gdb/gdbserver/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59.
   4 #
   5 # Copyright (C) 2003 Free Software Foundation, Inc.
   6 # This configure script is free software; the Free Software Foundation
   7 # gives unlimited permission to copy, distribute and modify it.
   8 ## --------------------- ##
   9 ## M4sh Initialization.  ##
  10 ## --------------------- ##
  11
  12 # Be Bourne compatible
  13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  14   emulate sh
  15   NULLCMD=:
  16   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  17   # is contrary to our usage.  Disable this feature.
  18   alias -g '${1+"$@"}'='"$@"'
  19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  20   set -o posix
  21 fi
  22 DUALCASE=1; export DUALCASE # for MKS sh
  23
  24 # Support unset when possible.
  25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  26   as_unset=unset
  27 else
  28   as_unset=false
  29 fi
  30
  31
  32 # Work around bugs in pre-3.0 UWIN ksh.
  33 $as_unset ENV MAIL MAILPATH
  34 PS1='$ '
  35 PS2='> '
  36 PS4='+ '
  37
  38 # NLS nuisances.
  39 for as_var in \
  40   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  41   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  42   LC_TELEPHONE LC_TIME
  43 do
  44   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  45     eval $as_var=C; export $as_var
  46   else
  47     $as_unset $as_var
  48   fi
  49 done
  50
  51 # Required to use basename.
  52 if expr a : '\(a\)' >/dev/null 2>&1; then
  53   as_expr=expr
  54 else
  55   as_expr=false
  56 fi
  57
  58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  59   as_basename=basename
  60 else
  61   as_basename=false
  62 fi
  63
  64
  65 # Name of the executable.
  66 as_me=`$as_basename "$0" ||
  67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  68          X"$0" : 'X\(//\)$' \| \
  69          X"$0" : 'X\(/\)$' \| \
  70          .     : '\(.\)' 2>/dev/null ||
  71 echo X/"$0" |
  72     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  73           /^X\/\(\/\/\)$/{ s//\1/; q; }
  74           /^X\/\(\/\).*/{ s//\1/; q; }
  75           s/.*/./; q'`
  76
  77
  78 # PATH needs CR, and LINENO needs CR and PATH.
  79 # Avoid depending upon Character Ranges.
  80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  83 as_cr_digits='0123456789'
  84 as_cr_alnum=$as_cr_Letters$as_cr_digits
  85
  86 # The user is always right.
  87 if test "${PATH_SEPARATOR+set}" != set; then
  88   echo "#! /bin/sh" >conf$$.sh
  89   echo  "exit 0"   >>conf$$.sh
  90   chmod +x conf$$.sh
  91   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  92     PATH_SEPARATOR=';'
  93   else
  94     PATH_SEPARATOR=:
  95   fi
  96   rm -f conf$$.sh
  97 fi
  98
  99
 100   as_lineno_1=$LINENO
 101   as_lineno_2=$LINENO
 102   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 103   test "x$as_lineno_1" != "x$as_lineno_2" &&
 104   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
 105   # Find who we are.  Look in the path if we contain no path at all
 106   # relative or not.
 107   case $0 in
 108     *[\\/]* ) as_myself=$0 ;;
 109     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 110 for as_dir in $PATH
 111 do
 112   IFS=$as_save_IFS
 113   test -z "$as_dir" && as_dir=.
 114   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 115 done
 116
 117        ;;
 118   esac
 119   # We did not find ourselves, most probably we were run as `sh COMMAND'
 120   # in which case we are not to be found in the path.
 121   if test "x$as_myself" = x; then
 122     as_myself=$0
 123   fi
 124   if test ! -f "$as_myself"; then
 125     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
 126    { (exit 1); exit 1; }; }
 127   fi
 128   case $CONFIG_SHELL in
 129   '')
 130     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 132 do
 133   IFS=$as_save_IFS
 134   test -z "$as_dir" && as_dir=.
 135   for as_base in sh bash ksh sh5; do
 136          case $as_dir in
 137          /*)
 138            if ("$as_dir/$as_base" -c '
 139   as_lineno_1=$LINENO
 140   as_lineno_2=$LINENO
 141   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 142   test "x$as_lineno_1" != "x$as_lineno_2" &&
 143   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 144              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 145              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 146              CONFIG_SHELL=$as_dir/$as_base
 147              export CONFIG_SHELL
 148              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 149            fi;;
 150          esac
 151        done
 152 done
 153 ;;
 154   esac
 155
 156   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 157   # uniformly replaced by the line number.  The first 'sed' inserts a
 158   # line-number line before each line; the second 'sed' does the real
 159   # work.  The second script uses 'N' to pair each line-number line
 160   # with the numbered line, and appends trailing '-' during
 161   # substitution so that $LINENO is not a special case at line end.
 162   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 163   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
 164   sed '=' <$as_myself |
 165     sed '
 166       N
 167       s,$,-,
 168       : loop
 169       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
 170       t loop
 171       s,-$,,
 172       s,^['$as_cr_digits']*\n,,
 173     ' >$as_me.lineno &&
 174   chmod +x $as_me.lineno ||
 175     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 176    { (exit 1); exit 1; }; }
 177
 178   # Don't try to exec as it changes $[0], causing all sort of problems
 179   # (the dirname of $[0] is not the place where we might find the
 180   # original and so on.  Autoconf is especially sensible to this).
 181   . ./$as_me.lineno
 182   # Exit status is that of the last command.
 183   exit
 184 }
 185
 186
 187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 188   *c*,-n*) ECHO_N= ECHO_C='
 189 ' ECHO_T='      ' ;;
 190   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 191   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 192 esac
 193
 194 if expr a : '\(a\)' >/dev/null 2>&1; then
 195   as_expr=expr
 196 else
 197   as_expr=false
 198 fi
 199
 200 rm -f conf$$ conf$$.exe conf$$.file
 201 echo >conf$$.file
 202 if ln -s conf$$.file conf$$ 2>/dev/null; then
 203   # We could just check for DJGPP; but this test a) works b) is more generic
 204   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 205   if test -f conf$$.exe; then
 206     # Don't use ln at all; we don't have any links
 207     as_ln_s='cp -p'
 208   else
 209     as_ln_s='ln -s'
 210   fi
 211 elif ln conf$$.file conf$$ 2>/dev/null; then
 212   as_ln_s=ln
 213 else
 214   as_ln_s='cp -p'
 215 fi
 216 rm -f conf$$ conf$$.exe conf$$.file
 217
 218 if mkdir -p . 2>/dev/null; then
 219   as_mkdir_p=:
 220 else
 221   test -d ./-p && rmdir ./-p
 222   as_mkdir_p=false
 223 fi
 224
 225 as_executable_p="test -f"
 226
 227 # Sed expression to map a string onto a valid CPP name.
 228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 229
 230 # Sed expression to map a string onto a valid variable name.
 231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 232
 233
 234 # IFS
 235 # We need space, tab and new line, in precisely that order.
 236 as_nl='
 237 '
 238 IFS="   $as_nl"
 239
 240 # CDPATH.
 241 $as_unset CDPATH
 242
 243
 244 # Name of the host.
 245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 246 # so uname gets run too.
 247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 248
 249 exec 6>&1
 250
 251 #
 252 # Initializations.
 253 #
 254 ac_default_prefix=/usr/local
 255 ac_config_libobj_dir=.
 256 cross_compiling=no
 257 subdirs=
 258 MFLAGS=
 259 MAKEFLAGS=
 260 SHELL=${CONFIG_SHELL-/bin/sh}
 261
 262 # Maximum number of lines to put in a shell here document.
 263 # This variable seems obsolete.  It should probably be removed, and
 264 # only ac_max_sed_lines should be used.
 265 : ${ac_max_here_lines=38}
 266
 267 # Identity of this package.
 268 PACKAGE_NAME=
 269 PACKAGE_TARNAME=
 270 PACKAGE_VERSION=
 271 PACKAGE_STRING=
 272 PACKAGE_BUGREPORT=
 273
 274 ac_unique_file="server.c"
 275 # Factoring default headers for most tests.
 276 ac_includes_default="\
 277 #include <stdio.h>
 278 #if HAVE_SYS_TYPES_H
 279 # include <sys/types.h>
 280 #endif
 281 #if HAVE_SYS_STAT_H
 282 # include <sys/stat.h>
 283 #endif
 284 #if STDC_HEADERS
 285 # include <stdlib.h>
 286 # include <stddef.h>
 287 #else
 288 # if HAVE_STDLIB_H
 289 #  include <stdlib.h>
 290 # endif
 291 #endif
 292 #if HAVE_STRING_H
 293 # if !STDC_HEADERS && HAVE_MEMORY_H
 294 #  include <memory.h>
 295 # endif
 296 # include <string.h>
 297 #endif
 298 #if HAVE_STRINGS_H
 299 # include <strings.h>
 300 #endif
 301 #if HAVE_INTTYPES_H
 302 # include <inttypes.h>
 303 #else
 304 # if HAVE_STDINT_H
 305 #  include <stdint.h>
 306 # endif
 307 #endif
 308 #if HAVE_UNISTD_H
 309 # include <unistd.h>
 310 #endif"
 311
 312 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CPP EGREP RDYNAMIC GDBSERVER_DEPFILES GDBSERVER_LIBS USE_THREAD_DB srv_xmlbuiltin srv_xmlfiles srv_xmltarget LIBOBJS LTLIBOBJS'
 313 ac_subst_files=''
 314
 315 # Initialize some variables set by options.
 316 ac_init_help=
 317 ac_init_version=false
 318 # The variables have the same names as the options, with
 319 # dashes changed to underlines.
 320 cache_file=/dev/null
 321 exec_prefix=NONE
 322 no_create=
 323 no_recursion=
 324 prefix=NONE
 325 program_prefix=NONE
 326 program_suffix=NONE
 327 program_transform_name=s,x,x,
 328 silent=
 329 site=
 330 srcdir=
 331 verbose=
 332 x_includes=NONE
 333 x_libraries=NONE
 334
 335 # Installation directory options.
 336 # These are left unexpanded so users can "make install exec_prefix=/foo"
 337 # and all the variables that are supposed to be based on exec_prefix
 338 # by default will actually change.
 339 # Use braces instead of parens because sh, perl, etc. also accept them.
 340 bindir='${exec_prefix}/bin'
 341 sbindir='${exec_prefix}/sbin'
 342 libexecdir='${exec_prefix}/libexec'
 343 datadir='${prefix}/share'
 344 sysconfdir='${prefix}/etc'
 345 sharedstatedir='${prefix}/com'
 346 localstatedir='${prefix}/var'
 347 libdir='${exec_prefix}/lib'
 348 includedir='${prefix}/include'
 349 oldincludedir='/usr/include'
 350 infodir='${prefix}/info'
 351 mandir='${prefix}/man'
 352
 353 ac_prev=
 354 for ac_option
 355 do
 356   # If the previous option needs an argument, assign it.
 357   if test -n "$ac_prev"; then
 358     eval "$ac_prev=\$ac_option"
 359     ac_prev=
 360     continue
 361   fi
 362
 363   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 364
 365   # Accept the important Cygnus configure options, so we can diagnose typos.
 366
 367   case $ac_option in
 368
 369   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 370     ac_prev=bindir ;;
 371   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 372     bindir=$ac_optarg ;;
 373
 374   -build | --build | --buil | --bui | --bu)
 375     ac_prev=build_alias ;;
 376   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 377     build_alias=$ac_optarg ;;
 378
 379   -cache-file | --cache-file | --cache-fil | --cache-fi \
 380   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 381     ac_prev=cache_file ;;
 382   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 383   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 384     cache_file=$ac_optarg ;;
 385
 386   --config-cache | -C)
 387     cache_file=config.cache ;;
 388
 389   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 390     ac_prev=datadir ;;
 391   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 392   | --da=*)
 393     datadir=$ac_optarg ;;
 394
 395   -disable-* | --disable-*)
 396     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 397     # Reject names that are not valid shell variable names.
 398     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 399       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 400    { (exit 1); exit 1; }; }
 401     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 402     eval "enable_$ac_feature=no" ;;
 403
 404   -enable-* | --enable-*)
 405     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 406     # Reject names that are not valid shell variable names.
 407     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 408       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 409    { (exit 1); exit 1; }; }
 410     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 411     case $ac_option in
 412       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 413       *) ac_optarg=yes ;;
 414     esac
 415     eval "enable_$ac_feature='$ac_optarg'" ;;
 416
 417   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 418   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 419   | --exec | --exe | --ex)
 420     ac_prev=exec_prefix ;;
 421   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 422   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 423   | --exec=* | --exe=* | --ex=*)
 424     exec_prefix=$ac_optarg ;;
 425
 426   -gas | --gas | --ga | --g)
 427     # Obsolete; use --with-gas.
 428     with_gas=yes ;;
 429
 430   -help | --help | --hel | --he | -h)
 431     ac_init_help=long ;;
 432   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 433     ac_init_help=recursive ;;
 434   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 435     ac_init_help=short ;;
 436
 437   -host | --host | --hos | --ho)
 438     ac_prev=host_alias ;;
 439   -host=* | --host=* | --hos=* | --ho=*)
 440     host_alias=$ac_optarg ;;
 441
 442   -includedir | --includedir | --includedi | --included | --include \
 443   | --includ | --inclu | --incl | --inc)
 444     ac_prev=includedir ;;
 445   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 446   | --includ=* | --inclu=* | --incl=* | --inc=*)
 447     includedir=$ac_optarg ;;
 448
 449   -infodir | --infodir | --infodi | --infod | --info | --inf)
 450     ac_prev=infodir ;;
 451   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 452     infodir=$ac_optarg ;;
 453
 454   -libdir | --libdir | --libdi | --libd)
 455     ac_prev=libdir ;;
 456   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 457     libdir=$ac_optarg ;;
 458
 459   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 460   | --libexe | --libex | --libe)
 461     ac_prev=libexecdir ;;
 462   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 463   | --libexe=* | --libex=* | --libe=*)
 464     libexecdir=$ac_optarg ;;
 465
 466   -localstatedir | --localstatedir | --localstatedi | --localstated \
 467   | --localstate | --localstat | --localsta | --localst \
 468   | --locals | --local | --loca | --loc | --lo)
 469     ac_prev=localstatedir ;;
 470   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 471   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 472   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 473     localstatedir=$ac_optarg ;;
 474
 475   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 476     ac_prev=mandir ;;
 477   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 478     mandir=$ac_optarg ;;
 479
 480   -nfp | --nfp | --nf)
 481     # Obsolete; use --without-fp.
 482     with_fp=no ;;
 483
 484   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 485   | --no-cr | --no-c | -n)
 486     no_create=yes ;;
 487
 488   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 489   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 490     no_recursion=yes ;;
 491
 492   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 493   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 494   | --oldin | --oldi | --old | --ol | --o)
 495     ac_prev=oldincludedir ;;
 496   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 497   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 498   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 499     oldincludedir=$ac_optarg ;;
 500
 501   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 502     ac_prev=prefix ;;
 503   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 504     prefix=$ac_optarg ;;
 505
 506   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 507   | --program-pre | --program-pr | --program-p)
 508     ac_prev=program_prefix ;;
 509   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 510   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 511     program_prefix=$ac_optarg ;;
 512
 513   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 514   | --program-suf | --program-su | --program-s)
 515     ac_prev=program_suffix ;;
 516   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 517   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 518     program_suffix=$ac_optarg ;;
 519
 520   -program-transform-name | --program-transform-name \
 521   | --program-transform-nam | --program-transform-na \
 522   | --program-transform-n | --program-transform- \
 523   | --program-transform | --program-transfor \
 524   | --program-transfo | --program-transf \
 525   | --program-trans | --program-tran \
 526   | --progr-tra | --program-tr | --program-t)
 527     ac_prev=program_transform_name ;;
 528   -program-transform-name=* | --program-transform-name=* \
 529   | --program-transform-nam=* | --program-transform-na=* \
 530   | --program-transform-n=* | --program-transform-=* \
 531   | --program-transform=* | --program-transfor=* \
 532   | --program-transfo=* | --program-transf=* \
 533   | --program-trans=* | --program-tran=* \
 534   | --progr-tra=* | --program-tr=* | --program-t=*)
 535     program_transform_name=$ac_optarg ;;
 536
 537   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 538   | -silent | --silent | --silen | --sile | --sil)
 539     silent=yes ;;
 540
 541   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 542     ac_prev=sbindir ;;
 543   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 544   | --sbi=* | --sb=*)
 545     sbindir=$ac_optarg ;;
 546
 547   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 548   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 549   | --sharedst | --shareds | --shared | --share | --shar \
 550   | --sha | --sh)
 551     ac_prev=sharedstatedir ;;
 552   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 553   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 554   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 555   | --sha=* | --sh=*)
 556     sharedstatedir=$ac_optarg ;;
 557
 558   -site | --site | --sit)
 559     ac_prev=site ;;
 560   -site=* | --site=* | --sit=*)
 561     site=$ac_optarg ;;
 562
 563   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 564     ac_prev=srcdir ;;
 565   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 566     srcdir=$ac_optarg ;;
 567
 568   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 569   | --syscon | --sysco | --sysc | --sys | --sy)
 570     ac_prev=sysconfdir ;;
 571   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 572   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 573     sysconfdir=$ac_optarg ;;
 574
 575   -target | --target | --targe | --targ | --tar | --ta | --t)
 576     ac_prev=target_alias ;;
 577   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 578     target_alias=$ac_optarg ;;
 579
 580   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 581     verbose=yes ;;
 582
 583   -version | --version | --versio | --versi | --vers | -V)
 584     ac_init_version=: ;;
 585
 586   -with-* | --with-*)
 587     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 588     # Reject names that are not valid shell variable names.
 589     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 590       { echo "$as_me: error: invalid package name: $ac_package" >&2
 591    { (exit 1); exit 1; }; }
 592     ac_package=`echo $ac_package| sed 's/-/_/g'`
 593     case $ac_option in
 594       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 595       *) ac_optarg=yes ;;
 596     esac
 597     eval "with_$ac_package='$ac_optarg'" ;;
 598
 599   -without-* | --without-*)
 600     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 601     # Reject names that are not valid shell variable names.
 602     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 603       { echo "$as_me: error: invalid package name: $ac_package" >&2
 604    { (exit 1); exit 1; }; }
 605     ac_package=`echo $ac_package | sed 's/-/_/g'`
 606     eval "with_$ac_package=no" ;;
 607
 608   --x)
 609     # Obsolete; use --with-x.
 610     with_x=yes ;;
 611
 612   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 613   | --x-incl | --x-inc | --x-in | --x-i)
 614     ac_prev=x_includes ;;
 615   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 616   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 617     x_includes=$ac_optarg ;;
 618
 619   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 620   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 621     ac_prev=x_libraries ;;
 622   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 623   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 624     x_libraries=$ac_optarg ;;
 625
 626   -*) { echo "$as_me: error: unrecognized option: $ac_option
 627 Try \`$0 --help' for more information." >&2
 628    { (exit 1); exit 1; }; }
 629     ;;
 630
 631   *=*)
 632     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 633     # Reject names that are not valid shell variable names.
 634     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 635       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 636    { (exit 1); exit 1; }; }
 637     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 638     eval "$ac_envvar='$ac_optarg'"
 639     export $ac_envvar ;;
 640
 641   *)
 642     # FIXME: should be removed in autoconf 3.0.
 643     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 644     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 645       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 646     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 647     ;;
 648
 649   esac
 650 done
 651
 652 if test -n "$ac_prev"; then
 653   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 654   { echo "$as_me: error: missing argument to $ac_option" >&2
 655    { (exit 1); exit 1; }; }
 656 fi
 657
 658 # Be sure to have absolute paths.
 659 for ac_var in exec_prefix prefix
 660 do
 661   eval ac_val=$`echo $ac_var`
 662   case $ac_val in
 663     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 664     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 665    { (exit 1); exit 1; }; };;
 666   esac
 667 done
 668
 669 # Be sure to have absolute paths.
 670 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 671               localstatedir libdir includedir oldincludedir infodir mandir
 672 do
 673   eval ac_val=$`echo $ac_var`
 674   case $ac_val in
 675     [\\/$]* | ?:[\\/]* ) ;;
 676     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 677    { (exit 1); exit 1; }; };;
 678   esac
 679 done
 680
 681 # There might be people who depend on the old broken behavior: `$host'
 682 # used to hold the argument of --host etc.
 683 # FIXME: To remove some day.
 684 build=$build_alias
 685 host=$host_alias
 686 target=$target_alias
 687
 688 # FIXME: To remove some day.
 689 if test "x$host_alias" != x; then
 690   if test "x$build_alias" = x; then
 691     cross_compiling=maybe
 692     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 693     If a cross compiler is detected then cross compile mode will be used." >&2
 694   elif test "x$build_alias" != "x$host_alias"; then
 695     cross_compiling=yes
 696   fi
 697 fi
 698
 699 ac_tool_prefix=
 700 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 701
 702 test "$silent" = yes && exec 6>/dev/null
 703
 704
 705 # Find the source files, if location was not specified.
 706 if test -z "$srcdir"; then
 707   ac_srcdir_defaulted=yes
 708   # Try the directory containing this script, then its parent.
 709   ac_confdir=`(dirname "$0") 2>/dev/null ||
 710 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 711          X"$0" : 'X\(//\)[^/]' \| \
 712          X"$0" : 'X\(//\)$' \| \
 713          X"$0" : 'X\(/\)' \| \
 714          .     : '\(.\)' 2>/dev/null ||
 715 echo X"$0" |
 716     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 717           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 718           /^X\(\/\/\)$/{ s//\1/; q; }
 719           /^X\(\/\).*/{ s//\1/; q; }
 720           s/.*/./; q'`
 721   srcdir=$ac_confdir
 722   if test ! -r $srcdir/$ac_unique_file; then
 723     srcdir=..
 724   fi
 725 else
 726   ac_srcdir_defaulted=no
 727 fi
 728 if test ! -r $srcdir/$ac_unique_file; then
 729   if test "$ac_srcdir_defaulted" = yes; then
 730     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 731    { (exit 1); exit 1; }; }
 732   else
 733     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 734    { (exit 1); exit 1; }; }
 735   fi
 736 fi
 737 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 738   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 739    { (exit 1); exit 1; }; }
 740 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 741 ac_env_build_alias_set=${build_alias+set}
 742 ac_env_build_alias_value=$build_alias
 743 ac_cv_env_build_alias_set=${build_alias+set}
 744 ac_cv_env_build_alias_value=$build_alias
 745 ac_env_host_alias_set=${host_alias+set}
 746 ac_env_host_alias_value=$host_alias
 747 ac_cv_env_host_alias_set=${host_alias+set}
 748 ac_cv_env_host_alias_value=$host_alias
 749 ac_env_target_alias_set=${target_alias+set}
 750 ac_env_target_alias_value=$target_alias
 751 ac_cv_env_target_alias_set=${target_alias+set}
 752 ac_cv_env_target_alias_value=$target_alias
 753 ac_env_CC_set=${CC+set}
 754 ac_env_CC_value=$CC
 755 ac_cv_env_CC_set=${CC+set}
 756 ac_cv_env_CC_value=$CC
 757 ac_env_CFLAGS_set=${CFLAGS+set}
 758 ac_env_CFLAGS_value=$CFLAGS
 759 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 760 ac_cv_env_CFLAGS_value=$CFLAGS
 761 ac_env_LDFLAGS_set=${LDFLAGS+set}
 762 ac_env_LDFLAGS_value=$LDFLAGS
 763 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 764 ac_cv_env_LDFLAGS_value=$LDFLAGS
 765 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 766 ac_env_CPPFLAGS_value=$CPPFLAGS
 767 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 768 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 769 ac_env_CPP_set=${CPP+set}
 770 ac_env_CPP_value=$CPP
 771 ac_cv_env_CPP_set=${CPP+set}
 772 ac_cv_env_CPP_value=$CPP
 773
 774 #
 775 # Report the --help message.
 776 #
 777 if test "$ac_init_help" = "long"; then
 778   # Omit some internal or obsolete options to make the list less imposing.
 779   # This message is too long to be a string in the A/UX 3.1 sh.
 780   cat <<_ACEOF
 781 \`configure' configures this package to adapt to many kinds of systems.
 782
 783 Usage: $0 [OPTION]... [VAR=VALUE]...
 784
 785 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 786 VAR=VALUE.  See below for descriptions of some of the useful variables.
 787
 788 Defaults for the options are specified in brackets.
 789
 790 Configuration:
 791   -h, --help              display this help and exit
 792       --help=short        display options specific to this package
 793       --help=recursive    display the short help of all the included packages
 794   -V, --version           display version information and exit
 795   -q, --quiet, --silent   do not print \`checking...' messages
 796       --cache-file=FILE   cache test results in FILE [disabled]
 797   -C, --config-cache      alias for \`--cache-file=config.cache'
 798   -n, --no-create         do not create output files
 799       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 800
 801 _ACEOF
 802
 803   cat <<_ACEOF
 804 Installation directories:
 805   --prefix=PREFIX         install architecture-independent files in PREFIX
 806                           [$ac_default_prefix]
 807   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 808                           [PREFIX]
 809
 810 By default, \`make install' will install all the files in
 811 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 812 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 813 for instance \`--prefix=\$HOME'.
 814
 815 For better control, use the options below.
 816
 817 Fine tuning of the installation directories:
 818   --bindir=DIR           user executables [EPREFIX/bin]
 819   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 820   --libexecdir=DIR       program executables [EPREFIX/libexec]
 821   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 822   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 823   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 824   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 825   --libdir=DIR           object code libraries [EPREFIX/lib]
 826   --includedir=DIR       C header files [PREFIX/include]
 827   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 828   --infodir=DIR          info documentation [PREFIX/info]
 829   --mandir=DIR           man documentation [PREFIX/man]
 830 _ACEOF
 831
 832   cat <<\_ACEOF
 833
 834 Program names:
 835   --program-prefix=PREFIX            prepend PREFIX to installed program names
 836   --program-suffix=SUFFIX            append SUFFIX to installed program names
 837   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 838
 839 System types:
 840   --build=BUILD     configure for building on BUILD [guessed]
 841   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 842   --target=TARGET   configure for building compilers for TARGET [HOST]
 843 _ACEOF
 844 fi
 845
 846 if test -n "$ac_init_help"; then
 847
 848   cat <<\_ACEOF
 849
 850 Some influential environment variables:
 851   CC          C compiler command
 852   CFLAGS      C compiler flags
 853   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 854               nonstandard directory <lib dir>
 855   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 856               headers in a nonstandard directory <include dir>
 857   CPP         C preprocessor
 858
 859 Use these variables to override the choices made by `configure' or to help
 860 it to find libraries and programs with nonstandard names/locations.
 861
 862 _ACEOF
 863 fi
 864
 865 if test "$ac_init_help" = "recursive"; then
 866   # If there are subdirs, report their specific --help.
 867   ac_popdir=`pwd`
 868   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 869     test -d $ac_dir || continue
 870     ac_builddir=.
 871
 872 if test "$ac_dir" != .; then
 873   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 874   # A "../" for each directory in $ac_dir_suffix.
 875   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 876 else
 877   ac_dir_suffix= ac_top_builddir=
 878 fi
 879
 880 case $srcdir in
 881   .)  # No --srcdir option.  We are building in place.
 882     ac_srcdir=.
 883     if test -z "$ac_top_builddir"; then
 884        ac_top_srcdir=.
 885     else
 886        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 887     fi ;;
 888   [\\/]* | ?:[\\/]* )  # Absolute path.
 889     ac_srcdir=$srcdir$ac_dir_suffix;
 890     ac_top_srcdir=$srcdir ;;
 891   *) # Relative path.
 892     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 893     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 894 esac
 895
 896 # Do not use `cd foo && pwd` to compute absolute paths, because
 897 # the directories may not exist.
 898 case `pwd` in
 899 .) ac_abs_builddir="$ac_dir";;
 900 *)
 901   case "$ac_dir" in
 902   .) ac_abs_builddir=`pwd`;;
 903   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 904   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 905   esac;;
 906 esac
 907 case $ac_abs_builddir in
 908 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 909 *)
 910   case ${ac_top_builddir}. in
 911   .) ac_abs_top_builddir=$ac_abs_builddir;;
 912   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 913   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 914   esac;;
 915 esac
 916 case $ac_abs_builddir in
 917 .) ac_abs_srcdir=$ac_srcdir;;
 918 *)
 919   case $ac_srcdir in
 920   .) ac_abs_srcdir=$ac_abs_builddir;;
 921   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 922   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 923   esac;;
 924 esac
 925 case $ac_abs_builddir in
 926 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 927 *)
 928   case $ac_top_srcdir in
 929   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 930   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 931   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 932   esac;;
 933 esac
 934
 935     cd $ac_dir
 936     # Check for guested configure; otherwise get Cygnus style configure.
 937     if test -f $ac_srcdir/configure.gnu; then
 938       echo
 939       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 940     elif test -f $ac_srcdir/configure; then
 941       echo
 942       $SHELL $ac_srcdir/configure  --help=recursive
 943     elif test -f $ac_srcdir/configure.ac ||
 944            test -f $ac_srcdir/configure.in; then
 945       echo
 946       $ac_configure --help
 947     else
 948       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 949     fi
 950     cd $ac_popdir
 951   done
 952 fi
 953
 954 test -n "$ac_init_help" && exit 0
 955 if $ac_init_version; then
 956   cat <<\_ACEOF
 957
 958 Copyright (C) 2003 Free Software Foundation, Inc.
 959 This configure script is free software; the Free Software Foundation
 960 gives unlimited permission to copy, distribute and modify it.
 961 _ACEOF
 962   exit 0
 963 fi
 964 exec 5>config.log
 965 cat >&5 <<_ACEOF
 966 This file contains any messages produced by compilers while
 967 running configure, to aid debugging if configure makes a mistake.
 968
 969 It was created by $as_me, which was
 970 generated by GNU Autoconf 2.59.  Invocation command line was
 971
 972   $ $0 $@
 973
 974 _ACEOF
 975 {
 976 cat <<_ASUNAME
 977 ## --------- ##
 978 ## Platform. ##
 979 ## --------- ##
 980
 981 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
 982 uname -m = `(uname -m) 2>/dev/null || echo unknown`
 983 uname -r = `(uname -r) 2>/dev/null || echo unknown`
 984 uname -s = `(uname -s) 2>/dev/null || echo unknown`
 985 uname -v = `(uname -v) 2>/dev/null || echo unknown`
 986
 987 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
 988 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
 989
 990 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
 991 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
 992 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
 993 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
 994 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
 995 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
 996 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
 997
 998 _ASUNAME
 999
1000 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1001 for as_dir in $PATH
1002 do
1003   IFS=$as_save_IFS
1004   test -z "$as_dir" && as_dir=.
1005   echo "PATH: $as_dir"
1006 done
1007
1008 } >&5
1009
1010 cat >&5 <<_ACEOF
1011
1012
1013 ## ----------- ##
1014 ## Core tests. ##
1015 ## ----------- ##
1016
1017 _ACEOF
1018
1019
1020 # Keep a trace of the command line.
1021 # Strip out --no-create and --no-recursion so they do not pile up.
1022 # Strip out --silent because we don't want to record it for future runs.
1023 # Also quote any args containing shell meta-characters.
1024 # Make two passes to allow for proper duplicate-argument suppression.
1025 ac_configure_args=
1026 ac_configure_args0=
1027 ac_configure_args1=
1028 ac_sep=
1029 ac_must_keep_next=false
1030 for ac_pass in 1 2
1031 do
1032   for ac_arg
1033   do
1034     case $ac_arg in
1035     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1036     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1037     | -silent | --silent | --silen | --sile | --sil)
1038       continue ;;
1039     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1040       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1041     esac
1042     case $ac_pass in
1043     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1044     2)
1045       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1046       if test $ac_must_keep_next = true; then
1047         ac_must_keep_next=false # Got value, back to normal.
1048       else
1049         case $ac_arg in
1050           *=* | --config-cache | -C | -disable-* | --disable-* \
1051           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1052           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1053           | -with-* | --with-* | -without-* | --without-* | --x)
1054             case "$ac_configure_args0 " in
1055               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1056             esac
1057             ;;
1058           -* ) ac_must_keep_next=true ;;
1059         esac
1060       fi
1061       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1062       # Get rid of the leading space.
1063       ac_sep=" "
1064       ;;
1065     esac
1066   done
1067 done
1068 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1069 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1070
1071 # When interrupted or exit'd, cleanup temporary files, and complete
1072 # config.log.  We remove comments because anyway the quotes in there
1073 # would cause problems or look ugly.
1074 # WARNING: Be sure not to use single quotes in there, as some shells,
1075 # such as our DU 5.0 friend, will then `close' the trap.
1076 trap 'exit_status=$?
1077   # Save into config.log some information that might help in debugging.
1078   {
1079     echo
1080
1081     cat <<\_ASBOX
1082 ## ---------------- ##
1083 ## Cache variables. ##
1084 ## ---------------- ##
1085 _ASBOX
1086     echo
1087     # The following way of writing the cache mishandles newlines in values,
1088 {
1089   (set) 2>&1 |
1090     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1091     *ac_space=\ *)
1092       sed -n \
1093         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1094           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1095       ;;
1096     *)
1097       sed -n \
1098         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1099       ;;
1100     esac;
1101 }
1102     echo
1103
1104     cat <<\_ASBOX
1105 ## ----------------- ##
1106 ## Output variables. ##
1107 ## ----------------- ##
1108 _ASBOX
1109     echo
1110     for ac_var in $ac_subst_vars
1111     do
1112       eval ac_val=$`echo $ac_var`
1113       echo "$ac_var='"'"'$ac_val'"'"'"
1114     done | sort
1115     echo
1116
1117     if test -n "$ac_subst_files"; then
1118       cat <<\_ASBOX
1119 ## ------------- ##
1120 ## Output files. ##
1121 ## ------------- ##
1122 _ASBOX
1123       echo
1124       for ac_var in $ac_subst_files
1125       do
1126         eval ac_val=$`echo $ac_var`
1127         echo "$ac_var='"'"'$ac_val'"'"'"
1128       done | sort
1129       echo
1130     fi
1131
1132     if test -s confdefs.h; then
1133       cat <<\_ASBOX
1134 ## ----------- ##
1135 ## confdefs.h. ##
1136 ## ----------- ##
1137 _ASBOX
1138       echo
1139       sed "/^$/d" confdefs.h | sort
1140       echo
1141     fi
1142     test "$ac_signal" != 0 &&
1143       echo "$as_me: caught signal $ac_signal"
1144     echo "$as_me: exit $exit_status"
1145   } >&5
1146   rm -f core *.core &&
1147   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1148     exit $exit_status
1149      ' 0
1150 for ac_signal in 1 2 13 15; do
1151   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1152 done
1153 ac_signal=0
1154
1155 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1156 rm -rf conftest* confdefs.h
1157 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1158 echo >confdefs.h
1159
1160 # Predefined preprocessor variables.
1161
1162 cat >>confdefs.h <<_ACEOF
1163 #define PACKAGE_NAME "$PACKAGE_NAME"
1164 _ACEOF
1165
1166
1167 cat >>confdefs.h <<_ACEOF
1168 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1169 _ACEOF
1170
1171
1172 cat >>confdefs.h <<_ACEOF
1173 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1174 _ACEOF
1175
1176
1177 cat >>confdefs.h <<_ACEOF
1178 #define PACKAGE_STRING "$PACKAGE_STRING"
1179 _ACEOF
1180
1181
1182 cat >>confdefs.h <<_ACEOF
1183 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1184 _ACEOF
1185
1186
1187 # Let the site file select an alternate cache file if it wants to.
1188 # Prefer explicitly selected file to automatically selected ones.
1189 if test -z "$CONFIG_SITE"; then
1190   if test "x$prefix" != xNONE; then
1191     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1192   else
1193     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1194   fi
1195 fi
1196 for ac_site_file in $CONFIG_SITE; do
1197   if test -r "$ac_site_file"; then
1198     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1199 echo "$as_me: loading site script $ac_site_file" >&6;}
1200     sed 's/^/| /' "$ac_site_file" >&5
1201     . "$ac_site_file"
1202   fi
1203 done
1204
1205 if test -r "$cache_file"; then
1206   # Some versions of bash will fail to source /dev/null (special
1207   # files actually), so we avoid doing that.
1208   if test -f "$cache_file"; then
1209     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1210 echo "$as_me: loading cache $cache_file" >&6;}
1211     case $cache_file in
1212       [\\/]* | ?:[\\/]* ) . $cache_file;;
1213       *)                      . ./$cache_file;;
1214     esac
1215   fi
1216 else
1217   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1218 echo "$as_me: creating cache $cache_file" >&6;}
1219   >$cache_file
1220 fi
1221
1222 # Check that the precious variables saved in the cache have kept the same
1223 # value.
1224 ac_cache_corrupted=false
1225 for ac_var in `(set) 2>&1 |
1226                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1227   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1228   eval ac_new_set=\$ac_env_${ac_var}_set
1229   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1230   eval ac_new_val="\$ac_env_${ac_var}_value"
1231   case $ac_old_set,$ac_new_set in
1232     set,)
1233       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1234 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1235       ac_cache_corrupted=: ;;
1236     ,set)
1237       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1238 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1239       ac_cache_corrupted=: ;;
1240     ,);;
1241     *)
1242       if test "x$ac_old_val" != "x$ac_new_val"; then
1243         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1244 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1245         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1246 echo "$as_me:   former value:  $ac_old_val" >&2;}
1247         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1248 echo "$as_me:   current value: $ac_new_val" >&2;}
1249         ac_cache_corrupted=:
1250       fi;;
1251   esac
1252   # Pass precious variables to config.status.
1253   if test "$ac_new_set" = set; then
1254     case $ac_new_val in
1255     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1256       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1257     *) ac_arg=$ac_var=$ac_new_val ;;
1258     esac
1259     case " $ac_configure_args " in
1260       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1261       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1262     esac
1263   fi
1264 done
1265 if $ac_cache_corrupted; then
1266   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1267 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1268   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1269 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1270    { (exit 1); exit 1; }; }
1271 fi
1272
1273 ac_ext=c
1274 ac_cpp='$CPP $CPPFLAGS'
1275 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1276 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1277 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297           ac_config_headers="$ac_config_headers config.h:config.in"
1298
1299
1300 ac_ext=c
1301 ac_cpp='$CPP $CPPFLAGS'
1302 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1303 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1304 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1305 if test -n "$ac_tool_prefix"; then
1306   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1307 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1308 echo "$as_me:$LINENO: checking for $ac_word" >&5
1309 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1310 if test "${ac_cv_prog_CC+set}" = set; then
1311   echo $ECHO_N "(cached) $ECHO_C" >&6
1312 else
1313   if test -n "$CC"; then
1314   ac_cv_prog_CC="$CC" # Let the user override the test.
1315 else
1316 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1317 for as_dir in $PATH
1318 do
1319   IFS=$as_save_IFS
1320   test -z "$as_dir" && as_dir=.
1321   for ac_exec_ext in '' $ac_executable_extensions; do
1322   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1323     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1324     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1325     break 2
1326   fi
1327 done
1328 done
1329
1330 fi
1331 fi
1332 CC=$ac_cv_prog_CC
1333 if test -n "$CC"; then
1334   echo "$as_me:$LINENO: result: $CC" >&5
1335 echo "${ECHO_T}$CC" >&6
1336 else
1337   echo "$as_me:$LINENO: result: no" >&5
1338 echo "${ECHO_T}no" >&6
1339 fi
1340
1341 fi
1342 if test -z "$ac_cv_prog_CC"; then
1343   ac_ct_CC=$CC
1344   # Extract the first word of "gcc", so it can be a program name with args.
1345 set dummy gcc; ac_word=$2
1346 echo "$as_me:$LINENO: checking for $ac_word" >&5
1347 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1348 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1349   echo $ECHO_N "(cached) $ECHO_C" >&6
1350 else
1351   if test -n "$ac_ct_CC"; then
1352   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1353 else
1354 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1355 for as_dir in $PATH
1356 do
1357   IFS=$as_save_IFS
1358   test -z "$as_dir" && as_dir=.
1359   for ac_exec_ext in '' $ac_executable_extensions; do
1360   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1361     ac_cv_prog_ac_ct_CC="gcc"
1362     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1363     break 2
1364   fi
1365 done
1366 done
1367
1368 fi
1369 fi
1370 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1371 if test -n "$ac_ct_CC"; then
1372   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1373 echo "${ECHO_T}$ac_ct_CC" >&6
1374 else
1375   echo "$as_me:$LINENO: result: no" >&5
1376 echo "${ECHO_T}no" >&6
1377 fi
1378
1379   CC=$ac_ct_CC
1380 else
1381   CC="$ac_cv_prog_CC"
1382 fi
1383
1384 if test -z "$CC"; then
1385   if test -n "$ac_tool_prefix"; then
1386   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1387 set dummy ${ac_tool_prefix}cc; ac_word=$2
1388 echo "$as_me:$LINENO: checking for $ac_word" >&5
1389 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1390 if test "${ac_cv_prog_CC+set}" = set; then
1391   echo $ECHO_N "(cached) $ECHO_C" >&6
1392 else
1393   if test -n "$CC"; then
1394   ac_cv_prog_CC="$CC" # Let the user override the test.
1395 else
1396 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1397 for as_dir in $PATH
1398 do
1399   IFS=$as_save_IFS
1400   test -z "$as_dir" && as_dir=.
1401   for ac_exec_ext in '' $ac_executable_extensions; do
1402   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1403     ac_cv_prog_CC="${ac_tool_prefix}cc"
1404     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1405     break 2
1406   fi
1407 done
1408 done
1409
1410 fi
1411 fi
1412 CC=$ac_cv_prog_CC
1413 if test -n "$CC"; then
1414   echo "$as_me:$LINENO: result: $CC" >&5
1415 echo "${ECHO_T}$CC" >&6
1416 else
1417   echo "$as_me:$LINENO: result: no" >&5
1418 echo "${ECHO_T}no" >&6
1419 fi
1420
1421 fi
1422 if test -z "$ac_cv_prog_CC"; then
1423   ac_ct_CC=$CC
1424   # Extract the first word of "cc", so it can be a program name with args.
1425 set dummy cc; ac_word=$2
1426 echo "$as_me:$LINENO: checking for $ac_word" >&5
1427 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1428 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1429   echo $ECHO_N "(cached) $ECHO_C" >&6
1430 else
1431   if test -n "$ac_ct_CC"; then
1432   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1433 else
1434 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1435 for as_dir in $PATH
1436 do
1437   IFS=$as_save_IFS
1438   test -z "$as_dir" && as_dir=.
1439   for ac_exec_ext in '' $ac_executable_extensions; do
1440   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1441     ac_cv_prog_ac_ct_CC="cc"
1442     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1443     break 2
1444   fi
1445 done
1446 done
1447
1448 fi
1449 fi
1450 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1451 if test -n "$ac_ct_CC"; then
1452   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1453 echo "${ECHO_T}$ac_ct_CC" >&6
1454 else
1455   echo "$as_me:$LINENO: result: no" >&5
1456 echo "${ECHO_T}no" >&6
1457 fi
1458
1459   CC=$ac_ct_CC
1460 else
1461   CC="$ac_cv_prog_CC"
1462 fi
1463
1464 fi
1465 if test -z "$CC"; then
1466   # Extract the first word of "cc", so it can be a program name with args.
1467 set dummy cc; ac_word=$2
1468 echo "$as_me:$LINENO: checking for $ac_word" >&5
1469 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1470 if test "${ac_cv_prog_CC+set}" = set; then
1471   echo $ECHO_N "(cached) $ECHO_C" >&6
1472 else
1473   if test -n "$CC"; then
1474   ac_cv_prog_CC="$CC" # Let the user override the test.
1475 else
1476   ac_prog_rejected=no
1477 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1478 for as_dir in $PATH
1479 do
1480   IFS=$as_save_IFS
1481   test -z "$as_dir" && as_dir=.
1482   for ac_exec_ext in '' $ac_executable_extensions; do
1483   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1484     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1485        ac_prog_rejected=yes
1486        continue
1487      fi
1488     ac_cv_prog_CC="cc"
1489     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1490     break 2
1491   fi
1492 done
1493 done
1494
1495 if test $ac_prog_rejected = yes; then
1496   # We found a bogon in the path, so make sure we never use it.
1497   set dummy $ac_cv_prog_CC
1498   shift
1499   if test $# != 0; then
1500     # We chose a different compiler from the bogus one.
1501     # However, it has the same basename, so the bogon will be chosen
1502     # first if we set CC to just the basename; use the full file name.
1503     shift
1504     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1505   fi
1506 fi
1507 fi
1508 fi
1509 CC=$ac_cv_prog_CC
1510 if test -n "$CC"; then
1511   echo "$as_me:$LINENO: result: $CC" >&5
1512 echo "${ECHO_T}$CC" >&6
1513 else
1514   echo "$as_me:$LINENO: result: no" >&5
1515 echo "${ECHO_T}no" >&6
1516 fi
1517
1518 fi
1519 if test -z "$CC"; then
1520   if test -n "$ac_tool_prefix"; then
1521   for ac_prog in cl
1522   do
1523     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1524 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1525 echo "$as_me:$LINENO: checking for $ac_word" >&5
1526 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1527 if test "${ac_cv_prog_CC+set}" = set; then
1528   echo $ECHO_N "(cached) $ECHO_C" >&6
1529 else
1530   if test -n "$CC"; then
1531   ac_cv_prog_CC="$CC" # Let the user override the test.
1532 else
1533 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1534 for as_dir in $PATH
1535 do
1536   IFS=$as_save_IFS
1537   test -z "$as_dir" && as_dir=.
1538   for ac_exec_ext in '' $ac_executable_extensions; do
1539   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1540     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1541     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1542     break 2
1543   fi
1544 done
1545 done
1546
1547 fi
1548 fi
1549 CC=$ac_cv_prog_CC
1550 if test -n "$CC"; then
1551   echo "$as_me:$LINENO: result: $CC" >&5
1552 echo "${ECHO_T}$CC" >&6
1553 else
1554   echo "$as_me:$LINENO: result: no" >&5
1555 echo "${ECHO_T}no" >&6
1556 fi
1557
1558     test -n "$CC" && break
1559   done
1560 fi
1561 if test -z "$CC"; then
1562   ac_ct_CC=$CC
1563   for ac_prog in cl
1564 do
1565   # Extract the first word of "$ac_prog", so it can be a program name with args.
1566 set dummy $ac_prog; ac_word=$2
1567 echo "$as_me:$LINENO: checking for $ac_word" >&5
1568 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1569 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1570   echo $ECHO_N "(cached) $ECHO_C" >&6
1571 else
1572   if test -n "$ac_ct_CC"; then
1573   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1574 else
1575 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1576 for as_dir in $PATH
1577 do
1578   IFS=$as_save_IFS
1579   test -z "$as_dir" && as_dir=.
1580   for ac_exec_ext in '' $ac_executable_extensions; do
1581   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1582     ac_cv_prog_ac_ct_CC="$ac_prog"
1583     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1584     break 2
1585   fi
1586 done
1587 done
1588
1589 fi
1590 fi
1591 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1592 if test -n "$ac_ct_CC"; then
1593   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1594 echo "${ECHO_T}$ac_ct_CC" >&6
1595 else
1596   echo "$as_me:$LINENO: result: no" >&5
1597 echo "${ECHO_T}no" >&6
1598 fi
1599
1600   test -n "$ac_ct_CC" && break
1601 done
1602
1603   CC=$ac_ct_CC
1604 fi
1605
1606 fi
1607
1608
1609 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1610 See \`config.log' for more details." >&5
1611 echo "$as_me: error: no acceptable C compiler found in \$PATH
1612 See \`config.log' for more details." >&2;}
1613    { (exit 1); exit 1; }; }
1614
1615 # Provide some information about the compiler.
1616 echo "$as_me:$LINENO:" \
1617      "checking for C compiler version" >&5
1618 ac_compiler=`set X $ac_compile; echo $2`
1619 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1620   (eval $ac_compiler --version </dev/null >&5) 2>&5
1621   ac_status=$?
1622   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1623   (exit $ac_status); }
1624 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1625   (eval $ac_compiler -v </dev/null >&5) 2>&5
1626   ac_status=$?
1627   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1628   (exit $ac_status); }
1629 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1630   (eval $ac_compiler -V </dev/null >&5) 2>&5
1631   ac_status=$?
1632   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1633   (exit $ac_status); }
1634
1635 cat >conftest.$ac_ext <<_ACEOF
1636 /* confdefs.h.  */
1637 _ACEOF
1638 cat confdefs.h >>conftest.$ac_ext
1639 cat >>conftest.$ac_ext <<_ACEOF
1640 /* end confdefs.h.  */
1641
1642 int
1643 main ()
1644 {
1645
1646   ;
1647   return 0;
1648 }
1649 _ACEOF
1650 ac_clean_files_save=$ac_clean_files
1651 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1652 # Try to create an executable without -o first, disregard a.out.
1653 # It will help us diagnose broken compilers, and finding out an intuition
1654 # of exeext.
1655 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1656 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1657 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1658 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1659   (eval $ac_link_default) 2>&5
1660   ac_status=$?
1661   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1662   (exit $ac_status); }; then
1663   # Find the output, starting from the most likely.  This scheme is
1664 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1665 # resort.
1666
1667 # Be careful to initialize this variable, since it used to be cached.
1668 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1669 ac_cv_exeext=
1670 # b.out is created by i960 compilers.
1671 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1672 do
1673   test -f "$ac_file" || continue
1674   case $ac_file in
1675     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1676         ;;
1677     conftest.$ac_ext )
1678         # This is the source file.
1679         ;;
1680     [ab].out )
1681         # We found the default executable, but exeext='' is most
1682         # certainly right.
1683         break;;
1684     *.* )
1685         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1686         # FIXME: I believe we export ac_cv_exeext for Libtool,
1687         # but it would be cool to find out if it's true.  Does anybody
1688         # maintain Libtool? --akim.
1689         export ac_cv_exeext
1690         break;;
1691     * )
1692         break;;
1693   esac
1694 done
1695 else
1696   echo "$as_me: failed program was:" >&5
1697 sed 's/^/| /' conftest.$ac_ext >&5
1698
1699 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1700 See \`config.log' for more details." >&5
1701 echo "$as_me: error: C compiler cannot create executables
1702 See \`config.log' for more details." >&2;}
1703    { (exit 77); exit 77; }; }
1704 fi
1705
1706 ac_exeext=$ac_cv_exeext
1707 echo "$as_me:$LINENO: result: $ac_file" >&5
1708 echo "${ECHO_T}$ac_file" >&6
1709
1710 # Check the compiler produces executables we can run.  If not, either
1711 # the compiler is broken, or we cross compile.
1712 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1713 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1714 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1715 # If not cross compiling, check that we can run a simple program.
1716 if test "$cross_compiling" != yes; then
1717   if { ac_try='./$ac_file'
1718   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1719   (eval $ac_try) 2>&5
1720   ac_status=$?
1721   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1722   (exit $ac_status); }; }; then
1723     cross_compiling=no
1724   else
1725     if test "$cross_compiling" = maybe; then
1726         cross_compiling=yes
1727     else
1728         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1729 If you meant to cross compile, use \`--host'.
1730 See \`config.log' for more details." >&5
1731 echo "$as_me: error: cannot run C compiled programs.
1732 If you meant to cross compile, use \`--host'.
1733 See \`config.log' for more details." >&2;}
1734    { (exit 1); exit 1; }; }
1735     fi
1736   fi
1737 fi
1738 echo "$as_me:$LINENO: result: yes" >&5
1739 echo "${ECHO_T}yes" >&6
1740
1741 rm -f a.out a.exe conftest$ac_cv_exeext b.out
1742 ac_clean_files=$ac_clean_files_save
1743 # Check the compiler produces executables we can run.  If not, either
1744 # the compiler is broken, or we cross compile.
1745 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1746 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1747 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1748 echo "${ECHO_T}$cross_compiling" >&6
1749
1750 echo "$as_me:$LINENO: checking for suffix of executables" >&5
1751 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1752 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1753   (eval $ac_link) 2>&5
1754   ac_status=$?
1755   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1756   (exit $ac_status); }; then
1757   # If both `conftest.exe' and `conftest' are `present' (well, observable)
1758 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1759 # work properly (i.e., refer to `conftest.exe'), while it won't with
1760 # `rm'.
1761 for ac_file in conftest.exe conftest conftest.*; do
1762   test -f "$ac_file" || continue
1763   case $ac_file in
1764     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1765     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1766           export ac_cv_exeext
1767           break;;
1768     * ) break;;
1769   esac
1770 done
1771 else
1772   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1773 See \`config.log' for more details." >&5
1774 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1775 See \`config.log' for more details." >&2;}
1776    { (exit 1); exit 1; }; }
1777 fi
1778
1779 rm -f conftest$ac_cv_exeext
1780 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1781 echo "${ECHO_T}$ac_cv_exeext" >&6
1782
1783 rm -f conftest.$ac_ext
1784 EXEEXT=$ac_cv_exeext
1785 ac_exeext=$EXEEXT
1786 echo "$as_me:$LINENO: checking for suffix of object files" >&5
1787 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1788 if test "${ac_cv_objext+set}" = set; then
1789   echo $ECHO_N "(cached) $ECHO_C" >&6
1790 else
1791   cat >conftest.$ac_ext <<_ACEOF
1792 /* confdefs.h.  */
1793 _ACEOF
1794 cat confdefs.h >>conftest.$ac_ext
1795 cat >>conftest.$ac_ext <<_ACEOF
1796 /* end confdefs.h.  */
1797
1798 int
1799 main ()
1800 {
1801
1802   ;
1803   return 0;
1804 }
1805 _ACEOF
1806 rm -f conftest.o conftest.obj
1807 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1808   (eval $ac_compile) 2>&5
1809   ac_status=$?
1810   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1811   (exit $ac_status); }; then
1812   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1813   case $ac_file in
1814     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1815     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1816        break;;
1817   esac
1818 done
1819 else
1820   echo "$as_me: failed program was:" >&5
1821 sed 's/^/| /' conftest.$ac_ext >&5
1822
1823 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1824 See \`config.log' for more details." >&5
1825 echo "$as_me: error: cannot compute suffix of object files: cannot compile
1826 See \`config.log' for more details." >&2;}
1827    { (exit 1); exit 1; }; }
1828 fi
1829
1830 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1831 fi
1832 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1833 echo "${ECHO_T}$ac_cv_objext" >&6
1834 OBJEXT=$ac_cv_objext
1835 ac_objext=$OBJEXT
1836 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1837 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1838 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1839   echo $ECHO_N "(cached) $ECHO_C" >&6
1840 else
1841   cat >conftest.$ac_ext <<_ACEOF
1842 /* confdefs.h.  */
1843 _ACEOF
1844 cat confdefs.h >>conftest.$ac_ext
1845 cat >>conftest.$ac_ext <<_ACEOF
1846 /* end confdefs.h.  */
1847
1848 int
1849 main ()
1850 {
1851 #ifndef __GNUC__
1852        choke me
1853 #endif
1854
1855   ;
1856   return 0;
1857 }
1858 _ACEOF
1859 rm -f conftest.$ac_objext
1860 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1861   (eval $ac_compile) 2>conftest.er1
1862   ac_status=$?
1863   grep -v '^ *+' conftest.er1 >conftest.err
1864   rm -f conftest.er1
1865   cat conftest.err >&5
1866   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1867   (exit $ac_status); } &&
1868          { ac_try='test -z "$ac_c_werror_flag"
1869                          || test ! -s conftest.err'
1870   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1871   (eval $ac_try) 2>&5
1872   ac_status=$?
1873   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1874   (exit $ac_status); }; } &&
1875          { ac_try='test -s conftest.$ac_objext'
1876   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1877   (eval $ac_try) 2>&5
1878   ac_status=$?
1879   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1880   (exit $ac_status); }; }; then
1881   ac_compiler_gnu=yes
1882 else
1883   echo "$as_me: failed program was:" >&5
1884 sed 's/^/| /' conftest.$ac_ext >&5
1885
1886 ac_compiler_gnu=no
1887 fi
1888 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1889 ac_cv_c_compiler_gnu=$ac_compiler_gnu
1890
1891 fi
1892 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
1893 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1894 GCC=`test $ac_compiler_gnu = yes && echo yes`
1895 ac_test_CFLAGS=${CFLAGS+set}
1896 ac_save_CFLAGS=$CFLAGS
1897 CFLAGS="-g"
1898 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
1899 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1900 if test "${ac_cv_prog_cc_g+set}" = set; then
1901   echo $ECHO_N "(cached) $ECHO_C" >&6
1902 else
1903   cat >conftest.$ac_ext <<_ACEOF
1904 /* confdefs.h.  */
1905 _ACEOF
1906 cat confdefs.h >>conftest.$ac_ext
1907 cat >>conftest.$ac_ext <<_ACEOF
1908 /* end confdefs.h.  */
1909
1910 int
1911 main ()
1912 {
1913
1914   ;
1915   return 0;
1916 }
1917 _ACEOF
1918 rm -f conftest.$ac_objext
1919 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1920   (eval $ac_compile) 2>conftest.er1
1921   ac_status=$?
1922   grep -v '^ *+' conftest.er1 >conftest.err
1923   rm -f conftest.er1
1924   cat conftest.err >&5
1925   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1926   (exit $ac_status); } &&
1927          { ac_try='test -z "$ac_c_werror_flag"
1928                          || test ! -s conftest.err'
1929   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1930   (eval $ac_try) 2>&5
1931   ac_status=$?
1932   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1933   (exit $ac_status); }; } &&
1934          { ac_try='test -s conftest.$ac_objext'
1935   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1936   (eval $ac_try) 2>&5
1937   ac_status=$?
1938   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1939   (exit $ac_status); }; }; then
1940   ac_cv_prog_cc_g=yes
1941 else
1942   echo "$as_me: failed program was:" >&5
1943 sed 's/^/| /' conftest.$ac_ext >&5
1944
1945 ac_cv_prog_cc_g=no
1946 fi
1947 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1948 fi
1949 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
1950 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
1951 if test "$ac_test_CFLAGS" = set; then
1952   CFLAGS=$ac_save_CFLAGS
1953 elif test $ac_cv_prog_cc_g = yes; then
1954   if test "$GCC" = yes; then
1955     CFLAGS="-g -O2"
1956   else
1957     CFLAGS="-g"
1958   fi
1959 else
1960   if test "$GCC" = yes; then
1961     CFLAGS="-O2"
1962   else
1963     CFLAGS=
1964   fi
1965 fi
1966 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
1967 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
1968 if test "${ac_cv_prog_cc_stdc+set}" = set; then
1969   echo $ECHO_N "(cached) $ECHO_C" >&6
1970 else
1971   ac_cv_prog_cc_stdc=no
1972 ac_save_CC=$CC
1973 cat >conftest.$ac_ext <<_ACEOF
1974 /* confdefs.h.  */
1975 _ACEOF
1976 cat confdefs.h >>conftest.$ac_ext
1977 cat >>conftest.$ac_ext <<_ACEOF
1978 /* end confdefs.h.  */
1979 #include <stdarg.h>
1980 #include <stdio.h>
1981 #include <sys/types.h>
1982 #include <sys/stat.h>
1983 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
1984 struct buf { int x; };
1985 FILE * (*rcsopen) (struct buf *, struct stat *, int);
1986 static char *e (p, i)
1987      char **p;
1988      int i;
1989 {
1990   return p[i];
1991 }
1992 static char *f (char * (*g) (char **, int), char **p, ...)
1993 {
1994   char *s;
1995   va_list v;
1996   va_start (v,p);
1997   s = g (p, va_arg (v,int));
1998   va_end (v);
1999   return s;
2000 }
2001
2002 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2003    function prototypes and stuff, but not '\xHH' hex character constants.
2004    These don't provoke an error unfortunately, instead are silently treated
2005    as 'x'.  The following induces an error, until -std1 is added to get
2006    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2007    array size at least.  It's necessary to write '\x00'==0 to get something
2008    that's true only with -std1.  */
2009 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2010
2011 int test (int i, double x);
2012 struct s1 {int (*f) (int a);};
2013 struct s2 {int (*f) (double a);};
2014 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2015 int argc;
2016 char **argv;
2017 int
2018 main ()
2019 {
2020 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2021   ;
2022   return 0;
2023 }
2024 _ACEOF
2025 # Don't try gcc -ansi; that turns off useful extensions and
2026 # breaks some systems' header files.
2027 # AIX                   -qlanglvl=ansi
2028 # Ultrix and OSF/1      -std1
2029 # HP-UX 10.20 and later -Ae
2030 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2031 # SVR4                  -Xc -D__EXTENSIONS__
2032 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2033 do
2034   CC="$ac_save_CC $ac_arg"
2035   rm -f conftest.$ac_objext
2036 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2037   (eval $ac_compile) 2>conftest.er1
2038   ac_status=$?
2039   grep -v '^ *+' conftest.er1 >conftest.err
2040   rm -f conftest.er1
2041   cat conftest.err >&5
2042   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2043   (exit $ac_status); } &&
2044          { ac_try='test -z "$ac_c_werror_flag"
2045                          || test ! -s conftest.err'
2046   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2047   (eval $ac_try) 2>&5
2048   ac_status=$?
2049   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2050   (exit $ac_status); }; } &&
2051          { ac_try='test -s conftest.$ac_objext'
2052   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2053   (eval $ac_try) 2>&5
2054   ac_status=$?
2055   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2056   (exit $ac_status); }; }; then
2057   ac_cv_prog_cc_stdc=$ac_arg
2058 break
2059 else
2060   echo "$as_me: failed program was:" >&5
2061 sed 's/^/| /' conftest.$ac_ext >&5
2062
2063 fi
2064 rm -f conftest.err conftest.$ac_objext
2065 done
2066 rm -f conftest.$ac_ext conftest.$ac_objext
2067 CC=$ac_save_CC
2068
2069 fi
2070
2071 case "x$ac_cv_prog_cc_stdc" in
2072   x|xno)
2073     echo "$as_me:$LINENO: result: none needed" >&5
2074 echo "${ECHO_T}none needed" >&6 ;;
2075   *)
2076     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2077 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2078     CC="$CC $ac_cv_prog_cc_stdc" ;;
2079 esac
2080
2081 # Some people use a C++ compiler to compile C.  Since we use `exit',
2082 # in C++ we need to declare it.  In case someone uses the same compiler
2083 # for both compiling C and C++ we need to have the C++ compiler decide
2084 # the declaration of exit, since it's the most demanding environment.
2085 cat >conftest.$ac_ext <<_ACEOF
2086 #ifndef __cplusplus
2087   choke me
2088 #endif
2089 _ACEOF
2090 rm -f conftest.$ac_objext
2091 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2092   (eval $ac_compile) 2>conftest.er1
2093   ac_status=$?
2094   grep -v '^ *+' conftest.er1 >conftest.err
2095   rm -f conftest.er1
2096   cat conftest.err >&5
2097   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2098   (exit $ac_status); } &&
2099          { ac_try='test -z "$ac_c_werror_flag"
2100                          || test ! -s conftest.err'
2101   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2102   (eval $ac_try) 2>&5
2103   ac_status=$?
2104   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2105   (exit $ac_status); }; } &&
2106          { ac_try='test -s conftest.$ac_objext'
2107   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2108   (eval $ac_try) 2>&5
2109   ac_status=$?
2110   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2111   (exit $ac_status); }; }; then
2112   for ac_declaration in \
2113    '' \
2114    'extern "C" void std::exit (int) throw (); using std::exit;' \
2115    'extern "C" void std::exit (int); using std::exit;' \
2116    'extern "C" void exit (int) throw ();' \
2117    'extern "C" void exit (int);' \
2118    'void exit (int);'
2119 do
2120   cat >conftest.$ac_ext <<_ACEOF
2121 /* confdefs.h.  */
2122 _ACEOF
2123 cat confdefs.h >>conftest.$ac_ext
2124 cat >>conftest.$ac_ext <<_ACEOF
2125 /* end confdefs.h.  */
2126 $ac_declaration
2127 #include <stdlib.h>
2128 int
2129 main ()
2130 {
2131 exit (42);
2132   ;
2133   return 0;
2134 }
2135 _ACEOF
2136 rm -f conftest.$ac_objext
2137 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2138   (eval $ac_compile) 2>conftest.er1
2139   ac_status=$?
2140   grep -v '^ *+' conftest.er1 >conftest.err
2141   rm -f conftest.er1
2142   cat conftest.err >&5
2143   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2144   (exit $ac_status); } &&
2145          { ac_try='test -z "$ac_c_werror_flag"
2146                          || test ! -s conftest.err'
2147   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2148   (eval $ac_try) 2>&5
2149   ac_status=$?
2150   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2151   (exit $ac_status); }; } &&
2152          { ac_try='test -s conftest.$ac_objext'
2153   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2154   (eval $ac_try) 2>&5
2155   ac_status=$?
2156   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2157   (exit $ac_status); }; }; then
2158   :
2159 else
2160   echo "$as_me: failed program was:" >&5
2161 sed 's/^/| /' conftest.$ac_ext >&5
2162
2163 continue
2164 fi
2165 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2166   cat >conftest.$ac_ext <<_ACEOF
2167 /* confdefs.h.  */
2168 _ACEOF
2169 cat confdefs.h >>conftest.$ac_ext
2170 cat >>conftest.$ac_ext <<_ACEOF
2171 /* end confdefs.h.  */
2172 $ac_declaration
2173 int
2174 main ()
2175 {
2176 exit (42);
2177   ;
2178   return 0;
2179 }
2180 _ACEOF
2181 rm -f conftest.$ac_objext
2182 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2183   (eval $ac_compile) 2>conftest.er1
2184   ac_status=$?
2185   grep -v '^ *+' conftest.er1 >conftest.err
2186   rm -f conftest.er1
2187   cat conftest.err >&5
2188   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2189   (exit $ac_status); } &&
2190          { ac_try='test -z "$ac_c_werror_flag"
2191                          || test ! -s conftest.err'
2192   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2193   (eval $ac_try) 2>&5
2194   ac_status=$?
2195   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2196   (exit $ac_status); }; } &&
2197          { ac_try='test -s conftest.$ac_objext'
2198   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2199   (eval $ac_try) 2>&5
2200   ac_status=$?
2201   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2202   (exit $ac_status); }; }; then
2203   break
2204 else
2205   echo "$as_me: failed program was:" >&5
2206 sed 's/^/| /' conftest.$ac_ext >&5
2207
2208 fi
2209 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2210 done
2211 rm -f conftest*
2212 if test -n "$ac_declaration"; then
2213   echo '#ifdef __cplusplus' >>confdefs.h
2214   echo $ac_declaration      >>confdefs.h
2215   echo '#endif'             >>confdefs.h
2216 fi
2217
2218 else
2219   echo "$as_me: failed program was:" >&5
2220 sed 's/^/| /' conftest.$ac_ext >&5
2221
2222 fi
2223 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2224 ac_ext=c
2225 ac_cpp='$CPP $CPPFLAGS'
2226 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2227 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2228 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2229
2230
2231 cat >>confdefs.h <<\_ACEOF
2232 #define _GNU_SOURCE 1
2233 _ACEOF
2234
2235
2236
2237 ac_aux_dir=
2238 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
2239   if test -f $ac_dir/install-sh; then
2240     ac_aux_dir=$ac_dir
2241     ac_install_sh="$ac_aux_dir/install-sh -c"
2242     break
2243   elif test -f $ac_dir/install.sh; then
2244     ac_aux_dir=$ac_dir
2245     ac_install_sh="$ac_aux_dir/install.sh -c"
2246     break
2247   elif test -f $ac_dir/shtool; then
2248     ac_aux_dir=$ac_dir
2249     ac_install_sh="$ac_aux_dir/shtool install -c"
2250     break
2251   fi
2252 done
2253 if test -z "$ac_aux_dir"; then
2254   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
2255 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
2256    { (exit 1); exit 1; }; }
2257 fi
2258 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
2259 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
2260 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2261
2262 # Make sure we can run config.sub.
2263 $ac_config_sub sun4 >/dev/null 2>&1 ||
2264   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
2265 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
2266    { (exit 1); exit 1; }; }
2267
2268 echo "$as_me:$LINENO: checking build system type" >&5
2269 echo $ECHO_N "checking build system type... $ECHO_C" >&6
2270 if test "${ac_cv_build+set}" = set; then
2271   echo $ECHO_N "(cached) $ECHO_C" >&6
2272 else
2273   ac_cv_build_alias=$build_alias
2274 test -z "$ac_cv_build_alias" &&
2275   ac_cv_build_alias=`$ac_config_guess`
2276 test -z "$ac_cv_build_alias" &&
2277   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2278 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2279    { (exit 1); exit 1; }; }
2280 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
2281   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
2282 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
2283    { (exit 1); exit 1; }; }
2284
2285 fi
2286 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2287 echo "${ECHO_T}$ac_cv_build" >&6
2288 build=$ac_cv_build
2289 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2290 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2291 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2292
2293
2294 echo "$as_me:$LINENO: checking host system type" >&5
2295 echo $ECHO_N "checking host system type... $ECHO_C" >&6
2296 if test "${ac_cv_host+set}" = set; then
2297   echo $ECHO_N "(cached) $ECHO_C" >&6
2298 else
2299   ac_cv_host_alias=$host_alias
2300 test -z "$ac_cv_host_alias" &&
2301   ac_cv_host_alias=$ac_cv_build_alias
2302 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
2303   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
2304 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
2305    { (exit 1); exit 1; }; }
2306
2307 fi
2308 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2309 echo "${ECHO_T}$ac_cv_host" >&6
2310 host=$ac_cv_host
2311 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2312 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2313 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2314
2315
2316 echo "$as_me:$LINENO: checking target system type" >&5
2317 echo $ECHO_N "checking target system type... $ECHO_C" >&6
2318 if test "${ac_cv_target+set}" = set; then
2319   echo $ECHO_N "(cached) $ECHO_C" >&6
2320 else
2321   ac_cv_target_alias=$target_alias
2322 test "x$ac_cv_target_alias" = "x" &&
2323   ac_cv_target_alias=$ac_cv_host_alias
2324 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
2325   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
2326 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
2327    { (exit 1); exit 1; }; }
2328
2329 fi
2330 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
2331 echo "${ECHO_T}$ac_cv_target" >&6
2332 target=$ac_cv_target
2333 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2334 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2335 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2336
2337
2338 # The aliases save the names the user supplied, while $host etc.
2339 # will get canonicalized.
2340 test -n "$target_alias" &&
2341   test "$program_prefix$program_suffix$program_transform_name" = \
2342     NONENONEs,x,x, &&
2343   program_prefix=${target_alias}-
2344
2345 # Find a good install program.  We prefer a C program (faster),
2346 # so one script is as good as another.  But avoid the broken or
2347 # incompatible versions:
2348 # SysV /etc/install, /usr/sbin/install
2349 # SunOS /usr/etc/install
2350 # IRIX /sbin/install
2351 # AIX /bin/install
2352 # AmigaOS /C/install, which installs bootblocks on floppy discs
2353 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2354 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2355 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2356 # OS/2's system install, which has a completely different semantic
2357 # ./install, which can be erroneously created by make from ./install.sh.
2358 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2359 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2360 if test -z "$INSTALL"; then
2361 if test "${ac_cv_path_install+set}" = set; then
2362   echo $ECHO_N "(cached) $ECHO_C" >&6
2363 else
2364   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2365 for as_dir in $PATH
2366 do
2367   IFS=$as_save_IFS
2368   test -z "$as_dir" && as_dir=.
2369   # Account for people who put trailing slashes in PATH elements.
2370 case $as_dir/ in
2371   ./ | .// | /cC/* | \
2372   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2373   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2374   /usr/ucb/* ) ;;
2375   *)
2376     # OSF1 and SCO ODT 3.0 have their own names for install.
2377     # Don't use installbsd from OSF since it installs stuff as root
2378     # by default.
2379     for ac_prog in ginstall scoinst install; do
2380       for ac_exec_ext in '' $ac_executable_extensions; do
2381         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2382           if test $ac_prog = install &&
2383             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2384             # AIX install.  It has an incompatible calling convention.
2385             :
2386           elif test $ac_prog = install &&
2387             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2388             # program-specific install script used by HP pwplus--don't use.
2389             :
2390           else
2391             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2392             break 3
2393           fi
2394         fi
2395       done
2396     done
2397     ;;
2398 esac
2399 done
2400
2401
2402 fi
2403   if test "${ac_cv_path_install+set}" = set; then
2404     INSTALL=$ac_cv_path_install
2405   else
2406     # As a last resort, use the slow shell script.  We don't cache a
2407     # path for INSTALL within a source directory, because that will
2408     # break other packages using the cache if that directory is
2409     # removed, or if the path is relative.
2410     INSTALL=$ac_install_sh
2411   fi
2412 fi
2413 echo "$as_me:$LINENO: result: $INSTALL" >&5
2414 echo "${ECHO_T}$INSTALL" >&6
2415
2416 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2417 # It thinks the first close brace ends the variable substitution.
2418 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2419
2420 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2421
2422 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2423
2424
2425 test "$program_prefix" != NONE &&
2426   program_transform_name="s,^,$program_prefix,;$program_transform_name"
2427 # Use a double $ so make ignores it.
2428 test "$program_suffix" != NONE &&
2429   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
2430 # Double any \ or $.  echo might interpret backslashes.
2431 # By default was `s,x,x', remove it if useless.
2432 cat <<\_ACEOF >conftest.sed
2433 s/[\\$]/&&/g;s/;s,x,x,$//
2434 _ACEOF
2435 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
2436 rm conftest.sed
2437
2438
2439
2440 ac_ext=c
2441 ac_cpp='$CPP $CPPFLAGS'
2442 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2443 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2444 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2445 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2446 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2447 # On Suns, sometimes $CPP names a directory.
2448 if test -n "$CPP" && test -d "$CPP"; then
2449   CPP=
2450 fi
2451 if test -z "$CPP"; then
2452   if test "${ac_cv_prog_CPP+set}" = set; then
2453   echo $ECHO_N "(cached) $ECHO_C" >&6
2454 else
2455       # Double quotes because CPP needs to be expanded
2456     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2457     do
2458       ac_preproc_ok=false
2459 for ac_c_preproc_warn_flag in '' yes
2460 do
2461   # Use a header file that comes with gcc, so configuring glibc
2462   # with a fresh cross-compiler works.
2463   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2464   # <limits.h> exists even on freestanding compilers.
2465   # On the NeXT, cc -E runs the code through the compiler's parser,
2466   # not just through cpp. "Syntax error" is here to catch this case.
2467   cat >conftest.$ac_ext <<_ACEOF
2468 /* confdefs.h.  */
2469 _ACEOF
2470 cat confdefs.h >>conftest.$ac_ext
2471 cat >>conftest.$ac_ext <<_ACEOF
2472 /* end confdefs.h.  */
2473 #ifdef __STDC__
2474 # include <limits.h>
2475 #else
2476 # include <assert.h>
2477 #endif
2478                      Syntax error
2479 _ACEOF
2480 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2481   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2482   ac_status=$?
2483   grep -v '^ *+' conftest.er1 >conftest.err
2484   rm -f conftest.er1
2485   cat conftest.err >&5
2486   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2487   (exit $ac_status); } >/dev/null; then
2488   if test -s conftest.err; then
2489     ac_cpp_err=$ac_c_preproc_warn_flag
2490     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2491   else
2492     ac_cpp_err=
2493   fi
2494 else
2495   ac_cpp_err=yes
2496 fi
2497 if test -z "$ac_cpp_err"; then
2498   :
2499 else
2500   echo "$as_me: failed program was:" >&5
2501 sed 's/^/| /' conftest.$ac_ext >&5
2502
2503   # Broken: fails on valid input.
2504 continue
2505 fi
2506 rm -f conftest.err conftest.$ac_ext
2507
2508   # OK, works on sane cases.  Now check whether non-existent headers
2509   # can be detected and how.
2510   cat >conftest.$ac_ext <<_ACEOF
2511 /* confdefs.h.  */
2512 _ACEOF
2513 cat confdefs.h >>conftest.$ac_ext
2514 cat >>conftest.$ac_ext <<_ACEOF
2515 /* end confdefs.h.  */
2516 #include <ac_nonexistent.h>
2517 _ACEOF
2518 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2519   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2520   ac_status=$?
2521   grep -v '^ *+' conftest.er1 >conftest.err
2522   rm -f conftest.er1
2523   cat conftest.err >&5
2524   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2525   (exit $ac_status); } >/dev/null; then
2526   if test -s conftest.err; then
2527     ac_cpp_err=$ac_c_preproc_warn_flag
2528     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2529   else
2530     ac_cpp_err=
2531   fi
2532 else
2533   ac_cpp_err=yes
2534 fi
2535 if test -z "$ac_cpp_err"; then
2536   # Broken: success on invalid input.
2537 continue
2538 else
2539   echo "$as_me: failed program was:" >&5
2540 sed 's/^/| /' conftest.$ac_ext >&5
2541
2542   # Passes both tests.
2543 ac_preproc_ok=:
2544 break
2545 fi
2546 rm -f conftest.err conftest.$ac_ext
2547
2548 done
2549 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2550 rm -f conftest.err conftest.$ac_ext
2551 if $ac_preproc_ok; then
2552   break
2553 fi
2554
2555     done
2556     ac_cv_prog_CPP=$CPP
2557
2558 fi
2559   CPP=$ac_cv_prog_CPP
2560 else
2561   ac_cv_prog_CPP=$CPP
2562 fi
2563 echo "$as_me:$LINENO: result: $CPP" >&5
2564 echo "${ECHO_T}$CPP" >&6
2565 ac_preproc_ok=false
2566 for ac_c_preproc_warn_flag in '' yes
2567 do
2568   # Use a header file that comes with gcc, so configuring glibc
2569   # with a fresh cross-compiler works.
2570   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2571   # <limits.h> exists even on freestanding compilers.
2572   # On the NeXT, cc -E runs the code through the compiler's parser,
2573   # not just through cpp. "Syntax error" is here to catch this case.
2574   cat >conftest.$ac_ext <<_ACEOF
2575 /* confdefs.h.  */
2576 _ACEOF
2577 cat confdefs.h >>conftest.$ac_ext
2578 cat >>conftest.$ac_ext <<_ACEOF
2579 /* end confdefs.h.  */
2580 #ifdef __STDC__
2581 # include <limits.h>
2582 #else
2583 # include <assert.h>
2584 #endif
2585                      Syntax error
2586 _ACEOF
2587 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2588   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2589   ac_status=$?
2590   grep -v '^ *+' conftest.er1 >conftest.err
2591   rm -f conftest.er1
2592   cat conftest.err >&5
2593   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2594   (exit $ac_status); } >/dev/null; then
2595   if test -s conftest.err; then
2596     ac_cpp_err=$ac_c_preproc_warn_flag
2597     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2598   else
2599     ac_cpp_err=
2600   fi
2601 else
2602   ac_cpp_err=yes
2603 fi
2604 if test -z "$ac_cpp_err"; then
2605   :
2606 else
2607   echo "$as_me: failed program was:" >&5
2608 sed 's/^/| /' conftest.$ac_ext >&5
2609
2610   # Broken: fails on valid input.
2611 continue
2612 fi
2613 rm -f conftest.err conftest.$ac_ext
2614
2615   # OK, works on sane cases.  Now check whether non-existent headers
2616   # can be detected and how.
2617   cat >conftest.$ac_ext <<_ACEOF
2618 /* confdefs.h.  */
2619 _ACEOF
2620 cat confdefs.h >>conftest.$ac_ext
2621 cat >>conftest.$ac_ext <<_ACEOF
2622 /* end confdefs.h.  */
2623 #include <ac_nonexistent.h>
2624 _ACEOF
2625 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2626   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2627   ac_status=$?
2628   grep -v '^ *+' conftest.er1 >conftest.err
2629   rm -f conftest.er1
2630   cat conftest.err >&5
2631   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2632   (exit $ac_status); } >/dev/null; then
2633   if test -s conftest.err; then
2634     ac_cpp_err=$ac_c_preproc_warn_flag
2635     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2636   else
2637     ac_cpp_err=
2638   fi
2639 else
2640   ac_cpp_err=yes
2641 fi
2642 if test -z "$ac_cpp_err"; then
2643   # Broken: success on invalid input.
2644 continue
2645 else
2646   echo "$as_me: failed program was:" >&5
2647 sed 's/^/| /' conftest.$ac_ext >&5
2648
2649   # Passes both tests.
2650 ac_preproc_ok=:
2651 break
2652 fi
2653 rm -f conftest.err conftest.$ac_ext
2654
2655 done
2656 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2657 rm -f conftest.err conftest.$ac_ext
2658 if $ac_preproc_ok; then
2659   :
2660 else
2661   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2662 See \`config.log' for more details." >&5
2663 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2664 See \`config.log' for more details." >&2;}
2665    { (exit 1); exit 1; }; }
2666 fi
2667
2668 ac_ext=c
2669 ac_cpp='$CPP $CPPFLAGS'
2670 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2671 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2672 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2673
2674
2675 echo "$as_me:$LINENO: checking for egrep" >&5
2676 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2677 if test "${ac_cv_prog_egrep+set}" = set; then
2678   echo $ECHO_N "(cached) $ECHO_C" >&6
2679 else
2680   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2681     then ac_cv_prog_egrep='grep -E'
2682     else ac_cv_prog_egrep='egrep'
2683     fi
2684 fi
2685 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
2686 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
2687  EGREP=$ac_cv_prog_egrep
2688
2689
2690 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
2691 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
2692 if test "${ac_cv_header_stdc+set}" = set; then
2693   echo $ECHO_N "(cached) $ECHO_C" >&6
2694 else
2695   cat >conftest.$ac_ext <<_ACEOF
2696 /* confdefs.h.  */
2697 _ACEOF
2698 cat confdefs.h >>conftest.$ac_ext
2699 cat >>conftest.$ac_ext <<_ACEOF
2700 /* end confdefs.h.  */
2701 #include <stdlib.h>
2702 #include <stdarg.h>
2703 #include <string.h>
2704 #include <float.h>
2705
2706 int
2707 main ()
2708 {
2709
2710   ;
2711   return 0;
2712 }
2713 _ACEOF
2714 rm -f conftest.$ac_objext
2715 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2716   (eval $ac_compile) 2>conftest.er1
2717   ac_status=$?
2718   grep -v '^ *+' conftest.er1 >conftest.err
2719   rm -f conftest.er1
2720   cat conftest.err >&5
2721   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2722   (exit $ac_status); } &&
2723          { ac_try='test -z "$ac_c_werror_flag"
2724                          || test ! -s conftest.err'
2725   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2726   (eval $ac_try) 2>&5
2727   ac_status=$?
2728   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2729   (exit $ac_status); }; } &&
2730          { ac_try='test -s conftest.$ac_objext'
2731   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2732   (eval $ac_try) 2>&5
2733   ac_status=$?
2734   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2735   (exit $ac_status); }; }; then
2736   ac_cv_header_stdc=yes
2737 else
2738   echo "$as_me: failed program was:" >&5
2739 sed 's/^/| /' conftest.$ac_ext >&5
2740
2741 ac_cv_header_stdc=no
2742 fi
2743 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2744
2745 if test $ac_cv_header_stdc = yes; then
2746   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2747   cat >conftest.$ac_ext <<_ACEOF
2748 /* confdefs.h.  */
2749 _ACEOF
2750 cat confdefs.h >>conftest.$ac_ext
2751 cat >>conftest.$ac_ext <<_ACEOF
2752 /* end confdefs.h.  */
2753 #include <string.h>
2754
2755 _ACEOF
2756 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2757   $EGREP "memchr" >/dev/null 2>&1; then
2758   :
2759 else
2760   ac_cv_header_stdc=no
2761 fi
2762 rm -f conftest*
2763
2764 fi
2765
2766 if test $ac_cv_header_stdc = yes; then
2767   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2768   cat >conftest.$ac_ext <<_ACEOF
2769 /* confdefs.h.  */
2770 _ACEOF
2771 cat confdefs.h >>conftest.$ac_ext
2772 cat >>conftest.$ac_ext <<_ACEOF
2773 /* end confdefs.h.  */
2774 #include <stdlib.h>
2775
2776 _ACEOF
2777 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2778   $EGREP "free" >/dev/null 2>&1; then
2779   :
2780 else
2781   ac_cv_header_stdc=no
2782 fi
2783 rm -f conftest*
2784
2785 fi
2786
2787 if test $ac_cv_header_stdc = yes; then
2788   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2789   if test "$cross_compiling" = yes; then
2790   :
2791 else
2792   cat >conftest.$ac_ext <<_ACEOF
2793 /* confdefs.h.  */
2794 _ACEOF
2795 cat confdefs.h >>conftest.$ac_ext
2796 cat >>conftest.$ac_ext <<_ACEOF
2797 /* end confdefs.h.  */
2798 #include <ctype.h>
2799 #if ((' ' & 0x0FF) == 0x020)
2800 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2801 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2802 #else
2803 # define ISLOWER(c) \
2804                    (('a' <= (c) && (c) <= 'i') \
2805                      || ('j' <= (c) && (c) <= 'r') \
2806                      || ('s' <= (c) && (c) <= 'z'))
2807 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
2808 #endif
2809
2810 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
2811 int
2812 main ()
2813 {
2814   int i;
2815   for (i = 0; i < 256; i++)
2816     if (XOR (islower (i), ISLOWER (i))
2817         || toupper (i) != TOUPPER (i))
2818       exit(2);
2819   exit (0);
2820 }
2821 _ACEOF
2822 rm -f conftest$ac_exeext
2823 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2824   (eval $ac_link) 2>&5
2825   ac_status=$?
2826   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2827   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
2828   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2829   (eval $ac_try) 2>&5
2830   ac_status=$?
2831   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2832   (exit $ac_status); }; }; then
2833   :
2834 else
2835   echo "$as_me: program exited with status $ac_status" >&5
2836 echo "$as_me: failed program was:" >&5
2837 sed 's/^/| /' conftest.$ac_ext >&5
2838
2839 ( exit $ac_status )
2840 ac_cv_header_stdc=no
2841 fi
2842 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
2843 fi
2844 fi
2845 fi
2846 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
2847 echo "${ECHO_T}$ac_cv_header_stdc" >&6
2848 if test $ac_cv_header_stdc = yes; then
2849
2850 cat >>confdefs.h <<\_ACEOF
2851 #define STDC_HEADERS 1
2852 _ACEOF
2853
2854 fi
2855
2856
2857 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
2858
2859
2860
2861
2862
2863
2864
2865
2866
2867 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
2868                   inttypes.h stdint.h unistd.h
2869 do
2870 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
2871 echo "$as_me:$LINENO: checking for $ac_header" >&5
2872 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
2873 if eval "test \"\${$as_ac_Header+set}\" = set"; then
2874   echo $ECHO_N "(cached) $ECHO_C" >&6
2875 else
2876   cat >conftest.$ac_ext <<_ACEOF
2877 /* confdefs.h.  */
2878 _ACEOF
2879 cat confdefs.h >>conftest.$ac_ext
2880 cat >>conftest.$ac_ext <<_ACEOF
2881 /* end confdefs.h.  */
2882 $ac_includes_default
2883
2884 #include <$ac_header>
2885 _ACEOF
2886 rm -f conftest.$ac_objext
2887 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2888   (eval $ac_compile) 2>conftest.er1
2889   ac_status=$?
2890   grep -v '^ *+' conftest.er1 >conftest.err
2891   rm -f conftest.er1
2892   cat conftest.err >&5
2893   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2894   (exit $ac_status); } &&
2895          { ac_try='test -z "$ac_c_werror_flag"
2896                          || test ! -s conftest.err'
2897   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2898   (eval $ac_try) 2>&5
2899   ac_status=$?
2900   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2901   (exit $ac_status); }; } &&
2902          { ac_try='test -s conftest.$ac_objext'
2903   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2904   (eval $ac_try) 2>&5
2905   ac_status=$?
2906   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2907   (exit $ac_status); }; }; then
2908   eval "$as_ac_Header=yes"
2909 else
2910   echo "$as_me: failed program was:" >&5
2911 sed 's/^/| /' conftest.$ac_ext >&5
2912
2913 eval "$as_ac_Header=no"
2914 fi
2915 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2916 fi
2917 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
2918 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
2919 if test `eval echo '${'$as_ac_Header'}'` = yes; then
2920   cat >>confdefs.h <<_ACEOF
2921 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
2922 _ACEOF
2923
2924 fi
2925
2926 done
2927
2928
2929
2930
2931
2932
2933
2934
2935
2936
2937
2938
2939
2940
2941
2942
2943
2944
2945
2946
2947
2948
2949
2950
2951
2952 for ac_header in sgtty.h termio.h termios.h sys/reg.h string.h           proc_service.h sys/procfs.h thread_db.h linux/elf.h             stdlib.h unistd.h               errno.h fcntl.h signal.h sys/file.h malloc.h            sys/ioctl.h netinet/in.h sys/socket.h netdb.h           netinet/tcp.h arpa/inet.h sys/wait.h
2953 do
2954 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
2955 if eval "test \"\${$as_ac_Header+set}\" = set"; then
2956   echo "$as_me:$LINENO: checking for $ac_header" >&5
2957 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
2958 if eval "test \"\${$as_ac_Header+set}\" = set"; then
2959   echo $ECHO_N "(cached) $ECHO_C" >&6
2960 fi
2961 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
2962 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
2963 else
2964   # Is the header compilable?
2965 echo "$as_me:$LINENO: checking $ac_header usability" >&5
2966 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
2967 cat >conftest.$ac_ext <<_ACEOF
2968 /* confdefs.h.  */
2969 _ACEOF
2970 cat confdefs.h >>conftest.$ac_ext
2971 cat >>conftest.$ac_ext <<_ACEOF
2972 /* end confdefs.h.  */
2973 $ac_includes_default
2974 #include <$ac_header>
2975 _ACEOF
2976 rm -f conftest.$ac_objext
2977 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2978   (eval $ac_compile) 2>conftest.er1
2979   ac_status=$?
2980   grep -v '^ *+' conftest.er1 >conftest.err
2981   rm -f conftest.er1
2982   cat conftest.err >&5
2983   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2984   (exit $ac_status); } &&
2985          { ac_try='test -z "$ac_c_werror_flag"
2986                          || test ! -s conftest.err'
2987   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2988   (eval $ac_try) 2>&5
2989   ac_status=$?
2990   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2991   (exit $ac_status); }; } &&
2992          { ac_try='test -s conftest.$ac_objext'
2993   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2994   (eval $ac_try) 2>&5
2995   ac_status=$?
2996   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2997   (exit $ac_status); }; }; then
2998   ac_header_compiler=yes
2999 else
3000   echo "$as_me: failed program was:" >&5
3001 sed 's/^/| /' conftest.$ac_ext >&5
3002
3003 ac_header_compiler=no
3004 fi
3005 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3006 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3007 echo "${ECHO_T}$ac_header_compiler" >&6
3008
3009 # Is the header present?
3010 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3011 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3012 cat >conftest.$ac_ext <<_ACEOF
3013 /* confdefs.h.  */
3014 _ACEOF
3015 cat confdefs.h >>conftest.$ac_ext
3016 cat >>conftest.$ac_ext <<_ACEOF
3017 /* end confdefs.h.  */
3018 #include <$ac_header>
3019 _ACEOF
3020 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3021   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3022   ac_status=$?
3023   grep -v '^ *+' conftest.er1 >conftest.err
3024   rm -f conftest.er1
3025   cat conftest.err >&5
3026   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3027   (exit $ac_status); } >/dev/null; then
3028   if test -s conftest.err; then
3029     ac_cpp_err=$ac_c_preproc_warn_flag
3030     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3031   else
3032     ac_cpp_err=
3033   fi
3034 else
3035   ac_cpp_err=yes
3036 fi
3037 if test -z "$ac_cpp_err"; then
3038   ac_header_preproc=yes
3039 else
3040   echo "$as_me: failed program was:" >&5
3041 sed 's/^/| /' conftest.$ac_ext >&5
3042
3043   ac_header_preproc=no
3044 fi
3045 rm -f conftest.err conftest.$ac_ext
3046 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3047 echo "${ECHO_T}$ac_header_preproc" >&6
3048
3049 # So?  What about this header?
3050 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3051   yes:no: )
3052     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3053 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3054     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3055 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3056     ac_header_preproc=yes
3057     ;;
3058   no:yes:* )
3059     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3060 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3061     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3062 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3063     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3064 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3065     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3066 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3067     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3068 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3069     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3070 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3071     (
3072       cat <<\_ASBOX
3073 ## ------------------------------------------ ##
3074 ## Report this to the AC_PACKAGE_NAME lists.  ##
3075 ## ------------------------------------------ ##
3076 _ASBOX
3077     ) |
3078       sed "s/^/$as_me: WARNING:     /" >&2
3079     ;;
3080 esac
3081 echo "$as_me:$LINENO: checking for $ac_header" >&5
3082 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3083 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3084   echo $ECHO_N "(cached) $ECHO_C" >&6
3085 else
3086   eval "$as_ac_Header=\$ac_header_preproc"
3087 fi
3088 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3089 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3090
3091 fi
3092 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3093   cat >>confdefs.h <<_ACEOF
3094 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3095 _ACEOF
3096
3097 fi
3098
3099 done
3100
3101
3102
3103
3104 for ac_func in pread pwrite pread64
3105 do
3106 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3107 echo "$as_me:$LINENO: checking for $ac_func" >&5
3108 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3109 if eval "test \"\${$as_ac_var+set}\" = set"; then
3110   echo $ECHO_N "(cached) $ECHO_C" >&6
3111 else
3112   cat >conftest.$ac_ext <<_ACEOF
3113 /* confdefs.h.  */
3114 _ACEOF
3115 cat confdefs.h >>conftest.$ac_ext
3116 cat >>conftest.$ac_ext <<_ACEOF
3117 /* end confdefs.h.  */
3118 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3119    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
3120 #define $ac_func innocuous_$ac_func
3121
3122 /* System header to define __stub macros and hopefully few prototypes,
3123     which can conflict with char $ac_func (); below.
3124     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3125     <limits.h> exists even on freestanding compilers.  */
3126
3127 #ifdef __STDC__
3128 # include <limits.h>
3129 #else
3130 # include <assert.h>
3131 #endif
3132
3133 #undef $ac_func
3134
3135 /* Override any gcc2 internal prototype to avoid an error.  */
3136 #ifdef __cplusplus
3137 extern "C"
3138 {
3139 #endif
3140 /* We use char because int might match the return type of a gcc2
3141    builtin and then its argument prototype would still apply.  */
3142 char $ac_func ();
3143 /* The GNU C library defines this for functions which it implements
3144     to always fail with ENOSYS.  Some functions are actually named
3145     something starting with __ and the normal name is an alias.  */
3146 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3147 choke me
3148 #else
3149 char (*f) () = $ac_func;
3150 #endif
3151 #ifdef __cplusplus
3152 }
3153 #endif
3154
3155 int
3156 main ()
3157 {
3158 return f != $ac_func;
3159   ;
3160   return 0;
3161 }
3162 _ACEOF
3163 rm -f conftest.$ac_objext conftest$ac_exeext
3164 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3165   (eval $ac_link) 2>conftest.er1
3166   ac_status=$?
3167   grep -v '^ *+' conftest.er1 >conftest.err
3168   rm -f conftest.er1
3169   cat conftest.err >&5
3170   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3171   (exit $ac_status); } &&
3172          { ac_try='test -z "$ac_c_werror_flag"
3173                          || test ! -s conftest.err'
3174   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3175   (eval $ac_try) 2>&5
3176   ac_status=$?
3177   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3178   (exit $ac_status); }; } &&
3179          { ac_try='test -s conftest$ac_exeext'
3180   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3181   (eval $ac_try) 2>&5
3182   ac_status=$?
3183   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3184   (exit $ac_status); }; }; then
3185   eval "$as_ac_var=yes"
3186 else
3187   echo "$as_me: failed program was:" >&5
3188 sed 's/^/| /' conftest.$ac_ext >&5
3189
3190 eval "$as_ac_var=no"
3191 fi
3192 rm -f conftest.err conftest.$ac_objext \
3193       conftest$ac_exeext conftest.$ac_ext
3194 fi
3195 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3196 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3197 if test `eval echo '${'$as_ac_var'}'` = yes; then
3198   cat >>confdefs.h <<_ACEOF
3199 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
3200 _ACEOF
3201
3202 fi
3203 done
3204
3205
3206 have_errno=no
3207 echo "$as_me:$LINENO: checking for errno" >&5
3208 echo $ECHO_N "checking for errno... $ECHO_C" >&6
3209 cat >conftest.$ac_ext <<_ACEOF
3210 /* confdefs.h.  */
3211 _ACEOF
3212 cat confdefs.h >>conftest.$ac_ext
3213 cat >>conftest.$ac_ext <<_ACEOF
3214 /* end confdefs.h.  */
3215
3216 #if HAVE_ERRNO_H
3217 #include <errno.h>
3218 #endif
3219 int
3220 main ()
3221 {
3222 static int x; x = errno;
3223   ;
3224   return 0;
3225 }
3226 _ACEOF
3227 rm -f conftest.$ac_objext conftest$ac_exeext
3228 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3229   (eval $ac_link) 2>conftest.er1
3230   ac_status=$?
3231   grep -v '^ *+' conftest.er1 >conftest.err
3232   rm -f conftest.er1
3233   cat conftest.err >&5
3234   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3235   (exit $ac_status); } &&
3236          { ac_try='test -z "$ac_c_werror_flag"
3237                          || test ! -s conftest.err'
3238   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3239   (eval $ac_try) 2>&5
3240   ac_status=$?
3241   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3242   (exit $ac_status); }; } &&
3243          { ac_try='test -s conftest$ac_exeext'
3244   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3245   (eval $ac_try) 2>&5
3246   ac_status=$?
3247   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3248   (exit $ac_status); }; }; then
3249   echo "$as_me:$LINENO: result: yes - in errno.h" >&5
3250 echo "${ECHO_T}yes - in errno.h" >&6;
3251 cat >>confdefs.h <<\_ACEOF
3252 #define HAVE_ERRNO 1
3253 _ACEOF
3254  have_errno=yes
3255 else
3256   echo "$as_me: failed program was:" >&5
3257 sed 's/^/| /' conftest.$ac_ext >&5
3258
3259 fi
3260 rm -f conftest.err conftest.$ac_objext \
3261       conftest$ac_exeext conftest.$ac_ext
3262 if test $have_errno = no; then
3263 cat >conftest.$ac_ext <<_ACEOF
3264 /* confdefs.h.  */
3265 _ACEOF
3266 cat confdefs.h >>conftest.$ac_ext
3267 cat >>conftest.$ac_ext <<_ACEOF
3268 /* end confdefs.h.  */
3269
3270 #if HAVE_ERRNO_H
3271 #include <errno.h>
3272 #endif
3273 int
3274 main ()
3275 {
3276 extern int errno; static int x; x = errno;
3277   ;
3278   return 0;
3279 }
3280 _ACEOF
3281 rm -f conftest.$ac_objext conftest$ac_exeext
3282 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3283   (eval $ac_link) 2>conftest.er1
3284   ac_status=$?
3285   grep -v '^ *+' conftest.er1 >conftest.err
3286   rm -f conftest.er1
3287   cat conftest.err >&5
3288   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3289   (exit $ac_status); } &&
3290          { ac_try='test -z "$ac_c_werror_flag"
3291                          || test ! -s conftest.err'
3292   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3293   (eval $ac_try) 2>&5
3294   ac_status=$?
3295   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3296   (exit $ac_status); }; } &&
3297          { ac_try='test -s conftest$ac_exeext'
3298   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3299   (eval $ac_try) 2>&5
3300   ac_status=$?
3301   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3302   (exit $ac_status); }; }; then
3303   echo "$as_me:$LINENO: result: yes - must define" >&5
3304 echo "${ECHO_T}yes - must define" >&6;
3305 cat >>confdefs.h <<\_ACEOF
3306 #define HAVE_ERRNO 1
3307 _ACEOF
3308
3309 cat >>confdefs.h <<\_ACEOF
3310 #define MUST_DEFINE_ERRNO 1
3311 _ACEOF
3312
3313 else
3314   echo "$as_me: failed program was:" >&5
3315 sed 's/^/| /' conftest.$ac_ext >&5
3316
3317 echo "$as_me:$LINENO: result: no" >&5
3318 echo "${ECHO_T}no" >&6
3319 fi
3320 rm -f conftest.err conftest.$ac_objext \
3321       conftest$ac_exeext conftest.$ac_ext
3322 fi
3323
3324 echo "$as_me:$LINENO: checking whether strerror is declared" >&5
3325 echo $ECHO_N "checking whether strerror is declared... $ECHO_C" >&6
3326 if test "${ac_cv_have_decl_strerror+set}" = set; then
3327   echo $ECHO_N "(cached) $ECHO_C" >&6
3328 else
3329   cat >conftest.$ac_ext <<_ACEOF
3330 /* confdefs.h.  */
3331 _ACEOF
3332 cat confdefs.h >>conftest.$ac_ext
3333 cat >>conftest.$ac_ext <<_ACEOF
3334 /* end confdefs.h.  */
3335 $ac_includes_default
3336 int
3337 main ()
3338 {
3339 #ifndef strerror
3340   char *p = (char *) strerror;
3341 #endif
3342
3343   ;
3344   return 0;
3345 }
3346 _ACEOF
3347 rm -f conftest.$ac_objext
3348 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3349   (eval $ac_compile) 2>conftest.er1
3350   ac_status=$?
3351   grep -v '^ *+' conftest.er1 >conftest.err
3352   rm -f conftest.er1
3353   cat conftest.err >&5
3354   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3355   (exit $ac_status); } &&
3356          { ac_try='test -z "$ac_c_werror_flag"
3357                          || test ! -s conftest.err'
3358   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3359   (eval $ac_try) 2>&5
3360   ac_status=$?
3361   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3362   (exit $ac_status); }; } &&
3363          { ac_try='test -s conftest.$ac_objext'
3364   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3365   (eval $ac_try) 2>&5
3366   ac_status=$?
3367   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3368   (exit $ac_status); }; }; then
3369   ac_cv_have_decl_strerror=yes
3370 else
3371   echo "$as_me: failed program was:" >&5
3372 sed 's/^/| /' conftest.$ac_ext >&5
3373
3374 ac_cv_have_decl_strerror=no
3375 fi
3376 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3377 fi
3378 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strerror" >&5
3379 echo "${ECHO_T}$ac_cv_have_decl_strerror" >&6
3380 if test $ac_cv_have_decl_strerror = yes; then
3381
3382 cat >>confdefs.h <<_ACEOF
3383 #define HAVE_DECL_STRERROR 1
3384 _ACEOF
3385
3386
3387 else
3388   cat >>confdefs.h <<_ACEOF
3389 #define HAVE_DECL_STRERROR 0
3390 _ACEOF
3391
3392
3393 fi
3394 echo "$as_me:$LINENO: checking whether perror is declared" >&5
3395 echo $ECHO_N "checking whether perror is declared... $ECHO_C" >&6
3396 if test "${ac_cv_have_decl_perror+set}" = set; then
3397   echo $ECHO_N "(cached) $ECHO_C" >&6
3398 else
3399   cat >conftest.$ac_ext <<_ACEOF
3400 /* confdefs.h.  */
3401 _ACEOF
3402 cat confdefs.h >>conftest.$ac_ext
3403 cat >>conftest.$ac_ext <<_ACEOF
3404 /* end confdefs.h.  */
3405 $ac_includes_default
3406 int
3407 main ()
3408 {
3409 #ifndef perror
3410   char *p = (char *) perror;
3411 #endif
3412
3413   ;
3414   return 0;
3415 }
3416 _ACEOF
3417 rm -f conftest.$ac_objext
3418 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3419   (eval $ac_compile) 2>conftest.er1
3420   ac_status=$?
3421   grep -v '^ *+' conftest.er1 >conftest.err
3422   rm -f conftest.er1
3423   cat conftest.err >&5
3424   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3425   (exit $ac_status); } &&
3426          { ac_try='test -z "$ac_c_werror_flag"
3427                          || test ! -s conftest.err'
3428   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3429   (eval $ac_try) 2>&5
3430   ac_status=$?
3431   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3432   (exit $ac_status); }; } &&
3433          { ac_try='test -s conftest.$ac_objext'
3434   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3435   (eval $ac_try) 2>&5
3436   ac_status=$?
3437   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3438   (exit $ac_status); }; }; then
3439   ac_cv_have_decl_perror=yes
3440 else
3441   echo "$as_me: failed program was:" >&5
3442 sed 's/^/| /' conftest.$ac_ext >&5
3443
3444 ac_cv_have_decl_perror=no
3445 fi
3446 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3447 fi
3448 echo "$as_me:$LINENO: result: $ac_cv_have_decl_perror" >&5
3449 echo "${ECHO_T}$ac_cv_have_decl_perror" >&6
3450 if test $ac_cv_have_decl_perror = yes; then
3451
3452 cat >>confdefs.h <<_ACEOF
3453 #define HAVE_DECL_PERROR 1
3454 _ACEOF
3455
3456
3457 else
3458   cat >>confdefs.h <<_ACEOF
3459 #define HAVE_DECL_PERROR 0
3460 _ACEOF
3461
3462
3463 fi
3464
3465
3466
3467 echo "$as_me:$LINENO: checking for socklen_t" >&5
3468 echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6
3469 if test "${ac_cv_type_socklen_t+set}" = set; then
3470   echo $ECHO_N "(cached) $ECHO_C" >&6
3471 else
3472   cat >conftest.$ac_ext <<_ACEOF
3473 /* confdefs.h.  */
3474 _ACEOF
3475 cat confdefs.h >>conftest.$ac_ext
3476 cat >>conftest.$ac_ext <<_ACEOF
3477 /* end confdefs.h.  */
3478 #include <sys/types.h>
3479 #include <sys/socket.h>
3480
3481
3482 int
3483 main ()
3484 {
3485 if ((socklen_t *) 0)
3486   return 0;
3487 if (sizeof (socklen_t))
3488   return 0;
3489   ;
3490   return 0;
3491 }
3492 _ACEOF
3493 rm -f conftest.$ac_objext
3494 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3495   (eval $ac_compile) 2>conftest.er1
3496   ac_status=$?
3497   grep -v '^ *+' conftest.er1 >conftest.err
3498   rm -f conftest.er1
3499   cat conftest.err >&5
3500   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3501   (exit $ac_status); } &&
3502          { ac_try='test -z "$ac_c_werror_flag"
3503                          || test ! -s conftest.err'
3504   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3505   (eval $ac_try) 2>&5
3506   ac_status=$?
3507   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3508   (exit $ac_status); }; } &&
3509          { ac_try='test -s conftest.$ac_objext'
3510   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3511   (eval $ac_try) 2>&5
3512   ac_status=$?
3513   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3514   (exit $ac_status); }; }; then
3515   ac_cv_type_socklen_t=yes
3516 else
3517   echo "$as_me: failed program was:" >&5
3518 sed 's/^/| /' conftest.$ac_ext >&5
3519
3520 ac_cv_type_socklen_t=no
3521 fi
3522 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3523 fi
3524 echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5
3525 echo "${ECHO_T}$ac_cv_type_socklen_t" >&6
3526 if test $ac_cv_type_socklen_t = yes; then
3527
3528 cat >>confdefs.h <<_ACEOF
3529 #define HAVE_SOCKLEN_T 1
3530 _ACEOF
3531
3532
3533 fi
3534
3535
3536 # Check for various supplementary target information (beyond the
3537 # triplet) which might affect the choices in configure.srv.
3538 case "${target}" in
3539   arm*-*-linux*)
3540     echo "$as_me:$LINENO: checking if iWMMXt is selected" >&5
3541 echo $ECHO_N "checking if iWMMXt is selected... $ECHO_C" >&6
3542 if test "${gdb_cv_arm_iwmmxt+set}" = set; then
3543   echo $ECHO_N "(cached) $ECHO_C" >&6
3544 else
3545   save_CPPFLAGS="$CPPFLAGS"
3546                    CPPFLAGS="$CPPFLAGS $CFLAGS"
3547                    cat >conftest.$ac_ext <<_ACEOF
3548 /* confdefs.h.  */
3549 _ACEOF
3550 cat confdefs.h >>conftest.$ac_ext
3551 cat >>conftest.$ac_ext <<_ACEOF
3552 /* end confdefs.h.  */
3553
3554 #ifdef __IWMMXT__
3555 got it
3556 #endif
3557
3558 _ACEOF
3559 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3560   $EGREP "got it" >/dev/null 2>&1; then
3561   gdb_cv_arm_iwmmxt=yes
3562 else
3563   gdb_cv_arm_iwmmxt=no
3564 fi
3565 rm -f conftest*
3566
3567                    CPPFLAGS="$save_CPPFLAGS"
3568 fi
3569 echo "$as_me:$LINENO: result: $gdb_cv_arm_iwmmxt" >&5
3570 echo "${ECHO_T}$gdb_cv_arm_iwmmxt" >&6
3571     ;;
3572   powerpc*-*-*)
3573     echo "$as_me:$LINENO: checking if Altivec is selected" >&5
3574 echo $ECHO_N "checking if Altivec is selected... $ECHO_C" >&6
3575 if test "${gdb_cv_ppc_altivec+set}" = set; then
3576   echo $ECHO_N "(cached) $ECHO_C" >&6
3577 else
3578   save_CPPFLAGS="$CPPFLAGS"
3579                     CPPFLAGS="$CPPFLAGS $CFLAGS"
3580                     cat >conftest.$ac_ext <<_ACEOF
3581 /* confdefs.h.  */
3582 _ACEOF
3583 cat confdefs.h >>conftest.$ac_ext
3584 cat >>conftest.$ac_ext <<_ACEOF
3585 /* end confdefs.h.  */
3586
3587 #ifdef __ALTIVEC__
3588 got it
3589 #endif
3590
3591 _ACEOF
3592 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3593   $EGREP "got it" >/dev/null 2>&1; then
3594   gdb_cv_ppc_altivec=yes
3595 else
3596   gdb_cv_ppc_altivec=no
3597 fi
3598 rm -f conftest*
3599
3600                     CPPFLAGS="$save_CPPFLAGS"
3601 fi
3602 echo "$as_me:$LINENO: result: $gdb_cv_ppc_altivec" >&5
3603 echo "${ECHO_T}$gdb_cv_ppc_altivec" >&6
3604     echo "$as_me:$LINENO: checking if SPE is selected" >&5
3605 echo $ECHO_N "checking if SPE is selected... $ECHO_C" >&6
3606 if test "${gdb_cv_ppc_spe+set}" = set; then
3607   echo $ECHO_N "(cached) $ECHO_C" >&6
3608 else
3609   save_CPPFLAGS="$CPPFLAGS"
3610                     CPPFLAGS="$CPPFLAGS $CFLAGS"
3611                     cat >conftest.$ac_ext <<_ACEOF
3612 /* confdefs.h.  */
3613 _ACEOF
3614 cat confdefs.h >>conftest.$ac_ext
3615 cat >>conftest.$ac_ext <<_ACEOF
3616 /* end confdefs.h.  */
3617
3618 #ifdef __SPE__
3619 got it
3620 #endif
3621
3622 _ACEOF
3623 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3624   $EGREP "got it" >/dev/null 2>&1; then
3625   gdb_cv_ppc_spe=yes
3626 else
3627   gdb_cv_ppc_spe=no
3628 fi
3629 rm -f conftest*
3630
3631                     CPPFLAGS="$save_CPPFLAGS"
3632 fi
3633 echo "$as_me:$LINENO: result: $gdb_cv_ppc_spe" >&5
3634 echo "${ECHO_T}$gdb_cv_ppc_spe" >&6
3635     ;;
3636 esac
3637
3638 . ${srcdir}/configure.srv
3639
3640 if test "${srv_mingwce}" = "yes"; then
3641   LIBS="$LIBS -lws2"
3642 elif test "${srv_mingw}" = "yes"; then
3643   LIBS="$LIBS -lwsock32"
3644 fi
3645
3646 if test "${srv_mingw}" = "yes"; then
3647
3648 cat >>confdefs.h <<\_ACEOF
3649 #define USE_WIN32API 1
3650 _ACEOF
3651
3652 fi
3653
3654 if test "${srv_linux_usrregs}" = "yes"; then
3655
3656 cat >>confdefs.h <<\_ACEOF
3657 #define HAVE_LINUX_USRREGS 1
3658 _ACEOF
3659
3660 fi
3661
3662 if test "${srv_linux_regsets}" = "yes"; then
3663
3664 cat >>confdefs.h <<\_ACEOF
3665 #define HAVE_LINUX_REGSETS 1
3666 _ACEOF
3667
3668
3669   echo "$as_me:$LINENO: checking for PTRACE_GETREGS" >&5
3670 echo $ECHO_N "checking for PTRACE_GETREGS... $ECHO_C" >&6
3671   if test "${gdbsrv_cv_have_ptrace_getregs+set}" = set; then
3672   echo $ECHO_N "(cached) $ECHO_C" >&6
3673 else
3674   cat >conftest.$ac_ext <<_ACEOF
3675 /* confdefs.h.  */
3676 _ACEOF
3677 cat confdefs.h >>conftest.$ac_ext
3678 cat >>conftest.$ac_ext <<_ACEOF
3679 /* end confdefs.h.  */
3680 #include <sys/ptrace.h>
3681 int
3682 main ()
3683 {
3684 PTRACE_GETREGS;
3685   ;
3686   return 0;
3687 }
3688 _ACEOF
3689 rm -f conftest.$ac_objext
3690 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3691   (eval $ac_compile) 2>conftest.er1
3692   ac_status=$?
3693   grep -v '^ *+' conftest.er1 >conftest.err
3694   rm -f conftest.er1
3695   cat conftest.err >&5
3696   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3697   (exit $ac_status); } &&
3698          { ac_try='test -z "$ac_c_werror_flag"
3699                          || test ! -s conftest.err'
3700   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3701   (eval $ac_try) 2>&5
3702   ac_status=$?
3703   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3704   (exit $ac_status); }; } &&
3705          { ac_try='test -s conftest.$ac_objext'
3706   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3707   (eval $ac_try) 2>&5
3708   ac_status=$?
3709   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3710   (exit $ac_status); }; }; then
3711   gdbsrv_cv_have_ptrace_getregs=yes
3712 else
3713   echo "$as_me: failed program was:" >&5
3714 sed 's/^/| /' conftest.$ac_ext >&5
3715
3716 gdbsrv_cv_have_ptrace_getregs=no
3717 fi
3718 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3719 fi
3720
3721   echo "$as_me:$LINENO: result: $gdbsrv_cv_have_ptrace_getregs" >&5
3722 echo "${ECHO_T}$gdbsrv_cv_have_ptrace_getregs" >&6
3723   if test "${gdbsrv_cv_have_ptrace_getregs}" = "yes"; then
3724
3725 cat >>confdefs.h <<\_ACEOF
3726 #define HAVE_PTRACE_GETREGS 1
3727 _ACEOF
3728
3729   fi
3730
3731   echo "$as_me:$LINENO: checking for PTRACE_GETFPXREGS" >&5
3732 echo $ECHO_N "checking for PTRACE_GETFPXREGS... $ECHO_C" >&6
3733   if test "${gdbsrv_cv_have_ptrace_getfpxregs+set}" = set; then
3734   echo $ECHO_N "(cached) $ECHO_C" >&6
3735 else
3736   cat >conftest.$ac_ext <<_ACEOF
3737 /* confdefs.h.  */
3738 _ACEOF
3739 cat confdefs.h >>conftest.$ac_ext
3740 cat >>conftest.$ac_ext <<_ACEOF
3741 /* end confdefs.h.  */
3742 #include <sys/ptrace.h>
3743 int
3744 main ()
3745 {
3746 PTRACE_GETFPXREGS;
3747   ;
3748   return 0;
3749 }
3750 _ACEOF
3751 rm -f conftest.$ac_objext
3752 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3753   (eval $ac_compile) 2>conftest.er1
3754   ac_status=$?
3755   grep -v '^ *+' conftest.er1 >conftest.err
3756   rm -f conftest.er1
3757   cat conftest.err >&5
3758   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3759   (exit $ac_status); } &&
3760          { ac_try='test -z "$ac_c_werror_flag"
3761                          || test ! -s conftest.err'
3762   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3763   (eval $ac_try) 2>&5
3764   ac_status=$?
3765   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3766   (exit $ac_status); }; } &&
3767          { ac_try='test -s conftest.$ac_objext'
3768   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3769   (eval $ac_try) 2>&5
3770   ac_status=$?
3771   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3772   (exit $ac_status); }; }; then
3773   gdbsrv_cv_have_ptrace_getfpxregs=yes
3774 else
3775   echo "$as_me: failed program was:" >&5
3776 sed 's/^/| /' conftest.$ac_ext >&5
3777
3778 gdbsrv_cv_have_ptrace_getfpxregs=no
3779 fi
3780 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3781 fi
3782
3783   echo "$as_me:$LINENO: result: $gdbsrv_cv_have_ptrace_getfpxregs" >&5
3784 echo "${ECHO_T}$gdbsrv_cv_have_ptrace_getfpxregs" >&6
3785   if test "${gdbsrv_cv_have_ptrace_getfpxregs}" = "yes"; then
3786
3787 cat >>confdefs.h <<\_ACEOF
3788 #define HAVE_PTRACE_GETFPXREGS 1
3789 _ACEOF
3790
3791   fi
3792 fi
3793
3794 if test "$ac_cv_header_sys_procfs_h" = yes; then
3795   echo "$as_me:$LINENO: checking for lwpid_t in sys/procfs.h" >&5
3796 echo $ECHO_N "checking for lwpid_t in sys/procfs.h... $ECHO_C" >&6
3797  if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then
3798   echo $ECHO_N "(cached) $ECHO_C" >&6
3799 else
3800   cat >conftest.$ac_ext <<_ACEOF
3801 /* confdefs.h.  */
3802 _ACEOF
3803 cat confdefs.h >>conftest.$ac_ext
3804 cat >>conftest.$ac_ext <<_ACEOF
3805 /* end confdefs.h.  */
3806
3807 #define _SYSCALL32
3808 #include <sys/procfs.h>
3809 int
3810 main ()
3811 {
3812 lwpid_t avar
3813   ;
3814   return 0;
3815 }
3816 _ACEOF
3817 rm -f conftest.$ac_objext
3818 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3819   (eval $ac_compile) 2>conftest.er1
3820   ac_status=$?
3821   grep -v '^ *+' conftest.er1 >conftest.err
3822   rm -f conftest.er1
3823   cat conftest.err >&5
3824   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3825   (exit $ac_status); } &&
3826          { ac_try='test -z "$ac_c_werror_flag"
3827                          || test ! -s conftest.err'
3828   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3829   (eval $ac_try) 2>&5
3830   ac_status=$?
3831   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3832   (exit $ac_status); }; } &&
3833          { ac_try='test -s conftest.$ac_objext'
3834   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3835   (eval $ac_try) 2>&5
3836   ac_status=$?
3837   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3838   (exit $ac_status); }; }; then
3839   bfd_cv_have_sys_procfs_type_lwpid_t=yes
3840 else
3841   echo "$as_me: failed program was:" >&5
3842 sed 's/^/| /' conftest.$ac_ext >&5
3843
3844 bfd_cv_have_sys_procfs_type_lwpid_t=no
3845
3846 fi
3847 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3848 fi
3849
3850  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
3851
3852 cat >>confdefs.h <<\_ACEOF
3853 #define HAVE_LWPID_T 1
3854 _ACEOF
3855
3856  fi
3857  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
3858 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_lwpid_t" >&6
3859
3860   echo "$as_me:$LINENO: checking for psaddr_t in sys/procfs.h" >&5
3861 echo $ECHO_N "checking for psaddr_t in sys/procfs.h... $ECHO_C" >&6
3862  if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then
3863   echo $ECHO_N "(cached) $ECHO_C" >&6
3864 else
3865   cat >conftest.$ac_ext <<_ACEOF
3866 /* confdefs.h.  */
3867 _ACEOF
3868 cat confdefs.h >>conftest.$ac_ext
3869 cat >>conftest.$ac_ext <<_ACEOF
3870 /* end confdefs.h.  */
3871
3872 #define _SYSCALL32
3873 #include <sys/procfs.h>
3874 int
3875 main ()
3876 {
3877 psaddr_t avar
3878   ;
3879   return 0;
3880 }
3881 _ACEOF
3882 rm -f conftest.$ac_objext
3883 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3884   (eval $ac_compile) 2>conftest.er1
3885   ac_status=$?
3886   grep -v '^ *+' conftest.er1 >conftest.err
3887   rm -f conftest.er1
3888   cat conftest.err >&5
3889   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3890   (exit $ac_status); } &&
3891          { ac_try='test -z "$ac_c_werror_flag"
3892                          || test ! -s conftest.err'
3893   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3894   (eval $ac_try) 2>&5
3895   ac_status=$?
3896   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3897   (exit $ac_status); }; } &&
3898          { ac_try='test -s conftest.$ac_objext'
3899   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3900   (eval $ac_try) 2>&5
3901   ac_status=$?
3902   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3903   (exit $ac_status); }; }; then
3904   bfd_cv_have_sys_procfs_type_psaddr_t=yes
3905 else
3906   echo "$as_me: failed program was:" >&5
3907 sed 's/^/| /' conftest.$ac_ext >&5
3908
3909 bfd_cv_have_sys_procfs_type_psaddr_t=no
3910
3911 fi
3912 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3913 fi
3914
3915  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
3916
3917 cat >>confdefs.h <<\_ACEOF
3918 #define HAVE_PSADDR_T 1
3919 _ACEOF
3920
3921  fi
3922  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
3923 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_psaddr_t" >&6
3924
3925   echo "$as_me:$LINENO: checking for prgregset_t in sys/procfs.h" >&5
3926 echo $ECHO_N "checking for prgregset_t in sys/procfs.h... $ECHO_C" >&6
3927  if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then
3928   echo $ECHO_N "(cached) $ECHO_C" >&6
3929 else
3930   cat >conftest.$ac_ext <<_ACEOF
3931 /* confdefs.h.  */
3932 _ACEOF
3933 cat confdefs.h >>conftest.$ac_ext
3934 cat >>conftest.$ac_ext <<_ACEOF
3935 /* end confdefs.h.  */
3936
3937 #define _SYSCALL32
3938 #include <sys/procfs.h>
3939 int
3940 main ()
3941 {
3942 prgregset_t avar
3943   ;
3944   return 0;
3945 }
3946 _ACEOF
3947 rm -f conftest.$ac_objext
3948 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3949   (eval $ac_compile) 2>conftest.er1
3950   ac_status=$?
3951   grep -v '^ *+' conftest.er1 >conftest.err
3952   rm -f conftest.er1
3953   cat conftest.err >&5
3954   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3955   (exit $ac_status); } &&
3956          { ac_try='test -z "$ac_c_werror_flag"
3957                          || test ! -s conftest.err'
3958   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3959   (eval $ac_try) 2>&5
3960   ac_status=$?
3961   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3962   (exit $ac_status); }; } &&
3963          { ac_try='test -s conftest.$ac_objext'
3964   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3965   (eval $ac_try) 2>&5
3966   ac_status=$?
3967   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3968   (exit $ac_status); }; }; then
3969   bfd_cv_have_sys_procfs_type_prgregset_t=yes
3970 else
3971   echo "$as_me: failed program was:" >&5
3972 sed 's/^/| /' conftest.$ac_ext >&5
3973
3974 bfd_cv_have_sys_procfs_type_prgregset_t=no
3975
3976 fi
3977 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3978 fi
3979
3980  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
3981
3982 cat >>confdefs.h <<\_ACEOF
3983 #define HAVE_PRGREGSET_T 1
3984 _ACEOF
3985
3986  fi
3987  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
3988 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prgregset_t" >&6
3989
3990   echo "$as_me:$LINENO: checking for elf_fpregset_t in sys/procfs.h" >&5
3991 echo $ECHO_N "checking for elf_fpregset_t in sys/procfs.h... $ECHO_C" >&6
3992  if test "${bfd_cv_have_sys_procfs_type_elf_fpregset_t+set}" = set; then
3993   echo $ECHO_N "(cached) $ECHO_C" >&6
3994 else
3995   cat >conftest.$ac_ext <<_ACEOF
3996 /* confdefs.h.  */
3997 _ACEOF
3998 cat confdefs.h >>conftest.$ac_ext
3999 cat >>conftest.$ac_ext <<_ACEOF
4000 /* end confdefs.h.  */
4001
4002 #define _SYSCALL32
4003 #include <sys/procfs.h>
4004 int
4005 main ()
4006 {
4007 elf_fpregset_t avar
4008   ;
4009   return 0;
4010 }
4011 _ACEOF
4012 rm -f conftest.$ac_objext
4013 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4014   (eval $ac_compile) 2>conftest.er1
4015   ac_status=$?
4016   grep -v '^ *+' conftest.er1 >conftest.err
4017   rm -f conftest.er1
4018   cat conftest.err >&5
4019   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4020   (exit $ac_status); } &&
4021          { ac_try='test -z "$ac_c_werror_flag"
4022                          || test ! -s conftest.err'
4023   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4024   (eval $ac_try) 2>&5
4025   ac_status=$?
4026   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4027   (exit $ac_status); }; } &&
4028          { ac_try='test -s conftest.$ac_objext'
4029   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4030   (eval $ac_try) 2>&5
4031   ac_status=$?
4032   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4033   (exit $ac_status); }; }; then
4034   bfd_cv_have_sys_procfs_type_elf_fpregset_t=yes
4035 else
4036   echo "$as_me: failed program was:" >&5
4037 sed 's/^/| /' conftest.$ac_ext >&5
4038
4039 bfd_cv_have_sys_procfs_type_elf_fpregset_t=no
4040
4041 fi
4042 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4043 fi
4044
4045  if test $bfd_cv_have_sys_procfs_type_elf_fpregset_t = yes; then
4046
4047 cat >>confdefs.h <<\_ACEOF
4048 #define HAVE_ELF_FPREGSET_T 1
4049 _ACEOF
4050
4051  fi
4052  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&5
4053 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&6
4054
4055 fi
4056
4057 srv_thread_depfiles=
4058 srv_libs=
4059 USE_THREAD_DB=
4060
4061 if test "$srv_linux_thread_db" = "yes"; then
4062   echo "$as_me:$LINENO: checking for libthread_db" >&5
4063 echo $ECHO_N "checking for libthread_db... $ECHO_C" >&6
4064 if test "${srv_cv_thread_db+set}" = set; then
4065   echo $ECHO_N "(cached) $ECHO_C" >&6
4066 else
4067   old_LIBS="$LIBS"
4068   LIBS="$LIBS -lthread_db"
4069   cat >conftest.$ac_ext <<_ACEOF
4070 /* confdefs.h.  */
4071 _ACEOF
4072 cat confdefs.h >>conftest.$ac_ext
4073 cat >>conftest.$ac_ext <<_ACEOF
4074 /* end confdefs.h.  */
4075 void ps_pglobal_lookup() {}
4076    void ps_pdread() {}
4077    void ps_pdwrite() {}
4078    void ps_lgetregs() {}
4079    void ps_lsetregs() {}
4080    void ps_lgetfpregs() {}
4081    void ps_lsetfpregs() {}
4082    void ps_get_thread_area() {}
4083    void ps_getpid() {}
4084 int
4085 main ()
4086 {
4087 td_ta_new();
4088   ;
4089   return 0;
4090 }
4091 _ACEOF
4092 rm -f conftest.$ac_objext conftest$ac_exeext
4093 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4094   (eval $ac_link) 2>conftest.er1
4095   ac_status=$?
4096   grep -v '^ *+' conftest.er1 >conftest.err
4097   rm -f conftest.er1
4098   cat conftest.err >&5
4099   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4100   (exit $ac_status); } &&
4101          { ac_try='test -z "$ac_c_werror_flag"
4102                          || test ! -s conftest.err'
4103   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4104   (eval $ac_try) 2>&5
4105   ac_status=$?
4106   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4107   (exit $ac_status); }; } &&
4108          { ac_try='test -s conftest$ac_exeext'
4109   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4110   (eval $ac_try) 2>&5
4111   ac_status=$?
4112   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4113   (exit $ac_status); }; }; then
4114   srv_cv_thread_db="-lthread_db"
4115 else
4116   echo "$as_me: failed program was:" >&5
4117 sed 's/^/| /' conftest.$ac_ext >&5
4118
4119 srv_cv_thread_db=no
4120
4121  if test "$prefix" = "/usr" || test "$prefix" = "NONE"; then
4122   thread_db="/lib/libthread_db.so.1"
4123  else
4124   thread_db='$prefix/lib/libthread_db.so.1'
4125  fi
4126  LIBS="$old_LIBS `eval echo "$thread_db"`"
4127  cat >conftest.$ac_ext <<_ACEOF
4128 /* confdefs.h.  */
4129 _ACEOF
4130 cat confdefs.h >>conftest.$ac_ext
4131 cat >>conftest.$ac_ext <<_ACEOF
4132 /* end confdefs.h.  */
4133 void ps_pglobal_lookup() {}
4134    void ps_pdread() {}
4135    void ps_pdwrite() {}
4136    void ps_lgetregs() {}
4137    void ps_lsetregs() {}
4138    void ps_lgetfpregs() {}
4139    void ps_lsetfpregs() {}
4140    void ps_get_thread_area() {}
4141    void ps_getpid() {}
4142 int
4143 main ()
4144 {
4145 td_ta_new();
4146   ;
4147   return 0;
4148 }
4149 _ACEOF
4150 rm -f conftest.$ac_objext conftest$ac_exeext
4151 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4152   (eval $ac_link) 2>conftest.er1
4153   ac_status=$?
4154   grep -v '^ *+' conftest.er1 >conftest.err
4155   rm -f conftest.er1
4156   cat conftest.err >&5
4157   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4158   (exit $ac_status); } &&
4159          { ac_try='test -z "$ac_c_werror_flag"
4160                          || test ! -s conftest.err'
4161   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4162   (eval $ac_try) 2>&5
4163   ac_status=$?
4164   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4165   (exit $ac_status); }; } &&
4166          { ac_try='test -s conftest$ac_exeext'
4167   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4168   (eval $ac_try) 2>&5
4169   ac_status=$?
4170   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4171   (exit $ac_status); }; }; then
4172   srv_cv_thread_db="$thread_db"
4173 else
4174   echo "$as_me: failed program was:" >&5
4175 sed 's/^/| /' conftest.$ac_ext >&5
4176
4177 srv_cv_thread_db=no
4178 fi
4179 rm -f conftest.err conftest.$ac_objext \
4180       conftest$ac_exeext conftest.$ac_ext
4181
4182 fi
4183 rm -f conftest.err conftest.$ac_objext \
4184       conftest$ac_exeext conftest.$ac_ext
4185  LIBS="$old_LIBS"
4186
4187 fi
4188 echo "$as_me:$LINENO: result: $srv_cv_thread_db" >&5
4189 echo "${ECHO_T}$srv_cv_thread_db" >&6
4190   if test "$srv_cv_thread_db" = no; then
4191     { echo "$as_me:$LINENO: WARNING: Could not find libthread_db." >&5
4192 echo "$as_me: WARNING: Could not find libthread_db." >&2;}
4193     { echo "$as_me:$LINENO: WARNING: Disabling thread support in gdbserver." >&5
4194 echo "$as_me: WARNING: Disabling thread support in gdbserver." >&2;}
4195     srv_linux_thread_db=no
4196   else
4197     srv_libs="$srv_cv_thread_db"
4198     echo "$as_me:$LINENO: checking for thread_db_tls_get_addr" >&5
4199 echo $ECHO_N "checking for thread_db_tls_get_addr... $ECHO_C" >&6
4200 if test "${srv_cv_tls_get_addr+set}" = set; then
4201   echo $ECHO_N "(cached) $ECHO_C" >&6
4202 else
4203   old_LIBS="$LIBS"
4204   LIBS="$LIBS $srv_cv_thread_db"
4205   cat >conftest.$ac_ext <<_ACEOF
4206 /* confdefs.h.  */
4207 _ACEOF
4208 cat confdefs.h >>conftest.$ac_ext
4209 cat >>conftest.$ac_ext <<_ACEOF
4210 /* end confdefs.h.  */
4211 void ps_pglobal_lookup() {}
4212     void ps_pdread() {}
4213     void ps_pdwrite() {}
4214     void ps_lgetregs() {}
4215     void ps_lsetregs() {}
4216     void ps_lgetfpregs() {}
4217     void ps_lsetfpregs() {}
4218     void ps_get_thread_area() {}
4219     void ps_getpid() {}
4220 int
4221 main ()
4222 {
4223 td_thr_tls_get_addr();
4224   ;
4225   return 0;
4226 }
4227 _ACEOF
4228 rm -f conftest.$ac_objext conftest$ac_exeext
4229 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4230   (eval $ac_link) 2>conftest.er1
4231   ac_status=$?
4232   grep -v '^ *+' conftest.er1 >conftest.err
4233   rm -f conftest.er1
4234   cat conftest.err >&5
4235   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4236   (exit $ac_status); } &&
4237          { ac_try='test -z "$ac_c_werror_flag"
4238                          || test ! -s conftest.err'
4239   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4240   (eval $ac_try) 2>&5
4241   ac_status=$?
4242   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4243   (exit $ac_status); }; } &&
4244          { ac_try='test -s conftest$ac_exeext'
4245   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4246   (eval $ac_try) 2>&5
4247   ac_status=$?
4248   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4249   (exit $ac_status); }; }; then
4250   srv_cv_tls_get_addr=yes
4251 else
4252   echo "$as_me: failed program was:" >&5
4253 sed 's/^/| /' conftest.$ac_ext >&5
4254
4255 srv_cv_tls_get_addr=no
4256 fi
4257 rm -f conftest.err conftest.$ac_objext \
4258       conftest$ac_exeext conftest.$ac_ext
4259   LIBS="$old_LIBS"
4260
4261 fi
4262 echo "$as_me:$LINENO: result: $srv_cv_tls_get_addr" >&5
4263 echo "${ECHO_T}$srv_cv_tls_get_addr" >&6
4264   fi
4265   old_LDFLAGS="$LDFLAGS"
4266   LDFLAGS="$LDFLAGS -rdynamic"
4267   cat >conftest.$ac_ext <<_ACEOF
4268 /* confdefs.h.  */
4269 _ACEOF
4270 cat confdefs.h >>conftest.$ac_ext
4271 cat >>conftest.$ac_ext <<_ACEOF
4272 /* end confdefs.h.  */
4273
4274 int
4275 main ()
4276 {
4277
4278   ;
4279   return 0;
4280 }
4281 _ACEOF
4282 rm -f conftest.$ac_objext conftest$ac_exeext
4283 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4284   (eval $ac_link) 2>conftest.er1
4285   ac_status=$?
4286   grep -v '^ *+' conftest.er1 >conftest.err
4287   rm -f conftest.er1
4288   cat conftest.err >&5
4289   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4290   (exit $ac_status); } &&
4291          { ac_try='test -z "$ac_c_werror_flag"
4292                          || test ! -s conftest.err'
4293   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4294   (eval $ac_try) 2>&5
4295   ac_status=$?
4296   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4297   (exit $ac_status); }; } &&
4298          { ac_try='test -s conftest$ac_exeext'
4299   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4300   (eval $ac_try) 2>&5
4301   ac_status=$?
4302   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4303   (exit $ac_status); }; }; then
4304   RDYNAMIC=-rdynamic
4305 else
4306   echo "$as_me: failed program was:" >&5
4307 sed 's/^/| /' conftest.$ac_ext >&5
4308
4309 RDYNAMIC=
4310 fi
4311 rm -f conftest.err conftest.$ac_objext \
4312       conftest$ac_exeext conftest.$ac_ext
4313
4314   LDFLAGS="$old_LDFLAGS"
4315 fi
4316
4317 if test "$srv_linux_thread_db" = "yes"; then
4318   srv_thread_depfiles="thread-db.o proc-service.o"
4319   USE_THREAD_DB="-DUSE_THREAD_DB"
4320   echo "$as_me:$LINENO: checking for TD_VERSION" >&5
4321 echo $ECHO_N "checking for TD_VERSION... $ECHO_C" >&6
4322 if test "${gdbsrv_cv_have_td_version+set}" = set; then
4323   echo $ECHO_N "(cached) $ECHO_C" >&6
4324 else
4325   cat >conftest.$ac_ext <<_ACEOF
4326 /* confdefs.h.  */
4327 _ACEOF
4328 cat confdefs.h >>conftest.$ac_ext
4329 cat >>conftest.$ac_ext <<_ACEOF
4330 /* end confdefs.h.  */
4331 #include <thread_db.h>
4332 int
4333 main ()
4334 {
4335 TD_VERSION;
4336   ;
4337   return 0;
4338 }
4339 _ACEOF
4340 rm -f conftest.$ac_objext
4341 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4342   (eval $ac_compile) 2>conftest.er1
4343   ac_status=$?
4344   grep -v '^ *+' conftest.er1 >conftest.err
4345   rm -f conftest.er1
4346   cat conftest.err >&5
4347   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4348   (exit $ac_status); } &&
4349          { ac_try='test -z "$ac_c_werror_flag"
4350                          || test ! -s conftest.err'
4351   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4352   (eval $ac_try) 2>&5
4353   ac_status=$?
4354   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4355   (exit $ac_status); }; } &&
4356          { ac_try='test -s conftest.$ac_objext'
4357   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4358   (eval $ac_try) 2>&5
4359   ac_status=$?
4360   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4361   (exit $ac_status); }; }; then
4362   gdbsrv_cv_have_td_version=yes
4363 else
4364   echo "$as_me: failed program was:" >&5
4365 sed 's/^/| /' conftest.$ac_ext >&5
4366
4367 gdbsrv_cv_have_td_version=no
4368 fi
4369 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4370 fi
4371 echo "$as_me:$LINENO: result: $gdbsrv_cv_have_td_version" >&5
4372 echo "${ECHO_T}$gdbsrv_cv_have_td_version" >&6
4373   if test $gdbsrv_cv_have_td_version = yes; then
4374
4375 cat >>confdefs.h <<\_ACEOF
4376 #define HAVE_TD_VERSION 1
4377 _ACEOF
4378
4379   fi
4380
4381   if test "$srv_cv_tls_get_addr" = yes; then
4382
4383 cat >>confdefs.h <<\_ACEOF
4384 #define HAVE_TD_THR_TLS_GET_ADDR 1
4385 _ACEOF
4386
4387   fi
4388 fi
4389
4390 if test "$srv_xmltarget" != ""; then
4391   srv_xmltarget="\$(XML_DIR)/$srv_xmltarget"
4392   srv_xmlbuiltin="xml-builtin.o"
4393
4394 cat >>confdefs.h <<\_ACEOF
4395 #define USE_XML 1
4396 _ACEOF
4397
4398
4399   tmp_xmlfiles=$srv_xmlfiles
4400   srv_xmlfiles="target.xml"
4401   for f in $tmp_xmlfiles; do
4402     srv_xmlfiles="$srv_xmlfiles \$(XML_DIR)/$f"
4403   done
4404 fi
4405
4406 GDBSERVER_DEPFILES="$srv_regobj $srv_tgtobj $srv_hostio_err_objs $srv_thread_depfiles"
4407 GDBSERVER_LIBS="$srv_libs"
4408
4409
4410
4411
4412
4413
4414
4415
4416           ac_config_files="$ac_config_files Makefile"
4417           ac_config_commands="$ac_config_commands default"
4418 cat >confcache <<\_ACEOF
4419 # This file is a shell script that caches the results of configure
4420 # tests run on this system so they can be shared between configure
4421 # scripts and configure runs, see configure's option --config-cache.
4422 # It is not useful on other systems.  If it contains results you don't
4423 # want to keep, you may remove or edit it.
4424 #
4425 # config.status only pays attention to the cache file if you give it
4426 # the --recheck option to rerun configure.
4427 #
4428 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4429 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4430 # following values.
4431
4432 _ACEOF
4433
4434 # The following way of writing the cache mishandles newlines in values,
4435 # but we know of no workaround that is simple, portable, and efficient.
4436 # So, don't put newlines in cache variables' values.
4437 # Ultrix sh set writes to stderr and can't be redirected directly,
4438 # and sets the high bit in the cache file unless we assign to the vars.
4439 {
4440   (set) 2>&1 |
4441     case `(ac_space=' '; set | grep ac_space) 2>&1` in
4442     *ac_space=\ *)
4443       # `set' does not quote correctly, so add quotes (double-quote
4444       # substitution turns \\\\ into \\, and sed turns \\ into \).
4445       sed -n \
4446         "s/'/'\\\\''/g;
4447           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4448       ;;
4449     *)
4450       # `set' quotes correctly as required by POSIX, so do not add quotes.
4451       sed -n \
4452         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
4453       ;;
4454     esac;
4455 } |
4456   sed '
4457      t clear
4458      : clear
4459      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4460      t end
4461      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4462      : end' >>confcache
4463 if diff $cache_file confcache >/dev/null 2>&1; then :; else
4464   if test -w $cache_file; then
4465     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
4466     cat confcache >$cache_file
4467   else
4468     echo "not updating unwritable cache $cache_file"
4469   fi
4470 fi
4471 rm -f confcache
4472
4473 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4474 # Let make expand exec_prefix.
4475 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4476
4477 # VPATH may cause trouble with some makes, so we remove $(srcdir),
4478 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
4479 # trailing colons and then remove the whole line if VPATH becomes empty
4480 # (actually we leave an empty line to preserve line numbers).
4481 if test "x$srcdir" = x.; then
4482   ac_vpsub='/^[  ]*VPATH[        ]*=/{
4483 s/:*\$(srcdir):*/:/;
4484 s/:*\${srcdir}:*/:/;
4485 s/:*@srcdir@:*/:/;
4486 s/^\([^=]*=[     ]*\):*/\1/;
4487 s/:*$//;
4488 s/^[^=]*=[       ]*$//;
4489 }'
4490 fi
4491
4492 DEFS=-DHAVE_CONFIG_H
4493
4494 ac_libobjs=
4495 ac_ltlibobjs=
4496 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4497   # 1. Remove the extension, and $U if already installed.
4498   ac_i=`echo "$ac_i" |
4499          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
4500   # 2. Add them.
4501   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
4502   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
4503 done
4504 LIBOBJS=$ac_libobjs
4505
4506 LTLIBOBJS=$ac_ltlibobjs
4507
4508
4509
4510 : ${CONFIG_STATUS=./config.status}
4511 ac_clean_files_save=$ac_clean_files
4512 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4513 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
4514 echo "$as_me: creating $CONFIG_STATUS" >&6;}
4515 cat >$CONFIG_STATUS <<_ACEOF
4516 #! $SHELL
4517 # Generated by $as_me.
4518 # Run this file to recreate the current configuration.
4519 # Compiler output produced by configure, useful for debugging
4520 # configure, is in config.log if it exists.
4521
4522 debug=false
4523 ac_cs_recheck=false
4524 ac_cs_silent=false
4525 SHELL=\${CONFIG_SHELL-$SHELL}
4526 _ACEOF
4527
4528 cat >>$CONFIG_STATUS <<\_ACEOF
4529 ## --------------------- ##
4530 ## M4sh Initialization.  ##
4531 ## --------------------- ##
4532
4533 # Be Bourne compatible
4534 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
4535   emulate sh
4536   NULLCMD=:
4537   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
4538   # is contrary to our usage.  Disable this feature.
4539   alias -g '${1+"$@"}'='"$@"'
4540 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
4541   set -o posix
4542 fi
4543 DUALCASE=1; export DUALCASE # for MKS sh
4544
4545 # Support unset when possible.
4546 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4547   as_unset=unset
4548 else
4549   as_unset=false
4550 fi
4551
4552
4553 # Work around bugs in pre-3.0 UWIN ksh.
4554 $as_unset ENV MAIL MAILPATH
4555 PS1='$ '
4556 PS2='> '
4557 PS4='+ '
4558
4559 # NLS nuisances.
4560 for as_var in \
4561   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
4562   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
4563   LC_TELEPHONE LC_TIME
4564 do
4565   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
4566     eval $as_var=C; export $as_var
4567   else
4568     $as_unset $as_var
4569   fi
4570 done
4571
4572 # Required to use basename.
4573 if expr a : '\(a\)' >/dev/null 2>&1; then
4574   as_expr=expr
4575 else
4576   as_expr=false
4577 fi
4578
4579 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
4580   as_basename=basename
4581 else
4582   as_basename=false
4583 fi
4584
4585
4586 # Name of the executable.
4587 as_me=`$as_basename "$0" ||
4588 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4589          X"$0" : 'X\(//\)$' \| \
4590          X"$0" : 'X\(/\)$' \| \
4591          .     : '\(.\)' 2>/dev/null ||
4592 echo X/"$0" |
4593     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
4594           /^X\/\(\/\/\)$/{ s//\1/; q; }
4595           /^X\/\(\/\).*/{ s//\1/; q; }
4596           s/.*/./; q'`
4597
4598
4599 # PATH needs CR, and LINENO needs CR and PATH.
4600 # Avoid depending upon Character Ranges.
4601 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4602 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4603 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4604 as_cr_digits='0123456789'
4605 as_cr_alnum=$as_cr_Letters$as_cr_digits
4606
4607 # The user is always right.
4608 if test "${PATH_SEPARATOR+set}" != set; then
4609   echo "#! /bin/sh" >conf$$.sh
4610   echo  "exit 0"   >>conf$$.sh
4611   chmod +x conf$$.sh
4612   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
4613     PATH_SEPARATOR=';'
4614   else
4615     PATH_SEPARATOR=:
4616   fi
4617   rm -f conf$$.sh
4618 fi
4619
4620
4621   as_lineno_1=$LINENO
4622   as_lineno_2=$LINENO
4623   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
4624   test "x$as_lineno_1" != "x$as_lineno_2" &&
4625   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
4626   # Find who we are.  Look in the path if we contain no path at all
4627   # relative or not.
4628   case $0 in
4629     *[\\/]* ) as_myself=$0 ;;
4630     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4631 for as_dir in $PATH
4632 do
4633   IFS=$as_save_IFS
4634   test -z "$as_dir" && as_dir=.
4635   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4636 done
4637
4638        ;;
4639   esac
4640   # We did not find ourselves, most probably we were run as `sh COMMAND'
4641   # in which case we are not to be found in the path.
4642   if test "x$as_myself" = x; then
4643     as_myself=$0
4644   fi
4645   if test ! -f "$as_myself"; then
4646     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
4647 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
4648    { (exit 1); exit 1; }; }
4649   fi
4650   case $CONFIG_SHELL in
4651   '')
4652     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4653 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
4654 do
4655   IFS=$as_save_IFS
4656   test -z "$as_dir" && as_dir=.
4657   for as_base in sh bash ksh sh5; do
4658          case $as_dir in
4659          /*)
4660            if ("$as_dir/$as_base" -c '
4661   as_lineno_1=$LINENO
4662   as_lineno_2=$LINENO
4663   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
4664   test "x$as_lineno_1" != "x$as_lineno_2" &&
4665   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
4666              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
4667              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
4668              CONFIG_SHELL=$as_dir/$as_base
4669              export CONFIG_SHELL
4670              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
4671            fi;;
4672          esac
4673        done
4674 done
4675 ;;
4676   esac
4677
4678   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
4679   # uniformly replaced by the line number.  The first 'sed' inserts a
4680   # line-number line before each line; the second 'sed' does the real
4681   # work.  The second script uses 'N' to pair each line-number line
4682   # with the numbered line, and appends trailing '-' during
4683   # substitution so that $LINENO is not a special case at line end.
4684   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
4685   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
4686   sed '=' <$as_myself |
4687     sed '
4688       N
4689       s,$,-,
4690       : loop
4691       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
4692       t loop
4693       s,-$,,
4694       s,^['$as_cr_digits']*\n,,
4695     ' >$as_me.lineno &&
4696   chmod +x $as_me.lineno ||
4697     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
4698 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
4699    { (exit 1); exit 1; }; }
4700
4701   # Don't try to exec as it changes $[0], causing all sort of problems
4702   # (the dirname of $[0] is not the place where we might find the
4703   # original and so on.  Autoconf is especially sensible to this).
4704   . ./$as_me.lineno
4705   # Exit status is that of the last command.
4706   exit
4707 }
4708
4709
4710 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
4711   *c*,-n*) ECHO_N= ECHO_C='
4712 ' ECHO_T='      ' ;;
4713   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
4714   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
4715 esac
4716
4717 if expr a : '\(a\)' >/dev/null 2>&1; then
4718   as_expr=expr
4719 else
4720   as_expr=false
4721 fi
4722
4723 rm -f conf$$ conf$$.exe conf$$.file
4724 echo >conf$$.file
4725 if ln -s conf$$.file conf$$ 2>/dev/null; then
4726   # We could just check for DJGPP; but this test a) works b) is more generic
4727   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
4728   if test -f conf$$.exe; then
4729     # Don't use ln at all; we don't have any links
4730     as_ln_s='cp -p'
4731   else
4732     as_ln_s='ln -s'
4733   fi
4734 elif ln conf$$.file conf$$ 2>/dev/null; then
4735   as_ln_s=ln
4736 else
4737   as_ln_s='cp -p'
4738 fi
4739 rm -f conf$$ conf$$.exe conf$$.file
4740
4741 if mkdir -p . 2>/dev/null; then
4742   as_mkdir_p=:
4743 else
4744   test -d ./-p && rmdir ./-p
4745   as_mkdir_p=false
4746 fi
4747
4748 as_executable_p="test -f"
4749
4750 # Sed expression to map a string onto a valid CPP name.
4751 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4752
4753 # Sed expression to map a string onto a valid variable name.
4754 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4755
4756
4757 # IFS
4758 # We need space, tab and new line, in precisely that order.
4759 as_nl='
4760 '
4761 IFS="   $as_nl"
4762
4763 # CDPATH.
4764 $as_unset CDPATH
4765
4766 exec 6>&1
4767
4768 # Open the log real soon, to keep \$[0] and so on meaningful, and to
4769 # report actual input values of CONFIG_FILES etc. instead of their
4770 # values after options handling.  Logging --version etc. is OK.
4771 exec 5>>config.log
4772 {
4773   echo
4774   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4775 ## Running $as_me. ##
4776 _ASBOX
4777 } >&5
4778 cat >&5 <<_CSEOF
4779
4780 This file was extended by $as_me, which was
4781 generated by GNU Autoconf 2.59.  Invocation command line was
4782
4783   CONFIG_FILES    = $CONFIG_FILES
4784   CONFIG_HEADERS  = $CONFIG_HEADERS
4785   CONFIG_LINKS    = $CONFIG_LINKS
4786   CONFIG_COMMANDS = $CONFIG_COMMANDS
4787   $ $0 $@
4788
4789 _CSEOF
4790 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
4791 echo >&5
4792 _ACEOF
4793
4794 # Files that config.status was made for.
4795 if test -n "$ac_config_files"; then
4796   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
4797 fi
4798
4799 if test -n "$ac_config_headers"; then
4800   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
4801 fi
4802
4803 if test -n "$ac_config_links"; then
4804   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
4805 fi
4806
4807 if test -n "$ac_config_commands"; then
4808   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
4809 fi
4810
4811 cat >>$CONFIG_STATUS <<\_ACEOF
4812
4813 ac_cs_usage="\
4814 \`$as_me' instantiates files from templates according to the
4815 current configuration.
4816
4817 Usage: $0 [OPTIONS] [FILE]...
4818
4819   -h, --help       print this help, then exit
4820   -V, --version    print version number, then exit
4821   -q, --quiet      do not print progress messages
4822   -d, --debug      don't remove temporary files
4823       --recheck    update $as_me by reconfiguring in the same conditions
4824   --file=FILE[:TEMPLATE]
4825                    instantiate the configuration file FILE
4826   --header=FILE[:TEMPLATE]
4827                    instantiate the configuration header FILE
4828
4829 Configuration files:
4830 $config_files
4831
4832 Configuration headers:
4833 $config_headers
4834
4835 Configuration commands:
4836 $config_commands
4837
4838 Report bugs to <bug-autoconf@gnu.org>."
4839 _ACEOF
4840
4841 cat >>$CONFIG_STATUS <<_ACEOF
4842 ac_cs_version="\\
4843 config.status
4844 configured by $0, generated by GNU Autoconf 2.59,
4845   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
4846
4847 Copyright (C) 2003 Free Software Foundation, Inc.
4848 This config.status script is free software; the Free Software Foundation
4849 gives unlimited permission to copy, distribute and modify it."
4850 srcdir=$srcdir
4851 INSTALL="$INSTALL"
4852 _ACEOF
4853
4854 cat >>$CONFIG_STATUS <<\_ACEOF
4855 # If no file are specified by the user, then we need to provide default
4856 # value.  By we need to know if files were specified by the user.
4857 ac_need_defaults=:
4858 while test $# != 0
4859 do
4860   case $1 in
4861   --*=*)
4862     ac_option=`expr "x$1" : 'x\([^=]*\)='`
4863     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
4864     ac_shift=:
4865     ;;
4866   -*)
4867     ac_option=$1
4868     ac_optarg=$2
4869     ac_shift=shift
4870     ;;
4871   *) # This is not an option, so the user has probably given explicit
4872      # arguments.
4873      ac_option=$1
4874      ac_need_defaults=false;;
4875   esac
4876
4877   case $ac_option in
4878   # Handling of the options.
4879 _ACEOF
4880 cat >>$CONFIG_STATUS <<\_ACEOF
4881   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4882     ac_cs_recheck=: ;;
4883   --version | --vers* | -V )
4884     echo "$ac_cs_version"; exit 0 ;;
4885   --he | --h)
4886     # Conflict between --help and --header
4887     { { echo "$as_me:$LINENO: error: ambiguous option: $1
4888 Try \`$0 --help' for more information." >&5
4889 echo "$as_me: error: ambiguous option: $1
4890 Try \`$0 --help' for more information." >&2;}
4891    { (exit 1); exit 1; }; };;
4892   --help | --hel | -h )
4893     echo "$ac_cs_usage"; exit 0 ;;
4894   --debug | --d* | -d )
4895     debug=: ;;
4896   --file | --fil | --fi | --f )
4897     $ac_shift
4898     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
4899     ac_need_defaults=false;;
4900   --header | --heade | --head | --hea )
4901     $ac_shift
4902     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
4903     ac_need_defaults=false;;
4904   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
4905   | -silent | --silent | --silen | --sile | --sil | --si | --s)
4906     ac_cs_silent=: ;;
4907
4908   # This is an error.
4909   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
4910 Try \`$0 --help' for more information." >&5
4911 echo "$as_me: error: unrecognized option: $1
4912 Try \`$0 --help' for more information." >&2;}
4913    { (exit 1); exit 1; }; } ;;
4914
4915   *) ac_config_targets="$ac_config_targets $1" ;;
4916
4917   esac
4918   shift
4919 done
4920
4921 ac_configure_extra_args=
4922
4923 if $ac_cs_silent; then
4924   exec 6>/dev/null
4925   ac_configure_extra_args="$ac_configure_extra_args --silent"
4926 fi
4927
4928 _ACEOF
4929 cat >>$CONFIG_STATUS <<_ACEOF
4930 if \$ac_cs_recheck; then
4931   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
4932   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4933 fi
4934
4935 _ACEOF
4936
4937
4938
4939
4940
4941 cat >>$CONFIG_STATUS <<\_ACEOF
4942 for ac_config_target in $ac_config_targets
4943 do
4944   case "$ac_config_target" in
4945   # Handling of arguments.
4946   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
4947   "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
4948   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
4949   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
4950 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
4951    { (exit 1); exit 1; }; };;
4952   esac
4953 done
4954
4955 # If the user did not use the arguments to specify the items to instantiate,
4956 # then the envvar interface is used.  Set only those that are not.
4957 # We use the long form for the default assignment because of an extremely
4958 # bizarre bug on SunOS 4.1.3.
4959 if $ac_need_defaults; then
4960   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4961   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
4962   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
4963 fi
4964
4965 # Have a temporary directory for convenience.  Make it in the build tree
4966 # simply because there is no reason to put it here, and in addition,
4967 # creating and moving files from /tmp can sometimes cause problems.
4968 # Create a temporary directory, and hook for its removal unless debugging.
4969 $debug ||
4970 {
4971   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
4972   trap '{ (exit 1); exit 1; }' 1 2 13 15
4973 }
4974
4975 # Create a (secure) tmp directory for tmp files.
4976
4977 {
4978   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
4979   test -n "$tmp" && test -d "$tmp"
4980 }  ||
4981 {
4982   tmp=./confstat$$-$RANDOM
4983   (umask 077 && mkdir $tmp)
4984 } ||
4985 {
4986    echo "$me: cannot create a temporary directory in ." >&2
4987    { (exit 1); exit 1; }
4988 }
4989
4990 _ACEOF
4991
4992 cat >>$CONFIG_STATUS <<_ACEOF
4993
4994 #
4995 # CONFIG_FILES section.
4996 #
4997
4998 # No need to generate the scripts if there are no CONFIG_FILES.
4999 # This happens for instance when ./config.status config.h
5000 if test -n "\$CONFIG_FILES"; then
5001   # Protect against being on the right side of a sed subst in config.status.
5002   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
5003    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
5004 s,@SHELL@,$SHELL,;t t
5005 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
5006 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
5007 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
5008 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
5009 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
5010 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
5011 s,@exec_prefix@,$exec_prefix,;t t
5012 s,@prefix@,$prefix,;t t
5013 s,@program_transform_name@,$program_transform_name,;t t
5014 s,@bindir@,$bindir,;t t
5015 s,@sbindir@,$sbindir,;t t
5016 s,@libexecdir@,$libexecdir,;t t
5017 s,@datadir@,$datadir,;t t
5018 s,@sysconfdir@,$sysconfdir,;t t
5019 s,@sharedstatedir@,$sharedstatedir,;t t
5020 s,@localstatedir@,$localstatedir,;t t
5021 s,@libdir@,$libdir,;t t
5022 s,@includedir@,$includedir,;t t
5023 s,@oldincludedir@,$oldincludedir,;t t
5024 s,@infodir@,$infodir,;t t
5025 s,@mandir@,$mandir,;t t
5026 s,@build_alias@,$build_alias,;t t
5027 s,@host_alias@,$host_alias,;t t
5028 s,@target_alias@,$target_alias,;t t
5029 s,@DEFS@,$DEFS,;t t
5030 s,@ECHO_C@,$ECHO_C,;t t
5031 s,@ECHO_N@,$ECHO_N,;t t
5032 s,@ECHO_T@,$ECHO_T,;t t
5033 s,@LIBS@,$LIBS,;t t
5034 s,@CC@,$CC,;t t
5035 s,@CFLAGS@,$CFLAGS,;t t
5036 s,@LDFLAGS@,$LDFLAGS,;t t
5037 s,@CPPFLAGS@,$CPPFLAGS,;t t
5038 s,@ac_ct_CC@,$ac_ct_CC,;t t
5039 s,@EXEEXT@,$EXEEXT,;t t
5040 s,@OBJEXT@,$OBJEXT,;t t
5041 s,@build@,$build,;t t
5042 s,@build_cpu@,$build_cpu,;t t
5043 s,@build_vendor@,$build_vendor,;t t
5044 s,@build_os@,$build_os,;t t
5045 s,@host@,$host,;t t
5046 s,@host_cpu@,$host_cpu,;t t
5047 s,@host_vendor@,$host_vendor,;t t
5048 s,@host_os@,$host_os,;t t
5049 s,@target@,$target,;t t
5050 s,@target_cpu@,$target_cpu,;t t
5051 s,@target_vendor@,$target_vendor,;t t
5052 s,@target_os@,$target_os,;t t
5053 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
5054 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
5055 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
5056 s,@CPP@,$CPP,;t t
5057 s,@EGREP@,$EGREP,;t t
5058 s,@RDYNAMIC@,$RDYNAMIC,;t t
5059 s,@GDBSERVER_DEPFILES@,$GDBSERVER_DEPFILES,;t t
5060 s,@GDBSERVER_LIBS@,$GDBSERVER_LIBS,;t t
5061 s,@USE_THREAD_DB@,$USE_THREAD_DB,;t t
5062 s,@srv_xmlbuiltin@,$srv_xmlbuiltin,;t t
5063 s,@srv_xmlfiles@,$srv_xmlfiles,;t t
5064 s,@srv_xmltarget@,$srv_xmltarget,;t t
5065 s,@LIBOBJS@,$LIBOBJS,;t t
5066 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
5067 CEOF
5068
5069 _ACEOF
5070
5071   cat >>$CONFIG_STATUS <<\_ACEOF
5072   # Split the substitutions into bite-sized pieces for seds with
5073   # small command number limits, like on Digital OSF/1 and HP-UX.
5074   ac_max_sed_lines=48
5075   ac_sed_frag=1 # Number of current file.
5076   ac_beg=1 # First line for current file.
5077   ac_end=$ac_max_sed_lines # Line after last line for current file.
5078   ac_more_lines=:
5079   ac_sed_cmds=
5080   while $ac_more_lines; do
5081     if test $ac_beg -gt 1; then
5082       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5083     else
5084       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5085     fi
5086     if test ! -s $tmp/subs.frag; then
5087       ac_more_lines=false
5088     else
5089       # The purpose of the label and of the branching condition is to
5090       # speed up the sed processing (if there are no `@' at all, there
5091       # is no need to browse any of the substitutions).
5092       # These are the two extra sed commands mentioned above.
5093       (echo ':t
5094   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
5095       if test -z "$ac_sed_cmds"; then
5096         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
5097       else
5098         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
5099       fi
5100       ac_sed_frag=`expr $ac_sed_frag + 1`
5101       ac_beg=$ac_end
5102       ac_end=`expr $ac_end + $ac_max_sed_lines`
5103     fi
5104   done
5105   if test -z "$ac_sed_cmds"; then
5106     ac_sed_cmds=cat
5107   fi
5108 fi # test -n "$CONFIG_FILES"
5109
5110 _ACEOF
5111 cat >>$CONFIG_STATUS <<\_ACEOF
5112 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
5113   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5114   case $ac_file in
5115   - | *:- | *:-:* ) # input from stdin
5116         cat >$tmp/stdin
5117         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5118         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5119   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5120         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5121   * )   ac_file_in=$ac_file.in ;;
5122   esac
5123
5124   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
5125   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
5126 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5127          X"$ac_file" : 'X\(//\)[^/]' \| \
5128          X"$ac_file" : 'X\(//\)$' \| \
5129          X"$ac_file" : 'X\(/\)' \| \
5130          .     : '\(.\)' 2>/dev/null ||
5131 echo X"$ac_file" |
5132     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5133           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5134           /^X\(\/\/\)$/{ s//\1/; q; }
5135           /^X\(\/\).*/{ s//\1/; q; }
5136           s/.*/./; q'`
5137   { if $as_mkdir_p; then
5138     mkdir -p "$ac_dir"
5139   else
5140     as_dir="$ac_dir"
5141     as_dirs=
5142     while test ! -d "$as_dir"; do
5143       as_dirs="$as_dir $as_dirs"
5144       as_dir=`(dirname "$as_dir") 2>/dev/null ||
5145 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5146          X"$as_dir" : 'X\(//\)[^/]' \| \
5147          X"$as_dir" : 'X\(//\)$' \| \
5148          X"$as_dir" : 'X\(/\)' \| \
5149          .     : '\(.\)' 2>/dev/null ||
5150 echo X"$as_dir" |
5151     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5152           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5153           /^X\(\/\/\)$/{ s//\1/; q; }
5154           /^X\(\/\).*/{ s//\1/; q; }
5155           s/.*/./; q'`
5156     done
5157     test ! -n "$as_dirs" || mkdir $as_dirs
5158   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
5159 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
5160    { (exit 1); exit 1; }; }; }
5161
5162   ac_builddir=.
5163
5164 if test "$ac_dir" != .; then
5165   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
5166   # A "../" for each directory in $ac_dir_suffix.
5167   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
5168 else
5169   ac_dir_suffix= ac_top_builddir=
5170 fi
5171
5172 case $srcdir in
5173   .)  # No --srcdir option.  We are building in place.
5174     ac_srcdir=.
5175     if test -z "$ac_top_builddir"; then
5176        ac_top_srcdir=.
5177     else
5178        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
5179     fi ;;
5180   [\\/]* | ?:[\\/]* )  # Absolute path.
5181     ac_srcdir=$srcdir$ac_dir_suffix;
5182     ac_top_srcdir=$srcdir ;;
5183   *) # Relative path.
5184     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
5185     ac_top_srcdir=$ac_top_builddir$srcdir ;;
5186 esac
5187
5188 # Do not use `cd foo && pwd` to compute absolute paths, because
5189 # the directories may not exist.
5190 case `pwd` in
5191 .) ac_abs_builddir="$ac_dir";;
5192 *)
5193   case "$ac_dir" in
5194   .) ac_abs_builddir=`pwd`;;
5195   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
5196   *) ac_abs_builddir=`pwd`/"$ac_dir";;
5197   esac;;
5198 esac
5199 case $ac_abs_builddir in
5200 .) ac_abs_top_builddir=${ac_top_builddir}.;;
5201 *)
5202   case ${ac_top_builddir}. in
5203   .) ac_abs_top_builddir=$ac_abs_builddir;;
5204   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
5205   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
5206   esac;;
5207 esac
5208 case $ac_abs_builddir in
5209 .) ac_abs_srcdir=$ac_srcdir;;
5210 *)
5211   case $ac_srcdir in
5212   .) ac_abs_srcdir=$ac_abs_builddir;;
5213   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
5214   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
5215   esac;;
5216 esac
5217 case $ac_abs_builddir in
5218 .) ac_abs_top_srcdir=$ac_top_srcdir;;
5219 *)
5220   case $ac_top_srcdir in
5221   .) ac_abs_top_srcdir=$ac_abs_builddir;;
5222   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
5223   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
5224   esac;;
5225 esac
5226
5227
5228   case $INSTALL in
5229   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5230   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
5231   esac
5232
5233   if test x"$ac_file" != x-; then
5234     { echo "$as_me:$LINENO: creating $ac_file" >&5
5235 echo "$as_me: creating $ac_file" >&6;}
5236     rm -f "$ac_file"
5237   fi
5238   # Let's still pretend it is `configure' which instantiates (i.e., don't
5239   # use $as_me), people would be surprised to read:
5240   #    /* config.h.  Generated by config.status.  */
5241   if test x"$ac_file" = x-; then
5242     configure_input=
5243   else
5244     configure_input="$ac_file.  "
5245   fi
5246   configure_input=$configure_input"Generated from `echo $ac_file_in |
5247                                      sed 's,.*/,,'` by configure."
5248
5249   # First look for the input files in the build tree, otherwise in the
5250   # src tree.
5251   ac_file_inputs=`IFS=:
5252     for f in $ac_file_in; do
5253       case $f in
5254       -) echo $tmp/stdin ;;
5255       [\\/$]*)
5256          # Absolute (can't be DOS-style, as IFS=:)
5257          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5258 echo "$as_me: error: cannot find input file: $f" >&2;}
5259    { (exit 1); exit 1; }; }
5260          echo "$f";;
5261       *) # Relative
5262          if test -f "$f"; then
5263            # Build tree
5264            echo "$f"
5265          elif test -f "$srcdir/$f"; then
5266            # Source tree
5267            echo "$srcdir/$f"
5268          else
5269            # /dev/null tree
5270            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5271 echo "$as_me: error: cannot find input file: $f" >&2;}
5272    { (exit 1); exit 1; }; }
5273          fi;;
5274       esac
5275     done` || { (exit 1); exit 1; }
5276 _ACEOF
5277 cat >>$CONFIG_STATUS <<_ACEOF
5278   sed "$ac_vpsub
5279 $extrasub
5280 _ACEOF
5281 cat >>$CONFIG_STATUS <<\_ACEOF
5282 :t
5283 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5284 s,@configure_input@,$configure_input,;t t
5285 s,@srcdir@,$ac_srcdir,;t t
5286 s,@abs_srcdir@,$ac_abs_srcdir,;t t
5287 s,@top_srcdir@,$ac_top_srcdir,;t t
5288 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
5289 s,@builddir@,$ac_builddir,;t t
5290 s,@abs_builddir@,$ac_abs_builddir,;t t
5291 s,@top_builddir@,$ac_top_builddir,;t t
5292 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
5293 s,@INSTALL@,$ac_INSTALL,;t t
5294 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
5295   rm -f $tmp/stdin
5296   if test x"$ac_file" != x-; then
5297     mv $tmp/out $ac_file
5298   else
5299     cat $tmp/out
5300     rm -f $tmp/out
5301   fi
5302
5303 done
5304 _ACEOF
5305 cat >>$CONFIG_STATUS <<\_ACEOF
5306
5307 #
5308 # CONFIG_HEADER section.
5309 #
5310
5311 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
5312 # NAME is the cpp macro being defined and VALUE is the value it is being given.
5313 #
5314 # ac_d sets the value in "#define NAME VALUE" lines.
5315 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
5316 ac_dB='[         ].*$,\1#\2'
5317 ac_dC=' '
5318 ac_dD=',;t'
5319 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
5320 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
5321 ac_uB='$,\1#\2define\3'
5322 ac_uC=' '
5323 ac_uD=',;t'
5324
5325 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
5326   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5327   case $ac_file in
5328   - | *:- | *:-:* ) # input from stdin
5329         cat >$tmp/stdin
5330         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5331         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5332   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5333         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5334   * )   ac_file_in=$ac_file.in ;;
5335   esac
5336
5337   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
5338 echo "$as_me: creating $ac_file" >&6;}
5339
5340   # First look for the input files in the build tree, otherwise in the
5341   # src tree.
5342   ac_file_inputs=`IFS=:
5343     for f in $ac_file_in; do
5344       case $f in
5345       -) echo $tmp/stdin ;;
5346       [\\/$]*)
5347          # Absolute (can't be DOS-style, as IFS=:)
5348          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5349 echo "$as_me: error: cannot find input file: $f" >&2;}
5350    { (exit 1); exit 1; }; }
5351          # Do quote $f, to prevent DOS paths from being IFS'd.
5352          echo "$f";;
5353       *) # Relative
5354          if test -f "$f"; then
5355            # Build tree
5356            echo "$f"
5357          elif test -f "$srcdir/$f"; then
5358            # Source tree
5359            echo "$srcdir/$f"
5360          else
5361            # /dev/null tree
5362            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5363 echo "$as_me: error: cannot find input file: $f" >&2;}
5364    { (exit 1); exit 1; }; }
5365          fi;;
5366       esac
5367     done` || { (exit 1); exit 1; }
5368   # Remove the trailing spaces.
5369   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
5370
5371 _ACEOF
5372
5373 # Transform confdefs.h into two sed scripts, `conftest.defines' and
5374 # `conftest.undefs', that substitutes the proper values into
5375 # config.h.in to produce config.h.  The first handles `#define'
5376 # templates, and the second `#undef' templates.
5377 # And first: Protect against being on the right side of a sed subst in
5378 # config.status.  Protect against being in an unquoted here document
5379 # in config.status.
5380 rm -f conftest.defines conftest.undefs
5381 # Using a here document instead of a string reduces the quoting nightmare.
5382 # Putting comments in sed scripts is not portable.
5383 #
5384 # `end' is used to avoid that the second main sed command (meant for
5385 # 0-ary CPP macros) applies to n-ary macro definitions.
5386 # See the Autoconf documentation for `clear'.
5387 cat >confdef2sed.sed <<\_ACEOF
5388 s/[\\&,]/\\&/g
5389 s,[\\$`],\\&,g
5390 t clear
5391 : clear
5392 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
5393 t end
5394 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
5395 : end
5396 _ACEOF
5397 # If some macros were called several times there might be several times
5398 # the same #defines, which is useless.  Nevertheless, we may not want to
5399 # sort them, since we want the *last* AC-DEFINE to be honored.
5400 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
5401 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
5402 rm -f confdef2sed.sed
5403
5404 # This sed command replaces #undef with comments.  This is necessary, for
5405 # example, in the case of _POSIX_SOURCE, which is predefined and required
5406 # on some systems where configure will not decide to define it.
5407 cat >>conftest.undefs <<\_ACEOF
5408 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
5409 _ACEOF
5410
5411 # Break up conftest.defines because some shells have a limit on the size
5412 # of here documents, and old seds have small limits too (100 cmds).
5413 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
5414 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
5415 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
5416 echo '  :' >>$CONFIG_STATUS
5417 rm -f conftest.tail
5418 while grep . conftest.defines >/dev/null
5419 do
5420   # Write a limited-size here document to $tmp/defines.sed.
5421   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
5422   # Speed up: don't consider the non `#define' lines.
5423   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
5424   # Work around the forget-to-reset-the-flag bug.
5425   echo 't clr' >>$CONFIG_STATUS
5426   echo ': clr' >>$CONFIG_STATUS
5427   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
5428   echo 'CEOF
5429   sed -f $tmp/defines.sed $tmp/in >$tmp/out
5430   rm -f $tmp/in
5431   mv $tmp/out $tmp/in
5432 ' >>$CONFIG_STATUS
5433   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
5434   rm -f conftest.defines
5435   mv conftest.tail conftest.defines
5436 done
5437 rm -f conftest.defines
5438 echo '  fi # grep' >>$CONFIG_STATUS
5439 echo >>$CONFIG_STATUS
5440
5441 # Break up conftest.undefs because some shells have a limit on the size
5442 # of here documents, and old seds have small limits too (100 cmds).
5443 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
5444 rm -f conftest.tail
5445 while grep . conftest.undefs >/dev/null
5446 do
5447   # Write a limited-size here document to $tmp/undefs.sed.
5448   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
5449   # Speed up: don't consider the non `#undef'
5450   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
5451   # Work around the forget-to-reset-the-flag bug.
5452   echo 't clr' >>$CONFIG_STATUS
5453   echo ': clr' >>$CONFIG_STATUS
5454   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
5455   echo 'CEOF
5456   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
5457   rm -f $tmp/in
5458   mv $tmp/out $tmp/in
5459 ' >>$CONFIG_STATUS
5460   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
5461   rm -f conftest.undefs
5462   mv conftest.tail conftest.undefs
5463 done
5464 rm -f conftest.undefs
5465
5466 cat >>$CONFIG_STATUS <<\_ACEOF
5467   # Let's still pretend it is `configure' which instantiates (i.e., don't
5468   # use $as_me), people would be surprised to read:
5469   #    /* config.h.  Generated by config.status.  */
5470   if test x"$ac_file" = x-; then
5471     echo "/* Generated by configure.  */" >$tmp/config.h
5472   else
5473     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
5474   fi
5475   cat $tmp/in >>$tmp/config.h
5476   rm -f $tmp/in
5477   if test x"$ac_file" != x-; then
5478     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
5479       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
5480 echo "$as_me: $ac_file is unchanged" >&6;}
5481     else
5482       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
5483 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5484          X"$ac_file" : 'X\(//\)[^/]' \| \
5485          X"$ac_file" : 'X\(//\)$' \| \
5486          X"$ac_file" : 'X\(/\)' \| \
5487          .     : '\(.\)' 2>/dev/null ||
5488 echo X"$ac_file" |
5489     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5490           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5491           /^X\(\/\/\)$/{ s//\1/; q; }
5492           /^X\(\/\).*/{ s//\1/; q; }
5493           s/.*/./; q'`
5494       { if $as_mkdir_p; then
5495     mkdir -p "$ac_dir"
5496   else
5497     as_dir="$ac_dir"
5498     as_dirs=
5499     while test ! -d "$as_dir"; do
5500       as_dirs="$as_dir $as_dirs"
5501       as_dir=`(dirname "$as_dir") 2>/dev/null ||
5502 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5503          X"$as_dir" : 'X\(//\)[^/]' \| \
5504          X"$as_dir" : 'X\(//\)$' \| \
5505          X"$as_dir" : 'X\(/\)' \| \
5506          .     : '\(.\)' 2>/dev/null ||
5507 echo X"$as_dir" |
5508     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5509           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5510           /^X\(\/\/\)$/{ s//\1/; q; }
5511           /^X\(\/\).*/{ s//\1/; q; }
5512           s/.*/./; q'`
5513     done
5514     test ! -n "$as_dirs" || mkdir $as_dirs
5515   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
5516 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
5517    { (exit 1); exit 1; }; }; }
5518
5519       rm -f $ac_file
5520       mv $tmp/config.h $ac_file
5521     fi
5522   else
5523     cat $tmp/config.h
5524     rm -f $tmp/config.h
5525   fi
5526 done
5527 _ACEOF
5528 cat >>$CONFIG_STATUS <<\_ACEOF
5529
5530 #
5531 # CONFIG_COMMANDS section.
5532 #
5533 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
5534   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
5535   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
5536   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
5537 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5538          X"$ac_dest" : 'X\(//\)[^/]' \| \
5539          X"$ac_dest" : 'X\(//\)$' \| \
5540          X"$ac_dest" : 'X\(/\)' \| \
5541          .     : '\(.\)' 2>/dev/null ||
5542 echo X"$ac_dest" |
5543     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5544           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5545           /^X\(\/\/\)$/{ s//\1/; q; }
5546           /^X\(\/\).*/{ s//\1/; q; }
5547           s/.*/./; q'`
5548   { if $as_mkdir_p; then
5549     mkdir -p "$ac_dir"
5550   else
5551     as_dir="$ac_dir"
5552     as_dirs=
5553     while test ! -d "$as_dir"; do
5554       as_dirs="$as_dir $as_dirs"
5555       as_dir=`(dirname "$as_dir") 2>/dev/null ||
5556 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5557          X"$as_dir" : 'X\(//\)[^/]' \| \
5558          X"$as_dir" : 'X\(//\)$' \| \
5559          X"$as_dir" : 'X\(/\)' \| \
5560          .     : '\(.\)' 2>/dev/null ||
5561 echo X"$as_dir" |
5562     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5563           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5564           /^X\(\/\/\)$/{ s//\1/; q; }
5565           /^X\(\/\).*/{ s//\1/; q; }
5566           s/.*/./; q'`
5567     done
5568     test ! -n "$as_dirs" || mkdir $as_dirs
5569   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
5570 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
5571    { (exit 1); exit 1; }; }; }
5572
5573   ac_builddir=.
5574
5575 if test "$ac_dir" != .; then
5576   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
5577   # A "../" for each directory in $ac_dir_suffix.
5578   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
5579 else
5580   ac_dir_suffix= ac_top_builddir=
5581 fi
5582
5583 case $srcdir in
5584   .)  # No --srcdir option.  We are building in place.
5585     ac_srcdir=.
5586     if test -z "$ac_top_builddir"; then
5587        ac_top_srcdir=.
5588     else
5589        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
5590     fi ;;
5591   [\\/]* | ?:[\\/]* )  # Absolute path.
5592     ac_srcdir=$srcdir$ac_dir_suffix;
5593     ac_top_srcdir=$srcdir ;;
5594   *) # Relative path.
5595     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
5596     ac_top_srcdir=$ac_top_builddir$srcdir ;;
5597 esac
5598
5599 # Do not use `cd foo && pwd` to compute absolute paths, because
5600 # the directories may not exist.
5601 case `pwd` in
5602 .) ac_abs_builddir="$ac_dir";;
5603 *)
5604   case "$ac_dir" in
5605   .) ac_abs_builddir=`pwd`;;
5606   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
5607   *) ac_abs_builddir=`pwd`/"$ac_dir";;
5608   esac;;
5609 esac
5610 case $ac_abs_builddir in
5611 .) ac_abs_top_builddir=${ac_top_builddir}.;;
5612 *)
5613   case ${ac_top_builddir}. in
5614   .) ac_abs_top_builddir=$ac_abs_builddir;;
5615   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
5616   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
5617   esac;;
5618 esac
5619 case $ac_abs_builddir in
5620 .) ac_abs_srcdir=$ac_srcdir;;
5621 *)
5622   case $ac_srcdir in
5623   .) ac_abs_srcdir=$ac_abs_builddir;;
5624   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
5625   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
5626   esac;;
5627 esac
5628 case $ac_abs_builddir in
5629 .) ac_abs_top_srcdir=$ac_top_srcdir;;
5630 *)
5631   case $ac_top_srcdir in
5632   .) ac_abs_top_srcdir=$ac_abs_builddir;;
5633   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
5634   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
5635   esac;;
5636 esac
5637
5638
5639   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
5640 echo "$as_me: executing $ac_dest commands" >&6;}
5641   case $ac_dest in
5642     default ) case x$CONFIG_HEADERS in
5643 xconfig.h:config.in)
5644 echo > stamp-h ;;
5645 esac
5646  ;;
5647   esac
5648 done
5649 _ACEOF
5650
5651 cat >>$CONFIG_STATUS <<\_ACEOF
5652
5653 { (exit 0); exit 0; }
5654 _ACEOF
5655 chmod +x $CONFIG_STATUS
5656 ac_clean_files=$ac_clean_files_save
5657
5658
5659 # configure is writing to config.log, and then calls config.status.
5660 # config.status does its own redirection, appending to config.log.
5661 # Unfortunately, on DOS this fails, as config.log is still kept open
5662 # by configure, so config.status won't be able to write to it; its
5663 # output is simply discarded.  So we exec the FD to /dev/null,
5664 # effectively closing config.log, so it can be properly (re)opened and
5665 # appended to by config.status.  When coming back to configure, we
5666 # need to make the FD available again.
5667 if test "$no_create" != yes; then
5668   ac_cs_success=:
5669   ac_config_status_args=
5670   test "$silent" = yes &&
5671     ac_config_status_args="$ac_config_status_args --quiet"
5672   exec 5>/dev/null
5673   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5674   exec 5>>config.log
5675   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5676   # would make configure fail if this is the last instruction.
5677   $ac_cs_success || { (exit 1); exit 1; }
5678 fi
5679