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
2391 if test -f  ../intl/config.intl; then
2392   .  ../intl/config.intl
2393 fi
2394 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
2395 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
2396 if test x"$USE_NLS" != xyes; then
2397   echo "$as_me:$LINENO: result: no" >&5
2398 echo "${ECHO_T}no" >&6
2399 else
2400   echo "$as_me:$LINENO: result: yes" >&5
2401 echo "${ECHO_T}yes" >&6
2402
2403 cat >>confdefs.h <<\_ACEOF
2404 #define ENABLE_NLS 1
2405 _ACEOF
2406
2407
2408   echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
2409 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
2410   # Look for .po and .gmo files in the source directory.
2411   CATALOGS=
2412   XLINGUAS=
2413   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
2414     # If there aren't any .gmo files the shell will give us the
2415     # literal string "../path/to/srcdir/po/*.gmo" which has to be
2416     # weeded out.
2417     case "$cat" in *\**)
2418       continue;;
2419     esac
2420     # The quadruple backslash is collapsed to a double backslash
2421     # by the backticks, then collapsed again by the double quotes,
2422     # leaving us with one backslash in the sed expression (right
2423     # before the dot that mustn't act as a wildcard).
2424     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
2425     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
2426     # The user is allowed to set LINGUAS to a list of languages to
2427     # install catalogs for.  If it's empty that means "all of them."
2428     if test "x$LINGUAS" = x; then
2429       CATALOGS="$CATALOGS $cat"
2430       XLINGUAS="$XLINGUAS $lang"
2431     else
2432       case "$LINGUAS" in *$lang*)
2433         CATALOGS="$CATALOGS $cat"
2434         XLINGUAS="$XLINGUAS $lang"
2435         ;;
2436       esac
2437     fi
2438   done
2439   LINGUAS="$XLINGUAS"
2440   echo "$as_me:$LINENO: result: $LINGUAS" >&5
2441 echo "${ECHO_T}$LINGUAS" >&6
2442
2443
2444     DATADIRNAME=share
2445
2446   INSTOBJEXT=.mo
2447
2448   GENCAT=gencat
2449
2450   CATOBJEXT=.gmo
2451
2452 fi
2453
2454
2455 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
2456 if test "${enable_sim_alignment+set}" = set; then
2457   enableval="$enable_sim_alignment"
2458   case "${enableval}" in
2459   yes | strict | STRICT)        sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
2460   no | nonstrict | NONSTRICT)   sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
2461   0 | default | DEFAULT)        sim_alignment="-DWITH_ALIGNMENT=0";;
2462   *)                            { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&5
2463 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&2;}
2464    { (exit 1); exit 1; }; }; sim_alignment="";;
2465 esac
2466 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
2467   echo "Setting alignment flags = $sim_alignment" 6>&1
2468 fi
2469 else
2470   sim_alignment=""
2471 fi;
2472
2473 # Check whether --enable-sim-assert or --disable-sim-assert was given.
2474 if test "${enable_sim_assert+set}" = set; then
2475   enableval="$enable_sim_assert"
2476   case "${enableval}" in
2477   yes)  sim_assert="-DWITH_ASSERT=1";;
2478   no)   sim_assert="-DWITH_ASSERT=0";;
2479   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-assert does not take a value\"" >&5
2480 echo "$as_me: error: \"--enable-sim-assert does not take a value\"" >&2;}
2481    { (exit 1); exit 1; }; }; sim_assert="";;
2482 esac
2483 if test x"$silent" != x"yes" && test x"$sim_assert" != x""; then
2484   echo "Setting assert flags = $sim_assert" 6>&1
2485 fi
2486 else
2487   sim_assert=""
2488 fi;
2489
2490 # Check whether --enable-sim-bitsize or --disable-sim-bitsize was given.
2491 if test "${enable_sim_bitsize+set}" = set; then
2492   enableval="$enable_sim_bitsize"
2493   case "${enableval}" in
2494   32|64) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=$enableval";;
2495   *)     { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" >&5
2496 echo "$as_me: error: \"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" >&2;}
2497    { (exit 1); exit 1; }; }; sim_bitsize="";;
2498 esac
2499 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
2500   echo "Setting bitsize flags = $sim_bitsize" 6>&1
2501 fi
2502 else
2503   sim_bitsize=""
2504 fi;
2505
2506 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
2507 if test "${enable_sim_bswap+set}" = set; then
2508   enableval="$enable_sim_bswap"
2509   case "${enableval}" in
2510   yes)  sim_bswap="-DWITH_BSWAP=1";;
2511   no)   sim_bswap="-DWITH_BSWAP=0";;
2512   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
2513 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
2514    { (exit 1); exit 1; }; }; sim_bswap="";;
2515 esac
2516 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
2517   echo "Setting bswap flags = $sim_bswap" 6>&1
2518 fi
2519 else
2520   sim_bswap=""
2521 fi;
2522
2523 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
2524 if test "${enable_sim_cflags+set}" = set; then
2525   enableval="$enable_sim_cflags"
2526   case "${enableval}" in
2527   yes)  sim_cflags="-O2 -fomit-frame-pointer";;
2528   no)   sim_cflags="";;
2529   *)    sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
2530 esac
2531 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
2532   echo "Setting sim cflags = $sim_cflags" 6>&1
2533 fi
2534 else
2535   sim_cflags=""
2536 fi;
2537
2538 # Check whether --enable-sim-config or --disable-sim-config was given.
2539 if test "${enable_sim_config+set}" = set; then
2540   enableval="$enable_sim_config"
2541   case "${enableval}" in
2542   yes|no)       { { echo "$as_me:$LINENO: error: \"No value supplied for --enable-sim-config=file\"" >&5
2543 echo "$as_me: error: \"No value supplied for --enable-sim-config=file\"" >&2;}
2544    { (exit 1); exit 1; }; };;
2545   *)            if test -f "${srcdir}/${enableval}"; then
2546                   sim_config="${enableval}";
2547                 elif test -f "${srcdir}/${enableval}-config.h"; then
2548                   sim_config="${enableval}-config.h"
2549                 else
2550                   { { echo "$as_me:$LINENO: error: \"Config file $enableval was not found\"" >&5
2551 echo "$as_me: error: \"Config file $enableval was not found\"" >&2;}
2552    { (exit 1); exit 1; }; };
2553                   sim_config=std-config.h
2554                 fi;;
2555 esac
2556 if test x"$silent" != x"yes" && test x"$sim_config" != x""; then
2557   echo "Setting config flags = $sim_config" 6>&1
2558 fi
2559 else
2560   sim_config="std-config.h"
2561 if test x"$silent" != x"yes"; then
2562   echo "Setting config flags = $sim_config" 6>&1
2563 fi
2564 fi;
2565
2566 # Check whether --enable-sim-decode-mechanism or --disable-sim-decode-mechanism was given.
2567 if test "${enable_sim_decode_mechanism+set}" = set; then
2568   enableval="$enable_sim_decode_mechanism"
2569   case "${enableval}" in
2570   yes|no)       { { echo "$as_me:$LINENO: error: \"No value supplied for --enable-sim-decode-mechanism=file\"" >&5
2571 echo "$as_me: error: \"No value supplied for --enable-sim-decode-mechanism=file\"" >&2;}
2572    { (exit 1); exit 1; }; };;
2573   array|switch|padded-switch|goto-switch)       sim_decode_mechanism="-T ${enableval}";;
2574   *)            { { echo "$as_me:$LINENO: error: \"File $enableval is not an opcode rules file\"" >&5
2575 echo "$as_me: error: \"File $enableval is not an opcode rules file\"" >&2;}
2576    { (exit 1); exit 1; }; };
2577                 sim_decode_mechanism="switch";;
2578 esac
2579 if test x"$silent" != x"yes" && test x"$sim_decode_mechanism" != x""; then
2580   echo "Setting decode mechanism flags = $sim_decode_mechanism" 6>&1
2581 fi
2582 else
2583   sim_decode_mechanism=""
2584 if test x"$silent" != x"yes"; then
2585   echo "Setting decode mechanism flags = $sim_decode_mechanism"
2586 fi
2587 fi;
2588
2589 # Check whether --enable-sim-default-model or --disable-sim-default-model was given.
2590 if test "${enable_sim_default_model+set}" = set; then
2591   enableval="$enable_sim_default_model"
2592   case "${enableval}" in
2593   yes|no)       { { echo "$as_me:$LINENO: error: \"No value supplied for --enable-sim-default-model=model\"" >&5
2594 echo "$as_me: error: \"No value supplied for --enable-sim-default-model=model\"" >&2;}
2595    { (exit 1); exit 1; }; };;
2596   *)            sim_default_model="-DWITH_DEFAULT_MODEL=${enableval}";;
2597 esac
2598 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
2599   echo "Setting default-model flags = $sim_default_model" 6>&1
2600 fi
2601 else
2602   sim_default_model=""
2603 fi;
2604
2605 # Check whether --enable-sim-duplicate or --disable-sim-duplicate was given.
2606 if test "${enable_sim_duplicate+set}" = set; then
2607   enableval="$enable_sim_duplicate"
2608   case "${enableval}" in
2609   yes)  sim_dup="-E";;
2610   no)   sim_dup="";;
2611   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-duplicate does not take a value\"" >&5
2612 echo "$as_me: error: \"--enable-sim-duplicate does not take a value\"" >&2;}
2613    { (exit 1); exit 1; }; }; sim_dup="";;
2614 esac
2615 if test x"$silent" != x"yes" && test x"$sim_dup" != x""; then
2616   echo "Setting duplicate flags = $sim_dup" 6>&1
2617 fi
2618 else
2619   sim_dup="-E"
2620 if test x"$silent" != x"yes"; then
2621   echo "Setting duplicate flags = $sim_dup" 6>&1
2622 fi
2623 fi;
2624
2625 # Check whether --enable-sim-endian or --disable-sim-endian was given.
2626 if test "${enable_sim_endian+set}" = set; then
2627   enableval="$enable_sim_endian"
2628   case "${enableval}" in
2629   yes)  case "$target" in
2630           *powerpc-*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
2631           *powerpcle-*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
2632           *) echo "Unknown target $target" 1>&6; sim_endian="-DWITH_TARGET_BYTE_ORDER=0";;
2633         esac;;
2634   no)    sim_endian="-DWITH_TARGET_BYTE_ORDER=0";;
2635   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
2636   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
2637   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-endian\"" >&5
2638 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-endian\"" >&2;}
2639    { (exit 1); exit 1; }; }; sim_endian="";;
2640 esac
2641 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
2642   echo "Setting endian flags = $sim_endian" 6>&1
2643 fi
2644 else
2645   sim_endian=""
2646 fi;
2647
2648 # Check whether --enable-sim-env or --disable-sim-env was given.
2649 if test "${enable_sim_env+set}" = set; then
2650   enableval="$enable_sim_env"
2651   case "${enableval}" in
2652   operating | os | oea) sim_env="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
2653   virtual | vea)        sim_env="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
2654   user | uea)           sim_env="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
2655   no)                   sim_env="-DWITH_ENVIRONMENT=0";;
2656   *)                    { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-env\"" >&5
2657 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-env\"" >&2;}
2658    { (exit 1); exit 1; }; }; sim_env="";;
2659 esac
2660 if test x"$silent" != x"yes" && test x"$sim_env" != x""; then
2661   echo "Setting env flags = $sim_env" 6>&1
2662 fi
2663 else
2664   sim_env=""
2665 fi;
2666
2667 # Check whether --enable-sim-filter or --disable-sim-filter was given.
2668 if test "${enable_sim_filter+set}" = set; then
2669   enableval="$enable_sim_filter"
2670   case "${enableval}" in
2671   yes)  { { echo "$as_me:$LINENO: error: \"--enable-sim-filter must be specified with a rule to filter or no\"" >&5
2672 echo "$as_me: error: \"--enable-sim-filter must be specified with a rule to filter or no\"" >&2;}
2673    { (exit 1); exit 1; }; }; sim_filter="";;
2674   no)   sim_filter="";;
2675   *)    sim_filter="-F $enableval";;
2676 esac
2677 if test x"$silent" != x"yes" && test x"$sim_filter" != x""; then
2678   echo "Setting filter flags = $sim_filter" 6>&1
2679 fi
2680 else
2681   sim_filter="-F 32,f,o"
2682 if test x"$silent" != x"yes"; then
2683   echo "Setting filter flags = $sim_filter" 6>&1
2684 fi
2685 fi;
2686
2687 # Check whether --enable-sim-float or --disable-sim-float was given.
2688 if test "${enable_sim_float+set}" = set; then
2689   enableval="$enable_sim_float"
2690   case "${enableval}" in
2691   yes | hard)   sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
2692   no | soft)    sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
2693   altivec)      sim_float="-DWITH_ALTIVEC" ; sim_filter="${sim_filter},av" ;;
2694   *spe*|*simd*) sim_float="-DWITH_E500" ; sim_filter="${sim_filter},e500" ;;
2695   *)            { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-float\"" >&5
2696 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-float\"" >&2;}
2697    { (exit 1); exit 1; }; }; sim_float="";;
2698 esac
2699 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
2700   echo "Setting float flags = $sim_float" 6>&1
2701 fi
2702 else
2703
2704 case "${target}" in
2705   *altivec*) sim_float="-DWITH_ALTIVEC" ; sim_filter="${sim_filter},av" ;;
2706   *spe*|*simd*) sim_float="-DWITH_E500" ; sim_filter="${sim_filter},e500" ;;
2707   *) sim_float=""
2708 esac
2709
2710 fi;
2711
2712 # Check whether --enable-sim-hardware or --disable-sim-hardware was given.
2713 if test "${enable_sim_hardware+set}" = set; then
2714   enableval="$enable_sim_hardware"
2715   hardware="cpu,memory,nvram,iobus,htab,disk,trace,register,vm,init,core,pal,com,eeprom,opic,glue,phb,ide"
2716 case "${enableval}" in
2717   yes)  ;;
2718   no)   { { echo "$as_me:$LINENO: error: \"List of hardware must be specified for --enable-sim-hardware\"" >&5
2719 echo "$as_me: error: \"List of hardware must be specified for --enable-sim-hardware\"" >&2;}
2720    { (exit 1); exit 1; }; }; hardware="";;
2721   ,*)   hardware="${hardware}${enableval}";;
2722   *,)   hardware="${enableval}${hardware}";;
2723   *)    hardware="${enableval}"'';;
2724 esac
2725 sim_hw_src=`echo $hardware | sed -e 's/,/.c hw_/g' -e 's/^/hw_/' -e s'/$/.c/'`
2726 sim_hw_obj=`echo $sim_hw_src | sed -e 's/\.c/.o/g'`
2727 if test x"$silent" != x"yes" && test x"$hardware" != x""; then
2728   echo "Setting hardware to $sim_hw_src, $sim_hw_obj"
2729 fi
2730 else
2731   hardware="cpu,memory,nvram,iobus,htab,disk,trace,register,vm,init,core,pal,com,eeprom,opic,glue,phb,ide"
2732 sim_hw_src=`echo $hardware | sed -e 's/,/.c hw_/g' -e 's/^/hw_/' -e s'/$/.c/'`
2733 sim_hw_obj=`echo $sim_hw_src | sed -e 's/\.c/.o/g'`
2734 if test x"$silent" != x"yes"; then
2735   echo "Setting hardware to $sim_hw_src, $sim_hw_obj"
2736 fi
2737 fi;
2738
2739 # Check whether --enable-sim-hostbitsize or --disable-sim-hostbitsize was given.
2740 if test "${enable_sim_hostbitsize+set}" = set; then
2741   enableval="$enable_sim_hostbitsize"
2742   case "${enableval}" in
2743   32|64) sim_hostbitsize="-DWITH_HOST_WORD_BITSIZE=$enableval";;
2744   *)     { { echo "$as_me:$LINENO: error: \"--enable-sim-hostbitsize was given $enableval.  Expected 32 or 64\"" >&5
2745 echo "$as_me: error: \"--enable-sim-hostbitsize was given $enableval.  Expected 32 or 64\"" >&2;}
2746    { (exit 1); exit 1; }; }; sim_hostbitsize="";;
2747 esac
2748 if test x"$silent" != x"yes" && test x"$sim_hostbitsize" != x""; then
2749   echo "Setting hostbitsize flags = $sim_hostbitsize" 6>&1
2750 fi
2751 else
2752   sim_hostbitsize=""
2753 fi;
2754
2755
2756 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
2757 if test "${enable_sim_hostendian+set}" = set; then
2758   enableval="$enable_sim_hostendian"
2759   case "${enableval}" in
2760   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
2761   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
2762   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
2763   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&5
2764 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&2;}
2765    { (exit 1); exit 1; }; }; sim_hostendian="";;
2766 esac
2767 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
2768   echo "Setting hostendian flags = $sim_hostendian" 6>&1
2769 fi
2770 else
2771
2772 if test "x$cross_compiling" = "xno"; then
2773   echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
2774 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
2775 if test "${ac_cv_c_bigendian+set}" = set; then
2776   echo $ECHO_N "(cached) $ECHO_C" >&6
2777 else
2778   # See if sys/param.h defines the BYTE_ORDER macro.
2779 cat >conftest.$ac_ext <<_ACEOF
2780 /* confdefs.h.  */
2781 _ACEOF
2782 cat confdefs.h >>conftest.$ac_ext
2783 cat >>conftest.$ac_ext <<_ACEOF
2784 /* end confdefs.h.  */
2785 #include <sys/types.h>
2786 #include <sys/param.h>
2787
2788 int
2789 main ()
2790 {
2791 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
2792  bogus endian macros
2793 #endif
2794
2795   ;
2796   return 0;
2797 }
2798 _ACEOF
2799 rm -f conftest.$ac_objext
2800 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2801   (eval $ac_compile) 2>conftest.er1
2802   ac_status=$?
2803   grep -v '^ *+' conftest.er1 >conftest.err
2804   rm -f conftest.er1
2805   cat conftest.err >&5
2806   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2807   (exit $ac_status); } &&
2808          { ac_try='test -z "$ac_c_werror_flag"
2809                          || test ! -s conftest.err'
2810   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2811   (eval $ac_try) 2>&5
2812   ac_status=$?
2813   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2814   (exit $ac_status); }; } &&
2815          { ac_try='test -s conftest.$ac_objext'
2816   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2817   (eval $ac_try) 2>&5
2818   ac_status=$?
2819   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2820   (exit $ac_status); }; }; then
2821   # It does; now see whether it defined to BIG_ENDIAN or not.
2822 cat >conftest.$ac_ext <<_ACEOF
2823 /* confdefs.h.  */
2824 _ACEOF
2825 cat confdefs.h >>conftest.$ac_ext
2826 cat >>conftest.$ac_ext <<_ACEOF
2827 /* end confdefs.h.  */
2828 #include <sys/types.h>
2829 #include <sys/param.h>
2830
2831 int
2832 main ()
2833 {
2834 #if BYTE_ORDER != BIG_ENDIAN
2835  not big endian
2836 #endif
2837
2838   ;
2839   return 0;
2840 }
2841 _ACEOF
2842 rm -f conftest.$ac_objext
2843 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2844   (eval $ac_compile) 2>conftest.er1
2845   ac_status=$?
2846   grep -v '^ *+' conftest.er1 >conftest.err
2847   rm -f conftest.er1
2848   cat conftest.err >&5
2849   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2850   (exit $ac_status); } &&
2851          { ac_try='test -z "$ac_c_werror_flag"
2852                          || test ! -s conftest.err'
2853   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2854   (eval $ac_try) 2>&5
2855   ac_status=$?
2856   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2857   (exit $ac_status); }; } &&
2858          { ac_try='test -s conftest.$ac_objext'
2859   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2860   (eval $ac_try) 2>&5
2861   ac_status=$?
2862   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2863   (exit $ac_status); }; }; then
2864   ac_cv_c_bigendian=yes
2865 else
2866   echo "$as_me: failed program was:" >&5
2867 sed 's/^/| /' conftest.$ac_ext >&5
2868
2869 ac_cv_c_bigendian=no
2870 fi
2871 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2872 else
2873   echo "$as_me: failed program was:" >&5
2874 sed 's/^/| /' conftest.$ac_ext >&5
2875
2876 # It does not; compile a test program.
2877 if test "$cross_compiling" = yes; then
2878   # try to guess the endianness by grepping values into an object file
2879   ac_cv_c_bigendian=unknown
2880   cat >conftest.$ac_ext <<_ACEOF
2881 /* confdefs.h.  */
2882 _ACEOF
2883 cat confdefs.h >>conftest.$ac_ext
2884 cat >>conftest.$ac_ext <<_ACEOF
2885 /* end confdefs.h.  */
2886 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
2887 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
2888 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
2889 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
2890 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
2891 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
2892 int
2893 main ()
2894 {
2895  _ascii (); _ebcdic ();
2896   ;
2897   return 0;
2898 }
2899 _ACEOF
2900 rm -f conftest.$ac_objext
2901 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2902   (eval $ac_compile) 2>conftest.er1
2903   ac_status=$?
2904   grep -v '^ *+' conftest.er1 >conftest.err
2905   rm -f conftest.er1
2906   cat conftest.err >&5
2907   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2908   (exit $ac_status); } &&
2909          { ac_try='test -z "$ac_c_werror_flag"
2910                          || test ! -s conftest.err'
2911   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2912   (eval $ac_try) 2>&5
2913   ac_status=$?
2914   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2915   (exit $ac_status); }; } &&
2916          { ac_try='test -s conftest.$ac_objext'
2917   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2918   (eval $ac_try) 2>&5
2919   ac_status=$?
2920   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2921   (exit $ac_status); }; }; then
2922   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
2923   ac_cv_c_bigendian=yes
2924 fi
2925 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
2926   if test "$ac_cv_c_bigendian" = unknown; then
2927     ac_cv_c_bigendian=no
2928   else
2929     # finding both strings is unlikely to happen, but who knows?
2930     ac_cv_c_bigendian=unknown
2931   fi
2932 fi
2933 else
2934   echo "$as_me: failed program was:" >&5
2935 sed 's/^/| /' conftest.$ac_ext >&5
2936
2937 fi
2938 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2939 else
2940   cat >conftest.$ac_ext <<_ACEOF
2941 /* confdefs.h.  */
2942 _ACEOF
2943 cat confdefs.h >>conftest.$ac_ext
2944 cat >>conftest.$ac_ext <<_ACEOF
2945 /* end confdefs.h.  */
2946 int
2947 main ()
2948 {
2949   /* Are we little or big endian?  From Harbison&Steele.  */
2950   union
2951   {
2952     long l;
2953     char c[sizeof (long)];
2954   } u;
2955   u.l = 1;
2956   exit (u.c[sizeof (long) - 1] == 1);
2957 }
2958 _ACEOF
2959 rm -f conftest$ac_exeext
2960 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2961   (eval $ac_link) 2>&5
2962   ac_status=$?
2963   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2964   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
2965   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2966   (eval $ac_try) 2>&5
2967   ac_status=$?
2968   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2969   (exit $ac_status); }; }; then
2970   ac_cv_c_bigendian=no
2971 else
2972   echo "$as_me: program exited with status $ac_status" >&5
2973 echo "$as_me: failed program was:" >&5
2974 sed 's/^/| /' conftest.$ac_ext >&5
2975
2976 ( exit $ac_status )
2977 ac_cv_c_bigendian=yes
2978 fi
2979 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
2980 fi
2981 fi
2982 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2983 fi
2984 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
2985 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
2986 case $ac_cv_c_bigendian in
2987   yes)
2988
2989 cat >>confdefs.h <<\_ACEOF
2990 #define WORDS_BIGENDIAN 1
2991 _ACEOF
2992  ;;
2993   no)
2994      ;;
2995   *)
2996     { { echo "$as_me:$LINENO: error: unknown endianness
2997 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
2998 echo "$as_me: error: unknown endianness
2999 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
3000    { (exit 1); exit 1; }; } ;;
3001 esac
3002
3003   if test $ac_cv_c_bigendian = yes; then
3004     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
3005   else
3006     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
3007   fi
3008 else
3009   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
3010 fi
3011 fi;
3012
3013 # Check whether --enable-sim-icache or --disable-sim-icache was given.
3014 if test "${enable_sim_icache+set}" = set; then
3015   enableval="$enable_sim_icache"
3016   icache="-R"
3017  case "${enableval}" in
3018   yes)          icache="1024"; sim_icache="-I $icache";;
3019   no)           sim_icache="-R";;
3020   *) icache=1024
3021      sim_icache="-"
3022      for x in `echo "${enableval}" | sed -e "s/,/ /g"`; do
3023        case "$x" in
3024          define)        sim_icache="${sim_icache}R";;
3025          semantic)      sim_icache="${sim_icache}C";;
3026          insn)          sim_icache="${sim_icache}S";;
3027          0*|1*|2*|3*|4*|5*|6*|7*|8*|9*) icache=$x;;
3028          *)             { { echo "$as_me:$LINENO: error: \"Unknown value $x for --enable-sim-icache\"" >&5
3029 echo "$as_me: error: \"Unknown value $x for --enable-sim-icache\"" >&2;}
3030    { (exit 1); exit 1; }; }; sim_icache="";;
3031        esac
3032      done
3033      sim_icache="${sim_icache}I $icache";;
3034 esac
3035 if test x"$silent" != x"yes" && test x"$icache" != x""; then
3036   echo "Setting instruction cache size to $icache ($sim_icache)"
3037 fi
3038 else
3039   sim_icache="-CSRI 1024"
3040 if test x"$silent" != x"yes"; then
3041   echo "Setting instruction cache size to 1024 ($sim_icache)"
3042 fi
3043 fi;
3044
3045 # Check whether --enable-sim-inline or --disable-sim-inline was given.
3046 if test "${enable_sim_inline+set}" = set; then
3047   enableval="$enable_sim_inline"
3048   sim_inline=""
3049 case "$enableval" in
3050   no)           sim_inline="-DDEFAULT_INLINE=0";;
3051   0)            sim_inline="-DDEFAULT_INLINE=0";;
3052   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_INLINE";;
3053   1)            sim_inline="-DDEFAULT_INLINE=PSIM_INLINE_LOCALS";;
3054   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3055        new_flag=""
3056        case "$x" in
3057          *_INLINE=*)    new_flag="-D$x";;
3058          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
3059          *_INLINE)      new_flag="-D$x=ALL_INLINE";;
3060          *)             new_flag="-D$x""_INLINE=ALL_INLINE";;
3061        esac
3062        if test x"$sim_inline" = x""; then
3063          sim_inline="$new_flag"
3064        else
3065          sim_inline="$sim_inline $new_flag"
3066        fi
3067      done;;
3068 esac
3069 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
3070   echo "Setting inline flags = $sim_inline" 6>&1
3071 fi
3072 else
3073   if test x"$GCC" != ""; then
3074   sim_inline="-DDEFAULT_INLINE=PSIM_INLINE_LOCALS"
3075   if test x"$silent" != x"yes"; then
3076     echo "Setting inline flags = $sim_inline" 6>&1
3077   fi
3078 else
3079   sim_inline=""
3080 fi
3081 fi;
3082
3083 # Check whether --enable-sim-jump or --disable-sim-jump was given.
3084 if test "${enable_sim_jump+set}" = set; then
3085   enableval="$enable_sim_jump"
3086   case "${enableval}" in
3087   yes)  sim_jump="-J";;
3088   no)   sim_jump="";;
3089   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-jump does not take a value\"" >&5
3090 echo "$as_me: error: \"--enable-sim-jump does not take a value\"" >&2;}
3091    { (exit 1); exit 1; }; }; sim_jump="";;
3092 esac
3093 if test x"$silent" != x"yes" && test x"$sim_jump" != x""; then
3094   echo "Setting jump flag = $sim_jump" 6>&1
3095 fi
3096 else
3097   sim_jump=""
3098 if test x"$silent" != x"yes"; then
3099   echo "Setting jump flag = $sim_jump" 6>&1
3100 fi
3101 fi;
3102
3103 # Check whether --enable-sim-line-nr or --disable-sim-line-nr was given.
3104 if test "${enable_sim_line_nr+set}" = set; then
3105   enableval="$enable_sim_line_nr"
3106   case "${enableval}" in
3107   yes)  sim_line_nr="";;
3108   no)   sim_line_nr="-L";;
3109   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-line-nr does not take a value\"" >&5
3110 echo "$as_me: error: \"--enable-sim-line-nr does not take a value\"" >&2;}
3111    { (exit 1); exit 1; }; }; sim_line_nr="";;
3112 esac
3113 if test x"$silent" != x"yes" && test x"$sim_line_nr" != x""; then
3114   echo "Setting warning flags = $sim_line_nr" 6>&1
3115 fi
3116 else
3117   sim_line_nr=""
3118 fi;
3119
3120 # Check whether --enable-sim-model or --disable-sim-model was given.
3121 if test "${enable_sim_model+set}" = set; then
3122   enableval="$enable_sim_model"
3123   case "${enableval}" in
3124   yes|no)       { { echo "$as_me:$LINENO: error: \"No value supplied for --enable-sim-model=model\"" >&5
3125 echo "$as_me: error: \"No value supplied for --enable-sim-model=model\"" >&2;}
3126    { (exit 1); exit 1; }; };;
3127   *)            sim_model="-DWITH_MODEL=${enableval}";;
3128 esac
3129 if test x"$silent" != x"yes" && test x"$sim_model" != x""; then
3130   echo "Setting model flags = $sim_model" 6>&1
3131 fi
3132 else
3133   sim_model=""
3134 fi;
3135
3136 # Check whether --enable-sim-model-issue or --disable-sim-model-issue was given.
3137 if test "${enable_sim_model_issue+set}" = set; then
3138   enableval="$enable_sim_model_issue"
3139   case "${enableval}" in
3140   yes)  sim_model_issue="-DWITH_MODEL_ISSUE=MODEL_ISSUE_PROCESS";;
3141   no)   sim_model_issue="-DWITH_MODEL_ISSUE=MODEL_ISSUE_IGNORE";;
3142   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-model-issue does not take a value\"" >&5
3143 echo "$as_me: error: \"--enable-sim-model-issue does not take a value\"" >&2;}
3144    { (exit 1); exit 1; }; }; sim_model_issue="";;
3145 esac
3146 if test x"$silent" != x"yes"; then
3147   echo "Setting model-issue flags = $sim_model_issue" 6>&1
3148 fi
3149 else
3150   sim_model_issue=""
3151 fi;
3152
3153 # Check whether --enable-sim-monitor or --disable-sim-monitor was given.
3154 if test "${enable_sim_monitor+set}" = set; then
3155   enableval="$enable_sim_monitor"
3156   case "${enableval}" in
3157   yes)          sim_monitor="-DWITH_MON='MONITOR_INSTRUCTION_ISSUE | MONITOR_LOAD_STORE_UNIT'";;
3158   no)           sim_monitor="-DWITH_MON=0";;
3159   instruction)  sim_monitor="-DWITH_MON=MONITOR_INSTRUCTION_ISSUE";;
3160   memory)       sim_monitor="-DWITH_MON=MONITOR_LOAD_STORE_UNIT";;
3161   *)            { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-mon\"" >&5
3162 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-mon\"" >&2;}
3163    { (exit 1); exit 1; }; }; sim_env="";;
3164 esac
3165 if test x"$silent" != x"yes" && test x"$sim_monitor" != x""; then
3166   echo "Setting monitor flags = $sim_monitor" 6>&1
3167 fi
3168 else
3169   sim_monitor=""
3170 fi;
3171
3172 # Check whether --enable-sim-opcode or --disable-sim-opcode was given.
3173 if test "${enable_sim_opcode+set}" = set; then
3174   enableval="$enable_sim_opcode"
3175   case "${enableval}" in
3176   yes|no)       { { echo "$as_me:$LINENO: error: \"No value supplied for --enable-sim-opcode=file\"" >&5
3177 echo "$as_me: error: \"No value supplied for --enable-sim-opcode=file\"" >&2;}
3178    { (exit 1); exit 1; }; };;
3179   *)            if test -f "${srcdir}/${enableval}"; then
3180                   sim_opcode="${enableval}"
3181                 elif test -f "${srcdir}/dc-${enableval}"; then
3182                   sim_opcode="dc-${enableval}"
3183                 else
3184                   { { echo "$as_me:$LINENO: error: \"File $enableval is not an opcode rules file\"" >&5
3185 echo "$as_me: error: \"File $enableval is not an opcode rules file\"" >&2;}
3186    { (exit 1); exit 1; }; };
3187                   sim_opcode="dc-complex"
3188                 fi;;
3189 esac
3190 if test x"$silent" != x"yes" && test x"$sim_opcode" != x""; then
3191   echo "Setting opcode flags = $sim_opcode" 6>&1
3192 fi
3193 else
3194   sim_opcode="dc-complex"
3195 if test x"$silent" != x"yes"; then
3196   echo "Setting opcode flags = $sim_opcode"
3197 fi
3198 fi;
3199
3200 # Check whether --enable-sim-packages or --disable-sim-packages was given.
3201 if test "${enable_sim_packages+set}" = set; then
3202   enableval="$enable_sim_packages"
3203   packages=disklabel
3204 case "${enableval}" in
3205   yes)  ;;
3206   no)   { { echo "$as_me:$LINENO: error: \"List of packages must be specified for --enable-sim-packages\"" >&5
3207 echo "$as_me: error: \"List of packages must be specified for --enable-sim-packages\"" >&2;}
3208    { (exit 1); exit 1; }; }; packages="";;
3209   ,*)   packages="${packages}${enableval}";;
3210   *,)   packages="${enableval}${packages}";;
3211   *)    packages="${enableval}"'';;
3212 esac
3213 sim_pk_src=`echo $packages | sed -e 's/,/.c pk_/g' -e 's/^/pk_/' -e 's/$/.c/'`
3214 sim_pk_obj=`echo $sim_pk_src | sed -e 's/\.c/.o/g'`
3215 if test x"$silent" != x"yes" && test x"$packages" != x""; then
3216   echo "Setting packages to $sim_pk_src, $sim_pk_obj"
3217 fi
3218 else
3219   packages=disklabel
3220 sim_pk_src=`echo $packages | sed -e 's/,/.c pk_/g' -e 's/^/pk_/' -e 's/$/.c/'`
3221 sim_pk_obj=`echo $sim_pk_src | sed -e 's/\.c/.o/g'`
3222 if test x"$silent" != x"yes"; then
3223   echo "Setting packages to $sim_pk_src, $sim_pk_obj"
3224 fi
3225 fi;
3226
3227 # Check whether --enable-sim-regparm or --disable-sim-regparm was given.
3228 if test "${enable_sim_regparm+set}" = set; then
3229   enableval="$enable_sim_regparm"
3230   case "${enableval}" in
3231   0*|1*|2*|3*|4*|5*|6*|7*|8*|9*) sim_regparm="-DWITH_REGPARM=${enableval}";;
3232   no)                            sim_regparm="" ;;
3233   yes)                           sim_regparm="-DWITH_REGPARM=3";;
3234   *)   { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-regparm\"" >&5
3235 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-regparm\"" >&2;}
3236    { (exit 1); exit 1; }; }; sim_regparm="";;
3237 esac
3238 if test x"$silent" != x"yes" && test x"$sim_regparm" != x""; then
3239   echo "Setting regparm flags = $sim_regparm" 6>&1
3240 fi
3241 else
3242   sim_regparm=""
3243 fi;
3244
3245 # Check whether --enable-sim-reserved-bits or --disable-sim-reserved-bits was given.
3246 if test "${enable_sim_reserved_bits+set}" = set; then
3247   enableval="$enable_sim_reserved_bits"
3248   case "${enableval}" in
3249   yes)  sim_reserved="-DWITH_RESERVED_BITS=1";;
3250   no)   sim_reserved="-DWITH_RESERVED_BITS=0";;
3251   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-reserved-bits does not take a value\"" >&5
3252 echo "$as_me: error: \"--enable-sim-reserved-bits does not take a value\"" >&2;}
3253    { (exit 1); exit 1; }; }; sim_reserved="";;
3254 esac
3255 if test x"$silent" != x"yes" && test x"$sim_reserved" != x""; then
3256   echo "Setting reserved flags = $sim_reserved" 6>&1
3257 fi
3258 else
3259   sim_reserved=""
3260 fi;
3261
3262 # Check whether --enable-sim-smp or --disable-sim-smp was given.
3263 if test "${enable_sim_smp+set}" = set; then
3264   enableval="$enable_sim_smp"
3265   case "${enableval}" in
3266   yes)  sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5";;
3267   no)   sim_smp="-DWITH_SMP=0" ; sim_igen_smp="-N 0";;
3268   *)    sim_smp="-DWITH_SMP=$enableval" ; sim_igen_smp="-N $enableval";;
3269 esac
3270 if test x"$silent" != x"yes" && test x"$sim_smp" != x""; then
3271   echo "Setting smp flags = $sim_smp" 6>&1
3272 fi
3273 else
3274   sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5"
3275 if test x"$silent" != x"yes"; then
3276   echo "Setting smp flags = $sim_smp" 6>&1
3277 fi
3278 fi;
3279
3280 # Check whether --enable-sim-stdcall or --disable-sim-stdcall was given.
3281 if test "${enable_sim_stdcall+set}" = set; then
3282   enableval="$enable_sim_stdcall"
3283   case "${enableval}" in
3284   no)           sim_stdcall="" ;;
3285   std*)         sim_stdcall="-DWITH_STDCALL=1";;
3286   yes)          sim_stdcall="-DWITH_STDCALL=1";;
3287   *)   { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-stdcall\"" >&5
3288 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-stdcall\"" >&2;}
3289    { (exit 1); exit 1; }; }; sim_stdcall="";;
3290 esac
3291 if test x"$silent" != x"yes" && test x"$sim_stdcall" != x""; then
3292   echo "Setting function call flags = $sim_stdcall" 6>&1
3293 fi
3294 else
3295   sim_stdcall=""
3296 fi;
3297
3298 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
3299 if test "${enable_sim_stdio+set}" = set; then
3300   enableval="$enable_sim_stdio"
3301   case "${enableval}" in
3302   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
3303   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
3304   *)    { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
3305 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
3306    { (exit 1); exit 1; }; }; sim_stdio="";;
3307 esac
3308 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
3309   echo "Setting stdio flags = $sim_stdio" 6>&1
3310 fi
3311 else
3312   sim_stdio=""
3313 fi;
3314
3315 # Check whether --enable-sim-switch or --disable-sim-switch was given.
3316 if test "${enable_sim_switch+set}" = set; then
3317   enableval="$enable_sim_switch"
3318   case "${enableval}" in
3319   yes)  sim_switch="-s";;
3320   no)   sim_switch="";;
3321   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-switch does not take a value\"" >&5
3322 echo "$as_me: error: \"--enable-sim-switch does not take a value\"" >&2;}
3323    { (exit 1); exit 1; }; }; sim_switch="";;
3324 esac
3325 if test x"$silent" != x"yes" && test x"$sim_switch" != x""; then
3326   echo "Setting switch flags = $sim_switch" 6>&1
3327 fi
3328 else
3329   sim_switch="";
3330 if test x"$silent" != x"yes"; then
3331   echo "Setting switch flags = $sim_switch" 6>&1
3332 fi
3333 fi;
3334
3335 # Check whether --enable-sim-timebase or --disable-sim-timebase was given.
3336 if test "${enable_sim_timebase+set}" = set; then
3337   enableval="$enable_sim_timebase"
3338   case "${enableval}" in
3339   yes)  sim_timebase="-DWITH_TIME_BASE=1";;
3340   no)   sim_timebase="-DWITH_TIME_BASE=0";;
3341   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-timebase does not take a value\"" >&5
3342 echo "$as_me: error: \"--enable-sim-timebase does not take a value\"" >&2;}
3343    { (exit 1); exit 1; }; }; sim_timebase="";;
3344 esac
3345 if test x"$silent" != x"yes" && test x"$sim_timebase" != x""; then
3346   echo "Setting timebase flags = $sim_timebase" 6>&1
3347 fi
3348 else
3349   sim_timebase=""
3350 fi;
3351
3352 # Check whether --enable-sim-trace or --disable-sim-trace was given.
3353 if test "${enable_sim_trace+set}" = set; then
3354   enableval="$enable_sim_trace"
3355   case "${enableval}" in
3356   yes)  sim_trace="-DWITH_TRACE=1";;
3357   no)   sim_trace="-DWITH_TRACE=0";;
3358   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-trace does not take a value\"" >&5
3359 echo "$as_me: error: \"--enable-sim-trace does not take a value\"" >&2;}
3360    { (exit 1); exit 1; }; }; sim_trace="";;
3361 esac
3362 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
3363   echo "Setting trace flags = $sim_trace" 6>&1
3364 fi
3365 else
3366   sim_trace=""
3367 fi;
3368
3369 # Check whether --enable-sim-warnings or --disable-sim-warnings was given.
3370 if test "${enable_sim_warnings+set}" = set; then
3371   enableval="$enable_sim_warnings"
3372   case "${enableval}" in
3373   yes)  sim_warnings="-Werror -Wall -Wpointer-arith -Wmissing-prototypes -Wmissing-declarations ";;
3374   no)   sim_warnings="-w";;
3375   *)    sim_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
3376 esac
3377 if test x"$silent" != x"yes" && test x"$sim_warnings" != x""; then
3378   echo "Setting warning flags = $sim_warnings" 6>&1
3379 fi
3380 else
3381   sim_warnings=""
3382 fi;
3383
3384 # Check whether --enable-sim-xor-endian or --disable-sim-xor-endian was given.
3385 if test "${enable_sim_xor_endian+set}" = set; then
3386   enableval="$enable_sim_xor_endian"
3387   case "${enableval}" in
3388   yes)  sim_xor_endian="-DWITH_XOR_ENDIAN=8";;
3389   no)   sim_xor_endian="-DWITH_XOR_ENDIAN=0";;
3390   *)    sim_xor_endian="-DWITH_XOR_ENDIAN=$enableval";;
3391 esac
3392 if test x"$silent" != x"yes" && test x"$sim_xor_endian" != x""; then
3393   echo "Setting xor-endian flag = $sim_xor_endian" 6>&1
3394 fi
3395 else
3396   sim_xor_endian=""
3397 fi;
3398
3399 # Make sure we can run config.sub.
3400 $ac_config_sub sun4 >/dev/null 2>&1 ||
3401   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
3402 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
3403    { (exit 1); exit 1; }; }
3404
3405 echo "$as_me:$LINENO: checking build system type" >&5
3406 echo $ECHO_N "checking build system type... $ECHO_C" >&6
3407 if test "${ac_cv_build+set}" = set; then
3408   echo $ECHO_N "(cached) $ECHO_C" >&6
3409 else
3410   ac_cv_build_alias=$build_alias
3411 test -z "$ac_cv_build_alias" &&
3412   ac_cv_build_alias=`$ac_config_guess`
3413 test -z "$ac_cv_build_alias" &&
3414   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
3415 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
3416    { (exit 1); exit 1; }; }
3417 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
3418   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
3419 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
3420    { (exit 1); exit 1; }; }
3421
3422 fi
3423 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
3424 echo "${ECHO_T}$ac_cv_build" >&6
3425 build=$ac_cv_build
3426 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
3427 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
3428 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
3429
3430
3431 echo "$as_me:$LINENO: checking host system type" >&5
3432 echo $ECHO_N "checking host system type... $ECHO_C" >&6
3433 if test "${ac_cv_host+set}" = set; then
3434   echo $ECHO_N "(cached) $ECHO_C" >&6
3435 else
3436   ac_cv_host_alias=$host_alias
3437 test -z "$ac_cv_host_alias" &&
3438   ac_cv_host_alias=$ac_cv_build_alias
3439 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
3440   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
3441 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
3442    { (exit 1); exit 1; }; }
3443
3444 fi
3445 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
3446 echo "${ECHO_T}$ac_cv_host" >&6
3447 host=$ac_cv_host
3448 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
3449 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
3450 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
3451
3452
3453 echo "$as_me:$LINENO: checking target system type" >&5
3454 echo $ECHO_N "checking target system type... $ECHO_C" >&6
3455 if test "${ac_cv_target+set}" = set; then
3456   echo $ECHO_N "(cached) $ECHO_C" >&6
3457 else
3458   ac_cv_target_alias=$target_alias
3459 test "x$ac_cv_target_alias" = "x" &&
3460   ac_cv_target_alias=$ac_cv_host_alias
3461 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
3462   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
3463 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
3464    { (exit 1); exit 1; }; }
3465
3466 fi
3467 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
3468 echo "${ECHO_T}$ac_cv_target" >&6
3469 target=$ac_cv_target
3470 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
3471 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
3472 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
3473
3474
3475 # The aliases save the names the user supplied, while $host etc.
3476 # will get canonicalized.
3477 test -n "$target_alias" &&
3478   test "$program_prefix$program_suffix$program_transform_name" = \
3479     NONENONEs,x,x, &&
3480   program_prefix=${target_alias}-
3481 test "$program_prefix" != NONE &&
3482   program_transform_name="s,^,$program_prefix,;$program_transform_name"
3483 # Use a double $ so make ignores it.
3484 test "$program_suffix" != NONE &&
3485   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
3486 # Double any \ or $.  echo might interpret backslashes.
3487 # By default was `s,x,x', remove it if useless.
3488 cat <<\_ACEOF >conftest.sed
3489 s/[\\$]/&&/g;s/;s,x,x,$//
3490 _ACEOF
3491 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
3492 rm conftest.sed
3493
3494
3495 . ${srcdir}/../../bfd/configure.host
3496
3497 case ${host} in
3498   *mingw32*)
3499
3500 cat >>confdefs.h <<\_ACEOF
3501 #define USE_WIN32API 1
3502 _ACEOF
3503
3504     ;;
3505 esac
3506
3507           ac_config_headers="$ac_config_headers config.h:config.in"
3508
3509
3510 ac_ext=c
3511 ac_cpp='$CPP $CPPFLAGS'
3512 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3513 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3514 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3515 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3516 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
3517 # On Suns, sometimes $CPP names a directory.
3518 if test -n "$CPP" && test -d "$CPP"; then
3519   CPP=
3520 fi
3521 if test -z "$CPP"; then
3522   if test "${ac_cv_prog_CPP+set}" = set; then
3523   echo $ECHO_N "(cached) $ECHO_C" >&6
3524 else
3525       # Double quotes because CPP needs to be expanded
3526     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3527     do
3528       ac_preproc_ok=false
3529 for ac_c_preproc_warn_flag in '' yes
3530 do
3531   # Use a header file that comes with gcc, so configuring glibc
3532   # with a fresh cross-compiler works.
3533   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3534   # <limits.h> exists even on freestanding compilers.
3535   # On the NeXT, cc -E runs the code through the compiler's parser,
3536   # not just through cpp. "Syntax error" is here to catch this case.
3537   cat >conftest.$ac_ext <<_ACEOF
3538 /* confdefs.h.  */
3539 _ACEOF
3540 cat confdefs.h >>conftest.$ac_ext
3541 cat >>conftest.$ac_ext <<_ACEOF
3542 /* end confdefs.h.  */
3543 #ifdef __STDC__
3544 # include <limits.h>
3545 #else
3546 # include <assert.h>
3547 #endif
3548                      Syntax error
3549 _ACEOF
3550 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3551   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3552   ac_status=$?
3553   grep -v '^ *+' conftest.er1 >conftest.err
3554   rm -f conftest.er1
3555   cat conftest.err >&5
3556   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3557   (exit $ac_status); } >/dev/null; then
3558   if test -s conftest.err; then
3559     ac_cpp_err=$ac_c_preproc_warn_flag
3560     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3561   else
3562     ac_cpp_err=
3563   fi
3564 else
3565   ac_cpp_err=yes
3566 fi
3567 if test -z "$ac_cpp_err"; then
3568   :
3569 else
3570   echo "$as_me: failed program was:" >&5
3571 sed 's/^/| /' conftest.$ac_ext >&5
3572
3573   # Broken: fails on valid input.
3574 continue
3575 fi
3576 rm -f conftest.err conftest.$ac_ext
3577
3578   # OK, works on sane cases.  Now check whether non-existent headers
3579   # can be detected and how.
3580   cat >conftest.$ac_ext <<_ACEOF
3581 /* confdefs.h.  */
3582 _ACEOF
3583 cat confdefs.h >>conftest.$ac_ext
3584 cat >>conftest.$ac_ext <<_ACEOF
3585 /* end confdefs.h.  */
3586 #include <ac_nonexistent.h>
3587 _ACEOF
3588 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3589   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3590   ac_status=$?
3591   grep -v '^ *+' conftest.er1 >conftest.err
3592   rm -f conftest.er1
3593   cat conftest.err >&5
3594   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3595   (exit $ac_status); } >/dev/null; then
3596   if test -s conftest.err; then
3597     ac_cpp_err=$ac_c_preproc_warn_flag
3598     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3599   else
3600     ac_cpp_err=
3601   fi
3602 else
3603   ac_cpp_err=yes
3604 fi
3605 if test -z "$ac_cpp_err"; then
3606   # Broken: success on invalid input.
3607 continue
3608 else
3609   echo "$as_me: failed program was:" >&5
3610 sed 's/^/| /' conftest.$ac_ext >&5
3611
3612   # Passes both tests.
3613 ac_preproc_ok=:
3614 break
3615 fi
3616 rm -f conftest.err conftest.$ac_ext
3617
3618 done
3619 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3620 rm -f conftest.err conftest.$ac_ext
3621 if $ac_preproc_ok; then
3622   break
3623 fi
3624
3625     done
3626     ac_cv_prog_CPP=$CPP
3627
3628 fi
3629   CPP=$ac_cv_prog_CPP
3630 else
3631   ac_cv_prog_CPP=$CPP
3632 fi
3633 echo "$as_me:$LINENO: result: $CPP" >&5
3634 echo "${ECHO_T}$CPP" >&6
3635 ac_preproc_ok=false
3636 for ac_c_preproc_warn_flag in '' yes
3637 do
3638   # Use a header file that comes with gcc, so configuring glibc
3639   # with a fresh cross-compiler works.
3640   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3641   # <limits.h> exists even on freestanding compilers.
3642   # On the NeXT, cc -E runs the code through the compiler's parser,
3643   # not just through cpp. "Syntax error" is here to catch this case.
3644   cat >conftest.$ac_ext <<_ACEOF
3645 /* confdefs.h.  */
3646 _ACEOF
3647 cat confdefs.h >>conftest.$ac_ext
3648 cat >>conftest.$ac_ext <<_ACEOF
3649 /* end confdefs.h.  */
3650 #ifdef __STDC__
3651 # include <limits.h>
3652 #else
3653 # include <assert.h>
3654 #endif
3655                      Syntax error
3656 _ACEOF
3657 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3658   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3659   ac_status=$?
3660   grep -v '^ *+' conftest.er1 >conftest.err
3661   rm -f conftest.er1
3662   cat conftest.err >&5
3663   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3664   (exit $ac_status); } >/dev/null; then
3665   if test -s conftest.err; then
3666     ac_cpp_err=$ac_c_preproc_warn_flag
3667     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3668   else
3669     ac_cpp_err=
3670   fi
3671 else
3672   ac_cpp_err=yes
3673 fi
3674 if test -z "$ac_cpp_err"; then
3675   :
3676 else
3677   echo "$as_me: failed program was:" >&5
3678 sed 's/^/| /' conftest.$ac_ext >&5
3679
3680   # Broken: fails on valid input.
3681 continue
3682 fi
3683 rm -f conftest.err conftest.$ac_ext
3684
3685   # OK, works on sane cases.  Now check whether non-existent headers
3686   # can be detected and how.
3687   cat >conftest.$ac_ext <<_ACEOF
3688 /* confdefs.h.  */
3689 _ACEOF
3690 cat confdefs.h >>conftest.$ac_ext
3691 cat >>conftest.$ac_ext <<_ACEOF
3692 /* end confdefs.h.  */
3693 #include <ac_nonexistent.h>
3694 _ACEOF
3695 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3696   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3697   ac_status=$?
3698   grep -v '^ *+' conftest.er1 >conftest.err
3699   rm -f conftest.er1
3700   cat conftest.err >&5
3701   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3702   (exit $ac_status); } >/dev/null; then
3703   if test -s conftest.err; then
3704     ac_cpp_err=$ac_c_preproc_warn_flag
3705     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3706   else
3707     ac_cpp_err=
3708   fi
3709 else
3710   ac_cpp_err=yes
3711 fi
3712 if test -z "$ac_cpp_err"; then
3713   # Broken: success on invalid input.
3714 continue
3715 else
3716   echo "$as_me: failed program was:" >&5
3717 sed 's/^/| /' conftest.$ac_ext >&5
3718
3719   # Passes both tests.
3720 ac_preproc_ok=:
3721 break
3722 fi
3723 rm -f conftest.err conftest.$ac_ext
3724
3725 done
3726 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3727 rm -f conftest.err conftest.$ac_ext
3728 if $ac_preproc_ok; then
3729   :
3730 else
3731   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3732 See \`config.log' for more details." >&5
3733 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3734 See \`config.log' for more details." >&2;}
3735    { (exit 1); exit 1; }; }
3736 fi
3737
3738 ac_ext=c
3739 ac_cpp='$CPP $CPPFLAGS'
3740 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3741 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3742 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3743
3744
3745 echo "$as_me:$LINENO: checking for egrep" >&5
3746 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3747 if test "${ac_cv_prog_egrep+set}" = set; then
3748   echo $ECHO_N "(cached) $ECHO_C" >&6
3749 else
3750   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3751     then ac_cv_prog_egrep='grep -E'
3752     else ac_cv_prog_egrep='egrep'
3753     fi
3754 fi
3755 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3756 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3757  EGREP=$ac_cv_prog_egrep
3758
3759
3760 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3761 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3762 if test "${ac_cv_header_stdc+set}" = set; then
3763   echo $ECHO_N "(cached) $ECHO_C" >&6
3764 else
3765   cat >conftest.$ac_ext <<_ACEOF
3766 /* confdefs.h.  */
3767 _ACEOF
3768 cat confdefs.h >>conftest.$ac_ext
3769 cat >>conftest.$ac_ext <<_ACEOF
3770 /* end confdefs.h.  */
3771 #include <stdlib.h>
3772 #include <stdarg.h>
3773 #include <string.h>
3774 #include <float.h>
3775
3776 int
3777 main ()
3778 {
3779
3780   ;
3781   return 0;
3782 }
3783 _ACEOF
3784 rm -f conftest.$ac_objext
3785 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3786   (eval $ac_compile) 2>conftest.er1
3787   ac_status=$?
3788   grep -v '^ *+' conftest.er1 >conftest.err
3789   rm -f conftest.er1
3790   cat conftest.err >&5
3791   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3792   (exit $ac_status); } &&
3793          { ac_try='test -z "$ac_c_werror_flag"
3794                          || test ! -s conftest.err'
3795   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3796   (eval $ac_try) 2>&5
3797   ac_status=$?
3798   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3799   (exit $ac_status); }; } &&
3800          { ac_try='test -s conftest.$ac_objext'
3801   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3802   (eval $ac_try) 2>&5
3803   ac_status=$?
3804   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3805   (exit $ac_status); }; }; then
3806   ac_cv_header_stdc=yes
3807 else
3808   echo "$as_me: failed program was:" >&5
3809 sed 's/^/| /' conftest.$ac_ext >&5
3810
3811 ac_cv_header_stdc=no
3812 fi
3813 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3814
3815 if test $ac_cv_header_stdc = yes; then
3816   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3817   cat >conftest.$ac_ext <<_ACEOF
3818 /* confdefs.h.  */
3819 _ACEOF
3820 cat confdefs.h >>conftest.$ac_ext
3821 cat >>conftest.$ac_ext <<_ACEOF
3822 /* end confdefs.h.  */
3823 #include <string.h>
3824
3825 _ACEOF
3826 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3827   $EGREP "memchr" >/dev/null 2>&1; then
3828   :
3829 else
3830   ac_cv_header_stdc=no
3831 fi
3832 rm -f conftest*
3833
3834 fi
3835
3836 if test $ac_cv_header_stdc = yes; then
3837   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3838   cat >conftest.$ac_ext <<_ACEOF
3839 /* confdefs.h.  */
3840 _ACEOF
3841 cat confdefs.h >>conftest.$ac_ext
3842 cat >>conftest.$ac_ext <<_ACEOF
3843 /* end confdefs.h.  */
3844 #include <stdlib.h>
3845
3846 _ACEOF
3847 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3848   $EGREP "free" >/dev/null 2>&1; then
3849   :
3850 else
3851   ac_cv_header_stdc=no
3852 fi
3853 rm -f conftest*
3854
3855 fi
3856
3857 if test $ac_cv_header_stdc = yes; then
3858   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3859   if test "$cross_compiling" = yes; then
3860   :
3861 else
3862   cat >conftest.$ac_ext <<_ACEOF
3863 /* confdefs.h.  */
3864 _ACEOF
3865 cat confdefs.h >>conftest.$ac_ext
3866 cat >>conftest.$ac_ext <<_ACEOF
3867 /* end confdefs.h.  */
3868 #include <ctype.h>
3869 #if ((' ' & 0x0FF) == 0x020)
3870 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3871 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3872 #else
3873 # define ISLOWER(c) \
3874                    (('a' <= (c) && (c) <= 'i') \
3875                      || ('j' <= (c) && (c) <= 'r') \
3876                      || ('s' <= (c) && (c) <= 'z'))
3877 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3878 #endif
3879
3880 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3881 int
3882 main ()
3883 {
3884   int i;
3885   for (i = 0; i < 256; i++)
3886     if (XOR (islower (i), ISLOWER (i))
3887         || toupper (i) != TOUPPER (i))
3888       exit(2);
3889   exit (0);
3890 }
3891 _ACEOF
3892 rm -f conftest$ac_exeext
3893 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3894   (eval $ac_link) 2>&5
3895   ac_status=$?
3896   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3897   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3898   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3899   (eval $ac_try) 2>&5
3900   ac_status=$?
3901   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3902   (exit $ac_status); }; }; then
3903   :
3904 else
3905   echo "$as_me: program exited with status $ac_status" >&5
3906 echo "$as_me: failed program was:" >&5
3907 sed 's/^/| /' conftest.$ac_ext >&5
3908
3909 ( exit $ac_status )
3910 ac_cv_header_stdc=no
3911 fi
3912 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3913 fi
3914 fi
3915 fi
3916 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3917 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3918 if test $ac_cv_header_stdc = yes; then
3919
3920 cat >>confdefs.h <<\_ACEOF
3921 #define STDC_HEADERS 1
3922 _ACEOF
3923
3924 fi
3925
3926 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3927
3928
3929
3930
3931
3932
3933
3934
3935
3936 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3937                   inttypes.h stdint.h unistd.h
3938 do
3939 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3940 echo "$as_me:$LINENO: checking for $ac_header" >&5
3941 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3942 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3943   echo $ECHO_N "(cached) $ECHO_C" >&6
3944 else
3945   cat >conftest.$ac_ext <<_ACEOF
3946 /* confdefs.h.  */
3947 _ACEOF
3948 cat confdefs.h >>conftest.$ac_ext
3949 cat >>conftest.$ac_ext <<_ACEOF
3950 /* end confdefs.h.  */
3951 $ac_includes_default
3952
3953 #include <$ac_header>
3954 _ACEOF
3955 rm -f conftest.$ac_objext
3956 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3957   (eval $ac_compile) 2>conftest.er1
3958   ac_status=$?
3959   grep -v '^ *+' conftest.er1 >conftest.err
3960   rm -f conftest.er1
3961   cat conftest.err >&5
3962   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3963   (exit $ac_status); } &&
3964          { ac_try='test -z "$ac_c_werror_flag"
3965                          || test ! -s conftest.err'
3966   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3967   (eval $ac_try) 2>&5
3968   ac_status=$?
3969   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3970   (exit $ac_status); }; } &&
3971          { ac_try='test -s conftest.$ac_objext'
3972   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3973   (eval $ac_try) 2>&5
3974   ac_status=$?
3975   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3976   (exit $ac_status); }; }; then
3977   eval "$as_ac_Header=yes"
3978 else
3979   echo "$as_me: failed program was:" >&5
3980 sed 's/^/| /' conftest.$ac_ext >&5
3981
3982 eval "$as_ac_Header=no"
3983 fi
3984 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3985 fi
3986 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3987 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3988 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3989   cat >>confdefs.h <<_ACEOF
3990 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3991 _ACEOF
3992
3993 fi
3994
3995 done
3996
3997
3998
3999 echo "$as_me:$LINENO: checking for struct stat.st_blksize" >&5
4000 echo $ECHO_N "checking for struct stat.st_blksize... $ECHO_C" >&6
4001 if test "${ac_cv_member_struct_stat_st_blksize+set}" = set; then
4002   echo $ECHO_N "(cached) $ECHO_C" >&6
4003 else
4004   cat >conftest.$ac_ext <<_ACEOF
4005 /* confdefs.h.  */
4006 _ACEOF
4007 cat confdefs.h >>conftest.$ac_ext
4008 cat >>conftest.$ac_ext <<_ACEOF
4009 /* end confdefs.h.  */
4010 $ac_includes_default
4011 int
4012 main ()
4013 {
4014 static struct stat ac_aggr;
4015 if (ac_aggr.st_blksize)
4016 return 0;
4017   ;
4018   return 0;
4019 }
4020 _ACEOF
4021 rm -f conftest.$ac_objext
4022 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4023   (eval $ac_compile) 2>conftest.er1
4024   ac_status=$?
4025   grep -v '^ *+' conftest.er1 >conftest.err
4026   rm -f conftest.er1
4027   cat conftest.err >&5
4028   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4029   (exit $ac_status); } &&
4030          { ac_try='test -z "$ac_c_werror_flag"
4031                          || test ! -s conftest.err'
4032   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4033   (eval $ac_try) 2>&5
4034   ac_status=$?
4035   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4036   (exit $ac_status); }; } &&
4037          { ac_try='test -s conftest.$ac_objext'
4038   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4039   (eval $ac_try) 2>&5
4040   ac_status=$?
4041   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4042   (exit $ac_status); }; }; then
4043   ac_cv_member_struct_stat_st_blksize=yes
4044 else
4045   echo "$as_me: failed program was:" >&5
4046 sed 's/^/| /' conftest.$ac_ext >&5
4047
4048 cat >conftest.$ac_ext <<_ACEOF
4049 /* confdefs.h.  */
4050 _ACEOF
4051 cat confdefs.h >>conftest.$ac_ext
4052 cat >>conftest.$ac_ext <<_ACEOF
4053 /* end confdefs.h.  */
4054 $ac_includes_default
4055 int
4056 main ()
4057 {
4058 static struct stat ac_aggr;
4059 if (sizeof ac_aggr.st_blksize)
4060 return 0;
4061   ;
4062   return 0;
4063 }
4064 _ACEOF
4065 rm -f conftest.$ac_objext
4066 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4067   (eval $ac_compile) 2>conftest.er1
4068   ac_status=$?
4069   grep -v '^ *+' conftest.er1 >conftest.err
4070   rm -f conftest.er1
4071   cat conftest.err >&5
4072   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4073   (exit $ac_status); } &&
4074          { ac_try='test -z "$ac_c_werror_flag"
4075                          || test ! -s conftest.err'
4076   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4077   (eval $ac_try) 2>&5
4078   ac_status=$?
4079   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4080   (exit $ac_status); }; } &&
4081          { ac_try='test -s conftest.$ac_objext'
4082   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4083   (eval $ac_try) 2>&5
4084   ac_status=$?
4085   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4086   (exit $ac_status); }; }; then
4087   ac_cv_member_struct_stat_st_blksize=yes
4088 else
4089   echo "$as_me: failed program was:" >&5
4090 sed 's/^/| /' conftest.$ac_ext >&5
4091
4092 ac_cv_member_struct_stat_st_blksize=no
4093 fi
4094 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4095 fi
4096 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4097 fi
4098 echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blksize" >&5
4099 echo "${ECHO_T}$ac_cv_member_struct_stat_st_blksize" >&6
4100 if test $ac_cv_member_struct_stat_st_blksize = yes; then
4101
4102 cat >>confdefs.h <<_ACEOF
4103 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
4104 _ACEOF
4105
4106
4107 cat >>confdefs.h <<\_ACEOF
4108 #define HAVE_ST_BLKSIZE 1
4109 _ACEOF
4110
4111 fi
4112
4113
4114 echo "$as_me:$LINENO: checking for struct stat.st_blocks" >&5
4115 echo $ECHO_N "checking for struct stat.st_blocks... $ECHO_C" >&6
4116 if test "${ac_cv_member_struct_stat_st_blocks+set}" = set; then
4117   echo $ECHO_N "(cached) $ECHO_C" >&6
4118 else
4119   cat >conftest.$ac_ext <<_ACEOF
4120 /* confdefs.h.  */
4121 _ACEOF
4122 cat confdefs.h >>conftest.$ac_ext
4123 cat >>conftest.$ac_ext <<_ACEOF
4124 /* end confdefs.h.  */
4125 $ac_includes_default
4126 int
4127 main ()
4128 {
4129 static struct stat ac_aggr;
4130 if (ac_aggr.st_blocks)
4131 return 0;
4132   ;
4133   return 0;
4134 }
4135 _ACEOF
4136 rm -f conftest.$ac_objext
4137 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4138   (eval $ac_compile) 2>conftest.er1
4139   ac_status=$?
4140   grep -v '^ *+' conftest.er1 >conftest.err
4141   rm -f conftest.er1
4142   cat conftest.err >&5
4143   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4144   (exit $ac_status); } &&
4145          { ac_try='test -z "$ac_c_werror_flag"
4146                          || test ! -s conftest.err'
4147   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4148   (eval $ac_try) 2>&5
4149   ac_status=$?
4150   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4151   (exit $ac_status); }; } &&
4152          { ac_try='test -s conftest.$ac_objext'
4153   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4154   (eval $ac_try) 2>&5
4155   ac_status=$?
4156   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4157   (exit $ac_status); }; }; then
4158   ac_cv_member_struct_stat_st_blocks=yes
4159 else
4160   echo "$as_me: failed program was:" >&5
4161 sed 's/^/| /' conftest.$ac_ext >&5
4162
4163 cat >conftest.$ac_ext <<_ACEOF
4164 /* confdefs.h.  */
4165 _ACEOF
4166 cat confdefs.h >>conftest.$ac_ext
4167 cat >>conftest.$ac_ext <<_ACEOF
4168 /* end confdefs.h.  */
4169 $ac_includes_default
4170 int
4171 main ()
4172 {
4173 static struct stat ac_aggr;
4174 if (sizeof ac_aggr.st_blocks)
4175 return 0;
4176   ;
4177   return 0;
4178 }
4179 _ACEOF
4180 rm -f conftest.$ac_objext
4181 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4182   (eval $ac_compile) 2>conftest.er1
4183   ac_status=$?
4184   grep -v '^ *+' conftest.er1 >conftest.err
4185   rm -f conftest.er1
4186   cat conftest.err >&5
4187   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4188   (exit $ac_status); } &&
4189          { ac_try='test -z "$ac_c_werror_flag"
4190                          || test ! -s conftest.err'
4191   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4192   (eval $ac_try) 2>&5
4193   ac_status=$?
4194   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4195   (exit $ac_status); }; } &&
4196          { ac_try='test -s conftest.$ac_objext'
4197   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4198   (eval $ac_try) 2>&5
4199   ac_status=$?
4200   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4201   (exit $ac_status); }; }; then
4202   ac_cv_member_struct_stat_st_blocks=yes
4203 else
4204   echo "$as_me: failed program was:" >&5
4205 sed 's/^/| /' conftest.$ac_ext >&5
4206
4207 ac_cv_member_struct_stat_st_blocks=no
4208 fi
4209 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4210 fi
4211 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4212 fi
4213 echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blocks" >&5
4214 echo "${ECHO_T}$ac_cv_member_struct_stat_st_blocks" >&6
4215 if test $ac_cv_member_struct_stat_st_blocks = yes; then
4216
4217 cat >>confdefs.h <<_ACEOF
4218 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
4219 _ACEOF
4220
4221
4222 cat >>confdefs.h <<\_ACEOF
4223 #define HAVE_ST_BLOCKS 1
4224 _ACEOF
4225
4226 else
4227   case $LIBOBJS in
4228     "fileblocks.$ac_objext"   | \
4229   *" fileblocks.$ac_objext"   | \
4230     "fileblocks.$ac_objext "* | \
4231   *" fileblocks.$ac_objext "* ) ;;
4232   *) LIBOBJS="$LIBOBJS fileblocks.$ac_objext" ;;
4233 esac
4234
4235 fi
4236
4237
4238
4239 echo "$as_me:$LINENO: checking for struct stat.st_rdev" >&5
4240 echo $ECHO_N "checking for struct stat.st_rdev... $ECHO_C" >&6
4241 if test "${ac_cv_member_struct_stat_st_rdev+set}" = set; then
4242   echo $ECHO_N "(cached) $ECHO_C" >&6
4243 else
4244   cat >conftest.$ac_ext <<_ACEOF
4245 /* confdefs.h.  */
4246 _ACEOF
4247 cat confdefs.h >>conftest.$ac_ext
4248 cat >>conftest.$ac_ext <<_ACEOF
4249 /* end confdefs.h.  */
4250 $ac_includes_default
4251 int
4252 main ()
4253 {
4254 static struct stat ac_aggr;
4255 if (ac_aggr.st_rdev)
4256 return 0;
4257   ;
4258   return 0;
4259 }
4260 _ACEOF
4261 rm -f conftest.$ac_objext
4262 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4263   (eval $ac_compile) 2>conftest.er1
4264   ac_status=$?
4265   grep -v '^ *+' conftest.er1 >conftest.err
4266   rm -f conftest.er1
4267   cat conftest.err >&5
4268   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4269   (exit $ac_status); } &&
4270          { ac_try='test -z "$ac_c_werror_flag"
4271                          || test ! -s conftest.err'
4272   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4273   (eval $ac_try) 2>&5
4274   ac_status=$?
4275   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4276   (exit $ac_status); }; } &&
4277          { ac_try='test -s conftest.$ac_objext'
4278   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4279   (eval $ac_try) 2>&5
4280   ac_status=$?
4281   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4282   (exit $ac_status); }; }; then
4283   ac_cv_member_struct_stat_st_rdev=yes
4284 else
4285   echo "$as_me: failed program was:" >&5
4286 sed 's/^/| /' conftest.$ac_ext >&5
4287
4288 cat >conftest.$ac_ext <<_ACEOF
4289 /* confdefs.h.  */
4290 _ACEOF
4291 cat confdefs.h >>conftest.$ac_ext
4292 cat >>conftest.$ac_ext <<_ACEOF
4293 /* end confdefs.h.  */
4294 $ac_includes_default
4295 int
4296 main ()
4297 {
4298 static struct stat ac_aggr;
4299 if (sizeof ac_aggr.st_rdev)
4300 return 0;
4301   ;
4302   return 0;
4303 }
4304 _ACEOF
4305 rm -f conftest.$ac_objext
4306 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4307   (eval $ac_compile) 2>conftest.er1
4308   ac_status=$?
4309   grep -v '^ *+' conftest.er1 >conftest.err
4310   rm -f conftest.er1
4311   cat conftest.err >&5
4312   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4313   (exit $ac_status); } &&
4314          { ac_try='test -z "$ac_c_werror_flag"
4315                          || test ! -s conftest.err'
4316   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4317   (eval $ac_try) 2>&5
4318   ac_status=$?
4319   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4320   (exit $ac_status); }; } &&
4321          { ac_try='test -s conftest.$ac_objext'
4322   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4323   (eval $ac_try) 2>&5
4324   ac_status=$?
4325   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4326   (exit $ac_status); }; }; then
4327   ac_cv_member_struct_stat_st_rdev=yes
4328 else
4329   echo "$as_me: failed program was:" >&5
4330 sed 's/^/| /' conftest.$ac_ext >&5
4331
4332 ac_cv_member_struct_stat_st_rdev=no
4333 fi
4334 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4335 fi
4336 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4337 fi
4338 echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_rdev" >&5
4339 echo "${ECHO_T}$ac_cv_member_struct_stat_st_rdev" >&6
4340 if test $ac_cv_member_struct_stat_st_rdev = yes; then
4341
4342 cat >>confdefs.h <<_ACEOF
4343 #define HAVE_STRUCT_STAT_ST_RDEV 1
4344 _ACEOF
4345
4346
4347 cat >>confdefs.h <<\_ACEOF
4348 #define HAVE_ST_RDEV 1
4349 _ACEOF
4350
4351 fi
4352
4353
4354 echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
4355 echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6
4356 if test "${ac_cv_struct_tm+set}" = set; then
4357   echo $ECHO_N "(cached) $ECHO_C" >&6
4358 else
4359   cat >conftest.$ac_ext <<_ACEOF
4360 /* confdefs.h.  */
4361 _ACEOF
4362 cat confdefs.h >>conftest.$ac_ext
4363 cat >>conftest.$ac_ext <<_ACEOF
4364 /* end confdefs.h.  */
4365 #include <sys/types.h>
4366 #include <time.h>
4367
4368 int
4369 main ()
4370 {
4371 struct tm *tp; tp->tm_sec;
4372   ;
4373   return 0;
4374 }
4375 _ACEOF
4376 rm -f conftest.$ac_objext
4377 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4378   (eval $ac_compile) 2>conftest.er1
4379   ac_status=$?
4380   grep -v '^ *+' conftest.er1 >conftest.err
4381   rm -f conftest.er1
4382   cat conftest.err >&5
4383   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4384   (exit $ac_status); } &&
4385          { ac_try='test -z "$ac_c_werror_flag"
4386                          || test ! -s conftest.err'
4387   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4388   (eval $ac_try) 2>&5
4389   ac_status=$?
4390   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4391   (exit $ac_status); }; } &&
4392          { ac_try='test -s conftest.$ac_objext'
4393   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4394   (eval $ac_try) 2>&5
4395   ac_status=$?
4396   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4397   (exit $ac_status); }; }; then
4398   ac_cv_struct_tm=time.h
4399 else
4400   echo "$as_me: failed program was:" >&5
4401 sed 's/^/| /' conftest.$ac_ext >&5
4402
4403 ac_cv_struct_tm=sys/time.h
4404 fi
4405 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4406 fi
4407 echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
4408 echo "${ECHO_T}$ac_cv_struct_tm" >&6
4409 if test $ac_cv_struct_tm = sys/time.h; then
4410
4411 cat >>confdefs.h <<\_ACEOF
4412 #define TM_IN_SYS_TIME 1
4413 _ACEOF
4414
4415 fi
4416
4417 echo "$as_me:$LINENO: checking for struct tm.tm_zone" >&5
4418 echo $ECHO_N "checking for struct tm.tm_zone... $ECHO_C" >&6
4419 if test "${ac_cv_member_struct_tm_tm_zone+set}" = set; then
4420   echo $ECHO_N "(cached) $ECHO_C" >&6
4421 else
4422   cat >conftest.$ac_ext <<_ACEOF
4423 /* confdefs.h.  */
4424 _ACEOF
4425 cat confdefs.h >>conftest.$ac_ext
4426 cat >>conftest.$ac_ext <<_ACEOF
4427 /* end confdefs.h.  */
4428 #include <sys/types.h>
4429 #include <$ac_cv_struct_tm>
4430
4431
4432 int
4433 main ()
4434 {
4435 static struct tm ac_aggr;
4436 if (ac_aggr.tm_zone)
4437 return 0;
4438   ;
4439   return 0;
4440 }
4441 _ACEOF
4442 rm -f conftest.$ac_objext
4443 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4444   (eval $ac_compile) 2>conftest.er1
4445   ac_status=$?
4446   grep -v '^ *+' conftest.er1 >conftest.err
4447   rm -f conftest.er1
4448   cat conftest.err >&5
4449   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4450   (exit $ac_status); } &&
4451          { ac_try='test -z "$ac_c_werror_flag"
4452                          || test ! -s conftest.err'
4453   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4454   (eval $ac_try) 2>&5
4455   ac_status=$?
4456   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4457   (exit $ac_status); }; } &&
4458          { ac_try='test -s conftest.$ac_objext'
4459   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4460   (eval $ac_try) 2>&5
4461   ac_status=$?
4462   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4463   (exit $ac_status); }; }; then
4464   ac_cv_member_struct_tm_tm_zone=yes
4465 else
4466   echo "$as_me: failed program was:" >&5
4467 sed 's/^/| /' conftest.$ac_ext >&5
4468
4469 cat >conftest.$ac_ext <<_ACEOF
4470 /* confdefs.h.  */
4471 _ACEOF
4472 cat confdefs.h >>conftest.$ac_ext
4473 cat >>conftest.$ac_ext <<_ACEOF
4474 /* end confdefs.h.  */
4475 #include <sys/types.h>
4476 #include <$ac_cv_struct_tm>
4477
4478
4479 int
4480 main ()
4481 {
4482 static struct tm ac_aggr;
4483 if (sizeof ac_aggr.tm_zone)
4484 return 0;
4485   ;
4486   return 0;
4487 }
4488 _ACEOF
4489 rm -f conftest.$ac_objext
4490 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4491   (eval $ac_compile) 2>conftest.er1
4492   ac_status=$?
4493   grep -v '^ *+' conftest.er1 >conftest.err
4494   rm -f conftest.er1
4495   cat conftest.err >&5
4496   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4497   (exit $ac_status); } &&
4498          { ac_try='test -z "$ac_c_werror_flag"
4499                          || test ! -s conftest.err'
4500   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4501   (eval $ac_try) 2>&5
4502   ac_status=$?
4503   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4504   (exit $ac_status); }; } &&
4505          { ac_try='test -s conftest.$ac_objext'
4506   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4507   (eval $ac_try) 2>&5
4508   ac_status=$?
4509   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4510   (exit $ac_status); }; }; then
4511   ac_cv_member_struct_tm_tm_zone=yes
4512 else
4513   echo "$as_me: failed program was:" >&5
4514 sed 's/^/| /' conftest.$ac_ext >&5
4515
4516 ac_cv_member_struct_tm_tm_zone=no
4517 fi
4518 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4519 fi
4520 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4521 fi
4522 echo "$as_me:$LINENO: result: $ac_cv_member_struct_tm_tm_zone" >&5
4523 echo "${ECHO_T}$ac_cv_member_struct_tm_tm_zone" >&6
4524 if test $ac_cv_member_struct_tm_tm_zone = yes; then
4525
4526 cat >>confdefs.h <<_ACEOF
4527 #define HAVE_STRUCT_TM_TM_ZONE 1
4528 _ACEOF
4529
4530
4531 fi
4532
4533 if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
4534
4535 cat >>confdefs.h <<\_ACEOF
4536 #define HAVE_TM_ZONE 1
4537 _ACEOF
4538
4539 else
4540   echo "$as_me:$LINENO: checking for tzname" >&5
4541 echo $ECHO_N "checking for tzname... $ECHO_C" >&6
4542 if test "${ac_cv_var_tzname+set}" = set; then
4543   echo $ECHO_N "(cached) $ECHO_C" >&6
4544 else
4545   cat >conftest.$ac_ext <<_ACEOF
4546 /* confdefs.h.  */
4547 _ACEOF
4548 cat confdefs.h >>conftest.$ac_ext
4549 cat >>conftest.$ac_ext <<_ACEOF
4550 /* end confdefs.h.  */
4551 #include <time.h>
4552 #ifndef tzname /* For SGI.  */
4553 extern char *tzname[]; /* RS6000 and others reject char **tzname.  */
4554 #endif
4555
4556 int
4557 main ()
4558 {
4559 atoi(*tzname);
4560   ;
4561   return 0;
4562 }
4563 _ACEOF
4564 rm -f conftest.$ac_objext conftest$ac_exeext
4565 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4566   (eval $ac_link) 2>conftest.er1
4567   ac_status=$?
4568   grep -v '^ *+' conftest.er1 >conftest.err
4569   rm -f conftest.er1
4570   cat conftest.err >&5
4571   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4572   (exit $ac_status); } &&
4573          { ac_try='test -z "$ac_c_werror_flag"
4574                          || test ! -s conftest.err'
4575   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4576   (eval $ac_try) 2>&5
4577   ac_status=$?
4578   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4579   (exit $ac_status); }; } &&
4580          { ac_try='test -s conftest$ac_exeext'
4581   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4582   (eval $ac_try) 2>&5
4583   ac_status=$?
4584   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4585   (exit $ac_status); }; }; then
4586   ac_cv_var_tzname=yes
4587 else
4588   echo "$as_me: failed program was:" >&5
4589 sed 's/^/| /' conftest.$ac_ext >&5
4590
4591 ac_cv_var_tzname=no
4592 fi
4593 rm -f conftest.err conftest.$ac_objext \
4594       conftest$ac_exeext conftest.$ac_ext
4595 fi
4596 echo "$as_me:$LINENO: result: $ac_cv_var_tzname" >&5
4597 echo "${ECHO_T}$ac_cv_var_tzname" >&6
4598   if test $ac_cv_var_tzname = yes; then
4599
4600 cat >>confdefs.h <<\_ACEOF
4601 #define HAVE_TZNAME 1
4602 _ACEOF
4603
4604   fi
4605 fi
4606
4607
4608 echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
4609 echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
4610 if test "${ac_cv_type_uid_t+set}" = set; then
4611   echo $ECHO_N "(cached) $ECHO_C" >&6
4612 else
4613   cat >conftest.$ac_ext <<_ACEOF
4614 /* confdefs.h.  */
4615 _ACEOF
4616 cat confdefs.h >>conftest.$ac_ext
4617 cat >>conftest.$ac_ext <<_ACEOF
4618 /* end confdefs.h.  */
4619 #include <sys/types.h>
4620
4621 _ACEOF
4622 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4623   $EGREP "uid_t" >/dev/null 2>&1; then
4624   ac_cv_type_uid_t=yes
4625 else
4626   ac_cv_type_uid_t=no
4627 fi
4628 rm -f conftest*
4629
4630 fi
4631 echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
4632 echo "${ECHO_T}$ac_cv_type_uid_t" >&6
4633 if test $ac_cv_type_uid_t = no; then
4634
4635 cat >>confdefs.h <<\_ACEOF
4636 #define uid_t int
4637 _ACEOF
4638
4639
4640 cat >>confdefs.h <<\_ACEOF
4641 #define gid_t int
4642 _ACEOF
4643
4644 fi
4645
4646 echo "$as_me:$LINENO: checking type of array argument to getgroups" >&5
4647 echo $ECHO_N "checking type of array argument to getgroups... $ECHO_C" >&6
4648 if test "${ac_cv_type_getgroups+set}" = set; then
4649   echo $ECHO_N "(cached) $ECHO_C" >&6
4650 else
4651   if test "$cross_compiling" = yes; then
4652   ac_cv_type_getgroups=cross
4653 else
4654   cat >conftest.$ac_ext <<_ACEOF
4655 /* confdefs.h.  */
4656 _ACEOF
4657 cat confdefs.h >>conftest.$ac_ext
4658 cat >>conftest.$ac_ext <<_ACEOF
4659 /* end confdefs.h.  */
4660 /* Thanks to Mike Rendell for this test.  */
4661 #include <sys/types.h>
4662 #define NGID 256
4663 #undef MAX
4664 #define MAX(x, y) ((x) > (y) ? (x) : (y))
4665
4666 int
4667 main ()
4668 {
4669   gid_t gidset[NGID];
4670   int i, n;
4671   union { gid_t gval; long lval; }  val;
4672
4673   val.lval = -1;
4674   for (i = 0; i < NGID; i++)
4675     gidset[i] = val.gval;
4676   n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
4677                  gidset);
4678   /* Exit non-zero if getgroups seems to require an array of ints.  This
4679      happens when gid_t is short but getgroups modifies an array of ints.  */
4680   exit ((n > 0 && gidset[n] != val.gval) ? 1 : 0);
4681 }
4682 _ACEOF
4683 rm -f conftest$ac_exeext
4684 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4685   (eval $ac_link) 2>&5
4686   ac_status=$?
4687   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4688   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4689   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4690   (eval $ac_try) 2>&5
4691   ac_status=$?
4692   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4693   (exit $ac_status); }; }; then
4694   ac_cv_type_getgroups=gid_t
4695 else
4696   echo "$as_me: program exited with status $ac_status" >&5
4697 echo "$as_me: failed program was:" >&5
4698 sed 's/^/| /' conftest.$ac_ext >&5
4699
4700 ( exit $ac_status )
4701 ac_cv_type_getgroups=int
4702 fi
4703 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4704 fi
4705 if test $ac_cv_type_getgroups = cross; then
4706         cat >conftest.$ac_ext <<_ACEOF
4707 /* confdefs.h.  */
4708 _ACEOF
4709 cat confdefs.h >>conftest.$ac_ext
4710 cat >>conftest.$ac_ext <<_ACEOF
4711 /* end confdefs.h.  */
4712 #include <unistd.h>
4713
4714 _ACEOF
4715 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4716   $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then
4717   ac_cv_type_getgroups=gid_t
4718 else
4719   ac_cv_type_getgroups=int
4720 fi
4721 rm -f conftest*
4722
4723 fi
4724 fi
4725 echo "$as_me:$LINENO: result: $ac_cv_type_getgroups" >&5
4726 echo "${ECHO_T}$ac_cv_type_getgroups" >&6
4727
4728 cat >>confdefs.h <<_ACEOF
4729 #define GETGROUPS_T $ac_cv_type_getgroups
4730 _ACEOF
4731
4732
4733 echo "$as_me:$LINENO: checking for mode_t" >&5
4734 echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
4735 if test "${ac_cv_type_mode_t+set}" = set; then
4736   echo $ECHO_N "(cached) $ECHO_C" >&6
4737 else
4738   cat >conftest.$ac_ext <<_ACEOF
4739 /* confdefs.h.  */
4740 _ACEOF
4741 cat confdefs.h >>conftest.$ac_ext
4742 cat >>conftest.$ac_ext <<_ACEOF
4743 /* end confdefs.h.  */
4744 $ac_includes_default
4745 int
4746 main ()
4747 {
4748 if ((mode_t *) 0)
4749   return 0;
4750 if (sizeof (mode_t))
4751   return 0;
4752   ;
4753   return 0;
4754 }
4755 _ACEOF
4756 rm -f conftest.$ac_objext
4757 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4758   (eval $ac_compile) 2>conftest.er1
4759   ac_status=$?
4760   grep -v '^ *+' conftest.er1 >conftest.err
4761   rm -f conftest.er1
4762   cat conftest.err >&5
4763   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4764   (exit $ac_status); } &&
4765          { ac_try='test -z "$ac_c_werror_flag"
4766                          || test ! -s conftest.err'
4767   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4768   (eval $ac_try) 2>&5
4769   ac_status=$?
4770   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4771   (exit $ac_status); }; } &&
4772          { ac_try='test -s conftest.$ac_objext'
4773   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4774   (eval $ac_try) 2>&5
4775   ac_status=$?
4776   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4777   (exit $ac_status); }; }; then
4778   ac_cv_type_mode_t=yes
4779 else
4780   echo "$as_me: failed program was:" >&5
4781 sed 's/^/| /' conftest.$ac_ext >&5
4782
4783 ac_cv_type_mode_t=no
4784 fi
4785 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4786 fi
4787 echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
4788 echo "${ECHO_T}$ac_cv_type_mode_t" >&6
4789 if test $ac_cv_type_mode_t = yes; then
4790   :
4791 else
4792
4793 cat >>confdefs.h <<_ACEOF
4794 #define mode_t int
4795 _ACEOF
4796
4797 fi
4798
4799 echo "$as_me:$LINENO: checking for off_t" >&5
4800 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
4801 if test "${ac_cv_type_off_t+set}" = set; then
4802   echo $ECHO_N "(cached) $ECHO_C" >&6
4803 else
4804   cat >conftest.$ac_ext <<_ACEOF
4805 /* confdefs.h.  */
4806 _ACEOF
4807 cat confdefs.h >>conftest.$ac_ext
4808 cat >>conftest.$ac_ext <<_ACEOF
4809 /* end confdefs.h.  */
4810 $ac_includes_default
4811 int
4812 main ()
4813 {
4814 if ((off_t *) 0)
4815   return 0;
4816 if (sizeof (off_t))
4817   return 0;
4818   ;
4819   return 0;
4820 }
4821 _ACEOF
4822 rm -f conftest.$ac_objext
4823 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4824   (eval $ac_compile) 2>conftest.er1
4825   ac_status=$?
4826   grep -v '^ *+' conftest.er1 >conftest.err
4827   rm -f conftest.er1
4828   cat conftest.err >&5
4829   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4830   (exit $ac_status); } &&
4831          { ac_try='test -z "$ac_c_werror_flag"
4832                          || test ! -s conftest.err'
4833   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4834   (eval $ac_try) 2>&5
4835   ac_status=$?
4836   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4837   (exit $ac_status); }; } &&
4838          { ac_try='test -s conftest.$ac_objext'
4839   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4840   (eval $ac_try) 2>&5
4841   ac_status=$?
4842   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4843   (exit $ac_status); }; }; then
4844   ac_cv_type_off_t=yes
4845 else
4846   echo "$as_me: failed program was:" >&5
4847 sed 's/^/| /' conftest.$ac_ext >&5
4848
4849 ac_cv_type_off_t=no
4850 fi
4851 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4852 fi
4853 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
4854 echo "${ECHO_T}$ac_cv_type_off_t" >&6
4855 if test $ac_cv_type_off_t = yes; then
4856   :
4857 else
4858
4859 cat >>confdefs.h <<_ACEOF
4860 #define off_t long
4861 _ACEOF
4862
4863 fi
4864
4865 echo "$as_me:$LINENO: checking for pid_t" >&5
4866 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
4867 if test "${ac_cv_type_pid_t+set}" = set; then
4868   echo $ECHO_N "(cached) $ECHO_C" >&6
4869 else
4870   cat >conftest.$ac_ext <<_ACEOF
4871 /* confdefs.h.  */
4872 _ACEOF
4873 cat confdefs.h >>conftest.$ac_ext
4874 cat >>conftest.$ac_ext <<_ACEOF
4875 /* end confdefs.h.  */
4876 $ac_includes_default
4877 int
4878 main ()
4879 {
4880 if ((pid_t *) 0)
4881   return 0;
4882 if (sizeof (pid_t))
4883   return 0;
4884   ;
4885   return 0;
4886 }
4887 _ACEOF
4888 rm -f conftest.$ac_objext
4889 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4890   (eval $ac_compile) 2>conftest.er1
4891   ac_status=$?
4892   grep -v '^ *+' conftest.er1 >conftest.err
4893   rm -f conftest.er1
4894   cat conftest.err >&5
4895   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4896   (exit $ac_status); } &&
4897          { ac_try='test -z "$ac_c_werror_flag"
4898                          || test ! -s conftest.err'
4899   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4900   (eval $ac_try) 2>&5
4901   ac_status=$?
4902   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4903   (exit $ac_status); }; } &&
4904          { ac_try='test -s conftest.$ac_objext'
4905   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4906   (eval $ac_try) 2>&5
4907   ac_status=$?
4908   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4909   (exit $ac_status); }; }; then
4910   ac_cv_type_pid_t=yes
4911 else
4912   echo "$as_me: failed program was:" >&5
4913 sed 's/^/| /' conftest.$ac_ext >&5
4914
4915 ac_cv_type_pid_t=no
4916 fi
4917 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4918 fi
4919 echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
4920 echo "${ECHO_T}$ac_cv_type_pid_t" >&6
4921 if test $ac_cv_type_pid_t = yes; then
4922   :
4923 else
4924
4925 cat >>confdefs.h <<_ACEOF
4926 #define pid_t int
4927 _ACEOF
4928
4929 fi
4930
4931 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
4932 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
4933 if test "${ac_cv_type_signal+set}" = set; then
4934   echo $ECHO_N "(cached) $ECHO_C" >&6
4935 else
4936   cat >conftest.$ac_ext <<_ACEOF
4937 /* confdefs.h.  */
4938 _ACEOF
4939 cat confdefs.h >>conftest.$ac_ext
4940 cat >>conftest.$ac_ext <<_ACEOF
4941 /* end confdefs.h.  */
4942 #include <sys/types.h>
4943 #include <signal.h>
4944 #ifdef signal
4945 # undef signal
4946 #endif
4947 #ifdef __cplusplus
4948 extern "C" void (*signal (int, void (*)(int)))(int);
4949 #else
4950 void (*signal ()) ();
4951 #endif
4952
4953 int
4954 main ()
4955 {
4956 int i;
4957   ;
4958   return 0;
4959 }
4960 _ACEOF
4961 rm -f conftest.$ac_objext
4962 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4963   (eval $ac_compile) 2>conftest.er1
4964   ac_status=$?
4965   grep -v '^ *+' conftest.er1 >conftest.err
4966   rm -f conftest.er1
4967   cat conftest.err >&5
4968   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4969   (exit $ac_status); } &&
4970          { ac_try='test -z "$ac_c_werror_flag"
4971                          || test ! -s conftest.err'
4972   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4973   (eval $ac_try) 2>&5
4974   ac_status=$?
4975   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4976   (exit $ac_status); }; } &&
4977          { ac_try='test -s conftest.$ac_objext'
4978   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4979   (eval $ac_try) 2>&5
4980   ac_status=$?
4981   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4982   (exit $ac_status); }; }; then
4983   ac_cv_type_signal=void
4984 else
4985   echo "$as_me: failed program was:" >&5
4986 sed 's/^/| /' conftest.$ac_ext >&5
4987
4988 ac_cv_type_signal=int
4989 fi
4990 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4991 fi
4992 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
4993 echo "${ECHO_T}$ac_cv_type_signal" >&6
4994
4995 cat >>confdefs.h <<_ACEOF
4996 #define RETSIGTYPE $ac_cv_type_signal
4997 _ACEOF
4998
4999
5000 echo "$as_me:$LINENO: checking for size_t" >&5
5001 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
5002 if test "${ac_cv_type_size_t+set}" = set; then
5003   echo $ECHO_N "(cached) $ECHO_C" >&6
5004 else
5005   cat >conftest.$ac_ext <<_ACEOF
5006 /* confdefs.h.  */
5007 _ACEOF
5008 cat confdefs.h >>conftest.$ac_ext
5009 cat >>conftest.$ac_ext <<_ACEOF
5010 /* end confdefs.h.  */
5011 $ac_includes_default
5012 int
5013 main ()
5014 {
5015 if ((size_t *) 0)
5016   return 0;
5017 if (sizeof (size_t))
5018   return 0;
5019   ;
5020   return 0;
5021 }
5022 _ACEOF
5023 rm -f conftest.$ac_objext
5024 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5025   (eval $ac_compile) 2>conftest.er1
5026   ac_status=$?
5027   grep -v '^ *+' conftest.er1 >conftest.err
5028   rm -f conftest.er1
5029   cat conftest.err >&5
5030   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5031   (exit $ac_status); } &&
5032          { ac_try='test -z "$ac_c_werror_flag"
5033                          || test ! -s conftest.err'
5034   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5035   (eval $ac_try) 2>&5
5036   ac_status=$?
5037   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5038   (exit $ac_status); }; } &&
5039          { ac_try='test -s conftest.$ac_objext'
5040   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5041   (eval $ac_try) 2>&5
5042   ac_status=$?
5043   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5044   (exit $ac_status); }; }; then
5045   ac_cv_type_size_t=yes
5046 else
5047   echo "$as_me: failed program was:" >&5
5048 sed 's/^/| /' conftest.$ac_ext >&5
5049
5050 ac_cv_type_size_t=no
5051 fi
5052 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5053 fi
5054 echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
5055 echo "${ECHO_T}$ac_cv_type_size_t" >&6
5056 if test $ac_cv_type_size_t = yes; then
5057   :
5058 else
5059
5060 cat >>confdefs.h <<_ACEOF
5061 #define size_t unsigned
5062 _ACEOF
5063
5064 fi
5065
5066 echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
5067 echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
5068 if test "${ac_cv_type_uid_t+set}" = set; then
5069   echo $ECHO_N "(cached) $ECHO_C" >&6
5070 else
5071   cat >conftest.$ac_ext <<_ACEOF
5072 /* confdefs.h.  */
5073 _ACEOF
5074 cat confdefs.h >>conftest.$ac_ext
5075 cat >>conftest.$ac_ext <<_ACEOF
5076 /* end confdefs.h.  */
5077 #include <sys/types.h>
5078
5079 _ACEOF
5080 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5081   $EGREP "uid_t" >/dev/null 2>&1; then
5082   ac_cv_type_uid_t=yes
5083 else
5084   ac_cv_type_uid_t=no
5085 fi
5086 rm -f conftest*
5087
5088 fi
5089 echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
5090 echo "${ECHO_T}$ac_cv_type_uid_t" >&6
5091 if test $ac_cv_type_uid_t = no; then
5092
5093 cat >>confdefs.h <<\_ACEOF
5094 #define uid_t int
5095 _ACEOF
5096
5097
5098 cat >>confdefs.h <<\_ACEOF
5099 #define gid_t int
5100 _ACEOF
5101
5102 fi
5103
5104
5105
5106
5107
5108
5109
5110
5111
5112
5113
5114
5115
5116
5117
5118
5119
5120
5121
5122
5123
5124
5125
5126
5127
5128
5129
5130
5131
5132
5133
5134
5135
5136
5137
5138
5139
5140
5141
5142
5143
5144
5145
5146
5147
5148
5149
5150
5151
5152
5153
5154
5155 for ac_func in access cfgetispeed cfgetospeed cfsetispeed cfsetospeed chdir chmod chown dup dup2 fchmod fchown fcntl fstat fstatfs getdirentries getegid geteuid getgid getpid getppid getrusage gettimeofday getuid ioctl kill link lseek lstat mkdir pipe readlink rmdir setreuid setregid stat sigprocmask stat symlink tcgetattr tcsetattr tcsendbreak tcdrain tcflush tcflow tcgetpgrp tcsetpgrp time umask unlink
5156 do
5157 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5158 echo "$as_me:$LINENO: checking for $ac_func" >&5
5159 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5160 if eval "test \"\${$as_ac_var+set}\" = set"; then
5161   echo $ECHO_N "(cached) $ECHO_C" >&6
5162 else
5163   cat >conftest.$ac_ext <<_ACEOF
5164 /* confdefs.h.  */
5165 _ACEOF
5166 cat confdefs.h >>conftest.$ac_ext
5167 cat >>conftest.$ac_ext <<_ACEOF
5168 /* end confdefs.h.  */
5169 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5170    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5171 #define $ac_func innocuous_$ac_func
5172
5173 /* System header to define __stub macros and hopefully few prototypes,
5174     which can conflict with char $ac_func (); below.
5175     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5176     <limits.h> exists even on freestanding compilers.  */
5177
5178 #ifdef __STDC__
5179 # include <limits.h>
5180 #else
5181 # include <assert.h>
5182 #endif
5183
5184 #undef $ac_func
5185
5186 /* Override any gcc2 internal prototype to avoid an error.  */
5187 #ifdef __cplusplus
5188 extern "C"
5189 {
5190 #endif
5191 /* We use char because int might match the return type of a gcc2
5192    builtin and then its argument prototype would still apply.  */
5193 char $ac_func ();
5194 /* The GNU C library defines this for functions which it implements
5195     to always fail with ENOSYS.  Some functions are actually named
5196     something starting with __ and the normal name is an alias.  */
5197 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5198 choke me
5199 #else
5200 char (*f) () = $ac_func;
5201 #endif
5202 #ifdef __cplusplus
5203 }
5204 #endif
5205
5206 int
5207 main ()
5208 {
5209 return f != $ac_func;
5210   ;
5211   return 0;
5212 }
5213 _ACEOF
5214 rm -f conftest.$ac_objext conftest$ac_exeext
5215 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5216   (eval $ac_link) 2>conftest.er1
5217   ac_status=$?
5218   grep -v '^ *+' conftest.er1 >conftest.err
5219   rm -f conftest.er1
5220   cat conftest.err >&5
5221   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5222   (exit $ac_status); } &&
5223          { ac_try='test -z "$ac_c_werror_flag"
5224                          || test ! -s conftest.err'
5225   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5226   (eval $ac_try) 2>&5
5227   ac_status=$?
5228   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5229   (exit $ac_status); }; } &&
5230          { ac_try='test -s conftest$ac_exeext'
5231   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5232   (eval $ac_try) 2>&5
5233   ac_status=$?
5234   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5235   (exit $ac_status); }; }; then
5236   eval "$as_ac_var=yes"
5237 else
5238   echo "$as_me: failed program was:" >&5
5239 sed 's/^/| /' conftest.$ac_ext >&5
5240
5241 eval "$as_ac_var=no"
5242 fi
5243 rm -f conftest.err conftest.$ac_objext \
5244       conftest$ac_exeext conftest.$ac_ext
5245 fi
5246 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5247 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5248 if test `eval echo '${'$as_ac_var'}'` = yes; then
5249   cat >>confdefs.h <<_ACEOF
5250 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5251 _ACEOF
5252
5253 fi
5254 done
5255
5256
5257
5258
5259
5260
5261
5262
5263
5264
5265
5266
5267
5268
5269
5270
5271
5272
5273
5274
5275 for ac_header in fcntl.h stdlib.h string.h strings.h sys/ioctl.h sys/mount.h sys/param.h sys/resource.h sys/stat.h sys/termio.h sys/termios.h sys/time.h sys/times.h sys/types.h time.h unistd.h sys/vfs.h sys/statfs.h
5276 do
5277 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5278 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5279   echo "$as_me:$LINENO: checking for $ac_header" >&5
5280 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5281 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5282   echo $ECHO_N "(cached) $ECHO_C" >&6
5283 fi
5284 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5285 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5286 else
5287   # Is the header compilable?
5288 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5289 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5290 cat >conftest.$ac_ext <<_ACEOF
5291 /* confdefs.h.  */
5292 _ACEOF
5293 cat confdefs.h >>conftest.$ac_ext
5294 cat >>conftest.$ac_ext <<_ACEOF
5295 /* end confdefs.h.  */
5296 $ac_includes_default
5297 #include <$ac_header>
5298 _ACEOF
5299 rm -f conftest.$ac_objext
5300 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5301   (eval $ac_compile) 2>conftest.er1
5302   ac_status=$?
5303   grep -v '^ *+' conftest.er1 >conftest.err
5304   rm -f conftest.er1
5305   cat conftest.err >&5
5306   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5307   (exit $ac_status); } &&
5308          { ac_try='test -z "$ac_c_werror_flag"
5309                          || test ! -s conftest.err'
5310   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5311   (eval $ac_try) 2>&5
5312   ac_status=$?
5313   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5314   (exit $ac_status); }; } &&
5315          { ac_try='test -s conftest.$ac_objext'
5316   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5317   (eval $ac_try) 2>&5
5318   ac_status=$?
5319   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5320   (exit $ac_status); }; }; then
5321   ac_header_compiler=yes
5322 else
5323   echo "$as_me: failed program was:" >&5
5324 sed 's/^/| /' conftest.$ac_ext >&5
5325
5326 ac_header_compiler=no
5327 fi
5328 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5329 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5330 echo "${ECHO_T}$ac_header_compiler" >&6
5331
5332 # Is the header present?
5333 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5334 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5335 cat >conftest.$ac_ext <<_ACEOF
5336 /* confdefs.h.  */
5337 _ACEOF
5338 cat confdefs.h >>conftest.$ac_ext
5339 cat >>conftest.$ac_ext <<_ACEOF
5340 /* end confdefs.h.  */
5341 #include <$ac_header>
5342 _ACEOF
5343 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5344   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5345   ac_status=$?
5346   grep -v '^ *+' conftest.er1 >conftest.err
5347   rm -f conftest.er1
5348   cat conftest.err >&5
5349   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5350   (exit $ac_status); } >/dev/null; then
5351   if test -s conftest.err; then
5352     ac_cpp_err=$ac_c_preproc_warn_flag
5353     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5354   else
5355     ac_cpp_err=
5356   fi
5357 else
5358   ac_cpp_err=yes
5359 fi
5360 if test -z "$ac_cpp_err"; then
5361   ac_header_preproc=yes
5362 else
5363   echo "$as_me: failed program was:" >&5
5364 sed 's/^/| /' conftest.$ac_ext >&5
5365
5366   ac_header_preproc=no
5367 fi
5368 rm -f conftest.err conftest.$ac_ext
5369 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5370 echo "${ECHO_T}$ac_header_preproc" >&6
5371
5372 # So?  What about this header?
5373 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5374   yes:no: )
5375     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5376 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5377     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5378 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5379     ac_header_preproc=yes
5380     ;;
5381   no:yes:* )
5382     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5383 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5384     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5385 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5386     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5387 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5388     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5389 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5390     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5391 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5392     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5393 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5394     (
5395       cat <<\_ASBOX
5396 ## ------------------------------------------ ##
5397 ## Report this to the AC_PACKAGE_NAME lists.  ##
5398 ## ------------------------------------------ ##
5399 _ASBOX
5400     ) |
5401       sed "s/^/$as_me: WARNING:     /" >&2
5402     ;;
5403 esac
5404 echo "$as_me:$LINENO: checking for $ac_header" >&5
5405 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5406 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5407   echo $ECHO_N "(cached) $ECHO_C" >&6
5408 else
5409   eval "$as_ac_Header=\$ac_header_preproc"
5410 fi
5411 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5412 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5413
5414 fi
5415 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5416   cat >>confdefs.h <<_ACEOF
5417 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5418 _ACEOF
5419
5420 fi
5421
5422 done
5423
5424
5425
5426
5427
5428
5429 ac_header_dirent=no
5430 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
5431   as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
5432 echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
5433 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
5434 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5435   echo $ECHO_N "(cached) $ECHO_C" >&6
5436 else
5437   cat >conftest.$ac_ext <<_ACEOF
5438 /* confdefs.h.  */
5439 _ACEOF
5440 cat confdefs.h >>conftest.$ac_ext
5441 cat >>conftest.$ac_ext <<_ACEOF
5442 /* end confdefs.h.  */
5443 #include <sys/types.h>
5444 #include <$ac_hdr>
5445
5446 int
5447 main ()
5448 {
5449 if ((DIR *) 0)
5450 return 0;
5451   ;
5452   return 0;
5453 }
5454 _ACEOF
5455 rm -f conftest.$ac_objext
5456 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5457   (eval $ac_compile) 2>conftest.er1
5458   ac_status=$?
5459   grep -v '^ *+' conftest.er1 >conftest.err
5460   rm -f conftest.er1
5461   cat conftest.err >&5
5462   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5463   (exit $ac_status); } &&
5464          { ac_try='test -z "$ac_c_werror_flag"
5465                          || test ! -s conftest.err'
5466   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5467   (eval $ac_try) 2>&5
5468   ac_status=$?
5469   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5470   (exit $ac_status); }; } &&
5471          { ac_try='test -s conftest.$ac_objext'
5472   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5473   (eval $ac_try) 2>&5
5474   ac_status=$?
5475   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5476   (exit $ac_status); }; }; then
5477   eval "$as_ac_Header=yes"
5478 else
5479   echo "$as_me: failed program was:" >&5
5480 sed 's/^/| /' conftest.$ac_ext >&5
5481
5482 eval "$as_ac_Header=no"
5483 fi
5484 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5485 fi
5486 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5487 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5488 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5489   cat >>confdefs.h <<_ACEOF
5490 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
5491 _ACEOF
5492
5493 ac_header_dirent=$ac_hdr; break
5494 fi
5495
5496 done
5497 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
5498 if test $ac_header_dirent = dirent.h; then
5499   echo "$as_me:$LINENO: checking for library containing opendir" >&5
5500 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
5501 if test "${ac_cv_search_opendir+set}" = set; then
5502   echo $ECHO_N "(cached) $ECHO_C" >&6
5503 else
5504   ac_func_search_save_LIBS=$LIBS
5505 ac_cv_search_opendir=no
5506 cat >conftest.$ac_ext <<_ACEOF
5507 /* confdefs.h.  */
5508 _ACEOF
5509 cat confdefs.h >>conftest.$ac_ext
5510 cat >>conftest.$ac_ext <<_ACEOF
5511 /* end confdefs.h.  */
5512
5513 /* Override any gcc2 internal prototype to avoid an error.  */
5514 #ifdef __cplusplus
5515 extern "C"
5516 #endif
5517 /* We use char because int might match the return type of a gcc2
5518    builtin and then its argument prototype would still apply.  */
5519 char opendir ();
5520 int
5521 main ()
5522 {
5523 opendir ();
5524   ;
5525   return 0;
5526 }
5527 _ACEOF
5528 rm -f conftest.$ac_objext conftest$ac_exeext
5529 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5530   (eval $ac_link) 2>conftest.er1
5531   ac_status=$?
5532   grep -v '^ *+' conftest.er1 >conftest.err
5533   rm -f conftest.er1
5534   cat conftest.err >&5
5535   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5536   (exit $ac_status); } &&
5537          { ac_try='test -z "$ac_c_werror_flag"
5538                          || test ! -s conftest.err'
5539   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5540   (eval $ac_try) 2>&5
5541   ac_status=$?
5542   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5543   (exit $ac_status); }; } &&
5544          { ac_try='test -s conftest$ac_exeext'
5545   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5546   (eval $ac_try) 2>&5
5547   ac_status=$?
5548   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5549   (exit $ac_status); }; }; then
5550   ac_cv_search_opendir="none required"
5551 else
5552   echo "$as_me: failed program was:" >&5
5553 sed 's/^/| /' conftest.$ac_ext >&5
5554
5555 fi
5556 rm -f conftest.err conftest.$ac_objext \
5557       conftest$ac_exeext conftest.$ac_ext
5558 if test "$ac_cv_search_opendir" = no; then
5559   for ac_lib in dir; do
5560     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5561     cat >conftest.$ac_ext <<_ACEOF
5562 /* confdefs.h.  */
5563 _ACEOF
5564 cat confdefs.h >>conftest.$ac_ext
5565 cat >>conftest.$ac_ext <<_ACEOF
5566 /* end confdefs.h.  */
5567
5568 /* Override any gcc2 internal prototype to avoid an error.  */
5569 #ifdef __cplusplus
5570 extern "C"
5571 #endif
5572 /* We use char because int might match the return type of a gcc2
5573    builtin and then its argument prototype would still apply.  */
5574 char opendir ();
5575 int
5576 main ()
5577 {
5578 opendir ();
5579   ;
5580   return 0;
5581 }
5582 _ACEOF
5583 rm -f conftest.$ac_objext conftest$ac_exeext
5584 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5585   (eval $ac_link) 2>conftest.er1
5586   ac_status=$?
5587   grep -v '^ *+' conftest.er1 >conftest.err
5588   rm -f conftest.er1
5589   cat conftest.err >&5
5590   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5591   (exit $ac_status); } &&
5592          { ac_try='test -z "$ac_c_werror_flag"
5593                          || test ! -s conftest.err'
5594   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5595   (eval $ac_try) 2>&5
5596   ac_status=$?
5597   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5598   (exit $ac_status); }; } &&
5599          { ac_try='test -s conftest$ac_exeext'
5600   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5601   (eval $ac_try) 2>&5
5602   ac_status=$?
5603   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5604   (exit $ac_status); }; }; then
5605   ac_cv_search_opendir="-l$ac_lib"
5606 break
5607 else
5608   echo "$as_me: failed program was:" >&5
5609 sed 's/^/| /' conftest.$ac_ext >&5
5610
5611 fi
5612 rm -f conftest.err conftest.$ac_objext \
5613       conftest$ac_exeext conftest.$ac_ext
5614   done
5615 fi
5616 LIBS=$ac_func_search_save_LIBS
5617 fi
5618 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
5619 echo "${ECHO_T}$ac_cv_search_opendir" >&6
5620 if test "$ac_cv_search_opendir" != no; then
5621   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
5622
5623 fi
5624
5625 else
5626   echo "$as_me:$LINENO: checking for library containing opendir" >&5
5627 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
5628 if test "${ac_cv_search_opendir+set}" = set; then
5629   echo $ECHO_N "(cached) $ECHO_C" >&6
5630 else
5631   ac_func_search_save_LIBS=$LIBS
5632 ac_cv_search_opendir=no
5633 cat >conftest.$ac_ext <<_ACEOF
5634 /* confdefs.h.  */
5635 _ACEOF
5636 cat confdefs.h >>conftest.$ac_ext
5637 cat >>conftest.$ac_ext <<_ACEOF
5638 /* end confdefs.h.  */
5639
5640 /* Override any gcc2 internal prototype to avoid an error.  */
5641 #ifdef __cplusplus
5642 extern "C"
5643 #endif
5644 /* We use char because int might match the return type of a gcc2
5645    builtin and then its argument prototype would still apply.  */
5646 char opendir ();
5647 int
5648 main ()
5649 {
5650 opendir ();
5651   ;
5652   return 0;
5653 }
5654 _ACEOF
5655 rm -f conftest.$ac_objext conftest$ac_exeext
5656 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5657   (eval $ac_link) 2>conftest.er1
5658   ac_status=$?
5659   grep -v '^ *+' conftest.er1 >conftest.err
5660   rm -f conftest.er1
5661   cat conftest.err >&5
5662   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5663   (exit $ac_status); } &&
5664          { ac_try='test -z "$ac_c_werror_flag"
5665                          || test ! -s conftest.err'
5666   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5667   (eval $ac_try) 2>&5
5668   ac_status=$?
5669   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5670   (exit $ac_status); }; } &&
5671          { ac_try='test -s conftest$ac_exeext'
5672   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5673   (eval $ac_try) 2>&5
5674   ac_status=$?
5675   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5676   (exit $ac_status); }; }; then
5677   ac_cv_search_opendir="none required"
5678 else
5679   echo "$as_me: failed program was:" >&5
5680 sed 's/^/| /' conftest.$ac_ext >&5
5681
5682 fi
5683 rm -f conftest.err conftest.$ac_objext \
5684       conftest$ac_exeext conftest.$ac_ext
5685 if test "$ac_cv_search_opendir" = no; then
5686   for ac_lib in x; do
5687     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5688     cat >conftest.$ac_ext <<_ACEOF
5689 /* confdefs.h.  */
5690 _ACEOF
5691 cat confdefs.h >>conftest.$ac_ext
5692 cat >>conftest.$ac_ext <<_ACEOF
5693 /* end confdefs.h.  */
5694
5695 /* Override any gcc2 internal prototype to avoid an error.  */
5696 #ifdef __cplusplus
5697 extern "C"
5698 #endif
5699 /* We use char because int might match the return type of a gcc2
5700    builtin and then its argument prototype would still apply.  */
5701 char opendir ();
5702 int
5703 main ()
5704 {
5705 opendir ();
5706   ;
5707   return 0;
5708 }
5709 _ACEOF
5710 rm -f conftest.$ac_objext conftest$ac_exeext
5711 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5712   (eval $ac_link) 2>conftest.er1
5713   ac_status=$?
5714   grep -v '^ *+' conftest.er1 >conftest.err
5715   rm -f conftest.er1
5716   cat conftest.err >&5
5717   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5718   (exit $ac_status); } &&
5719          { ac_try='test -z "$ac_c_werror_flag"
5720                          || test ! -s conftest.err'
5721   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5722   (eval $ac_try) 2>&5
5723   ac_status=$?
5724   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5725   (exit $ac_status); }; } &&
5726          { ac_try='test -s conftest$ac_exeext'
5727   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5728   (eval $ac_try) 2>&5
5729   ac_status=$?
5730   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5731   (exit $ac_status); }; }; then
5732   ac_cv_search_opendir="-l$ac_lib"
5733 break
5734 else
5735   echo "$as_me: failed program was:" >&5
5736 sed 's/^/| /' conftest.$ac_ext >&5
5737
5738 fi
5739 rm -f conftest.err conftest.$ac_objext \
5740       conftest$ac_exeext conftest.$ac_ext
5741   done
5742 fi
5743 LIBS=$ac_func_search_save_LIBS
5744 fi
5745 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
5746 echo "${ECHO_T}$ac_cv_search_opendir" >&6
5747 if test "$ac_cv_search_opendir" != no; then
5748   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
5749
5750 fi
5751
5752 fi
5753
5754
5755 sim_termio=""
5756 echo "$as_me:$LINENO: checking for struct termios" >&5
5757 echo $ECHO_N "checking for struct termios... $ECHO_C" >&6
5758 if test "${ac_cv_termios_struct+set}" = set; then
5759   echo $ECHO_N "(cached) $ECHO_C" >&6
5760 else
5761   cat >conftest.$ac_ext <<_ACEOF
5762 /* confdefs.h.  */
5763 _ACEOF
5764 cat confdefs.h >>conftest.$ac_ext
5765 cat >>conftest.$ac_ext <<_ACEOF
5766 /* end confdefs.h.  */
5767 #include <sys/types.h>
5768 #include <sys/termios.h>
5769 int
5770 main ()
5771 {
5772 static struct termios x;
5773  x.c_iflag = 0;
5774  x.c_oflag = 0;
5775  x.c_cflag = 0;
5776  x.c_lflag = 0;
5777  x.c_cc[NCCS] = 0;
5778   ;
5779   return 0;
5780 }
5781 _ACEOF
5782 rm -f conftest.$ac_objext
5783 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5784   (eval $ac_compile) 2>conftest.er1
5785   ac_status=$?
5786   grep -v '^ *+' conftest.er1 >conftest.err
5787   rm -f conftest.er1
5788   cat conftest.err >&5
5789   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5790   (exit $ac_status); } &&
5791          { ac_try='test -z "$ac_c_werror_flag"
5792                          || test ! -s conftest.err'
5793   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5794   (eval $ac_try) 2>&5
5795   ac_status=$?
5796   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5797   (exit $ac_status); }; } &&
5798          { ac_try='test -s conftest.$ac_objext'
5799   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5800   (eval $ac_try) 2>&5
5801   ac_status=$?
5802   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5803   (exit $ac_status); }; }; then
5804   ac_cv_termios_struct=yes
5805 else
5806   echo "$as_me: failed program was:" >&5
5807 sed 's/^/| /' conftest.$ac_ext >&5
5808
5809 ac_cv_termios_struct=no
5810 fi
5811 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5812 fi
5813
5814 echo "$as_me:$LINENO: result: $ac_cv_termios_struct" >&5
5815 echo "${ECHO_T}$ac_cv_termios_struct" >&6
5816 if test $ac_cv_termios_struct = yes; then
5817   sim_termio="$sim_termio -DHAVE_TERMIOS_STRUCTURE"
5818 fi
5819
5820 if test "$ac_cv_termios_struct" = "yes"; then
5821   echo "$as_me:$LINENO: checking for c_line field in struct termios" >&5
5822 echo $ECHO_N "checking for c_line field in struct termios... $ECHO_C" >&6
5823   if test "${ac_cv_termios_cline+set}" = set; then
5824   echo $ECHO_N "(cached) $ECHO_C" >&6
5825 else
5826   cat >conftest.$ac_ext <<_ACEOF
5827 /* confdefs.h.  */
5828 _ACEOF
5829 cat confdefs.h >>conftest.$ac_ext
5830 cat >>conftest.$ac_ext <<_ACEOF
5831 /* end confdefs.h.  */
5832 #include <sys/types.h>
5833 #include <sys/termios.h>
5834 int
5835 main ()
5836 {
5837 static struct termios x; x.c_line = 0;
5838   ;
5839   return 0;
5840 }
5841 _ACEOF
5842 rm -f conftest.$ac_objext
5843 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5844   (eval $ac_compile) 2>conftest.er1
5845   ac_status=$?
5846   grep -v '^ *+' conftest.er1 >conftest.err
5847   rm -f conftest.er1
5848   cat conftest.err >&5
5849   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5850   (exit $ac_status); } &&
5851          { ac_try='test -z "$ac_c_werror_flag"
5852                          || test ! -s conftest.err'
5853   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5854   (eval $ac_try) 2>&5
5855   ac_status=$?
5856   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5857   (exit $ac_status); }; } &&
5858          { ac_try='test -s conftest.$ac_objext'
5859   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5860   (eval $ac_try) 2>&5
5861   ac_status=$?
5862   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5863   (exit $ac_status); }; }; then
5864   ac_cv_termios_cline=yes
5865 else
5866   echo "$as_me: failed program was:" >&5
5867 sed 's/^/| /' conftest.$ac_ext >&5
5868
5869 ac_cv_termios_cline=no
5870 fi
5871 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5872 fi
5873
5874
5875   echo "$as_me:$LINENO: result: $ac_cv_termios_cline" >&5
5876 echo "${ECHO_T}$ac_cv_termios_cline" >&6
5877   if test $ac_cv_termios_cline = yes; then
5878     sim_termio="$sim_termio -DHAVE_TERMIOS_CLINE"
5879   fi
5880 else
5881   ac_cv_termios_cline=no
5882 fi
5883
5884 if test "$ac_cv_termios_struct" != "yes"; then
5885   echo "$as_me:$LINENO: checking for struct termio" >&5
5886 echo $ECHO_N "checking for struct termio... $ECHO_C" >&6
5887   if test "${ac_cv_termio_struct+set}" = set; then
5888   echo $ECHO_N "(cached) $ECHO_C" >&6
5889 else
5890   cat >conftest.$ac_ext <<_ACEOF
5891 /* confdefs.h.  */
5892 _ACEOF
5893 cat confdefs.h >>conftest.$ac_ext
5894 cat >>conftest.$ac_ext <<_ACEOF
5895 /* end confdefs.h.  */
5896 #include <sys/types.h>
5897 #include <sys/termio.h>
5898 int
5899 main ()
5900 {
5901 static struct termio x;
5902  x.c_iflag = 0;
5903  x.c_oflag = 0;
5904  x.c_cflag = 0;
5905  x.c_lflag = 0;
5906  x.c_cc[NCC] = 0;
5907   ;
5908   return 0;
5909 }
5910 _ACEOF
5911 rm -f conftest.$ac_objext
5912 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5913   (eval $ac_compile) 2>conftest.er1
5914   ac_status=$?
5915   grep -v '^ *+' conftest.er1 >conftest.err
5916   rm -f conftest.er1
5917   cat conftest.err >&5
5918   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5919   (exit $ac_status); } &&
5920          { ac_try='test -z "$ac_c_werror_flag"
5921                          || test ! -s conftest.err'
5922   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5923   (eval $ac_try) 2>&5
5924   ac_status=$?
5925   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5926   (exit $ac_status); }; } &&
5927          { ac_try='test -s conftest.$ac_objext'
5928   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5929   (eval $ac_try) 2>&5
5930   ac_status=$?
5931   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5932   (exit $ac_status); }; }; then
5933   ac_cv_termio_struct=yes
5934 else
5935   echo "$as_me: failed program was:" >&5
5936 sed 's/^/| /' conftest.$ac_ext >&5
5937
5938 ac_cv_termio_struct=no
5939 fi
5940 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5941 fi
5942
5943   echo "$as_me:$LINENO: result: $ac_cv_termio_struct" >&5
5944 echo "${ECHO_T}$ac_cv_termio_struct" >&6
5945   if test $ac_cv_termio_struct = yes; then
5946     sim_termio="$sim_termio -DHAVE_TERMIO_STRUCTURE"
5947   fi
5948 else
5949   ac_cv_termio_struct=no
5950 fi
5951
5952 if test "$ac_cv_termio_struct" = "yes"; then
5953   echo "$as_me:$LINENO: checking for c_line field in struct termio" >&5
5954 echo $ECHO_N "checking for c_line field in struct termio... $ECHO_C" >&6
5955   if test "${ac_cv_termio_cline+set}" = set; then
5956   echo $ECHO_N "(cached) $ECHO_C" >&6
5957 else
5958   cat >conftest.$ac_ext <<_ACEOF
5959 /* confdefs.h.  */
5960 _ACEOF
5961 cat confdefs.h >>conftest.$ac_ext
5962 cat >>conftest.$ac_ext <<_ACEOF
5963 /* end confdefs.h.  */
5964 #include <sys/types.h>
5965 #include <sys/termio.h>
5966 int
5967 main ()
5968 {
5969 static struct termio x; x.c_line = 0;
5970   ;
5971   return 0;
5972 }
5973 _ACEOF
5974 rm -f conftest.$ac_objext
5975 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5976   (eval $ac_compile) 2>conftest.er1
5977   ac_status=$?
5978   grep -v '^ *+' conftest.er1 >conftest.err
5979   rm -f conftest.er1
5980   cat conftest.err >&5
5981   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5982   (exit $ac_status); } &&
5983          { ac_try='test -z "$ac_c_werror_flag"
5984                          || test ! -s conftest.err'
5985   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5986   (eval $ac_try) 2>&5
5987   ac_status=$?
5988   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5989   (exit $ac_status); }; } &&
5990          { ac_try='test -s conftest.$ac_objext'
5991   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5992   (eval $ac_try) 2>&5
5993   ac_status=$?
5994   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5995   (exit $ac_status); }; }; then
5996   ac_cv_termio_cline=yes
5997 else
5998   echo "$as_me: failed program was:" >&5
5999 sed 's/^/| /' conftest.$ac_ext >&5
6000
6001 ac_cv_termio_cline=no
6002 fi
6003 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6004 fi
6005
6006
6007   echo "$as_me:$LINENO: result: $ac_cv_termio_cline" >&5
6008 echo "${ECHO_T}$ac_cv_termio_cline" >&6
6009   if test $ac_cv_termio_cline = yes; then
6010     sim_termio="$sim_termio -DHAVE_TERMIO_CLINE"
6011   fi
6012 else
6013   ac_cv_termio_cline=no
6014 fi
6015
6016 echo "$as_me:$LINENO: checking for struct statfs" >&5
6017 echo $ECHO_N "checking for struct statfs... $ECHO_C" >&6
6018 if test "${ac_cv_struct_statfs+set}" = set; then
6019   echo $ECHO_N "(cached) $ECHO_C" >&6
6020 else
6021   cat >conftest.$ac_ext <<_ACEOF
6022 /* confdefs.h.  */
6023 _ACEOF
6024 cat confdefs.h >>conftest.$ac_ext
6025 cat >>conftest.$ac_ext <<_ACEOF
6026 /* end confdefs.h.  */
6027 #include <sys/types.h>
6028 #ifdef HAVE_SYS_PARAM_H
6029 #include <sys/param.h>
6030 #endif
6031 #ifdef HAVE_SYS_MOUNT_H
6032 #include <sys/mount.h>
6033 #endif
6034 #ifdef HAVE_SYS_VFS_H
6035 #include <sys/vfs.h>
6036 #endif
6037 #ifdef HAVE_SYS_STATFS_H
6038 #include <sys/statfs.h>
6039 #endif
6040 int
6041 main ()
6042 {
6043 static struct statfs s;
6044   ;
6045   return 0;
6046 }
6047 _ACEOF
6048 rm -f conftest.$ac_objext
6049 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6050   (eval $ac_compile) 2>conftest.er1
6051   ac_status=$?
6052   grep -v '^ *+' conftest.er1 >conftest.err
6053   rm -f conftest.er1
6054   cat conftest.err >&5
6055   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6056   (exit $ac_status); } &&
6057          { ac_try='test -z "$ac_c_werror_flag"
6058                          || test ! -s conftest.err'
6059   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6060   (eval $ac_try) 2>&5
6061   ac_status=$?
6062   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6063   (exit $ac_status); }; } &&
6064          { ac_try='test -s conftest.$ac_objext'
6065   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6066   (eval $ac_try) 2>&5
6067   ac_status=$?
6068   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6069   (exit $ac_status); }; }; then
6070   ac_cv_struct_statfs=yes
6071 else
6072   echo "$as_me: failed program was:" >&5
6073 sed 's/^/| /' conftest.$ac_ext >&5
6074
6075 ac_cv_struct_statfs=no
6076 fi
6077 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6078 fi
6079
6080 echo "$as_me:$LINENO: result: $ac_cv_struct_statfs" >&5
6081 echo "${ECHO_T}$ac_cv_struct_statfs" >&6
6082 if test $ac_cv_struct_statfs = yes; then
6083
6084 cat >>confdefs.h <<\_ACEOF
6085 #define HAVE_STRUCT_STATFS 1
6086 _ACEOF
6087
6088 fi
6089
6090 echo "$as_me:$LINENO: checking for long long" >&5
6091 echo $ECHO_N "checking for long long... $ECHO_C" >&6
6092 if test "${ac_cv_type_long_long+set}" = set; then
6093   echo $ECHO_N "(cached) $ECHO_C" >&6
6094 else
6095   cat >conftest.$ac_ext <<_ACEOF
6096 /* confdefs.h.  */
6097 _ACEOF
6098 cat confdefs.h >>conftest.$ac_ext
6099 cat >>conftest.$ac_ext <<_ACEOF
6100 /* end confdefs.h.  */
6101 $ac_includes_default
6102 int
6103 main ()
6104 {
6105 if ((long long *) 0)
6106   return 0;
6107 if (sizeof (long long))
6108   return 0;
6109   ;
6110   return 0;
6111 }
6112 _ACEOF
6113 rm -f conftest.$ac_objext
6114 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6115   (eval $ac_compile) 2>conftest.er1
6116   ac_status=$?
6117   grep -v '^ *+' conftest.er1 >conftest.err
6118   rm -f conftest.er1
6119   cat conftest.err >&5
6120   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6121   (exit $ac_status); } &&
6122          { ac_try='test -z "$ac_c_werror_flag"
6123                          || test ! -s conftest.err'
6124   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6125   (eval $ac_try) 2>&5
6126   ac_status=$?
6127   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6128   (exit $ac_status); }; } &&
6129          { ac_try='test -s conftest.$ac_objext'
6130   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6131   (eval $ac_try) 2>&5
6132   ac_status=$?
6133   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6134   (exit $ac_status); }; }; then
6135   ac_cv_type_long_long=yes
6136 else
6137   echo "$as_me: failed program was:" >&5
6138 sed 's/^/| /' conftest.$ac_ext >&5
6139
6140 ac_cv_type_long_long=no
6141 fi
6142 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6143 fi
6144 echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
6145 echo "${ECHO_T}$ac_cv_type_long_long" >&6
6146 if test $ac_cv_type_long_long = yes; then
6147
6148 cat >>confdefs.h <<_ACEOF
6149 #define HAVE_LONG_LONG 1
6150 _ACEOF
6151
6152
6153 fi
6154
6155
6156 sim_devzero=""
6157 echo "$as_me:$LINENO: checking for /dev/zero" >&5
6158 echo $ECHO_N "checking for /dev/zero... $ECHO_C" >&6
6159 if test "${ac_cv_devzero+set}" = set; then
6160   echo $ECHO_N "(cached) $ECHO_C" >&6
6161 else
6162   if test "$cross_compiling" = yes; then
6163   ac_cv_devzero=no
6164 else
6165   cat >conftest.$ac_ext <<_ACEOF
6166 /* confdefs.h.  */
6167 _ACEOF
6168 cat confdefs.h >>conftest.$ac_ext
6169 cat >>conftest.$ac_ext <<_ACEOF
6170 /* end confdefs.h.  */
6171 #include <fcntl.h>
6172 main () {
6173   char buf[2048];
6174   int i;
6175   int fd = open ("/dev/zero", O_RDONLY);
6176   if (fd < 0)
6177     return 1;
6178   for (i = 0; i < sizeof (buf); i++)
6179     buf[i] = 1;
6180   if (read (fd, buf, sizeof (buf)) != sizeof (buf))
6181     return 1;
6182   for (i = 0; i < sizeof (buf); i++)
6183     if (buf[i])
6184       return 1;
6185   return 0;
6186 }
6187 _ACEOF
6188 rm -f conftest$ac_exeext
6189 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6190   (eval $ac_link) 2>&5
6191   ac_status=$?
6192   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6193   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6194   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6195   (eval $ac_try) 2>&5
6196   ac_status=$?
6197   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6198   (exit $ac_status); }; }; then
6199   ac_cv_devzero=yes
6200 else
6201   echo "$as_me: program exited with status $ac_status" >&5
6202 echo "$as_me: failed program was:" >&5
6203 sed 's/^/| /' conftest.$ac_ext >&5
6204
6205 ( exit $ac_status )
6206 ac_cv_devzero=no
6207 fi
6208 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6209 fi
6210 fi
6211
6212 echo "$as_me:$LINENO: result: $ac_cv_devzero" >&5
6213 echo "${ECHO_T}$ac_cv_devzero" >&6
6214 if test $ac_cv_devzero = yes; then
6215   sim_devzero="-DHAVE_DEVZERO"
6216 else
6217   sim_devzero=""
6218 fi
6219
6220 echo "$as_me:$LINENO: checking for common simulator directory" >&5
6221 echo $ECHO_N "checking for common simulator directory... $ECHO_C" >&6
6222 if test -f "${srcdir}/../common/callback.c"; then
6223   echo "$as_me:$LINENO: result: yes" >&5
6224 echo "${ECHO_T}yes" >&6
6225   sim_callback="callback.o targ-map.o"
6226   sim_targ_vals="targ-vals.h targ-map.c targ-vals.def"
6227 else
6228   echo "$as_me:$LINENO: result: no" >&5
6229 echo "${ECHO_T}no" >&6
6230   sim_callback=""
6231   sim_targ_vals=""
6232 fi
6233
6234 echo "$as_me:$LINENO: checking for common simulator directory fpu implementation" >&5
6235 echo $ECHO_N "checking for common simulator directory fpu implementation... $ECHO_C" >&6
6236 if test -f "${srcdir}/../common/sim-fpu.c"; then
6237   echo "$as_me:$LINENO: result: yes" >&5
6238 echo "${ECHO_T}yes" >&6
6239   sim_fpu_cflags="-DHAVE_COMMON_FPU -I../common -I${srcdir}/../common"
6240   sim_fpu="sim-fpu.o"
6241 else
6242   echo "$as_me:$LINENO: result: no" >&5
6243 echo "${ECHO_T}no" >&6
6244   sim_fpu_cflags=
6245   sim_fpu=
6246 fi
6247
6248
6249
6250
6251
6252
6253
6254 AR=${AR-ar}
6255
6256 if test -n "$ac_tool_prefix"; then
6257   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6258 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6259 echo "$as_me:$LINENO: checking for $ac_word" >&5
6260 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6261 if test "${ac_cv_prog_RANLIB+set}" = set; then
6262   echo $ECHO_N "(cached) $ECHO_C" >&6
6263 else
6264   if test -n "$RANLIB"; then
6265   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6266 else
6267 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6268 for as_dir in $PATH
6269 do
6270   IFS=$as_save_IFS
6271   test -z "$as_dir" && as_dir=.
6272   for ac_exec_ext in '' $ac_executable_extensions; do
6273   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6274     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6275     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6276     break 2
6277   fi
6278 done
6279 done
6280
6281 fi
6282 fi
6283 RANLIB=$ac_cv_prog_RANLIB
6284 if test -n "$RANLIB"; then
6285   echo "$as_me:$LINENO: result: $RANLIB" >&5
6286 echo "${ECHO_T}$RANLIB" >&6
6287 else
6288   echo "$as_me:$LINENO: result: no" >&5
6289 echo "${ECHO_T}no" >&6
6290 fi
6291
6292 fi
6293 if test -z "$ac_cv_prog_RANLIB"; then
6294   ac_ct_RANLIB=$RANLIB
6295   # Extract the first word of "ranlib", so it can be a program name with args.
6296 set dummy ranlib; ac_word=$2
6297 echo "$as_me:$LINENO: checking for $ac_word" >&5
6298 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6299 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
6300   echo $ECHO_N "(cached) $ECHO_C" >&6
6301 else
6302   if test -n "$ac_ct_RANLIB"; then
6303   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6304 else
6305 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6306 for as_dir in $PATH
6307 do
6308   IFS=$as_save_IFS
6309   test -z "$as_dir" && as_dir=.
6310   for ac_exec_ext in '' $ac_executable_extensions; do
6311   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6312     ac_cv_prog_ac_ct_RANLIB="ranlib"
6313     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6314     break 2
6315   fi
6316 done
6317 done
6318
6319   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6320 fi
6321 fi
6322 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6323 if test -n "$ac_ct_RANLIB"; then
6324   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
6325 echo "${ECHO_T}$ac_ct_RANLIB" >&6
6326 else
6327   echo "$as_me:$LINENO: result: no" >&5
6328 echo "${ECHO_T}no" >&6
6329 fi
6330
6331   RANLIB=$ac_ct_RANLIB
6332 else
6333   RANLIB="$ac_cv_prog_RANLIB"
6334 fi
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
6381           ac_config_files="$ac_config_files Makefile"
6382           ac_config_commands="$ac_config_commands default"
6383 cat >confcache <<\_ACEOF
6384 # This file is a shell script that caches the results of configure
6385 # tests run on this system so they can be shared between configure
6386 # scripts and configure runs, see configure's option --config-cache.
6387 # It is not useful on other systems.  If it contains results you don't
6388 # want to keep, you may remove or edit it.
6389 #
6390 # config.status only pays attention to the cache file if you give it
6391 # the --recheck option to rerun configure.
6392 #
6393 # `ac_cv_env_foo' variables (set or unset) will be overridden when
6394 # loading this file, other *unset* `ac_cv_foo' will be assigned the
6395 # following values.
6396
6397 _ACEOF
6398
6399 # The following way of writing the cache mishandles newlines in values,
6400 # but we know of no workaround that is simple, portable, and efficient.
6401 # So, don't put newlines in cache variables' values.
6402 # Ultrix sh set writes to stderr and can't be redirected directly,
6403 # and sets the high bit in the cache file unless we assign to the vars.
6404 {
6405   (set) 2>&1 |
6406     case `(ac_space=' '; set | grep ac_space) 2>&1` in
6407     *ac_space=\ *)
6408       # `set' does not quote correctly, so add quotes (double-quote
6409       # substitution turns \\\\ into \\, and sed turns \\ into \).
6410       sed -n \
6411         "s/'/'\\\\''/g;
6412           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6413       ;;
6414     *)
6415       # `set' quotes correctly as required by POSIX, so do not add quotes.
6416       sed -n \
6417         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6418       ;;
6419     esac;
6420 } |
6421   sed '
6422      t clear
6423      : clear
6424      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6425      t end
6426      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6427      : end' >>confcache
6428 if diff $cache_file confcache >/dev/null 2>&1; then :; else
6429   if test -w $cache_file; then
6430     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
6431     cat confcache >$cache_file
6432   else
6433     echo "not updating unwritable cache $cache_file"
6434   fi
6435 fi
6436 rm -f confcache
6437
6438 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6439 # Let make expand exec_prefix.
6440 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6441
6442 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6443 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6444 # trailing colons and then remove the whole line if VPATH becomes empty
6445 # (actually we leave an empty line to preserve line numbers).
6446 if test "x$srcdir" = x.; then
6447   ac_vpsub='/^[  ]*VPATH[        ]*=/{
6448 s/:*\$(srcdir):*/:/;
6449 s/:*\${srcdir}:*/:/;
6450 s/:*@srcdir@:*/:/;
6451 s/^\([^=]*=[     ]*\):*/\1/;
6452 s/:*$//;
6453 s/^[^=]*=[       ]*$//;
6454 }'
6455 fi
6456
6457 DEFS=-DHAVE_CONFIG_H
6458
6459 ac_libobjs=
6460 ac_ltlibobjs=
6461 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6462   # 1. Remove the extension, and $U if already installed.
6463   ac_i=`echo "$ac_i" |
6464          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
6465   # 2. Add them.
6466   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
6467   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
6468 done
6469 LIBOBJS=$ac_libobjs
6470
6471 LTLIBOBJS=$ac_ltlibobjs
6472
6473
6474
6475 : ${CONFIG_STATUS=./config.status}
6476 ac_clean_files_save=$ac_clean_files
6477 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6478 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
6479 echo "$as_me: creating $CONFIG_STATUS" >&6;}
6480 cat >$CONFIG_STATUS <<_ACEOF
6481 #! $SHELL
6482 # Generated by $as_me.
6483 # Run this file to recreate the current configuration.
6484 # Compiler output produced by configure, useful for debugging
6485 # configure, is in config.log if it exists.
6486
6487 debug=false
6488 ac_cs_recheck=false
6489 ac_cs_silent=false
6490 SHELL=\${CONFIG_SHELL-$SHELL}
6491 _ACEOF
6492
6493 cat >>$CONFIG_STATUS <<\_ACEOF
6494 ## --------------------- ##
6495 ## M4sh Initialization.  ##
6496 ## --------------------- ##
6497
6498 # Be Bourne compatible
6499 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
6500   emulate sh
6501   NULLCMD=:
6502   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
6503   # is contrary to our usage.  Disable this feature.
6504   alias -g '${1+"$@"}'='"$@"'
6505 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
6506   set -o posix
6507 fi
6508 DUALCASE=1; export DUALCASE # for MKS sh
6509
6510 # Support unset when possible.
6511 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6512   as_unset=unset
6513 else
6514   as_unset=false
6515 fi
6516
6517
6518 # Work around bugs in pre-3.0 UWIN ksh.
6519 $as_unset ENV MAIL MAILPATH
6520 PS1='$ '
6521 PS2='> '
6522 PS4='+ '
6523
6524 # NLS nuisances.
6525 for as_var in \
6526   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
6527   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
6528   LC_TELEPHONE LC_TIME
6529 do
6530   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
6531     eval $as_var=C; export $as_var
6532   else
6533     $as_unset $as_var
6534   fi
6535 done
6536
6537 # Required to use basename.
6538 if expr a : '\(a\)' >/dev/null 2>&1; then
6539   as_expr=expr
6540 else
6541   as_expr=false
6542 fi
6543
6544 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
6545   as_basename=basename
6546 else
6547   as_basename=false
6548 fi
6549
6550
6551 # Name of the executable.
6552 as_me=`$as_basename "$0" ||
6553 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6554          X"$0" : 'X\(//\)$' \| \
6555          X"$0" : 'X\(/\)$' \| \
6556          .     : '\(.\)' 2>/dev/null ||
6557 echo X/"$0" |
6558     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
6559           /^X\/\(\/\/\)$/{ s//\1/; q; }
6560           /^X\/\(\/\).*/{ s//\1/; q; }
6561           s/.*/./; q'`
6562
6563
6564 # PATH needs CR, and LINENO needs CR and PATH.
6565 # Avoid depending upon Character Ranges.
6566 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6567 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6568 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6569 as_cr_digits='0123456789'
6570 as_cr_alnum=$as_cr_Letters$as_cr_digits
6571
6572 # The user is always right.
6573 if test "${PATH_SEPARATOR+set}" != set; then
6574   echo "#! /bin/sh" >conf$$.sh
6575   echo  "exit 0"   >>conf$$.sh
6576   chmod +x conf$$.sh
6577   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6578     PATH_SEPARATOR=';'
6579   else
6580     PATH_SEPARATOR=:
6581   fi
6582   rm -f conf$$.sh
6583 fi
6584
6585
6586   as_lineno_1=$LINENO
6587   as_lineno_2=$LINENO
6588   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6589   test "x$as_lineno_1" != "x$as_lineno_2" &&
6590   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
6591   # Find who we are.  Look in the path if we contain no path at all
6592   # relative or not.
6593   case $0 in
6594     *[\\/]* ) as_myself=$0 ;;
6595     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6596 for as_dir in $PATH
6597 do
6598   IFS=$as_save_IFS
6599   test -z "$as_dir" && as_dir=.
6600   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6601 done
6602
6603        ;;
6604   esac
6605   # We did not find ourselves, most probably we were run as `sh COMMAND'
6606   # in which case we are not to be found in the path.
6607   if test "x$as_myself" = x; then
6608     as_myself=$0
6609   fi
6610   if test ! -f "$as_myself"; then
6611     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
6612 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
6613    { (exit 1); exit 1; }; }
6614   fi
6615   case $CONFIG_SHELL in
6616   '')
6617     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6618 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
6619 do
6620   IFS=$as_save_IFS
6621   test -z "$as_dir" && as_dir=.
6622   for as_base in sh bash ksh sh5; do
6623          case $as_dir in
6624          /*)
6625            if ("$as_dir/$as_base" -c '
6626   as_lineno_1=$LINENO
6627   as_lineno_2=$LINENO
6628   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6629   test "x$as_lineno_1" != "x$as_lineno_2" &&
6630   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
6631              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
6632              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
6633              CONFIG_SHELL=$as_dir/$as_base
6634              export CONFIG_SHELL
6635              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
6636            fi;;
6637          esac
6638        done
6639 done
6640 ;;
6641   esac
6642
6643   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
6644   # uniformly replaced by the line number.  The first 'sed' inserts a
6645   # line-number line before each line; the second 'sed' does the real
6646   # work.  The second script uses 'N' to pair each line-number line
6647   # with the numbered line, and appends trailing '-' during
6648   # substitution so that $LINENO is not a special case at line end.
6649   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
6650   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
6651   sed '=' <$as_myself |
6652     sed '
6653       N
6654       s,$,-,
6655       : loop
6656       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
6657       t loop
6658       s,-$,,
6659       s,^['$as_cr_digits']*\n,,
6660     ' >$as_me.lineno &&
6661   chmod +x $as_me.lineno ||
6662     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
6663 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
6664    { (exit 1); exit 1; }; }
6665
6666   # Don't try to exec as it changes $[0], causing all sort of problems
6667   # (the dirname of $[0] is not the place where we might find the
6668   # original and so on.  Autoconf is especially sensible to this).
6669   . ./$as_me.lineno
6670   # Exit status is that of the last command.
6671   exit
6672 }
6673
6674
6675 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
6676   *c*,-n*) ECHO_N= ECHO_C='
6677 ' ECHO_T='      ' ;;
6678   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
6679   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
6680 esac
6681
6682 if expr a : '\(a\)' >/dev/null 2>&1; then
6683   as_expr=expr
6684 else
6685   as_expr=false
6686 fi
6687
6688 rm -f conf$$ conf$$.exe conf$$.file
6689 echo >conf$$.file
6690 if ln -s conf$$.file conf$$ 2>/dev/null; then
6691   # We could just check for DJGPP; but this test a) works b) is more generic
6692   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
6693   if test -f conf$$.exe; then
6694     # Don't use ln at all; we don't have any links
6695     as_ln_s='cp -p'
6696   else
6697     as_ln_s='ln -s'
6698   fi
6699 elif ln conf$$.file conf$$ 2>/dev/null; then
6700   as_ln_s=ln
6701 else
6702   as_ln_s='cp -p'
6703 fi
6704 rm -f conf$$ conf$$.exe conf$$.file
6705
6706 if mkdir -p . 2>/dev/null; then
6707   as_mkdir_p=:
6708 else
6709   test -d ./-p && rmdir ./-p
6710   as_mkdir_p=false
6711 fi
6712
6713 as_executable_p="test -f"
6714
6715 # Sed expression to map a string onto a valid CPP name.
6716 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6717
6718 # Sed expression to map a string onto a valid variable name.
6719 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6720
6721
6722 # IFS
6723 # We need space, tab and new line, in precisely that order.
6724 as_nl='
6725 '
6726 IFS="   $as_nl"
6727
6728 # CDPATH.
6729 $as_unset CDPATH
6730
6731 exec 6>&1
6732
6733 # Open the log real soon, to keep \$[0] and so on meaningful, and to
6734 # report actual input values of CONFIG_FILES etc. instead of their
6735 # values after options handling.  Logging --version etc. is OK.
6736 exec 5>>config.log
6737 {
6738   echo
6739   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6740 ## Running $as_me. ##
6741 _ASBOX
6742 } >&5
6743 cat >&5 <<_CSEOF
6744
6745 This file was extended by $as_me, which was
6746 generated by GNU Autoconf 2.59.  Invocation command line was
6747
6748   CONFIG_FILES    = $CONFIG_FILES
6749   CONFIG_HEADERS  = $CONFIG_HEADERS
6750   CONFIG_LINKS    = $CONFIG_LINKS
6751   CONFIG_COMMANDS = $CONFIG_COMMANDS
6752   $ $0 $@
6753
6754 _CSEOF
6755 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
6756 echo >&5
6757 _ACEOF
6758
6759 # Files that config.status was made for.
6760 if test -n "$ac_config_files"; then
6761   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
6762 fi
6763
6764 if test -n "$ac_config_headers"; then
6765   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
6766 fi
6767
6768 if test -n "$ac_config_links"; then
6769   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
6770 fi
6771
6772 if test -n "$ac_config_commands"; then
6773   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
6774 fi
6775
6776 cat >>$CONFIG_STATUS <<\_ACEOF
6777
6778 ac_cs_usage="\
6779 \`$as_me' instantiates files from templates according to the
6780 current configuration.
6781
6782 Usage: $0 [OPTIONS] [FILE]...
6783
6784   -h, --help       print this help, then exit
6785   -V, --version    print version number, then exit
6786   -q, --quiet      do not print progress messages
6787   -d, --debug      don't remove temporary files
6788       --recheck    update $as_me by reconfiguring in the same conditions
6789   --file=FILE[:TEMPLATE]
6790                    instantiate the configuration file FILE
6791   --header=FILE[:TEMPLATE]
6792                    instantiate the configuration header FILE
6793
6794 Configuration files:
6795 $config_files
6796
6797 Configuration headers:
6798 $config_headers
6799
6800 Configuration commands:
6801 $config_commands
6802
6803 Report bugs to <bug-autoconf@gnu.org>."
6804 _ACEOF
6805
6806 cat >>$CONFIG_STATUS <<_ACEOF
6807 ac_cs_version="\\
6808 config.status
6809 configured by $0, generated by GNU Autoconf 2.59,
6810   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
6811
6812 Copyright (C) 2003 Free Software Foundation, Inc.
6813 This config.status script is free software; the Free Software Foundation
6814 gives unlimited permission to copy, distribute and modify it."
6815 srcdir=$srcdir
6816 INSTALL="$INSTALL"
6817 _ACEOF
6818
6819 cat >>$CONFIG_STATUS <<\_ACEOF
6820 # If no file are specified by the user, then we need to provide default
6821 # value.  By we need to know if files were specified by the user.
6822 ac_need_defaults=:
6823 while test $# != 0
6824 do
6825   case $1 in
6826   --*=*)
6827     ac_option=`expr "x$1" : 'x\([^=]*\)='`
6828     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
6829     ac_shift=:
6830     ;;
6831   -*)
6832     ac_option=$1
6833     ac_optarg=$2
6834     ac_shift=shift
6835     ;;
6836   *) # This is not an option, so the user has probably given explicit
6837      # arguments.
6838      ac_option=$1
6839      ac_need_defaults=false;;
6840   esac
6841
6842   case $ac_option in
6843   # Handling of the options.
6844 _ACEOF
6845 cat >>$CONFIG_STATUS <<\_ACEOF
6846   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6847     ac_cs_recheck=: ;;
6848   --version | --vers* | -V )
6849     echo "$ac_cs_version"; exit 0 ;;
6850   --he | --h)
6851     # Conflict between --help and --header
6852     { { echo "$as_me:$LINENO: error: ambiguous option: $1
6853 Try \`$0 --help' for more information." >&5
6854 echo "$as_me: error: ambiguous option: $1
6855 Try \`$0 --help' for more information." >&2;}
6856    { (exit 1); exit 1; }; };;
6857   --help | --hel | -h )
6858     echo "$ac_cs_usage"; exit 0 ;;
6859   --debug | --d* | -d )
6860     debug=: ;;
6861   --file | --fil | --fi | --f )
6862     $ac_shift
6863     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
6864     ac_need_defaults=false;;
6865   --header | --heade | --head | --hea )
6866     $ac_shift
6867     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
6868     ac_need_defaults=false;;
6869   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6870   | -silent | --silent | --silen | --sile | --sil | --si | --s)
6871     ac_cs_silent=: ;;
6872
6873   # This is an error.
6874   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
6875 Try \`$0 --help' for more information." >&5
6876 echo "$as_me: error: unrecognized option: $1
6877 Try \`$0 --help' for more information." >&2;}
6878    { (exit 1); exit 1; }; } ;;
6879
6880   *) ac_config_targets="$ac_config_targets $1" ;;
6881
6882   esac
6883   shift
6884 done
6885
6886 ac_configure_extra_args=
6887
6888 if $ac_cs_silent; then
6889   exec 6>/dev/null
6890   ac_configure_extra_args="$ac_configure_extra_args --silent"
6891 fi
6892
6893 _ACEOF
6894 cat >>$CONFIG_STATUS <<_ACEOF
6895 if \$ac_cs_recheck; then
6896   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
6897   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6898 fi
6899
6900 _ACEOF
6901
6902
6903
6904
6905
6906 cat >>$CONFIG_STATUS <<\_ACEOF
6907 for ac_config_target in $ac_config_targets
6908 do
6909   case "$ac_config_target" in
6910   # Handling of arguments.
6911   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
6912   "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
6913   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
6914   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
6915 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
6916    { (exit 1); exit 1; }; };;
6917   esac
6918 done
6919
6920 # If the user did not use the arguments to specify the items to instantiate,
6921 # then the envvar interface is used.  Set only those that are not.
6922 # We use the long form for the default assignment because of an extremely
6923 # bizarre bug on SunOS 4.1.3.
6924 if $ac_need_defaults; then
6925   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6926   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
6927   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
6928 fi
6929
6930 # Have a temporary directory for convenience.  Make it in the build tree
6931 # simply because there is no reason to put it here, and in addition,
6932 # creating and moving files from /tmp can sometimes cause problems.
6933 # Create a temporary directory, and hook for its removal unless debugging.
6934 $debug ||
6935 {
6936   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
6937   trap '{ (exit 1); exit 1; }' 1 2 13 15
6938 }
6939
6940 # Create a (secure) tmp directory for tmp files.
6941
6942 {
6943   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
6944   test -n "$tmp" && test -d "$tmp"
6945 }  ||
6946 {
6947   tmp=./confstat$$-$RANDOM
6948   (umask 077 && mkdir $tmp)
6949 } ||
6950 {
6951    echo "$me: cannot create a temporary directory in ." >&2
6952    { (exit 1); exit 1; }
6953 }
6954
6955 _ACEOF
6956
6957 cat >>$CONFIG_STATUS <<_ACEOF
6958
6959 #
6960 # CONFIG_FILES section.
6961 #
6962
6963 # No need to generate the scripts if there are no CONFIG_FILES.
6964 # This happens for instance when ./config.status config.h
6965 if test -n "\$CONFIG_FILES"; then
6966   # Protect against being on the right side of a sed subst in config.status.
6967   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
6968    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
6969 s,@sim_environment@,$sim_environment,;t t
6970 s,@sim_alignment@,$sim_alignment,;t t
6971 s,@sim_assert@,$sim_assert,;t t
6972 s,@sim_bitsize@,$sim_bitsize,;t t
6973 s,@sim_endian@,$sim_endian,;t t
6974 s,@sim_hostendian@,$sim_hostendian,;t t
6975 s,@sim_float@,$sim_float,;t t
6976 s,@sim_scache@,$sim_scache,;t t
6977 s,@sim_default_model@,$sim_default_model,;t t
6978 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
6979 s,@sim_hw_objs@,$sim_hw_objs,;t t
6980 s,@sim_hw@,$sim_hw,;t t
6981 s,@sim_inline@,$sim_inline,;t t
6982 s,@sim_packages@,$sim_packages,;t t
6983 s,@sim_regparm@,$sim_regparm,;t t
6984 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
6985 s,@sim_smp@,$sim_smp,;t t
6986 s,@sim_stdcall@,$sim_stdcall,;t t
6987 s,@sim_xor_endian@,$sim_xor_endian,;t t
6988 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
6989 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
6990 s,@SHELL@,$SHELL,;t t
6991 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
6992 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
6993 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
6994 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
6995 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
6996 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
6997 s,@exec_prefix@,$exec_prefix,;t t
6998 s,@prefix@,$prefix,;t t
6999 s,@program_transform_name@,$program_transform_name,;t t
7000 s,@bindir@,$bindir,;t t
7001 s,@sbindir@,$sbindir,;t t
7002 s,@libexecdir@,$libexecdir,;t t
7003 s,@datadir@,$datadir,;t t
7004 s,@sysconfdir@,$sysconfdir,;t t
7005 s,@sharedstatedir@,$sharedstatedir,;t t
7006 s,@localstatedir@,$localstatedir,;t t
7007 s,@libdir@,$libdir,;t t
7008 s,@includedir@,$includedir,;t t
7009 s,@oldincludedir@,$oldincludedir,;t t
7010 s,@infodir@,$infodir,;t t
7011 s,@mandir@,$mandir,;t t
7012 s,@build_alias@,$build_alias,;t t
7013 s,@host_alias@,$host_alias,;t t
7014 s,@target_alias@,$target_alias,;t t
7015 s,@DEFS@,$DEFS,;t t
7016 s,@ECHO_C@,$ECHO_C,;t t
7017 s,@ECHO_N@,$ECHO_N,;t t
7018 s,@ECHO_T@,$ECHO_T,;t t
7019 s,@LIBS@,$LIBS,;t t
7020 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
7021 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
7022 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
7023 s,@CC@,$CC,;t t
7024 s,@CFLAGS@,$CFLAGS,;t t
7025 s,@LDFLAGS@,$LDFLAGS,;t t
7026 s,@CPPFLAGS@,$CPPFLAGS,;t t
7027 s,@ac_ct_CC@,$ac_ct_CC,;t t
7028 s,@EXEEXT@,$EXEEXT,;t t
7029 s,@OBJEXT@,$OBJEXT,;t t
7030 s,@USE_NLS@,$USE_NLS,;t t
7031 s,@LIBINTL@,$LIBINTL,;t t
7032 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
7033 s,@INCINTL@,$INCINTL,;t t
7034 s,@XGETTEXT@,$XGETTEXT,;t t
7035 s,@GMSGFMT@,$GMSGFMT,;t t
7036 s,@POSUB@,$POSUB,;t t
7037 s,@CATALOGS@,$CATALOGS,;t t
7038 s,@DATADIRNAME@,$DATADIRNAME,;t t
7039 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
7040 s,@GENCAT@,$GENCAT,;t t
7041 s,@CATOBJEXT@,$CATOBJEXT,;t t
7042 s,@build@,$build,;t t
7043 s,@build_cpu@,$build_cpu,;t t
7044 s,@build_vendor@,$build_vendor,;t t
7045 s,@build_os@,$build_os,;t t
7046 s,@host@,$host,;t t
7047 s,@host_cpu@,$host_cpu,;t t
7048 s,@host_vendor@,$host_vendor,;t t
7049 s,@host_os@,$host_os,;t t
7050 s,@target@,$target,;t t
7051 s,@target_cpu@,$target_cpu,;t t
7052 s,@target_vendor@,$target_vendor,;t t
7053 s,@target_os@,$target_os,;t t
7054 s,@CPP@,$CPP,;t t
7055 s,@EGREP@,$EGREP,;t t
7056 s,@LIBOBJS@,$LIBOBJS,;t t
7057 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
7058 s,@CFLAGS_FOR_BUILD@,$CFLAGS_FOR_BUILD,;t t
7059 s,@HDEFINES@,$HDEFINES,;t t
7060 s,@AR@,$AR,;t t
7061 s,@RANLIB@,$RANLIB,;t t
7062 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
7063 s,@sim_cflags@,$sim_cflags,;t t
7064 s,@sim_warnings@,$sim_warnings,;t t
7065 s,@sim_line_nr@,$sim_line_nr,;t t
7066 s,@sim_config@,$sim_config,;t t
7067 s,@sim_opcode@,$sim_opcode,;t t
7068 s,@sim_switch@,$sim_switch,;t t
7069 s,@sim_dup@,$sim_dup,;t t
7070 s,@sim_decode_mechanism@,$sim_decode_mechanism,;t t
7071 s,@sim_jump@,$sim_jump,;t t
7072 s,@sim_filter@,$sim_filter,;t t
7073 s,@sim_icache@,$sim_icache,;t t
7074 s,@sim_hw_src@,$sim_hw_src,;t t
7075 s,@sim_hw_obj@,$sim_hw_obj,;t t
7076 s,@sim_pk_src@,$sim_pk_src,;t t
7077 s,@sim_pk_obj@,$sim_pk_obj,;t t
7078 s,@sim_bswap@,$sim_bswap,;t t
7079 s,@sim_igen_smp@,$sim_igen_smp,;t t
7080 s,@sim_hostbitsize@,$sim_hostbitsize,;t t
7081 s,@sim_env@,$sim_env,;t t
7082 s,@sim_timebase@,$sim_timebase,;t t
7083 s,@sim_trace@,$sim_trace,;t t
7084 s,@sim_reserved@,$sim_reserved,;t t
7085 s,@sim_monitor@,$sim_monitor,;t t
7086 s,@sim_model@,$sim_model,;t t
7087 s,@sim_model_issue@,$sim_model_issue,;t t
7088 s,@sim_stdio@,$sim_stdio,;t t
7089 s,@sim_termio@,$sim_termio,;t t
7090 s,@sim_devzero@,$sim_devzero,;t t
7091 s,@sim_callback@,$sim_callback,;t t
7092 s,@sim_targ_vals@,$sim_targ_vals,;t t
7093 s,@sim_fpu_cflags@,$sim_fpu_cflags,;t t
7094 s,@sim_fpu@,$sim_fpu,;t t
7095 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
7096 CEOF
7097
7098 _ACEOF
7099
7100   cat >>$CONFIG_STATUS <<\_ACEOF
7101   # Split the substitutions into bite-sized pieces for seds with
7102   # small command number limits, like on Digital OSF/1 and HP-UX.
7103   ac_max_sed_lines=48
7104   ac_sed_frag=1 # Number of current file.
7105   ac_beg=1 # First line for current file.
7106   ac_end=$ac_max_sed_lines # Line after last line for current file.
7107   ac_more_lines=:
7108   ac_sed_cmds=
7109   while $ac_more_lines; do
7110     if test $ac_beg -gt 1; then
7111       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7112     else
7113       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7114     fi
7115     if test ! -s $tmp/subs.frag; then
7116       ac_more_lines=false
7117     else
7118       # The purpose of the label and of the branching condition is to
7119       # speed up the sed processing (if there are no `@' at all, there
7120       # is no need to browse any of the substitutions).
7121       # These are the two extra sed commands mentioned above.
7122       (echo ':t
7123   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
7124       if test -z "$ac_sed_cmds"; then
7125         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
7126       else
7127         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
7128       fi
7129       ac_sed_frag=`expr $ac_sed_frag + 1`
7130       ac_beg=$ac_end
7131       ac_end=`expr $ac_end + $ac_max_sed_lines`
7132     fi
7133   done
7134   if test -z "$ac_sed_cmds"; then
7135     ac_sed_cmds=cat
7136   fi
7137 fi # test -n "$CONFIG_FILES"
7138
7139 _ACEOF
7140 cat >>$CONFIG_STATUS <<\_ACEOF
7141 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
7142   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7143   case $ac_file in
7144   - | *:- | *:-:* ) # input from stdin
7145         cat >$tmp/stdin
7146         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7147         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7148   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7149         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7150   * )   ac_file_in=$ac_file.in ;;
7151   esac
7152
7153   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
7154   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7155 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7156          X"$ac_file" : 'X\(//\)[^/]' \| \
7157          X"$ac_file" : 'X\(//\)$' \| \
7158          X"$ac_file" : 'X\(/\)' \| \
7159          .     : '\(.\)' 2>/dev/null ||
7160 echo X"$ac_file" |
7161     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7162           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7163           /^X\(\/\/\)$/{ s//\1/; q; }
7164           /^X\(\/\).*/{ s//\1/; q; }
7165           s/.*/./; q'`
7166   { if $as_mkdir_p; then
7167     mkdir -p "$ac_dir"
7168   else
7169     as_dir="$ac_dir"
7170     as_dirs=
7171     while test ! -d "$as_dir"; do
7172       as_dirs="$as_dir $as_dirs"
7173       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7174 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7175          X"$as_dir" : 'X\(//\)[^/]' \| \
7176          X"$as_dir" : 'X\(//\)$' \| \
7177          X"$as_dir" : 'X\(/\)' \| \
7178          .     : '\(.\)' 2>/dev/null ||
7179 echo X"$as_dir" |
7180     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7181           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7182           /^X\(\/\/\)$/{ s//\1/; q; }
7183           /^X\(\/\).*/{ s//\1/; q; }
7184           s/.*/./; q'`
7185     done
7186     test ! -n "$as_dirs" || mkdir $as_dirs
7187   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7188 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7189    { (exit 1); exit 1; }; }; }
7190
7191   ac_builddir=.
7192
7193 if test "$ac_dir" != .; then
7194   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7195   # A "../" for each directory in $ac_dir_suffix.
7196   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7197 else
7198   ac_dir_suffix= ac_top_builddir=
7199 fi
7200
7201 case $srcdir in
7202   .)  # No --srcdir option.  We are building in place.
7203     ac_srcdir=.
7204     if test -z "$ac_top_builddir"; then
7205        ac_top_srcdir=.
7206     else
7207        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7208     fi ;;
7209   [\\/]* | ?:[\\/]* )  # Absolute path.
7210     ac_srcdir=$srcdir$ac_dir_suffix;
7211     ac_top_srcdir=$srcdir ;;
7212   *) # Relative path.
7213     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7214     ac_top_srcdir=$ac_top_builddir$srcdir ;;
7215 esac
7216
7217 # Do not use `cd foo && pwd` to compute absolute paths, because
7218 # the directories may not exist.
7219 case `pwd` in
7220 .) ac_abs_builddir="$ac_dir";;
7221 *)
7222   case "$ac_dir" in
7223   .) ac_abs_builddir=`pwd`;;
7224   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7225   *) ac_abs_builddir=`pwd`/"$ac_dir";;
7226   esac;;
7227 esac
7228 case $ac_abs_builddir in
7229 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7230 *)
7231   case ${ac_top_builddir}. in
7232   .) ac_abs_top_builddir=$ac_abs_builddir;;
7233   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7234   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7235   esac;;
7236 esac
7237 case $ac_abs_builddir in
7238 .) ac_abs_srcdir=$ac_srcdir;;
7239 *)
7240   case $ac_srcdir in
7241   .) ac_abs_srcdir=$ac_abs_builddir;;
7242   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7243   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7244   esac;;
7245 esac
7246 case $ac_abs_builddir in
7247 .) ac_abs_top_srcdir=$ac_top_srcdir;;
7248 *)
7249   case $ac_top_srcdir in
7250   .) ac_abs_top_srcdir=$ac_abs_builddir;;
7251   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7252   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7253   esac;;
7254 esac
7255
7256
7257   case $INSTALL in
7258   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7259   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
7260   esac
7261
7262   if test x"$ac_file" != x-; then
7263     { echo "$as_me:$LINENO: creating $ac_file" >&5
7264 echo "$as_me: creating $ac_file" >&6;}
7265     rm -f "$ac_file"
7266   fi
7267   # Let's still pretend it is `configure' which instantiates (i.e., don't
7268   # use $as_me), people would be surprised to read:
7269   #    /* config.h.  Generated by config.status.  */
7270   if test x"$ac_file" = x-; then
7271     configure_input=
7272   else
7273     configure_input="$ac_file.  "
7274   fi
7275   configure_input=$configure_input"Generated from `echo $ac_file_in |
7276                                      sed 's,.*/,,'` by configure."
7277
7278   # First look for the input files in the build tree, otherwise in the
7279   # src tree.
7280   ac_file_inputs=`IFS=:
7281     for f in $ac_file_in; do
7282       case $f in
7283       -) echo $tmp/stdin ;;
7284       [\\/$]*)
7285          # Absolute (can't be DOS-style, as IFS=:)
7286          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7287 echo "$as_me: error: cannot find input file: $f" >&2;}
7288    { (exit 1); exit 1; }; }
7289          echo "$f";;
7290       *) # Relative
7291          if test -f "$f"; then
7292            # Build tree
7293            echo "$f"
7294          elif test -f "$srcdir/$f"; then
7295            # Source tree
7296            echo "$srcdir/$f"
7297          else
7298            # /dev/null tree
7299            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7300 echo "$as_me: error: cannot find input file: $f" >&2;}
7301    { (exit 1); exit 1; }; }
7302          fi;;
7303       esac
7304     done` || { (exit 1); exit 1; }
7305 _ACEOF
7306 cat >>$CONFIG_STATUS <<_ACEOF
7307   sed "$ac_vpsub
7308 $extrasub
7309 _ACEOF
7310 cat >>$CONFIG_STATUS <<\_ACEOF
7311 :t
7312 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7313 s,@configure_input@,$configure_input,;t t
7314 s,@srcdir@,$ac_srcdir,;t t
7315 s,@abs_srcdir@,$ac_abs_srcdir,;t t
7316 s,@top_srcdir@,$ac_top_srcdir,;t t
7317 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
7318 s,@builddir@,$ac_builddir,;t t
7319 s,@abs_builddir@,$ac_abs_builddir,;t t
7320 s,@top_builddir@,$ac_top_builddir,;t t
7321 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
7322 s,@INSTALL@,$ac_INSTALL,;t t
7323 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
7324   rm -f $tmp/stdin
7325   if test x"$ac_file" != x-; then
7326     mv $tmp/out $ac_file
7327   else
7328     cat $tmp/out
7329     rm -f $tmp/out
7330   fi
7331
7332 done
7333 _ACEOF
7334 cat >>$CONFIG_STATUS <<\_ACEOF
7335
7336 #
7337 # CONFIG_HEADER section.
7338 #
7339
7340 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7341 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7342 #
7343 # ac_d sets the value in "#define NAME VALUE" lines.
7344 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
7345 ac_dB='[         ].*$,\1#\2'
7346 ac_dC=' '
7347 ac_dD=',;t'
7348 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7349 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7350 ac_uB='$,\1#\2define\3'
7351 ac_uC=' '
7352 ac_uD=',;t'
7353
7354 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
7355   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7356   case $ac_file in
7357   - | *:- | *:-:* ) # input from stdin
7358         cat >$tmp/stdin
7359         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7360         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7361   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7362         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7363   * )   ac_file_in=$ac_file.in ;;
7364   esac
7365
7366   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
7367 echo "$as_me: creating $ac_file" >&6;}
7368
7369   # First look for the input files in the build tree, otherwise in the
7370   # src tree.
7371   ac_file_inputs=`IFS=:
7372     for f in $ac_file_in; do
7373       case $f in
7374       -) echo $tmp/stdin ;;
7375       [\\/$]*)
7376          # Absolute (can't be DOS-style, as IFS=:)
7377          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7378 echo "$as_me: error: cannot find input file: $f" >&2;}
7379    { (exit 1); exit 1; }; }
7380          # Do quote $f, to prevent DOS paths from being IFS'd.
7381          echo "$f";;
7382       *) # Relative
7383          if test -f "$f"; then
7384            # Build tree
7385            echo "$f"
7386          elif test -f "$srcdir/$f"; then
7387            # Source tree
7388            echo "$srcdir/$f"
7389          else
7390            # /dev/null tree
7391            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7392 echo "$as_me: error: cannot find input file: $f" >&2;}
7393    { (exit 1); exit 1; }; }
7394          fi;;
7395       esac
7396     done` || { (exit 1); exit 1; }
7397   # Remove the trailing spaces.
7398   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
7399
7400 _ACEOF
7401
7402 # Transform confdefs.h into two sed scripts, `conftest.defines' and
7403 # `conftest.undefs', that substitutes the proper values into
7404 # config.h.in to produce config.h.  The first handles `#define'
7405 # templates, and the second `#undef' templates.
7406 # And first: Protect against being on the right side of a sed subst in
7407 # config.status.  Protect against being in an unquoted here document
7408 # in config.status.
7409 rm -f conftest.defines conftest.undefs
7410 # Using a here document instead of a string reduces the quoting nightmare.
7411 # Putting comments in sed scripts is not portable.
7412 #
7413 # `end' is used to avoid that the second main sed command (meant for
7414 # 0-ary CPP macros) applies to n-ary macro definitions.
7415 # See the Autoconf documentation for `clear'.
7416 cat >confdef2sed.sed <<\_ACEOF
7417 s/[\\&,]/\\&/g
7418 s,[\\$`],\\&,g
7419 t clear
7420 : clear
7421 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
7422 t end
7423 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
7424 : end
7425 _ACEOF
7426 # If some macros were called several times there might be several times
7427 # the same #defines, which is useless.  Nevertheless, we may not want to
7428 # sort them, since we want the *last* AC-DEFINE to be honored.
7429 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
7430 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
7431 rm -f confdef2sed.sed
7432
7433 # This sed command replaces #undef with comments.  This is necessary, for
7434 # example, in the case of _POSIX_SOURCE, which is predefined and required
7435 # on some systems where configure will not decide to define it.
7436 cat >>conftest.undefs <<\_ACEOF
7437 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
7438 _ACEOF
7439
7440 # Break up conftest.defines because some shells have a limit on the size
7441 # of here documents, and old seds have small limits too (100 cmds).
7442 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
7443 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
7444 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
7445 echo '  :' >>$CONFIG_STATUS
7446 rm -f conftest.tail
7447 while grep . conftest.defines >/dev/null
7448 do
7449   # Write a limited-size here document to $tmp/defines.sed.
7450   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
7451   # Speed up: don't consider the non `#define' lines.
7452   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
7453   # Work around the forget-to-reset-the-flag bug.
7454   echo 't clr' >>$CONFIG_STATUS
7455   echo ': clr' >>$CONFIG_STATUS
7456   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
7457   echo 'CEOF
7458   sed -f $tmp/defines.sed $tmp/in >$tmp/out
7459   rm -f $tmp/in
7460   mv $tmp/out $tmp/in
7461 ' >>$CONFIG_STATUS
7462   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
7463   rm -f conftest.defines
7464   mv conftest.tail conftest.defines
7465 done
7466 rm -f conftest.defines
7467 echo '  fi # grep' >>$CONFIG_STATUS
7468 echo >>$CONFIG_STATUS
7469
7470 # Break up conftest.undefs because some shells have a limit on the size
7471 # of here documents, and old seds have small limits too (100 cmds).
7472 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
7473 rm -f conftest.tail
7474 while grep . conftest.undefs >/dev/null
7475 do
7476   # Write a limited-size here document to $tmp/undefs.sed.
7477   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
7478   # Speed up: don't consider the non `#undef'
7479   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
7480   # Work around the forget-to-reset-the-flag bug.
7481   echo 't clr' >>$CONFIG_STATUS
7482   echo ': clr' >>$CONFIG_STATUS
7483   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
7484   echo 'CEOF
7485   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
7486   rm -f $tmp/in
7487   mv $tmp/out $tmp/in
7488 ' >>$CONFIG_STATUS
7489   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
7490   rm -f conftest.undefs
7491   mv conftest.tail conftest.undefs
7492 done
7493 rm -f conftest.undefs
7494
7495 cat >>$CONFIG_STATUS <<\_ACEOF
7496   # Let's still pretend it is `configure' which instantiates (i.e., don't
7497   # use $as_me), people would be surprised to read:
7498   #    /* config.h.  Generated by config.status.  */
7499   if test x"$ac_file" = x-; then
7500     echo "/* Generated by configure.  */" >$tmp/config.h
7501   else
7502     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
7503   fi
7504   cat $tmp/in >>$tmp/config.h
7505   rm -f $tmp/in
7506   if test x"$ac_file" != x-; then
7507     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
7508       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
7509 echo "$as_me: $ac_file is unchanged" >&6;}
7510     else
7511       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7512 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7513          X"$ac_file" : 'X\(//\)[^/]' \| \
7514          X"$ac_file" : 'X\(//\)$' \| \
7515          X"$ac_file" : 'X\(/\)' \| \
7516          .     : '\(.\)' 2>/dev/null ||
7517 echo X"$ac_file" |
7518     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7519           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7520           /^X\(\/\/\)$/{ s//\1/; q; }
7521           /^X\(\/\).*/{ s//\1/; q; }
7522           s/.*/./; q'`
7523       { if $as_mkdir_p; then
7524     mkdir -p "$ac_dir"
7525   else
7526     as_dir="$ac_dir"
7527     as_dirs=
7528     while test ! -d "$as_dir"; do
7529       as_dirs="$as_dir $as_dirs"
7530       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7531 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7532          X"$as_dir" : 'X\(//\)[^/]' \| \
7533          X"$as_dir" : 'X\(//\)$' \| \
7534          X"$as_dir" : 'X\(/\)' \| \
7535          .     : '\(.\)' 2>/dev/null ||
7536 echo X"$as_dir" |
7537     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7538           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7539           /^X\(\/\/\)$/{ s//\1/; q; }
7540           /^X\(\/\).*/{ s//\1/; q; }
7541           s/.*/./; q'`
7542     done
7543     test ! -n "$as_dirs" || mkdir $as_dirs
7544   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7545 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7546    { (exit 1); exit 1; }; }; }
7547
7548       rm -f $ac_file
7549       mv $tmp/config.h $ac_file
7550     fi
7551   else
7552     cat $tmp/config.h
7553     rm -f $tmp/config.h
7554   fi
7555 done
7556 _ACEOF
7557 cat >>$CONFIG_STATUS <<\_ACEOF
7558
7559 #
7560 # CONFIG_COMMANDS section.
7561 #
7562 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
7563   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
7564   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
7565   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
7566 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7567          X"$ac_dest" : 'X\(//\)[^/]' \| \
7568          X"$ac_dest" : 'X\(//\)$' \| \
7569          X"$ac_dest" : 'X\(/\)' \| \
7570          .     : '\(.\)' 2>/dev/null ||
7571 echo X"$ac_dest" |
7572     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7573           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7574           /^X\(\/\/\)$/{ s//\1/; q; }
7575           /^X\(\/\).*/{ s//\1/; q; }
7576           s/.*/./; q'`
7577   { if $as_mkdir_p; then
7578     mkdir -p "$ac_dir"
7579   else
7580     as_dir="$ac_dir"
7581     as_dirs=
7582     while test ! -d "$as_dir"; do
7583       as_dirs="$as_dir $as_dirs"
7584       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7585 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7586          X"$as_dir" : 'X\(//\)[^/]' \| \
7587          X"$as_dir" : 'X\(//\)$' \| \
7588          X"$as_dir" : 'X\(/\)' \| \
7589          .     : '\(.\)' 2>/dev/null ||
7590 echo X"$as_dir" |
7591     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7592           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7593           /^X\(\/\/\)$/{ s//\1/; q; }
7594           /^X\(\/\).*/{ s//\1/; q; }
7595           s/.*/./; q'`
7596     done
7597     test ! -n "$as_dirs" || mkdir $as_dirs
7598   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7599 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7600    { (exit 1); exit 1; }; }; }
7601
7602   ac_builddir=.
7603
7604 if test "$ac_dir" != .; then
7605   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7606   # A "../" for each directory in $ac_dir_suffix.
7607   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7608 else
7609   ac_dir_suffix= ac_top_builddir=
7610 fi
7611
7612 case $srcdir in
7613   .)  # No --srcdir option.  We are building in place.
7614     ac_srcdir=.
7615     if test -z "$ac_top_builddir"; then
7616        ac_top_srcdir=.
7617     else
7618        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7619     fi ;;
7620   [\\/]* | ?:[\\/]* )  # Absolute path.
7621     ac_srcdir=$srcdir$ac_dir_suffix;
7622     ac_top_srcdir=$srcdir ;;
7623   *) # Relative path.
7624     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7625     ac_top_srcdir=$ac_top_builddir$srcdir ;;
7626 esac
7627
7628 # Do not use `cd foo && pwd` to compute absolute paths, because
7629 # the directories may not exist.
7630 case `pwd` in
7631 .) ac_abs_builddir="$ac_dir";;
7632 *)
7633   case "$ac_dir" in
7634   .) ac_abs_builddir=`pwd`;;
7635   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7636   *) ac_abs_builddir=`pwd`/"$ac_dir";;
7637   esac;;
7638 esac
7639 case $ac_abs_builddir in
7640 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7641 *)
7642   case ${ac_top_builddir}. in
7643   .) ac_abs_top_builddir=$ac_abs_builddir;;
7644   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7645   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7646   esac;;
7647 esac
7648 case $ac_abs_builddir in
7649 .) ac_abs_srcdir=$ac_srcdir;;
7650 *)
7651   case $ac_srcdir in
7652   .) ac_abs_srcdir=$ac_abs_builddir;;
7653   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7654   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7655   esac;;
7656 esac
7657 case $ac_abs_builddir in
7658 .) ac_abs_top_srcdir=$ac_top_srcdir;;
7659 *)
7660   case $ac_top_srcdir in
7661   .) ac_abs_top_srcdir=$ac_abs_builddir;;
7662   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7663   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7664   esac;;
7665 esac
7666
7667
7668   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
7669 echo "$as_me: executing $ac_dest commands" >&6;}
7670   case $ac_dest in
7671     default ) case x$CONFIG_HEADERS in xconfig.h:config.in) echo > stamp-h ;; esac ;;
7672   esac
7673 done
7674 _ACEOF
7675
7676 cat >>$CONFIG_STATUS <<\_ACEOF
7677
7678 { (exit 0); exit 0; }
7679 _ACEOF
7680 chmod +x $CONFIG_STATUS
7681 ac_clean_files=$ac_clean_files_save
7682
7683
7684 # configure is writing to config.log, and then calls config.status.
7685 # config.status does its own redirection, appending to config.log.
7686 # Unfortunately, on DOS this fails, as config.log is still kept open
7687 # by configure, so config.status won't be able to write to it; its
7688 # output is simply discarded.  So we exec the FD to /dev/null,
7689 # effectively closing config.log, so it can be properly (re)opened and
7690 # appended to by config.status.  When coming back to configure, we
7691 # need to make the FD available again.
7692 if test "$no_create" != yes; then
7693   ac_cs_success=:
7694   ac_config_status_args=
7695   test "$silent" = yes &&
7696     ac_config_status_args="$ac_config_status_args --quiet"
7697   exec 5>/dev/null
7698   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7699   exec 5>>config.log
7700   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7701   # would make configure fail if this is the last instruction.
7702   $ac_cs_success || { (exit 1); exit 1; }
7703 fi
7704