gdb/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1"
 173   if (eval "$as_required") 2>/dev/null; then :
 174   as_have_required=yes
 175 else
 176   as_have_required=no
 177 fi
 178   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 179
 180 else
 181   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 182 as_found=false
 183 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 184 do
 185   IFS=$as_save_IFS
 186   test -z "$as_dir" && as_dir=.
 187   as_found=:
 188   case $as_dir in #(
 189          /*)
 190            for as_base in sh bash ksh sh5; do
 191              # Try only shells that exist, to save several forks.
 192              as_shell=$as_dir/$as_base
 193              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 194                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 195   CONFIG_SHELL=$as_shell as_have_required=yes
 196                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 197   break 2
 198 fi
 199 fi
 200            done;;
 201        esac
 202   as_found=false
 203 done
 204 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 205               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 206   CONFIG_SHELL=$SHELL as_have_required=yes
 207 fi; }
 208 IFS=$as_save_IFS
 209
 210
 211       if test "x$CONFIG_SHELL" != x; then :
 212   # We cannot yet assume a decent shell, so we have to provide a
 213         # neutralization value for shells without unset; and this also
 214         # works around shells that cannot unset nonexistent variables.
 215         BASH_ENV=/dev/null
 216         ENV=/dev/null
 217         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 218         export CONFIG_SHELL
 219         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 220 fi
 221
 222     if test x$as_have_required = xno; then :
 223   $as_echo "$0: This script requires a shell more modern than all"
 224   $as_echo "$0: the shells that I found on your system."
 225   if test x${ZSH_VERSION+set} = xset ; then
 226     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 227     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 228   else
 229     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 230 $0: including any error possibly output before this
 231 $0: message. Then install a modern shell, or manually run
 232 $0: the script under such a shell if you do have one."
 233   fi
 234   exit 1
 235 fi
 236 fi
 237 fi
 238 SHELL=${CONFIG_SHELL-/bin/sh}
 239 export SHELL
 240 # Unset more variables known to interfere with behavior of common tools.
 241 CLICOLOR_FORCE= GREP_OPTIONS=
 242 unset CLICOLOR_FORCE GREP_OPTIONS
 243
 244 ## --------------------- ##
 245 ## M4sh Shell Functions. ##
 246 ## --------------------- ##
 247 # as_fn_unset VAR
 248 # ---------------
 249 # Portably unset VAR.
 250 as_fn_unset ()
 251 {
 252   { eval $1=; unset $1;}
 253 }
 254 as_unset=as_fn_unset
 255
 256 # as_fn_set_status STATUS
 257 # -----------------------
 258 # Set $? to STATUS, without forking.
 259 as_fn_set_status ()
 260 {
 261   return $1
 262 } # as_fn_set_status
 263
 264 # as_fn_exit STATUS
 265 # -----------------
 266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 267 as_fn_exit ()
 268 {
 269   set +e
 270   as_fn_set_status $1
 271   exit $1
 272 } # as_fn_exit
 273
 274 # as_fn_mkdir_p
 275 # -------------
 276 # Create "$as_dir" as a directory, including parents if necessary.
 277 as_fn_mkdir_p ()
 278 {
 279
 280   case $as_dir in #(
 281   -*) as_dir=./$as_dir;;
 282   esac
 283   test -d "$as_dir" || eval $as_mkdir_p || {
 284     as_dirs=
 285     while :; do
 286       case $as_dir in #(
 287       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 288       *) as_qdir=$as_dir;;
 289       esac
 290       as_dirs="'$as_qdir' $as_dirs"
 291       as_dir=`$as_dirname -- "$as_dir" ||
 292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 293          X"$as_dir" : 'X\(//\)[^/]' \| \
 294          X"$as_dir" : 'X\(//\)$' \| \
 295          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 296 $as_echo X"$as_dir" |
 297     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 298             s//\1/
 299             q
 300           }
 301           /^X\(\/\/\)[^/].*/{
 302             s//\1/
 303             q
 304           }
 305           /^X\(\/\/\)$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\).*/{
 310             s//\1/
 311             q
 312           }
 313           s/.*/./; q'`
 314       test -d "$as_dir" && break
 315     done
 316     test -z "$as_dirs" || eval "mkdir $as_dirs"
 317   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 318
 319
 320 } # as_fn_mkdir_p
 321 # as_fn_append VAR VALUE
 322 # ----------------------
 323 # Append the text in VALUE to the end of the definition contained in VAR. Take
 324 # advantage of any shell optimizations that allow amortized linear growth over
 325 # repeated appends, instead of the typical quadratic growth present in naive
 326 # implementations.
 327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 328   eval 'as_fn_append ()
 329   {
 330     eval $1+=\$2
 331   }'
 332 else
 333   as_fn_append ()
 334   {
 335     eval $1=\$$1\$2
 336   }
 337 fi # as_fn_append
 338
 339 # as_fn_arith ARG...
 340 # ------------------
 341 # Perform arithmetic evaluation on the ARGs, and store the result in the
 342 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 343 # must be portable across $(()) and expr.
 344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 345   eval 'as_fn_arith ()
 346   {
 347     as_val=$(( $* ))
 348   }'
 349 else
 350   as_fn_arith ()
 351   {
 352     as_val=`expr "$@" || test $? -eq 1`
 353   }
 354 fi # as_fn_arith
 355
 356
 357 # as_fn_error ERROR [LINENO LOG_FD]
 358 # ---------------------------------
 359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 361 # script with status $?, using 1 if that was 0.
 362 as_fn_error ()
 363 {
 364   as_status=$?; test $as_status -eq 0 && as_status=1
 365   if test "$3"; then
 366     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 367     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 368   fi
 369   $as_echo "$as_me: error: $1" >&2
 370   as_fn_exit $as_status
 371 } # as_fn_error
 372
 373 if expr a : '\(a\)' >/dev/null 2>&1 &&
 374    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 375   as_expr=expr
 376 else
 377   as_expr=false
 378 fi
 379
 380 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 381   as_basename=basename
 382 else
 383   as_basename=false
 384 fi
 385
 386 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 387   as_dirname=dirname
 388 else
 389   as_dirname=false
 390 fi
 391
 392 as_me=`$as_basename -- "$0" ||
 393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 394          X"$0" : 'X\(//\)$' \| \
 395          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 396 $as_echo X/"$0" |
 397     sed '/^.*\/\([^/][^/]*\)\/*$/{
 398             s//\1/
 399             q
 400           }
 401           /^X\/\(\/\/\)$/{
 402             s//\1/
 403             q
 404           }
 405           /^X\/\(\/\).*/{
 406             s//\1/
 407             q
 408           }
 409           s/.*/./; q'`
 410
 411 # Avoid depending upon Character Ranges.
 412 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 413 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 414 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 415 as_cr_digits='0123456789'
 416 as_cr_alnum=$as_cr_Letters$as_cr_digits
 417
 418
 419   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 420   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 421   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 422   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 423   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 424   sed -n '
 425     p
 426     /[$]LINENO/=
 427   ' <$as_myself |
 428     sed '
 429       s/[$]LINENO.*/&-/
 430       t lineno
 431       b
 432       :lineno
 433       N
 434       :loop
 435       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 436       t loop
 437       s/-\n.*//
 438     ' >$as_me.lineno &&
 439   chmod +x "$as_me.lineno" ||
 440     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 441
 442   # Don't try to exec as it changes $[0], causing all sort of problems
 443   # (the dirname of $[0] is not the place where we might find the
 444   # original and so on.  Autoconf is especially sensitive to this).
 445   . "./$as_me.lineno"
 446   # Exit status is that of the last command.
 447   exit
 448 }
 449
 450 ECHO_C= ECHO_N= ECHO_T=
 451 case `echo -n x` in #(((((
 452 -n*)
 453   case `echo 'xy\c'` in
 454   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 455   xy)  ECHO_C='\c';;
 456   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 457        ECHO_T=' ';;
 458   esac;;
 459 *)
 460   ECHO_N='-n';;
 461 esac
 462
 463 rm -f conf$$ conf$$.exe conf$$.file
 464 if test -d conf$$.dir; then
 465   rm -f conf$$.dir/conf$$.file
 466 else
 467   rm -f conf$$.dir
 468   mkdir conf$$.dir 2>/dev/null
 469 fi
 470 if (echo >conf$$.file) 2>/dev/null; then
 471   if ln -s conf$$.file conf$$ 2>/dev/null; then
 472     as_ln_s='ln -s'
 473     # ... but there are two gotchas:
 474     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 475     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 476     # In both cases, we have to default to `cp -p'.
 477     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 478       as_ln_s='cp -p'
 479   elif ln conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s=ln
 481   else
 482     as_ln_s='cp -p'
 483   fi
 484 else
 485   as_ln_s='cp -p'
 486 fi
 487 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 488 rmdir conf$$.dir 2>/dev/null
 489
 490 if mkdir -p . 2>/dev/null; then
 491   as_mkdir_p='mkdir -p "$as_dir"'
 492 else
 493   test -d ./-p && rmdir ./-p
 494   as_mkdir_p=false
 495 fi
 496
 497 if test -x / >/dev/null 2>&1; then
 498   as_test_x='test -x'
 499 else
 500   if ls -dL / >/dev/null 2>&1; then
 501     as_ls_L_option=L
 502   else
 503     as_ls_L_option=
 504   fi
 505   as_test_x='
 506     eval sh -c '\''
 507       if test -d "$1"; then
 508         test -d "$1/.";
 509       else
 510         case $1 in #(
 511         -*)set "./$1";;
 512         esac;
 513         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 514         ???[sx]*):;;*)false;;esac;fi
 515     '\'' sh
 516   '
 517 fi
 518 as_executable_p=$as_test_x
 519
 520 # Sed expression to map a string onto a valid CPP name.
 521 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 522
 523 # Sed expression to map a string onto a valid variable name.
 524 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 525
 526
 527 exec 7<&0 </dev/null 6>&1
 528
 529 # Name of the host.
 530 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 531 # so uname gets run too.
 532 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 533
 534 #
 535 # Initializations.
 536 #
 537 ac_default_prefix=/usr/local
 538 ac_clean_files=
 539 ac_config_libobj_dir=.
 540 LIBOBJS=
 541 cross_compiling=no
 542 subdirs=
 543 MFLAGS=
 544 MAKEFLAGS=
 545
 546 # Identity of this package.
 547 PACKAGE_NAME=
 548 PACKAGE_TARNAME=
 549 PACKAGE_VERSION=
 550 PACKAGE_STRING=
 551 PACKAGE_BUGREPORT=
 552 PACKAGE_URL=
 553
 554 ac_unique_file="main.c"
 555 # Factoring default headers for most tests.
 556 ac_includes_default="\
 557 #include <stdio.h>
 558 #ifdef HAVE_SYS_TYPES_H
 559 # include <sys/types.h>
 560 #endif
 561 #ifdef HAVE_SYS_STAT_H
 562 # include <sys/stat.h>
 563 #endif
 564 #ifdef STDC_HEADERS
 565 # include <stdlib.h>
 566 # include <stddef.h>
 567 #else
 568 # ifdef HAVE_STDLIB_H
 569 #  include <stdlib.h>
 570 # endif
 571 #endif
 572 #ifdef HAVE_STRING_H
 573 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 574 #  include <memory.h>
 575 # endif
 576 # include <string.h>
 577 #endif
 578 #ifdef HAVE_STRINGS_H
 579 # include <strings.h>
 580 #endif
 581 #ifdef HAVE_INTTYPES_H
 582 # include <inttypes.h>
 583 #endif
 584 #ifdef HAVE_STDINT_H
 585 # include <stdint.h>
 586 #endif
 587 #ifdef HAVE_UNISTD_H
 588 # include <unistd.h>
 589 #endif"
 590
 591 enable_option_checking=no
 592 ac_subst_vars='LTLIBOBJS
 593 LIBOBJS
 594 GCORE_TRANSFORM_NAME
 595 GDB_TRANSFORM_NAME
 596 GDB_NM_FILE
 597 LTLIBBABELTRACE
 598 LIBBABELTRACE
 599 HAVE_LIBBABELTRACE
 600 frags
 601 target_subdir
 602 CONFIG_UNINSTALL
 603 CONFIG_INSTALL
 604 CONFIG_CLEAN
 605 CONFIG_ALL
 606 CONFIG_SRCS
 607 CONFIG_DEPS
 608 CONFIG_OBS
 609 PROFILE_CFLAGS
 610 ENABLE_CFLAGS
 611 SIM_OBS
 612 SIM
 613 XMKMF
 614 GDBTK_SRC_DIR
 615 GDBTK_CFLAGS
 616 GDBTKLIBS
 617 X_LIBS
 618 X_LDFLAGS
 619 X_CFLAGS
 620 TK_XINCLUDES
 621 TK_DEPS
 622 TK_LIBRARY
 623 TK_INCLUDE
 624 TK_STUB_LIB_SPEC
 625 TK_STUB_LIB_FLAG
 626 TK_STUB_LIB_FILE
 627 TK_LIB_SPEC
 628 TK_LIB_FLAG
 629 TK_LIB_FILE
 630 TK_SRC_DIR
 631 TK_BIN_DIR
 632 TK_VERSION
 633 TCL_DEPS
 634 TCL_LIBRARY
 635 TCL_INCLUDE
 636 TCL_STUB_LIB_SPEC
 637 TCL_STUB_LIB_FLAG
 638 TCL_STUB_LIB_FILE
 639 TCL_LIB_SPEC
 640 TCL_LIB_FLAG
 641 TCL_LIB_FILE
 642 TCL_SRC_DIR
 643 TCL_BIN_DIR
 644 TCL_PATCH_LEVEL
 645 TCL_VERSION
 646 WIN32LDAPP
 647 GUI_CFLAGS_X
 648 LIBGUI
 649 LTLIBLZMA
 650 LIBLZMA
 651 HAVE_LIBLZMA
 652 WIN32LIBS
 653 SER_HARDWIRE
 654 WERROR_CFLAGS
 655 WARN_CFLAGS
 656 SYSTEM_GDBINIT
 657 TARGET_SYSTEM_ROOT
 658 CONFIG_LDFLAGS
 659 RDYNAMIC
 660 ALLOCA
 661 PYTHON_LIBS
 662 PYTHON_CPPFLAGS
 663 PYTHON_CFLAGS
 664 python_prog_path
 665 LTLIBEXPAT
 666 LIBEXPAT
 667 HAVE_LIBEXPAT
 668 JIT_READER_DIR
 669 TARGET_PTR
 670 READLINE_TEXI_INCFLAG
 671 READLINE_CFLAGS
 672 READLINE_DEPS
 673 READLINE
 674 MIG
 675 WINDRES
 676 DLLTOOL
 677 AR
 678 YFLAGS
 679 YACC
 680 RANLIB
 681 LN_S
 682 INSTALL_DATA
 683 INSTALL_SCRIPT
 684 INSTALL_PROGRAM
 685 AWK
 686 REPORT_BUGS_TEXI
 687 REPORT_BUGS_TO
 688 PKGVERSION
 689 HAVE_NATIVE_GCORE_TARGET
 690 TARGET_OBS
 691 subdirs
 692 GDB_DATADIR
 693 DEBUGDIR
 694 MAKEINFO_EXTRA_FLAGS
 695 MAKEINFOFLAGS
 696 MAKEINFO
 697 PACKAGE
 698 GNULIB_STDINT_H
 699 CATOBJEXT
 700 GENCAT
 701 INSTOBJEXT
 702 DATADIRNAME
 703 CATALOGS
 704 POSUB
 705 GMSGFMT
 706 XGETTEXT
 707 INCINTL
 708 LIBINTL_DEP
 709 LIBINTL
 710 USE_NLS
 711 SET_MAKE
 712 GMAKE_FALSE
 713 GMAKE_TRUE
 714 MAKE
 715 CCDEPMODE
 716 DEPDIR
 717 am__leading_dot
 718 target_os
 719 target_vendor
 720 target_cpu
 721 target
 722 host_os
 723 host_vendor
 724 host_cpu
 725 host
 726 build_os
 727 build_vendor
 728 build_cpu
 729 build
 730 EGREP
 731 GREP
 732 CPP
 733 OBJEXT
 734 EXEEXT
 735 ac_ct_CC
 736 CPPFLAGS
 737 LDFLAGS
 738 CFLAGS
 739 CC
 740 MAINT
 741 MAINTAINER_MODE_FALSE
 742 MAINTAINER_MODE_TRUE
 743 target_alias
 744 host_alias
 745 build_alias
 746 LIBS
 747 ECHO_T
 748 ECHO_N
 749 ECHO_C
 750 DEFS
 751 mandir
 752 localedir
 753 libdir
 754 psdir
 755 pdfdir
 756 dvidir
 757 htmldir
 758 infodir
 759 docdir
 760 oldincludedir
 761 includedir
 762 localstatedir
 763 sharedstatedir
 764 sysconfdir
 765 datadir
 766 datarootdir
 767 libexecdir
 768 sbindir
 769 bindir
 770 program_transform_name
 771 prefix
 772 exec_prefix
 773 PACKAGE_URL
 774 PACKAGE_BUGREPORT
 775 PACKAGE_STRING
 776 PACKAGE_VERSION
 777 PACKAGE_TARNAME
 778 PACKAGE_NAME
 779 PATH_SEPARATOR
 780 SHELL'
 781 ac_subst_files='host_makefile_frag'
 782 ac_user_opts='
 783 enable_option_checking
 784 enable_maintainer_mode
 785 enable_plugins
 786 enable_largefile
 787 with_separate_debug_dir
 788 with_gdb_datadir
 789 with_relocated_sources
 790 with_auto_load_dir
 791 with_auto_load_safe_path
 792 enable_targets
 793 enable_64_bit_bfd
 794 enable_gdbcli
 795 enable_gdbmi
 796 enable_tui
 797 enable_gdbtk
 798 with_libunwind_ia64
 799 with_curses
 800 enable_profiling
 801 with_pkgversion
 802 with_bugurl
 803 with_zlib
 804 with_libiconv_prefix
 805 with_iconv_bin
 806 with_system_readline
 807 with_jit_reader_dir
 808 with_expat
 809 with_gnu_ld
 810 enable_rpath
 811 with_libexpat_prefix
 812 with_python
 813 enable_libmcheck
 814 with_included_regex
 815 with_sysroot
 816 with_system_gdbinit
 817 enable_werror
 818 enable_build_warnings
 819 enable_gdb_build_warnings
 820 with_lzma
 821 with_liblzma_prefix
 822 with_tcl
 823 with_tk
 824 with_x
 825 enable_sim
 826 enable_multi_ice
 827 enable_gdbserver
 828 with_babeltrace
 829 with_libbabeltrace_prefix
 830 '
 831       ac_precious_vars='build_alias
 832 host_alias
 833 target_alias
 834 CC
 835 CFLAGS
 836 LDFLAGS
 837 LIBS
 838 CPPFLAGS
 839 CPP
 840 MAKEINFO
 841 MAKEINFOFLAGS
 842 YACC
 843 YFLAGS
 844 XMKMF'
 845 ac_subdirs_all='testsuite
 846 gdbtk
 847 multi-ice
 848 gdbserver'
 849
 850 # Initialize some variables set by options.
 851 ac_init_help=
 852 ac_init_version=false
 853 ac_unrecognized_opts=
 854 ac_unrecognized_sep=
 855 # The variables have the same names as the options, with
 856 # dashes changed to underlines.
 857 cache_file=/dev/null
 858 exec_prefix=NONE
 859 no_create=
 860 no_recursion=
 861 prefix=NONE
 862 program_prefix=NONE
 863 program_suffix=NONE
 864 program_transform_name=s,x,x,
 865 silent=
 866 site=
 867 srcdir=
 868 verbose=
 869 x_includes=NONE
 870 x_libraries=NONE
 871
 872 # Installation directory options.
 873 # These are left unexpanded so users can "make install exec_prefix=/foo"
 874 # and all the variables that are supposed to be based on exec_prefix
 875 # by default will actually change.
 876 # Use braces instead of parens because sh, perl, etc. also accept them.
 877 # (The list follows the same order as the GNU Coding Standards.)
 878 bindir='${exec_prefix}/bin'
 879 sbindir='${exec_prefix}/sbin'
 880 libexecdir='${exec_prefix}/libexec'
 881 datarootdir='${prefix}/share'
 882 datadir='${datarootdir}'
 883 sysconfdir='${prefix}/etc'
 884 sharedstatedir='${prefix}/com'
 885 localstatedir='${prefix}/var'
 886 includedir='${prefix}/include'
 887 oldincludedir='/usr/include'
 888 docdir='${datarootdir}/doc/${PACKAGE}'
 889 infodir='${datarootdir}/info'
 890 htmldir='${docdir}'
 891 dvidir='${docdir}'
 892 pdfdir='${docdir}'
 893 psdir='${docdir}'
 894 libdir='${exec_prefix}/lib'
 895 localedir='${datarootdir}/locale'
 896 mandir='${datarootdir}/man'
 897
 898 ac_prev=
 899 ac_dashdash=
 900 for ac_option
 901 do
 902   # If the previous option needs an argument, assign it.
 903   if test -n "$ac_prev"; then
 904     eval $ac_prev=\$ac_option
 905     ac_prev=
 906     continue
 907   fi
 908
 909   case $ac_option in
 910   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 911   *)    ac_optarg=yes ;;
 912   esac
 913
 914   # Accept the important Cygnus configure options, so we can diagnose typos.
 915
 916   case $ac_dashdash$ac_option in
 917   --)
 918     ac_dashdash=yes ;;
 919
 920   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 921     ac_prev=bindir ;;
 922   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 923     bindir=$ac_optarg ;;
 924
 925   -build | --build | --buil | --bui | --bu)
 926     ac_prev=build_alias ;;
 927   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 928     build_alias=$ac_optarg ;;
 929
 930   -cache-file | --cache-file | --cache-fil | --cache-fi \
 931   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 932     ac_prev=cache_file ;;
 933   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 934   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 935     cache_file=$ac_optarg ;;
 936
 937   --config-cache | -C)
 938     cache_file=config.cache ;;
 939
 940   -datadir | --datadir | --datadi | --datad)
 941     ac_prev=datadir ;;
 942   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 943     datadir=$ac_optarg ;;
 944
 945   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 946   | --dataroo | --dataro | --datar)
 947     ac_prev=datarootdir ;;
 948   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 949   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 950     datarootdir=$ac_optarg ;;
 951
 952   -disable-* | --disable-*)
 953     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 954     # Reject names that are not valid shell variable names.
 955     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 956       as_fn_error "invalid feature name: $ac_useropt"
 957     ac_useropt_orig=$ac_useropt
 958     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 959     case $ac_user_opts in
 960       *"
 961 "enable_$ac_useropt"
 962 "*) ;;
 963       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 964          ac_unrecognized_sep=', ';;
 965     esac
 966     eval enable_$ac_useropt=no ;;
 967
 968   -docdir | --docdir | --docdi | --doc | --do)
 969     ac_prev=docdir ;;
 970   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 971     docdir=$ac_optarg ;;
 972
 973   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 974     ac_prev=dvidir ;;
 975   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 976     dvidir=$ac_optarg ;;
 977
 978   -enable-* | --enable-*)
 979     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 980     # Reject names that are not valid shell variable names.
 981     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 982       as_fn_error "invalid feature name: $ac_useropt"
 983     ac_useropt_orig=$ac_useropt
 984     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 985     case $ac_user_opts in
 986       *"
 987 "enable_$ac_useropt"
 988 "*) ;;
 989       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 990          ac_unrecognized_sep=', ';;
 991     esac
 992     eval enable_$ac_useropt=\$ac_optarg ;;
 993
 994   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 995   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 996   | --exec | --exe | --ex)
 997     ac_prev=exec_prefix ;;
 998   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 999   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1000   | --exec=* | --exe=* | --ex=*)
1001     exec_prefix=$ac_optarg ;;
1002
1003   -gas | --gas | --ga | --g)
1004     # Obsolete; use --with-gas.
1005     with_gas=yes ;;
1006
1007   -help | --help | --hel | --he | -h)
1008     ac_init_help=long ;;
1009   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1010     ac_init_help=recursive ;;
1011   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1012     ac_init_help=short ;;
1013
1014   -host | --host | --hos | --ho)
1015     ac_prev=host_alias ;;
1016   -host=* | --host=* | --hos=* | --ho=*)
1017     host_alias=$ac_optarg ;;
1018
1019   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1020     ac_prev=htmldir ;;
1021   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1022   | --ht=*)
1023     htmldir=$ac_optarg ;;
1024
1025   -includedir | --includedir | --includedi | --included | --include \
1026   | --includ | --inclu | --incl | --inc)
1027     ac_prev=includedir ;;
1028   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1029   | --includ=* | --inclu=* | --incl=* | --inc=*)
1030     includedir=$ac_optarg ;;
1031
1032   -infodir | --infodir | --infodi | --infod | --info | --inf)
1033     ac_prev=infodir ;;
1034   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1035     infodir=$ac_optarg ;;
1036
1037   -libdir | --libdir | --libdi | --libd)
1038     ac_prev=libdir ;;
1039   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1040     libdir=$ac_optarg ;;
1041
1042   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1043   | --libexe | --libex | --libe)
1044     ac_prev=libexecdir ;;
1045   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1046   | --libexe=* | --libex=* | --libe=*)
1047     libexecdir=$ac_optarg ;;
1048
1049   -localedir | --localedir | --localedi | --localed | --locale)
1050     ac_prev=localedir ;;
1051   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1052     localedir=$ac_optarg ;;
1053
1054   -localstatedir | --localstatedir | --localstatedi | --localstated \
1055   | --localstate | --localstat | --localsta | --localst | --locals)
1056     ac_prev=localstatedir ;;
1057   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1058   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1059     localstatedir=$ac_optarg ;;
1060
1061   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1062     ac_prev=mandir ;;
1063   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1064     mandir=$ac_optarg ;;
1065
1066   -nfp | --nfp | --nf)
1067     # Obsolete; use --without-fp.
1068     with_fp=no ;;
1069
1070   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1071   | --no-cr | --no-c | -n)
1072     no_create=yes ;;
1073
1074   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1075   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1076     no_recursion=yes ;;
1077
1078   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1079   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1080   | --oldin | --oldi | --old | --ol | --o)
1081     ac_prev=oldincludedir ;;
1082   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1083   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1084   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1085     oldincludedir=$ac_optarg ;;
1086
1087   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1088     ac_prev=prefix ;;
1089   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1090     prefix=$ac_optarg ;;
1091
1092   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1093   | --program-pre | --program-pr | --program-p)
1094     ac_prev=program_prefix ;;
1095   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1096   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1097     program_prefix=$ac_optarg ;;
1098
1099   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1100   | --program-suf | --program-su | --program-s)
1101     ac_prev=program_suffix ;;
1102   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1103   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1104     program_suffix=$ac_optarg ;;
1105
1106   -program-transform-name | --program-transform-name \
1107   | --program-transform-nam | --program-transform-na \
1108   | --program-transform-n | --program-transform- \
1109   | --program-transform | --program-transfor \
1110   | --program-transfo | --program-transf \
1111   | --program-trans | --program-tran \
1112   | --progr-tra | --program-tr | --program-t)
1113     ac_prev=program_transform_name ;;
1114   -program-transform-name=* | --program-transform-name=* \
1115   | --program-transform-nam=* | --program-transform-na=* \
1116   | --program-transform-n=* | --program-transform-=* \
1117   | --program-transform=* | --program-transfor=* \
1118   | --program-transfo=* | --program-transf=* \
1119   | --program-trans=* | --program-tran=* \
1120   | --progr-tra=* | --program-tr=* | --program-t=*)
1121     program_transform_name=$ac_optarg ;;
1122
1123   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1124     ac_prev=pdfdir ;;
1125   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1126     pdfdir=$ac_optarg ;;
1127
1128   -psdir | --psdir | --psdi | --psd | --ps)
1129     ac_prev=psdir ;;
1130   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1131     psdir=$ac_optarg ;;
1132
1133   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1134   | -silent | --silent | --silen | --sile | --sil)
1135     silent=yes ;;
1136
1137   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1138     ac_prev=sbindir ;;
1139   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1140   | --sbi=* | --sb=*)
1141     sbindir=$ac_optarg ;;
1142
1143   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1144   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1145   | --sharedst | --shareds | --shared | --share | --shar \
1146   | --sha | --sh)
1147     ac_prev=sharedstatedir ;;
1148   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1149   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1150   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1151   | --sha=* | --sh=*)
1152     sharedstatedir=$ac_optarg ;;
1153
1154   -site | --site | --sit)
1155     ac_prev=site ;;
1156   -site=* | --site=* | --sit=*)
1157     site=$ac_optarg ;;
1158
1159   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1160     ac_prev=srcdir ;;
1161   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1162     srcdir=$ac_optarg ;;
1163
1164   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1165   | --syscon | --sysco | --sysc | --sys | --sy)
1166     ac_prev=sysconfdir ;;
1167   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1168   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1169     sysconfdir=$ac_optarg ;;
1170
1171   -target | --target | --targe | --targ | --tar | --ta | --t)
1172     ac_prev=target_alias ;;
1173   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1174     target_alias=$ac_optarg ;;
1175
1176   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1177     verbose=yes ;;
1178
1179   -version | --version | --versio | --versi | --vers | -V)
1180     ac_init_version=: ;;
1181
1182   -with-* | --with-*)
1183     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1184     # Reject names that are not valid shell variable names.
1185     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1186       as_fn_error "invalid package name: $ac_useropt"
1187     ac_useropt_orig=$ac_useropt
1188     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1189     case $ac_user_opts in
1190       *"
1191 "with_$ac_useropt"
1192 "*) ;;
1193       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1194          ac_unrecognized_sep=', ';;
1195     esac
1196     eval with_$ac_useropt=\$ac_optarg ;;
1197
1198   -without-* | --without-*)
1199     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1200     # Reject names that are not valid shell variable names.
1201     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1202       as_fn_error "invalid package name: $ac_useropt"
1203     ac_useropt_orig=$ac_useropt
1204     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1205     case $ac_user_opts in
1206       *"
1207 "with_$ac_useropt"
1208 "*) ;;
1209       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1210          ac_unrecognized_sep=', ';;
1211     esac
1212     eval with_$ac_useropt=no ;;
1213
1214   --x)
1215     # Obsolete; use --with-x.
1216     with_x=yes ;;
1217
1218   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1219   | --x-incl | --x-inc | --x-in | --x-i)
1220     ac_prev=x_includes ;;
1221   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1222   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1223     x_includes=$ac_optarg ;;
1224
1225   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1226   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1227     ac_prev=x_libraries ;;
1228   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1229   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1230     x_libraries=$ac_optarg ;;
1231
1232   -*) as_fn_error "unrecognized option: \`$ac_option'
1233 Try \`$0 --help' for more information."
1234     ;;
1235
1236   *=*)
1237     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1238     # Reject names that are not valid shell variable names.
1239     case $ac_envvar in #(
1240       '' | [0-9]* | *[!_$as_cr_alnum]* )
1241       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1242     esac
1243     eval $ac_envvar=\$ac_optarg
1244     export $ac_envvar ;;
1245
1246   *)
1247     # FIXME: should be removed in autoconf 3.0.
1248     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1249     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1250       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1251     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1252     ;;
1253
1254   esac
1255 done
1256
1257 if test -n "$ac_prev"; then
1258   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1259   as_fn_error "missing argument to $ac_option"
1260 fi
1261
1262 if test -n "$ac_unrecognized_opts"; then
1263   case $enable_option_checking in
1264     no) ;;
1265     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1266     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1267   esac
1268 fi
1269
1270 # Check all directory arguments for consistency.
1271 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1272                 datadir sysconfdir sharedstatedir localstatedir includedir \
1273                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1274                 libdir localedir mandir
1275 do
1276   eval ac_val=\$$ac_var
1277   # Remove trailing slashes.
1278   case $ac_val in
1279     */ )
1280       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1281       eval $ac_var=\$ac_val;;
1282   esac
1283   # Be sure to have absolute directory names.
1284   case $ac_val in
1285     [\\/$]* | ?:[\\/]* )  continue;;
1286     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1287   esac
1288   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1289 done
1290
1291 # There might be people who depend on the old broken behavior: `$host'
1292 # used to hold the argument of --host etc.
1293 # FIXME: To remove some day.
1294 build=$build_alias
1295 host=$host_alias
1296 target=$target_alias
1297
1298 # FIXME: To remove some day.
1299 if test "x$host_alias" != x; then
1300   if test "x$build_alias" = x; then
1301     cross_compiling=maybe
1302     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1303     If a cross compiler is detected then cross compile mode will be used." >&2
1304   elif test "x$build_alias" != "x$host_alias"; then
1305     cross_compiling=yes
1306   fi
1307 fi
1308
1309 ac_tool_prefix=
1310 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1311
1312 test "$silent" = yes && exec 6>/dev/null
1313
1314
1315 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1316 ac_ls_di=`ls -di .` &&
1317 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1318   as_fn_error "working directory cannot be determined"
1319 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1320   as_fn_error "pwd does not report name of working directory"
1321
1322
1323 # Find the source files, if location was not specified.
1324 if test -z "$srcdir"; then
1325   ac_srcdir_defaulted=yes
1326   # Try the directory containing this script, then the parent directory.
1327   ac_confdir=`$as_dirname -- "$as_myself" ||
1328 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1329          X"$as_myself" : 'X\(//\)[^/]' \| \
1330          X"$as_myself" : 'X\(//\)$' \| \
1331          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1332 $as_echo X"$as_myself" |
1333     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1334             s//\1/
1335             q
1336           }
1337           /^X\(\/\/\)[^/].*/{
1338             s//\1/
1339             q
1340           }
1341           /^X\(\/\/\)$/{
1342             s//\1/
1343             q
1344           }
1345           /^X\(\/\).*/{
1346             s//\1/
1347             q
1348           }
1349           s/.*/./; q'`
1350   srcdir=$ac_confdir
1351   if test ! -r "$srcdir/$ac_unique_file"; then
1352     srcdir=..
1353   fi
1354 else
1355   ac_srcdir_defaulted=no
1356 fi
1357 if test ! -r "$srcdir/$ac_unique_file"; then
1358   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1359   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1360 fi
1361 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1362 ac_abs_confdir=`(
1363         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1364         pwd)`
1365 # When building in place, set srcdir=.
1366 if test "$ac_abs_confdir" = "$ac_pwd"; then
1367   srcdir=.
1368 fi
1369 # Remove unnecessary trailing slashes from srcdir.
1370 # Double slashes in file names in object file debugging info
1371 # mess up M-x gdb in Emacs.
1372 case $srcdir in
1373 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1374 esac
1375 for ac_var in $ac_precious_vars; do
1376   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1377   eval ac_env_${ac_var}_value=\$${ac_var}
1378   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1379   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1380 done
1381
1382 #
1383 # Report the --help message.
1384 #
1385 if test "$ac_init_help" = "long"; then
1386   # Omit some internal or obsolete options to make the list less imposing.
1387   # This message is too long to be a string in the A/UX 3.1 sh.
1388   cat <<_ACEOF
1389 \`configure' configures this package to adapt to many kinds of systems.
1390
1391 Usage: $0 [OPTION]... [VAR=VALUE]...
1392
1393 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1394 VAR=VALUE.  See below for descriptions of some of the useful variables.
1395
1396 Defaults for the options are specified in brackets.
1397
1398 Configuration:
1399   -h, --help              display this help and exit
1400       --help=short        display options specific to this package
1401       --help=recursive    display the short help of all the included packages
1402   -V, --version           display version information and exit
1403   -q, --quiet, --silent   do not print \`checking...' messages
1404       --cache-file=FILE   cache test results in FILE [disabled]
1405   -C, --config-cache      alias for \`--cache-file=config.cache'
1406   -n, --no-create         do not create output files
1407       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1408
1409 Installation directories:
1410   --prefix=PREFIX         install architecture-independent files in PREFIX
1411                           [$ac_default_prefix]
1412   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1413                           [PREFIX]
1414
1415 By default, \`make install' will install all the files in
1416 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1417 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1418 for instance \`--prefix=\$HOME'.
1419
1420 For better control, use the options below.
1421
1422 Fine tuning of the installation directories:
1423   --bindir=DIR            user executables [EPREFIX/bin]
1424   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1425   --libexecdir=DIR        program executables [EPREFIX/libexec]
1426   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1427   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1428   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1429   --libdir=DIR            object code libraries [EPREFIX/lib]
1430   --includedir=DIR        C header files [PREFIX/include]
1431   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1432   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1433   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1434   --infodir=DIR           info documentation [DATAROOTDIR/info]
1435   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1436   --mandir=DIR            man documentation [DATAROOTDIR/man]
1437   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1438   --htmldir=DIR           html documentation [DOCDIR]
1439   --dvidir=DIR            dvi documentation [DOCDIR]
1440   --pdfdir=DIR            pdf documentation [DOCDIR]
1441   --psdir=DIR             ps documentation [DOCDIR]
1442 _ACEOF
1443
1444   cat <<\_ACEOF
1445
1446 Program names:
1447   --program-prefix=PREFIX            prepend PREFIX to installed program names
1448   --program-suffix=SUFFIX            append SUFFIX to installed program names
1449   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1450
1451 X features:
1452   --x-includes=DIR    X include files are in DIR
1453   --x-libraries=DIR   X library files are in DIR
1454
1455 System types:
1456   --build=BUILD     configure for building on BUILD [guessed]
1457   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1458   --target=TARGET   configure for building compilers for TARGET [HOST]
1459 _ACEOF
1460 fi
1461
1462 if test -n "$ac_init_help"; then
1463
1464   cat <<\_ACEOF
1465
1466 Optional Features:
1467   --disable-option-checking  ignore unrecognized --enable/--with options
1468   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1469   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1470   --enable-maintainer-mode  enable make rules and dependencies not useful
1471                           (and sometimes confusing) to the casual installer
1472   --enable-plugins        Enable support for plugins (defaults no)
1473   --disable-largefile     omit support for large files
1474   --enable-targets=TARGETS
1475                           alternative target configurations
1476   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
1477   --disable-gdbcli        disable command-line interface (CLI)
1478   --disable-gdbmi         disable machine-interface (MI)
1479   --enable-tui            enable full-screen terminal user interface (TUI)
1480   --enable-gdbtk          enable gdbtk graphical user interface (GUI)
1481   --enable-profiling      enable profiling of GDB
1482   --disable-rpath         do not hardcode runtime library paths
1483   --enable-libmcheck      Try building GDB with -lmcheck if available
1484   --enable-werror         treat compile warnings as errors
1485   --enable-build-warnings enable build-time compiler warnings if gcc is used
1486   --enable-gdb-build-warnings
1487                           enable GDB specific build-time compiler warnings if
1488                           gcc is used
1489   --enable-sim            link gdb with simulator
1490   --enable-multi-ice      build the multi-ice-gdb-server
1491   --enable-gdbserver      automatically build gdbserver (yes/no/auto, default
1492                           is auto)
1493
1494 Optional Packages:
1495   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1496   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1497   --with-separate-debug-dir=PATH
1498                           look for global separate debug info in this path
1499                           [LIBDIR/debug]
1500   --with-gdb-datadir=PATH look for global separate data files in this path
1501                           [DATADIR/gdb]
1502   --with-relocated-sources=PATH
1503                           automatically relocate this path for source files
1504   --with-auto-load-dir=PATH
1505                           directories from which to load auto-loaded scripts
1506                           [$debugdir:$datadir/auto-load]
1507   --with-auto-load-safe-path=PATH
1508                           directories safe to hold auto-loaded files
1509                           [--with-auto-load-dir]
1510   --without-auto-load-safe-path
1511                           do not restrict auto-loaded files locations
1512   --with-libunwind-ia64   use libunwind frame unwinding for ia64 targets
1513   --with-curses           use the curses library instead of the termcap
1514                           library
1515   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
1516   --with-bugurl=URL       Direct users to URL to report a bug
1517   --with-zlib             include zlib support (auto/yes/no) default=auto
1518   --with-libiconv-prefix=DIR
1519                           search for libiconv in DIR/include and DIR/lib
1520   --with-iconv-bin=PATH   specify where to find the iconv program
1521   --with-system-readline  use installed readline library
1522   --with-jit-reader-dir=PATH
1523                           directory to load the JIT readers from
1524   --with-expat            include expat support (auto/yes/no)
1525   --with-gnu-ld           assume the C compiler uses GNU ld default=no
1526   --with-libexpat-prefix[=DIR]  search for libexpat in DIR/include and DIR/lib
1527   --without-libexpat-prefix     don't search for libexpat in includedir and libdir
1528   --with-python[=PYTHON]  include python support
1529                           (auto/yes/no/<python-program>)
1530   --without-included-regex
1531                           don't use included regex; this is the default on
1532                           systems with version 2 of the GNU C library (use
1533                           with caution on other system)
1534   --with-sysroot[=DIR]    search for usr/lib et al within DIR
1535   --with-system-gdbinit=PATH
1536                           automatically load a system-wide gdbinit file
1537   --with-lzma             support lzma compression (auto/yes/no)
1538   --with-liblzma-prefix[=DIR]  search for liblzma in DIR/include and DIR/lib
1539   --without-liblzma-prefix     don't search for liblzma in includedir and libdir
1540   --with-tcl              directory containing tcl configuration (tclConfig.sh)
1541   --with-tk               directory containing tk configuration (tkConfig.sh)
1542   --with-x                use the X Window System
1543   --with-babeltrace       include babeltrace support (auto/yes/no)
1544   --with-libbabeltrace-prefix[=DIR]  search for libbabeltrace in DIR/include and DIR/lib
1545   --without-libbabeltrace-prefix     don't search for libbabeltrace in includedir and libdir
1546
1547 Some influential environment variables:
1548   CC          C compiler command
1549   CFLAGS      C compiler flags
1550   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1551               nonstandard directory <lib dir>
1552   LIBS        libraries to pass to the linker, e.g. -l<library>
1553   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1554               you have headers in a nonstandard directory <include dir>
1555   CPP         C preprocessor
1556   MAKEINFO    Parent configure detects if it is of sufficient version.
1557   MAKEINFOFLAGS
1558               Parameters for MAKEINFO.
1559   YACC        The `Yet Another C Compiler' implementation to use. Defaults to
1560               the first program found out of: `bison -y', `byacc', `yacc'.
1561   YFLAGS      The list of arguments that will be passed by default to $YACC.
1562               This script will default YFLAGS to the empty string to avoid a
1563               default value of `-d' given by some make applications.
1564   XMKMF       Path to xmkmf, Makefile generator for X Window System
1565
1566 Use these variables to override the choices made by `configure' or to help
1567 it to find libraries and programs with nonstandard names/locations.
1568
1569 Report bugs to the package provider.
1570 _ACEOF
1571 ac_status=$?
1572 fi
1573
1574 if test "$ac_init_help" = "recursive"; then
1575   # If there are subdirs, report their specific --help.
1576   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1577     test -d "$ac_dir" ||
1578       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1579       continue
1580     ac_builddir=.
1581
1582 case "$ac_dir" in
1583 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1584 *)
1585   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1586   # A ".." for each directory in $ac_dir_suffix.
1587   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1588   case $ac_top_builddir_sub in
1589   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1590   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1591   esac ;;
1592 esac
1593 ac_abs_top_builddir=$ac_pwd
1594 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1595 # for backward compatibility:
1596 ac_top_builddir=$ac_top_build_prefix
1597
1598 case $srcdir in
1599   .)  # We are building in place.
1600     ac_srcdir=.
1601     ac_top_srcdir=$ac_top_builddir_sub
1602     ac_abs_top_srcdir=$ac_pwd ;;
1603   [\\/]* | ?:[\\/]* )  # Absolute name.
1604     ac_srcdir=$srcdir$ac_dir_suffix;
1605     ac_top_srcdir=$srcdir
1606     ac_abs_top_srcdir=$srcdir ;;
1607   *) # Relative name.
1608     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1609     ac_top_srcdir=$ac_top_build_prefix$srcdir
1610     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1611 esac
1612 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1613
1614     cd "$ac_dir" || { ac_status=$?; continue; }
1615     # Check for guested configure.
1616     if test -f "$ac_srcdir/configure.gnu"; then
1617       echo &&
1618       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1619     elif test -f "$ac_srcdir/configure"; then
1620       echo &&
1621       $SHELL "$ac_srcdir/configure" --help=recursive
1622     else
1623       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1624     fi || ac_status=$?
1625     cd "$ac_pwd" || { ac_status=$?; break; }
1626   done
1627 fi
1628
1629 test -n "$ac_init_help" && exit $ac_status
1630 if $ac_init_version; then
1631   cat <<\_ACEOF
1632 configure
1633 generated by GNU Autoconf 2.64
1634
1635 Copyright (C) 2009 Free Software Foundation, Inc.
1636 This configure script is free software; the Free Software Foundation
1637 gives unlimited permission to copy, distribute and modify it.
1638 _ACEOF
1639   exit
1640 fi
1641
1642 ## ------------------------ ##
1643 ## Autoconf initialization. ##
1644 ## ------------------------ ##
1645
1646 # ac_fn_c_try_compile LINENO
1647 # --------------------------
1648 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1649 ac_fn_c_try_compile ()
1650 {
1651   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1652   rm -f conftest.$ac_objext
1653   if { { ac_try="$ac_compile"
1654 case "(($ac_try" in
1655   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1656   *) ac_try_echo=$ac_try;;
1657 esac
1658 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1659 $as_echo "$ac_try_echo"; } >&5
1660   (eval "$ac_compile") 2>conftest.err
1661   ac_status=$?
1662   if test -s conftest.err; then
1663     grep -v '^ *+' conftest.err >conftest.er1
1664     cat conftest.er1 >&5
1665     mv -f conftest.er1 conftest.err
1666   fi
1667   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1668   test $ac_status = 0; } && {
1669          test -z "$ac_c_werror_flag" ||
1670          test ! -s conftest.err
1671        } && test -s conftest.$ac_objext; then :
1672   ac_retval=0
1673 else
1674   $as_echo "$as_me: failed program was:" >&5
1675 sed 's/^/| /' conftest.$ac_ext >&5
1676
1677         ac_retval=1
1678 fi
1679   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1680   return $ac_retval
1681
1682 } # ac_fn_c_try_compile
1683
1684 # ac_fn_c_try_cpp LINENO
1685 # ----------------------
1686 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1687 ac_fn_c_try_cpp ()
1688 {
1689   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1690   if { { ac_try="$ac_cpp conftest.$ac_ext"
1691 case "(($ac_try" in
1692   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1693   *) ac_try_echo=$ac_try;;
1694 esac
1695 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1696 $as_echo "$ac_try_echo"; } >&5
1697   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1698   ac_status=$?
1699   if test -s conftest.err; then
1700     grep -v '^ *+' conftest.err >conftest.er1
1701     cat conftest.er1 >&5
1702     mv -f conftest.er1 conftest.err
1703   fi
1704   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1705   test $ac_status = 0; } >/dev/null && {
1706          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1707          test ! -s conftest.err
1708        }; then :
1709   ac_retval=0
1710 else
1711   $as_echo "$as_me: failed program was:" >&5
1712 sed 's/^/| /' conftest.$ac_ext >&5
1713
1714     ac_retval=1
1715 fi
1716   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1717   return $ac_retval
1718
1719 } # ac_fn_c_try_cpp
1720
1721 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1722 # -------------------------------------------------------
1723 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1724 # the include files in INCLUDES and setting the cache variable VAR
1725 # accordingly.
1726 ac_fn_c_check_header_mongrel ()
1727 {
1728   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1729   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1730   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1731 $as_echo_n "checking for $2... " >&6; }
1732 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1733   $as_echo_n "(cached) " >&6
1734 fi
1735 eval ac_res=\$$3
1736                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1737 $as_echo "$ac_res" >&6; }
1738 else
1739   # Is the header compilable?
1740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1741 $as_echo_n "checking $2 usability... " >&6; }
1742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1743 /* end confdefs.h.  */
1744 $4
1745 #include <$2>
1746 _ACEOF
1747 if ac_fn_c_try_compile "$LINENO"; then :
1748   ac_header_compiler=yes
1749 else
1750   ac_header_compiler=no
1751 fi
1752 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1754 $as_echo "$ac_header_compiler" >&6; }
1755
1756 # Is the header present?
1757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1758 $as_echo_n "checking $2 presence... " >&6; }
1759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1760 /* end confdefs.h.  */
1761 #include <$2>
1762 _ACEOF
1763 if ac_fn_c_try_cpp "$LINENO"; then :
1764   ac_header_preproc=yes
1765 else
1766   ac_header_preproc=no
1767 fi
1768 rm -f conftest.err conftest.$ac_ext
1769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1770 $as_echo "$ac_header_preproc" >&6; }
1771
1772 # So?  What about this header?
1773 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1774   yes:no: )
1775     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1776 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1777     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1778 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1779     ;;
1780   no:yes:* )
1781     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1782 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1783     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1784 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1785     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1786 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1787     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1788 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1789     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1790 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1791     ;;
1792 esac
1793   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1794 $as_echo_n "checking for $2... " >&6; }
1795 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1796   $as_echo_n "(cached) " >&6
1797 else
1798   eval "$3=\$ac_header_compiler"
1799 fi
1800 eval ac_res=\$$3
1801                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1802 $as_echo "$ac_res" >&6; }
1803 fi
1804   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1805
1806 } # ac_fn_c_check_header_mongrel
1807
1808 # ac_fn_c_try_run LINENO
1809 # ----------------------
1810 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1811 # that executables *can* be run.
1812 ac_fn_c_try_run ()
1813 {
1814   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1815   if { { ac_try="$ac_link"
1816 case "(($ac_try" in
1817   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1818   *) ac_try_echo=$ac_try;;
1819 esac
1820 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1821 $as_echo "$ac_try_echo"; } >&5
1822   (eval "$ac_link") 2>&5
1823   ac_status=$?
1824   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1825   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1826   { { case "(($ac_try" in
1827   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1828   *) ac_try_echo=$ac_try;;
1829 esac
1830 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1831 $as_echo "$ac_try_echo"; } >&5
1832   (eval "$ac_try") 2>&5
1833   ac_status=$?
1834   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1835   test $ac_status = 0; }; }; then :
1836   ac_retval=0
1837 else
1838   $as_echo "$as_me: program exited with status $ac_status" >&5
1839        $as_echo "$as_me: failed program was:" >&5
1840 sed 's/^/| /' conftest.$ac_ext >&5
1841
1842        ac_retval=$ac_status
1843 fi
1844   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1845   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1846   return $ac_retval
1847
1848 } # ac_fn_c_try_run
1849
1850 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1851 # -------------------------------------------------------
1852 # Tests whether HEADER exists and can be compiled using the include files in
1853 # INCLUDES, setting the cache variable VAR accordingly.
1854 ac_fn_c_check_header_compile ()
1855 {
1856   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1857   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1858 $as_echo_n "checking for $2... " >&6; }
1859 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1860   $as_echo_n "(cached) " >&6
1861 else
1862   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1863 /* end confdefs.h.  */
1864 $4
1865 #include <$2>
1866 _ACEOF
1867 if ac_fn_c_try_compile "$LINENO"; then :
1868   eval "$3=yes"
1869 else
1870   eval "$3=no"
1871 fi
1872 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1873 fi
1874 eval ac_res=\$$3
1875                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1876 $as_echo "$ac_res" >&6; }
1877   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1878
1879 } # ac_fn_c_check_header_compile
1880
1881 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1882 # --------------------------------------------
1883 # Tries to find the compile-time value of EXPR in a program that includes
1884 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1885 # computed
1886 ac_fn_c_compute_int ()
1887 {
1888   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1889   if test "$cross_compiling" = yes; then
1890     # Depending upon the size, compute the lo and hi bounds.
1891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1892 /* end confdefs.h.  */
1893 $4
1894 int
1895 main ()
1896 {
1897 static int test_array [1 - 2 * !(($2) >= 0)];
1898 test_array [0] = 0
1899
1900   ;
1901   return 0;
1902 }
1903 _ACEOF
1904 if ac_fn_c_try_compile "$LINENO"; then :
1905   ac_lo=0 ac_mid=0
1906   while :; do
1907     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1908 /* end confdefs.h.  */
1909 $4
1910 int
1911 main ()
1912 {
1913 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1914 test_array [0] = 0
1915
1916   ;
1917   return 0;
1918 }
1919 _ACEOF
1920 if ac_fn_c_try_compile "$LINENO"; then :
1921   ac_hi=$ac_mid; break
1922 else
1923   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1924                         if test $ac_lo -le $ac_mid; then
1925                           ac_lo= ac_hi=
1926                           break
1927                         fi
1928                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1929 fi
1930 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1931   done
1932 else
1933   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1934 /* end confdefs.h.  */
1935 $4
1936 int
1937 main ()
1938 {
1939 static int test_array [1 - 2 * !(($2) < 0)];
1940 test_array [0] = 0
1941
1942   ;
1943   return 0;
1944 }
1945 _ACEOF
1946 if ac_fn_c_try_compile "$LINENO"; then :
1947   ac_hi=-1 ac_mid=-1
1948   while :; do
1949     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1950 /* end confdefs.h.  */
1951 $4
1952 int
1953 main ()
1954 {
1955 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1956 test_array [0] = 0
1957
1958   ;
1959   return 0;
1960 }
1961 _ACEOF
1962 if ac_fn_c_try_compile "$LINENO"; then :
1963   ac_lo=$ac_mid; break
1964 else
1965   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
1966                         if test $ac_mid -le $ac_hi; then
1967                           ac_lo= ac_hi=
1968                           break
1969                         fi
1970                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
1971 fi
1972 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1973   done
1974 else
1975   ac_lo= ac_hi=
1976 fi
1977 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1978 fi
1979 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1980 # Binary search between lo and hi bounds.
1981 while test "x$ac_lo" != "x$ac_hi"; do
1982   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
1983   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1984 /* end confdefs.h.  */
1985 $4
1986 int
1987 main ()
1988 {
1989 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1990 test_array [0] = 0
1991
1992   ;
1993   return 0;
1994 }
1995 _ACEOF
1996 if ac_fn_c_try_compile "$LINENO"; then :
1997   ac_hi=$ac_mid
1998 else
1999   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2000 fi
2001 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2002 done
2003 case $ac_lo in #((
2004 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2005 '') ac_retval=1 ;;
2006 esac
2007   else
2008     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2009 /* end confdefs.h.  */
2010 $4
2011 static long int longval () { return $2; }
2012 static unsigned long int ulongval () { return $2; }
2013 #include <stdio.h>
2014 #include <stdlib.h>
2015 int
2016 main ()
2017 {
2018
2019   FILE *f = fopen ("conftest.val", "w");
2020   if (! f)
2021     return 1;
2022   if (($2) < 0)
2023     {
2024       long int i = longval ();
2025       if (i != ($2))
2026         return 1;
2027       fprintf (f, "%ld", i);
2028     }
2029   else
2030     {
2031       unsigned long int i = ulongval ();
2032       if (i != ($2))
2033         return 1;
2034       fprintf (f, "%lu", i);
2035     }
2036   /* Do not output a trailing newline, as this causes \r\n confusion
2037      on some platforms.  */
2038   return ferror (f) || fclose (f) != 0;
2039
2040   ;
2041   return 0;
2042 }
2043 _ACEOF
2044 if ac_fn_c_try_run "$LINENO"; then :
2045   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2046 else
2047   ac_retval=1
2048 fi
2049 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2050   conftest.$ac_objext conftest.beam conftest.$ac_ext
2051 rm -f conftest.val
2052
2053   fi
2054   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2055   return $ac_retval
2056
2057 } # ac_fn_c_compute_int
2058
2059 # ac_fn_c_try_link LINENO
2060 # -----------------------
2061 # Try to link conftest.$ac_ext, and return whether this succeeded.
2062 ac_fn_c_try_link ()
2063 {
2064   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2065   rm -f conftest.$ac_objext conftest$ac_exeext
2066   if { { ac_try="$ac_link"
2067 case "(($ac_try" in
2068   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2069   *) ac_try_echo=$ac_try;;
2070 esac
2071 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2072 $as_echo "$ac_try_echo"; } >&5
2073   (eval "$ac_link") 2>conftest.err
2074   ac_status=$?
2075   if test -s conftest.err; then
2076     grep -v '^ *+' conftest.err >conftest.er1
2077     cat conftest.er1 >&5
2078     mv -f conftest.er1 conftest.err
2079   fi
2080   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2081   test $ac_status = 0; } && {
2082          test -z "$ac_c_werror_flag" ||
2083          test ! -s conftest.err
2084        } && test -s conftest$ac_exeext && {
2085          test "$cross_compiling" = yes ||
2086          $as_test_x conftest$ac_exeext
2087        }; then :
2088   ac_retval=0
2089 else
2090   $as_echo "$as_me: failed program was:" >&5
2091 sed 's/^/| /' conftest.$ac_ext >&5
2092
2093         ac_retval=1
2094 fi
2095   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2096   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2097   # interfere with the next link command; also delete a directory that is
2098   # left behind by Apple's compiler.  We do this before executing the actions.
2099   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2100   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2101   return $ac_retval
2102
2103 } # ac_fn_c_try_link
2104
2105 # ac_fn_c_check_func LINENO FUNC VAR
2106 # ----------------------------------
2107 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2108 ac_fn_c_check_func ()
2109 {
2110   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2111   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2112 $as_echo_n "checking for $2... " >&6; }
2113 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2114   $as_echo_n "(cached) " >&6
2115 else
2116   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2117 /* end confdefs.h.  */
2118 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2119    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2120 #define $2 innocuous_$2
2121
2122 /* System header to define __stub macros and hopefully few prototypes,
2123     which can conflict with char $2 (); below.
2124     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2125     <limits.h> exists even on freestanding compilers.  */
2126
2127 #ifdef __STDC__
2128 # include <limits.h>
2129 #else
2130 # include <assert.h>
2131 #endif
2132
2133 #undef $2
2134
2135 /* Override any GCC internal prototype to avoid an error.
2136    Use char because int might match the return type of a GCC
2137    builtin and then its argument prototype would still apply.  */
2138 #ifdef __cplusplus
2139 extern "C"
2140 #endif
2141 char $2 ();
2142 /* The GNU C library defines this for functions which it implements
2143     to always fail with ENOSYS.  Some functions are actually named
2144     something starting with __ and the normal name is an alias.  */
2145 #if defined __stub_$2 || defined __stub___$2
2146 choke me
2147 #endif
2148
2149 int
2150 main ()
2151 {
2152 return $2 ();
2153   ;
2154   return 0;
2155 }
2156 _ACEOF
2157 if ac_fn_c_try_link "$LINENO"; then :
2158   eval "$3=yes"
2159 else
2160   eval "$3=no"
2161 fi
2162 rm -f core conftest.err conftest.$ac_objext \
2163     conftest$ac_exeext conftest.$ac_ext
2164 fi
2165 eval ac_res=\$$3
2166                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2167 $as_echo "$ac_res" >&6; }
2168   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2169
2170 } # ac_fn_c_check_func
2171
2172 # ac_fn_c_check_decl LINENO SYMBOL VAR
2173 # ------------------------------------
2174 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2175 ac_fn_c_check_decl ()
2176 {
2177   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2178   as_decl_name=`echo $2|sed 's/ *(.*//'`
2179   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2180   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2181 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2182 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2183   $as_echo_n "(cached) " >&6
2184 else
2185   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2186 /* end confdefs.h.  */
2187 $4
2188 int
2189 main ()
2190 {
2191 #ifndef $as_decl_name
2192 #ifdef __cplusplus
2193   (void) $as_decl_use;
2194 #else
2195   (void) $as_decl_name;
2196 #endif
2197 #endif
2198
2199   ;
2200   return 0;
2201 }
2202 _ACEOF
2203 if ac_fn_c_try_compile "$LINENO"; then :
2204   eval "$3=yes"
2205 else
2206   eval "$3=no"
2207 fi
2208 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2209 fi
2210 eval ac_res=\$$3
2211                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2212 $as_echo "$ac_res" >&6; }
2213   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2214
2215 } # ac_fn_c_check_decl
2216
2217 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2218 # ----------------------------------------------------
2219 # Tries to find if the field MEMBER exists in type AGGR, after including
2220 # INCLUDES, setting cache variable VAR accordingly.
2221 ac_fn_c_check_member ()
2222 {
2223   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2224   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2225 $as_echo_n "checking for $2.$3... " >&6; }
2226 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
2227   $as_echo_n "(cached) " >&6
2228 else
2229   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2230 /* end confdefs.h.  */
2231 $5
2232 int
2233 main ()
2234 {
2235 static $2 ac_aggr;
2236 if (ac_aggr.$3)
2237 return 0;
2238   ;
2239   return 0;
2240 }
2241 _ACEOF
2242 if ac_fn_c_try_compile "$LINENO"; then :
2243   eval "$4=yes"
2244 else
2245   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2246 /* end confdefs.h.  */
2247 $5
2248 int
2249 main ()
2250 {
2251 static $2 ac_aggr;
2252 if (sizeof ac_aggr.$3)
2253 return 0;
2254   ;
2255   return 0;
2256 }
2257 _ACEOF
2258 if ac_fn_c_try_compile "$LINENO"; then :
2259   eval "$4=yes"
2260 else
2261   eval "$4=no"
2262 fi
2263 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2264 fi
2265 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2266 fi
2267 eval ac_res=\$$4
2268                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2269 $as_echo "$ac_res" >&6; }
2270   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2271
2272 } # ac_fn_c_check_member
2273
2274 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2275 # -------------------------------------------
2276 # Tests whether TYPE exists after having included INCLUDES, setting cache
2277 # variable VAR accordingly.
2278 ac_fn_c_check_type ()
2279 {
2280   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2281   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2282 $as_echo_n "checking for $2... " >&6; }
2283 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2284   $as_echo_n "(cached) " >&6
2285 else
2286   eval "$3=no"
2287   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2288 /* end confdefs.h.  */
2289 $4
2290 int
2291 main ()
2292 {
2293 if (sizeof ($2))
2294          return 0;
2295   ;
2296   return 0;
2297 }
2298 _ACEOF
2299 if ac_fn_c_try_compile "$LINENO"; then :
2300   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2301 /* end confdefs.h.  */
2302 $4
2303 int
2304 main ()
2305 {
2306 if (sizeof (($2)))
2307             return 0;
2308   ;
2309   return 0;
2310 }
2311 _ACEOF
2312 if ac_fn_c_try_compile "$LINENO"; then :
2313
2314 else
2315   eval "$3=yes"
2316 fi
2317 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2318 fi
2319 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2320 fi
2321 eval ac_res=\$$3
2322                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2323 $as_echo "$ac_res" >&6; }
2324   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2325
2326 } # ac_fn_c_check_type
2327 cat >config.log <<_ACEOF
2328 This file contains any messages produced by compilers while
2329 running configure, to aid debugging if configure makes a mistake.
2330
2331 It was created by $as_me, which was
2332 generated by GNU Autoconf 2.64.  Invocation command line was
2333
2334   $ $0 $@
2335
2336 _ACEOF
2337 exec 5>>config.log
2338 {
2339 cat <<_ASUNAME
2340 ## --------- ##
2341 ## Platform. ##
2342 ## --------- ##
2343
2344 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2345 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2346 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2347 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2348 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2349
2350 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2351 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2352
2353 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2354 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2355 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2356 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2357 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2358 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2359 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2360
2361 _ASUNAME
2362
2363 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2364 for as_dir in $PATH
2365 do
2366   IFS=$as_save_IFS
2367   test -z "$as_dir" && as_dir=.
2368     $as_echo "PATH: $as_dir"
2369   done
2370 IFS=$as_save_IFS
2371
2372 } >&5
2373
2374 cat >&5 <<_ACEOF
2375
2376
2377 ## ----------- ##
2378 ## Core tests. ##
2379 ## ----------- ##
2380
2381 _ACEOF
2382
2383
2384 # Keep a trace of the command line.
2385 # Strip out --no-create and --no-recursion so they do not pile up.
2386 # Strip out --silent because we don't want to record it for future runs.
2387 # Also quote any args containing shell meta-characters.
2388 # Make two passes to allow for proper duplicate-argument suppression.
2389 ac_configure_args=
2390 ac_configure_args0=
2391 ac_configure_args1=
2392 ac_must_keep_next=false
2393 for ac_pass in 1 2
2394 do
2395   for ac_arg
2396   do
2397     case $ac_arg in
2398     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2399     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2400     | -silent | --silent | --silen | --sile | --sil)
2401       continue ;;
2402     *\'*)
2403       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2404     esac
2405     case $ac_pass in
2406     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2407     2)
2408       as_fn_append ac_configure_args1 " '$ac_arg'"
2409       if test $ac_must_keep_next = true; then
2410         ac_must_keep_next=false # Got value, back to normal.
2411       else
2412         case $ac_arg in
2413           *=* | --config-cache | -C | -disable-* | --disable-* \
2414           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2415           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2416           | -with-* | --with-* | -without-* | --without-* | --x)
2417             case "$ac_configure_args0 " in
2418               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2419             esac
2420             ;;
2421           -* ) ac_must_keep_next=true ;;
2422         esac
2423       fi
2424       as_fn_append ac_configure_args " '$ac_arg'"
2425       ;;
2426     esac
2427   done
2428 done
2429 { ac_configure_args0=; unset ac_configure_args0;}
2430 { ac_configure_args1=; unset ac_configure_args1;}
2431
2432 # When interrupted or exit'd, cleanup temporary files, and complete
2433 # config.log.  We remove comments because anyway the quotes in there
2434 # would cause problems or look ugly.
2435 # WARNING: Use '\'' to represent an apostrophe within the trap.
2436 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2437 trap 'exit_status=$?
2438   # Save into config.log some information that might help in debugging.
2439   {
2440     echo
2441
2442     cat <<\_ASBOX
2443 ## ---------------- ##
2444 ## Cache variables. ##
2445 ## ---------------- ##
2446 _ASBOX
2447     echo
2448     # The following way of writing the cache mishandles newlines in values,
2449 (
2450   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2451     eval ac_val=\$$ac_var
2452     case $ac_val in #(
2453     *${as_nl}*)
2454       case $ac_var in #(
2455       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2456 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2457       esac
2458       case $ac_var in #(
2459       _ | IFS | as_nl) ;; #(
2460       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2461       *) { eval $ac_var=; unset $ac_var;} ;;
2462       esac ;;
2463     esac
2464   done
2465   (set) 2>&1 |
2466     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2467     *${as_nl}ac_space=\ *)
2468       sed -n \
2469         "s/'\''/'\''\\\\'\'''\''/g;
2470           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2471       ;; #(
2472     *)
2473       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2474       ;;
2475     esac |
2476     sort
2477 )
2478     echo
2479
2480     cat <<\_ASBOX
2481 ## ----------------- ##
2482 ## Output variables. ##
2483 ## ----------------- ##
2484 _ASBOX
2485     echo
2486     for ac_var in $ac_subst_vars
2487     do
2488       eval ac_val=\$$ac_var
2489       case $ac_val in
2490       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2491       esac
2492       $as_echo "$ac_var='\''$ac_val'\''"
2493     done | sort
2494     echo
2495
2496     if test -n "$ac_subst_files"; then
2497       cat <<\_ASBOX
2498 ## ------------------- ##
2499 ## File substitutions. ##
2500 ## ------------------- ##
2501 _ASBOX
2502       echo
2503       for ac_var in $ac_subst_files
2504       do
2505         eval ac_val=\$$ac_var
2506         case $ac_val in
2507         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2508         esac
2509         $as_echo "$ac_var='\''$ac_val'\''"
2510       done | sort
2511       echo
2512     fi
2513
2514     if test -s confdefs.h; then
2515       cat <<\_ASBOX
2516 ## ----------- ##
2517 ## confdefs.h. ##
2518 ## ----------- ##
2519 _ASBOX
2520       echo
2521       cat confdefs.h
2522       echo
2523     fi
2524     test "$ac_signal" != 0 &&
2525       $as_echo "$as_me: caught signal $ac_signal"
2526     $as_echo "$as_me: exit $exit_status"
2527   } >&5
2528   rm -f core *.core core.conftest.* &&
2529     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2530     exit $exit_status
2531 ' 0
2532 for ac_signal in 1 2 13 15; do
2533   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2534 done
2535 ac_signal=0
2536
2537 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2538 rm -f -r conftest* confdefs.h
2539
2540 $as_echo "/* confdefs.h */" > confdefs.h
2541
2542 # Predefined preprocessor variables.
2543
2544 cat >>confdefs.h <<_ACEOF
2545 #define PACKAGE_NAME "$PACKAGE_NAME"
2546 _ACEOF
2547
2548 cat >>confdefs.h <<_ACEOF
2549 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2550 _ACEOF
2551
2552 cat >>confdefs.h <<_ACEOF
2553 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2554 _ACEOF
2555
2556 cat >>confdefs.h <<_ACEOF
2557 #define PACKAGE_STRING "$PACKAGE_STRING"
2558 _ACEOF
2559
2560 cat >>confdefs.h <<_ACEOF
2561 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2562 _ACEOF
2563
2564 cat >>confdefs.h <<_ACEOF
2565 #define PACKAGE_URL "$PACKAGE_URL"
2566 _ACEOF
2567
2568
2569 # Let the site file select an alternate cache file if it wants to.
2570 # Prefer an explicitly selected file to automatically selected ones.
2571 ac_site_file1=NONE
2572 ac_site_file2=NONE
2573 if test -n "$CONFIG_SITE"; then
2574   ac_site_file1=$CONFIG_SITE
2575 elif test "x$prefix" != xNONE; then
2576   ac_site_file1=$prefix/share/config.site
2577   ac_site_file2=$prefix/etc/config.site
2578 else
2579   ac_site_file1=$ac_default_prefix/share/config.site
2580   ac_site_file2=$ac_default_prefix/etc/config.site
2581 fi
2582 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2583 do
2584   test "x$ac_site_file" = xNONE && continue
2585   if test -r "$ac_site_file"; then
2586     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2587 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2588     sed 's/^/| /' "$ac_site_file" >&5
2589     . "$ac_site_file"
2590   fi
2591 done
2592
2593 if test -r "$cache_file"; then
2594   # Some versions of bash will fail to source /dev/null (special
2595   # files actually), so we avoid doing that.
2596   if test -f "$cache_file"; then
2597     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2598 $as_echo "$as_me: loading cache $cache_file" >&6;}
2599     case $cache_file in
2600       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2601       *)                      . "./$cache_file";;
2602     esac
2603   fi
2604 else
2605   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2606 $as_echo "$as_me: creating cache $cache_file" >&6;}
2607   >$cache_file
2608 fi
2609
2610 # Check that the precious variables saved in the cache have kept the same
2611 # value.
2612 ac_cache_corrupted=false
2613 for ac_var in $ac_precious_vars; do
2614   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2615   eval ac_new_set=\$ac_env_${ac_var}_set
2616   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2617   eval ac_new_val=\$ac_env_${ac_var}_value
2618   case $ac_old_set,$ac_new_set in
2619     set,)
2620       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2621 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2622       ac_cache_corrupted=: ;;
2623     ,set)
2624       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2625 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2626       ac_cache_corrupted=: ;;
2627     ,);;
2628     *)
2629       if test "x$ac_old_val" != "x$ac_new_val"; then
2630         # differences in whitespace do not lead to failure.
2631         ac_old_val_w=`echo x $ac_old_val`
2632         ac_new_val_w=`echo x $ac_new_val`
2633         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2634           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2635 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2636           ac_cache_corrupted=:
2637         else
2638           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2639 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2640           eval $ac_var=\$ac_old_val
2641         fi
2642         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2643 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2644         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2645 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2646       fi;;
2647   esac
2648   # Pass precious variables to config.status.
2649   if test "$ac_new_set" = set; then
2650     case $ac_new_val in
2651     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2652     *) ac_arg=$ac_var=$ac_new_val ;;
2653     esac
2654     case " $ac_configure_args " in
2655       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2656       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2657     esac
2658   fi
2659 done
2660 if $ac_cache_corrupted; then
2661   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2662 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2663   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2664 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2665   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2666 fi
2667 ## -------------------- ##
2668 ## Main body of script. ##
2669 ## -------------------- ##
2670
2671 ac_ext=c
2672 ac_cpp='$CPP $CPPFLAGS'
2673 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2674 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2675 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2676
2677
2678
2679
2680
2681 ac_config_headers="$ac_config_headers config.h:config.in"
2682
2683
2684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2685 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2686     # Check whether --enable-maintainer-mode was given.
2687 if test "${enable_maintainer_mode+set}" = set; then :
2688   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2689 else
2690   USE_MAINTAINER_MODE=no
2691 fi
2692
2693   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2694 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2695    if test $USE_MAINTAINER_MODE = yes; then
2696   MAINTAINER_MODE_TRUE=
2697   MAINTAINER_MODE_FALSE='#'
2698 else
2699   MAINTAINER_MODE_TRUE='#'
2700   MAINTAINER_MODE_FALSE=
2701 fi
2702
2703   MAINT=$MAINTAINER_MODE_TRUE
2704
2705
2706
2707 # Provide more thorough testing by -lmcheck.
2708 # Set it to 'true' for development snapshots, 'false' for releases or
2709 # pre-releases.
2710 development=true
2711
2712 ac_ext=c
2713 ac_cpp='$CPP $CPPFLAGS'
2714 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2715 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2716 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2717 if test -n "$ac_tool_prefix"; then
2718   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2719 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2721 $as_echo_n "checking for $ac_word... " >&6; }
2722 if test "${ac_cv_prog_CC+set}" = set; then :
2723   $as_echo_n "(cached) " >&6
2724 else
2725   if test -n "$CC"; then
2726   ac_cv_prog_CC="$CC" # Let the user override the test.
2727 else
2728 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2729 for as_dir in $PATH
2730 do
2731   IFS=$as_save_IFS
2732   test -z "$as_dir" && as_dir=.
2733     for ac_exec_ext in '' $ac_executable_extensions; do
2734   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2735     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2736     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2737     break 2
2738   fi
2739 done
2740   done
2741 IFS=$as_save_IFS
2742
2743 fi
2744 fi
2745 CC=$ac_cv_prog_CC
2746 if test -n "$CC"; then
2747   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2748 $as_echo "$CC" >&6; }
2749 else
2750   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2751 $as_echo "no" >&6; }
2752 fi
2753
2754
2755 fi
2756 if test -z "$ac_cv_prog_CC"; then
2757   ac_ct_CC=$CC
2758   # Extract the first word of "gcc", so it can be a program name with args.
2759 set dummy gcc; ac_word=$2
2760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2761 $as_echo_n "checking for $ac_word... " >&6; }
2762 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2763   $as_echo_n "(cached) " >&6
2764 else
2765   if test -n "$ac_ct_CC"; then
2766   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2767 else
2768 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2769 for as_dir in $PATH
2770 do
2771   IFS=$as_save_IFS
2772   test -z "$as_dir" && as_dir=.
2773     for ac_exec_ext in '' $ac_executable_extensions; do
2774   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2775     ac_cv_prog_ac_ct_CC="gcc"
2776     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2777     break 2
2778   fi
2779 done
2780   done
2781 IFS=$as_save_IFS
2782
2783 fi
2784 fi
2785 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2786 if test -n "$ac_ct_CC"; then
2787   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2788 $as_echo "$ac_ct_CC" >&6; }
2789 else
2790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2791 $as_echo "no" >&6; }
2792 fi
2793
2794   if test "x$ac_ct_CC" = x; then
2795     CC=""
2796   else
2797     case $cross_compiling:$ac_tool_warned in
2798 yes:)
2799 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2800 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2801 ac_tool_warned=yes ;;
2802 esac
2803     CC=$ac_ct_CC
2804   fi
2805 else
2806   CC="$ac_cv_prog_CC"
2807 fi
2808
2809 if test -z "$CC"; then
2810           if test -n "$ac_tool_prefix"; then
2811     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2812 set dummy ${ac_tool_prefix}cc; ac_word=$2
2813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2814 $as_echo_n "checking for $ac_word... " >&6; }
2815 if test "${ac_cv_prog_CC+set}" = set; then :
2816   $as_echo_n "(cached) " >&6
2817 else
2818   if test -n "$CC"; then
2819   ac_cv_prog_CC="$CC" # Let the user override the test.
2820 else
2821 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2822 for as_dir in $PATH
2823 do
2824   IFS=$as_save_IFS
2825   test -z "$as_dir" && as_dir=.
2826     for ac_exec_ext in '' $ac_executable_extensions; do
2827   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2828     ac_cv_prog_CC="${ac_tool_prefix}cc"
2829     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2830     break 2
2831   fi
2832 done
2833   done
2834 IFS=$as_save_IFS
2835
2836 fi
2837 fi
2838 CC=$ac_cv_prog_CC
2839 if test -n "$CC"; then
2840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2841 $as_echo "$CC" >&6; }
2842 else
2843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2844 $as_echo "no" >&6; }
2845 fi
2846
2847
2848   fi
2849 fi
2850 if test -z "$CC"; then
2851   # Extract the first word of "cc", so it can be a program name with args.
2852 set dummy cc; ac_word=$2
2853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2854 $as_echo_n "checking for $ac_word... " >&6; }
2855 if test "${ac_cv_prog_CC+set}" = set; then :
2856   $as_echo_n "(cached) " >&6
2857 else
2858   if test -n "$CC"; then
2859   ac_cv_prog_CC="$CC" # Let the user override the test.
2860 else
2861   ac_prog_rejected=no
2862 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2863 for as_dir in $PATH
2864 do
2865   IFS=$as_save_IFS
2866   test -z "$as_dir" && as_dir=.
2867     for ac_exec_ext in '' $ac_executable_extensions; do
2868   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2869     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2870        ac_prog_rejected=yes
2871        continue
2872      fi
2873     ac_cv_prog_CC="cc"
2874     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2875     break 2
2876   fi
2877 done
2878   done
2879 IFS=$as_save_IFS
2880
2881 if test $ac_prog_rejected = yes; then
2882   # We found a bogon in the path, so make sure we never use it.
2883   set dummy $ac_cv_prog_CC
2884   shift
2885   if test $# != 0; then
2886     # We chose a different compiler from the bogus one.
2887     # However, it has the same basename, so the bogon will be chosen
2888     # first if we set CC to just the basename; use the full file name.
2889     shift
2890     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2891   fi
2892 fi
2893 fi
2894 fi
2895 CC=$ac_cv_prog_CC
2896 if test -n "$CC"; then
2897   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2898 $as_echo "$CC" >&6; }
2899 else
2900   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2901 $as_echo "no" >&6; }
2902 fi
2903
2904
2905 fi
2906 if test -z "$CC"; then
2907   if test -n "$ac_tool_prefix"; then
2908   for ac_prog in cl.exe
2909   do
2910     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2911 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2913 $as_echo_n "checking for $ac_word... " >&6; }
2914 if test "${ac_cv_prog_CC+set}" = set; then :
2915   $as_echo_n "(cached) " >&6
2916 else
2917   if test -n "$CC"; then
2918   ac_cv_prog_CC="$CC" # Let the user override the test.
2919 else
2920 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2921 for as_dir in $PATH
2922 do
2923   IFS=$as_save_IFS
2924   test -z "$as_dir" && as_dir=.
2925     for ac_exec_ext in '' $ac_executable_extensions; do
2926   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2927     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2928     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2929     break 2
2930   fi
2931 done
2932   done
2933 IFS=$as_save_IFS
2934
2935 fi
2936 fi
2937 CC=$ac_cv_prog_CC
2938 if test -n "$CC"; then
2939   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2940 $as_echo "$CC" >&6; }
2941 else
2942   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2943 $as_echo "no" >&6; }
2944 fi
2945
2946
2947     test -n "$CC" && break
2948   done
2949 fi
2950 if test -z "$CC"; then
2951   ac_ct_CC=$CC
2952   for ac_prog in cl.exe
2953 do
2954   # Extract the first word of "$ac_prog", so it can be a program name with args.
2955 set dummy $ac_prog; ac_word=$2
2956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2957 $as_echo_n "checking for $ac_word... " >&6; }
2958 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2959   $as_echo_n "(cached) " >&6
2960 else
2961   if test -n "$ac_ct_CC"; then
2962   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2963 else
2964 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2965 for as_dir in $PATH
2966 do
2967   IFS=$as_save_IFS
2968   test -z "$as_dir" && as_dir=.
2969     for ac_exec_ext in '' $ac_executable_extensions; do
2970   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2971     ac_cv_prog_ac_ct_CC="$ac_prog"
2972     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2973     break 2
2974   fi
2975 done
2976   done
2977 IFS=$as_save_IFS
2978
2979 fi
2980 fi
2981 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2982 if test -n "$ac_ct_CC"; then
2983   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2984 $as_echo "$ac_ct_CC" >&6; }
2985 else
2986   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2987 $as_echo "no" >&6; }
2988 fi
2989
2990
2991   test -n "$ac_ct_CC" && break
2992 done
2993
2994   if test "x$ac_ct_CC" = x; then
2995     CC=""
2996   else
2997     case $cross_compiling:$ac_tool_warned in
2998 yes:)
2999 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3000 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3001 ac_tool_warned=yes ;;
3002 esac
3003     CC=$ac_ct_CC
3004   fi
3005 fi
3006
3007 fi
3008
3009
3010 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3011 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3012 as_fn_error "no acceptable C compiler found in \$PATH
3013 See \`config.log' for more details." "$LINENO" 5; }
3014
3015 # Provide some information about the compiler.
3016 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3017 set X $ac_compile
3018 ac_compiler=$2
3019 for ac_option in --version -v -V -qversion; do
3020   { { ac_try="$ac_compiler $ac_option >&5"
3021 case "(($ac_try" in
3022   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3023   *) ac_try_echo=$ac_try;;
3024 esac
3025 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3026 $as_echo "$ac_try_echo"; } >&5
3027   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3028   ac_status=$?
3029   if test -s conftest.err; then
3030     sed '10a\
3031 ... rest of stderr output deleted ...
3032          10q' conftest.err >conftest.er1
3033     cat conftest.er1 >&5
3034     rm -f conftest.er1 conftest.err
3035   fi
3036   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3037   test $ac_status = 0; }
3038 done
3039
3040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3041 /* end confdefs.h.  */
3042
3043 int
3044 main ()
3045 {
3046
3047   ;
3048   return 0;
3049 }
3050 _ACEOF
3051 ac_clean_files_save=$ac_clean_files
3052 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3053 # Try to create an executable without -o first, disregard a.out.
3054 # It will help us diagnose broken compilers, and finding out an intuition
3055 # of exeext.
3056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3057 $as_echo_n "checking for C compiler default output file name... " >&6; }
3058 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3059
3060 # The possible output files:
3061 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3062
3063 ac_rmfiles=
3064 for ac_file in $ac_files
3065 do
3066   case $ac_file in
3067     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3068     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3069   esac
3070 done
3071 rm -f $ac_rmfiles
3072
3073 if { { ac_try="$ac_link_default"
3074 case "(($ac_try" in
3075   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3076   *) ac_try_echo=$ac_try;;
3077 esac
3078 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3079 $as_echo "$ac_try_echo"; } >&5
3080   (eval "$ac_link_default") 2>&5
3081   ac_status=$?
3082   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3083   test $ac_status = 0; }; then :
3084   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3085 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3086 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3087 # so that the user can short-circuit this test for compilers unknown to
3088 # Autoconf.
3089 for ac_file in $ac_files ''
3090 do
3091   test -f "$ac_file" || continue
3092   case $ac_file in
3093     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3094         ;;
3095     [ab].out )
3096         # We found the default executable, but exeext='' is most
3097         # certainly right.
3098         break;;
3099     *.* )
3100         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3101         then :; else
3102            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3103         fi
3104         # We set ac_cv_exeext here because the later test for it is not
3105         # safe: cross compilers may not add the suffix if given an `-o'
3106         # argument, so we may need to know it at that point already.
3107         # Even if this section looks crufty: it has the advantage of
3108         # actually working.
3109         break;;
3110     * )
3111         break;;
3112   esac
3113 done
3114 test "$ac_cv_exeext" = no && ac_cv_exeext=
3115
3116 else
3117   ac_file=''
3118 fi
3119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3120 $as_echo "$ac_file" >&6; }
3121 if test -z "$ac_file"; then :
3122   $as_echo "$as_me: failed program was:" >&5
3123 sed 's/^/| /' conftest.$ac_ext >&5
3124
3125 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3126 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3127 { as_fn_set_status 77
3128 as_fn_error "C compiler cannot create executables
3129 See \`config.log' for more details." "$LINENO" 5; }; }
3130 fi
3131 ac_exeext=$ac_cv_exeext
3132
3133 # Check that the compiler produces executables we can run.  If not, either
3134 # the compiler is broken, or we cross compile.
3135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3136 $as_echo_n "checking whether the C compiler works... " >&6; }
3137 # If not cross compiling, check that we can run a simple program.
3138 if test "$cross_compiling" != yes; then
3139   if { ac_try='./$ac_file'
3140   { { case "(($ac_try" in
3141   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3142   *) ac_try_echo=$ac_try;;
3143 esac
3144 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3145 $as_echo "$ac_try_echo"; } >&5
3146   (eval "$ac_try") 2>&5
3147   ac_status=$?
3148   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3149   test $ac_status = 0; }; }; then
3150     cross_compiling=no
3151   else
3152     if test "$cross_compiling" = maybe; then
3153         cross_compiling=yes
3154     else
3155         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3156 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3157 as_fn_error "cannot run C compiled programs.
3158 If you meant to cross compile, use \`--host'.
3159 See \`config.log' for more details." "$LINENO" 5; }
3160     fi
3161   fi
3162 fi
3163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3164 $as_echo "yes" >&6; }
3165
3166 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3167 ac_clean_files=$ac_clean_files_save
3168 # Check that the compiler produces executables we can run.  If not, either
3169 # the compiler is broken, or we cross compile.
3170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3171 $as_echo_n "checking whether we are cross compiling... " >&6; }
3172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3173 $as_echo "$cross_compiling" >&6; }
3174
3175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3176 $as_echo_n "checking for suffix of executables... " >&6; }
3177 if { { ac_try="$ac_link"
3178 case "(($ac_try" in
3179   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3180   *) ac_try_echo=$ac_try;;
3181 esac
3182 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3183 $as_echo "$ac_try_echo"; } >&5
3184   (eval "$ac_link") 2>&5
3185   ac_status=$?
3186   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3187   test $ac_status = 0; }; then :
3188   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3189 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3190 # work properly (i.e., refer to `conftest.exe'), while it won't with
3191 # `rm'.
3192 for ac_file in conftest.exe conftest conftest.*; do
3193   test -f "$ac_file" || continue
3194   case $ac_file in
3195     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3196     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3197           break;;
3198     * ) break;;
3199   esac
3200 done
3201 else
3202   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3203 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3204 as_fn_error "cannot compute suffix of executables: cannot compile and link
3205 See \`config.log' for more details." "$LINENO" 5; }
3206 fi
3207 rm -f conftest$ac_cv_exeext
3208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3209 $as_echo "$ac_cv_exeext" >&6; }
3210
3211 rm -f conftest.$ac_ext
3212 EXEEXT=$ac_cv_exeext
3213 ac_exeext=$EXEEXT
3214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3215 $as_echo_n "checking for suffix of object files... " >&6; }
3216 if test "${ac_cv_objext+set}" = set; then :
3217   $as_echo_n "(cached) " >&6
3218 else
3219   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3220 /* end confdefs.h.  */
3221
3222 int
3223 main ()
3224 {
3225
3226   ;
3227   return 0;
3228 }
3229 _ACEOF
3230 rm -f conftest.o conftest.obj
3231 if { { ac_try="$ac_compile"
3232 case "(($ac_try" in
3233   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3234   *) ac_try_echo=$ac_try;;
3235 esac
3236 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3237 $as_echo "$ac_try_echo"; } >&5
3238   (eval "$ac_compile") 2>&5
3239   ac_status=$?
3240   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3241   test $ac_status = 0; }; then :
3242   for ac_file in conftest.o conftest.obj conftest.*; do
3243   test -f "$ac_file" || continue;
3244   case $ac_file in
3245     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3246     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3247        break;;
3248   esac
3249 done
3250 else
3251   $as_echo "$as_me: failed program was:" >&5
3252 sed 's/^/| /' conftest.$ac_ext >&5
3253
3254 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3255 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3256 as_fn_error "cannot compute suffix of object files: cannot compile
3257 See \`config.log' for more details." "$LINENO" 5; }
3258 fi
3259 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3260 fi
3261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3262 $as_echo "$ac_cv_objext" >&6; }
3263 OBJEXT=$ac_cv_objext
3264 ac_objext=$OBJEXT
3265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3266 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3267 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3268   $as_echo_n "(cached) " >&6
3269 else
3270   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3271 /* end confdefs.h.  */
3272
3273 int
3274 main ()
3275 {
3276 #ifndef __GNUC__
3277        choke me
3278 #endif
3279
3280   ;
3281   return 0;
3282 }
3283 _ACEOF
3284 if ac_fn_c_try_compile "$LINENO"; then :
3285   ac_compiler_gnu=yes
3286 else
3287   ac_compiler_gnu=no
3288 fi
3289 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3290 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3291
3292 fi
3293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3294 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3295 if test $ac_compiler_gnu = yes; then
3296   GCC=yes
3297 else
3298   GCC=
3299 fi
3300 ac_test_CFLAGS=${CFLAGS+set}
3301 ac_save_CFLAGS=$CFLAGS
3302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3303 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3304 if test "${ac_cv_prog_cc_g+set}" = set; then :
3305   $as_echo_n "(cached) " >&6
3306 else
3307   ac_save_c_werror_flag=$ac_c_werror_flag
3308    ac_c_werror_flag=yes
3309    ac_cv_prog_cc_g=no
3310    CFLAGS="-g"
3311    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3312 /* end confdefs.h.  */
3313
3314 int
3315 main ()
3316 {
3317
3318   ;
3319   return 0;
3320 }
3321 _ACEOF
3322 if ac_fn_c_try_compile "$LINENO"; then :
3323   ac_cv_prog_cc_g=yes
3324 else
3325   CFLAGS=""
3326       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3327 /* end confdefs.h.  */
3328
3329 int
3330 main ()
3331 {
3332
3333   ;
3334   return 0;
3335 }
3336 _ACEOF
3337 if ac_fn_c_try_compile "$LINENO"; then :
3338
3339 else
3340   ac_c_werror_flag=$ac_save_c_werror_flag
3341          CFLAGS="-g"
3342          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3343 /* end confdefs.h.  */
3344
3345 int
3346 main ()
3347 {
3348
3349   ;
3350   return 0;
3351 }
3352 _ACEOF
3353 if ac_fn_c_try_compile "$LINENO"; then :
3354   ac_cv_prog_cc_g=yes
3355 fi
3356 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3357 fi
3358 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3359 fi
3360 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3361    ac_c_werror_flag=$ac_save_c_werror_flag
3362 fi
3363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3364 $as_echo "$ac_cv_prog_cc_g" >&6; }
3365 if test "$ac_test_CFLAGS" = set; then
3366   CFLAGS=$ac_save_CFLAGS
3367 elif test $ac_cv_prog_cc_g = yes; then
3368   if test "$GCC" = yes; then
3369     CFLAGS="-g -O2"
3370   else
3371     CFLAGS="-g"
3372   fi
3373 else
3374   if test "$GCC" = yes; then
3375     CFLAGS="-O2"
3376   else
3377     CFLAGS=
3378   fi
3379 fi
3380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3381 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3382 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3383   $as_echo_n "(cached) " >&6
3384 else
3385   ac_cv_prog_cc_c89=no
3386 ac_save_CC=$CC
3387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3388 /* end confdefs.h.  */
3389 #include <stdarg.h>
3390 #include <stdio.h>
3391 #include <sys/types.h>
3392 #include <sys/stat.h>
3393 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3394 struct buf { int x; };
3395 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3396 static char *e (p, i)
3397      char **p;
3398      int i;
3399 {
3400   return p[i];
3401 }
3402 static char *f (char * (*g) (char **, int), char **p, ...)
3403 {
3404   char *s;
3405   va_list v;
3406   va_start (v,p);
3407   s = g (p, va_arg (v,int));
3408   va_end (v);
3409   return s;
3410 }
3411
3412 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3413    function prototypes and stuff, but not '\xHH' hex character constants.
3414    These don't provoke an error unfortunately, instead are silently treated
3415    as 'x'.  The following induces an error, until -std is added to get
3416    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3417    array size at least.  It's necessary to write '\x00'==0 to get something
3418    that's true only with -std.  */
3419 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3420
3421 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3422    inside strings and character constants.  */
3423 #define FOO(x) 'x'
3424 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3425
3426 int test (int i, double x);
3427 struct s1 {int (*f) (int a);};
3428 struct s2 {int (*f) (double a);};
3429 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3430 int argc;
3431 char **argv;
3432 int
3433 main ()
3434 {
3435 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3436   ;
3437   return 0;
3438 }
3439 _ACEOF
3440 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3441         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3442 do
3443   CC="$ac_save_CC $ac_arg"
3444   if ac_fn_c_try_compile "$LINENO"; then :
3445   ac_cv_prog_cc_c89=$ac_arg
3446 fi
3447 rm -f core conftest.err conftest.$ac_objext
3448   test "x$ac_cv_prog_cc_c89" != "xno" && break
3449 done
3450 rm -f conftest.$ac_ext
3451 CC=$ac_save_CC
3452
3453 fi
3454 # AC_CACHE_VAL
3455 case "x$ac_cv_prog_cc_c89" in
3456   x)
3457     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3458 $as_echo "none needed" >&6; } ;;
3459   xno)
3460     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3461 $as_echo "unsupported" >&6; } ;;
3462   *)
3463     CC="$CC $ac_cv_prog_cc_c89"
3464     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3465 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3466 esac
3467 if test "x$ac_cv_prog_cc_c89" != xno; then :
3468
3469 fi
3470
3471 ac_ext=c
3472 ac_cpp='$CPP $CPPFLAGS'
3473 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3474 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3475 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3476
3477
3478 ac_ext=c
3479 ac_cpp='$CPP $CPPFLAGS'
3480 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3481 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3482 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3484 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3485 # On Suns, sometimes $CPP names a directory.
3486 if test -n "$CPP" && test -d "$CPP"; then
3487   CPP=
3488 fi
3489 if test -z "$CPP"; then
3490   if test "${ac_cv_prog_CPP+set}" = set; then :
3491   $as_echo_n "(cached) " >&6
3492 else
3493       # Double quotes because CPP needs to be expanded
3494     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3495     do
3496       ac_preproc_ok=false
3497 for ac_c_preproc_warn_flag in '' yes
3498 do
3499   # Use a header file that comes with gcc, so configuring glibc
3500   # with a fresh cross-compiler works.
3501   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3502   # <limits.h> exists even on freestanding compilers.
3503   # On the NeXT, cc -E runs the code through the compiler's parser,
3504   # not just through cpp. "Syntax error" is here to catch this case.
3505   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3506 /* end confdefs.h.  */
3507 #ifdef __STDC__
3508 # include <limits.h>
3509 #else
3510 # include <assert.h>
3511 #endif
3512                      Syntax error
3513 _ACEOF
3514 if ac_fn_c_try_cpp "$LINENO"; then :
3515
3516 else
3517   # Broken: fails on valid input.
3518 continue
3519 fi
3520 rm -f conftest.err conftest.$ac_ext
3521
3522   # OK, works on sane cases.  Now check whether nonexistent headers
3523   # can be detected and how.
3524   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3525 /* end confdefs.h.  */
3526 #include <ac_nonexistent.h>
3527 _ACEOF
3528 if ac_fn_c_try_cpp "$LINENO"; then :
3529   # Broken: success on invalid input.
3530 continue
3531 else
3532   # Passes both tests.
3533 ac_preproc_ok=:
3534 break
3535 fi
3536 rm -f conftest.err conftest.$ac_ext
3537
3538 done
3539 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3540 rm -f conftest.err conftest.$ac_ext
3541 if $ac_preproc_ok; then :
3542   break
3543 fi
3544
3545     done
3546     ac_cv_prog_CPP=$CPP
3547
3548 fi
3549   CPP=$ac_cv_prog_CPP
3550 else
3551   ac_cv_prog_CPP=$CPP
3552 fi
3553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3554 $as_echo "$CPP" >&6; }
3555 ac_preproc_ok=false
3556 for ac_c_preproc_warn_flag in '' yes
3557 do
3558   # Use a header file that comes with gcc, so configuring glibc
3559   # with a fresh cross-compiler works.
3560   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3561   # <limits.h> exists even on freestanding compilers.
3562   # On the NeXT, cc -E runs the code through the compiler's parser,
3563   # not just through cpp. "Syntax error" is here to catch this case.
3564   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3565 /* end confdefs.h.  */
3566 #ifdef __STDC__
3567 # include <limits.h>
3568 #else
3569 # include <assert.h>
3570 #endif
3571                      Syntax error
3572 _ACEOF
3573 if ac_fn_c_try_cpp "$LINENO"; then :
3574
3575 else
3576   # Broken: fails on valid input.
3577 continue
3578 fi
3579 rm -f conftest.err conftest.$ac_ext
3580
3581   # OK, works on sane cases.  Now check whether nonexistent headers
3582   # can be detected and how.
3583   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3584 /* end confdefs.h.  */
3585 #include <ac_nonexistent.h>
3586 _ACEOF
3587 if ac_fn_c_try_cpp "$LINENO"; then :
3588   # Broken: success on invalid input.
3589 continue
3590 else
3591   # Passes both tests.
3592 ac_preproc_ok=:
3593 break
3594 fi
3595 rm -f conftest.err conftest.$ac_ext
3596
3597 done
3598 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3599 rm -f conftest.err conftest.$ac_ext
3600 if $ac_preproc_ok; then :
3601
3602 else
3603   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3604 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3605 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3606 See \`config.log' for more details." "$LINENO" 5; }
3607 fi
3608
3609 ac_ext=c
3610 ac_cpp='$CPP $CPPFLAGS'
3611 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3612 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3613 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3614
3615
3616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3617 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3618 if test "${ac_cv_path_GREP+set}" = set; then :
3619   $as_echo_n "(cached) " >&6
3620 else
3621   if test -z "$GREP"; then
3622   ac_path_GREP_found=false
3623   # Loop through the user's path and test for each of PROGNAME-LIST
3624   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3625 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3626 do
3627   IFS=$as_save_IFS
3628   test -z "$as_dir" && as_dir=.
3629     for ac_prog in grep ggrep; do
3630     for ac_exec_ext in '' $ac_executable_extensions; do
3631       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3632       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3633 # Check for GNU ac_path_GREP and select it if it is found.
3634   # Check for GNU $ac_path_GREP
3635 case `"$ac_path_GREP" --version 2>&1` in
3636 *GNU*)
3637   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3638 *)
3639   ac_count=0
3640   $as_echo_n 0123456789 >"conftest.in"
3641   while :
3642   do
3643     cat "conftest.in" "conftest.in" >"conftest.tmp"
3644     mv "conftest.tmp" "conftest.in"
3645     cp "conftest.in" "conftest.nl"
3646     $as_echo 'GREP' >> "conftest.nl"
3647     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3648     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3649     as_fn_arith $ac_count + 1 && ac_count=$as_val
3650     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3651       # Best one so far, save it but keep looking for a better one
3652       ac_cv_path_GREP="$ac_path_GREP"
3653       ac_path_GREP_max=$ac_count
3654     fi
3655     # 10*(2^10) chars as input seems more than enough
3656     test $ac_count -gt 10 && break
3657   done
3658   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3659 esac
3660
3661       $ac_path_GREP_found && break 3
3662     done
3663   done
3664   done
3665 IFS=$as_save_IFS
3666   if test -z "$ac_cv_path_GREP"; then
3667     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3668   fi
3669 else
3670   ac_cv_path_GREP=$GREP
3671 fi
3672
3673 fi
3674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3675 $as_echo "$ac_cv_path_GREP" >&6; }
3676  GREP="$ac_cv_path_GREP"
3677
3678
3679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3680 $as_echo_n "checking for egrep... " >&6; }
3681 if test "${ac_cv_path_EGREP+set}" = set; then :
3682   $as_echo_n "(cached) " >&6
3683 else
3684   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3685    then ac_cv_path_EGREP="$GREP -E"
3686    else
3687      if test -z "$EGREP"; then
3688   ac_path_EGREP_found=false
3689   # Loop through the user's path and test for each of PROGNAME-LIST
3690   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3691 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3692 do
3693   IFS=$as_save_IFS
3694   test -z "$as_dir" && as_dir=.
3695     for ac_prog in egrep; do
3696     for ac_exec_ext in '' $ac_executable_extensions; do
3697       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3698       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3699 # Check for GNU ac_path_EGREP and select it if it is found.
3700   # Check for GNU $ac_path_EGREP
3701 case `"$ac_path_EGREP" --version 2>&1` in
3702 *GNU*)
3703   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3704 *)
3705   ac_count=0
3706   $as_echo_n 0123456789 >"conftest.in"
3707   while :
3708   do
3709     cat "conftest.in" "conftest.in" >"conftest.tmp"
3710     mv "conftest.tmp" "conftest.in"
3711     cp "conftest.in" "conftest.nl"
3712     $as_echo 'EGREP' >> "conftest.nl"
3713     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3714     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3715     as_fn_arith $ac_count + 1 && ac_count=$as_val
3716     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3717       # Best one so far, save it but keep looking for a better one
3718       ac_cv_path_EGREP="$ac_path_EGREP"
3719       ac_path_EGREP_max=$ac_count
3720     fi
3721     # 10*(2^10) chars as input seems more than enough
3722     test $ac_count -gt 10 && break
3723   done
3724   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3725 esac
3726
3727       $ac_path_EGREP_found && break 3
3728     done
3729   done
3730   done
3731 IFS=$as_save_IFS
3732   if test -z "$ac_cv_path_EGREP"; then
3733     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3734   fi
3735 else
3736   ac_cv_path_EGREP=$EGREP
3737 fi
3738
3739    fi
3740 fi
3741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3742 $as_echo "$ac_cv_path_EGREP" >&6; }
3743  EGREP="$ac_cv_path_EGREP"
3744
3745
3746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3747 $as_echo_n "checking for ANSI C header files... " >&6; }
3748 if test "${ac_cv_header_stdc+set}" = set; then :
3749   $as_echo_n "(cached) " >&6
3750 else
3751   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3752 /* end confdefs.h.  */
3753 #include <stdlib.h>
3754 #include <stdarg.h>
3755 #include <string.h>
3756 #include <float.h>
3757
3758 int
3759 main ()
3760 {
3761
3762   ;
3763   return 0;
3764 }
3765 _ACEOF
3766 if ac_fn_c_try_compile "$LINENO"; then :
3767   ac_cv_header_stdc=yes
3768 else
3769   ac_cv_header_stdc=no
3770 fi
3771 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3772
3773 if test $ac_cv_header_stdc = yes; then
3774   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3775   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3776 /* end confdefs.h.  */
3777 #include <string.h>
3778
3779 _ACEOF
3780 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3781   $EGREP "memchr" >/dev/null 2>&1; then :
3782
3783 else
3784   ac_cv_header_stdc=no
3785 fi
3786 rm -f conftest*
3787
3788 fi
3789
3790 if test $ac_cv_header_stdc = yes; then
3791   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3792   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3793 /* end confdefs.h.  */
3794 #include <stdlib.h>
3795
3796 _ACEOF
3797 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3798   $EGREP "free" >/dev/null 2>&1; then :
3799
3800 else
3801   ac_cv_header_stdc=no
3802 fi
3803 rm -f conftest*
3804
3805 fi
3806
3807 if test $ac_cv_header_stdc = yes; then
3808   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3809   if test "$cross_compiling" = yes; then :
3810   :
3811 else
3812   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3813 /* end confdefs.h.  */
3814 #include <ctype.h>
3815 #include <stdlib.h>
3816 #if ((' ' & 0x0FF) == 0x020)
3817 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3818 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3819 #else
3820 # define ISLOWER(c) \
3821                    (('a' <= (c) && (c) <= 'i') \
3822                      || ('j' <= (c) && (c) <= 'r') \
3823                      || ('s' <= (c) && (c) <= 'z'))
3824 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3825 #endif
3826
3827 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3828 int
3829 main ()
3830 {
3831   int i;
3832   for (i = 0; i < 256; i++)
3833     if (XOR (islower (i), ISLOWER (i))
3834         || toupper (i) != TOUPPER (i))
3835       return 2;
3836   return 0;
3837 }
3838 _ACEOF
3839 if ac_fn_c_try_run "$LINENO"; then :
3840
3841 else
3842   ac_cv_header_stdc=no
3843 fi
3844 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3845   conftest.$ac_objext conftest.beam conftest.$ac_ext
3846 fi
3847
3848 fi
3849 fi
3850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3851 $as_echo "$ac_cv_header_stdc" >&6; }
3852 if test $ac_cv_header_stdc = yes; then
3853
3854 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3855
3856 fi
3857
3858 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3859 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3860                   inttypes.h stdint.h unistd.h
3861 do :
3862   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3863 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3864 "
3865 eval as_val=\$$as_ac_Header
3866    if test "x$as_val" = x""yes; then :
3867   cat >>confdefs.h <<_ACEOF
3868 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3869 _ACEOF
3870
3871 fi
3872
3873 done
3874
3875
3876
3877   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3878 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3879   MINIX=yes
3880 else
3881   MINIX=
3882 fi
3883
3884
3885   if test "$MINIX" = yes; then
3886
3887 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3888
3889
3890 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3891
3892
3893 $as_echo "#define _MINIX 1" >>confdefs.h
3894
3895   fi
3896
3897
3898   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3899 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3900 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3901   $as_echo_n "(cached) " >&6
3902 else
3903   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3904 /* end confdefs.h.  */
3905
3906 #         define __EXTENSIONS__ 1
3907           $ac_includes_default
3908 int
3909 main ()
3910 {
3911
3912   ;
3913   return 0;
3914 }
3915 _ACEOF
3916 if ac_fn_c_try_compile "$LINENO"; then :
3917   ac_cv_safe_to_define___extensions__=yes
3918 else
3919   ac_cv_safe_to_define___extensions__=no
3920 fi
3921 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3922 fi
3923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3924 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3925   test $ac_cv_safe_to_define___extensions__ = yes &&
3926     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3927
3928   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3929
3930   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3931
3932   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3933
3934   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3935
3936
3937 ac_aux_dir=
3938 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3939   for ac_t in install-sh install.sh shtool; do
3940     if test -f "$ac_dir/$ac_t"; then
3941       ac_aux_dir=$ac_dir
3942       ac_install_sh="$ac_aux_dir/$ac_t -c"
3943       break 2
3944     fi
3945   done
3946 done
3947 if test -z "$ac_aux_dir"; then
3948   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3949 fi
3950
3951 # These three variables are undocumented and unsupported,
3952 # and are intended to be withdrawn in a future Autoconf release.
3953 # They can cause serious problems if a builder's source tree is in a directory
3954 # whose full name contains unusual characters.
3955 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
3956 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
3957 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
3958
3959
3960 # Make sure we can run config.sub.
3961 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3962   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3963
3964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3965 $as_echo_n "checking build system type... " >&6; }
3966 if test "${ac_cv_build+set}" = set; then :
3967   $as_echo_n "(cached) " >&6
3968 else
3969   ac_build_alias=$build_alias
3970 test "x$ac_build_alias" = x &&
3971   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3972 test "x$ac_build_alias" = x &&
3973   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3974 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3975   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3976
3977 fi
3978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3979 $as_echo "$ac_cv_build" >&6; }
3980 case $ac_cv_build in
3981 *-*-*) ;;
3982 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3983 esac
3984 build=$ac_cv_build
3985 ac_save_IFS=$IFS; IFS='-'
3986 set x $ac_cv_build
3987 shift
3988 build_cpu=$1
3989 build_vendor=$2
3990 shift; shift
3991 # Remember, the first character of IFS is used to create $*,
3992 # except with old shells:
3993 build_os=$*
3994 IFS=$ac_save_IFS
3995 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3996
3997
3998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3999 $as_echo_n "checking host system type... " >&6; }
4000 if test "${ac_cv_host+set}" = set; then :
4001   $as_echo_n "(cached) " >&6
4002 else
4003   if test "x$host_alias" = x; then
4004   ac_cv_host=$ac_cv_build
4005 else
4006   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4007     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4008 fi
4009
4010 fi
4011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4012 $as_echo "$ac_cv_host" >&6; }
4013 case $ac_cv_host in
4014 *-*-*) ;;
4015 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4016 esac
4017 host=$ac_cv_host
4018 ac_save_IFS=$IFS; IFS='-'
4019 set x $ac_cv_host
4020 shift
4021 host_cpu=$1
4022 host_vendor=$2
4023 shift; shift
4024 # Remember, the first character of IFS is used to create $*,
4025 # except with old shells:
4026 host_os=$*
4027 IFS=$ac_save_IFS
4028 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4029
4030
4031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4032 $as_echo_n "checking target system type... " >&6; }
4033 if test "${ac_cv_target+set}" = set; then :
4034   $as_echo_n "(cached) " >&6
4035 else
4036   if test "x$target_alias" = x; then
4037   ac_cv_target=$ac_cv_host
4038 else
4039   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4040     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4041 fi
4042
4043 fi
4044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4045 $as_echo "$ac_cv_target" >&6; }
4046 case $ac_cv_target in
4047 *-*-*) ;;
4048 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4049 esac
4050 target=$ac_cv_target
4051 ac_save_IFS=$IFS; IFS='-'
4052 set x $ac_cv_target
4053 shift
4054 target_cpu=$1
4055 target_vendor=$2
4056 shift; shift
4057 # Remember, the first character of IFS is used to create $*,
4058 # except with old shells:
4059 target_os=$*
4060 IFS=$ac_save_IFS
4061 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4062
4063
4064 # The aliases save the names the user supplied, while $host etc.
4065 # will get canonicalized.
4066 test -n "$target_alias" &&
4067   test "$program_prefix$program_suffix$program_transform_name" = \
4068     NONENONEs,x,x, &&
4069   program_prefix=${target_alias}-
4070
4071 # The tests for host and target for $enable_largefile require
4072 # canonical names.
4073
4074
4075
4076 # As the $enable_largefile decision depends on --enable-plugins we must set it
4077 # even in directories otherwise not depending on the $plugins option.
4078
4079
4080 # Check whether --enable-plugins was given.
4081 if test "${enable_plugins+set}" = set; then :
4082   enableval=$enable_plugins; case "${enableval}" in
4083   yes | "") plugins=yes ;;
4084   no) plugins=no ;;
4085   *) plugins=yes ;;
4086  esac
4087 else
4088   plugins=no
4089 fi
4090
4091
4092
4093 case "${host}" in
4094   sparc-*-solaris*|i[3-7]86-*-solaris*)
4095     # On native 32bit sparc and ia32 solaris, large-file and procfs support
4096     # are mutually exclusive; and without procfs support, the bfd/ elf module
4097     # cannot provide certain routines such as elfcore_write_prpsinfo
4098     # or elfcore_write_prstatus.  So unless the user explicitly requested
4099     # large-file support through the --enable-largefile switch, disable
4100     # large-file support in favor of procfs support.
4101     test "${target}" = "${host}" -a "x$plugins" = xno \
4102       && : ${enable_largefile="no"}
4103     ;;
4104 esac
4105
4106 # Check whether --enable-largefile was given.
4107 if test "${enable_largefile+set}" = set; then :
4108   enableval=$enable_largefile;
4109 fi
4110
4111 if test "$enable_largefile" != no; then
4112
4113   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
4114 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
4115 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
4116   $as_echo_n "(cached) " >&6
4117 else
4118   ac_cv_sys_largefile_CC=no
4119      if test "$GCC" != yes; then
4120        ac_save_CC=$CC
4121        while :; do
4122          # IRIX 6.2 and later do not support large files by default,
4123          # so use the C compiler's -n32 option if that helps.
4124          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4125 /* end confdefs.h.  */
4126 #include <sys/types.h>
4127  /* Check that off_t can represent 2**63 - 1 correctly.
4128     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4129     since some C++ compilers masquerading as C compilers
4130     incorrectly reject 9223372036854775807.  */
4131 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4132   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4133                        && LARGE_OFF_T % 2147483647 == 1)
4134                       ? 1 : -1];
4135 int
4136 main ()
4137 {
4138
4139   ;
4140   return 0;
4141 }
4142 _ACEOF
4143          if ac_fn_c_try_compile "$LINENO"; then :
4144   break
4145 fi
4146 rm -f core conftest.err conftest.$ac_objext
4147          CC="$CC -n32"
4148          if ac_fn_c_try_compile "$LINENO"; then :
4149   ac_cv_sys_largefile_CC=' -n32'; break
4150 fi
4151 rm -f core conftest.err conftest.$ac_objext
4152          break
4153        done
4154        CC=$ac_save_CC
4155        rm -f conftest.$ac_ext
4156     fi
4157 fi
4158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
4159 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
4160   if test "$ac_cv_sys_largefile_CC" != no; then
4161     CC=$CC$ac_cv_sys_largefile_CC
4162   fi
4163
4164   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
4165 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
4166 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
4167   $as_echo_n "(cached) " >&6
4168 else
4169   while :; do
4170   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4171 /* end confdefs.h.  */
4172 #include <sys/types.h>
4173  /* Check that off_t can represent 2**63 - 1 correctly.
4174     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4175     since some C++ compilers masquerading as C compilers
4176     incorrectly reject 9223372036854775807.  */
4177 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4178   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4179                        && LARGE_OFF_T % 2147483647 == 1)
4180                       ? 1 : -1];
4181 int
4182 main ()
4183 {
4184
4185   ;
4186   return 0;
4187 }
4188 _ACEOF
4189 if ac_fn_c_try_compile "$LINENO"; then :
4190   ac_cv_sys_file_offset_bits=no; break
4191 fi
4192 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4193   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4194 /* end confdefs.h.  */
4195 #define _FILE_OFFSET_BITS 64
4196 #include <sys/types.h>
4197  /* Check that off_t can represent 2**63 - 1 correctly.
4198     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4199     since some C++ compilers masquerading as C compilers
4200     incorrectly reject 9223372036854775807.  */
4201 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4202   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4203                        && LARGE_OFF_T % 2147483647 == 1)
4204                       ? 1 : -1];
4205 int
4206 main ()
4207 {
4208
4209   ;
4210   return 0;
4211 }
4212 _ACEOF
4213 if ac_fn_c_try_compile "$LINENO"; then :
4214   ac_cv_sys_file_offset_bits=64; break
4215 fi
4216 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4217   ac_cv_sys_file_offset_bits=unknown
4218   break
4219 done
4220 fi
4221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
4222 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
4223 case $ac_cv_sys_file_offset_bits in #(
4224   no | unknown) ;;
4225   *)
4226 cat >>confdefs.h <<_ACEOF
4227 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
4228 _ACEOF
4229 ;;
4230 esac
4231 rm -rf conftest*
4232   if test $ac_cv_sys_file_offset_bits = unknown; then
4233     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
4234 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
4235 if test "${ac_cv_sys_large_files+set}" = set; then :
4236   $as_echo_n "(cached) " >&6
4237 else
4238   while :; do
4239   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4240 /* end confdefs.h.  */
4241 #include <sys/types.h>
4242  /* Check that off_t can represent 2**63 - 1 correctly.
4243     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4244     since some C++ compilers masquerading as C compilers
4245     incorrectly reject 9223372036854775807.  */
4246 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4247   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4248                        && LARGE_OFF_T % 2147483647 == 1)
4249                       ? 1 : -1];
4250 int
4251 main ()
4252 {
4253
4254   ;
4255   return 0;
4256 }
4257 _ACEOF
4258 if ac_fn_c_try_compile "$LINENO"; then :
4259   ac_cv_sys_large_files=no; break
4260 fi
4261 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4262   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4263 /* end confdefs.h.  */
4264 #define _LARGE_FILES 1
4265 #include <sys/types.h>
4266  /* Check that off_t can represent 2**63 - 1 correctly.
4267     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4268     since some C++ compilers masquerading as C compilers
4269     incorrectly reject 9223372036854775807.  */
4270 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4271   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4272                        && LARGE_OFF_T % 2147483647 == 1)
4273                       ? 1 : -1];
4274 int
4275 main ()
4276 {
4277
4278   ;
4279   return 0;
4280 }
4281 _ACEOF
4282 if ac_fn_c_try_compile "$LINENO"; then :
4283   ac_cv_sys_large_files=1; break
4284 fi
4285 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4286   ac_cv_sys_large_files=unknown
4287   break
4288 done
4289 fi
4290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
4291 $as_echo "$ac_cv_sys_large_files" >&6; }
4292 case $ac_cv_sys_large_files in #(
4293   no | unknown) ;;
4294   *)
4295 cat >>confdefs.h <<_ACEOF
4296 #define _LARGE_FILES $ac_cv_sys_large_files
4297 _ACEOF
4298 ;;
4299 esac
4300 rm -rf conftest*
4301   fi
4302 fi
4303
4304
4305
4306
4307
4308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5
4309 $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; }
4310 if test "${am_cv_prog_cc_stdc+set}" = set; then :
4311   $as_echo_n "(cached) " >&6
4312 else
4313   am_cv_prog_cc_stdc=no
4314 ac_save_CC="$CC"
4315 # Don't try gcc -ansi; that turns off useful extensions and
4316 # breaks some systems' header files.
4317 # AIX                   -qlanglvl=ansi
4318 # Ultrix and OSF/1      -std1
4319 # HP-UX 10.20 and later -Ae
4320 # HP-UX older versions  -Aa -D_HPUX_SOURCE
4321 # SVR4                  -Xc -D__EXTENSIONS__
4322 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4323 do
4324   CC="$ac_save_CC $ac_arg"
4325   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4326 /* end confdefs.h.  */
4327 #include <stdarg.h>
4328 #include <stdio.h>
4329 #include <sys/types.h>
4330 #include <sys/stat.h>
4331 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4332 struct buf { int x; };
4333 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4334 static char *e (p, i)
4335      char **p;
4336      int i;
4337 {
4338   return p[i];
4339 }
4340 static char *f (char * (*g) (char **, int), char **p, ...)
4341 {
4342   char *s;
4343   va_list v;
4344   va_start (v,p);
4345   s = g (p, va_arg (v,int));
4346   va_end (v);
4347   return s;
4348 }
4349 int test (int i, double x);
4350 struct s1 {int (*f) (int a);};
4351 struct s2 {int (*f) (double a);};
4352 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4353 int argc;
4354 char **argv;
4355
4356 int
4357 main ()
4358 {
4359
4360 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4361
4362   ;
4363   return 0;
4364 }
4365 _ACEOF
4366 if ac_fn_c_try_compile "$LINENO"; then :
4367   am_cv_prog_cc_stdc="$ac_arg"; break
4368 fi
4369 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4370 done
4371 CC="$ac_save_CC"
4372
4373 fi
4374
4375 if test -z "$am_cv_prog_cc_stdc"; then
4376   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4377 $as_echo "none needed" >&6; }
4378 else
4379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_stdc" >&5
4380 $as_echo "$am_cv_prog_cc_stdc" >&6; }
4381 fi
4382 case "x$am_cv_prog_cc_stdc" in
4383   x|xno) ;;
4384   *) CC="$CC $am_cv_prog_cc_stdc" ;;
4385 esac
4386
4387
4388 ac_aux_dir=
4389 for ac_dir in .. "$srcdir"/..; do
4390   for ac_t in install-sh install.sh shtool; do
4391     if test -f "$ac_dir/$ac_t"; then
4392       ac_aux_dir=$ac_dir
4393       ac_install_sh="$ac_aux_dir/$ac_t -c"
4394       break 2
4395     fi
4396   done
4397 done
4398 if test -z "$ac_aux_dir"; then
4399   as_fn_error "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5
4400 fi
4401
4402 # These three variables are undocumented and unsupported,
4403 # and are intended to be withdrawn in a future Autoconf release.
4404 # They can cause serious problems if a builder's source tree is in a directory
4405 # whose full name contains unusual characters.
4406 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4407 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4408 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4409
4410
4411
4412 test "$program_prefix" != NONE &&
4413   program_transform_name="s&^&$program_prefix&;$program_transform_name"
4414 # Use a double $ so make ignores it.
4415 test "$program_suffix" != NONE &&
4416   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4417 # Double any \ or $.
4418 # By default was `s,x,x', remove it if useless.
4419 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4420 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4421
4422
4423 # Dependency checking.
4424 rm -rf .tst 2>/dev/null
4425 mkdir .tst 2>/dev/null
4426 if test -d .tst; then
4427   am__leading_dot=.
4428 else
4429   am__leading_dot=_
4430 fi
4431 rmdir .tst 2>/dev/null
4432
4433 DEPDIR="${am__leading_dot}deps"
4434
4435 ac_config_commands="$ac_config_commands depdir"
4436
4437
4438 depcc="$CC"   am_compiler_list=
4439
4440 am_depcomp=$ac_aux_dir/depcomp
4441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4442 $as_echo_n "checking dependency style of $depcc... " >&6; }
4443 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4444   $as_echo_n "(cached) " >&6
4445 else
4446   if test -f "$am_depcomp"; then
4447   # We make a subdir and do the tests there.  Otherwise we can end up
4448   # making bogus files that we don't know about and never remove.  For
4449   # instance it was reported that on HP-UX the gcc test will end up
4450   # making a dummy file named `D' -- because `-MD' means `put the output
4451   # in D'.
4452   mkdir conftest.dir
4453   # Copy depcomp to subdir because otherwise we won't find it if we're
4454   # using a relative directory.
4455   cp "$am_depcomp" conftest.dir
4456   cd conftest.dir
4457   # We will build objects and dependencies in a subdirectory because
4458   # it helps to detect inapplicable dependency modes.  For instance
4459   # both Tru64's cc and ICC support -MD to output dependencies as a
4460   # side effect of compilation, but ICC will put the dependencies in
4461   # the current directory while Tru64 will put them in the object
4462   # directory.
4463   mkdir sub
4464
4465   am_cv_CC_dependencies_compiler_type=none
4466   if test "$am_compiler_list" = ""; then
4467      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4468   fi
4469   for depmode in $am_compiler_list; do
4470     if test $depmode = none; then break; fi
4471
4472     $as_echo "$as_me:$LINENO: trying $depmode" >&5
4473     # Setup a source with many dependencies, because some compilers
4474     # like to wrap large dependency lists on column 80 (with \), and
4475     # we should not choose a depcomp mode which is confused by this.
4476     #
4477     # We need to recreate these files for each test, as the compiler may
4478     # overwrite some of them when testing with obscure command lines.
4479     # This happens at least with the AIX C compiler.
4480     : > sub/conftest.c
4481     for i in 1 2 3 4 5 6; do
4482       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4483       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4484       # Solaris 8's {/usr,}/bin/sh.
4485       touch sub/conftst$i.h
4486     done
4487     echo "include sub/conftest.Po" > confmf
4488
4489     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4490     # mode.  It turns out that the SunPro C++ compiler does not properly
4491     # handle `-M -o', and we need to detect this.
4492     depcmd="depmode=$depmode \
4493        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4494        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4495        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4496     echo "| $depcmd" | sed -e 's/  */ /g' >&5
4497     if env $depcmd > conftest.err 2>&1 &&
4498        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4499        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4500        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4501       # icc doesn't choke on unknown options, it will just issue warnings
4502       # or remarks (even with -Werror).  So we grep stderr for any message
4503       # that says an option was ignored or not supported.
4504       # When given -MP, icc 7.0 and 7.1 complain thusly:
4505       #   icc: Command line warning: ignoring option '-M'; no argument required
4506       # The diagnosis changed in icc 8.0:
4507       #   icc: Command line remark: option '-MP' not supported
4508       if (grep 'ignoring option' conftest.err ||
4509           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4510         am_cv_CC_dependencies_compiler_type=$depmode
4511         $as_echo "$as_me:$LINENO: success" >&5
4512         break
4513       fi
4514     fi
4515     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4516     sed -e 's/^/| /' < conftest.err >&5
4517   done
4518
4519   cd ..
4520   rm -rf conftest.dir
4521 else
4522   am_cv_CC_dependencies_compiler_type=none
4523 fi
4524
4525 fi
4526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4527 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4528 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4529 then as_fn_error "no usable dependency style found" "$LINENO" 5
4530 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4531
4532 fi
4533
4534
4535 # Check for the 'make' the user wants to use.
4536 for ac_prog in make
4537 do
4538   # Extract the first word of "$ac_prog", so it can be a program name with args.
4539 set dummy $ac_prog; ac_word=$2
4540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4541 $as_echo_n "checking for $ac_word... " >&6; }
4542 if test "${ac_cv_prog_MAKE+set}" = set; then :
4543   $as_echo_n "(cached) " >&6
4544 else
4545   if test -n "$MAKE"; then
4546   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4547 else
4548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4549 for as_dir in $PATH
4550 do
4551   IFS=$as_save_IFS
4552   test -z "$as_dir" && as_dir=.
4553     for ac_exec_ext in '' $ac_executable_extensions; do
4554   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4555     ac_cv_prog_MAKE="$ac_prog"
4556     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4557     break 2
4558   fi
4559 done
4560   done
4561 IFS=$as_save_IFS
4562
4563 fi
4564 fi
4565 MAKE=$ac_cv_prog_MAKE
4566 if test -n "$MAKE"; then
4567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4568 $as_echo "$MAKE" >&6; }
4569 else
4570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4571 $as_echo "no" >&6; }
4572 fi
4573
4574
4575   test -n "$MAKE" && break
4576 done
4577
4578 MAKE_IS_GNU=
4579 case "`$MAKE --version 2>&1 | sed 1q`" in
4580   *GNU*)
4581     MAKE_IS_GNU=yes
4582     ;;
4583 esac
4584  if test "$MAKE_IS_GNU" = yes; then
4585   GMAKE_TRUE=
4586   GMAKE_FALSE='#'
4587 else
4588   GMAKE_TRUE='#'
4589   GMAKE_FALSE=
4590 fi
4591
4592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4593 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4594 set x ${MAKE-make}
4595 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4596 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4597   $as_echo_n "(cached) " >&6
4598 else
4599   cat >conftest.make <<\_ACEOF
4600 SHELL = /bin/sh
4601 all:
4602         @echo '@@@%%%=$(MAKE)=@@@%%%'
4603 _ACEOF
4604 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4605 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4606   *@@@%%%=?*=@@@%%%*)
4607     eval ac_cv_prog_make_${ac_make}_set=yes;;
4608   *)
4609     eval ac_cv_prog_make_${ac_make}_set=no;;
4610 esac
4611 rm -f conftest.make
4612 fi
4613 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4614   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4615 $as_echo "yes" >&6; }
4616   SET_MAKE=
4617 else
4618   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4619 $as_echo "no" >&6; }
4620   SET_MAKE="MAKE=${MAKE-make}"
4621 fi
4622
4623
4624 # Configure gnulib.  We need to build gnulib under some other
4625 # directory not "gnulib", to avoid the problem of both GDB and
4626 # GDBserver wanting to build it in the same directory, when building
4627 # in the source dir.
4628
4629   in_src="gnulib"
4630   in_build="build-gnulib"
4631
4632   # Remove --cache-file, --srcdir, and --disable-option-checking arguments
4633   # so they do not pile up.
4634   ac_sub_configure_args=
4635   ac_prev=
4636   eval "set x $ac_configure_args"
4637   shift
4638   for ac_arg
4639   do
4640     if test -n "$ac_prev"; then
4641       ac_prev=
4642       continue
4643     fi
4644     case $ac_arg in
4645     -cache-file | --cache-file | --cache-fil | --cache-fi \
4646     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
4647       ac_prev=cache_file ;;
4648     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
4649     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
4650     | --c=*)
4651       ;;
4652     --config-cache | -C)
4653       ;;
4654     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
4655       ac_prev=srcdir ;;
4656     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
4657       ;;
4658     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
4659       ac_prev=prefix ;;
4660     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
4661       ;;
4662     --disable-option-checking)
4663       ;;
4664     *)
4665       case $ac_arg in
4666       *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4667       esac
4668       as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
4669     esac
4670   done
4671
4672   # Always prepend --prefix to ensure using the same prefix
4673   # in subdir configurations.
4674   ac_arg="--prefix=$prefix"
4675   case $ac_arg in
4676   *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4677   esac
4678   ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
4679
4680   # Pass --silent
4681   if test "$silent" = yes; then
4682     ac_sub_configure_args="--silent $ac_sub_configure_args"
4683   fi
4684
4685   # Always prepend --disable-option-checking to silence warnings, since
4686   # different subdirs can have different --enable and --with options.
4687   ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
4688
4689   ac_popdir=`pwd`
4690   ac_dir=$in_build
4691
4692   ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
4693   $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
4694   $as_echo "$ac_msg" >&6
4695   as_dir="$ac_dir"; as_fn_mkdir_p
4696
4697   case $srcdir in
4698   [\\/]* | ?:[\\/]* )
4699     ac_srcdir=$srcdir/$in_src ;;
4700   *) # Relative name.
4701     ac_srcdir=../$srcdir/$in_src ;;
4702   esac
4703
4704   cd "$ac_dir"
4705
4706   ac_sub_configure=$ac_srcdir/configure
4707
4708   # Make the cache file name correct relative to the subdirectory.
4709   case $cache_file in
4710   [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
4711   *) # Relative name.
4712     ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
4713   esac
4714
4715   { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
4716 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
4717   # The eval makes quoting arguments work.
4718   eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
4719        --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
4720     as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
4721
4722   cd "$ac_popdir"
4723
4724
4725
4726 CONFIG_OBS=
4727 CONFIG_DEPS=
4728 CONFIG_SRCS=
4729 ENABLE_CFLAGS=
4730
4731 CONFIG_ALL=
4732 CONFIG_CLEAN=
4733 CONFIG_INSTALL=
4734 CONFIG_UNINSTALL=
4735
4736 # If we haven't got the data from the intl directory,
4737 # assume NLS is disabled.
4738 USE_NLS=no
4739 LIBINTL=
4740 LIBINTL_DEP=
4741 INCINTL=
4742 XGETTEXT=
4743 GMSGFMT=
4744 POSUB=
4745
4746 if test -f  ../intl/config.intl; then
4747   .  ../intl/config.intl
4748 fi
4749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4750 $as_echo_n "checking whether NLS is requested... " >&6; }
4751 if test x"$USE_NLS" != xyes; then
4752   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4753 $as_echo "no" >&6; }
4754 else
4755   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4756 $as_echo "yes" >&6; }
4757
4758 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4759
4760
4761   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4762 $as_echo_n "checking for catalogs to be installed... " >&6; }
4763   # Look for .po and .gmo files in the source directory.
4764   CATALOGS=
4765   XLINGUAS=
4766   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
4767     # If there aren't any .gmo files the shell will give us the
4768     # literal string "../path/to/srcdir/po/*.gmo" which has to be
4769     # weeded out.
4770     case "$cat" in *\**)
4771       continue;;
4772     esac
4773     # The quadruple backslash is collapsed to a double backslash
4774     # by the backticks, then collapsed again by the double quotes,
4775     # leaving us with one backslash in the sed expression (right
4776     # before the dot that mustn't act as a wildcard).
4777     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4778     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
4779     # The user is allowed to set LINGUAS to a list of languages to
4780     # install catalogs for.  If it's empty that means "all of them."
4781     if test "x$LINGUAS" = x; then
4782       CATALOGS="$CATALOGS $cat"
4783       XLINGUAS="$XLINGUAS $lang"
4784     else
4785       case "$LINGUAS" in *$lang*)
4786         CATALOGS="$CATALOGS $cat"
4787         XLINGUAS="$XLINGUAS $lang"
4788         ;;
4789       esac
4790     fi
4791   done
4792   LINGUAS="$XLINGUAS"
4793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4794 $as_echo "$LINGUAS" >&6; }
4795
4796
4797     DATADIRNAME=share
4798
4799   INSTOBJEXT=.mo
4800
4801   GENCAT=gencat
4802
4803   CATOBJEXT=.gmo
4804
4805 fi
4806
4807 localedir='${datadir}/locale'
4808
4809
4810 if test x"$USE_NLS" = xyes; then
4811    CONFIG_ALL="$CONFIG_ALL all-po"
4812    CONFIG_CLEAN="$CONFIG_CLEAN clean-po"
4813    CONFIG_INSTALL="$CONFIG_INSTALL install-po"
4814    CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po"
4815 fi
4816
4817 GNULIB=build-gnulib/import
4818
4819 # For Makefile dependencies.
4820 GNULIB_STDINT_H=
4821 if test x"$STDINT_H" != x; then
4822   GNULIB_STDINT_H=$GNULIB/$STDINT_H
4823 fi
4824
4825
4826 PACKAGE=gdb
4827
4828 cat >>confdefs.h <<_ACEOF
4829 #define PACKAGE "$PACKAGE"
4830 _ACEOF
4831
4832
4833
4834 # We never need to detect it in this sub-configure.
4835 # But preserve it for config.status --recheck.
4836
4837
4838
4839 MAKEINFO_EXTRA_FLAGS=""
4840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5
4841 $as_echo_n "checking whether $MAKEINFO supports @click... " >&6; }
4842 if test "${gdb_cv_have_makeinfo_click+set}" = set; then :
4843   $as_echo_n "(cached) " >&6
4844 else
4845   echo '@clicksequence{a @click{} b}' >conftest.texinfo
4846   if eval "$MAKEINFO conftest.texinfo >&5 2>&5"; then
4847     gdb_cv_have_makeinfo_click=yes
4848   else
4849     gdb_cv_have_makeinfo_click=no
4850   fi
4851 fi
4852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_makeinfo_click" >&5
4853 $as_echo "$gdb_cv_have_makeinfo_click" >&6; }
4854 if test x"$gdb_cv_have_makeinfo_click" = xyes; then
4855   MAKEINFO_EXTRA_FLAGS="$MAKEINFO_EXTRA_FLAGS -DHAVE_MAKEINFO_CLICK"
4856 fi
4857
4858
4859
4860
4861 # Check whether --with-separate-debug-dir was given.
4862 if test "${with_separate_debug_dir+set}" = set; then :
4863   withval=$with_separate_debug_dir;
4864     DEBUGDIR=$withval
4865 else
4866   DEBUGDIR=${libdir}/debug
4867 fi
4868
4869
4870   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
4871   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4872   ac_define_dir=`eval echo $DEBUGDIR`
4873   ac_define_dir=`eval echo $ac_define_dir`
4874
4875 cat >>confdefs.h <<_ACEOF
4876 #define DEBUGDIR "$ac_define_dir"
4877 _ACEOF
4878
4879
4880
4881
4882   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
4883      if test "x$prefix" = xNONE; then
4884         test_prefix=/usr/local
4885      else
4886         test_prefix=$prefix
4887      fi
4888   else
4889      test_prefix=$exec_prefix
4890   fi
4891   value=0
4892   case ${ac_define_dir} in
4893      "${test_prefix}"|"${test_prefix}/"*|\
4894         '${exec_prefix}'|'${exec_prefix}/'*)
4895      value=1
4896      ;;
4897   esac
4898
4899 cat >>confdefs.h <<_ACEOF
4900 #define DEBUGDIR_RELOCATABLE $value
4901 _ACEOF
4902
4903
4904
4905
4906 # We can't pass paths as command line arguments.
4907 # Mingw32 tries to be clever and will convert the paths for us.
4908 # For example -DBINDIR="/usr/local/bin" passed on the command line may get
4909 # converted to -DBINDIR="E:/msys/mingw32/msys/1.0/local/bin".
4910 # This breaks GDB's relocatable path conversions since paths passed in
4911 # config.h would not get so translated, the path prefixes no longer match.
4912
4913   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
4914   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4915   ac_define_dir=`eval echo $bindir`
4916   ac_define_dir=`eval echo $ac_define_dir`
4917
4918 cat >>confdefs.h <<_ACEOF
4919 #define BINDIR "$ac_define_dir"
4920 _ACEOF
4921
4922
4923
4924 # GDB's datadir relocation
4925
4926
4927
4928 # Check whether --with-gdb-datadir was given.
4929 if test "${with_gdb_datadir+set}" = set; then :
4930   withval=$with_gdb_datadir;
4931     GDB_DATADIR=$withval
4932 else
4933   GDB_DATADIR=${datadir}/gdb
4934 fi
4935
4936
4937   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
4938   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4939   ac_define_dir=`eval echo $GDB_DATADIR`
4940   ac_define_dir=`eval echo $ac_define_dir`
4941
4942 cat >>confdefs.h <<_ACEOF
4943 #define GDB_DATADIR "$ac_define_dir"
4944 _ACEOF
4945
4946
4947
4948
4949   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
4950      if test "x$prefix" = xNONE; then
4951         test_prefix=/usr/local
4952      else
4953         test_prefix=$prefix
4954      fi
4955   else
4956      test_prefix=$exec_prefix
4957   fi
4958   value=0
4959   case ${ac_define_dir} in
4960      "${test_prefix}"|"${test_prefix}/"*|\
4961         '${exec_prefix}'|'${exec_prefix}/'*)
4962      value=1
4963      ;;
4964   esac
4965
4966 cat >>confdefs.h <<_ACEOF
4967 #define GDB_DATADIR_RELOCATABLE $value
4968 _ACEOF
4969
4970
4971
4972
4973
4974 # Check whether --with-relocated-sources was given.
4975 if test "${with_relocated_sources+set}" = set; then :
4976   withval=$with_relocated_sources; reloc_srcdir="${withval}"
4977
4978   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
4979   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4980   ac_define_dir=`eval echo $reloc_srcdir`
4981   ac_define_dir=`eval echo $ac_define_dir`
4982
4983 cat >>confdefs.h <<_ACEOF
4984 #define RELOC_SRCDIR "$ac_define_dir"
4985 _ACEOF
4986
4987
4988
4989 fi
4990
4991
4992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load directory" >&5
4993 $as_echo_n "checking for default auto-load directory... " >&6; }
4994
4995 # Check whether --with-auto-load-dir was given.
4996 if test "${with_auto_load_dir+set}" = set; then :
4997   withval=$with_auto_load_dir;
4998 else
4999   with_auto_load_dir='$debugdir:$datadir/auto-load'
5000 fi
5001
5002 escape_dir=`echo $with_auto_load_dir | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'`
5003
5004   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5005   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5006   ac_define_dir=`eval echo $escape_dir`
5007   ac_define_dir=`eval echo $ac_define_dir`
5008
5009 cat >>confdefs.h <<_ACEOF
5010 #define AUTO_LOAD_DIR "$ac_define_dir"
5011 _ACEOF
5012
5013
5014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_dir" >&5
5015 $as_echo "$with_auto_load_dir" >&6; }
5016
5017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load safe-path" >&5
5018 $as_echo_n "checking for default auto-load safe-path... " >&6; }
5019
5020 # Check whether --with-auto-load-safe-path was given.
5021 if test "${with_auto_load_safe_path+set}" = set; then :
5022   withval=$with_auto_load_safe_path; if test "$with_auto_load_safe_path" = "no"; then
5023      with_auto_load_safe_path="/"
5024      fi
5025 else
5026   with_auto_load_safe_path="$with_auto_load_dir"
5027 fi
5028
5029 escape_dir=`echo $with_auto_load_safe_path | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'`
5030
5031   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5032   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5033   ac_define_dir=`eval echo $escape_dir`
5034   ac_define_dir=`eval echo $ac_define_dir`
5035
5036 cat >>confdefs.h <<_ACEOF
5037 #define AUTO_LOAD_SAFE_PATH "$ac_define_dir"
5038 _ACEOF
5039
5040
5041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_safe_path" >&5
5042 $as_echo "$with_auto_load_safe_path" >&6; }
5043
5044
5045
5046 subdirs="$subdirs testsuite"
5047
5048
5049 # Check whether to support alternative target configurations
5050 # Check whether --enable-targets was given.
5051 if test "${enable_targets+set}" = set; then :
5052   enableval=$enable_targets; case "${enableval}" in
5053   yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5
5054             ;;
5055   no)       enable_targets= ;;
5056   *)        enable_targets=$enableval ;;
5057 esac
5058 fi
5059
5060
5061 # Check whether to enable 64-bit support on 32-bit hosts
5062 # Check whether --enable-64-bit-bfd was given.
5063 if test "${enable_64_bit_bfd+set}" = set; then :
5064   enableval=$enable_64_bit_bfd; case "${enableval}" in
5065   yes)  want64=true  ;;
5066   no)   want64=false ;;
5067   *)    as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
5068 esac
5069 else
5070   want64=false
5071 fi
5072
5073 # Provide defaults for some variables set by the per-host and per-target
5074 # configuration.
5075 gdb_host_obs=posix-hdep.o
5076
5077 if test "${target}" = "${host}"; then
5078   gdb_native=yes
5079 else
5080   gdb_native=no
5081 fi
5082
5083 . $srcdir/configure.host
5084
5085 # Accumulate some settings from configure.tgt over all enabled targets
5086
5087 TARGET_OBS=
5088 all_targets=
5089 HAVE_NATIVE_GCORE_TARGET=
5090
5091 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
5092 do
5093   if test "$targ_alias" = "all"; then
5094     all_targets=true
5095   else
5096     # Canonicalize the secondary target names.
5097     result=`$ac_config_sub $targ_alias 2>/dev/null`
5098     if test -n "$result"; then
5099         targ=$result
5100     else
5101         targ=$targ_alias
5102     fi
5103
5104     . ${srcdir}/configure.tgt
5105
5106     if test -z "${gdb_target_obs}"; then :
5107   as_fn_error "configuration ${targ} is unsupported." "$LINENO" 5
5108 fi
5109
5110     # Target-specific object files
5111     for i in ${gdb_target_obs}; do
5112         case " $TARGET_OBS " in
5113         *" ${i} "*) ;;
5114         *)
5115           TARGET_OBS="$TARGET_OBS ${i}"
5116           ;;
5117         esac
5118     done
5119
5120     # Check whether this target needs 64-bit CORE_ADDR
5121     if test x${want64} = xfalse; then
5122       . ${srcdir}/../bfd/config.bfd
5123     fi
5124
5125     # Check whether this target is native and supports gcore.
5126     if test $gdb_native = yes -a "$targ_alias" = "$target_alias" \
5127        && $gdb_have_gcore; then
5128       HAVE_NATIVE_GCORE_TARGET=1
5129     fi
5130   fi
5131 done
5132
5133 if test x${all_targets} = xtrue; then
5134
5135   # We want all 64-bit targets if we either:
5136   #  - run on a 64-bit host  or
5137   #  - already require 64-bit support for some other target  or
5138   #  - the --enable-64-bit-bfd option was supplied
5139   # Otherwise we only support all 32-bit targets.
5140   #
5141   # NOTE: This test must be in sync with the corresponding
5142   #       tests in BFD!
5143
5144   if test x${want64} = xfalse; then
5145     # The cast to long int works around a bug in the HP C Compiler
5146 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5147 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5148 # This bug is HP SR number 8606223364.
5149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
5150 $as_echo_n "checking size of long... " >&6; }
5151 if test "${ac_cv_sizeof_long+set}" = set; then :
5152   $as_echo_n "(cached) " >&6
5153 else
5154   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
5155
5156 else
5157   if test "$ac_cv_type_long" = yes; then
5158      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5159 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5160 { as_fn_set_status 77
5161 as_fn_error "cannot compute sizeof (long)
5162 See \`config.log' for more details." "$LINENO" 5; }; }
5163    else
5164      ac_cv_sizeof_long=0
5165    fi
5166 fi
5167
5168 fi
5169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
5170 $as_echo "$ac_cv_sizeof_long" >&6; }
5171
5172
5173
5174 cat >>confdefs.h <<_ACEOF
5175 #define SIZEOF_LONG $ac_cv_sizeof_long
5176 _ACEOF
5177
5178
5179     if test "x${ac_cv_sizeof_long}" = "x8"; then
5180       want64=true
5181     fi
5182   fi
5183   if test x${want64} = xtrue; then
5184     TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)'
5185   else
5186     TARGET_OBS='$(ALL_TARGET_OBS)'
5187   fi
5188 fi
5189
5190
5191
5192
5193 # For other settings, only the main target counts.
5194 gdb_sim=
5195 gdb_osabi=
5196 build_gdbserver=
5197 targ=$target; . ${srcdir}/configure.tgt
5198
5199 # Fetch the default architecture and default target vector from BFD.
5200 targ=$target; . $srcdir/../bfd/config.bfd
5201
5202 # We only want the first architecture, so strip off the others if
5203 # there is more than one.
5204 targ_archs=`echo $targ_archs | sed 's/ .*//'`
5205
5206 if test "x$targ_archs" != x; then
5207
5208 cat >>confdefs.h <<_ACEOF
5209 #define DEFAULT_BFD_ARCH $targ_archs
5210 _ACEOF
5211
5212 fi
5213 if test "x$targ_defvec" != x; then
5214
5215 cat >>confdefs.h <<_ACEOF
5216 #define DEFAULT_BFD_VEC $targ_defvec
5217 _ACEOF
5218
5219 fi
5220
5221 # The CLI cannot be disabled yet, but may be in the future.
5222
5223 # Enable CLI.
5224 # Check whether --enable-gdbcli was given.
5225 if test "${enable_gdbcli+set}" = set; then :
5226   enableval=$enable_gdbcli; case $enableval in
5227     yes)
5228       ;;
5229     no)
5230       as_fn_error "the command-line interface cannot be disabled yet" "$LINENO" 5 ;;
5231     *)
5232       as_fn_error "bad value $enableval for --enable-gdbcli" "$LINENO" 5 ;;
5233   esac
5234 else
5235   enable_gdbcli=yes
5236 fi
5237
5238 if test x"$enable_gdbcli" = xyes; then
5239   if test -d $srcdir/cli; then
5240     CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)"
5241     CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)"
5242     CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)"
5243     ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)"
5244   fi
5245 fi
5246
5247 # Enable MI.
5248 # Check whether --enable-gdbmi was given.
5249 if test "${enable_gdbmi+set}" = set; then :
5250   enableval=$enable_gdbmi; case $enableval in
5251     yes | no)
5252       ;;
5253     *)
5254       as_fn_error "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;;
5255   esac
5256 else
5257   enable_gdbmi=yes
5258 fi
5259
5260 if test x"$enable_gdbmi" = xyes; then
5261   if test -d $srcdir/mi; then
5262     CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)"
5263     CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)"
5264     CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)"
5265     ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)"
5266   fi
5267 fi
5268
5269 # Enable TUI.
5270 # Check whether --enable-tui was given.
5271 if test "${enable_tui+set}" = set; then :
5272   enableval=$enable_tui; case $enableval in
5273     yes | no | auto)
5274       ;;
5275     *)
5276       as_fn_error "bad value $enableval for --enable-tui" "$LINENO" 5 ;;
5277   esac
5278 else
5279   enable_tui=auto
5280 fi
5281
5282
5283 # Enable gdbtk.
5284 # Check whether --enable-gdbtk was given.
5285 if test "${enable_gdbtk+set}" = set; then :
5286   enableval=$enable_gdbtk; case $enableval in
5287     yes | no)
5288       ;;
5289     *)
5290       as_fn_error "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;;
5291   esac
5292 else
5293   if test -d $srcdir/gdbtk; then
5294     enable_gdbtk=yes
5295   else
5296     enable_gdbtk=no
5297   fi
5298 fi
5299
5300 # We unconditionally disable gdbtk tests on selected platforms.
5301 case $host_os in
5302   go32* | windows*)
5303     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5
5304 $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;}
5305     enable_gdbtk=no ;;
5306 esac
5307
5308 # Libunwind support for ia64.
5309
5310
5311 # Check whether --with-libunwind-ia64 was given.
5312 if test "${with_libunwind_ia64+set}" = set; then :
5313   withval=$with_libunwind_ia64;
5314 else
5315   with_libunwind_ia64=auto
5316 fi
5317
5318
5319 # Backward compatibility option.
5320 if test "${with_libunwind+set}" = set; then
5321   if test x"$with_libunwind_ia64" != xauto; then
5322     as_fn_error "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5
5323   fi
5324   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5
5325 $as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;}
5326   with_libunwind_ia64="$with_libunwind"
5327 fi
5328
5329 case "$with_libunwind_ia64" in
5330   yes | no)
5331     ;;
5332   auto)
5333     for ac_header in libunwind-ia64.h
5334 do :
5335   ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
5336 if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then :
5337   cat >>confdefs.h <<_ACEOF
5338 #define HAVE_LIBUNWIND_IA64_H 1
5339 _ACEOF
5340
5341 fi
5342
5343 done
5344
5345     with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h
5346     ;;
5347   *)
5348     as_fn_error "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5
5349     ;;
5350 esac
5351
5352 if test x"$with_libunwind_ia64" = xyes; then
5353   for ac_header in libunwind-ia64.h
5354 do :
5355   ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
5356 if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then :
5357   cat >>confdefs.h <<_ACEOF
5358 #define HAVE_LIBUNWIND_IA64_H 1
5359 _ACEOF
5360
5361 fi
5362
5363 done
5364
5365   if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then
5366     as_fn_error "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5
5367   fi
5368   CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o"
5369   CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o"
5370   CONFIG_SRCS="$CONFIG_SRCS ia64-libunwind-tdep.c"
5371 fi
5372
5373 opt_curses=no
5374
5375 # Check whether --with-curses was given.
5376 if test "${with_curses+set}" = set; then :
5377   withval=$with_curses; opt_curses=$withval
5378 fi
5379
5380
5381 prefer_curses=no
5382 if test "$opt_curses" = "yes"; then
5383   prefer_curses=yes
5384 fi
5385
5386 # Profiling support.
5387 # Check whether --enable-profiling was given.
5388 if test "${enable_profiling+set}" = set; then :
5389   enableval=$enable_profiling; case $enableval in
5390     yes | no)
5391       ;;
5392     *)
5393       as_fn_error "bad value $enableval for --enable-profile" "$LINENO" 5 ;;
5394   esac
5395 else
5396   enable_profiling=no
5397 fi
5398
5399
5400 for ac_func in monstartup _mcleanup
5401 do :
5402   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5403 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5404 eval as_val=\$$as_ac_var
5405    if test "x$as_val" = x""yes; then :
5406   cat >>confdefs.h <<_ACEOF
5407 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5408 _ACEOF
5409
5410 fi
5411 done
5412
5413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5
5414 $as_echo_n "checking for _etext... " >&6; }
5415 if test "${ac_cv_var__etext+set}" = set; then :
5416   $as_echo_n "(cached) " >&6
5417 else
5418   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5419 /* end confdefs.h.  */
5420 #include <stdlib.h>
5421 extern char _etext;
5422
5423 int
5424 main ()
5425 {
5426 free (&_etext);
5427   ;
5428   return 0;
5429 }
5430 _ACEOF
5431 if ac_fn_c_try_link "$LINENO"; then :
5432   ac_cv_var__etext=yes
5433 else
5434   ac_cv_var__etext=no
5435 fi
5436 rm -f core conftest.err conftest.$ac_objext \
5437     conftest$ac_exeext conftest.$ac_ext
5438 fi
5439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5
5440 $as_echo "$ac_cv_var__etext" >&6; }
5441 if test $ac_cv_var__etext = yes; then
5442
5443 $as_echo "#define HAVE__ETEXT 1" >>confdefs.h
5444
5445 fi
5446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5
5447 $as_echo_n "checking for etext... " >&6; }
5448 if test "${ac_cv_var_etext+set}" = set; then :
5449   $as_echo_n "(cached) " >&6
5450 else
5451   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5452 /* end confdefs.h.  */
5453 #include <stdlib.h>
5454 extern char etext;
5455
5456 int
5457 main ()
5458 {
5459 free (&etext);
5460   ;
5461   return 0;
5462 }
5463 _ACEOF
5464 if ac_fn_c_try_link "$LINENO"; then :
5465   ac_cv_var_etext=yes
5466 else
5467   ac_cv_var_etext=no
5468 fi
5469 rm -f core conftest.err conftest.$ac_objext \
5470     conftest$ac_exeext conftest.$ac_ext
5471 fi
5472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5
5473 $as_echo "$ac_cv_var_etext" >&6; }
5474 if test $ac_cv_var_etext = yes; then
5475
5476 $as_echo "#define HAVE_ETEXT 1" >>confdefs.h
5477
5478 fi
5479 if test "$enable_profiling" = yes ; then
5480   if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then
5481     as_fn_error "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5
5482   fi
5483   PROFILE_CFLAGS=-pg
5484   OLD_CFLAGS="$CFLAGS"
5485   CFLAGS="$CFLAGS $PROFILE_CFLAGS"
5486
5487   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5
5488 $as_echo_n "checking whether $CC supports -pg... " >&6; }
5489 if test "${ac_cv_cc_supports_pg+set}" = set; then :
5490   $as_echo_n "(cached) " >&6
5491 else
5492   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5493 /* end confdefs.h.  */
5494
5495 int
5496 main ()
5497 {
5498 int x;
5499   ;
5500   return 0;
5501 }
5502 _ACEOF
5503 if ac_fn_c_try_compile "$LINENO"; then :
5504   ac_cv_cc_supports_pg=yes
5505 else
5506   ac_cv_cc_supports_pg=no
5507 fi
5508 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5509 fi
5510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5
5511 $as_echo "$ac_cv_cc_supports_pg" >&6; }
5512
5513   if test $ac_cv_cc_supports_pg = no; then
5514     as_fn_error "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5
5515   fi
5516
5517   CFLAGS="$OLD_CFLAGS"
5518 fi
5519
5520
5521
5522 # Check whether --with-pkgversion was given.
5523 if test "${with_pkgversion+set}" = set; then :
5524   withval=$with_pkgversion; case "$withval" in
5525       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
5526       no)  PKGVERSION= ;;
5527       *)   PKGVERSION="($withval) " ;;
5528      esac
5529 else
5530   PKGVERSION="(GDB) "
5531
5532 fi
5533
5534
5535
5536
5537
5538 # Check whether --with-bugurl was given.
5539 if test "${with_bugurl+set}" = set; then :
5540   withval=$with_bugurl; case "$withval" in
5541       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
5542       no)  BUGURL=
5543            ;;
5544       *)   BUGURL="$withval"
5545            ;;
5546      esac
5547 else
5548   BUGURL="http://www.gnu.org/software/gdb/bugs/"
5549
5550 fi
5551
5552   case ${BUGURL} in
5553   "")
5554     REPORT_BUGS_TO=
5555     REPORT_BUGS_TEXI=
5556     ;;
5557   *)
5558     REPORT_BUGS_TO="<$BUGURL>"
5559     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
5560     ;;
5561   esac;
5562
5563
5564
5565
5566 cat >>confdefs.h <<_ACEOF
5567 #define PKGVERSION "$PKGVERSION"
5568 _ACEOF
5569
5570
5571 cat >>confdefs.h <<_ACEOF
5572 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
5573 _ACEOF
5574
5575
5576 # --------------------- #
5577 # Checks for programs.  #
5578 # --------------------- #
5579
5580 for ac_prog in gawk mawk nawk awk
5581 do
5582   # Extract the first word of "$ac_prog", so it can be a program name with args.
5583 set dummy $ac_prog; ac_word=$2
5584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5585 $as_echo_n "checking for $ac_word... " >&6; }
5586 if test "${ac_cv_prog_AWK+set}" = set; then :
5587   $as_echo_n "(cached) " >&6
5588 else
5589   if test -n "$AWK"; then
5590   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5591 else
5592 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5593 for as_dir in $PATH
5594 do
5595   IFS=$as_save_IFS
5596   test -z "$as_dir" && as_dir=.
5597     for ac_exec_ext in '' $ac_executable_extensions; do
5598   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5599     ac_cv_prog_AWK="$ac_prog"
5600     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5601     break 2
5602   fi
5603 done
5604   done
5605 IFS=$as_save_IFS
5606
5607 fi
5608 fi
5609 AWK=$ac_cv_prog_AWK
5610 if test -n "$AWK"; then
5611   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5612 $as_echo "$AWK" >&6; }
5613 else
5614   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5615 $as_echo "no" >&6; }
5616 fi
5617
5618
5619   test -n "$AWK" && break
5620 done
5621
5622 # Find a good install program.  We prefer a C program (faster),
5623 # so one script is as good as another.  But avoid the broken or
5624 # incompatible versions:
5625 # SysV /etc/install, /usr/sbin/install
5626 # SunOS /usr/etc/install
5627 # IRIX /sbin/install
5628 # AIX /bin/install
5629 # AmigaOS /C/install, which installs bootblocks on floppy discs
5630 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5631 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5632 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5633 # OS/2's system install, which has a completely different semantic
5634 # ./install, which can be erroneously created by make from ./install.sh.
5635 # Reject install programs that cannot install multiple files.
5636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5637 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5638 if test -z "$INSTALL"; then
5639 if test "${ac_cv_path_install+set}" = set; then :
5640   $as_echo_n "(cached) " >&6
5641 else
5642   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5643 for as_dir in $PATH
5644 do
5645   IFS=$as_save_IFS
5646   test -z "$as_dir" && as_dir=.
5647     # Account for people who put trailing slashes in PATH elements.
5648 case $as_dir/ in #((
5649   ./ | .// | /[cC]/* | \
5650   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5651   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5652   /usr/ucb/* ) ;;
5653   *)
5654     # OSF1 and SCO ODT 3.0 have their own names for install.
5655     # Don't use installbsd from OSF since it installs stuff as root
5656     # by default.
5657     for ac_prog in ginstall scoinst install; do
5658       for ac_exec_ext in '' $ac_executable_extensions; do
5659         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5660           if test $ac_prog = install &&
5661             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5662             # AIX install.  It has an incompatible calling convention.
5663             :
5664           elif test $ac_prog = install &&
5665             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5666             # program-specific install script used by HP pwplus--don't use.
5667             :
5668           else
5669             rm -rf conftest.one conftest.two conftest.dir
5670             echo one > conftest.one
5671             echo two > conftest.two
5672             mkdir conftest.dir
5673             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5674               test -s conftest.one && test -s conftest.two &&
5675               test -s conftest.dir/conftest.one &&
5676               test -s conftest.dir/conftest.two
5677             then
5678               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5679               break 3
5680             fi
5681           fi
5682         fi
5683       done
5684     done
5685     ;;
5686 esac
5687
5688   done
5689 IFS=$as_save_IFS
5690
5691 rm -rf conftest.one conftest.two conftest.dir
5692
5693 fi
5694   if test "${ac_cv_path_install+set}" = set; then
5695     INSTALL=$ac_cv_path_install
5696   else
5697     # As a last resort, use the slow shell script.  Don't cache a
5698     # value for INSTALL within a source directory, because that will
5699     # break other packages using the cache if that directory is
5700     # removed, or if the value is a relative name.
5701     INSTALL=$ac_install_sh
5702   fi
5703 fi
5704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5705 $as_echo "$INSTALL" >&6; }
5706
5707 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5708 # It thinks the first close brace ends the variable substitution.
5709 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5710
5711 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5712
5713 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5714
5715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5716 $as_echo_n "checking whether ln -s works... " >&6; }
5717 LN_S=$as_ln_s
5718 if test "$LN_S" = "ln -s"; then
5719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5720 $as_echo "yes" >&6; }
5721 else
5722   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5723 $as_echo "no, using $LN_S" >&6; }
5724 fi
5725
5726 if test -n "$ac_tool_prefix"; then
5727   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5728 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5730 $as_echo_n "checking for $ac_word... " >&6; }
5731 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5732   $as_echo_n "(cached) " >&6
5733 else
5734   if test -n "$RANLIB"; then
5735   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5736 else
5737 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5738 for as_dir in $PATH
5739 do
5740   IFS=$as_save_IFS
5741   test -z "$as_dir" && as_dir=.
5742     for ac_exec_ext in '' $ac_executable_extensions; do
5743   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5744     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5745     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5746     break 2
5747   fi
5748 done
5749   done
5750 IFS=$as_save_IFS
5751
5752 fi
5753 fi
5754 RANLIB=$ac_cv_prog_RANLIB
5755 if test -n "$RANLIB"; then
5756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5757 $as_echo "$RANLIB" >&6; }
5758 else
5759   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5760 $as_echo "no" >&6; }
5761 fi
5762
5763
5764 fi
5765 if test -z "$ac_cv_prog_RANLIB"; then
5766   ac_ct_RANLIB=$RANLIB
5767   # Extract the first word of "ranlib", so it can be a program name with args.
5768 set dummy ranlib; ac_word=$2
5769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5770 $as_echo_n "checking for $ac_word... " >&6; }
5771 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5772   $as_echo_n "(cached) " >&6
5773 else
5774   if test -n "$ac_ct_RANLIB"; then
5775   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5776 else
5777 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5778 for as_dir in $PATH
5779 do
5780   IFS=$as_save_IFS
5781   test -z "$as_dir" && as_dir=.
5782     for ac_exec_ext in '' $ac_executable_extensions; do
5783   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5784     ac_cv_prog_ac_ct_RANLIB="ranlib"
5785     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5786     break 2
5787   fi
5788 done
5789   done
5790 IFS=$as_save_IFS
5791
5792 fi
5793 fi
5794 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5795 if test -n "$ac_ct_RANLIB"; then
5796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5797 $as_echo "$ac_ct_RANLIB" >&6; }
5798 else
5799   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5800 $as_echo "no" >&6; }
5801 fi
5802
5803   if test "x$ac_ct_RANLIB" = x; then
5804     RANLIB=":"
5805   else
5806     case $cross_compiling:$ac_tool_warned in
5807 yes:)
5808 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5809 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5810 ac_tool_warned=yes ;;
5811 esac
5812     RANLIB=$ac_ct_RANLIB
5813   fi
5814 else
5815   RANLIB="$ac_cv_prog_RANLIB"
5816 fi
5817
5818 for ac_prog in 'bison -y' byacc
5819 do
5820   # Extract the first word of "$ac_prog", so it can be a program name with args.
5821 set dummy $ac_prog; ac_word=$2
5822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5823 $as_echo_n "checking for $ac_word... " >&6; }
5824 if test "${ac_cv_prog_YACC+set}" = set; then :
5825   $as_echo_n "(cached) " >&6
5826 else
5827   if test -n "$YACC"; then
5828   ac_cv_prog_YACC="$YACC" # Let the user override the test.
5829 else
5830 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5831 for as_dir in $PATH
5832 do
5833   IFS=$as_save_IFS
5834   test -z "$as_dir" && as_dir=.
5835     for ac_exec_ext in '' $ac_executable_extensions; do
5836   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5837     ac_cv_prog_YACC="$ac_prog"
5838     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5839     break 2
5840   fi
5841 done
5842   done
5843 IFS=$as_save_IFS
5844
5845 fi
5846 fi
5847 YACC=$ac_cv_prog_YACC
5848 if test -n "$YACC"; then
5849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
5850 $as_echo "$YACC" >&6; }
5851 else
5852   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5853 $as_echo "no" >&6; }
5854 fi
5855
5856
5857   test -n "$YACC" && break
5858 done
5859 test -n "$YACC" || YACC="yacc"
5860
5861
5862 if test -n "$ac_tool_prefix"; then
5863   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5864 set dummy ${ac_tool_prefix}ar; ac_word=$2
5865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5866 $as_echo_n "checking for $ac_word... " >&6; }
5867 if test "${ac_cv_prog_AR+set}" = set; then :
5868   $as_echo_n "(cached) " >&6
5869 else
5870   if test -n "$AR"; then
5871   ac_cv_prog_AR="$AR" # Let the user override the test.
5872 else
5873 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5874 for as_dir in $PATH
5875 do
5876   IFS=$as_save_IFS
5877   test -z "$as_dir" && as_dir=.
5878     for ac_exec_ext in '' $ac_executable_extensions; do
5879   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5880     ac_cv_prog_AR="${ac_tool_prefix}ar"
5881     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5882     break 2
5883   fi
5884 done
5885   done
5886 IFS=$as_save_IFS
5887
5888 fi
5889 fi
5890 AR=$ac_cv_prog_AR
5891 if test -n "$AR"; then
5892   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5893 $as_echo "$AR" >&6; }
5894 else
5895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5896 $as_echo "no" >&6; }
5897 fi
5898
5899
5900 fi
5901 if test -z "$ac_cv_prog_AR"; then
5902   ac_ct_AR=$AR
5903   # Extract the first word of "ar", so it can be a program name with args.
5904 set dummy ar; ac_word=$2
5905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5906 $as_echo_n "checking for $ac_word... " >&6; }
5907 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5908   $as_echo_n "(cached) " >&6
5909 else
5910   if test -n "$ac_ct_AR"; then
5911   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5912 else
5913 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5914 for as_dir in $PATH
5915 do
5916   IFS=$as_save_IFS
5917   test -z "$as_dir" && as_dir=.
5918     for ac_exec_ext in '' $ac_executable_extensions; do
5919   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5920     ac_cv_prog_ac_ct_AR="ar"
5921     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5922     break 2
5923   fi
5924 done
5925   done
5926 IFS=$as_save_IFS
5927
5928 fi
5929 fi
5930 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5931 if test -n "$ac_ct_AR"; then
5932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5933 $as_echo "$ac_ct_AR" >&6; }
5934 else
5935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5936 $as_echo "no" >&6; }
5937 fi
5938
5939   if test "x$ac_ct_AR" = x; then
5940     AR=""
5941   else
5942     case $cross_compiling:$ac_tool_warned in
5943 yes:)
5944 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5945 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5946 ac_tool_warned=yes ;;
5947 esac
5948     AR=$ac_ct_AR
5949   fi
5950 else
5951   AR="$ac_cv_prog_AR"
5952 fi
5953
5954 if test -n "$ac_tool_prefix"; then
5955   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
5956 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
5957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5958 $as_echo_n "checking for $ac_word... " >&6; }
5959 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
5960   $as_echo_n "(cached) " >&6
5961 else
5962   if test -n "$DLLTOOL"; then
5963   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
5964 else
5965 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5966 for as_dir in $PATH
5967 do
5968   IFS=$as_save_IFS
5969   test -z "$as_dir" && as_dir=.
5970     for ac_exec_ext in '' $ac_executable_extensions; do
5971   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5972     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
5973     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5974     break 2
5975   fi
5976 done
5977   done
5978 IFS=$as_save_IFS
5979
5980 fi
5981 fi
5982 DLLTOOL=$ac_cv_prog_DLLTOOL
5983 if test -n "$DLLTOOL"; then
5984   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
5985 $as_echo "$DLLTOOL" >&6; }
5986 else
5987   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5988 $as_echo "no" >&6; }
5989 fi
5990
5991
5992 fi
5993 if test -z "$ac_cv_prog_DLLTOOL"; then
5994   ac_ct_DLLTOOL=$DLLTOOL
5995   # Extract the first word of "dlltool", so it can be a program name with args.
5996 set dummy dlltool; ac_word=$2
5997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5998 $as_echo_n "checking for $ac_word... " >&6; }
5999 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
6000   $as_echo_n "(cached) " >&6
6001 else
6002   if test -n "$ac_ct_DLLTOOL"; then
6003   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
6004 else
6005 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6006 for as_dir in $PATH
6007 do
6008   IFS=$as_save_IFS
6009   test -z "$as_dir" && as_dir=.
6010     for ac_exec_ext in '' $ac_executable_extensions; do
6011   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6012     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
6013     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6014     break 2
6015   fi
6016 done
6017   done
6018 IFS=$as_save_IFS
6019
6020 fi
6021 fi
6022 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
6023 if test -n "$ac_ct_DLLTOOL"; then
6024   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
6025 $as_echo "$ac_ct_DLLTOOL" >&6; }
6026 else
6027   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6028 $as_echo "no" >&6; }
6029 fi
6030
6031   if test "x$ac_ct_DLLTOOL" = x; then
6032     DLLTOOL=""
6033   else
6034     case $cross_compiling:$ac_tool_warned in
6035 yes:)
6036 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6037 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6038 ac_tool_warned=yes ;;
6039 esac
6040     DLLTOOL=$ac_ct_DLLTOOL
6041   fi
6042 else
6043   DLLTOOL="$ac_cv_prog_DLLTOOL"
6044 fi
6045
6046 if test -n "$ac_tool_prefix"; then
6047   # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
6048 set dummy ${ac_tool_prefix}windres; ac_word=$2
6049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6050 $as_echo_n "checking for $ac_word... " >&6; }
6051 if test "${ac_cv_prog_WINDRES+set}" = set; then :
6052   $as_echo_n "(cached) " >&6
6053 else
6054   if test -n "$WINDRES"; then
6055   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
6056 else
6057 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6058 for as_dir in $PATH
6059 do
6060   IFS=$as_save_IFS
6061   test -z "$as_dir" && as_dir=.
6062     for ac_exec_ext in '' $ac_executable_extensions; do
6063   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6064     ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
6065     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6066     break 2
6067   fi
6068 done
6069   done
6070 IFS=$as_save_IFS
6071
6072 fi
6073 fi
6074 WINDRES=$ac_cv_prog_WINDRES
6075 if test -n "$WINDRES"; then
6076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
6077 $as_echo "$WINDRES" >&6; }
6078 else
6079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6080 $as_echo "no" >&6; }
6081 fi
6082
6083
6084 fi
6085 if test -z "$ac_cv_prog_WINDRES"; then
6086   ac_ct_WINDRES=$WINDRES
6087   # Extract the first word of "windres", so it can be a program name with args.
6088 set dummy windres; ac_word=$2
6089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6090 $as_echo_n "checking for $ac_word... " >&6; }
6091 if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then :
6092   $as_echo_n "(cached) " >&6
6093 else
6094   if test -n "$ac_ct_WINDRES"; then
6095   ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
6096 else
6097 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6098 for as_dir in $PATH
6099 do
6100   IFS=$as_save_IFS
6101   test -z "$as_dir" && as_dir=.
6102     for ac_exec_ext in '' $ac_executable_extensions; do
6103   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6104     ac_cv_prog_ac_ct_WINDRES="windres"
6105     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6106     break 2
6107   fi
6108 done
6109   done
6110 IFS=$as_save_IFS
6111
6112 fi
6113 fi
6114 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
6115 if test -n "$ac_ct_WINDRES"; then
6116   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
6117 $as_echo "$ac_ct_WINDRES" >&6; }
6118 else
6119   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6120 $as_echo "no" >&6; }
6121 fi
6122
6123   if test "x$ac_ct_WINDRES" = x; then
6124     WINDRES=""
6125   else
6126     case $cross_compiling:$ac_tool_warned in
6127 yes:)
6128 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6129 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6130 ac_tool_warned=yes ;;
6131 esac
6132     WINDRES=$ac_ct_WINDRES
6133   fi
6134 else
6135   WINDRES="$ac_cv_prog_WINDRES"
6136 fi
6137
6138
6139 case $host_os in
6140   gnu*)
6141     # Needed for GNU Hurd hosts.
6142     if test -n "$ac_tool_prefix"; then
6143   # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
6144 set dummy ${ac_tool_prefix}mig; ac_word=$2
6145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6146 $as_echo_n "checking for $ac_word... " >&6; }
6147 if test "${ac_cv_prog_MIG+set}" = set; then :
6148   $as_echo_n "(cached) " >&6
6149 else
6150   if test -n "$MIG"; then
6151   ac_cv_prog_MIG="$MIG" # Let the user override the test.
6152 else
6153 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6154 for as_dir in $PATH
6155 do
6156   IFS=$as_save_IFS
6157   test -z "$as_dir" && as_dir=.
6158     for ac_exec_ext in '' $ac_executable_extensions; do
6159   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6160     ac_cv_prog_MIG="${ac_tool_prefix}mig"
6161     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6162     break 2
6163   fi
6164 done
6165   done
6166 IFS=$as_save_IFS
6167
6168 fi
6169 fi
6170 MIG=$ac_cv_prog_MIG
6171 if test -n "$MIG"; then
6172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5
6173 $as_echo "$MIG" >&6; }
6174 else
6175   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6176 $as_echo "no" >&6; }
6177 fi
6178
6179
6180 fi
6181 if test -z "$ac_cv_prog_MIG"; then
6182   ac_ct_MIG=$MIG
6183   # Extract the first word of "mig", so it can be a program name with args.
6184 set dummy mig; ac_word=$2
6185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6186 $as_echo_n "checking for $ac_word... " >&6; }
6187 if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then :
6188   $as_echo_n "(cached) " >&6
6189 else
6190   if test -n "$ac_ct_MIG"; then
6191   ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test.
6192 else
6193 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6194 for as_dir in $PATH
6195 do
6196   IFS=$as_save_IFS
6197   test -z "$as_dir" && as_dir=.
6198     for ac_exec_ext in '' $ac_executable_extensions; do
6199   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6200     ac_cv_prog_ac_ct_MIG="mig"
6201     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6202     break 2
6203   fi
6204 done
6205   done
6206 IFS=$as_save_IFS
6207
6208 fi
6209 fi
6210 ac_ct_MIG=$ac_cv_prog_ac_ct_MIG
6211 if test -n "$ac_ct_MIG"; then
6212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5
6213 $as_echo "$ac_ct_MIG" >&6; }
6214 else
6215   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6216 $as_echo "no" >&6; }
6217 fi
6218
6219   if test "x$ac_ct_MIG" = x; then
6220     MIG=""
6221   else
6222     case $cross_compiling:$ac_tool_warned in
6223 yes:)
6224 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6225 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6226 ac_tool_warned=yes ;;
6227 esac
6228     MIG=$ac_ct_MIG
6229   fi
6230 else
6231   MIG="$ac_cv_prog_MIG"
6232 fi
6233
6234     if test x"$MIG" = x; then
6235       as_fn_error "MIG not found but required for $host hosts" "$LINENO" 5
6236     fi
6237     ;;
6238 esac
6239
6240 # ---------------------- #
6241 # Checks for libraries.  #
6242 # ---------------------- #
6243
6244 # We might need to link with -lm; most simulators need it.
6245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5
6246 $as_echo_n "checking for main in -lm... " >&6; }
6247 if test "${ac_cv_lib_m_main+set}" = set; then :
6248   $as_echo_n "(cached) " >&6
6249 else
6250   ac_check_lib_save_LIBS=$LIBS
6251 LIBS="-lm  $LIBS"
6252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6253 /* end confdefs.h.  */
6254
6255
6256 int
6257 main ()
6258 {
6259 return main ();
6260   ;
6261   return 0;
6262 }
6263 _ACEOF
6264 if ac_fn_c_try_link "$LINENO"; then :
6265   ac_cv_lib_m_main=yes
6266 else
6267   ac_cv_lib_m_main=no
6268 fi
6269 rm -f core conftest.err conftest.$ac_objext \
6270     conftest$ac_exeext conftest.$ac_ext
6271 LIBS=$ac_check_lib_save_LIBS
6272 fi
6273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5
6274 $as_echo "$ac_cv_lib_m_main" >&6; }
6275 if test "x$ac_cv_lib_m_main" = x""yes; then :
6276   cat >>confdefs.h <<_ACEOF
6277 #define HAVE_LIBM 1
6278 _ACEOF
6279
6280   LIBS="-lm $LIBS"
6281
6282 fi
6283
6284
6285 # We need to link with -lw to get `wctype' on Solaris before Solaris
6286 # 2.6.  Solaris 2.6 and beyond have this function in libc, and have a
6287 # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1
6288 # is known to have this problem).  Therefore we avoid libw if we can.
6289 ac_fn_c_check_func "$LINENO" "wctype" "ac_cv_func_wctype"
6290 if test "x$ac_cv_func_wctype" = x""yes; then :
6291
6292 else
6293   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype in -lw" >&5
6294 $as_echo_n "checking for wctype in -lw... " >&6; }
6295 if test "${ac_cv_lib_w_wctype+set}" = set; then :
6296   $as_echo_n "(cached) " >&6
6297 else
6298   ac_check_lib_save_LIBS=$LIBS
6299 LIBS="-lw  $LIBS"
6300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6301 /* end confdefs.h.  */
6302
6303 /* Override any GCC internal prototype to avoid an error.
6304    Use char because int might match the return type of a GCC
6305    builtin and then its argument prototype would still apply.  */
6306 #ifdef __cplusplus
6307 extern "C"
6308 #endif
6309 char wctype ();
6310 int
6311 main ()
6312 {
6313 return wctype ();
6314   ;
6315   return 0;
6316 }
6317 _ACEOF
6318 if ac_fn_c_try_link "$LINENO"; then :
6319   ac_cv_lib_w_wctype=yes
6320 else
6321   ac_cv_lib_w_wctype=no
6322 fi
6323 rm -f core conftest.err conftest.$ac_objext \
6324     conftest$ac_exeext conftest.$ac_ext
6325 LIBS=$ac_check_lib_save_LIBS
6326 fi
6327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_w_wctype" >&5
6328 $as_echo "$ac_cv_lib_w_wctype" >&6; }
6329 if test "x$ac_cv_lib_w_wctype" = x""yes; then :
6330   cat >>confdefs.h <<_ACEOF
6331 #define HAVE_LIBW 1
6332 _ACEOF
6333
6334   LIBS="-lw $LIBS"
6335
6336 fi
6337
6338 fi
6339
6340
6341 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
6342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
6343 $as_echo_n "checking for library containing gethostbyname... " >&6; }
6344 if test "${ac_cv_search_gethostbyname+set}" = set; then :
6345   $as_echo_n "(cached) " >&6
6346 else
6347   ac_func_search_save_LIBS=$LIBS
6348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6349 /* end confdefs.h.  */
6350
6351 /* Override any GCC internal prototype to avoid an error.
6352    Use char because int might match the return type of a GCC
6353    builtin and then its argument prototype would still apply.  */
6354 #ifdef __cplusplus
6355 extern "C"
6356 #endif
6357 char gethostbyname ();
6358 int
6359 main ()
6360 {
6361 return gethostbyname ();
6362   ;
6363   return 0;
6364 }
6365 _ACEOF
6366 for ac_lib in '' nsl; do
6367   if test -z "$ac_lib"; then
6368     ac_res="none required"
6369   else
6370     ac_res=-l$ac_lib
6371     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6372   fi
6373   if ac_fn_c_try_link "$LINENO"; then :
6374   ac_cv_search_gethostbyname=$ac_res
6375 fi
6376 rm -f core conftest.err conftest.$ac_objext \
6377     conftest$ac_exeext
6378   if test "${ac_cv_search_gethostbyname+set}" = set; then :
6379   break
6380 fi
6381 done
6382 if test "${ac_cv_search_gethostbyname+set}" = set; then :
6383
6384 else
6385   ac_cv_search_gethostbyname=no
6386 fi
6387 rm conftest.$ac_ext
6388 LIBS=$ac_func_search_save_LIBS
6389 fi
6390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
6391 $as_echo "$ac_cv_search_gethostbyname" >&6; }
6392 ac_res=$ac_cv_search_gethostbyname
6393 if test "$ac_res" != no; then :
6394   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6395
6396 fi
6397
6398
6399 # Some systems (e.g. Solaris) have `socketpair' in libsocket.
6400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5
6401 $as_echo_n "checking for library containing socketpair... " >&6; }
6402 if test "${ac_cv_search_socketpair+set}" = set; then :
6403   $as_echo_n "(cached) " >&6
6404 else
6405   ac_func_search_save_LIBS=$LIBS
6406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6407 /* end confdefs.h.  */
6408
6409 /* Override any GCC internal prototype to avoid an error.
6410    Use char because int might match the return type of a GCC
6411    builtin and then its argument prototype would still apply.  */
6412 #ifdef __cplusplus
6413 extern "C"
6414 #endif
6415 char socketpair ();
6416 int
6417 main ()
6418 {
6419 return socketpair ();
6420   ;
6421   return 0;
6422 }
6423 _ACEOF
6424 for ac_lib in '' socket; do
6425   if test -z "$ac_lib"; then
6426     ac_res="none required"
6427   else
6428     ac_res=-l$ac_lib
6429     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6430   fi
6431   if ac_fn_c_try_link "$LINENO"; then :
6432   ac_cv_search_socketpair=$ac_res
6433 fi
6434 rm -f core conftest.err conftest.$ac_objext \
6435     conftest$ac_exeext
6436   if test "${ac_cv_search_socketpair+set}" = set; then :
6437   break
6438 fi
6439 done
6440 if test "${ac_cv_search_socketpair+set}" = set; then :
6441
6442 else
6443   ac_cv_search_socketpair=no
6444 fi
6445 rm conftest.$ac_ext
6446 LIBS=$ac_func_search_save_LIBS
6447 fi
6448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5
6449 $as_echo "$ac_cv_search_socketpair" >&6; }
6450 ac_res=$ac_cv_search_socketpair
6451 if test "$ac_res" != no; then :
6452   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6453
6454 fi
6455
6456
6457 # Link in zlib if we can.  This allows us to read compressed debug sections.
6458
6459   # See if the user specified whether he wants zlib support or not.
6460
6461 # Check whether --with-zlib was given.
6462 if test "${with_zlib+set}" = set; then :
6463   withval=$with_zlib;
6464 else
6465   with_zlib=auto
6466 fi
6467
6468
6469   if test "$with_zlib" != "no"; then
6470     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
6471 $as_echo_n "checking for library containing zlibVersion... " >&6; }
6472 if test "${ac_cv_search_zlibVersion+set}" = set; then :
6473   $as_echo_n "(cached) " >&6
6474 else
6475   ac_func_search_save_LIBS=$LIBS
6476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6477 /* end confdefs.h.  */
6478
6479 /* Override any GCC internal prototype to avoid an error.
6480    Use char because int might match the return type of a GCC
6481    builtin and then its argument prototype would still apply.  */
6482 #ifdef __cplusplus
6483 extern "C"
6484 #endif
6485 char zlibVersion ();
6486 int
6487 main ()
6488 {
6489 return zlibVersion ();
6490   ;
6491   return 0;
6492 }
6493 _ACEOF
6494 for ac_lib in '' z; do
6495   if test -z "$ac_lib"; then
6496     ac_res="none required"
6497   else
6498     ac_res=-l$ac_lib
6499     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6500   fi
6501   if ac_fn_c_try_link "$LINENO"; then :
6502   ac_cv_search_zlibVersion=$ac_res
6503 fi
6504 rm -f core conftest.err conftest.$ac_objext \
6505     conftest$ac_exeext
6506   if test "${ac_cv_search_zlibVersion+set}" = set; then :
6507   break
6508 fi
6509 done
6510 if test "${ac_cv_search_zlibVersion+set}" = set; then :
6511
6512 else
6513   ac_cv_search_zlibVersion=no
6514 fi
6515 rm conftest.$ac_ext
6516 LIBS=$ac_func_search_save_LIBS
6517 fi
6518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
6519 $as_echo "$ac_cv_search_zlibVersion" >&6; }
6520 ac_res=$ac_cv_search_zlibVersion
6521 if test "$ac_res" != no; then :
6522   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6523   for ac_header in zlib.h
6524 do :
6525   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
6526 if test "x$ac_cv_header_zlib_h" = x""yes; then :
6527   cat >>confdefs.h <<_ACEOF
6528 #define HAVE_ZLIB_H 1
6529 _ACEOF
6530
6531 fi
6532
6533 done
6534
6535 fi
6536
6537     if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
6538       as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
6539     fi
6540   fi
6541
6542
6543 # On HP/UX we may need libxpdl for dlgetmodinfo (used by solib-pa64.c).
6544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlgetmodinfo" >&5
6545 $as_echo_n "checking for library containing dlgetmodinfo... " >&6; }
6546 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
6547   $as_echo_n "(cached) " >&6
6548 else
6549   ac_func_search_save_LIBS=$LIBS
6550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6551 /* end confdefs.h.  */
6552
6553 /* Override any GCC internal prototype to avoid an error.
6554    Use char because int might match the return type of a GCC
6555    builtin and then its argument prototype would still apply.  */
6556 #ifdef __cplusplus
6557 extern "C"
6558 #endif
6559 char dlgetmodinfo ();
6560 int
6561 main ()
6562 {
6563 return dlgetmodinfo ();
6564   ;
6565   return 0;
6566 }
6567 _ACEOF
6568 for ac_lib in '' dl xpdl; do
6569   if test -z "$ac_lib"; then
6570     ac_res="none required"
6571   else
6572     ac_res=-l$ac_lib
6573     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6574   fi
6575   if ac_fn_c_try_link "$LINENO"; then :
6576   ac_cv_search_dlgetmodinfo=$ac_res
6577 fi
6578 rm -f core conftest.err conftest.$ac_objext \
6579     conftest$ac_exeext
6580   if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
6581   break
6582 fi
6583 done
6584 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
6585
6586 else
6587   ac_cv_search_dlgetmodinfo=no
6588 fi
6589 rm conftest.$ac_ext
6590 LIBS=$ac_func_search_save_LIBS
6591 fi
6592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlgetmodinfo" >&5
6593 $as_echo "$ac_cv_search_dlgetmodinfo" >&6; }
6594 ac_res=$ac_cv_search_dlgetmodinfo
6595 if test "$ac_res" != no; then :
6596   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6597
6598 fi
6599
6600
6601
6602
6603
6604 # Check whether --with-libiconv-prefix was given.
6605 if test "${with_libiconv_prefix+set}" = set; then :
6606   withval=$with_libiconv_prefix;
6607     for dir in `echo "$withval" | tr : ' '`; do
6608       if test -d $dir/include; then LIBICONV_INCLUDE="-I$dir/include"; fi
6609       if test -d $dir/lib; then LIBICONV_LIBDIR="-L$dir/lib"; fi
6610     done
6611
6612 fi
6613
6614
6615   BUILD_LIBICONV_LIBDIRS="../libiconv/lib/.libs ../libiconv/lib/_libs"
6616   BUILD_LIBICONV_INCLUDE="-I../libiconv/include"
6617
6618   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
6619 $as_echo_n "checking for iconv... " >&6; }
6620 if test "${am_cv_func_iconv+set}" = set; then :
6621   $as_echo_n "(cached) " >&6
6622 else
6623
6624     am_cv_func_iconv="no, consider installing GNU libiconv"
6625     am_cv_lib_iconv=no
6626     am_cv_use_build_libiconv=no
6627     am_cv_build_libiconv_path=
6628
6629     # If libiconv is part of the build tree, then try using it over
6630     # any system iconv.
6631     if test -d ../libiconv; then
6632       for lib_dir in $BUILD_LIBICONV_LIBDIRS; do
6633         am_save_LIBS="$LIBS"
6634         am_save_CPPFLAGS="$CPPFLAGS"
6635         LIBS="$LIBS $lib_dir/libiconv.a"
6636         CPPFLAGS="$CPPFLAGS $BUILD_LIBICONV_INCLUDE"
6637         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6638 /* end confdefs.h.  */
6639 #include <stdlib.h>
6640 #include <iconv.h>
6641 int
6642 main ()
6643 {
6644 iconv_t cd = iconv_open("","");
6645            iconv(cd,NULL,NULL,NULL,NULL);
6646            iconv_close(cd);
6647   ;
6648   return 0;
6649 }
6650 _ACEOF
6651 if ac_fn_c_try_link "$LINENO"; then :
6652   am_cv_use_build_libiconv=yes
6653           am_cv_build_libiconv_path=$lib_dir/libiconv.a
6654           am_cv_lib_iconv=yes
6655           am_cv_func_iconv=yes
6656 fi
6657 rm -f core conftest.err conftest.$ac_objext \
6658     conftest$ac_exeext conftest.$ac_ext
6659         LIBS="$am_save_LIBS"
6660         CPPFLAGS="$am_save_CPPFLAGS"
6661         if test "$am_cv_use_build_libiconv" = "yes"; then
6662           break
6663         fi
6664       done
6665     fi
6666
6667     # Next, try to find iconv in libc.
6668     if test "$am_cv_func_iconv" != yes; then
6669       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6670 /* end confdefs.h.  */
6671 #include <stdlib.h>
6672 #include <iconv.h>
6673 int
6674 main ()
6675 {
6676 iconv_t cd = iconv_open("","");
6677          iconv(cd,NULL,NULL,NULL,NULL);
6678          iconv_close(cd);
6679   ;
6680   return 0;
6681 }
6682 _ACEOF
6683 if ac_fn_c_try_link "$LINENO"; then :
6684   am_cv_func_iconv=yes
6685 fi
6686 rm -f core conftest.err conftest.$ac_objext \
6687     conftest$ac_exeext conftest.$ac_ext
6688     fi
6689
6690     # If iconv was not in libc, try -liconv.  In this case, arrange to
6691     # look in the libiconv prefix, if it was specified by the user.
6692     if test "$am_cv_func_iconv" != yes; then
6693       am_save_CPPFLAGS="$CPPFLAGS"
6694       am_save_LIBS="$LIBS"
6695       if test -n "$LIBICONV_INCLUDE"; then
6696         CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
6697         LIBS="$LIBS $LIBICONV_LIBDIR"
6698       fi
6699       LIBS="$LIBS -liconv"
6700       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6701 /* end confdefs.h.  */
6702 #include <stdlib.h>
6703 #include <iconv.h>
6704 int
6705 main ()
6706 {
6707 iconv_t cd = iconv_open("","");
6708          iconv(cd,NULL,NULL,NULL,NULL);
6709          iconv_close(cd);
6710   ;
6711   return 0;
6712 }
6713 _ACEOF
6714 if ac_fn_c_try_link "$LINENO"; then :
6715   am_cv_lib_iconv=yes
6716         am_cv_func_iconv=yes
6717 fi
6718 rm -f core conftest.err conftest.$ac_objext \
6719     conftest$ac_exeext conftest.$ac_ext
6720       LIBS="$am_save_LIBS"
6721       CPPFLAGS="$am_save_CPPFLAGS"
6722     fi
6723
6724 fi
6725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
6726 $as_echo "$am_cv_func_iconv" >&6; }
6727
6728   # Set the various flags based on the cache variables.  We can't rely
6729   # on the flags to remain set from the above code, due to caching.
6730   LIBICONV=
6731   if test "$am_cv_lib_iconv" = yes; then
6732     LIBICONV="-liconv"
6733   else
6734     LIBICONV_LIBDIR=
6735     LIBICONV_INCLUDE=
6736   fi
6737   if test "$am_cv_use_build_libiconv" = yes; then
6738     LIBICONV="$am_cv_build_libiconv_path"
6739     LIBICONV_LIBDIR=""
6740     LIBICONV_INCLUDE="$BUILD_LIBICONV_INCLUDE"
6741   fi
6742   CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
6743   LIBS="$LIBS $LIBICONV_LIBDIR $LIBICONV"
6744
6745   if test "$am_cv_func_iconv" = yes; then
6746
6747 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
6748
6749     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
6750 $as_echo_n "checking for iconv declaration... " >&6; }
6751     if test "${am_cv_proto_iconv+set}" = set; then :
6752   $as_echo_n "(cached) " >&6
6753 else
6754
6755       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6756 /* end confdefs.h.  */
6757
6758 #include <stdlib.h>
6759 #include <iconv.h>
6760 extern
6761 #ifdef __cplusplus
6762 "C"
6763 #endif
6764 #if defined(__STDC__) || defined(__cplusplus)
6765 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
6766 #else
6767 size_t iconv();
6768 #endif
6769
6770 int
6771 main ()
6772 {
6773
6774   ;
6775   return 0;
6776 }
6777 _ACEOF
6778 if ac_fn_c_try_compile "$LINENO"; then :
6779   am_cv_proto_iconv_arg1=""
6780 else
6781   am_cv_proto_iconv_arg1="const"
6782 fi
6783 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6784       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
6785 fi
6786
6787     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
6788     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
6789          }$am_cv_proto_iconv" >&5
6790 $as_echo "${ac_t:-
6791          }$am_cv_proto_iconv" >&6; }
6792
6793 cat >>confdefs.h <<_ACEOF
6794 #define ICONV_CONST $am_cv_proto_iconv_arg1
6795 _ACEOF
6796
6797   fi
6798
6799
6800 # GDB may fork/exec the iconv program to get the list of supported character
6801 # sets.  Allow the user to specify where to find it.
6802 # There are several factors affecting the choice of option name:
6803 # - There is already --with-libiconv-prefix but we can't use it, it specifies
6804 #   the build-time location of libiconv files.
6805 # - The program we need to find is iconv, which comes with glibc.  The user
6806 #   doesn't necessarily have libiconv installed.  Therefore naming this
6807 #   --with-libiconv-foo feels wrong.
6808 # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is
6809 #   defined to work on directories not files (though it really doesn't know
6810 #   the difference).
6811 # - Calling this --with-iconv-prefix is perceived to cause too much confusion
6812 #   with --with-libiconv-prefix.
6813 # Putting these together is why the option name is --with-iconv-bin.
6814
6815
6816 # Check whether --with-iconv-bin was given.
6817 if test "${with_iconv_bin+set}" = set; then :
6818   withval=$with_iconv_bin; iconv_bin="${withval}"
6819
6820 cat >>confdefs.h <<_ACEOF
6821 #define ICONV_BIN "${iconv_bin}"
6822 _ACEOF
6823
6824
6825   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
6826      if test "x$prefix" = xNONE; then
6827         test_prefix=/usr/local
6828      else
6829         test_prefix=$prefix
6830      fi
6831   else
6832      test_prefix=$exec_prefix
6833   fi
6834   value=0
6835   case ${iconv_bin} in
6836      "${test_prefix}"|"${test_prefix}/"*|\
6837         '${exec_prefix}'|'${exec_prefix}/'*)
6838      value=1
6839      ;;
6840   esac
6841
6842 cat >>confdefs.h <<_ACEOF
6843 #define ICONV_BIN_RELOCATABLE $value
6844 _ACEOF
6845
6846
6847
6848 fi
6849
6850
6851 # On alpha-osf, it appears that libtermcap and libcurses are not compatible.
6852 # There is a very specific comment in /usr/include/curses.h explaining that
6853 # termcap routines built into libcurses must not be used.
6854 #
6855 # The symptoms we observed so far is GDB unexpectedly changing
6856 # the terminal settings when tgetent is called - this is particularly
6857 # visible as the output is missing carriage returns, and so rapidly
6858 # becomes very hard to read.
6859 #
6860 # The readline configure script has already decided that libtermcap
6861 # was enough for its purposes, and so decided to build readline using
6862 # libtermcap.  Since the TUI mode requires curses, building GDB with
6863 # TUI enabled results in both libraries to be used at the same time,
6864 # which is not allowed.  This basically means that GDB with TUI is
6865 # broken on alpha-osf.
6866
6867 case $host_os in
6868   osf* )
6869     if test x"$enable_tui" = xyes; then
6870       as_fn_error "Building GDB with TUI mode is not supported on this host" "$LINENO" 5
6871     fi
6872     if test x"$enable_tui" = xauto; then
6873       enable_tui=no
6874     fi
6875     ;;
6876 esac
6877
6878 # For the TUI, we need enhanced curses functionality.
6879 if test x"$enable_tui" != xno; then
6880   prefer_curses=yes
6881 fi
6882
6883 curses_found=no
6884 if test x"$prefer_curses" = xyes; then
6885   # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
6886   # curses library because the latter might not provide all the
6887   # functionality we need.  However, this leads to problems on systems
6888   # where the linker searches /usr/local/lib, but the compiler doesn't
6889   # search /usr/local/include, if ncurses is installed in /usr/local.  A
6890   # default installation of ncurses on alpha*-dec-osf* will lead to such
6891   # a situation.
6892   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5
6893 $as_echo_n "checking for library containing waddstr... " >&6; }
6894 if test "${ac_cv_search_waddstr+set}" = set; then :
6895   $as_echo_n "(cached) " >&6
6896 else
6897   ac_func_search_save_LIBS=$LIBS
6898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6899 /* end confdefs.h.  */
6900
6901 /* Override any GCC internal prototype to avoid an error.
6902    Use char because int might match the return type of a GCC
6903    builtin and then its argument prototype would still apply.  */
6904 #ifdef __cplusplus
6905 extern "C"
6906 #endif
6907 char waddstr ();
6908 int
6909 main ()
6910 {
6911 return waddstr ();
6912   ;
6913   return 0;
6914 }
6915 _ACEOF
6916 for ac_lib in '' ncurses cursesX curses; do
6917   if test -z "$ac_lib"; then
6918     ac_res="none required"
6919   else
6920     ac_res=-l$ac_lib
6921     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6922   fi
6923   if ac_fn_c_try_link "$LINENO"; then :
6924   ac_cv_search_waddstr=$ac_res
6925 fi
6926 rm -f core conftest.err conftest.$ac_objext \
6927     conftest$ac_exeext
6928   if test "${ac_cv_search_waddstr+set}" = set; then :
6929   break
6930 fi
6931 done
6932 if test "${ac_cv_search_waddstr+set}" = set; then :
6933
6934 else
6935   ac_cv_search_waddstr=no
6936 fi
6937 rm conftest.$ac_ext
6938 LIBS=$ac_func_search_save_LIBS
6939 fi
6940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5
6941 $as_echo "$ac_cv_search_waddstr" >&6; }
6942 ac_res=$ac_cv_search_waddstr
6943 if test "$ac_res" != no; then :
6944   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6945
6946 fi
6947
6948
6949   if test "$ac_cv_search_waddstr" != no; then
6950     curses_found=yes
6951   fi
6952 fi
6953
6954 # Check whether we should enable the TUI, but only do so if we really
6955 # can.
6956 if test x"$enable_tui" != xno; then
6957   if test -d $srcdir/tui; then
6958     if test "$curses_found" != no; then
6959       CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
6960       CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
6961       CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
6962       ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
6963     else
6964       if test x"$enable_tui" = xyes; then
6965         as_fn_error "no enhanced curses library found; disable TUI" "$LINENO" 5
6966       else
6967         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5
6968 $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
6969       fi
6970     fi
6971   fi
6972 fi
6973
6974 # Since GDB uses Readline, we need termcap functionality.  In many
6975 # cases this will be provided by the curses library, but some systems
6976 # have a seperate termcap library, or no curses library at all.
6977
6978 case $host_os in
6979   cygwin*)
6980     if test -d $srcdir/libtermcap; then
6981       LIBS="../libtermcap/libtermcap.a $LIBS"
6982       ac_cv_search_tgetent="../libtermcap/libtermcap.a"
6983     fi ;;
6984   go32* | *djgpp*)
6985     ac_cv_search_tgetent="none required"
6986     ;;
6987   *mingw32*)
6988     ac_cv_search_tgetent="none required"
6989     CONFIG_OBS="$CONFIG_OBS windows-termcap.o"
6990     ;;
6991 esac
6992
6993 # These are the libraries checked by Readline.
6994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
6995 $as_echo_n "checking for library containing tgetent... " >&6; }
6996 if test "${ac_cv_search_tgetent+set}" = set; then :
6997   $as_echo_n "(cached) " >&6
6998 else
6999   ac_func_search_save_LIBS=$LIBS
7000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7001 /* end confdefs.h.  */
7002
7003 /* Override any GCC internal prototype to avoid an error.
7004    Use char because int might match the return type of a GCC
7005    builtin and then its argument prototype would still apply.  */
7006 #ifdef __cplusplus
7007 extern "C"
7008 #endif
7009 char tgetent ();
7010 int
7011 main ()
7012 {
7013 return tgetent ();
7014   ;
7015   return 0;
7016 }
7017 _ACEOF
7018 for ac_lib in '' termcap tinfo curses ncurses; do
7019   if test -z "$ac_lib"; then
7020     ac_res="none required"
7021   else
7022     ac_res=-l$ac_lib
7023     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7024   fi
7025   if ac_fn_c_try_link "$LINENO"; then :
7026   ac_cv_search_tgetent=$ac_res
7027 fi
7028 rm -f core conftest.err conftest.$ac_objext \
7029     conftest$ac_exeext
7030   if test "${ac_cv_search_tgetent+set}" = set; then :
7031   break
7032 fi
7033 done
7034 if test "${ac_cv_search_tgetent+set}" = set; then :
7035
7036 else
7037   ac_cv_search_tgetent=no
7038 fi
7039 rm conftest.$ac_ext
7040 LIBS=$ac_func_search_save_LIBS
7041 fi
7042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
7043 $as_echo "$ac_cv_search_tgetent" >&6; }
7044 ac_res=$ac_cv_search_tgetent
7045 if test "$ac_res" != no; then :
7046   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7047
7048 fi
7049
7050
7051 if test "$ac_cv_search_tgetent" = no; then
7052   as_fn_error "no termcap library found" "$LINENO" 5
7053 fi
7054
7055
7056 # Check whether --with-system-readline was given.
7057 if test "${with_system_readline+set}" = set; then :
7058   withval=$with_system_readline;
7059 fi
7060
7061
7062 if test "$with_system_readline" = yes; then
7063   READLINE=-lreadline
7064   READLINE_DEPS=
7065   READLINE_CFLAGS=
7066   READLINE_TEXI_INCFLAG=
7067 else
7068   READLINE='$(READLINE_DIR)/libreadline.a'
7069   READLINE_DEPS='$(READLINE)'
7070   READLINE_CFLAGS='-I$(READLINE_SRC)/..'
7071   READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)'
7072 fi
7073
7074
7075
7076
7077
7078 # Generate jit-reader.h
7079
7080 # This is typedeffed to GDB_CORE_ADDR in jit-reader.h
7081 TARGET_PTR=
7082
7083 # The cast to long int works around a bug in the HP C Compiler
7084 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7085 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7086 # This bug is HP SR number 8606223364.
7087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5
7088 $as_echo_n "checking size of unsigned long long... " >&6; }
7089 if test "${ac_cv_sizeof_unsigned_long_long+set}" = set; then :
7090   $as_echo_n "(cached) " >&6
7091 else
7092   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long"        "$ac_includes_default"; then :
7093
7094 else
7095   if test "$ac_cv_type_unsigned_long_long" = yes; then
7096      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7097 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7098 { as_fn_set_status 77
7099 as_fn_error "cannot compute sizeof (unsigned long long)
7100 See \`config.log' for more details." "$LINENO" 5; }; }
7101    else
7102      ac_cv_sizeof_unsigned_long_long=0
7103    fi
7104 fi
7105
7106 fi
7107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5
7108 $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; }
7109
7110
7111
7112 cat >>confdefs.h <<_ACEOF
7113 #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long
7114 _ACEOF
7115
7116
7117 # The cast to long int works around a bug in the HP C Compiler
7118 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7119 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7120 # This bug is HP SR number 8606223364.
7121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5
7122 $as_echo_n "checking size of unsigned long... " >&6; }
7123 if test "${ac_cv_sizeof_unsigned_long+set}" = set; then :
7124   $as_echo_n "(cached) " >&6
7125 else
7126   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long"        "$ac_includes_default"; then :
7127
7128 else
7129   if test "$ac_cv_type_unsigned_long" = yes; then
7130      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7131 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7132 { as_fn_set_status 77
7133 as_fn_error "cannot compute sizeof (unsigned long)
7134 See \`config.log' for more details." "$LINENO" 5; }; }
7135    else
7136      ac_cv_sizeof_unsigned_long=0
7137    fi
7138 fi
7139
7140 fi
7141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5
7142 $as_echo "$ac_cv_sizeof_unsigned_long" >&6; }
7143
7144
7145
7146 cat >>confdefs.h <<_ACEOF
7147 #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
7148 _ACEOF
7149
7150
7151 # The cast to long int works around a bug in the HP C Compiler
7152 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7153 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7154 # This bug is HP SR number 8606223364.
7155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5
7156 $as_echo_n "checking size of unsigned __int128... " >&6; }
7157 if test "${ac_cv_sizeof_unsigned___int128+set}" = set; then :
7158   $as_echo_n "(cached) " >&6
7159 else
7160   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128"        "$ac_includes_default"; then :
7161
7162 else
7163   if test "$ac_cv_type_unsigned___int128" = yes; then
7164      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7165 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7166 { as_fn_set_status 77
7167 as_fn_error "cannot compute sizeof (unsigned __int128)
7168 See \`config.log' for more details." "$LINENO" 5; }; }
7169    else
7170      ac_cv_sizeof_unsigned___int128=0
7171    fi
7172 fi
7173
7174 fi
7175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5
7176 $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; }
7177
7178
7179
7180 cat >>confdefs.h <<_ACEOF
7181 #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128
7182 _ACEOF
7183
7184
7185
7186 if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then
7187   TARGET_PTR="unsigned long"
7188 elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then
7189   TARGET_PTR="unsigned long long"
7190 elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then
7191   TARGET_PTR="unsigned __int128"
7192 else
7193   TARGET_PTR="unsigned long"
7194 fi
7195
7196
7197 ac_config_files="$ac_config_files jit-reader.h:jit-reader.in"
7198
7199
7200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
7201 $as_echo_n "checking for library containing dlopen... " >&6; }
7202 if test "${ac_cv_search_dlopen+set}" = set; then :
7203   $as_echo_n "(cached) " >&6
7204 else
7205   ac_func_search_save_LIBS=$LIBS
7206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7207 /* end confdefs.h.  */
7208
7209 /* Override any GCC internal prototype to avoid an error.
7210    Use char because int might match the return type of a GCC
7211    builtin and then its argument prototype would still apply.  */
7212 #ifdef __cplusplus
7213 extern "C"
7214 #endif
7215 char dlopen ();
7216 int
7217 main ()
7218 {
7219 return dlopen ();
7220   ;
7221   return 0;
7222 }
7223 _ACEOF
7224 for ac_lib in '' dl; do
7225   if test -z "$ac_lib"; then
7226     ac_res="none required"
7227   else
7228     ac_res=-l$ac_lib
7229     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7230   fi
7231   if ac_fn_c_try_link "$LINENO"; then :
7232   ac_cv_search_dlopen=$ac_res
7233 fi
7234 rm -f core conftest.err conftest.$ac_objext \
7235     conftest$ac_exeext
7236   if test "${ac_cv_search_dlopen+set}" = set; then :
7237   break
7238 fi
7239 done
7240 if test "${ac_cv_search_dlopen+set}" = set; then :
7241
7242 else
7243   ac_cv_search_dlopen=no
7244 fi
7245 rm conftest.$ac_ext
7246 LIBS=$ac_func_search_save_LIBS
7247 fi
7248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
7249 $as_echo "$ac_cv_search_dlopen" >&6; }
7250 ac_res=$ac_cv_search_dlopen
7251 if test "$ac_res" != no; then :
7252   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7253
7254 fi
7255
7256
7257
7258
7259 # Check whether --with-jit-reader-dir was given.
7260 if test "${with_jit_reader_dir+set}" = set; then :
7261   withval=$with_jit_reader_dir;
7262     JIT_READER_DIR=$withval
7263 else
7264   JIT_READER_DIR=${libdir}/gdb
7265 fi
7266
7267
7268   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
7269   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7270   ac_define_dir=`eval echo $JIT_READER_DIR`
7271   ac_define_dir=`eval echo $ac_define_dir`
7272
7273 cat >>confdefs.h <<_ACEOF
7274 #define JIT_READER_DIR "$ac_define_dir"
7275 _ACEOF
7276
7277
7278
7279
7280   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
7281      if test "x$prefix" = xNONE; then
7282         test_prefix=/usr/local
7283      else
7284         test_prefix=$prefix
7285      fi
7286   else
7287      test_prefix=$exec_prefix
7288   fi
7289   value=0
7290   case ${ac_define_dir} in
7291      "${test_prefix}"|"${test_prefix}/"*|\
7292         '${exec_prefix}'|'${exec_prefix}/'*)
7293      value=1
7294      ;;
7295   esac
7296
7297 cat >>confdefs.h <<_ACEOF
7298 #define JIT_READER_DIR_RELOCATABLE $value
7299 _ACEOF
7300
7301
7302
7303
7304
7305 # Check whether --with-expat was given.
7306 if test "${with_expat+set}" = set; then :
7307   withval=$with_expat;
7308 else
7309   with_expat=auto
7310 fi
7311
7312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5
7313 $as_echo_n "checking whether to use expat... " >&6; }
7314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5
7315 $as_echo "$with_expat" >&6; }
7316
7317 if test "${with_expat}" = no; then
7318   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5
7319 $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;}
7320   HAVE_LIBEXPAT=no
7321 else
7322
7323       if test "X$prefix" = "XNONE"; then
7324     acl_final_prefix="$ac_default_prefix"
7325   else
7326     acl_final_prefix="$prefix"
7327   fi
7328   if test "X$exec_prefix" = "XNONE"; then
7329     acl_final_exec_prefix='${prefix}'
7330   else
7331     acl_final_exec_prefix="$exec_prefix"
7332   fi
7333   acl_save_prefix="$prefix"
7334   prefix="$acl_final_prefix"
7335   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
7336   prefix="$acl_save_prefix"
7337
7338
7339 # Check whether --with-gnu-ld was given.
7340 if test "${with_gnu_ld+set}" = set; then :
7341   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
7342 else
7343   with_gnu_ld=no
7344 fi
7345
7346 # Prepare PATH_SEPARATOR.
7347 # The user is always right.
7348 if test "${PATH_SEPARATOR+set}" != set; then
7349   echo "#! /bin/sh" >conf$$.sh
7350   echo  "exit 0"   >>conf$$.sh
7351   chmod +x conf$$.sh
7352   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7353     PATH_SEPARATOR=';'
7354   else
7355     PATH_SEPARATOR=:
7356   fi
7357   rm -f conf$$.sh
7358 fi
7359 ac_prog=ld
7360 if test "$GCC" = yes; then
7361   # Check if gcc -print-prog-name=ld gives a path.
7362   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
7363 $as_echo_n "checking for ld used by GCC... " >&6; }
7364   case $host in
7365   *-*-mingw*)
7366     # gcc leaves a trailing carriage return which upsets mingw
7367     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
7368   *)
7369     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
7370   esac
7371   case $ac_prog in
7372     # Accept absolute paths.
7373     [\\/]* | [A-Za-z]:[\\/]*)
7374       re_direlt='/[^/][^/]*/\.\./'
7375       # Canonicalize the path of ld
7376       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
7377       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
7378         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
7379       done
7380       test -z "$LD" && LD="$ac_prog"
7381       ;;
7382   "")
7383     # If it fails, then pretend we aren't using GCC.
7384     ac_prog=ld
7385     ;;
7386   *)
7387     # If it is relative, then search for the first ld in PATH.
7388     with_gnu_ld=unknown
7389     ;;
7390   esac
7391 elif test "$with_gnu_ld" = yes; then
7392   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
7393 $as_echo_n "checking for GNU ld... " >&6; }
7394 else
7395   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
7396 $as_echo_n "checking for non-GNU ld... " >&6; }
7397 fi
7398 if test "${acl_cv_path_LD+set}" = set; then :
7399   $as_echo_n "(cached) " >&6
7400 else
7401   if test -z "$LD"; then
7402   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
7403   for ac_dir in $PATH; do
7404     test -z "$ac_dir" && ac_dir=.
7405     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
7406       acl_cv_path_LD="$ac_dir/$ac_prog"
7407       # Check to see if the program is GNU ld.  I'd rather use --version,
7408       # but apparently some GNU ld's only accept -v.
7409       # Break only if it was the GNU/non-GNU ld that we prefer.
7410       if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
7411         test "$with_gnu_ld" != no && break
7412       else
7413         test "$with_gnu_ld" != yes && break
7414       fi
7415     fi
7416   done
7417   IFS="$ac_save_ifs"
7418 else
7419   acl_cv_path_LD="$LD" # Let the user override the test with a path.
7420 fi
7421 fi
7422
7423 LD="$acl_cv_path_LD"
7424 if test -n "$LD"; then
7425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
7426 $as_echo "$LD" >&6; }
7427 else
7428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7429 $as_echo "no" >&6; }
7430 fi
7431 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
7432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
7433 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
7434 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
7435   $as_echo_n "(cached) " >&6
7436 else
7437   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
7438 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
7439   acl_cv_prog_gnu_ld=yes
7440 else
7441   acl_cv_prog_gnu_ld=no
7442 fi
7443 fi
7444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
7445 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
7446 with_gnu_ld=$acl_cv_prog_gnu_ld
7447
7448
7449
7450                                                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
7451 $as_echo_n "checking for shared library run path origin... " >&6; }
7452 if test "${acl_cv_rpath+set}" = set; then :
7453   $as_echo_n "(cached) " >&6
7454 else
7455
7456     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
7457     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
7458     . ./conftest.sh
7459     rm -f ./conftest.sh
7460     acl_cv_rpath=done
7461
7462 fi
7463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
7464 $as_echo "$acl_cv_rpath" >&6; }
7465   wl="$acl_cv_wl"
7466   libext="$acl_cv_libext"
7467   shlibext="$acl_cv_shlibext"
7468   hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
7469   hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
7470   hardcode_direct="$acl_cv_hardcode_direct"
7471   hardcode_minus_L="$acl_cv_hardcode_minus_L"
7472     # Check whether --enable-rpath was given.
7473 if test "${enable_rpath+set}" = set; then :
7474   enableval=$enable_rpath; :
7475 else
7476   enable_rpath=yes
7477 fi
7478
7479
7480
7481
7482
7483
7484
7485
7486
7487
7488     use_additional=yes
7489
7490   acl_save_prefix="$prefix"
7491   prefix="$acl_final_prefix"
7492   acl_save_exec_prefix="$exec_prefix"
7493   exec_prefix="$acl_final_exec_prefix"
7494
7495     eval additional_includedir=\"$includedir\"
7496     eval additional_libdir=\"$libdir\"
7497
7498   exec_prefix="$acl_save_exec_prefix"
7499   prefix="$acl_save_prefix"
7500
7501
7502 # Check whether --with-libexpat-prefix was given.
7503 if test "${with_libexpat_prefix+set}" = set; then :
7504   withval=$with_libexpat_prefix;
7505     if test "X$withval" = "Xno"; then
7506       use_additional=no
7507     else
7508       if test "X$withval" = "X"; then
7509
7510   acl_save_prefix="$prefix"
7511   prefix="$acl_final_prefix"
7512   acl_save_exec_prefix="$exec_prefix"
7513   exec_prefix="$acl_final_exec_prefix"
7514
7515           eval additional_includedir=\"$includedir\"
7516           eval additional_libdir=\"$libdir\"
7517
7518   exec_prefix="$acl_save_exec_prefix"
7519   prefix="$acl_save_prefix"
7520
7521       else
7522         additional_includedir="$withval/include"
7523         additional_libdir="$withval/lib"
7524       fi
7525     fi
7526
7527 fi
7528
7529       LIBEXPAT=
7530   LTLIBEXPAT=
7531   INCEXPAT=
7532   rpathdirs=
7533   ltrpathdirs=
7534   names_already_handled=
7535   names_next_round='expat '
7536   while test -n "$names_next_round"; do
7537     names_this_round="$names_next_round"
7538     names_next_round=
7539     for name in $names_this_round; do
7540       already_handled=
7541       for n in $names_already_handled; do
7542         if test "$n" = "$name"; then
7543           already_handled=yes
7544           break
7545         fi
7546       done
7547       if test -z "$already_handled"; then
7548         names_already_handled="$names_already_handled $name"
7549                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
7550         eval value=\"\$HAVE_LIB$uppername\"
7551         if test -n "$value"; then
7552           if test "$value" = yes; then
7553             eval value=\"\$LIB$uppername\"
7554             test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value"
7555             eval value=\"\$LTLIB$uppername\"
7556             test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value"
7557           else
7558                                     :
7559           fi
7560         else
7561                               found_dir=
7562           found_la=
7563           found_so=
7564           found_a=
7565           if test $use_additional = yes; then
7566             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
7567               found_dir="$additional_libdir"
7568               found_so="$additional_libdir/lib$name.$shlibext"
7569               if test -f "$additional_libdir/lib$name.la"; then
7570                 found_la="$additional_libdir/lib$name.la"
7571               fi
7572             else
7573               if test -f "$additional_libdir/lib$name.$libext"; then
7574                 found_dir="$additional_libdir"
7575                 found_a="$additional_libdir/lib$name.$libext"
7576                 if test -f "$additional_libdir/lib$name.la"; then
7577                   found_la="$additional_libdir/lib$name.la"
7578                 fi
7579               fi
7580             fi
7581           fi
7582           if test "X$found_dir" = "X"; then
7583             for x in $LDFLAGS $LTLIBEXPAT; do
7584
7585   acl_save_prefix="$prefix"
7586   prefix="$acl_final_prefix"
7587   acl_save_exec_prefix="$exec_prefix"
7588   exec_prefix="$acl_final_exec_prefix"
7589   eval x=\"$x\"
7590   exec_prefix="$acl_save_exec_prefix"
7591   prefix="$acl_save_prefix"
7592
7593               case "$x" in
7594                 -L*)
7595                   dir=`echo "X$x" | sed -e 's/^X-L//'`
7596                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
7597                     found_dir="$dir"
7598                     found_so="$dir/lib$name.$shlibext"
7599                     if test -f "$dir/lib$name.la"; then
7600                       found_la="$dir/lib$name.la"
7601                     fi
7602                   else
7603                     if test -f "$dir/lib$name.$libext"; then
7604                       found_dir="$dir"
7605                       found_a="$dir/lib$name.$libext"
7606                       if test -f "$dir/lib$name.la"; then
7607                         found_la="$dir/lib$name.la"
7608                       fi
7609                     fi
7610                   fi
7611                   ;;
7612               esac
7613               if test "X$found_dir" != "X"; then
7614                 break
7615               fi
7616             done
7617           fi
7618           if test "X$found_dir" != "X"; then
7619                         LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name"
7620             if test "X$found_so" != "X"; then
7621                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
7622                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
7623               else
7624                                                                                 haveit=
7625                 for x in $ltrpathdirs; do
7626                   if test "X$x" = "X$found_dir"; then
7627                     haveit=yes
7628                     break
7629                   fi
7630                 done
7631                 if test -z "$haveit"; then
7632                   ltrpathdirs="$ltrpathdirs $found_dir"
7633                 fi
7634                                 if test "$hardcode_direct" = yes; then
7635                                                       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
7636                 else
7637                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
7638                                                             LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
7639                                                             haveit=
7640                     for x in $rpathdirs; do
7641                       if test "X$x" = "X$found_dir"; then
7642                         haveit=yes
7643                         break
7644                       fi
7645                     done
7646                     if test -z "$haveit"; then
7647                       rpathdirs="$rpathdirs $found_dir"
7648                     fi
7649                   else
7650                                                                                 haveit=
7651                     for x in $LDFLAGS $LIBEXPAT; do
7652
7653   acl_save_prefix="$prefix"
7654   prefix="$acl_final_prefix"
7655   acl_save_exec_prefix="$exec_prefix"
7656   exec_prefix="$acl_final_exec_prefix"
7657   eval x=\"$x\"
7658   exec_prefix="$acl_save_exec_prefix"
7659   prefix="$acl_save_prefix"
7660
7661                       if test "X$x" = "X-L$found_dir"; then
7662                         haveit=yes
7663                         break
7664                       fi
7665                     done
7666                     if test -z "$haveit"; then
7667                       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir"
7668                     fi
7669                     if test "$hardcode_minus_L" != no; then
7670                                                                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
7671                     else
7672                                                                                                                                                                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
7673                     fi
7674                   fi
7675                 fi
7676               fi
7677             else
7678               if test "X$found_a" != "X"; then
7679                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a"
7680               else
7681                                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name"
7682               fi
7683             fi
7684                         additional_includedir=
7685             case "$found_dir" in
7686               */lib | */lib/)
7687                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
7688                 additional_includedir="$basedir/include"
7689                 ;;
7690             esac
7691             if test "X$additional_includedir" != "X"; then
7692                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
7693                 haveit=
7694                 if test "X$additional_includedir" = "X/usr/local/include"; then
7695                   if test -n "$GCC"; then
7696                     case $host_os in
7697                       linux*) haveit=yes;;
7698                     esac
7699                   fi
7700                 fi
7701                 if test -z "$haveit"; then
7702                   for x in $CPPFLAGS $INCEXPAT; do
7703
7704   acl_save_prefix="$prefix"
7705   prefix="$acl_final_prefix"
7706   acl_save_exec_prefix="$exec_prefix"
7707   exec_prefix="$acl_final_exec_prefix"
7708   eval x=\"$x\"
7709   exec_prefix="$acl_save_exec_prefix"
7710   prefix="$acl_save_prefix"
7711
7712                     if test "X$x" = "X-I$additional_includedir"; then
7713                       haveit=yes
7714                       break
7715                     fi
7716                   done
7717                   if test -z "$haveit"; then
7718                     if test -d "$additional_includedir"; then
7719                                             INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir"
7720                     fi
7721                   fi
7722                 fi
7723               fi
7724             fi
7725                         if test -n "$found_la"; then
7726                                                         save_libdir="$libdir"
7727               case "$found_la" in
7728                 */* | *\\*) . "$found_la" ;;
7729                 *) . "./$found_la" ;;
7730               esac
7731               libdir="$save_libdir"
7732                             for dep in $dependency_libs; do
7733                 case "$dep" in
7734                   -L*)
7735                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
7736                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
7737                       haveit=
7738                       if test "X$additional_libdir" = "X/usr/local/lib"; then
7739                         if test -n "$GCC"; then
7740                           case $host_os in
7741                             linux*) haveit=yes;;
7742                           esac
7743                         fi
7744                       fi
7745                       if test -z "$haveit"; then
7746                         haveit=
7747                         for x in $LDFLAGS $LIBEXPAT; do
7748
7749   acl_save_prefix="$prefix"
7750   prefix="$acl_final_prefix"
7751   acl_save_exec_prefix="$exec_prefix"
7752   exec_prefix="$acl_final_exec_prefix"
7753   eval x=\"$x\"
7754   exec_prefix="$acl_save_exec_prefix"
7755   prefix="$acl_save_prefix"
7756
7757                           if test "X$x" = "X-L$additional_libdir"; then
7758                             haveit=yes
7759                             break
7760                           fi
7761                         done
7762                         if test -z "$haveit"; then
7763                           if test -d "$additional_libdir"; then
7764                                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir"
7765                           fi
7766                         fi
7767                         haveit=
7768                         for x in $LDFLAGS $LTLIBEXPAT; do
7769
7770   acl_save_prefix="$prefix"
7771   prefix="$acl_final_prefix"
7772   acl_save_exec_prefix="$exec_prefix"
7773   exec_prefix="$acl_final_exec_prefix"
7774   eval x=\"$x\"
7775   exec_prefix="$acl_save_exec_prefix"
7776   prefix="$acl_save_prefix"
7777
7778                           if test "X$x" = "X-L$additional_libdir"; then
7779                             haveit=yes
7780                             break
7781                           fi
7782                         done
7783                         if test -z "$haveit"; then
7784                           if test -d "$additional_libdir"; then
7785                                                         LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir"
7786                           fi
7787                         fi
7788                       fi
7789                     fi
7790                     ;;
7791                   -R*)
7792                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
7793                     if test "$enable_rpath" != no; then
7794                                                                   haveit=
7795                       for x in $rpathdirs; do
7796                         if test "X$x" = "X$dir"; then
7797                           haveit=yes
7798                           break
7799                         fi
7800                       done
7801                       if test -z "$haveit"; then
7802                         rpathdirs="$rpathdirs $dir"
7803                       fi
7804                                                                   haveit=
7805                       for x in $ltrpathdirs; do
7806                         if test "X$x" = "X$dir"; then
7807                           haveit=yes
7808                           break
7809                         fi
7810                       done
7811                       if test -z "$haveit"; then
7812                         ltrpathdirs="$ltrpathdirs $dir"
7813                       fi
7814                     fi
7815                     ;;
7816                   -l*)
7817                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
7818                     ;;
7819                   *.la)
7820                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
7821                     ;;
7822                   *)
7823                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep"
7824                     LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep"
7825                     ;;
7826                 esac
7827               done
7828             fi
7829           else
7830                                                             LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
7831             LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name"
7832           fi
7833         fi
7834       fi
7835     done
7836   done
7837   if test "X$rpathdirs" != "X"; then
7838     if test -n "$hardcode_libdir_separator"; then
7839                         alldirs=
7840       for found_dir in $rpathdirs; do
7841         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
7842       done
7843             acl_save_libdir="$libdir"
7844       libdir="$alldirs"
7845       eval flag=\"$hardcode_libdir_flag_spec\"
7846       libdir="$acl_save_libdir"
7847       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
7848     else
7849             for found_dir in $rpathdirs; do
7850         acl_save_libdir="$libdir"
7851         libdir="$found_dir"
7852         eval flag=\"$hardcode_libdir_flag_spec\"
7853         libdir="$acl_save_libdir"
7854         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
7855       done
7856     fi
7857   fi
7858   if test "X$ltrpathdirs" != "X"; then
7859             for found_dir in $ltrpathdirs; do
7860       LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir"
7861     done
7862   fi
7863
7864
7865         ac_save_CPPFLAGS="$CPPFLAGS"
7866
7867   for element in $INCEXPAT; do
7868     haveit=
7869     for x in $CPPFLAGS; do
7870
7871   acl_save_prefix="$prefix"
7872   prefix="$acl_final_prefix"
7873   acl_save_exec_prefix="$exec_prefix"
7874   exec_prefix="$acl_final_exec_prefix"
7875   eval x=\"$x\"
7876   exec_prefix="$acl_save_exec_prefix"
7877   prefix="$acl_save_prefix"
7878
7879       if test "X$x" = "X$element"; then
7880         haveit=yes
7881         break
7882       fi
7883     done
7884     if test -z "$haveit"; then
7885       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
7886     fi
7887   done
7888
7889
7890   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5
7891 $as_echo_n "checking for libexpat... " >&6; }
7892 if test "${ac_cv_libexpat+set}" = set; then :
7893   $as_echo_n "(cached) " >&6
7894 else
7895
7896     ac_save_LIBS="$LIBS"
7897     LIBS="$LIBS $LIBEXPAT"
7898     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7899 /* end confdefs.h.  */
7900 #include "expat.h"
7901 int
7902 main ()
7903 {
7904 XML_Parser p = XML_ParserCreate (0);
7905   ;
7906   return 0;
7907 }
7908 _ACEOF
7909 if ac_fn_c_try_link "$LINENO"; then :
7910   ac_cv_libexpat=yes
7911 else
7912   ac_cv_libexpat=no
7913 fi
7914 rm -f core conftest.err conftest.$ac_objext \
7915     conftest$ac_exeext conftest.$ac_ext
7916     LIBS="$ac_save_LIBS"
7917
7918 fi
7919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5
7920 $as_echo "$ac_cv_libexpat" >&6; }
7921   if test "$ac_cv_libexpat" = yes; then
7922     HAVE_LIBEXPAT=yes
7923
7924 $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h
7925
7926     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5
7927 $as_echo_n "checking how to link with libexpat... " >&6; }
7928     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5
7929 $as_echo "$LIBEXPAT" >&6; }
7930   else
7931     HAVE_LIBEXPAT=no
7932             CPPFLAGS="$ac_save_CPPFLAGS"
7933     LIBEXPAT=
7934     LTLIBEXPAT=
7935   fi
7936
7937
7938
7939
7940
7941
7942   if test "$HAVE_LIBEXPAT" != yes; then
7943     if test "$with_expat" = yes; then
7944       as_fn_error "expat is missing or unusable" "$LINENO" 5
7945     else
7946       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5
7947 $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;}
7948     fi
7949   else
7950     save_LIBS=$LIBS
7951     LIBS="$LIBS $LIBEXPAT"
7952     for ac_func in XML_StopParser
7953 do :
7954   ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser"
7955 if test "x$ac_cv_func_XML_StopParser" = x""yes; then :
7956   cat >>confdefs.h <<_ACEOF
7957 #define HAVE_XML_STOPPARSER 1
7958 _ACEOF
7959
7960 fi
7961 done
7962
7963     LIBS=$save_LIBS
7964   fi
7965 fi
7966
7967
7968
7969
7970
7971
7972 # Check whether --with-python was given.
7973 if test "${with_python+set}" = set; then :
7974   withval=$with_python;
7975 else
7976   with_python=auto
7977 fi
7978
7979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5
7980 $as_echo_n "checking whether to use python... " >&6; }
7981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5
7982 $as_echo "$with_python" >&6; }
7983
7984 if test "${with_python}" = no; then
7985   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5
7986 $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;}
7987   have_libpython=no
7988 else
7989   case "${with_python}" in
7990   [\\/]* | ?:[\\/]*)
7991     if test -d ${with_python}; then
7992       # Assume the python binary is ${with_python}/bin/python.
7993       python_prog="${with_python}/bin/python"
7994       python_prefix=
7995       # If python does not exit ${with_python}/bin, then try in
7996       # ${with_python}.  On Windows/MinGW, this is where the Python
7997       # executable is.
7998       if test ! -x "${python_prog}"; then
7999         python_prog="${with_python}/python"
8000         python_prefix=
8001       fi
8002       if test ! -x "${python_prog}"; then
8003         # Fall back to gdb 7.0/7.1 behaviour.
8004         python_prog=missing
8005         python_prefix=${with_python}
8006       fi
8007     elif test -x "${with_python}"; then
8008       # While we can't run python compiled for $host (unless host == build),
8009       # the user could write a script that provides the needed information,
8010       # so we support that.
8011       python_prog=${with_python}
8012       python_prefix=
8013     else
8014       as_fn_error "invalid value for --with-python" "$LINENO" 5
8015     fi
8016     ;;
8017   */*)
8018     # Disallow --with-python=foo/bar.
8019     as_fn_error "invalid value for --with-python" "$LINENO" 5
8020     ;;
8021   *)
8022     # The user has either specified auto, yes, or the name of the python
8023     # program assumed to be in $PATH.
8024     python_prefix=
8025     case "${with_python}" in
8026     yes | auto)
8027       if test ${build} = ${host}; then
8028         # Extract the first word of "python", so it can be a program name with args.
8029 set dummy python; ac_word=$2
8030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8031 $as_echo_n "checking for $ac_word... " >&6; }
8032 if test "${ac_cv_path_python_prog_path+set}" = set; then :
8033   $as_echo_n "(cached) " >&6
8034 else
8035   case $python_prog_path in
8036   [\\/]* | ?:[\\/]*)
8037   ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
8038   ;;
8039   *)
8040   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8041 for as_dir in $PATH
8042 do
8043   IFS=$as_save_IFS
8044   test -z "$as_dir" && as_dir=.
8045     for ac_exec_ext in '' $ac_executable_extensions; do
8046   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8047     ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
8048     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8049     break 2
8050   fi
8051 done
8052   done
8053 IFS=$as_save_IFS
8054
8055   test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
8056   ;;
8057 esac
8058 fi
8059 python_prog_path=$ac_cv_path_python_prog_path
8060 if test -n "$python_prog_path"; then
8061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
8062 $as_echo "$python_prog_path" >&6; }
8063 else
8064   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8065 $as_echo "no" >&6; }
8066 fi
8067
8068
8069         if test "${python_prog_path}" = missing; then
8070           python_prog=missing
8071         else
8072           python_prog=${python_prog_path}
8073         fi
8074       else
8075         # Not much we can do except assume the cross-compiler will find the
8076         # right files.
8077         python_prog=missing
8078       fi
8079       ;;
8080     *)
8081       # While we can't run python compiled for $host (unless host == build),
8082       # the user could write a script that provides the needed information,
8083       # so we support that.
8084       python_prog="${with_python}"
8085       # Extract the first word of "${python_prog}", so it can be a program name with args.
8086 set dummy ${python_prog}; ac_word=$2
8087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8088 $as_echo_n "checking for $ac_word... " >&6; }
8089 if test "${ac_cv_path_python_prog_path+set}" = set; then :
8090   $as_echo_n "(cached) " >&6
8091 else
8092   case $python_prog_path in
8093   [\\/]* | ?:[\\/]*)
8094   ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
8095   ;;
8096   *)
8097   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8098 for as_dir in $PATH
8099 do
8100   IFS=$as_save_IFS
8101   test -z "$as_dir" && as_dir=.
8102     for ac_exec_ext in '' $ac_executable_extensions; do
8103   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8104     ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
8105     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8106     break 2
8107   fi
8108 done
8109   done
8110 IFS=$as_save_IFS
8111
8112   test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
8113   ;;
8114 esac
8115 fi
8116 python_prog_path=$ac_cv_path_python_prog_path
8117 if test -n "$python_prog_path"; then
8118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
8119 $as_echo "$python_prog_path" >&6; }
8120 else
8121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8122 $as_echo "no" >&6; }
8123 fi
8124
8125
8126       if test "${python_prog_path}" = missing; then
8127         as_fn_error "unable to find python program ${python_prog}" "$LINENO" 5
8128       fi
8129       ;;
8130     esac
8131   esac
8132
8133   if test "${python_prog}" != missing; then
8134     # We have a python program to use, but it may be too old.
8135     # Don't flag an error for --with-python=auto (the default).
8136     have_python_config=yes
8137     python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes`
8138     if test $? != 0; then
8139       have_python_config=failed
8140       if test "${with_python}" != auto; then
8141         as_fn_error "failure running python-config --includes" "$LINENO" 5
8142       fi
8143     fi
8144     python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags`
8145     if test $? != 0; then
8146       have_python_config=failed
8147       if test "${with_python}" != auto; then
8148         as_fn_error "failure running python-config --ldflags" "$LINENO" 5
8149       fi
8150     fi
8151     python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix`
8152     if test $? != 0; then
8153       have_python_config=failed
8154       if test "${with_python}" != auto; then
8155         as_fn_error "failure running python-config --exec-prefix" "$LINENO" 5
8156       fi
8157     fi
8158   else
8159     # We do not have a python executable we can use to determine where
8160     # to find the Python headers and libs.  We cannot guess the include
8161     # path from the python_prefix either, because that include path
8162     # depends on the Python version.  So, there is nothing much we can
8163     # do except assume that the compiler will be able to find those files.
8164     python_includes=
8165     python_libs=
8166     have_python_config=no
8167   fi
8168
8169   # If we have python-config, only try the configuration it provides.
8170   # Otherwise fallback on the old way of trying different versions of
8171   # python in turn.
8172
8173   have_libpython=no
8174   if test "${have_python_config}" = yes; then
8175     # Determine the Python version by extracting "-lpython<version>"
8176     # part of the python_libs. <version> is usually X.Y with X and Y
8177     # being decimal numbers, but can also be XY (seen on Windows).
8178     #
8179     # The extraction is performed using sed with a regular expression.
8180     # Initially, the regexp used was using the '?' quantifier to make
8181     # the dot in the version number optional.  Unfortunately, this
8182     # does not work with non-GNU versions of sed because, because of
8183     # what looks like a limitation (the '?' quantifier does not work
8184     # with back-references).  We work around this limitation by using
8185     # the '*' quantifier instead.  It means that, in theory, we might
8186     # match unexpected version strings such as "-lpython2..7", but
8187     # this seems unlikely in practice.  And even if that happens,
8188     # an error will be triggered later on, when checking that version
8189     # number.
8190     python_version=`echo " ${python_libs} " \
8191                          | sed -e 's,^.* -l\(python[0-9]*[.]*[0-9]*\).*$,\1,'`
8192     case "${python_version}" in
8193     python*)
8194
8195   version=${python_version}
8196
8197   new_CPPFLAGS=${python_includes}
8198   new_LIBS=${python_libs}
8199   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8200 $as_echo_n "checking for ${version}... " >&6; }
8201   save_CPPFLAGS=$CPPFLAGS
8202   save_LIBS=$LIBS
8203   CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8204   LIBS="$LIBS $new_LIBS"
8205   found_usable_python=no
8206   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8207 /* end confdefs.h.  */
8208 #include "Python.h"
8209 int
8210 main ()
8211 {
8212 Py_Initialize ();
8213   ;
8214   return 0;
8215 }
8216 _ACEOF
8217 if ac_fn_c_try_link "$LINENO"; then :
8218   have_libpython=${version}
8219                   found_usable_python=yes
8220                   PYTHON_CPPFLAGS=$new_CPPFLAGS
8221                   PYTHON_LIBS=$new_LIBS
8222 fi
8223 rm -f core conftest.err conftest.$ac_objext \
8224     conftest$ac_exeext conftest.$ac_ext
8225   CPPFLAGS=$save_CPPFLAGS
8226   LIBS=$save_LIBS
8227   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8228 $as_echo "${found_usable_python}" >&6; }
8229
8230       ;;
8231     *)
8232       as_fn_error "unable to determine python version from ${python_libs}" "$LINENO" 5
8233       ;;
8234     esac
8235   elif test "${have_python_config}" != failed; then
8236     if test "${have_libpython}" = no; then
8237
8238   version=python2.7
8239
8240   new_CPPFLAGS=${python_includes}
8241   new_LIBS="${python_libs} -lpython2.7"
8242   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8243 $as_echo_n "checking for ${version}... " >&6; }
8244   save_CPPFLAGS=$CPPFLAGS
8245   save_LIBS=$LIBS
8246   CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8247   LIBS="$LIBS $new_LIBS"
8248   found_usable_python=no
8249   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8250 /* end confdefs.h.  */
8251 #include "Python.h"
8252 int
8253 main ()
8254 {
8255 Py_Initialize ();
8256   ;
8257   return 0;
8258 }
8259 _ACEOF
8260 if ac_fn_c_try_link "$LINENO"; then :
8261   have_libpython=${version}
8262                   found_usable_python=yes
8263                   PYTHON_CPPFLAGS=$new_CPPFLAGS
8264                   PYTHON_LIBS=$new_LIBS
8265 fi
8266 rm -f core conftest.err conftest.$ac_objext \
8267     conftest$ac_exeext conftest.$ac_ext
8268   CPPFLAGS=$save_CPPFLAGS
8269   LIBS=$save_LIBS
8270   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8271 $as_echo "${found_usable_python}" >&6; }
8272
8273     fi
8274     if test "${have_libpython}" = no; then
8275
8276   version=python2.6
8277
8278   new_CPPFLAGS=${python_includes}
8279   new_LIBS="${python_libs} -lpython2.6"
8280   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8281 $as_echo_n "checking for ${version}... " >&6; }
8282   save_CPPFLAGS=$CPPFLAGS
8283   save_LIBS=$LIBS
8284   CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8285   LIBS="$LIBS $new_LIBS"
8286   found_usable_python=no
8287   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8288 /* end confdefs.h.  */
8289 #include "Python.h"
8290 int
8291 main ()
8292 {
8293 Py_Initialize ();
8294   ;
8295   return 0;
8296 }
8297 _ACEOF
8298 if ac_fn_c_try_link "$LINENO"; then :
8299   have_libpython=${version}
8300                   found_usable_python=yes
8301                   PYTHON_CPPFLAGS=$new_CPPFLAGS
8302                   PYTHON_LIBS=$new_LIBS
8303 fi
8304 rm -f core conftest.err conftest.$ac_objext \
8305     conftest$ac_exeext conftest.$ac_ext
8306   CPPFLAGS=$save_CPPFLAGS
8307   LIBS=$save_LIBS
8308   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8309 $as_echo "${found_usable_python}" >&6; }
8310
8311     fi
8312     if test ${have_libpython} = no; then
8313
8314   version=python2.5
8315
8316   new_CPPFLAGS=${python_includes}
8317   new_LIBS="${python_libs} -lpython2.5"
8318   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8319 $as_echo_n "checking for ${version}... " >&6; }
8320   save_CPPFLAGS=$CPPFLAGS
8321   save_LIBS=$LIBS
8322   CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8323   LIBS="$LIBS $new_LIBS"
8324   found_usable_python=no
8325   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8326 /* end confdefs.h.  */
8327 #include "Python.h"
8328 int
8329 main ()
8330 {
8331 Py_Initialize ();
8332   ;
8333   return 0;
8334 }
8335 _ACEOF
8336 if ac_fn_c_try_link "$LINENO"; then :
8337   have_libpython=${version}
8338                   found_usable_python=yes
8339                   PYTHON_CPPFLAGS=$new_CPPFLAGS
8340                   PYTHON_LIBS=$new_LIBS
8341 fi
8342 rm -f core conftest.err conftest.$ac_objext \
8343     conftest$ac_exeext conftest.$ac_ext
8344   CPPFLAGS=$save_CPPFLAGS
8345   LIBS=$save_LIBS
8346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8347 $as_echo "${found_usable_python}" >&6; }
8348
8349     fi
8350     if test ${have_libpython} = no; then
8351
8352   version=python2.4
8353
8354   new_CPPFLAGS=${python_includes}
8355   new_LIBS="${python_libs} -lpython2.4"
8356   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8357 $as_echo_n "checking for ${version}... " >&6; }
8358   save_CPPFLAGS=$CPPFLAGS
8359   save_LIBS=$LIBS
8360   CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8361   LIBS="$LIBS $new_LIBS"
8362   found_usable_python=no
8363   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8364 /* end confdefs.h.  */
8365 #include "Python.h"
8366 int
8367 main ()
8368 {
8369 Py_Initialize ();
8370   ;
8371   return 0;
8372 }
8373 _ACEOF
8374 if ac_fn_c_try_link "$LINENO"; then :
8375   have_libpython=${version}
8376                   found_usable_python=yes
8377                   PYTHON_CPPFLAGS=$new_CPPFLAGS
8378                   PYTHON_LIBS=$new_LIBS
8379 fi
8380 rm -f core conftest.err conftest.$ac_objext \
8381     conftest$ac_exeext conftest.$ac_ext
8382   CPPFLAGS=$save_CPPFLAGS
8383   LIBS=$save_LIBS
8384   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8385 $as_echo "${found_usable_python}" >&6; }
8386
8387     fi
8388   fi
8389   if test "${have_libpython}" = python2.7 -o "${have_libpython}" = python27; then
8390
8391 $as_echo "#define HAVE_LIBPYTHON2_7 1" >>confdefs.h
8392
8393   elif test "${have_libpython}" = python2.6 -o "${have_libpython}" = python26; then
8394
8395 $as_echo "#define HAVE_LIBPYTHON2_6 1" >>confdefs.h
8396
8397   elif test "${have_libpython}" = python2.5 -o "${have_libpython}" = python25; then
8398
8399 $as_echo "#define HAVE_LIBPYTHON2_5 1" >>confdefs.h
8400
8401   elif test "${have_libpython}" = python2.4 -o "${have_libpython}" = python24; then
8402
8403 $as_echo "#define HAVE_LIBPYTHON2_4 1" >>confdefs.h
8404
8405   fi
8406
8407   if test "${have_libpython}" = no; then
8408     case "${with_python}" in
8409     yes)
8410       as_fn_error "python is missing or unusable" "$LINENO" 5
8411       ;;
8412     auto)
8413       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5
8414 $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;}
8415       ;;
8416     *)
8417       as_fn_error "no usable python found at ${with_python}" "$LINENO" 5
8418       ;;
8419     esac
8420   else
8421     if test -n "${python_prefix}"; then
8422
8423 cat >>confdefs.h <<_ACEOF
8424 #define WITH_PYTHON_PATH "${python_prefix}"
8425 _ACEOF
8426
8427
8428   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
8429      if test "x$prefix" = xNONE; then
8430         test_prefix=/usr/local
8431      else
8432         test_prefix=$prefix
8433      fi
8434   else
8435      test_prefix=$exec_prefix
8436   fi
8437   value=0
8438   case ${python_prefix} in
8439      "${test_prefix}"|"${test_prefix}/"*|\
8440         '${exec_prefix}'|'${exec_prefix}/'*)
8441      value=1
8442      ;;
8443   esac
8444
8445 cat >>confdefs.h <<_ACEOF
8446 #define PYTHON_PATH_RELOCATABLE $value
8447 _ACEOF
8448
8449
8450     fi
8451   fi
8452 fi
8453
8454 if test "${have_libpython}" != no; then
8455
8456 $as_echo "#define HAVE_PYTHON 1" >>confdefs.h
8457
8458   CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)"
8459   CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)"
8460   CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)"
8461   CONFIG_INSTALL="$CONFIG_INSTALL install-python"
8462   ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)"
8463
8464   # Flags needed to compile Python code (taken from python-config --cflags).
8465   # We cannot call python-config directly because it will output whatever was
8466   # used when compiling the Python interpreter itself, including flags which
8467   # would make the python-related objects be compiled differently from the
8468   # rest of GDB (e.g., -O2 and -fPIC).
8469   if test "${GCC}" = yes; then
8470     tentative_python_cflags="-fno-strict-aliasing -DNDEBUG -fwrapv"
8471   fi
8472
8473   if test "x${tentative_python_cflags}" != x; then
8474     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5
8475 $as_echo_n "checking compiler flags for python code... " >&6; }
8476     for flag in ${tentative_python_cflags}; do
8477       # Check that the compiler accepts it
8478       saved_CFLAGS="$CFLAGS"
8479       CFLAGS="$CFLAGS $flag"
8480       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8481 /* end confdefs.h.  */
8482
8483 int
8484 main ()
8485 {
8486
8487   ;
8488   return 0;
8489 }
8490 _ACEOF
8491 if ac_fn_c_try_compile "$LINENO"; then :
8492   PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag"
8493 fi
8494 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8495       CFLAGS="$saved_CFLAGS"
8496     done
8497     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5
8498 $as_echo "${PYTHON_CFLAGS}" >&6; }
8499   fi
8500
8501   # On IRIX, type siginfo is not defined.  Instead, sys/siginfo.h provides:
8502   #    #if _SGIAPI
8503   #    #define siginfo __siginfo
8504   #    #endif
8505   # The problem is that including Python causes some XOPEN macros to be
8506   # unilaterally defined, and that in turn causes _SGIAPI to evaluate
8507   # to false.  So, we work around this issue by defining siginfo ourself
8508   # though the command-line.
8509   #
8510   # On x64 Windows, Python's include headers, and pyconfig.h in
8511   # particular, rely on MS_WIN64 macro to detect that it's a 64bit
8512   # version of Windows.  Unfortunately, MS_WIN64 is only defined if
8513   # _MSC_VER, a Microsoft-specific macro, is defined.  So, when
8514   # building on x64 Windows with GCC, we define MS_WIN64 ourselves.
8515   # The issue was reported to the Python community, but still isn't
8516   # solved as of 2012-10-02 (http://bugs.python.org/issue4709).
8517
8518   case "$gdb_host" in
8519     irix*) if test "${GCC}" = yes; then
8520              CPPFLAGS="$CPPFLAGS -Dsiginfo=__siginfo"
8521            fi
8522            ;;
8523     mingw64)
8524            if test "${GCC}" = yes; then
8525              CPPFLAGS="$CPPFLAGS -DMS_WIN64"
8526            fi
8527            ;;
8528   esac
8529
8530   # Note that "python -m threading" cannot be used to check for
8531   # threading support due to a bug in Python 2.7.3
8532   # (http://bugs.python.org/issue15567).
8533   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether python supports threads" >&5
8534 $as_echo_n "checking whether python supports threads... " >&6; }
8535   saved_CPPFLAGS="${CPPFLAGS}"
8536   CPPFLAGS="${PYTHON_CPPFLAGS}"
8537   # Note that the test is reversed so that python_has_threads=yes on
8538   # unexpected failures.
8539   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8540 /* end confdefs.h.  */
8541
8542 #include <Python.h>
8543 #ifdef WITH_THREAD
8544 # error
8545 #endif
8546
8547 _ACEOF
8548 if ac_fn_c_try_cpp "$LINENO"; then :
8549   python_has_threads=no
8550 else
8551   python_has_threads=yes
8552 fi
8553 rm -f conftest.err conftest.$ac_ext
8554   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${python_has_threads}" >&5
8555 $as_echo "${python_has_threads}" >&6; }
8556   CPPFLAGS="${saved_CPPFLAGS}"
8557 else
8558   # Even if Python support is not compiled in, we need to have these files
8559   # included.
8560   CONFIG_OBS="$CONFIG_OBS python.o py-value.o py-prettyprint.o py-auto-load.o"
8561   CONFIG_SRCS="$CONFIG_SRCS python/python.c python/py-value.c \
8562         python/py-prettyprint.c python/py-auto-load.c"
8563 fi
8564
8565
8566
8567
8568 # Provide a --enable-libmcheck/--disable-libmcheck set of options
8569 # allowing a user to enable this option even when building releases,
8570 # or to disable it when building a snapshot.
8571 # Check whether --enable-libmcheck was given.
8572 if test "${enable_libmcheck+set}" = set; then :
8573   enableval=$enable_libmcheck; case "${enableval}" in
8574      yes | y) ENABLE_LIBMCHECK="yes" ;;
8575      no | n)  ENABLE_LIBMCHECK="no" ;;
8576      *) as_fn_error "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;;
8577    esac
8578 fi
8579
8580
8581 # Enable -lmcheck by default (it provides cheap-enough memory mangling),
8582 # but turn it off if Python is enabled with threads, since -lmcheck is
8583 # not thread safe (http://sourceware.org/bugzilla/show_bug.cgi?id=9939),
8584 # and for releases.
8585 if test -z "${ENABLE_LIBMCHECK}" \
8586         -a \( "${have_libpython}" = "no" \
8587              -o "${python_has_threads}" = "no" \) \
8588     && $development; then
8589   ENABLE_LIBMCHECK=yes
8590 fi
8591
8592 if test "$ENABLE_LIBMCHECK" = "yes" ; then
8593   if test "${have_libpython}" != "no" -a "${python_has_threads}" = "yes" ; then
8594     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&5
8595 $as_echo "$as_me: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&2;}
8596   fi
8597   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5
8598 $as_echo_n "checking for main in -lmcheck... " >&6; }
8599 if test "${ac_cv_lib_mcheck_main+set}" = set; then :
8600   $as_echo_n "(cached) " >&6
8601 else
8602   ac_check_lib_save_LIBS=$LIBS
8603 LIBS="-lmcheck  $LIBS"
8604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8605 /* end confdefs.h.  */
8606
8607
8608 int
8609 main ()
8610 {
8611 return main ();
8612   ;
8613   return 0;
8614 }
8615 _ACEOF
8616 if ac_fn_c_try_link "$LINENO"; then :
8617   ac_cv_lib_mcheck_main=yes
8618 else
8619   ac_cv_lib_mcheck_main=no
8620 fi
8621 rm -f core conftest.err conftest.$ac_objext \
8622     conftest$ac_exeext conftest.$ac_ext
8623 LIBS=$ac_check_lib_save_LIBS
8624 fi
8625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5
8626 $as_echo "$ac_cv_lib_mcheck_main" >&6; }
8627 if test "x$ac_cv_lib_mcheck_main" = x""yes; then :
8628   cat >>confdefs.h <<_ACEOF
8629 #define HAVE_LIBMCHECK 1
8630 _ACEOF
8631
8632   LIBS="-lmcheck $LIBS"
8633
8634 fi
8635
8636 fi
8637
8638 # ------------------------- #
8639 # Checks for header files.  #
8640 # ------------------------- #
8641
8642 ac_header_dirent=no
8643 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
8644   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
8645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
8646 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
8647 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
8648   $as_echo_n "(cached) " >&6
8649 else
8650   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8651 /* end confdefs.h.  */
8652 #include <sys/types.h>
8653 #include <$ac_hdr>
8654
8655 int
8656 main ()
8657 {
8658 if ((DIR *) 0)
8659 return 0;
8660   ;
8661   return 0;
8662 }
8663 _ACEOF
8664 if ac_fn_c_try_compile "$LINENO"; then :
8665   eval "$as_ac_Header=yes"
8666 else
8667   eval "$as_ac_Header=no"
8668 fi
8669 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8670 fi
8671 eval ac_res=\$$as_ac_Header
8672                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
8673 $as_echo "$ac_res" >&6; }
8674 eval as_val=\$$as_ac_Header
8675    if test "x$as_val" = x""yes; then :
8676   cat >>confdefs.h <<_ACEOF
8677 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
8678 _ACEOF
8679
8680 ac_header_dirent=$ac_hdr; break
8681 fi
8682
8683 done
8684 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
8685 if test $ac_header_dirent = dirent.h; then
8686   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
8687 $as_echo_n "checking for library containing opendir... " >&6; }
8688 if test "${ac_cv_search_opendir+set}" = set; then :
8689   $as_echo_n "(cached) " >&6
8690 else
8691   ac_func_search_save_LIBS=$LIBS
8692 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8693 /* end confdefs.h.  */
8694
8695 /* Override any GCC internal prototype to avoid an error.
8696    Use char because int might match the return type of a GCC
8697    builtin and then its argument prototype would still apply.  */
8698 #ifdef __cplusplus
8699 extern "C"
8700 #endif
8701 char opendir ();
8702 int
8703 main ()
8704 {
8705 return opendir ();
8706   ;
8707   return 0;
8708 }
8709 _ACEOF
8710 for ac_lib in '' dir; do
8711   if test -z "$ac_lib"; then
8712     ac_res="none required"
8713   else
8714     ac_res=-l$ac_lib
8715     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8716   fi
8717   if ac_fn_c_try_link "$LINENO"; then :
8718   ac_cv_search_opendir=$ac_res
8719 fi
8720 rm -f core conftest.err conftest.$ac_objext \
8721     conftest$ac_exeext
8722   if test "${ac_cv_search_opendir+set}" = set; then :
8723   break
8724 fi
8725 done
8726 if test "${ac_cv_search_opendir+set}" = set; then :
8727
8728 else
8729   ac_cv_search_opendir=no
8730 fi
8731 rm conftest.$ac_ext
8732 LIBS=$ac_func_search_save_LIBS
8733 fi
8734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
8735 $as_echo "$ac_cv_search_opendir" >&6; }
8736 ac_res=$ac_cv_search_opendir
8737 if test "$ac_res" != no; then :
8738   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8739
8740 fi
8741
8742 else
8743   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
8744 $as_echo_n "checking for library containing opendir... " >&6; }
8745 if test "${ac_cv_search_opendir+set}" = set; then :
8746   $as_echo_n "(cached) " >&6
8747 else
8748   ac_func_search_save_LIBS=$LIBS
8749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8750 /* end confdefs.h.  */
8751
8752 /* Override any GCC internal prototype to avoid an error.
8753    Use char because int might match the return type of a GCC
8754    builtin and then its argument prototype would still apply.  */
8755 #ifdef __cplusplus
8756 extern "C"
8757 #endif
8758 char opendir ();
8759 int
8760 main ()
8761 {
8762 return opendir ();
8763   ;
8764   return 0;
8765 }
8766 _ACEOF
8767 for ac_lib in '' x; do
8768   if test -z "$ac_lib"; then
8769     ac_res="none required"
8770   else
8771     ac_res=-l$ac_lib
8772     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8773   fi
8774   if ac_fn_c_try_link "$LINENO"; then :
8775   ac_cv_search_opendir=$ac_res
8776 fi
8777 rm -f core conftest.err conftest.$ac_objext \
8778     conftest$ac_exeext
8779   if test "${ac_cv_search_opendir+set}" = set; then :
8780   break
8781 fi
8782 done
8783 if test "${ac_cv_search_opendir+set}" = set; then :
8784
8785 else
8786   ac_cv_search_opendir=no
8787 fi
8788 rm conftest.$ac_ext
8789 LIBS=$ac_func_search_save_LIBS
8790 fi
8791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
8792 $as_echo "$ac_cv_search_opendir" >&6; }
8793 ac_res=$ac_cv_search_opendir
8794 if test "$ac_res" != no; then :
8795   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8796
8797 fi
8798
8799 fi
8800
8801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8802 $as_echo_n "checking for ANSI C header files... " >&6; }
8803 if test "${ac_cv_header_stdc+set}" = set; then :
8804   $as_echo_n "(cached) " >&6
8805 else
8806   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8807 /* end confdefs.h.  */
8808 #include <stdlib.h>
8809 #include <stdarg.h>
8810 #include <string.h>
8811 #include <float.h>
8812
8813 int
8814 main ()
8815 {
8816
8817   ;
8818   return 0;
8819 }
8820 _ACEOF
8821 if ac_fn_c_try_compile "$LINENO"; then :
8822   ac_cv_header_stdc=yes
8823 else
8824   ac_cv_header_stdc=no
8825 fi
8826 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8827
8828 if test $ac_cv_header_stdc = yes; then
8829   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8830   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8831 /* end confdefs.h.  */
8832 #include <string.h>
8833
8834 _ACEOF
8835 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8836   $EGREP "memchr" >/dev/null 2>&1; then :
8837
8838 else
8839   ac_cv_header_stdc=no
8840 fi
8841 rm -f conftest*
8842
8843 fi
8844
8845 if test $ac_cv_header_stdc = yes; then
8846   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8847   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8848 /* end confdefs.h.  */
8849 #include <stdlib.h>
8850
8851 _ACEOF
8852 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8853   $EGREP "free" >/dev/null 2>&1; then :
8854
8855 else
8856   ac_cv_header_stdc=no
8857 fi
8858 rm -f conftest*
8859
8860 fi
8861
8862 if test $ac_cv_header_stdc = yes; then
8863   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8864   if test "$cross_compiling" = yes; then :
8865   :
8866 else
8867   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8868 /* end confdefs.h.  */
8869 #include <ctype.h>
8870 #include <stdlib.h>
8871 #if ((' ' & 0x0FF) == 0x020)
8872 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8873 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8874 #else
8875 # define ISLOWER(c) \
8876                    (('a' <= (c) && (c) <= 'i') \
8877                      || ('j' <= (c) && (c) <= 'r') \
8878                      || ('s' <= (c) && (c) <= 'z'))
8879 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8880 #endif
8881
8882 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8883 int
8884 main ()
8885 {
8886   int i;
8887   for (i = 0; i < 256; i++)
8888     if (XOR (islower (i), ISLOWER (i))
8889         || toupper (i) != TOUPPER (i))
8890       return 2;
8891   return 0;
8892 }
8893 _ACEOF
8894 if ac_fn_c_try_run "$LINENO"; then :
8895
8896 else
8897   ac_cv_header_stdc=no
8898 fi
8899 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8900   conftest.$ac_objext conftest.beam conftest.$ac_ext
8901 fi
8902
8903 fi
8904 fi
8905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8906 $as_echo "$ac_cv_header_stdc" >&6; }
8907 if test $ac_cv_header_stdc = yes; then
8908
8909 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
8910
8911 fi
8912
8913 # elf_hp.h is for HP/UX 64-bit shared library support.
8914 for ac_header in nlist.h machine/reg.h poll.h sys/poll.h sys/socket.h proc_service.h \
8915                   thread_db.h signal.h stddef.h \
8916                   stdlib.h string.h memory.h strings.h sys/fault.h \
8917                   sys/file.h sys/filio.h sys/ioctl.h sys/param.h \
8918                   sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \
8919                   sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \
8920                   sys/types.h sys/wait.h wait.h termios.h termio.h \
8921                   sgtty.h unistd.h elf_hp.h locale.h \
8922                   dlfcn.h sys/un.h linux/perf_event.h
8923 do :
8924   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8925 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8926 eval as_val=\$$as_ac_Header
8927    if test "x$as_val" = x""yes; then :
8928   cat >>confdefs.h <<_ACEOF
8929 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8930 _ACEOF
8931
8932 fi
8933
8934 done
8935
8936 for ac_header in link.h
8937 do :
8938   ac_fn_c_check_header_compile "$LINENO" "link.h" "ac_cv_header_link_h" "#if HAVE_SYS_TYPES_H
8939 # include <sys/types.h>
8940 #endif
8941 #if HAVE_NLIST_H
8942 # include <nlist.h>
8943 #endif
8944
8945 "
8946 if test "x$ac_cv_header_link_h" = x""yes; then :
8947   cat >>confdefs.h <<_ACEOF
8948 #define HAVE_LINK_H 1
8949 _ACEOF
8950
8951 fi
8952
8953 done
8954
8955 for ac_header in sys/proc.h
8956 do :
8957   ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#if HAVE_SYS_PARAM_H
8958 # include <sys/param.h>
8959 #endif
8960
8961 "
8962 if test "x$ac_cv_header_sys_proc_h" = x""yes; then :
8963   cat >>confdefs.h <<_ACEOF
8964 #define HAVE_SYS_PROC_H 1
8965 _ACEOF
8966
8967 fi
8968
8969 done
8970
8971 for ac_header in sys/user.h
8972 do :
8973   ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H
8974 # include <sys/param.h>
8975 #endif
8976
8977 "
8978 if test "x$ac_cv_header_sys_user_h" = x""yes; then :
8979   cat >>confdefs.h <<_ACEOF
8980 #define HAVE_SYS_USER_H 1
8981 _ACEOF
8982
8983 fi
8984
8985 done
8986
8987
8988 # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash
8989 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
8990 # think that we don't have <curses.h> if we're using GCC.
8991 case $host_os in
8992   solaris2.[789])
8993     if test "$GCC" = yes; then
8994
8995 $as_echo "#define _MSE_INT_H 1" >>confdefs.h
8996
8997     fi ;;
8998 esac
8999 for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h ncurses/term.h
9000 do :
9001   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9002 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9003 eval as_val=\$$as_ac_Header
9004    if test "x$as_val" = x""yes; then :
9005   cat >>confdefs.h <<_ACEOF
9006 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9007 _ACEOF
9008
9009 fi
9010
9011 done
9012
9013 for ac_header in term.h
9014 do :
9015   ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H
9016 # include <curses.h>
9017 #endif
9018
9019 "
9020 if test "x$ac_cv_header_term_h" = x""yes; then :
9021   cat >>confdefs.h <<_ACEOF
9022 #define HAVE_TERM_H 1
9023 _ACEOF
9024
9025 fi
9026
9027 done
9028
9029
9030 # ------------------------- #
9031 # Checks for declarations.  #
9032 # ------------------------- #
9033
9034 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
9035 if test "x$ac_cv_have_decl_free" = x""yes; then :
9036   ac_have_decl=1
9037 else
9038   ac_have_decl=0
9039 fi
9040
9041 cat >>confdefs.h <<_ACEOF
9042 #define HAVE_DECL_FREE $ac_have_decl
9043 _ACEOF
9044 ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default"
9045 if test "x$ac_cv_have_decl_malloc" = x""yes; then :
9046   ac_have_decl=1
9047 else
9048   ac_have_decl=0
9049 fi
9050
9051 cat >>confdefs.h <<_ACEOF
9052 #define HAVE_DECL_MALLOC $ac_have_decl
9053 _ACEOF
9054 ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default"
9055 if test "x$ac_cv_have_decl_realloc" = x""yes; then :
9056   ac_have_decl=1
9057 else
9058   ac_have_decl=0
9059 fi
9060
9061 cat >>confdefs.h <<_ACEOF
9062 #define HAVE_DECL_REALLOC $ac_have_decl
9063 _ACEOF
9064 ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
9065 if test "x$ac_cv_have_decl_strerror" = x""yes; then :
9066   ac_have_decl=1
9067 else
9068   ac_have_decl=0
9069 fi
9070
9071 cat >>confdefs.h <<_ACEOF
9072 #define HAVE_DECL_STRERROR $ac_have_decl
9073 _ACEOF
9074 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
9075 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
9076   ac_have_decl=1
9077 else
9078   ac_have_decl=0
9079 fi
9080
9081 cat >>confdefs.h <<_ACEOF
9082 #define HAVE_DECL_STRSTR $ac_have_decl
9083 _ACEOF
9084 ac_fn_c_check_decl "$LINENO" "getopt" "ac_cv_have_decl_getopt" "$ac_includes_default"
9085 if test "x$ac_cv_have_decl_getopt" = x""yes; then :
9086   ac_have_decl=1
9087 else
9088   ac_have_decl=0
9089 fi
9090
9091 cat >>confdefs.h <<_ACEOF
9092 #define HAVE_DECL_GETOPT $ac_have_decl
9093 _ACEOF
9094 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
9095 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
9096   ac_have_decl=1
9097 else
9098   ac_have_decl=0
9099 fi
9100
9101 cat >>confdefs.h <<_ACEOF
9102 #define HAVE_DECL_SNPRINTF $ac_have_decl
9103 _ACEOF
9104 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
9105 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
9106   ac_have_decl=1
9107 else
9108   ac_have_decl=0
9109 fi
9110
9111 cat >>confdefs.h <<_ACEOF
9112 #define HAVE_DECL_VSNPRINTF $ac_have_decl
9113 _ACEOF
9114
9115
9116   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
9117 $as_echo_n "checking for LC_MESSAGES... " >&6; }
9118 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
9119   $as_echo_n "(cached) " >&6
9120 else
9121   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9122 /* end confdefs.h.  */
9123 #include <locale.h>
9124 int
9125 main ()
9126 {
9127 return LC_MESSAGES
9128   ;
9129   return 0;
9130 }
9131 _ACEOF
9132 if ac_fn_c_try_link "$LINENO"; then :
9133   am_cv_val_LC_MESSAGES=yes
9134 else
9135   am_cv_val_LC_MESSAGES=no
9136 fi
9137 rm -f core conftest.err conftest.$ac_objext \
9138     conftest$ac_exeext conftest.$ac_ext
9139 fi
9140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
9141 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
9142   if test $am_cv_val_LC_MESSAGES = yes; then
9143
9144 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
9145
9146   fi
9147
9148
9149 # ----------------------- #
9150 # Checks for structures.  #
9151 # ----------------------- #
9152
9153 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
9154 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
9155
9156 cat >>confdefs.h <<_ACEOF
9157 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
9158 _ACEOF
9159
9160
9161 fi
9162 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
9163 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
9164
9165 cat >>confdefs.h <<_ACEOF
9166 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
9167 _ACEOF
9168
9169
9170 fi
9171
9172
9173 # ------------------ #
9174 # Checks for types.  #
9175 # ------------------ #
9176
9177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
9178 $as_echo_n "checking return type of signal handlers... " >&6; }
9179 if test "${ac_cv_type_signal+set}" = set; then :
9180   $as_echo_n "(cached) " >&6
9181 else
9182   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9183 /* end confdefs.h.  */
9184 #include <sys/types.h>
9185 #include <signal.h>
9186
9187 int
9188 main ()
9189 {
9190 return *(signal (0, 0)) (0) == 1;
9191   ;
9192   return 0;
9193 }
9194 _ACEOF
9195 if ac_fn_c_try_compile "$LINENO"; then :
9196   ac_cv_type_signal=int
9197 else
9198   ac_cv_type_signal=void
9199 fi
9200 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9201 fi
9202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
9203 $as_echo "$ac_cv_type_signal" >&6; }
9204
9205 cat >>confdefs.h <<_ACEOF
9206 #define RETSIGTYPE $ac_cv_type_signal
9207 _ACEOF
9208
9209
9210 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
9211 #include <sys/socket.h>
9212
9213 "
9214 if test "x$ac_cv_type_socklen_t" = x""yes; then :
9215
9216 cat >>confdefs.h <<_ACEOF
9217 #define HAVE_SOCKLEN_T 1
9218 _ACEOF
9219
9220
9221 fi
9222
9223
9224 # ------------------------------------- #
9225 # Checks for compiler characteristics.  #
9226 # ------------------------------------- #
9227
9228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
9229 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
9230 if test "${ac_cv_c_const+set}" = set; then :
9231   $as_echo_n "(cached) " >&6
9232 else
9233   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9234 /* end confdefs.h.  */
9235
9236 int
9237 main ()
9238 {
9239 /* FIXME: Include the comments suggested by Paul. */
9240 #ifndef __cplusplus
9241   /* Ultrix mips cc rejects this.  */
9242   typedef int charset[2];
9243   const charset cs;
9244   /* SunOS 4.1.1 cc rejects this.  */
9245   char const *const *pcpcc;
9246   char **ppc;
9247   /* NEC SVR4.0.2 mips cc rejects this.  */
9248   struct point {int x, y;};
9249   static struct point const zero = {0,0};
9250   /* AIX XL C 1.02.0.0 rejects this.
9251      It does not let you subtract one const X* pointer from another in
9252      an arm of an if-expression whose if-part is not a constant
9253      expression */
9254   const char *g = "string";
9255   pcpcc = &g + (g ? g-g : 0);
9256   /* HPUX 7.0 cc rejects these. */
9257   ++pcpcc;
9258   ppc = (char**) pcpcc;
9259   pcpcc = (char const *const *) ppc;
9260   { /* SCO 3.2v4 cc rejects this.  */
9261     char *t;
9262     char const *s = 0 ? (char *) 0 : (char const *) 0;
9263
9264     *t++ = 0;
9265     if (s) return 0;
9266   }
9267   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
9268     int x[] = {25, 17};
9269     const int *foo = &x[0];
9270     ++foo;
9271   }
9272   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
9273     typedef const int *iptr;
9274     iptr p = 0;
9275     ++p;
9276   }
9277   { /* AIX XL C 1.02.0.0 rejects this saying
9278        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
9279     struct s { int j; const int *ap[3]; };
9280     struct s *b; b->j = 5;
9281   }
9282   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
9283     const int foo = 10;
9284     if (!foo) return 0;
9285   }
9286   return !cs[0] && !zero.x;
9287 #endif
9288
9289   ;
9290   return 0;
9291 }
9292 _ACEOF
9293 if ac_fn_c_try_compile "$LINENO"; then :
9294   ac_cv_c_const=yes
9295 else
9296   ac_cv_c_const=no
9297 fi
9298 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9299 fi
9300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
9301 $as_echo "$ac_cv_c_const" >&6; }
9302 if test $ac_cv_c_const = no; then
9303
9304 $as_echo "#define const /**/" >>confdefs.h
9305
9306 fi
9307
9308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
9309 $as_echo_n "checking for inline... " >&6; }
9310 if test "${ac_cv_c_inline+set}" = set; then :
9311   $as_echo_n "(cached) " >&6
9312 else
9313   ac_cv_c_inline=no
9314 for ac_kw in inline __inline__ __inline; do
9315   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9316 /* end confdefs.h.  */
9317 #ifndef __cplusplus
9318 typedef int foo_t;
9319 static $ac_kw foo_t static_foo () {return 0; }
9320 $ac_kw foo_t foo () {return 0; }
9321 #endif
9322
9323 _ACEOF
9324 if ac_fn_c_try_compile "$LINENO"; then :
9325   ac_cv_c_inline=$ac_kw
9326 fi
9327 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9328   test "$ac_cv_c_inline" != no && break
9329 done
9330
9331 fi
9332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
9333 $as_echo "$ac_cv_c_inline" >&6; }
9334
9335 case $ac_cv_c_inline in
9336   inline | yes) ;;
9337   *)
9338     case $ac_cv_c_inline in
9339       no) ac_val=;;
9340       *) ac_val=$ac_cv_c_inline;;
9341     esac
9342     cat >>confdefs.h <<_ACEOF
9343 #ifndef __cplusplus
9344 #define inline $ac_val
9345 #endif
9346 _ACEOF
9347     ;;
9348 esac
9349
9350  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
9351 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
9352 if test "${ac_cv_c_bigendian+set}" = set; then :
9353   $as_echo_n "(cached) " >&6
9354 else
9355   ac_cv_c_bigendian=unknown
9356     # See if we're dealing with a universal compiler.
9357     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9358 /* end confdefs.h.  */
9359 #ifndef __APPLE_CC__
9360                not a universal capable compiler
9361              #endif
9362              typedef int dummy;
9363
9364 _ACEOF
9365 if ac_fn_c_try_compile "$LINENO"; then :
9366
9367         # Check for potential -arch flags.  It is not universal unless
9368         # there are at least two -arch flags with different values.
9369         ac_arch=
9370         ac_prev=
9371         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
9372          if test -n "$ac_prev"; then
9373            case $ac_word in
9374              i?86 | x86_64 | ppc | ppc64)
9375                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
9376                  ac_arch=$ac_word
9377                else
9378                  ac_cv_c_bigendian=universal
9379                  break
9380                fi
9381                ;;
9382            esac
9383            ac_prev=
9384          elif test "x$ac_word" = "x-arch"; then
9385            ac_prev=arch
9386          fi
9387        done
9388 fi
9389 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9390     if test $ac_cv_c_bigendian = unknown; then
9391       # See if sys/param.h defines the BYTE_ORDER macro.
9392       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9393 /* end confdefs.h.  */
9394 #include <sys/types.h>
9395              #include <sys/param.h>
9396
9397 int
9398 main ()
9399 {
9400 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
9401                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
9402                      && LITTLE_ENDIAN)
9403               bogus endian macros
9404              #endif
9405
9406   ;
9407   return 0;
9408 }
9409 _ACEOF
9410 if ac_fn_c_try_compile "$LINENO"; then :
9411   # It does; now see whether it defined to BIG_ENDIAN or not.
9412          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9413 /* end confdefs.h.  */
9414 #include <sys/types.h>
9415                 #include <sys/param.h>
9416
9417 int
9418 main ()
9419 {
9420 #if BYTE_ORDER != BIG_ENDIAN
9421                  not big endian
9422                 #endif
9423
9424   ;
9425   return 0;
9426 }
9427 _ACEOF
9428 if ac_fn_c_try_compile "$LINENO"; then :
9429   ac_cv_c_bigendian=yes
9430 else
9431   ac_cv_c_bigendian=no
9432 fi
9433 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9434 fi
9435 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9436     fi
9437     if test $ac_cv_c_bigendian = unknown; then
9438       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
9439       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9440 /* end confdefs.h.  */
9441 #include <limits.h>
9442
9443 int
9444 main ()
9445 {
9446 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
9447               bogus endian macros
9448              #endif
9449
9450   ;
9451   return 0;
9452 }
9453 _ACEOF
9454 if ac_fn_c_try_compile "$LINENO"; then :
9455   # It does; now see whether it defined to _BIG_ENDIAN or not.
9456          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9457 /* end confdefs.h.  */
9458 #include <limits.h>
9459
9460 int
9461 main ()
9462 {
9463 #ifndef _BIG_ENDIAN
9464                  not big endian
9465                 #endif
9466
9467   ;
9468   return 0;
9469 }
9470 _ACEOF
9471 if ac_fn_c_try_compile "$LINENO"; then :
9472   ac_cv_c_bigendian=yes
9473 else
9474   ac_cv_c_bigendian=no
9475 fi
9476 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9477 fi
9478 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9479     fi
9480     if test $ac_cv_c_bigendian = unknown; then
9481       # Compile a test program.
9482       if test "$cross_compiling" = yes; then :
9483   # Try to guess by grepping values from an object file.
9484          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9485 /* end confdefs.h.  */
9486 short int ascii_mm[] =
9487                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
9488                 short int ascii_ii[] =
9489                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
9490                 int use_ascii (int i) {
9491                   return ascii_mm[i] + ascii_ii[i];
9492                 }
9493                 short int ebcdic_ii[] =
9494                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
9495                 short int ebcdic_mm[] =
9496                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
9497                 int use_ebcdic (int i) {
9498                   return ebcdic_mm[i] + ebcdic_ii[i];
9499                 }
9500                 extern int foo;
9501
9502 int
9503 main ()
9504 {
9505 return use_ascii (foo) == use_ebcdic (foo);
9506   ;
9507   return 0;
9508 }
9509 _ACEOF
9510 if ac_fn_c_try_compile "$LINENO"; then :
9511   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
9512               ac_cv_c_bigendian=yes
9513             fi
9514             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
9515               if test "$ac_cv_c_bigendian" = unknown; then
9516                 ac_cv_c_bigendian=no
9517               else
9518                 # finding both strings is unlikely to happen, but who knows?
9519                 ac_cv_c_bigendian=unknown
9520               fi
9521             fi
9522 fi
9523 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9524 else
9525   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9526 /* end confdefs.h.  */
9527 $ac_includes_default
9528 int
9529 main ()
9530 {
9531
9532              /* Are we little or big endian?  From Harbison&Steele.  */
9533              union
9534              {
9535                long int l;
9536                char c[sizeof (long int)];
9537              } u;
9538              u.l = 1;
9539              return u.c[sizeof (long int) - 1] == 1;
9540
9541   ;
9542   return 0;
9543 }
9544 _ACEOF
9545 if ac_fn_c_try_run "$LINENO"; then :
9546   ac_cv_c_bigendian=no
9547 else
9548   ac_cv_c_bigendian=yes
9549 fi
9550 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9551   conftest.$ac_objext conftest.beam conftest.$ac_ext
9552 fi
9553
9554     fi
9555 fi
9556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
9557 $as_echo "$ac_cv_c_bigendian" >&6; }
9558  case $ac_cv_c_bigendian in #(
9559    yes)
9560      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
9561 ;; #(
9562    no)
9563       ;; #(
9564    universal)
9565
9566 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
9567
9568      ;; #(
9569    *)
9570      as_fn_error "unknown endianness
9571  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
9572  esac
9573
9574
9575 # ------------------------------ #
9576 # Checks for library functions.  #
9577 # ------------------------------ #
9578
9579 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
9580 # for constant arguments.  Useless!
9581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
9582 $as_echo_n "checking for working alloca.h... " >&6; }
9583 if test "${ac_cv_working_alloca_h+set}" = set; then :
9584   $as_echo_n "(cached) " >&6
9585 else
9586   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9587 /* end confdefs.h.  */
9588 #include <alloca.h>
9589 int
9590 main ()
9591 {
9592 char *p = (char *) alloca (2 * sizeof (int));
9593                           if (p) return 0;
9594   ;
9595   return 0;
9596 }
9597 _ACEOF
9598 if ac_fn_c_try_link "$LINENO"; then :
9599   ac_cv_working_alloca_h=yes
9600 else
9601   ac_cv_working_alloca_h=no
9602 fi
9603 rm -f core conftest.err conftest.$ac_objext \
9604     conftest$ac_exeext conftest.$ac_ext
9605 fi
9606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
9607 $as_echo "$ac_cv_working_alloca_h" >&6; }
9608 if test $ac_cv_working_alloca_h = yes; then
9609
9610 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
9611
9612 fi
9613
9614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
9615 $as_echo_n "checking for alloca... " >&6; }
9616 if test "${ac_cv_func_alloca_works+set}" = set; then :
9617   $as_echo_n "(cached) " >&6
9618 else
9619   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9620 /* end confdefs.h.  */
9621 #ifdef __GNUC__
9622 # define alloca __builtin_alloca
9623 #else
9624 # ifdef _MSC_VER
9625 #  include <malloc.h>
9626 #  define alloca _alloca
9627 # else
9628 #  ifdef HAVE_ALLOCA_H
9629 #   include <alloca.h>
9630 #  else
9631 #   ifdef _AIX
9632  #pragma alloca
9633 #   else
9634 #    ifndef alloca /* predefined by HP cc +Olibcalls */
9635 char *alloca ();
9636 #    endif
9637 #   endif
9638 #  endif
9639 # endif
9640 #endif
9641
9642 int
9643 main ()
9644 {
9645 char *p = (char *) alloca (1);
9646                                     if (p) return 0;
9647   ;
9648   return 0;
9649 }
9650 _ACEOF
9651 if ac_fn_c_try_link "$LINENO"; then :
9652   ac_cv_func_alloca_works=yes
9653 else
9654   ac_cv_func_alloca_works=no
9655 fi
9656 rm -f core conftest.err conftest.$ac_objext \
9657     conftest$ac_exeext conftest.$ac_ext
9658 fi
9659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
9660 $as_echo "$ac_cv_func_alloca_works" >&6; }
9661
9662 if test $ac_cv_func_alloca_works = yes; then
9663
9664 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
9665
9666 else
9667   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
9668 # that cause trouble.  Some versions do not even contain alloca or
9669 # contain a buggy version.  If you still want to use their alloca,
9670 # use ar to extract alloca.o from them instead of compiling alloca.c.
9671
9672 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
9673
9674 $as_echo "#define C_ALLOCA 1" >>confdefs.h
9675
9676
9677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
9678 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
9679 if test "${ac_cv_os_cray+set}" = set; then :
9680   $as_echo_n "(cached) " >&6
9681 else
9682   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9683 /* end confdefs.h.  */
9684 #if defined CRAY && ! defined CRAY2
9685 webecray
9686 #else
9687 wenotbecray
9688 #endif
9689
9690 _ACEOF
9691 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9692   $EGREP "webecray" >/dev/null 2>&1; then :
9693   ac_cv_os_cray=yes
9694 else
9695   ac_cv_os_cray=no
9696 fi
9697 rm -f conftest*
9698
9699 fi
9700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
9701 $as_echo "$ac_cv_os_cray" >&6; }
9702 if test $ac_cv_os_cray = yes; then
9703   for ac_func in _getb67 GETB67 getb67; do
9704     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9705 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9706 eval as_val=\$$as_ac_var
9707    if test "x$as_val" = x""yes; then :
9708
9709 cat >>confdefs.h <<_ACEOF
9710 #define CRAY_STACKSEG_END $ac_func
9711 _ACEOF
9712
9713     break
9714 fi
9715
9716   done
9717 fi
9718
9719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
9720 $as_echo_n "checking stack direction for C alloca... " >&6; }
9721 if test "${ac_cv_c_stack_direction+set}" = set; then :
9722   $as_echo_n "(cached) " >&6
9723 else
9724   if test "$cross_compiling" = yes; then :
9725   ac_cv_c_stack_direction=0
9726 else
9727   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9728 /* end confdefs.h.  */
9729 $ac_includes_default
9730 int
9731 find_stack_direction ()
9732 {
9733   static char *addr = 0;
9734   auto char dummy;
9735   if (addr == 0)
9736     {
9737       addr = &dummy;
9738       return find_stack_direction ();
9739     }
9740   else
9741     return (&dummy > addr) ? 1 : -1;
9742 }
9743
9744 int
9745 main ()
9746 {
9747   return find_stack_direction () < 0;
9748 }
9749 _ACEOF
9750 if ac_fn_c_try_run "$LINENO"; then :
9751   ac_cv_c_stack_direction=1
9752 else
9753   ac_cv_c_stack_direction=-1
9754 fi
9755 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9756   conftest.$ac_objext conftest.beam conftest.$ac_ext
9757 fi
9758
9759 fi
9760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
9761 $as_echo "$ac_cv_c_stack_direction" >&6; }
9762 cat >>confdefs.h <<_ACEOF
9763 #define STACK_DIRECTION $ac_cv_c_stack_direction
9764 _ACEOF
9765
9766
9767 fi
9768
9769 for ac_header in stdlib.h unistd.h
9770 do :
9771   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9772 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9773 eval as_val=\$$as_ac_Header
9774    if test "x$as_val" = x""yes; then :
9775   cat >>confdefs.h <<_ACEOF
9776 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9777 _ACEOF
9778
9779 fi
9780
9781 done
9782
9783 for ac_func in getpagesize
9784 do :
9785   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
9786 if test "x$ac_cv_func_getpagesize" = x""yes; then :
9787   cat >>confdefs.h <<_ACEOF
9788 #define HAVE_GETPAGESIZE 1
9789 _ACEOF
9790
9791 fi
9792 done
9793
9794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
9795 $as_echo_n "checking for working mmap... " >&6; }
9796 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
9797   $as_echo_n "(cached) " >&6
9798 else
9799   if test "$cross_compiling" = yes; then :
9800   ac_cv_func_mmap_fixed_mapped=no
9801 else
9802   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9803 /* end confdefs.h.  */
9804 $ac_includes_default
9805 /* malloc might have been renamed as rpl_malloc. */
9806 #undef malloc
9807
9808 /* Thanks to Mike Haertel and Jim Avera for this test.
9809    Here is a matrix of mmap possibilities:
9810         mmap private not fixed
9811         mmap private fixed at somewhere currently unmapped
9812         mmap private fixed at somewhere already mapped
9813         mmap shared not fixed
9814         mmap shared fixed at somewhere currently unmapped
9815         mmap shared fixed at somewhere already mapped
9816    For private mappings, we should verify that changes cannot be read()
9817    back from the file, nor mmap's back from the file at a different
9818    address.  (There have been systems where private was not correctly
9819    implemented like the infamous i386 svr4.0, and systems where the
9820    VM page cache was not coherent with the file system buffer cache
9821    like early versions of FreeBSD and possibly contemporary NetBSD.)
9822    For shared mappings, we should conversely verify that changes get
9823    propagated back to all the places they're supposed to be.
9824
9825    Grep wants private fixed already mapped.
9826    The main things grep needs to know about mmap are:
9827    * does it exist and is it safe to write into the mmap'd area
9828    * how to use it (BSD variants)  */
9829
9830 #include <fcntl.h>
9831 #include <sys/mman.h>
9832
9833 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
9834 char *malloc ();
9835 #endif
9836
9837 /* This mess was copied from the GNU getpagesize.h.  */
9838 #ifndef HAVE_GETPAGESIZE
9839 /* Assume that all systems that can run configure have sys/param.h.  */
9840 # ifndef HAVE_SYS_PARAM_H
9841 #  define HAVE_SYS_PARAM_H 1
9842 # endif
9843
9844 # ifdef _SC_PAGESIZE
9845 #  define getpagesize() sysconf(_SC_PAGESIZE)
9846 # else /* no _SC_PAGESIZE */
9847 #  ifdef HAVE_SYS_PARAM_H
9848 #   include <sys/param.h>
9849 #   ifdef EXEC_PAGESIZE
9850 #    define getpagesize() EXEC_PAGESIZE
9851 #   else /* no EXEC_PAGESIZE */
9852 #    ifdef NBPG
9853 #     define getpagesize() NBPG * CLSIZE
9854 #     ifndef CLSIZE
9855 #      define CLSIZE 1
9856 #     endif /* no CLSIZE */
9857 #    else /* no NBPG */
9858 #     ifdef NBPC
9859 #      define getpagesize() NBPC
9860 #     else /* no NBPC */
9861 #      ifdef PAGESIZE
9862 #       define getpagesize() PAGESIZE
9863 #      endif /* PAGESIZE */
9864 #     endif /* no NBPC */
9865 #    endif /* no NBPG */
9866 #   endif /* no EXEC_PAGESIZE */
9867 #  else /* no HAVE_SYS_PARAM_H */
9868 #   define getpagesize() 8192   /* punt totally */
9869 #  endif /* no HAVE_SYS_PARAM_H */
9870 # endif /* no _SC_PAGESIZE */
9871
9872 #endif /* no HAVE_GETPAGESIZE */
9873
9874 int
9875 main ()
9876 {
9877   char *data, *data2, *data3;
9878   int i, pagesize;
9879   int fd;
9880
9881   pagesize = getpagesize ();
9882
9883   /* First, make a file with some known garbage in it. */
9884   data = (char *) malloc (pagesize);
9885   if (!data)
9886     return 1;
9887   for (i = 0; i < pagesize; ++i)
9888     *(data + i) = rand ();
9889   umask (0);
9890   fd = creat ("conftest.mmap", 0600);
9891   if (fd < 0)
9892     return 1;
9893   if (write (fd, data, pagesize) != pagesize)
9894     return 1;
9895   close (fd);
9896
9897   /* Next, try to mmap the file at a fixed address which already has
9898      something else allocated at it.  If we can, also make sure that
9899      we see the same garbage.  */
9900   fd = open ("conftest.mmap", O_RDWR);
9901   if (fd < 0)
9902     return 1;
9903   data2 = (char *) malloc (2 * pagesize);
9904   if (!data2)
9905     return 1;
9906   data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
9907   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
9908                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
9909     return 1;
9910   for (i = 0; i < pagesize; ++i)
9911     if (*(data + i) != *(data2 + i))
9912       return 1;
9913
9914   /* Finally, make sure that changes to the mapped area do not
9915      percolate back to the file as seen by read().  (This is a bug on
9916      some variants of i386 svr4.0.)  */
9917   for (i = 0; i < pagesize; ++i)
9918     *(data2 + i) = *(data2 + i) + 1;
9919   data3 = (char *) malloc (pagesize);
9920   if (!data3)
9921     return 1;
9922   if (read (fd, data3, pagesize) != pagesize)
9923     return 1;
9924   for (i = 0; i < pagesize; ++i)
9925     if (*(data + i) != *(data3 + i))
9926       return 1;
9927   close (fd);
9928   return 0;
9929 }
9930 _ACEOF
9931 if ac_fn_c_try_run "$LINENO"; then :
9932   ac_cv_func_mmap_fixed_mapped=yes
9933 else
9934   ac_cv_func_mmap_fixed_mapped=no
9935 fi
9936 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9937   conftest.$ac_objext conftest.beam conftest.$ac_ext
9938 fi
9939
9940 fi
9941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
9942 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
9943 if test $ac_cv_func_mmap_fixed_mapped = yes; then
9944
9945 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
9946
9947 fi
9948 rm -f conftest.mmap
9949
9950 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
9951 if test "x$ac_cv_type_pid_t" = x""yes; then :
9952
9953 else
9954
9955 cat >>confdefs.h <<_ACEOF
9956 #define pid_t int
9957 _ACEOF
9958
9959 fi
9960
9961 for ac_header in vfork.h
9962 do :
9963   ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
9964 if test "x$ac_cv_header_vfork_h" = x""yes; then :
9965   cat >>confdefs.h <<_ACEOF
9966 #define HAVE_VFORK_H 1
9967 _ACEOF
9968
9969 fi
9970
9971 done
9972
9973 for ac_func in fork vfork
9974 do :
9975   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9976 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9977 eval as_val=\$$as_ac_var
9978    if test "x$as_val" = x""yes; then :
9979   cat >>confdefs.h <<_ACEOF
9980 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9981 _ACEOF
9982
9983 fi
9984 done
9985
9986 if test "x$ac_cv_func_fork" = xyes; then
9987   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
9988 $as_echo_n "checking for working fork... " >&6; }
9989 if test "${ac_cv_func_fork_works+set}" = set; then :
9990   $as_echo_n "(cached) " >&6
9991 else
9992   if test "$cross_compiling" = yes; then :
9993   ac_cv_func_fork_works=cross
9994 else
9995   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9996 /* end confdefs.h.  */
9997 $ac_includes_default
9998 int
9999 main ()
10000 {
10001
10002           /* By Ruediger Kuhlmann. */
10003           return fork () < 0;
10004
10005   ;
10006   return 0;
10007 }
10008 _ACEOF
10009 if ac_fn_c_try_run "$LINENO"; then :
10010   ac_cv_func_fork_works=yes
10011 else
10012   ac_cv_func_fork_works=no
10013 fi
10014 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10015   conftest.$ac_objext conftest.beam conftest.$ac_ext
10016 fi
10017
10018 fi
10019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
10020 $as_echo "$ac_cv_func_fork_works" >&6; }
10021
10022 else
10023   ac_cv_func_fork_works=$ac_cv_func_fork
10024 fi
10025 if test "x$ac_cv_func_fork_works" = xcross; then
10026   case $host in
10027     *-*-amigaos* | *-*-msdosdjgpp*)
10028       # Override, as these systems have only a dummy fork() stub
10029       ac_cv_func_fork_works=no
10030       ;;
10031     *)
10032       ac_cv_func_fork_works=yes
10033       ;;
10034   esac
10035   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
10036 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
10037 fi
10038 ac_cv_func_vfork_works=$ac_cv_func_vfork
10039 if test "x$ac_cv_func_vfork" = xyes; then
10040   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
10041 $as_echo_n "checking for working vfork... " >&6; }
10042 if test "${ac_cv_func_vfork_works+set}" = set; then :
10043   $as_echo_n "(cached) " >&6
10044 else
10045   if test "$cross_compiling" = yes; then :
10046   ac_cv_func_vfork_works=cross
10047 else
10048   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10049 /* end confdefs.h.  */
10050 /* Thanks to Paul Eggert for this test.  */
10051 $ac_includes_default
10052 #include <sys/wait.h>
10053 #ifdef HAVE_VFORK_H
10054 # include <vfork.h>
10055 #endif
10056 /* On some sparc systems, changes by the child to local and incoming
10057    argument registers are propagated back to the parent.  The compiler
10058    is told about this with #include <vfork.h>, but some compilers
10059    (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
10060    static variable whose address is put into a register that is
10061    clobbered by the vfork.  */
10062 static void
10063 #ifdef __cplusplus
10064 sparc_address_test (int arg)
10065 # else
10066 sparc_address_test (arg) int arg;
10067 #endif
10068 {
10069   static pid_t child;
10070   if (!child) {
10071     child = vfork ();
10072     if (child < 0) {
10073       perror ("vfork");
10074       _exit(2);
10075     }
10076     if (!child) {
10077       arg = getpid();
10078       write(-1, "", 0);
10079       _exit (arg);
10080     }
10081   }
10082 }
10083
10084 int
10085 main ()
10086 {
10087   pid_t parent = getpid ();
10088   pid_t child;
10089
10090   sparc_address_test (0);
10091
10092   child = vfork ();
10093
10094   if (child == 0) {
10095     /* Here is another test for sparc vfork register problems.  This
10096        test uses lots of local variables, at least as many local
10097        variables as main has allocated so far including compiler
10098        temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
10099        4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
10100        reuse the register of parent for one of the local variables,
10101        since it will think that parent can't possibly be used any more
10102        in this routine.  Assigning to the local variable will thus
10103        munge parent in the parent process.  */
10104     pid_t
10105       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
10106       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
10107     /* Convince the compiler that p..p7 are live; otherwise, it might
10108        use the same hardware register for all 8 local variables.  */
10109     if (p != p1 || p != p2 || p != p3 || p != p4
10110         || p != p5 || p != p6 || p != p7)
10111       _exit(1);
10112
10113     /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
10114        from child file descriptors.  If the child closes a descriptor
10115        before it execs or exits, this munges the parent's descriptor
10116        as well.  Test for this by closing stdout in the child.  */
10117     _exit(close(fileno(stdout)) != 0);
10118   } else {
10119     int status;
10120     struct stat st;
10121
10122     while (wait(&status) != child)
10123       ;
10124     return (
10125          /* Was there some problem with vforking?  */
10126          child < 0
10127
10128          /* Did the child fail?  (This shouldn't happen.)  */
10129          || status
10130
10131          /* Did the vfork/compiler bug occur?  */
10132          || parent != getpid()
10133
10134          /* Did the file descriptor bug occur?  */
10135          || fstat(fileno(stdout), &st) != 0
10136          );
10137   }
10138 }
10139 _ACEOF
10140 if ac_fn_c_try_run "$LINENO"; then :
10141   ac_cv_func_vfork_works=yes
10142 else
10143   ac_cv_func_vfork_works=no
10144 fi
10145 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10146   conftest.$ac_objext conftest.beam conftest.$ac_ext
10147 fi
10148
10149 fi
10150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
10151 $as_echo "$ac_cv_func_vfork_works" >&6; }
10152
10153 fi;
10154 if test "x$ac_cv_func_fork_works" = xcross; then
10155   ac_cv_func_vfork_works=$ac_cv_func_vfork
10156   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
10157 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
10158 fi
10159
10160 if test "x$ac_cv_func_vfork_works" = xyes; then
10161
10162 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
10163
10164 else
10165
10166 $as_echo "#define vfork fork" >>confdefs.h
10167
10168 fi
10169 if test "x$ac_cv_func_fork_works" = xyes; then
10170
10171 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
10172
10173 fi
10174
10175 for ac_func in canonicalize_file_name realpath getrusage getuid getgid \
10176                 pipe poll pread pread64 pwrite readlink resize_term \
10177                 sbrk setpgid setpgrp setsid \
10178                 sigaction sigprocmask sigsetmask socketpair syscall \
10179                 ttrace wborder wresize setlocale iconvlist libiconvlist btowc \
10180                 setrlimit getrlimit posix_madvise waitpid lstat \
10181                 fdwalk pipe2
10182 do :
10183   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10184 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10185 eval as_val=\$$as_ac_var
10186    if test "x$as_val" = x""yes; then :
10187   cat >>confdefs.h <<_ACEOF
10188 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10189 _ACEOF
10190
10191 fi
10192 done
10193
10194
10195   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
10196 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
10197 if test "${am_cv_langinfo_codeset+set}" = set; then :
10198   $as_echo_n "(cached) " >&6
10199 else
10200   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10201 /* end confdefs.h.  */
10202 #include <langinfo.h>
10203 int
10204 main ()
10205 {
10206 char* cs = nl_langinfo(CODESET);
10207   ;
10208   return 0;
10209 }
10210 _ACEOF
10211 if ac_fn_c_try_link "$LINENO"; then :
10212   am_cv_langinfo_codeset=yes
10213 else
10214   am_cv_langinfo_codeset=no
10215 fi
10216 rm -f core conftest.err conftest.$ac_objext \
10217     conftest$ac_exeext conftest.$ac_ext
10218
10219 fi
10220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
10221 $as_echo "$am_cv_langinfo_codeset" >&6; }
10222   if test $am_cv_langinfo_codeset = yes; then
10223
10224 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
10225
10226   fi
10227
10228
10229 # Check the return and argument types of ptrace.  No canned test for
10230 # this, so roll our own.
10231 gdb_ptrace_headers='
10232 #if HAVE_SYS_TYPES_H
10233 # include <sys/types.h>
10234 #endif
10235 #if HAVE_SYS_PTRACE_H
10236 # include <sys/ptrace.h>
10237 #endif
10238 #if HAVE_UNISTD_H
10239 # include <unistd.h>
10240 #endif
10241 '
10242 # There is no point in checking if we don't have a prototype.
10243 ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers
10244 "
10245 if test "x$ac_cv_have_decl_ptrace" = x""yes; then :
10246   ac_have_decl=1
10247 else
10248   ac_have_decl=0
10249 fi
10250
10251 cat >>confdefs.h <<_ACEOF
10252 #define HAVE_DECL_PTRACE $ac_have_decl
10253 _ACEOF
10254 if test $ac_have_decl = 1; then :
10255
10256 else
10257
10258   : ${gdb_cv_func_ptrace_ret='int'}
10259   : ${gdb_cv_func_ptrace_args='int,int,long,long'}
10260
10261 fi
10262
10263 # Check return type.  Varargs (used on GNU/Linux) conflict with the
10264 # empty argument list, so check for that explicitly.
10265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5
10266 $as_echo_n "checking return type of ptrace... " >&6; }
10267 if test "${gdb_cv_func_ptrace_ret+set}" = set; then :
10268   $as_echo_n "(cached) " >&6
10269 else
10270   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10271 /* end confdefs.h.  */
10272 $gdb_ptrace_headers
10273 int
10274 main ()
10275 {
10276 extern long ptrace (enum __ptrace_request, ...);
10277   ;
10278   return 0;
10279 }
10280 _ACEOF
10281 if ac_fn_c_try_compile "$LINENO"; then :
10282   gdb_cv_func_ptrace_ret='long'
10283 else
10284   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10285 /* end confdefs.h.  */
10286 $gdb_ptrace_headers
10287 int
10288 main ()
10289 {
10290 extern int ptrace ();
10291   ;
10292   return 0;
10293 }
10294 _ACEOF
10295 if ac_fn_c_try_compile "$LINENO"; then :
10296   gdb_cv_func_ptrace_ret='int'
10297 else
10298   gdb_cv_func_ptrace_ret='long'
10299 fi
10300 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10301 fi
10302 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10303 fi
10304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5
10305 $as_echo "$gdb_cv_func_ptrace_ret" >&6; }
10306
10307 cat >>confdefs.h <<_ACEOF
10308 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
10309 _ACEOF
10310
10311 # Check argument types.
10312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5
10313 $as_echo_n "checking types of arguments for ptrace... " >&6; }
10314 if test "${gdb_cv_func_ptrace_args+set}" = set; then :
10315   $as_echo_n "(cached) " >&6
10316 else
10317
10318   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10319 /* end confdefs.h.  */
10320 $gdb_ptrace_headers
10321 int
10322 main ()
10323 {
10324 extern long ptrace (enum __ptrace_request, ...);
10325   ;
10326   return 0;
10327 }
10328 _ACEOF
10329 if ac_fn_c_try_compile "$LINENO"; then :
10330   gdb_cv_func_ptrace_args='int,int,long,long'
10331 else
10332
10333 for gdb_arg1 in 'int' 'long'; do
10334  for gdb_arg2 in 'pid_t' 'int' 'long'; do
10335   for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do
10336    for gdb_arg4 in 'int' 'long'; do
10337      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10338 /* end confdefs.h.  */
10339 $gdb_ptrace_headers
10340 int
10341 main ()
10342 {
10343
10344 extern $gdb_cv_func_ptrace_ret
10345   ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
10346
10347   ;
10348   return 0;
10349 }
10350 _ACEOF
10351 if ac_fn_c_try_compile "$LINENO"; then :
10352   gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
10353     break 4;
10354 fi
10355 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10356     for gdb_arg5 in 'int *' 'int' 'long'; do
10357      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10358 /* end confdefs.h.  */
10359 $gdb_ptrace_headers
10360 int
10361 main ()
10362 {
10363
10364 extern $gdb_cv_func_ptrace_ret
10365   ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
10366
10367   ;
10368   return 0;
10369 }
10370 _ACEOF
10371 if ac_fn_c_try_compile "$LINENO"; then :
10372
10373 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
10374     break 5;
10375 fi
10376 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10377     done
10378    done
10379   done
10380  done
10381 done
10382 # Provide a safe default value.
10383 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
10384
10385 fi
10386 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10387 fi
10388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5
10389 $as_echo "$gdb_cv_func_ptrace_args" >&6; }
10390 ac_save_IFS=$IFS; IFS=','
10391 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
10392 IFS=$ac_save_IFS
10393 shift
10394
10395 cat >>confdefs.h <<_ACEOF
10396 #define PTRACE_TYPE_ARG3 $3
10397 _ACEOF
10398
10399 if test -n "$5"; then
10400
10401 cat >>confdefs.h <<_ACEOF
10402 #define PTRACE_TYPE_ARG5 $5
10403 _ACEOF
10404
10405 fi
10406
10407 if test "$cross_compiling" = no; then
10408   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
10409 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
10410 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
10411   $as_echo_n "(cached) " >&6
10412 else
10413   if test "$cross_compiling" = yes; then :
10414   as_fn_error "cannot check setpgrp when cross compiling" "$LINENO" 5
10415 else
10416   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10417 /* end confdefs.h.  */
10418 $ac_includes_default
10419 int
10420 main ()
10421 {
10422 /* If this system has a BSD-style setpgrp which takes arguments,
10423   setpgrp(1, 1) will fail with ESRCH and return -1, in that case
10424   exit successfully. */
10425   return setpgrp (1,1) != -1;
10426   ;
10427   return 0;
10428 }
10429 _ACEOF
10430 if ac_fn_c_try_run "$LINENO"; then :
10431   ac_cv_func_setpgrp_void=no
10432 else
10433   ac_cv_func_setpgrp_void=yes
10434 fi
10435 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10436   conftest.$ac_objext conftest.beam conftest.$ac_ext
10437 fi
10438
10439 fi
10440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
10441 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
10442 if test $ac_cv_func_setpgrp_void = yes; then
10443
10444 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
10445
10446 fi
10447
10448 else
10449   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
10450 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
10451 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
10452   $as_echo_n "(cached) " >&6
10453 else
10454   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10455 /* end confdefs.h.  */
10456
10457 #include <unistd.h>
10458
10459 int
10460 main ()
10461 {
10462
10463   if (setpgrp(1,1) == -1)
10464     exit (0);
10465   else
10466     exit (1);
10467
10468   ;
10469   return 0;
10470 }
10471 _ACEOF
10472 if ac_fn_c_try_compile "$LINENO"; then :
10473   ac_cv_func_setpgrp_void=no
10474 else
10475   ac_cv_func_setpgrp_void=yes
10476 fi
10477 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10478 fi
10479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
10480 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
10481 if test $ac_cv_func_setpgrp_void = yes; then
10482   $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
10483
10484 fi
10485 fi
10486
10487 # Check if sigsetjmp is available.  Using AC_CHECK_FUNCS won't do
10488 # since sigsetjmp might only be defined as a macro.
10489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
10490 $as_echo_n "checking for sigsetjmp... " >&6; }
10491 if test "${gdb_cv_func_sigsetjmp+set}" = set; then :
10492   $as_echo_n "(cached) " >&6
10493 else
10494   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10495 /* end confdefs.h.  */
10496
10497 #include <setjmp.h>
10498
10499 int
10500 main ()
10501 {
10502 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
10503   ;
10504   return 0;
10505 }
10506 _ACEOF
10507 if ac_fn_c_try_compile "$LINENO"; then :
10508   gdb_cv_func_sigsetjmp=yes
10509 else
10510   gdb_cv_func_sigsetjmp=no
10511 fi
10512 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10513 fi
10514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5
10515 $as_echo "$gdb_cv_func_sigsetjmp" >&6; }
10516 if test $gdb_cv_func_sigsetjmp = yes; then
10517
10518 $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
10519
10520 fi
10521
10522 # Assume we'll default to using the included libiberty regex.
10523 gdb_use_included_regex=yes
10524
10525 # However, if the system regex is GNU regex, then default to *not*
10526 # using the included regex.
10527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5
10528 $as_echo_n "checking for GNU regex... " >&6; }
10529 if test "${gdb_cv_have_gnu_regex+set}" = set; then :
10530   $as_echo_n "(cached) " >&6
10531 else
10532   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10533 /* end confdefs.h.  */
10534 #include <gnu-versions.h>
10535 int
10536 main ()
10537 {
10538 #define REGEX_INTERFACE_VERSION 1
10539 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
10540 # error "Version mismatch"
10541 #endif
10542   ;
10543   return 0;
10544 }
10545 _ACEOF
10546 if ac_fn_c_try_compile "$LINENO"; then :
10547   gdb_cv_have_gnu_regex=yes
10548 else
10549   gdb_cv_have_gnu_regex=no
10550 fi
10551 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10552 fi
10553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5
10554 $as_echo "$gdb_cv_have_gnu_regex" >&6; }
10555 if test $gdb_cv_have_gnu_regex = yes; then
10556   gdb_use_included_regex=no
10557 fi
10558
10559
10560 # Check whether --with-included-regex was given.
10561 if test "${with_included_regex+set}" = set; then :
10562   withval=$with_included_regex; gdb_with_regex=$withval
10563 else
10564   gdb_with_regex=$gdb_use_included_regex
10565 fi
10566
10567 if test "$gdb_with_regex" = yes; then
10568
10569 $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h
10570
10571 fi
10572
10573 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
10574 ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h>
10575 #include <sys/proc.h>
10576
10577 "
10578 if test "x$ac_cv_member_struct_thread_td_pcb" = x""yes; then :
10579
10580 cat >>confdefs.h <<_ACEOF
10581 #define HAVE_STRUCT_THREAD_TD_PCB 1
10582 _ACEOF
10583
10584
10585 fi
10586
10587
10588 # See if <sys/lwp.h> defines `struct lwp`.
10589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5
10590 $as_echo_n "checking for struct lwp... " >&6; }
10591 if test "${gdb_cv_struct_lwp+set}" = set; then :
10592   $as_echo_n "(cached) " >&6
10593 else
10594   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10595 /* end confdefs.h.  */
10596 #include <sys/param.h>
10597 #include <sys/lwp.h>
10598 int
10599 main ()
10600 {
10601 struct lwp l;
10602   ;
10603   return 0;
10604 }
10605 _ACEOF
10606 if ac_fn_c_try_compile "$LINENO"; then :
10607   gdb_cv_struct_lwp=yes
10608 else
10609   gdb_cv_struct_lwp=no
10610 fi
10611 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10612 fi
10613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5
10614 $as_echo "$gdb_cv_struct_lwp" >&6; }
10615 if test $gdb_cv_struct_lwp = yes; then
10616
10617 $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h
10618
10619 fi
10620
10621 # See if <machine/reg.h> degines `struct reg'.
10622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5
10623 $as_echo_n "checking for struct reg in machine/reg.h... " >&6; }
10624 if test "${gdb_cv_struct_reg+set}" = set; then :
10625   $as_echo_n "(cached) " >&6
10626 else
10627   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10628 /* end confdefs.h.  */
10629 #include <sys/types.h>
10630 #include <machine/reg.h>
10631 int
10632 main ()
10633 {
10634 struct reg r;
10635   ;
10636   return 0;
10637 }
10638 _ACEOF
10639 if ac_fn_c_try_compile "$LINENO"; then :
10640   gdb_cv_struct_reg=yes
10641 else
10642   gdb_cv_struct_reg=no
10643 fi
10644 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10645 fi
10646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5
10647 $as_echo "$gdb_cv_struct_reg" >&6; }
10648 if test $gdb_cv_struct_reg = yes; then
10649
10650 $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h
10651
10652 fi
10653
10654 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
10655 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
10656 ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <machine/reg.h>
10657 "
10658 if test "x$ac_cv_member_struct_reg_r_fs" = x""yes; then :
10659
10660 cat >>confdefs.h <<_ACEOF
10661 #define HAVE_STRUCT_REG_R_FS 1
10662 _ACEOF
10663
10664
10665 fi
10666 ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <machine/reg.h>
10667 "
10668 if test "x$ac_cv_member_struct_reg_r_gs" = x""yes; then :
10669
10670 cat >>confdefs.h <<_ACEOF
10671 #define HAVE_STRUCT_REG_R_GS 1
10672 _ACEOF
10673
10674
10675 fi
10676
10677
10678 # See if <sys/user.h> supports the %fs_base and %gs_bas amd64 segment registers.
10679 # Older amd64 Linux's don't have the fs_base and gs_base members of
10680 # `struct user_regs_struct'.
10681 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "fs_base" "ac_cv_member_struct_user_regs_struct_fs_base" "#include <sys/user.h>
10682 "
10683 if test "x$ac_cv_member_struct_user_regs_struct_fs_base" = x""yes; then :
10684
10685 cat >>confdefs.h <<_ACEOF
10686 #define HAVE_STRUCT_USER_REGS_STRUCT_FS_BASE 1
10687 _ACEOF
10688
10689
10690 fi
10691 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "gs_base" "ac_cv_member_struct_user_regs_struct_gs_base" "#include <sys/user.h>
10692 "
10693 if test "x$ac_cv_member_struct_user_regs_struct_gs_base" = x""yes; then :
10694
10695 cat >>confdefs.h <<_ACEOF
10696 #define HAVE_STRUCT_USER_REGS_STRUCT_GS_BASE 1
10697 _ACEOF
10698
10699
10700 fi
10701
10702
10703 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
10704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
10705 $as_echo_n "checking for PTRACE_GETREGS... " >&6; }
10706 if test "${gdb_cv_have_ptrace_getregs+set}" = set; then :
10707   $as_echo_n "(cached) " >&6
10708 else
10709   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10710 /* end confdefs.h.  */
10711 #include <sys/ptrace.h>
10712 int
10713 main ()
10714 {
10715 PTRACE_GETREGS;
10716   ;
10717   return 0;
10718 }
10719 _ACEOF
10720 if ac_fn_c_try_compile "$LINENO"; then :
10721   gdb_cv_have_ptrace_getregs=yes
10722 else
10723   gdb_cv_have_ptrace_getregs=no
10724 fi
10725 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10726 fi
10727
10728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5
10729 $as_echo "$gdb_cv_have_ptrace_getregs" >&6; }
10730 if test $gdb_cv_have_ptrace_getregs = yes; then
10731
10732 $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
10733
10734 fi
10735
10736 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
10737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
10738 $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
10739 if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then :
10740   $as_echo_n "(cached) " >&6
10741 else
10742   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10743 /* end confdefs.h.  */
10744 #include <sys/ptrace.h>
10745 int
10746 main ()
10747 {
10748 PTRACE_GETFPXREGS;
10749   ;
10750   return 0;
10751 }
10752 _ACEOF
10753 if ac_fn_c_try_compile "$LINENO"; then :
10754   gdb_cv_have_ptrace_getfpxregs=yes
10755 else
10756   gdb_cv_have_ptrace_getfpxregs=no
10757 fi
10758 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10759 fi
10760
10761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5
10762 $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; }
10763 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
10764
10765 $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
10766
10767 fi
10768
10769 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
10770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5
10771 $as_echo_n "checking for PT_GETDBREGS... " >&6; }
10772 if test "${gdb_cv_have_pt_getdbregs+set}" = set; then :
10773   $as_echo_n "(cached) " >&6
10774 else
10775   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10776 /* end confdefs.h.  */
10777 #include <sys/types.h>
10778 #include <sys/ptrace.h>
10779 int
10780 main ()
10781 {
10782 PT_GETDBREGS;
10783   ;
10784   return 0;
10785 }
10786 _ACEOF
10787 if ac_fn_c_try_compile "$LINENO"; then :
10788   gdb_cv_have_pt_getdbregs=yes
10789 else
10790   gdb_cv_have_pt_getdbregs=no
10791 fi
10792 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10793 fi
10794
10795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5
10796 $as_echo "$gdb_cv_have_pt_getdbregs" >&6; }
10797 if test $gdb_cv_have_pt_getdbregs = yes; then
10798
10799 $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h
10800
10801 fi
10802
10803 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
10804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5
10805 $as_echo_n "checking for PT_GETXMMREGS... " >&6; }
10806 if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then :
10807   $as_echo_n "(cached) " >&6
10808 else
10809   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10810 /* end confdefs.h.  */
10811 #include <sys/types.h>
10812 #include <sys/ptrace.h>
10813 int
10814 main ()
10815 {
10816 PT_GETXMMREGS;
10817   ;
10818   return 0;
10819 }
10820 _ACEOF
10821 if ac_fn_c_try_compile "$LINENO"; then :
10822   gdb_cv_have_pt_getxmmregs=yes
10823 else
10824   gdb_cv_have_pt_getxmmregs=no
10825 fi
10826 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10827 fi
10828
10829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5
10830 $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; }
10831 if test $gdb_cv_have_pt_getxmmregs = yes; then
10832
10833 $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h
10834
10835 fi
10836
10837 # Detect which type of /proc is in use, such as for Solaris.
10838
10839 if test "${target}" = "${host}"; then
10840   case "${host}" in
10841   *-*-sysv4.2* | *-*-sysv5* | *-*-interix* )
10842
10843 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
10844
10845       ;;
10846   *-*-solaris2.[6789] | *-*-solaris2.1[0-9]*)
10847
10848 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
10849
10850       ;;
10851   mips-sgi-irix5*)
10852       # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5.
10853
10854 $as_echo "#define _KMEMUSER 1" >>confdefs.h
10855
10856       ;;
10857   esac
10858 fi
10859
10860 if test "$ac_cv_header_sys_procfs_h" = yes; then
10861   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pstatus_t in sys/procfs.h" >&5
10862 $as_echo_n "checking for pstatus_t in sys/procfs.h... " >&6; }
10863  if test "${bfd_cv_have_sys_procfs_type_pstatus_t+set}" = set; then :
10864   $as_echo_n "(cached) " >&6
10865 else
10866   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10867 /* end confdefs.h.  */
10868
10869 #define _SYSCALL32
10870 /* Needed for new procfs interface on sparc-solaris.  */
10871 #define _STRUCTURED_PROC 1
10872 #include <sys/procfs.h>
10873 int
10874 main ()
10875 {
10876 pstatus_t avar
10877   ;
10878   return 0;
10879 }
10880 _ACEOF
10881 if ac_fn_c_try_compile "$LINENO"; then :
10882   bfd_cv_have_sys_procfs_type_pstatus_t=yes
10883 else
10884   bfd_cv_have_sys_procfs_type_pstatus_t=no
10885
10886 fi
10887 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10888 fi
10889
10890  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
10891
10892 $as_echo "#define HAVE_PSTATUS_T 1" >>confdefs.h
10893
10894  fi
10895  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pstatus_t" >&5
10896 $as_echo "$bfd_cv_have_sys_procfs_type_pstatus_t" >&6; }
10897
10898   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prrun_t in sys/procfs.h" >&5
10899 $as_echo_n "checking for prrun_t in sys/procfs.h... " >&6; }
10900  if test "${bfd_cv_have_sys_procfs_type_prrun_t+set}" = set; then :
10901   $as_echo_n "(cached) " >&6
10902 else
10903   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10904 /* end confdefs.h.  */
10905
10906 #define _SYSCALL32
10907 /* Needed for new procfs interface on sparc-solaris.  */
10908 #define _STRUCTURED_PROC 1
10909 #include <sys/procfs.h>
10910 int
10911 main ()
10912 {
10913 prrun_t avar
10914   ;
10915   return 0;
10916 }
10917 _ACEOF
10918 if ac_fn_c_try_compile "$LINENO"; then :
10919   bfd_cv_have_sys_procfs_type_prrun_t=yes
10920 else
10921   bfd_cv_have_sys_procfs_type_prrun_t=no
10922
10923 fi
10924 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10925 fi
10926
10927  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
10928
10929 $as_echo "#define HAVE_PRRUN_T 1" >>confdefs.h
10930
10931  fi
10932  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prrun_t" >&5
10933 $as_echo "$bfd_cv_have_sys_procfs_type_prrun_t" >&6; }
10934
10935   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5
10936 $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; }
10937  if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then :
10938   $as_echo_n "(cached) " >&6
10939 else
10940   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10941 /* end confdefs.h.  */
10942
10943 #define _SYSCALL32
10944 /* Needed for new procfs interface on sparc-solaris.  */
10945 #define _STRUCTURED_PROC 1
10946 #include <sys/procfs.h>
10947 int
10948 main ()
10949 {
10950 gregset_t avar
10951   ;
10952   return 0;
10953 }
10954 _ACEOF
10955 if ac_fn_c_try_compile "$LINENO"; then :
10956   bfd_cv_have_sys_procfs_type_gregset_t=yes
10957 else
10958   bfd_cv_have_sys_procfs_type_gregset_t=no
10959
10960 fi
10961 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10962 fi
10963
10964  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
10965
10966 $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h
10967
10968  fi
10969  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
10970 $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; }
10971
10972   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5
10973 $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; }
10974  if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then :
10975   $as_echo_n "(cached) " >&6
10976 else
10977   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10978 /* end confdefs.h.  */
10979
10980 #define _SYSCALL32
10981 /* Needed for new procfs interface on sparc-solaris.  */
10982 #define _STRUCTURED_PROC 1
10983 #include <sys/procfs.h>
10984 int
10985 main ()
10986 {
10987 fpregset_t avar
10988   ;
10989   return 0;
10990 }
10991 _ACEOF
10992 if ac_fn_c_try_compile "$LINENO"; then :
10993   bfd_cv_have_sys_procfs_type_fpregset_t=yes
10994 else
10995   bfd_cv_have_sys_procfs_type_fpregset_t=no
10996
10997 fi
10998 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10999 fi
11000
11001  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
11002
11003 $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h
11004
11005  fi
11006  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
11007 $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; }
11008
11009   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
11010 $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
11011  if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then :
11012   $as_echo_n "(cached) " >&6
11013 else
11014   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11015 /* end confdefs.h.  */
11016
11017 #define _SYSCALL32
11018 /* Needed for new procfs interface on sparc-solaris.  */
11019 #define _STRUCTURED_PROC 1
11020 #include <sys/procfs.h>
11021 int
11022 main ()
11023 {
11024 prgregset_t avar
11025   ;
11026   return 0;
11027 }
11028 _ACEOF
11029 if ac_fn_c_try_compile "$LINENO"; then :
11030   bfd_cv_have_sys_procfs_type_prgregset_t=yes
11031 else
11032   bfd_cv_have_sys_procfs_type_prgregset_t=no
11033
11034 fi
11035 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11036 fi
11037
11038  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
11039
11040 $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
11041
11042  fi
11043  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
11044 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
11045
11046   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5
11047 $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; }
11048  if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then :
11049   $as_echo_n "(cached) " >&6
11050 else
11051   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11052 /* end confdefs.h.  */
11053
11054 #define _SYSCALL32
11055 /* Needed for new procfs interface on sparc-solaris.  */
11056 #define _STRUCTURED_PROC 1
11057 #include <sys/procfs.h>
11058 int
11059 main ()
11060 {
11061 prfpregset_t avar
11062   ;
11063   return 0;
11064 }
11065 _ACEOF
11066 if ac_fn_c_try_compile "$LINENO"; then :
11067   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
11068 else
11069   bfd_cv_have_sys_procfs_type_prfpregset_t=no
11070
11071 fi
11072 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11073 fi
11074
11075  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
11076
11077 $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h
11078
11079  fi
11080  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
11081 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; }
11082
11083   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5
11084 $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; }
11085  if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then :
11086   $as_echo_n "(cached) " >&6
11087 else
11088   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11089 /* end confdefs.h.  */
11090
11091 #define _SYSCALL32
11092 /* Needed for new procfs interface on sparc-solaris.  */
11093 #define _STRUCTURED_PROC 1
11094 #include <sys/procfs.h>
11095 int
11096 main ()
11097 {
11098 prgregset32_t avar
11099   ;
11100   return 0;
11101 }
11102 _ACEOF
11103 if ac_fn_c_try_compile "$LINENO"; then :
11104   bfd_cv_have_sys_procfs_type_prgregset32_t=yes
11105 else
11106   bfd_cv_have_sys_procfs_type_prgregset32_t=no
11107
11108 fi
11109 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11110 fi
11111
11112  if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
11113
11114 $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h
11115
11116  fi
11117  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
11118 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; }
11119
11120   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset32_t in sys/procfs.h" >&5
11121 $as_echo_n "checking for prfpregset32_t in sys/procfs.h... " >&6; }
11122  if test "${bfd_cv_have_sys_procfs_type_prfpregset32_t+set}" = set; then :
11123   $as_echo_n "(cached) " >&6
11124 else
11125   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11126 /* end confdefs.h.  */
11127
11128 #define _SYSCALL32
11129 /* Needed for new procfs interface on sparc-solaris.  */
11130 #define _STRUCTURED_PROC 1
11131 #include <sys/procfs.h>
11132 int
11133 main ()
11134 {
11135 prfpregset32_t avar
11136   ;
11137   return 0;
11138 }
11139 _ACEOF
11140 if ac_fn_c_try_compile "$LINENO"; then :
11141   bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
11142 else
11143   bfd_cv_have_sys_procfs_type_prfpregset32_t=no
11144
11145 fi
11146 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11147 fi
11148
11149  if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then
11150
11151 $as_echo "#define HAVE_PRFPREGSET32_T 1" >>confdefs.h
11152
11153  fi
11154  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset32_t" >&5
11155 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset32_t" >&6; }
11156
11157   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
11158 $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
11159  if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then :
11160   $as_echo_n "(cached) " >&6
11161 else
11162   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11163 /* end confdefs.h.  */
11164
11165 #define _SYSCALL32
11166 /* Needed for new procfs interface on sparc-solaris.  */
11167 #define _STRUCTURED_PROC 1
11168 #include <sys/procfs.h>
11169 int
11170 main ()
11171 {
11172 lwpid_t avar
11173   ;
11174   return 0;
11175 }
11176 _ACEOF
11177 if ac_fn_c_try_compile "$LINENO"; then :
11178   bfd_cv_have_sys_procfs_type_lwpid_t=yes
11179 else
11180   bfd_cv_have_sys_procfs_type_lwpid_t=no
11181
11182 fi
11183 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11184 fi
11185
11186  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
11187
11188 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
11189
11190  fi
11191  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
11192 $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
11193
11194   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
11195 $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
11196  if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then :
11197   $as_echo_n "(cached) " >&6
11198 else
11199   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11200 /* end confdefs.h.  */
11201
11202 #define _SYSCALL32
11203 /* Needed for new procfs interface on sparc-solaris.  */
11204 #define _STRUCTURED_PROC 1
11205 #include <sys/procfs.h>
11206 int
11207 main ()
11208 {
11209 psaddr_t avar
11210   ;
11211   return 0;
11212 }
11213 _ACEOF
11214 if ac_fn_c_try_compile "$LINENO"; then :
11215   bfd_cv_have_sys_procfs_type_psaddr_t=yes
11216 else
11217   bfd_cv_have_sys_procfs_type_psaddr_t=no
11218
11219 fi
11220 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11221 fi
11222
11223  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
11224
11225 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
11226
11227  fi
11228  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
11229 $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
11230
11231   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prsysent_t in sys/procfs.h" >&5
11232 $as_echo_n "checking for prsysent_t in sys/procfs.h... " >&6; }
11233  if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then :
11234   $as_echo_n "(cached) " >&6
11235 else
11236   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11237 /* end confdefs.h.  */
11238
11239 #define _SYSCALL32
11240 /* Needed for new procfs interface on sparc-solaris.  */
11241 #define _STRUCTURED_PROC 1
11242 #include <sys/procfs.h>
11243 int
11244 main ()
11245 {
11246 prsysent_t avar
11247   ;
11248   return 0;
11249 }
11250 _ACEOF
11251 if ac_fn_c_try_compile "$LINENO"; then :
11252   bfd_cv_have_sys_procfs_type_prsysent_t=yes
11253 else
11254   bfd_cv_have_sys_procfs_type_prsysent_t=no
11255
11256 fi
11257 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11258 fi
11259
11260  if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
11261
11262 $as_echo "#define HAVE_PRSYSENT_T 1" >>confdefs.h
11263
11264  fi
11265  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5
11266 $as_echo "$bfd_cv_have_sys_procfs_type_prsysent_t" >&6; }
11267
11268   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigset_t in sys/procfs.h" >&5
11269 $as_echo_n "checking for pr_sigset_t in sys/procfs.h... " >&6; }
11270  if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then :
11271   $as_echo_n "(cached) " >&6
11272 else
11273   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11274 /* end confdefs.h.  */
11275
11276 #define _SYSCALL32
11277 /* Needed for new procfs interface on sparc-solaris.  */
11278 #define _STRUCTURED_PROC 1
11279 #include <sys/procfs.h>
11280 int
11281 main ()
11282 {
11283 pr_sigset_t avar
11284   ;
11285   return 0;
11286 }
11287 _ACEOF
11288 if ac_fn_c_try_compile "$LINENO"; then :
11289   bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
11290 else
11291   bfd_cv_have_sys_procfs_type_pr_sigset_t=no
11292
11293 fi
11294 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11295 fi
11296
11297  if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
11298
11299 $as_echo "#define HAVE_PR_SIGSET_T 1" >>confdefs.h
11300
11301  fi
11302  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5
11303 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6; }
11304
11305   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigaction64_t in sys/procfs.h" >&5
11306 $as_echo_n "checking for pr_sigaction64_t in sys/procfs.h... " >&6; }
11307  if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then :
11308   $as_echo_n "(cached) " >&6
11309 else
11310   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11311 /* end confdefs.h.  */
11312
11313 #define _SYSCALL32
11314 /* Needed for new procfs interface on sparc-solaris.  */
11315 #define _STRUCTURED_PROC 1
11316 #include <sys/procfs.h>
11317 int
11318 main ()
11319 {
11320 pr_sigaction64_t avar
11321   ;
11322   return 0;
11323 }
11324 _ACEOF
11325 if ac_fn_c_try_compile "$LINENO"; then :
11326   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
11327 else
11328   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
11329
11330 fi
11331 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11332 fi
11333
11334  if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
11335
11336 $as_echo "#define HAVE_PR_SIGACTION64_T 1" >>confdefs.h
11337
11338  fi
11339  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5
11340 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6; }
11341
11342   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_siginfo64_t in sys/procfs.h" >&5
11343 $as_echo_n "checking for pr_siginfo64_t in sys/procfs.h... " >&6; }
11344  if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then :
11345   $as_echo_n "(cached) " >&6
11346 else
11347   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11348 /* end confdefs.h.  */
11349
11350 #define _SYSCALL32
11351 /* Needed for new procfs interface on sparc-solaris.  */
11352 #define _STRUCTURED_PROC 1
11353 #include <sys/procfs.h>
11354 int
11355 main ()
11356 {
11357 pr_siginfo64_t avar
11358   ;
11359   return 0;
11360 }
11361 _ACEOF
11362 if ac_fn_c_try_compile "$LINENO"; then :
11363   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
11364 else
11365   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
11366
11367 fi
11368 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11369 fi
11370
11371  if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
11372
11373 $as_echo "#define HAVE_PR_SIGINFO64_T 1" >>confdefs.h
11374
11375  fi
11376  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5
11377 $as_echo "$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6; }
11378
11379
11380
11381
11382
11383   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
11384     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether prfpregset_t type is broken" >&5
11385 $as_echo_n "checking whether prfpregset_t type is broken... " >&6; }
11386     if test "${gdb_cv_prfpregset_t_broken+set}" = set; then :
11387   $as_echo_n "(cached) " >&6
11388 else
11389   if test "$cross_compiling" = yes; then :
11390   gdb_cv_prfpregset_t_broken=yes
11391 else
11392   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11393 /* end confdefs.h.  */
11394 #include <sys/procfs.h>
11395        int main ()
11396        {
11397          if (sizeof (prfpregset_t) == sizeof (void *))
11398            return 1;
11399          return 0;
11400        }
11401 _ACEOF
11402 if ac_fn_c_try_run "$LINENO"; then :
11403   gdb_cv_prfpregset_t_broken=no
11404 else
11405   gdb_cv_prfpregset_t_broken=yes
11406 fi
11407 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11408   conftest.$ac_objext conftest.beam conftest.$ac_ext
11409 fi
11410
11411 fi
11412
11413     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_prfpregset_t_broken" >&5
11414 $as_echo "$gdb_cv_prfpregset_t_broken" >&6; }
11415     if test $gdb_cv_prfpregset_t_broken = yes; then
11416
11417 $as_echo "#define PRFPREGSET_T_BROKEN 1" >>confdefs.h
11418
11419     fi
11420   fi
11421
11422
11423   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
11424 $as_echo_n "checking for PIOCSET ioctl entry in sys/procfs.h... " >&6; }
11425   if test "${gdb_cv_have_procfs_piocset+set}" = set; then :
11426   $as_echo_n "(cached) " >&6
11427 else
11428   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11429 /* end confdefs.h.  */
11430 #include <unistd.h>
11431 #include <sys/types.h>
11432 #include <sys/procfs.h>
11433
11434 int
11435 main ()
11436 {
11437
11438     int dummy;;
11439     dummy = ioctl(0, PIOCSET, &dummy);
11440
11441   ;
11442   return 0;
11443 }
11444 _ACEOF
11445 if ac_fn_c_try_compile "$LINENO"; then :
11446   gdb_cv_have_procfs_piocset=yes
11447 else
11448   gdb_cv_have_procfs_piocset=no
11449 fi
11450 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11451 fi
11452
11453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_procfs_piocset" >&5
11454 $as_echo "$gdb_cv_have_procfs_piocset" >&6; }
11455   if test $gdb_cv_have_procfs_piocset = yes; then
11456
11457 $as_echo "#define HAVE_PROCFS_PIOCSET 1" >>confdefs.h
11458
11459   fi
11460 fi
11461
11462 if test ${host} = ${target} ; then
11463
11464   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member l_addr in struct link_map" >&5
11465 $as_echo_n "checking for member l_addr in struct link_map... " >&6; }
11466   if test "${gdb_cv_have_struct_link_map_with_l_members+set}" = set; then :
11467   $as_echo_n "(cached) " >&6
11468 else
11469   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11470 /* end confdefs.h.  */
11471 #include <link.h>
11472 int
11473 main ()
11474 {
11475 struct link_map lm; (void) lm.l_addr;
11476   ;
11477   return 0;
11478 }
11479 _ACEOF
11480 if ac_fn_c_try_compile "$LINENO"; then :
11481   gdb_cv_have_struct_link_map_with_l_members=yes
11482 else
11483   gdb_cv_have_struct_link_map_with_l_members=no
11484 fi
11485 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11486 fi
11487
11488   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map_with_l_members" >&5
11489 $as_echo "$gdb_cv_have_struct_link_map_with_l_members" >&6; }
11490   if test $gdb_cv_have_struct_link_map_with_l_members = yes; then
11491
11492 $as_echo "#define HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS 1" >>confdefs.h
11493
11494   fi
11495
11496
11497   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member lm_addr in struct link_map" >&5
11498 $as_echo_n "checking for member lm_addr in struct link_map... " >&6; }
11499   if test "${gdb_cv_have_struct_link_map_with_lm_members+set}" = set; then :
11500   $as_echo_n "(cached) " >&6
11501 else
11502   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11503 /* end confdefs.h.  */
11504 #include <sys/types.h>
11505 #include <link.h>
11506 int
11507 main ()
11508 {
11509 struct link_map lm; (void) lm.lm_addr;
11510   ;
11511   return 0;
11512 }
11513 _ACEOF
11514 if ac_fn_c_try_compile "$LINENO"; then :
11515   gdb_cv_have_struct_link_map_with_lm_members=yes
11516 else
11517   gdb_cv_have_struct_link_map_with_lm_members=no
11518 fi
11519 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11520 fi
11521
11522   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map_with_lm_members" >&5
11523 $as_echo "$gdb_cv_have_struct_link_map_with_lm_members" >&6; }
11524   if test $gdb_cv_have_struct_link_map_with_lm_members = yes; then
11525
11526 $as_echo "#define HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS 1" >>confdefs.h
11527
11528   fi
11529
11530
11531   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member som_addr in struct so_map" >&5
11532 $as_echo_n "checking for member som_addr in struct so_map... " >&6; }
11533   if test "${gdb_cv_have_struct_so_map_with_som_members+set}" = set; then :
11534   $as_echo_n "(cached) " >&6
11535 else
11536   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11537 /* end confdefs.h.  */
11538 #include <sys/types.h>
11539 #ifdef HAVE_NLIST_H
11540 #include <nlist.h>
11541 #endif
11542 #include <link.h>
11543 int
11544 main ()
11545 {
11546 struct so_map lm; (void) lm.som_addr;
11547   ;
11548   return 0;
11549 }
11550 _ACEOF
11551 if ac_fn_c_try_compile "$LINENO"; then :
11552   gdb_cv_have_struct_so_map_with_som_members=yes
11553 else
11554   gdb_cv_have_struct_so_map_with_som_members=no
11555 fi
11556 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11557 fi
11558
11559   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_so_map_with_som_members" >&5
11560 $as_echo "$gdb_cv_have_struct_so_map_with_som_members" >&6; }
11561   if test $gdb_cv_have_struct_so_map_with_som_members = yes; then
11562
11563 $as_echo "#define HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS 1" >>confdefs.h
11564
11565   fi
11566
11567
11568   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct link_map32 in sys/link.h" >&5
11569 $as_echo_n "checking for struct link_map32 in sys/link.h... " >&6; }
11570   if test "${gdb_cv_have_struct_link_map32+set}" = set; then :
11571   $as_echo_n "(cached) " >&6
11572 else
11573   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11574 /* end confdefs.h.  */
11575 #define _SYSCALL32
11576 #include <sys/link.h>
11577 int
11578 main ()
11579 {
11580 struct link_map32 l;
11581   ;
11582   return 0;
11583 }
11584 _ACEOF
11585 if ac_fn_c_try_compile "$LINENO"; then :
11586   gdb_cv_have_struct_link_map32=yes
11587 else
11588   gdb_cv_have_struct_link_map32=no
11589 fi
11590 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11591 fi
11592
11593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map32" >&5
11594 $as_echo "$gdb_cv_have_struct_link_map32" >&6; }
11595   if test $gdb_cv_have_struct_link_map32 = yes; then
11596
11597 $as_echo "#define HAVE_STRUCT_LINK_MAP32 1" >>confdefs.h
11598
11599
11600 $as_echo "#define _SYSCALL32 1" >>confdefs.h
11601
11602   fi
11603 fi
11604
11605 # Check if the compiler supports the `long long' type.
11606
11607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5
11608 $as_echo_n "checking for long long support in compiler... " >&6; }
11609 if test "${gdb_cv_c_long_long+set}" = set; then :
11610   $as_echo_n "(cached) " >&6
11611 else
11612   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11613 /* end confdefs.h.  */
11614 extern long long foo;
11615 int
11616 main ()
11617 {
11618 switch (foo & 2) { case 0: return 1; }
11619   ;
11620   return 0;
11621 }
11622 _ACEOF
11623 if ac_fn_c_try_compile "$LINENO"; then :
11624   gdb_cv_c_long_long=yes
11625 else
11626   gdb_cv_c_long_long=no
11627 fi
11628 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11629 fi
11630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5
11631 $as_echo "$gdb_cv_c_long_long" >&6; }
11632 if test $gdb_cv_c_long_long != yes; then
11633   # libdecnumber requires long long.
11634   as_fn_error "Compiler must support long long for GDB." "$LINENO" 5
11635 fi
11636
11637 # Check if the compiler and runtime support printing long longs.
11638
11639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5
11640 $as_echo_n "checking for long long support in printf... " >&6; }
11641 if test "${gdb_cv_printf_has_long_long+set}" = set; then :
11642   $as_echo_n "(cached) " >&6
11643 else
11644   if test "$cross_compiling" = yes; then :
11645   gdb_cv_printf_has_long_long=no
11646 else
11647   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11648 /* end confdefs.h.  */
11649 $ac_includes_default
11650 int
11651 main ()
11652 {
11653 char buf[32];
11654   long long l = 0;
11655   l = (l << 16) + 0x0123;
11656   l = (l << 16) + 0x4567;
11657   l = (l << 16) + 0x89ab;
11658   l = (l << 16) + 0xcdef;
11659   sprintf (buf, "0x%016llx", l);
11660   return (strcmp ("0x0123456789abcdef", buf));
11661   ;
11662   return 0;
11663 }
11664 _ACEOF
11665 if ac_fn_c_try_run "$LINENO"; then :
11666   gdb_cv_printf_has_long_long=yes
11667 else
11668   gdb_cv_printf_has_long_long=no
11669 fi
11670 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11671   conftest.$ac_objext conftest.beam conftest.$ac_ext
11672 fi
11673
11674 fi
11675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5
11676 $as_echo "$gdb_cv_printf_has_long_long" >&6; }
11677 if test $gdb_cv_printf_has_long_long = yes; then
11678
11679 $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h
11680
11681 fi
11682
11683 # Check if the compiler and runtime support printing decfloats.
11684
11685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5
11686 $as_echo_n "checking for decfloat support in printf... " >&6; }
11687 if test "${gdb_cv_printf_has_decfloat+set}" = set; then :
11688   $as_echo_n "(cached) " >&6
11689 else
11690   if test "$cross_compiling" = yes; then :
11691   gdb_cv_printf_has_decfloat=no
11692 else
11693   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11694 /* end confdefs.h.  */
11695 $ac_includes_default
11696 int
11697 main ()
11698 {
11699 char buf[64];
11700   _Decimal32 d32 = 1.2345df;
11701   _Decimal64 d64 = 1.2345dd;
11702   _Decimal128 d128 = 1.2345dl;
11703   sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128);
11704   return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf));
11705   ;
11706   return 0;
11707 }
11708 _ACEOF
11709 if ac_fn_c_try_run "$LINENO"; then :
11710   gdb_cv_printf_has_decfloat=yes
11711 else
11712   gdb_cv_printf_has_decfloat=no
11713 fi
11714 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11715   conftest.$ac_objext conftest.beam conftest.$ac_ext
11716 fi
11717
11718 fi
11719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5
11720 $as_echo "$gdb_cv_printf_has_decfloat" >&6; }
11721 if test $gdb_cv_printf_has_decfloat = yes; then
11722
11723 $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h
11724
11725 fi
11726
11727 # Check if the compiler supports the `long double' type.  We can't use
11728 # AC_C_LONG_DOUBLE because that one does additional checks on the
11729 # constants defined in <float.h> that fail on some systems,
11730 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
11731
11732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5
11733 $as_echo_n "checking for long double support in compiler... " >&6; }
11734 if test "${gdb_cv_c_long_double+set}" = set; then :
11735   $as_echo_n "(cached) " >&6
11736 else
11737   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11738 /* end confdefs.h.  */
11739 long double foo;
11740 _ACEOF
11741 if ac_fn_c_try_compile "$LINENO"; then :
11742   gdb_cv_c_long_double=yes
11743 else
11744   gdb_cv_c_long_double=no
11745 fi
11746 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11747 fi
11748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5
11749 $as_echo "$gdb_cv_c_long_double" >&6; }
11750 if test $gdb_cv_c_long_double = yes; then
11751
11752 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
11753
11754 fi
11755
11756 # Check if the compiler and runtime support printing long doubles.
11757
11758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5
11759 $as_echo_n "checking for long double support in printf... " >&6; }
11760 if test "${gdb_cv_printf_has_long_double+set}" = set; then :
11761   $as_echo_n "(cached) " >&6
11762 else
11763   if test "$cross_compiling" = yes; then :
11764   gdb_cv_printf_has_long_double=no
11765 else
11766   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11767 /* end confdefs.h.  */
11768 $ac_includes_default
11769 int
11770 main ()
11771 {
11772 char buf[16];
11773   long double f = 3.141592653;
11774   sprintf (buf, "%Lg", f);
11775   return (strncmp ("3.14159", buf, 7));
11776   ;
11777   return 0;
11778 }
11779 _ACEOF
11780 if ac_fn_c_try_run "$LINENO"; then :
11781   gdb_cv_printf_has_long_double=yes
11782 else
11783   gdb_cv_printf_has_long_double=no
11784 fi
11785 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11786   conftest.$ac_objext conftest.beam conftest.$ac_ext
11787 fi
11788
11789 fi
11790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5
11791 $as_echo "$gdb_cv_printf_has_long_double" >&6; }
11792 if test $gdb_cv_printf_has_long_double = yes; then
11793
11794 $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h
11795
11796 fi
11797
11798 # Check if the compiler and runtime support scanning long doubles.
11799
11800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5
11801 $as_echo_n "checking for long double support in scanf... " >&6; }
11802 if test "${gdb_cv_scanf_has_long_double+set}" = set; then :
11803   $as_echo_n "(cached) " >&6
11804 else
11805   if test "$cross_compiling" = yes; then :
11806   gdb_cv_scanf_has_long_double=no
11807 else
11808   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11809 /* end confdefs.h.  */
11810 #include <stdio.h>
11811 int
11812 main ()
11813 {
11814 char *buf = "3.141592653";
11815   long double f = 0;
11816   sscanf (buf, "%Lg", &f);
11817   return !(f > 3.14159 && f < 3.14160);
11818   ;
11819   return 0;
11820 }
11821 _ACEOF
11822 if ac_fn_c_try_run "$LINENO"; then :
11823   gdb_cv_scanf_has_long_double=yes
11824 else
11825   gdb_cv_scanf_has_long_double=no
11826 fi
11827 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11828   conftest.$ac_objext conftest.beam conftest.$ac_ext
11829 fi
11830
11831 fi
11832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5
11833 $as_echo "$gdb_cv_scanf_has_long_double" >&6; }
11834 if test $gdb_cv_scanf_has_long_double = yes; then
11835
11836 $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h
11837
11838 fi
11839
11840 case ${host_os} in
11841 aix*)
11842   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5
11843 $as_echo_n "checking for -bbigtoc option... " >&6; }
11844 if test "${gdb_cv_bigtoc+set}" = set; then :
11845   $as_echo_n "(cached) " >&6
11846 else
11847
11848     SAVE_LDFLAGS=$LDFLAGS
11849
11850     case $GCC in
11851     yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
11852     *) gdb_cv_bigtoc=-bbigtoc ;;
11853     esac
11854
11855     LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
11856     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11857 /* end confdefs.h.  */
11858
11859 int
11860 main ()
11861 {
11862 int i;
11863   ;
11864   return 0;
11865 }
11866 _ACEOF
11867 if ac_fn_c_try_link "$LINENO"; then :
11868
11869 else
11870   gdb_cv_bigtoc=
11871 fi
11872 rm -f core conftest.err conftest.$ac_objext \
11873     conftest$ac_exeext conftest.$ac_ext
11874     LDFLAGS="${SAVE_LDFLAGS}"
11875
11876 fi
11877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5
11878 $as_echo "$gdb_cv_bigtoc" >&6; }
11879   CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
11880   ;;
11881 esac
11882
11883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5
11884 $as_echo_n "checking for the dynamic export flag... " >&6; }
11885 dynamic_list=false
11886 if test "${gdb_native}" = yes; then
11887    # The dynamically loaded libthread_db needs access to symbols in the gdb
11888    # executable.  Older GNU ld supports --export-dynamic but --dynamic-list
11889    # may not be supported there.
11890    old_LDFLAGS="$LDFLAGS"
11891    # Older GNU ld supports --export-dynamic but --dynamic-list it does not.
11892    RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list"
11893    LDFLAGS="$LDFLAGS $RDYNAMIC"
11894    if test "${have_libpython}" = no; then
11895      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11896 /* end confdefs.h.  */
11897
11898 int
11899 main ()
11900 {
11901
11902   ;
11903   return 0;
11904 }
11905 _ACEOF
11906 if ac_fn_c_try_link "$LINENO"; then :
11907   dynamic_list=true
11908 fi
11909 rm -f core conftest.err conftest.$ac_objext \
11910     conftest$ac_exeext conftest.$ac_ext
11911    else
11912      # Workaround http://bugs.python.org/issue4434 where static
11913      # libpythonX.Y.a would get its symbols required for
11914      # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list.
11915      # Problem does not happen for the recommended libpythonX.Y.so linkage.
11916      old_CFLAGS="$CFLAGS"
11917      CFLAGS="$CFLAGS $PYTHON_CFLAGS"
11918      old_LIBS="$LIBS"
11919      LIBS="$LIBS $PYTHON_LIBS"
11920      if test "$cross_compiling" = yes; then :
11921   true
11922 else
11923   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11924 /* end confdefs.h.  */
11925 #include "${have_libpython}/Python.h"
11926 int
11927 main ()
11928 {
11929 int err;
11930           Py_Initialize ();
11931           err = PyRun_SimpleString ("import itertools\n");
11932           Py_Finalize ();
11933           return err == 0 ? 0 : 1;
11934   ;
11935   return 0;
11936 }
11937 _ACEOF
11938 if ac_fn_c_try_run "$LINENO"; then :
11939   dynamic_list=true
11940 fi
11941 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11942   conftest.$ac_objext conftest.beam conftest.$ac_ext
11943 fi
11944
11945      LIBS="$old_LIBS"
11946      CFLAGS="$old_CFLAGS"
11947    fi
11948    LDFLAGS="$old_LDFLAGS"
11949 fi
11950 if $dynamic_list; then
11951   found="-Wl,--dynamic-list"
11952   RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list'
11953 else
11954   found="-rdynamic"
11955   RDYNAMIC="-rdynamic"
11956 fi
11957
11958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
11959 $as_echo "$found" >&6; }
11960
11961
11962 if test ${build} = ${host} -a ${host} = ${target} ; then
11963    case ${host_os} in
11964    solaris*)
11965       # See if thread_db library is around for Solaris thread debugging.
11966       # Note that we must explicitly test for version 1 of the library
11967       # because version 0 (present on Solaris 2.4 or earlier) doesn't have
11968       # the same API.
11969       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris thread debugging library" >&5
11970 $as_echo_n "checking for Solaris thread debugging library... " >&6; }
11971       if test -f /usr/lib/libthread_db.so.1 ; then
11972          { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11973 $as_echo "yes" >&6; }
11974
11975 $as_echo "#define HAVE_THREAD_DB_LIB 1" >>confdefs.h
11976
11977          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
11978          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
11979          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11980 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11981 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
11982   $as_echo_n "(cached) " >&6
11983 else
11984   ac_check_lib_save_LIBS=$LIBS
11985 LIBS="-ldl  $LIBS"
11986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11987 /* end confdefs.h.  */
11988
11989 /* Override any GCC internal prototype to avoid an error.
11990    Use char because int might match the return type of a GCC
11991    builtin and then its argument prototype would still apply.  */
11992 #ifdef __cplusplus
11993 extern "C"
11994 #endif
11995 char dlopen ();
11996 int
11997 main ()
11998 {
11999 return dlopen ();
12000   ;
12001   return 0;
12002 }
12003 _ACEOF
12004 if ac_fn_c_try_link "$LINENO"; then :
12005   ac_cv_lib_dl_dlopen=yes
12006 else
12007   ac_cv_lib_dl_dlopen=no
12008 fi
12009 rm -f core conftest.err conftest.$ac_objext \
12010     conftest$ac_exeext conftest.$ac_ext
12011 LIBS=$ac_check_lib_save_LIBS
12012 fi
12013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12014 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12015 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12016   cat >>confdefs.h <<_ACEOF
12017 #define HAVE_LIBDL 1
12018 _ACEOF
12019
12020   LIBS="-ldl $LIBS"
12021
12022 fi
12023
12024          CONFIG_LDFLAGS="${CONFIG_LDFLAGS} $RDYNAMIC"
12025          # Sun randomly tweaked the prototypes in <proc_service.h>
12026          # at one point.
12027          { $as_echo "$as_me:${as_lineno-$LINENO}: checking if <proc_service.h> is old" >&5
12028 $as_echo_n "checking if <proc_service.h> is old... " >&6; }
12029          if test "${gdb_cv_proc_service_is_old+set}" = set; then :
12030   $as_echo_n "(cached) " >&6
12031 else
12032
12033             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12034 /* end confdefs.h.  */
12035
12036                 #include <proc_service.h>
12037                 ps_err_e ps_pdwrite
12038                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
12039
12040 int
12041 main ()
12042 {
12043
12044   ;
12045   return 0;
12046 }
12047 _ACEOF
12048 if ac_fn_c_try_compile "$LINENO"; then :
12049   gdb_cv_proc_service_is_old=no
12050 else
12051   gdb_cv_proc_service_is_old=yes
12052 fi
12053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12054
12055 fi
12056
12057          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_proc_service_is_old" >&5
12058 $as_echo "$gdb_cv_proc_service_is_old" >&6; }
12059          if test $gdb_cv_proc_service_is_old = yes; then
12060
12061 $as_echo "#define PROC_SERVICE_IS_OLD 1" >>confdefs.h
12062
12063          fi
12064       else
12065          { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12066 $as_echo "no" >&6; }
12067       fi
12068       ;;
12069    aix*)
12070       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5
12071 $as_echo_n "checking for AiX thread debugging library... " >&6; }
12072       if test "${gdb_cv_have_aix_thread_debug+set}" = set; then :
12073   $as_echo_n "(cached) " >&6
12074 else
12075   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12076 /* end confdefs.h.  */
12077 #include <sys/pthdebug.h>
12078 int
12079 main ()
12080 {
12081 #ifndef PTHDB_VERSION_3
12082                                     #error
12083                                     #endif
12084   ;
12085   return 0;
12086 }
12087 _ACEOF
12088 if ac_fn_c_try_compile "$LINENO"; then :
12089   gdb_cv_have_aix_thread_debug=yes
12090 else
12091   gdb_cv_have_aix_thread_debug=no
12092 fi
12093 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12094 fi
12095
12096       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5
12097 $as_echo "$gdb_cv_have_aix_thread_debug" >&6; }
12098       if test $gdb_cv_have_aix_thread_debug = yes; then
12099          CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
12100          CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
12101          LIBS="$LIBS -lpthdebug"
12102
12103          # Older versions of AIX do not provide the declaration for
12104          # the getthrds function (it appears that it was introduced
12105          # with AIX 6.x).
12106          ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h>
12107 "
12108 if test "x$ac_cv_have_decl_getthrds" = x""yes; then :
12109   ac_have_decl=1
12110 else
12111   ac_have_decl=0
12112 fi
12113
12114 cat >>confdefs.h <<_ACEOF
12115 #define HAVE_DECL_GETTHRDS $ac_have_decl
12116 _ACEOF
12117
12118       fi
12119       ;;
12120    esac
12121
12122 fi
12123
12124 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
12125    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5
12126 $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; }
12127 if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then :
12128   $as_echo_n "(cached) " >&6
12129 else
12130   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12131 /* end confdefs.h.  */
12132 #include <thread_db.h>
12133 int
12134 main ()
12135 {
12136 int i = TD_NOTALLOC;
12137   ;
12138   return 0;
12139 }
12140 _ACEOF
12141 if ac_fn_c_try_compile "$LINENO"; then :
12142   gdb_cv_thread_db_h_has_td_notalloc=yes
12143 else
12144   gdb_cv_thread_db_h_has_td_notalloc=no
12145
12146 fi
12147 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12148
12149 fi
12150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5
12151 $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; }
12152    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5
12153 $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; }
12154 if test "${gdb_cv_thread_db_h_has_td_version+set}" = set; then :
12155   $as_echo_n "(cached) " >&6
12156 else
12157   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12158 /* end confdefs.h.  */
12159 #include <thread_db.h>
12160 int
12161 main ()
12162 {
12163 int i = TD_VERSION;
12164   ;
12165   return 0;
12166 }
12167 _ACEOF
12168 if ac_fn_c_try_compile "$LINENO"; then :
12169   gdb_cv_thread_db_h_has_td_version=yes
12170 else
12171   gdb_cv_thread_db_h_has_td_version=no
12172
12173 fi
12174 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12175
12176 fi
12177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5
12178 $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; }
12179    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5
12180 $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; }
12181 if test "${gdb_cv_thread_db_h_has_td_notls+set}" = set; then :
12182   $as_echo_n "(cached) " >&6
12183 else
12184   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12185 /* end confdefs.h.  */
12186 #include <thread_db.h>
12187 int
12188 main ()
12189 {
12190 int i = TD_NOTLS;
12191   ;
12192   return 0;
12193 }
12194 _ACEOF
12195 if ac_fn_c_try_compile "$LINENO"; then :
12196   gdb_cv_thread_db_h_has_td_notls=yes
12197 else
12198   gdb_cv_thread_db_h_has_td_notls=no
12199
12200 fi
12201 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12202
12203 fi
12204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5
12205 $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; }
12206 fi
12207 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
12208
12209 $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h
12210
12211 fi
12212 if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then
12213
12214 $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h
12215
12216 fi
12217 if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then
12218
12219 $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h
12220
12221 fi
12222
12223 if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then
12224    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/syscall.h> has __NR_tkill" >&5
12225 $as_echo_n "checking whether <sys/syscall.h> has __NR_tkill... " >&6; }
12226 if test "${gdb_cv_sys_syscall_h_has_tkill+set}" = set; then :
12227   $as_echo_n "(cached) " >&6
12228 else
12229   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12230 /* end confdefs.h.  */
12231 #include <sys/syscall.h>
12232 int
12233 main ()
12234 {
12235 int i = __NR_tkill;
12236   ;
12237   return 0;
12238 }
12239 _ACEOF
12240 if ac_fn_c_try_compile "$LINENO"; then :
12241   gdb_cv_sys_syscall_h_has_tkill=yes
12242 else
12243   gdb_cv_sys_syscall_h_has_tkill=no
12244
12245 fi
12246 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12247
12248 fi
12249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_sys_syscall_h_has_tkill" >&5
12250 $as_echo "$gdb_cv_sys_syscall_h_has_tkill" >&6; }
12251 fi
12252 if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes" && test "x$ac_cv_func_syscall" = "xyes"; then
12253
12254 $as_echo "#define HAVE_TKILL_SYSCALL 1" >>confdefs.h
12255
12256 fi
12257
12258 ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
12259 "
12260 if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then :
12261   ac_have_decl=1
12262 else
12263   ac_have_decl=0
12264 fi
12265
12266 cat >>confdefs.h <<_ACEOF
12267 #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
12268 _ACEOF
12269
12270
12271 if test "$cross_compiling" = yes; then :
12272   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12273 /* end confdefs.h.  */
12274 #include <sys/personality.h>
12275 int
12276 main ()
12277 {
12278
12279 #      if !HAVE_DECL_ADDR_NO_RANDOMIZE
12280 #       define ADDR_NO_RANDOMIZE 0x0040000
12281 #      endif
12282        /* Test the flag could be set and stays set.  */
12283        personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
12284        if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
12285            return 1
12286   ;
12287   return 0;
12288 }
12289 _ACEOF
12290 if ac_fn_c_try_link "$LINENO"; then :
12291   have_personality=true
12292 else
12293   have_personality=false
12294 fi
12295 rm -f core conftest.err conftest.$ac_objext \
12296     conftest$ac_exeext conftest.$ac_ext
12297 else
12298   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12299 /* end confdefs.h.  */
12300 #include <sys/personality.h>
12301 int
12302 main ()
12303 {
12304
12305 #      if !HAVE_DECL_ADDR_NO_RANDOMIZE
12306 #       define ADDR_NO_RANDOMIZE 0x0040000
12307 #      endif
12308        /* Test the flag could be set and stays set.  */
12309        personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
12310        if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
12311            return 1
12312   ;
12313   return 0;
12314 }
12315 _ACEOF
12316 if ac_fn_c_try_run "$LINENO"; then :
12317   have_personality=true
12318 else
12319   have_personality=false
12320 fi
12321 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12322   conftest.$ac_objext conftest.beam conftest.$ac_ext
12323 fi
12324
12325 if $have_personality
12326 then
12327
12328 $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
12329
12330 fi
12331
12332
12333 # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR,
12334 # except that the argument to --with-sysroot is optional.
12335 # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path.
12336 if test "x$with_sysroot" = xyes; then
12337   with_sysroot="${exec_prefix}/${target_alias}/sys-root"
12338 fi
12339
12340 # Check whether --with-sysroot was given.
12341 if test "${with_sysroot+set}" = set; then :
12342   withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval
12343 else
12344   TARGET_SYSTEM_ROOT=
12345 fi
12346
12347
12348   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
12349   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12350   ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT`
12351   ac_define_dir=`eval echo $ac_define_dir`
12352
12353 cat >>confdefs.h <<_ACEOF
12354 #define TARGET_SYSTEM_ROOT "$ac_define_dir"
12355 _ACEOF
12356
12357
12358
12359
12360   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
12361      if test "x$prefix" = xNONE; then
12362         test_prefix=/usr/local
12363      else
12364         test_prefix=$prefix
12365      fi
12366   else
12367      test_prefix=$exec_prefix
12368   fi
12369   value=0
12370   case ${ac_define_dir} in
12371      "${test_prefix}"|"${test_prefix}/"*|\
12372         '${exec_prefix}'|'${exec_prefix}/'*)
12373      value=1
12374      ;;
12375   esac
12376
12377 cat >>confdefs.h <<_ACEOF
12378 #define TARGET_SYSTEM_ROOT_RELOCATABLE $value
12379 _ACEOF
12380
12381
12382
12383
12384
12385 # Check whether --with-system-gdbinit was given.
12386 if test "${with_system_gdbinit+set}" = set; then :
12387   withval=$with_system_gdbinit;
12388     SYSTEM_GDBINIT=$withval
12389 else
12390   SYSTEM_GDBINIT=
12391 fi
12392
12393
12394   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
12395   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12396   ac_define_dir=`eval echo $SYSTEM_GDBINIT`
12397   ac_define_dir=`eval echo $ac_define_dir`
12398
12399 cat >>confdefs.h <<_ACEOF
12400 #define SYSTEM_GDBINIT "$ac_define_dir"
12401 _ACEOF
12402
12403
12404
12405
12406   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
12407      if test "x$prefix" = xNONE; then
12408         test_prefix=/usr/local
12409      else
12410         test_prefix=$prefix
12411      fi
12412   else
12413      test_prefix=$exec_prefix
12414   fi
12415   value=0
12416   case ${ac_define_dir} in
12417      "${test_prefix}"|"${test_prefix}/"*|\
12418         '${exec_prefix}'|'${exec_prefix}/'*)
12419      value=1
12420      ;;
12421   esac
12422
12423 cat >>confdefs.h <<_ACEOF
12424 #define SYSTEM_GDBINIT_RELOCATABLE $value
12425 _ACEOF
12426
12427
12428
12429
12430 # Check whether --enable-werror was given.
12431 if test "${enable_werror+set}" = set; then :
12432   enableval=$enable_werror; case "${enableval}" in
12433      yes | y) ERROR_ON_WARNING="yes" ;;
12434      no | n)  ERROR_ON_WARNING="no" ;;
12435      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
12436    esac
12437 fi
12438
12439
12440 # Enable -Werror by default when using gcc.  Turn it off for releases.
12441 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then
12442     ERROR_ON_WARNING=yes
12443 fi
12444
12445 WERROR_CFLAGS=""
12446 if test "${ERROR_ON_WARNING}" = yes ; then
12447     WERROR_CFLAGS="-Werror"
12448 fi
12449
12450 # The entries after -Wno-pointer-sign are disabled warnings which may
12451 # be enabled in the future, which can not currently be used to build
12452 # GDB.
12453 # NOTE: If you change this list, remember to update
12454 # gdb/doc/gdbint.texinfo.
12455 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
12456 -Wpointer-sign \
12457 -Wno-unused -Wunused-value -Wunused-function \
12458 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes \
12459 -Wdeclaration-after-statement -Wempty-body"
12460
12461 # Enable -Wno-format by default when using gcc on mingw since many
12462 # GCC versions complain about %I64.
12463 case "${host}" in
12464   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
12465   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
12466 esac
12467
12468 # Check whether --enable-build-warnings was given.
12469 if test "${enable_build_warnings+set}" = set; then :
12470   enableval=$enable_build_warnings; case "${enableval}" in
12471   yes)  ;;
12472   no)   build_warnings="-w";;
12473   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12474         build_warnings="${build_warnings} ${t}";;
12475   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12476         build_warnings="${t} ${build_warnings}";;
12477   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12478 esac
12479 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12480   echo "Setting compiler warning flags = $build_warnings" 6>&1
12481 fi
12482 fi
12483 # Check whether --enable-gdb-build-warnings was given.
12484 if test "${enable_gdb_build_warnings+set}" = set; then :
12485   enableval=$enable_gdb_build_warnings; case "${enableval}" in
12486   yes)  ;;
12487   no)   build_warnings="-w";;
12488   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12489         build_warnings="${build_warnings} ${t}";;
12490   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12491         build_warnings="${t} ${build_warnings}";;
12492   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12493 esac
12494 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12495   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12496 fi
12497 fi
12498 WARN_CFLAGS=""
12499 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12500 then
12501     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12502 $as_echo_n "checking compiler warning flags... " >&6; }
12503     # Separate out the -Werror flag as some files just cannot be
12504     # compiled with it enabled.
12505     for w in ${build_warnings}; do
12506         case $w in
12507         -Werr*) WERROR_CFLAGS=-Werror ;;
12508         *) # Check that GCC accepts it
12509             saved_CFLAGS="$CFLAGS"
12510             CFLAGS="$CFLAGS $w"
12511             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12512 /* end confdefs.h.  */
12513
12514 int
12515 main ()
12516 {
12517
12518   ;
12519   return 0;
12520 }
12521 _ACEOF
12522 if ac_fn_c_try_compile "$LINENO"; then :
12523   WARN_CFLAGS="${WARN_CFLAGS} $w"
12524 fi
12525 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12526             CFLAGS="$saved_CFLAGS"
12527         esac
12528     done
12529     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12530 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12531 fi
12532
12533
12534
12535 # In the Cygwin environment, we need some additional flags.
12536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
12537 $as_echo_n "checking for cygwin... " >&6; }
12538 if test "${gdb_cv_os_cygwin+set}" = set; then :
12539   $as_echo_n "(cached) " >&6
12540 else
12541   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12542 /* end confdefs.h.  */
12543
12544 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
12545 lose
12546 #endif
12547 _ACEOF
12548 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12549   $EGREP "lose" >/dev/null 2>&1; then :
12550   gdb_cv_os_cygwin=yes
12551 else
12552   gdb_cv_os_cygwin=no
12553 fi
12554 rm -f conftest*
12555
12556 fi
12557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5
12558 $as_echo "$gdb_cv_os_cygwin" >&6; }
12559
12560
12561 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o"
12562 case ${host} in
12563   *go32* ) SER_HARDWIRE=ser-go32.o ;;
12564   *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
12565   *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;;
12566 esac
12567
12568
12569 # libreadline needs libuser32.a in a cygwin environment
12570 WIN32LIBS=
12571 if test x$gdb_cv_os_cygwin = xyes; then
12572     WIN32LIBS="-luser32"
12573     case "${target}" in
12574         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
12575         ;;
12576     esac
12577 fi
12578
12579 # The ser-tcp.c module requires sockets.
12580 case ${host} in
12581   *mingw32*)
12582
12583 $as_echo "#define USE_WIN32API 1" >>confdefs.h
12584
12585     WIN32LIBS="$WIN32LIBS -lws2_32"
12586     ;;
12587 esac
12588
12589
12590 # Add ELF support to GDB, but only if BFD includes ELF support.
12591
12592   OLD_CFLAGS=$CFLAGS
12593   OLD_LDFLAGS=$LDFLAGS
12594   OLD_LIBS=$LIBS
12595   # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
12596   # points somewhere with bfd, with -I/foo/lib and -L/foo/lib.  We
12597   # always want our bfd.
12598   CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
12599   LDFLAGS="-L../bfd -L../libiberty $LDFLAGS"
12600   intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
12601   # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
12602   if test "$plugins" = "yes"; then
12603     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
12604 $as_echo_n "checking for library containing dlopen... " >&6; }
12605 if test "${ac_cv_search_dlopen+set}" = set; then :
12606   $as_echo_n "(cached) " >&6
12607 else
12608   ac_func_search_save_LIBS=$LIBS
12609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12610 /* end confdefs.h.  */
12611
12612 /* Override any GCC internal prototype to avoid an error.
12613    Use char because int might match the return type of a GCC
12614    builtin and then its argument prototype would still apply.  */
12615 #ifdef __cplusplus
12616 extern "C"
12617 #endif
12618 char dlopen ();
12619 int
12620 main ()
12621 {
12622 return dlopen ();
12623   ;
12624   return 0;
12625 }
12626 _ACEOF
12627 for ac_lib in '' dl; do
12628   if test -z "$ac_lib"; then
12629     ac_res="none required"
12630   else
12631     ac_res=-l$ac_lib
12632     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
12633   fi
12634   if ac_fn_c_try_link "$LINENO"; then :
12635   ac_cv_search_dlopen=$ac_res
12636 fi
12637 rm -f core conftest.err conftest.$ac_objext \
12638     conftest$ac_exeext
12639   if test "${ac_cv_search_dlopen+set}" = set; then :
12640   break
12641 fi
12642 done
12643 if test "${ac_cv_search_dlopen+set}" = set; then :
12644
12645 else
12646   ac_cv_search_dlopen=no
12647 fi
12648 rm conftest.$ac_ext
12649 LIBS=$ac_func_search_save_LIBS
12650 fi
12651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
12652 $as_echo "$ac_cv_search_dlopen" >&6; }
12653 ac_res=$ac_cv_search_dlopen
12654 if test "$ac_res" != no; then :
12655   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12656
12657 fi
12658
12659   fi
12660   LIBS="-lbfd -liberty $intl $LIBS"
12661   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5
12662 $as_echo_n "checking for ELF support in BFD... " >&6; }
12663 if test "${gdb_cv_var_elf+set}" = set; then :
12664   $as_echo_n "(cached) " >&6
12665 else
12666   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12667 /* end confdefs.h.  */
12668 #include <stdlib.h>
12669   #include "bfd.h"
12670   #include "elf-bfd.h"
12671
12672 int
12673 main ()
12674 {
12675 return bfd_get_elf_phdr_upper_bound (NULL);
12676   ;
12677   return 0;
12678 }
12679 _ACEOF
12680 if ac_fn_c_try_link "$LINENO"; then :
12681   gdb_cv_var_elf=yes
12682 else
12683   gdb_cv_var_elf=no
12684 fi
12685 rm -f core conftest.err conftest.$ac_objext \
12686     conftest$ac_exeext conftest.$ac_ext
12687 fi
12688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5
12689 $as_echo "$gdb_cv_var_elf" >&6; }
12690   CFLAGS=$OLD_CFLAGS
12691   LDFLAGS=$OLD_LDFLAGS
12692   LIBS=$OLD_LIBS
12693 if test $gdb_cv_var_elf = yes; then
12694   CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o"
12695
12696 $as_echo "#define HAVE_ELF 1" >>confdefs.h
12697
12698   # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
12699   if test "$plugins" = "yes"; then
12700     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
12701 $as_echo_n "checking for library containing dlopen... " >&6; }
12702 if test "${ac_cv_search_dlopen+set}" = set; then :
12703   $as_echo_n "(cached) " >&6
12704 else
12705   ac_func_search_save_LIBS=$LIBS
12706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12707 /* end confdefs.h.  */
12708
12709 /* Override any GCC internal prototype to avoid an error.
12710    Use char because int might match the return type of a GCC
12711    builtin and then its argument prototype would still apply.  */
12712 #ifdef __cplusplus
12713 extern "C"
12714 #endif
12715 char dlopen ();
12716 int
12717 main ()
12718 {
12719 return dlopen ();
12720   ;
12721   return 0;
12722 }
12723 _ACEOF
12724 for ac_lib in '' dl; do
12725   if test -z "$ac_lib"; then
12726     ac_res="none required"
12727   else
12728     ac_res=-l$ac_lib
12729     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
12730   fi
12731   if ac_fn_c_try_link "$LINENO"; then :
12732   ac_cv_search_dlopen=$ac_res
12733 fi
12734 rm -f core conftest.err conftest.$ac_objext \
12735     conftest$ac_exeext
12736   if test "${ac_cv_search_dlopen+set}" = set; then :
12737   break
12738 fi
12739 done
12740 if test "${ac_cv_search_dlopen+set}" = set; then :
12741
12742 else
12743   ac_cv_search_dlopen=no
12744 fi
12745 rm conftest.$ac_ext
12746 LIBS=$ac_func_search_save_LIBS
12747 fi
12748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
12749 $as_echo "$ac_cv_search_dlopen" >&6; }
12750 ac_res=$ac_cv_search_dlopen
12751 if test "$ac_res" != no; then :
12752   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12753
12754 fi
12755
12756   fi
12757 fi
12758
12759 # Add macho support to GDB, but only if BFD includes it.
12760
12761   OLD_CFLAGS=$CFLAGS
12762   OLD_LDFLAGS=$LDFLAGS
12763   OLD_LIBS=$LIBS
12764   # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
12765   # points somewhere with bfd, with -I/foo/lib and -L/foo/lib.  We
12766   # always want our bfd.
12767   CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
12768   LDFLAGS="-L../bfd -L../libiberty $LDFLAGS"
12769   intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
12770   # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
12771   if test "$plugins" = "yes"; then
12772     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
12773 $as_echo_n "checking for library containing dlopen... " >&6; }
12774 if test "${ac_cv_search_dlopen+set}" = set; then :
12775   $as_echo_n "(cached) " >&6
12776 else
12777   ac_func_search_save_LIBS=$LIBS
12778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12779 /* end confdefs.h.  */
12780
12781 /* Override any GCC internal prototype to avoid an error.
12782    Use char because int might match the return type of a GCC
12783    builtin and then its argument prototype would still apply.  */
12784 #ifdef __cplusplus
12785 extern "C"
12786 #endif
12787 char dlopen ();
12788 int
12789 main ()
12790 {
12791 return dlopen ();
12792   ;
12793   return 0;
12794 }
12795 _ACEOF
12796 for ac_lib in '' dl; do
12797   if test -z "$ac_lib"; then
12798     ac_res="none required"
12799   else
12800     ac_res=-l$ac_lib
12801     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
12802   fi
12803   if ac_fn_c_try_link "$LINENO"; then :
12804   ac_cv_search_dlopen=$ac_res
12805 fi
12806 rm -f core conftest.err conftest.$ac_objext \
12807     conftest$ac_exeext
12808   if test "${ac_cv_search_dlopen+set}" = set; then :
12809   break
12810 fi
12811 done
12812 if test "${ac_cv_search_dlopen+set}" = set; then :
12813
12814 else
12815   ac_cv_search_dlopen=no
12816 fi
12817 rm conftest.$ac_ext
12818 LIBS=$ac_func_search_save_LIBS
12819 fi
12820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
12821 $as_echo "$ac_cv_search_dlopen" >&6; }
12822 ac_res=$ac_cv_search_dlopen
12823 if test "$ac_res" != no; then :
12824   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12825
12826 fi
12827
12828   fi
12829   LIBS="-lbfd -liberty $intl $LIBS"
12830   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mach-O support in BFD" >&5
12831 $as_echo_n "checking for Mach-O support in BFD... " >&6; }
12832 if test "${gdb_cv_var_macho+set}" = set; then :
12833   $as_echo_n "(cached) " >&6
12834 else
12835   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12836 /* end confdefs.h.  */
12837 #include <stdlib.h>
12838   #include "bfd.h"
12839   #include "mach-o.h"
12840
12841 int
12842 main ()
12843 {
12844 return bfd_mach_o_lookup_command (NULL, 0, NULL);
12845   ;
12846   return 0;
12847 }
12848 _ACEOF
12849 if ac_fn_c_try_link "$LINENO"; then :
12850   gdb_cv_var_macho=yes
12851 else
12852   gdb_cv_var_macho=no
12853 fi
12854 rm -f core conftest.err conftest.$ac_objext \
12855     conftest$ac_exeext conftest.$ac_ext
12856 fi
12857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_macho" >&5
12858 $as_echo "$gdb_cv_var_macho" >&6; }
12859   CFLAGS=$OLD_CFLAGS
12860   LDFLAGS=$OLD_LDFLAGS
12861   LIBS=$OLD_LIBS
12862 if test $gdb_cv_var_macho = yes; then
12863   CONFIG_OBS="$CONFIG_OBS machoread.o"
12864 fi
12865
12866 # Add SOM support to GDB, but only if BFD includes it.
12867
12868   OLD_CFLAGS=$CFLAGS
12869   OLD_LDFLAGS=$LDFLAGS
12870   OLD_LIBS=$LIBS
12871   # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
12872   # points somewhere with bfd, with -I/foo/lib and -L/foo/lib.  We
12873   # always want our bfd.
12874   CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
12875   LDFLAGS="-L../bfd -L../libiberty $LDFLAGS"
12876   intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
12877   # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
12878   if test "$plugins" = "yes"; then
12879     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
12880 $as_echo_n "checking for library containing dlopen... " >&6; }
12881 if test "${ac_cv_search_dlopen+set}" = set; then :
12882   $as_echo_n "(cached) " >&6
12883 else
12884   ac_func_search_save_LIBS=$LIBS
12885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12886 /* end confdefs.h.  */
12887
12888 /* Override any GCC internal prototype to avoid an error.
12889    Use char because int might match the return type of a GCC
12890    builtin and then its argument prototype would still apply.  */
12891 #ifdef __cplusplus
12892 extern "C"
12893 #endif
12894 char dlopen ();
12895 int
12896 main ()
12897 {
12898 return dlopen ();
12899   ;
12900   return 0;
12901 }
12902 _ACEOF
12903 for ac_lib in '' dl; do
12904   if test -z "$ac_lib"; then
12905     ac_res="none required"
12906   else
12907     ac_res=-l$ac_lib
12908     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
12909   fi
12910   if ac_fn_c_try_link "$LINENO"; then :
12911   ac_cv_search_dlopen=$ac_res
12912 fi
12913 rm -f core conftest.err conftest.$ac_objext \
12914     conftest$ac_exeext
12915   if test "${ac_cv_search_dlopen+set}" = set; then :
12916   break
12917 fi
12918 done
12919 if test "${ac_cv_search_dlopen+set}" = set; then :
12920
12921 else
12922   ac_cv_search_dlopen=no
12923 fi
12924 rm conftest.$ac_ext
12925 LIBS=$ac_func_search_save_LIBS
12926 fi
12927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
12928 $as_echo "$ac_cv_search_dlopen" >&6; }
12929 ac_res=$ac_cv_search_dlopen
12930 if test "$ac_res" != no; then :
12931   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12932
12933 fi
12934
12935   fi
12936   LIBS="-lbfd -liberty $intl $LIBS"
12937   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SOM support in BFD" >&5
12938 $as_echo_n "checking for SOM support in BFD... " >&6; }
12939 if test "${gdb_cv_var_som+set}" = set; then :
12940   $as_echo_n "(cached) " >&6
12941 else
12942   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12943 /* end confdefs.h.  */
12944 #include <stdlib.h>
12945   #include "bfd.h"
12946   #include "som.h"
12947
12948 int
12949 main ()
12950 {
12951 return bfd_som_attach_aux_hdr (NULL, 0, NULL);
12952   ;
12953   return 0;
12954 }
12955 _ACEOF
12956 if ac_fn_c_try_link "$LINENO"; then :
12957   gdb_cv_var_som=yes
12958 else
12959   gdb_cv_var_som=no
12960 fi
12961 rm -f core conftest.err conftest.$ac_objext \
12962     conftest$ac_exeext conftest.$ac_ext
12963 fi
12964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_som" >&5
12965 $as_echo "$gdb_cv_var_som" >&6; }
12966   CFLAGS=$OLD_CFLAGS
12967   LDFLAGS=$OLD_LDFLAGS
12968   LIBS=$OLD_LIBS
12969 if test $gdb_cv_var_som = yes; then
12970   CONFIG_OBS="$CONFIG_OBS somread.o"
12971 fi
12972
12973 # Add any host-specific objects to GDB.
12974 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"
12975
12976 # If building on ELF, look for lzma support for embedded compressed debug info.
12977 if test $gdb_cv_var_elf = yes; then
12978
12979 # Check whether --with-lzma was given.
12980 if test "${with_lzma+set}" = set; then :
12981   withval=$with_lzma;
12982 else
12983   with_lzma=auto
12984 fi
12985
12986   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use lzma" >&5
12987 $as_echo_n "checking whether to use lzma... " >&6; }
12988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_lzma" >&5
12989 $as_echo "$with_lzma" >&6; }
12990
12991   if test "${with_lzma}" != no; then
12992
12993
12994
12995
12996
12997
12998
12999
13000     use_additional=yes
13001
13002   acl_save_prefix="$prefix"
13003   prefix="$acl_final_prefix"
13004   acl_save_exec_prefix="$exec_prefix"
13005   exec_prefix="$acl_final_exec_prefix"
13006
13007     eval additional_includedir=\"$includedir\"
13008     eval additional_libdir=\"$libdir\"
13009
13010   exec_prefix="$acl_save_exec_prefix"
13011   prefix="$acl_save_prefix"
13012
13013
13014 # Check whether --with-liblzma-prefix was given.
13015 if test "${with_liblzma_prefix+set}" = set; then :
13016   withval=$with_liblzma_prefix;
13017     if test "X$withval" = "Xno"; then
13018       use_additional=no
13019     else
13020       if test "X$withval" = "X"; then
13021
13022   acl_save_prefix="$prefix"
13023   prefix="$acl_final_prefix"
13024   acl_save_exec_prefix="$exec_prefix"
13025   exec_prefix="$acl_final_exec_prefix"
13026
13027           eval additional_includedir=\"$includedir\"
13028           eval additional_libdir=\"$libdir\"
13029
13030   exec_prefix="$acl_save_exec_prefix"
13031   prefix="$acl_save_prefix"
13032
13033       else
13034         additional_includedir="$withval/include"
13035         additional_libdir="$withval/lib"
13036       fi
13037     fi
13038
13039 fi
13040
13041       LIBLZMA=
13042   LTLIBLZMA=
13043   INCLZMA=
13044   rpathdirs=
13045   ltrpathdirs=
13046   names_already_handled=
13047   names_next_round='lzma '
13048   while test -n "$names_next_round"; do
13049     names_this_round="$names_next_round"
13050     names_next_round=
13051     for name in $names_this_round; do
13052       already_handled=
13053       for n in $names_already_handled; do
13054         if test "$n" = "$name"; then
13055           already_handled=yes
13056           break
13057         fi
13058       done
13059       if test -z "$already_handled"; then
13060         names_already_handled="$names_already_handled $name"
13061                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
13062         eval value=\"\$HAVE_LIB$uppername\"
13063         if test -n "$value"; then
13064           if test "$value" = yes; then
13065             eval value=\"\$LIB$uppername\"
13066             test -z "$value" || LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$value"
13067             eval value=\"\$LTLIB$uppername\"
13068             test -z "$value" || LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$value"
13069           else
13070                                     :
13071           fi
13072         else
13073                               found_dir=
13074           found_la=
13075           found_so=
13076           found_a=
13077           if test $use_additional = yes; then
13078             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
13079               found_dir="$additional_libdir"
13080               found_so="$additional_libdir/lib$name.$shlibext"
13081               if test -f "$additional_libdir/lib$name.la"; then
13082                 found_la="$additional_libdir/lib$name.la"
13083               fi
13084             else
13085               if test -f "$additional_libdir/lib$name.$libext"; then
13086                 found_dir="$additional_libdir"
13087                 found_a="$additional_libdir/lib$name.$libext"
13088                 if test -f "$additional_libdir/lib$name.la"; then
13089                   found_la="$additional_libdir/lib$name.la"
13090                 fi
13091               fi
13092             fi
13093           fi
13094           if test "X$found_dir" = "X"; then
13095             for x in $LDFLAGS $LTLIBLZMA; do
13096
13097   acl_save_prefix="$prefix"
13098   prefix="$acl_final_prefix"
13099   acl_save_exec_prefix="$exec_prefix"
13100   exec_prefix="$acl_final_exec_prefix"
13101   eval x=\"$x\"
13102   exec_prefix="$acl_save_exec_prefix"
13103   prefix="$acl_save_prefix"
13104
13105               case "$x" in
13106                 -L*)
13107                   dir=`echo "X$x" | sed -e 's/^X-L//'`
13108                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
13109                     found_dir="$dir"
13110                     found_so="$dir/lib$name.$shlibext"
13111                     if test -f "$dir/lib$name.la"; then
13112                       found_la="$dir/lib$name.la"
13113                     fi
13114                   else
13115                     if test -f "$dir/lib$name.$libext"; then
13116                       found_dir="$dir"
13117                       found_a="$dir/lib$name.$libext"
13118                       if test -f "$dir/lib$name.la"; then
13119                         found_la="$dir/lib$name.la"
13120                       fi
13121                     fi
13122                   fi
13123                   ;;
13124               esac
13125               if test "X$found_dir" != "X"; then
13126                 break
13127               fi
13128             done
13129           fi
13130           if test "X$found_dir" != "X"; then
13131                         LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$found_dir -l$name"
13132             if test "X$found_so" != "X"; then
13133                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
13134                                 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
13135               else
13136                                                                                 haveit=
13137                 for x in $ltrpathdirs; do
13138                   if test "X$x" = "X$found_dir"; then
13139                     haveit=yes
13140                     break
13141                   fi
13142                 done
13143                 if test -z "$haveit"; then
13144                   ltrpathdirs="$ltrpathdirs $found_dir"
13145                 fi
13146                                 if test "$hardcode_direct" = yes; then
13147                                                       LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
13148                 else
13149                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
13150                                                             LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
13151                                                             haveit=
13152                     for x in $rpathdirs; do
13153                       if test "X$x" = "X$found_dir"; then
13154                         haveit=yes
13155                         break
13156                       fi
13157                     done
13158                     if test -z "$haveit"; then
13159                       rpathdirs="$rpathdirs $found_dir"
13160                     fi
13161                   else
13162                                                                                 haveit=
13163                     for x in $LDFLAGS $LIBLZMA; do
13164
13165   acl_save_prefix="$prefix"
13166   prefix="$acl_final_prefix"
13167   acl_save_exec_prefix="$exec_prefix"
13168   exec_prefix="$acl_final_exec_prefix"
13169   eval x=\"$x\"
13170   exec_prefix="$acl_save_exec_prefix"
13171   prefix="$acl_save_prefix"
13172
13173                       if test "X$x" = "X-L$found_dir"; then
13174                         haveit=yes
13175                         break
13176                       fi
13177                     done
13178                     if test -z "$haveit"; then
13179                       LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir"
13180                     fi
13181                     if test "$hardcode_minus_L" != no; then
13182                                                                                         LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
13183                     else
13184                                                                                                                                                                                 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
13185                     fi
13186                   fi
13187                 fi
13188               fi
13189             else
13190               if test "X$found_a" != "X"; then
13191                                 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_a"
13192               else
13193                                                 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir -l$name"
13194               fi
13195             fi
13196                         additional_includedir=
13197             case "$found_dir" in
13198               */lib | */lib/)
13199                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
13200                 additional_includedir="$basedir/include"
13201                 ;;
13202             esac
13203             if test "X$additional_includedir" != "X"; then
13204                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
13205                 haveit=
13206                 if test "X$additional_includedir" = "X/usr/local/include"; then
13207                   if test -n "$GCC"; then
13208                     case $host_os in
13209                       linux*) haveit=yes;;
13210                     esac
13211                   fi
13212                 fi
13213                 if test -z "$haveit"; then
13214                   for x in $CPPFLAGS $INCLZMA; do
13215
13216   acl_save_prefix="$prefix"
13217   prefix="$acl_final_prefix"
13218   acl_save_exec_prefix="$exec_prefix"
13219   exec_prefix="$acl_final_exec_prefix"
13220   eval x=\"$x\"
13221   exec_prefix="$acl_save_exec_prefix"
13222   prefix="$acl_save_prefix"
13223
13224                     if test "X$x" = "X-I$additional_includedir"; then
13225                       haveit=yes
13226                       break
13227                     fi
13228                   done
13229                   if test -z "$haveit"; then
13230                     if test -d "$additional_includedir"; then
13231                                             INCLZMA="${INCLZMA}${INCLZMA:+ }-I$additional_includedir"
13232                     fi
13233                   fi
13234                 fi
13235               fi
13236             fi
13237                         if test -n "$found_la"; then
13238                                                         save_libdir="$libdir"
13239               case "$found_la" in
13240                 */* | *\\*) . "$found_la" ;;
13241                 *) . "./$found_la" ;;
13242               esac
13243               libdir="$save_libdir"
13244                             for dep in $dependency_libs; do
13245                 case "$dep" in
13246                   -L*)
13247                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
13248                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
13249                       haveit=
13250                       if test "X$additional_libdir" = "X/usr/local/lib"; then
13251                         if test -n "$GCC"; then
13252                           case $host_os in
13253                             linux*) haveit=yes;;
13254                           esac
13255                         fi
13256                       fi
13257                       if test -z "$haveit"; then
13258                         haveit=
13259                         for x in $LDFLAGS $LIBLZMA; do
13260
13261   acl_save_prefix="$prefix"
13262   prefix="$acl_final_prefix"
13263   acl_save_exec_prefix="$exec_prefix"
13264   exec_prefix="$acl_final_exec_prefix"
13265   eval x=\"$x\"
13266   exec_prefix="$acl_save_exec_prefix"
13267   prefix="$acl_save_prefix"
13268
13269                           if test "X$x" = "X-L$additional_libdir"; then
13270                             haveit=yes
13271                             break
13272                           fi
13273                         done
13274                         if test -z "$haveit"; then
13275                           if test -d "$additional_libdir"; then
13276                                                         LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$additional_libdir"
13277                           fi
13278                         fi
13279                         haveit=
13280                         for x in $LDFLAGS $LTLIBLZMA; do
13281
13282   acl_save_prefix="$prefix"
13283   prefix="$acl_final_prefix"
13284   acl_save_exec_prefix="$exec_prefix"
13285   exec_prefix="$acl_final_exec_prefix"
13286   eval x=\"$x\"
13287   exec_prefix="$acl_save_exec_prefix"
13288   prefix="$acl_save_prefix"
13289
13290                           if test "X$x" = "X-L$additional_libdir"; then
13291                             haveit=yes
13292                             break
13293                           fi
13294                         done
13295                         if test -z "$haveit"; then
13296                           if test -d "$additional_libdir"; then
13297                                                         LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$additional_libdir"
13298                           fi
13299                         fi
13300                       fi
13301                     fi
13302                     ;;
13303                   -R*)
13304                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
13305                     if test "$enable_rpath" != no; then
13306                                                                   haveit=
13307                       for x in $rpathdirs; do
13308                         if test "X$x" = "X$dir"; then
13309                           haveit=yes
13310                           break
13311                         fi
13312                       done
13313                       if test -z "$haveit"; then
13314                         rpathdirs="$rpathdirs $dir"
13315                       fi
13316                                                                   haveit=
13317                       for x in $ltrpathdirs; do
13318                         if test "X$x" = "X$dir"; then
13319                           haveit=yes
13320                           break
13321                         fi
13322                       done
13323                       if test -z "$haveit"; then
13324                         ltrpathdirs="$ltrpathdirs $dir"
13325                       fi
13326                     fi
13327                     ;;
13328                   -l*)
13329                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
13330                     ;;
13331                   *.la)
13332                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
13333                     ;;
13334                   *)
13335                                         LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$dep"
13336                     LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$dep"
13337                     ;;
13338                 esac
13339               done
13340             fi
13341           else
13342                                                             LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
13343             LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l$name"
13344           fi
13345         fi
13346       fi
13347     done
13348   done
13349   if test "X$rpathdirs" != "X"; then
13350     if test -n "$hardcode_libdir_separator"; then
13351                         alldirs=
13352       for found_dir in $rpathdirs; do
13353         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
13354       done
13355             acl_save_libdir="$libdir"
13356       libdir="$alldirs"
13357       eval flag=\"$hardcode_libdir_flag_spec\"
13358       libdir="$acl_save_libdir"
13359       LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
13360     else
13361             for found_dir in $rpathdirs; do
13362         acl_save_libdir="$libdir"
13363         libdir="$found_dir"
13364         eval flag=\"$hardcode_libdir_flag_spec\"
13365         libdir="$acl_save_libdir"
13366         LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
13367       done
13368     fi
13369   fi
13370   if test "X$ltrpathdirs" != "X"; then
13371             for found_dir in $ltrpathdirs; do
13372       LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-R$found_dir"
13373     done
13374   fi
13375
13376
13377         ac_save_CPPFLAGS="$CPPFLAGS"
13378
13379   for element in $INCLZMA; do
13380     haveit=
13381     for x in $CPPFLAGS; do
13382
13383   acl_save_prefix="$prefix"
13384   prefix="$acl_final_prefix"
13385   acl_save_exec_prefix="$exec_prefix"
13386   exec_prefix="$acl_final_exec_prefix"
13387   eval x=\"$x\"
13388   exec_prefix="$acl_save_exec_prefix"
13389   prefix="$acl_save_prefix"
13390
13391       if test "X$x" = "X$element"; then
13392         haveit=yes
13393         break
13394       fi
13395     done
13396     if test -z "$haveit"; then
13397       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
13398     fi
13399   done
13400
13401
13402   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblzma" >&5
13403 $as_echo_n "checking for liblzma... " >&6; }
13404 if test "${ac_cv_liblzma+set}" = set; then :
13405   $as_echo_n "(cached) " >&6
13406 else
13407
13408     ac_save_LIBS="$LIBS"
13409     LIBS="$LIBS $LIBLZMA"
13410     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13411 /* end confdefs.h.  */
13412 #include "lzma.h"
13413 int
13414 main ()
13415 {
13416 lzma_index_iter iter;
13417                            lzma_index_iter_init (&iter, 0);
13418                            lzma_mf_is_supported (LZMA_MF_HC3);
13419   ;
13420   return 0;
13421 }
13422 _ACEOF
13423 if ac_fn_c_try_link "$LINENO"; then :
13424   ac_cv_liblzma=yes
13425 else
13426   ac_cv_liblzma=no
13427 fi
13428 rm -f core conftest.err conftest.$ac_objext \
13429     conftest$ac_exeext conftest.$ac_ext
13430     LIBS="$ac_save_LIBS"
13431
13432 fi
13433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_liblzma" >&5
13434 $as_echo "$ac_cv_liblzma" >&6; }
13435   if test "$ac_cv_liblzma" = yes; then
13436     HAVE_LIBLZMA=yes
13437
13438 $as_echo "#define HAVE_LIBLZMA 1" >>confdefs.h
13439
13440     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with liblzma" >&5
13441 $as_echo_n "checking how to link with liblzma... " >&6; }
13442     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBLZMA" >&5
13443 $as_echo "$LIBLZMA" >&6; }
13444   else
13445     HAVE_LIBLZMA=no
13446             CPPFLAGS="$ac_save_CPPFLAGS"
13447     LIBLZMA=
13448     LTLIBLZMA=
13449   fi
13450
13451
13452
13453
13454
13455
13456     if test "$HAVE_LIBLZMA" != yes; then
13457       if test "$with_lzma" = yes; then
13458         as_fn_error "missing liblzma for --with-lzma" "$LINENO" 5
13459       fi
13460     fi
13461   fi
13462 fi
13463
13464 LIBGUI="../libgui/src/libgui.a"
13465 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
13466
13467
13468
13469 WIN32LDAPP=
13470
13471
13472
13473 case "${host}" in
13474 *-*-cygwin* | *-*-mingw* )
13475     configdir="win"
13476     ;;
13477 *)
13478     configdir="unix"
13479     ;;
13480 esac
13481
13482 GDBTKLIBS=
13483 if test "${enable_gdbtk}" = "yes"; then
13484
13485     # Gdbtk must have an absolute path to srcdir in order to run
13486     # properly when not installed.
13487     here=`pwd`
13488     cd ${srcdir}
13489     GDBTK_SRC_DIR=`pwd`
13490     cd $here
13491
13492
13493     #
13494     # Ok, lets find the tcl configuration
13495     # First, look for one uninstalled.
13496     # the alternative search directory is invoked by --with-tcl
13497     #
13498
13499     if test x"${no_tcl}" = x ; then
13500         # we reset no_tcl in case something fails here
13501         no_tcl=true
13502
13503 # Check whether --with-tcl was given.
13504 if test "${with_tcl+set}" = set; then :
13505   withval=$with_tcl; with_tclconfig=${withval}
13506 fi
13507
13508         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5
13509 $as_echo_n "checking for Tcl configuration... " >&6; }
13510         if test "${ac_cv_c_tclconfig+set}" = set; then :
13511   $as_echo_n "(cached) " >&6
13512 else
13513
13514
13515             # First check to see if --with-tcl was specified.
13516             case "${host}" in
13517                 *-*-cygwin*) platDir="win" ;;
13518                 *) platDir="unix" ;;
13519             esac
13520             if test x"${with_tclconfig}" != x ; then
13521                 if test -f "${with_tclconfig}/tclConfig.sh" ; then
13522                     ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
13523                 else
13524                     as_fn_error "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5
13525                 fi
13526             fi
13527
13528             # then check for a private Tcl installation
13529             if test x"${ac_cv_c_tclconfig}" = x ; then
13530                 for i in \
13531                         ../tcl \
13532                         `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13533                         `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \
13534                         `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \
13535                         ../../tcl \
13536                         `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13537                         `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \
13538                         `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \
13539                         ../../../tcl \
13540                         `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13541                         `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \
13542                         `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do
13543                     if test -f "$i/$platDir/tclConfig.sh" ; then
13544                         ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
13545                         break
13546                     fi
13547                 done
13548             fi
13549
13550             # on Darwin, check in Framework installation locations
13551             if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then
13552                 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
13553                         `ls -d /Library/Frameworks 2>/dev/null` \
13554                         `ls -d /Network/Library/Frameworks 2>/dev/null` \
13555                         `ls -d /System/Library/Frameworks 2>/dev/null` \
13556                         ; do
13557                     if test -f "$i/Tcl.framework/tclConfig.sh" ; then
13558                         ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)`
13559                         break
13560                     fi
13561                 done
13562             fi
13563
13564             # check in a few common install locations
13565             if test x"${ac_cv_c_tclconfig}" = x ; then
13566                 for i in `ls -d ${libdir} 2>/dev/null` \
13567                         `ls -d ${exec_prefix}/lib 2>/dev/null` \
13568                         `ls -d ${prefix}/lib 2>/dev/null` \
13569                         `ls -d /usr/local/lib 2>/dev/null` \
13570                         `ls -d /usr/contrib/lib 2>/dev/null` \
13571                         `ls -d /usr/lib 2>/dev/null` \
13572                         ; do
13573                     if test -f "$i/tclConfig.sh" ; then
13574                         ac_cv_c_tclconfig=`(cd $i; pwd)`
13575                         break
13576                     fi
13577                 done
13578             fi
13579
13580             # check in a few other private locations
13581             if test x"${ac_cv_c_tclconfig}" = x ; then
13582                 for i in \
13583                         ${srcdir}/../tcl \
13584                         `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13585                         `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \
13586                         `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do
13587                     if test -f "$i/$platDir/tclConfig.sh" ; then
13588                     ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
13589                     break
13590                 fi
13591                 done
13592             fi
13593
13594 fi
13595
13596
13597         if test x"${ac_cv_c_tclconfig}" = x ; then
13598             TCL_BIN_DIR="# no Tcl configs found"
13599             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5
13600 $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
13601         else
13602             no_tcl=
13603             TCL_BIN_DIR=${ac_cv_c_tclconfig}
13604             { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5
13605 $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
13606         fi
13607     fi
13608
13609
13610     # If $no_tk is nonempty, then we can't do Tk, and there is no
13611     # point to doing Tcl.
13612
13613     #
13614     # Ok, lets find the tk configuration
13615     # First, look for one uninstalled.
13616     # the alternative search directory is invoked by --with-tk
13617     #
13618
13619     if test x"${no_tk}" = x ; then
13620         # we reset no_tk in case something fails here
13621         no_tk=true
13622
13623 # Check whether --with-tk was given.
13624 if test "${with_tk+set}" = set; then :
13625   withval=$with_tk; with_tkconfig=${withval}
13626 fi
13627
13628         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5
13629 $as_echo_n "checking for Tk configuration... " >&6; }
13630         if test "${ac_cv_c_tkconfig+set}" = set; then :
13631   $as_echo_n "(cached) " >&6
13632 else
13633
13634
13635             # First check to see if --with-tkconfig was specified.
13636             if test x"${with_tkconfig}" != x ; then
13637                 if test -f "${with_tkconfig}/tkConfig.sh" ; then
13638                     ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
13639                 else
13640                     as_fn_error "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5
13641                 fi
13642             fi
13643
13644             # then check for a private Tk library
13645             case "${host}" in
13646                 *-*-cygwin*) platDir="win" ;;
13647                 *) platDir="unix" ;;
13648             esac
13649             if test x"${ac_cv_c_tkconfig}" = x ; then
13650                 for i in \
13651                         ../tk \
13652                         `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13653                         `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \
13654                         `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \
13655                         ../../tk \
13656                         `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13657                         `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \
13658                         `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \
13659                         ../../../tk \
13660                         `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13661                         `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \
13662                         `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do
13663                     if test -f "$i/$platDir/tkConfig.sh" ; then
13664                         ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
13665                         break
13666                     fi
13667                 done
13668             fi
13669
13670             # on Darwin, check in Framework installation locations
13671             if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then
13672                 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
13673                         `ls -d /Library/Frameworks 2>/dev/null` \
13674                         `ls -d /Network/Library/Frameworks 2>/dev/null` \
13675                         `ls -d /System/Library/Frameworks 2>/dev/null` \
13676                         ; do
13677                     if test -f "$i/Tk.framework/tkConfig.sh" ; then
13678                         ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)`
13679                         break
13680                     fi
13681                 done
13682             fi
13683
13684             # check in a few common install locations
13685             if test x"${ac_cv_c_tkconfig}" = x ; then
13686                 for i in `ls -d ${libdir} 2>/dev/null` \
13687                         `ls -d ${exec_prefix}/lib 2>/dev/null` \
13688                         `ls -d ${prefix}/lib 2>/dev/null` \
13689                         `ls -d /usr/local/lib 2>/dev/null` \
13690                         `ls -d /usr/contrib/lib 2>/dev/null` \
13691                         `ls -d /usr/lib 2>/dev/null` \
13692                         ; do
13693                     if test -f "$i/tkConfig.sh" ; then
13694                         ac_cv_c_tkconfig=`(cd $i; pwd)`
13695                         break
13696                     fi
13697                 done
13698             fi
13699             # check in a few other private locations
13700             if test x"${ac_cv_c_tkconfig}" = x ; then
13701                 for i in \
13702                         ${srcdir}/../tk \
13703                         `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13704                         `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \
13705                         `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do
13706                     if test -f "$i/$platDir/tkConfig.sh" ; then
13707                         ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
13708                         break
13709                     fi
13710                 done
13711             fi
13712
13713 fi
13714
13715
13716         if test x"${ac_cv_c_tkconfig}" = x ; then
13717             TK_BIN_DIR="# no Tk configs found"
13718             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5
13719 $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
13720         else
13721             no_tk=
13722             TK_BIN_DIR=${ac_cv_c_tkconfig}
13723             { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5
13724 $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; }
13725         fi
13726     fi
13727
13728
13729     if test -z "${no_tcl}" -a -z "${no_tk}"; then
13730
13731     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5
13732 $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; }
13733
13734     if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
13735         { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
13736 $as_echo "loading" >&6; }
13737         . ${TCL_BIN_DIR}/tclConfig.sh
13738     else
13739         { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5
13740 $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
13741     fi
13742
13743     # eval is required to do the TCL_DBGX substitution
13744     eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\""
13745     eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\""
13746
13747     # If the TCL_BIN_DIR is the build directory (not the install directory),
13748     # then set the common variable name to the value of the build variables.
13749     # For example, the variable TCL_LIB_SPEC will be set to the value
13750     # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC
13751     # instead of TCL_BUILD_LIB_SPEC since it will work with both an
13752     # installed and uninstalled version of Tcl.
13753     if test -f "${TCL_BIN_DIR}/Makefile" ; then
13754         TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC}
13755         TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC}
13756         TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH}
13757     elif test "`uname -s`" = "Darwin"; then
13758         # If Tcl was built as a framework, attempt to use the libraries
13759         # from the framework at the given location so that linking works
13760         # against Tcl.framework installed in an arbitrary location.
13761         case ${TCL_DEFS} in
13762             *TCL_FRAMEWORK*)
13763                 if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then
13764                     for i in "`cd ${TCL_BIN_DIR}; pwd`" \
13765                              "`cd ${TCL_BIN_DIR}/../..; pwd`"; do
13766                         if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then
13767                             TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}"
13768                             break
13769                         fi
13770                     done
13771                 fi
13772                 if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then
13773                     TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}"
13774                     TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"
13775                 fi
13776                 ;;
13777         esac
13778     fi
13779
13780     # eval is required to do the TCL_DBGX substitution
13781     eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\""
13782     eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\""
13783     eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\""
13784     eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\""
13785
13786
13787
13788
13789
13790
13791
13792
13793
13794
13795
13796
13797
13798
13799
13800         # Check for in-tree tcl
13801         here=`pwd`
13802         cd ${srcdir}/..
13803         topdir=`pwd`
13804         cd ${here}
13805
13806         intree="no"
13807         if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then
13808           intree="yes"
13809         fi
13810
13811         # Find Tcl private headers
13812         if test x"${intree}" = xno; then
13813
13814   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5
13815 $as_echo_n "checking for Tcl private headers... " >&6; }
13816   private_dir=""
13817   dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//`
13818   if test -f ${dir}/tclInt.h ; then
13819     private_dir=${dir}
13820   fi
13821
13822   if test x"${private_dir}" = x; then
13823     as_fn_error "could not find private Tcl headers" "$LINENO" 5
13824   else
13825     TCL_PRIVATE_INCLUDE="-I${private_dir}"
13826     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
13827 $as_echo "${private_dir}" >&6; }
13828   fi
13829
13830           TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}"
13831           TCL_LIBRARY="${TCL_LIB_SPEC}"
13832           TCL_DEPS=""
13833         else
13834           # If building tcl in the same src tree, private headers
13835           # are not needed, but we need to be sure to use the right
13836           # headers library
13837           TCL_INCLUDE="-I${TCL_SRC_DIR}/generic"
13838           TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}"
13839           TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}"
13840         fi
13841
13842
13843
13844
13845
13846     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5
13847 $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; }
13848
13849     if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then
13850         { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
13851 $as_echo "loading" >&6; }
13852         . ${TK_BIN_DIR}/tkConfig.sh
13853     else
13854         { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5
13855 $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; }
13856     fi
13857
13858     # eval is required to do the TK_DBGX substitution
13859     eval "TK_LIB_FILE=\"${TK_LIB_FILE}\""
13860     eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\""
13861
13862     # If the TK_BIN_DIR is the build directory (not the install directory),
13863     # then set the common variable name to the value of the build variables.
13864     # For example, the variable TK_LIB_SPEC will be set to the value
13865     # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC
13866     # instead of TK_BUILD_LIB_SPEC since it will work with both an
13867     # installed and uninstalled version of Tcl.
13868     if test -f "${TK_BIN_DIR}/Makefile" ; then
13869         TK_LIB_SPEC=${TK_BUILD_LIB_SPEC}
13870         TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC}
13871         TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH}
13872     elif test "`uname -s`" = "Darwin"; then
13873         # If Tk was built as a framework, attempt to use the libraries
13874         # from the framework at the given location so that linking works
13875         # against Tk.framework installed in an arbitrary location.
13876         case ${TK_DEFS} in
13877             *TK_FRAMEWORK*)
13878                 if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then
13879                     for i in "`cd ${TK_BIN_DIR}; pwd`" \
13880                              "`cd ${TK_BIN_DIR}/../..; pwd`"; do
13881                         if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then
13882                             TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}"
13883                             break
13884                         fi
13885                     done
13886                 fi
13887                 if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then
13888                     TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}"
13889                     TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"
13890                 fi
13891                 ;;
13892         esac
13893     fi
13894
13895     # eval is required to do the TK_DBGX substitution
13896     eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\""
13897     eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\""
13898     eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\""
13899     eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\""
13900
13901
13902
13903
13904
13905
13906
13907
13908
13909
13910
13911
13912
13913
13914         # Check for in-tree Tk
13915         intree="no"
13916         if test "${TK_SRC_DIR}" = "${topdir}/tk"; then
13917           intree="yes"
13918         fi
13919
13920         # Find Tk private headers
13921         if test x"${intree}" = xno; then
13922
13923   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5
13924 $as_echo_n "checking for Tk private headers... " >&6; }
13925   private_dir=""
13926   dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//`
13927   if test -f ${dir}/tkInt.h; then
13928     private_dir=${dir}
13929   fi
13930
13931   if test x"${private_dir}" = x; then
13932     as_fn_error "could not find Tk private headers" "$LINENO" 5
13933   else
13934     TK_PRIVATE_INCLUDE="-I${private_dir}"
13935     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
13936 $as_echo "${private_dir}" >&6; }
13937   fi
13938
13939           TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}"
13940           TK_LIBRARY=${TK_LIB_SPEC}
13941           TK_DEPS=""
13942         else
13943           TK_INCLUDE="-I${TK_SRC_DIR}/generic"
13944           TK_LIBRARY="${TK_BUILD_LIB_SPEC}"
13945           TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}"
13946         fi
13947
13948
13949
13950
13951
13952         ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
13953
13954         # Include some libraries that Tcl and Tk want.
13955         TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
13956         # Yes, the ordering seems wrong here.  But it isn't.
13957         # TK_LIBS is the list of libraries that need to be linked
13958         # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
13959         # were in LIBS then any link tests after this point would
13960         # try to include things like `$(LIBGUI)', which wouldn't work.
13961         GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
13962
13963         CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
13964         CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
13965         CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
13966         CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
13967         CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
13968         CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
13969         CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
13970
13971         if test x$gdb_cv_os_cygwin = xyes; then
13972           WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
13973           WIN32LDAPP="-Wl,--subsystem,console"
13974           CONFIG_OBS="${CONFIG_OBS} gdbres.o"
13975         fi
13976
13977         subdirs="$subdirs gdbtk"
13978
13979     fi
13980 fi
13981
13982
13983
13984
13985
13986
13987
13988
13989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
13990 $as_echo_n "checking for X... " >&6; }
13991
13992
13993 # Check whether --with-x was given.
13994 if test "${with_x+set}" = set; then :
13995   withval=$with_x;
13996 fi
13997
13998 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
13999 if test "x$with_x" = xno; then
14000   # The user explicitly disabled X.
14001   have_x=disabled
14002 else
14003   case $x_includes,$x_libraries in #(
14004     *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
14005     *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
14006   $as_echo_n "(cached) " >&6
14007 else
14008   # One or both of the vars are not set, and there is no cached value.
14009 ac_x_includes=no ac_x_libraries=no
14010 rm -f -r conftest.dir
14011 if mkdir conftest.dir; then
14012   cd conftest.dir
14013   cat >Imakefile <<'_ACEOF'
14014 incroot:
14015         @echo incroot='${INCROOT}'
14016 usrlibdir:
14017         @echo usrlibdir='${USRLIBDIR}'
14018 libdir:
14019         @echo libdir='${LIBDIR}'
14020 _ACEOF
14021   if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
14022     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
14023     for ac_var in incroot usrlibdir libdir; do
14024       eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
14025     done
14026     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
14027     for ac_extension in a so sl dylib la dll; do
14028       if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
14029          test -f "$ac_im_libdir/libX11.$ac_extension"; then
14030         ac_im_usrlibdir=$ac_im_libdir; break
14031       fi
14032     done
14033     # Screen out bogus values from the imake configuration.  They are
14034     # bogus both because they are the default anyway, and because
14035     # using them would break gcc on systems where it needs fixed includes.
14036     case $ac_im_incroot in
14037         /usr/include) ac_x_includes= ;;
14038         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
14039     esac
14040     case $ac_im_usrlibdir in
14041         /usr/lib | /usr/lib64 | /lib | /lib64) ;;
14042         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
14043     esac
14044   fi
14045   cd ..
14046   rm -f -r conftest.dir
14047 fi
14048
14049 # Standard set of common directories for X headers.
14050 # Check X11 before X11Rn because it is often a symlink to the current release.
14051 ac_x_header_dirs='
14052 /usr/X11/include
14053 /usr/X11R7/include
14054 /usr/X11R6/include
14055 /usr/X11R5/include
14056 /usr/X11R4/include
14057
14058 /usr/include/X11
14059 /usr/include/X11R7
14060 /usr/include/X11R6
14061 /usr/include/X11R5
14062 /usr/include/X11R4
14063
14064 /usr/local/X11/include
14065 /usr/local/X11R7/include
14066 /usr/local/X11R6/include
14067 /usr/local/X11R5/include
14068 /usr/local/X11R4/include
14069
14070 /usr/local/include/X11
14071 /usr/local/include/X11R7
14072 /usr/local/include/X11R6
14073 /usr/local/include/X11R5
14074 /usr/local/include/X11R4
14075
14076 /usr/X386/include
14077 /usr/x386/include
14078 /usr/XFree86/include/X11
14079
14080 /usr/include
14081 /usr/local/include
14082 /usr/unsupported/include
14083 /usr/athena/include
14084 /usr/local/x11r5/include
14085 /usr/lpp/Xamples/include
14086
14087 /usr/openwin/include
14088 /usr/openwin/share/include'
14089
14090 if test "$ac_x_includes" = no; then
14091   # Guess where to find include files, by looking for Xlib.h.
14092   # First, try using that file with no special directory specified.
14093   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14094 /* end confdefs.h.  */
14095 #include <X11/Xlib.h>
14096 _ACEOF
14097 if ac_fn_c_try_cpp "$LINENO"; then :
14098   # We can compile using X headers with no special include directory.
14099 ac_x_includes=
14100 else
14101   for ac_dir in $ac_x_header_dirs; do
14102   if test -r "$ac_dir/X11/Xlib.h"; then
14103     ac_x_includes=$ac_dir
14104     break
14105   fi
14106 done
14107 fi
14108 rm -f conftest.err conftest.$ac_ext
14109 fi # $ac_x_includes = no
14110
14111 if test "$ac_x_libraries" = no; then
14112   # Check for the libraries.
14113   # See if we find them without any special options.
14114   # Don't add to $LIBS permanently.
14115   ac_save_LIBS=$LIBS
14116   LIBS="-lX11 $LIBS"
14117   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14118 /* end confdefs.h.  */
14119 #include <X11/Xlib.h>
14120 int
14121 main ()
14122 {
14123 XrmInitialize ()
14124   ;
14125   return 0;
14126 }
14127 _ACEOF
14128 if ac_fn_c_try_link "$LINENO"; then :
14129   LIBS=$ac_save_LIBS
14130 # We can link X programs with no special library path.
14131 ac_x_libraries=
14132 else
14133   LIBS=$ac_save_LIBS
14134 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
14135 do
14136   # Don't even attempt the hair of trying to link an X program!
14137   for ac_extension in a so sl dylib la dll; do
14138     if test -r "$ac_dir/libX11.$ac_extension"; then
14139       ac_x_libraries=$ac_dir
14140       break 2
14141     fi
14142   done
14143 done
14144 fi
14145 rm -f core conftest.err conftest.$ac_objext \
14146     conftest$ac_exeext conftest.$ac_ext
14147 fi # $ac_x_libraries = no
14148
14149 case $ac_x_includes,$ac_x_libraries in #(
14150   no,* | *,no | *\'*)
14151     # Didn't find X, or a directory has "'" in its name.
14152     ac_cv_have_x="have_x=no";; #(
14153   *)
14154     # Record where we found X for the cache.
14155     ac_cv_have_x="have_x=yes\
14156         ac_x_includes='$ac_x_includes'\
14157         ac_x_libraries='$ac_x_libraries'"
14158 esac
14159 fi
14160 ;; #(
14161     *) have_x=yes;;
14162   esac
14163   eval "$ac_cv_have_x"
14164 fi # $with_x != no
14165
14166 if test "$have_x" != yes; then
14167   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
14168 $as_echo "$have_x" >&6; }
14169   no_x=yes
14170 else
14171   # If each of the values was on the command line, it overrides each guess.
14172   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
14173   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
14174   # Update the cache value to reflect the command line values.
14175   ac_cv_have_x="have_x=yes\
14176         ac_x_includes='$x_includes'\
14177         ac_x_libraries='$x_libraries'"
14178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
14179 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
14180 fi
14181
14182
14183 # Unlike the sim directory, whether a simulator is linked is controlled by
14184 # presence of a gdb_sim definition in the target configure.tgt entry.
14185 # This code just checks for a few cases where we'd like to ignore those
14186 # definitions, even when they're present in the '.mt' file.  These cases
14187 # are when --disable-sim is specified, or if the simulator directory is
14188 # not part of the source tree.
14189 #
14190 # Check whether --enable-sim was given.
14191 if test "${enable_sim+set}" = set; then :
14192   enableval=$enable_sim; echo "enable_sim = $enable_sim";
14193  echo "enableval = ${enableval}";
14194  case "${enableval}" in
14195   yes) ignore_sim=false ;;
14196   no)  ignore_sim=true ;;
14197   *)   ignore_sim=false ;;
14198  esac
14199 else
14200   ignore_sim=false
14201 fi
14202
14203
14204 if test ! -d "${srcdir}/../sim"; then
14205   ignore_sim=true
14206 fi
14207
14208 SIM=
14209 SIM_OBS=
14210 if test "${ignore_sim}" = "false"; then
14211   if test x"${gdb_sim}" != x ; then
14212     SIM="${gdb_sim}"
14213     SIM_OBS="remote-sim.o"
14214
14215 $as_echo "#define WITH_SIM 1" >>confdefs.h
14216
14217   fi
14218 fi
14219
14220
14221
14222
14223
14224
14225
14226
14227
14228
14229
14230
14231
14232
14233 # List of host floatformats.
14234
14235 cat >>confdefs.h <<_ACEOF
14236 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
14237 _ACEOF
14238
14239
14240 cat >>confdefs.h <<_ACEOF
14241 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
14242 _ACEOF
14243
14244
14245 cat >>confdefs.h <<_ACEOF
14246 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
14247 _ACEOF
14248
14249
14250 # target_subdir is used by the testsuite to find the target libraries.
14251 target_subdir=
14252 if test "${host}" != "${target}"; then
14253     target_subdir="${target_alias}/"
14254 fi
14255
14256
14257 frags=
14258 if test "${gdb_native}" = "yes"; then
14259   host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
14260   if test ! -f ${host_makefile_frag}; then
14261     as_fn_error "\"*** Gdb does not support native target ${host}\"" "$LINENO" 5
14262   fi
14263   frags="$frags $host_makefile_frag"
14264 else
14265   host_makefile_frag=/dev/null
14266 fi
14267
14268
14269
14270
14271 if test "${gdb_native}" = "yes"; then
14272 # We pick this up from the host configuration file (.mh) because we
14273 # do not have a native configuration Makefile fragment.
14274 nativefile=`sed -n '
14275 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
14276 ' ${host_makefile_frag}`
14277 fi
14278
14279
14280 if test x"${gdb_osabi}" != x ; then
14281
14282 cat >>confdefs.h <<_ACEOF
14283 #define GDB_OSABI_DEFAULT $gdb_osabi
14284 _ACEOF
14285
14286 fi
14287
14288 # Enable multi-ice-gdb-server.
14289 # Check whether --enable-multi-ice was given.
14290 if test "${enable_multi_ice+set}" = set; then :
14291   enableval=$enable_multi_ice; case $enableval in
14292     yes | no)
14293       ;;
14294     *) as_fn_error "bad value $enableval for --enable-multi-ice" "$LINENO" 5 ;;
14295   esac
14296 fi
14297
14298 if test "x$enable_multi_ice" = xyes; then
14299    subdirs="$subdirs multi-ice"
14300
14301 fi
14302
14303 # Check whether --enable-gdbserver was given.
14304 if test "${enable_gdbserver+set}" = set; then :
14305   enableval=$enable_gdbserver; case "${enableval}" in
14306   yes| no|auto) ;;
14307   *) as_fn_error "bad value ${enableval} for --enable-gdbserver option" "$LINENO" 5 ;;
14308 esac
14309 else
14310   enable_gdbserver=auto
14311 fi
14312
14313
14314 # We only build gdbserver automatically in a native configuration, and
14315 # only if the user did not explicitly disable its build.
14316 if test "$gdb_native" = "yes" -a "$enable_gdbserver" != "no"; then
14317   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5
14318 $as_echo_n "checking whether gdbserver is supported on this host... " >&6; }
14319   if test "x$build_gdbserver" = xyes; then
14320     { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14321 $as_echo "yes" >&6; }
14322     subdirs="$subdirs gdbserver"
14323
14324     gdbserver_build_enabled=yes
14325   else
14326     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14327 $as_echo "no" >&6; }
14328   fi
14329 fi
14330
14331 # If the user explicitly request the gdbserver to be built, verify that
14332 # we were in fact able to enable it.
14333 if test "$enable_gdbserver" = "yes" -a "$gdbserver_build_enabled" != "yes"; then
14334   as_fn_error "Automatic gdbserver build is not supported for this configuration" "$LINENO" 5
14335 fi
14336
14337 # Check for babeltrace and babeltrace-ctf
14338
14339 # Check whether --with-babeltrace was given.
14340 if test "${with_babeltrace+set}" = set; then :
14341   withval=$with_babeltrace;
14342 else
14343   with_babeltrace=auto
14344 fi
14345
14346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use babeltrace" >&5
14347 $as_echo_n "checking whether to use babeltrace... " >&6; }
14348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_babeltrace" >&5
14349 $as_echo "$with_babeltrace" >&6; }
14350
14351 if test "x$with_babeltrace" = "xno"; then
14352   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&5
14353 $as_echo "$as_me: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&2;}
14354 else
14355   # Append -Werror to CFLAGS so that configure can catch the warning
14356   # "assignment from incompatible pointer type", which is related to
14357   # the babeltrace change from 1.0.3 to 1.1.0.  Babeltrace 1.1.0 works
14358   # in GDB, while babeltrace 1.0.3 is broken.
14359   # AC_LIB_HAVE_LINKFLAGS may modify CPPFLAGS in it, so it should be
14360   # safe to save and restore CFLAGS here.
14361   saved_CFLAGS=$CFLAGS
14362   CFLAGS="$CFLAGS -Werror"
14363
14364
14365
14366
14367
14368
14369
14370
14371     use_additional=yes
14372
14373   acl_save_prefix="$prefix"
14374   prefix="$acl_final_prefix"
14375   acl_save_exec_prefix="$exec_prefix"
14376   exec_prefix="$acl_final_exec_prefix"
14377
14378     eval additional_includedir=\"$includedir\"
14379     eval additional_libdir=\"$libdir\"
14380
14381   exec_prefix="$acl_save_exec_prefix"
14382   prefix="$acl_save_prefix"
14383
14384
14385 # Check whether --with-libbabeltrace-prefix was given.
14386 if test "${with_libbabeltrace_prefix+set}" = set; then :
14387   withval=$with_libbabeltrace_prefix;
14388     if test "X$withval" = "Xno"; then
14389       use_additional=no
14390     else
14391       if test "X$withval" = "X"; then
14392
14393   acl_save_prefix="$prefix"
14394   prefix="$acl_final_prefix"
14395   acl_save_exec_prefix="$exec_prefix"
14396   exec_prefix="$acl_final_exec_prefix"
14397
14398           eval additional_includedir=\"$includedir\"
14399           eval additional_libdir=\"$libdir\"
14400
14401   exec_prefix="$acl_save_exec_prefix"
14402   prefix="$acl_save_prefix"
14403
14404       else
14405         additional_includedir="$withval/include"
14406         additional_libdir="$withval/lib"
14407       fi
14408     fi
14409
14410 fi
14411
14412       LIBBABELTRACE=
14413   LTLIBBABELTRACE=
14414   INCBABELTRACE=
14415   rpathdirs=
14416   ltrpathdirs=
14417   names_already_handled=
14418   names_next_round='babeltrace babeltrace-ctf'
14419   while test -n "$names_next_round"; do
14420     names_this_round="$names_next_round"
14421     names_next_round=
14422     for name in $names_this_round; do
14423       already_handled=
14424       for n in $names_already_handled; do
14425         if test "$n" = "$name"; then
14426           already_handled=yes
14427           break
14428         fi
14429       done
14430       if test -z "$already_handled"; then
14431         names_already_handled="$names_already_handled $name"
14432                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
14433         eval value=\"\$HAVE_LIB$uppername\"
14434         if test -n "$value"; then
14435           if test "$value" = yes; then
14436             eval value=\"\$LIB$uppername\"
14437             test -z "$value" || LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$value"
14438             eval value=\"\$LTLIB$uppername\"
14439             test -z "$value" || LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$value"
14440           else
14441                                     :
14442           fi
14443         else
14444                               found_dir=
14445           found_la=
14446           found_so=
14447           found_a=
14448           if test $use_additional = yes; then
14449             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
14450               found_dir="$additional_libdir"
14451               found_so="$additional_libdir/lib$name.$shlibext"
14452               if test -f "$additional_libdir/lib$name.la"; then
14453                 found_la="$additional_libdir/lib$name.la"
14454               fi
14455             else
14456               if test -f "$additional_libdir/lib$name.$libext"; then
14457                 found_dir="$additional_libdir"
14458                 found_a="$additional_libdir/lib$name.$libext"
14459                 if test -f "$additional_libdir/lib$name.la"; then
14460                   found_la="$additional_libdir/lib$name.la"
14461                 fi
14462               fi
14463             fi
14464           fi
14465           if test "X$found_dir" = "X"; then
14466             for x in $LDFLAGS $LTLIBBABELTRACE; do
14467
14468   acl_save_prefix="$prefix"
14469   prefix="$acl_final_prefix"
14470   acl_save_exec_prefix="$exec_prefix"
14471   exec_prefix="$acl_final_exec_prefix"
14472   eval x=\"$x\"
14473   exec_prefix="$acl_save_exec_prefix"
14474   prefix="$acl_save_prefix"
14475
14476               case "$x" in
14477                 -L*)
14478                   dir=`echo "X$x" | sed -e 's/^X-L//'`
14479                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
14480                     found_dir="$dir"
14481                     found_so="$dir/lib$name.$shlibext"
14482                     if test -f "$dir/lib$name.la"; then
14483                       found_la="$dir/lib$name.la"
14484                     fi
14485                   else
14486                     if test -f "$dir/lib$name.$libext"; then
14487                       found_dir="$dir"
14488                       found_a="$dir/lib$name.$libext"
14489                       if test -f "$dir/lib$name.la"; then
14490                         found_la="$dir/lib$name.la"
14491                       fi
14492                     fi
14493                   fi
14494                   ;;
14495               esac
14496               if test "X$found_dir" != "X"; then
14497                 break
14498               fi
14499             done
14500           fi
14501           if test "X$found_dir" != "X"; then
14502                         LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$found_dir -l$name"
14503             if test "X$found_so" != "X"; then
14504                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
14505                                 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
14506               else
14507                                                                                 haveit=
14508                 for x in $ltrpathdirs; do
14509                   if test "X$x" = "X$found_dir"; then
14510                     haveit=yes
14511                     break
14512                   fi
14513                 done
14514                 if test -z "$haveit"; then
14515                   ltrpathdirs="$ltrpathdirs $found_dir"
14516                 fi
14517                                 if test "$hardcode_direct" = yes; then
14518                                                       LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
14519                 else
14520                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
14521                                                             LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
14522                                                             haveit=
14523                     for x in $rpathdirs; do
14524                       if test "X$x" = "X$found_dir"; then
14525                         haveit=yes
14526                         break
14527                       fi
14528                     done
14529                     if test -z "$haveit"; then
14530                       rpathdirs="$rpathdirs $found_dir"
14531                     fi
14532                   else
14533                                                                                 haveit=
14534                     for x in $LDFLAGS $LIBBABELTRACE; do
14535
14536   acl_save_prefix="$prefix"
14537   prefix="$acl_final_prefix"
14538   acl_save_exec_prefix="$exec_prefix"
14539   exec_prefix="$acl_final_exec_prefix"
14540   eval x=\"$x\"
14541   exec_prefix="$acl_save_exec_prefix"
14542   prefix="$acl_save_prefix"
14543
14544                       if test "X$x" = "X-L$found_dir"; then
14545                         haveit=yes
14546                         break
14547                       fi
14548                     done
14549                     if test -z "$haveit"; then
14550                       LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir"
14551                     fi
14552                     if test "$hardcode_minus_L" != no; then
14553                                                                                         LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
14554                     else
14555                                                                                                                                                                                 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
14556                     fi
14557                   fi
14558                 fi
14559               fi
14560             else
14561               if test "X$found_a" != "X"; then
14562                                 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_a"
14563               else
14564                                                 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir -l$name"
14565               fi
14566             fi
14567                         additional_includedir=
14568             case "$found_dir" in
14569               */lib | */lib/)
14570                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
14571                 additional_includedir="$basedir/include"
14572                 ;;
14573             esac
14574             if test "X$additional_includedir" != "X"; then
14575                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
14576                 haveit=
14577                 if test "X$additional_includedir" = "X/usr/local/include"; then
14578                   if test -n "$GCC"; then
14579                     case $host_os in
14580                       linux*) haveit=yes;;
14581                     esac
14582                   fi
14583                 fi
14584                 if test -z "$haveit"; then
14585                   for x in $CPPFLAGS $INCBABELTRACE; do
14586
14587   acl_save_prefix="$prefix"
14588   prefix="$acl_final_prefix"
14589   acl_save_exec_prefix="$exec_prefix"
14590   exec_prefix="$acl_final_exec_prefix"
14591   eval x=\"$x\"
14592   exec_prefix="$acl_save_exec_prefix"
14593   prefix="$acl_save_prefix"
14594
14595                     if test "X$x" = "X-I$additional_includedir"; then
14596                       haveit=yes
14597                       break
14598                     fi
14599                   done
14600                   if test -z "$haveit"; then
14601                     if test -d "$additional_includedir"; then
14602                                             INCBABELTRACE="${INCBABELTRACE}${INCBABELTRACE:+ }-I$additional_includedir"
14603                     fi
14604                   fi
14605                 fi
14606               fi
14607             fi
14608                         if test -n "$found_la"; then
14609                                                         save_libdir="$libdir"
14610               case "$found_la" in
14611                 */* | *\\*) . "$found_la" ;;
14612                 *) . "./$found_la" ;;
14613               esac
14614               libdir="$save_libdir"
14615                             for dep in $dependency_libs; do
14616                 case "$dep" in
14617                   -L*)
14618                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
14619                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
14620                       haveit=
14621                       if test "X$additional_libdir" = "X/usr/local/lib"; then
14622                         if test -n "$GCC"; then
14623                           case $host_os in
14624                             linux*) haveit=yes;;
14625                           esac
14626                         fi
14627                       fi
14628                       if test -z "$haveit"; then
14629                         haveit=
14630                         for x in $LDFLAGS $LIBBABELTRACE; do
14631
14632   acl_save_prefix="$prefix"
14633   prefix="$acl_final_prefix"
14634   acl_save_exec_prefix="$exec_prefix"
14635   exec_prefix="$acl_final_exec_prefix"
14636   eval x=\"$x\"
14637   exec_prefix="$acl_save_exec_prefix"
14638   prefix="$acl_save_prefix"
14639
14640                           if test "X$x" = "X-L$additional_libdir"; then
14641                             haveit=yes
14642                             break
14643                           fi
14644                         done
14645                         if test -z "$haveit"; then
14646                           if test -d "$additional_libdir"; then
14647                                                         LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$additional_libdir"
14648                           fi
14649                         fi
14650                         haveit=
14651                         for x in $LDFLAGS $LTLIBBABELTRACE; do
14652
14653   acl_save_prefix="$prefix"
14654   prefix="$acl_final_prefix"
14655   acl_save_exec_prefix="$exec_prefix"
14656   exec_prefix="$acl_final_exec_prefix"
14657   eval x=\"$x\"
14658   exec_prefix="$acl_save_exec_prefix"
14659   prefix="$acl_save_prefix"
14660
14661                           if test "X$x" = "X-L$additional_libdir"; then
14662                             haveit=yes
14663                             break
14664                           fi
14665                         done
14666                         if test -z "$haveit"; then
14667                           if test -d "$additional_libdir"; then
14668                                                         LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$additional_libdir"
14669                           fi
14670                         fi
14671                       fi
14672                     fi
14673                     ;;
14674                   -R*)
14675                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
14676                     if test "$enable_rpath" != no; then
14677                                                                   haveit=
14678                       for x in $rpathdirs; do
14679                         if test "X$x" = "X$dir"; then
14680                           haveit=yes
14681                           break
14682                         fi
14683                       done
14684                       if test -z "$haveit"; then
14685                         rpathdirs="$rpathdirs $dir"
14686                       fi
14687                                                                   haveit=
14688                       for x in $ltrpathdirs; do
14689                         if test "X$x" = "X$dir"; then
14690                           haveit=yes
14691                           break
14692                         fi
14693                       done
14694                       if test -z "$haveit"; then
14695                         ltrpathdirs="$ltrpathdirs $dir"
14696                       fi
14697                     fi
14698                     ;;
14699                   -l*)
14700                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
14701                     ;;
14702                   *.la)
14703                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
14704                     ;;
14705                   *)
14706                                         LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$dep"
14707                     LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$dep"
14708                     ;;
14709                 esac
14710               done
14711             fi
14712           else
14713                                                             LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
14714             LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l$name"
14715           fi
14716         fi
14717       fi
14718     done
14719   done
14720   if test "X$rpathdirs" != "X"; then
14721     if test -n "$hardcode_libdir_separator"; then
14722                         alldirs=
14723       for found_dir in $rpathdirs; do
14724         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
14725       done
14726             acl_save_libdir="$libdir"
14727       libdir="$alldirs"
14728       eval flag=\"$hardcode_libdir_flag_spec\"
14729       libdir="$acl_save_libdir"
14730       LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
14731     else
14732             for found_dir in $rpathdirs; do
14733         acl_save_libdir="$libdir"
14734         libdir="$found_dir"
14735         eval flag=\"$hardcode_libdir_flag_spec\"
14736         libdir="$acl_save_libdir"
14737         LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
14738       done
14739     fi
14740   fi
14741   if test "X$ltrpathdirs" != "X"; then
14742             for found_dir in $ltrpathdirs; do
14743       LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-R$found_dir"
14744     done
14745   fi
14746
14747
14748         ac_save_CPPFLAGS="$CPPFLAGS"
14749
14750   for element in $INCBABELTRACE; do
14751     haveit=
14752     for x in $CPPFLAGS; do
14753
14754   acl_save_prefix="$prefix"
14755   prefix="$acl_final_prefix"
14756   acl_save_exec_prefix="$exec_prefix"
14757   exec_prefix="$acl_final_exec_prefix"
14758   eval x=\"$x\"
14759   exec_prefix="$acl_save_exec_prefix"
14760   prefix="$acl_save_prefix"
14761
14762       if test "X$x" = "X$element"; then
14763         haveit=yes
14764         break
14765       fi
14766     done
14767     if test -z "$haveit"; then
14768       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
14769     fi
14770   done
14771
14772
14773   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbabeltrace" >&5
14774 $as_echo_n "checking for libbabeltrace... " >&6; }
14775 if test "${ac_cv_libbabeltrace+set}" = set; then :
14776   $as_echo_n "(cached) " >&6
14777 else
14778
14779     ac_save_LIBS="$LIBS"
14780     LIBS="$LIBS $LIBBABELTRACE"
14781     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14782 /* end confdefs.h.  */
14783 #include <babeltrace/babeltrace.h>
14784                          #include <babeltrace/ctf/events.h>
14785                          #include <babeltrace/ctf/iterator.h>
14786 int
14787 main ()
14788 {
14789 struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL));
14790                         struct bt_ctf_event *event = NULL;
14791                         const struct bt_definition *scope;
14792
14793                         scope = bt_ctf_get_top_level_scope (event,
14794                                                            BT_STREAM_EVENT_HEADER);
14795                         bt_ctf_get_uint64 (bt_ctf_get_field (event, scope, "id"));
14796
14797   ;
14798   return 0;
14799 }
14800 _ACEOF
14801 if ac_fn_c_try_link "$LINENO"; then :
14802   ac_cv_libbabeltrace=yes
14803 else
14804   ac_cv_libbabeltrace=no
14805 fi
14806 rm -f core conftest.err conftest.$ac_objext \
14807     conftest$ac_exeext conftest.$ac_ext
14808     LIBS="$ac_save_LIBS"
14809
14810 fi
14811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libbabeltrace" >&5
14812 $as_echo "$ac_cv_libbabeltrace" >&6; }
14813   if test "$ac_cv_libbabeltrace" = yes; then
14814     HAVE_LIBBABELTRACE=yes
14815
14816 $as_echo "#define HAVE_LIBBABELTRACE 1" >>confdefs.h
14817
14818     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libbabeltrace" >&5
14819 $as_echo_n "checking how to link with libbabeltrace... " >&6; }
14820     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBBABELTRACE" >&5
14821 $as_echo "$LIBBABELTRACE" >&6; }
14822   else
14823     HAVE_LIBBABELTRACE=no
14824             CPPFLAGS="$ac_save_CPPFLAGS"
14825     LIBBABELTRACE=
14826     LTLIBBABELTRACE=
14827   fi
14828
14829
14830
14831
14832
14833
14834   CFLAGS=$saved_CFLAGS
14835
14836   if test "$HAVE_LIBBABELTRACE" != yes; then
14837      if test "$with_babeltrace" = yes; then
14838        as_fn_error "babeltrace is missing or unusable" "$LINENO" 5
14839      else
14840        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&5
14841 $as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&2;}
14842      fi
14843   fi
14844 fi
14845
14846 # If nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link
14847 # to an empty version.
14848
14849 files=
14850 links=
14851
14852 rm -f nm.h
14853 if test "${nativefile}" != ""; then
14854     case "${nativefile}" in
14855       nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
14856       * ) GDB_NM_FILE="${nativefile}"
14857     esac
14858     files="${files} ${GDB_NM_FILE}"
14859     links="${links} nm.h"
14860
14861 cat >>confdefs.h <<_ACEOF
14862 #define GDB_NM_FILE "${GDB_NM_FILE}"
14863 _ACEOF
14864
14865 fi
14866
14867
14868 ac_sources="$files"
14869 ac_dests="$links"
14870 while test -n "$ac_sources"; do
14871   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
14872   set $ac_sources; ac_source=$1; shift; ac_sources=$*
14873   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
14874 done
14875 ac_config_links="$ac_config_links $ac_config_links_1"
14876
14877
14878
14879
14880
14881 $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h
14882
14883
14884 # Undo the $ec_script escaping suitable for Makefile.
14885 transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
14886 GDB_TRANSFORM_NAME=`echo gdb | sed -e "$transform"`
14887 if test "x$GDB_TRANSFORM_NAME" = x; then
14888   GDB_TRANSFORM_NAME=gdb
14889 fi
14890
14891 GCORE_TRANSFORM_NAME=`echo gcore | sed -e "$transform"`
14892 if test "x$GCORE_TRANSFORM_NAME" = x; then
14893   GCORE_TRANSFORM_NAME=gcore
14894 fi
14895
14896 ac_config_files="$ac_config_files gcore"
14897
14898
14899 ac_config_files="$ac_config_files Makefile gdb-gdb.gdb doc/Makefile data-directory/Makefile"
14900
14901 ac_config_commands="$ac_config_commands default"
14902
14903 cat >confcache <<\_ACEOF
14904 # This file is a shell script that caches the results of configure
14905 # tests run on this system so they can be shared between configure
14906 # scripts and configure runs, see configure's option --config-cache.
14907 # It is not useful on other systems.  If it contains results you don't
14908 # want to keep, you may remove or edit it.
14909 #
14910 # config.status only pays attention to the cache file if you give it
14911 # the --recheck option to rerun configure.
14912 #
14913 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14914 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14915 # following values.
14916
14917 _ACEOF
14918
14919 # The following way of writing the cache mishandles newlines in values,
14920 # but we know of no workaround that is simple, portable, and efficient.
14921 # So, we kill variables containing newlines.
14922 # Ultrix sh set writes to stderr and can't be redirected directly,
14923 # and sets the high bit in the cache file unless we assign to the vars.
14924 (
14925   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14926     eval ac_val=\$$ac_var
14927     case $ac_val in #(
14928     *${as_nl}*)
14929       case $ac_var in #(
14930       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14931 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14932       esac
14933       case $ac_var in #(
14934       _ | IFS | as_nl) ;; #(
14935       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14936       *) { eval $ac_var=; unset $ac_var;} ;;
14937       esac ;;
14938     esac
14939   done
14940
14941   (set) 2>&1 |
14942     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14943     *${as_nl}ac_space=\ *)
14944       # `set' does not quote correctly, so add quotes: double-quote
14945       # substitution turns \\\\ into \\, and sed turns \\ into \.
14946       sed -n \
14947         "s/'/'\\\\''/g;
14948           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14949       ;; #(
14950     *)
14951       # `set' quotes correctly as required by POSIX, so do not add quotes.
14952       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14953       ;;
14954     esac |
14955     sort
14956 ) |
14957   sed '
14958      /^ac_cv_env_/b end
14959      t clear
14960      :clear
14961      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14962      t end
14963      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14964      :end' >>confcache
14965 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14966   if test -w "$cache_file"; then
14967     test "x$cache_file" != "x/dev/null" &&
14968       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14969 $as_echo "$as_me: updating cache $cache_file" >&6;}
14970     cat confcache >$cache_file
14971   else
14972     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14973 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14974   fi
14975 fi
14976 rm -f confcache
14977
14978 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14979 # Let make expand exec_prefix.
14980 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14981
14982 DEFS=-DHAVE_CONFIG_H
14983
14984 ac_libobjs=
14985 ac_ltlibobjs=
14986 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14987   # 1. Remove the extension, and $U if already installed.
14988   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14989   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14990   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14991   #    will be set to the directory where LIBOBJS objects are built.
14992   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14993   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14994 done
14995 LIBOBJS=$ac_libobjs
14996
14997 LTLIBOBJS=$ac_ltlibobjs
14998
14999
15000 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15001   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15002 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15003 fi
15004 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
15005   as_fn_error "conditional \"GMAKE\" was never defined.
15006 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15007 fi
15008
15009
15010 : ${CONFIG_STATUS=./config.status}
15011 ac_write_fail=0
15012 ac_clean_files_save=$ac_clean_files
15013 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15014 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15015 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15016 as_write_fail=0
15017 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15018 #! $SHELL
15019 # Generated by $as_me.
15020 # Run this file to recreate the current configuration.
15021 # Compiler output produced by configure, useful for debugging
15022 # configure, is in config.log if it exists.
15023
15024 debug=false
15025 ac_cs_recheck=false
15026 ac_cs_silent=false
15027
15028 SHELL=\${CONFIG_SHELL-$SHELL}
15029 export SHELL
15030 _ASEOF
15031 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15032 ## -------------------- ##
15033 ## M4sh Initialization. ##
15034 ## -------------------- ##
15035
15036 # Be more Bourne compatible
15037 DUALCASE=1; export DUALCASE # for MKS sh
15038 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15039   emulate sh
15040   NULLCMD=:
15041   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15042   # is contrary to our usage.  Disable this feature.
15043   alias -g '${1+"$@"}'='"$@"'
15044   setopt NO_GLOB_SUBST
15045 else
15046   case `(set -o) 2>/dev/null` in #(
15047   *posix*) :
15048     set -o posix ;; #(
15049   *) :
15050      ;;
15051 esac
15052 fi
15053
15054
15055 as_nl='
15056 '
15057 export as_nl
15058 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15059 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15060 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15061 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15062 # Prefer a ksh shell builtin over an external printf program on Solaris,
15063 # but without wasting forks for bash or zsh.
15064 if test -z "$BASH_VERSION$ZSH_VERSION" \
15065     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15066   as_echo='print -r --'
15067   as_echo_n='print -rn --'
15068 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15069   as_echo='printf %s\n'
15070   as_echo_n='printf %s'
15071 else
15072   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15073     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15074     as_echo_n='/usr/ucb/echo -n'
15075   else
15076     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15077     as_echo_n_body='eval
15078       arg=$1;
15079       case $arg in #(
15080       *"$as_nl"*)
15081         expr "X$arg" : "X\\(.*\\)$as_nl";
15082         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15083       esac;
15084       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15085     '
15086     export as_echo_n_body
15087     as_echo_n='sh -c $as_echo_n_body as_echo'
15088   fi
15089   export as_echo_body
15090   as_echo='sh -c $as_echo_body as_echo'
15091 fi
15092
15093 # The user is always right.
15094 if test "${PATH_SEPARATOR+set}" != set; then
15095   PATH_SEPARATOR=:
15096   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15097     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15098       PATH_SEPARATOR=';'
15099   }
15100 fi
15101
15102
15103 # IFS
15104 # We need space, tab and new line, in precisely that order.  Quoting is
15105 # there to prevent editors from complaining about space-tab.
15106 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15107 # splitting by setting IFS to empty value.)
15108 IFS=" ""        $as_nl"
15109
15110 # Find who we are.  Look in the path if we contain no directory separator.
15111 case $0 in #((
15112   *[\\/]* ) as_myself=$0 ;;
15113   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15114 for as_dir in $PATH
15115 do
15116   IFS=$as_save_IFS
15117   test -z "$as_dir" && as_dir=.
15118     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15119   done
15120 IFS=$as_save_IFS
15121
15122      ;;
15123 esac
15124 # We did not find ourselves, most probably we were run as `sh COMMAND'
15125 # in which case we are not to be found in the path.
15126 if test "x$as_myself" = x; then
15127   as_myself=$0
15128 fi
15129 if test ! -f "$as_myself"; then
15130   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15131   exit 1
15132 fi
15133
15134 # Unset variables that we do not need and which cause bugs (e.g. in
15135 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15136 # suppresses any "Segmentation fault" message there.  '((' could
15137 # trigger a bug in pdksh 5.2.14.
15138 for as_var in BASH_ENV ENV MAIL MAILPATH
15139 do eval test x\${$as_var+set} = xset \
15140   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15141 done
15142 PS1='$ '
15143 PS2='> '
15144 PS4='+ '
15145
15146 # NLS nuisances.
15147 LC_ALL=C
15148 export LC_ALL
15149 LANGUAGE=C
15150 export LANGUAGE
15151
15152 # CDPATH.
15153 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15154
15155
15156 # as_fn_error ERROR [LINENO LOG_FD]
15157 # ---------------------------------
15158 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15159 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15160 # script with status $?, using 1 if that was 0.
15161 as_fn_error ()
15162 {
15163   as_status=$?; test $as_status -eq 0 && as_status=1
15164   if test "$3"; then
15165     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15166     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15167   fi
15168   $as_echo "$as_me: error: $1" >&2
15169   as_fn_exit $as_status
15170 } # as_fn_error
15171
15172
15173 # as_fn_set_status STATUS
15174 # -----------------------
15175 # Set $? to STATUS, without forking.
15176 as_fn_set_status ()
15177 {
15178   return $1
15179 } # as_fn_set_status
15180
15181 # as_fn_exit STATUS
15182 # -----------------
15183 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15184 as_fn_exit ()
15185 {
15186   set +e
15187   as_fn_set_status $1
15188   exit $1
15189 } # as_fn_exit
15190
15191 # as_fn_unset VAR
15192 # ---------------
15193 # Portably unset VAR.
15194 as_fn_unset ()
15195 {
15196   { eval $1=; unset $1;}
15197 }
15198 as_unset=as_fn_unset
15199 # as_fn_append VAR VALUE
15200 # ----------------------
15201 # Append the text in VALUE to the end of the definition contained in VAR. Take
15202 # advantage of any shell optimizations that allow amortized linear growth over
15203 # repeated appends, instead of the typical quadratic growth present in naive
15204 # implementations.
15205 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15206   eval 'as_fn_append ()
15207   {
15208     eval $1+=\$2
15209   }'
15210 else
15211   as_fn_append ()
15212   {
15213     eval $1=\$$1\$2
15214   }
15215 fi # as_fn_append
15216
15217 # as_fn_arith ARG...
15218 # ------------------
15219 # Perform arithmetic evaluation on the ARGs, and store the result in the
15220 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15221 # must be portable across $(()) and expr.
15222 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15223   eval 'as_fn_arith ()
15224   {
15225     as_val=$(( $* ))
15226   }'
15227 else
15228   as_fn_arith ()
15229   {
15230     as_val=`expr "$@" || test $? -eq 1`
15231   }
15232 fi # as_fn_arith
15233
15234
15235 if expr a : '\(a\)' >/dev/null 2>&1 &&
15236    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15237   as_expr=expr
15238 else
15239   as_expr=false
15240 fi
15241
15242 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15243   as_basename=basename
15244 else
15245   as_basename=false
15246 fi
15247
15248 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15249   as_dirname=dirname
15250 else
15251   as_dirname=false
15252 fi
15253
15254 as_me=`$as_basename -- "$0" ||
15255 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15256          X"$0" : 'X\(//\)$' \| \
15257          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15258 $as_echo X/"$0" |
15259     sed '/^.*\/\([^/][^/]*\)\/*$/{
15260             s//\1/
15261             q
15262           }
15263           /^X\/\(\/\/\)$/{
15264             s//\1/
15265             q
15266           }
15267           /^X\/\(\/\).*/{
15268             s//\1/
15269             q
15270           }
15271           s/.*/./; q'`
15272
15273 # Avoid depending upon Character Ranges.
15274 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15275 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15276 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15277 as_cr_digits='0123456789'
15278 as_cr_alnum=$as_cr_Letters$as_cr_digits
15279
15280 ECHO_C= ECHO_N= ECHO_T=
15281 case `echo -n x` in #(((((
15282 -n*)
15283   case `echo 'xy\c'` in
15284   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15285   xy)  ECHO_C='\c';;
15286   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15287        ECHO_T=' ';;
15288   esac;;
15289 *)
15290   ECHO_N='-n';;
15291 esac
15292
15293 rm -f conf$$ conf$$.exe conf$$.file
15294 if test -d conf$$.dir; then
15295   rm -f conf$$.dir/conf$$.file
15296 else
15297   rm -f conf$$.dir
15298   mkdir conf$$.dir 2>/dev/null
15299 fi
15300 if (echo >conf$$.file) 2>/dev/null; then
15301   if ln -s conf$$.file conf$$ 2>/dev/null; then
15302     as_ln_s='ln -s'
15303     # ... but there are two gotchas:
15304     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15305     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15306     # In both cases, we have to default to `cp -p'.
15307     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15308       as_ln_s='cp -p'
15309   elif ln conf$$.file conf$$ 2>/dev/null; then
15310     as_ln_s=ln
15311   else
15312     as_ln_s='cp -p'
15313   fi
15314 else
15315   as_ln_s='cp -p'
15316 fi
15317 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15318 rmdir conf$$.dir 2>/dev/null
15319
15320
15321 # as_fn_mkdir_p
15322 # -------------
15323 # Create "$as_dir" as a directory, including parents if necessary.
15324 as_fn_mkdir_p ()
15325 {
15326
15327   case $as_dir in #(
15328   -*) as_dir=./$as_dir;;
15329   esac
15330   test -d "$as_dir" || eval $as_mkdir_p || {
15331     as_dirs=
15332     while :; do
15333       case $as_dir in #(
15334       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15335       *) as_qdir=$as_dir;;
15336       esac
15337       as_dirs="'$as_qdir' $as_dirs"
15338       as_dir=`$as_dirname -- "$as_dir" ||
15339 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15340          X"$as_dir" : 'X\(//\)[^/]' \| \
15341          X"$as_dir" : 'X\(//\)$' \| \
15342          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15343 $as_echo X"$as_dir" |
15344     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15345             s//\1/
15346             q
15347           }
15348           /^X\(\/\/\)[^/].*/{
15349             s//\1/
15350             q
15351           }
15352           /^X\(\/\/\)$/{
15353             s//\1/
15354             q
15355           }
15356           /^X\(\/\).*/{
15357             s//\1/
15358             q
15359           }
15360           s/.*/./; q'`
15361       test -d "$as_dir" && break
15362     done
15363     test -z "$as_dirs" || eval "mkdir $as_dirs"
15364   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15365
15366
15367 } # as_fn_mkdir_p
15368 if mkdir -p . 2>/dev/null; then
15369   as_mkdir_p='mkdir -p "$as_dir"'
15370 else
15371   test -d ./-p && rmdir ./-p
15372   as_mkdir_p=false
15373 fi
15374
15375 if test -x / >/dev/null 2>&1; then
15376   as_test_x='test -x'
15377 else
15378   if ls -dL / >/dev/null 2>&1; then
15379     as_ls_L_option=L
15380   else
15381     as_ls_L_option=
15382   fi
15383   as_test_x='
15384     eval sh -c '\''
15385       if test -d "$1"; then
15386         test -d "$1/.";
15387       else
15388         case $1 in #(
15389         -*)set "./$1";;
15390         esac;
15391         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15392         ???[sx]*):;;*)false;;esac;fi
15393     '\'' sh
15394   '
15395 fi
15396 as_executable_p=$as_test_x
15397
15398 # Sed expression to map a string onto a valid CPP name.
15399 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15400
15401 # Sed expression to map a string onto a valid variable name.
15402 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15403
15404
15405 exec 6>&1
15406 ## ----------------------------------- ##
15407 ## Main body of $CONFIG_STATUS script. ##
15408 ## ----------------------------------- ##
15409 _ASEOF
15410 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15411
15412 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15413 # Save the log message, to keep $0 and so on meaningful, and to
15414 # report actual input values of CONFIG_FILES etc. instead of their
15415 # values after options handling.
15416 ac_log="
15417 This file was extended by $as_me, which was
15418 generated by GNU Autoconf 2.64.  Invocation command line was
15419
15420   CONFIG_FILES    = $CONFIG_FILES
15421   CONFIG_HEADERS  = $CONFIG_HEADERS
15422   CONFIG_LINKS    = $CONFIG_LINKS
15423   CONFIG_COMMANDS = $CONFIG_COMMANDS
15424   $ $0 $@
15425
15426 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15427 "
15428
15429 _ACEOF
15430
15431 case $ac_config_files in *"
15432 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15433 esac
15434
15435 case $ac_config_headers in *"
15436 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
15437 esac
15438
15439
15440 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15441 # Files that config.status was made for.
15442 config_files="$ac_config_files"
15443 config_headers="$ac_config_headers"
15444 config_links="$ac_config_links"
15445 config_commands="$ac_config_commands"
15446
15447 _ACEOF
15448
15449 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15450 ac_cs_usage="\
15451 \`$as_me' instantiates files and other configuration actions
15452 from templates according to the current configuration.  Unless the files
15453 and actions are specified as TAGs, all are instantiated by default.
15454
15455 Usage: $0 [OPTION]... [TAG]...
15456
15457   -h, --help       print this help, then exit
15458   -V, --version    print version number and configuration settings, then exit
15459   -q, --quiet, --silent
15460                    do not print progress messages
15461   -d, --debug      don't remove temporary files
15462       --recheck    update $as_me by reconfiguring in the same conditions
15463       --file=FILE[:TEMPLATE]
15464                    instantiate the configuration file FILE
15465       --header=FILE[:TEMPLATE]
15466                    instantiate the configuration header FILE
15467
15468 Configuration files:
15469 $config_files
15470
15471 Configuration headers:
15472 $config_headers
15473
15474 Configuration links:
15475 $config_links
15476
15477 Configuration commands:
15478 $config_commands
15479
15480 Report bugs to the package provider."
15481
15482 _ACEOF
15483 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15484 ac_cs_version="\\
15485 config.status
15486 configured by $0, generated by GNU Autoconf 2.64,
15487   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15488
15489 Copyright (C) 2009 Free Software Foundation, Inc.
15490 This config.status script is free software; the Free Software Foundation
15491 gives unlimited permission to copy, distribute and modify it."
15492
15493 ac_pwd='$ac_pwd'
15494 srcdir='$srcdir'
15495 INSTALL='$INSTALL'
15496 AWK='$AWK'
15497 test -n "\$AWK" || AWK=awk
15498 _ACEOF
15499
15500 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15501 # The default lists apply if the user does not specify any file.
15502 ac_need_defaults=:
15503 while test $# != 0
15504 do
15505   case $1 in
15506   --*=*)
15507     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15508     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15509     ac_shift=:
15510     ;;
15511   *)
15512     ac_option=$1
15513     ac_optarg=$2
15514     ac_shift=shift
15515     ;;
15516   esac
15517
15518   case $ac_option in
15519   # Handling of the options.
15520   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15521     ac_cs_recheck=: ;;
15522   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15523     $as_echo "$ac_cs_version"; exit ;;
15524   --debug | --debu | --deb | --de | --d | -d )
15525     debug=: ;;
15526   --file | --fil | --fi | --f )
15527     $ac_shift
15528     case $ac_optarg in
15529     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15530     esac
15531     as_fn_append CONFIG_FILES " '$ac_optarg'"
15532     ac_need_defaults=false;;
15533   --header | --heade | --head | --hea )
15534     $ac_shift
15535     case $ac_optarg in
15536     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15537     esac
15538     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
15539     ac_need_defaults=false;;
15540   --he | --h)
15541     # Conflict between --help and --header
15542     as_fn_error "ambiguous option: \`$1'
15543 Try \`$0 --help' for more information.";;
15544   --help | --hel | -h )
15545     $as_echo "$ac_cs_usage"; exit ;;
15546   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15547   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15548     ac_cs_silent=: ;;
15549
15550   # This is an error.
15551   -*) as_fn_error "unrecognized option: \`$1'
15552 Try \`$0 --help' for more information." ;;
15553
15554   *) as_fn_append ac_config_targets " $1"
15555      ac_need_defaults=false ;;
15556
15557   esac
15558   shift
15559 done
15560
15561 ac_configure_extra_args=
15562
15563 if $ac_cs_silent; then
15564   exec 6>/dev/null
15565   ac_configure_extra_args="$ac_configure_extra_args --silent"
15566 fi
15567
15568 _ACEOF
15569 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15570 if \$ac_cs_recheck; then
15571   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15572   shift
15573   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15574   CONFIG_SHELL='$SHELL'
15575   export CONFIG_SHELL
15576   exec "\$@"
15577 fi
15578
15579 _ACEOF
15580 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15581 exec 5>>config.log
15582 {
15583   echo
15584   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15585 ## Running $as_me. ##
15586 _ASBOX
15587   $as_echo "$ac_log"
15588 } >&5
15589
15590 _ACEOF
15591 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15592 #
15593 # INIT-COMMANDS
15594 #
15595 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15596
15597 _ACEOF
15598
15599 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15600
15601 # Handling of arguments.
15602 for ac_config_target in $ac_config_targets
15603 do
15604   case $ac_config_target in
15605     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
15606     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
15607     "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;;
15608     "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
15609     "gcore") CONFIG_FILES="$CONFIG_FILES gcore" ;;
15610     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15611     "gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;;
15612     "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
15613     "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;;
15614     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
15615
15616   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15617   esac
15618 done
15619
15620
15621 # If the user did not use the arguments to specify the items to instantiate,
15622 # then the envvar interface is used.  Set only those that are not.
15623 # We use the long form for the default assignment because of an extremely
15624 # bizarre bug on SunOS 4.1.3.
15625 if $ac_need_defaults; then
15626   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15627   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
15628   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
15629   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15630 fi
15631
15632 # Have a temporary directory for convenience.  Make it in the build tree
15633 # simply because there is no reason against having it here, and in addition,
15634 # creating and moving files from /tmp can sometimes cause problems.
15635 # Hook for its removal unless debugging.
15636 # Note that there is a small window in which the directory will not be cleaned:
15637 # after its creation but before its name has been assigned to `$tmp'.
15638 $debug ||
15639 {
15640   tmp=
15641   trap 'exit_status=$?
15642   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
15643 ' 0
15644   trap 'as_fn_exit 1' 1 2 13 15
15645 }
15646 # Create a (secure) tmp directory for tmp files.
15647
15648 {
15649   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15650   test -n "$tmp" && test -d "$tmp"
15651 }  ||
15652 {
15653   tmp=./conf$$-$RANDOM
15654   (umask 077 && mkdir "$tmp")
15655 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
15656
15657 # Set up the scripts for CONFIG_FILES section.
15658 # No need to generate them if there are no CONFIG_FILES.
15659 # This happens for instance with `./config.status config.h'.
15660 if test -n "$CONFIG_FILES"; then
15661
15662 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
15663   ac_cs_awk_getline=:
15664   ac_cs_awk_pipe_init=
15665   ac_cs_awk_read_file='
15666       while ((getline aline < (F[key])) > 0)
15667         print(aline)
15668       close(F[key])'
15669   ac_cs_awk_pipe_fini=
15670 else
15671   ac_cs_awk_getline=false
15672   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
15673   ac_cs_awk_read_file='
15674       print "|#_!!_#|"
15675       print "cat " F[key] " &&"
15676       '$ac_cs_awk_pipe_init
15677   # The final `:' finishes the AND list.
15678   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
15679 fi
15680 ac_cr=`echo X | tr X '\015'`
15681 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15682 # But we know of no other shell where ac_cr would be empty at this
15683 # point, so we can use a bashism as a fallback.
15684 if test "x$ac_cr" = x; then
15685   eval ac_cr=\$\'\\r\'
15686 fi
15687 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15688 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15689   ac_cs_awk_cr='\r'
15690 else
15691   ac_cs_awk_cr=$ac_cr
15692 fi
15693
15694 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15695 _ACEOF
15696
15697 # Create commands to substitute file output variables.
15698 {
15699   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
15700   echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
15701   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
15702   echo "_ACAWK" &&
15703   echo "_ACEOF"
15704 } >conf$$files.sh &&
15705 . ./conf$$files.sh ||
15706   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15707 rm -f conf$$files.sh
15708
15709 {
15710   echo "cat >conf$$subs.awk <<_ACEOF" &&
15711   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15712   echo "_ACEOF"
15713 } >conf$$subs.sh ||
15714   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15715 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15716 ac_delim='%!_!# '
15717 for ac_last_try in false false false false false :; do
15718   . ./conf$$subs.sh ||
15719     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15720
15721   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15722   if test $ac_delim_n = $ac_delim_num; then
15723     break
15724   elif $ac_last_try; then
15725     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15726   else
15727     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15728   fi
15729 done
15730 rm -f conf$$subs.sh
15731
15732 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15733 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15734 _ACEOF
15735 sed -n '
15736 h
15737 s/^/S["/; s/!.*/"]=/
15738 p
15739 g
15740 s/^[^!]*!//
15741 :repl
15742 t repl
15743 s/'"$ac_delim"'$//
15744 t delim
15745 :nl
15746 h
15747 s/\(.\{148\}\).*/\1/
15748 t more1
15749 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15750 p
15751 n
15752 b repl
15753 :more1
15754 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15755 p
15756 g
15757 s/.\{148\}//
15758 t nl
15759 :delim
15760 h
15761 s/\(.\{148\}\).*/\1/
15762 t more2
15763 s/["\\]/\\&/g; s/^/"/; s/$/"/
15764 p
15765 b
15766 :more2
15767 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15768 p
15769 g
15770 s/.\{148\}//
15771 t delim
15772 ' <conf$$subs.awk | sed '
15773 /^[^""]/{
15774   N
15775   s/\n//
15776 }
15777 ' >>$CONFIG_STATUS || ac_write_fail=1
15778 rm -f conf$$subs.awk
15779 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15780 _ACAWK
15781 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
15782   for (key in S) S_is_set[key] = 1
15783   FS = "\a"
15784   \$ac_cs_awk_pipe_init
15785 }
15786 {
15787   line = $ 0
15788   nfields = split(line, field, "@")
15789   substed = 0
15790   len = length(field[1])
15791   for (i = 2; i < nfields; i++) {
15792     key = field[i]
15793     keylen = length(key)
15794     if (S_is_set[key]) {
15795       value = S[key]
15796       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15797       len += length(value) + length(field[++i])
15798       substed = 1
15799     } else
15800       len += 1 + keylen
15801   }
15802   if (nfields == 3 && !substed) {
15803     key = field[2]
15804     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
15805       \$ac_cs_awk_read_file
15806       next
15807     }
15808   }
15809   print line
15810 }
15811 \$ac_cs_awk_pipe_fini
15812 _ACAWK
15813 _ACEOF
15814 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15815 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15816   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15817 else
15818   cat
15819 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15820   || as_fn_error "could not setup config files machinery" "$LINENO" 5
15821 _ACEOF
15822
15823 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15824 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
15825 # trailing colons and then remove the whole line if VPATH becomes empty
15826 # (actually we leave an empty line to preserve line numbers).
15827 if test "x$srcdir" = x.; then
15828   ac_vpsub='/^[  ]*VPATH[        ]*=/{
15829 s/:*\$(srcdir):*/:/
15830 s/:*\${srcdir}:*/:/
15831 s/:*@srcdir@:*/:/
15832 s/^\([^=]*=[     ]*\):*/\1/
15833 s/:*$//
15834 s/^[^=]*=[       ]*$//
15835 }'
15836 fi
15837
15838 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15839 fi # test -n "$CONFIG_FILES"
15840
15841 # Set up the scripts for CONFIG_HEADERS section.
15842 # No need to generate them if there are no CONFIG_HEADERS.
15843 # This happens for instance with `./config.status Makefile'.
15844 if test -n "$CONFIG_HEADERS"; then
15845 cat >"$tmp/defines.awk" <<\_ACAWK ||
15846 BEGIN {
15847 _ACEOF
15848
15849 # Transform confdefs.h into an awk script `defines.awk', embedded as
15850 # here-document in config.status, that substitutes the proper values into
15851 # config.h.in to produce config.h.
15852
15853 # Create a delimiter string that does not exist in confdefs.h, to ease
15854 # handling of long lines.
15855 ac_delim='%!_!# '
15856 for ac_last_try in false false :; do
15857   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
15858   if test -z "$ac_t"; then
15859     break
15860   elif $ac_last_try; then
15861     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
15862   else
15863     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15864   fi
15865 done
15866
15867 # For the awk script, D is an array of macro values keyed by name,
15868 # likewise P contains macro parameters if any.  Preserve backslash
15869 # newline sequences.
15870
15871 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15872 sed -n '
15873 s/.\{148\}/&'"$ac_delim"'/g
15874 t rset
15875 :rset
15876 s/^[     ]*#[    ]*define[       ][      ]*/ /
15877 t def
15878 d
15879 :def
15880 s/\\$//
15881 t bsnl
15882 s/["\\]/\\&/g
15883 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15884 D["\1"]=" \3"/p
15885 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
15886 d
15887 :bsnl
15888 s/["\\]/\\&/g
15889 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15890 D["\1"]=" \3\\\\\\n"\\/p
15891 t cont
15892 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
15893 t cont
15894 d
15895 :cont
15896 n
15897 s/.\{148\}/&'"$ac_delim"'/g
15898 t clear
15899 :clear
15900 s/\\$//
15901 t bsnlc
15902 s/["\\]/\\&/g; s/^/"/; s/$/"/p
15903 d
15904 :bsnlc
15905 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
15906 b cont
15907 ' <confdefs.h | sed '
15908 s/'"$ac_delim"'/"\\\
15909 "/g' >>$CONFIG_STATUS || ac_write_fail=1
15910
15911 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15912   for (key in D) D_is_set[key] = 1
15913   FS = "\a"
15914 }
15915 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15916   line = \$ 0
15917   split(line, arg, " ")
15918   if (arg[1] == "#") {
15919     defundef = arg[2]
15920     mac1 = arg[3]
15921   } else {
15922     defundef = substr(arg[1], 2)
15923     mac1 = arg[2]
15924   }
15925   split(mac1, mac2, "(") #)
15926   macro = mac2[1]
15927   prefix = substr(line, 1, index(line, defundef) - 1)
15928   if (D_is_set[macro]) {
15929     # Preserve the white space surrounding the "#".
15930     print prefix "define", macro P[macro] D[macro]
15931     next
15932   } else {
15933     # Replace #undef with comments.  This is necessary, for example,
15934     # in the case of _POSIX_SOURCE, which is predefined and required
15935     # on some systems where configure will not decide to define it.
15936     if (defundef == "undef") {
15937       print "/*", prefix defundef, macro, "*/"
15938       next
15939     }
15940   }
15941 }
15942 { print }
15943 _ACAWK
15944 _ACEOF
15945 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15946   as_fn_error "could not setup config headers machinery" "$LINENO" 5
15947 fi # test -n "$CONFIG_HEADERS"
15948
15949
15950 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
15951 shift
15952 for ac_tag
15953 do
15954   case $ac_tag in
15955   :[FHLC]) ac_mode=$ac_tag; continue;;
15956   esac
15957   case $ac_mode$ac_tag in
15958   :[FHL]*:*);;
15959   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15960   :[FH]-) ac_tag=-:-;;
15961   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15962   esac
15963   ac_save_IFS=$IFS
15964   IFS=:
15965   set x $ac_tag
15966   IFS=$ac_save_IFS
15967   shift
15968   ac_file=$1
15969   shift
15970
15971   case $ac_mode in
15972   :L) ac_source=$1;;
15973   :[FH])
15974     ac_file_inputs=
15975     for ac_f
15976     do
15977       case $ac_f in
15978       -) ac_f="$tmp/stdin";;
15979       *) # Look for the file first in the build tree, then in the source tree
15980          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15981          # because $ac_f cannot contain `:'.
15982          test -f "$ac_f" ||
15983            case $ac_f in
15984            [\\/$]*) false;;
15985            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15986            esac ||
15987            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15988       esac
15989       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15990       as_fn_append ac_file_inputs " '$ac_f'"
15991     done
15992
15993     # Let's still pretend it is `configure' which instantiates (i.e., don't
15994     # use $as_me), people would be surprised to read:
15995     #    /* config.h.  Generated by config.status.  */
15996     configure_input='Generated from '`
15997           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15998         `' by configure.'
15999     if test x"$ac_file" != x-; then
16000       configure_input="$ac_file.  $configure_input"
16001       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16002 $as_echo "$as_me: creating $ac_file" >&6;}
16003     fi
16004     # Neutralize special characters interpreted by sed in replacement strings.
16005     case $configure_input in #(
16006     *\&* | *\|* | *\\* )
16007        ac_sed_conf_input=`$as_echo "$configure_input" |
16008        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16009     *) ac_sed_conf_input=$configure_input;;
16010     esac
16011
16012     case $ac_tag in
16013     *:-:* | *:-) cat >"$tmp/stdin" \
16014       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
16015     esac
16016     ;;
16017   esac
16018
16019   ac_dir=`$as_dirname -- "$ac_file" ||
16020 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16021          X"$ac_file" : 'X\(//\)[^/]' \| \
16022          X"$ac_file" : 'X\(//\)$' \| \
16023          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16024 $as_echo X"$ac_file" |
16025     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16026             s//\1/
16027             q
16028           }
16029           /^X\(\/\/\)[^/].*/{
16030             s//\1/
16031             q
16032           }
16033           /^X\(\/\/\)$/{
16034             s//\1/
16035             q
16036           }
16037           /^X\(\/\).*/{
16038             s//\1/
16039             q
16040           }
16041           s/.*/./; q'`
16042   as_dir="$ac_dir"; as_fn_mkdir_p
16043   ac_builddir=.
16044
16045 case "$ac_dir" in
16046 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16047 *)
16048   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16049   # A ".." for each directory in $ac_dir_suffix.
16050   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16051   case $ac_top_builddir_sub in
16052   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16053   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16054   esac ;;
16055 esac
16056 ac_abs_top_builddir=$ac_pwd
16057 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16058 # for backward compatibility:
16059 ac_top_builddir=$ac_top_build_prefix
16060
16061 case $srcdir in
16062   .)  # We are building in place.
16063     ac_srcdir=.
16064     ac_top_srcdir=$ac_top_builddir_sub
16065     ac_abs_top_srcdir=$ac_pwd ;;
16066   [\\/]* | ?:[\\/]* )  # Absolute name.
16067     ac_srcdir=$srcdir$ac_dir_suffix;
16068     ac_top_srcdir=$srcdir
16069     ac_abs_top_srcdir=$srcdir ;;
16070   *) # Relative name.
16071     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16072     ac_top_srcdir=$ac_top_build_prefix$srcdir
16073     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16074 esac
16075 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16076
16077
16078   case $ac_mode in
16079   :F)
16080   #
16081   # CONFIG_FILE
16082   #
16083
16084   case $INSTALL in
16085   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16086   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16087   esac
16088 _ACEOF
16089
16090 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16091 # If the template does not know about datarootdir, expand it.
16092 # FIXME: This hack should be removed a few years after 2.60.
16093 ac_datarootdir_hack=; ac_datarootdir_seen=
16094 ac_sed_dataroot='
16095 /datarootdir/ {
16096   p
16097   q
16098 }
16099 /@datadir@/p
16100 /@docdir@/p
16101 /@infodir@/p
16102 /@localedir@/p
16103 /@mandir@/p'
16104 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16105 *datarootdir*) ac_datarootdir_seen=yes;;
16106 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16107   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16108 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16109 _ACEOF
16110 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16111   ac_datarootdir_hack='
16112   s&@datadir@&$datadir&g
16113   s&@docdir@&$docdir&g
16114   s&@infodir@&$infodir&g
16115   s&@localedir@&$localedir&g
16116   s&@mandir@&$mandir&g
16117   s&\\\${datarootdir}&$datarootdir&g' ;;
16118 esac
16119 _ACEOF
16120
16121 # Neutralize VPATH when `$srcdir' = `.'.
16122 # Shell code in configure.ac might set extrasub.
16123 # FIXME: do we really want to maintain this feature?
16124 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16125 ac_sed_extra="$ac_vpsub
16126 $extrasub
16127 _ACEOF
16128 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16129 :t
16130 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16131 s|@configure_input@|$ac_sed_conf_input|;t t
16132 s&@top_builddir@&$ac_top_builddir_sub&;t t
16133 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16134 s&@srcdir@&$ac_srcdir&;t t
16135 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16136 s&@top_srcdir@&$ac_top_srcdir&;t t
16137 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16138 s&@builddir@&$ac_builddir&;t t
16139 s&@abs_builddir@&$ac_abs_builddir&;t t
16140 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16141 s&@INSTALL@&$ac_INSTALL&;t t
16142 $ac_datarootdir_hack
16143 "
16144 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
16145 if $ac_cs_awk_getline; then
16146   $AWK -f "$tmp/subs.awk"
16147 else
16148   $AWK -f "$tmp/subs.awk" | $SHELL
16149 fi >$tmp/out \
16150   || as_fn_error "could not create $ac_file" "$LINENO" 5
16151
16152 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16153   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
16154   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
16155   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16156 which seems to be undefined.  Please make sure it is defined." >&5
16157 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16158 which seems to be undefined.  Please make sure it is defined." >&2;}
16159
16160   rm -f "$tmp/stdin"
16161   case $ac_file in
16162   -) cat "$tmp/out" && rm -f "$tmp/out";;
16163   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
16164   esac \
16165   || as_fn_error "could not create $ac_file" "$LINENO" 5
16166  ;;
16167   :H)
16168   #
16169   # CONFIG_HEADER
16170   #
16171   if test x"$ac_file" != x-; then
16172     {
16173       $as_echo "/* $configure_input  */" \
16174       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
16175     } >"$tmp/config.h" \
16176       || as_fn_error "could not create $ac_file" "$LINENO" 5
16177     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
16178       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
16179 $as_echo "$as_me: $ac_file is unchanged" >&6;}
16180     else
16181       rm -f "$ac_file"
16182       mv "$tmp/config.h" "$ac_file" \
16183         || as_fn_error "could not create $ac_file" "$LINENO" 5
16184     fi
16185   else
16186     $as_echo "/* $configure_input  */" \
16187       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
16188       || as_fn_error "could not create -" "$LINENO" 5
16189   fi
16190  ;;
16191   :L)
16192   #
16193   # CONFIG_LINK
16194   #
16195
16196   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
16197     :
16198   else
16199     # Prefer the file from the source tree if names are identical.
16200     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
16201       ac_source=$srcdir/$ac_source
16202     fi
16203
16204     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
16205 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
16206
16207     if test ! -r "$ac_source"; then
16208       as_fn_error "$ac_source: file not found" "$LINENO" 5
16209     fi
16210     rm -f "$ac_file"
16211
16212     # Try a relative symlink, then a hard link, then a copy.
16213     case $srcdir in
16214     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
16215         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
16216     esac
16217     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
16218       ln "$ac_source" "$ac_file" 2>/dev/null ||
16219       cp -p "$ac_source" "$ac_file" ||
16220       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
16221   fi
16222  ;;
16223   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
16224 $as_echo "$as_me: executing $ac_file commands" >&6;}
16225  ;;
16226   esac
16227
16228
16229   case $ac_file$ac_mode in
16230     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
16231     "gcore":F) chmod +x gcore ;;
16232     "default":C)
16233 case x$CONFIG_HEADERS in
16234 xconfig.h:config.in)
16235 echo > stamp-h ;;
16236 esac
16237  ;;
16238
16239   esac
16240 done # for ac_tag
16241
16242
16243 as_fn_exit 0
16244 _ACEOF
16245 ac_clean_files=$ac_clean_files_save
16246
16247 test $ac_write_fail = 0 ||
16248   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
16249
16250
16251 # configure is writing to config.log, and then calls config.status.
16252 # config.status does its own redirection, appending to config.log.
16253 # Unfortunately, on DOS this fails, as config.log is still kept open
16254 # by configure, so config.status won't be able to write to it; its
16255 # output is simply discarded.  So we exec the FD to /dev/null,
16256 # effectively closing config.log, so it can be properly (re)opened and
16257 # appended to by config.status.  When coming back to configure, we
16258 # need to make the FD available again.
16259 if test "$no_create" != yes; then
16260   ac_cs_success=:
16261   ac_config_status_args=
16262   test "$silent" = yes &&
16263     ac_config_status_args="$ac_config_status_args --quiet"
16264   exec 5>/dev/null
16265   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16266   exec 5>>config.log
16267   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16268   # would make configure fail if this is the last instruction.
16269   $ac_cs_success || as_fn_exit $?
16270 fi
16271
16272 #
16273 # CONFIG_SUBDIRS section.
16274 #
16275 if test "$no_recursion" != yes; then
16276
16277   # Remove --cache-file, --srcdir, and --disable-option-checking arguments
16278   # so they do not pile up.
16279   ac_sub_configure_args=
16280   ac_prev=
16281   eval "set x $ac_configure_args"
16282   shift
16283   for ac_arg
16284   do
16285     if test -n "$ac_prev"; then
16286       ac_prev=
16287       continue
16288     fi
16289     case $ac_arg in
16290     -cache-file | --cache-file | --cache-fil | --cache-fi \
16291     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
16292       ac_prev=cache_file ;;
16293     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
16294     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
16295     | --c=*)
16296       ;;
16297     --config-cache | -C)
16298       ;;
16299     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
16300       ac_prev=srcdir ;;
16301     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
16302       ;;
16303     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
16304       ac_prev=prefix ;;
16305     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
16306       ;;
16307     --disable-option-checking)
16308       ;;
16309     *)
16310       case $ac_arg in
16311       *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
16312       esac
16313       as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
16314     esac
16315   done
16316
16317   # Always prepend --prefix to ensure using the same prefix
16318   # in subdir configurations.
16319   ac_arg="--prefix=$prefix"
16320   case $ac_arg in
16321   *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
16322   esac
16323   ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
16324
16325   # Pass --silent
16326   if test "$silent" = yes; then
16327     ac_sub_configure_args="--silent $ac_sub_configure_args"
16328   fi
16329
16330   # Always prepend --disable-option-checking to silence warnings, since
16331   # different subdirs can have different --enable and --with options.
16332   ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
16333
16334   ac_popdir=`pwd`
16335   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
16336
16337     # Do not complain, so a configure script can configure whichever
16338     # parts of a large source tree are present.
16339     test -d "$srcdir/$ac_dir" || continue
16340
16341     ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
16342     $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
16343     $as_echo "$ac_msg" >&6
16344     as_dir="$ac_dir"; as_fn_mkdir_p
16345     ac_builddir=.
16346
16347 case "$ac_dir" in
16348 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16349 *)
16350   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16351   # A ".." for each directory in $ac_dir_suffix.
16352   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16353   case $ac_top_builddir_sub in
16354   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16355   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16356   esac ;;
16357 esac
16358 ac_abs_top_builddir=$ac_pwd
16359 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16360 # for backward compatibility:
16361 ac_top_builddir=$ac_top_build_prefix
16362
16363 case $srcdir in
16364   .)  # We are building in place.
16365     ac_srcdir=.
16366     ac_top_srcdir=$ac_top_builddir_sub
16367     ac_abs_top_srcdir=$ac_pwd ;;
16368   [\\/]* | ?:[\\/]* )  # Absolute name.
16369     ac_srcdir=$srcdir$ac_dir_suffix;
16370     ac_top_srcdir=$srcdir
16371     ac_abs_top_srcdir=$srcdir ;;
16372   *) # Relative name.
16373     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16374     ac_top_srcdir=$ac_top_build_prefix$srcdir
16375     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16376 esac
16377 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16378
16379
16380     cd "$ac_dir"
16381
16382     # Check for guested configure; otherwise get Cygnus style configure.
16383     if test -f "$ac_srcdir/configure.gnu"; then
16384       ac_sub_configure=$ac_srcdir/configure.gnu
16385     elif test -f "$ac_srcdir/configure"; then
16386       ac_sub_configure=$ac_srcdir/configure
16387     elif test -f "$ac_srcdir/configure.in"; then
16388       # This should be Cygnus configure.
16389       ac_sub_configure=$ac_aux_dir/configure
16390     else
16391       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
16392 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
16393       ac_sub_configure=
16394     fi
16395
16396     # The recursion is here.
16397     if test -n "$ac_sub_configure"; then
16398       # Make the cache file name correct relative to the subdirectory.
16399       case $cache_file in
16400       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
16401       *) # Relative name.
16402         ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
16403       esac
16404
16405       { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
16406 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
16407       # The eval makes quoting arguments work.
16408       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
16409            --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
16410         as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
16411     fi
16412
16413     cd "$ac_popdir"
16414   done
16415 fi
16416 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16417   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16418 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16419 fi
16420
16421
16422 exit 0