sim/ppc/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 INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CPP EGREP LIBOBJS CC_FOR_BUILD CFLAGS_FOR_BUILD HDEFINES AR RANLIB ac_ct_RANLIB sim_cflags sim_warnings sim_line_nr sim_config sim_opcode sim_switch sim_dup sim_decode_mechanism sim_jump sim_filter sim_icache sim_hw_src sim_hw_obj sim_pk_src sim_pk_obj sim_bswap sim_igen_smp sim_hostbitsize sim_env sim_timebase sim_trace sim_reserved sim_monitor sim_model sim_model_issue sim_stdio sim_termio sim_devzero sim_callback sim_targ_vals sim_fpu_cflags sim_fpu 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-sim-alignment=align          Specify strict or nonstrict alignment.
 854   --enable-sim-assert                   Specify whether to perform random assertions.
 855   --enable-sim-bitsize=n                Specify target bitsize (32 or 64).
 856   --enable-sim-bswap                    Use the BSWAP instruction on Intel 486s and Pentiums.
 857   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
 858   --enable-sim-config=file              Override default config file
 859   --enable-sim-decode-mechanism=which           Specify the instruction decode mechanism.
 860   --enable-sim-default-model=which      Specify default PowerPC to model.
 861   --enable-sim-duplicate                Expand (duplicate) semantic functions.
 862   --enable-sim-endian=endian            Specify target byte endian orientation.
 863   --enable-sim-env=env                  Specify target environment (operating, virtual, user).
 864   --enable-sim-filter=rule              Specify filter rules.
 865   --enable-sim-float                    Specify whether the target has hard, soft, altivec or e500 floating point.
 866   --enable-sim-hardware=list            Specify the hardware to be included in the build.
 867   --enable-sim-hostbitsize=32|64        Specify host bitsize (32 or 64).
 868   --enable-sim-hostendian=end           Specify host byte endian orientation.
 869   --enable-sim-icache=size              Specify instruction-decode cache size and type.
 870   --enable-sim-inline=inlines           Specify which functions should be inlined.
 871   --enable-sim-jump             Jump between semantic code (instead of call/return).
 872   --enable-sim-line-nr=opts             Generate extra CPP code that references source rather than generated code
 873   --enable-sim-model=which              Specify PowerPC to model.
 874   --enable-sim-model-issue              Specify whether to simulate model specific actions
 875   --enable-sim-monitor=mon              Specify whether to enable monitoring events.
 876   --enable-sim-opcode=which             Override default opcode lookup.
 877   --enable-sim-packages=list            Specify the packages to be included in the build.
 878   --enable-sim-regparm=nr-parm          Pass parameters in registers instead of on the stack - x86/GCC specific.
 879   --enable-sim-reserved-bits            Specify whether to check reserved bits in instruction.
 880   --enable-sim-smp=n                    Specify number of processors to configure for.
 881   --enable-sim-stdcall=type             Use an alternative function call/return mechanism - x86/GCC specific.
 882   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
 883   --enable-sim-switch                   Use a switch instead of a table for instruction call.
 884   --enable-sim-timebase                 Specify whether the PPC timebase is supported.
 885   --enable-sim-trace                    Specify whether tracing is supported.
 886   --enable-sim-warnings=opts            Extra CFLAGS for turning on compiler warnings except for idecode.o, semantics.o and psim.o
 887   --enable-sim-xor-endian=n             Specify number bytes involved in PowerPC XOR bi-endian mode (default 8).
 888
 889 Some influential environment variables:
 890   CC          C compiler command
 891   CFLAGS      C compiler flags
 892   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 893               nonstandard directory <lib dir>
 894   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 895               headers in a nonstandard directory <include dir>
 896   CPP         C preprocessor
 897
 898 Use these variables to override the choices made by `configure' or to help
 899 it to find libraries and programs with nonstandard names/locations.
 900
 901 _ACEOF
 902 fi
 903
 904 if test "$ac_init_help" = "recursive"; then
 905   # If there are subdirs, report their specific --help.
 906   ac_popdir=`pwd`
 907   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 908     test -d $ac_dir || continue
 909     ac_builddir=.
 910
 911 if test "$ac_dir" != .; then
 912   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 913   # A "../" for each directory in $ac_dir_suffix.
 914   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 915 else
 916   ac_dir_suffix= ac_top_builddir=
 917 fi
 918
 919 case $srcdir in
 920   .)  # No --srcdir option.  We are building in place.
 921     ac_srcdir=.
 922     if test -z "$ac_top_builddir"; then
 923        ac_top_srcdir=.
 924     else
 925        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 926     fi ;;
 927   [\\/]* | ?:[\\/]* )  # Absolute path.
 928     ac_srcdir=$srcdir$ac_dir_suffix;
 929     ac_top_srcdir=$srcdir ;;
 930   *) # Relative path.
 931     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 932     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 933 esac
 934
 935 # Do not use `cd foo && pwd` to compute absolute paths, because
 936 # the directories may not exist.
 937 case `pwd` in
 938 .) ac_abs_builddir="$ac_dir";;
 939 *)
 940   case "$ac_dir" in
 941   .) ac_abs_builddir=`pwd`;;
 942   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 943   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 944   esac;;
 945 esac
 946 case $ac_abs_builddir in
 947 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 948 *)
 949   case ${ac_top_builddir}. in
 950   .) ac_abs_top_builddir=$ac_abs_builddir;;
 951   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 952   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 953   esac;;
 954 esac
 955 case $ac_abs_builddir in
 956 .) ac_abs_srcdir=$ac_srcdir;;
 957 *)
 958   case $ac_srcdir in
 959   .) ac_abs_srcdir=$ac_abs_builddir;;
 960   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 961   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 962   esac;;
 963 esac
 964 case $ac_abs_builddir in
 965 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 966 *)
 967   case $ac_top_srcdir in
 968   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 969   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 970   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 971   esac;;
 972 esac
 973
 974     cd $ac_dir
 975     # Check for guested configure; otherwise get Cygnus style configure.
 976     if test -f $ac_srcdir/configure.gnu; then
 977       echo
 978       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 979     elif test -f $ac_srcdir/configure; then
 980       echo
 981       $SHELL $ac_srcdir/configure  --help=recursive
 982     elif test -f $ac_srcdir/configure.ac ||
 983            test -f $ac_srcdir/configure.in; then
 984       echo
 985       $ac_configure --help
 986     else
 987       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 988     fi
 989     cd $ac_popdir
 990   done
 991 fi
 992
 993 test -n "$ac_init_help" && exit 0
 994 if $ac_init_version; then
 995   cat <<\_ACEOF
 996
 997 Copyright (C) 2003 Free Software Foundation, Inc.
 998 This configure script is free software; the Free Software Foundation
 999 gives unlimited permission to copy, distribute and modify it.
1000 _ACEOF
1001   exit 0
1002 fi
1003 exec 5>config.log
1004 cat >&5 <<_ACEOF
1005 This file contains any messages produced by compilers while
1006 running configure, to aid debugging if configure makes a mistake.
1007
1008 It was created by $as_me, which was
1009 generated by GNU Autoconf 2.59.  Invocation command line was
1010
1011   $ $0 $@
1012
1013 _ACEOF
1014 {
1015 cat <<_ASUNAME
1016 ## --------- ##
1017 ## Platform. ##
1018 ## --------- ##
1019
1020 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1021 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1022 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1023 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1024 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1025
1026 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1027 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1028
1029 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1030 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1031 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1032 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1033 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1034 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1035 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1036
1037 _ASUNAME
1038
1039 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1040 for as_dir in $PATH
1041 do
1042   IFS=$as_save_IFS
1043   test -z "$as_dir" && as_dir=.
1044   echo "PATH: $as_dir"
1045 done
1046
1047 } >&5
1048
1049 cat >&5 <<_ACEOF
1050
1051
1052 ## ----------- ##
1053 ## Core tests. ##
1054 ## ----------- ##
1055
1056 _ACEOF
1057
1058
1059 # Keep a trace of the command line.
1060 # Strip out --no-create and --no-recursion so they do not pile up.
1061 # Strip out --silent because we don't want to record it for future runs.
1062 # Also quote any args containing shell meta-characters.
1063 # Make two passes to allow for proper duplicate-argument suppression.
1064 ac_configure_args=
1065 ac_configure_args0=
1066 ac_configure_args1=
1067 ac_sep=
1068 ac_must_keep_next=false
1069 for ac_pass in 1 2
1070 do
1071   for ac_arg
1072   do
1073     case $ac_arg in
1074     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1075     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1076     | -silent | --silent | --silen | --sile | --sil)
1077       continue ;;
1078     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1079       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1080     esac
1081     case $ac_pass in
1082     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1083     2)
1084       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1085       if test $ac_must_keep_next = true; then
1086         ac_must_keep_next=false # Got value, back to normal.
1087       else
1088         case $ac_arg in
1089           *=* | --config-cache | -C | -disable-* | --disable-* \
1090           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1091           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1092           | -with-* | --with-* | -without-* | --without-* | --x)
1093             case "$ac_configure_args0 " in
1094               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1095             esac
1096             ;;
1097           -* ) ac_must_keep_next=true ;;
1098         esac
1099       fi
1100       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1101       # Get rid of the leading space.
1102       ac_sep=" "
1103       ;;
1104     esac
1105   done
1106 done
1107 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1108 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1109
1110 # When interrupted or exit'd, cleanup temporary files, and complete
1111 # config.log.  We remove comments because anyway the quotes in there
1112 # would cause problems or look ugly.
1113 # WARNING: Be sure not to use single quotes in there, as some shells,
1114 # such as our DU 5.0 friend, will then `close' the trap.
1115 trap 'exit_status=$?
1116   # Save into config.log some information that might help in debugging.
1117   {
1118     echo
1119
1120     cat <<\_ASBOX
1121 ## ---------------- ##
1122 ## Cache variables. ##
1123 ## ---------------- ##
1124 _ASBOX
1125     echo
1126     # The following way of writing the cache mishandles newlines in values,
1127 {
1128   (set) 2>&1 |
1129     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1130     *ac_space=\ *)
1131       sed -n \
1132         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1133           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1134       ;;
1135     *)
1136       sed -n \
1137         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1138       ;;
1139     esac;
1140 }
1141     echo
1142
1143     cat <<\_ASBOX
1144 ## ----------------- ##
1145 ## Output variables. ##
1146 ## ----------------- ##
1147 _ASBOX
1148     echo
1149     for ac_var in $ac_subst_vars
1150     do
1151       eval ac_val=$`echo $ac_var`
1152       echo "$ac_var='"'"'$ac_val'"'"'"
1153     done | sort
1154     echo
1155
1156     if test -n "$ac_subst_files"; then
1157       cat <<\_ASBOX
1158 ## ------------- ##
1159 ## Output files. ##
1160 ## ------------- ##
1161 _ASBOX
1162       echo
1163       for ac_var in $ac_subst_files
1164       do
1165         eval ac_val=$`echo $ac_var`
1166         echo "$ac_var='"'"'$ac_val'"'"'"
1167       done | sort
1168       echo
1169     fi
1170
1171     if test -s confdefs.h; then
1172       cat <<\_ASBOX
1173 ## ----------- ##
1174 ## confdefs.h. ##
1175 ## ----------- ##
1176 _ASBOX
1177       echo
1178       sed "/^$/d" confdefs.h | sort
1179       echo
1180     fi
1181     test "$ac_signal" != 0 &&
1182       echo "$as_me: caught signal $ac_signal"
1183     echo "$as_me: exit $exit_status"
1184   } >&5
1185   rm -f core *.core &&
1186   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1187     exit $exit_status
1188      ' 0
1189 for ac_signal in 1 2 13 15; do
1190   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1191 done
1192 ac_signal=0
1193
1194 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1195 rm -rf conftest* confdefs.h
1196 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1197 echo >confdefs.h
1198
1199 # Predefined preprocessor variables.
1200
1201 cat >>confdefs.h <<_ACEOF
1202 #define PACKAGE_NAME "$PACKAGE_NAME"
1203 _ACEOF
1204
1205
1206 cat >>confdefs.h <<_ACEOF
1207 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1208 _ACEOF
1209
1210
1211 cat >>confdefs.h <<_ACEOF
1212 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1213 _ACEOF
1214
1215
1216 cat >>confdefs.h <<_ACEOF
1217 #define PACKAGE_STRING "$PACKAGE_STRING"
1218 _ACEOF
1219
1220
1221 cat >>confdefs.h <<_ACEOF
1222 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1223 _ACEOF
1224
1225
1226 # Let the site file select an alternate cache file if it wants to.
1227 # Prefer explicitly selected file to automatically selected ones.
1228 if test -z "$CONFIG_SITE"; then
1229   if test "x$prefix" != xNONE; then
1230     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1231   else
1232     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1233   fi
1234 fi
1235 for ac_site_file in $CONFIG_SITE; do
1236   if test -r "$ac_site_file"; then
1237     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1238 echo "$as_me: loading site script $ac_site_file" >&6;}
1239     sed 's/^/| /' "$ac_site_file" >&5
1240     . "$ac_site_file"
1241   fi
1242 done
1243
1244 if test -r "$cache_file"; then
1245   # Some versions of bash will fail to source /dev/null (special
1246   # files actually), so we avoid doing that.
1247   if test -f "$cache_file"; then
1248     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1249 echo "$as_me: loading cache $cache_file" >&6;}
1250     case $cache_file in
1251       [\\/]* | ?:[\\/]* ) . $cache_file;;
1252       *)                      . ./$cache_file;;
1253     esac
1254   fi
1255 else
1256   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1257 echo "$as_me: creating cache $cache_file" >&6;}
1258   >$cache_file
1259 fi
1260
1261 # Check that the precious variables saved in the cache have kept the same
1262 # value.
1263 ac_cache_corrupted=false
1264 for ac_var in `(set) 2>&1 |
1265                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1266   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1267   eval ac_new_set=\$ac_env_${ac_var}_set
1268   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1269   eval ac_new_val="\$ac_env_${ac_var}_value"
1270   case $ac_old_set,$ac_new_set in
1271     set,)
1272       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1273 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1274       ac_cache_corrupted=: ;;
1275     ,set)
1276       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1277 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1278       ac_cache_corrupted=: ;;
1279     ,);;
1280     *)
1281       if test "x$ac_old_val" != "x$ac_new_val"; then
1282         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1283 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1284         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1285 echo "$as_me:   former value:  $ac_old_val" >&2;}
1286         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1287 echo "$as_me:   current value: $ac_new_val" >&2;}
1288         ac_cache_corrupted=:
1289       fi;;
1290   esac
1291   # Pass precious variables to config.status.
1292   if test "$ac_new_set" = set; then
1293     case $ac_new_val in
1294     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1295       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1296     *) ac_arg=$ac_var=$ac_new_val ;;
1297     esac
1298     case " $ac_configure_args " in
1299       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1300       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1301     esac
1302   fi
1303 done
1304 if $ac_cache_corrupted; then
1305   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1306 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1307   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1308 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1309    { (exit 1); exit 1; }; }
1310 fi
1311
1312 ac_ext=c
1313 ac_cpp='$CPP $CPPFLAGS'
1314 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1315 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1316 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337 ac_aux_dir=
1338 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1339   if test -f $ac_dir/install-sh; then
1340     ac_aux_dir=$ac_dir
1341     ac_install_sh="$ac_aux_dir/install-sh -c"
1342     break
1343   elif test -f $ac_dir/install.sh; then
1344     ac_aux_dir=$ac_dir
1345     ac_install_sh="$ac_aux_dir/install.sh -c"
1346     break
1347   elif test -f $ac_dir/shtool; then
1348     ac_aux_dir=$ac_dir
1349     ac_install_sh="$ac_aux_dir/shtool install -c"
1350     break
1351   fi
1352 done
1353 if test -z "$ac_aux_dir"; then
1354   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1355 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1356    { (exit 1); exit 1; }; }
1357 fi
1358 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1359 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1360 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1361
1362 # Find a good install program.  We prefer a C program (faster),
1363 # so one script is as good as another.  But avoid the broken or
1364 # incompatible versions:
1365 # SysV /etc/install, /usr/sbin/install
1366 # SunOS /usr/etc/install
1367 # IRIX /sbin/install
1368 # AIX /bin/install
1369 # AmigaOS /C/install, which installs bootblocks on floppy discs
1370 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1371 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1372 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1373 # OS/2's system install, which has a completely different semantic
1374 # ./install, which can be erroneously created by make from ./install.sh.
1375 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1376 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1377 if test -z "$INSTALL"; then
1378 if test "${ac_cv_path_install+set}" = set; then
1379   echo $ECHO_N "(cached) $ECHO_C" >&6
1380 else
1381   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1382 for as_dir in $PATH
1383 do
1384   IFS=$as_save_IFS
1385   test -z "$as_dir" && as_dir=.
1386   # Account for people who put trailing slashes in PATH elements.
1387 case $as_dir/ in
1388   ./ | .// | /cC/* | \
1389   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1390   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1391   /usr/ucb/* ) ;;
1392   *)
1393     # OSF1 and SCO ODT 3.0 have their own names for install.
1394     # Don't use installbsd from OSF since it installs stuff as root
1395     # by default.
1396     for ac_prog in ginstall scoinst install; do
1397       for ac_exec_ext in '' $ac_executable_extensions; do
1398         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1399           if test $ac_prog = install &&
1400             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1401             # AIX install.  It has an incompatible calling convention.
1402             :
1403           elif test $ac_prog = install &&
1404             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1405             # program-specific install script used by HP pwplus--don't use.
1406             :
1407           else
1408             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1409             break 3
1410           fi
1411         fi
1412       done
1413     done
1414     ;;
1415 esac
1416 done
1417
1418
1419 fi
1420   if test "${ac_cv_path_install+set}" = set; then
1421     INSTALL=$ac_cv_path_install
1422   else
1423     # As a last resort, use the slow shell script.  We don't cache a
1424     # path for INSTALL within a source directory, because that will
1425     # break other packages using the cache if that directory is
1426     # removed, or if the path is relative.
1427     INSTALL=$ac_install_sh
1428   fi
1429 fi
1430 echo "$as_me:$LINENO: result: $INSTALL" >&5
1431 echo "${ECHO_T}$INSTALL" >&6
1432
1433 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1434 # It thinks the first close brace ends the variable substitution.
1435 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1436
1437 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1438
1439 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1440
1441 ac_ext=c
1442 ac_cpp='$CPP $CPPFLAGS'
1443 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1444 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1445 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1446 if test -n "$ac_tool_prefix"; then
1447   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1448 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1449 echo "$as_me:$LINENO: checking for $ac_word" >&5
1450 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1451 if test "${ac_cv_prog_CC+set}" = set; then
1452   echo $ECHO_N "(cached) $ECHO_C" >&6
1453 else
1454   if test -n "$CC"; then
1455   ac_cv_prog_CC="$CC" # Let the user override the test.
1456 else
1457 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1458 for as_dir in $PATH
1459 do
1460   IFS=$as_save_IFS
1461   test -z "$as_dir" && as_dir=.
1462   for ac_exec_ext in '' $ac_executable_extensions; do
1463   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1464     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1465     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1466     break 2
1467   fi
1468 done
1469 done
1470
1471 fi
1472 fi
1473 CC=$ac_cv_prog_CC
1474 if test -n "$CC"; then
1475   echo "$as_me:$LINENO: result: $CC" >&5
1476 echo "${ECHO_T}$CC" >&6
1477 else
1478   echo "$as_me:$LINENO: result: no" >&5
1479 echo "${ECHO_T}no" >&6
1480 fi
1481
1482 fi
1483 if test -z "$ac_cv_prog_CC"; then
1484   ac_ct_CC=$CC
1485   # Extract the first word of "gcc", so it can be a program name with args.
1486 set dummy gcc; ac_word=$2
1487 echo "$as_me:$LINENO: checking for $ac_word" >&5
1488 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1489 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1490   echo $ECHO_N "(cached) $ECHO_C" >&6
1491 else
1492   if test -n "$ac_ct_CC"; then
1493   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1494 else
1495 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1496 for as_dir in $PATH
1497 do
1498   IFS=$as_save_IFS
1499   test -z "$as_dir" && as_dir=.
1500   for ac_exec_ext in '' $ac_executable_extensions; do
1501   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1502     ac_cv_prog_ac_ct_CC="gcc"
1503     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1504     break 2
1505   fi
1506 done
1507 done
1508
1509 fi
1510 fi
1511 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1512 if test -n "$ac_ct_CC"; then
1513   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1514 echo "${ECHO_T}$ac_ct_CC" >&6
1515 else
1516   echo "$as_me:$LINENO: result: no" >&5
1517 echo "${ECHO_T}no" >&6
1518 fi
1519
1520   CC=$ac_ct_CC
1521 else
1522   CC="$ac_cv_prog_CC"
1523 fi
1524
1525 if test -z "$CC"; then
1526   if test -n "$ac_tool_prefix"; then
1527   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1528 set dummy ${ac_tool_prefix}cc; ac_word=$2
1529 echo "$as_me:$LINENO: checking for $ac_word" >&5
1530 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1531 if test "${ac_cv_prog_CC+set}" = set; then
1532   echo $ECHO_N "(cached) $ECHO_C" >&6
1533 else
1534   if test -n "$CC"; then
1535   ac_cv_prog_CC="$CC" # Let the user override the test.
1536 else
1537 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1538 for as_dir in $PATH
1539 do
1540   IFS=$as_save_IFS
1541   test -z "$as_dir" && as_dir=.
1542   for ac_exec_ext in '' $ac_executable_extensions; do
1543   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1544     ac_cv_prog_CC="${ac_tool_prefix}cc"
1545     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1546     break 2
1547   fi
1548 done
1549 done
1550
1551 fi
1552 fi
1553 CC=$ac_cv_prog_CC
1554 if test -n "$CC"; then
1555   echo "$as_me:$LINENO: result: $CC" >&5
1556 echo "${ECHO_T}$CC" >&6
1557 else
1558   echo "$as_me:$LINENO: result: no" >&5
1559 echo "${ECHO_T}no" >&6
1560 fi
1561
1562 fi
1563 if test -z "$ac_cv_prog_CC"; then
1564   ac_ct_CC=$CC
1565   # Extract the first word of "cc", so it can be a program name with args.
1566 set dummy cc; ac_word=$2
1567 echo "$as_me:$LINENO: checking for $ac_word" >&5
1568 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1569 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1570   echo $ECHO_N "(cached) $ECHO_C" >&6
1571 else
1572   if test -n "$ac_ct_CC"; then
1573   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1574 else
1575 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1576 for as_dir in $PATH
1577 do
1578   IFS=$as_save_IFS
1579   test -z "$as_dir" && as_dir=.
1580   for ac_exec_ext in '' $ac_executable_extensions; do
1581   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1582     ac_cv_prog_ac_ct_CC="cc"
1583     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1584     break 2
1585   fi
1586 done
1587 done
1588
1589 fi
1590 fi
1591 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1592 if test -n "$ac_ct_CC"; then
1593   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1594 echo "${ECHO_T}$ac_ct_CC" >&6
1595 else
1596   echo "$as_me:$LINENO: result: no" >&5
1597 echo "${ECHO_T}no" >&6
1598 fi
1599
1600   CC=$ac_ct_CC
1601 else
1602   CC="$ac_cv_prog_CC"
1603 fi
1604
1605 fi
1606 if test -z "$CC"; then
1607   # Extract the first word of "cc", so it can be a program name with args.
1608 set dummy cc; ac_word=$2
1609 echo "$as_me:$LINENO: checking for $ac_word" >&5
1610 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1611 if test "${ac_cv_prog_CC+set}" = set; then
1612   echo $ECHO_N "(cached) $ECHO_C" >&6
1613 else
1614   if test -n "$CC"; then
1615   ac_cv_prog_CC="$CC" # Let the user override the test.
1616 else
1617   ac_prog_rejected=no
1618 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1619 for as_dir in $PATH
1620 do
1621   IFS=$as_save_IFS
1622   test -z "$as_dir" && as_dir=.
1623   for ac_exec_ext in '' $ac_executable_extensions; do
1624   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1625     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1626        ac_prog_rejected=yes
1627        continue
1628      fi
1629     ac_cv_prog_CC="cc"
1630     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1631     break 2
1632   fi
1633 done
1634 done
1635
1636 if test $ac_prog_rejected = yes; then
1637   # We found a bogon in the path, so make sure we never use it.
1638   set dummy $ac_cv_prog_CC
1639   shift
1640   if test $# != 0; then
1641     # We chose a different compiler from the bogus one.
1642     # However, it has the same basename, so the bogon will be chosen
1643     # first if we set CC to just the basename; use the full file name.
1644     shift
1645     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1646   fi
1647 fi
1648 fi
1649 fi
1650 CC=$ac_cv_prog_CC
1651 if test -n "$CC"; then
1652   echo "$as_me:$LINENO: result: $CC" >&5
1653 echo "${ECHO_T}$CC" >&6
1654 else
1655   echo "$as_me:$LINENO: result: no" >&5
1656 echo "${ECHO_T}no" >&6
1657 fi
1658
1659 fi
1660 if test -z "$CC"; then
1661   if test -n "$ac_tool_prefix"; then
1662   for ac_prog in cl
1663   do
1664     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1665 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1666 echo "$as_me:$LINENO: checking for $ac_word" >&5
1667 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1668 if test "${ac_cv_prog_CC+set}" = set; then
1669   echo $ECHO_N "(cached) $ECHO_C" >&6
1670 else
1671   if test -n "$CC"; then
1672   ac_cv_prog_CC="$CC" # Let the user override the test.
1673 else
1674 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1675 for as_dir in $PATH
1676 do
1677   IFS=$as_save_IFS
1678   test -z "$as_dir" && as_dir=.
1679   for ac_exec_ext in '' $ac_executable_extensions; do
1680   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1681     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1682     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1683     break 2
1684   fi
1685 done
1686 done
1687
1688 fi
1689 fi
1690 CC=$ac_cv_prog_CC
1691 if test -n "$CC"; then
1692   echo "$as_me:$LINENO: result: $CC" >&5
1693 echo "${ECHO_T}$CC" >&6
1694 else
1695   echo "$as_me:$LINENO: result: no" >&5
1696 echo "${ECHO_T}no" >&6
1697 fi
1698
1699     test -n "$CC" && break
1700   done
1701 fi
1702 if test -z "$CC"; then
1703   ac_ct_CC=$CC
1704   for ac_prog in cl
1705 do
1706   # Extract the first word of "$ac_prog", so it can be a program name with args.
1707 set dummy $ac_prog; ac_word=$2
1708 echo "$as_me:$LINENO: checking for $ac_word" >&5
1709 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1710 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1711   echo $ECHO_N "(cached) $ECHO_C" >&6
1712 else
1713   if test -n "$ac_ct_CC"; then
1714   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1715 else
1716 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1717 for as_dir in $PATH
1718 do
1719   IFS=$as_save_IFS
1720   test -z "$as_dir" && as_dir=.
1721   for ac_exec_ext in '' $ac_executable_extensions; do
1722   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1723     ac_cv_prog_ac_ct_CC="$ac_prog"
1724     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1725     break 2
1726   fi
1727 done
1728 done
1729
1730 fi
1731 fi
1732 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1733 if test -n "$ac_ct_CC"; then
1734   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1735 echo "${ECHO_T}$ac_ct_CC" >&6
1736 else
1737   echo "$as_me:$LINENO: result: no" >&5
1738 echo "${ECHO_T}no" >&6
1739 fi
1740
1741   test -n "$ac_ct_CC" && break
1742 done
1743
1744   CC=$ac_ct_CC
1745 fi
1746
1747 fi
1748
1749
1750 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1751 See \`config.log' for more details." >&5
1752 echo "$as_me: error: no acceptable C compiler found in \$PATH
1753 See \`config.log' for more details." >&2;}
1754    { (exit 1); exit 1; }; }
1755
1756 # Provide some information about the compiler.
1757 echo "$as_me:$LINENO:" \
1758      "checking for C compiler version" >&5
1759 ac_compiler=`set X $ac_compile; echo $2`
1760 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1761   (eval $ac_compiler --version </dev/null >&5) 2>&5
1762   ac_status=$?
1763   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1764   (exit $ac_status); }
1765 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1766   (eval $ac_compiler -v </dev/null >&5) 2>&5
1767   ac_status=$?
1768   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1769   (exit $ac_status); }
1770 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1771   (eval $ac_compiler -V </dev/null >&5) 2>&5
1772   ac_status=$?
1773   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1774   (exit $ac_status); }
1775
1776 cat >conftest.$ac_ext <<_ACEOF
1777 /* confdefs.h.  */
1778 _ACEOF
1779 cat confdefs.h >>conftest.$ac_ext
1780 cat >>conftest.$ac_ext <<_ACEOF
1781 /* end confdefs.h.  */
1782
1783 int
1784 main ()
1785 {
1786
1787   ;
1788   return 0;
1789 }
1790 _ACEOF
1791 ac_clean_files_save=$ac_clean_files
1792 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1793 # Try to create an executable without -o first, disregard a.out.
1794 # It will help us diagnose broken compilers, and finding out an intuition
1795 # of exeext.
1796 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1797 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1798 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1799 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1800   (eval $ac_link_default) 2>&5
1801   ac_status=$?
1802   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1803   (exit $ac_status); }; then
1804   # Find the output, starting from the most likely.  This scheme is
1805 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1806 # resort.
1807
1808 # Be careful to initialize this variable, since it used to be cached.
1809 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1810 ac_cv_exeext=
1811 # b.out is created by i960 compilers.
1812 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1813 do
1814   test -f "$ac_file" || continue
1815   case $ac_file in
1816     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1817         ;;
1818     conftest.$ac_ext )
1819         # This is the source file.
1820         ;;
1821     [ab].out )
1822         # We found the default executable, but exeext='' is most
1823         # certainly right.
1824         break;;
1825     *.* )
1826         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1827         # FIXME: I believe we export ac_cv_exeext for Libtool,
1828         # but it would be cool to find out if it's true.  Does anybody
1829         # maintain Libtool? --akim.
1830         export ac_cv_exeext
1831         break;;
1832     * )
1833         break;;
1834   esac
1835 done
1836 else
1837   echo "$as_me: failed program was:" >&5
1838 sed 's/^/| /' conftest.$ac_ext >&5
1839
1840 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1841 See \`config.log' for more details." >&5
1842 echo "$as_me: error: C compiler cannot create executables
1843 See \`config.log' for more details." >&2;}
1844    { (exit 77); exit 77; }; }
1845 fi
1846
1847 ac_exeext=$ac_cv_exeext
1848 echo "$as_me:$LINENO: result: $ac_file" >&5
1849 echo "${ECHO_T}$ac_file" >&6
1850
1851 # Check the compiler produces executables we can run.  If not, either
1852 # the compiler is broken, or we cross compile.
1853 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1854 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1855 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1856 # If not cross compiling, check that we can run a simple program.
1857 if test "$cross_compiling" != yes; then
1858   if { ac_try='./$ac_file'
1859   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1860   (eval $ac_try) 2>&5
1861   ac_status=$?
1862   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1863   (exit $ac_status); }; }; then
1864     cross_compiling=no
1865   else
1866     if test "$cross_compiling" = maybe; then
1867         cross_compiling=yes
1868     else
1869         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1870 If you meant to cross compile, use \`--host'.
1871 See \`config.log' for more details." >&5
1872 echo "$as_me: error: cannot run C compiled programs.
1873 If you meant to cross compile, use \`--host'.
1874 See \`config.log' for more details." >&2;}
1875    { (exit 1); exit 1; }; }
1876     fi
1877   fi
1878 fi
1879 echo "$as_me:$LINENO: result: yes" >&5
1880 echo "${ECHO_T}yes" >&6
1881
1882 rm -f a.out a.exe conftest$ac_cv_exeext b.out
1883 ac_clean_files=$ac_clean_files_save
1884 # Check the compiler produces executables we can run.  If not, either
1885 # the compiler is broken, or we cross compile.
1886 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1887 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1888 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1889 echo "${ECHO_T}$cross_compiling" >&6
1890
1891 echo "$as_me:$LINENO: checking for suffix of executables" >&5
1892 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1893 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1894   (eval $ac_link) 2>&5
1895   ac_status=$?
1896   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1897   (exit $ac_status); }; then
1898   # If both `conftest.exe' and `conftest' are `present' (well, observable)
1899 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1900 # work properly (i.e., refer to `conftest.exe'), while it won't with
1901 # `rm'.
1902 for ac_file in conftest.exe conftest conftest.*; do
1903   test -f "$ac_file" || continue
1904   case $ac_file in
1905     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1906     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1907           export ac_cv_exeext
1908           break;;
1909     * ) break;;
1910   esac
1911 done
1912 else
1913   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1914 See \`config.log' for more details." >&5
1915 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1916 See \`config.log' for more details." >&2;}
1917    { (exit 1); exit 1; }; }
1918 fi
1919
1920 rm -f conftest$ac_cv_exeext
1921 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1922 echo "${ECHO_T}$ac_cv_exeext" >&6
1923
1924 rm -f conftest.$ac_ext
1925 EXEEXT=$ac_cv_exeext
1926 ac_exeext=$EXEEXT
1927 echo "$as_me:$LINENO: checking for suffix of object files" >&5
1928 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1929 if test "${ac_cv_objext+set}" = set; then
1930   echo $ECHO_N "(cached) $ECHO_C" >&6
1931 else
1932   cat >conftest.$ac_ext <<_ACEOF
1933 /* confdefs.h.  */
1934 _ACEOF
1935 cat confdefs.h >>conftest.$ac_ext
1936 cat >>conftest.$ac_ext <<_ACEOF
1937 /* end confdefs.h.  */
1938
1939 int
1940 main ()
1941 {
1942
1943   ;
1944   return 0;
1945 }
1946 _ACEOF
1947 rm -f conftest.o conftest.obj
1948 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1949   (eval $ac_compile) 2>&5
1950   ac_status=$?
1951   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1952   (exit $ac_status); }; then
1953   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1954   case $ac_file in
1955     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1956     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1957        break;;
1958   esac
1959 done
1960 else
1961   echo "$as_me: failed program was:" >&5
1962 sed 's/^/| /' conftest.$ac_ext >&5
1963
1964 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1965 See \`config.log' for more details." >&5
1966 echo "$as_me: error: cannot compute suffix of object files: cannot compile
1967 See \`config.log' for more details." >&2;}
1968    { (exit 1); exit 1; }; }
1969 fi
1970
1971 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1972 fi
1973 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1974 echo "${ECHO_T}$ac_cv_objext" >&6
1975 OBJEXT=$ac_cv_objext
1976 ac_objext=$OBJEXT
1977 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1978 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1979 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1980   echo $ECHO_N "(cached) $ECHO_C" >&6
1981 else
1982   cat >conftest.$ac_ext <<_ACEOF
1983 /* confdefs.h.  */
1984 _ACEOF
1985 cat confdefs.h >>conftest.$ac_ext
1986 cat >>conftest.$ac_ext <<_ACEOF
1987 /* end confdefs.h.  */
1988
1989 int
1990 main ()
1991 {
1992 #ifndef __GNUC__
1993        choke me
1994 #endif
1995
1996   ;
1997   return 0;
1998 }
1999 _ACEOF
2000 rm -f conftest.$ac_objext
2001 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2002   (eval $ac_compile) 2>conftest.er1
2003   ac_status=$?
2004   grep -v '^ *+' conftest.er1 >conftest.err
2005   rm -f conftest.er1
2006   cat conftest.err >&5
2007   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2008   (exit $ac_status); } &&
2009          { ac_try='test -z "$ac_c_werror_flag"
2010                          || test ! -s conftest.err'
2011   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2012   (eval $ac_try) 2>&5
2013   ac_status=$?
2014   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2015   (exit $ac_status); }; } &&
2016          { ac_try='test -s conftest.$ac_objext'
2017   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2018   (eval $ac_try) 2>&5
2019   ac_status=$?
2020   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2021   (exit $ac_status); }; }; then
2022   ac_compiler_gnu=yes
2023 else
2024   echo "$as_me: failed program was:" >&5
2025 sed 's/^/| /' conftest.$ac_ext >&5
2026
2027 ac_compiler_gnu=no
2028 fi
2029 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2030 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2031
2032 fi
2033 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2034 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2035 GCC=`test $ac_compiler_gnu = yes && echo yes`
2036 ac_test_CFLAGS=${CFLAGS+set}
2037 ac_save_CFLAGS=$CFLAGS
2038 CFLAGS="-g"
2039 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2040 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2041 if test "${ac_cv_prog_cc_g+set}" = set; then
2042   echo $ECHO_N "(cached) $ECHO_C" >&6
2043 else
2044   cat >conftest.$ac_ext <<_ACEOF
2045 /* confdefs.h.  */
2046 _ACEOF
2047 cat confdefs.h >>conftest.$ac_ext
2048 cat >>conftest.$ac_ext <<_ACEOF
2049 /* end confdefs.h.  */
2050
2051 int
2052 main ()
2053 {
2054
2055   ;
2056   return 0;
2057 }
2058 _ACEOF
2059 rm -f conftest.$ac_objext
2060 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2061   (eval $ac_compile) 2>conftest.er1
2062   ac_status=$?
2063   grep -v '^ *+' conftest.er1 >conftest.err
2064   rm -f conftest.er1
2065   cat conftest.err >&5
2066   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2067   (exit $ac_status); } &&
2068          { ac_try='test -z "$ac_c_werror_flag"
2069                          || test ! -s conftest.err'
2070   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2071   (eval $ac_try) 2>&5
2072   ac_status=$?
2073   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2074   (exit $ac_status); }; } &&
2075          { ac_try='test -s conftest.$ac_objext'
2076   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2077   (eval $ac_try) 2>&5
2078   ac_status=$?
2079   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2080   (exit $ac_status); }; }; then
2081   ac_cv_prog_cc_g=yes
2082 else
2083   echo "$as_me: failed program was:" >&5
2084 sed 's/^/| /' conftest.$ac_ext >&5
2085
2086 ac_cv_prog_cc_g=no
2087 fi
2088 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2089 fi
2090 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2091 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2092 if test "$ac_test_CFLAGS" = set; then
2093   CFLAGS=$ac_save_CFLAGS
2094 elif test $ac_cv_prog_cc_g = yes; then
2095   if test "$GCC" = yes; then
2096     CFLAGS="-g -O2"
2097   else
2098     CFLAGS="-g"
2099   fi
2100 else
2101   if test "$GCC" = yes; then
2102     CFLAGS="-O2"
2103   else
2104     CFLAGS=
2105   fi
2106 fi
2107 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2108 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2109 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2110   echo $ECHO_N "(cached) $ECHO_C" >&6
2111 else
2112   ac_cv_prog_cc_stdc=no
2113 ac_save_CC=$CC
2114 cat >conftest.$ac_ext <<_ACEOF
2115 /* confdefs.h.  */
2116 _ACEOF
2117 cat confdefs.h >>conftest.$ac_ext
2118 cat >>conftest.$ac_ext <<_ACEOF
2119 /* end confdefs.h.  */
2120 #include <stdarg.h>
2121 #include <stdio.h>
2122 #include <sys/types.h>
2123 #include <sys/stat.h>
2124 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2125 struct buf { int x; };
2126 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2127 static char *e (p, i)
2128      char **p;
2129      int i;
2130 {
2131   return p[i];
2132 }
2133 static char *f (char * (*g) (char **, int), char **p, ...)
2134 {
2135   char *s;
2136   va_list v;
2137   va_start (v,p);
2138   s = g (p, va_arg (v,int));
2139   va_end (v);
2140   return s;
2141 }
2142
2143 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2144    function prototypes and stuff, but not '\xHH' hex character constants.
2145    These don't provoke an error unfortunately, instead are silently treated
2146    as 'x'.  The following induces an error, until -std1 is added to get
2147    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2148    array size at least.  It's necessary to write '\x00'==0 to get something
2149    that's true only with -std1.  */
2150 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2151
2152 int test (int i, double x);
2153 struct s1 {int (*f) (int a);};
2154 struct s2 {int (*f) (double a);};
2155 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2156 int argc;
2157 char **argv;
2158 int
2159 main ()
2160 {
2161 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2162   ;
2163   return 0;
2164 }
2165 _ACEOF
2166 # Don't try gcc -ansi; that turns off useful extensions and
2167 # breaks some systems' header files.
2168 # AIX                   -qlanglvl=ansi
2169 # Ultrix and OSF/1      -std1
2170 # HP-UX 10.20 and later -Ae
2171 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2172 # SVR4                  -Xc -D__EXTENSIONS__
2173 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2174 do
2175   CC="$ac_save_CC $ac_arg"
2176   rm -f conftest.$ac_objext
2177 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2178   (eval $ac_compile) 2>conftest.er1
2179   ac_status=$?
2180   grep -v '^ *+' conftest.er1 >conftest.err
2181   rm -f conftest.er1
2182   cat conftest.err >&5
2183   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2184   (exit $ac_status); } &&
2185          { ac_try='test -z "$ac_c_werror_flag"
2186                          || test ! -s conftest.err'
2187   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2188   (eval $ac_try) 2>&5
2189   ac_status=$?
2190   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2191   (exit $ac_status); }; } &&
2192          { ac_try='test -s conftest.$ac_objext'
2193   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2194   (eval $ac_try) 2>&5
2195   ac_status=$?
2196   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2197   (exit $ac_status); }; }; then
2198   ac_cv_prog_cc_stdc=$ac_arg
2199 break
2200 else
2201   echo "$as_me: failed program was:" >&5
2202 sed 's/^/| /' conftest.$ac_ext >&5
2203
2204 fi
2205 rm -f conftest.err conftest.$ac_objext
2206 done
2207 rm -f conftest.$ac_ext conftest.$ac_objext
2208 CC=$ac_save_CC
2209
2210 fi
2211
2212 case "x$ac_cv_prog_cc_stdc" in
2213   x|xno)
2214     echo "$as_me:$LINENO: result: none needed" >&5
2215 echo "${ECHO_T}none needed" >&6 ;;
2216   *)
2217     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2218 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2219     CC="$CC $ac_cv_prog_cc_stdc" ;;
2220 esac
2221
2222 # Some people use a C++ compiler to compile C.  Since we use `exit',
2223 # in C++ we need to declare it.  In case someone uses the same compiler
2224 # for both compiling C and C++ we need to have the C++ compiler decide
2225 # the declaration of exit, since it's the most demanding environment.
2226 cat >conftest.$ac_ext <<_ACEOF
2227 #ifndef __cplusplus
2228   choke me
2229 #endif
2230 _ACEOF
2231 rm -f conftest.$ac_objext
2232 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2233   (eval $ac_compile) 2>conftest.er1
2234   ac_status=$?
2235   grep -v '^ *+' conftest.er1 >conftest.err
2236   rm -f conftest.er1
2237   cat conftest.err >&5
2238   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2239   (exit $ac_status); } &&
2240          { ac_try='test -z "$ac_c_werror_flag"
2241                          || test ! -s conftest.err'
2242   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2243   (eval $ac_try) 2>&5
2244   ac_status=$?
2245   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2246   (exit $ac_status); }; } &&
2247          { ac_try='test -s conftest.$ac_objext'
2248   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2249   (eval $ac_try) 2>&5
2250   ac_status=$?
2251   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2252   (exit $ac_status); }; }; then
2253   for ac_declaration in \
2254    '' \
2255    'extern "C" void std::exit (int) throw (); using std::exit;' \
2256    'extern "C" void std::exit (int); using std::exit;' \
2257    'extern "C" void exit (int) throw ();' \
2258    'extern "C" void exit (int);' \
2259    'void exit (int);'
2260 do
2261   cat >conftest.$ac_ext <<_ACEOF
2262 /* confdefs.h.  */
2263 _ACEOF
2264 cat confdefs.h >>conftest.$ac_ext
2265 cat >>conftest.$ac_ext <<_ACEOF
2266 /* end confdefs.h.  */
2267 $ac_declaration
2268 #include <stdlib.h>
2269 int
2270 main ()
2271 {
2272 exit (42);
2273   ;
2274   return 0;
2275 }
2276 _ACEOF
2277 rm -f conftest.$ac_objext
2278 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2279   (eval $ac_compile) 2>conftest.er1
2280   ac_status=$?
2281   grep -v '^ *+' conftest.er1 >conftest.err
2282   rm -f conftest.er1
2283   cat conftest.err >&5
2284   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2285   (exit $ac_status); } &&
2286          { ac_try='test -z "$ac_c_werror_flag"
2287                          || test ! -s conftest.err'
2288   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2289   (eval $ac_try) 2>&5
2290   ac_status=$?
2291   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2292   (exit $ac_status); }; } &&
2293          { ac_try='test -s conftest.$ac_objext'
2294   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2295   (eval $ac_try) 2>&5
2296   ac_status=$?
2297   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2298   (exit $ac_status); }; }; then
2299   :
2300 else
2301   echo "$as_me: failed program was:" >&5
2302 sed 's/^/| /' conftest.$ac_ext >&5
2303
2304 continue
2305 fi
2306 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2307   cat >conftest.$ac_ext <<_ACEOF
2308 /* confdefs.h.  */
2309 _ACEOF
2310 cat confdefs.h >>conftest.$ac_ext
2311 cat >>conftest.$ac_ext <<_ACEOF
2312 /* end confdefs.h.  */
2313 $ac_declaration
2314 int
2315 main ()
2316 {
2317 exit (42);
2318   ;
2319   return 0;
2320 }
2321 _ACEOF
2322 rm -f conftest.$ac_objext
2323 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2324   (eval $ac_compile) 2>conftest.er1
2325   ac_status=$?
2326   grep -v '^ *+' conftest.er1 >conftest.err
2327   rm -f conftest.er1
2328   cat conftest.err >&5
2329   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2330   (exit $ac_status); } &&
2331          { ac_try='test -z "$ac_c_werror_flag"
2332                          || test ! -s conftest.err'
2333   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2334   (eval $ac_try) 2>&5
2335   ac_status=$?
2336   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2337   (exit $ac_status); }; } &&
2338          { ac_try='test -s conftest.$ac_objext'
2339   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2340   (eval $ac_try) 2>&5
2341   ac_status=$?
2342   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2343   (exit $ac_status); }; }; then
2344   break
2345 else
2346   echo "$as_me: failed program was:" >&5
2347 sed 's/^/| /' conftest.$ac_ext >&5
2348
2349 fi
2350 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2351 done
2352 rm -f conftest*
2353 if test -n "$ac_declaration"; then
2354   echo '#ifdef __cplusplus' >>confdefs.h
2355   echo $ac_declaration      >>confdefs.h
2356   echo '#endif'             >>confdefs.h
2357 fi
2358
2359 else
2360   echo "$as_me: failed program was:" >&5
2361 sed 's/^/| /' conftest.$ac_ext >&5
2362
2363 fi
2364 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2365 ac_ext=c
2366 ac_cpp='$CPP $CPPFLAGS'
2367 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2368 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2369 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2370
2371
2372 # Put a plausible default for CC_FOR_BUILD in Makefile.
2373 if test "x$cross_compiling" = "xno"; then
2374   CC_FOR_BUILD='$(CC)'
2375 else
2376   CC_FOR_BUILD=gcc
2377 fi
2378 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
2379
2380 ALL_LINGUAS=
2381 # If we haven't got the data from the intl directory,
2382 # assume NLS is disabled.
2383 USE_NLS=no
2384 LIBINTL=
2385 LIBINTL_DEP=
2386 INCINTL=
2387 XGETTEXT=
2388 GMSGFMT=
2389 POSUB=
2390 if test -f ../intl/config.intl; then
2391   . ../intl/config.intl
2392 fi
2393 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
2394 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
2395 if test x"$USE_NLS" != xyes; then
2396   echo "$as_me:$LINENO: result: no" >&5
2397 echo "${ECHO_T}no" >&6
2398 else
2399   echo "$as_me:$LINENO: result: yes" >&5
2400 echo "${ECHO_T}yes" >&6
2401
2402 cat >>confdefs.h <<\_ACEOF
2403 #define ENABLE_NLS 1
2404 _ACEOF
2405
2406
2407   echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
2408 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
2409   # Look for .po and .gmo files in the source directory.
2410   CATALOGS=
2411   XLINGUAS=
2412   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
2413     # If there aren't any .gmo files the shell will give us the
2414     # literal string "../path/to/srcdir/po/*.gmo" which has to be
2415     # weeded out.
2416     case "$cat" in *\**)
2417       continue;;
2418     esac
2419     # The quadruple backslash is collapsed to a double backslash
2420     # by the backticks, then collapsed again by the double quotes,
2421     # leaving us with one backslash in the sed expression (right
2422     # before the dot that mustn't act as a wildcard).
2423     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
2424     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
2425     # The user is allowed to set LINGUAS to a list of languages to
2426     # install catalogs for.  If it's empty that means "all of them."
2427     if test "x$LINGUAS" = x; then
2428       CATALOGS="$CATALOGS $cat"
2429       XLINGUAS="$XLINGUAS $lang"
2430     else
2431       case "$LINGUAS" in *$lang*)
2432         CATALOGS="$CATALOGS $cat"
2433         XLINGUAS="$XLINGUAS $lang"
2434         ;;
2435       esac
2436     fi
2437   done
2438   LINGUAS="$XLINGUAS"
2439   echo "$as_me:$LINENO: result: $LINGUAS" >&5
2440 echo "${ECHO_T}$LINGUAS" >&6
2441
2442
2443     DATADIRNAME=share
2444
2445   INSTOBJEXT=.mo
2446
2447   GENCAT=gencat
2448
2449   CATOBJEXT=.gmo
2450
2451 fi
2452
2453
2454 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
2455 if test "${enable_sim_alignment+set}" = set; then
2456   enableval="$enable_sim_alignment"
2457   case "${enableval}" in
2458   yes | strict | STRICT)        sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
2459   no | nonstrict | NONSTRICT)   sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
2460   0 | default | DEFAULT)        sim_alignment="-DWITH_ALIGNMENT=0";;
2461   *)                            { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&5
2462 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&2;}
2463    { (exit 1); exit 1; }; }; sim_alignment="";;
2464 esac
2465 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
2466   echo "Setting alignment flags = $sim_alignment" 6>&1
2467 fi
2468 else
2469   sim_alignment=""
2470 fi;
2471
2472 # Check whether --enable-sim-assert or --disable-sim-assert was given.
2473 if test "${enable_sim_assert+set}" = set; then
2474   enableval="$enable_sim_assert"
2475   case "${enableval}" in
2476   yes)  sim_assert="-DWITH_ASSERT=1";;
2477   no)   sim_assert="-DWITH_ASSERT=0";;
2478   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-assert does not take a value\"" >&5
2479 echo "$as_me: error: \"--enable-sim-assert does not take a value\"" >&2;}
2480    { (exit 1); exit 1; }; }; sim_assert="";;
2481 esac
2482 if test x"$silent" != x"yes" && test x"$sim_assert" != x""; then
2483   echo "Setting assert flags = $sim_assert" 6>&1
2484 fi
2485 else
2486   sim_assert=""
2487 fi;
2488
2489 # Check whether --enable-sim-bitsize or --disable-sim-bitsize was given.
2490 if test "${enable_sim_bitsize+set}" = set; then
2491   enableval="$enable_sim_bitsize"
2492   case "${enableval}" in
2493   32|64) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=$enableval";;
2494   *)     { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" >&5
2495 echo "$as_me: error: \"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" >&2;}
2496    { (exit 1); exit 1; }; }; sim_bitsize="";;
2497 esac
2498 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
2499   echo "Setting bitsize flags = $sim_bitsize" 6>&1
2500 fi
2501 else
2502   sim_bitsize=""
2503 fi;
2504
2505 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
2506 if test "${enable_sim_bswap+set}" = set; then
2507   enableval="$enable_sim_bswap"
2508   case "${enableval}" in
2509   yes)  sim_bswap="-DWITH_BSWAP=1";;
2510   no)   sim_bswap="-DWITH_BSWAP=0";;
2511   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
2512 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
2513    { (exit 1); exit 1; }; }; sim_bswap="";;
2514 esac
2515 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
2516   echo "Setting bswap flags = $sim_bswap" 6>&1
2517 fi
2518 else
2519   sim_bswap=""
2520 fi;
2521
2522 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
2523 if test "${enable_sim_cflags+set}" = set; then
2524   enableval="$enable_sim_cflags"
2525   case "${enableval}" in
2526   yes)  sim_cflags="-O2 -fomit-frame-pointer";;
2527   no)   sim_cflags="";;
2528   *)    sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
2529 esac
2530 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
2531   echo "Setting sim cflags = $sim_cflags" 6>&1
2532 fi
2533 else
2534   sim_cflags=""
2535 fi;
2536
2537 # Check whether --enable-sim-config or --disable-sim-config was given.
2538 if test "${enable_sim_config+set}" = set; then
2539   enableval="$enable_sim_config"
2540   case "${enableval}" in
2541   yes|no)       { { echo "$as_me:$LINENO: error: \"No value supplied for --enable-sim-config=file\"" >&5
2542 echo "$as_me: error: \"No value supplied for --enable-sim-config=file\"" >&2;}
2543    { (exit 1); exit 1; }; };;
2544   *)            if test -f "${srcdir}/${enableval}"; then
2545                   sim_config="${enableval}";
2546                 elif test -f "${srcdir}/${enableval}-config.h"; then
2547                   sim_config="${enableval}-config.h"
2548                 else
2549                   { { echo "$as_me:$LINENO: error: \"Config file $enableval was not found\"" >&5
2550 echo "$as_me: error: \"Config file $enableval was not found\"" >&2;}
2551    { (exit 1); exit 1; }; };
2552                   sim_config=std-config.h
2553                 fi;;
2554 esac
2555 if test x"$silent" != x"yes" && test x"$sim_config" != x""; then
2556   echo "Setting config flags = $sim_config" 6>&1
2557 fi
2558 else
2559   sim_config="std-config.h"
2560 if test x"$silent" != x"yes"; then
2561   echo "Setting config flags = $sim_config" 6>&1
2562 fi
2563 fi;
2564
2565 # Check whether --enable-sim-decode-mechanism or --disable-sim-decode-mechanism was given.
2566 if test "${enable_sim_decode_mechanism+set}" = set; then
2567   enableval="$enable_sim_decode_mechanism"
2568   case "${enableval}" in
2569   yes|no)       { { echo "$as_me:$LINENO: error: \"No value supplied for --enable-sim-decode-mechanism=file\"" >&5
2570 echo "$as_me: error: \"No value supplied for --enable-sim-decode-mechanism=file\"" >&2;}
2571    { (exit 1); exit 1; }; };;
2572   array|switch|padded-switch|goto-switch)       sim_decode_mechanism="-T ${enableval}";;
2573   *)            { { echo "$as_me:$LINENO: error: \"File $enableval is not an opcode rules file\"" >&5
2574 echo "$as_me: error: \"File $enableval is not an opcode rules file\"" >&2;}
2575    { (exit 1); exit 1; }; };
2576                 sim_decode_mechanism="switch";;
2577 esac
2578 if test x"$silent" != x"yes" && test x"$sim_decode_mechanism" != x""; then
2579   echo "Setting decode mechanism flags = $sim_decode_mechanism" 6>&1
2580 fi
2581 else
2582   sim_decode_mechanism=""
2583 if test x"$silent" != x"yes"; then
2584   echo "Setting decode mechanism flags = $sim_decode_mechanism"
2585 fi
2586 fi;
2587
2588 # Check whether --enable-sim-default-model or --disable-sim-default-model was given.
2589 if test "${enable_sim_default_model+set}" = set; then
2590   enableval="$enable_sim_default_model"
2591   case "${enableval}" in
2592   yes|no)       { { echo "$as_me:$LINENO: error: \"No value supplied for --enable-sim-default-model=model\"" >&5
2593 echo "$as_me: error: \"No value supplied for --enable-sim-default-model=model\"" >&2;}
2594    { (exit 1); exit 1; }; };;
2595   *)            sim_default_model="-DWITH_DEFAULT_MODEL=${enableval}";;
2596 esac
2597 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
2598   echo "Setting default-model flags = $sim_default_model" 6>&1
2599 fi
2600 else
2601   sim_default_model=""
2602 fi;
2603
2604 # Check whether --enable-sim-duplicate or --disable-sim-duplicate was given.
2605 if test "${enable_sim_duplicate+set}" = set; then
2606   enableval="$enable_sim_duplicate"
2607   case "${enableval}" in
2608   yes)  sim_dup="-E";;
2609   no)   sim_dup="";;
2610   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-duplicate does not take a value\"" >&5
2611 echo "$as_me: error: \"--enable-sim-duplicate does not take a value\"" >&2;}
2612    { (exit 1); exit 1; }; }; sim_dup="";;
2613 esac
2614 if test x"$silent" != x"yes" && test x"$sim_dup" != x""; then
2615   echo "Setting duplicate flags = $sim_dup" 6>&1
2616 fi
2617 else
2618   sim_dup="-E"
2619 if test x"$silent" != x"yes"; then
2620   echo "Setting duplicate flags = $sim_dup" 6>&1
2621 fi
2622 fi;
2623
2624 # Check whether --enable-sim-endian or --disable-sim-endian was given.
2625 if test "${enable_sim_endian+set}" = set; then
2626   enableval="$enable_sim_endian"
2627   case "${enableval}" in
2628   yes)  case "$target" in
2629           *powerpc-*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
2630           *powerpcle-*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
2631           *) echo "Unknown target $target" 1>&6; sim_endian="-DWITH_TARGET_BYTE_ORDER=0";;
2632         esac;;
2633   no)    sim_endian="-DWITH_TARGET_BYTE_ORDER=0";;
2634   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
2635   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
2636   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-endian\"" >&5
2637 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-endian\"" >&2;}
2638    { (exit 1); exit 1; }; }; sim_endian="";;
2639 esac
2640 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
2641   echo "Setting endian flags = $sim_endian" 6>&1
2642 fi
2643 else
2644   sim_endian=""
2645 fi;
2646
2647 # Check whether --enable-sim-env or --disable-sim-env was given.
2648 if test "${enable_sim_env+set}" = set; then
2649   enableval="$enable_sim_env"
2650   case "${enableval}" in
2651   operating | os | oea) sim_env="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
2652   virtual | vea)        sim_env="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
2653   user | uea)           sim_env="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
2654   no)                   sim_env="-DWITH_ENVIRONMENT=0";;
2655   *)                    { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-env\"" >&5
2656 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-env\"" >&2;}
2657    { (exit 1); exit 1; }; }; sim_env="";;
2658 esac
2659 if test x"$silent" != x"yes" && test x"$sim_env" != x""; then
2660   echo "Setting env flags = $sim_env" 6>&1
2661 fi
2662 else
2663   sim_env=""
2664 fi;
2665
2666 # Check whether --enable-sim-filter or --disable-sim-filter was given.
2667 if test "${enable_sim_filter+set}" = set; then
2668   enableval="$enable_sim_filter"
2669   case "${enableval}" in
2670   yes)  { { echo "$as_me:$LINENO: error: \"--enable-sim-filter must be specified with a rule to filter or no\"" >&5
2671 echo "$as_me: error: \"--enable-sim-filter must be specified with a rule to filter or no\"" >&2;}
2672    { (exit 1); exit 1; }; }; sim_filter="";;
2673   no)   sim_filter="";;
2674   *)    sim_filter="-F $enableval";;
2675 esac
2676 if test x"$silent" != x"yes" && test x"$sim_filter" != x""; then
2677   echo "Setting filter flags = $sim_filter" 6>&1
2678 fi
2679 else
2680   sim_filter="-F 32,f,o"
2681 if test x"$silent" != x"yes"; then
2682   echo "Setting filter flags = $sim_filter" 6>&1
2683 fi
2684 fi;
2685
2686 # Check whether --enable-sim-float or --disable-sim-float was given.
2687 if test "${enable_sim_float+set}" = set; then
2688   enableval="$enable_sim_float"
2689   case "${enableval}" in
2690   yes | hard)   sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
2691   no | soft)    sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
2692   altivec)      sim_float="-DWITH_ALTIVEC" ; sim_filter="${sim_filter},av" ;;
2693   *spe*|*simd*) sim_float="-DWITH_E500" ; sim_filter="${sim_filter},e500" ;;
2694   *)            { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-float\"" >&5
2695 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-float\"" >&2;}
2696    { (exit 1); exit 1; }; }; sim_float="";;
2697 esac
2698 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
2699   echo "Setting float flags = $sim_float" 6>&1
2700 fi
2701 else
2702
2703 case "${target}" in
2704   *altivec*) sim_float="-DWITH_ALTIVEC" ; sim_filter="${sim_filter},av" ;;
2705   *spe*|*simd*) sim_float="-DWITH_E500" ; sim_filter="${sim_filter},e500" ;;
2706   *) sim_float=""
2707 esac
2708
2709 fi;
2710
2711 # Check whether --enable-sim-hardware or --disable-sim-hardware was given.
2712 if test "${enable_sim_hardware+set}" = set; then
2713   enableval="$enable_sim_hardware"
2714   hardware="cpu,memory,nvram,iobus,htab,disk,trace,register,vm,init,core,pal,com,eeprom,opic,glue,phb,ide"
2715 case "${enableval}" in
2716   yes)  ;;
2717   no)   { { echo "$as_me:$LINENO: error: \"List of hardware must be specified for --enable-sim-hardware\"" >&5
2718 echo "$as_me: error: \"List of hardware must be specified for --enable-sim-hardware\"" >&2;}
2719    { (exit 1); exit 1; }; }; hardware="";;
2720   ,*)   hardware="${hardware}${enableval}";;
2721   *,)   hardware="${enableval}${hardware}";;
2722   *)    hardware="${enableval}"'';;
2723 esac
2724 sim_hw_src=`echo $hardware | sed -e 's/,/.c hw_/g' -e 's/^/hw_/' -e s'/$/.c/'`
2725 sim_hw_obj=`echo $sim_hw_src | sed -e 's/\.c/.o/g'`
2726 if test x"$silent" != x"yes" && test x"$hardware" != x""; then
2727   echo "Setting hardware to $sim_hw_src, $sim_hw_obj"
2728 fi
2729 else
2730   hardware="cpu,memory,nvram,iobus,htab,disk,trace,register,vm,init,core,pal,com,eeprom,opic,glue,phb,ide"
2731 sim_hw_src=`echo $hardware | sed -e 's/,/.c hw_/g' -e 's/^/hw_/' -e s'/$/.c/'`
2732 sim_hw_obj=`echo $sim_hw_src | sed -e 's/\.c/.o/g'`
2733 if test x"$silent" != x"yes"; then
2734   echo "Setting hardware to $sim_hw_src, $sim_hw_obj"
2735 fi
2736 fi;
2737
2738 # Check whether --enable-sim-hostbitsize or --disable-sim-hostbitsize was given.
2739 if test "${enable_sim_hostbitsize+set}" = set; then
2740   enableval="$enable_sim_hostbitsize"
2741   case "${enableval}" in
2742   32|64) sim_hostbitsize="-DWITH_HOST_WORD_BITSIZE=$enableval";;
2743   *)     { { echo "$as_me:$LINENO: error: \"--enable-sim-hostbitsize was given $enableval.  Expected 32 or 64\"" >&5
2744 echo "$as_me: error: \"--enable-sim-hostbitsize was given $enableval.  Expected 32 or 64\"" >&2;}
2745    { (exit 1); exit 1; }; }; sim_hostbitsize="";;
2746 esac
2747 if test x"$silent" != x"yes" && test x"$sim_hostbitsize" != x""; then
2748   echo "Setting hostbitsize flags = $sim_hostbitsize" 6>&1
2749 fi
2750 else
2751   sim_hostbitsize=""
2752 fi;
2753
2754
2755 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
2756 if test "${enable_sim_hostendian+set}" = set; then
2757   enableval="$enable_sim_hostendian"
2758   case "${enableval}" in
2759   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
2760   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
2761   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
2762   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&5
2763 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&2;}
2764    { (exit 1); exit 1; }; }; sim_hostendian="";;
2765 esac
2766 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
2767   echo "Setting hostendian flags = $sim_hostendian" 6>&1
2768 fi
2769 else
2770
2771 if test "x$cross_compiling" = "xno"; then
2772   echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
2773 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
2774 if test "${ac_cv_c_bigendian+set}" = set; then
2775   echo $ECHO_N "(cached) $ECHO_C" >&6
2776 else
2777   # See if sys/param.h defines the BYTE_ORDER macro.
2778 cat >conftest.$ac_ext <<_ACEOF
2779 /* confdefs.h.  */
2780 _ACEOF
2781 cat confdefs.h >>conftest.$ac_ext
2782 cat >>conftest.$ac_ext <<_ACEOF
2783 /* end confdefs.h.  */
2784 #include <sys/types.h>
2785 #include <sys/param.h>
2786
2787 int
2788 main ()
2789 {
2790 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
2791  bogus endian macros
2792 #endif
2793
2794   ;
2795   return 0;
2796 }
2797 _ACEOF
2798 rm -f conftest.$ac_objext
2799 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2800   (eval $ac_compile) 2>conftest.er1
2801   ac_status=$?
2802   grep -v '^ *+' conftest.er1 >conftest.err
2803   rm -f conftest.er1
2804   cat conftest.err >&5
2805   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2806   (exit $ac_status); } &&
2807          { ac_try='test -z "$ac_c_werror_flag"
2808                          || test ! -s conftest.err'
2809   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2810   (eval $ac_try) 2>&5
2811   ac_status=$?
2812   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2813   (exit $ac_status); }; } &&
2814          { ac_try='test -s conftest.$ac_objext'
2815   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2816   (eval $ac_try) 2>&5
2817   ac_status=$?
2818   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2819   (exit $ac_status); }; }; then
2820   # It does; now see whether it defined to BIG_ENDIAN or not.
2821 cat >conftest.$ac_ext <<_ACEOF
2822 /* confdefs.h.  */
2823 _ACEOF
2824 cat confdefs.h >>conftest.$ac_ext
2825 cat >>conftest.$ac_ext <<_ACEOF
2826 /* end confdefs.h.  */
2827 #include <sys/types.h>
2828 #include <sys/param.h>
2829
2830 int
2831 main ()
2832 {
2833 #if BYTE_ORDER != BIG_ENDIAN
2834  not big endian
2835 #endif
2836
2837   ;
2838   return 0;
2839 }
2840 _ACEOF
2841 rm -f conftest.$ac_objext
2842 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2843   (eval $ac_compile) 2>conftest.er1
2844   ac_status=$?
2845   grep -v '^ *+' conftest.er1 >conftest.err
2846   rm -f conftest.er1
2847   cat conftest.err >&5
2848   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2849   (exit $ac_status); } &&
2850          { ac_try='test -z "$ac_c_werror_flag"
2851                          || test ! -s conftest.err'
2852   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2853   (eval $ac_try) 2>&5
2854   ac_status=$?
2855   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2856   (exit $ac_status); }; } &&
2857          { ac_try='test -s conftest.$ac_objext'
2858   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2859   (eval $ac_try) 2>&5
2860   ac_status=$?
2861   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2862   (exit $ac_status); }; }; then
2863   ac_cv_c_bigendian=yes
2864 else
2865   echo "$as_me: failed program was:" >&5
2866 sed 's/^/| /' conftest.$ac_ext >&5
2867
2868 ac_cv_c_bigendian=no
2869 fi
2870 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2871 else
2872   echo "$as_me: failed program was:" >&5
2873 sed 's/^/| /' conftest.$ac_ext >&5
2874
2875 # It does not; compile a test program.
2876 if test "$cross_compiling" = yes; then
2877   # try to guess the endianness by grepping values into an object file
2878   ac_cv_c_bigendian=unknown
2879   cat >conftest.$ac_ext <<_ACEOF
2880 /* confdefs.h.  */
2881 _ACEOF
2882 cat confdefs.h >>conftest.$ac_ext
2883 cat >>conftest.$ac_ext <<_ACEOF
2884 /* end confdefs.h.  */
2885 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
2886 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
2887 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
2888 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
2889 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
2890 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
2891 int
2892 main ()
2893 {
2894  _ascii (); _ebcdic ();
2895   ;
2896   return 0;
2897 }
2898 _ACEOF
2899 rm -f conftest.$ac_objext
2900 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2901   (eval $ac_compile) 2>conftest.er1
2902   ac_status=$?
2903   grep -v '^ *+' conftest.er1 >conftest.err
2904   rm -f conftest.er1
2905   cat conftest.err >&5
2906   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2907   (exit $ac_status); } &&
2908          { ac_try='test -z "$ac_c_werror_flag"
2909                          || test ! -s conftest.err'
2910   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2911   (eval $ac_try) 2>&5
2912   ac_status=$?
2913   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2914   (exit $ac_status); }; } &&
2915          { ac_try='test -s conftest.$ac_objext'
2916   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2917   (eval $ac_try) 2>&5
2918   ac_status=$?
2919   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2920   (exit $ac_status); }; }; then
2921   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
2922   ac_cv_c_bigendian=yes
2923 fi
2924 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
2925   if test "$ac_cv_c_bigendian" = unknown; then
2926     ac_cv_c_bigendian=no
2927   else
2928     # finding both strings is unlikely to happen, but who knows?
2929     ac_cv_c_bigendian=unknown
2930   fi
2931 fi
2932 else
2933   echo "$as_me: failed program was:" >&5
2934 sed 's/^/| /' conftest.$ac_ext >&5
2935
2936 fi
2937 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2938 else
2939   cat >conftest.$ac_ext <<_ACEOF
2940 /* confdefs.h.  */
2941 _ACEOF
2942 cat confdefs.h >>conftest.$ac_ext
2943 cat >>conftest.$ac_ext <<_ACEOF
2944 /* end confdefs.h.  */
2945 int
2946 main ()
2947 {
2948   /* Are we little or big endian?  From Harbison&Steele.  */
2949   union
2950   {
2951     long l;
2952     char c[sizeof (long)];
2953   } u;
2954   u.l = 1;
2955   exit (u.c[sizeof (long) - 1] == 1);
2956 }
2957 _ACEOF
2958 rm -f conftest$ac_exeext
2959 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2960   (eval $ac_link) 2>&5
2961   ac_status=$?
2962   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2963   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
2964   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2965   (eval $ac_try) 2>&5
2966   ac_status=$?
2967   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2968   (exit $ac_status); }; }; then
2969   ac_cv_c_bigendian=no
2970 else
2971   echo "$as_me: program exited with status $ac_status" >&5
2972 echo "$as_me: failed program was:" >&5
2973 sed 's/^/| /' conftest.$ac_ext >&5
2974
2975 ( exit $ac_status )
2976 ac_cv_c_bigendian=yes
2977 fi
2978 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
2979 fi
2980 fi
2981 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2982 fi
2983 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
2984 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
2985 case $ac_cv_c_bigendian in
2986   yes)
2987
2988 cat >>confdefs.h <<\_ACEOF
2989 #define WORDS_BIGENDIAN 1
2990 _ACEOF
2991  ;;
2992   no)
2993      ;;
2994   *)
2995     { { echo "$as_me:$LINENO: error: unknown endianness
2996 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
2997 echo "$as_me: error: unknown endianness
2998 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
2999    { (exit 1); exit 1; }; } ;;
3000 esac
3001
3002   if test $ac_cv_c_bigendian = yes; then
3003     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
3004   else
3005     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
3006   fi
3007 else
3008   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
3009 fi
3010 fi;
3011
3012 # Check whether --enable-sim-icache or --disable-sim-icache was given.
3013 if test "${enable_sim_icache+set}" = set; then
3014   enableval="$enable_sim_icache"
3015   icache="-R"
3016  case "${enableval}" in
3017   yes)          icache="1024"; sim_icache="-I $icache";;
3018   no)           sim_icache="-R";;
3019   *) icache=1024
3020      sim_icache="-"
3021      for x in `echo "${enableval}" | sed -e "s/,/ /g"`; do
3022        case "$x" in
3023          define)        sim_icache="${sim_icache}R";;
3024          semantic)      sim_icache="${sim_icache}C";;
3025          insn)          sim_icache="${sim_icache}S";;
3026          0*|1*|2*|3*|4*|5*|6*|7*|8*|9*) icache=$x;;
3027          *)             { { echo "$as_me:$LINENO: error: \"Unknown value $x for --enable-sim-icache\"" >&5
3028 echo "$as_me: error: \"Unknown value $x for --enable-sim-icache\"" >&2;}
3029    { (exit 1); exit 1; }; }; sim_icache="";;
3030        esac
3031      done
3032      sim_icache="${sim_icache}I $icache";;
3033 esac
3034 if test x"$silent" != x"yes" && test x"$icache" != x""; then
3035   echo "Setting instruction cache size to $icache ($sim_icache)"
3036 fi
3037 else
3038   sim_icache="-CSRI 1024"
3039 if test x"$silent" != x"yes"; then
3040   echo "Setting instruction cache size to 1024 ($sim_icache)"
3041 fi
3042 fi;
3043
3044 # Check whether --enable-sim-inline or --disable-sim-inline was given.
3045 if test "${enable_sim_inline+set}" = set; then
3046   enableval="$enable_sim_inline"
3047   sim_inline=""
3048 case "$enableval" in
3049   no)           sim_inline="-DDEFAULT_INLINE=0";;
3050   0)            sim_inline="-DDEFAULT_INLINE=0";;
3051   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_INLINE";;
3052   1)            sim_inline="-DDEFAULT_INLINE=PSIM_INLINE_LOCALS";;
3053   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3054        new_flag=""
3055        case "$x" in
3056          *_INLINE=*)    new_flag="-D$x";;
3057          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
3058          *_INLINE)      new_flag="-D$x=ALL_INLINE";;
3059          *)             new_flag="-D$x""_INLINE=ALL_INLINE";;
3060        esac
3061        if test x"$sim_inline" = x""; then
3062          sim_inline="$new_flag"
3063        else
3064          sim_inline="$sim_inline $new_flag"
3065        fi
3066      done;;
3067 esac
3068 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
3069   echo "Setting inline flags = $sim_inline" 6>&1
3070 fi
3071 else
3072   if test x"$GCC" != ""; then
3073   sim_inline="-DDEFAULT_INLINE=PSIM_INLINE_LOCALS"
3074   if test x"$silent" != x"yes"; then
3075     echo "Setting inline flags = $sim_inline" 6>&1
3076   fi
3077 else
3078   sim_inline=""
3079 fi
3080 fi;
3081
3082 # Check whether --enable-sim-jump or --disable-sim-jump was given.
3083 if test "${enable_sim_jump+set}" = set; then
3084   enableval="$enable_sim_jump"
3085   case "${enableval}" in
3086   yes)  sim_jump="-J";;
3087   no)   sim_jump="";;
3088   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-jump does not take a value\"" >&5
3089 echo "$as_me: error: \"--enable-sim-jump does not take a value\"" >&2;}
3090    { (exit 1); exit 1; }; }; sim_jump="";;
3091 esac
3092 if test x"$silent" != x"yes" && test x"$sim_jump" != x""; then
3093   echo "Setting jump flag = $sim_jump" 6>&1
3094 fi
3095 else
3096   sim_jump=""
3097 if test x"$silent" != x"yes"; then
3098   echo "Setting jump flag = $sim_jump" 6>&1
3099 fi
3100 fi;
3101
3102 # Check whether --enable-sim-line-nr or --disable-sim-line-nr was given.
3103 if test "${enable_sim_line_nr+set}" = set; then
3104   enableval="$enable_sim_line_nr"
3105   case "${enableval}" in
3106   yes)  sim_line_nr="";;
3107   no)   sim_line_nr="-L";;
3108   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-line-nr does not take a value\"" >&5
3109 echo "$as_me: error: \"--enable-sim-line-nr does not take a value\"" >&2;}
3110    { (exit 1); exit 1; }; }; sim_line_nr="";;
3111 esac
3112 if test x"$silent" != x"yes" && test x"$sim_line_nr" != x""; then
3113   echo "Setting warning flags = $sim_line_nr" 6>&1
3114 fi
3115 else
3116   sim_line_nr=""
3117 fi;
3118
3119 # Check whether --enable-sim-model or --disable-sim-model was given.
3120 if test "${enable_sim_model+set}" = set; then
3121   enableval="$enable_sim_model"
3122   case "${enableval}" in
3123   yes|no)       { { echo "$as_me:$LINENO: error: \"No value supplied for --enable-sim-model=model\"" >&5
3124 echo "$as_me: error: \"No value supplied for --enable-sim-model=model\"" >&2;}
3125    { (exit 1); exit 1; }; };;
3126   *)            sim_model="-DWITH_MODEL=${enableval}";;
3127 esac
3128 if test x"$silent" != x"yes" && test x"$sim_model" != x""; then
3129   echo "Setting model flags = $sim_model" 6>&1
3130 fi
3131 else
3132   sim_model=""
3133 fi;
3134
3135 # Check whether --enable-sim-model-issue or --disable-sim-model-issue was given.
3136 if test "${enable_sim_model_issue+set}" = set; then
3137   enableval="$enable_sim_model_issue"
3138   case "${enableval}" in
3139   yes)  sim_model_issue="-DWITH_MODEL_ISSUE=MODEL_ISSUE_PROCESS";;
3140   no)   sim_model_issue="-DWITH_MODEL_ISSUE=MODEL_ISSUE_IGNORE";;
3141   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-model-issue does not take a value\"" >&5
3142 echo "$as_me: error: \"--enable-sim-model-issue does not take a value\"" >&2;}
3143    { (exit 1); exit 1; }; }; sim_model_issue="";;
3144 esac
3145 if test x"$silent" != x"yes"; then
3146   echo "Setting model-issue flags = $sim_model_issue" 6>&1
3147 fi
3148 else
3149   sim_model_issue=""
3150 fi;
3151
3152 # Check whether --enable-sim-monitor or --disable-sim-monitor was given.
3153 if test "${enable_sim_monitor+set}" = set; then
3154   enableval="$enable_sim_monitor"
3155   case "${enableval}" in
3156   yes)          sim_monitor="-DWITH_MON='MONITOR_INSTRUCTION_ISSUE | MONITOR_LOAD_STORE_UNIT'";;
3157   no)           sim_monitor="-DWITH_MON=0";;
3158   instruction)  sim_monitor="-DWITH_MON=MONITOR_INSTRUCTION_ISSUE";;
3159   memory)       sim_monitor="-DWITH_MON=MONITOR_LOAD_STORE_UNIT";;
3160   *)            { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-mon\"" >&5
3161 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-mon\"" >&2;}
3162    { (exit 1); exit 1; }; }; sim_env="";;
3163 esac
3164 if test x"$silent" != x"yes" && test x"$sim_monitor" != x""; then
3165   echo "Setting monitor flags = $sim_monitor" 6>&1
3166 fi
3167 else
3168   sim_monitor=""
3169 fi;
3170
3171 # Check whether --enable-sim-opcode or --disable-sim-opcode was given.
3172 if test "${enable_sim_opcode+set}" = set; then
3173   enableval="$enable_sim_opcode"
3174   case "${enableval}" in
3175   yes|no)       { { echo "$as_me:$LINENO: error: \"No value supplied for --enable-sim-opcode=file\"" >&5
3176 echo "$as_me: error: \"No value supplied for --enable-sim-opcode=file\"" >&2;}
3177    { (exit 1); exit 1; }; };;
3178   *)            if test -f "${srcdir}/${enableval}"; then
3179                   sim_opcode="${enableval}"
3180                 elif test -f "${srcdir}/dc-${enableval}"; then
3181                   sim_opcode="dc-${enableval}"
3182                 else
3183                   { { echo "$as_me:$LINENO: error: \"File $enableval is not an opcode rules file\"" >&5
3184 echo "$as_me: error: \"File $enableval is not an opcode rules file\"" >&2;}
3185    { (exit 1); exit 1; }; };
3186                   sim_opcode="dc-complex"
3187                 fi;;
3188 esac
3189 if test x"$silent" != x"yes" && test x"$sim_opcode" != x""; then
3190   echo "Setting opcode flags = $sim_opcode" 6>&1
3191 fi
3192 else
3193   sim_opcode="dc-complex"
3194 if test x"$silent" != x"yes"; then
3195   echo "Setting opcode flags = $sim_opcode"
3196 fi
3197 fi;
3198
3199 # Check whether --enable-sim-packages or --disable-sim-packages was given.
3200 if test "${enable_sim_packages+set}" = set; then
3201   enableval="$enable_sim_packages"
3202   packages=disklabel
3203 case "${enableval}" in
3204   yes)  ;;
3205   no)   { { echo "$as_me:$LINENO: error: \"List of packages must be specified for --enable-sim-packages\"" >&5
3206 echo "$as_me: error: \"List of packages must be specified for --enable-sim-packages\"" >&2;}
3207    { (exit 1); exit 1; }; }; packages="";;
3208   ,*)   packages="${packages}${enableval}";;
3209   *,)   packages="${enableval}${packages}";;
3210   *)    packages="${enableval}"'';;
3211 esac
3212 sim_pk_src=`echo $packages | sed -e 's/,/.c pk_/g' -e 's/^/pk_/' -e 's/$/.c/'`
3213 sim_pk_obj=`echo $sim_pk_src | sed -e 's/\.c/.o/g'`
3214 if test x"$silent" != x"yes" && test x"$packages" != x""; then
3215   echo "Setting packages to $sim_pk_src, $sim_pk_obj"
3216 fi
3217 else
3218   packages=disklabel
3219 sim_pk_src=`echo $packages | sed -e 's/,/.c pk_/g' -e 's/^/pk_/' -e 's/$/.c/'`
3220 sim_pk_obj=`echo $sim_pk_src | sed -e 's/\.c/.o/g'`
3221 if test x"$silent" != x"yes"; then
3222   echo "Setting packages to $sim_pk_src, $sim_pk_obj"
3223 fi
3224 fi;
3225
3226 # Check whether --enable-sim-regparm or --disable-sim-regparm was given.
3227 if test "${enable_sim_regparm+set}" = set; then
3228   enableval="$enable_sim_regparm"
3229   case "${enableval}" in
3230   0*|1*|2*|3*|4*|5*|6*|7*|8*|9*) sim_regparm="-DWITH_REGPARM=${enableval}";;
3231   no)                            sim_regparm="" ;;
3232   yes)                           sim_regparm="-DWITH_REGPARM=3";;
3233   *)   { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-regparm\"" >&5
3234 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-regparm\"" >&2;}
3235    { (exit 1); exit 1; }; }; sim_regparm="";;
3236 esac
3237 if test x"$silent" != x"yes" && test x"$sim_regparm" != x""; then
3238   echo "Setting regparm flags = $sim_regparm" 6>&1
3239 fi
3240 else
3241   sim_regparm=""
3242 fi;
3243
3244 # Check whether --enable-sim-reserved-bits or --disable-sim-reserved-bits was given.
3245 if test "${enable_sim_reserved_bits+set}" = set; then
3246   enableval="$enable_sim_reserved_bits"
3247   case "${enableval}" in
3248   yes)  sim_reserved="-DWITH_RESERVED_BITS=1";;
3249   no)   sim_reserved="-DWITH_RESERVED_BITS=0";;
3250   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-reserved-bits does not take a value\"" >&5
3251 echo "$as_me: error: \"--enable-sim-reserved-bits does not take a value\"" >&2;}
3252    { (exit 1); exit 1; }; }; sim_reserved="";;
3253 esac
3254 if test x"$silent" != x"yes" && test x"$sim_reserved" != x""; then
3255   echo "Setting reserved flags = $sim_reserved" 6>&1
3256 fi
3257 else
3258   sim_reserved=""
3259 fi;
3260
3261 # Check whether --enable-sim-smp or --disable-sim-smp was given.
3262 if test "${enable_sim_smp+set}" = set; then
3263   enableval="$enable_sim_smp"
3264   case "${enableval}" in
3265   yes)  sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5";;
3266   no)   sim_smp="-DWITH_SMP=0" ; sim_igen_smp="-N 0";;
3267   *)    sim_smp="-DWITH_SMP=$enableval" ; sim_igen_smp="-N $enableval";;
3268 esac
3269 if test x"$silent" != x"yes" && test x"$sim_smp" != x""; then
3270   echo "Setting smp flags = $sim_smp" 6>&1
3271 fi
3272 else
3273   sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5"
3274 if test x"$silent" != x"yes"; then
3275   echo "Setting smp flags = $sim_smp" 6>&1
3276 fi
3277 fi;
3278
3279 # Check whether --enable-sim-stdcall or --disable-sim-stdcall was given.
3280 if test "${enable_sim_stdcall+set}" = set; then
3281   enableval="$enable_sim_stdcall"
3282   case "${enableval}" in
3283   no)           sim_stdcall="" ;;
3284   std*)         sim_stdcall="-DWITH_STDCALL=1";;
3285   yes)          sim_stdcall="-DWITH_STDCALL=1";;
3286   *)   { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-stdcall\"" >&5
3287 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-stdcall\"" >&2;}
3288    { (exit 1); exit 1; }; }; sim_stdcall="";;
3289 esac
3290 if test x"$silent" != x"yes" && test x"$sim_stdcall" != x""; then
3291   echo "Setting function call flags = $sim_stdcall" 6>&1
3292 fi
3293 else
3294   sim_stdcall=""
3295 fi;
3296
3297 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
3298 if test "${enable_sim_stdio+set}" = set; then
3299   enableval="$enable_sim_stdio"
3300   case "${enableval}" in
3301   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
3302   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
3303   *)    { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
3304 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
3305    { (exit 1); exit 1; }; }; sim_stdio="";;
3306 esac
3307 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
3308   echo "Setting stdio flags = $sim_stdio" 6>&1
3309 fi
3310 else
3311   sim_stdio=""
3312 fi;
3313
3314 # Check whether --enable-sim-switch or --disable-sim-switch was given.
3315 if test "${enable_sim_switch+set}" = set; then
3316   enableval="$enable_sim_switch"
3317   case "${enableval}" in
3318   yes)  sim_switch="-s";;
3319   no)   sim_switch="";;
3320   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-switch does not take a value\"" >&5
3321 echo "$as_me: error: \"--enable-sim-switch does not take a value\"" >&2;}
3322    { (exit 1); exit 1; }; }; sim_switch="";;
3323 esac
3324 if test x"$silent" != x"yes" && test x"$sim_switch" != x""; then
3325   echo "Setting switch flags = $sim_switch" 6>&1
3326 fi
3327 else
3328   sim_switch="";
3329 if test x"$silent" != x"yes"; then
3330   echo "Setting switch flags = $sim_switch" 6>&1
3331 fi
3332 fi;
3333
3334 # Check whether --enable-sim-timebase or --disable-sim-timebase was given.
3335 if test "${enable_sim_timebase+set}" = set; then
3336   enableval="$enable_sim_timebase"
3337   case "${enableval}" in
3338   yes)  sim_timebase="-DWITH_TIME_BASE=1";;
3339   no)   sim_timebase="-DWITH_TIME_BASE=0";;
3340   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-timebase does not take a value\"" >&5
3341 echo "$as_me: error: \"--enable-sim-timebase does not take a value\"" >&2;}
3342    { (exit 1); exit 1; }; }; sim_timebase="";;
3343 esac
3344 if test x"$silent" != x"yes" && test x"$sim_timebase" != x""; then
3345   echo "Setting timebase flags = $sim_timebase" 6>&1
3346 fi
3347 else
3348   sim_timebase=""
3349 fi;
3350
3351 # Check whether --enable-sim-trace or --disable-sim-trace was given.
3352 if test "${enable_sim_trace+set}" = set; then
3353   enableval="$enable_sim_trace"
3354   case "${enableval}" in
3355   yes)  sim_trace="-DWITH_TRACE=1";;
3356   no)   sim_trace="-DWITH_TRACE=0";;
3357   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-trace does not take a value\"" >&5
3358 echo "$as_me: error: \"--enable-sim-trace does not take a value\"" >&2;}
3359    { (exit 1); exit 1; }; }; sim_trace="";;
3360 esac
3361 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
3362   echo "Setting trace flags = $sim_trace" 6>&1
3363 fi
3364 else
3365   sim_trace=""
3366 fi;
3367
3368 # Check whether --enable-sim-warnings or --disable-sim-warnings was given.
3369 if test "${enable_sim_warnings+set}" = set; then
3370   enableval="$enable_sim_warnings"
3371   case "${enableval}" in
3372   yes)  sim_warnings="-Werror -Wall -Wpointer-arith -Wmissing-prototypes -Wmissing-declarations ";;
3373   no)   sim_warnings="-w";;
3374   *)    sim_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
3375 esac
3376 if test x"$silent" != x"yes" && test x"$sim_warnings" != x""; then
3377   echo "Setting warning flags = $sim_warnings" 6>&1
3378 fi
3379 else
3380   sim_warnings=""
3381 fi;
3382
3383 # Check whether --enable-sim-xor-endian or --disable-sim-xor-endian was given.
3384 if test "${enable_sim_xor_endian+set}" = set; then
3385   enableval="$enable_sim_xor_endian"
3386   case "${enableval}" in
3387   yes)  sim_xor_endian="-DWITH_XOR_ENDIAN=8";;
3388   no)   sim_xor_endian="-DWITH_XOR_ENDIAN=0";;
3389   *)    sim_xor_endian="-DWITH_XOR_ENDIAN=$enableval";;
3390 esac
3391 if test x"$silent" != x"yes" && test x"$sim_xor_endian" != x""; then
3392   echo "Setting xor-endian flag = $sim_xor_endian" 6>&1
3393 fi
3394 else
3395   sim_xor_endian=""
3396 fi;
3397
3398 # Make sure we can run config.sub.
3399 $ac_config_sub sun4 >/dev/null 2>&1 ||
3400   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
3401 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
3402    { (exit 1); exit 1; }; }
3403
3404 echo "$as_me:$LINENO: checking build system type" >&5
3405 echo $ECHO_N "checking build system type... $ECHO_C" >&6
3406 if test "${ac_cv_build+set}" = set; then
3407   echo $ECHO_N "(cached) $ECHO_C" >&6
3408 else
3409   ac_cv_build_alias=$build_alias
3410 test -z "$ac_cv_build_alias" &&
3411   ac_cv_build_alias=`$ac_config_guess`
3412 test -z "$ac_cv_build_alias" &&
3413   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
3414 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
3415    { (exit 1); exit 1; }; }
3416 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
3417   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
3418 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
3419    { (exit 1); exit 1; }; }
3420
3421 fi
3422 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
3423 echo "${ECHO_T}$ac_cv_build" >&6
3424 build=$ac_cv_build
3425 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
3426 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
3427 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
3428
3429
3430 echo "$as_me:$LINENO: checking host system type" >&5
3431 echo $ECHO_N "checking host system type... $ECHO_C" >&6
3432 if test "${ac_cv_host+set}" = set; then
3433   echo $ECHO_N "(cached) $ECHO_C" >&6
3434 else
3435   ac_cv_host_alias=$host_alias
3436 test -z "$ac_cv_host_alias" &&
3437   ac_cv_host_alias=$ac_cv_build_alias
3438 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
3439   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
3440 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
3441    { (exit 1); exit 1; }; }
3442
3443 fi
3444 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
3445 echo "${ECHO_T}$ac_cv_host" >&6
3446 host=$ac_cv_host
3447 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
3448 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
3449 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
3450
3451
3452 echo "$as_me:$LINENO: checking target system type" >&5
3453 echo $ECHO_N "checking target system type... $ECHO_C" >&6
3454 if test "${ac_cv_target+set}" = set; then
3455   echo $ECHO_N "(cached) $ECHO_C" >&6
3456 else
3457   ac_cv_target_alias=$target_alias
3458 test "x$ac_cv_target_alias" = "x" &&
3459   ac_cv_target_alias=$ac_cv_host_alias
3460 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
3461   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
3462 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
3463    { (exit 1); exit 1; }; }
3464
3465 fi
3466 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
3467 echo "${ECHO_T}$ac_cv_target" >&6
3468 target=$ac_cv_target
3469 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
3470 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
3471 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
3472
3473
3474 # The aliases save the names the user supplied, while $host etc.
3475 # will get canonicalized.
3476 test -n "$target_alias" &&
3477   test "$program_prefix$program_suffix$program_transform_name" = \
3478     NONENONEs,x,x, &&
3479   program_prefix=${target_alias}-
3480 test "$program_prefix" != NONE &&
3481   program_transform_name="s,^,$program_prefix,;$program_transform_name"
3482 # Use a double $ so make ignores it.
3483 test "$program_suffix" != NONE &&
3484   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
3485 # Double any \ or $.  echo might interpret backslashes.
3486 # By default was `s,x,x', remove it if useless.
3487 cat <<\_ACEOF >conftest.sed
3488 s/[\\$]/&&/g;s/;s,x,x,$//
3489 _ACEOF
3490 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
3491 rm conftest.sed
3492
3493
3494 . ${srcdir}/../../bfd/configure.host
3495
3496 case ${host} in
3497   *mingw32*)
3498
3499 cat >>confdefs.h <<\_ACEOF
3500 #define USE_WIN32API 1
3501 _ACEOF
3502
3503     ;;
3504 esac
3505
3506           ac_config_headers="$ac_config_headers config.h:config.in"
3507
3508
3509 ac_ext=c
3510 ac_cpp='$CPP $CPPFLAGS'
3511 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3512 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3513 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3514 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3515 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
3516 # On Suns, sometimes $CPP names a directory.
3517 if test -n "$CPP" && test -d "$CPP"; then
3518   CPP=
3519 fi
3520 if test -z "$CPP"; then
3521   if test "${ac_cv_prog_CPP+set}" = set; then
3522   echo $ECHO_N "(cached) $ECHO_C" >&6
3523 else
3524       # Double quotes because CPP needs to be expanded
3525     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3526     do
3527       ac_preproc_ok=false
3528 for ac_c_preproc_warn_flag in '' yes
3529 do
3530   # Use a header file that comes with gcc, so configuring glibc
3531   # with a fresh cross-compiler works.
3532   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3533   # <limits.h> exists even on freestanding compilers.
3534   # On the NeXT, cc -E runs the code through the compiler's parser,
3535   # not just through cpp. "Syntax error" is here to catch this case.
3536   cat >conftest.$ac_ext <<_ACEOF
3537 /* confdefs.h.  */
3538 _ACEOF
3539 cat confdefs.h >>conftest.$ac_ext
3540 cat >>conftest.$ac_ext <<_ACEOF
3541 /* end confdefs.h.  */
3542 #ifdef __STDC__
3543 # include <limits.h>
3544 #else
3545 # include <assert.h>
3546 #endif
3547                      Syntax error
3548 _ACEOF
3549 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3550   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3551   ac_status=$?
3552   grep -v '^ *+' conftest.er1 >conftest.err
3553   rm -f conftest.er1
3554   cat conftest.err >&5
3555   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3556   (exit $ac_status); } >/dev/null; then
3557   if test -s conftest.err; then
3558     ac_cpp_err=$ac_c_preproc_warn_flag
3559     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3560   else
3561     ac_cpp_err=
3562   fi
3563 else
3564   ac_cpp_err=yes
3565 fi
3566 if test -z "$ac_cpp_err"; then
3567   :
3568 else
3569   echo "$as_me: failed program was:" >&5
3570 sed 's/^/| /' conftest.$ac_ext >&5
3571
3572   # Broken: fails on valid input.
3573 continue
3574 fi
3575 rm -f conftest.err conftest.$ac_ext
3576
3577   # OK, works on sane cases.  Now check whether non-existent headers
3578   # can be detected and how.
3579   cat >conftest.$ac_ext <<_ACEOF
3580 /* confdefs.h.  */
3581 _ACEOF
3582 cat confdefs.h >>conftest.$ac_ext
3583 cat >>conftest.$ac_ext <<_ACEOF
3584 /* end confdefs.h.  */
3585 #include <ac_nonexistent.h>
3586 _ACEOF
3587 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3588   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3589   ac_status=$?
3590   grep -v '^ *+' conftest.er1 >conftest.err
3591   rm -f conftest.er1
3592   cat conftest.err >&5
3593   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3594   (exit $ac_status); } >/dev/null; then
3595   if test -s conftest.err; then
3596     ac_cpp_err=$ac_c_preproc_warn_flag
3597     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3598   else
3599     ac_cpp_err=
3600   fi
3601 else
3602   ac_cpp_err=yes
3603 fi
3604 if test -z "$ac_cpp_err"; then
3605   # Broken: success on invalid input.
3606 continue
3607 else
3608   echo "$as_me: failed program was:" >&5
3609 sed 's/^/| /' conftest.$ac_ext >&5
3610
3611   # Passes both tests.
3612 ac_preproc_ok=:
3613 break
3614 fi
3615 rm -f conftest.err conftest.$ac_ext
3616
3617 done
3618 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3619 rm -f conftest.err conftest.$ac_ext
3620 if $ac_preproc_ok; then
3621   break
3622 fi
3623
3624     done
3625     ac_cv_prog_CPP=$CPP
3626
3627 fi
3628   CPP=$ac_cv_prog_CPP
3629 else
3630   ac_cv_prog_CPP=$CPP
3631 fi
3632 echo "$as_me:$LINENO: result: $CPP" >&5
3633 echo "${ECHO_T}$CPP" >&6
3634 ac_preproc_ok=false
3635 for ac_c_preproc_warn_flag in '' yes
3636 do
3637   # Use a header file that comes with gcc, so configuring glibc
3638   # with a fresh cross-compiler works.
3639   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3640   # <limits.h> exists even on freestanding compilers.
3641   # On the NeXT, cc -E runs the code through the compiler's parser,
3642   # not just through cpp. "Syntax error" is here to catch this case.
3643   cat >conftest.$ac_ext <<_ACEOF
3644 /* confdefs.h.  */
3645 _ACEOF
3646 cat confdefs.h >>conftest.$ac_ext
3647 cat >>conftest.$ac_ext <<_ACEOF
3648 /* end confdefs.h.  */
3649 #ifdef __STDC__
3650 # include <limits.h>
3651 #else
3652 # include <assert.h>
3653 #endif
3654                      Syntax error
3655 _ACEOF
3656 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3657   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3658   ac_status=$?
3659   grep -v '^ *+' conftest.er1 >conftest.err
3660   rm -f conftest.er1
3661   cat conftest.err >&5
3662   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3663   (exit $ac_status); } >/dev/null; then
3664   if test -s conftest.err; then
3665     ac_cpp_err=$ac_c_preproc_warn_flag
3666     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3667   else
3668     ac_cpp_err=
3669   fi
3670 else
3671   ac_cpp_err=yes
3672 fi
3673 if test -z "$ac_cpp_err"; then
3674   :
3675 else
3676   echo "$as_me: failed program was:" >&5
3677 sed 's/^/| /' conftest.$ac_ext >&5
3678
3679   # Broken: fails on valid input.
3680 continue
3681 fi
3682 rm -f conftest.err conftest.$ac_ext
3683
3684   # OK, works on sane cases.  Now check whether non-existent headers
3685   # can be detected and how.
3686   cat >conftest.$ac_ext <<_ACEOF
3687 /* confdefs.h.  */
3688 _ACEOF
3689 cat confdefs.h >>conftest.$ac_ext
3690 cat >>conftest.$ac_ext <<_ACEOF
3691 /* end confdefs.h.  */
3692 #include <ac_nonexistent.h>
3693 _ACEOF
3694 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3695   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3696   ac_status=$?
3697   grep -v '^ *+' conftest.er1 >conftest.err
3698   rm -f conftest.er1
3699   cat conftest.err >&5
3700   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3701   (exit $ac_status); } >/dev/null; then
3702   if test -s conftest.err; then
3703     ac_cpp_err=$ac_c_preproc_warn_flag
3704     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3705   else
3706     ac_cpp_err=
3707   fi
3708 else
3709   ac_cpp_err=yes
3710 fi
3711 if test -z "$ac_cpp_err"; then
3712   # Broken: success on invalid input.
3713 continue
3714 else
3715   echo "$as_me: failed program was:" >&5
3716 sed 's/^/| /' conftest.$ac_ext >&5
3717
3718   # Passes both tests.
3719 ac_preproc_ok=:
3720 break
3721 fi
3722 rm -f conftest.err conftest.$ac_ext
3723
3724 done
3725 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3726 rm -f conftest.err conftest.$ac_ext
3727 if $ac_preproc_ok; then
3728   :
3729 else
3730   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3731 See \`config.log' for more details." >&5
3732 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3733 See \`config.log' for more details." >&2;}
3734    { (exit 1); exit 1; }; }
3735 fi
3736
3737 ac_ext=c
3738 ac_cpp='$CPP $CPPFLAGS'
3739 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3740 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3741 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3742
3743
3744 echo "$as_me:$LINENO: checking for egrep" >&5
3745 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3746 if test "${ac_cv_prog_egrep+set}" = set; then
3747   echo $ECHO_N "(cached) $ECHO_C" >&6
3748 else
3749   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3750     then ac_cv_prog_egrep='grep -E'
3751     else ac_cv_prog_egrep='egrep'
3752     fi
3753 fi
3754 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3755 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3756  EGREP=$ac_cv_prog_egrep
3757
3758
3759 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3760 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3761 if test "${ac_cv_header_stdc+set}" = set; then
3762   echo $ECHO_N "(cached) $ECHO_C" >&6
3763 else
3764   cat >conftest.$ac_ext <<_ACEOF
3765 /* confdefs.h.  */
3766 _ACEOF
3767 cat confdefs.h >>conftest.$ac_ext
3768 cat >>conftest.$ac_ext <<_ACEOF
3769 /* end confdefs.h.  */
3770 #include <stdlib.h>
3771 #include <stdarg.h>
3772 #include <string.h>
3773 #include <float.h>
3774
3775 int
3776 main ()
3777 {
3778
3779   ;
3780   return 0;
3781 }
3782 _ACEOF
3783 rm -f conftest.$ac_objext
3784 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3785   (eval $ac_compile) 2>conftest.er1
3786   ac_status=$?
3787   grep -v '^ *+' conftest.er1 >conftest.err
3788   rm -f conftest.er1
3789   cat conftest.err >&5
3790   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3791   (exit $ac_status); } &&
3792          { ac_try='test -z "$ac_c_werror_flag"
3793                          || test ! -s conftest.err'
3794   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3795   (eval $ac_try) 2>&5
3796   ac_status=$?
3797   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3798   (exit $ac_status); }; } &&
3799          { ac_try='test -s conftest.$ac_objext'
3800   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3801   (eval $ac_try) 2>&5
3802   ac_status=$?
3803   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3804   (exit $ac_status); }; }; then
3805   ac_cv_header_stdc=yes
3806 else
3807   echo "$as_me: failed program was:" >&5
3808 sed 's/^/| /' conftest.$ac_ext >&5
3809
3810 ac_cv_header_stdc=no
3811 fi
3812 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3813
3814 if test $ac_cv_header_stdc = yes; then
3815   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3816   cat >conftest.$ac_ext <<_ACEOF
3817 /* confdefs.h.  */
3818 _ACEOF
3819 cat confdefs.h >>conftest.$ac_ext
3820 cat >>conftest.$ac_ext <<_ACEOF
3821 /* end confdefs.h.  */
3822 #include <string.h>
3823
3824 _ACEOF
3825 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3826   $EGREP "memchr" >/dev/null 2>&1; then
3827   :
3828 else
3829   ac_cv_header_stdc=no
3830 fi
3831 rm -f conftest*
3832
3833 fi
3834
3835 if test $ac_cv_header_stdc = yes; then
3836   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3837   cat >conftest.$ac_ext <<_ACEOF
3838 /* confdefs.h.  */
3839 _ACEOF
3840 cat confdefs.h >>conftest.$ac_ext
3841 cat >>conftest.$ac_ext <<_ACEOF
3842 /* end confdefs.h.  */
3843 #include <stdlib.h>
3844
3845 _ACEOF
3846 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3847   $EGREP "free" >/dev/null 2>&1; then
3848   :
3849 else
3850   ac_cv_header_stdc=no
3851 fi
3852 rm -f conftest*
3853
3854 fi
3855
3856 if test $ac_cv_header_stdc = yes; then
3857   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3858   if test "$cross_compiling" = yes; then
3859   :
3860 else
3861   cat >conftest.$ac_ext <<_ACEOF
3862 /* confdefs.h.  */
3863 _ACEOF
3864 cat confdefs.h >>conftest.$ac_ext
3865 cat >>conftest.$ac_ext <<_ACEOF
3866 /* end confdefs.h.  */
3867 #include <ctype.h>
3868 #if ((' ' & 0x0FF) == 0x020)
3869 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3870 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3871 #else
3872 # define ISLOWER(c) \
3873                    (('a' <= (c) && (c) <= 'i') \
3874                      || ('j' <= (c) && (c) <= 'r') \
3875                      || ('s' <= (c) && (c) <= 'z'))
3876 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3877 #endif
3878
3879 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3880 int
3881 main ()
3882 {
3883   int i;
3884   for (i = 0; i < 256; i++)
3885     if (XOR (islower (i), ISLOWER (i))
3886         || toupper (i) != TOUPPER (i))
3887       exit(2);
3888   exit (0);
3889 }
3890 _ACEOF
3891 rm -f conftest$ac_exeext
3892 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3893   (eval $ac_link) 2>&5
3894   ac_status=$?
3895   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3896   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3897   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3898   (eval $ac_try) 2>&5
3899   ac_status=$?
3900   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3901   (exit $ac_status); }; }; then
3902   :
3903 else
3904   echo "$as_me: program exited with status $ac_status" >&5
3905 echo "$as_me: failed program was:" >&5
3906 sed 's/^/| /' conftest.$ac_ext >&5
3907
3908 ( exit $ac_status )
3909 ac_cv_header_stdc=no
3910 fi
3911 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3912 fi
3913 fi
3914 fi
3915 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3916 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3917 if test $ac_cv_header_stdc = yes; then
3918
3919 cat >>confdefs.h <<\_ACEOF
3920 #define STDC_HEADERS 1
3921 _ACEOF
3922
3923 fi
3924
3925 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3936                   inttypes.h stdint.h unistd.h
3937 do
3938 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3939 echo "$as_me:$LINENO: checking for $ac_header" >&5
3940 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3941 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3942   echo $ECHO_N "(cached) $ECHO_C" >&6
3943 else
3944   cat >conftest.$ac_ext <<_ACEOF
3945 /* confdefs.h.  */
3946 _ACEOF
3947 cat confdefs.h >>conftest.$ac_ext
3948 cat >>conftest.$ac_ext <<_ACEOF
3949 /* end confdefs.h.  */
3950 $ac_includes_default
3951
3952 #include <$ac_header>
3953 _ACEOF
3954 rm -f conftest.$ac_objext
3955 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3956   (eval $ac_compile) 2>conftest.er1
3957   ac_status=$?
3958   grep -v '^ *+' conftest.er1 >conftest.err
3959   rm -f conftest.er1
3960   cat conftest.err >&5
3961   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3962   (exit $ac_status); } &&
3963          { ac_try='test -z "$ac_c_werror_flag"
3964                          || test ! -s conftest.err'
3965   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3966   (eval $ac_try) 2>&5
3967   ac_status=$?
3968   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3969   (exit $ac_status); }; } &&
3970          { ac_try='test -s conftest.$ac_objext'
3971   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3972   (eval $ac_try) 2>&5
3973   ac_status=$?
3974   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3975   (exit $ac_status); }; }; then
3976   eval "$as_ac_Header=yes"
3977 else
3978   echo "$as_me: failed program was:" >&5
3979 sed 's/^/| /' conftest.$ac_ext >&5
3980
3981 eval "$as_ac_Header=no"
3982 fi
3983 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3984 fi
3985 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3986 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3987 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3988   cat >>confdefs.h <<_ACEOF
3989 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3990 _ACEOF
3991
3992 fi
3993
3994 done
3995
3996
3997
3998 echo "$as_me:$LINENO: checking for struct stat.st_blksize" >&5
3999 echo $ECHO_N "checking for struct stat.st_blksize... $ECHO_C" >&6
4000 if test "${ac_cv_member_struct_stat_st_blksize+set}" = set; then
4001   echo $ECHO_N "(cached) $ECHO_C" >&6
4002 else
4003   cat >conftest.$ac_ext <<_ACEOF
4004 /* confdefs.h.  */
4005 _ACEOF
4006 cat confdefs.h >>conftest.$ac_ext
4007 cat >>conftest.$ac_ext <<_ACEOF
4008 /* end confdefs.h.  */
4009 $ac_includes_default
4010 int
4011 main ()
4012 {
4013 static struct stat ac_aggr;
4014 if (ac_aggr.st_blksize)
4015 return 0;
4016   ;
4017   return 0;
4018 }
4019 _ACEOF
4020 rm -f conftest.$ac_objext
4021 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4022   (eval $ac_compile) 2>conftest.er1
4023   ac_status=$?
4024   grep -v '^ *+' conftest.er1 >conftest.err
4025   rm -f conftest.er1
4026   cat conftest.err >&5
4027   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4028   (exit $ac_status); } &&
4029          { ac_try='test -z "$ac_c_werror_flag"
4030                          || test ! -s conftest.err'
4031   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4032   (eval $ac_try) 2>&5
4033   ac_status=$?
4034   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4035   (exit $ac_status); }; } &&
4036          { ac_try='test -s conftest.$ac_objext'
4037   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4038   (eval $ac_try) 2>&5
4039   ac_status=$?
4040   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4041   (exit $ac_status); }; }; then
4042   ac_cv_member_struct_stat_st_blksize=yes
4043 else
4044   echo "$as_me: failed program was:" >&5
4045 sed 's/^/| /' conftest.$ac_ext >&5
4046
4047 cat >conftest.$ac_ext <<_ACEOF
4048 /* confdefs.h.  */
4049 _ACEOF
4050 cat confdefs.h >>conftest.$ac_ext
4051 cat >>conftest.$ac_ext <<_ACEOF
4052 /* end confdefs.h.  */
4053 $ac_includes_default
4054 int
4055 main ()
4056 {
4057 static struct stat ac_aggr;
4058 if (sizeof ac_aggr.st_blksize)
4059 return 0;
4060   ;
4061   return 0;
4062 }
4063 _ACEOF
4064 rm -f conftest.$ac_objext
4065 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4066   (eval $ac_compile) 2>conftest.er1
4067   ac_status=$?
4068   grep -v '^ *+' conftest.er1 >conftest.err
4069   rm -f conftest.er1
4070   cat conftest.err >&5
4071   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4072   (exit $ac_status); } &&
4073          { ac_try='test -z "$ac_c_werror_flag"
4074                          || test ! -s conftest.err'
4075   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4076   (eval $ac_try) 2>&5
4077   ac_status=$?
4078   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4079   (exit $ac_status); }; } &&
4080          { ac_try='test -s conftest.$ac_objext'
4081   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4082   (eval $ac_try) 2>&5
4083   ac_status=$?
4084   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4085   (exit $ac_status); }; }; then
4086   ac_cv_member_struct_stat_st_blksize=yes
4087 else
4088   echo "$as_me: failed program was:" >&5
4089 sed 's/^/| /' conftest.$ac_ext >&5
4090
4091 ac_cv_member_struct_stat_st_blksize=no
4092 fi
4093 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4094 fi
4095 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4096 fi
4097 echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blksize" >&5
4098 echo "${ECHO_T}$ac_cv_member_struct_stat_st_blksize" >&6
4099 if test $ac_cv_member_struct_stat_st_blksize = yes; then
4100
4101 cat >>confdefs.h <<_ACEOF
4102 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
4103 _ACEOF
4104
4105
4106 cat >>confdefs.h <<\_ACEOF
4107 #define HAVE_ST_BLKSIZE 1
4108 _ACEOF
4109
4110 fi
4111
4112
4113 echo "$as_me:$LINENO: checking for struct stat.st_blocks" >&5
4114 echo $ECHO_N "checking for struct stat.st_blocks... $ECHO_C" >&6
4115 if test "${ac_cv_member_struct_stat_st_blocks+set}" = set; then
4116   echo $ECHO_N "(cached) $ECHO_C" >&6
4117 else
4118   cat >conftest.$ac_ext <<_ACEOF
4119 /* confdefs.h.  */
4120 _ACEOF
4121 cat confdefs.h >>conftest.$ac_ext
4122 cat >>conftest.$ac_ext <<_ACEOF
4123 /* end confdefs.h.  */
4124 $ac_includes_default
4125 int
4126 main ()
4127 {
4128 static struct stat ac_aggr;
4129 if (ac_aggr.st_blocks)
4130 return 0;
4131   ;
4132   return 0;
4133 }
4134 _ACEOF
4135 rm -f conftest.$ac_objext
4136 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4137   (eval $ac_compile) 2>conftest.er1
4138   ac_status=$?
4139   grep -v '^ *+' conftest.er1 >conftest.err
4140   rm -f conftest.er1
4141   cat conftest.err >&5
4142   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4143   (exit $ac_status); } &&
4144          { ac_try='test -z "$ac_c_werror_flag"
4145                          || test ! -s conftest.err'
4146   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4147   (eval $ac_try) 2>&5
4148   ac_status=$?
4149   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4150   (exit $ac_status); }; } &&
4151          { ac_try='test -s conftest.$ac_objext'
4152   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4153   (eval $ac_try) 2>&5
4154   ac_status=$?
4155   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4156   (exit $ac_status); }; }; then
4157   ac_cv_member_struct_stat_st_blocks=yes
4158 else
4159   echo "$as_me: failed program was:" >&5
4160 sed 's/^/| /' conftest.$ac_ext >&5
4161
4162 cat >conftest.$ac_ext <<_ACEOF
4163 /* confdefs.h.  */
4164 _ACEOF
4165 cat confdefs.h >>conftest.$ac_ext
4166 cat >>conftest.$ac_ext <<_ACEOF
4167 /* end confdefs.h.  */
4168 $ac_includes_default
4169 int
4170 main ()
4171 {
4172 static struct stat ac_aggr;
4173 if (sizeof ac_aggr.st_blocks)
4174 return 0;
4175   ;
4176   return 0;
4177 }
4178 _ACEOF
4179 rm -f conftest.$ac_objext
4180 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4181   (eval $ac_compile) 2>conftest.er1
4182   ac_status=$?
4183   grep -v '^ *+' conftest.er1 >conftest.err
4184   rm -f conftest.er1
4185   cat conftest.err >&5
4186   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4187   (exit $ac_status); } &&
4188          { ac_try='test -z "$ac_c_werror_flag"
4189                          || test ! -s conftest.err'
4190   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4191   (eval $ac_try) 2>&5
4192   ac_status=$?
4193   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4194   (exit $ac_status); }; } &&
4195          { ac_try='test -s conftest.$ac_objext'
4196   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4197   (eval $ac_try) 2>&5
4198   ac_status=$?
4199   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4200   (exit $ac_status); }; }; then
4201   ac_cv_member_struct_stat_st_blocks=yes
4202 else
4203   echo "$as_me: failed program was:" >&5
4204 sed 's/^/| /' conftest.$ac_ext >&5
4205
4206 ac_cv_member_struct_stat_st_blocks=no
4207 fi
4208 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4209 fi
4210 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4211 fi
4212 echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blocks" >&5
4213 echo "${ECHO_T}$ac_cv_member_struct_stat_st_blocks" >&6
4214 if test $ac_cv_member_struct_stat_st_blocks = yes; then
4215
4216 cat >>confdefs.h <<_ACEOF
4217 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
4218 _ACEOF
4219
4220
4221 cat >>confdefs.h <<\_ACEOF
4222 #define HAVE_ST_BLOCKS 1
4223 _ACEOF
4224
4225 else
4226   case $LIBOBJS in
4227     "fileblocks.$ac_objext"   | \
4228   *" fileblocks.$ac_objext"   | \
4229     "fileblocks.$ac_objext "* | \
4230   *" fileblocks.$ac_objext "* ) ;;
4231   *) LIBOBJS="$LIBOBJS fileblocks.$ac_objext" ;;
4232 esac
4233
4234 fi
4235
4236
4237
4238 echo "$as_me:$LINENO: checking for struct stat.st_rdev" >&5
4239 echo $ECHO_N "checking for struct stat.st_rdev... $ECHO_C" >&6
4240 if test "${ac_cv_member_struct_stat_st_rdev+set}" = set; then
4241   echo $ECHO_N "(cached) $ECHO_C" >&6
4242 else
4243   cat >conftest.$ac_ext <<_ACEOF
4244 /* confdefs.h.  */
4245 _ACEOF
4246 cat confdefs.h >>conftest.$ac_ext
4247 cat >>conftest.$ac_ext <<_ACEOF
4248 /* end confdefs.h.  */
4249 $ac_includes_default
4250 int
4251 main ()
4252 {
4253 static struct stat ac_aggr;
4254 if (ac_aggr.st_rdev)
4255 return 0;
4256   ;
4257   return 0;
4258 }
4259 _ACEOF
4260 rm -f conftest.$ac_objext
4261 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4262   (eval $ac_compile) 2>conftest.er1
4263   ac_status=$?
4264   grep -v '^ *+' conftest.er1 >conftest.err
4265   rm -f conftest.er1
4266   cat conftest.err >&5
4267   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4268   (exit $ac_status); } &&
4269          { ac_try='test -z "$ac_c_werror_flag"
4270                          || test ! -s conftest.err'
4271   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4272   (eval $ac_try) 2>&5
4273   ac_status=$?
4274   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4275   (exit $ac_status); }; } &&
4276          { ac_try='test -s conftest.$ac_objext'
4277   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4278   (eval $ac_try) 2>&5
4279   ac_status=$?
4280   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4281   (exit $ac_status); }; }; then
4282   ac_cv_member_struct_stat_st_rdev=yes
4283 else
4284   echo "$as_me: failed program was:" >&5
4285 sed 's/^/| /' conftest.$ac_ext >&5
4286
4287 cat >conftest.$ac_ext <<_ACEOF
4288 /* confdefs.h.  */
4289 _ACEOF
4290 cat confdefs.h >>conftest.$ac_ext
4291 cat >>conftest.$ac_ext <<_ACEOF
4292 /* end confdefs.h.  */
4293 $ac_includes_default
4294 int
4295 main ()
4296 {
4297 static struct stat ac_aggr;
4298 if (sizeof ac_aggr.st_rdev)
4299 return 0;
4300   ;
4301   return 0;
4302 }
4303 _ACEOF
4304 rm -f conftest.$ac_objext
4305 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4306   (eval $ac_compile) 2>conftest.er1
4307   ac_status=$?
4308   grep -v '^ *+' conftest.er1 >conftest.err
4309   rm -f conftest.er1
4310   cat conftest.err >&5
4311   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4312   (exit $ac_status); } &&
4313          { ac_try='test -z "$ac_c_werror_flag"
4314                          || test ! -s conftest.err'
4315   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4316   (eval $ac_try) 2>&5
4317   ac_status=$?
4318   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4319   (exit $ac_status); }; } &&
4320          { ac_try='test -s conftest.$ac_objext'
4321   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4322   (eval $ac_try) 2>&5
4323   ac_status=$?
4324   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4325   (exit $ac_status); }; }; then
4326   ac_cv_member_struct_stat_st_rdev=yes
4327 else
4328   echo "$as_me: failed program was:" >&5
4329 sed 's/^/| /' conftest.$ac_ext >&5
4330
4331 ac_cv_member_struct_stat_st_rdev=no
4332 fi
4333 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4334 fi
4335 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4336 fi
4337 echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_rdev" >&5
4338 echo "${ECHO_T}$ac_cv_member_struct_stat_st_rdev" >&6
4339 if test $ac_cv_member_struct_stat_st_rdev = yes; then
4340
4341 cat >>confdefs.h <<_ACEOF
4342 #define HAVE_STRUCT_STAT_ST_RDEV 1
4343 _ACEOF
4344
4345
4346 cat >>confdefs.h <<\_ACEOF
4347 #define HAVE_ST_RDEV 1
4348 _ACEOF
4349
4350 fi
4351
4352
4353 echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
4354 echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6
4355 if test "${ac_cv_struct_tm+set}" = set; then
4356   echo $ECHO_N "(cached) $ECHO_C" >&6
4357 else
4358   cat >conftest.$ac_ext <<_ACEOF
4359 /* confdefs.h.  */
4360 _ACEOF
4361 cat confdefs.h >>conftest.$ac_ext
4362 cat >>conftest.$ac_ext <<_ACEOF
4363 /* end confdefs.h.  */
4364 #include <sys/types.h>
4365 #include <time.h>
4366
4367 int
4368 main ()
4369 {
4370 struct tm *tp; tp->tm_sec;
4371   ;
4372   return 0;
4373 }
4374 _ACEOF
4375 rm -f conftest.$ac_objext
4376 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4377   (eval $ac_compile) 2>conftest.er1
4378   ac_status=$?
4379   grep -v '^ *+' conftest.er1 >conftest.err
4380   rm -f conftest.er1
4381   cat conftest.err >&5
4382   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4383   (exit $ac_status); } &&
4384          { ac_try='test -z "$ac_c_werror_flag"
4385                          || test ! -s conftest.err'
4386   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4387   (eval $ac_try) 2>&5
4388   ac_status=$?
4389   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4390   (exit $ac_status); }; } &&
4391          { ac_try='test -s conftest.$ac_objext'
4392   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4393   (eval $ac_try) 2>&5
4394   ac_status=$?
4395   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4396   (exit $ac_status); }; }; then
4397   ac_cv_struct_tm=time.h
4398 else
4399   echo "$as_me: failed program was:" >&5
4400 sed 's/^/| /' conftest.$ac_ext >&5
4401
4402 ac_cv_struct_tm=sys/time.h
4403 fi
4404 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4405 fi
4406 echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
4407 echo "${ECHO_T}$ac_cv_struct_tm" >&6
4408 if test $ac_cv_struct_tm = sys/time.h; then
4409
4410 cat >>confdefs.h <<\_ACEOF
4411 #define TM_IN_SYS_TIME 1
4412 _ACEOF
4413
4414 fi
4415
4416 echo "$as_me:$LINENO: checking for struct tm.tm_zone" >&5
4417 echo $ECHO_N "checking for struct tm.tm_zone... $ECHO_C" >&6
4418 if test "${ac_cv_member_struct_tm_tm_zone+set}" = set; then
4419   echo $ECHO_N "(cached) $ECHO_C" >&6
4420 else
4421   cat >conftest.$ac_ext <<_ACEOF
4422 /* confdefs.h.  */
4423 _ACEOF
4424 cat confdefs.h >>conftest.$ac_ext
4425 cat >>conftest.$ac_ext <<_ACEOF
4426 /* end confdefs.h.  */
4427 #include <sys/types.h>
4428 #include <$ac_cv_struct_tm>
4429
4430
4431 int
4432 main ()
4433 {
4434 static struct tm ac_aggr;
4435 if (ac_aggr.tm_zone)
4436 return 0;
4437   ;
4438   return 0;
4439 }
4440 _ACEOF
4441 rm -f conftest.$ac_objext
4442 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4443   (eval $ac_compile) 2>conftest.er1
4444   ac_status=$?
4445   grep -v '^ *+' conftest.er1 >conftest.err
4446   rm -f conftest.er1
4447   cat conftest.err >&5
4448   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4449   (exit $ac_status); } &&
4450          { ac_try='test -z "$ac_c_werror_flag"
4451                          || test ! -s conftest.err'
4452   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4453   (eval $ac_try) 2>&5
4454   ac_status=$?
4455   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4456   (exit $ac_status); }; } &&
4457          { ac_try='test -s conftest.$ac_objext'
4458   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4459   (eval $ac_try) 2>&5
4460   ac_status=$?
4461   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4462   (exit $ac_status); }; }; then
4463   ac_cv_member_struct_tm_tm_zone=yes
4464 else
4465   echo "$as_me: failed program was:" >&5
4466 sed 's/^/| /' conftest.$ac_ext >&5
4467
4468 cat >conftest.$ac_ext <<_ACEOF
4469 /* confdefs.h.  */
4470 _ACEOF
4471 cat confdefs.h >>conftest.$ac_ext
4472 cat >>conftest.$ac_ext <<_ACEOF
4473 /* end confdefs.h.  */
4474 #include <sys/types.h>
4475 #include <$ac_cv_struct_tm>
4476
4477
4478 int
4479 main ()
4480 {
4481 static struct tm ac_aggr;
4482 if (sizeof ac_aggr.tm_zone)
4483 return 0;
4484   ;
4485   return 0;
4486 }
4487 _ACEOF
4488 rm -f conftest.$ac_objext
4489 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4490   (eval $ac_compile) 2>conftest.er1
4491   ac_status=$?
4492   grep -v '^ *+' conftest.er1 >conftest.err
4493   rm -f conftest.er1
4494   cat conftest.err >&5
4495   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4496   (exit $ac_status); } &&
4497          { ac_try='test -z "$ac_c_werror_flag"
4498                          || test ! -s conftest.err'
4499   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4500   (eval $ac_try) 2>&5
4501   ac_status=$?
4502   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4503   (exit $ac_status); }; } &&
4504          { ac_try='test -s conftest.$ac_objext'
4505   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4506   (eval $ac_try) 2>&5
4507   ac_status=$?
4508   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4509   (exit $ac_status); }; }; then
4510   ac_cv_member_struct_tm_tm_zone=yes
4511 else
4512   echo "$as_me: failed program was:" >&5
4513 sed 's/^/| /' conftest.$ac_ext >&5
4514
4515 ac_cv_member_struct_tm_tm_zone=no
4516 fi
4517 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4518 fi
4519 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4520 fi
4521 echo "$as_me:$LINENO: result: $ac_cv_member_struct_tm_tm_zone" >&5
4522 echo "${ECHO_T}$ac_cv_member_struct_tm_tm_zone" >&6
4523 if test $ac_cv_member_struct_tm_tm_zone = yes; then
4524
4525 cat >>confdefs.h <<_ACEOF
4526 #define HAVE_STRUCT_TM_TM_ZONE 1
4527 _ACEOF
4528
4529
4530 fi
4531
4532 if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
4533
4534 cat >>confdefs.h <<\_ACEOF
4535 #define HAVE_TM_ZONE 1
4536 _ACEOF
4537
4538 else
4539   echo "$as_me:$LINENO: checking for tzname" >&5
4540 echo $ECHO_N "checking for tzname... $ECHO_C" >&6
4541 if test "${ac_cv_var_tzname+set}" = set; then
4542   echo $ECHO_N "(cached) $ECHO_C" >&6
4543 else
4544   cat >conftest.$ac_ext <<_ACEOF
4545 /* confdefs.h.  */
4546 _ACEOF
4547 cat confdefs.h >>conftest.$ac_ext
4548 cat >>conftest.$ac_ext <<_ACEOF
4549 /* end confdefs.h.  */
4550 #include <time.h>
4551 #ifndef tzname /* For SGI.  */
4552 extern char *tzname[]; /* RS6000 and others reject char **tzname.  */
4553 #endif
4554
4555 int
4556 main ()
4557 {
4558 atoi(*tzname);
4559   ;
4560   return 0;
4561 }
4562 _ACEOF
4563 rm -f conftest.$ac_objext conftest$ac_exeext
4564 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4565   (eval $ac_link) 2>conftest.er1
4566   ac_status=$?
4567   grep -v '^ *+' conftest.er1 >conftest.err
4568   rm -f conftest.er1
4569   cat conftest.err >&5
4570   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4571   (exit $ac_status); } &&
4572          { ac_try='test -z "$ac_c_werror_flag"
4573                          || test ! -s conftest.err'
4574   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4575   (eval $ac_try) 2>&5
4576   ac_status=$?
4577   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4578   (exit $ac_status); }; } &&
4579          { ac_try='test -s conftest$ac_exeext'
4580   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4581   (eval $ac_try) 2>&5
4582   ac_status=$?
4583   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4584   (exit $ac_status); }; }; then
4585   ac_cv_var_tzname=yes
4586 else
4587   echo "$as_me: failed program was:" >&5
4588 sed 's/^/| /' conftest.$ac_ext >&5
4589
4590 ac_cv_var_tzname=no
4591 fi
4592 rm -f conftest.err conftest.$ac_objext \
4593       conftest$ac_exeext conftest.$ac_ext
4594 fi
4595 echo "$as_me:$LINENO: result: $ac_cv_var_tzname" >&5
4596 echo "${ECHO_T}$ac_cv_var_tzname" >&6
4597   if test $ac_cv_var_tzname = yes; then
4598
4599 cat >>confdefs.h <<\_ACEOF
4600 #define HAVE_TZNAME 1
4601 _ACEOF
4602
4603   fi
4604 fi
4605
4606
4607 echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
4608 echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
4609 if test "${ac_cv_type_uid_t+set}" = set; then
4610   echo $ECHO_N "(cached) $ECHO_C" >&6
4611 else
4612   cat >conftest.$ac_ext <<_ACEOF
4613 /* confdefs.h.  */
4614 _ACEOF
4615 cat confdefs.h >>conftest.$ac_ext
4616 cat >>conftest.$ac_ext <<_ACEOF
4617 /* end confdefs.h.  */
4618 #include <sys/types.h>
4619
4620 _ACEOF
4621 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4622   $EGREP "uid_t" >/dev/null 2>&1; then
4623   ac_cv_type_uid_t=yes
4624 else
4625   ac_cv_type_uid_t=no
4626 fi
4627 rm -f conftest*
4628
4629 fi
4630 echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
4631 echo "${ECHO_T}$ac_cv_type_uid_t" >&6
4632 if test $ac_cv_type_uid_t = no; then
4633
4634 cat >>confdefs.h <<\_ACEOF
4635 #define uid_t int
4636 _ACEOF
4637
4638
4639 cat >>confdefs.h <<\_ACEOF
4640 #define gid_t int
4641 _ACEOF
4642
4643 fi
4644
4645 echo "$as_me:$LINENO: checking type of array argument to getgroups" >&5
4646 echo $ECHO_N "checking type of array argument to getgroups... $ECHO_C" >&6
4647 if test "${ac_cv_type_getgroups+set}" = set; then
4648   echo $ECHO_N "(cached) $ECHO_C" >&6
4649 else
4650   if test "$cross_compiling" = yes; then
4651   ac_cv_type_getgroups=cross
4652 else
4653   cat >conftest.$ac_ext <<_ACEOF
4654 /* confdefs.h.  */
4655 _ACEOF
4656 cat confdefs.h >>conftest.$ac_ext
4657 cat >>conftest.$ac_ext <<_ACEOF
4658 /* end confdefs.h.  */
4659 /* Thanks to Mike Rendell for this test.  */
4660 #include <sys/types.h>
4661 #define NGID 256
4662 #undef MAX
4663 #define MAX(x, y) ((x) > (y) ? (x) : (y))
4664
4665 int
4666 main ()
4667 {
4668   gid_t gidset[NGID];
4669   int i, n;
4670   union { gid_t gval; long lval; }  val;
4671
4672   val.lval = -1;
4673   for (i = 0; i < NGID; i++)
4674     gidset[i] = val.gval;
4675   n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
4676                  gidset);
4677   /* Exit non-zero if getgroups seems to require an array of ints.  This
4678      happens when gid_t is short but getgroups modifies an array of ints.  */
4679   exit ((n > 0 && gidset[n] != val.gval) ? 1 : 0);
4680 }
4681 _ACEOF
4682 rm -f conftest$ac_exeext
4683 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4684   (eval $ac_link) 2>&5
4685   ac_status=$?
4686   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4687   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4688   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4689   (eval $ac_try) 2>&5
4690   ac_status=$?
4691   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4692   (exit $ac_status); }; }; then
4693   ac_cv_type_getgroups=gid_t
4694 else
4695   echo "$as_me: program exited with status $ac_status" >&5
4696 echo "$as_me: failed program was:" >&5
4697 sed 's/^/| /' conftest.$ac_ext >&5
4698
4699 ( exit $ac_status )
4700 ac_cv_type_getgroups=int
4701 fi
4702 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4703 fi
4704 if test $ac_cv_type_getgroups = cross; then
4705         cat >conftest.$ac_ext <<_ACEOF
4706 /* confdefs.h.  */
4707 _ACEOF
4708 cat confdefs.h >>conftest.$ac_ext
4709 cat >>conftest.$ac_ext <<_ACEOF
4710 /* end confdefs.h.  */
4711 #include <unistd.h>
4712
4713 _ACEOF
4714 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4715   $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then
4716   ac_cv_type_getgroups=gid_t
4717 else
4718   ac_cv_type_getgroups=int
4719 fi
4720 rm -f conftest*
4721
4722 fi
4723 fi
4724 echo "$as_me:$LINENO: result: $ac_cv_type_getgroups" >&5
4725 echo "${ECHO_T}$ac_cv_type_getgroups" >&6
4726
4727 cat >>confdefs.h <<_ACEOF
4728 #define GETGROUPS_T $ac_cv_type_getgroups
4729 _ACEOF
4730
4731
4732 echo "$as_me:$LINENO: checking for mode_t" >&5
4733 echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
4734 if test "${ac_cv_type_mode_t+set}" = set; then
4735   echo $ECHO_N "(cached) $ECHO_C" >&6
4736 else
4737   cat >conftest.$ac_ext <<_ACEOF
4738 /* confdefs.h.  */
4739 _ACEOF
4740 cat confdefs.h >>conftest.$ac_ext
4741 cat >>conftest.$ac_ext <<_ACEOF
4742 /* end confdefs.h.  */
4743 $ac_includes_default
4744 int
4745 main ()
4746 {
4747 if ((mode_t *) 0)
4748   return 0;
4749 if (sizeof (mode_t))
4750   return 0;
4751   ;
4752   return 0;
4753 }
4754 _ACEOF
4755 rm -f conftest.$ac_objext
4756 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4757   (eval $ac_compile) 2>conftest.er1
4758   ac_status=$?
4759   grep -v '^ *+' conftest.er1 >conftest.err
4760   rm -f conftest.er1
4761   cat conftest.err >&5
4762   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4763   (exit $ac_status); } &&
4764          { ac_try='test -z "$ac_c_werror_flag"
4765                          || test ! -s conftest.err'
4766   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4767   (eval $ac_try) 2>&5
4768   ac_status=$?
4769   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4770   (exit $ac_status); }; } &&
4771          { ac_try='test -s conftest.$ac_objext'
4772   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4773   (eval $ac_try) 2>&5
4774   ac_status=$?
4775   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4776   (exit $ac_status); }; }; then
4777   ac_cv_type_mode_t=yes
4778 else
4779   echo "$as_me: failed program was:" >&5
4780 sed 's/^/| /' conftest.$ac_ext >&5
4781
4782 ac_cv_type_mode_t=no
4783 fi
4784 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4785 fi
4786 echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
4787 echo "${ECHO_T}$ac_cv_type_mode_t" >&6
4788 if test $ac_cv_type_mode_t = yes; then
4789   :
4790 else
4791
4792 cat >>confdefs.h <<_ACEOF
4793 #define mode_t int
4794 _ACEOF
4795
4796 fi
4797
4798 echo "$as_me:$LINENO: checking for off_t" >&5
4799 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
4800 if test "${ac_cv_type_off_t+set}" = set; then
4801   echo $ECHO_N "(cached) $ECHO_C" >&6
4802 else
4803   cat >conftest.$ac_ext <<_ACEOF
4804 /* confdefs.h.  */
4805 _ACEOF
4806 cat confdefs.h >>conftest.$ac_ext
4807 cat >>conftest.$ac_ext <<_ACEOF
4808 /* end confdefs.h.  */
4809 $ac_includes_default
4810 int
4811 main ()
4812 {
4813 if ((off_t *) 0)
4814   return 0;
4815 if (sizeof (off_t))
4816   return 0;
4817   ;
4818   return 0;
4819 }
4820 _ACEOF
4821 rm -f conftest.$ac_objext
4822 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4823   (eval $ac_compile) 2>conftest.er1
4824   ac_status=$?
4825   grep -v '^ *+' conftest.er1 >conftest.err
4826   rm -f conftest.er1
4827   cat conftest.err >&5
4828   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4829   (exit $ac_status); } &&
4830          { ac_try='test -z "$ac_c_werror_flag"
4831                          || test ! -s conftest.err'
4832   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4833   (eval $ac_try) 2>&5
4834   ac_status=$?
4835   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4836   (exit $ac_status); }; } &&
4837          { ac_try='test -s conftest.$ac_objext'
4838   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4839   (eval $ac_try) 2>&5
4840   ac_status=$?
4841   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4842   (exit $ac_status); }; }; then
4843   ac_cv_type_off_t=yes
4844 else
4845   echo "$as_me: failed program was:" >&5
4846 sed 's/^/| /' conftest.$ac_ext >&5
4847
4848 ac_cv_type_off_t=no
4849 fi
4850 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4851 fi
4852 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
4853 echo "${ECHO_T}$ac_cv_type_off_t" >&6
4854 if test $ac_cv_type_off_t = yes; then
4855   :
4856 else
4857
4858 cat >>confdefs.h <<_ACEOF
4859 #define off_t long
4860 _ACEOF
4861
4862 fi
4863
4864 echo "$as_me:$LINENO: checking for pid_t" >&5
4865 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
4866 if test "${ac_cv_type_pid_t+set}" = set; then
4867   echo $ECHO_N "(cached) $ECHO_C" >&6
4868 else
4869   cat >conftest.$ac_ext <<_ACEOF
4870 /* confdefs.h.  */
4871 _ACEOF
4872 cat confdefs.h >>conftest.$ac_ext
4873 cat >>conftest.$ac_ext <<_ACEOF
4874 /* end confdefs.h.  */
4875 $ac_includes_default
4876 int
4877 main ()
4878 {
4879 if ((pid_t *) 0)
4880   return 0;
4881 if (sizeof (pid_t))
4882   return 0;
4883   ;
4884   return 0;
4885 }
4886 _ACEOF
4887 rm -f conftest.$ac_objext
4888 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4889   (eval $ac_compile) 2>conftest.er1
4890   ac_status=$?
4891   grep -v '^ *+' conftest.er1 >conftest.err
4892   rm -f conftest.er1
4893   cat conftest.err >&5
4894   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4895   (exit $ac_status); } &&
4896          { ac_try='test -z "$ac_c_werror_flag"
4897                          || test ! -s conftest.err'
4898   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4899   (eval $ac_try) 2>&5
4900   ac_status=$?
4901   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4902   (exit $ac_status); }; } &&
4903          { ac_try='test -s conftest.$ac_objext'
4904   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4905   (eval $ac_try) 2>&5
4906   ac_status=$?
4907   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4908   (exit $ac_status); }; }; then
4909   ac_cv_type_pid_t=yes
4910 else
4911   echo "$as_me: failed program was:" >&5
4912 sed 's/^/| /' conftest.$ac_ext >&5
4913
4914 ac_cv_type_pid_t=no
4915 fi
4916 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4917 fi
4918 echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
4919 echo "${ECHO_T}$ac_cv_type_pid_t" >&6
4920 if test $ac_cv_type_pid_t = yes; then
4921   :
4922 else
4923
4924 cat >>confdefs.h <<_ACEOF
4925 #define pid_t int
4926 _ACEOF
4927
4928 fi
4929
4930 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
4931 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
4932 if test "${ac_cv_type_signal+set}" = set; then
4933   echo $ECHO_N "(cached) $ECHO_C" >&6
4934 else
4935   cat >conftest.$ac_ext <<_ACEOF
4936 /* confdefs.h.  */
4937 _ACEOF
4938 cat confdefs.h >>conftest.$ac_ext
4939 cat >>conftest.$ac_ext <<_ACEOF
4940 /* end confdefs.h.  */
4941 #include <sys/types.h>
4942 #include <signal.h>
4943 #ifdef signal
4944 # undef signal
4945 #endif
4946 #ifdef __cplusplus
4947 extern "C" void (*signal (int, void (*)(int)))(int);
4948 #else
4949 void (*signal ()) ();
4950 #endif
4951
4952 int
4953 main ()
4954 {
4955 int i;
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 $ac_status); }; }; then
4982   ac_cv_type_signal=void
4983 else
4984   echo "$as_me: failed program was:" >&5
4985 sed 's/^/| /' conftest.$ac_ext >&5
4986
4987 ac_cv_type_signal=int
4988 fi
4989 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4990 fi
4991 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
4992 echo "${ECHO_T}$ac_cv_type_signal" >&6
4993
4994 cat >>confdefs.h <<_ACEOF
4995 #define RETSIGTYPE $ac_cv_type_signal
4996 _ACEOF
4997
4998
4999 echo "$as_me:$LINENO: checking for size_t" >&5
5000 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
5001 if test "${ac_cv_type_size_t+set}" = set; then
5002   echo $ECHO_N "(cached) $ECHO_C" >&6
5003 else
5004   cat >conftest.$ac_ext <<_ACEOF
5005 /* confdefs.h.  */
5006 _ACEOF
5007 cat confdefs.h >>conftest.$ac_ext
5008 cat >>conftest.$ac_ext <<_ACEOF
5009 /* end confdefs.h.  */
5010 $ac_includes_default
5011 int
5012 main ()
5013 {
5014 if ((size_t *) 0)
5015   return 0;
5016 if (sizeof (size_t))
5017   return 0;
5018   ;
5019   return 0;
5020 }
5021 _ACEOF
5022 rm -f conftest.$ac_objext
5023 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5024   (eval $ac_compile) 2>conftest.er1
5025   ac_status=$?
5026   grep -v '^ *+' conftest.er1 >conftest.err
5027   rm -f conftest.er1
5028   cat conftest.err >&5
5029   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5030   (exit $ac_status); } &&
5031          { ac_try='test -z "$ac_c_werror_flag"
5032                          || test ! -s conftest.err'
5033   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5034   (eval $ac_try) 2>&5
5035   ac_status=$?
5036   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5037   (exit $ac_status); }; } &&
5038          { ac_try='test -s conftest.$ac_objext'
5039   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5040   (eval $ac_try) 2>&5
5041   ac_status=$?
5042   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5043   (exit $ac_status); }; }; then
5044   ac_cv_type_size_t=yes
5045 else
5046   echo "$as_me: failed program was:" >&5
5047 sed 's/^/| /' conftest.$ac_ext >&5
5048
5049 ac_cv_type_size_t=no
5050 fi
5051 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5052 fi
5053 echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
5054 echo "${ECHO_T}$ac_cv_type_size_t" >&6
5055 if test $ac_cv_type_size_t = yes; then
5056   :
5057 else
5058
5059 cat >>confdefs.h <<_ACEOF
5060 #define size_t unsigned
5061 _ACEOF
5062
5063 fi
5064
5065 echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
5066 echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
5067 if test "${ac_cv_type_uid_t+set}" = set; then
5068   echo $ECHO_N "(cached) $ECHO_C" >&6
5069 else
5070   cat >conftest.$ac_ext <<_ACEOF
5071 /* confdefs.h.  */
5072 _ACEOF
5073 cat confdefs.h >>conftest.$ac_ext
5074 cat >>conftest.$ac_ext <<_ACEOF
5075 /* end confdefs.h.  */
5076 #include <sys/types.h>
5077
5078 _ACEOF
5079 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5080   $EGREP "uid_t" >/dev/null 2>&1; then
5081   ac_cv_type_uid_t=yes
5082 else
5083   ac_cv_type_uid_t=no
5084 fi
5085 rm -f conftest*
5086
5087 fi
5088 echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
5089 echo "${ECHO_T}$ac_cv_type_uid_t" >&6
5090 if test $ac_cv_type_uid_t = no; then
5091
5092 cat >>confdefs.h <<\_ACEOF
5093 #define uid_t int
5094 _ACEOF
5095
5096
5097 cat >>confdefs.h <<\_ACEOF
5098 #define gid_t int
5099 _ACEOF
5100
5101 fi
5102
5103
5104
5105
5106
5107
5108
5109
5110
5111
5112
5113
5114
5115
5116
5117
5118
5119
5120
5121
5122
5123
5124
5125
5126
5127
5128
5129
5130
5131
5132
5133
5134
5135
5136
5137
5138
5139
5140
5141
5142
5143
5144
5145
5146
5147
5148
5149
5150
5151
5152
5153
5154 for ac_func in access cfgetispeed cfgetospeed cfsetispeed cfsetospeed chdir chmod chown dup dup2 fchmod fchown fcntl fstat fstatfs getdirentries getegid geteuid getgid getpid getppid getrusage gettimeofday getuid ioctl kill link lseek lstat mkdir pipe readlink rmdir setreuid setregid stat sigprocmask stat symlink tcgetattr tcsetattr tcsendbreak tcdrain tcflush tcflow tcgetpgrp tcsetpgrp time umask unlink
5155 do
5156 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5157 echo "$as_me:$LINENO: checking for $ac_func" >&5
5158 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5159 if eval "test \"\${$as_ac_var+set}\" = set"; then
5160   echo $ECHO_N "(cached) $ECHO_C" >&6
5161 else
5162   cat >conftest.$ac_ext <<_ACEOF
5163 /* confdefs.h.  */
5164 _ACEOF
5165 cat confdefs.h >>conftest.$ac_ext
5166 cat >>conftest.$ac_ext <<_ACEOF
5167 /* end confdefs.h.  */
5168 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5169    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5170 #define $ac_func innocuous_$ac_func
5171
5172 /* System header to define __stub macros and hopefully few prototypes,
5173     which can conflict with char $ac_func (); below.
5174     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5175     <limits.h> exists even on freestanding compilers.  */
5176
5177 #ifdef __STDC__
5178 # include <limits.h>
5179 #else
5180 # include <assert.h>
5181 #endif
5182
5183 #undef $ac_func
5184
5185 /* Override any gcc2 internal prototype to avoid an error.  */
5186 #ifdef __cplusplus
5187 extern "C"
5188 {
5189 #endif
5190 /* We use char because int might match the return type of a gcc2
5191    builtin and then its argument prototype would still apply.  */
5192 char $ac_func ();
5193 /* The GNU C library defines this for functions which it implements
5194     to always fail with ENOSYS.  Some functions are actually named
5195     something starting with __ and the normal name is an alias.  */
5196 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5197 choke me
5198 #else
5199 char (*f) () = $ac_func;
5200 #endif
5201 #ifdef __cplusplus
5202 }
5203 #endif
5204
5205 int
5206 main ()
5207 {
5208 return f != $ac_func;
5209   ;
5210   return 0;
5211 }
5212 _ACEOF
5213 rm -f conftest.$ac_objext conftest$ac_exeext
5214 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5215   (eval $ac_link) 2>conftest.er1
5216   ac_status=$?
5217   grep -v '^ *+' conftest.er1 >conftest.err
5218   rm -f conftest.er1
5219   cat conftest.err >&5
5220   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5221   (exit $ac_status); } &&
5222          { ac_try='test -z "$ac_c_werror_flag"
5223                          || test ! -s conftest.err'
5224   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5225   (eval $ac_try) 2>&5
5226   ac_status=$?
5227   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5228   (exit $ac_status); }; } &&
5229          { ac_try='test -s conftest$ac_exeext'
5230   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5231   (eval $ac_try) 2>&5
5232   ac_status=$?
5233   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5234   (exit $ac_status); }; }; then
5235   eval "$as_ac_var=yes"
5236 else
5237   echo "$as_me: failed program was:" >&5
5238 sed 's/^/| /' conftest.$ac_ext >&5
5239
5240 eval "$as_ac_var=no"
5241 fi
5242 rm -f conftest.err conftest.$ac_objext \
5243       conftest$ac_exeext conftest.$ac_ext
5244 fi
5245 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5246 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5247 if test `eval echo '${'$as_ac_var'}'` = yes; then
5248   cat >>confdefs.h <<_ACEOF
5249 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5250 _ACEOF
5251
5252 fi
5253 done
5254
5255
5256
5257
5258
5259
5260
5261
5262
5263
5264
5265
5266
5267
5268
5269
5270
5271
5272
5273
5274 for ac_header in fcntl.h stdlib.h string.h strings.h sys/ioctl.h sys/mount.h sys/param.h sys/resource.h sys/stat.h sys/termio.h sys/termios.h sys/time.h sys/times.h sys/types.h time.h unistd.h sys/vfs.h sys/statfs.h
5275 do
5276 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5277 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5278   echo "$as_me:$LINENO: checking for $ac_header" >&5
5279 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5280 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5281   echo $ECHO_N "(cached) $ECHO_C" >&6
5282 fi
5283 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5284 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5285 else
5286   # Is the header compilable?
5287 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5288 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5289 cat >conftest.$ac_ext <<_ACEOF
5290 /* confdefs.h.  */
5291 _ACEOF
5292 cat confdefs.h >>conftest.$ac_ext
5293 cat >>conftest.$ac_ext <<_ACEOF
5294 /* end confdefs.h.  */
5295 $ac_includes_default
5296 #include <$ac_header>
5297 _ACEOF
5298 rm -f conftest.$ac_objext
5299 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5300   (eval $ac_compile) 2>conftest.er1
5301   ac_status=$?
5302   grep -v '^ *+' conftest.er1 >conftest.err
5303   rm -f conftest.er1
5304   cat conftest.err >&5
5305   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5306   (exit $ac_status); } &&
5307          { ac_try='test -z "$ac_c_werror_flag"
5308                          || test ! -s conftest.err'
5309   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5310   (eval $ac_try) 2>&5
5311   ac_status=$?
5312   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5313   (exit $ac_status); }; } &&
5314          { ac_try='test -s conftest.$ac_objext'
5315   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5316   (eval $ac_try) 2>&5
5317   ac_status=$?
5318   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5319   (exit $ac_status); }; }; then
5320   ac_header_compiler=yes
5321 else
5322   echo "$as_me: failed program was:" >&5
5323 sed 's/^/| /' conftest.$ac_ext >&5
5324
5325 ac_header_compiler=no
5326 fi
5327 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5328 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5329 echo "${ECHO_T}$ac_header_compiler" >&6
5330
5331 # Is the header present?
5332 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5333 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5334 cat >conftest.$ac_ext <<_ACEOF
5335 /* confdefs.h.  */
5336 _ACEOF
5337 cat confdefs.h >>conftest.$ac_ext
5338 cat >>conftest.$ac_ext <<_ACEOF
5339 /* end confdefs.h.  */
5340 #include <$ac_header>
5341 _ACEOF
5342 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5343   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5344   ac_status=$?
5345   grep -v '^ *+' conftest.er1 >conftest.err
5346   rm -f conftest.er1
5347   cat conftest.err >&5
5348   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5349   (exit $ac_status); } >/dev/null; then
5350   if test -s conftest.err; then
5351     ac_cpp_err=$ac_c_preproc_warn_flag
5352     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5353   else
5354     ac_cpp_err=
5355   fi
5356 else
5357   ac_cpp_err=yes
5358 fi
5359 if test -z "$ac_cpp_err"; then
5360   ac_header_preproc=yes
5361 else
5362   echo "$as_me: failed program was:" >&5
5363 sed 's/^/| /' conftest.$ac_ext >&5
5364
5365   ac_header_preproc=no
5366 fi
5367 rm -f conftest.err conftest.$ac_ext
5368 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5369 echo "${ECHO_T}$ac_header_preproc" >&6
5370
5371 # So?  What about this header?
5372 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5373   yes:no: )
5374     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5375 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5376     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5377 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5378     ac_header_preproc=yes
5379     ;;
5380   no:yes:* )
5381     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5382 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5383     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5384 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5385     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5386 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5387     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5388 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5389     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5390 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5391     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5392 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5393     (
5394       cat <<\_ASBOX
5395 ## ------------------------------------------ ##
5396 ## Report this to the AC_PACKAGE_NAME lists.  ##
5397 ## ------------------------------------------ ##
5398 _ASBOX
5399     ) |
5400       sed "s/^/$as_me: WARNING:     /" >&2
5401     ;;
5402 esac
5403 echo "$as_me:$LINENO: checking for $ac_header" >&5
5404 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5405 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5406   echo $ECHO_N "(cached) $ECHO_C" >&6
5407 else
5408   eval "$as_ac_Header=\$ac_header_preproc"
5409 fi
5410 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5411 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5412
5413 fi
5414 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5415   cat >>confdefs.h <<_ACEOF
5416 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5417 _ACEOF
5418
5419 fi
5420
5421 done
5422
5423
5424
5425
5426
5427
5428 ac_header_dirent=no
5429 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
5430   as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
5431 echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
5432 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
5433 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5434   echo $ECHO_N "(cached) $ECHO_C" >&6
5435 else
5436   cat >conftest.$ac_ext <<_ACEOF
5437 /* confdefs.h.  */
5438 _ACEOF
5439 cat confdefs.h >>conftest.$ac_ext
5440 cat >>conftest.$ac_ext <<_ACEOF
5441 /* end confdefs.h.  */
5442 #include <sys/types.h>
5443 #include <$ac_hdr>
5444
5445 int
5446 main ()
5447 {
5448 if ((DIR *) 0)
5449 return 0;
5450   ;
5451   return 0;
5452 }
5453 _ACEOF
5454 rm -f conftest.$ac_objext
5455 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5456   (eval $ac_compile) 2>conftest.er1
5457   ac_status=$?
5458   grep -v '^ *+' conftest.er1 >conftest.err
5459   rm -f conftest.er1
5460   cat conftest.err >&5
5461   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5462   (exit $ac_status); } &&
5463          { ac_try='test -z "$ac_c_werror_flag"
5464                          || test ! -s conftest.err'
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 $ac_status); }; } &&
5470          { ac_try='test -s conftest.$ac_objext'
5471   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5472   (eval $ac_try) 2>&5
5473   ac_status=$?
5474   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5475   (exit $ac_status); }; }; then
5476   eval "$as_ac_Header=yes"
5477 else
5478   echo "$as_me: failed program was:" >&5
5479 sed 's/^/| /' conftest.$ac_ext >&5
5480
5481 eval "$as_ac_Header=no"
5482 fi
5483 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5484 fi
5485 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5486 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5487 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5488   cat >>confdefs.h <<_ACEOF
5489 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
5490 _ACEOF
5491
5492 ac_header_dirent=$ac_hdr; break
5493 fi
5494
5495 done
5496 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
5497 if test $ac_header_dirent = dirent.h; then
5498   echo "$as_me:$LINENO: checking for library containing opendir" >&5
5499 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
5500 if test "${ac_cv_search_opendir+set}" = set; then
5501   echo $ECHO_N "(cached) $ECHO_C" >&6
5502 else
5503   ac_func_search_save_LIBS=$LIBS
5504 ac_cv_search_opendir=no
5505 cat >conftest.$ac_ext <<_ACEOF
5506 /* confdefs.h.  */
5507 _ACEOF
5508 cat confdefs.h >>conftest.$ac_ext
5509 cat >>conftest.$ac_ext <<_ACEOF
5510 /* end confdefs.h.  */
5511
5512 /* Override any gcc2 internal prototype to avoid an error.  */
5513 #ifdef __cplusplus
5514 extern "C"
5515 #endif
5516 /* We use char because int might match the return type of a gcc2
5517    builtin and then its argument prototype would still apply.  */
5518 char opendir ();
5519 int
5520 main ()
5521 {
5522 opendir ();
5523   ;
5524   return 0;
5525 }
5526 _ACEOF
5527 rm -f conftest.$ac_objext conftest$ac_exeext
5528 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5529   (eval $ac_link) 2>conftest.er1
5530   ac_status=$?
5531   grep -v '^ *+' conftest.er1 >conftest.err
5532   rm -f conftest.er1
5533   cat conftest.err >&5
5534   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5535   (exit $ac_status); } &&
5536          { ac_try='test -z "$ac_c_werror_flag"
5537                          || test ! -s conftest.err'
5538   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5539   (eval $ac_try) 2>&5
5540   ac_status=$?
5541   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5542   (exit $ac_status); }; } &&
5543          { ac_try='test -s conftest$ac_exeext'
5544   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5545   (eval $ac_try) 2>&5
5546   ac_status=$?
5547   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5548   (exit $ac_status); }; }; then
5549   ac_cv_search_opendir="none required"
5550 else
5551   echo "$as_me: failed program was:" >&5
5552 sed 's/^/| /' conftest.$ac_ext >&5
5553
5554 fi
5555 rm -f conftest.err conftest.$ac_objext \
5556       conftest$ac_exeext conftest.$ac_ext
5557 if test "$ac_cv_search_opendir" = no; then
5558   for ac_lib in dir; do
5559     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5560     cat >conftest.$ac_ext <<_ACEOF
5561 /* confdefs.h.  */
5562 _ACEOF
5563 cat confdefs.h >>conftest.$ac_ext
5564 cat >>conftest.$ac_ext <<_ACEOF
5565 /* end confdefs.h.  */
5566
5567 /* Override any gcc2 internal prototype to avoid an error.  */
5568 #ifdef __cplusplus
5569 extern "C"
5570 #endif
5571 /* We use char because int might match the return type of a gcc2
5572    builtin and then its argument prototype would still apply.  */
5573 char opendir ();
5574 int
5575 main ()
5576 {
5577 opendir ();
5578   ;
5579   return 0;
5580 }
5581 _ACEOF
5582 rm -f conftest.$ac_objext conftest$ac_exeext
5583 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5584   (eval $ac_link) 2>conftest.er1
5585   ac_status=$?
5586   grep -v '^ *+' conftest.er1 >conftest.err
5587   rm -f conftest.er1
5588   cat conftest.err >&5
5589   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5590   (exit $ac_status); } &&
5591          { ac_try='test -z "$ac_c_werror_flag"
5592                          || test ! -s conftest.err'
5593   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5594   (eval $ac_try) 2>&5
5595   ac_status=$?
5596   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5597   (exit $ac_status); }; } &&
5598          { ac_try='test -s conftest$ac_exeext'
5599   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5600   (eval $ac_try) 2>&5
5601   ac_status=$?
5602   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5603   (exit $ac_status); }; }; then
5604   ac_cv_search_opendir="-l$ac_lib"
5605 break
5606 else
5607   echo "$as_me: failed program was:" >&5
5608 sed 's/^/| /' conftest.$ac_ext >&5
5609
5610 fi
5611 rm -f conftest.err conftest.$ac_objext \
5612       conftest$ac_exeext conftest.$ac_ext
5613   done
5614 fi
5615 LIBS=$ac_func_search_save_LIBS
5616 fi
5617 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
5618 echo "${ECHO_T}$ac_cv_search_opendir" >&6
5619 if test "$ac_cv_search_opendir" != no; then
5620   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
5621
5622 fi
5623
5624 else
5625   echo "$as_me:$LINENO: checking for library containing opendir" >&5
5626 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
5627 if test "${ac_cv_search_opendir+set}" = set; then
5628   echo $ECHO_N "(cached) $ECHO_C" >&6
5629 else
5630   ac_func_search_save_LIBS=$LIBS
5631 ac_cv_search_opendir=no
5632 cat >conftest.$ac_ext <<_ACEOF
5633 /* confdefs.h.  */
5634 _ACEOF
5635 cat confdefs.h >>conftest.$ac_ext
5636 cat >>conftest.$ac_ext <<_ACEOF
5637 /* end confdefs.h.  */
5638
5639 /* Override any gcc2 internal prototype to avoid an error.  */
5640 #ifdef __cplusplus
5641 extern "C"
5642 #endif
5643 /* We use char because int might match the return type of a gcc2
5644    builtin and then its argument prototype would still apply.  */
5645 char opendir ();
5646 int
5647 main ()
5648 {
5649 opendir ();
5650   ;
5651   return 0;
5652 }
5653 _ACEOF
5654 rm -f conftest.$ac_objext conftest$ac_exeext
5655 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5656   (eval $ac_link) 2>conftest.er1
5657   ac_status=$?
5658   grep -v '^ *+' conftest.er1 >conftest.err
5659   rm -f conftest.er1
5660   cat conftest.err >&5
5661   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5662   (exit $ac_status); } &&
5663          { ac_try='test -z "$ac_c_werror_flag"
5664                          || test ! -s conftest.err'
5665   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5666   (eval $ac_try) 2>&5
5667   ac_status=$?
5668   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5669   (exit $ac_status); }; } &&
5670          { ac_try='test -s conftest$ac_exeext'
5671   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5672   (eval $ac_try) 2>&5
5673   ac_status=$?
5674   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5675   (exit $ac_status); }; }; then
5676   ac_cv_search_opendir="none required"
5677 else
5678   echo "$as_me: failed program was:" >&5
5679 sed 's/^/| /' conftest.$ac_ext >&5
5680
5681 fi
5682 rm -f conftest.err conftest.$ac_objext \
5683       conftest$ac_exeext conftest.$ac_ext
5684 if test "$ac_cv_search_opendir" = no; then
5685   for ac_lib in x; do
5686     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5687     cat >conftest.$ac_ext <<_ACEOF
5688 /* confdefs.h.  */
5689 _ACEOF
5690 cat confdefs.h >>conftest.$ac_ext
5691 cat >>conftest.$ac_ext <<_ACEOF
5692 /* end confdefs.h.  */
5693
5694 /* Override any gcc2 internal prototype to avoid an error.  */
5695 #ifdef __cplusplus
5696 extern "C"
5697 #endif
5698 /* We use char because int might match the return type of a gcc2
5699    builtin and then its argument prototype would still apply.  */
5700 char opendir ();
5701 int
5702 main ()
5703 {
5704 opendir ();
5705   ;
5706   return 0;
5707 }
5708 _ACEOF
5709 rm -f conftest.$ac_objext conftest$ac_exeext
5710 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5711   (eval $ac_link) 2>conftest.er1
5712   ac_status=$?
5713   grep -v '^ *+' conftest.er1 >conftest.err
5714   rm -f conftest.er1
5715   cat conftest.err >&5
5716   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5717   (exit $ac_status); } &&
5718          { ac_try='test -z "$ac_c_werror_flag"
5719                          || test ! -s conftest.err'
5720   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5721   (eval $ac_try) 2>&5
5722   ac_status=$?
5723   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5724   (exit $ac_status); }; } &&
5725          { ac_try='test -s conftest$ac_exeext'
5726   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5727   (eval $ac_try) 2>&5
5728   ac_status=$?
5729   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5730   (exit $ac_status); }; }; then
5731   ac_cv_search_opendir="-l$ac_lib"
5732 break
5733 else
5734   echo "$as_me: failed program was:" >&5
5735 sed 's/^/| /' conftest.$ac_ext >&5
5736
5737 fi
5738 rm -f conftest.err conftest.$ac_objext \
5739       conftest$ac_exeext conftest.$ac_ext
5740   done
5741 fi
5742 LIBS=$ac_func_search_save_LIBS
5743 fi
5744 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
5745 echo "${ECHO_T}$ac_cv_search_opendir" >&6
5746 if test "$ac_cv_search_opendir" != no; then
5747   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
5748
5749 fi
5750
5751 fi
5752
5753
5754 sim_termio=""
5755 echo "$as_me:$LINENO: checking for struct termios" >&5
5756 echo $ECHO_N "checking for struct termios... $ECHO_C" >&6
5757 if test "${ac_cv_termios_struct+set}" = set; then
5758   echo $ECHO_N "(cached) $ECHO_C" >&6
5759 else
5760   cat >conftest.$ac_ext <<_ACEOF
5761 /* confdefs.h.  */
5762 _ACEOF
5763 cat confdefs.h >>conftest.$ac_ext
5764 cat >>conftest.$ac_ext <<_ACEOF
5765 /* end confdefs.h.  */
5766 #include <sys/types.h>
5767 #include <sys/termios.h>
5768 int
5769 main ()
5770 {
5771 static struct termios x;
5772  x.c_iflag = 0;
5773  x.c_oflag = 0;
5774  x.c_cflag = 0;
5775  x.c_lflag = 0;
5776  x.c_cc[NCCS] = 0;
5777   ;
5778   return 0;
5779 }
5780 _ACEOF
5781 rm -f conftest.$ac_objext
5782 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5783   (eval $ac_compile) 2>conftest.er1
5784   ac_status=$?
5785   grep -v '^ *+' conftest.er1 >conftest.err
5786   rm -f conftest.er1
5787   cat conftest.err >&5
5788   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5789   (exit $ac_status); } &&
5790          { ac_try='test -z "$ac_c_werror_flag"
5791                          || test ! -s conftest.err'
5792   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5793   (eval $ac_try) 2>&5
5794   ac_status=$?
5795   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5796   (exit $ac_status); }; } &&
5797          { ac_try='test -s conftest.$ac_objext'
5798   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5799   (eval $ac_try) 2>&5
5800   ac_status=$?
5801   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5802   (exit $ac_status); }; }; then
5803   ac_cv_termios_struct=yes
5804 else
5805   echo "$as_me: failed program was:" >&5
5806 sed 's/^/| /' conftest.$ac_ext >&5
5807
5808 ac_cv_termios_struct=no
5809 fi
5810 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5811 fi
5812
5813 echo "$as_me:$LINENO: result: $ac_cv_termios_struct" >&5
5814 echo "${ECHO_T}$ac_cv_termios_struct" >&6
5815 if test $ac_cv_termios_struct = yes; then
5816   sim_termio="$sim_termio -DHAVE_TERMIOS_STRUCTURE"
5817 fi
5818
5819 if test "$ac_cv_termios_struct" = "yes"; then
5820   echo "$as_me:$LINENO: checking for c_line field in struct termios" >&5
5821 echo $ECHO_N "checking for c_line field in struct termios... $ECHO_C" >&6
5822   if test "${ac_cv_termios_cline+set}" = set; then
5823   echo $ECHO_N "(cached) $ECHO_C" >&6
5824 else
5825   cat >conftest.$ac_ext <<_ACEOF
5826 /* confdefs.h.  */
5827 _ACEOF
5828 cat confdefs.h >>conftest.$ac_ext
5829 cat >>conftest.$ac_ext <<_ACEOF
5830 /* end confdefs.h.  */
5831 #include <sys/types.h>
5832 #include <sys/termios.h>
5833 int
5834 main ()
5835 {
5836 static struct termios x; x.c_line = 0;
5837   ;
5838   return 0;
5839 }
5840 _ACEOF
5841 rm -f conftest.$ac_objext
5842 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5843   (eval $ac_compile) 2>conftest.er1
5844   ac_status=$?
5845   grep -v '^ *+' conftest.er1 >conftest.err
5846   rm -f conftest.er1
5847   cat conftest.err >&5
5848   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5849   (exit $ac_status); } &&
5850          { ac_try='test -z "$ac_c_werror_flag"
5851                          || test ! -s conftest.err'
5852   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5853   (eval $ac_try) 2>&5
5854   ac_status=$?
5855   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5856   (exit $ac_status); }; } &&
5857          { ac_try='test -s conftest.$ac_objext'
5858   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5859   (eval $ac_try) 2>&5
5860   ac_status=$?
5861   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5862   (exit $ac_status); }; }; then
5863   ac_cv_termios_cline=yes
5864 else
5865   echo "$as_me: failed program was:" >&5
5866 sed 's/^/| /' conftest.$ac_ext >&5
5867
5868 ac_cv_termios_cline=no
5869 fi
5870 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5871 fi
5872
5873
5874   echo "$as_me:$LINENO: result: $ac_cv_termios_cline" >&5
5875 echo "${ECHO_T}$ac_cv_termios_cline" >&6
5876   if test $ac_cv_termios_cline = yes; then
5877     sim_termio="$sim_termio -DHAVE_TERMIOS_CLINE"
5878   fi
5879 else
5880   ac_cv_termios_cline=no
5881 fi
5882
5883 if test "$ac_cv_termios_struct" != "yes"; then
5884   echo "$as_me:$LINENO: checking for struct termio" >&5
5885 echo $ECHO_N "checking for struct termio... $ECHO_C" >&6
5886   if test "${ac_cv_termio_struct+set}" = set; then
5887   echo $ECHO_N "(cached) $ECHO_C" >&6
5888 else
5889   cat >conftest.$ac_ext <<_ACEOF
5890 /* confdefs.h.  */
5891 _ACEOF
5892 cat confdefs.h >>conftest.$ac_ext
5893 cat >>conftest.$ac_ext <<_ACEOF
5894 /* end confdefs.h.  */
5895 #include <sys/types.h>
5896 #include <sys/termio.h>
5897 int
5898 main ()
5899 {
5900 static struct termio x;
5901  x.c_iflag = 0;
5902  x.c_oflag = 0;
5903  x.c_cflag = 0;
5904  x.c_lflag = 0;
5905  x.c_cc[NCC] = 0;
5906   ;
5907   return 0;
5908 }
5909 _ACEOF
5910 rm -f conftest.$ac_objext
5911 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5912   (eval $ac_compile) 2>conftest.er1
5913   ac_status=$?
5914   grep -v '^ *+' conftest.er1 >conftest.err
5915   rm -f conftest.er1
5916   cat conftest.err >&5
5917   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5918   (exit $ac_status); } &&
5919          { ac_try='test -z "$ac_c_werror_flag"
5920                          || test ! -s conftest.err'
5921   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5922   (eval $ac_try) 2>&5
5923   ac_status=$?
5924   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5925   (exit $ac_status); }; } &&
5926          { ac_try='test -s conftest.$ac_objext'
5927   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5928   (eval $ac_try) 2>&5
5929   ac_status=$?
5930   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5931   (exit $ac_status); }; }; then
5932   ac_cv_termio_struct=yes
5933 else
5934   echo "$as_me: failed program was:" >&5
5935 sed 's/^/| /' conftest.$ac_ext >&5
5936
5937 ac_cv_termio_struct=no
5938 fi
5939 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5940 fi
5941
5942   echo "$as_me:$LINENO: result: $ac_cv_termio_struct" >&5
5943 echo "${ECHO_T}$ac_cv_termio_struct" >&6
5944   if test $ac_cv_termio_struct = yes; then
5945     sim_termio="$sim_termio -DHAVE_TERMIO_STRUCTURE"
5946   fi
5947 else
5948   ac_cv_termio_struct=no
5949 fi
5950
5951 if test "$ac_cv_termio_struct" = "yes"; then
5952   echo "$as_me:$LINENO: checking for c_line field in struct termio" >&5
5953 echo $ECHO_N "checking for c_line field in struct termio... $ECHO_C" >&6
5954   if test "${ac_cv_termio_cline+set}" = set; then
5955   echo $ECHO_N "(cached) $ECHO_C" >&6
5956 else
5957   cat >conftest.$ac_ext <<_ACEOF
5958 /* confdefs.h.  */
5959 _ACEOF
5960 cat confdefs.h >>conftest.$ac_ext
5961 cat >>conftest.$ac_ext <<_ACEOF
5962 /* end confdefs.h.  */
5963 #include <sys/types.h>
5964 #include <sys/termio.h>
5965 int
5966 main ()
5967 {
5968 static struct termio x; x.c_line = 0;
5969   ;
5970   return 0;
5971 }
5972 _ACEOF
5973 rm -f conftest.$ac_objext
5974 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5975   (eval $ac_compile) 2>conftest.er1
5976   ac_status=$?
5977   grep -v '^ *+' conftest.er1 >conftest.err
5978   rm -f conftest.er1
5979   cat conftest.err >&5
5980   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5981   (exit $ac_status); } &&
5982          { ac_try='test -z "$ac_c_werror_flag"
5983                          || test ! -s conftest.err'
5984   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5985   (eval $ac_try) 2>&5
5986   ac_status=$?
5987   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5988   (exit $ac_status); }; } &&
5989          { ac_try='test -s conftest.$ac_objext'
5990   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5991   (eval $ac_try) 2>&5
5992   ac_status=$?
5993   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5994   (exit $ac_status); }; }; then
5995   ac_cv_termio_cline=yes
5996 else
5997   echo "$as_me: failed program was:" >&5
5998 sed 's/^/| /' conftest.$ac_ext >&5
5999
6000 ac_cv_termio_cline=no
6001 fi
6002 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6003 fi
6004
6005
6006   echo "$as_me:$LINENO: result: $ac_cv_termio_cline" >&5
6007 echo "${ECHO_T}$ac_cv_termio_cline" >&6
6008   if test $ac_cv_termio_cline = yes; then
6009     sim_termio="$sim_termio -DHAVE_TERMIO_CLINE"
6010   fi
6011 else
6012   ac_cv_termio_cline=no
6013 fi
6014
6015 echo "$as_me:$LINENO: checking for struct statfs" >&5
6016 echo $ECHO_N "checking for struct statfs... $ECHO_C" >&6
6017 if test "${ac_cv_struct_statfs+set}" = set; then
6018   echo $ECHO_N "(cached) $ECHO_C" >&6
6019 else
6020   cat >conftest.$ac_ext <<_ACEOF
6021 /* confdefs.h.  */
6022 _ACEOF
6023 cat confdefs.h >>conftest.$ac_ext
6024 cat >>conftest.$ac_ext <<_ACEOF
6025 /* end confdefs.h.  */
6026 #include <sys/types.h>
6027 #ifdef HAVE_SYS_PARAM_H
6028 #include <sys/param.h>
6029 #endif
6030 #ifdef HAVE_SYS_MOUNT_H
6031 #include <sys/mount.h>
6032 #endif
6033 #ifdef HAVE_SYS_VFS_H
6034 #include <sys/vfs.h>
6035 #endif
6036 #ifdef HAVE_SYS_STATFS_H
6037 #include <sys/statfs.h>
6038 #endif
6039 int
6040 main ()
6041 {
6042 static struct statfs s;
6043   ;
6044   return 0;
6045 }
6046 _ACEOF
6047 rm -f conftest.$ac_objext
6048 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6049   (eval $ac_compile) 2>conftest.er1
6050   ac_status=$?
6051   grep -v '^ *+' conftest.er1 >conftest.err
6052   rm -f conftest.er1
6053   cat conftest.err >&5
6054   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6055   (exit $ac_status); } &&
6056          { ac_try='test -z "$ac_c_werror_flag"
6057                          || test ! -s conftest.err'
6058   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6059   (eval $ac_try) 2>&5
6060   ac_status=$?
6061   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6062   (exit $ac_status); }; } &&
6063          { ac_try='test -s conftest.$ac_objext'
6064   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6065   (eval $ac_try) 2>&5
6066   ac_status=$?
6067   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6068   (exit $ac_status); }; }; then
6069   ac_cv_struct_statfs=yes
6070 else
6071   echo "$as_me: failed program was:" >&5
6072 sed 's/^/| /' conftest.$ac_ext >&5
6073
6074 ac_cv_struct_statfs=no
6075 fi
6076 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6077 fi
6078
6079 echo "$as_me:$LINENO: result: $ac_cv_struct_statfs" >&5
6080 echo "${ECHO_T}$ac_cv_struct_statfs" >&6
6081 if test $ac_cv_struct_statfs = yes; then
6082
6083 cat >>confdefs.h <<\_ACEOF
6084 #define HAVE_STRUCT_STATFS 1
6085 _ACEOF
6086
6087 fi
6088
6089 echo "$as_me:$LINENO: checking for long long" >&5
6090 echo $ECHO_N "checking for long long... $ECHO_C" >&6
6091 if test "${ac_cv_type_long_long+set}" = set; then
6092   echo $ECHO_N "(cached) $ECHO_C" >&6
6093 else
6094   cat >conftest.$ac_ext <<_ACEOF
6095 /* confdefs.h.  */
6096 _ACEOF
6097 cat confdefs.h >>conftest.$ac_ext
6098 cat >>conftest.$ac_ext <<_ACEOF
6099 /* end confdefs.h.  */
6100 $ac_includes_default
6101 int
6102 main ()
6103 {
6104 if ((long long *) 0)
6105   return 0;
6106 if (sizeof (long long))
6107   return 0;
6108   ;
6109   return 0;
6110 }
6111 _ACEOF
6112 rm -f conftest.$ac_objext
6113 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6114   (eval $ac_compile) 2>conftest.er1
6115   ac_status=$?
6116   grep -v '^ *+' conftest.er1 >conftest.err
6117   rm -f conftest.er1
6118   cat conftest.err >&5
6119   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6120   (exit $ac_status); } &&
6121          { ac_try='test -z "$ac_c_werror_flag"
6122                          || test ! -s conftest.err'
6123   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6124   (eval $ac_try) 2>&5
6125   ac_status=$?
6126   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6127   (exit $ac_status); }; } &&
6128          { ac_try='test -s conftest.$ac_objext'
6129   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6130   (eval $ac_try) 2>&5
6131   ac_status=$?
6132   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6133   (exit $ac_status); }; }; then
6134   ac_cv_type_long_long=yes
6135 else
6136   echo "$as_me: failed program was:" >&5
6137 sed 's/^/| /' conftest.$ac_ext >&5
6138
6139 ac_cv_type_long_long=no
6140 fi
6141 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6142 fi
6143 echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
6144 echo "${ECHO_T}$ac_cv_type_long_long" >&6
6145 if test $ac_cv_type_long_long = yes; then
6146
6147 cat >>confdefs.h <<_ACEOF
6148 #define HAVE_LONG_LONG 1
6149 _ACEOF
6150
6151
6152 fi
6153
6154
6155 sim_devzero=""
6156 echo "$as_me:$LINENO: checking for /dev/zero" >&5
6157 echo $ECHO_N "checking for /dev/zero... $ECHO_C" >&6
6158 if test "${ac_cv_devzero+set}" = set; then
6159   echo $ECHO_N "(cached) $ECHO_C" >&6
6160 else
6161   if test "$cross_compiling" = yes; then
6162   ac_cv_devzero=no
6163 else
6164   cat >conftest.$ac_ext <<_ACEOF
6165 /* confdefs.h.  */
6166 _ACEOF
6167 cat confdefs.h >>conftest.$ac_ext
6168 cat >>conftest.$ac_ext <<_ACEOF
6169 /* end confdefs.h.  */
6170 #include <fcntl.h>
6171 main () {
6172   char buf[2048];
6173   int i;
6174   int fd = open ("/dev/zero", O_RDONLY);
6175   if (fd < 0)
6176     return 1;
6177   for (i = 0; i < sizeof (buf); i++)
6178     buf[i] = 1;
6179   if (read (fd, buf, sizeof (buf)) != sizeof (buf))
6180     return 1;
6181   for (i = 0; i < sizeof (buf); i++)
6182     if (buf[i])
6183       return 1;
6184   return 0;
6185 }
6186 _ACEOF
6187 rm -f conftest$ac_exeext
6188 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6189   (eval $ac_link) 2>&5
6190   ac_status=$?
6191   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6192   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6193   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6194   (eval $ac_try) 2>&5
6195   ac_status=$?
6196   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6197   (exit $ac_status); }; }; then
6198   ac_cv_devzero=yes
6199 else
6200   echo "$as_me: program exited with status $ac_status" >&5
6201 echo "$as_me: failed program was:" >&5
6202 sed 's/^/| /' conftest.$ac_ext >&5
6203
6204 ( exit $ac_status )
6205 ac_cv_devzero=no
6206 fi
6207 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6208 fi
6209 fi
6210
6211 echo "$as_me:$LINENO: result: $ac_cv_devzero" >&5
6212 echo "${ECHO_T}$ac_cv_devzero" >&6
6213 if test $ac_cv_devzero = yes; then
6214   sim_devzero="-DHAVE_DEVZERO"
6215 else
6216   sim_devzero=""
6217 fi
6218
6219 echo "$as_me:$LINENO: checking for common simulator directory" >&5
6220 echo $ECHO_N "checking for common simulator directory... $ECHO_C" >&6
6221 if test -f "${srcdir}/../common/callback.c"; then
6222   echo "$as_me:$LINENO: result: yes" >&5
6223 echo "${ECHO_T}yes" >&6
6224   sim_callback="callback.o targ-map.o"
6225   sim_targ_vals="targ-vals.h targ-map.c targ-vals.def"
6226 else
6227   echo "$as_me:$LINENO: result: no" >&5
6228 echo "${ECHO_T}no" >&6
6229   sim_callback=""
6230   sim_targ_vals=""
6231 fi
6232
6233 echo "$as_me:$LINENO: checking for common simulator directory fpu implementation" >&5
6234 echo $ECHO_N "checking for common simulator directory fpu implementation... $ECHO_C" >&6
6235 if test -f "${srcdir}/../common/sim-fpu.c"; then
6236   echo "$as_me:$LINENO: result: yes" >&5
6237 echo "${ECHO_T}yes" >&6
6238   sim_fpu_cflags="-DHAVE_COMMON_FPU -I../common -I${srcdir}/../common"
6239   sim_fpu="sim-fpu.o"
6240 else
6241   echo "$as_me:$LINENO: result: no" >&5
6242 echo "${ECHO_T}no" >&6
6243   sim_fpu_cflags=
6244   sim_fpu=
6245 fi
6246
6247
6248
6249
6250
6251
6252
6253 AR=${AR-ar}
6254
6255 if test -n "$ac_tool_prefix"; then
6256   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6257 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6258 echo "$as_me:$LINENO: checking for $ac_word" >&5
6259 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6260 if test "${ac_cv_prog_RANLIB+set}" = set; then
6261   echo $ECHO_N "(cached) $ECHO_C" >&6
6262 else
6263   if test -n "$RANLIB"; then
6264   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6265 else
6266 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6267 for as_dir in $PATH
6268 do
6269   IFS=$as_save_IFS
6270   test -z "$as_dir" && as_dir=.
6271   for ac_exec_ext in '' $ac_executable_extensions; do
6272   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6273     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6274     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6275     break 2
6276   fi
6277 done
6278 done
6279
6280 fi
6281 fi
6282 RANLIB=$ac_cv_prog_RANLIB
6283 if test -n "$RANLIB"; then
6284   echo "$as_me:$LINENO: result: $RANLIB" >&5
6285 echo "${ECHO_T}$RANLIB" >&6
6286 else
6287   echo "$as_me:$LINENO: result: no" >&5
6288 echo "${ECHO_T}no" >&6
6289 fi
6290
6291 fi
6292 if test -z "$ac_cv_prog_RANLIB"; then
6293   ac_ct_RANLIB=$RANLIB
6294   # Extract the first word of "ranlib", so it can be a program name with args.
6295 set dummy ranlib; ac_word=$2
6296 echo "$as_me:$LINENO: checking for $ac_word" >&5
6297 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6298 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
6299   echo $ECHO_N "(cached) $ECHO_C" >&6
6300 else
6301   if test -n "$ac_ct_RANLIB"; then
6302   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6303 else
6304 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6305 for as_dir in $PATH
6306 do
6307   IFS=$as_save_IFS
6308   test -z "$as_dir" && as_dir=.
6309   for ac_exec_ext in '' $ac_executable_extensions; do
6310   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6311     ac_cv_prog_ac_ct_RANLIB="ranlib"
6312     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6313     break 2
6314   fi
6315 done
6316 done
6317
6318   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6319 fi
6320 fi
6321 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6322 if test -n "$ac_ct_RANLIB"; then
6323   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
6324 echo "${ECHO_T}$ac_ct_RANLIB" >&6
6325 else
6326   echo "$as_me:$LINENO: result: no" >&5
6327 echo "${ECHO_T}no" >&6
6328 fi
6329
6330   RANLIB=$ac_ct_RANLIB
6331 else
6332   RANLIB="$ac_cv_prog_RANLIB"
6333 fi
6334
6335
6336
6337
6338
6339
6340
6341
6342
6343
6344
6345
6346
6347
6348
6349
6350
6351
6352
6353
6354
6355
6356
6357
6358
6359
6360
6361
6362
6363
6364
6365
6366
6367
6368
6369
6370
6371
6372
6373
6374
6375
6376
6377
6378
6379
6380           ac_config_files="$ac_config_files Makefile"
6381           ac_config_commands="$ac_config_commands default"
6382 cat >confcache <<\_ACEOF
6383 # This file is a shell script that caches the results of configure
6384 # tests run on this system so they can be shared between configure
6385 # scripts and configure runs, see configure's option --config-cache.
6386 # It is not useful on other systems.  If it contains results you don't
6387 # want to keep, you may remove or edit it.
6388 #
6389 # config.status only pays attention to the cache file if you give it
6390 # the --recheck option to rerun configure.
6391 #
6392 # `ac_cv_env_foo' variables (set or unset) will be overridden when
6393 # loading this file, other *unset* `ac_cv_foo' will be assigned the
6394 # following values.
6395
6396 _ACEOF
6397
6398 # The following way of writing the cache mishandles newlines in values,
6399 # but we know of no workaround that is simple, portable, and efficient.
6400 # So, don't put newlines in cache variables' values.
6401 # Ultrix sh set writes to stderr and can't be redirected directly,
6402 # and sets the high bit in the cache file unless we assign to the vars.
6403 {
6404   (set) 2>&1 |
6405     case `(ac_space=' '; set | grep ac_space) 2>&1` in
6406     *ac_space=\ *)
6407       # `set' does not quote correctly, so add quotes (double-quote
6408       # substitution turns \\\\ into \\, and sed turns \\ into \).
6409       sed -n \
6410         "s/'/'\\\\''/g;
6411           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6412       ;;
6413     *)
6414       # `set' quotes correctly as required by POSIX, so do not add quotes.
6415       sed -n \
6416         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6417       ;;
6418     esac;
6419 } |
6420   sed '
6421      t clear
6422      : clear
6423      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6424      t end
6425      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6426      : end' >>confcache
6427 if diff $cache_file confcache >/dev/null 2>&1; then :; else
6428   if test -w $cache_file; then
6429     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
6430     cat confcache >$cache_file
6431   else
6432     echo "not updating unwritable cache $cache_file"
6433   fi
6434 fi
6435 rm -f confcache
6436
6437 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6438 # Let make expand exec_prefix.
6439 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6440
6441 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6442 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6443 # trailing colons and then remove the whole line if VPATH becomes empty
6444 # (actually we leave an empty line to preserve line numbers).
6445 if test "x$srcdir" = x.; then
6446   ac_vpsub='/^[  ]*VPATH[        ]*=/{
6447 s/:*\$(srcdir):*/:/;
6448 s/:*\${srcdir}:*/:/;
6449 s/:*@srcdir@:*/:/;
6450 s/^\([^=]*=[     ]*\):*/\1/;
6451 s/:*$//;
6452 s/^[^=]*=[       ]*$//;
6453 }'
6454 fi
6455
6456 DEFS=-DHAVE_CONFIG_H
6457
6458 ac_libobjs=
6459 ac_ltlibobjs=
6460 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6461   # 1. Remove the extension, and $U if already installed.
6462   ac_i=`echo "$ac_i" |
6463          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
6464   # 2. Add them.
6465   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
6466   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
6467 done
6468 LIBOBJS=$ac_libobjs
6469
6470 LTLIBOBJS=$ac_ltlibobjs
6471
6472
6473
6474 : ${CONFIG_STATUS=./config.status}
6475 ac_clean_files_save=$ac_clean_files
6476 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6477 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
6478 echo "$as_me: creating $CONFIG_STATUS" >&6;}
6479 cat >$CONFIG_STATUS <<_ACEOF
6480 #! $SHELL
6481 # Generated by $as_me.
6482 # Run this file to recreate the current configuration.
6483 # Compiler output produced by configure, useful for debugging
6484 # configure, is in config.log if it exists.
6485
6486 debug=false
6487 ac_cs_recheck=false
6488 ac_cs_silent=false
6489 SHELL=\${CONFIG_SHELL-$SHELL}
6490 _ACEOF
6491
6492 cat >>$CONFIG_STATUS <<\_ACEOF
6493 ## --------------------- ##
6494 ## M4sh Initialization.  ##
6495 ## --------------------- ##
6496
6497 # Be Bourne compatible
6498 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
6499   emulate sh
6500   NULLCMD=:
6501   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
6502   # is contrary to our usage.  Disable this feature.
6503   alias -g '${1+"$@"}'='"$@"'
6504 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
6505   set -o posix
6506 fi
6507 DUALCASE=1; export DUALCASE # for MKS sh
6508
6509 # Support unset when possible.
6510 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6511   as_unset=unset
6512 else
6513   as_unset=false
6514 fi
6515
6516
6517 # Work around bugs in pre-3.0 UWIN ksh.
6518 $as_unset ENV MAIL MAILPATH
6519 PS1='$ '
6520 PS2='> '
6521 PS4='+ '
6522
6523 # NLS nuisances.
6524 for as_var in \
6525   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
6526   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
6527   LC_TELEPHONE LC_TIME
6528 do
6529   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
6530     eval $as_var=C; export $as_var
6531   else
6532     $as_unset $as_var
6533   fi
6534 done
6535
6536 # Required to use basename.
6537 if expr a : '\(a\)' >/dev/null 2>&1; then
6538   as_expr=expr
6539 else
6540   as_expr=false
6541 fi
6542
6543 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
6544   as_basename=basename
6545 else
6546   as_basename=false
6547 fi
6548
6549
6550 # Name of the executable.
6551 as_me=`$as_basename "$0" ||
6552 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6553          X"$0" : 'X\(//\)$' \| \
6554          X"$0" : 'X\(/\)$' \| \
6555          .     : '\(.\)' 2>/dev/null ||
6556 echo X/"$0" |
6557     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
6558           /^X\/\(\/\/\)$/{ s//\1/; q; }
6559           /^X\/\(\/\).*/{ s//\1/; q; }
6560           s/.*/./; q'`
6561
6562
6563 # PATH needs CR, and LINENO needs CR and PATH.
6564 # Avoid depending upon Character Ranges.
6565 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6566 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6567 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6568 as_cr_digits='0123456789'
6569 as_cr_alnum=$as_cr_Letters$as_cr_digits
6570
6571 # The user is always right.
6572 if test "${PATH_SEPARATOR+set}" != set; then
6573   echo "#! /bin/sh" >conf$$.sh
6574   echo  "exit 0"   >>conf$$.sh
6575   chmod +x conf$$.sh
6576   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6577     PATH_SEPARATOR=';'
6578   else
6579     PATH_SEPARATOR=:
6580   fi
6581   rm -f conf$$.sh
6582 fi
6583
6584
6585   as_lineno_1=$LINENO
6586   as_lineno_2=$LINENO
6587   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6588   test "x$as_lineno_1" != "x$as_lineno_2" &&
6589   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
6590   # Find who we are.  Look in the path if we contain no path at all
6591   # relative or not.
6592   case $0 in
6593     *[\\/]* ) as_myself=$0 ;;
6594     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6595 for as_dir in $PATH
6596 do
6597   IFS=$as_save_IFS
6598   test -z "$as_dir" && as_dir=.
6599   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6600 done
6601
6602        ;;
6603   esac
6604   # We did not find ourselves, most probably we were run as `sh COMMAND'
6605   # in which case we are not to be found in the path.
6606   if test "x$as_myself" = x; then
6607     as_myself=$0
6608   fi
6609   if test ! -f "$as_myself"; then
6610     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
6611 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
6612    { (exit 1); exit 1; }; }
6613   fi
6614   case $CONFIG_SHELL in
6615   '')
6616     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6617 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
6618 do
6619   IFS=$as_save_IFS
6620   test -z "$as_dir" && as_dir=.
6621   for as_base in sh bash ksh sh5; do
6622          case $as_dir in
6623          /*)
6624            if ("$as_dir/$as_base" -c '
6625   as_lineno_1=$LINENO
6626   as_lineno_2=$LINENO
6627   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6628   test "x$as_lineno_1" != "x$as_lineno_2" &&
6629   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
6630              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
6631              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
6632              CONFIG_SHELL=$as_dir/$as_base
6633              export CONFIG_SHELL
6634              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
6635            fi;;
6636          esac
6637        done
6638 done
6639 ;;
6640   esac
6641
6642   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
6643   # uniformly replaced by the line number.  The first 'sed' inserts a
6644   # line-number line before each line; the second 'sed' does the real
6645   # work.  The second script uses 'N' to pair each line-number line
6646   # with the numbered line, and appends trailing '-' during
6647   # substitution so that $LINENO is not a special case at line end.
6648   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
6649   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
6650   sed '=' <$as_myself |
6651     sed '
6652       N
6653       s,$,-,
6654       : loop
6655       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
6656       t loop
6657       s,-$,,
6658       s,^['$as_cr_digits']*\n,,
6659     ' >$as_me.lineno &&
6660   chmod +x $as_me.lineno ||
6661     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
6662 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
6663    { (exit 1); exit 1; }; }
6664
6665   # Don't try to exec as it changes $[0], causing all sort of problems
6666   # (the dirname of $[0] is not the place where we might find the
6667   # original and so on.  Autoconf is especially sensible to this).
6668   . ./$as_me.lineno
6669   # Exit status is that of the last command.
6670   exit
6671 }
6672
6673
6674 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
6675   *c*,-n*) ECHO_N= ECHO_C='
6676 ' ECHO_T='      ' ;;
6677   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
6678   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
6679 esac
6680
6681 if expr a : '\(a\)' >/dev/null 2>&1; then
6682   as_expr=expr
6683 else
6684   as_expr=false
6685 fi
6686
6687 rm -f conf$$ conf$$.exe conf$$.file
6688 echo >conf$$.file
6689 if ln -s conf$$.file conf$$ 2>/dev/null; then
6690   # We could just check for DJGPP; but this test a) works b) is more generic
6691   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
6692   if test -f conf$$.exe; then
6693     # Don't use ln at all; we don't have any links
6694     as_ln_s='cp -p'
6695   else
6696     as_ln_s='ln -s'
6697   fi
6698 elif ln conf$$.file conf$$ 2>/dev/null; then
6699   as_ln_s=ln
6700 else
6701   as_ln_s='cp -p'
6702 fi
6703 rm -f conf$$ conf$$.exe conf$$.file
6704
6705 if mkdir -p . 2>/dev/null; then
6706   as_mkdir_p=:
6707 else
6708   test -d ./-p && rmdir ./-p
6709   as_mkdir_p=false
6710 fi
6711
6712 as_executable_p="test -f"
6713
6714 # Sed expression to map a string onto a valid CPP name.
6715 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6716
6717 # Sed expression to map a string onto a valid variable name.
6718 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6719
6720
6721 # IFS
6722 # We need space, tab and new line, in precisely that order.
6723 as_nl='
6724 '
6725 IFS="   $as_nl"
6726
6727 # CDPATH.
6728 $as_unset CDPATH
6729
6730 exec 6>&1
6731
6732 # Open the log real soon, to keep \$[0] and so on meaningful, and to
6733 # report actual input values of CONFIG_FILES etc. instead of their
6734 # values after options handling.  Logging --version etc. is OK.
6735 exec 5>>config.log
6736 {
6737   echo
6738   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6739 ## Running $as_me. ##
6740 _ASBOX
6741 } >&5
6742 cat >&5 <<_CSEOF
6743
6744 This file was extended by $as_me, which was
6745 generated by GNU Autoconf 2.59.  Invocation command line was
6746
6747   CONFIG_FILES    = $CONFIG_FILES
6748   CONFIG_HEADERS  = $CONFIG_HEADERS
6749   CONFIG_LINKS    = $CONFIG_LINKS
6750   CONFIG_COMMANDS = $CONFIG_COMMANDS
6751   $ $0 $@
6752
6753 _CSEOF
6754 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
6755 echo >&5
6756 _ACEOF
6757
6758 # Files that config.status was made for.
6759 if test -n "$ac_config_files"; then
6760   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
6761 fi
6762
6763 if test -n "$ac_config_headers"; then
6764   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
6765 fi
6766
6767 if test -n "$ac_config_links"; then
6768   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
6769 fi
6770
6771 if test -n "$ac_config_commands"; then
6772   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
6773 fi
6774
6775 cat >>$CONFIG_STATUS <<\_ACEOF
6776
6777 ac_cs_usage="\
6778 \`$as_me' instantiates files from templates according to the
6779 current configuration.
6780
6781 Usage: $0 [OPTIONS] [FILE]...
6782
6783   -h, --help       print this help, then exit
6784   -V, --version    print version number, then exit
6785   -q, --quiet      do not print progress messages
6786   -d, --debug      don't remove temporary files
6787       --recheck    update $as_me by reconfiguring in the same conditions
6788   --file=FILE[:TEMPLATE]
6789                    instantiate the configuration file FILE
6790   --header=FILE[:TEMPLATE]
6791                    instantiate the configuration header FILE
6792
6793 Configuration files:
6794 $config_files
6795
6796 Configuration headers:
6797 $config_headers
6798
6799 Configuration commands:
6800 $config_commands
6801
6802 Report bugs to <bug-autoconf@gnu.org>."
6803 _ACEOF
6804
6805 cat >>$CONFIG_STATUS <<_ACEOF
6806 ac_cs_version="\\
6807 config.status
6808 configured by $0, generated by GNU Autoconf 2.59,
6809   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
6810
6811 Copyright (C) 2003 Free Software Foundation, Inc.
6812 This config.status script is free software; the Free Software Foundation
6813 gives unlimited permission to copy, distribute and modify it."
6814 srcdir=$srcdir
6815 INSTALL="$INSTALL"
6816 _ACEOF
6817
6818 cat >>$CONFIG_STATUS <<\_ACEOF
6819 # If no file are specified by the user, then we need to provide default
6820 # value.  By we need to know if files were specified by the user.
6821 ac_need_defaults=:
6822 while test $# != 0
6823 do
6824   case $1 in
6825   --*=*)
6826     ac_option=`expr "x$1" : 'x\([^=]*\)='`
6827     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
6828     ac_shift=:
6829     ;;
6830   -*)
6831     ac_option=$1
6832     ac_optarg=$2
6833     ac_shift=shift
6834     ;;
6835   *) # This is not an option, so the user has probably given explicit
6836      # arguments.
6837      ac_option=$1
6838      ac_need_defaults=false;;
6839   esac
6840
6841   case $ac_option in
6842   # Handling of the options.
6843 _ACEOF
6844 cat >>$CONFIG_STATUS <<\_ACEOF
6845   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6846     ac_cs_recheck=: ;;
6847   --version | --vers* | -V )
6848     echo "$ac_cs_version"; exit 0 ;;
6849   --he | --h)
6850     # Conflict between --help and --header
6851     { { echo "$as_me:$LINENO: error: ambiguous option: $1
6852 Try \`$0 --help' for more information." >&5
6853 echo "$as_me: error: ambiguous option: $1
6854 Try \`$0 --help' for more information." >&2;}
6855    { (exit 1); exit 1; }; };;
6856   --help | --hel | -h )
6857     echo "$ac_cs_usage"; exit 0 ;;
6858   --debug | --d* | -d )
6859     debug=: ;;
6860   --file | --fil | --fi | --f )
6861     $ac_shift
6862     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
6863     ac_need_defaults=false;;
6864   --header | --heade | --head | --hea )
6865     $ac_shift
6866     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
6867     ac_need_defaults=false;;
6868   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6869   | -silent | --silent | --silen | --sile | --sil | --si | --s)
6870     ac_cs_silent=: ;;
6871
6872   # This is an error.
6873   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
6874 Try \`$0 --help' for more information." >&5
6875 echo "$as_me: error: unrecognized option: $1
6876 Try \`$0 --help' for more information." >&2;}
6877    { (exit 1); exit 1; }; } ;;
6878
6879   *) ac_config_targets="$ac_config_targets $1" ;;
6880
6881   esac
6882   shift
6883 done
6884
6885 ac_configure_extra_args=
6886
6887 if $ac_cs_silent; then
6888   exec 6>/dev/null
6889   ac_configure_extra_args="$ac_configure_extra_args --silent"
6890 fi
6891
6892 _ACEOF
6893 cat >>$CONFIG_STATUS <<_ACEOF
6894 if \$ac_cs_recheck; then
6895   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
6896   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6897 fi
6898
6899 _ACEOF
6900
6901
6902
6903
6904
6905 cat >>$CONFIG_STATUS <<\_ACEOF
6906 for ac_config_target in $ac_config_targets
6907 do
6908   case "$ac_config_target" in
6909   # Handling of arguments.
6910   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
6911   "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
6912   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
6913   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
6914 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
6915    { (exit 1); exit 1; }; };;
6916   esac
6917 done
6918
6919 # If the user did not use the arguments to specify the items to instantiate,
6920 # then the envvar interface is used.  Set only those that are not.
6921 # We use the long form for the default assignment because of an extremely
6922 # bizarre bug on SunOS 4.1.3.
6923 if $ac_need_defaults; then
6924   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6925   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
6926   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
6927 fi
6928
6929 # Have a temporary directory for convenience.  Make it in the build tree
6930 # simply because there is no reason to put it here, and in addition,
6931 # creating and moving files from /tmp can sometimes cause problems.
6932 # Create a temporary directory, and hook for its removal unless debugging.
6933 $debug ||
6934 {
6935   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
6936   trap '{ (exit 1); exit 1; }' 1 2 13 15
6937 }
6938
6939 # Create a (secure) tmp directory for tmp files.
6940
6941 {
6942   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
6943   test -n "$tmp" && test -d "$tmp"
6944 }  ||
6945 {
6946   tmp=./confstat$$-$RANDOM
6947   (umask 077 && mkdir $tmp)
6948 } ||
6949 {
6950    echo "$me: cannot create a temporary directory in ." >&2
6951    { (exit 1); exit 1; }
6952 }
6953
6954 _ACEOF
6955
6956 cat >>$CONFIG_STATUS <<_ACEOF
6957
6958 #
6959 # CONFIG_FILES section.
6960 #
6961
6962 # No need to generate the scripts if there are no CONFIG_FILES.
6963 # This happens for instance when ./config.status config.h
6964 if test -n "\$CONFIG_FILES"; then
6965   # Protect against being on the right side of a sed subst in config.status.
6966   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
6967    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
6968 s,@sim_environment@,$sim_environment,;t t
6969 s,@sim_alignment@,$sim_alignment,;t t
6970 s,@sim_assert@,$sim_assert,;t t
6971 s,@sim_bitsize@,$sim_bitsize,;t t
6972 s,@sim_endian@,$sim_endian,;t t
6973 s,@sim_hostendian@,$sim_hostendian,;t t
6974 s,@sim_float@,$sim_float,;t t
6975 s,@sim_scache@,$sim_scache,;t t
6976 s,@sim_default_model@,$sim_default_model,;t t
6977 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
6978 s,@sim_hw_objs@,$sim_hw_objs,;t t
6979 s,@sim_hw@,$sim_hw,;t t
6980 s,@sim_inline@,$sim_inline,;t t
6981 s,@sim_packages@,$sim_packages,;t t
6982 s,@sim_regparm@,$sim_regparm,;t t
6983 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
6984 s,@sim_smp@,$sim_smp,;t t
6985 s,@sim_stdcall@,$sim_stdcall,;t t
6986 s,@sim_xor_endian@,$sim_xor_endian,;t t
6987 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
6988 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
6989 s,@SHELL@,$SHELL,;t t
6990 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
6991 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
6992 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
6993 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
6994 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
6995 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
6996 s,@exec_prefix@,$exec_prefix,;t t
6997 s,@prefix@,$prefix,;t t
6998 s,@program_transform_name@,$program_transform_name,;t t
6999 s,@bindir@,$bindir,;t t
7000 s,@sbindir@,$sbindir,;t t
7001 s,@libexecdir@,$libexecdir,;t t
7002 s,@datadir@,$datadir,;t t
7003 s,@sysconfdir@,$sysconfdir,;t t
7004 s,@sharedstatedir@,$sharedstatedir,;t t
7005 s,@localstatedir@,$localstatedir,;t t
7006 s,@libdir@,$libdir,;t t
7007 s,@includedir@,$includedir,;t t
7008 s,@oldincludedir@,$oldincludedir,;t t
7009 s,@infodir@,$infodir,;t t
7010 s,@mandir@,$mandir,;t t
7011 s,@build_alias@,$build_alias,;t t
7012 s,@host_alias@,$host_alias,;t t
7013 s,@target_alias@,$target_alias,;t t
7014 s,@DEFS@,$DEFS,;t t
7015 s,@ECHO_C@,$ECHO_C,;t t
7016 s,@ECHO_N@,$ECHO_N,;t t
7017 s,@ECHO_T@,$ECHO_T,;t t
7018 s,@LIBS@,$LIBS,;t t
7019 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
7020 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
7021 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
7022 s,@CC@,$CC,;t t
7023 s,@CFLAGS@,$CFLAGS,;t t
7024 s,@LDFLAGS@,$LDFLAGS,;t t
7025 s,@CPPFLAGS@,$CPPFLAGS,;t t
7026 s,@ac_ct_CC@,$ac_ct_CC,;t t
7027 s,@EXEEXT@,$EXEEXT,;t t
7028 s,@OBJEXT@,$OBJEXT,;t t
7029 s,@USE_NLS@,$USE_NLS,;t t
7030 s,@LIBINTL@,$LIBINTL,;t t
7031 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
7032 s,@INCINTL@,$INCINTL,;t t
7033 s,@XGETTEXT@,$XGETTEXT,;t t
7034 s,@GMSGFMT@,$GMSGFMT,;t t
7035 s,@POSUB@,$POSUB,;t t
7036 s,@CATALOGS@,$CATALOGS,;t t
7037 s,@DATADIRNAME@,$DATADIRNAME,;t t
7038 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
7039 s,@GENCAT@,$GENCAT,;t t
7040 s,@CATOBJEXT@,$CATOBJEXT,;t t
7041 s,@build@,$build,;t t
7042 s,@build_cpu@,$build_cpu,;t t
7043 s,@build_vendor@,$build_vendor,;t t
7044 s,@build_os@,$build_os,;t t
7045 s,@host@,$host,;t t
7046 s,@host_cpu@,$host_cpu,;t t
7047 s,@host_vendor@,$host_vendor,;t t
7048 s,@host_os@,$host_os,;t t
7049 s,@target@,$target,;t t
7050 s,@target_cpu@,$target_cpu,;t t
7051 s,@target_vendor@,$target_vendor,;t t
7052 s,@target_os@,$target_os,;t t
7053 s,@CPP@,$CPP,;t t
7054 s,@EGREP@,$EGREP,;t t
7055 s,@LIBOBJS@,$LIBOBJS,;t t
7056 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
7057 s,@CFLAGS_FOR_BUILD@,$CFLAGS_FOR_BUILD,;t t
7058 s,@HDEFINES@,$HDEFINES,;t t
7059 s,@AR@,$AR,;t t
7060 s,@RANLIB@,$RANLIB,;t t
7061 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
7062 s,@sim_cflags@,$sim_cflags,;t t
7063 s,@sim_warnings@,$sim_warnings,;t t
7064 s,@sim_line_nr@,$sim_line_nr,;t t
7065 s,@sim_config@,$sim_config,;t t
7066 s,@sim_opcode@,$sim_opcode,;t t
7067 s,@sim_switch@,$sim_switch,;t t
7068 s,@sim_dup@,$sim_dup,;t t
7069 s,@sim_decode_mechanism@,$sim_decode_mechanism,;t t
7070 s,@sim_jump@,$sim_jump,;t t
7071 s,@sim_filter@,$sim_filter,;t t
7072 s,@sim_icache@,$sim_icache,;t t
7073 s,@sim_hw_src@,$sim_hw_src,;t t
7074 s,@sim_hw_obj@,$sim_hw_obj,;t t
7075 s,@sim_pk_src@,$sim_pk_src,;t t
7076 s,@sim_pk_obj@,$sim_pk_obj,;t t
7077 s,@sim_bswap@,$sim_bswap,;t t
7078 s,@sim_igen_smp@,$sim_igen_smp,;t t
7079 s,@sim_hostbitsize@,$sim_hostbitsize,;t t
7080 s,@sim_env@,$sim_env,;t t
7081 s,@sim_timebase@,$sim_timebase,;t t
7082 s,@sim_trace@,$sim_trace,;t t
7083 s,@sim_reserved@,$sim_reserved,;t t
7084 s,@sim_monitor@,$sim_monitor,;t t
7085 s,@sim_model@,$sim_model,;t t
7086 s,@sim_model_issue@,$sim_model_issue,;t t
7087 s,@sim_stdio@,$sim_stdio,;t t
7088 s,@sim_termio@,$sim_termio,;t t
7089 s,@sim_devzero@,$sim_devzero,;t t
7090 s,@sim_callback@,$sim_callback,;t t
7091 s,@sim_targ_vals@,$sim_targ_vals,;t t
7092 s,@sim_fpu_cflags@,$sim_fpu_cflags,;t t
7093 s,@sim_fpu@,$sim_fpu,;t t
7094 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
7095 CEOF
7096
7097 _ACEOF
7098
7099   cat >>$CONFIG_STATUS <<\_ACEOF
7100   # Split the substitutions into bite-sized pieces for seds with
7101   # small command number limits, like on Digital OSF/1 and HP-UX.
7102   ac_max_sed_lines=48
7103   ac_sed_frag=1 # Number of current file.
7104   ac_beg=1 # First line for current file.
7105   ac_end=$ac_max_sed_lines # Line after last line for current file.
7106   ac_more_lines=:
7107   ac_sed_cmds=
7108   while $ac_more_lines; do
7109     if test $ac_beg -gt 1; then
7110       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7111     else
7112       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7113     fi
7114     if test ! -s $tmp/subs.frag; then
7115       ac_more_lines=false
7116     else
7117       # The purpose of the label and of the branching condition is to
7118       # speed up the sed processing (if there are no `@' at all, there
7119       # is no need to browse any of the substitutions).
7120       # These are the two extra sed commands mentioned above.
7121       (echo ':t
7122   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
7123       if test -z "$ac_sed_cmds"; then
7124         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
7125       else
7126         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
7127       fi
7128       ac_sed_frag=`expr $ac_sed_frag + 1`
7129       ac_beg=$ac_end
7130       ac_end=`expr $ac_end + $ac_max_sed_lines`
7131     fi
7132   done
7133   if test -z "$ac_sed_cmds"; then
7134     ac_sed_cmds=cat
7135   fi
7136 fi # test -n "$CONFIG_FILES"
7137
7138 _ACEOF
7139 cat >>$CONFIG_STATUS <<\_ACEOF
7140 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
7141   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7142   case $ac_file in
7143   - | *:- | *:-:* ) # input from stdin
7144         cat >$tmp/stdin
7145         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7146         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7147   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7148         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7149   * )   ac_file_in=$ac_file.in ;;
7150   esac
7151
7152   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
7153   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7154 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7155          X"$ac_file" : 'X\(//\)[^/]' \| \
7156          X"$ac_file" : 'X\(//\)$' \| \
7157          X"$ac_file" : 'X\(/\)' \| \
7158          .     : '\(.\)' 2>/dev/null ||
7159 echo X"$ac_file" |
7160     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7161           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7162           /^X\(\/\/\)$/{ s//\1/; q; }
7163           /^X\(\/\).*/{ s//\1/; q; }
7164           s/.*/./; q'`
7165   { if $as_mkdir_p; then
7166     mkdir -p "$ac_dir"
7167   else
7168     as_dir="$ac_dir"
7169     as_dirs=
7170     while test ! -d "$as_dir"; do
7171       as_dirs="$as_dir $as_dirs"
7172       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7173 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7174          X"$as_dir" : 'X\(//\)[^/]' \| \
7175          X"$as_dir" : 'X\(//\)$' \| \
7176          X"$as_dir" : 'X\(/\)' \| \
7177          .     : '\(.\)' 2>/dev/null ||
7178 echo X"$as_dir" |
7179     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7180           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7181           /^X\(\/\/\)$/{ s//\1/; q; }
7182           /^X\(\/\).*/{ s//\1/; q; }
7183           s/.*/./; q'`
7184     done
7185     test ! -n "$as_dirs" || mkdir $as_dirs
7186   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7187 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7188    { (exit 1); exit 1; }; }; }
7189
7190   ac_builddir=.
7191
7192 if test "$ac_dir" != .; then
7193   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7194   # A "../" for each directory in $ac_dir_suffix.
7195   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7196 else
7197   ac_dir_suffix= ac_top_builddir=
7198 fi
7199
7200 case $srcdir in
7201   .)  # No --srcdir option.  We are building in place.
7202     ac_srcdir=.
7203     if test -z "$ac_top_builddir"; then
7204        ac_top_srcdir=.
7205     else
7206        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7207     fi ;;
7208   [\\/]* | ?:[\\/]* )  # Absolute path.
7209     ac_srcdir=$srcdir$ac_dir_suffix;
7210     ac_top_srcdir=$srcdir ;;
7211   *) # Relative path.
7212     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7213     ac_top_srcdir=$ac_top_builddir$srcdir ;;
7214 esac
7215
7216 # Do not use `cd foo && pwd` to compute absolute paths, because
7217 # the directories may not exist.
7218 case `pwd` in
7219 .) ac_abs_builddir="$ac_dir";;
7220 *)
7221   case "$ac_dir" in
7222   .) ac_abs_builddir=`pwd`;;
7223   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7224   *) ac_abs_builddir=`pwd`/"$ac_dir";;
7225   esac;;
7226 esac
7227 case $ac_abs_builddir in
7228 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7229 *)
7230   case ${ac_top_builddir}. in
7231   .) ac_abs_top_builddir=$ac_abs_builddir;;
7232   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7233   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7234   esac;;
7235 esac
7236 case $ac_abs_builddir in
7237 .) ac_abs_srcdir=$ac_srcdir;;
7238 *)
7239   case $ac_srcdir in
7240   .) ac_abs_srcdir=$ac_abs_builddir;;
7241   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7242   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7243   esac;;
7244 esac
7245 case $ac_abs_builddir in
7246 .) ac_abs_top_srcdir=$ac_top_srcdir;;
7247 *)
7248   case $ac_top_srcdir in
7249   .) ac_abs_top_srcdir=$ac_abs_builddir;;
7250   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7251   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7252   esac;;
7253 esac
7254
7255
7256   case $INSTALL in
7257   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7258   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
7259   esac
7260
7261   if test x"$ac_file" != x-; then
7262     { echo "$as_me:$LINENO: creating $ac_file" >&5
7263 echo "$as_me: creating $ac_file" >&6;}
7264     rm -f "$ac_file"
7265   fi
7266   # Let's still pretend it is `configure' which instantiates (i.e., don't
7267   # use $as_me), people would be surprised to read:
7268   #    /* config.h.  Generated by config.status.  */
7269   if test x"$ac_file" = x-; then
7270     configure_input=
7271   else
7272     configure_input="$ac_file.  "
7273   fi
7274   configure_input=$configure_input"Generated from `echo $ac_file_in |
7275                                      sed 's,.*/,,'` by configure."
7276
7277   # First look for the input files in the build tree, otherwise in the
7278   # src tree.
7279   ac_file_inputs=`IFS=:
7280     for f in $ac_file_in; do
7281       case $f in
7282       -) echo $tmp/stdin ;;
7283       [\\/$]*)
7284          # Absolute (can't be DOS-style, as IFS=:)
7285          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7286 echo "$as_me: error: cannot find input file: $f" >&2;}
7287    { (exit 1); exit 1; }; }
7288          echo "$f";;
7289       *) # Relative
7290          if test -f "$f"; then
7291            # Build tree
7292            echo "$f"
7293          elif test -f "$srcdir/$f"; then
7294            # Source tree
7295            echo "$srcdir/$f"
7296          else
7297            # /dev/null tree
7298            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7299 echo "$as_me: error: cannot find input file: $f" >&2;}
7300    { (exit 1); exit 1; }; }
7301          fi;;
7302       esac
7303     done` || { (exit 1); exit 1; }
7304 _ACEOF
7305 cat >>$CONFIG_STATUS <<_ACEOF
7306   sed "$ac_vpsub
7307 $extrasub
7308 _ACEOF
7309 cat >>$CONFIG_STATUS <<\_ACEOF
7310 :t
7311 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7312 s,@configure_input@,$configure_input,;t t
7313 s,@srcdir@,$ac_srcdir,;t t
7314 s,@abs_srcdir@,$ac_abs_srcdir,;t t
7315 s,@top_srcdir@,$ac_top_srcdir,;t t
7316 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
7317 s,@builddir@,$ac_builddir,;t t
7318 s,@abs_builddir@,$ac_abs_builddir,;t t
7319 s,@top_builddir@,$ac_top_builddir,;t t
7320 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
7321 s,@INSTALL@,$ac_INSTALL,;t t
7322 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
7323   rm -f $tmp/stdin
7324   if test x"$ac_file" != x-; then
7325     mv $tmp/out $ac_file
7326   else
7327     cat $tmp/out
7328     rm -f $tmp/out
7329   fi
7330
7331 done
7332 _ACEOF
7333 cat >>$CONFIG_STATUS <<\_ACEOF
7334
7335 #
7336 # CONFIG_HEADER section.
7337 #
7338
7339 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7340 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7341 #
7342 # ac_d sets the value in "#define NAME VALUE" lines.
7343 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
7344 ac_dB='[         ].*$,\1#\2'
7345 ac_dC=' '
7346 ac_dD=',;t'
7347 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7348 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7349 ac_uB='$,\1#\2define\3'
7350 ac_uC=' '
7351 ac_uD=',;t'
7352
7353 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
7354   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7355   case $ac_file in
7356   - | *:- | *:-:* ) # input from stdin
7357         cat >$tmp/stdin
7358         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7359         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7360   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7361         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7362   * )   ac_file_in=$ac_file.in ;;
7363   esac
7364
7365   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
7366 echo "$as_me: creating $ac_file" >&6;}
7367
7368   # First look for the input files in the build tree, otherwise in the
7369   # src tree.
7370   ac_file_inputs=`IFS=:
7371     for f in $ac_file_in; do
7372       case $f in
7373       -) echo $tmp/stdin ;;
7374       [\\/$]*)
7375          # Absolute (can't be DOS-style, as IFS=:)
7376          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7377 echo "$as_me: error: cannot find input file: $f" >&2;}
7378    { (exit 1); exit 1; }; }
7379          # Do quote $f, to prevent DOS paths from being IFS'd.
7380          echo "$f";;
7381       *) # Relative
7382          if test -f "$f"; then
7383            # Build tree
7384            echo "$f"
7385          elif test -f "$srcdir/$f"; then
7386            # Source tree
7387            echo "$srcdir/$f"
7388          else
7389            # /dev/null tree
7390            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7391 echo "$as_me: error: cannot find input file: $f" >&2;}
7392    { (exit 1); exit 1; }; }
7393          fi;;
7394       esac
7395     done` || { (exit 1); exit 1; }
7396   # Remove the trailing spaces.
7397   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
7398
7399 _ACEOF
7400
7401 # Transform confdefs.h into two sed scripts, `conftest.defines' and
7402 # `conftest.undefs', that substitutes the proper values into
7403 # config.h.in to produce config.h.  The first handles `#define'
7404 # templates, and the second `#undef' templates.
7405 # And first: Protect against being on the right side of a sed subst in
7406 # config.status.  Protect against being in an unquoted here document
7407 # in config.status.
7408 rm -f conftest.defines conftest.undefs
7409 # Using a here document instead of a string reduces the quoting nightmare.
7410 # Putting comments in sed scripts is not portable.
7411 #
7412 # `end' is used to avoid that the second main sed command (meant for
7413 # 0-ary CPP macros) applies to n-ary macro definitions.
7414 # See the Autoconf documentation for `clear'.
7415 cat >confdef2sed.sed <<\_ACEOF
7416 s/[\\&,]/\\&/g
7417 s,[\\$`],\\&,g
7418 t clear
7419 : clear
7420 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
7421 t end
7422 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
7423 : end
7424 _ACEOF
7425 # If some macros were called several times there might be several times
7426 # the same #defines, which is useless.  Nevertheless, we may not want to
7427 # sort them, since we want the *last* AC-DEFINE to be honored.
7428 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
7429 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
7430 rm -f confdef2sed.sed
7431
7432 # This sed command replaces #undef with comments.  This is necessary, for
7433 # example, in the case of _POSIX_SOURCE, which is predefined and required
7434 # on some systems where configure will not decide to define it.
7435 cat >>conftest.undefs <<\_ACEOF
7436 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
7437 _ACEOF
7438
7439 # Break up conftest.defines because some shells have a limit on the size
7440 # of here documents, and old seds have small limits too (100 cmds).
7441 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
7442 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
7443 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
7444 echo '  :' >>$CONFIG_STATUS
7445 rm -f conftest.tail
7446 while grep . conftest.defines >/dev/null
7447 do
7448   # Write a limited-size here document to $tmp/defines.sed.
7449   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
7450   # Speed up: don't consider the non `#define' lines.
7451   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
7452   # Work around the forget-to-reset-the-flag bug.
7453   echo 't clr' >>$CONFIG_STATUS
7454   echo ': clr' >>$CONFIG_STATUS
7455   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
7456   echo 'CEOF
7457   sed -f $tmp/defines.sed $tmp/in >$tmp/out
7458   rm -f $tmp/in
7459   mv $tmp/out $tmp/in
7460 ' >>$CONFIG_STATUS
7461   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
7462   rm -f conftest.defines
7463   mv conftest.tail conftest.defines
7464 done
7465 rm -f conftest.defines
7466 echo '  fi # grep' >>$CONFIG_STATUS
7467 echo >>$CONFIG_STATUS
7468
7469 # Break up conftest.undefs because some shells have a limit on the size
7470 # of here documents, and old seds have small limits too (100 cmds).
7471 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
7472 rm -f conftest.tail
7473 while grep . conftest.undefs >/dev/null
7474 do
7475   # Write a limited-size here document to $tmp/undefs.sed.
7476   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
7477   # Speed up: don't consider the non `#undef'
7478   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
7479   # Work around the forget-to-reset-the-flag bug.
7480   echo 't clr' >>$CONFIG_STATUS
7481   echo ': clr' >>$CONFIG_STATUS
7482   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
7483   echo 'CEOF
7484   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
7485   rm -f $tmp/in
7486   mv $tmp/out $tmp/in
7487 ' >>$CONFIG_STATUS
7488   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
7489   rm -f conftest.undefs
7490   mv conftest.tail conftest.undefs
7491 done
7492 rm -f conftest.undefs
7493
7494 cat >>$CONFIG_STATUS <<\_ACEOF
7495   # Let's still pretend it is `configure' which instantiates (i.e., don't
7496   # use $as_me), people would be surprised to read:
7497   #    /* config.h.  Generated by config.status.  */
7498   if test x"$ac_file" = x-; then
7499     echo "/* Generated by configure.  */" >$tmp/config.h
7500   else
7501     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
7502   fi
7503   cat $tmp/in >>$tmp/config.h
7504   rm -f $tmp/in
7505   if test x"$ac_file" != x-; then
7506     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
7507       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
7508 echo "$as_me: $ac_file is unchanged" >&6;}
7509     else
7510       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7511 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7512          X"$ac_file" : 'X\(//\)[^/]' \| \
7513          X"$ac_file" : 'X\(//\)$' \| \
7514          X"$ac_file" : 'X\(/\)' \| \
7515          .     : '\(.\)' 2>/dev/null ||
7516 echo X"$ac_file" |
7517     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7518           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7519           /^X\(\/\/\)$/{ s//\1/; q; }
7520           /^X\(\/\).*/{ s//\1/; q; }
7521           s/.*/./; q'`
7522       { if $as_mkdir_p; then
7523     mkdir -p "$ac_dir"
7524   else
7525     as_dir="$ac_dir"
7526     as_dirs=
7527     while test ! -d "$as_dir"; do
7528       as_dirs="$as_dir $as_dirs"
7529       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7530 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7531          X"$as_dir" : 'X\(//\)[^/]' \| \
7532          X"$as_dir" : 'X\(//\)$' \| \
7533          X"$as_dir" : 'X\(/\)' \| \
7534          .     : '\(.\)' 2>/dev/null ||
7535 echo X"$as_dir" |
7536     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7537           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7538           /^X\(\/\/\)$/{ s//\1/; q; }
7539           /^X\(\/\).*/{ s//\1/; q; }
7540           s/.*/./; q'`
7541     done
7542     test ! -n "$as_dirs" || mkdir $as_dirs
7543   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7544 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7545    { (exit 1); exit 1; }; }; }
7546
7547       rm -f $ac_file
7548       mv $tmp/config.h $ac_file
7549     fi
7550   else
7551     cat $tmp/config.h
7552     rm -f $tmp/config.h
7553   fi
7554 done
7555 _ACEOF
7556 cat >>$CONFIG_STATUS <<\_ACEOF
7557
7558 #
7559 # CONFIG_COMMANDS section.
7560 #
7561 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
7562   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
7563   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
7564   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
7565 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7566          X"$ac_dest" : 'X\(//\)[^/]' \| \
7567          X"$ac_dest" : 'X\(//\)$' \| \
7568          X"$ac_dest" : 'X\(/\)' \| \
7569          .     : '\(.\)' 2>/dev/null ||
7570 echo X"$ac_dest" |
7571     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7572           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7573           /^X\(\/\/\)$/{ s//\1/; q; }
7574           /^X\(\/\).*/{ s//\1/; q; }
7575           s/.*/./; q'`
7576   { if $as_mkdir_p; then
7577     mkdir -p "$ac_dir"
7578   else
7579     as_dir="$ac_dir"
7580     as_dirs=
7581     while test ! -d "$as_dir"; do
7582       as_dirs="$as_dir $as_dirs"
7583       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7584 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7585          X"$as_dir" : 'X\(//\)[^/]' \| \
7586          X"$as_dir" : 'X\(//\)$' \| \
7587          X"$as_dir" : 'X\(/\)' \| \
7588          .     : '\(.\)' 2>/dev/null ||
7589 echo X"$as_dir" |
7590     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7591           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7592           /^X\(\/\/\)$/{ s//\1/; q; }
7593           /^X\(\/\).*/{ s//\1/; q; }
7594           s/.*/./; q'`
7595     done
7596     test ! -n "$as_dirs" || mkdir $as_dirs
7597   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7598 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7599    { (exit 1); exit 1; }; }; }
7600
7601   ac_builddir=.
7602
7603 if test "$ac_dir" != .; then
7604   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7605   # A "../" for each directory in $ac_dir_suffix.
7606   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7607 else
7608   ac_dir_suffix= ac_top_builddir=
7609 fi
7610
7611 case $srcdir in
7612   .)  # No --srcdir option.  We are building in place.
7613     ac_srcdir=.
7614     if test -z "$ac_top_builddir"; then
7615        ac_top_srcdir=.
7616     else
7617        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7618     fi ;;
7619   [\\/]* | ?:[\\/]* )  # Absolute path.
7620     ac_srcdir=$srcdir$ac_dir_suffix;
7621     ac_top_srcdir=$srcdir ;;
7622   *) # Relative path.
7623     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7624     ac_top_srcdir=$ac_top_builddir$srcdir ;;
7625 esac
7626
7627 # Do not use `cd foo && pwd` to compute absolute paths, because
7628 # the directories may not exist.
7629 case `pwd` in
7630 .) ac_abs_builddir="$ac_dir";;
7631 *)
7632   case "$ac_dir" in
7633   .) ac_abs_builddir=`pwd`;;
7634   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7635   *) ac_abs_builddir=`pwd`/"$ac_dir";;
7636   esac;;
7637 esac
7638 case $ac_abs_builddir in
7639 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7640 *)
7641   case ${ac_top_builddir}. in
7642   .) ac_abs_top_builddir=$ac_abs_builddir;;
7643   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7644   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7645   esac;;
7646 esac
7647 case $ac_abs_builddir in
7648 .) ac_abs_srcdir=$ac_srcdir;;
7649 *)
7650   case $ac_srcdir in
7651   .) ac_abs_srcdir=$ac_abs_builddir;;
7652   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7653   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7654   esac;;
7655 esac
7656 case $ac_abs_builddir in
7657 .) ac_abs_top_srcdir=$ac_top_srcdir;;
7658 *)
7659   case $ac_top_srcdir in
7660   .) ac_abs_top_srcdir=$ac_abs_builddir;;
7661   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7662   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7663   esac;;
7664 esac
7665
7666
7667   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
7668 echo "$as_me: executing $ac_dest commands" >&6;}
7669   case $ac_dest in
7670     default ) case x$CONFIG_HEADERS in xconfig.h:config.in) echo > stamp-h ;; esac ;;
7671   esac
7672 done
7673 _ACEOF
7674
7675 cat >>$CONFIG_STATUS <<\_ACEOF
7676
7677 { (exit 0); exit 0; }
7678 _ACEOF
7679 chmod +x $CONFIG_STATUS
7680 ac_clean_files=$ac_clean_files_save
7681
7682
7683 # configure is writing to config.log, and then calls config.status.
7684 # config.status does its own redirection, appending to config.log.
7685 # Unfortunately, on DOS this fails, as config.log is still kept open
7686 # by configure, so config.status won't be able to write to it; its
7687 # output is simply discarded.  So we exec the FD to /dev/null,
7688 # effectively closing config.log, so it can be properly (re)opened and
7689 # appended to by config.status.  When coming back to configure, we
7690 # need to make the FD available again.
7691 if test "$no_create" != yes; then
7692   ac_cs_success=:
7693   ac_config_status_args=
7694   test "$silent" = yes &&
7695     ac_config_status_args="$ac_config_status_args --quiet"
7696   exec 5>/dev/null
7697   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7698   exec 5>>config.log
7699   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7700   # would make configure fail if this is the last instruction.
7701   $ac_cs_success || { (exit 1); exit 1; }
7702 fi
7703