sim/common/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="Makefile.in"
 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='sim_environment sim_alignment sim_assert sim_bitsize sim_endian sim_hostendian sim_float sim_scache sim_default_model sim_hw_cflags sim_hw_objs sim_hw sim_inline sim_packages sim_regparm sim_reserved_bits sim_smp sim_stdcall sim_xor_endian WARN_CFLAGS WERROR_CFLAGS 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 build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CC_FOR_BUILD HDEFINES AR RANLIB ac_ct_RANLIB CPP EGREP MAINT sim_bswap sim_cflags sim_debug sim_stdio sim_trace sim_profile CPP_FOR_TARGET TARGET_SUBDIR 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 Optional Features:
 851   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 852   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 853   --enable-maintainer-mode              Enable developer functionality.
 854   --enable-sim-bswap                    Use Host specific BSWAP instruction.
 855   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
 856   --enable-sim-debug=opts               Enable debugging flags
 857   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
 858   --enable-sim-trace=opts               Enable tracing flags
 859   --enable-sim-profile=opts             Enable profiling flags
 860
 861 Some influential environment variables:
 862   CC          C compiler command
 863   CFLAGS      C compiler flags
 864   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 865               nonstandard directory <lib dir>
 866   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 867               headers in a nonstandard directory <include dir>
 868   CPP         C preprocessor
 869
 870 Use these variables to override the choices made by `configure' or to help
 871 it to find libraries and programs with nonstandard names/locations.
 872
 873 _ACEOF
 874 fi
 875
 876 if test "$ac_init_help" = "recursive"; then
 877   # If there are subdirs, report their specific --help.
 878   ac_popdir=`pwd`
 879   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 880     test -d $ac_dir || continue
 881     ac_builddir=.
 882
 883 if test "$ac_dir" != .; then
 884   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 885   # A "../" for each directory in $ac_dir_suffix.
 886   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 887 else
 888   ac_dir_suffix= ac_top_builddir=
 889 fi
 890
 891 case $srcdir in
 892   .)  # No --srcdir option.  We are building in place.
 893     ac_srcdir=.
 894     if test -z "$ac_top_builddir"; then
 895        ac_top_srcdir=.
 896     else
 897        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 898     fi ;;
 899   [\\/]* | ?:[\\/]* )  # Absolute path.
 900     ac_srcdir=$srcdir$ac_dir_suffix;
 901     ac_top_srcdir=$srcdir ;;
 902   *) # Relative path.
 903     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 904     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 905 esac
 906
 907 # Do not use `cd foo && pwd` to compute absolute paths, because
 908 # the directories may not exist.
 909 case `pwd` in
 910 .) ac_abs_builddir="$ac_dir";;
 911 *)
 912   case "$ac_dir" in
 913   .) ac_abs_builddir=`pwd`;;
 914   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 915   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 916   esac;;
 917 esac
 918 case $ac_abs_builddir in
 919 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 920 *)
 921   case ${ac_top_builddir}. in
 922   .) ac_abs_top_builddir=$ac_abs_builddir;;
 923   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 924   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 925   esac;;
 926 esac
 927 case $ac_abs_builddir in
 928 .) ac_abs_srcdir=$ac_srcdir;;
 929 *)
 930   case $ac_srcdir in
 931   .) ac_abs_srcdir=$ac_abs_builddir;;
 932   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 933   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 934   esac;;
 935 esac
 936 case $ac_abs_builddir in
 937 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 938 *)
 939   case $ac_top_srcdir in
 940   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 941   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 942   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 943   esac;;
 944 esac
 945
 946     cd $ac_dir
 947     # Check for guested configure; otherwise get Cygnus style configure.
 948     if test -f $ac_srcdir/configure.gnu; then
 949       echo
 950       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 951     elif test -f $ac_srcdir/configure; then
 952       echo
 953       $SHELL $ac_srcdir/configure  --help=recursive
 954     elif test -f $ac_srcdir/configure.ac ||
 955            test -f $ac_srcdir/configure.in; then
 956       echo
 957       $ac_configure --help
 958     else
 959       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 960     fi
 961     cd $ac_popdir
 962   done
 963 fi
 964
 965 test -n "$ac_init_help" && exit 0
 966 if $ac_init_version; then
 967   cat <<\_ACEOF
 968
 969 Copyright (C) 2003 Free Software Foundation, Inc.
 970 This configure script is free software; the Free Software Foundation
 971 gives unlimited permission to copy, distribute and modify it.
 972 _ACEOF
 973   exit 0
 974 fi
 975 exec 5>config.log
 976 cat >&5 <<_ACEOF
 977 This file contains any messages produced by compilers while
 978 running configure, to aid debugging if configure makes a mistake.
 979
 980 It was created by $as_me, which was
 981 generated by GNU Autoconf 2.59.  Invocation command line was
 982
 983   $ $0 $@
 984
 985 _ACEOF
 986 {
 987 cat <<_ASUNAME
 988 ## --------- ##
 989 ## Platform. ##
 990 ## --------- ##
 991
 992 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
 993 uname -m = `(uname -m) 2>/dev/null || echo unknown`
 994 uname -r = `(uname -r) 2>/dev/null || echo unknown`
 995 uname -s = `(uname -s) 2>/dev/null || echo unknown`
 996 uname -v = `(uname -v) 2>/dev/null || echo unknown`
 997
 998 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
 999 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1000
1001 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1002 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1003 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1004 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1005 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1006 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1007 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1008
1009 _ASUNAME
1010
1011 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1012 for as_dir in $PATH
1013 do
1014   IFS=$as_save_IFS
1015   test -z "$as_dir" && as_dir=.
1016   echo "PATH: $as_dir"
1017 done
1018
1019 } >&5
1020
1021 cat >&5 <<_ACEOF
1022
1023
1024 ## ----------- ##
1025 ## Core tests. ##
1026 ## ----------- ##
1027
1028 _ACEOF
1029
1030
1031 # Keep a trace of the command line.
1032 # Strip out --no-create and --no-recursion so they do not pile up.
1033 # Strip out --silent because we don't want to record it for future runs.
1034 # Also quote any args containing shell meta-characters.
1035 # Make two passes to allow for proper duplicate-argument suppression.
1036 ac_configure_args=
1037 ac_configure_args0=
1038 ac_configure_args1=
1039 ac_sep=
1040 ac_must_keep_next=false
1041 for ac_pass in 1 2
1042 do
1043   for ac_arg
1044   do
1045     case $ac_arg in
1046     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1047     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1048     | -silent | --silent | --silen | --sile | --sil)
1049       continue ;;
1050     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1051       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1052     esac
1053     case $ac_pass in
1054     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1055     2)
1056       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1057       if test $ac_must_keep_next = true; then
1058         ac_must_keep_next=false # Got value, back to normal.
1059       else
1060         case $ac_arg in
1061           *=* | --config-cache | -C | -disable-* | --disable-* \
1062           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1063           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1064           | -with-* | --with-* | -without-* | --without-* | --x)
1065             case "$ac_configure_args0 " in
1066               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1067             esac
1068             ;;
1069           -* ) ac_must_keep_next=true ;;
1070         esac
1071       fi
1072       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1073       # Get rid of the leading space.
1074       ac_sep=" "
1075       ;;
1076     esac
1077   done
1078 done
1079 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1080 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1081
1082 # When interrupted or exit'd, cleanup temporary files, and complete
1083 # config.log.  We remove comments because anyway the quotes in there
1084 # would cause problems or look ugly.
1085 # WARNING: Be sure not to use single quotes in there, as some shells,
1086 # such as our DU 5.0 friend, will then `close' the trap.
1087 trap 'exit_status=$?
1088   # Save into config.log some information that might help in debugging.
1089   {
1090     echo
1091
1092     cat <<\_ASBOX
1093 ## ---------------- ##
1094 ## Cache variables. ##
1095 ## ---------------- ##
1096 _ASBOX
1097     echo
1098     # The following way of writing the cache mishandles newlines in values,
1099 {
1100   (set) 2>&1 |
1101     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1102     *ac_space=\ *)
1103       sed -n \
1104         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1105           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1106       ;;
1107     *)
1108       sed -n \
1109         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1110       ;;
1111     esac;
1112 }
1113     echo
1114
1115     cat <<\_ASBOX
1116 ## ----------------- ##
1117 ## Output variables. ##
1118 ## ----------------- ##
1119 _ASBOX
1120     echo
1121     for ac_var in $ac_subst_vars
1122     do
1123       eval ac_val=$`echo $ac_var`
1124       echo "$ac_var='"'"'$ac_val'"'"'"
1125     done | sort
1126     echo
1127
1128     if test -n "$ac_subst_files"; then
1129       cat <<\_ASBOX
1130 ## ------------- ##
1131 ## Output files. ##
1132 ## ------------- ##
1133 _ASBOX
1134       echo
1135       for ac_var in $ac_subst_files
1136       do
1137         eval ac_val=$`echo $ac_var`
1138         echo "$ac_var='"'"'$ac_val'"'"'"
1139       done | sort
1140       echo
1141     fi
1142
1143     if test -s confdefs.h; then
1144       cat <<\_ASBOX
1145 ## ----------- ##
1146 ## confdefs.h. ##
1147 ## ----------- ##
1148 _ASBOX
1149       echo
1150       sed "/^$/d" confdefs.h | sort
1151       echo
1152     fi
1153     test "$ac_signal" != 0 &&
1154       echo "$as_me: caught signal $ac_signal"
1155     echo "$as_me: exit $exit_status"
1156   } >&5
1157   rm -f core *.core &&
1158   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1159     exit $exit_status
1160      ' 0
1161 for ac_signal in 1 2 13 15; do
1162   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1163 done
1164 ac_signal=0
1165
1166 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1167 rm -rf conftest* confdefs.h
1168 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1169 echo >confdefs.h
1170
1171 # Predefined preprocessor variables.
1172
1173 cat >>confdefs.h <<_ACEOF
1174 #define PACKAGE_NAME "$PACKAGE_NAME"
1175 _ACEOF
1176
1177
1178 cat >>confdefs.h <<_ACEOF
1179 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1180 _ACEOF
1181
1182
1183 cat >>confdefs.h <<_ACEOF
1184 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1185 _ACEOF
1186
1187
1188 cat >>confdefs.h <<_ACEOF
1189 #define PACKAGE_STRING "$PACKAGE_STRING"
1190 _ACEOF
1191
1192
1193 cat >>confdefs.h <<_ACEOF
1194 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1195 _ACEOF
1196
1197
1198 # Let the site file select an alternate cache file if it wants to.
1199 # Prefer explicitly selected file to automatically selected ones.
1200 if test -z "$CONFIG_SITE"; then
1201   if test "x$prefix" != xNONE; then
1202     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1203   else
1204     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1205   fi
1206 fi
1207 for ac_site_file in $CONFIG_SITE; do
1208   if test -r "$ac_site_file"; then
1209     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1210 echo "$as_me: loading site script $ac_site_file" >&6;}
1211     sed 's/^/| /' "$ac_site_file" >&5
1212     . "$ac_site_file"
1213   fi
1214 done
1215
1216 if test -r "$cache_file"; then
1217   # Some versions of bash will fail to source /dev/null (special
1218   # files actually), so we avoid doing that.
1219   if test -f "$cache_file"; then
1220     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1221 echo "$as_me: loading cache $cache_file" >&6;}
1222     case $cache_file in
1223       [\\/]* | ?:[\\/]* ) . $cache_file;;
1224       *)                      . ./$cache_file;;
1225     esac
1226   fi
1227 else
1228   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1229 echo "$as_me: creating cache $cache_file" >&6;}
1230   >$cache_file
1231 fi
1232
1233 # Check that the precious variables saved in the cache have kept the same
1234 # value.
1235 ac_cache_corrupted=false
1236 for ac_var in `(set) 2>&1 |
1237                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1238   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1239   eval ac_new_set=\$ac_env_${ac_var}_set
1240   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1241   eval ac_new_val="\$ac_env_${ac_var}_value"
1242   case $ac_old_set,$ac_new_set in
1243     set,)
1244       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1245 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1246       ac_cache_corrupted=: ;;
1247     ,set)
1248       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1249 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1250       ac_cache_corrupted=: ;;
1251     ,);;
1252     *)
1253       if test "x$ac_old_val" != "x$ac_new_val"; then
1254         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1255 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1256         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1257 echo "$as_me:   former value:  $ac_old_val" >&2;}
1258         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1259 echo "$as_me:   current value: $ac_new_val" >&2;}
1260         ac_cache_corrupted=:
1261       fi;;
1262   esac
1263   # Pass precious variables to config.status.
1264   if test "$ac_new_set" = set; then
1265     case $ac_new_val in
1266     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1267       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1268     *) ac_arg=$ac_var=$ac_new_val ;;
1269     esac
1270     case " $ac_configure_args " in
1271       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1272       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1273     esac
1274   fi
1275 done
1276 if $ac_cache_corrupted; then
1277   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1278 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1279   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1280 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1281    { (exit 1); exit 1; }; }
1282 fi
1283
1284 ac_ext=c
1285 ac_cpp='$CPP $CPPFLAGS'
1286 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1287 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1288 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308           ac_config_headers="$ac_config_headers cconfig.h:config.in"
1309
1310
1311 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
1312 # it by inlining the macro's contents.
1313 # This file contains common code used by all simulators.
1314 #
1315 # common.m4 invokes AC macros used by all simulators and by the common
1316 # directory.  It is intended to be included before any target specific
1317 # stuff.  SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
1318 # the Makefile.  It is intended to be invoked last.
1319 #
1320 # The simulator's configure.in should look like:
1321 #
1322 # dnl Process this file with autoconf to produce a configure script.
1323 # AC_PREREQ(2.5)dnl
1324 # AC_INIT(Makefile.in)
1325 # AC_CONFIG_HEADER(config.h:config.in)
1326 #
1327 # sinclude(../common/aclocal.m4)
1328 # sinclude(../common/common.m4)
1329 #
1330 # ... target specific stuff ...
1331
1332 ac_aux_dir=
1333 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1334   if test -f $ac_dir/install-sh; then
1335     ac_aux_dir=$ac_dir
1336     ac_install_sh="$ac_aux_dir/install-sh -c"
1337     break
1338   elif test -f $ac_dir/install.sh; then
1339     ac_aux_dir=$ac_dir
1340     ac_install_sh="$ac_aux_dir/install.sh -c"
1341     break
1342   elif test -f $ac_dir/shtool; then
1343     ac_aux_dir=$ac_dir
1344     ac_install_sh="$ac_aux_dir/shtool install -c"
1345     break
1346   fi
1347 done
1348 if test -z "$ac_aux_dir"; then
1349   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1350 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1351    { (exit 1); exit 1; }; }
1352 fi
1353 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1354 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1355 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1356
1357 # Make sure we can run config.sub.
1358 $ac_config_sub sun4 >/dev/null 2>&1 ||
1359   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1360 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1361    { (exit 1); exit 1; }; }
1362
1363 echo "$as_me:$LINENO: checking build system type" >&5
1364 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1365 if test "${ac_cv_build+set}" = set; then
1366   echo $ECHO_N "(cached) $ECHO_C" >&6
1367 else
1368   ac_cv_build_alias=$build_alias
1369 test -z "$ac_cv_build_alias" &&
1370   ac_cv_build_alias=`$ac_config_guess`
1371 test -z "$ac_cv_build_alias" &&
1372   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1373 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1374    { (exit 1); exit 1; }; }
1375 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1376   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1377 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1378    { (exit 1); exit 1; }; }
1379
1380 fi
1381 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1382 echo "${ECHO_T}$ac_cv_build" >&6
1383 build=$ac_cv_build
1384 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1385 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1386 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1387
1388
1389 echo "$as_me:$LINENO: checking host system type" >&5
1390 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1391 if test "${ac_cv_host+set}" = set; then
1392   echo $ECHO_N "(cached) $ECHO_C" >&6
1393 else
1394   ac_cv_host_alias=$host_alias
1395 test -z "$ac_cv_host_alias" &&
1396   ac_cv_host_alias=$ac_cv_build_alias
1397 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1398   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1399 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1400    { (exit 1); exit 1; }; }
1401
1402 fi
1403 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1404 echo "${ECHO_T}$ac_cv_host" >&6
1405 host=$ac_cv_host
1406 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1407 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1408 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1409
1410
1411 echo "$as_me:$LINENO: checking target system type" >&5
1412 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1413 if test "${ac_cv_target+set}" = set; then
1414   echo $ECHO_N "(cached) $ECHO_C" >&6
1415 else
1416   ac_cv_target_alias=$target_alias
1417 test "x$ac_cv_target_alias" = "x" &&
1418   ac_cv_target_alias=$ac_cv_host_alias
1419 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1420   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1421 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1422    { (exit 1); exit 1; }; }
1423
1424 fi
1425 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1426 echo "${ECHO_T}$ac_cv_target" >&6
1427 target=$ac_cv_target
1428 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1429 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1430 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1431
1432
1433 # The aliases save the names the user supplied, while $host etc.
1434 # will get canonicalized.
1435 test -n "$target_alias" &&
1436   test "$program_prefix$program_suffix$program_transform_name" = \
1437     NONENONEs,x,x, &&
1438   program_prefix=${target_alias}-
1439 test "$program_prefix" != NONE &&
1440   program_transform_name="s,^,$program_prefix,;$program_transform_name"
1441 # Use a double $ so make ignores it.
1442 test "$program_suffix" != NONE &&
1443   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1444 # Double any \ or $.  echo might interpret backslashes.
1445 # By default was `s,x,x', remove it if useless.
1446 cat <<\_ACEOF >conftest.sed
1447 s/[\\$]/&&/g;s/;s,x,x,$//
1448 _ACEOF
1449 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1450 rm conftest.sed
1451
1452 ac_ext=c
1453 ac_cpp='$CPP $CPPFLAGS'
1454 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1455 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1456 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1457 if test -n "$ac_tool_prefix"; then
1458   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1459 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1460 echo "$as_me:$LINENO: checking for $ac_word" >&5
1461 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1462 if test "${ac_cv_prog_CC+set}" = set; then
1463   echo $ECHO_N "(cached) $ECHO_C" >&6
1464 else
1465   if test -n "$CC"; then
1466   ac_cv_prog_CC="$CC" # Let the user override the test.
1467 else
1468 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1469 for as_dir in $PATH
1470 do
1471   IFS=$as_save_IFS
1472   test -z "$as_dir" && as_dir=.
1473   for ac_exec_ext in '' $ac_executable_extensions; do
1474   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1475     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1476     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1477     break 2
1478   fi
1479 done
1480 done
1481
1482 fi
1483 fi
1484 CC=$ac_cv_prog_CC
1485 if test -n "$CC"; then
1486   echo "$as_me:$LINENO: result: $CC" >&5
1487 echo "${ECHO_T}$CC" >&6
1488 else
1489   echo "$as_me:$LINENO: result: no" >&5
1490 echo "${ECHO_T}no" >&6
1491 fi
1492
1493 fi
1494 if test -z "$ac_cv_prog_CC"; then
1495   ac_ct_CC=$CC
1496   # Extract the first word of "gcc", so it can be a program name with args.
1497 set dummy gcc; ac_word=$2
1498 echo "$as_me:$LINENO: checking for $ac_word" >&5
1499 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1500 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1501   echo $ECHO_N "(cached) $ECHO_C" >&6
1502 else
1503   if test -n "$ac_ct_CC"; then
1504   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1505 else
1506 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1507 for as_dir in $PATH
1508 do
1509   IFS=$as_save_IFS
1510   test -z "$as_dir" && as_dir=.
1511   for ac_exec_ext in '' $ac_executable_extensions; do
1512   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1513     ac_cv_prog_ac_ct_CC="gcc"
1514     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1515     break 2
1516   fi
1517 done
1518 done
1519
1520 fi
1521 fi
1522 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1523 if test -n "$ac_ct_CC"; then
1524   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1525 echo "${ECHO_T}$ac_ct_CC" >&6
1526 else
1527   echo "$as_me:$LINENO: result: no" >&5
1528 echo "${ECHO_T}no" >&6
1529 fi
1530
1531   CC=$ac_ct_CC
1532 else
1533   CC="$ac_cv_prog_CC"
1534 fi
1535
1536 if test -z "$CC"; then
1537   if test -n "$ac_tool_prefix"; then
1538   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1539 set dummy ${ac_tool_prefix}cc; ac_word=$2
1540 echo "$as_me:$LINENO: checking for $ac_word" >&5
1541 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1542 if test "${ac_cv_prog_CC+set}" = set; then
1543   echo $ECHO_N "(cached) $ECHO_C" >&6
1544 else
1545   if test -n "$CC"; then
1546   ac_cv_prog_CC="$CC" # Let the user override the test.
1547 else
1548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1549 for as_dir in $PATH
1550 do
1551   IFS=$as_save_IFS
1552   test -z "$as_dir" && as_dir=.
1553   for ac_exec_ext in '' $ac_executable_extensions; do
1554   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1555     ac_cv_prog_CC="${ac_tool_prefix}cc"
1556     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1557     break 2
1558   fi
1559 done
1560 done
1561
1562 fi
1563 fi
1564 CC=$ac_cv_prog_CC
1565 if test -n "$CC"; then
1566   echo "$as_me:$LINENO: result: $CC" >&5
1567 echo "${ECHO_T}$CC" >&6
1568 else
1569   echo "$as_me:$LINENO: result: no" >&5
1570 echo "${ECHO_T}no" >&6
1571 fi
1572
1573 fi
1574 if test -z "$ac_cv_prog_CC"; then
1575   ac_ct_CC=$CC
1576   # Extract the first word of "cc", so it can be a program name with args.
1577 set dummy cc; ac_word=$2
1578 echo "$as_me:$LINENO: checking for $ac_word" >&5
1579 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1580 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1581   echo $ECHO_N "(cached) $ECHO_C" >&6
1582 else
1583   if test -n "$ac_ct_CC"; then
1584   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1585 else
1586 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1587 for as_dir in $PATH
1588 do
1589   IFS=$as_save_IFS
1590   test -z "$as_dir" && as_dir=.
1591   for ac_exec_ext in '' $ac_executable_extensions; do
1592   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1593     ac_cv_prog_ac_ct_CC="cc"
1594     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1595     break 2
1596   fi
1597 done
1598 done
1599
1600 fi
1601 fi
1602 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1603 if test -n "$ac_ct_CC"; then
1604   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1605 echo "${ECHO_T}$ac_ct_CC" >&6
1606 else
1607   echo "$as_me:$LINENO: result: no" >&5
1608 echo "${ECHO_T}no" >&6
1609 fi
1610
1611   CC=$ac_ct_CC
1612 else
1613   CC="$ac_cv_prog_CC"
1614 fi
1615
1616 fi
1617 if test -z "$CC"; then
1618   # Extract the first word of "cc", so it can be a program name with args.
1619 set dummy cc; ac_word=$2
1620 echo "$as_me:$LINENO: checking for $ac_word" >&5
1621 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1622 if test "${ac_cv_prog_CC+set}" = set; then
1623   echo $ECHO_N "(cached) $ECHO_C" >&6
1624 else
1625   if test -n "$CC"; then
1626   ac_cv_prog_CC="$CC" # Let the user override the test.
1627 else
1628   ac_prog_rejected=no
1629 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1630 for as_dir in $PATH
1631 do
1632   IFS=$as_save_IFS
1633   test -z "$as_dir" && as_dir=.
1634   for ac_exec_ext in '' $ac_executable_extensions; do
1635   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1636     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1637        ac_prog_rejected=yes
1638        continue
1639      fi
1640     ac_cv_prog_CC="cc"
1641     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1642     break 2
1643   fi
1644 done
1645 done
1646
1647 if test $ac_prog_rejected = yes; then
1648   # We found a bogon in the path, so make sure we never use it.
1649   set dummy $ac_cv_prog_CC
1650   shift
1651   if test $# != 0; then
1652     # We chose a different compiler from the bogus one.
1653     # However, it has the same basename, so the bogon will be chosen
1654     # first if we set CC to just the basename; use the full file name.
1655     shift
1656     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1657   fi
1658 fi
1659 fi
1660 fi
1661 CC=$ac_cv_prog_CC
1662 if test -n "$CC"; then
1663   echo "$as_me:$LINENO: result: $CC" >&5
1664 echo "${ECHO_T}$CC" >&6
1665 else
1666   echo "$as_me:$LINENO: result: no" >&5
1667 echo "${ECHO_T}no" >&6
1668 fi
1669
1670 fi
1671 if test -z "$CC"; then
1672   if test -n "$ac_tool_prefix"; then
1673   for ac_prog in cl
1674   do
1675     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1676 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1677 echo "$as_me:$LINENO: checking for $ac_word" >&5
1678 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1679 if test "${ac_cv_prog_CC+set}" = set; then
1680   echo $ECHO_N "(cached) $ECHO_C" >&6
1681 else
1682   if test -n "$CC"; then
1683   ac_cv_prog_CC="$CC" # Let the user override the test.
1684 else
1685 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1686 for as_dir in $PATH
1687 do
1688   IFS=$as_save_IFS
1689   test -z "$as_dir" && as_dir=.
1690   for ac_exec_ext in '' $ac_executable_extensions; do
1691   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1692     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1693     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1694     break 2
1695   fi
1696 done
1697 done
1698
1699 fi
1700 fi
1701 CC=$ac_cv_prog_CC
1702 if test -n "$CC"; then
1703   echo "$as_me:$LINENO: result: $CC" >&5
1704 echo "${ECHO_T}$CC" >&6
1705 else
1706   echo "$as_me:$LINENO: result: no" >&5
1707 echo "${ECHO_T}no" >&6
1708 fi
1709
1710     test -n "$CC" && break
1711   done
1712 fi
1713 if test -z "$CC"; then
1714   ac_ct_CC=$CC
1715   for ac_prog in cl
1716 do
1717   # Extract the first word of "$ac_prog", so it can be a program name with args.
1718 set dummy $ac_prog; ac_word=$2
1719 echo "$as_me:$LINENO: checking for $ac_word" >&5
1720 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1721 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1722   echo $ECHO_N "(cached) $ECHO_C" >&6
1723 else
1724   if test -n "$ac_ct_CC"; then
1725   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1726 else
1727 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1728 for as_dir in $PATH
1729 do
1730   IFS=$as_save_IFS
1731   test -z "$as_dir" && as_dir=.
1732   for ac_exec_ext in '' $ac_executable_extensions; do
1733   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1734     ac_cv_prog_ac_ct_CC="$ac_prog"
1735     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1736     break 2
1737   fi
1738 done
1739 done
1740
1741 fi
1742 fi
1743 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1744 if test -n "$ac_ct_CC"; then
1745   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1746 echo "${ECHO_T}$ac_ct_CC" >&6
1747 else
1748   echo "$as_me:$LINENO: result: no" >&5
1749 echo "${ECHO_T}no" >&6
1750 fi
1751
1752   test -n "$ac_ct_CC" && break
1753 done
1754
1755   CC=$ac_ct_CC
1756 fi
1757
1758 fi
1759
1760
1761 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1762 See \`config.log' for more details." >&5
1763 echo "$as_me: error: no acceptable C compiler found in \$PATH
1764 See \`config.log' for more details." >&2;}
1765    { (exit 1); exit 1; }; }
1766
1767 # Provide some information about the compiler.
1768 echo "$as_me:$LINENO:" \
1769      "checking for C compiler version" >&5
1770 ac_compiler=`set X $ac_compile; echo $2`
1771 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1772   (eval $ac_compiler --version </dev/null >&5) 2>&5
1773   ac_status=$?
1774   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1775   (exit $ac_status); }
1776 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1777   (eval $ac_compiler -v </dev/null >&5) 2>&5
1778   ac_status=$?
1779   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1780   (exit $ac_status); }
1781 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1782   (eval $ac_compiler -V </dev/null >&5) 2>&5
1783   ac_status=$?
1784   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1785   (exit $ac_status); }
1786
1787 cat >conftest.$ac_ext <<_ACEOF
1788 /* confdefs.h.  */
1789 _ACEOF
1790 cat confdefs.h >>conftest.$ac_ext
1791 cat >>conftest.$ac_ext <<_ACEOF
1792 /* end confdefs.h.  */
1793
1794 int
1795 main ()
1796 {
1797
1798   ;
1799   return 0;
1800 }
1801 _ACEOF
1802 ac_clean_files_save=$ac_clean_files
1803 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1804 # Try to create an executable without -o first, disregard a.out.
1805 # It will help us diagnose broken compilers, and finding out an intuition
1806 # of exeext.
1807 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1808 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1809 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1810 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1811   (eval $ac_link_default) 2>&5
1812   ac_status=$?
1813   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1814   (exit $ac_status); }; then
1815   # Find the output, starting from the most likely.  This scheme is
1816 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1817 # resort.
1818
1819 # Be careful to initialize this variable, since it used to be cached.
1820 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1821 ac_cv_exeext=
1822 # b.out is created by i960 compilers.
1823 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1824 do
1825   test -f "$ac_file" || continue
1826   case $ac_file in
1827     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1828         ;;
1829     conftest.$ac_ext )
1830         # This is the source file.
1831         ;;
1832     [ab].out )
1833         # We found the default executable, but exeext='' is most
1834         # certainly right.
1835         break;;
1836     *.* )
1837         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1838         # FIXME: I believe we export ac_cv_exeext for Libtool,
1839         # but it would be cool to find out if it's true.  Does anybody
1840         # maintain Libtool? --akim.
1841         export ac_cv_exeext
1842         break;;
1843     * )
1844         break;;
1845   esac
1846 done
1847 else
1848   echo "$as_me: failed program was:" >&5
1849 sed 's/^/| /' conftest.$ac_ext >&5
1850
1851 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1852 See \`config.log' for more details." >&5
1853 echo "$as_me: error: C compiler cannot create executables
1854 See \`config.log' for more details." >&2;}
1855    { (exit 77); exit 77; }; }
1856 fi
1857
1858 ac_exeext=$ac_cv_exeext
1859 echo "$as_me:$LINENO: result: $ac_file" >&5
1860 echo "${ECHO_T}$ac_file" >&6
1861
1862 # Check the compiler produces executables we can run.  If not, either
1863 # the compiler is broken, or we cross compile.
1864 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1865 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1866 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1867 # If not cross compiling, check that we can run a simple program.
1868 if test "$cross_compiling" != yes; then
1869   if { ac_try='./$ac_file'
1870   { (eval echo "$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 $ac_status); }; }; then
1875     cross_compiling=no
1876   else
1877     if test "$cross_compiling" = maybe; then
1878         cross_compiling=yes
1879     else
1880         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1881 If you meant to cross compile, use \`--host'.
1882 See \`config.log' for more details." >&5
1883 echo "$as_me: error: cannot run C compiled programs.
1884 If you meant to cross compile, use \`--host'.
1885 See \`config.log' for more details." >&2;}
1886    { (exit 1); exit 1; }; }
1887     fi
1888   fi
1889 fi
1890 echo "$as_me:$LINENO: result: yes" >&5
1891 echo "${ECHO_T}yes" >&6
1892
1893 rm -f a.out a.exe conftest$ac_cv_exeext b.out
1894 ac_clean_files=$ac_clean_files_save
1895 # Check the compiler produces executables we can run.  If not, either
1896 # the compiler is broken, or we cross compile.
1897 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1898 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1899 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1900 echo "${ECHO_T}$cross_compiling" >&6
1901
1902 echo "$as_me:$LINENO: checking for suffix of executables" >&5
1903 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1904 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1905   (eval $ac_link) 2>&5
1906   ac_status=$?
1907   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1908   (exit $ac_status); }; then
1909   # If both `conftest.exe' and `conftest' are `present' (well, observable)
1910 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1911 # work properly (i.e., refer to `conftest.exe'), while it won't with
1912 # `rm'.
1913 for ac_file in conftest.exe conftest conftest.*; do
1914   test -f "$ac_file" || continue
1915   case $ac_file in
1916     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1917     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1918           export ac_cv_exeext
1919           break;;
1920     * ) break;;
1921   esac
1922 done
1923 else
1924   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1925 See \`config.log' for more details." >&5
1926 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1927 See \`config.log' for more details." >&2;}
1928    { (exit 1); exit 1; }; }
1929 fi
1930
1931 rm -f conftest$ac_cv_exeext
1932 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1933 echo "${ECHO_T}$ac_cv_exeext" >&6
1934
1935 rm -f conftest.$ac_ext
1936 EXEEXT=$ac_cv_exeext
1937 ac_exeext=$EXEEXT
1938 echo "$as_me:$LINENO: checking for suffix of object files" >&5
1939 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1940 if test "${ac_cv_objext+set}" = set; then
1941   echo $ECHO_N "(cached) $ECHO_C" >&6
1942 else
1943   cat >conftest.$ac_ext <<_ACEOF
1944 /* confdefs.h.  */
1945 _ACEOF
1946 cat confdefs.h >>conftest.$ac_ext
1947 cat >>conftest.$ac_ext <<_ACEOF
1948 /* end confdefs.h.  */
1949
1950 int
1951 main ()
1952 {
1953
1954   ;
1955   return 0;
1956 }
1957 _ACEOF
1958 rm -f conftest.o conftest.obj
1959 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1960   (eval $ac_compile) 2>&5
1961   ac_status=$?
1962   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1963   (exit $ac_status); }; then
1964   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1965   case $ac_file in
1966     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1967     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1968        break;;
1969   esac
1970 done
1971 else
1972   echo "$as_me: failed program was:" >&5
1973 sed 's/^/| /' conftest.$ac_ext >&5
1974
1975 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1976 See \`config.log' for more details." >&5
1977 echo "$as_me: error: cannot compute suffix of object files: cannot compile
1978 See \`config.log' for more details." >&2;}
1979    { (exit 1); exit 1; }; }
1980 fi
1981
1982 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1983 fi
1984 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1985 echo "${ECHO_T}$ac_cv_objext" >&6
1986 OBJEXT=$ac_cv_objext
1987 ac_objext=$OBJEXT
1988 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1989 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1990 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1991   echo $ECHO_N "(cached) $ECHO_C" >&6
1992 else
1993   cat >conftest.$ac_ext <<_ACEOF
1994 /* confdefs.h.  */
1995 _ACEOF
1996 cat confdefs.h >>conftest.$ac_ext
1997 cat >>conftest.$ac_ext <<_ACEOF
1998 /* end confdefs.h.  */
1999
2000 int
2001 main ()
2002 {
2003 #ifndef __GNUC__
2004        choke me
2005 #endif
2006
2007   ;
2008   return 0;
2009 }
2010 _ACEOF
2011 rm -f conftest.$ac_objext
2012 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2013   (eval $ac_compile) 2>conftest.er1
2014   ac_status=$?
2015   grep -v '^ *+' conftest.er1 >conftest.err
2016   rm -f conftest.er1
2017   cat conftest.err >&5
2018   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2019   (exit $ac_status); } &&
2020          { ac_try='test -z "$ac_c_werror_flag"
2021                          || test ! -s conftest.err'
2022   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2023   (eval $ac_try) 2>&5
2024   ac_status=$?
2025   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2026   (exit $ac_status); }; } &&
2027          { ac_try='test -s conftest.$ac_objext'
2028   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2029   (eval $ac_try) 2>&5
2030   ac_status=$?
2031   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2032   (exit $ac_status); }; }; then
2033   ac_compiler_gnu=yes
2034 else
2035   echo "$as_me: failed program was:" >&5
2036 sed 's/^/| /' conftest.$ac_ext >&5
2037
2038 ac_compiler_gnu=no
2039 fi
2040 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2041 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2042
2043 fi
2044 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2045 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2046 GCC=`test $ac_compiler_gnu = yes && echo yes`
2047 ac_test_CFLAGS=${CFLAGS+set}
2048 ac_save_CFLAGS=$CFLAGS
2049 CFLAGS="-g"
2050 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2051 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2052 if test "${ac_cv_prog_cc_g+set}" = set; then
2053   echo $ECHO_N "(cached) $ECHO_C" >&6
2054 else
2055   cat >conftest.$ac_ext <<_ACEOF
2056 /* confdefs.h.  */
2057 _ACEOF
2058 cat confdefs.h >>conftest.$ac_ext
2059 cat >>conftest.$ac_ext <<_ACEOF
2060 /* end confdefs.h.  */
2061
2062 int
2063 main ()
2064 {
2065
2066   ;
2067   return 0;
2068 }
2069 _ACEOF
2070 rm -f conftest.$ac_objext
2071 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2072   (eval $ac_compile) 2>conftest.er1
2073   ac_status=$?
2074   grep -v '^ *+' conftest.er1 >conftest.err
2075   rm -f conftest.er1
2076   cat conftest.err >&5
2077   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2078   (exit $ac_status); } &&
2079          { ac_try='test -z "$ac_c_werror_flag"
2080                          || test ! -s conftest.err'
2081   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2082   (eval $ac_try) 2>&5
2083   ac_status=$?
2084   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2085   (exit $ac_status); }; } &&
2086          { ac_try='test -s conftest.$ac_objext'
2087   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2088   (eval $ac_try) 2>&5
2089   ac_status=$?
2090   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2091   (exit $ac_status); }; }; then
2092   ac_cv_prog_cc_g=yes
2093 else
2094   echo "$as_me: failed program was:" >&5
2095 sed 's/^/| /' conftest.$ac_ext >&5
2096
2097 ac_cv_prog_cc_g=no
2098 fi
2099 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2100 fi
2101 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2102 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2103 if test "$ac_test_CFLAGS" = set; then
2104   CFLAGS=$ac_save_CFLAGS
2105 elif test $ac_cv_prog_cc_g = yes; then
2106   if test "$GCC" = yes; then
2107     CFLAGS="-g -O2"
2108   else
2109     CFLAGS="-g"
2110   fi
2111 else
2112   if test "$GCC" = yes; then
2113     CFLAGS="-O2"
2114   else
2115     CFLAGS=
2116   fi
2117 fi
2118 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2119 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2120 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2121   echo $ECHO_N "(cached) $ECHO_C" >&6
2122 else
2123   ac_cv_prog_cc_stdc=no
2124 ac_save_CC=$CC
2125 cat >conftest.$ac_ext <<_ACEOF
2126 /* confdefs.h.  */
2127 _ACEOF
2128 cat confdefs.h >>conftest.$ac_ext
2129 cat >>conftest.$ac_ext <<_ACEOF
2130 /* end confdefs.h.  */
2131 #include <stdarg.h>
2132 #include <stdio.h>
2133 #include <sys/types.h>
2134 #include <sys/stat.h>
2135 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2136 struct buf { int x; };
2137 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2138 static char *e (p, i)
2139      char **p;
2140      int i;
2141 {
2142   return p[i];
2143 }
2144 static char *f (char * (*g) (char **, int), char **p, ...)
2145 {
2146   char *s;
2147   va_list v;
2148   va_start (v,p);
2149   s = g (p, va_arg (v,int));
2150   va_end (v);
2151   return s;
2152 }
2153
2154 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2155    function prototypes and stuff, but not '\xHH' hex character constants.
2156    These don't provoke an error unfortunately, instead are silently treated
2157    as 'x'.  The following induces an error, until -std1 is added to get
2158    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2159    array size at least.  It's necessary to write '\x00'==0 to get something
2160    that's true only with -std1.  */
2161 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2162
2163 int test (int i, double x);
2164 struct s1 {int (*f) (int a);};
2165 struct s2 {int (*f) (double a);};
2166 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2167 int argc;
2168 char **argv;
2169 int
2170 main ()
2171 {
2172 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2173   ;
2174   return 0;
2175 }
2176 _ACEOF
2177 # Don't try gcc -ansi; that turns off useful extensions and
2178 # breaks some systems' header files.
2179 # AIX                   -qlanglvl=ansi
2180 # Ultrix and OSF/1      -std1
2181 # HP-UX 10.20 and later -Ae
2182 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2183 # SVR4                  -Xc -D__EXTENSIONS__
2184 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2185 do
2186   CC="$ac_save_CC $ac_arg"
2187   rm -f conftest.$ac_objext
2188 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2189   (eval $ac_compile) 2>conftest.er1
2190   ac_status=$?
2191   grep -v '^ *+' conftest.er1 >conftest.err
2192   rm -f conftest.er1
2193   cat conftest.err >&5
2194   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2195   (exit $ac_status); } &&
2196          { ac_try='test -z "$ac_c_werror_flag"
2197                          || test ! -s conftest.err'
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 $ac_status); }; } &&
2203          { ac_try='test -s conftest.$ac_objext'
2204   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2205   (eval $ac_try) 2>&5
2206   ac_status=$?
2207   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2208   (exit $ac_status); }; }; then
2209   ac_cv_prog_cc_stdc=$ac_arg
2210 break
2211 else
2212   echo "$as_me: failed program was:" >&5
2213 sed 's/^/| /' conftest.$ac_ext >&5
2214
2215 fi
2216 rm -f conftest.err conftest.$ac_objext
2217 done
2218 rm -f conftest.$ac_ext conftest.$ac_objext
2219 CC=$ac_save_CC
2220
2221 fi
2222
2223 case "x$ac_cv_prog_cc_stdc" in
2224   x|xno)
2225     echo "$as_me:$LINENO: result: none needed" >&5
2226 echo "${ECHO_T}none needed" >&6 ;;
2227   *)
2228     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2229 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2230     CC="$CC $ac_cv_prog_cc_stdc" ;;
2231 esac
2232
2233 # Some people use a C++ compiler to compile C.  Since we use `exit',
2234 # in C++ we need to declare it.  In case someone uses the same compiler
2235 # for both compiling C and C++ we need to have the C++ compiler decide
2236 # the declaration of exit, since it's the most demanding environment.
2237 cat >conftest.$ac_ext <<_ACEOF
2238 #ifndef __cplusplus
2239   choke me
2240 #endif
2241 _ACEOF
2242 rm -f conftest.$ac_objext
2243 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2244   (eval $ac_compile) 2>conftest.er1
2245   ac_status=$?
2246   grep -v '^ *+' conftest.er1 >conftest.err
2247   rm -f conftest.er1
2248   cat conftest.err >&5
2249   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2250   (exit $ac_status); } &&
2251          { ac_try='test -z "$ac_c_werror_flag"
2252                          || test ! -s conftest.err'
2253   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2254   (eval $ac_try) 2>&5
2255   ac_status=$?
2256   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2257   (exit $ac_status); }; } &&
2258          { ac_try='test -s conftest.$ac_objext'
2259   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2260   (eval $ac_try) 2>&5
2261   ac_status=$?
2262   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2263   (exit $ac_status); }; }; then
2264   for ac_declaration in \
2265    '' \
2266    'extern "C" void std::exit (int) throw (); using std::exit;' \
2267    'extern "C" void std::exit (int); using std::exit;' \
2268    'extern "C" void exit (int) throw ();' \
2269    'extern "C" void exit (int);' \
2270    'void exit (int);'
2271 do
2272   cat >conftest.$ac_ext <<_ACEOF
2273 /* confdefs.h.  */
2274 _ACEOF
2275 cat confdefs.h >>conftest.$ac_ext
2276 cat >>conftest.$ac_ext <<_ACEOF
2277 /* end confdefs.h.  */
2278 $ac_declaration
2279 #include <stdlib.h>
2280 int
2281 main ()
2282 {
2283 exit (42);
2284   ;
2285   return 0;
2286 }
2287 _ACEOF
2288 rm -f conftest.$ac_objext
2289 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2290   (eval $ac_compile) 2>conftest.er1
2291   ac_status=$?
2292   grep -v '^ *+' conftest.er1 >conftest.err
2293   rm -f conftest.er1
2294   cat conftest.err >&5
2295   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2296   (exit $ac_status); } &&
2297          { ac_try='test -z "$ac_c_werror_flag"
2298                          || test ! -s conftest.err'
2299   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2300   (eval $ac_try) 2>&5
2301   ac_status=$?
2302   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2303   (exit $ac_status); }; } &&
2304          { ac_try='test -s conftest.$ac_objext'
2305   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2306   (eval $ac_try) 2>&5
2307   ac_status=$?
2308   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2309   (exit $ac_status); }; }; then
2310   :
2311 else
2312   echo "$as_me: failed program was:" >&5
2313 sed 's/^/| /' conftest.$ac_ext >&5
2314
2315 continue
2316 fi
2317 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2318   cat >conftest.$ac_ext <<_ACEOF
2319 /* confdefs.h.  */
2320 _ACEOF
2321 cat confdefs.h >>conftest.$ac_ext
2322 cat >>conftest.$ac_ext <<_ACEOF
2323 /* end confdefs.h.  */
2324 $ac_declaration
2325 int
2326 main ()
2327 {
2328 exit (42);
2329   ;
2330   return 0;
2331 }
2332 _ACEOF
2333 rm -f conftest.$ac_objext
2334 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2335   (eval $ac_compile) 2>conftest.er1
2336   ac_status=$?
2337   grep -v '^ *+' conftest.er1 >conftest.err
2338   rm -f conftest.er1
2339   cat conftest.err >&5
2340   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2341   (exit $ac_status); } &&
2342          { ac_try='test -z "$ac_c_werror_flag"
2343                          || test ! -s conftest.err'
2344   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2345   (eval $ac_try) 2>&5
2346   ac_status=$?
2347   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2348   (exit $ac_status); }; } &&
2349          { ac_try='test -s conftest.$ac_objext'
2350   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2351   (eval $ac_try) 2>&5
2352   ac_status=$?
2353   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2354   (exit $ac_status); }; }; then
2355   break
2356 else
2357   echo "$as_me: failed program was:" >&5
2358 sed 's/^/| /' conftest.$ac_ext >&5
2359
2360 fi
2361 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2362 done
2363 rm -f conftest*
2364 if test -n "$ac_declaration"; then
2365   echo '#ifdef __cplusplus' >>confdefs.h
2366   echo $ac_declaration      >>confdefs.h
2367   echo '#endif'             >>confdefs.h
2368 fi
2369
2370 else
2371   echo "$as_me: failed program was:" >&5
2372 sed 's/^/| /' conftest.$ac_ext >&5
2373
2374 fi
2375 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2376 ac_ext=c
2377 ac_cpp='$CPP $CPPFLAGS'
2378 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2379 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2380 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2381
2382 # Find a good install program.  We prefer a C program (faster),
2383 # so one script is as good as another.  But avoid the broken or
2384 # incompatible versions:
2385 # SysV /etc/install, /usr/sbin/install
2386 # SunOS /usr/etc/install
2387 # IRIX /sbin/install
2388 # AIX /bin/install
2389 # AmigaOS /C/install, which installs bootblocks on floppy discs
2390 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2391 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2392 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2393 # OS/2's system install, which has a completely different semantic
2394 # ./install, which can be erroneously created by make from ./install.sh.
2395 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2396 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2397 if test -z "$INSTALL"; then
2398 if test "${ac_cv_path_install+set}" = set; then
2399   echo $ECHO_N "(cached) $ECHO_C" >&6
2400 else
2401   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2402 for as_dir in $PATH
2403 do
2404   IFS=$as_save_IFS
2405   test -z "$as_dir" && as_dir=.
2406   # Account for people who put trailing slashes in PATH elements.
2407 case $as_dir/ in
2408   ./ | .// | /cC/* | \
2409   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2410   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2411   /usr/ucb/* ) ;;
2412   *)
2413     # OSF1 and SCO ODT 3.0 have their own names for install.
2414     # Don't use installbsd from OSF since it installs stuff as root
2415     # by default.
2416     for ac_prog in ginstall scoinst install; do
2417       for ac_exec_ext in '' $ac_executable_extensions; do
2418         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2419           if test $ac_prog = install &&
2420             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2421             # AIX install.  It has an incompatible calling convention.
2422             :
2423           elif test $ac_prog = install &&
2424             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2425             # program-specific install script used by HP pwplus--don't use.
2426             :
2427           else
2428             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2429             break 3
2430           fi
2431         fi
2432       done
2433     done
2434     ;;
2435 esac
2436 done
2437
2438
2439 fi
2440   if test "${ac_cv_path_install+set}" = set; then
2441     INSTALL=$ac_cv_path_install
2442   else
2443     # As a last resort, use the slow shell script.  We don't cache a
2444     # path for INSTALL within a source directory, because that will
2445     # break other packages using the cache if that directory is
2446     # removed, or if the path is relative.
2447     INSTALL=$ac_install_sh
2448   fi
2449 fi
2450 echo "$as_me:$LINENO: result: $INSTALL" >&5
2451 echo "${ECHO_T}$INSTALL" >&6
2452
2453 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2454 # It thinks the first close brace ends the variable substitution.
2455 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2456
2457 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2458
2459 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2460
2461
2462 # Put a plausible default for CC_FOR_BUILD in Makefile.
2463 if test "x$cross_compiling" = "xno"; then
2464   CC_FOR_BUILD='$(CC)'
2465 else
2466   CC_FOR_BUILD=gcc
2467 fi
2468
2469
2470
2471
2472 AR=${AR-ar}
2473
2474 if test -n "$ac_tool_prefix"; then
2475   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2476 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2477 echo "$as_me:$LINENO: checking for $ac_word" >&5
2478 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2479 if test "${ac_cv_prog_RANLIB+set}" = set; then
2480   echo $ECHO_N "(cached) $ECHO_C" >&6
2481 else
2482   if test -n "$RANLIB"; then
2483   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2484 else
2485 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2486 for as_dir in $PATH
2487 do
2488   IFS=$as_save_IFS
2489   test -z "$as_dir" && as_dir=.
2490   for ac_exec_ext in '' $ac_executable_extensions; do
2491   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2492     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2493     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2494     break 2
2495   fi
2496 done
2497 done
2498
2499 fi
2500 fi
2501 RANLIB=$ac_cv_prog_RANLIB
2502 if test -n "$RANLIB"; then
2503   echo "$as_me:$LINENO: result: $RANLIB" >&5
2504 echo "${ECHO_T}$RANLIB" >&6
2505 else
2506   echo "$as_me:$LINENO: result: no" >&5
2507 echo "${ECHO_T}no" >&6
2508 fi
2509
2510 fi
2511 if test -z "$ac_cv_prog_RANLIB"; then
2512   ac_ct_RANLIB=$RANLIB
2513   # Extract the first word of "ranlib", so it can be a program name with args.
2514 set dummy ranlib; ac_word=$2
2515 echo "$as_me:$LINENO: checking for $ac_word" >&5
2516 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2517 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2518   echo $ECHO_N "(cached) $ECHO_C" >&6
2519 else
2520   if test -n "$ac_ct_RANLIB"; then
2521   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2522 else
2523 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2524 for as_dir in $PATH
2525 do
2526   IFS=$as_save_IFS
2527   test -z "$as_dir" && as_dir=.
2528   for ac_exec_ext in '' $ac_executable_extensions; do
2529   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2530     ac_cv_prog_ac_ct_RANLIB="ranlib"
2531     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2532     break 2
2533   fi
2534 done
2535 done
2536
2537   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2538 fi
2539 fi
2540 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2541 if test -n "$ac_ct_RANLIB"; then
2542   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2543 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2544 else
2545   echo "$as_me:$LINENO: result: no" >&5
2546 echo "${ECHO_T}no" >&6
2547 fi
2548
2549   RANLIB=$ac_ct_RANLIB
2550 else
2551   RANLIB="$ac_cv_prog_RANLIB"
2552 fi
2553
2554
2555 ALL_LINGUAS=
2556 CY_GNU_GETTEXT
2557
2558 # Check for common headers.
2559 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2560 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2561
2562 ac_ext=c
2563 ac_cpp='$CPP $CPPFLAGS'
2564 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2565 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2566 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2567 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2568 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2569 # On Suns, sometimes $CPP names a directory.
2570 if test -n "$CPP" && test -d "$CPP"; then
2571   CPP=
2572 fi
2573 if test -z "$CPP"; then
2574   if test "${ac_cv_prog_CPP+set}" = set; then
2575   echo $ECHO_N "(cached) $ECHO_C" >&6
2576 else
2577       # Double quotes because CPP needs to be expanded
2578     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2579     do
2580       ac_preproc_ok=false
2581 for ac_c_preproc_warn_flag in '' yes
2582 do
2583   # Use a header file that comes with gcc, so configuring glibc
2584   # with a fresh cross-compiler works.
2585   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2586   # <limits.h> exists even on freestanding compilers.
2587   # On the NeXT, cc -E runs the code through the compiler's parser,
2588   # not just through cpp. "Syntax error" is here to catch this case.
2589   cat >conftest.$ac_ext <<_ACEOF
2590 /* confdefs.h.  */
2591 _ACEOF
2592 cat confdefs.h >>conftest.$ac_ext
2593 cat >>conftest.$ac_ext <<_ACEOF
2594 /* end confdefs.h.  */
2595 #ifdef __STDC__
2596 # include <limits.h>
2597 #else
2598 # include <assert.h>
2599 #endif
2600                      Syntax error
2601 _ACEOF
2602 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2603   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2604   ac_status=$?
2605   grep -v '^ *+' conftest.er1 >conftest.err
2606   rm -f conftest.er1
2607   cat conftest.err >&5
2608   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2609   (exit $ac_status); } >/dev/null; then
2610   if test -s conftest.err; then
2611     ac_cpp_err=$ac_c_preproc_warn_flag
2612     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2613   else
2614     ac_cpp_err=
2615   fi
2616 else
2617   ac_cpp_err=yes
2618 fi
2619 if test -z "$ac_cpp_err"; then
2620   :
2621 else
2622   echo "$as_me: failed program was:" >&5
2623 sed 's/^/| /' conftest.$ac_ext >&5
2624
2625   # Broken: fails on valid input.
2626 continue
2627 fi
2628 rm -f conftest.err conftest.$ac_ext
2629
2630   # OK, works on sane cases.  Now check whether non-existent headers
2631   # can be detected and how.
2632   cat >conftest.$ac_ext <<_ACEOF
2633 /* confdefs.h.  */
2634 _ACEOF
2635 cat confdefs.h >>conftest.$ac_ext
2636 cat >>conftest.$ac_ext <<_ACEOF
2637 /* end confdefs.h.  */
2638 #include <ac_nonexistent.h>
2639 _ACEOF
2640 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2641   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2642   ac_status=$?
2643   grep -v '^ *+' conftest.er1 >conftest.err
2644   rm -f conftest.er1
2645   cat conftest.err >&5
2646   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2647   (exit $ac_status); } >/dev/null; then
2648   if test -s conftest.err; then
2649     ac_cpp_err=$ac_c_preproc_warn_flag
2650     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2651   else
2652     ac_cpp_err=
2653   fi
2654 else
2655   ac_cpp_err=yes
2656 fi
2657 if test -z "$ac_cpp_err"; then
2658   # Broken: success on invalid input.
2659 continue
2660 else
2661   echo "$as_me: failed program was:" >&5
2662 sed 's/^/| /' conftest.$ac_ext >&5
2663
2664   # Passes both tests.
2665 ac_preproc_ok=:
2666 break
2667 fi
2668 rm -f conftest.err conftest.$ac_ext
2669
2670 done
2671 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2672 rm -f conftest.err conftest.$ac_ext
2673 if $ac_preproc_ok; then
2674   break
2675 fi
2676
2677     done
2678     ac_cv_prog_CPP=$CPP
2679
2680 fi
2681   CPP=$ac_cv_prog_CPP
2682 else
2683   ac_cv_prog_CPP=$CPP
2684 fi
2685 echo "$as_me:$LINENO: result: $CPP" >&5
2686 echo "${ECHO_T}$CPP" >&6
2687 ac_preproc_ok=false
2688 for ac_c_preproc_warn_flag in '' yes
2689 do
2690   # Use a header file that comes with gcc, so configuring glibc
2691   # with a fresh cross-compiler works.
2692   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2693   # <limits.h> exists even on freestanding compilers.
2694   # On the NeXT, cc -E runs the code through the compiler's parser,
2695   # not just through cpp. "Syntax error" is here to catch this case.
2696   cat >conftest.$ac_ext <<_ACEOF
2697 /* confdefs.h.  */
2698 _ACEOF
2699 cat confdefs.h >>conftest.$ac_ext
2700 cat >>conftest.$ac_ext <<_ACEOF
2701 /* end confdefs.h.  */
2702 #ifdef __STDC__
2703 # include <limits.h>
2704 #else
2705 # include <assert.h>
2706 #endif
2707                      Syntax error
2708 _ACEOF
2709 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2710   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2711   ac_status=$?
2712   grep -v '^ *+' conftest.er1 >conftest.err
2713   rm -f conftest.er1
2714   cat conftest.err >&5
2715   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2716   (exit $ac_status); } >/dev/null; then
2717   if test -s conftest.err; then
2718     ac_cpp_err=$ac_c_preproc_warn_flag
2719     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2720   else
2721     ac_cpp_err=
2722   fi
2723 else
2724   ac_cpp_err=yes
2725 fi
2726 if test -z "$ac_cpp_err"; then
2727   :
2728 else
2729   echo "$as_me: failed program was:" >&5
2730 sed 's/^/| /' conftest.$ac_ext >&5
2731
2732   # Broken: fails on valid input.
2733 continue
2734 fi
2735 rm -f conftest.err conftest.$ac_ext
2736
2737   # OK, works on sane cases.  Now check whether non-existent headers
2738   # can be detected and how.
2739   cat >conftest.$ac_ext <<_ACEOF
2740 /* confdefs.h.  */
2741 _ACEOF
2742 cat confdefs.h >>conftest.$ac_ext
2743 cat >>conftest.$ac_ext <<_ACEOF
2744 /* end confdefs.h.  */
2745 #include <ac_nonexistent.h>
2746 _ACEOF
2747 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2748   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2749   ac_status=$?
2750   grep -v '^ *+' conftest.er1 >conftest.err
2751   rm -f conftest.er1
2752   cat conftest.err >&5
2753   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2754   (exit $ac_status); } >/dev/null; then
2755   if test -s conftest.err; then
2756     ac_cpp_err=$ac_c_preproc_warn_flag
2757     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2758   else
2759     ac_cpp_err=
2760   fi
2761 else
2762   ac_cpp_err=yes
2763 fi
2764 if test -z "$ac_cpp_err"; then
2765   # Broken: success on invalid input.
2766 continue
2767 else
2768   echo "$as_me: failed program was:" >&5
2769 sed 's/^/| /' conftest.$ac_ext >&5
2770
2771   # Passes both tests.
2772 ac_preproc_ok=:
2773 break
2774 fi
2775 rm -f conftest.err conftest.$ac_ext
2776
2777 done
2778 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2779 rm -f conftest.err conftest.$ac_ext
2780 if $ac_preproc_ok; then
2781   :
2782 else
2783   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2784 See \`config.log' for more details." >&5
2785 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2786 See \`config.log' for more details." >&2;}
2787    { (exit 1); exit 1; }; }
2788 fi
2789
2790 ac_ext=c
2791 ac_cpp='$CPP $CPPFLAGS'
2792 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2793 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2794 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2795
2796
2797 echo "$as_me:$LINENO: checking for egrep" >&5
2798 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2799 if test "${ac_cv_prog_egrep+set}" = set; then
2800   echo $ECHO_N "(cached) $ECHO_C" >&6
2801 else
2802   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2803     then ac_cv_prog_egrep='grep -E'
2804     else ac_cv_prog_egrep='egrep'
2805     fi
2806 fi
2807 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
2808 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
2809  EGREP=$ac_cv_prog_egrep
2810
2811
2812 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
2813 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
2814 if test "${ac_cv_header_stdc+set}" = set; then
2815   echo $ECHO_N "(cached) $ECHO_C" >&6
2816 else
2817   cat >conftest.$ac_ext <<_ACEOF
2818 /* confdefs.h.  */
2819 _ACEOF
2820 cat confdefs.h >>conftest.$ac_ext
2821 cat >>conftest.$ac_ext <<_ACEOF
2822 /* end confdefs.h.  */
2823 #include <stdlib.h>
2824 #include <stdarg.h>
2825 #include <string.h>
2826 #include <float.h>
2827
2828 int
2829 main ()
2830 {
2831
2832   ;
2833   return 0;
2834 }
2835 _ACEOF
2836 rm -f conftest.$ac_objext
2837 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2838   (eval $ac_compile) 2>conftest.er1
2839   ac_status=$?
2840   grep -v '^ *+' conftest.er1 >conftest.err
2841   rm -f conftest.er1
2842   cat conftest.err >&5
2843   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2844   (exit $ac_status); } &&
2845          { ac_try='test -z "$ac_c_werror_flag"
2846                          || test ! -s conftest.err'
2847   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2848   (eval $ac_try) 2>&5
2849   ac_status=$?
2850   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2851   (exit $ac_status); }; } &&
2852          { ac_try='test -s conftest.$ac_objext'
2853   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2854   (eval $ac_try) 2>&5
2855   ac_status=$?
2856   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2857   (exit $ac_status); }; }; then
2858   ac_cv_header_stdc=yes
2859 else
2860   echo "$as_me: failed program was:" >&5
2861 sed 's/^/| /' conftest.$ac_ext >&5
2862
2863 ac_cv_header_stdc=no
2864 fi
2865 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2866
2867 if test $ac_cv_header_stdc = yes; then
2868   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2869   cat >conftest.$ac_ext <<_ACEOF
2870 /* confdefs.h.  */
2871 _ACEOF
2872 cat confdefs.h >>conftest.$ac_ext
2873 cat >>conftest.$ac_ext <<_ACEOF
2874 /* end confdefs.h.  */
2875 #include <string.h>
2876
2877 _ACEOF
2878 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2879   $EGREP "memchr" >/dev/null 2>&1; then
2880   :
2881 else
2882   ac_cv_header_stdc=no
2883 fi
2884 rm -f conftest*
2885
2886 fi
2887
2888 if test $ac_cv_header_stdc = yes; then
2889   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2890   cat >conftest.$ac_ext <<_ACEOF
2891 /* confdefs.h.  */
2892 _ACEOF
2893 cat confdefs.h >>conftest.$ac_ext
2894 cat >>conftest.$ac_ext <<_ACEOF
2895 /* end confdefs.h.  */
2896 #include <stdlib.h>
2897
2898 _ACEOF
2899 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2900   $EGREP "free" >/dev/null 2>&1; then
2901   :
2902 else
2903   ac_cv_header_stdc=no
2904 fi
2905 rm -f conftest*
2906
2907 fi
2908
2909 if test $ac_cv_header_stdc = yes; then
2910   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2911   if test "$cross_compiling" = yes; then
2912   :
2913 else
2914   cat >conftest.$ac_ext <<_ACEOF
2915 /* confdefs.h.  */
2916 _ACEOF
2917 cat confdefs.h >>conftest.$ac_ext
2918 cat >>conftest.$ac_ext <<_ACEOF
2919 /* end confdefs.h.  */
2920 #include <ctype.h>
2921 #if ((' ' & 0x0FF) == 0x020)
2922 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2923 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2924 #else
2925 # define ISLOWER(c) \
2926                    (('a' <= (c) && (c) <= 'i') \
2927                      || ('j' <= (c) && (c) <= 'r') \
2928                      || ('s' <= (c) && (c) <= 'z'))
2929 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
2930 #endif
2931
2932 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
2933 int
2934 main ()
2935 {
2936   int i;
2937   for (i = 0; i < 256; i++)
2938     if (XOR (islower (i), ISLOWER (i))
2939         || toupper (i) != TOUPPER (i))
2940       exit(2);
2941   exit (0);
2942 }
2943 _ACEOF
2944 rm -f conftest$ac_exeext
2945 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2946   (eval $ac_link) 2>&5
2947   ac_status=$?
2948   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2949   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
2950   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2951   (eval $ac_try) 2>&5
2952   ac_status=$?
2953   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2954   (exit $ac_status); }; }; then
2955   :
2956 else
2957   echo "$as_me: program exited with status $ac_status" >&5
2958 echo "$as_me: failed program was:" >&5
2959 sed 's/^/| /' conftest.$ac_ext >&5
2960
2961 ( exit $ac_status )
2962 ac_cv_header_stdc=no
2963 fi
2964 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
2965 fi
2966 fi
2967 fi
2968 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
2969 echo "${ECHO_T}$ac_cv_header_stdc" >&6
2970 if test $ac_cv_header_stdc = yes; then
2971
2972 cat >>confdefs.h <<\_ACEOF
2973 #define STDC_HEADERS 1
2974 _ACEOF
2975
2976 fi
2977
2978 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
2979
2980
2981
2982
2983
2984
2985
2986
2987
2988 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
2989                   inttypes.h stdint.h unistd.h
2990 do
2991 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
2992 echo "$as_me:$LINENO: checking for $ac_header" >&5
2993 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
2994 if eval "test \"\${$as_ac_Header+set}\" = set"; then
2995   echo $ECHO_N "(cached) $ECHO_C" >&6
2996 else
2997   cat >conftest.$ac_ext <<_ACEOF
2998 /* confdefs.h.  */
2999 _ACEOF
3000 cat confdefs.h >>conftest.$ac_ext
3001 cat >>conftest.$ac_ext <<_ACEOF
3002 /* end confdefs.h.  */
3003 $ac_includes_default
3004
3005 #include <$ac_header>
3006 _ACEOF
3007 rm -f conftest.$ac_objext
3008 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3009   (eval $ac_compile) 2>conftest.er1
3010   ac_status=$?
3011   grep -v '^ *+' conftest.er1 >conftest.err
3012   rm -f conftest.er1
3013   cat conftest.err >&5
3014   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3015   (exit $ac_status); } &&
3016          { ac_try='test -z "$ac_c_werror_flag"
3017                          || test ! -s conftest.err'
3018   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3019   (eval $ac_try) 2>&5
3020   ac_status=$?
3021   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3022   (exit $ac_status); }; } &&
3023          { ac_try='test -s conftest.$ac_objext'
3024   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3025   (eval $ac_try) 2>&5
3026   ac_status=$?
3027   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3028   (exit $ac_status); }; }; then
3029   eval "$as_ac_Header=yes"
3030 else
3031   echo "$as_me: failed program was:" >&5
3032 sed 's/^/| /' conftest.$ac_ext >&5
3033
3034 eval "$as_ac_Header=no"
3035 fi
3036 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3037 fi
3038 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3039 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3040 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3041   cat >>confdefs.h <<_ACEOF
3042 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3043 _ACEOF
3044
3045 fi
3046
3047 done
3048
3049
3050
3051
3052
3053
3054
3055 for ac_header in stdlib.h string.h strings.h unistd.h time.h
3056 do
3057 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3058 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3059   echo "$as_me:$LINENO: checking for $ac_header" >&5
3060 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3061 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3062   echo $ECHO_N "(cached) $ECHO_C" >&6
3063 fi
3064 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3065 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3066 else
3067   # Is the header compilable?
3068 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3069 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3070 cat >conftest.$ac_ext <<_ACEOF
3071 /* confdefs.h.  */
3072 _ACEOF
3073 cat confdefs.h >>conftest.$ac_ext
3074 cat >>conftest.$ac_ext <<_ACEOF
3075 /* end confdefs.h.  */
3076 $ac_includes_default
3077 #include <$ac_header>
3078 _ACEOF
3079 rm -f conftest.$ac_objext
3080 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3081   (eval $ac_compile) 2>conftest.er1
3082   ac_status=$?
3083   grep -v '^ *+' conftest.er1 >conftest.err
3084   rm -f conftest.er1
3085   cat conftest.err >&5
3086   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3087   (exit $ac_status); } &&
3088          { ac_try='test -z "$ac_c_werror_flag"
3089                          || test ! -s conftest.err'
3090   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3091   (eval $ac_try) 2>&5
3092   ac_status=$?
3093   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3094   (exit $ac_status); }; } &&
3095          { ac_try='test -s conftest.$ac_objext'
3096   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3097   (eval $ac_try) 2>&5
3098   ac_status=$?
3099   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3100   (exit $ac_status); }; }; then
3101   ac_header_compiler=yes
3102 else
3103   echo "$as_me: failed program was:" >&5
3104 sed 's/^/| /' conftest.$ac_ext >&5
3105
3106 ac_header_compiler=no
3107 fi
3108 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3109 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3110 echo "${ECHO_T}$ac_header_compiler" >&6
3111
3112 # Is the header present?
3113 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3114 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3115 cat >conftest.$ac_ext <<_ACEOF
3116 /* confdefs.h.  */
3117 _ACEOF
3118 cat confdefs.h >>conftest.$ac_ext
3119 cat >>conftest.$ac_ext <<_ACEOF
3120 /* end confdefs.h.  */
3121 #include <$ac_header>
3122 _ACEOF
3123 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3124   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3125   ac_status=$?
3126   grep -v '^ *+' conftest.er1 >conftest.err
3127   rm -f conftest.er1
3128   cat conftest.err >&5
3129   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3130   (exit $ac_status); } >/dev/null; then
3131   if test -s conftest.err; then
3132     ac_cpp_err=$ac_c_preproc_warn_flag
3133     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3134   else
3135     ac_cpp_err=
3136   fi
3137 else
3138   ac_cpp_err=yes
3139 fi
3140 if test -z "$ac_cpp_err"; then
3141   ac_header_preproc=yes
3142 else
3143   echo "$as_me: failed program was:" >&5
3144 sed 's/^/| /' conftest.$ac_ext >&5
3145
3146   ac_header_preproc=no
3147 fi
3148 rm -f conftest.err conftest.$ac_ext
3149 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3150 echo "${ECHO_T}$ac_header_preproc" >&6
3151
3152 # So?  What about this header?
3153 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3154   yes:no: )
3155     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3156 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3157     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3158 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3159     ac_header_preproc=yes
3160     ;;
3161   no:yes:* )
3162     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3163 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3164     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3165 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3166     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3167 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3168     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3169 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3170     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3171 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3172     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3173 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3174     (
3175       cat <<\_ASBOX
3176 ## ------------------------------------------ ##
3177 ## Report this to the AC_PACKAGE_NAME lists.  ##
3178 ## ------------------------------------------ ##
3179 _ASBOX
3180     ) |
3181       sed "s/^/$as_me: WARNING:     /" >&2
3182     ;;
3183 esac
3184 echo "$as_me:$LINENO: checking for $ac_header" >&5
3185 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3186 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3187   echo $ECHO_N "(cached) $ECHO_C" >&6
3188 else
3189   eval "$as_ac_Header=\$ac_header_preproc"
3190 fi
3191 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3192 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3193
3194 fi
3195 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3196   cat >>confdefs.h <<_ACEOF
3197 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3198 _ACEOF
3199
3200 fi
3201
3202 done
3203
3204
3205
3206 for ac_header in sys/time.h sys/resource.h
3207 do
3208 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3209 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3210   echo "$as_me:$LINENO: checking for $ac_header" >&5
3211 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3212 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3213   echo $ECHO_N "(cached) $ECHO_C" >&6
3214 fi
3215 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3216 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3217 else
3218   # Is the header compilable?
3219 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3220 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3221 cat >conftest.$ac_ext <<_ACEOF
3222 /* confdefs.h.  */
3223 _ACEOF
3224 cat confdefs.h >>conftest.$ac_ext
3225 cat >>conftest.$ac_ext <<_ACEOF
3226 /* end confdefs.h.  */
3227 $ac_includes_default
3228 #include <$ac_header>
3229 _ACEOF
3230 rm -f conftest.$ac_objext
3231 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3232   (eval $ac_compile) 2>conftest.er1
3233   ac_status=$?
3234   grep -v '^ *+' conftest.er1 >conftest.err
3235   rm -f conftest.er1
3236   cat conftest.err >&5
3237   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3238   (exit $ac_status); } &&
3239          { ac_try='test -z "$ac_c_werror_flag"
3240                          || test ! -s conftest.err'
3241   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3242   (eval $ac_try) 2>&5
3243   ac_status=$?
3244   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3245   (exit $ac_status); }; } &&
3246          { ac_try='test -s conftest.$ac_objext'
3247   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3248   (eval $ac_try) 2>&5
3249   ac_status=$?
3250   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3251   (exit $ac_status); }; }; then
3252   ac_header_compiler=yes
3253 else
3254   echo "$as_me: failed program was:" >&5
3255 sed 's/^/| /' conftest.$ac_ext >&5
3256
3257 ac_header_compiler=no
3258 fi
3259 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3260 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3261 echo "${ECHO_T}$ac_header_compiler" >&6
3262
3263 # Is the header present?
3264 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3265 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3266 cat >conftest.$ac_ext <<_ACEOF
3267 /* confdefs.h.  */
3268 _ACEOF
3269 cat confdefs.h >>conftest.$ac_ext
3270 cat >>conftest.$ac_ext <<_ACEOF
3271 /* end confdefs.h.  */
3272 #include <$ac_header>
3273 _ACEOF
3274 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3275   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3276   ac_status=$?
3277   grep -v '^ *+' conftest.er1 >conftest.err
3278   rm -f conftest.er1
3279   cat conftest.err >&5
3280   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3281   (exit $ac_status); } >/dev/null; then
3282   if test -s conftest.err; then
3283     ac_cpp_err=$ac_c_preproc_warn_flag
3284     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3285   else
3286     ac_cpp_err=
3287   fi
3288 else
3289   ac_cpp_err=yes
3290 fi
3291 if test -z "$ac_cpp_err"; then
3292   ac_header_preproc=yes
3293 else
3294   echo "$as_me: failed program was:" >&5
3295 sed 's/^/| /' conftest.$ac_ext >&5
3296
3297   ac_header_preproc=no
3298 fi
3299 rm -f conftest.err conftest.$ac_ext
3300 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3301 echo "${ECHO_T}$ac_header_preproc" >&6
3302
3303 # So?  What about this header?
3304 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3305   yes:no: )
3306     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3307 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3308     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3309 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3310     ac_header_preproc=yes
3311     ;;
3312   no:yes:* )
3313     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3314 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3315     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3316 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3317     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3318 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3319     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3320 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3321     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3322 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3323     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3324 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3325     (
3326       cat <<\_ASBOX
3327 ## ------------------------------------------ ##
3328 ## Report this to the AC_PACKAGE_NAME lists.  ##
3329 ## ------------------------------------------ ##
3330 _ASBOX
3331     ) |
3332       sed "s/^/$as_me: WARNING:     /" >&2
3333     ;;
3334 esac
3335 echo "$as_me:$LINENO: checking for $ac_header" >&5
3336 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3337 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3338   echo $ECHO_N "(cached) $ECHO_C" >&6
3339 else
3340   eval "$as_ac_Header=\$ac_header_preproc"
3341 fi
3342 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3343 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3344
3345 fi
3346 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3347   cat >>confdefs.h <<_ACEOF
3348 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3349 _ACEOF
3350
3351 fi
3352
3353 done
3354
3355
3356
3357 for ac_header in fcntl.h fpu_control.h
3358 do
3359 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3360 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3361   echo "$as_me:$LINENO: checking for $ac_header" >&5
3362 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3363 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3364   echo $ECHO_N "(cached) $ECHO_C" >&6
3365 fi
3366 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3367 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3368 else
3369   # Is the header compilable?
3370 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3371 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3372 cat >conftest.$ac_ext <<_ACEOF
3373 /* confdefs.h.  */
3374 _ACEOF
3375 cat confdefs.h >>conftest.$ac_ext
3376 cat >>conftest.$ac_ext <<_ACEOF
3377 /* end confdefs.h.  */
3378 $ac_includes_default
3379 #include <$ac_header>
3380 _ACEOF
3381 rm -f conftest.$ac_objext
3382 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3383   (eval $ac_compile) 2>conftest.er1
3384   ac_status=$?
3385   grep -v '^ *+' conftest.er1 >conftest.err
3386   rm -f conftest.er1
3387   cat conftest.err >&5
3388   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3389   (exit $ac_status); } &&
3390          { ac_try='test -z "$ac_c_werror_flag"
3391                          || test ! -s conftest.err'
3392   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3393   (eval $ac_try) 2>&5
3394   ac_status=$?
3395   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3396   (exit $ac_status); }; } &&
3397          { ac_try='test -s conftest.$ac_objext'
3398   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3399   (eval $ac_try) 2>&5
3400   ac_status=$?
3401   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3402   (exit $ac_status); }; }; then
3403   ac_header_compiler=yes
3404 else
3405   echo "$as_me: failed program was:" >&5
3406 sed 's/^/| /' conftest.$ac_ext >&5
3407
3408 ac_header_compiler=no
3409 fi
3410 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3411 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3412 echo "${ECHO_T}$ac_header_compiler" >&6
3413
3414 # Is the header present?
3415 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3416 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3417 cat >conftest.$ac_ext <<_ACEOF
3418 /* confdefs.h.  */
3419 _ACEOF
3420 cat confdefs.h >>conftest.$ac_ext
3421 cat >>conftest.$ac_ext <<_ACEOF
3422 /* end confdefs.h.  */
3423 #include <$ac_header>
3424 _ACEOF
3425 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3426   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3427   ac_status=$?
3428   grep -v '^ *+' conftest.er1 >conftest.err
3429   rm -f conftest.er1
3430   cat conftest.err >&5
3431   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3432   (exit $ac_status); } >/dev/null; then
3433   if test -s conftest.err; then
3434     ac_cpp_err=$ac_c_preproc_warn_flag
3435     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3436   else
3437     ac_cpp_err=
3438   fi
3439 else
3440   ac_cpp_err=yes
3441 fi
3442 if test -z "$ac_cpp_err"; then
3443   ac_header_preproc=yes
3444 else
3445   echo "$as_me: failed program was:" >&5
3446 sed 's/^/| /' conftest.$ac_ext >&5
3447
3448   ac_header_preproc=no
3449 fi
3450 rm -f conftest.err conftest.$ac_ext
3451 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3452 echo "${ECHO_T}$ac_header_preproc" >&6
3453
3454 # So?  What about this header?
3455 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3456   yes:no: )
3457     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3458 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3459     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3460 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3461     ac_header_preproc=yes
3462     ;;
3463   no:yes:* )
3464     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3465 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3466     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3467 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3468     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3469 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3470     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3471 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3472     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3473 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3474     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3475 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3476     (
3477       cat <<\_ASBOX
3478 ## ------------------------------------------ ##
3479 ## Report this to the AC_PACKAGE_NAME lists.  ##
3480 ## ------------------------------------------ ##
3481 _ASBOX
3482     ) |
3483       sed "s/^/$as_me: WARNING:     /" >&2
3484     ;;
3485 esac
3486 echo "$as_me:$LINENO: checking for $ac_header" >&5
3487 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3488 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3489   echo $ECHO_N "(cached) $ECHO_C" >&6
3490 else
3491   eval "$as_ac_Header=\$ac_header_preproc"
3492 fi
3493 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3494 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3495
3496 fi
3497 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3498   cat >>confdefs.h <<_ACEOF
3499 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3500 _ACEOF
3501
3502 fi
3503
3504 done
3505
3506
3507
3508
3509 for ac_header in dlfcn.h errno.h sys/stat.h
3510 do
3511 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3512 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3513   echo "$as_me:$LINENO: checking for $ac_header" >&5
3514 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3515 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3516   echo $ECHO_N "(cached) $ECHO_C" >&6
3517 fi
3518 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3519 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3520 else
3521   # Is the header compilable?
3522 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3523 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3524 cat >conftest.$ac_ext <<_ACEOF
3525 /* confdefs.h.  */
3526 _ACEOF
3527 cat confdefs.h >>conftest.$ac_ext
3528 cat >>conftest.$ac_ext <<_ACEOF
3529 /* end confdefs.h.  */
3530 $ac_includes_default
3531 #include <$ac_header>
3532 _ACEOF
3533 rm -f conftest.$ac_objext
3534 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3535   (eval $ac_compile) 2>conftest.er1
3536   ac_status=$?
3537   grep -v '^ *+' conftest.er1 >conftest.err
3538   rm -f conftest.er1
3539   cat conftest.err >&5
3540   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3541   (exit $ac_status); } &&
3542          { ac_try='test -z "$ac_c_werror_flag"
3543                          || test ! -s conftest.err'
3544   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3545   (eval $ac_try) 2>&5
3546   ac_status=$?
3547   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3548   (exit $ac_status); }; } &&
3549          { ac_try='test -s conftest.$ac_objext'
3550   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3551   (eval $ac_try) 2>&5
3552   ac_status=$?
3553   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3554   (exit $ac_status); }; }; then
3555   ac_header_compiler=yes
3556 else
3557   echo "$as_me: failed program was:" >&5
3558 sed 's/^/| /' conftest.$ac_ext >&5
3559
3560 ac_header_compiler=no
3561 fi
3562 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3563 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3564 echo "${ECHO_T}$ac_header_compiler" >&6
3565
3566 # Is the header present?
3567 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3568 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3569 cat >conftest.$ac_ext <<_ACEOF
3570 /* confdefs.h.  */
3571 _ACEOF
3572 cat confdefs.h >>conftest.$ac_ext
3573 cat >>conftest.$ac_ext <<_ACEOF
3574 /* end confdefs.h.  */
3575 #include <$ac_header>
3576 _ACEOF
3577 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3578   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3579   ac_status=$?
3580   grep -v '^ *+' conftest.er1 >conftest.err
3581   rm -f conftest.er1
3582   cat conftest.err >&5
3583   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3584   (exit $ac_status); } >/dev/null; then
3585   if test -s conftest.err; then
3586     ac_cpp_err=$ac_c_preproc_warn_flag
3587     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3588   else
3589     ac_cpp_err=
3590   fi
3591 else
3592   ac_cpp_err=yes
3593 fi
3594 if test -z "$ac_cpp_err"; then
3595   ac_header_preproc=yes
3596 else
3597   echo "$as_me: failed program was:" >&5
3598 sed 's/^/| /' conftest.$ac_ext >&5
3599
3600   ac_header_preproc=no
3601 fi
3602 rm -f conftest.err conftest.$ac_ext
3603 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3604 echo "${ECHO_T}$ac_header_preproc" >&6
3605
3606 # So?  What about this header?
3607 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3608   yes:no: )
3609     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3610 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3611     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3612 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3613     ac_header_preproc=yes
3614     ;;
3615   no:yes:* )
3616     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3617 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3618     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3619 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3620     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3621 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3622     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3623 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3624     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3625 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3626     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3627 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3628     (
3629       cat <<\_ASBOX
3630 ## ------------------------------------------ ##
3631 ## Report this to the AC_PACKAGE_NAME lists.  ##
3632 ## ------------------------------------------ ##
3633 _ASBOX
3634     ) |
3635       sed "s/^/$as_me: WARNING:     /" >&2
3636     ;;
3637 esac
3638 echo "$as_me:$LINENO: checking for $ac_header" >&5
3639 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3640 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3641   echo $ECHO_N "(cached) $ECHO_C" >&6
3642 else
3643   eval "$as_ac_Header=\$ac_header_preproc"
3644 fi
3645 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3646 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3647
3648 fi
3649 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3650   cat >>confdefs.h <<_ACEOF
3651 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3652 _ACEOF
3653
3654 fi
3655
3656 done
3657
3658
3659
3660
3661
3662 for ac_func in getrusage time sigaction __setfpucw
3663 do
3664 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3665 echo "$as_me:$LINENO: checking for $ac_func" >&5
3666 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3667 if eval "test \"\${$as_ac_var+set}\" = set"; then
3668   echo $ECHO_N "(cached) $ECHO_C" >&6
3669 else
3670   cat >conftest.$ac_ext <<_ACEOF
3671 /* confdefs.h.  */
3672 _ACEOF
3673 cat confdefs.h >>conftest.$ac_ext
3674 cat >>conftest.$ac_ext <<_ACEOF
3675 /* end confdefs.h.  */
3676 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3677    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
3678 #define $ac_func innocuous_$ac_func
3679
3680 /* System header to define __stub macros and hopefully few prototypes,
3681     which can conflict with char $ac_func (); below.
3682     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3683     <limits.h> exists even on freestanding compilers.  */
3684
3685 #ifdef __STDC__
3686 # include <limits.h>
3687 #else
3688 # include <assert.h>
3689 #endif
3690
3691 #undef $ac_func
3692
3693 /* Override any gcc2 internal prototype to avoid an error.  */
3694 #ifdef __cplusplus
3695 extern "C"
3696 {
3697 #endif
3698 /* We use char because int might match the return type of a gcc2
3699    builtin and then its argument prototype would still apply.  */
3700 char $ac_func ();
3701 /* The GNU C library defines this for functions which it implements
3702     to always fail with ENOSYS.  Some functions are actually named
3703     something starting with __ and the normal name is an alias.  */
3704 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3705 choke me
3706 #else
3707 char (*f) () = $ac_func;
3708 #endif
3709 #ifdef __cplusplus
3710 }
3711 #endif
3712
3713 int
3714 main ()
3715 {
3716 return f != $ac_func;
3717   ;
3718   return 0;
3719 }
3720 _ACEOF
3721 rm -f conftest.$ac_objext conftest$ac_exeext
3722 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3723   (eval $ac_link) 2>conftest.er1
3724   ac_status=$?
3725   grep -v '^ *+' conftest.er1 >conftest.err
3726   rm -f conftest.er1
3727   cat conftest.err >&5
3728   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3729   (exit $ac_status); } &&
3730          { ac_try='test -z "$ac_c_werror_flag"
3731                          || test ! -s conftest.err'
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 $ac_status); }; } &&
3737          { ac_try='test -s conftest$ac_exeext'
3738   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3739   (eval $ac_try) 2>&5
3740   ac_status=$?
3741   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3742   (exit $ac_status); }; }; then
3743   eval "$as_ac_var=yes"
3744 else
3745   echo "$as_me: failed program was:" >&5
3746 sed 's/^/| /' conftest.$ac_ext >&5
3747
3748 eval "$as_ac_var=no"
3749 fi
3750 rm -f conftest.err conftest.$ac_objext \
3751       conftest$ac_exeext conftest.$ac_ext
3752 fi
3753 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3754 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3755 if test `eval echo '${'$as_ac_var'}'` = yes; then
3756   cat >>confdefs.h <<_ACEOF
3757 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
3758 _ACEOF
3759
3760 fi
3761 done
3762
3763
3764 # Check for socket libraries
3765
3766 echo "$as_me:$LINENO: checking for bind in -lsocket" >&5
3767 echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6
3768 if test "${ac_cv_lib_socket_bind+set}" = set; then
3769   echo $ECHO_N "(cached) $ECHO_C" >&6
3770 else
3771   ac_check_lib_save_LIBS=$LIBS
3772 LIBS="-lsocket  $LIBS"
3773 cat >conftest.$ac_ext <<_ACEOF
3774 /* confdefs.h.  */
3775 _ACEOF
3776 cat confdefs.h >>conftest.$ac_ext
3777 cat >>conftest.$ac_ext <<_ACEOF
3778 /* end confdefs.h.  */
3779
3780 /* Override any gcc2 internal prototype to avoid an error.  */
3781 #ifdef __cplusplus
3782 extern "C"
3783 #endif
3784 /* We use char because int might match the return type of a gcc2
3785    builtin and then its argument prototype would still apply.  */
3786 char bind ();
3787 int
3788 main ()
3789 {
3790 bind ();
3791   ;
3792   return 0;
3793 }
3794 _ACEOF
3795 rm -f conftest.$ac_objext conftest$ac_exeext
3796 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3797   (eval $ac_link) 2>conftest.er1
3798   ac_status=$?
3799   grep -v '^ *+' conftest.er1 >conftest.err
3800   rm -f conftest.er1
3801   cat conftest.err >&5
3802   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3803   (exit $ac_status); } &&
3804          { ac_try='test -z "$ac_c_werror_flag"
3805                          || test ! -s conftest.err'
3806   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3807   (eval $ac_try) 2>&5
3808   ac_status=$?
3809   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3810   (exit $ac_status); }; } &&
3811          { ac_try='test -s conftest$ac_exeext'
3812   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3813   (eval $ac_try) 2>&5
3814   ac_status=$?
3815   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3816   (exit $ac_status); }; }; then
3817   ac_cv_lib_socket_bind=yes
3818 else
3819   echo "$as_me: failed program was:" >&5
3820 sed 's/^/| /' conftest.$ac_ext >&5
3821
3822 ac_cv_lib_socket_bind=no
3823 fi
3824 rm -f conftest.err conftest.$ac_objext \
3825       conftest$ac_exeext conftest.$ac_ext
3826 LIBS=$ac_check_lib_save_LIBS
3827 fi
3828 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5
3829 echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6
3830 if test $ac_cv_lib_socket_bind = yes; then
3831   cat >>confdefs.h <<_ACEOF
3832 #define HAVE_LIBSOCKET 1
3833 _ACEOF
3834
3835   LIBS="-lsocket $LIBS"
3836
3837 fi
3838
3839
3840 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
3841 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
3842 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
3843   echo $ECHO_N "(cached) $ECHO_C" >&6
3844 else
3845   ac_check_lib_save_LIBS=$LIBS
3846 LIBS="-lnsl  $LIBS"
3847 cat >conftest.$ac_ext <<_ACEOF
3848 /* confdefs.h.  */
3849 _ACEOF
3850 cat confdefs.h >>conftest.$ac_ext
3851 cat >>conftest.$ac_ext <<_ACEOF
3852 /* end confdefs.h.  */
3853
3854 /* Override any gcc2 internal prototype to avoid an error.  */
3855 #ifdef __cplusplus
3856 extern "C"
3857 #endif
3858 /* We use char because int might match the return type of a gcc2
3859    builtin and then its argument prototype would still apply.  */
3860 char gethostbyname ();
3861 int
3862 main ()
3863 {
3864 gethostbyname ();
3865   ;
3866   return 0;
3867 }
3868 _ACEOF
3869 rm -f conftest.$ac_objext conftest$ac_exeext
3870 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3871   (eval $ac_link) 2>conftest.er1
3872   ac_status=$?
3873   grep -v '^ *+' conftest.er1 >conftest.err
3874   rm -f conftest.er1
3875   cat conftest.err >&5
3876   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3877   (exit $ac_status); } &&
3878          { ac_try='test -z "$ac_c_werror_flag"
3879                          || test ! -s conftest.err'
3880   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3881   (eval $ac_try) 2>&5
3882   ac_status=$?
3883   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3884   (exit $ac_status); }; } &&
3885          { ac_try='test -s conftest$ac_exeext'
3886   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3887   (eval $ac_try) 2>&5
3888   ac_status=$?
3889   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3890   (exit $ac_status); }; }; then
3891   ac_cv_lib_nsl_gethostbyname=yes
3892 else
3893   echo "$as_me: failed program was:" >&5
3894 sed 's/^/| /' conftest.$ac_ext >&5
3895
3896 ac_cv_lib_nsl_gethostbyname=no
3897 fi
3898 rm -f conftest.err conftest.$ac_objext \
3899       conftest$ac_exeext conftest.$ac_ext
3900 LIBS=$ac_check_lib_save_LIBS
3901 fi
3902 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
3903 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
3904 if test $ac_cv_lib_nsl_gethostbyname = yes; then
3905   cat >>confdefs.h <<_ACEOF
3906 #define HAVE_LIBNSL 1
3907 _ACEOF
3908
3909   LIBS="-lnsl $LIBS"
3910
3911 fi
3912
3913
3914 . ${srcdir}/../../bfd/configure.host
3915
3916
3917
3918 USE_MAINTAINER_MODE=no
3919 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
3920 if test "${enable_maintainer_mode+set}" = set; then
3921   enableval="$enable_maintainer_mode"
3922   case "${enableval}" in
3923   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
3924   no)   MAINT="#" ;;
3925   *)    { { echo "$as_me:$LINENO: error: \"--enable-maintainer-mode does not take a value\"" >&5
3926 echo "$as_me: error: \"--enable-maintainer-mode does not take a value\"" >&2;}
3927    { (exit 1); exit 1; }; }; MAINT="#" ;;
3928 esac
3929 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
3930   echo "Setting maintainer mode" 6>&1
3931 fi
3932 else
3933   MAINT="#"
3934 fi;
3935
3936
3937 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
3938 if test "${enable_sim_bswap+set}" = set; then
3939   enableval="$enable_sim_bswap"
3940   case "${enableval}" in
3941   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
3942   no)   sim_bswap="-DWITH_BSWAP=0";;
3943   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
3944 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
3945    { (exit 1); exit 1; }; }; sim_bswap="";;
3946 esac
3947 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
3948   echo "Setting bswap flags = $sim_bswap" 6>&1
3949 fi
3950 else
3951   sim_bswap=""
3952 fi;
3953
3954
3955 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
3956 if test "${enable_sim_cflags+set}" = set; then
3957   enableval="$enable_sim_cflags"
3958   case "${enableval}" in
3959   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
3960   trace) { { echo "$as_me:$LINENO: error: \"Please use --enable-sim-debug instead.\"" >&5
3961 echo "$as_me: error: \"Please use --enable-sim-debug instead.\"" >&2;}
3962    { (exit 1); exit 1; }; }; sim_cflags="";;
3963   no)    sim_cflags="";;
3964   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
3965 esac
3966 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
3967   echo "Setting sim cflags = $sim_cflags" 6>&1
3968 fi
3969 else
3970   sim_cflags=""
3971 fi;
3972
3973
3974 # Check whether --enable-sim-debug or --disable-sim-debug was given.
3975 if test "${enable_sim_debug+set}" = set; then
3976   enableval="$enable_sim_debug"
3977   case "${enableval}" in
3978   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
3979   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
3980   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
3981 esac
3982 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
3983   echo "Setting sim debug = $sim_debug" 6>&1
3984 fi
3985 else
3986   sim_debug=""
3987 fi;
3988
3989
3990 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
3991 if test "${enable_sim_stdio+set}" = set; then
3992   enableval="$enable_sim_stdio"
3993   case "${enableval}" in
3994   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
3995   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
3996   *)    { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
3997 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
3998    { (exit 1); exit 1; }; }; sim_stdio="";;
3999 esac
4000 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4001   echo "Setting stdio flags = $sim_stdio" 6>&1
4002 fi
4003 else
4004   sim_stdio=""
4005 fi;
4006
4007
4008 # Check whether --enable-sim-trace or --disable-sim-trace was given.
4009 if test "${enable_sim_trace+set}" = set; then
4010   enableval="$enable_sim_trace"
4011   case "${enableval}" in
4012   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4013   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4014   [-0-9]*)
4015         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4016   [a-z]*)
4017         sim_trace=""
4018         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4019           if test x"$sim_trace" = x; then
4020             sim_trace="-DWITH_TRACE='(TRACE_$x"
4021           else
4022             sim_trace="${sim_trace}|TRACE_$x"
4023           fi
4024         done
4025         sim_trace="$sim_trace)'" ;;
4026 esac
4027 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4028   echo "Setting sim trace = $sim_trace" 6>&1
4029 fi
4030 else
4031   sim_trace=""
4032 fi;
4033
4034
4035 # Check whether --enable-sim-profile or --disable-sim-profile was given.
4036 if test "${enable_sim_profile+set}" = set; then
4037   enableval="$enable_sim_profile"
4038   case "${enableval}" in
4039   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4040   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4041   [-0-9]*)
4042         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4043   [a-z]*)
4044         sim_profile=""
4045         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4046           if test x"$sim_profile" = x; then
4047             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4048           else
4049             sim_profile="${sim_profile}|PROFILE_$x"
4050           fi
4051         done
4052         sim_profile="$sim_profile)'" ;;
4053 esac
4054 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4055   echo "Setting sim profile = $sim_profile" 6>&1
4056 fi
4057 else
4058   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4059 fi;
4060
4061
4062 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
4063 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
4064 if test "${ac_cv_type_signal+set}" = set; then
4065   echo $ECHO_N "(cached) $ECHO_C" >&6
4066 else
4067   cat >conftest.$ac_ext <<_ACEOF
4068 /* confdefs.h.  */
4069 _ACEOF
4070 cat confdefs.h >>conftest.$ac_ext
4071 cat >>conftest.$ac_ext <<_ACEOF
4072 /* end confdefs.h.  */
4073 #include <sys/types.h>
4074 #include <signal.h>
4075 #ifdef signal
4076 # undef signal
4077 #endif
4078 #ifdef __cplusplus
4079 extern "C" void (*signal (int, void (*)(int)))(int);
4080 #else
4081 void (*signal ()) ();
4082 #endif
4083
4084 int
4085 main ()
4086 {
4087 int i;
4088   ;
4089   return 0;
4090 }
4091 _ACEOF
4092 rm -f conftest.$ac_objext
4093 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4094   (eval $ac_compile) 2>conftest.er1
4095   ac_status=$?
4096   grep -v '^ *+' conftest.er1 >conftest.err
4097   rm -f conftest.er1
4098   cat conftest.err >&5
4099   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4100   (exit $ac_status); } &&
4101          { ac_try='test -z "$ac_c_werror_flag"
4102                          || test ! -s conftest.err'
4103   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4104   (eval $ac_try) 2>&5
4105   ac_status=$?
4106   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4107   (exit $ac_status); }; } &&
4108          { ac_try='test -s conftest.$ac_objext'
4109   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4110   (eval $ac_try) 2>&5
4111   ac_status=$?
4112   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4113   (exit $ac_status); }; }; then
4114   ac_cv_type_signal=void
4115 else
4116   echo "$as_me: failed program was:" >&5
4117 sed 's/^/| /' conftest.$ac_ext >&5
4118
4119 ac_cv_type_signal=int
4120 fi
4121 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4122 fi
4123 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
4124 echo "${ECHO_T}$ac_cv_type_signal" >&6
4125
4126 cat >>confdefs.h <<_ACEOF
4127 #define RETSIGTYPE $ac_cv_type_signal
4128 _ACEOF
4129
4130
4131
4132
4133
4134 sim_link_files=
4135 sim_link_links=
4136
4137 sim_link_links=tconfig.h
4138 if test -f ${srcdir}/tconfig.in
4139 then
4140   sim_link_files=tconfig.in
4141 else
4142   sim_link_files=../common/tconfig.in
4143 fi
4144
4145 # targ-vals.def points to the libc macro description file.
4146 case "${target}" in
4147 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4148 esac
4149 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4150 sim_link_links="${sim_link_links} targ-vals.def"
4151
4152
4153 # Put a useful copy of CPP_FOR_TARGET in Makefile.
4154 # This is only used to build the target values header files.  These files are
4155 # shipped with distributions so CPP_FOR_TARGET only needs to work in
4156 # developer's trees.  This value is borrowed from ../../Makefile.in.
4157 CPP_FOR_TARGET="\` \
4158   if test -f \$\${rootme}/../../gcc/Makefile ; then \
4159     if test -f \$\${rootme}/../../\$(TARGET_SUBDIR)/newlib/Makefile ; then \
4160       echo \$\${rootme}/../../gcc/xgcc -B\$\${rootme}/../../gcc/ -idirafter \$\${rootme}/../../\$(TARGET_SUBDIR)/newlib/targ-include -idirafter \$(srcroot)/newlib/libc/include -nostdinc; \
4161     else \
4162       echo \$\${rootme}/../../gcc/xgcc -B\$\${rootme}/../../gcc/; \
4163     fi; \
4164   else \
4165     if test '\$(host_canonical)' = '\$(target_canonical)' ; then \
4166       echo \$(CC); \
4167     else \
4168       t='\$(program_transform_name)'; echo gcc | sed -e 's/x/x/' \$\$t; \
4169     fi; \
4170   fi\` -E"
4171
4172
4173 # Set TARGET_SUBDIR, needed by CPP_FOR_TARGET.
4174 if test x"${host}" = x"${target}" ; then
4175         TARGET_SUBDIR="."
4176 else
4177         TARGET_SUBDIR=${target_alias}
4178 fi
4179
4180
4181 # These aren't all needed yet, but will be eventually.
4182
4183
4184
4185
4186
4187
4188
4189 for ac_header in stdlib.h string.h strings.h time.h sys/times.h sys/stat.h sys/mman.h
4190 do
4191 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4192 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4193   echo "$as_me:$LINENO: checking for $ac_header" >&5
4194 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4195 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4196   echo $ECHO_N "(cached) $ECHO_C" >&6
4197 fi
4198 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4199 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4200 else
4201   # Is the header compilable?
4202 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4203 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4204 cat >conftest.$ac_ext <<_ACEOF
4205 /* confdefs.h.  */
4206 _ACEOF
4207 cat confdefs.h >>conftest.$ac_ext
4208 cat >>conftest.$ac_ext <<_ACEOF
4209 /* end confdefs.h.  */
4210 $ac_includes_default
4211 #include <$ac_header>
4212 _ACEOF
4213 rm -f conftest.$ac_objext
4214 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4215   (eval $ac_compile) 2>conftest.er1
4216   ac_status=$?
4217   grep -v '^ *+' conftest.er1 >conftest.err
4218   rm -f conftest.er1
4219   cat conftest.err >&5
4220   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4221   (exit $ac_status); } &&
4222          { ac_try='test -z "$ac_c_werror_flag"
4223                          || test ! -s conftest.err'
4224   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4225   (eval $ac_try) 2>&5
4226   ac_status=$?
4227   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4228   (exit $ac_status); }; } &&
4229          { ac_try='test -s conftest.$ac_objext'
4230   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4231   (eval $ac_try) 2>&5
4232   ac_status=$?
4233   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4234   (exit $ac_status); }; }; then
4235   ac_header_compiler=yes
4236 else
4237   echo "$as_me: failed program was:" >&5
4238 sed 's/^/| /' conftest.$ac_ext >&5
4239
4240 ac_header_compiler=no
4241 fi
4242 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4243 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4244 echo "${ECHO_T}$ac_header_compiler" >&6
4245
4246 # Is the header present?
4247 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4248 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4249 cat >conftest.$ac_ext <<_ACEOF
4250 /* confdefs.h.  */
4251 _ACEOF
4252 cat confdefs.h >>conftest.$ac_ext
4253 cat >>conftest.$ac_ext <<_ACEOF
4254 /* end confdefs.h.  */
4255 #include <$ac_header>
4256 _ACEOF
4257 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4258   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4259   ac_status=$?
4260   grep -v '^ *+' conftest.er1 >conftest.err
4261   rm -f conftest.er1
4262   cat conftest.err >&5
4263   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4264   (exit $ac_status); } >/dev/null; then
4265   if test -s conftest.err; then
4266     ac_cpp_err=$ac_c_preproc_warn_flag
4267     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4268   else
4269     ac_cpp_err=
4270   fi
4271 else
4272   ac_cpp_err=yes
4273 fi
4274 if test -z "$ac_cpp_err"; then
4275   ac_header_preproc=yes
4276 else
4277   echo "$as_me: failed program was:" >&5
4278 sed 's/^/| /' conftest.$ac_ext >&5
4279
4280   ac_header_preproc=no
4281 fi
4282 rm -f conftest.err conftest.$ac_ext
4283 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4284 echo "${ECHO_T}$ac_header_preproc" >&6
4285
4286 # So?  What about this header?
4287 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4288   yes:no: )
4289     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4290 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4291     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4292 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4293     ac_header_preproc=yes
4294     ;;
4295   no:yes:* )
4296     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4297 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4298     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4299 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4300     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4301 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4302     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4303 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4304     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4305 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4306     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4307 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4308     (
4309       cat <<\_ASBOX
4310 ## ------------------------------------------ ##
4311 ## Report this to the AC_PACKAGE_NAME lists.  ##
4312 ## ------------------------------------------ ##
4313 _ASBOX
4314     ) |
4315       sed "s/^/$as_me: WARNING:     /" >&2
4316     ;;
4317 esac
4318 echo "$as_me:$LINENO: checking for $ac_header" >&5
4319 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4320 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4321   echo $ECHO_N "(cached) $ECHO_C" >&6
4322 else
4323   eval "$as_ac_Header=\$ac_header_preproc"
4324 fi
4325 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4326 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4327
4328 fi
4329 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4330   cat >>confdefs.h <<_ACEOF
4331 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4332 _ACEOF
4333
4334 fi
4335
4336 done
4337
4338
4339
4340
4341
4342
4343 for ac_func in mmap munmap lstat truncate ftruncate
4344 do
4345 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4346 echo "$as_me:$LINENO: checking for $ac_func" >&5
4347 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4348 if eval "test \"\${$as_ac_var+set}\" = set"; then
4349   echo $ECHO_N "(cached) $ECHO_C" >&6
4350 else
4351   cat >conftest.$ac_ext <<_ACEOF
4352 /* confdefs.h.  */
4353 _ACEOF
4354 cat confdefs.h >>conftest.$ac_ext
4355 cat >>conftest.$ac_ext <<_ACEOF
4356 /* end confdefs.h.  */
4357 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4358    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4359 #define $ac_func innocuous_$ac_func
4360
4361 /* System header to define __stub macros and hopefully few prototypes,
4362     which can conflict with char $ac_func (); below.
4363     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4364     <limits.h> exists even on freestanding compilers.  */
4365
4366 #ifdef __STDC__
4367 # include <limits.h>
4368 #else
4369 # include <assert.h>
4370 #endif
4371
4372 #undef $ac_func
4373
4374 /* Override any gcc2 internal prototype to avoid an error.  */
4375 #ifdef __cplusplus
4376 extern "C"
4377 {
4378 #endif
4379 /* We use char because int might match the return type of a gcc2
4380    builtin and then its argument prototype would still apply.  */
4381 char $ac_func ();
4382 /* The GNU C library defines this for functions which it implements
4383     to always fail with ENOSYS.  Some functions are actually named
4384     something starting with __ and the normal name is an alias.  */
4385 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4386 choke me
4387 #else
4388 char (*f) () = $ac_func;
4389 #endif
4390 #ifdef __cplusplus
4391 }
4392 #endif
4393
4394 int
4395 main ()
4396 {
4397 return f != $ac_func;
4398   ;
4399   return 0;
4400 }
4401 _ACEOF
4402 rm -f conftest.$ac_objext conftest$ac_exeext
4403 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4404   (eval $ac_link) 2>conftest.er1
4405   ac_status=$?
4406   grep -v '^ *+' conftest.er1 >conftest.err
4407   rm -f conftest.er1
4408   cat conftest.err >&5
4409   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4410   (exit $ac_status); } &&
4411          { ac_try='test -z "$ac_c_werror_flag"
4412                          || test ! -s conftest.err'
4413   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4414   (eval $ac_try) 2>&5
4415   ac_status=$?
4416   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4417   (exit $ac_status); }; } &&
4418          { ac_try='test -s conftest$ac_exeext'
4419   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4420   (eval $ac_try) 2>&5
4421   ac_status=$?
4422   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4423   (exit $ac_status); }; }; then
4424   eval "$as_ac_var=yes"
4425 else
4426   echo "$as_me: failed program was:" >&5
4427 sed 's/^/| /' conftest.$ac_ext >&5
4428
4429 eval "$as_ac_var=no"
4430 fi
4431 rm -f conftest.err conftest.$ac_objext \
4432       conftest$ac_exeext conftest.$ac_ext
4433 fi
4434 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4435 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4436 if test `eval echo '${'$as_ac_var'}'` = yes; then
4437   cat >>confdefs.h <<_ACEOF
4438 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4439 _ACEOF
4440
4441 fi
4442 done
4443
4444 echo "$as_me:$LINENO: checking for struct stat.st_dev" >&5
4445 echo $ECHO_N "checking for struct stat.st_dev... $ECHO_C" >&6
4446 if test "${ac_struct_stat_st_dev+set}" = set; then
4447   echo $ECHO_N "(cached) $ECHO_C" >&6
4448 else
4449   ac_struct_stat_st_dev=no;
4450 cat >conftest.$ac_ext <<_ACEOF
4451 /* confdefs.h.  */
4452 _ACEOF
4453 cat confdefs.h >>conftest.$ac_ext
4454 cat >>conftest.$ac_ext <<_ACEOF
4455 /* end confdefs.h.  */
4456 #ifdef HAVE_SYS_TYPES_H
4457 #include <sys/types.h>
4458 #endif
4459 #ifdef HAVE_SYS_STAT_H
4460 #include <sys/stat.h>
4461 #endif
4462 int
4463 main ()
4464 {
4465
4466 static struct stat ac_aggr;
4467 if (ac_aggr.st_dev)
4468 return 0;
4469   ;
4470   return 0;
4471 }
4472 _ACEOF
4473 rm -f conftest.$ac_objext
4474 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4475   (eval $ac_compile) 2>conftest.er1
4476   ac_status=$?
4477   grep -v '^ *+' conftest.er1 >conftest.err
4478   rm -f conftest.er1
4479   cat conftest.err >&5
4480   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4481   (exit $ac_status); } &&
4482          { ac_try='test -z "$ac_c_werror_flag"
4483                          || test ! -s conftest.err'
4484   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4485   (eval $ac_try) 2>&5
4486   ac_status=$?
4487   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4488   (exit $ac_status); }; } &&
4489          { ac_try='test -s conftest.$ac_objext'
4490   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4491   (eval $ac_try) 2>&5
4492   ac_status=$?
4493   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4494   (exit $ac_status); }; }; then
4495   ac_struct_stat_st_dev=yes;
4496 else
4497   echo "$as_me: failed program was:" >&5
4498 sed 's/^/| /' conftest.$ac_ext >&5
4499
4500 cat >conftest.$ac_ext <<_ACEOF
4501 /* confdefs.h.  */
4502 _ACEOF
4503 cat confdefs.h >>conftest.$ac_ext
4504 cat >>conftest.$ac_ext <<_ACEOF
4505 /* end confdefs.h.  */
4506 #ifdef HAVE_SYS_TYPES_H
4507 #include <sys/types.h>
4508 #endif
4509 #ifdef HAVE_SYS_STAT_H
4510 #include <sys/stat.h>
4511 #endif
4512 int
4513 main ()
4514 {
4515
4516 static struct stat ac_aggr;
4517 if (sizeof ac_aggr.st_dev)
4518 return 0;
4519   ;
4520   return 0;
4521 }
4522 _ACEOF
4523 rm -f conftest.$ac_objext
4524 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4525   (eval $ac_compile) 2>conftest.er1
4526   ac_status=$?
4527   grep -v '^ *+' conftest.er1 >conftest.err
4528   rm -f conftest.er1
4529   cat conftest.err >&5
4530   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4531   (exit $ac_status); } &&
4532          { ac_try='test -z "$ac_c_werror_flag"
4533                          || test ! -s conftest.err'
4534   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4535   (eval $ac_try) 2>&5
4536   ac_status=$?
4537   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4538   (exit $ac_status); }; } &&
4539          { ac_try='test -s conftest.$ac_objext'
4540   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4541   (eval $ac_try) 2>&5
4542   ac_status=$?
4543   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4544   (exit $ac_status); }; }; then
4545   ac_struct_stat_st_dev=yes;
4546 else
4547   echo "$as_me: failed program was:" >&5
4548 sed 's/^/| /' conftest.$ac_ext >&5
4549
4550 ac_struct_stat_st_dev=no;
4551 fi
4552 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4553 fi
4554 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4555 if test $ac_struct_stat_st_dev = yes; then :;
4556 cat >>confdefs.h <<_ACEOF
4557 #define HAVE_STRUCT_STAT_ST_DEV 1
4558 _ACEOF
4559
4560 else :;
4561 fi
4562 fi
4563 echo "$as_me:$LINENO: result: $ac_struct_stat_st_dev" >&5
4564 echo "${ECHO_T}$ac_struct_stat_st_dev" >&6
4565
4566 echo "$as_me:$LINENO: checking for struct stat.st_ino" >&5
4567 echo $ECHO_N "checking for struct stat.st_ino... $ECHO_C" >&6
4568 if test "${ac_struct_stat_st_ino+set}" = set; then
4569   echo $ECHO_N "(cached) $ECHO_C" >&6
4570 else
4571   ac_struct_stat_st_ino=no;
4572 cat >conftest.$ac_ext <<_ACEOF
4573 /* confdefs.h.  */
4574 _ACEOF
4575 cat confdefs.h >>conftest.$ac_ext
4576 cat >>conftest.$ac_ext <<_ACEOF
4577 /* end confdefs.h.  */
4578 #ifdef HAVE_SYS_TYPES_H
4579 #include <sys/types.h>
4580 #endif
4581 #ifdef HAVE_SYS_STAT_H
4582 #include <sys/stat.h>
4583 #endif
4584 int
4585 main ()
4586 {
4587
4588 static struct stat ac_aggr;
4589 if (ac_aggr.st_ino)
4590 return 0;
4591   ;
4592   return 0;
4593 }
4594 _ACEOF
4595 rm -f conftest.$ac_objext
4596 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4597   (eval $ac_compile) 2>conftest.er1
4598   ac_status=$?
4599   grep -v '^ *+' conftest.er1 >conftest.err
4600   rm -f conftest.er1
4601   cat conftest.err >&5
4602   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4603   (exit $ac_status); } &&
4604          { ac_try='test -z "$ac_c_werror_flag"
4605                          || test ! -s conftest.err'
4606   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4607   (eval $ac_try) 2>&5
4608   ac_status=$?
4609   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4610   (exit $ac_status); }; } &&
4611          { ac_try='test -s conftest.$ac_objext'
4612   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4613   (eval $ac_try) 2>&5
4614   ac_status=$?
4615   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4616   (exit $ac_status); }; }; then
4617   ac_struct_stat_st_ino=yes;
4618 else
4619   echo "$as_me: failed program was:" >&5
4620 sed 's/^/| /' conftest.$ac_ext >&5
4621
4622 cat >conftest.$ac_ext <<_ACEOF
4623 /* confdefs.h.  */
4624 _ACEOF
4625 cat confdefs.h >>conftest.$ac_ext
4626 cat >>conftest.$ac_ext <<_ACEOF
4627 /* end confdefs.h.  */
4628 #ifdef HAVE_SYS_TYPES_H
4629 #include <sys/types.h>
4630 #endif
4631 #ifdef HAVE_SYS_STAT_H
4632 #include <sys/stat.h>
4633 #endif
4634 int
4635 main ()
4636 {
4637
4638 static struct stat ac_aggr;
4639 if (sizeof ac_aggr.st_ino)
4640 return 0;
4641   ;
4642   return 0;
4643 }
4644 _ACEOF
4645 rm -f conftest.$ac_objext
4646 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4647   (eval $ac_compile) 2>conftest.er1
4648   ac_status=$?
4649   grep -v '^ *+' conftest.er1 >conftest.err
4650   rm -f conftest.er1
4651   cat conftest.err >&5
4652   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4653   (exit $ac_status); } &&
4654          { ac_try='test -z "$ac_c_werror_flag"
4655                          || test ! -s conftest.err'
4656   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4657   (eval $ac_try) 2>&5
4658   ac_status=$?
4659   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4660   (exit $ac_status); }; } &&
4661          { ac_try='test -s conftest.$ac_objext'
4662   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4663   (eval $ac_try) 2>&5
4664   ac_status=$?
4665   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4666   (exit $ac_status); }; }; then
4667   ac_struct_stat_st_ino=yes;
4668 else
4669   echo "$as_me: failed program was:" >&5
4670 sed 's/^/| /' conftest.$ac_ext >&5
4671
4672 ac_struct_stat_st_ino=no;
4673 fi
4674 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4675 fi
4676 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4677 if test $ac_struct_stat_st_ino = yes; then :;
4678 cat >>confdefs.h <<_ACEOF
4679 #define HAVE_STRUCT_STAT_ST_INO 1
4680 _ACEOF
4681
4682 else :;
4683 fi
4684 fi
4685 echo "$as_me:$LINENO: result: $ac_struct_stat_st_ino" >&5
4686 echo "${ECHO_T}$ac_struct_stat_st_ino" >&6
4687
4688 echo "$as_me:$LINENO: checking for struct stat.st_mode" >&5
4689 echo $ECHO_N "checking for struct stat.st_mode... $ECHO_C" >&6
4690 if test "${ac_struct_stat_st_mode+set}" = set; then
4691   echo $ECHO_N "(cached) $ECHO_C" >&6
4692 else
4693   ac_struct_stat_st_mode=no;
4694 cat >conftest.$ac_ext <<_ACEOF
4695 /* confdefs.h.  */
4696 _ACEOF
4697 cat confdefs.h >>conftest.$ac_ext
4698 cat >>conftest.$ac_ext <<_ACEOF
4699 /* end confdefs.h.  */
4700 #ifdef HAVE_SYS_TYPES_H
4701 #include <sys/types.h>
4702 #endif
4703 #ifdef HAVE_SYS_STAT_H
4704 #include <sys/stat.h>
4705 #endif
4706 int
4707 main ()
4708 {
4709
4710 static struct stat ac_aggr;
4711 if (ac_aggr.st_mode)
4712 return 0;
4713   ;
4714   return 0;
4715 }
4716 _ACEOF
4717 rm -f conftest.$ac_objext
4718 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4719   (eval $ac_compile) 2>conftest.er1
4720   ac_status=$?
4721   grep -v '^ *+' conftest.er1 >conftest.err
4722   rm -f conftest.er1
4723   cat conftest.err >&5
4724   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4725   (exit $ac_status); } &&
4726          { ac_try='test -z "$ac_c_werror_flag"
4727                          || test ! -s conftest.err'
4728   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4729   (eval $ac_try) 2>&5
4730   ac_status=$?
4731   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4732   (exit $ac_status); }; } &&
4733          { ac_try='test -s conftest.$ac_objext'
4734   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4735   (eval $ac_try) 2>&5
4736   ac_status=$?
4737   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4738   (exit $ac_status); }; }; then
4739   ac_struct_stat_st_mode=yes;
4740 else
4741   echo "$as_me: failed program was:" >&5
4742 sed 's/^/| /' conftest.$ac_ext >&5
4743
4744 cat >conftest.$ac_ext <<_ACEOF
4745 /* confdefs.h.  */
4746 _ACEOF
4747 cat confdefs.h >>conftest.$ac_ext
4748 cat >>conftest.$ac_ext <<_ACEOF
4749 /* end confdefs.h.  */
4750 #ifdef HAVE_SYS_TYPES_H
4751 #include <sys/types.h>
4752 #endif
4753 #ifdef HAVE_SYS_STAT_H
4754 #include <sys/stat.h>
4755 #endif
4756 int
4757 main ()
4758 {
4759
4760 static struct stat ac_aggr;
4761 if (sizeof ac_aggr.st_mode)
4762 return 0;
4763   ;
4764   return 0;
4765 }
4766 _ACEOF
4767 rm -f conftest.$ac_objext
4768 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4769   (eval $ac_compile) 2>conftest.er1
4770   ac_status=$?
4771   grep -v '^ *+' conftest.er1 >conftest.err
4772   rm -f conftest.er1
4773   cat conftest.err >&5
4774   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4775   (exit $ac_status); } &&
4776          { ac_try='test -z "$ac_c_werror_flag"
4777                          || test ! -s conftest.err'
4778   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4779   (eval $ac_try) 2>&5
4780   ac_status=$?
4781   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4782   (exit $ac_status); }; } &&
4783          { ac_try='test -s conftest.$ac_objext'
4784   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4785   (eval $ac_try) 2>&5
4786   ac_status=$?
4787   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4788   (exit $ac_status); }; }; then
4789   ac_struct_stat_st_mode=yes;
4790 else
4791   echo "$as_me: failed program was:" >&5
4792 sed 's/^/| /' conftest.$ac_ext >&5
4793
4794 ac_struct_stat_st_mode=no;
4795 fi
4796 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4797 fi
4798 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4799 if test $ac_struct_stat_st_mode = yes; then :;
4800 cat >>confdefs.h <<_ACEOF
4801 #define HAVE_STRUCT_STAT_ST_MODE 1
4802 _ACEOF
4803
4804 else :;
4805 fi
4806 fi
4807 echo "$as_me:$LINENO: result: $ac_struct_stat_st_mode" >&5
4808 echo "${ECHO_T}$ac_struct_stat_st_mode" >&6
4809
4810 echo "$as_me:$LINENO: checking for struct stat.st_nlink" >&5
4811 echo $ECHO_N "checking for struct stat.st_nlink... $ECHO_C" >&6
4812 if test "${ac_struct_stat_st_nlink+set}" = set; then
4813   echo $ECHO_N "(cached) $ECHO_C" >&6
4814 else
4815   ac_struct_stat_st_nlink=no;
4816 cat >conftest.$ac_ext <<_ACEOF
4817 /* confdefs.h.  */
4818 _ACEOF
4819 cat confdefs.h >>conftest.$ac_ext
4820 cat >>conftest.$ac_ext <<_ACEOF
4821 /* end confdefs.h.  */
4822 #ifdef HAVE_SYS_TYPES_H
4823 #include <sys/types.h>
4824 #endif
4825 #ifdef HAVE_SYS_STAT_H
4826 #include <sys/stat.h>
4827 #endif
4828 int
4829 main ()
4830 {
4831
4832 static struct stat ac_aggr;
4833 if (ac_aggr.st_nlink)
4834 return 0;
4835   ;
4836   return 0;
4837 }
4838 _ACEOF
4839 rm -f conftest.$ac_objext
4840 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4841   (eval $ac_compile) 2>conftest.er1
4842   ac_status=$?
4843   grep -v '^ *+' conftest.er1 >conftest.err
4844   rm -f conftest.er1
4845   cat conftest.err >&5
4846   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4847   (exit $ac_status); } &&
4848          { ac_try='test -z "$ac_c_werror_flag"
4849                          || test ! -s conftest.err'
4850   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4851   (eval $ac_try) 2>&5
4852   ac_status=$?
4853   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4854   (exit $ac_status); }; } &&
4855          { ac_try='test -s conftest.$ac_objext'
4856   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4857   (eval $ac_try) 2>&5
4858   ac_status=$?
4859   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4860   (exit $ac_status); }; }; then
4861   ac_struct_stat_st_nlink=yes;
4862 else
4863   echo "$as_me: failed program was:" >&5
4864 sed 's/^/| /' conftest.$ac_ext >&5
4865
4866 cat >conftest.$ac_ext <<_ACEOF
4867 /* confdefs.h.  */
4868 _ACEOF
4869 cat confdefs.h >>conftest.$ac_ext
4870 cat >>conftest.$ac_ext <<_ACEOF
4871 /* end confdefs.h.  */
4872 #ifdef HAVE_SYS_TYPES_H
4873 #include <sys/types.h>
4874 #endif
4875 #ifdef HAVE_SYS_STAT_H
4876 #include <sys/stat.h>
4877 #endif
4878 int
4879 main ()
4880 {
4881
4882 static struct stat ac_aggr;
4883 if (sizeof ac_aggr.st_nlink)
4884 return 0;
4885   ;
4886   return 0;
4887 }
4888 _ACEOF
4889 rm -f conftest.$ac_objext
4890 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4891   (eval $ac_compile) 2>conftest.er1
4892   ac_status=$?
4893   grep -v '^ *+' conftest.er1 >conftest.err
4894   rm -f conftest.er1
4895   cat conftest.err >&5
4896   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4897   (exit $ac_status); } &&
4898          { ac_try='test -z "$ac_c_werror_flag"
4899                          || test ! -s conftest.err'
4900   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4901   (eval $ac_try) 2>&5
4902   ac_status=$?
4903   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4904   (exit $ac_status); }; } &&
4905          { ac_try='test -s conftest.$ac_objext'
4906   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4907   (eval $ac_try) 2>&5
4908   ac_status=$?
4909   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4910   (exit $ac_status); }; }; then
4911   ac_struct_stat_st_nlink=yes;
4912 else
4913   echo "$as_me: failed program was:" >&5
4914 sed 's/^/| /' conftest.$ac_ext >&5
4915
4916 ac_struct_stat_st_nlink=no;
4917 fi
4918 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4919 fi
4920 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4921 if test $ac_struct_stat_st_nlink = yes; then :;
4922 cat >>confdefs.h <<_ACEOF
4923 #define HAVE_STRUCT_STAT_ST_NLINK 1
4924 _ACEOF
4925
4926 else :;
4927 fi
4928 fi
4929 echo "$as_me:$LINENO: result: $ac_struct_stat_st_nlink" >&5
4930 echo "${ECHO_T}$ac_struct_stat_st_nlink" >&6
4931
4932 echo "$as_me:$LINENO: checking for struct stat.st_uid" >&5
4933 echo $ECHO_N "checking for struct stat.st_uid... $ECHO_C" >&6
4934 if test "${ac_struct_stat_st_uid+set}" = set; then
4935   echo $ECHO_N "(cached) $ECHO_C" >&6
4936 else
4937   ac_struct_stat_st_uid=no;
4938 cat >conftest.$ac_ext <<_ACEOF
4939 /* confdefs.h.  */
4940 _ACEOF
4941 cat confdefs.h >>conftest.$ac_ext
4942 cat >>conftest.$ac_ext <<_ACEOF
4943 /* end confdefs.h.  */
4944 #ifdef HAVE_SYS_TYPES_H
4945 #include <sys/types.h>
4946 #endif
4947 #ifdef HAVE_SYS_STAT_H
4948 #include <sys/stat.h>
4949 #endif
4950 int
4951 main ()
4952 {
4953
4954 static struct stat ac_aggr;
4955 if (ac_aggr.st_uid)
4956 return 0;
4957   ;
4958   return 0;
4959 }
4960 _ACEOF
4961 rm -f conftest.$ac_objext
4962 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4963   (eval $ac_compile) 2>conftest.er1
4964   ac_status=$?
4965   grep -v '^ *+' conftest.er1 >conftest.err
4966   rm -f conftest.er1
4967   cat conftest.err >&5
4968   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4969   (exit $ac_status); } &&
4970          { ac_try='test -z "$ac_c_werror_flag"
4971                          || test ! -s conftest.err'
4972   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4973   (eval $ac_try) 2>&5
4974   ac_status=$?
4975   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4976   (exit $ac_status); }; } &&
4977          { ac_try='test -s conftest.$ac_objext'
4978   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4979   (eval $ac_try) 2>&5
4980   ac_status=$?
4981   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4982   (exit $ac_status); }; }; then
4983   ac_struct_stat_st_uid=yes;
4984 else
4985   echo "$as_me: failed program was:" >&5
4986 sed 's/^/| /' conftest.$ac_ext >&5
4987
4988 cat >conftest.$ac_ext <<_ACEOF
4989 /* confdefs.h.  */
4990 _ACEOF
4991 cat confdefs.h >>conftest.$ac_ext
4992 cat >>conftest.$ac_ext <<_ACEOF
4993 /* end confdefs.h.  */
4994 #ifdef HAVE_SYS_TYPES_H
4995 #include <sys/types.h>
4996 #endif
4997 #ifdef HAVE_SYS_STAT_H
4998 #include <sys/stat.h>
4999 #endif
5000 int
5001 main ()
5002 {
5003
5004 static struct stat ac_aggr;
5005 if (sizeof ac_aggr.st_uid)
5006 return 0;
5007   ;
5008   return 0;
5009 }
5010 _ACEOF
5011 rm -f conftest.$ac_objext
5012 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5013   (eval $ac_compile) 2>conftest.er1
5014   ac_status=$?
5015   grep -v '^ *+' conftest.er1 >conftest.err
5016   rm -f conftest.er1
5017   cat conftest.err >&5
5018   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5019   (exit $ac_status); } &&
5020          { ac_try='test -z "$ac_c_werror_flag"
5021                          || test ! -s conftest.err'
5022   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5023   (eval $ac_try) 2>&5
5024   ac_status=$?
5025   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5026   (exit $ac_status); }; } &&
5027          { ac_try='test -s conftest.$ac_objext'
5028   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5029   (eval $ac_try) 2>&5
5030   ac_status=$?
5031   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5032   (exit $ac_status); }; }; then
5033   ac_struct_stat_st_uid=yes;
5034 else
5035   echo "$as_me: failed program was:" >&5
5036 sed 's/^/| /' conftest.$ac_ext >&5
5037
5038 ac_struct_stat_st_uid=no;
5039 fi
5040 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5041 fi
5042 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5043 if test $ac_struct_stat_st_uid = yes; then :;
5044 cat >>confdefs.h <<_ACEOF
5045 #define HAVE_STRUCT_STAT_ST_UID 1
5046 _ACEOF
5047
5048 else :;
5049 fi
5050 fi
5051 echo "$as_me:$LINENO: result: $ac_struct_stat_st_uid" >&5
5052 echo "${ECHO_T}$ac_struct_stat_st_uid" >&6
5053
5054 echo "$as_me:$LINENO: checking for struct stat.st_gid" >&5
5055 echo $ECHO_N "checking for struct stat.st_gid... $ECHO_C" >&6
5056 if test "${ac_struct_stat_st_gid+set}" = set; then
5057   echo $ECHO_N "(cached) $ECHO_C" >&6
5058 else
5059   ac_struct_stat_st_gid=no;
5060 cat >conftest.$ac_ext <<_ACEOF
5061 /* confdefs.h.  */
5062 _ACEOF
5063 cat confdefs.h >>conftest.$ac_ext
5064 cat >>conftest.$ac_ext <<_ACEOF
5065 /* end confdefs.h.  */
5066 #ifdef HAVE_SYS_TYPES_H
5067 #include <sys/types.h>
5068 #endif
5069 #ifdef HAVE_SYS_STAT_H
5070 #include <sys/stat.h>
5071 #endif
5072 int
5073 main ()
5074 {
5075
5076 static struct stat ac_aggr;
5077 if (ac_aggr.st_gid)
5078 return 0;
5079   ;
5080   return 0;
5081 }
5082 _ACEOF
5083 rm -f conftest.$ac_objext
5084 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5085   (eval $ac_compile) 2>conftest.er1
5086   ac_status=$?
5087   grep -v '^ *+' conftest.er1 >conftest.err
5088   rm -f conftest.er1
5089   cat conftest.err >&5
5090   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5091   (exit $ac_status); } &&
5092          { ac_try='test -z "$ac_c_werror_flag"
5093                          || test ! -s conftest.err'
5094   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5095   (eval $ac_try) 2>&5
5096   ac_status=$?
5097   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5098   (exit $ac_status); }; } &&
5099          { ac_try='test -s conftest.$ac_objext'
5100   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5101   (eval $ac_try) 2>&5
5102   ac_status=$?
5103   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5104   (exit $ac_status); }; }; then
5105   ac_struct_stat_st_gid=yes;
5106 else
5107   echo "$as_me: failed program was:" >&5
5108 sed 's/^/| /' conftest.$ac_ext >&5
5109
5110 cat >conftest.$ac_ext <<_ACEOF
5111 /* confdefs.h.  */
5112 _ACEOF
5113 cat confdefs.h >>conftest.$ac_ext
5114 cat >>conftest.$ac_ext <<_ACEOF
5115 /* end confdefs.h.  */
5116 #ifdef HAVE_SYS_TYPES_H
5117 #include <sys/types.h>
5118 #endif
5119 #ifdef HAVE_SYS_STAT_H
5120 #include <sys/stat.h>
5121 #endif
5122 int
5123 main ()
5124 {
5125
5126 static struct stat ac_aggr;
5127 if (sizeof ac_aggr.st_gid)
5128 return 0;
5129   ;
5130   return 0;
5131 }
5132 _ACEOF
5133 rm -f conftest.$ac_objext
5134 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5135   (eval $ac_compile) 2>conftest.er1
5136   ac_status=$?
5137   grep -v '^ *+' conftest.er1 >conftest.err
5138   rm -f conftest.er1
5139   cat conftest.err >&5
5140   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5141   (exit $ac_status); } &&
5142          { ac_try='test -z "$ac_c_werror_flag"
5143                          || test ! -s conftest.err'
5144   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5145   (eval $ac_try) 2>&5
5146   ac_status=$?
5147   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5148   (exit $ac_status); }; } &&
5149          { ac_try='test -s conftest.$ac_objext'
5150   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5151   (eval $ac_try) 2>&5
5152   ac_status=$?
5153   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5154   (exit $ac_status); }; }; then
5155   ac_struct_stat_st_gid=yes;
5156 else
5157   echo "$as_me: failed program was:" >&5
5158 sed 's/^/| /' conftest.$ac_ext >&5
5159
5160 ac_struct_stat_st_gid=no;
5161 fi
5162 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5163 fi
5164 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5165 if test $ac_struct_stat_st_gid = yes; then :;
5166 cat >>confdefs.h <<_ACEOF
5167 #define HAVE_STRUCT_STAT_ST_GID 1
5168 _ACEOF
5169
5170 else :;
5171 fi
5172 fi
5173 echo "$as_me:$LINENO: result: $ac_struct_stat_st_gid" >&5
5174 echo "${ECHO_T}$ac_struct_stat_st_gid" >&6
5175
5176 echo "$as_me:$LINENO: checking for struct stat.st_rdev" >&5
5177 echo $ECHO_N "checking for struct stat.st_rdev... $ECHO_C" >&6
5178 if test "${ac_struct_stat_st_rdev+set}" = set; then
5179   echo $ECHO_N "(cached) $ECHO_C" >&6
5180 else
5181   ac_struct_stat_st_rdev=no;
5182 cat >conftest.$ac_ext <<_ACEOF
5183 /* confdefs.h.  */
5184 _ACEOF
5185 cat confdefs.h >>conftest.$ac_ext
5186 cat >>conftest.$ac_ext <<_ACEOF
5187 /* end confdefs.h.  */
5188 #ifdef HAVE_SYS_TYPES_H
5189 #include <sys/types.h>
5190 #endif
5191 #ifdef HAVE_SYS_STAT_H
5192 #include <sys/stat.h>
5193 #endif
5194 int
5195 main ()
5196 {
5197
5198 static struct stat ac_aggr;
5199 if (ac_aggr.st_rdev)
5200 return 0;
5201   ;
5202   return 0;
5203 }
5204 _ACEOF
5205 rm -f conftest.$ac_objext
5206 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5207   (eval $ac_compile) 2>conftest.er1
5208   ac_status=$?
5209   grep -v '^ *+' conftest.er1 >conftest.err
5210   rm -f conftest.er1
5211   cat conftest.err >&5
5212   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5213   (exit $ac_status); } &&
5214          { ac_try='test -z "$ac_c_werror_flag"
5215                          || test ! -s conftest.err'
5216   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5217   (eval $ac_try) 2>&5
5218   ac_status=$?
5219   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5220   (exit $ac_status); }; } &&
5221          { ac_try='test -s conftest.$ac_objext'
5222   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5223   (eval $ac_try) 2>&5
5224   ac_status=$?
5225   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5226   (exit $ac_status); }; }; then
5227   ac_struct_stat_st_rdev=yes;
5228 else
5229   echo "$as_me: failed program was:" >&5
5230 sed 's/^/| /' conftest.$ac_ext >&5
5231
5232 cat >conftest.$ac_ext <<_ACEOF
5233 /* confdefs.h.  */
5234 _ACEOF
5235 cat confdefs.h >>conftest.$ac_ext
5236 cat >>conftest.$ac_ext <<_ACEOF
5237 /* end confdefs.h.  */
5238 #ifdef HAVE_SYS_TYPES_H
5239 #include <sys/types.h>
5240 #endif
5241 #ifdef HAVE_SYS_STAT_H
5242 #include <sys/stat.h>
5243 #endif
5244 int
5245 main ()
5246 {
5247
5248 static struct stat ac_aggr;
5249 if (sizeof ac_aggr.st_rdev)
5250 return 0;
5251   ;
5252   return 0;
5253 }
5254 _ACEOF
5255 rm -f conftest.$ac_objext
5256 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5257   (eval $ac_compile) 2>conftest.er1
5258   ac_status=$?
5259   grep -v '^ *+' conftest.er1 >conftest.err
5260   rm -f conftest.er1
5261   cat conftest.err >&5
5262   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5263   (exit $ac_status); } &&
5264          { ac_try='test -z "$ac_c_werror_flag"
5265                          || test ! -s conftest.err'
5266   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5267   (eval $ac_try) 2>&5
5268   ac_status=$?
5269   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5270   (exit $ac_status); }; } &&
5271          { ac_try='test -s conftest.$ac_objext'
5272   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5273   (eval $ac_try) 2>&5
5274   ac_status=$?
5275   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5276   (exit $ac_status); }; }; then
5277   ac_struct_stat_st_rdev=yes;
5278 else
5279   echo "$as_me: failed program was:" >&5
5280 sed 's/^/| /' conftest.$ac_ext >&5
5281
5282 ac_struct_stat_st_rdev=no;
5283 fi
5284 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5285 fi
5286 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5287 if test $ac_struct_stat_st_rdev = yes; then :;
5288 cat >>confdefs.h <<_ACEOF
5289 #define HAVE_STRUCT_STAT_ST_RDEV 1
5290 _ACEOF
5291
5292 else :;
5293 fi
5294 fi
5295 echo "$as_me:$LINENO: result: $ac_struct_stat_st_rdev" >&5
5296 echo "${ECHO_T}$ac_struct_stat_st_rdev" >&6
5297
5298 echo "$as_me:$LINENO: checking for struct stat.st_size" >&5
5299 echo $ECHO_N "checking for struct stat.st_size... $ECHO_C" >&6
5300 if test "${ac_struct_stat_st_size+set}" = set; then
5301   echo $ECHO_N "(cached) $ECHO_C" >&6
5302 else
5303   ac_struct_stat_st_size=no;
5304 cat >conftest.$ac_ext <<_ACEOF
5305 /* confdefs.h.  */
5306 _ACEOF
5307 cat confdefs.h >>conftest.$ac_ext
5308 cat >>conftest.$ac_ext <<_ACEOF
5309 /* end confdefs.h.  */
5310 #ifdef HAVE_SYS_TYPES_H
5311 #include <sys/types.h>
5312 #endif
5313 #ifdef HAVE_SYS_STAT_H
5314 #include <sys/stat.h>
5315 #endif
5316 int
5317 main ()
5318 {
5319
5320 static struct stat ac_aggr;
5321 if (ac_aggr.st_size)
5322 return 0;
5323   ;
5324   return 0;
5325 }
5326 _ACEOF
5327 rm -f conftest.$ac_objext
5328 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5329   (eval $ac_compile) 2>conftest.er1
5330   ac_status=$?
5331   grep -v '^ *+' conftest.er1 >conftest.err
5332   rm -f conftest.er1
5333   cat conftest.err >&5
5334   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5335   (exit $ac_status); } &&
5336          { ac_try='test -z "$ac_c_werror_flag"
5337                          || test ! -s conftest.err'
5338   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5339   (eval $ac_try) 2>&5
5340   ac_status=$?
5341   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5342   (exit $ac_status); }; } &&
5343          { ac_try='test -s conftest.$ac_objext'
5344   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5345   (eval $ac_try) 2>&5
5346   ac_status=$?
5347   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5348   (exit $ac_status); }; }; then
5349   ac_struct_stat_st_size=yes;
5350 else
5351   echo "$as_me: failed program was:" >&5
5352 sed 's/^/| /' conftest.$ac_ext >&5
5353
5354 cat >conftest.$ac_ext <<_ACEOF
5355 /* confdefs.h.  */
5356 _ACEOF
5357 cat confdefs.h >>conftest.$ac_ext
5358 cat >>conftest.$ac_ext <<_ACEOF
5359 /* end confdefs.h.  */
5360 #ifdef HAVE_SYS_TYPES_H
5361 #include <sys/types.h>
5362 #endif
5363 #ifdef HAVE_SYS_STAT_H
5364 #include <sys/stat.h>
5365 #endif
5366 int
5367 main ()
5368 {
5369
5370 static struct stat ac_aggr;
5371 if (sizeof ac_aggr.st_size)
5372 return 0;
5373   ;
5374   return 0;
5375 }
5376 _ACEOF
5377 rm -f conftest.$ac_objext
5378 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5379   (eval $ac_compile) 2>conftest.er1
5380   ac_status=$?
5381   grep -v '^ *+' conftest.er1 >conftest.err
5382   rm -f conftest.er1
5383   cat conftest.err >&5
5384   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5385   (exit $ac_status); } &&
5386          { ac_try='test -z "$ac_c_werror_flag"
5387                          || test ! -s conftest.err'
5388   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5389   (eval $ac_try) 2>&5
5390   ac_status=$?
5391   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5392   (exit $ac_status); }; } &&
5393          { ac_try='test -s conftest.$ac_objext'
5394   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5395   (eval $ac_try) 2>&5
5396   ac_status=$?
5397   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5398   (exit $ac_status); }; }; then
5399   ac_struct_stat_st_size=yes;
5400 else
5401   echo "$as_me: failed program was:" >&5
5402 sed 's/^/| /' conftest.$ac_ext >&5
5403
5404 ac_struct_stat_st_size=no;
5405 fi
5406 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5407 fi
5408 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5409 if test $ac_struct_stat_st_size = yes; then :;
5410 cat >>confdefs.h <<_ACEOF
5411 #define HAVE_STRUCT_STAT_ST_SIZE 1
5412 _ACEOF
5413
5414 else :;
5415 fi
5416 fi
5417 echo "$as_me:$LINENO: result: $ac_struct_stat_st_size" >&5
5418 echo "${ECHO_T}$ac_struct_stat_st_size" >&6
5419
5420 echo "$as_me:$LINENO: checking for struct stat.st_blksize" >&5
5421 echo $ECHO_N "checking for struct stat.st_blksize... $ECHO_C" >&6
5422 if test "${ac_struct_stat_st_blksize+set}" = set; then
5423   echo $ECHO_N "(cached) $ECHO_C" >&6
5424 else
5425   ac_struct_stat_st_blksize=no;
5426 cat >conftest.$ac_ext <<_ACEOF
5427 /* confdefs.h.  */
5428 _ACEOF
5429 cat confdefs.h >>conftest.$ac_ext
5430 cat >>conftest.$ac_ext <<_ACEOF
5431 /* end confdefs.h.  */
5432 #ifdef HAVE_SYS_TYPES_H
5433 #include <sys/types.h>
5434 #endif
5435 #ifdef HAVE_SYS_STAT_H
5436 #include <sys/stat.h>
5437 #endif
5438 int
5439 main ()
5440 {
5441
5442 static struct stat ac_aggr;
5443 if (ac_aggr.st_blksize)
5444 return 0;
5445   ;
5446   return 0;
5447 }
5448 _ACEOF
5449 rm -f conftest.$ac_objext
5450 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5451   (eval $ac_compile) 2>conftest.er1
5452   ac_status=$?
5453   grep -v '^ *+' conftest.er1 >conftest.err
5454   rm -f conftest.er1
5455   cat conftest.err >&5
5456   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5457   (exit $ac_status); } &&
5458          { ac_try='test -z "$ac_c_werror_flag"
5459                          || test ! -s conftest.err'
5460   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5461   (eval $ac_try) 2>&5
5462   ac_status=$?
5463   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5464   (exit $ac_status); }; } &&
5465          { ac_try='test -s conftest.$ac_objext'
5466   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5467   (eval $ac_try) 2>&5
5468   ac_status=$?
5469   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5470   (exit $ac_status); }; }; then
5471   ac_struct_stat_st_blksize=yes;
5472 else
5473   echo "$as_me: failed program was:" >&5
5474 sed 's/^/| /' conftest.$ac_ext >&5
5475
5476 cat >conftest.$ac_ext <<_ACEOF
5477 /* confdefs.h.  */
5478 _ACEOF
5479 cat confdefs.h >>conftest.$ac_ext
5480 cat >>conftest.$ac_ext <<_ACEOF
5481 /* end confdefs.h.  */
5482 #ifdef HAVE_SYS_TYPES_H
5483 #include <sys/types.h>
5484 #endif
5485 #ifdef HAVE_SYS_STAT_H
5486 #include <sys/stat.h>
5487 #endif
5488 int
5489 main ()
5490 {
5491
5492 static struct stat ac_aggr;
5493 if (sizeof ac_aggr.st_blksize)
5494 return 0;
5495   ;
5496   return 0;
5497 }
5498 _ACEOF
5499 rm -f conftest.$ac_objext
5500 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5501   (eval $ac_compile) 2>conftest.er1
5502   ac_status=$?
5503   grep -v '^ *+' conftest.er1 >conftest.err
5504   rm -f conftest.er1
5505   cat conftest.err >&5
5506   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5507   (exit $ac_status); } &&
5508          { ac_try='test -z "$ac_c_werror_flag"
5509                          || test ! -s conftest.err'
5510   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5511   (eval $ac_try) 2>&5
5512   ac_status=$?
5513   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5514   (exit $ac_status); }; } &&
5515          { ac_try='test -s conftest.$ac_objext'
5516   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5517   (eval $ac_try) 2>&5
5518   ac_status=$?
5519   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5520   (exit $ac_status); }; }; then
5521   ac_struct_stat_st_blksize=yes;
5522 else
5523   echo "$as_me: failed program was:" >&5
5524 sed 's/^/| /' conftest.$ac_ext >&5
5525
5526 ac_struct_stat_st_blksize=no;
5527 fi
5528 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5529 fi
5530 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5531 if test $ac_struct_stat_st_blksize = yes; then :;
5532 cat >>confdefs.h <<_ACEOF
5533 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
5534 _ACEOF
5535
5536 else :;
5537 fi
5538 fi
5539 echo "$as_me:$LINENO: result: $ac_struct_stat_st_blksize" >&5
5540 echo "${ECHO_T}$ac_struct_stat_st_blksize" >&6
5541
5542 echo "$as_me:$LINENO: checking for struct stat.st_blocks" >&5
5543 echo $ECHO_N "checking for struct stat.st_blocks... $ECHO_C" >&6
5544 if test "${ac_struct_stat_st_blocks+set}" = set; then
5545   echo $ECHO_N "(cached) $ECHO_C" >&6
5546 else
5547   ac_struct_stat_st_blocks=no;
5548 cat >conftest.$ac_ext <<_ACEOF
5549 /* confdefs.h.  */
5550 _ACEOF
5551 cat confdefs.h >>conftest.$ac_ext
5552 cat >>conftest.$ac_ext <<_ACEOF
5553 /* end confdefs.h.  */
5554 #ifdef HAVE_SYS_TYPES_H
5555 #include <sys/types.h>
5556 #endif
5557 #ifdef HAVE_SYS_STAT_H
5558 #include <sys/stat.h>
5559 #endif
5560 int
5561 main ()
5562 {
5563
5564 static struct stat ac_aggr;
5565 if (ac_aggr.st_blocks)
5566 return 0;
5567   ;
5568   return 0;
5569 }
5570 _ACEOF
5571 rm -f conftest.$ac_objext
5572 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5573   (eval $ac_compile) 2>conftest.er1
5574   ac_status=$?
5575   grep -v '^ *+' conftest.er1 >conftest.err
5576   rm -f conftest.er1
5577   cat conftest.err >&5
5578   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5579   (exit $ac_status); } &&
5580          { ac_try='test -z "$ac_c_werror_flag"
5581                          || test ! -s conftest.err'
5582   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5583   (eval $ac_try) 2>&5
5584   ac_status=$?
5585   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5586   (exit $ac_status); }; } &&
5587          { ac_try='test -s conftest.$ac_objext'
5588   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5589   (eval $ac_try) 2>&5
5590   ac_status=$?
5591   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5592   (exit $ac_status); }; }; then
5593   ac_struct_stat_st_blocks=yes;
5594 else
5595   echo "$as_me: failed program was:" >&5
5596 sed 's/^/| /' conftest.$ac_ext >&5
5597
5598 cat >conftest.$ac_ext <<_ACEOF
5599 /* confdefs.h.  */
5600 _ACEOF
5601 cat confdefs.h >>conftest.$ac_ext
5602 cat >>conftest.$ac_ext <<_ACEOF
5603 /* end confdefs.h.  */
5604 #ifdef HAVE_SYS_TYPES_H
5605 #include <sys/types.h>
5606 #endif
5607 #ifdef HAVE_SYS_STAT_H
5608 #include <sys/stat.h>
5609 #endif
5610 int
5611 main ()
5612 {
5613
5614 static struct stat ac_aggr;
5615 if (sizeof ac_aggr.st_blocks)
5616 return 0;
5617   ;
5618   return 0;
5619 }
5620 _ACEOF
5621 rm -f conftest.$ac_objext
5622 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5623   (eval $ac_compile) 2>conftest.er1
5624   ac_status=$?
5625   grep -v '^ *+' conftest.er1 >conftest.err
5626   rm -f conftest.er1
5627   cat conftest.err >&5
5628   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5629   (exit $ac_status); } &&
5630          { ac_try='test -z "$ac_c_werror_flag"
5631                          || test ! -s conftest.err'
5632   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5633   (eval $ac_try) 2>&5
5634   ac_status=$?
5635   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5636   (exit $ac_status); }; } &&
5637          { ac_try='test -s conftest.$ac_objext'
5638   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5639   (eval $ac_try) 2>&5
5640   ac_status=$?
5641   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5642   (exit $ac_status); }; }; then
5643   ac_struct_stat_st_blocks=yes;
5644 else
5645   echo "$as_me: failed program was:" >&5
5646 sed 's/^/| /' conftest.$ac_ext >&5
5647
5648 ac_struct_stat_st_blocks=no;
5649 fi
5650 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5651 fi
5652 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5653 if test $ac_struct_stat_st_blocks = yes; then :;
5654 cat >>confdefs.h <<_ACEOF
5655 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
5656 _ACEOF
5657
5658 else :;
5659 fi
5660 fi
5661 echo "$as_me:$LINENO: result: $ac_struct_stat_st_blocks" >&5
5662 echo "${ECHO_T}$ac_struct_stat_st_blocks" >&6
5663
5664 echo "$as_me:$LINENO: checking for struct stat.st_atime" >&5
5665 echo $ECHO_N "checking for struct stat.st_atime... $ECHO_C" >&6
5666 if test "${ac_struct_stat_st_atime+set}" = set; then
5667   echo $ECHO_N "(cached) $ECHO_C" >&6
5668 else
5669   ac_struct_stat_st_atime=no;
5670 cat >conftest.$ac_ext <<_ACEOF
5671 /* confdefs.h.  */
5672 _ACEOF
5673 cat confdefs.h >>conftest.$ac_ext
5674 cat >>conftest.$ac_ext <<_ACEOF
5675 /* end confdefs.h.  */
5676 #ifdef HAVE_SYS_TYPES_H
5677 #include <sys/types.h>
5678 #endif
5679 #ifdef HAVE_SYS_STAT_H
5680 #include <sys/stat.h>
5681 #endif
5682 int
5683 main ()
5684 {
5685
5686 static struct stat ac_aggr;
5687 if (ac_aggr.st_atime)
5688 return 0;
5689   ;
5690   return 0;
5691 }
5692 _ACEOF
5693 rm -f conftest.$ac_objext
5694 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5695   (eval $ac_compile) 2>conftest.er1
5696   ac_status=$?
5697   grep -v '^ *+' conftest.er1 >conftest.err
5698   rm -f conftest.er1
5699   cat conftest.err >&5
5700   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5701   (exit $ac_status); } &&
5702          { ac_try='test -z "$ac_c_werror_flag"
5703                          || test ! -s conftest.err'
5704   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5705   (eval $ac_try) 2>&5
5706   ac_status=$?
5707   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5708   (exit $ac_status); }; } &&
5709          { ac_try='test -s conftest.$ac_objext'
5710   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5711   (eval $ac_try) 2>&5
5712   ac_status=$?
5713   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5714   (exit $ac_status); }; }; then
5715   ac_struct_stat_st_atime=yes;
5716 else
5717   echo "$as_me: failed program was:" >&5
5718 sed 's/^/| /' conftest.$ac_ext >&5
5719
5720 cat >conftest.$ac_ext <<_ACEOF
5721 /* confdefs.h.  */
5722 _ACEOF
5723 cat confdefs.h >>conftest.$ac_ext
5724 cat >>conftest.$ac_ext <<_ACEOF
5725 /* end confdefs.h.  */
5726 #ifdef HAVE_SYS_TYPES_H
5727 #include <sys/types.h>
5728 #endif
5729 #ifdef HAVE_SYS_STAT_H
5730 #include <sys/stat.h>
5731 #endif
5732 int
5733 main ()
5734 {
5735
5736 static struct stat ac_aggr;
5737 if (sizeof ac_aggr.st_atime)
5738 return 0;
5739   ;
5740   return 0;
5741 }
5742 _ACEOF
5743 rm -f conftest.$ac_objext
5744 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5745   (eval $ac_compile) 2>conftest.er1
5746   ac_status=$?
5747   grep -v '^ *+' conftest.er1 >conftest.err
5748   rm -f conftest.er1
5749   cat conftest.err >&5
5750   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5751   (exit $ac_status); } &&
5752          { ac_try='test -z "$ac_c_werror_flag"
5753                          || test ! -s conftest.err'
5754   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5755   (eval $ac_try) 2>&5
5756   ac_status=$?
5757   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5758   (exit $ac_status); }; } &&
5759          { ac_try='test -s conftest.$ac_objext'
5760   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5761   (eval $ac_try) 2>&5
5762   ac_status=$?
5763   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5764   (exit $ac_status); }; }; then
5765   ac_struct_stat_st_atime=yes;
5766 else
5767   echo "$as_me: failed program was:" >&5
5768 sed 's/^/| /' conftest.$ac_ext >&5
5769
5770 ac_struct_stat_st_atime=no;
5771 fi
5772 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5773 fi
5774 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5775 if test $ac_struct_stat_st_atime = yes; then :;
5776 cat >>confdefs.h <<_ACEOF
5777 #define HAVE_STRUCT_STAT_ST_ATIME 1
5778 _ACEOF
5779
5780 else :;
5781 fi
5782 fi
5783 echo "$as_me:$LINENO: result: $ac_struct_stat_st_atime" >&5
5784 echo "${ECHO_T}$ac_struct_stat_st_atime" >&6
5785
5786 echo "$as_me:$LINENO: checking for struct stat.st_mtime" >&5
5787 echo $ECHO_N "checking for struct stat.st_mtime... $ECHO_C" >&6
5788 if test "${ac_struct_stat_st_mtime+set}" = set; then
5789   echo $ECHO_N "(cached) $ECHO_C" >&6
5790 else
5791   ac_struct_stat_st_mtime=no;
5792 cat >conftest.$ac_ext <<_ACEOF
5793 /* confdefs.h.  */
5794 _ACEOF
5795 cat confdefs.h >>conftest.$ac_ext
5796 cat >>conftest.$ac_ext <<_ACEOF
5797 /* end confdefs.h.  */
5798 #ifdef HAVE_SYS_TYPES_H
5799 #include <sys/types.h>
5800 #endif
5801 #ifdef HAVE_SYS_STAT_H
5802 #include <sys/stat.h>
5803 #endif
5804 int
5805 main ()
5806 {
5807
5808 static struct stat ac_aggr;
5809 if (ac_aggr.st_mtime)
5810 return 0;
5811   ;
5812   return 0;
5813 }
5814 _ACEOF
5815 rm -f conftest.$ac_objext
5816 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5817   (eval $ac_compile) 2>conftest.er1
5818   ac_status=$?
5819   grep -v '^ *+' conftest.er1 >conftest.err
5820   rm -f conftest.er1
5821   cat conftest.err >&5
5822   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5823   (exit $ac_status); } &&
5824          { ac_try='test -z "$ac_c_werror_flag"
5825                          || test ! -s conftest.err'
5826   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5827   (eval $ac_try) 2>&5
5828   ac_status=$?
5829   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5830   (exit $ac_status); }; } &&
5831          { ac_try='test -s conftest.$ac_objext'
5832   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5833   (eval $ac_try) 2>&5
5834   ac_status=$?
5835   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5836   (exit $ac_status); }; }; then
5837   ac_struct_stat_st_mtime=yes;
5838 else
5839   echo "$as_me: failed program was:" >&5
5840 sed 's/^/| /' conftest.$ac_ext >&5
5841
5842 cat >conftest.$ac_ext <<_ACEOF
5843 /* confdefs.h.  */
5844 _ACEOF
5845 cat confdefs.h >>conftest.$ac_ext
5846 cat >>conftest.$ac_ext <<_ACEOF
5847 /* end confdefs.h.  */
5848 #ifdef HAVE_SYS_TYPES_H
5849 #include <sys/types.h>
5850 #endif
5851 #ifdef HAVE_SYS_STAT_H
5852 #include <sys/stat.h>
5853 #endif
5854 int
5855 main ()
5856 {
5857
5858 static struct stat ac_aggr;
5859 if (sizeof ac_aggr.st_mtime)
5860 return 0;
5861   ;
5862   return 0;
5863 }
5864 _ACEOF
5865 rm -f conftest.$ac_objext
5866 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5867   (eval $ac_compile) 2>conftest.er1
5868   ac_status=$?
5869   grep -v '^ *+' conftest.er1 >conftest.err
5870   rm -f conftest.er1
5871   cat conftest.err >&5
5872   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5873   (exit $ac_status); } &&
5874          { ac_try='test -z "$ac_c_werror_flag"
5875                          || test ! -s conftest.err'
5876   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5877   (eval $ac_try) 2>&5
5878   ac_status=$?
5879   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5880   (exit $ac_status); }; } &&
5881          { ac_try='test -s conftest.$ac_objext'
5882   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5883   (eval $ac_try) 2>&5
5884   ac_status=$?
5885   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5886   (exit $ac_status); }; }; then
5887   ac_struct_stat_st_mtime=yes;
5888 else
5889   echo "$as_me: failed program was:" >&5
5890 sed 's/^/| /' conftest.$ac_ext >&5
5891
5892 ac_struct_stat_st_mtime=no;
5893 fi
5894 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5895 fi
5896 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5897 if test $ac_struct_stat_st_mtime = yes; then :;
5898 cat >>confdefs.h <<_ACEOF
5899 #define HAVE_STRUCT_STAT_ST_MTIME 1
5900 _ACEOF
5901
5902 else :;
5903 fi
5904 fi
5905 echo "$as_me:$LINENO: result: $ac_struct_stat_st_mtime" >&5
5906 echo "${ECHO_T}$ac_struct_stat_st_mtime" >&6
5907
5908 echo "$as_me:$LINENO: checking for struct stat.st_ctime" >&5
5909 echo $ECHO_N "checking for struct stat.st_ctime... $ECHO_C" >&6
5910 if test "${ac_struct_stat_st_ctime+set}" = set; then
5911   echo $ECHO_N "(cached) $ECHO_C" >&6
5912 else
5913   ac_struct_stat_st_ctime=no;
5914 cat >conftest.$ac_ext <<_ACEOF
5915 /* confdefs.h.  */
5916 _ACEOF
5917 cat confdefs.h >>conftest.$ac_ext
5918 cat >>conftest.$ac_ext <<_ACEOF
5919 /* end confdefs.h.  */
5920 #ifdef HAVE_SYS_TYPES_H
5921 #include <sys/types.h>
5922 #endif
5923 #ifdef HAVE_SYS_STAT_H
5924 #include <sys/stat.h>
5925 #endif
5926 int
5927 main ()
5928 {
5929
5930 static struct stat ac_aggr;
5931 if (ac_aggr.st_ctime)
5932 return 0;
5933   ;
5934   return 0;
5935 }
5936 _ACEOF
5937 rm -f conftest.$ac_objext
5938 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5939   (eval $ac_compile) 2>conftest.er1
5940   ac_status=$?
5941   grep -v '^ *+' conftest.er1 >conftest.err
5942   rm -f conftest.er1
5943   cat conftest.err >&5
5944   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5945   (exit $ac_status); } &&
5946          { ac_try='test -z "$ac_c_werror_flag"
5947                          || test ! -s conftest.err'
5948   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5949   (eval $ac_try) 2>&5
5950   ac_status=$?
5951   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5952   (exit $ac_status); }; } &&
5953          { ac_try='test -s conftest.$ac_objext'
5954   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5955   (eval $ac_try) 2>&5
5956   ac_status=$?
5957   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5958   (exit $ac_status); }; }; then
5959   ac_struct_stat_st_ctime=yes;
5960 else
5961   echo "$as_me: failed program was:" >&5
5962 sed 's/^/| /' conftest.$ac_ext >&5
5963
5964 cat >conftest.$ac_ext <<_ACEOF
5965 /* confdefs.h.  */
5966 _ACEOF
5967 cat confdefs.h >>conftest.$ac_ext
5968 cat >>conftest.$ac_ext <<_ACEOF
5969 /* end confdefs.h.  */
5970 #ifdef HAVE_SYS_TYPES_H
5971 #include <sys/types.h>
5972 #endif
5973 #ifdef HAVE_SYS_STAT_H
5974 #include <sys/stat.h>
5975 #endif
5976 int
5977 main ()
5978 {
5979
5980 static struct stat ac_aggr;
5981 if (sizeof ac_aggr.st_ctime)
5982 return 0;
5983   ;
5984   return 0;
5985 }
5986 _ACEOF
5987 rm -f conftest.$ac_objext
5988 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5989   (eval $ac_compile) 2>conftest.er1
5990   ac_status=$?
5991   grep -v '^ *+' conftest.er1 >conftest.err
5992   rm -f conftest.er1
5993   cat conftest.err >&5
5994   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5995   (exit $ac_status); } &&
5996          { ac_try='test -z "$ac_c_werror_flag"
5997                          || test ! -s conftest.err'
5998   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5999   (eval $ac_try) 2>&5
6000   ac_status=$?
6001   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6002   (exit $ac_status); }; } &&
6003          { ac_try='test -s conftest.$ac_objext'
6004   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6005   (eval $ac_try) 2>&5
6006   ac_status=$?
6007   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6008   (exit $ac_status); }; }; then
6009   ac_struct_stat_st_ctime=yes;
6010 else
6011   echo "$as_me: failed program was:" >&5
6012 sed 's/^/| /' conftest.$ac_ext >&5
6013
6014 ac_struct_stat_st_ctime=no;
6015 fi
6016 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6017 fi
6018 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6019 if test $ac_struct_stat_st_ctime = yes; then :;
6020 cat >>confdefs.h <<_ACEOF
6021 #define HAVE_STRUCT_STAT_ST_CTIME 1
6022 _ACEOF
6023
6024 else :;
6025 fi
6026 fi
6027 echo "$as_me:$LINENO: result: $ac_struct_stat_st_ctime" >&5
6028 echo "${ECHO_T}$ac_struct_stat_st_ctime" >&6
6029
6030           ac_config_files="$ac_config_files Makefile"
6031           ac_config_commands="$ac_config_commands default"
6032 cat >confcache <<\_ACEOF
6033 # This file is a shell script that caches the results of configure
6034 # tests run on this system so they can be shared between configure
6035 # scripts and configure runs, see configure's option --config-cache.
6036 # It is not useful on other systems.  If it contains results you don't
6037 # want to keep, you may remove or edit it.
6038 #
6039 # config.status only pays attention to the cache file if you give it
6040 # the --recheck option to rerun configure.
6041 #
6042 # `ac_cv_env_foo' variables (set or unset) will be overridden when
6043 # loading this file, other *unset* `ac_cv_foo' will be assigned the
6044 # following values.
6045
6046 _ACEOF
6047
6048 # The following way of writing the cache mishandles newlines in values,
6049 # but we know of no workaround that is simple, portable, and efficient.
6050 # So, don't put newlines in cache variables' values.
6051 # Ultrix sh set writes to stderr and can't be redirected directly,
6052 # and sets the high bit in the cache file unless we assign to the vars.
6053 {
6054   (set) 2>&1 |
6055     case `(ac_space=' '; set | grep ac_space) 2>&1` in
6056     *ac_space=\ *)
6057       # `set' does not quote correctly, so add quotes (double-quote
6058       # substitution turns \\\\ into \\, and sed turns \\ into \).
6059       sed -n \
6060         "s/'/'\\\\''/g;
6061           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6062       ;;
6063     *)
6064       # `set' quotes correctly as required by POSIX, so do not add quotes.
6065       sed -n \
6066         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6067       ;;
6068     esac;
6069 } |
6070   sed '
6071      t clear
6072      : clear
6073      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6074      t end
6075      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6076      : end' >>confcache
6077 if diff $cache_file confcache >/dev/null 2>&1; then :; else
6078   if test -w $cache_file; then
6079     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
6080     cat confcache >$cache_file
6081   else
6082     echo "not updating unwritable cache $cache_file"
6083   fi
6084 fi
6085 rm -f confcache
6086
6087 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6088 # Let make expand exec_prefix.
6089 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6090
6091 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6092 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6093 # trailing colons and then remove the whole line if VPATH becomes empty
6094 # (actually we leave an empty line to preserve line numbers).
6095 if test "x$srcdir" = x.; then
6096   ac_vpsub='/^[  ]*VPATH[        ]*=/{
6097 s/:*\$(srcdir):*/:/;
6098 s/:*\${srcdir}:*/:/;
6099 s/:*@srcdir@:*/:/;
6100 s/^\([^=]*=[     ]*\):*/\1/;
6101 s/:*$//;
6102 s/^[^=]*=[       ]*$//;
6103 }'
6104 fi
6105
6106 DEFS=-DHAVE_CONFIG_H
6107
6108 ac_libobjs=
6109 ac_ltlibobjs=
6110 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6111   # 1. Remove the extension, and $U if already installed.
6112   ac_i=`echo "$ac_i" |
6113          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
6114   # 2. Add them.
6115   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
6116   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
6117 done
6118 LIBOBJS=$ac_libobjs
6119
6120 LTLIBOBJS=$ac_ltlibobjs
6121
6122
6123
6124 : ${CONFIG_STATUS=./config.status}
6125 ac_clean_files_save=$ac_clean_files
6126 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6127 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
6128 echo "$as_me: creating $CONFIG_STATUS" >&6;}
6129 cat >$CONFIG_STATUS <<_ACEOF
6130 #! $SHELL
6131 # Generated by $as_me.
6132 # Run this file to recreate the current configuration.
6133 # Compiler output produced by configure, useful for debugging
6134 # configure, is in config.log if it exists.
6135
6136 debug=false
6137 ac_cs_recheck=false
6138 ac_cs_silent=false
6139 SHELL=\${CONFIG_SHELL-$SHELL}
6140 _ACEOF
6141
6142 cat >>$CONFIG_STATUS <<\_ACEOF
6143 ## --------------------- ##
6144 ## M4sh Initialization.  ##
6145 ## --------------------- ##
6146
6147 # Be Bourne compatible
6148 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
6149   emulate sh
6150   NULLCMD=:
6151   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
6152   # is contrary to our usage.  Disable this feature.
6153   alias -g '${1+"$@"}'='"$@"'
6154 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
6155   set -o posix
6156 fi
6157 DUALCASE=1; export DUALCASE # for MKS sh
6158
6159 # Support unset when possible.
6160 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6161   as_unset=unset
6162 else
6163   as_unset=false
6164 fi
6165
6166
6167 # Work around bugs in pre-3.0 UWIN ksh.
6168 $as_unset ENV MAIL MAILPATH
6169 PS1='$ '
6170 PS2='> '
6171 PS4='+ '
6172
6173 # NLS nuisances.
6174 for as_var in \
6175   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
6176   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
6177   LC_TELEPHONE LC_TIME
6178 do
6179   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
6180     eval $as_var=C; export $as_var
6181   else
6182     $as_unset $as_var
6183   fi
6184 done
6185
6186 # Required to use basename.
6187 if expr a : '\(a\)' >/dev/null 2>&1; then
6188   as_expr=expr
6189 else
6190   as_expr=false
6191 fi
6192
6193 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
6194   as_basename=basename
6195 else
6196   as_basename=false
6197 fi
6198
6199
6200 # Name of the executable.
6201 as_me=`$as_basename "$0" ||
6202 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6203          X"$0" : 'X\(//\)$' \| \
6204          X"$0" : 'X\(/\)$' \| \
6205          .     : '\(.\)' 2>/dev/null ||
6206 echo X/"$0" |
6207     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
6208           /^X\/\(\/\/\)$/{ s//\1/; q; }
6209           /^X\/\(\/\).*/{ s//\1/; q; }
6210           s/.*/./; q'`
6211
6212
6213 # PATH needs CR, and LINENO needs CR and PATH.
6214 # Avoid depending upon Character Ranges.
6215 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6216 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6217 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6218 as_cr_digits='0123456789'
6219 as_cr_alnum=$as_cr_Letters$as_cr_digits
6220
6221 # The user is always right.
6222 if test "${PATH_SEPARATOR+set}" != set; then
6223   echo "#! /bin/sh" >conf$$.sh
6224   echo  "exit 0"   >>conf$$.sh
6225   chmod +x conf$$.sh
6226   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6227     PATH_SEPARATOR=';'
6228   else
6229     PATH_SEPARATOR=:
6230   fi
6231   rm -f conf$$.sh
6232 fi
6233
6234
6235   as_lineno_1=$LINENO
6236   as_lineno_2=$LINENO
6237   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6238   test "x$as_lineno_1" != "x$as_lineno_2" &&
6239   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
6240   # Find who we are.  Look in the path if we contain no path at all
6241   # relative or not.
6242   case $0 in
6243     *[\\/]* ) as_myself=$0 ;;
6244     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6245 for as_dir in $PATH
6246 do
6247   IFS=$as_save_IFS
6248   test -z "$as_dir" && as_dir=.
6249   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6250 done
6251
6252        ;;
6253   esac
6254   # We did not find ourselves, most probably we were run as `sh COMMAND'
6255   # in which case we are not to be found in the path.
6256   if test "x$as_myself" = x; then
6257     as_myself=$0
6258   fi
6259   if test ! -f "$as_myself"; then
6260     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
6261 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
6262    { (exit 1); exit 1; }; }
6263   fi
6264   case $CONFIG_SHELL in
6265   '')
6266     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6267 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
6268 do
6269   IFS=$as_save_IFS
6270   test -z "$as_dir" && as_dir=.
6271   for as_base in sh bash ksh sh5; do
6272          case $as_dir in
6273          /*)
6274            if ("$as_dir/$as_base" -c '
6275   as_lineno_1=$LINENO
6276   as_lineno_2=$LINENO
6277   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6278   test "x$as_lineno_1" != "x$as_lineno_2" &&
6279   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
6280              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
6281              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
6282              CONFIG_SHELL=$as_dir/$as_base
6283              export CONFIG_SHELL
6284              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
6285            fi;;
6286          esac
6287        done
6288 done
6289 ;;
6290   esac
6291
6292   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
6293   # uniformly replaced by the line number.  The first 'sed' inserts a
6294   # line-number line before each line; the second 'sed' does the real
6295   # work.  The second script uses 'N' to pair each line-number line
6296   # with the numbered line, and appends trailing '-' during
6297   # substitution so that $LINENO is not a special case at line end.
6298   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
6299   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
6300   sed '=' <$as_myself |
6301     sed '
6302       N
6303       s,$,-,
6304       : loop
6305       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
6306       t loop
6307       s,-$,,
6308       s,^['$as_cr_digits']*\n,,
6309     ' >$as_me.lineno &&
6310   chmod +x $as_me.lineno ||
6311     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
6312 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
6313    { (exit 1); exit 1; }; }
6314
6315   # Don't try to exec as it changes $[0], causing all sort of problems
6316   # (the dirname of $[0] is not the place where we might find the
6317   # original and so on.  Autoconf is especially sensible to this).
6318   . ./$as_me.lineno
6319   # Exit status is that of the last command.
6320   exit
6321 }
6322
6323
6324 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
6325   *c*,-n*) ECHO_N= ECHO_C='
6326 ' ECHO_T='      ' ;;
6327   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
6328   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
6329 esac
6330
6331 if expr a : '\(a\)' >/dev/null 2>&1; then
6332   as_expr=expr
6333 else
6334   as_expr=false
6335 fi
6336
6337 rm -f conf$$ conf$$.exe conf$$.file
6338 echo >conf$$.file
6339 if ln -s conf$$.file conf$$ 2>/dev/null; then
6340   # We could just check for DJGPP; but this test a) works b) is more generic
6341   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
6342   if test -f conf$$.exe; then
6343     # Don't use ln at all; we don't have any links
6344     as_ln_s='cp -p'
6345   else
6346     as_ln_s='ln -s'
6347   fi
6348 elif ln conf$$.file conf$$ 2>/dev/null; then
6349   as_ln_s=ln
6350 else
6351   as_ln_s='cp -p'
6352 fi
6353 rm -f conf$$ conf$$.exe conf$$.file
6354
6355 if mkdir -p . 2>/dev/null; then
6356   as_mkdir_p=:
6357 else
6358   test -d ./-p && rmdir ./-p
6359   as_mkdir_p=false
6360 fi
6361
6362 as_executable_p="test -f"
6363
6364 # Sed expression to map a string onto a valid CPP name.
6365 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6366
6367 # Sed expression to map a string onto a valid variable name.
6368 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6369
6370
6371 # IFS
6372 # We need space, tab and new line, in precisely that order.
6373 as_nl='
6374 '
6375 IFS="   $as_nl"
6376
6377 # CDPATH.
6378 $as_unset CDPATH
6379
6380 exec 6>&1
6381
6382 # Open the log real soon, to keep \$[0] and so on meaningful, and to
6383 # report actual input values of CONFIG_FILES etc. instead of their
6384 # values after options handling.  Logging --version etc. is OK.
6385 exec 5>>config.log
6386 {
6387   echo
6388   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6389 ## Running $as_me. ##
6390 _ASBOX
6391 } >&5
6392 cat >&5 <<_CSEOF
6393
6394 This file was extended by $as_me, which was
6395 generated by GNU Autoconf 2.59.  Invocation command line was
6396
6397   CONFIG_FILES    = $CONFIG_FILES
6398   CONFIG_HEADERS  = $CONFIG_HEADERS
6399   CONFIG_LINKS    = $CONFIG_LINKS
6400   CONFIG_COMMANDS = $CONFIG_COMMANDS
6401   $ $0 $@
6402
6403 _CSEOF
6404 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
6405 echo >&5
6406 _ACEOF
6407
6408 # Files that config.status was made for.
6409 if test -n "$ac_config_files"; then
6410   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
6411 fi
6412
6413 if test -n "$ac_config_headers"; then
6414   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
6415 fi
6416
6417 if test -n "$ac_config_links"; then
6418   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
6419 fi
6420
6421 if test -n "$ac_config_commands"; then
6422   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
6423 fi
6424
6425 cat >>$CONFIG_STATUS <<\_ACEOF
6426
6427 ac_cs_usage="\
6428 \`$as_me' instantiates files from templates according to the
6429 current configuration.
6430
6431 Usage: $0 [OPTIONS] [FILE]...
6432
6433   -h, --help       print this help, then exit
6434   -V, --version    print version number, then exit
6435   -q, --quiet      do not print progress messages
6436   -d, --debug      don't remove temporary files
6437       --recheck    update $as_me by reconfiguring in the same conditions
6438   --file=FILE[:TEMPLATE]
6439                    instantiate the configuration file FILE
6440   --header=FILE[:TEMPLATE]
6441                    instantiate the configuration header FILE
6442
6443 Configuration files:
6444 $config_files
6445
6446 Configuration headers:
6447 $config_headers
6448
6449 Configuration commands:
6450 $config_commands
6451
6452 Report bugs to <bug-autoconf@gnu.org>."
6453 _ACEOF
6454
6455 cat >>$CONFIG_STATUS <<_ACEOF
6456 ac_cs_version="\\
6457 config.status
6458 configured by $0, generated by GNU Autoconf 2.59,
6459   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
6460
6461 Copyright (C) 2003 Free Software Foundation, Inc.
6462 This config.status script is free software; the Free Software Foundation
6463 gives unlimited permission to copy, distribute and modify it."
6464 srcdir=$srcdir
6465 INSTALL="$INSTALL"
6466 _ACEOF
6467
6468 cat >>$CONFIG_STATUS <<\_ACEOF
6469 # If no file are specified by the user, then we need to provide default
6470 # value.  By we need to know if files were specified by the user.
6471 ac_need_defaults=:
6472 while test $# != 0
6473 do
6474   case $1 in
6475   --*=*)
6476     ac_option=`expr "x$1" : 'x\([^=]*\)='`
6477     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
6478     ac_shift=:
6479     ;;
6480   -*)
6481     ac_option=$1
6482     ac_optarg=$2
6483     ac_shift=shift
6484     ;;
6485   *) # This is not an option, so the user has probably given explicit
6486      # arguments.
6487      ac_option=$1
6488      ac_need_defaults=false;;
6489   esac
6490
6491   case $ac_option in
6492   # Handling of the options.
6493 _ACEOF
6494 cat >>$CONFIG_STATUS <<\_ACEOF
6495   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6496     ac_cs_recheck=: ;;
6497   --version | --vers* | -V )
6498     echo "$ac_cs_version"; exit 0 ;;
6499   --he | --h)
6500     # Conflict between --help and --header
6501     { { echo "$as_me:$LINENO: error: ambiguous option: $1
6502 Try \`$0 --help' for more information." >&5
6503 echo "$as_me: error: ambiguous option: $1
6504 Try \`$0 --help' for more information." >&2;}
6505    { (exit 1); exit 1; }; };;
6506   --help | --hel | -h )
6507     echo "$ac_cs_usage"; exit 0 ;;
6508   --debug | --d* | -d )
6509     debug=: ;;
6510   --file | --fil | --fi | --f )
6511     $ac_shift
6512     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
6513     ac_need_defaults=false;;
6514   --header | --heade | --head | --hea )
6515     $ac_shift
6516     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
6517     ac_need_defaults=false;;
6518   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6519   | -silent | --silent | --silen | --sile | --sil | --si | --s)
6520     ac_cs_silent=: ;;
6521
6522   # This is an error.
6523   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
6524 Try \`$0 --help' for more information." >&5
6525 echo "$as_me: error: unrecognized option: $1
6526 Try \`$0 --help' for more information." >&2;}
6527    { (exit 1); exit 1; }; } ;;
6528
6529   *) ac_config_targets="$ac_config_targets $1" ;;
6530
6531   esac
6532   shift
6533 done
6534
6535 ac_configure_extra_args=
6536
6537 if $ac_cs_silent; then
6538   exec 6>/dev/null
6539   ac_configure_extra_args="$ac_configure_extra_args --silent"
6540 fi
6541
6542 _ACEOF
6543 cat >>$CONFIG_STATUS <<_ACEOF
6544 if \$ac_cs_recheck; then
6545   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
6546   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6547 fi
6548
6549 _ACEOF
6550
6551
6552
6553
6554
6555 cat >>$CONFIG_STATUS <<\_ACEOF
6556 for ac_config_target in $ac_config_targets
6557 do
6558   case "$ac_config_target" in
6559   # Handling of arguments.
6560   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
6561   "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
6562   "cconfig.h" ) CONFIG_HEADERS="$CONFIG_HEADERS cconfig.h:config.in" ;;
6563   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
6564 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
6565    { (exit 1); exit 1; }; };;
6566   esac
6567 done
6568
6569 # If the user did not use the arguments to specify the items to instantiate,
6570 # then the envvar interface is used.  Set only those that are not.
6571 # We use the long form for the default assignment because of an extremely
6572 # bizarre bug on SunOS 4.1.3.
6573 if $ac_need_defaults; then
6574   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6575   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
6576   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
6577 fi
6578
6579 # Have a temporary directory for convenience.  Make it in the build tree
6580 # simply because there is no reason to put it here, and in addition,
6581 # creating and moving files from /tmp can sometimes cause problems.
6582 # Create a temporary directory, and hook for its removal unless debugging.
6583 $debug ||
6584 {
6585   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
6586   trap '{ (exit 1); exit 1; }' 1 2 13 15
6587 }
6588
6589 # Create a (secure) tmp directory for tmp files.
6590
6591 {
6592   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
6593   test -n "$tmp" && test -d "$tmp"
6594 }  ||
6595 {
6596   tmp=./confstat$$-$RANDOM
6597   (umask 077 && mkdir $tmp)
6598 } ||
6599 {
6600    echo "$me: cannot create a temporary directory in ." >&2
6601    { (exit 1); exit 1; }
6602 }
6603
6604 _ACEOF
6605
6606 cat >>$CONFIG_STATUS <<_ACEOF
6607
6608 #
6609 # CONFIG_FILES section.
6610 #
6611
6612 # No need to generate the scripts if there are no CONFIG_FILES.
6613 # This happens for instance when ./config.status config.h
6614 if test -n "\$CONFIG_FILES"; then
6615   # Protect against being on the right side of a sed subst in config.status.
6616   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
6617    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
6618 s,@sim_environment@,$sim_environment,;t t
6619 s,@sim_alignment@,$sim_alignment,;t t
6620 s,@sim_assert@,$sim_assert,;t t
6621 s,@sim_bitsize@,$sim_bitsize,;t t
6622 s,@sim_endian@,$sim_endian,;t t
6623 s,@sim_hostendian@,$sim_hostendian,;t t
6624 s,@sim_float@,$sim_float,;t t
6625 s,@sim_scache@,$sim_scache,;t t
6626 s,@sim_default_model@,$sim_default_model,;t t
6627 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
6628 s,@sim_hw_objs@,$sim_hw_objs,;t t
6629 s,@sim_hw@,$sim_hw,;t t
6630 s,@sim_inline@,$sim_inline,;t t
6631 s,@sim_packages@,$sim_packages,;t t
6632 s,@sim_regparm@,$sim_regparm,;t t
6633 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
6634 s,@sim_smp@,$sim_smp,;t t
6635 s,@sim_stdcall@,$sim_stdcall,;t t
6636 s,@sim_xor_endian@,$sim_xor_endian,;t t
6637 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
6638 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
6639 s,@SHELL@,$SHELL,;t t
6640 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
6641 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
6642 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
6643 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
6644 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
6645 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
6646 s,@exec_prefix@,$exec_prefix,;t t
6647 s,@prefix@,$prefix,;t t
6648 s,@program_transform_name@,$program_transform_name,;t t
6649 s,@bindir@,$bindir,;t t
6650 s,@sbindir@,$sbindir,;t t
6651 s,@libexecdir@,$libexecdir,;t t
6652 s,@datadir@,$datadir,;t t
6653 s,@sysconfdir@,$sysconfdir,;t t
6654 s,@sharedstatedir@,$sharedstatedir,;t t
6655 s,@localstatedir@,$localstatedir,;t t
6656 s,@libdir@,$libdir,;t t
6657 s,@includedir@,$includedir,;t t
6658 s,@oldincludedir@,$oldincludedir,;t t
6659 s,@infodir@,$infodir,;t t
6660 s,@mandir@,$mandir,;t t
6661 s,@build_alias@,$build_alias,;t t
6662 s,@host_alias@,$host_alias,;t t
6663 s,@target_alias@,$target_alias,;t t
6664 s,@DEFS@,$DEFS,;t t
6665 s,@ECHO_C@,$ECHO_C,;t t
6666 s,@ECHO_N@,$ECHO_N,;t t
6667 s,@ECHO_T@,$ECHO_T,;t t
6668 s,@LIBS@,$LIBS,;t t
6669 s,@build@,$build,;t t
6670 s,@build_cpu@,$build_cpu,;t t
6671 s,@build_vendor@,$build_vendor,;t t
6672 s,@build_os@,$build_os,;t t
6673 s,@host@,$host,;t t
6674 s,@host_cpu@,$host_cpu,;t t
6675 s,@host_vendor@,$host_vendor,;t t
6676 s,@host_os@,$host_os,;t t
6677 s,@target@,$target,;t t
6678 s,@target_cpu@,$target_cpu,;t t
6679 s,@target_vendor@,$target_vendor,;t t
6680 s,@target_os@,$target_os,;t t
6681 s,@CC@,$CC,;t t
6682 s,@CFLAGS@,$CFLAGS,;t t
6683 s,@LDFLAGS@,$LDFLAGS,;t t
6684 s,@CPPFLAGS@,$CPPFLAGS,;t t
6685 s,@ac_ct_CC@,$ac_ct_CC,;t t
6686 s,@EXEEXT@,$EXEEXT,;t t
6687 s,@OBJEXT@,$OBJEXT,;t t
6688 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
6689 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
6690 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
6691 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
6692 s,@HDEFINES@,$HDEFINES,;t t
6693 s,@AR@,$AR,;t t
6694 s,@RANLIB@,$RANLIB,;t t
6695 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
6696 s,@CPP@,$CPP,;t t
6697 s,@EGREP@,$EGREP,;t t
6698 s,@MAINT@,$MAINT,;t t
6699 s,@sim_bswap@,$sim_bswap,;t t
6700 s,@sim_cflags@,$sim_cflags,;t t
6701 s,@sim_debug@,$sim_debug,;t t
6702 s,@sim_stdio@,$sim_stdio,;t t
6703 s,@sim_trace@,$sim_trace,;t t
6704 s,@sim_profile@,$sim_profile,;t t
6705 s,@CPP_FOR_TARGET@,$CPP_FOR_TARGET,;t t
6706 s,@TARGET_SUBDIR@,$TARGET_SUBDIR,;t t
6707 s,@LIBOBJS@,$LIBOBJS,;t t
6708 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
6709 CEOF
6710
6711 _ACEOF
6712
6713   cat >>$CONFIG_STATUS <<\_ACEOF
6714   # Split the substitutions into bite-sized pieces for seds with
6715   # small command number limits, like on Digital OSF/1 and HP-UX.
6716   ac_max_sed_lines=48
6717   ac_sed_frag=1 # Number of current file.
6718   ac_beg=1 # First line for current file.
6719   ac_end=$ac_max_sed_lines # Line after last line for current file.
6720   ac_more_lines=:
6721   ac_sed_cmds=
6722   while $ac_more_lines; do
6723     if test $ac_beg -gt 1; then
6724       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
6725     else
6726       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
6727     fi
6728     if test ! -s $tmp/subs.frag; then
6729       ac_more_lines=false
6730     else
6731       # The purpose of the label and of the branching condition is to
6732       # speed up the sed processing (if there are no `@' at all, there
6733       # is no need to browse any of the substitutions).
6734       # These are the two extra sed commands mentioned above.
6735       (echo ':t
6736   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
6737       if test -z "$ac_sed_cmds"; then
6738         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
6739       else
6740         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
6741       fi
6742       ac_sed_frag=`expr $ac_sed_frag + 1`
6743       ac_beg=$ac_end
6744       ac_end=`expr $ac_end + $ac_max_sed_lines`
6745     fi
6746   done
6747   if test -z "$ac_sed_cmds"; then
6748     ac_sed_cmds=cat
6749   fi
6750 fi # test -n "$CONFIG_FILES"
6751
6752 _ACEOF
6753 cat >>$CONFIG_STATUS <<\_ACEOF
6754 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
6755   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6756   case $ac_file in
6757   - | *:- | *:-:* ) # input from stdin
6758         cat >$tmp/stdin
6759         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6760         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6761   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6762         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6763   * )   ac_file_in=$ac_file.in ;;
6764   esac
6765
6766   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
6767   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
6768 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6769          X"$ac_file" : 'X\(//\)[^/]' \| \
6770          X"$ac_file" : 'X\(//\)$' \| \
6771          X"$ac_file" : 'X\(/\)' \| \
6772          .     : '\(.\)' 2>/dev/null ||
6773 echo X"$ac_file" |
6774     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6775           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6776           /^X\(\/\/\)$/{ s//\1/; q; }
6777           /^X\(\/\).*/{ s//\1/; q; }
6778           s/.*/./; q'`
6779   { if $as_mkdir_p; then
6780     mkdir -p "$ac_dir"
6781   else
6782     as_dir="$ac_dir"
6783     as_dirs=
6784     while test ! -d "$as_dir"; do
6785       as_dirs="$as_dir $as_dirs"
6786       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6787 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6788          X"$as_dir" : 'X\(//\)[^/]' \| \
6789          X"$as_dir" : 'X\(//\)$' \| \
6790          X"$as_dir" : 'X\(/\)' \| \
6791          .     : '\(.\)' 2>/dev/null ||
6792 echo X"$as_dir" |
6793     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6794           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6795           /^X\(\/\/\)$/{ s//\1/; q; }
6796           /^X\(\/\).*/{ s//\1/; q; }
6797           s/.*/./; q'`
6798     done
6799     test ! -n "$as_dirs" || mkdir $as_dirs
6800   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6801 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6802    { (exit 1); exit 1; }; }; }
6803
6804   ac_builddir=.
6805
6806 if test "$ac_dir" != .; then
6807   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6808   # A "../" for each directory in $ac_dir_suffix.
6809   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6810 else
6811   ac_dir_suffix= ac_top_builddir=
6812 fi
6813
6814 case $srcdir in
6815   .)  # No --srcdir option.  We are building in place.
6816     ac_srcdir=.
6817     if test -z "$ac_top_builddir"; then
6818        ac_top_srcdir=.
6819     else
6820        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6821     fi ;;
6822   [\\/]* | ?:[\\/]* )  # Absolute path.
6823     ac_srcdir=$srcdir$ac_dir_suffix;
6824     ac_top_srcdir=$srcdir ;;
6825   *) # Relative path.
6826     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6827     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6828 esac
6829
6830 # Do not use `cd foo && pwd` to compute absolute paths, because
6831 # the directories may not exist.
6832 case `pwd` in
6833 .) ac_abs_builddir="$ac_dir";;
6834 *)
6835   case "$ac_dir" in
6836   .) ac_abs_builddir=`pwd`;;
6837   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6838   *) ac_abs_builddir=`pwd`/"$ac_dir";;
6839   esac;;
6840 esac
6841 case $ac_abs_builddir in
6842 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6843 *)
6844   case ${ac_top_builddir}. in
6845   .) ac_abs_top_builddir=$ac_abs_builddir;;
6846   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6847   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6848   esac;;
6849 esac
6850 case $ac_abs_builddir in
6851 .) ac_abs_srcdir=$ac_srcdir;;
6852 *)
6853   case $ac_srcdir in
6854   .) ac_abs_srcdir=$ac_abs_builddir;;
6855   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6856   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6857   esac;;
6858 esac
6859 case $ac_abs_builddir in
6860 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6861 *)
6862   case $ac_top_srcdir in
6863   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6864   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6865   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6866   esac;;
6867 esac
6868
6869
6870   case $INSTALL in
6871   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6872   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
6873   esac
6874
6875   if test x"$ac_file" != x-; then
6876     { echo "$as_me:$LINENO: creating $ac_file" >&5
6877 echo "$as_me: creating $ac_file" >&6;}
6878     rm -f "$ac_file"
6879   fi
6880   # Let's still pretend it is `configure' which instantiates (i.e., don't
6881   # use $as_me), people would be surprised to read:
6882   #    /* config.h.  Generated by config.status.  */
6883   if test x"$ac_file" = x-; then
6884     configure_input=
6885   else
6886     configure_input="$ac_file.  "
6887   fi
6888   configure_input=$configure_input"Generated from `echo $ac_file_in |
6889                                      sed 's,.*/,,'` by configure."
6890
6891   # First look for the input files in the build tree, otherwise in the
6892   # src tree.
6893   ac_file_inputs=`IFS=:
6894     for f in $ac_file_in; do
6895       case $f in
6896       -) echo $tmp/stdin ;;
6897       [\\/$]*)
6898          # Absolute (can't be DOS-style, as IFS=:)
6899          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6900 echo "$as_me: error: cannot find input file: $f" >&2;}
6901    { (exit 1); exit 1; }; }
6902          echo "$f";;
6903       *) # Relative
6904          if test -f "$f"; then
6905            # Build tree
6906            echo "$f"
6907          elif test -f "$srcdir/$f"; then
6908            # Source tree
6909            echo "$srcdir/$f"
6910          else
6911            # /dev/null tree
6912            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6913 echo "$as_me: error: cannot find input file: $f" >&2;}
6914    { (exit 1); exit 1; }; }
6915          fi;;
6916       esac
6917     done` || { (exit 1); exit 1; }
6918 _ACEOF
6919 cat >>$CONFIG_STATUS <<_ACEOF
6920   sed "$ac_vpsub
6921 $extrasub
6922 _ACEOF
6923 cat >>$CONFIG_STATUS <<\_ACEOF
6924 :t
6925 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6926 s,@configure_input@,$configure_input,;t t
6927 s,@srcdir@,$ac_srcdir,;t t
6928 s,@abs_srcdir@,$ac_abs_srcdir,;t t
6929 s,@top_srcdir@,$ac_top_srcdir,;t t
6930 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
6931 s,@builddir@,$ac_builddir,;t t
6932 s,@abs_builddir@,$ac_abs_builddir,;t t
6933 s,@top_builddir@,$ac_top_builddir,;t t
6934 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
6935 s,@INSTALL@,$ac_INSTALL,;t t
6936 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
6937   rm -f $tmp/stdin
6938   if test x"$ac_file" != x-; then
6939     mv $tmp/out $ac_file
6940   else
6941     cat $tmp/out
6942     rm -f $tmp/out
6943   fi
6944
6945 done
6946 _ACEOF
6947 cat >>$CONFIG_STATUS <<\_ACEOF
6948
6949 #
6950 # CONFIG_HEADER section.
6951 #
6952
6953 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6954 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6955 #
6956 # ac_d sets the value in "#define NAME VALUE" lines.
6957 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
6958 ac_dB='[         ].*$,\1#\2'
6959 ac_dC=' '
6960 ac_dD=',;t'
6961 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6962 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6963 ac_uB='$,\1#\2define\3'
6964 ac_uC=' '
6965 ac_uD=',;t'
6966
6967 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
6968   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6969   case $ac_file in
6970   - | *:- | *:-:* ) # input from stdin
6971         cat >$tmp/stdin
6972         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6973         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6974   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6975         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6976   * )   ac_file_in=$ac_file.in ;;
6977   esac
6978
6979   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
6980 echo "$as_me: creating $ac_file" >&6;}
6981
6982   # First look for the input files in the build tree, otherwise in the
6983   # src tree.
6984   ac_file_inputs=`IFS=:
6985     for f in $ac_file_in; do
6986       case $f in
6987       -) echo $tmp/stdin ;;
6988       [\\/$]*)
6989          # Absolute (can't be DOS-style, as IFS=:)
6990          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6991 echo "$as_me: error: cannot find input file: $f" >&2;}
6992    { (exit 1); exit 1; }; }
6993          # Do quote $f, to prevent DOS paths from being IFS'd.
6994          echo "$f";;
6995       *) # Relative
6996          if test -f "$f"; then
6997            # Build tree
6998            echo "$f"
6999          elif test -f "$srcdir/$f"; then
7000            # Source tree
7001            echo "$srcdir/$f"
7002          else
7003            # /dev/null tree
7004            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7005 echo "$as_me: error: cannot find input file: $f" >&2;}
7006    { (exit 1); exit 1; }; }
7007          fi;;
7008       esac
7009     done` || { (exit 1); exit 1; }
7010   # Remove the trailing spaces.
7011   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
7012
7013 _ACEOF
7014
7015 # Transform confdefs.h into two sed scripts, `conftest.defines' and
7016 # `conftest.undefs', that substitutes the proper values into
7017 # config.h.in to produce config.h.  The first handles `#define'
7018 # templates, and the second `#undef' templates.
7019 # And first: Protect against being on the right side of a sed subst in
7020 # config.status.  Protect against being in an unquoted here document
7021 # in config.status.
7022 rm -f conftest.defines conftest.undefs
7023 # Using a here document instead of a string reduces the quoting nightmare.
7024 # Putting comments in sed scripts is not portable.
7025 #
7026 # `end' is used to avoid that the second main sed command (meant for
7027 # 0-ary CPP macros) applies to n-ary macro definitions.
7028 # See the Autoconf documentation for `clear'.
7029 cat >confdef2sed.sed <<\_ACEOF
7030 s/[\\&,]/\\&/g
7031 s,[\\$`],\\&,g
7032 t clear
7033 : clear
7034 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
7035 t end
7036 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
7037 : end
7038 _ACEOF
7039 # If some macros were called several times there might be several times
7040 # the same #defines, which is useless.  Nevertheless, we may not want to
7041 # sort them, since we want the *last* AC-DEFINE to be honored.
7042 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
7043 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
7044 rm -f confdef2sed.sed
7045
7046 # This sed command replaces #undef with comments.  This is necessary, for
7047 # example, in the case of _POSIX_SOURCE, which is predefined and required
7048 # on some systems where configure will not decide to define it.
7049 cat >>conftest.undefs <<\_ACEOF
7050 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
7051 _ACEOF
7052
7053 # Break up conftest.defines because some shells have a limit on the size
7054 # of here documents, and old seds have small limits too (100 cmds).
7055 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
7056 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
7057 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
7058 echo '  :' >>$CONFIG_STATUS
7059 rm -f conftest.tail
7060 while grep . conftest.defines >/dev/null
7061 do
7062   # Write a limited-size here document to $tmp/defines.sed.
7063   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
7064   # Speed up: don't consider the non `#define' lines.
7065   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
7066   # Work around the forget-to-reset-the-flag bug.
7067   echo 't clr' >>$CONFIG_STATUS
7068   echo ': clr' >>$CONFIG_STATUS
7069   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
7070   echo 'CEOF
7071   sed -f $tmp/defines.sed $tmp/in >$tmp/out
7072   rm -f $tmp/in
7073   mv $tmp/out $tmp/in
7074 ' >>$CONFIG_STATUS
7075   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
7076   rm -f conftest.defines
7077   mv conftest.tail conftest.defines
7078 done
7079 rm -f conftest.defines
7080 echo '  fi # grep' >>$CONFIG_STATUS
7081 echo >>$CONFIG_STATUS
7082
7083 # Break up conftest.undefs because some shells have a limit on the size
7084 # of here documents, and old seds have small limits too (100 cmds).
7085 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
7086 rm -f conftest.tail
7087 while grep . conftest.undefs >/dev/null
7088 do
7089   # Write a limited-size here document to $tmp/undefs.sed.
7090   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
7091   # Speed up: don't consider the non `#undef'
7092   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
7093   # Work around the forget-to-reset-the-flag bug.
7094   echo 't clr' >>$CONFIG_STATUS
7095   echo ': clr' >>$CONFIG_STATUS
7096   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
7097   echo 'CEOF
7098   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
7099   rm -f $tmp/in
7100   mv $tmp/out $tmp/in
7101 ' >>$CONFIG_STATUS
7102   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
7103   rm -f conftest.undefs
7104   mv conftest.tail conftest.undefs
7105 done
7106 rm -f conftest.undefs
7107
7108 cat >>$CONFIG_STATUS <<\_ACEOF
7109   # Let's still pretend it is `configure' which instantiates (i.e., don't
7110   # use $as_me), people would be surprised to read:
7111   #    /* config.h.  Generated by config.status.  */
7112   if test x"$ac_file" = x-; then
7113     echo "/* Generated by configure.  */" >$tmp/config.h
7114   else
7115     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
7116   fi
7117   cat $tmp/in >>$tmp/config.h
7118   rm -f $tmp/in
7119   if test x"$ac_file" != x-; then
7120     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
7121       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
7122 echo "$as_me: $ac_file is unchanged" >&6;}
7123     else
7124       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7125 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7126          X"$ac_file" : 'X\(//\)[^/]' \| \
7127          X"$ac_file" : 'X\(//\)$' \| \
7128          X"$ac_file" : 'X\(/\)' \| \
7129          .     : '\(.\)' 2>/dev/null ||
7130 echo X"$ac_file" |
7131     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7132           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7133           /^X\(\/\/\)$/{ s//\1/; q; }
7134           /^X\(\/\).*/{ s//\1/; q; }
7135           s/.*/./; q'`
7136       { if $as_mkdir_p; then
7137     mkdir -p "$ac_dir"
7138   else
7139     as_dir="$ac_dir"
7140     as_dirs=
7141     while test ! -d "$as_dir"; do
7142       as_dirs="$as_dir $as_dirs"
7143       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7144 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7145          X"$as_dir" : 'X\(//\)[^/]' \| \
7146          X"$as_dir" : 'X\(//\)$' \| \
7147          X"$as_dir" : 'X\(/\)' \| \
7148          .     : '\(.\)' 2>/dev/null ||
7149 echo X"$as_dir" |
7150     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7151           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7152           /^X\(\/\/\)$/{ s//\1/; q; }
7153           /^X\(\/\).*/{ s//\1/; q; }
7154           s/.*/./; q'`
7155     done
7156     test ! -n "$as_dirs" || mkdir $as_dirs
7157   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7158 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7159    { (exit 1); exit 1; }; }; }
7160
7161       rm -f $ac_file
7162       mv $tmp/config.h $ac_file
7163     fi
7164   else
7165     cat $tmp/config.h
7166     rm -f $tmp/config.h
7167   fi
7168 done
7169 _ACEOF
7170 cat >>$CONFIG_STATUS <<\_ACEOF
7171
7172 #
7173 # CONFIG_COMMANDS section.
7174 #
7175 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
7176   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
7177   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
7178   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
7179 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7180          X"$ac_dest" : 'X\(//\)[^/]' \| \
7181          X"$ac_dest" : 'X\(//\)$' \| \
7182          X"$ac_dest" : 'X\(/\)' \| \
7183          .     : '\(.\)' 2>/dev/null ||
7184 echo X"$ac_dest" |
7185     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7186           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7187           /^X\(\/\/\)$/{ s//\1/; q; }
7188           /^X\(\/\).*/{ s//\1/; q; }
7189           s/.*/./; q'`
7190   { if $as_mkdir_p; then
7191     mkdir -p "$ac_dir"
7192   else
7193     as_dir="$ac_dir"
7194     as_dirs=
7195     while test ! -d "$as_dir"; do
7196       as_dirs="$as_dir $as_dirs"
7197       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7198 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7199          X"$as_dir" : 'X\(//\)[^/]' \| \
7200          X"$as_dir" : 'X\(//\)$' \| \
7201          X"$as_dir" : 'X\(/\)' \| \
7202          .     : '\(.\)' 2>/dev/null ||
7203 echo X"$as_dir" |
7204     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7205           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7206           /^X\(\/\/\)$/{ s//\1/; q; }
7207           /^X\(\/\).*/{ s//\1/; q; }
7208           s/.*/./; q'`
7209     done
7210     test ! -n "$as_dirs" || mkdir $as_dirs
7211   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7212 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7213    { (exit 1); exit 1; }; }; }
7214
7215   ac_builddir=.
7216
7217 if test "$ac_dir" != .; then
7218   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7219   # A "../" for each directory in $ac_dir_suffix.
7220   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7221 else
7222   ac_dir_suffix= ac_top_builddir=
7223 fi
7224
7225 case $srcdir in
7226   .)  # No --srcdir option.  We are building in place.
7227     ac_srcdir=.
7228     if test -z "$ac_top_builddir"; then
7229        ac_top_srcdir=.
7230     else
7231        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7232     fi ;;
7233   [\\/]* | ?:[\\/]* )  # Absolute path.
7234     ac_srcdir=$srcdir$ac_dir_suffix;
7235     ac_top_srcdir=$srcdir ;;
7236   *) # Relative path.
7237     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7238     ac_top_srcdir=$ac_top_builddir$srcdir ;;
7239 esac
7240
7241 # Do not use `cd foo && pwd` to compute absolute paths, because
7242 # the directories may not exist.
7243 case `pwd` in
7244 .) ac_abs_builddir="$ac_dir";;
7245 *)
7246   case "$ac_dir" in
7247   .) ac_abs_builddir=`pwd`;;
7248   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7249   *) ac_abs_builddir=`pwd`/"$ac_dir";;
7250   esac;;
7251 esac
7252 case $ac_abs_builddir in
7253 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7254 *)
7255   case ${ac_top_builddir}. in
7256   .) ac_abs_top_builddir=$ac_abs_builddir;;
7257   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7258   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7259   esac;;
7260 esac
7261 case $ac_abs_builddir in
7262 .) ac_abs_srcdir=$ac_srcdir;;
7263 *)
7264   case $ac_srcdir in
7265   .) ac_abs_srcdir=$ac_abs_builddir;;
7266   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7267   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7268   esac;;
7269 esac
7270 case $ac_abs_builddir in
7271 .) ac_abs_top_srcdir=$ac_top_srcdir;;
7272 *)
7273   case $ac_top_srcdir in
7274   .) ac_abs_top_srcdir=$ac_abs_builddir;;
7275   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7276   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7277   esac;;
7278 esac
7279
7280
7281   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
7282 echo "$as_me: executing $ac_dest commands" >&6;}
7283   case $ac_dest in
7284     default ) case x$CONFIG_HEADERS in xcconfig.h:config.in) echo > stamp-h ;; esac ;;
7285   esac
7286 done
7287 _ACEOF
7288
7289 cat >>$CONFIG_STATUS <<\_ACEOF
7290
7291 { (exit 0); exit 0; }
7292 _ACEOF
7293 chmod +x $CONFIG_STATUS
7294 ac_clean_files=$ac_clean_files_save
7295
7296
7297 # configure is writing to config.log, and then calls config.status.
7298 # config.status does its own redirection, appending to config.log.
7299 # Unfortunately, on DOS this fails, as config.log is still kept open
7300 # by configure, so config.status won't be able to write to it; its
7301 # output is simply discarded.  So we exec the FD to /dev/null,
7302 # effectively closing config.log, so it can be properly (re)opened and
7303 # appended to by config.status.  When coming back to configure, we
7304 # need to make the FD available again.
7305 if test "$no_create" != yes; then
7306   ac_cs_success=:
7307   ac_config_status_args=
7308   test "$silent" = yes &&
7309     ac_config_status_args="$ac_config_status_args --quiet"
7310   exec 5>/dev/null
7311   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7312   exec 5>>config.log
7313   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7314   # would make configure fail if this is the last instruction.
7315   $ac_cs_success || { (exit 1); exit 1; }
7316 fi
7317