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 linking 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 # Set the 'development' global.
2708 . $srcdir/development.sh
2709
2710 ac_ext=c
2711 ac_cpp='$CPP $CPPFLAGS'
2712 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2713 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2714 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2715 if test -n "$ac_tool_prefix"; then
2716   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2717 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2719 $as_echo_n "checking for $ac_word... " >&6; }
2720 if test "${ac_cv_prog_CC+set}" = set; then :
2721   $as_echo_n "(cached) " >&6
2722 else
2723   if test -n "$CC"; then
2724   ac_cv_prog_CC="$CC" # Let the user override the test.
2725 else
2726 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2727 for as_dir in $PATH
2728 do
2729   IFS=$as_save_IFS
2730   test -z "$as_dir" && as_dir=.
2731     for ac_exec_ext in '' $ac_executable_extensions; do
2732   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2733     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2734     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2735     break 2
2736   fi
2737 done
2738   done
2739 IFS=$as_save_IFS
2740
2741 fi
2742 fi
2743 CC=$ac_cv_prog_CC
2744 if test -n "$CC"; then
2745   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2746 $as_echo "$CC" >&6; }
2747 else
2748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2749 $as_echo "no" >&6; }
2750 fi
2751
2752
2753 fi
2754 if test -z "$ac_cv_prog_CC"; then
2755   ac_ct_CC=$CC
2756   # Extract the first word of "gcc", so it can be a program name with args.
2757 set dummy gcc; ac_word=$2
2758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2759 $as_echo_n "checking for $ac_word... " >&6; }
2760 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2761   $as_echo_n "(cached) " >&6
2762 else
2763   if test -n "$ac_ct_CC"; then
2764   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2765 else
2766 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2767 for as_dir in $PATH
2768 do
2769   IFS=$as_save_IFS
2770   test -z "$as_dir" && as_dir=.
2771     for ac_exec_ext in '' $ac_executable_extensions; do
2772   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2773     ac_cv_prog_ac_ct_CC="gcc"
2774     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2775     break 2
2776   fi
2777 done
2778   done
2779 IFS=$as_save_IFS
2780
2781 fi
2782 fi
2783 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2784 if test -n "$ac_ct_CC"; then
2785   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2786 $as_echo "$ac_ct_CC" >&6; }
2787 else
2788   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2789 $as_echo "no" >&6; }
2790 fi
2791
2792   if test "x$ac_ct_CC" = x; then
2793     CC=""
2794   else
2795     case $cross_compiling:$ac_tool_warned in
2796 yes:)
2797 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2798 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2799 ac_tool_warned=yes ;;
2800 esac
2801     CC=$ac_ct_CC
2802   fi
2803 else
2804   CC="$ac_cv_prog_CC"
2805 fi
2806
2807 if test -z "$CC"; then
2808           if test -n "$ac_tool_prefix"; then
2809     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2810 set dummy ${ac_tool_prefix}cc; ac_word=$2
2811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2812 $as_echo_n "checking for $ac_word... " >&6; }
2813 if test "${ac_cv_prog_CC+set}" = set; then :
2814   $as_echo_n "(cached) " >&6
2815 else
2816   if test -n "$CC"; then
2817   ac_cv_prog_CC="$CC" # Let the user override the test.
2818 else
2819 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2820 for as_dir in $PATH
2821 do
2822   IFS=$as_save_IFS
2823   test -z "$as_dir" && as_dir=.
2824     for ac_exec_ext in '' $ac_executable_extensions; do
2825   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2826     ac_cv_prog_CC="${ac_tool_prefix}cc"
2827     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2828     break 2
2829   fi
2830 done
2831   done
2832 IFS=$as_save_IFS
2833
2834 fi
2835 fi
2836 CC=$ac_cv_prog_CC
2837 if test -n "$CC"; then
2838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2839 $as_echo "$CC" >&6; }
2840 else
2841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2842 $as_echo "no" >&6; }
2843 fi
2844
2845
2846   fi
2847 fi
2848 if test -z "$CC"; then
2849   # Extract the first word of "cc", so it can be a program name with args.
2850 set dummy cc; ac_word=$2
2851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2852 $as_echo_n "checking for $ac_word... " >&6; }
2853 if test "${ac_cv_prog_CC+set}" = set; then :
2854   $as_echo_n "(cached) " >&6
2855 else
2856   if test -n "$CC"; then
2857   ac_cv_prog_CC="$CC" # Let the user override the test.
2858 else
2859   ac_prog_rejected=no
2860 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2861 for as_dir in $PATH
2862 do
2863   IFS=$as_save_IFS
2864   test -z "$as_dir" && as_dir=.
2865     for ac_exec_ext in '' $ac_executable_extensions; do
2866   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2867     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2868        ac_prog_rejected=yes
2869        continue
2870      fi
2871     ac_cv_prog_CC="cc"
2872     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2873     break 2
2874   fi
2875 done
2876   done
2877 IFS=$as_save_IFS
2878
2879 if test $ac_prog_rejected = yes; then
2880   # We found a bogon in the path, so make sure we never use it.
2881   set dummy $ac_cv_prog_CC
2882   shift
2883   if test $# != 0; then
2884     # We chose a different compiler from the bogus one.
2885     # However, it has the same basename, so the bogon will be chosen
2886     # first if we set CC to just the basename; use the full file name.
2887     shift
2888     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2889   fi
2890 fi
2891 fi
2892 fi
2893 CC=$ac_cv_prog_CC
2894 if test -n "$CC"; then
2895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2896 $as_echo "$CC" >&6; }
2897 else
2898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2899 $as_echo "no" >&6; }
2900 fi
2901
2902
2903 fi
2904 if test -z "$CC"; then
2905   if test -n "$ac_tool_prefix"; then
2906   for ac_prog in cl.exe
2907   do
2908     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2909 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2911 $as_echo_n "checking for $ac_word... " >&6; }
2912 if test "${ac_cv_prog_CC+set}" = set; then :
2913   $as_echo_n "(cached) " >&6
2914 else
2915   if test -n "$CC"; then
2916   ac_cv_prog_CC="$CC" # Let the user override the test.
2917 else
2918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2919 for as_dir in $PATH
2920 do
2921   IFS=$as_save_IFS
2922   test -z "$as_dir" && as_dir=.
2923     for ac_exec_ext in '' $ac_executable_extensions; do
2924   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2925     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2926     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2927     break 2
2928   fi
2929 done
2930   done
2931 IFS=$as_save_IFS
2932
2933 fi
2934 fi
2935 CC=$ac_cv_prog_CC
2936 if test -n "$CC"; then
2937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2938 $as_echo "$CC" >&6; }
2939 else
2940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2941 $as_echo "no" >&6; }
2942 fi
2943
2944
2945     test -n "$CC" && break
2946   done
2947 fi
2948 if test -z "$CC"; then
2949   ac_ct_CC=$CC
2950   for ac_prog in cl.exe
2951 do
2952   # Extract the first word of "$ac_prog", so it can be a program name with args.
2953 set dummy $ac_prog; ac_word=$2
2954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2955 $as_echo_n "checking for $ac_word... " >&6; }
2956 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2957   $as_echo_n "(cached) " >&6
2958 else
2959   if test -n "$ac_ct_CC"; then
2960   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2961 else
2962 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2963 for as_dir in $PATH
2964 do
2965   IFS=$as_save_IFS
2966   test -z "$as_dir" && as_dir=.
2967     for ac_exec_ext in '' $ac_executable_extensions; do
2968   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2969     ac_cv_prog_ac_ct_CC="$ac_prog"
2970     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2971     break 2
2972   fi
2973 done
2974   done
2975 IFS=$as_save_IFS
2976
2977 fi
2978 fi
2979 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2980 if test -n "$ac_ct_CC"; then
2981   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2982 $as_echo "$ac_ct_CC" >&6; }
2983 else
2984   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2985 $as_echo "no" >&6; }
2986 fi
2987
2988
2989   test -n "$ac_ct_CC" && break
2990 done
2991
2992   if test "x$ac_ct_CC" = x; then
2993     CC=""
2994   else
2995     case $cross_compiling:$ac_tool_warned in
2996 yes:)
2997 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2998 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2999 ac_tool_warned=yes ;;
3000 esac
3001     CC=$ac_ct_CC
3002   fi
3003 fi
3004
3005 fi
3006
3007
3008 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3009 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3010 as_fn_error "no acceptable C compiler found in \$PATH
3011 See \`config.log' for more details." "$LINENO" 5; }
3012
3013 # Provide some information about the compiler.
3014 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3015 set X $ac_compile
3016 ac_compiler=$2
3017 for ac_option in --version -v -V -qversion; do
3018   { { ac_try="$ac_compiler $ac_option >&5"
3019 case "(($ac_try" in
3020   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3021   *) ac_try_echo=$ac_try;;
3022 esac
3023 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3024 $as_echo "$ac_try_echo"; } >&5
3025   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3026   ac_status=$?
3027   if test -s conftest.err; then
3028     sed '10a\
3029 ... rest of stderr output deleted ...
3030          10q' conftest.err >conftest.er1
3031     cat conftest.er1 >&5
3032     rm -f conftest.er1 conftest.err
3033   fi
3034   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3035   test $ac_status = 0; }
3036 done
3037
3038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3039 /* end confdefs.h.  */
3040
3041 int
3042 main ()
3043 {
3044
3045   ;
3046   return 0;
3047 }
3048 _ACEOF
3049 ac_clean_files_save=$ac_clean_files
3050 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3051 # Try to create an executable without -o first, disregard a.out.
3052 # It will help us diagnose broken compilers, and finding out an intuition
3053 # of exeext.
3054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3055 $as_echo_n "checking for C compiler default output file name... " >&6; }
3056 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3057
3058 # The possible output files:
3059 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3060
3061 ac_rmfiles=
3062 for ac_file in $ac_files
3063 do
3064   case $ac_file in
3065     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3066     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3067   esac
3068 done
3069 rm -f $ac_rmfiles
3070
3071 if { { ac_try="$ac_link_default"
3072 case "(($ac_try" in
3073   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3074   *) ac_try_echo=$ac_try;;
3075 esac
3076 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3077 $as_echo "$ac_try_echo"; } >&5
3078   (eval "$ac_link_default") 2>&5
3079   ac_status=$?
3080   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3081   test $ac_status = 0; }; then :
3082   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3083 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3084 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3085 # so that the user can short-circuit this test for compilers unknown to
3086 # Autoconf.
3087 for ac_file in $ac_files ''
3088 do
3089   test -f "$ac_file" || continue
3090   case $ac_file in
3091     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3092         ;;
3093     [ab].out )
3094         # We found the default executable, but exeext='' is most
3095         # certainly right.
3096         break;;
3097     *.* )
3098         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3099         then :; else
3100            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3101         fi
3102         # We set ac_cv_exeext here because the later test for it is not
3103         # safe: cross compilers may not add the suffix if given an `-o'
3104         # argument, so we may need to know it at that point already.
3105         # Even if this section looks crufty: it has the advantage of
3106         # actually working.
3107         break;;
3108     * )
3109         break;;
3110   esac
3111 done
3112 test "$ac_cv_exeext" = no && ac_cv_exeext=
3113
3114 else
3115   ac_file=''
3116 fi
3117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3118 $as_echo "$ac_file" >&6; }
3119 if test -z "$ac_file"; then :
3120   $as_echo "$as_me: failed program was:" >&5
3121 sed 's/^/| /' conftest.$ac_ext >&5
3122
3123 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3124 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3125 { as_fn_set_status 77
3126 as_fn_error "C compiler cannot create executables
3127 See \`config.log' for more details." "$LINENO" 5; }; }
3128 fi
3129 ac_exeext=$ac_cv_exeext
3130
3131 # Check that the compiler produces executables we can run.  If not, either
3132 # the compiler is broken, or we cross compile.
3133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3134 $as_echo_n "checking whether the C compiler works... " >&6; }
3135 # If not cross compiling, check that we can run a simple program.
3136 if test "$cross_compiling" != yes; then
3137   if { ac_try='./$ac_file'
3138   { { case "(($ac_try" in
3139   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3140   *) ac_try_echo=$ac_try;;
3141 esac
3142 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3143 $as_echo "$ac_try_echo"; } >&5
3144   (eval "$ac_try") 2>&5
3145   ac_status=$?
3146   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3147   test $ac_status = 0; }; }; then
3148     cross_compiling=no
3149   else
3150     if test "$cross_compiling" = maybe; then
3151         cross_compiling=yes
3152     else
3153         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3154 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3155 as_fn_error "cannot run C compiled programs.
3156 If you meant to cross compile, use \`--host'.
3157 See \`config.log' for more details." "$LINENO" 5; }
3158     fi
3159   fi
3160 fi
3161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3162 $as_echo "yes" >&6; }
3163
3164 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3165 ac_clean_files=$ac_clean_files_save
3166 # Check that the compiler produces executables we can run.  If not, either
3167 # the compiler is broken, or we cross compile.
3168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3169 $as_echo_n "checking whether we are cross compiling... " >&6; }
3170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3171 $as_echo "$cross_compiling" >&6; }
3172
3173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3174 $as_echo_n "checking for suffix of executables... " >&6; }
3175 if { { ac_try="$ac_link"
3176 case "(($ac_try" in
3177   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3178   *) ac_try_echo=$ac_try;;
3179 esac
3180 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3181 $as_echo "$ac_try_echo"; } >&5
3182   (eval "$ac_link") 2>&5
3183   ac_status=$?
3184   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3185   test $ac_status = 0; }; then :
3186   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3187 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3188 # work properly (i.e., refer to `conftest.exe'), while it won't with
3189 # `rm'.
3190 for ac_file in conftest.exe conftest conftest.*; do
3191   test -f "$ac_file" || continue
3192   case $ac_file in
3193     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3194     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3195           break;;
3196     * ) break;;
3197   esac
3198 done
3199 else
3200   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3201 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3202 as_fn_error "cannot compute suffix of executables: cannot compile and link
3203 See \`config.log' for more details." "$LINENO" 5; }
3204 fi
3205 rm -f conftest$ac_cv_exeext
3206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3207 $as_echo "$ac_cv_exeext" >&6; }
3208
3209 rm -f conftest.$ac_ext
3210 EXEEXT=$ac_cv_exeext
3211 ac_exeext=$EXEEXT
3212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3213 $as_echo_n "checking for suffix of object files... " >&6; }
3214 if test "${ac_cv_objext+set}" = set; then :
3215   $as_echo_n "(cached) " >&6
3216 else
3217   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3218 /* end confdefs.h.  */
3219
3220 int
3221 main ()
3222 {
3223
3224   ;
3225   return 0;
3226 }
3227 _ACEOF
3228 rm -f conftest.o conftest.obj
3229 if { { ac_try="$ac_compile"
3230 case "(($ac_try" in
3231   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3232   *) ac_try_echo=$ac_try;;
3233 esac
3234 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3235 $as_echo "$ac_try_echo"; } >&5
3236   (eval "$ac_compile") 2>&5
3237   ac_status=$?
3238   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3239   test $ac_status = 0; }; then :
3240   for ac_file in conftest.o conftest.obj conftest.*; do
3241   test -f "$ac_file" || continue;
3242   case $ac_file in
3243     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3244     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3245        break;;
3246   esac
3247 done
3248 else
3249   $as_echo "$as_me: failed program was:" >&5
3250 sed 's/^/| /' conftest.$ac_ext >&5
3251
3252 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3253 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3254 as_fn_error "cannot compute suffix of object files: cannot compile
3255 See \`config.log' for more details." "$LINENO" 5; }
3256 fi
3257 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3258 fi
3259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3260 $as_echo "$ac_cv_objext" >&6; }
3261 OBJEXT=$ac_cv_objext
3262 ac_objext=$OBJEXT
3263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3264 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3265 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3266   $as_echo_n "(cached) " >&6
3267 else
3268   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3269 /* end confdefs.h.  */
3270
3271 int
3272 main ()
3273 {
3274 #ifndef __GNUC__
3275        choke me
3276 #endif
3277
3278   ;
3279   return 0;
3280 }
3281 _ACEOF
3282 if ac_fn_c_try_compile "$LINENO"; then :
3283   ac_compiler_gnu=yes
3284 else
3285   ac_compiler_gnu=no
3286 fi
3287 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3288 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3289
3290 fi
3291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3292 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3293 if test $ac_compiler_gnu = yes; then
3294   GCC=yes
3295 else
3296   GCC=
3297 fi
3298 ac_test_CFLAGS=${CFLAGS+set}
3299 ac_save_CFLAGS=$CFLAGS
3300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3301 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3302 if test "${ac_cv_prog_cc_g+set}" = set; then :
3303   $as_echo_n "(cached) " >&6
3304 else
3305   ac_save_c_werror_flag=$ac_c_werror_flag
3306    ac_c_werror_flag=yes
3307    ac_cv_prog_cc_g=no
3308    CFLAGS="-g"
3309    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3310 /* end confdefs.h.  */
3311
3312 int
3313 main ()
3314 {
3315
3316   ;
3317   return 0;
3318 }
3319 _ACEOF
3320 if ac_fn_c_try_compile "$LINENO"; then :
3321   ac_cv_prog_cc_g=yes
3322 else
3323   CFLAGS=""
3324       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3325 /* end confdefs.h.  */
3326
3327 int
3328 main ()
3329 {
3330
3331   ;
3332   return 0;
3333 }
3334 _ACEOF
3335 if ac_fn_c_try_compile "$LINENO"; then :
3336
3337 else
3338   ac_c_werror_flag=$ac_save_c_werror_flag
3339          CFLAGS="-g"
3340          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3341 /* end confdefs.h.  */
3342
3343 int
3344 main ()
3345 {
3346
3347   ;
3348   return 0;
3349 }
3350 _ACEOF
3351 if ac_fn_c_try_compile "$LINENO"; then :
3352   ac_cv_prog_cc_g=yes
3353 fi
3354 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3355 fi
3356 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3357 fi
3358 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3359    ac_c_werror_flag=$ac_save_c_werror_flag
3360 fi
3361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3362 $as_echo "$ac_cv_prog_cc_g" >&6; }
3363 if test "$ac_test_CFLAGS" = set; then
3364   CFLAGS=$ac_save_CFLAGS
3365 elif test $ac_cv_prog_cc_g = yes; then
3366   if test "$GCC" = yes; then
3367     CFLAGS="-g -O2"
3368   else
3369     CFLAGS="-g"
3370   fi
3371 else
3372   if test "$GCC" = yes; then
3373     CFLAGS="-O2"
3374   else
3375     CFLAGS=
3376   fi
3377 fi
3378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3379 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3380 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3381   $as_echo_n "(cached) " >&6
3382 else
3383   ac_cv_prog_cc_c89=no
3384 ac_save_CC=$CC
3385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3386 /* end confdefs.h.  */
3387 #include <stdarg.h>
3388 #include <stdio.h>
3389 #include <sys/types.h>
3390 #include <sys/stat.h>
3391 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3392 struct buf { int x; };
3393 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3394 static char *e (p, i)
3395      char **p;
3396      int i;
3397 {
3398   return p[i];
3399 }
3400 static char *f (char * (*g) (char **, int), char **p, ...)
3401 {
3402   char *s;
3403   va_list v;
3404   va_start (v,p);
3405   s = g (p, va_arg (v,int));
3406   va_end (v);
3407   return s;
3408 }
3409
3410 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3411    function prototypes and stuff, but not '\xHH' hex character constants.
3412    These don't provoke an error unfortunately, instead are silently treated
3413    as 'x'.  The following induces an error, until -std is added to get
3414    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3415    array size at least.  It's necessary to write '\x00'==0 to get something
3416    that's true only with -std.  */
3417 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3418
3419 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3420    inside strings and character constants.  */
3421 #define FOO(x) 'x'
3422 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3423
3424 int test (int i, double x);
3425 struct s1 {int (*f) (int a);};
3426 struct s2 {int (*f) (double a);};
3427 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3428 int argc;
3429 char **argv;
3430 int
3431 main ()
3432 {
3433 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3434   ;
3435   return 0;
3436 }
3437 _ACEOF
3438 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3439         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3440 do
3441   CC="$ac_save_CC $ac_arg"
3442   if ac_fn_c_try_compile "$LINENO"; then :
3443   ac_cv_prog_cc_c89=$ac_arg
3444 fi
3445 rm -f core conftest.err conftest.$ac_objext
3446   test "x$ac_cv_prog_cc_c89" != "xno" && break
3447 done
3448 rm -f conftest.$ac_ext
3449 CC=$ac_save_CC
3450
3451 fi
3452 # AC_CACHE_VAL
3453 case "x$ac_cv_prog_cc_c89" in
3454   x)
3455     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3456 $as_echo "none needed" >&6; } ;;
3457   xno)
3458     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3459 $as_echo "unsupported" >&6; } ;;
3460   *)
3461     CC="$CC $ac_cv_prog_cc_c89"
3462     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3463 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3464 esac
3465 if test "x$ac_cv_prog_cc_c89" != xno; then :
3466
3467 fi
3468
3469 ac_ext=c
3470 ac_cpp='$CPP $CPPFLAGS'
3471 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3472 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3473 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3474
3475
3476 ac_ext=c
3477 ac_cpp='$CPP $CPPFLAGS'
3478 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3479 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3480 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3482 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3483 # On Suns, sometimes $CPP names a directory.
3484 if test -n "$CPP" && test -d "$CPP"; then
3485   CPP=
3486 fi
3487 if test -z "$CPP"; then
3488   if test "${ac_cv_prog_CPP+set}" = set; then :
3489   $as_echo_n "(cached) " >&6
3490 else
3491       # Double quotes because CPP needs to be expanded
3492     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3493     do
3494       ac_preproc_ok=false
3495 for ac_c_preproc_warn_flag in '' yes
3496 do
3497   # Use a header file that comes with gcc, so configuring glibc
3498   # with a fresh cross-compiler works.
3499   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3500   # <limits.h> exists even on freestanding compilers.
3501   # On the NeXT, cc -E runs the code through the compiler's parser,
3502   # not just through cpp. "Syntax error" is here to catch this case.
3503   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3504 /* end confdefs.h.  */
3505 #ifdef __STDC__
3506 # include <limits.h>
3507 #else
3508 # include <assert.h>
3509 #endif
3510                      Syntax error
3511 _ACEOF
3512 if ac_fn_c_try_cpp "$LINENO"; then :
3513
3514 else
3515   # Broken: fails on valid input.
3516 continue
3517 fi
3518 rm -f conftest.err conftest.$ac_ext
3519
3520   # OK, works on sane cases.  Now check whether nonexistent headers
3521   # can be detected and how.
3522   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3523 /* end confdefs.h.  */
3524 #include <ac_nonexistent.h>
3525 _ACEOF
3526 if ac_fn_c_try_cpp "$LINENO"; then :
3527   # Broken: success on invalid input.
3528 continue
3529 else
3530   # Passes both tests.
3531 ac_preproc_ok=:
3532 break
3533 fi
3534 rm -f conftest.err conftest.$ac_ext
3535
3536 done
3537 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3538 rm -f conftest.err conftest.$ac_ext
3539 if $ac_preproc_ok; then :
3540   break
3541 fi
3542
3543     done
3544     ac_cv_prog_CPP=$CPP
3545
3546 fi
3547   CPP=$ac_cv_prog_CPP
3548 else
3549   ac_cv_prog_CPP=$CPP
3550 fi
3551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3552 $as_echo "$CPP" >&6; }
3553 ac_preproc_ok=false
3554 for ac_c_preproc_warn_flag in '' yes
3555 do
3556   # Use a header file that comes with gcc, so configuring glibc
3557   # with a fresh cross-compiler works.
3558   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3559   # <limits.h> exists even on freestanding compilers.
3560   # On the NeXT, cc -E runs the code through the compiler's parser,
3561   # not just through cpp. "Syntax error" is here to catch this case.
3562   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3563 /* end confdefs.h.  */
3564 #ifdef __STDC__
3565 # include <limits.h>
3566 #else
3567 # include <assert.h>
3568 #endif
3569                      Syntax error
3570 _ACEOF
3571 if ac_fn_c_try_cpp "$LINENO"; then :
3572
3573 else
3574   # Broken: fails on valid input.
3575 continue
3576 fi
3577 rm -f conftest.err conftest.$ac_ext
3578
3579   # OK, works on sane cases.  Now check whether nonexistent headers
3580   # can be detected and how.
3581   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3582 /* end confdefs.h.  */
3583 #include <ac_nonexistent.h>
3584 _ACEOF
3585 if ac_fn_c_try_cpp "$LINENO"; then :
3586   # Broken: success on invalid input.
3587 continue
3588 else
3589   # Passes both tests.
3590 ac_preproc_ok=:
3591 break
3592 fi
3593 rm -f conftest.err conftest.$ac_ext
3594
3595 done
3596 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3597 rm -f conftest.err conftest.$ac_ext
3598 if $ac_preproc_ok; then :
3599
3600 else
3601   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3602 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3603 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3604 See \`config.log' for more details." "$LINENO" 5; }
3605 fi
3606
3607 ac_ext=c
3608 ac_cpp='$CPP $CPPFLAGS'
3609 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3610 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3611 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3612
3613
3614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3615 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3616 if test "${ac_cv_path_GREP+set}" = set; then :
3617   $as_echo_n "(cached) " >&6
3618 else
3619   if test -z "$GREP"; then
3620   ac_path_GREP_found=false
3621   # Loop through the user's path and test for each of PROGNAME-LIST
3622   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3623 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3624 do
3625   IFS=$as_save_IFS
3626   test -z "$as_dir" && as_dir=.
3627     for ac_prog in grep ggrep; do
3628     for ac_exec_ext in '' $ac_executable_extensions; do
3629       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3630       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3631 # Check for GNU ac_path_GREP and select it if it is found.
3632   # Check for GNU $ac_path_GREP
3633 case `"$ac_path_GREP" --version 2>&1` in
3634 *GNU*)
3635   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3636 *)
3637   ac_count=0
3638   $as_echo_n 0123456789 >"conftest.in"
3639   while :
3640   do
3641     cat "conftest.in" "conftest.in" >"conftest.tmp"
3642     mv "conftest.tmp" "conftest.in"
3643     cp "conftest.in" "conftest.nl"
3644     $as_echo 'GREP' >> "conftest.nl"
3645     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3646     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3647     as_fn_arith $ac_count + 1 && ac_count=$as_val
3648     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3649       # Best one so far, save it but keep looking for a better one
3650       ac_cv_path_GREP="$ac_path_GREP"
3651       ac_path_GREP_max=$ac_count
3652     fi
3653     # 10*(2^10) chars as input seems more than enough
3654     test $ac_count -gt 10 && break
3655   done
3656   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3657 esac
3658
3659       $ac_path_GREP_found && break 3
3660     done
3661   done
3662   done
3663 IFS=$as_save_IFS
3664   if test -z "$ac_cv_path_GREP"; then
3665     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3666   fi
3667 else
3668   ac_cv_path_GREP=$GREP
3669 fi
3670
3671 fi
3672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3673 $as_echo "$ac_cv_path_GREP" >&6; }
3674  GREP="$ac_cv_path_GREP"
3675
3676
3677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3678 $as_echo_n "checking for egrep... " >&6; }
3679 if test "${ac_cv_path_EGREP+set}" = set; then :
3680   $as_echo_n "(cached) " >&6
3681 else
3682   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3683    then ac_cv_path_EGREP="$GREP -E"
3684    else
3685      if test -z "$EGREP"; then
3686   ac_path_EGREP_found=false
3687   # Loop through the user's path and test for each of PROGNAME-LIST
3688   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3689 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3690 do
3691   IFS=$as_save_IFS
3692   test -z "$as_dir" && as_dir=.
3693     for ac_prog in egrep; do
3694     for ac_exec_ext in '' $ac_executable_extensions; do
3695       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3696       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3697 # Check for GNU ac_path_EGREP and select it if it is found.
3698   # Check for GNU $ac_path_EGREP
3699 case `"$ac_path_EGREP" --version 2>&1` in
3700 *GNU*)
3701   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3702 *)
3703   ac_count=0
3704   $as_echo_n 0123456789 >"conftest.in"
3705   while :
3706   do
3707     cat "conftest.in" "conftest.in" >"conftest.tmp"
3708     mv "conftest.tmp" "conftest.in"
3709     cp "conftest.in" "conftest.nl"
3710     $as_echo 'EGREP' >> "conftest.nl"
3711     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3712     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3713     as_fn_arith $ac_count + 1 && ac_count=$as_val
3714     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3715       # Best one so far, save it but keep looking for a better one
3716       ac_cv_path_EGREP="$ac_path_EGREP"
3717       ac_path_EGREP_max=$ac_count
3718     fi
3719     # 10*(2^10) chars as input seems more than enough
3720     test $ac_count -gt 10 && break
3721   done
3722   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3723 esac
3724
3725       $ac_path_EGREP_found && break 3
3726     done
3727   done
3728   done
3729 IFS=$as_save_IFS
3730   if test -z "$ac_cv_path_EGREP"; then
3731     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3732   fi
3733 else
3734   ac_cv_path_EGREP=$EGREP
3735 fi
3736
3737    fi
3738 fi
3739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3740 $as_echo "$ac_cv_path_EGREP" >&6; }
3741  EGREP="$ac_cv_path_EGREP"
3742
3743
3744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3745 $as_echo_n "checking for ANSI C header files... " >&6; }
3746 if test "${ac_cv_header_stdc+set}" = set; then :
3747   $as_echo_n "(cached) " >&6
3748 else
3749   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3750 /* end confdefs.h.  */
3751 #include <stdlib.h>
3752 #include <stdarg.h>
3753 #include <string.h>
3754 #include <float.h>
3755
3756 int
3757 main ()
3758 {
3759
3760   ;
3761   return 0;
3762 }
3763 _ACEOF
3764 if ac_fn_c_try_compile "$LINENO"; then :
3765   ac_cv_header_stdc=yes
3766 else
3767   ac_cv_header_stdc=no
3768 fi
3769 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3770
3771 if test $ac_cv_header_stdc = yes; then
3772   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3773   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3774 /* end confdefs.h.  */
3775 #include <string.h>
3776
3777 _ACEOF
3778 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3779   $EGREP "memchr" >/dev/null 2>&1; then :
3780
3781 else
3782   ac_cv_header_stdc=no
3783 fi
3784 rm -f conftest*
3785
3786 fi
3787
3788 if test $ac_cv_header_stdc = yes; then
3789   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3790   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3791 /* end confdefs.h.  */
3792 #include <stdlib.h>
3793
3794 _ACEOF
3795 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3796   $EGREP "free" >/dev/null 2>&1; then :
3797
3798 else
3799   ac_cv_header_stdc=no
3800 fi
3801 rm -f conftest*
3802
3803 fi
3804
3805 if test $ac_cv_header_stdc = yes; then
3806   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3807   if test "$cross_compiling" = yes; then :
3808   :
3809 else
3810   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3811 /* end confdefs.h.  */
3812 #include <ctype.h>
3813 #include <stdlib.h>
3814 #if ((' ' & 0x0FF) == 0x020)
3815 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3816 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3817 #else
3818 # define ISLOWER(c) \
3819                    (('a' <= (c) && (c) <= 'i') \
3820                      || ('j' <= (c) && (c) <= 'r') \
3821                      || ('s' <= (c) && (c) <= 'z'))
3822 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3823 #endif
3824
3825 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3826 int
3827 main ()
3828 {
3829   int i;
3830   for (i = 0; i < 256; i++)
3831     if (XOR (islower (i), ISLOWER (i))
3832         || toupper (i) != TOUPPER (i))
3833       return 2;
3834   return 0;
3835 }
3836 _ACEOF
3837 if ac_fn_c_try_run "$LINENO"; then :
3838
3839 else
3840   ac_cv_header_stdc=no
3841 fi
3842 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3843   conftest.$ac_objext conftest.beam conftest.$ac_ext
3844 fi
3845
3846 fi
3847 fi
3848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3849 $as_echo "$ac_cv_header_stdc" >&6; }
3850 if test $ac_cv_header_stdc = yes; then
3851
3852 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3853
3854 fi
3855
3856 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3857 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3858                   inttypes.h stdint.h unistd.h
3859 do :
3860   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3861 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3862 "
3863 eval as_val=\$$as_ac_Header
3864    if test "x$as_val" = x""yes; then :
3865   cat >>confdefs.h <<_ACEOF
3866 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3867 _ACEOF
3868
3869 fi
3870
3871 done
3872
3873
3874
3875   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3876 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3877   MINIX=yes
3878 else
3879   MINIX=
3880 fi
3881
3882
3883   if test "$MINIX" = yes; then
3884
3885 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3886
3887
3888 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3889
3890
3891 $as_echo "#define _MINIX 1" >>confdefs.h
3892
3893   fi
3894
3895
3896   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3897 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3898 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3899   $as_echo_n "(cached) " >&6
3900 else
3901   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3902 /* end confdefs.h.  */
3903
3904 #         define __EXTENSIONS__ 1
3905           $ac_includes_default
3906 int
3907 main ()
3908 {
3909
3910   ;
3911   return 0;
3912 }
3913 _ACEOF
3914 if ac_fn_c_try_compile "$LINENO"; then :
3915   ac_cv_safe_to_define___extensions__=yes
3916 else
3917   ac_cv_safe_to_define___extensions__=no
3918 fi
3919 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3920 fi
3921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3922 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3923   test $ac_cv_safe_to_define___extensions__ = yes &&
3924     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3925
3926   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3927
3928   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3929
3930   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3931
3932   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3933
3934
3935 ac_aux_dir=
3936 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3937   for ac_t in install-sh install.sh shtool; do
3938     if test -f "$ac_dir/$ac_t"; then
3939       ac_aux_dir=$ac_dir
3940       ac_install_sh="$ac_aux_dir/$ac_t -c"
3941       break 2
3942     fi
3943   done
3944 done
3945 if test -z "$ac_aux_dir"; then
3946   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3947 fi
3948
3949 # These three variables are undocumented and unsupported,
3950 # and are intended to be withdrawn in a future Autoconf release.
3951 # They can cause serious problems if a builder's source tree is in a directory
3952 # whose full name contains unusual characters.
3953 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
3954 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
3955 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
3956
3957
3958 # Make sure we can run config.sub.
3959 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3960   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3961
3962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3963 $as_echo_n "checking build system type... " >&6; }
3964 if test "${ac_cv_build+set}" = set; then :
3965   $as_echo_n "(cached) " >&6
3966 else
3967   ac_build_alias=$build_alias
3968 test "x$ac_build_alias" = x &&
3969   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3970 test "x$ac_build_alias" = x &&
3971   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3972 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3973   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3974
3975 fi
3976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3977 $as_echo "$ac_cv_build" >&6; }
3978 case $ac_cv_build in
3979 *-*-*) ;;
3980 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3981 esac
3982 build=$ac_cv_build
3983 ac_save_IFS=$IFS; IFS='-'
3984 set x $ac_cv_build
3985 shift
3986 build_cpu=$1
3987 build_vendor=$2
3988 shift; shift
3989 # Remember, the first character of IFS is used to create $*,
3990 # except with old shells:
3991 build_os=$*
3992 IFS=$ac_save_IFS
3993 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3994
3995
3996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3997 $as_echo_n "checking host system type... " >&6; }
3998 if test "${ac_cv_host+set}" = set; then :
3999   $as_echo_n "(cached) " >&6
4000 else
4001   if test "x$host_alias" = x; then
4002   ac_cv_host=$ac_cv_build
4003 else
4004   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4005     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4006 fi
4007
4008 fi
4009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4010 $as_echo "$ac_cv_host" >&6; }
4011 case $ac_cv_host in
4012 *-*-*) ;;
4013 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4014 esac
4015 host=$ac_cv_host
4016 ac_save_IFS=$IFS; IFS='-'
4017 set x $ac_cv_host
4018 shift
4019 host_cpu=$1
4020 host_vendor=$2
4021 shift; shift
4022 # Remember, the first character of IFS is used to create $*,
4023 # except with old shells:
4024 host_os=$*
4025 IFS=$ac_save_IFS
4026 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4027
4028
4029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4030 $as_echo_n "checking target system type... " >&6; }
4031 if test "${ac_cv_target+set}" = set; then :
4032   $as_echo_n "(cached) " >&6
4033 else
4034   if test "x$target_alias" = x; then
4035   ac_cv_target=$ac_cv_host
4036 else
4037   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4038     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4039 fi
4040
4041 fi
4042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4043 $as_echo "$ac_cv_target" >&6; }
4044 case $ac_cv_target in
4045 *-*-*) ;;
4046 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4047 esac
4048 target=$ac_cv_target
4049 ac_save_IFS=$IFS; IFS='-'
4050 set x $ac_cv_target
4051 shift
4052 target_cpu=$1
4053 target_vendor=$2
4054 shift; shift
4055 # Remember, the first character of IFS is used to create $*,
4056 # except with old shells:
4057 target_os=$*
4058 IFS=$ac_save_IFS
4059 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4060
4061
4062 # The aliases save the names the user supplied, while $host etc.
4063 # will get canonicalized.
4064 test -n "$target_alias" &&
4065   test "$program_prefix$program_suffix$program_transform_name" = \
4066     NONENONEs,x,x, &&
4067   program_prefix=${target_alias}-
4068
4069 # The tests for host and target for $enable_largefile require
4070 # canonical names.
4071
4072
4073
4074 # As the $enable_largefile decision depends on --enable-plugins we must set it
4075 # even in directories otherwise not depending on the $plugins option.
4076
4077
4078 # Check whether --enable-plugins was given.
4079 if test "${enable_plugins+set}" = set; then :
4080   enableval=$enable_plugins; case "${enableval}" in
4081   yes | "") plugins=yes ;;
4082   no) plugins=no ;;
4083   *) plugins=yes ;;
4084  esac
4085 else
4086   plugins=no
4087 fi
4088
4089
4090
4091 case "${host}" in
4092   sparc-*-solaris*|i[3-7]86-*-solaris*)
4093     # On native 32bit sparc and ia32 solaris, large-file and procfs support
4094     # are mutually exclusive; and without procfs support, the bfd/ elf module
4095     # cannot provide certain routines such as elfcore_write_prpsinfo
4096     # or elfcore_write_prstatus.  So unless the user explicitly requested
4097     # large-file support through the --enable-largefile switch, disable
4098     # large-file support in favor of procfs support.
4099     test "${target}" = "${host}" -a "x$plugins" = xno \
4100       && : ${enable_largefile="no"}
4101     ;;
4102 esac
4103
4104 # Check whether --enable-largefile was given.
4105 if test "${enable_largefile+set}" = set; then :
4106   enableval=$enable_largefile;
4107 fi
4108
4109 if test "$enable_largefile" != no; then
4110
4111   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
4112 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
4113 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
4114   $as_echo_n "(cached) " >&6
4115 else
4116   ac_cv_sys_largefile_CC=no
4117      if test "$GCC" != yes; then
4118        ac_save_CC=$CC
4119        while :; do
4120          # IRIX 6.2 and later do not support large files by default,
4121          # so use the C compiler's -n32 option if that helps.
4122          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4123 /* end confdefs.h.  */
4124 #include <sys/types.h>
4125  /* Check that off_t can represent 2**63 - 1 correctly.
4126     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4127     since some C++ compilers masquerading as C compilers
4128     incorrectly reject 9223372036854775807.  */
4129 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4130   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4131                        && LARGE_OFF_T % 2147483647 == 1)
4132                       ? 1 : -1];
4133 int
4134 main ()
4135 {
4136
4137   ;
4138   return 0;
4139 }
4140 _ACEOF
4141          if ac_fn_c_try_compile "$LINENO"; then :
4142   break
4143 fi
4144 rm -f core conftest.err conftest.$ac_objext
4145          CC="$CC -n32"
4146          if ac_fn_c_try_compile "$LINENO"; then :
4147   ac_cv_sys_largefile_CC=' -n32'; break
4148 fi
4149 rm -f core conftest.err conftest.$ac_objext
4150          break
4151        done
4152        CC=$ac_save_CC
4153        rm -f conftest.$ac_ext
4154     fi
4155 fi
4156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
4157 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
4158   if test "$ac_cv_sys_largefile_CC" != no; then
4159     CC=$CC$ac_cv_sys_largefile_CC
4160   fi
4161
4162   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
4163 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
4164 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
4165   $as_echo_n "(cached) " >&6
4166 else
4167   while :; do
4168   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4169 /* end confdefs.h.  */
4170 #include <sys/types.h>
4171  /* Check that off_t can represent 2**63 - 1 correctly.
4172     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4173     since some C++ compilers masquerading as C compilers
4174     incorrectly reject 9223372036854775807.  */
4175 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4176   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4177                        && LARGE_OFF_T % 2147483647 == 1)
4178                       ? 1 : -1];
4179 int
4180 main ()
4181 {
4182
4183   ;
4184   return 0;
4185 }
4186 _ACEOF
4187 if ac_fn_c_try_compile "$LINENO"; then :
4188   ac_cv_sys_file_offset_bits=no; break
4189 fi
4190 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4191   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4192 /* end confdefs.h.  */
4193 #define _FILE_OFFSET_BITS 64
4194 #include <sys/types.h>
4195  /* Check that off_t can represent 2**63 - 1 correctly.
4196     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4197     since some C++ compilers masquerading as C compilers
4198     incorrectly reject 9223372036854775807.  */
4199 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4200   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4201                        && LARGE_OFF_T % 2147483647 == 1)
4202                       ? 1 : -1];
4203 int
4204 main ()
4205 {
4206
4207   ;
4208   return 0;
4209 }
4210 _ACEOF
4211 if ac_fn_c_try_compile "$LINENO"; then :
4212   ac_cv_sys_file_offset_bits=64; break
4213 fi
4214 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4215   ac_cv_sys_file_offset_bits=unknown
4216   break
4217 done
4218 fi
4219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
4220 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
4221 case $ac_cv_sys_file_offset_bits in #(
4222   no | unknown) ;;
4223   *)
4224 cat >>confdefs.h <<_ACEOF
4225 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
4226 _ACEOF
4227 ;;
4228 esac
4229 rm -rf conftest*
4230   if test $ac_cv_sys_file_offset_bits = unknown; then
4231     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
4232 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
4233 if test "${ac_cv_sys_large_files+set}" = set; then :
4234   $as_echo_n "(cached) " >&6
4235 else
4236   while :; do
4237   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4238 /* end confdefs.h.  */
4239 #include <sys/types.h>
4240  /* Check that off_t can represent 2**63 - 1 correctly.
4241     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4242     since some C++ compilers masquerading as C compilers
4243     incorrectly reject 9223372036854775807.  */
4244 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4245   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4246                        && LARGE_OFF_T % 2147483647 == 1)
4247                       ? 1 : -1];
4248 int
4249 main ()
4250 {
4251
4252   ;
4253   return 0;
4254 }
4255 _ACEOF
4256 if ac_fn_c_try_compile "$LINENO"; then :
4257   ac_cv_sys_large_files=no; break
4258 fi
4259 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4260   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4261 /* end confdefs.h.  */
4262 #define _LARGE_FILES 1
4263 #include <sys/types.h>
4264  /* Check that off_t can represent 2**63 - 1 correctly.
4265     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4266     since some C++ compilers masquerading as C compilers
4267     incorrectly reject 9223372036854775807.  */
4268 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4269   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4270                        && LARGE_OFF_T % 2147483647 == 1)
4271                       ? 1 : -1];
4272 int
4273 main ()
4274 {
4275
4276   ;
4277   return 0;
4278 }
4279 _ACEOF
4280 if ac_fn_c_try_compile "$LINENO"; then :
4281   ac_cv_sys_large_files=1; break
4282 fi
4283 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4284   ac_cv_sys_large_files=unknown
4285   break
4286 done
4287 fi
4288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
4289 $as_echo "$ac_cv_sys_large_files" >&6; }
4290 case $ac_cv_sys_large_files in #(
4291   no | unknown) ;;
4292   *)
4293 cat >>confdefs.h <<_ACEOF
4294 #define _LARGE_FILES $ac_cv_sys_large_files
4295 _ACEOF
4296 ;;
4297 esac
4298 rm -rf conftest*
4299   fi
4300 fi
4301
4302
4303
4304
4305
4306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5
4307 $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; }
4308 if test "${am_cv_prog_cc_stdc+set}" = set; then :
4309   $as_echo_n "(cached) " >&6
4310 else
4311   am_cv_prog_cc_stdc=no
4312 ac_save_CC="$CC"
4313 # Don't try gcc -ansi; that turns off useful extensions and
4314 # breaks some systems' header files.
4315 # AIX                   -qlanglvl=ansi
4316 # Ultrix and OSF/1      -std1
4317 # HP-UX 10.20 and later -Ae
4318 # HP-UX older versions  -Aa -D_HPUX_SOURCE
4319 # SVR4                  -Xc -D__EXTENSIONS__
4320 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4321 do
4322   CC="$ac_save_CC $ac_arg"
4323   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4324 /* end confdefs.h.  */
4325 #include <stdarg.h>
4326 #include <stdio.h>
4327 #include <sys/types.h>
4328 #include <sys/stat.h>
4329 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4330 struct buf { int x; };
4331 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4332 static char *e (p, i)
4333      char **p;
4334      int i;
4335 {
4336   return p[i];
4337 }
4338 static char *f (char * (*g) (char **, int), char **p, ...)
4339 {
4340   char *s;
4341   va_list v;
4342   va_start (v,p);
4343   s = g (p, va_arg (v,int));
4344   va_end (v);
4345   return s;
4346 }
4347 int test (int i, double x);
4348 struct s1 {int (*f) (int a);};
4349 struct s2 {int (*f) (double a);};
4350 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4351 int argc;
4352 char **argv;
4353
4354 int
4355 main ()
4356 {
4357
4358 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4359
4360   ;
4361   return 0;
4362 }
4363 _ACEOF
4364 if ac_fn_c_try_compile "$LINENO"; then :
4365   am_cv_prog_cc_stdc="$ac_arg"; break
4366 fi
4367 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4368 done
4369 CC="$ac_save_CC"
4370
4371 fi
4372
4373 if test -z "$am_cv_prog_cc_stdc"; then
4374   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4375 $as_echo "none needed" >&6; }
4376 else
4377   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_stdc" >&5
4378 $as_echo "$am_cv_prog_cc_stdc" >&6; }
4379 fi
4380 case "x$am_cv_prog_cc_stdc" in
4381   x|xno) ;;
4382   *) CC="$CC $am_cv_prog_cc_stdc" ;;
4383 esac
4384
4385
4386 ac_aux_dir=
4387 for ac_dir in .. "$srcdir"/..; do
4388   for ac_t in install-sh install.sh shtool; do
4389     if test -f "$ac_dir/$ac_t"; then
4390       ac_aux_dir=$ac_dir
4391       ac_install_sh="$ac_aux_dir/$ac_t -c"
4392       break 2
4393     fi
4394   done
4395 done
4396 if test -z "$ac_aux_dir"; then
4397   as_fn_error "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5
4398 fi
4399
4400 # These three variables are undocumented and unsupported,
4401 # and are intended to be withdrawn in a future Autoconf release.
4402 # They can cause serious problems if a builder's source tree is in a directory
4403 # whose full name contains unusual characters.
4404 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4405 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4406 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4407
4408
4409
4410 test "$program_prefix" != NONE &&
4411   program_transform_name="s&^&$program_prefix&;$program_transform_name"
4412 # Use a double $ so make ignores it.
4413 test "$program_suffix" != NONE &&
4414   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4415 # Double any \ or $.
4416 # By default was `s,x,x', remove it if useless.
4417 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4418 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4419
4420
4421 # Dependency checking.
4422 rm -rf .tst 2>/dev/null
4423 mkdir .tst 2>/dev/null
4424 if test -d .tst; then
4425   am__leading_dot=.
4426 else
4427   am__leading_dot=_
4428 fi
4429 rmdir .tst 2>/dev/null
4430
4431 DEPDIR="${am__leading_dot}deps"
4432
4433 ac_config_commands="$ac_config_commands depdir"
4434
4435
4436 depcc="$CC"   am_compiler_list=
4437
4438 am_depcomp=$ac_aux_dir/depcomp
4439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4440 $as_echo_n "checking dependency style of $depcc... " >&6; }
4441 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4442   $as_echo_n "(cached) " >&6
4443 else
4444   if test -f "$am_depcomp"; then
4445   # We make a subdir and do the tests there.  Otherwise we can end up
4446   # making bogus files that we don't know about and never remove.  For
4447   # instance it was reported that on HP-UX the gcc test will end up
4448   # making a dummy file named `D' -- because `-MD' means `put the output
4449   # in D'.
4450   mkdir conftest.dir
4451   # Copy depcomp to subdir because otherwise we won't find it if we're
4452   # using a relative directory.
4453   cp "$am_depcomp" conftest.dir
4454   cd conftest.dir
4455   # We will build objects and dependencies in a subdirectory because
4456   # it helps to detect inapplicable dependency modes.  For instance
4457   # both Tru64's cc and ICC support -MD to output dependencies as a
4458   # side effect of compilation, but ICC will put the dependencies in
4459   # the current directory while Tru64 will put them in the object
4460   # directory.
4461   mkdir sub
4462
4463   am_cv_CC_dependencies_compiler_type=none
4464   if test "$am_compiler_list" = ""; then
4465      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4466   fi
4467   for depmode in $am_compiler_list; do
4468     if test $depmode = none; then break; fi
4469
4470     $as_echo "$as_me:$LINENO: trying $depmode" >&5
4471     # Setup a source with many dependencies, because some compilers
4472     # like to wrap large dependency lists on column 80 (with \), and
4473     # we should not choose a depcomp mode which is confused by this.
4474     #
4475     # We need to recreate these files for each test, as the compiler may
4476     # overwrite some of them when testing with obscure command lines.
4477     # This happens at least with the AIX C compiler.
4478     : > sub/conftest.c
4479     for i in 1 2 3 4 5 6; do
4480       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4481       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4482       # Solaris 8's {/usr,}/bin/sh.
4483       touch sub/conftst$i.h
4484     done
4485     echo "include sub/conftest.Po" > confmf
4486
4487     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4488     # mode.  It turns out that the SunPro C++ compiler does not properly
4489     # handle `-M -o', and we need to detect this.
4490     depcmd="depmode=$depmode \
4491        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4492        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4493        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4494     echo "| $depcmd" | sed -e 's/  */ /g' >&5
4495     if env $depcmd > conftest.err 2>&1 &&
4496        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4497        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4498        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4499       # icc doesn't choke on unknown options, it will just issue warnings
4500       # or remarks (even with -Werror).  So we grep stderr for any message
4501       # that says an option was ignored or not supported.
4502       # When given -MP, icc 7.0 and 7.1 complain thusly:
4503       #   icc: Command line warning: ignoring option '-M'; no argument required
4504       # The diagnosis changed in icc 8.0:
4505       #   icc: Command line remark: option '-MP' not supported
4506       if (grep 'ignoring option' conftest.err ||
4507           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4508         am_cv_CC_dependencies_compiler_type=$depmode
4509         $as_echo "$as_me:$LINENO: success" >&5
4510         break
4511       fi
4512     fi
4513     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4514     sed -e 's/^/| /' < conftest.err >&5
4515   done
4516
4517   cd ..
4518   rm -rf conftest.dir
4519 else
4520   am_cv_CC_dependencies_compiler_type=none
4521 fi
4522
4523 fi
4524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4525 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4526 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4527 then as_fn_error "no usable dependency style found" "$LINENO" 5
4528 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4529
4530 fi
4531
4532
4533 # Check for the 'make' the user wants to use.
4534 for ac_prog in make
4535 do
4536   # Extract the first word of "$ac_prog", so it can be a program name with args.
4537 set dummy $ac_prog; ac_word=$2
4538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4539 $as_echo_n "checking for $ac_word... " >&6; }
4540 if test "${ac_cv_prog_MAKE+set}" = set; then :
4541   $as_echo_n "(cached) " >&6
4542 else
4543   if test -n "$MAKE"; then
4544   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4545 else
4546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4547 for as_dir in $PATH
4548 do
4549   IFS=$as_save_IFS
4550   test -z "$as_dir" && as_dir=.
4551     for ac_exec_ext in '' $ac_executable_extensions; do
4552   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4553     ac_cv_prog_MAKE="$ac_prog"
4554     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4555     break 2
4556   fi
4557 done
4558   done
4559 IFS=$as_save_IFS
4560
4561 fi
4562 fi
4563 MAKE=$ac_cv_prog_MAKE
4564 if test -n "$MAKE"; then
4565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4566 $as_echo "$MAKE" >&6; }
4567 else
4568   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4569 $as_echo "no" >&6; }
4570 fi
4571
4572
4573   test -n "$MAKE" && break
4574 done
4575
4576 MAKE_IS_GNU=
4577 case "`$MAKE --version 2>&1 | sed 1q`" in
4578   *GNU*)
4579     MAKE_IS_GNU=yes
4580     ;;
4581 esac
4582  if test "$MAKE_IS_GNU" = yes; then
4583   GMAKE_TRUE=
4584   GMAKE_FALSE='#'
4585 else
4586   GMAKE_TRUE='#'
4587   GMAKE_FALSE=
4588 fi
4589
4590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4591 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4592 set x ${MAKE-make}
4593 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4594 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4595   $as_echo_n "(cached) " >&6
4596 else
4597   cat >conftest.make <<\_ACEOF
4598 SHELL = /bin/sh
4599 all:
4600         @echo '@@@%%%=$(MAKE)=@@@%%%'
4601 _ACEOF
4602 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4603 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4604   *@@@%%%=?*=@@@%%%*)
4605     eval ac_cv_prog_make_${ac_make}_set=yes;;
4606   *)
4607     eval ac_cv_prog_make_${ac_make}_set=no;;
4608 esac
4609 rm -f conftest.make
4610 fi
4611 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4612   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4613 $as_echo "yes" >&6; }
4614   SET_MAKE=
4615 else
4616   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4617 $as_echo "no" >&6; }
4618   SET_MAKE="MAKE=${MAKE-make}"
4619 fi
4620
4621
4622 # Configure gnulib.  We need to build gnulib under some other
4623 # directory not "gnulib", to avoid the problem of both GDB and
4624 # GDBserver wanting to build it in the same directory, when building
4625 # in the source dir.
4626
4627   in_src="gnulib"
4628   in_build="build-gnulib"
4629
4630   # Remove --cache-file, --srcdir, and --disable-option-checking arguments
4631   # so they do not pile up.
4632   ac_sub_configure_args=
4633   ac_prev=
4634   eval "set x $ac_configure_args"
4635   shift
4636   for ac_arg
4637   do
4638     if test -n "$ac_prev"; then
4639       ac_prev=
4640       continue
4641     fi
4642     case $ac_arg in
4643     -cache-file | --cache-file | --cache-fil | --cache-fi \
4644     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
4645       ac_prev=cache_file ;;
4646     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
4647     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
4648     | --c=*)
4649       ;;
4650     --config-cache | -C)
4651       ;;
4652     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
4653       ac_prev=srcdir ;;
4654     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
4655       ;;
4656     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
4657       ac_prev=prefix ;;
4658     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
4659       ;;
4660     --disable-option-checking)
4661       ;;
4662     *)
4663       case $ac_arg in
4664       *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4665       esac
4666       as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
4667     esac
4668   done
4669
4670   # Always prepend --prefix to ensure using the same prefix
4671   # in subdir configurations.
4672   ac_arg="--prefix=$prefix"
4673   case $ac_arg in
4674   *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4675   esac
4676   ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
4677
4678   # Pass --silent
4679   if test "$silent" = yes; then
4680     ac_sub_configure_args="--silent $ac_sub_configure_args"
4681   fi
4682
4683   # Always prepend --disable-option-checking to silence warnings, since
4684   # different subdirs can have different --enable and --with options.
4685   ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
4686
4687   ac_popdir=`pwd`
4688   ac_dir=$in_build
4689
4690   ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
4691   $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
4692   $as_echo "$ac_msg" >&6
4693   as_dir="$ac_dir"; as_fn_mkdir_p
4694
4695   case $srcdir in
4696   [\\/]* | ?:[\\/]* )
4697     ac_srcdir=$srcdir/$in_src ;;
4698   *) # Relative name.
4699     ac_srcdir=../$srcdir/$in_src ;;
4700   esac
4701
4702   cd "$ac_dir"
4703
4704   ac_sub_configure=$ac_srcdir/configure
4705
4706   # Make the cache file name correct relative to the subdirectory.
4707   case $cache_file in
4708   [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
4709   *) # Relative name.
4710     ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
4711   esac
4712
4713   { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
4714 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
4715   # The eval makes quoting arguments work.
4716   eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
4717        --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
4718     as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
4719
4720   cd "$ac_popdir"
4721
4722
4723
4724 CONFIG_OBS=
4725 CONFIG_DEPS=
4726 CONFIG_SRCS=
4727 ENABLE_CFLAGS=
4728
4729 CONFIG_ALL=
4730 CONFIG_CLEAN=
4731 CONFIG_INSTALL=
4732 CONFIG_UNINSTALL=
4733
4734 # If we haven't got the data from the intl directory,
4735 # assume NLS is disabled.
4736 USE_NLS=no
4737 LIBINTL=
4738 LIBINTL_DEP=
4739 INCINTL=
4740 XGETTEXT=
4741 GMSGFMT=
4742 POSUB=
4743
4744 if test -f  ../intl/config.intl; then
4745   .  ../intl/config.intl
4746 fi
4747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4748 $as_echo_n "checking whether NLS is requested... " >&6; }
4749 if test x"$USE_NLS" != xyes; then
4750   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4751 $as_echo "no" >&6; }
4752 else
4753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4754 $as_echo "yes" >&6; }
4755
4756 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4757
4758
4759   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4760 $as_echo_n "checking for catalogs to be installed... " >&6; }
4761   # Look for .po and .gmo files in the source directory.
4762   CATALOGS=
4763   XLINGUAS=
4764   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
4765     # If there aren't any .gmo files the shell will give us the
4766     # literal string "../path/to/srcdir/po/*.gmo" which has to be
4767     # weeded out.
4768     case "$cat" in *\**)
4769       continue;;
4770     esac
4771     # The quadruple backslash is collapsed to a double backslash
4772     # by the backticks, then collapsed again by the double quotes,
4773     # leaving us with one backslash in the sed expression (right
4774     # before the dot that mustn't act as a wildcard).
4775     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4776     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
4777     # The user is allowed to set LINGUAS to a list of languages to
4778     # install catalogs for.  If it's empty that means "all of them."
4779     if test "x$LINGUAS" = x; then
4780       CATALOGS="$CATALOGS $cat"
4781       XLINGUAS="$XLINGUAS $lang"
4782     else
4783       case "$LINGUAS" in *$lang*)
4784         CATALOGS="$CATALOGS $cat"
4785         XLINGUAS="$XLINGUAS $lang"
4786         ;;
4787       esac
4788     fi
4789   done
4790   LINGUAS="$XLINGUAS"
4791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4792 $as_echo "$LINGUAS" >&6; }
4793
4794
4795     DATADIRNAME=share
4796
4797   INSTOBJEXT=.mo
4798
4799   GENCAT=gencat
4800
4801   CATOBJEXT=.gmo
4802
4803 fi
4804
4805 localedir='${datadir}/locale'
4806
4807
4808 if test x"$USE_NLS" = xyes; then
4809    CONFIG_ALL="$CONFIG_ALL all-po"
4810    CONFIG_CLEAN="$CONFIG_CLEAN clean-po"
4811    CONFIG_INSTALL="$CONFIG_INSTALL install-po"
4812    CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po"
4813 fi
4814
4815 GNULIB=build-gnulib/import
4816
4817 # For Makefile dependencies.
4818 GNULIB_STDINT_H=
4819 if test x"$STDINT_H" != x; then
4820   GNULIB_STDINT_H=$GNULIB/$STDINT_H
4821 fi
4822
4823
4824 PACKAGE=gdb
4825
4826 cat >>confdefs.h <<_ACEOF
4827 #define PACKAGE "$PACKAGE"
4828 _ACEOF
4829
4830
4831
4832 # We never need to detect it in this sub-configure.
4833 # But preserve it for config.status --recheck.
4834
4835
4836
4837 MAKEINFO_EXTRA_FLAGS=""
4838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5
4839 $as_echo_n "checking whether $MAKEINFO supports @click... " >&6; }
4840 if test "${gdb_cv_have_makeinfo_click+set}" = set; then :
4841   $as_echo_n "(cached) " >&6
4842 else
4843   echo '@clicksequence{a @click{} b}' >conftest.texinfo
4844   if eval "$MAKEINFO conftest.texinfo >&5 2>&5"; then
4845     gdb_cv_have_makeinfo_click=yes
4846   else
4847     gdb_cv_have_makeinfo_click=no
4848   fi
4849 fi
4850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_makeinfo_click" >&5
4851 $as_echo "$gdb_cv_have_makeinfo_click" >&6; }
4852 if test x"$gdb_cv_have_makeinfo_click" = xyes; then
4853   MAKEINFO_EXTRA_FLAGS="$MAKEINFO_EXTRA_FLAGS -DHAVE_MAKEINFO_CLICK"
4854 fi
4855
4856
4857
4858
4859 # Check whether --with-separate-debug-dir was given.
4860 if test "${with_separate_debug_dir+set}" = set; then :
4861   withval=$with_separate_debug_dir;
4862     DEBUGDIR=$withval
4863 else
4864   DEBUGDIR=${libdir}/debug
4865 fi
4866
4867
4868   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
4869   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4870   ac_define_dir=`eval echo $DEBUGDIR`
4871   ac_define_dir=`eval echo $ac_define_dir`
4872
4873 cat >>confdefs.h <<_ACEOF
4874 #define DEBUGDIR "$ac_define_dir"
4875 _ACEOF
4876
4877
4878
4879
4880   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
4881      if test "x$prefix" = xNONE; then
4882         test_prefix=/usr/local
4883      else
4884         test_prefix=$prefix
4885      fi
4886   else
4887      test_prefix=$exec_prefix
4888   fi
4889   value=0
4890   case ${ac_define_dir} in
4891      "${test_prefix}"|"${test_prefix}/"*|\
4892         '${exec_prefix}'|'${exec_prefix}/'*)
4893      value=1
4894      ;;
4895   esac
4896
4897 cat >>confdefs.h <<_ACEOF
4898 #define DEBUGDIR_RELOCATABLE $value
4899 _ACEOF
4900
4901
4902
4903
4904 # We can't pass paths as command line arguments.
4905 # Mingw32 tries to be clever and will convert the paths for us.
4906 # For example -DBINDIR="/usr/local/bin" passed on the command line may get
4907 # converted to -DBINDIR="E:/msys/mingw32/msys/1.0/local/bin".
4908 # This breaks GDB's relocatable path conversions since paths passed in
4909 # config.h would not get so translated, the path prefixes no longer match.
4910
4911   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
4912   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4913   ac_define_dir=`eval echo $bindir`
4914   ac_define_dir=`eval echo $ac_define_dir`
4915
4916 cat >>confdefs.h <<_ACEOF
4917 #define BINDIR "$ac_define_dir"
4918 _ACEOF
4919
4920
4921
4922 # GDB's datadir relocation
4923
4924
4925
4926 # Check whether --with-gdb-datadir was given.
4927 if test "${with_gdb_datadir+set}" = set; then :
4928   withval=$with_gdb_datadir;
4929     GDB_DATADIR=$withval
4930 else
4931   GDB_DATADIR=${datadir}/gdb
4932 fi
4933
4934
4935   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
4936   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4937   ac_define_dir=`eval echo $GDB_DATADIR`
4938   ac_define_dir=`eval echo $ac_define_dir`
4939
4940 cat >>confdefs.h <<_ACEOF
4941 #define GDB_DATADIR "$ac_define_dir"
4942 _ACEOF
4943
4944
4945
4946
4947   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
4948      if test "x$prefix" = xNONE; then
4949         test_prefix=/usr/local
4950      else
4951         test_prefix=$prefix
4952      fi
4953   else
4954      test_prefix=$exec_prefix
4955   fi
4956   value=0
4957   case ${ac_define_dir} in
4958      "${test_prefix}"|"${test_prefix}/"*|\
4959         '${exec_prefix}'|'${exec_prefix}/'*)
4960      value=1
4961      ;;
4962   esac
4963
4964 cat >>confdefs.h <<_ACEOF
4965 #define GDB_DATADIR_RELOCATABLE $value
4966 _ACEOF
4967
4968
4969
4970
4971
4972 # Check whether --with-relocated-sources was given.
4973 if test "${with_relocated_sources+set}" = set; then :
4974   withval=$with_relocated_sources; reloc_srcdir="${withval}"
4975
4976   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
4977   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4978   ac_define_dir=`eval echo $reloc_srcdir`
4979   ac_define_dir=`eval echo $ac_define_dir`
4980
4981 cat >>confdefs.h <<_ACEOF
4982 #define RELOC_SRCDIR "$ac_define_dir"
4983 _ACEOF
4984
4985
4986
4987 fi
4988
4989
4990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load directory" >&5
4991 $as_echo_n "checking for default auto-load directory... " >&6; }
4992
4993 # Check whether --with-auto-load-dir was given.
4994 if test "${with_auto_load_dir+set}" = set; then :
4995   withval=$with_auto_load_dir;
4996 else
4997   with_auto_load_dir='$debugdir:$datadir/auto-load'
4998 fi
4999
5000 escape_dir=`echo $with_auto_load_dir | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'`
5001
5002   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5003   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5004   ac_define_dir=`eval echo $escape_dir`
5005   ac_define_dir=`eval echo $ac_define_dir`
5006
5007 cat >>confdefs.h <<_ACEOF
5008 #define AUTO_LOAD_DIR "$ac_define_dir"
5009 _ACEOF
5010
5011
5012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_dir" >&5
5013 $as_echo "$with_auto_load_dir" >&6; }
5014
5015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load safe-path" >&5
5016 $as_echo_n "checking for default auto-load safe-path... " >&6; }
5017
5018 # Check whether --with-auto-load-safe-path was given.
5019 if test "${with_auto_load_safe_path+set}" = set; then :
5020   withval=$with_auto_load_safe_path; if test "$with_auto_load_safe_path" = "no"; then
5021      with_auto_load_safe_path="/"
5022      fi
5023 else
5024   with_auto_load_safe_path="$with_auto_load_dir"
5025 fi
5026
5027 escape_dir=`echo $with_auto_load_safe_path | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'`
5028
5029   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5030   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5031   ac_define_dir=`eval echo $escape_dir`
5032   ac_define_dir=`eval echo $ac_define_dir`
5033
5034 cat >>confdefs.h <<_ACEOF
5035 #define AUTO_LOAD_SAFE_PATH "$ac_define_dir"
5036 _ACEOF
5037
5038
5039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_safe_path" >&5
5040 $as_echo "$with_auto_load_safe_path" >&6; }
5041
5042
5043
5044 subdirs="$subdirs testsuite"
5045
5046
5047 # Check whether to support alternative target configurations
5048 # Check whether --enable-targets was given.
5049 if test "${enable_targets+set}" = set; then :
5050   enableval=$enable_targets; case "${enableval}" in
5051   yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5
5052             ;;
5053   no)       enable_targets= ;;
5054   *)        enable_targets=$enableval ;;
5055 esac
5056 fi
5057
5058
5059 # Check whether to enable 64-bit support on 32-bit hosts
5060 # Check whether --enable-64-bit-bfd was given.
5061 if test "${enable_64_bit_bfd+set}" = set; then :
5062   enableval=$enable_64_bit_bfd; case "${enableval}" in
5063   yes)  want64=true  ;;
5064   no)   want64=false ;;
5065   *)    as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
5066 esac
5067 else
5068   want64=false
5069 fi
5070
5071 # Provide defaults for some variables set by the per-host and per-target
5072 # configuration.
5073 gdb_host_obs=posix-hdep.o
5074
5075 if test "${target}" = "${host}"; then
5076   gdb_native=yes
5077 else
5078   gdb_native=no
5079 fi
5080
5081 . $srcdir/configure.host
5082
5083 # Accumulate some settings from configure.tgt over all enabled targets
5084
5085 TARGET_OBS=
5086 all_targets=
5087 HAVE_NATIVE_GCORE_TARGET=
5088
5089 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
5090 do
5091   if test "$targ_alias" = "all"; then
5092     all_targets=true
5093   else
5094     # Canonicalize the secondary target names.
5095     result=`$ac_config_sub $targ_alias 2>/dev/null`
5096     if test -n "$result"; then
5097         targ=$result
5098     else
5099         targ=$targ_alias
5100     fi
5101
5102     . ${srcdir}/configure.tgt
5103
5104     if test -z "${gdb_target_obs}"; then :
5105   as_fn_error "configuration ${targ} is unsupported." "$LINENO" 5
5106 fi
5107
5108     # Target-specific object files
5109     for i in ${gdb_target_obs}; do
5110         case " $TARGET_OBS " in
5111         *" ${i} "*) ;;
5112         *)
5113           TARGET_OBS="$TARGET_OBS ${i}"
5114           ;;
5115         esac
5116     done
5117
5118     # Check whether this target needs 64-bit CORE_ADDR
5119     if test x${want64} = xfalse; then
5120       . ${srcdir}/../bfd/config.bfd
5121     fi
5122
5123     # Check whether this target is native and supports gcore.
5124     if test $gdb_native = yes -a "$targ_alias" = "$target_alias" \
5125        && $gdb_have_gcore; then
5126       HAVE_NATIVE_GCORE_TARGET=1
5127     fi
5128   fi
5129 done
5130
5131 if test x${all_targets} = xtrue; then
5132
5133   # We want all 64-bit targets if we either:
5134   #  - run on a 64-bit host  or
5135   #  - already require 64-bit support for some other target  or
5136   #  - the --enable-64-bit-bfd option was supplied
5137   # Otherwise we only support all 32-bit targets.
5138   #
5139   # NOTE: This test must be in sync with the corresponding
5140   #       tests in BFD!
5141
5142   if test x${want64} = xfalse; then
5143     # The cast to long int works around a bug in the HP C Compiler
5144 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5145 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5146 # This bug is HP SR number 8606223364.
5147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
5148 $as_echo_n "checking size of long... " >&6; }
5149 if test "${ac_cv_sizeof_long+set}" = set; then :
5150   $as_echo_n "(cached) " >&6
5151 else
5152   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
5153
5154 else
5155   if test "$ac_cv_type_long" = yes; then
5156      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5157 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5158 { as_fn_set_status 77
5159 as_fn_error "cannot compute sizeof (long)
5160 See \`config.log' for more details." "$LINENO" 5; }; }
5161    else
5162      ac_cv_sizeof_long=0
5163    fi
5164 fi
5165
5166 fi
5167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
5168 $as_echo "$ac_cv_sizeof_long" >&6; }
5169
5170
5171
5172 cat >>confdefs.h <<_ACEOF
5173 #define SIZEOF_LONG $ac_cv_sizeof_long
5174 _ACEOF
5175
5176
5177     if test "x${ac_cv_sizeof_long}" = "x8"; then
5178       want64=true
5179     fi
5180   fi
5181   if test x${want64} = xtrue; then
5182     TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)'
5183   else
5184     TARGET_OBS='$(ALL_TARGET_OBS)'
5185   fi
5186 fi
5187
5188
5189
5190
5191 # For other settings, only the main target counts.
5192 gdb_sim=
5193 gdb_osabi=
5194 build_gdbserver=
5195 targ=$target; . ${srcdir}/configure.tgt
5196
5197 # Fetch the default architecture and default target vector from BFD.
5198 targ=$target; . $srcdir/../bfd/config.bfd
5199
5200 # We only want the first architecture, so strip off the others if
5201 # there is more than one.
5202 targ_archs=`echo $targ_archs | sed 's/ .*//'`
5203
5204 if test "x$targ_archs" != x; then
5205
5206 cat >>confdefs.h <<_ACEOF
5207 #define DEFAULT_BFD_ARCH $targ_archs
5208 _ACEOF
5209
5210 fi
5211 if test "x$targ_defvec" != x; then
5212
5213 cat >>confdefs.h <<_ACEOF
5214 #define DEFAULT_BFD_VEC $targ_defvec
5215 _ACEOF
5216
5217 fi
5218
5219 # The CLI cannot be disabled yet, but may be in the future.
5220
5221 # Enable CLI.
5222 # Check whether --enable-gdbcli was given.
5223 if test "${enable_gdbcli+set}" = set; then :
5224   enableval=$enable_gdbcli; case $enableval in
5225     yes)
5226       ;;
5227     no)
5228       as_fn_error "the command-line interface cannot be disabled yet" "$LINENO" 5 ;;
5229     *)
5230       as_fn_error "bad value $enableval for --enable-gdbcli" "$LINENO" 5 ;;
5231   esac
5232 else
5233   enable_gdbcli=yes
5234 fi
5235
5236 if test x"$enable_gdbcli" = xyes; then
5237   if test -d $srcdir/cli; then
5238     CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)"
5239     CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)"
5240     CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)"
5241     ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)"
5242   fi
5243 fi
5244
5245 # Enable MI.
5246 # Check whether --enable-gdbmi was given.
5247 if test "${enable_gdbmi+set}" = set; then :
5248   enableval=$enable_gdbmi; case $enableval in
5249     yes | no)
5250       ;;
5251     *)
5252       as_fn_error "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;;
5253   esac
5254 else
5255   enable_gdbmi=yes
5256 fi
5257
5258 if test x"$enable_gdbmi" = xyes; then
5259   if test -d $srcdir/mi; then
5260     CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)"
5261     CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)"
5262     CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)"
5263     ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)"
5264   fi
5265 fi
5266
5267 # Enable TUI.
5268 # Check whether --enable-tui was given.
5269 if test "${enable_tui+set}" = set; then :
5270   enableval=$enable_tui; case $enableval in
5271     yes | no | auto)
5272       ;;
5273     *)
5274       as_fn_error "bad value $enableval for --enable-tui" "$LINENO" 5 ;;
5275   esac
5276 else
5277   enable_tui=auto
5278 fi
5279
5280
5281 # Enable gdbtk.
5282 # Check whether --enable-gdbtk was given.
5283 if test "${enable_gdbtk+set}" = set; then :
5284   enableval=$enable_gdbtk; case $enableval in
5285     yes | no)
5286       ;;
5287     *)
5288       as_fn_error "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;;
5289   esac
5290 else
5291   if test -d $srcdir/gdbtk; then
5292     enable_gdbtk=yes
5293   else
5294     enable_gdbtk=no
5295   fi
5296 fi
5297
5298 # We unconditionally disable gdbtk tests on selected platforms.
5299 case $host_os in
5300   go32* | windows*)
5301     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5
5302 $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;}
5303     enable_gdbtk=no ;;
5304 esac
5305
5306 # Libunwind support for ia64.
5307
5308
5309 # Check whether --with-libunwind-ia64 was given.
5310 if test "${with_libunwind_ia64+set}" = set; then :
5311   withval=$with_libunwind_ia64;
5312 else
5313   with_libunwind_ia64=auto
5314 fi
5315
5316
5317 # Backward compatibility option.
5318 if test "${with_libunwind+set}" = set; then
5319   if test x"$with_libunwind_ia64" != xauto; then
5320     as_fn_error "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5
5321   fi
5322   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5
5323 $as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;}
5324   with_libunwind_ia64="$with_libunwind"
5325 fi
5326
5327 case "$with_libunwind_ia64" in
5328   yes | no)
5329     ;;
5330   auto)
5331     for ac_header in libunwind-ia64.h
5332 do :
5333   ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
5334 if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then :
5335   cat >>confdefs.h <<_ACEOF
5336 #define HAVE_LIBUNWIND_IA64_H 1
5337 _ACEOF
5338
5339 fi
5340
5341 done
5342
5343     with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h
5344     ;;
5345   *)
5346     as_fn_error "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5
5347     ;;
5348 esac
5349
5350 if test x"$with_libunwind_ia64" = xyes; then
5351   for ac_header in libunwind-ia64.h
5352 do :
5353   ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
5354 if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then :
5355   cat >>confdefs.h <<_ACEOF
5356 #define HAVE_LIBUNWIND_IA64_H 1
5357 _ACEOF
5358
5359 fi
5360
5361 done
5362
5363   if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then
5364     as_fn_error "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5
5365   fi
5366   CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o"
5367   CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o"
5368   CONFIG_SRCS="$CONFIG_SRCS ia64-libunwind-tdep.c"
5369 fi
5370
5371 opt_curses=no
5372
5373 # Check whether --with-curses was given.
5374 if test "${with_curses+set}" = set; then :
5375   withval=$with_curses; opt_curses=$withval
5376 fi
5377
5378
5379 prefer_curses=no
5380 if test "$opt_curses" = "yes"; then
5381   prefer_curses=yes
5382 fi
5383
5384 # Profiling support.
5385 # Check whether --enable-profiling was given.
5386 if test "${enable_profiling+set}" = set; then :
5387   enableval=$enable_profiling; case $enableval in
5388     yes | no)
5389       ;;
5390     *)
5391       as_fn_error "bad value $enableval for --enable-profile" "$LINENO" 5 ;;
5392   esac
5393 else
5394   enable_profiling=no
5395 fi
5396
5397
5398 for ac_func in monstartup _mcleanup
5399 do :
5400   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5401 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5402 eval as_val=\$$as_ac_var
5403    if test "x$as_val" = x""yes; then :
5404   cat >>confdefs.h <<_ACEOF
5405 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5406 _ACEOF
5407
5408 fi
5409 done
5410
5411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5
5412 $as_echo_n "checking for _etext... " >&6; }
5413 if test "${ac_cv_var__etext+set}" = set; then :
5414   $as_echo_n "(cached) " >&6
5415 else
5416   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5417 /* end confdefs.h.  */
5418 #include <stdlib.h>
5419 extern char _etext;
5420
5421 int
5422 main ()
5423 {
5424 free (&_etext);
5425   ;
5426   return 0;
5427 }
5428 _ACEOF
5429 if ac_fn_c_try_link "$LINENO"; then :
5430   ac_cv_var__etext=yes
5431 else
5432   ac_cv_var__etext=no
5433 fi
5434 rm -f core conftest.err conftest.$ac_objext \
5435     conftest$ac_exeext conftest.$ac_ext
5436 fi
5437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5
5438 $as_echo "$ac_cv_var__etext" >&6; }
5439 if test $ac_cv_var__etext = yes; then
5440
5441 $as_echo "#define HAVE__ETEXT 1" >>confdefs.h
5442
5443 fi
5444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5
5445 $as_echo_n "checking for etext... " >&6; }
5446 if test "${ac_cv_var_etext+set}" = set; then :
5447   $as_echo_n "(cached) " >&6
5448 else
5449   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5450 /* end confdefs.h.  */
5451 #include <stdlib.h>
5452 extern char etext;
5453
5454 int
5455 main ()
5456 {
5457 free (&etext);
5458   ;
5459   return 0;
5460 }
5461 _ACEOF
5462 if ac_fn_c_try_link "$LINENO"; then :
5463   ac_cv_var_etext=yes
5464 else
5465   ac_cv_var_etext=no
5466 fi
5467 rm -f core conftest.err conftest.$ac_objext \
5468     conftest$ac_exeext conftest.$ac_ext
5469 fi
5470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5
5471 $as_echo "$ac_cv_var_etext" >&6; }
5472 if test $ac_cv_var_etext = yes; then
5473
5474 $as_echo "#define HAVE_ETEXT 1" >>confdefs.h
5475
5476 fi
5477 if test "$enable_profiling" = yes ; then
5478   if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then
5479     as_fn_error "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5
5480   fi
5481   PROFILE_CFLAGS=-pg
5482   OLD_CFLAGS="$CFLAGS"
5483   CFLAGS="$CFLAGS $PROFILE_CFLAGS"
5484
5485   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5
5486 $as_echo_n "checking whether $CC supports -pg... " >&6; }
5487 if test "${ac_cv_cc_supports_pg+set}" = set; then :
5488   $as_echo_n "(cached) " >&6
5489 else
5490   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5491 /* end confdefs.h.  */
5492
5493 int
5494 main ()
5495 {
5496 int x;
5497   ;
5498   return 0;
5499 }
5500 _ACEOF
5501 if ac_fn_c_try_compile "$LINENO"; then :
5502   ac_cv_cc_supports_pg=yes
5503 else
5504   ac_cv_cc_supports_pg=no
5505 fi
5506 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5507 fi
5508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5
5509 $as_echo "$ac_cv_cc_supports_pg" >&6; }
5510
5511   if test $ac_cv_cc_supports_pg = no; then
5512     as_fn_error "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5
5513   fi
5514
5515   CFLAGS="$OLD_CFLAGS"
5516 fi
5517
5518
5519
5520 # Check whether --with-pkgversion was given.
5521 if test "${with_pkgversion+set}" = set; then :
5522   withval=$with_pkgversion; case "$withval" in
5523       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
5524       no)  PKGVERSION= ;;
5525       *)   PKGVERSION="($withval) " ;;
5526      esac
5527 else
5528   PKGVERSION="(GDB) "
5529
5530 fi
5531
5532
5533
5534
5535
5536 # Check whether --with-bugurl was given.
5537 if test "${with_bugurl+set}" = set; then :
5538   withval=$with_bugurl; case "$withval" in
5539       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
5540       no)  BUGURL=
5541            ;;
5542       *)   BUGURL="$withval"
5543            ;;
5544      esac
5545 else
5546   BUGURL="http://www.gnu.org/software/gdb/bugs/"
5547
5548 fi
5549
5550   case ${BUGURL} in
5551   "")
5552     REPORT_BUGS_TO=
5553     REPORT_BUGS_TEXI=
5554     ;;
5555   *)
5556     REPORT_BUGS_TO="<$BUGURL>"
5557     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
5558     ;;
5559   esac;
5560
5561
5562
5563
5564 cat >>confdefs.h <<_ACEOF
5565 #define PKGVERSION "$PKGVERSION"
5566 _ACEOF
5567
5568
5569 cat >>confdefs.h <<_ACEOF
5570 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
5571 _ACEOF
5572
5573
5574 # --------------------- #
5575 # Checks for programs.  #
5576 # --------------------- #
5577
5578 for ac_prog in gawk mawk nawk awk
5579 do
5580   # Extract the first word of "$ac_prog", so it can be a program name with args.
5581 set dummy $ac_prog; ac_word=$2
5582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5583 $as_echo_n "checking for $ac_word... " >&6; }
5584 if test "${ac_cv_prog_AWK+set}" = set; then :
5585   $as_echo_n "(cached) " >&6
5586 else
5587   if test -n "$AWK"; then
5588   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5589 else
5590 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5591 for as_dir in $PATH
5592 do
5593   IFS=$as_save_IFS
5594   test -z "$as_dir" && as_dir=.
5595     for ac_exec_ext in '' $ac_executable_extensions; do
5596   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5597     ac_cv_prog_AWK="$ac_prog"
5598     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5599     break 2
5600   fi
5601 done
5602   done
5603 IFS=$as_save_IFS
5604
5605 fi
5606 fi
5607 AWK=$ac_cv_prog_AWK
5608 if test -n "$AWK"; then
5609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5610 $as_echo "$AWK" >&6; }
5611 else
5612   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5613 $as_echo "no" >&6; }
5614 fi
5615
5616
5617   test -n "$AWK" && break
5618 done
5619
5620 # Find a good install program.  We prefer a C program (faster),
5621 # so one script is as good as another.  But avoid the broken or
5622 # incompatible versions:
5623 # SysV /etc/install, /usr/sbin/install
5624 # SunOS /usr/etc/install
5625 # IRIX /sbin/install
5626 # AIX /bin/install
5627 # AmigaOS /C/install, which installs bootblocks on floppy discs
5628 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5629 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5630 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5631 # OS/2's system install, which has a completely different semantic
5632 # ./install, which can be erroneously created by make from ./install.sh.
5633 # Reject install programs that cannot install multiple files.
5634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5635 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5636 if test -z "$INSTALL"; then
5637 if test "${ac_cv_path_install+set}" = set; then :
5638   $as_echo_n "(cached) " >&6
5639 else
5640   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5641 for as_dir in $PATH
5642 do
5643   IFS=$as_save_IFS
5644   test -z "$as_dir" && as_dir=.
5645     # Account for people who put trailing slashes in PATH elements.
5646 case $as_dir/ in #((
5647   ./ | .// | /[cC]/* | \
5648   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5649   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5650   /usr/ucb/* ) ;;
5651   *)
5652     # OSF1 and SCO ODT 3.0 have their own names for install.
5653     # Don't use installbsd from OSF since it installs stuff as root
5654     # by default.
5655     for ac_prog in ginstall scoinst install; do
5656       for ac_exec_ext in '' $ac_executable_extensions; do
5657         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5658           if test $ac_prog = install &&
5659             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5660             # AIX install.  It has an incompatible calling convention.
5661             :
5662           elif test $ac_prog = install &&
5663             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5664             # program-specific install script used by HP pwplus--don't use.
5665             :
5666           else
5667             rm -rf conftest.one conftest.two conftest.dir
5668             echo one > conftest.one
5669             echo two > conftest.two
5670             mkdir conftest.dir
5671             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5672               test -s conftest.one && test -s conftest.two &&
5673               test -s conftest.dir/conftest.one &&
5674               test -s conftest.dir/conftest.two
5675             then
5676               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5677               break 3
5678             fi
5679           fi
5680         fi
5681       done
5682     done
5683     ;;
5684 esac
5685
5686   done
5687 IFS=$as_save_IFS
5688
5689 rm -rf conftest.one conftest.two conftest.dir
5690
5691 fi
5692   if test "${ac_cv_path_install+set}" = set; then
5693     INSTALL=$ac_cv_path_install
5694   else
5695     # As a last resort, use the slow shell script.  Don't cache a
5696     # value for INSTALL within a source directory, because that will
5697     # break other packages using the cache if that directory is
5698     # removed, or if the value is a relative name.
5699     INSTALL=$ac_install_sh
5700   fi
5701 fi
5702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5703 $as_echo "$INSTALL" >&6; }
5704
5705 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5706 # It thinks the first close brace ends the variable substitution.
5707 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5708
5709 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5710
5711 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5712
5713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5714 $as_echo_n "checking whether ln -s works... " >&6; }
5715 LN_S=$as_ln_s
5716 if test "$LN_S" = "ln -s"; then
5717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5718 $as_echo "yes" >&6; }
5719 else
5720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5721 $as_echo "no, using $LN_S" >&6; }
5722 fi
5723
5724 if test -n "$ac_tool_prefix"; then
5725   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5726 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5728 $as_echo_n "checking for $ac_word... " >&6; }
5729 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5730   $as_echo_n "(cached) " >&6
5731 else
5732   if test -n "$RANLIB"; then
5733   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5734 else
5735 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5736 for as_dir in $PATH
5737 do
5738   IFS=$as_save_IFS
5739   test -z "$as_dir" && as_dir=.
5740     for ac_exec_ext in '' $ac_executable_extensions; do
5741   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5742     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5743     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5744     break 2
5745   fi
5746 done
5747   done
5748 IFS=$as_save_IFS
5749
5750 fi
5751 fi
5752 RANLIB=$ac_cv_prog_RANLIB
5753 if test -n "$RANLIB"; then
5754   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5755 $as_echo "$RANLIB" >&6; }
5756 else
5757   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5758 $as_echo "no" >&6; }
5759 fi
5760
5761
5762 fi
5763 if test -z "$ac_cv_prog_RANLIB"; then
5764   ac_ct_RANLIB=$RANLIB
5765   # Extract the first word of "ranlib", so it can be a program name with args.
5766 set dummy ranlib; ac_word=$2
5767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5768 $as_echo_n "checking for $ac_word... " >&6; }
5769 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5770   $as_echo_n "(cached) " >&6
5771 else
5772   if test -n "$ac_ct_RANLIB"; then
5773   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5774 else
5775 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5776 for as_dir in $PATH
5777 do
5778   IFS=$as_save_IFS
5779   test -z "$as_dir" && as_dir=.
5780     for ac_exec_ext in '' $ac_executable_extensions; do
5781   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5782     ac_cv_prog_ac_ct_RANLIB="ranlib"
5783     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5784     break 2
5785   fi
5786 done
5787   done
5788 IFS=$as_save_IFS
5789
5790 fi
5791 fi
5792 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5793 if test -n "$ac_ct_RANLIB"; then
5794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5795 $as_echo "$ac_ct_RANLIB" >&6; }
5796 else
5797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5798 $as_echo "no" >&6; }
5799 fi
5800
5801   if test "x$ac_ct_RANLIB" = x; then
5802     RANLIB=":"
5803   else
5804     case $cross_compiling:$ac_tool_warned in
5805 yes:)
5806 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5807 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5808 ac_tool_warned=yes ;;
5809 esac
5810     RANLIB=$ac_ct_RANLIB
5811   fi
5812 else
5813   RANLIB="$ac_cv_prog_RANLIB"
5814 fi
5815
5816 for ac_prog in 'bison -y' byacc
5817 do
5818   # Extract the first word of "$ac_prog", so it can be a program name with args.
5819 set dummy $ac_prog; ac_word=$2
5820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5821 $as_echo_n "checking for $ac_word... " >&6; }
5822 if test "${ac_cv_prog_YACC+set}" = set; then :
5823   $as_echo_n "(cached) " >&6
5824 else
5825   if test -n "$YACC"; then
5826   ac_cv_prog_YACC="$YACC" # Let the user override the test.
5827 else
5828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5829 for as_dir in $PATH
5830 do
5831   IFS=$as_save_IFS
5832   test -z "$as_dir" && as_dir=.
5833     for ac_exec_ext in '' $ac_executable_extensions; do
5834   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5835     ac_cv_prog_YACC="$ac_prog"
5836     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5837     break 2
5838   fi
5839 done
5840   done
5841 IFS=$as_save_IFS
5842
5843 fi
5844 fi
5845 YACC=$ac_cv_prog_YACC
5846 if test -n "$YACC"; then
5847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
5848 $as_echo "$YACC" >&6; }
5849 else
5850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5851 $as_echo "no" >&6; }
5852 fi
5853
5854
5855   test -n "$YACC" && break
5856 done
5857 test -n "$YACC" || YACC="yacc"
5858
5859
5860 if test -n "$ac_tool_prefix"; then
5861   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5862 set dummy ${ac_tool_prefix}ar; ac_word=$2
5863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5864 $as_echo_n "checking for $ac_word... " >&6; }
5865 if test "${ac_cv_prog_AR+set}" = set; then :
5866   $as_echo_n "(cached) " >&6
5867 else
5868   if test -n "$AR"; then
5869   ac_cv_prog_AR="$AR" # Let the user override the test.
5870 else
5871 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5872 for as_dir in $PATH
5873 do
5874   IFS=$as_save_IFS
5875   test -z "$as_dir" && as_dir=.
5876     for ac_exec_ext in '' $ac_executable_extensions; do
5877   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5878     ac_cv_prog_AR="${ac_tool_prefix}ar"
5879     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5880     break 2
5881   fi
5882 done
5883   done
5884 IFS=$as_save_IFS
5885
5886 fi
5887 fi
5888 AR=$ac_cv_prog_AR
5889 if test -n "$AR"; then
5890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5891 $as_echo "$AR" >&6; }
5892 else
5893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5894 $as_echo "no" >&6; }
5895 fi
5896
5897
5898 fi
5899 if test -z "$ac_cv_prog_AR"; then
5900   ac_ct_AR=$AR
5901   # Extract the first word of "ar", so it can be a program name with args.
5902 set dummy ar; ac_word=$2
5903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5904 $as_echo_n "checking for $ac_word... " >&6; }
5905 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5906   $as_echo_n "(cached) " >&6
5907 else
5908   if test -n "$ac_ct_AR"; then
5909   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5910 else
5911 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5912 for as_dir in $PATH
5913 do
5914   IFS=$as_save_IFS
5915   test -z "$as_dir" && as_dir=.
5916     for ac_exec_ext in '' $ac_executable_extensions; do
5917   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5918     ac_cv_prog_ac_ct_AR="ar"
5919     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5920     break 2
5921   fi
5922 done
5923   done
5924 IFS=$as_save_IFS
5925
5926 fi
5927 fi
5928 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5929 if test -n "$ac_ct_AR"; then
5930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5931 $as_echo "$ac_ct_AR" >&6; }
5932 else
5933   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5934 $as_echo "no" >&6; }
5935 fi
5936
5937   if test "x$ac_ct_AR" = x; then
5938     AR=""
5939   else
5940     case $cross_compiling:$ac_tool_warned in
5941 yes:)
5942 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5943 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5944 ac_tool_warned=yes ;;
5945 esac
5946     AR=$ac_ct_AR
5947   fi
5948 else
5949   AR="$ac_cv_prog_AR"
5950 fi
5951
5952 if test -n "$ac_tool_prefix"; then
5953   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
5954 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
5955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5956 $as_echo_n "checking for $ac_word... " >&6; }
5957 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
5958   $as_echo_n "(cached) " >&6
5959 else
5960   if test -n "$DLLTOOL"; then
5961   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
5962 else
5963 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5964 for as_dir in $PATH
5965 do
5966   IFS=$as_save_IFS
5967   test -z "$as_dir" && as_dir=.
5968     for ac_exec_ext in '' $ac_executable_extensions; do
5969   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5970     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
5971     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5972     break 2
5973   fi
5974 done
5975   done
5976 IFS=$as_save_IFS
5977
5978 fi
5979 fi
5980 DLLTOOL=$ac_cv_prog_DLLTOOL
5981 if test -n "$DLLTOOL"; then
5982   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
5983 $as_echo "$DLLTOOL" >&6; }
5984 else
5985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5986 $as_echo "no" >&6; }
5987 fi
5988
5989
5990 fi
5991 if test -z "$ac_cv_prog_DLLTOOL"; then
5992   ac_ct_DLLTOOL=$DLLTOOL
5993   # Extract the first word of "dlltool", so it can be a program name with args.
5994 set dummy dlltool; ac_word=$2
5995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5996 $as_echo_n "checking for $ac_word... " >&6; }
5997 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
5998   $as_echo_n "(cached) " >&6
5999 else
6000   if test -n "$ac_ct_DLLTOOL"; then
6001   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
6002 else
6003 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6004 for as_dir in $PATH
6005 do
6006   IFS=$as_save_IFS
6007   test -z "$as_dir" && as_dir=.
6008     for ac_exec_ext in '' $ac_executable_extensions; do
6009   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6010     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
6011     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6012     break 2
6013   fi
6014 done
6015   done
6016 IFS=$as_save_IFS
6017
6018 fi
6019 fi
6020 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
6021 if test -n "$ac_ct_DLLTOOL"; then
6022   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
6023 $as_echo "$ac_ct_DLLTOOL" >&6; }
6024 else
6025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6026 $as_echo "no" >&6; }
6027 fi
6028
6029   if test "x$ac_ct_DLLTOOL" = x; then
6030     DLLTOOL=""
6031   else
6032     case $cross_compiling:$ac_tool_warned in
6033 yes:)
6034 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6035 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6036 ac_tool_warned=yes ;;
6037 esac
6038     DLLTOOL=$ac_ct_DLLTOOL
6039   fi
6040 else
6041   DLLTOOL="$ac_cv_prog_DLLTOOL"
6042 fi
6043
6044 if test -n "$ac_tool_prefix"; then
6045   # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
6046 set dummy ${ac_tool_prefix}windres; ac_word=$2
6047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6048 $as_echo_n "checking for $ac_word... " >&6; }
6049 if test "${ac_cv_prog_WINDRES+set}" = set; then :
6050   $as_echo_n "(cached) " >&6
6051 else
6052   if test -n "$WINDRES"; then
6053   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
6054 else
6055 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6056 for as_dir in $PATH
6057 do
6058   IFS=$as_save_IFS
6059   test -z "$as_dir" && as_dir=.
6060     for ac_exec_ext in '' $ac_executable_extensions; do
6061   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6062     ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
6063     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6064     break 2
6065   fi
6066 done
6067   done
6068 IFS=$as_save_IFS
6069
6070 fi
6071 fi
6072 WINDRES=$ac_cv_prog_WINDRES
6073 if test -n "$WINDRES"; then
6074   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
6075 $as_echo "$WINDRES" >&6; }
6076 else
6077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6078 $as_echo "no" >&6; }
6079 fi
6080
6081
6082 fi
6083 if test -z "$ac_cv_prog_WINDRES"; then
6084   ac_ct_WINDRES=$WINDRES
6085   # Extract the first word of "windres", so it can be a program name with args.
6086 set dummy windres; ac_word=$2
6087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6088 $as_echo_n "checking for $ac_word... " >&6; }
6089 if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then :
6090   $as_echo_n "(cached) " >&6
6091 else
6092   if test -n "$ac_ct_WINDRES"; then
6093   ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
6094 else
6095 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6096 for as_dir in $PATH
6097 do
6098   IFS=$as_save_IFS
6099   test -z "$as_dir" && as_dir=.
6100     for ac_exec_ext in '' $ac_executable_extensions; do
6101   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6102     ac_cv_prog_ac_ct_WINDRES="windres"
6103     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6104     break 2
6105   fi
6106 done
6107   done
6108 IFS=$as_save_IFS
6109
6110 fi
6111 fi
6112 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
6113 if test -n "$ac_ct_WINDRES"; then
6114   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
6115 $as_echo "$ac_ct_WINDRES" >&6; }
6116 else
6117   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6118 $as_echo "no" >&6; }
6119 fi
6120
6121   if test "x$ac_ct_WINDRES" = x; then
6122     WINDRES=""
6123   else
6124     case $cross_compiling:$ac_tool_warned in
6125 yes:)
6126 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6127 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6128 ac_tool_warned=yes ;;
6129 esac
6130     WINDRES=$ac_ct_WINDRES
6131   fi
6132 else
6133   WINDRES="$ac_cv_prog_WINDRES"
6134 fi
6135
6136
6137 case $host_os in
6138   gnu*)
6139     # Needed for GNU Hurd hosts.
6140     if test -n "$ac_tool_prefix"; then
6141   # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
6142 set dummy ${ac_tool_prefix}mig; ac_word=$2
6143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6144 $as_echo_n "checking for $ac_word... " >&6; }
6145 if test "${ac_cv_prog_MIG+set}" = set; then :
6146   $as_echo_n "(cached) " >&6
6147 else
6148   if test -n "$MIG"; then
6149   ac_cv_prog_MIG="$MIG" # Let the user override the test.
6150 else
6151 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6152 for as_dir in $PATH
6153 do
6154   IFS=$as_save_IFS
6155   test -z "$as_dir" && as_dir=.
6156     for ac_exec_ext in '' $ac_executable_extensions; do
6157   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6158     ac_cv_prog_MIG="${ac_tool_prefix}mig"
6159     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6160     break 2
6161   fi
6162 done
6163   done
6164 IFS=$as_save_IFS
6165
6166 fi
6167 fi
6168 MIG=$ac_cv_prog_MIG
6169 if test -n "$MIG"; then
6170   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5
6171 $as_echo "$MIG" >&6; }
6172 else
6173   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6174 $as_echo "no" >&6; }
6175 fi
6176
6177
6178 fi
6179 if test -z "$ac_cv_prog_MIG"; then
6180   ac_ct_MIG=$MIG
6181   # Extract the first word of "mig", so it can be a program name with args.
6182 set dummy mig; ac_word=$2
6183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6184 $as_echo_n "checking for $ac_word... " >&6; }
6185 if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then :
6186   $as_echo_n "(cached) " >&6
6187 else
6188   if test -n "$ac_ct_MIG"; then
6189   ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test.
6190 else
6191 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6192 for as_dir in $PATH
6193 do
6194   IFS=$as_save_IFS
6195   test -z "$as_dir" && as_dir=.
6196     for ac_exec_ext in '' $ac_executable_extensions; do
6197   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6198     ac_cv_prog_ac_ct_MIG="mig"
6199     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6200     break 2
6201   fi
6202 done
6203   done
6204 IFS=$as_save_IFS
6205
6206 fi
6207 fi
6208 ac_ct_MIG=$ac_cv_prog_ac_ct_MIG
6209 if test -n "$ac_ct_MIG"; then
6210   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5
6211 $as_echo "$ac_ct_MIG" >&6; }
6212 else
6213   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6214 $as_echo "no" >&6; }
6215 fi
6216
6217   if test "x$ac_ct_MIG" = x; then
6218     MIG=""
6219   else
6220     case $cross_compiling:$ac_tool_warned in
6221 yes:)
6222 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6223 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6224 ac_tool_warned=yes ;;
6225 esac
6226     MIG=$ac_ct_MIG
6227   fi
6228 else
6229   MIG="$ac_cv_prog_MIG"
6230 fi
6231
6232     if test x"$MIG" = x; then
6233       as_fn_error "MIG not found but required for $host hosts" "$LINENO" 5
6234     fi
6235     ;;
6236 esac
6237
6238 # ---------------------- #
6239 # Checks for libraries.  #
6240 # ---------------------- #
6241
6242 # We might need to link with -lm; most simulators need it.
6243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5
6244 $as_echo_n "checking for main in -lm... " >&6; }
6245 if test "${ac_cv_lib_m_main+set}" = set; then :
6246   $as_echo_n "(cached) " >&6
6247 else
6248   ac_check_lib_save_LIBS=$LIBS
6249 LIBS="-lm  $LIBS"
6250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6251 /* end confdefs.h.  */
6252
6253
6254 int
6255 main ()
6256 {
6257 return main ();
6258   ;
6259   return 0;
6260 }
6261 _ACEOF
6262 if ac_fn_c_try_link "$LINENO"; then :
6263   ac_cv_lib_m_main=yes
6264 else
6265   ac_cv_lib_m_main=no
6266 fi
6267 rm -f core conftest.err conftest.$ac_objext \
6268     conftest$ac_exeext conftest.$ac_ext
6269 LIBS=$ac_check_lib_save_LIBS
6270 fi
6271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5
6272 $as_echo "$ac_cv_lib_m_main" >&6; }
6273 if test "x$ac_cv_lib_m_main" = x""yes; then :
6274   cat >>confdefs.h <<_ACEOF
6275 #define HAVE_LIBM 1
6276 _ACEOF
6277
6278   LIBS="-lm $LIBS"
6279
6280 fi
6281
6282
6283 # We need to link with -lw to get `wctype' on Solaris before Solaris
6284 # 2.6.  Solaris 2.6 and beyond have this function in libc, and have a
6285 # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1
6286 # is known to have this problem).  Therefore we avoid libw if we can.
6287 ac_fn_c_check_func "$LINENO" "wctype" "ac_cv_func_wctype"
6288 if test "x$ac_cv_func_wctype" = x""yes; then :
6289
6290 else
6291   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype in -lw" >&5
6292 $as_echo_n "checking for wctype in -lw... " >&6; }
6293 if test "${ac_cv_lib_w_wctype+set}" = set; then :
6294   $as_echo_n "(cached) " >&6
6295 else
6296   ac_check_lib_save_LIBS=$LIBS
6297 LIBS="-lw  $LIBS"
6298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6299 /* end confdefs.h.  */
6300
6301 /* Override any GCC internal prototype to avoid an error.
6302    Use char because int might match the return type of a GCC
6303    builtin and then its argument prototype would still apply.  */
6304 #ifdef __cplusplus
6305 extern "C"
6306 #endif
6307 char wctype ();
6308 int
6309 main ()
6310 {
6311 return wctype ();
6312   ;
6313   return 0;
6314 }
6315 _ACEOF
6316 if ac_fn_c_try_link "$LINENO"; then :
6317   ac_cv_lib_w_wctype=yes
6318 else
6319   ac_cv_lib_w_wctype=no
6320 fi
6321 rm -f core conftest.err conftest.$ac_objext \
6322     conftest$ac_exeext conftest.$ac_ext
6323 LIBS=$ac_check_lib_save_LIBS
6324 fi
6325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_w_wctype" >&5
6326 $as_echo "$ac_cv_lib_w_wctype" >&6; }
6327 if test "x$ac_cv_lib_w_wctype" = x""yes; then :
6328   cat >>confdefs.h <<_ACEOF
6329 #define HAVE_LIBW 1
6330 _ACEOF
6331
6332   LIBS="-lw $LIBS"
6333
6334 fi
6335
6336 fi
6337
6338
6339 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
6340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
6341 $as_echo_n "checking for library containing gethostbyname... " >&6; }
6342 if test "${ac_cv_search_gethostbyname+set}" = set; then :
6343   $as_echo_n "(cached) " >&6
6344 else
6345   ac_func_search_save_LIBS=$LIBS
6346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6347 /* end confdefs.h.  */
6348
6349 /* Override any GCC internal prototype to avoid an error.
6350    Use char because int might match the return type of a GCC
6351    builtin and then its argument prototype would still apply.  */
6352 #ifdef __cplusplus
6353 extern "C"
6354 #endif
6355 char gethostbyname ();
6356 int
6357 main ()
6358 {
6359 return gethostbyname ();
6360   ;
6361   return 0;
6362 }
6363 _ACEOF
6364 for ac_lib in '' nsl; do
6365   if test -z "$ac_lib"; then
6366     ac_res="none required"
6367   else
6368     ac_res=-l$ac_lib
6369     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6370   fi
6371   if ac_fn_c_try_link "$LINENO"; then :
6372   ac_cv_search_gethostbyname=$ac_res
6373 fi
6374 rm -f core conftest.err conftest.$ac_objext \
6375     conftest$ac_exeext
6376   if test "${ac_cv_search_gethostbyname+set}" = set; then :
6377   break
6378 fi
6379 done
6380 if test "${ac_cv_search_gethostbyname+set}" = set; then :
6381
6382 else
6383   ac_cv_search_gethostbyname=no
6384 fi
6385 rm conftest.$ac_ext
6386 LIBS=$ac_func_search_save_LIBS
6387 fi
6388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
6389 $as_echo "$ac_cv_search_gethostbyname" >&6; }
6390 ac_res=$ac_cv_search_gethostbyname
6391 if test "$ac_res" != no; then :
6392   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6393
6394 fi
6395
6396
6397 # Some systems (e.g. Solaris) have `socketpair' in libsocket.
6398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5
6399 $as_echo_n "checking for library containing socketpair... " >&6; }
6400 if test "${ac_cv_search_socketpair+set}" = set; then :
6401   $as_echo_n "(cached) " >&6
6402 else
6403   ac_func_search_save_LIBS=$LIBS
6404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6405 /* end confdefs.h.  */
6406
6407 /* Override any GCC internal prototype to avoid an error.
6408    Use char because int might match the return type of a GCC
6409    builtin and then its argument prototype would still apply.  */
6410 #ifdef __cplusplus
6411 extern "C"
6412 #endif
6413 char socketpair ();
6414 int
6415 main ()
6416 {
6417 return socketpair ();
6418   ;
6419   return 0;
6420 }
6421 _ACEOF
6422 for ac_lib in '' socket; do
6423   if test -z "$ac_lib"; then
6424     ac_res="none required"
6425   else
6426     ac_res=-l$ac_lib
6427     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6428   fi
6429   if ac_fn_c_try_link "$LINENO"; then :
6430   ac_cv_search_socketpair=$ac_res
6431 fi
6432 rm -f core conftest.err conftest.$ac_objext \
6433     conftest$ac_exeext
6434   if test "${ac_cv_search_socketpair+set}" = set; then :
6435   break
6436 fi
6437 done
6438 if test "${ac_cv_search_socketpair+set}" = set; then :
6439
6440 else
6441   ac_cv_search_socketpair=no
6442 fi
6443 rm conftest.$ac_ext
6444 LIBS=$ac_func_search_save_LIBS
6445 fi
6446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5
6447 $as_echo "$ac_cv_search_socketpair" >&6; }
6448 ac_res=$ac_cv_search_socketpair
6449 if test "$ac_res" != no; then :
6450   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6451
6452 fi
6453
6454
6455 # Link in zlib if we can.  This allows us to read compressed debug sections.
6456
6457   # See if the user specified whether he wants zlib support or not.
6458
6459 # Check whether --with-zlib was given.
6460 if test "${with_zlib+set}" = set; then :
6461   withval=$with_zlib;
6462 else
6463   with_zlib=auto
6464 fi
6465
6466
6467   if test "$with_zlib" != "no"; then
6468     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
6469 $as_echo_n "checking for library containing zlibVersion... " >&6; }
6470 if test "${ac_cv_search_zlibVersion+set}" = set; then :
6471   $as_echo_n "(cached) " >&6
6472 else
6473   ac_func_search_save_LIBS=$LIBS
6474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6475 /* end confdefs.h.  */
6476
6477 /* Override any GCC internal prototype to avoid an error.
6478    Use char because int might match the return type of a GCC
6479    builtin and then its argument prototype would still apply.  */
6480 #ifdef __cplusplus
6481 extern "C"
6482 #endif
6483 char zlibVersion ();
6484 int
6485 main ()
6486 {
6487 return zlibVersion ();
6488   ;
6489   return 0;
6490 }
6491 _ACEOF
6492 for ac_lib in '' z; do
6493   if test -z "$ac_lib"; then
6494     ac_res="none required"
6495   else
6496     ac_res=-l$ac_lib
6497     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6498   fi
6499   if ac_fn_c_try_link "$LINENO"; then :
6500   ac_cv_search_zlibVersion=$ac_res
6501 fi
6502 rm -f core conftest.err conftest.$ac_objext \
6503     conftest$ac_exeext
6504   if test "${ac_cv_search_zlibVersion+set}" = set; then :
6505   break
6506 fi
6507 done
6508 if test "${ac_cv_search_zlibVersion+set}" = set; then :
6509
6510 else
6511   ac_cv_search_zlibVersion=no
6512 fi
6513 rm conftest.$ac_ext
6514 LIBS=$ac_func_search_save_LIBS
6515 fi
6516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
6517 $as_echo "$ac_cv_search_zlibVersion" >&6; }
6518 ac_res=$ac_cv_search_zlibVersion
6519 if test "$ac_res" != no; then :
6520   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6521   for ac_header in zlib.h
6522 do :
6523   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
6524 if test "x$ac_cv_header_zlib_h" = x""yes; then :
6525   cat >>confdefs.h <<_ACEOF
6526 #define HAVE_ZLIB_H 1
6527 _ACEOF
6528
6529 fi
6530
6531 done
6532
6533 fi
6534
6535     if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
6536       as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
6537     fi
6538   fi
6539
6540
6541 # On HP/UX we may need libxpdl for dlgetmodinfo (used by solib-pa64.c).
6542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlgetmodinfo" >&5
6543 $as_echo_n "checking for library containing dlgetmodinfo... " >&6; }
6544 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
6545   $as_echo_n "(cached) " >&6
6546 else
6547   ac_func_search_save_LIBS=$LIBS
6548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6549 /* end confdefs.h.  */
6550
6551 /* Override any GCC internal prototype to avoid an error.
6552    Use char because int might match the return type of a GCC
6553    builtin and then its argument prototype would still apply.  */
6554 #ifdef __cplusplus
6555 extern "C"
6556 #endif
6557 char dlgetmodinfo ();
6558 int
6559 main ()
6560 {
6561 return dlgetmodinfo ();
6562   ;
6563   return 0;
6564 }
6565 _ACEOF
6566 for ac_lib in '' dl xpdl; do
6567   if test -z "$ac_lib"; then
6568     ac_res="none required"
6569   else
6570     ac_res=-l$ac_lib
6571     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6572   fi
6573   if ac_fn_c_try_link "$LINENO"; then :
6574   ac_cv_search_dlgetmodinfo=$ac_res
6575 fi
6576 rm -f core conftest.err conftest.$ac_objext \
6577     conftest$ac_exeext
6578   if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
6579   break
6580 fi
6581 done
6582 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
6583
6584 else
6585   ac_cv_search_dlgetmodinfo=no
6586 fi
6587 rm conftest.$ac_ext
6588 LIBS=$ac_func_search_save_LIBS
6589 fi
6590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlgetmodinfo" >&5
6591 $as_echo "$ac_cv_search_dlgetmodinfo" >&6; }
6592 ac_res=$ac_cv_search_dlgetmodinfo
6593 if test "$ac_res" != no; then :
6594   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6595
6596 fi
6597
6598
6599
6600
6601
6602 # Check whether --with-libiconv-prefix was given.
6603 if test "${with_libiconv_prefix+set}" = set; then :
6604   withval=$with_libiconv_prefix;
6605     for dir in `echo "$withval" | tr : ' '`; do
6606       if test -d $dir/include; then LIBICONV_INCLUDE="-I$dir/include"; fi
6607       if test -d $dir/lib; then LIBICONV_LIBDIR="-L$dir/lib"; fi
6608     done
6609
6610 fi
6611
6612
6613   BUILD_LIBICONV_LIBDIRS="../libiconv/lib/.libs ../libiconv/lib/_libs"
6614   BUILD_LIBICONV_INCLUDE="-I../libiconv/include"
6615
6616   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
6617 $as_echo_n "checking for iconv... " >&6; }
6618 if test "${am_cv_func_iconv+set}" = set; then :
6619   $as_echo_n "(cached) " >&6
6620 else
6621
6622     am_cv_func_iconv="no, consider installing GNU libiconv"
6623     am_cv_lib_iconv=no
6624     am_cv_use_build_libiconv=no
6625     am_cv_build_libiconv_path=
6626
6627     # If libiconv is part of the build tree, then try using it over
6628     # any system iconv.
6629     if test -d ../libiconv; then
6630       for lib_dir in $BUILD_LIBICONV_LIBDIRS; do
6631         am_save_LIBS="$LIBS"
6632         am_save_CPPFLAGS="$CPPFLAGS"
6633         LIBS="$LIBS $lib_dir/libiconv.a"
6634         CPPFLAGS="$CPPFLAGS $BUILD_LIBICONV_INCLUDE"
6635         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6636 /* end confdefs.h.  */
6637 #include <stdlib.h>
6638 #include <iconv.h>
6639 int
6640 main ()
6641 {
6642 iconv_t cd = iconv_open("","");
6643            iconv(cd,NULL,NULL,NULL,NULL);
6644            iconv_close(cd);
6645   ;
6646   return 0;
6647 }
6648 _ACEOF
6649 if ac_fn_c_try_link "$LINENO"; then :
6650   am_cv_use_build_libiconv=yes
6651           am_cv_build_libiconv_path=$lib_dir/libiconv.a
6652           am_cv_lib_iconv=yes
6653           am_cv_func_iconv=yes
6654 fi
6655 rm -f core conftest.err conftest.$ac_objext \
6656     conftest$ac_exeext conftest.$ac_ext
6657         LIBS="$am_save_LIBS"
6658         CPPFLAGS="$am_save_CPPFLAGS"
6659         if test "$am_cv_use_build_libiconv" = "yes"; then
6660           break
6661         fi
6662       done
6663     fi
6664
6665     # Next, try to find iconv in libc.
6666     if test "$am_cv_func_iconv" != yes; then
6667       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6668 /* end confdefs.h.  */
6669 #include <stdlib.h>
6670 #include <iconv.h>
6671 int
6672 main ()
6673 {
6674 iconv_t cd = iconv_open("","");
6675          iconv(cd,NULL,NULL,NULL,NULL);
6676          iconv_close(cd);
6677   ;
6678   return 0;
6679 }
6680 _ACEOF
6681 if ac_fn_c_try_link "$LINENO"; then :
6682   am_cv_func_iconv=yes
6683 fi
6684 rm -f core conftest.err conftest.$ac_objext \
6685     conftest$ac_exeext conftest.$ac_ext
6686     fi
6687
6688     # If iconv was not in libc, try -liconv.  In this case, arrange to
6689     # look in the libiconv prefix, if it was specified by the user.
6690     if test "$am_cv_func_iconv" != yes; then
6691       am_save_CPPFLAGS="$CPPFLAGS"
6692       am_save_LIBS="$LIBS"
6693       if test -n "$LIBICONV_INCLUDE"; then
6694         CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
6695         LIBS="$LIBS $LIBICONV_LIBDIR"
6696       fi
6697       LIBS="$LIBS -liconv"
6698       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6699 /* end confdefs.h.  */
6700 #include <stdlib.h>
6701 #include <iconv.h>
6702 int
6703 main ()
6704 {
6705 iconv_t cd = iconv_open("","");
6706          iconv(cd,NULL,NULL,NULL,NULL);
6707          iconv_close(cd);
6708   ;
6709   return 0;
6710 }
6711 _ACEOF
6712 if ac_fn_c_try_link "$LINENO"; then :
6713   am_cv_lib_iconv=yes
6714         am_cv_func_iconv=yes
6715 fi
6716 rm -f core conftest.err conftest.$ac_objext \
6717     conftest$ac_exeext conftest.$ac_ext
6718       LIBS="$am_save_LIBS"
6719       CPPFLAGS="$am_save_CPPFLAGS"
6720     fi
6721
6722 fi
6723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
6724 $as_echo "$am_cv_func_iconv" >&6; }
6725
6726   # Set the various flags based on the cache variables.  We can't rely
6727   # on the flags to remain set from the above code, due to caching.
6728   LIBICONV=
6729   if test "$am_cv_lib_iconv" = yes; then
6730     LIBICONV="-liconv"
6731   else
6732     LIBICONV_LIBDIR=
6733     LIBICONV_INCLUDE=
6734   fi
6735   if test "$am_cv_use_build_libiconv" = yes; then
6736     LIBICONV="$am_cv_build_libiconv_path"
6737     LIBICONV_LIBDIR=""
6738     LIBICONV_INCLUDE="$BUILD_LIBICONV_INCLUDE"
6739   fi
6740   CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
6741   LIBS="$LIBS $LIBICONV_LIBDIR $LIBICONV"
6742
6743   if test "$am_cv_func_iconv" = yes; then
6744
6745 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
6746
6747     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
6748 $as_echo_n "checking for iconv declaration... " >&6; }
6749     if test "${am_cv_proto_iconv+set}" = set; then :
6750   $as_echo_n "(cached) " >&6
6751 else
6752
6753       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6754 /* end confdefs.h.  */
6755
6756 #include <stdlib.h>
6757 #include <iconv.h>
6758 extern
6759 #ifdef __cplusplus
6760 "C"
6761 #endif
6762 #if defined(__STDC__) || defined(__cplusplus)
6763 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
6764 #else
6765 size_t iconv();
6766 #endif
6767
6768 int
6769 main ()
6770 {
6771
6772   ;
6773   return 0;
6774 }
6775 _ACEOF
6776 if ac_fn_c_try_compile "$LINENO"; then :
6777   am_cv_proto_iconv_arg1=""
6778 else
6779   am_cv_proto_iconv_arg1="const"
6780 fi
6781 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6782       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
6783 fi
6784
6785     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
6786     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
6787          }$am_cv_proto_iconv" >&5
6788 $as_echo "${ac_t:-
6789          }$am_cv_proto_iconv" >&6; }
6790
6791 cat >>confdefs.h <<_ACEOF
6792 #define ICONV_CONST $am_cv_proto_iconv_arg1
6793 _ACEOF
6794
6795   fi
6796
6797
6798 # GDB may fork/exec the iconv program to get the list of supported character
6799 # sets.  Allow the user to specify where to find it.
6800 # There are several factors affecting the choice of option name:
6801 # - There is already --with-libiconv-prefix but we can't use it, it specifies
6802 #   the build-time location of libiconv files.
6803 # - The program we need to find is iconv, which comes with glibc.  The user
6804 #   doesn't necessarily have libiconv installed.  Therefore naming this
6805 #   --with-libiconv-foo feels wrong.
6806 # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is
6807 #   defined to work on directories not files (though it really doesn't know
6808 #   the difference).
6809 # - Calling this --with-iconv-prefix is perceived to cause too much confusion
6810 #   with --with-libiconv-prefix.
6811 # Putting these together is why the option name is --with-iconv-bin.
6812
6813
6814 # Check whether --with-iconv-bin was given.
6815 if test "${with_iconv_bin+set}" = set; then :
6816   withval=$with_iconv_bin; iconv_bin="${withval}"
6817
6818 cat >>confdefs.h <<_ACEOF
6819 #define ICONV_BIN "${iconv_bin}"
6820 _ACEOF
6821
6822
6823   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
6824      if test "x$prefix" = xNONE; then
6825         test_prefix=/usr/local
6826      else
6827         test_prefix=$prefix
6828      fi
6829   else
6830      test_prefix=$exec_prefix
6831   fi
6832   value=0
6833   case ${iconv_bin} in
6834      "${test_prefix}"|"${test_prefix}/"*|\
6835         '${exec_prefix}'|'${exec_prefix}/'*)
6836      value=1
6837      ;;
6838   esac
6839
6840 cat >>confdefs.h <<_ACEOF
6841 #define ICONV_BIN_RELOCATABLE $value
6842 _ACEOF
6843
6844
6845
6846 fi
6847
6848
6849 # On alpha-osf, it appears that libtermcap and libcurses are not compatible.
6850 # There is a very specific comment in /usr/include/curses.h explaining that
6851 # termcap routines built into libcurses must not be used.
6852 #
6853 # The symptoms we observed so far is GDB unexpectedly changing
6854 # the terminal settings when tgetent is called - this is particularly
6855 # visible as the output is missing carriage returns, and so rapidly
6856 # becomes very hard to read.
6857 #
6858 # The readline configure script has already decided that libtermcap
6859 # was enough for its purposes, and so decided to build readline using
6860 # libtermcap.  Since the TUI mode requires curses, building GDB with
6861 # TUI enabled results in both libraries to be used at the same time,
6862 # which is not allowed.  This basically means that GDB with TUI is
6863 # broken on alpha-osf.
6864
6865 case $host_os in
6866   osf* )
6867     if test x"$enable_tui" = xyes; then
6868       as_fn_error "Building GDB with TUI mode is not supported on this host" "$LINENO" 5
6869     fi
6870     if test x"$enable_tui" = xauto; then
6871       enable_tui=no
6872     fi
6873     ;;
6874 esac
6875
6876 # For the TUI, we need enhanced curses functionality.
6877 if test x"$enable_tui" != xno; then
6878   prefer_curses=yes
6879 fi
6880
6881 curses_found=no
6882 if test x"$prefer_curses" = xyes; then
6883   # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
6884   # curses library because the latter might not provide all the
6885   # functionality we need.  However, this leads to problems on systems
6886   # where the linker searches /usr/local/lib, but the compiler doesn't
6887   # search /usr/local/include, if ncurses is installed in /usr/local.  A
6888   # default installation of ncurses on alpha*-dec-osf* will lead to such
6889   # a situation.
6890   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5
6891 $as_echo_n "checking for library containing waddstr... " >&6; }
6892 if test "${ac_cv_search_waddstr+set}" = set; then :
6893   $as_echo_n "(cached) " >&6
6894 else
6895   ac_func_search_save_LIBS=$LIBS
6896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6897 /* end confdefs.h.  */
6898
6899 /* Override any GCC internal prototype to avoid an error.
6900    Use char because int might match the return type of a GCC
6901    builtin and then its argument prototype would still apply.  */
6902 #ifdef __cplusplus
6903 extern "C"
6904 #endif
6905 char waddstr ();
6906 int
6907 main ()
6908 {
6909 return waddstr ();
6910   ;
6911   return 0;
6912 }
6913 _ACEOF
6914 for ac_lib in '' ncurses cursesX curses; do
6915   if test -z "$ac_lib"; then
6916     ac_res="none required"
6917   else
6918     ac_res=-l$ac_lib
6919     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6920   fi
6921   if ac_fn_c_try_link "$LINENO"; then :
6922   ac_cv_search_waddstr=$ac_res
6923 fi
6924 rm -f core conftest.err conftest.$ac_objext \
6925     conftest$ac_exeext
6926   if test "${ac_cv_search_waddstr+set}" = set; then :
6927   break
6928 fi
6929 done
6930 if test "${ac_cv_search_waddstr+set}" = set; then :
6931
6932 else
6933   ac_cv_search_waddstr=no
6934 fi
6935 rm conftest.$ac_ext
6936 LIBS=$ac_func_search_save_LIBS
6937 fi
6938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5
6939 $as_echo "$ac_cv_search_waddstr" >&6; }
6940 ac_res=$ac_cv_search_waddstr
6941 if test "$ac_res" != no; then :
6942   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6943
6944 fi
6945
6946
6947   if test "$ac_cv_search_waddstr" != no; then
6948     curses_found=yes
6949   fi
6950 fi
6951
6952 # Check whether we should enable the TUI, but only do so if we really
6953 # can.
6954 if test x"$enable_tui" != xno; then
6955   if test -d $srcdir/tui; then
6956     if test "$curses_found" != no; then
6957       CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
6958       CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
6959       CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
6960       ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
6961     else
6962       if test x"$enable_tui" = xyes; then
6963         as_fn_error "no enhanced curses library found; disable TUI" "$LINENO" 5
6964       else
6965         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5
6966 $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
6967       fi
6968     fi
6969   fi
6970 fi
6971
6972 # Since GDB uses Readline, we need termcap functionality.  In many
6973 # cases this will be provided by the curses library, but some systems
6974 # have a seperate termcap library, or no curses library at all.
6975
6976 case $host_os in
6977   cygwin*)
6978     if test -d $srcdir/libtermcap; then
6979       LIBS="../libtermcap/libtermcap.a $LIBS"
6980       ac_cv_search_tgetent="../libtermcap/libtermcap.a"
6981     fi ;;
6982   go32* | *djgpp*)
6983     ac_cv_search_tgetent="none required"
6984     ;;
6985   *mingw32*)
6986     ac_cv_search_tgetent="none required"
6987     CONFIG_OBS="$CONFIG_OBS windows-termcap.o"
6988     ;;
6989 esac
6990
6991 # These are the libraries checked by Readline.
6992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
6993 $as_echo_n "checking for library containing tgetent... " >&6; }
6994 if test "${ac_cv_search_tgetent+set}" = set; then :
6995   $as_echo_n "(cached) " >&6
6996 else
6997   ac_func_search_save_LIBS=$LIBS
6998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6999 /* end confdefs.h.  */
7000
7001 /* Override any GCC internal prototype to avoid an error.
7002    Use char because int might match the return type of a GCC
7003    builtin and then its argument prototype would still apply.  */
7004 #ifdef __cplusplus
7005 extern "C"
7006 #endif
7007 char tgetent ();
7008 int
7009 main ()
7010 {
7011 return tgetent ();
7012   ;
7013   return 0;
7014 }
7015 _ACEOF
7016 for ac_lib in '' termcap tinfo curses ncurses; do
7017   if test -z "$ac_lib"; then
7018     ac_res="none required"
7019   else
7020     ac_res=-l$ac_lib
7021     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7022   fi
7023   if ac_fn_c_try_link "$LINENO"; then :
7024   ac_cv_search_tgetent=$ac_res
7025 fi
7026 rm -f core conftest.err conftest.$ac_objext \
7027     conftest$ac_exeext
7028   if test "${ac_cv_search_tgetent+set}" = set; then :
7029   break
7030 fi
7031 done
7032 if test "${ac_cv_search_tgetent+set}" = set; then :
7033
7034 else
7035   ac_cv_search_tgetent=no
7036 fi
7037 rm conftest.$ac_ext
7038 LIBS=$ac_func_search_save_LIBS
7039 fi
7040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
7041 $as_echo "$ac_cv_search_tgetent" >&6; }
7042 ac_res=$ac_cv_search_tgetent
7043 if test "$ac_res" != no; then :
7044   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7045
7046 fi
7047
7048
7049 if test "$ac_cv_search_tgetent" = no; then
7050   as_fn_error "no termcap library found" "$LINENO" 5
7051 fi
7052
7053
7054 # Check whether --with-system-readline was given.
7055 if test "${with_system_readline+set}" = set; then :
7056   withval=$with_system_readline;
7057 fi
7058
7059
7060 if test "$with_system_readline" = yes; then
7061   READLINE=-lreadline
7062   READLINE_DEPS=
7063   READLINE_CFLAGS=
7064   READLINE_TEXI_INCFLAG=
7065 else
7066   READLINE='$(READLINE_DIR)/libreadline.a'
7067   READLINE_DEPS='$(READLINE)'
7068   READLINE_CFLAGS='-I$(READLINE_SRC)/..'
7069   READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)'
7070 fi
7071
7072
7073
7074
7075
7076 # Generate jit-reader.h
7077
7078 # This is typedeffed to GDB_CORE_ADDR in jit-reader.h
7079 TARGET_PTR=
7080
7081 # The cast to long int works around a bug in the HP C Compiler
7082 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7083 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7084 # This bug is HP SR number 8606223364.
7085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5
7086 $as_echo_n "checking size of unsigned long long... " >&6; }
7087 if test "${ac_cv_sizeof_unsigned_long_long+set}" = set; then :
7088   $as_echo_n "(cached) " >&6
7089 else
7090   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long"        "$ac_includes_default"; then :
7091
7092 else
7093   if test "$ac_cv_type_unsigned_long_long" = yes; then
7094      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7095 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7096 { as_fn_set_status 77
7097 as_fn_error "cannot compute sizeof (unsigned long long)
7098 See \`config.log' for more details." "$LINENO" 5; }; }
7099    else
7100      ac_cv_sizeof_unsigned_long_long=0
7101    fi
7102 fi
7103
7104 fi
7105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5
7106 $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; }
7107
7108
7109
7110 cat >>confdefs.h <<_ACEOF
7111 #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long
7112 _ACEOF
7113
7114
7115 # The cast to long int works around a bug in the HP C Compiler
7116 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7117 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7118 # This bug is HP SR number 8606223364.
7119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5
7120 $as_echo_n "checking size of unsigned long... " >&6; }
7121 if test "${ac_cv_sizeof_unsigned_long+set}" = set; then :
7122   $as_echo_n "(cached) " >&6
7123 else
7124   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long"        "$ac_includes_default"; then :
7125
7126 else
7127   if test "$ac_cv_type_unsigned_long" = yes; then
7128      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7129 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7130 { as_fn_set_status 77
7131 as_fn_error "cannot compute sizeof (unsigned long)
7132 See \`config.log' for more details." "$LINENO" 5; }; }
7133    else
7134      ac_cv_sizeof_unsigned_long=0
7135    fi
7136 fi
7137
7138 fi
7139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5
7140 $as_echo "$ac_cv_sizeof_unsigned_long" >&6; }
7141
7142
7143
7144 cat >>confdefs.h <<_ACEOF
7145 #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
7146 _ACEOF
7147
7148
7149 # The cast to long int works around a bug in the HP C Compiler
7150 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7151 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7152 # This bug is HP SR number 8606223364.
7153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5
7154 $as_echo_n "checking size of unsigned __int128... " >&6; }
7155 if test "${ac_cv_sizeof_unsigned___int128+set}" = set; then :
7156   $as_echo_n "(cached) " >&6
7157 else
7158   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128"        "$ac_includes_default"; then :
7159
7160 else
7161   if test "$ac_cv_type_unsigned___int128" = yes; then
7162      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7163 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7164 { as_fn_set_status 77
7165 as_fn_error "cannot compute sizeof (unsigned __int128)
7166 See \`config.log' for more details." "$LINENO" 5; }; }
7167    else
7168      ac_cv_sizeof_unsigned___int128=0
7169    fi
7170 fi
7171
7172 fi
7173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5
7174 $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; }
7175
7176
7177
7178 cat >>confdefs.h <<_ACEOF
7179 #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128
7180 _ACEOF
7181
7182
7183
7184 if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then
7185   TARGET_PTR="unsigned long"
7186 elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then
7187   TARGET_PTR="unsigned long long"
7188 elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then
7189   TARGET_PTR="unsigned __int128"
7190 else
7191   TARGET_PTR="unsigned long"
7192 fi
7193
7194
7195 ac_config_files="$ac_config_files jit-reader.h:jit-reader.in"
7196
7197
7198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
7199 $as_echo_n "checking for library containing dlopen... " >&6; }
7200 if test "${ac_cv_search_dlopen+set}" = set; then :
7201   $as_echo_n "(cached) " >&6
7202 else
7203   ac_func_search_save_LIBS=$LIBS
7204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7205 /* end confdefs.h.  */
7206
7207 /* Override any GCC internal prototype to avoid an error.
7208    Use char because int might match the return type of a GCC
7209    builtin and then its argument prototype would still apply.  */
7210 #ifdef __cplusplus
7211 extern "C"
7212 #endif
7213 char dlopen ();
7214 int
7215 main ()
7216 {
7217 return dlopen ();
7218   ;
7219   return 0;
7220 }
7221 _ACEOF
7222 for ac_lib in '' dl; do
7223   if test -z "$ac_lib"; then
7224     ac_res="none required"
7225   else
7226     ac_res=-l$ac_lib
7227     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7228   fi
7229   if ac_fn_c_try_link "$LINENO"; then :
7230   ac_cv_search_dlopen=$ac_res
7231 fi
7232 rm -f core conftest.err conftest.$ac_objext \
7233     conftest$ac_exeext
7234   if test "${ac_cv_search_dlopen+set}" = set; then :
7235   break
7236 fi
7237 done
7238 if test "${ac_cv_search_dlopen+set}" = set; then :
7239
7240 else
7241   ac_cv_search_dlopen=no
7242 fi
7243 rm conftest.$ac_ext
7244 LIBS=$ac_func_search_save_LIBS
7245 fi
7246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
7247 $as_echo "$ac_cv_search_dlopen" >&6; }
7248 ac_res=$ac_cv_search_dlopen
7249 if test "$ac_res" != no; then :
7250   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7251
7252 fi
7253
7254
7255
7256
7257 # Check whether --with-jit-reader-dir was given.
7258 if test "${with_jit_reader_dir+set}" = set; then :
7259   withval=$with_jit_reader_dir;
7260     JIT_READER_DIR=$withval
7261 else
7262   JIT_READER_DIR=${libdir}/gdb
7263 fi
7264
7265
7266   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
7267   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7268   ac_define_dir=`eval echo $JIT_READER_DIR`
7269   ac_define_dir=`eval echo $ac_define_dir`
7270
7271 cat >>confdefs.h <<_ACEOF
7272 #define JIT_READER_DIR "$ac_define_dir"
7273 _ACEOF
7274
7275
7276
7277
7278   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
7279      if test "x$prefix" = xNONE; then
7280         test_prefix=/usr/local
7281      else
7282         test_prefix=$prefix
7283      fi
7284   else
7285      test_prefix=$exec_prefix
7286   fi
7287   value=0
7288   case ${ac_define_dir} in
7289      "${test_prefix}"|"${test_prefix}/"*|\
7290         '${exec_prefix}'|'${exec_prefix}/'*)
7291      value=1
7292      ;;
7293   esac
7294
7295 cat >>confdefs.h <<_ACEOF
7296 #define JIT_READER_DIR_RELOCATABLE $value
7297 _ACEOF
7298
7299
7300
7301
7302
7303 # Check whether --with-expat was given.
7304 if test "${with_expat+set}" = set; then :
7305   withval=$with_expat;
7306 else
7307   with_expat=auto
7308 fi
7309
7310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5
7311 $as_echo_n "checking whether to use expat... " >&6; }
7312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5
7313 $as_echo "$with_expat" >&6; }
7314
7315 if test "${with_expat}" = no; then
7316   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5
7317 $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;}
7318   HAVE_LIBEXPAT=no
7319 else
7320
7321       if test "X$prefix" = "XNONE"; then
7322     acl_final_prefix="$ac_default_prefix"
7323   else
7324     acl_final_prefix="$prefix"
7325   fi
7326   if test "X$exec_prefix" = "XNONE"; then
7327     acl_final_exec_prefix='${prefix}'
7328   else
7329     acl_final_exec_prefix="$exec_prefix"
7330   fi
7331   acl_save_prefix="$prefix"
7332   prefix="$acl_final_prefix"
7333   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
7334   prefix="$acl_save_prefix"
7335
7336
7337 # Check whether --with-gnu-ld was given.
7338 if test "${with_gnu_ld+set}" = set; then :
7339   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
7340 else
7341   with_gnu_ld=no
7342 fi
7343
7344 # Prepare PATH_SEPARATOR.
7345 # The user is always right.
7346 if test "${PATH_SEPARATOR+set}" != set; then
7347   echo "#! /bin/sh" >conf$$.sh
7348   echo  "exit 0"   >>conf$$.sh
7349   chmod +x conf$$.sh
7350   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7351     PATH_SEPARATOR=';'
7352   else
7353     PATH_SEPARATOR=:
7354   fi
7355   rm -f conf$$.sh
7356 fi
7357 ac_prog=ld
7358 if test "$GCC" = yes; then
7359   # Check if gcc -print-prog-name=ld gives a path.
7360   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
7361 $as_echo_n "checking for ld used by GCC... " >&6; }
7362   case $host in
7363   *-*-mingw*)
7364     # gcc leaves a trailing carriage return which upsets mingw
7365     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
7366   *)
7367     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
7368   esac
7369   case $ac_prog in
7370     # Accept absolute paths.
7371     [\\/]* | [A-Za-z]:[\\/]*)
7372       re_direlt='/[^/][^/]*/\.\./'
7373       # Canonicalize the path of ld
7374       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
7375       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
7376         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
7377       done
7378       test -z "$LD" && LD="$ac_prog"
7379       ;;
7380   "")
7381     # If it fails, then pretend we aren't using GCC.
7382     ac_prog=ld
7383     ;;
7384   *)
7385     # If it is relative, then search for the first ld in PATH.
7386     with_gnu_ld=unknown
7387     ;;
7388   esac
7389 elif test "$with_gnu_ld" = yes; then
7390   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
7391 $as_echo_n "checking for GNU ld... " >&6; }
7392 else
7393   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
7394 $as_echo_n "checking for non-GNU ld... " >&6; }
7395 fi
7396 if test "${acl_cv_path_LD+set}" = set; then :
7397   $as_echo_n "(cached) " >&6
7398 else
7399   if test -z "$LD"; then
7400   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
7401   for ac_dir in $PATH; do
7402     test -z "$ac_dir" && ac_dir=.
7403     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
7404       acl_cv_path_LD="$ac_dir/$ac_prog"
7405       # Check to see if the program is GNU ld.  I'd rather use --version,
7406       # but apparently some GNU ld's only accept -v.
7407       # Break only if it was the GNU/non-GNU ld that we prefer.
7408       if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
7409         test "$with_gnu_ld" != no && break
7410       else
7411         test "$with_gnu_ld" != yes && break
7412       fi
7413     fi
7414   done
7415   IFS="$ac_save_ifs"
7416 else
7417   acl_cv_path_LD="$LD" # Let the user override the test with a path.
7418 fi
7419 fi
7420
7421 LD="$acl_cv_path_LD"
7422 if test -n "$LD"; then
7423   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
7424 $as_echo "$LD" >&6; }
7425 else
7426   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7427 $as_echo "no" >&6; }
7428 fi
7429 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
7430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
7431 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
7432 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
7433   $as_echo_n "(cached) " >&6
7434 else
7435   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
7436 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
7437   acl_cv_prog_gnu_ld=yes
7438 else
7439   acl_cv_prog_gnu_ld=no
7440 fi
7441 fi
7442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
7443 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
7444 with_gnu_ld=$acl_cv_prog_gnu_ld
7445
7446
7447
7448                                                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
7449 $as_echo_n "checking for shared library run path origin... " >&6; }
7450 if test "${acl_cv_rpath+set}" = set; then :
7451   $as_echo_n "(cached) " >&6
7452 else
7453
7454     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
7455     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
7456     . ./conftest.sh
7457     rm -f ./conftest.sh
7458     acl_cv_rpath=done
7459
7460 fi
7461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
7462 $as_echo "$acl_cv_rpath" >&6; }
7463   wl="$acl_cv_wl"
7464   libext="$acl_cv_libext"
7465   shlibext="$acl_cv_shlibext"
7466   hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
7467   hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
7468   hardcode_direct="$acl_cv_hardcode_direct"
7469   hardcode_minus_L="$acl_cv_hardcode_minus_L"
7470     # Check whether --enable-rpath was given.
7471 if test "${enable_rpath+set}" = set; then :
7472   enableval=$enable_rpath; :
7473 else
7474   enable_rpath=yes
7475 fi
7476
7477
7478
7479
7480
7481
7482
7483
7484
7485
7486     use_additional=yes
7487
7488   acl_save_prefix="$prefix"
7489   prefix="$acl_final_prefix"
7490   acl_save_exec_prefix="$exec_prefix"
7491   exec_prefix="$acl_final_exec_prefix"
7492
7493     eval additional_includedir=\"$includedir\"
7494     eval additional_libdir=\"$libdir\"
7495
7496   exec_prefix="$acl_save_exec_prefix"
7497   prefix="$acl_save_prefix"
7498
7499
7500 # Check whether --with-libexpat-prefix was given.
7501 if test "${with_libexpat_prefix+set}" = set; then :
7502   withval=$with_libexpat_prefix;
7503     if test "X$withval" = "Xno"; then
7504       use_additional=no
7505     else
7506       if test "X$withval" = "X"; then
7507
7508   acl_save_prefix="$prefix"
7509   prefix="$acl_final_prefix"
7510   acl_save_exec_prefix="$exec_prefix"
7511   exec_prefix="$acl_final_exec_prefix"
7512
7513           eval additional_includedir=\"$includedir\"
7514           eval additional_libdir=\"$libdir\"
7515
7516   exec_prefix="$acl_save_exec_prefix"
7517   prefix="$acl_save_prefix"
7518
7519       else
7520         additional_includedir="$withval/include"
7521         additional_libdir="$withval/lib"
7522       fi
7523     fi
7524
7525 fi
7526
7527       LIBEXPAT=
7528   LTLIBEXPAT=
7529   INCEXPAT=
7530   rpathdirs=
7531   ltrpathdirs=
7532   names_already_handled=
7533   names_next_round='expat '
7534   while test -n "$names_next_round"; do
7535     names_this_round="$names_next_round"
7536     names_next_round=
7537     for name in $names_this_round; do
7538       already_handled=
7539       for n in $names_already_handled; do
7540         if test "$n" = "$name"; then
7541           already_handled=yes
7542           break
7543         fi
7544       done
7545       if test -z "$already_handled"; then
7546         names_already_handled="$names_already_handled $name"
7547                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
7548         eval value=\"\$HAVE_LIB$uppername\"
7549         if test -n "$value"; then
7550           if test "$value" = yes; then
7551             eval value=\"\$LIB$uppername\"
7552             test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value"
7553             eval value=\"\$LTLIB$uppername\"
7554             test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value"
7555           else
7556                                     :
7557           fi
7558         else
7559                               found_dir=
7560           found_la=
7561           found_so=
7562           found_a=
7563           if test $use_additional = yes; then
7564             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
7565               found_dir="$additional_libdir"
7566               found_so="$additional_libdir/lib$name.$shlibext"
7567               if test -f "$additional_libdir/lib$name.la"; then
7568                 found_la="$additional_libdir/lib$name.la"
7569               fi
7570             else
7571               if test -f "$additional_libdir/lib$name.$libext"; then
7572                 found_dir="$additional_libdir"
7573                 found_a="$additional_libdir/lib$name.$libext"
7574                 if test -f "$additional_libdir/lib$name.la"; then
7575                   found_la="$additional_libdir/lib$name.la"
7576                 fi
7577               fi
7578             fi
7579           fi
7580           if test "X$found_dir" = "X"; then
7581             for x in $LDFLAGS $LTLIBEXPAT; do
7582
7583   acl_save_prefix="$prefix"
7584   prefix="$acl_final_prefix"
7585   acl_save_exec_prefix="$exec_prefix"
7586   exec_prefix="$acl_final_exec_prefix"
7587   eval x=\"$x\"
7588   exec_prefix="$acl_save_exec_prefix"
7589   prefix="$acl_save_prefix"
7590
7591               case "$x" in
7592                 -L*)
7593                   dir=`echo "X$x" | sed -e 's/^X-L//'`
7594                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
7595                     found_dir="$dir"
7596                     found_so="$dir/lib$name.$shlibext"
7597                     if test -f "$dir/lib$name.la"; then
7598                       found_la="$dir/lib$name.la"
7599                     fi
7600                   else
7601                     if test -f "$dir/lib$name.$libext"; then
7602                       found_dir="$dir"
7603                       found_a="$dir/lib$name.$libext"
7604                       if test -f "$dir/lib$name.la"; then
7605                         found_la="$dir/lib$name.la"
7606                       fi
7607                     fi
7608                   fi
7609                   ;;
7610               esac
7611               if test "X$found_dir" != "X"; then
7612                 break
7613               fi
7614             done
7615           fi
7616           if test "X$found_dir" != "X"; then
7617                         LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name"
7618             if test "X$found_so" != "X"; then
7619                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
7620                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
7621               else
7622                                                                                 haveit=
7623                 for x in $ltrpathdirs; do
7624                   if test "X$x" = "X$found_dir"; then
7625                     haveit=yes
7626                     break
7627                   fi
7628                 done
7629                 if test -z "$haveit"; then
7630                   ltrpathdirs="$ltrpathdirs $found_dir"
7631                 fi
7632                                 if test "$hardcode_direct" = yes; then
7633                                                       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
7634                 else
7635                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
7636                                                             LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
7637                                                             haveit=
7638                     for x in $rpathdirs; do
7639                       if test "X$x" = "X$found_dir"; then
7640                         haveit=yes
7641                         break
7642                       fi
7643                     done
7644                     if test -z "$haveit"; then
7645                       rpathdirs="$rpathdirs $found_dir"
7646                     fi
7647                   else
7648                                                                                 haveit=
7649                     for x in $LDFLAGS $LIBEXPAT; do
7650
7651   acl_save_prefix="$prefix"
7652   prefix="$acl_final_prefix"
7653   acl_save_exec_prefix="$exec_prefix"
7654   exec_prefix="$acl_final_exec_prefix"
7655   eval x=\"$x\"
7656   exec_prefix="$acl_save_exec_prefix"
7657   prefix="$acl_save_prefix"
7658
7659                       if test "X$x" = "X-L$found_dir"; then
7660                         haveit=yes
7661                         break
7662                       fi
7663                     done
7664                     if test -z "$haveit"; then
7665                       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir"
7666                     fi
7667                     if test "$hardcode_minus_L" != no; then
7668                                                                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
7669                     else
7670                                                                                                                                                                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
7671                     fi
7672                   fi
7673                 fi
7674               fi
7675             else
7676               if test "X$found_a" != "X"; then
7677                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a"
7678               else
7679                                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name"
7680               fi
7681             fi
7682                         additional_includedir=
7683             case "$found_dir" in
7684               */lib | */lib/)
7685                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
7686                 additional_includedir="$basedir/include"
7687                 ;;
7688             esac
7689             if test "X$additional_includedir" != "X"; then
7690                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
7691                 haveit=
7692                 if test "X$additional_includedir" = "X/usr/local/include"; then
7693                   if test -n "$GCC"; then
7694                     case $host_os in
7695                       linux*) haveit=yes;;
7696                     esac
7697                   fi
7698                 fi
7699                 if test -z "$haveit"; then
7700                   for x in $CPPFLAGS $INCEXPAT; do
7701
7702   acl_save_prefix="$prefix"
7703   prefix="$acl_final_prefix"
7704   acl_save_exec_prefix="$exec_prefix"
7705   exec_prefix="$acl_final_exec_prefix"
7706   eval x=\"$x\"
7707   exec_prefix="$acl_save_exec_prefix"
7708   prefix="$acl_save_prefix"
7709
7710                     if test "X$x" = "X-I$additional_includedir"; then
7711                       haveit=yes
7712                       break
7713                     fi
7714                   done
7715                   if test -z "$haveit"; then
7716                     if test -d "$additional_includedir"; then
7717                                             INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir"
7718                     fi
7719                   fi
7720                 fi
7721               fi
7722             fi
7723                         if test -n "$found_la"; then
7724                                                         save_libdir="$libdir"
7725               case "$found_la" in
7726                 */* | *\\*) . "$found_la" ;;
7727                 *) . "./$found_la" ;;
7728               esac
7729               libdir="$save_libdir"
7730                             for dep in $dependency_libs; do
7731                 case "$dep" in
7732                   -L*)
7733                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
7734                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
7735                       haveit=
7736                       if test "X$additional_libdir" = "X/usr/local/lib"; then
7737                         if test -n "$GCC"; then
7738                           case $host_os in
7739                             linux*) haveit=yes;;
7740                           esac
7741                         fi
7742                       fi
7743                       if test -z "$haveit"; then
7744                         haveit=
7745                         for x in $LDFLAGS $LIBEXPAT; do
7746
7747   acl_save_prefix="$prefix"
7748   prefix="$acl_final_prefix"
7749   acl_save_exec_prefix="$exec_prefix"
7750   exec_prefix="$acl_final_exec_prefix"
7751   eval x=\"$x\"
7752   exec_prefix="$acl_save_exec_prefix"
7753   prefix="$acl_save_prefix"
7754
7755                           if test "X$x" = "X-L$additional_libdir"; then
7756                             haveit=yes
7757                             break
7758                           fi
7759                         done
7760                         if test -z "$haveit"; then
7761                           if test -d "$additional_libdir"; then
7762                                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir"
7763                           fi
7764                         fi
7765                         haveit=
7766                         for x in $LDFLAGS $LTLIBEXPAT; do
7767
7768   acl_save_prefix="$prefix"
7769   prefix="$acl_final_prefix"
7770   acl_save_exec_prefix="$exec_prefix"
7771   exec_prefix="$acl_final_exec_prefix"
7772   eval x=\"$x\"
7773   exec_prefix="$acl_save_exec_prefix"
7774   prefix="$acl_save_prefix"
7775
7776                           if test "X$x" = "X-L$additional_libdir"; then
7777                             haveit=yes
7778                             break
7779                           fi
7780                         done
7781                         if test -z "$haveit"; then
7782                           if test -d "$additional_libdir"; then
7783                                                         LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir"
7784                           fi
7785                         fi
7786                       fi
7787                     fi
7788                     ;;
7789                   -R*)
7790                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
7791                     if test "$enable_rpath" != no; then
7792                                                                   haveit=
7793                       for x in $rpathdirs; do
7794                         if test "X$x" = "X$dir"; then
7795                           haveit=yes
7796                           break
7797                         fi
7798                       done
7799                       if test -z "$haveit"; then
7800                         rpathdirs="$rpathdirs $dir"
7801                       fi
7802                                                                   haveit=
7803                       for x in $ltrpathdirs; do
7804                         if test "X$x" = "X$dir"; then
7805                           haveit=yes
7806                           break
7807                         fi
7808                       done
7809                       if test -z "$haveit"; then
7810                         ltrpathdirs="$ltrpathdirs $dir"
7811                       fi
7812                     fi
7813                     ;;
7814                   -l*)
7815                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
7816                     ;;
7817                   *.la)
7818                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
7819                     ;;
7820                   *)
7821                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep"
7822                     LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep"
7823                     ;;
7824                 esac
7825               done
7826             fi
7827           else
7828                                                             LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
7829             LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name"
7830           fi
7831         fi
7832       fi
7833     done
7834   done
7835   if test "X$rpathdirs" != "X"; then
7836     if test -n "$hardcode_libdir_separator"; then
7837                         alldirs=
7838       for found_dir in $rpathdirs; do
7839         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
7840       done
7841             acl_save_libdir="$libdir"
7842       libdir="$alldirs"
7843       eval flag=\"$hardcode_libdir_flag_spec\"
7844       libdir="$acl_save_libdir"
7845       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
7846     else
7847             for found_dir in $rpathdirs; do
7848         acl_save_libdir="$libdir"
7849         libdir="$found_dir"
7850         eval flag=\"$hardcode_libdir_flag_spec\"
7851         libdir="$acl_save_libdir"
7852         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
7853       done
7854     fi
7855   fi
7856   if test "X$ltrpathdirs" != "X"; then
7857             for found_dir in $ltrpathdirs; do
7858       LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir"
7859     done
7860   fi
7861
7862
7863         ac_save_CPPFLAGS="$CPPFLAGS"
7864
7865   for element in $INCEXPAT; do
7866     haveit=
7867     for x in $CPPFLAGS; do
7868
7869   acl_save_prefix="$prefix"
7870   prefix="$acl_final_prefix"
7871   acl_save_exec_prefix="$exec_prefix"
7872   exec_prefix="$acl_final_exec_prefix"
7873   eval x=\"$x\"
7874   exec_prefix="$acl_save_exec_prefix"
7875   prefix="$acl_save_prefix"
7876
7877       if test "X$x" = "X$element"; then
7878         haveit=yes
7879         break
7880       fi
7881     done
7882     if test -z "$haveit"; then
7883       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
7884     fi
7885   done
7886
7887
7888   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5
7889 $as_echo_n "checking for libexpat... " >&6; }
7890 if test "${ac_cv_libexpat+set}" = set; then :
7891   $as_echo_n "(cached) " >&6
7892 else
7893
7894     ac_save_LIBS="$LIBS"
7895     LIBS="$LIBS $LIBEXPAT"
7896     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7897 /* end confdefs.h.  */
7898 #include "expat.h"
7899 int
7900 main ()
7901 {
7902 XML_Parser p = XML_ParserCreate (0);
7903   ;
7904   return 0;
7905 }
7906 _ACEOF
7907 if ac_fn_c_try_link "$LINENO"; then :
7908   ac_cv_libexpat=yes
7909 else
7910   ac_cv_libexpat=no
7911 fi
7912 rm -f core conftest.err conftest.$ac_objext \
7913     conftest$ac_exeext conftest.$ac_ext
7914     LIBS="$ac_save_LIBS"
7915
7916 fi
7917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5
7918 $as_echo "$ac_cv_libexpat" >&6; }
7919   if test "$ac_cv_libexpat" = yes; then
7920     HAVE_LIBEXPAT=yes
7921
7922 $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h
7923
7924     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5
7925 $as_echo_n "checking how to link with libexpat... " >&6; }
7926     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5
7927 $as_echo "$LIBEXPAT" >&6; }
7928   else
7929     HAVE_LIBEXPAT=no
7930             CPPFLAGS="$ac_save_CPPFLAGS"
7931     LIBEXPAT=
7932     LTLIBEXPAT=
7933   fi
7934
7935
7936
7937
7938
7939
7940   if test "$HAVE_LIBEXPAT" != yes; then
7941     if test "$with_expat" = yes; then
7942       as_fn_error "expat is missing or unusable" "$LINENO" 5
7943     else
7944       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5
7945 $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;}
7946     fi
7947   else
7948     save_LIBS=$LIBS
7949     LIBS="$LIBS $LIBEXPAT"
7950     for ac_func in XML_StopParser
7951 do :
7952   ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser"
7953 if test "x$ac_cv_func_XML_StopParser" = x""yes; then :
7954   cat >>confdefs.h <<_ACEOF
7955 #define HAVE_XML_STOPPARSER 1
7956 _ACEOF
7957
7958 fi
7959 done
7960
7961     LIBS=$save_LIBS
7962   fi
7963 fi
7964
7965
7966
7967
7968
7969
7970 # Check whether --with-python was given.
7971 if test "${with_python+set}" = set; then :
7972   withval=$with_python;
7973 else
7974   with_python=auto
7975 fi
7976
7977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5
7978 $as_echo_n "checking whether to use python... " >&6; }
7979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5
7980 $as_echo "$with_python" >&6; }
7981
7982 if test "${with_python}" = no; then
7983   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5
7984 $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;}
7985   have_libpython=no
7986 else
7987   case "${with_python}" in
7988   [\\/]* | ?:[\\/]*)
7989     if test -d ${with_python}; then
7990       # Assume the python binary is ${with_python}/bin/python.
7991       python_prog="${with_python}/bin/python"
7992       python_prefix=
7993       # If python does not exit ${with_python}/bin, then try in
7994       # ${with_python}.  On Windows/MinGW, this is where the Python
7995       # executable is.
7996       if test ! -x "${python_prog}"; then
7997         python_prog="${with_python}/python"
7998         python_prefix=
7999       fi
8000       if test ! -x "${python_prog}"; then
8001         # Fall back to gdb 7.0/7.1 behaviour.
8002         python_prog=missing
8003         python_prefix=${with_python}
8004       fi
8005     elif test -x "${with_python}"; then
8006       # While we can't run python compiled for $host (unless host == build),
8007       # the user could write a script that provides the needed information,
8008       # so we support that.
8009       python_prog=${with_python}
8010       python_prefix=
8011     else
8012       as_fn_error "invalid value for --with-python" "$LINENO" 5
8013     fi
8014     ;;
8015   */*)
8016     # Disallow --with-python=foo/bar.
8017     as_fn_error "invalid value for --with-python" "$LINENO" 5
8018     ;;
8019   *)
8020     # The user has either specified auto, yes, or the name of the python
8021     # program assumed to be in $PATH.
8022     python_prefix=
8023     case "${with_python}" in
8024     yes | auto)
8025       if test ${build} = ${host}; then
8026         # Extract the first word of "python", so it can be a program name with args.
8027 set dummy python; ac_word=$2
8028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8029 $as_echo_n "checking for $ac_word... " >&6; }
8030 if test "${ac_cv_path_python_prog_path+set}" = set; then :
8031   $as_echo_n "(cached) " >&6
8032 else
8033   case $python_prog_path in
8034   [\\/]* | ?:[\\/]*)
8035   ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
8036   ;;
8037   *)
8038   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8039 for as_dir in $PATH
8040 do
8041   IFS=$as_save_IFS
8042   test -z "$as_dir" && as_dir=.
8043     for ac_exec_ext in '' $ac_executable_extensions; do
8044   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8045     ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
8046     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8047     break 2
8048   fi
8049 done
8050   done
8051 IFS=$as_save_IFS
8052
8053   test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
8054   ;;
8055 esac
8056 fi
8057 python_prog_path=$ac_cv_path_python_prog_path
8058 if test -n "$python_prog_path"; then
8059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
8060 $as_echo "$python_prog_path" >&6; }
8061 else
8062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8063 $as_echo "no" >&6; }
8064 fi
8065
8066
8067         if test "${python_prog_path}" = missing; then
8068           python_prog=missing
8069         else
8070           python_prog=${python_prog_path}
8071         fi
8072       else
8073         # Not much we can do except assume the cross-compiler will find the
8074         # right files.
8075         python_prog=missing
8076       fi
8077       ;;
8078     *)
8079       # While we can't run python compiled for $host (unless host == build),
8080       # the user could write a script that provides the needed information,
8081       # so we support that.
8082       python_prog="${with_python}"
8083       # Extract the first word of "${python_prog}", so it can be a program name with args.
8084 set dummy ${python_prog}; ac_word=$2
8085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8086 $as_echo_n "checking for $ac_word... " >&6; }
8087 if test "${ac_cv_path_python_prog_path+set}" = set; then :
8088   $as_echo_n "(cached) " >&6
8089 else
8090   case $python_prog_path in
8091   [\\/]* | ?:[\\/]*)
8092   ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
8093   ;;
8094   *)
8095   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8096 for as_dir in $PATH
8097 do
8098   IFS=$as_save_IFS
8099   test -z "$as_dir" && as_dir=.
8100     for ac_exec_ext in '' $ac_executable_extensions; do
8101   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8102     ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
8103     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8104     break 2
8105   fi
8106 done
8107   done
8108 IFS=$as_save_IFS
8109
8110   test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
8111   ;;
8112 esac
8113 fi
8114 python_prog_path=$ac_cv_path_python_prog_path
8115 if test -n "$python_prog_path"; then
8116   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
8117 $as_echo "$python_prog_path" >&6; }
8118 else
8119   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8120 $as_echo "no" >&6; }
8121 fi
8122
8123
8124       if test "${python_prog_path}" = missing; then
8125         as_fn_error "unable to find python program ${python_prog}" "$LINENO" 5
8126       fi
8127       ;;
8128     esac
8129   esac
8130
8131   if test "${python_prog}" != missing; then
8132     # We have a python program to use, but it may be too old.
8133     # Don't flag an error for --with-python=auto (the default).
8134     have_python_config=yes
8135     python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes`
8136     if test $? != 0; then
8137       have_python_config=failed
8138       if test "${with_python}" != auto; then
8139         as_fn_error "failure running python-config --includes" "$LINENO" 5
8140       fi
8141     fi
8142     python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags`
8143     if test $? != 0; then
8144       have_python_config=failed
8145       if test "${with_python}" != auto; then
8146         as_fn_error "failure running python-config --ldflags" "$LINENO" 5
8147       fi
8148     fi
8149     python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix`
8150     if test $? != 0; then
8151       have_python_config=failed
8152       if test "${with_python}" != auto; then
8153         as_fn_error "failure running python-config --exec-prefix" "$LINENO" 5
8154       fi
8155     fi
8156   else
8157     # We do not have a python executable we can use to determine where
8158     # to find the Python headers and libs.  We cannot guess the include
8159     # path from the python_prefix either, because that include path
8160     # depends on the Python version.  So, there is nothing much we can
8161     # do except assume that the compiler will be able to find those files.
8162     python_includes=
8163     python_libs=
8164     have_python_config=no
8165   fi
8166
8167   # If we have python-config, only try the configuration it provides.
8168   # Otherwise fallback on the old way of trying different versions of
8169   # python in turn.
8170
8171   have_libpython=no
8172   if test "${have_python_config}" = yes; then
8173     # Determine the Python version by extracting "-lpython<version>"
8174     # part of the python_libs. <version> is usually X.Y with X and Y
8175     # being decimal numbers, but can also be XY (seen on Windows).
8176     #
8177     # The extraction is performed using sed with a regular expression.
8178     # Initially, the regexp used was using the '?' quantifier to make
8179     # the dot in the version number optional.  Unfortunately, this
8180     # does not work with non-GNU versions of sed because, because of
8181     # what looks like a limitation (the '?' quantifier does not work
8182     # with back-references).  We work around this limitation by using
8183     # the '*' quantifier instead.  It means that, in theory, we might
8184     # match unexpected version strings such as "-lpython2..7", but
8185     # this seems unlikely in practice.  And even if that happens,
8186     # an error will be triggered later on, when checking that version
8187     # number.
8188     python_version=`echo " ${python_libs} " \
8189                          | sed -e 's,^.* -l\(python[0-9]*[.]*[0-9]*\).*$,\1,'`
8190     case "${python_version}" in
8191     python*)
8192
8193   version=${python_version}
8194
8195   new_CPPFLAGS=${python_includes}
8196   new_LIBS=${python_libs}
8197   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8198 $as_echo_n "checking for ${version}... " >&6; }
8199   save_CPPFLAGS=$CPPFLAGS
8200   save_LIBS=$LIBS
8201   CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8202   LIBS="$LIBS $new_LIBS"
8203   found_usable_python=no
8204   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8205 /* end confdefs.h.  */
8206 #include "Python.h"
8207 int
8208 main ()
8209 {
8210 Py_Initialize ();
8211   ;
8212   return 0;
8213 }
8214 _ACEOF
8215 if ac_fn_c_try_link "$LINENO"; then :
8216   have_libpython=${version}
8217                   found_usable_python=yes
8218                   PYTHON_CPPFLAGS=$new_CPPFLAGS
8219                   PYTHON_LIBS=$new_LIBS
8220 fi
8221 rm -f core conftest.err conftest.$ac_objext \
8222     conftest$ac_exeext conftest.$ac_ext
8223   CPPFLAGS=$save_CPPFLAGS
8224   LIBS=$save_LIBS
8225   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8226 $as_echo "${found_usable_python}" >&6; }
8227
8228       ;;
8229     *)
8230       as_fn_error "unable to determine python version from ${python_libs}" "$LINENO" 5
8231       ;;
8232     esac
8233   elif test "${have_python_config}" != failed; then
8234     if test "${have_libpython}" = no; then
8235
8236   version=python2.7
8237
8238   new_CPPFLAGS=${python_includes}
8239   new_LIBS="${python_libs} -lpython2.7"
8240   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8241 $as_echo_n "checking for ${version}... " >&6; }
8242   save_CPPFLAGS=$CPPFLAGS
8243   save_LIBS=$LIBS
8244   CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8245   LIBS="$LIBS $new_LIBS"
8246   found_usable_python=no
8247   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8248 /* end confdefs.h.  */
8249 #include "Python.h"
8250 int
8251 main ()
8252 {
8253 Py_Initialize ();
8254   ;
8255   return 0;
8256 }
8257 _ACEOF
8258 if ac_fn_c_try_link "$LINENO"; then :
8259   have_libpython=${version}
8260                   found_usable_python=yes
8261                   PYTHON_CPPFLAGS=$new_CPPFLAGS
8262                   PYTHON_LIBS=$new_LIBS
8263 fi
8264 rm -f core conftest.err conftest.$ac_objext \
8265     conftest$ac_exeext conftest.$ac_ext
8266   CPPFLAGS=$save_CPPFLAGS
8267   LIBS=$save_LIBS
8268   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8269 $as_echo "${found_usable_python}" >&6; }
8270
8271     fi
8272     if test "${have_libpython}" = no; then
8273
8274   version=python2.6
8275
8276   new_CPPFLAGS=${python_includes}
8277   new_LIBS="${python_libs} -lpython2.6"
8278   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8279 $as_echo_n "checking for ${version}... " >&6; }
8280   save_CPPFLAGS=$CPPFLAGS
8281   save_LIBS=$LIBS
8282   CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8283   LIBS="$LIBS $new_LIBS"
8284   found_usable_python=no
8285   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8286 /* end confdefs.h.  */
8287 #include "Python.h"
8288 int
8289 main ()
8290 {
8291 Py_Initialize ();
8292   ;
8293   return 0;
8294 }
8295 _ACEOF
8296 if ac_fn_c_try_link "$LINENO"; then :
8297   have_libpython=${version}
8298                   found_usable_python=yes
8299                   PYTHON_CPPFLAGS=$new_CPPFLAGS
8300                   PYTHON_LIBS=$new_LIBS
8301 fi
8302 rm -f core conftest.err conftest.$ac_objext \
8303     conftest$ac_exeext conftest.$ac_ext
8304   CPPFLAGS=$save_CPPFLAGS
8305   LIBS=$save_LIBS
8306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8307 $as_echo "${found_usable_python}" >&6; }
8308
8309     fi
8310     if test ${have_libpython} = no; then
8311
8312   version=python2.5
8313
8314   new_CPPFLAGS=${python_includes}
8315   new_LIBS="${python_libs} -lpython2.5"
8316   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8317 $as_echo_n "checking for ${version}... " >&6; }
8318   save_CPPFLAGS=$CPPFLAGS
8319   save_LIBS=$LIBS
8320   CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8321   LIBS="$LIBS $new_LIBS"
8322   found_usable_python=no
8323   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8324 /* end confdefs.h.  */
8325 #include "Python.h"
8326 int
8327 main ()
8328 {
8329 Py_Initialize ();
8330   ;
8331   return 0;
8332 }
8333 _ACEOF
8334 if ac_fn_c_try_link "$LINENO"; then :
8335   have_libpython=${version}
8336                   found_usable_python=yes
8337                   PYTHON_CPPFLAGS=$new_CPPFLAGS
8338                   PYTHON_LIBS=$new_LIBS
8339 fi
8340 rm -f core conftest.err conftest.$ac_objext \
8341     conftest$ac_exeext conftest.$ac_ext
8342   CPPFLAGS=$save_CPPFLAGS
8343   LIBS=$save_LIBS
8344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8345 $as_echo "${found_usable_python}" >&6; }
8346
8347     fi
8348     if test ${have_libpython} = no; then
8349
8350   version=python2.4
8351
8352   new_CPPFLAGS=${python_includes}
8353   new_LIBS="${python_libs} -lpython2.4"
8354   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8355 $as_echo_n "checking for ${version}... " >&6; }
8356   save_CPPFLAGS=$CPPFLAGS
8357   save_LIBS=$LIBS
8358   CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8359   LIBS="$LIBS $new_LIBS"
8360   found_usable_python=no
8361   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8362 /* end confdefs.h.  */
8363 #include "Python.h"
8364 int
8365 main ()
8366 {
8367 Py_Initialize ();
8368   ;
8369   return 0;
8370 }
8371 _ACEOF
8372 if ac_fn_c_try_link "$LINENO"; then :
8373   have_libpython=${version}
8374                   found_usable_python=yes
8375                   PYTHON_CPPFLAGS=$new_CPPFLAGS
8376                   PYTHON_LIBS=$new_LIBS
8377 fi
8378 rm -f core conftest.err conftest.$ac_objext \
8379     conftest$ac_exeext conftest.$ac_ext
8380   CPPFLAGS=$save_CPPFLAGS
8381   LIBS=$save_LIBS
8382   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8383 $as_echo "${found_usable_python}" >&6; }
8384
8385     fi
8386   fi
8387   if test "${have_libpython}" = python2.7 -o "${have_libpython}" = python27; then
8388
8389 $as_echo "#define HAVE_LIBPYTHON2_7 1" >>confdefs.h
8390
8391   elif test "${have_libpython}" = python2.6 -o "${have_libpython}" = python26; then
8392
8393 $as_echo "#define HAVE_LIBPYTHON2_6 1" >>confdefs.h
8394
8395   elif test "${have_libpython}" = python2.5 -o "${have_libpython}" = python25; then
8396
8397 $as_echo "#define HAVE_LIBPYTHON2_5 1" >>confdefs.h
8398
8399   elif test "${have_libpython}" = python2.4 -o "${have_libpython}" = python24; then
8400
8401 $as_echo "#define HAVE_LIBPYTHON2_4 1" >>confdefs.h
8402
8403   fi
8404
8405   if test "${have_libpython}" = no; then
8406     case "${with_python}" in
8407     yes)
8408       as_fn_error "python is missing or unusable" "$LINENO" 5
8409       ;;
8410     auto)
8411       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5
8412 $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;}
8413       ;;
8414     *)
8415       as_fn_error "no usable python found at ${with_python}" "$LINENO" 5
8416       ;;
8417     esac
8418   else
8419     if test -n "${python_prefix}"; then
8420
8421 cat >>confdefs.h <<_ACEOF
8422 #define WITH_PYTHON_PATH "${python_prefix}"
8423 _ACEOF
8424
8425
8426   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
8427      if test "x$prefix" = xNONE; then
8428         test_prefix=/usr/local
8429      else
8430         test_prefix=$prefix
8431      fi
8432   else
8433      test_prefix=$exec_prefix
8434   fi
8435   value=0
8436   case ${python_prefix} in
8437      "${test_prefix}"|"${test_prefix}/"*|\
8438         '${exec_prefix}'|'${exec_prefix}/'*)
8439      value=1
8440      ;;
8441   esac
8442
8443 cat >>confdefs.h <<_ACEOF
8444 #define PYTHON_PATH_RELOCATABLE $value
8445 _ACEOF
8446
8447
8448     fi
8449   fi
8450 fi
8451
8452 if test "${have_libpython}" != no; then
8453
8454 $as_echo "#define HAVE_PYTHON 1" >>confdefs.h
8455
8456   CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)"
8457   CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)"
8458   CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)"
8459   CONFIG_INSTALL="$CONFIG_INSTALL install-python"
8460   ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)"
8461
8462   # Flags needed to compile Python code (taken from python-config --cflags).
8463   # We cannot call python-config directly because it will output whatever was
8464   # used when compiling the Python interpreter itself, including flags which
8465   # would make the python-related objects be compiled differently from the
8466   # rest of GDB (e.g., -O2 and -fPIC).
8467   if test "${GCC}" = yes; then
8468     tentative_python_cflags="-fno-strict-aliasing -DNDEBUG -fwrapv"
8469   fi
8470
8471   if test "x${tentative_python_cflags}" != x; then
8472     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5
8473 $as_echo_n "checking compiler flags for python code... " >&6; }
8474     for flag in ${tentative_python_cflags}; do
8475       # Check that the compiler accepts it
8476       saved_CFLAGS="$CFLAGS"
8477       CFLAGS="$CFLAGS $flag"
8478       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8479 /* end confdefs.h.  */
8480
8481 int
8482 main ()
8483 {
8484
8485   ;
8486   return 0;
8487 }
8488 _ACEOF
8489 if ac_fn_c_try_compile "$LINENO"; then :
8490   PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag"
8491 fi
8492 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8493       CFLAGS="$saved_CFLAGS"
8494     done
8495     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5
8496 $as_echo "${PYTHON_CFLAGS}" >&6; }
8497   fi
8498
8499   # On IRIX, type siginfo is not defined.  Instead, sys/siginfo.h provides:
8500   #    #if _SGIAPI
8501   #    #define siginfo __siginfo
8502   #    #endif
8503   # The problem is that including Python causes some XOPEN macros to be
8504   # unilaterally defined, and that in turn causes _SGIAPI to evaluate
8505   # to false.  So, we work around this issue by defining siginfo ourself
8506   # though the command-line.
8507   #
8508   # On x64 Windows, Python's include headers, and pyconfig.h in
8509   # particular, rely on MS_WIN64 macro to detect that it's a 64bit
8510   # version of Windows.  Unfortunately, MS_WIN64 is only defined if
8511   # _MSC_VER, a Microsoft-specific macro, is defined.  So, when
8512   # building on x64 Windows with GCC, we define MS_WIN64 ourselves.
8513   # The issue was reported to the Python community, but still isn't
8514   # solved as of 2012-10-02 (http://bugs.python.org/issue4709).
8515
8516   case "$gdb_host" in
8517     irix*) if test "${GCC}" = yes; then
8518              CPPFLAGS="$CPPFLAGS -Dsiginfo=__siginfo"
8519            fi
8520            ;;
8521     mingw64)
8522            if test "${GCC}" = yes; then
8523              CPPFLAGS="$CPPFLAGS -DMS_WIN64"
8524            fi
8525            ;;
8526   esac
8527
8528   # Note that "python -m threading" cannot be used to check for
8529   # threading support due to a bug in Python 2.7.3
8530   # (http://bugs.python.org/issue15567).
8531   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether python supports threads" >&5
8532 $as_echo_n "checking whether python supports threads... " >&6; }
8533   saved_CPPFLAGS="${CPPFLAGS}"
8534   CPPFLAGS="${PYTHON_CPPFLAGS}"
8535   # Note that the test is reversed so that python_has_threads=yes on
8536   # unexpected failures.
8537   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8538 /* end confdefs.h.  */
8539
8540 #include <Python.h>
8541 #ifdef WITH_THREAD
8542 # error
8543 #endif
8544
8545 _ACEOF
8546 if ac_fn_c_try_cpp "$LINENO"; then :
8547   python_has_threads=no
8548 else
8549   python_has_threads=yes
8550 fi
8551 rm -f conftest.err conftest.$ac_ext
8552   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${python_has_threads}" >&5
8553 $as_echo "${python_has_threads}" >&6; }
8554   CPPFLAGS="${saved_CPPFLAGS}"
8555 else
8556   # Even if Python support is not compiled in, we need to have these files
8557   # included.
8558   CONFIG_OBS="$CONFIG_OBS python.o py-value.o py-prettyprint.o py-auto-load.o"
8559   CONFIG_SRCS="$CONFIG_SRCS python/python.c python/py-value.c \
8560         python/py-prettyprint.c python/py-auto-load.c"
8561 fi
8562
8563
8564
8565
8566 # Enable -lmcheck by default (it provides cheap-enough memory mangling),
8567 # but turn it off if Python is enabled with threads, since -lmcheck is
8568 # not thread safe (http://sourceware.org/bugzilla/show_bug.cgi?id=9939),
8569 # and for releases.
8570 if test \( "${have_libpython}" = "no" -o "${python_has_threads}" = "no" \) \
8571    && $development; then
8572   libmcheck_default=yes
8573 else
8574   libmcheck_default=no
8575 fi
8576
8577   # Check whether --enable-libmcheck was given.
8578 if test "${enable_libmcheck+set}" = set; then :
8579   enableval=$enable_libmcheck; case "${enableval}" in
8580       yes | y) ENABLE_LIBMCHECK="yes" ;;
8581       no | n)  ENABLE_LIBMCHECK="no" ;;
8582       *) as_fn_error "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;;
8583     esac
8584 fi
8585
8586
8587   if test -z "${ENABLE_LIBMCHECK}"; then
8588     ENABLE_LIBMCHECK=${libmcheck_default}
8589   fi
8590
8591   if test "$ENABLE_LIBMCHECK" = "yes" ; then
8592     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5
8593 $as_echo_n "checking for main in -lmcheck... " >&6; }
8594 if test "${ac_cv_lib_mcheck_main+set}" = set; then :
8595   $as_echo_n "(cached) " >&6
8596 else
8597   ac_check_lib_save_LIBS=$LIBS
8598 LIBS="-lmcheck  $LIBS"
8599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8600 /* end confdefs.h.  */
8601
8602
8603 int
8604 main ()
8605 {
8606 return main ();
8607   ;
8608   return 0;
8609 }
8610 _ACEOF
8611 if ac_fn_c_try_link "$LINENO"; then :
8612   ac_cv_lib_mcheck_main=yes
8613 else
8614   ac_cv_lib_mcheck_main=no
8615 fi
8616 rm -f core conftest.err conftest.$ac_objext \
8617     conftest$ac_exeext conftest.$ac_ext
8618 LIBS=$ac_check_lib_save_LIBS
8619 fi
8620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5
8621 $as_echo "$ac_cv_lib_mcheck_main" >&6; }
8622 if test "x$ac_cv_lib_mcheck_main" = x""yes; then :
8623   cat >>confdefs.h <<_ACEOF
8624 #define HAVE_LIBMCHECK 1
8625 _ACEOF
8626
8627   LIBS="-lmcheck $LIBS"
8628
8629 fi
8630
8631   fi
8632
8633
8634 if test "$ENABLE_LIBMCHECK" = "yes" \
8635         -a "${have_libpython}" != "no" \
8636         -a "${python_has_threads}" = "yes" ; then
8637   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&5
8638 $as_echo "$as_me: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&2;}
8639 fi
8640
8641 # ------------------------- #
8642 # Checks for header files.  #
8643 # ------------------------- #
8644
8645 ac_header_dirent=no
8646 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
8647   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
8648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
8649 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
8650 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
8651   $as_echo_n "(cached) " >&6
8652 else
8653   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8654 /* end confdefs.h.  */
8655 #include <sys/types.h>
8656 #include <$ac_hdr>
8657
8658 int
8659 main ()
8660 {
8661 if ((DIR *) 0)
8662 return 0;
8663   ;
8664   return 0;
8665 }
8666 _ACEOF
8667 if ac_fn_c_try_compile "$LINENO"; then :
8668   eval "$as_ac_Header=yes"
8669 else
8670   eval "$as_ac_Header=no"
8671 fi
8672 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8673 fi
8674 eval ac_res=\$$as_ac_Header
8675                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
8676 $as_echo "$ac_res" >&6; }
8677 eval as_val=\$$as_ac_Header
8678    if test "x$as_val" = x""yes; then :
8679   cat >>confdefs.h <<_ACEOF
8680 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
8681 _ACEOF
8682
8683 ac_header_dirent=$ac_hdr; break
8684 fi
8685
8686 done
8687 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
8688 if test $ac_header_dirent = dirent.h; then
8689   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
8690 $as_echo_n "checking for library containing opendir... " >&6; }
8691 if test "${ac_cv_search_opendir+set}" = set; then :
8692   $as_echo_n "(cached) " >&6
8693 else
8694   ac_func_search_save_LIBS=$LIBS
8695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8696 /* end confdefs.h.  */
8697
8698 /* Override any GCC internal prototype to avoid an error.
8699    Use char because int might match the return type of a GCC
8700    builtin and then its argument prototype would still apply.  */
8701 #ifdef __cplusplus
8702 extern "C"
8703 #endif
8704 char opendir ();
8705 int
8706 main ()
8707 {
8708 return opendir ();
8709   ;
8710   return 0;
8711 }
8712 _ACEOF
8713 for ac_lib in '' dir; do
8714   if test -z "$ac_lib"; then
8715     ac_res="none required"
8716   else
8717     ac_res=-l$ac_lib
8718     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8719   fi
8720   if ac_fn_c_try_link "$LINENO"; then :
8721   ac_cv_search_opendir=$ac_res
8722 fi
8723 rm -f core conftest.err conftest.$ac_objext \
8724     conftest$ac_exeext
8725   if test "${ac_cv_search_opendir+set}" = set; then :
8726   break
8727 fi
8728 done
8729 if test "${ac_cv_search_opendir+set}" = set; then :
8730
8731 else
8732   ac_cv_search_opendir=no
8733 fi
8734 rm conftest.$ac_ext
8735 LIBS=$ac_func_search_save_LIBS
8736 fi
8737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
8738 $as_echo "$ac_cv_search_opendir" >&6; }
8739 ac_res=$ac_cv_search_opendir
8740 if test "$ac_res" != no; then :
8741   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8742
8743 fi
8744
8745 else
8746   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
8747 $as_echo_n "checking for library containing opendir... " >&6; }
8748 if test "${ac_cv_search_opendir+set}" = set; then :
8749   $as_echo_n "(cached) " >&6
8750 else
8751   ac_func_search_save_LIBS=$LIBS
8752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8753 /* end confdefs.h.  */
8754
8755 /* Override any GCC internal prototype to avoid an error.
8756    Use char because int might match the return type of a GCC
8757    builtin and then its argument prototype would still apply.  */
8758 #ifdef __cplusplus
8759 extern "C"
8760 #endif
8761 char opendir ();
8762 int
8763 main ()
8764 {
8765 return opendir ();
8766   ;
8767   return 0;
8768 }
8769 _ACEOF
8770 for ac_lib in '' x; do
8771   if test -z "$ac_lib"; then
8772     ac_res="none required"
8773   else
8774     ac_res=-l$ac_lib
8775     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8776   fi
8777   if ac_fn_c_try_link "$LINENO"; then :
8778   ac_cv_search_opendir=$ac_res
8779 fi
8780 rm -f core conftest.err conftest.$ac_objext \
8781     conftest$ac_exeext
8782   if test "${ac_cv_search_opendir+set}" = set; then :
8783   break
8784 fi
8785 done
8786 if test "${ac_cv_search_opendir+set}" = set; then :
8787
8788 else
8789   ac_cv_search_opendir=no
8790 fi
8791 rm conftest.$ac_ext
8792 LIBS=$ac_func_search_save_LIBS
8793 fi
8794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
8795 $as_echo "$ac_cv_search_opendir" >&6; }
8796 ac_res=$ac_cv_search_opendir
8797 if test "$ac_res" != no; then :
8798   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8799
8800 fi
8801
8802 fi
8803
8804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8805 $as_echo_n "checking for ANSI C header files... " >&6; }
8806 if test "${ac_cv_header_stdc+set}" = set; then :
8807   $as_echo_n "(cached) " >&6
8808 else
8809   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8810 /* end confdefs.h.  */
8811 #include <stdlib.h>
8812 #include <stdarg.h>
8813 #include <string.h>
8814 #include <float.h>
8815
8816 int
8817 main ()
8818 {
8819
8820   ;
8821   return 0;
8822 }
8823 _ACEOF
8824 if ac_fn_c_try_compile "$LINENO"; then :
8825   ac_cv_header_stdc=yes
8826 else
8827   ac_cv_header_stdc=no
8828 fi
8829 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8830
8831 if test $ac_cv_header_stdc = yes; then
8832   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8833   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8834 /* end confdefs.h.  */
8835 #include <string.h>
8836
8837 _ACEOF
8838 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8839   $EGREP "memchr" >/dev/null 2>&1; then :
8840
8841 else
8842   ac_cv_header_stdc=no
8843 fi
8844 rm -f conftest*
8845
8846 fi
8847
8848 if test $ac_cv_header_stdc = yes; then
8849   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8850   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8851 /* end confdefs.h.  */
8852 #include <stdlib.h>
8853
8854 _ACEOF
8855 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8856   $EGREP "free" >/dev/null 2>&1; then :
8857
8858 else
8859   ac_cv_header_stdc=no
8860 fi
8861 rm -f conftest*
8862
8863 fi
8864
8865 if test $ac_cv_header_stdc = yes; then
8866   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8867   if test "$cross_compiling" = yes; then :
8868   :
8869 else
8870   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8871 /* end confdefs.h.  */
8872 #include <ctype.h>
8873 #include <stdlib.h>
8874 #if ((' ' & 0x0FF) == 0x020)
8875 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8876 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8877 #else
8878 # define ISLOWER(c) \
8879                    (('a' <= (c) && (c) <= 'i') \
8880                      || ('j' <= (c) && (c) <= 'r') \
8881                      || ('s' <= (c) && (c) <= 'z'))
8882 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8883 #endif
8884
8885 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8886 int
8887 main ()
8888 {
8889   int i;
8890   for (i = 0; i < 256; i++)
8891     if (XOR (islower (i), ISLOWER (i))
8892         || toupper (i) != TOUPPER (i))
8893       return 2;
8894   return 0;
8895 }
8896 _ACEOF
8897 if ac_fn_c_try_run "$LINENO"; then :
8898
8899 else
8900   ac_cv_header_stdc=no
8901 fi
8902 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8903   conftest.$ac_objext conftest.beam conftest.$ac_ext
8904 fi
8905
8906 fi
8907 fi
8908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8909 $as_echo "$ac_cv_header_stdc" >&6; }
8910 if test $ac_cv_header_stdc = yes; then
8911
8912 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
8913
8914 fi
8915
8916 # elf_hp.h is for HP/UX 64-bit shared library support.
8917 for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \
8918                   thread_db.h stddef.h \
8919                   stdlib.h sys/fault.h \
8920                   sys/file.h sys/filio.h sys/ioctl.h sys/param.h \
8921                   sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \
8922                   sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \
8923                   termios.h termio.h \
8924                   sgtty.h unistd.h elf_hp.h \
8925                   dlfcn.h
8926 do :
8927   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8928 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8929 eval as_val=\$$as_ac_Header
8930    if test "x$as_val" = x""yes; then :
8931   cat >>confdefs.h <<_ACEOF
8932 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8933 _ACEOF
8934
8935 fi
8936
8937 done
8938
8939 for ac_header in sys/proc.h
8940 do :
8941   ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#if HAVE_SYS_PARAM_H
8942 # include <sys/param.h>
8943 #endif
8944
8945 "
8946 if test "x$ac_cv_header_sys_proc_h" = x""yes; then :
8947   cat >>confdefs.h <<_ACEOF
8948 #define HAVE_SYS_PROC_H 1
8949 _ACEOF
8950
8951 fi
8952
8953 done
8954
8955 for ac_header in sys/user.h
8956 do :
8957   ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H
8958 # include <sys/param.h>
8959 #endif
8960
8961 "
8962 if test "x$ac_cv_header_sys_user_h" = x""yes; then :
8963   cat >>confdefs.h <<_ACEOF
8964 #define HAVE_SYS_USER_H 1
8965 _ACEOF
8966
8967 fi
8968
8969 done
8970
8971
8972 # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash
8973 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
8974 # think that we don't have <curses.h> if we're using GCC.
8975 case $host_os in
8976   solaris2.[789])
8977     if test "$GCC" = yes; then
8978
8979 $as_echo "#define _MSE_INT_H 1" >>confdefs.h
8980
8981     fi ;;
8982 esac
8983 for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h ncurses/term.h
8984 do :
8985   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8986 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8987 eval as_val=\$$as_ac_Header
8988    if test "x$as_val" = x""yes; then :
8989   cat >>confdefs.h <<_ACEOF
8990 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8991 _ACEOF
8992
8993 fi
8994
8995 done
8996
8997 for ac_header in term.h
8998 do :
8999   ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H
9000 # include <curses.h>
9001 #endif
9002
9003 "
9004 if test "x$ac_cv_header_term_h" = x""yes; then :
9005   cat >>confdefs.h <<_ACEOF
9006 #define HAVE_TERM_H 1
9007 _ACEOF
9008
9009 fi
9010
9011 done
9012
9013
9014 # ------------------------- #
9015 # Checks for declarations.  #
9016 # ------------------------- #
9017
9018 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
9019 if test "x$ac_cv_have_decl_free" = x""yes; then :
9020   ac_have_decl=1
9021 else
9022   ac_have_decl=0
9023 fi
9024
9025 cat >>confdefs.h <<_ACEOF
9026 #define HAVE_DECL_FREE $ac_have_decl
9027 _ACEOF
9028 ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default"
9029 if test "x$ac_cv_have_decl_malloc" = x""yes; then :
9030   ac_have_decl=1
9031 else
9032   ac_have_decl=0
9033 fi
9034
9035 cat >>confdefs.h <<_ACEOF
9036 #define HAVE_DECL_MALLOC $ac_have_decl
9037 _ACEOF
9038 ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default"
9039 if test "x$ac_cv_have_decl_realloc" = x""yes; then :
9040   ac_have_decl=1
9041 else
9042   ac_have_decl=0
9043 fi
9044
9045 cat >>confdefs.h <<_ACEOF
9046 #define HAVE_DECL_REALLOC $ac_have_decl
9047 _ACEOF
9048 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
9049 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
9050   ac_have_decl=1
9051 else
9052   ac_have_decl=0
9053 fi
9054
9055 cat >>confdefs.h <<_ACEOF
9056 #define HAVE_DECL_SNPRINTF $ac_have_decl
9057 _ACEOF
9058
9059
9060   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
9061 $as_echo_n "checking for LC_MESSAGES... " >&6; }
9062 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
9063   $as_echo_n "(cached) " >&6
9064 else
9065   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9066 /* end confdefs.h.  */
9067 #include <locale.h>
9068 int
9069 main ()
9070 {
9071 return LC_MESSAGES
9072   ;
9073   return 0;
9074 }
9075 _ACEOF
9076 if ac_fn_c_try_link "$LINENO"; then :
9077   am_cv_val_LC_MESSAGES=yes
9078 else
9079   am_cv_val_LC_MESSAGES=no
9080 fi
9081 rm -f core conftest.err conftest.$ac_objext \
9082     conftest$ac_exeext conftest.$ac_ext
9083 fi
9084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
9085 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
9086   if test $am_cv_val_LC_MESSAGES = yes; then
9087
9088 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
9089
9090   fi
9091
9092
9093 # ----------------------- #
9094 # Checks for structures.  #
9095 # ----------------------- #
9096
9097 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
9098 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
9099
9100 cat >>confdefs.h <<_ACEOF
9101 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
9102 _ACEOF
9103
9104
9105 fi
9106 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
9107 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
9108
9109 cat >>confdefs.h <<_ACEOF
9110 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
9111 _ACEOF
9112
9113
9114 fi
9115
9116
9117 # ------------------ #
9118 # Checks for types.  #
9119 # ------------------ #
9120
9121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
9122 $as_echo_n "checking return type of signal handlers... " >&6; }
9123 if test "${ac_cv_type_signal+set}" = set; then :
9124   $as_echo_n "(cached) " >&6
9125 else
9126   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9127 /* end confdefs.h.  */
9128 #include <sys/types.h>
9129 #include <signal.h>
9130
9131 int
9132 main ()
9133 {
9134 return *(signal (0, 0)) (0) == 1;
9135   ;
9136   return 0;
9137 }
9138 _ACEOF
9139 if ac_fn_c_try_compile "$LINENO"; then :
9140   ac_cv_type_signal=int
9141 else
9142   ac_cv_type_signal=void
9143 fi
9144 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9145 fi
9146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
9147 $as_echo "$ac_cv_type_signal" >&6; }
9148
9149 cat >>confdefs.h <<_ACEOF
9150 #define RETSIGTYPE $ac_cv_type_signal
9151 _ACEOF
9152
9153
9154 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
9155 #include <sys/socket.h>
9156
9157 "
9158 if test "x$ac_cv_type_socklen_t" = x""yes; then :
9159
9160 cat >>confdefs.h <<_ACEOF
9161 #define HAVE_SOCKLEN_T 1
9162 _ACEOF
9163
9164
9165 fi
9166
9167
9168 # ------------------------------------- #
9169 # Checks for compiler characteristics.  #
9170 # ------------------------------------- #
9171
9172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
9173 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
9174 if test "${ac_cv_c_const+set}" = set; then :
9175   $as_echo_n "(cached) " >&6
9176 else
9177   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9178 /* end confdefs.h.  */
9179
9180 int
9181 main ()
9182 {
9183 /* FIXME: Include the comments suggested by Paul. */
9184 #ifndef __cplusplus
9185   /* Ultrix mips cc rejects this.  */
9186   typedef int charset[2];
9187   const charset cs;
9188   /* SunOS 4.1.1 cc rejects this.  */
9189   char const *const *pcpcc;
9190   char **ppc;
9191   /* NEC SVR4.0.2 mips cc rejects this.  */
9192   struct point {int x, y;};
9193   static struct point const zero = {0,0};
9194   /* AIX XL C 1.02.0.0 rejects this.
9195      It does not let you subtract one const X* pointer from another in
9196      an arm of an if-expression whose if-part is not a constant
9197      expression */
9198   const char *g = "string";
9199   pcpcc = &g + (g ? g-g : 0);
9200   /* HPUX 7.0 cc rejects these. */
9201   ++pcpcc;
9202   ppc = (char**) pcpcc;
9203   pcpcc = (char const *const *) ppc;
9204   { /* SCO 3.2v4 cc rejects this.  */
9205     char *t;
9206     char const *s = 0 ? (char *) 0 : (char const *) 0;
9207
9208     *t++ = 0;
9209     if (s) return 0;
9210   }
9211   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
9212     int x[] = {25, 17};
9213     const int *foo = &x[0];
9214     ++foo;
9215   }
9216   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
9217     typedef const int *iptr;
9218     iptr p = 0;
9219     ++p;
9220   }
9221   { /* AIX XL C 1.02.0.0 rejects this saying
9222        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
9223     struct s { int j; const int *ap[3]; };
9224     struct s *b; b->j = 5;
9225   }
9226   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
9227     const int foo = 10;
9228     if (!foo) return 0;
9229   }
9230   return !cs[0] && !zero.x;
9231 #endif
9232
9233   ;
9234   return 0;
9235 }
9236 _ACEOF
9237 if ac_fn_c_try_compile "$LINENO"; then :
9238   ac_cv_c_const=yes
9239 else
9240   ac_cv_c_const=no
9241 fi
9242 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9243 fi
9244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
9245 $as_echo "$ac_cv_c_const" >&6; }
9246 if test $ac_cv_c_const = no; then
9247
9248 $as_echo "#define const /**/" >>confdefs.h
9249
9250 fi
9251
9252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
9253 $as_echo_n "checking for inline... " >&6; }
9254 if test "${ac_cv_c_inline+set}" = set; then :
9255   $as_echo_n "(cached) " >&6
9256 else
9257   ac_cv_c_inline=no
9258 for ac_kw in inline __inline__ __inline; do
9259   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9260 /* end confdefs.h.  */
9261 #ifndef __cplusplus
9262 typedef int foo_t;
9263 static $ac_kw foo_t static_foo () {return 0; }
9264 $ac_kw foo_t foo () {return 0; }
9265 #endif
9266
9267 _ACEOF
9268 if ac_fn_c_try_compile "$LINENO"; then :
9269   ac_cv_c_inline=$ac_kw
9270 fi
9271 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9272   test "$ac_cv_c_inline" != no && break
9273 done
9274
9275 fi
9276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
9277 $as_echo "$ac_cv_c_inline" >&6; }
9278
9279 case $ac_cv_c_inline in
9280   inline | yes) ;;
9281   *)
9282     case $ac_cv_c_inline in
9283       no) ac_val=;;
9284       *) ac_val=$ac_cv_c_inline;;
9285     esac
9286     cat >>confdefs.h <<_ACEOF
9287 #ifndef __cplusplus
9288 #define inline $ac_val
9289 #endif
9290 _ACEOF
9291     ;;
9292 esac
9293
9294  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
9295 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
9296 if test "${ac_cv_c_bigendian+set}" = set; then :
9297   $as_echo_n "(cached) " >&6
9298 else
9299   ac_cv_c_bigendian=unknown
9300     # See if we're dealing with a universal compiler.
9301     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9302 /* end confdefs.h.  */
9303 #ifndef __APPLE_CC__
9304                not a universal capable compiler
9305              #endif
9306              typedef int dummy;
9307
9308 _ACEOF
9309 if ac_fn_c_try_compile "$LINENO"; then :
9310
9311         # Check for potential -arch flags.  It is not universal unless
9312         # there are at least two -arch flags with different values.
9313         ac_arch=
9314         ac_prev=
9315         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
9316          if test -n "$ac_prev"; then
9317            case $ac_word in
9318              i?86 | x86_64 | ppc | ppc64)
9319                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
9320                  ac_arch=$ac_word
9321                else
9322                  ac_cv_c_bigendian=universal
9323                  break
9324                fi
9325                ;;
9326            esac
9327            ac_prev=
9328          elif test "x$ac_word" = "x-arch"; then
9329            ac_prev=arch
9330          fi
9331        done
9332 fi
9333 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9334     if test $ac_cv_c_bigendian = unknown; then
9335       # See if sys/param.h defines the BYTE_ORDER macro.
9336       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9337 /* end confdefs.h.  */
9338 #include <sys/types.h>
9339              #include <sys/param.h>
9340
9341 int
9342 main ()
9343 {
9344 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
9345                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
9346                      && LITTLE_ENDIAN)
9347               bogus endian macros
9348              #endif
9349
9350   ;
9351   return 0;
9352 }
9353 _ACEOF
9354 if ac_fn_c_try_compile "$LINENO"; then :
9355   # It does; now see whether it defined to BIG_ENDIAN or not.
9356          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9357 /* end confdefs.h.  */
9358 #include <sys/types.h>
9359                 #include <sys/param.h>
9360
9361 int
9362 main ()
9363 {
9364 #if BYTE_ORDER != BIG_ENDIAN
9365                  not big endian
9366                 #endif
9367
9368   ;
9369   return 0;
9370 }
9371 _ACEOF
9372 if ac_fn_c_try_compile "$LINENO"; then :
9373   ac_cv_c_bigendian=yes
9374 else
9375   ac_cv_c_bigendian=no
9376 fi
9377 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9378 fi
9379 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9380     fi
9381     if test $ac_cv_c_bigendian = unknown; then
9382       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
9383       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9384 /* end confdefs.h.  */
9385 #include <limits.h>
9386
9387 int
9388 main ()
9389 {
9390 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
9391               bogus endian macros
9392              #endif
9393
9394   ;
9395   return 0;
9396 }
9397 _ACEOF
9398 if ac_fn_c_try_compile "$LINENO"; then :
9399   # It does; now see whether it defined to _BIG_ENDIAN or not.
9400          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9401 /* end confdefs.h.  */
9402 #include <limits.h>
9403
9404 int
9405 main ()
9406 {
9407 #ifndef _BIG_ENDIAN
9408                  not big endian
9409                 #endif
9410
9411   ;
9412   return 0;
9413 }
9414 _ACEOF
9415 if ac_fn_c_try_compile "$LINENO"; then :
9416   ac_cv_c_bigendian=yes
9417 else
9418   ac_cv_c_bigendian=no
9419 fi
9420 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9421 fi
9422 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9423     fi
9424     if test $ac_cv_c_bigendian = unknown; then
9425       # Compile a test program.
9426       if test "$cross_compiling" = yes; then :
9427   # Try to guess by grepping values from an object file.
9428          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9429 /* end confdefs.h.  */
9430 short int ascii_mm[] =
9431                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
9432                 short int ascii_ii[] =
9433                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
9434                 int use_ascii (int i) {
9435                   return ascii_mm[i] + ascii_ii[i];
9436                 }
9437                 short int ebcdic_ii[] =
9438                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
9439                 short int ebcdic_mm[] =
9440                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
9441                 int use_ebcdic (int i) {
9442                   return ebcdic_mm[i] + ebcdic_ii[i];
9443                 }
9444                 extern int foo;
9445
9446 int
9447 main ()
9448 {
9449 return use_ascii (foo) == use_ebcdic (foo);
9450   ;
9451   return 0;
9452 }
9453 _ACEOF
9454 if ac_fn_c_try_compile "$LINENO"; then :
9455   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
9456               ac_cv_c_bigendian=yes
9457             fi
9458             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
9459               if test "$ac_cv_c_bigendian" = unknown; then
9460                 ac_cv_c_bigendian=no
9461               else
9462                 # finding both strings is unlikely to happen, but who knows?
9463                 ac_cv_c_bigendian=unknown
9464               fi
9465             fi
9466 fi
9467 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9468 else
9469   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9470 /* end confdefs.h.  */
9471 $ac_includes_default
9472 int
9473 main ()
9474 {
9475
9476              /* Are we little or big endian?  From Harbison&Steele.  */
9477              union
9478              {
9479                long int l;
9480                char c[sizeof (long int)];
9481              } u;
9482              u.l = 1;
9483              return u.c[sizeof (long int) - 1] == 1;
9484
9485   ;
9486   return 0;
9487 }
9488 _ACEOF
9489 if ac_fn_c_try_run "$LINENO"; then :
9490   ac_cv_c_bigendian=no
9491 else
9492   ac_cv_c_bigendian=yes
9493 fi
9494 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9495   conftest.$ac_objext conftest.beam conftest.$ac_ext
9496 fi
9497
9498     fi
9499 fi
9500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
9501 $as_echo "$ac_cv_c_bigendian" >&6; }
9502  case $ac_cv_c_bigendian in #(
9503    yes)
9504      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
9505 ;; #(
9506    no)
9507       ;; #(
9508    universal)
9509
9510 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
9511
9512      ;; #(
9513    *)
9514      as_fn_error "unknown endianness
9515  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
9516  esac
9517
9518
9519 # ------------------------------ #
9520 # Checks for library functions.  #
9521 # ------------------------------ #
9522
9523 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
9524 # for constant arguments.  Useless!
9525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
9526 $as_echo_n "checking for working alloca.h... " >&6; }
9527 if test "${ac_cv_working_alloca_h+set}" = set; then :
9528   $as_echo_n "(cached) " >&6
9529 else
9530   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9531 /* end confdefs.h.  */
9532 #include <alloca.h>
9533 int
9534 main ()
9535 {
9536 char *p = (char *) alloca (2 * sizeof (int));
9537                           if (p) return 0;
9538   ;
9539   return 0;
9540 }
9541 _ACEOF
9542 if ac_fn_c_try_link "$LINENO"; then :
9543   ac_cv_working_alloca_h=yes
9544 else
9545   ac_cv_working_alloca_h=no
9546 fi
9547 rm -f core conftest.err conftest.$ac_objext \
9548     conftest$ac_exeext conftest.$ac_ext
9549 fi
9550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
9551 $as_echo "$ac_cv_working_alloca_h" >&6; }
9552 if test $ac_cv_working_alloca_h = yes; then
9553
9554 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
9555
9556 fi
9557
9558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
9559 $as_echo_n "checking for alloca... " >&6; }
9560 if test "${ac_cv_func_alloca_works+set}" = set; then :
9561   $as_echo_n "(cached) " >&6
9562 else
9563   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9564 /* end confdefs.h.  */
9565 #ifdef __GNUC__
9566 # define alloca __builtin_alloca
9567 #else
9568 # ifdef _MSC_VER
9569 #  include <malloc.h>
9570 #  define alloca _alloca
9571 # else
9572 #  ifdef HAVE_ALLOCA_H
9573 #   include <alloca.h>
9574 #  else
9575 #   ifdef _AIX
9576  #pragma alloca
9577 #   else
9578 #    ifndef alloca /* predefined by HP cc +Olibcalls */
9579 char *alloca ();
9580 #    endif
9581 #   endif
9582 #  endif
9583 # endif
9584 #endif
9585
9586 int
9587 main ()
9588 {
9589 char *p = (char *) alloca (1);
9590                                     if (p) return 0;
9591   ;
9592   return 0;
9593 }
9594 _ACEOF
9595 if ac_fn_c_try_link "$LINENO"; then :
9596   ac_cv_func_alloca_works=yes
9597 else
9598   ac_cv_func_alloca_works=no
9599 fi
9600 rm -f core conftest.err conftest.$ac_objext \
9601     conftest$ac_exeext conftest.$ac_ext
9602 fi
9603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
9604 $as_echo "$ac_cv_func_alloca_works" >&6; }
9605
9606 if test $ac_cv_func_alloca_works = yes; then
9607
9608 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
9609
9610 else
9611   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
9612 # that cause trouble.  Some versions do not even contain alloca or
9613 # contain a buggy version.  If you still want to use their alloca,
9614 # use ar to extract alloca.o from them instead of compiling alloca.c.
9615
9616 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
9617
9618 $as_echo "#define C_ALLOCA 1" >>confdefs.h
9619
9620
9621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
9622 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
9623 if test "${ac_cv_os_cray+set}" = set; then :
9624   $as_echo_n "(cached) " >&6
9625 else
9626   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9627 /* end confdefs.h.  */
9628 #if defined CRAY && ! defined CRAY2
9629 webecray
9630 #else
9631 wenotbecray
9632 #endif
9633
9634 _ACEOF
9635 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9636   $EGREP "webecray" >/dev/null 2>&1; then :
9637   ac_cv_os_cray=yes
9638 else
9639   ac_cv_os_cray=no
9640 fi
9641 rm -f conftest*
9642
9643 fi
9644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
9645 $as_echo "$ac_cv_os_cray" >&6; }
9646 if test $ac_cv_os_cray = yes; then
9647   for ac_func in _getb67 GETB67 getb67; do
9648     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9649 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9650 eval as_val=\$$as_ac_var
9651    if test "x$as_val" = x""yes; then :
9652
9653 cat >>confdefs.h <<_ACEOF
9654 #define CRAY_STACKSEG_END $ac_func
9655 _ACEOF
9656
9657     break
9658 fi
9659
9660   done
9661 fi
9662
9663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
9664 $as_echo_n "checking stack direction for C alloca... " >&6; }
9665 if test "${ac_cv_c_stack_direction+set}" = set; then :
9666   $as_echo_n "(cached) " >&6
9667 else
9668   if test "$cross_compiling" = yes; then :
9669   ac_cv_c_stack_direction=0
9670 else
9671   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9672 /* end confdefs.h.  */
9673 $ac_includes_default
9674 int
9675 find_stack_direction ()
9676 {
9677   static char *addr = 0;
9678   auto char dummy;
9679   if (addr == 0)
9680     {
9681       addr = &dummy;
9682       return find_stack_direction ();
9683     }
9684   else
9685     return (&dummy > addr) ? 1 : -1;
9686 }
9687
9688 int
9689 main ()
9690 {
9691   return find_stack_direction () < 0;
9692 }
9693 _ACEOF
9694 if ac_fn_c_try_run "$LINENO"; then :
9695   ac_cv_c_stack_direction=1
9696 else
9697   ac_cv_c_stack_direction=-1
9698 fi
9699 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9700   conftest.$ac_objext conftest.beam conftest.$ac_ext
9701 fi
9702
9703 fi
9704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
9705 $as_echo "$ac_cv_c_stack_direction" >&6; }
9706 cat >>confdefs.h <<_ACEOF
9707 #define STACK_DIRECTION $ac_cv_c_stack_direction
9708 _ACEOF
9709
9710
9711 fi
9712
9713 for ac_header in stdlib.h unistd.h
9714 do :
9715   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9716 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9717 eval as_val=\$$as_ac_Header
9718    if test "x$as_val" = x""yes; then :
9719   cat >>confdefs.h <<_ACEOF
9720 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9721 _ACEOF
9722
9723 fi
9724
9725 done
9726
9727 for ac_func in getpagesize
9728 do :
9729   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
9730 if test "x$ac_cv_func_getpagesize" = x""yes; then :
9731   cat >>confdefs.h <<_ACEOF
9732 #define HAVE_GETPAGESIZE 1
9733 _ACEOF
9734
9735 fi
9736 done
9737
9738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
9739 $as_echo_n "checking for working mmap... " >&6; }
9740 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
9741   $as_echo_n "(cached) " >&6
9742 else
9743   if test "$cross_compiling" = yes; then :
9744   ac_cv_func_mmap_fixed_mapped=no
9745 else
9746   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9747 /* end confdefs.h.  */
9748 $ac_includes_default
9749 /* malloc might have been renamed as rpl_malloc. */
9750 #undef malloc
9751
9752 /* Thanks to Mike Haertel and Jim Avera for this test.
9753    Here is a matrix of mmap possibilities:
9754         mmap private not fixed
9755         mmap private fixed at somewhere currently unmapped
9756         mmap private fixed at somewhere already mapped
9757         mmap shared not fixed
9758         mmap shared fixed at somewhere currently unmapped
9759         mmap shared fixed at somewhere already mapped
9760    For private mappings, we should verify that changes cannot be read()
9761    back from the file, nor mmap's back from the file at a different
9762    address.  (There have been systems where private was not correctly
9763    implemented like the infamous i386 svr4.0, and systems where the
9764    VM page cache was not coherent with the file system buffer cache
9765    like early versions of FreeBSD and possibly contemporary NetBSD.)
9766    For shared mappings, we should conversely verify that changes get
9767    propagated back to all the places they're supposed to be.
9768
9769    Grep wants private fixed already mapped.
9770    The main things grep needs to know about mmap are:
9771    * does it exist and is it safe to write into the mmap'd area
9772    * how to use it (BSD variants)  */
9773
9774 #include <fcntl.h>
9775 #include <sys/mman.h>
9776
9777 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
9778 char *malloc ();
9779 #endif
9780
9781 /* This mess was copied from the GNU getpagesize.h.  */
9782 #ifndef HAVE_GETPAGESIZE
9783 /* Assume that all systems that can run configure have sys/param.h.  */
9784 # ifndef HAVE_SYS_PARAM_H
9785 #  define HAVE_SYS_PARAM_H 1
9786 # endif
9787
9788 # ifdef _SC_PAGESIZE
9789 #  define getpagesize() sysconf(_SC_PAGESIZE)
9790 # else /* no _SC_PAGESIZE */
9791 #  ifdef HAVE_SYS_PARAM_H
9792 #   include <sys/param.h>
9793 #   ifdef EXEC_PAGESIZE
9794 #    define getpagesize() EXEC_PAGESIZE
9795 #   else /* no EXEC_PAGESIZE */
9796 #    ifdef NBPG
9797 #     define getpagesize() NBPG * CLSIZE
9798 #     ifndef CLSIZE
9799 #      define CLSIZE 1
9800 #     endif /* no CLSIZE */
9801 #    else /* no NBPG */
9802 #     ifdef NBPC
9803 #      define getpagesize() NBPC
9804 #     else /* no NBPC */
9805 #      ifdef PAGESIZE
9806 #       define getpagesize() PAGESIZE
9807 #      endif /* PAGESIZE */
9808 #     endif /* no NBPC */
9809 #    endif /* no NBPG */
9810 #   endif /* no EXEC_PAGESIZE */
9811 #  else /* no HAVE_SYS_PARAM_H */
9812 #   define getpagesize() 8192   /* punt totally */
9813 #  endif /* no HAVE_SYS_PARAM_H */
9814 # endif /* no _SC_PAGESIZE */
9815
9816 #endif /* no HAVE_GETPAGESIZE */
9817
9818 int
9819 main ()
9820 {
9821   char *data, *data2, *data3;
9822   int i, pagesize;
9823   int fd;
9824
9825   pagesize = getpagesize ();
9826
9827   /* First, make a file with some known garbage in it. */
9828   data = (char *) malloc (pagesize);
9829   if (!data)
9830     return 1;
9831   for (i = 0; i < pagesize; ++i)
9832     *(data + i) = rand ();
9833   umask (0);
9834   fd = creat ("conftest.mmap", 0600);
9835   if (fd < 0)
9836     return 1;
9837   if (write (fd, data, pagesize) != pagesize)
9838     return 1;
9839   close (fd);
9840
9841   /* Next, try to mmap the file at a fixed address which already has
9842      something else allocated at it.  If we can, also make sure that
9843      we see the same garbage.  */
9844   fd = open ("conftest.mmap", O_RDWR);
9845   if (fd < 0)
9846     return 1;
9847   data2 = (char *) malloc (2 * pagesize);
9848   if (!data2)
9849     return 1;
9850   data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
9851   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
9852                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
9853     return 1;
9854   for (i = 0; i < pagesize; ++i)
9855     if (*(data + i) != *(data2 + i))
9856       return 1;
9857
9858   /* Finally, make sure that changes to the mapped area do not
9859      percolate back to the file as seen by read().  (This is a bug on
9860      some variants of i386 svr4.0.)  */
9861   for (i = 0; i < pagesize; ++i)
9862     *(data2 + i) = *(data2 + i) + 1;
9863   data3 = (char *) malloc (pagesize);
9864   if (!data3)
9865     return 1;
9866   if (read (fd, data3, pagesize) != pagesize)
9867     return 1;
9868   for (i = 0; i < pagesize; ++i)
9869     if (*(data + i) != *(data3 + i))
9870       return 1;
9871   close (fd);
9872   return 0;
9873 }
9874 _ACEOF
9875 if ac_fn_c_try_run "$LINENO"; then :
9876   ac_cv_func_mmap_fixed_mapped=yes
9877 else
9878   ac_cv_func_mmap_fixed_mapped=no
9879 fi
9880 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9881   conftest.$ac_objext conftest.beam conftest.$ac_ext
9882 fi
9883
9884 fi
9885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
9886 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
9887 if test $ac_cv_func_mmap_fixed_mapped = yes; then
9888
9889 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
9890
9891 fi
9892 rm -f conftest.mmap
9893
9894 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
9895 if test "x$ac_cv_type_pid_t" = x""yes; then :
9896
9897 else
9898
9899 cat >>confdefs.h <<_ACEOF
9900 #define pid_t int
9901 _ACEOF
9902
9903 fi
9904
9905 for ac_header in vfork.h
9906 do :
9907   ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
9908 if test "x$ac_cv_header_vfork_h" = x""yes; then :
9909   cat >>confdefs.h <<_ACEOF
9910 #define HAVE_VFORK_H 1
9911 _ACEOF
9912
9913 fi
9914
9915 done
9916
9917 for ac_func in fork vfork
9918 do :
9919   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9920 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9921 eval as_val=\$$as_ac_var
9922    if test "x$as_val" = x""yes; then :
9923   cat >>confdefs.h <<_ACEOF
9924 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9925 _ACEOF
9926
9927 fi
9928 done
9929
9930 if test "x$ac_cv_func_fork" = xyes; then
9931   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
9932 $as_echo_n "checking for working fork... " >&6; }
9933 if test "${ac_cv_func_fork_works+set}" = set; then :
9934   $as_echo_n "(cached) " >&6
9935 else
9936   if test "$cross_compiling" = yes; then :
9937   ac_cv_func_fork_works=cross
9938 else
9939   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9940 /* end confdefs.h.  */
9941 $ac_includes_default
9942 int
9943 main ()
9944 {
9945
9946           /* By Ruediger Kuhlmann. */
9947           return fork () < 0;
9948
9949   ;
9950   return 0;
9951 }
9952 _ACEOF
9953 if ac_fn_c_try_run "$LINENO"; then :
9954   ac_cv_func_fork_works=yes
9955 else
9956   ac_cv_func_fork_works=no
9957 fi
9958 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9959   conftest.$ac_objext conftest.beam conftest.$ac_ext
9960 fi
9961
9962 fi
9963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
9964 $as_echo "$ac_cv_func_fork_works" >&6; }
9965
9966 else
9967   ac_cv_func_fork_works=$ac_cv_func_fork
9968 fi
9969 if test "x$ac_cv_func_fork_works" = xcross; then
9970   case $host in
9971     *-*-amigaos* | *-*-msdosdjgpp*)
9972       # Override, as these systems have only a dummy fork() stub
9973       ac_cv_func_fork_works=no
9974       ;;
9975     *)
9976       ac_cv_func_fork_works=yes
9977       ;;
9978   esac
9979   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
9980 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
9981 fi
9982 ac_cv_func_vfork_works=$ac_cv_func_vfork
9983 if test "x$ac_cv_func_vfork" = xyes; then
9984   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
9985 $as_echo_n "checking for working vfork... " >&6; }
9986 if test "${ac_cv_func_vfork_works+set}" = set; then :
9987   $as_echo_n "(cached) " >&6
9988 else
9989   if test "$cross_compiling" = yes; then :
9990   ac_cv_func_vfork_works=cross
9991 else
9992   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9993 /* end confdefs.h.  */
9994 /* Thanks to Paul Eggert for this test.  */
9995 $ac_includes_default
9996 #include <sys/wait.h>
9997 #ifdef HAVE_VFORK_H
9998 # include <vfork.h>
9999 #endif
10000 /* On some sparc systems, changes by the child to local and incoming
10001    argument registers are propagated back to the parent.  The compiler
10002    is told about this with #include <vfork.h>, but some compilers
10003    (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
10004    static variable whose address is put into a register that is
10005    clobbered by the vfork.  */
10006 static void
10007 #ifdef __cplusplus
10008 sparc_address_test (int arg)
10009 # else
10010 sparc_address_test (arg) int arg;
10011 #endif
10012 {
10013   static pid_t child;
10014   if (!child) {
10015     child = vfork ();
10016     if (child < 0) {
10017       perror ("vfork");
10018       _exit(2);
10019     }
10020     if (!child) {
10021       arg = getpid();
10022       write(-1, "", 0);
10023       _exit (arg);
10024     }
10025   }
10026 }
10027
10028 int
10029 main ()
10030 {
10031   pid_t parent = getpid ();
10032   pid_t child;
10033
10034   sparc_address_test (0);
10035
10036   child = vfork ();
10037
10038   if (child == 0) {
10039     /* Here is another test for sparc vfork register problems.  This
10040        test uses lots of local variables, at least as many local
10041        variables as main has allocated so far including compiler
10042        temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
10043        4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
10044        reuse the register of parent for one of the local variables,
10045        since it will think that parent can't possibly be used any more
10046        in this routine.  Assigning to the local variable will thus
10047        munge parent in the parent process.  */
10048     pid_t
10049       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
10050       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
10051     /* Convince the compiler that p..p7 are live; otherwise, it might
10052        use the same hardware register for all 8 local variables.  */
10053     if (p != p1 || p != p2 || p != p3 || p != p4
10054         || p != p5 || p != p6 || p != p7)
10055       _exit(1);
10056
10057     /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
10058        from child file descriptors.  If the child closes a descriptor
10059        before it execs or exits, this munges the parent's descriptor
10060        as well.  Test for this by closing stdout in the child.  */
10061     _exit(close(fileno(stdout)) != 0);
10062   } else {
10063     int status;
10064     struct stat st;
10065
10066     while (wait(&status) != child)
10067       ;
10068     return (
10069          /* Was there some problem with vforking?  */
10070          child < 0
10071
10072          /* Did the child fail?  (This shouldn't happen.)  */
10073          || status
10074
10075          /* Did the vfork/compiler bug occur?  */
10076          || parent != getpid()
10077
10078          /* Did the file descriptor bug occur?  */
10079          || fstat(fileno(stdout), &st) != 0
10080          );
10081   }
10082 }
10083 _ACEOF
10084 if ac_fn_c_try_run "$LINENO"; then :
10085   ac_cv_func_vfork_works=yes
10086 else
10087   ac_cv_func_vfork_works=no
10088 fi
10089 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10090   conftest.$ac_objext conftest.beam conftest.$ac_ext
10091 fi
10092
10093 fi
10094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
10095 $as_echo "$ac_cv_func_vfork_works" >&6; }
10096
10097 fi;
10098 if test "x$ac_cv_func_fork_works" = xcross; then
10099   ac_cv_func_vfork_works=$ac_cv_func_vfork
10100   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
10101 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
10102 fi
10103
10104 if test "x$ac_cv_func_vfork_works" = xyes; then
10105
10106 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
10107
10108 else
10109
10110 $as_echo "#define vfork fork" >>confdefs.h
10111
10112 fi
10113 if test "x$ac_cv_func_fork_works" = xyes; then
10114
10115 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
10116
10117 fi
10118
10119 for ac_func in canonicalize_file_name realpath getrusage getuid getgid \
10120                 pipe poll pread pread64 pwrite readlink resize_term \
10121                 sbrk setpgid setpgrp setsid \
10122                 sigaction sigprocmask sigsetmask socketpair \
10123                 ttrace wborder wresize setlocale iconvlist libiconvlist btowc \
10124                 setrlimit getrlimit posix_madvise waitpid lstat \
10125                 ptrace64
10126 do :
10127   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10128 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10129 eval as_val=\$$as_ac_var
10130    if test "x$as_val" = x""yes; then :
10131   cat >>confdefs.h <<_ACEOF
10132 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10133 _ACEOF
10134
10135 fi
10136 done
10137
10138
10139   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
10140 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
10141 if test "${am_cv_langinfo_codeset+set}" = set; then :
10142   $as_echo_n "(cached) " >&6
10143 else
10144   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10145 /* end confdefs.h.  */
10146 #include <langinfo.h>
10147 int
10148 main ()
10149 {
10150 char* cs = nl_langinfo(CODESET);
10151   ;
10152   return 0;
10153 }
10154 _ACEOF
10155 if ac_fn_c_try_link "$LINENO"; then :
10156   am_cv_langinfo_codeset=yes
10157 else
10158   am_cv_langinfo_codeset=no
10159 fi
10160 rm -f core conftest.err conftest.$ac_objext \
10161     conftest$ac_exeext conftest.$ac_ext
10162
10163 fi
10164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
10165 $as_echo "$am_cv_langinfo_codeset" >&6; }
10166   if test $am_cv_langinfo_codeset = yes; then
10167
10168 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
10169
10170   fi
10171
10172
10173   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
10174 $as_echo_n "checking for ANSI C header files... " >&6; }
10175 if test "${ac_cv_header_stdc+set}" = set; then :
10176   $as_echo_n "(cached) " >&6
10177 else
10178   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10179 /* end confdefs.h.  */
10180 #include <stdlib.h>
10181 #include <stdarg.h>
10182 #include <string.h>
10183 #include <float.h>
10184
10185 int
10186 main ()
10187 {
10188
10189   ;
10190   return 0;
10191 }
10192 _ACEOF
10193 if ac_fn_c_try_compile "$LINENO"; then :
10194   ac_cv_header_stdc=yes
10195 else
10196   ac_cv_header_stdc=no
10197 fi
10198 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10199
10200 if test $ac_cv_header_stdc = yes; then
10201   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
10202   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10203 /* end confdefs.h.  */
10204 #include <string.h>
10205
10206 _ACEOF
10207 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10208   $EGREP "memchr" >/dev/null 2>&1; then :
10209
10210 else
10211   ac_cv_header_stdc=no
10212 fi
10213 rm -f conftest*
10214
10215 fi
10216
10217 if test $ac_cv_header_stdc = yes; then
10218   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
10219   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10220 /* end confdefs.h.  */
10221 #include <stdlib.h>
10222
10223 _ACEOF
10224 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10225   $EGREP "free" >/dev/null 2>&1; then :
10226
10227 else
10228   ac_cv_header_stdc=no
10229 fi
10230 rm -f conftest*
10231
10232 fi
10233
10234 if test $ac_cv_header_stdc = yes; then
10235   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
10236   if test "$cross_compiling" = yes; then :
10237   :
10238 else
10239   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10240 /* end confdefs.h.  */
10241 #include <ctype.h>
10242 #include <stdlib.h>
10243 #if ((' ' & 0x0FF) == 0x020)
10244 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
10245 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
10246 #else
10247 # define ISLOWER(c) \
10248                    (('a' <= (c) && (c) <= 'i') \
10249                      || ('j' <= (c) && (c) <= 'r') \
10250                      || ('s' <= (c) && (c) <= 'z'))
10251 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
10252 #endif
10253
10254 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
10255 int
10256 main ()
10257 {
10258   int i;
10259   for (i = 0; i < 256; i++)
10260     if (XOR (islower (i), ISLOWER (i))
10261         || toupper (i) != TOUPPER (i))
10262       return 2;
10263   return 0;
10264 }
10265 _ACEOF
10266 if ac_fn_c_try_run "$LINENO"; then :
10267
10268 else
10269   ac_cv_header_stdc=no
10270 fi
10271 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10272   conftest.$ac_objext conftest.beam conftest.$ac_ext
10273 fi
10274
10275 fi
10276 fi
10277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
10278 $as_echo "$ac_cv_header_stdc" >&6; }
10279 if test $ac_cv_header_stdc = yes; then
10280
10281 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
10282
10283 fi
10284
10285   ac_header_dirent=no
10286 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
10287   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
10288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
10289 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
10290 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
10291   $as_echo_n "(cached) " >&6
10292 else
10293   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10294 /* end confdefs.h.  */
10295 #include <sys/types.h>
10296 #include <$ac_hdr>
10297
10298 int
10299 main ()
10300 {
10301 if ((DIR *) 0)
10302 return 0;
10303   ;
10304   return 0;
10305 }
10306 _ACEOF
10307 if ac_fn_c_try_compile "$LINENO"; then :
10308   eval "$as_ac_Header=yes"
10309 else
10310   eval "$as_ac_Header=no"
10311 fi
10312 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10313 fi
10314 eval ac_res=\$$as_ac_Header
10315                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
10316 $as_echo "$ac_res" >&6; }
10317 eval as_val=\$$as_ac_Header
10318    if test "x$as_val" = x""yes; then :
10319   cat >>confdefs.h <<_ACEOF
10320 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
10321 _ACEOF
10322
10323 ac_header_dirent=$ac_hdr; break
10324 fi
10325
10326 done
10327 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
10328 if test $ac_header_dirent = dirent.h; then
10329   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
10330 $as_echo_n "checking for library containing opendir... " >&6; }
10331 if test "${ac_cv_search_opendir+set}" = set; then :
10332   $as_echo_n "(cached) " >&6
10333 else
10334   ac_func_search_save_LIBS=$LIBS
10335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10336 /* end confdefs.h.  */
10337
10338 /* Override any GCC internal prototype to avoid an error.
10339    Use char because int might match the return type of a GCC
10340    builtin and then its argument prototype would still apply.  */
10341 #ifdef __cplusplus
10342 extern "C"
10343 #endif
10344 char opendir ();
10345 int
10346 main ()
10347 {
10348 return opendir ();
10349   ;
10350   return 0;
10351 }
10352 _ACEOF
10353 for ac_lib in '' dir; do
10354   if test -z "$ac_lib"; then
10355     ac_res="none required"
10356   else
10357     ac_res=-l$ac_lib
10358     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
10359   fi
10360   if ac_fn_c_try_link "$LINENO"; then :
10361   ac_cv_search_opendir=$ac_res
10362 fi
10363 rm -f core conftest.err conftest.$ac_objext \
10364     conftest$ac_exeext
10365   if test "${ac_cv_search_opendir+set}" = set; then :
10366   break
10367 fi
10368 done
10369 if test "${ac_cv_search_opendir+set}" = set; then :
10370
10371 else
10372   ac_cv_search_opendir=no
10373 fi
10374 rm conftest.$ac_ext
10375 LIBS=$ac_func_search_save_LIBS
10376 fi
10377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
10378 $as_echo "$ac_cv_search_opendir" >&6; }
10379 ac_res=$ac_cv_search_opendir
10380 if test "$ac_res" != no; then :
10381   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
10382
10383 fi
10384
10385 else
10386   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
10387 $as_echo_n "checking for library containing opendir... " >&6; }
10388 if test "${ac_cv_search_opendir+set}" = set; then :
10389   $as_echo_n "(cached) " >&6
10390 else
10391   ac_func_search_save_LIBS=$LIBS
10392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10393 /* end confdefs.h.  */
10394
10395 /* Override any GCC internal prototype to avoid an error.
10396    Use char because int might match the return type of a GCC
10397    builtin and then its argument prototype would still apply.  */
10398 #ifdef __cplusplus
10399 extern "C"
10400 #endif
10401 char opendir ();
10402 int
10403 main ()
10404 {
10405 return opendir ();
10406   ;
10407   return 0;
10408 }
10409 _ACEOF
10410 for ac_lib in '' x; do
10411   if test -z "$ac_lib"; then
10412     ac_res="none required"
10413   else
10414     ac_res=-l$ac_lib
10415     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
10416   fi
10417   if ac_fn_c_try_link "$LINENO"; then :
10418   ac_cv_search_opendir=$ac_res
10419 fi
10420 rm -f core conftest.err conftest.$ac_objext \
10421     conftest$ac_exeext
10422   if test "${ac_cv_search_opendir+set}" = set; then :
10423   break
10424 fi
10425 done
10426 if test "${ac_cv_search_opendir+set}" = set; then :
10427
10428 else
10429   ac_cv_search_opendir=no
10430 fi
10431 rm conftest.$ac_ext
10432 LIBS=$ac_func_search_save_LIBS
10433 fi
10434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
10435 $as_echo "$ac_cv_search_opendir" >&6; }
10436 ac_res=$ac_cv_search_opendir
10437 if test "$ac_res" != no; then :
10438   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
10439
10440 fi
10441
10442 fi
10443
10444   # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
10445 # for constant arguments.  Useless!
10446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
10447 $as_echo_n "checking for working alloca.h... " >&6; }
10448 if test "${ac_cv_working_alloca_h+set}" = set; then :
10449   $as_echo_n "(cached) " >&6
10450 else
10451   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10452 /* end confdefs.h.  */
10453 #include <alloca.h>
10454 int
10455 main ()
10456 {
10457 char *p = (char *) alloca (2 * sizeof (int));
10458                           if (p) return 0;
10459   ;
10460   return 0;
10461 }
10462 _ACEOF
10463 if ac_fn_c_try_link "$LINENO"; then :
10464   ac_cv_working_alloca_h=yes
10465 else
10466   ac_cv_working_alloca_h=no
10467 fi
10468 rm -f core conftest.err conftest.$ac_objext \
10469     conftest$ac_exeext conftest.$ac_ext
10470 fi
10471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
10472 $as_echo "$ac_cv_working_alloca_h" >&6; }
10473 if test $ac_cv_working_alloca_h = yes; then
10474
10475 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
10476
10477 fi
10478
10479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
10480 $as_echo_n "checking for alloca... " >&6; }
10481 if test "${ac_cv_func_alloca_works+set}" = set; then :
10482   $as_echo_n "(cached) " >&6
10483 else
10484   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10485 /* end confdefs.h.  */
10486 #ifdef __GNUC__
10487 # define alloca __builtin_alloca
10488 #else
10489 # ifdef _MSC_VER
10490 #  include <malloc.h>
10491 #  define alloca _alloca
10492 # else
10493 #  ifdef HAVE_ALLOCA_H
10494 #   include <alloca.h>
10495 #  else
10496 #   ifdef _AIX
10497  #pragma alloca
10498 #   else
10499 #    ifndef alloca /* predefined by HP cc +Olibcalls */
10500 char *alloca ();
10501 #    endif
10502 #   endif
10503 #  endif
10504 # endif
10505 #endif
10506
10507 int
10508 main ()
10509 {
10510 char *p = (char *) alloca (1);
10511                                     if (p) return 0;
10512   ;
10513   return 0;
10514 }
10515 _ACEOF
10516 if ac_fn_c_try_link "$LINENO"; then :
10517   ac_cv_func_alloca_works=yes
10518 else
10519   ac_cv_func_alloca_works=no
10520 fi
10521 rm -f core conftest.err conftest.$ac_objext \
10522     conftest$ac_exeext conftest.$ac_ext
10523 fi
10524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
10525 $as_echo "$ac_cv_func_alloca_works" >&6; }
10526
10527 if test $ac_cv_func_alloca_works = yes; then
10528
10529 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
10530
10531 else
10532   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
10533 # that cause trouble.  Some versions do not even contain alloca or
10534 # contain a buggy version.  If you still want to use their alloca,
10535 # use ar to extract alloca.o from them instead of compiling alloca.c.
10536
10537 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
10538
10539 $as_echo "#define C_ALLOCA 1" >>confdefs.h
10540
10541
10542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
10543 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
10544 if test "${ac_cv_os_cray+set}" = set; then :
10545   $as_echo_n "(cached) " >&6
10546 else
10547   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10548 /* end confdefs.h.  */
10549 #if defined CRAY && ! defined CRAY2
10550 webecray
10551 #else
10552 wenotbecray
10553 #endif
10554
10555 _ACEOF
10556 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10557   $EGREP "webecray" >/dev/null 2>&1; then :
10558   ac_cv_os_cray=yes
10559 else
10560   ac_cv_os_cray=no
10561 fi
10562 rm -f conftest*
10563
10564 fi
10565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
10566 $as_echo "$ac_cv_os_cray" >&6; }
10567 if test $ac_cv_os_cray = yes; then
10568   for ac_func in _getb67 GETB67 getb67; do
10569     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10570 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10571 eval as_val=\$$as_ac_var
10572    if test "x$as_val" = x""yes; then :
10573
10574 cat >>confdefs.h <<_ACEOF
10575 #define CRAY_STACKSEG_END $ac_func
10576 _ACEOF
10577
10578     break
10579 fi
10580
10581   done
10582 fi
10583
10584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
10585 $as_echo_n "checking stack direction for C alloca... " >&6; }
10586 if test "${ac_cv_c_stack_direction+set}" = set; then :
10587   $as_echo_n "(cached) " >&6
10588 else
10589   if test "$cross_compiling" = yes; then :
10590   ac_cv_c_stack_direction=0
10591 else
10592   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10593 /* end confdefs.h.  */
10594 $ac_includes_default
10595 int
10596 find_stack_direction ()
10597 {
10598   static char *addr = 0;
10599   auto char dummy;
10600   if (addr == 0)
10601     {
10602       addr = &dummy;
10603       return find_stack_direction ();
10604     }
10605   else
10606     return (&dummy > addr) ? 1 : -1;
10607 }
10608
10609 int
10610 main ()
10611 {
10612   return find_stack_direction () < 0;
10613 }
10614 _ACEOF
10615 if ac_fn_c_try_run "$LINENO"; then :
10616   ac_cv_c_stack_direction=1
10617 else
10618   ac_cv_c_stack_direction=-1
10619 fi
10620 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10621   conftest.$ac_objext conftest.beam conftest.$ac_ext
10622 fi
10623
10624 fi
10625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
10626 $as_echo "$ac_cv_c_stack_direction" >&6; }
10627 cat >>confdefs.h <<_ACEOF
10628 #define STACK_DIRECTION $ac_cv_c_stack_direction
10629 _ACEOF
10630
10631
10632 fi
10633
10634
10635
10636   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
10637 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
10638 if test "${am_cv_langinfo_codeset+set}" = set; then :
10639   $as_echo_n "(cached) " >&6
10640 else
10641   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10642 /* end confdefs.h.  */
10643 #include <langinfo.h>
10644 int
10645 main ()
10646 {
10647 char* cs = nl_langinfo(CODESET);
10648   ;
10649   return 0;
10650 }
10651 _ACEOF
10652 if ac_fn_c_try_link "$LINENO"; then :
10653   am_cv_langinfo_codeset=yes
10654 else
10655   am_cv_langinfo_codeset=no
10656 fi
10657 rm -f core conftest.err conftest.$ac_objext \
10658     conftest$ac_exeext conftest.$ac_ext
10659
10660 fi
10661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
10662 $as_echo "$am_cv_langinfo_codeset" >&6; }
10663   if test $am_cv_langinfo_codeset = yes; then
10664
10665 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
10666
10667   fi
10668
10669
10670   for ac_header in linux/perf_event.h locale.h memory.h signal.h                    string.h strings.h             sys/resource.h sys/socket.h sys/syscall.h               sys/un.h sys/wait.h             thread_db.h wait.h
10671 do :
10672   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10673 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10674 eval as_val=\$$as_ac_Header
10675    if test "x$as_val" = x""yes; then :
10676   cat >>confdefs.h <<_ACEOF
10677 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10678 _ACEOF
10679
10680 fi
10681
10682 done
10683
10684
10685   for ac_func in fdwalk getrlimit pipe pipe2 socketpair
10686 do :
10687   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10688 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10689 eval as_val=\$$as_ac_var
10690    if test "x$as_val" = x""yes; then :
10691   cat >>confdefs.h <<_ACEOF
10692 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10693 _ACEOF
10694
10695 fi
10696 done
10697
10698
10699   ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
10700 if test "x$ac_cv_have_decl_strerror" = x""yes; then :
10701   ac_have_decl=1
10702 else
10703   ac_have_decl=0
10704 fi
10705
10706 cat >>confdefs.h <<_ACEOF
10707 #define HAVE_DECL_STRERROR $ac_have_decl
10708 _ACEOF
10709 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
10710 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
10711   ac_have_decl=1
10712 else
10713   ac_have_decl=0
10714 fi
10715
10716 cat >>confdefs.h <<_ACEOF
10717 #define HAVE_DECL_STRSTR $ac_have_decl
10718 _ACEOF
10719
10720
10721
10722 # Check the return and argument types of ptrace.  No canned test for
10723 # this, so roll our own.
10724 gdb_ptrace_headers='
10725 #if HAVE_SYS_TYPES_H
10726 # include <sys/types.h>
10727 #endif
10728 #if HAVE_SYS_PTRACE_H
10729 # include <sys/ptrace.h>
10730 #endif
10731 #if HAVE_UNISTD_H
10732 # include <unistd.h>
10733 #endif
10734 '
10735 # There is no point in checking if we don't have a prototype.
10736 ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers
10737 "
10738 if test "x$ac_cv_have_decl_ptrace" = x""yes; then :
10739   ac_have_decl=1
10740 else
10741   ac_have_decl=0
10742 fi
10743
10744 cat >>confdefs.h <<_ACEOF
10745 #define HAVE_DECL_PTRACE $ac_have_decl
10746 _ACEOF
10747 if test $ac_have_decl = 1; then :
10748
10749 else
10750
10751   : ${gdb_cv_func_ptrace_ret='int'}
10752   : ${gdb_cv_func_ptrace_args='int,int,long,long'}
10753
10754 fi
10755
10756 # Check return type.  Varargs (used on GNU/Linux) conflict with the
10757 # empty argument list, so check for that explicitly.
10758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5
10759 $as_echo_n "checking return type of ptrace... " >&6; }
10760 if test "${gdb_cv_func_ptrace_ret+set}" = set; then :
10761   $as_echo_n "(cached) " >&6
10762 else
10763   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10764 /* end confdefs.h.  */
10765 $gdb_ptrace_headers
10766 int
10767 main ()
10768 {
10769 extern long ptrace (enum __ptrace_request, ...);
10770   ;
10771   return 0;
10772 }
10773 _ACEOF
10774 if ac_fn_c_try_compile "$LINENO"; then :
10775   gdb_cv_func_ptrace_ret='long'
10776 else
10777   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10778 /* end confdefs.h.  */
10779 $gdb_ptrace_headers
10780 int
10781 main ()
10782 {
10783 extern int ptrace ();
10784   ;
10785   return 0;
10786 }
10787 _ACEOF
10788 if ac_fn_c_try_compile "$LINENO"; then :
10789   gdb_cv_func_ptrace_ret='int'
10790 else
10791   gdb_cv_func_ptrace_ret='long'
10792 fi
10793 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10794 fi
10795 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10796 fi
10797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5
10798 $as_echo "$gdb_cv_func_ptrace_ret" >&6; }
10799
10800 cat >>confdefs.h <<_ACEOF
10801 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
10802 _ACEOF
10803
10804 # Check argument types.
10805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5
10806 $as_echo_n "checking types of arguments for ptrace... " >&6; }
10807 if test "${gdb_cv_func_ptrace_args+set}" = set; then :
10808   $as_echo_n "(cached) " >&6
10809 else
10810
10811   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10812 /* end confdefs.h.  */
10813 $gdb_ptrace_headers
10814 int
10815 main ()
10816 {
10817 extern long ptrace (enum __ptrace_request, ...);
10818   ;
10819   return 0;
10820 }
10821 _ACEOF
10822 if ac_fn_c_try_compile "$LINENO"; then :
10823   gdb_cv_func_ptrace_args='int,int,long,long'
10824 else
10825
10826 for gdb_arg1 in 'int' 'long'; do
10827  for gdb_arg2 in 'pid_t' 'int' 'long'; do
10828   for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do
10829    for gdb_arg4 in 'int' 'long' 'void *'; do
10830      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10831 /* end confdefs.h.  */
10832 $gdb_ptrace_headers
10833 int
10834 main ()
10835 {
10836
10837 extern $gdb_cv_func_ptrace_ret
10838   ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
10839
10840   ;
10841   return 0;
10842 }
10843 _ACEOF
10844 if ac_fn_c_try_compile "$LINENO"; then :
10845   gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
10846     break 4;
10847 fi
10848 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10849     for gdb_arg5 in 'int *' 'int' 'long'; do
10850      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10851 /* end confdefs.h.  */
10852 $gdb_ptrace_headers
10853 int
10854 main ()
10855 {
10856
10857 extern $gdb_cv_func_ptrace_ret
10858   ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
10859
10860   ;
10861   return 0;
10862 }
10863 _ACEOF
10864 if ac_fn_c_try_compile "$LINENO"; then :
10865
10866 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
10867     break 5;
10868 fi
10869 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10870     done
10871    done
10872   done
10873  done
10874 done
10875 # Provide a safe default value.
10876 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
10877
10878 fi
10879 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10880 fi
10881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5
10882 $as_echo "$gdb_cv_func_ptrace_args" >&6; }
10883 ac_save_IFS=$IFS; IFS=','
10884 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
10885 IFS=$ac_save_IFS
10886 shift
10887
10888 cat >>confdefs.h <<_ACEOF
10889 #define PTRACE_TYPE_ARG3 $3
10890 _ACEOF
10891
10892
10893 cat >>confdefs.h <<_ACEOF
10894 #define PTRACE_TYPE_ARG4 $4
10895 _ACEOF
10896
10897 if test -n "$5"; then
10898
10899 cat >>confdefs.h <<_ACEOF
10900 #define PTRACE_TYPE_ARG5 $5
10901 _ACEOF
10902
10903 fi
10904
10905 if test "$cross_compiling" = no; then
10906   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
10907 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
10908 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
10909   $as_echo_n "(cached) " >&6
10910 else
10911   if test "$cross_compiling" = yes; then :
10912   as_fn_error "cannot check setpgrp when cross compiling" "$LINENO" 5
10913 else
10914   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10915 /* end confdefs.h.  */
10916 $ac_includes_default
10917 int
10918 main ()
10919 {
10920 /* If this system has a BSD-style setpgrp which takes arguments,
10921   setpgrp(1, 1) will fail with ESRCH and return -1, in that case
10922   exit successfully. */
10923   return setpgrp (1,1) != -1;
10924   ;
10925   return 0;
10926 }
10927 _ACEOF
10928 if ac_fn_c_try_run "$LINENO"; then :
10929   ac_cv_func_setpgrp_void=no
10930 else
10931   ac_cv_func_setpgrp_void=yes
10932 fi
10933 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10934   conftest.$ac_objext conftest.beam conftest.$ac_ext
10935 fi
10936
10937 fi
10938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
10939 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
10940 if test $ac_cv_func_setpgrp_void = yes; then
10941
10942 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
10943
10944 fi
10945
10946 else
10947   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
10948 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
10949 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
10950   $as_echo_n "(cached) " >&6
10951 else
10952   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10953 /* end confdefs.h.  */
10954
10955 #include <unistd.h>
10956
10957 int
10958 main ()
10959 {
10960
10961   if (setpgrp(1,1) == -1)
10962     exit (0);
10963   else
10964     exit (1);
10965
10966   ;
10967   return 0;
10968 }
10969 _ACEOF
10970 if ac_fn_c_try_compile "$LINENO"; then :
10971   ac_cv_func_setpgrp_void=no
10972 else
10973   ac_cv_func_setpgrp_void=yes
10974 fi
10975 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10976 fi
10977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
10978 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
10979 if test $ac_cv_func_setpgrp_void = yes; then
10980   $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
10981
10982 fi
10983 fi
10984
10985 # Check if sigsetjmp is available.  Using AC_CHECK_FUNCS won't do
10986 # since sigsetjmp might only be defined as a macro.
10987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
10988 $as_echo_n "checking for sigsetjmp... " >&6; }
10989 if test "${gdb_cv_func_sigsetjmp+set}" = set; then :
10990   $as_echo_n "(cached) " >&6
10991 else
10992   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10993 /* end confdefs.h.  */
10994
10995 #include <setjmp.h>
10996
10997 int
10998 main ()
10999 {
11000 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
11001   ;
11002   return 0;
11003 }
11004 _ACEOF
11005 if ac_fn_c_try_compile "$LINENO"; then :
11006   gdb_cv_func_sigsetjmp=yes
11007 else
11008   gdb_cv_func_sigsetjmp=no
11009 fi
11010 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11011 fi
11012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5
11013 $as_echo "$gdb_cv_func_sigsetjmp" >&6; }
11014 if test $gdb_cv_func_sigsetjmp = yes; then
11015
11016 $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
11017
11018 fi
11019
11020 # Assume we'll default to using the included libiberty regex.
11021 gdb_use_included_regex=yes
11022
11023 # However, if the system regex is GNU regex, then default to *not*
11024 # using the included regex.
11025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5
11026 $as_echo_n "checking for GNU regex... " >&6; }
11027 if test "${gdb_cv_have_gnu_regex+set}" = set; then :
11028   $as_echo_n "(cached) " >&6
11029 else
11030   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11031 /* end confdefs.h.  */
11032 #include <gnu-versions.h>
11033 int
11034 main ()
11035 {
11036 #define REGEX_INTERFACE_VERSION 1
11037 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
11038 # error "Version mismatch"
11039 #endif
11040   ;
11041   return 0;
11042 }
11043 _ACEOF
11044 if ac_fn_c_try_compile "$LINENO"; then :
11045   gdb_cv_have_gnu_regex=yes
11046 else
11047   gdb_cv_have_gnu_regex=no
11048 fi
11049 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11050 fi
11051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5
11052 $as_echo "$gdb_cv_have_gnu_regex" >&6; }
11053 if test $gdb_cv_have_gnu_regex = yes; then
11054   gdb_use_included_regex=no
11055 fi
11056
11057
11058 # Check whether --with-included-regex was given.
11059 if test "${with_included_regex+set}" = set; then :
11060   withval=$with_included_regex; gdb_with_regex=$withval
11061 else
11062   gdb_with_regex=$gdb_use_included_regex
11063 fi
11064
11065 if test "$gdb_with_regex" = yes; then
11066
11067 $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h
11068
11069 fi
11070
11071 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
11072 ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h>
11073 #include <sys/proc.h>
11074
11075 "
11076 if test "x$ac_cv_member_struct_thread_td_pcb" = x""yes; then :
11077
11078 cat >>confdefs.h <<_ACEOF
11079 #define HAVE_STRUCT_THREAD_TD_PCB 1
11080 _ACEOF
11081
11082
11083 fi
11084
11085
11086 # See if <sys/lwp.h> defines `struct lwp`.
11087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5
11088 $as_echo_n "checking for struct lwp... " >&6; }
11089 if test "${gdb_cv_struct_lwp+set}" = set; then :
11090   $as_echo_n "(cached) " >&6
11091 else
11092   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11093 /* end confdefs.h.  */
11094 #include <sys/param.h>
11095 #include <sys/lwp.h>
11096 int
11097 main ()
11098 {
11099 struct lwp l;
11100   ;
11101   return 0;
11102 }
11103 _ACEOF
11104 if ac_fn_c_try_compile "$LINENO"; then :
11105   gdb_cv_struct_lwp=yes
11106 else
11107   gdb_cv_struct_lwp=no
11108 fi
11109 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11110 fi
11111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5
11112 $as_echo "$gdb_cv_struct_lwp" >&6; }
11113 if test $gdb_cv_struct_lwp = yes; then
11114
11115 $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h
11116
11117 fi
11118
11119 # See if <machine/reg.h> degines `struct reg'.
11120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5
11121 $as_echo_n "checking for struct reg in machine/reg.h... " >&6; }
11122 if test "${gdb_cv_struct_reg+set}" = set; then :
11123   $as_echo_n "(cached) " >&6
11124 else
11125   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11126 /* end confdefs.h.  */
11127 #include <sys/types.h>
11128 #include <machine/reg.h>
11129 int
11130 main ()
11131 {
11132 struct reg r;
11133   ;
11134   return 0;
11135 }
11136 _ACEOF
11137 if ac_fn_c_try_compile "$LINENO"; then :
11138   gdb_cv_struct_reg=yes
11139 else
11140   gdb_cv_struct_reg=no
11141 fi
11142 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11143 fi
11144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5
11145 $as_echo "$gdb_cv_struct_reg" >&6; }
11146 if test $gdb_cv_struct_reg = yes; then
11147
11148 $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h
11149
11150 fi
11151
11152 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
11153 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
11154 ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <machine/reg.h>
11155 "
11156 if test "x$ac_cv_member_struct_reg_r_fs" = x""yes; then :
11157
11158 cat >>confdefs.h <<_ACEOF
11159 #define HAVE_STRUCT_REG_R_FS 1
11160 _ACEOF
11161
11162
11163 fi
11164 ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <machine/reg.h>
11165 "
11166 if test "x$ac_cv_member_struct_reg_r_gs" = x""yes; then :
11167
11168 cat >>confdefs.h <<_ACEOF
11169 #define HAVE_STRUCT_REG_R_GS 1
11170 _ACEOF
11171
11172
11173 fi
11174
11175
11176 # See if <sys/user.h> supports the %fs_base and %gs_bas amd64 segment registers.
11177 # Older amd64 Linux's don't have the fs_base and gs_base members of
11178 # `struct user_regs_struct'.
11179 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "fs_base" "ac_cv_member_struct_user_regs_struct_fs_base" "#include <sys/user.h>
11180 "
11181 if test "x$ac_cv_member_struct_user_regs_struct_fs_base" = x""yes; then :
11182
11183 cat >>confdefs.h <<_ACEOF
11184 #define HAVE_STRUCT_USER_REGS_STRUCT_FS_BASE 1
11185 _ACEOF
11186
11187
11188 fi
11189 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "gs_base" "ac_cv_member_struct_user_regs_struct_gs_base" "#include <sys/user.h>
11190 "
11191 if test "x$ac_cv_member_struct_user_regs_struct_gs_base" = x""yes; then :
11192
11193 cat >>confdefs.h <<_ACEOF
11194 #define HAVE_STRUCT_USER_REGS_STRUCT_GS_BASE 1
11195 _ACEOF
11196
11197
11198 fi
11199
11200
11201 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
11202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
11203 $as_echo_n "checking for PTRACE_GETREGS... " >&6; }
11204 if test "${gdb_cv_have_ptrace_getregs+set}" = set; then :
11205   $as_echo_n "(cached) " >&6
11206 else
11207   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11208 /* end confdefs.h.  */
11209 #include <sys/ptrace.h>
11210 int
11211 main ()
11212 {
11213 PTRACE_GETREGS;
11214   ;
11215   return 0;
11216 }
11217 _ACEOF
11218 if ac_fn_c_try_compile "$LINENO"; then :
11219   gdb_cv_have_ptrace_getregs=yes
11220 else
11221   gdb_cv_have_ptrace_getregs=no
11222 fi
11223 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11224 fi
11225
11226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5
11227 $as_echo "$gdb_cv_have_ptrace_getregs" >&6; }
11228 if test $gdb_cv_have_ptrace_getregs = yes; then
11229
11230 $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
11231
11232 fi
11233
11234 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
11235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
11236 $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
11237 if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then :
11238   $as_echo_n "(cached) " >&6
11239 else
11240   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11241 /* end confdefs.h.  */
11242 #include <sys/ptrace.h>
11243 int
11244 main ()
11245 {
11246 PTRACE_GETFPXREGS;
11247   ;
11248   return 0;
11249 }
11250 _ACEOF
11251 if ac_fn_c_try_compile "$LINENO"; then :
11252   gdb_cv_have_ptrace_getfpxregs=yes
11253 else
11254   gdb_cv_have_ptrace_getfpxregs=no
11255 fi
11256 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11257 fi
11258
11259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5
11260 $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; }
11261 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
11262
11263 $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
11264
11265 fi
11266
11267 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
11268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5
11269 $as_echo_n "checking for PT_GETDBREGS... " >&6; }
11270 if test "${gdb_cv_have_pt_getdbregs+set}" = set; then :
11271   $as_echo_n "(cached) " >&6
11272 else
11273   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11274 /* end confdefs.h.  */
11275 #include <sys/types.h>
11276 #include <sys/ptrace.h>
11277 int
11278 main ()
11279 {
11280 PT_GETDBREGS;
11281   ;
11282   return 0;
11283 }
11284 _ACEOF
11285 if ac_fn_c_try_compile "$LINENO"; then :
11286   gdb_cv_have_pt_getdbregs=yes
11287 else
11288   gdb_cv_have_pt_getdbregs=no
11289 fi
11290 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11291 fi
11292
11293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5
11294 $as_echo "$gdb_cv_have_pt_getdbregs" >&6; }
11295 if test $gdb_cv_have_pt_getdbregs = yes; then
11296
11297 $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h
11298
11299 fi
11300
11301 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
11302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5
11303 $as_echo_n "checking for PT_GETXMMREGS... " >&6; }
11304 if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then :
11305   $as_echo_n "(cached) " >&6
11306 else
11307   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11308 /* end confdefs.h.  */
11309 #include <sys/types.h>
11310 #include <sys/ptrace.h>
11311 int
11312 main ()
11313 {
11314 PT_GETXMMREGS;
11315   ;
11316   return 0;
11317 }
11318 _ACEOF
11319 if ac_fn_c_try_compile "$LINENO"; then :
11320   gdb_cv_have_pt_getxmmregs=yes
11321 else
11322   gdb_cv_have_pt_getxmmregs=no
11323 fi
11324 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11325 fi
11326
11327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5
11328 $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; }
11329 if test $gdb_cv_have_pt_getxmmregs = yes; then
11330
11331 $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h
11332
11333 fi
11334
11335 # Detect which type of /proc is in use, such as for Solaris.
11336
11337 if test "${target}" = "${host}"; then
11338   case "${host}" in
11339   *-*-sysv4.2* | *-*-sysv5* )
11340
11341 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
11342
11343       ;;
11344   *-*-solaris2.[6789] | *-*-solaris2.1[0-9]*)
11345
11346 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
11347
11348       ;;
11349   mips-sgi-irix5*)
11350       # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5.
11351
11352 $as_echo "#define _KMEMUSER 1" >>confdefs.h
11353
11354       ;;
11355   esac
11356 fi
11357
11358 if test "$ac_cv_header_sys_procfs_h" = yes; then
11359   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5
11360 $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; }
11361  if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then :
11362   $as_echo_n "(cached) " >&6
11363 else
11364   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11365 /* end confdefs.h.  */
11366
11367 #define _SYSCALL32
11368 /* Needed for new procfs interface on sparc-solaris.  */
11369 #define _STRUCTURED_PROC 1
11370 #include <sys/procfs.h>
11371 int
11372 main ()
11373 {
11374 gregset_t avar
11375   ;
11376   return 0;
11377 }
11378 _ACEOF
11379 if ac_fn_c_try_compile "$LINENO"; then :
11380   bfd_cv_have_sys_procfs_type_gregset_t=yes
11381 else
11382   bfd_cv_have_sys_procfs_type_gregset_t=no
11383
11384 fi
11385 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11386 fi
11387
11388  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
11389
11390 $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h
11391
11392  fi
11393  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
11394 $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; }
11395
11396   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5
11397 $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; }
11398  if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then :
11399   $as_echo_n "(cached) " >&6
11400 else
11401   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11402 /* end confdefs.h.  */
11403
11404 #define _SYSCALL32
11405 /* Needed for new procfs interface on sparc-solaris.  */
11406 #define _STRUCTURED_PROC 1
11407 #include <sys/procfs.h>
11408 int
11409 main ()
11410 {
11411 fpregset_t avar
11412   ;
11413   return 0;
11414 }
11415 _ACEOF
11416 if ac_fn_c_try_compile "$LINENO"; then :
11417   bfd_cv_have_sys_procfs_type_fpregset_t=yes
11418 else
11419   bfd_cv_have_sys_procfs_type_fpregset_t=no
11420
11421 fi
11422 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11423 fi
11424
11425  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
11426
11427 $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h
11428
11429  fi
11430  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
11431 $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; }
11432
11433   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
11434 $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
11435  if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then :
11436   $as_echo_n "(cached) " >&6
11437 else
11438   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11439 /* end confdefs.h.  */
11440
11441 #define _SYSCALL32
11442 /* Needed for new procfs interface on sparc-solaris.  */
11443 #define _STRUCTURED_PROC 1
11444 #include <sys/procfs.h>
11445 int
11446 main ()
11447 {
11448 prgregset_t avar
11449   ;
11450   return 0;
11451 }
11452 _ACEOF
11453 if ac_fn_c_try_compile "$LINENO"; then :
11454   bfd_cv_have_sys_procfs_type_prgregset_t=yes
11455 else
11456   bfd_cv_have_sys_procfs_type_prgregset_t=no
11457
11458 fi
11459 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11460 fi
11461
11462  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
11463
11464 $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
11465
11466  fi
11467  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
11468 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
11469
11470   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5
11471 $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; }
11472  if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then :
11473   $as_echo_n "(cached) " >&6
11474 else
11475   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11476 /* end confdefs.h.  */
11477
11478 #define _SYSCALL32
11479 /* Needed for new procfs interface on sparc-solaris.  */
11480 #define _STRUCTURED_PROC 1
11481 #include <sys/procfs.h>
11482 int
11483 main ()
11484 {
11485 prfpregset_t avar
11486   ;
11487   return 0;
11488 }
11489 _ACEOF
11490 if ac_fn_c_try_compile "$LINENO"; then :
11491   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
11492 else
11493   bfd_cv_have_sys_procfs_type_prfpregset_t=no
11494
11495 fi
11496 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11497 fi
11498
11499  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
11500
11501 $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h
11502
11503  fi
11504  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
11505 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; }
11506
11507   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5
11508 $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; }
11509  if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then :
11510   $as_echo_n "(cached) " >&6
11511 else
11512   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11513 /* end confdefs.h.  */
11514
11515 #define _SYSCALL32
11516 /* Needed for new procfs interface on sparc-solaris.  */
11517 #define _STRUCTURED_PROC 1
11518 #include <sys/procfs.h>
11519 int
11520 main ()
11521 {
11522 prgregset32_t avar
11523   ;
11524   return 0;
11525 }
11526 _ACEOF
11527 if ac_fn_c_try_compile "$LINENO"; then :
11528   bfd_cv_have_sys_procfs_type_prgregset32_t=yes
11529 else
11530   bfd_cv_have_sys_procfs_type_prgregset32_t=no
11531
11532 fi
11533 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11534 fi
11535
11536  if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
11537
11538 $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h
11539
11540  fi
11541  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
11542 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; }
11543
11544   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
11545 $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
11546  if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then :
11547   $as_echo_n "(cached) " >&6
11548 else
11549   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11550 /* end confdefs.h.  */
11551
11552 #define _SYSCALL32
11553 /* Needed for new procfs interface on sparc-solaris.  */
11554 #define _STRUCTURED_PROC 1
11555 #include <sys/procfs.h>
11556 int
11557 main ()
11558 {
11559 lwpid_t avar
11560   ;
11561   return 0;
11562 }
11563 _ACEOF
11564 if ac_fn_c_try_compile "$LINENO"; then :
11565   bfd_cv_have_sys_procfs_type_lwpid_t=yes
11566 else
11567   bfd_cv_have_sys_procfs_type_lwpid_t=no
11568
11569 fi
11570 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11571 fi
11572
11573  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
11574
11575 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
11576
11577  fi
11578  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
11579 $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
11580
11581   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
11582 $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
11583  if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then :
11584   $as_echo_n "(cached) " >&6
11585 else
11586   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11587 /* end confdefs.h.  */
11588
11589 #define _SYSCALL32
11590 /* Needed for new procfs interface on sparc-solaris.  */
11591 #define _STRUCTURED_PROC 1
11592 #include <sys/procfs.h>
11593 int
11594 main ()
11595 {
11596 psaddr_t avar
11597   ;
11598   return 0;
11599 }
11600 _ACEOF
11601 if ac_fn_c_try_compile "$LINENO"; then :
11602   bfd_cv_have_sys_procfs_type_psaddr_t=yes
11603 else
11604   bfd_cv_have_sys_procfs_type_psaddr_t=no
11605
11606 fi
11607 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11608 fi
11609
11610  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
11611
11612 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
11613
11614  fi
11615  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
11616 $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
11617
11618   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prsysent_t in sys/procfs.h" >&5
11619 $as_echo_n "checking for prsysent_t in sys/procfs.h... " >&6; }
11620  if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then :
11621   $as_echo_n "(cached) " >&6
11622 else
11623   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11624 /* end confdefs.h.  */
11625
11626 #define _SYSCALL32
11627 /* Needed for new procfs interface on sparc-solaris.  */
11628 #define _STRUCTURED_PROC 1
11629 #include <sys/procfs.h>
11630 int
11631 main ()
11632 {
11633 prsysent_t avar
11634   ;
11635   return 0;
11636 }
11637 _ACEOF
11638 if ac_fn_c_try_compile "$LINENO"; then :
11639   bfd_cv_have_sys_procfs_type_prsysent_t=yes
11640 else
11641   bfd_cv_have_sys_procfs_type_prsysent_t=no
11642
11643 fi
11644 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11645 fi
11646
11647  if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
11648
11649 $as_echo "#define HAVE_PRSYSENT_T 1" >>confdefs.h
11650
11651  fi
11652  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5
11653 $as_echo "$bfd_cv_have_sys_procfs_type_prsysent_t" >&6; }
11654
11655   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigset_t in sys/procfs.h" >&5
11656 $as_echo_n "checking for pr_sigset_t in sys/procfs.h... " >&6; }
11657  if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then :
11658   $as_echo_n "(cached) " >&6
11659 else
11660   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11661 /* end confdefs.h.  */
11662
11663 #define _SYSCALL32
11664 /* Needed for new procfs interface on sparc-solaris.  */
11665 #define _STRUCTURED_PROC 1
11666 #include <sys/procfs.h>
11667 int
11668 main ()
11669 {
11670 pr_sigset_t avar
11671   ;
11672   return 0;
11673 }
11674 _ACEOF
11675 if ac_fn_c_try_compile "$LINENO"; then :
11676   bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
11677 else
11678   bfd_cv_have_sys_procfs_type_pr_sigset_t=no
11679
11680 fi
11681 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11682 fi
11683
11684  if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
11685
11686 $as_echo "#define HAVE_PR_SIGSET_T 1" >>confdefs.h
11687
11688  fi
11689  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5
11690 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6; }
11691
11692   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigaction64_t in sys/procfs.h" >&5
11693 $as_echo_n "checking for pr_sigaction64_t in sys/procfs.h... " >&6; }
11694  if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then :
11695   $as_echo_n "(cached) " >&6
11696 else
11697   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11698 /* end confdefs.h.  */
11699
11700 #define _SYSCALL32
11701 /* Needed for new procfs interface on sparc-solaris.  */
11702 #define _STRUCTURED_PROC 1
11703 #include <sys/procfs.h>
11704 int
11705 main ()
11706 {
11707 pr_sigaction64_t avar
11708   ;
11709   return 0;
11710 }
11711 _ACEOF
11712 if ac_fn_c_try_compile "$LINENO"; then :
11713   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
11714 else
11715   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
11716
11717 fi
11718 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11719 fi
11720
11721  if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
11722
11723 $as_echo "#define HAVE_PR_SIGACTION64_T 1" >>confdefs.h
11724
11725  fi
11726  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5
11727 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6; }
11728
11729   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_siginfo64_t in sys/procfs.h" >&5
11730 $as_echo_n "checking for pr_siginfo64_t in sys/procfs.h... " >&6; }
11731  if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then :
11732   $as_echo_n "(cached) " >&6
11733 else
11734   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11735 /* end confdefs.h.  */
11736
11737 #define _SYSCALL32
11738 /* Needed for new procfs interface on sparc-solaris.  */
11739 #define _STRUCTURED_PROC 1
11740 #include <sys/procfs.h>
11741 int
11742 main ()
11743 {
11744 pr_siginfo64_t avar
11745   ;
11746   return 0;
11747 }
11748 _ACEOF
11749 if ac_fn_c_try_compile "$LINENO"; then :
11750   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
11751 else
11752   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
11753
11754 fi
11755 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11756 fi
11757
11758  if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
11759
11760 $as_echo "#define HAVE_PR_SIGINFO64_T 1" >>confdefs.h
11761
11762  fi
11763  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5
11764 $as_echo "$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6; }
11765
11766
11767
11768
11769
11770   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
11771     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether prfpregset_t type is broken" >&5
11772 $as_echo_n "checking whether prfpregset_t type is broken... " >&6; }
11773     if test "${gdb_cv_prfpregset_t_broken+set}" = set; then :
11774   $as_echo_n "(cached) " >&6
11775 else
11776   if test "$cross_compiling" = yes; then :
11777   gdb_cv_prfpregset_t_broken=yes
11778 else
11779   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11780 /* end confdefs.h.  */
11781 #include <sys/procfs.h>
11782        int main ()
11783        {
11784          if (sizeof (prfpregset_t) == sizeof (void *))
11785            return 1;
11786          return 0;
11787        }
11788 _ACEOF
11789 if ac_fn_c_try_run "$LINENO"; then :
11790   gdb_cv_prfpregset_t_broken=no
11791 else
11792   gdb_cv_prfpregset_t_broken=yes
11793 fi
11794 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11795   conftest.$ac_objext conftest.beam conftest.$ac_ext
11796 fi
11797
11798 fi
11799
11800     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_prfpregset_t_broken" >&5
11801 $as_echo "$gdb_cv_prfpregset_t_broken" >&6; }
11802     if test $gdb_cv_prfpregset_t_broken = yes; then
11803
11804 $as_echo "#define PRFPREGSET_T_BROKEN 1" >>confdefs.h
11805
11806     fi
11807   fi
11808 fi
11809
11810 # Check if the compiler supports the `long long' type.
11811
11812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5
11813 $as_echo_n "checking for long long support in compiler... " >&6; }
11814 if test "${gdb_cv_c_long_long+set}" = set; then :
11815   $as_echo_n "(cached) " >&6
11816 else
11817   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11818 /* end confdefs.h.  */
11819 extern long long foo;
11820 int
11821 main ()
11822 {
11823 switch (foo & 2) { case 0: return 1; }
11824   ;
11825   return 0;
11826 }
11827 _ACEOF
11828 if ac_fn_c_try_compile "$LINENO"; then :
11829   gdb_cv_c_long_long=yes
11830 else
11831   gdb_cv_c_long_long=no
11832 fi
11833 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11834 fi
11835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5
11836 $as_echo "$gdb_cv_c_long_long" >&6; }
11837 if test $gdb_cv_c_long_long != yes; then
11838   # libdecnumber requires long long.
11839   as_fn_error "Compiler must support long long for GDB." "$LINENO" 5
11840 fi
11841
11842 # Check if the compiler and runtime support printing long longs.
11843
11844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5
11845 $as_echo_n "checking for long long support in printf... " >&6; }
11846 if test "${gdb_cv_printf_has_long_long+set}" = set; then :
11847   $as_echo_n "(cached) " >&6
11848 else
11849   if test "$cross_compiling" = yes; then :
11850   gdb_cv_printf_has_long_long=no
11851 else
11852   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11853 /* end confdefs.h.  */
11854 $ac_includes_default
11855 int
11856 main ()
11857 {
11858 char buf[32];
11859   long long l = 0;
11860   l = (l << 16) + 0x0123;
11861   l = (l << 16) + 0x4567;
11862   l = (l << 16) + 0x89ab;
11863   l = (l << 16) + 0xcdef;
11864   sprintf (buf, "0x%016llx", l);
11865   return (strcmp ("0x0123456789abcdef", buf));
11866   ;
11867   return 0;
11868 }
11869 _ACEOF
11870 if ac_fn_c_try_run "$LINENO"; then :
11871   gdb_cv_printf_has_long_long=yes
11872 else
11873   gdb_cv_printf_has_long_long=no
11874 fi
11875 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11876   conftest.$ac_objext conftest.beam conftest.$ac_ext
11877 fi
11878
11879 fi
11880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5
11881 $as_echo "$gdb_cv_printf_has_long_long" >&6; }
11882 if test $gdb_cv_printf_has_long_long = yes; then
11883
11884 $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h
11885
11886 fi
11887
11888 # Check if the compiler and runtime support printing decfloats.
11889
11890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5
11891 $as_echo_n "checking for decfloat support in printf... " >&6; }
11892 if test "${gdb_cv_printf_has_decfloat+set}" = set; then :
11893   $as_echo_n "(cached) " >&6
11894 else
11895   if test "$cross_compiling" = yes; then :
11896   gdb_cv_printf_has_decfloat=no
11897 else
11898   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11899 /* end confdefs.h.  */
11900 $ac_includes_default
11901 int
11902 main ()
11903 {
11904 char buf[64];
11905   _Decimal32 d32 = 1.2345df;
11906   _Decimal64 d64 = 1.2345dd;
11907   _Decimal128 d128 = 1.2345dl;
11908   sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128);
11909   return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf));
11910   ;
11911   return 0;
11912 }
11913 _ACEOF
11914 if ac_fn_c_try_run "$LINENO"; then :
11915   gdb_cv_printf_has_decfloat=yes
11916 else
11917   gdb_cv_printf_has_decfloat=no
11918 fi
11919 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11920   conftest.$ac_objext conftest.beam conftest.$ac_ext
11921 fi
11922
11923 fi
11924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5
11925 $as_echo "$gdb_cv_printf_has_decfloat" >&6; }
11926 if test $gdb_cv_printf_has_decfloat = yes; then
11927
11928 $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h
11929
11930 fi
11931
11932 # Check if the compiler supports the `long double' type.  We can't use
11933 # AC_C_LONG_DOUBLE because that one does additional checks on the
11934 # constants defined in <float.h> that fail on some systems,
11935 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
11936
11937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5
11938 $as_echo_n "checking for long double support in compiler... " >&6; }
11939 if test "${gdb_cv_c_long_double+set}" = set; then :
11940   $as_echo_n "(cached) " >&6
11941 else
11942   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11943 /* end confdefs.h.  */
11944 long double foo;
11945 _ACEOF
11946 if ac_fn_c_try_compile "$LINENO"; then :
11947   gdb_cv_c_long_double=yes
11948 else
11949   gdb_cv_c_long_double=no
11950 fi
11951 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11952 fi
11953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5
11954 $as_echo "$gdb_cv_c_long_double" >&6; }
11955 if test $gdb_cv_c_long_double = yes; then
11956
11957 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
11958
11959 fi
11960
11961 # Check if the compiler and runtime support printing long doubles.
11962
11963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5
11964 $as_echo_n "checking for long double support in printf... " >&6; }
11965 if test "${gdb_cv_printf_has_long_double+set}" = set; then :
11966   $as_echo_n "(cached) " >&6
11967 else
11968   if test "$cross_compiling" = yes; then :
11969   gdb_cv_printf_has_long_double=no
11970 else
11971   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11972 /* end confdefs.h.  */
11973 $ac_includes_default
11974 int
11975 main ()
11976 {
11977 char buf[16];
11978   long double f = 3.141592653;
11979   sprintf (buf, "%Lg", f);
11980   return (strncmp ("3.14159", buf, 7));
11981   ;
11982   return 0;
11983 }
11984 _ACEOF
11985 if ac_fn_c_try_run "$LINENO"; then :
11986   gdb_cv_printf_has_long_double=yes
11987 else
11988   gdb_cv_printf_has_long_double=no
11989 fi
11990 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11991   conftest.$ac_objext conftest.beam conftest.$ac_ext
11992 fi
11993
11994 fi
11995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5
11996 $as_echo "$gdb_cv_printf_has_long_double" >&6; }
11997 if test $gdb_cv_printf_has_long_double = yes; then
11998
11999 $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h
12000
12001 fi
12002
12003 # Check if the compiler and runtime support scanning long doubles.
12004
12005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5
12006 $as_echo_n "checking for long double support in scanf... " >&6; }
12007 if test "${gdb_cv_scanf_has_long_double+set}" = set; then :
12008   $as_echo_n "(cached) " >&6
12009 else
12010   if test "$cross_compiling" = yes; then :
12011   gdb_cv_scanf_has_long_double=no
12012 else
12013   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12014 /* end confdefs.h.  */
12015 #include <stdio.h>
12016 int
12017 main ()
12018 {
12019 char *buf = "3.141592653";
12020   long double f = 0;
12021   sscanf (buf, "%Lg", &f);
12022   return !(f > 3.14159 && f < 3.14160);
12023   ;
12024   return 0;
12025 }
12026 _ACEOF
12027 if ac_fn_c_try_run "$LINENO"; then :
12028   gdb_cv_scanf_has_long_double=yes
12029 else
12030   gdb_cv_scanf_has_long_double=no
12031 fi
12032 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12033   conftest.$ac_objext conftest.beam conftest.$ac_ext
12034 fi
12035
12036 fi
12037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5
12038 $as_echo "$gdb_cv_scanf_has_long_double" >&6; }
12039 if test $gdb_cv_scanf_has_long_double = yes; then
12040
12041 $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h
12042
12043 fi
12044
12045 case ${host_os} in
12046 aix*)
12047   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5
12048 $as_echo_n "checking for -bbigtoc option... " >&6; }
12049 if test "${gdb_cv_bigtoc+set}" = set; then :
12050   $as_echo_n "(cached) " >&6
12051 else
12052
12053     SAVE_LDFLAGS=$LDFLAGS
12054
12055     case $GCC in
12056     yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
12057     *) gdb_cv_bigtoc=-bbigtoc ;;
12058     esac
12059
12060     LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
12061     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12062 /* end confdefs.h.  */
12063
12064 int
12065 main ()
12066 {
12067 int i;
12068   ;
12069   return 0;
12070 }
12071 _ACEOF
12072 if ac_fn_c_try_link "$LINENO"; then :
12073
12074 else
12075   gdb_cv_bigtoc=
12076 fi
12077 rm -f core conftest.err conftest.$ac_objext \
12078     conftest$ac_exeext conftest.$ac_ext
12079     LDFLAGS="${SAVE_LDFLAGS}"
12080
12081 fi
12082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5
12083 $as_echo "$gdb_cv_bigtoc" >&6; }
12084   CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
12085   ;;
12086 esac
12087
12088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5
12089 $as_echo_n "checking for the dynamic export flag... " >&6; }
12090 dynamic_list=false
12091 if test "${gdb_native}" = yes; then
12092    # The dynamically loaded libthread_db needs access to symbols in the gdb
12093    # executable.  Older GNU ld supports --export-dynamic but --dynamic-list
12094    # may not be supported there.
12095    old_LDFLAGS="$LDFLAGS"
12096    # Older GNU ld supports --export-dynamic but --dynamic-list it does not.
12097    RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list"
12098    LDFLAGS="$LDFLAGS $RDYNAMIC"
12099    if test "${have_libpython}" = no; then
12100      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12101 /* end confdefs.h.  */
12102
12103 int
12104 main ()
12105 {
12106
12107   ;
12108   return 0;
12109 }
12110 _ACEOF
12111 if ac_fn_c_try_link "$LINENO"; then :
12112   dynamic_list=true
12113 fi
12114 rm -f core conftest.err conftest.$ac_objext \
12115     conftest$ac_exeext conftest.$ac_ext
12116    else
12117      # Workaround http://bugs.python.org/issue4434 where static
12118      # libpythonX.Y.a would get its symbols required for
12119      # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list.
12120      # Problem does not happen for the recommended libpythonX.Y.so linkage.
12121      old_CFLAGS="$CFLAGS"
12122      CFLAGS="$CFLAGS $PYTHON_CFLAGS"
12123      old_LIBS="$LIBS"
12124      LIBS="$LIBS $PYTHON_LIBS"
12125      if test "$cross_compiling" = yes; then :
12126   true
12127 else
12128   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12129 /* end confdefs.h.  */
12130 #include "${have_libpython}/Python.h"
12131 int
12132 main ()
12133 {
12134 int err;
12135           Py_Initialize ();
12136           err = PyRun_SimpleString ("import itertools\n");
12137           Py_Finalize ();
12138           return err == 0 ? 0 : 1;
12139   ;
12140   return 0;
12141 }
12142 _ACEOF
12143 if ac_fn_c_try_run "$LINENO"; then :
12144   dynamic_list=true
12145 fi
12146 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12147   conftest.$ac_objext conftest.beam conftest.$ac_ext
12148 fi
12149
12150      LIBS="$old_LIBS"
12151      CFLAGS="$old_CFLAGS"
12152    fi
12153    LDFLAGS="$old_LDFLAGS"
12154 fi
12155 if $dynamic_list; then
12156   found="-Wl,--dynamic-list"
12157   RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list'
12158 else
12159   found="-rdynamic"
12160   RDYNAMIC="-rdynamic"
12161 fi
12162
12163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
12164 $as_echo "$found" >&6; }
12165
12166
12167 if test ${build} = ${host} -a ${host} = ${target} ; then
12168    case ${host_os} in
12169    solaris*)
12170       # See if thread_db library is around for Solaris thread debugging.
12171       # Note that we must explicitly test for version 1 of the library
12172       # because version 0 (present on Solaris 2.4 or earlier) doesn't have
12173       # the same API.
12174       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris thread debugging library" >&5
12175 $as_echo_n "checking for Solaris thread debugging library... " >&6; }
12176       if test -f /usr/lib/libthread_db.so.1 ; then
12177          { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12178 $as_echo "yes" >&6; }
12179
12180 $as_echo "#define HAVE_THREAD_DB_LIB 1" >>confdefs.h
12181
12182          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
12183          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
12184          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12185 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12186 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12187   $as_echo_n "(cached) " >&6
12188 else
12189   ac_check_lib_save_LIBS=$LIBS
12190 LIBS="-ldl  $LIBS"
12191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12192 /* end confdefs.h.  */
12193
12194 /* Override any GCC internal prototype to avoid an error.
12195    Use char because int might match the return type of a GCC
12196    builtin and then its argument prototype would still apply.  */
12197 #ifdef __cplusplus
12198 extern "C"
12199 #endif
12200 char dlopen ();
12201 int
12202 main ()
12203 {
12204 return dlopen ();
12205   ;
12206   return 0;
12207 }
12208 _ACEOF
12209 if ac_fn_c_try_link "$LINENO"; then :
12210   ac_cv_lib_dl_dlopen=yes
12211 else
12212   ac_cv_lib_dl_dlopen=no
12213 fi
12214 rm -f core conftest.err conftest.$ac_objext \
12215     conftest$ac_exeext conftest.$ac_ext
12216 LIBS=$ac_check_lib_save_LIBS
12217 fi
12218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12219 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12220 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12221   cat >>confdefs.h <<_ACEOF
12222 #define HAVE_LIBDL 1
12223 _ACEOF
12224
12225   LIBS="-ldl $LIBS"
12226
12227 fi
12228
12229          CONFIG_LDFLAGS="${CONFIG_LDFLAGS} $RDYNAMIC"
12230          # Sun randomly tweaked the prototypes in <proc_service.h>
12231          # at one point.
12232          { $as_echo "$as_me:${as_lineno-$LINENO}: checking if <proc_service.h> is old" >&5
12233 $as_echo_n "checking if <proc_service.h> is old... " >&6; }
12234          if test "${gdb_cv_proc_service_is_old+set}" = set; then :
12235   $as_echo_n "(cached) " >&6
12236 else
12237
12238             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12239 /* end confdefs.h.  */
12240
12241                 #include <proc_service.h>
12242                 ps_err_e ps_pdwrite
12243                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
12244
12245 int
12246 main ()
12247 {
12248
12249   ;
12250   return 0;
12251 }
12252 _ACEOF
12253 if ac_fn_c_try_compile "$LINENO"; then :
12254   gdb_cv_proc_service_is_old=no
12255 else
12256   gdb_cv_proc_service_is_old=yes
12257 fi
12258 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12259
12260 fi
12261
12262          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_proc_service_is_old" >&5
12263 $as_echo "$gdb_cv_proc_service_is_old" >&6; }
12264          if test $gdb_cv_proc_service_is_old = yes; then
12265
12266 $as_echo "#define PROC_SERVICE_IS_OLD 1" >>confdefs.h
12267
12268          fi
12269       else
12270          { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12271 $as_echo "no" >&6; }
12272       fi
12273       ;;
12274    aix*)
12275       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5
12276 $as_echo_n "checking for AiX thread debugging library... " >&6; }
12277       if test "${gdb_cv_have_aix_thread_debug+set}" = set; then :
12278   $as_echo_n "(cached) " >&6
12279 else
12280   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12281 /* end confdefs.h.  */
12282 #include <sys/pthdebug.h>
12283 int
12284 main ()
12285 {
12286 #ifndef PTHDB_VERSION_3
12287                                     #error
12288                                     #endif
12289   ;
12290   return 0;
12291 }
12292 _ACEOF
12293 if ac_fn_c_try_compile "$LINENO"; then :
12294   gdb_cv_have_aix_thread_debug=yes
12295 else
12296   gdb_cv_have_aix_thread_debug=no
12297 fi
12298 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12299 fi
12300
12301       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5
12302 $as_echo "$gdb_cv_have_aix_thread_debug" >&6; }
12303       if test $gdb_cv_have_aix_thread_debug = yes; then
12304          CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
12305          CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
12306          LIBS="$LIBS -lpthdebug"
12307
12308          # Older versions of AIX do not provide the declaration for
12309          # the getthrds function (it appears that it was introduced
12310          # with AIX 6.x).
12311          ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h>
12312 "
12313 if test "x$ac_cv_have_decl_getthrds" = x""yes; then :
12314   ac_have_decl=1
12315 else
12316   ac_have_decl=0
12317 fi
12318
12319 cat >>confdefs.h <<_ACEOF
12320 #define HAVE_DECL_GETTHRDS $ac_have_decl
12321 _ACEOF
12322
12323       fi
12324       ;;
12325    esac
12326
12327 fi
12328
12329 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
12330    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5
12331 $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; }
12332 if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then :
12333   $as_echo_n "(cached) " >&6
12334 else
12335   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12336 /* end confdefs.h.  */
12337 #include <thread_db.h>
12338 int
12339 main ()
12340 {
12341 int i = TD_NOTALLOC;
12342   ;
12343   return 0;
12344 }
12345 _ACEOF
12346 if ac_fn_c_try_compile "$LINENO"; then :
12347   gdb_cv_thread_db_h_has_td_notalloc=yes
12348 else
12349   gdb_cv_thread_db_h_has_td_notalloc=no
12350
12351 fi
12352 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12353
12354 fi
12355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5
12356 $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; }
12357    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5
12358 $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; }
12359 if test "${gdb_cv_thread_db_h_has_td_version+set}" = set; then :
12360   $as_echo_n "(cached) " >&6
12361 else
12362   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12363 /* end confdefs.h.  */
12364 #include <thread_db.h>
12365 int
12366 main ()
12367 {
12368 int i = TD_VERSION;
12369   ;
12370   return 0;
12371 }
12372 _ACEOF
12373 if ac_fn_c_try_compile "$LINENO"; then :
12374   gdb_cv_thread_db_h_has_td_version=yes
12375 else
12376   gdb_cv_thread_db_h_has_td_version=no
12377
12378 fi
12379 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12380
12381 fi
12382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5
12383 $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; }
12384    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5
12385 $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; }
12386 if test "${gdb_cv_thread_db_h_has_td_notls+set}" = set; then :
12387   $as_echo_n "(cached) " >&6
12388 else
12389   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12390 /* end confdefs.h.  */
12391 #include <thread_db.h>
12392 int
12393 main ()
12394 {
12395 int i = TD_NOTLS;
12396   ;
12397   return 0;
12398 }
12399 _ACEOF
12400 if ac_fn_c_try_compile "$LINENO"; then :
12401   gdb_cv_thread_db_h_has_td_notls=yes
12402 else
12403   gdb_cv_thread_db_h_has_td_notls=no
12404
12405 fi
12406 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12407
12408 fi
12409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5
12410 $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; }
12411 fi
12412 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
12413
12414 $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h
12415
12416 fi
12417 if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then
12418
12419 $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h
12420
12421 fi
12422 if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then
12423
12424 $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h
12425
12426 fi
12427
12428 if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then
12429    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/syscall.h> has __NR_tkill" >&5
12430 $as_echo_n "checking whether <sys/syscall.h> has __NR_tkill... " >&6; }
12431 if test "${gdb_cv_sys_syscall_h_has_tkill+set}" = set; then :
12432   $as_echo_n "(cached) " >&6
12433 else
12434   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12435 /* end confdefs.h.  */
12436 #include <sys/syscall.h>
12437 int
12438 main ()
12439 {
12440 int i = __NR_tkill;
12441   ;
12442   return 0;
12443 }
12444 _ACEOF
12445 if ac_fn_c_try_compile "$LINENO"; then :
12446   gdb_cv_sys_syscall_h_has_tkill=yes
12447 else
12448   gdb_cv_sys_syscall_h_has_tkill=no
12449
12450 fi
12451 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12452
12453 fi
12454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_sys_syscall_h_has_tkill" >&5
12455 $as_echo "$gdb_cv_sys_syscall_h_has_tkill" >&6; }
12456 fi
12457 if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes"; then
12458   ac_fn_c_check_func "$LINENO" "syscall" "ac_cv_func_syscall"
12459 if test "x$ac_cv_func_syscall" = x""yes; then :
12460
12461 $as_echo "#define HAVE_TKILL_SYSCALL 1" >>confdefs.h
12462
12463
12464 fi
12465
12466 fi
12467
12468 ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
12469 "
12470 if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then :
12471   ac_have_decl=1
12472 else
12473   ac_have_decl=0
12474 fi
12475
12476 cat >>confdefs.h <<_ACEOF
12477 #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
12478 _ACEOF
12479
12480
12481 if test "$cross_compiling" = yes; then :
12482   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12483 /* end confdefs.h.  */
12484 #include <sys/personality.h>
12485 int
12486 main ()
12487 {
12488
12489 #      if !HAVE_DECL_ADDR_NO_RANDOMIZE
12490 #       define ADDR_NO_RANDOMIZE 0x0040000
12491 #      endif
12492        /* Test the flag could be set and stays set.  */
12493        personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
12494        if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
12495            return 1
12496   ;
12497   return 0;
12498 }
12499 _ACEOF
12500 if ac_fn_c_try_link "$LINENO"; then :
12501   have_personality=true
12502 else
12503   have_personality=false
12504 fi
12505 rm -f core conftest.err conftest.$ac_objext \
12506     conftest$ac_exeext conftest.$ac_ext
12507 else
12508   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12509 /* end confdefs.h.  */
12510 #include <sys/personality.h>
12511 int
12512 main ()
12513 {
12514
12515 #      if !HAVE_DECL_ADDR_NO_RANDOMIZE
12516 #       define ADDR_NO_RANDOMIZE 0x0040000
12517 #      endif
12518        /* Test the flag could be set and stays set.  */
12519        personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
12520        if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
12521            return 1
12522   ;
12523   return 0;
12524 }
12525 _ACEOF
12526 if ac_fn_c_try_run "$LINENO"; then :
12527   have_personality=true
12528 else
12529   have_personality=false
12530 fi
12531 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12532   conftest.$ac_objext conftest.beam conftest.$ac_ext
12533 fi
12534
12535 if $have_personality
12536 then
12537
12538 $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
12539
12540 fi
12541
12542 case $host_os in
12543   go32* | *djgpp*)
12544     gdbinit=gdb.ini
12545     ;;
12546   *)
12547     gdbinit=.gdbinit
12548     ;;
12549 esac
12550
12551 cat >>confdefs.h <<_ACEOF
12552 #define GDBINIT "$gdbinit"
12553 _ACEOF
12554
12555
12556
12557 # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR,
12558 # except that the argument to --with-sysroot is optional.
12559 # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path.
12560 if test "x$with_sysroot" = xyes; then
12561   with_sysroot="${exec_prefix}/${target_alias}/sys-root"
12562 fi
12563
12564 # Check whether --with-sysroot was given.
12565 if test "${with_sysroot+set}" = set; then :
12566   withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval
12567 else
12568   TARGET_SYSTEM_ROOT=
12569 fi
12570
12571
12572   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
12573   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12574   ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT`
12575   ac_define_dir=`eval echo $ac_define_dir`
12576
12577 cat >>confdefs.h <<_ACEOF
12578 #define TARGET_SYSTEM_ROOT "$ac_define_dir"
12579 _ACEOF
12580
12581
12582
12583
12584   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
12585      if test "x$prefix" = xNONE; then
12586         test_prefix=/usr/local
12587      else
12588         test_prefix=$prefix
12589      fi
12590   else
12591      test_prefix=$exec_prefix
12592   fi
12593   value=0
12594   case ${ac_define_dir} in
12595      "${test_prefix}"|"${test_prefix}/"*|\
12596         '${exec_prefix}'|'${exec_prefix}/'*)
12597      value=1
12598      ;;
12599   esac
12600
12601 cat >>confdefs.h <<_ACEOF
12602 #define TARGET_SYSTEM_ROOT_RELOCATABLE $value
12603 _ACEOF
12604
12605
12606
12607
12608
12609 # Check whether --with-system-gdbinit was given.
12610 if test "${with_system_gdbinit+set}" = set; then :
12611   withval=$with_system_gdbinit;
12612     SYSTEM_GDBINIT=$withval
12613 else
12614   SYSTEM_GDBINIT=
12615 fi
12616
12617
12618   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
12619   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12620   ac_define_dir=`eval echo $SYSTEM_GDBINIT`
12621   ac_define_dir=`eval echo $ac_define_dir`
12622
12623 cat >>confdefs.h <<_ACEOF
12624 #define SYSTEM_GDBINIT "$ac_define_dir"
12625 _ACEOF
12626
12627
12628
12629
12630   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
12631      if test "x$prefix" = xNONE; then
12632         test_prefix=/usr/local
12633      else
12634         test_prefix=$prefix
12635      fi
12636   else
12637      test_prefix=$exec_prefix
12638   fi
12639   value=0
12640   case ${ac_define_dir} in
12641      "${test_prefix}"|"${test_prefix}/"*|\
12642         '${exec_prefix}'|'${exec_prefix}/'*)
12643      value=1
12644      ;;
12645   esac
12646
12647 cat >>confdefs.h <<_ACEOF
12648 #define SYSTEM_GDBINIT_RELOCATABLE $value
12649 _ACEOF
12650
12651
12652
12653
12654 # Check whether --enable-werror was given.
12655 if test "${enable_werror+set}" = set; then :
12656   enableval=$enable_werror; case "${enableval}" in
12657      yes | y) ERROR_ON_WARNING="yes" ;;
12658      no | n)  ERROR_ON_WARNING="no" ;;
12659      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
12660    esac
12661 fi
12662
12663
12664 # Enable -Werror by default when using gcc.  Turn it off for releases.
12665 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then
12666     ERROR_ON_WARNING=yes
12667 fi
12668
12669 WERROR_CFLAGS=""
12670 if test "${ERROR_ON_WARNING}" = yes ; then
12671     WERROR_CFLAGS="-Werror"
12672 fi
12673
12674 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
12675 -Wpointer-sign \
12676 -Wno-unused -Wunused-value -Wunused-function \
12677 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes \
12678 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
12679 -Wold-style-declaration -Wold-style-definition"
12680
12681 # Enable -Wno-format by default when using gcc on mingw since many
12682 # GCC versions complain about %I64.
12683 case "${host}" in
12684   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
12685   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
12686 esac
12687
12688 # Check whether --enable-build-warnings was given.
12689 if test "${enable_build_warnings+set}" = set; then :
12690   enableval=$enable_build_warnings; case "${enableval}" in
12691   yes)  ;;
12692   no)   build_warnings="-w";;
12693   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12694         build_warnings="${build_warnings} ${t}";;
12695   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12696         build_warnings="${t} ${build_warnings}";;
12697   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12698 esac
12699 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12700   echo "Setting compiler warning flags = $build_warnings" 6>&1
12701 fi
12702 fi
12703 # Check whether --enable-gdb-build-warnings was given.
12704 if test "${enable_gdb_build_warnings+set}" = set; then :
12705   enableval=$enable_gdb_build_warnings; case "${enableval}" in
12706   yes)  ;;
12707   no)   build_warnings="-w";;
12708   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12709         build_warnings="${build_warnings} ${t}";;
12710   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12711         build_warnings="${t} ${build_warnings}";;
12712   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12713 esac
12714 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12715   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12716 fi
12717 fi
12718 WARN_CFLAGS=""
12719 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12720 then
12721     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12722 $as_echo_n "checking compiler warning flags... " >&6; }
12723     # Separate out the -Werror flag as some files just cannot be
12724     # compiled with it enabled.
12725     for w in ${build_warnings}; do
12726         case $w in
12727         -Werr*) WERROR_CFLAGS=-Werror ;;
12728         *) # Check that GCC accepts it
12729             saved_CFLAGS="$CFLAGS"
12730             CFLAGS="$CFLAGS $w"
12731             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12732 /* end confdefs.h.  */
12733
12734 int
12735 main ()
12736 {
12737
12738   ;
12739   return 0;
12740 }
12741 _ACEOF
12742 if ac_fn_c_try_compile "$LINENO"; then :
12743   WARN_CFLAGS="${WARN_CFLAGS} $w"
12744 fi
12745 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12746             CFLAGS="$saved_CFLAGS"
12747         esac
12748     done
12749     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12750 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12751 fi
12752
12753
12754
12755 # In the Cygwin environment, we need some additional flags.
12756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
12757 $as_echo_n "checking for cygwin... " >&6; }
12758 if test "${gdb_cv_os_cygwin+set}" = set; then :
12759   $as_echo_n "(cached) " >&6
12760 else
12761   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12762 /* end confdefs.h.  */
12763
12764 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
12765 lose
12766 #endif
12767 _ACEOF
12768 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12769   $EGREP "lose" >/dev/null 2>&1; then :
12770   gdb_cv_os_cygwin=yes
12771 else
12772   gdb_cv_os_cygwin=no
12773 fi
12774 rm -f conftest*
12775
12776 fi
12777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5
12778 $as_echo "$gdb_cv_os_cygwin" >&6; }
12779
12780
12781 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o"
12782 case ${host} in
12783   *go32* ) SER_HARDWIRE=ser-go32.o ;;
12784   *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
12785   *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;;
12786 esac
12787
12788
12789 # libreadline needs libuser32.a in a cygwin environment
12790 WIN32LIBS=
12791 if test x$gdb_cv_os_cygwin = xyes; then
12792     WIN32LIBS="-luser32"
12793     case "${target}" in
12794         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
12795         ;;
12796     esac
12797 fi
12798
12799 # The ser-tcp.c module requires sockets.
12800 case ${host} in
12801   *mingw32*)
12802
12803 $as_echo "#define USE_WIN32API 1" >>confdefs.h
12804
12805     WIN32LIBS="$WIN32LIBS -lws2_32"
12806     ;;
12807 esac
12808
12809
12810 # Add ELF support to GDB, but only if BFD includes ELF support.
12811
12812   OLD_CFLAGS=$CFLAGS
12813   OLD_LDFLAGS=$LDFLAGS
12814   OLD_LIBS=$LIBS
12815   # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
12816   # points somewhere with bfd, with -I/foo/lib and -L/foo/lib.  We
12817   # always want our bfd.
12818   CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
12819   LDFLAGS="-L../bfd -L../libiberty $LDFLAGS"
12820   intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
12821   # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
12822   if test "$plugins" = "yes"; then
12823     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
12824 $as_echo_n "checking for library containing dlopen... " >&6; }
12825 if test "${ac_cv_search_dlopen+set}" = set; then :
12826   $as_echo_n "(cached) " >&6
12827 else
12828   ac_func_search_save_LIBS=$LIBS
12829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12830 /* end confdefs.h.  */
12831
12832 /* Override any GCC internal prototype to avoid an error.
12833    Use char because int might match the return type of a GCC
12834    builtin and then its argument prototype would still apply.  */
12835 #ifdef __cplusplus
12836 extern "C"
12837 #endif
12838 char dlopen ();
12839 int
12840 main ()
12841 {
12842 return dlopen ();
12843   ;
12844   return 0;
12845 }
12846 _ACEOF
12847 for ac_lib in '' dl; do
12848   if test -z "$ac_lib"; then
12849     ac_res="none required"
12850   else
12851     ac_res=-l$ac_lib
12852     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
12853   fi
12854   if ac_fn_c_try_link "$LINENO"; then :
12855   ac_cv_search_dlopen=$ac_res
12856 fi
12857 rm -f core conftest.err conftest.$ac_objext \
12858     conftest$ac_exeext
12859   if test "${ac_cv_search_dlopen+set}" = set; then :
12860   break
12861 fi
12862 done
12863 if test "${ac_cv_search_dlopen+set}" = set; then :
12864
12865 else
12866   ac_cv_search_dlopen=no
12867 fi
12868 rm conftest.$ac_ext
12869 LIBS=$ac_func_search_save_LIBS
12870 fi
12871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
12872 $as_echo "$ac_cv_search_dlopen" >&6; }
12873 ac_res=$ac_cv_search_dlopen
12874 if test "$ac_res" != no; then :
12875   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12876
12877 fi
12878
12879   fi
12880   LIBS="-lbfd -liberty $intl $LIBS"
12881   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5
12882 $as_echo_n "checking for ELF support in BFD... " >&6; }
12883 if test "${gdb_cv_var_elf+set}" = set; then :
12884   $as_echo_n "(cached) " >&6
12885 else
12886   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12887 /* end confdefs.h.  */
12888 #include <stdlib.h>
12889   #include "bfd.h"
12890   #include "elf-bfd.h"
12891
12892 int
12893 main ()
12894 {
12895 return bfd_get_elf_phdr_upper_bound (NULL);
12896   ;
12897   return 0;
12898 }
12899 _ACEOF
12900 if ac_fn_c_try_link "$LINENO"; then :
12901   gdb_cv_var_elf=yes
12902 else
12903   gdb_cv_var_elf=no
12904 fi
12905 rm -f core conftest.err conftest.$ac_objext \
12906     conftest$ac_exeext conftest.$ac_ext
12907 fi
12908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5
12909 $as_echo "$gdb_cv_var_elf" >&6; }
12910   CFLAGS=$OLD_CFLAGS
12911   LDFLAGS=$OLD_LDFLAGS
12912   LIBS=$OLD_LIBS
12913 if test $gdb_cv_var_elf = yes; then
12914   CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o"
12915
12916 $as_echo "#define HAVE_ELF 1" >>confdefs.h
12917
12918   # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
12919   if test "$plugins" = "yes"; then
12920     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
12921 $as_echo_n "checking for library containing dlopen... " >&6; }
12922 if test "${ac_cv_search_dlopen+set}" = set; then :
12923   $as_echo_n "(cached) " >&6
12924 else
12925   ac_func_search_save_LIBS=$LIBS
12926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12927 /* end confdefs.h.  */
12928
12929 /* Override any GCC internal prototype to avoid an error.
12930    Use char because int might match the return type of a GCC
12931    builtin and then its argument prototype would still apply.  */
12932 #ifdef __cplusplus
12933 extern "C"
12934 #endif
12935 char dlopen ();
12936 int
12937 main ()
12938 {
12939 return dlopen ();
12940   ;
12941   return 0;
12942 }
12943 _ACEOF
12944 for ac_lib in '' dl; do
12945   if test -z "$ac_lib"; then
12946     ac_res="none required"
12947   else
12948     ac_res=-l$ac_lib
12949     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
12950   fi
12951   if ac_fn_c_try_link "$LINENO"; then :
12952   ac_cv_search_dlopen=$ac_res
12953 fi
12954 rm -f core conftest.err conftest.$ac_objext \
12955     conftest$ac_exeext
12956   if test "${ac_cv_search_dlopen+set}" = set; then :
12957   break
12958 fi
12959 done
12960 if test "${ac_cv_search_dlopen+set}" = set; then :
12961
12962 else
12963   ac_cv_search_dlopen=no
12964 fi
12965 rm conftest.$ac_ext
12966 LIBS=$ac_func_search_save_LIBS
12967 fi
12968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
12969 $as_echo "$ac_cv_search_dlopen" >&6; }
12970 ac_res=$ac_cv_search_dlopen
12971 if test "$ac_res" != no; then :
12972   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12973
12974 fi
12975
12976   fi
12977 fi
12978
12979 # Add macho support to GDB, but only if BFD includes it.
12980
12981   OLD_CFLAGS=$CFLAGS
12982   OLD_LDFLAGS=$LDFLAGS
12983   OLD_LIBS=$LIBS
12984   # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
12985   # points somewhere with bfd, with -I/foo/lib and -L/foo/lib.  We
12986   # always want our bfd.
12987   CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
12988   LDFLAGS="-L../bfd -L../libiberty $LDFLAGS"
12989   intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
12990   # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
12991   if test "$plugins" = "yes"; then
12992     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
12993 $as_echo_n "checking for library containing dlopen... " >&6; }
12994 if test "${ac_cv_search_dlopen+set}" = set; then :
12995   $as_echo_n "(cached) " >&6
12996 else
12997   ac_func_search_save_LIBS=$LIBS
12998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12999 /* end confdefs.h.  */
13000
13001 /* Override any GCC internal prototype to avoid an error.
13002    Use char because int might match the return type of a GCC
13003    builtin and then its argument prototype would still apply.  */
13004 #ifdef __cplusplus
13005 extern "C"
13006 #endif
13007 char dlopen ();
13008 int
13009 main ()
13010 {
13011 return dlopen ();
13012   ;
13013   return 0;
13014 }
13015 _ACEOF
13016 for ac_lib in '' dl; do
13017   if test -z "$ac_lib"; then
13018     ac_res="none required"
13019   else
13020     ac_res=-l$ac_lib
13021     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
13022   fi
13023   if ac_fn_c_try_link "$LINENO"; then :
13024   ac_cv_search_dlopen=$ac_res
13025 fi
13026 rm -f core conftest.err conftest.$ac_objext \
13027     conftest$ac_exeext
13028   if test "${ac_cv_search_dlopen+set}" = set; then :
13029   break
13030 fi
13031 done
13032 if test "${ac_cv_search_dlopen+set}" = set; then :
13033
13034 else
13035   ac_cv_search_dlopen=no
13036 fi
13037 rm conftest.$ac_ext
13038 LIBS=$ac_func_search_save_LIBS
13039 fi
13040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
13041 $as_echo "$ac_cv_search_dlopen" >&6; }
13042 ac_res=$ac_cv_search_dlopen
13043 if test "$ac_res" != no; then :
13044   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
13045
13046 fi
13047
13048   fi
13049   LIBS="-lbfd -liberty $intl $LIBS"
13050   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mach-O support in BFD" >&5
13051 $as_echo_n "checking for Mach-O support in BFD... " >&6; }
13052 if test "${gdb_cv_var_macho+set}" = set; then :
13053   $as_echo_n "(cached) " >&6
13054 else
13055   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13056 /* end confdefs.h.  */
13057 #include <stdlib.h>
13058   #include "bfd.h"
13059   #include "mach-o.h"
13060
13061 int
13062 main ()
13063 {
13064 return bfd_mach_o_lookup_command (NULL, 0, NULL);
13065   ;
13066   return 0;
13067 }
13068 _ACEOF
13069 if ac_fn_c_try_link "$LINENO"; then :
13070   gdb_cv_var_macho=yes
13071 else
13072   gdb_cv_var_macho=no
13073 fi
13074 rm -f core conftest.err conftest.$ac_objext \
13075     conftest$ac_exeext conftest.$ac_ext
13076 fi
13077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_macho" >&5
13078 $as_echo "$gdb_cv_var_macho" >&6; }
13079   CFLAGS=$OLD_CFLAGS
13080   LDFLAGS=$OLD_LDFLAGS
13081   LIBS=$OLD_LIBS
13082 if test $gdb_cv_var_macho = yes; then
13083   CONFIG_OBS="$CONFIG_OBS machoread.o"
13084 fi
13085
13086 # Add SOM support to GDB, but only if BFD includes it.
13087
13088   OLD_CFLAGS=$CFLAGS
13089   OLD_LDFLAGS=$LDFLAGS
13090   OLD_LIBS=$LIBS
13091   # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
13092   # points somewhere with bfd, with -I/foo/lib and -L/foo/lib.  We
13093   # always want our bfd.
13094   CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
13095   LDFLAGS="-L../bfd -L../libiberty $LDFLAGS"
13096   intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
13097   # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
13098   if test "$plugins" = "yes"; then
13099     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
13100 $as_echo_n "checking for library containing dlopen... " >&6; }
13101 if test "${ac_cv_search_dlopen+set}" = set; then :
13102   $as_echo_n "(cached) " >&6
13103 else
13104   ac_func_search_save_LIBS=$LIBS
13105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13106 /* end confdefs.h.  */
13107
13108 /* Override any GCC internal prototype to avoid an error.
13109    Use char because int might match the return type of a GCC
13110    builtin and then its argument prototype would still apply.  */
13111 #ifdef __cplusplus
13112 extern "C"
13113 #endif
13114 char dlopen ();
13115 int
13116 main ()
13117 {
13118 return dlopen ();
13119   ;
13120   return 0;
13121 }
13122 _ACEOF
13123 for ac_lib in '' dl; do
13124   if test -z "$ac_lib"; then
13125     ac_res="none required"
13126   else
13127     ac_res=-l$ac_lib
13128     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
13129   fi
13130   if ac_fn_c_try_link "$LINENO"; then :
13131   ac_cv_search_dlopen=$ac_res
13132 fi
13133 rm -f core conftest.err conftest.$ac_objext \
13134     conftest$ac_exeext
13135   if test "${ac_cv_search_dlopen+set}" = set; then :
13136   break
13137 fi
13138 done
13139 if test "${ac_cv_search_dlopen+set}" = set; then :
13140
13141 else
13142   ac_cv_search_dlopen=no
13143 fi
13144 rm conftest.$ac_ext
13145 LIBS=$ac_func_search_save_LIBS
13146 fi
13147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
13148 $as_echo "$ac_cv_search_dlopen" >&6; }
13149 ac_res=$ac_cv_search_dlopen
13150 if test "$ac_res" != no; then :
13151   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
13152
13153 fi
13154
13155   fi
13156   LIBS="-lbfd -liberty $intl $LIBS"
13157   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SOM support in BFD" >&5
13158 $as_echo_n "checking for SOM support in BFD... " >&6; }
13159 if test "${gdb_cv_var_som+set}" = set; then :
13160   $as_echo_n "(cached) " >&6
13161 else
13162   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13163 /* end confdefs.h.  */
13164 #include <stdlib.h>
13165   #include "bfd.h"
13166   #include "som.h"
13167
13168 int
13169 main ()
13170 {
13171 return bfd_som_attach_aux_hdr (NULL, 0, NULL);
13172   ;
13173   return 0;
13174 }
13175 _ACEOF
13176 if ac_fn_c_try_link "$LINENO"; then :
13177   gdb_cv_var_som=yes
13178 else
13179   gdb_cv_var_som=no
13180 fi
13181 rm -f core conftest.err conftest.$ac_objext \
13182     conftest$ac_exeext conftest.$ac_ext
13183 fi
13184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_som" >&5
13185 $as_echo "$gdb_cv_var_som" >&6; }
13186   CFLAGS=$OLD_CFLAGS
13187   LDFLAGS=$OLD_LDFLAGS
13188   LIBS=$OLD_LIBS
13189 if test $gdb_cv_var_som = yes; then
13190   CONFIG_OBS="$CONFIG_OBS somread.o"
13191 fi
13192
13193 # Add any host-specific objects to GDB.
13194 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"
13195
13196 # If building on ELF, look for lzma support for embedded compressed debug info.
13197 if test $gdb_cv_var_elf = yes; then
13198
13199 # Check whether --with-lzma was given.
13200 if test "${with_lzma+set}" = set; then :
13201   withval=$with_lzma;
13202 else
13203   with_lzma=auto
13204 fi
13205
13206   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use lzma" >&5
13207 $as_echo_n "checking whether to use lzma... " >&6; }
13208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_lzma" >&5
13209 $as_echo "$with_lzma" >&6; }
13210
13211   if test "${with_lzma}" != no; then
13212
13213
13214
13215
13216
13217
13218
13219
13220     use_additional=yes
13221
13222   acl_save_prefix="$prefix"
13223   prefix="$acl_final_prefix"
13224   acl_save_exec_prefix="$exec_prefix"
13225   exec_prefix="$acl_final_exec_prefix"
13226
13227     eval additional_includedir=\"$includedir\"
13228     eval additional_libdir=\"$libdir\"
13229
13230   exec_prefix="$acl_save_exec_prefix"
13231   prefix="$acl_save_prefix"
13232
13233
13234 # Check whether --with-liblzma-prefix was given.
13235 if test "${with_liblzma_prefix+set}" = set; then :
13236   withval=$with_liblzma_prefix;
13237     if test "X$withval" = "Xno"; then
13238       use_additional=no
13239     else
13240       if test "X$withval" = "X"; then
13241
13242   acl_save_prefix="$prefix"
13243   prefix="$acl_final_prefix"
13244   acl_save_exec_prefix="$exec_prefix"
13245   exec_prefix="$acl_final_exec_prefix"
13246
13247           eval additional_includedir=\"$includedir\"
13248           eval additional_libdir=\"$libdir\"
13249
13250   exec_prefix="$acl_save_exec_prefix"
13251   prefix="$acl_save_prefix"
13252
13253       else
13254         additional_includedir="$withval/include"
13255         additional_libdir="$withval/lib"
13256       fi
13257     fi
13258
13259 fi
13260
13261       LIBLZMA=
13262   LTLIBLZMA=
13263   INCLZMA=
13264   rpathdirs=
13265   ltrpathdirs=
13266   names_already_handled=
13267   names_next_round='lzma '
13268   while test -n "$names_next_round"; do
13269     names_this_round="$names_next_round"
13270     names_next_round=
13271     for name in $names_this_round; do
13272       already_handled=
13273       for n in $names_already_handled; do
13274         if test "$n" = "$name"; then
13275           already_handled=yes
13276           break
13277         fi
13278       done
13279       if test -z "$already_handled"; then
13280         names_already_handled="$names_already_handled $name"
13281                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
13282         eval value=\"\$HAVE_LIB$uppername\"
13283         if test -n "$value"; then
13284           if test "$value" = yes; then
13285             eval value=\"\$LIB$uppername\"
13286             test -z "$value" || LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$value"
13287             eval value=\"\$LTLIB$uppername\"
13288             test -z "$value" || LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$value"
13289           else
13290                                     :
13291           fi
13292         else
13293                               found_dir=
13294           found_la=
13295           found_so=
13296           found_a=
13297           if test $use_additional = yes; then
13298             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
13299               found_dir="$additional_libdir"
13300               found_so="$additional_libdir/lib$name.$shlibext"
13301               if test -f "$additional_libdir/lib$name.la"; then
13302                 found_la="$additional_libdir/lib$name.la"
13303               fi
13304             else
13305               if test -f "$additional_libdir/lib$name.$libext"; then
13306                 found_dir="$additional_libdir"
13307                 found_a="$additional_libdir/lib$name.$libext"
13308                 if test -f "$additional_libdir/lib$name.la"; then
13309                   found_la="$additional_libdir/lib$name.la"
13310                 fi
13311               fi
13312             fi
13313           fi
13314           if test "X$found_dir" = "X"; then
13315             for x in $LDFLAGS $LTLIBLZMA; do
13316
13317   acl_save_prefix="$prefix"
13318   prefix="$acl_final_prefix"
13319   acl_save_exec_prefix="$exec_prefix"
13320   exec_prefix="$acl_final_exec_prefix"
13321   eval x=\"$x\"
13322   exec_prefix="$acl_save_exec_prefix"
13323   prefix="$acl_save_prefix"
13324
13325               case "$x" in
13326                 -L*)
13327                   dir=`echo "X$x" | sed -e 's/^X-L//'`
13328                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
13329                     found_dir="$dir"
13330                     found_so="$dir/lib$name.$shlibext"
13331                     if test -f "$dir/lib$name.la"; then
13332                       found_la="$dir/lib$name.la"
13333                     fi
13334                   else
13335                     if test -f "$dir/lib$name.$libext"; then
13336                       found_dir="$dir"
13337                       found_a="$dir/lib$name.$libext"
13338                       if test -f "$dir/lib$name.la"; then
13339                         found_la="$dir/lib$name.la"
13340                       fi
13341                     fi
13342                   fi
13343                   ;;
13344               esac
13345               if test "X$found_dir" != "X"; then
13346                 break
13347               fi
13348             done
13349           fi
13350           if test "X$found_dir" != "X"; then
13351                         LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$found_dir -l$name"
13352             if test "X$found_so" != "X"; then
13353                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
13354                                 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
13355               else
13356                                                                                 haveit=
13357                 for x in $ltrpathdirs; do
13358                   if test "X$x" = "X$found_dir"; then
13359                     haveit=yes
13360                     break
13361                   fi
13362                 done
13363                 if test -z "$haveit"; then
13364                   ltrpathdirs="$ltrpathdirs $found_dir"
13365                 fi
13366                                 if test "$hardcode_direct" = yes; then
13367                                                       LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
13368                 else
13369                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
13370                                                             LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
13371                                                             haveit=
13372                     for x in $rpathdirs; do
13373                       if test "X$x" = "X$found_dir"; then
13374                         haveit=yes
13375                         break
13376                       fi
13377                     done
13378                     if test -z "$haveit"; then
13379                       rpathdirs="$rpathdirs $found_dir"
13380                     fi
13381                   else
13382                                                                                 haveit=
13383                     for x in $LDFLAGS $LIBLZMA; do
13384
13385   acl_save_prefix="$prefix"
13386   prefix="$acl_final_prefix"
13387   acl_save_exec_prefix="$exec_prefix"
13388   exec_prefix="$acl_final_exec_prefix"
13389   eval x=\"$x\"
13390   exec_prefix="$acl_save_exec_prefix"
13391   prefix="$acl_save_prefix"
13392
13393                       if test "X$x" = "X-L$found_dir"; then
13394                         haveit=yes
13395                         break
13396                       fi
13397                     done
13398                     if test -z "$haveit"; then
13399                       LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir"
13400                     fi
13401                     if test "$hardcode_minus_L" != no; then
13402                                                                                         LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
13403                     else
13404                                                                                                                                                                                 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
13405                     fi
13406                   fi
13407                 fi
13408               fi
13409             else
13410               if test "X$found_a" != "X"; then
13411                                 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_a"
13412               else
13413                                                 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir -l$name"
13414               fi
13415             fi
13416                         additional_includedir=
13417             case "$found_dir" in
13418               */lib | */lib/)
13419                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
13420                 additional_includedir="$basedir/include"
13421                 ;;
13422             esac
13423             if test "X$additional_includedir" != "X"; then
13424                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
13425                 haveit=
13426                 if test "X$additional_includedir" = "X/usr/local/include"; then
13427                   if test -n "$GCC"; then
13428                     case $host_os in
13429                       linux*) haveit=yes;;
13430                     esac
13431                   fi
13432                 fi
13433                 if test -z "$haveit"; then
13434                   for x in $CPPFLAGS $INCLZMA; do
13435
13436   acl_save_prefix="$prefix"
13437   prefix="$acl_final_prefix"
13438   acl_save_exec_prefix="$exec_prefix"
13439   exec_prefix="$acl_final_exec_prefix"
13440   eval x=\"$x\"
13441   exec_prefix="$acl_save_exec_prefix"
13442   prefix="$acl_save_prefix"
13443
13444                     if test "X$x" = "X-I$additional_includedir"; then
13445                       haveit=yes
13446                       break
13447                     fi
13448                   done
13449                   if test -z "$haveit"; then
13450                     if test -d "$additional_includedir"; then
13451                                             INCLZMA="${INCLZMA}${INCLZMA:+ }-I$additional_includedir"
13452                     fi
13453                   fi
13454                 fi
13455               fi
13456             fi
13457                         if test -n "$found_la"; then
13458                                                         save_libdir="$libdir"
13459               case "$found_la" in
13460                 */* | *\\*) . "$found_la" ;;
13461                 *) . "./$found_la" ;;
13462               esac
13463               libdir="$save_libdir"
13464                             for dep in $dependency_libs; do
13465                 case "$dep" in
13466                   -L*)
13467                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
13468                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
13469                       haveit=
13470                       if test "X$additional_libdir" = "X/usr/local/lib"; then
13471                         if test -n "$GCC"; then
13472                           case $host_os in
13473                             linux*) haveit=yes;;
13474                           esac
13475                         fi
13476                       fi
13477                       if test -z "$haveit"; then
13478                         haveit=
13479                         for x in $LDFLAGS $LIBLZMA; do
13480
13481   acl_save_prefix="$prefix"
13482   prefix="$acl_final_prefix"
13483   acl_save_exec_prefix="$exec_prefix"
13484   exec_prefix="$acl_final_exec_prefix"
13485   eval x=\"$x\"
13486   exec_prefix="$acl_save_exec_prefix"
13487   prefix="$acl_save_prefix"
13488
13489                           if test "X$x" = "X-L$additional_libdir"; then
13490                             haveit=yes
13491                             break
13492                           fi
13493                         done
13494                         if test -z "$haveit"; then
13495                           if test -d "$additional_libdir"; then
13496                                                         LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$additional_libdir"
13497                           fi
13498                         fi
13499                         haveit=
13500                         for x in $LDFLAGS $LTLIBLZMA; do
13501
13502   acl_save_prefix="$prefix"
13503   prefix="$acl_final_prefix"
13504   acl_save_exec_prefix="$exec_prefix"
13505   exec_prefix="$acl_final_exec_prefix"
13506   eval x=\"$x\"
13507   exec_prefix="$acl_save_exec_prefix"
13508   prefix="$acl_save_prefix"
13509
13510                           if test "X$x" = "X-L$additional_libdir"; then
13511                             haveit=yes
13512                             break
13513                           fi
13514                         done
13515                         if test -z "$haveit"; then
13516                           if test -d "$additional_libdir"; then
13517                                                         LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$additional_libdir"
13518                           fi
13519                         fi
13520                       fi
13521                     fi
13522                     ;;
13523                   -R*)
13524                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
13525                     if test "$enable_rpath" != no; then
13526                                                                   haveit=
13527                       for x in $rpathdirs; do
13528                         if test "X$x" = "X$dir"; then
13529                           haveit=yes
13530                           break
13531                         fi
13532                       done
13533                       if test -z "$haveit"; then
13534                         rpathdirs="$rpathdirs $dir"
13535                       fi
13536                                                                   haveit=
13537                       for x in $ltrpathdirs; do
13538                         if test "X$x" = "X$dir"; then
13539                           haveit=yes
13540                           break
13541                         fi
13542                       done
13543                       if test -z "$haveit"; then
13544                         ltrpathdirs="$ltrpathdirs $dir"
13545                       fi
13546                     fi
13547                     ;;
13548                   -l*)
13549                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
13550                     ;;
13551                   *.la)
13552                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
13553                     ;;
13554                   *)
13555                                         LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$dep"
13556                     LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$dep"
13557                     ;;
13558                 esac
13559               done
13560             fi
13561           else
13562                                                             LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
13563             LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l$name"
13564           fi
13565         fi
13566       fi
13567     done
13568   done
13569   if test "X$rpathdirs" != "X"; then
13570     if test -n "$hardcode_libdir_separator"; then
13571                         alldirs=
13572       for found_dir in $rpathdirs; do
13573         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
13574       done
13575             acl_save_libdir="$libdir"
13576       libdir="$alldirs"
13577       eval flag=\"$hardcode_libdir_flag_spec\"
13578       libdir="$acl_save_libdir"
13579       LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
13580     else
13581             for found_dir in $rpathdirs; do
13582         acl_save_libdir="$libdir"
13583         libdir="$found_dir"
13584         eval flag=\"$hardcode_libdir_flag_spec\"
13585         libdir="$acl_save_libdir"
13586         LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
13587       done
13588     fi
13589   fi
13590   if test "X$ltrpathdirs" != "X"; then
13591             for found_dir in $ltrpathdirs; do
13592       LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-R$found_dir"
13593     done
13594   fi
13595
13596
13597         ac_save_CPPFLAGS="$CPPFLAGS"
13598
13599   for element in $INCLZMA; do
13600     haveit=
13601     for x in $CPPFLAGS; do
13602
13603   acl_save_prefix="$prefix"
13604   prefix="$acl_final_prefix"
13605   acl_save_exec_prefix="$exec_prefix"
13606   exec_prefix="$acl_final_exec_prefix"
13607   eval x=\"$x\"
13608   exec_prefix="$acl_save_exec_prefix"
13609   prefix="$acl_save_prefix"
13610
13611       if test "X$x" = "X$element"; then
13612         haveit=yes
13613         break
13614       fi
13615     done
13616     if test -z "$haveit"; then
13617       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
13618     fi
13619   done
13620
13621
13622   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblzma" >&5
13623 $as_echo_n "checking for liblzma... " >&6; }
13624 if test "${ac_cv_liblzma+set}" = set; then :
13625   $as_echo_n "(cached) " >&6
13626 else
13627
13628     ac_save_LIBS="$LIBS"
13629     LIBS="$LIBS $LIBLZMA"
13630     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13631 /* end confdefs.h.  */
13632 #include "lzma.h"
13633 int
13634 main ()
13635 {
13636 lzma_index_iter iter;
13637                            lzma_index_iter_init (&iter, 0);
13638                            lzma_mf_is_supported (LZMA_MF_HC3);
13639   ;
13640   return 0;
13641 }
13642 _ACEOF
13643 if ac_fn_c_try_link "$LINENO"; then :
13644   ac_cv_liblzma=yes
13645 else
13646   ac_cv_liblzma=no
13647 fi
13648 rm -f core conftest.err conftest.$ac_objext \
13649     conftest$ac_exeext conftest.$ac_ext
13650     LIBS="$ac_save_LIBS"
13651
13652 fi
13653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_liblzma" >&5
13654 $as_echo "$ac_cv_liblzma" >&6; }
13655   if test "$ac_cv_liblzma" = yes; then
13656     HAVE_LIBLZMA=yes
13657
13658 $as_echo "#define HAVE_LIBLZMA 1" >>confdefs.h
13659
13660     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with liblzma" >&5
13661 $as_echo_n "checking how to link with liblzma... " >&6; }
13662     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBLZMA" >&5
13663 $as_echo "$LIBLZMA" >&6; }
13664   else
13665     HAVE_LIBLZMA=no
13666             CPPFLAGS="$ac_save_CPPFLAGS"
13667     LIBLZMA=
13668     LTLIBLZMA=
13669   fi
13670
13671
13672
13673
13674
13675
13676     if test "$HAVE_LIBLZMA" != yes; then
13677       if test "$with_lzma" = yes; then
13678         as_fn_error "missing liblzma for --with-lzma" "$LINENO" 5
13679       fi
13680     fi
13681   fi
13682 fi
13683
13684 LIBGUI="../libgui/src/libgui.a"
13685 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
13686
13687
13688
13689 WIN32LDAPP=
13690
13691
13692
13693 case "${host}" in
13694 *-*-cygwin* | *-*-mingw* )
13695     configdir="win"
13696     ;;
13697 *)
13698     configdir="unix"
13699     ;;
13700 esac
13701
13702 GDBTKLIBS=
13703 if test "${enable_gdbtk}" = "yes"; then
13704
13705     # Gdbtk must have an absolute path to srcdir in order to run
13706     # properly when not installed.
13707     here=`pwd`
13708     cd ${srcdir}
13709     GDBTK_SRC_DIR=`pwd`
13710     cd $here
13711
13712
13713     #
13714     # Ok, lets find the tcl configuration
13715     # First, look for one uninstalled.
13716     # the alternative search directory is invoked by --with-tcl
13717     #
13718
13719     if test x"${no_tcl}" = x ; then
13720         # we reset no_tcl in case something fails here
13721         no_tcl=true
13722
13723 # Check whether --with-tcl was given.
13724 if test "${with_tcl+set}" = set; then :
13725   withval=$with_tcl; with_tclconfig=${withval}
13726 fi
13727
13728         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5
13729 $as_echo_n "checking for Tcl configuration... " >&6; }
13730         if test "${ac_cv_c_tclconfig+set}" = set; then :
13731   $as_echo_n "(cached) " >&6
13732 else
13733
13734
13735             # First check to see if --with-tcl was specified.
13736             case "${host}" in
13737                 *-*-cygwin*) platDir="win" ;;
13738                 *) platDir="unix" ;;
13739             esac
13740             if test x"${with_tclconfig}" != x ; then
13741                 if test -f "${with_tclconfig}/tclConfig.sh" ; then
13742                     ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
13743                 else
13744                     as_fn_error "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5
13745                 fi
13746             fi
13747
13748             # then check for a private Tcl installation
13749             if test x"${ac_cv_c_tclconfig}" = x ; then
13750                 for i in \
13751                         ../tcl \
13752                         `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13753                         `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \
13754                         `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \
13755                         ../../tcl \
13756                         `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13757                         `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \
13758                         `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \
13759                         ../../../tcl \
13760                         `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13761                         `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \
13762                         `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do
13763                     if test -f "$i/$platDir/tclConfig.sh" ; then
13764                         ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
13765                         break
13766                     fi
13767                 done
13768             fi
13769
13770             # on Darwin, check in Framework installation locations
13771             if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then
13772                 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
13773                         `ls -d /Library/Frameworks 2>/dev/null` \
13774                         `ls -d /Network/Library/Frameworks 2>/dev/null` \
13775                         `ls -d /System/Library/Frameworks 2>/dev/null` \
13776                         ; do
13777                     if test -f "$i/Tcl.framework/tclConfig.sh" ; then
13778                         ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)`
13779                         break
13780                     fi
13781                 done
13782             fi
13783
13784             # check in a few common install locations
13785             if test x"${ac_cv_c_tclconfig}" = x ; then
13786                 for i in `ls -d ${libdir} 2>/dev/null` \
13787                         `ls -d ${exec_prefix}/lib 2>/dev/null` \
13788                         `ls -d ${prefix}/lib 2>/dev/null` \
13789                         `ls -d /usr/local/lib 2>/dev/null` \
13790                         `ls -d /usr/contrib/lib 2>/dev/null` \
13791                         `ls -d /usr/lib 2>/dev/null` \
13792                         ; do
13793                     if test -f "$i/tclConfig.sh" ; then
13794                         ac_cv_c_tclconfig=`(cd $i; pwd)`
13795                         break
13796                     fi
13797                 done
13798             fi
13799
13800             # check in a few other private locations
13801             if test x"${ac_cv_c_tclconfig}" = x ; then
13802                 for i in \
13803                         ${srcdir}/../tcl \
13804                         `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
13805                         `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \
13806                         `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do
13807                     if test -f "$i/$platDir/tclConfig.sh" ; then
13808                     ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
13809                     break
13810                 fi
13811                 done
13812             fi
13813
13814 fi
13815
13816
13817         if test x"${ac_cv_c_tclconfig}" = x ; then
13818             TCL_BIN_DIR="# no Tcl configs found"
13819             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5
13820 $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
13821         else
13822             no_tcl=
13823             TCL_BIN_DIR=${ac_cv_c_tclconfig}
13824             { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5
13825 $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
13826         fi
13827     fi
13828
13829
13830     # If $no_tk is nonempty, then we can't do Tk, and there is no
13831     # point to doing Tcl.
13832
13833     #
13834     # Ok, lets find the tk configuration
13835     # First, look for one uninstalled.
13836     # the alternative search directory is invoked by --with-tk
13837     #
13838
13839     if test x"${no_tk}" = x ; then
13840         # we reset no_tk in case something fails here
13841         no_tk=true
13842
13843 # Check whether --with-tk was given.
13844 if test "${with_tk+set}" = set; then :
13845   withval=$with_tk; with_tkconfig=${withval}
13846 fi
13847
13848         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5
13849 $as_echo_n "checking for Tk configuration... " >&6; }
13850         if test "${ac_cv_c_tkconfig+set}" = set; then :
13851   $as_echo_n "(cached) " >&6
13852 else
13853
13854
13855             # First check to see if --with-tkconfig was specified.
13856             if test x"${with_tkconfig}" != x ; then
13857                 if test -f "${with_tkconfig}/tkConfig.sh" ; then
13858                     ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
13859                 else
13860                     as_fn_error "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5
13861                 fi
13862             fi
13863
13864             # then check for a private Tk library
13865             case "${host}" in
13866                 *-*-cygwin*) platDir="win" ;;
13867                 *) platDir="unix" ;;
13868             esac
13869             if test x"${ac_cv_c_tkconfig}" = x ; then
13870                 for i in \
13871                         ../tk \
13872                         `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13873                         `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \
13874                         `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \
13875                         ../../tk \
13876                         `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13877                         `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \
13878                         `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \
13879                         ../../../tk \
13880                         `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13881                         `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \
13882                         `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do
13883                     if test -f "$i/$platDir/tkConfig.sh" ; then
13884                         ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
13885                         break
13886                     fi
13887                 done
13888             fi
13889
13890             # on Darwin, check in Framework installation locations
13891             if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then
13892                 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
13893                         `ls -d /Library/Frameworks 2>/dev/null` \
13894                         `ls -d /Network/Library/Frameworks 2>/dev/null` \
13895                         `ls -d /System/Library/Frameworks 2>/dev/null` \
13896                         ; do
13897                     if test -f "$i/Tk.framework/tkConfig.sh" ; then
13898                         ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)`
13899                         break
13900                     fi
13901                 done
13902             fi
13903
13904             # check in a few common install locations
13905             if test x"${ac_cv_c_tkconfig}" = x ; then
13906                 for i in `ls -d ${libdir} 2>/dev/null` \
13907                         `ls -d ${exec_prefix}/lib 2>/dev/null` \
13908                         `ls -d ${prefix}/lib 2>/dev/null` \
13909                         `ls -d /usr/local/lib 2>/dev/null` \
13910                         `ls -d /usr/contrib/lib 2>/dev/null` \
13911                         `ls -d /usr/lib 2>/dev/null` \
13912                         ; do
13913                     if test -f "$i/tkConfig.sh" ; then
13914                         ac_cv_c_tkconfig=`(cd $i; pwd)`
13915                         break
13916                     fi
13917                 done
13918             fi
13919             # check in a few other private locations
13920             if test x"${ac_cv_c_tkconfig}" = x ; then
13921                 for i in \
13922                         ${srcdir}/../tk \
13923                         `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
13924                         `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \
13925                         `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do
13926                     if test -f "$i/$platDir/tkConfig.sh" ; then
13927                         ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
13928                         break
13929                     fi
13930                 done
13931             fi
13932
13933 fi
13934
13935
13936         if test x"${ac_cv_c_tkconfig}" = x ; then
13937             TK_BIN_DIR="# no Tk configs found"
13938             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5
13939 $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
13940         else
13941             no_tk=
13942             TK_BIN_DIR=${ac_cv_c_tkconfig}
13943             { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5
13944 $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; }
13945         fi
13946     fi
13947
13948
13949     if test -z "${no_tcl}" -a -z "${no_tk}"; then
13950
13951     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5
13952 $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; }
13953
13954     if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
13955         { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
13956 $as_echo "loading" >&6; }
13957         . ${TCL_BIN_DIR}/tclConfig.sh
13958     else
13959         { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5
13960 $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
13961     fi
13962
13963     # eval is required to do the TCL_DBGX substitution
13964     eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\""
13965     eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\""
13966
13967     # If the TCL_BIN_DIR is the build directory (not the install directory),
13968     # then set the common variable name to the value of the build variables.
13969     # For example, the variable TCL_LIB_SPEC will be set to the value
13970     # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC
13971     # instead of TCL_BUILD_LIB_SPEC since it will work with both an
13972     # installed and uninstalled version of Tcl.
13973     if test -f "${TCL_BIN_DIR}/Makefile" ; then
13974         TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC}
13975         TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC}
13976         TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH}
13977     elif test "`uname -s`" = "Darwin"; then
13978         # If Tcl was built as a framework, attempt to use the libraries
13979         # from the framework at the given location so that linking works
13980         # against Tcl.framework installed in an arbitrary location.
13981         case ${TCL_DEFS} in
13982             *TCL_FRAMEWORK*)
13983                 if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then
13984                     for i in "`cd ${TCL_BIN_DIR}; pwd`" \
13985                              "`cd ${TCL_BIN_DIR}/../..; pwd`"; do
13986                         if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then
13987                             TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}"
13988                             break
13989                         fi
13990                     done
13991                 fi
13992                 if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then
13993                     TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}"
13994                     TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"
13995                 fi
13996                 ;;
13997         esac
13998     fi
13999
14000     # eval is required to do the TCL_DBGX substitution
14001     eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\""
14002     eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\""
14003     eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\""
14004     eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\""
14005
14006
14007
14008
14009
14010
14011
14012
14013
14014
14015
14016
14017
14018
14019
14020         # Check for in-tree tcl
14021         here=`pwd`
14022         cd ${srcdir}/..
14023         topdir=`pwd`
14024         cd ${here}
14025
14026         intree="no"
14027         if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then
14028           intree="yes"
14029         fi
14030
14031         # Find Tcl private headers
14032         if test x"${intree}" = xno; then
14033
14034   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5
14035 $as_echo_n "checking for Tcl private headers... " >&6; }
14036   private_dir=""
14037   dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//`
14038   if test -f ${dir}/tclInt.h ; then
14039     private_dir=${dir}
14040   fi
14041
14042   if test x"${private_dir}" = x; then
14043     as_fn_error "could not find private Tcl headers" "$LINENO" 5
14044   else
14045     TCL_PRIVATE_INCLUDE="-I${private_dir}"
14046     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
14047 $as_echo "${private_dir}" >&6; }
14048   fi
14049
14050           TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}"
14051           TCL_LIBRARY="${TCL_LIB_SPEC}"
14052           TCL_DEPS=""
14053         else
14054           # If building tcl in the same src tree, private headers
14055           # are not needed, but we need to be sure to use the right
14056           # headers library
14057           TCL_INCLUDE="-I${TCL_SRC_DIR}/generic"
14058           TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}"
14059           TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}"
14060         fi
14061
14062
14063
14064
14065
14066     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5
14067 $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; }
14068
14069     if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then
14070         { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
14071 $as_echo "loading" >&6; }
14072         . ${TK_BIN_DIR}/tkConfig.sh
14073     else
14074         { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5
14075 $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; }
14076     fi
14077
14078     # eval is required to do the TK_DBGX substitution
14079     eval "TK_LIB_FILE=\"${TK_LIB_FILE}\""
14080     eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\""
14081
14082     # If the TK_BIN_DIR is the build directory (not the install directory),
14083     # then set the common variable name to the value of the build variables.
14084     # For example, the variable TK_LIB_SPEC will be set to the value
14085     # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC
14086     # instead of TK_BUILD_LIB_SPEC since it will work with both an
14087     # installed and uninstalled version of Tcl.
14088     if test -f "${TK_BIN_DIR}/Makefile" ; then
14089         TK_LIB_SPEC=${TK_BUILD_LIB_SPEC}
14090         TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC}
14091         TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH}
14092     elif test "`uname -s`" = "Darwin"; then
14093         # If Tk was built as a framework, attempt to use the libraries
14094         # from the framework at the given location so that linking works
14095         # against Tk.framework installed in an arbitrary location.
14096         case ${TK_DEFS} in
14097             *TK_FRAMEWORK*)
14098                 if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then
14099                     for i in "`cd ${TK_BIN_DIR}; pwd`" \
14100                              "`cd ${TK_BIN_DIR}/../..; pwd`"; do
14101                         if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then
14102                             TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}"
14103                             break
14104                         fi
14105                     done
14106                 fi
14107                 if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then
14108                     TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}"
14109                     TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"
14110                 fi
14111                 ;;
14112         esac
14113     fi
14114
14115     # eval is required to do the TK_DBGX substitution
14116     eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\""
14117     eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\""
14118     eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\""
14119     eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\""
14120
14121
14122
14123
14124
14125
14126
14127
14128
14129
14130
14131
14132
14133
14134         # Check for in-tree Tk
14135         intree="no"
14136         if test "${TK_SRC_DIR}" = "${topdir}/tk"; then
14137           intree="yes"
14138         fi
14139
14140         # Find Tk private headers
14141         if test x"${intree}" = xno; then
14142
14143   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5
14144 $as_echo_n "checking for Tk private headers... " >&6; }
14145   private_dir=""
14146   dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//`
14147   if test -f ${dir}/tkInt.h; then
14148     private_dir=${dir}
14149   fi
14150
14151   if test x"${private_dir}" = x; then
14152     as_fn_error "could not find Tk private headers" "$LINENO" 5
14153   else
14154     TK_PRIVATE_INCLUDE="-I${private_dir}"
14155     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
14156 $as_echo "${private_dir}" >&6; }
14157   fi
14158
14159           TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}"
14160           TK_LIBRARY=${TK_LIB_SPEC}
14161           TK_DEPS=""
14162         else
14163           TK_INCLUDE="-I${TK_SRC_DIR}/generic"
14164           TK_LIBRARY="${TK_BUILD_LIB_SPEC}"
14165           TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}"
14166         fi
14167
14168
14169
14170
14171
14172         ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
14173
14174         # Include some libraries that Tcl and Tk want.
14175         TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
14176         # Yes, the ordering seems wrong here.  But it isn't.
14177         # TK_LIBS is the list of libraries that need to be linked
14178         # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
14179         # were in LIBS then any link tests after this point would
14180         # try to include things like `$(LIBGUI)', which wouldn't work.
14181         GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
14182
14183         CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
14184         CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
14185         CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
14186         CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
14187         CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
14188         CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
14189         CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
14190
14191         if test x$gdb_cv_os_cygwin = xyes; then
14192           WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
14193           WIN32LDAPP="-Wl,--subsystem,console"
14194           CONFIG_OBS="${CONFIG_OBS} gdbres.o"
14195         fi
14196
14197         subdirs="$subdirs gdbtk"
14198
14199     fi
14200 fi
14201
14202
14203
14204
14205
14206
14207
14208
14209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
14210 $as_echo_n "checking for X... " >&6; }
14211
14212
14213 # Check whether --with-x was given.
14214 if test "${with_x+set}" = set; then :
14215   withval=$with_x;
14216 fi
14217
14218 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
14219 if test "x$with_x" = xno; then
14220   # The user explicitly disabled X.
14221   have_x=disabled
14222 else
14223   case $x_includes,$x_libraries in #(
14224     *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
14225     *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
14226   $as_echo_n "(cached) " >&6
14227 else
14228   # One or both of the vars are not set, and there is no cached value.
14229 ac_x_includes=no ac_x_libraries=no
14230 rm -f -r conftest.dir
14231 if mkdir conftest.dir; then
14232   cd conftest.dir
14233   cat >Imakefile <<'_ACEOF'
14234 incroot:
14235         @echo incroot='${INCROOT}'
14236 usrlibdir:
14237         @echo usrlibdir='${USRLIBDIR}'
14238 libdir:
14239         @echo libdir='${LIBDIR}'
14240 _ACEOF
14241   if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
14242     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
14243     for ac_var in incroot usrlibdir libdir; do
14244       eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
14245     done
14246     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
14247     for ac_extension in a so sl dylib la dll; do
14248       if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
14249          test -f "$ac_im_libdir/libX11.$ac_extension"; then
14250         ac_im_usrlibdir=$ac_im_libdir; break
14251       fi
14252     done
14253     # Screen out bogus values from the imake configuration.  They are
14254     # bogus both because they are the default anyway, and because
14255     # using them would break gcc on systems where it needs fixed includes.
14256     case $ac_im_incroot in
14257         /usr/include) ac_x_includes= ;;
14258         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
14259     esac
14260     case $ac_im_usrlibdir in
14261         /usr/lib | /usr/lib64 | /lib | /lib64) ;;
14262         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
14263     esac
14264   fi
14265   cd ..
14266   rm -f -r conftest.dir
14267 fi
14268
14269 # Standard set of common directories for X headers.
14270 # Check X11 before X11Rn because it is often a symlink to the current release.
14271 ac_x_header_dirs='
14272 /usr/X11/include
14273 /usr/X11R7/include
14274 /usr/X11R6/include
14275 /usr/X11R5/include
14276 /usr/X11R4/include
14277
14278 /usr/include/X11
14279 /usr/include/X11R7
14280 /usr/include/X11R6
14281 /usr/include/X11R5
14282 /usr/include/X11R4
14283
14284 /usr/local/X11/include
14285 /usr/local/X11R7/include
14286 /usr/local/X11R6/include
14287 /usr/local/X11R5/include
14288 /usr/local/X11R4/include
14289
14290 /usr/local/include/X11
14291 /usr/local/include/X11R7
14292 /usr/local/include/X11R6
14293 /usr/local/include/X11R5
14294 /usr/local/include/X11R4
14295
14296 /usr/X386/include
14297 /usr/x386/include
14298 /usr/XFree86/include/X11
14299
14300 /usr/include
14301 /usr/local/include
14302 /usr/unsupported/include
14303 /usr/athena/include
14304 /usr/local/x11r5/include
14305 /usr/lpp/Xamples/include
14306
14307 /usr/openwin/include
14308 /usr/openwin/share/include'
14309
14310 if test "$ac_x_includes" = no; then
14311   # Guess where to find include files, by looking for Xlib.h.
14312   # First, try using that file with no special directory specified.
14313   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14314 /* end confdefs.h.  */
14315 #include <X11/Xlib.h>
14316 _ACEOF
14317 if ac_fn_c_try_cpp "$LINENO"; then :
14318   # We can compile using X headers with no special include directory.
14319 ac_x_includes=
14320 else
14321   for ac_dir in $ac_x_header_dirs; do
14322   if test -r "$ac_dir/X11/Xlib.h"; then
14323     ac_x_includes=$ac_dir
14324     break
14325   fi
14326 done
14327 fi
14328 rm -f conftest.err conftest.$ac_ext
14329 fi # $ac_x_includes = no
14330
14331 if test "$ac_x_libraries" = no; then
14332   # Check for the libraries.
14333   # See if we find them without any special options.
14334   # Don't add to $LIBS permanently.
14335   ac_save_LIBS=$LIBS
14336   LIBS="-lX11 $LIBS"
14337   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14338 /* end confdefs.h.  */
14339 #include <X11/Xlib.h>
14340 int
14341 main ()
14342 {
14343 XrmInitialize ()
14344   ;
14345   return 0;
14346 }
14347 _ACEOF
14348 if ac_fn_c_try_link "$LINENO"; then :
14349   LIBS=$ac_save_LIBS
14350 # We can link X programs with no special library path.
14351 ac_x_libraries=
14352 else
14353   LIBS=$ac_save_LIBS
14354 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
14355 do
14356   # Don't even attempt the hair of trying to link an X program!
14357   for ac_extension in a so sl dylib la dll; do
14358     if test -r "$ac_dir/libX11.$ac_extension"; then
14359       ac_x_libraries=$ac_dir
14360       break 2
14361     fi
14362   done
14363 done
14364 fi
14365 rm -f core conftest.err conftest.$ac_objext \
14366     conftest$ac_exeext conftest.$ac_ext
14367 fi # $ac_x_libraries = no
14368
14369 case $ac_x_includes,$ac_x_libraries in #(
14370   no,* | *,no | *\'*)
14371     # Didn't find X, or a directory has "'" in its name.
14372     ac_cv_have_x="have_x=no";; #(
14373   *)
14374     # Record where we found X for the cache.
14375     ac_cv_have_x="have_x=yes\
14376         ac_x_includes='$ac_x_includes'\
14377         ac_x_libraries='$ac_x_libraries'"
14378 esac
14379 fi
14380 ;; #(
14381     *) have_x=yes;;
14382   esac
14383   eval "$ac_cv_have_x"
14384 fi # $with_x != no
14385
14386 if test "$have_x" != yes; then
14387   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
14388 $as_echo "$have_x" >&6; }
14389   no_x=yes
14390 else
14391   # If each of the values was on the command line, it overrides each guess.
14392   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
14393   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
14394   # Update the cache value to reflect the command line values.
14395   ac_cv_have_x="have_x=yes\
14396         ac_x_includes='$x_includes'\
14397         ac_x_libraries='$x_libraries'"
14398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
14399 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
14400 fi
14401
14402
14403 # Unlike the sim directory, whether a simulator is linked is controlled by
14404 # presence of a gdb_sim definition in the target configure.tgt entry.
14405 # This code just checks for a few cases where we'd like to ignore those
14406 # definitions, even when they're present in the '.mt' file.  These cases
14407 # are when --disable-sim is specified, or if the simulator directory is
14408 # not part of the source tree.
14409 #
14410 # Check whether --enable-sim was given.
14411 if test "${enable_sim+set}" = set; then :
14412   enableval=$enable_sim; echo "enable_sim = $enable_sim";
14413  echo "enableval = ${enableval}";
14414  case "${enableval}" in
14415   yes) ignore_sim=false ;;
14416   no)  ignore_sim=true ;;
14417   *)   ignore_sim=false ;;
14418  esac
14419 else
14420   ignore_sim=false
14421 fi
14422
14423
14424 if test ! -d "${srcdir}/../sim"; then
14425   ignore_sim=true
14426 fi
14427
14428 SIM=
14429 SIM_OBS=
14430 if test "${ignore_sim}" = "false"; then
14431   if test x"${gdb_sim}" != x ; then
14432     SIM="${gdb_sim}"
14433     SIM_OBS="remote-sim.o"
14434
14435 $as_echo "#define WITH_SIM 1" >>confdefs.h
14436
14437   fi
14438 fi
14439
14440
14441
14442
14443
14444
14445
14446
14447
14448
14449
14450
14451
14452
14453 # List of host floatformats.
14454
14455 cat >>confdefs.h <<_ACEOF
14456 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
14457 _ACEOF
14458
14459
14460 cat >>confdefs.h <<_ACEOF
14461 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
14462 _ACEOF
14463
14464
14465 cat >>confdefs.h <<_ACEOF
14466 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
14467 _ACEOF
14468
14469
14470 # target_subdir is used by the testsuite to find the target libraries.
14471 target_subdir=
14472 if test "${host}" != "${target}"; then
14473     target_subdir="${target_alias}/"
14474 fi
14475
14476
14477 frags=
14478 if test "${gdb_native}" = "yes"; then
14479   host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
14480   if test ! -f ${host_makefile_frag}; then
14481     as_fn_error "\"*** Gdb does not support native target ${host}\"" "$LINENO" 5
14482   fi
14483   frags="$frags $host_makefile_frag"
14484 else
14485   host_makefile_frag=/dev/null
14486 fi
14487
14488
14489
14490
14491 if test "${gdb_native}" = "yes"; then
14492 # We pick this up from the host configuration file (.mh) because we
14493 # do not have a native configuration Makefile fragment.
14494 nativefile=`sed -n '
14495 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
14496 ' ${host_makefile_frag}`
14497 fi
14498
14499
14500 if test x"${gdb_osabi}" != x ; then
14501
14502 cat >>confdefs.h <<_ACEOF
14503 #define GDB_OSABI_DEFAULT $gdb_osabi
14504 _ACEOF
14505
14506 fi
14507
14508 # Enable multi-ice-gdb-server.
14509 # Check whether --enable-multi-ice was given.
14510 if test "${enable_multi_ice+set}" = set; then :
14511   enableval=$enable_multi_ice; case $enableval in
14512     yes | no)
14513       ;;
14514     *) as_fn_error "bad value $enableval for --enable-multi-ice" "$LINENO" 5 ;;
14515   esac
14516 fi
14517
14518 if test "x$enable_multi_ice" = xyes; then
14519    subdirs="$subdirs multi-ice"
14520
14521 fi
14522
14523 # Check whether --enable-gdbserver was given.
14524 if test "${enable_gdbserver+set}" = set; then :
14525   enableval=$enable_gdbserver; case "${enableval}" in
14526   yes| no|auto) ;;
14527   *) as_fn_error "bad value ${enableval} for --enable-gdbserver option" "$LINENO" 5 ;;
14528 esac
14529 else
14530   enable_gdbserver=auto
14531 fi
14532
14533
14534 # We only build gdbserver automatically in a native configuration, and
14535 # only if the user did not explicitly disable its build.
14536 if test "$gdb_native" = "yes" -a "$enable_gdbserver" != "no"; then
14537   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5
14538 $as_echo_n "checking whether gdbserver is supported on this host... " >&6; }
14539   if test "x$build_gdbserver" = xyes; then
14540     { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14541 $as_echo "yes" >&6; }
14542     subdirs="$subdirs gdbserver"
14543
14544     gdbserver_build_enabled=yes
14545   else
14546     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14547 $as_echo "no" >&6; }
14548   fi
14549 fi
14550
14551 # If the user explicitly request the gdbserver to be built, verify that
14552 # we were in fact able to enable it.
14553 if test "$enable_gdbserver" = "yes" -a "$gdbserver_build_enabled" != "yes"; then
14554   as_fn_error "Automatic gdbserver build is not supported for this configuration" "$LINENO" 5
14555 fi
14556
14557 # Check for babeltrace and babeltrace-ctf
14558
14559 # Check whether --with-babeltrace was given.
14560 if test "${with_babeltrace+set}" = set; then :
14561   withval=$with_babeltrace;
14562 else
14563   with_babeltrace=auto
14564 fi
14565
14566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use babeltrace" >&5
14567 $as_echo_n "checking whether to use babeltrace... " >&6; }
14568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_babeltrace" >&5
14569 $as_echo "$with_babeltrace" >&6; }
14570
14571 if test "x$with_babeltrace" = "xno"; then
14572   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&5
14573 $as_echo "$as_me: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&2;}
14574 else
14575   # Append -Werror to CFLAGS so that configure can catch the warning
14576   # "assignment from incompatible pointer type", which is related to
14577   # the babeltrace change from 1.0.3 to 1.1.0.  Babeltrace 1.1.0 works
14578   # in GDB, while babeltrace 1.0.3 is broken.
14579   # AC_LIB_HAVE_LINKFLAGS may modify CPPFLAGS in it, so it should be
14580   # safe to save and restore CFLAGS here.
14581   saved_CFLAGS=$CFLAGS
14582   CFLAGS="$CFLAGS -Werror"
14583
14584
14585
14586
14587
14588
14589
14590
14591     use_additional=yes
14592
14593   acl_save_prefix="$prefix"
14594   prefix="$acl_final_prefix"
14595   acl_save_exec_prefix="$exec_prefix"
14596   exec_prefix="$acl_final_exec_prefix"
14597
14598     eval additional_includedir=\"$includedir\"
14599     eval additional_libdir=\"$libdir\"
14600
14601   exec_prefix="$acl_save_exec_prefix"
14602   prefix="$acl_save_prefix"
14603
14604
14605 # Check whether --with-libbabeltrace-prefix was given.
14606 if test "${with_libbabeltrace_prefix+set}" = set; then :
14607   withval=$with_libbabeltrace_prefix;
14608     if test "X$withval" = "Xno"; then
14609       use_additional=no
14610     else
14611       if test "X$withval" = "X"; then
14612
14613   acl_save_prefix="$prefix"
14614   prefix="$acl_final_prefix"
14615   acl_save_exec_prefix="$exec_prefix"
14616   exec_prefix="$acl_final_exec_prefix"
14617
14618           eval additional_includedir=\"$includedir\"
14619           eval additional_libdir=\"$libdir\"
14620
14621   exec_prefix="$acl_save_exec_prefix"
14622   prefix="$acl_save_prefix"
14623
14624       else
14625         additional_includedir="$withval/include"
14626         additional_libdir="$withval/lib"
14627       fi
14628     fi
14629
14630 fi
14631
14632       LIBBABELTRACE=
14633   LTLIBBABELTRACE=
14634   INCBABELTRACE=
14635   rpathdirs=
14636   ltrpathdirs=
14637   names_already_handled=
14638   names_next_round='babeltrace babeltrace-ctf'
14639   while test -n "$names_next_round"; do
14640     names_this_round="$names_next_round"
14641     names_next_round=
14642     for name in $names_this_round; do
14643       already_handled=
14644       for n in $names_already_handled; do
14645         if test "$n" = "$name"; then
14646           already_handled=yes
14647           break
14648         fi
14649       done
14650       if test -z "$already_handled"; then
14651         names_already_handled="$names_already_handled $name"
14652                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
14653         eval value=\"\$HAVE_LIB$uppername\"
14654         if test -n "$value"; then
14655           if test "$value" = yes; then
14656             eval value=\"\$LIB$uppername\"
14657             test -z "$value" || LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$value"
14658             eval value=\"\$LTLIB$uppername\"
14659             test -z "$value" || LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$value"
14660           else
14661                                     :
14662           fi
14663         else
14664                               found_dir=
14665           found_la=
14666           found_so=
14667           found_a=
14668           if test $use_additional = yes; then
14669             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
14670               found_dir="$additional_libdir"
14671               found_so="$additional_libdir/lib$name.$shlibext"
14672               if test -f "$additional_libdir/lib$name.la"; then
14673                 found_la="$additional_libdir/lib$name.la"
14674               fi
14675             else
14676               if test -f "$additional_libdir/lib$name.$libext"; then
14677                 found_dir="$additional_libdir"
14678                 found_a="$additional_libdir/lib$name.$libext"
14679                 if test -f "$additional_libdir/lib$name.la"; then
14680                   found_la="$additional_libdir/lib$name.la"
14681                 fi
14682               fi
14683             fi
14684           fi
14685           if test "X$found_dir" = "X"; then
14686             for x in $LDFLAGS $LTLIBBABELTRACE; do
14687
14688   acl_save_prefix="$prefix"
14689   prefix="$acl_final_prefix"
14690   acl_save_exec_prefix="$exec_prefix"
14691   exec_prefix="$acl_final_exec_prefix"
14692   eval x=\"$x\"
14693   exec_prefix="$acl_save_exec_prefix"
14694   prefix="$acl_save_prefix"
14695
14696               case "$x" in
14697                 -L*)
14698                   dir=`echo "X$x" | sed -e 's/^X-L//'`
14699                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
14700                     found_dir="$dir"
14701                     found_so="$dir/lib$name.$shlibext"
14702                     if test -f "$dir/lib$name.la"; then
14703                       found_la="$dir/lib$name.la"
14704                     fi
14705                   else
14706                     if test -f "$dir/lib$name.$libext"; then
14707                       found_dir="$dir"
14708                       found_a="$dir/lib$name.$libext"
14709                       if test -f "$dir/lib$name.la"; then
14710                         found_la="$dir/lib$name.la"
14711                       fi
14712                     fi
14713                   fi
14714                   ;;
14715               esac
14716               if test "X$found_dir" != "X"; then
14717                 break
14718               fi
14719             done
14720           fi
14721           if test "X$found_dir" != "X"; then
14722                         LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$found_dir -l$name"
14723             if test "X$found_so" != "X"; then
14724                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
14725                                 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
14726               else
14727                                                                                 haveit=
14728                 for x in $ltrpathdirs; do
14729                   if test "X$x" = "X$found_dir"; then
14730                     haveit=yes
14731                     break
14732                   fi
14733                 done
14734                 if test -z "$haveit"; then
14735                   ltrpathdirs="$ltrpathdirs $found_dir"
14736                 fi
14737                                 if test "$hardcode_direct" = yes; then
14738                                                       LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
14739                 else
14740                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
14741                                                             LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
14742                                                             haveit=
14743                     for x in $rpathdirs; do
14744                       if test "X$x" = "X$found_dir"; then
14745                         haveit=yes
14746                         break
14747                       fi
14748                     done
14749                     if test -z "$haveit"; then
14750                       rpathdirs="$rpathdirs $found_dir"
14751                     fi
14752                   else
14753                                                                                 haveit=
14754                     for x in $LDFLAGS $LIBBABELTRACE; do
14755
14756   acl_save_prefix="$prefix"
14757   prefix="$acl_final_prefix"
14758   acl_save_exec_prefix="$exec_prefix"
14759   exec_prefix="$acl_final_exec_prefix"
14760   eval x=\"$x\"
14761   exec_prefix="$acl_save_exec_prefix"
14762   prefix="$acl_save_prefix"
14763
14764                       if test "X$x" = "X-L$found_dir"; then
14765                         haveit=yes
14766                         break
14767                       fi
14768                     done
14769                     if test -z "$haveit"; then
14770                       LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir"
14771                     fi
14772                     if test "$hardcode_minus_L" != no; then
14773                                                                                         LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
14774                     else
14775                                                                                                                                                                                 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
14776                     fi
14777                   fi
14778                 fi
14779               fi
14780             else
14781               if test "X$found_a" != "X"; then
14782                                 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_a"
14783               else
14784                                                 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir -l$name"
14785               fi
14786             fi
14787                         additional_includedir=
14788             case "$found_dir" in
14789               */lib | */lib/)
14790                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
14791                 additional_includedir="$basedir/include"
14792                 ;;
14793             esac
14794             if test "X$additional_includedir" != "X"; then
14795                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
14796                 haveit=
14797                 if test "X$additional_includedir" = "X/usr/local/include"; then
14798                   if test -n "$GCC"; then
14799                     case $host_os in
14800                       linux*) haveit=yes;;
14801                     esac
14802                   fi
14803                 fi
14804                 if test -z "$haveit"; then
14805                   for x in $CPPFLAGS $INCBABELTRACE; do
14806
14807   acl_save_prefix="$prefix"
14808   prefix="$acl_final_prefix"
14809   acl_save_exec_prefix="$exec_prefix"
14810   exec_prefix="$acl_final_exec_prefix"
14811   eval x=\"$x\"
14812   exec_prefix="$acl_save_exec_prefix"
14813   prefix="$acl_save_prefix"
14814
14815                     if test "X$x" = "X-I$additional_includedir"; then
14816                       haveit=yes
14817                       break
14818                     fi
14819                   done
14820                   if test -z "$haveit"; then
14821                     if test -d "$additional_includedir"; then
14822                                             INCBABELTRACE="${INCBABELTRACE}${INCBABELTRACE:+ }-I$additional_includedir"
14823                     fi
14824                   fi
14825                 fi
14826               fi
14827             fi
14828                         if test -n "$found_la"; then
14829                                                         save_libdir="$libdir"
14830               case "$found_la" in
14831                 */* | *\\*) . "$found_la" ;;
14832                 *) . "./$found_la" ;;
14833               esac
14834               libdir="$save_libdir"
14835                             for dep in $dependency_libs; do
14836                 case "$dep" in
14837                   -L*)
14838                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
14839                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
14840                       haveit=
14841                       if test "X$additional_libdir" = "X/usr/local/lib"; then
14842                         if test -n "$GCC"; then
14843                           case $host_os in
14844                             linux*) haveit=yes;;
14845                           esac
14846                         fi
14847                       fi
14848                       if test -z "$haveit"; then
14849                         haveit=
14850                         for x in $LDFLAGS $LIBBABELTRACE; do
14851
14852   acl_save_prefix="$prefix"
14853   prefix="$acl_final_prefix"
14854   acl_save_exec_prefix="$exec_prefix"
14855   exec_prefix="$acl_final_exec_prefix"
14856   eval x=\"$x\"
14857   exec_prefix="$acl_save_exec_prefix"
14858   prefix="$acl_save_prefix"
14859
14860                           if test "X$x" = "X-L$additional_libdir"; then
14861                             haveit=yes
14862                             break
14863                           fi
14864                         done
14865                         if test -z "$haveit"; then
14866                           if test -d "$additional_libdir"; then
14867                                                         LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$additional_libdir"
14868                           fi
14869                         fi
14870                         haveit=
14871                         for x in $LDFLAGS $LTLIBBABELTRACE; do
14872
14873   acl_save_prefix="$prefix"
14874   prefix="$acl_final_prefix"
14875   acl_save_exec_prefix="$exec_prefix"
14876   exec_prefix="$acl_final_exec_prefix"
14877   eval x=\"$x\"
14878   exec_prefix="$acl_save_exec_prefix"
14879   prefix="$acl_save_prefix"
14880
14881                           if test "X$x" = "X-L$additional_libdir"; then
14882                             haveit=yes
14883                             break
14884                           fi
14885                         done
14886                         if test -z "$haveit"; then
14887                           if test -d "$additional_libdir"; then
14888                                                         LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$additional_libdir"
14889                           fi
14890                         fi
14891                       fi
14892                     fi
14893                     ;;
14894                   -R*)
14895                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
14896                     if test "$enable_rpath" != no; then
14897                                                                   haveit=
14898                       for x in $rpathdirs; do
14899                         if test "X$x" = "X$dir"; then
14900                           haveit=yes
14901                           break
14902                         fi
14903                       done
14904                       if test -z "$haveit"; then
14905                         rpathdirs="$rpathdirs $dir"
14906                       fi
14907                                                                   haveit=
14908                       for x in $ltrpathdirs; do
14909                         if test "X$x" = "X$dir"; then
14910                           haveit=yes
14911                           break
14912                         fi
14913                       done
14914                       if test -z "$haveit"; then
14915                         ltrpathdirs="$ltrpathdirs $dir"
14916                       fi
14917                     fi
14918                     ;;
14919                   -l*)
14920                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
14921                     ;;
14922                   *.la)
14923                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
14924                     ;;
14925                   *)
14926                                         LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$dep"
14927                     LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$dep"
14928                     ;;
14929                 esac
14930               done
14931             fi
14932           else
14933                                                             LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
14934             LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l$name"
14935           fi
14936         fi
14937       fi
14938     done
14939   done
14940   if test "X$rpathdirs" != "X"; then
14941     if test -n "$hardcode_libdir_separator"; then
14942                         alldirs=
14943       for found_dir in $rpathdirs; do
14944         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
14945       done
14946             acl_save_libdir="$libdir"
14947       libdir="$alldirs"
14948       eval flag=\"$hardcode_libdir_flag_spec\"
14949       libdir="$acl_save_libdir"
14950       LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
14951     else
14952             for found_dir in $rpathdirs; do
14953         acl_save_libdir="$libdir"
14954         libdir="$found_dir"
14955         eval flag=\"$hardcode_libdir_flag_spec\"
14956         libdir="$acl_save_libdir"
14957         LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
14958       done
14959     fi
14960   fi
14961   if test "X$ltrpathdirs" != "X"; then
14962             for found_dir in $ltrpathdirs; do
14963       LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-R$found_dir"
14964     done
14965   fi
14966
14967
14968         ac_save_CPPFLAGS="$CPPFLAGS"
14969
14970   for element in $INCBABELTRACE; do
14971     haveit=
14972     for x in $CPPFLAGS; do
14973
14974   acl_save_prefix="$prefix"
14975   prefix="$acl_final_prefix"
14976   acl_save_exec_prefix="$exec_prefix"
14977   exec_prefix="$acl_final_exec_prefix"
14978   eval x=\"$x\"
14979   exec_prefix="$acl_save_exec_prefix"
14980   prefix="$acl_save_prefix"
14981
14982       if test "X$x" = "X$element"; then
14983         haveit=yes
14984         break
14985       fi
14986     done
14987     if test -z "$haveit"; then
14988       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
14989     fi
14990   done
14991
14992
14993   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbabeltrace" >&5
14994 $as_echo_n "checking for libbabeltrace... " >&6; }
14995 if test "${ac_cv_libbabeltrace+set}" = set; then :
14996   $as_echo_n "(cached) " >&6
14997 else
14998
14999     ac_save_LIBS="$LIBS"
15000     LIBS="$LIBS $LIBBABELTRACE"
15001     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15002 /* end confdefs.h.  */
15003 #include <babeltrace/babeltrace.h>
15004                          #include <babeltrace/ctf/events.h>
15005                          #include <babeltrace/ctf/iterator.h>
15006 int
15007 main ()
15008 {
15009 struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL));
15010                         struct bt_ctf_event *event = NULL;
15011                         const struct bt_definition *scope;
15012
15013                         scope = bt_ctf_get_top_level_scope (event,
15014                                                            BT_STREAM_EVENT_HEADER);
15015                         bt_ctf_get_uint64 (bt_ctf_get_field (event, scope, "id"));
15016
15017   ;
15018   return 0;
15019 }
15020 _ACEOF
15021 if ac_fn_c_try_link "$LINENO"; then :
15022   ac_cv_libbabeltrace=yes
15023 else
15024   ac_cv_libbabeltrace=no
15025 fi
15026 rm -f core conftest.err conftest.$ac_objext \
15027     conftest$ac_exeext conftest.$ac_ext
15028     LIBS="$ac_save_LIBS"
15029
15030 fi
15031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libbabeltrace" >&5
15032 $as_echo "$ac_cv_libbabeltrace" >&6; }
15033   if test "$ac_cv_libbabeltrace" = yes; then
15034     HAVE_LIBBABELTRACE=yes
15035
15036 $as_echo "#define HAVE_LIBBABELTRACE 1" >>confdefs.h
15037
15038     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libbabeltrace" >&5
15039 $as_echo_n "checking how to link with libbabeltrace... " >&6; }
15040     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBBABELTRACE" >&5
15041 $as_echo "$LIBBABELTRACE" >&6; }
15042   else
15043     HAVE_LIBBABELTRACE=no
15044             CPPFLAGS="$ac_save_CPPFLAGS"
15045     LIBBABELTRACE=
15046     LTLIBBABELTRACE=
15047   fi
15048
15049
15050
15051
15052
15053
15054   CFLAGS=$saved_CFLAGS
15055
15056   if test "$HAVE_LIBBABELTRACE" != yes; then
15057      if test "$with_babeltrace" = yes; then
15058        as_fn_error "babeltrace is missing or unusable" "$LINENO" 5
15059      else
15060        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&5
15061 $as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&2;}
15062      fi
15063   fi
15064 fi
15065
15066 # If nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link
15067 # to an empty version.
15068
15069 files=
15070 links=
15071
15072 rm -f nm.h
15073 if test "${nativefile}" != ""; then
15074     case "${nativefile}" in
15075       nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
15076       * ) GDB_NM_FILE="${nativefile}"
15077     esac
15078     files="${files} ${GDB_NM_FILE}"
15079     links="${links} nm.h"
15080
15081 cat >>confdefs.h <<_ACEOF
15082 #define GDB_NM_FILE "${GDB_NM_FILE}"
15083 _ACEOF
15084
15085 fi
15086
15087
15088 ac_sources="$files"
15089 ac_dests="$links"
15090 while test -n "$ac_sources"; do
15091   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
15092   set $ac_sources; ac_source=$1; shift; ac_sources=$*
15093   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
15094 done
15095 ac_config_links="$ac_config_links $ac_config_links_1"
15096
15097
15098
15099
15100
15101 $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h
15102
15103
15104 # Undo the $ec_script escaping suitable for Makefile.
15105 transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
15106 GDB_TRANSFORM_NAME=`echo gdb | sed -e "$transform"`
15107 if test "x$GDB_TRANSFORM_NAME" = x; then
15108   GDB_TRANSFORM_NAME=gdb
15109 fi
15110
15111 GCORE_TRANSFORM_NAME=`echo gcore | sed -e "$transform"`
15112 if test "x$GCORE_TRANSFORM_NAME" = x; then
15113   GCORE_TRANSFORM_NAME=gcore
15114 fi
15115
15116 ac_config_files="$ac_config_files gcore"
15117
15118
15119 ac_config_files="$ac_config_files Makefile gdb-gdb.gdb doc/Makefile data-directory/Makefile"
15120
15121 ac_config_commands="$ac_config_commands default"
15122
15123 cat >confcache <<\_ACEOF
15124 # This file is a shell script that caches the results of configure
15125 # tests run on this system so they can be shared between configure
15126 # scripts and configure runs, see configure's option --config-cache.
15127 # It is not useful on other systems.  If it contains results you don't
15128 # want to keep, you may remove or edit it.
15129 #
15130 # config.status only pays attention to the cache file if you give it
15131 # the --recheck option to rerun configure.
15132 #
15133 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15134 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15135 # following values.
15136
15137 _ACEOF
15138
15139 # The following way of writing the cache mishandles newlines in values,
15140 # but we know of no workaround that is simple, portable, and efficient.
15141 # So, we kill variables containing newlines.
15142 # Ultrix sh set writes to stderr and can't be redirected directly,
15143 # and sets the high bit in the cache file unless we assign to the vars.
15144 (
15145   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15146     eval ac_val=\$$ac_var
15147     case $ac_val in #(
15148     *${as_nl}*)
15149       case $ac_var in #(
15150       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15151 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15152       esac
15153       case $ac_var in #(
15154       _ | IFS | as_nl) ;; #(
15155       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15156       *) { eval $ac_var=; unset $ac_var;} ;;
15157       esac ;;
15158     esac
15159   done
15160
15161   (set) 2>&1 |
15162     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15163     *${as_nl}ac_space=\ *)
15164       # `set' does not quote correctly, so add quotes: double-quote
15165       # substitution turns \\\\ into \\, and sed turns \\ into \.
15166       sed -n \
15167         "s/'/'\\\\''/g;
15168           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15169       ;; #(
15170     *)
15171       # `set' quotes correctly as required by POSIX, so do not add quotes.
15172       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15173       ;;
15174     esac |
15175     sort
15176 ) |
15177   sed '
15178      /^ac_cv_env_/b end
15179      t clear
15180      :clear
15181      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15182      t end
15183      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15184      :end' >>confcache
15185 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15186   if test -w "$cache_file"; then
15187     test "x$cache_file" != "x/dev/null" &&
15188       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15189 $as_echo "$as_me: updating cache $cache_file" >&6;}
15190     cat confcache >$cache_file
15191   else
15192     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15193 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15194   fi
15195 fi
15196 rm -f confcache
15197
15198 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15199 # Let make expand exec_prefix.
15200 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15201
15202 DEFS=-DHAVE_CONFIG_H
15203
15204 ac_libobjs=
15205 ac_ltlibobjs=
15206 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15207   # 1. Remove the extension, and $U if already installed.
15208   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15209   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15210   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15211   #    will be set to the directory where LIBOBJS objects are built.
15212   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15213   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15214 done
15215 LIBOBJS=$ac_libobjs
15216
15217 LTLIBOBJS=$ac_ltlibobjs
15218
15219
15220 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15221   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15222 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15223 fi
15224 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
15225   as_fn_error "conditional \"GMAKE\" was never defined.
15226 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15227 fi
15228
15229
15230 : ${CONFIG_STATUS=./config.status}
15231 ac_write_fail=0
15232 ac_clean_files_save=$ac_clean_files
15233 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15234 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15235 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15236 as_write_fail=0
15237 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15238 #! $SHELL
15239 # Generated by $as_me.
15240 # Run this file to recreate the current configuration.
15241 # Compiler output produced by configure, useful for debugging
15242 # configure, is in config.log if it exists.
15243
15244 debug=false
15245 ac_cs_recheck=false
15246 ac_cs_silent=false
15247
15248 SHELL=\${CONFIG_SHELL-$SHELL}
15249 export SHELL
15250 _ASEOF
15251 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15252 ## -------------------- ##
15253 ## M4sh Initialization. ##
15254 ## -------------------- ##
15255
15256 # Be more Bourne compatible
15257 DUALCASE=1; export DUALCASE # for MKS sh
15258 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15259   emulate sh
15260   NULLCMD=:
15261   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15262   # is contrary to our usage.  Disable this feature.
15263   alias -g '${1+"$@"}'='"$@"'
15264   setopt NO_GLOB_SUBST
15265 else
15266   case `(set -o) 2>/dev/null` in #(
15267   *posix*) :
15268     set -o posix ;; #(
15269   *) :
15270      ;;
15271 esac
15272 fi
15273
15274
15275 as_nl='
15276 '
15277 export as_nl
15278 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15279 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15280 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15281 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15282 # Prefer a ksh shell builtin over an external printf program on Solaris,
15283 # but without wasting forks for bash or zsh.
15284 if test -z "$BASH_VERSION$ZSH_VERSION" \
15285     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15286   as_echo='print -r --'
15287   as_echo_n='print -rn --'
15288 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15289   as_echo='printf %s\n'
15290   as_echo_n='printf %s'
15291 else
15292   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15293     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15294     as_echo_n='/usr/ucb/echo -n'
15295   else
15296     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15297     as_echo_n_body='eval
15298       arg=$1;
15299       case $arg in #(
15300       *"$as_nl"*)
15301         expr "X$arg" : "X\\(.*\\)$as_nl";
15302         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15303       esac;
15304       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15305     '
15306     export as_echo_n_body
15307     as_echo_n='sh -c $as_echo_n_body as_echo'
15308   fi
15309   export as_echo_body
15310   as_echo='sh -c $as_echo_body as_echo'
15311 fi
15312
15313 # The user is always right.
15314 if test "${PATH_SEPARATOR+set}" != set; then
15315   PATH_SEPARATOR=:
15316   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15317     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15318       PATH_SEPARATOR=';'
15319   }
15320 fi
15321
15322
15323 # IFS
15324 # We need space, tab and new line, in precisely that order.  Quoting is
15325 # there to prevent editors from complaining about space-tab.
15326 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15327 # splitting by setting IFS to empty value.)
15328 IFS=" ""        $as_nl"
15329
15330 # Find who we are.  Look in the path if we contain no directory separator.
15331 case $0 in #((
15332   *[\\/]* ) as_myself=$0 ;;
15333   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15334 for as_dir in $PATH
15335 do
15336   IFS=$as_save_IFS
15337   test -z "$as_dir" && as_dir=.
15338     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15339   done
15340 IFS=$as_save_IFS
15341
15342      ;;
15343 esac
15344 # We did not find ourselves, most probably we were run as `sh COMMAND'
15345 # in which case we are not to be found in the path.
15346 if test "x$as_myself" = x; then
15347   as_myself=$0
15348 fi
15349 if test ! -f "$as_myself"; then
15350   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15351   exit 1
15352 fi
15353
15354 # Unset variables that we do not need and which cause bugs (e.g. in
15355 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15356 # suppresses any "Segmentation fault" message there.  '((' could
15357 # trigger a bug in pdksh 5.2.14.
15358 for as_var in BASH_ENV ENV MAIL MAILPATH
15359 do eval test x\${$as_var+set} = xset \
15360   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15361 done
15362 PS1='$ '
15363 PS2='> '
15364 PS4='+ '
15365
15366 # NLS nuisances.
15367 LC_ALL=C
15368 export LC_ALL
15369 LANGUAGE=C
15370 export LANGUAGE
15371
15372 # CDPATH.
15373 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15374
15375
15376 # as_fn_error ERROR [LINENO LOG_FD]
15377 # ---------------------------------
15378 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15379 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15380 # script with status $?, using 1 if that was 0.
15381 as_fn_error ()
15382 {
15383   as_status=$?; test $as_status -eq 0 && as_status=1
15384   if test "$3"; then
15385     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15386     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15387   fi
15388   $as_echo "$as_me: error: $1" >&2
15389   as_fn_exit $as_status
15390 } # as_fn_error
15391
15392
15393 # as_fn_set_status STATUS
15394 # -----------------------
15395 # Set $? to STATUS, without forking.
15396 as_fn_set_status ()
15397 {
15398   return $1
15399 } # as_fn_set_status
15400
15401 # as_fn_exit STATUS
15402 # -----------------
15403 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15404 as_fn_exit ()
15405 {
15406   set +e
15407   as_fn_set_status $1
15408   exit $1
15409 } # as_fn_exit
15410
15411 # as_fn_unset VAR
15412 # ---------------
15413 # Portably unset VAR.
15414 as_fn_unset ()
15415 {
15416   { eval $1=; unset $1;}
15417 }
15418 as_unset=as_fn_unset
15419 # as_fn_append VAR VALUE
15420 # ----------------------
15421 # Append the text in VALUE to the end of the definition contained in VAR. Take
15422 # advantage of any shell optimizations that allow amortized linear growth over
15423 # repeated appends, instead of the typical quadratic growth present in naive
15424 # implementations.
15425 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15426   eval 'as_fn_append ()
15427   {
15428     eval $1+=\$2
15429   }'
15430 else
15431   as_fn_append ()
15432   {
15433     eval $1=\$$1\$2
15434   }
15435 fi # as_fn_append
15436
15437 # as_fn_arith ARG...
15438 # ------------------
15439 # Perform arithmetic evaluation on the ARGs, and store the result in the
15440 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15441 # must be portable across $(()) and expr.
15442 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15443   eval 'as_fn_arith ()
15444   {
15445     as_val=$(( $* ))
15446   }'
15447 else
15448   as_fn_arith ()
15449   {
15450     as_val=`expr "$@" || test $? -eq 1`
15451   }
15452 fi # as_fn_arith
15453
15454
15455 if expr a : '\(a\)' >/dev/null 2>&1 &&
15456    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15457   as_expr=expr
15458 else
15459   as_expr=false
15460 fi
15461
15462 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15463   as_basename=basename
15464 else
15465   as_basename=false
15466 fi
15467
15468 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15469   as_dirname=dirname
15470 else
15471   as_dirname=false
15472 fi
15473
15474 as_me=`$as_basename -- "$0" ||
15475 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15476          X"$0" : 'X\(//\)$' \| \
15477          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15478 $as_echo X/"$0" |
15479     sed '/^.*\/\([^/][^/]*\)\/*$/{
15480             s//\1/
15481             q
15482           }
15483           /^X\/\(\/\/\)$/{
15484             s//\1/
15485             q
15486           }
15487           /^X\/\(\/\).*/{
15488             s//\1/
15489             q
15490           }
15491           s/.*/./; q'`
15492
15493 # Avoid depending upon Character Ranges.
15494 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15495 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15496 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15497 as_cr_digits='0123456789'
15498 as_cr_alnum=$as_cr_Letters$as_cr_digits
15499
15500 ECHO_C= ECHO_N= ECHO_T=
15501 case `echo -n x` in #(((((
15502 -n*)
15503   case `echo 'xy\c'` in
15504   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15505   xy)  ECHO_C='\c';;
15506   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15507        ECHO_T=' ';;
15508   esac;;
15509 *)
15510   ECHO_N='-n';;
15511 esac
15512
15513 rm -f conf$$ conf$$.exe conf$$.file
15514 if test -d conf$$.dir; then
15515   rm -f conf$$.dir/conf$$.file
15516 else
15517   rm -f conf$$.dir
15518   mkdir conf$$.dir 2>/dev/null
15519 fi
15520 if (echo >conf$$.file) 2>/dev/null; then
15521   if ln -s conf$$.file conf$$ 2>/dev/null; then
15522     as_ln_s='ln -s'
15523     # ... but there are two gotchas:
15524     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15525     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15526     # In both cases, we have to default to `cp -p'.
15527     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15528       as_ln_s='cp -p'
15529   elif ln conf$$.file conf$$ 2>/dev/null; then
15530     as_ln_s=ln
15531   else
15532     as_ln_s='cp -p'
15533   fi
15534 else
15535   as_ln_s='cp -p'
15536 fi
15537 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15538 rmdir conf$$.dir 2>/dev/null
15539
15540
15541 # as_fn_mkdir_p
15542 # -------------
15543 # Create "$as_dir" as a directory, including parents if necessary.
15544 as_fn_mkdir_p ()
15545 {
15546
15547   case $as_dir in #(
15548   -*) as_dir=./$as_dir;;
15549   esac
15550   test -d "$as_dir" || eval $as_mkdir_p || {
15551     as_dirs=
15552     while :; do
15553       case $as_dir in #(
15554       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15555       *) as_qdir=$as_dir;;
15556       esac
15557       as_dirs="'$as_qdir' $as_dirs"
15558       as_dir=`$as_dirname -- "$as_dir" ||
15559 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15560          X"$as_dir" : 'X\(//\)[^/]' \| \
15561          X"$as_dir" : 'X\(//\)$' \| \
15562          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15563 $as_echo X"$as_dir" |
15564     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15565             s//\1/
15566             q
15567           }
15568           /^X\(\/\/\)[^/].*/{
15569             s//\1/
15570             q
15571           }
15572           /^X\(\/\/\)$/{
15573             s//\1/
15574             q
15575           }
15576           /^X\(\/\).*/{
15577             s//\1/
15578             q
15579           }
15580           s/.*/./; q'`
15581       test -d "$as_dir" && break
15582     done
15583     test -z "$as_dirs" || eval "mkdir $as_dirs"
15584   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15585
15586
15587 } # as_fn_mkdir_p
15588 if mkdir -p . 2>/dev/null; then
15589   as_mkdir_p='mkdir -p "$as_dir"'
15590 else
15591   test -d ./-p && rmdir ./-p
15592   as_mkdir_p=false
15593 fi
15594
15595 if test -x / >/dev/null 2>&1; then
15596   as_test_x='test -x'
15597 else
15598   if ls -dL / >/dev/null 2>&1; then
15599     as_ls_L_option=L
15600   else
15601     as_ls_L_option=
15602   fi
15603   as_test_x='
15604     eval sh -c '\''
15605       if test -d "$1"; then
15606         test -d "$1/.";
15607       else
15608         case $1 in #(
15609         -*)set "./$1";;
15610         esac;
15611         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15612         ???[sx]*):;;*)false;;esac;fi
15613     '\'' sh
15614   '
15615 fi
15616 as_executable_p=$as_test_x
15617
15618 # Sed expression to map a string onto a valid CPP name.
15619 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15620
15621 # Sed expression to map a string onto a valid variable name.
15622 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15623
15624
15625 exec 6>&1
15626 ## ----------------------------------- ##
15627 ## Main body of $CONFIG_STATUS script. ##
15628 ## ----------------------------------- ##
15629 _ASEOF
15630 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15631
15632 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15633 # Save the log message, to keep $0 and so on meaningful, and to
15634 # report actual input values of CONFIG_FILES etc. instead of their
15635 # values after options handling.
15636 ac_log="
15637 This file was extended by $as_me, which was
15638 generated by GNU Autoconf 2.64.  Invocation command line was
15639
15640   CONFIG_FILES    = $CONFIG_FILES
15641   CONFIG_HEADERS  = $CONFIG_HEADERS
15642   CONFIG_LINKS    = $CONFIG_LINKS
15643   CONFIG_COMMANDS = $CONFIG_COMMANDS
15644   $ $0 $@
15645
15646 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15647 "
15648
15649 _ACEOF
15650
15651 case $ac_config_files in *"
15652 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15653 esac
15654
15655 case $ac_config_headers in *"
15656 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
15657 esac
15658
15659
15660 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15661 # Files that config.status was made for.
15662 config_files="$ac_config_files"
15663 config_headers="$ac_config_headers"
15664 config_links="$ac_config_links"
15665 config_commands="$ac_config_commands"
15666
15667 _ACEOF
15668
15669 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15670 ac_cs_usage="\
15671 \`$as_me' instantiates files and other configuration actions
15672 from templates according to the current configuration.  Unless the files
15673 and actions are specified as TAGs, all are instantiated by default.
15674
15675 Usage: $0 [OPTION]... [TAG]...
15676
15677   -h, --help       print this help, then exit
15678   -V, --version    print version number and configuration settings, then exit
15679   -q, --quiet, --silent
15680                    do not print progress messages
15681   -d, --debug      don't remove temporary files
15682       --recheck    update $as_me by reconfiguring in the same conditions
15683       --file=FILE[:TEMPLATE]
15684                    instantiate the configuration file FILE
15685       --header=FILE[:TEMPLATE]
15686                    instantiate the configuration header FILE
15687
15688 Configuration files:
15689 $config_files
15690
15691 Configuration headers:
15692 $config_headers
15693
15694 Configuration links:
15695 $config_links
15696
15697 Configuration commands:
15698 $config_commands
15699
15700 Report bugs to the package provider."
15701
15702 _ACEOF
15703 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15704 ac_cs_version="\\
15705 config.status
15706 configured by $0, generated by GNU Autoconf 2.64,
15707   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15708
15709 Copyright (C) 2009 Free Software Foundation, Inc.
15710 This config.status script is free software; the Free Software Foundation
15711 gives unlimited permission to copy, distribute and modify it."
15712
15713 ac_pwd='$ac_pwd'
15714 srcdir='$srcdir'
15715 INSTALL='$INSTALL'
15716 AWK='$AWK'
15717 test -n "\$AWK" || AWK=awk
15718 _ACEOF
15719
15720 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15721 # The default lists apply if the user does not specify any file.
15722 ac_need_defaults=:
15723 while test $# != 0
15724 do
15725   case $1 in
15726   --*=*)
15727     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15728     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15729     ac_shift=:
15730     ;;
15731   *)
15732     ac_option=$1
15733     ac_optarg=$2
15734     ac_shift=shift
15735     ;;
15736   esac
15737
15738   case $ac_option in
15739   # Handling of the options.
15740   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15741     ac_cs_recheck=: ;;
15742   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15743     $as_echo "$ac_cs_version"; exit ;;
15744   --debug | --debu | --deb | --de | --d | -d )
15745     debug=: ;;
15746   --file | --fil | --fi | --f )
15747     $ac_shift
15748     case $ac_optarg in
15749     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15750     esac
15751     as_fn_append CONFIG_FILES " '$ac_optarg'"
15752     ac_need_defaults=false;;
15753   --header | --heade | --head | --hea )
15754     $ac_shift
15755     case $ac_optarg in
15756     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15757     esac
15758     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
15759     ac_need_defaults=false;;
15760   --he | --h)
15761     # Conflict between --help and --header
15762     as_fn_error "ambiguous option: \`$1'
15763 Try \`$0 --help' for more information.";;
15764   --help | --hel | -h )
15765     $as_echo "$ac_cs_usage"; exit ;;
15766   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15767   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15768     ac_cs_silent=: ;;
15769
15770   # This is an error.
15771   -*) as_fn_error "unrecognized option: \`$1'
15772 Try \`$0 --help' for more information." ;;
15773
15774   *) as_fn_append ac_config_targets " $1"
15775      ac_need_defaults=false ;;
15776
15777   esac
15778   shift
15779 done
15780
15781 ac_configure_extra_args=
15782
15783 if $ac_cs_silent; then
15784   exec 6>/dev/null
15785   ac_configure_extra_args="$ac_configure_extra_args --silent"
15786 fi
15787
15788 _ACEOF
15789 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15790 if \$ac_cs_recheck; then
15791   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15792   shift
15793   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15794   CONFIG_SHELL='$SHELL'
15795   export CONFIG_SHELL
15796   exec "\$@"
15797 fi
15798
15799 _ACEOF
15800 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15801 exec 5>>config.log
15802 {
15803   echo
15804   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15805 ## Running $as_me. ##
15806 _ASBOX
15807   $as_echo "$ac_log"
15808 } >&5
15809
15810 _ACEOF
15811 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15812 #
15813 # INIT-COMMANDS
15814 #
15815 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15816
15817 _ACEOF
15818
15819 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15820
15821 # Handling of arguments.
15822 for ac_config_target in $ac_config_targets
15823 do
15824   case $ac_config_target in
15825     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
15826     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
15827     "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;;
15828     "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
15829     "gcore") CONFIG_FILES="$CONFIG_FILES gcore" ;;
15830     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15831     "gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;;
15832     "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
15833     "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;;
15834     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
15835
15836   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15837   esac
15838 done
15839
15840
15841 # If the user did not use the arguments to specify the items to instantiate,
15842 # then the envvar interface is used.  Set only those that are not.
15843 # We use the long form for the default assignment because of an extremely
15844 # bizarre bug on SunOS 4.1.3.
15845 if $ac_need_defaults; then
15846   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15847   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
15848   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
15849   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15850 fi
15851
15852 # Have a temporary directory for convenience.  Make it in the build tree
15853 # simply because there is no reason against having it here, and in addition,
15854 # creating and moving files from /tmp can sometimes cause problems.
15855 # Hook for its removal unless debugging.
15856 # Note that there is a small window in which the directory will not be cleaned:
15857 # after its creation but before its name has been assigned to `$tmp'.
15858 $debug ||
15859 {
15860   tmp=
15861   trap 'exit_status=$?
15862   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
15863 ' 0
15864   trap 'as_fn_exit 1' 1 2 13 15
15865 }
15866 # Create a (secure) tmp directory for tmp files.
15867
15868 {
15869   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15870   test -n "$tmp" && test -d "$tmp"
15871 }  ||
15872 {
15873   tmp=./conf$$-$RANDOM
15874   (umask 077 && mkdir "$tmp")
15875 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
15876
15877 # Set up the scripts for CONFIG_FILES section.
15878 # No need to generate them if there are no CONFIG_FILES.
15879 # This happens for instance with `./config.status config.h'.
15880 if test -n "$CONFIG_FILES"; then
15881
15882 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
15883   ac_cs_awk_getline=:
15884   ac_cs_awk_pipe_init=
15885   ac_cs_awk_read_file='
15886       while ((getline aline < (F[key])) > 0)
15887         print(aline)
15888       close(F[key])'
15889   ac_cs_awk_pipe_fini=
15890 else
15891   ac_cs_awk_getline=false
15892   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
15893   ac_cs_awk_read_file='
15894       print "|#_!!_#|"
15895       print "cat " F[key] " &&"
15896       '$ac_cs_awk_pipe_init
15897   # The final `:' finishes the AND list.
15898   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
15899 fi
15900 ac_cr=`echo X | tr X '\015'`
15901 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15902 # But we know of no other shell where ac_cr would be empty at this
15903 # point, so we can use a bashism as a fallback.
15904 if test "x$ac_cr" = x; then
15905   eval ac_cr=\$\'\\r\'
15906 fi
15907 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15908 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15909   ac_cs_awk_cr='\r'
15910 else
15911   ac_cs_awk_cr=$ac_cr
15912 fi
15913
15914 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15915 _ACEOF
15916
15917 # Create commands to substitute file output variables.
15918 {
15919   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
15920   echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
15921   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
15922   echo "_ACAWK" &&
15923   echo "_ACEOF"
15924 } >conf$$files.sh &&
15925 . ./conf$$files.sh ||
15926   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15927 rm -f conf$$files.sh
15928
15929 {
15930   echo "cat >conf$$subs.awk <<_ACEOF" &&
15931   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15932   echo "_ACEOF"
15933 } >conf$$subs.sh ||
15934   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15935 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15936 ac_delim='%!_!# '
15937 for ac_last_try in false false false false false :; do
15938   . ./conf$$subs.sh ||
15939     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15940
15941   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15942   if test $ac_delim_n = $ac_delim_num; then
15943     break
15944   elif $ac_last_try; then
15945     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15946   else
15947     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15948   fi
15949 done
15950 rm -f conf$$subs.sh
15951
15952 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15953 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15954 _ACEOF
15955 sed -n '
15956 h
15957 s/^/S["/; s/!.*/"]=/
15958 p
15959 g
15960 s/^[^!]*!//
15961 :repl
15962 t repl
15963 s/'"$ac_delim"'$//
15964 t delim
15965 :nl
15966 h
15967 s/\(.\{148\}\).*/\1/
15968 t more1
15969 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15970 p
15971 n
15972 b repl
15973 :more1
15974 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15975 p
15976 g
15977 s/.\{148\}//
15978 t nl
15979 :delim
15980 h
15981 s/\(.\{148\}\).*/\1/
15982 t more2
15983 s/["\\]/\\&/g; s/^/"/; s/$/"/
15984 p
15985 b
15986 :more2
15987 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15988 p
15989 g
15990 s/.\{148\}//
15991 t delim
15992 ' <conf$$subs.awk | sed '
15993 /^[^""]/{
15994   N
15995   s/\n//
15996 }
15997 ' >>$CONFIG_STATUS || ac_write_fail=1
15998 rm -f conf$$subs.awk
15999 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16000 _ACAWK
16001 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16002   for (key in S) S_is_set[key] = 1
16003   FS = "\a"
16004   \$ac_cs_awk_pipe_init
16005 }
16006 {
16007   line = $ 0
16008   nfields = split(line, field, "@")
16009   substed = 0
16010   len = length(field[1])
16011   for (i = 2; i < nfields; i++) {
16012     key = field[i]
16013     keylen = length(key)
16014     if (S_is_set[key]) {
16015       value = S[key]
16016       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16017       len += length(value) + length(field[++i])
16018       substed = 1
16019     } else
16020       len += 1 + keylen
16021   }
16022   if (nfields == 3 && !substed) {
16023     key = field[2]
16024     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
16025       \$ac_cs_awk_read_file
16026       next
16027     }
16028   }
16029   print line
16030 }
16031 \$ac_cs_awk_pipe_fini
16032 _ACAWK
16033 _ACEOF
16034 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16035 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16036   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16037 else
16038   cat
16039 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16040   || as_fn_error "could not setup config files machinery" "$LINENO" 5
16041 _ACEOF
16042
16043 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16044 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16045 # trailing colons and then remove the whole line if VPATH becomes empty
16046 # (actually we leave an empty line to preserve line numbers).
16047 if test "x$srcdir" = x.; then
16048   ac_vpsub='/^[  ]*VPATH[        ]*=/{
16049 s/:*\$(srcdir):*/:/
16050 s/:*\${srcdir}:*/:/
16051 s/:*@srcdir@:*/:/
16052 s/^\([^=]*=[     ]*\):*/\1/
16053 s/:*$//
16054 s/^[^=]*=[       ]*$//
16055 }'
16056 fi
16057
16058 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16059 fi # test -n "$CONFIG_FILES"
16060
16061 # Set up the scripts for CONFIG_HEADERS section.
16062 # No need to generate them if there are no CONFIG_HEADERS.
16063 # This happens for instance with `./config.status Makefile'.
16064 if test -n "$CONFIG_HEADERS"; then
16065 cat >"$tmp/defines.awk" <<\_ACAWK ||
16066 BEGIN {
16067 _ACEOF
16068
16069 # Transform confdefs.h into an awk script `defines.awk', embedded as
16070 # here-document in config.status, that substitutes the proper values into
16071 # config.h.in to produce config.h.
16072
16073 # Create a delimiter string that does not exist in confdefs.h, to ease
16074 # handling of long lines.
16075 ac_delim='%!_!# '
16076 for ac_last_try in false false :; do
16077   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
16078   if test -z "$ac_t"; then
16079     break
16080   elif $ac_last_try; then
16081     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
16082   else
16083     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16084   fi
16085 done
16086
16087 # For the awk script, D is an array of macro values keyed by name,
16088 # likewise P contains macro parameters if any.  Preserve backslash
16089 # newline sequences.
16090
16091 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
16092 sed -n '
16093 s/.\{148\}/&'"$ac_delim"'/g
16094 t rset
16095 :rset
16096 s/^[     ]*#[    ]*define[       ][      ]*/ /
16097 t def
16098 d
16099 :def
16100 s/\\$//
16101 t bsnl
16102 s/["\\]/\\&/g
16103 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16104 D["\1"]=" \3"/p
16105 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
16106 d
16107 :bsnl
16108 s/["\\]/\\&/g
16109 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16110 D["\1"]=" \3\\\\\\n"\\/p
16111 t cont
16112 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
16113 t cont
16114 d
16115 :cont
16116 n
16117 s/.\{148\}/&'"$ac_delim"'/g
16118 t clear
16119 :clear
16120 s/\\$//
16121 t bsnlc
16122 s/["\\]/\\&/g; s/^/"/; s/$/"/p
16123 d
16124 :bsnlc
16125 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
16126 b cont
16127 ' <confdefs.h | sed '
16128 s/'"$ac_delim"'/"\\\
16129 "/g' >>$CONFIG_STATUS || ac_write_fail=1
16130
16131 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16132   for (key in D) D_is_set[key] = 1
16133   FS = "\a"
16134 }
16135 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
16136   line = \$ 0
16137   split(line, arg, " ")
16138   if (arg[1] == "#") {
16139     defundef = arg[2]
16140     mac1 = arg[3]
16141   } else {
16142     defundef = substr(arg[1], 2)
16143     mac1 = arg[2]
16144   }
16145   split(mac1, mac2, "(") #)
16146   macro = mac2[1]
16147   prefix = substr(line, 1, index(line, defundef) - 1)
16148   if (D_is_set[macro]) {
16149     # Preserve the white space surrounding the "#".
16150     print prefix "define", macro P[macro] D[macro]
16151     next
16152   } else {
16153     # Replace #undef with comments.  This is necessary, for example,
16154     # in the case of _POSIX_SOURCE, which is predefined and required
16155     # on some systems where configure will not decide to define it.
16156     if (defundef == "undef") {
16157       print "/*", prefix defundef, macro, "*/"
16158       next
16159     }
16160   }
16161 }
16162 { print }
16163 _ACAWK
16164 _ACEOF
16165 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16166   as_fn_error "could not setup config headers machinery" "$LINENO" 5
16167 fi # test -n "$CONFIG_HEADERS"
16168
16169
16170 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
16171 shift
16172 for ac_tag
16173 do
16174   case $ac_tag in
16175   :[FHLC]) ac_mode=$ac_tag; continue;;
16176   esac
16177   case $ac_mode$ac_tag in
16178   :[FHL]*:*);;
16179   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
16180   :[FH]-) ac_tag=-:-;;
16181   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16182   esac
16183   ac_save_IFS=$IFS
16184   IFS=:
16185   set x $ac_tag
16186   IFS=$ac_save_IFS
16187   shift
16188   ac_file=$1
16189   shift
16190
16191   case $ac_mode in
16192   :L) ac_source=$1;;
16193   :[FH])
16194     ac_file_inputs=
16195     for ac_f
16196     do
16197       case $ac_f in
16198       -) ac_f="$tmp/stdin";;
16199       *) # Look for the file first in the build tree, then in the source tree
16200          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16201          # because $ac_f cannot contain `:'.
16202          test -f "$ac_f" ||
16203            case $ac_f in
16204            [\\/$]*) false;;
16205            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16206            esac ||
16207            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16208       esac
16209       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16210       as_fn_append ac_file_inputs " '$ac_f'"
16211     done
16212
16213     # Let's still pretend it is `configure' which instantiates (i.e., don't
16214     # use $as_me), people would be surprised to read:
16215     #    /* config.h.  Generated by config.status.  */
16216     configure_input='Generated from '`
16217           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16218         `' by configure.'
16219     if test x"$ac_file" != x-; then
16220       configure_input="$ac_file.  $configure_input"
16221       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16222 $as_echo "$as_me: creating $ac_file" >&6;}
16223     fi
16224     # Neutralize special characters interpreted by sed in replacement strings.
16225     case $configure_input in #(
16226     *\&* | *\|* | *\\* )
16227        ac_sed_conf_input=`$as_echo "$configure_input" |
16228        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16229     *) ac_sed_conf_input=$configure_input;;
16230     esac
16231
16232     case $ac_tag in
16233     *:-:* | *:-) cat >"$tmp/stdin" \
16234       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
16235     esac
16236     ;;
16237   esac
16238
16239   ac_dir=`$as_dirname -- "$ac_file" ||
16240 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16241          X"$ac_file" : 'X\(//\)[^/]' \| \
16242          X"$ac_file" : 'X\(//\)$' \| \
16243          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16244 $as_echo X"$ac_file" |
16245     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16246             s//\1/
16247             q
16248           }
16249           /^X\(\/\/\)[^/].*/{
16250             s//\1/
16251             q
16252           }
16253           /^X\(\/\/\)$/{
16254             s//\1/
16255             q
16256           }
16257           /^X\(\/\).*/{
16258             s//\1/
16259             q
16260           }
16261           s/.*/./; q'`
16262   as_dir="$ac_dir"; as_fn_mkdir_p
16263   ac_builddir=.
16264
16265 case "$ac_dir" in
16266 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16267 *)
16268   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16269   # A ".." for each directory in $ac_dir_suffix.
16270   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16271   case $ac_top_builddir_sub in
16272   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16273   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16274   esac ;;
16275 esac
16276 ac_abs_top_builddir=$ac_pwd
16277 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16278 # for backward compatibility:
16279 ac_top_builddir=$ac_top_build_prefix
16280
16281 case $srcdir in
16282   .)  # We are building in place.
16283     ac_srcdir=.
16284     ac_top_srcdir=$ac_top_builddir_sub
16285     ac_abs_top_srcdir=$ac_pwd ;;
16286   [\\/]* | ?:[\\/]* )  # Absolute name.
16287     ac_srcdir=$srcdir$ac_dir_suffix;
16288     ac_top_srcdir=$srcdir
16289     ac_abs_top_srcdir=$srcdir ;;
16290   *) # Relative name.
16291     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16292     ac_top_srcdir=$ac_top_build_prefix$srcdir
16293     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16294 esac
16295 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16296
16297
16298   case $ac_mode in
16299   :F)
16300   #
16301   # CONFIG_FILE
16302   #
16303
16304   case $INSTALL in
16305   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16306   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16307   esac
16308 _ACEOF
16309
16310 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16311 # If the template does not know about datarootdir, expand it.
16312 # FIXME: This hack should be removed a few years after 2.60.
16313 ac_datarootdir_hack=; ac_datarootdir_seen=
16314 ac_sed_dataroot='
16315 /datarootdir/ {
16316   p
16317   q
16318 }
16319 /@datadir@/p
16320 /@docdir@/p
16321 /@infodir@/p
16322 /@localedir@/p
16323 /@mandir@/p'
16324 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16325 *datarootdir*) ac_datarootdir_seen=yes;;
16326 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16327   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16328 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16329 _ACEOF
16330 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16331   ac_datarootdir_hack='
16332   s&@datadir@&$datadir&g
16333   s&@docdir@&$docdir&g
16334   s&@infodir@&$infodir&g
16335   s&@localedir@&$localedir&g
16336   s&@mandir@&$mandir&g
16337   s&\\\${datarootdir}&$datarootdir&g' ;;
16338 esac
16339 _ACEOF
16340
16341 # Neutralize VPATH when `$srcdir' = `.'.
16342 # Shell code in configure.ac might set extrasub.
16343 # FIXME: do we really want to maintain this feature?
16344 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16345 ac_sed_extra="$ac_vpsub
16346 $extrasub
16347 _ACEOF
16348 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16349 :t
16350 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16351 s|@configure_input@|$ac_sed_conf_input|;t t
16352 s&@top_builddir@&$ac_top_builddir_sub&;t t
16353 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16354 s&@srcdir@&$ac_srcdir&;t t
16355 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16356 s&@top_srcdir@&$ac_top_srcdir&;t t
16357 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16358 s&@builddir@&$ac_builddir&;t t
16359 s&@abs_builddir@&$ac_abs_builddir&;t t
16360 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16361 s&@INSTALL@&$ac_INSTALL&;t t
16362 $ac_datarootdir_hack
16363 "
16364 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
16365 if $ac_cs_awk_getline; then
16366   $AWK -f "$tmp/subs.awk"
16367 else
16368   $AWK -f "$tmp/subs.awk" | $SHELL
16369 fi >$tmp/out \
16370   || as_fn_error "could not create $ac_file" "$LINENO" 5
16371
16372 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16373   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
16374   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
16375   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16376 which seems to be undefined.  Please make sure it is defined." >&5
16377 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16378 which seems to be undefined.  Please make sure it is defined." >&2;}
16379
16380   rm -f "$tmp/stdin"
16381   case $ac_file in
16382   -) cat "$tmp/out" && rm -f "$tmp/out";;
16383   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
16384   esac \
16385   || as_fn_error "could not create $ac_file" "$LINENO" 5
16386  ;;
16387   :H)
16388   #
16389   # CONFIG_HEADER
16390   #
16391   if test x"$ac_file" != x-; then
16392     {
16393       $as_echo "/* $configure_input  */" \
16394       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
16395     } >"$tmp/config.h" \
16396       || as_fn_error "could not create $ac_file" "$LINENO" 5
16397     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
16398       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
16399 $as_echo "$as_me: $ac_file is unchanged" >&6;}
16400     else
16401       rm -f "$ac_file"
16402       mv "$tmp/config.h" "$ac_file" \
16403         || as_fn_error "could not create $ac_file" "$LINENO" 5
16404     fi
16405   else
16406     $as_echo "/* $configure_input  */" \
16407       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
16408       || as_fn_error "could not create -" "$LINENO" 5
16409   fi
16410  ;;
16411   :L)
16412   #
16413   # CONFIG_LINK
16414   #
16415
16416   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
16417     :
16418   else
16419     # Prefer the file from the source tree if names are identical.
16420     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
16421       ac_source=$srcdir/$ac_source
16422     fi
16423
16424     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
16425 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
16426
16427     if test ! -r "$ac_source"; then
16428       as_fn_error "$ac_source: file not found" "$LINENO" 5
16429     fi
16430     rm -f "$ac_file"
16431
16432     # Try a relative symlink, then a hard link, then a copy.
16433     case $srcdir in
16434     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
16435         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
16436     esac
16437     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
16438       ln "$ac_source" "$ac_file" 2>/dev/null ||
16439       cp -p "$ac_source" "$ac_file" ||
16440       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
16441   fi
16442  ;;
16443   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
16444 $as_echo "$as_me: executing $ac_file commands" >&6;}
16445  ;;
16446   esac
16447
16448
16449   case $ac_file$ac_mode in
16450     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
16451     "gcore":F) chmod +x gcore ;;
16452     "default":C)
16453 case x$CONFIG_HEADERS in
16454 xconfig.h:config.in)
16455 echo > stamp-h ;;
16456 esac
16457  ;;
16458
16459   esac
16460 done # for ac_tag
16461
16462
16463 as_fn_exit 0
16464 _ACEOF
16465 ac_clean_files=$ac_clean_files_save
16466
16467 test $ac_write_fail = 0 ||
16468   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
16469
16470
16471 # configure is writing to config.log, and then calls config.status.
16472 # config.status does its own redirection, appending to config.log.
16473 # Unfortunately, on DOS this fails, as config.log is still kept open
16474 # by configure, so config.status won't be able to write to it; its
16475 # output is simply discarded.  So we exec the FD to /dev/null,
16476 # effectively closing config.log, so it can be properly (re)opened and
16477 # appended to by config.status.  When coming back to configure, we
16478 # need to make the FD available again.
16479 if test "$no_create" != yes; then
16480   ac_cs_success=:
16481   ac_config_status_args=
16482   test "$silent" = yes &&
16483     ac_config_status_args="$ac_config_status_args --quiet"
16484   exec 5>/dev/null
16485   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16486   exec 5>>config.log
16487   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16488   # would make configure fail if this is the last instruction.
16489   $ac_cs_success || as_fn_exit $?
16490 fi
16491
16492 #
16493 # CONFIG_SUBDIRS section.
16494 #
16495 if test "$no_recursion" != yes; then
16496
16497   # Remove --cache-file, --srcdir, and --disable-option-checking arguments
16498   # so they do not pile up.
16499   ac_sub_configure_args=
16500   ac_prev=
16501   eval "set x $ac_configure_args"
16502   shift
16503   for ac_arg
16504   do
16505     if test -n "$ac_prev"; then
16506       ac_prev=
16507       continue
16508     fi
16509     case $ac_arg in
16510     -cache-file | --cache-file | --cache-fil | --cache-fi \
16511     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
16512       ac_prev=cache_file ;;
16513     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
16514     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
16515     | --c=*)
16516       ;;
16517     --config-cache | -C)
16518       ;;
16519     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
16520       ac_prev=srcdir ;;
16521     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
16522       ;;
16523     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
16524       ac_prev=prefix ;;
16525     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
16526       ;;
16527     --disable-option-checking)
16528       ;;
16529     *)
16530       case $ac_arg in
16531       *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
16532       esac
16533       as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
16534     esac
16535   done
16536
16537   # Always prepend --prefix to ensure using the same prefix
16538   # in subdir configurations.
16539   ac_arg="--prefix=$prefix"
16540   case $ac_arg in
16541   *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
16542   esac
16543   ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
16544
16545   # Pass --silent
16546   if test "$silent" = yes; then
16547     ac_sub_configure_args="--silent $ac_sub_configure_args"
16548   fi
16549
16550   # Always prepend --disable-option-checking to silence warnings, since
16551   # different subdirs can have different --enable and --with options.
16552   ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
16553
16554   ac_popdir=`pwd`
16555   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
16556
16557     # Do not complain, so a configure script can configure whichever
16558     # parts of a large source tree are present.
16559     test -d "$srcdir/$ac_dir" || continue
16560
16561     ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
16562     $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
16563     $as_echo "$ac_msg" >&6
16564     as_dir="$ac_dir"; as_fn_mkdir_p
16565     ac_builddir=.
16566
16567 case "$ac_dir" in
16568 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16569 *)
16570   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16571   # A ".." for each directory in $ac_dir_suffix.
16572   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16573   case $ac_top_builddir_sub in
16574   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16575   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16576   esac ;;
16577 esac
16578 ac_abs_top_builddir=$ac_pwd
16579 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16580 # for backward compatibility:
16581 ac_top_builddir=$ac_top_build_prefix
16582
16583 case $srcdir in
16584   .)  # We are building in place.
16585     ac_srcdir=.
16586     ac_top_srcdir=$ac_top_builddir_sub
16587     ac_abs_top_srcdir=$ac_pwd ;;
16588   [\\/]* | ?:[\\/]* )  # Absolute name.
16589     ac_srcdir=$srcdir$ac_dir_suffix;
16590     ac_top_srcdir=$srcdir
16591     ac_abs_top_srcdir=$srcdir ;;
16592   *) # Relative name.
16593     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16594     ac_top_srcdir=$ac_top_build_prefix$srcdir
16595     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16596 esac
16597 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16598
16599
16600     cd "$ac_dir"
16601
16602     # Check for guested configure; otherwise get Cygnus style configure.
16603     if test -f "$ac_srcdir/configure.gnu"; then
16604       ac_sub_configure=$ac_srcdir/configure.gnu
16605     elif test -f "$ac_srcdir/configure"; then
16606       ac_sub_configure=$ac_srcdir/configure
16607     elif test -f "$ac_srcdir/configure.in"; then
16608       # This should be Cygnus configure.
16609       ac_sub_configure=$ac_aux_dir/configure
16610     else
16611       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
16612 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
16613       ac_sub_configure=
16614     fi
16615
16616     # The recursion is here.
16617     if test -n "$ac_sub_configure"; then
16618       # Make the cache file name correct relative to the subdirectory.
16619       case $cache_file in
16620       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
16621       *) # Relative name.
16622         ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
16623       esac
16624
16625       { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
16626 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
16627       # The eval makes quoting arguments work.
16628       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
16629            --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
16630         as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
16631     fi
16632
16633     cd "$ac_popdir"
16634   done
16635 fi
16636 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16637   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16638 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16639 fi
16640
16641
16642 exit 0