gdb/gdbserver/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="server.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 ac_subst_vars='LTLIBOBJS
 592 GNULIB_STDINT_H
 593 extra_libraries
 594 IPA_DEPFILES
 595 srv_xmlfiles
 596 srv_xmlbuiltin
 597 GDBSERVER_LIBS
 598 GDBSERVER_DEPFILES
 599 RDYNAMIC
 600 REPORT_BUGS_TEXI
 601 REPORT_BUGS_TO
 602 PKGVERSION
 603 WERROR_CFLAGS
 604 WARN_CFLAGS
 605 ustinc
 606 ustlibs
 607 LIBOBJS
 608 SET_MAKE
 609 GMAKE_FALSE
 610 GMAKE_TRUE
 611 MAKE
 612 CCDEPMODE
 613 DEPDIR
 614 am__leading_dot
 615 host_noncanonical
 616 target_noncanonical
 617 ALLOCA
 618 RANLIB
 619 INSTALL_DATA
 620 INSTALL_SCRIPT
 621 INSTALL_PROGRAM
 622 target_os
 623 target_vendor
 624 target_cpu
 625 target
 626 host_os
 627 host_vendor
 628 host_cpu
 629 host
 630 build_os
 631 build_vendor
 632 build_cpu
 633 build
 634 EGREP
 635 GREP
 636 CPP
 637 OBJEXT
 638 EXEEXT
 639 ac_ct_CC
 640 CPPFLAGS
 641 LDFLAGS
 642 CFLAGS
 643 CC
 644 MAINT
 645 MAINTAINER_MODE_FALSE
 646 MAINTAINER_MODE_TRUE
 647 target_alias
 648 host_alias
 649 build_alias
 650 LIBS
 651 ECHO_T
 652 ECHO_N
 653 ECHO_C
 654 DEFS
 655 mandir
 656 localedir
 657 libdir
 658 psdir
 659 pdfdir
 660 dvidir
 661 htmldir
 662 infodir
 663 docdir
 664 oldincludedir
 665 includedir
 666 localstatedir
 667 sharedstatedir
 668 sysconfdir
 669 datadir
 670 datarootdir
 671 libexecdir
 672 sbindir
 673 bindir
 674 program_transform_name
 675 prefix
 676 exec_prefix
 677 PACKAGE_URL
 678 PACKAGE_BUGREPORT
 679 PACKAGE_STRING
 680 PACKAGE_VERSION
 681 PACKAGE_TARNAME
 682 PACKAGE_NAME
 683 PATH_SEPARATOR
 684 SHELL'
 685 ac_subst_files=''
 686 ac_user_opts='
 687 enable_option_checking
 688 enable_maintainer_mode
 689 enable_largefile
 690 enable_libmcheck
 691 with_ust
 692 with_ust_include
 693 with_ust_lib
 694 enable_werror
 695 with_pkgversion
 696 with_bugurl
 697 with_libthread_db
 698 enable_inprocess_agent
 699 '
 700       ac_precious_vars='build_alias
 701 host_alias
 702 target_alias
 703 CC
 704 CFLAGS
 705 LDFLAGS
 706 LIBS
 707 CPPFLAGS
 708 CPP'
 709
 710
 711 # Initialize some variables set by options.
 712 ac_init_help=
 713 ac_init_version=false
 714 ac_unrecognized_opts=
 715 ac_unrecognized_sep=
 716 # The variables have the same names as the options, with
 717 # dashes changed to underlines.
 718 cache_file=/dev/null
 719 exec_prefix=NONE
 720 no_create=
 721 no_recursion=
 722 prefix=NONE
 723 program_prefix=NONE
 724 program_suffix=NONE
 725 program_transform_name=s,x,x,
 726 silent=
 727 site=
 728 srcdir=
 729 verbose=
 730 x_includes=NONE
 731 x_libraries=NONE
 732
 733 # Installation directory options.
 734 # These are left unexpanded so users can "make install exec_prefix=/foo"
 735 # and all the variables that are supposed to be based on exec_prefix
 736 # by default will actually change.
 737 # Use braces instead of parens because sh, perl, etc. also accept them.
 738 # (The list follows the same order as the GNU Coding Standards.)
 739 bindir='${exec_prefix}/bin'
 740 sbindir='${exec_prefix}/sbin'
 741 libexecdir='${exec_prefix}/libexec'
 742 datarootdir='${prefix}/share'
 743 datadir='${datarootdir}'
 744 sysconfdir='${prefix}/etc'
 745 sharedstatedir='${prefix}/com'
 746 localstatedir='${prefix}/var'
 747 includedir='${prefix}/include'
 748 oldincludedir='/usr/include'
 749 docdir='${datarootdir}/doc/${PACKAGE}'
 750 infodir='${datarootdir}/info'
 751 htmldir='${docdir}'
 752 dvidir='${docdir}'
 753 pdfdir='${docdir}'
 754 psdir='${docdir}'
 755 libdir='${exec_prefix}/lib'
 756 localedir='${datarootdir}/locale'
 757 mandir='${datarootdir}/man'
 758
 759 ac_prev=
 760 ac_dashdash=
 761 for ac_option
 762 do
 763   # If the previous option needs an argument, assign it.
 764   if test -n "$ac_prev"; then
 765     eval $ac_prev=\$ac_option
 766     ac_prev=
 767     continue
 768   fi
 769
 770   case $ac_option in
 771   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 772   *)    ac_optarg=yes ;;
 773   esac
 774
 775   # Accept the important Cygnus configure options, so we can diagnose typos.
 776
 777   case $ac_dashdash$ac_option in
 778   --)
 779     ac_dashdash=yes ;;
 780
 781   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 782     ac_prev=bindir ;;
 783   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 784     bindir=$ac_optarg ;;
 785
 786   -build | --build | --buil | --bui | --bu)
 787     ac_prev=build_alias ;;
 788   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 789     build_alias=$ac_optarg ;;
 790
 791   -cache-file | --cache-file | --cache-fil | --cache-fi \
 792   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 793     ac_prev=cache_file ;;
 794   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 795   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 796     cache_file=$ac_optarg ;;
 797
 798   --config-cache | -C)
 799     cache_file=config.cache ;;
 800
 801   -datadir | --datadir | --datadi | --datad)
 802     ac_prev=datadir ;;
 803   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 804     datadir=$ac_optarg ;;
 805
 806   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 807   | --dataroo | --dataro | --datar)
 808     ac_prev=datarootdir ;;
 809   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 810   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 811     datarootdir=$ac_optarg ;;
 812
 813   -disable-* | --disable-*)
 814     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 815     # Reject names that are not valid shell variable names.
 816     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 817       as_fn_error "invalid feature name: $ac_useropt"
 818     ac_useropt_orig=$ac_useropt
 819     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 820     case $ac_user_opts in
 821       *"
 822 "enable_$ac_useropt"
 823 "*) ;;
 824       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 825          ac_unrecognized_sep=', ';;
 826     esac
 827     eval enable_$ac_useropt=no ;;
 828
 829   -docdir | --docdir | --docdi | --doc | --do)
 830     ac_prev=docdir ;;
 831   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 832     docdir=$ac_optarg ;;
 833
 834   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 835     ac_prev=dvidir ;;
 836   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 837     dvidir=$ac_optarg ;;
 838
 839   -enable-* | --enable-*)
 840     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 841     # Reject names that are not valid shell variable names.
 842     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 843       as_fn_error "invalid feature name: $ac_useropt"
 844     ac_useropt_orig=$ac_useropt
 845     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 846     case $ac_user_opts in
 847       *"
 848 "enable_$ac_useropt"
 849 "*) ;;
 850       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 851          ac_unrecognized_sep=', ';;
 852     esac
 853     eval enable_$ac_useropt=\$ac_optarg ;;
 854
 855   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 856   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 857   | --exec | --exe | --ex)
 858     ac_prev=exec_prefix ;;
 859   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 860   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 861   | --exec=* | --exe=* | --ex=*)
 862     exec_prefix=$ac_optarg ;;
 863
 864   -gas | --gas | --ga | --g)
 865     # Obsolete; use --with-gas.
 866     with_gas=yes ;;
 867
 868   -help | --help | --hel | --he | -h)
 869     ac_init_help=long ;;
 870   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 871     ac_init_help=recursive ;;
 872   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 873     ac_init_help=short ;;
 874
 875   -host | --host | --hos | --ho)
 876     ac_prev=host_alias ;;
 877   -host=* | --host=* | --hos=* | --ho=*)
 878     host_alias=$ac_optarg ;;
 879
 880   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 881     ac_prev=htmldir ;;
 882   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 883   | --ht=*)
 884     htmldir=$ac_optarg ;;
 885
 886   -includedir | --includedir | --includedi | --included | --include \
 887   | --includ | --inclu | --incl | --inc)
 888     ac_prev=includedir ;;
 889   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 890   | --includ=* | --inclu=* | --incl=* | --inc=*)
 891     includedir=$ac_optarg ;;
 892
 893   -infodir | --infodir | --infodi | --infod | --info | --inf)
 894     ac_prev=infodir ;;
 895   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 896     infodir=$ac_optarg ;;
 897
 898   -libdir | --libdir | --libdi | --libd)
 899     ac_prev=libdir ;;
 900   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 901     libdir=$ac_optarg ;;
 902
 903   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 904   | --libexe | --libex | --libe)
 905     ac_prev=libexecdir ;;
 906   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 907   | --libexe=* | --libex=* | --libe=*)
 908     libexecdir=$ac_optarg ;;
 909
 910   -localedir | --localedir | --localedi | --localed | --locale)
 911     ac_prev=localedir ;;
 912   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 913     localedir=$ac_optarg ;;
 914
 915   -localstatedir | --localstatedir | --localstatedi | --localstated \
 916   | --localstate | --localstat | --localsta | --localst | --locals)
 917     ac_prev=localstatedir ;;
 918   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 919   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 920     localstatedir=$ac_optarg ;;
 921
 922   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 923     ac_prev=mandir ;;
 924   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 925     mandir=$ac_optarg ;;
 926
 927   -nfp | --nfp | --nf)
 928     # Obsolete; use --without-fp.
 929     with_fp=no ;;
 930
 931   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 932   | --no-cr | --no-c | -n)
 933     no_create=yes ;;
 934
 935   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 936   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 937     no_recursion=yes ;;
 938
 939   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 940   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 941   | --oldin | --oldi | --old | --ol | --o)
 942     ac_prev=oldincludedir ;;
 943   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 944   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 945   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 946     oldincludedir=$ac_optarg ;;
 947
 948   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 949     ac_prev=prefix ;;
 950   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 951     prefix=$ac_optarg ;;
 952
 953   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 954   | --program-pre | --program-pr | --program-p)
 955     ac_prev=program_prefix ;;
 956   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 957   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 958     program_prefix=$ac_optarg ;;
 959
 960   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 961   | --program-suf | --program-su | --program-s)
 962     ac_prev=program_suffix ;;
 963   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 964   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 965     program_suffix=$ac_optarg ;;
 966
 967   -program-transform-name | --program-transform-name \
 968   | --program-transform-nam | --program-transform-na \
 969   | --program-transform-n | --program-transform- \
 970   | --program-transform | --program-transfor \
 971   | --program-transfo | --program-transf \
 972   | --program-trans | --program-tran \
 973   | --progr-tra | --program-tr | --program-t)
 974     ac_prev=program_transform_name ;;
 975   -program-transform-name=* | --program-transform-name=* \
 976   | --program-transform-nam=* | --program-transform-na=* \
 977   | --program-transform-n=* | --program-transform-=* \
 978   | --program-transform=* | --program-transfor=* \
 979   | --program-transfo=* | --program-transf=* \
 980   | --program-trans=* | --program-tran=* \
 981   | --progr-tra=* | --program-tr=* | --program-t=*)
 982     program_transform_name=$ac_optarg ;;
 983
 984   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 985     ac_prev=pdfdir ;;
 986   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 987     pdfdir=$ac_optarg ;;
 988
 989   -psdir | --psdir | --psdi | --psd | --ps)
 990     ac_prev=psdir ;;
 991   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 992     psdir=$ac_optarg ;;
 993
 994   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 995   | -silent | --silent | --silen | --sile | --sil)
 996     silent=yes ;;
 997
 998   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 999     ac_prev=sbindir ;;
1000   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1001   | --sbi=* | --sb=*)
1002     sbindir=$ac_optarg ;;
1003
1004   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1005   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1006   | --sharedst | --shareds | --shared | --share | --shar \
1007   | --sha | --sh)
1008     ac_prev=sharedstatedir ;;
1009   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1010   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1011   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1012   | --sha=* | --sh=*)
1013     sharedstatedir=$ac_optarg ;;
1014
1015   -site | --site | --sit)
1016     ac_prev=site ;;
1017   -site=* | --site=* | --sit=*)
1018     site=$ac_optarg ;;
1019
1020   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1021     ac_prev=srcdir ;;
1022   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1023     srcdir=$ac_optarg ;;
1024
1025   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1026   | --syscon | --sysco | --sysc | --sys | --sy)
1027     ac_prev=sysconfdir ;;
1028   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1029   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1030     sysconfdir=$ac_optarg ;;
1031
1032   -target | --target | --targe | --targ | --tar | --ta | --t)
1033     ac_prev=target_alias ;;
1034   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1035     target_alias=$ac_optarg ;;
1036
1037   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1038     verbose=yes ;;
1039
1040   -version | --version | --versio | --versi | --vers | -V)
1041     ac_init_version=: ;;
1042
1043   -with-* | --with-*)
1044     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1045     # Reject names that are not valid shell variable names.
1046     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1047       as_fn_error "invalid package name: $ac_useropt"
1048     ac_useropt_orig=$ac_useropt
1049     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1050     case $ac_user_opts in
1051       *"
1052 "with_$ac_useropt"
1053 "*) ;;
1054       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1055          ac_unrecognized_sep=', ';;
1056     esac
1057     eval with_$ac_useropt=\$ac_optarg ;;
1058
1059   -without-* | --without-*)
1060     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1061     # Reject names that are not valid shell variable names.
1062     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1063       as_fn_error "invalid package name: $ac_useropt"
1064     ac_useropt_orig=$ac_useropt
1065     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1066     case $ac_user_opts in
1067       *"
1068 "with_$ac_useropt"
1069 "*) ;;
1070       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1071          ac_unrecognized_sep=', ';;
1072     esac
1073     eval with_$ac_useropt=no ;;
1074
1075   --x)
1076     # Obsolete; use --with-x.
1077     with_x=yes ;;
1078
1079   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1080   | --x-incl | --x-inc | --x-in | --x-i)
1081     ac_prev=x_includes ;;
1082   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1083   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1084     x_includes=$ac_optarg ;;
1085
1086   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1087   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1088     ac_prev=x_libraries ;;
1089   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1090   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1091     x_libraries=$ac_optarg ;;
1092
1093   -*) as_fn_error "unrecognized option: \`$ac_option'
1094 Try \`$0 --help' for more information."
1095     ;;
1096
1097   *=*)
1098     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1099     # Reject names that are not valid shell variable names.
1100     case $ac_envvar in #(
1101       '' | [0-9]* | *[!_$as_cr_alnum]* )
1102       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1103     esac
1104     eval $ac_envvar=\$ac_optarg
1105     export $ac_envvar ;;
1106
1107   *)
1108     # FIXME: should be removed in autoconf 3.0.
1109     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1110     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1111       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1112     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1113     ;;
1114
1115   esac
1116 done
1117
1118 if test -n "$ac_prev"; then
1119   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1120   as_fn_error "missing argument to $ac_option"
1121 fi
1122
1123 if test -n "$ac_unrecognized_opts"; then
1124   case $enable_option_checking in
1125     no) ;;
1126     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1127     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1128   esac
1129 fi
1130
1131 # Check all directory arguments for consistency.
1132 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1133                 datadir sysconfdir sharedstatedir localstatedir includedir \
1134                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1135                 libdir localedir mandir
1136 do
1137   eval ac_val=\$$ac_var
1138   # Remove trailing slashes.
1139   case $ac_val in
1140     */ )
1141       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1142       eval $ac_var=\$ac_val;;
1143   esac
1144   # Be sure to have absolute directory names.
1145   case $ac_val in
1146     [\\/$]* | ?:[\\/]* )  continue;;
1147     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1148   esac
1149   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1150 done
1151
1152 # There might be people who depend on the old broken behavior: `$host'
1153 # used to hold the argument of --host etc.
1154 # FIXME: To remove some day.
1155 build=$build_alias
1156 host=$host_alias
1157 target=$target_alias
1158
1159 # FIXME: To remove some day.
1160 if test "x$host_alias" != x; then
1161   if test "x$build_alias" = x; then
1162     cross_compiling=maybe
1163     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1164     If a cross compiler is detected then cross compile mode will be used." >&2
1165   elif test "x$build_alias" != "x$host_alias"; then
1166     cross_compiling=yes
1167   fi
1168 fi
1169
1170 ac_tool_prefix=
1171 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1172
1173 test "$silent" = yes && exec 6>/dev/null
1174
1175
1176 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1177 ac_ls_di=`ls -di .` &&
1178 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1179   as_fn_error "working directory cannot be determined"
1180 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1181   as_fn_error "pwd does not report name of working directory"
1182
1183
1184 # Find the source files, if location was not specified.
1185 if test -z "$srcdir"; then
1186   ac_srcdir_defaulted=yes
1187   # Try the directory containing this script, then the parent directory.
1188   ac_confdir=`$as_dirname -- "$as_myself" ||
1189 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1190          X"$as_myself" : 'X\(//\)[^/]' \| \
1191          X"$as_myself" : 'X\(//\)$' \| \
1192          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1193 $as_echo X"$as_myself" |
1194     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1195             s//\1/
1196             q
1197           }
1198           /^X\(\/\/\)[^/].*/{
1199             s//\1/
1200             q
1201           }
1202           /^X\(\/\/\)$/{
1203             s//\1/
1204             q
1205           }
1206           /^X\(\/\).*/{
1207             s//\1/
1208             q
1209           }
1210           s/.*/./; q'`
1211   srcdir=$ac_confdir
1212   if test ! -r "$srcdir/$ac_unique_file"; then
1213     srcdir=..
1214   fi
1215 else
1216   ac_srcdir_defaulted=no
1217 fi
1218 if test ! -r "$srcdir/$ac_unique_file"; then
1219   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1220   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1221 fi
1222 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1223 ac_abs_confdir=`(
1224         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1225         pwd)`
1226 # When building in place, set srcdir=.
1227 if test "$ac_abs_confdir" = "$ac_pwd"; then
1228   srcdir=.
1229 fi
1230 # Remove unnecessary trailing slashes from srcdir.
1231 # Double slashes in file names in object file debugging info
1232 # mess up M-x gdb in Emacs.
1233 case $srcdir in
1234 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1235 esac
1236 for ac_var in $ac_precious_vars; do
1237   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1238   eval ac_env_${ac_var}_value=\$${ac_var}
1239   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1240   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1241 done
1242
1243 #
1244 # Report the --help message.
1245 #
1246 if test "$ac_init_help" = "long"; then
1247   # Omit some internal or obsolete options to make the list less imposing.
1248   # This message is too long to be a string in the A/UX 3.1 sh.
1249   cat <<_ACEOF
1250 \`configure' configures this package to adapt to many kinds of systems.
1251
1252 Usage: $0 [OPTION]... [VAR=VALUE]...
1253
1254 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1255 VAR=VALUE.  See below for descriptions of some of the useful variables.
1256
1257 Defaults for the options are specified in brackets.
1258
1259 Configuration:
1260   -h, --help              display this help and exit
1261       --help=short        display options specific to this package
1262       --help=recursive    display the short help of all the included packages
1263   -V, --version           display version information and exit
1264   -q, --quiet, --silent   do not print \`checking...' messages
1265       --cache-file=FILE   cache test results in FILE [disabled]
1266   -C, --config-cache      alias for \`--cache-file=config.cache'
1267   -n, --no-create         do not create output files
1268       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1269
1270 Installation directories:
1271   --prefix=PREFIX         install architecture-independent files in PREFIX
1272                           [$ac_default_prefix]
1273   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1274                           [PREFIX]
1275
1276 By default, \`make install' will install all the files in
1277 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1278 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1279 for instance \`--prefix=\$HOME'.
1280
1281 For better control, use the options below.
1282
1283 Fine tuning of the installation directories:
1284   --bindir=DIR            user executables [EPREFIX/bin]
1285   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1286   --libexecdir=DIR        program executables [EPREFIX/libexec]
1287   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1288   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1289   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1290   --libdir=DIR            object code libraries [EPREFIX/lib]
1291   --includedir=DIR        C header files [PREFIX/include]
1292   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1293   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1294   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1295   --infodir=DIR           info documentation [DATAROOTDIR/info]
1296   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1297   --mandir=DIR            man documentation [DATAROOTDIR/man]
1298   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1299   --htmldir=DIR           html documentation [DOCDIR]
1300   --dvidir=DIR            dvi documentation [DOCDIR]
1301   --pdfdir=DIR            pdf documentation [DOCDIR]
1302   --psdir=DIR             ps documentation [DOCDIR]
1303 _ACEOF
1304
1305   cat <<\_ACEOF
1306
1307 Program names:
1308   --program-prefix=PREFIX            prepend PREFIX to installed program names
1309   --program-suffix=SUFFIX            append SUFFIX to installed program names
1310   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1311
1312 System types:
1313   --build=BUILD     configure for building on BUILD [guessed]
1314   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1315   --target=TARGET   configure for building compilers for TARGET [HOST]
1316 _ACEOF
1317 fi
1318
1319 if test -n "$ac_init_help"; then
1320
1321   cat <<\_ACEOF
1322
1323 Optional Features:
1324   --disable-option-checking  ignore unrecognized --enable/--with options
1325   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1326   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1327   --enable-maintainer-mode  enable make rules and dependencies not useful
1328                           (and sometimes confusing) to the casual installer
1329   --disable-largefile     omit support for large files
1330   --enable-libmcheck      Try linking with -lmcheck if available
1331   --enable-werror         treat compile warnings as errors
1332   --enable-inprocess-agent
1333                           inprocess agent
1334
1335 Optional Packages:
1336   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1337   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1338   --with-ust=PATH       Specify prefix directory for the installed UST package
1339                           Equivalent to --with-ust-include=PATH/include
1340                           plus --with-ust-lib=PATH/lib
1341   --with-ust-include=PATH Specify directory for installed UST include files
1342   --with-ust-lib=PATH   Specify the directory for the installed UST library
1343   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
1344   --with-bugurl=URL       Direct users to URL to report a bug
1345   --with-libthread-db=PATH
1346                           use given libthread_db directly
1347
1348 Some influential environment variables:
1349   CC          C compiler command
1350   CFLAGS      C compiler flags
1351   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1352               nonstandard directory <lib dir>
1353   LIBS        libraries to pass to the linker, e.g. -l<library>
1354   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1355               you have headers in a nonstandard directory <include dir>
1356   CPP         C preprocessor
1357
1358 Use these variables to override the choices made by `configure' or to help
1359 it to find libraries and programs with nonstandard names/locations.
1360
1361 Report bugs to the package provider.
1362 _ACEOF
1363 ac_status=$?
1364 fi
1365
1366 if test "$ac_init_help" = "recursive"; then
1367   # If there are subdirs, report their specific --help.
1368   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1369     test -d "$ac_dir" ||
1370       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1371       continue
1372     ac_builddir=.
1373
1374 case "$ac_dir" in
1375 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1376 *)
1377   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1378   # A ".." for each directory in $ac_dir_suffix.
1379   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1380   case $ac_top_builddir_sub in
1381   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1382   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1383   esac ;;
1384 esac
1385 ac_abs_top_builddir=$ac_pwd
1386 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1387 # for backward compatibility:
1388 ac_top_builddir=$ac_top_build_prefix
1389
1390 case $srcdir in
1391   .)  # We are building in place.
1392     ac_srcdir=.
1393     ac_top_srcdir=$ac_top_builddir_sub
1394     ac_abs_top_srcdir=$ac_pwd ;;
1395   [\\/]* | ?:[\\/]* )  # Absolute name.
1396     ac_srcdir=$srcdir$ac_dir_suffix;
1397     ac_top_srcdir=$srcdir
1398     ac_abs_top_srcdir=$srcdir ;;
1399   *) # Relative name.
1400     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1401     ac_top_srcdir=$ac_top_build_prefix$srcdir
1402     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1403 esac
1404 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1405
1406     cd "$ac_dir" || { ac_status=$?; continue; }
1407     # Check for guested configure.
1408     if test -f "$ac_srcdir/configure.gnu"; then
1409       echo &&
1410       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1411     elif test -f "$ac_srcdir/configure"; then
1412       echo &&
1413       $SHELL "$ac_srcdir/configure" --help=recursive
1414     else
1415       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1416     fi || ac_status=$?
1417     cd "$ac_pwd" || { ac_status=$?; break; }
1418   done
1419 fi
1420
1421 test -n "$ac_init_help" && exit $ac_status
1422 if $ac_init_version; then
1423   cat <<\_ACEOF
1424 configure
1425 generated by GNU Autoconf 2.64
1426
1427 Copyright (C) 2009 Free Software Foundation, Inc.
1428 This configure script is free software; the Free Software Foundation
1429 gives unlimited permission to copy, distribute and modify it.
1430 _ACEOF
1431   exit
1432 fi
1433
1434 ## ------------------------ ##
1435 ## Autoconf initialization. ##
1436 ## ------------------------ ##
1437
1438 # ac_fn_c_try_compile LINENO
1439 # --------------------------
1440 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1441 ac_fn_c_try_compile ()
1442 {
1443   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1444   rm -f conftest.$ac_objext
1445   if { { ac_try="$ac_compile"
1446 case "(($ac_try" in
1447   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1448   *) ac_try_echo=$ac_try;;
1449 esac
1450 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1451 $as_echo "$ac_try_echo"; } >&5
1452   (eval "$ac_compile") 2>conftest.err
1453   ac_status=$?
1454   if test -s conftest.err; then
1455     grep -v '^ *+' conftest.err >conftest.er1
1456     cat conftest.er1 >&5
1457     mv -f conftest.er1 conftest.err
1458   fi
1459   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1460   test $ac_status = 0; } && {
1461          test -z "$ac_c_werror_flag" ||
1462          test ! -s conftest.err
1463        } && test -s conftest.$ac_objext; then :
1464   ac_retval=0
1465 else
1466   $as_echo "$as_me: failed program was:" >&5
1467 sed 's/^/| /' conftest.$ac_ext >&5
1468
1469         ac_retval=1
1470 fi
1471   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1472   return $ac_retval
1473
1474 } # ac_fn_c_try_compile
1475
1476 # ac_fn_c_try_cpp LINENO
1477 # ----------------------
1478 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1479 ac_fn_c_try_cpp ()
1480 {
1481   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1482   if { { ac_try="$ac_cpp conftest.$ac_ext"
1483 case "(($ac_try" in
1484   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1485   *) ac_try_echo=$ac_try;;
1486 esac
1487 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1488 $as_echo "$ac_try_echo"; } >&5
1489   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1490   ac_status=$?
1491   if test -s conftest.err; then
1492     grep -v '^ *+' conftest.err >conftest.er1
1493     cat conftest.er1 >&5
1494     mv -f conftest.er1 conftest.err
1495   fi
1496   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1497   test $ac_status = 0; } >/dev/null && {
1498          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1499          test ! -s conftest.err
1500        }; then :
1501   ac_retval=0
1502 else
1503   $as_echo "$as_me: failed program was:" >&5
1504 sed 's/^/| /' conftest.$ac_ext >&5
1505
1506     ac_retval=1
1507 fi
1508   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1509   return $ac_retval
1510
1511 } # ac_fn_c_try_cpp
1512
1513 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1514 # -------------------------------------------------------
1515 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1516 # the include files in INCLUDES and setting the cache variable VAR
1517 # accordingly.
1518 ac_fn_c_check_header_mongrel ()
1519 {
1520   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1521   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1522   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1523 $as_echo_n "checking for $2... " >&6; }
1524 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1525   $as_echo_n "(cached) " >&6
1526 fi
1527 eval ac_res=\$$3
1528                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1529 $as_echo "$ac_res" >&6; }
1530 else
1531   # Is the header compilable?
1532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1533 $as_echo_n "checking $2 usability... " >&6; }
1534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1535 /* end confdefs.h.  */
1536 $4
1537 #include <$2>
1538 _ACEOF
1539 if ac_fn_c_try_compile "$LINENO"; then :
1540   ac_header_compiler=yes
1541 else
1542   ac_header_compiler=no
1543 fi
1544 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1546 $as_echo "$ac_header_compiler" >&6; }
1547
1548 # Is the header present?
1549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1550 $as_echo_n "checking $2 presence... " >&6; }
1551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1552 /* end confdefs.h.  */
1553 #include <$2>
1554 _ACEOF
1555 if ac_fn_c_try_cpp "$LINENO"; then :
1556   ac_header_preproc=yes
1557 else
1558   ac_header_preproc=no
1559 fi
1560 rm -f conftest.err conftest.$ac_ext
1561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1562 $as_echo "$ac_header_preproc" >&6; }
1563
1564 # So?  What about this header?
1565 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1566   yes:no: )
1567     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1568 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1569     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1570 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1571     ;;
1572   no:yes:* )
1573     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1574 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1575     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1576 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1577     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1578 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1579     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1580 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1581     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1582 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1583     ;;
1584 esac
1585   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1586 $as_echo_n "checking for $2... " >&6; }
1587 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1588   $as_echo_n "(cached) " >&6
1589 else
1590   eval "$3=\$ac_header_compiler"
1591 fi
1592 eval ac_res=\$$3
1593                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1594 $as_echo "$ac_res" >&6; }
1595 fi
1596   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1597
1598 } # ac_fn_c_check_header_mongrel
1599
1600 # ac_fn_c_try_run LINENO
1601 # ----------------------
1602 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1603 # that executables *can* be run.
1604 ac_fn_c_try_run ()
1605 {
1606   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1607   if { { ac_try="$ac_link"
1608 case "(($ac_try" in
1609   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1610   *) ac_try_echo=$ac_try;;
1611 esac
1612 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1613 $as_echo "$ac_try_echo"; } >&5
1614   (eval "$ac_link") 2>&5
1615   ac_status=$?
1616   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1617   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1618   { { case "(($ac_try" in
1619   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1620   *) ac_try_echo=$ac_try;;
1621 esac
1622 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1623 $as_echo "$ac_try_echo"; } >&5
1624   (eval "$ac_try") 2>&5
1625   ac_status=$?
1626   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1627   test $ac_status = 0; }; }; then :
1628   ac_retval=0
1629 else
1630   $as_echo "$as_me: program exited with status $ac_status" >&5
1631        $as_echo "$as_me: failed program was:" >&5
1632 sed 's/^/| /' conftest.$ac_ext >&5
1633
1634        ac_retval=$ac_status
1635 fi
1636   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1637   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1638   return $ac_retval
1639
1640 } # ac_fn_c_try_run
1641
1642 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1643 # -------------------------------------------------------
1644 # Tests whether HEADER exists and can be compiled using the include files in
1645 # INCLUDES, setting the cache variable VAR accordingly.
1646 ac_fn_c_check_header_compile ()
1647 {
1648   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1649   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1650 $as_echo_n "checking for $2... " >&6; }
1651 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1652   $as_echo_n "(cached) " >&6
1653 else
1654   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1655 /* end confdefs.h.  */
1656 $4
1657 #include <$2>
1658 _ACEOF
1659 if ac_fn_c_try_compile "$LINENO"; then :
1660   eval "$3=yes"
1661 else
1662   eval "$3=no"
1663 fi
1664 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1665 fi
1666 eval ac_res=\$$3
1667                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1668 $as_echo "$ac_res" >&6; }
1669   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1670
1671 } # ac_fn_c_check_header_compile
1672
1673 # ac_fn_c_try_link LINENO
1674 # -----------------------
1675 # Try to link conftest.$ac_ext, and return whether this succeeded.
1676 ac_fn_c_try_link ()
1677 {
1678   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1679   rm -f conftest.$ac_objext conftest$ac_exeext
1680   if { { ac_try="$ac_link"
1681 case "(($ac_try" in
1682   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1683   *) ac_try_echo=$ac_try;;
1684 esac
1685 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1686 $as_echo "$ac_try_echo"; } >&5
1687   (eval "$ac_link") 2>conftest.err
1688   ac_status=$?
1689   if test -s conftest.err; then
1690     grep -v '^ *+' conftest.err >conftest.er1
1691     cat conftest.er1 >&5
1692     mv -f conftest.er1 conftest.err
1693   fi
1694   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1695   test $ac_status = 0; } && {
1696          test -z "$ac_c_werror_flag" ||
1697          test ! -s conftest.err
1698        } && test -s conftest$ac_exeext && {
1699          test "$cross_compiling" = yes ||
1700          $as_test_x conftest$ac_exeext
1701        }; then :
1702   ac_retval=0
1703 else
1704   $as_echo "$as_me: failed program was:" >&5
1705 sed 's/^/| /' conftest.$ac_ext >&5
1706
1707         ac_retval=1
1708 fi
1709   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1710   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1711   # interfere with the next link command; also delete a directory that is
1712   # left behind by Apple's compiler.  We do this before executing the actions.
1713   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1714   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1715   return $ac_retval
1716
1717 } # ac_fn_c_try_link
1718
1719 # ac_fn_c_check_func LINENO FUNC VAR
1720 # ----------------------------------
1721 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1722 ac_fn_c_check_func ()
1723 {
1724   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1725   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1726 $as_echo_n "checking for $2... " >&6; }
1727 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1728   $as_echo_n "(cached) " >&6
1729 else
1730   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1731 /* end confdefs.h.  */
1732 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1733    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1734 #define $2 innocuous_$2
1735
1736 /* System header to define __stub macros and hopefully few prototypes,
1737     which can conflict with char $2 (); below.
1738     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1739     <limits.h> exists even on freestanding compilers.  */
1740
1741 #ifdef __STDC__
1742 # include <limits.h>
1743 #else
1744 # include <assert.h>
1745 #endif
1746
1747 #undef $2
1748
1749 /* Override any GCC internal prototype to avoid an error.
1750    Use char because int might match the return type of a GCC
1751    builtin and then its argument prototype would still apply.  */
1752 #ifdef __cplusplus
1753 extern "C"
1754 #endif
1755 char $2 ();
1756 /* The GNU C library defines this for functions which it implements
1757     to always fail with ENOSYS.  Some functions are actually named
1758     something starting with __ and the normal name is an alias.  */
1759 #if defined __stub_$2 || defined __stub___$2
1760 choke me
1761 #endif
1762
1763 int
1764 main ()
1765 {
1766 return $2 ();
1767   ;
1768   return 0;
1769 }
1770 _ACEOF
1771 if ac_fn_c_try_link "$LINENO"; then :
1772   eval "$3=yes"
1773 else
1774   eval "$3=no"
1775 fi
1776 rm -f core conftest.err conftest.$ac_objext \
1777     conftest$ac_exeext conftest.$ac_ext
1778 fi
1779 eval ac_res=\$$3
1780                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1781 $as_echo "$ac_res" >&6; }
1782   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1783
1784 } # ac_fn_c_check_func
1785
1786 # ac_fn_c_check_decl LINENO SYMBOL VAR
1787 # ------------------------------------
1788 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
1789 ac_fn_c_check_decl ()
1790 {
1791   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1792   as_decl_name=`echo $2|sed 's/ *(.*//'`
1793   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1794   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1795 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
1796 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1797   $as_echo_n "(cached) " >&6
1798 else
1799   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1800 /* end confdefs.h.  */
1801 $4
1802 int
1803 main ()
1804 {
1805 #ifndef $as_decl_name
1806 #ifdef __cplusplus
1807   (void) $as_decl_use;
1808 #else
1809   (void) $as_decl_name;
1810 #endif
1811 #endif
1812
1813   ;
1814   return 0;
1815 }
1816 _ACEOF
1817 if ac_fn_c_try_compile "$LINENO"; then :
1818   eval "$3=yes"
1819 else
1820   eval "$3=no"
1821 fi
1822 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1823 fi
1824 eval ac_res=\$$3
1825                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1826 $as_echo "$ac_res" >&6; }
1827   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1828
1829 } # ac_fn_c_check_decl
1830
1831 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1832 # -------------------------------------------
1833 # Tests whether TYPE exists after having included INCLUDES, setting cache
1834 # variable VAR accordingly.
1835 ac_fn_c_check_type ()
1836 {
1837   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1838   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1839 $as_echo_n "checking for $2... " >&6; }
1840 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1841   $as_echo_n "(cached) " >&6
1842 else
1843   eval "$3=no"
1844   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1845 /* end confdefs.h.  */
1846 $4
1847 int
1848 main ()
1849 {
1850 if (sizeof ($2))
1851          return 0;
1852   ;
1853   return 0;
1854 }
1855 _ACEOF
1856 if ac_fn_c_try_compile "$LINENO"; then :
1857   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1858 /* end confdefs.h.  */
1859 $4
1860 int
1861 main ()
1862 {
1863 if (sizeof (($2)))
1864             return 0;
1865   ;
1866   return 0;
1867 }
1868 _ACEOF
1869 if ac_fn_c_try_compile "$LINENO"; then :
1870
1871 else
1872   eval "$3=yes"
1873 fi
1874 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1875 fi
1876 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1877 fi
1878 eval ac_res=\$$3
1879                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1880 $as_echo "$ac_res" >&6; }
1881   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1882
1883 } # ac_fn_c_check_type
1884 cat >config.log <<_ACEOF
1885 This file contains any messages produced by compilers while
1886 running configure, to aid debugging if configure makes a mistake.
1887
1888 It was created by $as_me, which was
1889 generated by GNU Autoconf 2.64.  Invocation command line was
1890
1891   $ $0 $@
1892
1893 _ACEOF
1894 exec 5>>config.log
1895 {
1896 cat <<_ASUNAME
1897 ## --------- ##
1898 ## Platform. ##
1899 ## --------- ##
1900
1901 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1902 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1903 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1904 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1905 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1906
1907 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1908 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1909
1910 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1911 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1912 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1913 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1914 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1915 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1916 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1917
1918 _ASUNAME
1919
1920 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1921 for as_dir in $PATH
1922 do
1923   IFS=$as_save_IFS
1924   test -z "$as_dir" && as_dir=.
1925     $as_echo "PATH: $as_dir"
1926   done
1927 IFS=$as_save_IFS
1928
1929 } >&5
1930
1931 cat >&5 <<_ACEOF
1932
1933
1934 ## ----------- ##
1935 ## Core tests. ##
1936 ## ----------- ##
1937
1938 _ACEOF
1939
1940
1941 # Keep a trace of the command line.
1942 # Strip out --no-create and --no-recursion so they do not pile up.
1943 # Strip out --silent because we don't want to record it for future runs.
1944 # Also quote any args containing shell meta-characters.
1945 # Make two passes to allow for proper duplicate-argument suppression.
1946 ac_configure_args=
1947 ac_configure_args0=
1948 ac_configure_args1=
1949 ac_must_keep_next=false
1950 for ac_pass in 1 2
1951 do
1952   for ac_arg
1953   do
1954     case $ac_arg in
1955     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1956     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1957     | -silent | --silent | --silen | --sile | --sil)
1958       continue ;;
1959     *\'*)
1960       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1961     esac
1962     case $ac_pass in
1963     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1964     2)
1965       as_fn_append ac_configure_args1 " '$ac_arg'"
1966       if test $ac_must_keep_next = true; then
1967         ac_must_keep_next=false # Got value, back to normal.
1968       else
1969         case $ac_arg in
1970           *=* | --config-cache | -C | -disable-* | --disable-* \
1971           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1972           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1973           | -with-* | --with-* | -without-* | --without-* | --x)
1974             case "$ac_configure_args0 " in
1975               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1976             esac
1977             ;;
1978           -* ) ac_must_keep_next=true ;;
1979         esac
1980       fi
1981       as_fn_append ac_configure_args " '$ac_arg'"
1982       ;;
1983     esac
1984   done
1985 done
1986 { ac_configure_args0=; unset ac_configure_args0;}
1987 { ac_configure_args1=; unset ac_configure_args1;}
1988
1989 # When interrupted or exit'd, cleanup temporary files, and complete
1990 # config.log.  We remove comments because anyway the quotes in there
1991 # would cause problems or look ugly.
1992 # WARNING: Use '\'' to represent an apostrophe within the trap.
1993 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1994 trap 'exit_status=$?
1995   # Save into config.log some information that might help in debugging.
1996   {
1997     echo
1998
1999     cat <<\_ASBOX
2000 ## ---------------- ##
2001 ## Cache variables. ##
2002 ## ---------------- ##
2003 _ASBOX
2004     echo
2005     # The following way of writing the cache mishandles newlines in values,
2006 (
2007   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2008     eval ac_val=\$$ac_var
2009     case $ac_val in #(
2010     *${as_nl}*)
2011       case $ac_var in #(
2012       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2013 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2014       esac
2015       case $ac_var in #(
2016       _ | IFS | as_nl) ;; #(
2017       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2018       *) { eval $ac_var=; unset $ac_var;} ;;
2019       esac ;;
2020     esac
2021   done
2022   (set) 2>&1 |
2023     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2024     *${as_nl}ac_space=\ *)
2025       sed -n \
2026         "s/'\''/'\''\\\\'\'''\''/g;
2027           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2028       ;; #(
2029     *)
2030       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2031       ;;
2032     esac |
2033     sort
2034 )
2035     echo
2036
2037     cat <<\_ASBOX
2038 ## ----------------- ##
2039 ## Output variables. ##
2040 ## ----------------- ##
2041 _ASBOX
2042     echo
2043     for ac_var in $ac_subst_vars
2044     do
2045       eval ac_val=\$$ac_var
2046       case $ac_val in
2047       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2048       esac
2049       $as_echo "$ac_var='\''$ac_val'\''"
2050     done | sort
2051     echo
2052
2053     if test -n "$ac_subst_files"; then
2054       cat <<\_ASBOX
2055 ## ------------------- ##
2056 ## File substitutions. ##
2057 ## ------------------- ##
2058 _ASBOX
2059       echo
2060       for ac_var in $ac_subst_files
2061       do
2062         eval ac_val=\$$ac_var
2063         case $ac_val in
2064         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2065         esac
2066         $as_echo "$ac_var='\''$ac_val'\''"
2067       done | sort
2068       echo
2069     fi
2070
2071     if test -s confdefs.h; then
2072       cat <<\_ASBOX
2073 ## ----------- ##
2074 ## confdefs.h. ##
2075 ## ----------- ##
2076 _ASBOX
2077       echo
2078       cat confdefs.h
2079       echo
2080     fi
2081     test "$ac_signal" != 0 &&
2082       $as_echo "$as_me: caught signal $ac_signal"
2083     $as_echo "$as_me: exit $exit_status"
2084   } >&5
2085   rm -f core *.core core.conftest.* &&
2086     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2087     exit $exit_status
2088 ' 0
2089 for ac_signal in 1 2 13 15; do
2090   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2091 done
2092 ac_signal=0
2093
2094 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2095 rm -f -r conftest* confdefs.h
2096
2097 $as_echo "/* confdefs.h */" > confdefs.h
2098
2099 # Predefined preprocessor variables.
2100
2101 cat >>confdefs.h <<_ACEOF
2102 #define PACKAGE_NAME "$PACKAGE_NAME"
2103 _ACEOF
2104
2105 cat >>confdefs.h <<_ACEOF
2106 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2107 _ACEOF
2108
2109 cat >>confdefs.h <<_ACEOF
2110 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2111 _ACEOF
2112
2113 cat >>confdefs.h <<_ACEOF
2114 #define PACKAGE_STRING "$PACKAGE_STRING"
2115 _ACEOF
2116
2117 cat >>confdefs.h <<_ACEOF
2118 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2119 _ACEOF
2120
2121 cat >>confdefs.h <<_ACEOF
2122 #define PACKAGE_URL "$PACKAGE_URL"
2123 _ACEOF
2124
2125
2126 # Let the site file select an alternate cache file if it wants to.
2127 # Prefer an explicitly selected file to automatically selected ones.
2128 ac_site_file1=NONE
2129 ac_site_file2=NONE
2130 if test -n "$CONFIG_SITE"; then
2131   ac_site_file1=$CONFIG_SITE
2132 elif test "x$prefix" != xNONE; then
2133   ac_site_file1=$prefix/share/config.site
2134   ac_site_file2=$prefix/etc/config.site
2135 else
2136   ac_site_file1=$ac_default_prefix/share/config.site
2137   ac_site_file2=$ac_default_prefix/etc/config.site
2138 fi
2139 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2140 do
2141   test "x$ac_site_file" = xNONE && continue
2142   if test -r "$ac_site_file"; then
2143     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2144 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2145     sed 's/^/| /' "$ac_site_file" >&5
2146     . "$ac_site_file"
2147   fi
2148 done
2149
2150 if test -r "$cache_file"; then
2151   # Some versions of bash will fail to source /dev/null (special
2152   # files actually), so we avoid doing that.
2153   if test -f "$cache_file"; then
2154     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2155 $as_echo "$as_me: loading cache $cache_file" >&6;}
2156     case $cache_file in
2157       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2158       *)                      . "./$cache_file";;
2159     esac
2160   fi
2161 else
2162   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2163 $as_echo "$as_me: creating cache $cache_file" >&6;}
2164   >$cache_file
2165 fi
2166
2167 # Check that the precious variables saved in the cache have kept the same
2168 # value.
2169 ac_cache_corrupted=false
2170 for ac_var in $ac_precious_vars; do
2171   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2172   eval ac_new_set=\$ac_env_${ac_var}_set
2173   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2174   eval ac_new_val=\$ac_env_${ac_var}_value
2175   case $ac_old_set,$ac_new_set in
2176     set,)
2177       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2178 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2179       ac_cache_corrupted=: ;;
2180     ,set)
2181       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2182 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2183       ac_cache_corrupted=: ;;
2184     ,);;
2185     *)
2186       if test "x$ac_old_val" != "x$ac_new_val"; then
2187         # differences in whitespace do not lead to failure.
2188         ac_old_val_w=`echo x $ac_old_val`
2189         ac_new_val_w=`echo x $ac_new_val`
2190         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2191           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2192 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2193           ac_cache_corrupted=:
2194         else
2195           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2196 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2197           eval $ac_var=\$ac_old_val
2198         fi
2199         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2200 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2201         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2202 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2203       fi;;
2204   esac
2205   # Pass precious variables to config.status.
2206   if test "$ac_new_set" = set; then
2207     case $ac_new_val in
2208     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2209     *) ac_arg=$ac_var=$ac_new_val ;;
2210     esac
2211     case " $ac_configure_args " in
2212       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2213       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2214     esac
2215   fi
2216 done
2217 if $ac_cache_corrupted; then
2218   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2219 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2220   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2221 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2222   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2223 fi
2224 ## -------------------- ##
2225 ## Main body of script. ##
2226 ## -------------------- ##
2227
2228 ac_ext=c
2229 ac_cpp='$CPP $CPPFLAGS'
2230 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2231 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2232 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2233
2234
2235
2236
2237
2238 ac_config_headers="$ac_config_headers config.h:config.in"
2239
2240
2241
2242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2243 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2244     # Check whether --enable-maintainer-mode was given.
2245 if test "${enable_maintainer_mode+set}" = set; then :
2246   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2247 else
2248   USE_MAINTAINER_MODE=no
2249 fi
2250
2251   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2252 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2253    if test $USE_MAINTAINER_MODE = yes; then
2254   MAINTAINER_MODE_TRUE=
2255   MAINTAINER_MODE_FALSE='#'
2256 else
2257   MAINTAINER_MODE_TRUE='#'
2258   MAINTAINER_MODE_FALSE=
2259 fi
2260
2261   MAINT=$MAINTAINER_MODE_TRUE
2262
2263
2264
2265 ac_ext=c
2266 ac_cpp='$CPP $CPPFLAGS'
2267 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2268 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2269 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2270 if test -n "$ac_tool_prefix"; then
2271   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2272 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2274 $as_echo_n "checking for $ac_word... " >&6; }
2275 if test "${ac_cv_prog_CC+set}" = set; then :
2276   $as_echo_n "(cached) " >&6
2277 else
2278   if test -n "$CC"; then
2279   ac_cv_prog_CC="$CC" # Let the user override the test.
2280 else
2281 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2282 for as_dir in $PATH
2283 do
2284   IFS=$as_save_IFS
2285   test -z "$as_dir" && as_dir=.
2286     for ac_exec_ext in '' $ac_executable_extensions; do
2287   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2288     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2289     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2290     break 2
2291   fi
2292 done
2293   done
2294 IFS=$as_save_IFS
2295
2296 fi
2297 fi
2298 CC=$ac_cv_prog_CC
2299 if test -n "$CC"; then
2300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2301 $as_echo "$CC" >&6; }
2302 else
2303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2304 $as_echo "no" >&6; }
2305 fi
2306
2307
2308 fi
2309 if test -z "$ac_cv_prog_CC"; then
2310   ac_ct_CC=$CC
2311   # Extract the first word of "gcc", so it can be a program name with args.
2312 set dummy gcc; ac_word=$2
2313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2314 $as_echo_n "checking for $ac_word... " >&6; }
2315 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2316   $as_echo_n "(cached) " >&6
2317 else
2318   if test -n "$ac_ct_CC"; then
2319   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2320 else
2321 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2322 for as_dir in $PATH
2323 do
2324   IFS=$as_save_IFS
2325   test -z "$as_dir" && as_dir=.
2326     for ac_exec_ext in '' $ac_executable_extensions; do
2327   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2328     ac_cv_prog_ac_ct_CC="gcc"
2329     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2330     break 2
2331   fi
2332 done
2333   done
2334 IFS=$as_save_IFS
2335
2336 fi
2337 fi
2338 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2339 if test -n "$ac_ct_CC"; then
2340   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2341 $as_echo "$ac_ct_CC" >&6; }
2342 else
2343   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2344 $as_echo "no" >&6; }
2345 fi
2346
2347   if test "x$ac_ct_CC" = x; then
2348     CC=""
2349   else
2350     case $cross_compiling:$ac_tool_warned in
2351 yes:)
2352 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2353 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2354 ac_tool_warned=yes ;;
2355 esac
2356     CC=$ac_ct_CC
2357   fi
2358 else
2359   CC="$ac_cv_prog_CC"
2360 fi
2361
2362 if test -z "$CC"; then
2363           if test -n "$ac_tool_prefix"; then
2364     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2365 set dummy ${ac_tool_prefix}cc; ac_word=$2
2366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2367 $as_echo_n "checking for $ac_word... " >&6; }
2368 if test "${ac_cv_prog_CC+set}" = set; then :
2369   $as_echo_n "(cached) " >&6
2370 else
2371   if test -n "$CC"; then
2372   ac_cv_prog_CC="$CC" # Let the user override the test.
2373 else
2374 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2375 for as_dir in $PATH
2376 do
2377   IFS=$as_save_IFS
2378   test -z "$as_dir" && as_dir=.
2379     for ac_exec_ext in '' $ac_executable_extensions; do
2380   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2381     ac_cv_prog_CC="${ac_tool_prefix}cc"
2382     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2383     break 2
2384   fi
2385 done
2386   done
2387 IFS=$as_save_IFS
2388
2389 fi
2390 fi
2391 CC=$ac_cv_prog_CC
2392 if test -n "$CC"; then
2393   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2394 $as_echo "$CC" >&6; }
2395 else
2396   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2397 $as_echo "no" >&6; }
2398 fi
2399
2400
2401   fi
2402 fi
2403 if test -z "$CC"; then
2404   # Extract the first word of "cc", so it can be a program name with args.
2405 set dummy cc; ac_word=$2
2406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2407 $as_echo_n "checking for $ac_word... " >&6; }
2408 if test "${ac_cv_prog_CC+set}" = set; then :
2409   $as_echo_n "(cached) " >&6
2410 else
2411   if test -n "$CC"; then
2412   ac_cv_prog_CC="$CC" # Let the user override the test.
2413 else
2414   ac_prog_rejected=no
2415 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2416 for as_dir in $PATH
2417 do
2418   IFS=$as_save_IFS
2419   test -z "$as_dir" && as_dir=.
2420     for ac_exec_ext in '' $ac_executable_extensions; do
2421   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2422     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2423        ac_prog_rejected=yes
2424        continue
2425      fi
2426     ac_cv_prog_CC="cc"
2427     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2428     break 2
2429   fi
2430 done
2431   done
2432 IFS=$as_save_IFS
2433
2434 if test $ac_prog_rejected = yes; then
2435   # We found a bogon in the path, so make sure we never use it.
2436   set dummy $ac_cv_prog_CC
2437   shift
2438   if test $# != 0; then
2439     # We chose a different compiler from the bogus one.
2440     # However, it has the same basename, so the bogon will be chosen
2441     # first if we set CC to just the basename; use the full file name.
2442     shift
2443     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2444   fi
2445 fi
2446 fi
2447 fi
2448 CC=$ac_cv_prog_CC
2449 if test -n "$CC"; then
2450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2451 $as_echo "$CC" >&6; }
2452 else
2453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2454 $as_echo "no" >&6; }
2455 fi
2456
2457
2458 fi
2459 if test -z "$CC"; then
2460   if test -n "$ac_tool_prefix"; then
2461   for ac_prog in cl.exe
2462   do
2463     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2464 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2466 $as_echo_n "checking for $ac_word... " >&6; }
2467 if test "${ac_cv_prog_CC+set}" = set; then :
2468   $as_echo_n "(cached) " >&6
2469 else
2470   if test -n "$CC"; then
2471   ac_cv_prog_CC="$CC" # Let the user override the test.
2472 else
2473 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2474 for as_dir in $PATH
2475 do
2476   IFS=$as_save_IFS
2477   test -z "$as_dir" && as_dir=.
2478     for ac_exec_ext in '' $ac_executable_extensions; do
2479   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2480     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2481     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2482     break 2
2483   fi
2484 done
2485   done
2486 IFS=$as_save_IFS
2487
2488 fi
2489 fi
2490 CC=$ac_cv_prog_CC
2491 if test -n "$CC"; then
2492   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2493 $as_echo "$CC" >&6; }
2494 else
2495   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2496 $as_echo "no" >&6; }
2497 fi
2498
2499
2500     test -n "$CC" && break
2501   done
2502 fi
2503 if test -z "$CC"; then
2504   ac_ct_CC=$CC
2505   for ac_prog in cl.exe
2506 do
2507   # Extract the first word of "$ac_prog", so it can be a program name with args.
2508 set dummy $ac_prog; ac_word=$2
2509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2510 $as_echo_n "checking for $ac_word... " >&6; }
2511 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2512   $as_echo_n "(cached) " >&6
2513 else
2514   if test -n "$ac_ct_CC"; then
2515   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2516 else
2517 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2518 for as_dir in $PATH
2519 do
2520   IFS=$as_save_IFS
2521   test -z "$as_dir" && as_dir=.
2522     for ac_exec_ext in '' $ac_executable_extensions; do
2523   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2524     ac_cv_prog_ac_ct_CC="$ac_prog"
2525     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2526     break 2
2527   fi
2528 done
2529   done
2530 IFS=$as_save_IFS
2531
2532 fi
2533 fi
2534 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2535 if test -n "$ac_ct_CC"; then
2536   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2537 $as_echo "$ac_ct_CC" >&6; }
2538 else
2539   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2540 $as_echo "no" >&6; }
2541 fi
2542
2543
2544   test -n "$ac_ct_CC" && break
2545 done
2546
2547   if test "x$ac_ct_CC" = x; then
2548     CC=""
2549   else
2550     case $cross_compiling:$ac_tool_warned in
2551 yes:)
2552 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2553 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2554 ac_tool_warned=yes ;;
2555 esac
2556     CC=$ac_ct_CC
2557   fi
2558 fi
2559
2560 fi
2561
2562
2563 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2564 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2565 as_fn_error "no acceptable C compiler found in \$PATH
2566 See \`config.log' for more details." "$LINENO" 5; }
2567
2568 # Provide some information about the compiler.
2569 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2570 set X $ac_compile
2571 ac_compiler=$2
2572 for ac_option in --version -v -V -qversion; do
2573   { { ac_try="$ac_compiler $ac_option >&5"
2574 case "(($ac_try" in
2575   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2576   *) ac_try_echo=$ac_try;;
2577 esac
2578 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2579 $as_echo "$ac_try_echo"; } >&5
2580   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2581   ac_status=$?
2582   if test -s conftest.err; then
2583     sed '10a\
2584 ... rest of stderr output deleted ...
2585          10q' conftest.err >conftest.er1
2586     cat conftest.er1 >&5
2587     rm -f conftest.er1 conftest.err
2588   fi
2589   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2590   test $ac_status = 0; }
2591 done
2592
2593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2594 /* end confdefs.h.  */
2595
2596 int
2597 main ()
2598 {
2599
2600   ;
2601   return 0;
2602 }
2603 _ACEOF
2604 ac_clean_files_save=$ac_clean_files
2605 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2606 # Try to create an executable without -o first, disregard a.out.
2607 # It will help us diagnose broken compilers, and finding out an intuition
2608 # of exeext.
2609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2610 $as_echo_n "checking for C compiler default output file name... " >&6; }
2611 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2612
2613 # The possible output files:
2614 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2615
2616 ac_rmfiles=
2617 for ac_file in $ac_files
2618 do
2619   case $ac_file in
2620     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2621     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2622   esac
2623 done
2624 rm -f $ac_rmfiles
2625
2626 if { { ac_try="$ac_link_default"
2627 case "(($ac_try" in
2628   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2629   *) ac_try_echo=$ac_try;;
2630 esac
2631 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2632 $as_echo "$ac_try_echo"; } >&5
2633   (eval "$ac_link_default") 2>&5
2634   ac_status=$?
2635   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2636   test $ac_status = 0; }; then :
2637   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2638 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2639 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2640 # so that the user can short-circuit this test for compilers unknown to
2641 # Autoconf.
2642 for ac_file in $ac_files ''
2643 do
2644   test -f "$ac_file" || continue
2645   case $ac_file in
2646     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2647         ;;
2648     [ab].out )
2649         # We found the default executable, but exeext='' is most
2650         # certainly right.
2651         break;;
2652     *.* )
2653         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2654         then :; else
2655            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2656         fi
2657         # We set ac_cv_exeext here because the later test for it is not
2658         # safe: cross compilers may not add the suffix if given an `-o'
2659         # argument, so we may need to know it at that point already.
2660         # Even if this section looks crufty: it has the advantage of
2661         # actually working.
2662         break;;
2663     * )
2664         break;;
2665   esac
2666 done
2667 test "$ac_cv_exeext" = no && ac_cv_exeext=
2668
2669 else
2670   ac_file=''
2671 fi
2672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2673 $as_echo "$ac_file" >&6; }
2674 if test -z "$ac_file"; then :
2675   $as_echo "$as_me: failed program was:" >&5
2676 sed 's/^/| /' conftest.$ac_ext >&5
2677
2678 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2679 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2680 { as_fn_set_status 77
2681 as_fn_error "C compiler cannot create executables
2682 See \`config.log' for more details." "$LINENO" 5; }; }
2683 fi
2684 ac_exeext=$ac_cv_exeext
2685
2686 # Check that the compiler produces executables we can run.  If not, either
2687 # the compiler is broken, or we cross compile.
2688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2689 $as_echo_n "checking whether the C compiler works... " >&6; }
2690 # If not cross compiling, check that we can run a simple program.
2691 if test "$cross_compiling" != yes; then
2692   if { ac_try='./$ac_file'
2693   { { case "(($ac_try" in
2694   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2695   *) ac_try_echo=$ac_try;;
2696 esac
2697 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2698 $as_echo "$ac_try_echo"; } >&5
2699   (eval "$ac_try") 2>&5
2700   ac_status=$?
2701   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2702   test $ac_status = 0; }; }; then
2703     cross_compiling=no
2704   else
2705     if test "$cross_compiling" = maybe; then
2706         cross_compiling=yes
2707     else
2708         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2709 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2710 as_fn_error "cannot run C compiled programs.
2711 If you meant to cross compile, use \`--host'.
2712 See \`config.log' for more details." "$LINENO" 5; }
2713     fi
2714   fi
2715 fi
2716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2717 $as_echo "yes" >&6; }
2718
2719 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2720 ac_clean_files=$ac_clean_files_save
2721 # Check that the compiler produces executables we can run.  If not, either
2722 # the compiler is broken, or we cross compile.
2723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2724 $as_echo_n "checking whether we are cross compiling... " >&6; }
2725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2726 $as_echo "$cross_compiling" >&6; }
2727
2728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2729 $as_echo_n "checking for suffix of executables... " >&6; }
2730 if { { ac_try="$ac_link"
2731 case "(($ac_try" in
2732   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2733   *) ac_try_echo=$ac_try;;
2734 esac
2735 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2736 $as_echo "$ac_try_echo"; } >&5
2737   (eval "$ac_link") 2>&5
2738   ac_status=$?
2739   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2740   test $ac_status = 0; }; then :
2741   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2742 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2743 # work properly (i.e., refer to `conftest.exe'), while it won't with
2744 # `rm'.
2745 for ac_file in conftest.exe conftest conftest.*; do
2746   test -f "$ac_file" || continue
2747   case $ac_file in
2748     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2749     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2750           break;;
2751     * ) break;;
2752   esac
2753 done
2754 else
2755   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2756 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2757 as_fn_error "cannot compute suffix of executables: cannot compile and link
2758 See \`config.log' for more details." "$LINENO" 5; }
2759 fi
2760 rm -f conftest$ac_cv_exeext
2761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2762 $as_echo "$ac_cv_exeext" >&6; }
2763
2764 rm -f conftest.$ac_ext
2765 EXEEXT=$ac_cv_exeext
2766 ac_exeext=$EXEEXT
2767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2768 $as_echo_n "checking for suffix of object files... " >&6; }
2769 if test "${ac_cv_objext+set}" = set; then :
2770   $as_echo_n "(cached) " >&6
2771 else
2772   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2773 /* end confdefs.h.  */
2774
2775 int
2776 main ()
2777 {
2778
2779   ;
2780   return 0;
2781 }
2782 _ACEOF
2783 rm -f conftest.o conftest.obj
2784 if { { ac_try="$ac_compile"
2785 case "(($ac_try" in
2786   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2787   *) ac_try_echo=$ac_try;;
2788 esac
2789 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2790 $as_echo "$ac_try_echo"; } >&5
2791   (eval "$ac_compile") 2>&5
2792   ac_status=$?
2793   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2794   test $ac_status = 0; }; then :
2795   for ac_file in conftest.o conftest.obj conftest.*; do
2796   test -f "$ac_file" || continue;
2797   case $ac_file in
2798     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2799     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2800        break;;
2801   esac
2802 done
2803 else
2804   $as_echo "$as_me: failed program was:" >&5
2805 sed 's/^/| /' conftest.$ac_ext >&5
2806
2807 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2808 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2809 as_fn_error "cannot compute suffix of object files: cannot compile
2810 See \`config.log' for more details." "$LINENO" 5; }
2811 fi
2812 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2813 fi
2814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2815 $as_echo "$ac_cv_objext" >&6; }
2816 OBJEXT=$ac_cv_objext
2817 ac_objext=$OBJEXT
2818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2819 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2820 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2821   $as_echo_n "(cached) " >&6
2822 else
2823   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2824 /* end confdefs.h.  */
2825
2826 int
2827 main ()
2828 {
2829 #ifndef __GNUC__
2830        choke me
2831 #endif
2832
2833   ;
2834   return 0;
2835 }
2836 _ACEOF
2837 if ac_fn_c_try_compile "$LINENO"; then :
2838   ac_compiler_gnu=yes
2839 else
2840   ac_compiler_gnu=no
2841 fi
2842 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2843 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2844
2845 fi
2846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2847 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2848 if test $ac_compiler_gnu = yes; then
2849   GCC=yes
2850 else
2851   GCC=
2852 fi
2853 ac_test_CFLAGS=${CFLAGS+set}
2854 ac_save_CFLAGS=$CFLAGS
2855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2856 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2857 if test "${ac_cv_prog_cc_g+set}" = set; then :
2858   $as_echo_n "(cached) " >&6
2859 else
2860   ac_save_c_werror_flag=$ac_c_werror_flag
2861    ac_c_werror_flag=yes
2862    ac_cv_prog_cc_g=no
2863    CFLAGS="-g"
2864    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2865 /* end confdefs.h.  */
2866
2867 int
2868 main ()
2869 {
2870
2871   ;
2872   return 0;
2873 }
2874 _ACEOF
2875 if ac_fn_c_try_compile "$LINENO"; then :
2876   ac_cv_prog_cc_g=yes
2877 else
2878   CFLAGS=""
2879       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2880 /* end confdefs.h.  */
2881
2882 int
2883 main ()
2884 {
2885
2886   ;
2887   return 0;
2888 }
2889 _ACEOF
2890 if ac_fn_c_try_compile "$LINENO"; then :
2891
2892 else
2893   ac_c_werror_flag=$ac_save_c_werror_flag
2894          CFLAGS="-g"
2895          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2896 /* end confdefs.h.  */
2897
2898 int
2899 main ()
2900 {
2901
2902   ;
2903   return 0;
2904 }
2905 _ACEOF
2906 if ac_fn_c_try_compile "$LINENO"; then :
2907   ac_cv_prog_cc_g=yes
2908 fi
2909 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2910 fi
2911 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2912 fi
2913 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2914    ac_c_werror_flag=$ac_save_c_werror_flag
2915 fi
2916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2917 $as_echo "$ac_cv_prog_cc_g" >&6; }
2918 if test "$ac_test_CFLAGS" = set; then
2919   CFLAGS=$ac_save_CFLAGS
2920 elif test $ac_cv_prog_cc_g = yes; then
2921   if test "$GCC" = yes; then
2922     CFLAGS="-g -O2"
2923   else
2924     CFLAGS="-g"
2925   fi
2926 else
2927   if test "$GCC" = yes; then
2928     CFLAGS="-O2"
2929   else
2930     CFLAGS=
2931   fi
2932 fi
2933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2934 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2935 if test "${ac_cv_prog_cc_c89+set}" = set; then :
2936   $as_echo_n "(cached) " >&6
2937 else
2938   ac_cv_prog_cc_c89=no
2939 ac_save_CC=$CC
2940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2941 /* end confdefs.h.  */
2942 #include <stdarg.h>
2943 #include <stdio.h>
2944 #include <sys/types.h>
2945 #include <sys/stat.h>
2946 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2947 struct buf { int x; };
2948 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2949 static char *e (p, i)
2950      char **p;
2951      int i;
2952 {
2953   return p[i];
2954 }
2955 static char *f (char * (*g) (char **, int), char **p, ...)
2956 {
2957   char *s;
2958   va_list v;
2959   va_start (v,p);
2960   s = g (p, va_arg (v,int));
2961   va_end (v);
2962   return s;
2963 }
2964
2965 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2966    function prototypes and stuff, but not '\xHH' hex character constants.
2967    These don't provoke an error unfortunately, instead are silently treated
2968    as 'x'.  The following induces an error, until -std is added to get
2969    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2970    array size at least.  It's necessary to write '\x00'==0 to get something
2971    that's true only with -std.  */
2972 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2973
2974 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2975    inside strings and character constants.  */
2976 #define FOO(x) 'x'
2977 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2978
2979 int test (int i, double x);
2980 struct s1 {int (*f) (int a);};
2981 struct s2 {int (*f) (double a);};
2982 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2983 int argc;
2984 char **argv;
2985 int
2986 main ()
2987 {
2988 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2989   ;
2990   return 0;
2991 }
2992 _ACEOF
2993 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2994         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2995 do
2996   CC="$ac_save_CC $ac_arg"
2997   if ac_fn_c_try_compile "$LINENO"; then :
2998   ac_cv_prog_cc_c89=$ac_arg
2999 fi
3000 rm -f core conftest.err conftest.$ac_objext
3001   test "x$ac_cv_prog_cc_c89" != "xno" && break
3002 done
3003 rm -f conftest.$ac_ext
3004 CC=$ac_save_CC
3005
3006 fi
3007 # AC_CACHE_VAL
3008 case "x$ac_cv_prog_cc_c89" in
3009   x)
3010     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3011 $as_echo "none needed" >&6; } ;;
3012   xno)
3013     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3014 $as_echo "unsupported" >&6; } ;;
3015   *)
3016     CC="$CC $ac_cv_prog_cc_c89"
3017     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3018 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3019 esac
3020 if test "x$ac_cv_prog_cc_c89" != xno; then :
3021
3022 fi
3023
3024 ac_ext=c
3025 ac_cpp='$CPP $CPPFLAGS'
3026 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3027 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3028 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3029
3030
3031 ac_ext=c
3032 ac_cpp='$CPP $CPPFLAGS'
3033 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3034 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3035 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3037 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3038 # On Suns, sometimes $CPP names a directory.
3039 if test -n "$CPP" && test -d "$CPP"; then
3040   CPP=
3041 fi
3042 if test -z "$CPP"; then
3043   if test "${ac_cv_prog_CPP+set}" = set; then :
3044   $as_echo_n "(cached) " >&6
3045 else
3046       # Double quotes because CPP needs to be expanded
3047     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3048     do
3049       ac_preproc_ok=false
3050 for ac_c_preproc_warn_flag in '' yes
3051 do
3052   # Use a header file that comes with gcc, so configuring glibc
3053   # with a fresh cross-compiler works.
3054   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3055   # <limits.h> exists even on freestanding compilers.
3056   # On the NeXT, cc -E runs the code through the compiler's parser,
3057   # not just through cpp. "Syntax error" is here to catch this case.
3058   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3059 /* end confdefs.h.  */
3060 #ifdef __STDC__
3061 # include <limits.h>
3062 #else
3063 # include <assert.h>
3064 #endif
3065                      Syntax error
3066 _ACEOF
3067 if ac_fn_c_try_cpp "$LINENO"; then :
3068
3069 else
3070   # Broken: fails on valid input.
3071 continue
3072 fi
3073 rm -f conftest.err conftest.$ac_ext
3074
3075   # OK, works on sane cases.  Now check whether nonexistent headers
3076   # can be detected and how.
3077   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3078 /* end confdefs.h.  */
3079 #include <ac_nonexistent.h>
3080 _ACEOF
3081 if ac_fn_c_try_cpp "$LINENO"; then :
3082   # Broken: success on invalid input.
3083 continue
3084 else
3085   # Passes both tests.
3086 ac_preproc_ok=:
3087 break
3088 fi
3089 rm -f conftest.err conftest.$ac_ext
3090
3091 done
3092 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3093 rm -f conftest.err conftest.$ac_ext
3094 if $ac_preproc_ok; then :
3095   break
3096 fi
3097
3098     done
3099     ac_cv_prog_CPP=$CPP
3100
3101 fi
3102   CPP=$ac_cv_prog_CPP
3103 else
3104   ac_cv_prog_CPP=$CPP
3105 fi
3106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3107 $as_echo "$CPP" >&6; }
3108 ac_preproc_ok=false
3109 for ac_c_preproc_warn_flag in '' yes
3110 do
3111   # Use a header file that comes with gcc, so configuring glibc
3112   # with a fresh cross-compiler works.
3113   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3114   # <limits.h> exists even on freestanding compilers.
3115   # On the NeXT, cc -E runs the code through the compiler's parser,
3116   # not just through cpp. "Syntax error" is here to catch this case.
3117   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3118 /* end confdefs.h.  */
3119 #ifdef __STDC__
3120 # include <limits.h>
3121 #else
3122 # include <assert.h>
3123 #endif
3124                      Syntax error
3125 _ACEOF
3126 if ac_fn_c_try_cpp "$LINENO"; then :
3127
3128 else
3129   # Broken: fails on valid input.
3130 continue
3131 fi
3132 rm -f conftest.err conftest.$ac_ext
3133
3134   # OK, works on sane cases.  Now check whether nonexistent headers
3135   # can be detected and how.
3136   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3137 /* end confdefs.h.  */
3138 #include <ac_nonexistent.h>
3139 _ACEOF
3140 if ac_fn_c_try_cpp "$LINENO"; then :
3141   # Broken: success on invalid input.
3142 continue
3143 else
3144   # Passes both tests.
3145 ac_preproc_ok=:
3146 break
3147 fi
3148 rm -f conftest.err conftest.$ac_ext
3149
3150 done
3151 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3152 rm -f conftest.err conftest.$ac_ext
3153 if $ac_preproc_ok; then :
3154
3155 else
3156   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3157 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3158 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3159 See \`config.log' for more details." "$LINENO" 5; }
3160 fi
3161
3162 ac_ext=c
3163 ac_cpp='$CPP $CPPFLAGS'
3164 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3165 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3166 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3167
3168
3169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3170 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3171 if test "${ac_cv_path_GREP+set}" = set; then :
3172   $as_echo_n "(cached) " >&6
3173 else
3174   if test -z "$GREP"; then
3175   ac_path_GREP_found=false
3176   # Loop through the user's path and test for each of PROGNAME-LIST
3177   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3178 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3179 do
3180   IFS=$as_save_IFS
3181   test -z "$as_dir" && as_dir=.
3182     for ac_prog in grep ggrep; do
3183     for ac_exec_ext in '' $ac_executable_extensions; do
3184       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3185       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3186 # Check for GNU ac_path_GREP and select it if it is found.
3187   # Check for GNU $ac_path_GREP
3188 case `"$ac_path_GREP" --version 2>&1` in
3189 *GNU*)
3190   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3191 *)
3192   ac_count=0
3193   $as_echo_n 0123456789 >"conftest.in"
3194   while :
3195   do
3196     cat "conftest.in" "conftest.in" >"conftest.tmp"
3197     mv "conftest.tmp" "conftest.in"
3198     cp "conftest.in" "conftest.nl"
3199     $as_echo 'GREP' >> "conftest.nl"
3200     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3201     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3202     as_fn_arith $ac_count + 1 && ac_count=$as_val
3203     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3204       # Best one so far, save it but keep looking for a better one
3205       ac_cv_path_GREP="$ac_path_GREP"
3206       ac_path_GREP_max=$ac_count
3207     fi
3208     # 10*(2^10) chars as input seems more than enough
3209     test $ac_count -gt 10 && break
3210   done
3211   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3212 esac
3213
3214       $ac_path_GREP_found && break 3
3215     done
3216   done
3217   done
3218 IFS=$as_save_IFS
3219   if test -z "$ac_cv_path_GREP"; then
3220     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3221   fi
3222 else
3223   ac_cv_path_GREP=$GREP
3224 fi
3225
3226 fi
3227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3228 $as_echo "$ac_cv_path_GREP" >&6; }
3229  GREP="$ac_cv_path_GREP"
3230
3231
3232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3233 $as_echo_n "checking for egrep... " >&6; }
3234 if test "${ac_cv_path_EGREP+set}" = set; then :
3235   $as_echo_n "(cached) " >&6
3236 else
3237   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3238    then ac_cv_path_EGREP="$GREP -E"
3239    else
3240      if test -z "$EGREP"; then
3241   ac_path_EGREP_found=false
3242   # Loop through the user's path and test for each of PROGNAME-LIST
3243   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3244 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3245 do
3246   IFS=$as_save_IFS
3247   test -z "$as_dir" && as_dir=.
3248     for ac_prog in egrep; do
3249     for ac_exec_ext in '' $ac_executable_extensions; do
3250       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3251       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3252 # Check for GNU ac_path_EGREP and select it if it is found.
3253   # Check for GNU $ac_path_EGREP
3254 case `"$ac_path_EGREP" --version 2>&1` in
3255 *GNU*)
3256   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3257 *)
3258   ac_count=0
3259   $as_echo_n 0123456789 >"conftest.in"
3260   while :
3261   do
3262     cat "conftest.in" "conftest.in" >"conftest.tmp"
3263     mv "conftest.tmp" "conftest.in"
3264     cp "conftest.in" "conftest.nl"
3265     $as_echo 'EGREP' >> "conftest.nl"
3266     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3267     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3268     as_fn_arith $ac_count + 1 && ac_count=$as_val
3269     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3270       # Best one so far, save it but keep looking for a better one
3271       ac_cv_path_EGREP="$ac_path_EGREP"
3272       ac_path_EGREP_max=$ac_count
3273     fi
3274     # 10*(2^10) chars as input seems more than enough
3275     test $ac_count -gt 10 && break
3276   done
3277   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3278 esac
3279
3280       $ac_path_EGREP_found && break 3
3281     done
3282   done
3283   done
3284 IFS=$as_save_IFS
3285   if test -z "$ac_cv_path_EGREP"; then
3286     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3287   fi
3288 else
3289   ac_cv_path_EGREP=$EGREP
3290 fi
3291
3292    fi
3293 fi
3294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3295 $as_echo "$ac_cv_path_EGREP" >&6; }
3296  EGREP="$ac_cv_path_EGREP"
3297
3298
3299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3300 $as_echo_n "checking for ANSI C header files... " >&6; }
3301 if test "${ac_cv_header_stdc+set}" = set; then :
3302   $as_echo_n "(cached) " >&6
3303 else
3304   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3305 /* end confdefs.h.  */
3306 #include <stdlib.h>
3307 #include <stdarg.h>
3308 #include <string.h>
3309 #include <float.h>
3310
3311 int
3312 main ()
3313 {
3314
3315   ;
3316   return 0;
3317 }
3318 _ACEOF
3319 if ac_fn_c_try_compile "$LINENO"; then :
3320   ac_cv_header_stdc=yes
3321 else
3322   ac_cv_header_stdc=no
3323 fi
3324 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3325
3326 if test $ac_cv_header_stdc = yes; then
3327   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3328   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3329 /* end confdefs.h.  */
3330 #include <string.h>
3331
3332 _ACEOF
3333 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3334   $EGREP "memchr" >/dev/null 2>&1; then :
3335
3336 else
3337   ac_cv_header_stdc=no
3338 fi
3339 rm -f conftest*
3340
3341 fi
3342
3343 if test $ac_cv_header_stdc = yes; then
3344   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3345   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3346 /* end confdefs.h.  */
3347 #include <stdlib.h>
3348
3349 _ACEOF
3350 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3351   $EGREP "free" >/dev/null 2>&1; then :
3352
3353 else
3354   ac_cv_header_stdc=no
3355 fi
3356 rm -f conftest*
3357
3358 fi
3359
3360 if test $ac_cv_header_stdc = yes; then
3361   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3362   if test "$cross_compiling" = yes; then :
3363   :
3364 else
3365   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3366 /* end confdefs.h.  */
3367 #include <ctype.h>
3368 #include <stdlib.h>
3369 #if ((' ' & 0x0FF) == 0x020)
3370 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3371 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3372 #else
3373 # define ISLOWER(c) \
3374                    (('a' <= (c) && (c) <= 'i') \
3375                      || ('j' <= (c) && (c) <= 'r') \
3376                      || ('s' <= (c) && (c) <= 'z'))
3377 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3378 #endif
3379
3380 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3381 int
3382 main ()
3383 {
3384   int i;
3385   for (i = 0; i < 256; i++)
3386     if (XOR (islower (i), ISLOWER (i))
3387         || toupper (i) != TOUPPER (i))
3388       return 2;
3389   return 0;
3390 }
3391 _ACEOF
3392 if ac_fn_c_try_run "$LINENO"; then :
3393
3394 else
3395   ac_cv_header_stdc=no
3396 fi
3397 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3398   conftest.$ac_objext conftest.beam conftest.$ac_ext
3399 fi
3400
3401 fi
3402 fi
3403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3404 $as_echo "$ac_cv_header_stdc" >&6; }
3405 if test $ac_cv_header_stdc = yes; then
3406
3407 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3408
3409 fi
3410
3411 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3412 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3413                   inttypes.h stdint.h unistd.h
3414 do :
3415   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3416 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3417 "
3418 eval as_val=\$$as_ac_Header
3419    if test "x$as_val" = x""yes; then :
3420   cat >>confdefs.h <<_ACEOF
3421 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3422 _ACEOF
3423
3424 fi
3425
3426 done
3427
3428
3429
3430   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3431 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3432   MINIX=yes
3433 else
3434   MINIX=
3435 fi
3436
3437
3438   if test "$MINIX" = yes; then
3439
3440 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3441
3442
3443 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3444
3445
3446 $as_echo "#define _MINIX 1" >>confdefs.h
3447
3448   fi
3449
3450
3451   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3452 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3453 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3454   $as_echo_n "(cached) " >&6
3455 else
3456   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3457 /* end confdefs.h.  */
3458
3459 #         define __EXTENSIONS__ 1
3460           $ac_includes_default
3461 int
3462 main ()
3463 {
3464
3465   ;
3466   return 0;
3467 }
3468 _ACEOF
3469 if ac_fn_c_try_compile "$LINENO"; then :
3470   ac_cv_safe_to_define___extensions__=yes
3471 else
3472   ac_cv_safe_to_define___extensions__=no
3473 fi
3474 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3475 fi
3476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3477 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3478   test $ac_cv_safe_to_define___extensions__ = yes &&
3479     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3480
3481   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3482
3483   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3484
3485   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3486
3487   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3488
3489
3490
3491 # Check whether --enable-largefile was given.
3492 if test "${enable_largefile+set}" = set; then :
3493   enableval=$enable_largefile;
3494 fi
3495
3496 if test "$enable_largefile" != no; then
3497
3498   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
3499 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
3500 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
3501   $as_echo_n "(cached) " >&6
3502 else
3503   ac_cv_sys_largefile_CC=no
3504      if test "$GCC" != yes; then
3505        ac_save_CC=$CC
3506        while :; do
3507          # IRIX 6.2 and later do not support large files by default,
3508          # so use the C compiler's -n32 option if that helps.
3509          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3510 /* end confdefs.h.  */
3511 #include <sys/types.h>
3512  /* Check that off_t can represent 2**63 - 1 correctly.
3513     We can't simply define LARGE_OFF_T to be 9223372036854775807,
3514     since some C++ compilers masquerading as C compilers
3515     incorrectly reject 9223372036854775807.  */
3516 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3517   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3518                        && LARGE_OFF_T % 2147483647 == 1)
3519                       ? 1 : -1];
3520 int
3521 main ()
3522 {
3523
3524   ;
3525   return 0;
3526 }
3527 _ACEOF
3528          if ac_fn_c_try_compile "$LINENO"; then :
3529   break
3530 fi
3531 rm -f core conftest.err conftest.$ac_objext
3532          CC="$CC -n32"
3533          if ac_fn_c_try_compile "$LINENO"; then :
3534   ac_cv_sys_largefile_CC=' -n32'; break
3535 fi
3536 rm -f core conftest.err conftest.$ac_objext
3537          break
3538        done
3539        CC=$ac_save_CC
3540        rm -f conftest.$ac_ext
3541     fi
3542 fi
3543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
3544 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
3545   if test "$ac_cv_sys_largefile_CC" != no; then
3546     CC=$CC$ac_cv_sys_largefile_CC
3547   fi
3548
3549   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
3550 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
3551 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
3552   $as_echo_n "(cached) " >&6
3553 else
3554   while :; do
3555   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3556 /* end confdefs.h.  */
3557 #include <sys/types.h>
3558  /* Check that off_t can represent 2**63 - 1 correctly.
3559     We can't simply define LARGE_OFF_T to be 9223372036854775807,
3560     since some C++ compilers masquerading as C compilers
3561     incorrectly reject 9223372036854775807.  */
3562 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3563   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3564                        && LARGE_OFF_T % 2147483647 == 1)
3565                       ? 1 : -1];
3566 int
3567 main ()
3568 {
3569
3570   ;
3571   return 0;
3572 }
3573 _ACEOF
3574 if ac_fn_c_try_compile "$LINENO"; then :
3575   ac_cv_sys_file_offset_bits=no; break
3576 fi
3577 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3578   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3579 /* end confdefs.h.  */
3580 #define _FILE_OFFSET_BITS 64
3581 #include <sys/types.h>
3582  /* Check that off_t can represent 2**63 - 1 correctly.
3583     We can't simply define LARGE_OFF_T to be 9223372036854775807,
3584     since some C++ compilers masquerading as C compilers
3585     incorrectly reject 9223372036854775807.  */
3586 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3587   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3588                        && LARGE_OFF_T % 2147483647 == 1)
3589                       ? 1 : -1];
3590 int
3591 main ()
3592 {
3593
3594   ;
3595   return 0;
3596 }
3597 _ACEOF
3598 if ac_fn_c_try_compile "$LINENO"; then :
3599   ac_cv_sys_file_offset_bits=64; break
3600 fi
3601 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3602   ac_cv_sys_file_offset_bits=unknown
3603   break
3604 done
3605 fi
3606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
3607 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
3608 case $ac_cv_sys_file_offset_bits in #(
3609   no | unknown) ;;
3610   *)
3611 cat >>confdefs.h <<_ACEOF
3612 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
3613 _ACEOF
3614 ;;
3615 esac
3616 rm -rf conftest*
3617   if test $ac_cv_sys_file_offset_bits = unknown; then
3618     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
3619 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
3620 if test "${ac_cv_sys_large_files+set}" = set; then :
3621   $as_echo_n "(cached) " >&6
3622 else
3623   while :; do
3624   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3625 /* end confdefs.h.  */
3626 #include <sys/types.h>
3627  /* Check that off_t can represent 2**63 - 1 correctly.
3628     We can't simply define LARGE_OFF_T to be 9223372036854775807,
3629     since some C++ compilers masquerading as C compilers
3630     incorrectly reject 9223372036854775807.  */
3631 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3632   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3633                        && LARGE_OFF_T % 2147483647 == 1)
3634                       ? 1 : -1];
3635 int
3636 main ()
3637 {
3638
3639   ;
3640   return 0;
3641 }
3642 _ACEOF
3643 if ac_fn_c_try_compile "$LINENO"; then :
3644   ac_cv_sys_large_files=no; break
3645 fi
3646 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3647   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3648 /* end confdefs.h.  */
3649 #define _LARGE_FILES 1
3650 #include <sys/types.h>
3651  /* Check that off_t can represent 2**63 - 1 correctly.
3652     We can't simply define LARGE_OFF_T to be 9223372036854775807,
3653     since some C++ compilers masquerading as C compilers
3654     incorrectly reject 9223372036854775807.  */
3655 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3656   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3657                        && LARGE_OFF_T % 2147483647 == 1)
3658                       ? 1 : -1];
3659 int
3660 main ()
3661 {
3662
3663   ;
3664   return 0;
3665 }
3666 _ACEOF
3667 if ac_fn_c_try_compile "$LINENO"; then :
3668   ac_cv_sys_large_files=1; break
3669 fi
3670 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3671   ac_cv_sys_large_files=unknown
3672   break
3673 done
3674 fi
3675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
3676 $as_echo "$ac_cv_sys_large_files" >&6; }
3677 case $ac_cv_sys_large_files in #(
3678   no | unknown) ;;
3679   *)
3680 cat >>confdefs.h <<_ACEOF
3681 #define _LARGE_FILES $ac_cv_sys_large_files
3682 _ACEOF
3683 ;;
3684 esac
3685 rm -rf conftest*
3686   fi
3687 fi
3688
3689
3690 ac_aux_dir=
3691 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3692   for ac_t in install-sh install.sh shtool; do
3693     if test -f "$ac_dir/$ac_t"; then
3694       ac_aux_dir=$ac_dir
3695       ac_install_sh="$ac_aux_dir/$ac_t -c"
3696       break 2
3697     fi
3698   done
3699 done
3700 if test -z "$ac_aux_dir"; then
3701   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3702 fi
3703
3704 # These three variables are undocumented and unsupported,
3705 # and are intended to be withdrawn in a future Autoconf release.
3706 # They can cause serious problems if a builder's source tree is in a directory
3707 # whose full name contains unusual characters.
3708 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
3709 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
3710 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
3711
3712
3713 # Make sure we can run config.sub.
3714 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3715   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3716
3717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3718 $as_echo_n "checking build system type... " >&6; }
3719 if test "${ac_cv_build+set}" = set; then :
3720   $as_echo_n "(cached) " >&6
3721 else
3722   ac_build_alias=$build_alias
3723 test "x$ac_build_alias" = x &&
3724   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3725 test "x$ac_build_alias" = x &&
3726   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3727 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3728   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3729
3730 fi
3731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3732 $as_echo "$ac_cv_build" >&6; }
3733 case $ac_cv_build in
3734 *-*-*) ;;
3735 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3736 esac
3737 build=$ac_cv_build
3738 ac_save_IFS=$IFS; IFS='-'
3739 set x $ac_cv_build
3740 shift
3741 build_cpu=$1
3742 build_vendor=$2
3743 shift; shift
3744 # Remember, the first character of IFS is used to create $*,
3745 # except with old shells:
3746 build_os=$*
3747 IFS=$ac_save_IFS
3748 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3749
3750
3751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3752 $as_echo_n "checking host system type... " >&6; }
3753 if test "${ac_cv_host+set}" = set; then :
3754   $as_echo_n "(cached) " >&6
3755 else
3756   if test "x$host_alias" = x; then
3757   ac_cv_host=$ac_cv_build
3758 else
3759   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3760     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3761 fi
3762
3763 fi
3764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3765 $as_echo "$ac_cv_host" >&6; }
3766 case $ac_cv_host in
3767 *-*-*) ;;
3768 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3769 esac
3770 host=$ac_cv_host
3771 ac_save_IFS=$IFS; IFS='-'
3772 set x $ac_cv_host
3773 shift
3774 host_cpu=$1
3775 host_vendor=$2
3776 shift; shift
3777 # Remember, the first character of IFS is used to create $*,
3778 # except with old shells:
3779 host_os=$*
3780 IFS=$ac_save_IFS
3781 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3782
3783
3784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3785 $as_echo_n "checking target system type... " >&6; }
3786 if test "${ac_cv_target+set}" = set; then :
3787   $as_echo_n "(cached) " >&6
3788 else
3789   if test "x$target_alias" = x; then
3790   ac_cv_target=$ac_cv_host
3791 else
3792   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3793     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3794 fi
3795
3796 fi
3797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3798 $as_echo "$ac_cv_target" >&6; }
3799 case $ac_cv_target in
3800 *-*-*) ;;
3801 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3802 esac
3803 target=$ac_cv_target
3804 ac_save_IFS=$IFS; IFS='-'
3805 set x $ac_cv_target
3806 shift
3807 target_cpu=$1
3808 target_vendor=$2
3809 shift; shift
3810 # Remember, the first character of IFS is used to create $*,
3811 # except with old shells:
3812 target_os=$*
3813 IFS=$ac_save_IFS
3814 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3815
3816
3817 # The aliases save the names the user supplied, while $host etc.
3818 # will get canonicalized.
3819 test -n "$target_alias" &&
3820   test "$program_prefix$program_suffix$program_transform_name" = \
3821     NONENONEs,x,x, &&
3822   program_prefix=${target_alias}-
3823
3824
3825 # Find a good install program.  We prefer a C program (faster),
3826 # so one script is as good as another.  But avoid the broken or
3827 # incompatible versions:
3828 # SysV /etc/install, /usr/sbin/install
3829 # SunOS /usr/etc/install
3830 # IRIX /sbin/install
3831 # AIX /bin/install
3832 # AmigaOS /C/install, which installs bootblocks on floppy discs
3833 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3834 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3835 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3836 # OS/2's system install, which has a completely different semantic
3837 # ./install, which can be erroneously created by make from ./install.sh.
3838 # Reject install programs that cannot install multiple files.
3839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3840 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3841 if test -z "$INSTALL"; then
3842 if test "${ac_cv_path_install+set}" = set; then :
3843   $as_echo_n "(cached) " >&6
3844 else
3845   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3846 for as_dir in $PATH
3847 do
3848   IFS=$as_save_IFS
3849   test -z "$as_dir" && as_dir=.
3850     # Account for people who put trailing slashes in PATH elements.
3851 case $as_dir/ in #((
3852   ./ | .// | /[cC]/* | \
3853   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3854   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3855   /usr/ucb/* ) ;;
3856   *)
3857     # OSF1 and SCO ODT 3.0 have their own names for install.
3858     # Don't use installbsd from OSF since it installs stuff as root
3859     # by default.
3860     for ac_prog in ginstall scoinst install; do
3861       for ac_exec_ext in '' $ac_executable_extensions; do
3862         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3863           if test $ac_prog = install &&
3864             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3865             # AIX install.  It has an incompatible calling convention.
3866             :
3867           elif test $ac_prog = install &&
3868             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3869             # program-specific install script used by HP pwplus--don't use.
3870             :
3871           else
3872             rm -rf conftest.one conftest.two conftest.dir
3873             echo one > conftest.one
3874             echo two > conftest.two
3875             mkdir conftest.dir
3876             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3877               test -s conftest.one && test -s conftest.two &&
3878               test -s conftest.dir/conftest.one &&
3879               test -s conftest.dir/conftest.two
3880             then
3881               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3882               break 3
3883             fi
3884           fi
3885         fi
3886       done
3887     done
3888     ;;
3889 esac
3890
3891   done
3892 IFS=$as_save_IFS
3893
3894 rm -rf conftest.one conftest.two conftest.dir
3895
3896 fi
3897   if test "${ac_cv_path_install+set}" = set; then
3898     INSTALL=$ac_cv_path_install
3899   else
3900     # As a last resort, use the slow shell script.  Don't cache a
3901     # value for INSTALL within a source directory, because that will
3902     # break other packages using the cache if that directory is
3903     # removed, or if the value is a relative name.
3904     INSTALL=$ac_install_sh
3905   fi
3906 fi
3907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3908 $as_echo "$INSTALL" >&6; }
3909
3910 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3911 # It thinks the first close brace ends the variable substitution.
3912 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3913
3914 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3915
3916 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3917
3918 if test -n "$ac_tool_prefix"; then
3919   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3920 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3922 $as_echo_n "checking for $ac_word... " >&6; }
3923 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3924   $as_echo_n "(cached) " >&6
3925 else
3926   if test -n "$RANLIB"; then
3927   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3928 else
3929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3930 for as_dir in $PATH
3931 do
3932   IFS=$as_save_IFS
3933   test -z "$as_dir" && as_dir=.
3934     for ac_exec_ext in '' $ac_executable_extensions; do
3935   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3936     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3937     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3938     break 2
3939   fi
3940 done
3941   done
3942 IFS=$as_save_IFS
3943
3944 fi
3945 fi
3946 RANLIB=$ac_cv_prog_RANLIB
3947 if test -n "$RANLIB"; then
3948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3949 $as_echo "$RANLIB" >&6; }
3950 else
3951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3952 $as_echo "no" >&6; }
3953 fi
3954
3955
3956 fi
3957 if test -z "$ac_cv_prog_RANLIB"; then
3958   ac_ct_RANLIB=$RANLIB
3959   # Extract the first word of "ranlib", so it can be a program name with args.
3960 set dummy ranlib; ac_word=$2
3961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3962 $as_echo_n "checking for $ac_word... " >&6; }
3963 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3964   $as_echo_n "(cached) " >&6
3965 else
3966   if test -n "$ac_ct_RANLIB"; then
3967   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3968 else
3969 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3970 for as_dir in $PATH
3971 do
3972   IFS=$as_save_IFS
3973   test -z "$as_dir" && as_dir=.
3974     for ac_exec_ext in '' $ac_executable_extensions; do
3975   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3976     ac_cv_prog_ac_ct_RANLIB="ranlib"
3977     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3978     break 2
3979   fi
3980 done
3981   done
3982 IFS=$as_save_IFS
3983
3984 fi
3985 fi
3986 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3987 if test -n "$ac_ct_RANLIB"; then
3988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3989 $as_echo "$ac_ct_RANLIB" >&6; }
3990 else
3991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3992 $as_echo "no" >&6; }
3993 fi
3994
3995   if test "x$ac_ct_RANLIB" = x; then
3996     RANLIB=":"
3997   else
3998     case $cross_compiling:$ac_tool_warned in
3999 yes:)
4000 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4001 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4002 ac_tool_warned=yes ;;
4003 esac
4004     RANLIB=$ac_ct_RANLIB
4005   fi
4006 else
4007   RANLIB="$ac_cv_prog_RANLIB"
4008 fi
4009
4010
4011 test "$program_prefix" != NONE &&
4012   program_transform_name="s&^&$program_prefix&;$program_transform_name"
4013 # Use a double $ so make ignores it.
4014 test "$program_suffix" != NONE &&
4015   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4016 # Double any \ or $.
4017 # By default was `s,x,x', remove it if useless.
4018 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4019 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4020
4021
4022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4023 $as_echo_n "checking for ANSI C header files... " >&6; }
4024 if test "${ac_cv_header_stdc+set}" = set; then :
4025   $as_echo_n "(cached) " >&6
4026 else
4027   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4028 /* end confdefs.h.  */
4029 #include <stdlib.h>
4030 #include <stdarg.h>
4031 #include <string.h>
4032 #include <float.h>
4033
4034 int
4035 main ()
4036 {
4037
4038   ;
4039   return 0;
4040 }
4041 _ACEOF
4042 if ac_fn_c_try_compile "$LINENO"; then :
4043   ac_cv_header_stdc=yes
4044 else
4045   ac_cv_header_stdc=no
4046 fi
4047 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4048
4049 if test $ac_cv_header_stdc = yes; then
4050   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4051   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4052 /* end confdefs.h.  */
4053 #include <string.h>
4054
4055 _ACEOF
4056 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4057   $EGREP "memchr" >/dev/null 2>&1; then :
4058
4059 else
4060   ac_cv_header_stdc=no
4061 fi
4062 rm -f conftest*
4063
4064 fi
4065
4066 if test $ac_cv_header_stdc = yes; then
4067   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4068   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4069 /* end confdefs.h.  */
4070 #include <stdlib.h>
4071
4072 _ACEOF
4073 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4074   $EGREP "free" >/dev/null 2>&1; then :
4075
4076 else
4077   ac_cv_header_stdc=no
4078 fi
4079 rm -f conftest*
4080
4081 fi
4082
4083 if test $ac_cv_header_stdc = yes; then
4084   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4085   if test "$cross_compiling" = yes; then :
4086   :
4087 else
4088   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4089 /* end confdefs.h.  */
4090 #include <ctype.h>
4091 #include <stdlib.h>
4092 #if ((' ' & 0x0FF) == 0x020)
4093 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4094 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4095 #else
4096 # define ISLOWER(c) \
4097                    (('a' <= (c) && (c) <= 'i') \
4098                      || ('j' <= (c) && (c) <= 'r') \
4099                      || ('s' <= (c) && (c) <= 'z'))
4100 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4101 #endif
4102
4103 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4104 int
4105 main ()
4106 {
4107   int i;
4108   for (i = 0; i < 256; i++)
4109     if (XOR (islower (i), ISLOWER (i))
4110         || toupper (i) != TOUPPER (i))
4111       return 2;
4112   return 0;
4113 }
4114 _ACEOF
4115 if ac_fn_c_try_run "$LINENO"; then :
4116
4117 else
4118   ac_cv_header_stdc=no
4119 fi
4120 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4121   conftest.$ac_objext conftest.beam conftest.$ac_ext
4122 fi
4123
4124 fi
4125 fi
4126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4127 $as_echo "$ac_cv_header_stdc" >&6; }
4128 if test $ac_cv_header_stdc = yes; then
4129
4130 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4131
4132 fi
4133
4134
4135 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4136 # for constant arguments.  Useless!
4137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
4138 $as_echo_n "checking for working alloca.h... " >&6; }
4139 if test "${ac_cv_working_alloca_h+set}" = set; then :
4140   $as_echo_n "(cached) " >&6
4141 else
4142   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4143 /* end confdefs.h.  */
4144 #include <alloca.h>
4145 int
4146 main ()
4147 {
4148 char *p = (char *) alloca (2 * sizeof (int));
4149                           if (p) return 0;
4150   ;
4151   return 0;
4152 }
4153 _ACEOF
4154 if ac_fn_c_try_link "$LINENO"; then :
4155   ac_cv_working_alloca_h=yes
4156 else
4157   ac_cv_working_alloca_h=no
4158 fi
4159 rm -f core conftest.err conftest.$ac_objext \
4160     conftest$ac_exeext conftest.$ac_ext
4161 fi
4162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
4163 $as_echo "$ac_cv_working_alloca_h" >&6; }
4164 if test $ac_cv_working_alloca_h = yes; then
4165
4166 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
4167
4168 fi
4169
4170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
4171 $as_echo_n "checking for alloca... " >&6; }
4172 if test "${ac_cv_func_alloca_works+set}" = set; then :
4173   $as_echo_n "(cached) " >&6
4174 else
4175   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4176 /* end confdefs.h.  */
4177 #ifdef __GNUC__
4178 # define alloca __builtin_alloca
4179 #else
4180 # ifdef _MSC_VER
4181 #  include <malloc.h>
4182 #  define alloca _alloca
4183 # else
4184 #  ifdef HAVE_ALLOCA_H
4185 #   include <alloca.h>
4186 #  else
4187 #   ifdef _AIX
4188  #pragma alloca
4189 #   else
4190 #    ifndef alloca /* predefined by HP cc +Olibcalls */
4191 char *alloca ();
4192 #    endif
4193 #   endif
4194 #  endif
4195 # endif
4196 #endif
4197
4198 int
4199 main ()
4200 {
4201 char *p = (char *) alloca (1);
4202                                     if (p) return 0;
4203   ;
4204   return 0;
4205 }
4206 _ACEOF
4207 if ac_fn_c_try_link "$LINENO"; then :
4208   ac_cv_func_alloca_works=yes
4209 else
4210   ac_cv_func_alloca_works=no
4211 fi
4212 rm -f core conftest.err conftest.$ac_objext \
4213     conftest$ac_exeext conftest.$ac_ext
4214 fi
4215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
4216 $as_echo "$ac_cv_func_alloca_works" >&6; }
4217
4218 if test $ac_cv_func_alloca_works = yes; then
4219
4220 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
4221
4222 else
4223   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4224 # that cause trouble.  Some versions do not even contain alloca or
4225 # contain a buggy version.  If you still want to use their alloca,
4226 # use ar to extract alloca.o from them instead of compiling alloca.c.
4227
4228 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
4229
4230 $as_echo "#define C_ALLOCA 1" >>confdefs.h
4231
4232
4233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
4234 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
4235 if test "${ac_cv_os_cray+set}" = set; then :
4236   $as_echo_n "(cached) " >&6
4237 else
4238   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4239 /* end confdefs.h.  */
4240 #if defined CRAY && ! defined CRAY2
4241 webecray
4242 #else
4243 wenotbecray
4244 #endif
4245
4246 _ACEOF
4247 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4248   $EGREP "webecray" >/dev/null 2>&1; then :
4249   ac_cv_os_cray=yes
4250 else
4251   ac_cv_os_cray=no
4252 fi
4253 rm -f conftest*
4254
4255 fi
4256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
4257 $as_echo "$ac_cv_os_cray" >&6; }
4258 if test $ac_cv_os_cray = yes; then
4259   for ac_func in _getb67 GETB67 getb67; do
4260     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4261 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4262 eval as_val=\$$as_ac_var
4263    if test "x$as_val" = x""yes; then :
4264
4265 cat >>confdefs.h <<_ACEOF
4266 #define CRAY_STACKSEG_END $ac_func
4267 _ACEOF
4268
4269     break
4270 fi
4271
4272   done
4273 fi
4274
4275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
4276 $as_echo_n "checking stack direction for C alloca... " >&6; }
4277 if test "${ac_cv_c_stack_direction+set}" = set; then :
4278   $as_echo_n "(cached) " >&6
4279 else
4280   if test "$cross_compiling" = yes; then :
4281   ac_cv_c_stack_direction=0
4282 else
4283   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4284 /* end confdefs.h.  */
4285 $ac_includes_default
4286 int
4287 find_stack_direction ()
4288 {
4289   static char *addr = 0;
4290   auto char dummy;
4291   if (addr == 0)
4292     {
4293       addr = &dummy;
4294       return find_stack_direction ();
4295     }
4296   else
4297     return (&dummy > addr) ? 1 : -1;
4298 }
4299
4300 int
4301 main ()
4302 {
4303   return find_stack_direction () < 0;
4304 }
4305 _ACEOF
4306 if ac_fn_c_try_run "$LINENO"; then :
4307   ac_cv_c_stack_direction=1
4308 else
4309   ac_cv_c_stack_direction=-1
4310 fi
4311 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4312   conftest.$ac_objext conftest.beam conftest.$ac_ext
4313 fi
4314
4315 fi
4316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
4317 $as_echo "$ac_cv_c_stack_direction" >&6; }
4318 cat >>confdefs.h <<_ACEOF
4319 #define STACK_DIRECTION $ac_cv_c_stack_direction
4320 _ACEOF
4321
4322
4323 fi
4324
4325
4326 # Set the 'development' global.
4327 . $srcdir/../../bfd/development.sh
4328
4329 # Enable -lmcheck by default (it provides cheap-enough memory
4330 # mangling), but turn it off for releases.
4331 if $development; then
4332   libmcheck_default=yes
4333 else
4334   libmcheck_default=no
4335 fi
4336
4337   # Check whether --enable-libmcheck was given.
4338 if test "${enable_libmcheck+set}" = set; then :
4339   enableval=$enable_libmcheck; case "${enableval}" in
4340       yes | y) ENABLE_LIBMCHECK="yes" ;;
4341       no | n)  ENABLE_LIBMCHECK="no" ;;
4342       *) as_fn_error "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;;
4343     esac
4344 fi
4345
4346
4347   if test -z "${ENABLE_LIBMCHECK}"; then
4348     ENABLE_LIBMCHECK=${libmcheck_default}
4349   fi
4350
4351   if test "$ENABLE_LIBMCHECK" = "yes" ; then
4352     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5
4353 $as_echo_n "checking for main in -lmcheck... " >&6; }
4354 if test "${ac_cv_lib_mcheck_main+set}" = set; then :
4355   $as_echo_n "(cached) " >&6
4356 else
4357   ac_check_lib_save_LIBS=$LIBS
4358 LIBS="-lmcheck  $LIBS"
4359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4360 /* end confdefs.h.  */
4361
4362
4363 int
4364 main ()
4365 {
4366 return main ();
4367   ;
4368   return 0;
4369 }
4370 _ACEOF
4371 if ac_fn_c_try_link "$LINENO"; then :
4372   ac_cv_lib_mcheck_main=yes
4373 else
4374   ac_cv_lib_mcheck_main=no
4375 fi
4376 rm -f core conftest.err conftest.$ac_objext \
4377     conftest$ac_exeext conftest.$ac_ext
4378 LIBS=$ac_check_lib_save_LIBS
4379 fi
4380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5
4381 $as_echo "$ac_cv_lib_mcheck_main" >&6; }
4382 if test "x$ac_cv_lib_mcheck_main" = x""yes; then :
4383   cat >>confdefs.h <<_ACEOF
4384 #define HAVE_LIBMCHECK 1
4385 _ACEOF
4386
4387   LIBS="-lmcheck $LIBS"
4388
4389 fi
4390
4391   fi
4392
4393
4394  case ${build_alias} in
4395   "") build_noncanonical=${build} ;;
4396   *) build_noncanonical=${build_alias} ;;
4397 esac
4398
4399  case ${host_alias} in
4400   "") host_noncanonical=${build_noncanonical} ;;
4401   *) host_noncanonical=${host_alias} ;;
4402 esac
4403
4404  case ${target_alias} in
4405   "") target_noncanonical=${host_noncanonical} ;;
4406   *) target_noncanonical=${target_alias} ;;
4407 esac
4408
4409
4410
4411
4412
4413
4414 # Dependency checking.
4415 rm -rf .tst 2>/dev/null
4416 mkdir .tst 2>/dev/null
4417 if test -d .tst; then
4418   am__leading_dot=.
4419 else
4420   am__leading_dot=_
4421 fi
4422 rmdir .tst 2>/dev/null
4423
4424 DEPDIR="${am__leading_dot}deps"
4425
4426 ac_config_commands="$ac_config_commands depdir"
4427
4428
4429 depcc="$CC"   am_compiler_list=
4430
4431 am_depcomp=$ac_aux_dir/depcomp
4432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4433 $as_echo_n "checking dependency style of $depcc... " >&6; }
4434 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4435   $as_echo_n "(cached) " >&6
4436 else
4437   if test -f "$am_depcomp"; then
4438   # We make a subdir and do the tests there.  Otherwise we can end up
4439   # making bogus files that we don't know about and never remove.  For
4440   # instance it was reported that on HP-UX the gcc test will end up
4441   # making a dummy file named `D' -- because `-MD' means `put the output
4442   # in D'.
4443   mkdir conftest.dir
4444   # Copy depcomp to subdir because otherwise we won't find it if we're
4445   # using a relative directory.
4446   cp "$am_depcomp" conftest.dir
4447   cd conftest.dir
4448   # We will build objects and dependencies in a subdirectory because
4449   # it helps to detect inapplicable dependency modes.  For instance
4450   # both Tru64's cc and ICC support -MD to output dependencies as a
4451   # side effect of compilation, but ICC will put the dependencies in
4452   # the current directory while Tru64 will put them in the object
4453   # directory.
4454   mkdir sub
4455
4456   am_cv_CC_dependencies_compiler_type=none
4457   if test "$am_compiler_list" = ""; then
4458      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4459   fi
4460   for depmode in $am_compiler_list; do
4461     if test $depmode = none; then break; fi
4462
4463     $as_echo "$as_me:$LINENO: trying $depmode" >&5
4464     # Setup a source with many dependencies, because some compilers
4465     # like to wrap large dependency lists on column 80 (with \), and
4466     # we should not choose a depcomp mode which is confused by this.
4467     #
4468     # We need to recreate these files for each test, as the compiler may
4469     # overwrite some of them when testing with obscure command lines.
4470     # This happens at least with the AIX C compiler.
4471     : > sub/conftest.c
4472     for i in 1 2 3 4 5 6; do
4473       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4474       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4475       # Solaris 8's {/usr,}/bin/sh.
4476       touch sub/conftst$i.h
4477     done
4478     echo "include sub/conftest.Po" > confmf
4479
4480     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4481     # mode.  It turns out that the SunPro C++ compiler does not properly
4482     # handle `-M -o', and we need to detect this.
4483     depcmd="depmode=$depmode \
4484        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4485        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4486        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4487     echo "| $depcmd" | sed -e 's/  */ /g' >&5
4488     if env $depcmd > conftest.err 2>&1 &&
4489        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4490        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4491        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4492       # icc doesn't choke on unknown options, it will just issue warnings
4493       # or remarks (even with -Werror).  So we grep stderr for any message
4494       # that says an option was ignored or not supported.
4495       # When given -MP, icc 7.0 and 7.1 complain thusly:
4496       #   icc: Command line warning: ignoring option '-M'; no argument required
4497       # The diagnosis changed in icc 8.0:
4498       #   icc: Command line remark: option '-MP' not supported
4499       if (grep 'ignoring option' conftest.err ||
4500           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4501         am_cv_CC_dependencies_compiler_type=$depmode
4502         $as_echo "$as_me:$LINENO: success" >&5
4503         break
4504       fi
4505     fi
4506     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4507     sed -e 's/^/| /' < conftest.err >&5
4508   done
4509
4510   cd ..
4511   rm -rf conftest.dir
4512 else
4513   am_cv_CC_dependencies_compiler_type=none
4514 fi
4515
4516 fi
4517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4518 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4519 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4520 then as_fn_error "no usable dependency style found" "$LINENO" 5
4521 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4522
4523 fi
4524
4525
4526 # Check for the 'make' the user wants to use.
4527 for ac_prog in make
4528 do
4529   # Extract the first word of "$ac_prog", so it can be a program name with args.
4530 set dummy $ac_prog; ac_word=$2
4531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4532 $as_echo_n "checking for $ac_word... " >&6; }
4533 if test "${ac_cv_prog_MAKE+set}" = set; then :
4534   $as_echo_n "(cached) " >&6
4535 else
4536   if test -n "$MAKE"; then
4537   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4538 else
4539 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4540 for as_dir in $PATH
4541 do
4542   IFS=$as_save_IFS
4543   test -z "$as_dir" && as_dir=.
4544     for ac_exec_ext in '' $ac_executable_extensions; do
4545   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4546     ac_cv_prog_MAKE="$ac_prog"
4547     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4548     break 2
4549   fi
4550 done
4551   done
4552 IFS=$as_save_IFS
4553
4554 fi
4555 fi
4556 MAKE=$ac_cv_prog_MAKE
4557 if test -n "$MAKE"; then
4558   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4559 $as_echo "$MAKE" >&6; }
4560 else
4561   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4562 $as_echo "no" >&6; }
4563 fi
4564
4565
4566   test -n "$MAKE" && break
4567 done
4568
4569 MAKE_IS_GNU=
4570 case "`$MAKE --version 2>&1 | sed 1q`" in
4571   *GNU*)
4572     MAKE_IS_GNU=yes
4573     ;;
4574 esac
4575  if test "$MAKE_IS_GNU" = yes; then
4576   GMAKE_TRUE=
4577   GMAKE_FALSE='#'
4578 else
4579   GMAKE_TRUE='#'
4580   GMAKE_FALSE=
4581 fi
4582
4583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4584 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4585 set x ${MAKE-make}
4586 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4587 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4588   $as_echo_n "(cached) " >&6
4589 else
4590   cat >conftest.make <<\_ACEOF
4591 SHELL = /bin/sh
4592 all:
4593         @echo '@@@%%%=$(MAKE)=@@@%%%'
4594 _ACEOF
4595 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4596 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4597   *@@@%%%=?*=@@@%%%*)
4598     eval ac_cv_prog_make_${ac_make}_set=yes;;
4599   *)
4600     eval ac_cv_prog_make_${ac_make}_set=no;;
4601 esac
4602 rm -f conftest.make
4603 fi
4604 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4606 $as_echo "yes" >&6; }
4607   SET_MAKE=
4608 else
4609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4610 $as_echo "no" >&6; }
4611   SET_MAKE="MAKE=${MAKE-make}"
4612 fi
4613
4614
4615 # Configure gnulib.  We can't use AC_CONFIG_SUBDIRS as that'd expect
4616 # to find the the source subdir to be configured directly under
4617 # gdbserver/.  We need to build gnulib under some other directory not
4618 # "gnulib", to avoid the problem of both GDB and GDBserver wanting to
4619 # build it in the same directory, when building in the source dir.
4620
4621   in_src="../gnulib"
4622   in_build="build-gnulib-gdbserver"
4623
4624   # Remove --cache-file, --srcdir, and --disable-option-checking arguments
4625   # so they do not pile up.
4626   ac_sub_configure_args=
4627   ac_prev=
4628   eval "set x $ac_configure_args"
4629   shift
4630   for ac_arg
4631   do
4632     if test -n "$ac_prev"; then
4633       ac_prev=
4634       continue
4635     fi
4636     case $ac_arg in
4637     -cache-file | --cache-file | --cache-fil | --cache-fi \
4638     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
4639       ac_prev=cache_file ;;
4640     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
4641     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
4642     | --c=*)
4643       ;;
4644     --config-cache | -C)
4645       ;;
4646     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
4647       ac_prev=srcdir ;;
4648     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
4649       ;;
4650     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
4651       ac_prev=prefix ;;
4652     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
4653       ;;
4654     --disable-option-checking)
4655       ;;
4656     *)
4657       case $ac_arg in
4658       *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4659       esac
4660       as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
4661     esac
4662   done
4663
4664   # Always prepend --prefix to ensure using the same prefix
4665   # in subdir configurations.
4666   ac_arg="--prefix=$prefix"
4667   case $ac_arg in
4668   *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4669   esac
4670   ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
4671
4672   # Pass --silent
4673   if test "$silent" = yes; then
4674     ac_sub_configure_args="--silent $ac_sub_configure_args"
4675   fi
4676
4677   # Always prepend --disable-option-checking to silence warnings, since
4678   # different subdirs can have different --enable and --with options.
4679   ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
4680
4681   ac_popdir=`pwd`
4682   ac_dir=$in_build
4683
4684   ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
4685   $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
4686   $as_echo "$ac_msg" >&6
4687   as_dir="$ac_dir"; as_fn_mkdir_p
4688
4689   case $srcdir in
4690   [\\/]* | ?:[\\/]* )
4691     ac_srcdir=$srcdir/$in_src ;;
4692   *) # Relative name.
4693     ac_srcdir=../$srcdir/$in_src ;;
4694   esac
4695
4696   cd "$ac_dir"
4697
4698   ac_sub_configure=$ac_srcdir/configure
4699
4700   # Make the cache file name correct relative to the subdirectory.
4701   case $cache_file in
4702   [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
4703   *) # Relative name.
4704     ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
4705   esac
4706
4707   { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
4708 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
4709   # The eval makes quoting arguments work.
4710   eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
4711        --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
4712     as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
4713
4714   cd "$ac_popdir"
4715
4716
4717
4718   in_src="../../libiberty"
4719   in_build="build-libiberty-gdbserver"
4720
4721   # Remove --cache-file, --srcdir, and --disable-option-checking arguments
4722   # so they do not pile up.
4723   ac_sub_configure_args=
4724   ac_prev=
4725   eval "set x $ac_configure_args"
4726   shift
4727   for ac_arg
4728   do
4729     if test -n "$ac_prev"; then
4730       ac_prev=
4731       continue
4732     fi
4733     case $ac_arg in
4734     -cache-file | --cache-file | --cache-fil | --cache-fi \
4735     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
4736       ac_prev=cache_file ;;
4737     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
4738     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
4739     | --c=*)
4740       ;;
4741     --config-cache | -C)
4742       ;;
4743     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
4744       ac_prev=srcdir ;;
4745     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
4746       ;;
4747     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
4748       ac_prev=prefix ;;
4749     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
4750       ;;
4751     --disable-option-checking)
4752       ;;
4753     *)
4754       case $ac_arg in
4755       *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4756       esac
4757       as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
4758     esac
4759   done
4760
4761   # Always prepend --prefix to ensure using the same prefix
4762   # in subdir configurations.
4763   ac_arg="--prefix=$prefix"
4764   case $ac_arg in
4765   *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4766   esac
4767   ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
4768
4769   # Pass --silent
4770   if test "$silent" = yes; then
4771     ac_sub_configure_args="--silent $ac_sub_configure_args"
4772   fi
4773
4774   # Always prepend --disable-option-checking to silence warnings, since
4775   # different subdirs can have different --enable and --with options.
4776   ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
4777
4778   ac_popdir=`pwd`
4779   ac_dir=$in_build
4780
4781   ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
4782   $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
4783   $as_echo "$ac_msg" >&6
4784   as_dir="$ac_dir"; as_fn_mkdir_p
4785
4786   case $srcdir in
4787   [\\/]* | ?:[\\/]* )
4788     ac_srcdir=$srcdir/$in_src ;;
4789   *) # Relative name.
4790     ac_srcdir=../$srcdir/$in_src ;;
4791   esac
4792
4793   cd "$ac_dir"
4794
4795   ac_sub_configure=$ac_srcdir/configure
4796
4797   # Make the cache file name correct relative to the subdirectory.
4798   case $cache_file in
4799   [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
4800   *) # Relative name.
4801     ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
4802   esac
4803
4804   { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
4805 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
4806   # The eval makes quoting arguments work.
4807   eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
4808        --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
4809     as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
4810
4811   cd "$ac_popdir"
4812
4813
4814 for ac_header in sgtty.h termio.h termios.h sys/reg.h string.h           proc_service.h sys/procfs.h linux/elf.h                 errno.h fcntl.h signal.h sys/file.h malloc.h            sys/ioctl.h netinet/in.h sys/socket.h netdb.h           netinet/tcp.h arpa/inet.h
4815 do :
4816   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4817 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4818 eval as_val=\$$as_ac_Header
4819    if test "x$as_val" = x""yes; then :
4820   cat >>confdefs.h <<_ACEOF
4821 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4822 _ACEOF
4823
4824 fi
4825
4826 done
4827
4828 for ac_func in pread pwrite pread64 readlink
4829 do :
4830   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4831 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4832 eval as_val=\$$as_ac_var
4833    if test "x$as_val" = x""yes; then :
4834   cat >>confdefs.h <<_ACEOF
4835 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4836 _ACEOF
4837
4838 fi
4839 done
4840
4841 for ac_func in vasprintf vsnprintf
4842 do :
4843   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4844 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4845 eval as_val=\$$as_ac_var
4846    if test "x$as_val" = x""yes; then :
4847   cat >>confdefs.h <<_ACEOF
4848 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4849 _ACEOF
4850
4851 else
4852   case " $LIBOBJS " in
4853   *" $ac_func.$ac_objext "* ) ;;
4854   *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
4855  ;;
4856 esac
4857
4858 fi
4859 done
4860
4861
4862
4863
4864   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4865 $as_echo_n "checking for ANSI C header files... " >&6; }
4866 if test "${ac_cv_header_stdc+set}" = set; then :
4867   $as_echo_n "(cached) " >&6
4868 else
4869   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4870 /* end confdefs.h.  */
4871 #include <stdlib.h>
4872 #include <stdarg.h>
4873 #include <string.h>
4874 #include <float.h>
4875
4876 int
4877 main ()
4878 {
4879
4880   ;
4881   return 0;
4882 }
4883 _ACEOF
4884 if ac_fn_c_try_compile "$LINENO"; then :
4885   ac_cv_header_stdc=yes
4886 else
4887   ac_cv_header_stdc=no
4888 fi
4889 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4890
4891 if test $ac_cv_header_stdc = yes; then
4892   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4893   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4894 /* end confdefs.h.  */
4895 #include <string.h>
4896
4897 _ACEOF
4898 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4899   $EGREP "memchr" >/dev/null 2>&1; then :
4900
4901 else
4902   ac_cv_header_stdc=no
4903 fi
4904 rm -f conftest*
4905
4906 fi
4907
4908 if test $ac_cv_header_stdc = yes; then
4909   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4910   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4911 /* end confdefs.h.  */
4912 #include <stdlib.h>
4913
4914 _ACEOF
4915 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4916   $EGREP "free" >/dev/null 2>&1; then :
4917
4918 else
4919   ac_cv_header_stdc=no
4920 fi
4921 rm -f conftest*
4922
4923 fi
4924
4925 if test $ac_cv_header_stdc = yes; then
4926   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4927   if test "$cross_compiling" = yes; then :
4928   :
4929 else
4930   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4931 /* end confdefs.h.  */
4932 #include <ctype.h>
4933 #include <stdlib.h>
4934 #if ((' ' & 0x0FF) == 0x020)
4935 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4936 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4937 #else
4938 # define ISLOWER(c) \
4939                    (('a' <= (c) && (c) <= 'i') \
4940                      || ('j' <= (c) && (c) <= 'r') \
4941                      || ('s' <= (c) && (c) <= 'z'))
4942 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4943 #endif
4944
4945 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4946 int
4947 main ()
4948 {
4949   int i;
4950   for (i = 0; i < 256; i++)
4951     if (XOR (islower (i), ISLOWER (i))
4952         || toupper (i) != TOUPPER (i))
4953       return 2;
4954   return 0;
4955 }
4956 _ACEOF
4957 if ac_fn_c_try_run "$LINENO"; then :
4958
4959 else
4960   ac_cv_header_stdc=no
4961 fi
4962 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4963   conftest.$ac_objext conftest.beam conftest.$ac_ext
4964 fi
4965
4966 fi
4967 fi
4968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4969 $as_echo "$ac_cv_header_stdc" >&6; }
4970 if test $ac_cv_header_stdc = yes; then
4971
4972 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4973
4974 fi
4975
4976   # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4977 # for constant arguments.  Useless!
4978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
4979 $as_echo_n "checking for working alloca.h... " >&6; }
4980 if test "${ac_cv_working_alloca_h+set}" = set; then :
4981   $as_echo_n "(cached) " >&6
4982 else
4983   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4984 /* end confdefs.h.  */
4985 #include <alloca.h>
4986 int
4987 main ()
4988 {
4989 char *p = (char *) alloca (2 * sizeof (int));
4990                           if (p) return 0;
4991   ;
4992   return 0;
4993 }
4994 _ACEOF
4995 if ac_fn_c_try_link "$LINENO"; then :
4996   ac_cv_working_alloca_h=yes
4997 else
4998   ac_cv_working_alloca_h=no
4999 fi
5000 rm -f core conftest.err conftest.$ac_objext \
5001     conftest$ac_exeext conftest.$ac_ext
5002 fi
5003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
5004 $as_echo "$ac_cv_working_alloca_h" >&6; }
5005 if test $ac_cv_working_alloca_h = yes; then
5006
5007 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
5008
5009 fi
5010
5011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
5012 $as_echo_n "checking for alloca... " >&6; }
5013 if test "${ac_cv_func_alloca_works+set}" = set; then :
5014   $as_echo_n "(cached) " >&6
5015 else
5016   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5017 /* end confdefs.h.  */
5018 #ifdef __GNUC__
5019 # define alloca __builtin_alloca
5020 #else
5021 # ifdef _MSC_VER
5022 #  include <malloc.h>
5023 #  define alloca _alloca
5024 # else
5025 #  ifdef HAVE_ALLOCA_H
5026 #   include <alloca.h>
5027 #  else
5028 #   ifdef _AIX
5029  #pragma alloca
5030 #   else
5031 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5032 char *alloca ();
5033 #    endif
5034 #   endif
5035 #  endif
5036 # endif
5037 #endif
5038
5039 int
5040 main ()
5041 {
5042 char *p = (char *) alloca (1);
5043                                     if (p) return 0;
5044   ;
5045   return 0;
5046 }
5047 _ACEOF
5048 if ac_fn_c_try_link "$LINENO"; then :
5049   ac_cv_func_alloca_works=yes
5050 else
5051   ac_cv_func_alloca_works=no
5052 fi
5053 rm -f core conftest.err conftest.$ac_objext \
5054     conftest$ac_exeext conftest.$ac_ext
5055 fi
5056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
5057 $as_echo "$ac_cv_func_alloca_works" >&6; }
5058
5059 if test $ac_cv_func_alloca_works = yes; then
5060
5061 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
5062
5063 else
5064   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5065 # that cause trouble.  Some versions do not even contain alloca or
5066 # contain a buggy version.  If you still want to use their alloca,
5067 # use ar to extract alloca.o from them instead of compiling alloca.c.
5068
5069 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
5070
5071 $as_echo "#define C_ALLOCA 1" >>confdefs.h
5072
5073
5074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
5075 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
5076 if test "${ac_cv_os_cray+set}" = set; then :
5077   $as_echo_n "(cached) " >&6
5078 else
5079   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5080 /* end confdefs.h.  */
5081 #if defined CRAY && ! defined CRAY2
5082 webecray
5083 #else
5084 wenotbecray
5085 #endif
5086
5087 _ACEOF
5088 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5089   $EGREP "webecray" >/dev/null 2>&1; then :
5090   ac_cv_os_cray=yes
5091 else
5092   ac_cv_os_cray=no
5093 fi
5094 rm -f conftest*
5095
5096 fi
5097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
5098 $as_echo "$ac_cv_os_cray" >&6; }
5099 if test $ac_cv_os_cray = yes; then
5100   for ac_func in _getb67 GETB67 getb67; do
5101     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5102 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5103 eval as_val=\$$as_ac_var
5104    if test "x$as_val" = x""yes; then :
5105
5106 cat >>confdefs.h <<_ACEOF
5107 #define CRAY_STACKSEG_END $ac_func
5108 _ACEOF
5109
5110     break
5111 fi
5112
5113   done
5114 fi
5115
5116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
5117 $as_echo_n "checking stack direction for C alloca... " >&6; }
5118 if test "${ac_cv_c_stack_direction+set}" = set; then :
5119   $as_echo_n "(cached) " >&6
5120 else
5121   if test "$cross_compiling" = yes; then :
5122   ac_cv_c_stack_direction=0
5123 else
5124   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5125 /* end confdefs.h.  */
5126 $ac_includes_default
5127 int
5128 find_stack_direction ()
5129 {
5130   static char *addr = 0;
5131   auto char dummy;
5132   if (addr == 0)
5133     {
5134       addr = &dummy;
5135       return find_stack_direction ();
5136     }
5137   else
5138     return (&dummy > addr) ? 1 : -1;
5139 }
5140
5141 int
5142 main ()
5143 {
5144   return find_stack_direction () < 0;
5145 }
5146 _ACEOF
5147 if ac_fn_c_try_run "$LINENO"; then :
5148   ac_cv_c_stack_direction=1
5149 else
5150   ac_cv_c_stack_direction=-1
5151 fi
5152 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5153   conftest.$ac_objext conftest.beam conftest.$ac_ext
5154 fi
5155
5156 fi
5157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
5158 $as_echo "$ac_cv_c_stack_direction" >&6; }
5159 cat >>confdefs.h <<_ACEOF
5160 #define STACK_DIRECTION $ac_cv_c_stack_direction
5161 _ACEOF
5162
5163
5164 fi
5165
5166
5167
5168   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
5169 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
5170 if test "${am_cv_langinfo_codeset+set}" = set; then :
5171   $as_echo_n "(cached) " >&6
5172 else
5173   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5174 /* end confdefs.h.  */
5175 #include <langinfo.h>
5176 int
5177 main ()
5178 {
5179 char* cs = nl_langinfo(CODESET);
5180   ;
5181   return 0;
5182 }
5183 _ACEOF
5184 if ac_fn_c_try_link "$LINENO"; then :
5185   am_cv_langinfo_codeset=yes
5186 else
5187   am_cv_langinfo_codeset=no
5188 fi
5189 rm -f core conftest.err conftest.$ac_objext \
5190     conftest$ac_exeext conftest.$ac_ext
5191
5192 fi
5193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
5194 $as_echo "$am_cv_langinfo_codeset" >&6; }
5195   if test $am_cv_langinfo_codeset = yes; then
5196
5197 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
5198
5199   fi
5200
5201
5202   for ac_header in linux/perf_event.h locale.h memory.h signal.h                   sys/resource.h sys/socket.h sys/syscall.h               sys/un.h sys/wait.h             thread_db.h wait.h
5203 do :
5204   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5205 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5206 eval as_val=\$$as_ac_Header
5207    if test "x$as_val" = x""yes; then :
5208   cat >>confdefs.h <<_ACEOF
5209 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5210 _ACEOF
5211
5212 fi
5213
5214 done
5215
5216
5217   for ac_func in fdwalk getrlimit pipe pipe2 socketpair
5218 do :
5219   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5220 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5221 eval as_val=\$$as_ac_var
5222    if test "x$as_val" = x""yes; then :
5223   cat >>confdefs.h <<_ACEOF
5224 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5225 _ACEOF
5226
5227 fi
5228 done
5229
5230
5231   ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
5232 if test "x$ac_cv_have_decl_strerror" = x""yes; then :
5233   ac_have_decl=1
5234 else
5235   ac_have_decl=0
5236 fi
5237
5238 cat >>confdefs.h <<_ACEOF
5239 #define HAVE_DECL_STRERROR $ac_have_decl
5240 _ACEOF
5241 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
5242 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
5243   ac_have_decl=1
5244 else
5245   ac_have_decl=0
5246 fi
5247
5248 cat >>confdefs.h <<_ACEOF
5249 #define HAVE_DECL_STRSTR $ac_have_decl
5250 _ACEOF
5251
5252
5253
5254 # Check for UST
5255 ustlibs=""
5256 ustinc=""
5257
5258
5259 # Check whether --with-ust was given.
5260 if test "${with_ust+set}" = set; then :
5261   withval=$with_ust;
5262 fi
5263
5264
5265 # Check whether --with-ust_include was given.
5266 if test "${with_ust_include+set}" = set; then :
5267   withval=$with_ust_include;
5268 fi
5269
5270
5271 # Check whether --with-ust_lib was given.
5272 if test "${with_ust_lib+set}" = set; then :
5273   withval=$with_ust_lib;
5274 fi
5275
5276
5277 case $with_ust in
5278   no)
5279     ustlibs=
5280     ustinc=
5281     ;;
5282   "" | yes)
5283     ustlibs=" -lust "
5284     ustinc=""
5285     ;;
5286   *)
5287     ustlibs="-L$with_ust/lib -lust"
5288     ustinc="-I$with_ust/include "
5289     ;;
5290 esac
5291 if test "x$with_ust_include" != x; then
5292   ustinc="-I$with_ust_include "
5293 fi
5294 if test "x$with_ust_lib" != x; then
5295   ustlibs="-L$with_ust_lib -lust"
5296 fi
5297
5298 if test "x$with_ust" != "xno"; then
5299   saved_CFLAGS="$CFLAGS"
5300   CFLAGS="$CFLAGS $ustinc"
5301   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ust" >&5
5302 $as_echo_n "checking for ust... " >&6; }
5303   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5304 /* end confdefs.h.  */
5305
5306 #define CONFIG_UST_GDB_INTEGRATION
5307 #include <ust/ust.h>
5308
5309 int
5310 main ()
5311 {
5312
5313   ;
5314   return 0;
5315 }
5316 _ACEOF
5317 if ac_fn_c_try_compile "$LINENO"; then :
5318   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5319 $as_echo "yes" >&6; };
5320 $as_echo "#define HAVE_UST 1" >>confdefs.h
5321
5322 else
5323   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5324 $as_echo "no" >&6; }; ustlibs= ; ustinc=
5325 fi
5326 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5327   CFLAGS="$saved_CFLAGS"
5328 fi
5329
5330 # Flags needed for UST
5331
5332
5333
5334 # Check whether --enable-werror was given.
5335 if test "${enable_werror+set}" = set; then :
5336   enableval=$enable_werror; case "${enableval}" in
5337      yes | y) ERROR_ON_WARNING="yes" ;;
5338      no | n)  ERROR_ON_WARNING="no" ;;
5339      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
5340    esac
5341 fi
5342
5343
5344 # Enable -Werror by default when using gcc.  Turn it off for releases.
5345 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then
5346     ERROR_ON_WARNING=yes
5347 fi
5348
5349 WERROR_CFLAGS=""
5350 if test "${ERROR_ON_WARNING}" = yes ; then
5351     WERROR_CFLAGS="-Werror"
5352 fi
5353
5354 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
5355 -Wformat-nonliteral -Wno-char-subscripts -Wempty-body"
5356
5357 WARN_CFLAGS=""
5358 if test "x$GCC" = xyes
5359 then
5360     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
5361 $as_echo_n "checking compiler warning flags... " >&6; }
5362     # Separate out the -Werror flag as some files just cannot be
5363     # compiled with it enabled.
5364     for w in ${build_warnings}; do
5365         case $w in
5366         -Werr*) WERROR_CFLAGS=-Werror ;;
5367         *) # Check that GCC accepts it
5368             saved_CFLAGS="$CFLAGS"
5369             CFLAGS="$CFLAGS $w"
5370             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5371 /* end confdefs.h.  */
5372
5373 int
5374 main ()
5375 {
5376
5377   ;
5378   return 0;
5379 }
5380 _ACEOF
5381 if ac_fn_c_try_compile "$LINENO"; then :
5382   WARN_CFLAGS="${WARN_CFLAGS} $w"
5383 fi
5384 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5385             CFLAGS="$saved_CFLAGS"
5386         esac
5387     done
5388     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
5389 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
5390 fi
5391
5392
5393
5394 old_LIBS="$LIBS"
5395 LIBS="$LIBS -ldl"
5396 for ac_func in dladdr
5397 do :
5398   ac_fn_c_check_func "$LINENO" "dladdr" "ac_cv_func_dladdr"
5399 if test "x$ac_cv_func_dladdr" = x""yes; then :
5400   cat >>confdefs.h <<_ACEOF
5401 #define HAVE_DLADDR 1
5402 _ACEOF
5403
5404 fi
5405 done
5406
5407 LIBS="$old_LIBS"
5408
5409 ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
5410 if test "x$ac_cv_have_decl_strerror" = x""yes; then :
5411   ac_have_decl=1
5412 else
5413   ac_have_decl=0
5414 fi
5415
5416 cat >>confdefs.h <<_ACEOF
5417 #define HAVE_DECL_STRERROR $ac_have_decl
5418 _ACEOF
5419 ac_fn_c_check_decl "$LINENO" "perror" "ac_cv_have_decl_perror" "$ac_includes_default"
5420 if test "x$ac_cv_have_decl_perror" = x""yes; then :
5421   ac_have_decl=1
5422 else
5423   ac_have_decl=0
5424 fi
5425
5426 cat >>confdefs.h <<_ACEOF
5427 #define HAVE_DECL_PERROR $ac_have_decl
5428 _ACEOF
5429 ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
5430 if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
5431   ac_have_decl=1
5432 else
5433   ac_have_decl=0
5434 fi
5435
5436 cat >>confdefs.h <<_ACEOF
5437 #define HAVE_DECL_VASPRINTF $ac_have_decl
5438 _ACEOF
5439 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
5440 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
5441   ac_have_decl=1
5442 else
5443   ac_have_decl=0
5444 fi
5445
5446 cat >>confdefs.h <<_ACEOF
5447 #define HAVE_DECL_VSNPRINTF $ac_have_decl
5448 _ACEOF
5449
5450
5451 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
5452 #include <sys/socket.h>
5453
5454 "
5455 if test "x$ac_cv_type_socklen_t" = x""yes; then :
5456
5457 cat >>confdefs.h <<_ACEOF
5458 #define HAVE_SOCKLEN_T 1
5459 _ACEOF
5460
5461
5462 fi
5463
5464
5465 ac_fn_c_check_type "$LINENO" "Elf32_auxv_t" "ac_cv_type_Elf32_auxv_t" "#include <elf.h>
5466
5467 "
5468 if test "x$ac_cv_type_Elf32_auxv_t" = x""yes; then :
5469
5470 cat >>confdefs.h <<_ACEOF
5471 #define HAVE_ELF32_AUXV_T 1
5472 _ACEOF
5473
5474
5475 fi
5476 ac_fn_c_check_type "$LINENO" "Elf64_auxv_t" "ac_cv_type_Elf64_auxv_t" "#include <elf.h>
5477
5478 "
5479 if test "x$ac_cv_type_Elf64_auxv_t" = x""yes; then :
5480
5481 cat >>confdefs.h <<_ACEOF
5482 #define HAVE_ELF64_AUXV_T 1
5483 _ACEOF
5484
5485
5486 fi
5487
5488
5489
5490
5491 # Check whether --with-pkgversion was given.
5492 if test "${with_pkgversion+set}" = set; then :
5493   withval=$with_pkgversion; case "$withval" in
5494       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
5495       no)  PKGVERSION= ;;
5496       *)   PKGVERSION="($withval) " ;;
5497      esac
5498 else
5499   PKGVERSION="(GDB) "
5500
5501 fi
5502
5503
5504
5505
5506
5507 # Check whether --with-bugurl was given.
5508 if test "${with_bugurl+set}" = set; then :
5509   withval=$with_bugurl; case "$withval" in
5510       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
5511       no)  BUGURL=
5512            ;;
5513       *)   BUGURL="$withval"
5514            ;;
5515      esac
5516 else
5517   BUGURL="http://www.gnu.org/software/gdb/bugs/"
5518
5519 fi
5520
5521   case ${BUGURL} in
5522   "")
5523     REPORT_BUGS_TO=
5524     REPORT_BUGS_TEXI=
5525     ;;
5526   *)
5527     REPORT_BUGS_TO="<$BUGURL>"
5528     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
5529     ;;
5530   esac;
5531
5532
5533
5534
5535 cat >>confdefs.h <<_ACEOF
5536 #define PKGVERSION "$PKGVERSION"
5537 _ACEOF
5538
5539
5540 cat >>confdefs.h <<_ACEOF
5541 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
5542 _ACEOF
5543
5544
5545 # Check for various supplementary target information (beyond the
5546 # triplet) which might affect the choices in configure.srv.
5547 case "${target}" in
5548   i[34567]86-*-linux*)
5549     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if building for x86-64" >&5
5550 $as_echo_n "checking if building for x86-64... " >&6; }
5551 if test "${gdb_cv_i386_is_x86_64+set}" = set; then :
5552   $as_echo_n "(cached) " >&6
5553 else
5554   save_CPPFLAGS="$CPPFLAGS"
5555                     CPPFLAGS="$CPPFLAGS $CFLAGS"
5556                     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5557 /* end confdefs.h.  */
5558
5559 #if __x86_64__
5560 got it
5561 #endif
5562
5563 _ACEOF
5564 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5565   $EGREP "got it" >/dev/null 2>&1; then :
5566   gdb_cv_i386_is_x86_64=yes
5567 else
5568   gdb_cv_i386_is_x86_64=no
5569 fi
5570 rm -f conftest*
5571
5572                     CPPFLAGS="$save_CPPFLAGS"
5573 fi
5574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_i386_is_x86_64" >&5
5575 $as_echo "$gdb_cv_i386_is_x86_64" >&6; }
5576     ;;
5577   m68k-*-*)
5578     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if building for Coldfire" >&5
5579 $as_echo_n "checking if building for Coldfire... " >&6; }
5580 if test "${gdb_cv_m68k_is_coldfire+set}" = set; then :
5581   $as_echo_n "(cached) " >&6
5582 else
5583   save_CPPFLAGS="$CPPFLAGS"
5584                     CPPFLAGS="$CPPFLAGS $CFLAGS"
5585                     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5586 /* end confdefs.h.  */
5587
5588 #ifdef __mcoldfire__
5589 got it
5590 #endif
5591
5592 _ACEOF
5593 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5594   $EGREP "got it" >/dev/null 2>&1; then :
5595   gdb_cv_m68k_is_coldfire=yes
5596 else
5597   gdb_cv_m68k_is_coldfire=no
5598 fi
5599 rm -f conftest*
5600
5601                     CPPFLAGS="$save_CPPFLAGS"
5602 fi
5603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_m68k_is_coldfire" >&5
5604 $as_echo "$gdb_cv_m68k_is_coldfire" >&6; }
5605     ;;
5606 esac
5607
5608 . ${srcdir}/configure.srv
5609
5610 if test "${srv_mingwce}" = "yes"; then
5611   LIBS="$LIBS -lws2"
5612 elif test "${srv_mingw}" = "yes"; then
5613   LIBS="$LIBS -lws2_32"
5614 elif test "${srv_qnx}" = "yes"; then
5615   LIBS="$LIBS -lsocket"
5616 elif test "${srv_lynxos}" = "yes"; then
5617   LIBS="$LIBS -lnetinet"
5618 fi
5619
5620 if test "${srv_mingw}" = "yes"; then
5621
5622 $as_echo "#define USE_WIN32API 1" >>confdefs.h
5623
5624 fi
5625
5626 if test "${srv_linux_usrregs}" = "yes"; then
5627
5628 $as_echo "#define HAVE_LINUX_USRREGS 1" >>confdefs.h
5629
5630 fi
5631
5632 if test "${srv_linux_regsets}" = "yes"; then
5633
5634 $as_echo "#define HAVE_LINUX_REGSETS 1" >>confdefs.h
5635
5636
5637   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
5638 $as_echo_n "checking for PTRACE_GETREGS... " >&6; }
5639   if test "${gdbsrv_cv_have_ptrace_getregs+set}" = set; then :
5640   $as_echo_n "(cached) " >&6
5641 else
5642   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5643 /* end confdefs.h.  */
5644 #include <sys/ptrace.h>
5645 int
5646 main ()
5647 {
5648 PTRACE_GETREGS;
5649   ;
5650   return 0;
5651 }
5652 _ACEOF
5653 if ac_fn_c_try_compile "$LINENO"; then :
5654   gdbsrv_cv_have_ptrace_getregs=yes
5655 else
5656   gdbsrv_cv_have_ptrace_getregs=no
5657 fi
5658 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5659 fi
5660
5661   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getregs" >&5
5662 $as_echo "$gdbsrv_cv_have_ptrace_getregs" >&6; }
5663   if test "${gdbsrv_cv_have_ptrace_getregs}" = "yes"; then
5664
5665 $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
5666
5667   fi
5668
5669   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
5670 $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
5671   if test "${gdbsrv_cv_have_ptrace_getfpxregs+set}" = set; then :
5672   $as_echo_n "(cached) " >&6
5673 else
5674   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5675 /* end confdefs.h.  */
5676 #include <sys/ptrace.h>
5677 int
5678 main ()
5679 {
5680 PTRACE_GETFPXREGS;
5681   ;
5682   return 0;
5683 }
5684 _ACEOF
5685 if ac_fn_c_try_compile "$LINENO"; then :
5686   gdbsrv_cv_have_ptrace_getfpxregs=yes
5687 else
5688   gdbsrv_cv_have_ptrace_getfpxregs=no
5689 fi
5690 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5691 fi
5692
5693   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getfpxregs" >&5
5694 $as_echo "$gdbsrv_cv_have_ptrace_getfpxregs" >&6; }
5695   if test "${gdbsrv_cv_have_ptrace_getfpxregs}" = "yes"; then
5696
5697 $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
5698
5699   fi
5700 fi
5701
5702 if test "${srv_linux_btrace}" = "yes"; then
5703
5704 $as_echo "#define HAVE_LINUX_BTRACE 1" >>confdefs.h
5705
5706 fi
5707
5708 if test "$ac_cv_header_sys_procfs_h" = yes; then
5709   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
5710 $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
5711  if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then :
5712   $as_echo_n "(cached) " >&6
5713 else
5714   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5715 /* end confdefs.h.  */
5716
5717 #define _SYSCALL32
5718 /* Needed for new procfs interface on sparc-solaris.  */
5719 #define _STRUCTURED_PROC 1
5720 #include <sys/procfs.h>
5721 int
5722 main ()
5723 {
5724 lwpid_t avar
5725   ;
5726   return 0;
5727 }
5728 _ACEOF
5729 if ac_fn_c_try_compile "$LINENO"; then :
5730   bfd_cv_have_sys_procfs_type_lwpid_t=yes
5731 else
5732   bfd_cv_have_sys_procfs_type_lwpid_t=no
5733
5734 fi
5735 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5736 fi
5737
5738  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
5739
5740 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
5741
5742  fi
5743  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
5744 $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
5745
5746   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
5747 $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
5748  if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then :
5749   $as_echo_n "(cached) " >&6
5750 else
5751   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5752 /* end confdefs.h.  */
5753
5754 #define _SYSCALL32
5755 /* Needed for new procfs interface on sparc-solaris.  */
5756 #define _STRUCTURED_PROC 1
5757 #include <sys/procfs.h>
5758 int
5759 main ()
5760 {
5761 psaddr_t avar
5762   ;
5763   return 0;
5764 }
5765 _ACEOF
5766 if ac_fn_c_try_compile "$LINENO"; then :
5767   bfd_cv_have_sys_procfs_type_psaddr_t=yes
5768 else
5769   bfd_cv_have_sys_procfs_type_psaddr_t=no
5770
5771 fi
5772 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5773 fi
5774
5775  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
5776
5777 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
5778
5779  fi
5780  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
5781 $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
5782
5783   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
5784 $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
5785  if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then :
5786   $as_echo_n "(cached) " >&6
5787 else
5788   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5789 /* end confdefs.h.  */
5790
5791 #define _SYSCALL32
5792 /* Needed for new procfs interface on sparc-solaris.  */
5793 #define _STRUCTURED_PROC 1
5794 #include <sys/procfs.h>
5795 int
5796 main ()
5797 {
5798 prgregset_t avar
5799   ;
5800   return 0;
5801 }
5802 _ACEOF
5803 if ac_fn_c_try_compile "$LINENO"; then :
5804   bfd_cv_have_sys_procfs_type_prgregset_t=yes
5805 else
5806   bfd_cv_have_sys_procfs_type_prgregset_t=no
5807
5808 fi
5809 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5810 fi
5811
5812  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
5813
5814 $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
5815
5816  fi
5817  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
5818 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
5819
5820   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_fpregset_t in sys/procfs.h" >&5
5821 $as_echo_n "checking for elf_fpregset_t in sys/procfs.h... " >&6; }
5822  if test "${bfd_cv_have_sys_procfs_type_elf_fpregset_t+set}" = set; then :
5823   $as_echo_n "(cached) " >&6
5824 else
5825   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5826 /* end confdefs.h.  */
5827
5828 #define _SYSCALL32
5829 /* Needed for new procfs interface on sparc-solaris.  */
5830 #define _STRUCTURED_PROC 1
5831 #include <sys/procfs.h>
5832 int
5833 main ()
5834 {
5835 elf_fpregset_t avar
5836   ;
5837   return 0;
5838 }
5839 _ACEOF
5840 if ac_fn_c_try_compile "$LINENO"; then :
5841   bfd_cv_have_sys_procfs_type_elf_fpregset_t=yes
5842 else
5843   bfd_cv_have_sys_procfs_type_elf_fpregset_t=no
5844
5845 fi
5846 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5847 fi
5848
5849  if test $bfd_cv_have_sys_procfs_type_elf_fpregset_t = yes; then
5850
5851 $as_echo "#define HAVE_ELF_FPREGSET_T 1" >>confdefs.h
5852
5853  fi
5854  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&5
5855 $as_echo "$bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&6; }
5856
5857 fi
5858
5859 if test "$bfd_cv_have_sys_procfs_type_lwpid_t" != yes; then
5860   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in thread_db.h" >&5
5861 $as_echo_n "checking for lwpid_t in thread_db.h... " >&6; }
5862  if test "${gdbserver_cv_have_thread_db_type_lwpid_t+set}" = set; then :
5863   $as_echo_n "(cached) " >&6
5864 else
5865   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5866 /* end confdefs.h.  */
5867
5868 #include <thread_db.h>
5869 int
5870 main ()
5871 {
5872 lwpid_t avar
5873   ;
5874   return 0;
5875 }
5876 _ACEOF
5877 if ac_fn_c_try_compile "$LINENO"; then :
5878   gdbserver_cv_have_thread_db_type_lwpid_t=yes
5879 else
5880   gdbserver_cv_have_thread_db_type_lwpid_t=no
5881
5882 fi
5883 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5884 fi
5885
5886  if test $gdbserver_cv_have_thread_db_type_lwpid_t = yes; then
5887
5888 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
5889
5890  fi
5891  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbserver_cv_have_thread_db_type_lwpid_t" >&5
5892 $as_echo "$gdbserver_cv_have_thread_db_type_lwpid_t" >&6; }
5893
5894 fi
5895
5896 if test "$bfd_cv_have_sys_procfs_type_psaddr_t" != yes; then
5897   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in thread_db.h" >&5
5898 $as_echo_n "checking for psaddr_t in thread_db.h... " >&6; }
5899  if test "${gdbserver_cv_have_thread_db_type_psaddr_t+set}" = set; then :
5900   $as_echo_n "(cached) " >&6
5901 else
5902   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5903 /* end confdefs.h.  */
5904
5905 #include <thread_db.h>
5906 int
5907 main ()
5908 {
5909 psaddr_t avar
5910   ;
5911   return 0;
5912 }
5913 _ACEOF
5914 if ac_fn_c_try_compile "$LINENO"; then :
5915   gdbserver_cv_have_thread_db_type_psaddr_t=yes
5916 else
5917   gdbserver_cv_have_thread_db_type_psaddr_t=no
5918
5919 fi
5920 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5921 fi
5922
5923  if test $gdbserver_cv_have_thread_db_type_psaddr_t = yes; then
5924
5925 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
5926
5927  fi
5928  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbserver_cv_have_thread_db_type_psaddr_t" >&5
5929 $as_echo "$gdbserver_cv_have_thread_db_type_psaddr_t" >&6; }
5930
5931 fi
5932
5933 old_LIBS="$LIBS"
5934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
5935 $as_echo_n "checking for dlopen in -ldl... " >&6; }
5936 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
5937   $as_echo_n "(cached) " >&6
5938 else
5939   ac_check_lib_save_LIBS=$LIBS
5940 LIBS="-ldl  $LIBS"
5941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5942 /* end confdefs.h.  */
5943
5944 /* Override any GCC internal prototype to avoid an error.
5945    Use char because int might match the return type of a GCC
5946    builtin and then its argument prototype would still apply.  */
5947 #ifdef __cplusplus
5948 extern "C"
5949 #endif
5950 char dlopen ();
5951 int
5952 main ()
5953 {
5954 return dlopen ();
5955   ;
5956   return 0;
5957 }
5958 _ACEOF
5959 if ac_fn_c_try_link "$LINENO"; then :
5960   ac_cv_lib_dl_dlopen=yes
5961 else
5962   ac_cv_lib_dl_dlopen=no
5963 fi
5964 rm -f core conftest.err conftest.$ac_objext \
5965     conftest$ac_exeext conftest.$ac_ext
5966 LIBS=$ac_check_lib_save_LIBS
5967 fi
5968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
5969 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
5970 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
5971   cat >>confdefs.h <<_ACEOF
5972 #define HAVE_LIBDL 1
5973 _ACEOF
5974
5975   LIBS="-ldl $LIBS"
5976
5977 fi
5978
5979 LIBS="$old_LIBS"
5980
5981 srv_thread_depfiles=
5982 srv_libs=
5983
5984 if test "$srv_linux_thread_db" = "yes"; then
5985   if test "$ac_cv_lib_dl_dlopen" = "yes"; then
5986     srv_libs="-ldl"
5987     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5
5988 $as_echo_n "checking for the dynamic export flag... " >&6; }
5989     old_LDFLAGS="$LDFLAGS"
5990     # Older GNU ld supports --export-dynamic but --dynamic-list may not be
5991     # supported there.
5992     RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list"
5993     LDFLAGS="$LDFLAGS $RDYNAMIC"
5994     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5995 /* end confdefs.h.  */
5996
5997 int
5998 main ()
5999 {
6000
6001   ;
6002   return 0;
6003 }
6004 _ACEOF
6005 if ac_fn_c_try_link "$LINENO"; then :
6006   found="-Wl,--dynamic-list"
6007                  RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list'
6008 else
6009   RDYNAMIC="-rdynamic"
6010                  LDFLAGS="$old_LDFLAGS $RDYNAMIC"
6011                  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6012 /* end confdefs.h.  */
6013
6014 int
6015 main ()
6016 {
6017
6018   ;
6019   return 0;
6020 }
6021 _ACEOF
6022 if ac_fn_c_try_link "$LINENO"; then :
6023   found="-rdynamic"
6024 else
6025   found="no"
6026                               RDYNAMIC=""
6027 fi
6028 rm -f core conftest.err conftest.$ac_objext \
6029     conftest$ac_exeext conftest.$ac_ext
6030 fi
6031 rm -f core conftest.err conftest.$ac_objext \
6032     conftest$ac_exeext conftest.$ac_ext
6033
6034     LDFLAGS="$old_LDFLAGS"
6035     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
6036 $as_echo "$found" >&6; }
6037   else
6038     srv_libs="-lthread_db"
6039   fi
6040
6041   srv_thread_depfiles="thread-db.o proc-service.o"
6042
6043 $as_echo "#define USE_THREAD_DB 1" >>confdefs.h
6044
6045   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TD_VERSION" >&5
6046 $as_echo_n "checking for TD_VERSION... " >&6; }
6047 if test "${gdbsrv_cv_have_td_version+set}" = set; then :
6048   $as_echo_n "(cached) " >&6
6049 else
6050   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6051 /* end confdefs.h.  */
6052 #include <thread_db.h>
6053 int
6054 main ()
6055 {
6056 TD_VERSION;
6057   ;
6058   return 0;
6059 }
6060 _ACEOF
6061 if ac_fn_c_try_compile "$LINENO"; then :
6062   gdbsrv_cv_have_td_version=yes
6063 else
6064   gdbsrv_cv_have_td_version=no
6065 fi
6066 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6067 fi
6068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_td_version" >&5
6069 $as_echo "$gdbsrv_cv_have_td_version" >&6; }
6070   if test $gdbsrv_cv_have_td_version = yes; then
6071
6072 $as_echo "#define HAVE_TD_VERSION 1" >>confdefs.h
6073
6074   fi
6075 fi
6076
6077
6078 # Check whether --with-libthread-db was given.
6079 if test "${with_libthread_db+set}" = set; then :
6080   withval=$with_libthread_db; srv_libthread_db_path="${withval}"
6081   srv_libs="$srv_libthread_db_path"
6082
6083 fi
6084
6085
6086 if test "$srv_libs" != "" -a "$srv_libs" != "-ldl"; then
6087
6088 $as_echo "#define USE_LIBTHREAD_DB_DIRECTLY 1" >>confdefs.h
6089
6090 fi
6091
6092 if test "$srv_xmlfiles" != ""; then
6093   srv_xmlbuiltin="xml-builtin.o"
6094
6095 $as_echo "#define USE_XML 1" >>confdefs.h
6096
6097
6098   tmp_xmlfiles=$srv_xmlfiles
6099   srv_xmlfiles=""
6100   for f in $tmp_xmlfiles; do
6101     srv_xmlfiles="$srv_xmlfiles \$(XML_DIR)/$f"
6102   done
6103 fi
6104
6105 GDBSERVER_DEPFILES="$srv_regobj $srv_tgtobj $srv_hostio_err_objs $srv_thread_depfiles"
6106 GDBSERVER_LIBS="$srv_libs"
6107
6108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_*_compare_and_swap" >&5
6109 $as_echo_n "checking whether the target supports __sync_*_compare_and_swap... " >&6; }
6110 if test "${gdbsrv_cv_have_sync_builtins+set}" = set; then :
6111   $as_echo_n "(cached) " >&6
6112 else
6113
6114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6115 /* end confdefs.h.  */
6116
6117 int
6118 main ()
6119 {
6120 int foo, bar; bar = __sync_val_compare_and_swap(&foo, 0, 1);
6121   ;
6122   return 0;
6123 }
6124 _ACEOF
6125 if ac_fn_c_try_link "$LINENO"; then :
6126   gdbsrv_cv_have_sync_builtins=yes
6127 else
6128   gdbsrv_cv_have_sync_builtins=no
6129 fi
6130 rm -f core conftest.err conftest.$ac_objext \
6131     conftest$ac_exeext conftest.$ac_ext
6132 fi
6133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_sync_builtins" >&5
6134 $as_echo "$gdbsrv_cv_have_sync_builtins" >&6; }
6135 if test $gdbsrv_cv_have_sync_builtins = yes; then
6136
6137 $as_echo "#define HAVE_SYNC_BUILTINS 1" >>confdefs.h
6138
6139 fi
6140
6141 saved_cflags="$CFLAGS"
6142 CFLAGS="$CFLAGS -fvisibility=hidden"
6143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6144 /* end confdefs.h.  */
6145
6146 int
6147 main ()
6148 {
6149
6150   ;
6151   return 0;
6152 }
6153 _ACEOF
6154 if ac_fn_c_try_compile "$LINENO"; then :
6155   gdbsrv_cv_have_visibility_hidden=yes
6156 else
6157   gdbsrv_cv_have_visibility_hidden=no
6158 fi
6159 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6160 CFLAGS="$saved_cflags"
6161
6162 ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
6163 "
6164 if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then :
6165   ac_have_decl=1
6166 else
6167   ac_have_decl=0
6168 fi
6169
6170 cat >>confdefs.h <<_ACEOF
6171 #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
6172 _ACEOF
6173
6174
6175 if test "$cross_compiling" = yes; then :
6176   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6177 /* end confdefs.h.  */
6178 #include <sys/personality.h>
6179 int
6180 main ()
6181 {
6182
6183 #      if !HAVE_DECL_ADDR_NO_RANDOMIZE
6184 #       define ADDR_NO_RANDOMIZE 0x0040000
6185 #      endif
6186        /* Test the flag could be set and stays set.  */
6187        personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
6188        if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
6189            return 1
6190   ;
6191   return 0;
6192 }
6193 _ACEOF
6194 if ac_fn_c_try_link "$LINENO"; then :
6195   gdbsrv_cv_have_personality=true
6196 else
6197   gdbsrv_cv_have_personality=false
6198 fi
6199 rm -f core conftest.err conftest.$ac_objext \
6200     conftest$ac_exeext conftest.$ac_ext
6201 else
6202   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6203 /* end confdefs.h.  */
6204 #include <sys/personality.h>
6205 int
6206 main ()
6207 {
6208
6209 #      if !HAVE_DECL_ADDR_NO_RANDOMIZE
6210 #       define ADDR_NO_RANDOMIZE 0x0040000
6211 #      endif
6212        /* Test the flag could be set and stays set.  */
6213        personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
6214        if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
6215            return 1
6216   ;
6217   return 0;
6218 }
6219 _ACEOF
6220 if ac_fn_c_try_run "$LINENO"; then :
6221   gdbsrv_cv_have_personality=true
6222 else
6223   gdbsrv_cv_have_personality=false
6224 fi
6225 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6226   conftest.$ac_objext conftest.beam conftest.$ac_ext
6227 fi
6228
6229 if $gdbsrv_cv_have_personality
6230 then
6231
6232 $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
6233
6234 fi
6235
6236
6237 IPA_DEPFILES=""
6238 extra_libraries=""
6239
6240 # check whether to enable the inprocess agent
6241 if test "$ipa_obj" != "" \
6242    -a "$gdbsrv_cv_have_sync_builtins" = yes \
6243    -a "$gdbsrv_cv_have_visibility_hidden" = yes; then
6244    have_ipa=true
6245 else
6246    have_ipa=false
6247 fi
6248
6249 # Check whether --enable-inprocess-agent was given.
6250 if test "${enable_inprocess_agent+set}" = set; then :
6251   enableval=$enable_inprocess_agent; case "$enableval" in
6252   yes) want_ipa=true ;;
6253   no) want_ipa=false ;;
6254   *) as_fn_error "bad value $enableval for inprocess-agent" "$LINENO" 5 ;;
6255 esac
6256 else
6257   want_ipa=$have_ipa
6258 fi
6259
6260
6261 if $want_ipa ; then
6262    if $have_ipa ; then
6263      IPA_DEPFILES="$ipa_obj"
6264      extra_libraries="$extra_libraries libinproctrace.so"
6265    else
6266      as_fn_error "inprocess agent not supported for this target" "$LINENO" 5
6267    fi
6268 fi
6269
6270
6271
6272
6273
6274
6275
6276
6277 GNULIB=build-gnulib-gdbserver/import
6278
6279 GNULIB_STDINT_H=
6280 if test x"$STDINT_H" != x; then
6281   GNULIB_STDINT_H=$GNULIB/$STDINT_H
6282 fi
6283
6284
6285 ac_config_files="$ac_config_files Makefile"
6286
6287 ac_config_commands="$ac_config_commands default"
6288
6289 cat >confcache <<\_ACEOF
6290 # This file is a shell script that caches the results of configure
6291 # tests run on this system so they can be shared between configure
6292 # scripts and configure runs, see configure's option --config-cache.
6293 # It is not useful on other systems.  If it contains results you don't
6294 # want to keep, you may remove or edit it.
6295 #
6296 # config.status only pays attention to the cache file if you give it
6297 # the --recheck option to rerun configure.
6298 #
6299 # `ac_cv_env_foo' variables (set or unset) will be overridden when
6300 # loading this file, other *unset* `ac_cv_foo' will be assigned the
6301 # following values.
6302
6303 _ACEOF
6304
6305 # The following way of writing the cache mishandles newlines in values,
6306 # but we know of no workaround that is simple, portable, and efficient.
6307 # So, we kill variables containing newlines.
6308 # Ultrix sh set writes to stderr and can't be redirected directly,
6309 # and sets the high bit in the cache file unless we assign to the vars.
6310 (
6311   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6312     eval ac_val=\$$ac_var
6313     case $ac_val in #(
6314     *${as_nl}*)
6315       case $ac_var in #(
6316       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6317 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6318       esac
6319       case $ac_var in #(
6320       _ | IFS | as_nl) ;; #(
6321       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6322       *) { eval $ac_var=; unset $ac_var;} ;;
6323       esac ;;
6324     esac
6325   done
6326
6327   (set) 2>&1 |
6328     case $as_nl`(ac_space=' '; set) 2>&1` in #(
6329     *${as_nl}ac_space=\ *)
6330       # `set' does not quote correctly, so add quotes: double-quote
6331       # substitution turns \\\\ into \\, and sed turns \\ into \.
6332       sed -n \
6333         "s/'/'\\\\''/g;
6334           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6335       ;; #(
6336     *)
6337       # `set' quotes correctly as required by POSIX, so do not add quotes.
6338       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6339       ;;
6340     esac |
6341     sort
6342 ) |
6343   sed '
6344      /^ac_cv_env_/b end
6345      t clear
6346      :clear
6347      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6348      t end
6349      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6350      :end' >>confcache
6351 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6352   if test -w "$cache_file"; then
6353     test "x$cache_file" != "x/dev/null" &&
6354       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6355 $as_echo "$as_me: updating cache $cache_file" >&6;}
6356     cat confcache >$cache_file
6357   else
6358     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6359 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6360   fi
6361 fi
6362 rm -f confcache
6363
6364 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6365 # Let make expand exec_prefix.
6366 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6367
6368 DEFS=-DHAVE_CONFIG_H
6369
6370 ac_libobjs=
6371 ac_ltlibobjs=
6372 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6373   # 1. Remove the extension, and $U if already installed.
6374   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
6375   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
6376   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
6377   #    will be set to the directory where LIBOBJS objects are built.
6378   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
6379   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
6380 done
6381 LIBOBJS=$ac_libobjs
6382
6383 LTLIBOBJS=$ac_ltlibobjs
6384
6385
6386 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
6387   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
6388 Usually this means the macro was only invoked conditionally." "$LINENO" 5
6389 fi
6390 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
6391   as_fn_error "conditional \"GMAKE\" was never defined.
6392 Usually this means the macro was only invoked conditionally." "$LINENO" 5
6393 fi
6394
6395 : ${CONFIG_STATUS=./config.status}
6396 ac_write_fail=0
6397 ac_clean_files_save=$ac_clean_files
6398 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6399 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
6400 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
6401 as_write_fail=0
6402 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
6403 #! $SHELL
6404 # Generated by $as_me.
6405 # Run this file to recreate the current configuration.
6406 # Compiler output produced by configure, useful for debugging
6407 # configure, is in config.log if it exists.
6408
6409 debug=false
6410 ac_cs_recheck=false
6411 ac_cs_silent=false
6412
6413 SHELL=\${CONFIG_SHELL-$SHELL}
6414 export SHELL
6415 _ASEOF
6416 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
6417 ## -------------------- ##
6418 ## M4sh Initialization. ##
6419 ## -------------------- ##
6420
6421 # Be more Bourne compatible
6422 DUALCASE=1; export DUALCASE # for MKS sh
6423 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
6424   emulate sh
6425   NULLCMD=:
6426   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
6427   # is contrary to our usage.  Disable this feature.
6428   alias -g '${1+"$@"}'='"$@"'
6429   setopt NO_GLOB_SUBST
6430 else
6431   case `(set -o) 2>/dev/null` in #(
6432   *posix*) :
6433     set -o posix ;; #(
6434   *) :
6435      ;;
6436 esac
6437 fi
6438
6439
6440 as_nl='
6441 '
6442 export as_nl
6443 # Printing a long string crashes Solaris 7 /usr/bin/printf.
6444 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6445 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
6446 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
6447 # Prefer a ksh shell builtin over an external printf program on Solaris,
6448 # but without wasting forks for bash or zsh.
6449 if test -z "$BASH_VERSION$ZSH_VERSION" \
6450     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
6451   as_echo='print -r --'
6452   as_echo_n='print -rn --'
6453 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
6454   as_echo='printf %s\n'
6455   as_echo_n='printf %s'
6456 else
6457   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
6458     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
6459     as_echo_n='/usr/ucb/echo -n'
6460   else
6461     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
6462     as_echo_n_body='eval
6463       arg=$1;
6464       case $arg in #(
6465       *"$as_nl"*)
6466         expr "X$arg" : "X\\(.*\\)$as_nl";
6467         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
6468       esac;
6469       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
6470     '
6471     export as_echo_n_body
6472     as_echo_n='sh -c $as_echo_n_body as_echo'
6473   fi
6474   export as_echo_body
6475   as_echo='sh -c $as_echo_body as_echo'
6476 fi
6477
6478 # The user is always right.
6479 if test "${PATH_SEPARATOR+set}" != set; then
6480   PATH_SEPARATOR=:
6481   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
6482     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
6483       PATH_SEPARATOR=';'
6484   }
6485 fi
6486
6487
6488 # IFS
6489 # We need space, tab and new line, in precisely that order.  Quoting is
6490 # there to prevent editors from complaining about space-tab.
6491 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
6492 # splitting by setting IFS to empty value.)
6493 IFS=" ""        $as_nl"
6494
6495 # Find who we are.  Look in the path if we contain no directory separator.
6496 case $0 in #((
6497   *[\\/]* ) as_myself=$0 ;;
6498   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6499 for as_dir in $PATH
6500 do
6501   IFS=$as_save_IFS
6502   test -z "$as_dir" && as_dir=.
6503     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6504   done
6505 IFS=$as_save_IFS
6506
6507      ;;
6508 esac
6509 # We did not find ourselves, most probably we were run as `sh COMMAND'
6510 # in which case we are not to be found in the path.
6511 if test "x$as_myself" = x; then
6512   as_myself=$0
6513 fi
6514 if test ! -f "$as_myself"; then
6515   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
6516   exit 1
6517 fi
6518
6519 # Unset variables that we do not need and which cause bugs (e.g. in
6520 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
6521 # suppresses any "Segmentation fault" message there.  '((' could
6522 # trigger a bug in pdksh 5.2.14.
6523 for as_var in BASH_ENV ENV MAIL MAILPATH
6524 do eval test x\${$as_var+set} = xset \
6525   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
6526 done
6527 PS1='$ '
6528 PS2='> '
6529 PS4='+ '
6530
6531 # NLS nuisances.
6532 LC_ALL=C
6533 export LC_ALL
6534 LANGUAGE=C
6535 export LANGUAGE
6536
6537 # CDPATH.
6538 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
6539
6540
6541 # as_fn_error ERROR [LINENO LOG_FD]
6542 # ---------------------------------
6543 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
6544 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
6545 # script with status $?, using 1 if that was 0.
6546 as_fn_error ()
6547 {
6548   as_status=$?; test $as_status -eq 0 && as_status=1
6549   if test "$3"; then
6550     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
6551     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
6552   fi
6553   $as_echo "$as_me: error: $1" >&2
6554   as_fn_exit $as_status
6555 } # as_fn_error
6556
6557
6558 # as_fn_set_status STATUS
6559 # -----------------------
6560 # Set $? to STATUS, without forking.
6561 as_fn_set_status ()
6562 {
6563   return $1
6564 } # as_fn_set_status
6565
6566 # as_fn_exit STATUS
6567 # -----------------
6568 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
6569 as_fn_exit ()
6570 {
6571   set +e
6572   as_fn_set_status $1
6573   exit $1
6574 } # as_fn_exit
6575
6576 # as_fn_unset VAR
6577 # ---------------
6578 # Portably unset VAR.
6579 as_fn_unset ()
6580 {
6581   { eval $1=; unset $1;}
6582 }
6583 as_unset=as_fn_unset
6584 # as_fn_append VAR VALUE
6585 # ----------------------
6586 # Append the text in VALUE to the end of the definition contained in VAR. Take
6587 # advantage of any shell optimizations that allow amortized linear growth over
6588 # repeated appends, instead of the typical quadratic growth present in naive
6589 # implementations.
6590 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
6591   eval 'as_fn_append ()
6592   {
6593     eval $1+=\$2
6594   }'
6595 else
6596   as_fn_append ()
6597   {
6598     eval $1=\$$1\$2
6599   }
6600 fi # as_fn_append
6601
6602 # as_fn_arith ARG...
6603 # ------------------
6604 # Perform arithmetic evaluation on the ARGs, and store the result in the
6605 # global $as_val. Take advantage of shells that can avoid forks. The arguments
6606 # must be portable across $(()) and expr.
6607 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
6608   eval 'as_fn_arith ()
6609   {
6610     as_val=$(( $* ))
6611   }'
6612 else
6613   as_fn_arith ()
6614   {
6615     as_val=`expr "$@" || test $? -eq 1`
6616   }
6617 fi # as_fn_arith
6618
6619
6620 if expr a : '\(a\)' >/dev/null 2>&1 &&
6621    test "X`expr 00001 : '.*\(...\)'`" = X001; then
6622   as_expr=expr
6623 else
6624   as_expr=false
6625 fi
6626
6627 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
6628   as_basename=basename
6629 else
6630   as_basename=false
6631 fi
6632
6633 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
6634   as_dirname=dirname
6635 else
6636   as_dirname=false
6637 fi
6638
6639 as_me=`$as_basename -- "$0" ||
6640 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6641          X"$0" : 'X\(//\)$' \| \
6642          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
6643 $as_echo X/"$0" |
6644     sed '/^.*\/\([^/][^/]*\)\/*$/{
6645             s//\1/
6646             q
6647           }
6648           /^X\/\(\/\/\)$/{
6649             s//\1/
6650             q
6651           }
6652           /^X\/\(\/\).*/{
6653             s//\1/
6654             q
6655           }
6656           s/.*/./; q'`
6657
6658 # Avoid depending upon Character Ranges.
6659 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6660 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6661 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6662 as_cr_digits='0123456789'
6663 as_cr_alnum=$as_cr_Letters$as_cr_digits
6664
6665 ECHO_C= ECHO_N= ECHO_T=
6666 case `echo -n x` in #(((((
6667 -n*)
6668   case `echo 'xy\c'` in
6669   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
6670   xy)  ECHO_C='\c';;
6671   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
6672        ECHO_T=' ';;
6673   esac;;
6674 *)
6675   ECHO_N='-n';;
6676 esac
6677
6678 rm -f conf$$ conf$$.exe conf$$.file
6679 if test -d conf$$.dir; then
6680   rm -f conf$$.dir/conf$$.file
6681 else
6682   rm -f conf$$.dir
6683   mkdir conf$$.dir 2>/dev/null
6684 fi
6685 if (echo >conf$$.file) 2>/dev/null; then
6686   if ln -s conf$$.file conf$$ 2>/dev/null; then
6687     as_ln_s='ln -s'
6688     # ... but there are two gotchas:
6689     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
6690     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
6691     # In both cases, we have to default to `cp -p'.
6692     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
6693       as_ln_s='cp -p'
6694   elif ln conf$$.file conf$$ 2>/dev/null; then
6695     as_ln_s=ln
6696   else
6697     as_ln_s='cp -p'
6698   fi
6699 else
6700   as_ln_s='cp -p'
6701 fi
6702 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
6703 rmdir conf$$.dir 2>/dev/null
6704
6705
6706 # as_fn_mkdir_p
6707 # -------------
6708 # Create "$as_dir" as a directory, including parents if necessary.
6709 as_fn_mkdir_p ()
6710 {
6711
6712   case $as_dir in #(
6713   -*) as_dir=./$as_dir;;
6714   esac
6715   test -d "$as_dir" || eval $as_mkdir_p || {
6716     as_dirs=
6717     while :; do
6718       case $as_dir in #(
6719       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
6720       *) as_qdir=$as_dir;;
6721       esac
6722       as_dirs="'$as_qdir' $as_dirs"
6723       as_dir=`$as_dirname -- "$as_dir" ||
6724 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6725          X"$as_dir" : 'X\(//\)[^/]' \| \
6726          X"$as_dir" : 'X\(//\)$' \| \
6727          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
6728 $as_echo X"$as_dir" |
6729     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6730             s//\1/
6731             q
6732           }
6733           /^X\(\/\/\)[^/].*/{
6734             s//\1/
6735             q
6736           }
6737           /^X\(\/\/\)$/{
6738             s//\1/
6739             q
6740           }
6741           /^X\(\/\).*/{
6742             s//\1/
6743             q
6744           }
6745           s/.*/./; q'`
6746       test -d "$as_dir" && break
6747     done
6748     test -z "$as_dirs" || eval "mkdir $as_dirs"
6749   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
6750
6751
6752 } # as_fn_mkdir_p
6753 if mkdir -p . 2>/dev/null; then
6754   as_mkdir_p='mkdir -p "$as_dir"'
6755 else
6756   test -d ./-p && rmdir ./-p
6757   as_mkdir_p=false
6758 fi
6759
6760 if test -x / >/dev/null 2>&1; then
6761   as_test_x='test -x'
6762 else
6763   if ls -dL / >/dev/null 2>&1; then
6764     as_ls_L_option=L
6765   else
6766     as_ls_L_option=
6767   fi
6768   as_test_x='
6769     eval sh -c '\''
6770       if test -d "$1"; then
6771         test -d "$1/.";
6772       else
6773         case $1 in #(
6774         -*)set "./$1";;
6775         esac;
6776         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
6777         ???[sx]*):;;*)false;;esac;fi
6778     '\'' sh
6779   '
6780 fi
6781 as_executable_p=$as_test_x
6782
6783 # Sed expression to map a string onto a valid CPP name.
6784 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6785
6786 # Sed expression to map a string onto a valid variable name.
6787 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6788
6789
6790 exec 6>&1
6791 ## ----------------------------------- ##
6792 ## Main body of $CONFIG_STATUS script. ##
6793 ## ----------------------------------- ##
6794 _ASEOF
6795 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
6796
6797 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6798 # Save the log message, to keep $0 and so on meaningful, and to
6799 # report actual input values of CONFIG_FILES etc. instead of their
6800 # values after options handling.
6801 ac_log="
6802 This file was extended by $as_me, which was
6803 generated by GNU Autoconf 2.64.  Invocation command line was
6804
6805   CONFIG_FILES    = $CONFIG_FILES
6806   CONFIG_HEADERS  = $CONFIG_HEADERS
6807   CONFIG_LINKS    = $CONFIG_LINKS
6808   CONFIG_COMMANDS = $CONFIG_COMMANDS
6809   $ $0 $@
6810
6811 on `(hostname || uname -n) 2>/dev/null | sed 1q`
6812 "
6813
6814 _ACEOF
6815
6816 case $ac_config_files in *"
6817 "*) set x $ac_config_files; shift; ac_config_files=$*;;
6818 esac
6819
6820 case $ac_config_headers in *"
6821 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
6822 esac
6823
6824
6825 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6826 # Files that config.status was made for.
6827 config_files="$ac_config_files"
6828 config_headers="$ac_config_headers"
6829 config_commands="$ac_config_commands"
6830
6831 _ACEOF
6832
6833 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6834 ac_cs_usage="\
6835 \`$as_me' instantiates files and other configuration actions
6836 from templates according to the current configuration.  Unless the files
6837 and actions are specified as TAGs, all are instantiated by default.
6838
6839 Usage: $0 [OPTION]... [TAG]...
6840
6841   -h, --help       print this help, then exit
6842   -V, --version    print version number and configuration settings, then exit
6843   -q, --quiet, --silent
6844                    do not print progress messages
6845   -d, --debug      don't remove temporary files
6846       --recheck    update $as_me by reconfiguring in the same conditions
6847       --file=FILE[:TEMPLATE]
6848                    instantiate the configuration file FILE
6849       --header=FILE[:TEMPLATE]
6850                    instantiate the configuration header FILE
6851
6852 Configuration files:
6853 $config_files
6854
6855 Configuration headers:
6856 $config_headers
6857
6858 Configuration commands:
6859 $config_commands
6860
6861 Report bugs to the package provider."
6862
6863 _ACEOF
6864 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6865 ac_cs_version="\\
6866 config.status
6867 configured by $0, generated by GNU Autoconf 2.64,
6868   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
6869
6870 Copyright (C) 2009 Free Software Foundation, Inc.
6871 This config.status script is free software; the Free Software Foundation
6872 gives unlimited permission to copy, distribute and modify it."
6873
6874 ac_pwd='$ac_pwd'
6875 srcdir='$srcdir'
6876 INSTALL='$INSTALL'
6877 test -n "\$AWK" || AWK=awk
6878 _ACEOF
6879
6880 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6881 # The default lists apply if the user does not specify any file.
6882 ac_need_defaults=:
6883 while test $# != 0
6884 do
6885   case $1 in
6886   --*=*)
6887     ac_option=`expr "X$1" : 'X\([^=]*\)='`
6888     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
6889     ac_shift=:
6890     ;;
6891   *)
6892     ac_option=$1
6893     ac_optarg=$2
6894     ac_shift=shift
6895     ;;
6896   esac
6897
6898   case $ac_option in
6899   # Handling of the options.
6900   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6901     ac_cs_recheck=: ;;
6902   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
6903     $as_echo "$ac_cs_version"; exit ;;
6904   --debug | --debu | --deb | --de | --d | -d )
6905     debug=: ;;
6906   --file | --fil | --fi | --f )
6907     $ac_shift
6908     case $ac_optarg in
6909     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6910     esac
6911     as_fn_append CONFIG_FILES " '$ac_optarg'"
6912     ac_need_defaults=false;;
6913   --header | --heade | --head | --hea )
6914     $ac_shift
6915     case $ac_optarg in
6916     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6917     esac
6918     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
6919     ac_need_defaults=false;;
6920   --he | --h)
6921     # Conflict between --help and --header
6922     as_fn_error "ambiguous option: \`$1'
6923 Try \`$0 --help' for more information.";;
6924   --help | --hel | -h )
6925     $as_echo "$ac_cs_usage"; exit ;;
6926   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6927   | -silent | --silent | --silen | --sile | --sil | --si | --s)
6928     ac_cs_silent=: ;;
6929
6930   # This is an error.
6931   -*) as_fn_error "unrecognized option: \`$1'
6932 Try \`$0 --help' for more information." ;;
6933
6934   *) as_fn_append ac_config_targets " $1"
6935      ac_need_defaults=false ;;
6936
6937   esac
6938   shift
6939 done
6940
6941 ac_configure_extra_args=
6942
6943 if $ac_cs_silent; then
6944   exec 6>/dev/null
6945   ac_configure_extra_args="$ac_configure_extra_args --silent"
6946 fi
6947
6948 _ACEOF
6949 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6950 if \$ac_cs_recheck; then
6951   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6952   shift
6953   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
6954   CONFIG_SHELL='$SHELL'
6955   export CONFIG_SHELL
6956   exec "\$@"
6957 fi
6958
6959 _ACEOF
6960 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6961 exec 5>>config.log
6962 {
6963   echo
6964   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6965 ## Running $as_me. ##
6966 _ASBOX
6967   $as_echo "$ac_log"
6968 } >&5
6969
6970 _ACEOF
6971 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6972 #
6973 # INIT-COMMANDS
6974 #
6975 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
6976
6977 _ACEOF
6978
6979 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6980
6981 # Handling of arguments.
6982 for ac_config_target in $ac_config_targets
6983 do
6984   case $ac_config_target in
6985     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
6986     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
6987     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
6988     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
6989
6990   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
6991   esac
6992 done
6993
6994
6995 # If the user did not use the arguments to specify the items to instantiate,
6996 # then the envvar interface is used.  Set only those that are not.
6997 # We use the long form for the default assignment because of an extremely
6998 # bizarre bug on SunOS 4.1.3.
6999 if $ac_need_defaults; then
7000   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7001   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7002   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
7003 fi
7004
7005 # Have a temporary directory for convenience.  Make it in the build tree
7006 # simply because there is no reason against having it here, and in addition,
7007 # creating and moving files from /tmp can sometimes cause problems.
7008 # Hook for its removal unless debugging.
7009 # Note that there is a small window in which the directory will not be cleaned:
7010 # after its creation but before its name has been assigned to `$tmp'.
7011 $debug ||
7012 {
7013   tmp=
7014   trap 'exit_status=$?
7015   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
7016 ' 0
7017   trap 'as_fn_exit 1' 1 2 13 15
7018 }
7019 # Create a (secure) tmp directory for tmp files.
7020
7021 {
7022   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
7023   test -n "$tmp" && test -d "$tmp"
7024 }  ||
7025 {
7026   tmp=./conf$$-$RANDOM
7027   (umask 077 && mkdir "$tmp")
7028 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
7029
7030 # Set up the scripts for CONFIG_FILES section.
7031 # No need to generate them if there are no CONFIG_FILES.
7032 # This happens for instance with `./config.status config.h'.
7033 if test -n "$CONFIG_FILES"; then
7034
7035
7036 ac_cr=`echo X | tr X '\015'`
7037 # On cygwin, bash can eat \r inside `` if the user requested igncr.
7038 # But we know of no other shell where ac_cr would be empty at this
7039 # point, so we can use a bashism as a fallback.
7040 if test "x$ac_cr" = x; then
7041   eval ac_cr=\$\'\\r\'
7042 fi
7043 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
7044 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
7045   ac_cs_awk_cr='\r'
7046 else
7047   ac_cs_awk_cr=$ac_cr
7048 fi
7049
7050 echo 'BEGIN {' >"$tmp/subs1.awk" &&
7051 _ACEOF
7052
7053
7054 {
7055   echo "cat >conf$$subs.awk <<_ACEOF" &&
7056   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
7057   echo "_ACEOF"
7058 } >conf$$subs.sh ||
7059   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
7060 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
7061 ac_delim='%!_!# '
7062 for ac_last_try in false false false false false :; do
7063   . ./conf$$subs.sh ||
7064     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
7065
7066   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
7067   if test $ac_delim_n = $ac_delim_num; then
7068     break
7069   elif $ac_last_try; then
7070     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
7071   else
7072     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7073   fi
7074 done
7075 rm -f conf$$subs.sh
7076
7077 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7078 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
7079 _ACEOF
7080 sed -n '
7081 h
7082 s/^/S["/; s/!.*/"]=/
7083 p
7084 g
7085 s/^[^!]*!//
7086 :repl
7087 t repl
7088 s/'"$ac_delim"'$//
7089 t delim
7090 :nl
7091 h
7092 s/\(.\{148\}\).*/\1/
7093 t more1
7094 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
7095 p
7096 n
7097 b repl
7098 :more1
7099 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7100 p
7101 g
7102 s/.\{148\}//
7103 t nl
7104 :delim
7105 h
7106 s/\(.\{148\}\).*/\1/
7107 t more2
7108 s/["\\]/\\&/g; s/^/"/; s/$/"/
7109 p
7110 b
7111 :more2
7112 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7113 p
7114 g
7115 s/.\{148\}//
7116 t delim
7117 ' <conf$$subs.awk | sed '
7118 /^[^""]/{
7119   N
7120   s/\n//
7121 }
7122 ' >>$CONFIG_STATUS || ac_write_fail=1
7123 rm -f conf$$subs.awk
7124 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7125 _ACAWK
7126 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
7127   for (key in S) S_is_set[key] = 1
7128   FS = "\a"
7129
7130 }
7131 {
7132   line = $ 0
7133   nfields = split(line, field, "@")
7134   substed = 0
7135   len = length(field[1])
7136   for (i = 2; i < nfields; i++) {
7137     key = field[i]
7138     keylen = length(key)
7139     if (S_is_set[key]) {
7140       value = S[key]
7141       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
7142       len += length(value) + length(field[++i])
7143       substed = 1
7144     } else
7145       len += 1 + keylen
7146   }
7147
7148   print line
7149 }
7150
7151 _ACAWK
7152 _ACEOF
7153 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7154 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
7155   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
7156 else
7157   cat
7158 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
7159   || as_fn_error "could not setup config files machinery" "$LINENO" 5
7160 _ACEOF
7161
7162 # VPATH may cause trouble with some makes, so we remove $(srcdir),
7163 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7164 # trailing colons and then remove the whole line if VPATH becomes empty
7165 # (actually we leave an empty line to preserve line numbers).
7166 if test "x$srcdir" = x.; then
7167   ac_vpsub='/^[  ]*VPATH[        ]*=/{
7168 s/:*\$(srcdir):*/:/
7169 s/:*\${srcdir}:*/:/
7170 s/:*@srcdir@:*/:/
7171 s/^\([^=]*=[     ]*\):*/\1/
7172 s/:*$//
7173 s/^[^=]*=[       ]*$//
7174 }'
7175 fi
7176
7177 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7178 fi # test -n "$CONFIG_FILES"
7179
7180 # Set up the scripts for CONFIG_HEADERS section.
7181 # No need to generate them if there are no CONFIG_HEADERS.
7182 # This happens for instance with `./config.status Makefile'.
7183 if test -n "$CONFIG_HEADERS"; then
7184 cat >"$tmp/defines.awk" <<\_ACAWK ||
7185 BEGIN {
7186 _ACEOF
7187
7188 # Transform confdefs.h into an awk script `defines.awk', embedded as
7189 # here-document in config.status, that substitutes the proper values into
7190 # config.h.in to produce config.h.
7191
7192 # Create a delimiter string that does not exist in confdefs.h, to ease
7193 # handling of long lines.
7194 ac_delim='%!_!# '
7195 for ac_last_try in false false :; do
7196   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
7197   if test -z "$ac_t"; then
7198     break
7199   elif $ac_last_try; then
7200     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
7201   else
7202     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7203   fi
7204 done
7205
7206 # For the awk script, D is an array of macro values keyed by name,
7207 # likewise P contains macro parameters if any.  Preserve backslash
7208 # newline sequences.
7209
7210 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
7211 sed -n '
7212 s/.\{148\}/&'"$ac_delim"'/g
7213 t rset
7214 :rset
7215 s/^[     ]*#[    ]*define[       ][      ]*/ /
7216 t def
7217 d
7218 :def
7219 s/\\$//
7220 t bsnl
7221 s/["\\]/\\&/g
7222 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7223 D["\1"]=" \3"/p
7224 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
7225 d
7226 :bsnl
7227 s/["\\]/\\&/g
7228 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7229 D["\1"]=" \3\\\\\\n"\\/p
7230 t cont
7231 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
7232 t cont
7233 d
7234 :cont
7235 n
7236 s/.\{148\}/&'"$ac_delim"'/g
7237 t clear
7238 :clear
7239 s/\\$//
7240 t bsnlc
7241 s/["\\]/\\&/g; s/^/"/; s/$/"/p
7242 d
7243 :bsnlc
7244 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
7245 b cont
7246 ' <confdefs.h | sed '
7247 s/'"$ac_delim"'/"\\\
7248 "/g' >>$CONFIG_STATUS || ac_write_fail=1
7249
7250 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7251   for (key in D) D_is_set[key] = 1
7252   FS = "\a"
7253 }
7254 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
7255   line = \$ 0
7256   split(line, arg, " ")
7257   if (arg[1] == "#") {
7258     defundef = arg[2]
7259     mac1 = arg[3]
7260   } else {
7261     defundef = substr(arg[1], 2)
7262     mac1 = arg[2]
7263   }
7264   split(mac1, mac2, "(") #)
7265   macro = mac2[1]
7266   prefix = substr(line, 1, index(line, defundef) - 1)
7267   if (D_is_set[macro]) {
7268     # Preserve the white space surrounding the "#".
7269     print prefix "define", macro P[macro] D[macro]
7270     next
7271   } else {
7272     # Replace #undef with comments.  This is necessary, for example,
7273     # in the case of _POSIX_SOURCE, which is predefined and required
7274     # on some systems where configure will not decide to define it.
7275     if (defundef == "undef") {
7276       print "/*", prefix defundef, macro, "*/"
7277       next
7278     }
7279   }
7280 }
7281 { print }
7282 _ACAWK
7283 _ACEOF
7284 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7285   as_fn_error "could not setup config headers machinery" "$LINENO" 5
7286 fi # test -n "$CONFIG_HEADERS"
7287
7288
7289 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
7290 shift
7291 for ac_tag
7292 do
7293   case $ac_tag in
7294   :[FHLC]) ac_mode=$ac_tag; continue;;
7295   esac
7296   case $ac_mode$ac_tag in
7297   :[FHL]*:*);;
7298   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
7299   :[FH]-) ac_tag=-:-;;
7300   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
7301   esac
7302   ac_save_IFS=$IFS
7303   IFS=:
7304   set x $ac_tag
7305   IFS=$ac_save_IFS
7306   shift
7307   ac_file=$1
7308   shift
7309
7310   case $ac_mode in
7311   :L) ac_source=$1;;
7312   :[FH])
7313     ac_file_inputs=
7314     for ac_f
7315     do
7316       case $ac_f in
7317       -) ac_f="$tmp/stdin";;
7318       *) # Look for the file first in the build tree, then in the source tree
7319          # (if the path is not absolute).  The absolute path cannot be DOS-style,
7320          # because $ac_f cannot contain `:'.
7321          test -f "$ac_f" ||
7322            case $ac_f in
7323            [\\/$]*) false;;
7324            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
7325            esac ||
7326            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
7327       esac
7328       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
7329       as_fn_append ac_file_inputs " '$ac_f'"
7330     done
7331
7332     # Let's still pretend it is `configure' which instantiates (i.e., don't
7333     # use $as_me), people would be surprised to read:
7334     #    /* config.h.  Generated by config.status.  */
7335     configure_input='Generated from '`
7336           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
7337         `' by configure.'
7338     if test x"$ac_file" != x-; then
7339       configure_input="$ac_file.  $configure_input"
7340       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
7341 $as_echo "$as_me: creating $ac_file" >&6;}
7342     fi
7343     # Neutralize special characters interpreted by sed in replacement strings.
7344     case $configure_input in #(
7345     *\&* | *\|* | *\\* )
7346        ac_sed_conf_input=`$as_echo "$configure_input" |
7347        sed 's/[\\\\&|]/\\\\&/g'`;; #(
7348     *) ac_sed_conf_input=$configure_input;;
7349     esac
7350
7351     case $ac_tag in
7352     *:-:* | *:-) cat >"$tmp/stdin" \
7353       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
7354     esac
7355     ;;
7356   esac
7357
7358   ac_dir=`$as_dirname -- "$ac_file" ||
7359 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7360          X"$ac_file" : 'X\(//\)[^/]' \| \
7361          X"$ac_file" : 'X\(//\)$' \| \
7362          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
7363 $as_echo X"$ac_file" |
7364     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7365             s//\1/
7366             q
7367           }
7368           /^X\(\/\/\)[^/].*/{
7369             s//\1/
7370             q
7371           }
7372           /^X\(\/\/\)$/{
7373             s//\1/
7374             q
7375           }
7376           /^X\(\/\).*/{
7377             s//\1/
7378             q
7379           }
7380           s/.*/./; q'`
7381   as_dir="$ac_dir"; as_fn_mkdir_p
7382   ac_builddir=.
7383
7384 case "$ac_dir" in
7385 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
7386 *)
7387   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
7388   # A ".." for each directory in $ac_dir_suffix.
7389   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
7390   case $ac_top_builddir_sub in
7391   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
7392   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
7393   esac ;;
7394 esac
7395 ac_abs_top_builddir=$ac_pwd
7396 ac_abs_builddir=$ac_pwd$ac_dir_suffix
7397 # for backward compatibility:
7398 ac_top_builddir=$ac_top_build_prefix
7399
7400 case $srcdir in
7401   .)  # We are building in place.
7402     ac_srcdir=.
7403     ac_top_srcdir=$ac_top_builddir_sub
7404     ac_abs_top_srcdir=$ac_pwd ;;
7405   [\\/]* | ?:[\\/]* )  # Absolute name.
7406     ac_srcdir=$srcdir$ac_dir_suffix;
7407     ac_top_srcdir=$srcdir
7408     ac_abs_top_srcdir=$srcdir ;;
7409   *) # Relative name.
7410     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
7411     ac_top_srcdir=$ac_top_build_prefix$srcdir
7412     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
7413 esac
7414 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
7415
7416
7417   case $ac_mode in
7418   :F)
7419   #
7420   # CONFIG_FILE
7421   #
7422
7423   case $INSTALL in
7424   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7425   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
7426   esac
7427 _ACEOF
7428
7429 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7430 # If the template does not know about datarootdir, expand it.
7431 # FIXME: This hack should be removed a few years after 2.60.
7432 ac_datarootdir_hack=; ac_datarootdir_seen=
7433 ac_sed_dataroot='
7434 /datarootdir/ {
7435   p
7436   q
7437 }
7438 /@datadir@/p
7439 /@docdir@/p
7440 /@infodir@/p
7441 /@localedir@/p
7442 /@mandir@/p'
7443 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
7444 *datarootdir*) ac_datarootdir_seen=yes;;
7445 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
7446   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
7447 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
7448 _ACEOF
7449 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7450   ac_datarootdir_hack='
7451   s&@datadir@&$datadir&g
7452   s&@docdir@&$docdir&g
7453   s&@infodir@&$infodir&g
7454   s&@localedir@&$localedir&g
7455   s&@mandir@&$mandir&g
7456   s&\\\${datarootdir}&$datarootdir&g' ;;
7457 esac
7458 _ACEOF
7459
7460 # Neutralize VPATH when `$srcdir' = `.'.
7461 # Shell code in configure.ac might set extrasub.
7462 # FIXME: do we really want to maintain this feature?
7463 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7464 ac_sed_extra="$ac_vpsub
7465 $extrasub
7466 _ACEOF
7467 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7468 :t
7469 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7470 s|@configure_input@|$ac_sed_conf_input|;t t
7471 s&@top_builddir@&$ac_top_builddir_sub&;t t
7472 s&@top_build_prefix@&$ac_top_build_prefix&;t t
7473 s&@srcdir@&$ac_srcdir&;t t
7474 s&@abs_srcdir@&$ac_abs_srcdir&;t t
7475 s&@top_srcdir@&$ac_top_srcdir&;t t
7476 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
7477 s&@builddir@&$ac_builddir&;t t
7478 s&@abs_builddir@&$ac_abs_builddir&;t t
7479 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
7480 s&@INSTALL@&$ac_INSTALL&;t t
7481 $ac_datarootdir_hack
7482 "
7483 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
7484   || as_fn_error "could not create $ac_file" "$LINENO" 5
7485
7486 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
7487   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
7488   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
7489   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7490 which seems to be undefined.  Please make sure it is defined." >&5
7491 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7492 which seems to be undefined.  Please make sure it is defined." >&2;}
7493
7494   rm -f "$tmp/stdin"
7495   case $ac_file in
7496   -) cat "$tmp/out" && rm -f "$tmp/out";;
7497   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
7498   esac \
7499   || as_fn_error "could not create $ac_file" "$LINENO" 5
7500  ;;
7501   :H)
7502   #
7503   # CONFIG_HEADER
7504   #
7505   if test x"$ac_file" != x-; then
7506     {
7507       $as_echo "/* $configure_input  */" \
7508       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
7509     } >"$tmp/config.h" \
7510       || as_fn_error "could not create $ac_file" "$LINENO" 5
7511     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
7512       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
7513 $as_echo "$as_me: $ac_file is unchanged" >&6;}
7514     else
7515       rm -f "$ac_file"
7516       mv "$tmp/config.h" "$ac_file" \
7517         || as_fn_error "could not create $ac_file" "$LINENO" 5
7518     fi
7519   else
7520     $as_echo "/* $configure_input  */" \
7521       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
7522       || as_fn_error "could not create -" "$LINENO" 5
7523   fi
7524  ;;
7525
7526   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
7527 $as_echo "$as_me: executing $ac_file commands" >&6;}
7528  ;;
7529   esac
7530
7531
7532   case $ac_file$ac_mode in
7533     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
7534     "default":C) case x$CONFIG_HEADERS in
7535 xconfig.h:config.in)
7536 echo > stamp-h ;;
7537 esac
7538  ;;
7539
7540   esac
7541 done # for ac_tag
7542
7543
7544 as_fn_exit 0
7545 _ACEOF
7546 ac_clean_files=$ac_clean_files_save
7547
7548 test $ac_write_fail = 0 ||
7549   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
7550
7551
7552 # configure is writing to config.log, and then calls config.status.
7553 # config.status does its own redirection, appending to config.log.
7554 # Unfortunately, on DOS this fails, as config.log is still kept open
7555 # by configure, so config.status won't be able to write to it; its
7556 # output is simply discarded.  So we exec the FD to /dev/null,
7557 # effectively closing config.log, so it can be properly (re)opened and
7558 # appended to by config.status.  When coming back to configure, we
7559 # need to make the FD available again.
7560 if test "$no_create" != yes; then
7561   ac_cs_success=:
7562   ac_config_status_args=
7563   test "$silent" = yes &&
7564     ac_config_status_args="$ac_config_status_args --quiet"
7565   exec 5>/dev/null
7566   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7567   exec 5>>config.log
7568   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7569   # would make configure fail if this is the last instruction.
7570   $ac_cs_success || as_fn_exit $?
7571 fi
7572 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
7573   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
7574 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
7575 fi
7576