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 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 . ${srcdir}/configure.srv
3537
3538 if test "${srv_mingwce}" = "yes"; then
3539   LIBS="$LIBS -lws2"
3540 elif test "${srv_mingw}" = "yes"; then
3541   LIBS="$LIBS -lwsock32"
3542 fi
3543
3544 if test "${srv_mingw}" = "yes"; then
3545
3546 cat >>confdefs.h <<\_ACEOF
3547 #define USE_WIN32API 1
3548 _ACEOF
3549
3550 fi
3551
3552 if test "${srv_linux_usrregs}" = "yes"; then
3553
3554 cat >>confdefs.h <<\_ACEOF
3555 #define HAVE_LINUX_USRREGS 1
3556 _ACEOF
3557
3558 fi
3559
3560 if test "${srv_linux_regsets}" = "yes"; then
3561
3562 cat >>confdefs.h <<\_ACEOF
3563 #define HAVE_LINUX_REGSETS 1
3564 _ACEOF
3565
3566
3567   echo "$as_me:$LINENO: checking for PTRACE_GETREGS" >&5
3568 echo $ECHO_N "checking for PTRACE_GETREGS... $ECHO_C" >&6
3569   if test "${gdbsrv_cv_have_ptrace_getregs+set}" = set; then
3570   echo $ECHO_N "(cached) $ECHO_C" >&6
3571 else
3572   cat >conftest.$ac_ext <<_ACEOF
3573 /* confdefs.h.  */
3574 _ACEOF
3575 cat confdefs.h >>conftest.$ac_ext
3576 cat >>conftest.$ac_ext <<_ACEOF
3577 /* end confdefs.h.  */
3578 #include <sys/ptrace.h>
3579 int
3580 main ()
3581 {
3582 PTRACE_GETREGS;
3583   ;
3584   return 0;
3585 }
3586 _ACEOF
3587 rm -f conftest.$ac_objext
3588 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3589   (eval $ac_compile) 2>conftest.er1
3590   ac_status=$?
3591   grep -v '^ *+' conftest.er1 >conftest.err
3592   rm -f conftest.er1
3593   cat conftest.err >&5
3594   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3595   (exit $ac_status); } &&
3596          { ac_try='test -z "$ac_c_werror_flag"
3597                          || test ! -s conftest.err'
3598   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3599   (eval $ac_try) 2>&5
3600   ac_status=$?
3601   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3602   (exit $ac_status); }; } &&
3603          { ac_try='test -s conftest.$ac_objext'
3604   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3605   (eval $ac_try) 2>&5
3606   ac_status=$?
3607   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3608   (exit $ac_status); }; }; then
3609   gdbsrv_cv_have_ptrace_getregs=yes
3610 else
3611   echo "$as_me: failed program was:" >&5
3612 sed 's/^/| /' conftest.$ac_ext >&5
3613
3614 gdbsrv_cv_have_ptrace_getregs=no
3615 fi
3616 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3617 fi
3618
3619   echo "$as_me:$LINENO: result: $gdbsrv_cv_have_ptrace_getregs" >&5
3620 echo "${ECHO_T}$gdbsrv_cv_have_ptrace_getregs" >&6
3621   if test "${gdbsrv_cv_have_ptrace_getregs}" = "yes"; then
3622
3623 cat >>confdefs.h <<\_ACEOF
3624 #define HAVE_PTRACE_GETREGS 1
3625 _ACEOF
3626
3627   fi
3628
3629   echo "$as_me:$LINENO: checking for PTRACE_GETFPXREGS" >&5
3630 echo $ECHO_N "checking for PTRACE_GETFPXREGS... $ECHO_C" >&6
3631   if test "${gdbsrv_cv_have_ptrace_getfpxregs+set}" = set; then
3632   echo $ECHO_N "(cached) $ECHO_C" >&6
3633 else
3634   cat >conftest.$ac_ext <<_ACEOF
3635 /* confdefs.h.  */
3636 _ACEOF
3637 cat confdefs.h >>conftest.$ac_ext
3638 cat >>conftest.$ac_ext <<_ACEOF
3639 /* end confdefs.h.  */
3640 #include <sys/ptrace.h>
3641 int
3642 main ()
3643 {
3644 PTRACE_GETFPXREGS;
3645   ;
3646   return 0;
3647 }
3648 _ACEOF
3649 rm -f conftest.$ac_objext
3650 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3651   (eval $ac_compile) 2>conftest.er1
3652   ac_status=$?
3653   grep -v '^ *+' conftest.er1 >conftest.err
3654   rm -f conftest.er1
3655   cat conftest.err >&5
3656   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3657   (exit $ac_status); } &&
3658          { ac_try='test -z "$ac_c_werror_flag"
3659                          || test ! -s conftest.err'
3660   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3661   (eval $ac_try) 2>&5
3662   ac_status=$?
3663   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3664   (exit $ac_status); }; } &&
3665          { ac_try='test -s conftest.$ac_objext'
3666   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3667   (eval $ac_try) 2>&5
3668   ac_status=$?
3669   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3670   (exit $ac_status); }; }; then
3671   gdbsrv_cv_have_ptrace_getfpxregs=yes
3672 else
3673   echo "$as_me: failed program was:" >&5
3674 sed 's/^/| /' conftest.$ac_ext >&5
3675
3676 gdbsrv_cv_have_ptrace_getfpxregs=no
3677 fi
3678 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3679 fi
3680
3681   echo "$as_me:$LINENO: result: $gdbsrv_cv_have_ptrace_getfpxregs" >&5
3682 echo "${ECHO_T}$gdbsrv_cv_have_ptrace_getfpxregs" >&6
3683   if test "${gdbsrv_cv_have_ptrace_getfpxregs}" = "yes"; then
3684
3685 cat >>confdefs.h <<\_ACEOF
3686 #define HAVE_PTRACE_GETFPXREGS 1
3687 _ACEOF
3688
3689   fi
3690 fi
3691
3692 if test "$ac_cv_header_sys_procfs_h" = yes; then
3693   echo "$as_me:$LINENO: checking for lwpid_t in sys/procfs.h" >&5
3694 echo $ECHO_N "checking for lwpid_t in sys/procfs.h... $ECHO_C" >&6
3695  if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then
3696   echo $ECHO_N "(cached) $ECHO_C" >&6
3697 else
3698   cat >conftest.$ac_ext <<_ACEOF
3699 /* confdefs.h.  */
3700 _ACEOF
3701 cat confdefs.h >>conftest.$ac_ext
3702 cat >>conftest.$ac_ext <<_ACEOF
3703 /* end confdefs.h.  */
3704
3705 #define _SYSCALL32
3706 #include <sys/procfs.h>
3707 int
3708 main ()
3709 {
3710 lwpid_t avar
3711   ;
3712   return 0;
3713 }
3714 _ACEOF
3715 rm -f conftest.$ac_objext
3716 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3717   (eval $ac_compile) 2>conftest.er1
3718   ac_status=$?
3719   grep -v '^ *+' conftest.er1 >conftest.err
3720   rm -f conftest.er1
3721   cat conftest.err >&5
3722   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3723   (exit $ac_status); } &&
3724          { ac_try='test -z "$ac_c_werror_flag"
3725                          || test ! -s conftest.err'
3726   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3727   (eval $ac_try) 2>&5
3728   ac_status=$?
3729   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3730   (exit $ac_status); }; } &&
3731          { ac_try='test -s conftest.$ac_objext'
3732   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3733   (eval $ac_try) 2>&5
3734   ac_status=$?
3735   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3736   (exit $ac_status); }; }; then
3737   bfd_cv_have_sys_procfs_type_lwpid_t=yes
3738 else
3739   echo "$as_me: failed program was:" >&5
3740 sed 's/^/| /' conftest.$ac_ext >&5
3741
3742 bfd_cv_have_sys_procfs_type_lwpid_t=no
3743
3744 fi
3745 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3746 fi
3747
3748  if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
3749
3750 cat >>confdefs.h <<\_ACEOF
3751 #define HAVE_LWPID_T 1
3752 _ACEOF
3753
3754  fi
3755  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
3756 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_lwpid_t" >&6
3757
3758   echo "$as_me:$LINENO: checking for psaddr_t in sys/procfs.h" >&5
3759 echo $ECHO_N "checking for psaddr_t in sys/procfs.h... $ECHO_C" >&6
3760  if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then
3761   echo $ECHO_N "(cached) $ECHO_C" >&6
3762 else
3763   cat >conftest.$ac_ext <<_ACEOF
3764 /* confdefs.h.  */
3765 _ACEOF
3766 cat confdefs.h >>conftest.$ac_ext
3767 cat >>conftest.$ac_ext <<_ACEOF
3768 /* end confdefs.h.  */
3769
3770 #define _SYSCALL32
3771 #include <sys/procfs.h>
3772 int
3773 main ()
3774 {
3775 psaddr_t avar
3776   ;
3777   return 0;
3778 }
3779 _ACEOF
3780 rm -f conftest.$ac_objext
3781 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3782   (eval $ac_compile) 2>conftest.er1
3783   ac_status=$?
3784   grep -v '^ *+' conftest.er1 >conftest.err
3785   rm -f conftest.er1
3786   cat conftest.err >&5
3787   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3788   (exit $ac_status); } &&
3789          { ac_try='test -z "$ac_c_werror_flag"
3790                          || test ! -s conftest.err'
3791   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3792   (eval $ac_try) 2>&5
3793   ac_status=$?
3794   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3795   (exit $ac_status); }; } &&
3796          { ac_try='test -s conftest.$ac_objext'
3797   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3798   (eval $ac_try) 2>&5
3799   ac_status=$?
3800   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3801   (exit $ac_status); }; }; then
3802   bfd_cv_have_sys_procfs_type_psaddr_t=yes
3803 else
3804   echo "$as_me: failed program was:" >&5
3805 sed 's/^/| /' conftest.$ac_ext >&5
3806
3807 bfd_cv_have_sys_procfs_type_psaddr_t=no
3808
3809 fi
3810 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3811 fi
3812
3813  if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
3814
3815 cat >>confdefs.h <<\_ACEOF
3816 #define HAVE_PSADDR_T 1
3817 _ACEOF
3818
3819  fi
3820  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
3821 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_psaddr_t" >&6
3822
3823   echo "$as_me:$LINENO: checking for prgregset_t in sys/procfs.h" >&5
3824 echo $ECHO_N "checking for prgregset_t in sys/procfs.h... $ECHO_C" >&6
3825  if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then
3826   echo $ECHO_N "(cached) $ECHO_C" >&6
3827 else
3828   cat >conftest.$ac_ext <<_ACEOF
3829 /* confdefs.h.  */
3830 _ACEOF
3831 cat confdefs.h >>conftest.$ac_ext
3832 cat >>conftest.$ac_ext <<_ACEOF
3833 /* end confdefs.h.  */
3834
3835 #define _SYSCALL32
3836 #include <sys/procfs.h>
3837 int
3838 main ()
3839 {
3840 prgregset_t avar
3841   ;
3842   return 0;
3843 }
3844 _ACEOF
3845 rm -f conftest.$ac_objext
3846 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3847   (eval $ac_compile) 2>conftest.er1
3848   ac_status=$?
3849   grep -v '^ *+' conftest.er1 >conftest.err
3850   rm -f conftest.er1
3851   cat conftest.err >&5
3852   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3853   (exit $ac_status); } &&
3854          { ac_try='test -z "$ac_c_werror_flag"
3855                          || test ! -s conftest.err'
3856   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3857   (eval $ac_try) 2>&5
3858   ac_status=$?
3859   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3860   (exit $ac_status); }; } &&
3861          { ac_try='test -s conftest.$ac_objext'
3862   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3863   (eval $ac_try) 2>&5
3864   ac_status=$?
3865   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3866   (exit $ac_status); }; }; then
3867   bfd_cv_have_sys_procfs_type_prgregset_t=yes
3868 else
3869   echo "$as_me: failed program was:" >&5
3870 sed 's/^/| /' conftest.$ac_ext >&5
3871
3872 bfd_cv_have_sys_procfs_type_prgregset_t=no
3873
3874 fi
3875 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3876 fi
3877
3878  if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
3879
3880 cat >>confdefs.h <<\_ACEOF
3881 #define HAVE_PRGREGSET_T 1
3882 _ACEOF
3883
3884  fi
3885  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
3886 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_prgregset_t" >&6
3887
3888   echo "$as_me:$LINENO: checking for elf_fpregset_t in sys/procfs.h" >&5
3889 echo $ECHO_N "checking for elf_fpregset_t in sys/procfs.h... $ECHO_C" >&6
3890  if test "${bfd_cv_have_sys_procfs_type_elf_fpregset_t+set}" = set; then
3891   echo $ECHO_N "(cached) $ECHO_C" >&6
3892 else
3893   cat >conftest.$ac_ext <<_ACEOF
3894 /* confdefs.h.  */
3895 _ACEOF
3896 cat confdefs.h >>conftest.$ac_ext
3897 cat >>conftest.$ac_ext <<_ACEOF
3898 /* end confdefs.h.  */
3899
3900 #define _SYSCALL32
3901 #include <sys/procfs.h>
3902 int
3903 main ()
3904 {
3905 elf_fpregset_t avar
3906   ;
3907   return 0;
3908 }
3909 _ACEOF
3910 rm -f conftest.$ac_objext
3911 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3912   (eval $ac_compile) 2>conftest.er1
3913   ac_status=$?
3914   grep -v '^ *+' conftest.er1 >conftest.err
3915   rm -f conftest.er1
3916   cat conftest.err >&5
3917   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3918   (exit $ac_status); } &&
3919          { ac_try='test -z "$ac_c_werror_flag"
3920                          || test ! -s conftest.err'
3921   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3922   (eval $ac_try) 2>&5
3923   ac_status=$?
3924   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3925   (exit $ac_status); }; } &&
3926          { ac_try='test -s conftest.$ac_objext'
3927   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3928   (eval $ac_try) 2>&5
3929   ac_status=$?
3930   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3931   (exit $ac_status); }; }; then
3932   bfd_cv_have_sys_procfs_type_elf_fpregset_t=yes
3933 else
3934   echo "$as_me: failed program was:" >&5
3935 sed 's/^/| /' conftest.$ac_ext >&5
3936
3937 bfd_cv_have_sys_procfs_type_elf_fpregset_t=no
3938
3939 fi
3940 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3941 fi
3942
3943  if test $bfd_cv_have_sys_procfs_type_elf_fpregset_t = yes; then
3944
3945 cat >>confdefs.h <<\_ACEOF
3946 #define HAVE_ELF_FPREGSET_T 1
3947 _ACEOF
3948
3949  fi
3950  echo "$as_me:$LINENO: result: $bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&5
3951 echo "${ECHO_T}$bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&6
3952
3953 fi
3954
3955 srv_thread_depfiles=
3956 srv_libs=
3957 USE_THREAD_DB=
3958
3959 if test "$srv_linux_thread_db" = "yes"; then
3960   echo "$as_me:$LINENO: checking for libthread_db" >&5
3961 echo $ECHO_N "checking for libthread_db... $ECHO_C" >&6
3962 if test "${srv_cv_thread_db+set}" = set; then
3963   echo $ECHO_N "(cached) $ECHO_C" >&6
3964 else
3965   old_LIBS="$LIBS"
3966   LIBS="$LIBS -lthread_db"
3967   cat >conftest.$ac_ext <<_ACEOF
3968 /* confdefs.h.  */
3969 _ACEOF
3970 cat confdefs.h >>conftest.$ac_ext
3971 cat >>conftest.$ac_ext <<_ACEOF
3972 /* end confdefs.h.  */
3973 void ps_pglobal_lookup() {}
3974    void ps_pdread() {}
3975    void ps_pdwrite() {}
3976    void ps_lgetregs() {}
3977    void ps_lsetregs() {}
3978    void ps_lgetfpregs() {}
3979    void ps_lsetfpregs() {}
3980    void ps_get_thread_area() {}
3981    void ps_getpid() {}
3982 int
3983 main ()
3984 {
3985 td_ta_new();
3986   ;
3987   return 0;
3988 }
3989 _ACEOF
3990 rm -f conftest.$ac_objext conftest$ac_exeext
3991 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3992   (eval $ac_link) 2>conftest.er1
3993   ac_status=$?
3994   grep -v '^ *+' conftest.er1 >conftest.err
3995   rm -f conftest.er1
3996   cat conftest.err >&5
3997   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3998   (exit $ac_status); } &&
3999          { ac_try='test -z "$ac_c_werror_flag"
4000                          || test ! -s conftest.err'
4001   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4002   (eval $ac_try) 2>&5
4003   ac_status=$?
4004   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4005   (exit $ac_status); }; } &&
4006          { ac_try='test -s conftest$ac_exeext'
4007   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4008   (eval $ac_try) 2>&5
4009   ac_status=$?
4010   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4011   (exit $ac_status); }; }; then
4012   srv_cv_thread_db="-lthread_db"
4013 else
4014   echo "$as_me: failed program was:" >&5
4015 sed 's/^/| /' conftest.$ac_ext >&5
4016
4017 srv_cv_thread_db=no
4018
4019  if test "$prefix" = "/usr" || test "$prefix" = "NONE"; then
4020   thread_db="/lib/libthread_db.so.1"
4021  else
4022   thread_db='$prefix/lib/libthread_db.so.1'
4023  fi
4024  LIBS="$old_LIBS `eval echo "$thread_db"`"
4025  cat >conftest.$ac_ext <<_ACEOF
4026 /* confdefs.h.  */
4027 _ACEOF
4028 cat confdefs.h >>conftest.$ac_ext
4029 cat >>conftest.$ac_ext <<_ACEOF
4030 /* end confdefs.h.  */
4031 void ps_pglobal_lookup() {}
4032    void ps_pdread() {}
4033    void ps_pdwrite() {}
4034    void ps_lgetregs() {}
4035    void ps_lsetregs() {}
4036    void ps_lgetfpregs() {}
4037    void ps_lsetfpregs() {}
4038    void ps_get_thread_area() {}
4039    void ps_getpid() {}
4040 int
4041 main ()
4042 {
4043 td_ta_new();
4044   ;
4045   return 0;
4046 }
4047 _ACEOF
4048 rm -f conftest.$ac_objext conftest$ac_exeext
4049 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4050   (eval $ac_link) 2>conftest.er1
4051   ac_status=$?
4052   grep -v '^ *+' conftest.er1 >conftest.err
4053   rm -f conftest.er1
4054   cat conftest.err >&5
4055   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4056   (exit $ac_status); } &&
4057          { ac_try='test -z "$ac_c_werror_flag"
4058                          || test ! -s conftest.err'
4059   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4060   (eval $ac_try) 2>&5
4061   ac_status=$?
4062   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4063   (exit $ac_status); }; } &&
4064          { ac_try='test -s conftest$ac_exeext'
4065   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4066   (eval $ac_try) 2>&5
4067   ac_status=$?
4068   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4069   (exit $ac_status); }; }; then
4070   srv_cv_thread_db="$thread_db"
4071 else
4072   echo "$as_me: failed program was:" >&5
4073 sed 's/^/| /' conftest.$ac_ext >&5
4074
4075 srv_cv_thread_db=no
4076 fi
4077 rm -f conftest.err conftest.$ac_objext \
4078       conftest$ac_exeext conftest.$ac_ext
4079
4080 fi
4081 rm -f conftest.err conftest.$ac_objext \
4082       conftest$ac_exeext conftest.$ac_ext
4083  LIBS="$old_LIBS"
4084
4085 fi
4086 echo "$as_me:$LINENO: result: $srv_cv_thread_db" >&5
4087 echo "${ECHO_T}$srv_cv_thread_db" >&6
4088   if test "$srv_cv_thread_db" = no; then
4089     { echo "$as_me:$LINENO: WARNING: Could not find libthread_db." >&5
4090 echo "$as_me: WARNING: Could not find libthread_db." >&2;}
4091     { echo "$as_me:$LINENO: WARNING: Disabling thread support in gdbserver." >&5
4092 echo "$as_me: WARNING: Disabling thread support in gdbserver." >&2;}
4093     srv_linux_thread_db=no
4094   else
4095     srv_libs="$srv_cv_thread_db"
4096     echo "$as_me:$LINENO: checking for thread_db_tls_get_addr" >&5
4097 echo $ECHO_N "checking for thread_db_tls_get_addr... $ECHO_C" >&6
4098 if test "${srv_cv_tls_get_addr+set}" = set; then
4099   echo $ECHO_N "(cached) $ECHO_C" >&6
4100 else
4101   old_LIBS="$LIBS"
4102   LIBS="$LIBS $srv_cv_thread_db"
4103   cat >conftest.$ac_ext <<_ACEOF
4104 /* confdefs.h.  */
4105 _ACEOF
4106 cat confdefs.h >>conftest.$ac_ext
4107 cat >>conftest.$ac_ext <<_ACEOF
4108 /* end confdefs.h.  */
4109 void ps_pglobal_lookup() {}
4110     void ps_pdread() {}
4111     void ps_pdwrite() {}
4112     void ps_lgetregs() {}
4113     void ps_lsetregs() {}
4114     void ps_lgetfpregs() {}
4115     void ps_lsetfpregs() {}
4116     void ps_get_thread_area() {}
4117     void ps_getpid() {}
4118 int
4119 main ()
4120 {
4121 td_thr_tls_get_addr();
4122   ;
4123   return 0;
4124 }
4125 _ACEOF
4126 rm -f conftest.$ac_objext conftest$ac_exeext
4127 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4128   (eval $ac_link) 2>conftest.er1
4129   ac_status=$?
4130   grep -v '^ *+' conftest.er1 >conftest.err
4131   rm -f conftest.er1
4132   cat conftest.err >&5
4133   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4134   (exit $ac_status); } &&
4135          { ac_try='test -z "$ac_c_werror_flag"
4136                          || test ! -s conftest.err'
4137   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4138   (eval $ac_try) 2>&5
4139   ac_status=$?
4140   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4141   (exit $ac_status); }; } &&
4142          { ac_try='test -s conftest$ac_exeext'
4143   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4144   (eval $ac_try) 2>&5
4145   ac_status=$?
4146   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4147   (exit $ac_status); }; }; then
4148   srv_cv_tls_get_addr=yes
4149 else
4150   echo "$as_me: failed program was:" >&5
4151 sed 's/^/| /' conftest.$ac_ext >&5
4152
4153 srv_cv_tls_get_addr=no
4154 fi
4155 rm -f conftest.err conftest.$ac_objext \
4156       conftest$ac_exeext conftest.$ac_ext
4157   LIBS="$old_LIBS"
4158
4159 fi
4160 echo "$as_me:$LINENO: result: $srv_cv_tls_get_addr" >&5
4161 echo "${ECHO_T}$srv_cv_tls_get_addr" >&6
4162   fi
4163   old_LDFLAGS="$LDFLAGS"
4164   LDFLAGS="$LDFLAGS -rdynamic"
4165   cat >conftest.$ac_ext <<_ACEOF
4166 /* confdefs.h.  */
4167 _ACEOF
4168 cat confdefs.h >>conftest.$ac_ext
4169 cat >>conftest.$ac_ext <<_ACEOF
4170 /* end confdefs.h.  */
4171
4172 int
4173 main ()
4174 {
4175
4176   ;
4177   return 0;
4178 }
4179 _ACEOF
4180 rm -f conftest.$ac_objext conftest$ac_exeext
4181 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4182   (eval $ac_link) 2>conftest.er1
4183   ac_status=$?
4184   grep -v '^ *+' conftest.er1 >conftest.err
4185   rm -f conftest.er1
4186   cat conftest.err >&5
4187   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4188   (exit $ac_status); } &&
4189          { ac_try='test -z "$ac_c_werror_flag"
4190                          || test ! -s conftest.err'
4191   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4192   (eval $ac_try) 2>&5
4193   ac_status=$?
4194   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4195   (exit $ac_status); }; } &&
4196          { ac_try='test -s conftest$ac_exeext'
4197   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4198   (eval $ac_try) 2>&5
4199   ac_status=$?
4200   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4201   (exit $ac_status); }; }; then
4202   RDYNAMIC=-rdynamic
4203 else
4204   echo "$as_me: failed program was:" >&5
4205 sed 's/^/| /' conftest.$ac_ext >&5
4206
4207 RDYNAMIC=
4208 fi
4209 rm -f conftest.err conftest.$ac_objext \
4210       conftest$ac_exeext conftest.$ac_ext
4211
4212   LDFLAGS="$old_LDFLAGS"
4213 fi
4214
4215 if test "$srv_linux_thread_db" = "yes"; then
4216   srv_thread_depfiles="thread-db.o proc-service.o"
4217   USE_THREAD_DB="-DUSE_THREAD_DB"
4218   echo "$as_me:$LINENO: checking for TD_VERSION" >&5
4219 echo $ECHO_N "checking for TD_VERSION... $ECHO_C" >&6
4220 if test "${gdbsrv_cv_have_td_version+set}" = set; then
4221   echo $ECHO_N "(cached) $ECHO_C" >&6
4222 else
4223   cat >conftest.$ac_ext <<_ACEOF
4224 /* confdefs.h.  */
4225 _ACEOF
4226 cat confdefs.h >>conftest.$ac_ext
4227 cat >>conftest.$ac_ext <<_ACEOF
4228 /* end confdefs.h.  */
4229 #include <thread_db.h>
4230 int
4231 main ()
4232 {
4233 TD_VERSION;
4234   ;
4235   return 0;
4236 }
4237 _ACEOF
4238 rm -f conftest.$ac_objext
4239 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4240   (eval $ac_compile) 2>conftest.er1
4241   ac_status=$?
4242   grep -v '^ *+' conftest.er1 >conftest.err
4243   rm -f conftest.er1
4244   cat conftest.err >&5
4245   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4246   (exit $ac_status); } &&
4247          { ac_try='test -z "$ac_c_werror_flag"
4248                          || test ! -s conftest.err'
4249   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4250   (eval $ac_try) 2>&5
4251   ac_status=$?
4252   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4253   (exit $ac_status); }; } &&
4254          { ac_try='test -s conftest.$ac_objext'
4255   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4256   (eval $ac_try) 2>&5
4257   ac_status=$?
4258   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4259   (exit $ac_status); }; }; then
4260   gdbsrv_cv_have_td_version=yes
4261 else
4262   echo "$as_me: failed program was:" >&5
4263 sed 's/^/| /' conftest.$ac_ext >&5
4264
4265 gdbsrv_cv_have_td_version=no
4266 fi
4267 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4268 fi
4269 echo "$as_me:$LINENO: result: $gdbsrv_cv_have_td_version" >&5
4270 echo "${ECHO_T}$gdbsrv_cv_have_td_version" >&6
4271   if test $gdbsrv_cv_have_td_version = yes; then
4272
4273 cat >>confdefs.h <<\_ACEOF
4274 #define HAVE_TD_VERSION 1
4275 _ACEOF
4276
4277   fi
4278
4279   if test "$srv_cv_tls_get_addr" = yes; then
4280
4281 cat >>confdefs.h <<\_ACEOF
4282 #define HAVE_TD_THR_TLS_GET_ADDR 1
4283 _ACEOF
4284
4285   fi
4286 fi
4287
4288 if test "$srv_xmlfiles" != ""; then
4289   srv_xmlbuiltin="xml-builtin.o"
4290
4291 cat >>confdefs.h <<\_ACEOF
4292 #define USE_XML 1
4293 _ACEOF
4294
4295
4296   tmp_xmlfiles=$srv_xmlfiles
4297   srv_xmlfiles=""
4298   for f in $tmp_xmlfiles; do
4299     srv_xmlfiles="$srv_xmlfiles \$(XML_DIR)/$f"
4300   done
4301 fi
4302
4303 GDBSERVER_DEPFILES="$srv_regobj $srv_tgtobj $srv_hostio_err_objs $srv_thread_depfiles"
4304 GDBSERVER_LIBS="$srv_libs"
4305
4306
4307
4308
4309
4310
4311
4312           ac_config_files="$ac_config_files Makefile"
4313           ac_config_commands="$ac_config_commands default"
4314 cat >confcache <<\_ACEOF
4315 # This file is a shell script that caches the results of configure
4316 # tests run on this system so they can be shared between configure
4317 # scripts and configure runs, see configure's option --config-cache.
4318 # It is not useful on other systems.  If it contains results you don't
4319 # want to keep, you may remove or edit it.
4320 #
4321 # config.status only pays attention to the cache file if you give it
4322 # the --recheck option to rerun configure.
4323 #
4324 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4325 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4326 # following values.
4327
4328 _ACEOF
4329
4330 # The following way of writing the cache mishandles newlines in values,
4331 # but we know of no workaround that is simple, portable, and efficient.
4332 # So, don't put newlines in cache variables' values.
4333 # Ultrix sh set writes to stderr and can't be redirected directly,
4334 # and sets the high bit in the cache file unless we assign to the vars.
4335 {
4336   (set) 2>&1 |
4337     case `(ac_space=' '; set | grep ac_space) 2>&1` in
4338     *ac_space=\ *)
4339       # `set' does not quote correctly, so add quotes (double-quote
4340       # substitution turns \\\\ into \\, and sed turns \\ into \).
4341       sed -n \
4342         "s/'/'\\\\''/g;
4343           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4344       ;;
4345     *)
4346       # `set' quotes correctly as required by POSIX, so do not add quotes.
4347       sed -n \
4348         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
4349       ;;
4350     esac;
4351 } |
4352   sed '
4353      t clear
4354      : clear
4355      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4356      t end
4357      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4358      : end' >>confcache
4359 if diff $cache_file confcache >/dev/null 2>&1; then :; else
4360   if test -w $cache_file; then
4361     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
4362     cat confcache >$cache_file
4363   else
4364     echo "not updating unwritable cache $cache_file"
4365   fi
4366 fi
4367 rm -f confcache
4368
4369 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4370 # Let make expand exec_prefix.
4371 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4372
4373 # VPATH may cause trouble with some makes, so we remove $(srcdir),
4374 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
4375 # trailing colons and then remove the whole line if VPATH becomes empty
4376 # (actually we leave an empty line to preserve line numbers).
4377 if test "x$srcdir" = x.; then
4378   ac_vpsub='/^[  ]*VPATH[        ]*=/{
4379 s/:*\$(srcdir):*/:/;
4380 s/:*\${srcdir}:*/:/;
4381 s/:*@srcdir@:*/:/;
4382 s/^\([^=]*=[     ]*\):*/\1/;
4383 s/:*$//;
4384 s/^[^=]*=[       ]*$//;
4385 }'
4386 fi
4387
4388 DEFS=-DHAVE_CONFIG_H
4389
4390 ac_libobjs=
4391 ac_ltlibobjs=
4392 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4393   # 1. Remove the extension, and $U if already installed.
4394   ac_i=`echo "$ac_i" |
4395          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
4396   # 2. Add them.
4397   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
4398   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
4399 done
4400 LIBOBJS=$ac_libobjs
4401
4402 LTLIBOBJS=$ac_ltlibobjs
4403
4404
4405
4406 : ${CONFIG_STATUS=./config.status}
4407 ac_clean_files_save=$ac_clean_files
4408 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4409 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
4410 echo "$as_me: creating $CONFIG_STATUS" >&6;}
4411 cat >$CONFIG_STATUS <<_ACEOF
4412 #! $SHELL
4413 # Generated by $as_me.
4414 # Run this file to recreate the current configuration.
4415 # Compiler output produced by configure, useful for debugging
4416 # configure, is in config.log if it exists.
4417
4418 debug=false
4419 ac_cs_recheck=false
4420 ac_cs_silent=false
4421 SHELL=\${CONFIG_SHELL-$SHELL}
4422 _ACEOF
4423
4424 cat >>$CONFIG_STATUS <<\_ACEOF
4425 ## --------------------- ##
4426 ## M4sh Initialization.  ##
4427 ## --------------------- ##
4428
4429 # Be Bourne compatible
4430 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
4431   emulate sh
4432   NULLCMD=:
4433   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
4434   # is contrary to our usage.  Disable this feature.
4435   alias -g '${1+"$@"}'='"$@"'
4436 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
4437   set -o posix
4438 fi
4439 DUALCASE=1; export DUALCASE # for MKS sh
4440
4441 # Support unset when possible.
4442 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4443   as_unset=unset
4444 else
4445   as_unset=false
4446 fi
4447
4448
4449 # Work around bugs in pre-3.0 UWIN ksh.
4450 $as_unset ENV MAIL MAILPATH
4451 PS1='$ '
4452 PS2='> '
4453 PS4='+ '
4454
4455 # NLS nuisances.
4456 for as_var in \
4457   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
4458   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
4459   LC_TELEPHONE LC_TIME
4460 do
4461   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
4462     eval $as_var=C; export $as_var
4463   else
4464     $as_unset $as_var
4465   fi
4466 done
4467
4468 # Required to use basename.
4469 if expr a : '\(a\)' >/dev/null 2>&1; then
4470   as_expr=expr
4471 else
4472   as_expr=false
4473 fi
4474
4475 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
4476   as_basename=basename
4477 else
4478   as_basename=false
4479 fi
4480
4481
4482 # Name of the executable.
4483 as_me=`$as_basename "$0" ||
4484 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4485          X"$0" : 'X\(//\)$' \| \
4486          X"$0" : 'X\(/\)$' \| \
4487          .     : '\(.\)' 2>/dev/null ||
4488 echo X/"$0" |
4489     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
4490           /^X\/\(\/\/\)$/{ s//\1/; q; }
4491           /^X\/\(\/\).*/{ s//\1/; q; }
4492           s/.*/./; q'`
4493
4494
4495 # PATH needs CR, and LINENO needs CR and PATH.
4496 # Avoid depending upon Character Ranges.
4497 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4498 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4499 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4500 as_cr_digits='0123456789'
4501 as_cr_alnum=$as_cr_Letters$as_cr_digits
4502
4503 # The user is always right.
4504 if test "${PATH_SEPARATOR+set}" != set; then
4505   echo "#! /bin/sh" >conf$$.sh
4506   echo  "exit 0"   >>conf$$.sh
4507   chmod +x conf$$.sh
4508   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
4509     PATH_SEPARATOR=';'
4510   else
4511     PATH_SEPARATOR=:
4512   fi
4513   rm -f conf$$.sh
4514 fi
4515
4516
4517   as_lineno_1=$LINENO
4518   as_lineno_2=$LINENO
4519   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
4520   test "x$as_lineno_1" != "x$as_lineno_2" &&
4521   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
4522   # Find who we are.  Look in the path if we contain no path at all
4523   # relative or not.
4524   case $0 in
4525     *[\\/]* ) as_myself=$0 ;;
4526     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4527 for as_dir in $PATH
4528 do
4529   IFS=$as_save_IFS
4530   test -z "$as_dir" && as_dir=.
4531   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4532 done
4533
4534        ;;
4535   esac
4536   # We did not find ourselves, most probably we were run as `sh COMMAND'
4537   # in which case we are not to be found in the path.
4538   if test "x$as_myself" = x; then
4539     as_myself=$0
4540   fi
4541   if test ! -f "$as_myself"; then
4542     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
4543 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
4544    { (exit 1); exit 1; }; }
4545   fi
4546   case $CONFIG_SHELL in
4547   '')
4548     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4549 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
4550 do
4551   IFS=$as_save_IFS
4552   test -z "$as_dir" && as_dir=.
4553   for as_base in sh bash ksh sh5; do
4554          case $as_dir in
4555          /*)
4556            if ("$as_dir/$as_base" -c '
4557   as_lineno_1=$LINENO
4558   as_lineno_2=$LINENO
4559   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
4560   test "x$as_lineno_1" != "x$as_lineno_2" &&
4561   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
4562              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
4563              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
4564              CONFIG_SHELL=$as_dir/$as_base
4565              export CONFIG_SHELL
4566              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
4567            fi;;
4568          esac
4569        done
4570 done
4571 ;;
4572   esac
4573
4574   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
4575   # uniformly replaced by the line number.  The first 'sed' inserts a
4576   # line-number line before each line; the second 'sed' does the real
4577   # work.  The second script uses 'N' to pair each line-number line
4578   # with the numbered line, and appends trailing '-' during
4579   # substitution so that $LINENO is not a special case at line end.
4580   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
4581   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
4582   sed '=' <$as_myself |
4583     sed '
4584       N
4585       s,$,-,
4586       : loop
4587       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
4588       t loop
4589       s,-$,,
4590       s,^['$as_cr_digits']*\n,,
4591     ' >$as_me.lineno &&
4592   chmod +x $as_me.lineno ||
4593     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
4594 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
4595    { (exit 1); exit 1; }; }
4596
4597   # Don't try to exec as it changes $[0], causing all sort of problems
4598   # (the dirname of $[0] is not the place where we might find the
4599   # original and so on.  Autoconf is especially sensible to this).
4600   . ./$as_me.lineno
4601   # Exit status is that of the last command.
4602   exit
4603 }
4604
4605
4606 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
4607   *c*,-n*) ECHO_N= ECHO_C='
4608 ' ECHO_T='      ' ;;
4609   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
4610   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
4611 esac
4612
4613 if expr a : '\(a\)' >/dev/null 2>&1; then
4614   as_expr=expr
4615 else
4616   as_expr=false
4617 fi
4618
4619 rm -f conf$$ conf$$.exe conf$$.file
4620 echo >conf$$.file
4621 if ln -s conf$$.file conf$$ 2>/dev/null; then
4622   # We could just check for DJGPP; but this test a) works b) is more generic
4623   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
4624   if test -f conf$$.exe; then
4625     # Don't use ln at all; we don't have any links
4626     as_ln_s='cp -p'
4627   else
4628     as_ln_s='ln -s'
4629   fi
4630 elif ln conf$$.file conf$$ 2>/dev/null; then
4631   as_ln_s=ln
4632 else
4633   as_ln_s='cp -p'
4634 fi
4635 rm -f conf$$ conf$$.exe conf$$.file
4636
4637 if mkdir -p . 2>/dev/null; then
4638   as_mkdir_p=:
4639 else
4640   test -d ./-p && rmdir ./-p
4641   as_mkdir_p=false
4642 fi
4643
4644 as_executable_p="test -f"
4645
4646 # Sed expression to map a string onto a valid CPP name.
4647 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4648
4649 # Sed expression to map a string onto a valid variable name.
4650 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4651
4652
4653 # IFS
4654 # We need space, tab and new line, in precisely that order.
4655 as_nl='
4656 '
4657 IFS="   $as_nl"
4658
4659 # CDPATH.
4660 $as_unset CDPATH
4661
4662 exec 6>&1
4663
4664 # Open the log real soon, to keep \$[0] and so on meaningful, and to
4665 # report actual input values of CONFIG_FILES etc. instead of their
4666 # values after options handling.  Logging --version etc. is OK.
4667 exec 5>>config.log
4668 {
4669   echo
4670   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4671 ## Running $as_me. ##
4672 _ASBOX
4673 } >&5
4674 cat >&5 <<_CSEOF
4675
4676 This file was extended by $as_me, which was
4677 generated by GNU Autoconf 2.59.  Invocation command line was
4678
4679   CONFIG_FILES    = $CONFIG_FILES
4680   CONFIG_HEADERS  = $CONFIG_HEADERS
4681   CONFIG_LINKS    = $CONFIG_LINKS
4682   CONFIG_COMMANDS = $CONFIG_COMMANDS
4683   $ $0 $@
4684
4685 _CSEOF
4686 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
4687 echo >&5
4688 _ACEOF
4689
4690 # Files that config.status was made for.
4691 if test -n "$ac_config_files"; then
4692   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
4693 fi
4694
4695 if test -n "$ac_config_headers"; then
4696   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
4697 fi
4698
4699 if test -n "$ac_config_links"; then
4700   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
4701 fi
4702
4703 if test -n "$ac_config_commands"; then
4704   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
4705 fi
4706
4707 cat >>$CONFIG_STATUS <<\_ACEOF
4708
4709 ac_cs_usage="\
4710 \`$as_me' instantiates files from templates according to the
4711 current configuration.
4712
4713 Usage: $0 [OPTIONS] [FILE]...
4714
4715   -h, --help       print this help, then exit
4716   -V, --version    print version number, then exit
4717   -q, --quiet      do not print progress messages
4718   -d, --debug      don't remove temporary files
4719       --recheck    update $as_me by reconfiguring in the same conditions
4720   --file=FILE[:TEMPLATE]
4721                    instantiate the configuration file FILE
4722   --header=FILE[:TEMPLATE]
4723                    instantiate the configuration header FILE
4724
4725 Configuration files:
4726 $config_files
4727
4728 Configuration headers:
4729 $config_headers
4730
4731 Configuration commands:
4732 $config_commands
4733
4734 Report bugs to <bug-autoconf@gnu.org>."
4735 _ACEOF
4736
4737 cat >>$CONFIG_STATUS <<_ACEOF
4738 ac_cs_version="\\
4739 config.status
4740 configured by $0, generated by GNU Autoconf 2.59,
4741   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
4742
4743 Copyright (C) 2003 Free Software Foundation, Inc.
4744 This config.status script is free software; the Free Software Foundation
4745 gives unlimited permission to copy, distribute and modify it."
4746 srcdir=$srcdir
4747 INSTALL="$INSTALL"
4748 _ACEOF
4749
4750 cat >>$CONFIG_STATUS <<\_ACEOF
4751 # If no file are specified by the user, then we need to provide default
4752 # value.  By we need to know if files were specified by the user.
4753 ac_need_defaults=:
4754 while test $# != 0
4755 do
4756   case $1 in
4757   --*=*)
4758     ac_option=`expr "x$1" : 'x\([^=]*\)='`
4759     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
4760     ac_shift=:
4761     ;;
4762   -*)
4763     ac_option=$1
4764     ac_optarg=$2
4765     ac_shift=shift
4766     ;;
4767   *) # This is not an option, so the user has probably given explicit
4768      # arguments.
4769      ac_option=$1
4770      ac_need_defaults=false;;
4771   esac
4772
4773   case $ac_option in
4774   # Handling of the options.
4775 _ACEOF
4776 cat >>$CONFIG_STATUS <<\_ACEOF
4777   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4778     ac_cs_recheck=: ;;
4779   --version | --vers* | -V )
4780     echo "$ac_cs_version"; exit 0 ;;
4781   --he | --h)
4782     # Conflict between --help and --header
4783     { { echo "$as_me:$LINENO: error: ambiguous option: $1
4784 Try \`$0 --help' for more information." >&5
4785 echo "$as_me: error: ambiguous option: $1
4786 Try \`$0 --help' for more information." >&2;}
4787    { (exit 1); exit 1; }; };;
4788   --help | --hel | -h )
4789     echo "$ac_cs_usage"; exit 0 ;;
4790   --debug | --d* | -d )
4791     debug=: ;;
4792   --file | --fil | --fi | --f )
4793     $ac_shift
4794     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
4795     ac_need_defaults=false;;
4796   --header | --heade | --head | --hea )
4797     $ac_shift
4798     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
4799     ac_need_defaults=false;;
4800   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
4801   | -silent | --silent | --silen | --sile | --sil | --si | --s)
4802     ac_cs_silent=: ;;
4803
4804   # This is an error.
4805   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
4806 Try \`$0 --help' for more information." >&5
4807 echo "$as_me: error: unrecognized option: $1
4808 Try \`$0 --help' for more information." >&2;}
4809    { (exit 1); exit 1; }; } ;;
4810
4811   *) ac_config_targets="$ac_config_targets $1" ;;
4812
4813   esac
4814   shift
4815 done
4816
4817 ac_configure_extra_args=
4818
4819 if $ac_cs_silent; then
4820   exec 6>/dev/null
4821   ac_configure_extra_args="$ac_configure_extra_args --silent"
4822 fi
4823
4824 _ACEOF
4825 cat >>$CONFIG_STATUS <<_ACEOF
4826 if \$ac_cs_recheck; then
4827   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
4828   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4829 fi
4830
4831 _ACEOF
4832
4833
4834
4835
4836
4837 cat >>$CONFIG_STATUS <<\_ACEOF
4838 for ac_config_target in $ac_config_targets
4839 do
4840   case "$ac_config_target" in
4841   # Handling of arguments.
4842   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
4843   "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
4844   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
4845   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
4846 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
4847    { (exit 1); exit 1; }; };;
4848   esac
4849 done
4850
4851 # If the user did not use the arguments to specify the items to instantiate,
4852 # then the envvar interface is used.  Set only those that are not.
4853 # We use the long form for the default assignment because of an extremely
4854 # bizarre bug on SunOS 4.1.3.
4855 if $ac_need_defaults; then
4856   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4857   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
4858   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
4859 fi
4860
4861 # Have a temporary directory for convenience.  Make it in the build tree
4862 # simply because there is no reason to put it here, and in addition,
4863 # creating and moving files from /tmp can sometimes cause problems.
4864 # Create a temporary directory, and hook for its removal unless debugging.
4865 $debug ||
4866 {
4867   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
4868   trap '{ (exit 1); exit 1; }' 1 2 13 15
4869 }
4870
4871 # Create a (secure) tmp directory for tmp files.
4872
4873 {
4874   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
4875   test -n "$tmp" && test -d "$tmp"
4876 }  ||
4877 {
4878   tmp=./confstat$$-$RANDOM
4879   (umask 077 && mkdir $tmp)
4880 } ||
4881 {
4882    echo "$me: cannot create a temporary directory in ." >&2
4883    { (exit 1); exit 1; }
4884 }
4885
4886 _ACEOF
4887
4888 cat >>$CONFIG_STATUS <<_ACEOF
4889
4890 #
4891 # CONFIG_FILES section.
4892 #
4893
4894 # No need to generate the scripts if there are no CONFIG_FILES.
4895 # This happens for instance when ./config.status config.h
4896 if test -n "\$CONFIG_FILES"; then
4897   # Protect against being on the right side of a sed subst in config.status.
4898   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
4899    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
4900 s,@SHELL@,$SHELL,;t t
4901 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
4902 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
4903 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
4904 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
4905 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
4906 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
4907 s,@exec_prefix@,$exec_prefix,;t t
4908 s,@prefix@,$prefix,;t t
4909 s,@program_transform_name@,$program_transform_name,;t t
4910 s,@bindir@,$bindir,;t t
4911 s,@sbindir@,$sbindir,;t t
4912 s,@libexecdir@,$libexecdir,;t t
4913 s,@datadir@,$datadir,;t t
4914 s,@sysconfdir@,$sysconfdir,;t t
4915 s,@sharedstatedir@,$sharedstatedir,;t t
4916 s,@localstatedir@,$localstatedir,;t t
4917 s,@libdir@,$libdir,;t t
4918 s,@includedir@,$includedir,;t t
4919 s,@oldincludedir@,$oldincludedir,;t t
4920 s,@infodir@,$infodir,;t t
4921 s,@mandir@,$mandir,;t t
4922 s,@build_alias@,$build_alias,;t t
4923 s,@host_alias@,$host_alias,;t t
4924 s,@target_alias@,$target_alias,;t t
4925 s,@DEFS@,$DEFS,;t t
4926 s,@ECHO_C@,$ECHO_C,;t t
4927 s,@ECHO_N@,$ECHO_N,;t t
4928 s,@ECHO_T@,$ECHO_T,;t t
4929 s,@LIBS@,$LIBS,;t t
4930 s,@CC@,$CC,;t t
4931 s,@CFLAGS@,$CFLAGS,;t t
4932 s,@LDFLAGS@,$LDFLAGS,;t t
4933 s,@CPPFLAGS@,$CPPFLAGS,;t t
4934 s,@ac_ct_CC@,$ac_ct_CC,;t t
4935 s,@EXEEXT@,$EXEEXT,;t t
4936 s,@OBJEXT@,$OBJEXT,;t t
4937 s,@build@,$build,;t t
4938 s,@build_cpu@,$build_cpu,;t t
4939 s,@build_vendor@,$build_vendor,;t t
4940 s,@build_os@,$build_os,;t t
4941 s,@host@,$host,;t t
4942 s,@host_cpu@,$host_cpu,;t t
4943 s,@host_vendor@,$host_vendor,;t t
4944 s,@host_os@,$host_os,;t t
4945 s,@target@,$target,;t t
4946 s,@target_cpu@,$target_cpu,;t t
4947 s,@target_vendor@,$target_vendor,;t t
4948 s,@target_os@,$target_os,;t t
4949 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
4950 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
4951 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
4952 s,@CPP@,$CPP,;t t
4953 s,@EGREP@,$EGREP,;t t
4954 s,@RDYNAMIC@,$RDYNAMIC,;t t
4955 s,@GDBSERVER_DEPFILES@,$GDBSERVER_DEPFILES,;t t
4956 s,@GDBSERVER_LIBS@,$GDBSERVER_LIBS,;t t
4957 s,@USE_THREAD_DB@,$USE_THREAD_DB,;t t
4958 s,@srv_xmlbuiltin@,$srv_xmlbuiltin,;t t
4959 s,@srv_xmlfiles@,$srv_xmlfiles,;t t
4960 s,@LIBOBJS@,$LIBOBJS,;t t
4961 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
4962 CEOF
4963
4964 _ACEOF
4965
4966   cat >>$CONFIG_STATUS <<\_ACEOF
4967   # Split the substitutions into bite-sized pieces for seds with
4968   # small command number limits, like on Digital OSF/1 and HP-UX.
4969   ac_max_sed_lines=48
4970   ac_sed_frag=1 # Number of current file.
4971   ac_beg=1 # First line for current file.
4972   ac_end=$ac_max_sed_lines # Line after last line for current file.
4973   ac_more_lines=:
4974   ac_sed_cmds=
4975   while $ac_more_lines; do
4976     if test $ac_beg -gt 1; then
4977       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
4978     else
4979       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
4980     fi
4981     if test ! -s $tmp/subs.frag; then
4982       ac_more_lines=false
4983     else
4984       # The purpose of the label and of the branching condition is to
4985       # speed up the sed processing (if there are no `@' at all, there
4986       # is no need to browse any of the substitutions).
4987       # These are the two extra sed commands mentioned above.
4988       (echo ':t
4989   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
4990       if test -z "$ac_sed_cmds"; then
4991         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
4992       else
4993         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
4994       fi
4995       ac_sed_frag=`expr $ac_sed_frag + 1`
4996       ac_beg=$ac_end
4997       ac_end=`expr $ac_end + $ac_max_sed_lines`
4998     fi
4999   done
5000   if test -z "$ac_sed_cmds"; then
5001     ac_sed_cmds=cat
5002   fi
5003 fi # test -n "$CONFIG_FILES"
5004
5005 _ACEOF
5006 cat >>$CONFIG_STATUS <<\_ACEOF
5007 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
5008   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5009   case $ac_file in
5010   - | *:- | *:-:* ) # input from stdin
5011         cat >$tmp/stdin
5012         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5013         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5014   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5015         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5016   * )   ac_file_in=$ac_file.in ;;
5017   esac
5018
5019   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
5020   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
5021 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5022          X"$ac_file" : 'X\(//\)[^/]' \| \
5023          X"$ac_file" : 'X\(//\)$' \| \
5024          X"$ac_file" : 'X\(/\)' \| \
5025          .     : '\(.\)' 2>/dev/null ||
5026 echo X"$ac_file" |
5027     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5028           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5029           /^X\(\/\/\)$/{ s//\1/; q; }
5030           /^X\(\/\).*/{ s//\1/; q; }
5031           s/.*/./; q'`
5032   { if $as_mkdir_p; then
5033     mkdir -p "$ac_dir"
5034   else
5035     as_dir="$ac_dir"
5036     as_dirs=
5037     while test ! -d "$as_dir"; do
5038       as_dirs="$as_dir $as_dirs"
5039       as_dir=`(dirname "$as_dir") 2>/dev/null ||
5040 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5041          X"$as_dir" : 'X\(//\)[^/]' \| \
5042          X"$as_dir" : 'X\(//\)$' \| \
5043          X"$as_dir" : 'X\(/\)' \| \
5044          .     : '\(.\)' 2>/dev/null ||
5045 echo X"$as_dir" |
5046     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5047           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5048           /^X\(\/\/\)$/{ s//\1/; q; }
5049           /^X\(\/\).*/{ s//\1/; q; }
5050           s/.*/./; q'`
5051     done
5052     test ! -n "$as_dirs" || mkdir $as_dirs
5053   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
5054 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
5055    { (exit 1); exit 1; }; }; }
5056
5057   ac_builddir=.
5058
5059 if test "$ac_dir" != .; then
5060   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
5061   # A "../" for each directory in $ac_dir_suffix.
5062   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
5063 else
5064   ac_dir_suffix= ac_top_builddir=
5065 fi
5066
5067 case $srcdir in
5068   .)  # No --srcdir option.  We are building in place.
5069     ac_srcdir=.
5070     if test -z "$ac_top_builddir"; then
5071        ac_top_srcdir=.
5072     else
5073        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
5074     fi ;;
5075   [\\/]* | ?:[\\/]* )  # Absolute path.
5076     ac_srcdir=$srcdir$ac_dir_suffix;
5077     ac_top_srcdir=$srcdir ;;
5078   *) # Relative path.
5079     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
5080     ac_top_srcdir=$ac_top_builddir$srcdir ;;
5081 esac
5082
5083 # Do not use `cd foo && pwd` to compute absolute paths, because
5084 # the directories may not exist.
5085 case `pwd` in
5086 .) ac_abs_builddir="$ac_dir";;
5087 *)
5088   case "$ac_dir" in
5089   .) ac_abs_builddir=`pwd`;;
5090   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
5091   *) ac_abs_builddir=`pwd`/"$ac_dir";;
5092   esac;;
5093 esac
5094 case $ac_abs_builddir in
5095 .) ac_abs_top_builddir=${ac_top_builddir}.;;
5096 *)
5097   case ${ac_top_builddir}. in
5098   .) ac_abs_top_builddir=$ac_abs_builddir;;
5099   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
5100   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
5101   esac;;
5102 esac
5103 case $ac_abs_builddir in
5104 .) ac_abs_srcdir=$ac_srcdir;;
5105 *)
5106   case $ac_srcdir in
5107   .) ac_abs_srcdir=$ac_abs_builddir;;
5108   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
5109   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
5110   esac;;
5111 esac
5112 case $ac_abs_builddir in
5113 .) ac_abs_top_srcdir=$ac_top_srcdir;;
5114 *)
5115   case $ac_top_srcdir in
5116   .) ac_abs_top_srcdir=$ac_abs_builddir;;
5117   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
5118   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
5119   esac;;
5120 esac
5121
5122
5123   case $INSTALL in
5124   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5125   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
5126   esac
5127
5128   if test x"$ac_file" != x-; then
5129     { echo "$as_me:$LINENO: creating $ac_file" >&5
5130 echo "$as_me: creating $ac_file" >&6;}
5131     rm -f "$ac_file"
5132   fi
5133   # Let's still pretend it is `configure' which instantiates (i.e., don't
5134   # use $as_me), people would be surprised to read:
5135   #    /* config.h.  Generated by config.status.  */
5136   if test x"$ac_file" = x-; then
5137     configure_input=
5138   else
5139     configure_input="$ac_file.  "
5140   fi
5141   configure_input=$configure_input"Generated from `echo $ac_file_in |
5142                                      sed 's,.*/,,'` by configure."
5143
5144   # First look for the input files in the build tree, otherwise in the
5145   # src tree.
5146   ac_file_inputs=`IFS=:
5147     for f in $ac_file_in; do
5148       case $f in
5149       -) echo $tmp/stdin ;;
5150       [\\/$]*)
5151          # Absolute (can't be DOS-style, as IFS=:)
5152          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5153 echo "$as_me: error: cannot find input file: $f" >&2;}
5154    { (exit 1); exit 1; }; }
5155          echo "$f";;
5156       *) # Relative
5157          if test -f "$f"; then
5158            # Build tree
5159            echo "$f"
5160          elif test -f "$srcdir/$f"; then
5161            # Source tree
5162            echo "$srcdir/$f"
5163          else
5164            # /dev/null tree
5165            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5166 echo "$as_me: error: cannot find input file: $f" >&2;}
5167    { (exit 1); exit 1; }; }
5168          fi;;
5169       esac
5170     done` || { (exit 1); exit 1; }
5171 _ACEOF
5172 cat >>$CONFIG_STATUS <<_ACEOF
5173   sed "$ac_vpsub
5174 $extrasub
5175 _ACEOF
5176 cat >>$CONFIG_STATUS <<\_ACEOF
5177 :t
5178 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5179 s,@configure_input@,$configure_input,;t t
5180 s,@srcdir@,$ac_srcdir,;t t
5181 s,@abs_srcdir@,$ac_abs_srcdir,;t t
5182 s,@top_srcdir@,$ac_top_srcdir,;t t
5183 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
5184 s,@builddir@,$ac_builddir,;t t
5185 s,@abs_builddir@,$ac_abs_builddir,;t t
5186 s,@top_builddir@,$ac_top_builddir,;t t
5187 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
5188 s,@INSTALL@,$ac_INSTALL,;t t
5189 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
5190   rm -f $tmp/stdin
5191   if test x"$ac_file" != x-; then
5192     mv $tmp/out $ac_file
5193   else
5194     cat $tmp/out
5195     rm -f $tmp/out
5196   fi
5197
5198 done
5199 _ACEOF
5200 cat >>$CONFIG_STATUS <<\_ACEOF
5201
5202 #
5203 # CONFIG_HEADER section.
5204 #
5205
5206 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
5207 # NAME is the cpp macro being defined and VALUE is the value it is being given.
5208 #
5209 # ac_d sets the value in "#define NAME VALUE" lines.
5210 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
5211 ac_dB='[         ].*$,\1#\2'
5212 ac_dC=' '
5213 ac_dD=',;t'
5214 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
5215 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
5216 ac_uB='$,\1#\2define\3'
5217 ac_uC=' '
5218 ac_uD=',;t'
5219
5220 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
5221   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5222   case $ac_file in
5223   - | *:- | *:-:* ) # input from stdin
5224         cat >$tmp/stdin
5225         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5226         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5227   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5228         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5229   * )   ac_file_in=$ac_file.in ;;
5230   esac
5231
5232   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
5233 echo "$as_me: creating $ac_file" >&6;}
5234
5235   # First look for the input files in the build tree, otherwise in the
5236   # src tree.
5237   ac_file_inputs=`IFS=:
5238     for f in $ac_file_in; do
5239       case $f in
5240       -) echo $tmp/stdin ;;
5241       [\\/$]*)
5242          # Absolute (can't be DOS-style, as IFS=:)
5243          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5244 echo "$as_me: error: cannot find input file: $f" >&2;}
5245    { (exit 1); exit 1; }; }
5246          # Do quote $f, to prevent DOS paths from being IFS'd.
5247          echo "$f";;
5248       *) # Relative
5249          if test -f "$f"; then
5250            # Build tree
5251            echo "$f"
5252          elif test -f "$srcdir/$f"; then
5253            # Source tree
5254            echo "$srcdir/$f"
5255          else
5256            # /dev/null tree
5257            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5258 echo "$as_me: error: cannot find input file: $f" >&2;}
5259    { (exit 1); exit 1; }; }
5260          fi;;
5261       esac
5262     done` || { (exit 1); exit 1; }
5263   # Remove the trailing spaces.
5264   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
5265
5266 _ACEOF
5267
5268 # Transform confdefs.h into two sed scripts, `conftest.defines' and
5269 # `conftest.undefs', that substitutes the proper values into
5270 # config.h.in to produce config.h.  The first handles `#define'
5271 # templates, and the second `#undef' templates.
5272 # And first: Protect against being on the right side of a sed subst in
5273 # config.status.  Protect against being in an unquoted here document
5274 # in config.status.
5275 rm -f conftest.defines conftest.undefs
5276 # Using a here document instead of a string reduces the quoting nightmare.
5277 # Putting comments in sed scripts is not portable.
5278 #
5279 # `end' is used to avoid that the second main sed command (meant for
5280 # 0-ary CPP macros) applies to n-ary macro definitions.
5281 # See the Autoconf documentation for `clear'.
5282 cat >confdef2sed.sed <<\_ACEOF
5283 s/[\\&,]/\\&/g
5284 s,[\\$`],\\&,g
5285 t clear
5286 : clear
5287 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
5288 t end
5289 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
5290 : end
5291 _ACEOF
5292 # If some macros were called several times there might be several times
5293 # the same #defines, which is useless.  Nevertheless, we may not want to
5294 # sort them, since we want the *last* AC-DEFINE to be honored.
5295 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
5296 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
5297 rm -f confdef2sed.sed
5298
5299 # This sed command replaces #undef with comments.  This is necessary, for
5300 # example, in the case of _POSIX_SOURCE, which is predefined and required
5301 # on some systems where configure will not decide to define it.
5302 cat >>conftest.undefs <<\_ACEOF
5303 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
5304 _ACEOF
5305
5306 # Break up conftest.defines because some shells have a limit on the size
5307 # of here documents, and old seds have small limits too (100 cmds).
5308 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
5309 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
5310 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
5311 echo '  :' >>$CONFIG_STATUS
5312 rm -f conftest.tail
5313 while grep . conftest.defines >/dev/null
5314 do
5315   # Write a limited-size here document to $tmp/defines.sed.
5316   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
5317   # Speed up: don't consider the non `#define' lines.
5318   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
5319   # Work around the forget-to-reset-the-flag bug.
5320   echo 't clr' >>$CONFIG_STATUS
5321   echo ': clr' >>$CONFIG_STATUS
5322   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
5323   echo 'CEOF
5324   sed -f $tmp/defines.sed $tmp/in >$tmp/out
5325   rm -f $tmp/in
5326   mv $tmp/out $tmp/in
5327 ' >>$CONFIG_STATUS
5328   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
5329   rm -f conftest.defines
5330   mv conftest.tail conftest.defines
5331 done
5332 rm -f conftest.defines
5333 echo '  fi # grep' >>$CONFIG_STATUS
5334 echo >>$CONFIG_STATUS
5335
5336 # Break up conftest.undefs because some shells have a limit on the size
5337 # of here documents, and old seds have small limits too (100 cmds).
5338 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
5339 rm -f conftest.tail
5340 while grep . conftest.undefs >/dev/null
5341 do
5342   # Write a limited-size here document to $tmp/undefs.sed.
5343   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
5344   # Speed up: don't consider the non `#undef'
5345   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
5346   # Work around the forget-to-reset-the-flag bug.
5347   echo 't clr' >>$CONFIG_STATUS
5348   echo ': clr' >>$CONFIG_STATUS
5349   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
5350   echo 'CEOF
5351   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
5352   rm -f $tmp/in
5353   mv $tmp/out $tmp/in
5354 ' >>$CONFIG_STATUS
5355   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
5356   rm -f conftest.undefs
5357   mv conftest.tail conftest.undefs
5358 done
5359 rm -f conftest.undefs
5360
5361 cat >>$CONFIG_STATUS <<\_ACEOF
5362   # Let's still pretend it is `configure' which instantiates (i.e., don't
5363   # use $as_me), people would be surprised to read:
5364   #    /* config.h.  Generated by config.status.  */
5365   if test x"$ac_file" = x-; then
5366     echo "/* Generated by configure.  */" >$tmp/config.h
5367   else
5368     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
5369   fi
5370   cat $tmp/in >>$tmp/config.h
5371   rm -f $tmp/in
5372   if test x"$ac_file" != x-; then
5373     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
5374       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
5375 echo "$as_me: $ac_file is unchanged" >&6;}
5376     else
5377       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
5378 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5379          X"$ac_file" : 'X\(//\)[^/]' \| \
5380          X"$ac_file" : 'X\(//\)$' \| \
5381          X"$ac_file" : 'X\(/\)' \| \
5382          .     : '\(.\)' 2>/dev/null ||
5383 echo X"$ac_file" |
5384     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5385           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5386           /^X\(\/\/\)$/{ s//\1/; q; }
5387           /^X\(\/\).*/{ s//\1/; q; }
5388           s/.*/./; q'`
5389       { if $as_mkdir_p; then
5390     mkdir -p "$ac_dir"
5391   else
5392     as_dir="$ac_dir"
5393     as_dirs=
5394     while test ! -d "$as_dir"; do
5395       as_dirs="$as_dir $as_dirs"
5396       as_dir=`(dirname "$as_dir") 2>/dev/null ||
5397 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5398          X"$as_dir" : 'X\(//\)[^/]' \| \
5399          X"$as_dir" : 'X\(//\)$' \| \
5400          X"$as_dir" : 'X\(/\)' \| \
5401          .     : '\(.\)' 2>/dev/null ||
5402 echo X"$as_dir" |
5403     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5404           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5405           /^X\(\/\/\)$/{ s//\1/; q; }
5406           /^X\(\/\).*/{ s//\1/; q; }
5407           s/.*/./; q'`
5408     done
5409     test ! -n "$as_dirs" || mkdir $as_dirs
5410   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
5411 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
5412    { (exit 1); exit 1; }; }; }
5413
5414       rm -f $ac_file
5415       mv $tmp/config.h $ac_file
5416     fi
5417   else
5418     cat $tmp/config.h
5419     rm -f $tmp/config.h
5420   fi
5421 done
5422 _ACEOF
5423 cat >>$CONFIG_STATUS <<\_ACEOF
5424
5425 #
5426 # CONFIG_COMMANDS section.
5427 #
5428 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
5429   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
5430   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
5431   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
5432 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5433          X"$ac_dest" : 'X\(//\)[^/]' \| \
5434          X"$ac_dest" : 'X\(//\)$' \| \
5435          X"$ac_dest" : 'X\(/\)' \| \
5436          .     : '\(.\)' 2>/dev/null ||
5437 echo X"$ac_dest" |
5438     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5439           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5440           /^X\(\/\/\)$/{ s//\1/; q; }
5441           /^X\(\/\).*/{ s//\1/; q; }
5442           s/.*/./; q'`
5443   { if $as_mkdir_p; then
5444     mkdir -p "$ac_dir"
5445   else
5446     as_dir="$ac_dir"
5447     as_dirs=
5448     while test ! -d "$as_dir"; do
5449       as_dirs="$as_dir $as_dirs"
5450       as_dir=`(dirname "$as_dir") 2>/dev/null ||
5451 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5452          X"$as_dir" : 'X\(//\)[^/]' \| \
5453          X"$as_dir" : 'X\(//\)$' \| \
5454          X"$as_dir" : 'X\(/\)' \| \
5455          .     : '\(.\)' 2>/dev/null ||
5456 echo X"$as_dir" |
5457     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5458           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5459           /^X\(\/\/\)$/{ s//\1/; q; }
5460           /^X\(\/\).*/{ s//\1/; q; }
5461           s/.*/./; q'`
5462     done
5463     test ! -n "$as_dirs" || mkdir $as_dirs
5464   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
5465 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
5466    { (exit 1); exit 1; }; }; }
5467
5468   ac_builddir=.
5469
5470 if test "$ac_dir" != .; then
5471   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
5472   # A "../" for each directory in $ac_dir_suffix.
5473   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
5474 else
5475   ac_dir_suffix= ac_top_builddir=
5476 fi
5477
5478 case $srcdir in
5479   .)  # No --srcdir option.  We are building in place.
5480     ac_srcdir=.
5481     if test -z "$ac_top_builddir"; then
5482        ac_top_srcdir=.
5483     else
5484        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
5485     fi ;;
5486   [\\/]* | ?:[\\/]* )  # Absolute path.
5487     ac_srcdir=$srcdir$ac_dir_suffix;
5488     ac_top_srcdir=$srcdir ;;
5489   *) # Relative path.
5490     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
5491     ac_top_srcdir=$ac_top_builddir$srcdir ;;
5492 esac
5493
5494 # Do not use `cd foo && pwd` to compute absolute paths, because
5495 # the directories may not exist.
5496 case `pwd` in
5497 .) ac_abs_builddir="$ac_dir";;
5498 *)
5499   case "$ac_dir" in
5500   .) ac_abs_builddir=`pwd`;;
5501   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
5502   *) ac_abs_builddir=`pwd`/"$ac_dir";;
5503   esac;;
5504 esac
5505 case $ac_abs_builddir in
5506 .) ac_abs_top_builddir=${ac_top_builddir}.;;
5507 *)
5508   case ${ac_top_builddir}. in
5509   .) ac_abs_top_builddir=$ac_abs_builddir;;
5510   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
5511   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
5512   esac;;
5513 esac
5514 case $ac_abs_builddir in
5515 .) ac_abs_srcdir=$ac_srcdir;;
5516 *)
5517   case $ac_srcdir in
5518   .) ac_abs_srcdir=$ac_abs_builddir;;
5519   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
5520   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
5521   esac;;
5522 esac
5523 case $ac_abs_builddir in
5524 .) ac_abs_top_srcdir=$ac_top_srcdir;;
5525 *)
5526   case $ac_top_srcdir in
5527   .) ac_abs_top_srcdir=$ac_abs_builddir;;
5528   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
5529   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
5530   esac;;
5531 esac
5532
5533
5534   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
5535 echo "$as_me: executing $ac_dest commands" >&6;}
5536   case $ac_dest in
5537     default ) case x$CONFIG_HEADERS in
5538 xconfig.h:config.in)
5539 echo > stamp-h ;;
5540 esac
5541  ;;
5542   esac
5543 done
5544 _ACEOF
5545
5546 cat >>$CONFIG_STATUS <<\_ACEOF
5547
5548 { (exit 0); exit 0; }
5549 _ACEOF
5550 chmod +x $CONFIG_STATUS
5551 ac_clean_files=$ac_clean_files_save
5552
5553
5554 # configure is writing to config.log, and then calls config.status.
5555 # config.status does its own redirection, appending to config.log.
5556 # Unfortunately, on DOS this fails, as config.log is still kept open
5557 # by configure, so config.status won't be able to write to it; its
5558 # output is simply discarded.  So we exec the FD to /dev/null,
5559 # effectively closing config.log, so it can be properly (re)opened and
5560 # appended to by config.status.  When coming back to configure, we
5561 # need to make the FD available again.
5562 if test "$no_create" != yes; then
5563   ac_cs_success=:
5564   ac_config_status_args=
5565   test "$silent" = yes &&
5566     ac_config_status_args="$ac_config_status_args --quiet"
5567   exec 5>/dev/null
5568   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5569   exec 5>>config.log
5570   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5571   # would make configure fail if this is the last instruction.
5572   $ac_cs_success || { (exit 1); exit 1; }
5573 fi
5574