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 USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT 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 # If we haven't got the data from the intl directory,
2557 # assume NLS is disabled.
2558 USE_NLS=no
2559 LIBINTL=
2560 LIBINTL_DEP=
2561 INCINTL=
2562 XGETTEXT=
2563 GMSGFMT=
2564 POSUB=
2565 if test -f ../intl/config.intl; then
2566   . ../intl/config.intl
2567 fi
2568 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
2569 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
2570 if test x"$USE_NLS" != xyes; then
2571   echo "$as_me:$LINENO: result: no" >&5
2572 echo "${ECHO_T}no" >&6
2573 else
2574   echo "$as_me:$LINENO: result: yes" >&5
2575 echo "${ECHO_T}yes" >&6
2576
2577 cat >>confdefs.h <<\_ACEOF
2578 #define ENABLE_NLS 1
2579 _ACEOF
2580
2581
2582   echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
2583 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
2584   # Look for .po and .gmo files in the source directory.
2585   CATALOGS=
2586   XLINGUAS=
2587   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
2588     # If there aren't any .gmo files the shell will give us the
2589     # literal string "../path/to/srcdir/po/*.gmo" which has to be
2590     # weeded out.
2591     case "$cat" in *\**)
2592       continue;;
2593     esac
2594     # The quadruple backslash is collapsed to a double backslash
2595     # by the backticks, then collapsed again by the double quotes,
2596     # leaving us with one backslash in the sed expression (right
2597     # before the dot that mustn't act as a wildcard).
2598     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
2599     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
2600     # The user is allowed to set LINGUAS to a list of languages to
2601     # install catalogs for.  If it's empty that means "all of them."
2602     if test "x$LINGUAS" = x; then
2603       CATALOGS="$CATALOGS $cat"
2604       XLINGUAS="$XLINGUAS $lang"
2605     else
2606       case "$LINGUAS" in *$lang*)
2607         CATALOGS="$CATALOGS $cat"
2608         XLINGUAS="$XLINGUAS $lang"
2609         ;;
2610       esac
2611     fi
2612   done
2613   LINGUAS="$XLINGUAS"
2614   echo "$as_me:$LINENO: result: $LINGUAS" >&5
2615 echo "${ECHO_T}$LINGUAS" >&6
2616
2617
2618     DATADIRNAME=share
2619
2620   INSTOBJEXT=.mo
2621
2622   GENCAT=gencat
2623
2624   CATOBJEXT=.gmo
2625
2626 fi
2627
2628 # Check for common headers.
2629 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2630 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2631
2632 ac_ext=c
2633 ac_cpp='$CPP $CPPFLAGS'
2634 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2635 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2636 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2637 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2638 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2639 # On Suns, sometimes $CPP names a directory.
2640 if test -n "$CPP" && test -d "$CPP"; then
2641   CPP=
2642 fi
2643 if test -z "$CPP"; then
2644   if test "${ac_cv_prog_CPP+set}" = set; then
2645   echo $ECHO_N "(cached) $ECHO_C" >&6
2646 else
2647       # Double quotes because CPP needs to be expanded
2648     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2649     do
2650       ac_preproc_ok=false
2651 for ac_c_preproc_warn_flag in '' yes
2652 do
2653   # Use a header file that comes with gcc, so configuring glibc
2654   # with a fresh cross-compiler works.
2655   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2656   # <limits.h> exists even on freestanding compilers.
2657   # On the NeXT, cc -E runs the code through the compiler's parser,
2658   # not just through cpp. "Syntax error" is here to catch this case.
2659   cat >conftest.$ac_ext <<_ACEOF
2660 /* confdefs.h.  */
2661 _ACEOF
2662 cat confdefs.h >>conftest.$ac_ext
2663 cat >>conftest.$ac_ext <<_ACEOF
2664 /* end confdefs.h.  */
2665 #ifdef __STDC__
2666 # include <limits.h>
2667 #else
2668 # include <assert.h>
2669 #endif
2670                      Syntax error
2671 _ACEOF
2672 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2673   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2674   ac_status=$?
2675   grep -v '^ *+' conftest.er1 >conftest.err
2676   rm -f conftest.er1
2677   cat conftest.err >&5
2678   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2679   (exit $ac_status); } >/dev/null; then
2680   if test -s conftest.err; then
2681     ac_cpp_err=$ac_c_preproc_warn_flag
2682     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2683   else
2684     ac_cpp_err=
2685   fi
2686 else
2687   ac_cpp_err=yes
2688 fi
2689 if test -z "$ac_cpp_err"; then
2690   :
2691 else
2692   echo "$as_me: failed program was:" >&5
2693 sed 's/^/| /' conftest.$ac_ext >&5
2694
2695   # Broken: fails on valid input.
2696 continue
2697 fi
2698 rm -f conftest.err conftest.$ac_ext
2699
2700   # OK, works on sane cases.  Now check whether non-existent headers
2701   # can be detected and how.
2702   cat >conftest.$ac_ext <<_ACEOF
2703 /* confdefs.h.  */
2704 _ACEOF
2705 cat confdefs.h >>conftest.$ac_ext
2706 cat >>conftest.$ac_ext <<_ACEOF
2707 /* end confdefs.h.  */
2708 #include <ac_nonexistent.h>
2709 _ACEOF
2710 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2711   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2712   ac_status=$?
2713   grep -v '^ *+' conftest.er1 >conftest.err
2714   rm -f conftest.er1
2715   cat conftest.err >&5
2716   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2717   (exit $ac_status); } >/dev/null; then
2718   if test -s conftest.err; then
2719     ac_cpp_err=$ac_c_preproc_warn_flag
2720     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2721   else
2722     ac_cpp_err=
2723   fi
2724 else
2725   ac_cpp_err=yes
2726 fi
2727 if test -z "$ac_cpp_err"; then
2728   # Broken: success on invalid input.
2729 continue
2730 else
2731   echo "$as_me: failed program was:" >&5
2732 sed 's/^/| /' conftest.$ac_ext >&5
2733
2734   # Passes both tests.
2735 ac_preproc_ok=:
2736 break
2737 fi
2738 rm -f conftest.err conftest.$ac_ext
2739
2740 done
2741 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2742 rm -f conftest.err conftest.$ac_ext
2743 if $ac_preproc_ok; then
2744   break
2745 fi
2746
2747     done
2748     ac_cv_prog_CPP=$CPP
2749
2750 fi
2751   CPP=$ac_cv_prog_CPP
2752 else
2753   ac_cv_prog_CPP=$CPP
2754 fi
2755 echo "$as_me:$LINENO: result: $CPP" >&5
2756 echo "${ECHO_T}$CPP" >&6
2757 ac_preproc_ok=false
2758 for ac_c_preproc_warn_flag in '' yes
2759 do
2760   # Use a header file that comes with gcc, so configuring glibc
2761   # with a fresh cross-compiler works.
2762   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2763   # <limits.h> exists even on freestanding compilers.
2764   # On the NeXT, cc -E runs the code through the compiler's parser,
2765   # not just through cpp. "Syntax error" is here to catch this case.
2766   cat >conftest.$ac_ext <<_ACEOF
2767 /* confdefs.h.  */
2768 _ACEOF
2769 cat confdefs.h >>conftest.$ac_ext
2770 cat >>conftest.$ac_ext <<_ACEOF
2771 /* end confdefs.h.  */
2772 #ifdef __STDC__
2773 # include <limits.h>
2774 #else
2775 # include <assert.h>
2776 #endif
2777                      Syntax error
2778 _ACEOF
2779 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2780   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2781   ac_status=$?
2782   grep -v '^ *+' conftest.er1 >conftest.err
2783   rm -f conftest.er1
2784   cat conftest.err >&5
2785   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2786   (exit $ac_status); } >/dev/null; then
2787   if test -s conftest.err; then
2788     ac_cpp_err=$ac_c_preproc_warn_flag
2789     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2790   else
2791     ac_cpp_err=
2792   fi
2793 else
2794   ac_cpp_err=yes
2795 fi
2796 if test -z "$ac_cpp_err"; then
2797   :
2798 else
2799   echo "$as_me: failed program was:" >&5
2800 sed 's/^/| /' conftest.$ac_ext >&5
2801
2802   # Broken: fails on valid input.
2803 continue
2804 fi
2805 rm -f conftest.err conftest.$ac_ext
2806
2807   # OK, works on sane cases.  Now check whether non-existent headers
2808   # can be detected and how.
2809   cat >conftest.$ac_ext <<_ACEOF
2810 /* confdefs.h.  */
2811 _ACEOF
2812 cat confdefs.h >>conftest.$ac_ext
2813 cat >>conftest.$ac_ext <<_ACEOF
2814 /* end confdefs.h.  */
2815 #include <ac_nonexistent.h>
2816 _ACEOF
2817 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2818   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2819   ac_status=$?
2820   grep -v '^ *+' conftest.er1 >conftest.err
2821   rm -f conftest.er1
2822   cat conftest.err >&5
2823   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2824   (exit $ac_status); } >/dev/null; then
2825   if test -s conftest.err; then
2826     ac_cpp_err=$ac_c_preproc_warn_flag
2827     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2828   else
2829     ac_cpp_err=
2830   fi
2831 else
2832   ac_cpp_err=yes
2833 fi
2834 if test -z "$ac_cpp_err"; then
2835   # Broken: success on invalid input.
2836 continue
2837 else
2838   echo "$as_me: failed program was:" >&5
2839 sed 's/^/| /' conftest.$ac_ext >&5
2840
2841   # Passes both tests.
2842 ac_preproc_ok=:
2843 break
2844 fi
2845 rm -f conftest.err conftest.$ac_ext
2846
2847 done
2848 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2849 rm -f conftest.err conftest.$ac_ext
2850 if $ac_preproc_ok; then
2851   :
2852 else
2853   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2854 See \`config.log' for more details." >&5
2855 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2856 See \`config.log' for more details." >&2;}
2857    { (exit 1); exit 1; }; }
2858 fi
2859
2860 ac_ext=c
2861 ac_cpp='$CPP $CPPFLAGS'
2862 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2863 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2864 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2865
2866
2867 echo "$as_me:$LINENO: checking for egrep" >&5
2868 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2869 if test "${ac_cv_prog_egrep+set}" = set; then
2870   echo $ECHO_N "(cached) $ECHO_C" >&6
2871 else
2872   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2873     then ac_cv_prog_egrep='grep -E'
2874     else ac_cv_prog_egrep='egrep'
2875     fi
2876 fi
2877 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
2878 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
2879  EGREP=$ac_cv_prog_egrep
2880
2881
2882 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
2883 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
2884 if test "${ac_cv_header_stdc+set}" = set; then
2885   echo $ECHO_N "(cached) $ECHO_C" >&6
2886 else
2887   cat >conftest.$ac_ext <<_ACEOF
2888 /* confdefs.h.  */
2889 _ACEOF
2890 cat confdefs.h >>conftest.$ac_ext
2891 cat >>conftest.$ac_ext <<_ACEOF
2892 /* end confdefs.h.  */
2893 #include <stdlib.h>
2894 #include <stdarg.h>
2895 #include <string.h>
2896 #include <float.h>
2897
2898 int
2899 main ()
2900 {
2901
2902   ;
2903   return 0;
2904 }
2905 _ACEOF
2906 rm -f conftest.$ac_objext
2907 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2908   (eval $ac_compile) 2>conftest.er1
2909   ac_status=$?
2910   grep -v '^ *+' conftest.er1 >conftest.err
2911   rm -f conftest.er1
2912   cat conftest.err >&5
2913   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2914   (exit $ac_status); } &&
2915          { ac_try='test -z "$ac_c_werror_flag"
2916                          || test ! -s conftest.err'
2917   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2918   (eval $ac_try) 2>&5
2919   ac_status=$?
2920   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2921   (exit $ac_status); }; } &&
2922          { ac_try='test -s conftest.$ac_objext'
2923   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2924   (eval $ac_try) 2>&5
2925   ac_status=$?
2926   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2927   (exit $ac_status); }; }; then
2928   ac_cv_header_stdc=yes
2929 else
2930   echo "$as_me: failed program was:" >&5
2931 sed 's/^/| /' conftest.$ac_ext >&5
2932
2933 ac_cv_header_stdc=no
2934 fi
2935 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2936
2937 if test $ac_cv_header_stdc = yes; then
2938   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2939   cat >conftest.$ac_ext <<_ACEOF
2940 /* confdefs.h.  */
2941 _ACEOF
2942 cat confdefs.h >>conftest.$ac_ext
2943 cat >>conftest.$ac_ext <<_ACEOF
2944 /* end confdefs.h.  */
2945 #include <string.h>
2946
2947 _ACEOF
2948 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2949   $EGREP "memchr" >/dev/null 2>&1; then
2950   :
2951 else
2952   ac_cv_header_stdc=no
2953 fi
2954 rm -f conftest*
2955
2956 fi
2957
2958 if test $ac_cv_header_stdc = yes; then
2959   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2960   cat >conftest.$ac_ext <<_ACEOF
2961 /* confdefs.h.  */
2962 _ACEOF
2963 cat confdefs.h >>conftest.$ac_ext
2964 cat >>conftest.$ac_ext <<_ACEOF
2965 /* end confdefs.h.  */
2966 #include <stdlib.h>
2967
2968 _ACEOF
2969 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2970   $EGREP "free" >/dev/null 2>&1; then
2971   :
2972 else
2973   ac_cv_header_stdc=no
2974 fi
2975 rm -f conftest*
2976
2977 fi
2978
2979 if test $ac_cv_header_stdc = yes; then
2980   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2981   if test "$cross_compiling" = yes; then
2982   :
2983 else
2984   cat >conftest.$ac_ext <<_ACEOF
2985 /* confdefs.h.  */
2986 _ACEOF
2987 cat confdefs.h >>conftest.$ac_ext
2988 cat >>conftest.$ac_ext <<_ACEOF
2989 /* end confdefs.h.  */
2990 #include <ctype.h>
2991 #if ((' ' & 0x0FF) == 0x020)
2992 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2993 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2994 #else
2995 # define ISLOWER(c) \
2996                    (('a' <= (c) && (c) <= 'i') \
2997                      || ('j' <= (c) && (c) <= 'r') \
2998                      || ('s' <= (c) && (c) <= 'z'))
2999 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3000 #endif
3001
3002 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3003 int
3004 main ()
3005 {
3006   int i;
3007   for (i = 0; i < 256; i++)
3008     if (XOR (islower (i), ISLOWER (i))
3009         || toupper (i) != TOUPPER (i))
3010       exit(2);
3011   exit (0);
3012 }
3013 _ACEOF
3014 rm -f conftest$ac_exeext
3015 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3016   (eval $ac_link) 2>&5
3017   ac_status=$?
3018   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3019   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3020   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3021   (eval $ac_try) 2>&5
3022   ac_status=$?
3023   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3024   (exit $ac_status); }; }; then
3025   :
3026 else
3027   echo "$as_me: program exited with status $ac_status" >&5
3028 echo "$as_me: failed program was:" >&5
3029 sed 's/^/| /' conftest.$ac_ext >&5
3030
3031 ( exit $ac_status )
3032 ac_cv_header_stdc=no
3033 fi
3034 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3035 fi
3036 fi
3037 fi
3038 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3039 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3040 if test $ac_cv_header_stdc = yes; then
3041
3042 cat >>confdefs.h <<\_ACEOF
3043 #define STDC_HEADERS 1
3044 _ACEOF
3045
3046 fi
3047
3048 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3049
3050
3051
3052
3053
3054
3055
3056
3057
3058 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3059                   inttypes.h stdint.h unistd.h
3060 do
3061 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3062 echo "$as_me:$LINENO: checking for $ac_header" >&5
3063 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3064 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3065   echo $ECHO_N "(cached) $ECHO_C" >&6
3066 else
3067   cat >conftest.$ac_ext <<_ACEOF
3068 /* confdefs.h.  */
3069 _ACEOF
3070 cat confdefs.h >>conftest.$ac_ext
3071 cat >>conftest.$ac_ext <<_ACEOF
3072 /* end confdefs.h.  */
3073 $ac_includes_default
3074
3075 #include <$ac_header>
3076 _ACEOF
3077 rm -f conftest.$ac_objext
3078 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3079   (eval $ac_compile) 2>conftest.er1
3080   ac_status=$?
3081   grep -v '^ *+' conftest.er1 >conftest.err
3082   rm -f conftest.er1
3083   cat conftest.err >&5
3084   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3085   (exit $ac_status); } &&
3086          { ac_try='test -z "$ac_c_werror_flag"
3087                          || test ! -s conftest.err'
3088   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3089   (eval $ac_try) 2>&5
3090   ac_status=$?
3091   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3092   (exit $ac_status); }; } &&
3093          { ac_try='test -s conftest.$ac_objext'
3094   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3095   (eval $ac_try) 2>&5
3096   ac_status=$?
3097   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3098   (exit $ac_status); }; }; then
3099   eval "$as_ac_Header=yes"
3100 else
3101   echo "$as_me: failed program was:" >&5
3102 sed 's/^/| /' conftest.$ac_ext >&5
3103
3104 eval "$as_ac_Header=no"
3105 fi
3106 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3107 fi
3108 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3109 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3110 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3111   cat >>confdefs.h <<_ACEOF
3112 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3113 _ACEOF
3114
3115 fi
3116
3117 done
3118
3119
3120
3121
3122
3123
3124
3125 for ac_header in stdlib.h string.h strings.h unistd.h time.h
3126 do
3127 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3128 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3129   echo "$as_me:$LINENO: checking for $ac_header" >&5
3130 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3131 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3132   echo $ECHO_N "(cached) $ECHO_C" >&6
3133 fi
3134 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3135 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3136 else
3137   # Is the header compilable?
3138 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3139 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3140 cat >conftest.$ac_ext <<_ACEOF
3141 /* confdefs.h.  */
3142 _ACEOF
3143 cat confdefs.h >>conftest.$ac_ext
3144 cat >>conftest.$ac_ext <<_ACEOF
3145 /* end confdefs.h.  */
3146 $ac_includes_default
3147 #include <$ac_header>
3148 _ACEOF
3149 rm -f conftest.$ac_objext
3150 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3151   (eval $ac_compile) 2>conftest.er1
3152   ac_status=$?
3153   grep -v '^ *+' conftest.er1 >conftest.err
3154   rm -f conftest.er1
3155   cat conftest.err >&5
3156   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3157   (exit $ac_status); } &&
3158          { ac_try='test -z "$ac_c_werror_flag"
3159                          || test ! -s conftest.err'
3160   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3161   (eval $ac_try) 2>&5
3162   ac_status=$?
3163   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3164   (exit $ac_status); }; } &&
3165          { ac_try='test -s conftest.$ac_objext'
3166   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3167   (eval $ac_try) 2>&5
3168   ac_status=$?
3169   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3170   (exit $ac_status); }; }; then
3171   ac_header_compiler=yes
3172 else
3173   echo "$as_me: failed program was:" >&5
3174 sed 's/^/| /' conftest.$ac_ext >&5
3175
3176 ac_header_compiler=no
3177 fi
3178 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3179 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3180 echo "${ECHO_T}$ac_header_compiler" >&6
3181
3182 # Is the header present?
3183 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3184 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3185 cat >conftest.$ac_ext <<_ACEOF
3186 /* confdefs.h.  */
3187 _ACEOF
3188 cat confdefs.h >>conftest.$ac_ext
3189 cat >>conftest.$ac_ext <<_ACEOF
3190 /* end confdefs.h.  */
3191 #include <$ac_header>
3192 _ACEOF
3193 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3194   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3195   ac_status=$?
3196   grep -v '^ *+' conftest.er1 >conftest.err
3197   rm -f conftest.er1
3198   cat conftest.err >&5
3199   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3200   (exit $ac_status); } >/dev/null; then
3201   if test -s conftest.err; then
3202     ac_cpp_err=$ac_c_preproc_warn_flag
3203     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3204   else
3205     ac_cpp_err=
3206   fi
3207 else
3208   ac_cpp_err=yes
3209 fi
3210 if test -z "$ac_cpp_err"; then
3211   ac_header_preproc=yes
3212 else
3213   echo "$as_me: failed program was:" >&5
3214 sed 's/^/| /' conftest.$ac_ext >&5
3215
3216   ac_header_preproc=no
3217 fi
3218 rm -f conftest.err conftest.$ac_ext
3219 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3220 echo "${ECHO_T}$ac_header_preproc" >&6
3221
3222 # So?  What about this header?
3223 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3224   yes:no: )
3225     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3226 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3227     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3228 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3229     ac_header_preproc=yes
3230     ;;
3231   no:yes:* )
3232     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3233 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3234     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3235 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3236     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3237 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3238     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3239 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3240     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3241 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3242     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3243 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3244     (
3245       cat <<\_ASBOX
3246 ## ------------------------------------------ ##
3247 ## Report this to the AC_PACKAGE_NAME lists.  ##
3248 ## ------------------------------------------ ##
3249 _ASBOX
3250     ) |
3251       sed "s/^/$as_me: WARNING:     /" >&2
3252     ;;
3253 esac
3254 echo "$as_me:$LINENO: checking for $ac_header" >&5
3255 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3256 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3257   echo $ECHO_N "(cached) $ECHO_C" >&6
3258 else
3259   eval "$as_ac_Header=\$ac_header_preproc"
3260 fi
3261 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3262 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3263
3264 fi
3265 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3266   cat >>confdefs.h <<_ACEOF
3267 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3268 _ACEOF
3269
3270 fi
3271
3272 done
3273
3274
3275
3276 for ac_header in sys/time.h sys/resource.h
3277 do
3278 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3279 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3280   echo "$as_me:$LINENO: checking for $ac_header" >&5
3281 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3282 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3283   echo $ECHO_N "(cached) $ECHO_C" >&6
3284 fi
3285 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3286 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3287 else
3288   # Is the header compilable?
3289 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3290 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3291 cat >conftest.$ac_ext <<_ACEOF
3292 /* confdefs.h.  */
3293 _ACEOF
3294 cat confdefs.h >>conftest.$ac_ext
3295 cat >>conftest.$ac_ext <<_ACEOF
3296 /* end confdefs.h.  */
3297 $ac_includes_default
3298 #include <$ac_header>
3299 _ACEOF
3300 rm -f conftest.$ac_objext
3301 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3302   (eval $ac_compile) 2>conftest.er1
3303   ac_status=$?
3304   grep -v '^ *+' conftest.er1 >conftest.err
3305   rm -f conftest.er1
3306   cat conftest.err >&5
3307   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3308   (exit $ac_status); } &&
3309          { ac_try='test -z "$ac_c_werror_flag"
3310                          || test ! -s conftest.err'
3311   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3312   (eval $ac_try) 2>&5
3313   ac_status=$?
3314   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3315   (exit $ac_status); }; } &&
3316          { ac_try='test -s conftest.$ac_objext'
3317   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3318   (eval $ac_try) 2>&5
3319   ac_status=$?
3320   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3321   (exit $ac_status); }; }; then
3322   ac_header_compiler=yes
3323 else
3324   echo "$as_me: failed program was:" >&5
3325 sed 's/^/| /' conftest.$ac_ext >&5
3326
3327 ac_header_compiler=no
3328 fi
3329 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3330 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3331 echo "${ECHO_T}$ac_header_compiler" >&6
3332
3333 # Is the header present?
3334 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3335 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3336 cat >conftest.$ac_ext <<_ACEOF
3337 /* confdefs.h.  */
3338 _ACEOF
3339 cat confdefs.h >>conftest.$ac_ext
3340 cat >>conftest.$ac_ext <<_ACEOF
3341 /* end confdefs.h.  */
3342 #include <$ac_header>
3343 _ACEOF
3344 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3345   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3346   ac_status=$?
3347   grep -v '^ *+' conftest.er1 >conftest.err
3348   rm -f conftest.er1
3349   cat conftest.err >&5
3350   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3351   (exit $ac_status); } >/dev/null; then
3352   if test -s conftest.err; then
3353     ac_cpp_err=$ac_c_preproc_warn_flag
3354     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3355   else
3356     ac_cpp_err=
3357   fi
3358 else
3359   ac_cpp_err=yes
3360 fi
3361 if test -z "$ac_cpp_err"; then
3362   ac_header_preproc=yes
3363 else
3364   echo "$as_me: failed program was:" >&5
3365 sed 's/^/| /' conftest.$ac_ext >&5
3366
3367   ac_header_preproc=no
3368 fi
3369 rm -f conftest.err conftest.$ac_ext
3370 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3371 echo "${ECHO_T}$ac_header_preproc" >&6
3372
3373 # So?  What about this header?
3374 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3375   yes:no: )
3376     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3377 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3378     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3379 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3380     ac_header_preproc=yes
3381     ;;
3382   no:yes:* )
3383     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3384 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3385     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3386 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3387     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3388 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3389     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3390 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3391     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3392 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3393     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3394 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3395     (
3396       cat <<\_ASBOX
3397 ## ------------------------------------------ ##
3398 ## Report this to the AC_PACKAGE_NAME lists.  ##
3399 ## ------------------------------------------ ##
3400 _ASBOX
3401     ) |
3402       sed "s/^/$as_me: WARNING:     /" >&2
3403     ;;
3404 esac
3405 echo "$as_me:$LINENO: checking for $ac_header" >&5
3406 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3407 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3408   echo $ECHO_N "(cached) $ECHO_C" >&6
3409 else
3410   eval "$as_ac_Header=\$ac_header_preproc"
3411 fi
3412 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3413 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3414
3415 fi
3416 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3417   cat >>confdefs.h <<_ACEOF
3418 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3419 _ACEOF
3420
3421 fi
3422
3423 done
3424
3425
3426
3427 for ac_header in fcntl.h fpu_control.h
3428 do
3429 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3430 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3431   echo "$as_me:$LINENO: checking for $ac_header" >&5
3432 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3433 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3434   echo $ECHO_N "(cached) $ECHO_C" >&6
3435 fi
3436 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3437 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3438 else
3439   # Is the header compilable?
3440 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3441 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3442 cat >conftest.$ac_ext <<_ACEOF
3443 /* confdefs.h.  */
3444 _ACEOF
3445 cat confdefs.h >>conftest.$ac_ext
3446 cat >>conftest.$ac_ext <<_ACEOF
3447 /* end confdefs.h.  */
3448 $ac_includes_default
3449 #include <$ac_header>
3450 _ACEOF
3451 rm -f conftest.$ac_objext
3452 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3453   (eval $ac_compile) 2>conftest.er1
3454   ac_status=$?
3455   grep -v '^ *+' conftest.er1 >conftest.err
3456   rm -f conftest.er1
3457   cat conftest.err >&5
3458   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3459   (exit $ac_status); } &&
3460          { ac_try='test -z "$ac_c_werror_flag"
3461                          || test ! -s conftest.err'
3462   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3463   (eval $ac_try) 2>&5
3464   ac_status=$?
3465   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3466   (exit $ac_status); }; } &&
3467          { ac_try='test -s conftest.$ac_objext'
3468   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3469   (eval $ac_try) 2>&5
3470   ac_status=$?
3471   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3472   (exit $ac_status); }; }; then
3473   ac_header_compiler=yes
3474 else
3475   echo "$as_me: failed program was:" >&5
3476 sed 's/^/| /' conftest.$ac_ext >&5
3477
3478 ac_header_compiler=no
3479 fi
3480 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3481 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3482 echo "${ECHO_T}$ac_header_compiler" >&6
3483
3484 # Is the header present?
3485 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3486 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3487 cat >conftest.$ac_ext <<_ACEOF
3488 /* confdefs.h.  */
3489 _ACEOF
3490 cat confdefs.h >>conftest.$ac_ext
3491 cat >>conftest.$ac_ext <<_ACEOF
3492 /* end confdefs.h.  */
3493 #include <$ac_header>
3494 _ACEOF
3495 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3496   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3497   ac_status=$?
3498   grep -v '^ *+' conftest.er1 >conftest.err
3499   rm -f conftest.er1
3500   cat conftest.err >&5
3501   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3502   (exit $ac_status); } >/dev/null; then
3503   if test -s conftest.err; then
3504     ac_cpp_err=$ac_c_preproc_warn_flag
3505     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3506   else
3507     ac_cpp_err=
3508   fi
3509 else
3510   ac_cpp_err=yes
3511 fi
3512 if test -z "$ac_cpp_err"; then
3513   ac_header_preproc=yes
3514 else
3515   echo "$as_me: failed program was:" >&5
3516 sed 's/^/| /' conftest.$ac_ext >&5
3517
3518   ac_header_preproc=no
3519 fi
3520 rm -f conftest.err conftest.$ac_ext
3521 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3522 echo "${ECHO_T}$ac_header_preproc" >&6
3523
3524 # So?  What about this header?
3525 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3526   yes:no: )
3527     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3528 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3529     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3530 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3531     ac_header_preproc=yes
3532     ;;
3533   no:yes:* )
3534     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3535 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3536     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3537 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3538     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3539 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3540     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3541 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3542     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3543 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3544     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3545 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3546     (
3547       cat <<\_ASBOX
3548 ## ------------------------------------------ ##
3549 ## Report this to the AC_PACKAGE_NAME lists.  ##
3550 ## ------------------------------------------ ##
3551 _ASBOX
3552     ) |
3553       sed "s/^/$as_me: WARNING:     /" >&2
3554     ;;
3555 esac
3556 echo "$as_me:$LINENO: checking for $ac_header" >&5
3557 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3558 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3559   echo $ECHO_N "(cached) $ECHO_C" >&6
3560 else
3561   eval "$as_ac_Header=\$ac_header_preproc"
3562 fi
3563 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3564 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3565
3566 fi
3567 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3568   cat >>confdefs.h <<_ACEOF
3569 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3570 _ACEOF
3571
3572 fi
3573
3574 done
3575
3576
3577
3578
3579 for ac_header in dlfcn.h errno.h sys/stat.h
3580 do
3581 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3582 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3583   echo "$as_me:$LINENO: checking for $ac_header" >&5
3584 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3585 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3586   echo $ECHO_N "(cached) $ECHO_C" >&6
3587 fi
3588 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3589 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3590 else
3591   # Is the header compilable?
3592 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3593 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3594 cat >conftest.$ac_ext <<_ACEOF
3595 /* confdefs.h.  */
3596 _ACEOF
3597 cat confdefs.h >>conftest.$ac_ext
3598 cat >>conftest.$ac_ext <<_ACEOF
3599 /* end confdefs.h.  */
3600 $ac_includes_default
3601 #include <$ac_header>
3602 _ACEOF
3603 rm -f conftest.$ac_objext
3604 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3605   (eval $ac_compile) 2>conftest.er1
3606   ac_status=$?
3607   grep -v '^ *+' conftest.er1 >conftest.err
3608   rm -f conftest.er1
3609   cat conftest.err >&5
3610   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3611   (exit $ac_status); } &&
3612          { ac_try='test -z "$ac_c_werror_flag"
3613                          || test ! -s conftest.err'
3614   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3615   (eval $ac_try) 2>&5
3616   ac_status=$?
3617   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3618   (exit $ac_status); }; } &&
3619          { ac_try='test -s conftest.$ac_objext'
3620   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3621   (eval $ac_try) 2>&5
3622   ac_status=$?
3623   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3624   (exit $ac_status); }; }; then
3625   ac_header_compiler=yes
3626 else
3627   echo "$as_me: failed program was:" >&5
3628 sed 's/^/| /' conftest.$ac_ext >&5
3629
3630 ac_header_compiler=no
3631 fi
3632 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3633 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3634 echo "${ECHO_T}$ac_header_compiler" >&6
3635
3636 # Is the header present?
3637 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3638 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3639 cat >conftest.$ac_ext <<_ACEOF
3640 /* confdefs.h.  */
3641 _ACEOF
3642 cat confdefs.h >>conftest.$ac_ext
3643 cat >>conftest.$ac_ext <<_ACEOF
3644 /* end confdefs.h.  */
3645 #include <$ac_header>
3646 _ACEOF
3647 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3648   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3649   ac_status=$?
3650   grep -v '^ *+' conftest.er1 >conftest.err
3651   rm -f conftest.er1
3652   cat conftest.err >&5
3653   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3654   (exit $ac_status); } >/dev/null; then
3655   if test -s conftest.err; then
3656     ac_cpp_err=$ac_c_preproc_warn_flag
3657     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3658   else
3659     ac_cpp_err=
3660   fi
3661 else
3662   ac_cpp_err=yes
3663 fi
3664 if test -z "$ac_cpp_err"; then
3665   ac_header_preproc=yes
3666 else
3667   echo "$as_me: failed program was:" >&5
3668 sed 's/^/| /' conftest.$ac_ext >&5
3669
3670   ac_header_preproc=no
3671 fi
3672 rm -f conftest.err conftest.$ac_ext
3673 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3674 echo "${ECHO_T}$ac_header_preproc" >&6
3675
3676 # So?  What about this header?
3677 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3678   yes:no: )
3679     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3680 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3681     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3682 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3683     ac_header_preproc=yes
3684     ;;
3685   no:yes:* )
3686     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3687 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3688     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3689 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3690     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3691 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3692     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3693 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3694     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3695 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3696     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3697 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3698     (
3699       cat <<\_ASBOX
3700 ## ------------------------------------------ ##
3701 ## Report this to the AC_PACKAGE_NAME lists.  ##
3702 ## ------------------------------------------ ##
3703 _ASBOX
3704     ) |
3705       sed "s/^/$as_me: WARNING:     /" >&2
3706     ;;
3707 esac
3708 echo "$as_me:$LINENO: checking for $ac_header" >&5
3709 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3710 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3711   echo $ECHO_N "(cached) $ECHO_C" >&6
3712 else
3713   eval "$as_ac_Header=\$ac_header_preproc"
3714 fi
3715 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3716 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3717
3718 fi
3719 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3720   cat >>confdefs.h <<_ACEOF
3721 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3722 _ACEOF
3723
3724 fi
3725
3726 done
3727
3728
3729
3730
3731
3732 for ac_func in getrusage time sigaction __setfpucw
3733 do
3734 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3735 echo "$as_me:$LINENO: checking for $ac_func" >&5
3736 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3737 if eval "test \"\${$as_ac_var+set}\" = set"; then
3738   echo $ECHO_N "(cached) $ECHO_C" >&6
3739 else
3740   cat >conftest.$ac_ext <<_ACEOF
3741 /* confdefs.h.  */
3742 _ACEOF
3743 cat confdefs.h >>conftest.$ac_ext
3744 cat >>conftest.$ac_ext <<_ACEOF
3745 /* end confdefs.h.  */
3746 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3747    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
3748 #define $ac_func innocuous_$ac_func
3749
3750 /* System header to define __stub macros and hopefully few prototypes,
3751     which can conflict with char $ac_func (); below.
3752     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3753     <limits.h> exists even on freestanding compilers.  */
3754
3755 #ifdef __STDC__
3756 # include <limits.h>
3757 #else
3758 # include <assert.h>
3759 #endif
3760
3761 #undef $ac_func
3762
3763 /* Override any gcc2 internal prototype to avoid an error.  */
3764 #ifdef __cplusplus
3765 extern "C"
3766 {
3767 #endif
3768 /* We use char because int might match the return type of a gcc2
3769    builtin and then its argument prototype would still apply.  */
3770 char $ac_func ();
3771 /* The GNU C library defines this for functions which it implements
3772     to always fail with ENOSYS.  Some functions are actually named
3773     something starting with __ and the normal name is an alias.  */
3774 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3775 choke me
3776 #else
3777 char (*f) () = $ac_func;
3778 #endif
3779 #ifdef __cplusplus
3780 }
3781 #endif
3782
3783 int
3784 main ()
3785 {
3786 return f != $ac_func;
3787   ;
3788   return 0;
3789 }
3790 _ACEOF
3791 rm -f conftest.$ac_objext conftest$ac_exeext
3792 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3793   (eval $ac_link) 2>conftest.er1
3794   ac_status=$?
3795   grep -v '^ *+' conftest.er1 >conftest.err
3796   rm -f conftest.er1
3797   cat conftest.err >&5
3798   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3799   (exit $ac_status); } &&
3800          { ac_try='test -z "$ac_c_werror_flag"
3801                          || test ! -s conftest.err'
3802   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3803   (eval $ac_try) 2>&5
3804   ac_status=$?
3805   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3806   (exit $ac_status); }; } &&
3807          { ac_try='test -s conftest$ac_exeext'
3808   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3809   (eval $ac_try) 2>&5
3810   ac_status=$?
3811   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3812   (exit $ac_status); }; }; then
3813   eval "$as_ac_var=yes"
3814 else
3815   echo "$as_me: failed program was:" >&5
3816 sed 's/^/| /' conftest.$ac_ext >&5
3817
3818 eval "$as_ac_var=no"
3819 fi
3820 rm -f conftest.err conftest.$ac_objext \
3821       conftest$ac_exeext conftest.$ac_ext
3822 fi
3823 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3824 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3825 if test `eval echo '${'$as_ac_var'}'` = yes; then
3826   cat >>confdefs.h <<_ACEOF
3827 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
3828 _ACEOF
3829
3830 fi
3831 done
3832
3833
3834 # Check for socket libraries
3835
3836 echo "$as_me:$LINENO: checking for bind in -lsocket" >&5
3837 echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6
3838 if test "${ac_cv_lib_socket_bind+set}" = set; then
3839   echo $ECHO_N "(cached) $ECHO_C" >&6
3840 else
3841   ac_check_lib_save_LIBS=$LIBS
3842 LIBS="-lsocket  $LIBS"
3843 cat >conftest.$ac_ext <<_ACEOF
3844 /* confdefs.h.  */
3845 _ACEOF
3846 cat confdefs.h >>conftest.$ac_ext
3847 cat >>conftest.$ac_ext <<_ACEOF
3848 /* end confdefs.h.  */
3849
3850 /* Override any gcc2 internal prototype to avoid an error.  */
3851 #ifdef __cplusplus
3852 extern "C"
3853 #endif
3854 /* We use char because int might match the return type of a gcc2
3855    builtin and then its argument prototype would still apply.  */
3856 char bind ();
3857 int
3858 main ()
3859 {
3860 bind ();
3861   ;
3862   return 0;
3863 }
3864 _ACEOF
3865 rm -f conftest.$ac_objext conftest$ac_exeext
3866 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3867   (eval $ac_link) 2>conftest.er1
3868   ac_status=$?
3869   grep -v '^ *+' conftest.er1 >conftest.err
3870   rm -f conftest.er1
3871   cat conftest.err >&5
3872   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3873   (exit $ac_status); } &&
3874          { ac_try='test -z "$ac_c_werror_flag"
3875                          || test ! -s conftest.err'
3876   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3877   (eval $ac_try) 2>&5
3878   ac_status=$?
3879   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3880   (exit $ac_status); }; } &&
3881          { ac_try='test -s conftest$ac_exeext'
3882   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3883   (eval $ac_try) 2>&5
3884   ac_status=$?
3885   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3886   (exit $ac_status); }; }; then
3887   ac_cv_lib_socket_bind=yes
3888 else
3889   echo "$as_me: failed program was:" >&5
3890 sed 's/^/| /' conftest.$ac_ext >&5
3891
3892 ac_cv_lib_socket_bind=no
3893 fi
3894 rm -f conftest.err conftest.$ac_objext \
3895       conftest$ac_exeext conftest.$ac_ext
3896 LIBS=$ac_check_lib_save_LIBS
3897 fi
3898 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5
3899 echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6
3900 if test $ac_cv_lib_socket_bind = yes; then
3901   cat >>confdefs.h <<_ACEOF
3902 #define HAVE_LIBSOCKET 1
3903 _ACEOF
3904
3905   LIBS="-lsocket $LIBS"
3906
3907 fi
3908
3909
3910 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
3911 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
3912 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
3913   echo $ECHO_N "(cached) $ECHO_C" >&6
3914 else
3915   ac_check_lib_save_LIBS=$LIBS
3916 LIBS="-lnsl  $LIBS"
3917 cat >conftest.$ac_ext <<_ACEOF
3918 /* confdefs.h.  */
3919 _ACEOF
3920 cat confdefs.h >>conftest.$ac_ext
3921 cat >>conftest.$ac_ext <<_ACEOF
3922 /* end confdefs.h.  */
3923
3924 /* Override any gcc2 internal prototype to avoid an error.  */
3925 #ifdef __cplusplus
3926 extern "C"
3927 #endif
3928 /* We use char because int might match the return type of a gcc2
3929    builtin and then its argument prototype would still apply.  */
3930 char gethostbyname ();
3931 int
3932 main ()
3933 {
3934 gethostbyname ();
3935   ;
3936   return 0;
3937 }
3938 _ACEOF
3939 rm -f conftest.$ac_objext conftest$ac_exeext
3940 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3941   (eval $ac_link) 2>conftest.er1
3942   ac_status=$?
3943   grep -v '^ *+' conftest.er1 >conftest.err
3944   rm -f conftest.er1
3945   cat conftest.err >&5
3946   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3947   (exit $ac_status); } &&
3948          { ac_try='test -z "$ac_c_werror_flag"
3949                          || test ! -s conftest.err'
3950   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3951   (eval $ac_try) 2>&5
3952   ac_status=$?
3953   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3954   (exit $ac_status); }; } &&
3955          { ac_try='test -s conftest$ac_exeext'
3956   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3957   (eval $ac_try) 2>&5
3958   ac_status=$?
3959   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3960   (exit $ac_status); }; }; then
3961   ac_cv_lib_nsl_gethostbyname=yes
3962 else
3963   echo "$as_me: failed program was:" >&5
3964 sed 's/^/| /' conftest.$ac_ext >&5
3965
3966 ac_cv_lib_nsl_gethostbyname=no
3967 fi
3968 rm -f conftest.err conftest.$ac_objext \
3969       conftest$ac_exeext conftest.$ac_ext
3970 LIBS=$ac_check_lib_save_LIBS
3971 fi
3972 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
3973 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
3974 if test $ac_cv_lib_nsl_gethostbyname = yes; then
3975   cat >>confdefs.h <<_ACEOF
3976 #define HAVE_LIBNSL 1
3977 _ACEOF
3978
3979   LIBS="-lnsl $LIBS"
3980
3981 fi
3982
3983
3984 . ${srcdir}/../../bfd/configure.host
3985
3986
3987
3988 USE_MAINTAINER_MODE=no
3989 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
3990 if test "${enable_maintainer_mode+set}" = set; then
3991   enableval="$enable_maintainer_mode"
3992   case "${enableval}" in
3993   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
3994   no)   MAINT="#" ;;
3995   *)    { { echo "$as_me:$LINENO: error: \"--enable-maintainer-mode does not take a value\"" >&5
3996 echo "$as_me: error: \"--enable-maintainer-mode does not take a value\"" >&2;}
3997    { (exit 1); exit 1; }; }; MAINT="#" ;;
3998 esac
3999 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4000   echo "Setting maintainer mode" 6>&1
4001 fi
4002 else
4003   MAINT="#"
4004 fi;
4005
4006
4007 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
4008 if test "${enable_sim_bswap+set}" = set; then
4009   enableval="$enable_sim_bswap"
4010   case "${enableval}" in
4011   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4012   no)   sim_bswap="-DWITH_BSWAP=0";;
4013   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
4014 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
4015    { (exit 1); exit 1; }; }; sim_bswap="";;
4016 esac
4017 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4018   echo "Setting bswap flags = $sim_bswap" 6>&1
4019 fi
4020 else
4021   sim_bswap=""
4022 fi;
4023
4024
4025 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
4026 if test "${enable_sim_cflags+set}" = set; then
4027   enableval="$enable_sim_cflags"
4028   case "${enableval}" in
4029   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
4030   trace) { { echo "$as_me:$LINENO: error: \"Please use --enable-sim-debug instead.\"" >&5
4031 echo "$as_me: error: \"Please use --enable-sim-debug instead.\"" >&2;}
4032    { (exit 1); exit 1; }; }; sim_cflags="";;
4033   no)    sim_cflags="";;
4034   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4035 esac
4036 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4037   echo "Setting sim cflags = $sim_cflags" 6>&1
4038 fi
4039 else
4040   sim_cflags=""
4041 fi;
4042
4043
4044 # Check whether --enable-sim-debug or --disable-sim-debug was given.
4045 if test "${enable_sim_debug+set}" = set; then
4046   enableval="$enable_sim_debug"
4047   case "${enableval}" in
4048   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4049   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4050   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4051 esac
4052 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4053   echo "Setting sim debug = $sim_debug" 6>&1
4054 fi
4055 else
4056   sim_debug=""
4057 fi;
4058
4059
4060 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
4061 if test "${enable_sim_stdio+set}" = set; then
4062   enableval="$enable_sim_stdio"
4063   case "${enableval}" in
4064   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4065   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4066   *)    { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
4067 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
4068    { (exit 1); exit 1; }; }; sim_stdio="";;
4069 esac
4070 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4071   echo "Setting stdio flags = $sim_stdio" 6>&1
4072 fi
4073 else
4074   sim_stdio=""
4075 fi;
4076
4077
4078 # Check whether --enable-sim-trace or --disable-sim-trace was given.
4079 if test "${enable_sim_trace+set}" = set; then
4080   enableval="$enable_sim_trace"
4081   case "${enableval}" in
4082   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4083   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4084   [-0-9]*)
4085         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4086   [a-z]*)
4087         sim_trace=""
4088         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4089           if test x"$sim_trace" = x; then
4090             sim_trace="-DWITH_TRACE='(TRACE_$x"
4091           else
4092             sim_trace="${sim_trace}|TRACE_$x"
4093           fi
4094         done
4095         sim_trace="$sim_trace)'" ;;
4096 esac
4097 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4098   echo "Setting sim trace = $sim_trace" 6>&1
4099 fi
4100 else
4101   sim_trace=""
4102 fi;
4103
4104
4105 # Check whether --enable-sim-profile or --disable-sim-profile was given.
4106 if test "${enable_sim_profile+set}" = set; then
4107   enableval="$enable_sim_profile"
4108   case "${enableval}" in
4109   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4110   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4111   [-0-9]*)
4112         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4113   [a-z]*)
4114         sim_profile=""
4115         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4116           if test x"$sim_profile" = x; then
4117             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4118           else
4119             sim_profile="${sim_profile}|PROFILE_$x"
4120           fi
4121         done
4122         sim_profile="$sim_profile)'" ;;
4123 esac
4124 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4125   echo "Setting sim profile = $sim_profile" 6>&1
4126 fi
4127 else
4128   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4129 fi;
4130
4131
4132 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
4133 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
4134 if test "${ac_cv_type_signal+set}" = set; then
4135   echo $ECHO_N "(cached) $ECHO_C" >&6
4136 else
4137   cat >conftest.$ac_ext <<_ACEOF
4138 /* confdefs.h.  */
4139 _ACEOF
4140 cat confdefs.h >>conftest.$ac_ext
4141 cat >>conftest.$ac_ext <<_ACEOF
4142 /* end confdefs.h.  */
4143 #include <sys/types.h>
4144 #include <signal.h>
4145 #ifdef signal
4146 # undef signal
4147 #endif
4148 #ifdef __cplusplus
4149 extern "C" void (*signal (int, void (*)(int)))(int);
4150 #else
4151 void (*signal ()) ();
4152 #endif
4153
4154 int
4155 main ()
4156 {
4157 int i;
4158   ;
4159   return 0;
4160 }
4161 _ACEOF
4162 rm -f conftest.$ac_objext
4163 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4164   (eval $ac_compile) 2>conftest.er1
4165   ac_status=$?
4166   grep -v '^ *+' conftest.er1 >conftest.err
4167   rm -f conftest.er1
4168   cat conftest.err >&5
4169   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4170   (exit $ac_status); } &&
4171          { ac_try='test -z "$ac_c_werror_flag"
4172                          || test ! -s conftest.err'
4173   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4174   (eval $ac_try) 2>&5
4175   ac_status=$?
4176   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4177   (exit $ac_status); }; } &&
4178          { ac_try='test -s conftest.$ac_objext'
4179   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4180   (eval $ac_try) 2>&5
4181   ac_status=$?
4182   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4183   (exit $ac_status); }; }; then
4184   ac_cv_type_signal=void
4185 else
4186   echo "$as_me: failed program was:" >&5
4187 sed 's/^/| /' conftest.$ac_ext >&5
4188
4189 ac_cv_type_signal=int
4190 fi
4191 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4192 fi
4193 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
4194 echo "${ECHO_T}$ac_cv_type_signal" >&6
4195
4196 cat >>confdefs.h <<_ACEOF
4197 #define RETSIGTYPE $ac_cv_type_signal
4198 _ACEOF
4199
4200
4201
4202
4203
4204 sim_link_files=
4205 sim_link_links=
4206
4207 sim_link_links=tconfig.h
4208 if test -f ${srcdir}/tconfig.in
4209 then
4210   sim_link_files=tconfig.in
4211 else
4212   sim_link_files=../common/tconfig.in
4213 fi
4214
4215 # targ-vals.def points to the libc macro description file.
4216 case "${target}" in
4217 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4218 esac
4219 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4220 sim_link_links="${sim_link_links} targ-vals.def"
4221
4222
4223 # Put a useful copy of CPP_FOR_TARGET in Makefile.
4224 # This is only used to build the target values header files.  These files are
4225 # shipped with distributions so CPP_FOR_TARGET only needs to work in
4226 # developer's trees.  This value is borrowed from ../../Makefile.in.
4227 CPP_FOR_TARGET="\` \
4228   if test -f \$\${rootme}/../../gcc/Makefile ; then \
4229     if test -f \$\${rootme}/../../\$(TARGET_SUBDIR)/newlib/Makefile ; then \
4230       echo \$\${rootme}/../../gcc/xgcc -B\$\${rootme}/../../gcc/ -idirafter \$\${rootme}/../../\$(TARGET_SUBDIR)/newlib/targ-include -idirafter \$(srcroot)/newlib/libc/include -nostdinc; \
4231     else \
4232       echo \$\${rootme}/../../gcc/xgcc -B\$\${rootme}/../../gcc/; \
4233     fi; \
4234   else \
4235     if test '\$(host_canonical)' = '\$(target_canonical)' ; then \
4236       echo \$(CC); \
4237     else \
4238       t='\$(program_transform_name)'; echo gcc | sed -e 's/x/x/' \$\$t; \
4239     fi; \
4240   fi\` -E"
4241
4242
4243 # Set TARGET_SUBDIR, needed by CPP_FOR_TARGET.
4244 if test x"${host}" = x"${target}" ; then
4245         TARGET_SUBDIR="."
4246 else
4247         TARGET_SUBDIR=${target_alias}
4248 fi
4249
4250
4251 # These aren't all needed yet, but will be eventually.
4252
4253
4254
4255
4256
4257
4258
4259 for ac_header in stdlib.h string.h strings.h time.h sys/times.h sys/stat.h sys/mman.h
4260 do
4261 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4262 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4263   echo "$as_me:$LINENO: checking for $ac_header" >&5
4264 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4265 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4266   echo $ECHO_N "(cached) $ECHO_C" >&6
4267 fi
4268 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4269 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4270 else
4271   # Is the header compilable?
4272 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4273 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4274 cat >conftest.$ac_ext <<_ACEOF
4275 /* confdefs.h.  */
4276 _ACEOF
4277 cat confdefs.h >>conftest.$ac_ext
4278 cat >>conftest.$ac_ext <<_ACEOF
4279 /* end confdefs.h.  */
4280 $ac_includes_default
4281 #include <$ac_header>
4282 _ACEOF
4283 rm -f conftest.$ac_objext
4284 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4285   (eval $ac_compile) 2>conftest.er1
4286   ac_status=$?
4287   grep -v '^ *+' conftest.er1 >conftest.err
4288   rm -f conftest.er1
4289   cat conftest.err >&5
4290   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4291   (exit $ac_status); } &&
4292          { ac_try='test -z "$ac_c_werror_flag"
4293                          || test ! -s conftest.err'
4294   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4295   (eval $ac_try) 2>&5
4296   ac_status=$?
4297   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4298   (exit $ac_status); }; } &&
4299          { ac_try='test -s conftest.$ac_objext'
4300   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4301   (eval $ac_try) 2>&5
4302   ac_status=$?
4303   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4304   (exit $ac_status); }; }; then
4305   ac_header_compiler=yes
4306 else
4307   echo "$as_me: failed program was:" >&5
4308 sed 's/^/| /' conftest.$ac_ext >&5
4309
4310 ac_header_compiler=no
4311 fi
4312 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4313 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4314 echo "${ECHO_T}$ac_header_compiler" >&6
4315
4316 # Is the header present?
4317 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4318 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4319 cat >conftest.$ac_ext <<_ACEOF
4320 /* confdefs.h.  */
4321 _ACEOF
4322 cat confdefs.h >>conftest.$ac_ext
4323 cat >>conftest.$ac_ext <<_ACEOF
4324 /* end confdefs.h.  */
4325 #include <$ac_header>
4326 _ACEOF
4327 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4328   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4329   ac_status=$?
4330   grep -v '^ *+' conftest.er1 >conftest.err
4331   rm -f conftest.er1
4332   cat conftest.err >&5
4333   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4334   (exit $ac_status); } >/dev/null; then
4335   if test -s conftest.err; then
4336     ac_cpp_err=$ac_c_preproc_warn_flag
4337     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4338   else
4339     ac_cpp_err=
4340   fi
4341 else
4342   ac_cpp_err=yes
4343 fi
4344 if test -z "$ac_cpp_err"; then
4345   ac_header_preproc=yes
4346 else
4347   echo "$as_me: failed program was:" >&5
4348 sed 's/^/| /' conftest.$ac_ext >&5
4349
4350   ac_header_preproc=no
4351 fi
4352 rm -f conftest.err conftest.$ac_ext
4353 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4354 echo "${ECHO_T}$ac_header_preproc" >&6
4355
4356 # So?  What about this header?
4357 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4358   yes:no: )
4359     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4360 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4361     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4362 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4363     ac_header_preproc=yes
4364     ;;
4365   no:yes:* )
4366     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4367 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4368     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4369 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4370     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4371 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4372     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4373 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4374     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4375 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4376     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4377 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4378     (
4379       cat <<\_ASBOX
4380 ## ------------------------------------------ ##
4381 ## Report this to the AC_PACKAGE_NAME lists.  ##
4382 ## ------------------------------------------ ##
4383 _ASBOX
4384     ) |
4385       sed "s/^/$as_me: WARNING:     /" >&2
4386     ;;
4387 esac
4388 echo "$as_me:$LINENO: checking for $ac_header" >&5
4389 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4390 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4391   echo $ECHO_N "(cached) $ECHO_C" >&6
4392 else
4393   eval "$as_ac_Header=\$ac_header_preproc"
4394 fi
4395 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4396 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4397
4398 fi
4399 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4400   cat >>confdefs.h <<_ACEOF
4401 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4402 _ACEOF
4403
4404 fi
4405
4406 done
4407
4408
4409
4410
4411
4412
4413 for ac_func in mmap munmap lstat truncate ftruncate
4414 do
4415 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4416 echo "$as_me:$LINENO: checking for $ac_func" >&5
4417 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4418 if eval "test \"\${$as_ac_var+set}\" = set"; then
4419   echo $ECHO_N "(cached) $ECHO_C" >&6
4420 else
4421   cat >conftest.$ac_ext <<_ACEOF
4422 /* confdefs.h.  */
4423 _ACEOF
4424 cat confdefs.h >>conftest.$ac_ext
4425 cat >>conftest.$ac_ext <<_ACEOF
4426 /* end confdefs.h.  */
4427 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4428    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4429 #define $ac_func innocuous_$ac_func
4430
4431 /* System header to define __stub macros and hopefully few prototypes,
4432     which can conflict with char $ac_func (); below.
4433     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4434     <limits.h> exists even on freestanding compilers.  */
4435
4436 #ifdef __STDC__
4437 # include <limits.h>
4438 #else
4439 # include <assert.h>
4440 #endif
4441
4442 #undef $ac_func
4443
4444 /* Override any gcc2 internal prototype to avoid an error.  */
4445 #ifdef __cplusplus
4446 extern "C"
4447 {
4448 #endif
4449 /* We use char because int might match the return type of a gcc2
4450    builtin and then its argument prototype would still apply.  */
4451 char $ac_func ();
4452 /* The GNU C library defines this for functions which it implements
4453     to always fail with ENOSYS.  Some functions are actually named
4454     something starting with __ and the normal name is an alias.  */
4455 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4456 choke me
4457 #else
4458 char (*f) () = $ac_func;
4459 #endif
4460 #ifdef __cplusplus
4461 }
4462 #endif
4463
4464 int
4465 main ()
4466 {
4467 return f != $ac_func;
4468   ;
4469   return 0;
4470 }
4471 _ACEOF
4472 rm -f conftest.$ac_objext conftest$ac_exeext
4473 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4474   (eval $ac_link) 2>conftest.er1
4475   ac_status=$?
4476   grep -v '^ *+' conftest.er1 >conftest.err
4477   rm -f conftest.er1
4478   cat conftest.err >&5
4479   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4480   (exit $ac_status); } &&
4481          { ac_try='test -z "$ac_c_werror_flag"
4482                          || test ! -s conftest.err'
4483   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4484   (eval $ac_try) 2>&5
4485   ac_status=$?
4486   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4487   (exit $ac_status); }; } &&
4488          { ac_try='test -s conftest$ac_exeext'
4489   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4490   (eval $ac_try) 2>&5
4491   ac_status=$?
4492   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4493   (exit $ac_status); }; }; then
4494   eval "$as_ac_var=yes"
4495 else
4496   echo "$as_me: failed program was:" >&5
4497 sed 's/^/| /' conftest.$ac_ext >&5
4498
4499 eval "$as_ac_var=no"
4500 fi
4501 rm -f conftest.err conftest.$ac_objext \
4502       conftest$ac_exeext conftest.$ac_ext
4503 fi
4504 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4505 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4506 if test `eval echo '${'$as_ac_var'}'` = yes; then
4507   cat >>confdefs.h <<_ACEOF
4508 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4509 _ACEOF
4510
4511 fi
4512 done
4513
4514 echo "$as_me:$LINENO: checking for struct stat.st_dev" >&5
4515 echo $ECHO_N "checking for struct stat.st_dev... $ECHO_C" >&6
4516 if test "${ac_struct_stat_st_dev+set}" = set; then
4517   echo $ECHO_N "(cached) $ECHO_C" >&6
4518 else
4519   ac_struct_stat_st_dev=no;
4520 cat >conftest.$ac_ext <<_ACEOF
4521 /* confdefs.h.  */
4522 _ACEOF
4523 cat confdefs.h >>conftest.$ac_ext
4524 cat >>conftest.$ac_ext <<_ACEOF
4525 /* end confdefs.h.  */
4526 #ifdef HAVE_SYS_TYPES_H
4527 #include <sys/types.h>
4528 #endif
4529 #ifdef HAVE_SYS_STAT_H
4530 #include <sys/stat.h>
4531 #endif
4532 int
4533 main ()
4534 {
4535
4536 static struct stat ac_aggr;
4537 if (ac_aggr.st_dev)
4538 return 0;
4539   ;
4540   return 0;
4541 }
4542 _ACEOF
4543 rm -f conftest.$ac_objext
4544 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4545   (eval $ac_compile) 2>conftest.er1
4546   ac_status=$?
4547   grep -v '^ *+' conftest.er1 >conftest.err
4548   rm -f conftest.er1
4549   cat conftest.err >&5
4550   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4551   (exit $ac_status); } &&
4552          { ac_try='test -z "$ac_c_werror_flag"
4553                          || test ! -s conftest.err'
4554   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4555   (eval $ac_try) 2>&5
4556   ac_status=$?
4557   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4558   (exit $ac_status); }; } &&
4559          { ac_try='test -s conftest.$ac_objext'
4560   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4561   (eval $ac_try) 2>&5
4562   ac_status=$?
4563   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4564   (exit $ac_status); }; }; then
4565   ac_struct_stat_st_dev=yes;
4566 else
4567   echo "$as_me: failed program was:" >&5
4568 sed 's/^/| /' conftest.$ac_ext >&5
4569
4570 cat >conftest.$ac_ext <<_ACEOF
4571 /* confdefs.h.  */
4572 _ACEOF
4573 cat confdefs.h >>conftest.$ac_ext
4574 cat >>conftest.$ac_ext <<_ACEOF
4575 /* end confdefs.h.  */
4576 #ifdef HAVE_SYS_TYPES_H
4577 #include <sys/types.h>
4578 #endif
4579 #ifdef HAVE_SYS_STAT_H
4580 #include <sys/stat.h>
4581 #endif
4582 int
4583 main ()
4584 {
4585
4586 static struct stat ac_aggr;
4587 if (sizeof ac_aggr.st_dev)
4588 return 0;
4589   ;
4590   return 0;
4591 }
4592 _ACEOF
4593 rm -f conftest.$ac_objext
4594 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4595   (eval $ac_compile) 2>conftest.er1
4596   ac_status=$?
4597   grep -v '^ *+' conftest.er1 >conftest.err
4598   rm -f conftest.er1
4599   cat conftest.err >&5
4600   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4601   (exit $ac_status); } &&
4602          { ac_try='test -z "$ac_c_werror_flag"
4603                          || test ! -s conftest.err'
4604   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4605   (eval $ac_try) 2>&5
4606   ac_status=$?
4607   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4608   (exit $ac_status); }; } &&
4609          { ac_try='test -s conftest.$ac_objext'
4610   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4611   (eval $ac_try) 2>&5
4612   ac_status=$?
4613   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4614   (exit $ac_status); }; }; then
4615   ac_struct_stat_st_dev=yes;
4616 else
4617   echo "$as_me: failed program was:" >&5
4618 sed 's/^/| /' conftest.$ac_ext >&5
4619
4620 ac_struct_stat_st_dev=no;
4621 fi
4622 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4623 fi
4624 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4625 if test $ac_struct_stat_st_dev = yes; then :;
4626 cat >>confdefs.h <<_ACEOF
4627 #define HAVE_STRUCT_STAT_ST_DEV 1
4628 _ACEOF
4629
4630 else :;
4631 fi
4632 fi
4633 echo "$as_me:$LINENO: result: $ac_struct_stat_st_dev" >&5
4634 echo "${ECHO_T}$ac_struct_stat_st_dev" >&6
4635
4636 echo "$as_me:$LINENO: checking for struct stat.st_ino" >&5
4637 echo $ECHO_N "checking for struct stat.st_ino... $ECHO_C" >&6
4638 if test "${ac_struct_stat_st_ino+set}" = set; then
4639   echo $ECHO_N "(cached) $ECHO_C" >&6
4640 else
4641   ac_struct_stat_st_ino=no;
4642 cat >conftest.$ac_ext <<_ACEOF
4643 /* confdefs.h.  */
4644 _ACEOF
4645 cat confdefs.h >>conftest.$ac_ext
4646 cat >>conftest.$ac_ext <<_ACEOF
4647 /* end confdefs.h.  */
4648 #ifdef HAVE_SYS_TYPES_H
4649 #include <sys/types.h>
4650 #endif
4651 #ifdef HAVE_SYS_STAT_H
4652 #include <sys/stat.h>
4653 #endif
4654 int
4655 main ()
4656 {
4657
4658 static struct stat ac_aggr;
4659 if (ac_aggr.st_ino)
4660 return 0;
4661   ;
4662   return 0;
4663 }
4664 _ACEOF
4665 rm -f conftest.$ac_objext
4666 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4667   (eval $ac_compile) 2>conftest.er1
4668   ac_status=$?
4669   grep -v '^ *+' conftest.er1 >conftest.err
4670   rm -f conftest.er1
4671   cat conftest.err >&5
4672   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4673   (exit $ac_status); } &&
4674          { ac_try='test -z "$ac_c_werror_flag"
4675                          || test ! -s conftest.err'
4676   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4677   (eval $ac_try) 2>&5
4678   ac_status=$?
4679   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4680   (exit $ac_status); }; } &&
4681          { ac_try='test -s conftest.$ac_objext'
4682   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4683   (eval $ac_try) 2>&5
4684   ac_status=$?
4685   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4686   (exit $ac_status); }; }; then
4687   ac_struct_stat_st_ino=yes;
4688 else
4689   echo "$as_me: failed program was:" >&5
4690 sed 's/^/| /' conftest.$ac_ext >&5
4691
4692 cat >conftest.$ac_ext <<_ACEOF
4693 /* confdefs.h.  */
4694 _ACEOF
4695 cat confdefs.h >>conftest.$ac_ext
4696 cat >>conftest.$ac_ext <<_ACEOF
4697 /* end confdefs.h.  */
4698 #ifdef HAVE_SYS_TYPES_H
4699 #include <sys/types.h>
4700 #endif
4701 #ifdef HAVE_SYS_STAT_H
4702 #include <sys/stat.h>
4703 #endif
4704 int
4705 main ()
4706 {
4707
4708 static struct stat ac_aggr;
4709 if (sizeof ac_aggr.st_ino)
4710 return 0;
4711   ;
4712   return 0;
4713 }
4714 _ACEOF
4715 rm -f conftest.$ac_objext
4716 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4717   (eval $ac_compile) 2>conftest.er1
4718   ac_status=$?
4719   grep -v '^ *+' conftest.er1 >conftest.err
4720   rm -f conftest.er1
4721   cat conftest.err >&5
4722   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4723   (exit $ac_status); } &&
4724          { ac_try='test -z "$ac_c_werror_flag"
4725                          || test ! -s conftest.err'
4726   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4727   (eval $ac_try) 2>&5
4728   ac_status=$?
4729   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4730   (exit $ac_status); }; } &&
4731          { ac_try='test -s conftest.$ac_objext'
4732   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4733   (eval $ac_try) 2>&5
4734   ac_status=$?
4735   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4736   (exit $ac_status); }; }; then
4737   ac_struct_stat_st_ino=yes;
4738 else
4739   echo "$as_me: failed program was:" >&5
4740 sed 's/^/| /' conftest.$ac_ext >&5
4741
4742 ac_struct_stat_st_ino=no;
4743 fi
4744 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4745 fi
4746 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4747 if test $ac_struct_stat_st_ino = yes; then :;
4748 cat >>confdefs.h <<_ACEOF
4749 #define HAVE_STRUCT_STAT_ST_INO 1
4750 _ACEOF
4751
4752 else :;
4753 fi
4754 fi
4755 echo "$as_me:$LINENO: result: $ac_struct_stat_st_ino" >&5
4756 echo "${ECHO_T}$ac_struct_stat_st_ino" >&6
4757
4758 echo "$as_me:$LINENO: checking for struct stat.st_mode" >&5
4759 echo $ECHO_N "checking for struct stat.st_mode... $ECHO_C" >&6
4760 if test "${ac_struct_stat_st_mode+set}" = set; then
4761   echo $ECHO_N "(cached) $ECHO_C" >&6
4762 else
4763   ac_struct_stat_st_mode=no;
4764 cat >conftest.$ac_ext <<_ACEOF
4765 /* confdefs.h.  */
4766 _ACEOF
4767 cat confdefs.h >>conftest.$ac_ext
4768 cat >>conftest.$ac_ext <<_ACEOF
4769 /* end confdefs.h.  */
4770 #ifdef HAVE_SYS_TYPES_H
4771 #include <sys/types.h>
4772 #endif
4773 #ifdef HAVE_SYS_STAT_H
4774 #include <sys/stat.h>
4775 #endif
4776 int
4777 main ()
4778 {
4779
4780 static struct stat ac_aggr;
4781 if (ac_aggr.st_mode)
4782 return 0;
4783   ;
4784   return 0;
4785 }
4786 _ACEOF
4787 rm -f conftest.$ac_objext
4788 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4789   (eval $ac_compile) 2>conftest.er1
4790   ac_status=$?
4791   grep -v '^ *+' conftest.er1 >conftest.err
4792   rm -f conftest.er1
4793   cat conftest.err >&5
4794   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4795   (exit $ac_status); } &&
4796          { ac_try='test -z "$ac_c_werror_flag"
4797                          || test ! -s conftest.err'
4798   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4799   (eval $ac_try) 2>&5
4800   ac_status=$?
4801   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4802   (exit $ac_status); }; } &&
4803          { ac_try='test -s conftest.$ac_objext'
4804   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4805   (eval $ac_try) 2>&5
4806   ac_status=$?
4807   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4808   (exit $ac_status); }; }; then
4809   ac_struct_stat_st_mode=yes;
4810 else
4811   echo "$as_me: failed program was:" >&5
4812 sed 's/^/| /' conftest.$ac_ext >&5
4813
4814 cat >conftest.$ac_ext <<_ACEOF
4815 /* confdefs.h.  */
4816 _ACEOF
4817 cat confdefs.h >>conftest.$ac_ext
4818 cat >>conftest.$ac_ext <<_ACEOF
4819 /* end confdefs.h.  */
4820 #ifdef HAVE_SYS_TYPES_H
4821 #include <sys/types.h>
4822 #endif
4823 #ifdef HAVE_SYS_STAT_H
4824 #include <sys/stat.h>
4825 #endif
4826 int
4827 main ()
4828 {
4829
4830 static struct stat ac_aggr;
4831 if (sizeof ac_aggr.st_mode)
4832 return 0;
4833   ;
4834   return 0;
4835 }
4836 _ACEOF
4837 rm -f conftest.$ac_objext
4838 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4839   (eval $ac_compile) 2>conftest.er1
4840   ac_status=$?
4841   grep -v '^ *+' conftest.er1 >conftest.err
4842   rm -f conftest.er1
4843   cat conftest.err >&5
4844   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4845   (exit $ac_status); } &&
4846          { ac_try='test -z "$ac_c_werror_flag"
4847                          || test ! -s conftest.err'
4848   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4849   (eval $ac_try) 2>&5
4850   ac_status=$?
4851   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4852   (exit $ac_status); }; } &&
4853          { ac_try='test -s conftest.$ac_objext'
4854   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4855   (eval $ac_try) 2>&5
4856   ac_status=$?
4857   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4858   (exit $ac_status); }; }; then
4859   ac_struct_stat_st_mode=yes;
4860 else
4861   echo "$as_me: failed program was:" >&5
4862 sed 's/^/| /' conftest.$ac_ext >&5
4863
4864 ac_struct_stat_st_mode=no;
4865 fi
4866 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4867 fi
4868 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4869 if test $ac_struct_stat_st_mode = yes; then :;
4870 cat >>confdefs.h <<_ACEOF
4871 #define HAVE_STRUCT_STAT_ST_MODE 1
4872 _ACEOF
4873
4874 else :;
4875 fi
4876 fi
4877 echo "$as_me:$LINENO: result: $ac_struct_stat_st_mode" >&5
4878 echo "${ECHO_T}$ac_struct_stat_st_mode" >&6
4879
4880 echo "$as_me:$LINENO: checking for struct stat.st_nlink" >&5
4881 echo $ECHO_N "checking for struct stat.st_nlink... $ECHO_C" >&6
4882 if test "${ac_struct_stat_st_nlink+set}" = set; then
4883   echo $ECHO_N "(cached) $ECHO_C" >&6
4884 else
4885   ac_struct_stat_st_nlink=no;
4886 cat >conftest.$ac_ext <<_ACEOF
4887 /* confdefs.h.  */
4888 _ACEOF
4889 cat confdefs.h >>conftest.$ac_ext
4890 cat >>conftest.$ac_ext <<_ACEOF
4891 /* end confdefs.h.  */
4892 #ifdef HAVE_SYS_TYPES_H
4893 #include <sys/types.h>
4894 #endif
4895 #ifdef HAVE_SYS_STAT_H
4896 #include <sys/stat.h>
4897 #endif
4898 int
4899 main ()
4900 {
4901
4902 static struct stat ac_aggr;
4903 if (ac_aggr.st_nlink)
4904 return 0;
4905   ;
4906   return 0;
4907 }
4908 _ACEOF
4909 rm -f conftest.$ac_objext
4910 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4911   (eval $ac_compile) 2>conftest.er1
4912   ac_status=$?
4913   grep -v '^ *+' conftest.er1 >conftest.err
4914   rm -f conftest.er1
4915   cat conftest.err >&5
4916   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4917   (exit $ac_status); } &&
4918          { ac_try='test -z "$ac_c_werror_flag"
4919                          || test ! -s conftest.err'
4920   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4921   (eval $ac_try) 2>&5
4922   ac_status=$?
4923   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4924   (exit $ac_status); }; } &&
4925          { ac_try='test -s conftest.$ac_objext'
4926   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4927   (eval $ac_try) 2>&5
4928   ac_status=$?
4929   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4930   (exit $ac_status); }; }; then
4931   ac_struct_stat_st_nlink=yes;
4932 else
4933   echo "$as_me: failed program was:" >&5
4934 sed 's/^/| /' conftest.$ac_ext >&5
4935
4936 cat >conftest.$ac_ext <<_ACEOF
4937 /* confdefs.h.  */
4938 _ACEOF
4939 cat confdefs.h >>conftest.$ac_ext
4940 cat >>conftest.$ac_ext <<_ACEOF
4941 /* end confdefs.h.  */
4942 #ifdef HAVE_SYS_TYPES_H
4943 #include <sys/types.h>
4944 #endif
4945 #ifdef HAVE_SYS_STAT_H
4946 #include <sys/stat.h>
4947 #endif
4948 int
4949 main ()
4950 {
4951
4952 static struct stat ac_aggr;
4953 if (sizeof ac_aggr.st_nlink)
4954 return 0;
4955   ;
4956   return 0;
4957 }
4958 _ACEOF
4959 rm -f conftest.$ac_objext
4960 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4961   (eval $ac_compile) 2>conftest.er1
4962   ac_status=$?
4963   grep -v '^ *+' conftest.er1 >conftest.err
4964   rm -f conftest.er1
4965   cat conftest.err >&5
4966   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4967   (exit $ac_status); } &&
4968          { ac_try='test -z "$ac_c_werror_flag"
4969                          || test ! -s conftest.err'
4970   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4971   (eval $ac_try) 2>&5
4972   ac_status=$?
4973   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4974   (exit $ac_status); }; } &&
4975          { ac_try='test -s conftest.$ac_objext'
4976   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4977   (eval $ac_try) 2>&5
4978   ac_status=$?
4979   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4980   (exit $ac_status); }; }; then
4981   ac_struct_stat_st_nlink=yes;
4982 else
4983   echo "$as_me: failed program was:" >&5
4984 sed 's/^/| /' conftest.$ac_ext >&5
4985
4986 ac_struct_stat_st_nlink=no;
4987 fi
4988 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4989 fi
4990 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4991 if test $ac_struct_stat_st_nlink = yes; then :;
4992 cat >>confdefs.h <<_ACEOF
4993 #define HAVE_STRUCT_STAT_ST_NLINK 1
4994 _ACEOF
4995
4996 else :;
4997 fi
4998 fi
4999 echo "$as_me:$LINENO: result: $ac_struct_stat_st_nlink" >&5
5000 echo "${ECHO_T}$ac_struct_stat_st_nlink" >&6
5001
5002 echo "$as_me:$LINENO: checking for struct stat.st_uid" >&5
5003 echo $ECHO_N "checking for struct stat.st_uid... $ECHO_C" >&6
5004 if test "${ac_struct_stat_st_uid+set}" = set; then
5005   echo $ECHO_N "(cached) $ECHO_C" >&6
5006 else
5007   ac_struct_stat_st_uid=no;
5008 cat >conftest.$ac_ext <<_ACEOF
5009 /* confdefs.h.  */
5010 _ACEOF
5011 cat confdefs.h >>conftest.$ac_ext
5012 cat >>conftest.$ac_ext <<_ACEOF
5013 /* end confdefs.h.  */
5014 #ifdef HAVE_SYS_TYPES_H
5015 #include <sys/types.h>
5016 #endif
5017 #ifdef HAVE_SYS_STAT_H
5018 #include <sys/stat.h>
5019 #endif
5020 int
5021 main ()
5022 {
5023
5024 static struct stat ac_aggr;
5025 if (ac_aggr.st_uid)
5026 return 0;
5027   ;
5028   return 0;
5029 }
5030 _ACEOF
5031 rm -f conftest.$ac_objext
5032 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5033   (eval $ac_compile) 2>conftest.er1
5034   ac_status=$?
5035   grep -v '^ *+' conftest.er1 >conftest.err
5036   rm -f conftest.er1
5037   cat conftest.err >&5
5038   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5039   (exit $ac_status); } &&
5040          { ac_try='test -z "$ac_c_werror_flag"
5041                          || test ! -s conftest.err'
5042   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5043   (eval $ac_try) 2>&5
5044   ac_status=$?
5045   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5046   (exit $ac_status); }; } &&
5047          { ac_try='test -s conftest.$ac_objext'
5048   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5049   (eval $ac_try) 2>&5
5050   ac_status=$?
5051   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5052   (exit $ac_status); }; }; then
5053   ac_struct_stat_st_uid=yes;
5054 else
5055   echo "$as_me: failed program was:" >&5
5056 sed 's/^/| /' conftest.$ac_ext >&5
5057
5058 cat >conftest.$ac_ext <<_ACEOF
5059 /* confdefs.h.  */
5060 _ACEOF
5061 cat confdefs.h >>conftest.$ac_ext
5062 cat >>conftest.$ac_ext <<_ACEOF
5063 /* end confdefs.h.  */
5064 #ifdef HAVE_SYS_TYPES_H
5065 #include <sys/types.h>
5066 #endif
5067 #ifdef HAVE_SYS_STAT_H
5068 #include <sys/stat.h>
5069 #endif
5070 int
5071 main ()
5072 {
5073
5074 static struct stat ac_aggr;
5075 if (sizeof ac_aggr.st_uid)
5076 return 0;
5077   ;
5078   return 0;
5079 }
5080 _ACEOF
5081 rm -f conftest.$ac_objext
5082 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5083   (eval $ac_compile) 2>conftest.er1
5084   ac_status=$?
5085   grep -v '^ *+' conftest.er1 >conftest.err
5086   rm -f conftest.er1
5087   cat conftest.err >&5
5088   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5089   (exit $ac_status); } &&
5090          { ac_try='test -z "$ac_c_werror_flag"
5091                          || test ! -s conftest.err'
5092   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5093   (eval $ac_try) 2>&5
5094   ac_status=$?
5095   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5096   (exit $ac_status); }; } &&
5097          { ac_try='test -s conftest.$ac_objext'
5098   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5099   (eval $ac_try) 2>&5
5100   ac_status=$?
5101   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5102   (exit $ac_status); }; }; then
5103   ac_struct_stat_st_uid=yes;
5104 else
5105   echo "$as_me: failed program was:" >&5
5106 sed 's/^/| /' conftest.$ac_ext >&5
5107
5108 ac_struct_stat_st_uid=no;
5109 fi
5110 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5111 fi
5112 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5113 if test $ac_struct_stat_st_uid = yes; then :;
5114 cat >>confdefs.h <<_ACEOF
5115 #define HAVE_STRUCT_STAT_ST_UID 1
5116 _ACEOF
5117
5118 else :;
5119 fi
5120 fi
5121 echo "$as_me:$LINENO: result: $ac_struct_stat_st_uid" >&5
5122 echo "${ECHO_T}$ac_struct_stat_st_uid" >&6
5123
5124 echo "$as_me:$LINENO: checking for struct stat.st_gid" >&5
5125 echo $ECHO_N "checking for struct stat.st_gid... $ECHO_C" >&6
5126 if test "${ac_struct_stat_st_gid+set}" = set; then
5127   echo $ECHO_N "(cached) $ECHO_C" >&6
5128 else
5129   ac_struct_stat_st_gid=no;
5130 cat >conftest.$ac_ext <<_ACEOF
5131 /* confdefs.h.  */
5132 _ACEOF
5133 cat confdefs.h >>conftest.$ac_ext
5134 cat >>conftest.$ac_ext <<_ACEOF
5135 /* end confdefs.h.  */
5136 #ifdef HAVE_SYS_TYPES_H
5137 #include <sys/types.h>
5138 #endif
5139 #ifdef HAVE_SYS_STAT_H
5140 #include <sys/stat.h>
5141 #endif
5142 int
5143 main ()
5144 {
5145
5146 static struct stat ac_aggr;
5147 if (ac_aggr.st_gid)
5148 return 0;
5149   ;
5150   return 0;
5151 }
5152 _ACEOF
5153 rm -f conftest.$ac_objext
5154 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5155   (eval $ac_compile) 2>conftest.er1
5156   ac_status=$?
5157   grep -v '^ *+' conftest.er1 >conftest.err
5158   rm -f conftest.er1
5159   cat conftest.err >&5
5160   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5161   (exit $ac_status); } &&
5162          { ac_try='test -z "$ac_c_werror_flag"
5163                          || test ! -s conftest.err'
5164   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5165   (eval $ac_try) 2>&5
5166   ac_status=$?
5167   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5168   (exit $ac_status); }; } &&
5169          { ac_try='test -s conftest.$ac_objext'
5170   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5171   (eval $ac_try) 2>&5
5172   ac_status=$?
5173   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5174   (exit $ac_status); }; }; then
5175   ac_struct_stat_st_gid=yes;
5176 else
5177   echo "$as_me: failed program was:" >&5
5178 sed 's/^/| /' conftest.$ac_ext >&5
5179
5180 cat >conftest.$ac_ext <<_ACEOF
5181 /* confdefs.h.  */
5182 _ACEOF
5183 cat confdefs.h >>conftest.$ac_ext
5184 cat >>conftest.$ac_ext <<_ACEOF
5185 /* end confdefs.h.  */
5186 #ifdef HAVE_SYS_TYPES_H
5187 #include <sys/types.h>
5188 #endif
5189 #ifdef HAVE_SYS_STAT_H
5190 #include <sys/stat.h>
5191 #endif
5192 int
5193 main ()
5194 {
5195
5196 static struct stat ac_aggr;
5197 if (sizeof ac_aggr.st_gid)
5198 return 0;
5199   ;
5200   return 0;
5201 }
5202 _ACEOF
5203 rm -f conftest.$ac_objext
5204 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5205   (eval $ac_compile) 2>conftest.er1
5206   ac_status=$?
5207   grep -v '^ *+' conftest.er1 >conftest.err
5208   rm -f conftest.er1
5209   cat conftest.err >&5
5210   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5211   (exit $ac_status); } &&
5212          { ac_try='test -z "$ac_c_werror_flag"
5213                          || test ! -s conftest.err'
5214   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5215   (eval $ac_try) 2>&5
5216   ac_status=$?
5217   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5218   (exit $ac_status); }; } &&
5219          { ac_try='test -s conftest.$ac_objext'
5220   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5221   (eval $ac_try) 2>&5
5222   ac_status=$?
5223   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5224   (exit $ac_status); }; }; then
5225   ac_struct_stat_st_gid=yes;
5226 else
5227   echo "$as_me: failed program was:" >&5
5228 sed 's/^/| /' conftest.$ac_ext >&5
5229
5230 ac_struct_stat_st_gid=no;
5231 fi
5232 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5233 fi
5234 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5235 if test $ac_struct_stat_st_gid = yes; then :;
5236 cat >>confdefs.h <<_ACEOF
5237 #define HAVE_STRUCT_STAT_ST_GID 1
5238 _ACEOF
5239
5240 else :;
5241 fi
5242 fi
5243 echo "$as_me:$LINENO: result: $ac_struct_stat_st_gid" >&5
5244 echo "${ECHO_T}$ac_struct_stat_st_gid" >&6
5245
5246 echo "$as_me:$LINENO: checking for struct stat.st_rdev" >&5
5247 echo $ECHO_N "checking for struct stat.st_rdev... $ECHO_C" >&6
5248 if test "${ac_struct_stat_st_rdev+set}" = set; then
5249   echo $ECHO_N "(cached) $ECHO_C" >&6
5250 else
5251   ac_struct_stat_st_rdev=no;
5252 cat >conftest.$ac_ext <<_ACEOF
5253 /* confdefs.h.  */
5254 _ACEOF
5255 cat confdefs.h >>conftest.$ac_ext
5256 cat >>conftest.$ac_ext <<_ACEOF
5257 /* end confdefs.h.  */
5258 #ifdef HAVE_SYS_TYPES_H
5259 #include <sys/types.h>
5260 #endif
5261 #ifdef HAVE_SYS_STAT_H
5262 #include <sys/stat.h>
5263 #endif
5264 int
5265 main ()
5266 {
5267
5268 static struct stat ac_aggr;
5269 if (ac_aggr.st_rdev)
5270 return 0;
5271   ;
5272   return 0;
5273 }
5274 _ACEOF
5275 rm -f conftest.$ac_objext
5276 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5277   (eval $ac_compile) 2>conftest.er1
5278   ac_status=$?
5279   grep -v '^ *+' conftest.er1 >conftest.err
5280   rm -f conftest.er1
5281   cat conftest.err >&5
5282   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5283   (exit $ac_status); } &&
5284          { ac_try='test -z "$ac_c_werror_flag"
5285                          || test ! -s conftest.err'
5286   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5287   (eval $ac_try) 2>&5
5288   ac_status=$?
5289   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5290   (exit $ac_status); }; } &&
5291          { ac_try='test -s conftest.$ac_objext'
5292   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5293   (eval $ac_try) 2>&5
5294   ac_status=$?
5295   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5296   (exit $ac_status); }; }; then
5297   ac_struct_stat_st_rdev=yes;
5298 else
5299   echo "$as_me: failed program was:" >&5
5300 sed 's/^/| /' conftest.$ac_ext >&5
5301
5302 cat >conftest.$ac_ext <<_ACEOF
5303 /* confdefs.h.  */
5304 _ACEOF
5305 cat confdefs.h >>conftest.$ac_ext
5306 cat >>conftest.$ac_ext <<_ACEOF
5307 /* end confdefs.h.  */
5308 #ifdef HAVE_SYS_TYPES_H
5309 #include <sys/types.h>
5310 #endif
5311 #ifdef HAVE_SYS_STAT_H
5312 #include <sys/stat.h>
5313 #endif
5314 int
5315 main ()
5316 {
5317
5318 static struct stat ac_aggr;
5319 if (sizeof ac_aggr.st_rdev)
5320 return 0;
5321   ;
5322   return 0;
5323 }
5324 _ACEOF
5325 rm -f conftest.$ac_objext
5326 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5327   (eval $ac_compile) 2>conftest.er1
5328   ac_status=$?
5329   grep -v '^ *+' conftest.er1 >conftest.err
5330   rm -f conftest.er1
5331   cat conftest.err >&5
5332   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5333   (exit $ac_status); } &&
5334          { ac_try='test -z "$ac_c_werror_flag"
5335                          || test ! -s conftest.err'
5336   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5337   (eval $ac_try) 2>&5
5338   ac_status=$?
5339   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5340   (exit $ac_status); }; } &&
5341          { ac_try='test -s conftest.$ac_objext'
5342   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5343   (eval $ac_try) 2>&5
5344   ac_status=$?
5345   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5346   (exit $ac_status); }; }; then
5347   ac_struct_stat_st_rdev=yes;
5348 else
5349   echo "$as_me: failed program was:" >&5
5350 sed 's/^/| /' conftest.$ac_ext >&5
5351
5352 ac_struct_stat_st_rdev=no;
5353 fi
5354 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5355 fi
5356 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5357 if test $ac_struct_stat_st_rdev = yes; then :;
5358 cat >>confdefs.h <<_ACEOF
5359 #define HAVE_STRUCT_STAT_ST_RDEV 1
5360 _ACEOF
5361
5362 else :;
5363 fi
5364 fi
5365 echo "$as_me:$LINENO: result: $ac_struct_stat_st_rdev" >&5
5366 echo "${ECHO_T}$ac_struct_stat_st_rdev" >&6
5367
5368 echo "$as_me:$LINENO: checking for struct stat.st_size" >&5
5369 echo $ECHO_N "checking for struct stat.st_size... $ECHO_C" >&6
5370 if test "${ac_struct_stat_st_size+set}" = set; then
5371   echo $ECHO_N "(cached) $ECHO_C" >&6
5372 else
5373   ac_struct_stat_st_size=no;
5374 cat >conftest.$ac_ext <<_ACEOF
5375 /* confdefs.h.  */
5376 _ACEOF
5377 cat confdefs.h >>conftest.$ac_ext
5378 cat >>conftest.$ac_ext <<_ACEOF
5379 /* end confdefs.h.  */
5380 #ifdef HAVE_SYS_TYPES_H
5381 #include <sys/types.h>
5382 #endif
5383 #ifdef HAVE_SYS_STAT_H
5384 #include <sys/stat.h>
5385 #endif
5386 int
5387 main ()
5388 {
5389
5390 static struct stat ac_aggr;
5391 if (ac_aggr.st_size)
5392 return 0;
5393   ;
5394   return 0;
5395 }
5396 _ACEOF
5397 rm -f conftest.$ac_objext
5398 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5399   (eval $ac_compile) 2>conftest.er1
5400   ac_status=$?
5401   grep -v '^ *+' conftest.er1 >conftest.err
5402   rm -f conftest.er1
5403   cat conftest.err >&5
5404   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5405   (exit $ac_status); } &&
5406          { ac_try='test -z "$ac_c_werror_flag"
5407                          || test ! -s conftest.err'
5408   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5409   (eval $ac_try) 2>&5
5410   ac_status=$?
5411   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5412   (exit $ac_status); }; } &&
5413          { ac_try='test -s conftest.$ac_objext'
5414   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5415   (eval $ac_try) 2>&5
5416   ac_status=$?
5417   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5418   (exit $ac_status); }; }; then
5419   ac_struct_stat_st_size=yes;
5420 else
5421   echo "$as_me: failed program was:" >&5
5422 sed 's/^/| /' conftest.$ac_ext >&5
5423
5424 cat >conftest.$ac_ext <<_ACEOF
5425 /* confdefs.h.  */
5426 _ACEOF
5427 cat confdefs.h >>conftest.$ac_ext
5428 cat >>conftest.$ac_ext <<_ACEOF
5429 /* end confdefs.h.  */
5430 #ifdef HAVE_SYS_TYPES_H
5431 #include <sys/types.h>
5432 #endif
5433 #ifdef HAVE_SYS_STAT_H
5434 #include <sys/stat.h>
5435 #endif
5436 int
5437 main ()
5438 {
5439
5440 static struct stat ac_aggr;
5441 if (sizeof ac_aggr.st_size)
5442 return 0;
5443   ;
5444   return 0;
5445 }
5446 _ACEOF
5447 rm -f conftest.$ac_objext
5448 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5449   (eval $ac_compile) 2>conftest.er1
5450   ac_status=$?
5451   grep -v '^ *+' conftest.er1 >conftest.err
5452   rm -f conftest.er1
5453   cat conftest.err >&5
5454   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5455   (exit $ac_status); } &&
5456          { ac_try='test -z "$ac_c_werror_flag"
5457                          || test ! -s conftest.err'
5458   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5459   (eval $ac_try) 2>&5
5460   ac_status=$?
5461   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5462   (exit $ac_status); }; } &&
5463          { ac_try='test -s conftest.$ac_objext'
5464   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5465   (eval $ac_try) 2>&5
5466   ac_status=$?
5467   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5468   (exit $ac_status); }; }; then
5469   ac_struct_stat_st_size=yes;
5470 else
5471   echo "$as_me: failed program was:" >&5
5472 sed 's/^/| /' conftest.$ac_ext >&5
5473
5474 ac_struct_stat_st_size=no;
5475 fi
5476 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5477 fi
5478 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5479 if test $ac_struct_stat_st_size = yes; then :;
5480 cat >>confdefs.h <<_ACEOF
5481 #define HAVE_STRUCT_STAT_ST_SIZE 1
5482 _ACEOF
5483
5484 else :;
5485 fi
5486 fi
5487 echo "$as_me:$LINENO: result: $ac_struct_stat_st_size" >&5
5488 echo "${ECHO_T}$ac_struct_stat_st_size" >&6
5489
5490 echo "$as_me:$LINENO: checking for struct stat.st_blksize" >&5
5491 echo $ECHO_N "checking for struct stat.st_blksize... $ECHO_C" >&6
5492 if test "${ac_struct_stat_st_blksize+set}" = set; then
5493   echo $ECHO_N "(cached) $ECHO_C" >&6
5494 else
5495   ac_struct_stat_st_blksize=no;
5496 cat >conftest.$ac_ext <<_ACEOF
5497 /* confdefs.h.  */
5498 _ACEOF
5499 cat confdefs.h >>conftest.$ac_ext
5500 cat >>conftest.$ac_ext <<_ACEOF
5501 /* end confdefs.h.  */
5502 #ifdef HAVE_SYS_TYPES_H
5503 #include <sys/types.h>
5504 #endif
5505 #ifdef HAVE_SYS_STAT_H
5506 #include <sys/stat.h>
5507 #endif
5508 int
5509 main ()
5510 {
5511
5512 static struct stat ac_aggr;
5513 if (ac_aggr.st_blksize)
5514 return 0;
5515   ;
5516   return 0;
5517 }
5518 _ACEOF
5519 rm -f conftest.$ac_objext
5520 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5521   (eval $ac_compile) 2>conftest.er1
5522   ac_status=$?
5523   grep -v '^ *+' conftest.er1 >conftest.err
5524   rm -f conftest.er1
5525   cat conftest.err >&5
5526   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5527   (exit $ac_status); } &&
5528          { ac_try='test -z "$ac_c_werror_flag"
5529                          || test ! -s conftest.err'
5530   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5531   (eval $ac_try) 2>&5
5532   ac_status=$?
5533   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5534   (exit $ac_status); }; } &&
5535          { ac_try='test -s conftest.$ac_objext'
5536   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5537   (eval $ac_try) 2>&5
5538   ac_status=$?
5539   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5540   (exit $ac_status); }; }; then
5541   ac_struct_stat_st_blksize=yes;
5542 else
5543   echo "$as_me: failed program was:" >&5
5544 sed 's/^/| /' conftest.$ac_ext >&5
5545
5546 cat >conftest.$ac_ext <<_ACEOF
5547 /* confdefs.h.  */
5548 _ACEOF
5549 cat confdefs.h >>conftest.$ac_ext
5550 cat >>conftest.$ac_ext <<_ACEOF
5551 /* end confdefs.h.  */
5552 #ifdef HAVE_SYS_TYPES_H
5553 #include <sys/types.h>
5554 #endif
5555 #ifdef HAVE_SYS_STAT_H
5556 #include <sys/stat.h>
5557 #endif
5558 int
5559 main ()
5560 {
5561
5562 static struct stat ac_aggr;
5563 if (sizeof ac_aggr.st_blksize)
5564 return 0;
5565   ;
5566   return 0;
5567 }
5568 _ACEOF
5569 rm -f conftest.$ac_objext
5570 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5571   (eval $ac_compile) 2>conftest.er1
5572   ac_status=$?
5573   grep -v '^ *+' conftest.er1 >conftest.err
5574   rm -f conftest.er1
5575   cat conftest.err >&5
5576   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5577   (exit $ac_status); } &&
5578          { ac_try='test -z "$ac_c_werror_flag"
5579                          || test ! -s conftest.err'
5580   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5581   (eval $ac_try) 2>&5
5582   ac_status=$?
5583   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5584   (exit $ac_status); }; } &&
5585          { ac_try='test -s conftest.$ac_objext'
5586   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5587   (eval $ac_try) 2>&5
5588   ac_status=$?
5589   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5590   (exit $ac_status); }; }; then
5591   ac_struct_stat_st_blksize=yes;
5592 else
5593   echo "$as_me: failed program was:" >&5
5594 sed 's/^/| /' conftest.$ac_ext >&5
5595
5596 ac_struct_stat_st_blksize=no;
5597 fi
5598 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5599 fi
5600 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5601 if test $ac_struct_stat_st_blksize = yes; then :;
5602 cat >>confdefs.h <<_ACEOF
5603 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
5604 _ACEOF
5605
5606 else :;
5607 fi
5608 fi
5609 echo "$as_me:$LINENO: result: $ac_struct_stat_st_blksize" >&5
5610 echo "${ECHO_T}$ac_struct_stat_st_blksize" >&6
5611
5612 echo "$as_me:$LINENO: checking for struct stat.st_blocks" >&5
5613 echo $ECHO_N "checking for struct stat.st_blocks... $ECHO_C" >&6
5614 if test "${ac_struct_stat_st_blocks+set}" = set; then
5615   echo $ECHO_N "(cached) $ECHO_C" >&6
5616 else
5617   ac_struct_stat_st_blocks=no;
5618 cat >conftest.$ac_ext <<_ACEOF
5619 /* confdefs.h.  */
5620 _ACEOF
5621 cat confdefs.h >>conftest.$ac_ext
5622 cat >>conftest.$ac_ext <<_ACEOF
5623 /* end confdefs.h.  */
5624 #ifdef HAVE_SYS_TYPES_H
5625 #include <sys/types.h>
5626 #endif
5627 #ifdef HAVE_SYS_STAT_H
5628 #include <sys/stat.h>
5629 #endif
5630 int
5631 main ()
5632 {
5633
5634 static struct stat ac_aggr;
5635 if (ac_aggr.st_blocks)
5636 return 0;
5637   ;
5638   return 0;
5639 }
5640 _ACEOF
5641 rm -f conftest.$ac_objext
5642 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5643   (eval $ac_compile) 2>conftest.er1
5644   ac_status=$?
5645   grep -v '^ *+' conftest.er1 >conftest.err
5646   rm -f conftest.er1
5647   cat conftest.err >&5
5648   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5649   (exit $ac_status); } &&
5650          { ac_try='test -z "$ac_c_werror_flag"
5651                          || test ! -s conftest.err'
5652   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5653   (eval $ac_try) 2>&5
5654   ac_status=$?
5655   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5656   (exit $ac_status); }; } &&
5657          { ac_try='test -s conftest.$ac_objext'
5658   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5659   (eval $ac_try) 2>&5
5660   ac_status=$?
5661   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5662   (exit $ac_status); }; }; then
5663   ac_struct_stat_st_blocks=yes;
5664 else
5665   echo "$as_me: failed program was:" >&5
5666 sed 's/^/| /' conftest.$ac_ext >&5
5667
5668 cat >conftest.$ac_ext <<_ACEOF
5669 /* confdefs.h.  */
5670 _ACEOF
5671 cat confdefs.h >>conftest.$ac_ext
5672 cat >>conftest.$ac_ext <<_ACEOF
5673 /* end confdefs.h.  */
5674 #ifdef HAVE_SYS_TYPES_H
5675 #include <sys/types.h>
5676 #endif
5677 #ifdef HAVE_SYS_STAT_H
5678 #include <sys/stat.h>
5679 #endif
5680 int
5681 main ()
5682 {
5683
5684 static struct stat ac_aggr;
5685 if (sizeof ac_aggr.st_blocks)
5686 return 0;
5687   ;
5688   return 0;
5689 }
5690 _ACEOF
5691 rm -f conftest.$ac_objext
5692 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5693   (eval $ac_compile) 2>conftest.er1
5694   ac_status=$?
5695   grep -v '^ *+' conftest.er1 >conftest.err
5696   rm -f conftest.er1
5697   cat conftest.err >&5
5698   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5699   (exit $ac_status); } &&
5700          { ac_try='test -z "$ac_c_werror_flag"
5701                          || test ! -s conftest.err'
5702   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5703   (eval $ac_try) 2>&5
5704   ac_status=$?
5705   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5706   (exit $ac_status); }; } &&
5707          { ac_try='test -s conftest.$ac_objext'
5708   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5709   (eval $ac_try) 2>&5
5710   ac_status=$?
5711   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5712   (exit $ac_status); }; }; then
5713   ac_struct_stat_st_blocks=yes;
5714 else
5715   echo "$as_me: failed program was:" >&5
5716 sed 's/^/| /' conftest.$ac_ext >&5
5717
5718 ac_struct_stat_st_blocks=no;
5719 fi
5720 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5721 fi
5722 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5723 if test $ac_struct_stat_st_blocks = yes; then :;
5724 cat >>confdefs.h <<_ACEOF
5725 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
5726 _ACEOF
5727
5728 else :;
5729 fi
5730 fi
5731 echo "$as_me:$LINENO: result: $ac_struct_stat_st_blocks" >&5
5732 echo "${ECHO_T}$ac_struct_stat_st_blocks" >&6
5733
5734 echo "$as_me:$LINENO: checking for struct stat.st_atime" >&5
5735 echo $ECHO_N "checking for struct stat.st_atime... $ECHO_C" >&6
5736 if test "${ac_struct_stat_st_atime+set}" = set; then
5737   echo $ECHO_N "(cached) $ECHO_C" >&6
5738 else
5739   ac_struct_stat_st_atime=no;
5740 cat >conftest.$ac_ext <<_ACEOF
5741 /* confdefs.h.  */
5742 _ACEOF
5743 cat confdefs.h >>conftest.$ac_ext
5744 cat >>conftest.$ac_ext <<_ACEOF
5745 /* end confdefs.h.  */
5746 #ifdef HAVE_SYS_TYPES_H
5747 #include <sys/types.h>
5748 #endif
5749 #ifdef HAVE_SYS_STAT_H
5750 #include <sys/stat.h>
5751 #endif
5752 int
5753 main ()
5754 {
5755
5756 static struct stat ac_aggr;
5757 if (ac_aggr.st_atime)
5758 return 0;
5759   ;
5760   return 0;
5761 }
5762 _ACEOF
5763 rm -f conftest.$ac_objext
5764 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5765   (eval $ac_compile) 2>conftest.er1
5766   ac_status=$?
5767   grep -v '^ *+' conftest.er1 >conftest.err
5768   rm -f conftest.er1
5769   cat conftest.err >&5
5770   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5771   (exit $ac_status); } &&
5772          { ac_try='test -z "$ac_c_werror_flag"
5773                          || test ! -s conftest.err'
5774   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5775   (eval $ac_try) 2>&5
5776   ac_status=$?
5777   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5778   (exit $ac_status); }; } &&
5779          { ac_try='test -s conftest.$ac_objext'
5780   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5781   (eval $ac_try) 2>&5
5782   ac_status=$?
5783   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5784   (exit $ac_status); }; }; then
5785   ac_struct_stat_st_atime=yes;
5786 else
5787   echo "$as_me: failed program was:" >&5
5788 sed 's/^/| /' conftest.$ac_ext >&5
5789
5790 cat >conftest.$ac_ext <<_ACEOF
5791 /* confdefs.h.  */
5792 _ACEOF
5793 cat confdefs.h >>conftest.$ac_ext
5794 cat >>conftest.$ac_ext <<_ACEOF
5795 /* end confdefs.h.  */
5796 #ifdef HAVE_SYS_TYPES_H
5797 #include <sys/types.h>
5798 #endif
5799 #ifdef HAVE_SYS_STAT_H
5800 #include <sys/stat.h>
5801 #endif
5802 int
5803 main ()
5804 {
5805
5806 static struct stat ac_aggr;
5807 if (sizeof ac_aggr.st_atime)
5808 return 0;
5809   ;
5810   return 0;
5811 }
5812 _ACEOF
5813 rm -f conftest.$ac_objext
5814 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5815   (eval $ac_compile) 2>conftest.er1
5816   ac_status=$?
5817   grep -v '^ *+' conftest.er1 >conftest.err
5818   rm -f conftest.er1
5819   cat conftest.err >&5
5820   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5821   (exit $ac_status); } &&
5822          { ac_try='test -z "$ac_c_werror_flag"
5823                          || test ! -s conftest.err'
5824   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5825   (eval $ac_try) 2>&5
5826   ac_status=$?
5827   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5828   (exit $ac_status); }; } &&
5829          { ac_try='test -s conftest.$ac_objext'
5830   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5831   (eval $ac_try) 2>&5
5832   ac_status=$?
5833   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5834   (exit $ac_status); }; }; then
5835   ac_struct_stat_st_atime=yes;
5836 else
5837   echo "$as_me: failed program was:" >&5
5838 sed 's/^/| /' conftest.$ac_ext >&5
5839
5840 ac_struct_stat_st_atime=no;
5841 fi
5842 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5843 fi
5844 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5845 if test $ac_struct_stat_st_atime = yes; then :;
5846 cat >>confdefs.h <<_ACEOF
5847 #define HAVE_STRUCT_STAT_ST_ATIME 1
5848 _ACEOF
5849
5850 else :;
5851 fi
5852 fi
5853 echo "$as_me:$LINENO: result: $ac_struct_stat_st_atime" >&5
5854 echo "${ECHO_T}$ac_struct_stat_st_atime" >&6
5855
5856 echo "$as_me:$LINENO: checking for struct stat.st_mtime" >&5
5857 echo $ECHO_N "checking for struct stat.st_mtime... $ECHO_C" >&6
5858 if test "${ac_struct_stat_st_mtime+set}" = set; then
5859   echo $ECHO_N "(cached) $ECHO_C" >&6
5860 else
5861   ac_struct_stat_st_mtime=no;
5862 cat >conftest.$ac_ext <<_ACEOF
5863 /* confdefs.h.  */
5864 _ACEOF
5865 cat confdefs.h >>conftest.$ac_ext
5866 cat >>conftest.$ac_ext <<_ACEOF
5867 /* end confdefs.h.  */
5868 #ifdef HAVE_SYS_TYPES_H
5869 #include <sys/types.h>
5870 #endif
5871 #ifdef HAVE_SYS_STAT_H
5872 #include <sys/stat.h>
5873 #endif
5874 int
5875 main ()
5876 {
5877
5878 static struct stat ac_aggr;
5879 if (ac_aggr.st_mtime)
5880 return 0;
5881   ;
5882   return 0;
5883 }
5884 _ACEOF
5885 rm -f conftest.$ac_objext
5886 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5887   (eval $ac_compile) 2>conftest.er1
5888   ac_status=$?
5889   grep -v '^ *+' conftest.er1 >conftest.err
5890   rm -f conftest.er1
5891   cat conftest.err >&5
5892   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5893   (exit $ac_status); } &&
5894          { ac_try='test -z "$ac_c_werror_flag"
5895                          || test ! -s conftest.err'
5896   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5897   (eval $ac_try) 2>&5
5898   ac_status=$?
5899   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5900   (exit $ac_status); }; } &&
5901          { ac_try='test -s conftest.$ac_objext'
5902   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5903   (eval $ac_try) 2>&5
5904   ac_status=$?
5905   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5906   (exit $ac_status); }; }; then
5907   ac_struct_stat_st_mtime=yes;
5908 else
5909   echo "$as_me: failed program was:" >&5
5910 sed 's/^/| /' conftest.$ac_ext >&5
5911
5912 cat >conftest.$ac_ext <<_ACEOF
5913 /* confdefs.h.  */
5914 _ACEOF
5915 cat confdefs.h >>conftest.$ac_ext
5916 cat >>conftest.$ac_ext <<_ACEOF
5917 /* end confdefs.h.  */
5918 #ifdef HAVE_SYS_TYPES_H
5919 #include <sys/types.h>
5920 #endif
5921 #ifdef HAVE_SYS_STAT_H
5922 #include <sys/stat.h>
5923 #endif
5924 int
5925 main ()
5926 {
5927
5928 static struct stat ac_aggr;
5929 if (sizeof ac_aggr.st_mtime)
5930 return 0;
5931   ;
5932   return 0;
5933 }
5934 _ACEOF
5935 rm -f conftest.$ac_objext
5936 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5937   (eval $ac_compile) 2>conftest.er1
5938   ac_status=$?
5939   grep -v '^ *+' conftest.er1 >conftest.err
5940   rm -f conftest.er1
5941   cat conftest.err >&5
5942   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5943   (exit $ac_status); } &&
5944          { ac_try='test -z "$ac_c_werror_flag"
5945                          || test ! -s conftest.err'
5946   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5947   (eval $ac_try) 2>&5
5948   ac_status=$?
5949   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5950   (exit $ac_status); }; } &&
5951          { ac_try='test -s conftest.$ac_objext'
5952   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5953   (eval $ac_try) 2>&5
5954   ac_status=$?
5955   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5956   (exit $ac_status); }; }; then
5957   ac_struct_stat_st_mtime=yes;
5958 else
5959   echo "$as_me: failed program was:" >&5
5960 sed 's/^/| /' conftest.$ac_ext >&5
5961
5962 ac_struct_stat_st_mtime=no;
5963 fi
5964 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5965 fi
5966 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5967 if test $ac_struct_stat_st_mtime = yes; then :;
5968 cat >>confdefs.h <<_ACEOF
5969 #define HAVE_STRUCT_STAT_ST_MTIME 1
5970 _ACEOF
5971
5972 else :;
5973 fi
5974 fi
5975 echo "$as_me:$LINENO: result: $ac_struct_stat_st_mtime" >&5
5976 echo "${ECHO_T}$ac_struct_stat_st_mtime" >&6
5977
5978 echo "$as_me:$LINENO: checking for struct stat.st_ctime" >&5
5979 echo $ECHO_N "checking for struct stat.st_ctime... $ECHO_C" >&6
5980 if test "${ac_struct_stat_st_ctime+set}" = set; then
5981   echo $ECHO_N "(cached) $ECHO_C" >&6
5982 else
5983   ac_struct_stat_st_ctime=no;
5984 cat >conftest.$ac_ext <<_ACEOF
5985 /* confdefs.h.  */
5986 _ACEOF
5987 cat confdefs.h >>conftest.$ac_ext
5988 cat >>conftest.$ac_ext <<_ACEOF
5989 /* end confdefs.h.  */
5990 #ifdef HAVE_SYS_TYPES_H
5991 #include <sys/types.h>
5992 #endif
5993 #ifdef HAVE_SYS_STAT_H
5994 #include <sys/stat.h>
5995 #endif
5996 int
5997 main ()
5998 {
5999
6000 static struct stat ac_aggr;
6001 if (ac_aggr.st_ctime)
6002 return 0;
6003   ;
6004   return 0;
6005 }
6006 _ACEOF
6007 rm -f conftest.$ac_objext
6008 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6009   (eval $ac_compile) 2>conftest.er1
6010   ac_status=$?
6011   grep -v '^ *+' conftest.er1 >conftest.err
6012   rm -f conftest.er1
6013   cat conftest.err >&5
6014   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6015   (exit $ac_status); } &&
6016          { ac_try='test -z "$ac_c_werror_flag"
6017                          || test ! -s conftest.err'
6018   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6019   (eval $ac_try) 2>&5
6020   ac_status=$?
6021   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6022   (exit $ac_status); }; } &&
6023          { ac_try='test -s conftest.$ac_objext'
6024   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6025   (eval $ac_try) 2>&5
6026   ac_status=$?
6027   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6028   (exit $ac_status); }; }; then
6029   ac_struct_stat_st_ctime=yes;
6030 else
6031   echo "$as_me: failed program was:" >&5
6032 sed 's/^/| /' conftest.$ac_ext >&5
6033
6034 cat >conftest.$ac_ext <<_ACEOF
6035 /* confdefs.h.  */
6036 _ACEOF
6037 cat confdefs.h >>conftest.$ac_ext
6038 cat >>conftest.$ac_ext <<_ACEOF
6039 /* end confdefs.h.  */
6040 #ifdef HAVE_SYS_TYPES_H
6041 #include <sys/types.h>
6042 #endif
6043 #ifdef HAVE_SYS_STAT_H
6044 #include <sys/stat.h>
6045 #endif
6046 int
6047 main ()
6048 {
6049
6050 static struct stat ac_aggr;
6051 if (sizeof ac_aggr.st_ctime)
6052 return 0;
6053   ;
6054   return 0;
6055 }
6056 _ACEOF
6057 rm -f conftest.$ac_objext
6058 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6059   (eval $ac_compile) 2>conftest.er1
6060   ac_status=$?
6061   grep -v '^ *+' conftest.er1 >conftest.err
6062   rm -f conftest.er1
6063   cat conftest.err >&5
6064   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6065   (exit $ac_status); } &&
6066          { ac_try='test -z "$ac_c_werror_flag"
6067                          || test ! -s conftest.err'
6068   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6069   (eval $ac_try) 2>&5
6070   ac_status=$?
6071   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6072   (exit $ac_status); }; } &&
6073          { ac_try='test -s conftest.$ac_objext'
6074   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6075   (eval $ac_try) 2>&5
6076   ac_status=$?
6077   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6078   (exit $ac_status); }; }; then
6079   ac_struct_stat_st_ctime=yes;
6080 else
6081   echo "$as_me: failed program was:" >&5
6082 sed 's/^/| /' conftest.$ac_ext >&5
6083
6084 ac_struct_stat_st_ctime=no;
6085 fi
6086 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6087 fi
6088 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6089 if test $ac_struct_stat_st_ctime = yes; then :;
6090 cat >>confdefs.h <<_ACEOF
6091 #define HAVE_STRUCT_STAT_ST_CTIME 1
6092 _ACEOF
6093
6094 else :;
6095 fi
6096 fi
6097 echo "$as_me:$LINENO: result: $ac_struct_stat_st_ctime" >&5
6098 echo "${ECHO_T}$ac_struct_stat_st_ctime" >&6
6099
6100           ac_config_files="$ac_config_files Makefile"
6101           ac_config_commands="$ac_config_commands default"
6102 cat >confcache <<\_ACEOF
6103 # This file is a shell script that caches the results of configure
6104 # tests run on this system so they can be shared between configure
6105 # scripts and configure runs, see configure's option --config-cache.
6106 # It is not useful on other systems.  If it contains results you don't
6107 # want to keep, you may remove or edit it.
6108 #
6109 # config.status only pays attention to the cache file if you give it
6110 # the --recheck option to rerun configure.
6111 #
6112 # `ac_cv_env_foo' variables (set or unset) will be overridden when
6113 # loading this file, other *unset* `ac_cv_foo' will be assigned the
6114 # following values.
6115
6116 _ACEOF
6117
6118 # The following way of writing the cache mishandles newlines in values,
6119 # but we know of no workaround that is simple, portable, and efficient.
6120 # So, don't put newlines in cache variables' values.
6121 # Ultrix sh set writes to stderr and can't be redirected directly,
6122 # and sets the high bit in the cache file unless we assign to the vars.
6123 {
6124   (set) 2>&1 |
6125     case `(ac_space=' '; set | grep ac_space) 2>&1` in
6126     *ac_space=\ *)
6127       # `set' does not quote correctly, so add quotes (double-quote
6128       # substitution turns \\\\ into \\, and sed turns \\ into \).
6129       sed -n \
6130         "s/'/'\\\\''/g;
6131           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6132       ;;
6133     *)
6134       # `set' quotes correctly as required by POSIX, so do not add quotes.
6135       sed -n \
6136         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6137       ;;
6138     esac;
6139 } |
6140   sed '
6141      t clear
6142      : clear
6143      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6144      t end
6145      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6146      : end' >>confcache
6147 if diff $cache_file confcache >/dev/null 2>&1; then :; else
6148   if test -w $cache_file; then
6149     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
6150     cat confcache >$cache_file
6151   else
6152     echo "not updating unwritable cache $cache_file"
6153   fi
6154 fi
6155 rm -f confcache
6156
6157 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6158 # Let make expand exec_prefix.
6159 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6160
6161 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6162 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6163 # trailing colons and then remove the whole line if VPATH becomes empty
6164 # (actually we leave an empty line to preserve line numbers).
6165 if test "x$srcdir" = x.; then
6166   ac_vpsub='/^[  ]*VPATH[        ]*=/{
6167 s/:*\$(srcdir):*/:/;
6168 s/:*\${srcdir}:*/:/;
6169 s/:*@srcdir@:*/:/;
6170 s/^\([^=]*=[     ]*\):*/\1/;
6171 s/:*$//;
6172 s/^[^=]*=[       ]*$//;
6173 }'
6174 fi
6175
6176 DEFS=-DHAVE_CONFIG_H
6177
6178 ac_libobjs=
6179 ac_ltlibobjs=
6180 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6181   # 1. Remove the extension, and $U if already installed.
6182   ac_i=`echo "$ac_i" |
6183          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
6184   # 2. Add them.
6185   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
6186   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
6187 done
6188 LIBOBJS=$ac_libobjs
6189
6190 LTLIBOBJS=$ac_ltlibobjs
6191
6192
6193
6194 : ${CONFIG_STATUS=./config.status}
6195 ac_clean_files_save=$ac_clean_files
6196 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6197 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
6198 echo "$as_me: creating $CONFIG_STATUS" >&6;}
6199 cat >$CONFIG_STATUS <<_ACEOF
6200 #! $SHELL
6201 # Generated by $as_me.
6202 # Run this file to recreate the current configuration.
6203 # Compiler output produced by configure, useful for debugging
6204 # configure, is in config.log if it exists.
6205
6206 debug=false
6207 ac_cs_recheck=false
6208 ac_cs_silent=false
6209 SHELL=\${CONFIG_SHELL-$SHELL}
6210 _ACEOF
6211
6212 cat >>$CONFIG_STATUS <<\_ACEOF
6213 ## --------------------- ##
6214 ## M4sh Initialization.  ##
6215 ## --------------------- ##
6216
6217 # Be Bourne compatible
6218 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
6219   emulate sh
6220   NULLCMD=:
6221   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
6222   # is contrary to our usage.  Disable this feature.
6223   alias -g '${1+"$@"}'='"$@"'
6224 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
6225   set -o posix
6226 fi
6227 DUALCASE=1; export DUALCASE # for MKS sh
6228
6229 # Support unset when possible.
6230 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6231   as_unset=unset
6232 else
6233   as_unset=false
6234 fi
6235
6236
6237 # Work around bugs in pre-3.0 UWIN ksh.
6238 $as_unset ENV MAIL MAILPATH
6239 PS1='$ '
6240 PS2='> '
6241 PS4='+ '
6242
6243 # NLS nuisances.
6244 for as_var in \
6245   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
6246   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
6247   LC_TELEPHONE LC_TIME
6248 do
6249   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
6250     eval $as_var=C; export $as_var
6251   else
6252     $as_unset $as_var
6253   fi
6254 done
6255
6256 # Required to use basename.
6257 if expr a : '\(a\)' >/dev/null 2>&1; then
6258   as_expr=expr
6259 else
6260   as_expr=false
6261 fi
6262
6263 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
6264   as_basename=basename
6265 else
6266   as_basename=false
6267 fi
6268
6269
6270 # Name of the executable.
6271 as_me=`$as_basename "$0" ||
6272 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6273          X"$0" : 'X\(//\)$' \| \
6274          X"$0" : 'X\(/\)$' \| \
6275          .     : '\(.\)' 2>/dev/null ||
6276 echo X/"$0" |
6277     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
6278           /^X\/\(\/\/\)$/{ s//\1/; q; }
6279           /^X\/\(\/\).*/{ s//\1/; q; }
6280           s/.*/./; q'`
6281
6282
6283 # PATH needs CR, and LINENO needs CR and PATH.
6284 # Avoid depending upon Character Ranges.
6285 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6286 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6287 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6288 as_cr_digits='0123456789'
6289 as_cr_alnum=$as_cr_Letters$as_cr_digits
6290
6291 # The user is always right.
6292 if test "${PATH_SEPARATOR+set}" != set; then
6293   echo "#! /bin/sh" >conf$$.sh
6294   echo  "exit 0"   >>conf$$.sh
6295   chmod +x conf$$.sh
6296   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6297     PATH_SEPARATOR=';'
6298   else
6299     PATH_SEPARATOR=:
6300   fi
6301   rm -f conf$$.sh
6302 fi
6303
6304
6305   as_lineno_1=$LINENO
6306   as_lineno_2=$LINENO
6307   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6308   test "x$as_lineno_1" != "x$as_lineno_2" &&
6309   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
6310   # Find who we are.  Look in the path if we contain no path at all
6311   # relative or not.
6312   case $0 in
6313     *[\\/]* ) as_myself=$0 ;;
6314     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6315 for as_dir in $PATH
6316 do
6317   IFS=$as_save_IFS
6318   test -z "$as_dir" && as_dir=.
6319   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6320 done
6321
6322        ;;
6323   esac
6324   # We did not find ourselves, most probably we were run as `sh COMMAND'
6325   # in which case we are not to be found in the path.
6326   if test "x$as_myself" = x; then
6327     as_myself=$0
6328   fi
6329   if test ! -f "$as_myself"; then
6330     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
6331 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
6332    { (exit 1); exit 1; }; }
6333   fi
6334   case $CONFIG_SHELL in
6335   '')
6336     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6337 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
6338 do
6339   IFS=$as_save_IFS
6340   test -z "$as_dir" && as_dir=.
6341   for as_base in sh bash ksh sh5; do
6342          case $as_dir in
6343          /*)
6344            if ("$as_dir/$as_base" -c '
6345   as_lineno_1=$LINENO
6346   as_lineno_2=$LINENO
6347   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6348   test "x$as_lineno_1" != "x$as_lineno_2" &&
6349   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
6350              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
6351              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
6352              CONFIG_SHELL=$as_dir/$as_base
6353              export CONFIG_SHELL
6354              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
6355            fi;;
6356          esac
6357        done
6358 done
6359 ;;
6360   esac
6361
6362   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
6363   # uniformly replaced by the line number.  The first 'sed' inserts a
6364   # line-number line before each line; the second 'sed' does the real
6365   # work.  The second script uses 'N' to pair each line-number line
6366   # with the numbered line, and appends trailing '-' during
6367   # substitution so that $LINENO is not a special case at line end.
6368   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
6369   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
6370   sed '=' <$as_myself |
6371     sed '
6372       N
6373       s,$,-,
6374       : loop
6375       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
6376       t loop
6377       s,-$,,
6378       s,^['$as_cr_digits']*\n,,
6379     ' >$as_me.lineno &&
6380   chmod +x $as_me.lineno ||
6381     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
6382 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
6383    { (exit 1); exit 1; }; }
6384
6385   # Don't try to exec as it changes $[0], causing all sort of problems
6386   # (the dirname of $[0] is not the place where we might find the
6387   # original and so on.  Autoconf is especially sensible to this).
6388   . ./$as_me.lineno
6389   # Exit status is that of the last command.
6390   exit
6391 }
6392
6393
6394 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
6395   *c*,-n*) ECHO_N= ECHO_C='
6396 ' ECHO_T='      ' ;;
6397   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
6398   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
6399 esac
6400
6401 if expr a : '\(a\)' >/dev/null 2>&1; then
6402   as_expr=expr
6403 else
6404   as_expr=false
6405 fi
6406
6407 rm -f conf$$ conf$$.exe conf$$.file
6408 echo >conf$$.file
6409 if ln -s conf$$.file conf$$ 2>/dev/null; then
6410   # We could just check for DJGPP; but this test a) works b) is more generic
6411   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
6412   if test -f conf$$.exe; then
6413     # Don't use ln at all; we don't have any links
6414     as_ln_s='cp -p'
6415   else
6416     as_ln_s='ln -s'
6417   fi
6418 elif ln conf$$.file conf$$ 2>/dev/null; then
6419   as_ln_s=ln
6420 else
6421   as_ln_s='cp -p'
6422 fi
6423 rm -f conf$$ conf$$.exe conf$$.file
6424
6425 if mkdir -p . 2>/dev/null; then
6426   as_mkdir_p=:
6427 else
6428   test -d ./-p && rmdir ./-p
6429   as_mkdir_p=false
6430 fi
6431
6432 as_executable_p="test -f"
6433
6434 # Sed expression to map a string onto a valid CPP name.
6435 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6436
6437 # Sed expression to map a string onto a valid variable name.
6438 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6439
6440
6441 # IFS
6442 # We need space, tab and new line, in precisely that order.
6443 as_nl='
6444 '
6445 IFS="   $as_nl"
6446
6447 # CDPATH.
6448 $as_unset CDPATH
6449
6450 exec 6>&1
6451
6452 # Open the log real soon, to keep \$[0] and so on meaningful, and to
6453 # report actual input values of CONFIG_FILES etc. instead of their
6454 # values after options handling.  Logging --version etc. is OK.
6455 exec 5>>config.log
6456 {
6457   echo
6458   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6459 ## Running $as_me. ##
6460 _ASBOX
6461 } >&5
6462 cat >&5 <<_CSEOF
6463
6464 This file was extended by $as_me, which was
6465 generated by GNU Autoconf 2.59.  Invocation command line was
6466
6467   CONFIG_FILES    = $CONFIG_FILES
6468   CONFIG_HEADERS  = $CONFIG_HEADERS
6469   CONFIG_LINKS    = $CONFIG_LINKS
6470   CONFIG_COMMANDS = $CONFIG_COMMANDS
6471   $ $0 $@
6472
6473 _CSEOF
6474 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
6475 echo >&5
6476 _ACEOF
6477
6478 # Files that config.status was made for.
6479 if test -n "$ac_config_files"; then
6480   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
6481 fi
6482
6483 if test -n "$ac_config_headers"; then
6484   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
6485 fi
6486
6487 if test -n "$ac_config_links"; then
6488   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
6489 fi
6490
6491 if test -n "$ac_config_commands"; then
6492   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
6493 fi
6494
6495 cat >>$CONFIG_STATUS <<\_ACEOF
6496
6497 ac_cs_usage="\
6498 \`$as_me' instantiates files from templates according to the
6499 current configuration.
6500
6501 Usage: $0 [OPTIONS] [FILE]...
6502
6503   -h, --help       print this help, then exit
6504   -V, --version    print version number, then exit
6505   -q, --quiet      do not print progress messages
6506   -d, --debug      don't remove temporary files
6507       --recheck    update $as_me by reconfiguring in the same conditions
6508   --file=FILE[:TEMPLATE]
6509                    instantiate the configuration file FILE
6510   --header=FILE[:TEMPLATE]
6511                    instantiate the configuration header FILE
6512
6513 Configuration files:
6514 $config_files
6515
6516 Configuration headers:
6517 $config_headers
6518
6519 Configuration commands:
6520 $config_commands
6521
6522 Report bugs to <bug-autoconf@gnu.org>."
6523 _ACEOF
6524
6525 cat >>$CONFIG_STATUS <<_ACEOF
6526 ac_cs_version="\\
6527 config.status
6528 configured by $0, generated by GNU Autoconf 2.59,
6529   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
6530
6531 Copyright (C) 2003 Free Software Foundation, Inc.
6532 This config.status script is free software; the Free Software Foundation
6533 gives unlimited permission to copy, distribute and modify it."
6534 srcdir=$srcdir
6535 INSTALL="$INSTALL"
6536 _ACEOF
6537
6538 cat >>$CONFIG_STATUS <<\_ACEOF
6539 # If no file are specified by the user, then we need to provide default
6540 # value.  By we need to know if files were specified by the user.
6541 ac_need_defaults=:
6542 while test $# != 0
6543 do
6544   case $1 in
6545   --*=*)
6546     ac_option=`expr "x$1" : 'x\([^=]*\)='`
6547     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
6548     ac_shift=:
6549     ;;
6550   -*)
6551     ac_option=$1
6552     ac_optarg=$2
6553     ac_shift=shift
6554     ;;
6555   *) # This is not an option, so the user has probably given explicit
6556      # arguments.
6557      ac_option=$1
6558      ac_need_defaults=false;;
6559   esac
6560
6561   case $ac_option in
6562   # Handling of the options.
6563 _ACEOF
6564 cat >>$CONFIG_STATUS <<\_ACEOF
6565   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6566     ac_cs_recheck=: ;;
6567   --version | --vers* | -V )
6568     echo "$ac_cs_version"; exit 0 ;;
6569   --he | --h)
6570     # Conflict between --help and --header
6571     { { echo "$as_me:$LINENO: error: ambiguous option: $1
6572 Try \`$0 --help' for more information." >&5
6573 echo "$as_me: error: ambiguous option: $1
6574 Try \`$0 --help' for more information." >&2;}
6575    { (exit 1); exit 1; }; };;
6576   --help | --hel | -h )
6577     echo "$ac_cs_usage"; exit 0 ;;
6578   --debug | --d* | -d )
6579     debug=: ;;
6580   --file | --fil | --fi | --f )
6581     $ac_shift
6582     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
6583     ac_need_defaults=false;;
6584   --header | --heade | --head | --hea )
6585     $ac_shift
6586     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
6587     ac_need_defaults=false;;
6588   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6589   | -silent | --silent | --silen | --sile | --sil | --si | --s)
6590     ac_cs_silent=: ;;
6591
6592   # This is an error.
6593   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
6594 Try \`$0 --help' for more information." >&5
6595 echo "$as_me: error: unrecognized option: $1
6596 Try \`$0 --help' for more information." >&2;}
6597    { (exit 1); exit 1; }; } ;;
6598
6599   *) ac_config_targets="$ac_config_targets $1" ;;
6600
6601   esac
6602   shift
6603 done
6604
6605 ac_configure_extra_args=
6606
6607 if $ac_cs_silent; then
6608   exec 6>/dev/null
6609   ac_configure_extra_args="$ac_configure_extra_args --silent"
6610 fi
6611
6612 _ACEOF
6613 cat >>$CONFIG_STATUS <<_ACEOF
6614 if \$ac_cs_recheck; then
6615   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
6616   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6617 fi
6618
6619 _ACEOF
6620
6621
6622
6623
6624
6625 cat >>$CONFIG_STATUS <<\_ACEOF
6626 for ac_config_target in $ac_config_targets
6627 do
6628   case "$ac_config_target" in
6629   # Handling of arguments.
6630   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
6631   "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
6632   "cconfig.h" ) CONFIG_HEADERS="$CONFIG_HEADERS cconfig.h:config.in" ;;
6633   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
6634 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
6635    { (exit 1); exit 1; }; };;
6636   esac
6637 done
6638
6639 # If the user did not use the arguments to specify the items to instantiate,
6640 # then the envvar interface is used.  Set only those that are not.
6641 # We use the long form for the default assignment because of an extremely
6642 # bizarre bug on SunOS 4.1.3.
6643 if $ac_need_defaults; then
6644   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6645   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
6646   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
6647 fi
6648
6649 # Have a temporary directory for convenience.  Make it in the build tree
6650 # simply because there is no reason to put it here, and in addition,
6651 # creating and moving files from /tmp can sometimes cause problems.
6652 # Create a temporary directory, and hook for its removal unless debugging.
6653 $debug ||
6654 {
6655   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
6656   trap '{ (exit 1); exit 1; }' 1 2 13 15
6657 }
6658
6659 # Create a (secure) tmp directory for tmp files.
6660
6661 {
6662   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
6663   test -n "$tmp" && test -d "$tmp"
6664 }  ||
6665 {
6666   tmp=./confstat$$-$RANDOM
6667   (umask 077 && mkdir $tmp)
6668 } ||
6669 {
6670    echo "$me: cannot create a temporary directory in ." >&2
6671    { (exit 1); exit 1; }
6672 }
6673
6674 _ACEOF
6675
6676 cat >>$CONFIG_STATUS <<_ACEOF
6677
6678 #
6679 # CONFIG_FILES section.
6680 #
6681
6682 # No need to generate the scripts if there are no CONFIG_FILES.
6683 # This happens for instance when ./config.status config.h
6684 if test -n "\$CONFIG_FILES"; then
6685   # Protect against being on the right side of a sed subst in config.status.
6686   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
6687    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
6688 s,@sim_environment@,$sim_environment,;t t
6689 s,@sim_alignment@,$sim_alignment,;t t
6690 s,@sim_assert@,$sim_assert,;t t
6691 s,@sim_bitsize@,$sim_bitsize,;t t
6692 s,@sim_endian@,$sim_endian,;t t
6693 s,@sim_hostendian@,$sim_hostendian,;t t
6694 s,@sim_float@,$sim_float,;t t
6695 s,@sim_scache@,$sim_scache,;t t
6696 s,@sim_default_model@,$sim_default_model,;t t
6697 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
6698 s,@sim_hw_objs@,$sim_hw_objs,;t t
6699 s,@sim_hw@,$sim_hw,;t t
6700 s,@sim_inline@,$sim_inline,;t t
6701 s,@sim_packages@,$sim_packages,;t t
6702 s,@sim_regparm@,$sim_regparm,;t t
6703 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
6704 s,@sim_smp@,$sim_smp,;t t
6705 s,@sim_stdcall@,$sim_stdcall,;t t
6706 s,@sim_xor_endian@,$sim_xor_endian,;t t
6707 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
6708 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
6709 s,@SHELL@,$SHELL,;t t
6710 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
6711 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
6712 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
6713 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
6714 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
6715 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
6716 s,@exec_prefix@,$exec_prefix,;t t
6717 s,@prefix@,$prefix,;t t
6718 s,@program_transform_name@,$program_transform_name,;t t
6719 s,@bindir@,$bindir,;t t
6720 s,@sbindir@,$sbindir,;t t
6721 s,@libexecdir@,$libexecdir,;t t
6722 s,@datadir@,$datadir,;t t
6723 s,@sysconfdir@,$sysconfdir,;t t
6724 s,@sharedstatedir@,$sharedstatedir,;t t
6725 s,@localstatedir@,$localstatedir,;t t
6726 s,@libdir@,$libdir,;t t
6727 s,@includedir@,$includedir,;t t
6728 s,@oldincludedir@,$oldincludedir,;t t
6729 s,@infodir@,$infodir,;t t
6730 s,@mandir@,$mandir,;t t
6731 s,@build_alias@,$build_alias,;t t
6732 s,@host_alias@,$host_alias,;t t
6733 s,@target_alias@,$target_alias,;t t
6734 s,@DEFS@,$DEFS,;t t
6735 s,@ECHO_C@,$ECHO_C,;t t
6736 s,@ECHO_N@,$ECHO_N,;t t
6737 s,@ECHO_T@,$ECHO_T,;t t
6738 s,@LIBS@,$LIBS,;t t
6739 s,@build@,$build,;t t
6740 s,@build_cpu@,$build_cpu,;t t
6741 s,@build_vendor@,$build_vendor,;t t
6742 s,@build_os@,$build_os,;t t
6743 s,@host@,$host,;t t
6744 s,@host_cpu@,$host_cpu,;t t
6745 s,@host_vendor@,$host_vendor,;t t
6746 s,@host_os@,$host_os,;t t
6747 s,@target@,$target,;t t
6748 s,@target_cpu@,$target_cpu,;t t
6749 s,@target_vendor@,$target_vendor,;t t
6750 s,@target_os@,$target_os,;t t
6751 s,@CC@,$CC,;t t
6752 s,@CFLAGS@,$CFLAGS,;t t
6753 s,@LDFLAGS@,$LDFLAGS,;t t
6754 s,@CPPFLAGS@,$CPPFLAGS,;t t
6755 s,@ac_ct_CC@,$ac_ct_CC,;t t
6756 s,@EXEEXT@,$EXEEXT,;t t
6757 s,@OBJEXT@,$OBJEXT,;t t
6758 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
6759 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
6760 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
6761 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
6762 s,@HDEFINES@,$HDEFINES,;t t
6763 s,@AR@,$AR,;t t
6764 s,@RANLIB@,$RANLIB,;t t
6765 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
6766 s,@USE_NLS@,$USE_NLS,;t t
6767 s,@LIBINTL@,$LIBINTL,;t t
6768 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
6769 s,@INCINTL@,$INCINTL,;t t
6770 s,@XGETTEXT@,$XGETTEXT,;t t
6771 s,@GMSGFMT@,$GMSGFMT,;t t
6772 s,@POSUB@,$POSUB,;t t
6773 s,@CATALOGS@,$CATALOGS,;t t
6774 s,@DATADIRNAME@,$DATADIRNAME,;t t
6775 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
6776 s,@GENCAT@,$GENCAT,;t t
6777 s,@CATOBJEXT@,$CATOBJEXT,;t t
6778 s,@CPP@,$CPP,;t t
6779 s,@EGREP@,$EGREP,;t t
6780 s,@MAINT@,$MAINT,;t t
6781 s,@sim_bswap@,$sim_bswap,;t t
6782 s,@sim_cflags@,$sim_cflags,;t t
6783 s,@sim_debug@,$sim_debug,;t t
6784 s,@sim_stdio@,$sim_stdio,;t t
6785 s,@sim_trace@,$sim_trace,;t t
6786 s,@sim_profile@,$sim_profile,;t t
6787 s,@CPP_FOR_TARGET@,$CPP_FOR_TARGET,;t t
6788 s,@TARGET_SUBDIR@,$TARGET_SUBDIR,;t t
6789 s,@LIBOBJS@,$LIBOBJS,;t t
6790 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
6791 CEOF
6792
6793 _ACEOF
6794
6795   cat >>$CONFIG_STATUS <<\_ACEOF
6796   # Split the substitutions into bite-sized pieces for seds with
6797   # small command number limits, like on Digital OSF/1 and HP-UX.
6798   ac_max_sed_lines=48
6799   ac_sed_frag=1 # Number of current file.
6800   ac_beg=1 # First line for current file.
6801   ac_end=$ac_max_sed_lines # Line after last line for current file.
6802   ac_more_lines=:
6803   ac_sed_cmds=
6804   while $ac_more_lines; do
6805     if test $ac_beg -gt 1; then
6806       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
6807     else
6808       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
6809     fi
6810     if test ! -s $tmp/subs.frag; then
6811       ac_more_lines=false
6812     else
6813       # The purpose of the label and of the branching condition is to
6814       # speed up the sed processing (if there are no `@' at all, there
6815       # is no need to browse any of the substitutions).
6816       # These are the two extra sed commands mentioned above.
6817       (echo ':t
6818   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
6819       if test -z "$ac_sed_cmds"; then
6820         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
6821       else
6822         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
6823       fi
6824       ac_sed_frag=`expr $ac_sed_frag + 1`
6825       ac_beg=$ac_end
6826       ac_end=`expr $ac_end + $ac_max_sed_lines`
6827     fi
6828   done
6829   if test -z "$ac_sed_cmds"; then
6830     ac_sed_cmds=cat
6831   fi
6832 fi # test -n "$CONFIG_FILES"
6833
6834 _ACEOF
6835 cat >>$CONFIG_STATUS <<\_ACEOF
6836 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
6837   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6838   case $ac_file in
6839   - | *:- | *:-:* ) # input from stdin
6840         cat >$tmp/stdin
6841         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6842         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6843   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6844         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6845   * )   ac_file_in=$ac_file.in ;;
6846   esac
6847
6848   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
6849   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
6850 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6851          X"$ac_file" : 'X\(//\)[^/]' \| \
6852          X"$ac_file" : 'X\(//\)$' \| \
6853          X"$ac_file" : 'X\(/\)' \| \
6854          .     : '\(.\)' 2>/dev/null ||
6855 echo X"$ac_file" |
6856     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6857           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6858           /^X\(\/\/\)$/{ s//\1/; q; }
6859           /^X\(\/\).*/{ s//\1/; q; }
6860           s/.*/./; q'`
6861   { if $as_mkdir_p; then
6862     mkdir -p "$ac_dir"
6863   else
6864     as_dir="$ac_dir"
6865     as_dirs=
6866     while test ! -d "$as_dir"; do
6867       as_dirs="$as_dir $as_dirs"
6868       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6869 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6870          X"$as_dir" : 'X\(//\)[^/]' \| \
6871          X"$as_dir" : 'X\(//\)$' \| \
6872          X"$as_dir" : 'X\(/\)' \| \
6873          .     : '\(.\)' 2>/dev/null ||
6874 echo X"$as_dir" |
6875     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6876           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6877           /^X\(\/\/\)$/{ s//\1/; q; }
6878           /^X\(\/\).*/{ s//\1/; q; }
6879           s/.*/./; q'`
6880     done
6881     test ! -n "$as_dirs" || mkdir $as_dirs
6882   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6883 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6884    { (exit 1); exit 1; }; }; }
6885
6886   ac_builddir=.
6887
6888 if test "$ac_dir" != .; then
6889   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6890   # A "../" for each directory in $ac_dir_suffix.
6891   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6892 else
6893   ac_dir_suffix= ac_top_builddir=
6894 fi
6895
6896 case $srcdir in
6897   .)  # No --srcdir option.  We are building in place.
6898     ac_srcdir=.
6899     if test -z "$ac_top_builddir"; then
6900        ac_top_srcdir=.
6901     else
6902        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6903     fi ;;
6904   [\\/]* | ?:[\\/]* )  # Absolute path.
6905     ac_srcdir=$srcdir$ac_dir_suffix;
6906     ac_top_srcdir=$srcdir ;;
6907   *) # Relative path.
6908     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6909     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6910 esac
6911
6912 # Do not use `cd foo && pwd` to compute absolute paths, because
6913 # the directories may not exist.
6914 case `pwd` in
6915 .) ac_abs_builddir="$ac_dir";;
6916 *)
6917   case "$ac_dir" in
6918   .) ac_abs_builddir=`pwd`;;
6919   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6920   *) ac_abs_builddir=`pwd`/"$ac_dir";;
6921   esac;;
6922 esac
6923 case $ac_abs_builddir in
6924 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6925 *)
6926   case ${ac_top_builddir}. in
6927   .) ac_abs_top_builddir=$ac_abs_builddir;;
6928   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6929   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6930   esac;;
6931 esac
6932 case $ac_abs_builddir in
6933 .) ac_abs_srcdir=$ac_srcdir;;
6934 *)
6935   case $ac_srcdir in
6936   .) ac_abs_srcdir=$ac_abs_builddir;;
6937   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6938   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6939   esac;;
6940 esac
6941 case $ac_abs_builddir in
6942 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6943 *)
6944   case $ac_top_srcdir in
6945   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6946   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6947   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6948   esac;;
6949 esac
6950
6951
6952   case $INSTALL in
6953   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6954   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
6955   esac
6956
6957   if test x"$ac_file" != x-; then
6958     { echo "$as_me:$LINENO: creating $ac_file" >&5
6959 echo "$as_me: creating $ac_file" >&6;}
6960     rm -f "$ac_file"
6961   fi
6962   # Let's still pretend it is `configure' which instantiates (i.e., don't
6963   # use $as_me), people would be surprised to read:
6964   #    /* config.h.  Generated by config.status.  */
6965   if test x"$ac_file" = x-; then
6966     configure_input=
6967   else
6968     configure_input="$ac_file.  "
6969   fi
6970   configure_input=$configure_input"Generated from `echo $ac_file_in |
6971                                      sed 's,.*/,,'` by configure."
6972
6973   # First look for the input files in the build tree, otherwise in the
6974   # src tree.
6975   ac_file_inputs=`IFS=:
6976     for f in $ac_file_in; do
6977       case $f in
6978       -) echo $tmp/stdin ;;
6979       [\\/$]*)
6980          # Absolute (can't be DOS-style, as IFS=:)
6981          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6982 echo "$as_me: error: cannot find input file: $f" >&2;}
6983    { (exit 1); exit 1; }; }
6984          echo "$f";;
6985       *) # Relative
6986          if test -f "$f"; then
6987            # Build tree
6988            echo "$f"
6989          elif test -f "$srcdir/$f"; then
6990            # Source tree
6991            echo "$srcdir/$f"
6992          else
6993            # /dev/null tree
6994            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6995 echo "$as_me: error: cannot find input file: $f" >&2;}
6996    { (exit 1); exit 1; }; }
6997          fi;;
6998       esac
6999     done` || { (exit 1); exit 1; }
7000 _ACEOF
7001 cat >>$CONFIG_STATUS <<_ACEOF
7002   sed "$ac_vpsub
7003 $extrasub
7004 _ACEOF
7005 cat >>$CONFIG_STATUS <<\_ACEOF
7006 :t
7007 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7008 s,@configure_input@,$configure_input,;t t
7009 s,@srcdir@,$ac_srcdir,;t t
7010 s,@abs_srcdir@,$ac_abs_srcdir,;t t
7011 s,@top_srcdir@,$ac_top_srcdir,;t t
7012 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
7013 s,@builddir@,$ac_builddir,;t t
7014 s,@abs_builddir@,$ac_abs_builddir,;t t
7015 s,@top_builddir@,$ac_top_builddir,;t t
7016 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
7017 s,@INSTALL@,$ac_INSTALL,;t t
7018 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
7019   rm -f $tmp/stdin
7020   if test x"$ac_file" != x-; then
7021     mv $tmp/out $ac_file
7022   else
7023     cat $tmp/out
7024     rm -f $tmp/out
7025   fi
7026
7027 done
7028 _ACEOF
7029 cat >>$CONFIG_STATUS <<\_ACEOF
7030
7031 #
7032 # CONFIG_HEADER section.
7033 #
7034
7035 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7036 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7037 #
7038 # ac_d sets the value in "#define NAME VALUE" lines.
7039 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
7040 ac_dB='[         ].*$,\1#\2'
7041 ac_dC=' '
7042 ac_dD=',;t'
7043 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7044 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7045 ac_uB='$,\1#\2define\3'
7046 ac_uC=' '
7047 ac_uD=',;t'
7048
7049 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
7050   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7051   case $ac_file in
7052   - | *:- | *:-:* ) # input from stdin
7053         cat >$tmp/stdin
7054         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7055         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7056   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7057         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7058   * )   ac_file_in=$ac_file.in ;;
7059   esac
7060
7061   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
7062 echo "$as_me: creating $ac_file" >&6;}
7063
7064   # First look for the input files in the build tree, otherwise in the
7065   # src tree.
7066   ac_file_inputs=`IFS=:
7067     for f in $ac_file_in; do
7068       case $f in
7069       -) echo $tmp/stdin ;;
7070       [\\/$]*)
7071          # Absolute (can't be DOS-style, as IFS=:)
7072          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7073 echo "$as_me: error: cannot find input file: $f" >&2;}
7074    { (exit 1); exit 1; }; }
7075          # Do quote $f, to prevent DOS paths from being IFS'd.
7076          echo "$f";;
7077       *) # Relative
7078          if test -f "$f"; then
7079            # Build tree
7080            echo "$f"
7081          elif test -f "$srcdir/$f"; then
7082            # Source tree
7083            echo "$srcdir/$f"
7084          else
7085            # /dev/null tree
7086            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7087 echo "$as_me: error: cannot find input file: $f" >&2;}
7088    { (exit 1); exit 1; }; }
7089          fi;;
7090       esac
7091     done` || { (exit 1); exit 1; }
7092   # Remove the trailing spaces.
7093   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
7094
7095 _ACEOF
7096
7097 # Transform confdefs.h into two sed scripts, `conftest.defines' and
7098 # `conftest.undefs', that substitutes the proper values into
7099 # config.h.in to produce config.h.  The first handles `#define'
7100 # templates, and the second `#undef' templates.
7101 # And first: Protect against being on the right side of a sed subst in
7102 # config.status.  Protect against being in an unquoted here document
7103 # in config.status.
7104 rm -f conftest.defines conftest.undefs
7105 # Using a here document instead of a string reduces the quoting nightmare.
7106 # Putting comments in sed scripts is not portable.
7107 #
7108 # `end' is used to avoid that the second main sed command (meant for
7109 # 0-ary CPP macros) applies to n-ary macro definitions.
7110 # See the Autoconf documentation for `clear'.
7111 cat >confdef2sed.sed <<\_ACEOF
7112 s/[\\&,]/\\&/g
7113 s,[\\$`],\\&,g
7114 t clear
7115 : clear
7116 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
7117 t end
7118 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
7119 : end
7120 _ACEOF
7121 # If some macros were called several times there might be several times
7122 # the same #defines, which is useless.  Nevertheless, we may not want to
7123 # sort them, since we want the *last* AC-DEFINE to be honored.
7124 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
7125 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
7126 rm -f confdef2sed.sed
7127
7128 # This sed command replaces #undef with comments.  This is necessary, for
7129 # example, in the case of _POSIX_SOURCE, which is predefined and required
7130 # on some systems where configure will not decide to define it.
7131 cat >>conftest.undefs <<\_ACEOF
7132 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
7133 _ACEOF
7134
7135 # Break up conftest.defines because some shells have a limit on the size
7136 # of here documents, and old seds have small limits too (100 cmds).
7137 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
7138 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
7139 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
7140 echo '  :' >>$CONFIG_STATUS
7141 rm -f conftest.tail
7142 while grep . conftest.defines >/dev/null
7143 do
7144   # Write a limited-size here document to $tmp/defines.sed.
7145   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
7146   # Speed up: don't consider the non `#define' lines.
7147   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
7148   # Work around the forget-to-reset-the-flag bug.
7149   echo 't clr' >>$CONFIG_STATUS
7150   echo ': clr' >>$CONFIG_STATUS
7151   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
7152   echo 'CEOF
7153   sed -f $tmp/defines.sed $tmp/in >$tmp/out
7154   rm -f $tmp/in
7155   mv $tmp/out $tmp/in
7156 ' >>$CONFIG_STATUS
7157   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
7158   rm -f conftest.defines
7159   mv conftest.tail conftest.defines
7160 done
7161 rm -f conftest.defines
7162 echo '  fi # grep' >>$CONFIG_STATUS
7163 echo >>$CONFIG_STATUS
7164
7165 # Break up conftest.undefs because some shells have a limit on the size
7166 # of here documents, and old seds have small limits too (100 cmds).
7167 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
7168 rm -f conftest.tail
7169 while grep . conftest.undefs >/dev/null
7170 do
7171   # Write a limited-size here document to $tmp/undefs.sed.
7172   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
7173   # Speed up: don't consider the non `#undef'
7174   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
7175   # Work around the forget-to-reset-the-flag bug.
7176   echo 't clr' >>$CONFIG_STATUS
7177   echo ': clr' >>$CONFIG_STATUS
7178   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
7179   echo 'CEOF
7180   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
7181   rm -f $tmp/in
7182   mv $tmp/out $tmp/in
7183 ' >>$CONFIG_STATUS
7184   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
7185   rm -f conftest.undefs
7186   mv conftest.tail conftest.undefs
7187 done
7188 rm -f conftest.undefs
7189
7190 cat >>$CONFIG_STATUS <<\_ACEOF
7191   # Let's still pretend it is `configure' which instantiates (i.e., don't
7192   # use $as_me), people would be surprised to read:
7193   #    /* config.h.  Generated by config.status.  */
7194   if test x"$ac_file" = x-; then
7195     echo "/* Generated by configure.  */" >$tmp/config.h
7196   else
7197     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
7198   fi
7199   cat $tmp/in >>$tmp/config.h
7200   rm -f $tmp/in
7201   if test x"$ac_file" != x-; then
7202     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
7203       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
7204 echo "$as_me: $ac_file is unchanged" >&6;}
7205     else
7206       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7207 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7208          X"$ac_file" : 'X\(//\)[^/]' \| \
7209          X"$ac_file" : 'X\(//\)$' \| \
7210          X"$ac_file" : 'X\(/\)' \| \
7211          .     : '\(.\)' 2>/dev/null ||
7212 echo X"$ac_file" |
7213     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7214           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7215           /^X\(\/\/\)$/{ s//\1/; q; }
7216           /^X\(\/\).*/{ s//\1/; q; }
7217           s/.*/./; q'`
7218       { if $as_mkdir_p; then
7219     mkdir -p "$ac_dir"
7220   else
7221     as_dir="$ac_dir"
7222     as_dirs=
7223     while test ! -d "$as_dir"; do
7224       as_dirs="$as_dir $as_dirs"
7225       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7226 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7227          X"$as_dir" : 'X\(//\)[^/]' \| \
7228          X"$as_dir" : 'X\(//\)$' \| \
7229          X"$as_dir" : 'X\(/\)' \| \
7230          .     : '\(.\)' 2>/dev/null ||
7231 echo X"$as_dir" |
7232     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7233           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7234           /^X\(\/\/\)$/{ s//\1/; q; }
7235           /^X\(\/\).*/{ s//\1/; q; }
7236           s/.*/./; q'`
7237     done
7238     test ! -n "$as_dirs" || mkdir $as_dirs
7239   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7240 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7241    { (exit 1); exit 1; }; }; }
7242
7243       rm -f $ac_file
7244       mv $tmp/config.h $ac_file
7245     fi
7246   else
7247     cat $tmp/config.h
7248     rm -f $tmp/config.h
7249   fi
7250 done
7251 _ACEOF
7252 cat >>$CONFIG_STATUS <<\_ACEOF
7253
7254 #
7255 # CONFIG_COMMANDS section.
7256 #
7257 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
7258   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
7259   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
7260   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
7261 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7262          X"$ac_dest" : 'X\(//\)[^/]' \| \
7263          X"$ac_dest" : 'X\(//\)$' \| \
7264          X"$ac_dest" : 'X\(/\)' \| \
7265          .     : '\(.\)' 2>/dev/null ||
7266 echo X"$ac_dest" |
7267     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7268           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7269           /^X\(\/\/\)$/{ s//\1/; q; }
7270           /^X\(\/\).*/{ s//\1/; q; }
7271           s/.*/./; q'`
7272   { if $as_mkdir_p; then
7273     mkdir -p "$ac_dir"
7274   else
7275     as_dir="$ac_dir"
7276     as_dirs=
7277     while test ! -d "$as_dir"; do
7278       as_dirs="$as_dir $as_dirs"
7279       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7280 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7281          X"$as_dir" : 'X\(//\)[^/]' \| \
7282          X"$as_dir" : 'X\(//\)$' \| \
7283          X"$as_dir" : 'X\(/\)' \| \
7284          .     : '\(.\)' 2>/dev/null ||
7285 echo X"$as_dir" |
7286     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7287           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7288           /^X\(\/\/\)$/{ s//\1/; q; }
7289           /^X\(\/\).*/{ s//\1/; q; }
7290           s/.*/./; q'`
7291     done
7292     test ! -n "$as_dirs" || mkdir $as_dirs
7293   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7294 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7295    { (exit 1); exit 1; }; }; }
7296
7297   ac_builddir=.
7298
7299 if test "$ac_dir" != .; then
7300   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7301   # A "../" for each directory in $ac_dir_suffix.
7302   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7303 else
7304   ac_dir_suffix= ac_top_builddir=
7305 fi
7306
7307 case $srcdir in
7308   .)  # No --srcdir option.  We are building in place.
7309     ac_srcdir=.
7310     if test -z "$ac_top_builddir"; then
7311        ac_top_srcdir=.
7312     else
7313        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7314     fi ;;
7315   [\\/]* | ?:[\\/]* )  # Absolute path.
7316     ac_srcdir=$srcdir$ac_dir_suffix;
7317     ac_top_srcdir=$srcdir ;;
7318   *) # Relative path.
7319     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7320     ac_top_srcdir=$ac_top_builddir$srcdir ;;
7321 esac
7322
7323 # Do not use `cd foo && pwd` to compute absolute paths, because
7324 # the directories may not exist.
7325 case `pwd` in
7326 .) ac_abs_builddir="$ac_dir";;
7327 *)
7328   case "$ac_dir" in
7329   .) ac_abs_builddir=`pwd`;;
7330   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7331   *) ac_abs_builddir=`pwd`/"$ac_dir";;
7332   esac;;
7333 esac
7334 case $ac_abs_builddir in
7335 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7336 *)
7337   case ${ac_top_builddir}. in
7338   .) ac_abs_top_builddir=$ac_abs_builddir;;
7339   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7340   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7341   esac;;
7342 esac
7343 case $ac_abs_builddir in
7344 .) ac_abs_srcdir=$ac_srcdir;;
7345 *)
7346   case $ac_srcdir in
7347   .) ac_abs_srcdir=$ac_abs_builddir;;
7348   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7349   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7350   esac;;
7351 esac
7352 case $ac_abs_builddir in
7353 .) ac_abs_top_srcdir=$ac_top_srcdir;;
7354 *)
7355   case $ac_top_srcdir in
7356   .) ac_abs_top_srcdir=$ac_abs_builddir;;
7357   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7358   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7359   esac;;
7360 esac
7361
7362
7363   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
7364 echo "$as_me: executing $ac_dest commands" >&6;}
7365   case $ac_dest in
7366     default ) case x$CONFIG_HEADERS in xcconfig.h:config.in) echo > stamp-h ;; esac ;;
7367   esac
7368 done
7369 _ACEOF
7370
7371 cat >>$CONFIG_STATUS <<\_ACEOF
7372
7373 { (exit 0); exit 0; }
7374 _ACEOF
7375 chmod +x $CONFIG_STATUS
7376 ac_clean_files=$ac_clean_files_save
7377
7378
7379 # configure is writing to config.log, and then calls config.status.
7380 # config.status does its own redirection, appending to config.log.
7381 # Unfortunately, on DOS this fails, as config.log is still kept open
7382 # by configure, so config.status won't be able to write to it; its
7383 # output is simply discarded.  So we exec the FD to /dev/null,
7384 # effectively closing config.log, so it can be properly (re)opened and
7385 # appended to by config.status.  When coming back to configure, we
7386 # need to make the FD available again.
7387 if test "$no_create" != yes; then
7388   ac_cs_success=:
7389   ac_config_status_args=
7390   test "$silent" = yes &&
7391     ac_config_status_args="$ac_config_status_args --quiet"
7392   exec 5>/dev/null
7393   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7394   exec 5>>config.log
7395   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7396   # would make configure fail if this is the last instruction.
7397   $ac_cs_success || { (exit 1); exit 1; }
7398 fi
7399