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
2566 if test -f  ../../intl/config.intl; then
2567   .  ../../intl/config.intl
2568 fi
2569 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
2570 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
2571 if test x"$USE_NLS" != xyes; then
2572   echo "$as_me:$LINENO: result: no" >&5
2573 echo "${ECHO_T}no" >&6
2574 else
2575   echo "$as_me:$LINENO: result: yes" >&5
2576 echo "${ECHO_T}yes" >&6
2577
2578 cat >>confdefs.h <<\_ACEOF
2579 #define ENABLE_NLS 1
2580 _ACEOF
2581
2582
2583   echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
2584 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
2585   # Look for .po and .gmo files in the source directory.
2586   CATALOGS=
2587   XLINGUAS=
2588   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
2589     # If there aren't any .gmo files the shell will give us the
2590     # literal string "../path/to/srcdir/po/*.gmo" which has to be
2591     # weeded out.
2592     case "$cat" in *\**)
2593       continue;;
2594     esac
2595     # The quadruple backslash is collapsed to a double backslash
2596     # by the backticks, then collapsed again by the double quotes,
2597     # leaving us with one backslash in the sed expression (right
2598     # before the dot that mustn't act as a wildcard).
2599     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
2600     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
2601     # The user is allowed to set LINGUAS to a list of languages to
2602     # install catalogs for.  If it's empty that means "all of them."
2603     if test "x$LINGUAS" = x; then
2604       CATALOGS="$CATALOGS $cat"
2605       XLINGUAS="$XLINGUAS $lang"
2606     else
2607       case "$LINGUAS" in *$lang*)
2608         CATALOGS="$CATALOGS $cat"
2609         XLINGUAS="$XLINGUAS $lang"
2610         ;;
2611       esac
2612     fi
2613   done
2614   LINGUAS="$XLINGUAS"
2615   echo "$as_me:$LINENO: result: $LINGUAS" >&5
2616 echo "${ECHO_T}$LINGUAS" >&6
2617
2618
2619     DATADIRNAME=share
2620
2621   INSTOBJEXT=.mo
2622
2623   GENCAT=gencat
2624
2625   CATOBJEXT=.gmo
2626
2627 fi
2628
2629 # Check for common headers.
2630 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2631 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2632
2633 ac_ext=c
2634 ac_cpp='$CPP $CPPFLAGS'
2635 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2636 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2637 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2638 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2639 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2640 # On Suns, sometimes $CPP names a directory.
2641 if test -n "$CPP" && test -d "$CPP"; then
2642   CPP=
2643 fi
2644 if test -z "$CPP"; then
2645   if test "${ac_cv_prog_CPP+set}" = set; then
2646   echo $ECHO_N "(cached) $ECHO_C" >&6
2647 else
2648       # Double quotes because CPP needs to be expanded
2649     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2650     do
2651       ac_preproc_ok=false
2652 for ac_c_preproc_warn_flag in '' yes
2653 do
2654   # Use a header file that comes with gcc, so configuring glibc
2655   # with a fresh cross-compiler works.
2656   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2657   # <limits.h> exists even on freestanding compilers.
2658   # On the NeXT, cc -E runs the code through the compiler's parser,
2659   # not just through cpp. "Syntax error" is here to catch this case.
2660   cat >conftest.$ac_ext <<_ACEOF
2661 /* confdefs.h.  */
2662 _ACEOF
2663 cat confdefs.h >>conftest.$ac_ext
2664 cat >>conftest.$ac_ext <<_ACEOF
2665 /* end confdefs.h.  */
2666 #ifdef __STDC__
2667 # include <limits.h>
2668 #else
2669 # include <assert.h>
2670 #endif
2671                      Syntax error
2672 _ACEOF
2673 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2674   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2675   ac_status=$?
2676   grep -v '^ *+' conftest.er1 >conftest.err
2677   rm -f conftest.er1
2678   cat conftest.err >&5
2679   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2680   (exit $ac_status); } >/dev/null; then
2681   if test -s conftest.err; then
2682     ac_cpp_err=$ac_c_preproc_warn_flag
2683     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2684   else
2685     ac_cpp_err=
2686   fi
2687 else
2688   ac_cpp_err=yes
2689 fi
2690 if test -z "$ac_cpp_err"; then
2691   :
2692 else
2693   echo "$as_me: failed program was:" >&5
2694 sed 's/^/| /' conftest.$ac_ext >&5
2695
2696   # Broken: fails on valid input.
2697 continue
2698 fi
2699 rm -f conftest.err conftest.$ac_ext
2700
2701   # OK, works on sane cases.  Now check whether non-existent headers
2702   # can be detected and how.
2703   cat >conftest.$ac_ext <<_ACEOF
2704 /* confdefs.h.  */
2705 _ACEOF
2706 cat confdefs.h >>conftest.$ac_ext
2707 cat >>conftest.$ac_ext <<_ACEOF
2708 /* end confdefs.h.  */
2709 #include <ac_nonexistent.h>
2710 _ACEOF
2711 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2712   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2713   ac_status=$?
2714   grep -v '^ *+' conftest.er1 >conftest.err
2715   rm -f conftest.er1
2716   cat conftest.err >&5
2717   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2718   (exit $ac_status); } >/dev/null; then
2719   if test -s conftest.err; then
2720     ac_cpp_err=$ac_c_preproc_warn_flag
2721     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2722   else
2723     ac_cpp_err=
2724   fi
2725 else
2726   ac_cpp_err=yes
2727 fi
2728 if test -z "$ac_cpp_err"; then
2729   # Broken: success on invalid input.
2730 continue
2731 else
2732   echo "$as_me: failed program was:" >&5
2733 sed 's/^/| /' conftest.$ac_ext >&5
2734
2735   # Passes both tests.
2736 ac_preproc_ok=:
2737 break
2738 fi
2739 rm -f conftest.err conftest.$ac_ext
2740
2741 done
2742 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2743 rm -f conftest.err conftest.$ac_ext
2744 if $ac_preproc_ok; then
2745   break
2746 fi
2747
2748     done
2749     ac_cv_prog_CPP=$CPP
2750
2751 fi
2752   CPP=$ac_cv_prog_CPP
2753 else
2754   ac_cv_prog_CPP=$CPP
2755 fi
2756 echo "$as_me:$LINENO: result: $CPP" >&5
2757 echo "${ECHO_T}$CPP" >&6
2758 ac_preproc_ok=false
2759 for ac_c_preproc_warn_flag in '' yes
2760 do
2761   # Use a header file that comes with gcc, so configuring glibc
2762   # with a fresh cross-compiler works.
2763   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2764   # <limits.h> exists even on freestanding compilers.
2765   # On the NeXT, cc -E runs the code through the compiler's parser,
2766   # not just through cpp. "Syntax error" is here to catch this case.
2767   cat >conftest.$ac_ext <<_ACEOF
2768 /* confdefs.h.  */
2769 _ACEOF
2770 cat confdefs.h >>conftest.$ac_ext
2771 cat >>conftest.$ac_ext <<_ACEOF
2772 /* end confdefs.h.  */
2773 #ifdef __STDC__
2774 # include <limits.h>
2775 #else
2776 # include <assert.h>
2777 #endif
2778                      Syntax error
2779 _ACEOF
2780 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2781   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2782   ac_status=$?
2783   grep -v '^ *+' conftest.er1 >conftest.err
2784   rm -f conftest.er1
2785   cat conftest.err >&5
2786   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2787   (exit $ac_status); } >/dev/null; then
2788   if test -s conftest.err; then
2789     ac_cpp_err=$ac_c_preproc_warn_flag
2790     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2791   else
2792     ac_cpp_err=
2793   fi
2794 else
2795   ac_cpp_err=yes
2796 fi
2797 if test -z "$ac_cpp_err"; then
2798   :
2799 else
2800   echo "$as_me: failed program was:" >&5
2801 sed 's/^/| /' conftest.$ac_ext >&5
2802
2803   # Broken: fails on valid input.
2804 continue
2805 fi
2806 rm -f conftest.err conftest.$ac_ext
2807
2808   # OK, works on sane cases.  Now check whether non-existent headers
2809   # can be detected and how.
2810   cat >conftest.$ac_ext <<_ACEOF
2811 /* confdefs.h.  */
2812 _ACEOF
2813 cat confdefs.h >>conftest.$ac_ext
2814 cat >>conftest.$ac_ext <<_ACEOF
2815 /* end confdefs.h.  */
2816 #include <ac_nonexistent.h>
2817 _ACEOF
2818 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2819   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2820   ac_status=$?
2821   grep -v '^ *+' conftest.er1 >conftest.err
2822   rm -f conftest.er1
2823   cat conftest.err >&5
2824   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2825   (exit $ac_status); } >/dev/null; then
2826   if test -s conftest.err; then
2827     ac_cpp_err=$ac_c_preproc_warn_flag
2828     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2829   else
2830     ac_cpp_err=
2831   fi
2832 else
2833   ac_cpp_err=yes
2834 fi
2835 if test -z "$ac_cpp_err"; then
2836   # Broken: success on invalid input.
2837 continue
2838 else
2839   echo "$as_me: failed program was:" >&5
2840 sed 's/^/| /' conftest.$ac_ext >&5
2841
2842   # Passes both tests.
2843 ac_preproc_ok=:
2844 break
2845 fi
2846 rm -f conftest.err conftest.$ac_ext
2847
2848 done
2849 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2850 rm -f conftest.err conftest.$ac_ext
2851 if $ac_preproc_ok; then
2852   :
2853 else
2854   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2855 See \`config.log' for more details." >&5
2856 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2857 See \`config.log' for more details." >&2;}
2858    { (exit 1); exit 1; }; }
2859 fi
2860
2861 ac_ext=c
2862 ac_cpp='$CPP $CPPFLAGS'
2863 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2864 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2865 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2866
2867
2868 echo "$as_me:$LINENO: checking for egrep" >&5
2869 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2870 if test "${ac_cv_prog_egrep+set}" = set; then
2871   echo $ECHO_N "(cached) $ECHO_C" >&6
2872 else
2873   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2874     then ac_cv_prog_egrep='grep -E'
2875     else ac_cv_prog_egrep='egrep'
2876     fi
2877 fi
2878 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
2879 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
2880  EGREP=$ac_cv_prog_egrep
2881
2882
2883 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
2884 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
2885 if test "${ac_cv_header_stdc+set}" = set; then
2886   echo $ECHO_N "(cached) $ECHO_C" >&6
2887 else
2888   cat >conftest.$ac_ext <<_ACEOF
2889 /* confdefs.h.  */
2890 _ACEOF
2891 cat confdefs.h >>conftest.$ac_ext
2892 cat >>conftest.$ac_ext <<_ACEOF
2893 /* end confdefs.h.  */
2894 #include <stdlib.h>
2895 #include <stdarg.h>
2896 #include <string.h>
2897 #include <float.h>
2898
2899 int
2900 main ()
2901 {
2902
2903   ;
2904   return 0;
2905 }
2906 _ACEOF
2907 rm -f conftest.$ac_objext
2908 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2909   (eval $ac_compile) 2>conftest.er1
2910   ac_status=$?
2911   grep -v '^ *+' conftest.er1 >conftest.err
2912   rm -f conftest.er1
2913   cat conftest.err >&5
2914   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2915   (exit $ac_status); } &&
2916          { ac_try='test -z "$ac_c_werror_flag"
2917                          || test ! -s conftest.err'
2918   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2919   (eval $ac_try) 2>&5
2920   ac_status=$?
2921   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2922   (exit $ac_status); }; } &&
2923          { ac_try='test -s conftest.$ac_objext'
2924   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2925   (eval $ac_try) 2>&5
2926   ac_status=$?
2927   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2928   (exit $ac_status); }; }; then
2929   ac_cv_header_stdc=yes
2930 else
2931   echo "$as_me: failed program was:" >&5
2932 sed 's/^/| /' conftest.$ac_ext >&5
2933
2934 ac_cv_header_stdc=no
2935 fi
2936 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2937
2938 if test $ac_cv_header_stdc = yes; then
2939   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2940   cat >conftest.$ac_ext <<_ACEOF
2941 /* confdefs.h.  */
2942 _ACEOF
2943 cat confdefs.h >>conftest.$ac_ext
2944 cat >>conftest.$ac_ext <<_ACEOF
2945 /* end confdefs.h.  */
2946 #include <string.h>
2947
2948 _ACEOF
2949 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2950   $EGREP "memchr" >/dev/null 2>&1; then
2951   :
2952 else
2953   ac_cv_header_stdc=no
2954 fi
2955 rm -f conftest*
2956
2957 fi
2958
2959 if test $ac_cv_header_stdc = yes; then
2960   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2961   cat >conftest.$ac_ext <<_ACEOF
2962 /* confdefs.h.  */
2963 _ACEOF
2964 cat confdefs.h >>conftest.$ac_ext
2965 cat >>conftest.$ac_ext <<_ACEOF
2966 /* end confdefs.h.  */
2967 #include <stdlib.h>
2968
2969 _ACEOF
2970 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2971   $EGREP "free" >/dev/null 2>&1; then
2972   :
2973 else
2974   ac_cv_header_stdc=no
2975 fi
2976 rm -f conftest*
2977
2978 fi
2979
2980 if test $ac_cv_header_stdc = yes; then
2981   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2982   if test "$cross_compiling" = yes; then
2983   :
2984 else
2985   cat >conftest.$ac_ext <<_ACEOF
2986 /* confdefs.h.  */
2987 _ACEOF
2988 cat confdefs.h >>conftest.$ac_ext
2989 cat >>conftest.$ac_ext <<_ACEOF
2990 /* end confdefs.h.  */
2991 #include <ctype.h>
2992 #if ((' ' & 0x0FF) == 0x020)
2993 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2994 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2995 #else
2996 # define ISLOWER(c) \
2997                    (('a' <= (c) && (c) <= 'i') \
2998                      || ('j' <= (c) && (c) <= 'r') \
2999                      || ('s' <= (c) && (c) <= 'z'))
3000 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3001 #endif
3002
3003 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3004 int
3005 main ()
3006 {
3007   int i;
3008   for (i = 0; i < 256; i++)
3009     if (XOR (islower (i), ISLOWER (i))
3010         || toupper (i) != TOUPPER (i))
3011       exit(2);
3012   exit (0);
3013 }
3014 _ACEOF
3015 rm -f conftest$ac_exeext
3016 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3017   (eval $ac_link) 2>&5
3018   ac_status=$?
3019   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3020   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3021   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3022   (eval $ac_try) 2>&5
3023   ac_status=$?
3024   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3025   (exit $ac_status); }; }; then
3026   :
3027 else
3028   echo "$as_me: program exited with status $ac_status" >&5
3029 echo "$as_me: failed program was:" >&5
3030 sed 's/^/| /' conftest.$ac_ext >&5
3031
3032 ( exit $ac_status )
3033 ac_cv_header_stdc=no
3034 fi
3035 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3036 fi
3037 fi
3038 fi
3039 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3040 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3041 if test $ac_cv_header_stdc = yes; then
3042
3043 cat >>confdefs.h <<\_ACEOF
3044 #define STDC_HEADERS 1
3045 _ACEOF
3046
3047 fi
3048
3049 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3050
3051
3052
3053
3054
3055
3056
3057
3058
3059 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3060                   inttypes.h stdint.h unistd.h
3061 do
3062 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3063 echo "$as_me:$LINENO: checking for $ac_header" >&5
3064 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3065 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3066   echo $ECHO_N "(cached) $ECHO_C" >&6
3067 else
3068   cat >conftest.$ac_ext <<_ACEOF
3069 /* confdefs.h.  */
3070 _ACEOF
3071 cat confdefs.h >>conftest.$ac_ext
3072 cat >>conftest.$ac_ext <<_ACEOF
3073 /* end confdefs.h.  */
3074 $ac_includes_default
3075
3076 #include <$ac_header>
3077 _ACEOF
3078 rm -f conftest.$ac_objext
3079 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3080   (eval $ac_compile) 2>conftest.er1
3081   ac_status=$?
3082   grep -v '^ *+' conftest.er1 >conftest.err
3083   rm -f conftest.er1
3084   cat conftest.err >&5
3085   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3086   (exit $ac_status); } &&
3087          { ac_try='test -z "$ac_c_werror_flag"
3088                          || test ! -s conftest.err'
3089   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3090   (eval $ac_try) 2>&5
3091   ac_status=$?
3092   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3093   (exit $ac_status); }; } &&
3094          { ac_try='test -s conftest.$ac_objext'
3095   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3096   (eval $ac_try) 2>&5
3097   ac_status=$?
3098   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3099   (exit $ac_status); }; }; then
3100   eval "$as_ac_Header=yes"
3101 else
3102   echo "$as_me: failed program was:" >&5
3103 sed 's/^/| /' conftest.$ac_ext >&5
3104
3105 eval "$as_ac_Header=no"
3106 fi
3107 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3108 fi
3109 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3110 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3111 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3112   cat >>confdefs.h <<_ACEOF
3113 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3114 _ACEOF
3115
3116 fi
3117
3118 done
3119
3120
3121
3122
3123
3124
3125
3126 for ac_header in stdlib.h string.h strings.h unistd.h time.h
3127 do
3128 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3129 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3130   echo "$as_me:$LINENO: checking for $ac_header" >&5
3131 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3132 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3133   echo $ECHO_N "(cached) $ECHO_C" >&6
3134 fi
3135 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3136 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3137 else
3138   # Is the header compilable?
3139 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3140 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3141 cat >conftest.$ac_ext <<_ACEOF
3142 /* confdefs.h.  */
3143 _ACEOF
3144 cat confdefs.h >>conftest.$ac_ext
3145 cat >>conftest.$ac_ext <<_ACEOF
3146 /* end confdefs.h.  */
3147 $ac_includes_default
3148 #include <$ac_header>
3149 _ACEOF
3150 rm -f conftest.$ac_objext
3151 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3152   (eval $ac_compile) 2>conftest.er1
3153   ac_status=$?
3154   grep -v '^ *+' conftest.er1 >conftest.err
3155   rm -f conftest.er1
3156   cat conftest.err >&5
3157   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3158   (exit $ac_status); } &&
3159          { ac_try='test -z "$ac_c_werror_flag"
3160                          || test ! -s conftest.err'
3161   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3162   (eval $ac_try) 2>&5
3163   ac_status=$?
3164   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3165   (exit $ac_status); }; } &&
3166          { ac_try='test -s conftest.$ac_objext'
3167   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3168   (eval $ac_try) 2>&5
3169   ac_status=$?
3170   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3171   (exit $ac_status); }; }; then
3172   ac_header_compiler=yes
3173 else
3174   echo "$as_me: failed program was:" >&5
3175 sed 's/^/| /' conftest.$ac_ext >&5
3176
3177 ac_header_compiler=no
3178 fi
3179 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3180 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3181 echo "${ECHO_T}$ac_header_compiler" >&6
3182
3183 # Is the header present?
3184 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3185 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3186 cat >conftest.$ac_ext <<_ACEOF
3187 /* confdefs.h.  */
3188 _ACEOF
3189 cat confdefs.h >>conftest.$ac_ext
3190 cat >>conftest.$ac_ext <<_ACEOF
3191 /* end confdefs.h.  */
3192 #include <$ac_header>
3193 _ACEOF
3194 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3195   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3196   ac_status=$?
3197   grep -v '^ *+' conftest.er1 >conftest.err
3198   rm -f conftest.er1
3199   cat conftest.err >&5
3200   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3201   (exit $ac_status); } >/dev/null; then
3202   if test -s conftest.err; then
3203     ac_cpp_err=$ac_c_preproc_warn_flag
3204     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3205   else
3206     ac_cpp_err=
3207   fi
3208 else
3209   ac_cpp_err=yes
3210 fi
3211 if test -z "$ac_cpp_err"; then
3212   ac_header_preproc=yes
3213 else
3214   echo "$as_me: failed program was:" >&5
3215 sed 's/^/| /' conftest.$ac_ext >&5
3216
3217   ac_header_preproc=no
3218 fi
3219 rm -f conftest.err conftest.$ac_ext
3220 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3221 echo "${ECHO_T}$ac_header_preproc" >&6
3222
3223 # So?  What about this header?
3224 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3225   yes:no: )
3226     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3227 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3228     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3229 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3230     ac_header_preproc=yes
3231     ;;
3232   no:yes:* )
3233     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3234 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3235     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3236 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3237     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3238 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3239     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3240 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3241     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3242 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3243     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3244 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3245     (
3246       cat <<\_ASBOX
3247 ## ------------------------------------------ ##
3248 ## Report this to the AC_PACKAGE_NAME lists.  ##
3249 ## ------------------------------------------ ##
3250 _ASBOX
3251     ) |
3252       sed "s/^/$as_me: WARNING:     /" >&2
3253     ;;
3254 esac
3255 echo "$as_me:$LINENO: checking for $ac_header" >&5
3256 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3257 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3258   echo $ECHO_N "(cached) $ECHO_C" >&6
3259 else
3260   eval "$as_ac_Header=\$ac_header_preproc"
3261 fi
3262 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3263 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3264
3265 fi
3266 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3267   cat >>confdefs.h <<_ACEOF
3268 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3269 _ACEOF
3270
3271 fi
3272
3273 done
3274
3275
3276
3277 for ac_header in sys/time.h sys/resource.h
3278 do
3279 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3280 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3281   echo "$as_me:$LINENO: checking for $ac_header" >&5
3282 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3283 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3284   echo $ECHO_N "(cached) $ECHO_C" >&6
3285 fi
3286 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3287 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3288 else
3289   # Is the header compilable?
3290 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3291 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3292 cat >conftest.$ac_ext <<_ACEOF
3293 /* confdefs.h.  */
3294 _ACEOF
3295 cat confdefs.h >>conftest.$ac_ext
3296 cat >>conftest.$ac_ext <<_ACEOF
3297 /* end confdefs.h.  */
3298 $ac_includes_default
3299 #include <$ac_header>
3300 _ACEOF
3301 rm -f conftest.$ac_objext
3302 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3303   (eval $ac_compile) 2>conftest.er1
3304   ac_status=$?
3305   grep -v '^ *+' conftest.er1 >conftest.err
3306   rm -f conftest.er1
3307   cat conftest.err >&5
3308   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3309   (exit $ac_status); } &&
3310          { ac_try='test -z "$ac_c_werror_flag"
3311                          || test ! -s conftest.err'
3312   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3313   (eval $ac_try) 2>&5
3314   ac_status=$?
3315   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3316   (exit $ac_status); }; } &&
3317          { ac_try='test -s conftest.$ac_objext'
3318   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3319   (eval $ac_try) 2>&5
3320   ac_status=$?
3321   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3322   (exit $ac_status); }; }; then
3323   ac_header_compiler=yes
3324 else
3325   echo "$as_me: failed program was:" >&5
3326 sed 's/^/| /' conftest.$ac_ext >&5
3327
3328 ac_header_compiler=no
3329 fi
3330 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3331 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3332 echo "${ECHO_T}$ac_header_compiler" >&6
3333
3334 # Is the header present?
3335 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3336 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3337 cat >conftest.$ac_ext <<_ACEOF
3338 /* confdefs.h.  */
3339 _ACEOF
3340 cat confdefs.h >>conftest.$ac_ext
3341 cat >>conftest.$ac_ext <<_ACEOF
3342 /* end confdefs.h.  */
3343 #include <$ac_header>
3344 _ACEOF
3345 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3346   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3347   ac_status=$?
3348   grep -v '^ *+' conftest.er1 >conftest.err
3349   rm -f conftest.er1
3350   cat conftest.err >&5
3351   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3352   (exit $ac_status); } >/dev/null; then
3353   if test -s conftest.err; then
3354     ac_cpp_err=$ac_c_preproc_warn_flag
3355     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3356   else
3357     ac_cpp_err=
3358   fi
3359 else
3360   ac_cpp_err=yes
3361 fi
3362 if test -z "$ac_cpp_err"; then
3363   ac_header_preproc=yes
3364 else
3365   echo "$as_me: failed program was:" >&5
3366 sed 's/^/| /' conftest.$ac_ext >&5
3367
3368   ac_header_preproc=no
3369 fi
3370 rm -f conftest.err conftest.$ac_ext
3371 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3372 echo "${ECHO_T}$ac_header_preproc" >&6
3373
3374 # So?  What about this header?
3375 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3376   yes:no: )
3377     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3378 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3379     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3380 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3381     ac_header_preproc=yes
3382     ;;
3383   no:yes:* )
3384     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3385 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3386     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3387 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3388     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3389 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3390     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3391 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3392     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3393 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3394     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3395 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3396     (
3397       cat <<\_ASBOX
3398 ## ------------------------------------------ ##
3399 ## Report this to the AC_PACKAGE_NAME lists.  ##
3400 ## ------------------------------------------ ##
3401 _ASBOX
3402     ) |
3403       sed "s/^/$as_me: WARNING:     /" >&2
3404     ;;
3405 esac
3406 echo "$as_me:$LINENO: checking for $ac_header" >&5
3407 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3408 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3409   echo $ECHO_N "(cached) $ECHO_C" >&6
3410 else
3411   eval "$as_ac_Header=\$ac_header_preproc"
3412 fi
3413 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3414 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3415
3416 fi
3417 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3418   cat >>confdefs.h <<_ACEOF
3419 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3420 _ACEOF
3421
3422 fi
3423
3424 done
3425
3426
3427
3428 for ac_header in fcntl.h fpu_control.h
3429 do
3430 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3431 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3432   echo "$as_me:$LINENO: checking for $ac_header" >&5
3433 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3434 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3435   echo $ECHO_N "(cached) $ECHO_C" >&6
3436 fi
3437 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3438 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3439 else
3440   # Is the header compilable?
3441 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3442 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3443 cat >conftest.$ac_ext <<_ACEOF
3444 /* confdefs.h.  */
3445 _ACEOF
3446 cat confdefs.h >>conftest.$ac_ext
3447 cat >>conftest.$ac_ext <<_ACEOF
3448 /* end confdefs.h.  */
3449 $ac_includes_default
3450 #include <$ac_header>
3451 _ACEOF
3452 rm -f conftest.$ac_objext
3453 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3454   (eval $ac_compile) 2>conftest.er1
3455   ac_status=$?
3456   grep -v '^ *+' conftest.er1 >conftest.err
3457   rm -f conftest.er1
3458   cat conftest.err >&5
3459   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3460   (exit $ac_status); } &&
3461          { ac_try='test -z "$ac_c_werror_flag"
3462                          || test ! -s conftest.err'
3463   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3464   (eval $ac_try) 2>&5
3465   ac_status=$?
3466   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3467   (exit $ac_status); }; } &&
3468          { ac_try='test -s conftest.$ac_objext'
3469   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3470   (eval $ac_try) 2>&5
3471   ac_status=$?
3472   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3473   (exit $ac_status); }; }; then
3474   ac_header_compiler=yes
3475 else
3476   echo "$as_me: failed program was:" >&5
3477 sed 's/^/| /' conftest.$ac_ext >&5
3478
3479 ac_header_compiler=no
3480 fi
3481 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3482 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3483 echo "${ECHO_T}$ac_header_compiler" >&6
3484
3485 # Is the header present?
3486 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3487 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3488 cat >conftest.$ac_ext <<_ACEOF
3489 /* confdefs.h.  */
3490 _ACEOF
3491 cat confdefs.h >>conftest.$ac_ext
3492 cat >>conftest.$ac_ext <<_ACEOF
3493 /* end confdefs.h.  */
3494 #include <$ac_header>
3495 _ACEOF
3496 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3497   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3498   ac_status=$?
3499   grep -v '^ *+' conftest.er1 >conftest.err
3500   rm -f conftest.er1
3501   cat conftest.err >&5
3502   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3503   (exit $ac_status); } >/dev/null; then
3504   if test -s conftest.err; then
3505     ac_cpp_err=$ac_c_preproc_warn_flag
3506     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3507   else
3508     ac_cpp_err=
3509   fi
3510 else
3511   ac_cpp_err=yes
3512 fi
3513 if test -z "$ac_cpp_err"; then
3514   ac_header_preproc=yes
3515 else
3516   echo "$as_me: failed program was:" >&5
3517 sed 's/^/| /' conftest.$ac_ext >&5
3518
3519   ac_header_preproc=no
3520 fi
3521 rm -f conftest.err conftest.$ac_ext
3522 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3523 echo "${ECHO_T}$ac_header_preproc" >&6
3524
3525 # So?  What about this header?
3526 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3527   yes:no: )
3528     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3529 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3530     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3531 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3532     ac_header_preproc=yes
3533     ;;
3534   no:yes:* )
3535     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3536 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3537     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3538 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3539     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3540 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3541     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3542 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3543     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3544 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3545     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3546 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3547     (
3548       cat <<\_ASBOX
3549 ## ------------------------------------------ ##
3550 ## Report this to the AC_PACKAGE_NAME lists.  ##
3551 ## ------------------------------------------ ##
3552 _ASBOX
3553     ) |
3554       sed "s/^/$as_me: WARNING:     /" >&2
3555     ;;
3556 esac
3557 echo "$as_me:$LINENO: checking for $ac_header" >&5
3558 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3559 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3560   echo $ECHO_N "(cached) $ECHO_C" >&6
3561 else
3562   eval "$as_ac_Header=\$ac_header_preproc"
3563 fi
3564 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3565 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3566
3567 fi
3568 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3569   cat >>confdefs.h <<_ACEOF
3570 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3571 _ACEOF
3572
3573 fi
3574
3575 done
3576
3577
3578
3579
3580 for ac_header in dlfcn.h errno.h sys/stat.h
3581 do
3582 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3583 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3584   echo "$as_me:$LINENO: checking for $ac_header" >&5
3585 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3586 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3587   echo $ECHO_N "(cached) $ECHO_C" >&6
3588 fi
3589 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3590 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3591 else
3592   # Is the header compilable?
3593 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3594 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3595 cat >conftest.$ac_ext <<_ACEOF
3596 /* confdefs.h.  */
3597 _ACEOF
3598 cat confdefs.h >>conftest.$ac_ext
3599 cat >>conftest.$ac_ext <<_ACEOF
3600 /* end confdefs.h.  */
3601 $ac_includes_default
3602 #include <$ac_header>
3603 _ACEOF
3604 rm -f conftest.$ac_objext
3605 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3606   (eval $ac_compile) 2>conftest.er1
3607   ac_status=$?
3608   grep -v '^ *+' conftest.er1 >conftest.err
3609   rm -f conftest.er1
3610   cat conftest.err >&5
3611   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3612   (exit $ac_status); } &&
3613          { ac_try='test -z "$ac_c_werror_flag"
3614                          || test ! -s conftest.err'
3615   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3616   (eval $ac_try) 2>&5
3617   ac_status=$?
3618   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3619   (exit $ac_status); }; } &&
3620          { ac_try='test -s conftest.$ac_objext'
3621   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3622   (eval $ac_try) 2>&5
3623   ac_status=$?
3624   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3625   (exit $ac_status); }; }; then
3626   ac_header_compiler=yes
3627 else
3628   echo "$as_me: failed program was:" >&5
3629 sed 's/^/| /' conftest.$ac_ext >&5
3630
3631 ac_header_compiler=no
3632 fi
3633 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3634 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3635 echo "${ECHO_T}$ac_header_compiler" >&6
3636
3637 # Is the header present?
3638 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3639 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3640 cat >conftest.$ac_ext <<_ACEOF
3641 /* confdefs.h.  */
3642 _ACEOF
3643 cat confdefs.h >>conftest.$ac_ext
3644 cat >>conftest.$ac_ext <<_ACEOF
3645 /* end confdefs.h.  */
3646 #include <$ac_header>
3647 _ACEOF
3648 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3649   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3650   ac_status=$?
3651   grep -v '^ *+' conftest.er1 >conftest.err
3652   rm -f conftest.er1
3653   cat conftest.err >&5
3654   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3655   (exit $ac_status); } >/dev/null; then
3656   if test -s conftest.err; then
3657     ac_cpp_err=$ac_c_preproc_warn_flag
3658     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3659   else
3660     ac_cpp_err=
3661   fi
3662 else
3663   ac_cpp_err=yes
3664 fi
3665 if test -z "$ac_cpp_err"; then
3666   ac_header_preproc=yes
3667 else
3668   echo "$as_me: failed program was:" >&5
3669 sed 's/^/| /' conftest.$ac_ext >&5
3670
3671   ac_header_preproc=no
3672 fi
3673 rm -f conftest.err conftest.$ac_ext
3674 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3675 echo "${ECHO_T}$ac_header_preproc" >&6
3676
3677 # So?  What about this header?
3678 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3679   yes:no: )
3680     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3681 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3682     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3683 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3684     ac_header_preproc=yes
3685     ;;
3686   no:yes:* )
3687     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3688 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3689     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3690 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3691     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3692 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3693     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3694 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3695     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3696 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3697     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3698 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3699     (
3700       cat <<\_ASBOX
3701 ## ------------------------------------------ ##
3702 ## Report this to the AC_PACKAGE_NAME lists.  ##
3703 ## ------------------------------------------ ##
3704 _ASBOX
3705     ) |
3706       sed "s/^/$as_me: WARNING:     /" >&2
3707     ;;
3708 esac
3709 echo "$as_me:$LINENO: checking for $ac_header" >&5
3710 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3711 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3712   echo $ECHO_N "(cached) $ECHO_C" >&6
3713 else
3714   eval "$as_ac_Header=\$ac_header_preproc"
3715 fi
3716 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3717 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3718
3719 fi
3720 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3721   cat >>confdefs.h <<_ACEOF
3722 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3723 _ACEOF
3724
3725 fi
3726
3727 done
3728
3729
3730
3731
3732
3733 for ac_func in getrusage time sigaction __setfpucw
3734 do
3735 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3736 echo "$as_me:$LINENO: checking for $ac_func" >&5
3737 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3738 if eval "test \"\${$as_ac_var+set}\" = set"; then
3739   echo $ECHO_N "(cached) $ECHO_C" >&6
3740 else
3741   cat >conftest.$ac_ext <<_ACEOF
3742 /* confdefs.h.  */
3743 _ACEOF
3744 cat confdefs.h >>conftest.$ac_ext
3745 cat >>conftest.$ac_ext <<_ACEOF
3746 /* end confdefs.h.  */
3747 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3748    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
3749 #define $ac_func innocuous_$ac_func
3750
3751 /* System header to define __stub macros and hopefully few prototypes,
3752     which can conflict with char $ac_func (); below.
3753     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3754     <limits.h> exists even on freestanding compilers.  */
3755
3756 #ifdef __STDC__
3757 # include <limits.h>
3758 #else
3759 # include <assert.h>
3760 #endif
3761
3762 #undef $ac_func
3763
3764 /* Override any gcc2 internal prototype to avoid an error.  */
3765 #ifdef __cplusplus
3766 extern "C"
3767 {
3768 #endif
3769 /* We use char because int might match the return type of a gcc2
3770    builtin and then its argument prototype would still apply.  */
3771 char $ac_func ();
3772 /* The GNU C library defines this for functions which it implements
3773     to always fail with ENOSYS.  Some functions are actually named
3774     something starting with __ and the normal name is an alias.  */
3775 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3776 choke me
3777 #else
3778 char (*f) () = $ac_func;
3779 #endif
3780 #ifdef __cplusplus
3781 }
3782 #endif
3783
3784 int
3785 main ()
3786 {
3787 return f != $ac_func;
3788   ;
3789   return 0;
3790 }
3791 _ACEOF
3792 rm -f conftest.$ac_objext conftest$ac_exeext
3793 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3794   (eval $ac_link) 2>conftest.er1
3795   ac_status=$?
3796   grep -v '^ *+' conftest.er1 >conftest.err
3797   rm -f conftest.er1
3798   cat conftest.err >&5
3799   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3800   (exit $ac_status); } &&
3801          { ac_try='test -z "$ac_c_werror_flag"
3802                          || test ! -s conftest.err'
3803   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3804   (eval $ac_try) 2>&5
3805   ac_status=$?
3806   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3807   (exit $ac_status); }; } &&
3808          { ac_try='test -s conftest$ac_exeext'
3809   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3810   (eval $ac_try) 2>&5
3811   ac_status=$?
3812   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3813   (exit $ac_status); }; }; then
3814   eval "$as_ac_var=yes"
3815 else
3816   echo "$as_me: failed program was:" >&5
3817 sed 's/^/| /' conftest.$ac_ext >&5
3818
3819 eval "$as_ac_var=no"
3820 fi
3821 rm -f conftest.err conftest.$ac_objext \
3822       conftest$ac_exeext conftest.$ac_ext
3823 fi
3824 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3825 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3826 if test `eval echo '${'$as_ac_var'}'` = yes; then
3827   cat >>confdefs.h <<_ACEOF
3828 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
3829 _ACEOF
3830
3831 fi
3832 done
3833
3834
3835 # Check for socket libraries
3836
3837 echo "$as_me:$LINENO: checking for bind in -lsocket" >&5
3838 echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6
3839 if test "${ac_cv_lib_socket_bind+set}" = set; then
3840   echo $ECHO_N "(cached) $ECHO_C" >&6
3841 else
3842   ac_check_lib_save_LIBS=$LIBS
3843 LIBS="-lsocket  $LIBS"
3844 cat >conftest.$ac_ext <<_ACEOF
3845 /* confdefs.h.  */
3846 _ACEOF
3847 cat confdefs.h >>conftest.$ac_ext
3848 cat >>conftest.$ac_ext <<_ACEOF
3849 /* end confdefs.h.  */
3850
3851 /* Override any gcc2 internal prototype to avoid an error.  */
3852 #ifdef __cplusplus
3853 extern "C"
3854 #endif
3855 /* We use char because int might match the return type of a gcc2
3856    builtin and then its argument prototype would still apply.  */
3857 char bind ();
3858 int
3859 main ()
3860 {
3861 bind ();
3862   ;
3863   return 0;
3864 }
3865 _ACEOF
3866 rm -f conftest.$ac_objext conftest$ac_exeext
3867 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3868   (eval $ac_link) 2>conftest.er1
3869   ac_status=$?
3870   grep -v '^ *+' conftest.er1 >conftest.err
3871   rm -f conftest.er1
3872   cat conftest.err >&5
3873   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3874   (exit $ac_status); } &&
3875          { ac_try='test -z "$ac_c_werror_flag"
3876                          || test ! -s conftest.err'
3877   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3878   (eval $ac_try) 2>&5
3879   ac_status=$?
3880   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3881   (exit $ac_status); }; } &&
3882          { ac_try='test -s conftest$ac_exeext'
3883   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3884   (eval $ac_try) 2>&5
3885   ac_status=$?
3886   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3887   (exit $ac_status); }; }; then
3888   ac_cv_lib_socket_bind=yes
3889 else
3890   echo "$as_me: failed program was:" >&5
3891 sed 's/^/| /' conftest.$ac_ext >&5
3892
3893 ac_cv_lib_socket_bind=no
3894 fi
3895 rm -f conftest.err conftest.$ac_objext \
3896       conftest$ac_exeext conftest.$ac_ext
3897 LIBS=$ac_check_lib_save_LIBS
3898 fi
3899 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5
3900 echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6
3901 if test $ac_cv_lib_socket_bind = yes; then
3902   cat >>confdefs.h <<_ACEOF
3903 #define HAVE_LIBSOCKET 1
3904 _ACEOF
3905
3906   LIBS="-lsocket $LIBS"
3907
3908 fi
3909
3910
3911 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
3912 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
3913 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
3914   echo $ECHO_N "(cached) $ECHO_C" >&6
3915 else
3916   ac_check_lib_save_LIBS=$LIBS
3917 LIBS="-lnsl  $LIBS"
3918 cat >conftest.$ac_ext <<_ACEOF
3919 /* confdefs.h.  */
3920 _ACEOF
3921 cat confdefs.h >>conftest.$ac_ext
3922 cat >>conftest.$ac_ext <<_ACEOF
3923 /* end confdefs.h.  */
3924
3925 /* Override any gcc2 internal prototype to avoid an error.  */
3926 #ifdef __cplusplus
3927 extern "C"
3928 #endif
3929 /* We use char because int might match the return type of a gcc2
3930    builtin and then its argument prototype would still apply.  */
3931 char gethostbyname ();
3932 int
3933 main ()
3934 {
3935 gethostbyname ();
3936   ;
3937   return 0;
3938 }
3939 _ACEOF
3940 rm -f conftest.$ac_objext conftest$ac_exeext
3941 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3942   (eval $ac_link) 2>conftest.er1
3943   ac_status=$?
3944   grep -v '^ *+' conftest.er1 >conftest.err
3945   rm -f conftest.er1
3946   cat conftest.err >&5
3947   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3948   (exit $ac_status); } &&
3949          { ac_try='test -z "$ac_c_werror_flag"
3950                          || test ! -s conftest.err'
3951   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3952   (eval $ac_try) 2>&5
3953   ac_status=$?
3954   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3955   (exit $ac_status); }; } &&
3956          { ac_try='test -s conftest$ac_exeext'
3957   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3958   (eval $ac_try) 2>&5
3959   ac_status=$?
3960   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3961   (exit $ac_status); }; }; then
3962   ac_cv_lib_nsl_gethostbyname=yes
3963 else
3964   echo "$as_me: failed program was:" >&5
3965 sed 's/^/| /' conftest.$ac_ext >&5
3966
3967 ac_cv_lib_nsl_gethostbyname=no
3968 fi
3969 rm -f conftest.err conftest.$ac_objext \
3970       conftest$ac_exeext conftest.$ac_ext
3971 LIBS=$ac_check_lib_save_LIBS
3972 fi
3973 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
3974 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
3975 if test $ac_cv_lib_nsl_gethostbyname = yes; then
3976   cat >>confdefs.h <<_ACEOF
3977 #define HAVE_LIBNSL 1
3978 _ACEOF
3979
3980   LIBS="-lnsl $LIBS"
3981
3982 fi
3983
3984
3985 . ${srcdir}/../../bfd/configure.host
3986
3987
3988
3989 USE_MAINTAINER_MODE=no
3990 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
3991 if test "${enable_maintainer_mode+set}" = set; then
3992   enableval="$enable_maintainer_mode"
3993   case "${enableval}" in
3994   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
3995   no)   MAINT="#" ;;
3996   *)    { { echo "$as_me:$LINENO: error: \"--enable-maintainer-mode does not take a value\"" >&5
3997 echo "$as_me: error: \"--enable-maintainer-mode does not take a value\"" >&2;}
3998    { (exit 1); exit 1; }; }; MAINT="#" ;;
3999 esac
4000 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4001   echo "Setting maintainer mode" 6>&1
4002 fi
4003 else
4004   MAINT="#"
4005 fi;
4006
4007
4008 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
4009 if test "${enable_sim_bswap+set}" = set; then
4010   enableval="$enable_sim_bswap"
4011   case "${enableval}" in
4012   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4013   no)   sim_bswap="-DWITH_BSWAP=0";;
4014   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
4015 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
4016    { (exit 1); exit 1; }; }; sim_bswap="";;
4017 esac
4018 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4019   echo "Setting bswap flags = $sim_bswap" 6>&1
4020 fi
4021 else
4022   sim_bswap=""
4023 fi;
4024
4025
4026 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
4027 if test "${enable_sim_cflags+set}" = set; then
4028   enableval="$enable_sim_cflags"
4029   case "${enableval}" in
4030   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
4031   trace) { { echo "$as_me:$LINENO: error: \"Please use --enable-sim-debug instead.\"" >&5
4032 echo "$as_me: error: \"Please use --enable-sim-debug instead.\"" >&2;}
4033    { (exit 1); exit 1; }; }; sim_cflags="";;
4034   no)    sim_cflags="";;
4035   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4036 esac
4037 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4038   echo "Setting sim cflags = $sim_cflags" 6>&1
4039 fi
4040 else
4041   sim_cflags=""
4042 fi;
4043
4044
4045 # Check whether --enable-sim-debug or --disable-sim-debug was given.
4046 if test "${enable_sim_debug+set}" = set; then
4047   enableval="$enable_sim_debug"
4048   case "${enableval}" in
4049   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4050   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4051   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4052 esac
4053 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4054   echo "Setting sim debug = $sim_debug" 6>&1
4055 fi
4056 else
4057   sim_debug=""
4058 fi;
4059
4060
4061 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
4062 if test "${enable_sim_stdio+set}" = set; then
4063   enableval="$enable_sim_stdio"
4064   case "${enableval}" in
4065   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4066   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4067   *)    { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
4068 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
4069    { (exit 1); exit 1; }; }; sim_stdio="";;
4070 esac
4071 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4072   echo "Setting stdio flags = $sim_stdio" 6>&1
4073 fi
4074 else
4075   sim_stdio=""
4076 fi;
4077
4078
4079 # Check whether --enable-sim-trace or --disable-sim-trace was given.
4080 if test "${enable_sim_trace+set}" = set; then
4081   enableval="$enable_sim_trace"
4082   case "${enableval}" in
4083   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4084   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4085   [-0-9]*)
4086         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4087   [a-z]*)
4088         sim_trace=""
4089         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4090           if test x"$sim_trace" = x; then
4091             sim_trace="-DWITH_TRACE='(TRACE_$x"
4092           else
4093             sim_trace="${sim_trace}|TRACE_$x"
4094           fi
4095         done
4096         sim_trace="$sim_trace)'" ;;
4097 esac
4098 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4099   echo "Setting sim trace = $sim_trace" 6>&1
4100 fi
4101 else
4102   sim_trace=""
4103 fi;
4104
4105
4106 # Check whether --enable-sim-profile or --disable-sim-profile was given.
4107 if test "${enable_sim_profile+set}" = set; then
4108   enableval="$enable_sim_profile"
4109   case "${enableval}" in
4110   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4111   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4112   [-0-9]*)
4113         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4114   [a-z]*)
4115         sim_profile=""
4116         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4117           if test x"$sim_profile" = x; then
4118             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4119           else
4120             sim_profile="${sim_profile}|PROFILE_$x"
4121           fi
4122         done
4123         sim_profile="$sim_profile)'" ;;
4124 esac
4125 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4126   echo "Setting sim profile = $sim_profile" 6>&1
4127 fi
4128 else
4129   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4130 fi;
4131
4132
4133 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
4134 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
4135 if test "${ac_cv_type_signal+set}" = set; then
4136   echo $ECHO_N "(cached) $ECHO_C" >&6
4137 else
4138   cat >conftest.$ac_ext <<_ACEOF
4139 /* confdefs.h.  */
4140 _ACEOF
4141 cat confdefs.h >>conftest.$ac_ext
4142 cat >>conftest.$ac_ext <<_ACEOF
4143 /* end confdefs.h.  */
4144 #include <sys/types.h>
4145 #include <signal.h>
4146 #ifdef signal
4147 # undef signal
4148 #endif
4149 #ifdef __cplusplus
4150 extern "C" void (*signal (int, void (*)(int)))(int);
4151 #else
4152 void (*signal ()) ();
4153 #endif
4154
4155 int
4156 main ()
4157 {
4158 int i;
4159   ;
4160   return 0;
4161 }
4162 _ACEOF
4163 rm -f conftest.$ac_objext
4164 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4165   (eval $ac_compile) 2>conftest.er1
4166   ac_status=$?
4167   grep -v '^ *+' conftest.er1 >conftest.err
4168   rm -f conftest.er1
4169   cat conftest.err >&5
4170   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4171   (exit $ac_status); } &&
4172          { ac_try='test -z "$ac_c_werror_flag"
4173                          || test ! -s conftest.err'
4174   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4175   (eval $ac_try) 2>&5
4176   ac_status=$?
4177   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4178   (exit $ac_status); }; } &&
4179          { ac_try='test -s conftest.$ac_objext'
4180   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4181   (eval $ac_try) 2>&5
4182   ac_status=$?
4183   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4184   (exit $ac_status); }; }; then
4185   ac_cv_type_signal=void
4186 else
4187   echo "$as_me: failed program was:" >&5
4188 sed 's/^/| /' conftest.$ac_ext >&5
4189
4190 ac_cv_type_signal=int
4191 fi
4192 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4193 fi
4194 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
4195 echo "${ECHO_T}$ac_cv_type_signal" >&6
4196
4197 cat >>confdefs.h <<_ACEOF
4198 #define RETSIGTYPE $ac_cv_type_signal
4199 _ACEOF
4200
4201
4202
4203
4204
4205 sim_link_files=
4206 sim_link_links=
4207
4208 sim_link_links=tconfig.h
4209 if test -f ${srcdir}/tconfig.in
4210 then
4211   sim_link_files=tconfig.in
4212 else
4213   sim_link_files=../common/tconfig.in
4214 fi
4215
4216 # targ-vals.def points to the libc macro description file.
4217 case "${target}" in
4218 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4219 esac
4220 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4221 sim_link_links="${sim_link_links} targ-vals.def"
4222
4223
4224 # Put a useful copy of CPP_FOR_TARGET in Makefile.
4225 # This is only used to build the target values header files.  These files are
4226 # shipped with distributions so CPP_FOR_TARGET only needs to work in
4227 # developer's trees.  This value is borrowed from ../../Makefile.in.
4228 CPP_FOR_TARGET="\` \
4229   if test -f \$\${rootme}/../../gcc/Makefile ; then \
4230     if test -f \$\${rootme}/../../\$(TARGET_SUBDIR)/newlib/Makefile ; then \
4231       echo \$\${rootme}/../../gcc/xgcc -B\$\${rootme}/../../gcc/ -idirafter \$\${rootme}/../../\$(TARGET_SUBDIR)/newlib/targ-include -idirafter \$(srcroot)/newlib/libc/include -nostdinc; \
4232     else \
4233       echo \$\${rootme}/../../gcc/xgcc -B\$\${rootme}/../../gcc/; \
4234     fi; \
4235   else \
4236     if test '\$(host_canonical)' = '\$(target_canonical)' ; then \
4237       echo \$(CC); \
4238     else \
4239       t='\$(program_transform_name)'; echo gcc | sed -e 's/x/x/' \$\$t; \
4240     fi; \
4241   fi\` -E"
4242
4243
4244 # Set TARGET_SUBDIR, needed by CPP_FOR_TARGET.
4245 if test x"${host}" = x"${target}" ; then
4246         TARGET_SUBDIR="."
4247 else
4248         TARGET_SUBDIR=${target_alias}
4249 fi
4250
4251
4252 # These aren't all needed yet, but will be eventually.
4253
4254
4255
4256
4257
4258
4259
4260 for ac_header in stdlib.h string.h strings.h time.h sys/times.h sys/stat.h sys/mman.h
4261 do
4262 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4263 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4264   echo "$as_me:$LINENO: checking for $ac_header" >&5
4265 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4266 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4267   echo $ECHO_N "(cached) $ECHO_C" >&6
4268 fi
4269 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4270 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4271 else
4272   # Is the header compilable?
4273 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4274 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4275 cat >conftest.$ac_ext <<_ACEOF
4276 /* confdefs.h.  */
4277 _ACEOF
4278 cat confdefs.h >>conftest.$ac_ext
4279 cat >>conftest.$ac_ext <<_ACEOF
4280 /* end confdefs.h.  */
4281 $ac_includes_default
4282 #include <$ac_header>
4283 _ACEOF
4284 rm -f conftest.$ac_objext
4285 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4286   (eval $ac_compile) 2>conftest.er1
4287   ac_status=$?
4288   grep -v '^ *+' conftest.er1 >conftest.err
4289   rm -f conftest.er1
4290   cat conftest.err >&5
4291   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4292   (exit $ac_status); } &&
4293          { ac_try='test -z "$ac_c_werror_flag"
4294                          || test ! -s conftest.err'
4295   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4296   (eval $ac_try) 2>&5
4297   ac_status=$?
4298   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4299   (exit $ac_status); }; } &&
4300          { ac_try='test -s conftest.$ac_objext'
4301   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4302   (eval $ac_try) 2>&5
4303   ac_status=$?
4304   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4305   (exit $ac_status); }; }; then
4306   ac_header_compiler=yes
4307 else
4308   echo "$as_me: failed program was:" >&5
4309 sed 's/^/| /' conftest.$ac_ext >&5
4310
4311 ac_header_compiler=no
4312 fi
4313 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4314 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4315 echo "${ECHO_T}$ac_header_compiler" >&6
4316
4317 # Is the header present?
4318 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4319 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4320 cat >conftest.$ac_ext <<_ACEOF
4321 /* confdefs.h.  */
4322 _ACEOF
4323 cat confdefs.h >>conftest.$ac_ext
4324 cat >>conftest.$ac_ext <<_ACEOF
4325 /* end confdefs.h.  */
4326 #include <$ac_header>
4327 _ACEOF
4328 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4329   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4330   ac_status=$?
4331   grep -v '^ *+' conftest.er1 >conftest.err
4332   rm -f conftest.er1
4333   cat conftest.err >&5
4334   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4335   (exit $ac_status); } >/dev/null; then
4336   if test -s conftest.err; then
4337     ac_cpp_err=$ac_c_preproc_warn_flag
4338     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4339   else
4340     ac_cpp_err=
4341   fi
4342 else
4343   ac_cpp_err=yes
4344 fi
4345 if test -z "$ac_cpp_err"; then
4346   ac_header_preproc=yes
4347 else
4348   echo "$as_me: failed program was:" >&5
4349 sed 's/^/| /' conftest.$ac_ext >&5
4350
4351   ac_header_preproc=no
4352 fi
4353 rm -f conftest.err conftest.$ac_ext
4354 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4355 echo "${ECHO_T}$ac_header_preproc" >&6
4356
4357 # So?  What about this header?
4358 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4359   yes:no: )
4360     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4361 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4362     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4363 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4364     ac_header_preproc=yes
4365     ;;
4366   no:yes:* )
4367     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4368 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4369     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4370 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4371     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4372 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4373     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4374 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4375     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4376 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4377     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4378 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4379     (
4380       cat <<\_ASBOX
4381 ## ------------------------------------------ ##
4382 ## Report this to the AC_PACKAGE_NAME lists.  ##
4383 ## ------------------------------------------ ##
4384 _ASBOX
4385     ) |
4386       sed "s/^/$as_me: WARNING:     /" >&2
4387     ;;
4388 esac
4389 echo "$as_me:$LINENO: checking for $ac_header" >&5
4390 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4391 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4392   echo $ECHO_N "(cached) $ECHO_C" >&6
4393 else
4394   eval "$as_ac_Header=\$ac_header_preproc"
4395 fi
4396 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4397 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4398
4399 fi
4400 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4401   cat >>confdefs.h <<_ACEOF
4402 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4403 _ACEOF
4404
4405 fi
4406
4407 done
4408
4409
4410
4411
4412
4413
4414 for ac_func in mmap munmap lstat truncate ftruncate
4415 do
4416 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4417 echo "$as_me:$LINENO: checking for $ac_func" >&5
4418 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4419 if eval "test \"\${$as_ac_var+set}\" = set"; then
4420   echo $ECHO_N "(cached) $ECHO_C" >&6
4421 else
4422   cat >conftest.$ac_ext <<_ACEOF
4423 /* confdefs.h.  */
4424 _ACEOF
4425 cat confdefs.h >>conftest.$ac_ext
4426 cat >>conftest.$ac_ext <<_ACEOF
4427 /* end confdefs.h.  */
4428 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4429    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4430 #define $ac_func innocuous_$ac_func
4431
4432 /* System header to define __stub macros and hopefully few prototypes,
4433     which can conflict with char $ac_func (); below.
4434     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4435     <limits.h> exists even on freestanding compilers.  */
4436
4437 #ifdef __STDC__
4438 # include <limits.h>
4439 #else
4440 # include <assert.h>
4441 #endif
4442
4443 #undef $ac_func
4444
4445 /* Override any gcc2 internal prototype to avoid an error.  */
4446 #ifdef __cplusplus
4447 extern "C"
4448 {
4449 #endif
4450 /* We use char because int might match the return type of a gcc2
4451    builtin and then its argument prototype would still apply.  */
4452 char $ac_func ();
4453 /* The GNU C library defines this for functions which it implements
4454     to always fail with ENOSYS.  Some functions are actually named
4455     something starting with __ and the normal name is an alias.  */
4456 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4457 choke me
4458 #else
4459 char (*f) () = $ac_func;
4460 #endif
4461 #ifdef __cplusplus
4462 }
4463 #endif
4464
4465 int
4466 main ()
4467 {
4468 return f != $ac_func;
4469   ;
4470   return 0;
4471 }
4472 _ACEOF
4473 rm -f conftest.$ac_objext conftest$ac_exeext
4474 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4475   (eval $ac_link) 2>conftest.er1
4476   ac_status=$?
4477   grep -v '^ *+' conftest.er1 >conftest.err
4478   rm -f conftest.er1
4479   cat conftest.err >&5
4480   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4481   (exit $ac_status); } &&
4482          { ac_try='test -z "$ac_c_werror_flag"
4483                          || test ! -s conftest.err'
4484   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4485   (eval $ac_try) 2>&5
4486   ac_status=$?
4487   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4488   (exit $ac_status); }; } &&
4489          { ac_try='test -s conftest$ac_exeext'
4490   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4491   (eval $ac_try) 2>&5
4492   ac_status=$?
4493   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4494   (exit $ac_status); }; }; then
4495   eval "$as_ac_var=yes"
4496 else
4497   echo "$as_me: failed program was:" >&5
4498 sed 's/^/| /' conftest.$ac_ext >&5
4499
4500 eval "$as_ac_var=no"
4501 fi
4502 rm -f conftest.err conftest.$ac_objext \
4503       conftest$ac_exeext conftest.$ac_ext
4504 fi
4505 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4506 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4507 if test `eval echo '${'$as_ac_var'}'` = yes; then
4508   cat >>confdefs.h <<_ACEOF
4509 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4510 _ACEOF
4511
4512 fi
4513 done
4514
4515 echo "$as_me:$LINENO: checking for struct stat.st_dev" >&5
4516 echo $ECHO_N "checking for struct stat.st_dev... $ECHO_C" >&6
4517 if test "${ac_struct_stat_st_dev+set}" = set; then
4518   echo $ECHO_N "(cached) $ECHO_C" >&6
4519 else
4520   ac_struct_stat_st_dev=no;
4521 cat >conftest.$ac_ext <<_ACEOF
4522 /* confdefs.h.  */
4523 _ACEOF
4524 cat confdefs.h >>conftest.$ac_ext
4525 cat >>conftest.$ac_ext <<_ACEOF
4526 /* end confdefs.h.  */
4527 #ifdef HAVE_SYS_TYPES_H
4528 #include <sys/types.h>
4529 #endif
4530 #ifdef HAVE_SYS_STAT_H
4531 #include <sys/stat.h>
4532 #endif
4533 int
4534 main ()
4535 {
4536
4537 static struct stat ac_aggr;
4538 if (ac_aggr.st_dev)
4539 return 0;
4540   ;
4541   return 0;
4542 }
4543 _ACEOF
4544 rm -f conftest.$ac_objext
4545 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4546   (eval $ac_compile) 2>conftest.er1
4547   ac_status=$?
4548   grep -v '^ *+' conftest.er1 >conftest.err
4549   rm -f conftest.er1
4550   cat conftest.err >&5
4551   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4552   (exit $ac_status); } &&
4553          { ac_try='test -z "$ac_c_werror_flag"
4554                          || test ! -s conftest.err'
4555   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4556   (eval $ac_try) 2>&5
4557   ac_status=$?
4558   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4559   (exit $ac_status); }; } &&
4560          { ac_try='test -s conftest.$ac_objext'
4561   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4562   (eval $ac_try) 2>&5
4563   ac_status=$?
4564   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4565   (exit $ac_status); }; }; then
4566   ac_struct_stat_st_dev=yes;
4567 else
4568   echo "$as_me: failed program was:" >&5
4569 sed 's/^/| /' conftest.$ac_ext >&5
4570
4571 cat >conftest.$ac_ext <<_ACEOF
4572 /* confdefs.h.  */
4573 _ACEOF
4574 cat confdefs.h >>conftest.$ac_ext
4575 cat >>conftest.$ac_ext <<_ACEOF
4576 /* end confdefs.h.  */
4577 #ifdef HAVE_SYS_TYPES_H
4578 #include <sys/types.h>
4579 #endif
4580 #ifdef HAVE_SYS_STAT_H
4581 #include <sys/stat.h>
4582 #endif
4583 int
4584 main ()
4585 {
4586
4587 static struct stat ac_aggr;
4588 if (sizeof ac_aggr.st_dev)
4589 return 0;
4590   ;
4591   return 0;
4592 }
4593 _ACEOF
4594 rm -f conftest.$ac_objext
4595 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4596   (eval $ac_compile) 2>conftest.er1
4597   ac_status=$?
4598   grep -v '^ *+' conftest.er1 >conftest.err
4599   rm -f conftest.er1
4600   cat conftest.err >&5
4601   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4602   (exit $ac_status); } &&
4603          { ac_try='test -z "$ac_c_werror_flag"
4604                          || test ! -s conftest.err'
4605   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4606   (eval $ac_try) 2>&5
4607   ac_status=$?
4608   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4609   (exit $ac_status); }; } &&
4610          { ac_try='test -s conftest.$ac_objext'
4611   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4612   (eval $ac_try) 2>&5
4613   ac_status=$?
4614   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4615   (exit $ac_status); }; }; then
4616   ac_struct_stat_st_dev=yes;
4617 else
4618   echo "$as_me: failed program was:" >&5
4619 sed 's/^/| /' conftest.$ac_ext >&5
4620
4621 ac_struct_stat_st_dev=no;
4622 fi
4623 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4624 fi
4625 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4626 if test $ac_struct_stat_st_dev = yes; then :;
4627 cat >>confdefs.h <<_ACEOF
4628 #define HAVE_STRUCT_STAT_ST_DEV 1
4629 _ACEOF
4630
4631 else :;
4632 fi
4633 fi
4634 echo "$as_me:$LINENO: result: $ac_struct_stat_st_dev" >&5
4635 echo "${ECHO_T}$ac_struct_stat_st_dev" >&6
4636
4637 echo "$as_me:$LINENO: checking for struct stat.st_ino" >&5
4638 echo $ECHO_N "checking for struct stat.st_ino... $ECHO_C" >&6
4639 if test "${ac_struct_stat_st_ino+set}" = set; then
4640   echo $ECHO_N "(cached) $ECHO_C" >&6
4641 else
4642   ac_struct_stat_st_ino=no;
4643 cat >conftest.$ac_ext <<_ACEOF
4644 /* confdefs.h.  */
4645 _ACEOF
4646 cat confdefs.h >>conftest.$ac_ext
4647 cat >>conftest.$ac_ext <<_ACEOF
4648 /* end confdefs.h.  */
4649 #ifdef HAVE_SYS_TYPES_H
4650 #include <sys/types.h>
4651 #endif
4652 #ifdef HAVE_SYS_STAT_H
4653 #include <sys/stat.h>
4654 #endif
4655 int
4656 main ()
4657 {
4658
4659 static struct stat ac_aggr;
4660 if (ac_aggr.st_ino)
4661 return 0;
4662   ;
4663   return 0;
4664 }
4665 _ACEOF
4666 rm -f conftest.$ac_objext
4667 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4668   (eval $ac_compile) 2>conftest.er1
4669   ac_status=$?
4670   grep -v '^ *+' conftest.er1 >conftest.err
4671   rm -f conftest.er1
4672   cat conftest.err >&5
4673   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4674   (exit $ac_status); } &&
4675          { ac_try='test -z "$ac_c_werror_flag"
4676                          || test ! -s conftest.err'
4677   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4678   (eval $ac_try) 2>&5
4679   ac_status=$?
4680   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4681   (exit $ac_status); }; } &&
4682          { ac_try='test -s conftest.$ac_objext'
4683   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4684   (eval $ac_try) 2>&5
4685   ac_status=$?
4686   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4687   (exit $ac_status); }; }; then
4688   ac_struct_stat_st_ino=yes;
4689 else
4690   echo "$as_me: failed program was:" >&5
4691 sed 's/^/| /' conftest.$ac_ext >&5
4692
4693 cat >conftest.$ac_ext <<_ACEOF
4694 /* confdefs.h.  */
4695 _ACEOF
4696 cat confdefs.h >>conftest.$ac_ext
4697 cat >>conftest.$ac_ext <<_ACEOF
4698 /* end confdefs.h.  */
4699 #ifdef HAVE_SYS_TYPES_H
4700 #include <sys/types.h>
4701 #endif
4702 #ifdef HAVE_SYS_STAT_H
4703 #include <sys/stat.h>
4704 #endif
4705 int
4706 main ()
4707 {
4708
4709 static struct stat ac_aggr;
4710 if (sizeof ac_aggr.st_ino)
4711 return 0;
4712   ;
4713   return 0;
4714 }
4715 _ACEOF
4716 rm -f conftest.$ac_objext
4717 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4718   (eval $ac_compile) 2>conftest.er1
4719   ac_status=$?
4720   grep -v '^ *+' conftest.er1 >conftest.err
4721   rm -f conftest.er1
4722   cat conftest.err >&5
4723   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4724   (exit $ac_status); } &&
4725          { ac_try='test -z "$ac_c_werror_flag"
4726                          || test ! -s conftest.err'
4727   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4728   (eval $ac_try) 2>&5
4729   ac_status=$?
4730   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4731   (exit $ac_status); }; } &&
4732          { ac_try='test -s conftest.$ac_objext'
4733   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4734   (eval $ac_try) 2>&5
4735   ac_status=$?
4736   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4737   (exit $ac_status); }; }; then
4738   ac_struct_stat_st_ino=yes;
4739 else
4740   echo "$as_me: failed program was:" >&5
4741 sed 's/^/| /' conftest.$ac_ext >&5
4742
4743 ac_struct_stat_st_ino=no;
4744 fi
4745 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4746 fi
4747 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4748 if test $ac_struct_stat_st_ino = yes; then :;
4749 cat >>confdefs.h <<_ACEOF
4750 #define HAVE_STRUCT_STAT_ST_INO 1
4751 _ACEOF
4752
4753 else :;
4754 fi
4755 fi
4756 echo "$as_me:$LINENO: result: $ac_struct_stat_st_ino" >&5
4757 echo "${ECHO_T}$ac_struct_stat_st_ino" >&6
4758
4759 echo "$as_me:$LINENO: checking for struct stat.st_mode" >&5
4760 echo $ECHO_N "checking for struct stat.st_mode... $ECHO_C" >&6
4761 if test "${ac_struct_stat_st_mode+set}" = set; then
4762   echo $ECHO_N "(cached) $ECHO_C" >&6
4763 else
4764   ac_struct_stat_st_mode=no;
4765 cat >conftest.$ac_ext <<_ACEOF
4766 /* confdefs.h.  */
4767 _ACEOF
4768 cat confdefs.h >>conftest.$ac_ext
4769 cat >>conftest.$ac_ext <<_ACEOF
4770 /* end confdefs.h.  */
4771 #ifdef HAVE_SYS_TYPES_H
4772 #include <sys/types.h>
4773 #endif
4774 #ifdef HAVE_SYS_STAT_H
4775 #include <sys/stat.h>
4776 #endif
4777 int
4778 main ()
4779 {
4780
4781 static struct stat ac_aggr;
4782 if (ac_aggr.st_mode)
4783 return 0;
4784   ;
4785   return 0;
4786 }
4787 _ACEOF
4788 rm -f conftest.$ac_objext
4789 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4790   (eval $ac_compile) 2>conftest.er1
4791   ac_status=$?
4792   grep -v '^ *+' conftest.er1 >conftest.err
4793   rm -f conftest.er1
4794   cat conftest.err >&5
4795   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4796   (exit $ac_status); } &&
4797          { ac_try='test -z "$ac_c_werror_flag"
4798                          || test ! -s conftest.err'
4799   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4800   (eval $ac_try) 2>&5
4801   ac_status=$?
4802   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4803   (exit $ac_status); }; } &&
4804          { ac_try='test -s conftest.$ac_objext'
4805   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4806   (eval $ac_try) 2>&5
4807   ac_status=$?
4808   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4809   (exit $ac_status); }; }; then
4810   ac_struct_stat_st_mode=yes;
4811 else
4812   echo "$as_me: failed program was:" >&5
4813 sed 's/^/| /' conftest.$ac_ext >&5
4814
4815 cat >conftest.$ac_ext <<_ACEOF
4816 /* confdefs.h.  */
4817 _ACEOF
4818 cat confdefs.h >>conftest.$ac_ext
4819 cat >>conftest.$ac_ext <<_ACEOF
4820 /* end confdefs.h.  */
4821 #ifdef HAVE_SYS_TYPES_H
4822 #include <sys/types.h>
4823 #endif
4824 #ifdef HAVE_SYS_STAT_H
4825 #include <sys/stat.h>
4826 #endif
4827 int
4828 main ()
4829 {
4830
4831 static struct stat ac_aggr;
4832 if (sizeof ac_aggr.st_mode)
4833 return 0;
4834   ;
4835   return 0;
4836 }
4837 _ACEOF
4838 rm -f conftest.$ac_objext
4839 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4840   (eval $ac_compile) 2>conftest.er1
4841   ac_status=$?
4842   grep -v '^ *+' conftest.er1 >conftest.err
4843   rm -f conftest.er1
4844   cat conftest.err >&5
4845   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4846   (exit $ac_status); } &&
4847          { ac_try='test -z "$ac_c_werror_flag"
4848                          || test ! -s conftest.err'
4849   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4850   (eval $ac_try) 2>&5
4851   ac_status=$?
4852   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4853   (exit $ac_status); }; } &&
4854          { ac_try='test -s conftest.$ac_objext'
4855   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4856   (eval $ac_try) 2>&5
4857   ac_status=$?
4858   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4859   (exit $ac_status); }; }; then
4860   ac_struct_stat_st_mode=yes;
4861 else
4862   echo "$as_me: failed program was:" >&5
4863 sed 's/^/| /' conftest.$ac_ext >&5
4864
4865 ac_struct_stat_st_mode=no;
4866 fi
4867 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4868 fi
4869 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4870 if test $ac_struct_stat_st_mode = yes; then :;
4871 cat >>confdefs.h <<_ACEOF
4872 #define HAVE_STRUCT_STAT_ST_MODE 1
4873 _ACEOF
4874
4875 else :;
4876 fi
4877 fi
4878 echo "$as_me:$LINENO: result: $ac_struct_stat_st_mode" >&5
4879 echo "${ECHO_T}$ac_struct_stat_st_mode" >&6
4880
4881 echo "$as_me:$LINENO: checking for struct stat.st_nlink" >&5
4882 echo $ECHO_N "checking for struct stat.st_nlink... $ECHO_C" >&6
4883 if test "${ac_struct_stat_st_nlink+set}" = set; then
4884   echo $ECHO_N "(cached) $ECHO_C" >&6
4885 else
4886   ac_struct_stat_st_nlink=no;
4887 cat >conftest.$ac_ext <<_ACEOF
4888 /* confdefs.h.  */
4889 _ACEOF
4890 cat confdefs.h >>conftest.$ac_ext
4891 cat >>conftest.$ac_ext <<_ACEOF
4892 /* end confdefs.h.  */
4893 #ifdef HAVE_SYS_TYPES_H
4894 #include <sys/types.h>
4895 #endif
4896 #ifdef HAVE_SYS_STAT_H
4897 #include <sys/stat.h>
4898 #endif
4899 int
4900 main ()
4901 {
4902
4903 static struct stat ac_aggr;
4904 if (ac_aggr.st_nlink)
4905 return 0;
4906   ;
4907   return 0;
4908 }
4909 _ACEOF
4910 rm -f conftest.$ac_objext
4911 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4912   (eval $ac_compile) 2>conftest.er1
4913   ac_status=$?
4914   grep -v '^ *+' conftest.er1 >conftest.err
4915   rm -f conftest.er1
4916   cat conftest.err >&5
4917   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4918   (exit $ac_status); } &&
4919          { ac_try='test -z "$ac_c_werror_flag"
4920                          || test ! -s conftest.err'
4921   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4922   (eval $ac_try) 2>&5
4923   ac_status=$?
4924   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4925   (exit $ac_status); }; } &&
4926          { ac_try='test -s conftest.$ac_objext'
4927   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4928   (eval $ac_try) 2>&5
4929   ac_status=$?
4930   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4931   (exit $ac_status); }; }; then
4932   ac_struct_stat_st_nlink=yes;
4933 else
4934   echo "$as_me: failed program was:" >&5
4935 sed 's/^/| /' conftest.$ac_ext >&5
4936
4937 cat >conftest.$ac_ext <<_ACEOF
4938 /* confdefs.h.  */
4939 _ACEOF
4940 cat confdefs.h >>conftest.$ac_ext
4941 cat >>conftest.$ac_ext <<_ACEOF
4942 /* end confdefs.h.  */
4943 #ifdef HAVE_SYS_TYPES_H
4944 #include <sys/types.h>
4945 #endif
4946 #ifdef HAVE_SYS_STAT_H
4947 #include <sys/stat.h>
4948 #endif
4949 int
4950 main ()
4951 {
4952
4953 static struct stat ac_aggr;
4954 if (sizeof ac_aggr.st_nlink)
4955 return 0;
4956   ;
4957   return 0;
4958 }
4959 _ACEOF
4960 rm -f conftest.$ac_objext
4961 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4962   (eval $ac_compile) 2>conftest.er1
4963   ac_status=$?
4964   grep -v '^ *+' conftest.er1 >conftest.err
4965   rm -f conftest.er1
4966   cat conftest.err >&5
4967   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4968   (exit $ac_status); } &&
4969          { ac_try='test -z "$ac_c_werror_flag"
4970                          || test ! -s conftest.err'
4971   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4972   (eval $ac_try) 2>&5
4973   ac_status=$?
4974   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4975   (exit $ac_status); }; } &&
4976          { ac_try='test -s conftest.$ac_objext'
4977   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4978   (eval $ac_try) 2>&5
4979   ac_status=$?
4980   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4981   (exit $ac_status); }; }; then
4982   ac_struct_stat_st_nlink=yes;
4983 else
4984   echo "$as_me: failed program was:" >&5
4985 sed 's/^/| /' conftest.$ac_ext >&5
4986
4987 ac_struct_stat_st_nlink=no;
4988 fi
4989 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4990 fi
4991 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4992 if test $ac_struct_stat_st_nlink = yes; then :;
4993 cat >>confdefs.h <<_ACEOF
4994 #define HAVE_STRUCT_STAT_ST_NLINK 1
4995 _ACEOF
4996
4997 else :;
4998 fi
4999 fi
5000 echo "$as_me:$LINENO: result: $ac_struct_stat_st_nlink" >&5
5001 echo "${ECHO_T}$ac_struct_stat_st_nlink" >&6
5002
5003 echo "$as_me:$LINENO: checking for struct stat.st_uid" >&5
5004 echo $ECHO_N "checking for struct stat.st_uid... $ECHO_C" >&6
5005 if test "${ac_struct_stat_st_uid+set}" = set; then
5006   echo $ECHO_N "(cached) $ECHO_C" >&6
5007 else
5008   ac_struct_stat_st_uid=no;
5009 cat >conftest.$ac_ext <<_ACEOF
5010 /* confdefs.h.  */
5011 _ACEOF
5012 cat confdefs.h >>conftest.$ac_ext
5013 cat >>conftest.$ac_ext <<_ACEOF
5014 /* end confdefs.h.  */
5015 #ifdef HAVE_SYS_TYPES_H
5016 #include <sys/types.h>
5017 #endif
5018 #ifdef HAVE_SYS_STAT_H
5019 #include <sys/stat.h>
5020 #endif
5021 int
5022 main ()
5023 {
5024
5025 static struct stat ac_aggr;
5026 if (ac_aggr.st_uid)
5027 return 0;
5028   ;
5029   return 0;
5030 }
5031 _ACEOF
5032 rm -f conftest.$ac_objext
5033 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5034   (eval $ac_compile) 2>conftest.er1
5035   ac_status=$?
5036   grep -v '^ *+' conftest.er1 >conftest.err
5037   rm -f conftest.er1
5038   cat conftest.err >&5
5039   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5040   (exit $ac_status); } &&
5041          { ac_try='test -z "$ac_c_werror_flag"
5042                          || test ! -s conftest.err'
5043   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5044   (eval $ac_try) 2>&5
5045   ac_status=$?
5046   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5047   (exit $ac_status); }; } &&
5048          { ac_try='test -s conftest.$ac_objext'
5049   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5050   (eval $ac_try) 2>&5
5051   ac_status=$?
5052   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5053   (exit $ac_status); }; }; then
5054   ac_struct_stat_st_uid=yes;
5055 else
5056   echo "$as_me: failed program was:" >&5
5057 sed 's/^/| /' conftest.$ac_ext >&5
5058
5059 cat >conftest.$ac_ext <<_ACEOF
5060 /* confdefs.h.  */
5061 _ACEOF
5062 cat confdefs.h >>conftest.$ac_ext
5063 cat >>conftest.$ac_ext <<_ACEOF
5064 /* end confdefs.h.  */
5065 #ifdef HAVE_SYS_TYPES_H
5066 #include <sys/types.h>
5067 #endif
5068 #ifdef HAVE_SYS_STAT_H
5069 #include <sys/stat.h>
5070 #endif
5071 int
5072 main ()
5073 {
5074
5075 static struct stat ac_aggr;
5076 if (sizeof ac_aggr.st_uid)
5077 return 0;
5078   ;
5079   return 0;
5080 }
5081 _ACEOF
5082 rm -f conftest.$ac_objext
5083 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5084   (eval $ac_compile) 2>conftest.er1
5085   ac_status=$?
5086   grep -v '^ *+' conftest.er1 >conftest.err
5087   rm -f conftest.er1
5088   cat conftest.err >&5
5089   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5090   (exit $ac_status); } &&
5091          { ac_try='test -z "$ac_c_werror_flag"
5092                          || test ! -s conftest.err'
5093   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5094   (eval $ac_try) 2>&5
5095   ac_status=$?
5096   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5097   (exit $ac_status); }; } &&
5098          { ac_try='test -s conftest.$ac_objext'
5099   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5100   (eval $ac_try) 2>&5
5101   ac_status=$?
5102   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5103   (exit $ac_status); }; }; then
5104   ac_struct_stat_st_uid=yes;
5105 else
5106   echo "$as_me: failed program was:" >&5
5107 sed 's/^/| /' conftest.$ac_ext >&5
5108
5109 ac_struct_stat_st_uid=no;
5110 fi
5111 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5112 fi
5113 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5114 if test $ac_struct_stat_st_uid = yes; then :;
5115 cat >>confdefs.h <<_ACEOF
5116 #define HAVE_STRUCT_STAT_ST_UID 1
5117 _ACEOF
5118
5119 else :;
5120 fi
5121 fi
5122 echo "$as_me:$LINENO: result: $ac_struct_stat_st_uid" >&5
5123 echo "${ECHO_T}$ac_struct_stat_st_uid" >&6
5124
5125 echo "$as_me:$LINENO: checking for struct stat.st_gid" >&5
5126 echo $ECHO_N "checking for struct stat.st_gid... $ECHO_C" >&6
5127 if test "${ac_struct_stat_st_gid+set}" = set; then
5128   echo $ECHO_N "(cached) $ECHO_C" >&6
5129 else
5130   ac_struct_stat_st_gid=no;
5131 cat >conftest.$ac_ext <<_ACEOF
5132 /* confdefs.h.  */
5133 _ACEOF
5134 cat confdefs.h >>conftest.$ac_ext
5135 cat >>conftest.$ac_ext <<_ACEOF
5136 /* end confdefs.h.  */
5137 #ifdef HAVE_SYS_TYPES_H
5138 #include <sys/types.h>
5139 #endif
5140 #ifdef HAVE_SYS_STAT_H
5141 #include <sys/stat.h>
5142 #endif
5143 int
5144 main ()
5145 {
5146
5147 static struct stat ac_aggr;
5148 if (ac_aggr.st_gid)
5149 return 0;
5150   ;
5151   return 0;
5152 }
5153 _ACEOF
5154 rm -f conftest.$ac_objext
5155 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5156   (eval $ac_compile) 2>conftest.er1
5157   ac_status=$?
5158   grep -v '^ *+' conftest.er1 >conftest.err
5159   rm -f conftest.er1
5160   cat conftest.err >&5
5161   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5162   (exit $ac_status); } &&
5163          { ac_try='test -z "$ac_c_werror_flag"
5164                          || test ! -s conftest.err'
5165   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5166   (eval $ac_try) 2>&5
5167   ac_status=$?
5168   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5169   (exit $ac_status); }; } &&
5170          { ac_try='test -s conftest.$ac_objext'
5171   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5172   (eval $ac_try) 2>&5
5173   ac_status=$?
5174   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5175   (exit $ac_status); }; }; then
5176   ac_struct_stat_st_gid=yes;
5177 else
5178   echo "$as_me: failed program was:" >&5
5179 sed 's/^/| /' conftest.$ac_ext >&5
5180
5181 cat >conftest.$ac_ext <<_ACEOF
5182 /* confdefs.h.  */
5183 _ACEOF
5184 cat confdefs.h >>conftest.$ac_ext
5185 cat >>conftest.$ac_ext <<_ACEOF
5186 /* end confdefs.h.  */
5187 #ifdef HAVE_SYS_TYPES_H
5188 #include <sys/types.h>
5189 #endif
5190 #ifdef HAVE_SYS_STAT_H
5191 #include <sys/stat.h>
5192 #endif
5193 int
5194 main ()
5195 {
5196
5197 static struct stat ac_aggr;
5198 if (sizeof ac_aggr.st_gid)
5199 return 0;
5200   ;
5201   return 0;
5202 }
5203 _ACEOF
5204 rm -f conftest.$ac_objext
5205 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5206   (eval $ac_compile) 2>conftest.er1
5207   ac_status=$?
5208   grep -v '^ *+' conftest.er1 >conftest.err
5209   rm -f conftest.er1
5210   cat conftest.err >&5
5211   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5212   (exit $ac_status); } &&
5213          { ac_try='test -z "$ac_c_werror_flag"
5214                          || test ! -s conftest.err'
5215   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5216   (eval $ac_try) 2>&5
5217   ac_status=$?
5218   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5219   (exit $ac_status); }; } &&
5220          { ac_try='test -s conftest.$ac_objext'
5221   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5222   (eval $ac_try) 2>&5
5223   ac_status=$?
5224   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5225   (exit $ac_status); }; }; then
5226   ac_struct_stat_st_gid=yes;
5227 else
5228   echo "$as_me: failed program was:" >&5
5229 sed 's/^/| /' conftest.$ac_ext >&5
5230
5231 ac_struct_stat_st_gid=no;
5232 fi
5233 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5234 fi
5235 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5236 if test $ac_struct_stat_st_gid = yes; then :;
5237 cat >>confdefs.h <<_ACEOF
5238 #define HAVE_STRUCT_STAT_ST_GID 1
5239 _ACEOF
5240
5241 else :;
5242 fi
5243 fi
5244 echo "$as_me:$LINENO: result: $ac_struct_stat_st_gid" >&5
5245 echo "${ECHO_T}$ac_struct_stat_st_gid" >&6
5246
5247 echo "$as_me:$LINENO: checking for struct stat.st_rdev" >&5
5248 echo $ECHO_N "checking for struct stat.st_rdev... $ECHO_C" >&6
5249 if test "${ac_struct_stat_st_rdev+set}" = set; then
5250   echo $ECHO_N "(cached) $ECHO_C" >&6
5251 else
5252   ac_struct_stat_st_rdev=no;
5253 cat >conftest.$ac_ext <<_ACEOF
5254 /* confdefs.h.  */
5255 _ACEOF
5256 cat confdefs.h >>conftest.$ac_ext
5257 cat >>conftest.$ac_ext <<_ACEOF
5258 /* end confdefs.h.  */
5259 #ifdef HAVE_SYS_TYPES_H
5260 #include <sys/types.h>
5261 #endif
5262 #ifdef HAVE_SYS_STAT_H
5263 #include <sys/stat.h>
5264 #endif
5265 int
5266 main ()
5267 {
5268
5269 static struct stat ac_aggr;
5270 if (ac_aggr.st_rdev)
5271 return 0;
5272   ;
5273   return 0;
5274 }
5275 _ACEOF
5276 rm -f conftest.$ac_objext
5277 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5278   (eval $ac_compile) 2>conftest.er1
5279   ac_status=$?
5280   grep -v '^ *+' conftest.er1 >conftest.err
5281   rm -f conftest.er1
5282   cat conftest.err >&5
5283   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5284   (exit $ac_status); } &&
5285          { ac_try='test -z "$ac_c_werror_flag"
5286                          || test ! -s conftest.err'
5287   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5288   (eval $ac_try) 2>&5
5289   ac_status=$?
5290   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5291   (exit $ac_status); }; } &&
5292          { ac_try='test -s conftest.$ac_objext'
5293   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5294   (eval $ac_try) 2>&5
5295   ac_status=$?
5296   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5297   (exit $ac_status); }; }; then
5298   ac_struct_stat_st_rdev=yes;
5299 else
5300   echo "$as_me: failed program was:" >&5
5301 sed 's/^/| /' conftest.$ac_ext >&5
5302
5303 cat >conftest.$ac_ext <<_ACEOF
5304 /* confdefs.h.  */
5305 _ACEOF
5306 cat confdefs.h >>conftest.$ac_ext
5307 cat >>conftest.$ac_ext <<_ACEOF
5308 /* end confdefs.h.  */
5309 #ifdef HAVE_SYS_TYPES_H
5310 #include <sys/types.h>
5311 #endif
5312 #ifdef HAVE_SYS_STAT_H
5313 #include <sys/stat.h>
5314 #endif
5315 int
5316 main ()
5317 {
5318
5319 static struct stat ac_aggr;
5320 if (sizeof ac_aggr.st_rdev)
5321 return 0;
5322   ;
5323   return 0;
5324 }
5325 _ACEOF
5326 rm -f conftest.$ac_objext
5327 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5328   (eval $ac_compile) 2>conftest.er1
5329   ac_status=$?
5330   grep -v '^ *+' conftest.er1 >conftest.err
5331   rm -f conftest.er1
5332   cat conftest.err >&5
5333   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5334   (exit $ac_status); } &&
5335          { ac_try='test -z "$ac_c_werror_flag"
5336                          || test ! -s conftest.err'
5337   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5338   (eval $ac_try) 2>&5
5339   ac_status=$?
5340   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5341   (exit $ac_status); }; } &&
5342          { ac_try='test -s conftest.$ac_objext'
5343   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5344   (eval $ac_try) 2>&5
5345   ac_status=$?
5346   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5347   (exit $ac_status); }; }; then
5348   ac_struct_stat_st_rdev=yes;
5349 else
5350   echo "$as_me: failed program was:" >&5
5351 sed 's/^/| /' conftest.$ac_ext >&5
5352
5353 ac_struct_stat_st_rdev=no;
5354 fi
5355 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5356 fi
5357 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5358 if test $ac_struct_stat_st_rdev = yes; then :;
5359 cat >>confdefs.h <<_ACEOF
5360 #define HAVE_STRUCT_STAT_ST_RDEV 1
5361 _ACEOF
5362
5363 else :;
5364 fi
5365 fi
5366 echo "$as_me:$LINENO: result: $ac_struct_stat_st_rdev" >&5
5367 echo "${ECHO_T}$ac_struct_stat_st_rdev" >&6
5368
5369 echo "$as_me:$LINENO: checking for struct stat.st_size" >&5
5370 echo $ECHO_N "checking for struct stat.st_size... $ECHO_C" >&6
5371 if test "${ac_struct_stat_st_size+set}" = set; then
5372   echo $ECHO_N "(cached) $ECHO_C" >&6
5373 else
5374   ac_struct_stat_st_size=no;
5375 cat >conftest.$ac_ext <<_ACEOF
5376 /* confdefs.h.  */
5377 _ACEOF
5378 cat confdefs.h >>conftest.$ac_ext
5379 cat >>conftest.$ac_ext <<_ACEOF
5380 /* end confdefs.h.  */
5381 #ifdef HAVE_SYS_TYPES_H
5382 #include <sys/types.h>
5383 #endif
5384 #ifdef HAVE_SYS_STAT_H
5385 #include <sys/stat.h>
5386 #endif
5387 int
5388 main ()
5389 {
5390
5391 static struct stat ac_aggr;
5392 if (ac_aggr.st_size)
5393 return 0;
5394   ;
5395   return 0;
5396 }
5397 _ACEOF
5398 rm -f conftest.$ac_objext
5399 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5400   (eval $ac_compile) 2>conftest.er1
5401   ac_status=$?
5402   grep -v '^ *+' conftest.er1 >conftest.err
5403   rm -f conftest.er1
5404   cat conftest.err >&5
5405   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5406   (exit $ac_status); } &&
5407          { ac_try='test -z "$ac_c_werror_flag"
5408                          || test ! -s conftest.err'
5409   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5410   (eval $ac_try) 2>&5
5411   ac_status=$?
5412   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5413   (exit $ac_status); }; } &&
5414          { ac_try='test -s conftest.$ac_objext'
5415   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5416   (eval $ac_try) 2>&5
5417   ac_status=$?
5418   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5419   (exit $ac_status); }; }; then
5420   ac_struct_stat_st_size=yes;
5421 else
5422   echo "$as_me: failed program was:" >&5
5423 sed 's/^/| /' conftest.$ac_ext >&5
5424
5425 cat >conftest.$ac_ext <<_ACEOF
5426 /* confdefs.h.  */
5427 _ACEOF
5428 cat confdefs.h >>conftest.$ac_ext
5429 cat >>conftest.$ac_ext <<_ACEOF
5430 /* end confdefs.h.  */
5431 #ifdef HAVE_SYS_TYPES_H
5432 #include <sys/types.h>
5433 #endif
5434 #ifdef HAVE_SYS_STAT_H
5435 #include <sys/stat.h>
5436 #endif
5437 int
5438 main ()
5439 {
5440
5441 static struct stat ac_aggr;
5442 if (sizeof ac_aggr.st_size)
5443 return 0;
5444   ;
5445   return 0;
5446 }
5447 _ACEOF
5448 rm -f conftest.$ac_objext
5449 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5450   (eval $ac_compile) 2>conftest.er1
5451   ac_status=$?
5452   grep -v '^ *+' conftest.er1 >conftest.err
5453   rm -f conftest.er1
5454   cat conftest.err >&5
5455   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5456   (exit $ac_status); } &&
5457          { ac_try='test -z "$ac_c_werror_flag"
5458                          || test ! -s conftest.err'
5459   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5460   (eval $ac_try) 2>&5
5461   ac_status=$?
5462   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5463   (exit $ac_status); }; } &&
5464          { ac_try='test -s conftest.$ac_objext'
5465   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5466   (eval $ac_try) 2>&5
5467   ac_status=$?
5468   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5469   (exit $ac_status); }; }; then
5470   ac_struct_stat_st_size=yes;
5471 else
5472   echo "$as_me: failed program was:" >&5
5473 sed 's/^/| /' conftest.$ac_ext >&5
5474
5475 ac_struct_stat_st_size=no;
5476 fi
5477 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5478 fi
5479 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5480 if test $ac_struct_stat_st_size = yes; then :;
5481 cat >>confdefs.h <<_ACEOF
5482 #define HAVE_STRUCT_STAT_ST_SIZE 1
5483 _ACEOF
5484
5485 else :;
5486 fi
5487 fi
5488 echo "$as_me:$LINENO: result: $ac_struct_stat_st_size" >&5
5489 echo "${ECHO_T}$ac_struct_stat_st_size" >&6
5490
5491 echo "$as_me:$LINENO: checking for struct stat.st_blksize" >&5
5492 echo $ECHO_N "checking for struct stat.st_blksize... $ECHO_C" >&6
5493 if test "${ac_struct_stat_st_blksize+set}" = set; then
5494   echo $ECHO_N "(cached) $ECHO_C" >&6
5495 else
5496   ac_struct_stat_st_blksize=no;
5497 cat >conftest.$ac_ext <<_ACEOF
5498 /* confdefs.h.  */
5499 _ACEOF
5500 cat confdefs.h >>conftest.$ac_ext
5501 cat >>conftest.$ac_ext <<_ACEOF
5502 /* end confdefs.h.  */
5503 #ifdef HAVE_SYS_TYPES_H
5504 #include <sys/types.h>
5505 #endif
5506 #ifdef HAVE_SYS_STAT_H
5507 #include <sys/stat.h>
5508 #endif
5509 int
5510 main ()
5511 {
5512
5513 static struct stat ac_aggr;
5514 if (ac_aggr.st_blksize)
5515 return 0;
5516   ;
5517   return 0;
5518 }
5519 _ACEOF
5520 rm -f conftest.$ac_objext
5521 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5522   (eval $ac_compile) 2>conftest.er1
5523   ac_status=$?
5524   grep -v '^ *+' conftest.er1 >conftest.err
5525   rm -f conftest.er1
5526   cat conftest.err >&5
5527   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5528   (exit $ac_status); } &&
5529          { ac_try='test -z "$ac_c_werror_flag"
5530                          || test ! -s conftest.err'
5531   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5532   (eval $ac_try) 2>&5
5533   ac_status=$?
5534   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5535   (exit $ac_status); }; } &&
5536          { ac_try='test -s conftest.$ac_objext'
5537   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5538   (eval $ac_try) 2>&5
5539   ac_status=$?
5540   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5541   (exit $ac_status); }; }; then
5542   ac_struct_stat_st_blksize=yes;
5543 else
5544   echo "$as_me: failed program was:" >&5
5545 sed 's/^/| /' conftest.$ac_ext >&5
5546
5547 cat >conftest.$ac_ext <<_ACEOF
5548 /* confdefs.h.  */
5549 _ACEOF
5550 cat confdefs.h >>conftest.$ac_ext
5551 cat >>conftest.$ac_ext <<_ACEOF
5552 /* end confdefs.h.  */
5553 #ifdef HAVE_SYS_TYPES_H
5554 #include <sys/types.h>
5555 #endif
5556 #ifdef HAVE_SYS_STAT_H
5557 #include <sys/stat.h>
5558 #endif
5559 int
5560 main ()
5561 {
5562
5563 static struct stat ac_aggr;
5564 if (sizeof ac_aggr.st_blksize)
5565 return 0;
5566   ;
5567   return 0;
5568 }
5569 _ACEOF
5570 rm -f conftest.$ac_objext
5571 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5572   (eval $ac_compile) 2>conftest.er1
5573   ac_status=$?
5574   grep -v '^ *+' conftest.er1 >conftest.err
5575   rm -f conftest.er1
5576   cat conftest.err >&5
5577   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5578   (exit $ac_status); } &&
5579          { ac_try='test -z "$ac_c_werror_flag"
5580                          || test ! -s conftest.err'
5581   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5582   (eval $ac_try) 2>&5
5583   ac_status=$?
5584   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5585   (exit $ac_status); }; } &&
5586          { ac_try='test -s conftest.$ac_objext'
5587   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5588   (eval $ac_try) 2>&5
5589   ac_status=$?
5590   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5591   (exit $ac_status); }; }; then
5592   ac_struct_stat_st_blksize=yes;
5593 else
5594   echo "$as_me: failed program was:" >&5
5595 sed 's/^/| /' conftest.$ac_ext >&5
5596
5597 ac_struct_stat_st_blksize=no;
5598 fi
5599 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5600 fi
5601 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5602 if test $ac_struct_stat_st_blksize = yes; then :;
5603 cat >>confdefs.h <<_ACEOF
5604 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
5605 _ACEOF
5606
5607 else :;
5608 fi
5609 fi
5610 echo "$as_me:$LINENO: result: $ac_struct_stat_st_blksize" >&5
5611 echo "${ECHO_T}$ac_struct_stat_st_blksize" >&6
5612
5613 echo "$as_me:$LINENO: checking for struct stat.st_blocks" >&5
5614 echo $ECHO_N "checking for struct stat.st_blocks... $ECHO_C" >&6
5615 if test "${ac_struct_stat_st_blocks+set}" = set; then
5616   echo $ECHO_N "(cached) $ECHO_C" >&6
5617 else
5618   ac_struct_stat_st_blocks=no;
5619 cat >conftest.$ac_ext <<_ACEOF
5620 /* confdefs.h.  */
5621 _ACEOF
5622 cat confdefs.h >>conftest.$ac_ext
5623 cat >>conftest.$ac_ext <<_ACEOF
5624 /* end confdefs.h.  */
5625 #ifdef HAVE_SYS_TYPES_H
5626 #include <sys/types.h>
5627 #endif
5628 #ifdef HAVE_SYS_STAT_H
5629 #include <sys/stat.h>
5630 #endif
5631 int
5632 main ()
5633 {
5634
5635 static struct stat ac_aggr;
5636 if (ac_aggr.st_blocks)
5637 return 0;
5638   ;
5639   return 0;
5640 }
5641 _ACEOF
5642 rm -f conftest.$ac_objext
5643 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5644   (eval $ac_compile) 2>conftest.er1
5645   ac_status=$?
5646   grep -v '^ *+' conftest.er1 >conftest.err
5647   rm -f conftest.er1
5648   cat conftest.err >&5
5649   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5650   (exit $ac_status); } &&
5651          { ac_try='test -z "$ac_c_werror_flag"
5652                          || test ! -s conftest.err'
5653   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5654   (eval $ac_try) 2>&5
5655   ac_status=$?
5656   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5657   (exit $ac_status); }; } &&
5658          { ac_try='test -s conftest.$ac_objext'
5659   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5660   (eval $ac_try) 2>&5
5661   ac_status=$?
5662   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5663   (exit $ac_status); }; }; then
5664   ac_struct_stat_st_blocks=yes;
5665 else
5666   echo "$as_me: failed program was:" >&5
5667 sed 's/^/| /' conftest.$ac_ext >&5
5668
5669 cat >conftest.$ac_ext <<_ACEOF
5670 /* confdefs.h.  */
5671 _ACEOF
5672 cat confdefs.h >>conftest.$ac_ext
5673 cat >>conftest.$ac_ext <<_ACEOF
5674 /* end confdefs.h.  */
5675 #ifdef HAVE_SYS_TYPES_H
5676 #include <sys/types.h>
5677 #endif
5678 #ifdef HAVE_SYS_STAT_H
5679 #include <sys/stat.h>
5680 #endif
5681 int
5682 main ()
5683 {
5684
5685 static struct stat ac_aggr;
5686 if (sizeof ac_aggr.st_blocks)
5687 return 0;
5688   ;
5689   return 0;
5690 }
5691 _ACEOF
5692 rm -f conftest.$ac_objext
5693 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5694   (eval $ac_compile) 2>conftest.er1
5695   ac_status=$?
5696   grep -v '^ *+' conftest.er1 >conftest.err
5697   rm -f conftest.er1
5698   cat conftest.err >&5
5699   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5700   (exit $ac_status); } &&
5701          { ac_try='test -z "$ac_c_werror_flag"
5702                          || test ! -s conftest.err'
5703   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5704   (eval $ac_try) 2>&5
5705   ac_status=$?
5706   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5707   (exit $ac_status); }; } &&
5708          { ac_try='test -s conftest.$ac_objext'
5709   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5710   (eval $ac_try) 2>&5
5711   ac_status=$?
5712   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5713   (exit $ac_status); }; }; then
5714   ac_struct_stat_st_blocks=yes;
5715 else
5716   echo "$as_me: failed program was:" >&5
5717 sed 's/^/| /' conftest.$ac_ext >&5
5718
5719 ac_struct_stat_st_blocks=no;
5720 fi
5721 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5722 fi
5723 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5724 if test $ac_struct_stat_st_blocks = yes; then :;
5725 cat >>confdefs.h <<_ACEOF
5726 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
5727 _ACEOF
5728
5729 else :;
5730 fi
5731 fi
5732 echo "$as_me:$LINENO: result: $ac_struct_stat_st_blocks" >&5
5733 echo "${ECHO_T}$ac_struct_stat_st_blocks" >&6
5734
5735 echo "$as_me:$LINENO: checking for struct stat.st_atime" >&5
5736 echo $ECHO_N "checking for struct stat.st_atime... $ECHO_C" >&6
5737 if test "${ac_struct_stat_st_atime+set}" = set; then
5738   echo $ECHO_N "(cached) $ECHO_C" >&6
5739 else
5740   ac_struct_stat_st_atime=no;
5741 cat >conftest.$ac_ext <<_ACEOF
5742 /* confdefs.h.  */
5743 _ACEOF
5744 cat confdefs.h >>conftest.$ac_ext
5745 cat >>conftest.$ac_ext <<_ACEOF
5746 /* end confdefs.h.  */
5747 #ifdef HAVE_SYS_TYPES_H
5748 #include <sys/types.h>
5749 #endif
5750 #ifdef HAVE_SYS_STAT_H
5751 #include <sys/stat.h>
5752 #endif
5753 int
5754 main ()
5755 {
5756
5757 static struct stat ac_aggr;
5758 if (ac_aggr.st_atime)
5759 return 0;
5760   ;
5761   return 0;
5762 }
5763 _ACEOF
5764 rm -f conftest.$ac_objext
5765 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5766   (eval $ac_compile) 2>conftest.er1
5767   ac_status=$?
5768   grep -v '^ *+' conftest.er1 >conftest.err
5769   rm -f conftest.er1
5770   cat conftest.err >&5
5771   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5772   (exit $ac_status); } &&
5773          { ac_try='test -z "$ac_c_werror_flag"
5774                          || test ! -s conftest.err'
5775   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5776   (eval $ac_try) 2>&5
5777   ac_status=$?
5778   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5779   (exit $ac_status); }; } &&
5780          { ac_try='test -s conftest.$ac_objext'
5781   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5782   (eval $ac_try) 2>&5
5783   ac_status=$?
5784   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5785   (exit $ac_status); }; }; then
5786   ac_struct_stat_st_atime=yes;
5787 else
5788   echo "$as_me: failed program was:" >&5
5789 sed 's/^/| /' conftest.$ac_ext >&5
5790
5791 cat >conftest.$ac_ext <<_ACEOF
5792 /* confdefs.h.  */
5793 _ACEOF
5794 cat confdefs.h >>conftest.$ac_ext
5795 cat >>conftest.$ac_ext <<_ACEOF
5796 /* end confdefs.h.  */
5797 #ifdef HAVE_SYS_TYPES_H
5798 #include <sys/types.h>
5799 #endif
5800 #ifdef HAVE_SYS_STAT_H
5801 #include <sys/stat.h>
5802 #endif
5803 int
5804 main ()
5805 {
5806
5807 static struct stat ac_aggr;
5808 if (sizeof ac_aggr.st_atime)
5809 return 0;
5810   ;
5811   return 0;
5812 }
5813 _ACEOF
5814 rm -f conftest.$ac_objext
5815 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5816   (eval $ac_compile) 2>conftest.er1
5817   ac_status=$?
5818   grep -v '^ *+' conftest.er1 >conftest.err
5819   rm -f conftest.er1
5820   cat conftest.err >&5
5821   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5822   (exit $ac_status); } &&
5823          { ac_try='test -z "$ac_c_werror_flag"
5824                          || test ! -s conftest.err'
5825   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5826   (eval $ac_try) 2>&5
5827   ac_status=$?
5828   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5829   (exit $ac_status); }; } &&
5830          { ac_try='test -s conftest.$ac_objext'
5831   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5832   (eval $ac_try) 2>&5
5833   ac_status=$?
5834   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5835   (exit $ac_status); }; }; then
5836   ac_struct_stat_st_atime=yes;
5837 else
5838   echo "$as_me: failed program was:" >&5
5839 sed 's/^/| /' conftest.$ac_ext >&5
5840
5841 ac_struct_stat_st_atime=no;
5842 fi
5843 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5844 fi
5845 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5846 if test $ac_struct_stat_st_atime = yes; then :;
5847 cat >>confdefs.h <<_ACEOF
5848 #define HAVE_STRUCT_STAT_ST_ATIME 1
5849 _ACEOF
5850
5851 else :;
5852 fi
5853 fi
5854 echo "$as_me:$LINENO: result: $ac_struct_stat_st_atime" >&5
5855 echo "${ECHO_T}$ac_struct_stat_st_atime" >&6
5856
5857 echo "$as_me:$LINENO: checking for struct stat.st_mtime" >&5
5858 echo $ECHO_N "checking for struct stat.st_mtime... $ECHO_C" >&6
5859 if test "${ac_struct_stat_st_mtime+set}" = set; then
5860   echo $ECHO_N "(cached) $ECHO_C" >&6
5861 else
5862   ac_struct_stat_st_mtime=no;
5863 cat >conftest.$ac_ext <<_ACEOF
5864 /* confdefs.h.  */
5865 _ACEOF
5866 cat confdefs.h >>conftest.$ac_ext
5867 cat >>conftest.$ac_ext <<_ACEOF
5868 /* end confdefs.h.  */
5869 #ifdef HAVE_SYS_TYPES_H
5870 #include <sys/types.h>
5871 #endif
5872 #ifdef HAVE_SYS_STAT_H
5873 #include <sys/stat.h>
5874 #endif
5875 int
5876 main ()
5877 {
5878
5879 static struct stat ac_aggr;
5880 if (ac_aggr.st_mtime)
5881 return 0;
5882   ;
5883   return 0;
5884 }
5885 _ACEOF
5886 rm -f conftest.$ac_objext
5887 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5888   (eval $ac_compile) 2>conftest.er1
5889   ac_status=$?
5890   grep -v '^ *+' conftest.er1 >conftest.err
5891   rm -f conftest.er1
5892   cat conftest.err >&5
5893   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5894   (exit $ac_status); } &&
5895          { ac_try='test -z "$ac_c_werror_flag"
5896                          || test ! -s conftest.err'
5897   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5898   (eval $ac_try) 2>&5
5899   ac_status=$?
5900   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5901   (exit $ac_status); }; } &&
5902          { ac_try='test -s conftest.$ac_objext'
5903   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5904   (eval $ac_try) 2>&5
5905   ac_status=$?
5906   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5907   (exit $ac_status); }; }; then
5908   ac_struct_stat_st_mtime=yes;
5909 else
5910   echo "$as_me: failed program was:" >&5
5911 sed 's/^/| /' conftest.$ac_ext >&5
5912
5913 cat >conftest.$ac_ext <<_ACEOF
5914 /* confdefs.h.  */
5915 _ACEOF
5916 cat confdefs.h >>conftest.$ac_ext
5917 cat >>conftest.$ac_ext <<_ACEOF
5918 /* end confdefs.h.  */
5919 #ifdef HAVE_SYS_TYPES_H
5920 #include <sys/types.h>
5921 #endif
5922 #ifdef HAVE_SYS_STAT_H
5923 #include <sys/stat.h>
5924 #endif
5925 int
5926 main ()
5927 {
5928
5929 static struct stat ac_aggr;
5930 if (sizeof ac_aggr.st_mtime)
5931 return 0;
5932   ;
5933   return 0;
5934 }
5935 _ACEOF
5936 rm -f conftest.$ac_objext
5937 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5938   (eval $ac_compile) 2>conftest.er1
5939   ac_status=$?
5940   grep -v '^ *+' conftest.er1 >conftest.err
5941   rm -f conftest.er1
5942   cat conftest.err >&5
5943   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5944   (exit $ac_status); } &&
5945          { ac_try='test -z "$ac_c_werror_flag"
5946                          || test ! -s conftest.err'
5947   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5948   (eval $ac_try) 2>&5
5949   ac_status=$?
5950   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5951   (exit $ac_status); }; } &&
5952          { ac_try='test -s conftest.$ac_objext'
5953   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5954   (eval $ac_try) 2>&5
5955   ac_status=$?
5956   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5957   (exit $ac_status); }; }; then
5958   ac_struct_stat_st_mtime=yes;
5959 else
5960   echo "$as_me: failed program was:" >&5
5961 sed 's/^/| /' conftest.$ac_ext >&5
5962
5963 ac_struct_stat_st_mtime=no;
5964 fi
5965 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5966 fi
5967 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5968 if test $ac_struct_stat_st_mtime = yes; then :;
5969 cat >>confdefs.h <<_ACEOF
5970 #define HAVE_STRUCT_STAT_ST_MTIME 1
5971 _ACEOF
5972
5973 else :;
5974 fi
5975 fi
5976 echo "$as_me:$LINENO: result: $ac_struct_stat_st_mtime" >&5
5977 echo "${ECHO_T}$ac_struct_stat_st_mtime" >&6
5978
5979 echo "$as_me:$LINENO: checking for struct stat.st_ctime" >&5
5980 echo $ECHO_N "checking for struct stat.st_ctime... $ECHO_C" >&6
5981 if test "${ac_struct_stat_st_ctime+set}" = set; then
5982   echo $ECHO_N "(cached) $ECHO_C" >&6
5983 else
5984   ac_struct_stat_st_ctime=no;
5985 cat >conftest.$ac_ext <<_ACEOF
5986 /* confdefs.h.  */
5987 _ACEOF
5988 cat confdefs.h >>conftest.$ac_ext
5989 cat >>conftest.$ac_ext <<_ACEOF
5990 /* end confdefs.h.  */
5991 #ifdef HAVE_SYS_TYPES_H
5992 #include <sys/types.h>
5993 #endif
5994 #ifdef HAVE_SYS_STAT_H
5995 #include <sys/stat.h>
5996 #endif
5997 int
5998 main ()
5999 {
6000
6001 static struct stat ac_aggr;
6002 if (ac_aggr.st_ctime)
6003 return 0;
6004   ;
6005   return 0;
6006 }
6007 _ACEOF
6008 rm -f conftest.$ac_objext
6009 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6010   (eval $ac_compile) 2>conftest.er1
6011   ac_status=$?
6012   grep -v '^ *+' conftest.er1 >conftest.err
6013   rm -f conftest.er1
6014   cat conftest.err >&5
6015   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6016   (exit $ac_status); } &&
6017          { ac_try='test -z "$ac_c_werror_flag"
6018                          || test ! -s conftest.err'
6019   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6020   (eval $ac_try) 2>&5
6021   ac_status=$?
6022   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6023   (exit $ac_status); }; } &&
6024          { ac_try='test -s conftest.$ac_objext'
6025   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6026   (eval $ac_try) 2>&5
6027   ac_status=$?
6028   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6029   (exit $ac_status); }; }; then
6030   ac_struct_stat_st_ctime=yes;
6031 else
6032   echo "$as_me: failed program was:" >&5
6033 sed 's/^/| /' conftest.$ac_ext >&5
6034
6035 cat >conftest.$ac_ext <<_ACEOF
6036 /* confdefs.h.  */
6037 _ACEOF
6038 cat confdefs.h >>conftest.$ac_ext
6039 cat >>conftest.$ac_ext <<_ACEOF
6040 /* end confdefs.h.  */
6041 #ifdef HAVE_SYS_TYPES_H
6042 #include <sys/types.h>
6043 #endif
6044 #ifdef HAVE_SYS_STAT_H
6045 #include <sys/stat.h>
6046 #endif
6047 int
6048 main ()
6049 {
6050
6051 static struct stat ac_aggr;
6052 if (sizeof ac_aggr.st_ctime)
6053 return 0;
6054   ;
6055   return 0;
6056 }
6057 _ACEOF
6058 rm -f conftest.$ac_objext
6059 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6060   (eval $ac_compile) 2>conftest.er1
6061   ac_status=$?
6062   grep -v '^ *+' conftest.er1 >conftest.err
6063   rm -f conftest.er1
6064   cat conftest.err >&5
6065   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6066   (exit $ac_status); } &&
6067          { ac_try='test -z "$ac_c_werror_flag"
6068                          || test ! -s conftest.err'
6069   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6070   (eval $ac_try) 2>&5
6071   ac_status=$?
6072   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6073   (exit $ac_status); }; } &&
6074          { ac_try='test -s conftest.$ac_objext'
6075   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6076   (eval $ac_try) 2>&5
6077   ac_status=$?
6078   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6079   (exit $ac_status); }; }; then
6080   ac_struct_stat_st_ctime=yes;
6081 else
6082   echo "$as_me: failed program was:" >&5
6083 sed 's/^/| /' conftest.$ac_ext >&5
6084
6085 ac_struct_stat_st_ctime=no;
6086 fi
6087 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6088 fi
6089 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6090 if test $ac_struct_stat_st_ctime = yes; then :;
6091 cat >>confdefs.h <<_ACEOF
6092 #define HAVE_STRUCT_STAT_ST_CTIME 1
6093 _ACEOF
6094
6095 else :;
6096 fi
6097 fi
6098 echo "$as_me:$LINENO: result: $ac_struct_stat_st_ctime" >&5
6099 echo "${ECHO_T}$ac_struct_stat_st_ctime" >&6
6100
6101           ac_config_files="$ac_config_files Makefile"
6102           ac_config_commands="$ac_config_commands default"
6103 cat >confcache <<\_ACEOF
6104 # This file is a shell script that caches the results of configure
6105 # tests run on this system so they can be shared between configure
6106 # scripts and configure runs, see configure's option --config-cache.
6107 # It is not useful on other systems.  If it contains results you don't
6108 # want to keep, you may remove or edit it.
6109 #
6110 # config.status only pays attention to the cache file if you give it
6111 # the --recheck option to rerun configure.
6112 #
6113 # `ac_cv_env_foo' variables (set or unset) will be overridden when
6114 # loading this file, other *unset* `ac_cv_foo' will be assigned the
6115 # following values.
6116
6117 _ACEOF
6118
6119 # The following way of writing the cache mishandles newlines in values,
6120 # but we know of no workaround that is simple, portable, and efficient.
6121 # So, don't put newlines in cache variables' values.
6122 # Ultrix sh set writes to stderr and can't be redirected directly,
6123 # and sets the high bit in the cache file unless we assign to the vars.
6124 {
6125   (set) 2>&1 |
6126     case `(ac_space=' '; set | grep ac_space) 2>&1` in
6127     *ac_space=\ *)
6128       # `set' does not quote correctly, so add quotes (double-quote
6129       # substitution turns \\\\ into \\, and sed turns \\ into \).
6130       sed -n \
6131         "s/'/'\\\\''/g;
6132           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6133       ;;
6134     *)
6135       # `set' quotes correctly as required by POSIX, so do not add quotes.
6136       sed -n \
6137         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6138       ;;
6139     esac;
6140 } |
6141   sed '
6142      t clear
6143      : clear
6144      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6145      t end
6146      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6147      : end' >>confcache
6148 if diff $cache_file confcache >/dev/null 2>&1; then :; else
6149   if test -w $cache_file; then
6150     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
6151     cat confcache >$cache_file
6152   else
6153     echo "not updating unwritable cache $cache_file"
6154   fi
6155 fi
6156 rm -f confcache
6157
6158 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6159 # Let make expand exec_prefix.
6160 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6161
6162 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6163 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6164 # trailing colons and then remove the whole line if VPATH becomes empty
6165 # (actually we leave an empty line to preserve line numbers).
6166 if test "x$srcdir" = x.; then
6167   ac_vpsub='/^[  ]*VPATH[        ]*=/{
6168 s/:*\$(srcdir):*/:/;
6169 s/:*\${srcdir}:*/:/;
6170 s/:*@srcdir@:*/:/;
6171 s/^\([^=]*=[     ]*\):*/\1/;
6172 s/:*$//;
6173 s/^[^=]*=[       ]*$//;
6174 }'
6175 fi
6176
6177 DEFS=-DHAVE_CONFIG_H
6178
6179 ac_libobjs=
6180 ac_ltlibobjs=
6181 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6182   # 1. Remove the extension, and $U if already installed.
6183   ac_i=`echo "$ac_i" |
6184          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
6185   # 2. Add them.
6186   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
6187   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
6188 done
6189 LIBOBJS=$ac_libobjs
6190
6191 LTLIBOBJS=$ac_ltlibobjs
6192
6193
6194
6195 : ${CONFIG_STATUS=./config.status}
6196 ac_clean_files_save=$ac_clean_files
6197 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6198 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
6199 echo "$as_me: creating $CONFIG_STATUS" >&6;}
6200 cat >$CONFIG_STATUS <<_ACEOF
6201 #! $SHELL
6202 # Generated by $as_me.
6203 # Run this file to recreate the current configuration.
6204 # Compiler output produced by configure, useful for debugging
6205 # configure, is in config.log if it exists.
6206
6207 debug=false
6208 ac_cs_recheck=false
6209 ac_cs_silent=false
6210 SHELL=\${CONFIG_SHELL-$SHELL}
6211 _ACEOF
6212
6213 cat >>$CONFIG_STATUS <<\_ACEOF
6214 ## --------------------- ##
6215 ## M4sh Initialization.  ##
6216 ## --------------------- ##
6217
6218 # Be Bourne compatible
6219 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
6220   emulate sh
6221   NULLCMD=:
6222   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
6223   # is contrary to our usage.  Disable this feature.
6224   alias -g '${1+"$@"}'='"$@"'
6225 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
6226   set -o posix
6227 fi
6228 DUALCASE=1; export DUALCASE # for MKS sh
6229
6230 # Support unset when possible.
6231 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6232   as_unset=unset
6233 else
6234   as_unset=false
6235 fi
6236
6237
6238 # Work around bugs in pre-3.0 UWIN ksh.
6239 $as_unset ENV MAIL MAILPATH
6240 PS1='$ '
6241 PS2='> '
6242 PS4='+ '
6243
6244 # NLS nuisances.
6245 for as_var in \
6246   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
6247   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
6248   LC_TELEPHONE LC_TIME
6249 do
6250   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
6251     eval $as_var=C; export $as_var
6252   else
6253     $as_unset $as_var
6254   fi
6255 done
6256
6257 # Required to use basename.
6258 if expr a : '\(a\)' >/dev/null 2>&1; then
6259   as_expr=expr
6260 else
6261   as_expr=false
6262 fi
6263
6264 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
6265   as_basename=basename
6266 else
6267   as_basename=false
6268 fi
6269
6270
6271 # Name of the executable.
6272 as_me=`$as_basename "$0" ||
6273 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6274          X"$0" : 'X\(//\)$' \| \
6275          X"$0" : 'X\(/\)$' \| \
6276          .     : '\(.\)' 2>/dev/null ||
6277 echo X/"$0" |
6278     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
6279           /^X\/\(\/\/\)$/{ s//\1/; q; }
6280           /^X\/\(\/\).*/{ s//\1/; q; }
6281           s/.*/./; q'`
6282
6283
6284 # PATH needs CR, and LINENO needs CR and PATH.
6285 # Avoid depending upon Character Ranges.
6286 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6287 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6288 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6289 as_cr_digits='0123456789'
6290 as_cr_alnum=$as_cr_Letters$as_cr_digits
6291
6292 # The user is always right.
6293 if test "${PATH_SEPARATOR+set}" != set; then
6294   echo "#! /bin/sh" >conf$$.sh
6295   echo  "exit 0"   >>conf$$.sh
6296   chmod +x conf$$.sh
6297   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6298     PATH_SEPARATOR=';'
6299   else
6300     PATH_SEPARATOR=:
6301   fi
6302   rm -f conf$$.sh
6303 fi
6304
6305
6306   as_lineno_1=$LINENO
6307   as_lineno_2=$LINENO
6308   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6309   test "x$as_lineno_1" != "x$as_lineno_2" &&
6310   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
6311   # Find who we are.  Look in the path if we contain no path at all
6312   # relative or not.
6313   case $0 in
6314     *[\\/]* ) as_myself=$0 ;;
6315     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6316 for as_dir in $PATH
6317 do
6318   IFS=$as_save_IFS
6319   test -z "$as_dir" && as_dir=.
6320   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6321 done
6322
6323        ;;
6324   esac
6325   # We did not find ourselves, most probably we were run as `sh COMMAND'
6326   # in which case we are not to be found in the path.
6327   if test "x$as_myself" = x; then
6328     as_myself=$0
6329   fi
6330   if test ! -f "$as_myself"; then
6331     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
6332 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
6333    { (exit 1); exit 1; }; }
6334   fi
6335   case $CONFIG_SHELL in
6336   '')
6337     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6338 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
6339 do
6340   IFS=$as_save_IFS
6341   test -z "$as_dir" && as_dir=.
6342   for as_base in sh bash ksh sh5; do
6343          case $as_dir in
6344          /*)
6345            if ("$as_dir/$as_base" -c '
6346   as_lineno_1=$LINENO
6347   as_lineno_2=$LINENO
6348   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6349   test "x$as_lineno_1" != "x$as_lineno_2" &&
6350   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
6351              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
6352              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
6353              CONFIG_SHELL=$as_dir/$as_base
6354              export CONFIG_SHELL
6355              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
6356            fi;;
6357          esac
6358        done
6359 done
6360 ;;
6361   esac
6362
6363   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
6364   # uniformly replaced by the line number.  The first 'sed' inserts a
6365   # line-number line before each line; the second 'sed' does the real
6366   # work.  The second script uses 'N' to pair each line-number line
6367   # with the numbered line, and appends trailing '-' during
6368   # substitution so that $LINENO is not a special case at line end.
6369   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
6370   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
6371   sed '=' <$as_myself |
6372     sed '
6373       N
6374       s,$,-,
6375       : loop
6376       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
6377       t loop
6378       s,-$,,
6379       s,^['$as_cr_digits']*\n,,
6380     ' >$as_me.lineno &&
6381   chmod +x $as_me.lineno ||
6382     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
6383 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
6384    { (exit 1); exit 1; }; }
6385
6386   # Don't try to exec as it changes $[0], causing all sort of problems
6387   # (the dirname of $[0] is not the place where we might find the
6388   # original and so on.  Autoconf is especially sensible to this).
6389   . ./$as_me.lineno
6390   # Exit status is that of the last command.
6391   exit
6392 }
6393
6394
6395 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
6396   *c*,-n*) ECHO_N= ECHO_C='
6397 ' ECHO_T='      ' ;;
6398   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
6399   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
6400 esac
6401
6402 if expr a : '\(a\)' >/dev/null 2>&1; then
6403   as_expr=expr
6404 else
6405   as_expr=false
6406 fi
6407
6408 rm -f conf$$ conf$$.exe conf$$.file
6409 echo >conf$$.file
6410 if ln -s conf$$.file conf$$ 2>/dev/null; then
6411   # We could just check for DJGPP; but this test a) works b) is more generic
6412   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
6413   if test -f conf$$.exe; then
6414     # Don't use ln at all; we don't have any links
6415     as_ln_s='cp -p'
6416   else
6417     as_ln_s='ln -s'
6418   fi
6419 elif ln conf$$.file conf$$ 2>/dev/null; then
6420   as_ln_s=ln
6421 else
6422   as_ln_s='cp -p'
6423 fi
6424 rm -f conf$$ conf$$.exe conf$$.file
6425
6426 if mkdir -p . 2>/dev/null; then
6427   as_mkdir_p=:
6428 else
6429   test -d ./-p && rmdir ./-p
6430   as_mkdir_p=false
6431 fi
6432
6433 as_executable_p="test -f"
6434
6435 # Sed expression to map a string onto a valid CPP name.
6436 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6437
6438 # Sed expression to map a string onto a valid variable name.
6439 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6440
6441
6442 # IFS
6443 # We need space, tab and new line, in precisely that order.
6444 as_nl='
6445 '
6446 IFS="   $as_nl"
6447
6448 # CDPATH.
6449 $as_unset CDPATH
6450
6451 exec 6>&1
6452
6453 # Open the log real soon, to keep \$[0] and so on meaningful, and to
6454 # report actual input values of CONFIG_FILES etc. instead of their
6455 # values after options handling.  Logging --version etc. is OK.
6456 exec 5>>config.log
6457 {
6458   echo
6459   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6460 ## Running $as_me. ##
6461 _ASBOX
6462 } >&5
6463 cat >&5 <<_CSEOF
6464
6465 This file was extended by $as_me, which was
6466 generated by GNU Autoconf 2.59.  Invocation command line was
6467
6468   CONFIG_FILES    = $CONFIG_FILES
6469   CONFIG_HEADERS  = $CONFIG_HEADERS
6470   CONFIG_LINKS    = $CONFIG_LINKS
6471   CONFIG_COMMANDS = $CONFIG_COMMANDS
6472   $ $0 $@
6473
6474 _CSEOF
6475 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
6476 echo >&5
6477 _ACEOF
6478
6479 # Files that config.status was made for.
6480 if test -n "$ac_config_files"; then
6481   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
6482 fi
6483
6484 if test -n "$ac_config_headers"; then
6485   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
6486 fi
6487
6488 if test -n "$ac_config_links"; then
6489   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
6490 fi
6491
6492 if test -n "$ac_config_commands"; then
6493   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
6494 fi
6495
6496 cat >>$CONFIG_STATUS <<\_ACEOF
6497
6498 ac_cs_usage="\
6499 \`$as_me' instantiates files from templates according to the
6500 current configuration.
6501
6502 Usage: $0 [OPTIONS] [FILE]...
6503
6504   -h, --help       print this help, then exit
6505   -V, --version    print version number, then exit
6506   -q, --quiet      do not print progress messages
6507   -d, --debug      don't remove temporary files
6508       --recheck    update $as_me by reconfiguring in the same conditions
6509   --file=FILE[:TEMPLATE]
6510                    instantiate the configuration file FILE
6511   --header=FILE[:TEMPLATE]
6512                    instantiate the configuration header FILE
6513
6514 Configuration files:
6515 $config_files
6516
6517 Configuration headers:
6518 $config_headers
6519
6520 Configuration commands:
6521 $config_commands
6522
6523 Report bugs to <bug-autoconf@gnu.org>."
6524 _ACEOF
6525
6526 cat >>$CONFIG_STATUS <<_ACEOF
6527 ac_cs_version="\\
6528 config.status
6529 configured by $0, generated by GNU Autoconf 2.59,
6530   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
6531
6532 Copyright (C) 2003 Free Software Foundation, Inc.
6533 This config.status script is free software; the Free Software Foundation
6534 gives unlimited permission to copy, distribute and modify it."
6535 srcdir=$srcdir
6536 INSTALL="$INSTALL"
6537 _ACEOF
6538
6539 cat >>$CONFIG_STATUS <<\_ACEOF
6540 # If no file are specified by the user, then we need to provide default
6541 # value.  By we need to know if files were specified by the user.
6542 ac_need_defaults=:
6543 while test $# != 0
6544 do
6545   case $1 in
6546   --*=*)
6547     ac_option=`expr "x$1" : 'x\([^=]*\)='`
6548     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
6549     ac_shift=:
6550     ;;
6551   -*)
6552     ac_option=$1
6553     ac_optarg=$2
6554     ac_shift=shift
6555     ;;
6556   *) # This is not an option, so the user has probably given explicit
6557      # arguments.
6558      ac_option=$1
6559      ac_need_defaults=false;;
6560   esac
6561
6562   case $ac_option in
6563   # Handling of the options.
6564 _ACEOF
6565 cat >>$CONFIG_STATUS <<\_ACEOF
6566   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6567     ac_cs_recheck=: ;;
6568   --version | --vers* | -V )
6569     echo "$ac_cs_version"; exit 0 ;;
6570   --he | --h)
6571     # Conflict between --help and --header
6572     { { echo "$as_me:$LINENO: error: ambiguous option: $1
6573 Try \`$0 --help' for more information." >&5
6574 echo "$as_me: error: ambiguous option: $1
6575 Try \`$0 --help' for more information." >&2;}
6576    { (exit 1); exit 1; }; };;
6577   --help | --hel | -h )
6578     echo "$ac_cs_usage"; exit 0 ;;
6579   --debug | --d* | -d )
6580     debug=: ;;
6581   --file | --fil | --fi | --f )
6582     $ac_shift
6583     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
6584     ac_need_defaults=false;;
6585   --header | --heade | --head | --hea )
6586     $ac_shift
6587     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
6588     ac_need_defaults=false;;
6589   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6590   | -silent | --silent | --silen | --sile | --sil | --si | --s)
6591     ac_cs_silent=: ;;
6592
6593   # This is an error.
6594   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
6595 Try \`$0 --help' for more information." >&5
6596 echo "$as_me: error: unrecognized option: $1
6597 Try \`$0 --help' for more information." >&2;}
6598    { (exit 1); exit 1; }; } ;;
6599
6600   *) ac_config_targets="$ac_config_targets $1" ;;
6601
6602   esac
6603   shift
6604 done
6605
6606 ac_configure_extra_args=
6607
6608 if $ac_cs_silent; then
6609   exec 6>/dev/null
6610   ac_configure_extra_args="$ac_configure_extra_args --silent"
6611 fi
6612
6613 _ACEOF
6614 cat >>$CONFIG_STATUS <<_ACEOF
6615 if \$ac_cs_recheck; then
6616   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
6617   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6618 fi
6619
6620 _ACEOF
6621
6622
6623
6624
6625
6626 cat >>$CONFIG_STATUS <<\_ACEOF
6627 for ac_config_target in $ac_config_targets
6628 do
6629   case "$ac_config_target" in
6630   # Handling of arguments.
6631   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
6632   "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
6633   "cconfig.h" ) CONFIG_HEADERS="$CONFIG_HEADERS cconfig.h:config.in" ;;
6634   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
6635 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
6636    { (exit 1); exit 1; }; };;
6637   esac
6638 done
6639
6640 # If the user did not use the arguments to specify the items to instantiate,
6641 # then the envvar interface is used.  Set only those that are not.
6642 # We use the long form for the default assignment because of an extremely
6643 # bizarre bug on SunOS 4.1.3.
6644 if $ac_need_defaults; then
6645   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6646   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
6647   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
6648 fi
6649
6650 # Have a temporary directory for convenience.  Make it in the build tree
6651 # simply because there is no reason to put it here, and in addition,
6652 # creating and moving files from /tmp can sometimes cause problems.
6653 # Create a temporary directory, and hook for its removal unless debugging.
6654 $debug ||
6655 {
6656   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
6657   trap '{ (exit 1); exit 1; }' 1 2 13 15
6658 }
6659
6660 # Create a (secure) tmp directory for tmp files.
6661
6662 {
6663   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
6664   test -n "$tmp" && test -d "$tmp"
6665 }  ||
6666 {
6667   tmp=./confstat$$-$RANDOM
6668   (umask 077 && mkdir $tmp)
6669 } ||
6670 {
6671    echo "$me: cannot create a temporary directory in ." >&2
6672    { (exit 1); exit 1; }
6673 }
6674
6675 _ACEOF
6676
6677 cat >>$CONFIG_STATUS <<_ACEOF
6678
6679 #
6680 # CONFIG_FILES section.
6681 #
6682
6683 # No need to generate the scripts if there are no CONFIG_FILES.
6684 # This happens for instance when ./config.status config.h
6685 if test -n "\$CONFIG_FILES"; then
6686   # Protect against being on the right side of a sed subst in config.status.
6687   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
6688    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
6689 s,@sim_environment@,$sim_environment,;t t
6690 s,@sim_alignment@,$sim_alignment,;t t
6691 s,@sim_assert@,$sim_assert,;t t
6692 s,@sim_bitsize@,$sim_bitsize,;t t
6693 s,@sim_endian@,$sim_endian,;t t
6694 s,@sim_hostendian@,$sim_hostendian,;t t
6695 s,@sim_float@,$sim_float,;t t
6696 s,@sim_scache@,$sim_scache,;t t
6697 s,@sim_default_model@,$sim_default_model,;t t
6698 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
6699 s,@sim_hw_objs@,$sim_hw_objs,;t t
6700 s,@sim_hw@,$sim_hw,;t t
6701 s,@sim_inline@,$sim_inline,;t t
6702 s,@sim_packages@,$sim_packages,;t t
6703 s,@sim_regparm@,$sim_regparm,;t t
6704 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
6705 s,@sim_smp@,$sim_smp,;t t
6706 s,@sim_stdcall@,$sim_stdcall,;t t
6707 s,@sim_xor_endian@,$sim_xor_endian,;t t
6708 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
6709 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
6710 s,@SHELL@,$SHELL,;t t
6711 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
6712 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
6713 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
6714 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
6715 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
6716 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
6717 s,@exec_prefix@,$exec_prefix,;t t
6718 s,@prefix@,$prefix,;t t
6719 s,@program_transform_name@,$program_transform_name,;t t
6720 s,@bindir@,$bindir,;t t
6721 s,@sbindir@,$sbindir,;t t
6722 s,@libexecdir@,$libexecdir,;t t
6723 s,@datadir@,$datadir,;t t
6724 s,@sysconfdir@,$sysconfdir,;t t
6725 s,@sharedstatedir@,$sharedstatedir,;t t
6726 s,@localstatedir@,$localstatedir,;t t
6727 s,@libdir@,$libdir,;t t
6728 s,@includedir@,$includedir,;t t
6729 s,@oldincludedir@,$oldincludedir,;t t
6730 s,@infodir@,$infodir,;t t
6731 s,@mandir@,$mandir,;t t
6732 s,@build_alias@,$build_alias,;t t
6733 s,@host_alias@,$host_alias,;t t
6734 s,@target_alias@,$target_alias,;t t
6735 s,@DEFS@,$DEFS,;t t
6736 s,@ECHO_C@,$ECHO_C,;t t
6737 s,@ECHO_N@,$ECHO_N,;t t
6738 s,@ECHO_T@,$ECHO_T,;t t
6739 s,@LIBS@,$LIBS,;t t
6740 s,@build@,$build,;t t
6741 s,@build_cpu@,$build_cpu,;t t
6742 s,@build_vendor@,$build_vendor,;t t
6743 s,@build_os@,$build_os,;t t
6744 s,@host@,$host,;t t
6745 s,@host_cpu@,$host_cpu,;t t
6746 s,@host_vendor@,$host_vendor,;t t
6747 s,@host_os@,$host_os,;t t
6748 s,@target@,$target,;t t
6749 s,@target_cpu@,$target_cpu,;t t
6750 s,@target_vendor@,$target_vendor,;t t
6751 s,@target_os@,$target_os,;t t
6752 s,@CC@,$CC,;t t
6753 s,@CFLAGS@,$CFLAGS,;t t
6754 s,@LDFLAGS@,$LDFLAGS,;t t
6755 s,@CPPFLAGS@,$CPPFLAGS,;t t
6756 s,@ac_ct_CC@,$ac_ct_CC,;t t
6757 s,@EXEEXT@,$EXEEXT,;t t
6758 s,@OBJEXT@,$OBJEXT,;t t
6759 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
6760 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
6761 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
6762 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
6763 s,@HDEFINES@,$HDEFINES,;t t
6764 s,@AR@,$AR,;t t
6765 s,@RANLIB@,$RANLIB,;t t
6766 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
6767 s,@USE_NLS@,$USE_NLS,;t t
6768 s,@LIBINTL@,$LIBINTL,;t t
6769 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
6770 s,@INCINTL@,$INCINTL,;t t
6771 s,@XGETTEXT@,$XGETTEXT,;t t
6772 s,@GMSGFMT@,$GMSGFMT,;t t
6773 s,@POSUB@,$POSUB,;t t
6774 s,@CATALOGS@,$CATALOGS,;t t
6775 s,@DATADIRNAME@,$DATADIRNAME,;t t
6776 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
6777 s,@GENCAT@,$GENCAT,;t t
6778 s,@CATOBJEXT@,$CATOBJEXT,;t t
6779 s,@CPP@,$CPP,;t t
6780 s,@EGREP@,$EGREP,;t t
6781 s,@MAINT@,$MAINT,;t t
6782 s,@sim_bswap@,$sim_bswap,;t t
6783 s,@sim_cflags@,$sim_cflags,;t t
6784 s,@sim_debug@,$sim_debug,;t t
6785 s,@sim_stdio@,$sim_stdio,;t t
6786 s,@sim_trace@,$sim_trace,;t t
6787 s,@sim_profile@,$sim_profile,;t t
6788 s,@CPP_FOR_TARGET@,$CPP_FOR_TARGET,;t t
6789 s,@TARGET_SUBDIR@,$TARGET_SUBDIR,;t t
6790 s,@LIBOBJS@,$LIBOBJS,;t t
6791 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
6792 CEOF
6793
6794 _ACEOF
6795
6796   cat >>$CONFIG_STATUS <<\_ACEOF
6797   # Split the substitutions into bite-sized pieces for seds with
6798   # small command number limits, like on Digital OSF/1 and HP-UX.
6799   ac_max_sed_lines=48
6800   ac_sed_frag=1 # Number of current file.
6801   ac_beg=1 # First line for current file.
6802   ac_end=$ac_max_sed_lines # Line after last line for current file.
6803   ac_more_lines=:
6804   ac_sed_cmds=
6805   while $ac_more_lines; do
6806     if test $ac_beg -gt 1; then
6807       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
6808     else
6809       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
6810     fi
6811     if test ! -s $tmp/subs.frag; then
6812       ac_more_lines=false
6813     else
6814       # The purpose of the label and of the branching condition is to
6815       # speed up the sed processing (if there are no `@' at all, there
6816       # is no need to browse any of the substitutions).
6817       # These are the two extra sed commands mentioned above.
6818       (echo ':t
6819   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
6820       if test -z "$ac_sed_cmds"; then
6821         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
6822       else
6823         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
6824       fi
6825       ac_sed_frag=`expr $ac_sed_frag + 1`
6826       ac_beg=$ac_end
6827       ac_end=`expr $ac_end + $ac_max_sed_lines`
6828     fi
6829   done
6830   if test -z "$ac_sed_cmds"; then
6831     ac_sed_cmds=cat
6832   fi
6833 fi # test -n "$CONFIG_FILES"
6834
6835 _ACEOF
6836 cat >>$CONFIG_STATUS <<\_ACEOF
6837 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
6838   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6839   case $ac_file in
6840   - | *:- | *:-:* ) # input from stdin
6841         cat >$tmp/stdin
6842         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6843         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6844   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6845         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6846   * )   ac_file_in=$ac_file.in ;;
6847   esac
6848
6849   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
6850   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
6851 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6852          X"$ac_file" : 'X\(//\)[^/]' \| \
6853          X"$ac_file" : 'X\(//\)$' \| \
6854          X"$ac_file" : 'X\(/\)' \| \
6855          .     : '\(.\)' 2>/dev/null ||
6856 echo X"$ac_file" |
6857     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6858           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6859           /^X\(\/\/\)$/{ s//\1/; q; }
6860           /^X\(\/\).*/{ s//\1/; q; }
6861           s/.*/./; q'`
6862   { if $as_mkdir_p; then
6863     mkdir -p "$ac_dir"
6864   else
6865     as_dir="$ac_dir"
6866     as_dirs=
6867     while test ! -d "$as_dir"; do
6868       as_dirs="$as_dir $as_dirs"
6869       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6870 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6871          X"$as_dir" : 'X\(//\)[^/]' \| \
6872          X"$as_dir" : 'X\(//\)$' \| \
6873          X"$as_dir" : 'X\(/\)' \| \
6874          .     : '\(.\)' 2>/dev/null ||
6875 echo X"$as_dir" |
6876     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6877           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6878           /^X\(\/\/\)$/{ s//\1/; q; }
6879           /^X\(\/\).*/{ s//\1/; q; }
6880           s/.*/./; q'`
6881     done
6882     test ! -n "$as_dirs" || mkdir $as_dirs
6883   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6884 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6885    { (exit 1); exit 1; }; }; }
6886
6887   ac_builddir=.
6888
6889 if test "$ac_dir" != .; then
6890   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6891   # A "../" for each directory in $ac_dir_suffix.
6892   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6893 else
6894   ac_dir_suffix= ac_top_builddir=
6895 fi
6896
6897 case $srcdir in
6898   .)  # No --srcdir option.  We are building in place.
6899     ac_srcdir=.
6900     if test -z "$ac_top_builddir"; then
6901        ac_top_srcdir=.
6902     else
6903        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6904     fi ;;
6905   [\\/]* | ?:[\\/]* )  # Absolute path.
6906     ac_srcdir=$srcdir$ac_dir_suffix;
6907     ac_top_srcdir=$srcdir ;;
6908   *) # Relative path.
6909     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6910     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6911 esac
6912
6913 # Do not use `cd foo && pwd` to compute absolute paths, because
6914 # the directories may not exist.
6915 case `pwd` in
6916 .) ac_abs_builddir="$ac_dir";;
6917 *)
6918   case "$ac_dir" in
6919   .) ac_abs_builddir=`pwd`;;
6920   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6921   *) ac_abs_builddir=`pwd`/"$ac_dir";;
6922   esac;;
6923 esac
6924 case $ac_abs_builddir in
6925 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6926 *)
6927   case ${ac_top_builddir}. in
6928   .) ac_abs_top_builddir=$ac_abs_builddir;;
6929   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6930   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6931   esac;;
6932 esac
6933 case $ac_abs_builddir in
6934 .) ac_abs_srcdir=$ac_srcdir;;
6935 *)
6936   case $ac_srcdir in
6937   .) ac_abs_srcdir=$ac_abs_builddir;;
6938   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6939   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6940   esac;;
6941 esac
6942 case $ac_abs_builddir in
6943 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6944 *)
6945   case $ac_top_srcdir in
6946   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6947   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6948   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6949   esac;;
6950 esac
6951
6952
6953   case $INSTALL in
6954   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6955   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
6956   esac
6957
6958   if test x"$ac_file" != x-; then
6959     { echo "$as_me:$LINENO: creating $ac_file" >&5
6960 echo "$as_me: creating $ac_file" >&6;}
6961     rm -f "$ac_file"
6962   fi
6963   # Let's still pretend it is `configure' which instantiates (i.e., don't
6964   # use $as_me), people would be surprised to read:
6965   #    /* config.h.  Generated by config.status.  */
6966   if test x"$ac_file" = x-; then
6967     configure_input=
6968   else
6969     configure_input="$ac_file.  "
6970   fi
6971   configure_input=$configure_input"Generated from `echo $ac_file_in |
6972                                      sed 's,.*/,,'` by configure."
6973
6974   # First look for the input files in the build tree, otherwise in the
6975   # src tree.
6976   ac_file_inputs=`IFS=:
6977     for f in $ac_file_in; do
6978       case $f in
6979       -) echo $tmp/stdin ;;
6980       [\\/$]*)
6981          # Absolute (can't be DOS-style, as IFS=:)
6982          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6983 echo "$as_me: error: cannot find input file: $f" >&2;}
6984    { (exit 1); exit 1; }; }
6985          echo "$f";;
6986       *) # Relative
6987          if test -f "$f"; then
6988            # Build tree
6989            echo "$f"
6990          elif test -f "$srcdir/$f"; then
6991            # Source tree
6992            echo "$srcdir/$f"
6993          else
6994            # /dev/null tree
6995            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6996 echo "$as_me: error: cannot find input file: $f" >&2;}
6997    { (exit 1); exit 1; }; }
6998          fi;;
6999       esac
7000     done` || { (exit 1); exit 1; }
7001 _ACEOF
7002 cat >>$CONFIG_STATUS <<_ACEOF
7003   sed "$ac_vpsub
7004 $extrasub
7005 _ACEOF
7006 cat >>$CONFIG_STATUS <<\_ACEOF
7007 :t
7008 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7009 s,@configure_input@,$configure_input,;t t
7010 s,@srcdir@,$ac_srcdir,;t t
7011 s,@abs_srcdir@,$ac_abs_srcdir,;t t
7012 s,@top_srcdir@,$ac_top_srcdir,;t t
7013 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
7014 s,@builddir@,$ac_builddir,;t t
7015 s,@abs_builddir@,$ac_abs_builddir,;t t
7016 s,@top_builddir@,$ac_top_builddir,;t t
7017 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
7018 s,@INSTALL@,$ac_INSTALL,;t t
7019 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
7020   rm -f $tmp/stdin
7021   if test x"$ac_file" != x-; then
7022     mv $tmp/out $ac_file
7023   else
7024     cat $tmp/out
7025     rm -f $tmp/out
7026   fi
7027
7028 done
7029 _ACEOF
7030 cat >>$CONFIG_STATUS <<\_ACEOF
7031
7032 #
7033 # CONFIG_HEADER section.
7034 #
7035
7036 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7037 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7038 #
7039 # ac_d sets the value in "#define NAME VALUE" lines.
7040 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
7041 ac_dB='[         ].*$,\1#\2'
7042 ac_dC=' '
7043 ac_dD=',;t'
7044 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7045 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7046 ac_uB='$,\1#\2define\3'
7047 ac_uC=' '
7048 ac_uD=',;t'
7049
7050 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
7051   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7052   case $ac_file in
7053   - | *:- | *:-:* ) # input from stdin
7054         cat >$tmp/stdin
7055         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7056         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7057   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7058         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7059   * )   ac_file_in=$ac_file.in ;;
7060   esac
7061
7062   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
7063 echo "$as_me: creating $ac_file" >&6;}
7064
7065   # First look for the input files in the build tree, otherwise in the
7066   # src tree.
7067   ac_file_inputs=`IFS=:
7068     for f in $ac_file_in; do
7069       case $f in
7070       -) echo $tmp/stdin ;;
7071       [\\/$]*)
7072          # Absolute (can't be DOS-style, as IFS=:)
7073          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7074 echo "$as_me: error: cannot find input file: $f" >&2;}
7075    { (exit 1); exit 1; }; }
7076          # Do quote $f, to prevent DOS paths from being IFS'd.
7077          echo "$f";;
7078       *) # Relative
7079          if test -f "$f"; then
7080            # Build tree
7081            echo "$f"
7082          elif test -f "$srcdir/$f"; then
7083            # Source tree
7084            echo "$srcdir/$f"
7085          else
7086            # /dev/null tree
7087            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7088 echo "$as_me: error: cannot find input file: $f" >&2;}
7089    { (exit 1); exit 1; }; }
7090          fi;;
7091       esac
7092     done` || { (exit 1); exit 1; }
7093   # Remove the trailing spaces.
7094   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
7095
7096 _ACEOF
7097
7098 # Transform confdefs.h into two sed scripts, `conftest.defines' and
7099 # `conftest.undefs', that substitutes the proper values into
7100 # config.h.in to produce config.h.  The first handles `#define'
7101 # templates, and the second `#undef' templates.
7102 # And first: Protect against being on the right side of a sed subst in
7103 # config.status.  Protect against being in an unquoted here document
7104 # in config.status.
7105 rm -f conftest.defines conftest.undefs
7106 # Using a here document instead of a string reduces the quoting nightmare.
7107 # Putting comments in sed scripts is not portable.
7108 #
7109 # `end' is used to avoid that the second main sed command (meant for
7110 # 0-ary CPP macros) applies to n-ary macro definitions.
7111 # See the Autoconf documentation for `clear'.
7112 cat >confdef2sed.sed <<\_ACEOF
7113 s/[\\&,]/\\&/g
7114 s,[\\$`],\\&,g
7115 t clear
7116 : clear
7117 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
7118 t end
7119 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
7120 : end
7121 _ACEOF
7122 # If some macros were called several times there might be several times
7123 # the same #defines, which is useless.  Nevertheless, we may not want to
7124 # sort them, since we want the *last* AC-DEFINE to be honored.
7125 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
7126 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
7127 rm -f confdef2sed.sed
7128
7129 # This sed command replaces #undef with comments.  This is necessary, for
7130 # example, in the case of _POSIX_SOURCE, which is predefined and required
7131 # on some systems where configure will not decide to define it.
7132 cat >>conftest.undefs <<\_ACEOF
7133 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
7134 _ACEOF
7135
7136 # Break up conftest.defines because some shells have a limit on the size
7137 # of here documents, and old seds have small limits too (100 cmds).
7138 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
7139 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
7140 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
7141 echo '  :' >>$CONFIG_STATUS
7142 rm -f conftest.tail
7143 while grep . conftest.defines >/dev/null
7144 do
7145   # Write a limited-size here document to $tmp/defines.sed.
7146   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
7147   # Speed up: don't consider the non `#define' lines.
7148   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
7149   # Work around the forget-to-reset-the-flag bug.
7150   echo 't clr' >>$CONFIG_STATUS
7151   echo ': clr' >>$CONFIG_STATUS
7152   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
7153   echo 'CEOF
7154   sed -f $tmp/defines.sed $tmp/in >$tmp/out
7155   rm -f $tmp/in
7156   mv $tmp/out $tmp/in
7157 ' >>$CONFIG_STATUS
7158   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
7159   rm -f conftest.defines
7160   mv conftest.tail conftest.defines
7161 done
7162 rm -f conftest.defines
7163 echo '  fi # grep' >>$CONFIG_STATUS
7164 echo >>$CONFIG_STATUS
7165
7166 # Break up conftest.undefs because some shells have a limit on the size
7167 # of here documents, and old seds have small limits too (100 cmds).
7168 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
7169 rm -f conftest.tail
7170 while grep . conftest.undefs >/dev/null
7171 do
7172   # Write a limited-size here document to $tmp/undefs.sed.
7173   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
7174   # Speed up: don't consider the non `#undef'
7175   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
7176   # Work around the forget-to-reset-the-flag bug.
7177   echo 't clr' >>$CONFIG_STATUS
7178   echo ': clr' >>$CONFIG_STATUS
7179   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
7180   echo 'CEOF
7181   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
7182   rm -f $tmp/in
7183   mv $tmp/out $tmp/in
7184 ' >>$CONFIG_STATUS
7185   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
7186   rm -f conftest.undefs
7187   mv conftest.tail conftest.undefs
7188 done
7189 rm -f conftest.undefs
7190
7191 cat >>$CONFIG_STATUS <<\_ACEOF
7192   # Let's still pretend it is `configure' which instantiates (i.e., don't
7193   # use $as_me), people would be surprised to read:
7194   #    /* config.h.  Generated by config.status.  */
7195   if test x"$ac_file" = x-; then
7196     echo "/* Generated by configure.  */" >$tmp/config.h
7197   else
7198     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
7199   fi
7200   cat $tmp/in >>$tmp/config.h
7201   rm -f $tmp/in
7202   if test x"$ac_file" != x-; then
7203     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
7204       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
7205 echo "$as_me: $ac_file is unchanged" >&6;}
7206     else
7207       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7208 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7209          X"$ac_file" : 'X\(//\)[^/]' \| \
7210          X"$ac_file" : 'X\(//\)$' \| \
7211          X"$ac_file" : 'X\(/\)' \| \
7212          .     : '\(.\)' 2>/dev/null ||
7213 echo X"$ac_file" |
7214     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7215           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7216           /^X\(\/\/\)$/{ s//\1/; q; }
7217           /^X\(\/\).*/{ s//\1/; q; }
7218           s/.*/./; q'`
7219       { if $as_mkdir_p; then
7220     mkdir -p "$ac_dir"
7221   else
7222     as_dir="$ac_dir"
7223     as_dirs=
7224     while test ! -d "$as_dir"; do
7225       as_dirs="$as_dir $as_dirs"
7226       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7227 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7228          X"$as_dir" : 'X\(//\)[^/]' \| \
7229          X"$as_dir" : 'X\(//\)$' \| \
7230          X"$as_dir" : 'X\(/\)' \| \
7231          .     : '\(.\)' 2>/dev/null ||
7232 echo X"$as_dir" |
7233     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7234           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7235           /^X\(\/\/\)$/{ s//\1/; q; }
7236           /^X\(\/\).*/{ s//\1/; q; }
7237           s/.*/./; q'`
7238     done
7239     test ! -n "$as_dirs" || mkdir $as_dirs
7240   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7241 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7242    { (exit 1); exit 1; }; }; }
7243
7244       rm -f $ac_file
7245       mv $tmp/config.h $ac_file
7246     fi
7247   else
7248     cat $tmp/config.h
7249     rm -f $tmp/config.h
7250   fi
7251 done
7252 _ACEOF
7253 cat >>$CONFIG_STATUS <<\_ACEOF
7254
7255 #
7256 # CONFIG_COMMANDS section.
7257 #
7258 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
7259   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
7260   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
7261   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
7262 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7263          X"$ac_dest" : 'X\(//\)[^/]' \| \
7264          X"$ac_dest" : 'X\(//\)$' \| \
7265          X"$ac_dest" : 'X\(/\)' \| \
7266          .     : '\(.\)' 2>/dev/null ||
7267 echo X"$ac_dest" |
7268     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7269           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7270           /^X\(\/\/\)$/{ s//\1/; q; }
7271           /^X\(\/\).*/{ s//\1/; q; }
7272           s/.*/./; q'`
7273   { if $as_mkdir_p; then
7274     mkdir -p "$ac_dir"
7275   else
7276     as_dir="$ac_dir"
7277     as_dirs=
7278     while test ! -d "$as_dir"; do
7279       as_dirs="$as_dir $as_dirs"
7280       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7281 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7282          X"$as_dir" : 'X\(//\)[^/]' \| \
7283          X"$as_dir" : 'X\(//\)$' \| \
7284          X"$as_dir" : 'X\(/\)' \| \
7285          .     : '\(.\)' 2>/dev/null ||
7286 echo X"$as_dir" |
7287     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7288           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7289           /^X\(\/\/\)$/{ s//\1/; q; }
7290           /^X\(\/\).*/{ s//\1/; q; }
7291           s/.*/./; q'`
7292     done
7293     test ! -n "$as_dirs" || mkdir $as_dirs
7294   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7295 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7296    { (exit 1); exit 1; }; }; }
7297
7298   ac_builddir=.
7299
7300 if test "$ac_dir" != .; then
7301   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7302   # A "../" for each directory in $ac_dir_suffix.
7303   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7304 else
7305   ac_dir_suffix= ac_top_builddir=
7306 fi
7307
7308 case $srcdir in
7309   .)  # No --srcdir option.  We are building in place.
7310     ac_srcdir=.
7311     if test -z "$ac_top_builddir"; then
7312        ac_top_srcdir=.
7313     else
7314        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7315     fi ;;
7316   [\\/]* | ?:[\\/]* )  # Absolute path.
7317     ac_srcdir=$srcdir$ac_dir_suffix;
7318     ac_top_srcdir=$srcdir ;;
7319   *) # Relative path.
7320     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7321     ac_top_srcdir=$ac_top_builddir$srcdir ;;
7322 esac
7323
7324 # Do not use `cd foo && pwd` to compute absolute paths, because
7325 # the directories may not exist.
7326 case `pwd` in
7327 .) ac_abs_builddir="$ac_dir";;
7328 *)
7329   case "$ac_dir" in
7330   .) ac_abs_builddir=`pwd`;;
7331   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7332   *) ac_abs_builddir=`pwd`/"$ac_dir";;
7333   esac;;
7334 esac
7335 case $ac_abs_builddir in
7336 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7337 *)
7338   case ${ac_top_builddir}. in
7339   .) ac_abs_top_builddir=$ac_abs_builddir;;
7340   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7341   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7342   esac;;
7343 esac
7344 case $ac_abs_builddir in
7345 .) ac_abs_srcdir=$ac_srcdir;;
7346 *)
7347   case $ac_srcdir in
7348   .) ac_abs_srcdir=$ac_abs_builddir;;
7349   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7350   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7351   esac;;
7352 esac
7353 case $ac_abs_builddir in
7354 .) ac_abs_top_srcdir=$ac_top_srcdir;;
7355 *)
7356   case $ac_top_srcdir in
7357   .) ac_abs_top_srcdir=$ac_abs_builddir;;
7358   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7359   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7360   esac;;
7361 esac
7362
7363
7364   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
7365 echo "$as_me: executing $ac_dest commands" >&6;}
7366   case $ac_dest in
7367     default ) case x$CONFIG_HEADERS in xcconfig.h:config.in) echo > stamp-h ;; esac ;;
7368   esac
7369 done
7370 _ACEOF
7371
7372 cat >>$CONFIG_STATUS <<\_ACEOF
7373
7374 { (exit 0); exit 0; }
7375 _ACEOF
7376 chmod +x $CONFIG_STATUS
7377 ac_clean_files=$ac_clean_files_save
7378
7379
7380 # configure is writing to config.log, and then calls config.status.
7381 # config.status does its own redirection, appending to config.log.
7382 # Unfortunately, on DOS this fails, as config.log is still kept open
7383 # by configure, so config.status won't be able to write to it; its
7384 # output is simply discarded.  So we exec the FD to /dev/null,
7385 # effectively closing config.log, so it can be properly (re)opened and
7386 # appended to by config.status.  When coming back to configure, we
7387 # need to make the FD available again.
7388 if test "$no_create" != yes; then
7389   ac_cs_success=:
7390   ac_config_status_args=
7391   test "$silent" = yes &&
7392     ac_config_status_args="$ac_config_status_args --quiet"
7393   exec 5>/dev/null
7394   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7395   exec 5>>config.log
7396   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7397   # would make configure fail if this is the last instruction.
7398   $ac_cs_success || { (exit 1); exit 1; }
7399 fi
7400