gdb/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1"
 173   if (eval "$as_required") 2>/dev/null; then :
 174   as_have_required=yes
 175 else
 176   as_have_required=no
 177 fi
 178   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 179
 180 else
 181   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 182 as_found=false
 183 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 184 do
 185   IFS=$as_save_IFS
 186   test -z "$as_dir" && as_dir=.
 187   as_found=:
 188   case $as_dir in #(
 189          /*)
 190            for as_base in sh bash ksh sh5; do
 191              # Try only shells that exist, to save several forks.
 192              as_shell=$as_dir/$as_base
 193              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 194                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 195   CONFIG_SHELL=$as_shell as_have_required=yes
 196                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 197   break 2
 198 fi
 199 fi
 200            done;;
 201        esac
 202   as_found=false
 203 done
 204 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 205               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 206   CONFIG_SHELL=$SHELL as_have_required=yes
 207 fi; }
 208 IFS=$as_save_IFS
 209
 210
 211       if test "x$CONFIG_SHELL" != x; then :
 212   # We cannot yet assume a decent shell, so we have to provide a
 213         # neutralization value for shells without unset; and this also
 214         # works around shells that cannot unset nonexistent variables.
 215         BASH_ENV=/dev/null
 216         ENV=/dev/null
 217         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 218         export CONFIG_SHELL
 219         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 220 fi
 221
 222     if test x$as_have_required = xno; then :
 223   $as_echo "$0: This script requires a shell more modern than all"
 224   $as_echo "$0: the shells that I found on your system."
 225   if test x${ZSH_VERSION+set} = xset ; then
 226     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 227     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 228   else
 229     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 230 $0: including any error possibly output before this
 231 $0: message. Then install a modern shell, or manually run
 232 $0: the script under such a shell if you do have one."
 233   fi
 234   exit 1
 235 fi
 236 fi
 237 fi
 238 SHELL=${CONFIG_SHELL-/bin/sh}
 239 export SHELL
 240 # Unset more variables known to interfere with behavior of common tools.
 241 CLICOLOR_FORCE= GREP_OPTIONS=
 242 unset CLICOLOR_FORCE GREP_OPTIONS
 243
 244 ## --------------------- ##
 245 ## M4sh Shell Functions. ##
 246 ## --------------------- ##
 247 # as_fn_unset VAR
 248 # ---------------
 249 # Portably unset VAR.
 250 as_fn_unset ()
 251 {
 252   { eval $1=; unset $1;}
 253 }
 254 as_unset=as_fn_unset
 255
 256 # as_fn_set_status STATUS
 257 # -----------------------
 258 # Set $? to STATUS, without forking.
 259 as_fn_set_status ()
 260 {
 261   return $1
 262 } # as_fn_set_status
 263
 264 # as_fn_exit STATUS
 265 # -----------------
 266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 267 as_fn_exit ()
 268 {
 269   set +e
 270   as_fn_set_status $1
 271   exit $1
 272 } # as_fn_exit
 273
 274 # as_fn_mkdir_p
 275 # -------------
 276 # Create "$as_dir" as a directory, including parents if necessary.
 277 as_fn_mkdir_p ()
 278 {
 279
 280   case $as_dir in #(
 281   -*) as_dir=./$as_dir;;
 282   esac
 283   test -d "$as_dir" || eval $as_mkdir_p || {
 284     as_dirs=
 285     while :; do
 286       case $as_dir in #(
 287       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 288       *) as_qdir=$as_dir;;
 289       esac
 290       as_dirs="'$as_qdir' $as_dirs"
 291       as_dir=`$as_dirname -- "$as_dir" ||
 292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 293          X"$as_dir" : 'X\(//\)[^/]' \| \
 294          X"$as_dir" : 'X\(//\)$' \| \
 295          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 296 $as_echo X"$as_dir" |
 297     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 298             s//\1/
 299             q
 300           }
 301           /^X\(\/\/\)[^/].*/{
 302             s//\1/
 303             q
 304           }
 305           /^X\(\/\/\)$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\).*/{
 310             s//\1/
 311             q
 312           }
 313           s/.*/./; q'`
 314       test -d "$as_dir" && break
 315     done
 316     test -z "$as_dirs" || eval "mkdir $as_dirs"
 317   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 318
 319
 320 } # as_fn_mkdir_p
 321 # as_fn_append VAR VALUE
 322 # ----------------------
 323 # Append the text in VALUE to the end of the definition contained in VAR. Take
 324 # advantage of any shell optimizations that allow amortized linear growth over
 325 # repeated appends, instead of the typical quadratic growth present in naive
 326 # implementations.
 327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 328   eval 'as_fn_append ()
 329   {
 330     eval $1+=\$2
 331   }'
 332 else
 333   as_fn_append ()
 334   {
 335     eval $1=\$$1\$2
 336   }
 337 fi # as_fn_append
 338
 339 # as_fn_arith ARG...
 340 # ------------------
 341 # Perform arithmetic evaluation on the ARGs, and store the result in the
 342 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 343 # must be portable across $(()) and expr.
 344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 345   eval 'as_fn_arith ()
 346   {
 347     as_val=$(( $* ))
 348   }'
 349 else
 350   as_fn_arith ()
 351   {
 352     as_val=`expr "$@" || test $? -eq 1`
 353   }
 354 fi # as_fn_arith
 355
 356
 357 # as_fn_error ERROR [LINENO LOG_FD]
 358 # ---------------------------------
 359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 361 # script with status $?, using 1 if that was 0.
 362 as_fn_error ()
 363 {
 364   as_status=$?; test $as_status -eq 0 && as_status=1
 365   if test "$3"; then
 366     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 367     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 368   fi
 369   $as_echo "$as_me: error: $1" >&2
 370   as_fn_exit $as_status
 371 } # as_fn_error
 372
 373 if expr a : '\(a\)' >/dev/null 2>&1 &&
 374    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 375   as_expr=expr
 376 else
 377   as_expr=false
 378 fi
 379
 380 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 381   as_basename=basename
 382 else
 383   as_basename=false
 384 fi
 385
 386 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 387   as_dirname=dirname
 388 else
 389   as_dirname=false
 390 fi
 391
 392 as_me=`$as_basename -- "$0" ||
 393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 394          X"$0" : 'X\(//\)$' \| \
 395          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 396 $as_echo X/"$0" |
 397     sed '/^.*\/\([^/][^/]*\)\/*$/{
 398             s//\1/
 399             q
 400           }
 401           /^X\/\(\/\/\)$/{
 402             s//\1/
 403             q
 404           }
 405           /^X\/\(\/\).*/{
 406             s//\1/
 407             q
 408           }
 409           s/.*/./; q'`
 410
 411 # Avoid depending upon Character Ranges.
 412 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 413 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 414 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 415 as_cr_digits='0123456789'
 416 as_cr_alnum=$as_cr_Letters$as_cr_digits
 417
 418
 419   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 420   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 421   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 422   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 423   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 424   sed -n '
 425     p
 426     /[$]LINENO/=
 427   ' <$as_myself |
 428     sed '
 429       s/[$]LINENO.*/&-/
 430       t lineno
 431       b
 432       :lineno
 433       N
 434       :loop
 435       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 436       t loop
 437       s/-\n.*//
 438     ' >$as_me.lineno &&
 439   chmod +x "$as_me.lineno" ||
 440     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 441
 442   # Don't try to exec as it changes $[0], causing all sort of problems
 443   # (the dirname of $[0] is not the place where we might find the
 444   # original and so on.  Autoconf is especially sensitive to this).
 445   . "./$as_me.lineno"
 446   # Exit status is that of the last command.
 447   exit
 448 }
 449
 450 ECHO_C= ECHO_N= ECHO_T=
 451 case `echo -n x` in #(((((
 452 -n*)
 453   case `echo 'xy\c'` in
 454   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 455   xy)  ECHO_C='\c';;
 456   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 457        ECHO_T=' ';;
 458   esac;;
 459 *)
 460   ECHO_N='-n';;
 461 esac
 462
 463 rm -f conf$$ conf$$.exe conf$$.file
 464 if test -d conf$$.dir; then
 465   rm -f conf$$.dir/conf$$.file
 466 else
 467   rm -f conf$$.dir
 468   mkdir conf$$.dir 2>/dev/null
 469 fi
 470 if (echo >conf$$.file) 2>/dev/null; then
 471   if ln -s conf$$.file conf$$ 2>/dev/null; then
 472     as_ln_s='ln -s'
 473     # ... but there are two gotchas:
 474     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 475     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 476     # In both cases, we have to default to `cp -p'.
 477     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 478       as_ln_s='cp -p'
 479   elif ln conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s=ln
 481   else
 482     as_ln_s='cp -p'
 483   fi
 484 else
 485   as_ln_s='cp -p'
 486 fi
 487 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 488 rmdir conf$$.dir 2>/dev/null
 489
 490 if mkdir -p . 2>/dev/null; then
 491   as_mkdir_p='mkdir -p "$as_dir"'
 492 else
 493   test -d ./-p && rmdir ./-p
 494   as_mkdir_p=false
 495 fi
 496
 497 if test -x / >/dev/null 2>&1; then
 498   as_test_x='test -x'
 499 else
 500   if ls -dL / >/dev/null 2>&1; then
 501     as_ls_L_option=L
 502   else
 503     as_ls_L_option=
 504   fi
 505   as_test_x='
 506     eval sh -c '\''
 507       if test -d "$1"; then
 508         test -d "$1/.";
 509       else
 510         case $1 in #(
 511         -*)set "./$1";;
 512         esac;
 513         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 514         ???[sx]*):;;*)false;;esac;fi
 515     '\'' sh
 516   '
 517 fi
 518 as_executable_p=$as_test_x
 519
 520 # Sed expression to map a string onto a valid CPP name.
 521 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 522
 523 # Sed expression to map a string onto a valid variable name.
 524 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 525
 526
 527 exec 7<&0 </dev/null 6>&1
 528
 529 # Name of the host.
 530 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 531 # so uname gets run too.
 532 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 533
 534 #
 535 # Initializations.
 536 #
 537 ac_default_prefix=/usr/local
 538 ac_clean_files=
 539 ac_config_libobj_dir=.
 540 LIBOBJS=
 541 cross_compiling=no
 542 subdirs=
 543 MFLAGS=
 544 MAKEFLAGS=
 545
 546 # Identity of this package.
 547 PACKAGE_NAME=
 548 PACKAGE_TARNAME=
 549 PACKAGE_VERSION=
 550 PACKAGE_STRING=
 551 PACKAGE_BUGREPORT=
 552 PACKAGE_URL=
 553
 554 ac_unique_file="main.c"
 555 # Factoring default headers for most tests.
 556 ac_includes_default="\
 557 #include <stdio.h>
 558 #ifdef HAVE_SYS_TYPES_H
 559 # include <sys/types.h>
 560 #endif
 561 #ifdef HAVE_SYS_STAT_H
 562 # include <sys/stat.h>
 563 #endif
 564 #ifdef STDC_HEADERS
 565 # include <stdlib.h>
 566 # include <stddef.h>
 567 #else
 568 # ifdef HAVE_STDLIB_H
 569 #  include <stdlib.h>
 570 # endif
 571 #endif
 572 #ifdef HAVE_STRING_H
 573 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 574 #  include <memory.h>
 575 # endif
 576 # include <string.h>
 577 #endif
 578 #ifdef HAVE_STRINGS_H
 579 # include <strings.h>
 580 #endif
 581 #ifdef HAVE_INTTYPES_H
 582 # include <inttypes.h>
 583 #endif
 584 #ifdef HAVE_STDINT_H
 585 # include <stdint.h>
 586 #endif
 587 #ifdef HAVE_UNISTD_H
 588 # include <unistd.h>
 589 #endif"
 590
 591 gl_header_list=
 592 gl_func_list=
 593 enable_option_checking=no
 594 ac_subst_vars='am__EXEEXT_FALSE
 595 am__EXEEXT_TRUE
 596 gltests_LTLIBOBJS
 597 gltests_LIBOBJS
 598 gl_LTLIBOBJS
 599 gl_LIBOBJS
 600 LTLIBOBJS
 601 LIBOBJS
 602 GDB_NM_FILE
 603 frags
 604 target_subdir
 605 CONFIG_UNINSTALL
 606 CONFIG_INSTALL
 607 CONFIG_CLEAN
 608 CONFIG_ALL
 609 CONFIG_SRCS
 610 CONFIG_DEPS
 611 CONFIG_OBS
 612 PROFILE_CFLAGS
 613 ENABLE_CFLAGS
 614 SIM_OBS
 615 SIM
 616 XMKMF
 617 GDBTK_SRC_DIR
 618 GDBTK_CFLAGS
 619 GDBTKLIBS
 620 X_LIBS
 621 X_LDFLAGS
 622 X_CFLAGS
 623 TK_XINCLUDES
 624 TK_DEPS
 625 TK_LIBRARY
 626 TK_INCLUDE
 627 TK_STUB_LIB_SPEC
 628 TK_STUB_LIB_FLAG
 629 TK_STUB_LIB_FILE
 630 TK_LIB_SPEC
 631 TK_LIB_FLAG
 632 TK_LIB_FILE
 633 TK_SRC_DIR
 634 TK_BIN_DIR
 635 TK_VERSION
 636 TCL_DEPS
 637 TCL_LIBRARY
 638 TCL_INCLUDE
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 960 ac_subst_files='host_makefile_frag'
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 962 enable_option_checking
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1000 enable_sim
1001 enable_multi_ice
1002 enable_gdbserver
1003 '
1004       ac_precious_vars='build_alias
1005 host_alias
1006 target_alias
1007 CC
1008 CFLAGS
1009 LDFLAGS
1010 LIBS
1011 CPPFLAGS
1012 CPP
1013 MAKEINFO
1014 MAKEINFOFLAGS
1015 YACC
1016 YFLAGS
1017 XMKMF'
1018 ac_subdirs_all='testsuite
1019 gdbtk
1020 multi-ice
1021 gdbserver'
1022
1023 # Initialize some variables set by options.
1024 ac_init_help=
1025 ac_init_version=false
1026 ac_unrecognized_opts=
1027 ac_unrecognized_sep=
1028 # The variables have the same names as the options, with
1029 # dashes changed to underlines.
1030 cache_file=/dev/null
1031 exec_prefix=NONE
1032 no_create=
1033 no_recursion=
1034 prefix=NONE
1035 program_prefix=NONE
1036 program_suffix=NONE
1037 program_transform_name=s,x,x,
1038 silent=
1039 site=
1040 srcdir=
1041 verbose=
1042 x_includes=NONE
1043 x_libraries=NONE
1044
1045 # Installation directory options.
1046 # These are left unexpanded so users can "make install exec_prefix=/foo"
1047 # and all the variables that are supposed to be based on exec_prefix
1048 # by default will actually change.
1049 # Use braces instead of parens because sh, perl, etc. also accept them.
1050 # (The list follows the same order as the GNU Coding Standards.)
1051 bindir='${exec_prefix}/bin'
1052 sbindir='${exec_prefix}/sbin'
1053 libexecdir='${exec_prefix}/libexec'
1054 datarootdir='${prefix}/share'
1055 datadir='${datarootdir}'
1056 sysconfdir='${prefix}/etc'
1057 sharedstatedir='${prefix}/com'
1058 localstatedir='${prefix}/var'
1059 includedir='${prefix}/include'
1060 oldincludedir='/usr/include'
1061 docdir='${datarootdir}/doc/${PACKAGE}'
1062 infodir='${datarootdir}/info'
1063 htmldir='${docdir}'
1064 dvidir='${docdir}'
1065 pdfdir='${docdir}'
1066 psdir='${docdir}'
1067 libdir='${exec_prefix}/lib'
1068 localedir='${datarootdir}/locale'
1069 mandir='${datarootdir}/man'
1070
1071 ac_prev=
1072 ac_dashdash=
1073 for ac_option
1074 do
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1076   if test -n "$ac_prev"; then
1077     eval $ac_prev=\$ac_option
1078     ac_prev=
1079     continue
1080   fi
1081
1082   case $ac_option in
1083   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1084   *)    ac_optarg=yes ;;
1085   esac
1086
1087   # Accept the important Cygnus configure options, so we can diagnose typos.
1088
1089   case $ac_dashdash$ac_option in
1090   --)
1091     ac_dashdash=yes ;;
1092
1093   -bindir | --bindir | --bindi | --bind | --bin | --bi)
1094     ac_prev=bindir ;;
1095   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
1096     bindir=$ac_optarg ;;
1097
1098   -build | --build | --buil | --bui | --bu)
1099     ac_prev=build_alias ;;
1100   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
1101     build_alias=$ac_optarg ;;
1102
1103   -cache-file | --cache-file | --cache-fil | --cache-fi \
1104   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1105     ac_prev=cache_file ;;
1106   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1107   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1108     cache_file=$ac_optarg ;;
1109
1110   --config-cache | -C)
1111     cache_file=config.cache ;;
1112
1113   -datadir | --datadir | --datadi | --datad)
1114     ac_prev=datadir ;;
1115   -datadir=* | --datadir=* | --datadi=* | --datad=*)
1116     datadir=$ac_optarg ;;
1117
1118   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1119   | --dataroo | --dataro | --datar)
1120     ac_prev=datarootdir ;;
1121   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1122   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1123     datarootdir=$ac_optarg ;;
1124
1125   -disable-* | --disable-*)
1126     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1127     # Reject names that are not valid shell variable names.
1128     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1129       as_fn_error "invalid feature name: $ac_useropt"
1130     ac_useropt_orig=$ac_useropt
1131     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1132     case $ac_user_opts in
1133       *"
1134 "enable_$ac_useropt"
1135 "*) ;;
1136       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1137          ac_unrecognized_sep=', ';;
1138     esac
1139     eval enable_$ac_useropt=no ;;
1140
1141   -docdir | --docdir | --docdi | --doc | --do)
1142     ac_prev=docdir ;;
1143   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1144     docdir=$ac_optarg ;;
1145
1146   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1147     ac_prev=dvidir ;;
1148   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1149     dvidir=$ac_optarg ;;
1150
1151   -enable-* | --enable-*)
1152     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1153     # Reject names that are not valid shell variable names.
1154     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1155       as_fn_error "invalid feature name: $ac_useropt"
1156     ac_useropt_orig=$ac_useropt
1157     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1158     case $ac_user_opts in
1159       *"
1160 "enable_$ac_useropt"
1161 "*) ;;
1162       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1163          ac_unrecognized_sep=', ';;
1164     esac
1165     eval enable_$ac_useropt=\$ac_optarg ;;
1166
1167   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1168   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1169   | --exec | --exe | --ex)
1170     ac_prev=exec_prefix ;;
1171   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1172   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1173   | --exec=* | --exe=* | --ex=*)
1174     exec_prefix=$ac_optarg ;;
1175
1176   -gas | --gas | --ga | --g)
1177     # Obsolete; use --with-gas.
1178     with_gas=yes ;;
1179
1180   -help | --help | --hel | --he | -h)
1181     ac_init_help=long ;;
1182   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1183     ac_init_help=recursive ;;
1184   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1185     ac_init_help=short ;;
1186
1187   -host | --host | --hos | --ho)
1188     ac_prev=host_alias ;;
1189   -host=* | --host=* | --hos=* | --ho=*)
1190     host_alias=$ac_optarg ;;
1191
1192   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1193     ac_prev=htmldir ;;
1194   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1195   | --ht=*)
1196     htmldir=$ac_optarg ;;
1197
1198   -includedir | --includedir | --includedi | --included | --include \
1199   | --includ | --inclu | --incl | --inc)
1200     ac_prev=includedir ;;
1201   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1202   | --includ=* | --inclu=* | --incl=* | --inc=*)
1203     includedir=$ac_optarg ;;
1204
1205   -infodir | --infodir | --infodi | --infod | --info | --inf)
1206     ac_prev=infodir ;;
1207   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1208     infodir=$ac_optarg ;;
1209
1210   -libdir | --libdir | --libdi | --libd)
1211     ac_prev=libdir ;;
1212   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1213     libdir=$ac_optarg ;;
1214
1215   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1216   | --libexe | --libex | --libe)
1217     ac_prev=libexecdir ;;
1218   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1219   | --libexe=* | --libex=* | --libe=*)
1220     libexecdir=$ac_optarg ;;
1221
1222   -localedir | --localedir | --localedi | --localed | --locale)
1223     ac_prev=localedir ;;
1224   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1225     localedir=$ac_optarg ;;
1226
1227   -localstatedir | --localstatedir | --localstatedi | --localstated \
1228   | --localstate | --localstat | --localsta | --localst | --locals)
1229     ac_prev=localstatedir ;;
1230   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1231   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1232     localstatedir=$ac_optarg ;;
1233
1234   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1235     ac_prev=mandir ;;
1236   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1237     mandir=$ac_optarg ;;
1238
1239   -nfp | --nfp | --nf)
1240     # Obsolete; use --without-fp.
1241     with_fp=no ;;
1242
1243   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1244   | --no-cr | --no-c | -n)
1245     no_create=yes ;;
1246
1247   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1248   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1249     no_recursion=yes ;;
1250
1251   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1252   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1253   | --oldin | --oldi | --old | --ol | --o)
1254     ac_prev=oldincludedir ;;
1255   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1256   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1257   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1258     oldincludedir=$ac_optarg ;;
1259
1260   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1261     ac_prev=prefix ;;
1262   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1263     prefix=$ac_optarg ;;
1264
1265   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1266   | --program-pre | --program-pr | --program-p)
1267     ac_prev=program_prefix ;;
1268   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1269   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1270     program_prefix=$ac_optarg ;;
1271
1272   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1273   | --program-suf | --program-su | --program-s)
1274     ac_prev=program_suffix ;;
1275   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1276   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1277     program_suffix=$ac_optarg ;;
1278
1279   -program-transform-name | --program-transform-name \
1280   | --program-transform-nam | --program-transform-na \
1281   | --program-transform-n | --program-transform- \
1282   | --program-transform | --program-transfor \
1283   | --program-transfo | --program-transf \
1284   | --program-trans | --program-tran \
1285   | --progr-tra | --program-tr | --program-t)
1286     ac_prev=program_transform_name ;;
1287   -program-transform-name=* | --program-transform-name=* \
1288   | --program-transform-nam=* | --program-transform-na=* \
1289   | --program-transform-n=* | --program-transform-=* \
1290   | --program-transform=* | --program-transfor=* \
1291   | --program-transfo=* | --program-transf=* \
1292   | --program-trans=* | --program-tran=* \
1293   | --progr-tra=* | --program-tr=* | --program-t=*)
1294     program_transform_name=$ac_optarg ;;
1295
1296   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1297     ac_prev=pdfdir ;;
1298   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1299     pdfdir=$ac_optarg ;;
1300
1301   -psdir | --psdir | --psdi | --psd | --ps)
1302     ac_prev=psdir ;;
1303   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1304     psdir=$ac_optarg ;;
1305
1306   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1307   | -silent | --silent | --silen | --sile | --sil)
1308     silent=yes ;;
1309
1310   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1311     ac_prev=sbindir ;;
1312   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1313   | --sbi=* | --sb=*)
1314     sbindir=$ac_optarg ;;
1315
1316   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1317   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1318   | --sharedst | --shareds | --shared | --share | --shar \
1319   | --sha | --sh)
1320     ac_prev=sharedstatedir ;;
1321   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1322   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1323   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1324   | --sha=* | --sh=*)
1325     sharedstatedir=$ac_optarg ;;
1326
1327   -site | --site | --sit)
1328     ac_prev=site ;;
1329   -site=* | --site=* | --sit=*)
1330     site=$ac_optarg ;;
1331
1332   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1333     ac_prev=srcdir ;;
1334   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1335     srcdir=$ac_optarg ;;
1336
1337   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1338   | --syscon | --sysco | --sysc | --sys | --sy)
1339     ac_prev=sysconfdir ;;
1340   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1341   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1342     sysconfdir=$ac_optarg ;;
1343
1344   -target | --target | --targe | --targ | --tar | --ta | --t)
1345     ac_prev=target_alias ;;
1346   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1347     target_alias=$ac_optarg ;;
1348
1349   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1350     verbose=yes ;;
1351
1352   -version | --version | --versio | --versi | --vers | -V)
1353     ac_init_version=: ;;
1354
1355   -with-* | --with-*)
1356     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1357     # Reject names that are not valid shell variable names.
1358     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1359       as_fn_error "invalid package name: $ac_useropt"
1360     ac_useropt_orig=$ac_useropt
1361     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1362     case $ac_user_opts in
1363       *"
1364 "with_$ac_useropt"
1365 "*) ;;
1366       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1367          ac_unrecognized_sep=', ';;
1368     esac
1369     eval with_$ac_useropt=\$ac_optarg ;;
1370
1371   -without-* | --without-*)
1372     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1373     # Reject names that are not valid shell variable names.
1374     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1375       as_fn_error "invalid package name: $ac_useropt"
1376     ac_useropt_orig=$ac_useropt
1377     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1378     case $ac_user_opts in
1379       *"
1380 "with_$ac_useropt"
1381 "*) ;;
1382       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1383          ac_unrecognized_sep=', ';;
1384     esac
1385     eval with_$ac_useropt=no ;;
1386
1387   --x)
1388     # Obsolete; use --with-x.
1389     with_x=yes ;;
1390
1391   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1392   | --x-incl | --x-inc | --x-in | --x-i)
1393     ac_prev=x_includes ;;
1394   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1395   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1396     x_includes=$ac_optarg ;;
1397
1398   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1399   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1400     ac_prev=x_libraries ;;
1401   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1402   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1403     x_libraries=$ac_optarg ;;
1404
1405   -*) as_fn_error "unrecognized option: \`$ac_option'
1406 Try \`$0 --help' for more information."
1407     ;;
1408
1409   *=*)
1410     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1411     # Reject names that are not valid shell variable names.
1412     case $ac_envvar in #(
1413       '' | [0-9]* | *[!_$as_cr_alnum]* )
1414       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1415     esac
1416     eval $ac_envvar=\$ac_optarg
1417     export $ac_envvar ;;
1418
1419   *)
1420     # FIXME: should be removed in autoconf 3.0.
1421     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1422     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1423       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1424     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1425     ;;
1426
1427   esac
1428 done
1429
1430 if test -n "$ac_prev"; then
1431   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1432   as_fn_error "missing argument to $ac_option"
1433 fi
1434
1435 if test -n "$ac_unrecognized_opts"; then
1436   case $enable_option_checking in
1437     no) ;;
1438     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1439     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1440   esac
1441 fi
1442
1443 # Check all directory arguments for consistency.
1444 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1445                 datadir sysconfdir sharedstatedir localstatedir includedir \
1446                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1447                 libdir localedir mandir
1448 do
1449   eval ac_val=\$$ac_var
1450   # Remove trailing slashes.
1451   case $ac_val in
1452     */ )
1453       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1454       eval $ac_var=\$ac_val;;
1455   esac
1456   # Be sure to have absolute directory names.
1457   case $ac_val in
1458     [\\/$]* | ?:[\\/]* )  continue;;
1459     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1460   esac
1461   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1462 done
1463
1464 # There might be people who depend on the old broken behavior: `$host'
1465 # used to hold the argument of --host etc.
1466 # FIXME: To remove some day.
1467 build=$build_alias
1468 host=$host_alias
1469 target=$target_alias
1470
1471 # FIXME: To remove some day.
1472 if test "x$host_alias" != x; then
1473   if test "x$build_alias" = x; then
1474     cross_compiling=maybe
1475     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1476     If a cross compiler is detected then cross compile mode will be used." >&2
1477   elif test "x$build_alias" != "x$host_alias"; then
1478     cross_compiling=yes
1479   fi
1480 fi
1481
1482 ac_tool_prefix=
1483 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1484
1485 test "$silent" = yes && exec 6>/dev/null
1486
1487
1488 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1489 ac_ls_di=`ls -di .` &&
1490 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1491   as_fn_error "working directory cannot be determined"
1492 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1493   as_fn_error "pwd does not report name of working directory"
1494
1495
1496 # Find the source files, if location was not specified.
1497 if test -z "$srcdir"; then
1498   ac_srcdir_defaulted=yes
1499   # Try the directory containing this script, then the parent directory.
1500   ac_confdir=`$as_dirname -- "$as_myself" ||
1501 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1502          X"$as_myself" : 'X\(//\)[^/]' \| \
1503          X"$as_myself" : 'X\(//\)$' \| \
1504          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1505 $as_echo X"$as_myself" |
1506     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1507             s//\1/
1508             q
1509           }
1510           /^X\(\/\/\)[^/].*/{
1511             s//\1/
1512             q
1513           }
1514           /^X\(\/\/\)$/{
1515             s//\1/
1516             q
1517           }
1518           /^X\(\/\).*/{
1519             s//\1/
1520             q
1521           }
1522           s/.*/./; q'`
1523   srcdir=$ac_confdir
1524   if test ! -r "$srcdir/$ac_unique_file"; then
1525     srcdir=..
1526   fi
1527 else
1528   ac_srcdir_defaulted=no
1529 fi
1530 if test ! -r "$srcdir/$ac_unique_file"; then
1531   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1532   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1533 fi
1534 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1535 ac_abs_confdir=`(
1536         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1537         pwd)`
1538 # When building in place, set srcdir=.
1539 if test "$ac_abs_confdir" = "$ac_pwd"; then
1540   srcdir=.
1541 fi
1542 # Remove unnecessary trailing slashes from srcdir.
1543 # Double slashes in file names in object file debugging info
1544 # mess up M-x gdb in Emacs.
1545 case $srcdir in
1546 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1547 esac
1548 for ac_var in $ac_precious_vars; do
1549   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1550   eval ac_env_${ac_var}_value=\$${ac_var}
1551   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1552   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1553 done
1554
1555 #
1556 # Report the --help message.
1557 #
1558 if test "$ac_init_help" = "long"; then
1559   # Omit some internal or obsolete options to make the list less imposing.
1560   # This message is too long to be a string in the A/UX 3.1 sh.
1561   cat <<_ACEOF
1562 \`configure' configures this package to adapt to many kinds of systems.
1563
1564 Usage: $0 [OPTION]... [VAR=VALUE]...
1565
1566 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1567 VAR=VALUE.  See below for descriptions of some of the useful variables.
1568
1569 Defaults for the options are specified in brackets.
1570
1571 Configuration:
1572   -h, --help              display this help and exit
1573       --help=short        display options specific to this package
1574       --help=recursive    display the short help of all the included packages
1575   -V, --version           display version information and exit
1576   -q, --quiet, --silent   do not print \`checking...' messages
1577       --cache-file=FILE   cache test results in FILE [disabled]
1578   -C, --config-cache      alias for \`--cache-file=config.cache'
1579   -n, --no-create         do not create output files
1580       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1581
1582 Installation directories:
1583   --prefix=PREFIX         install architecture-independent files in PREFIX
1584                           [$ac_default_prefix]
1585   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1586                           [PREFIX]
1587
1588 By default, \`make install' will install all the files in
1589 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1590 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1591 for instance \`--prefix=\$HOME'.
1592
1593 For better control, use the options below.
1594
1595 Fine tuning of the installation directories:
1596   --bindir=DIR            user executables [EPREFIX/bin]
1597   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1598   --libexecdir=DIR        program executables [EPREFIX/libexec]
1599   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1600   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1601   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1602   --libdir=DIR            object code libraries [EPREFIX/lib]
1603   --includedir=DIR        C header files [PREFIX/include]
1604   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1605   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1606   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1607   --infodir=DIR           info documentation [DATAROOTDIR/info]
1608   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1609   --mandir=DIR            man documentation [DATAROOTDIR/man]
1610   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1611   --htmldir=DIR           html documentation [DOCDIR]
1612   --dvidir=DIR            dvi documentation [DOCDIR]
1613   --pdfdir=DIR            pdf documentation [DOCDIR]
1614   --psdir=DIR             ps documentation [DOCDIR]
1615 _ACEOF
1616
1617   cat <<\_ACEOF
1618
1619 Program names:
1620   --program-prefix=PREFIX            prepend PREFIX to installed program names
1621   --program-suffix=SUFFIX            append SUFFIX to installed program names
1622   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1623
1624 X features:
1625   --x-includes=DIR    X include files are in DIR
1626   --x-libraries=DIR   X library files are in DIR
1627
1628 System types:
1629   --build=BUILD     configure for building on BUILD [guessed]
1630   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1631   --target=TARGET   configure for building compilers for TARGET [HOST]
1632 _ACEOF
1633 fi
1634
1635 if test -n "$ac_init_help"; then
1636
1637   cat <<\_ACEOF
1638
1639 Optional Features:
1640   --disable-option-checking  ignore unrecognized --enable/--with options
1641   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1642   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1643   --enable-maintainer-mode  enable make rules and dependencies not useful
1644                           (and sometimes confusing) to the casual installer
1645   --enable-plugins        Enable support for plugins (defaults no)
1646   --disable-largefile     omit support for large files
1647   --disable-dependency-tracking  speeds up one-time build
1648   --enable-dependency-tracking   do not reject slow dependency extractors
1649   --enable-targets=TARGETS
1650                           alternative target configurations
1651   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
1652   --disable-gdbcli        disable command-line interface (CLI)
1653   --disable-gdbmi         disable machine-interface (MI)
1654   --enable-tui            enable full-screen terminal user interface (TUI)
1655   --enable-gdbtk          enable gdbtk graphical user interface (GUI)
1656   --enable-profiling      enable profiling of GDB
1657   --disable-rpath         do not hardcode runtime library paths
1658   --enable-werror         treat compile warnings as errors
1659   --enable-build-warnings enable build-time compiler warnings if gcc is used
1660   --enable-gdb-build-warnings
1661                           enable GDB specific build-time compiler warnings if
1662                           gcc is used
1663   --enable-sim            link gdb with simulator
1664   --enable-multi-ice      build the multi-ice-gdb-server
1665   --enable-gdbserver      automatically build gdbserver (yes/no/auto, default
1666                           is auto)
1667
1668 Optional Packages:
1669   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1670   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1671   --with-separate-debug-dir=PATH
1672                           look for global separate debug info in this path
1673                           [LIBDIR/debug]
1674   --with-gdb-datadir=PATH look for global separate data files in this path
1675                           [DATADIR/gdb]
1676   --with-relocated-sources=PATH
1677                           automatically relocate this path for source files
1678   --with-libunwind-ia64   use libunwind frame unwinding for ia64 targets
1679   --with-curses           use the curses library instead of the termcap
1680                           library
1681   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
1682   --with-bugurl=URL       Direct users to URL to report a bug
1683   --with-zlib             include zlib support (auto/yes/no) default=auto
1684   --with-libiconv-prefix=DIR
1685                           search for libiconv in DIR/include and DIR/lib
1686   --with-iconv-bin=PATH   specify where to find the iconv program
1687   --with-system-readline  use installed readline library
1688   --with-jit-reader-dir=PATH
1689                           directory to load the JIT readers from
1690   --with-expat            include expat support (auto/yes/no)
1691   --with-gnu-ld           assume the C compiler uses GNU ld default=no
1692   --with-libexpat-prefix[=DIR]  search for libexpat in DIR/include and DIR/lib
1693   --without-libexpat-prefix     don't search for libexpat in includedir and libdir
1694   --with-python[=PYTHON]  include python support
1695                           (auto/yes/no/<python-program>)
1696   --without-included-regex
1697                           don't use included regex; this is the default on
1698                           systems with version 2 of the GNU C library (use
1699                           with caution on other system)
1700   --with-sysroot[=DIR]    search for usr/lib et al within DIR
1701   --with-system-gdbinit=PATH
1702                           automatically load a system-wide gdbinit file
1703   --with-tcl              directory containing tcl configuration (tclConfig.sh)
1704   --with-tk               directory containing tk configuration (tkConfig.sh)
1705   --with-x                use the X Window System
1706
1707 Some influential environment variables:
1708   CC          C compiler command
1709   CFLAGS      C compiler flags
1710   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1711               nonstandard directory <lib dir>
1712   LIBS        libraries to pass to the linker, e.g. -l<library>
1713   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1714               you have headers in a nonstandard directory <include dir>
1715   CPP         C preprocessor
1716   MAKEINFO    Parent configure detects if it is of sufficient version.
1717   MAKEINFOFLAGS
1718               Parameters for MAKEINFO.
1719   YACC        The `Yet Another C Compiler' implementation to use. Defaults to
1720               the first program found out of: `bison -y', `byacc', `yacc'.
1721   YFLAGS      The list of arguments that will be passed by default to $YACC.
1722               This script will default YFLAGS to the empty string to avoid a
1723               default value of `-d' given by some make applications.
1724   XMKMF       Path to xmkmf, Makefile generator for X Window System
1725
1726 Use these variables to override the choices made by `configure' or to help
1727 it to find libraries and programs with nonstandard names/locations.
1728
1729 Report bugs to the package provider.
1730 _ACEOF
1731 ac_status=$?
1732 fi
1733
1734 if test "$ac_init_help" = "recursive"; then
1735   # If there are subdirs, report their specific --help.
1736   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1737     test -d "$ac_dir" ||
1738       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1739       continue
1740     ac_builddir=.
1741
1742 case "$ac_dir" in
1743 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1744 *)
1745   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1746   # A ".." for each directory in $ac_dir_suffix.
1747   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1748   case $ac_top_builddir_sub in
1749   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1750   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1751   esac ;;
1752 esac
1753 ac_abs_top_builddir=$ac_pwd
1754 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1755 # for backward compatibility:
1756 ac_top_builddir=$ac_top_build_prefix
1757
1758 case $srcdir in
1759   .)  # We are building in place.
1760     ac_srcdir=.
1761     ac_top_srcdir=$ac_top_builddir_sub
1762     ac_abs_top_srcdir=$ac_pwd ;;
1763   [\\/]* | ?:[\\/]* )  # Absolute name.
1764     ac_srcdir=$srcdir$ac_dir_suffix;
1765     ac_top_srcdir=$srcdir
1766     ac_abs_top_srcdir=$srcdir ;;
1767   *) # Relative name.
1768     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1769     ac_top_srcdir=$ac_top_build_prefix$srcdir
1770     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1771 esac
1772 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1773
1774     cd "$ac_dir" || { ac_status=$?; continue; }
1775     # Check for guested configure.
1776     if test -f "$ac_srcdir/configure.gnu"; then
1777       echo &&
1778       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1779     elif test -f "$ac_srcdir/configure"; then
1780       echo &&
1781       $SHELL "$ac_srcdir/configure" --help=recursive
1782     else
1783       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1784     fi || ac_status=$?
1785     cd "$ac_pwd" || { ac_status=$?; break; }
1786   done
1787 fi
1788
1789 test -n "$ac_init_help" && exit $ac_status
1790 if $ac_init_version; then
1791   cat <<\_ACEOF
1792 configure
1793 generated by GNU Autoconf 2.64
1794
1795 Copyright (C) 2009 Free Software Foundation, Inc.
1796 This configure script is free software; the Free Software Foundation
1797 gives unlimited permission to copy, distribute and modify it.
1798 _ACEOF
1799   exit
1800 fi
1801
1802 ## ------------------------ ##
1803 ## Autoconf initialization. ##
1804 ## ------------------------ ##
1805
1806 # ac_fn_c_try_compile LINENO
1807 # --------------------------
1808 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1809 ac_fn_c_try_compile ()
1810 {
1811   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1812   rm -f conftest.$ac_objext
1813   if { { ac_try="$ac_compile"
1814 case "(($ac_try" in
1815   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1816   *) ac_try_echo=$ac_try;;
1817 esac
1818 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1819 $as_echo "$ac_try_echo"; } >&5
1820   (eval "$ac_compile") 2>conftest.err
1821   ac_status=$?
1822   if test -s conftest.err; then
1823     grep -v '^ *+' conftest.err >conftest.er1
1824     cat conftest.er1 >&5
1825     mv -f conftest.er1 conftest.err
1826   fi
1827   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1828   test $ac_status = 0; } && {
1829          test -z "$ac_c_werror_flag" ||
1830          test ! -s conftest.err
1831        } && test -s conftest.$ac_objext; then :
1832   ac_retval=0
1833 else
1834   $as_echo "$as_me: failed program was:" >&5
1835 sed 's/^/| /' conftest.$ac_ext >&5
1836
1837         ac_retval=1
1838 fi
1839   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1840   return $ac_retval
1841
1842 } # ac_fn_c_try_compile
1843
1844 # ac_fn_c_try_cpp LINENO
1845 # ----------------------
1846 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1847 ac_fn_c_try_cpp ()
1848 {
1849   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1850   if { { ac_try="$ac_cpp conftest.$ac_ext"
1851 case "(($ac_try" in
1852   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1853   *) ac_try_echo=$ac_try;;
1854 esac
1855 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1856 $as_echo "$ac_try_echo"; } >&5
1857   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1858   ac_status=$?
1859   if test -s conftest.err; then
1860     grep -v '^ *+' conftest.err >conftest.er1
1861     cat conftest.er1 >&5
1862     mv -f conftest.er1 conftest.err
1863   fi
1864   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1865   test $ac_status = 0; } >/dev/null && {
1866          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1867          test ! -s conftest.err
1868        }; then :
1869   ac_retval=0
1870 else
1871   $as_echo "$as_me: failed program was:" >&5
1872 sed 's/^/| /' conftest.$ac_ext >&5
1873
1874     ac_retval=1
1875 fi
1876   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1877   return $ac_retval
1878
1879 } # ac_fn_c_try_cpp
1880
1881 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1882 # -------------------------------------------------------
1883 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1884 # the include files in INCLUDES and setting the cache variable VAR
1885 # accordingly.
1886 ac_fn_c_check_header_mongrel ()
1887 {
1888   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1889   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1890   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1891 $as_echo_n "checking for $2... " >&6; }
1892 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1893   $as_echo_n "(cached) " >&6
1894 fi
1895 eval ac_res=\$$3
1896                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1897 $as_echo "$ac_res" >&6; }
1898 else
1899   # Is the header compilable?
1900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1901 $as_echo_n "checking $2 usability... " >&6; }
1902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1903 /* end confdefs.h.  */
1904 $4
1905 #include <$2>
1906 _ACEOF
1907 if ac_fn_c_try_compile "$LINENO"; then :
1908   ac_header_compiler=yes
1909 else
1910   ac_header_compiler=no
1911 fi
1912 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1914 $as_echo "$ac_header_compiler" >&6; }
1915
1916 # Is the header present?
1917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1918 $as_echo_n "checking $2 presence... " >&6; }
1919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1920 /* end confdefs.h.  */
1921 #include <$2>
1922 _ACEOF
1923 if ac_fn_c_try_cpp "$LINENO"; then :
1924   ac_header_preproc=yes
1925 else
1926   ac_header_preproc=no
1927 fi
1928 rm -f conftest.err conftest.$ac_ext
1929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1930 $as_echo "$ac_header_preproc" >&6; }
1931
1932 # So?  What about this header?
1933 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1934   yes:no: )
1935     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1936 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1937     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1938 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1939     ;;
1940   no:yes:* )
1941     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1942 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1943     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1944 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1945     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1946 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1947     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1948 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1949     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1950 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1951     ;;
1952 esac
1953   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1954 $as_echo_n "checking for $2... " >&6; }
1955 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1956   $as_echo_n "(cached) " >&6
1957 else
1958   eval "$3=\$ac_header_compiler"
1959 fi
1960 eval ac_res=\$$3
1961                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1962 $as_echo "$ac_res" >&6; }
1963 fi
1964   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1965
1966 } # ac_fn_c_check_header_mongrel
1967
1968 # ac_fn_c_try_run LINENO
1969 # ----------------------
1970 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1971 # that executables *can* be run.
1972 ac_fn_c_try_run ()
1973 {
1974   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1975   if { { ac_try="$ac_link"
1976 case "(($ac_try" in
1977   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1978   *) ac_try_echo=$ac_try;;
1979 esac
1980 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1981 $as_echo "$ac_try_echo"; } >&5
1982   (eval "$ac_link") 2>&5
1983   ac_status=$?
1984   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1985   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1986   { { case "(($ac_try" in
1987   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1988   *) ac_try_echo=$ac_try;;
1989 esac
1990 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1991 $as_echo "$ac_try_echo"; } >&5
1992   (eval "$ac_try") 2>&5
1993   ac_status=$?
1994   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1995   test $ac_status = 0; }; }; then :
1996   ac_retval=0
1997 else
1998   $as_echo "$as_me: program exited with status $ac_status" >&5
1999        $as_echo "$as_me: failed program was:" >&5
2000 sed 's/^/| /' conftest.$ac_ext >&5
2001
2002        ac_retval=$ac_status
2003 fi
2004   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2005   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2006   return $ac_retval
2007
2008 } # ac_fn_c_try_run
2009
2010 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2011 # -------------------------------------------------------
2012 # Tests whether HEADER exists and can be compiled using the include files in
2013 # INCLUDES, setting the cache variable VAR accordingly.
2014 ac_fn_c_check_header_compile ()
2015 {
2016   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2017   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2018 $as_echo_n "checking for $2... " >&6; }
2019 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2020   $as_echo_n "(cached) " >&6
2021 else
2022   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2023 /* end confdefs.h.  */
2024 $4
2025 #include <$2>
2026 _ACEOF
2027 if ac_fn_c_try_compile "$LINENO"; then :
2028   eval "$3=yes"
2029 else
2030   eval "$3=no"
2031 fi
2032 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2033 fi
2034 eval ac_res=\$$3
2035                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2036 $as_echo "$ac_res" >&6; }
2037   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2038
2039 } # ac_fn_c_check_header_compile
2040
2041 # ac_fn_c_try_link LINENO
2042 # -----------------------
2043 # Try to link conftest.$ac_ext, and return whether this succeeded.
2044 ac_fn_c_try_link ()
2045 {
2046   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2047   rm -f conftest.$ac_objext conftest$ac_exeext
2048   if { { ac_try="$ac_link"
2049 case "(($ac_try" in
2050   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2051   *) ac_try_echo=$ac_try;;
2052 esac
2053 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2054 $as_echo "$ac_try_echo"; } >&5
2055   (eval "$ac_link") 2>conftest.err
2056   ac_status=$?
2057   if test -s conftest.err; then
2058     grep -v '^ *+' conftest.err >conftest.er1
2059     cat conftest.er1 >&5
2060     mv -f conftest.er1 conftest.err
2061   fi
2062   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2063   test $ac_status = 0; } && {
2064          test -z "$ac_c_werror_flag" ||
2065          test ! -s conftest.err
2066        } && test -s conftest$ac_exeext && {
2067          test "$cross_compiling" = yes ||
2068          $as_test_x conftest$ac_exeext
2069        }; then :
2070   ac_retval=0
2071 else
2072   $as_echo "$as_me: failed program was:" >&5
2073 sed 's/^/| /' conftest.$ac_ext >&5
2074
2075         ac_retval=1
2076 fi
2077   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2078   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2079   # interfere with the next link command; also delete a directory that is
2080   # left behind by Apple's compiler.  We do this before executing the actions.
2081   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2082   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2083   return $ac_retval
2084
2085 } # ac_fn_c_try_link
2086
2087 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2088 # --------------------------------------------
2089 # Tries to find the compile-time value of EXPR in a program that includes
2090 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2091 # computed
2092 ac_fn_c_compute_int ()
2093 {
2094   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2095   if test "$cross_compiling" = yes; then
2096     # Depending upon the size, compute the lo and hi bounds.
2097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2098 /* end confdefs.h.  */
2099 $4
2100 int
2101 main ()
2102 {
2103 static int test_array [1 - 2 * !(($2) >= 0)];
2104 test_array [0] = 0
2105
2106   ;
2107   return 0;
2108 }
2109 _ACEOF
2110 if ac_fn_c_try_compile "$LINENO"; then :
2111   ac_lo=0 ac_mid=0
2112   while :; do
2113     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2114 /* end confdefs.h.  */
2115 $4
2116 int
2117 main ()
2118 {
2119 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2120 test_array [0] = 0
2121
2122   ;
2123   return 0;
2124 }
2125 _ACEOF
2126 if ac_fn_c_try_compile "$LINENO"; then :
2127   ac_hi=$ac_mid; break
2128 else
2129   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2130                         if test $ac_lo -le $ac_mid; then
2131                           ac_lo= ac_hi=
2132                           break
2133                         fi
2134                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2135 fi
2136 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2137   done
2138 else
2139   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2140 /* end confdefs.h.  */
2141 $4
2142 int
2143 main ()
2144 {
2145 static int test_array [1 - 2 * !(($2) < 0)];
2146 test_array [0] = 0
2147
2148   ;
2149   return 0;
2150 }
2151 _ACEOF
2152 if ac_fn_c_try_compile "$LINENO"; then :
2153   ac_hi=-1 ac_mid=-1
2154   while :; do
2155     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2156 /* end confdefs.h.  */
2157 $4
2158 int
2159 main ()
2160 {
2161 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2162 test_array [0] = 0
2163
2164   ;
2165   return 0;
2166 }
2167 _ACEOF
2168 if ac_fn_c_try_compile "$LINENO"; then :
2169   ac_lo=$ac_mid; break
2170 else
2171   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2172                         if test $ac_mid -le $ac_hi; then
2173                           ac_lo= ac_hi=
2174                           break
2175                         fi
2176                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2177 fi
2178 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2179   done
2180 else
2181   ac_lo= ac_hi=
2182 fi
2183 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2184 fi
2185 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2186 # Binary search between lo and hi bounds.
2187 while test "x$ac_lo" != "x$ac_hi"; do
2188   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2189   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2190 /* end confdefs.h.  */
2191 $4
2192 int
2193 main ()
2194 {
2195 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2196 test_array [0] = 0
2197
2198   ;
2199   return 0;
2200 }
2201 _ACEOF
2202 if ac_fn_c_try_compile "$LINENO"; then :
2203   ac_hi=$ac_mid
2204 else
2205   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2206 fi
2207 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2208 done
2209 case $ac_lo in #((
2210 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2211 '') ac_retval=1 ;;
2212 esac
2213   else
2214     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2215 /* end confdefs.h.  */
2216 $4
2217 static long int longval () { return $2; }
2218 static unsigned long int ulongval () { return $2; }
2219 #include <stdio.h>
2220 #include <stdlib.h>
2221 int
2222 main ()
2223 {
2224
2225   FILE *f = fopen ("conftest.val", "w");
2226   if (! f)
2227     return 1;
2228   if (($2) < 0)
2229     {
2230       long int i = longval ();
2231       if (i != ($2))
2232         return 1;
2233       fprintf (f, "%ld", i);
2234     }
2235   else
2236     {
2237       unsigned long int i = ulongval ();
2238       if (i != ($2))
2239         return 1;
2240       fprintf (f, "%lu", i);
2241     }
2242   /* Do not output a trailing newline, as this causes \r\n confusion
2243      on some platforms.  */
2244   return ferror (f) || fclose (f) != 0;
2245
2246   ;
2247   return 0;
2248 }
2249 _ACEOF
2250 if ac_fn_c_try_run "$LINENO"; then :
2251   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2252 else
2253   ac_retval=1
2254 fi
2255 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2256   conftest.$ac_objext conftest.beam conftest.$ac_ext
2257 rm -f conftest.val
2258
2259   fi
2260   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2261   return $ac_retval
2262
2263 } # ac_fn_c_compute_int
2264
2265 # ac_fn_c_check_decl LINENO SYMBOL VAR
2266 # ------------------------------------
2267 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2268 ac_fn_c_check_decl ()
2269 {
2270   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2271   as_decl_name=`echo $2|sed 's/ *(.*//'`
2272   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2273   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2274 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2275 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2276   $as_echo_n "(cached) " >&6
2277 else
2278   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2279 /* end confdefs.h.  */
2280 $4
2281 int
2282 main ()
2283 {
2284 #ifndef $as_decl_name
2285 #ifdef __cplusplus
2286   (void) $as_decl_use;
2287 #else
2288   (void) $as_decl_name;
2289 #endif
2290 #endif
2291
2292   ;
2293   return 0;
2294 }
2295 _ACEOF
2296 if ac_fn_c_try_compile "$LINENO"; then :
2297   eval "$3=yes"
2298 else
2299   eval "$3=no"
2300 fi
2301 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2302 fi
2303 eval ac_res=\$$3
2304                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2305 $as_echo "$ac_res" >&6; }
2306   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2307
2308 } # ac_fn_c_check_decl
2309
2310 # ac_fn_c_check_func LINENO FUNC VAR
2311 # ----------------------------------
2312 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2313 ac_fn_c_check_func ()
2314 {
2315   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2316   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2317 $as_echo_n "checking for $2... " >&6; }
2318 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2319   $as_echo_n "(cached) " >&6
2320 else
2321   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2322 /* end confdefs.h.  */
2323 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2324    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2325 #define $2 innocuous_$2
2326
2327 /* System header to define __stub macros and hopefully few prototypes,
2328     which can conflict with char $2 (); below.
2329     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2330     <limits.h> exists even on freestanding compilers.  */
2331
2332 #ifdef __STDC__
2333 # include <limits.h>
2334 #else
2335 # include <assert.h>
2336 #endif
2337
2338 #undef $2
2339
2340 /* Override any GCC internal prototype to avoid an error.
2341    Use char because int might match the return type of a GCC
2342    builtin and then its argument prototype would still apply.  */
2343 #ifdef __cplusplus
2344 extern "C"
2345 #endif
2346 char $2 ();
2347 /* The GNU C library defines this for functions which it implements
2348     to always fail with ENOSYS.  Some functions are actually named
2349     something starting with __ and the normal name is an alias.  */
2350 #if defined __stub_$2 || defined __stub___$2
2351 choke me
2352 #endif
2353
2354 int
2355 main ()
2356 {
2357 return $2 ();
2358   ;
2359   return 0;
2360 }
2361 _ACEOF
2362 if ac_fn_c_try_link "$LINENO"; then :
2363   eval "$3=yes"
2364 else
2365   eval "$3=no"
2366 fi
2367 rm -f core conftest.err conftest.$ac_objext \
2368     conftest$ac_exeext conftest.$ac_ext
2369 fi
2370 eval ac_res=\$$3
2371                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2372 $as_echo "$ac_res" >&6; }
2373   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2374
2375 } # ac_fn_c_check_func
2376
2377 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2378 # ----------------------------------------------------
2379 # Tries to find if the field MEMBER exists in type AGGR, after including
2380 # INCLUDES, setting cache variable VAR accordingly.
2381 ac_fn_c_check_member ()
2382 {
2383   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2384   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2385 $as_echo_n "checking for $2.$3... " >&6; }
2386 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
2387   $as_echo_n "(cached) " >&6
2388 else
2389   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2390 /* end confdefs.h.  */
2391 $5
2392 int
2393 main ()
2394 {
2395 static $2 ac_aggr;
2396 if (ac_aggr.$3)
2397 return 0;
2398   ;
2399   return 0;
2400 }
2401 _ACEOF
2402 if ac_fn_c_try_compile "$LINENO"; then :
2403   eval "$4=yes"
2404 else
2405   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2406 /* end confdefs.h.  */
2407 $5
2408 int
2409 main ()
2410 {
2411 static $2 ac_aggr;
2412 if (sizeof ac_aggr.$3)
2413 return 0;
2414   ;
2415   return 0;
2416 }
2417 _ACEOF
2418 if ac_fn_c_try_compile "$LINENO"; then :
2419   eval "$4=yes"
2420 else
2421   eval "$4=no"
2422 fi
2423 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2424 fi
2425 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2426 fi
2427 eval ac_res=\$$4
2428                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2429 $as_echo "$ac_res" >&6; }
2430   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2431
2432 } # ac_fn_c_check_member
2433
2434 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2435 # -------------------------------------------
2436 # Tests whether TYPE exists after having included INCLUDES, setting cache
2437 # variable VAR accordingly.
2438 ac_fn_c_check_type ()
2439 {
2440   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2441   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2442 $as_echo_n "checking for $2... " >&6; }
2443 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2444   $as_echo_n "(cached) " >&6
2445 else
2446   eval "$3=no"
2447   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2448 /* end confdefs.h.  */
2449 $4
2450 int
2451 main ()
2452 {
2453 if (sizeof ($2))
2454          return 0;
2455   ;
2456   return 0;
2457 }
2458 _ACEOF
2459 if ac_fn_c_try_compile "$LINENO"; then :
2460   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2461 /* end confdefs.h.  */
2462 $4
2463 int
2464 main ()
2465 {
2466 if (sizeof (($2)))
2467             return 0;
2468   ;
2469   return 0;
2470 }
2471 _ACEOF
2472 if ac_fn_c_try_compile "$LINENO"; then :
2473
2474 else
2475   eval "$3=yes"
2476 fi
2477 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2478 fi
2479 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2480 fi
2481 eval ac_res=\$$3
2482                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2483 $as_echo "$ac_res" >&6; }
2484   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2485
2486 } # ac_fn_c_check_type
2487 cat >config.log <<_ACEOF
2488 This file contains any messages produced by compilers while
2489 running configure, to aid debugging if configure makes a mistake.
2490
2491 It was created by $as_me, which was
2492 generated by GNU Autoconf 2.64.  Invocation command line was
2493
2494   $ $0 $@
2495
2496 _ACEOF
2497 exec 5>>config.log
2498 {
2499 cat <<_ASUNAME
2500 ## --------- ##
2501 ## Platform. ##
2502 ## --------- ##
2503
2504 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2505 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2506 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2507 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2508 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2509
2510 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2511 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2512
2513 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2514 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2515 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2516 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2517 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2518 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2519 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2520
2521 _ASUNAME
2522
2523 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2524 for as_dir in $PATH
2525 do
2526   IFS=$as_save_IFS
2527   test -z "$as_dir" && as_dir=.
2528     $as_echo "PATH: $as_dir"
2529   done
2530 IFS=$as_save_IFS
2531
2532 } >&5
2533
2534 cat >&5 <<_ACEOF
2535
2536
2537 ## ----------- ##
2538 ## Core tests. ##
2539 ## ----------- ##
2540
2541 _ACEOF
2542
2543
2544 # Keep a trace of the command line.
2545 # Strip out --no-create and --no-recursion so they do not pile up.
2546 # Strip out --silent because we don't want to record it for future runs.
2547 # Also quote any args containing shell meta-characters.
2548 # Make two passes to allow for proper duplicate-argument suppression.
2549 ac_configure_args=
2550 ac_configure_args0=
2551 ac_configure_args1=
2552 ac_must_keep_next=false
2553 for ac_pass in 1 2
2554 do
2555   for ac_arg
2556   do
2557     case $ac_arg in
2558     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2559     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2560     | -silent | --silent | --silen | --sile | --sil)
2561       continue ;;
2562     *\'*)
2563       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2564     esac
2565     case $ac_pass in
2566     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2567     2)
2568       as_fn_append ac_configure_args1 " '$ac_arg'"
2569       if test $ac_must_keep_next = true; then
2570         ac_must_keep_next=false # Got value, back to normal.
2571       else
2572         case $ac_arg in
2573           *=* | --config-cache | -C | -disable-* | --disable-* \
2574           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2575           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2576           | -with-* | --with-* | -without-* | --without-* | --x)
2577             case "$ac_configure_args0 " in
2578               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2579             esac
2580             ;;
2581           -* ) ac_must_keep_next=true ;;
2582         esac
2583       fi
2584       as_fn_append ac_configure_args " '$ac_arg'"
2585       ;;
2586     esac
2587   done
2588 done
2589 { ac_configure_args0=; unset ac_configure_args0;}
2590 { ac_configure_args1=; unset ac_configure_args1;}
2591
2592 # When interrupted or exit'd, cleanup temporary files, and complete
2593 # config.log.  We remove comments because anyway the quotes in there
2594 # would cause problems or look ugly.
2595 # WARNING: Use '\'' to represent an apostrophe within the trap.
2596 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2597 trap 'exit_status=$?
2598   # Save into config.log some information that might help in debugging.
2599   {
2600     echo
2601
2602     cat <<\_ASBOX
2603 ## ---------------- ##
2604 ## Cache variables. ##
2605 ## ---------------- ##
2606 _ASBOX
2607     echo
2608     # The following way of writing the cache mishandles newlines in values,
2609 (
2610   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2611     eval ac_val=\$$ac_var
2612     case $ac_val in #(
2613     *${as_nl}*)
2614       case $ac_var in #(
2615       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2616 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2617       esac
2618       case $ac_var in #(
2619       _ | IFS | as_nl) ;; #(
2620       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2621       *) { eval $ac_var=; unset $ac_var;} ;;
2622       esac ;;
2623     esac
2624   done
2625   (set) 2>&1 |
2626     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2627     *${as_nl}ac_space=\ *)
2628       sed -n \
2629         "s/'\''/'\''\\\\'\'''\''/g;
2630           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2631       ;; #(
2632     *)
2633       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2634       ;;
2635     esac |
2636     sort
2637 )
2638     echo
2639
2640     cat <<\_ASBOX
2641 ## ----------------- ##
2642 ## Output variables. ##
2643 ## ----------------- ##
2644 _ASBOX
2645     echo
2646     for ac_var in $ac_subst_vars
2647     do
2648       eval ac_val=\$$ac_var
2649       case $ac_val in
2650       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2651       esac
2652       $as_echo "$ac_var='\''$ac_val'\''"
2653     done | sort
2654     echo
2655
2656     if test -n "$ac_subst_files"; then
2657       cat <<\_ASBOX
2658 ## ------------------- ##
2659 ## File substitutions. ##
2660 ## ------------------- ##
2661 _ASBOX
2662       echo
2663       for ac_var in $ac_subst_files
2664       do
2665         eval ac_val=\$$ac_var
2666         case $ac_val in
2667         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2668         esac
2669         $as_echo "$ac_var='\''$ac_val'\''"
2670       done | sort
2671       echo
2672     fi
2673
2674     if test -s confdefs.h; then
2675       cat <<\_ASBOX
2676 ## ----------- ##
2677 ## confdefs.h. ##
2678 ## ----------- ##
2679 _ASBOX
2680       echo
2681       cat confdefs.h
2682       echo
2683     fi
2684     test "$ac_signal" != 0 &&
2685       $as_echo "$as_me: caught signal $ac_signal"
2686     $as_echo "$as_me: exit $exit_status"
2687   } >&5
2688   rm -f core *.core core.conftest.* &&
2689     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2690     exit $exit_status
2691 ' 0
2692 for ac_signal in 1 2 13 15; do
2693   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2694 done
2695 ac_signal=0
2696
2697 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2698 rm -f -r conftest* confdefs.h
2699
2700 $as_echo "/* confdefs.h */" > confdefs.h
2701
2702 # Predefined preprocessor variables.
2703
2704 cat >>confdefs.h <<_ACEOF
2705 #define PACKAGE_NAME "$PACKAGE_NAME"
2706 _ACEOF
2707
2708 cat >>confdefs.h <<_ACEOF
2709 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2710 _ACEOF
2711
2712 cat >>confdefs.h <<_ACEOF
2713 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2714 _ACEOF
2715
2716 cat >>confdefs.h <<_ACEOF
2717 #define PACKAGE_STRING "$PACKAGE_STRING"
2718 _ACEOF
2719
2720 cat >>confdefs.h <<_ACEOF
2721 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2722 _ACEOF
2723
2724 cat >>confdefs.h <<_ACEOF
2725 #define PACKAGE_URL "$PACKAGE_URL"
2726 _ACEOF
2727
2728
2729 # Let the site file select an alternate cache file if it wants to.
2730 # Prefer an explicitly selected file to automatically selected ones.
2731 ac_site_file1=NONE
2732 ac_site_file2=NONE
2733 if test -n "$CONFIG_SITE"; then
2734   ac_site_file1=$CONFIG_SITE
2735 elif test "x$prefix" != xNONE; then
2736   ac_site_file1=$prefix/share/config.site
2737   ac_site_file2=$prefix/etc/config.site
2738 else
2739   ac_site_file1=$ac_default_prefix/share/config.site
2740   ac_site_file2=$ac_default_prefix/etc/config.site
2741 fi
2742 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2743 do
2744   test "x$ac_site_file" = xNONE && continue
2745   if test -r "$ac_site_file"; then
2746     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2747 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2748     sed 's/^/| /' "$ac_site_file" >&5
2749     . "$ac_site_file"
2750   fi
2751 done
2752
2753 if test -r "$cache_file"; then
2754   # Some versions of bash will fail to source /dev/null (special
2755   # files actually), so we avoid doing that.
2756   if test -f "$cache_file"; then
2757     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2758 $as_echo "$as_me: loading cache $cache_file" >&6;}
2759     case $cache_file in
2760       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2761       *)                      . "./$cache_file";;
2762     esac
2763   fi
2764 else
2765   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2766 $as_echo "$as_me: creating cache $cache_file" >&6;}
2767   >$cache_file
2768 fi
2769
2770 gl_header_list="$gl_header_list stdint.h"
2771 gl_header_list="$gl_header_list wchar.h"
2772 gl_header_list="$gl_header_list inttypes.h"
2773 gl_header_list="$gl_header_list sys/mman.h"
2774 gl_func_list="$gl_func_list mprotect"
2775 gl_func_list="$gl_func_list memchr"
2776 gl_header_list="$gl_header_list stddef.h"
2777 gl_header_list="$gl_header_list string.h"
2778 # Check that the precious variables saved in the cache have kept the same
2779 # value.
2780 ac_cache_corrupted=false
2781 for ac_var in $ac_precious_vars; do
2782   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2783   eval ac_new_set=\$ac_env_${ac_var}_set
2784   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2785   eval ac_new_val=\$ac_env_${ac_var}_value
2786   case $ac_old_set,$ac_new_set in
2787     set,)
2788       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2789 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2790       ac_cache_corrupted=: ;;
2791     ,set)
2792       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2793 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2794       ac_cache_corrupted=: ;;
2795     ,);;
2796     *)
2797       if test "x$ac_old_val" != "x$ac_new_val"; then
2798         # differences in whitespace do not lead to failure.
2799         ac_old_val_w=`echo x $ac_old_val`
2800         ac_new_val_w=`echo x $ac_new_val`
2801         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2802           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2803 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2804           ac_cache_corrupted=:
2805         else
2806           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2807 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2808           eval $ac_var=\$ac_old_val
2809         fi
2810         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2811 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2812         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2813 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2814       fi;;
2815   esac
2816   # Pass precious variables to config.status.
2817   if test "$ac_new_set" = set; then
2818     case $ac_new_val in
2819     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2820     *) ac_arg=$ac_var=$ac_new_val ;;
2821     esac
2822     case " $ac_configure_args " in
2823       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2824       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2825     esac
2826   fi
2827 done
2828 if $ac_cache_corrupted; then
2829   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2830 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2831   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2832 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2833   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2834 fi
2835 ## -------------------- ##
2836 ## Main body of script. ##
2837 ## -------------------- ##
2838
2839 ac_ext=c
2840 ac_cpp='$CPP $CPPFLAGS'
2841 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2842 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2843 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2844
2845
2846
2847
2848
2849 ac_config_headers="$ac_config_headers config.h:config.in"
2850
2851
2852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2853 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2854     # Check whether --enable-maintainer-mode was given.
2855 if test "${enable_maintainer_mode+set}" = set; then :
2856   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2857 else
2858   USE_MAINTAINER_MODE=no
2859 fi
2860
2861   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2862 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2863    if test $USE_MAINTAINER_MODE = yes; then
2864   MAINTAINER_MODE_TRUE=
2865   MAINTAINER_MODE_FALSE='#'
2866 else
2867   MAINTAINER_MODE_TRUE='#'
2868   MAINTAINER_MODE_FALSE=
2869 fi
2870
2871   MAINT=$MAINTAINER_MODE_TRUE
2872
2873
2874
2875 ac_ext=c
2876 ac_cpp='$CPP $CPPFLAGS'
2877 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2878 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2879 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2880 if test -n "$ac_tool_prefix"; then
2881   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2882 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2884 $as_echo_n "checking for $ac_word... " >&6; }
2885 if test "${ac_cv_prog_CC+set}" = set; then :
2886   $as_echo_n "(cached) " >&6
2887 else
2888   if test -n "$CC"; then
2889   ac_cv_prog_CC="$CC" # Let the user override the test.
2890 else
2891 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2892 for as_dir in $PATH
2893 do
2894   IFS=$as_save_IFS
2895   test -z "$as_dir" && as_dir=.
2896     for ac_exec_ext in '' $ac_executable_extensions; do
2897   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2898     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2899     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2900     break 2
2901   fi
2902 done
2903   done
2904 IFS=$as_save_IFS
2905
2906 fi
2907 fi
2908 CC=$ac_cv_prog_CC
2909 if test -n "$CC"; then
2910   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2911 $as_echo "$CC" >&6; }
2912 else
2913   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2914 $as_echo "no" >&6; }
2915 fi
2916
2917
2918 fi
2919 if test -z "$ac_cv_prog_CC"; then
2920   ac_ct_CC=$CC
2921   # Extract the first word of "gcc", so it can be a program name with args.
2922 set dummy gcc; ac_word=$2
2923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2924 $as_echo_n "checking for $ac_word... " >&6; }
2925 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2926   $as_echo_n "(cached) " >&6
2927 else
2928   if test -n "$ac_ct_CC"; then
2929   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2930 else
2931 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2932 for as_dir in $PATH
2933 do
2934   IFS=$as_save_IFS
2935   test -z "$as_dir" && as_dir=.
2936     for ac_exec_ext in '' $ac_executable_extensions; do
2937   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2938     ac_cv_prog_ac_ct_CC="gcc"
2939     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2940     break 2
2941   fi
2942 done
2943   done
2944 IFS=$as_save_IFS
2945
2946 fi
2947 fi
2948 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2949 if test -n "$ac_ct_CC"; then
2950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2951 $as_echo "$ac_ct_CC" >&6; }
2952 else
2953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2954 $as_echo "no" >&6; }
2955 fi
2956
2957   if test "x$ac_ct_CC" = x; then
2958     CC=""
2959   else
2960     case $cross_compiling:$ac_tool_warned in
2961 yes:)
2962 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2963 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2964 ac_tool_warned=yes ;;
2965 esac
2966     CC=$ac_ct_CC
2967   fi
2968 else
2969   CC="$ac_cv_prog_CC"
2970 fi
2971
2972 if test -z "$CC"; then
2973           if test -n "$ac_tool_prefix"; then
2974     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2975 set dummy ${ac_tool_prefix}cc; ac_word=$2
2976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2977 $as_echo_n "checking for $ac_word... " >&6; }
2978 if test "${ac_cv_prog_CC+set}" = set; then :
2979   $as_echo_n "(cached) " >&6
2980 else
2981   if test -n "$CC"; then
2982   ac_cv_prog_CC="$CC" # Let the user override the test.
2983 else
2984 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2985 for as_dir in $PATH
2986 do
2987   IFS=$as_save_IFS
2988   test -z "$as_dir" && as_dir=.
2989     for ac_exec_ext in '' $ac_executable_extensions; do
2990   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2991     ac_cv_prog_CC="${ac_tool_prefix}cc"
2992     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2993     break 2
2994   fi
2995 done
2996   done
2997 IFS=$as_save_IFS
2998
2999 fi
3000 fi
3001 CC=$ac_cv_prog_CC
3002 if test -n "$CC"; then
3003   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3004 $as_echo "$CC" >&6; }
3005 else
3006   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3007 $as_echo "no" >&6; }
3008 fi
3009
3010
3011   fi
3012 fi
3013 if test -z "$CC"; then
3014   # Extract the first word of "cc", so it can be a program name with args.
3015 set dummy cc; ac_word=$2
3016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3017 $as_echo_n "checking for $ac_word... " >&6; }
3018 if test "${ac_cv_prog_CC+set}" = set; then :
3019   $as_echo_n "(cached) " >&6
3020 else
3021   if test -n "$CC"; then
3022   ac_cv_prog_CC="$CC" # Let the user override the test.
3023 else
3024   ac_prog_rejected=no
3025 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3026 for as_dir in $PATH
3027 do
3028   IFS=$as_save_IFS
3029   test -z "$as_dir" && as_dir=.
3030     for ac_exec_ext in '' $ac_executable_extensions; do
3031   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3032     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3033        ac_prog_rejected=yes
3034        continue
3035      fi
3036     ac_cv_prog_CC="cc"
3037     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3038     break 2
3039   fi
3040 done
3041   done
3042 IFS=$as_save_IFS
3043
3044 if test $ac_prog_rejected = yes; then
3045   # We found a bogon in the path, so make sure we never use it.
3046   set dummy $ac_cv_prog_CC
3047   shift
3048   if test $# != 0; then
3049     # We chose a different compiler from the bogus one.
3050     # However, it has the same basename, so the bogon will be chosen
3051     # first if we set CC to just the basename; use the full file name.
3052     shift
3053     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3054   fi
3055 fi
3056 fi
3057 fi
3058 CC=$ac_cv_prog_CC
3059 if test -n "$CC"; then
3060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3061 $as_echo "$CC" >&6; }
3062 else
3063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3064 $as_echo "no" >&6; }
3065 fi
3066
3067
3068 fi
3069 if test -z "$CC"; then
3070   if test -n "$ac_tool_prefix"; then
3071   for ac_prog in cl.exe
3072   do
3073     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3074 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3076 $as_echo_n "checking for $ac_word... " >&6; }
3077 if test "${ac_cv_prog_CC+set}" = set; then :
3078   $as_echo_n "(cached) " >&6
3079 else
3080   if test -n "$CC"; then
3081   ac_cv_prog_CC="$CC" # Let the user override the test.
3082 else
3083 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3084 for as_dir in $PATH
3085 do
3086   IFS=$as_save_IFS
3087   test -z "$as_dir" && as_dir=.
3088     for ac_exec_ext in '' $ac_executable_extensions; do
3089   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3090     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3091     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3092     break 2
3093   fi
3094 done
3095   done
3096 IFS=$as_save_IFS
3097
3098 fi
3099 fi
3100 CC=$ac_cv_prog_CC
3101 if test -n "$CC"; then
3102   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3103 $as_echo "$CC" >&6; }
3104 else
3105   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3106 $as_echo "no" >&6; }
3107 fi
3108
3109
3110     test -n "$CC" && break
3111   done
3112 fi
3113 if test -z "$CC"; then
3114   ac_ct_CC=$CC
3115   for ac_prog in cl.exe
3116 do
3117   # Extract the first word of "$ac_prog", so it can be a program name with args.
3118 set dummy $ac_prog; ac_word=$2
3119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3120 $as_echo_n "checking for $ac_word... " >&6; }
3121 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3122   $as_echo_n "(cached) " >&6
3123 else
3124   if test -n "$ac_ct_CC"; then
3125   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3126 else
3127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3128 for as_dir in $PATH
3129 do
3130   IFS=$as_save_IFS
3131   test -z "$as_dir" && as_dir=.
3132     for ac_exec_ext in '' $ac_executable_extensions; do
3133   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3134     ac_cv_prog_ac_ct_CC="$ac_prog"
3135     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3136     break 2
3137   fi
3138 done
3139   done
3140 IFS=$as_save_IFS
3141
3142 fi
3143 fi
3144 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3145 if test -n "$ac_ct_CC"; then
3146   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3147 $as_echo "$ac_ct_CC" >&6; }
3148 else
3149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3150 $as_echo "no" >&6; }
3151 fi
3152
3153
3154   test -n "$ac_ct_CC" && break
3155 done
3156
3157   if test "x$ac_ct_CC" = x; then
3158     CC=""
3159   else
3160     case $cross_compiling:$ac_tool_warned in
3161 yes:)
3162 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3163 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3164 ac_tool_warned=yes ;;
3165 esac
3166     CC=$ac_ct_CC
3167   fi
3168 fi
3169
3170 fi
3171
3172
3173 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3174 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3175 as_fn_error "no acceptable C compiler found in \$PATH
3176 See \`config.log' for more details." "$LINENO" 5; }
3177
3178 # Provide some information about the compiler.
3179 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3180 set X $ac_compile
3181 ac_compiler=$2
3182 for ac_option in --version -v -V -qversion; do
3183   { { ac_try="$ac_compiler $ac_option >&5"
3184 case "(($ac_try" in
3185   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3186   *) ac_try_echo=$ac_try;;
3187 esac
3188 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3189 $as_echo "$ac_try_echo"; } >&5
3190   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3191   ac_status=$?
3192   if test -s conftest.err; then
3193     sed '10a\
3194 ... rest of stderr output deleted ...
3195          10q' conftest.err >conftest.er1
3196     cat conftest.er1 >&5
3197     rm -f conftest.er1 conftest.err
3198   fi
3199   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3200   test $ac_status = 0; }
3201 done
3202
3203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3204 /* end confdefs.h.  */
3205
3206 int
3207 main ()
3208 {
3209
3210   ;
3211   return 0;
3212 }
3213 _ACEOF
3214 ac_clean_files_save=$ac_clean_files
3215 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3216 # Try to create an executable without -o first, disregard a.out.
3217 # It will help us diagnose broken compilers, and finding out an intuition
3218 # of exeext.
3219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3220 $as_echo_n "checking for C compiler default output file name... " >&6; }
3221 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3222
3223 # The possible output files:
3224 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3225
3226 ac_rmfiles=
3227 for ac_file in $ac_files
3228 do
3229   case $ac_file in
3230     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3231     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3232   esac
3233 done
3234 rm -f $ac_rmfiles
3235
3236 if { { ac_try="$ac_link_default"
3237 case "(($ac_try" in
3238   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3239   *) ac_try_echo=$ac_try;;
3240 esac
3241 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3242 $as_echo "$ac_try_echo"; } >&5
3243   (eval "$ac_link_default") 2>&5
3244   ac_status=$?
3245   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3246   test $ac_status = 0; }; then :
3247   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3248 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3249 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3250 # so that the user can short-circuit this test for compilers unknown to
3251 # Autoconf.
3252 for ac_file in $ac_files ''
3253 do
3254   test -f "$ac_file" || continue
3255   case $ac_file in
3256     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3257         ;;
3258     [ab].out )
3259         # We found the default executable, but exeext='' is most
3260         # certainly right.
3261         break;;
3262     *.* )
3263         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3264         then :; else
3265            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3266         fi
3267         # We set ac_cv_exeext here because the later test for it is not
3268         # safe: cross compilers may not add the suffix if given an `-o'
3269         # argument, so we may need to know it at that point already.
3270         # Even if this section looks crufty: it has the advantage of
3271         # actually working.
3272         break;;
3273     * )
3274         break;;
3275   esac
3276 done
3277 test "$ac_cv_exeext" = no && ac_cv_exeext=
3278
3279 else
3280   ac_file=''
3281 fi
3282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3283 $as_echo "$ac_file" >&6; }
3284 if test -z "$ac_file"; then :
3285   $as_echo "$as_me: failed program was:" >&5
3286 sed 's/^/| /' conftest.$ac_ext >&5
3287
3288 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3289 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3290 { as_fn_set_status 77
3291 as_fn_error "C compiler cannot create executables
3292 See \`config.log' for more details." "$LINENO" 5; }; }
3293 fi
3294 ac_exeext=$ac_cv_exeext
3295
3296 # Check that the compiler produces executables we can run.  If not, either
3297 # the compiler is broken, or we cross compile.
3298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3299 $as_echo_n "checking whether the C compiler works... " >&6; }
3300 # If not cross compiling, check that we can run a simple program.
3301 if test "$cross_compiling" != yes; then
3302   if { ac_try='./$ac_file'
3303   { { case "(($ac_try" in
3304   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3305   *) ac_try_echo=$ac_try;;
3306 esac
3307 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3308 $as_echo "$ac_try_echo"; } >&5
3309   (eval "$ac_try") 2>&5
3310   ac_status=$?
3311   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3312   test $ac_status = 0; }; }; then
3313     cross_compiling=no
3314   else
3315     if test "$cross_compiling" = maybe; then
3316         cross_compiling=yes
3317     else
3318         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3319 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3320 as_fn_error "cannot run C compiled programs.
3321 If you meant to cross compile, use \`--host'.
3322 See \`config.log' for more details." "$LINENO" 5; }
3323     fi
3324   fi
3325 fi
3326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3327 $as_echo "yes" >&6; }
3328
3329 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3330 ac_clean_files=$ac_clean_files_save
3331 # Check that the compiler produces executables we can run.  If not, either
3332 # the compiler is broken, or we cross compile.
3333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3334 $as_echo_n "checking whether we are cross compiling... " >&6; }
3335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3336 $as_echo "$cross_compiling" >&6; }
3337
3338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3339 $as_echo_n "checking for suffix of executables... " >&6; }
3340 if { { ac_try="$ac_link"
3341 case "(($ac_try" in
3342   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3343   *) ac_try_echo=$ac_try;;
3344 esac
3345 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3346 $as_echo "$ac_try_echo"; } >&5
3347   (eval "$ac_link") 2>&5
3348   ac_status=$?
3349   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3350   test $ac_status = 0; }; then :
3351   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3352 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3353 # work properly (i.e., refer to `conftest.exe'), while it won't with
3354 # `rm'.
3355 for ac_file in conftest.exe conftest conftest.*; do
3356   test -f "$ac_file" || continue
3357   case $ac_file in
3358     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3359     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3360           break;;
3361     * ) break;;
3362   esac
3363 done
3364 else
3365   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3366 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3367 as_fn_error "cannot compute suffix of executables: cannot compile and link
3368 See \`config.log' for more details." "$LINENO" 5; }
3369 fi
3370 rm -f conftest$ac_cv_exeext
3371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3372 $as_echo "$ac_cv_exeext" >&6; }
3373
3374 rm -f conftest.$ac_ext
3375 EXEEXT=$ac_cv_exeext
3376 ac_exeext=$EXEEXT
3377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3378 $as_echo_n "checking for suffix of object files... " >&6; }
3379 if test "${ac_cv_objext+set}" = set; then :
3380   $as_echo_n "(cached) " >&6
3381 else
3382   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3383 /* end confdefs.h.  */
3384
3385 int
3386 main ()
3387 {
3388
3389   ;
3390   return 0;
3391 }
3392 _ACEOF
3393 rm -f conftest.o conftest.obj
3394 if { { ac_try="$ac_compile"
3395 case "(($ac_try" in
3396   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3397   *) ac_try_echo=$ac_try;;
3398 esac
3399 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3400 $as_echo "$ac_try_echo"; } >&5
3401   (eval "$ac_compile") 2>&5
3402   ac_status=$?
3403   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3404   test $ac_status = 0; }; then :
3405   for ac_file in conftest.o conftest.obj conftest.*; do
3406   test -f "$ac_file" || continue;
3407   case $ac_file in
3408     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3409     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3410        break;;
3411   esac
3412 done
3413 else
3414   $as_echo "$as_me: failed program was:" >&5
3415 sed 's/^/| /' conftest.$ac_ext >&5
3416
3417 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3418 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3419 as_fn_error "cannot compute suffix of object files: cannot compile
3420 See \`config.log' for more details." "$LINENO" 5; }
3421 fi
3422 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3423 fi
3424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3425 $as_echo "$ac_cv_objext" >&6; }
3426 OBJEXT=$ac_cv_objext
3427 ac_objext=$OBJEXT
3428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3429 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3430 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3431   $as_echo_n "(cached) " >&6
3432 else
3433   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3434 /* end confdefs.h.  */
3435
3436 int
3437 main ()
3438 {
3439 #ifndef __GNUC__
3440        choke me
3441 #endif
3442
3443   ;
3444   return 0;
3445 }
3446 _ACEOF
3447 if ac_fn_c_try_compile "$LINENO"; then :
3448   ac_compiler_gnu=yes
3449 else
3450   ac_compiler_gnu=no
3451 fi
3452 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3453 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3454
3455 fi
3456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3457 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3458 if test $ac_compiler_gnu = yes; then
3459   GCC=yes
3460 else
3461   GCC=
3462 fi
3463 ac_test_CFLAGS=${CFLAGS+set}
3464 ac_save_CFLAGS=$CFLAGS
3465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3466 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3467 if test "${ac_cv_prog_cc_g+set}" = set; then :
3468   $as_echo_n "(cached) " >&6
3469 else
3470   ac_save_c_werror_flag=$ac_c_werror_flag
3471    ac_c_werror_flag=yes
3472    ac_cv_prog_cc_g=no
3473    CFLAGS="-g"
3474    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3475 /* end confdefs.h.  */
3476
3477 int
3478 main ()
3479 {
3480
3481   ;
3482   return 0;
3483 }
3484 _ACEOF
3485 if ac_fn_c_try_compile "$LINENO"; then :
3486   ac_cv_prog_cc_g=yes
3487 else
3488   CFLAGS=""
3489       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3490 /* end confdefs.h.  */
3491
3492 int
3493 main ()
3494 {
3495
3496   ;
3497   return 0;
3498 }
3499 _ACEOF
3500 if ac_fn_c_try_compile "$LINENO"; then :
3501
3502 else
3503   ac_c_werror_flag=$ac_save_c_werror_flag
3504          CFLAGS="-g"
3505          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3506 /* end confdefs.h.  */
3507
3508 int
3509 main ()
3510 {
3511
3512   ;
3513   return 0;
3514 }
3515 _ACEOF
3516 if ac_fn_c_try_compile "$LINENO"; then :
3517   ac_cv_prog_cc_g=yes
3518 fi
3519 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3520 fi
3521 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3522 fi
3523 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3524    ac_c_werror_flag=$ac_save_c_werror_flag
3525 fi
3526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3527 $as_echo "$ac_cv_prog_cc_g" >&6; }
3528 if test "$ac_test_CFLAGS" = set; then
3529   CFLAGS=$ac_save_CFLAGS
3530 elif test $ac_cv_prog_cc_g = yes; then
3531   if test "$GCC" = yes; then
3532     CFLAGS="-g -O2"
3533   else
3534     CFLAGS="-g"
3535   fi
3536 else
3537   if test "$GCC" = yes; then
3538     CFLAGS="-O2"
3539   else
3540     CFLAGS=
3541   fi
3542 fi
3543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3544 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3545 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3546   $as_echo_n "(cached) " >&6
3547 else
3548   ac_cv_prog_cc_c89=no
3549 ac_save_CC=$CC
3550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3551 /* end confdefs.h.  */
3552 #include <stdarg.h>
3553 #include <stdio.h>
3554 #include <sys/types.h>
3555 #include <sys/stat.h>
3556 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3557 struct buf { int x; };
3558 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3559 static char *e (p, i)
3560      char **p;
3561      int i;
3562 {
3563   return p[i];
3564 }
3565 static char *f (char * (*g) (char **, int), char **p, ...)
3566 {
3567   char *s;
3568   va_list v;
3569   va_start (v,p);
3570   s = g (p, va_arg (v,int));
3571   va_end (v);
3572   return s;
3573 }
3574
3575 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3576    function prototypes and stuff, but not '\xHH' hex character constants.
3577    These don't provoke an error unfortunately, instead are silently treated
3578    as 'x'.  The following induces an error, until -std is added to get
3579    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3580    array size at least.  It's necessary to write '\x00'==0 to get something
3581    that's true only with -std.  */
3582 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3583
3584 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3585    inside strings and character constants.  */
3586 #define FOO(x) 'x'
3587 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3588
3589 int test (int i, double x);
3590 struct s1 {int (*f) (int a);};
3591 struct s2 {int (*f) (double a);};
3592 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3593 int argc;
3594 char **argv;
3595 int
3596 main ()
3597 {
3598 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3599   ;
3600   return 0;
3601 }
3602 _ACEOF
3603 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3604         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3605 do
3606   CC="$ac_save_CC $ac_arg"
3607   if ac_fn_c_try_compile "$LINENO"; then :
3608   ac_cv_prog_cc_c89=$ac_arg
3609 fi
3610 rm -f core conftest.err conftest.$ac_objext
3611   test "x$ac_cv_prog_cc_c89" != "xno" && break
3612 done
3613 rm -f conftest.$ac_ext
3614 CC=$ac_save_CC
3615
3616 fi
3617 # AC_CACHE_VAL
3618 case "x$ac_cv_prog_cc_c89" in
3619   x)
3620     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3621 $as_echo "none needed" >&6; } ;;
3622   xno)
3623     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3624 $as_echo "unsupported" >&6; } ;;
3625   *)
3626     CC="$CC $ac_cv_prog_cc_c89"
3627     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3628 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3629 esac
3630 if test "x$ac_cv_prog_cc_c89" != xno; then :
3631
3632 fi
3633
3634 ac_ext=c
3635 ac_cpp='$CPP $CPPFLAGS'
3636 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3637 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3638 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3639
3640 ac_aux_dir=
3641 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3642   for ac_t in install-sh install.sh shtool; do
3643     if test -f "$ac_dir/$ac_t"; then
3644       ac_aux_dir=$ac_dir
3645       ac_install_sh="$ac_aux_dir/$ac_t -c"
3646       break 2
3647     fi
3648   done
3649 done
3650 if test -z "$ac_aux_dir"; then
3651   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3652 fi
3653
3654 # These three variables are undocumented and unsupported,
3655 # and are intended to be withdrawn in a future Autoconf release.
3656 # They can cause serious problems if a builder's source tree is in a directory
3657 # whose full name contains unusual characters.
3658 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
3659 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
3660 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
3661
3662
3663 # Make sure we can run config.sub.
3664 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3665   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3666
3667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3668 $as_echo_n "checking build system type... " >&6; }
3669 if test "${ac_cv_build+set}" = set; then :
3670   $as_echo_n "(cached) " >&6
3671 else
3672   ac_build_alias=$build_alias
3673 test "x$ac_build_alias" = x &&
3674   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3675 test "x$ac_build_alias" = x &&
3676   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3677 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3678   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3679
3680 fi
3681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3682 $as_echo "$ac_cv_build" >&6; }
3683 case $ac_cv_build in
3684 *-*-*) ;;
3685 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3686 esac
3687 build=$ac_cv_build
3688 ac_save_IFS=$IFS; IFS='-'
3689 set x $ac_cv_build
3690 shift
3691 build_cpu=$1
3692 build_vendor=$2
3693 shift; shift
3694 # Remember, the first character of IFS is used to create $*,
3695 # except with old shells:
3696 build_os=$*
3697 IFS=$ac_save_IFS
3698 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3699
3700
3701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3702 $as_echo_n "checking host system type... " >&6; }
3703 if test "${ac_cv_host+set}" = set; then :
3704   $as_echo_n "(cached) " >&6
3705 else
3706   if test "x$host_alias" = x; then
3707   ac_cv_host=$ac_cv_build
3708 else
3709   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3710     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3711 fi
3712
3713 fi
3714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3715 $as_echo "$ac_cv_host" >&6; }
3716 case $ac_cv_host in
3717 *-*-*) ;;
3718 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3719 esac
3720 host=$ac_cv_host
3721 ac_save_IFS=$IFS; IFS='-'
3722 set x $ac_cv_host
3723 shift
3724 host_cpu=$1
3725 host_vendor=$2
3726 shift; shift
3727 # Remember, the first character of IFS is used to create $*,
3728 # except with old shells:
3729 host_os=$*
3730 IFS=$ac_save_IFS
3731 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3732
3733
3734
3735 ac_ext=c
3736 ac_cpp='$CPP $CPPFLAGS'
3737 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3738 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3739 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3741 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3742 # On Suns, sometimes $CPP names a directory.
3743 if test -n "$CPP" && test -d "$CPP"; then
3744   CPP=
3745 fi
3746 if test -z "$CPP"; then
3747   if test "${ac_cv_prog_CPP+set}" = set; then :
3748   $as_echo_n "(cached) " >&6
3749 else
3750       # Double quotes because CPP needs to be expanded
3751     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3752     do
3753       ac_preproc_ok=false
3754 for ac_c_preproc_warn_flag in '' yes
3755 do
3756   # Use a header file that comes with gcc, so configuring glibc
3757   # with a fresh cross-compiler works.
3758   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3759   # <limits.h> exists even on freestanding compilers.
3760   # On the NeXT, cc -E runs the code through the compiler's parser,
3761   # not just through cpp. "Syntax error" is here to catch this case.
3762   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3763 /* end confdefs.h.  */
3764 #ifdef __STDC__
3765 # include <limits.h>
3766 #else
3767 # include <assert.h>
3768 #endif
3769                      Syntax error
3770 _ACEOF
3771 if ac_fn_c_try_cpp "$LINENO"; then :
3772
3773 else
3774   # Broken: fails on valid input.
3775 continue
3776 fi
3777 rm -f conftest.err conftest.$ac_ext
3778
3779   # OK, works on sane cases.  Now check whether nonexistent headers
3780   # can be detected and how.
3781   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3782 /* end confdefs.h.  */
3783 #include <ac_nonexistent.h>
3784 _ACEOF
3785 if ac_fn_c_try_cpp "$LINENO"; then :
3786   # Broken: success on invalid input.
3787 continue
3788 else
3789   # Passes both tests.
3790 ac_preproc_ok=:
3791 break
3792 fi
3793 rm -f conftest.err conftest.$ac_ext
3794
3795 done
3796 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3797 rm -f conftest.err conftest.$ac_ext
3798 if $ac_preproc_ok; then :
3799   break
3800 fi
3801
3802     done
3803     ac_cv_prog_CPP=$CPP
3804
3805 fi
3806   CPP=$ac_cv_prog_CPP
3807 else
3808   ac_cv_prog_CPP=$CPP
3809 fi
3810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3811 $as_echo "$CPP" >&6; }
3812 ac_preproc_ok=false
3813 for ac_c_preproc_warn_flag in '' yes
3814 do
3815   # Use a header file that comes with gcc, so configuring glibc
3816   # with a fresh cross-compiler works.
3817   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3818   # <limits.h> exists even on freestanding compilers.
3819   # On the NeXT, cc -E runs the code through the compiler's parser,
3820   # not just through cpp. "Syntax error" is here to catch this case.
3821   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3822 /* end confdefs.h.  */
3823 #ifdef __STDC__
3824 # include <limits.h>
3825 #else
3826 # include <assert.h>
3827 #endif
3828                      Syntax error
3829 _ACEOF
3830 if ac_fn_c_try_cpp "$LINENO"; then :
3831
3832 else
3833   # Broken: fails on valid input.
3834 continue
3835 fi
3836 rm -f conftest.err conftest.$ac_ext
3837
3838   # OK, works on sane cases.  Now check whether nonexistent headers
3839   # can be detected and how.
3840   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3841 /* end confdefs.h.  */
3842 #include <ac_nonexistent.h>
3843 _ACEOF
3844 if ac_fn_c_try_cpp "$LINENO"; then :
3845   # Broken: success on invalid input.
3846 continue
3847 else
3848   # Passes both tests.
3849 ac_preproc_ok=:
3850 break
3851 fi
3852 rm -f conftest.err conftest.$ac_ext
3853
3854 done
3855 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3856 rm -f conftest.err conftest.$ac_ext
3857 if $ac_preproc_ok; then :
3858
3859 else
3860   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3861 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3862 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3863 See \`config.log' for more details." "$LINENO" 5; }
3864 fi
3865
3866 ac_ext=c
3867 ac_cpp='$CPP $CPPFLAGS'
3868 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3869 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3870 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3871
3872
3873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3874 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3875 if test "${ac_cv_path_GREP+set}" = set; then :
3876   $as_echo_n "(cached) " >&6
3877 else
3878   if test -z "$GREP"; then
3879   ac_path_GREP_found=false
3880   # Loop through the user's path and test for each of PROGNAME-LIST
3881   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3882 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3883 do
3884   IFS=$as_save_IFS
3885   test -z "$as_dir" && as_dir=.
3886     for ac_prog in grep ggrep; do
3887     for ac_exec_ext in '' $ac_executable_extensions; do
3888       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3889       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3890 # Check for GNU ac_path_GREP and select it if it is found.
3891   # Check for GNU $ac_path_GREP
3892 case `"$ac_path_GREP" --version 2>&1` in
3893 *GNU*)
3894   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3895 *)
3896   ac_count=0
3897   $as_echo_n 0123456789 >"conftest.in"
3898   while :
3899   do
3900     cat "conftest.in" "conftest.in" >"conftest.tmp"
3901     mv "conftest.tmp" "conftest.in"
3902     cp "conftest.in" "conftest.nl"
3903     $as_echo 'GREP' >> "conftest.nl"
3904     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3905     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3906     as_fn_arith $ac_count + 1 && ac_count=$as_val
3907     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3908       # Best one so far, save it but keep looking for a better one
3909       ac_cv_path_GREP="$ac_path_GREP"
3910       ac_path_GREP_max=$ac_count
3911     fi
3912     # 10*(2^10) chars as input seems more than enough
3913     test $ac_count -gt 10 && break
3914   done
3915   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3916 esac
3917
3918       $ac_path_GREP_found && break 3
3919     done
3920   done
3921   done
3922 IFS=$as_save_IFS
3923   if test -z "$ac_cv_path_GREP"; then
3924     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3925   fi
3926 else
3927   ac_cv_path_GREP=$GREP
3928 fi
3929
3930 fi
3931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3932 $as_echo "$ac_cv_path_GREP" >&6; }
3933  GREP="$ac_cv_path_GREP"
3934
3935
3936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3937 $as_echo_n "checking for egrep... " >&6; }
3938 if test "${ac_cv_path_EGREP+set}" = set; then :
3939   $as_echo_n "(cached) " >&6
3940 else
3941   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3942    then ac_cv_path_EGREP="$GREP -E"
3943    else
3944      if test -z "$EGREP"; then
3945   ac_path_EGREP_found=false
3946   # Loop through the user's path and test for each of PROGNAME-LIST
3947   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3948 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3949 do
3950   IFS=$as_save_IFS
3951   test -z "$as_dir" && as_dir=.
3952     for ac_prog in egrep; do
3953     for ac_exec_ext in '' $ac_executable_extensions; do
3954       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3955       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3956 # Check for GNU ac_path_EGREP and select it if it is found.
3957   # Check for GNU $ac_path_EGREP
3958 case `"$ac_path_EGREP" --version 2>&1` in
3959 *GNU*)
3960   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3961 *)
3962   ac_count=0
3963   $as_echo_n 0123456789 >"conftest.in"
3964   while :
3965   do
3966     cat "conftest.in" "conftest.in" >"conftest.tmp"
3967     mv "conftest.tmp" "conftest.in"
3968     cp "conftest.in" "conftest.nl"
3969     $as_echo 'EGREP' >> "conftest.nl"
3970     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3971     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3972     as_fn_arith $ac_count + 1 && ac_count=$as_val
3973     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3974       # Best one so far, save it but keep looking for a better one
3975       ac_cv_path_EGREP="$ac_path_EGREP"
3976       ac_path_EGREP_max=$ac_count
3977     fi
3978     # 10*(2^10) chars as input seems more than enough
3979     test $ac_count -gt 10 && break
3980   done
3981   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3982 esac
3983
3984       $ac_path_EGREP_found && break 3
3985     done
3986   done
3987   done
3988 IFS=$as_save_IFS
3989   if test -z "$ac_cv_path_EGREP"; then
3990     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3991   fi
3992 else
3993   ac_cv_path_EGREP=$EGREP
3994 fi
3995
3996    fi
3997 fi
3998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3999 $as_echo "$ac_cv_path_EGREP" >&6; }
4000  EGREP="$ac_cv_path_EGREP"
4001
4002
4003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4004 $as_echo_n "checking for ANSI C header files... " >&6; }
4005 if test "${ac_cv_header_stdc+set}" = set; then :
4006   $as_echo_n "(cached) " >&6
4007 else
4008   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4009 /* end confdefs.h.  */
4010 #include <stdlib.h>
4011 #include <stdarg.h>
4012 #include <string.h>
4013 #include <float.h>
4014
4015 int
4016 main ()
4017 {
4018
4019   ;
4020   return 0;
4021 }
4022 _ACEOF
4023 if ac_fn_c_try_compile "$LINENO"; then :
4024   ac_cv_header_stdc=yes
4025 else
4026   ac_cv_header_stdc=no
4027 fi
4028 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4029
4030 if test $ac_cv_header_stdc = yes; then
4031   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4032   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4033 /* end confdefs.h.  */
4034 #include <string.h>
4035
4036 _ACEOF
4037 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4038   $EGREP "memchr" >/dev/null 2>&1; then :
4039
4040 else
4041   ac_cv_header_stdc=no
4042 fi
4043 rm -f conftest*
4044
4045 fi
4046
4047 if test $ac_cv_header_stdc = yes; then
4048   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4049   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4050 /* end confdefs.h.  */
4051 #include <stdlib.h>
4052
4053 _ACEOF
4054 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4055   $EGREP "free" >/dev/null 2>&1; then :
4056
4057 else
4058   ac_cv_header_stdc=no
4059 fi
4060 rm -f conftest*
4061
4062 fi
4063
4064 if test $ac_cv_header_stdc = yes; then
4065   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4066   if test "$cross_compiling" = yes; then :
4067   :
4068 else
4069   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4070 /* end confdefs.h.  */
4071 #include <ctype.h>
4072 #include <stdlib.h>
4073 #if ((' ' & 0x0FF) == 0x020)
4074 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4075 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4076 #else
4077 # define ISLOWER(c) \
4078                    (('a' <= (c) && (c) <= 'i') \
4079                      || ('j' <= (c) && (c) <= 'r') \
4080                      || ('s' <= (c) && (c) <= 'z'))
4081 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4082 #endif
4083
4084 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4085 int
4086 main ()
4087 {
4088   int i;
4089   for (i = 0; i < 256; i++)
4090     if (XOR (islower (i), ISLOWER (i))
4091         || toupper (i) != TOUPPER (i))
4092       return 2;
4093   return 0;
4094 }
4095 _ACEOF
4096 if ac_fn_c_try_run "$LINENO"; then :
4097
4098 else
4099   ac_cv_header_stdc=no
4100 fi
4101 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4102   conftest.$ac_objext conftest.beam conftest.$ac_ext
4103 fi
4104
4105 fi
4106 fi
4107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4108 $as_echo "$ac_cv_header_stdc" >&6; }
4109 if test $ac_cv_header_stdc = yes; then
4110
4111 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4112
4113 fi
4114
4115 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4116 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4117                   inttypes.h stdint.h unistd.h
4118 do :
4119   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4120 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4121 "
4122 eval as_val=\$$as_ac_Header
4123    if test "x$as_val" = x""yes; then :
4124   cat >>confdefs.h <<_ACEOF
4125 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4126 _ACEOF
4127
4128 fi
4129
4130 done
4131
4132
4133
4134
4135
4136   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4137 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4138   MINIX=yes
4139 else
4140   MINIX=
4141 fi
4142
4143
4144   if test "$MINIX" = yes; then
4145
4146 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4147
4148
4149 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4150
4151
4152 $as_echo "#define _MINIX 1" >>confdefs.h
4153
4154   fi
4155
4156         case "$host_os" in
4157     hpux*)
4158
4159 $as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
4160
4161       ;;
4162   esac
4163
4164
4165   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4166 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4167 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4168   $as_echo_n "(cached) " >&6
4169 else
4170   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4171 /* end confdefs.h.  */
4172
4173 #         define __EXTENSIONS__ 1
4174           $ac_includes_default
4175 int
4176 main ()
4177 {
4178
4179   ;
4180   return 0;
4181 }
4182 _ACEOF
4183 if ac_fn_c_try_compile "$LINENO"; then :
4184   ac_cv_safe_to_define___extensions__=yes
4185 else
4186   ac_cv_safe_to_define___extensions__=no
4187 fi
4188 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4189 fi
4190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4191 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4192   test $ac_cv_safe_to_define___extensions__ = yes &&
4193     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4194
4195   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4196
4197   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4198
4199   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4200
4201   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4202
4203
4204 if test -n "$ac_tool_prefix"; then
4205   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4206 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4208 $as_echo_n "checking for $ac_word... " >&6; }
4209 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4210   $as_echo_n "(cached) " >&6
4211 else
4212   if test -n "$RANLIB"; then
4213   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4214 else
4215 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4216 for as_dir in $PATH
4217 do
4218   IFS=$as_save_IFS
4219   test -z "$as_dir" && as_dir=.
4220     for ac_exec_ext in '' $ac_executable_extensions; do
4221   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4222     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4223     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4224     break 2
4225   fi
4226 done
4227   done
4228 IFS=$as_save_IFS
4229
4230 fi
4231 fi
4232 RANLIB=$ac_cv_prog_RANLIB
4233 if test -n "$RANLIB"; then
4234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4235 $as_echo "$RANLIB" >&6; }
4236 else
4237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4238 $as_echo "no" >&6; }
4239 fi
4240
4241
4242 fi
4243 if test -z "$ac_cv_prog_RANLIB"; then
4244   ac_ct_RANLIB=$RANLIB
4245   # Extract the first word of "ranlib", so it can be a program name with args.
4246 set dummy ranlib; ac_word=$2
4247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4248 $as_echo_n "checking for $ac_word... " >&6; }
4249 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4250   $as_echo_n "(cached) " >&6
4251 else
4252   if test -n "$ac_ct_RANLIB"; then
4253   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4254 else
4255 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4256 for as_dir in $PATH
4257 do
4258   IFS=$as_save_IFS
4259   test -z "$as_dir" && as_dir=.
4260     for ac_exec_ext in '' $ac_executable_extensions; do
4261   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4262     ac_cv_prog_ac_ct_RANLIB="ranlib"
4263     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4264     break 2
4265   fi
4266 done
4267   done
4268 IFS=$as_save_IFS
4269
4270 fi
4271 fi
4272 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4273 if test -n "$ac_ct_RANLIB"; then
4274   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4275 $as_echo "$ac_ct_RANLIB" >&6; }
4276 else
4277   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4278 $as_echo "no" >&6; }
4279 fi
4280
4281   if test "x$ac_ct_RANLIB" = x; then
4282     RANLIB=":"
4283   else
4284     case $cross_compiling:$ac_tool_warned in
4285 yes:)
4286 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4287 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4288 ac_tool_warned=yes ;;
4289 esac
4290     RANLIB=$ac_ct_RANLIB
4291   fi
4292 else
4293   RANLIB="$ac_cv_prog_RANLIB"
4294 fi
4295
4296
4297
4298
4299
4300
4301
4302
4303
4304   # Code from module arg-nonnull:
4305   # Code from module c++defs:
4306   # Code from module extensions:
4307
4308   # Code from module include_next:
4309   # Code from module inttypes:
4310   # Code from module memchr:
4311   # Code from module memmem:
4312   # Code from module memmem-simple:
4313   # Code from module multiarch:
4314   # Code from module stddef:
4315   # Code from module stdint:
4316   # Code from module string:
4317   # Code from module warn-on-use:
4318   # Code from module wchar:
4319
4320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4321 $as_echo_n "checking target system type... " >&6; }
4322 if test "${ac_cv_target+set}" = set; then :
4323   $as_echo_n "(cached) " >&6
4324 else
4325   if test "x$target_alias" = x; then
4326   ac_cv_target=$ac_cv_host
4327 else
4328   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4329     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4330 fi
4331
4332 fi
4333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4334 $as_echo "$ac_cv_target" >&6; }
4335 case $ac_cv_target in
4336 *-*-*) ;;
4337 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4338 esac
4339 target=$ac_cv_target
4340 ac_save_IFS=$IFS; IFS='-'
4341 set x $ac_cv_target
4342 shift
4343 target_cpu=$1
4344 target_vendor=$2
4345 shift; shift
4346 # Remember, the first character of IFS is used to create $*,
4347 # except with old shells:
4348 target_os=$*
4349 IFS=$ac_save_IFS
4350 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4351
4352
4353 # The aliases save the names the user supplied, while $host etc.
4354 # will get canonicalized.
4355 test -n "$target_alias" &&
4356   test "$program_prefix$program_suffix$program_transform_name" = \
4357     NONENONEs,x,x, &&
4358   program_prefix=${target_alias}-
4359
4360 # The tests for host and target for $enable_largefile require
4361 # canonical names.
4362
4363
4364
4365 # As the $enable_largefile decision depends on --enable-plugins we must set it
4366 # even in directories otherwise not depending on the $plugins option.
4367
4368
4369 # Check whether --enable-plugins was given.
4370 if test "${enable_plugins+set}" = set; then :
4371   enableval=$enable_plugins; case "${enableval}" in
4372   yes | "") plugins=yes ;;
4373   no) plugins=no ;;
4374   *) plugins=yes ;;
4375  esac
4376 else
4377   plugins=no
4378 fi
4379
4380
4381
4382 case "${host}" in
4383   sparc-*-solaris*|i[3-7]86-*-solaris*)
4384     # On native 32bit sparc and ia32 solaris, large-file and procfs support
4385     # are mutually exclusive; and without procfs support, the bfd/ elf module
4386     # cannot provide certain routines such as elfcore_write_prpsinfo
4387     # or elfcore_write_prstatus.  So unless the user explicitly requested
4388     # large-file support through the --enable-largefile switch, disable
4389     # large-file support in favor of procfs support.
4390     test "${target}" = "${host}" -a "x$plugins" = xno \
4391       && : ${enable_largefile="no"}
4392     ;;
4393 esac
4394
4395 # Check whether --enable-largefile was given.
4396 if test "${enable_largefile+set}" = set; then :
4397   enableval=$enable_largefile;
4398 fi
4399
4400 if test "$enable_largefile" != no; then
4401
4402   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
4403 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
4404 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
4405   $as_echo_n "(cached) " >&6
4406 else
4407   ac_cv_sys_largefile_CC=no
4408      if test "$GCC" != yes; then
4409        ac_save_CC=$CC
4410        while :; do
4411          # IRIX 6.2 and later do not support large files by default,
4412          # so use the C compiler's -n32 option if that helps.
4413          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4414 /* end confdefs.h.  */
4415 #include <sys/types.h>
4416  /* Check that off_t can represent 2**63 - 1 correctly.
4417     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4418     since some C++ compilers masquerading as C compilers
4419     incorrectly reject 9223372036854775807.  */
4420 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4421   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4422                        && LARGE_OFF_T % 2147483647 == 1)
4423                       ? 1 : -1];
4424 int
4425 main ()
4426 {
4427
4428   ;
4429   return 0;
4430 }
4431 _ACEOF
4432          if ac_fn_c_try_compile "$LINENO"; then :
4433   break
4434 fi
4435 rm -f core conftest.err conftest.$ac_objext
4436          CC="$CC -n32"
4437          if ac_fn_c_try_compile "$LINENO"; then :
4438   ac_cv_sys_largefile_CC=' -n32'; break
4439 fi
4440 rm -f core conftest.err conftest.$ac_objext
4441          break
4442        done
4443        CC=$ac_save_CC
4444        rm -f conftest.$ac_ext
4445     fi
4446 fi
4447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
4448 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
4449   if test "$ac_cv_sys_largefile_CC" != no; then
4450     CC=$CC$ac_cv_sys_largefile_CC
4451   fi
4452
4453   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
4454 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
4455 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
4456   $as_echo_n "(cached) " >&6
4457 else
4458   while :; do
4459   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4460 /* end confdefs.h.  */
4461 #include <sys/types.h>
4462  /* Check that off_t can represent 2**63 - 1 correctly.
4463     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4464     since some C++ compilers masquerading as C compilers
4465     incorrectly reject 9223372036854775807.  */
4466 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4467   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4468                        && LARGE_OFF_T % 2147483647 == 1)
4469                       ? 1 : -1];
4470 int
4471 main ()
4472 {
4473
4474   ;
4475   return 0;
4476 }
4477 _ACEOF
4478 if ac_fn_c_try_compile "$LINENO"; then :
4479   ac_cv_sys_file_offset_bits=no; break
4480 fi
4481 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4482   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4483 /* end confdefs.h.  */
4484 #define _FILE_OFFSET_BITS 64
4485 #include <sys/types.h>
4486  /* Check that off_t can represent 2**63 - 1 correctly.
4487     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4488     since some C++ compilers masquerading as C compilers
4489     incorrectly reject 9223372036854775807.  */
4490 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4491   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4492                        && LARGE_OFF_T % 2147483647 == 1)
4493                       ? 1 : -1];
4494 int
4495 main ()
4496 {
4497
4498   ;
4499   return 0;
4500 }
4501 _ACEOF
4502 if ac_fn_c_try_compile "$LINENO"; then :
4503   ac_cv_sys_file_offset_bits=64; break
4504 fi
4505 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4506   ac_cv_sys_file_offset_bits=unknown
4507   break
4508 done
4509 fi
4510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
4511 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
4512 case $ac_cv_sys_file_offset_bits in #(
4513   no | unknown) ;;
4514   *)
4515 cat >>confdefs.h <<_ACEOF
4516 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
4517 _ACEOF
4518 ;;
4519 esac
4520 rm -rf conftest*
4521   if test $ac_cv_sys_file_offset_bits = unknown; then
4522     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
4523 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
4524 if test "${ac_cv_sys_large_files+set}" = set; then :
4525   $as_echo_n "(cached) " >&6
4526 else
4527   while :; do
4528   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4529 /* end confdefs.h.  */
4530 #include <sys/types.h>
4531  /* Check that off_t can represent 2**63 - 1 correctly.
4532     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4533     since some C++ compilers masquerading as C compilers
4534     incorrectly reject 9223372036854775807.  */
4535 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4536   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4537                        && LARGE_OFF_T % 2147483647 == 1)
4538                       ? 1 : -1];
4539 int
4540 main ()
4541 {
4542
4543   ;
4544   return 0;
4545 }
4546 _ACEOF
4547 if ac_fn_c_try_compile "$LINENO"; then :
4548   ac_cv_sys_large_files=no; break
4549 fi
4550 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4551   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4552 /* end confdefs.h.  */
4553 #define _LARGE_FILES 1
4554 #include <sys/types.h>
4555  /* Check that off_t can represent 2**63 - 1 correctly.
4556     We can't simply define LARGE_OFF_T to be 9223372036854775807,
4557     since some C++ compilers masquerading as C compilers
4558     incorrectly reject 9223372036854775807.  */
4559 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4560   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4561                        && LARGE_OFF_T % 2147483647 == 1)
4562                       ? 1 : -1];
4563 int
4564 main ()
4565 {
4566
4567   ;
4568   return 0;
4569 }
4570 _ACEOF
4571 if ac_fn_c_try_compile "$LINENO"; then :
4572   ac_cv_sys_large_files=1; break
4573 fi
4574 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4575   ac_cv_sys_large_files=unknown
4576   break
4577 done
4578 fi
4579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
4580 $as_echo "$ac_cv_sys_large_files" >&6; }
4581 case $ac_cv_sys_large_files in #(
4582   no | unknown) ;;
4583   *)
4584 cat >>confdefs.h <<_ACEOF
4585 #define _LARGE_FILES $ac_cv_sys_large_files
4586 _ACEOF
4587 ;;
4588 esac
4589 rm -rf conftest*
4590   fi
4591 fi
4592
4593
4594
4595
4596
4597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5
4598 $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; }
4599 if test "${am_cv_prog_cc_stdc+set}" = set; then :
4600   $as_echo_n "(cached) " >&6
4601 else
4602   am_cv_prog_cc_stdc=no
4603 ac_save_CC="$CC"
4604 # Don't try gcc -ansi; that turns off useful extensions and
4605 # breaks some systems' header files.
4606 # AIX                   -qlanglvl=ansi
4607 # Ultrix and OSF/1      -std1
4608 # HP-UX 10.20 and later -Ae
4609 # HP-UX older versions  -Aa -D_HPUX_SOURCE
4610 # SVR4                  -Xc -D__EXTENSIONS__
4611 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4612 do
4613   CC="$ac_save_CC $ac_arg"
4614   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4615 /* end confdefs.h.  */
4616 #include <stdarg.h>
4617 #include <stdio.h>
4618 #include <sys/types.h>
4619 #include <sys/stat.h>
4620 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4621 struct buf { int x; };
4622 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4623 static char *e (p, i)
4624      char **p;
4625      int i;
4626 {
4627   return p[i];
4628 }
4629 static char *f (char * (*g) (char **, int), char **p, ...)
4630 {
4631   char *s;
4632   va_list v;
4633   va_start (v,p);
4634   s = g (p, va_arg (v,int));
4635   va_end (v);
4636   return s;
4637 }
4638 int test (int i, double x);
4639 struct s1 {int (*f) (int a);};
4640 struct s2 {int (*f) (double a);};
4641 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4642 int argc;
4643 char **argv;
4644
4645 int
4646 main ()
4647 {
4648
4649 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4650
4651   ;
4652   return 0;
4653 }
4654 _ACEOF
4655 if ac_fn_c_try_compile "$LINENO"; then :
4656   am_cv_prog_cc_stdc="$ac_arg"; break
4657 fi
4658 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4659 done
4660 CC="$ac_save_CC"
4661
4662 fi
4663
4664 if test -z "$am_cv_prog_cc_stdc"; then
4665   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4666 $as_echo "none needed" >&6; }
4667 else
4668   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_stdc" >&5
4669 $as_echo "$am_cv_prog_cc_stdc" >&6; }
4670 fi
4671 case "x$am_cv_prog_cc_stdc" in
4672   x|xno) ;;
4673   *) CC="$CC $am_cv_prog_cc_stdc" ;;
4674 esac
4675
4676
4677 ac_aux_dir=
4678 for ac_dir in .. "$srcdir"/..; do
4679   for ac_t in install-sh install.sh shtool; do
4680     if test -f "$ac_dir/$ac_t"; then
4681       ac_aux_dir=$ac_dir
4682       ac_install_sh="$ac_aux_dir/$ac_t -c"
4683       break 2
4684     fi
4685   done
4686 done
4687 if test -z "$ac_aux_dir"; then
4688   as_fn_error "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5
4689 fi
4690
4691 # These three variables are undocumented and unsupported,
4692 # and are intended to be withdrawn in a future Autoconf release.
4693 # They can cause serious problems if a builder's source tree is in a directory
4694 # whose full name contains unusual characters.
4695 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4696 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4697 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4698
4699
4700
4701
4702 # Dependency checking.
4703 rm -rf .tst 2>/dev/null
4704 mkdir .tst 2>/dev/null
4705 if test -d .tst; then
4706   am__leading_dot=.
4707 else
4708   am__leading_dot=_
4709 fi
4710 rmdir .tst 2>/dev/null
4711
4712 DEPDIR="${am__leading_dot}deps"
4713
4714 ac_config_commands="$ac_config_commands depdir"
4715
4716
4717 depcc="$CC"   am_compiler_list=
4718
4719 am_depcomp=$ac_aux_dir/depcomp
4720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4721 $as_echo_n "checking dependency style of $depcc... " >&6; }
4722 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4723   $as_echo_n "(cached) " >&6
4724 else
4725   if test -f "$am_depcomp"; then
4726   # We make a subdir and do the tests there.  Otherwise we can end up
4727   # making bogus files that we don't know about and never remove.  For
4728   # instance it was reported that on HP-UX the gcc test will end up
4729   # making a dummy file named `D' -- because `-MD' means `put the output
4730   # in D'.
4731   mkdir conftest.dir
4732   # Copy depcomp to subdir because otherwise we won't find it if we're
4733   # using a relative directory.
4734   cp "$am_depcomp" conftest.dir
4735   cd conftest.dir
4736   # We will build objects and dependencies in a subdirectory because
4737   # it helps to detect inapplicable dependency modes.  For instance
4738   # both Tru64's cc and ICC support -MD to output dependencies as a
4739   # side effect of compilation, but ICC will put the dependencies in
4740   # the current directory while Tru64 will put them in the object
4741   # directory.
4742   mkdir sub
4743
4744   am_cv_CC_dependencies_compiler_type=none
4745   if test "$am_compiler_list" = ""; then
4746      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4747   fi
4748   for depmode in $am_compiler_list; do
4749     if test $depmode = none; then break; fi
4750
4751     $as_echo "$as_me:$LINENO: trying $depmode" >&5
4752     # Setup a source with many dependencies, because some compilers
4753     # like to wrap large dependency lists on column 80 (with \), and
4754     # we should not choose a depcomp mode which is confused by this.
4755     #
4756     # We need to recreate these files for each test, as the compiler may
4757     # overwrite some of them when testing with obscure command lines.
4758     # This happens at least with the AIX C compiler.
4759     : > sub/conftest.c
4760     for i in 1 2 3 4 5 6; do
4761       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4762       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4763       # Solaris 8's {/usr,}/bin/sh.
4764       touch sub/conftst$i.h
4765     done
4766     echo "include sub/conftest.Po" > confmf
4767
4768     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4769     # mode.  It turns out that the SunPro C++ compiler does not properly
4770     # handle `-M -o', and we need to detect this.
4771     depcmd="depmode=$depmode \
4772        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4773        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4774        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4775     echo "| $depcmd" | sed -e 's/  */ /g' >&5
4776     if env $depcmd > conftest.err 2>&1 &&
4777        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4778        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4779        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4780       # icc doesn't choke on unknown options, it will just issue warnings
4781       # or remarks (even with -Werror).  So we grep stderr for any message
4782       # that says an option was ignored or not supported.
4783       # When given -MP, icc 7.0 and 7.1 complain thusly:
4784       #   icc: Command line warning: ignoring option '-M'; no argument required
4785       # The diagnosis changed in icc 8.0:
4786       #   icc: Command line remark: option '-MP' not supported
4787       if (grep 'ignoring option' conftest.err ||
4788           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4789         am_cv_CC_dependencies_compiler_type=$depmode
4790         $as_echo "$as_me:$LINENO: success" >&5
4791         break
4792       fi
4793     fi
4794     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4795     sed -e 's/^/| /' < conftest.err >&5
4796   done
4797
4798   cd ..
4799   rm -rf conftest.dir
4800 else
4801   am_cv_CC_dependencies_compiler_type=none
4802 fi
4803
4804 fi
4805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4806 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4807 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4808 then as_fn_error "no usable dependency style found" "$LINENO" 5
4809 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4810
4811 fi
4812
4813
4814 # Check for the 'make' the user wants to use.
4815 for ac_prog in make
4816 do
4817   # Extract the first word of "$ac_prog", so it can be a program name with args.
4818 set dummy $ac_prog; ac_word=$2
4819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4820 $as_echo_n "checking for $ac_word... " >&6; }
4821 if test "${ac_cv_prog_MAKE+set}" = set; then :
4822   $as_echo_n "(cached) " >&6
4823 else
4824   if test -n "$MAKE"; then
4825   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4826 else
4827 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4828 for as_dir in $PATH
4829 do
4830   IFS=$as_save_IFS
4831   test -z "$as_dir" && as_dir=.
4832     for ac_exec_ext in '' $ac_executable_extensions; do
4833   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4834     ac_cv_prog_MAKE="$ac_prog"
4835     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4836     break 2
4837   fi
4838 done
4839   done
4840 IFS=$as_save_IFS
4841
4842 fi
4843 fi
4844 MAKE=$ac_cv_prog_MAKE
4845 if test -n "$MAKE"; then
4846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4847 $as_echo "$MAKE" >&6; }
4848 else
4849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4850 $as_echo "no" >&6; }
4851 fi
4852
4853
4854   test -n "$MAKE" && break
4855 done
4856
4857 MAKE_IS_GNU=
4858 case "`$MAKE --version 2>&1 | sed 1q`" in
4859   *GNU*)
4860     MAKE_IS_GNU=yes
4861     ;;
4862 esac
4863  if test "$MAKE_IS_GNU" = yes; then
4864   GMAKE_TRUE=
4865   GMAKE_FALSE='#'
4866 else
4867   GMAKE_TRUE='#'
4868   GMAKE_FALSE=
4869 fi
4870
4871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4872 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4873 set x ${MAKE-make}
4874 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4875 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4876   $as_echo_n "(cached) " >&6
4877 else
4878   cat >conftest.make <<\_ACEOF
4879 SHELL = /bin/sh
4880 all:
4881         @echo '@@@%%%=$(MAKE)=@@@%%%'
4882 _ACEOF
4883 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4884 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4885   *@@@%%%=?*=@@@%%%*)
4886     eval ac_cv_prog_make_${ac_make}_set=yes;;
4887   *)
4888     eval ac_cv_prog_make_${ac_make}_set=no;;
4889 esac
4890 rm -f conftest.make
4891 fi
4892 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4894 $as_echo "yes" >&6; }
4895   SET_MAKE=
4896 else
4897   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4898 $as_echo "no" >&6; }
4899   SET_MAKE="MAKE=${MAKE-make}"
4900 fi
4901
4902
4903
4904 CONFIG_OBS=
4905 CONFIG_DEPS=
4906 CONFIG_SRCS=
4907 ENABLE_CFLAGS=
4908
4909 CONFIG_ALL=
4910 CONFIG_CLEAN=
4911 CONFIG_INSTALL=
4912 CONFIG_UNINSTALL=
4913
4914 # If we haven't got the data from the intl directory,
4915 # assume NLS is disabled.
4916 USE_NLS=no
4917 LIBINTL=
4918 LIBINTL_DEP=
4919 INCINTL=
4920 XGETTEXT=
4921 GMSGFMT=
4922 POSUB=
4923
4924 if test -f  ../intl/config.intl; then
4925   .  ../intl/config.intl
4926 fi
4927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4928 $as_echo_n "checking whether NLS is requested... " >&6; }
4929 if test x"$USE_NLS" != xyes; then
4930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4931 $as_echo "no" >&6; }
4932 else
4933   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4934 $as_echo "yes" >&6; }
4935
4936 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4937
4938
4939   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4940 $as_echo_n "checking for catalogs to be installed... " >&6; }
4941   # Look for .po and .gmo files in the source directory.
4942   CATALOGS=
4943   XLINGUAS=
4944   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
4945     # If there aren't any .gmo files the shell will give us the
4946     # literal string "../path/to/srcdir/po/*.gmo" which has to be
4947     # weeded out.
4948     case "$cat" in *\**)
4949       continue;;
4950     esac
4951     # The quadruple backslash is collapsed to a double backslash
4952     # by the backticks, then collapsed again by the double quotes,
4953     # leaving us with one backslash in the sed expression (right
4954     # before the dot that mustn't act as a wildcard).
4955     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4956     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
4957     # The user is allowed to set LINGUAS to a list of languages to
4958     # install catalogs for.  If it's empty that means "all of them."
4959     if test "x$LINGUAS" = x; then
4960       CATALOGS="$CATALOGS $cat"
4961       XLINGUAS="$XLINGUAS $lang"
4962     else
4963       case "$LINGUAS" in *$lang*)
4964         CATALOGS="$CATALOGS $cat"
4965         XLINGUAS="$XLINGUAS $lang"
4966         ;;
4967       esac
4968     fi
4969   done
4970   LINGUAS="$XLINGUAS"
4971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4972 $as_echo "$LINGUAS" >&6; }
4973
4974
4975     DATADIRNAME=share
4976
4977   INSTOBJEXT=.mo
4978
4979   GENCAT=gencat
4980
4981   CATOBJEXT=.gmo
4982
4983 fi
4984
4985 localedir='${datadir}/locale'
4986
4987
4988 if test x"$USE_NLS" = xyes; then
4989    CONFIG_ALL="$CONFIG_ALL all-po"
4990    CONFIG_CLEAN="$CONFIG_CLEAN clean-po"
4991    CONFIG_INSTALL="$CONFIG_INSTALL install-po"
4992    CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po"
4993 fi
4994
4995
4996
4997
4998
4999           LIBC_FATAL_STDERR_=1
5000   export LIBC_FATAL_STDERR_
5001
5002
5003   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
5004 $as_echo_n "checking for long long int... " >&6; }
5005 if test "${ac_cv_type_long_long_int+set}" = set; then :
5006   $as_echo_n "(cached) " >&6
5007 else
5008   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5009 /* end confdefs.h.  */
5010
5011   /* For now, do not test the preprocessor; as of 2007 there are too many
5012          implementations with broken preprocessors.  Perhaps this can
5013          be revisited in 2012.  In the meantime, code should not expect
5014          #if to work with literals wider than 32 bits.  */
5015       /* Test literals.  */
5016       long long int ll = 9223372036854775807ll;
5017       long long int nll = -9223372036854775807LL;
5018       unsigned long long int ull = 18446744073709551615ULL;
5019       /* Test constant expressions.   */
5020       typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
5021                      ? 1 : -1)];
5022       typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
5023                      ? 1 : -1)];
5024       int i = 63;
5025 int
5026 main ()
5027 {
5028 /* Test availability of runtime routines for shift and division.  */
5029       long long int llmax = 9223372036854775807ll;
5030       unsigned long long int ullmax = 18446744073709551615ull;
5031       return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
5032               | (llmax / ll) | (llmax % ll)
5033               | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
5034               | (ullmax / ull) | (ullmax % ull));
5035   ;
5036   return 0;
5037 }
5038
5039 _ACEOF
5040 if ac_fn_c_try_link "$LINENO"; then :
5041                           if test "$cross_compiling" = yes; then :
5042   ac_cv_type_long_long_int=yes
5043 else
5044   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5045 /* end confdefs.h.  */
5046 #include <limits.h>
5047                #ifndef LLONG_MAX
5048                # define HALF \
5049                         (1LL << (sizeof (long long int) * CHAR_BIT - 2))
5050                # define LLONG_MAX (HALF - 1 + HALF)
5051                #endif
5052 int
5053 main ()
5054 {
5055 long long int n = 1;
5056                int i;
5057                for (i = 0; ; i++)
5058                  {
5059                    long long int m = n << i;
5060                    if (m >> i != n)
5061                      return 1;
5062                    if (LLONG_MAX / 2 < m)
5063                      break;
5064                  }
5065                return 0;
5066   ;
5067   return 0;
5068 }
5069 _ACEOF
5070 if ac_fn_c_try_run "$LINENO"; then :
5071   ac_cv_type_long_long_int=yes
5072 else
5073   ac_cv_type_long_long_int=no
5074 fi
5075 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5076   conftest.$ac_objext conftest.beam conftest.$ac_ext
5077 fi
5078
5079 else
5080   ac_cv_type_long_long_int=no
5081 fi
5082 rm -f core conftest.err conftest.$ac_objext \
5083     conftest$ac_exeext conftest.$ac_ext
5084 fi
5085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
5086 $as_echo "$ac_cv_type_long_long_int" >&6; }
5087   if test $ac_cv_type_long_long_int = yes; then
5088
5089 $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
5090
5091   fi
5092
5093
5094   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
5095 $as_echo_n "checking for unsigned long long int... " >&6; }
5096 if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
5097   $as_echo_n "(cached) " >&6
5098 else
5099   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5100 /* end confdefs.h.  */
5101
5102   /* For now, do not test the preprocessor; as of 2007 there are too many
5103          implementations with broken preprocessors.  Perhaps this can
5104          be revisited in 2012.  In the meantime, code should not expect
5105          #if to work with literals wider than 32 bits.  */
5106       /* Test literals.  */
5107       long long int ll = 9223372036854775807ll;
5108       long long int nll = -9223372036854775807LL;
5109       unsigned long long int ull = 18446744073709551615ULL;
5110       /* Test constant expressions.   */
5111       typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
5112                      ? 1 : -1)];
5113       typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
5114                      ? 1 : -1)];
5115       int i = 63;
5116 int
5117 main ()
5118 {
5119 /* Test availability of runtime routines for shift and division.  */
5120       long long int llmax = 9223372036854775807ll;
5121       unsigned long long int ullmax = 18446744073709551615ull;
5122       return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
5123               | (llmax / ll) | (llmax % ll)
5124               | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
5125               | (ullmax / ull) | (ullmax % ull));
5126   ;
5127   return 0;
5128 }
5129
5130 _ACEOF
5131 if ac_fn_c_try_link "$LINENO"; then :
5132   ac_cv_type_unsigned_long_long_int=yes
5133 else
5134   ac_cv_type_unsigned_long_long_int=no
5135 fi
5136 rm -f core conftest.err conftest.$ac_objext \
5137     conftest$ac_exeext conftest.$ac_ext
5138 fi
5139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
5140 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
5141   if test $ac_cv_type_unsigned_long_long_int = yes; then
5142
5143 $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
5144
5145   fi
5146
5147
5148
5149   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5
5150 $as_echo_n "checking whether the preprocessor supports include_next... " >&6; }
5151 if test "${gl_cv_have_include_next+set}" = set; then :
5152   $as_echo_n "(cached) " >&6
5153 else
5154   rm -rf conftestd1a conftestd1b conftestd2
5155      mkdir conftestd1a conftestd1b conftestd2
5156                                                   cat <<EOF > conftestd1a/conftest.h
5157 #define DEFINED_IN_CONFTESTD1
5158 #include_next <conftest.h>
5159 #ifdef DEFINED_IN_CONFTESTD2
5160 int foo;
5161 #else
5162 #error "include_next doesn't work"
5163 #endif
5164 EOF
5165      cat <<EOF > conftestd1b/conftest.h
5166 #define DEFINED_IN_CONFTESTD1
5167 #include <stdio.h>
5168 #include_next <conftest.h>
5169 #ifdef DEFINED_IN_CONFTESTD2
5170 int foo;
5171 #else
5172 #error "include_next doesn't work"
5173 #endif
5174 EOF
5175      cat <<EOF > conftestd2/conftest.h
5176 #ifndef DEFINED_IN_CONFTESTD1
5177 #error "include_next test doesn't work"
5178 #endif
5179 #define DEFINED_IN_CONFTESTD2
5180 EOF
5181      gl_save_CPPFLAGS="$CPPFLAGS"
5182      CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1b -Iconftestd2"
5183      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5184 /* end confdefs.h.  */
5185 #include <conftest.h>
5186 _ACEOF
5187 if ac_fn_c_try_compile "$LINENO"; then :
5188   gl_cv_have_include_next=yes
5189 else
5190   CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2"
5191         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5192 /* end confdefs.h.  */
5193 #include <conftest.h>
5194 _ACEOF
5195 if ac_fn_c_try_compile "$LINENO"; then :
5196   gl_cv_have_include_next=buggy
5197 else
5198   gl_cv_have_include_next=no
5199 fi
5200 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5201
5202 fi
5203 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5204      CPPFLAGS="$gl_save_CPPFLAGS"
5205      rm -rf conftestd1a conftestd1b conftestd2
5206
5207 fi
5208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_include_next" >&5
5209 $as_echo "$gl_cv_have_include_next" >&6; }
5210   PRAGMA_SYSTEM_HEADER=
5211   if test $gl_cv_have_include_next = yes; then
5212     INCLUDE_NEXT=include_next
5213     INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
5214     if test -n "$GCC"; then
5215       PRAGMA_SYSTEM_HEADER='#pragma GCC system_header'
5216     fi
5217   else
5218     if test $gl_cv_have_include_next = buggy; then
5219       INCLUDE_NEXT=include
5220       INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
5221     else
5222       INCLUDE_NEXT=include
5223       INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include
5224     fi
5225   fi
5226
5227
5228
5229
5230
5231
5232
5233
5234   for ac_header in $gl_header_list
5235 do :
5236   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5237 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5238 eval as_val=\$$as_ac_Header
5239    if test "x$as_val" = x""yes; then :
5240   cat >>confdefs.h <<_ACEOF
5241 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5242 _ACEOF
5243
5244 fi
5245
5246 done
5247
5248
5249
5250
5251
5252
5253
5254
5255
5256
5257
5258     gl_cv_c_multiarch=no
5259   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5260 /* end confdefs.h.  */
5261 #ifndef __APPLE_CC__
5262          not a universal capable compiler
5263         #endif
5264         typedef int dummy;
5265
5266 _ACEOF
5267 if ac_fn_c_try_compile "$LINENO"; then :
5268
5269                arch=
5270      prev=
5271      for word in ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}; do
5272        if test -n "$prev"; then
5273          case $word in
5274            i?86 | x86_64 | ppc | ppc64)
5275              if test -z "$arch" || test "$arch" = "$word"; then
5276                arch="$word"
5277              else
5278                gl_cv_c_multiarch=yes
5279              fi
5280              ;;
5281          esac
5282          prev=
5283        else
5284          if test "x$word" = "x-arch"; then
5285            prev=arch
5286          fi
5287        fi
5288      done
5289
5290 fi
5291 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5292   if test $gl_cv_c_multiarch = yes; then
5293
5294 $as_echo "#define AA_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
5295
5296     APPLE_UNIVERSAL_BUILD=1
5297   else
5298     APPLE_UNIVERSAL_BUILD=0
5299   fi
5300
5301
5302
5303
5304
5305   if test $ac_cv_type_long_long_int = yes; then
5306     HAVE_LONG_LONG_INT=1
5307   else
5308     HAVE_LONG_LONG_INT=0
5309   fi
5310
5311
5312   if test $ac_cv_type_unsigned_long_long_int = yes; then
5313     HAVE_UNSIGNED_LONG_LONG_INT=1
5314   else
5315     HAVE_UNSIGNED_LONG_LONG_INT=0
5316   fi
5317
5318
5319       if test $ac_cv_header_inttypes_h = yes; then
5320     HAVE_INTTYPES_H=1
5321   else
5322     HAVE_INTTYPES_H=0
5323   fi
5324
5325
5326       if test $ac_cv_header_sys_types_h = yes; then
5327     HAVE_SYS_TYPES_H=1
5328   else
5329     HAVE_SYS_TYPES_H=0
5330   fi
5331
5332
5333
5334
5335
5336
5337   :
5338
5339
5340
5341
5342
5343
5344
5345      if test $gl_cv_have_include_next = yes; then
5346        gl_cv_next_stdint_h='<'stdint.h'>'
5347      else
5348        { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdint.h>" >&5
5349 $as_echo_n "checking absolute name of <stdint.h>... " >&6; }
5350 if test "${gl_cv_next_stdint_h+set}" = set; then :
5351   $as_echo_n "(cached) " >&6
5352 else
5353
5354           if test $ac_cv_header_stdint_h = yes; then
5355             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5356 /* end confdefs.h.  */
5357 #include <stdint.h>
5358
5359 _ACEOF
5360                                                                                                 case "$host_os" in
5361               aix*) gl_absname_cpp="$ac_cpp -C" ;;
5362               *)    gl_absname_cpp="$ac_cpp" ;;
5363             esac
5364                                                 gl_cv_next_stdint_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
5365                sed -n '\#/stdint.h#{
5366                  s#.*"\(.*/stdint.h\)".*#\1#
5367                  s#^/[^/]#//&#
5368                  p
5369                  q
5370                }'`'"'
5371           else
5372             gl_cv_next_stdint_h='<'stdint.h'>'
5373           fi
5374
5375 fi
5376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5
5377 $as_echo "$gl_cv_next_stdint_h" >&6; }
5378      fi
5379      NEXT_STDINT_H=$gl_cv_next_stdint_h
5380
5381      if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
5382        # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
5383        gl_next_as_first_directive='<'stdint.h'>'
5384      else
5385        # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
5386        gl_next_as_first_directive=$gl_cv_next_stdint_h
5387      fi
5388      NEXT_AS_FIRST_DIRECTIVE_STDINT_H=$gl_next_as_first_directive
5389
5390
5391
5392   if test $ac_cv_header_stdint_h = yes; then
5393     HAVE_STDINT_H=1
5394   else
5395     HAVE_STDINT_H=0
5396   fi
5397
5398
5399     if test $ac_cv_header_stdint_h = yes; then
5400     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5
5401 $as_echo_n "checking whether stdint.h conforms to C99... " >&6; }
5402 if test "${gl_cv_header_working_stdint_h+set}" = set; then :
5403   $as_echo_n "(cached) " >&6
5404 else
5405   gl_cv_header_working_stdint_h=no
5406        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5407 /* end confdefs.h.  */
5408
5409
5410 #define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */
5411 #define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */
5412 #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
5413 #include <stdint.h>
5414 /* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>.  */
5415 #if !(defined WCHAR_MIN && defined WCHAR_MAX)
5416 #error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>"
5417 #endif
5418
5419
5420   /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5421      included before <wchar.h>.  */
5422   #include <stddef.h>
5423   #include <signal.h>
5424   #if HAVE_WCHAR_H
5425   # include <stdio.h>
5426   # include <time.h>
5427   # include <wchar.h>
5428   #endif
5429
5430
5431 #ifdef INT8_MAX
5432 int8_t a1 = INT8_MAX;
5433 int8_t a1min = INT8_MIN;
5434 #endif
5435 #ifdef INT16_MAX
5436 int16_t a2 = INT16_MAX;
5437 int16_t a2min = INT16_MIN;
5438 #endif
5439 #ifdef INT32_MAX
5440 int32_t a3 = INT32_MAX;
5441 int32_t a3min = INT32_MIN;
5442 #endif
5443 #ifdef INT64_MAX
5444 int64_t a4 = INT64_MAX;
5445 int64_t a4min = INT64_MIN;
5446 #endif
5447 #ifdef UINT8_MAX
5448 uint8_t b1 = UINT8_MAX;
5449 #else
5450 typedef int b1[(unsigned char) -1 != 255 ? 1 : -1];
5451 #endif
5452 #ifdef UINT16_MAX
5453 uint16_t b2 = UINT16_MAX;
5454 #endif
5455 #ifdef UINT32_MAX
5456 uint32_t b3 = UINT32_MAX;
5457 #endif
5458 #ifdef UINT64_MAX
5459 uint64_t b4 = UINT64_MAX;
5460 #endif
5461 int_least8_t c1 = INT8_C (0x7f);
5462 int_least8_t c1max = INT_LEAST8_MAX;
5463 int_least8_t c1min = INT_LEAST8_MIN;
5464 int_least16_t c2 = INT16_C (0x7fff);
5465 int_least16_t c2max = INT_LEAST16_MAX;
5466 int_least16_t c2min = INT_LEAST16_MIN;
5467 int_least32_t c3 = INT32_C (0x7fffffff);
5468 int_least32_t c3max = INT_LEAST32_MAX;
5469 int_least32_t c3min = INT_LEAST32_MIN;
5470 int_least64_t c4 = INT64_C (0x7fffffffffffffff);
5471 int_least64_t c4max = INT_LEAST64_MAX;
5472 int_least64_t c4min = INT_LEAST64_MIN;
5473 uint_least8_t d1 = UINT8_C (0xff);
5474 uint_least8_t d1max = UINT_LEAST8_MAX;
5475 uint_least16_t d2 = UINT16_C (0xffff);
5476 uint_least16_t d2max = UINT_LEAST16_MAX;
5477 uint_least32_t d3 = UINT32_C (0xffffffff);
5478 uint_least32_t d3max = UINT_LEAST32_MAX;
5479 uint_least64_t d4 = UINT64_C (0xffffffffffffffff);
5480 uint_least64_t d4max = UINT_LEAST64_MAX;
5481 int_fast8_t e1 = INT_FAST8_MAX;
5482 int_fast8_t e1min = INT_FAST8_MIN;
5483 int_fast16_t e2 = INT_FAST16_MAX;
5484 int_fast16_t e2min = INT_FAST16_MIN;
5485 int_fast32_t e3 = INT_FAST32_MAX;
5486 int_fast32_t e3min = INT_FAST32_MIN;
5487 int_fast64_t e4 = INT_FAST64_MAX;
5488 int_fast64_t e4min = INT_FAST64_MIN;
5489 uint_fast8_t f1 = UINT_FAST8_MAX;
5490 uint_fast16_t f2 = UINT_FAST16_MAX;
5491 uint_fast32_t f3 = UINT_FAST32_MAX;
5492 uint_fast64_t f4 = UINT_FAST64_MAX;
5493 #ifdef INTPTR_MAX
5494 intptr_t g = INTPTR_MAX;
5495 intptr_t gmin = INTPTR_MIN;
5496 #endif
5497 #ifdef UINTPTR_MAX
5498 uintptr_t h = UINTPTR_MAX;
5499 #endif
5500 intmax_t i = INTMAX_MAX;
5501 uintmax_t j = UINTMAX_MAX;
5502
5503 #include <limits.h> /* for CHAR_BIT */
5504 #define TYPE_MINIMUM(t) \
5505   ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1)))
5506 #define TYPE_MAXIMUM(t) \
5507   ((t) ((t) 0 < (t) -1 ? (t) -1 : ~ (~ (t) 0 << (sizeof (t) * CHAR_BIT - 1))))
5508 struct s {
5509   int check_PTRDIFF:
5510       PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t)
5511       && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t)
5512       ? 1 : -1;
5513   /* Detect bug in FreeBSD 6.0 / ia64.  */
5514   int check_SIG_ATOMIC:
5515       SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t)
5516       && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t)
5517       ? 1 : -1;
5518   int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1;
5519   int check_WCHAR:
5520       WCHAR_MIN == TYPE_MINIMUM (wchar_t)
5521       && WCHAR_MAX == TYPE_MAXIMUM (wchar_t)
5522       ? 1 : -1;
5523   /* Detect bug in mingw.  */
5524   int check_WINT:
5525       WINT_MIN == TYPE_MINIMUM (wint_t)
5526       && WINT_MAX == TYPE_MAXIMUM (wint_t)
5527       ? 1 : -1;
5528
5529   /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others.  */
5530   int check_UINT8_C:
5531         (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1;
5532   int check_UINT16_C:
5533         (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1;
5534
5535   /* Detect bugs in OpenBSD 3.9 stdint.h.  */
5536 #ifdef UINT8_MAX
5537   int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1;
5538 #endif
5539 #ifdef UINT16_MAX
5540   int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1;
5541 #endif
5542 #ifdef UINT32_MAX
5543   int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1;
5544 #endif
5545 #ifdef UINT64_MAX
5546   int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1;
5547 #endif
5548   int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1;
5549   int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1;
5550   int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1;
5551   int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1;
5552   int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1;
5553   int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1;
5554   int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1;
5555   int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1;
5556   int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1;
5557   int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1;
5558   int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1;
5559 };
5560
5561 int
5562 main ()
5563 {
5564
5565   ;
5566   return 0;
5567 }
5568 _ACEOF
5569 if ac_fn_c_try_compile "$LINENO"; then :
5570                                                     if test "$cross_compiling" = yes; then :
5571                  gl_cv_header_working_stdint_h=yes
5572
5573 else
5574   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5575 /* end confdefs.h.  */
5576
5577
5578 #define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */
5579 #define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */
5580 #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
5581 #include <stdint.h>
5582
5583
5584   /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5585      included before <wchar.h>.  */
5586   #include <stddef.h>
5587   #include <signal.h>
5588   #if HAVE_WCHAR_H
5589   # include <stdio.h>
5590   # include <time.h>
5591   # include <wchar.h>
5592   #endif
5593
5594
5595 #include <stdio.h>
5596 #include <string.h>
5597 #define MVAL(macro) MVAL1(macro)
5598 #define MVAL1(expression) #expression
5599 static const char *macro_values[] =
5600   {
5601 #ifdef INT8_MAX
5602     MVAL (INT8_MAX),
5603 #endif
5604 #ifdef INT16_MAX
5605     MVAL (INT16_MAX),
5606 #endif
5607 #ifdef INT32_MAX
5608     MVAL (INT32_MAX),
5609 #endif
5610 #ifdef INT64_MAX
5611     MVAL (INT64_MAX),
5612 #endif
5613 #ifdef UINT8_MAX
5614     MVAL (UINT8_MAX),
5615 #endif
5616 #ifdef UINT16_MAX
5617     MVAL (UINT16_MAX),
5618 #endif
5619 #ifdef UINT32_MAX
5620     MVAL (UINT32_MAX),
5621 #endif
5622 #ifdef UINT64_MAX
5623     MVAL (UINT64_MAX),
5624 #endif
5625     NULL
5626   };
5627
5628 int
5629 main ()
5630 {
5631
5632   const char **mv;
5633   for (mv = macro_values; *mv != NULL; mv++)
5634     {
5635       const char *value = *mv;
5636       /* Test whether it looks like a cast expression.  */
5637       if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0
5638           || strncmp (value, "((unsigned short)"/*)*/, 17) == 0
5639           || strncmp (value, "((unsigned char)"/*)*/, 16) == 0
5640           || strncmp (value, "((int)"/*)*/, 6) == 0
5641           || strncmp (value, "((signed short)"/*)*/, 15) == 0
5642           || strncmp (value, "((signed char)"/*)*/, 14) == 0)
5643         return 1;
5644     }
5645   return 0;
5646
5647   ;
5648   return 0;
5649 }
5650 _ACEOF
5651 if ac_fn_c_try_run "$LINENO"; then :
5652   gl_cv_header_working_stdint_h=yes
5653 fi
5654 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5655   conftest.$ac_objext conftest.beam conftest.$ac_ext
5656 fi
5657
5658
5659 fi
5660 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5661
5662 fi
5663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5
5664 $as_echo "$gl_cv_header_working_stdint_h" >&6; }
5665   fi
5666   if test "$gl_cv_header_working_stdint_h" = yes; then
5667     STDINT_H=
5668   else
5669             for ac_header in sys/inttypes.h sys/bitypes.h
5670 do :
5671   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5672 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5673 eval as_val=\$$as_ac_Header
5674    if test "x$as_val" = x""yes; then :
5675   cat >>confdefs.h <<_ACEOF
5676 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5677 _ACEOF
5678
5679 fi
5680
5681 done
5682
5683     if test $ac_cv_header_sys_inttypes_h = yes; then
5684       HAVE_SYS_INTTYPES_H=1
5685     else
5686       HAVE_SYS_INTTYPES_H=0
5687     fi
5688
5689     if test $ac_cv_header_sys_bitypes_h = yes; then
5690       HAVE_SYS_BITYPES_H=1
5691     else
5692       HAVE_SYS_BITYPES_H=0
5693     fi
5694
5695
5696
5697   :
5698
5699
5700
5701
5702
5703
5704
5705
5706   if test $APPLE_UNIVERSAL_BUILD = 0; then
5707
5708
5709   for gltype in ptrdiff_t size_t ; do
5710     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
5711 $as_echo_n "checking for bit size of $gltype... " >&6; }
5712 if { as_var=gl_cv_bitsizeof_${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then :
5713   $as_echo_n "(cached) " >&6
5714 else
5715   if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result"        "
5716   /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5717      included before <wchar.h>.  */
5718   #include <stddef.h>
5719   #include <signal.h>
5720   #if HAVE_WCHAR_H
5721   # include <stdio.h>
5722   # include <time.h>
5723   # include <wchar.h>
5724   #endif
5725
5726 #include <limits.h>"; then :
5727
5728 else
5729   result=unknown
5730 fi
5731
5732        eval gl_cv_bitsizeof_${gltype}=\$result
5733
5734 fi
5735 eval ac_res=\$gl_cv_bitsizeof_${gltype}
5736                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5737 $as_echo "$ac_res" >&6; }
5738     eval result=\$gl_cv_bitsizeof_${gltype}
5739     if test $result = unknown; then
5740                                                 result=0
5741     fi
5742     GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
5743     cat >>confdefs.h <<_ACEOF
5744 #define BITSIZEOF_${GLTYPE} $result
5745 _ACEOF
5746
5747     eval BITSIZEOF_${GLTYPE}=\$result
5748   done
5749
5750
5751   fi
5752
5753
5754   for gltype in sig_atomic_t wchar_t wint_t ; do
5755     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
5756 $as_echo_n "checking for bit size of $gltype... " >&6; }
5757 if { as_var=gl_cv_bitsizeof_${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then :
5758   $as_echo_n "(cached) " >&6
5759 else
5760   if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result"        "
5761   /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5762      included before <wchar.h>.  */
5763   #include <stddef.h>
5764   #include <signal.h>
5765   #if HAVE_WCHAR_H
5766   # include <stdio.h>
5767   # include <time.h>
5768   # include <wchar.h>
5769   #endif
5770
5771 #include <limits.h>"; then :
5772
5773 else
5774   result=unknown
5775 fi
5776
5777        eval gl_cv_bitsizeof_${gltype}=\$result
5778
5779 fi
5780 eval ac_res=\$gl_cv_bitsizeof_${gltype}
5781                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5782 $as_echo "$ac_res" >&6; }
5783     eval result=\$gl_cv_bitsizeof_${gltype}
5784     if test $result = unknown; then
5785                                                 result=0
5786     fi
5787     GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
5788     cat >>confdefs.h <<_ACEOF
5789 #define BITSIZEOF_${GLTYPE} $result
5790 _ACEOF
5791
5792     eval BITSIZEOF_${GLTYPE}=\$result
5793   done
5794
5795
5796
5797
5798   for gltype in sig_atomic_t wchar_t wint_t ; do
5799     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gltype is signed" >&5
5800 $as_echo_n "checking whether $gltype is signed... " >&6; }
5801 if { as_var=gl_cv_type_${gltype}_signed; eval "test \"\${$as_var+set}\" = set"; }; then :
5802   $as_echo_n "(cached) " >&6
5803 else
5804   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5805 /* end confdefs.h.  */
5806
5807   /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5808      included before <wchar.h>.  */
5809   #include <stddef.h>
5810   #include <signal.h>
5811   #if HAVE_WCHAR_H
5812   # include <stdio.h>
5813   # include <time.h>
5814   # include <wchar.h>
5815   #endif
5816
5817             int verify[2 * (($gltype) -1 < ($gltype) 0) - 1];
5818 int
5819 main ()
5820 {
5821
5822   ;
5823   return 0;
5824 }
5825 _ACEOF
5826 if ac_fn_c_try_compile "$LINENO"; then :
5827   result=yes
5828 else
5829   result=no
5830 fi
5831 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5832        eval gl_cv_type_${gltype}_signed=\$result
5833
5834 fi
5835 eval ac_res=\$gl_cv_type_${gltype}_signed
5836                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5837 $as_echo "$ac_res" >&6; }
5838     eval result=\$gl_cv_type_${gltype}_signed
5839     GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
5840     if test "$result" = yes; then
5841       cat >>confdefs.h <<_ACEOF
5842 #define HAVE_SIGNED_${GLTYPE} 1
5843 _ACEOF
5844
5845       eval HAVE_SIGNED_${GLTYPE}=1
5846     else
5847       eval HAVE_SIGNED_${GLTYPE}=0
5848     fi
5849   done
5850
5851
5852   gl_cv_type_ptrdiff_t_signed=yes
5853   gl_cv_type_size_t_signed=no
5854   if test $APPLE_UNIVERSAL_BUILD = 0; then
5855
5856
5857   for gltype in ptrdiff_t size_t ; do
5858     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
5859 $as_echo_n "checking for $gltype integer literal suffix... " >&6; }
5860 if { as_var=gl_cv_type_${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then :
5861   $as_echo_n "(cached) " >&6
5862 else
5863   eval gl_cv_type_${gltype}_suffix=no
5864        eval result=\$gl_cv_type_${gltype}_signed
5865        if test "$result" = yes; then
5866          glsufu=
5867        else
5868          glsufu=u
5869        fi
5870        for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
5871          case $glsuf in
5872            '')  gltype1='int';;
5873            l)   gltype1='long int';;
5874            ll)  gltype1='long long int';;
5875            i64) gltype1='__int64';;
5876            u)   gltype1='unsigned int';;
5877            ul)  gltype1='unsigned long int';;
5878            ull) gltype1='unsigned long long int';;
5879            ui64)gltype1='unsigned __int64';;
5880          esac
5881          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5882 /* end confdefs.h.  */
5883
5884   /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5885      included before <wchar.h>.  */
5886   #include <stddef.h>
5887   #include <signal.h>
5888   #if HAVE_WCHAR_H
5889   # include <stdio.h>
5890   # include <time.h>
5891   # include <wchar.h>
5892   #endif
5893
5894               extern $gltype foo;
5895               extern $gltype1 foo;
5896 int
5897 main ()
5898 {
5899
5900   ;
5901   return 0;
5902 }
5903 _ACEOF
5904 if ac_fn_c_try_compile "$LINENO"; then :
5905   eval gl_cv_type_${gltype}_suffix=\$glsuf
5906 fi
5907 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5908          eval result=\$gl_cv_type_${gltype}_suffix
5909          test "$result" != no && break
5910        done
5911 fi
5912 eval ac_res=\$gl_cv_type_${gltype}_suffix
5913                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5914 $as_echo "$ac_res" >&6; }
5915     GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
5916     eval result=\$gl_cv_type_${gltype}_suffix
5917     test "$result" = no && result=
5918     eval ${GLTYPE}_SUFFIX=\$result
5919     cat >>confdefs.h <<_ACEOF
5920 #define ${GLTYPE}_SUFFIX $result
5921 _ACEOF
5922
5923   done
5924
5925
5926   fi
5927
5928
5929   for gltype in sig_atomic_t wchar_t wint_t ; do
5930     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
5931 $as_echo_n "checking for $gltype integer literal suffix... " >&6; }
5932 if { as_var=gl_cv_type_${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then :
5933   $as_echo_n "(cached) " >&6
5934 else
5935   eval gl_cv_type_${gltype}_suffix=no
5936        eval result=\$gl_cv_type_${gltype}_signed
5937        if test "$result" = yes; then
5938          glsufu=
5939        else
5940          glsufu=u
5941        fi
5942        for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
5943          case $glsuf in
5944            '')  gltype1='int';;
5945            l)   gltype1='long int';;
5946            ll)  gltype1='long long int';;
5947            i64) gltype1='__int64';;
5948            u)   gltype1='unsigned int';;
5949            ul)  gltype1='unsigned long int';;
5950            ull) gltype1='unsigned long long int';;
5951            ui64)gltype1='unsigned __int64';;
5952          esac
5953          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5954 /* end confdefs.h.  */
5955
5956   /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5957      included before <wchar.h>.  */
5958   #include <stddef.h>
5959   #include <signal.h>
5960   #if HAVE_WCHAR_H
5961   # include <stdio.h>
5962   # include <time.h>
5963   # include <wchar.h>
5964   #endif
5965
5966               extern $gltype foo;
5967               extern $gltype1 foo;
5968 int
5969 main ()
5970 {
5971
5972   ;
5973   return 0;
5974 }
5975 _ACEOF
5976 if ac_fn_c_try_compile "$LINENO"; then :
5977   eval gl_cv_type_${gltype}_suffix=\$glsuf
5978 fi
5979 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5980          eval result=\$gl_cv_type_${gltype}_suffix
5981          test "$result" != no && break
5982        done
5983 fi
5984 eval ac_res=\$gl_cv_type_${gltype}_suffix
5985                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5986 $as_echo "$ac_res" >&6; }
5987     GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
5988     eval result=\$gl_cv_type_${gltype}_suffix
5989     test "$result" = no && result=
5990     eval ${GLTYPE}_SUFFIX=\$result
5991     cat >>confdefs.h <<_ACEOF
5992 #define ${GLTYPE}_SUFFIX $result
5993 _ACEOF
5994
5995   done
5996
5997
5998
5999     STDINT_H=stdint.h
6000   fi
6001
6002
6003
6004   for ac_header in inttypes.h
6005 do :
6006   ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
6007 if test "x$ac_cv_header_inttypes_h" = x""yes; then :
6008   cat >>confdefs.h <<_ACEOF
6009 #define HAVE_INTTYPES_H 1
6010 _ACEOF
6011
6012 fi
6013
6014 done
6015
6016   if test $ac_cv_header_inttypes_h = yes; then
6017     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the inttypes.h PRIxNN macros are broken" >&5
6018 $as_echo_n "checking whether the inttypes.h PRIxNN macros are broken... " >&6; }
6019 if test "${gt_cv_inttypes_pri_broken+set}" = set; then :
6020   $as_echo_n "(cached) " >&6
6021 else
6022
6023         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6024 /* end confdefs.h.  */
6025 #include <inttypes.h>
6026 #ifdef PRId32
6027 char *p = PRId32;
6028 #endif
6029
6030 int
6031 main ()
6032 {
6033
6034   ;
6035   return 0;
6036 }
6037 _ACEOF
6038 if ac_fn_c_try_compile "$LINENO"; then :
6039   gt_cv_inttypes_pri_broken=no
6040 else
6041   gt_cv_inttypes_pri_broken=yes
6042 fi
6043 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6044
6045 fi
6046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_inttypes_pri_broken" >&5
6047 $as_echo "$gt_cv_inttypes_pri_broken" >&6; }
6048   fi
6049   if test "$gt_cv_inttypes_pri_broken" = yes; then
6050
6051 cat >>confdefs.h <<_ACEOF
6052 #define PRI_MACROS_BROKEN 1
6053 _ACEOF
6054
6055     PRI_MACROS_BROKEN=1
6056   else
6057     PRI_MACROS_BROKEN=0
6058   fi
6059
6060
6061
6062
6063
6064
6065
6066
6067       ac_fn_c_check_decl "$LINENO" "imaxabs" "ac_cv_have_decl_imaxabs" "$ac_includes_default"
6068 if test "x$ac_cv_have_decl_imaxabs" = x""yes; then :
6069   ac_have_decl=1
6070 else
6071   ac_have_decl=0
6072 fi
6073
6074 cat >>confdefs.h <<_ACEOF
6075 #define HAVE_DECL_IMAXABS $ac_have_decl
6076 _ACEOF
6077
6078
6079
6080       ac_fn_c_check_decl "$LINENO" "imaxdiv" "ac_cv_have_decl_imaxdiv" "$ac_includes_default"
6081 if test "x$ac_cv_have_decl_imaxdiv" = x""yes; then :
6082   ac_have_decl=1
6083 else
6084   ac_have_decl=0
6085 fi
6086
6087 cat >>confdefs.h <<_ACEOF
6088 #define HAVE_DECL_IMAXDIV $ac_have_decl
6089 _ACEOF
6090
6091
6092
6093       ac_fn_c_check_decl "$LINENO" "strtoimax" "ac_cv_have_decl_strtoimax" "$ac_includes_default"
6094 if test "x$ac_cv_have_decl_strtoimax" = x""yes; then :
6095   ac_have_decl=1
6096 else
6097   ac_have_decl=0
6098 fi
6099
6100 cat >>confdefs.h <<_ACEOF
6101 #define HAVE_DECL_STRTOIMAX $ac_have_decl
6102 _ACEOF
6103
6104
6105
6106       ac_fn_c_check_decl "$LINENO" "strtoumax" "ac_cv_have_decl_strtoumax" "$ac_includes_default"
6107 if test "x$ac_cv_have_decl_strtoumax" = x""yes; then :
6108   ac_have_decl=1
6109 else
6110   ac_have_decl=0
6111 fi
6112
6113 cat >>confdefs.h <<_ACEOF
6114 #define HAVE_DECL_STRTOUMAX $ac_have_decl
6115 _ACEOF
6116
6117
6118
6119   GNULIB_IMAXABS=0;
6120   GNULIB_IMAXDIV=0;
6121   GNULIB_STRTOIMAX=0;
6122   GNULIB_STRTOUMAX=0;
6123     HAVE_DECL_IMAXABS=1;
6124   HAVE_DECL_IMAXDIV=1;
6125   HAVE_DECL_STRTOIMAX=1;
6126   HAVE_DECL_STRTOUMAX=1;
6127
6128
6129
6130
6131
6132
6133
6134
6135
6136
6137   for ac_func in $gl_func_list
6138 do :
6139   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6140 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6141 eval as_val=\$$as_ac_var
6142    if test "x$as_val" = x""yes; then :
6143   cat >>confdefs.h <<_ACEOF
6144 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6145 _ACEOF
6146
6147 fi
6148 done
6149
6150
6151
6152
6153
6154
6155   GNULIB_MEMCHR=0;
6156   GNULIB_MEMMEM=0;
6157   GNULIB_MEMPCPY=0;
6158   GNULIB_MEMRCHR=0;
6159   GNULIB_RAWMEMCHR=0;
6160   GNULIB_STPCPY=0;
6161   GNULIB_STPNCPY=0;
6162   GNULIB_STRCHRNUL=0;
6163   GNULIB_STRDUP=0;
6164   GNULIB_STRNCAT=0;
6165   GNULIB_STRNDUP=0;
6166   GNULIB_STRNLEN=0;
6167   GNULIB_STRPBRK=0;
6168   GNULIB_STRSEP=0;
6169   GNULIB_STRSTR=0;
6170   GNULIB_STRCASESTR=0;
6171   GNULIB_STRTOK_R=0;
6172   GNULIB_MBSLEN=0;
6173   GNULIB_MBSNLEN=0;
6174   GNULIB_MBSCHR=0;
6175   GNULIB_MBSRCHR=0;
6176   GNULIB_MBSSTR=0;
6177   GNULIB_MBSCASECMP=0;
6178   GNULIB_MBSNCASECMP=0;
6179   GNULIB_MBSPCASECMP=0;
6180   GNULIB_MBSCASESTR=0;
6181   GNULIB_MBSCSPN=0;
6182   GNULIB_MBSPBRK=0;
6183   GNULIB_MBSSPN=0;
6184   GNULIB_MBSSEP=0;
6185   GNULIB_MBSTOK_R=0;
6186   GNULIB_STRERROR=0;
6187   GNULIB_STRSIGNAL=0;
6188   GNULIB_STRVERSCMP=0;
6189   HAVE_MBSLEN=0;
6190     HAVE_MEMCHR=1;
6191   HAVE_DECL_MEMMEM=1;
6192   HAVE_MEMPCPY=1;
6193   HAVE_DECL_MEMRCHR=1;
6194   HAVE_RAWMEMCHR=1;
6195   HAVE_STPCPY=1;
6196   HAVE_STPNCPY=1;
6197   HAVE_STRCHRNUL=1;
6198   HAVE_DECL_STRDUP=1;
6199   HAVE_DECL_STRNDUP=1;
6200   HAVE_DECL_STRNLEN=1;
6201   HAVE_STRPBRK=1;
6202   HAVE_STRSEP=1;
6203   HAVE_STRCASESTR=1;
6204   HAVE_DECL_STRTOK_R=1;
6205   HAVE_DECL_STRSIGNAL=1;
6206   HAVE_STRVERSCMP=1;
6207   REPLACE_MEMCHR=0;
6208   REPLACE_MEMMEM=0;
6209   REPLACE_STPNCPY=0;
6210   REPLACE_STRDUP=0;
6211   REPLACE_STRSTR=0;
6212   REPLACE_STRCASESTR=0;
6213   REPLACE_STRERROR=0;
6214   REPLACE_STRNCAT=0;
6215   REPLACE_STRNDUP=0;
6216   REPLACE_STRNLEN=0;
6217   REPLACE_STRSIGNAL=0;
6218   REPLACE_STRTOK_R=0;
6219   UNDEFINE_STRTOK_R=0;
6220
6221
6222
6223
6224
6225
6226
6227
6228
6229
6230
6231
6232
6233   # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
6234   # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
6235   # irrelevant for anonymous mappings.
6236   ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
6237 if test "x$ac_cv_func_mmap" = x""yes; then :
6238   gl_have_mmap=yes
6239 else
6240   gl_have_mmap=no
6241 fi
6242
6243
6244   # Try to allow MAP_ANONYMOUS.
6245   gl_have_mmap_anonymous=no
6246   if test $gl_have_mmap = yes; then
6247     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
6248 $as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
6249     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6250 /* end confdefs.h.  */
6251
6252 #include <sys/mman.h>
6253 #ifdef MAP_ANONYMOUS
6254     I cant identify this map.
6255 #endif
6256
6257 _ACEOF
6258 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6259   $EGREP "I cant identify this map." >/dev/null 2>&1; then :
6260   gl_have_mmap_anonymous=yes
6261 fi
6262 rm -f conftest*
6263
6264     if test $gl_have_mmap_anonymous != yes; then
6265       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6266 /* end confdefs.h.  */
6267
6268 #include <sys/mman.h>
6269 #ifdef MAP_ANON
6270     I cant identify this map.
6271 #endif
6272
6273 _ACEOF
6274 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6275   $EGREP "I cant identify this map." >/dev/null 2>&1; then :
6276
6277 $as_echo "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
6278
6279          gl_have_mmap_anonymous=yes
6280 fi
6281 rm -f conftest*
6282
6283     fi
6284     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
6285 $as_echo "$gl_have_mmap_anonymous" >&6; }
6286     if test $gl_have_mmap_anonymous = yes; then
6287
6288 $as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
6289
6290     fi
6291   fi
6292
6293
6294   :
6295
6296
6297
6298
6299
6300
6301   :
6302
6303
6304
6305
6306
6307
6308
6309
6310   :
6311
6312
6313
6314
6315
6316   if test $ac_cv_func_memchr = yes; then
6317     # Detect platform-specific bugs in some versions of glibc:
6318     # memchr should not dereference anything with length 0
6319     #   http://bugzilla.redhat.com/499689
6320     # memchr should not dereference overestimated length after a match
6321     #   http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=521737
6322     #   http://sourceware.org/bugzilla/show_bug.cgi?id=10162
6323     # Assume that memchr works on platforms that lack mprotect.
6324     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memchr works" >&5
6325 $as_echo_n "checking whether memchr works... " >&6; }
6326 if test "${gl_cv_func_memchr_works+set}" = set; then :
6327   $as_echo_n "(cached) " >&6
6328 else
6329   if test "$cross_compiling" = yes; then :
6330          gl_cv_func_memchr_works="guessing no"
6331 else
6332   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6333 /* end confdefs.h.  */
6334
6335 #include <string.h>
6336 #if HAVE_SYS_MMAN_H
6337 # include <fcntl.h>
6338 # include <unistd.h>
6339 # include <sys/types.h>
6340 # include <sys/mman.h>
6341 # ifndef MAP_FILE
6342 #  define MAP_FILE 0
6343 # endif
6344 #endif
6345
6346 int
6347 main ()
6348 {
6349
6350   char *fence = NULL;
6351 #if HAVE_SYS_MMAN_H && HAVE_MPROTECT
6352 # if HAVE_MAP_ANONYMOUS
6353   const int flags = MAP_ANONYMOUS | MAP_PRIVATE;
6354   const int fd = -1;
6355 # else /* !HAVE_MAP_ANONYMOUS */
6356   const int flags = MAP_FILE | MAP_PRIVATE;
6357   int fd = open ("/dev/zero", O_RDONLY, 0666);
6358   if (fd >= 0)
6359 # endif
6360     {
6361       int pagesize = getpagesize ();
6362       char *two_pages =
6363         (char *) mmap (NULL, 2 * pagesize, PROT_READ | PROT_WRITE,
6364                        flags, fd, 0);
6365       if (two_pages != (char *)(-1)
6366           && mprotect (two_pages + pagesize, pagesize, PROT_NONE) == 0)
6367         fence = two_pages + pagesize;
6368     }
6369 #endif
6370   if (fence)
6371     {
6372       if (memchr (fence, 0, 0))
6373         return 1;
6374       strcpy (fence - 9, "12345678");
6375       if (memchr (fence - 9, 0, 79) != fence - 1)
6376         return 2;
6377     }
6378   return 0;
6379
6380   ;
6381   return 0;
6382 }
6383 _ACEOF
6384 if ac_fn_c_try_run "$LINENO"; then :
6385   gl_cv_func_memchr_works=yes
6386 else
6387   gl_cv_func_memchr_works=no
6388 fi
6389 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6390   conftest.$ac_objext conftest.beam conftest.$ac_ext
6391 fi
6392
6393 fi
6394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memchr_works" >&5
6395 $as_echo "$gl_cv_func_memchr_works" >&6; }
6396     if test "$gl_cv_func_memchr_works" != yes; then
6397       REPLACE_MEMCHR=1
6398     fi
6399   else
6400     HAVE_MEMCHR=0
6401   fi
6402   if test $HAVE_MEMCHR = 0 || test $REPLACE_MEMCHR = 1; then
6403
6404
6405
6406
6407
6408
6409
6410
6411   gl_LIBOBJS="$gl_LIBOBJS memchr.$ac_objext"
6412
6413
6414   for ac_header in bp-sym.h
6415 do :
6416   ac_fn_c_check_header_mongrel "$LINENO" "bp-sym.h" "ac_cv_header_bp_sym_h" "$ac_includes_default"
6417 if test "x$ac_cv_header_bp_sym_h" = x""yes; then :
6418   cat >>confdefs.h <<_ACEOF
6419 #define HAVE_BP_SYM_H 1
6420 _ACEOF
6421
6422 fi
6423
6424 done
6425
6426
6427   fi
6428
6429
6430       ac_fn_c_check_decl "$LINENO" "memmem" "ac_cv_have_decl_memmem" "$ac_includes_default"
6431 if test "x$ac_cv_have_decl_memmem" = x""yes; then :
6432   ac_have_decl=1
6433 else
6434   ac_have_decl=0
6435 fi
6436
6437 cat >>confdefs.h <<_ACEOF
6438 #define HAVE_DECL_MEMMEM $ac_have_decl
6439 _ACEOF
6440
6441
6442
6443
6444
6445
6446
6447
6448
6449
6450
6451
6452
6453
6454   for ac_func in memmem
6455 do :
6456   ac_fn_c_check_func "$LINENO" "memmem" "ac_cv_func_memmem"
6457 if test "x$ac_cv_func_memmem" = x""yes; then :
6458   cat >>confdefs.h <<_ACEOF
6459 #define HAVE_MEMMEM 1
6460 _ACEOF
6461
6462 else
6463
6464     gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
6465
6466 fi
6467 done
6468
6469
6470
6471   :
6472
6473
6474
6475
6476
6477   if test $ac_cv_have_decl_memmem = no; then
6478     HAVE_DECL_MEMMEM=0
6479   fi
6480   :
6481
6482
6483     REPLACE_NULL=0;
6484   HAVE_WCHAR_T=1;
6485   STDDEF_H='';
6486
6487
6488   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5
6489 $as_echo_n "checking for wchar_t... " >&6; }
6490 if test "${gt_cv_c_wchar_t+set}" = set; then :
6491   $as_echo_n "(cached) " >&6
6492 else
6493   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6494 /* end confdefs.h.  */
6495 #include <stddef.h>
6496        wchar_t foo = (wchar_t)'\0';
6497 int
6498 main ()
6499 {
6500
6501   ;
6502   return 0;
6503 }
6504 _ACEOF
6505 if ac_fn_c_try_compile "$LINENO"; then :
6506   gt_cv_c_wchar_t=yes
6507 else
6508   gt_cv_c_wchar_t=no
6509 fi
6510 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6511 fi
6512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5
6513 $as_echo "$gt_cv_c_wchar_t" >&6; }
6514   if test $gt_cv_c_wchar_t = yes; then
6515
6516 $as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h
6517
6518   fi
6519
6520
6521
6522
6523
6524
6525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
6526 $as_echo_n "checking for C/C++ restrict keyword... " >&6; }
6527 if test "${ac_cv_c_restrict+set}" = set; then :
6528   $as_echo_n "(cached) " >&6
6529 else
6530   ac_cv_c_restrict=no
6531    # The order here caters to the fact that C++ does not require restrict.
6532    for ac_kw in __restrict __restrict__ _Restrict restrict; do
6533      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6534 /* end confdefs.h.  */
6535 typedef int * int_ptr;
6536         int foo (int_ptr $ac_kw ip) {
6537         return ip[0];
6538        }
6539 int
6540 main ()
6541 {
6542 int s[1];
6543         int * $ac_kw t = s;
6544         t[0] = 0;
6545         return foo(t)
6546   ;
6547   return 0;
6548 }
6549 _ACEOF
6550 if ac_fn_c_try_compile "$LINENO"; then :
6551   ac_cv_c_restrict=$ac_kw
6552 fi
6553 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6554      test "$ac_cv_c_restrict" != no && break
6555    done
6556
6557 fi
6558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
6559 $as_echo "$ac_cv_c_restrict" >&6; }
6560
6561  case $ac_cv_c_restrict in
6562    restrict) ;;
6563    no) $as_echo "#define restrict /**/" >>confdefs.h
6564  ;;
6565    *)  cat >>confdefs.h <<_ACEOF
6566 #define restrict $ac_cv_c_restrict
6567 _ACEOF
6568  ;;
6569  esac
6570
6571
6572
6573
6574
6575
6576
6577
6578
6579
6580
6581
6582
6583   :
6584
6585
6586
6587
6588
6589
6590
6591      if test $gl_cv_have_include_next = yes; then
6592        gl_cv_next_string_h='<'string.h'>'
6593      else
6594        { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <string.h>" >&5
6595 $as_echo_n "checking absolute name of <string.h>... " >&6; }
6596 if test "${gl_cv_next_string_h+set}" = set; then :
6597   $as_echo_n "(cached) " >&6
6598 else
6599
6600           if test $ac_cv_header_string_h = yes; then
6601             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6602 /* end confdefs.h.  */
6603 #include <string.h>
6604
6605 _ACEOF
6606                                                                                                 case "$host_os" in
6607               aix*) gl_absname_cpp="$ac_cpp -C" ;;
6608               *)    gl_absname_cpp="$ac_cpp" ;;
6609             esac
6610                                                 gl_cv_next_string_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
6611                sed -n '\#/string.h#{
6612                  s#.*"\(.*/string.h\)".*#\1#
6613                  s#^/[^/]#//&#
6614                  p
6615                  q
6616                }'`'"'
6617           else
6618             gl_cv_next_string_h='<'string.h'>'
6619           fi
6620
6621 fi
6622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_string_h" >&5
6623 $as_echo "$gl_cv_next_string_h" >&6; }
6624      fi
6625      NEXT_STRING_H=$gl_cv_next_string_h
6626
6627      if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
6628        # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
6629        gl_next_as_first_directive='<'string.h'>'
6630      else
6631        # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
6632        gl_next_as_first_directive=$gl_cv_next_string_h
6633      fi
6634      NEXT_AS_FIRST_DIRECTIVE_STRING_H=$gl_next_as_first_directive
6635
6636
6637
6638
6639
6640     for gl_func in memmem mempcpy memrchr rawmemchr stpcpy stpncpy strchrnul strdup      strncat strndup strnlen strpbrk strsep strcasestr strtok_r strsignal      strverscmp; do
6641     as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
6642     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
6643 $as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
6644 if { as_var=$as_gl_Symbol; eval "test \"\${$as_var+set}\" = set"; }; then :
6645   $as_echo_n "(cached) " >&6
6646 else
6647   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6648 /* end confdefs.h.  */
6649 #include <string.h>
6650
6651 int
6652 main ()
6653 {
6654 #undef $gl_func
6655   (void) $gl_func;
6656   ;
6657   return 0;
6658 }
6659 _ACEOF
6660 if ac_fn_c_try_compile "$LINENO"; then :
6661   eval "$as_gl_Symbol=yes"
6662 else
6663   eval "$as_gl_Symbol=no"
6664 fi
6665 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6666 fi
6667 eval ac_res=\$$as_gl_Symbol
6668                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6669 $as_echo "$ac_res" >&6; }
6670      eval as_val=\$$as_gl_Symbol
6671    if test "x$as_val" = x""yes; then :
6672   cat >>confdefs.h <<_ACEOF
6673 #define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
6674 _ACEOF
6675
6676                      eval ac_cv_have_decl_$gl_func=yes
6677 fi
6678       done
6679
6680
6681
6682   GNULIB_BTOWC=0;
6683   GNULIB_WCTOB=0;
6684   GNULIB_MBSINIT=0;
6685   GNULIB_MBRTOWC=0;
6686   GNULIB_MBRLEN=0;
6687   GNULIB_MBSRTOWCS=0;
6688   GNULIB_MBSNRTOWCS=0;
6689   GNULIB_WCRTOMB=0;
6690   GNULIB_WCSRTOMBS=0;
6691   GNULIB_WCSNRTOMBS=0;
6692   GNULIB_WCWIDTH=0;
6693     HAVE_BTOWC=1;
6694   HAVE_MBSINIT=1;
6695   HAVE_MBRTOWC=1;
6696   HAVE_MBRLEN=1;
6697   HAVE_MBSRTOWCS=1;
6698   HAVE_MBSNRTOWCS=1;
6699   HAVE_WCRTOMB=1;
6700   HAVE_WCSRTOMBS=1;
6701   HAVE_WCSNRTOMBS=1;
6702   HAVE_DECL_WCTOB=1;
6703   HAVE_DECL_WCWIDTH=1;
6704   REPLACE_MBSTATE_T=0;
6705   REPLACE_BTOWC=0;
6706   REPLACE_WCTOB=0;
6707   REPLACE_MBSINIT=0;
6708   REPLACE_MBRTOWC=0;
6709   REPLACE_MBRLEN=0;
6710   REPLACE_MBSRTOWCS=0;
6711   REPLACE_MBSNRTOWCS=0;
6712   REPLACE_WCRTOMB=0;
6713   REPLACE_WCSRTOMBS=0;
6714   REPLACE_WCSNRTOMBS=0;
6715   REPLACE_WCWIDTH=0;
6716
6717
6718             { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <wchar.h> uses 'inline' correctly" >&5
6719 $as_echo_n "checking whether <wchar.h> uses 'inline' correctly... " >&6; }
6720 if test "${gl_cv_header_wchar_h_correct_inline+set}" = set; then :
6721   $as_echo_n "(cached) " >&6
6722 else
6723   gl_cv_header_wchar_h_correct_inline=yes
6724      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6725 /* end confdefs.h.  */
6726
6727        #define wcstod renamed_wcstod
6728 #include <wchar.h>
6729 extern int zero (void);
6730 int main () { return zero(); }
6731
6732 _ACEOF
6733      if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6734   (eval $ac_compile) 2>&5
6735   ac_status=$?
6736   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6737   test $ac_status = 0; }; then
6738        mv conftest.$ac_objext conftest1.$ac_objext
6739        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6740 /* end confdefs.h.  */
6741
6742          #define wcstod renamed_wcstod
6743 #include <wchar.h>
6744 int zero (void) { return 0; }
6745
6746 _ACEOF
6747        if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6748   (eval $ac_compile) 2>&5
6749   ac_status=$?
6750   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6751   test $ac_status = 0; }; then
6752          mv conftest.$ac_objext conftest2.$ac_objext
6753          if $CC -o conftest$ac_exeext $CFLAGS $LDFLAGS conftest1.$ac_objext conftest2.$ac_objext $LIBS >&5 2>&1; then
6754            :
6755          else
6756            gl_cv_header_wchar_h_correct_inline=no
6757          fi
6758        fi
6759      fi
6760      rm -f conftest1.$ac_objext conftest2.$ac_objext conftest$ac_exeext
6761
6762 fi
6763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_wchar_h_correct_inline" >&5
6764 $as_echo "$gl_cv_header_wchar_h_correct_inline" >&6; }
6765   if test $gl_cv_header_wchar_h_correct_inline = no; then
6766     as_fn_error "<wchar.h> cannot be used with this compiler ($CC $CFLAGS $CPPFLAGS).
6767 This is a known interoperability problem of glibc <= 2.5 with gcc >= 4.3 in
6768 C99 mode. You have four options:
6769   - Add the flag -fgnu89-inline to CC and reconfigure, or
6770   - Fix your include files, using parts of
6771     <http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=b037a293a48718af30d706c2e18c929d0e69a621>, or
6772   - Use a gcc version older than 4.3, or
6773   - Don't use the flags -std=c99 or -std=gnu99.
6774 Configuration aborted." "$LINENO" 5
6775   fi
6776
6777
6778   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t" >&5
6779 $as_echo_n "checking for wint_t... " >&6; }
6780 if test "${gt_cv_c_wint_t+set}" = set; then :
6781   $as_echo_n "(cached) " >&6
6782 else
6783   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6784 /* end confdefs.h.  */
6785
6786 /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
6787    <wchar.h>.
6788    BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
6789    before <wchar.h>.  */
6790 #include <stddef.h>
6791 #include <stdio.h>
6792 #include <time.h>
6793 #include <wchar.h>
6794        wint_t foo = (wchar_t)'\0';
6795 int
6796 main ()
6797 {
6798
6799   ;
6800   return 0;
6801 }
6802 _ACEOF
6803 if ac_fn_c_try_compile "$LINENO"; then :
6804   gt_cv_c_wint_t=yes
6805 else
6806   gt_cv_c_wint_t=no
6807 fi
6808 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6809 fi
6810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wint_t" >&5
6811 $as_echo "$gt_cv_c_wint_t" >&6; }
6812   if test $gt_cv_c_wint_t = yes; then
6813
6814 $as_echo "#define HAVE_WINT_T 1" >>confdefs.h
6815
6816   fi
6817
6818
6819    if false; then
6820   GL_COND_LIBTOOL_TRUE=
6821   GL_COND_LIBTOOL_FALSE='#'
6822 else
6823   GL_COND_LIBTOOL_TRUE='#'
6824   GL_COND_LIBTOOL_FALSE=
6825 fi
6826
6827   gl_cond_libtool=false
6828   gl_libdeps=
6829   gl_ltlibdeps=
6830   gl_m4_base='gnulib/m4'
6831
6832
6833
6834
6835
6836
6837
6838
6839
6840   gl_source_base='gnulib'
6841   # Code from module arg-nonnull:
6842   # Code from module c++defs:
6843   # Code from module extensions:
6844   # Code from module include_next:
6845   # Code from module inttypes:
6846
6847
6848
6849
6850   :
6851
6852
6853
6854
6855
6856
6857   :
6858
6859
6860
6861
6862
6863
6864   :
6865
6866
6867
6868
6869
6870
6871   :
6872
6873
6874
6875
6876
6877
6878   :
6879
6880
6881
6882
6883
6884
6885               { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether inttypes.h conforms to C99" >&5
6886 $as_echo_n "checking whether inttypes.h conforms to C99... " >&6; }
6887 if test "${gl_cv_header_working_inttypes_h+set}" = set; then :
6888   $as_echo_n "(cached) " >&6
6889 else
6890   gl_cv_header_working_inttypes_h=no
6891      if test "$gl_cv_header_working_stdint_h" = yes \
6892         && test $ac_cv_header_inttypes_h = yes \
6893         && test "$ac_cv_have_decl_imaxabs" = yes \
6894         && test "$ac_cv_have_decl_imaxdiv" = yes \
6895         && test "$ac_cv_have_decl_strtoimax" = yes \
6896         && test "$ac_cv_have_decl_strtoumax" = yes; then
6897        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6898 /* end confdefs.h.  */
6899
6900
6901 #include <stddef.h>
6902 #define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */
6903 #define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */
6904 #define __STDC_FORMAT_MACROS 1 /* to make it work also in C++ mode */
6905 #define _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H /* work if build isn't clean */
6906 #include <inttypes.h>
6907
6908 /* No need to duplicate the tests of stdint.m4; they are subsumed by
6909    $gl_cv_header_working_stdint_h = yes.  */
6910
6911 /* Tests for macros supposed to be defined in inttypes.h.  */
6912
6913 const char *k = /* implicit string concatenation */
6914 #ifdef INT8_MAX
6915   PRId8 PRIi8
6916 #endif
6917 #ifdef UINT8_MAX
6918   PRIo8 PRIu8 PRIx8 PRIX8
6919 #endif
6920 #ifdef INT16_MAX
6921   PRId16 PRIi16
6922 #endif
6923 #ifdef UINT16_MAX
6924   PRIo16 PRIu16 PRIx16 PRIX16
6925 #endif
6926 #ifdef INT32_MAX
6927   PRId32 PRIi32
6928 #endif
6929 #ifdef UINT32_MAX
6930   PRIo32 PRIu32 PRIx32 PRIX32
6931 #endif
6932 #ifdef INT64_MAX
6933   PRId64 PRIi64
6934 #endif
6935 #ifdef UINT64_MAX
6936   PRIo64 PRIu64 PRIx64 PRIX64
6937 #endif
6938   PRIdLEAST8 PRIiLEAST8 PRIoLEAST8 PRIuLEAST8 PRIxLEAST8 PRIXLEAST8
6939   PRIdLEAST16 PRIiLEAST16 PRIoLEAST16 PRIuLEAST16 PRIxLEAST16 PRIXLEAST16
6940   PRIdLEAST32 PRIiLEAST32 PRIoLEAST32 PRIuLEAST32 PRIxLEAST32 PRIXLEAST32
6941   PRIdLEAST64 PRIiLEAST64
6942   PRIoLEAST64 PRIuLEAST64 PRIxLEAST64 PRIXLEAST64
6943   PRIdFAST8 PRIiFAST8 PRIoFAST8 PRIuFAST8 PRIxFAST8 PRIXFAST8
6944   PRIdFAST16 PRIiFAST16 PRIoFAST16 PRIuFAST16 PRIxFAST16 PRIXFAST16
6945   PRIdFAST32 PRIiFAST32 PRIoFAST32 PRIuFAST32 PRIxFAST32 PRIXFAST32
6946   PRIdFAST64 PRIiFAST64
6947   PRIoFAST64 PRIuFAST64 PRIxFAST64 PRIXFAST64
6948   PRIdMAX PRIiMAX PRIoMAX PRIuMAX PRIxMAX PRIXMAX
6949 #ifdef INTPTR_MAX
6950   PRIdPTR PRIiPTR
6951 #endif
6952 #ifdef UINTPTR_MAX
6953   PRIoPTR PRIuPTR PRIxPTR PRIXPTR
6954 #endif
6955   ;
6956 const char *l = /* implicit string concatenation */
6957 #ifdef INT8_MAX
6958   SCNd8 SCNi8
6959 #endif
6960 #ifdef UINT8_MAX
6961   SCNo8 SCNu8 SCNx8
6962 #endif
6963 #ifdef INT16_MAX
6964   SCNd16 SCNi16
6965 #endif
6966 #ifdef UINT16_MAX
6967   SCNo16 SCNu16 SCNx16
6968 #endif
6969 #ifdef INT32_MAX
6970   SCNd32 SCNi32
6971 #endif
6972 #ifdef UINT32_MAX
6973   SCNo32 SCNu32 SCNx32
6974 #endif
6975 #ifdef INT64_MAX
6976   SCNd64 SCNi64
6977 #endif
6978 #ifdef UINT64_MAX
6979   SCNo64 SCNu64 SCNx64
6980 #endif
6981   SCNdLEAST8 SCNiLEAST8 SCNoLEAST8 SCNuLEAST8 SCNxLEAST8
6982   SCNdLEAST16 SCNiLEAST16 SCNoLEAST16 SCNuLEAST16 SCNxLEAST16
6983   SCNdLEAST32 SCNiLEAST32 SCNoLEAST32 SCNuLEAST32 SCNxLEAST32
6984   SCNdLEAST64 SCNiLEAST64
6985   SCNoLEAST64 SCNuLEAST64 SCNxLEAST64
6986   SCNdFAST8 SCNiFAST8 SCNoFAST8 SCNuFAST8 SCNxFAST8
6987   SCNdFAST16 SCNiFAST16 SCNoFAST16 SCNuFAST16 SCNxFAST16
6988   SCNdFAST32 SCNiFAST32 SCNoFAST32 SCNuFAST32 SCNxFAST32
6989   SCNdFAST64 SCNiFAST64
6990   SCNoFAST64 SCNuFAST64 SCNxFAST64
6991   SCNdMAX SCNiMAX SCNoMAX SCNuMAX SCNxMAX
6992 #ifdef INTPTR_MAX
6993   SCNdPTR SCNiPTR
6994 #endif
6995 #ifdef UINTPTR_MAX
6996   SCNoPTR SCNuPTR SCNxPTR
6997 #endif
6998   ;
6999
7000 int
7001 main ()
7002 {
7003
7004   ;
7005   return 0;
7006 }
7007 _ACEOF
7008 if ac_fn_c_try_compile "$LINENO"; then :
7009   gl_cv_header_working_inttypes_h=yes
7010 fi
7011 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7012      fi
7013 fi
7014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_inttypes_h" >&5
7015 $as_echo "$gl_cv_header_working_inttypes_h" >&6; }
7016
7017
7018
7019
7020
7021
7022   :
7023
7024
7025
7026
7027
7028
7029
7030      if test $gl_cv_have_include_next = yes; then
7031        gl_cv_next_inttypes_h='<'inttypes.h'>'
7032      else
7033        { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <inttypes.h>" >&5
7034 $as_echo_n "checking absolute name of <inttypes.h>... " >&6; }
7035 if test "${gl_cv_next_inttypes_h+set}" = set; then :
7036   $as_echo_n "(cached) " >&6
7037 else
7038
7039           if test $ac_cv_header_inttypes_h = yes; then
7040             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7041 /* end confdefs.h.  */
7042 #include <inttypes.h>
7043
7044 _ACEOF
7045                                                                                                 case "$host_os" in
7046               aix*) gl_absname_cpp="$ac_cpp -C" ;;
7047               *)    gl_absname_cpp="$ac_cpp" ;;
7048             esac
7049                                                 gl_cv_next_inttypes_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
7050                sed -n '\#/inttypes.h#{
7051                  s#.*"\(.*/inttypes.h\)".*#\1#
7052                  s#^/[^/]#//&#
7053                  p
7054                  q
7055                }'`'"'
7056           else
7057             gl_cv_next_inttypes_h='<'inttypes.h'>'
7058           fi
7059
7060 fi
7061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_inttypes_h" >&5
7062 $as_echo "$gl_cv_next_inttypes_h" >&6; }
7063      fi
7064      NEXT_INTTYPES_H=$gl_cv_next_inttypes_h
7065
7066      if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
7067        # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
7068        gl_next_as_first_directive='<'inttypes.h'>'
7069      else
7070        # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
7071        gl_next_as_first_directive=$gl_cv_next_inttypes_h
7072      fi
7073      NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H=$gl_next_as_first_directive
7074
7075
7076
7077
7078
7079
7080
7081 $as_echo "#define GL_TRIGGER_STDC_LIMIT_MACROS 1" >>confdefs.h
7082
7083
7084
7085   PRIPTR_PREFIX=
7086   if test -n "$STDINT_H"; then
7087         PRIPTR_PREFIX='"l"'
7088   else
7089         for glpfx in '' l ll I64; do
7090       case $glpfx in
7091         '')  gltype1='int';;
7092         l)   gltype1='long int';;
7093         ll)  gltype1='long long int';;
7094         I64) gltype1='__int64';;
7095       esac
7096       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7097 /* end confdefs.h.  */
7098 #include <stdint.h>
7099            extern intptr_t foo;
7100            extern $gltype1 foo;
7101 int
7102 main ()
7103 {
7104
7105   ;
7106   return 0;
7107 }
7108 _ACEOF
7109 if ac_fn_c_try_compile "$LINENO"; then :
7110   PRIPTR_PREFIX='"'$glpfx'"'
7111 fi
7112 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7113       test -n "$PRIPTR_PREFIX" && break
7114     done
7115   fi
7116
7117
7118   if test "$ac_cv_have_decl_imaxabs" = yes; then
7119     HAVE_DECL_IMAXABS=1
7120   else
7121     HAVE_DECL_IMAXABS=0
7122   fi
7123
7124   if test "$ac_cv_have_decl_imaxdiv" = yes; then
7125     HAVE_DECL_IMAXDIV=1
7126   else
7127     HAVE_DECL_IMAXDIV=0
7128   fi
7129
7130   if test "$ac_cv_have_decl_strtoimax" = yes; then
7131     HAVE_DECL_STRTOIMAX=1
7132   else
7133     HAVE_DECL_STRTOIMAX=0
7134   fi
7135
7136   if test "$ac_cv_have_decl_strtoumax" = yes; then
7137     HAVE_DECL_STRTOUMAX=1
7138   else
7139     HAVE_DECL_STRTOUMAX=0
7140   fi
7141
7142
7143   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether INT32_MAX < INTMAX_MAX" >&5
7144 $as_echo_n "checking whether INT32_MAX < INTMAX_MAX... " >&6; }
7145 if test "${gl_cv_test_INT32_MAX_LT_INTMAX_MAX+set}" = set; then :
7146   $as_echo_n "(cached) " >&6
7147 else
7148   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7149 /* end confdefs.h.  */
7150 /* Work also in C++ mode.  */
7151             #define __STDC_LIMIT_MACROS 1
7152
7153             /* Work if build is not clean.  */
7154             #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H
7155
7156             #include <limits.h>
7157             #if HAVE_STDINT_H
7158              #include <stdint.h>
7159             #endif
7160
7161             #if defined INT32_MAX && defined INTMAX_MAX
7162              #define CONDITION (INT32_MAX < INTMAX_MAX)
7163             #elif HAVE_LONG_LONG_INT
7164              #define CONDITION (sizeof (int) < sizeof (long long int))
7165             #else
7166              #define CONDITION 0
7167             #endif
7168             int test[CONDITION ? 1 : -1];
7169 int
7170 main ()
7171 {
7172
7173   ;
7174   return 0;
7175 }
7176 _ACEOF
7177 if ac_fn_c_try_compile "$LINENO"; then :
7178   gl_cv_test_INT32_MAX_LT_INTMAX_MAX=yes
7179 else
7180   gl_cv_test_INT32_MAX_LT_INTMAX_MAX=no
7181 fi
7182 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7183 fi
7184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_INT32_MAX_LT_INTMAX_MAX" >&5
7185 $as_echo "$gl_cv_test_INT32_MAX_LT_INTMAX_MAX" >&6; }
7186   if test $gl_cv_test_INT32_MAX_LT_INTMAX_MAX = yes; then
7187     INT32_MAX_LT_INTMAX_MAX=1;
7188   else
7189     INT32_MAX_LT_INTMAX_MAX=0;
7190   fi
7191
7192
7193   if test $APPLE_UNIVERSAL_BUILD = 0; then
7194
7195   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether INT64_MAX == LONG_MAX" >&5
7196 $as_echo_n "checking whether INT64_MAX == LONG_MAX... " >&6; }
7197 if test "${gl_cv_test_INT64_MAX_EQ_LONG_MAX+set}" = set; then :
7198   $as_echo_n "(cached) " >&6
7199 else
7200   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7201 /* end confdefs.h.  */
7202 /* Work also in C++ mode.  */
7203             #define __STDC_LIMIT_MACROS 1
7204
7205             /* Work if build is not clean.  */
7206             #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H
7207
7208             #include <limits.h>
7209             #if HAVE_STDINT_H
7210              #include <stdint.h>
7211             #endif
7212
7213             #if defined INT64_MAX
7214              #define CONDITION (INT64_MAX == LONG_MAX)
7215             #elif HAVE_LONG_LONG_INT
7216              #define CONDITION (sizeof (long long int) == sizeof (long int))
7217             #else
7218              #define CONDITION 0
7219             #endif
7220             int test[CONDITION ? 1 : -1];
7221 int
7222 main ()
7223 {
7224
7225   ;
7226   return 0;
7227 }
7228 _ACEOF
7229 if ac_fn_c_try_compile "$LINENO"; then :
7230   gl_cv_test_INT64_MAX_EQ_LONG_MAX=yes
7231 else
7232   gl_cv_test_INT64_MAX_EQ_LONG_MAX=no
7233 fi
7234 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7235 fi
7236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_INT64_MAX_EQ_LONG_MAX" >&5
7237 $as_echo "$gl_cv_test_INT64_MAX_EQ_LONG_MAX" >&6; }
7238   if test $gl_cv_test_INT64_MAX_EQ_LONG_MAX = yes; then
7239     INT64_MAX_EQ_LONG_MAX=1;
7240   else
7241     INT64_MAX_EQ_LONG_MAX=0;
7242   fi
7243
7244
7245   else
7246     INT64_MAX_EQ_LONG_MAX=-1
7247   fi
7248
7249   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether UINT32_MAX < UINTMAX_MAX" >&5
7250 $as_echo_n "checking whether UINT32_MAX < UINTMAX_MAX... " >&6; }
7251 if test "${gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX+set}" = set; then :
7252   $as_echo_n "(cached) " >&6
7253 else
7254   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7255 /* end confdefs.h.  */
7256 /* Work also in C++ mode.  */
7257             #define __STDC_LIMIT_MACROS 1
7258
7259             /* Work if build is not clean.  */
7260             #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H
7261
7262             #include <limits.h>
7263             #if HAVE_STDINT_H
7264              #include <stdint.h>
7265             #endif
7266
7267             #if defined UINT32_MAX && defined UINTMAX_MAX
7268              #define CONDITION (UINT32_MAX < UINTMAX_MAX)
7269             #elif HAVE_LONG_LONG_INT
7270              #define CONDITION (sizeof (unsigned int) < sizeof (unsigned long long int))
7271             #else
7272              #define CONDITION 0
7273             #endif
7274             int test[CONDITION ? 1 : -1];
7275 int
7276 main ()
7277 {
7278
7279   ;
7280   return 0;
7281 }
7282 _ACEOF
7283 if ac_fn_c_try_compile "$LINENO"; then :
7284   gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX=yes
7285 else
7286   gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX=no
7287 fi
7288 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7289 fi
7290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX" >&5
7291 $as_echo "$gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX" >&6; }
7292   if test $gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX = yes; then
7293     UINT32_MAX_LT_UINTMAX_MAX=1;
7294   else
7295     UINT32_MAX_LT_UINTMAX_MAX=0;
7296   fi
7297
7298
7299   if test $APPLE_UNIVERSAL_BUILD = 0; then
7300
7301   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether UINT64_MAX == ULONG_MAX" >&5
7302 $as_echo_n "checking whether UINT64_MAX == ULONG_MAX... " >&6; }
7303 if test "${gl_cv_test_UINT64_MAX_EQ_ULONG_MAX+set}" = set; then :
7304   $as_echo_n "(cached) " >&6
7305 else
7306   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7307 /* end confdefs.h.  */
7308 /* Work also in C++ mode.  */
7309             #define __STDC_LIMIT_MACROS 1
7310
7311             /* Work if build is not clean.  */
7312             #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H
7313
7314             #include <limits.h>
7315             #if HAVE_STDINT_H
7316              #include <stdint.h>
7317             #endif
7318
7319             #if defined UINT64_MAX
7320              #define CONDITION (UINT64_MAX == ULONG_MAX)
7321             #elif HAVE_LONG_LONG_INT
7322              #define CONDITION (sizeof (unsigned long long int) == sizeof (unsigned long int))
7323             #else
7324              #define CONDITION 0
7325             #endif
7326             int test[CONDITION ? 1 : -1];
7327 int
7328 main ()
7329 {
7330
7331   ;
7332   return 0;
7333 }
7334 _ACEOF
7335 if ac_fn_c_try_compile "$LINENO"; then :
7336   gl_cv_test_UINT64_MAX_EQ_ULONG_MAX=yes
7337 else
7338   gl_cv_test_UINT64_MAX_EQ_ULONG_MAX=no
7339 fi
7340 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7341 fi
7342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_UINT64_MAX_EQ_ULONG_MAX" >&5
7343 $as_echo "$gl_cv_test_UINT64_MAX_EQ_ULONG_MAX" >&6; }
7344   if test $gl_cv_test_UINT64_MAX_EQ_ULONG_MAX = yes; then
7345     UINT64_MAX_EQ_ULONG_MAX=1;
7346   else
7347     UINT64_MAX_EQ_ULONG_MAX=0;
7348   fi
7349
7350
7351   else
7352     UINT64_MAX_EQ_ULONG_MAX=-1
7353   fi
7354
7355
7356     for gl_func in imaxabs imaxdiv strtoimax strtoumax; do
7357     as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
7358     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
7359 $as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
7360 if { as_var=$as_gl_Symbol; eval "test \"\${$as_var+set}\" = set"; }; then :
7361   $as_echo_n "(cached) " >&6
7362 else
7363   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7364 /* end confdefs.h.  */
7365 #include <inttypes.h>
7366
7367 int
7368 main ()
7369 {
7370 #undef $gl_func
7371   (void) $gl_func;
7372   ;
7373   return 0;
7374 }
7375 _ACEOF
7376 if ac_fn_c_try_compile "$LINENO"; then :
7377   eval "$as_gl_Symbol=yes"
7378 else
7379   eval "$as_gl_Symbol=no"
7380 fi
7381 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7382 fi
7383 eval ac_res=\$$as_gl_Symbol
7384                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
7385 $as_echo "$ac_res" >&6; }
7386      eval as_val=\$$as_gl_Symbol
7387    if test "x$as_val" = x""yes; then :
7388   cat >>confdefs.h <<_ACEOF
7389 #define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
7390 _ACEOF
7391
7392                      eval ac_cv_have_decl_$gl_func=yes
7393 fi
7394       done
7395
7396
7397   # Code from module memchr:
7398
7399
7400
7401
7402   GNULIB_MEMCHR=1
7403
7404
7405
7406 $as_echo "#define GNULIB_TEST_MEMCHR 1" >>confdefs.h
7407
7408
7409
7410   # Code from module memmem:
7411
7412
7413   if test $ac_cv_have_decl_memmem = yes; then
7414     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memmem works in linear time" >&5
7415 $as_echo_n "checking whether memmem works in linear time... " >&6; }
7416 if test "${gl_cv_func_memmem_works+set}" = set; then :
7417   $as_echo_n "(cached) " >&6
7418 else
7419   if test "$cross_compiling" = yes; then :
7420                     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7421 /* end confdefs.h.  */
7422
7423 #include <features.h>
7424 #ifdef __GNU_LIBRARY__
7425  #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 9) || (__GLIBC__ > 2)
7426   Lucky user
7427  #endif
7428 #endif
7429 #ifdef __CYGWIN__
7430  #include <cygwin/version.h>
7431  #if CYGWIN_VERSION_DLL_MAJOR >= 1007
7432   Lucky user
7433  #endif
7434 #endif
7435
7436 _ACEOF
7437 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7438   $EGREP "Lucky user" >/dev/null 2>&1; then :
7439   gl_cv_func_memmem_works=yes
7440 else
7441   gl_cv_func_memmem_works="guessing no"
7442 fi
7443 rm -f conftest*
7444
7445
7446 else
7447   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7448 /* end confdefs.h.  */
7449
7450 #include <signal.h> /* for signal */
7451 #include <string.h> /* for memmem */
7452 #include <stdlib.h> /* for malloc */
7453 #include <unistd.h> /* for alarm */
7454
7455 int
7456 main ()
7457 {
7458 size_t m = 1000000;
7459     char *haystack = (char *) malloc (2 * m + 1);
7460     char *needle = (char *) malloc (m + 1);
7461     void *result = 0;
7462     /* Failure to compile this test due to missing alarm is okay,
7463        since all such platforms (mingw) also lack memmem.  */
7464     signal (SIGALRM, SIG_DFL);
7465     alarm (5);
7466     /* Check for quadratic performance.  */
7467     if (haystack && needle)
7468       {
7469         memset (haystack, 'A', 2 * m);
7470         haystack[2 * m] = 'B';
7471         memset (needle, 'A', m);
7472         needle[m] = 'B';
7473         result = memmem (haystack, 2 * m + 1, needle, m + 1);
7474       }
7475     /* Check for empty needle behavior.  */
7476     return !result || !memmem ("a", 1, 0, 0);
7477   ;
7478   return 0;
7479 }
7480 _ACEOF
7481 if ac_fn_c_try_run "$LINENO"; then :
7482   gl_cv_func_memmem_works=yes
7483 else
7484   gl_cv_func_memmem_works=no
7485 fi
7486 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7487   conftest.$ac_objext conftest.beam conftest.$ac_ext
7488 fi
7489
7490
7491 fi
7492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memmem_works" >&5
7493 $as_echo "$gl_cv_func_memmem_works" >&6; }
7494     if test "$gl_cv_func_memmem_works" != yes; then
7495       REPLACE_MEMMEM=1
7496
7497
7498
7499
7500
7501
7502
7503
7504   gl_LIBOBJS="$gl_LIBOBJS memmem.$ac_objext"
7505
7506     fi
7507   fi
7508
7509   # Code from module memmem-simple:
7510
7511
7512
7513
7514
7515
7516
7517
7518
7519
7520
7521
7522   for ac_func in memmem
7523 do :
7524   ac_fn_c_check_func "$LINENO" "memmem" "ac_cv_func_memmem"
7525 if test "x$ac_cv_func_memmem" = x""yes; then :
7526   cat >>confdefs.h <<_ACEOF
7527 #define HAVE_MEMMEM 1
7528 _ACEOF
7529
7530 else
7531
7532     gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
7533
7534 fi
7535 done
7536
7537
7538
7539   :
7540
7541
7542
7543
7544
7545   if test $ac_cv_have_decl_memmem = no; then
7546     HAVE_DECL_MEMMEM=0
7547   fi
7548   :
7549
7550
7551
7552
7553   GNULIB_MEMMEM=1
7554
7555
7556
7557 $as_echo "#define GNULIB_TEST_MEMMEM 1" >>confdefs.h
7558
7559
7560
7561   # Code from module multiarch:
7562
7563   # Code from module stddef:
7564
7565
7566
7567   if test $gt_cv_c_wchar_t = no; then
7568     HAVE_WCHAR_T=0
7569     STDDEF_H=stddef.h
7570   fi
7571   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5
7572 $as_echo_n "checking whether NULL can be used in arbitrary expressions... " >&6; }
7573 if test "${gl_cv_decl_null_works+set}" = set; then :
7574   $as_echo_n "(cached) " >&6
7575 else
7576   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7577 /* end confdefs.h.  */
7578 #include <stddef.h>
7579       int test[2 * (sizeof NULL == sizeof (void *)) -1];
7580
7581 int
7582 main ()
7583 {
7584
7585   ;
7586   return 0;
7587 }
7588 _ACEOF
7589 if ac_fn_c_try_compile "$LINENO"; then :
7590   gl_cv_decl_null_works=yes
7591 else
7592   gl_cv_decl_null_works=no
7593 fi
7594 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7595 fi
7596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5
7597 $as_echo "$gl_cv_decl_null_works" >&6; }
7598   if test $gl_cv_decl_null_works = no; then
7599     REPLACE_NULL=1
7600     STDDEF_H=stddef.h
7601   fi
7602   if test -n "$STDDEF_H"; then
7603
7604
7605
7606
7607   :
7608
7609
7610
7611
7612
7613
7614
7615      if test $gl_cv_have_include_next = yes; then
7616        gl_cv_next_stddef_h='<'stddef.h'>'
7617      else
7618        { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stddef.h>" >&5
7619 $as_echo_n "checking absolute name of <stddef.h>... " >&6; }
7620 if test "${gl_cv_next_stddef_h+set}" = set; then :
7621   $as_echo_n "(cached) " >&6
7622 else
7623
7624           if test $ac_cv_header_stddef_h = yes; then
7625             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7626 /* end confdefs.h.  */
7627 #include <stddef.h>
7628
7629 _ACEOF
7630                                                                                                 case "$host_os" in
7631               aix*) gl_absname_cpp="$ac_cpp -C" ;;
7632               *)    gl_absname_cpp="$ac_cpp" ;;
7633             esac
7634                                                 gl_cv_next_stddef_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
7635                sed -n '\#/stddef.h#{
7636                  s#.*"\(.*/stddef.h\)".*#\1#
7637                  s#^/[^/]#//&#
7638                  p
7639                  q
7640                }'`'"'
7641           else
7642             gl_cv_next_stddef_h='<'stddef.h'>'
7643           fi
7644
7645 fi
7646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5
7647 $as_echo "$gl_cv_next_stddef_h" >&6; }
7648      fi
7649      NEXT_STDDEF_H=$gl_cv_next_stddef_h
7650
7651      if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
7652        # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
7653        gl_next_as_first_directive='<'stddef.h'>'
7654      else
7655        # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
7656        gl_next_as_first_directive=$gl_cv_next_stddef_h
7657      fi
7658      NEXT_AS_FIRST_DIRECTIVE_STDDEF_H=$gl_next_as_first_directive
7659
7660
7661
7662   fi
7663
7664   # Code from module stdint:
7665
7666
7667
7668   if test $ac_cv_type_long_long_int = yes; then
7669     HAVE_LONG_LONG_INT=1
7670   else
7671     HAVE_LONG_LONG_INT=0
7672   fi
7673
7674
7675   if test $ac_cv_type_unsigned_long_long_int = yes; then
7676     HAVE_UNSIGNED_LONG_LONG_INT=1
7677   else
7678     HAVE_UNSIGNED_LONG_LONG_INT=0
7679   fi
7680
7681
7682       if test $ac_cv_header_inttypes_h = yes; then
7683     HAVE_INTTYPES_H=1
7684   else
7685     HAVE_INTTYPES_H=0
7686   fi
7687
7688
7689       if test $ac_cv_header_sys_types_h = yes; then
7690     HAVE_SYS_TYPES_H=1
7691   else
7692     HAVE_SYS_TYPES_H=0
7693   fi
7694
7695
7696
7697
7698
7699
7700   :
7701
7702
7703
7704
7705
7706
7707
7708      if test $gl_cv_have_include_next = yes; then
7709        gl_cv_next_stdint_h='<'stdint.h'>'
7710      else
7711        { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdint.h>" >&5
7712 $as_echo_n "checking absolute name of <stdint.h>... " >&6; }
7713 if test "${gl_cv_next_stdint_h+set}" = set; then :
7714   $as_echo_n "(cached) " >&6
7715 else
7716
7717           if test $ac_cv_header_stdint_h = yes; then
7718             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7719 /* end confdefs.h.  */
7720 #include <stdint.h>
7721
7722 _ACEOF
7723                                                                                                 case "$host_os" in
7724               aix*) gl_absname_cpp="$ac_cpp -C" ;;
7725               *)    gl_absname_cpp="$ac_cpp" ;;
7726             esac
7727                                                 gl_cv_next_stdint_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
7728                sed -n '\#/stdint.h#{
7729                  s#.*"\(.*/stdint.h\)".*#\1#
7730                  s#^/[^/]#//&#
7731                  p
7732                  q
7733                }'`'"'
7734           else
7735             gl_cv_next_stdint_h='<'stdint.h'>'
7736           fi
7737
7738 fi
7739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5
7740 $as_echo "$gl_cv_next_stdint_h" >&6; }
7741      fi
7742      NEXT_STDINT_H=$gl_cv_next_stdint_h
7743
7744      if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
7745        # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
7746        gl_next_as_first_directive='<'stdint.h'>'
7747      else
7748        # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
7749        gl_next_as_first_directive=$gl_cv_next_stdint_h
7750      fi
7751      NEXT_AS_FIRST_DIRECTIVE_STDINT_H=$gl_next_as_first_directive
7752
7753
7754
7755   if test $ac_cv_header_stdint_h = yes; then
7756     HAVE_STDINT_H=1
7757   else
7758     HAVE_STDINT_H=0
7759   fi
7760
7761
7762     if test $ac_cv_header_stdint_h = yes; then
7763     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5
7764 $as_echo_n "checking whether stdint.h conforms to C99... " >&6; }
7765 if test "${gl_cv_header_working_stdint_h+set}" = set; then :
7766   $as_echo_n "(cached) " >&6
7767 else
7768   gl_cv_header_working_stdint_h=no
7769        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7770 /* end confdefs.h.  */
7771
7772
7773 #define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */
7774 #define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */
7775 #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
7776 #include <stdint.h>
7777 /* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>.  */
7778 #if !(defined WCHAR_MIN && defined WCHAR_MAX)
7779 #error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>"
7780 #endif
7781
7782
7783   /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
7784      included before <wchar.h>.  */
7785   #include <stddef.h>
7786   #include <signal.h>
7787   #if HAVE_WCHAR_H
7788   # include <stdio.h>
7789   # include <time.h>
7790   # include <wchar.h>
7791   #endif
7792
7793
7794 #ifdef INT8_MAX
7795 int8_t a1 = INT8_MAX;
7796 int8_t a1min = INT8_MIN;
7797 #endif
7798 #ifdef INT16_MAX
7799 int16_t a2 = INT16_MAX;
7800 int16_t a2min = INT16_MIN;
7801 #endif
7802 #ifdef INT32_MAX
7803 int32_t a3 = INT32_MAX;
7804 int32_t a3min = INT32_MIN;
7805 #endif
7806 #ifdef INT64_MAX
7807 int64_t a4 = INT64_MAX;
7808 int64_t a4min = INT64_MIN;
7809 #endif
7810 #ifdef UINT8_MAX
7811 uint8_t b1 = UINT8_MAX;
7812 #else
7813 typedef int b1[(unsigned char) -1 != 255 ? 1 : -1];
7814 #endif
7815 #ifdef UINT16_MAX
7816 uint16_t b2 = UINT16_MAX;
7817 #endif
7818 #ifdef UINT32_MAX
7819 uint32_t b3 = UINT32_MAX;
7820 #endif
7821 #ifdef UINT64_MAX
7822 uint64_t b4 = UINT64_MAX;
7823 #endif
7824 int_least8_t c1 = INT8_C (0x7f);
7825 int_least8_t c1max = INT_LEAST8_MAX;
7826 int_least8_t c1min = INT_LEAST8_MIN;
7827 int_least16_t c2 = INT16_C (0x7fff);
7828 int_least16_t c2max = INT_LEAST16_MAX;
7829 int_least16_t c2min = INT_LEAST16_MIN;
7830 int_least32_t c3 = INT32_C (0x7fffffff);
7831 int_least32_t c3max = INT_LEAST32_MAX;
7832 int_least32_t c3min = INT_LEAST32_MIN;
7833 int_least64_t c4 = INT64_C (0x7fffffffffffffff);
7834 int_least64_t c4max = INT_LEAST64_MAX;
7835 int_least64_t c4min = INT_LEAST64_MIN;
7836 uint_least8_t d1 = UINT8_C (0xff);
7837 uint_least8_t d1max = UINT_LEAST8_MAX;
7838 uint_least16_t d2 = UINT16_C (0xffff);
7839 uint_least16_t d2max = UINT_LEAST16_MAX;
7840 uint_least32_t d3 = UINT32_C (0xffffffff);
7841 uint_least32_t d3max = UINT_LEAST32_MAX;
7842 uint_least64_t d4 = UINT64_C (0xffffffffffffffff);
7843 uint_least64_t d4max = UINT_LEAST64_MAX;
7844 int_fast8_t e1 = INT_FAST8_MAX;
7845 int_fast8_t e1min = INT_FAST8_MIN;
7846 int_fast16_t e2 = INT_FAST16_MAX;
7847 int_fast16_t e2min = INT_FAST16_MIN;
7848 int_fast32_t e3 = INT_FAST32_MAX;
7849 int_fast32_t e3min = INT_FAST32_MIN;
7850 int_fast64_t e4 = INT_FAST64_MAX;
7851 int_fast64_t e4min = INT_FAST64_MIN;
7852 uint_fast8_t f1 = UINT_FAST8_MAX;
7853 uint_fast16_t f2 = UINT_FAST16_MAX;
7854 uint_fast32_t f3 = UINT_FAST32_MAX;
7855 uint_fast64_t f4 = UINT_FAST64_MAX;
7856 #ifdef INTPTR_MAX
7857 intptr_t g = INTPTR_MAX;
7858 intptr_t gmin = INTPTR_MIN;
7859 #endif
7860 #ifdef UINTPTR_MAX
7861 uintptr_t h = UINTPTR_MAX;
7862 #endif
7863 intmax_t i = INTMAX_MAX;
7864 uintmax_t j = UINTMAX_MAX;
7865
7866 #include <limits.h> /* for CHAR_BIT */
7867 #define TYPE_MINIMUM(t) \
7868   ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1)))
7869 #define TYPE_MAXIMUM(t) \
7870   ((t) ((t) 0 < (t) -1 ? (t) -1 : ~ (~ (t) 0 << (sizeof (t) * CHAR_BIT - 1))))
7871 struct s {
7872   int check_PTRDIFF:
7873       PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t)
7874       && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t)
7875       ? 1 : -1;
7876   /* Detect bug in FreeBSD 6.0 / ia64.  */
7877   int check_SIG_ATOMIC:
7878       SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t)
7879       && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t)
7880       ? 1 : -1;
7881   int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1;
7882   int check_WCHAR:
7883       WCHAR_MIN == TYPE_MINIMUM (wchar_t)
7884       && WCHAR_MAX == TYPE_MAXIMUM (wchar_t)
7885       ? 1 : -1;
7886   /* Detect bug in mingw.  */
7887   int check_WINT:
7888       WINT_MIN == TYPE_MINIMUM (wint_t)
7889       && WINT_MAX == TYPE_MAXIMUM (wint_t)
7890       ? 1 : -1;
7891
7892   /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others.  */
7893   int check_UINT8_C:
7894         (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1;
7895   int check_UINT16_C:
7896         (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1;
7897
7898   /* Detect bugs in OpenBSD 3.9 stdint.h.  */
7899 #ifdef UINT8_MAX
7900   int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1;
7901 #endif
7902 #ifdef UINT16_MAX
7903   int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1;
7904 #endif
7905 #ifdef UINT32_MAX
7906   int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1;
7907 #endif
7908 #ifdef UINT64_MAX
7909   int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1;
7910 #endif
7911   int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1;
7912   int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1;
7913   int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1;
7914   int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1;
7915   int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1;
7916   int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1;
7917   int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1;
7918   int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1;
7919   int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1;
7920   int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1;
7921   int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1;
7922 };
7923
7924 int
7925 main ()
7926 {
7927
7928   ;
7929   return 0;
7930 }
7931 _ACEOF
7932 if ac_fn_c_try_compile "$LINENO"; then :
7933                                                     if test "$cross_compiling" = yes; then :
7934                  gl_cv_header_working_stdint_h=yes
7935
7936 else
7937   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7938 /* end confdefs.h.  */
7939
7940
7941 #define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */
7942 #define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */
7943 #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
7944 #include <stdint.h>
7945
7946
7947   /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
7948      included before <wchar.h>.  */
7949   #include <stddef.h>
7950   #include <signal.h>
7951   #if HAVE_WCHAR_H
7952   # include <stdio.h>
7953   # include <time.h>
7954   # include <wchar.h>
7955   #endif
7956
7957
7958 #include <stdio.h>
7959 #include <string.h>
7960 #define MVAL(macro) MVAL1(macro)
7961 #define MVAL1(expression) #expression
7962 static const char *macro_values[] =
7963   {
7964 #ifdef INT8_MAX
7965     MVAL (INT8_MAX),
7966 #endif
7967 #ifdef INT16_MAX
7968     MVAL (INT16_MAX),
7969 #endif
7970 #ifdef INT32_MAX
7971     MVAL (INT32_MAX),
7972 #endif
7973 #ifdef INT64_MAX
7974     MVAL (INT64_MAX),
7975 #endif
7976 #ifdef UINT8_MAX
7977     MVAL (UINT8_MAX),
7978 #endif
7979 #ifdef UINT16_MAX
7980     MVAL (UINT16_MAX),
7981 #endif
7982 #ifdef UINT32_MAX
7983     MVAL (UINT32_MAX),
7984 #endif
7985 #ifdef UINT64_MAX
7986     MVAL (UINT64_MAX),
7987 #endif
7988     NULL
7989   };
7990
7991 int
7992 main ()
7993 {
7994
7995   const char **mv;
7996   for (mv = macro_values; *mv != NULL; mv++)
7997     {
7998       const char *value = *mv;
7999       /* Test whether it looks like a cast expression.  */
8000       if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0
8001           || strncmp (value, "((unsigned short)"/*)*/, 17) == 0
8002           || strncmp (value, "((unsigned char)"/*)*/, 16) == 0
8003           || strncmp (value, "((int)"/*)*/, 6) == 0
8004           || strncmp (value, "((signed short)"/*)*/, 15) == 0
8005           || strncmp (value, "((signed char)"/*)*/, 14) == 0)
8006         return 1;
8007     }
8008   return 0;
8009
8010   ;
8011   return 0;
8012 }
8013 _ACEOF
8014 if ac_fn_c_try_run "$LINENO"; then :
8015   gl_cv_header_working_stdint_h=yes
8016 fi
8017 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8018   conftest.$ac_objext conftest.beam conftest.$ac_ext
8019 fi
8020
8021
8022 fi
8023 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8024
8025 fi
8026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5
8027 $as_echo "$gl_cv_header_working_stdint_h" >&6; }
8028   fi
8029   if test "$gl_cv_header_working_stdint_h" = yes; then
8030     STDINT_H=
8031   else
8032             for ac_header in sys/inttypes.h sys/bitypes.h
8033 do :
8034   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8035 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8036 eval as_val=\$$as_ac_Header
8037    if test "x$as_val" = x""yes; then :
8038   cat >>confdefs.h <<_ACEOF
8039 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8040 _ACEOF
8041
8042 fi
8043
8044 done
8045
8046     if test $ac_cv_header_sys_inttypes_h = yes; then
8047       HAVE_SYS_INTTYPES_H=1
8048     else
8049       HAVE_SYS_INTTYPES_H=0
8050     fi
8051
8052     if test $ac_cv_header_sys_bitypes_h = yes; then
8053       HAVE_SYS_BITYPES_H=1
8054     else
8055       HAVE_SYS_BITYPES_H=0
8056     fi
8057
8058
8059
8060   :
8061
8062
8063
8064
8065
8066
8067
8068
8069   if test $APPLE_UNIVERSAL_BUILD = 0; then
8070
8071
8072   for gltype in ptrdiff_t size_t ; do
8073     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
8074 $as_echo_n "checking for bit size of $gltype... " >&6; }
8075 if { as_var=gl_cv_bitsizeof_${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then :
8076   $as_echo_n "(cached) " >&6
8077 else
8078   if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result"        "
8079   /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
8080      included before <wchar.h>.  */
8081   #include <stddef.h>
8082   #include <signal.h>
8083   #if HAVE_WCHAR_H
8084   # include <stdio.h>
8085   # include <time.h>
8086   # include <wchar.h>
8087   #endif
8088
8089 #include <limits.h>"; then :
8090
8091 else
8092   result=unknown
8093 fi
8094
8095        eval gl_cv_bitsizeof_${gltype}=\$result
8096
8097 fi
8098 eval ac_res=\$gl_cv_bitsizeof_${gltype}
8099                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
8100 $as_echo "$ac_res" >&6; }
8101     eval result=\$gl_cv_bitsizeof_${gltype}
8102     if test $result = unknown; then
8103                                                 result=0
8104     fi
8105     GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
8106     cat >>confdefs.h <<_ACEOF
8107 #define BITSIZEOF_${GLTYPE} $result
8108 _ACEOF
8109
8110     eval BITSIZEOF_${GLTYPE}=\$result
8111   done
8112
8113
8114   fi
8115
8116
8117   for gltype in sig_atomic_t wchar_t wint_t ; do
8118     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
8119 $as_echo_n "checking for bit size of $gltype... " >&6; }
8120 if { as_var=gl_cv_bitsizeof_${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then :
8121   $as_echo_n "(cached) " >&6
8122 else
8123   if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result"        "
8124   /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
8125      included before <wchar.h>.  */
8126   #include <stddef.h>
8127   #include <signal.h>
8128   #if HAVE_WCHAR_H
8129   # include <stdio.h>
8130   # include <time.h>
8131   # include <wchar.h>
8132   #endif
8133
8134 #include <limits.h>"; then :
8135
8136 else
8137   result=unknown
8138 fi
8139
8140        eval gl_cv_bitsizeof_${gltype}=\$result
8141
8142 fi
8143 eval ac_res=\$gl_cv_bitsizeof_${gltype}
8144                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
8145 $as_echo "$ac_res" >&6; }
8146     eval result=\$gl_cv_bitsizeof_${gltype}
8147     if test $result = unknown; then
8148                                                 result=0
8149     fi
8150     GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
8151     cat >>confdefs.h <<_ACEOF
8152 #define BITSIZEOF_${GLTYPE} $result
8153 _ACEOF
8154
8155     eval BITSIZEOF_${GLTYPE}=\$result
8156   done
8157
8158
8159
8160
8161   for gltype in sig_atomic_t wchar_t wint_t ; do
8162     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gltype is signed" >&5
8163 $as_echo_n "checking whether $gltype is signed... " >&6; }
8164 if { as_var=gl_cv_type_${gltype}_signed; eval "test \"\${$as_var+set}\" = set"; }; then :
8165   $as_echo_n "(cached) " >&6
8166 else
8167   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8168 /* end confdefs.h.  */
8169
8170   /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
8171      included before <wchar.h>.  */
8172   #include <stddef.h>
8173   #include <signal.h>
8174   #if HAVE_WCHAR_H
8175   # include <stdio.h>
8176   # include <time.h>
8177   # include <wchar.h>
8178   #endif
8179
8180             int verify[2 * (($gltype) -1 < ($gltype) 0) - 1];
8181 int
8182 main ()
8183 {
8184
8185   ;
8186   return 0;
8187 }
8188 _ACEOF
8189 if ac_fn_c_try_compile "$LINENO"; then :
8190   result=yes
8191 else
8192   result=no
8193 fi
8194 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8195        eval gl_cv_type_${gltype}_signed=\$result
8196
8197 fi
8198 eval ac_res=\$gl_cv_type_${gltype}_signed
8199                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
8200 $as_echo "$ac_res" >&6; }
8201     eval result=\$gl_cv_type_${gltype}_signed
8202     GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
8203     if test "$result" = yes; then
8204       cat >>confdefs.h <<_ACEOF
8205 #define HAVE_SIGNED_${GLTYPE} 1
8206 _ACEOF
8207
8208       eval HAVE_SIGNED_${GLTYPE}=1
8209     else
8210       eval HAVE_SIGNED_${GLTYPE}=0
8211     fi
8212   done
8213
8214
8215   gl_cv_type_ptrdiff_t_signed=yes
8216   gl_cv_type_size_t_signed=no
8217   if test $APPLE_UNIVERSAL_BUILD = 0; then
8218
8219
8220   for gltype in ptrdiff_t size_t ; do
8221     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
8222 $as_echo_n "checking for $gltype integer literal suffix... " >&6; }
8223 if { as_var=gl_cv_type_${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then :
8224   $as_echo_n "(cached) " >&6
8225 else
8226   eval gl_cv_type_${gltype}_suffix=no
8227        eval result=\$gl_cv_type_${gltype}_signed
8228        if test "$result" = yes; then
8229          glsufu=
8230        else
8231          glsufu=u
8232        fi
8233        for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
8234          case $glsuf in
8235            '')  gltype1='int';;
8236            l)   gltype1='long int';;
8237            ll)  gltype1='long long int';;
8238            i64) gltype1='__int64';;
8239            u)   gltype1='unsigned int';;
8240            ul)  gltype1='unsigned long int';;
8241            ull) gltype1='unsigned long long int';;
8242            ui64)gltype1='unsigned __int64';;
8243          esac
8244          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8245 /* end confdefs.h.  */
8246
8247   /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
8248      included before <wchar.h>.  */
8249   #include <stddef.h>
8250   #include <signal.h>
8251   #if HAVE_WCHAR_H
8252   # include <stdio.h>
8253   # include <time.h>
8254   # include <wchar.h>
8255   #endif
8256
8257               extern $gltype foo;
8258               extern $gltype1 foo;
8259 int
8260 main ()
8261 {
8262
8263   ;
8264   return 0;
8265 }
8266 _ACEOF
8267 if ac_fn_c_try_compile "$LINENO"; then :
8268   eval gl_cv_type_${gltype}_suffix=\$glsuf
8269 fi
8270 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8271          eval result=\$gl_cv_type_${gltype}_suffix
8272          test "$result" != no && break
8273        done
8274 fi
8275 eval ac_res=\$gl_cv_type_${gltype}_suffix
8276                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
8277 $as_echo "$ac_res" >&6; }
8278     GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
8279     eval result=\$gl_cv_type_${gltype}_suffix
8280     test "$result" = no && result=
8281     eval ${GLTYPE}_SUFFIX=\$result
8282     cat >>confdefs.h <<_ACEOF
8283 #define ${GLTYPE}_SUFFIX $result
8284 _ACEOF
8285
8286   done
8287
8288
8289   fi
8290
8291
8292   for gltype in sig_atomic_t wchar_t wint_t ; do
8293     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
8294 $as_echo_n "checking for $gltype integer literal suffix... " >&6; }
8295 if { as_var=gl_cv_type_${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then :
8296   $as_echo_n "(cached) " >&6
8297 else
8298   eval gl_cv_type_${gltype}_suffix=no
8299        eval result=\$gl_cv_type_${gltype}_signed
8300        if test "$result" = yes; then
8301          glsufu=
8302        else
8303          glsufu=u
8304        fi
8305        for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
8306          case $glsuf in
8307            '')  gltype1='int';;
8308            l)   gltype1='long int';;
8309            ll)  gltype1='long long int';;
8310            i64) gltype1='__int64';;
8311            u)   gltype1='unsigned int';;
8312            ul)  gltype1='unsigned long int';;
8313            ull) gltype1='unsigned long long int';;
8314            ui64)gltype1='unsigned __int64';;
8315          esac
8316          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8317 /* end confdefs.h.  */
8318
8319   /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
8320      included before <wchar.h>.  */
8321   #include <stddef.h>
8322   #include <signal.h>
8323   #if HAVE_WCHAR_H
8324   # include <stdio.h>
8325   # include <time.h>
8326   # include <wchar.h>
8327   #endif
8328
8329               extern $gltype foo;
8330               extern $gltype1 foo;
8331 int
8332 main ()
8333 {
8334
8335   ;
8336   return 0;
8337 }
8338 _ACEOF
8339 if ac_fn_c_try_compile "$LINENO"; then :
8340   eval gl_cv_type_${gltype}_suffix=\$glsuf
8341 fi
8342 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8343          eval result=\$gl_cv_type_${gltype}_suffix
8344          test "$result" != no && break
8345        done
8346 fi
8347 eval ac_res=\$gl_cv_type_${gltype}_suffix
8348                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
8349 $as_echo "$ac_res" >&6; }
8350     GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
8351     eval result=\$gl_cv_type_${gltype}_suffix
8352     test "$result" = no && result=
8353     eval ${GLTYPE}_SUFFIX=\$result
8354     cat >>confdefs.h <<_ACEOF
8355 #define ${GLTYPE}_SUFFIX $result
8356 _ACEOF
8357
8358   done
8359
8360
8361
8362     STDINT_H=stdint.h
8363   fi
8364
8365
8366   # Code from module string:
8367
8368
8369
8370   # Code from module warn-on-use:
8371   # Code from module wchar:
8372
8373
8374
8375
8376   :
8377
8378
8379
8380
8381
8382
8383
8384
8385
8386   :
8387
8388
8389
8390
8391
8392
8393
8394      if test $gl_cv_have_include_next = yes; then
8395        gl_cv_next_wchar_h='<'wchar.h'>'
8396      else
8397        { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wchar.h>" >&5
8398 $as_echo_n "checking absolute name of <wchar.h>... " >&6; }
8399 if test "${gl_cv_next_wchar_h+set}" = set; then :
8400   $as_echo_n "(cached) " >&6
8401 else
8402
8403           if test $ac_cv_header_wchar_h = yes; then
8404             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8405 /* end confdefs.h.  */
8406 #include <wchar.h>
8407
8408 _ACEOF
8409                                                                                                 case "$host_os" in
8410               aix*) gl_absname_cpp="$ac_cpp -C" ;;
8411               *)    gl_absname_cpp="$ac_cpp" ;;
8412             esac
8413                                                 gl_cv_next_wchar_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
8414                sed -n '\#/wchar.h#{
8415                  s#.*"\(.*/wchar.h\)".*#\1#
8416                  s#^/[^/]#//&#
8417                  p
8418                  q
8419                }'`'"'
8420           else
8421             gl_cv_next_wchar_h='<'wchar.h'>'
8422           fi
8423
8424 fi
8425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wchar_h" >&5
8426 $as_echo "$gl_cv_next_wchar_h" >&6; }
8427      fi
8428      NEXT_WCHAR_H=$gl_cv_next_wchar_h
8429
8430      if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
8431        # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
8432        gl_next_as_first_directive='<'wchar.h'>'
8433      else
8434        # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
8435        gl_next_as_first_directive=$gl_cv_next_wchar_h
8436      fi
8437      NEXT_AS_FIRST_DIRECTIVE_WCHAR_H=$gl_next_as_first_directive
8438
8439
8440
8441   if test $ac_cv_header_wchar_h = yes; then
8442     HAVE_WCHAR_H=1
8443   else
8444     HAVE_WCHAR_H=0
8445   fi
8446
8447
8448
8449   if test $gt_cv_c_wint_t = yes; then
8450     HAVE_WINT_T=1
8451   else
8452     HAVE_WINT_T=0
8453   fi
8454
8455
8456
8457     for gl_func in btowc wctob mbsinit mbrtowc mbrlen mbsrtowcs mbsnrtowcs wcrtomb     wcsrtombs wcsnrtombs wcwidth; do
8458     as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
8459     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
8460 $as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
8461 if { as_var=$as_gl_Symbol; eval "test \"\${$as_var+set}\" = set"; }; then :
8462   $as_echo_n "(cached) " >&6
8463 else
8464   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8465 /* end confdefs.h.  */
8466
8467 /* Some systems require additional headers.  */
8468 #ifndef __GLIBC__
8469 # include <stddef.h>
8470 # include <stdio.h>
8471 # include <time.h>
8472 #endif
8473 #include <wchar.h>
8474
8475 int
8476 main ()
8477 {
8478 #undef $gl_func
8479   (void) $gl_func;
8480   ;
8481   return 0;
8482 }
8483 _ACEOF
8484 if ac_fn_c_try_compile "$LINENO"; then :
8485   eval "$as_gl_Symbol=yes"
8486 else
8487   eval "$as_gl_Symbol=no"
8488 fi
8489 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8490 fi
8491 eval ac_res=\$$as_gl_Symbol
8492                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
8493 $as_echo "$ac_res" >&6; }
8494      eval as_val=\$$as_gl_Symbol
8495    if test "x$as_val" = x""yes; then :
8496   cat >>confdefs.h <<_ACEOF
8497 #define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
8498 _ACEOF
8499
8500                      eval ac_cv_have_decl_$gl_func=yes
8501 fi
8502       done
8503
8504
8505   # Code from module dummy:
8506   # End of code from modules
8507
8508
8509
8510
8511
8512
8513
8514
8515
8516   gltests_libdeps=
8517   gltests_ltlibdeps=
8518
8519
8520
8521
8522
8523
8524
8525
8526
8527   gl_source_base='tests'
8528   gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS
8529
8530   gl_module_indicator_condition=$gltests_WITNESS
8531
8532
8533
8534
8535
8536
8537
8538
8539
8540   LIBGNU_LIBDEPS="$gl_libdeps"
8541
8542   LIBGNU_LTLIBDEPS="$gl_ltlibdeps"
8543
8544
8545
8546 # For Makefile dependencies.
8547 GNULIB_STDINT_H=
8548 if test x"$STDINT_H" != x; then
8549   GNULIB_STDINT_H=gnulib/$STDINT_H
8550 fi
8551
8552
8553 PACKAGE=gdb
8554
8555 cat >>confdefs.h <<_ACEOF
8556 #define PACKAGE "$PACKAGE"
8557 _ACEOF
8558
8559
8560
8561 # We never need to detect it in this sub-configure.
8562 # But preserve it for config.status --recheck.
8563
8564
8565
8566 MAKEINFO_EXTRA_FLAGS=""
8567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5
8568 $as_echo_n "checking whether $MAKEINFO supports @click... " >&6; }
8569 if test "${gdb_cv_have_makeinfo_click+set}" = set; then :
8570   $as_echo_n "(cached) " >&6
8571 else
8572   echo '@clicksequence{a @click{} b}' >conftest.texinfo
8573   if eval "$MAKEINFO conftest.texinfo >&5 2>&5"; then
8574     gdb_cv_have_makeinfo_click=yes
8575   else
8576     gdb_cv_have_makeinfo_click=no
8577   fi
8578 fi
8579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_makeinfo_click" >&5
8580 $as_echo "$gdb_cv_have_makeinfo_click" >&6; }
8581 if test x"$gdb_cv_have_makeinfo_click" = xyes; then
8582   MAKEINFO_EXTRA_FLAGS="$MAKEINFO_EXTRA_FLAGS -DHAVE_MAKEINFO_CLICK"
8583 fi
8584
8585
8586 # GDB does not use automake, but gnulib does.  This line lets us
8587 # generate its Makefile.in.
8588 am__api_version='1.11'
8589
8590 # Find a good install program.  We prefer a C program (faster),
8591 # so one script is as good as another.  But avoid the broken or
8592 # incompatible versions:
8593 # SysV /etc/install, /usr/sbin/install
8594 # SunOS /usr/etc/install
8595 # IRIX /sbin/install
8596 # AIX /bin/install
8597 # AmigaOS /C/install, which installs bootblocks on floppy discs
8598 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
8599 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
8600 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
8601 # OS/2's system install, which has a completely different semantic
8602 # ./install, which can be erroneously created by make from ./install.sh.
8603 # Reject install programs that cannot install multiple files.
8604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
8605 $as_echo_n "checking for a BSD-compatible install... " >&6; }
8606 if test -z "$INSTALL"; then
8607 if test "${ac_cv_path_install+set}" = set; then :
8608   $as_echo_n "(cached) " >&6
8609 else
8610   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8611 for as_dir in $PATH
8612 do
8613   IFS=$as_save_IFS
8614   test -z "$as_dir" && as_dir=.
8615     # Account for people who put trailing slashes in PATH elements.
8616 case $as_dir/ in #((
8617   ./ | .// | /[cC]/* | \
8618   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
8619   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
8620   /usr/ucb/* ) ;;
8621   *)
8622     # OSF1 and SCO ODT 3.0 have their own names for install.
8623     # Don't use installbsd from OSF since it installs stuff as root
8624     # by default.
8625     for ac_prog in ginstall scoinst install; do
8626       for ac_exec_ext in '' $ac_executable_extensions; do
8627         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
8628           if test $ac_prog = install &&
8629             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
8630             # AIX install.  It has an incompatible calling convention.
8631             :
8632           elif test $ac_prog = install &&
8633             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
8634             # program-specific install script used by HP pwplus--don't use.
8635             :
8636           else
8637             rm -rf conftest.one conftest.two conftest.dir
8638             echo one > conftest.one
8639             echo two > conftest.two
8640             mkdir conftest.dir
8641             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
8642               test -s conftest.one && test -s conftest.two &&
8643               test -s conftest.dir/conftest.one &&
8644               test -s conftest.dir/conftest.two
8645             then
8646               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
8647               break 3
8648             fi
8649           fi
8650         fi
8651       done
8652     done
8653     ;;
8654 esac
8655
8656   done
8657 IFS=$as_save_IFS
8658
8659 rm -rf conftest.one conftest.two conftest.dir
8660
8661 fi
8662   if test "${ac_cv_path_install+set}" = set; then
8663     INSTALL=$ac_cv_path_install
8664   else
8665     # As a last resort, use the slow shell script.  Don't cache a
8666     # value for INSTALL within a source directory, because that will
8667     # break other packages using the cache if that directory is
8668     # removed, or if the value is a relative name.
8669     INSTALL=$ac_install_sh
8670   fi
8671 fi
8672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
8673 $as_echo "$INSTALL" >&6; }
8674
8675 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
8676 # It thinks the first close brace ends the variable substitution.
8677 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
8678
8679 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
8680
8681 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
8682
8683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
8684 $as_echo_n "checking whether build environment is sane... " >&6; }
8685 # Just in case
8686 sleep 1
8687 echo timestamp > conftest.file
8688 # Reject unsafe characters in $srcdir or the absolute working directory
8689 # name.  Accept space and tab only in the latter.
8690 am_lf='
8691 '
8692 case `pwd` in
8693   *[\\\"\#\$\&\'\`$am_lf]*)
8694     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
8695 esac
8696 case $srcdir in
8697   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
8698     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
8699 esac
8700
8701 # Do `set' in a subshell so we don't clobber the current shell's
8702 # arguments.  Must try -L first in case configure is actually a
8703 # symlink; some systems play weird games with the mod time of symlinks
8704 # (eg FreeBSD returns the mod time of the symlink's containing
8705 # directory).
8706 if (
8707    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
8708    if test "$*" = "X"; then
8709       # -L didn't work.
8710       set X `ls -t "$srcdir/configure" conftest.file`
8711    fi
8712    rm -f conftest.file
8713    if test "$*" != "X $srcdir/configure conftest.file" \
8714       && test "$*" != "X conftest.file $srcdir/configure"; then
8715
8716       # If neither matched, then we have a broken ls.  This can happen
8717       # if, for instance, CONFIG_SHELL is bash and it inherits a
8718       # broken ls alias from the environment.  This has actually
8719       # happened.  Such a system could not be considered "sane".
8720       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
8721 alias in your environment" "$LINENO" 5
8722    fi
8723
8724    test "$2" = conftest.file
8725    )
8726 then
8727    # Ok.
8728    :
8729 else
8730    as_fn_error "newly created file is older than distributed files!
8731 Check your system clock" "$LINENO" 5
8732 fi
8733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8734 $as_echo "yes" >&6; }
8735 test "$program_prefix" != NONE &&
8736   program_transform_name="s&^&$program_prefix&;$program_transform_name"
8737 # Use a double $ so make ignores it.
8738 test "$program_suffix" != NONE &&
8739   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
8740 # Double any \ or $.
8741 # By default was `s,x,x', remove it if useless.
8742 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
8743 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
8744
8745 # expand $ac_aux_dir to an absolute path
8746 am_aux_dir=`cd $ac_aux_dir && pwd`
8747
8748 if test x"${MISSING+set}" != xset; then
8749   case $am_aux_dir in
8750   *\ * | *\     *)
8751     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
8752   *)
8753     MISSING="\${SHELL} $am_aux_dir/missing" ;;
8754   esac
8755 fi
8756 # Use eval to expand $SHELL
8757 if eval "$MISSING --run true"; then
8758   am_missing_run="$MISSING --run "
8759 else
8760   am_missing_run=
8761   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
8762 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
8763 fi
8764
8765 if test x"${install_sh}" != xset; then
8766   case $am_aux_dir in
8767   *\ * | *\     *)
8768     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
8769   *)
8770     install_sh="\${SHELL} $am_aux_dir/install-sh"
8771   esac
8772 fi
8773
8774 # Installed binaries are usually stripped using `strip' when the user
8775 # run `make install-strip'.  However `strip' might not be the right
8776 # tool to use in cross-compilation environments, therefore Automake
8777 # will honor the `STRIP' environment variable to overrule this program.
8778 if test "$cross_compiling" != no; then
8779   if test -n "$ac_tool_prefix"; then
8780   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
8781 set dummy ${ac_tool_prefix}strip; ac_word=$2
8782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8783 $as_echo_n "checking for $ac_word... " >&6; }
8784 if test "${ac_cv_prog_STRIP+set}" = set; then :
8785   $as_echo_n "(cached) " >&6
8786 else
8787   if test -n "$STRIP"; then
8788   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
8789 else
8790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8791 for as_dir in $PATH
8792 do
8793   IFS=$as_save_IFS
8794   test -z "$as_dir" && as_dir=.
8795     for ac_exec_ext in '' $ac_executable_extensions; do
8796   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8797     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
8798     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8799     break 2
8800   fi
8801 done
8802   done
8803 IFS=$as_save_IFS
8804
8805 fi
8806 fi
8807 STRIP=$ac_cv_prog_STRIP
8808 if test -n "$STRIP"; then
8809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
8810 $as_echo "$STRIP" >&6; }
8811 else
8812   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8813 $as_echo "no" >&6; }
8814 fi
8815
8816
8817 fi
8818 if test -z "$ac_cv_prog_STRIP"; then
8819   ac_ct_STRIP=$STRIP
8820   # Extract the first word of "strip", so it can be a program name with args.
8821 set dummy strip; ac_word=$2
8822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8823 $as_echo_n "checking for $ac_word... " >&6; }
8824 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
8825   $as_echo_n "(cached) " >&6
8826 else
8827   if test -n "$ac_ct_STRIP"; then
8828   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
8829 else
8830 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8831 for as_dir in $PATH
8832 do
8833   IFS=$as_save_IFS
8834   test -z "$as_dir" && as_dir=.
8835     for ac_exec_ext in '' $ac_executable_extensions; do
8836   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8837     ac_cv_prog_ac_ct_STRIP="strip"
8838     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8839     break 2
8840   fi
8841 done
8842   done
8843 IFS=$as_save_IFS
8844
8845 fi
8846 fi
8847 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
8848 if test -n "$ac_ct_STRIP"; then
8849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
8850 $as_echo "$ac_ct_STRIP" >&6; }
8851 else
8852   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8853 $as_echo "no" >&6; }
8854 fi
8855
8856   if test "x$ac_ct_STRIP" = x; then
8857     STRIP=":"
8858   else
8859     case $cross_compiling:$ac_tool_warned in
8860 yes:)
8861 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8862 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8863 ac_tool_warned=yes ;;
8864 esac
8865     STRIP=$ac_ct_STRIP
8866   fi
8867 else
8868   STRIP="$ac_cv_prog_STRIP"
8869 fi
8870
8871 fi
8872 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
8873
8874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
8875 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
8876 if test -z "$MKDIR_P"; then
8877   if test "${ac_cv_path_mkdir+set}" = set; then :
8878   $as_echo_n "(cached) " >&6
8879 else
8880   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8881 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
8882 do
8883   IFS=$as_save_IFS
8884   test -z "$as_dir" && as_dir=.
8885     for ac_prog in mkdir gmkdir; do
8886          for ac_exec_ext in '' $ac_executable_extensions; do
8887            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
8888            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
8889              'mkdir (GNU coreutils) '* | \
8890              'mkdir (coreutils) '* | \
8891              'mkdir (fileutils) '4.1*)
8892                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
8893                break 3;;
8894            esac
8895          done
8896        done
8897   done
8898 IFS=$as_save_IFS
8899
8900 fi
8901
8902   if test "${ac_cv_path_mkdir+set}" = set; then
8903     MKDIR_P="$ac_cv_path_mkdir -p"
8904   else
8905     # As a last resort, use the slow shell script.  Don't cache a
8906     # value for MKDIR_P within a source directory, because that will
8907     # break other packages using the cache if that directory is
8908     # removed, or if the value is a relative name.
8909     test -d ./--version && rmdir ./--version
8910     MKDIR_P="$ac_install_sh -d"
8911   fi
8912 fi
8913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
8914 $as_echo "$MKDIR_P" >&6; }
8915
8916
8917 mkdir_p="$MKDIR_P"
8918 case $mkdir_p in
8919   [\\/$]* | ?:[\\/]*) ;;
8920   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
8921 esac
8922
8923 for ac_prog in gawk mawk nawk awk
8924 do
8925   # Extract the first word of "$ac_prog", so it can be a program name with args.
8926 set dummy $ac_prog; ac_word=$2
8927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8928 $as_echo_n "checking for $ac_word... " >&6; }
8929 if test "${ac_cv_prog_AWK+set}" = set; then :
8930   $as_echo_n "(cached) " >&6
8931 else
8932   if test -n "$AWK"; then
8933   ac_cv_prog_AWK="$AWK" # Let the user override the test.
8934 else
8935 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8936 for as_dir in $PATH
8937 do
8938   IFS=$as_save_IFS
8939   test -z "$as_dir" && as_dir=.
8940     for ac_exec_ext in '' $ac_executable_extensions; do
8941   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8942     ac_cv_prog_AWK="$ac_prog"
8943     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8944     break 2
8945   fi
8946 done
8947   done
8948 IFS=$as_save_IFS
8949
8950 fi
8951 fi
8952 AWK=$ac_cv_prog_AWK
8953 if test -n "$AWK"; then
8954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
8955 $as_echo "$AWK" >&6; }
8956 else
8957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8958 $as_echo "no" >&6; }
8959 fi
8960
8961
8962   test -n "$AWK" && break
8963 done
8964
8965 ac_config_commands="$ac_config_commands depfiles"
8966
8967
8968 am_make=${MAKE-make}
8969 cat > confinc << 'END'
8970 am__doit:
8971         @echo this is the am__doit target
8972 .PHONY: am__doit
8973 END
8974 # If we don't find an include directive, just comment out the code.
8975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
8976 $as_echo_n "checking for style of include used by $am_make... " >&6; }
8977 am__include="#"
8978 am__quote=
8979 _am_result=none
8980 # First try GNU make style include.
8981 echo "include confinc" > confmf
8982 # Ignore all kinds of additional output from `make'.
8983 case `$am_make -s -f confmf 2> /dev/null` in #(
8984 *the\ am__doit\ target*)
8985   am__include=include
8986   am__quote=
8987   _am_result=GNU
8988   ;;
8989 esac
8990 # Now try BSD make style include.
8991 if test "$am__include" = "#"; then
8992    echo '.include "confinc"' > confmf
8993    case `$am_make -s -f confmf 2> /dev/null` in #(
8994    *the\ am__doit\ target*)
8995      am__include=.include
8996      am__quote="\""
8997      _am_result=BSD
8998      ;;
8999    esac
9000 fi
9001
9002
9003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
9004 $as_echo "$_am_result" >&6; }
9005 rm -f confinc confmf
9006
9007 # Check whether --enable-dependency-tracking was given.
9008 if test "${enable_dependency_tracking+set}" = set; then :
9009   enableval=$enable_dependency_tracking;
9010 fi
9011
9012 if test "x$enable_dependency_tracking" != xno; then
9013   am_depcomp="$ac_aux_dir/depcomp"
9014   AMDEPBACKSLASH='\'
9015 fi
9016  if test "x$enable_dependency_tracking" != xno; then
9017   AMDEP_TRUE=
9018   AMDEP_FALSE='#'
9019 else
9020   AMDEP_TRUE='#'
9021   AMDEP_FALSE=
9022 fi
9023
9024
9025 if test "`cd $srcdir && pwd`" != "`pwd`"; then
9026   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
9027   # is not polluted with repeated "-I."
9028   am__isrc=' -I$(srcdir)'
9029   # test to see if srcdir already configured
9030   if test -f $srcdir/config.status; then
9031     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
9032   fi
9033 fi
9034
9035 # test whether we have cygpath
9036 if test -z "$CYGPATH_W"; then
9037   if (cygpath --version) >/dev/null 2>/dev/null; then
9038     CYGPATH_W='cygpath -w'
9039   else
9040     CYGPATH_W=echo
9041   fi
9042 fi
9043
9044
9045 # Define the identity of the package.
9046  PACKAGE=gdb
9047  VERSION=UNUSED-VERSION
9048
9049
9050 # Some tools Automake needs.
9051
9052 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
9053
9054
9055 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
9056
9057
9058 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
9059
9060
9061 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
9062
9063
9064 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
9065
9066 # We need awk for the "check" target.  The system "awk" is bad on
9067 # some platforms.
9068 # Always define AMTAR for backward compatibility.
9069
9070 AMTAR=${AMTAR-"${am_missing_run}tar"}
9071
9072 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
9073
9074
9075
9076
9077 depcc="$CC"   am_compiler_list=
9078
9079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
9080 $as_echo_n "checking dependency style of $depcc... " >&6; }
9081 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
9082   $as_echo_n "(cached) " >&6
9083 else
9084   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
9085   # We make a subdir and do the tests there.  Otherwise we can end up
9086   # making bogus files that we don't know about and never remove.  For
9087   # instance it was reported that on HP-UX the gcc test will end up
9088   # making a dummy file named `D' -- because `-MD' means `put the output
9089   # in D'.
9090   mkdir conftest.dir
9091   # Copy depcomp to subdir because otherwise we won't find it if we're
9092   # using a relative directory.
9093   cp "$am_depcomp" conftest.dir
9094   cd conftest.dir
9095   # We will build objects and dependencies in a subdirectory because
9096   # it helps to detect inapplicable dependency modes.  For instance
9097   # both Tru64's cc and ICC support -MD to output dependencies as a
9098   # side effect of compilation, but ICC will put the dependencies in
9099   # the current directory while Tru64 will put them in the object
9100   # directory.
9101   mkdir sub
9102
9103   am_cv_CC_dependencies_compiler_type=none
9104   if test "$am_compiler_list" = ""; then
9105      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
9106   fi
9107   am__universal=false
9108   case " $depcc " in #(
9109      *\ -arch\ *\ -arch\ *) am__universal=true ;;
9110      esac
9111
9112   for depmode in $am_compiler_list; do
9113     # Setup a source with many dependencies, because some compilers
9114     # like to wrap large dependency lists on column 80 (with \), and
9115     # we should not choose a depcomp mode which is confused by this.
9116     #
9117     # We need to recreate these files for each test, as the compiler may
9118     # overwrite some of them when testing with obscure command lines.
9119     # This happens at least with the AIX C compiler.
9120     : > sub/conftest.c
9121     for i in 1 2 3 4 5 6; do
9122       echo '#include "conftst'$i'.h"' >> sub/conftest.c
9123       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
9124       # Solaris 8's {/usr,}/bin/sh.
9125       touch sub/conftst$i.h
9126     done
9127     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
9128
9129     # We check with `-c' and `-o' for the sake of the "dashmstdout"
9130     # mode.  It turns out that the SunPro C++ compiler does not properly
9131     # handle `-M -o', and we need to detect this.  Also, some Intel
9132     # versions had trouble with output in subdirs
9133     am__obj=sub/conftest.${OBJEXT-o}
9134     am__minus_obj="-o $am__obj"
9135     case $depmode in
9136     gcc)
9137       # This depmode causes a compiler race in universal mode.
9138       test "$am__universal" = false || continue
9139       ;;
9140     nosideeffect)
9141       # after this tag, mechanisms are not by side-effect, so they'll
9142       # only be used when explicitly requested
9143       if test "x$enable_dependency_tracking" = xyes; then
9144         continue
9145       else
9146         break
9147       fi
9148       ;;
9149     msvisualcpp | msvcmsys)
9150       # This compiler won't grok `-c -o', but also, the minuso test has
9151       # not run yet.  These depmodes are late enough in the game, and
9152       # so weak that their functioning should not be impacted.
9153       am__obj=conftest.${OBJEXT-o}
9154       am__minus_obj=
9155       ;;
9156     none) break ;;
9157     esac
9158     if depmode=$depmode \
9159        source=sub/conftest.c object=$am__obj \
9160        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
9161        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
9162          >/dev/null 2>conftest.err &&
9163        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
9164        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
9165        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
9166        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
9167       # icc doesn't choke on unknown options, it will just issue warnings
9168       # or remarks (even with -Werror).  So we grep stderr for any message
9169       # that says an option was ignored or not supported.
9170       # When given -MP, icc 7.0 and 7.1 complain thusly:
9171       #   icc: Command line warning: ignoring option '-M'; no argument required
9172       # The diagnosis changed in icc 8.0:
9173       #   icc: Command line remark: option '-MP' not supported
9174       if (grep 'ignoring option' conftest.err ||
9175           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
9176         am_cv_CC_dependencies_compiler_type=$depmode
9177         break
9178       fi
9179     fi
9180   done
9181
9182   cd ..
9183   rm -rf conftest.dir
9184 else
9185   am_cv_CC_dependencies_compiler_type=none
9186 fi
9187
9188 fi
9189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
9190 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
9191 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
9192
9193  if
9194   test "x$enable_dependency_tracking" != xno \
9195   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
9196   am__fastdepCC_TRUE=
9197   am__fastdepCC_FALSE='#'
9198 else
9199   am__fastdepCC_TRUE='#'
9200   am__fastdepCC_FALSE=
9201 fi
9202
9203
9204
9205
9206
9207
9208 # Check whether --with-separate-debug-dir was given.
9209 if test "${with_separate_debug_dir+set}" = set; then :
9210   withval=$with_separate_debug_dir;
9211     DEBUGDIR=$withval
9212 else
9213   DEBUGDIR=${libdir}/debug
9214 fi
9215
9216
9217   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
9218   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9219   ac_define_dir=`eval echo $DEBUGDIR`
9220   ac_define_dir=`eval echo $ac_define_dir`
9221
9222 cat >>confdefs.h <<_ACEOF
9223 #define DEBUGDIR "$ac_define_dir"
9224 _ACEOF
9225
9226
9227
9228
9229   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
9230      if test "x$prefix" = xNONE; then
9231         test_prefix=/usr/local
9232      else
9233         test_prefix=$prefix
9234      fi
9235   else
9236      test_prefix=$exec_prefix
9237   fi
9238   value=0
9239   case ${ac_define_dir} in
9240      "${test_prefix}"|"${test_prefix}/"*|\
9241         '${exec_prefix}'|'${exec_prefix}/'*)
9242      value=1
9243      ;;
9244   esac
9245
9246 cat >>confdefs.h <<_ACEOF
9247 #define DEBUGDIR_RELOCATABLE $value
9248 _ACEOF
9249
9250
9251
9252
9253 # We can't pass paths as command line arguments.
9254 # Mingw32 tries to be clever and will convert the paths for us.
9255 # For example -DBINDIR="/usr/local/bin" passed on the command line may get
9256 # converted to -DBINDIR="E:/msys/mingw32/msys/1.0/local/bin".
9257 # This breaks GDB's relocatable path conversions since paths passed in
9258 # config.h would not get so translated, the path prefixes no longer match.
9259
9260   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
9261   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9262   ac_define_dir=`eval echo $bindir`
9263   ac_define_dir=`eval echo $ac_define_dir`
9264
9265 cat >>confdefs.h <<_ACEOF
9266 #define BINDIR "$ac_define_dir"
9267 _ACEOF
9268
9269
9270
9271 # GDB's datadir relocation
9272
9273
9274
9275 # Check whether --with-gdb-datadir was given.
9276 if test "${with_gdb_datadir+set}" = set; then :
9277   withval=$with_gdb_datadir;
9278     GDB_DATADIR=$withval
9279 else
9280   GDB_DATADIR=${datadir}/gdb
9281 fi
9282
9283
9284   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
9285   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9286   ac_define_dir=`eval echo $GDB_DATADIR`
9287   ac_define_dir=`eval echo $ac_define_dir`
9288
9289 cat >>confdefs.h <<_ACEOF
9290 #define GDB_DATADIR "$ac_define_dir"
9291 _ACEOF
9292
9293
9294
9295
9296   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
9297      if test "x$prefix" = xNONE; then
9298         test_prefix=/usr/local
9299      else
9300         test_prefix=$prefix
9301      fi
9302   else
9303      test_prefix=$exec_prefix
9304   fi
9305   value=0
9306   case ${ac_define_dir} in
9307      "${test_prefix}"|"${test_prefix}/"*|\
9308         '${exec_prefix}'|'${exec_prefix}/'*)
9309      value=1
9310      ;;
9311   esac
9312
9313 cat >>confdefs.h <<_ACEOF
9314 #define GDB_DATADIR_RELOCATABLE $value
9315 _ACEOF
9316
9317
9318
9319
9320
9321 # Check whether --with-relocated-sources was given.
9322 if test "${with_relocated_sources+set}" = set; then :
9323   withval=$with_relocated_sources; reloc_srcdir="${withval}"
9324
9325   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
9326   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9327   ac_define_dir=`eval echo $reloc_srcdir`
9328   ac_define_dir=`eval echo $ac_define_dir`
9329
9330 cat >>confdefs.h <<_ACEOF
9331 #define RELOC_SRCDIR "$ac_define_dir"
9332 _ACEOF
9333
9334
9335
9336 fi
9337
9338
9339
9340
9341 subdirs="$subdirs testsuite"
9342
9343
9344 # Check whether to support alternative target configurations
9345 # Check whether --enable-targets was given.
9346 if test "${enable_targets+set}" = set; then :
9347   enableval=$enable_targets; case "${enableval}" in
9348   yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5
9349             ;;
9350   no)       enable_targets= ;;
9351   *)        enable_targets=$enableval ;;
9352 esac
9353 fi
9354
9355
9356 # Check whether to enable 64-bit support on 32-bit hosts
9357 # Check whether --enable-64-bit-bfd was given.
9358 if test "${enable_64_bit_bfd+set}" = set; then :
9359   enableval=$enable_64_bit_bfd; case "${enableval}" in
9360   yes)  want64=true  ;;
9361   no)   want64=false ;;
9362   *)    as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
9363 esac
9364 else
9365   want64=false
9366 fi
9367
9368 # Provide defaults for some variables set by the per-host and per-target
9369 # configuration.
9370 gdb_host_obs=posix-hdep.o
9371
9372 if test "${target}" = "${host}"; then
9373   gdb_native=yes
9374 else
9375   gdb_native=no
9376 fi
9377
9378 . $srcdir/configure.host
9379
9380 # Accumulate some settings from configure.tgt over all enabled targets
9381
9382 TARGET_OBS=
9383 all_targets=
9384
9385 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
9386 do
9387   if test "$targ_alias" = "all"; then
9388     all_targets=true
9389   else
9390     # Canonicalize the secondary target names.
9391     result=`$ac_config_sub $targ_alias 2>/dev/null`
9392     if test -n "$result"; then
9393         targ=$result
9394     else
9395         targ=$targ_alias
9396     fi
9397
9398     . ${srcdir}/configure.tgt
9399
9400     if test -z "${gdb_target_obs}"; then :
9401   as_fn_error "configuration ${targ} is unsupported." "$LINENO" 5
9402 fi
9403
9404     # Target-specific object files
9405     for i in ${gdb_target_obs}; do
9406         case " $TARGET_OBS " in
9407         *" ${i} "*) ;;
9408         *)
9409           TARGET_OBS="$TARGET_OBS ${i}"
9410           ;;
9411         esac
9412     done
9413
9414     # Check whether this target needs 64-bit CORE_ADDR
9415     if test x${want64} = xfalse; then
9416       . ${srcdir}/../bfd/config.bfd
9417     fi
9418   fi
9419 done
9420
9421 if test x${all_targets} = xtrue; then
9422
9423   # We want all 64-bit targets if we either:
9424   #  - run on a 64-bit host  or
9425   #  - already require 64-bit support for some other target  or
9426   #  - the --enable-64-bit-bfd option was supplied
9427   # Otherwise we only support all 32-bit targets.
9428   #
9429   # NOTE: This test must be in sync with the corresponding
9430   #       tests in BFD!
9431
9432   if test x${want64} = xfalse; then
9433     # The cast to long int works around a bug in the HP C Compiler
9434 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9435 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9436 # This bug is HP SR number 8606223364.
9437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
9438 $as_echo_n "checking size of long... " >&6; }
9439 if test "${ac_cv_sizeof_long+set}" = set; then :
9440   $as_echo_n "(cached) " >&6
9441 else
9442   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
9443
9444 else
9445   if test "$ac_cv_type_long" = yes; then
9446      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9447 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9448 { as_fn_set_status 77
9449 as_fn_error "cannot compute sizeof (long)
9450 See \`config.log' for more details." "$LINENO" 5; }; }
9451    else
9452      ac_cv_sizeof_long=0
9453    fi
9454 fi
9455
9456 fi
9457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
9458 $as_echo "$ac_cv_sizeof_long" >&6; }
9459
9460
9461
9462 cat >>confdefs.h <<_ACEOF
9463 #define SIZEOF_LONG $ac_cv_sizeof_long
9464 _ACEOF
9465
9466
9467     if test "x${ac_cv_sizeof_long}" = "x8"; then
9468       want64=true
9469     fi
9470   fi
9471   if test x${want64} = xtrue; then
9472     TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)'
9473   else
9474     TARGET_OBS='$(ALL_TARGET_OBS)'
9475   fi
9476 fi
9477
9478
9479
9480 # For other settings, only the main target counts.
9481 gdb_sim=
9482 gdb_osabi=
9483 build_gdbserver=
9484 targ=$target; . ${srcdir}/configure.tgt
9485
9486 # Fetch the default architecture and default target vector from BFD.
9487 targ=$target; . $srcdir/../bfd/config.bfd
9488
9489 # We only want the first architecture, so strip off the others if
9490 # there is more than one.
9491 targ_archs=`echo $targ_archs | sed 's/ .*//'`
9492
9493 if test "x$targ_archs" != x; then
9494
9495 cat >>confdefs.h <<_ACEOF
9496 #define DEFAULT_BFD_ARCH $targ_archs
9497 _ACEOF
9498
9499 fi
9500 if test "x$targ_defvec" != x; then
9501
9502 cat >>confdefs.h <<_ACEOF
9503 #define DEFAULT_BFD_VEC $targ_defvec
9504 _ACEOF
9505
9506 fi
9507
9508 # The CLI cannot be disabled yet, but may be in the future.
9509
9510 # Enable CLI.
9511 # Check whether --enable-gdbcli was given.
9512 if test "${enable_gdbcli+set}" = set; then :
9513   enableval=$enable_gdbcli; case $enableval in
9514     yes)
9515       ;;
9516     no)
9517       as_fn_error "the command-line interface cannot be disabled yet" "$LINENO" 5 ;;
9518     *)
9519       as_fn_error "bad value $enableval for --enable-gdbcli" "$LINENO" 5 ;;
9520   esac
9521 else
9522   enable_gdbcli=yes
9523 fi
9524
9525 if test x"$enable_gdbcli" = xyes; then
9526   if test -d $srcdir/cli; then
9527     CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)"
9528     CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)"
9529     CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)"
9530     ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)"
9531   fi
9532 fi
9533
9534 # Enable MI.
9535 # Check whether --enable-gdbmi was given.
9536 if test "${enable_gdbmi+set}" = set; then :
9537   enableval=$enable_gdbmi; case $enableval in
9538     yes | no)
9539       ;;
9540     *)
9541       as_fn_error "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;;
9542   esac
9543 else
9544   enable_gdbmi=yes
9545 fi
9546
9547 if test x"$enable_gdbmi" = xyes; then
9548   if test -d $srcdir/mi; then
9549     CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)"
9550     CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)"
9551     CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)"
9552     ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)"
9553   fi
9554 fi
9555
9556 # Enable TUI.
9557 # Check whether --enable-tui was given.
9558 if test "${enable_tui+set}" = set; then :
9559   enableval=$enable_tui; case $enableval in
9560     yes | no | auto)
9561       ;;
9562     *)
9563       as_fn_error "bad value $enableval for --enable-tui" "$LINENO" 5 ;;
9564   esac
9565 else
9566   enable_tui=auto
9567 fi
9568
9569
9570 # Enable gdbtk.
9571 # Check whether --enable-gdbtk was given.
9572 if test "${enable_gdbtk+set}" = set; then :
9573   enableval=$enable_gdbtk; case $enableval in
9574     yes | no)
9575       ;;
9576     *)
9577       as_fn_error "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;;
9578   esac
9579 else
9580   if test -d $srcdir/gdbtk; then
9581     enable_gdbtk=yes
9582   else
9583     enable_gdbtk=no
9584   fi
9585 fi
9586
9587 # We unconditionally disable gdbtk tests on selected platforms.
9588 case $host_os in
9589   go32* | windows*)
9590     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5
9591 $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;}
9592     enable_gdbtk=no ;;
9593 esac
9594
9595 # Libunwind support for ia64.
9596
9597
9598 # Check whether --with-libunwind-ia64 was given.
9599 if test "${with_libunwind_ia64+set}" = set; then :
9600   withval=$with_libunwind_ia64;
9601 else
9602   with_libunwind_ia64=auto
9603 fi
9604
9605
9606 # Backward compatibility option.
9607 if test "${with_libunwind+set}" = set; then
9608   if test x"$with_libunwind_ia64" != xauto; then
9609     as_fn_error "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5
9610   fi
9611   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5
9612 $as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;}
9613   with_libunwind_ia64="$with_libunwind"
9614 fi
9615
9616 case "$with_libunwind_ia64" in
9617   yes | no)
9618     ;;
9619   auto)
9620     for ac_header in libunwind-ia64.h
9621 do :
9622   ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
9623 if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then :
9624   cat >>confdefs.h <<_ACEOF
9625 #define HAVE_LIBUNWIND_IA64_H 1
9626 _ACEOF
9627
9628 fi
9629
9630 done
9631
9632     with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h
9633     ;;
9634   *)
9635     as_fn_error "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5
9636     ;;
9637 esac
9638
9639 if test x"$with_libunwind_ia64" = xyes; then
9640   for ac_header in libunwind-ia64.h
9641 do :
9642   ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
9643 if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then :
9644   cat >>confdefs.h <<_ACEOF
9645 #define HAVE_LIBUNWIND_IA64_H 1
9646 _ACEOF
9647
9648 fi
9649
9650 done
9651
9652   if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then
9653     as_fn_error "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5
9654   fi
9655   CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o"
9656   CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o"
9657   CONFIG_SRCS="$CONFIG_SRCS ia64-libunwind-tdep.c"
9658 fi
9659
9660 opt_curses=no
9661
9662 # Check whether --with-curses was given.
9663 if test "${with_curses+set}" = set; then :
9664   withval=$with_curses; opt_curses=$withval
9665 fi
9666
9667
9668 prefer_curses=no
9669 if test "$opt_curses" = "yes"; then
9670   prefer_curses=yes
9671 fi
9672
9673 # Profiling support.
9674 # Check whether --enable-profiling was given.
9675 if test "${enable_profiling+set}" = set; then :
9676   enableval=$enable_profiling; case $enableval in
9677     yes | no)
9678       ;;
9679     *)
9680       as_fn_error "bad value $enableval for --enable-profile" "$LINENO" 5 ;;
9681   esac
9682 else
9683   enable_profiling=no
9684 fi
9685
9686
9687 for ac_func in monstartup _mcleanup
9688 do :
9689   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9690 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9691 eval as_val=\$$as_ac_var
9692    if test "x$as_val" = x""yes; then :
9693   cat >>confdefs.h <<_ACEOF
9694 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9695 _ACEOF
9696
9697 fi
9698 done
9699
9700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5
9701 $as_echo_n "checking for _etext... " >&6; }
9702 if test "${ac_cv_var__etext+set}" = set; then :
9703   $as_echo_n "(cached) " >&6
9704 else
9705   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9706 /* end confdefs.h.  */
9707 #include <stdlib.h>
9708 extern char _etext;
9709
9710 int
9711 main ()
9712 {
9713 free (&_etext);
9714   ;
9715   return 0;
9716 }
9717 _ACEOF
9718 if ac_fn_c_try_link "$LINENO"; then :
9719   ac_cv_var__etext=yes
9720 else
9721   ac_cv_var__etext=no
9722 fi
9723 rm -f core conftest.err conftest.$ac_objext \
9724     conftest$ac_exeext conftest.$ac_ext
9725 fi
9726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5
9727 $as_echo "$ac_cv_var__etext" >&6; }
9728 if test $ac_cv_var__etext = yes; then
9729
9730 $as_echo "#define HAVE__ETEXT 1" >>confdefs.h
9731
9732 fi
9733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5
9734 $as_echo_n "checking for etext... " >&6; }
9735 if test "${ac_cv_var_etext+set}" = set; then :
9736   $as_echo_n "(cached) " >&6
9737 else
9738   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9739 /* end confdefs.h.  */
9740 #include <stdlib.h>
9741 extern char etext;
9742
9743 int
9744 main ()
9745 {
9746 free (&etext);
9747   ;
9748   return 0;
9749 }
9750 _ACEOF
9751 if ac_fn_c_try_link "$LINENO"; then :
9752   ac_cv_var_etext=yes
9753 else
9754   ac_cv_var_etext=no
9755 fi
9756 rm -f core conftest.err conftest.$ac_objext \
9757     conftest$ac_exeext conftest.$ac_ext
9758 fi
9759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5
9760 $as_echo "$ac_cv_var_etext" >&6; }
9761 if test $ac_cv_var_etext = yes; then
9762
9763 $as_echo "#define HAVE_ETEXT 1" >>confdefs.h
9764
9765 fi
9766 if test "$enable_profiling" = yes ; then
9767   if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then
9768     as_fn_error "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5
9769   fi
9770   PROFILE_CFLAGS=-pg
9771   OLD_CFLAGS="$CFLAGS"
9772   CFLAGS="$CFLAGS $PROFILE_CFLAGS"
9773
9774   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5
9775 $as_echo_n "checking whether $CC supports -pg... " >&6; }
9776 if test "${ac_cv_cc_supports_pg+set}" = set; then :
9777   $as_echo_n "(cached) " >&6
9778 else
9779   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9780 /* end confdefs.h.  */
9781
9782 int
9783 main ()
9784 {
9785 int x;
9786   ;
9787   return 0;
9788 }
9789 _ACEOF
9790 if ac_fn_c_try_compile "$LINENO"; then :
9791   ac_cv_cc_supports_pg=yes
9792 else
9793   ac_cv_cc_supports_pg=no
9794 fi
9795 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9796 fi
9797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5
9798 $as_echo "$ac_cv_cc_supports_pg" >&6; }
9799
9800   if test $ac_cv_cc_supports_pg = no; then
9801     as_fn_error "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5
9802   fi
9803
9804   CFLAGS="$OLD_CFLAGS"
9805 fi
9806
9807
9808
9809 # Check whether --with-pkgversion was given.
9810 if test "${with_pkgversion+set}" = set; then :
9811   withval=$with_pkgversion; case "$withval" in
9812       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
9813       no)  PKGVERSION= ;;
9814       *)   PKGVERSION="($withval) " ;;
9815      esac
9816 else
9817   PKGVERSION="(GDB) "
9818
9819 fi
9820
9821
9822
9823
9824
9825 # Check whether --with-bugurl was given.
9826 if test "${with_bugurl+set}" = set; then :
9827   withval=$with_bugurl; case "$withval" in
9828       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
9829       no)  BUGURL=
9830            ;;
9831       *)   BUGURL="$withval"
9832            ;;
9833      esac
9834 else
9835   BUGURL="http://www.gnu.org/software/gdb/bugs/"
9836
9837 fi
9838
9839   case ${BUGURL} in
9840   "")
9841     REPORT_BUGS_TO=
9842     REPORT_BUGS_TEXI=
9843     ;;
9844   *)
9845     REPORT_BUGS_TO="<$BUGURL>"
9846     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
9847     ;;
9848   esac;
9849
9850
9851
9852
9853 cat >>confdefs.h <<_ACEOF
9854 #define PKGVERSION "$PKGVERSION"
9855 _ACEOF
9856
9857
9858 cat >>confdefs.h <<_ACEOF
9859 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
9860 _ACEOF
9861
9862
9863 # --------------------- #
9864 # Checks for programs.  #
9865 # --------------------- #
9866
9867 for ac_prog in gawk mawk nawk awk
9868 do
9869   # Extract the first word of "$ac_prog", so it can be a program name with args.
9870 set dummy $ac_prog; ac_word=$2
9871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9872 $as_echo_n "checking for $ac_word... " >&6; }
9873 if test "${ac_cv_prog_AWK+set}" = set; then :
9874   $as_echo_n "(cached) " >&6
9875 else
9876   if test -n "$AWK"; then
9877   ac_cv_prog_AWK="$AWK" # Let the user override the test.
9878 else
9879 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9880 for as_dir in $PATH
9881 do
9882   IFS=$as_save_IFS
9883   test -z "$as_dir" && as_dir=.
9884     for ac_exec_ext in '' $ac_executable_extensions; do
9885   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9886     ac_cv_prog_AWK="$ac_prog"
9887     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9888     break 2
9889   fi
9890 done
9891   done
9892 IFS=$as_save_IFS
9893
9894 fi
9895 fi
9896 AWK=$ac_cv_prog_AWK
9897 if test -n "$AWK"; then
9898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
9899 $as_echo "$AWK" >&6; }
9900 else
9901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9902 $as_echo "no" >&6; }
9903 fi
9904
9905
9906   test -n "$AWK" && break
9907 done
9908
9909
9910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
9911 $as_echo_n "checking whether ln -s works... " >&6; }
9912 LN_S=$as_ln_s
9913 if test "$LN_S" = "ln -s"; then
9914   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9915 $as_echo "yes" >&6; }
9916 else
9917   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
9918 $as_echo "no, using $LN_S" >&6; }
9919 fi
9920
9921 if test -n "$ac_tool_prefix"; then
9922   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
9923 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
9924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9925 $as_echo_n "checking for $ac_word... " >&6; }
9926 if test "${ac_cv_prog_RANLIB+set}" = set; then :
9927   $as_echo_n "(cached) " >&6
9928 else
9929   if test -n "$RANLIB"; then
9930   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
9931 else
9932 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9933 for as_dir in $PATH
9934 do
9935   IFS=$as_save_IFS
9936   test -z "$as_dir" && as_dir=.
9937     for ac_exec_ext in '' $ac_executable_extensions; do
9938   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9939     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
9940     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9941     break 2
9942   fi
9943 done
9944   done
9945 IFS=$as_save_IFS
9946
9947 fi
9948 fi
9949 RANLIB=$ac_cv_prog_RANLIB
9950 if test -n "$RANLIB"; then
9951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
9952 $as_echo "$RANLIB" >&6; }
9953 else
9954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9955 $as_echo "no" >&6; }
9956 fi
9957
9958
9959 fi
9960 if test -z "$ac_cv_prog_RANLIB"; then
9961   ac_ct_RANLIB=$RANLIB
9962   # Extract the first word of "ranlib", so it can be a program name with args.
9963 set dummy ranlib; ac_word=$2
9964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9965 $as_echo_n "checking for $ac_word... " >&6; }
9966 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
9967   $as_echo_n "(cached) " >&6
9968 else
9969   if test -n "$ac_ct_RANLIB"; then
9970   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
9971 else
9972 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9973 for as_dir in $PATH
9974 do
9975   IFS=$as_save_IFS
9976   test -z "$as_dir" && as_dir=.
9977     for ac_exec_ext in '' $ac_executable_extensions; do
9978   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9979     ac_cv_prog_ac_ct_RANLIB="ranlib"
9980     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9981     break 2
9982   fi
9983 done
9984   done
9985 IFS=$as_save_IFS
9986
9987 fi
9988 fi
9989 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
9990 if test -n "$ac_ct_RANLIB"; then
9991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
9992 $as_echo "$ac_ct_RANLIB" >&6; }
9993 else
9994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9995 $as_echo "no" >&6; }
9996 fi
9997
9998   if test "x$ac_ct_RANLIB" = x; then
9999     RANLIB=":"
10000   else
10001     case $cross_compiling:$ac_tool_warned in
10002 yes:)
10003 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
10004 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
10005 ac_tool_warned=yes ;;
10006 esac
10007     RANLIB=$ac_ct_RANLIB
10008   fi
10009 else
10010   RANLIB="$ac_cv_prog_RANLIB"
10011 fi
10012
10013 for ac_prog in 'bison -y' byacc
10014 do
10015   # Extract the first word of "$ac_prog", so it can be a program name with args.
10016 set dummy $ac_prog; ac_word=$2
10017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10018 $as_echo_n "checking for $ac_word... " >&6; }
10019 if test "${ac_cv_prog_YACC+set}" = set; then :
10020   $as_echo_n "(cached) " >&6
10021 else
10022   if test -n "$YACC"; then
10023   ac_cv_prog_YACC="$YACC" # Let the user override the test.
10024 else
10025 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10026 for as_dir in $PATH
10027 do
10028   IFS=$as_save_IFS
10029   test -z "$as_dir" && as_dir=.
10030     for ac_exec_ext in '' $ac_executable_extensions; do
10031   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10032     ac_cv_prog_YACC="$ac_prog"
10033     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10034     break 2
10035   fi
10036 done
10037   done
10038 IFS=$as_save_IFS
10039
10040 fi
10041 fi
10042 YACC=$ac_cv_prog_YACC
10043 if test -n "$YACC"; then
10044   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
10045 $as_echo "$YACC" >&6; }
10046 else
10047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10048 $as_echo "no" >&6; }
10049 fi
10050
10051
10052   test -n "$YACC" && break
10053 done
10054 test -n "$YACC" || YACC="yacc"
10055
10056
10057 if test -n "$ac_tool_prefix"; then
10058   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
10059 set dummy ${ac_tool_prefix}ar; ac_word=$2
10060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10061 $as_echo_n "checking for $ac_word... " >&6; }
10062 if test "${ac_cv_prog_AR+set}" = set; then :
10063   $as_echo_n "(cached) " >&6
10064 else
10065   if test -n "$AR"; then
10066   ac_cv_prog_AR="$AR" # Let the user override the test.
10067 else
10068 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10069 for as_dir in $PATH
10070 do
10071   IFS=$as_save_IFS
10072   test -z "$as_dir" && as_dir=.
10073     for ac_exec_ext in '' $ac_executable_extensions; do
10074   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10075     ac_cv_prog_AR="${ac_tool_prefix}ar"
10076     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10077     break 2
10078   fi
10079 done
10080   done
10081 IFS=$as_save_IFS
10082
10083 fi
10084 fi
10085 AR=$ac_cv_prog_AR
10086 if test -n "$AR"; then
10087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
10088 $as_echo "$AR" >&6; }
10089 else
10090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10091 $as_echo "no" >&6; }
10092 fi
10093
10094
10095 fi
10096 if test -z "$ac_cv_prog_AR"; then
10097   ac_ct_AR=$AR
10098   # Extract the first word of "ar", so it can be a program name with args.
10099 set dummy ar; ac_word=$2
10100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10101 $as_echo_n "checking for $ac_word... " >&6; }
10102 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
10103   $as_echo_n "(cached) " >&6
10104 else
10105   if test -n "$ac_ct_AR"; then
10106   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
10107 else
10108 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10109 for as_dir in $PATH
10110 do
10111   IFS=$as_save_IFS
10112   test -z "$as_dir" && as_dir=.
10113     for ac_exec_ext in '' $ac_executable_extensions; do
10114   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10115     ac_cv_prog_ac_ct_AR="ar"
10116     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10117     break 2
10118   fi
10119 done
10120   done
10121 IFS=$as_save_IFS
10122
10123 fi
10124 fi
10125 ac_ct_AR=$ac_cv_prog_ac_ct_AR
10126 if test -n "$ac_ct_AR"; then
10127   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
10128 $as_echo "$ac_ct_AR" >&6; }
10129 else
10130   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10131 $as_echo "no" >&6; }
10132 fi
10133
10134   if test "x$ac_ct_AR" = x; then
10135     AR=""
10136   else
10137     case $cross_compiling:$ac_tool_warned in
10138 yes:)
10139 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
10140 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
10141 ac_tool_warned=yes ;;
10142 esac
10143     AR=$ac_ct_AR
10144   fi
10145 else
10146   AR="$ac_cv_prog_AR"
10147 fi
10148
10149 if test -n "$ac_tool_prefix"; then
10150   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
10151 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
10152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10153 $as_echo_n "checking for $ac_word... " >&6; }
10154 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
10155   $as_echo_n "(cached) " >&6
10156 else
10157   if test -n "$DLLTOOL"; then
10158   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
10159 else
10160 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10161 for as_dir in $PATH
10162 do
10163   IFS=$as_save_IFS
10164   test -z "$as_dir" && as_dir=.
10165     for ac_exec_ext in '' $ac_executable_extensions; do
10166   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10167     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
10168     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10169     break 2
10170   fi
10171 done
10172   done
10173 IFS=$as_save_IFS
10174
10175 fi
10176 fi
10177 DLLTOOL=$ac_cv_prog_DLLTOOL
10178 if test -n "$DLLTOOL"; then
10179   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
10180 $as_echo "$DLLTOOL" >&6; }
10181 else
10182   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10183 $as_echo "no" >&6; }
10184 fi
10185
10186
10187 fi
10188 if test -z "$ac_cv_prog_DLLTOOL"; then
10189   ac_ct_DLLTOOL=$DLLTOOL
10190   # Extract the first word of "dlltool", so it can be a program name with args.
10191 set dummy dlltool; ac_word=$2
10192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10193 $as_echo_n "checking for $ac_word... " >&6; }
10194 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
10195   $as_echo_n "(cached) " >&6
10196 else
10197   if test -n "$ac_ct_DLLTOOL"; then
10198   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
10199 else
10200 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10201 for as_dir in $PATH
10202 do
10203   IFS=$as_save_IFS
10204   test -z "$as_dir" && as_dir=.
10205     for ac_exec_ext in '' $ac_executable_extensions; do
10206   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10207     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
10208     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10209     break 2
10210   fi
10211 done
10212   done
10213 IFS=$as_save_IFS
10214
10215 fi
10216 fi
10217 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
10218 if test -n "$ac_ct_DLLTOOL"; then
10219   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
10220 $as_echo "$ac_ct_DLLTOOL" >&6; }
10221 else
10222   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10223 $as_echo "no" >&6; }
10224 fi
10225
10226   if test "x$ac_ct_DLLTOOL" = x; then
10227     DLLTOOL=""
10228   else
10229     case $cross_compiling:$ac_tool_warned in
10230 yes:)
10231 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
10232 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
10233 ac_tool_warned=yes ;;
10234 esac
10235     DLLTOOL=$ac_ct_DLLTOOL
10236   fi
10237 else
10238   DLLTOOL="$ac_cv_prog_DLLTOOL"
10239 fi
10240
10241 if test -n "$ac_tool_prefix"; then
10242   # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
10243 set dummy ${ac_tool_prefix}windres; ac_word=$2
10244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10245 $as_echo_n "checking for $ac_word... " >&6; }
10246 if test "${ac_cv_prog_WINDRES+set}" = set; then :
10247   $as_echo_n "(cached) " >&6
10248 else
10249   if test -n "$WINDRES"; then
10250   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
10251 else
10252 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10253 for as_dir in $PATH
10254 do
10255   IFS=$as_save_IFS
10256   test -z "$as_dir" && as_dir=.
10257     for ac_exec_ext in '' $ac_executable_extensions; do
10258   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10259     ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
10260     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10261     break 2
10262   fi
10263 done
10264   done
10265 IFS=$as_save_IFS
10266
10267 fi
10268 fi
10269 WINDRES=$ac_cv_prog_WINDRES
10270 if test -n "$WINDRES"; then
10271   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
10272 $as_echo "$WINDRES" >&6; }
10273 else
10274   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10275 $as_echo "no" >&6; }
10276 fi
10277
10278
10279 fi
10280 if test -z "$ac_cv_prog_WINDRES"; then
10281   ac_ct_WINDRES=$WINDRES
10282   # Extract the first word of "windres", so it can be a program name with args.
10283 set dummy windres; ac_word=$2
10284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10285 $as_echo_n "checking for $ac_word... " >&6; }
10286 if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then :
10287   $as_echo_n "(cached) " >&6
10288 else
10289   if test -n "$ac_ct_WINDRES"; then
10290   ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
10291 else
10292 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10293 for as_dir in $PATH
10294 do
10295   IFS=$as_save_IFS
10296   test -z "$as_dir" && as_dir=.
10297     for ac_exec_ext in '' $ac_executable_extensions; do
10298   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10299     ac_cv_prog_ac_ct_WINDRES="windres"
10300     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10301     break 2
10302   fi
10303 done
10304   done
10305 IFS=$as_save_IFS
10306
10307 fi
10308 fi
10309 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
10310 if test -n "$ac_ct_WINDRES"; then
10311   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
10312 $as_echo "$ac_ct_WINDRES" >&6; }
10313 else
10314   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10315 $as_echo "no" >&6; }
10316 fi
10317
10318   if test "x$ac_ct_WINDRES" = x; then
10319     WINDRES=""
10320   else
10321     case $cross_compiling:$ac_tool_warned in
10322 yes:)
10323 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
10324 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
10325 ac_tool_warned=yes ;;
10326 esac
10327     WINDRES=$ac_ct_WINDRES
10328   fi
10329 else
10330   WINDRES="$ac_cv_prog_WINDRES"
10331 fi
10332
10333
10334 # Needed for GNU/Hurd.
10335 if test -n "$ac_tool_prefix"; then
10336   # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
10337 set dummy ${ac_tool_prefix}mig; ac_word=$2
10338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10339 $as_echo_n "checking for $ac_word... " >&6; }
10340 if test "${ac_cv_prog_MIG+set}" = set; then :
10341   $as_echo_n "(cached) " >&6
10342 else
10343   if test -n "$MIG"; then
10344   ac_cv_prog_MIG="$MIG" # Let the user override the test.
10345 else
10346 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10347 for as_dir in $PATH
10348 do
10349   IFS=$as_save_IFS
10350   test -z "$as_dir" && as_dir=.
10351     for ac_exec_ext in '' $ac_executable_extensions; do
10352   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10353     ac_cv_prog_MIG="${ac_tool_prefix}mig"
10354     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10355     break 2
10356   fi
10357 done
10358   done
10359 IFS=$as_save_IFS
10360
10361 fi
10362 fi
10363 MIG=$ac_cv_prog_MIG
10364 if test -n "$MIG"; then
10365   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5
10366 $as_echo "$MIG" >&6; }
10367 else
10368   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10369 $as_echo "no" >&6; }
10370 fi
10371
10372
10373 fi
10374 if test -z "$ac_cv_prog_MIG"; then
10375   ac_ct_MIG=$MIG
10376   # Extract the first word of "mig", so it can be a program name with args.
10377 set dummy mig; ac_word=$2
10378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10379 $as_echo_n "checking for $ac_word... " >&6; }
10380 if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then :
10381   $as_echo_n "(cached) " >&6
10382 else
10383   if test -n "$ac_ct_MIG"; then
10384   ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test.
10385 else
10386 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10387 for as_dir in $PATH
10388 do
10389   IFS=$as_save_IFS
10390   test -z "$as_dir" && as_dir=.
10391     for ac_exec_ext in '' $ac_executable_extensions; do
10392   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10393     ac_cv_prog_ac_ct_MIG="mig"
10394     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10395     break 2
10396   fi
10397 done
10398   done
10399 IFS=$as_save_IFS
10400
10401 fi
10402 fi
10403 ac_ct_MIG=$ac_cv_prog_ac_ct_MIG
10404 if test -n "$ac_ct_MIG"; then
10405   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5
10406 $as_echo "$ac_ct_MIG" >&6; }
10407 else
10408   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10409 $as_echo "no" >&6; }
10410 fi
10411
10412   if test "x$ac_ct_MIG" = x; then
10413     MIG=""
10414   else
10415     case $cross_compiling:$ac_tool_warned in
10416 yes:)
10417 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
10418 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
10419 ac_tool_warned=yes ;;
10420 esac
10421     MIG=$ac_ct_MIG
10422   fi
10423 else
10424   MIG="$ac_cv_prog_MIG"
10425 fi
10426
10427
10428 # ---------------------- #
10429 # Checks for libraries.  #
10430 # ---------------------- #
10431
10432 # We might need to link with -lm; most simulators need it.
10433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5
10434 $as_echo_n "checking for main in -lm... " >&6; }
10435 if test "${ac_cv_lib_m_main+set}" = set; then :
10436   $as_echo_n "(cached) " >&6
10437 else
10438   ac_check_lib_save_LIBS=$LIBS
10439 LIBS="-lm  $LIBS"
10440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10441 /* end confdefs.h.  */
10442
10443
10444 int
10445 main ()
10446 {
10447 return main ();
10448   ;
10449   return 0;
10450 }
10451 _ACEOF
10452 if ac_fn_c_try_link "$LINENO"; then :
10453   ac_cv_lib_m_main=yes
10454 else
10455   ac_cv_lib_m_main=no
10456 fi
10457 rm -f core conftest.err conftest.$ac_objext \
10458     conftest$ac_exeext conftest.$ac_ext
10459 LIBS=$ac_check_lib_save_LIBS
10460 fi
10461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5
10462 $as_echo "$ac_cv_lib_m_main" >&6; }
10463 if test "x$ac_cv_lib_m_main" = x""yes; then :
10464   cat >>confdefs.h <<_ACEOF
10465 #define HAVE_LIBM 1
10466 _ACEOF
10467
10468   LIBS="-lm $LIBS"
10469
10470 fi
10471
10472
10473 # We need to link with -lw to get `wctype' on Solaris before Solaris
10474 # 2.6.  Solaris 2.6 and beyond have this function in libc, and have a
10475 # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1
10476 # is known to have this problem).  Therefore we avoid libw if we can.
10477 ac_fn_c_check_func "$LINENO" "wctype" "ac_cv_func_wctype"
10478 if test "x$ac_cv_func_wctype" = x""yes; then :
10479
10480 else
10481   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype in -lw" >&5
10482 $as_echo_n "checking for wctype in -lw... " >&6; }
10483 if test "${ac_cv_lib_w_wctype+set}" = set; then :
10484   $as_echo_n "(cached) " >&6
10485 else
10486   ac_check_lib_save_LIBS=$LIBS
10487 LIBS="-lw  $LIBS"
10488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10489 /* end confdefs.h.  */
10490
10491 /* Override any GCC internal prototype to avoid an error.
10492    Use char because int might match the return type of a GCC
10493    builtin and then its argument prototype would still apply.  */
10494 #ifdef __cplusplus
10495 extern "C"
10496 #endif
10497 char wctype ();
10498 int
10499 main ()
10500 {
10501 return wctype ();
10502   ;
10503   return 0;
10504 }
10505 _ACEOF
10506 if ac_fn_c_try_link "$LINENO"; then :
10507   ac_cv_lib_w_wctype=yes
10508 else
10509   ac_cv_lib_w_wctype=no
10510 fi
10511 rm -f core conftest.err conftest.$ac_objext \
10512     conftest$ac_exeext conftest.$ac_ext
10513 LIBS=$ac_check_lib_save_LIBS
10514 fi
10515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_w_wctype" >&5
10516 $as_echo "$ac_cv_lib_w_wctype" >&6; }
10517 if test "x$ac_cv_lib_w_wctype" = x""yes; then :
10518   cat >>confdefs.h <<_ACEOF
10519 #define HAVE_LIBW 1
10520 _ACEOF
10521
10522   LIBS="-lw $LIBS"
10523
10524 fi
10525
10526 fi
10527
10528
10529 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
10530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
10531 $as_echo_n "checking for library containing gethostbyname... " >&6; }
10532 if test "${ac_cv_search_gethostbyname+set}" = set; then :
10533   $as_echo_n "(cached) " >&6
10534 else
10535   ac_func_search_save_LIBS=$LIBS
10536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10537 /* end confdefs.h.  */
10538
10539 /* Override any GCC internal prototype to avoid an error.
10540    Use char because int might match the return type of a GCC
10541    builtin and then its argument prototype would still apply.  */
10542 #ifdef __cplusplus
10543 extern "C"
10544 #endif
10545 char gethostbyname ();
10546 int
10547 main ()
10548 {
10549 return gethostbyname ();
10550   ;
10551   return 0;
10552 }
10553 _ACEOF
10554 for ac_lib in '' nsl; do
10555   if test -z "$ac_lib"; then
10556     ac_res="none required"
10557   else
10558     ac_res=-l$ac_lib
10559     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
10560   fi
10561   if ac_fn_c_try_link "$LINENO"; then :
10562   ac_cv_search_gethostbyname=$ac_res
10563 fi
10564 rm -f core conftest.err conftest.$ac_objext \
10565     conftest$ac_exeext
10566   if test "${ac_cv_search_gethostbyname+set}" = set; then :
10567   break
10568 fi
10569 done
10570 if test "${ac_cv_search_gethostbyname+set}" = set; then :
10571
10572 else
10573   ac_cv_search_gethostbyname=no
10574 fi
10575 rm conftest.$ac_ext
10576 LIBS=$ac_func_search_save_LIBS
10577 fi
10578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
10579 $as_echo "$ac_cv_search_gethostbyname" >&6; }
10580 ac_res=$ac_cv_search_gethostbyname
10581 if test "$ac_res" != no; then :
10582   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
10583
10584 fi
10585
10586
10587 # Some systems (e.g. Solaris) have `socketpair' in libsocket.
10588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5
10589 $as_echo_n "checking for library containing socketpair... " >&6; }
10590 if test "${ac_cv_search_socketpair+set}" = set; then :
10591   $as_echo_n "(cached) " >&6
10592 else
10593   ac_func_search_save_LIBS=$LIBS
10594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10595 /* end confdefs.h.  */
10596
10597 /* Override any GCC internal prototype to avoid an error.
10598    Use char because int might match the return type of a GCC
10599    builtin and then its argument prototype would still apply.  */
10600 #ifdef __cplusplus
10601 extern "C"
10602 #endif
10603 char socketpair ();
10604 int
10605 main ()
10606 {
10607 return socketpair ();
10608   ;
10609   return 0;
10610 }
10611 _ACEOF
10612 for ac_lib in '' socket; do
10613   if test -z "$ac_lib"; then
10614     ac_res="none required"
10615   else
10616     ac_res=-l$ac_lib
10617     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
10618   fi
10619   if ac_fn_c_try_link "$LINENO"; then :
10620   ac_cv_search_socketpair=$ac_res
10621 fi
10622 rm -f core conftest.err conftest.$ac_objext \
10623     conftest$ac_exeext
10624   if test "${ac_cv_search_socketpair+set}" = set; then :
10625   break
10626 fi
10627 done
10628 if test "${ac_cv_search_socketpair+set}" = set; then :
10629
10630 else
10631   ac_cv_search_socketpair=no
10632 fi
10633 rm conftest.$ac_ext
10634 LIBS=$ac_func_search_save_LIBS
10635 fi
10636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5
10637 $as_echo "$ac_cv_search_socketpair" >&6; }
10638 ac_res=$ac_cv_search_socketpair
10639 if test "$ac_res" != no; then :
10640   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
10641
10642 fi
10643
10644
10645 # Link in zlib if we can.  This allows us to read compressed debug sections.
10646
10647   # See if the user specified whether he wants zlib support or not.
10648
10649 # Check whether --with-zlib was given.
10650 if test "${with_zlib+set}" = set; then :
10651   withval=$with_zlib;
10652 else
10653   with_zlib=auto
10654 fi
10655
10656
10657   if test "$with_zlib" != "no"; then
10658     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
10659 $as_echo_n "checking for library containing zlibVersion... " >&6; }
10660 if test "${ac_cv_search_zlibVersion+set}" = set; then :
10661   $as_echo_n "(cached) " >&6
10662 else
10663   ac_func_search_save_LIBS=$LIBS
10664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10665 /* end confdefs.h.  */
10666
10667 /* Override any GCC internal prototype to avoid an error.
10668    Use char because int might match the return type of a GCC
10669    builtin and then its argument prototype would still apply.  */
10670 #ifdef __cplusplus
10671 extern "C"
10672 #endif
10673 char zlibVersion ();
10674 int
10675 main ()
10676 {
10677 return zlibVersion ();
10678   ;
10679   return 0;
10680 }
10681 _ACEOF
10682 for ac_lib in '' z; do
10683   if test -z "$ac_lib"; then
10684     ac_res="none required"
10685   else
10686     ac_res=-l$ac_lib
10687     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
10688   fi
10689   if ac_fn_c_try_link "$LINENO"; then :
10690   ac_cv_search_zlibVersion=$ac_res
10691 fi
10692 rm -f core conftest.err conftest.$ac_objext \
10693     conftest$ac_exeext
10694   if test "${ac_cv_search_zlibVersion+set}" = set; then :
10695   break
10696 fi
10697 done
10698 if test "${ac_cv_search_zlibVersion+set}" = set; then :
10699
10700 else
10701   ac_cv_search_zlibVersion=no
10702 fi
10703 rm conftest.$ac_ext
10704 LIBS=$ac_func_search_save_LIBS
10705 fi
10706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
10707 $as_echo "$ac_cv_search_zlibVersion" >&6; }
10708 ac_res=$ac_cv_search_zlibVersion
10709 if test "$ac_res" != no; then :
10710   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
10711   for ac_header in zlib.h
10712 do :
10713   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
10714 if test "x$ac_cv_header_zlib_h" = x""yes; then :
10715   cat >>confdefs.h <<_ACEOF
10716 #define HAVE_ZLIB_H 1
10717 _ACEOF
10718
10719 fi
10720
10721 done
10722
10723 fi
10724
10725     if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
10726       as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
10727     fi
10728   fi
10729
10730
10731 # On HP/UX we may need libxpdl for dlgetmodinfo (used by solib-pa64.c).
10732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlgetmodinfo" >&5
10733 $as_echo_n "checking for library containing dlgetmodinfo... " >&6; }
10734 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
10735   $as_echo_n "(cached) " >&6
10736 else
10737   ac_func_search_save_LIBS=$LIBS
10738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10739 /* end confdefs.h.  */
10740
10741 /* Override any GCC internal prototype to avoid an error.
10742    Use char because int might match the return type of a GCC
10743    builtin and then its argument prototype would still apply.  */
10744 #ifdef __cplusplus
10745 extern "C"
10746 #endif
10747 char dlgetmodinfo ();
10748 int
10749 main ()
10750 {
10751 return dlgetmodinfo ();
10752   ;
10753   return 0;
10754 }
10755 _ACEOF
10756 for ac_lib in '' dl xpdl; do
10757   if test -z "$ac_lib"; then
10758     ac_res="none required"
10759   else
10760     ac_res=-l$ac_lib
10761     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
10762   fi
10763   if ac_fn_c_try_link "$LINENO"; then :
10764   ac_cv_search_dlgetmodinfo=$ac_res
10765 fi
10766 rm -f core conftest.err conftest.$ac_objext \
10767     conftest$ac_exeext
10768   if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
10769   break
10770 fi
10771 done
10772 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
10773
10774 else
10775   ac_cv_search_dlgetmodinfo=no
10776 fi
10777 rm conftest.$ac_ext
10778 LIBS=$ac_func_search_save_LIBS
10779 fi
10780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlgetmodinfo" >&5
10781 $as_echo "$ac_cv_search_dlgetmodinfo" >&6; }
10782 ac_res=$ac_cv_search_dlgetmodinfo
10783 if test "$ac_res" != no; then :
10784   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
10785
10786 fi
10787
10788
10789
10790
10791
10792 # Check whether --with-libiconv-prefix was given.
10793 if test "${with_libiconv_prefix+set}" = set; then :
10794   withval=$with_libiconv_prefix;
10795     for dir in `echo "$withval" | tr : ' '`; do
10796       if test -d $dir/include; then LIBICONV_INCLUDE="-I$dir/include"; fi
10797       if test -d $dir/lib; then LIBICONV_LIBDIR="-L$dir/lib"; fi
10798     done
10799
10800 fi
10801
10802
10803   BUILD_LIBICONV_LIBDIRS="../libiconv/lib/.libs ../libiconv/lib/_libs"
10804   BUILD_LIBICONV_INCLUDE="-I../libiconv/include"
10805
10806   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
10807 $as_echo_n "checking for iconv... " >&6; }
10808 if test "${am_cv_func_iconv+set}" = set; then :
10809   $as_echo_n "(cached) " >&6
10810 else
10811
10812     am_cv_func_iconv="no, consider installing GNU libiconv"
10813     am_cv_lib_iconv=no
10814     am_cv_use_build_libiconv=no
10815     am_cv_build_libiconv_path=
10816
10817     # If libiconv is part of the build tree, then try using it over
10818     # any system iconv.
10819     if test -d ../libiconv; then
10820       for lib_dir in $BUILD_LIBICONV_LIBDIRS; do
10821         am_save_LIBS="$LIBS"
10822         am_save_CPPFLAGS="$CPPFLAGS"
10823         LIBS="$LIBS $lib_dir/libiconv.a"
10824         CPPFLAGS="$CPPFLAGS $BUILD_LIBICONV_INCLUDE"
10825         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10826 /* end confdefs.h.  */
10827 #include <stdlib.h>
10828 #include <iconv.h>
10829 int
10830 main ()
10831 {
10832 iconv_t cd = iconv_open("","");
10833            iconv(cd,NULL,NULL,NULL,NULL);
10834            iconv_close(cd);
10835   ;
10836   return 0;
10837 }
10838 _ACEOF
10839 if ac_fn_c_try_link "$LINENO"; then :
10840   am_cv_use_build_libiconv=yes
10841           am_cv_build_libiconv_path=$lib_dir/libiconv.a
10842           am_cv_lib_iconv=yes
10843           am_cv_func_iconv=yes
10844 fi
10845 rm -f core conftest.err conftest.$ac_objext \
10846     conftest$ac_exeext conftest.$ac_ext
10847         LIBS="$am_save_LIBS"
10848         CPPFLAGS="$am_save_CPPFLAGS"
10849         if test "$am_cv_use_build_libiconv" = "yes"; then
10850           break
10851         fi
10852       done
10853     fi
10854
10855     # Next, try to find iconv in libc.
10856     if test "$am_cv_func_iconv" != yes; then
10857       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10858 /* end confdefs.h.  */
10859 #include <stdlib.h>
10860 #include <iconv.h>
10861 int
10862 main ()
10863 {
10864 iconv_t cd = iconv_open("","");
10865          iconv(cd,NULL,NULL,NULL,NULL);
10866          iconv_close(cd);
10867   ;
10868   return 0;
10869 }
10870 _ACEOF
10871 if ac_fn_c_try_link "$LINENO"; then :
10872   am_cv_func_iconv=yes
10873 fi
10874 rm -f core conftest.err conftest.$ac_objext \
10875     conftest$ac_exeext conftest.$ac_ext
10876     fi
10877
10878     # If iconv was not in libc, try -liconv.  In this case, arrange to
10879     # look in the libiconv prefix, if it was specified by the user.
10880     if test "$am_cv_func_iconv" != yes; then
10881       am_save_CPPFLAGS="$CPPFLAGS"
10882       am_save_LIBS="$LIBS"
10883       if test -n "$LIBICONV_INCLUDE"; then
10884         CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
10885         LIBS="$LIBS $LIBICONV_LIBDIR"
10886       fi
10887       LIBS="$LIBS -liconv"
10888       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10889 /* end confdefs.h.  */
10890 #include <stdlib.h>
10891 #include <iconv.h>
10892 int
10893 main ()
10894 {
10895 iconv_t cd = iconv_open("","");
10896          iconv(cd,NULL,NULL,NULL,NULL);
10897          iconv_close(cd);
10898   ;
10899   return 0;
10900 }
10901 _ACEOF
10902 if ac_fn_c_try_link "$LINENO"; then :
10903   am_cv_lib_iconv=yes
10904         am_cv_func_iconv=yes
10905 fi
10906 rm -f core conftest.err conftest.$ac_objext \
10907     conftest$ac_exeext conftest.$ac_ext
10908       LIBS="$am_save_LIBS"
10909       CPPFLAGS="$am_save_CPPFLAGS"
10910     fi
10911
10912 fi
10913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
10914 $as_echo "$am_cv_func_iconv" >&6; }
10915
10916   # Set the various flags based on the cache variables.  We can't rely
10917   # on the flags to remain set from the above code, due to caching.
10918   LIBICONV=
10919   if test "$am_cv_lib_iconv" = yes; then
10920     LIBICONV="-liconv"
10921   else
10922     LIBICONV_LIBDIR=
10923     LIBICONV_INCLUDE=
10924   fi
10925   if test "$am_cv_use_build_libiconv" = yes; then
10926     LIBICONV="$am_cv_build_libiconv_path"
10927     LIBICONV_LIBDIR=""
10928     LIBICONV_INCLUDE="$BUILD_LIBICONV_INCLUDE"
10929   fi
10930   CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
10931   LIBS="$LIBS $LIBICONV_LIBDIR $LIBICONV"
10932
10933   if test "$am_cv_func_iconv" = yes; then
10934
10935 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
10936
10937     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
10938 $as_echo_n "checking for iconv declaration... " >&6; }
10939     if test "${am_cv_proto_iconv+set}" = set; then :
10940   $as_echo_n "(cached) " >&6
10941 else
10942
10943       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10944 /* end confdefs.h.  */
10945
10946 #include <stdlib.h>
10947 #include <iconv.h>
10948 extern
10949 #ifdef __cplusplus
10950 "C"
10951 #endif
10952 #if defined(__STDC__) || defined(__cplusplus)
10953 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
10954 #else
10955 size_t iconv();
10956 #endif
10957
10958 int
10959 main ()
10960 {
10961
10962   ;
10963   return 0;
10964 }
10965 _ACEOF
10966 if ac_fn_c_try_compile "$LINENO"; then :
10967   am_cv_proto_iconv_arg1=""
10968 else
10969   am_cv_proto_iconv_arg1="const"
10970 fi
10971 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10972       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
10973 fi
10974
10975     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
10976     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
10977          }$am_cv_proto_iconv" >&5
10978 $as_echo "${ac_t:-
10979          }$am_cv_proto_iconv" >&6; }
10980
10981 cat >>confdefs.h <<_ACEOF
10982 #define ICONV_CONST $am_cv_proto_iconv_arg1
10983 _ACEOF
10984
10985   fi
10986
10987
10988 # GDB may fork/exec the iconv program to get the list of supported character
10989 # sets.  Allow the user to specify where to find it.
10990 # There are several factors affecting the choice of option name:
10991 # - There is already --with-libiconv-prefix but we can't use it, it specifies
10992 #   the build-time location of libiconv files.
10993 # - The program we need to find is iconv, which comes with glibc.  The user
10994 #   doesn't necessarily have libiconv installed.  Therefore naming this
10995 #   --with-libiconv-foo feels wrong.
10996 # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is
10997 #   defined to work on directories not files (though it really doesn't know
10998 #   the difference).
10999 # - Calling this --with-iconv-prefix is perceived to cause too much confusion
11000 #   with --with-libiconv-prefix.
11001 # Putting these together is why the option name is --with-iconv-bin.
11002
11003
11004 # Check whether --with-iconv-bin was given.
11005 if test "${with_iconv_bin+set}" = set; then :
11006   withval=$with_iconv_bin; iconv_bin="${withval}"
11007
11008 cat >>confdefs.h <<_ACEOF
11009 #define ICONV_BIN "${iconv_bin}"
11010 _ACEOF
11011
11012
11013   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
11014      if test "x$prefix" = xNONE; then
11015         test_prefix=/usr/local
11016      else
11017         test_prefix=$prefix
11018      fi
11019   else
11020      test_prefix=$exec_prefix
11021   fi
11022   value=0
11023   case ${iconv_bin} in
11024      "${test_prefix}"|"${test_prefix}/"*|\
11025         '${exec_prefix}'|'${exec_prefix}/'*)
11026      value=1
11027      ;;
11028   esac
11029
11030 cat >>confdefs.h <<_ACEOF
11031 #define ICONV_BIN_RELOCATABLE $value
11032 _ACEOF
11033
11034
11035
11036 fi
11037
11038
11039 # On alpha-osf, it appears that libtermcap and libcurses are not compatible.
11040 # There is a very specific comment in /usr/include/curses.h explaining that
11041 # termcap routines built into libcurses must not be used.
11042 #
11043 # The symptoms we observed so far is GDB unexpectedly changing
11044 # the terminal settings when tgetent is called - this is particularly
11045 # visible as the output is missing carriage returns, and so rapidly
11046 # becomes very hard to read.
11047 #
11048 # The readline configure script has already decided that libtermcap
11049 # was enough for its purposes, and so decided to build readline using
11050 # libtermcap.  Since the TUI mode requires curses, building GDB with
11051 # TUI enabled results in both libraries to be used at the same time,
11052 # which is not allowed.  This basically means that GDB with TUI is
11053 # broken on alpha-osf.
11054
11055 case $host_os in
11056   osf* )
11057     if test x"$enable_tui" = xyes; then
11058       as_fn_error "Building GDB with TUI mode is not supported on this host" "$LINENO" 5
11059     fi
11060     if test x"$enable_tui" = xauto; then
11061       enable_tui=no
11062     fi
11063     ;;
11064 esac
11065
11066 # For the TUI, we need enhanced curses functionality.
11067 if test x"$enable_tui" != xno; then
11068   prefer_curses=yes
11069 fi
11070
11071 curses_found=no
11072 if test x"$prefer_curses" = xyes; then
11073   # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
11074   # curses library because the latter might not provide all the
11075   # functionality we need.  However, this leads to problems on systems
11076   # where the linker searches /usr/local/lib, but the compiler doesn't
11077   # search /usr/local/include, if ncurses is installed in /usr/local.  A
11078   # default installation of ncurses on alpha*-dec-osf* will lead to such
11079   # a situation.
11080   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5
11081 $as_echo_n "checking for library containing waddstr... " >&6; }
11082 if test "${ac_cv_search_waddstr+set}" = set; then :
11083   $as_echo_n "(cached) " >&6
11084 else
11085   ac_func_search_save_LIBS=$LIBS
11086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11087 /* end confdefs.h.  */
11088
11089 /* Override any GCC internal prototype to avoid an error.
11090    Use char because int might match the return type of a GCC
11091    builtin and then its argument prototype would still apply.  */
11092 #ifdef __cplusplus
11093 extern "C"
11094 #endif
11095 char waddstr ();
11096 int
11097 main ()
11098 {
11099 return waddstr ();
11100   ;
11101   return 0;
11102 }
11103 _ACEOF
11104 for ac_lib in '' ncurses cursesX curses; do
11105   if test -z "$ac_lib"; then
11106     ac_res="none required"
11107   else
11108     ac_res=-l$ac_lib
11109     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
11110   fi
11111   if ac_fn_c_try_link "$LINENO"; then :
11112   ac_cv_search_waddstr=$ac_res
11113 fi
11114 rm -f core conftest.err conftest.$ac_objext \
11115     conftest$ac_exeext
11116   if test "${ac_cv_search_waddstr+set}" = set; then :
11117   break
11118 fi
11119 done
11120 if test "${ac_cv_search_waddstr+set}" = set; then :
11121
11122 else
11123   ac_cv_search_waddstr=no
11124 fi
11125 rm conftest.$ac_ext
11126 LIBS=$ac_func_search_save_LIBS
11127 fi
11128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5
11129 $as_echo "$ac_cv_search_waddstr" >&6; }
11130 ac_res=$ac_cv_search_waddstr
11131 if test "$ac_res" != no; then :
11132   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
11133
11134 fi
11135
11136
11137   if test "$ac_cv_search_waddstr" != no; then
11138     curses_found=yes
11139   fi
11140 fi
11141
11142 # Check whether we should enable the TUI, but only do so if we really
11143 # can.
11144 if test x"$enable_tui" != xno; then
11145   if test -d $srcdir/tui; then
11146     if test "$curses_found" != no; then
11147       CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
11148       CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
11149       CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
11150       ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
11151     else
11152       if test x"$enable_tui" = xyes; then
11153         as_fn_error "no enhanced curses library found; disable TUI" "$LINENO" 5
11154       else
11155         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5
11156 $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
11157       fi
11158     fi
11159   fi
11160 fi
11161
11162 # Since GDB uses Readline, we need termcap functionality.  In many
11163 # cases this will be provided by the curses library, but some systems
11164 # have a seperate termcap library, or no curses library at all.
11165
11166 case $host_os in
11167   cygwin*)
11168     if test -d $srcdir/libtermcap; then
11169       LIBS="../libtermcap/libtermcap.a $LIBS"
11170       ac_cv_search_tgetent="../libtermcap/libtermcap.a"
11171     fi ;;
11172   go32* | *djgpp*)
11173     ac_cv_search_tgetent="none required"
11174     ;;
11175   *mingw32*)
11176     ac_cv_search_tgetent="none required"
11177     CONFIG_OBS="$CONFIG_OBS windows-termcap.o"
11178     ;;
11179 esac
11180
11181 # These are the libraries checked by Readline.
11182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
11183 $as_echo_n "checking for library containing tgetent... " >&6; }
11184 if test "${ac_cv_search_tgetent+set}" = set; then :
11185   $as_echo_n "(cached) " >&6
11186 else
11187   ac_func_search_save_LIBS=$LIBS
11188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11189 /* end confdefs.h.  */
11190
11191 /* Override any GCC internal prototype to avoid an error.
11192    Use char because int might match the return type of a GCC
11193    builtin and then its argument prototype would still apply.  */
11194 #ifdef __cplusplus
11195 extern "C"
11196 #endif
11197 char tgetent ();
11198 int
11199 main ()
11200 {
11201 return tgetent ();
11202   ;
11203   return 0;
11204 }
11205 _ACEOF
11206 for ac_lib in '' termcap tinfo curses ncurses; do
11207   if test -z "$ac_lib"; then
11208     ac_res="none required"
11209   else
11210     ac_res=-l$ac_lib
11211     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
11212   fi
11213   if ac_fn_c_try_link "$LINENO"; then :
11214   ac_cv_search_tgetent=$ac_res
11215 fi
11216 rm -f core conftest.err conftest.$ac_objext \
11217     conftest$ac_exeext
11218   if test "${ac_cv_search_tgetent+set}" = set; then :
11219   break
11220 fi
11221 done
11222 if test "${ac_cv_search_tgetent+set}" = set; then :
11223
11224 else
11225   ac_cv_search_tgetent=no
11226 fi
11227 rm conftest.$ac_ext
11228 LIBS=$ac_func_search_save_LIBS
11229 fi
11230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
11231 $as_echo "$ac_cv_search_tgetent" >&6; }
11232 ac_res=$ac_cv_search_tgetent
11233 if test "$ac_res" != no; then :
11234   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
11235
11236 fi
11237
11238
11239 if test "$ac_cv_search_tgetent" = no; then
11240   as_fn_error "no termcap library found" "$LINENO" 5
11241 fi
11242
11243
11244 # Check whether --with-system-readline was given.
11245 if test "${with_system_readline+set}" = set; then :
11246   withval=$with_system_readline;
11247 fi
11248
11249
11250 if test "$with_system_readline" = yes; then
11251   READLINE=-lreadline
11252   READLINE_DEPS=
11253   READLINE_CFLAGS=
11254   READLINE_TEXI_INCFLAG=
11255 else
11256   READLINE='$(READLINE_DIR)/libreadline.a'
11257   READLINE_DEPS='$(READLINE)'
11258   READLINE_CFLAGS='-I$(READLINE_SRC)/..'
11259   READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)'
11260 fi
11261
11262
11263
11264
11265
11266 # Generate jit-reader.h
11267
11268 # This is typedeffed to GDB_CORE_ADDR in jit-reader.h
11269 TARGET_PTR=
11270
11271 # The cast to long int works around a bug in the HP C Compiler
11272 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11273 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11274 # This bug is HP SR number 8606223364.
11275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5
11276 $as_echo_n "checking size of unsigned long long... " >&6; }
11277 if test "${ac_cv_sizeof_unsigned_long_long+set}" = set; then :
11278   $as_echo_n "(cached) " >&6
11279 else
11280   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long"        "$ac_includes_default"; then :
11281
11282 else
11283   if test "$ac_cv_type_unsigned_long_long" = yes; then
11284      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11285 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11286 { as_fn_set_status 77
11287 as_fn_error "cannot compute sizeof (unsigned long long)
11288 See \`config.log' for more details." "$LINENO" 5; }; }
11289    else
11290      ac_cv_sizeof_unsigned_long_long=0
11291    fi
11292 fi
11293
11294 fi
11295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5
11296 $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; }
11297
11298
11299
11300 cat >>confdefs.h <<_ACEOF
11301 #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long
11302 _ACEOF
11303
11304
11305 # The cast to long int works around a bug in the HP C Compiler
11306 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11307 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11308 # This bug is HP SR number 8606223364.
11309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5
11310 $as_echo_n "checking size of unsigned long... " >&6; }
11311 if test "${ac_cv_sizeof_unsigned_long+set}" = set; then :
11312   $as_echo_n "(cached) " >&6
11313 else
11314   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long"        "$ac_includes_default"; then :
11315
11316 else
11317   if test "$ac_cv_type_unsigned_long" = yes; then
11318      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11319 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11320 { as_fn_set_status 77
11321 as_fn_error "cannot compute sizeof (unsigned long)
11322 See \`config.log' for more details." "$LINENO" 5; }; }
11323    else
11324      ac_cv_sizeof_unsigned_long=0
11325    fi
11326 fi
11327
11328 fi
11329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5
11330 $as_echo "$ac_cv_sizeof_unsigned_long" >&6; }
11331
11332
11333
11334 cat >>confdefs.h <<_ACEOF
11335 #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
11336 _ACEOF
11337
11338
11339 # The cast to long int works around a bug in the HP C Compiler
11340 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11341 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11342 # This bug is HP SR number 8606223364.
11343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5
11344 $as_echo_n "checking size of unsigned __int128... " >&6; }
11345 if test "${ac_cv_sizeof_unsigned___int128+set}" = set; then :
11346   $as_echo_n "(cached) " >&6
11347 else
11348   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128"        "$ac_includes_default"; then :
11349
11350 else
11351   if test "$ac_cv_type_unsigned___int128" = yes; then
11352      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11353 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11354 { as_fn_set_status 77
11355 as_fn_error "cannot compute sizeof (unsigned __int128)
11356 See \`config.log' for more details." "$LINENO" 5; }; }
11357    else
11358      ac_cv_sizeof_unsigned___int128=0
11359    fi
11360 fi
11361
11362 fi
11363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5
11364 $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; }
11365
11366
11367
11368 cat >>confdefs.h <<_ACEOF
11369 #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128
11370 _ACEOF
11371
11372
11373
11374 if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then
11375   TARGET_PTR="unsigned long"
11376 elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then
11377   TARGET_PTR="unsigned long long"
11378 elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then
11379   TARGET_PTR="unsigned __int128"
11380 else
11381   TARGET_PTR="unsigned long"
11382 fi
11383
11384
11385 ac_config_files="$ac_config_files jit-reader.h:jit-reader.in"
11386
11387
11388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
11389 $as_echo_n "checking for library containing dlopen... " >&6; }
11390 if test "${ac_cv_search_dlopen+set}" = set; then :
11391   $as_echo_n "(cached) " >&6
11392 else
11393   ac_func_search_save_LIBS=$LIBS
11394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11395 /* end confdefs.h.  */
11396
11397 /* Override any GCC internal prototype to avoid an error.
11398    Use char because int might match the return type of a GCC
11399    builtin and then its argument prototype would still apply.  */
11400 #ifdef __cplusplus
11401 extern "C"
11402 #endif
11403 char dlopen ();
11404 int
11405 main ()
11406 {
11407 return dlopen ();
11408   ;
11409   return 0;
11410 }
11411 _ACEOF
11412 for ac_lib in '' dl; do
11413   if test -z "$ac_lib"; then
11414     ac_res="none required"
11415   else
11416     ac_res=-l$ac_lib
11417     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
11418   fi
11419   if ac_fn_c_try_link "$LINENO"; then :
11420   ac_cv_search_dlopen=$ac_res
11421 fi
11422 rm -f core conftest.err conftest.$ac_objext \
11423     conftest$ac_exeext
11424   if test "${ac_cv_search_dlopen+set}" = set; then :
11425   break
11426 fi
11427 done
11428 if test "${ac_cv_search_dlopen+set}" = set; then :
11429
11430 else
11431   ac_cv_search_dlopen=no
11432 fi
11433 rm conftest.$ac_ext
11434 LIBS=$ac_func_search_save_LIBS
11435 fi
11436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
11437 $as_echo "$ac_cv_search_dlopen" >&6; }
11438 ac_res=$ac_cv_search_dlopen
11439 if test "$ac_res" != no; then :
11440   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
11441
11442 fi
11443
11444
11445
11446
11447 # Check whether --with-jit-reader-dir was given.
11448 if test "${with_jit_reader_dir+set}" = set; then :
11449   withval=$with_jit_reader_dir;
11450     JIT_READER_DIR=$withval
11451 else
11452   JIT_READER_DIR=${libdir}/gdb
11453 fi
11454
11455
11456   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
11457   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11458   ac_define_dir=`eval echo $JIT_READER_DIR`
11459   ac_define_dir=`eval echo $ac_define_dir`
11460
11461 cat >>confdefs.h <<_ACEOF
11462 #define JIT_READER_DIR "$ac_define_dir"
11463 _ACEOF
11464
11465
11466
11467
11468   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
11469      if test "x$prefix" = xNONE; then
11470         test_prefix=/usr/local
11471      else
11472         test_prefix=$prefix
11473      fi
11474   else
11475      test_prefix=$exec_prefix
11476   fi
11477   value=0
11478   case ${ac_define_dir} in
11479      "${test_prefix}"|"${test_prefix}/"*|\
11480         '${exec_prefix}'|'${exec_prefix}/'*)
11481      value=1
11482      ;;
11483   esac
11484
11485 cat >>confdefs.h <<_ACEOF
11486 #define JIT_READER_DIR_RELOCATABLE $value
11487 _ACEOF
11488
11489
11490
11491
11492
11493 # Check whether --with-expat was given.
11494 if test "${with_expat+set}" = set; then :
11495   withval=$with_expat;
11496 else
11497   with_expat=auto
11498 fi
11499
11500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5
11501 $as_echo_n "checking whether to use expat... " >&6; }
11502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5
11503 $as_echo "$with_expat" >&6; }
11504
11505 if test "${with_expat}" = no; then
11506   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5
11507 $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;}
11508   HAVE_LIBEXPAT=no
11509 else
11510
11511       if test "X$prefix" = "XNONE"; then
11512     acl_final_prefix="$ac_default_prefix"
11513   else
11514     acl_final_prefix="$prefix"
11515   fi
11516   if test "X$exec_prefix" = "XNONE"; then
11517     acl_final_exec_prefix='${prefix}'
11518   else
11519     acl_final_exec_prefix="$exec_prefix"
11520   fi
11521   acl_save_prefix="$prefix"
11522   prefix="$acl_final_prefix"
11523   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
11524   prefix="$acl_save_prefix"
11525
11526
11527 # Check whether --with-gnu-ld was given.
11528 if test "${with_gnu_ld+set}" = set; then :
11529   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
11530 else
11531   with_gnu_ld=no
11532 fi
11533
11534 # Prepare PATH_SEPARATOR.
11535 # The user is always right.
11536 if test "${PATH_SEPARATOR+set}" != set; then
11537   echo "#! /bin/sh" >conf$$.sh
11538   echo  "exit 0"   >>conf$$.sh
11539   chmod +x conf$$.sh
11540   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
11541     PATH_SEPARATOR=';'
11542   else
11543     PATH_SEPARATOR=:
11544   fi
11545   rm -f conf$$.sh
11546 fi
11547 ac_prog=ld
11548 if test "$GCC" = yes; then
11549   # Check if gcc -print-prog-name=ld gives a path.
11550   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
11551 $as_echo_n "checking for ld used by GCC... " >&6; }
11552   case $host in
11553   *-*-mingw*)
11554     # gcc leaves a trailing carriage return which upsets mingw
11555     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
11556   *)
11557     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
11558   esac
11559   case $ac_prog in
11560     # Accept absolute paths.
11561     [\\/]* | [A-Za-z]:[\\/]*)
11562       re_direlt='/[^/][^/]*/\.\./'
11563       # Canonicalize the path of ld
11564       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
11565       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
11566         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
11567       done
11568       test -z "$LD" && LD="$ac_prog"
11569       ;;
11570   "")
11571     # If it fails, then pretend we aren't using GCC.
11572     ac_prog=ld
11573     ;;
11574   *)
11575     # If it is relative, then search for the first ld in PATH.
11576     with_gnu_ld=unknown
11577     ;;
11578   esac
11579 elif test "$with_gnu_ld" = yes; then
11580   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
11581 $as_echo_n "checking for GNU ld... " >&6; }
11582 else
11583   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
11584 $as_echo_n "checking for non-GNU ld... " >&6; }
11585 fi
11586 if test "${acl_cv_path_LD+set}" = set; then :
11587   $as_echo_n "(cached) " >&6
11588 else
11589   if test -z "$LD"; then
11590   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
11591   for ac_dir in $PATH; do
11592     test -z "$ac_dir" && ac_dir=.
11593     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
11594       acl_cv_path_LD="$ac_dir/$ac_prog"
11595       # Check to see if the program is GNU ld.  I'd rather use --version,
11596       # but apparently some GNU ld's only accept -v.
11597       # Break only if it was the GNU/non-GNU ld that we prefer.
11598       if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
11599         test "$with_gnu_ld" != no && break
11600       else
11601         test "$with_gnu_ld" != yes && break
11602       fi
11603     fi
11604   done
11605   IFS="$ac_save_ifs"
11606 else
11607   acl_cv_path_LD="$LD" # Let the user override the test with a path.
11608 fi
11609 fi
11610
11611 LD="$acl_cv_path_LD"
11612 if test -n "$LD"; then
11613   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
11614 $as_echo "$LD" >&6; }
11615 else
11616   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11617 $as_echo "no" >&6; }
11618 fi
11619 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
11620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
11621 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
11622 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
11623   $as_echo_n "(cached) " >&6
11624 else
11625   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
11626 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
11627   acl_cv_prog_gnu_ld=yes
11628 else
11629   acl_cv_prog_gnu_ld=no
11630 fi
11631 fi
11632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
11633 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
11634 with_gnu_ld=$acl_cv_prog_gnu_ld
11635
11636
11637
11638                                                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
11639 $as_echo_n "checking for shared library run path origin... " >&6; }
11640 if test "${acl_cv_rpath+set}" = set; then :
11641   $as_echo_n "(cached) " >&6
11642 else
11643
11644     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
11645     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
11646     . ./conftest.sh
11647     rm -f ./conftest.sh
11648     acl_cv_rpath=done
11649
11650 fi
11651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
11652 $as_echo "$acl_cv_rpath" >&6; }
11653   wl="$acl_cv_wl"
11654   libext="$acl_cv_libext"
11655   shlibext="$acl_cv_shlibext"
11656   hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
11657   hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
11658   hardcode_direct="$acl_cv_hardcode_direct"
11659   hardcode_minus_L="$acl_cv_hardcode_minus_L"
11660     # Check whether --enable-rpath was given.
11661 if test "${enable_rpath+set}" = set; then :
11662   enableval=$enable_rpath; :
11663 else
11664   enable_rpath=yes
11665 fi
11666
11667
11668
11669
11670
11671
11672
11673
11674
11675
11676     use_additional=yes
11677
11678   acl_save_prefix="$prefix"
11679   prefix="$acl_final_prefix"
11680   acl_save_exec_prefix="$exec_prefix"
11681   exec_prefix="$acl_final_exec_prefix"
11682
11683     eval additional_includedir=\"$includedir\"
11684     eval additional_libdir=\"$libdir\"
11685
11686   exec_prefix="$acl_save_exec_prefix"
11687   prefix="$acl_save_prefix"
11688
11689
11690 # Check whether --with-libexpat-prefix was given.
11691 if test "${with_libexpat_prefix+set}" = set; then :
11692   withval=$with_libexpat_prefix;
11693     if test "X$withval" = "Xno"; then
11694       use_additional=no
11695     else
11696       if test "X$withval" = "X"; then
11697
11698   acl_save_prefix="$prefix"
11699   prefix="$acl_final_prefix"
11700   acl_save_exec_prefix="$exec_prefix"
11701   exec_prefix="$acl_final_exec_prefix"
11702
11703           eval additional_includedir=\"$includedir\"
11704           eval additional_libdir=\"$libdir\"
11705
11706   exec_prefix="$acl_save_exec_prefix"
11707   prefix="$acl_save_prefix"
11708
11709       else
11710         additional_includedir="$withval/include"
11711         additional_libdir="$withval/lib"
11712       fi
11713     fi
11714
11715 fi
11716
11717       LIBEXPAT=
11718   LTLIBEXPAT=
11719   INCEXPAT=
11720   rpathdirs=
11721   ltrpathdirs=
11722   names_already_handled=
11723   names_next_round='expat '
11724   while test -n "$names_next_round"; do
11725     names_this_round="$names_next_round"
11726     names_next_round=
11727     for name in $names_this_round; do
11728       already_handled=
11729       for n in $names_already_handled; do
11730         if test "$n" = "$name"; then
11731           already_handled=yes
11732           break
11733         fi
11734       done
11735       if test -z "$already_handled"; then
11736         names_already_handled="$names_already_handled $name"
11737                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
11738         eval value=\"\$HAVE_LIB$uppername\"
11739         if test -n "$value"; then
11740           if test "$value" = yes; then
11741             eval value=\"\$LIB$uppername\"
11742             test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value"
11743             eval value=\"\$LTLIB$uppername\"
11744             test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value"
11745           else
11746                                     :
11747           fi
11748         else
11749                               found_dir=
11750           found_la=
11751           found_so=
11752           found_a=
11753           if test $use_additional = yes; then
11754             if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
11755               found_dir="$additional_libdir"
11756               found_so="$additional_libdir/lib$name.$shlibext"
11757               if test -f "$additional_libdir/lib$name.la"; then
11758                 found_la="$additional_libdir/lib$name.la"
11759               fi
11760             else
11761               if test -f "$additional_libdir/lib$name.$libext"; then
11762                 found_dir="$additional_libdir"
11763                 found_a="$additional_libdir/lib$name.$libext"
11764                 if test -f "$additional_libdir/lib$name.la"; then
11765                   found_la="$additional_libdir/lib$name.la"
11766                 fi
11767               fi
11768             fi
11769           fi
11770           if test "X$found_dir" = "X"; then
11771             for x in $LDFLAGS $LTLIBEXPAT; do
11772
11773   acl_save_prefix="$prefix"
11774   prefix="$acl_final_prefix"
11775   acl_save_exec_prefix="$exec_prefix"
11776   exec_prefix="$acl_final_exec_prefix"
11777   eval x=\"$x\"
11778   exec_prefix="$acl_save_exec_prefix"
11779   prefix="$acl_save_prefix"
11780
11781               case "$x" in
11782                 -L*)
11783                   dir=`echo "X$x" | sed -e 's/^X-L//'`
11784                   if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
11785                     found_dir="$dir"
11786                     found_so="$dir/lib$name.$shlibext"
11787                     if test -f "$dir/lib$name.la"; then
11788                       found_la="$dir/lib$name.la"
11789                     fi
11790                   else
11791                     if test -f "$dir/lib$name.$libext"; then
11792                       found_dir="$dir"
11793                       found_a="$dir/lib$name.$libext"
11794                       if test -f "$dir/lib$name.la"; then
11795                         found_la="$dir/lib$name.la"
11796                       fi
11797                     fi
11798                   fi
11799                   ;;
11800               esac
11801               if test "X$found_dir" != "X"; then
11802                 break
11803               fi
11804             done
11805           fi
11806           if test "X$found_dir" != "X"; then
11807                         LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name"
11808             if test "X$found_so" != "X"; then
11809                                                         if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
11810                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
11811               else
11812                                                                                 haveit=
11813                 for x in $ltrpathdirs; do
11814                   if test "X$x" = "X$found_dir"; then
11815                     haveit=yes
11816                     break
11817                   fi
11818                 done
11819                 if test -z "$haveit"; then
11820                   ltrpathdirs="$ltrpathdirs $found_dir"
11821                 fi
11822                                 if test "$hardcode_direct" = yes; then
11823                                                       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
11824                 else
11825                   if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
11826                                                             LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
11827                                                             haveit=
11828                     for x in $rpathdirs; do
11829                       if test "X$x" = "X$found_dir"; then
11830                         haveit=yes
11831                         break
11832                       fi
11833                     done
11834                     if test -z "$haveit"; then
11835                       rpathdirs="$rpathdirs $found_dir"
11836                     fi
11837                   else
11838                                                                                 haveit=
11839                     for x in $LDFLAGS $LIBEXPAT; do
11840
11841   acl_save_prefix="$prefix"
11842   prefix="$acl_final_prefix"
11843   acl_save_exec_prefix="$exec_prefix"
11844   exec_prefix="$acl_final_exec_prefix"
11845   eval x=\"$x\"
11846   exec_prefix="$acl_save_exec_prefix"
11847   prefix="$acl_save_prefix"
11848
11849                       if test "X$x" = "X-L$found_dir"; then
11850                         haveit=yes
11851                         break
11852                       fi
11853                     done
11854                     if test -z "$haveit"; then
11855                       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir"
11856                     fi
11857                     if test "$hardcode_minus_L" != no; then
11858                                                                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
11859                     else
11860                                                                                                                                                                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
11861                     fi
11862                   fi
11863                 fi
11864               fi
11865             else
11866               if test "X$found_a" != "X"; then
11867                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a"
11868               else
11869                                                 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name"
11870               fi
11871             fi
11872                         additional_includedir=
11873             case "$found_dir" in
11874               */lib | */lib/)
11875                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
11876                 additional_includedir="$basedir/include"
11877                 ;;
11878             esac
11879             if test "X$additional_includedir" != "X"; then
11880                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
11881                 haveit=
11882                 if test "X$additional_includedir" = "X/usr/local/include"; then
11883                   if test -n "$GCC"; then
11884                     case $host_os in
11885                       linux*) haveit=yes;;
11886                     esac
11887                   fi
11888                 fi
11889                 if test -z "$haveit"; then
11890                   for x in $CPPFLAGS $INCEXPAT; do
11891
11892   acl_save_prefix="$prefix"
11893   prefix="$acl_final_prefix"
11894   acl_save_exec_prefix="$exec_prefix"
11895   exec_prefix="$acl_final_exec_prefix"
11896   eval x=\"$x\"
11897   exec_prefix="$acl_save_exec_prefix"
11898   prefix="$acl_save_prefix"
11899
11900                     if test "X$x" = "X-I$additional_includedir"; then
11901                       haveit=yes
11902                       break
11903                     fi
11904                   done
11905                   if test -z "$haveit"; then
11906                     if test -d "$additional_includedir"; then
11907                                             INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir"
11908                     fi
11909                   fi
11910                 fi
11911               fi
11912             fi
11913                         if test -n "$found_la"; then
11914                                                         save_libdir="$libdir"
11915               case "$found_la" in
11916                 */* | *\\*) . "$found_la" ;;
11917                 *) . "./$found_la" ;;
11918               esac
11919               libdir="$save_libdir"
11920                             for dep in $dependency_libs; do
11921                 case "$dep" in
11922                   -L*)
11923                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
11924                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/lib"; then
11925                       haveit=
11926                       if test "X$additional_libdir" = "X/usr/local/lib"; then
11927                         if test -n "$GCC"; then
11928                           case $host_os in
11929                             linux*) haveit=yes;;
11930                           esac
11931                         fi
11932                       fi
11933                       if test -z "$haveit"; then
11934                         haveit=
11935                         for x in $LDFLAGS $LIBEXPAT; do
11936
11937   acl_save_prefix="$prefix"
11938   prefix="$acl_final_prefix"
11939   acl_save_exec_prefix="$exec_prefix"
11940   exec_prefix="$acl_final_exec_prefix"
11941   eval x=\"$x\"
11942   exec_prefix="$acl_save_exec_prefix"
11943   prefix="$acl_save_prefix"
11944
11945                           if test "X$x" = "X-L$additional_libdir"; then
11946                             haveit=yes
11947                             break
11948                           fi
11949                         done
11950                         if test -z "$haveit"; then
11951                           if test -d "$additional_libdir"; then
11952                                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir"
11953                           fi
11954                         fi
11955                         haveit=
11956                         for x in $LDFLAGS $LTLIBEXPAT; do
11957
11958   acl_save_prefix="$prefix"
11959   prefix="$acl_final_prefix"
11960   acl_save_exec_prefix="$exec_prefix"
11961   exec_prefix="$acl_final_exec_prefix"
11962   eval x=\"$x\"
11963   exec_prefix="$acl_save_exec_prefix"
11964   prefix="$acl_save_prefix"
11965
11966                           if test "X$x" = "X-L$additional_libdir"; then
11967                             haveit=yes
11968                             break
11969                           fi
11970                         done
11971                         if test -z "$haveit"; then
11972                           if test -d "$additional_libdir"; then
11973                                                         LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir"
11974                           fi
11975                         fi
11976                       fi
11977                     fi
11978                     ;;
11979                   -R*)
11980                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
11981                     if test "$enable_rpath" != no; then
11982                                                                   haveit=
11983                       for x in $rpathdirs; do
11984                         if test "X$x" = "X$dir"; then
11985                           haveit=yes
11986                           break
11987                         fi
11988                       done
11989                       if test -z "$haveit"; then
11990                         rpathdirs="$rpathdirs $dir"
11991                       fi
11992                                                                   haveit=
11993                       for x in $ltrpathdirs; do
11994                         if test "X$x" = "X$dir"; then
11995                           haveit=yes
11996                           break
11997                         fi
11998                       done
11999                       if test -z "$haveit"; then
12000                         ltrpathdirs="$ltrpathdirs $dir"
12001                       fi
12002                     fi
12003                     ;;
12004                   -l*)
12005                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
12006                     ;;
12007                   *.la)
12008                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
12009                     ;;
12010                   *)
12011                                         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep"
12012                     LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep"
12013                     ;;
12014                 esac
12015               done
12016             fi
12017           else
12018                                                             LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
12019             LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name"
12020           fi
12021         fi
12022       fi
12023     done
12024   done
12025   if test "X$rpathdirs" != "X"; then
12026     if test -n "$hardcode_libdir_separator"; then
12027                         alldirs=
12028       for found_dir in $rpathdirs; do
12029         alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
12030       done
12031             acl_save_libdir="$libdir"
12032       libdir="$alldirs"
12033       eval flag=\"$hardcode_libdir_flag_spec\"
12034       libdir="$acl_save_libdir"
12035       LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
12036     else
12037             for found_dir in $rpathdirs; do
12038         acl_save_libdir="$libdir"
12039         libdir="$found_dir"
12040         eval flag=\"$hardcode_libdir_flag_spec\"
12041         libdir="$acl_save_libdir"
12042         LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
12043       done
12044     fi
12045   fi
12046   if test "X$ltrpathdirs" != "X"; then
12047             for found_dir in $ltrpathdirs; do
12048       LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir"
12049     done
12050   fi
12051
12052
12053         ac_save_CPPFLAGS="$CPPFLAGS"
12054
12055   for element in $INCEXPAT; do
12056     haveit=
12057     for x in $CPPFLAGS; do
12058
12059   acl_save_prefix="$prefix"
12060   prefix="$acl_final_prefix"
12061   acl_save_exec_prefix="$exec_prefix"
12062   exec_prefix="$acl_final_exec_prefix"
12063   eval x=\"$x\"
12064   exec_prefix="$acl_save_exec_prefix"
12065   prefix="$acl_save_prefix"
12066
12067       if test "X$x" = "X$element"; then
12068         haveit=yes
12069         break
12070       fi
12071     done
12072     if test -z "$haveit"; then
12073       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
12074     fi
12075   done
12076
12077
12078   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5
12079 $as_echo_n "checking for libexpat... " >&6; }
12080 if test "${ac_cv_libexpat+set}" = set; then :
12081   $as_echo_n "(cached) " >&6
12082 else
12083
12084     ac_save_LIBS="$LIBS"
12085     LIBS="$LIBS $LIBEXPAT"
12086     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12087 /* end confdefs.h.  */
12088 #include "expat.h"
12089 int
12090 main ()
12091 {
12092 XML_Parser p = XML_ParserCreate (0);
12093   ;
12094   return 0;
12095 }
12096 _ACEOF
12097 if ac_fn_c_try_link "$LINENO"; then :
12098   ac_cv_libexpat=yes
12099 else
12100   ac_cv_libexpat=no
12101 fi
12102 rm -f core conftest.err conftest.$ac_objext \
12103     conftest$ac_exeext conftest.$ac_ext
12104     LIBS="$ac_save_LIBS"
12105
12106 fi
12107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5
12108 $as_echo "$ac_cv_libexpat" >&6; }
12109   if test "$ac_cv_libexpat" = yes; then
12110     HAVE_LIBEXPAT=yes
12111
12112 $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h
12113
12114     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5
12115 $as_echo_n "checking how to link with libexpat... " >&6; }
12116     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5
12117 $as_echo "$LIBEXPAT" >&6; }
12118   else
12119     HAVE_LIBEXPAT=no
12120             CPPFLAGS="$ac_save_CPPFLAGS"
12121     LIBEXPAT=
12122     LTLIBEXPAT=
12123   fi
12124
12125
12126
12127
12128
12129
12130   if test "$HAVE_LIBEXPAT" != yes; then
12131     if test "$with_expat" = yes; then
12132       as_fn_error "expat is missing or unusable" "$LINENO" 5
12133     else
12134       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5
12135 $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;}
12136     fi
12137   else
12138     save_LIBS=$LIBS
12139     LIBS="$LIBS $LIBEXPAT"
12140     for ac_func in XML_StopParser
12141 do :
12142   ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser"
12143 if test "x$ac_cv_func_XML_StopParser" = x""yes; then :
12144   cat >>confdefs.h <<_ACEOF
12145 #define HAVE_XML_STOPPARSER 1
12146 _ACEOF
12147
12148 fi
12149 done
12150
12151     LIBS=$save_LIBS
12152   fi
12153 fi
12154
12155
12156
12157
12158
12159
12160 # Check whether --with-python was given.
12161 if test "${with_python+set}" = set; then :
12162   withval=$with_python;
12163 else
12164   with_python=auto
12165 fi
12166
12167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5
12168 $as_echo_n "checking whether to use python... " >&6; }
12169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5
12170 $as_echo "$with_python" >&6; }
12171
12172 if test "${with_python}" = no; then
12173   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5
12174 $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;}
12175   have_libpython=no
12176 else
12177   case "${with_python}" in
12178   [\\/]* | ?:[\\/]*)
12179     if test -d ${with_python}; then
12180       # Assume the python binary is ${with_python}/bin/python.
12181       python_prog="${with_python}/bin/python"
12182       python_prefix=
12183       # If python does not exit ${with_python}/bin, then try in
12184       # ${with_python}.  On Windows/MinGW, this is where the Python
12185       # executable is.
12186       if test ! -x "${python_prog}"; then
12187         python_prog="${with_python}/python"
12188         python_prefix=
12189       fi
12190       if test ! -x "${python_prog}"; then
12191         # Fall back to gdb 7.0/7.1 behaviour.
12192         python_prog=missing
12193         python_prefix=${with_python}
12194       fi
12195     elif test -x "${with_python}"; then
12196       # While we can't run python compiled for $host (unless host == build),
12197       # the user could write a script that provides the needed information,
12198       # so we support that.
12199       python_prog=${with_python}
12200       python_prefix=
12201     else
12202       as_fn_error "invalid value for --with-python" "$LINENO" 5
12203     fi
12204     ;;
12205   */*)
12206     # Disallow --with-python=foo/bar.
12207     as_fn_error "invalid value for --with-python" "$LINENO" 5
12208     ;;
12209   *)
12210     # The user has either specified auto, yes, or the name of the python
12211     # program assumed to be in $PATH.
12212     python_prefix=
12213     case "${with_python}" in
12214     yes | auto)
12215       if test ${build} = ${host}; then
12216         # Extract the first word of "python", so it can be a program name with args.
12217 set dummy python; ac_word=$2
12218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12219 $as_echo_n "checking for $ac_word... " >&6; }
12220 if test "${ac_cv_path_python_prog_path+set}" = set; then :
12221   $as_echo_n "(cached) " >&6
12222 else
12223   case $python_prog_path in
12224   [\\/]* | ?:[\\/]*)
12225   ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
12226   ;;
12227   *)
12228   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12229 for as_dir in $PATH
12230 do
12231   IFS=$as_save_IFS
12232   test -z "$as_dir" && as_dir=.
12233     for ac_exec_ext in '' $ac_executable_extensions; do
12234   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12235     ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
12236     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12237     break 2
12238   fi
12239 done
12240   done
12241 IFS=$as_save_IFS
12242
12243   test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
12244   ;;
12245 esac
12246 fi
12247 python_prog_path=$ac_cv_path_python_prog_path
12248 if test -n "$python_prog_path"; then
12249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
12250 $as_echo "$python_prog_path" >&6; }
12251 else
12252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12253 $as_echo "no" >&6; }
12254 fi
12255
12256
12257         if test "${python_prog_path}" = missing; then
12258           python_prog=missing
12259         else
12260           python_prog=${python_prog_path}
12261         fi
12262       else
12263         # Not much we can do except assume the cross-compiler will find the
12264         # right files.
12265         python_prog=missing
12266       fi
12267       ;;
12268     *)
12269       # While we can't run python compiled for $host (unless host == build),
12270       # the user could write a script that provides the needed information,
12271       # so we support that.
12272       python_prog="${with_python}"
12273       # Extract the first word of "${python_prog}", so it can be a program name with args.
12274 set dummy ${python_prog}; ac_word=$2
12275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12276 $as_echo_n "checking for $ac_word... " >&6; }
12277 if test "${ac_cv_path_python_prog_path+set}" = set; then :
12278   $as_echo_n "(cached) " >&6
12279 else
12280   case $python_prog_path in
12281   [\\/]* | ?:[\\/]*)
12282   ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
12283   ;;
12284   *)
12285   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12286 for as_dir in $PATH
12287 do
12288   IFS=$as_save_IFS
12289   test -z "$as_dir" && as_dir=.
12290     for ac_exec_ext in '' $ac_executable_extensions; do
12291   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12292     ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
12293     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12294     break 2
12295   fi
12296 done
12297   done
12298 IFS=$as_save_IFS
12299
12300   test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
12301   ;;
12302 esac
12303 fi
12304 python_prog_path=$ac_cv_path_python_prog_path
12305 if test -n "$python_prog_path"; then
12306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
12307 $as_echo "$python_prog_path" >&6; }
12308 else
12309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12310 $as_echo "no" >&6; }
12311 fi
12312
12313
12314       if test "${python_prog_path}" = missing; then
12315         as_fn_error "unable to find python program ${python_prog}" "$LINENO" 5
12316       fi
12317       ;;
12318     esac
12319   esac
12320
12321   if test "${python_prog}" != missing; then
12322     # We have a python program to use, but it may be too old.
12323     # Don't flag an error for --with-python=auto (the default).
12324     have_python_config=yes
12325     python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes`
12326     if test $? != 0; then
12327       have_python_config=failed
12328       if test "${with_python}" != auto; then
12329         as_fn_error "failure running python-config --includes" "$LINENO" 5
12330       fi
12331     fi
12332     python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags`
12333     if test $? != 0; then
12334       have_python_config=failed
12335       if test "${with_python}" != auto; then
12336         as_fn_error "failure running python-config --ldflags" "$LINENO" 5
12337       fi
12338     fi
12339     python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix`
12340     if test $? != 0; then
12341       have_python_config=failed
12342       if test "${with_python}" != auto; then
12343         as_fn_error "failure running python-config --exec-prefix" "$LINENO" 5
12344       fi
12345     fi
12346   else
12347     # We do not have a python executable we can use to determine where
12348     # to find the Python headers and libs.  We cannot guess the include
12349     # path from the python_prefix either, because that include path
12350     # depends on the Python version.  So, there is nothing much we can
12351     # do except assume that the compiler will be able to find those files.
12352     python_includes=
12353     python_libs=
12354     have_python_config=no
12355   fi
12356
12357   # If we have python-config, only try the configuration it provides.
12358   # Otherwise fallback on the old way of trying different versions of
12359   # python in turn.
12360
12361   have_libpython=no
12362   if test "${have_python_config}" = yes; then
12363     # Determine the Python version by extracting "-lpython<version>"
12364     # part of the python_libs. <version> is usually X.Y with X and Y
12365     # being decimal numbers, but can also be XY (seen on Windows).
12366     #
12367     # The extraction is performed using sed with a regular expression.
12368     # Initially, the regexp used was using the '?' quantifier to make
12369     # the dot in the version number optional.  Unfortunately, this
12370     # does not work with non-GNU versions of sed because, because of
12371     # what looks like a limitation (the '?' quantifier does not work
12372     # with back-references).  We work around this limitation by using
12373     # the '*' quantifier instead.  It means that, in theory, we might
12374     # match unexpected version strings such as "-lpython2..7", but
12375     # this seems unlikely in practice.  And even if that happens,
12376     # an error will be triggered later on, when checking that version
12377     # number.
12378     python_version=`echo " ${python_libs} " \
12379                          | sed -e 's,^.* -l\(python[0-9]*[.]*[0-9]*\).*$,\1,'`
12380     case "${python_version}" in
12381     python*)
12382
12383   version=${python_version}
12384
12385   new_CPPFLAGS=${python_includes}
12386   new_LIBS=${python_libs}
12387   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
12388 $as_echo_n "checking for ${version}... " >&6; }
12389   save_CPPFLAGS=$CPPFLAGS
12390   save_LIBS=$LIBS
12391   CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
12392   LIBS="$LIBS $new_LIBS"
12393   found_usable_python=no
12394   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12395 /* end confdefs.h.  */
12396 #include "Python.h"
12397 int
12398 main ()
12399 {
12400 Py_Initialize ();
12401   ;
12402   return 0;
12403 }
12404 _ACEOF
12405 if ac_fn_c_try_link "$LINENO"; then :
12406   have_libpython=${version}
12407                   found_usable_python=yes
12408                   PYTHON_CPPFLAGS=$new_CPPFLAGS
12409                   PYTHON_LIBS=$new_LIBS
12410 fi
12411 rm -f core conftest.err conftest.$ac_objext \
12412     conftest$ac_exeext conftest.$ac_ext
12413   CPPFLAGS=$save_CPPFLAGS
12414   LIBS=$save_LIBS
12415   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
12416 $as_echo "${found_usable_python}" >&6; }
12417
12418       ;;
12419     *)
12420       as_fn_error "unable to determine python version from ${python_libs}" "$LINENO" 5
12421       ;;
12422     esac
12423   elif test "${have_python_config}" != failed; then
12424     if test "${have_libpython}" = no; then
12425
12426   version=python2.7
12427
12428   new_CPPFLAGS=${python_includes}
12429   new_LIBS="${python_libs} -lpython2.7"
12430   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
12431 $as_echo_n "checking for ${version}... " >&6; }
12432   save_CPPFLAGS=$CPPFLAGS
12433   save_LIBS=$LIBS
12434   CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
12435   LIBS="$LIBS $new_LIBS"
12436   found_usable_python=no
12437   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12438 /* end confdefs.h.  */
12439 #include "Python.h"
12440 int
12441 main ()
12442 {
12443 Py_Initialize ();
12444   ;
12445   return 0;
12446 }
12447 _ACEOF
12448 if ac_fn_c_try_link "$LINENO"; then :
12449   have_libpython=${version}
12450                   found_usable_python=yes
12451                   PYTHON_CPPFLAGS=$new_CPPFLAGS
12452                   PYTHON_LIBS=$new_LIBS
12453 fi
12454 rm -f core conftest.err conftest.$ac_objext \
12455     conftest$ac_exeext conftest.$ac_ext
12456   CPPFLAGS=$save_CPPFLAGS
12457   LIBS=$save_LIBS
12458   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
12459 $as_echo "${found_usable_python}" >&6; }
12460
12461     fi
12462     if test "${have_libpython}" = no; then
12463
12464   version=python2.6
12465
12466   new_CPPFLAGS=${python_includes}
12467   new_LIBS="${python_libs} -lpython2.6"
12468   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
12469 $as_echo_n "checking for ${version}... " >&6; }
12470   save_CPPFLAGS=$CPPFLAGS
12471   save_LIBS=$LIBS
12472   CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
12473   LIBS="$LIBS $new_LIBS"
12474   found_usable_python=no
12475   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12476 /* end confdefs.h.  */
12477 #include "Python.h"
12478 int
12479 main ()
12480 {
12481 Py_Initialize ();
12482   ;
12483   return 0;
12484 }
12485 _ACEOF
12486 if ac_fn_c_try_link "$LINENO"; then :
12487   have_libpython=${version}
12488                   found_usable_python=yes
12489                   PYTHON_CPPFLAGS=$new_CPPFLAGS
12490                   PYTHON_LIBS=$new_LIBS
12491 fi
12492 rm -f core conftest.err conftest.$ac_objext \
12493     conftest$ac_exeext conftest.$ac_ext
12494   CPPFLAGS=$save_CPPFLAGS
12495   LIBS=$save_LIBS
12496   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
12497 $as_echo "${found_usable_python}" >&6; }
12498
12499     fi
12500     if test ${have_libpython} = no; then
12501
12502   version=python2.5
12503
12504   new_CPPFLAGS=${python_includes}
12505   new_LIBS="${python_libs} -lpython2.5"
12506   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
12507 $as_echo_n "checking for ${version}... " >&6; }
12508   save_CPPFLAGS=$CPPFLAGS
12509   save_LIBS=$LIBS
12510   CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
12511   LIBS="$LIBS $new_LIBS"
12512   found_usable_python=no
12513   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12514 /* end confdefs.h.  */
12515 #include "Python.h"
12516 int
12517 main ()
12518 {
12519 Py_Initialize ();
12520   ;
12521   return 0;
12522 }
12523 _ACEOF
12524 if ac_fn_c_try_link "$LINENO"; then :
12525   have_libpython=${version}
12526                   found_usable_python=yes
12527                   PYTHON_CPPFLAGS=$new_CPPFLAGS
12528                   PYTHON_LIBS=$new_LIBS
12529 fi
12530 rm -f core conftest.err conftest.$ac_objext \
12531     conftest$ac_exeext conftest.$ac_ext
12532   CPPFLAGS=$save_CPPFLAGS
12533   LIBS=$save_LIBS
12534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
12535 $as_echo "${found_usable_python}" >&6; }
12536
12537     fi
12538     if test ${have_libpython} = no; then
12539
12540   version=python2.4
12541
12542   new_CPPFLAGS=${python_includes}
12543   new_LIBS="${python_libs} -lpython2.4"
12544   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
12545 $as_echo_n "checking for ${version}... " >&6; }
12546   save_CPPFLAGS=$CPPFLAGS
12547   save_LIBS=$LIBS
12548   CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
12549   LIBS="$LIBS $new_LIBS"
12550   found_usable_python=no
12551   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12552 /* end confdefs.h.  */
12553 #include "Python.h"
12554 int
12555 main ()
12556 {
12557 Py_Initialize ();
12558   ;
12559   return 0;
12560 }
12561 _ACEOF
12562 if ac_fn_c_try_link "$LINENO"; then :
12563   have_libpython=${version}
12564                   found_usable_python=yes
12565                   PYTHON_CPPFLAGS=$new_CPPFLAGS
12566                   PYTHON_LIBS=$new_LIBS
12567 fi
12568 rm -f core conftest.err conftest.$ac_objext \
12569     conftest$ac_exeext conftest.$ac_ext
12570   CPPFLAGS=$save_CPPFLAGS
12571   LIBS=$save_LIBS
12572   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
12573 $as_echo "${found_usable_python}" >&6; }
12574
12575     fi
12576   fi
12577   if test "${have_libpython}" = python2.7 -o "${have_libpython}" = python27; then
12578
12579 $as_echo "#define HAVE_LIBPYTHON2_7 1" >>confdefs.h
12580
12581   elif test "${have_libpython}" = python2.6 -o "${have_libpython}" = python26; then
12582
12583 $as_echo "#define HAVE_LIBPYTHON2_6 1" >>confdefs.h
12584
12585   elif test "${have_libpython}" = python2.5 -o "${have_libpython}" = python25; then
12586
12587 $as_echo "#define HAVE_LIBPYTHON2_5 1" >>confdefs.h
12588
12589   elif test "${have_libpython}" = python2.4 -o "${have_libpython}" = python24; then
12590
12591 $as_echo "#define HAVE_LIBPYTHON2_4 1" >>confdefs.h
12592
12593   fi
12594
12595   if test "${have_libpython}" = no; then
12596     case "${with_python}" in
12597     yes)
12598       as_fn_error "python is missing or unusable" "$LINENO" 5
12599       ;;
12600     auto)
12601       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5
12602 $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;}
12603       ;;
12604     *)
12605       as_fn_error "no usable python found at ${with_python}" "$LINENO" 5
12606       ;;
12607     esac
12608   else
12609     if test -n "${python_prefix}"; then
12610
12611 cat >>confdefs.h <<_ACEOF
12612 #define WITH_PYTHON_PATH "${python_prefix}"
12613 _ACEOF
12614
12615
12616   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
12617      if test "x$prefix" = xNONE; then
12618         test_prefix=/usr/local
12619      else
12620         test_prefix=$prefix
12621      fi
12622   else
12623      test_prefix=$exec_prefix
12624   fi
12625   value=0
12626   case ${python_prefix} in
12627      "${test_prefix}"|"${test_prefix}/"*|\
12628         '${exec_prefix}'|'${exec_prefix}/'*)
12629      value=1
12630      ;;
12631   esac
12632
12633 cat >>confdefs.h <<_ACEOF
12634 #define PYTHON_PATH_RELOCATABLE $value
12635 _ACEOF
12636
12637
12638     fi
12639   fi
12640 fi
12641
12642 if test "${have_libpython}" != no; then
12643
12644 $as_echo "#define HAVE_PYTHON 1" >>confdefs.h
12645
12646   CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)"
12647   CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)"
12648   CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)"
12649   CONFIG_INSTALL="$CONFIG_INSTALL install-python"
12650   ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)"
12651
12652   # Flags needed to compile Python code (taken from python-config --cflags).
12653   # We cannot call python-config directly because it will output whatever was
12654   # used when compiling the Python interpreter itself, including flags which
12655   # would make the python-related objects be compiled differently from the
12656   # rest of GDB (e.g., -O2 and -fPIC).
12657   if test "${GCC}" = yes; then
12658     tentative_python_cflags="-fno-strict-aliasing -DNDEBUG -fwrapv"
12659   fi
12660
12661   if test "x${tentative_python_cflags}" != x; then
12662     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5
12663 $as_echo_n "checking compiler flags for python code... " >&6; }
12664     for flag in ${tentative_python_cflags}; do
12665       # Check that the compiler accepts it
12666       saved_CFLAGS="$CFLAGS"
12667       CFLAGS="$CFLAGS $flag"
12668       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12669 /* end confdefs.h.  */
12670
12671 int
12672 main ()
12673 {
12674
12675   ;
12676   return 0;
12677 }
12678 _ACEOF
12679 if ac_fn_c_try_compile "$LINENO"; then :
12680   PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag"
12681 fi
12682 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12683       CFLAGS="$saved_CFLAGS"
12684     done
12685     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5
12686 $as_echo "${PYTHON_CFLAGS}" >&6; }
12687   fi
12688
12689   # On IRIX, type siginfo is not defined.  Instead, sys/siginfo.h provides:
12690   #    #if _SGIAPI
12691   #    #define siginfo __siginfo
12692   #    #endif
12693   # The problem is that including Python causes some XOPEN macros to be
12694   # unilaterally defined, and that in turn causes _SGIAPI to evaluate
12695   # to false.  So, we work around this issue by defining siginfo ourself
12696   # though the command-line.
12697   case "$gdb_host" in
12698     irix*) if test "${GCC}" = yes; then
12699              CPPFLAGS="$CPPFLAGS -Dsiginfo=__siginfo"
12700            fi
12701            ;;
12702   esac
12703 else
12704   # Even if Python support is not compiled in, we need to have these files
12705   # included.
12706   CONFIG_OBS="$CONFIG_OBS python.o py-value.o py-prettyprint.o py-auto-load.o"
12707   CONFIG_SRCS="$CONFIG_SRCS python/python.c python/py-value.c \
12708         python/py-prettyprint.c python/py-auto-load.c"
12709 fi
12710
12711
12712
12713
12714 # ------------------------- #
12715 # Checks for header files.  #
12716 # ------------------------- #
12717
12718 ac_header_dirent=no
12719 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
12720   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
12721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
12722 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
12723 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
12724   $as_echo_n "(cached) " >&6
12725 else
12726   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12727 /* end confdefs.h.  */
12728 #include <sys/types.h>
12729 #include <$ac_hdr>
12730
12731 int
12732 main ()
12733 {
12734 if ((DIR *) 0)
12735 return 0;
12736   ;
12737   return 0;
12738 }
12739 _ACEOF
12740 if ac_fn_c_try_compile "$LINENO"; then :
12741   eval "$as_ac_Header=yes"
12742 else
12743   eval "$as_ac_Header=no"
12744 fi
12745 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12746 fi
12747 eval ac_res=\$$as_ac_Header
12748                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
12749 $as_echo "$ac_res" >&6; }
12750 eval as_val=\$$as_ac_Header
12751    if test "x$as_val" = x""yes; then :
12752   cat >>confdefs.h <<_ACEOF
12753 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
12754 _ACEOF
12755
12756 ac_header_dirent=$ac_hdr; break
12757 fi
12758
12759 done
12760 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
12761 if test $ac_header_dirent = dirent.h; then
12762   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
12763 $as_echo_n "checking for library containing opendir... " >&6; }
12764 if test "${ac_cv_search_opendir+set}" = set; then :
12765   $as_echo_n "(cached) " >&6
12766 else
12767   ac_func_search_save_LIBS=$LIBS
12768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12769 /* end confdefs.h.  */
12770
12771 /* Override any GCC internal prototype to avoid an error.
12772    Use char because int might match the return type of a GCC
12773    builtin and then its argument prototype would still apply.  */
12774 #ifdef __cplusplus
12775 extern "C"
12776 #endif
12777 char opendir ();
12778 int
12779 main ()
12780 {
12781 return opendir ();
12782   ;
12783   return 0;
12784 }
12785 _ACEOF
12786 for ac_lib in '' dir; do
12787   if test -z "$ac_lib"; then
12788     ac_res="none required"
12789   else
12790     ac_res=-l$ac_lib
12791     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
12792   fi
12793   if ac_fn_c_try_link "$LINENO"; then :
12794   ac_cv_search_opendir=$ac_res
12795 fi
12796 rm -f core conftest.err conftest.$ac_objext \
12797     conftest$ac_exeext
12798   if test "${ac_cv_search_opendir+set}" = set; then :
12799   break
12800 fi
12801 done
12802 if test "${ac_cv_search_opendir+set}" = set; then :
12803
12804 else
12805   ac_cv_search_opendir=no
12806 fi
12807 rm conftest.$ac_ext
12808 LIBS=$ac_func_search_save_LIBS
12809 fi
12810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
12811 $as_echo "$ac_cv_search_opendir" >&6; }
12812 ac_res=$ac_cv_search_opendir
12813 if test "$ac_res" != no; then :
12814   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12815
12816 fi
12817
12818 else
12819   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
12820 $as_echo_n "checking for library containing opendir... " >&6; }
12821 if test "${ac_cv_search_opendir+set}" = set; then :
12822   $as_echo_n "(cached) " >&6
12823 else
12824   ac_func_search_save_LIBS=$LIBS
12825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12826 /* end confdefs.h.  */
12827
12828 /* Override any GCC internal prototype to avoid an error.
12829    Use char because int might match the return type of a GCC
12830    builtin and then its argument prototype would still apply.  */
12831 #ifdef __cplusplus
12832 extern "C"
12833 #endif
12834 char opendir ();
12835 int
12836 main ()
12837 {
12838 return opendir ();
12839   ;
12840   return 0;
12841 }
12842 _ACEOF
12843 for ac_lib in '' x; do
12844   if test -z "$ac_lib"; then
12845     ac_res="none required"
12846   else
12847     ac_res=-l$ac_lib
12848     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
12849   fi
12850   if ac_fn_c_try_link "$LINENO"; then :
12851   ac_cv_search_opendir=$ac_res
12852 fi
12853 rm -f core conftest.err conftest.$ac_objext \
12854     conftest$ac_exeext
12855   if test "${ac_cv_search_opendir+set}" = set; then :
12856   break
12857 fi
12858 done
12859 if test "${ac_cv_search_opendir+set}" = set; then :
12860
12861 else
12862   ac_cv_search_opendir=no
12863 fi
12864 rm conftest.$ac_ext
12865 LIBS=$ac_func_search_save_LIBS
12866 fi
12867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
12868 $as_echo "$ac_cv_search_opendir" >&6; }
12869 ac_res=$ac_cv_search_opendir
12870 if test "$ac_res" != no; then :
12871   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12872
12873 fi
12874
12875 fi
12876
12877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
12878 $as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
12879 if test "${ac_cv_header_stat_broken+set}" = set; then :
12880   $as_echo_n "(cached) " >&6
12881 else
12882   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12883 /* end confdefs.h.  */
12884 #include <sys/types.h>
12885 #include <sys/stat.h>
12886
12887 #if defined S_ISBLK && defined S_IFDIR
12888 extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
12889 #endif
12890
12891 #if defined S_ISBLK && defined S_IFCHR
12892 extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
12893 #endif
12894
12895 #if defined S_ISLNK && defined S_IFREG
12896 extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
12897 #endif
12898
12899 #if defined S_ISSOCK && defined S_IFREG
12900 extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
12901 #endif
12902
12903 _ACEOF
12904 if ac_fn_c_try_compile "$LINENO"; then :
12905   ac_cv_header_stat_broken=no
12906 else
12907   ac_cv_header_stat_broken=yes
12908 fi
12909 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12910 fi
12911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
12912 $as_echo "$ac_cv_header_stat_broken" >&6; }
12913 if test $ac_cv_header_stat_broken = yes; then
12914
12915 $as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h
12916
12917 fi
12918
12919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
12920 $as_echo_n "checking for ANSI C header files... " >&6; }
12921 if test "${ac_cv_header_stdc+set}" = set; then :
12922   $as_echo_n "(cached) " >&6
12923 else
12924   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12925 /* end confdefs.h.  */
12926 #include <stdlib.h>
12927 #include <stdarg.h>
12928 #include <string.h>
12929 #include <float.h>
12930
12931 int
12932 main ()
12933 {
12934
12935   ;
12936   return 0;
12937 }
12938 _ACEOF
12939 if ac_fn_c_try_compile "$LINENO"; then :
12940   ac_cv_header_stdc=yes
12941 else
12942   ac_cv_header_stdc=no
12943 fi
12944 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12945
12946 if test $ac_cv_header_stdc = yes; then
12947   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
12948   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12949 /* end confdefs.h.  */
12950 #include <string.h>
12951
12952 _ACEOF
12953 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12954   $EGREP "memchr" >/dev/null 2>&1; then :
12955
12956 else
12957   ac_cv_header_stdc=no
12958 fi
12959 rm -f conftest*
12960
12961 fi
12962
12963 if test $ac_cv_header_stdc = yes; then
12964   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
12965   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12966 /* end confdefs.h.  */
12967 #include <stdlib.h>
12968
12969 _ACEOF
12970 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12971   $EGREP "free" >/dev/null 2>&1; then :
12972
12973 else
12974   ac_cv_header_stdc=no
12975 fi
12976 rm -f conftest*
12977
12978 fi
12979
12980 if test $ac_cv_header_stdc = yes; then
12981   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
12982   if test "$cross_compiling" = yes; then :
12983   :
12984 else
12985   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12986 /* end confdefs.h.  */
12987 #include <ctype.h>
12988 #include <stdlib.h>
12989 #if ((' ' & 0x0FF) == 0x020)
12990 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
12991 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
12992 #else
12993 # define ISLOWER(c) \
12994                    (('a' <= (c) && (c) <= 'i') \
12995                      || ('j' <= (c) && (c) <= 'r') \
12996                      || ('s' <= (c) && (c) <= 'z'))
12997 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
12998 #endif
12999
13000 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
13001 int
13002 main ()
13003 {
13004   int i;
13005   for (i = 0; i < 256; i++)
13006     if (XOR (islower (i), ISLOWER (i))
13007         || toupper (i) != TOUPPER (i))
13008       return 2;
13009   return 0;
13010 }
13011 _ACEOF
13012 if ac_fn_c_try_run "$LINENO"; then :
13013
13014 else
13015   ac_cv_header_stdc=no
13016 fi
13017 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13018   conftest.$ac_objext conftest.beam conftest.$ac_ext
13019 fi
13020
13021 fi
13022 fi
13023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
13024 $as_echo "$ac_cv_header_stdc" >&6; }
13025 if test $ac_cv_header_stdc = yes; then
13026
13027 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
13028
13029 fi
13030
13031 # elf_hp.h is for HP/UX 64-bit shared library support.
13032 # FIXME: kettenis/20030102: In most cases we include these (ctype.h, time.h)
13033 # unconditionally, so what's the point in checking these?
13034 for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \
13035                   thread_db.h gnu/libc-version.h signal.h stddef.h \
13036                   stdlib.h string.h memory.h strings.h sys/fault.h \
13037                   sys/file.h sys/filio.h sys/ioctl.h sys/param.h \
13038                   sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \
13039                   sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \
13040                   sys/types.h sys/wait.h wait.h termios.h termio.h \
13041                   sgtty.h unistd.h elf_hp.h ctype.h time.h locale.h \
13042                   dlfcn.h sys/socket.h sys/un.h
13043 do :
13044   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13045 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
13046 eval as_val=\$$as_ac_Header
13047    if test "x$as_val" = x""yes; then :
13048   cat >>confdefs.h <<_ACEOF
13049 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13050 _ACEOF
13051
13052 fi
13053
13054 done
13055
13056 for ac_header in link.h
13057 do :
13058   ac_fn_c_check_header_compile "$LINENO" "link.h" "ac_cv_header_link_h" "#if HAVE_SYS_TYPES_H
13059 # include <sys/types.h>
13060 #endif
13061 #if HAVE_NLIST_H
13062 # include <nlist.h>
13063 #endif
13064
13065 "
13066 if test "x$ac_cv_header_link_h" = x""yes; then :
13067   cat >>confdefs.h <<_ACEOF
13068 #define HAVE_LINK_H 1
13069 _ACEOF
13070
13071 fi
13072
13073 done
13074
13075 for ac_header in sys/proc.h
13076 do :
13077   ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#if HAVE_SYS_PARAM_H
13078 # include <sys/param.h>
13079 #endif
13080
13081 "
13082 if test "x$ac_cv_header_sys_proc_h" = x""yes; then :
13083   cat >>confdefs.h <<_ACEOF
13084 #define HAVE_SYS_PROC_H 1
13085 _ACEOF
13086
13087 fi
13088
13089 done
13090
13091 for ac_header in sys/user.h
13092 do :
13093   ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H
13094 # include <sys/param.h>
13095 #endif
13096
13097 "
13098 if test "x$ac_cv_header_sys_user_h" = x""yes; then :
13099   cat >>confdefs.h <<_ACEOF
13100 #define HAVE_SYS_USER_H 1
13101 _ACEOF
13102
13103 fi
13104
13105 done
13106
13107
13108 # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash
13109 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
13110 # think that we don't have <curses.h> if we're using GCC.
13111 case $host_os in
13112   solaris2.[789])
13113     if test "$GCC" = yes; then
13114
13115 $as_echo "#define _MSE_INT_H 1" >>confdefs.h
13116
13117     fi ;;
13118 esac
13119 for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h ncurses/term.h
13120 do :
13121   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13122 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
13123 eval as_val=\$$as_ac_Header
13124    if test "x$as_val" = x""yes; then :
13125   cat >>confdefs.h <<_ACEOF
13126 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13127 _ACEOF
13128
13129 fi
13130
13131 done
13132
13133 for ac_header in term.h
13134 do :
13135   ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H
13136 # include <curses.h>
13137 #endif
13138
13139 "
13140 if test "x$ac_cv_header_term_h" = x""yes; then :
13141   cat >>confdefs.h <<_ACEOF
13142 #define HAVE_TERM_H 1
13143 _ACEOF
13144
13145 fi
13146
13147 done
13148
13149
13150 # ------------------------- #
13151 # Checks for declarations.  #
13152 # ------------------------- #
13153
13154 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
13155 if test "x$ac_cv_have_decl_free" = x""yes; then :
13156   ac_have_decl=1
13157 else
13158   ac_have_decl=0
13159 fi
13160
13161 cat >>confdefs.h <<_ACEOF
13162 #define HAVE_DECL_FREE $ac_have_decl
13163 _ACEOF
13164 ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default"
13165 if test "x$ac_cv_have_decl_malloc" = x""yes; then :
13166   ac_have_decl=1
13167 else
13168   ac_have_decl=0
13169 fi
13170
13171 cat >>confdefs.h <<_ACEOF
13172 #define HAVE_DECL_MALLOC $ac_have_decl
13173 _ACEOF
13174 ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default"
13175 if test "x$ac_cv_have_decl_realloc" = x""yes; then :
13176   ac_have_decl=1
13177 else
13178   ac_have_decl=0
13179 fi
13180
13181 cat >>confdefs.h <<_ACEOF
13182 #define HAVE_DECL_REALLOC $ac_have_decl
13183 _ACEOF
13184 ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
13185 if test "x$ac_cv_have_decl_strerror" = x""yes; then :
13186   ac_have_decl=1
13187 else
13188   ac_have_decl=0
13189 fi
13190
13191 cat >>confdefs.h <<_ACEOF
13192 #define HAVE_DECL_STRERROR $ac_have_decl
13193 _ACEOF
13194 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
13195 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
13196   ac_have_decl=1
13197 else
13198   ac_have_decl=0
13199 fi
13200
13201 cat >>confdefs.h <<_ACEOF
13202 #define HAVE_DECL_STRSTR $ac_have_decl
13203 _ACEOF
13204 ac_fn_c_check_decl "$LINENO" "getopt" "ac_cv_have_decl_getopt" "$ac_includes_default"
13205 if test "x$ac_cv_have_decl_getopt" = x""yes; then :
13206   ac_have_decl=1
13207 else
13208   ac_have_decl=0
13209 fi
13210
13211 cat >>confdefs.h <<_ACEOF
13212 #define HAVE_DECL_GETOPT $ac_have_decl
13213 _ACEOF
13214 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
13215 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
13216   ac_have_decl=1
13217 else
13218   ac_have_decl=0
13219 fi
13220
13221 cat >>confdefs.h <<_ACEOF
13222 #define HAVE_DECL_SNPRINTF $ac_have_decl
13223 _ACEOF
13224 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
13225 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
13226   ac_have_decl=1
13227 else
13228   ac_have_decl=0
13229 fi
13230
13231 cat >>confdefs.h <<_ACEOF
13232 #define HAVE_DECL_VSNPRINTF $ac_have_decl
13233 _ACEOF
13234
13235
13236   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
13237 $as_echo_n "checking for LC_MESSAGES... " >&6; }
13238 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
13239   $as_echo_n "(cached) " >&6
13240 else
13241   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13242 /* end confdefs.h.  */
13243 #include <locale.h>
13244 int
13245 main ()
13246 {
13247 return LC_MESSAGES
13248   ;
13249   return 0;
13250 }
13251 _ACEOF
13252 if ac_fn_c_try_link "$LINENO"; then :
13253   am_cv_val_LC_MESSAGES=yes
13254 else
13255   am_cv_val_LC_MESSAGES=no
13256 fi
13257 rm -f core conftest.err conftest.$ac_objext \
13258     conftest$ac_exeext conftest.$ac_ext
13259 fi
13260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
13261 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
13262   if test $am_cv_val_LC_MESSAGES = yes; then
13263
13264 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
13265
13266   fi
13267
13268
13269 # ----------------------- #
13270 # Checks for structures.  #
13271 # ----------------------- #
13272
13273 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
13274 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
13275
13276 cat >>confdefs.h <<_ACEOF
13277 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
13278 _ACEOF
13279
13280
13281 fi
13282 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
13283 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
13284
13285 cat >>confdefs.h <<_ACEOF
13286 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
13287 _ACEOF
13288
13289
13290 fi
13291
13292
13293 # ------------------ #
13294 # Checks for types.  #
13295 # ------------------ #
13296
13297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
13298 $as_echo_n "checking return type of signal handlers... " >&6; }
13299 if test "${ac_cv_type_signal+set}" = set; then :
13300   $as_echo_n "(cached) " >&6
13301 else
13302   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13303 /* end confdefs.h.  */
13304 #include <sys/types.h>
13305 #include <signal.h>
13306
13307 int
13308 main ()
13309 {
13310 return *(signal (0, 0)) (0) == 1;
13311   ;
13312   return 0;
13313 }
13314 _ACEOF
13315 if ac_fn_c_try_compile "$LINENO"; then :
13316   ac_cv_type_signal=int
13317 else
13318   ac_cv_type_signal=void
13319 fi
13320 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13321 fi
13322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
13323 $as_echo "$ac_cv_type_signal" >&6; }
13324
13325 cat >>confdefs.h <<_ACEOF
13326 #define RETSIGTYPE $ac_cv_type_signal
13327 _ACEOF
13328
13329
13330 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
13331 #include <sys/socket.h>
13332
13333 "
13334 if test "x$ac_cv_type_socklen_t" = x""yes; then :
13335
13336 cat >>confdefs.h <<_ACEOF
13337 #define HAVE_SOCKLEN_T 1
13338 _ACEOF
13339
13340
13341 fi
13342
13343
13344 # ------------------------------------- #
13345 # Checks for compiler characteristics.  #
13346 # ------------------------------------- #
13347
13348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
13349 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
13350 if test "${ac_cv_c_const+set}" = set; then :
13351   $as_echo_n "(cached) " >&6
13352 else
13353   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13354 /* end confdefs.h.  */
13355
13356 int
13357 main ()
13358 {
13359 /* FIXME: Include the comments suggested by Paul. */
13360 #ifndef __cplusplus
13361   /* Ultrix mips cc rejects this.  */
13362   typedef int charset[2];
13363   const charset cs;
13364   /* SunOS 4.1.1 cc rejects this.  */
13365   char const *const *pcpcc;
13366   char **ppc;
13367   /* NEC SVR4.0.2 mips cc rejects this.  */
13368   struct point {int x, y;};
13369   static struct point const zero = {0,0};
13370   /* AIX XL C 1.02.0.0 rejects this.
13371      It does not let you subtract one const X* pointer from another in
13372      an arm of an if-expression whose if-part is not a constant
13373      expression */
13374   const char *g = "string";
13375   pcpcc = &g + (g ? g-g : 0);
13376   /* HPUX 7.0 cc rejects these. */
13377   ++pcpcc;
13378   ppc = (char**) pcpcc;
13379   pcpcc = (char const *const *) ppc;
13380   { /* SCO 3.2v4 cc rejects this.  */
13381     char *t;
13382     char const *s = 0 ? (char *) 0 : (char const *) 0;
13383
13384     *t++ = 0;
13385     if (s) return 0;
13386   }
13387   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
13388     int x[] = {25, 17};
13389     const int *foo = &x[0];
13390     ++foo;
13391   }
13392   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
13393     typedef const int *iptr;
13394     iptr p = 0;
13395     ++p;
13396   }
13397   { /* AIX XL C 1.02.0.0 rejects this saying
13398        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
13399     struct s { int j; const int *ap[3]; };
13400     struct s *b; b->j = 5;
13401   }
13402   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
13403     const int foo = 10;
13404     if (!foo) return 0;
13405   }
13406   return !cs[0] && !zero.x;
13407 #endif
13408
13409   ;
13410   return 0;
13411 }
13412 _ACEOF
13413 if ac_fn_c_try_compile "$LINENO"; then :
13414   ac_cv_c_const=yes
13415 else
13416   ac_cv_c_const=no
13417 fi
13418 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13419 fi
13420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
13421 $as_echo "$ac_cv_c_const" >&6; }
13422 if test $ac_cv_c_const = no; then
13423
13424 $as_echo "#define const /**/" >>confdefs.h
13425
13426 fi
13427
13428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
13429 $as_echo_n "checking for inline... " >&6; }
13430 if test "${ac_cv_c_inline+set}" = set; then :
13431   $as_echo_n "(cached) " >&6
13432 else
13433   ac_cv_c_inline=no
13434 for ac_kw in inline __inline__ __inline; do
13435   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13436 /* end confdefs.h.  */
13437 #ifndef __cplusplus
13438 typedef int foo_t;
13439 static $ac_kw foo_t static_foo () {return 0; }
13440 $ac_kw foo_t foo () {return 0; }
13441 #endif
13442
13443 _ACEOF
13444 if ac_fn_c_try_compile "$LINENO"; then :
13445   ac_cv_c_inline=$ac_kw
13446 fi
13447 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13448   test "$ac_cv_c_inline" != no && break
13449 done
13450
13451 fi
13452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
13453 $as_echo "$ac_cv_c_inline" >&6; }
13454
13455 case $ac_cv_c_inline in
13456   inline | yes) ;;
13457   *)
13458     case $ac_cv_c_inline in
13459       no) ac_val=;;
13460       *) ac_val=$ac_cv_c_inline;;
13461     esac
13462     cat >>confdefs.h <<_ACEOF
13463 #ifndef __cplusplus
13464 #define inline $ac_val
13465 #endif
13466 _ACEOF
13467     ;;
13468 esac
13469
13470  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
13471 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
13472 if test "${ac_cv_c_bigendian+set}" = set; then :
13473   $as_echo_n "(cached) " >&6
13474 else
13475   ac_cv_c_bigendian=unknown
13476     # See if we're dealing with a universal compiler.
13477     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13478 /* end confdefs.h.  */
13479 #ifndef __APPLE_CC__
13480                not a universal capable compiler
13481              #endif
13482              typedef int dummy;
13483
13484 _ACEOF
13485 if ac_fn_c_try_compile "$LINENO"; then :
13486
13487         # Check for potential -arch flags.  It is not universal unless
13488         # there are at least two -arch flags with different values.
13489         ac_arch=
13490         ac_prev=
13491         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
13492          if test -n "$ac_prev"; then
13493            case $ac_word in
13494              i?86 | x86_64 | ppc | ppc64)
13495                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
13496                  ac_arch=$ac_word
13497                else
13498                  ac_cv_c_bigendian=universal
13499                  break
13500                fi
13501                ;;
13502            esac
13503            ac_prev=
13504          elif test "x$ac_word" = "x-arch"; then
13505            ac_prev=arch
13506          fi
13507        done
13508 fi
13509 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13510     if test $ac_cv_c_bigendian = unknown; then
13511       # See if sys/param.h defines the BYTE_ORDER macro.
13512       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13513 /* end confdefs.h.  */
13514 #include <sys/types.h>
13515              #include <sys/param.h>
13516
13517 int
13518 main ()
13519 {
13520 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
13521                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
13522                      && LITTLE_ENDIAN)
13523               bogus endian macros
13524              #endif
13525
13526   ;
13527   return 0;
13528 }
13529 _ACEOF
13530 if ac_fn_c_try_compile "$LINENO"; then :
13531   # It does; now see whether it defined to BIG_ENDIAN or not.
13532          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13533 /* end confdefs.h.  */
13534 #include <sys/types.h>
13535                 #include <sys/param.h>
13536
13537 int
13538 main ()
13539 {
13540 #if BYTE_ORDER != BIG_ENDIAN
13541                  not big endian
13542                 #endif
13543
13544   ;
13545   return 0;
13546 }
13547 _ACEOF
13548 if ac_fn_c_try_compile "$LINENO"; then :
13549   ac_cv_c_bigendian=yes
13550 else
13551   ac_cv_c_bigendian=no
13552 fi
13553 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13554 fi
13555 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13556     fi
13557     if test $ac_cv_c_bigendian = unknown; then
13558       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
13559       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13560 /* end confdefs.h.  */
13561 #include <limits.h>
13562
13563 int
13564 main ()
13565 {
13566 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
13567               bogus endian macros
13568              #endif
13569
13570   ;
13571   return 0;
13572 }
13573 _ACEOF
13574 if ac_fn_c_try_compile "$LINENO"; then :
13575   # It does; now see whether it defined to _BIG_ENDIAN or not.
13576          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13577 /* end confdefs.h.  */
13578 #include <limits.h>
13579
13580 int
13581 main ()
13582 {
13583 #ifndef _BIG_ENDIAN
13584                  not big endian
13585                 #endif
13586
13587   ;
13588   return 0;
13589 }
13590 _ACEOF
13591 if ac_fn_c_try_compile "$LINENO"; then :
13592   ac_cv_c_bigendian=yes
13593 else
13594   ac_cv_c_bigendian=no
13595 fi
13596 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13597 fi
13598 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13599     fi
13600     if test $ac_cv_c_bigendian = unknown; then
13601       # Compile a test program.
13602       if test "$cross_compiling" = yes; then :
13603   # Try to guess by grepping values from an object file.
13604          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13605 /* end confdefs.h.  */
13606 short int ascii_mm[] =
13607                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
13608                 short int ascii_ii[] =
13609                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
13610                 int use_ascii (int i) {
13611                   return ascii_mm[i] + ascii_ii[i];
13612                 }
13613                 short int ebcdic_ii[] =
13614                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
13615                 short int ebcdic_mm[] =
13616                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
13617                 int use_ebcdic (int i) {
13618                   return ebcdic_mm[i] + ebcdic_ii[i];
13619                 }
13620                 extern int foo;
13621
13622 int
13623 main ()
13624 {
13625 return use_ascii (foo) == use_ebcdic (foo);
13626   ;
13627   return 0;
13628 }
13629 _ACEOF
13630 if ac_fn_c_try_compile "$LINENO"; then :
13631   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
13632               ac_cv_c_bigendian=yes
13633             fi
13634             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
13635               if test "$ac_cv_c_bigendian" = unknown; then
13636                 ac_cv_c_bigendian=no
13637               else
13638                 # finding both strings is unlikely to happen, but who knows?
13639                 ac_cv_c_bigendian=unknown
13640               fi
13641             fi
13642 fi
13643 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13644 else
13645   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13646 /* end confdefs.h.  */
13647 $ac_includes_default
13648 int
13649 main ()
13650 {
13651
13652              /* Are we little or big endian?  From Harbison&Steele.  */
13653              union
13654              {
13655                long int l;
13656                char c[sizeof (long int)];
13657              } u;
13658              u.l = 1;
13659              return u.c[sizeof (long int) - 1] == 1;
13660
13661   ;
13662   return 0;
13663 }
13664 _ACEOF
13665 if ac_fn_c_try_run "$LINENO"; then :
13666   ac_cv_c_bigendian=no
13667 else
13668   ac_cv_c_bigendian=yes
13669 fi
13670 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13671   conftest.$ac_objext conftest.beam conftest.$ac_ext
13672 fi
13673
13674     fi
13675 fi
13676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
13677 $as_echo "$ac_cv_c_bigendian" >&6; }
13678  case $ac_cv_c_bigendian in #(
13679    yes)
13680      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
13681 ;; #(
13682    no)
13683       ;; #(
13684    universal)
13685
13686 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
13687
13688      ;; #(
13689    *)
13690      as_fn_error "unknown endianness
13691  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
13692  esac
13693
13694
13695 # ------------------------------ #
13696 # Checks for library functions.  #
13697 # ------------------------------ #
13698
13699 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
13700 # for constant arguments.  Useless!
13701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
13702 $as_echo_n "checking for working alloca.h... " >&6; }
13703 if test "${ac_cv_working_alloca_h+set}" = set; then :
13704   $as_echo_n "(cached) " >&6
13705 else
13706   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13707 /* end confdefs.h.  */
13708 #include <alloca.h>
13709 int
13710 main ()
13711 {
13712 char *p = (char *) alloca (2 * sizeof (int));
13713                           if (p) return 0;
13714   ;
13715   return 0;
13716 }
13717 _ACEOF
13718 if ac_fn_c_try_link "$LINENO"; then :
13719   ac_cv_working_alloca_h=yes
13720 else
13721   ac_cv_working_alloca_h=no
13722 fi
13723 rm -f core conftest.err conftest.$ac_objext \
13724     conftest$ac_exeext conftest.$ac_ext
13725 fi
13726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
13727 $as_echo "$ac_cv_working_alloca_h" >&6; }
13728 if test $ac_cv_working_alloca_h = yes; then
13729
13730 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
13731
13732 fi
13733
13734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
13735 $as_echo_n "checking for alloca... " >&6; }
13736 if test "${ac_cv_func_alloca_works+set}" = set; then :
13737   $as_echo_n "(cached) " >&6
13738 else
13739   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13740 /* end confdefs.h.  */
13741 #ifdef __GNUC__
13742 # define alloca __builtin_alloca
13743 #else
13744 # ifdef _MSC_VER
13745 #  include <malloc.h>
13746 #  define alloca _alloca
13747 # else
13748 #  ifdef HAVE_ALLOCA_H
13749 #   include <alloca.h>
13750 #  else
13751 #   ifdef _AIX
13752  #pragma alloca
13753 #   else
13754 #    ifndef alloca /* predefined by HP cc +Olibcalls */
13755 char *alloca ();
13756 #    endif
13757 #   endif
13758 #  endif
13759 # endif
13760 #endif
13761
13762 int
13763 main ()
13764 {
13765 char *p = (char *) alloca (1);
13766                                     if (p) return 0;
13767   ;
13768   return 0;
13769 }
13770 _ACEOF
13771 if ac_fn_c_try_link "$LINENO"; then :
13772   ac_cv_func_alloca_works=yes
13773 else
13774   ac_cv_func_alloca_works=no
13775 fi
13776 rm -f core conftest.err conftest.$ac_objext \
13777     conftest$ac_exeext conftest.$ac_ext
13778 fi
13779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
13780 $as_echo "$ac_cv_func_alloca_works" >&6; }
13781
13782 if test $ac_cv_func_alloca_works = yes; then
13783
13784 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
13785
13786 else
13787   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
13788 # that cause trouble.  Some versions do not even contain alloca or
13789 # contain a buggy version.  If you still want to use their alloca,
13790 # use ar to extract alloca.o from them instead of compiling alloca.c.
13791
13792 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
13793
13794 $as_echo "#define C_ALLOCA 1" >>confdefs.h
13795
13796
13797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
13798 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
13799 if test "${ac_cv_os_cray+set}" = set; then :
13800   $as_echo_n "(cached) " >&6
13801 else
13802   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13803 /* end confdefs.h.  */
13804 #if defined CRAY && ! defined CRAY2
13805 webecray
13806 #else
13807 wenotbecray
13808 #endif
13809
13810 _ACEOF
13811 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13812   $EGREP "webecray" >/dev/null 2>&1; then :
13813   ac_cv_os_cray=yes
13814 else
13815   ac_cv_os_cray=no
13816 fi
13817 rm -f conftest*
13818
13819 fi
13820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
13821 $as_echo "$ac_cv_os_cray" >&6; }
13822 if test $ac_cv_os_cray = yes; then
13823   for ac_func in _getb67 GETB67 getb67; do
13824     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13825 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13826 eval as_val=\$$as_ac_var
13827    if test "x$as_val" = x""yes; then :
13828
13829 cat >>confdefs.h <<_ACEOF
13830 #define CRAY_STACKSEG_END $ac_func
13831 _ACEOF
13832
13833     break
13834 fi
13835
13836   done
13837 fi
13838
13839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
13840 $as_echo_n "checking stack direction for C alloca... " >&6; }
13841 if test "${ac_cv_c_stack_direction+set}" = set; then :
13842   $as_echo_n "(cached) " >&6
13843 else
13844   if test "$cross_compiling" = yes; then :
13845   ac_cv_c_stack_direction=0
13846 else
13847   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13848 /* end confdefs.h.  */
13849 $ac_includes_default
13850 int
13851 find_stack_direction ()
13852 {
13853   static char *addr = 0;
13854   auto char dummy;
13855   if (addr == 0)
13856     {
13857       addr = &dummy;
13858       return find_stack_direction ();
13859     }
13860   else
13861     return (&dummy > addr) ? 1 : -1;
13862 }
13863
13864 int
13865 main ()
13866 {
13867   return find_stack_direction () < 0;
13868 }
13869 _ACEOF
13870 if ac_fn_c_try_run "$LINENO"; then :
13871   ac_cv_c_stack_direction=1
13872 else
13873   ac_cv_c_stack_direction=-1
13874 fi
13875 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13876   conftest.$ac_objext conftest.beam conftest.$ac_ext
13877 fi
13878
13879 fi
13880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
13881 $as_echo "$ac_cv_c_stack_direction" >&6; }
13882 cat >>confdefs.h <<_ACEOF
13883 #define STACK_DIRECTION $ac_cv_c_stack_direction
13884 _ACEOF
13885
13886
13887 fi
13888
13889 for ac_header in stdlib.h unistd.h
13890 do :
13891   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13892 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
13893 eval as_val=\$$as_ac_Header
13894    if test "x$as_val" = x""yes; then :
13895   cat >>confdefs.h <<_ACEOF
13896 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13897 _ACEOF
13898
13899 fi
13900
13901 done
13902
13903 for ac_func in getpagesize
13904 do :
13905   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
13906 if test "x$ac_cv_func_getpagesize" = x""yes; then :
13907   cat >>confdefs.h <<_ACEOF
13908 #define HAVE_GETPAGESIZE 1
13909 _ACEOF
13910
13911 fi
13912 done
13913
13914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
13915 $as_echo_n "checking for working mmap... " >&6; }
13916 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
13917   $as_echo_n "(cached) " >&6
13918 else
13919   if test "$cross_compiling" = yes; then :
13920   ac_cv_func_mmap_fixed_mapped=no
13921 else
13922   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13923 /* end confdefs.h.  */
13924 $ac_includes_default
13925 /* malloc might have been renamed as rpl_malloc. */
13926 #undef malloc
13927
13928 /* Thanks to Mike Haertel and Jim Avera for this test.
13929    Here is a matrix of mmap possibilities:
13930         mmap private not fixed
13931         mmap private fixed at somewhere currently unmapped
13932         mmap private fixed at somewhere already mapped
13933         mmap shared not fixed
13934         mmap shared fixed at somewhere currently unmapped
13935         mmap shared fixed at somewhere already mapped
13936    For private mappings, we should verify that changes cannot be read()
13937    back from the file, nor mmap's back from the file at a different
13938    address.  (There have been systems where private was not correctly
13939    implemented like the infamous i386 svr4.0, and systems where the
13940    VM page cache was not coherent with the file system buffer cache
13941    like early versions of FreeBSD and possibly contemporary NetBSD.)
13942    For shared mappings, we should conversely verify that changes get
13943    propagated back to all the places they're supposed to be.
13944
13945    Grep wants private fixed already mapped.
13946    The main things grep needs to know about mmap are:
13947    * does it exist and is it safe to write into the mmap'd area
13948    * how to use it (BSD variants)  */
13949
13950 #include <fcntl.h>
13951 #include <sys/mman.h>
13952
13953 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
13954 char *malloc ();
13955 #endif
13956
13957 /* This mess was copied from the GNU getpagesize.h.  */
13958 #ifndef HAVE_GETPAGESIZE
13959 /* Assume that all systems that can run configure have sys/param.h.  */
13960 # ifndef HAVE_SYS_PARAM_H
13961 #  define HAVE_SYS_PARAM_H 1
13962 # endif
13963
13964 # ifdef _SC_PAGESIZE
13965 #  define getpagesize() sysconf(_SC_PAGESIZE)
13966 # else /* no _SC_PAGESIZE */
13967 #  ifdef HAVE_SYS_PARAM_H
13968 #   include <sys/param.h>
13969 #   ifdef EXEC_PAGESIZE
13970 #    define getpagesize() EXEC_PAGESIZE
13971 #   else /* no EXEC_PAGESIZE */
13972 #    ifdef NBPG
13973 #     define getpagesize() NBPG * CLSIZE
13974 #     ifndef CLSIZE
13975 #      define CLSIZE 1
13976 #     endif /* no CLSIZE */
13977 #    else /* no NBPG */
13978 #     ifdef NBPC
13979 #      define getpagesize() NBPC
13980 #     else /* no NBPC */
13981 #      ifdef PAGESIZE
13982 #       define getpagesize() PAGESIZE
13983 #      endif /* PAGESIZE */
13984 #     endif /* no NBPC */
13985 #    endif /* no NBPG */
13986 #   endif /* no EXEC_PAGESIZE */
13987 #  else /* no HAVE_SYS_PARAM_H */
13988 #   define getpagesize() 8192   /* punt totally */
13989 #  endif /* no HAVE_SYS_PARAM_H */
13990 # endif /* no _SC_PAGESIZE */
13991
13992 #endif /* no HAVE_GETPAGESIZE */
13993
13994 int
13995 main ()
13996 {
13997   char *data, *data2, *data3;
13998   int i, pagesize;
13999   int fd;
14000
14001   pagesize = getpagesize ();
14002
14003   /* First, make a file with some known garbage in it. */
14004   data = (char *) malloc (pagesize);
14005   if (!data)
14006     return 1;
14007   for (i = 0; i < pagesize; ++i)
14008     *(data + i) = rand ();
14009   umask (0);
14010   fd = creat ("conftest.mmap", 0600);
14011   if (fd < 0)
14012     return 1;
14013   if (write (fd, data, pagesize) != pagesize)
14014     return 1;
14015   close (fd);
14016
14017   /* Next, try to mmap the file at a fixed address which already has
14018      something else allocated at it.  If we can, also make sure that
14019      we see the same garbage.  */
14020   fd = open ("conftest.mmap", O_RDWR);
14021   if (fd < 0)
14022     return 1;
14023   data2 = (char *) malloc (2 * pagesize);
14024   if (!data2)
14025     return 1;
14026   data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
14027   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
14028                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
14029     return 1;
14030   for (i = 0; i < pagesize; ++i)
14031     if (*(data + i) != *(data2 + i))
14032       return 1;
14033
14034   /* Finally, make sure that changes to the mapped area do not
14035      percolate back to the file as seen by read().  (This is a bug on
14036      some variants of i386 svr4.0.)  */
14037   for (i = 0; i < pagesize; ++i)
14038     *(data2 + i) = *(data2 + i) + 1;
14039   data3 = (char *) malloc (pagesize);
14040   if (!data3)
14041     return 1;
14042   if (read (fd, data3, pagesize) != pagesize)
14043     return 1;
14044   for (i = 0; i < pagesize; ++i)
14045     if (*(data + i) != *(data3 + i))
14046       return 1;
14047   close (fd);
14048   return 0;
14049 }
14050 _ACEOF
14051 if ac_fn_c_try_run "$LINENO"; then :
14052   ac_cv_func_mmap_fixed_mapped=yes
14053 else
14054   ac_cv_func_mmap_fixed_mapped=no
14055 fi
14056 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14057   conftest.$ac_objext conftest.beam conftest.$ac_ext
14058 fi
14059
14060 fi
14061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
14062 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
14063 if test $ac_cv_func_mmap_fixed_mapped = yes; then
14064
14065 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
14066
14067 fi
14068 rm -f conftest.mmap
14069
14070 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
14071 if test "x$ac_cv_type_pid_t" = x""yes; then :
14072
14073 else
14074
14075 cat >>confdefs.h <<_ACEOF
14076 #define pid_t int
14077 _ACEOF
14078
14079 fi
14080
14081 for ac_header in vfork.h
14082 do :
14083   ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
14084 if test "x$ac_cv_header_vfork_h" = x""yes; then :
14085   cat >>confdefs.h <<_ACEOF
14086 #define HAVE_VFORK_H 1
14087 _ACEOF
14088
14089 fi
14090
14091 done
14092
14093 for ac_func in fork vfork
14094 do :
14095   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14096 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14097 eval as_val=\$$as_ac_var
14098    if test "x$as_val" = x""yes; then :
14099   cat >>confdefs.h <<_ACEOF
14100 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14101 _ACEOF
14102
14103 fi
14104 done
14105
14106 if test "x$ac_cv_func_fork" = xyes; then
14107   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
14108 $as_echo_n "checking for working fork... " >&6; }
14109 if test "${ac_cv_func_fork_works+set}" = set; then :
14110   $as_echo_n "(cached) " >&6
14111 else
14112   if test "$cross_compiling" = yes; then :
14113   ac_cv_func_fork_works=cross
14114 else
14115   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14116 /* end confdefs.h.  */
14117 $ac_includes_default
14118 int
14119 main ()
14120 {
14121
14122           /* By Ruediger Kuhlmann. */
14123           return fork () < 0;
14124
14125   ;
14126   return 0;
14127 }
14128 _ACEOF
14129 if ac_fn_c_try_run "$LINENO"; then :
14130   ac_cv_func_fork_works=yes
14131 else
14132   ac_cv_func_fork_works=no
14133 fi
14134 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14135   conftest.$ac_objext conftest.beam conftest.$ac_ext
14136 fi
14137
14138 fi
14139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
14140 $as_echo "$ac_cv_func_fork_works" >&6; }
14141
14142 else
14143   ac_cv_func_fork_works=$ac_cv_func_fork
14144 fi
14145 if test "x$ac_cv_func_fork_works" = xcross; then
14146   case $host in
14147     *-*-amigaos* | *-*-msdosdjgpp*)
14148       # Override, as these systems have only a dummy fork() stub
14149       ac_cv_func_fork_works=no
14150       ;;
14151     *)
14152       ac_cv_func_fork_works=yes
14153       ;;
14154   esac
14155   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
14156 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
14157 fi
14158 ac_cv_func_vfork_works=$ac_cv_func_vfork
14159 if test "x$ac_cv_func_vfork" = xyes; then
14160   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
14161 $as_echo_n "checking for working vfork... " >&6; }
14162 if test "${ac_cv_func_vfork_works+set}" = set; then :
14163   $as_echo_n "(cached) " >&6
14164 else
14165   if test "$cross_compiling" = yes; then :
14166   ac_cv_func_vfork_works=cross
14167 else
14168   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14169 /* end confdefs.h.  */
14170 /* Thanks to Paul Eggert for this test.  */
14171 $ac_includes_default
14172 #include <sys/wait.h>
14173 #ifdef HAVE_VFORK_H
14174 # include <vfork.h>
14175 #endif
14176 /* On some sparc systems, changes by the child to local and incoming
14177    argument registers are propagated back to the parent.  The compiler
14178    is told about this with #include <vfork.h>, but some compilers
14179    (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
14180    static variable whose address is put into a register that is
14181    clobbered by the vfork.  */
14182 static void
14183 #ifdef __cplusplus
14184 sparc_address_test (int arg)
14185 # else
14186 sparc_address_test (arg) int arg;
14187 #endif
14188 {
14189   static pid_t child;
14190   if (!child) {
14191     child = vfork ();
14192     if (child < 0) {
14193       perror ("vfork");
14194       _exit(2);
14195     }
14196     if (!child) {
14197       arg = getpid();
14198       write(-1, "", 0);
14199       _exit (arg);
14200     }
14201   }
14202 }
14203
14204 int
14205 main ()
14206 {
14207   pid_t parent = getpid ();
14208   pid_t child;
14209
14210   sparc_address_test (0);
14211
14212   child = vfork ();
14213
14214   if (child == 0) {
14215     /* Here is another test for sparc vfork register problems.  This
14216        test uses lots of local variables, at least as many local
14217        variables as main has allocated so far including compiler
14218        temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
14219        4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
14220        reuse the register of parent for one of the local variables,
14221        since it will think that parent can't possibly be used any more
14222        in this routine.  Assigning to the local variable will thus
14223        munge parent in the parent process.  */
14224     pid_t
14225       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
14226       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
14227     /* Convince the compiler that p..p7 are live; otherwise, it might
14228        use the same hardware register for all 8 local variables.  */
14229     if (p != p1 || p != p2 || p != p3 || p != p4
14230         || p != p5 || p != p6 || p != p7)
14231       _exit(1);
14232
14233     /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
14234        from child file descriptors.  If the child closes a descriptor
14235        before it execs or exits, this munges the parent's descriptor
14236        as well.  Test for this by closing stdout in the child.  */
14237     _exit(close(fileno(stdout)) != 0);
14238   } else {
14239     int status;
14240     struct stat st;
14241
14242     while (wait(&status) != child)
14243       ;
14244     return (
14245          /* Was there some problem with vforking?  */
14246          child < 0
14247
14248          /* Did the child fail?  (This shouldn't happen.)  */
14249          || status
14250
14251          /* Did the vfork/compiler bug occur?  */
14252          || parent != getpid()
14253
14254          /* Did the file descriptor bug occur?  */
14255          || fstat(fileno(stdout), &st) != 0
14256          );
14257   }
14258 }
14259 _ACEOF
14260 if ac_fn_c_try_run "$LINENO"; then :
14261   ac_cv_func_vfork_works=yes
14262 else
14263   ac_cv_func_vfork_works=no
14264 fi
14265 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14266   conftest.$ac_objext conftest.beam conftest.$ac_ext
14267 fi
14268
14269 fi
14270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
14271 $as_echo "$ac_cv_func_vfork_works" >&6; }
14272
14273 fi;
14274 if test "x$ac_cv_func_fork_works" = xcross; then
14275   ac_cv_func_vfork_works=$ac_cv_func_vfork
14276   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
14277 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
14278 fi
14279
14280 if test "x$ac_cv_func_vfork_works" = xyes; then
14281
14282 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
14283
14284 else
14285
14286 $as_echo "#define vfork fork" >>confdefs.h
14287
14288 fi
14289 if test "x$ac_cv_func_fork_works" = xyes; then
14290
14291 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
14292
14293 fi
14294
14295 for ac_func in canonicalize_file_name realpath getrusage getuid getgid \
14296                 pipe poll pread pread64 pwrite readlink resize_term \
14297                 sbrk setpgid setpgrp setsid \
14298                 sigaction sigprocmask sigsetmask socketpair syscall \
14299                 ttrace wborder wresize setlocale iconvlist libiconvlist btowc \
14300                 setrlimit getrlimit posix_madvise waitpid lstat
14301 do :
14302   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14303 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14304 eval as_val=\$$as_ac_var
14305    if test "x$as_val" = x""yes; then :
14306   cat >>confdefs.h <<_ACEOF
14307 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14308 _ACEOF
14309
14310 fi
14311 done
14312
14313
14314   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
14315 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
14316 if test "${am_cv_langinfo_codeset+set}" = set; then :
14317   $as_echo_n "(cached) " >&6
14318 else
14319   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14320 /* end confdefs.h.  */
14321 #include <langinfo.h>
14322 int
14323 main ()
14324 {
14325 char* cs = nl_langinfo(CODESET);
14326   ;
14327   return 0;
14328 }
14329 _ACEOF
14330 if ac_fn_c_try_link "$LINENO"; then :
14331   am_cv_langinfo_codeset=yes
14332 else
14333   am_cv_langinfo_codeset=no
14334 fi
14335 rm -f core conftest.err conftest.$ac_objext \
14336     conftest$ac_exeext conftest.$ac_ext
14337
14338 fi
14339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
14340 $as_echo "$am_cv_langinfo_codeset" >&6; }
14341   if test $am_cv_langinfo_codeset = yes; then
14342
14343 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
14344
14345   fi
14346
14347
14348 # Check the return and argument types of ptrace.  No canned test for
14349 # this, so roll our own.
14350 gdb_ptrace_headers='
14351 #if HAVE_SYS_TYPES_H
14352 # include <sys/types.h>
14353 #endif
14354 #if HAVE_SYS_PTRACE_H
14355 # include <sys/ptrace.h>
14356 #endif
14357 #if HAVE_UNISTD_H
14358 # include <unistd.h>
14359 #endif
14360 '
14361 # There is no point in checking if we don't have a prototype.
14362 ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers
14363 "
14364 if test "x$ac_cv_have_decl_ptrace" = x""yes; then :
14365   ac_have_decl=1
14366 else
14367   ac_have_decl=0
14368 fi
14369
14370 cat >>confdefs.h <<_ACEOF
14371 #define HAVE_DECL_PTRACE $ac_have_decl
14372 _ACEOF
14373 if test $ac_have_decl = 1; then :
14374
14375 else
14376
14377   : ${gdb_cv_func_ptrace_ret='int'}
14378   : ${gdb_cv_func_ptrace_args='int,int,long,long'}
14379
14380 fi
14381
14382 # Check return type.  Varargs (used on GNU/Linux) conflict with the
14383 # empty argument list, so check for that explicitly.
14384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5
14385 $as_echo_n "checking return type of ptrace... " >&6; }
14386 if test "${gdb_cv_func_ptrace_ret+set}" = set; then :
14387   $as_echo_n "(cached) " >&6
14388 else
14389   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14390 /* end confdefs.h.  */
14391 $gdb_ptrace_headers
14392 int
14393 main ()
14394 {
14395 extern long ptrace (enum __ptrace_request, ...);
14396   ;
14397   return 0;
14398 }
14399 _ACEOF
14400 if ac_fn_c_try_compile "$LINENO"; then :
14401   gdb_cv_func_ptrace_ret='long'
14402 else
14403   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14404 /* end confdefs.h.  */
14405 $gdb_ptrace_headers
14406 int
14407 main ()
14408 {
14409 extern int ptrace ();
14410   ;
14411   return 0;
14412 }
14413 _ACEOF
14414 if ac_fn_c_try_compile "$LINENO"; then :
14415   gdb_cv_func_ptrace_ret='int'
14416 else
14417   gdb_cv_func_ptrace_ret='long'
14418 fi
14419 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14420 fi
14421 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14422 fi
14423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5
14424 $as_echo "$gdb_cv_func_ptrace_ret" >&6; }
14425
14426 cat >>confdefs.h <<_ACEOF
14427 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
14428 _ACEOF
14429
14430 # Check argument types.
14431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5
14432 $as_echo_n "checking types of arguments for ptrace... " >&6; }
14433 if test "${gdb_cv_func_ptrace_args+set}" = set; then :
14434   $as_echo_n "(cached) " >&6
14435 else
14436
14437   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14438 /* end confdefs.h.  */
14439 $gdb_ptrace_headers
14440 int
14441 main ()
14442 {
14443 extern long ptrace (enum __ptrace_request, ...);
14444   ;
14445   return 0;
14446 }
14447 _ACEOF
14448 if ac_fn_c_try_compile "$LINENO"; then :
14449   gdb_cv_func_ptrace_args='int,int,long,long'
14450 else
14451
14452 for gdb_arg1 in 'int' 'long'; do
14453  for gdb_arg2 in 'pid_t' 'int' 'long'; do
14454   for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do
14455    for gdb_arg4 in 'int' 'long'; do
14456      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14457 /* end confdefs.h.  */
14458 $gdb_ptrace_headers
14459 int
14460 main ()
14461 {
14462
14463 extern $gdb_cv_func_ptrace_ret
14464   ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
14465
14466   ;
14467   return 0;
14468 }
14469 _ACEOF
14470 if ac_fn_c_try_compile "$LINENO"; then :
14471   gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
14472     break 4;
14473 fi
14474 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14475     for gdb_arg5 in 'int *' 'int' 'long'; do
14476      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14477 /* end confdefs.h.  */
14478 $gdb_ptrace_headers
14479 int
14480 main ()
14481 {
14482
14483 extern $gdb_cv_func_ptrace_ret
14484   ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
14485
14486   ;
14487   return 0;
14488 }
14489 _ACEOF
14490 if ac_fn_c_try_compile "$LINENO"; then :
14491
14492 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
14493     break 5;
14494 fi
14495 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14496     done
14497    done
14498   done
14499  done
14500 done
14501 # Provide a safe default value.
14502 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
14503
14504 fi
14505 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14506 fi
14507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5
14508 $as_echo "$gdb_cv_func_ptrace_args" >&6; }
14509 ac_save_IFS=$IFS; IFS=','
14510 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
14511 IFS=$ac_save_IFS
14512 shift
14513
14514 cat >>confdefs.h <<_ACEOF
14515 #define PTRACE_TYPE_ARG3 $3
14516 _ACEOF
14517
14518 if test -n "$5"; then
14519
14520 cat >>confdefs.h <<_ACEOF
14521 #define PTRACE_TYPE_ARG5 $5
14522 _ACEOF
14523
14524 fi
14525
14526 if test "$cross_compiling" = no; then
14527   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
14528 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
14529 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
14530   $as_echo_n "(cached) " >&6
14531 else
14532   if test "$cross_compiling" = yes; then :
14533   as_fn_error "cannot check setpgrp when cross compiling" "$LINENO" 5
14534 else
14535   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14536 /* end confdefs.h.  */
14537 $ac_includes_default
14538 int
14539 main ()
14540 {
14541 /* If this system has a BSD-style setpgrp which takes arguments,
14542   setpgrp(1, 1) will fail with ESRCH and return -1, in that case
14543   exit successfully. */
14544   return setpgrp (1,1) != -1;
14545   ;
14546   return 0;
14547 }
14548 _ACEOF
14549 if ac_fn_c_try_run "$LINENO"; then :
14550   ac_cv_func_setpgrp_void=no
14551 else
14552   ac_cv_func_setpgrp_void=yes
14553 fi
14554 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14555   conftest.$ac_objext conftest.beam conftest.$ac_ext
14556 fi
14557
14558 fi
14559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
14560 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
14561 if test $ac_cv_func_setpgrp_void = yes; then
14562
14563 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
14564
14565 fi
14566
14567 else
14568   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
14569 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
14570 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
14571   $as_echo_n "(cached) " >&6
14572 else
14573   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14574 /* end confdefs.h.  */
14575
14576 #include <unistd.h>
14577
14578 int
14579 main ()
14580 {
14581
14582   if (setpgrp(1,1) == -1)
14583     exit (0);
14584   else
14585     exit (1);
14586
14587   ;
14588   return 0;
14589 }
14590 _ACEOF
14591 if ac_fn_c_try_compile "$LINENO"; then :
14592   ac_cv_func_setpgrp_void=no
14593 else
14594   ac_cv_func_setpgrp_void=yes
14595 fi
14596 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14597 fi
14598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
14599 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
14600 if test $ac_cv_func_setpgrp_void = yes; then
14601   $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
14602
14603 fi
14604 fi
14605
14606 # Check if sigsetjmp is available.  Using AC_CHECK_FUNCS won't do
14607 # since sigsetjmp might only be defined as a macro.
14608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
14609 $as_echo_n "checking for sigsetjmp... " >&6; }
14610 if test "${gdb_cv_func_sigsetjmp+set}" = set; then :
14611   $as_echo_n "(cached) " >&6
14612 else
14613   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14614 /* end confdefs.h.  */
14615
14616 #include <setjmp.h>
14617
14618 int
14619 main ()
14620 {
14621 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
14622   ;
14623   return 0;
14624 }
14625 _ACEOF
14626 if ac_fn_c_try_compile "$LINENO"; then :
14627   gdb_cv_func_sigsetjmp=yes
14628 else
14629   gdb_cv_func_sigsetjmp=no
14630 fi
14631 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14632 fi
14633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5
14634 $as_echo "$gdb_cv_func_sigsetjmp" >&6; }
14635 if test $gdb_cv_func_sigsetjmp = yes; then
14636
14637 $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
14638
14639 fi
14640
14641 # Assume we'll default to using the included libiberty regex.
14642 gdb_use_included_regex=yes
14643
14644 # However, if the system regex is GNU regex, then default to *not*
14645 # using the included regex.
14646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5
14647 $as_echo_n "checking for GNU regex... " >&6; }
14648 if test "${gdb_cv_have_gnu_regex+set}" = set; then :
14649   $as_echo_n "(cached) " >&6
14650 else
14651   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14652 /* end confdefs.h.  */
14653 #include <gnu-versions.h>
14654 int
14655 main ()
14656 {
14657 #define REGEX_INTERFACE_VERSION 1
14658 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
14659 # error "Version mismatch"
14660 #endif
14661   ;
14662   return 0;
14663 }
14664 _ACEOF
14665 if ac_fn_c_try_compile "$LINENO"; then :
14666   gdb_cv_have_gnu_regex=yes
14667 else
14668   gdb_cv_have_gnu_regex=no
14669 fi
14670 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14671 fi
14672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5
14673 $as_echo "$gdb_cv_have_gnu_regex" >&6; }
14674 if test $gdb_cv_have_gnu_regex = yes; then
14675   gdb_use_included_regex=no
14676 fi
14677
14678
14679 # Check whether --with-included-regex was given.
14680 if test "${with_included_regex+set}" = set; then :
14681   withval=$with_included_regex; gdb_with_regex=$withval
14682 else
14683   gdb_with_regex=$gdb_use_included_regex
14684 fi
14685
14686 if test "$gdb_with_regex" = yes; then
14687
14688 $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h
14689
14690 fi
14691
14692 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
14693 ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h>
14694 #include <sys/proc.h>
14695
14696 "
14697 if test "x$ac_cv_member_struct_thread_td_pcb" = x""yes; then :
14698
14699 cat >>confdefs.h <<_ACEOF
14700 #define HAVE_STRUCT_THREAD_TD_PCB 1
14701 _ACEOF
14702
14703
14704 fi
14705
14706
14707 # See if <sys/lwp.h> defines `struct lwp`.
14708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5
14709 $as_echo_n "checking for struct lwp... " >&6; }
14710 if test "${gdb_cv_struct_lwp+set}" = set; then :
14711   $as_echo_n "(cached) " >&6
14712 else
14713   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14714 /* end confdefs.h.  */
14715 #include <sys/param.h>
14716 #include <sys/lwp.h>
14717 int
14718 main ()
14719 {
14720 struct lwp l;
14721   ;
14722   return 0;
14723 }
14724 _ACEOF
14725 if ac_fn_c_try_compile "$LINENO"; then :
14726   gdb_cv_struct_lwp=yes
14727 else
14728   gdb_cv_struct_lwp=no
14729 fi
14730 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14731 fi
14732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5
14733 $as_echo "$gdb_cv_struct_lwp" >&6; }
14734 if test $gdb_cv_struct_lwp = yes; then
14735
14736 $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h
14737
14738 fi
14739
14740 # See if <machine/reg.h> degines `struct reg'.
14741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5
14742 $as_echo_n "checking for struct reg in machine/reg.h... " >&6; }
14743 if test "${gdb_cv_struct_reg+set}" = set; then :
14744   $as_echo_n "(cached) " >&6
14745 else
14746   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14747 /* end confdefs.h.  */
14748 #include <sys/types.h>
14749 #include <machine/reg.h>
14750 int
14751 main ()
14752 {
14753 struct reg r;
14754   ;
14755   return 0;
14756 }
14757 _ACEOF
14758 if ac_fn_c_try_compile "$LINENO"; then :
14759   gdb_cv_struct_reg=yes
14760 else
14761   gdb_cv_struct_reg=no
14762 fi
14763 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14764 fi
14765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5
14766 $as_echo "$gdb_cv_struct_reg" >&6; }
14767 if test $gdb_cv_struct_reg = yes; then
14768
14769 $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h
14770
14771 fi
14772
14773 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
14774 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
14775 ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <machine/reg.h>
14776 "
14777 if test "x$ac_cv_member_struct_reg_r_fs" = x""yes; then :
14778
14779 cat >>confdefs.h <<_ACEOF
14780 #define HAVE_STRUCT_REG_R_FS 1
14781 _ACEOF
14782
14783
14784 fi
14785 ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <machine/reg.h>
14786 "
14787 if test "x$ac_cv_member_struct_reg_r_gs" = x""yes; then :
14788
14789 cat >>confdefs.h <<_ACEOF
14790 #define HAVE_STRUCT_REG_R_GS 1
14791 _ACEOF
14792
14793
14794 fi
14795
14796
14797 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
14798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
14799 $as_echo_n "checking for PTRACE_GETREGS... " >&6; }
14800 if test "${gdb_cv_have_ptrace_getregs+set}" = set; then :
14801   $as_echo_n "(cached) " >&6
14802 else
14803   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14804 /* end confdefs.h.  */
14805 #include <sys/ptrace.h>
14806 int
14807 main ()
14808 {
14809 PTRACE_GETREGS;
14810   ;
14811   return 0;
14812 }
14813 _ACEOF
14814 if ac_fn_c_try_compile "$LINENO"; then :
14815   gdb_cv_have_ptrace_getregs=yes
14816 else
14817   gdb_cv_have_ptrace_getregs=no
14818 fi
14819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14820 fi
14821
14822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5
14823 $as_echo "$gdb_cv_have_ptrace_getregs" >&6; }
14824 if test $gdb_cv_have_ptrace_getregs = yes; then
14825
14826 $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
14827
14828 fi
14829
14830 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
14831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
14832 $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
14833 if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then :
14834   $as_echo_n "(cached) " >&6
14835 else
14836   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14837 /* end confdefs.h.  */
14838 #include <sys/ptrace.h>
14839 int
14840 main ()
14841 {
14842 PTRACE_GETFPXREGS;
14843   ;
14844   return 0;
14845 }
14846 _ACEOF
14847 if ac_fn_c_try_compile "$LINENO"; then :
14848   gdb_cv_have_ptrace_getfpxregs=yes
14849 else
14850   gdb_cv_have_ptrace_getfpxregs=no
14851 fi
14852 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14853 fi
14854
14855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5
14856 $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; }
14857 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
14858
14859 $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
14860
14861 fi
14862
14863 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
14864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5
14865 $as_echo_n "checking for PT_GETDBREGS... " >&6; }
14866 if test "${gdb_cv_have_pt_getdbregs+set}" = set; then :
14867   $as_echo_n "(cached) " >&6
14868 else
14869   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14870 /* end confdefs.h.  */
14871 #include <sys/types.h>
14872 #include <sys/ptrace.h>
14873 int
14874 main ()
14875 {
14876 PT_GETDBREGS;
14877   ;
14878   return 0;
14879 }
14880 _ACEOF
14881 if ac_fn_c_try_compile "$LINENO"; then :
14882   gdb_cv_have_pt_getdbregs=yes
14883 else
14884   gdb_cv_have_pt_getdbregs=no
14885 fi
14886 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14887 fi
14888
14889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5
14890 $as_echo "$gdb_cv_have_pt_getdbregs" >&6; }
14891 if test $gdb_cv_have_pt_getdbregs = yes; then
14892
14893 $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h
14894
14895 fi
14896
14897 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
14898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5
14899 $as_echo_n "checking for PT_GETXMMREGS... " >&6; }
14900 if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then :
14901   $as_echo_n "(cached) " >&6
14902 else
14903   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14904 /* end confdefs.h.  */
14905 #include <sys/types.h>
14906 #include <sys/ptrace.h>
14907 int
14908 main ()
14909 {
14910 PT_GETXMMREGS;
14911   ;
14912   return 0;
14913 }
14914 _ACEOF
14915 if ac_fn_c_try_compile "$LINENO"; then :
14916   gdb_cv_have_pt_getxmmregs=yes
14917 else
14918   gdb_cv_have_pt_getxmmregs=no
14919 fi
14920 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14921 fi
14922
14923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5
14924 $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; }
14925 if test $gdb_cv_have_pt_getxmmregs = yes; then
14926
14927 $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h
14928
14929 fi
14930
14931 # Detect which type of /proc is in use, such as for Unixware or Solaris.
14932
14933 if test "${target}" = "${host}"; then
14934   case "${host}" in
14935   *-*-unixware* | *-*-sysv4.2* | *-*-sysv5* | *-*-interix* )
14936
14937 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
14938
14939       ;;
14940   *-*-solaris2.[6789] | *-*-solaris2.1[0-9]*)
14941
14942 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
14943
14944       ;;
14945   mips-sgi-irix5*)
14946       # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5.
14947
14948 $as_echo "#define _KMEMUSER 1" >>confdefs.h
14949
14950       ;;
14951   esac
14952 fi
14953
14954 if test "$ac_cv_header_sys_procfs_h" = yes; then
14955   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pstatus_t in sys/procfs.h" >&5
14956 $as_echo_n "checking for pstatus_t in sys/procfs.h... " >&6; }
14957  if test "${bfd_cv_have_sys_procfs_type_pstatus_t+set}" = set; then :
14958   $as_echo_n "(cached) " >&6
14959 else
14960   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14961 /* end confdefs.h.  */
14962
14963 #define _SYSCALL32
14964 /* Needed for new procfs interface on sparc-solaris.  */
14965 #define _STRUCTURED_PROC 1
14966 #include <sys/procfs.h>
14967 int
14968 main ()
14969 {
14970 pstatus_t avar
14971   ;
14972   return 0;
14973 }
14974 _ACEOF
14975 if ac_fn_c_try_compile "$LINENO"; then :
14976   bfd_cv_have_sys_procfs_type_pstatus_t=yes
14977 else
14978   bfd_cv_have_sys_procfs_type_pstatus_t=no
14979
14980 fi
14981 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14982 fi
14983
14984  if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
14985
14986 $as_echo "#define HAVE_PSTATUS_T 1" >>confdefs.h
14987
14988  fi
14989  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pstatus_t" >&5
14990 $as_echo "$bfd_cv_have_sys_procfs_type_pstatus_t" >&6; }
14991
14992   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prrun_t in sys/procfs.h" >&5
14993 $as_echo_n "checking for prrun_t in sys/procfs.h... " >&6; }
14994  if test "${bfd_cv_have_sys_procfs_type_prrun_t+set}" = set; then :
14995   $as_echo_n "(cached) " >&6
14996 else
14997   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14998 /* end confdefs.h.  */
14999
15000 #define _SYSCALL32
15001 /* Needed for new procfs interface on sparc-solaris.  */
15002 #define _STRUCTURED_PROC 1
15003 #include <sys/procfs.h>
15004 int
15005 main ()
15006 {
15007 prrun_t avar
15008   ;
15009   return 0;
15010 }
15011 _ACEOF
15012 if ac_fn_c_try_compile "$LINENO"; then :
15013   bfd_cv_have_sys_procfs_type_prrun_t=yes
15014 else
15015   bfd_cv_have_sys_procfs_type_prrun_t=no
15016
15017 fi
15018 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15019 fi
15020
15021  if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
15022
15023 $as_echo "#define HAVE_PRRUN_T 1" >>confdefs.h
15024
15025  fi
15026  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prrun_t" >&5
15027 $as_echo "$bfd_cv_have_sys_procfs_type_prrun_t" >&6; }
15028
15029   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5
15030 $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; }
15031  if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then :
15032   $as_echo_n "(cached) " >&6
15033 else
15034   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15035 /* end confdefs.h.  */
15036
15037 #define _SYSCALL32
15038 /* Needed for new procfs interface on sparc-solaris.  */
15039 #define _STRUCTURED_PROC 1
15040 #include <sys/procfs.h>
15041 int
15042 main ()
15043 {
15044 gregset_t avar
15045   ;
15046   return 0;
15047 }
15048 _ACEOF
15049 if ac_fn_c_try_compile "$LINENO"; then :
15050   bfd_cv_have_sys_procfs_type_gregset_t=yes
15051 else
15052   bfd_cv_have_sys_procfs_type_gregset_t=no
15053
15054 fi
15055 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15056 fi
15057
15058  if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
15059
15060 $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h
15061
15062  fi
15063  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
15064 $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; }
15065
15066   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5
15067 $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; }
15068  if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then :
15069   $as_echo_n "(cached) " >&6
15070 else
15071   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15072 /* end confdefs.h.  */
15073
15074 #define _SYSCALL32
15075 /* Needed for new procfs interface on sparc-solaris.  */
15076 #define _STRUCTURED_PROC 1
15077 #include <sys/procfs.h>
15078 int
15079 main ()
15080 {
15081 fpregset_t avar
15082   ;
15083   return 0;
15084 }
15085 _ACEOF
15086 if ac_fn_c_try_compile "$LINENO"; then :
15087   bfd_cv_have_sys_procfs_type_fpregset_t=yes
15088 else
15089   bfd_cv_have_sys_procfs_type_fpregset_t=no
15090
15091 fi
15092 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15093 fi
15094
15095  if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
15096
15097 $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h
15098
15099  fi
15100  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
15101 $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; }
15102
15103   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
15104 $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
15105  if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then :
15106   $as_echo_n "(cached) " >&6
15107 else
15108   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15109 /* end confdefs.h.  */
15110
15111 #define _SYSCALL32
15112 /* Needed for new procfs interface on sparc-solaris.  */
15113 #define _STRUCTURED_PROC 1
15114 #include <sys/procfs.h>
15115 int
15116 main ()
15117 {
15118 prgregset_t avar
15119   ;
15120   return 0;
15121 }
15122 _ACEOF
15123 if ac_fn_c_try_compile "$LINENO"; then :
15124   bfd_cv_have_sys_procfs_type_prgregset_t=yes
15125 else
15126   bfd_cv_have_sys_procfs_type_prgregset_t=no
15127
15128 fi
15129 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15130 fi
15131
15132  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
15133
15134 $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
15135
15136  fi
15137  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
15138 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
15139
15140   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5
15141 $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; }
15142  if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then :
15143   $as_echo_n "(cached) " >&6
15144 else
15145   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15146 /* end confdefs.h.  */
15147
15148 #define _SYSCALL32
15149 /* Needed for new procfs interface on sparc-solaris.  */
15150 #define _STRUCTURED_PROC 1
15151 #include <sys/procfs.h>
15152 int
15153 main ()
15154 {
15155 prfpregset_t avar
15156   ;
15157   return 0;
15158 }
15159 _ACEOF
15160 if ac_fn_c_try_compile "$LINENO"; then :
15161   bfd_cv_have_sys_procfs_type_prfpregset_t=yes
15162 else
15163   bfd_cv_have_sys_procfs_type_prfpregset_t=no
15164
15165 fi
15166 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15167 fi
15168
15169  if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
15170
15171 $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h
15172
15173  fi
15174  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
15175 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; }
15176
15177   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5
15178 $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; }
15179  if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then :
15180   $as_echo_n "(cached) " >&6
15181 else
15182   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15183 /* end confdefs.h.  */
15184
15185 #define _SYSCALL32
15186 /* Needed for new procfs interface on sparc-solaris.  */
15187 #define _STRUCTURED_PROC 1
15188 #include <sys/procfs.h>
15189 int
15190 main ()
15191 {
15192 prgregset32_t avar
15193   ;
15194   return 0;
15195 }
15196 _ACEOF
15197 if ac_fn_c_try_compile "$LINENO"; then :
15198   bfd_cv_have_sys_procfs_type_prgregset32_t=yes
15199 else
15200   bfd_cv_have_sys_procfs_type_prgregset32_t=no
15201
15202 fi
15203 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15204 fi
15205
15206  if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
15207
15208 $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h
15209
15210  fi
15211  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
15212 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; }
15213
15214   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset32_t in sys/procfs.h" >&5
15215 $as_echo_n "checking for prfpregset32_t in sys/procfs.h... " >&6; }
15216  if test "${bfd_cv_have_sys_procfs_type_prfpregset32_t+set}" = set; then :
15217   $as_echo_n "(cached) " >&6
15218 else
15219   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15220 /* end confdefs.h.  */
15221
15222 #define _SYSCALL32
15223 /* Needed for new procfs interface on sparc-solaris.  */
15224 #define _STRUCTURED_PROC 1
15225 #include <sys/procfs.h>
15226 int
15227 main ()
15228 {
15229 prfpregset32_t avar
15230   ;
15231   return 0;
15232 }
15233 _ACEOF
15234 if ac_fn_c_try_compile "$LINENO"; then :
15235   bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
15236 else
15237   bfd_cv_have_sys_procfs_type_prfpregset32_t=no
15238
15239 fi
15240 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15241 fi
15242
15243  if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then
15244
15245 $as_echo "#define HAVE_PRFPREGSET32_T 1" >>confdefs.h
15246
15247  fi
15248  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset32_t" >&5
15249 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset32_t" >&6; }
15250
15251   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
15252 $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
15253  if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then :
15254   $as_echo_n "(cached) " >&6
15255 else
15256   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15257 /* end confdefs.h.  */
15258
15259 #define _SYSCALL32
15260 /* Needed for new procfs interface on sparc-solaris.  */
15261 #define _STRUCTURED_PROC 1
15262 #include <sys/procfs.h>
15263 int
15264 main ()
15265 {
15266 lwpid_t avar
15267   ;
15268   return 0;
15269 }
15270 _ACEOF
15271 if ac_fn_c_try_compile "$LINENO"; then :
15272   bfd_cv_have_sys_procfs_type_lwpid_t=yes
15273 else
15274   bfd_cv_have_sys_procfs_type_lwpid_t=no
15275
15276 fi
15277 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15278 fi
15279
15280  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
15281
15282 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
15283
15284  fi
15285  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
15286 $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
15287
15288   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
15289 $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
15290  if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then :
15291   $as_echo_n "(cached) " >&6
15292 else
15293   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15294 /* end confdefs.h.  */
15295
15296 #define _SYSCALL32
15297 /* Needed for new procfs interface on sparc-solaris.  */
15298 #define _STRUCTURED_PROC 1
15299 #include <sys/procfs.h>
15300 int
15301 main ()
15302 {
15303 psaddr_t avar
15304   ;
15305   return 0;
15306 }
15307 _ACEOF
15308 if ac_fn_c_try_compile "$LINENO"; then :
15309   bfd_cv_have_sys_procfs_type_psaddr_t=yes
15310 else
15311   bfd_cv_have_sys_procfs_type_psaddr_t=no
15312
15313 fi
15314 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15315 fi
15316
15317  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
15318
15319 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
15320
15321  fi
15322  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
15323 $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
15324
15325   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prsysent_t in sys/procfs.h" >&5
15326 $as_echo_n "checking for prsysent_t in sys/procfs.h... " >&6; }
15327  if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then :
15328   $as_echo_n "(cached) " >&6
15329 else
15330   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15331 /* end confdefs.h.  */
15332
15333 #define _SYSCALL32
15334 /* Needed for new procfs interface on sparc-solaris.  */
15335 #define _STRUCTURED_PROC 1
15336 #include <sys/procfs.h>
15337 int
15338 main ()
15339 {
15340 prsysent_t avar
15341   ;
15342   return 0;
15343 }
15344 _ACEOF
15345 if ac_fn_c_try_compile "$LINENO"; then :
15346   bfd_cv_have_sys_procfs_type_prsysent_t=yes
15347 else
15348   bfd_cv_have_sys_procfs_type_prsysent_t=no
15349
15350 fi
15351 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15352 fi
15353
15354  if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
15355
15356 $as_echo "#define HAVE_PRSYSENT_T 1" >>confdefs.h
15357
15358  fi
15359  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5
15360 $as_echo "$bfd_cv_have_sys_procfs_type_prsysent_t" >&6; }
15361
15362   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigset_t in sys/procfs.h" >&5
15363 $as_echo_n "checking for pr_sigset_t in sys/procfs.h... " >&6; }
15364  if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then :
15365   $as_echo_n "(cached) " >&6
15366 else
15367   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15368 /* end confdefs.h.  */
15369
15370 #define _SYSCALL32
15371 /* Needed for new procfs interface on sparc-solaris.  */
15372 #define _STRUCTURED_PROC 1
15373 #include <sys/procfs.h>
15374 int
15375 main ()
15376 {
15377 pr_sigset_t avar
15378   ;
15379   return 0;
15380 }
15381 _ACEOF
15382 if ac_fn_c_try_compile "$LINENO"; then :
15383   bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
15384 else
15385   bfd_cv_have_sys_procfs_type_pr_sigset_t=no
15386
15387 fi
15388 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15389 fi
15390
15391  if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
15392
15393 $as_echo "#define HAVE_PR_SIGSET_T 1" >>confdefs.h
15394
15395  fi
15396  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5
15397 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6; }
15398
15399   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigaction64_t in sys/procfs.h" >&5
15400 $as_echo_n "checking for pr_sigaction64_t in sys/procfs.h... " >&6; }
15401  if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then :
15402   $as_echo_n "(cached) " >&6
15403 else
15404   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15405 /* end confdefs.h.  */
15406
15407 #define _SYSCALL32
15408 /* Needed for new procfs interface on sparc-solaris.  */
15409 #define _STRUCTURED_PROC 1
15410 #include <sys/procfs.h>
15411 int
15412 main ()
15413 {
15414 pr_sigaction64_t avar
15415   ;
15416   return 0;
15417 }
15418 _ACEOF
15419 if ac_fn_c_try_compile "$LINENO"; then :
15420   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
15421 else
15422   bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
15423
15424 fi
15425 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15426 fi
15427
15428  if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
15429
15430 $as_echo "#define HAVE_PR_SIGACTION64_T 1" >>confdefs.h
15431
15432  fi
15433  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5
15434 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6; }
15435
15436   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_siginfo64_t in sys/procfs.h" >&5
15437 $as_echo_n "checking for pr_siginfo64_t in sys/procfs.h... " >&6; }
15438  if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then :
15439   $as_echo_n "(cached) " >&6
15440 else
15441   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15442 /* end confdefs.h.  */
15443
15444 #define _SYSCALL32
15445 /* Needed for new procfs interface on sparc-solaris.  */
15446 #define _STRUCTURED_PROC 1
15447 #include <sys/procfs.h>
15448 int
15449 main ()
15450 {
15451 pr_siginfo64_t avar
15452   ;
15453   return 0;
15454 }
15455 _ACEOF
15456 if ac_fn_c_try_compile "$LINENO"; then :
15457   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
15458 else
15459   bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
15460
15461 fi
15462 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15463 fi
15464
15465  if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
15466
15467 $as_echo "#define HAVE_PR_SIGINFO64_T 1" >>confdefs.h
15468
15469  fi
15470  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5
15471 $as_echo "$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6; }
15472
15473
15474
15475
15476
15477   if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
15478     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether prfpregset_t type is broken" >&5
15479 $as_echo_n "checking whether prfpregset_t type is broken... " >&6; }
15480     if test "${gdb_cv_prfpregset_t_broken+set}" = set; then :
15481   $as_echo_n "(cached) " >&6
15482 else
15483   if test "$cross_compiling" = yes; then :
15484   gdb_cv_prfpregset_t_broken=yes
15485 else
15486   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15487 /* end confdefs.h.  */
15488 #include <sys/procfs.h>
15489        int main ()
15490        {
15491          if (sizeof (prfpregset_t) == sizeof (void *))
15492            return 1;
15493          return 0;
15494        }
15495 _ACEOF
15496 if ac_fn_c_try_run "$LINENO"; then :
15497   gdb_cv_prfpregset_t_broken=no
15498 else
15499   gdb_cv_prfpregset_t_broken=yes
15500 fi
15501 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15502   conftest.$ac_objext conftest.beam conftest.$ac_ext
15503 fi
15504
15505 fi
15506
15507     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_prfpregset_t_broken" >&5
15508 $as_echo "$gdb_cv_prfpregset_t_broken" >&6; }
15509     if test $gdb_cv_prfpregset_t_broken = yes; then
15510
15511 $as_echo "#define PRFPREGSET_T_BROKEN 1" >>confdefs.h
15512
15513     fi
15514   fi
15515
15516
15517   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
15518 $as_echo_n "checking for PIOCSET ioctl entry in sys/procfs.h... " >&6; }
15519   if test "${gdb_cv_have_procfs_piocset+set}" = set; then :
15520   $as_echo_n "(cached) " >&6
15521 else
15522   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15523 /* end confdefs.h.  */
15524 #include <unistd.h>
15525 #include <sys/types.h>
15526 #include <sys/procfs.h>
15527
15528 int
15529 main ()
15530 {
15531
15532     int dummy;;
15533     dummy = ioctl(0, PIOCSET, &dummy);
15534
15535   ;
15536   return 0;
15537 }
15538 _ACEOF
15539 if ac_fn_c_try_compile "$LINENO"; then :
15540   gdb_cv_have_procfs_piocset=yes
15541 else
15542   gdb_cv_have_procfs_piocset=no
15543 fi
15544 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15545 fi
15546
15547   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_procfs_piocset" >&5
15548 $as_echo "$gdb_cv_have_procfs_piocset" >&6; }
15549   if test $gdb_cv_have_procfs_piocset = yes; then
15550
15551 $as_echo "#define HAVE_PROCFS_PIOCSET 1" >>confdefs.h
15552
15553   fi
15554 fi
15555
15556 if test ${host} = ${target} ; then
15557
15558   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member l_addr in struct link_map" >&5
15559 $as_echo_n "checking for member l_addr in struct link_map... " >&6; }
15560   if test "${gdb_cv_have_struct_link_map_with_l_members+set}" = set; then :
15561   $as_echo_n "(cached) " >&6
15562 else
15563   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15564 /* end confdefs.h.  */
15565 #include <link.h>
15566 int
15567 main ()
15568 {
15569 struct link_map lm; (void) lm.l_addr;
15570   ;
15571   return 0;
15572 }
15573 _ACEOF
15574 if ac_fn_c_try_compile "$LINENO"; then :
15575   gdb_cv_have_struct_link_map_with_l_members=yes
15576 else
15577   gdb_cv_have_struct_link_map_with_l_members=no
15578 fi
15579 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15580 fi
15581
15582   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map_with_l_members" >&5
15583 $as_echo "$gdb_cv_have_struct_link_map_with_l_members" >&6; }
15584   if test $gdb_cv_have_struct_link_map_with_l_members = yes; then
15585
15586 $as_echo "#define HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS 1" >>confdefs.h
15587
15588   fi
15589
15590
15591   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member lm_addr in struct link_map" >&5
15592 $as_echo_n "checking for member lm_addr in struct link_map... " >&6; }
15593   if test "${gdb_cv_have_struct_link_map_with_lm_members+set}" = set; then :
15594   $as_echo_n "(cached) " >&6
15595 else
15596   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15597 /* end confdefs.h.  */
15598 #include <sys/types.h>
15599 #include <link.h>
15600 int
15601 main ()
15602 {
15603 struct link_map lm; (void) lm.lm_addr;
15604   ;
15605   return 0;
15606 }
15607 _ACEOF
15608 if ac_fn_c_try_compile "$LINENO"; then :
15609   gdb_cv_have_struct_link_map_with_lm_members=yes
15610 else
15611   gdb_cv_have_struct_link_map_with_lm_members=no
15612 fi
15613 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15614 fi
15615
15616   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map_with_lm_members" >&5
15617 $as_echo "$gdb_cv_have_struct_link_map_with_lm_members" >&6; }
15618   if test $gdb_cv_have_struct_link_map_with_lm_members = yes; then
15619
15620 $as_echo "#define HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS 1" >>confdefs.h
15621
15622   fi
15623
15624
15625   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member som_addr in struct so_map" >&5
15626 $as_echo_n "checking for member som_addr in struct so_map... " >&6; }
15627   if test "${gdb_cv_have_struct_so_map_with_som_members+set}" = set; then :
15628   $as_echo_n "(cached) " >&6
15629 else
15630   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15631 /* end confdefs.h.  */
15632 #include <sys/types.h>
15633 #ifdef HAVE_NLIST_H
15634 #include <nlist.h>
15635 #endif
15636 #include <link.h>
15637 int
15638 main ()
15639 {
15640 struct so_map lm; (void) lm.som_addr;
15641   ;
15642   return 0;
15643 }
15644 _ACEOF
15645 if ac_fn_c_try_compile "$LINENO"; then :
15646   gdb_cv_have_struct_so_map_with_som_members=yes
15647 else
15648   gdb_cv_have_struct_so_map_with_som_members=no
15649 fi
15650 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15651 fi
15652
15653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_so_map_with_som_members" >&5
15654 $as_echo "$gdb_cv_have_struct_so_map_with_som_members" >&6; }
15655   if test $gdb_cv_have_struct_so_map_with_som_members = yes; then
15656
15657 $as_echo "#define HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS 1" >>confdefs.h
15658
15659   fi
15660
15661
15662   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct link_map32 in sys/link.h" >&5
15663 $as_echo_n "checking for struct link_map32 in sys/link.h... " >&6; }
15664   if test "${gdb_cv_have_struct_link_map32+set}" = set; then :
15665   $as_echo_n "(cached) " >&6
15666 else
15667   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15668 /* end confdefs.h.  */
15669 #define _SYSCALL32
15670 #include <sys/link.h>
15671 int
15672 main ()
15673 {
15674 struct link_map32 l;
15675   ;
15676   return 0;
15677 }
15678 _ACEOF
15679 if ac_fn_c_try_compile "$LINENO"; then :
15680   gdb_cv_have_struct_link_map32=yes
15681 else
15682   gdb_cv_have_struct_link_map32=no
15683 fi
15684 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15685 fi
15686
15687   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map32" >&5
15688 $as_echo "$gdb_cv_have_struct_link_map32" >&6; }
15689   if test $gdb_cv_have_struct_link_map32 = yes; then
15690
15691 $as_echo "#define HAVE_STRUCT_LINK_MAP32 1" >>confdefs.h
15692
15693
15694 $as_echo "#define _SYSCALL32 1" >>confdefs.h
15695
15696   fi
15697 fi
15698
15699 # Check if the compiler supports the `long long' type.
15700
15701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5
15702 $as_echo_n "checking for long long support in compiler... " >&6; }
15703 if test "${gdb_cv_c_long_long+set}" = set; then :
15704   $as_echo_n "(cached) " >&6
15705 else
15706   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15707 /* end confdefs.h.  */
15708 extern long long foo;
15709 int
15710 main ()
15711 {
15712 switch (foo & 2) { case 0: return 1; }
15713   ;
15714   return 0;
15715 }
15716 _ACEOF
15717 if ac_fn_c_try_compile "$LINENO"; then :
15718   gdb_cv_c_long_long=yes
15719 else
15720   gdb_cv_c_long_long=no
15721 fi
15722 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15723 fi
15724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5
15725 $as_echo "$gdb_cv_c_long_long" >&6; }
15726 if test $gdb_cv_c_long_long = yes; then
15727
15728 $as_echo "#define CC_HAS_LONG_LONG 1" >>confdefs.h
15729
15730 fi
15731
15732 # Check if the compiler and runtime support printing long longs.
15733
15734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5
15735 $as_echo_n "checking for long long support in printf... " >&6; }
15736 if test "${gdb_cv_printf_has_long_long+set}" = set; then :
15737   $as_echo_n "(cached) " >&6
15738 else
15739   if test "$cross_compiling" = yes; then :
15740   gdb_cv_printf_has_long_long=no
15741 else
15742   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15743 /* end confdefs.h.  */
15744 $ac_includes_default
15745 int
15746 main ()
15747 {
15748 char buf[32];
15749   long long l = 0;
15750   l = (l << 16) + 0x0123;
15751   l = (l << 16) + 0x4567;
15752   l = (l << 16) + 0x89ab;
15753   l = (l << 16) + 0xcdef;
15754   sprintf (buf, "0x%016llx", l);
15755   return (strcmp ("0x0123456789abcdef", buf));
15756   ;
15757   return 0;
15758 }
15759 _ACEOF
15760 if ac_fn_c_try_run "$LINENO"; then :
15761   gdb_cv_printf_has_long_long=yes
15762 else
15763   gdb_cv_printf_has_long_long=no
15764 fi
15765 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15766   conftest.$ac_objext conftest.beam conftest.$ac_ext
15767 fi
15768
15769 fi
15770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5
15771 $as_echo "$gdb_cv_printf_has_long_long" >&6; }
15772 if test $gdb_cv_printf_has_long_long = yes; then
15773
15774 $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h
15775
15776 fi
15777
15778 # Check if the compiler and runtime support printing decfloats.
15779
15780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5
15781 $as_echo_n "checking for decfloat support in printf... " >&6; }
15782 if test "${gdb_cv_printf_has_decfloat+set}" = set; then :
15783   $as_echo_n "(cached) " >&6
15784 else
15785   if test "$cross_compiling" = yes; then :
15786   gdb_cv_printf_has_decfloat=no
15787 else
15788   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15789 /* end confdefs.h.  */
15790 $ac_includes_default
15791 int
15792 main ()
15793 {
15794 char buf[64];
15795   _Decimal32 d32 = 1.2345df;
15796   _Decimal64 d64 = 1.2345dd;
15797   _Decimal128 d128 = 1.2345dl;
15798   sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128);
15799   return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf));
15800   ;
15801   return 0;
15802 }
15803 _ACEOF
15804 if ac_fn_c_try_run "$LINENO"; then :
15805   gdb_cv_printf_has_decfloat=yes
15806 else
15807   gdb_cv_printf_has_decfloat=no
15808 fi
15809 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15810   conftest.$ac_objext conftest.beam conftest.$ac_ext
15811 fi
15812
15813 fi
15814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5
15815 $as_echo "$gdb_cv_printf_has_decfloat" >&6; }
15816 if test $gdb_cv_printf_has_decfloat = yes; then
15817
15818 $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h
15819
15820 fi
15821
15822 # Check if the compiler supports the `long double' type.  We can't use
15823 # AC_C_LONG_DOUBLE because that one does additional checks on the
15824 # constants defined in <float.h> that fail on some systems,
15825 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
15826
15827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5
15828 $as_echo_n "checking for long double support in compiler... " >&6; }
15829 if test "${gdb_cv_c_long_double+set}" = set; then :
15830   $as_echo_n "(cached) " >&6
15831 else
15832   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15833 /* end confdefs.h.  */
15834 long double foo;
15835 _ACEOF
15836 if ac_fn_c_try_compile "$LINENO"; then :
15837   gdb_cv_c_long_double=yes
15838 else
15839   gdb_cv_c_long_double=no
15840 fi
15841 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15842 fi
15843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5
15844 $as_echo "$gdb_cv_c_long_double" >&6; }
15845 if test $gdb_cv_c_long_double = yes; then
15846
15847 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
15848
15849 fi
15850
15851 # Check if the compiler and runtime support printing long doubles.
15852
15853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5
15854 $as_echo_n "checking for long double support in printf... " >&6; }
15855 if test "${gdb_cv_printf_has_long_double+set}" = set; then :
15856   $as_echo_n "(cached) " >&6
15857 else
15858   if test "$cross_compiling" = yes; then :
15859   gdb_cv_printf_has_long_double=no
15860 else
15861   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15862 /* end confdefs.h.  */
15863 $ac_includes_default
15864 int
15865 main ()
15866 {
15867 char buf[16];
15868   long double f = 3.141592653;
15869   sprintf (buf, "%Lg", f);
15870   return (strncmp ("3.14159", buf, 7));
15871   ;
15872   return 0;
15873 }
15874 _ACEOF
15875 if ac_fn_c_try_run "$LINENO"; then :
15876   gdb_cv_printf_has_long_double=yes
15877 else
15878   gdb_cv_printf_has_long_double=no
15879 fi
15880 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15881   conftest.$ac_objext conftest.beam conftest.$ac_ext
15882 fi
15883
15884 fi
15885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5
15886 $as_echo "$gdb_cv_printf_has_long_double" >&6; }
15887 if test $gdb_cv_printf_has_long_double = yes; then
15888
15889 $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h
15890
15891 fi
15892
15893 # Check if the compiler and runtime support scanning long doubles.
15894
15895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5
15896 $as_echo_n "checking for long double support in scanf... " >&6; }
15897 if test "${gdb_cv_scanf_has_long_double+set}" = set; then :
15898   $as_echo_n "(cached) " >&6
15899 else
15900   if test "$cross_compiling" = yes; then :
15901   gdb_cv_scanf_has_long_double=no
15902 else
15903   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15904 /* end confdefs.h.  */
15905 #include <stdio.h>
15906 int
15907 main ()
15908 {
15909 char *buf = "3.141592653";
15910   long double f = 0;
15911   sscanf (buf, "%Lg", &f);
15912   return !(f > 3.14159 && f < 3.14160);
15913   ;
15914   return 0;
15915 }
15916 _ACEOF
15917 if ac_fn_c_try_run "$LINENO"; then :
15918   gdb_cv_scanf_has_long_double=yes
15919 else
15920   gdb_cv_scanf_has_long_double=no
15921 fi
15922 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15923   conftest.$ac_objext conftest.beam conftest.$ac_ext
15924 fi
15925
15926 fi
15927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5
15928 $as_echo "$gdb_cv_scanf_has_long_double" >&6; }
15929 if test $gdb_cv_scanf_has_long_double = yes; then
15930
15931 $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h
15932
15933 fi
15934
15935 case ${host_os} in
15936 aix*)
15937   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5
15938 $as_echo_n "checking for -bbigtoc option... " >&6; }
15939 if test "${gdb_cv_bigtoc+set}" = set; then :
15940   $as_echo_n "(cached) " >&6
15941 else
15942
15943     SAVE_LDFLAGS=$LDFLAGS
15944
15945     case $GCC in
15946     yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
15947     *) gdb_cv_bigtoc=-bbigtoc ;;
15948     esac
15949
15950     LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
15951     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15952 /* end confdefs.h.  */
15953
15954 int
15955 main ()
15956 {
15957 int i;
15958   ;
15959   return 0;
15960 }
15961 _ACEOF
15962 if ac_fn_c_try_link "$LINENO"; then :
15963
15964 else
15965   gdb_cv_bigtoc=
15966 fi
15967 rm -f core conftest.err conftest.$ac_objext \
15968     conftest$ac_exeext conftest.$ac_ext
15969     LDFLAGS="${SAVE_LDFLAGS}"
15970
15971 fi
15972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5
15973 $as_echo "$gdb_cv_bigtoc" >&6; }
15974   CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
15975   ;;
15976 esac
15977
15978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5
15979 $as_echo_n "checking for the dynamic export flag... " >&6; }
15980 dynamic_list=false
15981 if test "${gdb_native}" = yes; then
15982    # The dynamically loaded libthread_db needs access to symbols in the gdb
15983    # executable.  Older GNU ld supports --export-dynamic but --dynamic-list
15984    # may not be supported there.
15985    old_LDFLAGS="$LDFLAGS"
15986    # Older GNU ld supports --export-dynamic but --dynamic-list it does not.
15987    RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list"
15988    LDFLAGS="$LDFLAGS $RDYNAMIC"
15989    if test "${have_libpython}" = no; then
15990      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15991 /* end confdefs.h.  */
15992
15993 int
15994 main ()
15995 {
15996
15997   ;
15998   return 0;
15999 }
16000 _ACEOF
16001 if ac_fn_c_try_link "$LINENO"; then :
16002   dynamic_list=true
16003 fi
16004 rm -f core conftest.err conftest.$ac_objext \
16005     conftest$ac_exeext conftest.$ac_ext
16006    else
16007      # Workaround http://bugs.python.org/issue4434 where static
16008      # libpythonX.Y.a would get its symbols required for
16009      # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list.
16010      # Problem does not happen for the recommended libpythonX.Y.so linkage.
16011      old_CFLAGS="$CFLAGS"
16012      CFLAGS="$CFLAGS $PYTHON_CFLAGS"
16013      if test "$cross_compiling" = yes; then :
16014   true
16015 else
16016   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16017 /* end confdefs.h.  */
16018 #include "${have_libpython}/Python.h"
16019 int
16020 main ()
16021 {
16022 int err;
16023           Py_Initialize ();
16024           err = PyRun_SimpleString ("import itertools\n");
16025           Py_Finalize ();
16026           return err == 0 ? 0 : 1;
16027   ;
16028   return 0;
16029 }
16030 _ACEOF
16031 if ac_fn_c_try_run "$LINENO"; then :
16032   dynamic_list=true
16033 fi
16034 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16035   conftest.$ac_objext conftest.beam conftest.$ac_ext
16036 fi
16037
16038      CFLAGS="$old_CFLAGS"
16039    fi
16040    LDFLAGS="$old_LDFLAGS"
16041 fi
16042 if $dynamic_list; then
16043   found="-Wl,--dynamic-list"
16044   RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list'
16045 else
16046   found="-rdynamic"
16047   RDYNAMIC="-rdynamic"
16048 fi
16049
16050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
16051 $as_echo "$found" >&6; }
16052
16053
16054 if test ${build} = ${host} -a ${host} = ${target} ; then
16055    case ${host_os} in
16056    solaris*)
16057       # See if thread_db library is around for Solaris thread debugging.
16058       # Note that we must explicitly test for version 1 of the library
16059       # because version 0 (present on Solaris 2.4 or earlier) doesn't have
16060       # the same API.
16061       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris thread debugging library" >&5
16062 $as_echo_n "checking for Solaris thread debugging library... " >&6; }
16063       if test -f /usr/lib/libthread_db.so.1 ; then
16064          { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16065 $as_echo "yes" >&6; }
16066
16067 $as_echo "#define HAVE_THREAD_DB_LIB 1" >>confdefs.h
16068
16069          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
16070          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
16071          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
16072 $as_echo_n "checking for dlopen in -ldl... " >&6; }
16073 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
16074   $as_echo_n "(cached) " >&6
16075 else
16076   ac_check_lib_save_LIBS=$LIBS
16077 LIBS="-ldl  $LIBS"
16078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16079 /* end confdefs.h.  */
16080
16081 /* Override any GCC internal prototype to avoid an error.
16082    Use char because int might match the return type of a GCC
16083    builtin and then its argument prototype would still apply.  */
16084 #ifdef __cplusplus
16085 extern "C"
16086 #endif
16087 char dlopen ();
16088 int
16089 main ()
16090 {
16091 return dlopen ();
16092   ;
16093   return 0;
16094 }
16095 _ACEOF
16096 if ac_fn_c_try_link "$LINENO"; then :
16097   ac_cv_lib_dl_dlopen=yes
16098 else
16099   ac_cv_lib_dl_dlopen=no
16100 fi
16101 rm -f core conftest.err conftest.$ac_objext \
16102     conftest$ac_exeext conftest.$ac_ext
16103 LIBS=$ac_check_lib_save_LIBS
16104 fi
16105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
16106 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
16107 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
16108   cat >>confdefs.h <<_ACEOF
16109 #define HAVE_LIBDL 1
16110 _ACEOF
16111
16112   LIBS="-ldl $LIBS"
16113
16114 fi
16115
16116          CONFIG_LDFLAGS="${CONFIG_LDFLAGS} $RDYNAMIC"
16117          # Sun randomly tweaked the prototypes in <proc_service.h>
16118          # at one point.
16119          { $as_echo "$as_me:${as_lineno-$LINENO}: checking if <proc_service.h> is old" >&5
16120 $as_echo_n "checking if <proc_service.h> is old... " >&6; }
16121          if test "${gdb_cv_proc_service_is_old+set}" = set; then :
16122   $as_echo_n "(cached) " >&6
16123 else
16124
16125             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16126 /* end confdefs.h.  */
16127
16128                 #include <proc_service.h>
16129                 ps_err_e ps_pdwrite
16130                     (struct ps_prochandle*, psaddr_t, const void*, size_t);
16131
16132 int
16133 main ()
16134 {
16135
16136   ;
16137   return 0;
16138 }
16139 _ACEOF
16140 if ac_fn_c_try_compile "$LINENO"; then :
16141   gdb_cv_proc_service_is_old=no
16142 else
16143   gdb_cv_proc_service_is_old=yes
16144 fi
16145 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16146
16147 fi
16148
16149          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_proc_service_is_old" >&5
16150 $as_echo "$gdb_cv_proc_service_is_old" >&6; }
16151          if test $gdb_cv_proc_service_is_old = yes; then
16152
16153 $as_echo "#define PROC_SERVICE_IS_OLD 1" >>confdefs.h
16154
16155          fi
16156       else
16157          { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16158 $as_echo "no" >&6; }
16159       fi
16160       ;;
16161    aix*)
16162       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5
16163 $as_echo_n "checking for AiX thread debugging library... " >&6; }
16164       if test "${gdb_cv_have_aix_thread_debug+set}" = set; then :
16165   $as_echo_n "(cached) " >&6
16166 else
16167   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16168 /* end confdefs.h.  */
16169 #include <sys/pthdebug.h>
16170 int
16171 main ()
16172 {
16173 #ifndef PTHDB_VERSION_3
16174                                     #error
16175                                     #endif
16176   ;
16177   return 0;
16178 }
16179 _ACEOF
16180 if ac_fn_c_try_compile "$LINENO"; then :
16181   gdb_cv_have_aix_thread_debug=yes
16182 else
16183   gdb_cv_have_aix_thread_debug=no
16184 fi
16185 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16186 fi
16187
16188       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5
16189 $as_echo "$gdb_cv_have_aix_thread_debug" >&6; }
16190       if test $gdb_cv_have_aix_thread_debug = yes; then
16191          CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
16192          CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
16193          CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -lpthdebug"
16194
16195          # Older versions of AIX do not provide the declaration for
16196          # the getthrds function (it appears that it was introduced
16197          # with AIX 6.x).
16198          ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h>
16199 "
16200 if test "x$ac_cv_have_decl_getthrds" = x""yes; then :
16201   ac_have_decl=1
16202 else
16203   ac_have_decl=0
16204 fi
16205
16206 cat >>confdefs.h <<_ACEOF
16207 #define HAVE_DECL_GETTHRDS $ac_have_decl
16208 _ACEOF
16209
16210       fi
16211       ;;
16212    esac
16213
16214 fi
16215
16216 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
16217    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5
16218 $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; }
16219 if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then :
16220   $as_echo_n "(cached) " >&6
16221 else
16222   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16223 /* end confdefs.h.  */
16224 #include <thread_db.h>
16225 int
16226 main ()
16227 {
16228 int i = TD_NOTALLOC;
16229   ;
16230   return 0;
16231 }
16232 _ACEOF
16233 if ac_fn_c_try_compile "$LINENO"; then :
16234   gdb_cv_thread_db_h_has_td_notalloc=yes
16235 else
16236   gdb_cv_thread_db_h_has_td_notalloc=no
16237
16238 fi
16239 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16240
16241 fi
16242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5
16243 $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; }
16244    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5
16245 $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; }
16246 if test "${gdb_cv_thread_db_h_has_td_version+set}" = set; then :
16247   $as_echo_n "(cached) " >&6
16248 else
16249   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16250 /* end confdefs.h.  */
16251 #include <thread_db.h>
16252 int
16253 main ()
16254 {
16255 int i = TD_VERSION;
16256   ;
16257   return 0;
16258 }
16259 _ACEOF
16260 if ac_fn_c_try_compile "$LINENO"; then :
16261   gdb_cv_thread_db_h_has_td_version=yes
16262 else
16263   gdb_cv_thread_db_h_has_td_version=no
16264
16265 fi
16266 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16267
16268 fi
16269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5
16270 $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; }
16271    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5
16272 $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; }
16273 if test "${gdb_cv_thread_db_h_has_td_notls+set}" = set; then :
16274   $as_echo_n "(cached) " >&6
16275 else
16276   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16277 /* end confdefs.h.  */
16278 #include <thread_db.h>
16279 int
16280 main ()
16281 {
16282 int i = TD_NOTLS;
16283   ;
16284   return 0;
16285 }
16286 _ACEOF
16287 if ac_fn_c_try_compile "$LINENO"; then :
16288   gdb_cv_thread_db_h_has_td_notls=yes
16289 else
16290   gdb_cv_thread_db_h_has_td_notls=no
16291
16292 fi
16293 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16294
16295 fi
16296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5
16297 $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; }
16298 fi
16299 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
16300
16301 $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h
16302
16303 fi
16304 if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then
16305
16306 $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h
16307
16308 fi
16309 if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then
16310
16311 $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h
16312
16313 fi
16314
16315 if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then
16316    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/syscall.h> has __NR_tkill" >&5
16317 $as_echo_n "checking whether <sys/syscall.h> has __NR_tkill... " >&6; }
16318 if test "${gdb_cv_sys_syscall_h_has_tkill+set}" = set; then :
16319   $as_echo_n "(cached) " >&6
16320 else
16321   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16322 /* end confdefs.h.  */
16323 #include <sys/syscall.h>
16324 int
16325 main ()
16326 {
16327 int i = __NR_tkill;
16328   ;
16329   return 0;
16330 }
16331 _ACEOF
16332 if ac_fn_c_try_compile "$LINENO"; then :
16333   gdb_cv_sys_syscall_h_has_tkill=yes
16334 else
16335   gdb_cv_sys_syscall_h_has_tkill=no
16336
16337 fi
16338 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16339
16340 fi
16341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_sys_syscall_h_has_tkill" >&5
16342 $as_echo "$gdb_cv_sys_syscall_h_has_tkill" >&6; }
16343 fi
16344 if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes" && test "x$ac_cv_func_syscall" = "xyes"; then
16345
16346 $as_echo "#define HAVE_TKILL_SYSCALL 1" >>confdefs.h
16347
16348 fi
16349
16350 ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
16351 "
16352 if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then :
16353   ac_have_decl=1
16354 else
16355   ac_have_decl=0
16356 fi
16357
16358 cat >>confdefs.h <<_ACEOF
16359 #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
16360 _ACEOF
16361
16362
16363 if test "$cross_compiling" = yes; then :
16364   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16365 /* end confdefs.h.  */
16366 #include <sys/personality.h>
16367 int
16368 main ()
16369 {
16370
16371 #      if !HAVE_DECL_ADDR_NO_RANDOMIZE
16372 #       define ADDR_NO_RANDOMIZE 0x0040000
16373 #      endif
16374        /* Test the flag could be set and stays set.  */
16375        personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
16376        if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
16377            return 1
16378   ;
16379   return 0;
16380 }
16381 _ACEOF
16382 if ac_fn_c_try_link "$LINENO"; then :
16383   have_personality=true
16384 else
16385   have_personality=false
16386 fi
16387 rm -f core conftest.err conftest.$ac_objext \
16388     conftest$ac_exeext conftest.$ac_ext
16389 else
16390   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16391 /* end confdefs.h.  */
16392 #include <sys/personality.h>
16393 int
16394 main ()
16395 {
16396
16397 #      if !HAVE_DECL_ADDR_NO_RANDOMIZE
16398 #       define ADDR_NO_RANDOMIZE 0x0040000
16399 #      endif
16400        /* Test the flag could be set and stays set.  */
16401        personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
16402        if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
16403            return 1
16404   ;
16405   return 0;
16406 }
16407 _ACEOF
16408 if ac_fn_c_try_run "$LINENO"; then :
16409   have_personality=true
16410 else
16411   have_personality=false
16412 fi
16413 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16414   conftest.$ac_objext conftest.beam conftest.$ac_ext
16415 fi
16416
16417 if $have_personality
16418 then
16419
16420 $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
16421
16422 fi
16423
16424
16425 # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR,
16426 # except that the argument to --with-sysroot is optional.
16427 # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path.
16428 if test "x$with_sysroot" = xyes; then
16429   with_sysroot="${exec_prefix}/${target_alias}/sys-root"
16430 fi
16431
16432 # Check whether --with-sysroot was given.
16433 if test "${with_sysroot+set}" = set; then :
16434   withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval
16435 else
16436   TARGET_SYSTEM_ROOT=
16437 fi
16438
16439
16440   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
16441   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
16442   ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT`
16443   ac_define_dir=`eval echo $ac_define_dir`
16444
16445 cat >>confdefs.h <<_ACEOF
16446 #define TARGET_SYSTEM_ROOT "$ac_define_dir"
16447 _ACEOF
16448
16449
16450
16451
16452   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
16453      if test "x$prefix" = xNONE; then
16454         test_prefix=/usr/local
16455      else
16456         test_prefix=$prefix
16457      fi
16458   else
16459      test_prefix=$exec_prefix
16460   fi
16461   value=0
16462   case ${ac_define_dir} in
16463      "${test_prefix}"|"${test_prefix}/"*|\
16464         '${exec_prefix}'|'${exec_prefix}/'*)
16465      value=1
16466      ;;
16467   esac
16468
16469 cat >>confdefs.h <<_ACEOF
16470 #define TARGET_SYSTEM_ROOT_RELOCATABLE $value
16471 _ACEOF
16472
16473
16474
16475
16476
16477 # Check whether --with-system-gdbinit was given.
16478 if test "${with_system_gdbinit+set}" = set; then :
16479   withval=$with_system_gdbinit;
16480     SYSTEM_GDBINIT=$withval
16481 else
16482   SYSTEM_GDBINIT=
16483 fi
16484
16485
16486   test "x$prefix" = xNONE && prefix="$ac_default_prefix"
16487   test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
16488   ac_define_dir=`eval echo $SYSTEM_GDBINIT`
16489   ac_define_dir=`eval echo $ac_define_dir`
16490
16491 cat >>confdefs.h <<_ACEOF
16492 #define SYSTEM_GDBINIT "$ac_define_dir"
16493 _ACEOF
16494
16495
16496
16497
16498   if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
16499      if test "x$prefix" = xNONE; then
16500         test_prefix=/usr/local
16501      else
16502         test_prefix=$prefix
16503      fi
16504   else
16505      test_prefix=$exec_prefix
16506   fi
16507   value=0
16508   case ${ac_define_dir} in
16509      "${test_prefix}"|"${test_prefix}/"*|\
16510         '${exec_prefix}'|'${exec_prefix}/'*)
16511      value=1
16512      ;;
16513   esac
16514
16515 cat >>confdefs.h <<_ACEOF
16516 #define SYSTEM_GDBINIT_RELOCATABLE $value
16517 _ACEOF
16518
16519
16520
16521
16522 # Check whether --enable-werror was given.
16523 if test "${enable_werror+set}" = set; then :
16524   enableval=$enable_werror; case "${enableval}" in
16525      yes | y) ERROR_ON_WARNING="yes" ;;
16526      no | n)  ERROR_ON_WARNING="no" ;;
16527      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
16528    esac
16529 fi
16530
16531
16532 # Enable -Werror by default when using gcc
16533 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
16534     ERROR_ON_WARNING=yes
16535 fi
16536
16537 WERROR_CFLAGS=""
16538 if test "${ERROR_ON_WARNING}" = yes ; then
16539     WERROR_CFLAGS="-Werror"
16540 fi
16541
16542 # The entries after -Wno-pointer-sign are disabled warnings which may
16543 # be enabled in the future, which can not currently be used to build
16544 # GDB.
16545 # NOTE: If you change this list, remember to update
16546 # gdb/doc/gdbint.texinfo.
16547 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
16548 -Wformat-nonliteral -Wno-pointer-sign \
16549 -Wno-unused -Wunused-value -Wunused-function \
16550 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes"
16551
16552 # Enable -Wno-format by default when using gcc on mingw since many
16553 # GCC versions complain about %I64.
16554 case "${host}" in
16555   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
16556 esac
16557
16558 # Check whether --enable-build-warnings was given.
16559 if test "${enable_build_warnings+set}" = set; then :
16560   enableval=$enable_build_warnings; case "${enableval}" in
16561   yes)  ;;
16562   no)   build_warnings="-w";;
16563   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
16564         build_warnings="${build_warnings} ${t}";;
16565   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
16566         build_warnings="${t} ${build_warnings}";;
16567   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
16568 esac
16569 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
16570   echo "Setting compiler warning flags = $build_warnings" 6>&1
16571 fi
16572 fi
16573 # Check whether --enable-gdb-build-warnings was given.
16574 if test "${enable_gdb_build_warnings+set}" = set; then :
16575   enableval=$enable_gdb_build_warnings; case "${enableval}" in
16576   yes)  ;;
16577   no)   build_warnings="-w";;
16578   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
16579         build_warnings="${build_warnings} ${t}";;
16580   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
16581         build_warnings="${t} ${build_warnings}";;
16582   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
16583 esac
16584 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
16585   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
16586 fi
16587 fi
16588 WARN_CFLAGS=""
16589 if test "x${build_warnings}" != x -a "x$GCC" = xyes
16590 then
16591     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
16592 $as_echo_n "checking compiler warning flags... " >&6; }
16593     # Separate out the -Werror flag as some files just cannot be
16594     # compiled with it enabled.
16595     for w in ${build_warnings}; do
16596         case $w in
16597         -Werr*) WERROR_CFLAGS=-Werror ;;
16598         *) # Check that GCC accepts it
16599             saved_CFLAGS="$CFLAGS"
16600             CFLAGS="$CFLAGS $w"
16601             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16602 /* end confdefs.h.  */
16603
16604 int
16605 main ()
16606 {
16607
16608   ;
16609   return 0;
16610 }
16611 _ACEOF
16612 if ac_fn_c_try_compile "$LINENO"; then :
16613   WARN_CFLAGS="${WARN_CFLAGS} $w"
16614 fi
16615 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16616             CFLAGS="$saved_CFLAGS"
16617         esac
16618     done
16619     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
16620 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
16621 fi
16622
16623
16624
16625 # In the Cygwin environment, we need some additional flags.
16626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
16627 $as_echo_n "checking for cygwin... " >&6; }
16628 if test "${gdb_cv_os_cygwin+set}" = set; then :
16629   $as_echo_n "(cached) " >&6
16630 else
16631   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16632 /* end confdefs.h.  */
16633
16634 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
16635 lose
16636 #endif
16637 _ACEOF
16638 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16639   $EGREP "lose" >/dev/null 2>&1; then :
16640   gdb_cv_os_cygwin=yes
16641 else
16642   gdb_cv_os_cygwin=no
16643 fi
16644 rm -f conftest*
16645
16646 fi
16647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5
16648 $as_echo "$gdb_cv_os_cygwin" >&6; }
16649
16650
16651 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o"
16652 case ${host} in
16653   *go32* ) SER_HARDWIRE=ser-go32.o ;;
16654   *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
16655   *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;;
16656 esac
16657
16658
16659 # libreadline needs libuser32.a in a cygwin environment
16660 WIN32LIBS=
16661 if test x$gdb_cv_os_cygwin = xyes; then
16662     WIN32LIBS="-luser32"
16663     case "${target}" in
16664         *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
16665         ;;
16666     esac
16667 fi
16668
16669 # The ser-tcp.c module requires sockets.
16670 case ${host} in
16671   *mingw32*)
16672
16673 $as_echo "#define USE_WIN32API 1" >>confdefs.h
16674
16675     WIN32LIBS="$WIN32LIBS -lws2_32"
16676     ;;
16677 esac
16678
16679
16680 # Add ELF support to GDB, but only if BFD includes ELF support.
16681 OLD_CFLAGS=$CFLAGS
16682 OLD_LDFLAGS=$LDFLAGS
16683 OLD_LIBS=$LIBS
16684 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
16685 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib.  We
16686 # always want our bfd.
16687 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
16688 LDFLAGS="-L../bfd -L../libiberty $LDFLAGS"
16689 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
16690 # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
16691 if test "$plugins" = "yes"; then
16692   LIBS="-ldl $LIBS"
16693 fi
16694 LIBS="-lbfd -liberty $intl $LIBS"
16695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5
16696 $as_echo_n "checking for ELF support in BFD... " >&6; }
16697 if test "${gdb_cv_var_elf+set}" = set; then :
16698   $as_echo_n "(cached) " >&6
16699 else
16700   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16701 /* end confdefs.h.  */
16702 #include <stdlib.h>
16703 #include "bfd.h"
16704 #include "elf-bfd.h"
16705
16706 int
16707 main ()
16708 {
16709 bfd *abfd = NULL; bfd_get_elf_phdr_upper_bound (abfd);
16710   ;
16711   return 0;
16712 }
16713 _ACEOF
16714 if ac_fn_c_try_link "$LINENO"; then :
16715   gdb_cv_var_elf=yes
16716 else
16717   gdb_cv_var_elf=no
16718 fi
16719 rm -f core conftest.err conftest.$ac_objext \
16720     conftest$ac_exeext conftest.$ac_ext
16721 fi
16722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5
16723 $as_echo "$gdb_cv_var_elf" >&6; }
16724 if test $gdb_cv_var_elf = yes; then
16725   CONFIG_OBS="$CONFIG_OBS elfread.o"
16726
16727 $as_echo "#define HAVE_ELF 1" >>confdefs.h
16728
16729   # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
16730   if test "$plugins" = "yes"; then
16731     OLD_LIBS="-ldl $OLD_LIBS"
16732   fi
16733 fi
16734 CFLAGS=$OLD_CFLAGS
16735 LDFLAGS=$OLD_LDFLAGS
16736 LIBS=$OLD_LIBS
16737
16738 # Add any host-specific objects to GDB.
16739 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"
16740
16741 LIBGUI="../libgui/src/libgui.a"
16742 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
16743
16744
16745
16746 WIN32LDAPP=
16747
16748
16749
16750 case "${host}" in
16751 *-*-cygwin* | *-*-mingw* )
16752     configdir="win"
16753     ;;
16754 *)
16755     configdir="unix"
16756     ;;
16757 esac
16758
16759 GDBTKLIBS=
16760 if test "${enable_gdbtk}" = "yes"; then
16761
16762     # Gdbtk must have an absolute path to srcdir in order to run
16763     # properly when not installed.
16764     here=`pwd`
16765     cd ${srcdir}
16766     GDBTK_SRC_DIR=`pwd`
16767     cd $here
16768
16769
16770     #
16771     # Ok, lets find the tcl configuration
16772     # First, look for one uninstalled.
16773     # the alternative search directory is invoked by --with-tcl
16774     #
16775
16776     if test x"${no_tcl}" = x ; then
16777         # we reset no_tcl in case something fails here
16778         no_tcl=true
16779
16780 # Check whether --with-tcl was given.
16781 if test "${with_tcl+set}" = set; then :
16782   withval=$with_tcl; with_tclconfig=${withval}
16783 fi
16784
16785         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5
16786 $as_echo_n "checking for Tcl configuration... " >&6; }
16787         if test "${ac_cv_c_tclconfig+set}" = set; then :
16788   $as_echo_n "(cached) " >&6
16789 else
16790
16791
16792             # First check to see if --with-tcl was specified.
16793             case "${host}" in
16794                 *-*-cygwin*) platDir="win" ;;
16795                 *) platDir="unix" ;;
16796             esac
16797             if test x"${with_tclconfig}" != x ; then
16798                 if test -f "${with_tclconfig}/tclConfig.sh" ; then
16799                     ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
16800                 else
16801                     as_fn_error "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5
16802                 fi
16803             fi
16804
16805             # then check for a private Tcl installation
16806             if test x"${ac_cv_c_tclconfig}" = x ; then
16807                 for i in \
16808                         ../tcl \
16809                         `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
16810                         `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \
16811                         `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \
16812                         ../../tcl \
16813                         `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
16814                         `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \
16815                         `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \
16816                         ../../../tcl \
16817                         `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
16818                         `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \
16819                         `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do
16820                     if test -f "$i/$platDir/tclConfig.sh" ; then
16821                         ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
16822                         break
16823                     fi
16824                 done
16825             fi
16826
16827             # on Darwin, check in Framework installation locations
16828             if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then
16829                 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
16830                         `ls -d /Library/Frameworks 2>/dev/null` \
16831                         `ls -d /Network/Library/Frameworks 2>/dev/null` \
16832                         `ls -d /System/Library/Frameworks 2>/dev/null` \
16833                         ; do
16834                     if test -f "$i/Tcl.framework/tclConfig.sh" ; then
16835                         ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)`
16836                         break
16837                     fi
16838                 done
16839             fi
16840
16841             # check in a few common install locations
16842             if test x"${ac_cv_c_tclconfig}" = x ; then
16843                 for i in `ls -d ${libdir} 2>/dev/null` \
16844                         `ls -d ${exec_prefix}/lib 2>/dev/null` \
16845                         `ls -d ${prefix}/lib 2>/dev/null` \
16846                         `ls -d /usr/local/lib 2>/dev/null` \
16847                         `ls -d /usr/contrib/lib 2>/dev/null` \
16848                         `ls -d /usr/lib 2>/dev/null` \
16849                         ; do
16850                     if test -f "$i/tclConfig.sh" ; then
16851                         ac_cv_c_tclconfig=`(cd $i; pwd)`
16852                         break
16853                     fi
16854                 done
16855             fi
16856
16857             # check in a few other private locations
16858             if test x"${ac_cv_c_tclconfig}" = x ; then
16859                 for i in \
16860                         ${srcdir}/../tcl \
16861                         `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
16862                         `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \
16863                         `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do
16864                     if test -f "$i/$platDir/tclConfig.sh" ; then
16865                     ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
16866                     break
16867                 fi
16868                 done
16869             fi
16870
16871 fi
16872
16873
16874         if test x"${ac_cv_c_tclconfig}" = x ; then
16875             TCL_BIN_DIR="# no Tcl configs found"
16876             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5
16877 $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
16878         else
16879             no_tcl=
16880             TCL_BIN_DIR=${ac_cv_c_tclconfig}
16881             { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5
16882 $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
16883         fi
16884     fi
16885
16886
16887     # If $no_tk is nonempty, then we can't do Tk, and there is no
16888     # point to doing Tcl.
16889
16890     #
16891     # Ok, lets find the tk configuration
16892     # First, look for one uninstalled.
16893     # the alternative search directory is invoked by --with-tk
16894     #
16895
16896     if test x"${no_tk}" = x ; then
16897         # we reset no_tk in case something fails here
16898         no_tk=true
16899
16900 # Check whether --with-tk was given.
16901 if test "${with_tk+set}" = set; then :
16902   withval=$with_tk; with_tkconfig=${withval}
16903 fi
16904
16905         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5
16906 $as_echo_n "checking for Tk configuration... " >&6; }
16907         if test "${ac_cv_c_tkconfig+set}" = set; then :
16908   $as_echo_n "(cached) " >&6
16909 else
16910
16911
16912             # First check to see if --with-tkconfig was specified.
16913             if test x"${with_tkconfig}" != x ; then
16914                 if test -f "${with_tkconfig}/tkConfig.sh" ; then
16915                     ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
16916                 else
16917                     as_fn_error "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5
16918                 fi
16919             fi
16920
16921             # then check for a private Tk library
16922             case "${host}" in
16923                 *-*-cygwin*) platDir="win" ;;
16924                 *) platDir="unix" ;;
16925             esac
16926             if test x"${ac_cv_c_tkconfig}" = x ; then
16927                 for i in \
16928                         ../tk \
16929                         `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
16930                         `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \
16931                         `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \
16932                         ../../tk \
16933                         `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
16934                         `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \
16935                         `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \
16936                         ../../../tk \
16937                         `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
16938                         `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \
16939                         `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do
16940                     if test -f "$i/$platDir/tkConfig.sh" ; then
16941                         ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
16942                         break
16943                     fi
16944                 done
16945             fi
16946
16947             # on Darwin, check in Framework installation locations
16948             if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then
16949                 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
16950                         `ls -d /Library/Frameworks 2>/dev/null` \
16951                         `ls -d /Network/Library/Frameworks 2>/dev/null` \
16952                         `ls -d /System/Library/Frameworks 2>/dev/null` \
16953                         ; do
16954                     if test -f "$i/Tk.framework/tkConfig.sh" ; then
16955                         ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)`
16956                         break
16957                     fi
16958                 done
16959             fi
16960
16961             # check in a few common install locations
16962             if test x"${ac_cv_c_tkconfig}" = x ; then
16963                 for i in `ls -d ${libdir} 2>/dev/null` \
16964                         `ls -d ${exec_prefix}/lib 2>/dev/null` \
16965                         `ls -d ${prefix}/lib 2>/dev/null` \
16966                         `ls -d /usr/local/lib 2>/dev/null` \
16967                         `ls -d /usr/contrib/lib 2>/dev/null` \
16968                         `ls -d /usr/lib 2>/dev/null` \
16969                         ; do
16970                     if test -f "$i/tkConfig.sh" ; then
16971                         ac_cv_c_tkconfig=`(cd $i; pwd)`
16972                         break
16973                     fi
16974                 done
16975             fi
16976             # check in a few other private locations
16977             if test x"${ac_cv_c_tkconfig}" = x ; then
16978                 for i in \
16979                         ${srcdir}/../tk \
16980                         `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
16981                         `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \
16982                         `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do
16983                     if test -f "$i/$platDir/tkConfig.sh" ; then
16984                         ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
16985                         break
16986                     fi
16987                 done
16988             fi
16989
16990 fi
16991
16992
16993         if test x"${ac_cv_c_tkconfig}" = x ; then
16994             TK_BIN_DIR="# no Tk configs found"
16995             { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5
16996 $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
16997         else
16998             no_tk=
16999             TK_BIN_DIR=${ac_cv_c_tkconfig}
17000             { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5
17001 $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; }
17002         fi
17003     fi
17004
17005
17006     if test -z "${no_tcl}" -a -z "${no_tk}"; then
17007
17008     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5
17009 $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; }
17010
17011     if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
17012         { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
17013 $as_echo "loading" >&6; }
17014         . ${TCL_BIN_DIR}/tclConfig.sh
17015     else
17016         { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5
17017 $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
17018     fi
17019
17020     # eval is required to do the TCL_DBGX substitution
17021     eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\""
17022     eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\""
17023
17024     # If the TCL_BIN_DIR is the build directory (not the install directory),
17025     # then set the common variable name to the value of the build variables.
17026     # For example, the variable TCL_LIB_SPEC will be set to the value
17027     # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC
17028     # instead of TCL_BUILD_LIB_SPEC since it will work with both an
17029     # installed and uninstalled version of Tcl.
17030     if test -f "${TCL_BIN_DIR}/Makefile" ; then
17031         TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC}
17032         TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC}
17033         TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH}
17034     elif test "`uname -s`" = "Darwin"; then
17035         # If Tcl was built as a framework, attempt to use the libraries
17036         # from the framework at the given location so that linking works
17037         # against Tcl.framework installed in an arbitary location.
17038         case ${TCL_DEFS} in
17039             *TCL_FRAMEWORK*)
17040                 if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then
17041                     for i in "`cd ${TCL_BIN_DIR}; pwd`" \
17042                              "`cd ${TCL_BIN_DIR}/../..; pwd`"; do
17043                         if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then
17044                             TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}"
17045                             break
17046                         fi
17047                     done
17048                 fi
17049                 if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then
17050                     TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}"
17051                     TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"
17052                 fi
17053                 ;;
17054         esac
17055     fi
17056
17057     # eval is required to do the TCL_DBGX substitution
17058     eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\""
17059     eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\""
17060     eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\""
17061     eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\""
17062
17063
17064
17065
17066
17067
17068
17069
17070
17071
17072
17073
17074
17075
17076
17077         # Check for in-tree tcl
17078         here=`pwd`
17079         cd ${srcdir}/..
17080         topdir=`pwd`
17081         cd ${here}
17082
17083         intree="no"
17084         if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then
17085           intree="yes"
17086         fi
17087
17088         # Find Tcl private headers
17089         if test x"${intree}" = xno; then
17090
17091   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5
17092 $as_echo_n "checking for Tcl private headers... " >&6; }
17093   private_dir=""
17094   dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//`
17095   if test -f ${dir}/tclInt.h ; then
17096     private_dir=${dir}
17097   fi
17098
17099   if test x"${private_dir}" = x; then
17100     as_fn_error "could not find private Tcl headers" "$LINENO" 5
17101   else
17102     TCL_PRIVATE_INCLUDE="-I${private_dir}"
17103     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
17104 $as_echo "${private_dir}" >&6; }
17105   fi
17106
17107           TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}"
17108           TCL_LIBRARY="${TCL_LIB_SPEC}"
17109           TCL_DEPS=""
17110         else
17111           # If building tcl in the same src tree, private headers
17112           # are not needed, but we need to be sure to use the right
17113           # headers library
17114           TCL_INCLUDE="-I${TCL_SRC_DIR}/generic"
17115           TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}"
17116           TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}"
17117         fi
17118
17119
17120
17121
17122
17123     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5
17124 $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; }
17125
17126     if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then
17127         { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
17128 $as_echo "loading" >&6; }
17129         . ${TK_BIN_DIR}/tkConfig.sh
17130     else
17131         { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5
17132 $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; }
17133     fi
17134
17135     # eval is required to do the TK_DBGX substitution
17136     eval "TK_LIB_FILE=\"${TK_LIB_FILE}\""
17137     eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\""
17138
17139     # If the TK_BIN_DIR is the build directory (not the install directory),
17140     # then set the common variable name to the value of the build variables.
17141     # For example, the variable TK_LIB_SPEC will be set to the value
17142     # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC
17143     # instead of TK_BUILD_LIB_SPEC since it will work with both an
17144     # installed and uninstalled version of Tcl.
17145     if test -f "${TK_BIN_DIR}/Makefile" ; then
17146         TK_LIB_SPEC=${TK_BUILD_LIB_SPEC}
17147         TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC}
17148         TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH}
17149     elif test "`uname -s`" = "Darwin"; then
17150         # If Tk was built as a framework, attempt to use the libraries
17151         # from the framework at the given location so that linking works
17152         # against Tk.framework installed in an arbitary location.
17153         case ${TK_DEFS} in
17154             *TK_FRAMEWORK*)
17155                 if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then
17156                     for i in "`cd ${TK_BIN_DIR}; pwd`" \
17157                              "`cd ${TK_BIN_DIR}/../..; pwd`"; do
17158                         if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then
17159                             TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}"
17160                             break
17161                         fi
17162                     done
17163                 fi
17164                 if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then
17165                     TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}"
17166                     TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"
17167                 fi
17168                 ;;
17169         esac
17170     fi
17171
17172     # eval is required to do the TK_DBGX substitution
17173     eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\""
17174     eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\""
17175     eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\""
17176     eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\""
17177
17178
17179
17180
17181
17182
17183
17184
17185
17186
17187
17188
17189
17190
17191         # Check for in-tree Tk
17192         intree="no"
17193         if test "${TK_SRC_DIR}" = "${topdir}/tk"; then
17194           intree="yes"
17195         fi
17196
17197         # Find Tk private headers
17198         if test x"${intree}" = xno; then
17199
17200   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5
17201 $as_echo_n "checking for Tk private headers... " >&6; }
17202   private_dir=""
17203   dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//`
17204   if test -f ${dir}/tkInt.h; then
17205     private_dir=${dir}
17206   fi
17207
17208   if test x"${private_dir}" = x; then
17209     as_fn_error "could not find Tk private headers" "$LINENO" 5
17210   else
17211     TK_PRIVATE_INCLUDE="-I${private_dir}"
17212     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
17213 $as_echo "${private_dir}" >&6; }
17214   fi
17215
17216           TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}"
17217           TK_LIBRARY=${TK_LIB_SPEC}
17218           TK_DEPS=""
17219         else
17220           TK_INCLUDE="-I${TK_SRC_DIR}/generic"
17221           TK_LIBRARY="${TK_BUILD_LIB_SPEC}"
17222           TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}"
17223         fi
17224
17225
17226
17227
17228
17229         ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
17230
17231         # Include some libraries that Tcl and Tk want.
17232         TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
17233         # Yes, the ordering seems wrong here.  But it isn't.
17234         # TK_LIBS is the list of libraries that need to be linked
17235         # after Tcl/Tk.  Note that this isn't put into LIBS.  If it
17236         # were in LIBS then any link tests after this point would
17237         # try to include things like `$(LIBGUI)', which wouldn't work.
17238         GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
17239
17240         CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
17241         CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
17242         CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
17243         CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
17244         CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
17245         CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
17246         CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
17247
17248         if test x$gdb_cv_os_cygwin = xyes; then
17249           WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
17250           WIN32LDAPP="-Wl,--subsystem,console"
17251           CONFIG_OBS="${CONFIG_OBS} gdbres.o"
17252         fi
17253
17254         subdirs="$subdirs gdbtk"
17255
17256     fi
17257 fi
17258
17259
17260
17261
17262
17263
17264
17265
17266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
17267 $as_echo_n "checking for X... " >&6; }
17268
17269
17270 # Check whether --with-x was given.
17271 if test "${with_x+set}" = set; then :
17272   withval=$with_x;
17273 fi
17274
17275 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
17276 if test "x$with_x" = xno; then
17277   # The user explicitly disabled X.
17278   have_x=disabled
17279 else
17280   case $x_includes,$x_libraries in #(
17281     *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
17282     *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
17283   $as_echo_n "(cached) " >&6
17284 else
17285   # One or both of the vars are not set, and there is no cached value.
17286 ac_x_includes=no ac_x_libraries=no
17287 rm -f -r conftest.dir
17288 if mkdir conftest.dir; then
17289   cd conftest.dir
17290   cat >Imakefile <<'_ACEOF'
17291 incroot:
17292         @echo incroot='${INCROOT}'
17293 usrlibdir:
17294         @echo usrlibdir='${USRLIBDIR}'
17295 libdir:
17296         @echo libdir='${LIBDIR}'
17297 _ACEOF
17298   if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
17299     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
17300     for ac_var in incroot usrlibdir libdir; do
17301       eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
17302     done
17303     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
17304     for ac_extension in a so sl dylib la dll; do
17305       if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
17306          test -f "$ac_im_libdir/libX11.$ac_extension"; then
17307         ac_im_usrlibdir=$ac_im_libdir; break
17308       fi
17309     done
17310     # Screen out bogus values from the imake configuration.  They are
17311     # bogus both because they are the default anyway, and because
17312     # using them would break gcc on systems where it needs fixed includes.
17313     case $ac_im_incroot in
17314         /usr/include) ac_x_includes= ;;
17315         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
17316     esac
17317     case $ac_im_usrlibdir in
17318         /usr/lib | /usr/lib64 | /lib | /lib64) ;;
17319         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
17320     esac
17321   fi
17322   cd ..
17323   rm -f -r conftest.dir
17324 fi
17325
17326 # Standard set of common directories for X headers.
17327 # Check X11 before X11Rn because it is often a symlink to the current release.
17328 ac_x_header_dirs='
17329 /usr/X11/include
17330 /usr/X11R7/include
17331 /usr/X11R6/include
17332 /usr/X11R5/include
17333 /usr/X11R4/include
17334
17335 /usr/include/X11
17336 /usr/include/X11R7
17337 /usr/include/X11R6
17338 /usr/include/X11R5
17339 /usr/include/X11R4
17340
17341 /usr/local/X11/include
17342 /usr/local/X11R7/include
17343 /usr/local/X11R6/include
17344 /usr/local/X11R5/include
17345 /usr/local/X11R4/include
17346
17347 /usr/local/include/X11
17348 /usr/local/include/X11R7
17349 /usr/local/include/X11R6
17350 /usr/local/include/X11R5
17351 /usr/local/include/X11R4
17352
17353 /usr/X386/include
17354 /usr/x386/include
17355 /usr/XFree86/include/X11
17356
17357 /usr/include
17358 /usr/local/include
17359 /usr/unsupported/include
17360 /usr/athena/include
17361 /usr/local/x11r5/include
17362 /usr/lpp/Xamples/include
17363
17364 /usr/openwin/include
17365 /usr/openwin/share/include'
17366
17367 if test "$ac_x_includes" = no; then
17368   # Guess where to find include files, by looking for Xlib.h.
17369   # First, try using that file with no special directory specified.
17370   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17371 /* end confdefs.h.  */
17372 #include <X11/Xlib.h>
17373 _ACEOF
17374 if ac_fn_c_try_cpp "$LINENO"; then :
17375   # We can compile using X headers with no special include directory.
17376 ac_x_includes=
17377 else
17378   for ac_dir in $ac_x_header_dirs; do
17379   if test -r "$ac_dir/X11/Xlib.h"; then
17380     ac_x_includes=$ac_dir
17381     break
17382   fi
17383 done
17384 fi
17385 rm -f conftest.err conftest.$ac_ext
17386 fi # $ac_x_includes = no
17387
17388 if test "$ac_x_libraries" = no; then
17389   # Check for the libraries.
17390   # See if we find them without any special options.
17391   # Don't add to $LIBS permanently.
17392   ac_save_LIBS=$LIBS
17393   LIBS="-lX11 $LIBS"
17394   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17395 /* end confdefs.h.  */
17396 #include <X11/Xlib.h>
17397 int
17398 main ()
17399 {
17400 XrmInitialize ()
17401   ;
17402   return 0;
17403 }
17404 _ACEOF
17405 if ac_fn_c_try_link "$LINENO"; then :
17406   LIBS=$ac_save_LIBS
17407 # We can link X programs with no special library path.
17408 ac_x_libraries=
17409 else
17410   LIBS=$ac_save_LIBS
17411 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
17412 do
17413   # Don't even attempt the hair of trying to link an X program!
17414   for ac_extension in a so sl dylib la dll; do
17415     if test -r "$ac_dir/libX11.$ac_extension"; then
17416       ac_x_libraries=$ac_dir
17417       break 2
17418     fi
17419   done
17420 done
17421 fi
17422 rm -f core conftest.err conftest.$ac_objext \
17423     conftest$ac_exeext conftest.$ac_ext
17424 fi # $ac_x_libraries = no
17425
17426 case $ac_x_includes,$ac_x_libraries in #(
17427   no,* | *,no | *\'*)
17428     # Didn't find X, or a directory has "'" in its name.
17429     ac_cv_have_x="have_x=no";; #(
17430   *)
17431     # Record where we found X for the cache.
17432     ac_cv_have_x="have_x=yes\
17433         ac_x_includes='$ac_x_includes'\
17434         ac_x_libraries='$ac_x_libraries'"
17435 esac
17436 fi
17437 ;; #(
17438     *) have_x=yes;;
17439   esac
17440   eval "$ac_cv_have_x"
17441 fi # $with_x != no
17442
17443 if test "$have_x" != yes; then
17444   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
17445 $as_echo "$have_x" >&6; }
17446   no_x=yes
17447 else
17448   # If each of the values was on the command line, it overrides each guess.
17449   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
17450   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
17451   # Update the cache value to reflect the command line values.
17452   ac_cv_have_x="have_x=yes\
17453         ac_x_includes='$x_includes'\
17454         ac_x_libraries='$x_libraries'"
17455   { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
17456 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
17457 fi
17458
17459
17460 # Unlike the sim directory, whether a simulator is linked is controlled by
17461 # presence of a gdb_sim definition in the target configure.tgt entry.
17462 # This code just checks for a few cases where we'd like to ignore those
17463 # definitions, even when they're present in the '.mt' file.  These cases
17464 # are when --disable-sim is specified, or if the simulator directory is
17465 # not part of the source tree.
17466 #
17467 # Check whether --enable-sim was given.
17468 if test "${enable_sim+set}" = set; then :
17469   enableval=$enable_sim; echo "enable_sim = $enable_sim";
17470  echo "enableval = ${enableval}";
17471  case "${enableval}" in
17472   yes) ignore_sim=false ;;
17473   no)  ignore_sim=true ;;
17474   *)   ignore_sim=false ;;
17475  esac
17476 else
17477   ignore_sim=false
17478 fi
17479
17480
17481 if test ! -d "${srcdir}/../sim"; then
17482   ignore_sim=true
17483 fi
17484
17485 SIM=
17486 SIM_OBS=
17487 if test "${ignore_sim}" = "false"; then
17488   if test x"${gdb_sim}" != x ; then
17489     SIM="${gdb_sim}"
17490     SIM_OBS="remote-sim.o"
17491
17492 $as_echo "#define WITH_SIM 1" >>confdefs.h
17493
17494   fi
17495 fi
17496
17497
17498
17499
17500
17501
17502
17503
17504
17505
17506
17507
17508
17509
17510 # List of host floatformats.
17511
17512 cat >>confdefs.h <<_ACEOF
17513 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
17514 _ACEOF
17515
17516
17517 cat >>confdefs.h <<_ACEOF
17518 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
17519 _ACEOF
17520
17521
17522 cat >>confdefs.h <<_ACEOF
17523 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
17524 _ACEOF
17525
17526
17527 # target_subdir is used by the testsuite to find the target libraries.
17528 target_subdir=
17529 if test "${host}" != "${target}"; then
17530     target_subdir="${target_alias}/"
17531 fi
17532
17533
17534 frags=
17535 if test "${gdb_native}" = "yes"; then
17536   host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
17537   if test ! -f ${host_makefile_frag}; then
17538     as_fn_error "\"*** Gdb does not support native target ${host}\"" "$LINENO" 5
17539   fi
17540   frags="$frags $host_makefile_frag"
17541 else
17542   host_makefile_frag=/dev/null
17543 fi
17544
17545
17546
17547
17548 if test "${gdb_native}" = "yes"; then
17549 # We pick this up from the host configuration file (.mh) because we
17550 # do not have a native configuration Makefile fragment.
17551 nativefile=`sed -n '
17552 s/NAT_FILE[     ]*=[    ]*\([^  ]*\)/\1/p
17553 ' ${host_makefile_frag}`
17554 fi
17555
17556
17557 if test x"${gdb_osabi}" != x ; then
17558
17559 cat >>confdefs.h <<_ACEOF
17560 #define GDB_OSABI_DEFAULT $gdb_osabi
17561 _ACEOF
17562
17563 fi
17564
17565 # Enable multi-ice-gdb-server.
17566 # Check whether --enable-multi-ice was given.
17567 if test "${enable_multi_ice+set}" = set; then :
17568   enableval=$enable_multi_ice; case $enableval in
17569     yes | no)
17570       ;;
17571     *) as_fn_error "bad value $enableval for --enable-multi-ice" "$LINENO" 5 ;;
17572   esac
17573 fi
17574
17575 if test "x$enable_multi_ice" = xyes; then
17576    subdirs="$subdirs multi-ice"
17577
17578 fi
17579
17580 # Check whether --enable-gdbserver was given.
17581 if test "${enable_gdbserver+set}" = set; then :
17582   enableval=$enable_gdbserver; case "${enableval}" in
17583   yes| no|auto) ;;
17584   *) as_fn_error "bad value ${enableval} for --enable-gdbserver option" "$LINENO" 5 ;;
17585 esac
17586 else
17587   enable_gdbserver=auto
17588 fi
17589
17590
17591 # We only build gdbserver automatically in a native configuration, and
17592 # only if the user did not explicitly disable its build.
17593 if test "$gdb_native" = "yes" -a "$enable_gdbserver" != "no"; then
17594   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5
17595 $as_echo_n "checking whether gdbserver is supported on this host... " >&6; }
17596   if test "x$build_gdbserver" = xyes; then
17597     { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17598 $as_echo "yes" >&6; }
17599     subdirs="$subdirs gdbserver"
17600
17601     gdbserver_build_enabled=yes
17602   else
17603     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17604 $as_echo "no" >&6; }
17605   fi
17606 fi
17607
17608 # If the user explicitly request the gdbserver to be built, verify that
17609 # we were in fact able to enable it.
17610 if test "$enable_gdbserver" = "yes" -a "$gdbserver_build_enabled" != "yes"; then
17611   as_fn_error "Automatic gdbserver build is not supported for this configuration" "$LINENO" 5
17612 fi
17613
17614 # If nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link
17615 # to an empty version.
17616
17617 files=
17618 links=
17619
17620 rm -f nm.h
17621 if test "${nativefile}" != ""; then
17622     case "${nativefile}" in
17623       nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
17624       * ) GDB_NM_FILE="${nativefile}"
17625     esac
17626     files="${files} ${GDB_NM_FILE}"
17627     links="${links} nm.h"
17628
17629 cat >>confdefs.h <<_ACEOF
17630 #define GDB_NM_FILE "${GDB_NM_FILE}"
17631 _ACEOF
17632
17633 fi
17634
17635
17636 ac_sources="$files"
17637 ac_dests="$links"
17638 while test -n "$ac_sources"; do
17639   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
17640   set $ac_sources; ac_source=$1; shift; ac_sources=$*
17641   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
17642 done
17643 ac_config_links="$ac_config_links $ac_config_links_1"
17644
17645
17646
17647
17648
17649 $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h
17650
17651
17652 ac_config_files="$ac_config_files Makefile gdb-gdb.gdb doc/Makefile gnulib/Makefile data-directory/Makefile"
17653
17654 ac_config_commands="$ac_config_commands default"
17655
17656 cat >confcache <<\_ACEOF
17657 # This file is a shell script that caches the results of configure
17658 # tests run on this system so they can be shared between configure
17659 # scripts and configure runs, see configure's option --config-cache.
17660 # It is not useful on other systems.  If it contains results you don't
17661 # want to keep, you may remove or edit it.
17662 #
17663 # config.status only pays attention to the cache file if you give it
17664 # the --recheck option to rerun configure.
17665 #
17666 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17667 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17668 # following values.
17669
17670 _ACEOF
17671
17672 # The following way of writing the cache mishandles newlines in values,
17673 # but we know of no workaround that is simple, portable, and efficient.
17674 # So, we kill variables containing newlines.
17675 # Ultrix sh set writes to stderr and can't be redirected directly,
17676 # and sets the high bit in the cache file unless we assign to the vars.
17677 (
17678   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17679     eval ac_val=\$$ac_var
17680     case $ac_val in #(
17681     *${as_nl}*)
17682       case $ac_var in #(
17683       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17684 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17685       esac
17686       case $ac_var in #(
17687       _ | IFS | as_nl) ;; #(
17688       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17689       *) { eval $ac_var=; unset $ac_var;} ;;
17690       esac ;;
17691     esac
17692   done
17693
17694   (set) 2>&1 |
17695     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17696     *${as_nl}ac_space=\ *)
17697       # `set' does not quote correctly, so add quotes: double-quote
17698       # substitution turns \\\\ into \\, and sed turns \\ into \.
17699       sed -n \
17700         "s/'/'\\\\''/g;
17701           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17702       ;; #(
17703     *)
17704       # `set' quotes correctly as required by POSIX, so do not add quotes.
17705       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17706       ;;
17707     esac |
17708     sort
17709 ) |
17710   sed '
17711      /^ac_cv_env_/b end
17712      t clear
17713      :clear
17714      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17715      t end
17716      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17717      :end' >>confcache
17718 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17719   if test -w "$cache_file"; then
17720     test "x$cache_file" != "x/dev/null" &&
17721       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17722 $as_echo "$as_me: updating cache $cache_file" >&6;}
17723     cat confcache >$cache_file
17724   else
17725     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17726 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17727   fi
17728 fi
17729 rm -f confcache
17730
17731 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17732 # Let make expand exec_prefix.
17733 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17734
17735 DEFS=-DHAVE_CONFIG_H
17736
17737 ac_libobjs=
17738 ac_ltlibobjs=
17739 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17740   # 1. Remove the extension, and $U if already installed.
17741   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17742   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17743   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17744   #    will be set to the directory where LIBOBJS objects are built.
17745   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17746   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17747 done
17748 LIBOBJS=$ac_libobjs
17749
17750 LTLIBOBJS=$ac_ltlibobjs
17751
17752
17753 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17754   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
17755 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17756 fi
17757 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
17758   as_fn_error "conditional \"GMAKE\" was never defined.
17759 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17760 fi
17761 if test -z "${GL_COND_LIBTOOL_TRUE}" && test -z "${GL_COND_LIBTOOL_FALSE}"; then
17762   as_fn_error "conditional \"GL_COND_LIBTOOL\" was never defined.
17763 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17764 fi
17765
17766     gl_libobjs=
17767     gl_ltlibobjs=
17768     if test -n "$gl_LIBOBJS"; then
17769       # Remove the extension.
17770       sed_drop_objext='s/\.o$//;s/\.obj$//'
17771       for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
17772         gl_libobjs="$gl_libobjs $i.$ac_objext"
17773         gl_ltlibobjs="$gl_ltlibobjs $i.lo"
17774       done
17775     fi
17776     gl_LIBOBJS=$gl_libobjs
17777
17778     gl_LTLIBOBJS=$gl_ltlibobjs
17779
17780
17781
17782     gltests_libobjs=
17783     gltests_ltlibobjs=
17784     if test -n "$gltests_LIBOBJS"; then
17785       # Remove the extension.
17786       sed_drop_objext='s/\.o$//;s/\.obj$//'
17787       for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
17788         gltests_libobjs="$gltests_libobjs $i.$ac_objext"
17789         gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
17790       done
17791     fi
17792     gltests_LIBOBJS=$gltests_libobjs
17793
17794     gltests_LTLIBOBJS=$gltests_ltlibobjs
17795
17796
17797 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17798   as_fn_error "conditional \"AMDEP\" was never defined.
17799 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17800 fi
17801 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17802   as_fn_error "conditional \"am__fastdepCC\" was never defined.
17803 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17804 fi
17805  if test -n "$EXEEXT"; then
17806   am__EXEEXT_TRUE=
17807   am__EXEEXT_FALSE='#'
17808 else
17809   am__EXEEXT_TRUE='#'
17810   am__EXEEXT_FALSE=
17811 fi
17812
17813
17814
17815 : ${CONFIG_STATUS=./config.status}
17816 ac_write_fail=0
17817 ac_clean_files_save=$ac_clean_files
17818 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17819 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17820 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17821 as_write_fail=0
17822 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17823 #! $SHELL
17824 # Generated by $as_me.
17825 # Run this file to recreate the current configuration.
17826 # Compiler output produced by configure, useful for debugging
17827 # configure, is in config.log if it exists.
17828
17829 debug=false
17830 ac_cs_recheck=false
17831 ac_cs_silent=false
17832
17833 SHELL=\${CONFIG_SHELL-$SHELL}
17834 export SHELL
17835 _ASEOF
17836 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17837 ## -------------------- ##
17838 ## M4sh Initialization. ##
17839 ## -------------------- ##
17840
17841 # Be more Bourne compatible
17842 DUALCASE=1; export DUALCASE # for MKS sh
17843 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17844   emulate sh
17845   NULLCMD=:
17846   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17847   # is contrary to our usage.  Disable this feature.
17848   alias -g '${1+"$@"}'='"$@"'
17849   setopt NO_GLOB_SUBST
17850 else
17851   case `(set -o) 2>/dev/null` in #(
17852   *posix*) :
17853     set -o posix ;; #(
17854   *) :
17855      ;;
17856 esac
17857 fi
17858
17859
17860 as_nl='
17861 '
17862 export as_nl
17863 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17864 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17865 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17866 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17867 # Prefer a ksh shell builtin over an external printf program on Solaris,
17868 # but without wasting forks for bash or zsh.
17869 if test -z "$BASH_VERSION$ZSH_VERSION" \
17870     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17871   as_echo='print -r --'
17872   as_echo_n='print -rn --'
17873 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17874   as_echo='printf %s\n'
17875   as_echo_n='printf %s'
17876 else
17877   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17878     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17879     as_echo_n='/usr/ucb/echo -n'
17880   else
17881     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17882     as_echo_n_body='eval
17883       arg=$1;
17884       case $arg in #(
17885       *"$as_nl"*)
17886         expr "X$arg" : "X\\(.*\\)$as_nl";
17887         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17888       esac;
17889       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17890     '
17891     export as_echo_n_body
17892     as_echo_n='sh -c $as_echo_n_body as_echo'
17893   fi
17894   export as_echo_body
17895   as_echo='sh -c $as_echo_body as_echo'
17896 fi
17897
17898 # The user is always right.
17899 if test "${PATH_SEPARATOR+set}" != set; then
17900   PATH_SEPARATOR=:
17901   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17902     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17903       PATH_SEPARATOR=';'
17904   }
17905 fi
17906
17907
17908 # IFS
17909 # We need space, tab and new line, in precisely that order.  Quoting is
17910 # there to prevent editors from complaining about space-tab.
17911 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17912 # splitting by setting IFS to empty value.)
17913 IFS=" ""        $as_nl"
17914
17915 # Find who we are.  Look in the path if we contain no directory separator.
17916 case $0 in #((
17917   *[\\/]* ) as_myself=$0 ;;
17918   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17919 for as_dir in $PATH
17920 do
17921   IFS=$as_save_IFS
17922   test -z "$as_dir" && as_dir=.
17923     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17924   done
17925 IFS=$as_save_IFS
17926
17927      ;;
17928 esac
17929 # We did not find ourselves, most probably we were run as `sh COMMAND'
17930 # in which case we are not to be found in the path.
17931 if test "x$as_myself" = x; then
17932   as_myself=$0
17933 fi
17934 if test ! -f "$as_myself"; then
17935   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17936   exit 1
17937 fi
17938
17939 # Unset variables that we do not need and which cause bugs (e.g. in
17940 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
17941 # suppresses any "Segmentation fault" message there.  '((' could
17942 # trigger a bug in pdksh 5.2.14.
17943 for as_var in BASH_ENV ENV MAIL MAILPATH
17944 do eval test x\${$as_var+set} = xset \
17945   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17946 done
17947 PS1='$ '
17948 PS2='> '
17949 PS4='+ '
17950
17951 # NLS nuisances.
17952 LC_ALL=C
17953 export LC_ALL
17954 LANGUAGE=C
17955 export LANGUAGE
17956
17957 # CDPATH.
17958 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17959
17960
17961 # as_fn_error ERROR [LINENO LOG_FD]
17962 # ---------------------------------
17963 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17964 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17965 # script with status $?, using 1 if that was 0.
17966 as_fn_error ()
17967 {
17968   as_status=$?; test $as_status -eq 0 && as_status=1
17969   if test "$3"; then
17970     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17971     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
17972   fi
17973   $as_echo "$as_me: error: $1" >&2
17974   as_fn_exit $as_status
17975 } # as_fn_error
17976
17977
17978 # as_fn_set_status STATUS
17979 # -----------------------
17980 # Set $? to STATUS, without forking.
17981 as_fn_set_status ()
17982 {
17983   return $1
17984 } # as_fn_set_status
17985
17986 # as_fn_exit STATUS
17987 # -----------------
17988 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17989 as_fn_exit ()
17990 {
17991   set +e
17992   as_fn_set_status $1
17993   exit $1
17994 } # as_fn_exit
17995
17996 # as_fn_unset VAR
17997 # ---------------
17998 # Portably unset VAR.
17999 as_fn_unset ()
18000 {
18001   { eval $1=; unset $1;}
18002 }
18003 as_unset=as_fn_unset
18004 # as_fn_append VAR VALUE
18005 # ----------------------
18006 # Append the text in VALUE to the end of the definition contained in VAR. Take
18007 # advantage of any shell optimizations that allow amortized linear growth over
18008 # repeated appends, instead of the typical quadratic growth present in naive
18009 # implementations.
18010 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
18011   eval 'as_fn_append ()
18012   {
18013     eval $1+=\$2
18014   }'
18015 else
18016   as_fn_append ()
18017   {
18018     eval $1=\$$1\$2
18019   }
18020 fi # as_fn_append
18021
18022 # as_fn_arith ARG...
18023 # ------------------
18024 # Perform arithmetic evaluation on the ARGs, and store the result in the
18025 # global $as_val. Take advantage of shells that can avoid forks. The arguments
18026 # must be portable across $(()) and expr.
18027 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
18028   eval 'as_fn_arith ()
18029   {
18030     as_val=$(( $* ))
18031   }'
18032 else
18033   as_fn_arith ()
18034   {
18035     as_val=`expr "$@" || test $? -eq 1`
18036   }
18037 fi # as_fn_arith
18038
18039
18040 if expr a : '\(a\)' >/dev/null 2>&1 &&
18041    test "X`expr 00001 : '.*\(...\)'`" = X001; then
18042   as_expr=expr
18043 else
18044   as_expr=false
18045 fi
18046
18047 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
18048   as_basename=basename
18049 else
18050   as_basename=false
18051 fi
18052
18053 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
18054   as_dirname=dirname
18055 else
18056   as_dirname=false
18057 fi
18058
18059 as_me=`$as_basename -- "$0" ||
18060 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
18061          X"$0" : 'X\(//\)$' \| \
18062          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
18063 $as_echo X/"$0" |
18064     sed '/^.*\/\([^/][^/]*\)\/*$/{
18065             s//\1/
18066             q
18067           }
18068           /^X\/\(\/\/\)$/{
18069             s//\1/
18070             q
18071           }
18072           /^X\/\(\/\).*/{
18073             s//\1/
18074             q
18075           }
18076           s/.*/./; q'`
18077
18078 # Avoid depending upon Character Ranges.
18079 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
18080 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
18081 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
18082 as_cr_digits='0123456789'
18083 as_cr_alnum=$as_cr_Letters$as_cr_digits
18084
18085 ECHO_C= ECHO_N= ECHO_T=
18086 case `echo -n x` in #(((((
18087 -n*)
18088   case `echo 'xy\c'` in
18089   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
18090   xy)  ECHO_C='\c';;
18091   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
18092        ECHO_T=' ';;
18093   esac;;
18094 *)
18095   ECHO_N='-n';;
18096 esac
18097
18098 rm -f conf$$ conf$$.exe conf$$.file
18099 if test -d conf$$.dir; then
18100   rm -f conf$$.dir/conf$$.file
18101 else
18102   rm -f conf$$.dir
18103   mkdir conf$$.dir 2>/dev/null
18104 fi
18105 if (echo >conf$$.file) 2>/dev/null; then
18106   if ln -s conf$$.file conf$$ 2>/dev/null; then
18107     as_ln_s='ln -s'
18108     # ... but there are two gotchas:
18109     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
18110     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
18111     # In both cases, we have to default to `cp -p'.
18112     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
18113       as_ln_s='cp -p'
18114   elif ln conf$$.file conf$$ 2>/dev/null; then
18115     as_ln_s=ln
18116   else
18117     as_ln_s='cp -p'
18118   fi
18119 else
18120   as_ln_s='cp -p'
18121 fi
18122 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
18123 rmdir conf$$.dir 2>/dev/null
18124
18125
18126 # as_fn_mkdir_p
18127 # -------------
18128 # Create "$as_dir" as a directory, including parents if necessary.
18129 as_fn_mkdir_p ()
18130 {
18131
18132   case $as_dir in #(
18133   -*) as_dir=./$as_dir;;
18134   esac
18135   test -d "$as_dir" || eval $as_mkdir_p || {
18136     as_dirs=
18137     while :; do
18138       case $as_dir in #(
18139       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
18140       *) as_qdir=$as_dir;;
18141       esac
18142       as_dirs="'$as_qdir' $as_dirs"
18143       as_dir=`$as_dirname -- "$as_dir" ||
18144 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18145          X"$as_dir" : 'X\(//\)[^/]' \| \
18146          X"$as_dir" : 'X\(//\)$' \| \
18147          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
18148 $as_echo X"$as_dir" |
18149     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18150             s//\1/
18151             q
18152           }
18153           /^X\(\/\/\)[^/].*/{
18154             s//\1/
18155             q
18156           }
18157           /^X\(\/\/\)$/{
18158             s//\1/
18159             q
18160           }
18161           /^X\(\/\).*/{
18162             s//\1/
18163             q
18164           }
18165           s/.*/./; q'`
18166       test -d "$as_dir" && break
18167     done
18168     test -z "$as_dirs" || eval "mkdir $as_dirs"
18169   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
18170
18171
18172 } # as_fn_mkdir_p
18173 if mkdir -p . 2>/dev/null; then
18174   as_mkdir_p='mkdir -p "$as_dir"'
18175 else
18176   test -d ./-p && rmdir ./-p
18177   as_mkdir_p=false
18178 fi
18179
18180 if test -x / >/dev/null 2>&1; then
18181   as_test_x='test -x'
18182 else
18183   if ls -dL / >/dev/null 2>&1; then
18184     as_ls_L_option=L
18185   else
18186     as_ls_L_option=
18187   fi
18188   as_test_x='
18189     eval sh -c '\''
18190       if test -d "$1"; then
18191         test -d "$1/.";
18192       else
18193         case $1 in #(
18194         -*)set "./$1";;
18195         esac;
18196         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
18197         ???[sx]*):;;*)false;;esac;fi
18198     '\'' sh
18199   '
18200 fi
18201 as_executable_p=$as_test_x
18202
18203 # Sed expression to map a string onto a valid CPP name.
18204 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
18205
18206 # Sed expression to map a string onto a valid variable name.
18207 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
18208
18209
18210 exec 6>&1
18211 ## ----------------------------------- ##
18212 ## Main body of $CONFIG_STATUS script. ##
18213 ## ----------------------------------- ##
18214 _ASEOF
18215 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
18216
18217 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18218 # Save the log message, to keep $0 and so on meaningful, and to
18219 # report actual input values of CONFIG_FILES etc. instead of their
18220 # values after options handling.
18221 ac_log="
18222 This file was extended by $as_me, which was
18223 generated by GNU Autoconf 2.64.  Invocation command line was
18224
18225   CONFIG_FILES    = $CONFIG_FILES
18226   CONFIG_HEADERS  = $CONFIG_HEADERS
18227   CONFIG_LINKS    = $CONFIG_LINKS
18228   CONFIG_COMMANDS = $CONFIG_COMMANDS
18229   $ $0 $@
18230
18231 on `(hostname || uname -n) 2>/dev/null | sed 1q`
18232 "
18233
18234 _ACEOF
18235
18236 case $ac_config_files in *"
18237 "*) set x $ac_config_files; shift; ac_config_files=$*;;
18238 esac
18239
18240 case $ac_config_headers in *"
18241 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
18242 esac
18243
18244
18245 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18246 # Files that config.status was made for.
18247 config_files="$ac_config_files"
18248 config_headers="$ac_config_headers"
18249 config_links="$ac_config_links"
18250 config_commands="$ac_config_commands"
18251
18252 _ACEOF
18253
18254 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18255 ac_cs_usage="\
18256 \`$as_me' instantiates files and other configuration actions
18257 from templates according to the current configuration.  Unless the files
18258 and actions are specified as TAGs, all are instantiated by default.
18259
18260 Usage: $0 [OPTION]... [TAG]...
18261
18262   -h, --help       print this help, then exit
18263   -V, --version    print version number and configuration settings, then exit
18264   -q, --quiet, --silent
18265                    do not print progress messages
18266   -d, --debug      don't remove temporary files
18267       --recheck    update $as_me by reconfiguring in the same conditions
18268       --file=FILE[:TEMPLATE]
18269                    instantiate the configuration file FILE
18270       --header=FILE[:TEMPLATE]
18271                    instantiate the configuration header FILE
18272
18273 Configuration files:
18274 $config_files
18275
18276 Configuration headers:
18277 $config_headers
18278
18279 Configuration links:
18280 $config_links
18281
18282 Configuration commands:
18283 $config_commands
18284
18285 Report bugs to the package provider."
18286
18287 _ACEOF
18288 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18289 ac_cs_version="\\
18290 config.status
18291 configured by $0, generated by GNU Autoconf 2.64,
18292   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
18293
18294 Copyright (C) 2009 Free Software Foundation, Inc.
18295 This config.status script is free software; the Free Software Foundation
18296 gives unlimited permission to copy, distribute and modify it."
18297
18298 ac_pwd='$ac_pwd'
18299 srcdir='$srcdir'
18300 INSTALL='$INSTALL'
18301 MKDIR_P='$MKDIR_P'
18302 AWK='$AWK'
18303 test -n "\$AWK" || AWK=awk
18304 _ACEOF
18305
18306 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18307 # The default lists apply if the user does not specify any file.
18308 ac_need_defaults=:
18309 while test $# != 0
18310 do
18311   case $1 in
18312   --*=*)
18313     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18314     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
18315     ac_shift=:
18316     ;;
18317   *)
18318     ac_option=$1
18319     ac_optarg=$2
18320     ac_shift=shift
18321     ;;
18322   esac
18323
18324   case $ac_option in
18325   # Handling of the options.
18326   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
18327     ac_cs_recheck=: ;;
18328   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
18329     $as_echo "$ac_cs_version"; exit ;;
18330   --debug | --debu | --deb | --de | --d | -d )
18331     debug=: ;;
18332   --file | --fil | --fi | --f )
18333     $ac_shift
18334     case $ac_optarg in
18335     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18336     esac
18337     as_fn_append CONFIG_FILES " '$ac_optarg'"
18338     ac_need_defaults=false;;
18339   --header | --heade | --head | --hea )
18340     $ac_shift
18341     case $ac_optarg in
18342     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18343     esac
18344     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
18345     ac_need_defaults=false;;
18346   --he | --h)
18347     # Conflict between --help and --header
18348     as_fn_error "ambiguous option: \`$1'
18349 Try \`$0 --help' for more information.";;
18350   --help | --hel | -h )
18351     $as_echo "$ac_cs_usage"; exit ;;
18352   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
18353   | -silent | --silent | --silen | --sile | --sil | --si | --s)
18354     ac_cs_silent=: ;;
18355
18356   # This is an error.
18357   -*) as_fn_error "unrecognized option: \`$1'
18358 Try \`$0 --help' for more information." ;;
18359
18360   *) as_fn_append ac_config_targets " $1"
18361      ac_need_defaults=false ;;
18362
18363   esac
18364   shift
18365 done
18366
18367 ac_configure_extra_args=
18368
18369 if $ac_cs_silent; then
18370   exec 6>/dev/null
18371   ac_configure_extra_args="$ac_configure_extra_args --silent"
18372 fi
18373
18374 _ACEOF
18375 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18376 if \$ac_cs_recheck; then
18377   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
18378   shift
18379   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
18380   CONFIG_SHELL='$SHELL'
18381   export CONFIG_SHELL
18382   exec "\$@"
18383 fi
18384
18385 _ACEOF
18386 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18387 exec 5>>config.log
18388 {
18389   echo
18390   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
18391 ## Running $as_me. ##
18392 _ASBOX
18393   $as_echo "$ac_log"
18394 } >&5
18395
18396 _ACEOF
18397 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18398 #
18399 # INIT-COMMANDS
18400 #
18401 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
18402 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
18403
18404 _ACEOF
18405
18406 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18407
18408 # Handling of arguments.
18409 for ac_config_target in $ac_config_targets
18410 do
18411   case $ac_config_target in
18412     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
18413     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
18414     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18415     "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;;
18416     "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
18417     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18418     "gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;;
18419     "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
18420     "gnulib/Makefile") CONFIG_FILES="$CONFIG_FILES gnulib/Makefile" ;;
18421     "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;;
18422     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
18423
18424   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18425   esac
18426 done
18427
18428
18429 # If the user did not use the arguments to specify the items to instantiate,
18430 # then the envvar interface is used.  Set only those that are not.
18431 # We use the long form for the default assignment because of an extremely
18432 # bizarre bug on SunOS 4.1.3.
18433 if $ac_need_defaults; then
18434   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18435   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18436   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
18437   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18438 fi
18439
18440 # Have a temporary directory for convenience.  Make it in the build tree
18441 # simply because there is no reason against having it here, and in addition,
18442 # creating and moving files from /tmp can sometimes cause problems.
18443 # Hook for its removal unless debugging.
18444 # Note that there is a small window in which the directory will not be cleaned:
18445 # after its creation but before its name has been assigned to `$tmp'.
18446 $debug ||
18447 {
18448   tmp=
18449   trap 'exit_status=$?
18450   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
18451 ' 0
18452   trap 'as_fn_exit 1' 1 2 13 15
18453 }
18454 # Create a (secure) tmp directory for tmp files.
18455
18456 {
18457   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18458   test -n "$tmp" && test -d "$tmp"
18459 }  ||
18460 {
18461   tmp=./conf$$-$RANDOM
18462   (umask 077 && mkdir "$tmp")
18463 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
18464
18465 # Set up the scripts for CONFIG_FILES section.
18466 # No need to generate them if there are no CONFIG_FILES.
18467 # This happens for instance with `./config.status config.h'.
18468 if test -n "$CONFIG_FILES"; then
18469
18470 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
18471   ac_cs_awk_getline=:
18472   ac_cs_awk_pipe_init=
18473   ac_cs_awk_read_file='
18474       while ((getline aline < (F[key])) > 0)
18475         print(aline)
18476       close(F[key])'
18477   ac_cs_awk_pipe_fini=
18478 else
18479   ac_cs_awk_getline=false
18480   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
18481   ac_cs_awk_read_file='
18482       print "|#_!!_#|"
18483       print "cat " F[key] " &&"
18484       '$ac_cs_awk_pipe_init
18485   # The final `:' finishes the AND list.
18486   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
18487 fi
18488 ac_cr=`echo X | tr X '\015'`
18489 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18490 # But we know of no other shell where ac_cr would be empty at this
18491 # point, so we can use a bashism as a fallback.
18492 if test "x$ac_cr" = x; then
18493   eval ac_cr=\$\'\\r\'
18494 fi
18495 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18496 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18497   ac_cs_awk_cr='\r'
18498 else
18499   ac_cs_awk_cr=$ac_cr
18500 fi
18501
18502 echo 'BEGIN {' >"$tmp/subs1.awk" &&
18503 _ACEOF
18504
18505 # Create commands to substitute file output variables.
18506 {
18507   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
18508   echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
18509   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
18510   echo "_ACAWK" &&
18511   echo "_ACEOF"
18512 } >conf$$files.sh &&
18513 . ./conf$$files.sh ||
18514   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18515 rm -f conf$$files.sh
18516
18517 {
18518   echo "cat >conf$$subs.awk <<_ACEOF" &&
18519   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18520   echo "_ACEOF"
18521 } >conf$$subs.sh ||
18522   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18523 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
18524 ac_delim='%!_!# '
18525 for ac_last_try in false false false false false :; do
18526   . ./conf$$subs.sh ||
18527     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18528
18529   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18530   if test $ac_delim_n = $ac_delim_num; then
18531     break
18532   elif $ac_last_try; then
18533     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18534   else
18535     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18536   fi
18537 done
18538 rm -f conf$$subs.sh
18539
18540 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18541 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
18542 _ACEOF
18543 sed -n '
18544 h
18545 s/^/S["/; s/!.*/"]=/
18546 p
18547 g
18548 s/^[^!]*!//
18549 :repl
18550 t repl
18551 s/'"$ac_delim"'$//
18552 t delim
18553 :nl
18554 h
18555 s/\(.\{148\}\).*/\1/
18556 t more1
18557 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18558 p
18559 n
18560 b repl
18561 :more1
18562 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18563 p
18564 g
18565 s/.\{148\}//
18566 t nl
18567 :delim
18568 h
18569 s/\(.\{148\}\).*/\1/
18570 t more2
18571 s/["\\]/\\&/g; s/^/"/; s/$/"/
18572 p
18573 b
18574 :more2
18575 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18576 p
18577 g
18578 s/.\{148\}//
18579 t delim
18580 ' <conf$$subs.awk | sed '
18581 /^[^""]/{
18582   N
18583   s/\n//
18584 }
18585 ' >>$CONFIG_STATUS || ac_write_fail=1
18586 rm -f conf$$subs.awk
18587 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18588 _ACAWK
18589 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
18590   for (key in S) S_is_set[key] = 1
18591   FS = "\a"
18592   \$ac_cs_awk_pipe_init
18593 }
18594 {
18595   line = $ 0
18596   nfields = split(line, field, "@")
18597   substed = 0
18598   len = length(field[1])
18599   for (i = 2; i < nfields; i++) {
18600     key = field[i]
18601     keylen = length(key)
18602     if (S_is_set[key]) {
18603       value = S[key]
18604       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18605       len += length(value) + length(field[++i])
18606       substed = 1
18607     } else
18608       len += 1 + keylen
18609   }
18610   if (nfields == 3 && !substed) {
18611     key = field[2]
18612     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
18613       \$ac_cs_awk_read_file
18614       next
18615     }
18616   }
18617   print line
18618 }
18619 \$ac_cs_awk_pipe_fini
18620 _ACAWK
18621 _ACEOF
18622 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18623 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18624   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18625 else
18626   cat
18627 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
18628   || as_fn_error "could not setup config files machinery" "$LINENO" 5
18629 _ACEOF
18630
18631 # VPATH may cause trouble with some makes, so we remove $(srcdir),
18632 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
18633 # trailing colons and then remove the whole line if VPATH becomes empty
18634 # (actually we leave an empty line to preserve line numbers).
18635 if test "x$srcdir" = x.; then
18636   ac_vpsub='/^[  ]*VPATH[        ]*=/{
18637 s/:*\$(srcdir):*/:/
18638 s/:*\${srcdir}:*/:/
18639 s/:*@srcdir@:*/:/
18640 s/^\([^=]*=[     ]*\):*/\1/
18641 s/:*$//
18642 s/^[^=]*=[       ]*$//
18643 }'
18644 fi
18645
18646 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18647 fi # test -n "$CONFIG_FILES"
18648
18649 # Set up the scripts for CONFIG_HEADERS section.
18650 # No need to generate them if there are no CONFIG_HEADERS.
18651 # This happens for instance with `./config.status Makefile'.
18652 if test -n "$CONFIG_HEADERS"; then
18653 cat >"$tmp/defines.awk" <<\_ACAWK ||
18654 BEGIN {
18655 _ACEOF
18656
18657 # Transform confdefs.h into an awk script `defines.awk', embedded as
18658 # here-document in config.status, that substitutes the proper values into
18659 # config.h.in to produce config.h.
18660
18661 # Create a delimiter string that does not exist in confdefs.h, to ease
18662 # handling of long lines.
18663 ac_delim='%!_!# '
18664 for ac_last_try in false false :; do
18665   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
18666   if test -z "$ac_t"; then
18667     break
18668   elif $ac_last_try; then
18669     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
18670   else
18671     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18672   fi
18673 done
18674
18675 # For the awk script, D is an array of macro values keyed by name,
18676 # likewise P contains macro parameters if any.  Preserve backslash
18677 # newline sequences.
18678
18679 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18680 sed -n '
18681 s/.\{148\}/&'"$ac_delim"'/g
18682 t rset
18683 :rset
18684 s/^[     ]*#[    ]*define[       ][      ]*/ /
18685 t def
18686 d
18687 :def
18688 s/\\$//
18689 t bsnl
18690 s/["\\]/\\&/g
18691 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18692 D["\1"]=" \3"/p
18693 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
18694 d
18695 :bsnl
18696 s/["\\]/\\&/g
18697 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18698 D["\1"]=" \3\\\\\\n"\\/p
18699 t cont
18700 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18701 t cont
18702 d
18703 :cont
18704 n
18705 s/.\{148\}/&'"$ac_delim"'/g
18706 t clear
18707 :clear
18708 s/\\$//
18709 t bsnlc
18710 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18711 d
18712 :bsnlc
18713 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18714 b cont
18715 ' <confdefs.h | sed '
18716 s/'"$ac_delim"'/"\\\
18717 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18718
18719 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18720   for (key in D) D_is_set[key] = 1
18721   FS = "\a"
18722 }
18723 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18724   line = \$ 0
18725   split(line, arg, " ")
18726   if (arg[1] == "#") {
18727     defundef = arg[2]
18728     mac1 = arg[3]
18729   } else {
18730     defundef = substr(arg[1], 2)
18731     mac1 = arg[2]
18732   }
18733   split(mac1, mac2, "(") #)
18734   macro = mac2[1]
18735   prefix = substr(line, 1, index(line, defundef) - 1)
18736   if (D_is_set[macro]) {
18737     # Preserve the white space surrounding the "#".
18738     print prefix "define", macro P[macro] D[macro]
18739     next
18740   } else {
18741     # Replace #undef with comments.  This is necessary, for example,
18742     # in the case of _POSIX_SOURCE, which is predefined and required
18743     # on some systems where configure will not decide to define it.
18744     if (defundef == "undef") {
18745       print "/*", prefix defundef, macro, "*/"
18746       next
18747     }
18748   }
18749 }
18750 { print }
18751 _ACAWK
18752 _ACEOF
18753 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18754   as_fn_error "could not setup config headers machinery" "$LINENO" 5
18755 fi # test -n "$CONFIG_HEADERS"
18756
18757
18758 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
18759 shift
18760 for ac_tag
18761 do
18762   case $ac_tag in
18763   :[FHLC]) ac_mode=$ac_tag; continue;;
18764   esac
18765   case $ac_mode$ac_tag in
18766   :[FHL]*:*);;
18767   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
18768   :[FH]-) ac_tag=-:-;;
18769   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18770   esac
18771   ac_save_IFS=$IFS
18772   IFS=:
18773   set x $ac_tag
18774   IFS=$ac_save_IFS
18775   shift
18776   ac_file=$1
18777   shift
18778
18779   case $ac_mode in
18780   :L) ac_source=$1;;
18781   :[FH])
18782     ac_file_inputs=
18783     for ac_f
18784     do
18785       case $ac_f in
18786       -) ac_f="$tmp/stdin";;
18787       *) # Look for the file first in the build tree, then in the source tree
18788          # (if the path is not absolute).  The absolute path cannot be DOS-style,
18789          # because $ac_f cannot contain `:'.
18790          test -f "$ac_f" ||
18791            case $ac_f in
18792            [\\/$]*) false;;
18793            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18794            esac ||
18795            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18796       esac
18797       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18798       as_fn_append ac_file_inputs " '$ac_f'"
18799     done
18800
18801     # Let's still pretend it is `configure' which instantiates (i.e., don't
18802     # use $as_me), people would be surprised to read:
18803     #    /* config.h.  Generated by config.status.  */
18804     configure_input='Generated from '`
18805           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18806         `' by configure.'
18807     if test x"$ac_file" != x-; then
18808       configure_input="$ac_file.  $configure_input"
18809       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18810 $as_echo "$as_me: creating $ac_file" >&6;}
18811     fi
18812     # Neutralize special characters interpreted by sed in replacement strings.
18813     case $configure_input in #(
18814     *\&* | *\|* | *\\* )
18815        ac_sed_conf_input=`$as_echo "$configure_input" |
18816        sed 's/[\\\\&|]/\\\\&/g'`;; #(
18817     *) ac_sed_conf_input=$configure_input;;
18818     esac
18819
18820     case $ac_tag in
18821     *:-:* | *:-) cat >"$tmp/stdin" \
18822       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
18823     esac
18824     ;;
18825   esac
18826
18827   ac_dir=`$as_dirname -- "$ac_file" ||
18828 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18829          X"$ac_file" : 'X\(//\)[^/]' \| \
18830          X"$ac_file" : 'X\(//\)$' \| \
18831          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18832 $as_echo X"$ac_file" |
18833     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18834             s//\1/
18835             q
18836           }
18837           /^X\(\/\/\)[^/].*/{
18838             s//\1/
18839             q
18840           }
18841           /^X\(\/\/\)$/{
18842             s//\1/
18843             q
18844           }
18845           /^X\(\/\).*/{
18846             s//\1/
18847             q
18848           }
18849           s/.*/./; q'`
18850   as_dir="$ac_dir"; as_fn_mkdir_p
18851   ac_builddir=.
18852
18853 case "$ac_dir" in
18854 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18855 *)
18856   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18857   # A ".." for each directory in $ac_dir_suffix.
18858   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18859   case $ac_top_builddir_sub in
18860   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18861   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18862   esac ;;
18863 esac
18864 ac_abs_top_builddir=$ac_pwd
18865 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18866 # for backward compatibility:
18867 ac_top_builddir=$ac_top_build_prefix
18868
18869 case $srcdir in
18870   .)  # We are building in place.
18871     ac_srcdir=.
18872     ac_top_srcdir=$ac_top_builddir_sub
18873     ac_abs_top_srcdir=$ac_pwd ;;
18874   [\\/]* | ?:[\\/]* )  # Absolute name.
18875     ac_srcdir=$srcdir$ac_dir_suffix;
18876     ac_top_srcdir=$srcdir
18877     ac_abs_top_srcdir=$srcdir ;;
18878   *) # Relative name.
18879     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18880     ac_top_srcdir=$ac_top_build_prefix$srcdir
18881     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18882 esac
18883 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18884
18885
18886   case $ac_mode in
18887   :F)
18888   #
18889   # CONFIG_FILE
18890   #
18891
18892   case $INSTALL in
18893   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18894   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18895   esac
18896   ac_MKDIR_P=$MKDIR_P
18897   case $MKDIR_P in
18898   [\\/$]* | ?:[\\/]* ) ;;
18899   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18900   esac
18901 _ACEOF
18902
18903 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18904 # If the template does not know about datarootdir, expand it.
18905 # FIXME: This hack should be removed a few years after 2.60.
18906 ac_datarootdir_hack=; ac_datarootdir_seen=
18907 ac_sed_dataroot='
18908 /datarootdir/ {
18909   p
18910   q
18911 }
18912 /@datadir@/p
18913 /@docdir@/p
18914 /@infodir@/p
18915 /@localedir@/p
18916 /@mandir@/p'
18917 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18918 *datarootdir*) ac_datarootdir_seen=yes;;
18919 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18920   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18921 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18922 _ACEOF
18923 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18924   ac_datarootdir_hack='
18925   s&@datadir@&$datadir&g
18926   s&@docdir@&$docdir&g
18927   s&@infodir@&$infodir&g
18928   s&@localedir@&$localedir&g
18929   s&@mandir@&$mandir&g
18930   s&\\\${datarootdir}&$datarootdir&g' ;;
18931 esac
18932 _ACEOF
18933
18934 # Neutralize VPATH when `$srcdir' = `.'.
18935 # Shell code in configure.ac might set extrasub.
18936 # FIXME: do we really want to maintain this feature?
18937 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18938 ac_sed_extra="$ac_vpsub
18939 $extrasub
18940 _ACEOF
18941 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18942 :t
18943 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18944 s|@configure_input@|$ac_sed_conf_input|;t t
18945 s&@top_builddir@&$ac_top_builddir_sub&;t t
18946 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18947 s&@srcdir@&$ac_srcdir&;t t
18948 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18949 s&@top_srcdir@&$ac_top_srcdir&;t t
18950 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18951 s&@builddir@&$ac_builddir&;t t
18952 s&@abs_builddir@&$ac_abs_builddir&;t t
18953 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18954 s&@INSTALL@&$ac_INSTALL&;t t
18955 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18956 $ac_datarootdir_hack
18957 "
18958 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
18959 if $ac_cs_awk_getline; then
18960   $AWK -f "$tmp/subs.awk"
18961 else
18962   $AWK -f "$tmp/subs.awk" | $SHELL
18963 fi >$tmp/out \
18964   || as_fn_error "could not create $ac_file" "$LINENO" 5
18965
18966 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18967   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
18968   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
18969   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18970 which seems to be undefined.  Please make sure it is defined." >&5
18971 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18972 which seems to be undefined.  Please make sure it is defined." >&2;}
18973
18974   rm -f "$tmp/stdin"
18975   case $ac_file in
18976   -) cat "$tmp/out" && rm -f "$tmp/out";;
18977   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
18978   esac \
18979   || as_fn_error "could not create $ac_file" "$LINENO" 5
18980  ;;
18981   :H)
18982   #
18983   # CONFIG_HEADER
18984   #
18985   if test x"$ac_file" != x-; then
18986     {
18987       $as_echo "/* $configure_input  */" \
18988       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
18989     } >"$tmp/config.h" \
18990       || as_fn_error "could not create $ac_file" "$LINENO" 5
18991     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
18992       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18993 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18994     else
18995       rm -f "$ac_file"
18996       mv "$tmp/config.h" "$ac_file" \
18997         || as_fn_error "could not create $ac_file" "$LINENO" 5
18998     fi
18999   else
19000     $as_echo "/* $configure_input  */" \
19001       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
19002       || as_fn_error "could not create -" "$LINENO" 5
19003   fi
19004 # Compute "$ac_file"'s index in $config_headers.
19005 _am_arg="$ac_file"
19006 _am_stamp_count=1
19007 for _am_header in $config_headers :; do
19008   case $_am_header in
19009     $_am_arg | $_am_arg:* )
19010       break ;;
19011     * )
19012       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
19013   esac
19014 done
19015 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
19016 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19017          X"$_am_arg" : 'X\(//\)[^/]' \| \
19018          X"$_am_arg" : 'X\(//\)$' \| \
19019          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
19020 $as_echo X"$_am_arg" |
19021     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19022             s//\1/
19023             q
19024           }
19025           /^X\(\/\/\)[^/].*/{
19026             s//\1/
19027             q
19028           }
19029           /^X\(\/\/\)$/{
19030             s//\1/
19031             q
19032           }
19033           /^X\(\/\).*/{
19034             s//\1/
19035             q
19036           }
19037           s/.*/./; q'`/stamp-h$_am_stamp_count
19038  ;;
19039   :L)
19040   #
19041   # CONFIG_LINK
19042   #
19043
19044   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
19045     :
19046   else
19047     # Prefer the file from the source tree if names are identical.
19048     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
19049       ac_source=$srcdir/$ac_source
19050     fi
19051
19052     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
19053 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
19054
19055     if test ! -r "$ac_source"; then
19056       as_fn_error "$ac_source: file not found" "$LINENO" 5
19057     fi
19058     rm -f "$ac_file"
19059
19060     # Try a relative symlink, then a hard link, then a copy.
19061     case $srcdir in
19062     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
19063         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
19064     esac
19065     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
19066       ln "$ac_source" "$ac_file" 2>/dev/null ||
19067       cp -p "$ac_source" "$ac_file" ||
19068       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
19069   fi
19070  ;;
19071   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
19072 $as_echo "$as_me: executing $ac_file commands" >&6;}
19073  ;;
19074   esac
19075
19076
19077   case $ac_file$ac_mode in
19078     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
19079     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
19080   # Autoconf 2.62 quotes --file arguments for eval, but not when files
19081   # are listed without --file.  Let's play safe and only enable the eval
19082   # if we detect the quoting.
19083   case $CONFIG_FILES in
19084   *\'*) eval set x "$CONFIG_FILES" ;;
19085   *)   set x $CONFIG_FILES ;;
19086   esac
19087   shift
19088   for mf
19089   do
19090     # Strip MF so we end up with the name of the file.
19091     mf=`echo "$mf" | sed -e 's/:.*$//'`
19092     # Check whether this is an Automake generated Makefile or not.
19093     # We used to match only the files named `Makefile.in', but
19094     # some people rename them; so instead we look at the file content.
19095     # Grep'ing the first line is not enough: some people post-process
19096     # each Makefile.in and add a new line on top of each file to say so.
19097     # Grep'ing the whole file is not good either: AIX grep has a line
19098     # limit of 2048, but all sed's we know have understand at least 4000.
19099     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
19100       dirpart=`$as_dirname -- "$mf" ||
19101 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19102          X"$mf" : 'X\(//\)[^/]' \| \
19103          X"$mf" : 'X\(//\)$' \| \
19104          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
19105 $as_echo X"$mf" |
19106     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19107             s//\1/
19108             q
19109           }
19110           /^X\(\/\/\)[^/].*/{
19111             s//\1/
19112             q
19113           }
19114           /^X\(\/\/\)$/{
19115             s//\1/
19116             q
19117           }
19118           /^X\(\/\).*/{
19119             s//\1/
19120             q
19121           }
19122           s/.*/./; q'`
19123     else
19124       continue
19125     fi
19126     # Extract the definition of DEPDIR, am__include, and am__quote
19127     # from the Makefile without running `make'.
19128     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
19129     test -z "$DEPDIR" && continue
19130     am__include=`sed -n 's/^am__include = //p' < "$mf"`
19131     test -z "am__include" && continue
19132     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
19133     # When using ansi2knr, U may be empty or an underscore; expand it
19134     U=`sed -n 's/^U = //p' < "$mf"`
19135     # Find all dependency output files, they are included files with
19136     # $(DEPDIR) in their names.  We invoke sed twice because it is the
19137     # simplest approach to changing $(DEPDIR) to its actual value in the
19138     # expansion.
19139     for file in `sed -n "
19140       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
19141          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
19142       # Make sure the directory exists.
19143       test -f "$dirpart/$file" && continue
19144       fdir=`$as_dirname -- "$file" ||
19145 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19146          X"$file" : 'X\(//\)[^/]' \| \
19147          X"$file" : 'X\(//\)$' \| \
19148          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
19149 $as_echo X"$file" |
19150     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19151             s//\1/
19152             q
19153           }
19154           /^X\(\/\/\)[^/].*/{
19155             s//\1/
19156             q
19157           }
19158           /^X\(\/\/\)$/{
19159             s//\1/
19160             q
19161           }
19162           /^X\(\/\).*/{
19163             s//\1/
19164             q
19165           }
19166           s/.*/./; q'`
19167       as_dir=$dirpart/$fdir; as_fn_mkdir_p
19168       # echo "creating $dirpart/$file"
19169       echo '# dummy' > "$dirpart/$file"
19170     done
19171   done
19172 }
19173  ;;
19174     "default":C)
19175 case x$CONFIG_HEADERS in
19176 xconfig.h:config.in)
19177 echo > stamp-h ;;
19178 esac
19179  ;;
19180
19181   esac
19182 done # for ac_tag
19183
19184
19185 as_fn_exit 0
19186 _ACEOF
19187 ac_clean_files=$ac_clean_files_save
19188
19189 test $ac_write_fail = 0 ||
19190   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
19191
19192
19193 # configure is writing to config.log, and then calls config.status.
19194 # config.status does its own redirection, appending to config.log.
19195 # Unfortunately, on DOS this fails, as config.log is still kept open
19196 # by configure, so config.status won't be able to write to it; its
19197 # output is simply discarded.  So we exec the FD to /dev/null,
19198 # effectively closing config.log, so it can be properly (re)opened and
19199 # appended to by config.status.  When coming back to configure, we
19200 # need to make the FD available again.
19201 if test "$no_create" != yes; then
19202   ac_cs_success=:
19203   ac_config_status_args=
19204   test "$silent" = yes &&
19205     ac_config_status_args="$ac_config_status_args --quiet"
19206   exec 5>/dev/null
19207   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19208   exec 5>>config.log
19209   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19210   # would make configure fail if this is the last instruction.
19211   $ac_cs_success || as_fn_exit $?
19212 fi
19213
19214 #
19215 # CONFIG_SUBDIRS section.
19216 #
19217 if test "$no_recursion" != yes; then
19218
19219   # Remove --cache-file, --srcdir, and --disable-option-checking arguments
19220   # so they do not pile up.
19221   ac_sub_configure_args=
19222   ac_prev=
19223   eval "set x $ac_configure_args"
19224   shift
19225   for ac_arg
19226   do
19227     if test -n "$ac_prev"; then
19228       ac_prev=
19229       continue
19230     fi
19231     case $ac_arg in
19232     -cache-file | --cache-file | --cache-fil | --cache-fi \
19233     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
19234       ac_prev=cache_file ;;
19235     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
19236     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
19237     | --c=*)
19238       ;;
19239     --config-cache | -C)
19240       ;;
19241     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
19242       ac_prev=srcdir ;;
19243     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
19244       ;;
19245     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
19246       ac_prev=prefix ;;
19247     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
19248       ;;
19249     --disable-option-checking)
19250       ;;
19251     *)
19252       case $ac_arg in
19253       *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
19254       esac
19255       as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
19256     esac
19257   done
19258
19259   # Always prepend --prefix to ensure using the same prefix
19260   # in subdir configurations.
19261   ac_arg="--prefix=$prefix"
19262   case $ac_arg in
19263   *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
19264   esac
19265   ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
19266
19267   # Pass --silent
19268   if test "$silent" = yes; then
19269     ac_sub_configure_args="--silent $ac_sub_configure_args"
19270   fi
19271
19272   # Always prepend --disable-option-checking to silence warnings, since
19273   # different subdirs can have different --enable and --with options.
19274   ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
19275
19276   ac_popdir=`pwd`
19277   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
19278
19279     # Do not complain, so a configure script can configure whichever
19280     # parts of a large source tree are present.
19281     test -d "$srcdir/$ac_dir" || continue
19282
19283     ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
19284     $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
19285     $as_echo "$ac_msg" >&6
19286     as_dir="$ac_dir"; as_fn_mkdir_p
19287     ac_builddir=.
19288
19289 case "$ac_dir" in
19290 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
19291 *)
19292   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
19293   # A ".." for each directory in $ac_dir_suffix.
19294   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
19295   case $ac_top_builddir_sub in
19296   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
19297   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
19298   esac ;;
19299 esac
19300 ac_abs_top_builddir=$ac_pwd
19301 ac_abs_builddir=$ac_pwd$ac_dir_suffix
19302 # for backward compatibility:
19303 ac_top_builddir=$ac_top_build_prefix
19304
19305 case $srcdir in
19306   .)  # We are building in place.
19307     ac_srcdir=.
19308     ac_top_srcdir=$ac_top_builddir_sub
19309     ac_abs_top_srcdir=$ac_pwd ;;
19310   [\\/]* | ?:[\\/]* )  # Absolute name.
19311     ac_srcdir=$srcdir$ac_dir_suffix;
19312     ac_top_srcdir=$srcdir
19313     ac_abs_top_srcdir=$srcdir ;;
19314   *) # Relative name.
19315     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
19316     ac_top_srcdir=$ac_top_build_prefix$srcdir
19317     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
19318 esac
19319 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
19320
19321
19322     cd "$ac_dir"
19323
19324     # Check for guested configure; otherwise get Cygnus style configure.
19325     if test -f "$ac_srcdir/configure.gnu"; then
19326       ac_sub_configure=$ac_srcdir/configure.gnu
19327     elif test -f "$ac_srcdir/configure"; then
19328       ac_sub_configure=$ac_srcdir/configure
19329     elif test -f "$ac_srcdir/configure.in"; then
19330       # This should be Cygnus configure.
19331       ac_sub_configure=$ac_aux_dir/configure
19332     else
19333       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
19334 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
19335       ac_sub_configure=
19336     fi
19337
19338     # The recursion is here.
19339     if test -n "$ac_sub_configure"; then
19340       # Make the cache file name correct relative to the subdirectory.
19341       case $cache_file in
19342       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
19343       *) # Relative name.
19344         ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
19345       esac
19346
19347       { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
19348 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
19349       # The eval makes quoting arguments work.
19350       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
19351            --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
19352         as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
19353     fi
19354
19355     cd "$ac_popdir"
19356   done
19357 fi
19358 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19359   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19360 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19361 fi
19362
19363
19364 exit 0