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 PKGVERSION REPORT_BUGS_TO REPORT_BUGS_TEXI 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 Optional Packages:
 890   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 891   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 892   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
 893   --with-bugurl=URL       Direct users to URL to report a bug
 894
 895 Some influential environment variables:
 896   CC          C compiler command
 897   CFLAGS      C compiler flags
 898   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 899               nonstandard directory <lib dir>
 900   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 901               headers in a nonstandard directory <include dir>
 902   CPP         C preprocessor
 903
 904 Use these variables to override the choices made by `configure' or to help
 905 it to find libraries and programs with nonstandard names/locations.
 906
 907 _ACEOF
 908 fi
 909
 910 if test "$ac_init_help" = "recursive"; then
 911   # If there are subdirs, report their specific --help.
 912   ac_popdir=`pwd`
 913   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 914     test -d $ac_dir || continue
 915     ac_builddir=.
 916
 917 if test "$ac_dir" != .; then
 918   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 919   # A "../" for each directory in $ac_dir_suffix.
 920   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 921 else
 922   ac_dir_suffix= ac_top_builddir=
 923 fi
 924
 925 case $srcdir in
 926   .)  # No --srcdir option.  We are building in place.
 927     ac_srcdir=.
 928     if test -z "$ac_top_builddir"; then
 929        ac_top_srcdir=.
 930     else
 931        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 932     fi ;;
 933   [\\/]* | ?:[\\/]* )  # Absolute path.
 934     ac_srcdir=$srcdir$ac_dir_suffix;
 935     ac_top_srcdir=$srcdir ;;
 936   *) # Relative path.
 937     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 938     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 939 esac
 940
 941 # Do not use `cd foo && pwd` to compute absolute paths, because
 942 # the directories may not exist.
 943 case `pwd` in
 944 .) ac_abs_builddir="$ac_dir";;
 945 *)
 946   case "$ac_dir" in
 947   .) ac_abs_builddir=`pwd`;;
 948   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 949   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 950   esac;;
 951 esac
 952 case $ac_abs_builddir in
 953 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 954 *)
 955   case ${ac_top_builddir}. in
 956   .) ac_abs_top_builddir=$ac_abs_builddir;;
 957   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 958   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 959   esac;;
 960 esac
 961 case $ac_abs_builddir in
 962 .) ac_abs_srcdir=$ac_srcdir;;
 963 *)
 964   case $ac_srcdir in
 965   .) ac_abs_srcdir=$ac_abs_builddir;;
 966   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 967   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 968   esac;;
 969 esac
 970 case $ac_abs_builddir in
 971 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 972 *)
 973   case $ac_top_srcdir in
 974   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 975   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 976   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 977   esac;;
 978 esac
 979
 980     cd $ac_dir
 981     # Check for guested configure; otherwise get Cygnus style configure.
 982     if test -f $ac_srcdir/configure.gnu; then
 983       echo
 984       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 985     elif test -f $ac_srcdir/configure; then
 986       echo
 987       $SHELL $ac_srcdir/configure  --help=recursive
 988     elif test -f $ac_srcdir/configure.ac ||
 989            test -f $ac_srcdir/configure.in; then
 990       echo
 991       $ac_configure --help
 992     else
 993       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 994     fi
 995     cd $ac_popdir
 996   done
 997 fi
 998
 999 test -n "$ac_init_help" && exit 0
1000 if $ac_init_version; then
1001   cat <<\_ACEOF
1002
1003 Copyright (C) 2003 Free Software Foundation, Inc.
1004 This configure script is free software; the Free Software Foundation
1005 gives unlimited permission to copy, distribute and modify it.
1006 _ACEOF
1007   exit 0
1008 fi
1009 exec 5>config.log
1010 cat >&5 <<_ACEOF
1011 This file contains any messages produced by compilers while
1012 running configure, to aid debugging if configure makes a mistake.
1013
1014 It was created by $as_me, which was
1015 generated by GNU Autoconf 2.59.  Invocation command line was
1016
1017   $ $0 $@
1018
1019 _ACEOF
1020 {
1021 cat <<_ASUNAME
1022 ## --------- ##
1023 ## Platform. ##
1024 ## --------- ##
1025
1026 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1027 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1028 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1029 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1030 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1031
1032 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1033 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1034
1035 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1036 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1037 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1038 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1039 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1040 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1041 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1042
1043 _ASUNAME
1044
1045 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1046 for as_dir in $PATH
1047 do
1048   IFS=$as_save_IFS
1049   test -z "$as_dir" && as_dir=.
1050   echo "PATH: $as_dir"
1051 done
1052
1053 } >&5
1054
1055 cat >&5 <<_ACEOF
1056
1057
1058 ## ----------- ##
1059 ## Core tests. ##
1060 ## ----------- ##
1061
1062 _ACEOF
1063
1064
1065 # Keep a trace of the command line.
1066 # Strip out --no-create and --no-recursion so they do not pile up.
1067 # Strip out --silent because we don't want to record it for future runs.
1068 # Also quote any args containing shell meta-characters.
1069 # Make two passes to allow for proper duplicate-argument suppression.
1070 ac_configure_args=
1071 ac_configure_args0=
1072 ac_configure_args1=
1073 ac_sep=
1074 ac_must_keep_next=false
1075 for ac_pass in 1 2
1076 do
1077   for ac_arg
1078   do
1079     case $ac_arg in
1080     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1081     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1082     | -silent | --silent | --silen | --sile | --sil)
1083       continue ;;
1084     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1085       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1086     esac
1087     case $ac_pass in
1088     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1089     2)
1090       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1091       if test $ac_must_keep_next = true; then
1092         ac_must_keep_next=false # Got value, back to normal.
1093       else
1094         case $ac_arg in
1095           *=* | --config-cache | -C | -disable-* | --disable-* \
1096           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1097           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1098           | -with-* | --with-* | -without-* | --without-* | --x)
1099             case "$ac_configure_args0 " in
1100               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1101             esac
1102             ;;
1103           -* ) ac_must_keep_next=true ;;
1104         esac
1105       fi
1106       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1107       # Get rid of the leading space.
1108       ac_sep=" "
1109       ;;
1110     esac
1111   done
1112 done
1113 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1114 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1115
1116 # When interrupted or exit'd, cleanup temporary files, and complete
1117 # config.log.  We remove comments because anyway the quotes in there
1118 # would cause problems or look ugly.
1119 # WARNING: Be sure not to use single quotes in there, as some shells,
1120 # such as our DU 5.0 friend, will then `close' the trap.
1121 trap 'exit_status=$?
1122   # Save into config.log some information that might help in debugging.
1123   {
1124     echo
1125
1126     cat <<\_ASBOX
1127 ## ---------------- ##
1128 ## Cache variables. ##
1129 ## ---------------- ##
1130 _ASBOX
1131     echo
1132     # The following way of writing the cache mishandles newlines in values,
1133 {
1134   (set) 2>&1 |
1135     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1136     *ac_space=\ *)
1137       sed -n \
1138         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1139           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1140       ;;
1141     *)
1142       sed -n \
1143         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1144       ;;
1145     esac;
1146 }
1147     echo
1148
1149     cat <<\_ASBOX
1150 ## ----------------- ##
1151 ## Output variables. ##
1152 ## ----------------- ##
1153 _ASBOX
1154     echo
1155     for ac_var in $ac_subst_vars
1156     do
1157       eval ac_val=$`echo $ac_var`
1158       echo "$ac_var='"'"'$ac_val'"'"'"
1159     done | sort
1160     echo
1161
1162     if test -n "$ac_subst_files"; then
1163       cat <<\_ASBOX
1164 ## ------------- ##
1165 ## Output files. ##
1166 ## ------------- ##
1167 _ASBOX
1168       echo
1169       for ac_var in $ac_subst_files
1170       do
1171         eval ac_val=$`echo $ac_var`
1172         echo "$ac_var='"'"'$ac_val'"'"'"
1173       done | sort
1174       echo
1175     fi
1176
1177     if test -s confdefs.h; then
1178       cat <<\_ASBOX
1179 ## ----------- ##
1180 ## confdefs.h. ##
1181 ## ----------- ##
1182 _ASBOX
1183       echo
1184       sed "/^$/d" confdefs.h | sort
1185       echo
1186     fi
1187     test "$ac_signal" != 0 &&
1188       echo "$as_me: caught signal $ac_signal"
1189     echo "$as_me: exit $exit_status"
1190   } >&5
1191   rm -f core *.core &&
1192   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1193     exit $exit_status
1194      ' 0
1195 for ac_signal in 1 2 13 15; do
1196   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1197 done
1198 ac_signal=0
1199
1200 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1201 rm -rf conftest* confdefs.h
1202 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1203 echo >confdefs.h
1204
1205 # Predefined preprocessor variables.
1206
1207 cat >>confdefs.h <<_ACEOF
1208 #define PACKAGE_NAME "$PACKAGE_NAME"
1209 _ACEOF
1210
1211
1212 cat >>confdefs.h <<_ACEOF
1213 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1214 _ACEOF
1215
1216
1217 cat >>confdefs.h <<_ACEOF
1218 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1219 _ACEOF
1220
1221
1222 cat >>confdefs.h <<_ACEOF
1223 #define PACKAGE_STRING "$PACKAGE_STRING"
1224 _ACEOF
1225
1226
1227 cat >>confdefs.h <<_ACEOF
1228 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1229 _ACEOF
1230
1231
1232 # Let the site file select an alternate cache file if it wants to.
1233 # Prefer explicitly selected file to automatically selected ones.
1234 if test -z "$CONFIG_SITE"; then
1235   if test "x$prefix" != xNONE; then
1236     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1237   else
1238     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1239   fi
1240 fi
1241 for ac_site_file in $CONFIG_SITE; do
1242   if test -r "$ac_site_file"; then
1243     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1244 echo "$as_me: loading site script $ac_site_file" >&6;}
1245     sed 's/^/| /' "$ac_site_file" >&5
1246     . "$ac_site_file"
1247   fi
1248 done
1249
1250 if test -r "$cache_file"; then
1251   # Some versions of bash will fail to source /dev/null (special
1252   # files actually), so we avoid doing that.
1253   if test -f "$cache_file"; then
1254     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1255 echo "$as_me: loading cache $cache_file" >&6;}
1256     case $cache_file in
1257       [\\/]* | ?:[\\/]* ) . $cache_file;;
1258       *)                      . ./$cache_file;;
1259     esac
1260   fi
1261 else
1262   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1263 echo "$as_me: creating cache $cache_file" >&6;}
1264   >$cache_file
1265 fi
1266
1267 # Check that the precious variables saved in the cache have kept the same
1268 # value.
1269 ac_cache_corrupted=false
1270 for ac_var in `(set) 2>&1 |
1271                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1272   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1273   eval ac_new_set=\$ac_env_${ac_var}_set
1274   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1275   eval ac_new_val="\$ac_env_${ac_var}_value"
1276   case $ac_old_set,$ac_new_set in
1277     set,)
1278       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1279 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1280       ac_cache_corrupted=: ;;
1281     ,set)
1282       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1283 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1284       ac_cache_corrupted=: ;;
1285     ,);;
1286     *)
1287       if test "x$ac_old_val" != "x$ac_new_val"; then
1288         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1289 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1290         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1291 echo "$as_me:   former value:  $ac_old_val" >&2;}
1292         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1293 echo "$as_me:   current value: $ac_new_val" >&2;}
1294         ac_cache_corrupted=:
1295       fi;;
1296   esac
1297   # Pass precious variables to config.status.
1298   if test "$ac_new_set" = set; then
1299     case $ac_new_val in
1300     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1301       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1302     *) ac_arg=$ac_var=$ac_new_val ;;
1303     esac
1304     case " $ac_configure_args " in
1305       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1306       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1307     esac
1308   fi
1309 done
1310 if $ac_cache_corrupted; then
1311   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1312 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1313   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1314 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1315    { (exit 1); exit 1; }; }
1316 fi
1317
1318 ac_ext=c
1319 ac_cpp='$CPP $CPPFLAGS'
1320 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1321 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1322 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343 ac_aux_dir=
1344 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1345   if test -f $ac_dir/install-sh; then
1346     ac_aux_dir=$ac_dir
1347     ac_install_sh="$ac_aux_dir/install-sh -c"
1348     break
1349   elif test -f $ac_dir/install.sh; then
1350     ac_aux_dir=$ac_dir
1351     ac_install_sh="$ac_aux_dir/install.sh -c"
1352     break
1353   elif test -f $ac_dir/shtool; then
1354     ac_aux_dir=$ac_dir
1355     ac_install_sh="$ac_aux_dir/shtool install -c"
1356     break
1357   fi
1358 done
1359 if test -z "$ac_aux_dir"; then
1360   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1361 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1362    { (exit 1); exit 1; }; }
1363 fi
1364 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1365 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1366 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1367
1368 # Find a good install program.  We prefer a C program (faster),
1369 # so one script is as good as another.  But avoid the broken or
1370 # incompatible versions:
1371 # SysV /etc/install, /usr/sbin/install
1372 # SunOS /usr/etc/install
1373 # IRIX /sbin/install
1374 # AIX /bin/install
1375 # AmigaOS /C/install, which installs bootblocks on floppy discs
1376 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1377 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1378 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1379 # OS/2's system install, which has a completely different semantic
1380 # ./install, which can be erroneously created by make from ./install.sh.
1381 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1382 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1383 if test -z "$INSTALL"; then
1384 if test "${ac_cv_path_install+set}" = set; then
1385   echo $ECHO_N "(cached) $ECHO_C" >&6
1386 else
1387   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1388 for as_dir in $PATH
1389 do
1390   IFS=$as_save_IFS
1391   test -z "$as_dir" && as_dir=.
1392   # Account for people who put trailing slashes in PATH elements.
1393 case $as_dir/ in
1394   ./ | .// | /cC/* | \
1395   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1396   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1397   /usr/ucb/* ) ;;
1398   *)
1399     # OSF1 and SCO ODT 3.0 have their own names for install.
1400     # Don't use installbsd from OSF since it installs stuff as root
1401     # by default.
1402     for ac_prog in ginstall scoinst install; do
1403       for ac_exec_ext in '' $ac_executable_extensions; do
1404         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1405           if test $ac_prog = install &&
1406             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1407             # AIX install.  It has an incompatible calling convention.
1408             :
1409           elif test $ac_prog = install &&
1410             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1411             # program-specific install script used by HP pwplus--don't use.
1412             :
1413           else
1414             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1415             break 3
1416           fi
1417         fi
1418       done
1419     done
1420     ;;
1421 esac
1422 done
1423
1424
1425 fi
1426   if test "${ac_cv_path_install+set}" = set; then
1427     INSTALL=$ac_cv_path_install
1428   else
1429     # As a last resort, use the slow shell script.  We don't cache a
1430     # path for INSTALL within a source directory, because that will
1431     # break other packages using the cache if that directory is
1432     # removed, or if the path is relative.
1433     INSTALL=$ac_install_sh
1434   fi
1435 fi
1436 echo "$as_me:$LINENO: result: $INSTALL" >&5
1437 echo "${ECHO_T}$INSTALL" >&6
1438
1439 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1440 # It thinks the first close brace ends the variable substitution.
1441 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1442
1443 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1444
1445 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1446
1447 ac_ext=c
1448 ac_cpp='$CPP $CPPFLAGS'
1449 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1450 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1451 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1452 if test -n "$ac_tool_prefix"; then
1453   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1454 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1455 echo "$as_me:$LINENO: checking for $ac_word" >&5
1456 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1457 if test "${ac_cv_prog_CC+set}" = set; then
1458   echo $ECHO_N "(cached) $ECHO_C" >&6
1459 else
1460   if test -n "$CC"; then
1461   ac_cv_prog_CC="$CC" # Let the user override the test.
1462 else
1463 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1464 for as_dir in $PATH
1465 do
1466   IFS=$as_save_IFS
1467   test -z "$as_dir" && as_dir=.
1468   for ac_exec_ext in '' $ac_executable_extensions; do
1469   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1470     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1471     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1472     break 2
1473   fi
1474 done
1475 done
1476
1477 fi
1478 fi
1479 CC=$ac_cv_prog_CC
1480 if test -n "$CC"; then
1481   echo "$as_me:$LINENO: result: $CC" >&5
1482 echo "${ECHO_T}$CC" >&6
1483 else
1484   echo "$as_me:$LINENO: result: no" >&5
1485 echo "${ECHO_T}no" >&6
1486 fi
1487
1488 fi
1489 if test -z "$ac_cv_prog_CC"; then
1490   ac_ct_CC=$CC
1491   # Extract the first word of "gcc", so it can be a program name with args.
1492 set dummy gcc; ac_word=$2
1493 echo "$as_me:$LINENO: checking for $ac_word" >&5
1494 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1495 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1496   echo $ECHO_N "(cached) $ECHO_C" >&6
1497 else
1498   if test -n "$ac_ct_CC"; then
1499   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1500 else
1501 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1502 for as_dir in $PATH
1503 do
1504   IFS=$as_save_IFS
1505   test -z "$as_dir" && as_dir=.
1506   for ac_exec_ext in '' $ac_executable_extensions; do
1507   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1508     ac_cv_prog_ac_ct_CC="gcc"
1509     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1510     break 2
1511   fi
1512 done
1513 done
1514
1515 fi
1516 fi
1517 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1518 if test -n "$ac_ct_CC"; then
1519   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1520 echo "${ECHO_T}$ac_ct_CC" >&6
1521 else
1522   echo "$as_me:$LINENO: result: no" >&5
1523 echo "${ECHO_T}no" >&6
1524 fi
1525
1526   CC=$ac_ct_CC
1527 else
1528   CC="$ac_cv_prog_CC"
1529 fi
1530
1531 if test -z "$CC"; then
1532   if test -n "$ac_tool_prefix"; then
1533   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1534 set dummy ${ac_tool_prefix}cc; ac_word=$2
1535 echo "$as_me:$LINENO: checking for $ac_word" >&5
1536 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1537 if test "${ac_cv_prog_CC+set}" = set; then
1538   echo $ECHO_N "(cached) $ECHO_C" >&6
1539 else
1540   if test -n "$CC"; then
1541   ac_cv_prog_CC="$CC" # Let the user override the test.
1542 else
1543 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1544 for as_dir in $PATH
1545 do
1546   IFS=$as_save_IFS
1547   test -z "$as_dir" && as_dir=.
1548   for ac_exec_ext in '' $ac_executable_extensions; do
1549   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1550     ac_cv_prog_CC="${ac_tool_prefix}cc"
1551     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1552     break 2
1553   fi
1554 done
1555 done
1556
1557 fi
1558 fi
1559 CC=$ac_cv_prog_CC
1560 if test -n "$CC"; then
1561   echo "$as_me:$LINENO: result: $CC" >&5
1562 echo "${ECHO_T}$CC" >&6
1563 else
1564   echo "$as_me:$LINENO: result: no" >&5
1565 echo "${ECHO_T}no" >&6
1566 fi
1567
1568 fi
1569 if test -z "$ac_cv_prog_CC"; then
1570   ac_ct_CC=$CC
1571   # Extract the first word of "cc", so it can be a program name with args.
1572 set dummy cc; ac_word=$2
1573 echo "$as_me:$LINENO: checking for $ac_word" >&5
1574 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1575 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1576   echo $ECHO_N "(cached) $ECHO_C" >&6
1577 else
1578   if test -n "$ac_ct_CC"; then
1579   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1580 else
1581 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1582 for as_dir in $PATH
1583 do
1584   IFS=$as_save_IFS
1585   test -z "$as_dir" && as_dir=.
1586   for ac_exec_ext in '' $ac_executable_extensions; do
1587   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1588     ac_cv_prog_ac_ct_CC="cc"
1589     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1590     break 2
1591   fi
1592 done
1593 done
1594
1595 fi
1596 fi
1597 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1598 if test -n "$ac_ct_CC"; then
1599   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1600 echo "${ECHO_T}$ac_ct_CC" >&6
1601 else
1602   echo "$as_me:$LINENO: result: no" >&5
1603 echo "${ECHO_T}no" >&6
1604 fi
1605
1606   CC=$ac_ct_CC
1607 else
1608   CC="$ac_cv_prog_CC"
1609 fi
1610
1611 fi
1612 if test -z "$CC"; then
1613   # Extract the first word of "cc", so it can be a program name with args.
1614 set dummy cc; ac_word=$2
1615 echo "$as_me:$LINENO: checking for $ac_word" >&5
1616 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1617 if test "${ac_cv_prog_CC+set}" = set; then
1618   echo $ECHO_N "(cached) $ECHO_C" >&6
1619 else
1620   if test -n "$CC"; then
1621   ac_cv_prog_CC="$CC" # Let the user override the test.
1622 else
1623   ac_prog_rejected=no
1624 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1625 for as_dir in $PATH
1626 do
1627   IFS=$as_save_IFS
1628   test -z "$as_dir" && as_dir=.
1629   for ac_exec_ext in '' $ac_executable_extensions; do
1630   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1631     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1632        ac_prog_rejected=yes
1633        continue
1634      fi
1635     ac_cv_prog_CC="cc"
1636     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1637     break 2
1638   fi
1639 done
1640 done
1641
1642 if test $ac_prog_rejected = yes; then
1643   # We found a bogon in the path, so make sure we never use it.
1644   set dummy $ac_cv_prog_CC
1645   shift
1646   if test $# != 0; then
1647     # We chose a different compiler from the bogus one.
1648     # However, it has the same basename, so the bogon will be chosen
1649     # first if we set CC to just the basename; use the full file name.
1650     shift
1651     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1652   fi
1653 fi
1654 fi
1655 fi
1656 CC=$ac_cv_prog_CC
1657 if test -n "$CC"; then
1658   echo "$as_me:$LINENO: result: $CC" >&5
1659 echo "${ECHO_T}$CC" >&6
1660 else
1661   echo "$as_me:$LINENO: result: no" >&5
1662 echo "${ECHO_T}no" >&6
1663 fi
1664
1665 fi
1666 if test -z "$CC"; then
1667   if test -n "$ac_tool_prefix"; then
1668   for ac_prog in cl
1669   do
1670     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1671 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1672 echo "$as_me:$LINENO: checking for $ac_word" >&5
1673 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1674 if test "${ac_cv_prog_CC+set}" = set; then
1675   echo $ECHO_N "(cached) $ECHO_C" >&6
1676 else
1677   if test -n "$CC"; then
1678   ac_cv_prog_CC="$CC" # Let the user override the test.
1679 else
1680 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1681 for as_dir in $PATH
1682 do
1683   IFS=$as_save_IFS
1684   test -z "$as_dir" && as_dir=.
1685   for ac_exec_ext in '' $ac_executable_extensions; do
1686   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1687     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1688     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1689     break 2
1690   fi
1691 done
1692 done
1693
1694 fi
1695 fi
1696 CC=$ac_cv_prog_CC
1697 if test -n "$CC"; then
1698   echo "$as_me:$LINENO: result: $CC" >&5
1699 echo "${ECHO_T}$CC" >&6
1700 else
1701   echo "$as_me:$LINENO: result: no" >&5
1702 echo "${ECHO_T}no" >&6
1703 fi
1704
1705     test -n "$CC" && break
1706   done
1707 fi
1708 if test -z "$CC"; then
1709   ac_ct_CC=$CC
1710   for ac_prog in cl
1711 do
1712   # Extract the first word of "$ac_prog", so it can be a program name with args.
1713 set dummy $ac_prog; ac_word=$2
1714 echo "$as_me:$LINENO: checking for $ac_word" >&5
1715 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1716 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1717   echo $ECHO_N "(cached) $ECHO_C" >&6
1718 else
1719   if test -n "$ac_ct_CC"; then
1720   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1721 else
1722 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1723 for as_dir in $PATH
1724 do
1725   IFS=$as_save_IFS
1726   test -z "$as_dir" && as_dir=.
1727   for ac_exec_ext in '' $ac_executable_extensions; do
1728   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1729     ac_cv_prog_ac_ct_CC="$ac_prog"
1730     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1731     break 2
1732   fi
1733 done
1734 done
1735
1736 fi
1737 fi
1738 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1739 if test -n "$ac_ct_CC"; then
1740   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1741 echo "${ECHO_T}$ac_ct_CC" >&6
1742 else
1743   echo "$as_me:$LINENO: result: no" >&5
1744 echo "${ECHO_T}no" >&6
1745 fi
1746
1747   test -n "$ac_ct_CC" && break
1748 done
1749
1750   CC=$ac_ct_CC
1751 fi
1752
1753 fi
1754
1755
1756 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1757 See \`config.log' for more details." >&5
1758 echo "$as_me: error: no acceptable C compiler found in \$PATH
1759 See \`config.log' for more details." >&2;}
1760    { (exit 1); exit 1; }; }
1761
1762 # Provide some information about the compiler.
1763 echo "$as_me:$LINENO:" \
1764      "checking for C compiler version" >&5
1765 ac_compiler=`set X $ac_compile; echo $2`
1766 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1767   (eval $ac_compiler --version </dev/null >&5) 2>&5
1768   ac_status=$?
1769   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1770   (exit $ac_status); }
1771 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1772   (eval $ac_compiler -v </dev/null >&5) 2>&5
1773   ac_status=$?
1774   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1775   (exit $ac_status); }
1776 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1777   (eval $ac_compiler -V </dev/null >&5) 2>&5
1778   ac_status=$?
1779   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1780   (exit $ac_status); }
1781
1782 cat >conftest.$ac_ext <<_ACEOF
1783 /* confdefs.h.  */
1784 _ACEOF
1785 cat confdefs.h >>conftest.$ac_ext
1786 cat >>conftest.$ac_ext <<_ACEOF
1787 /* end confdefs.h.  */
1788
1789 int
1790 main ()
1791 {
1792
1793   ;
1794   return 0;
1795 }
1796 _ACEOF
1797 ac_clean_files_save=$ac_clean_files
1798 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1799 # Try to create an executable without -o first, disregard a.out.
1800 # It will help us diagnose broken compilers, and finding out an intuition
1801 # of exeext.
1802 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1803 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1804 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1805 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1806   (eval $ac_link_default) 2>&5
1807   ac_status=$?
1808   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1809   (exit $ac_status); }; then
1810   # Find the output, starting from the most likely.  This scheme is
1811 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1812 # resort.
1813
1814 # Be careful to initialize this variable, since it used to be cached.
1815 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1816 ac_cv_exeext=
1817 # b.out is created by i960 compilers.
1818 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1819 do
1820   test -f "$ac_file" || continue
1821   case $ac_file in
1822     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1823         ;;
1824     conftest.$ac_ext )
1825         # This is the source file.
1826         ;;
1827     [ab].out )
1828         # We found the default executable, but exeext='' is most
1829         # certainly right.
1830         break;;
1831     *.* )
1832         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1833         # FIXME: I believe we export ac_cv_exeext for Libtool,
1834         # but it would be cool to find out if it's true.  Does anybody
1835         # maintain Libtool? --akim.
1836         export ac_cv_exeext
1837         break;;
1838     * )
1839         break;;
1840   esac
1841 done
1842 else
1843   echo "$as_me: failed program was:" >&5
1844 sed 's/^/| /' conftest.$ac_ext >&5
1845
1846 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1847 See \`config.log' for more details." >&5
1848 echo "$as_me: error: C compiler cannot create executables
1849 See \`config.log' for more details." >&2;}
1850    { (exit 77); exit 77; }; }
1851 fi
1852
1853 ac_exeext=$ac_cv_exeext
1854 echo "$as_me:$LINENO: result: $ac_file" >&5
1855 echo "${ECHO_T}$ac_file" >&6
1856
1857 # Check the compiler produces executables we can run.  If not, either
1858 # the compiler is broken, or we cross compile.
1859 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1860 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1861 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1862 # If not cross compiling, check that we can run a simple program.
1863 if test "$cross_compiling" != yes; then
1864   if { ac_try='./$ac_file'
1865   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1866   (eval $ac_try) 2>&5
1867   ac_status=$?
1868   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1869   (exit $ac_status); }; }; then
1870     cross_compiling=no
1871   else
1872     if test "$cross_compiling" = maybe; then
1873         cross_compiling=yes
1874     else
1875         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1876 If you meant to cross compile, use \`--host'.
1877 See \`config.log' for more details." >&5
1878 echo "$as_me: error: cannot run C compiled programs.
1879 If you meant to cross compile, use \`--host'.
1880 See \`config.log' for more details." >&2;}
1881    { (exit 1); exit 1; }; }
1882     fi
1883   fi
1884 fi
1885 echo "$as_me:$LINENO: result: yes" >&5
1886 echo "${ECHO_T}yes" >&6
1887
1888 rm -f a.out a.exe conftest$ac_cv_exeext b.out
1889 ac_clean_files=$ac_clean_files_save
1890 # Check the compiler produces executables we can run.  If not, either
1891 # the compiler is broken, or we cross compile.
1892 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1893 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1894 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1895 echo "${ECHO_T}$cross_compiling" >&6
1896
1897 echo "$as_me:$LINENO: checking for suffix of executables" >&5
1898 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1899 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1900   (eval $ac_link) 2>&5
1901   ac_status=$?
1902   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1903   (exit $ac_status); }; then
1904   # If both `conftest.exe' and `conftest' are `present' (well, observable)
1905 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
1906 # work properly (i.e., refer to `conftest.exe'), while it won't with
1907 # `rm'.
1908 for ac_file in conftest.exe conftest conftest.*; do
1909   test -f "$ac_file" || continue
1910   case $ac_file in
1911     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1912     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1913           export ac_cv_exeext
1914           break;;
1915     * ) break;;
1916   esac
1917 done
1918 else
1919   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1920 See \`config.log' for more details." >&5
1921 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1922 See \`config.log' for more details." >&2;}
1923    { (exit 1); exit 1; }; }
1924 fi
1925
1926 rm -f conftest$ac_cv_exeext
1927 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1928 echo "${ECHO_T}$ac_cv_exeext" >&6
1929
1930 rm -f conftest.$ac_ext
1931 EXEEXT=$ac_cv_exeext
1932 ac_exeext=$EXEEXT
1933 echo "$as_me:$LINENO: checking for suffix of object files" >&5
1934 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1935 if test "${ac_cv_objext+set}" = set; then
1936   echo $ECHO_N "(cached) $ECHO_C" >&6
1937 else
1938   cat >conftest.$ac_ext <<_ACEOF
1939 /* confdefs.h.  */
1940 _ACEOF
1941 cat confdefs.h >>conftest.$ac_ext
1942 cat >>conftest.$ac_ext <<_ACEOF
1943 /* end confdefs.h.  */
1944
1945 int
1946 main ()
1947 {
1948
1949   ;
1950   return 0;
1951 }
1952 _ACEOF
1953 rm -f conftest.o conftest.obj
1954 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1955   (eval $ac_compile) 2>&5
1956   ac_status=$?
1957   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1958   (exit $ac_status); }; then
1959   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1960   case $ac_file in
1961     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1962     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1963        break;;
1964   esac
1965 done
1966 else
1967   echo "$as_me: failed program was:" >&5
1968 sed 's/^/| /' conftest.$ac_ext >&5
1969
1970 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1971 See \`config.log' for more details." >&5
1972 echo "$as_me: error: cannot compute suffix of object files: cannot compile
1973 See \`config.log' for more details." >&2;}
1974    { (exit 1); exit 1; }; }
1975 fi
1976
1977 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1978 fi
1979 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1980 echo "${ECHO_T}$ac_cv_objext" >&6
1981 OBJEXT=$ac_cv_objext
1982 ac_objext=$OBJEXT
1983 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1984 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1985 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1986   echo $ECHO_N "(cached) $ECHO_C" >&6
1987 else
1988   cat >conftest.$ac_ext <<_ACEOF
1989 /* confdefs.h.  */
1990 _ACEOF
1991 cat confdefs.h >>conftest.$ac_ext
1992 cat >>conftest.$ac_ext <<_ACEOF
1993 /* end confdefs.h.  */
1994
1995 int
1996 main ()
1997 {
1998 #ifndef __GNUC__
1999        choke me
2000 #endif
2001
2002   ;
2003   return 0;
2004 }
2005 _ACEOF
2006 rm -f conftest.$ac_objext
2007 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2008   (eval $ac_compile) 2>conftest.er1
2009   ac_status=$?
2010   grep -v '^ *+' conftest.er1 >conftest.err
2011   rm -f conftest.er1
2012   cat conftest.err >&5
2013   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2014   (exit $ac_status); } &&
2015          { ac_try='test -z "$ac_c_werror_flag"
2016                          || test ! -s conftest.err'
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 $ac_status); }; } &&
2022          { ac_try='test -s conftest.$ac_objext'
2023   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2024   (eval $ac_try) 2>&5
2025   ac_status=$?
2026   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2027   (exit $ac_status); }; }; then
2028   ac_compiler_gnu=yes
2029 else
2030   echo "$as_me: failed program was:" >&5
2031 sed 's/^/| /' conftest.$ac_ext >&5
2032
2033 ac_compiler_gnu=no
2034 fi
2035 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2036 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2037
2038 fi
2039 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2040 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2041 GCC=`test $ac_compiler_gnu = yes && echo yes`
2042 ac_test_CFLAGS=${CFLAGS+set}
2043 ac_save_CFLAGS=$CFLAGS
2044 CFLAGS="-g"
2045 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2046 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2047 if test "${ac_cv_prog_cc_g+set}" = set; then
2048   echo $ECHO_N "(cached) $ECHO_C" >&6
2049 else
2050   cat >conftest.$ac_ext <<_ACEOF
2051 /* confdefs.h.  */
2052 _ACEOF
2053 cat confdefs.h >>conftest.$ac_ext
2054 cat >>conftest.$ac_ext <<_ACEOF
2055 /* end confdefs.h.  */
2056
2057 int
2058 main ()
2059 {
2060
2061   ;
2062   return 0;
2063 }
2064 _ACEOF
2065 rm -f conftest.$ac_objext
2066 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2067   (eval $ac_compile) 2>conftest.er1
2068   ac_status=$?
2069   grep -v '^ *+' conftest.er1 >conftest.err
2070   rm -f conftest.er1
2071   cat conftest.err >&5
2072   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2073   (exit $ac_status); } &&
2074          { ac_try='test -z "$ac_c_werror_flag"
2075                          || test ! -s conftest.err'
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 $ac_status); }; } &&
2081          { ac_try='test -s conftest.$ac_objext'
2082   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2083   (eval $ac_try) 2>&5
2084   ac_status=$?
2085   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2086   (exit $ac_status); }; }; then
2087   ac_cv_prog_cc_g=yes
2088 else
2089   echo "$as_me: failed program was:" >&5
2090 sed 's/^/| /' conftest.$ac_ext >&5
2091
2092 ac_cv_prog_cc_g=no
2093 fi
2094 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2095 fi
2096 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2097 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2098 if test "$ac_test_CFLAGS" = set; then
2099   CFLAGS=$ac_save_CFLAGS
2100 elif test $ac_cv_prog_cc_g = yes; then
2101   if test "$GCC" = yes; then
2102     CFLAGS="-g -O2"
2103   else
2104     CFLAGS="-g"
2105   fi
2106 else
2107   if test "$GCC" = yes; then
2108     CFLAGS="-O2"
2109   else
2110     CFLAGS=
2111   fi
2112 fi
2113 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2114 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2115 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2116   echo $ECHO_N "(cached) $ECHO_C" >&6
2117 else
2118   ac_cv_prog_cc_stdc=no
2119 ac_save_CC=$CC
2120 cat >conftest.$ac_ext <<_ACEOF
2121 /* confdefs.h.  */
2122 _ACEOF
2123 cat confdefs.h >>conftest.$ac_ext
2124 cat >>conftest.$ac_ext <<_ACEOF
2125 /* end confdefs.h.  */
2126 #include <stdarg.h>
2127 #include <stdio.h>
2128 #include <sys/types.h>
2129 #include <sys/stat.h>
2130 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2131 struct buf { int x; };
2132 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2133 static char *e (p, i)
2134      char **p;
2135      int i;
2136 {
2137   return p[i];
2138 }
2139 static char *f (char * (*g) (char **, int), char **p, ...)
2140 {
2141   char *s;
2142   va_list v;
2143   va_start (v,p);
2144   s = g (p, va_arg (v,int));
2145   va_end (v);
2146   return s;
2147 }
2148
2149 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2150    function prototypes and stuff, but not '\xHH' hex character constants.
2151    These don't provoke an error unfortunately, instead are silently treated
2152    as 'x'.  The following induces an error, until -std1 is added to get
2153    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2154    array size at least.  It's necessary to write '\x00'==0 to get something
2155    that's true only with -std1.  */
2156 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2157
2158 int test (int i, double x);
2159 struct s1 {int (*f) (int a);};
2160 struct s2 {int (*f) (double a);};
2161 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2162 int argc;
2163 char **argv;
2164 int
2165 main ()
2166 {
2167 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2168   ;
2169   return 0;
2170 }
2171 _ACEOF
2172 # Don't try gcc -ansi; that turns off useful extensions and
2173 # breaks some systems' header files.
2174 # AIX                   -qlanglvl=ansi
2175 # Ultrix and OSF/1      -std1
2176 # HP-UX 10.20 and later -Ae
2177 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2178 # SVR4                  -Xc -D__EXTENSIONS__
2179 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2180 do
2181   CC="$ac_save_CC $ac_arg"
2182   rm -f conftest.$ac_objext
2183 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2184   (eval $ac_compile) 2>conftest.er1
2185   ac_status=$?
2186   grep -v '^ *+' conftest.er1 >conftest.err
2187   rm -f conftest.er1
2188   cat conftest.err >&5
2189   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2190   (exit $ac_status); } &&
2191          { ac_try='test -z "$ac_c_werror_flag"
2192                          || test ! -s conftest.err'
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 $ac_status); }; } &&
2198          { ac_try='test -s conftest.$ac_objext'
2199   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2200   (eval $ac_try) 2>&5
2201   ac_status=$?
2202   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2203   (exit $ac_status); }; }; then
2204   ac_cv_prog_cc_stdc=$ac_arg
2205 break
2206 else
2207   echo "$as_me: failed program was:" >&5
2208 sed 's/^/| /' conftest.$ac_ext >&5
2209
2210 fi
2211 rm -f conftest.err conftest.$ac_objext
2212 done
2213 rm -f conftest.$ac_ext conftest.$ac_objext
2214 CC=$ac_save_CC
2215
2216 fi
2217
2218 case "x$ac_cv_prog_cc_stdc" in
2219   x|xno)
2220     echo "$as_me:$LINENO: result: none needed" >&5
2221 echo "${ECHO_T}none needed" >&6 ;;
2222   *)
2223     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2224 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2225     CC="$CC $ac_cv_prog_cc_stdc" ;;
2226 esac
2227
2228 # Some people use a C++ compiler to compile C.  Since we use `exit',
2229 # in C++ we need to declare it.  In case someone uses the same compiler
2230 # for both compiling C and C++ we need to have the C++ compiler decide
2231 # the declaration of exit, since it's the most demanding environment.
2232 cat >conftest.$ac_ext <<_ACEOF
2233 #ifndef __cplusplus
2234   choke me
2235 #endif
2236 _ACEOF
2237 rm -f conftest.$ac_objext
2238 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2239   (eval $ac_compile) 2>conftest.er1
2240   ac_status=$?
2241   grep -v '^ *+' conftest.er1 >conftest.err
2242   rm -f conftest.er1
2243   cat conftest.err >&5
2244   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2245   (exit $ac_status); } &&
2246          { ac_try='test -z "$ac_c_werror_flag"
2247                          || test ! -s conftest.err'
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 $ac_status); }; } &&
2253          { ac_try='test -s conftest.$ac_objext'
2254   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2255   (eval $ac_try) 2>&5
2256   ac_status=$?
2257   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2258   (exit $ac_status); }; }; then
2259   for ac_declaration in \
2260    '' \
2261    'extern "C" void std::exit (int) throw (); using std::exit;' \
2262    'extern "C" void std::exit (int); using std::exit;' \
2263    'extern "C" void exit (int) throw ();' \
2264    'extern "C" void exit (int);' \
2265    'void exit (int);'
2266 do
2267   cat >conftest.$ac_ext <<_ACEOF
2268 /* confdefs.h.  */
2269 _ACEOF
2270 cat confdefs.h >>conftest.$ac_ext
2271 cat >>conftest.$ac_ext <<_ACEOF
2272 /* end confdefs.h.  */
2273 $ac_declaration
2274 #include <stdlib.h>
2275 int
2276 main ()
2277 {
2278 exit (42);
2279   ;
2280   return 0;
2281 }
2282 _ACEOF
2283 rm -f conftest.$ac_objext
2284 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2285   (eval $ac_compile) 2>conftest.er1
2286   ac_status=$?
2287   grep -v '^ *+' conftest.er1 >conftest.err
2288   rm -f conftest.er1
2289   cat conftest.err >&5
2290   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2291   (exit $ac_status); } &&
2292          { ac_try='test -z "$ac_c_werror_flag"
2293                          || test ! -s conftest.err'
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 $ac_status); }; } &&
2299          { ac_try='test -s conftest.$ac_objext'
2300   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2301   (eval $ac_try) 2>&5
2302   ac_status=$?
2303   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2304   (exit $ac_status); }; }; then
2305   :
2306 else
2307   echo "$as_me: failed program was:" >&5
2308 sed 's/^/| /' conftest.$ac_ext >&5
2309
2310 continue
2311 fi
2312 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2313   cat >conftest.$ac_ext <<_ACEOF
2314 /* confdefs.h.  */
2315 _ACEOF
2316 cat confdefs.h >>conftest.$ac_ext
2317 cat >>conftest.$ac_ext <<_ACEOF
2318 /* end confdefs.h.  */
2319 $ac_declaration
2320 int
2321 main ()
2322 {
2323 exit (42);
2324   ;
2325   return 0;
2326 }
2327 _ACEOF
2328 rm -f conftest.$ac_objext
2329 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2330   (eval $ac_compile) 2>conftest.er1
2331   ac_status=$?
2332   grep -v '^ *+' conftest.er1 >conftest.err
2333   rm -f conftest.er1
2334   cat conftest.err >&5
2335   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2336   (exit $ac_status); } &&
2337          { ac_try='test -z "$ac_c_werror_flag"
2338                          || test ! -s conftest.err'
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 $ac_status); }; } &&
2344          { ac_try='test -s conftest.$ac_objext'
2345   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2346   (eval $ac_try) 2>&5
2347   ac_status=$?
2348   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2349   (exit $ac_status); }; }; then
2350   break
2351 else
2352   echo "$as_me: failed program was:" >&5
2353 sed 's/^/| /' conftest.$ac_ext >&5
2354
2355 fi
2356 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2357 done
2358 rm -f conftest*
2359 if test -n "$ac_declaration"; then
2360   echo '#ifdef __cplusplus' >>confdefs.h
2361   echo $ac_declaration      >>confdefs.h
2362   echo '#endif'             >>confdefs.h
2363 fi
2364
2365 else
2366   echo "$as_me: failed program was:" >&5
2367 sed 's/^/| /' conftest.$ac_ext >&5
2368
2369 fi
2370 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2371 ac_ext=c
2372 ac_cpp='$CPP $CPPFLAGS'
2373 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2374 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2375 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2376
2377
2378 # Put a plausible default for CC_FOR_BUILD in Makefile.
2379 if test "x$cross_compiling" = "xno"; then
2380   CC_FOR_BUILD='$(CC)'
2381 else
2382   CC_FOR_BUILD=gcc
2383 fi
2384 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
2385
2386 ALL_LINGUAS=
2387 # If we haven't got the data from the intl directory,
2388 # assume NLS is disabled.
2389 USE_NLS=no
2390 LIBINTL=
2391 LIBINTL_DEP=
2392 INCINTL=
2393 XGETTEXT=
2394 GMSGFMT=
2395 POSUB=
2396
2397 if test -f  ../../intl/config.intl; then
2398   .  ../../intl/config.intl
2399 fi
2400 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
2401 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
2402 if test x"$USE_NLS" != xyes; then
2403   echo "$as_me:$LINENO: result: no" >&5
2404 echo "${ECHO_T}no" >&6
2405 else
2406   echo "$as_me:$LINENO: result: yes" >&5
2407 echo "${ECHO_T}yes" >&6
2408
2409 cat >>confdefs.h <<\_ACEOF
2410 #define ENABLE_NLS 1
2411 _ACEOF
2412
2413
2414   echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
2415 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
2416   # Look for .po and .gmo files in the source directory.
2417   CATALOGS=
2418   XLINGUAS=
2419   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
2420     # If there aren't any .gmo files the shell will give us the
2421     # literal string "../path/to/srcdir/po/*.gmo" which has to be
2422     # weeded out.
2423     case "$cat" in *\**)
2424       continue;;
2425     esac
2426     # The quadruple backslash is collapsed to a double backslash
2427     # by the backticks, then collapsed again by the double quotes,
2428     # leaving us with one backslash in the sed expression (right
2429     # before the dot that mustn't act as a wildcard).
2430     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
2431     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
2432     # The user is allowed to set LINGUAS to a list of languages to
2433     # install catalogs for.  If it's empty that means "all of them."
2434     if test "x$LINGUAS" = x; then
2435       CATALOGS="$CATALOGS $cat"
2436       XLINGUAS="$XLINGUAS $lang"
2437     else
2438       case "$LINGUAS" in *$lang*)
2439         CATALOGS="$CATALOGS $cat"
2440         XLINGUAS="$XLINGUAS $lang"
2441         ;;
2442       esac
2443     fi
2444   done
2445   LINGUAS="$XLINGUAS"
2446   echo "$as_me:$LINENO: result: $LINGUAS" >&5
2447 echo "${ECHO_T}$LINGUAS" >&6
2448
2449
2450     DATADIRNAME=share
2451
2452   INSTOBJEXT=.mo
2453
2454   GENCAT=gencat
2455
2456   CATOBJEXT=.gmo
2457
2458 fi
2459
2460
2461 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
2462 if test "${enable_sim_alignment+set}" = set; then
2463   enableval="$enable_sim_alignment"
2464   case "${enableval}" in
2465   yes | strict | STRICT)        sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
2466   no | nonstrict | NONSTRICT)   sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
2467   0 | default | DEFAULT)        sim_alignment="-DWITH_ALIGNMENT=0";;
2468   *)                            { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&5
2469 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&2;}
2470    { (exit 1); exit 1; }; }; sim_alignment="";;
2471 esac
2472 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
2473   echo "Setting alignment flags = $sim_alignment" 6>&1
2474 fi
2475 else
2476   sim_alignment=""
2477 fi;
2478
2479 # Check whether --enable-sim-assert or --disable-sim-assert was given.
2480 if test "${enable_sim_assert+set}" = set; then
2481   enableval="$enable_sim_assert"
2482   case "${enableval}" in
2483   yes)  sim_assert="-DWITH_ASSERT=1";;
2484   no)   sim_assert="-DWITH_ASSERT=0";;
2485   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-assert does not take a value\"" >&5
2486 echo "$as_me: error: \"--enable-sim-assert does not take a value\"" >&2;}
2487    { (exit 1); exit 1; }; }; sim_assert="";;
2488 esac
2489 if test x"$silent" != x"yes" && test x"$sim_assert" != x""; then
2490   echo "Setting assert flags = $sim_assert" 6>&1
2491 fi
2492 else
2493   sim_assert=""
2494 fi;
2495
2496 # Check whether --enable-sim-bitsize or --disable-sim-bitsize was given.
2497 if test "${enable_sim_bitsize+set}" = set; then
2498   enableval="$enable_sim_bitsize"
2499   case "${enableval}" in
2500   32|64) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=$enableval";;
2501   *)     { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" >&5
2502 echo "$as_me: error: \"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" >&2;}
2503    { (exit 1); exit 1; }; }; sim_bitsize="";;
2504 esac
2505 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
2506   echo "Setting bitsize flags = $sim_bitsize" 6>&1
2507 fi
2508 else
2509   sim_bitsize=""
2510 fi;
2511
2512 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
2513 if test "${enable_sim_bswap+set}" = set; then
2514   enableval="$enable_sim_bswap"
2515   case "${enableval}" in
2516   yes)  sim_bswap="-DWITH_BSWAP=1";;
2517   no)   sim_bswap="-DWITH_BSWAP=0";;
2518   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
2519 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
2520    { (exit 1); exit 1; }; }; sim_bswap="";;
2521 esac
2522 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
2523   echo "Setting bswap flags = $sim_bswap" 6>&1
2524 fi
2525 else
2526   sim_bswap=""
2527 fi;
2528
2529 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
2530 if test "${enable_sim_cflags+set}" = set; then
2531   enableval="$enable_sim_cflags"
2532   case "${enableval}" in
2533   yes)  sim_cflags="-O2 -fomit-frame-pointer";;
2534   no)   sim_cflags="";;
2535   *)    sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
2536 esac
2537 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
2538   echo "Setting sim cflags = $sim_cflags" 6>&1
2539 fi
2540 else
2541   sim_cflags=""
2542 fi;
2543
2544 # Check whether --enable-sim-config or --disable-sim-config was given.
2545 if test "${enable_sim_config+set}" = set; then
2546   enableval="$enable_sim_config"
2547   case "${enableval}" in
2548   yes|no)       { { echo "$as_me:$LINENO: error: \"No value supplied for --enable-sim-config=file\"" >&5
2549 echo "$as_me: error: \"No value supplied for --enable-sim-config=file\"" >&2;}
2550    { (exit 1); exit 1; }; };;
2551   *)            if test -f "${srcdir}/${enableval}"; then
2552                   sim_config="${enableval}";
2553                 elif test -f "${srcdir}/${enableval}-config.h"; then
2554                   sim_config="${enableval}-config.h"
2555                 else
2556                   { { echo "$as_me:$LINENO: error: \"Config file $enableval was not found\"" >&5
2557 echo "$as_me: error: \"Config file $enableval was not found\"" >&2;}
2558    { (exit 1); exit 1; }; };
2559                   sim_config=std-config.h
2560                 fi;;
2561 esac
2562 if test x"$silent" != x"yes" && test x"$sim_config" != x""; then
2563   echo "Setting config flags = $sim_config" 6>&1
2564 fi
2565 else
2566   sim_config="std-config.h"
2567 if test x"$silent" != x"yes"; then
2568   echo "Setting config flags = $sim_config" 6>&1
2569 fi
2570 fi;
2571
2572 # Check whether --enable-sim-decode-mechanism or --disable-sim-decode-mechanism was given.
2573 if test "${enable_sim_decode_mechanism+set}" = set; then
2574   enableval="$enable_sim_decode_mechanism"
2575   case "${enableval}" in
2576   yes|no)       { { echo "$as_me:$LINENO: error: \"No value supplied for --enable-sim-decode-mechanism=file\"" >&5
2577 echo "$as_me: error: \"No value supplied for --enable-sim-decode-mechanism=file\"" >&2;}
2578    { (exit 1); exit 1; }; };;
2579   array|switch|padded-switch|goto-switch)       sim_decode_mechanism="-T ${enableval}";;
2580   *)            { { echo "$as_me:$LINENO: error: \"File $enableval is not an opcode rules file\"" >&5
2581 echo "$as_me: error: \"File $enableval is not an opcode rules file\"" >&2;}
2582    { (exit 1); exit 1; }; };
2583                 sim_decode_mechanism="switch";;
2584 esac
2585 if test x"$silent" != x"yes" && test x"$sim_decode_mechanism" != x""; then
2586   echo "Setting decode mechanism flags = $sim_decode_mechanism" 6>&1
2587 fi
2588 else
2589   sim_decode_mechanism=""
2590 if test x"$silent" != x"yes"; then
2591   echo "Setting decode mechanism flags = $sim_decode_mechanism"
2592 fi
2593 fi;
2594
2595 # Check whether --enable-sim-default-model or --disable-sim-default-model was given.
2596 if test "${enable_sim_default_model+set}" = set; then
2597   enableval="$enable_sim_default_model"
2598   case "${enableval}" in
2599   yes|no)       { { echo "$as_me:$LINENO: error: \"No value supplied for --enable-sim-default-model=model\"" >&5
2600 echo "$as_me: error: \"No value supplied for --enable-sim-default-model=model\"" >&2;}
2601    { (exit 1); exit 1; }; };;
2602   *)            sim_default_model="-DWITH_DEFAULT_MODEL=${enableval}";;
2603 esac
2604 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
2605   echo "Setting default-model flags = $sim_default_model" 6>&1
2606 fi
2607 else
2608   sim_default_model=""
2609 fi;
2610
2611 # Check whether --enable-sim-duplicate or --disable-sim-duplicate was given.
2612 if test "${enable_sim_duplicate+set}" = set; then
2613   enableval="$enable_sim_duplicate"
2614   case "${enableval}" in
2615   yes)  sim_dup="-E";;
2616   no)   sim_dup="";;
2617   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-duplicate does not take a value\"" >&5
2618 echo "$as_me: error: \"--enable-sim-duplicate does not take a value\"" >&2;}
2619    { (exit 1); exit 1; }; }; sim_dup="";;
2620 esac
2621 if test x"$silent" != x"yes" && test x"$sim_dup" != x""; then
2622   echo "Setting duplicate flags = $sim_dup" 6>&1
2623 fi
2624 else
2625   sim_dup="-E"
2626 if test x"$silent" != x"yes"; then
2627   echo "Setting duplicate flags = $sim_dup" 6>&1
2628 fi
2629 fi;
2630
2631 # Check whether --enable-sim-endian or --disable-sim-endian was given.
2632 if test "${enable_sim_endian+set}" = set; then
2633   enableval="$enable_sim_endian"
2634   case "${enableval}" in
2635   yes)  case "$target" in
2636           *powerpc-*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
2637           *powerpcle-*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
2638           *) echo "Unknown target $target" 1>&6; sim_endian="-DWITH_TARGET_BYTE_ORDER=0";;
2639         esac;;
2640   no)    sim_endian="-DWITH_TARGET_BYTE_ORDER=0";;
2641   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
2642   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
2643   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-endian\"" >&5
2644 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-endian\"" >&2;}
2645    { (exit 1); exit 1; }; }; sim_endian="";;
2646 esac
2647 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
2648   echo "Setting endian flags = $sim_endian" 6>&1
2649 fi
2650 else
2651   sim_endian=""
2652 fi;
2653
2654 # Check whether --enable-sim-env or --disable-sim-env was given.
2655 if test "${enable_sim_env+set}" = set; then
2656   enableval="$enable_sim_env"
2657   case "${enableval}" in
2658   operating | os | oea) sim_env="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
2659   virtual | vea)        sim_env="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
2660   user | uea)           sim_env="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
2661   no)                   sim_env="-DWITH_ENVIRONMENT=0";;
2662   *)                    { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-env\"" >&5
2663 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-env\"" >&2;}
2664    { (exit 1); exit 1; }; }; sim_env="";;
2665 esac
2666 if test x"$silent" != x"yes" && test x"$sim_env" != x""; then
2667   echo "Setting env flags = $sim_env" 6>&1
2668 fi
2669 else
2670   sim_env=""
2671 fi;
2672
2673 # Check whether --enable-sim-filter or --disable-sim-filter was given.
2674 if test "${enable_sim_filter+set}" = set; then
2675   enableval="$enable_sim_filter"
2676   case "${enableval}" in
2677   yes)  { { echo "$as_me:$LINENO: error: \"--enable-sim-filter must be specified with a rule to filter or no\"" >&5
2678 echo "$as_me: error: \"--enable-sim-filter must be specified with a rule to filter or no\"" >&2;}
2679    { (exit 1); exit 1; }; }; sim_filter="";;
2680   no)   sim_filter="";;
2681   *)    sim_filter="-F $enableval";;
2682 esac
2683 if test x"$silent" != x"yes" && test x"$sim_filter" != x""; then
2684   echo "Setting filter flags = $sim_filter" 6>&1
2685 fi
2686 else
2687   sim_filter="-F 32,f,o"
2688 if test x"$silent" != x"yes"; then
2689   echo "Setting filter flags = $sim_filter" 6>&1
2690 fi
2691 fi;
2692
2693 # Check whether --enable-sim-float or --disable-sim-float was given.
2694 if test "${enable_sim_float+set}" = set; then
2695   enableval="$enable_sim_float"
2696   case "${enableval}" in
2697   yes | hard)   sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
2698   no | soft)    sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
2699   altivec)      sim_float="-DWITH_ALTIVEC" ; sim_filter="${sim_filter},av" ;;
2700   *spe*|*simd*) sim_float="-DWITH_E500" ; sim_filter="${sim_filter},e500" ;;
2701   *)            { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-float\"" >&5
2702 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-float\"" >&2;}
2703    { (exit 1); exit 1; }; }; sim_float="";;
2704 esac
2705 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
2706   echo "Setting float flags = $sim_float" 6>&1
2707 fi
2708 else
2709
2710 case "${target}" in
2711   *altivec*) sim_float="-DWITH_ALTIVEC" ; sim_filter="${sim_filter},av" ;;
2712   *spe*|*simd*) sim_float="-DWITH_E500" ; sim_filter="${sim_filter},e500" ;;
2713   *) sim_float=""
2714 esac
2715
2716 fi;
2717
2718 # Check whether --enable-sim-hardware or --disable-sim-hardware was given.
2719 if test "${enable_sim_hardware+set}" = set; then
2720   enableval="$enable_sim_hardware"
2721   hardware="cpu,memory,nvram,iobus,htab,disk,trace,register,vm,init,core,pal,com,eeprom,opic,glue,phb,ide"
2722 case "${enableval}" in
2723   yes)  ;;
2724   no)   { { echo "$as_me:$LINENO: error: \"List of hardware must be specified for --enable-sim-hardware\"" >&5
2725 echo "$as_me: error: \"List of hardware must be specified for --enable-sim-hardware\"" >&2;}
2726    { (exit 1); exit 1; }; }; hardware="";;
2727   ,*)   hardware="${hardware}${enableval}";;
2728   *,)   hardware="${enableval}${hardware}";;
2729   *)    hardware="${enableval}"'';;
2730 esac
2731 sim_hw_src=`echo $hardware | sed -e 's/,/.c hw_/g' -e 's/^/hw_/' -e s'/$/.c/'`
2732 sim_hw_obj=`echo $sim_hw_src | sed -e 's/\.c/.o/g'`
2733 if test x"$silent" != x"yes" && test x"$hardware" != x""; then
2734   echo "Setting hardware to $sim_hw_src, $sim_hw_obj"
2735 fi
2736 else
2737   hardware="cpu,memory,nvram,iobus,htab,disk,trace,register,vm,init,core,pal,com,eeprom,opic,glue,phb,ide"
2738 sim_hw_src=`echo $hardware | sed -e 's/,/.c hw_/g' -e 's/^/hw_/' -e s'/$/.c/'`
2739 sim_hw_obj=`echo $sim_hw_src | sed -e 's/\.c/.o/g'`
2740 if test x"$silent" != x"yes"; then
2741   echo "Setting hardware to $sim_hw_src, $sim_hw_obj"
2742 fi
2743 fi;
2744
2745 # Check whether --enable-sim-hostbitsize or --disable-sim-hostbitsize was given.
2746 if test "${enable_sim_hostbitsize+set}" = set; then
2747   enableval="$enable_sim_hostbitsize"
2748   case "${enableval}" in
2749   32|64) sim_hostbitsize="-DWITH_HOST_WORD_BITSIZE=$enableval";;
2750   *)     { { echo "$as_me:$LINENO: error: \"--enable-sim-hostbitsize was given $enableval.  Expected 32 or 64\"" >&5
2751 echo "$as_me: error: \"--enable-sim-hostbitsize was given $enableval.  Expected 32 or 64\"" >&2;}
2752    { (exit 1); exit 1; }; }; sim_hostbitsize="";;
2753 esac
2754 if test x"$silent" != x"yes" && test x"$sim_hostbitsize" != x""; then
2755   echo "Setting hostbitsize flags = $sim_hostbitsize" 6>&1
2756 fi
2757 else
2758   sim_hostbitsize=""
2759 fi;
2760
2761
2762 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
2763 if test "${enable_sim_hostendian+set}" = set; then
2764   enableval="$enable_sim_hostendian"
2765   case "${enableval}" in
2766   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
2767   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
2768   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
2769   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&5
2770 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&2;}
2771    { (exit 1); exit 1; }; }; sim_hostendian="";;
2772 esac
2773 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
2774   echo "Setting hostendian flags = $sim_hostendian" 6>&1
2775 fi
2776 else
2777
2778 if test "x$cross_compiling" = "xno"; then
2779   echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
2780 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
2781 if test "${ac_cv_c_bigendian+set}" = set; then
2782   echo $ECHO_N "(cached) $ECHO_C" >&6
2783 else
2784   # See if sys/param.h defines the BYTE_ORDER macro.
2785 cat >conftest.$ac_ext <<_ACEOF
2786 /* confdefs.h.  */
2787 _ACEOF
2788 cat confdefs.h >>conftest.$ac_ext
2789 cat >>conftest.$ac_ext <<_ACEOF
2790 /* end confdefs.h.  */
2791 #include <sys/types.h>
2792 #include <sys/param.h>
2793
2794 int
2795 main ()
2796 {
2797 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
2798  bogus endian macros
2799 #endif
2800
2801   ;
2802   return 0;
2803 }
2804 _ACEOF
2805 rm -f conftest.$ac_objext
2806 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2807   (eval $ac_compile) 2>conftest.er1
2808   ac_status=$?
2809   grep -v '^ *+' conftest.er1 >conftest.err
2810   rm -f conftest.er1
2811   cat conftest.err >&5
2812   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2813   (exit $ac_status); } &&
2814          { ac_try='test -z "$ac_c_werror_flag"
2815                          || test ! -s conftest.err'
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 $ac_status); }; } &&
2821          { ac_try='test -s conftest.$ac_objext'
2822   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2823   (eval $ac_try) 2>&5
2824   ac_status=$?
2825   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2826   (exit $ac_status); }; }; then
2827   # It does; now see whether it defined to BIG_ENDIAN or not.
2828 cat >conftest.$ac_ext <<_ACEOF
2829 /* confdefs.h.  */
2830 _ACEOF
2831 cat confdefs.h >>conftest.$ac_ext
2832 cat >>conftest.$ac_ext <<_ACEOF
2833 /* end confdefs.h.  */
2834 #include <sys/types.h>
2835 #include <sys/param.h>
2836
2837 int
2838 main ()
2839 {
2840 #if BYTE_ORDER != BIG_ENDIAN
2841  not big endian
2842 #endif
2843
2844   ;
2845   return 0;
2846 }
2847 _ACEOF
2848 rm -f conftest.$ac_objext
2849 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2850   (eval $ac_compile) 2>conftest.er1
2851   ac_status=$?
2852   grep -v '^ *+' conftest.er1 >conftest.err
2853   rm -f conftest.er1
2854   cat conftest.err >&5
2855   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2856   (exit $ac_status); } &&
2857          { ac_try='test -z "$ac_c_werror_flag"
2858                          || test ! -s conftest.err'
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 $ac_status); }; } &&
2864          { ac_try='test -s conftest.$ac_objext'
2865   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2866   (eval $ac_try) 2>&5
2867   ac_status=$?
2868   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2869   (exit $ac_status); }; }; then
2870   ac_cv_c_bigendian=yes
2871 else
2872   echo "$as_me: failed program was:" >&5
2873 sed 's/^/| /' conftest.$ac_ext >&5
2874
2875 ac_cv_c_bigendian=no
2876 fi
2877 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2878 else
2879   echo "$as_me: failed program was:" >&5
2880 sed 's/^/| /' conftest.$ac_ext >&5
2881
2882 # It does not; compile a test program.
2883 if test "$cross_compiling" = yes; then
2884   # try to guess the endianness by grepping values into an object file
2885   ac_cv_c_bigendian=unknown
2886   cat >conftest.$ac_ext <<_ACEOF
2887 /* confdefs.h.  */
2888 _ACEOF
2889 cat confdefs.h >>conftest.$ac_ext
2890 cat >>conftest.$ac_ext <<_ACEOF
2891 /* end confdefs.h.  */
2892 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
2893 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
2894 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
2895 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
2896 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
2897 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
2898 int
2899 main ()
2900 {
2901  _ascii (); _ebcdic ();
2902   ;
2903   return 0;
2904 }
2905 _ACEOF
2906 rm -f conftest.$ac_objext
2907 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2908   (eval $ac_compile) 2>conftest.er1
2909   ac_status=$?
2910   grep -v '^ *+' conftest.er1 >conftest.err
2911   rm -f conftest.er1
2912   cat conftest.err >&5
2913   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2914   (exit $ac_status); } &&
2915          { ac_try='test -z "$ac_c_werror_flag"
2916                          || test ! -s conftest.err'
2917   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2918   (eval $ac_try) 2>&5
2919   ac_status=$?
2920   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2921   (exit $ac_status); }; } &&
2922          { ac_try='test -s conftest.$ac_objext'
2923   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2924   (eval $ac_try) 2>&5
2925   ac_status=$?
2926   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2927   (exit $ac_status); }; }; then
2928   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
2929   ac_cv_c_bigendian=yes
2930 fi
2931 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
2932   if test "$ac_cv_c_bigendian" = unknown; then
2933     ac_cv_c_bigendian=no
2934   else
2935     # finding both strings is unlikely to happen, but who knows?
2936     ac_cv_c_bigendian=unknown
2937   fi
2938 fi
2939 else
2940   echo "$as_me: failed program was:" >&5
2941 sed 's/^/| /' conftest.$ac_ext >&5
2942
2943 fi
2944 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2945 else
2946   cat >conftest.$ac_ext <<_ACEOF
2947 /* confdefs.h.  */
2948 _ACEOF
2949 cat confdefs.h >>conftest.$ac_ext
2950 cat >>conftest.$ac_ext <<_ACEOF
2951 /* end confdefs.h.  */
2952 int
2953 main ()
2954 {
2955   /* Are we little or big endian?  From Harbison&Steele.  */
2956   union
2957   {
2958     long l;
2959     char c[sizeof (long)];
2960   } u;
2961   u.l = 1;
2962   exit (u.c[sizeof (long) - 1] == 1);
2963 }
2964 _ACEOF
2965 rm -f conftest$ac_exeext
2966 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2967   (eval $ac_link) 2>&5
2968   ac_status=$?
2969   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2970   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
2971   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2972   (eval $ac_try) 2>&5
2973   ac_status=$?
2974   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2975   (exit $ac_status); }; }; then
2976   ac_cv_c_bigendian=no
2977 else
2978   echo "$as_me: program exited with status $ac_status" >&5
2979 echo "$as_me: failed program was:" >&5
2980 sed 's/^/| /' conftest.$ac_ext >&5
2981
2982 ( exit $ac_status )
2983 ac_cv_c_bigendian=yes
2984 fi
2985 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
2986 fi
2987 fi
2988 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2989 fi
2990 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
2991 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
2992 case $ac_cv_c_bigendian in
2993   yes)
2994
2995 cat >>confdefs.h <<\_ACEOF
2996 #define WORDS_BIGENDIAN 1
2997 _ACEOF
2998  ;;
2999   no)
3000      ;;
3001   *)
3002     { { echo "$as_me:$LINENO: error: unknown endianness
3003 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
3004 echo "$as_me: error: unknown endianness
3005 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
3006    { (exit 1); exit 1; }; } ;;
3007 esac
3008
3009   if test $ac_cv_c_bigendian = yes; then
3010     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
3011   else
3012     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
3013   fi
3014 else
3015   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
3016 fi
3017 fi;
3018
3019 # Check whether --enable-sim-icache or --disable-sim-icache was given.
3020 if test "${enable_sim_icache+set}" = set; then
3021   enableval="$enable_sim_icache"
3022   icache="-R"
3023  case "${enableval}" in
3024   yes)          icache="1024"; sim_icache="-I $icache";;
3025   no)           sim_icache="-R";;
3026   *) icache=1024
3027      sim_icache="-"
3028      for x in `echo "${enableval}" | sed -e "s/,/ /g"`; do
3029        case "$x" in
3030          define)        sim_icache="${sim_icache}R";;
3031          semantic)      sim_icache="${sim_icache}C";;
3032          insn)          sim_icache="${sim_icache}S";;
3033          0*|1*|2*|3*|4*|5*|6*|7*|8*|9*) icache=$x;;
3034          *)             { { echo "$as_me:$LINENO: error: \"Unknown value $x for --enable-sim-icache\"" >&5
3035 echo "$as_me: error: \"Unknown value $x for --enable-sim-icache\"" >&2;}
3036    { (exit 1); exit 1; }; }; sim_icache="";;
3037        esac
3038      done
3039      sim_icache="${sim_icache}I $icache";;
3040 esac
3041 if test x"$silent" != x"yes" && test x"$icache" != x""; then
3042   echo "Setting instruction cache size to $icache ($sim_icache)"
3043 fi
3044 else
3045   sim_icache="-CSRI 1024"
3046 if test x"$silent" != x"yes"; then
3047   echo "Setting instruction cache size to 1024 ($sim_icache)"
3048 fi
3049 fi;
3050
3051 # Check whether --enable-sim-inline or --disable-sim-inline was given.
3052 if test "${enable_sim_inline+set}" = set; then
3053   enableval="$enable_sim_inline"
3054   sim_inline=""
3055 case "$enableval" in
3056   no)           sim_inline="-DDEFAULT_INLINE=0";;
3057   0)            sim_inline="-DDEFAULT_INLINE=0";;
3058   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_INLINE";;
3059   1)            sim_inline="-DDEFAULT_INLINE=PSIM_INLINE_LOCALS";;
3060   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
3061        new_flag=""
3062        case "$x" in
3063          *_INLINE=*)    new_flag="-D$x";;
3064          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
3065          *_INLINE)      new_flag="-D$x=ALL_INLINE";;
3066          *)             new_flag="-D$x""_INLINE=ALL_INLINE";;
3067        esac
3068        if test x"$sim_inline" = x""; then
3069          sim_inline="$new_flag"
3070        else
3071          sim_inline="$sim_inline $new_flag"
3072        fi
3073      done;;
3074 esac
3075 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
3076   echo "Setting inline flags = $sim_inline" 6>&1
3077 fi
3078 else
3079   if test x"$GCC" != ""; then
3080   sim_inline="-DDEFAULT_INLINE=PSIM_INLINE_LOCALS"
3081   if test x"$silent" != x"yes"; then
3082     echo "Setting inline flags = $sim_inline" 6>&1
3083   fi
3084 else
3085   sim_inline=""
3086 fi
3087 fi;
3088
3089 # Check whether --enable-sim-jump or --disable-sim-jump was given.
3090 if test "${enable_sim_jump+set}" = set; then
3091   enableval="$enable_sim_jump"
3092   case "${enableval}" in
3093   yes)  sim_jump="-J";;
3094   no)   sim_jump="";;
3095   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-jump does not take a value\"" >&5
3096 echo "$as_me: error: \"--enable-sim-jump does not take a value\"" >&2;}
3097    { (exit 1); exit 1; }; }; sim_jump="";;
3098 esac
3099 if test x"$silent" != x"yes" && test x"$sim_jump" != x""; then
3100   echo "Setting jump flag = $sim_jump" 6>&1
3101 fi
3102 else
3103   sim_jump=""
3104 if test x"$silent" != x"yes"; then
3105   echo "Setting jump flag = $sim_jump" 6>&1
3106 fi
3107 fi;
3108
3109 # Check whether --enable-sim-line-nr or --disable-sim-line-nr was given.
3110 if test "${enable_sim_line_nr+set}" = set; then
3111   enableval="$enable_sim_line_nr"
3112   case "${enableval}" in
3113   yes)  sim_line_nr="";;
3114   no)   sim_line_nr="-L";;
3115   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-line-nr does not take a value\"" >&5
3116 echo "$as_me: error: \"--enable-sim-line-nr does not take a value\"" >&2;}
3117    { (exit 1); exit 1; }; }; sim_line_nr="";;
3118 esac
3119 if test x"$silent" != x"yes" && test x"$sim_line_nr" != x""; then
3120   echo "Setting warning flags = $sim_line_nr" 6>&1
3121 fi
3122 else
3123   sim_line_nr=""
3124 fi;
3125
3126 # Check whether --enable-sim-model or --disable-sim-model was given.
3127 if test "${enable_sim_model+set}" = set; then
3128   enableval="$enable_sim_model"
3129   case "${enableval}" in
3130   yes|no)       { { echo "$as_me:$LINENO: error: \"No value supplied for --enable-sim-model=model\"" >&5
3131 echo "$as_me: error: \"No value supplied for --enable-sim-model=model\"" >&2;}
3132    { (exit 1); exit 1; }; };;
3133   *)            sim_model="-DWITH_MODEL=${enableval}";;
3134 esac
3135 if test x"$silent" != x"yes" && test x"$sim_model" != x""; then
3136   echo "Setting model flags = $sim_model" 6>&1
3137 fi
3138 else
3139   sim_model=""
3140 fi;
3141
3142 # Check whether --enable-sim-model-issue or --disable-sim-model-issue was given.
3143 if test "${enable_sim_model_issue+set}" = set; then
3144   enableval="$enable_sim_model_issue"
3145   case "${enableval}" in
3146   yes)  sim_model_issue="-DWITH_MODEL_ISSUE=MODEL_ISSUE_PROCESS";;
3147   no)   sim_model_issue="-DWITH_MODEL_ISSUE=MODEL_ISSUE_IGNORE";;
3148   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-model-issue does not take a value\"" >&5
3149 echo "$as_me: error: \"--enable-sim-model-issue does not take a value\"" >&2;}
3150    { (exit 1); exit 1; }; }; sim_model_issue="";;
3151 esac
3152 if test x"$silent" != x"yes"; then
3153   echo "Setting model-issue flags = $sim_model_issue" 6>&1
3154 fi
3155 else
3156   sim_model_issue=""
3157 fi;
3158
3159 # Check whether --enable-sim-monitor or --disable-sim-monitor was given.
3160 if test "${enable_sim_monitor+set}" = set; then
3161   enableval="$enable_sim_monitor"
3162   case "${enableval}" in
3163   yes)          sim_monitor="-DWITH_MON='MONITOR_INSTRUCTION_ISSUE | MONITOR_LOAD_STORE_UNIT'";;
3164   no)           sim_monitor="-DWITH_MON=0";;
3165   instruction)  sim_monitor="-DWITH_MON=MONITOR_INSTRUCTION_ISSUE";;
3166   memory)       sim_monitor="-DWITH_MON=MONITOR_LOAD_STORE_UNIT";;
3167   *)            { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-mon\"" >&5
3168 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-mon\"" >&2;}
3169    { (exit 1); exit 1; }; }; sim_env="";;
3170 esac
3171 if test x"$silent" != x"yes" && test x"$sim_monitor" != x""; then
3172   echo "Setting monitor flags = $sim_monitor" 6>&1
3173 fi
3174 else
3175   sim_monitor=""
3176 fi;
3177
3178 # Check whether --enable-sim-opcode or --disable-sim-opcode was given.
3179 if test "${enable_sim_opcode+set}" = set; then
3180   enableval="$enable_sim_opcode"
3181   case "${enableval}" in
3182   yes|no)       { { echo "$as_me:$LINENO: error: \"No value supplied for --enable-sim-opcode=file\"" >&5
3183 echo "$as_me: error: \"No value supplied for --enable-sim-opcode=file\"" >&2;}
3184    { (exit 1); exit 1; }; };;
3185   *)            if test -f "${srcdir}/${enableval}"; then
3186                   sim_opcode="${enableval}"
3187                 elif test -f "${srcdir}/dc-${enableval}"; then
3188                   sim_opcode="dc-${enableval}"
3189                 else
3190                   { { echo "$as_me:$LINENO: error: \"File $enableval is not an opcode rules file\"" >&5
3191 echo "$as_me: error: \"File $enableval is not an opcode rules file\"" >&2;}
3192    { (exit 1); exit 1; }; };
3193                   sim_opcode="dc-complex"
3194                 fi;;
3195 esac
3196 if test x"$silent" != x"yes" && test x"$sim_opcode" != x""; then
3197   echo "Setting opcode flags = $sim_opcode" 6>&1
3198 fi
3199 else
3200   sim_opcode="dc-complex"
3201 if test x"$silent" != x"yes"; then
3202   echo "Setting opcode flags = $sim_opcode"
3203 fi
3204 fi;
3205
3206 # Check whether --enable-sim-packages or --disable-sim-packages was given.
3207 if test "${enable_sim_packages+set}" = set; then
3208   enableval="$enable_sim_packages"
3209   packages=disklabel
3210 case "${enableval}" in
3211   yes)  ;;
3212   no)   { { echo "$as_me:$LINENO: error: \"List of packages must be specified for --enable-sim-packages\"" >&5
3213 echo "$as_me: error: \"List of packages must be specified for --enable-sim-packages\"" >&2;}
3214    { (exit 1); exit 1; }; }; packages="";;
3215   ,*)   packages="${packages}${enableval}";;
3216   *,)   packages="${enableval}${packages}";;
3217   *)    packages="${enableval}"'';;
3218 esac
3219 sim_pk_src=`echo $packages | sed -e 's/,/.c pk_/g' -e 's/^/pk_/' -e 's/$/.c/'`
3220 sim_pk_obj=`echo $sim_pk_src | sed -e 's/\.c/.o/g'`
3221 if test x"$silent" != x"yes" && test x"$packages" != x""; then
3222   echo "Setting packages to $sim_pk_src, $sim_pk_obj"
3223 fi
3224 else
3225   packages=disklabel
3226 sim_pk_src=`echo $packages | sed -e 's/,/.c pk_/g' -e 's/^/pk_/' -e 's/$/.c/'`
3227 sim_pk_obj=`echo $sim_pk_src | sed -e 's/\.c/.o/g'`
3228 if test x"$silent" != x"yes"; then
3229   echo "Setting packages to $sim_pk_src, $sim_pk_obj"
3230 fi
3231 fi;
3232
3233 # Check whether --enable-sim-regparm or --disable-sim-regparm was given.
3234 if test "${enable_sim_regparm+set}" = set; then
3235   enableval="$enable_sim_regparm"
3236   case "${enableval}" in
3237   0*|1*|2*|3*|4*|5*|6*|7*|8*|9*) sim_regparm="-DWITH_REGPARM=${enableval}";;
3238   no)                            sim_regparm="" ;;
3239   yes)                           sim_regparm="-DWITH_REGPARM=3";;
3240   *)   { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-regparm\"" >&5
3241 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-regparm\"" >&2;}
3242    { (exit 1); exit 1; }; }; sim_regparm="";;
3243 esac
3244 if test x"$silent" != x"yes" && test x"$sim_regparm" != x""; then
3245   echo "Setting regparm flags = $sim_regparm" 6>&1
3246 fi
3247 else
3248   sim_regparm=""
3249 fi;
3250
3251 # Check whether --enable-sim-reserved-bits or --disable-sim-reserved-bits was given.
3252 if test "${enable_sim_reserved_bits+set}" = set; then
3253   enableval="$enable_sim_reserved_bits"
3254   case "${enableval}" in
3255   yes)  sim_reserved="-DWITH_RESERVED_BITS=1";;
3256   no)   sim_reserved="-DWITH_RESERVED_BITS=0";;
3257   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-reserved-bits does not take a value\"" >&5
3258 echo "$as_me: error: \"--enable-sim-reserved-bits does not take a value\"" >&2;}
3259    { (exit 1); exit 1; }; }; sim_reserved="";;
3260 esac
3261 if test x"$silent" != x"yes" && test x"$sim_reserved" != x""; then
3262   echo "Setting reserved flags = $sim_reserved" 6>&1
3263 fi
3264 else
3265   sim_reserved=""
3266 fi;
3267
3268 # Check whether --enable-sim-smp or --disable-sim-smp was given.
3269 if test "${enable_sim_smp+set}" = set; then
3270   enableval="$enable_sim_smp"
3271   case "${enableval}" in
3272   yes)  sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5";;
3273   no)   sim_smp="-DWITH_SMP=0" ; sim_igen_smp="-N 0";;
3274   *)    sim_smp="-DWITH_SMP=$enableval" ; sim_igen_smp="-N $enableval";;
3275 esac
3276 if test x"$silent" != x"yes" && test x"$sim_smp" != x""; then
3277   echo "Setting smp flags = $sim_smp" 6>&1
3278 fi
3279 else
3280   sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5"
3281 if test x"$silent" != x"yes"; then
3282   echo "Setting smp flags = $sim_smp" 6>&1
3283 fi
3284 fi;
3285
3286 # Check whether --enable-sim-stdcall or --disable-sim-stdcall was given.
3287 if test "${enable_sim_stdcall+set}" = set; then
3288   enableval="$enable_sim_stdcall"
3289   case "${enableval}" in
3290   no)           sim_stdcall="" ;;
3291   std*)         sim_stdcall="-DWITH_STDCALL=1";;
3292   yes)          sim_stdcall="-DWITH_STDCALL=1";;
3293   *)   { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-stdcall\"" >&5
3294 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-stdcall\"" >&2;}
3295    { (exit 1); exit 1; }; }; sim_stdcall="";;
3296 esac
3297 if test x"$silent" != x"yes" && test x"$sim_stdcall" != x""; then
3298   echo "Setting function call flags = $sim_stdcall" 6>&1
3299 fi
3300 else
3301   sim_stdcall=""
3302 fi;
3303
3304 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
3305 if test "${enable_sim_stdio+set}" = set; then
3306   enableval="$enable_sim_stdio"
3307   case "${enableval}" in
3308   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
3309   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
3310   *)    { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
3311 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
3312    { (exit 1); exit 1; }; }; sim_stdio="";;
3313 esac
3314 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
3315   echo "Setting stdio flags = $sim_stdio" 6>&1
3316 fi
3317 else
3318   sim_stdio=""
3319 fi;
3320
3321 # Check whether --enable-sim-switch or --disable-sim-switch was given.
3322 if test "${enable_sim_switch+set}" = set; then
3323   enableval="$enable_sim_switch"
3324   case "${enableval}" in
3325   yes)  sim_switch="-s";;
3326   no)   sim_switch="";;
3327   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-switch does not take a value\"" >&5
3328 echo "$as_me: error: \"--enable-sim-switch does not take a value\"" >&2;}
3329    { (exit 1); exit 1; }; }; sim_switch="";;
3330 esac
3331 if test x"$silent" != x"yes" && test x"$sim_switch" != x""; then
3332   echo "Setting switch flags = $sim_switch" 6>&1
3333 fi
3334 else
3335   sim_switch="";
3336 if test x"$silent" != x"yes"; then
3337   echo "Setting switch flags = $sim_switch" 6>&1
3338 fi
3339 fi;
3340
3341 # Check whether --enable-sim-timebase or --disable-sim-timebase was given.
3342 if test "${enable_sim_timebase+set}" = set; then
3343   enableval="$enable_sim_timebase"
3344   case "${enableval}" in
3345   yes)  sim_timebase="-DWITH_TIME_BASE=1";;
3346   no)   sim_timebase="-DWITH_TIME_BASE=0";;
3347   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-timebase does not take a value\"" >&5
3348 echo "$as_me: error: \"--enable-sim-timebase does not take a value\"" >&2;}
3349    { (exit 1); exit 1; }; }; sim_timebase="";;
3350 esac
3351 if test x"$silent" != x"yes" && test x"$sim_timebase" != x""; then
3352   echo "Setting timebase flags = $sim_timebase" 6>&1
3353 fi
3354 else
3355   sim_timebase=""
3356 fi;
3357
3358 # Check whether --enable-sim-trace or --disable-sim-trace was given.
3359 if test "${enable_sim_trace+set}" = set; then
3360   enableval="$enable_sim_trace"
3361   case "${enableval}" in
3362   yes)  sim_trace="-DWITH_TRACE=1";;
3363   no)   sim_trace="-DWITH_TRACE=0";;
3364   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-trace does not take a value\"" >&5
3365 echo "$as_me: error: \"--enable-sim-trace does not take a value\"" >&2;}
3366    { (exit 1); exit 1; }; }; sim_trace="";;
3367 esac
3368 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
3369   echo "Setting trace flags = $sim_trace" 6>&1
3370 fi
3371 else
3372   sim_trace=""
3373 fi;
3374
3375 # Check whether --enable-sim-warnings or --disable-sim-warnings was given.
3376 if test "${enable_sim_warnings+set}" = set; then
3377   enableval="$enable_sim_warnings"
3378   case "${enableval}" in
3379   yes)  sim_warnings="-Werror -Wall -Wpointer-arith -Wmissing-prototypes -Wmissing-declarations ";;
3380   no)   sim_warnings="-w";;
3381   *)    sim_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
3382 esac
3383 if test x"$silent" != x"yes" && test x"$sim_warnings" != x""; then
3384   echo "Setting warning flags = $sim_warnings" 6>&1
3385 fi
3386 else
3387   sim_warnings=""
3388 fi;
3389
3390 # Check whether --enable-sim-xor-endian or --disable-sim-xor-endian was given.
3391 if test "${enable_sim_xor_endian+set}" = set; then
3392   enableval="$enable_sim_xor_endian"
3393   case "${enableval}" in
3394   yes)  sim_xor_endian="-DWITH_XOR_ENDIAN=8";;
3395   no)   sim_xor_endian="-DWITH_XOR_ENDIAN=0";;
3396   *)    sim_xor_endian="-DWITH_XOR_ENDIAN=$enableval";;
3397 esac
3398 if test x"$silent" != x"yes" && test x"$sim_xor_endian" != x""; then
3399   echo "Setting xor-endian flag = $sim_xor_endian" 6>&1
3400 fi
3401 else
3402   sim_xor_endian=""
3403 fi;
3404
3405
3406
3407 # Check whether --with-pkgversion or --without-pkgversion was given.
3408 if test "${with_pkgversion+set}" = set; then
3409   withval="$with_pkgversion"
3410   case "$withval" in
3411       yes) { { echo "$as_me:$LINENO: error: package version not specified" >&5
3412 echo "$as_me: error: package version not specified" >&2;}
3413    { (exit 1); exit 1; }; } ;;
3414       no)  PKGVERSION= ;;
3415       *)   PKGVERSION="($withval) " ;;
3416      esac
3417 else
3418   PKGVERSION="(GDB) "
3419
3420 fi;
3421
3422
3423
3424
3425 # Check whether --with-bugurl or --without-bugurl was given.
3426 if test "${with_bugurl+set}" = set; then
3427   withval="$with_bugurl"
3428   case "$withval" in
3429       yes) { { echo "$as_me:$LINENO: error: bug URL not specified" >&5
3430 echo "$as_me: error: bug URL not specified" >&2;}
3431    { (exit 1); exit 1; }; } ;;
3432       no)  BUGURL=
3433            ;;
3434       *)   BUGURL="$withval"
3435            ;;
3436      esac
3437 else
3438   BUGURL="http://www.gnu.org/software/gdb/bugs/"
3439
3440 fi;
3441   case ${BUGURL} in
3442   "")
3443     REPORT_BUGS_TO=
3444     REPORT_BUGS_TEXI=
3445     ;;
3446   *)
3447     REPORT_BUGS_TO="<$BUGURL>"
3448     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
3449     ;;
3450   esac;
3451
3452
3453
3454
3455 cat >>confdefs.h <<_ACEOF
3456 #define PKGVERSION "$PKGVERSION"
3457 _ACEOF
3458
3459
3460 cat >>confdefs.h <<_ACEOF
3461 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
3462 _ACEOF
3463
3464
3465 # Make sure we can run config.sub.
3466 $ac_config_sub sun4 >/dev/null 2>&1 ||
3467   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
3468 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
3469    { (exit 1); exit 1; }; }
3470
3471 echo "$as_me:$LINENO: checking build system type" >&5
3472 echo $ECHO_N "checking build system type... $ECHO_C" >&6
3473 if test "${ac_cv_build+set}" = set; then
3474   echo $ECHO_N "(cached) $ECHO_C" >&6
3475 else
3476   ac_cv_build_alias=$build_alias
3477 test -z "$ac_cv_build_alias" &&
3478   ac_cv_build_alias=`$ac_config_guess`
3479 test -z "$ac_cv_build_alias" &&
3480   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
3481 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
3482    { (exit 1); exit 1; }; }
3483 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
3484   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
3485 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
3486    { (exit 1); exit 1; }; }
3487
3488 fi
3489 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
3490 echo "${ECHO_T}$ac_cv_build" >&6
3491 build=$ac_cv_build
3492 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
3493 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
3494 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
3495
3496
3497 echo "$as_me:$LINENO: checking host system type" >&5
3498 echo $ECHO_N "checking host system type... $ECHO_C" >&6
3499 if test "${ac_cv_host+set}" = set; then
3500   echo $ECHO_N "(cached) $ECHO_C" >&6
3501 else
3502   ac_cv_host_alias=$host_alias
3503 test -z "$ac_cv_host_alias" &&
3504   ac_cv_host_alias=$ac_cv_build_alias
3505 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
3506   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
3507 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
3508    { (exit 1); exit 1; }; }
3509
3510 fi
3511 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
3512 echo "${ECHO_T}$ac_cv_host" >&6
3513 host=$ac_cv_host
3514 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
3515 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
3516 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
3517
3518
3519 echo "$as_me:$LINENO: checking target system type" >&5
3520 echo $ECHO_N "checking target system type... $ECHO_C" >&6
3521 if test "${ac_cv_target+set}" = set; then
3522   echo $ECHO_N "(cached) $ECHO_C" >&6
3523 else
3524   ac_cv_target_alias=$target_alias
3525 test "x$ac_cv_target_alias" = "x" &&
3526   ac_cv_target_alias=$ac_cv_host_alias
3527 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
3528   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
3529 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
3530    { (exit 1); exit 1; }; }
3531
3532 fi
3533 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
3534 echo "${ECHO_T}$ac_cv_target" >&6
3535 target=$ac_cv_target
3536 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
3537 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
3538 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
3539
3540
3541 # The aliases save the names the user supplied, while $host etc.
3542 # will get canonicalized.
3543 test -n "$target_alias" &&
3544   test "$program_prefix$program_suffix$program_transform_name" = \
3545     NONENONEs,x,x, &&
3546   program_prefix=${target_alias}-
3547 test "$program_prefix" != NONE &&
3548   program_transform_name="s,^,$program_prefix,;$program_transform_name"
3549 # Use a double $ so make ignores it.
3550 test "$program_suffix" != NONE &&
3551   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
3552 # Double any \ or $.  echo might interpret backslashes.
3553 # By default was `s,x,x', remove it if useless.
3554 cat <<\_ACEOF >conftest.sed
3555 s/[\\$]/&&/g;s/;s,x,x,$//
3556 _ACEOF
3557 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
3558 rm conftest.sed
3559
3560
3561 . ${srcdir}/../../bfd/configure.host
3562
3563 case ${host} in
3564   *mingw32*)
3565
3566 cat >>confdefs.h <<\_ACEOF
3567 #define USE_WIN32API 1
3568 _ACEOF
3569
3570     ;;
3571 esac
3572
3573           ac_config_headers="$ac_config_headers config.h:config.in"
3574
3575
3576 ac_ext=c
3577 ac_cpp='$CPP $CPPFLAGS'
3578 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3579 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3580 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3581 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3582 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
3583 # On Suns, sometimes $CPP names a directory.
3584 if test -n "$CPP" && test -d "$CPP"; then
3585   CPP=
3586 fi
3587 if test -z "$CPP"; then
3588   if test "${ac_cv_prog_CPP+set}" = set; then
3589   echo $ECHO_N "(cached) $ECHO_C" >&6
3590 else
3591       # Double quotes because CPP needs to be expanded
3592     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3593     do
3594       ac_preproc_ok=false
3595 for ac_c_preproc_warn_flag in '' yes
3596 do
3597   # Use a header file that comes with gcc, so configuring glibc
3598   # with a fresh cross-compiler works.
3599   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3600   # <limits.h> exists even on freestanding compilers.
3601   # On the NeXT, cc -E runs the code through the compiler's parser,
3602   # not just through cpp. "Syntax error" is here to catch this case.
3603   cat >conftest.$ac_ext <<_ACEOF
3604 /* confdefs.h.  */
3605 _ACEOF
3606 cat confdefs.h >>conftest.$ac_ext
3607 cat >>conftest.$ac_ext <<_ACEOF
3608 /* end confdefs.h.  */
3609 #ifdef __STDC__
3610 # include <limits.h>
3611 #else
3612 # include <assert.h>
3613 #endif
3614                      Syntax error
3615 _ACEOF
3616 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3617   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3618   ac_status=$?
3619   grep -v '^ *+' conftest.er1 >conftest.err
3620   rm -f conftest.er1
3621   cat conftest.err >&5
3622   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3623   (exit $ac_status); } >/dev/null; then
3624   if test -s conftest.err; then
3625     ac_cpp_err=$ac_c_preproc_warn_flag
3626     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3627   else
3628     ac_cpp_err=
3629   fi
3630 else
3631   ac_cpp_err=yes
3632 fi
3633 if test -z "$ac_cpp_err"; then
3634   :
3635 else
3636   echo "$as_me: failed program was:" >&5
3637 sed 's/^/| /' conftest.$ac_ext >&5
3638
3639   # Broken: fails on valid input.
3640 continue
3641 fi
3642 rm -f conftest.err conftest.$ac_ext
3643
3644   # OK, works on sane cases.  Now check whether non-existent headers
3645   # can be detected and how.
3646   cat >conftest.$ac_ext <<_ACEOF
3647 /* confdefs.h.  */
3648 _ACEOF
3649 cat confdefs.h >>conftest.$ac_ext
3650 cat >>conftest.$ac_ext <<_ACEOF
3651 /* end confdefs.h.  */
3652 #include <ac_nonexistent.h>
3653 _ACEOF
3654 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3655   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3656   ac_status=$?
3657   grep -v '^ *+' conftest.er1 >conftest.err
3658   rm -f conftest.er1
3659   cat conftest.err >&5
3660   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3661   (exit $ac_status); } >/dev/null; then
3662   if test -s conftest.err; then
3663     ac_cpp_err=$ac_c_preproc_warn_flag
3664     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3665   else
3666     ac_cpp_err=
3667   fi
3668 else
3669   ac_cpp_err=yes
3670 fi
3671 if test -z "$ac_cpp_err"; then
3672   # Broken: success on invalid input.
3673 continue
3674 else
3675   echo "$as_me: failed program was:" >&5
3676 sed 's/^/| /' conftest.$ac_ext >&5
3677
3678   # Passes both tests.
3679 ac_preproc_ok=:
3680 break
3681 fi
3682 rm -f conftest.err conftest.$ac_ext
3683
3684 done
3685 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3686 rm -f conftest.err conftest.$ac_ext
3687 if $ac_preproc_ok; then
3688   break
3689 fi
3690
3691     done
3692     ac_cv_prog_CPP=$CPP
3693
3694 fi
3695   CPP=$ac_cv_prog_CPP
3696 else
3697   ac_cv_prog_CPP=$CPP
3698 fi
3699 echo "$as_me:$LINENO: result: $CPP" >&5
3700 echo "${ECHO_T}$CPP" >&6
3701 ac_preproc_ok=false
3702 for ac_c_preproc_warn_flag in '' yes
3703 do
3704   # Use a header file that comes with gcc, so configuring glibc
3705   # with a fresh cross-compiler works.
3706   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3707   # <limits.h> exists even on freestanding compilers.
3708   # On the NeXT, cc -E runs the code through the compiler's parser,
3709   # not just through cpp. "Syntax error" is here to catch this case.
3710   cat >conftest.$ac_ext <<_ACEOF
3711 /* confdefs.h.  */
3712 _ACEOF
3713 cat confdefs.h >>conftest.$ac_ext
3714 cat >>conftest.$ac_ext <<_ACEOF
3715 /* end confdefs.h.  */
3716 #ifdef __STDC__
3717 # include <limits.h>
3718 #else
3719 # include <assert.h>
3720 #endif
3721                      Syntax error
3722 _ACEOF
3723 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3724   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3725   ac_status=$?
3726   grep -v '^ *+' conftest.er1 >conftest.err
3727   rm -f conftest.er1
3728   cat conftest.err >&5
3729   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3730   (exit $ac_status); } >/dev/null; then
3731   if test -s conftest.err; then
3732     ac_cpp_err=$ac_c_preproc_warn_flag
3733     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3734   else
3735     ac_cpp_err=
3736   fi
3737 else
3738   ac_cpp_err=yes
3739 fi
3740 if test -z "$ac_cpp_err"; then
3741   :
3742 else
3743   echo "$as_me: failed program was:" >&5
3744 sed 's/^/| /' conftest.$ac_ext >&5
3745
3746   # Broken: fails on valid input.
3747 continue
3748 fi
3749 rm -f conftest.err conftest.$ac_ext
3750
3751   # OK, works on sane cases.  Now check whether non-existent headers
3752   # can be detected and how.
3753   cat >conftest.$ac_ext <<_ACEOF
3754 /* confdefs.h.  */
3755 _ACEOF
3756 cat confdefs.h >>conftest.$ac_ext
3757 cat >>conftest.$ac_ext <<_ACEOF
3758 /* end confdefs.h.  */
3759 #include <ac_nonexistent.h>
3760 _ACEOF
3761 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3762   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3763   ac_status=$?
3764   grep -v '^ *+' conftest.er1 >conftest.err
3765   rm -f conftest.er1
3766   cat conftest.err >&5
3767   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3768   (exit $ac_status); } >/dev/null; then
3769   if test -s conftest.err; then
3770     ac_cpp_err=$ac_c_preproc_warn_flag
3771     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3772   else
3773     ac_cpp_err=
3774   fi
3775 else
3776   ac_cpp_err=yes
3777 fi
3778 if test -z "$ac_cpp_err"; then
3779   # Broken: success on invalid input.
3780 continue
3781 else
3782   echo "$as_me: failed program was:" >&5
3783 sed 's/^/| /' conftest.$ac_ext >&5
3784
3785   # Passes both tests.
3786 ac_preproc_ok=:
3787 break
3788 fi
3789 rm -f conftest.err conftest.$ac_ext
3790
3791 done
3792 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3793 rm -f conftest.err conftest.$ac_ext
3794 if $ac_preproc_ok; then
3795   :
3796 else
3797   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3798 See \`config.log' for more details." >&5
3799 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3800 See \`config.log' for more details." >&2;}
3801    { (exit 1); exit 1; }; }
3802 fi
3803
3804 ac_ext=c
3805 ac_cpp='$CPP $CPPFLAGS'
3806 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3807 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3808 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3809
3810
3811 echo "$as_me:$LINENO: checking for egrep" >&5
3812 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3813 if test "${ac_cv_prog_egrep+set}" = set; then
3814   echo $ECHO_N "(cached) $ECHO_C" >&6
3815 else
3816   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3817     then ac_cv_prog_egrep='grep -E'
3818     else ac_cv_prog_egrep='egrep'
3819     fi
3820 fi
3821 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3822 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3823  EGREP=$ac_cv_prog_egrep
3824
3825
3826 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3827 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3828 if test "${ac_cv_header_stdc+set}" = set; then
3829   echo $ECHO_N "(cached) $ECHO_C" >&6
3830 else
3831   cat >conftest.$ac_ext <<_ACEOF
3832 /* confdefs.h.  */
3833 _ACEOF
3834 cat confdefs.h >>conftest.$ac_ext
3835 cat >>conftest.$ac_ext <<_ACEOF
3836 /* end confdefs.h.  */
3837 #include <stdlib.h>
3838 #include <stdarg.h>
3839 #include <string.h>
3840 #include <float.h>
3841
3842 int
3843 main ()
3844 {
3845
3846   ;
3847   return 0;
3848 }
3849 _ACEOF
3850 rm -f conftest.$ac_objext
3851 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3852   (eval $ac_compile) 2>conftest.er1
3853   ac_status=$?
3854   grep -v '^ *+' conftest.er1 >conftest.err
3855   rm -f conftest.er1
3856   cat conftest.err >&5
3857   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3858   (exit $ac_status); } &&
3859          { ac_try='test -z "$ac_c_werror_flag"
3860                          || test ! -s conftest.err'
3861   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3862   (eval $ac_try) 2>&5
3863   ac_status=$?
3864   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3865   (exit $ac_status); }; } &&
3866          { ac_try='test -s conftest.$ac_objext'
3867   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3868   (eval $ac_try) 2>&5
3869   ac_status=$?
3870   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3871   (exit $ac_status); }; }; then
3872   ac_cv_header_stdc=yes
3873 else
3874   echo "$as_me: failed program was:" >&5
3875 sed 's/^/| /' conftest.$ac_ext >&5
3876
3877 ac_cv_header_stdc=no
3878 fi
3879 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3880
3881 if test $ac_cv_header_stdc = yes; then
3882   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3883   cat >conftest.$ac_ext <<_ACEOF
3884 /* confdefs.h.  */
3885 _ACEOF
3886 cat confdefs.h >>conftest.$ac_ext
3887 cat >>conftest.$ac_ext <<_ACEOF
3888 /* end confdefs.h.  */
3889 #include <string.h>
3890
3891 _ACEOF
3892 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3893   $EGREP "memchr" >/dev/null 2>&1; then
3894   :
3895 else
3896   ac_cv_header_stdc=no
3897 fi
3898 rm -f conftest*
3899
3900 fi
3901
3902 if test $ac_cv_header_stdc = yes; then
3903   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3904   cat >conftest.$ac_ext <<_ACEOF
3905 /* confdefs.h.  */
3906 _ACEOF
3907 cat confdefs.h >>conftest.$ac_ext
3908 cat >>conftest.$ac_ext <<_ACEOF
3909 /* end confdefs.h.  */
3910 #include <stdlib.h>
3911
3912 _ACEOF
3913 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3914   $EGREP "free" >/dev/null 2>&1; then
3915   :
3916 else
3917   ac_cv_header_stdc=no
3918 fi
3919 rm -f conftest*
3920
3921 fi
3922
3923 if test $ac_cv_header_stdc = yes; then
3924   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3925   if test "$cross_compiling" = yes; then
3926   :
3927 else
3928   cat >conftest.$ac_ext <<_ACEOF
3929 /* confdefs.h.  */
3930 _ACEOF
3931 cat confdefs.h >>conftest.$ac_ext
3932 cat >>conftest.$ac_ext <<_ACEOF
3933 /* end confdefs.h.  */
3934 #include <ctype.h>
3935 #if ((' ' & 0x0FF) == 0x020)
3936 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3937 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3938 #else
3939 # define ISLOWER(c) \
3940                    (('a' <= (c) && (c) <= 'i') \
3941                      || ('j' <= (c) && (c) <= 'r') \
3942                      || ('s' <= (c) && (c) <= 'z'))
3943 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3944 #endif
3945
3946 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3947 int
3948 main ()
3949 {
3950   int i;
3951   for (i = 0; i < 256; i++)
3952     if (XOR (islower (i), ISLOWER (i))
3953         || toupper (i) != TOUPPER (i))
3954       exit(2);
3955   exit (0);
3956 }
3957 _ACEOF
3958 rm -f conftest$ac_exeext
3959 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3960   (eval $ac_link) 2>&5
3961   ac_status=$?
3962   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3963   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3964   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3965   (eval $ac_try) 2>&5
3966   ac_status=$?
3967   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3968   (exit $ac_status); }; }; then
3969   :
3970 else
3971   echo "$as_me: program exited with status $ac_status" >&5
3972 echo "$as_me: failed program was:" >&5
3973 sed 's/^/| /' conftest.$ac_ext >&5
3974
3975 ( exit $ac_status )
3976 ac_cv_header_stdc=no
3977 fi
3978 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3979 fi
3980 fi
3981 fi
3982 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3983 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3984 if test $ac_cv_header_stdc = yes; then
3985
3986 cat >>confdefs.h <<\_ACEOF
3987 #define STDC_HEADERS 1
3988 _ACEOF
3989
3990 fi
3991
3992 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3993
3994
3995
3996
3997
3998
3999
4000
4001
4002 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4003                   inttypes.h stdint.h unistd.h
4004 do
4005 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4006 echo "$as_me:$LINENO: checking for $ac_header" >&5
4007 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4008 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4009   echo $ECHO_N "(cached) $ECHO_C" >&6
4010 else
4011   cat >conftest.$ac_ext <<_ACEOF
4012 /* confdefs.h.  */
4013 _ACEOF
4014 cat confdefs.h >>conftest.$ac_ext
4015 cat >>conftest.$ac_ext <<_ACEOF
4016 /* end confdefs.h.  */
4017 $ac_includes_default
4018
4019 #include <$ac_header>
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 $ac_status); }; }; then
4043   eval "$as_ac_Header=yes"
4044 else
4045   echo "$as_me: failed program was:" >&5
4046 sed 's/^/| /' conftest.$ac_ext >&5
4047
4048 eval "$as_ac_Header=no"
4049 fi
4050 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4051 fi
4052 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4053 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4054 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4055   cat >>confdefs.h <<_ACEOF
4056 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4057 _ACEOF
4058
4059 fi
4060
4061 done
4062
4063
4064
4065 echo "$as_me:$LINENO: checking for struct stat.st_blksize" >&5
4066 echo $ECHO_N "checking for struct stat.st_blksize... $ECHO_C" >&6
4067 if test "${ac_cv_member_struct_stat_st_blksize+set}" = set; then
4068   echo $ECHO_N "(cached) $ECHO_C" >&6
4069 else
4070   cat >conftest.$ac_ext <<_ACEOF
4071 /* confdefs.h.  */
4072 _ACEOF
4073 cat confdefs.h >>conftest.$ac_ext
4074 cat >>conftest.$ac_ext <<_ACEOF
4075 /* end confdefs.h.  */
4076 $ac_includes_default
4077 int
4078 main ()
4079 {
4080 static struct stat ac_aggr;
4081 if (ac_aggr.st_blksize)
4082 return 0;
4083   ;
4084   return 0;
4085 }
4086 _ACEOF
4087 rm -f conftest.$ac_objext
4088 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4089   (eval $ac_compile) 2>conftest.er1
4090   ac_status=$?
4091   grep -v '^ *+' conftest.er1 >conftest.err
4092   rm -f conftest.er1
4093   cat conftest.err >&5
4094   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4095   (exit $ac_status); } &&
4096          { ac_try='test -z "$ac_c_werror_flag"
4097                          || test ! -s conftest.err'
4098   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4099   (eval $ac_try) 2>&5
4100   ac_status=$?
4101   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4102   (exit $ac_status); }; } &&
4103          { ac_try='test -s conftest.$ac_objext'
4104   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4105   (eval $ac_try) 2>&5
4106   ac_status=$?
4107   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4108   (exit $ac_status); }; }; then
4109   ac_cv_member_struct_stat_st_blksize=yes
4110 else
4111   echo "$as_me: failed program was:" >&5
4112 sed 's/^/| /' conftest.$ac_ext >&5
4113
4114 cat >conftest.$ac_ext <<_ACEOF
4115 /* confdefs.h.  */
4116 _ACEOF
4117 cat confdefs.h >>conftest.$ac_ext
4118 cat >>conftest.$ac_ext <<_ACEOF
4119 /* end confdefs.h.  */
4120 $ac_includes_default
4121 int
4122 main ()
4123 {
4124 static struct stat ac_aggr;
4125 if (sizeof ac_aggr.st_blksize)
4126 return 0;
4127   ;
4128   return 0;
4129 }
4130 _ACEOF
4131 rm -f conftest.$ac_objext
4132 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4133   (eval $ac_compile) 2>conftest.er1
4134   ac_status=$?
4135   grep -v '^ *+' conftest.er1 >conftest.err
4136   rm -f conftest.er1
4137   cat conftest.err >&5
4138   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4139   (exit $ac_status); } &&
4140          { ac_try='test -z "$ac_c_werror_flag"
4141                          || test ! -s conftest.err'
4142   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4143   (eval $ac_try) 2>&5
4144   ac_status=$?
4145   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4146   (exit $ac_status); }; } &&
4147          { ac_try='test -s conftest.$ac_objext'
4148   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4149   (eval $ac_try) 2>&5
4150   ac_status=$?
4151   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4152   (exit $ac_status); }; }; then
4153   ac_cv_member_struct_stat_st_blksize=yes
4154 else
4155   echo "$as_me: failed program was:" >&5
4156 sed 's/^/| /' conftest.$ac_ext >&5
4157
4158 ac_cv_member_struct_stat_st_blksize=no
4159 fi
4160 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4161 fi
4162 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4163 fi
4164 echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blksize" >&5
4165 echo "${ECHO_T}$ac_cv_member_struct_stat_st_blksize" >&6
4166 if test $ac_cv_member_struct_stat_st_blksize = yes; then
4167
4168 cat >>confdefs.h <<_ACEOF
4169 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
4170 _ACEOF
4171
4172
4173 cat >>confdefs.h <<\_ACEOF
4174 #define HAVE_ST_BLKSIZE 1
4175 _ACEOF
4176
4177 fi
4178
4179
4180 echo "$as_me:$LINENO: checking for struct stat.st_blocks" >&5
4181 echo $ECHO_N "checking for struct stat.st_blocks... $ECHO_C" >&6
4182 if test "${ac_cv_member_struct_stat_st_blocks+set}" = set; then
4183   echo $ECHO_N "(cached) $ECHO_C" >&6
4184 else
4185   cat >conftest.$ac_ext <<_ACEOF
4186 /* confdefs.h.  */
4187 _ACEOF
4188 cat confdefs.h >>conftest.$ac_ext
4189 cat >>conftest.$ac_ext <<_ACEOF
4190 /* end confdefs.h.  */
4191 $ac_includes_default
4192 int
4193 main ()
4194 {
4195 static struct stat ac_aggr;
4196 if (ac_aggr.st_blocks)
4197 return 0;
4198   ;
4199   return 0;
4200 }
4201 _ACEOF
4202 rm -f conftest.$ac_objext
4203 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4204   (eval $ac_compile) 2>conftest.er1
4205   ac_status=$?
4206   grep -v '^ *+' conftest.er1 >conftest.err
4207   rm -f conftest.er1
4208   cat conftest.err >&5
4209   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4210   (exit $ac_status); } &&
4211          { ac_try='test -z "$ac_c_werror_flag"
4212                          || test ! -s conftest.err'
4213   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4214   (eval $ac_try) 2>&5
4215   ac_status=$?
4216   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4217   (exit $ac_status); }; } &&
4218          { ac_try='test -s conftest.$ac_objext'
4219   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4220   (eval $ac_try) 2>&5
4221   ac_status=$?
4222   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4223   (exit $ac_status); }; }; then
4224   ac_cv_member_struct_stat_st_blocks=yes
4225 else
4226   echo "$as_me: failed program was:" >&5
4227 sed 's/^/| /' conftest.$ac_ext >&5
4228
4229 cat >conftest.$ac_ext <<_ACEOF
4230 /* confdefs.h.  */
4231 _ACEOF
4232 cat confdefs.h >>conftest.$ac_ext
4233 cat >>conftest.$ac_ext <<_ACEOF
4234 /* end confdefs.h.  */
4235 $ac_includes_default
4236 int
4237 main ()
4238 {
4239 static struct stat ac_aggr;
4240 if (sizeof ac_aggr.st_blocks)
4241 return 0;
4242   ;
4243   return 0;
4244 }
4245 _ACEOF
4246 rm -f conftest.$ac_objext
4247 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4248   (eval $ac_compile) 2>conftest.er1
4249   ac_status=$?
4250   grep -v '^ *+' conftest.er1 >conftest.err
4251   rm -f conftest.er1
4252   cat conftest.err >&5
4253   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4254   (exit $ac_status); } &&
4255          { ac_try='test -z "$ac_c_werror_flag"
4256                          || test ! -s conftest.err'
4257   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4258   (eval $ac_try) 2>&5
4259   ac_status=$?
4260   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4261   (exit $ac_status); }; } &&
4262          { ac_try='test -s conftest.$ac_objext'
4263   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4264   (eval $ac_try) 2>&5
4265   ac_status=$?
4266   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4267   (exit $ac_status); }; }; then
4268   ac_cv_member_struct_stat_st_blocks=yes
4269 else
4270   echo "$as_me: failed program was:" >&5
4271 sed 's/^/| /' conftest.$ac_ext >&5
4272
4273 ac_cv_member_struct_stat_st_blocks=no
4274 fi
4275 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4276 fi
4277 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4278 fi
4279 echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blocks" >&5
4280 echo "${ECHO_T}$ac_cv_member_struct_stat_st_blocks" >&6
4281 if test $ac_cv_member_struct_stat_st_blocks = yes; then
4282
4283 cat >>confdefs.h <<_ACEOF
4284 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
4285 _ACEOF
4286
4287
4288 cat >>confdefs.h <<\_ACEOF
4289 #define HAVE_ST_BLOCKS 1
4290 _ACEOF
4291
4292 else
4293   case $LIBOBJS in
4294     "fileblocks.$ac_objext"   | \
4295   *" fileblocks.$ac_objext"   | \
4296     "fileblocks.$ac_objext "* | \
4297   *" fileblocks.$ac_objext "* ) ;;
4298   *) LIBOBJS="$LIBOBJS fileblocks.$ac_objext" ;;
4299 esac
4300
4301 fi
4302
4303
4304
4305 echo "$as_me:$LINENO: checking for struct stat.st_rdev" >&5
4306 echo $ECHO_N "checking for struct stat.st_rdev... $ECHO_C" >&6
4307 if test "${ac_cv_member_struct_stat_st_rdev+set}" = set; then
4308   echo $ECHO_N "(cached) $ECHO_C" >&6
4309 else
4310   cat >conftest.$ac_ext <<_ACEOF
4311 /* confdefs.h.  */
4312 _ACEOF
4313 cat confdefs.h >>conftest.$ac_ext
4314 cat >>conftest.$ac_ext <<_ACEOF
4315 /* end confdefs.h.  */
4316 $ac_includes_default
4317 int
4318 main ()
4319 {
4320 static struct stat ac_aggr;
4321 if (ac_aggr.st_rdev)
4322 return 0;
4323   ;
4324   return 0;
4325 }
4326 _ACEOF
4327 rm -f conftest.$ac_objext
4328 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4329   (eval $ac_compile) 2>conftest.er1
4330   ac_status=$?
4331   grep -v '^ *+' conftest.er1 >conftest.err
4332   rm -f conftest.er1
4333   cat conftest.err >&5
4334   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4335   (exit $ac_status); } &&
4336          { ac_try='test -z "$ac_c_werror_flag"
4337                          || test ! -s conftest.err'
4338   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4339   (eval $ac_try) 2>&5
4340   ac_status=$?
4341   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4342   (exit $ac_status); }; } &&
4343          { ac_try='test -s conftest.$ac_objext'
4344   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4345   (eval $ac_try) 2>&5
4346   ac_status=$?
4347   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4348   (exit $ac_status); }; }; then
4349   ac_cv_member_struct_stat_st_rdev=yes
4350 else
4351   echo "$as_me: failed program was:" >&5
4352 sed 's/^/| /' conftest.$ac_ext >&5
4353
4354 cat >conftest.$ac_ext <<_ACEOF
4355 /* confdefs.h.  */
4356 _ACEOF
4357 cat confdefs.h >>conftest.$ac_ext
4358 cat >>conftest.$ac_ext <<_ACEOF
4359 /* end confdefs.h.  */
4360 $ac_includes_default
4361 int
4362 main ()
4363 {
4364 static struct stat ac_aggr;
4365 if (sizeof ac_aggr.st_rdev)
4366 return 0;
4367   ;
4368   return 0;
4369 }
4370 _ACEOF
4371 rm -f conftest.$ac_objext
4372 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4373   (eval $ac_compile) 2>conftest.er1
4374   ac_status=$?
4375   grep -v '^ *+' conftest.er1 >conftest.err
4376   rm -f conftest.er1
4377   cat conftest.err >&5
4378   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4379   (exit $ac_status); } &&
4380          { ac_try='test -z "$ac_c_werror_flag"
4381                          || test ! -s conftest.err'
4382   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4383   (eval $ac_try) 2>&5
4384   ac_status=$?
4385   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4386   (exit $ac_status); }; } &&
4387          { ac_try='test -s conftest.$ac_objext'
4388   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4389   (eval $ac_try) 2>&5
4390   ac_status=$?
4391   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4392   (exit $ac_status); }; }; then
4393   ac_cv_member_struct_stat_st_rdev=yes
4394 else
4395   echo "$as_me: failed program was:" >&5
4396 sed 's/^/| /' conftest.$ac_ext >&5
4397
4398 ac_cv_member_struct_stat_st_rdev=no
4399 fi
4400 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4401 fi
4402 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4403 fi
4404 echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_rdev" >&5
4405 echo "${ECHO_T}$ac_cv_member_struct_stat_st_rdev" >&6
4406 if test $ac_cv_member_struct_stat_st_rdev = yes; then
4407
4408 cat >>confdefs.h <<_ACEOF
4409 #define HAVE_STRUCT_STAT_ST_RDEV 1
4410 _ACEOF
4411
4412
4413 cat >>confdefs.h <<\_ACEOF
4414 #define HAVE_ST_RDEV 1
4415 _ACEOF
4416
4417 fi
4418
4419
4420 echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
4421 echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6
4422 if test "${ac_cv_struct_tm+set}" = set; then
4423   echo $ECHO_N "(cached) $ECHO_C" >&6
4424 else
4425   cat >conftest.$ac_ext <<_ACEOF
4426 /* confdefs.h.  */
4427 _ACEOF
4428 cat confdefs.h >>conftest.$ac_ext
4429 cat >>conftest.$ac_ext <<_ACEOF
4430 /* end confdefs.h.  */
4431 #include <sys/types.h>
4432 #include <time.h>
4433
4434 int
4435 main ()
4436 {
4437 struct tm *tp; tp->tm_sec;
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 $ac_status); }; }; then
4464   ac_cv_struct_tm=time.h
4465 else
4466   echo "$as_me: failed program was:" >&5
4467 sed 's/^/| /' conftest.$ac_ext >&5
4468
4469 ac_cv_struct_tm=sys/time.h
4470 fi
4471 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4472 fi
4473 echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
4474 echo "${ECHO_T}$ac_cv_struct_tm" >&6
4475 if test $ac_cv_struct_tm = sys/time.h; then
4476
4477 cat >>confdefs.h <<\_ACEOF
4478 #define TM_IN_SYS_TIME 1
4479 _ACEOF
4480
4481 fi
4482
4483 echo "$as_me:$LINENO: checking for struct tm.tm_zone" >&5
4484 echo $ECHO_N "checking for struct tm.tm_zone... $ECHO_C" >&6
4485 if test "${ac_cv_member_struct_tm_tm_zone+set}" = set; then
4486   echo $ECHO_N "(cached) $ECHO_C" >&6
4487 else
4488   cat >conftest.$ac_ext <<_ACEOF
4489 /* confdefs.h.  */
4490 _ACEOF
4491 cat confdefs.h >>conftest.$ac_ext
4492 cat >>conftest.$ac_ext <<_ACEOF
4493 /* end confdefs.h.  */
4494 #include <sys/types.h>
4495 #include <$ac_cv_struct_tm>
4496
4497
4498 int
4499 main ()
4500 {
4501 static struct tm ac_aggr;
4502 if (ac_aggr.tm_zone)
4503 return 0;
4504   ;
4505   return 0;
4506 }
4507 _ACEOF
4508 rm -f conftest.$ac_objext
4509 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4510   (eval $ac_compile) 2>conftest.er1
4511   ac_status=$?
4512   grep -v '^ *+' conftest.er1 >conftest.err
4513   rm -f conftest.er1
4514   cat conftest.err >&5
4515   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4516   (exit $ac_status); } &&
4517          { ac_try='test -z "$ac_c_werror_flag"
4518                          || test ! -s conftest.err'
4519   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4520   (eval $ac_try) 2>&5
4521   ac_status=$?
4522   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4523   (exit $ac_status); }; } &&
4524          { ac_try='test -s conftest.$ac_objext'
4525   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4526   (eval $ac_try) 2>&5
4527   ac_status=$?
4528   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4529   (exit $ac_status); }; }; then
4530   ac_cv_member_struct_tm_tm_zone=yes
4531 else
4532   echo "$as_me: failed program was:" >&5
4533 sed 's/^/| /' conftest.$ac_ext >&5
4534
4535 cat >conftest.$ac_ext <<_ACEOF
4536 /* confdefs.h.  */
4537 _ACEOF
4538 cat confdefs.h >>conftest.$ac_ext
4539 cat >>conftest.$ac_ext <<_ACEOF
4540 /* end confdefs.h.  */
4541 #include <sys/types.h>
4542 #include <$ac_cv_struct_tm>
4543
4544
4545 int
4546 main ()
4547 {
4548 static struct tm ac_aggr;
4549 if (sizeof ac_aggr.tm_zone)
4550 return 0;
4551   ;
4552   return 0;
4553 }
4554 _ACEOF
4555 rm -f conftest.$ac_objext
4556 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4557   (eval $ac_compile) 2>conftest.er1
4558   ac_status=$?
4559   grep -v '^ *+' conftest.er1 >conftest.err
4560   rm -f conftest.er1
4561   cat conftest.err >&5
4562   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4563   (exit $ac_status); } &&
4564          { ac_try='test -z "$ac_c_werror_flag"
4565                          || test ! -s conftest.err'
4566   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4567   (eval $ac_try) 2>&5
4568   ac_status=$?
4569   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4570   (exit $ac_status); }; } &&
4571          { ac_try='test -s conftest.$ac_objext'
4572   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4573   (eval $ac_try) 2>&5
4574   ac_status=$?
4575   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4576   (exit $ac_status); }; }; then
4577   ac_cv_member_struct_tm_tm_zone=yes
4578 else
4579   echo "$as_me: failed program was:" >&5
4580 sed 's/^/| /' conftest.$ac_ext >&5
4581
4582 ac_cv_member_struct_tm_tm_zone=no
4583 fi
4584 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4585 fi
4586 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4587 fi
4588 echo "$as_me:$LINENO: result: $ac_cv_member_struct_tm_tm_zone" >&5
4589 echo "${ECHO_T}$ac_cv_member_struct_tm_tm_zone" >&6
4590 if test $ac_cv_member_struct_tm_tm_zone = yes; then
4591
4592 cat >>confdefs.h <<_ACEOF
4593 #define HAVE_STRUCT_TM_TM_ZONE 1
4594 _ACEOF
4595
4596
4597 fi
4598
4599 if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
4600
4601 cat >>confdefs.h <<\_ACEOF
4602 #define HAVE_TM_ZONE 1
4603 _ACEOF
4604
4605 else
4606   echo "$as_me:$LINENO: checking for tzname" >&5
4607 echo $ECHO_N "checking for tzname... $ECHO_C" >&6
4608 if test "${ac_cv_var_tzname+set}" = set; then
4609   echo $ECHO_N "(cached) $ECHO_C" >&6
4610 else
4611   cat >conftest.$ac_ext <<_ACEOF
4612 /* confdefs.h.  */
4613 _ACEOF
4614 cat confdefs.h >>conftest.$ac_ext
4615 cat >>conftest.$ac_ext <<_ACEOF
4616 /* end confdefs.h.  */
4617 #include <time.h>
4618 #ifndef tzname /* For SGI.  */
4619 extern char *tzname[]; /* RS6000 and others reject char **tzname.  */
4620 #endif
4621
4622 int
4623 main ()
4624 {
4625 atoi(*tzname);
4626   ;
4627   return 0;
4628 }
4629 _ACEOF
4630 rm -f conftest.$ac_objext conftest$ac_exeext
4631 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4632   (eval $ac_link) 2>conftest.er1
4633   ac_status=$?
4634   grep -v '^ *+' conftest.er1 >conftest.err
4635   rm -f conftest.er1
4636   cat conftest.err >&5
4637   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4638   (exit $ac_status); } &&
4639          { ac_try='test -z "$ac_c_werror_flag"
4640                          || test ! -s conftest.err'
4641   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4642   (eval $ac_try) 2>&5
4643   ac_status=$?
4644   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4645   (exit $ac_status); }; } &&
4646          { ac_try='test -s conftest$ac_exeext'
4647   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4648   (eval $ac_try) 2>&5
4649   ac_status=$?
4650   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4651   (exit $ac_status); }; }; then
4652   ac_cv_var_tzname=yes
4653 else
4654   echo "$as_me: failed program was:" >&5
4655 sed 's/^/| /' conftest.$ac_ext >&5
4656
4657 ac_cv_var_tzname=no
4658 fi
4659 rm -f conftest.err conftest.$ac_objext \
4660       conftest$ac_exeext conftest.$ac_ext
4661 fi
4662 echo "$as_me:$LINENO: result: $ac_cv_var_tzname" >&5
4663 echo "${ECHO_T}$ac_cv_var_tzname" >&6
4664   if test $ac_cv_var_tzname = yes; then
4665
4666 cat >>confdefs.h <<\_ACEOF
4667 #define HAVE_TZNAME 1
4668 _ACEOF
4669
4670   fi
4671 fi
4672
4673
4674 echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
4675 echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
4676 if test "${ac_cv_type_uid_t+set}" = set; then
4677   echo $ECHO_N "(cached) $ECHO_C" >&6
4678 else
4679   cat >conftest.$ac_ext <<_ACEOF
4680 /* confdefs.h.  */
4681 _ACEOF
4682 cat confdefs.h >>conftest.$ac_ext
4683 cat >>conftest.$ac_ext <<_ACEOF
4684 /* end confdefs.h.  */
4685 #include <sys/types.h>
4686
4687 _ACEOF
4688 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4689   $EGREP "uid_t" >/dev/null 2>&1; then
4690   ac_cv_type_uid_t=yes
4691 else
4692   ac_cv_type_uid_t=no
4693 fi
4694 rm -f conftest*
4695
4696 fi
4697 echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
4698 echo "${ECHO_T}$ac_cv_type_uid_t" >&6
4699 if test $ac_cv_type_uid_t = no; then
4700
4701 cat >>confdefs.h <<\_ACEOF
4702 #define uid_t int
4703 _ACEOF
4704
4705
4706 cat >>confdefs.h <<\_ACEOF
4707 #define gid_t int
4708 _ACEOF
4709
4710 fi
4711
4712 echo "$as_me:$LINENO: checking type of array argument to getgroups" >&5
4713 echo $ECHO_N "checking type of array argument to getgroups... $ECHO_C" >&6
4714 if test "${ac_cv_type_getgroups+set}" = set; then
4715   echo $ECHO_N "(cached) $ECHO_C" >&6
4716 else
4717   if test "$cross_compiling" = yes; then
4718   ac_cv_type_getgroups=cross
4719 else
4720   cat >conftest.$ac_ext <<_ACEOF
4721 /* confdefs.h.  */
4722 _ACEOF
4723 cat confdefs.h >>conftest.$ac_ext
4724 cat >>conftest.$ac_ext <<_ACEOF
4725 /* end confdefs.h.  */
4726 /* Thanks to Mike Rendell for this test.  */
4727 #include <sys/types.h>
4728 #define NGID 256
4729 #undef MAX
4730 #define MAX(x, y) ((x) > (y) ? (x) : (y))
4731
4732 int
4733 main ()
4734 {
4735   gid_t gidset[NGID];
4736   int i, n;
4737   union { gid_t gval; long lval; }  val;
4738
4739   val.lval = -1;
4740   for (i = 0; i < NGID; i++)
4741     gidset[i] = val.gval;
4742   n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
4743                  gidset);
4744   /* Exit non-zero if getgroups seems to require an array of ints.  This
4745      happens when gid_t is short but getgroups modifies an array of ints.  */
4746   exit ((n > 0 && gidset[n] != val.gval) ? 1 : 0);
4747 }
4748 _ACEOF
4749 rm -f conftest$ac_exeext
4750 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4751   (eval $ac_link) 2>&5
4752   ac_status=$?
4753   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4754   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4755   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4756   (eval $ac_try) 2>&5
4757   ac_status=$?
4758   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4759   (exit $ac_status); }; }; then
4760   ac_cv_type_getgroups=gid_t
4761 else
4762   echo "$as_me: program exited with status $ac_status" >&5
4763 echo "$as_me: failed program was:" >&5
4764 sed 's/^/| /' conftest.$ac_ext >&5
4765
4766 ( exit $ac_status )
4767 ac_cv_type_getgroups=int
4768 fi
4769 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4770 fi
4771 if test $ac_cv_type_getgroups = cross; then
4772         cat >conftest.$ac_ext <<_ACEOF
4773 /* confdefs.h.  */
4774 _ACEOF
4775 cat confdefs.h >>conftest.$ac_ext
4776 cat >>conftest.$ac_ext <<_ACEOF
4777 /* end confdefs.h.  */
4778 #include <unistd.h>
4779
4780 _ACEOF
4781 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4782   $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then
4783   ac_cv_type_getgroups=gid_t
4784 else
4785   ac_cv_type_getgroups=int
4786 fi
4787 rm -f conftest*
4788
4789 fi
4790 fi
4791 echo "$as_me:$LINENO: result: $ac_cv_type_getgroups" >&5
4792 echo "${ECHO_T}$ac_cv_type_getgroups" >&6
4793
4794 cat >>confdefs.h <<_ACEOF
4795 #define GETGROUPS_T $ac_cv_type_getgroups
4796 _ACEOF
4797
4798
4799 echo "$as_me:$LINENO: checking for mode_t" >&5
4800 echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
4801 if test "${ac_cv_type_mode_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 $ac_includes_default
4811 int
4812 main ()
4813 {
4814 if ((mode_t *) 0)
4815   return 0;
4816 if (sizeof (mode_t))
4817   return 0;
4818   ;
4819   return 0;
4820 }
4821 _ACEOF
4822 rm -f conftest.$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 $ac_status); }; }; then
4844   ac_cv_type_mode_t=yes
4845 else
4846   echo "$as_me: failed program was:" >&5
4847 sed 's/^/| /' conftest.$ac_ext >&5
4848
4849 ac_cv_type_mode_t=no
4850 fi
4851 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4852 fi
4853 echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
4854 echo "${ECHO_T}$ac_cv_type_mode_t" >&6
4855 if test $ac_cv_type_mode_t = yes; then
4856   :
4857 else
4858
4859 cat >>confdefs.h <<_ACEOF
4860 #define mode_t int
4861 _ACEOF
4862
4863 fi
4864
4865 echo "$as_me:$LINENO: checking for off_t" >&5
4866 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
4867 if test "${ac_cv_type_off_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 $ac_includes_default
4877 int
4878 main ()
4879 {
4880 if ((off_t *) 0)
4881   return 0;
4882 if (sizeof (off_t))
4883   return 0;
4884   ;
4885   return 0;
4886 }
4887 _ACEOF
4888 rm -f conftest.$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 $ac_status); }; }; then
4910   ac_cv_type_off_t=yes
4911 else
4912   echo "$as_me: failed program was:" >&5
4913 sed 's/^/| /' conftest.$ac_ext >&5
4914
4915 ac_cv_type_off_t=no
4916 fi
4917 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4918 fi
4919 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
4920 echo "${ECHO_T}$ac_cv_type_off_t" >&6
4921 if test $ac_cv_type_off_t = yes; then
4922   :
4923 else
4924
4925 cat >>confdefs.h <<_ACEOF
4926 #define off_t long
4927 _ACEOF
4928
4929 fi
4930
4931 echo "$as_me:$LINENO: checking for pid_t" >&5
4932 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
4933 if test "${ac_cv_type_pid_t+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 $ac_includes_default
4943 int
4944 main ()
4945 {
4946 if ((pid_t *) 0)
4947   return 0;
4948 if (sizeof (pid_t))
4949   return 0;
4950   ;
4951   return 0;
4952 }
4953 _ACEOF
4954 rm -f conftest.$ac_objext
4955 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4956   (eval $ac_compile) 2>conftest.er1
4957   ac_status=$?
4958   grep -v '^ *+' conftest.er1 >conftest.err
4959   rm -f conftest.er1
4960   cat conftest.err >&5
4961   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4962   (exit $ac_status); } &&
4963          { ac_try='test -z "$ac_c_werror_flag"
4964                          || test ! -s conftest.err'
4965   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4966   (eval $ac_try) 2>&5
4967   ac_status=$?
4968   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4969   (exit $ac_status); }; } &&
4970          { ac_try='test -s conftest.$ac_objext'
4971   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4972   (eval $ac_try) 2>&5
4973   ac_status=$?
4974   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4975   (exit $ac_status); }; }; then
4976   ac_cv_type_pid_t=yes
4977 else
4978   echo "$as_me: failed program was:" >&5
4979 sed 's/^/| /' conftest.$ac_ext >&5
4980
4981 ac_cv_type_pid_t=no
4982 fi
4983 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4984 fi
4985 echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
4986 echo "${ECHO_T}$ac_cv_type_pid_t" >&6
4987 if test $ac_cv_type_pid_t = yes; then
4988   :
4989 else
4990
4991 cat >>confdefs.h <<_ACEOF
4992 #define pid_t int
4993 _ACEOF
4994
4995 fi
4996
4997 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
4998 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
4999 if test "${ac_cv_type_signal+set}" = set; then
5000   echo $ECHO_N "(cached) $ECHO_C" >&6
5001 else
5002   cat >conftest.$ac_ext <<_ACEOF
5003 /* confdefs.h.  */
5004 _ACEOF
5005 cat confdefs.h >>conftest.$ac_ext
5006 cat >>conftest.$ac_ext <<_ACEOF
5007 /* end confdefs.h.  */
5008 #include <sys/types.h>
5009 #include <signal.h>
5010 #ifdef signal
5011 # undef signal
5012 #endif
5013 #ifdef __cplusplus
5014 extern "C" void (*signal (int, void (*)(int)))(int);
5015 #else
5016 void (*signal ()) ();
5017 #endif
5018
5019 int
5020 main ()
5021 {
5022 int i;
5023   ;
5024   return 0;
5025 }
5026 _ACEOF
5027 rm -f conftest.$ac_objext
5028 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5029   (eval $ac_compile) 2>conftest.er1
5030   ac_status=$?
5031   grep -v '^ *+' conftest.er1 >conftest.err
5032   rm -f conftest.er1
5033   cat conftest.err >&5
5034   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5035   (exit $ac_status); } &&
5036          { ac_try='test -z "$ac_c_werror_flag"
5037                          || test ! -s conftest.err'
5038   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5039   (eval $ac_try) 2>&5
5040   ac_status=$?
5041   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5042   (exit $ac_status); }; } &&
5043          { ac_try='test -s conftest.$ac_objext'
5044   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5045   (eval $ac_try) 2>&5
5046   ac_status=$?
5047   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5048   (exit $ac_status); }; }; then
5049   ac_cv_type_signal=void
5050 else
5051   echo "$as_me: failed program was:" >&5
5052 sed 's/^/| /' conftest.$ac_ext >&5
5053
5054 ac_cv_type_signal=int
5055 fi
5056 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5057 fi
5058 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
5059 echo "${ECHO_T}$ac_cv_type_signal" >&6
5060
5061 cat >>confdefs.h <<_ACEOF
5062 #define RETSIGTYPE $ac_cv_type_signal
5063 _ACEOF
5064
5065
5066 echo "$as_me:$LINENO: checking for size_t" >&5
5067 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
5068 if test "${ac_cv_type_size_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 $ac_includes_default
5078 int
5079 main ()
5080 {
5081 if ((size_t *) 0)
5082   return 0;
5083 if (sizeof (size_t))
5084   return 0;
5085   ;
5086   return 0;
5087 }
5088 _ACEOF
5089 rm -f conftest.$ac_objext
5090 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5091   (eval $ac_compile) 2>conftest.er1
5092   ac_status=$?
5093   grep -v '^ *+' conftest.er1 >conftest.err
5094   rm -f conftest.er1
5095   cat conftest.err >&5
5096   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5097   (exit $ac_status); } &&
5098          { ac_try='test -z "$ac_c_werror_flag"
5099                          || test ! -s conftest.err'
5100   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5101   (eval $ac_try) 2>&5
5102   ac_status=$?
5103   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5104   (exit $ac_status); }; } &&
5105          { ac_try='test -s conftest.$ac_objext'
5106   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5107   (eval $ac_try) 2>&5
5108   ac_status=$?
5109   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5110   (exit $ac_status); }; }; then
5111   ac_cv_type_size_t=yes
5112 else
5113   echo "$as_me: failed program was:" >&5
5114 sed 's/^/| /' conftest.$ac_ext >&5
5115
5116 ac_cv_type_size_t=no
5117 fi
5118 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5119 fi
5120 echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
5121 echo "${ECHO_T}$ac_cv_type_size_t" >&6
5122 if test $ac_cv_type_size_t = yes; then
5123   :
5124 else
5125
5126 cat >>confdefs.h <<_ACEOF
5127 #define size_t unsigned
5128 _ACEOF
5129
5130 fi
5131
5132 echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
5133 echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
5134 if test "${ac_cv_type_uid_t+set}" = set; then
5135   echo $ECHO_N "(cached) $ECHO_C" >&6
5136 else
5137   cat >conftest.$ac_ext <<_ACEOF
5138 /* confdefs.h.  */
5139 _ACEOF
5140 cat confdefs.h >>conftest.$ac_ext
5141 cat >>conftest.$ac_ext <<_ACEOF
5142 /* end confdefs.h.  */
5143 #include <sys/types.h>
5144
5145 _ACEOF
5146 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5147   $EGREP "uid_t" >/dev/null 2>&1; then
5148   ac_cv_type_uid_t=yes
5149 else
5150   ac_cv_type_uid_t=no
5151 fi
5152 rm -f conftest*
5153
5154 fi
5155 echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
5156 echo "${ECHO_T}$ac_cv_type_uid_t" >&6
5157 if test $ac_cv_type_uid_t = no; then
5158
5159 cat >>confdefs.h <<\_ACEOF
5160 #define uid_t int
5161 _ACEOF
5162
5163
5164 cat >>confdefs.h <<\_ACEOF
5165 #define gid_t int
5166 _ACEOF
5167
5168 fi
5169
5170
5171
5172
5173
5174
5175
5176
5177
5178
5179
5180
5181
5182
5183
5184
5185
5186
5187
5188
5189
5190
5191
5192
5193
5194
5195
5196
5197
5198
5199
5200
5201
5202
5203
5204
5205
5206
5207
5208
5209
5210
5211
5212
5213
5214
5215
5216
5217
5218
5219
5220
5221 for ac_func in access cfgetispeed cfgetospeed cfsetispeed cfsetospeed chdir chmod chown dup dup2 fchmod fchown fcntl fstat fstatfs getdirentries getegid geteuid getgid getpid getppid getrusage gettimeofday getuid ioctl kill link lseek lstat mkdir pipe readlink rmdir setreuid setregid stat sigprocmask stat symlink tcgetattr tcsetattr tcsendbreak tcdrain tcflush tcflow tcgetpgrp tcsetpgrp time umask unlink
5222 do
5223 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5224 echo "$as_me:$LINENO: checking for $ac_func" >&5
5225 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5226 if eval "test \"\${$as_ac_var+set}\" = set"; then
5227   echo $ECHO_N "(cached) $ECHO_C" >&6
5228 else
5229   cat >conftest.$ac_ext <<_ACEOF
5230 /* confdefs.h.  */
5231 _ACEOF
5232 cat confdefs.h >>conftest.$ac_ext
5233 cat >>conftest.$ac_ext <<_ACEOF
5234 /* end confdefs.h.  */
5235 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5236    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5237 #define $ac_func innocuous_$ac_func
5238
5239 /* System header to define __stub macros and hopefully few prototypes,
5240     which can conflict with char $ac_func (); below.
5241     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5242     <limits.h> exists even on freestanding compilers.  */
5243
5244 #ifdef __STDC__
5245 # include <limits.h>
5246 #else
5247 # include <assert.h>
5248 #endif
5249
5250 #undef $ac_func
5251
5252 /* Override any gcc2 internal prototype to avoid an error.  */
5253 #ifdef __cplusplus
5254 extern "C"
5255 {
5256 #endif
5257 /* We use char because int might match the return type of a gcc2
5258    builtin and then its argument prototype would still apply.  */
5259 char $ac_func ();
5260 /* The GNU C library defines this for functions which it implements
5261     to always fail with ENOSYS.  Some functions are actually named
5262     something starting with __ and the normal name is an alias.  */
5263 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5264 choke me
5265 #else
5266 char (*f) () = $ac_func;
5267 #endif
5268 #ifdef __cplusplus
5269 }
5270 #endif
5271
5272 int
5273 main ()
5274 {
5275 return f != $ac_func;
5276   ;
5277   return 0;
5278 }
5279 _ACEOF
5280 rm -f conftest.$ac_objext conftest$ac_exeext
5281 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5282   (eval $ac_link) 2>conftest.er1
5283   ac_status=$?
5284   grep -v '^ *+' conftest.er1 >conftest.err
5285   rm -f conftest.er1
5286   cat conftest.err >&5
5287   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5288   (exit $ac_status); } &&
5289          { ac_try='test -z "$ac_c_werror_flag"
5290                          || test ! -s conftest.err'
5291   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5292   (eval $ac_try) 2>&5
5293   ac_status=$?
5294   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5295   (exit $ac_status); }; } &&
5296          { ac_try='test -s conftest$ac_exeext'
5297   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5298   (eval $ac_try) 2>&5
5299   ac_status=$?
5300   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5301   (exit $ac_status); }; }; then
5302   eval "$as_ac_var=yes"
5303 else
5304   echo "$as_me: failed program was:" >&5
5305 sed 's/^/| /' conftest.$ac_ext >&5
5306
5307 eval "$as_ac_var=no"
5308 fi
5309 rm -f conftest.err conftest.$ac_objext \
5310       conftest$ac_exeext conftest.$ac_ext
5311 fi
5312 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5313 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5314 if test `eval echo '${'$as_ac_var'}'` = yes; then
5315   cat >>confdefs.h <<_ACEOF
5316 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5317 _ACEOF
5318
5319 fi
5320 done
5321
5322
5323
5324
5325
5326
5327
5328
5329
5330
5331
5332
5333
5334
5335
5336
5337
5338
5339
5340
5341 for ac_header in fcntl.h stdlib.h string.h strings.h sys/ioctl.h sys/mount.h sys/param.h sys/resource.h sys/stat.h sys/termio.h sys/termios.h sys/time.h sys/times.h sys/types.h time.h unistd.h sys/vfs.h sys/statfs.h
5342 do
5343 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5344 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5345   echo "$as_me:$LINENO: checking for $ac_header" >&5
5346 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5347 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5348   echo $ECHO_N "(cached) $ECHO_C" >&6
5349 fi
5350 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5351 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5352 else
5353   # Is the header compilable?
5354 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5355 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5356 cat >conftest.$ac_ext <<_ACEOF
5357 /* confdefs.h.  */
5358 _ACEOF
5359 cat confdefs.h >>conftest.$ac_ext
5360 cat >>conftest.$ac_ext <<_ACEOF
5361 /* end confdefs.h.  */
5362 $ac_includes_default
5363 #include <$ac_header>
5364 _ACEOF
5365 rm -f conftest.$ac_objext
5366 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5367   (eval $ac_compile) 2>conftest.er1
5368   ac_status=$?
5369   grep -v '^ *+' conftest.er1 >conftest.err
5370   rm -f conftest.er1
5371   cat conftest.err >&5
5372   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5373   (exit $ac_status); } &&
5374          { ac_try='test -z "$ac_c_werror_flag"
5375                          || test ! -s conftest.err'
5376   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5377   (eval $ac_try) 2>&5
5378   ac_status=$?
5379   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5380   (exit $ac_status); }; } &&
5381          { ac_try='test -s conftest.$ac_objext'
5382   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5383   (eval $ac_try) 2>&5
5384   ac_status=$?
5385   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5386   (exit $ac_status); }; }; then
5387   ac_header_compiler=yes
5388 else
5389   echo "$as_me: failed program was:" >&5
5390 sed 's/^/| /' conftest.$ac_ext >&5
5391
5392 ac_header_compiler=no
5393 fi
5394 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5395 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5396 echo "${ECHO_T}$ac_header_compiler" >&6
5397
5398 # Is the header present?
5399 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5400 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5401 cat >conftest.$ac_ext <<_ACEOF
5402 /* confdefs.h.  */
5403 _ACEOF
5404 cat confdefs.h >>conftest.$ac_ext
5405 cat >>conftest.$ac_ext <<_ACEOF
5406 /* end confdefs.h.  */
5407 #include <$ac_header>
5408 _ACEOF
5409 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5410   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5411   ac_status=$?
5412   grep -v '^ *+' conftest.er1 >conftest.err
5413   rm -f conftest.er1
5414   cat conftest.err >&5
5415   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5416   (exit $ac_status); } >/dev/null; then
5417   if test -s conftest.err; then
5418     ac_cpp_err=$ac_c_preproc_warn_flag
5419     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5420   else
5421     ac_cpp_err=
5422   fi
5423 else
5424   ac_cpp_err=yes
5425 fi
5426 if test -z "$ac_cpp_err"; then
5427   ac_header_preproc=yes
5428 else
5429   echo "$as_me: failed program was:" >&5
5430 sed 's/^/| /' conftest.$ac_ext >&5
5431
5432   ac_header_preproc=no
5433 fi
5434 rm -f conftest.err conftest.$ac_ext
5435 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5436 echo "${ECHO_T}$ac_header_preproc" >&6
5437
5438 # So?  What about this header?
5439 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5440   yes:no: )
5441     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5442 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5443     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5444 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5445     ac_header_preproc=yes
5446     ;;
5447   no:yes:* )
5448     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5449 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5450     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5451 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5452     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5453 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5454     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5455 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5456     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5457 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5458     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5459 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5460     (
5461       cat <<\_ASBOX
5462 ## ------------------------------------------ ##
5463 ## Report this to the AC_PACKAGE_NAME lists.  ##
5464 ## ------------------------------------------ ##
5465 _ASBOX
5466     ) |
5467       sed "s/^/$as_me: WARNING:     /" >&2
5468     ;;
5469 esac
5470 echo "$as_me:$LINENO: checking for $ac_header" >&5
5471 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5472 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5473   echo $ECHO_N "(cached) $ECHO_C" >&6
5474 else
5475   eval "$as_ac_Header=\$ac_header_preproc"
5476 fi
5477 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5478 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5479
5480 fi
5481 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5482   cat >>confdefs.h <<_ACEOF
5483 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5484 _ACEOF
5485
5486 fi
5487
5488 done
5489
5490
5491
5492
5493
5494
5495 ac_header_dirent=no
5496 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
5497   as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
5498 echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
5499 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
5500 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5501   echo $ECHO_N "(cached) $ECHO_C" >&6
5502 else
5503   cat >conftest.$ac_ext <<_ACEOF
5504 /* confdefs.h.  */
5505 _ACEOF
5506 cat confdefs.h >>conftest.$ac_ext
5507 cat >>conftest.$ac_ext <<_ACEOF
5508 /* end confdefs.h.  */
5509 #include <sys/types.h>
5510 #include <$ac_hdr>
5511
5512 int
5513 main ()
5514 {
5515 if ((DIR *) 0)
5516 return 0;
5517   ;
5518   return 0;
5519 }
5520 _ACEOF
5521 rm -f conftest.$ac_objext
5522 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5523   (eval $ac_compile) 2>conftest.er1
5524   ac_status=$?
5525   grep -v '^ *+' conftest.er1 >conftest.err
5526   rm -f conftest.er1
5527   cat conftest.err >&5
5528   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5529   (exit $ac_status); } &&
5530          { ac_try='test -z "$ac_c_werror_flag"
5531                          || test ! -s conftest.err'
5532   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5533   (eval $ac_try) 2>&5
5534   ac_status=$?
5535   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5536   (exit $ac_status); }; } &&
5537          { ac_try='test -s conftest.$ac_objext'
5538   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5539   (eval $ac_try) 2>&5
5540   ac_status=$?
5541   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5542   (exit $ac_status); }; }; then
5543   eval "$as_ac_Header=yes"
5544 else
5545   echo "$as_me: failed program was:" >&5
5546 sed 's/^/| /' conftest.$ac_ext >&5
5547
5548 eval "$as_ac_Header=no"
5549 fi
5550 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5551 fi
5552 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5553 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5554 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5555   cat >>confdefs.h <<_ACEOF
5556 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
5557 _ACEOF
5558
5559 ac_header_dirent=$ac_hdr; break
5560 fi
5561
5562 done
5563 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
5564 if test $ac_header_dirent = dirent.h; then
5565   echo "$as_me:$LINENO: checking for library containing opendir" >&5
5566 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
5567 if test "${ac_cv_search_opendir+set}" = set; then
5568   echo $ECHO_N "(cached) $ECHO_C" >&6
5569 else
5570   ac_func_search_save_LIBS=$LIBS
5571 ac_cv_search_opendir=no
5572 cat >conftest.$ac_ext <<_ACEOF
5573 /* confdefs.h.  */
5574 _ACEOF
5575 cat confdefs.h >>conftest.$ac_ext
5576 cat >>conftest.$ac_ext <<_ACEOF
5577 /* end confdefs.h.  */
5578
5579 /* Override any gcc2 internal prototype to avoid an error.  */
5580 #ifdef __cplusplus
5581 extern "C"
5582 #endif
5583 /* We use char because int might match the return type of a gcc2
5584    builtin and then its argument prototype would still apply.  */
5585 char opendir ();
5586 int
5587 main ()
5588 {
5589 opendir ();
5590   ;
5591   return 0;
5592 }
5593 _ACEOF
5594 rm -f conftest.$ac_objext conftest$ac_exeext
5595 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5596   (eval $ac_link) 2>conftest.er1
5597   ac_status=$?
5598   grep -v '^ *+' conftest.er1 >conftest.err
5599   rm -f conftest.er1
5600   cat conftest.err >&5
5601   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5602   (exit $ac_status); } &&
5603          { ac_try='test -z "$ac_c_werror_flag"
5604                          || test ! -s conftest.err'
5605   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5606   (eval $ac_try) 2>&5
5607   ac_status=$?
5608   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5609   (exit $ac_status); }; } &&
5610          { ac_try='test -s conftest$ac_exeext'
5611   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5612   (eval $ac_try) 2>&5
5613   ac_status=$?
5614   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5615   (exit $ac_status); }; }; then
5616   ac_cv_search_opendir="none required"
5617 else
5618   echo "$as_me: failed program was:" >&5
5619 sed 's/^/| /' conftest.$ac_ext >&5
5620
5621 fi
5622 rm -f conftest.err conftest.$ac_objext \
5623       conftest$ac_exeext conftest.$ac_ext
5624 if test "$ac_cv_search_opendir" = no; then
5625   for ac_lib in dir; do
5626     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5627     cat >conftest.$ac_ext <<_ACEOF
5628 /* confdefs.h.  */
5629 _ACEOF
5630 cat confdefs.h >>conftest.$ac_ext
5631 cat >>conftest.$ac_ext <<_ACEOF
5632 /* end confdefs.h.  */
5633
5634 /* Override any gcc2 internal prototype to avoid an error.  */
5635 #ifdef __cplusplus
5636 extern "C"
5637 #endif
5638 /* We use char because int might match the return type of a gcc2
5639    builtin and then its argument prototype would still apply.  */
5640 char opendir ();
5641 int
5642 main ()
5643 {
5644 opendir ();
5645   ;
5646   return 0;
5647 }
5648 _ACEOF
5649 rm -f conftest.$ac_objext conftest$ac_exeext
5650 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5651   (eval $ac_link) 2>conftest.er1
5652   ac_status=$?
5653   grep -v '^ *+' conftest.er1 >conftest.err
5654   rm -f conftest.er1
5655   cat conftest.err >&5
5656   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5657   (exit $ac_status); } &&
5658          { ac_try='test -z "$ac_c_werror_flag"
5659                          || test ! -s conftest.err'
5660   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5661   (eval $ac_try) 2>&5
5662   ac_status=$?
5663   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5664   (exit $ac_status); }; } &&
5665          { ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
5671   ac_cv_search_opendir="-l$ac_lib"
5672 break
5673 else
5674   echo "$as_me: failed program was:" >&5
5675 sed 's/^/| /' conftest.$ac_ext >&5
5676
5677 fi
5678 rm -f conftest.err conftest.$ac_objext \
5679       conftest$ac_exeext conftest.$ac_ext
5680   done
5681 fi
5682 LIBS=$ac_func_search_save_LIBS
5683 fi
5684 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
5685 echo "${ECHO_T}$ac_cv_search_opendir" >&6
5686 if test "$ac_cv_search_opendir" != no; then
5687   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
5688
5689 fi
5690
5691 else
5692   echo "$as_me:$LINENO: checking for library containing opendir" >&5
5693 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
5694 if test "${ac_cv_search_opendir+set}" = set; then
5695   echo $ECHO_N "(cached) $ECHO_C" >&6
5696 else
5697   ac_func_search_save_LIBS=$LIBS
5698 ac_cv_search_opendir=no
5699 cat >conftest.$ac_ext <<_ACEOF
5700 /* confdefs.h.  */
5701 _ACEOF
5702 cat confdefs.h >>conftest.$ac_ext
5703 cat >>conftest.$ac_ext <<_ACEOF
5704 /* end confdefs.h.  */
5705
5706 /* Override any gcc2 internal prototype to avoid an error.  */
5707 #ifdef __cplusplus
5708 extern "C"
5709 #endif
5710 /* We use char because int might match the return type of a gcc2
5711    builtin and then its argument prototype would still apply.  */
5712 char opendir ();
5713 int
5714 main ()
5715 {
5716 opendir ();
5717   ;
5718   return 0;
5719 }
5720 _ACEOF
5721 rm -f conftest.$ac_objext conftest$ac_exeext
5722 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5723   (eval $ac_link) 2>conftest.er1
5724   ac_status=$?
5725   grep -v '^ *+' conftest.er1 >conftest.err
5726   rm -f conftest.er1
5727   cat conftest.err >&5
5728   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5729   (exit $ac_status); } &&
5730          { ac_try='test -z "$ac_c_werror_flag"
5731                          || test ! -s conftest.err'
5732   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5733   (eval $ac_try) 2>&5
5734   ac_status=$?
5735   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5736   (exit $ac_status); }; } &&
5737          { ac_try='test -s conftest$ac_exeext'
5738   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5739   (eval $ac_try) 2>&5
5740   ac_status=$?
5741   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5742   (exit $ac_status); }; }; then
5743   ac_cv_search_opendir="none required"
5744 else
5745   echo "$as_me: failed program was:" >&5
5746 sed 's/^/| /' conftest.$ac_ext >&5
5747
5748 fi
5749 rm -f conftest.err conftest.$ac_objext \
5750       conftest$ac_exeext conftest.$ac_ext
5751 if test "$ac_cv_search_opendir" = no; then
5752   for ac_lib in x; do
5753     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5754     cat >conftest.$ac_ext <<_ACEOF
5755 /* confdefs.h.  */
5756 _ACEOF
5757 cat confdefs.h >>conftest.$ac_ext
5758 cat >>conftest.$ac_ext <<_ACEOF
5759 /* end confdefs.h.  */
5760
5761 /* Override any gcc2 internal prototype to avoid an error.  */
5762 #ifdef __cplusplus
5763 extern "C"
5764 #endif
5765 /* We use char because int might match the return type of a gcc2
5766    builtin and then its argument prototype would still apply.  */
5767 char opendir ();
5768 int
5769 main ()
5770 {
5771 opendir ();
5772   ;
5773   return 0;
5774 }
5775 _ACEOF
5776 rm -f conftest.$ac_objext conftest$ac_exeext
5777 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5778   (eval $ac_link) 2>conftest.er1
5779   ac_status=$?
5780   grep -v '^ *+' conftest.er1 >conftest.err
5781   rm -f conftest.er1
5782   cat conftest.err >&5
5783   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5784   (exit $ac_status); } &&
5785          { ac_try='test -z "$ac_c_werror_flag"
5786                          || test ! -s conftest.err'
5787   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5788   (eval $ac_try) 2>&5
5789   ac_status=$?
5790   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5791   (exit $ac_status); }; } &&
5792          { ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
5798   ac_cv_search_opendir="-l$ac_lib"
5799 break
5800 else
5801   echo "$as_me: failed program was:" >&5
5802 sed 's/^/| /' conftest.$ac_ext >&5
5803
5804 fi
5805 rm -f conftest.err conftest.$ac_objext \
5806       conftest$ac_exeext conftest.$ac_ext
5807   done
5808 fi
5809 LIBS=$ac_func_search_save_LIBS
5810 fi
5811 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
5812 echo "${ECHO_T}$ac_cv_search_opendir" >&6
5813 if test "$ac_cv_search_opendir" != no; then
5814   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
5815
5816 fi
5817
5818 fi
5819
5820
5821 sim_termio=""
5822 echo "$as_me:$LINENO: checking for struct termios" >&5
5823 echo $ECHO_N "checking for struct termios... $ECHO_C" >&6
5824 if test "${ac_cv_termios_struct+set}" = set; then
5825   echo $ECHO_N "(cached) $ECHO_C" >&6
5826 else
5827   cat >conftest.$ac_ext <<_ACEOF
5828 /* confdefs.h.  */
5829 _ACEOF
5830 cat confdefs.h >>conftest.$ac_ext
5831 cat >>conftest.$ac_ext <<_ACEOF
5832 /* end confdefs.h.  */
5833 #include <sys/types.h>
5834 #include <sys/termios.h>
5835 int
5836 main ()
5837 {
5838 static struct termios x;
5839  x.c_iflag = 0;
5840  x.c_oflag = 0;
5841  x.c_cflag = 0;
5842  x.c_lflag = 0;
5843  x.c_cc[NCCS] = 0;
5844   ;
5845   return 0;
5846 }
5847 _ACEOF
5848 rm -f conftest.$ac_objext
5849 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5850   (eval $ac_compile) 2>conftest.er1
5851   ac_status=$?
5852   grep -v '^ *+' conftest.er1 >conftest.err
5853   rm -f conftest.er1
5854   cat conftest.err >&5
5855   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5856   (exit $ac_status); } &&
5857          { ac_try='test -z "$ac_c_werror_flag"
5858                          || test ! -s conftest.err'
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 $ac_status); }; } &&
5864          { ac_try='test -s conftest.$ac_objext'
5865   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5866   (eval $ac_try) 2>&5
5867   ac_status=$?
5868   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5869   (exit $ac_status); }; }; then
5870   ac_cv_termios_struct=yes
5871 else
5872   echo "$as_me: failed program was:" >&5
5873 sed 's/^/| /' conftest.$ac_ext >&5
5874
5875 ac_cv_termios_struct=no
5876 fi
5877 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5878 fi
5879
5880 echo "$as_me:$LINENO: result: $ac_cv_termios_struct" >&5
5881 echo "${ECHO_T}$ac_cv_termios_struct" >&6
5882 if test $ac_cv_termios_struct = yes; then
5883   sim_termio="$sim_termio -DHAVE_TERMIOS_STRUCTURE"
5884 fi
5885
5886 if test "$ac_cv_termios_struct" = "yes"; then
5887   echo "$as_me:$LINENO: checking for c_line field in struct termios" >&5
5888 echo $ECHO_N "checking for c_line field in struct termios... $ECHO_C" >&6
5889   if test "${ac_cv_termios_cline+set}" = set; then
5890   echo $ECHO_N "(cached) $ECHO_C" >&6
5891 else
5892   cat >conftest.$ac_ext <<_ACEOF
5893 /* confdefs.h.  */
5894 _ACEOF
5895 cat confdefs.h >>conftest.$ac_ext
5896 cat >>conftest.$ac_ext <<_ACEOF
5897 /* end confdefs.h.  */
5898 #include <sys/types.h>
5899 #include <sys/termios.h>
5900 int
5901 main ()
5902 {
5903 static struct termios x; x.c_line = 0;
5904   ;
5905   return 0;
5906 }
5907 _ACEOF
5908 rm -f conftest.$ac_objext
5909 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5910   (eval $ac_compile) 2>conftest.er1
5911   ac_status=$?
5912   grep -v '^ *+' conftest.er1 >conftest.err
5913   rm -f conftest.er1
5914   cat conftest.err >&5
5915   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5916   (exit $ac_status); } &&
5917          { ac_try='test -z "$ac_c_werror_flag"
5918                          || test ! -s conftest.err'
5919   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5920   (eval $ac_try) 2>&5
5921   ac_status=$?
5922   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5923   (exit $ac_status); }; } &&
5924          { ac_try='test -s conftest.$ac_objext'
5925   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5926   (eval $ac_try) 2>&5
5927   ac_status=$?
5928   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5929   (exit $ac_status); }; }; then
5930   ac_cv_termios_cline=yes
5931 else
5932   echo "$as_me: failed program was:" >&5
5933 sed 's/^/| /' conftest.$ac_ext >&5
5934
5935 ac_cv_termios_cline=no
5936 fi
5937 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5938 fi
5939
5940
5941   echo "$as_me:$LINENO: result: $ac_cv_termios_cline" >&5
5942 echo "${ECHO_T}$ac_cv_termios_cline" >&6
5943   if test $ac_cv_termios_cline = yes; then
5944     sim_termio="$sim_termio -DHAVE_TERMIOS_CLINE"
5945   fi
5946 else
5947   ac_cv_termios_cline=no
5948 fi
5949
5950 if test "$ac_cv_termios_struct" != "yes"; then
5951   echo "$as_me:$LINENO: checking for struct termio" >&5
5952 echo $ECHO_N "checking for struct termio... $ECHO_C" >&6
5953   if test "${ac_cv_termio_struct+set}" = set; then
5954   echo $ECHO_N "(cached) $ECHO_C" >&6
5955 else
5956   cat >conftest.$ac_ext <<_ACEOF
5957 /* confdefs.h.  */
5958 _ACEOF
5959 cat confdefs.h >>conftest.$ac_ext
5960 cat >>conftest.$ac_ext <<_ACEOF
5961 /* end confdefs.h.  */
5962 #include <sys/types.h>
5963 #include <sys/termio.h>
5964 int
5965 main ()
5966 {
5967 static struct termio x;
5968  x.c_iflag = 0;
5969  x.c_oflag = 0;
5970  x.c_cflag = 0;
5971  x.c_lflag = 0;
5972  x.c_cc[NCC] = 0;
5973   ;
5974   return 0;
5975 }
5976 _ACEOF
5977 rm -f conftest.$ac_objext
5978 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5979   (eval $ac_compile) 2>conftest.er1
5980   ac_status=$?
5981   grep -v '^ *+' conftest.er1 >conftest.err
5982   rm -f conftest.er1
5983   cat conftest.err >&5
5984   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5985   (exit $ac_status); } &&
5986          { ac_try='test -z "$ac_c_werror_flag"
5987                          || test ! -s conftest.err'
5988   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5989   (eval $ac_try) 2>&5
5990   ac_status=$?
5991   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5992   (exit $ac_status); }; } &&
5993          { ac_try='test -s conftest.$ac_objext'
5994   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5995   (eval $ac_try) 2>&5
5996   ac_status=$?
5997   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5998   (exit $ac_status); }; }; then
5999   ac_cv_termio_struct=yes
6000 else
6001   echo "$as_me: failed program was:" >&5
6002 sed 's/^/| /' conftest.$ac_ext >&5
6003
6004 ac_cv_termio_struct=no
6005 fi
6006 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6007 fi
6008
6009   echo "$as_me:$LINENO: result: $ac_cv_termio_struct" >&5
6010 echo "${ECHO_T}$ac_cv_termio_struct" >&6
6011   if test $ac_cv_termio_struct = yes; then
6012     sim_termio="$sim_termio -DHAVE_TERMIO_STRUCTURE"
6013   fi
6014 else
6015   ac_cv_termio_struct=no
6016 fi
6017
6018 if test "$ac_cv_termio_struct" = "yes"; then
6019   echo "$as_me:$LINENO: checking for c_line field in struct termio" >&5
6020 echo $ECHO_N "checking for c_line field in struct termio... $ECHO_C" >&6
6021   if test "${ac_cv_termio_cline+set}" = set; then
6022   echo $ECHO_N "(cached) $ECHO_C" >&6
6023 else
6024   cat >conftest.$ac_ext <<_ACEOF
6025 /* confdefs.h.  */
6026 _ACEOF
6027 cat confdefs.h >>conftest.$ac_ext
6028 cat >>conftest.$ac_ext <<_ACEOF
6029 /* end confdefs.h.  */
6030 #include <sys/types.h>
6031 #include <sys/termio.h>
6032 int
6033 main ()
6034 {
6035 static struct termio x; x.c_line = 0;
6036   ;
6037   return 0;
6038 }
6039 _ACEOF
6040 rm -f conftest.$ac_objext
6041 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6042   (eval $ac_compile) 2>conftest.er1
6043   ac_status=$?
6044   grep -v '^ *+' conftest.er1 >conftest.err
6045   rm -f conftest.er1
6046   cat conftest.err >&5
6047   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6048   (exit $ac_status); } &&
6049          { ac_try='test -z "$ac_c_werror_flag"
6050                          || test ! -s conftest.err'
6051   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6052   (eval $ac_try) 2>&5
6053   ac_status=$?
6054   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6055   (exit $ac_status); }; } &&
6056          { ac_try='test -s conftest.$ac_objext'
6057   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6058   (eval $ac_try) 2>&5
6059   ac_status=$?
6060   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6061   (exit $ac_status); }; }; then
6062   ac_cv_termio_cline=yes
6063 else
6064   echo "$as_me: failed program was:" >&5
6065 sed 's/^/| /' conftest.$ac_ext >&5
6066
6067 ac_cv_termio_cline=no
6068 fi
6069 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6070 fi
6071
6072
6073   echo "$as_me:$LINENO: result: $ac_cv_termio_cline" >&5
6074 echo "${ECHO_T}$ac_cv_termio_cline" >&6
6075   if test $ac_cv_termio_cline = yes; then
6076     sim_termio="$sim_termio -DHAVE_TERMIO_CLINE"
6077   fi
6078 else
6079   ac_cv_termio_cline=no
6080 fi
6081
6082 echo "$as_me:$LINENO: checking for struct statfs" >&5
6083 echo $ECHO_N "checking for struct statfs... $ECHO_C" >&6
6084 if test "${ac_cv_struct_statfs+set}" = set; then
6085   echo $ECHO_N "(cached) $ECHO_C" >&6
6086 else
6087   cat >conftest.$ac_ext <<_ACEOF
6088 /* confdefs.h.  */
6089 _ACEOF
6090 cat confdefs.h >>conftest.$ac_ext
6091 cat >>conftest.$ac_ext <<_ACEOF
6092 /* end confdefs.h.  */
6093 #include <sys/types.h>
6094 #ifdef HAVE_SYS_PARAM_H
6095 #include <sys/param.h>
6096 #endif
6097 #ifdef HAVE_SYS_MOUNT_H
6098 #include <sys/mount.h>
6099 #endif
6100 #ifdef HAVE_SYS_VFS_H
6101 #include <sys/vfs.h>
6102 #endif
6103 #ifdef HAVE_SYS_STATFS_H
6104 #include <sys/statfs.h>
6105 #endif
6106 int
6107 main ()
6108 {
6109 static struct statfs s;
6110   ;
6111   return 0;
6112 }
6113 _ACEOF
6114 rm -f conftest.$ac_objext
6115 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6116   (eval $ac_compile) 2>conftest.er1
6117   ac_status=$?
6118   grep -v '^ *+' conftest.er1 >conftest.err
6119   rm -f conftest.er1
6120   cat conftest.err >&5
6121   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6122   (exit $ac_status); } &&
6123          { ac_try='test -z "$ac_c_werror_flag"
6124                          || test ! -s conftest.err'
6125   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6126   (eval $ac_try) 2>&5
6127   ac_status=$?
6128   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6129   (exit $ac_status); }; } &&
6130          { ac_try='test -s conftest.$ac_objext'
6131   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6132   (eval $ac_try) 2>&5
6133   ac_status=$?
6134   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6135   (exit $ac_status); }; }; then
6136   ac_cv_struct_statfs=yes
6137 else
6138   echo "$as_me: failed program was:" >&5
6139 sed 's/^/| /' conftest.$ac_ext >&5
6140
6141 ac_cv_struct_statfs=no
6142 fi
6143 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6144 fi
6145
6146 echo "$as_me:$LINENO: result: $ac_cv_struct_statfs" >&5
6147 echo "${ECHO_T}$ac_cv_struct_statfs" >&6
6148 if test $ac_cv_struct_statfs = yes; then
6149
6150 cat >>confdefs.h <<\_ACEOF
6151 #define HAVE_STRUCT_STATFS 1
6152 _ACEOF
6153
6154 fi
6155
6156 echo "$as_me:$LINENO: checking for long long" >&5
6157 echo $ECHO_N "checking for long long... $ECHO_C" >&6
6158 if test "${ac_cv_type_long_long+set}" = set; then
6159   echo $ECHO_N "(cached) $ECHO_C" >&6
6160 else
6161   cat >conftest.$ac_ext <<_ACEOF
6162 /* confdefs.h.  */
6163 _ACEOF
6164 cat confdefs.h >>conftest.$ac_ext
6165 cat >>conftest.$ac_ext <<_ACEOF
6166 /* end confdefs.h.  */
6167 $ac_includes_default
6168 int
6169 main ()
6170 {
6171 if ((long long *) 0)
6172   return 0;
6173 if (sizeof (long long))
6174   return 0;
6175   ;
6176   return 0;
6177 }
6178 _ACEOF
6179 rm -f conftest.$ac_objext
6180 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6181   (eval $ac_compile) 2>conftest.er1
6182   ac_status=$?
6183   grep -v '^ *+' conftest.er1 >conftest.err
6184   rm -f conftest.er1
6185   cat conftest.err >&5
6186   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6187   (exit $ac_status); } &&
6188          { ac_try='test -z "$ac_c_werror_flag"
6189                          || test ! -s conftest.err'
6190   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6191   (eval $ac_try) 2>&5
6192   ac_status=$?
6193   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6194   (exit $ac_status); }; } &&
6195          { ac_try='test -s conftest.$ac_objext'
6196   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6197   (eval $ac_try) 2>&5
6198   ac_status=$?
6199   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6200   (exit $ac_status); }; }; then
6201   ac_cv_type_long_long=yes
6202 else
6203   echo "$as_me: failed program was:" >&5
6204 sed 's/^/| /' conftest.$ac_ext >&5
6205
6206 ac_cv_type_long_long=no
6207 fi
6208 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6209 fi
6210 echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
6211 echo "${ECHO_T}$ac_cv_type_long_long" >&6
6212 if test $ac_cv_type_long_long = yes; then
6213
6214 cat >>confdefs.h <<_ACEOF
6215 #define HAVE_LONG_LONG 1
6216 _ACEOF
6217
6218
6219 fi
6220
6221
6222 sim_devzero=""
6223 echo "$as_me:$LINENO: checking for /dev/zero" >&5
6224 echo $ECHO_N "checking for /dev/zero... $ECHO_C" >&6
6225 if test "${ac_cv_devzero+set}" = set; then
6226   echo $ECHO_N "(cached) $ECHO_C" >&6
6227 else
6228   if test "$cross_compiling" = yes; then
6229   ac_cv_devzero=no
6230 else
6231   cat >conftest.$ac_ext <<_ACEOF
6232 /* confdefs.h.  */
6233 _ACEOF
6234 cat confdefs.h >>conftest.$ac_ext
6235 cat >>conftest.$ac_ext <<_ACEOF
6236 /* end confdefs.h.  */
6237 #include <fcntl.h>
6238 main () {
6239   char buf[2048];
6240   int i;
6241   int fd = open ("/dev/zero", O_RDONLY);
6242   if (fd < 0)
6243     return 1;
6244   for (i = 0; i < sizeof (buf); i++)
6245     buf[i] = 1;
6246   if (read (fd, buf, sizeof (buf)) != sizeof (buf))
6247     return 1;
6248   for (i = 0; i < sizeof (buf); i++)
6249     if (buf[i])
6250       return 1;
6251   return 0;
6252 }
6253 _ACEOF
6254 rm -f conftest$ac_exeext
6255 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6256   (eval $ac_link) 2>&5
6257   ac_status=$?
6258   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6259   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6260   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6261   (eval $ac_try) 2>&5
6262   ac_status=$?
6263   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6264   (exit $ac_status); }; }; then
6265   ac_cv_devzero=yes
6266 else
6267   echo "$as_me: program exited with status $ac_status" >&5
6268 echo "$as_me: failed program was:" >&5
6269 sed 's/^/| /' conftest.$ac_ext >&5
6270
6271 ( exit $ac_status )
6272 ac_cv_devzero=no
6273 fi
6274 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6275 fi
6276 fi
6277
6278 echo "$as_me:$LINENO: result: $ac_cv_devzero" >&5
6279 echo "${ECHO_T}$ac_cv_devzero" >&6
6280 if test $ac_cv_devzero = yes; then
6281   sim_devzero="-DHAVE_DEVZERO"
6282 else
6283   sim_devzero=""
6284 fi
6285
6286 echo "$as_me:$LINENO: checking for common simulator directory" >&5
6287 echo $ECHO_N "checking for common simulator directory... $ECHO_C" >&6
6288 if test -f "${srcdir}/../common/callback.c"; then
6289   echo "$as_me:$LINENO: result: yes" >&5
6290 echo "${ECHO_T}yes" >&6
6291   sim_callback="callback.o targ-map.o"
6292   sim_targ_vals="targ-vals.h targ-map.c targ-vals.def"
6293 else
6294   echo "$as_me:$LINENO: result: no" >&5
6295 echo "${ECHO_T}no" >&6
6296   sim_callback=""
6297   sim_targ_vals=""
6298 fi
6299
6300 echo "$as_me:$LINENO: checking for common simulator directory fpu implementation" >&5
6301 echo $ECHO_N "checking for common simulator directory fpu implementation... $ECHO_C" >&6
6302 if test -f "${srcdir}/../common/sim-fpu.c"; then
6303   echo "$as_me:$LINENO: result: yes" >&5
6304 echo "${ECHO_T}yes" >&6
6305   sim_fpu_cflags="-DHAVE_COMMON_FPU -I../common -I${srcdir}/../common"
6306   sim_fpu="sim-fpu.o"
6307 else
6308   echo "$as_me:$LINENO: result: no" >&5
6309 echo "${ECHO_T}no" >&6
6310   sim_fpu_cflags=
6311   sim_fpu=
6312 fi
6313
6314
6315
6316
6317
6318
6319
6320 AR=${AR-ar}
6321
6322 if test -n "$ac_tool_prefix"; then
6323   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6324 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6325 echo "$as_me:$LINENO: checking for $ac_word" >&5
6326 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6327 if test "${ac_cv_prog_RANLIB+set}" = set; then
6328   echo $ECHO_N "(cached) $ECHO_C" >&6
6329 else
6330   if test -n "$RANLIB"; then
6331   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6332 else
6333 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6334 for as_dir in $PATH
6335 do
6336   IFS=$as_save_IFS
6337   test -z "$as_dir" && as_dir=.
6338   for ac_exec_ext in '' $ac_executable_extensions; do
6339   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6340     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6341     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6342     break 2
6343   fi
6344 done
6345 done
6346
6347 fi
6348 fi
6349 RANLIB=$ac_cv_prog_RANLIB
6350 if test -n "$RANLIB"; then
6351   echo "$as_me:$LINENO: result: $RANLIB" >&5
6352 echo "${ECHO_T}$RANLIB" >&6
6353 else
6354   echo "$as_me:$LINENO: result: no" >&5
6355 echo "${ECHO_T}no" >&6
6356 fi
6357
6358 fi
6359 if test -z "$ac_cv_prog_RANLIB"; then
6360   ac_ct_RANLIB=$RANLIB
6361   # Extract the first word of "ranlib", so it can be a program name with args.
6362 set dummy ranlib; ac_word=$2
6363 echo "$as_me:$LINENO: checking for $ac_word" >&5
6364 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6365 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
6366   echo $ECHO_N "(cached) $ECHO_C" >&6
6367 else
6368   if test -n "$ac_ct_RANLIB"; then
6369   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6370 else
6371 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6372 for as_dir in $PATH
6373 do
6374   IFS=$as_save_IFS
6375   test -z "$as_dir" && as_dir=.
6376   for ac_exec_ext in '' $ac_executable_extensions; do
6377   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6378     ac_cv_prog_ac_ct_RANLIB="ranlib"
6379     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6380     break 2
6381   fi
6382 done
6383 done
6384
6385   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6386 fi
6387 fi
6388 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6389 if test -n "$ac_ct_RANLIB"; then
6390   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
6391 echo "${ECHO_T}$ac_ct_RANLIB" >&6
6392 else
6393   echo "$as_me:$LINENO: result: no" >&5
6394 echo "${ECHO_T}no" >&6
6395 fi
6396
6397   RANLIB=$ac_ct_RANLIB
6398 else
6399   RANLIB="$ac_cv_prog_RANLIB"
6400 fi
6401
6402
6403
6404
6405
6406
6407
6408
6409
6410
6411
6412
6413
6414
6415
6416
6417
6418
6419
6420
6421
6422
6423
6424
6425
6426
6427
6428
6429
6430
6431
6432
6433
6434
6435
6436
6437
6438
6439
6440
6441
6442
6443
6444
6445
6446
6447           ac_config_files="$ac_config_files Makefile"
6448           ac_config_commands="$ac_config_commands default"
6449 cat >confcache <<\_ACEOF
6450 # This file is a shell script that caches the results of configure
6451 # tests run on this system so they can be shared between configure
6452 # scripts and configure runs, see configure's option --config-cache.
6453 # It is not useful on other systems.  If it contains results you don't
6454 # want to keep, you may remove or edit it.
6455 #
6456 # config.status only pays attention to the cache file if you give it
6457 # the --recheck option to rerun configure.
6458 #
6459 # `ac_cv_env_foo' variables (set or unset) will be overridden when
6460 # loading this file, other *unset* `ac_cv_foo' will be assigned the
6461 # following values.
6462
6463 _ACEOF
6464
6465 # The following way of writing the cache mishandles newlines in values,
6466 # but we know of no workaround that is simple, portable, and efficient.
6467 # So, don't put newlines in cache variables' values.
6468 # Ultrix sh set writes to stderr and can't be redirected directly,
6469 # and sets the high bit in the cache file unless we assign to the vars.
6470 {
6471   (set) 2>&1 |
6472     case `(ac_space=' '; set | grep ac_space) 2>&1` in
6473     *ac_space=\ *)
6474       # `set' does not quote correctly, so add quotes (double-quote
6475       # substitution turns \\\\ into \\, and sed turns \\ into \).
6476       sed -n \
6477         "s/'/'\\\\''/g;
6478           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6479       ;;
6480     *)
6481       # `set' quotes correctly as required by POSIX, so do not add quotes.
6482       sed -n \
6483         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6484       ;;
6485     esac;
6486 } |
6487   sed '
6488      t clear
6489      : clear
6490      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6491      t end
6492      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6493      : end' >>confcache
6494 if diff $cache_file confcache >/dev/null 2>&1; then :; else
6495   if test -w $cache_file; then
6496     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
6497     cat confcache >$cache_file
6498   else
6499     echo "not updating unwritable cache $cache_file"
6500   fi
6501 fi
6502 rm -f confcache
6503
6504 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6505 # Let make expand exec_prefix.
6506 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6507
6508 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6509 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6510 # trailing colons and then remove the whole line if VPATH becomes empty
6511 # (actually we leave an empty line to preserve line numbers).
6512 if test "x$srcdir" = x.; then
6513   ac_vpsub='/^[  ]*VPATH[        ]*=/{
6514 s/:*\$(srcdir):*/:/;
6515 s/:*\${srcdir}:*/:/;
6516 s/:*@srcdir@:*/:/;
6517 s/^\([^=]*=[     ]*\):*/\1/;
6518 s/:*$//;
6519 s/^[^=]*=[       ]*$//;
6520 }'
6521 fi
6522
6523 DEFS=-DHAVE_CONFIG_H
6524
6525 ac_libobjs=
6526 ac_ltlibobjs=
6527 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6528   # 1. Remove the extension, and $U if already installed.
6529   ac_i=`echo "$ac_i" |
6530          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
6531   # 2. Add them.
6532   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
6533   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
6534 done
6535 LIBOBJS=$ac_libobjs
6536
6537 LTLIBOBJS=$ac_ltlibobjs
6538
6539
6540
6541 : ${CONFIG_STATUS=./config.status}
6542 ac_clean_files_save=$ac_clean_files
6543 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6544 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
6545 echo "$as_me: creating $CONFIG_STATUS" >&6;}
6546 cat >$CONFIG_STATUS <<_ACEOF
6547 #! $SHELL
6548 # Generated by $as_me.
6549 # Run this file to recreate the current configuration.
6550 # Compiler output produced by configure, useful for debugging
6551 # configure, is in config.log if it exists.
6552
6553 debug=false
6554 ac_cs_recheck=false
6555 ac_cs_silent=false
6556 SHELL=\${CONFIG_SHELL-$SHELL}
6557 _ACEOF
6558
6559 cat >>$CONFIG_STATUS <<\_ACEOF
6560 ## --------------------- ##
6561 ## M4sh Initialization.  ##
6562 ## --------------------- ##
6563
6564 # Be Bourne compatible
6565 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
6566   emulate sh
6567   NULLCMD=:
6568   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
6569   # is contrary to our usage.  Disable this feature.
6570   alias -g '${1+"$@"}'='"$@"'
6571 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
6572   set -o posix
6573 fi
6574 DUALCASE=1; export DUALCASE # for MKS sh
6575
6576 # Support unset when possible.
6577 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6578   as_unset=unset
6579 else
6580   as_unset=false
6581 fi
6582
6583
6584 # Work around bugs in pre-3.0 UWIN ksh.
6585 $as_unset ENV MAIL MAILPATH
6586 PS1='$ '
6587 PS2='> '
6588 PS4='+ '
6589
6590 # NLS nuisances.
6591 for as_var in \
6592   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
6593   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
6594   LC_TELEPHONE LC_TIME
6595 do
6596   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
6597     eval $as_var=C; export $as_var
6598   else
6599     $as_unset $as_var
6600   fi
6601 done
6602
6603 # Required to use basename.
6604 if expr a : '\(a\)' >/dev/null 2>&1; then
6605   as_expr=expr
6606 else
6607   as_expr=false
6608 fi
6609
6610 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
6611   as_basename=basename
6612 else
6613   as_basename=false
6614 fi
6615
6616
6617 # Name of the executable.
6618 as_me=`$as_basename "$0" ||
6619 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6620          X"$0" : 'X\(//\)$' \| \
6621          X"$0" : 'X\(/\)$' \| \
6622          .     : '\(.\)' 2>/dev/null ||
6623 echo X/"$0" |
6624     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
6625           /^X\/\(\/\/\)$/{ s//\1/; q; }
6626           /^X\/\(\/\).*/{ s//\1/; q; }
6627           s/.*/./; q'`
6628
6629
6630 # PATH needs CR, and LINENO needs CR and PATH.
6631 # Avoid depending upon Character Ranges.
6632 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6633 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6634 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6635 as_cr_digits='0123456789'
6636 as_cr_alnum=$as_cr_Letters$as_cr_digits
6637
6638 # The user is always right.
6639 if test "${PATH_SEPARATOR+set}" != set; then
6640   echo "#! /bin/sh" >conf$$.sh
6641   echo  "exit 0"   >>conf$$.sh
6642   chmod +x conf$$.sh
6643   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6644     PATH_SEPARATOR=';'
6645   else
6646     PATH_SEPARATOR=:
6647   fi
6648   rm -f conf$$.sh
6649 fi
6650
6651
6652   as_lineno_1=$LINENO
6653   as_lineno_2=$LINENO
6654   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6655   test "x$as_lineno_1" != "x$as_lineno_2" &&
6656   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
6657   # Find who we are.  Look in the path if we contain no path at all
6658   # relative or not.
6659   case $0 in
6660     *[\\/]* ) as_myself=$0 ;;
6661     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6662 for as_dir in $PATH
6663 do
6664   IFS=$as_save_IFS
6665   test -z "$as_dir" && as_dir=.
6666   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6667 done
6668
6669        ;;
6670   esac
6671   # We did not find ourselves, most probably we were run as `sh COMMAND'
6672   # in which case we are not to be found in the path.
6673   if test "x$as_myself" = x; then
6674     as_myself=$0
6675   fi
6676   if test ! -f "$as_myself"; then
6677     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
6678 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
6679    { (exit 1); exit 1; }; }
6680   fi
6681   case $CONFIG_SHELL in
6682   '')
6683     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6684 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
6685 do
6686   IFS=$as_save_IFS
6687   test -z "$as_dir" && as_dir=.
6688   for as_base in sh bash ksh sh5; do
6689          case $as_dir in
6690          /*)
6691            if ("$as_dir/$as_base" -c '
6692   as_lineno_1=$LINENO
6693   as_lineno_2=$LINENO
6694   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6695   test "x$as_lineno_1" != "x$as_lineno_2" &&
6696   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
6697              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
6698              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
6699              CONFIG_SHELL=$as_dir/$as_base
6700              export CONFIG_SHELL
6701              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
6702            fi;;
6703          esac
6704        done
6705 done
6706 ;;
6707   esac
6708
6709   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
6710   # uniformly replaced by the line number.  The first 'sed' inserts a
6711   # line-number line before each line; the second 'sed' does the real
6712   # work.  The second script uses 'N' to pair each line-number line
6713   # with the numbered line, and appends trailing '-' during
6714   # substitution so that $LINENO is not a special case at line end.
6715   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
6716   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
6717   sed '=' <$as_myself |
6718     sed '
6719       N
6720       s,$,-,
6721       : loop
6722       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
6723       t loop
6724       s,-$,,
6725       s,^['$as_cr_digits']*\n,,
6726     ' >$as_me.lineno &&
6727   chmod +x $as_me.lineno ||
6728     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
6729 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
6730    { (exit 1); exit 1; }; }
6731
6732   # Don't try to exec as it changes $[0], causing all sort of problems
6733   # (the dirname of $[0] is not the place where we might find the
6734   # original and so on.  Autoconf is especially sensible to this).
6735   . ./$as_me.lineno
6736   # Exit status is that of the last command.
6737   exit
6738 }
6739
6740
6741 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
6742   *c*,-n*) ECHO_N= ECHO_C='
6743 ' ECHO_T='      ' ;;
6744   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
6745   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
6746 esac
6747
6748 if expr a : '\(a\)' >/dev/null 2>&1; then
6749   as_expr=expr
6750 else
6751   as_expr=false
6752 fi
6753
6754 rm -f conf$$ conf$$.exe conf$$.file
6755 echo >conf$$.file
6756 if ln -s conf$$.file conf$$ 2>/dev/null; then
6757   # We could just check for DJGPP; but this test a) works b) is more generic
6758   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
6759   if test -f conf$$.exe; then
6760     # Don't use ln at all; we don't have any links
6761     as_ln_s='cp -p'
6762   else
6763     as_ln_s='ln -s'
6764   fi
6765 elif ln conf$$.file conf$$ 2>/dev/null; then
6766   as_ln_s=ln
6767 else
6768   as_ln_s='cp -p'
6769 fi
6770 rm -f conf$$ conf$$.exe conf$$.file
6771
6772 if mkdir -p . 2>/dev/null; then
6773   as_mkdir_p=:
6774 else
6775   test -d ./-p && rmdir ./-p
6776   as_mkdir_p=false
6777 fi
6778
6779 as_executable_p="test -f"
6780
6781 # Sed expression to map a string onto a valid CPP name.
6782 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6783
6784 # Sed expression to map a string onto a valid variable name.
6785 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6786
6787
6788 # IFS
6789 # We need space, tab and new line, in precisely that order.
6790 as_nl='
6791 '
6792 IFS="   $as_nl"
6793
6794 # CDPATH.
6795 $as_unset CDPATH
6796
6797 exec 6>&1
6798
6799 # Open the log real soon, to keep \$[0] and so on meaningful, and to
6800 # report actual input values of CONFIG_FILES etc. instead of their
6801 # values after options handling.  Logging --version etc. is OK.
6802 exec 5>>config.log
6803 {
6804   echo
6805   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6806 ## Running $as_me. ##
6807 _ASBOX
6808 } >&5
6809 cat >&5 <<_CSEOF
6810
6811 This file was extended by $as_me, which was
6812 generated by GNU Autoconf 2.59.  Invocation command line was
6813
6814   CONFIG_FILES    = $CONFIG_FILES
6815   CONFIG_HEADERS  = $CONFIG_HEADERS
6816   CONFIG_LINKS    = $CONFIG_LINKS
6817   CONFIG_COMMANDS = $CONFIG_COMMANDS
6818   $ $0 $@
6819
6820 _CSEOF
6821 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
6822 echo >&5
6823 _ACEOF
6824
6825 # Files that config.status was made for.
6826 if test -n "$ac_config_files"; then
6827   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
6828 fi
6829
6830 if test -n "$ac_config_headers"; then
6831   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
6832 fi
6833
6834 if test -n "$ac_config_links"; then
6835   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
6836 fi
6837
6838 if test -n "$ac_config_commands"; then
6839   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
6840 fi
6841
6842 cat >>$CONFIG_STATUS <<\_ACEOF
6843
6844 ac_cs_usage="\
6845 \`$as_me' instantiates files from templates according to the
6846 current configuration.
6847
6848 Usage: $0 [OPTIONS] [FILE]...
6849
6850   -h, --help       print this help, then exit
6851   -V, --version    print version number, then exit
6852   -q, --quiet      do not print progress messages
6853   -d, --debug      don't remove temporary files
6854       --recheck    update $as_me by reconfiguring in the same conditions
6855   --file=FILE[:TEMPLATE]
6856                    instantiate the configuration file FILE
6857   --header=FILE[:TEMPLATE]
6858                    instantiate the configuration header FILE
6859
6860 Configuration files:
6861 $config_files
6862
6863 Configuration headers:
6864 $config_headers
6865
6866 Configuration commands:
6867 $config_commands
6868
6869 Report bugs to <bug-autoconf@gnu.org>."
6870 _ACEOF
6871
6872 cat >>$CONFIG_STATUS <<_ACEOF
6873 ac_cs_version="\\
6874 config.status
6875 configured by $0, generated by GNU Autoconf 2.59,
6876   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
6877
6878 Copyright (C) 2003 Free Software Foundation, Inc.
6879 This config.status script is free software; the Free Software Foundation
6880 gives unlimited permission to copy, distribute and modify it."
6881 srcdir=$srcdir
6882 INSTALL="$INSTALL"
6883 _ACEOF
6884
6885 cat >>$CONFIG_STATUS <<\_ACEOF
6886 # If no file are specified by the user, then we need to provide default
6887 # value.  By we need to know if files were specified by the user.
6888 ac_need_defaults=:
6889 while test $# != 0
6890 do
6891   case $1 in
6892   --*=*)
6893     ac_option=`expr "x$1" : 'x\([^=]*\)='`
6894     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
6895     ac_shift=:
6896     ;;
6897   -*)
6898     ac_option=$1
6899     ac_optarg=$2
6900     ac_shift=shift
6901     ;;
6902   *) # This is not an option, so the user has probably given explicit
6903      # arguments.
6904      ac_option=$1
6905      ac_need_defaults=false;;
6906   esac
6907
6908   case $ac_option in
6909   # Handling of the options.
6910 _ACEOF
6911 cat >>$CONFIG_STATUS <<\_ACEOF
6912   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6913     ac_cs_recheck=: ;;
6914   --version | --vers* | -V )
6915     echo "$ac_cs_version"; exit 0 ;;
6916   --he | --h)
6917     # Conflict between --help and --header
6918     { { echo "$as_me:$LINENO: error: ambiguous option: $1
6919 Try \`$0 --help' for more information." >&5
6920 echo "$as_me: error: ambiguous option: $1
6921 Try \`$0 --help' for more information." >&2;}
6922    { (exit 1); exit 1; }; };;
6923   --help | --hel | -h )
6924     echo "$ac_cs_usage"; exit 0 ;;
6925   --debug | --d* | -d )
6926     debug=: ;;
6927   --file | --fil | --fi | --f )
6928     $ac_shift
6929     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
6930     ac_need_defaults=false;;
6931   --header | --heade | --head | --hea )
6932     $ac_shift
6933     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
6934     ac_need_defaults=false;;
6935   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6936   | -silent | --silent | --silen | --sile | --sil | --si | --s)
6937     ac_cs_silent=: ;;
6938
6939   # This is an error.
6940   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
6941 Try \`$0 --help' for more information." >&5
6942 echo "$as_me: error: unrecognized option: $1
6943 Try \`$0 --help' for more information." >&2;}
6944    { (exit 1); exit 1; }; } ;;
6945
6946   *) ac_config_targets="$ac_config_targets $1" ;;
6947
6948   esac
6949   shift
6950 done
6951
6952 ac_configure_extra_args=
6953
6954 if $ac_cs_silent; then
6955   exec 6>/dev/null
6956   ac_configure_extra_args="$ac_configure_extra_args --silent"
6957 fi
6958
6959 _ACEOF
6960 cat >>$CONFIG_STATUS <<_ACEOF
6961 if \$ac_cs_recheck; then
6962   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
6963   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6964 fi
6965
6966 _ACEOF
6967
6968
6969
6970
6971
6972 cat >>$CONFIG_STATUS <<\_ACEOF
6973 for ac_config_target in $ac_config_targets
6974 do
6975   case "$ac_config_target" in
6976   # Handling of arguments.
6977   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
6978   "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
6979   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
6980   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
6981 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
6982    { (exit 1); exit 1; }; };;
6983   esac
6984 done
6985
6986 # If the user did not use the arguments to specify the items to instantiate,
6987 # then the envvar interface is used.  Set only those that are not.
6988 # We use the long form for the default assignment because of an extremely
6989 # bizarre bug on SunOS 4.1.3.
6990 if $ac_need_defaults; then
6991   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6992   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
6993   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
6994 fi
6995
6996 # Have a temporary directory for convenience.  Make it in the build tree
6997 # simply because there is no reason to put it here, and in addition,
6998 # creating and moving files from /tmp can sometimes cause problems.
6999 # Create a temporary directory, and hook for its removal unless debugging.
7000 $debug ||
7001 {
7002   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
7003   trap '{ (exit 1); exit 1; }' 1 2 13 15
7004 }
7005
7006 # Create a (secure) tmp directory for tmp files.
7007
7008 {
7009   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
7010   test -n "$tmp" && test -d "$tmp"
7011 }  ||
7012 {
7013   tmp=./confstat$$-$RANDOM
7014   (umask 077 && mkdir $tmp)
7015 } ||
7016 {
7017    echo "$me: cannot create a temporary directory in ." >&2
7018    { (exit 1); exit 1; }
7019 }
7020
7021 _ACEOF
7022
7023 cat >>$CONFIG_STATUS <<_ACEOF
7024
7025 #
7026 # CONFIG_FILES section.
7027 #
7028
7029 # No need to generate the scripts if there are no CONFIG_FILES.
7030 # This happens for instance when ./config.status config.h
7031 if test -n "\$CONFIG_FILES"; then
7032   # Protect against being on the right side of a sed subst in config.status.
7033   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
7034    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
7035 s,@sim_environment@,$sim_environment,;t t
7036 s,@sim_alignment@,$sim_alignment,;t t
7037 s,@sim_assert@,$sim_assert,;t t
7038 s,@sim_bitsize@,$sim_bitsize,;t t
7039 s,@sim_endian@,$sim_endian,;t t
7040 s,@sim_hostendian@,$sim_hostendian,;t t
7041 s,@sim_float@,$sim_float,;t t
7042 s,@sim_scache@,$sim_scache,;t t
7043 s,@sim_default_model@,$sim_default_model,;t t
7044 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
7045 s,@sim_hw_objs@,$sim_hw_objs,;t t
7046 s,@sim_hw@,$sim_hw,;t t
7047 s,@sim_inline@,$sim_inline,;t t
7048 s,@sim_packages@,$sim_packages,;t t
7049 s,@sim_regparm@,$sim_regparm,;t t
7050 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
7051 s,@sim_smp@,$sim_smp,;t t
7052 s,@sim_stdcall@,$sim_stdcall,;t t
7053 s,@sim_xor_endian@,$sim_xor_endian,;t t
7054 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
7055 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
7056 s,@SHELL@,$SHELL,;t t
7057 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
7058 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
7059 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
7060 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
7061 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
7062 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
7063 s,@exec_prefix@,$exec_prefix,;t t
7064 s,@prefix@,$prefix,;t t
7065 s,@program_transform_name@,$program_transform_name,;t t
7066 s,@bindir@,$bindir,;t t
7067 s,@sbindir@,$sbindir,;t t
7068 s,@libexecdir@,$libexecdir,;t t
7069 s,@datadir@,$datadir,;t t
7070 s,@sysconfdir@,$sysconfdir,;t t
7071 s,@sharedstatedir@,$sharedstatedir,;t t
7072 s,@localstatedir@,$localstatedir,;t t
7073 s,@libdir@,$libdir,;t t
7074 s,@includedir@,$includedir,;t t
7075 s,@oldincludedir@,$oldincludedir,;t t
7076 s,@infodir@,$infodir,;t t
7077 s,@mandir@,$mandir,;t t
7078 s,@build_alias@,$build_alias,;t t
7079 s,@host_alias@,$host_alias,;t t
7080 s,@target_alias@,$target_alias,;t t
7081 s,@DEFS@,$DEFS,;t t
7082 s,@ECHO_C@,$ECHO_C,;t t
7083 s,@ECHO_N@,$ECHO_N,;t t
7084 s,@ECHO_T@,$ECHO_T,;t t
7085 s,@LIBS@,$LIBS,;t t
7086 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
7087 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
7088 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
7089 s,@CC@,$CC,;t t
7090 s,@CFLAGS@,$CFLAGS,;t t
7091 s,@LDFLAGS@,$LDFLAGS,;t t
7092 s,@CPPFLAGS@,$CPPFLAGS,;t t
7093 s,@ac_ct_CC@,$ac_ct_CC,;t t
7094 s,@EXEEXT@,$EXEEXT,;t t
7095 s,@OBJEXT@,$OBJEXT,;t t
7096 s,@USE_NLS@,$USE_NLS,;t t
7097 s,@LIBINTL@,$LIBINTL,;t t
7098 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
7099 s,@INCINTL@,$INCINTL,;t t
7100 s,@XGETTEXT@,$XGETTEXT,;t t
7101 s,@GMSGFMT@,$GMSGFMT,;t t
7102 s,@POSUB@,$POSUB,;t t
7103 s,@CATALOGS@,$CATALOGS,;t t
7104 s,@DATADIRNAME@,$DATADIRNAME,;t t
7105 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
7106 s,@GENCAT@,$GENCAT,;t t
7107 s,@CATOBJEXT@,$CATOBJEXT,;t t
7108 s,@PKGVERSION@,$PKGVERSION,;t t
7109 s,@REPORT_BUGS_TO@,$REPORT_BUGS_TO,;t t
7110 s,@REPORT_BUGS_TEXI@,$REPORT_BUGS_TEXI,;t t
7111 s,@build@,$build,;t t
7112 s,@build_cpu@,$build_cpu,;t t
7113 s,@build_vendor@,$build_vendor,;t t
7114 s,@build_os@,$build_os,;t t
7115 s,@host@,$host,;t t
7116 s,@host_cpu@,$host_cpu,;t t
7117 s,@host_vendor@,$host_vendor,;t t
7118 s,@host_os@,$host_os,;t t
7119 s,@target@,$target,;t t
7120 s,@target_cpu@,$target_cpu,;t t
7121 s,@target_vendor@,$target_vendor,;t t
7122 s,@target_os@,$target_os,;t t
7123 s,@CPP@,$CPP,;t t
7124 s,@EGREP@,$EGREP,;t t
7125 s,@LIBOBJS@,$LIBOBJS,;t t
7126 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
7127 s,@CFLAGS_FOR_BUILD@,$CFLAGS_FOR_BUILD,;t t
7128 s,@HDEFINES@,$HDEFINES,;t t
7129 s,@AR@,$AR,;t t
7130 s,@RANLIB@,$RANLIB,;t t
7131 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
7132 s,@sim_cflags@,$sim_cflags,;t t
7133 s,@sim_warnings@,$sim_warnings,;t t
7134 s,@sim_line_nr@,$sim_line_nr,;t t
7135 s,@sim_config@,$sim_config,;t t
7136 s,@sim_opcode@,$sim_opcode,;t t
7137 s,@sim_switch@,$sim_switch,;t t
7138 s,@sim_dup@,$sim_dup,;t t
7139 s,@sim_decode_mechanism@,$sim_decode_mechanism,;t t
7140 s,@sim_jump@,$sim_jump,;t t
7141 s,@sim_filter@,$sim_filter,;t t
7142 s,@sim_icache@,$sim_icache,;t t
7143 s,@sim_hw_src@,$sim_hw_src,;t t
7144 s,@sim_hw_obj@,$sim_hw_obj,;t t
7145 s,@sim_pk_src@,$sim_pk_src,;t t
7146 s,@sim_pk_obj@,$sim_pk_obj,;t t
7147 s,@sim_bswap@,$sim_bswap,;t t
7148 s,@sim_igen_smp@,$sim_igen_smp,;t t
7149 s,@sim_hostbitsize@,$sim_hostbitsize,;t t
7150 s,@sim_env@,$sim_env,;t t
7151 s,@sim_timebase@,$sim_timebase,;t t
7152 s,@sim_trace@,$sim_trace,;t t
7153 s,@sim_reserved@,$sim_reserved,;t t
7154 s,@sim_monitor@,$sim_monitor,;t t
7155 s,@sim_model@,$sim_model,;t t
7156 s,@sim_model_issue@,$sim_model_issue,;t t
7157 s,@sim_stdio@,$sim_stdio,;t t
7158 s,@sim_termio@,$sim_termio,;t t
7159 s,@sim_devzero@,$sim_devzero,;t t
7160 s,@sim_callback@,$sim_callback,;t t
7161 s,@sim_targ_vals@,$sim_targ_vals,;t t
7162 s,@sim_fpu_cflags@,$sim_fpu_cflags,;t t
7163 s,@sim_fpu@,$sim_fpu,;t t
7164 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
7165 CEOF
7166
7167 _ACEOF
7168
7169   cat >>$CONFIG_STATUS <<\_ACEOF
7170   # Split the substitutions into bite-sized pieces for seds with
7171   # small command number limits, like on Digital OSF/1 and HP-UX.
7172   ac_max_sed_lines=48
7173   ac_sed_frag=1 # Number of current file.
7174   ac_beg=1 # First line for current file.
7175   ac_end=$ac_max_sed_lines # Line after last line for current file.
7176   ac_more_lines=:
7177   ac_sed_cmds=
7178   while $ac_more_lines; do
7179     if test $ac_beg -gt 1; then
7180       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7181     else
7182       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7183     fi
7184     if test ! -s $tmp/subs.frag; then
7185       ac_more_lines=false
7186     else
7187       # The purpose of the label and of the branching condition is to
7188       # speed up the sed processing (if there are no `@' at all, there
7189       # is no need to browse any of the substitutions).
7190       # These are the two extra sed commands mentioned above.
7191       (echo ':t
7192   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
7193       if test -z "$ac_sed_cmds"; then
7194         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
7195       else
7196         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
7197       fi
7198       ac_sed_frag=`expr $ac_sed_frag + 1`
7199       ac_beg=$ac_end
7200       ac_end=`expr $ac_end + $ac_max_sed_lines`
7201     fi
7202   done
7203   if test -z "$ac_sed_cmds"; then
7204     ac_sed_cmds=cat
7205   fi
7206 fi # test -n "$CONFIG_FILES"
7207
7208 _ACEOF
7209 cat >>$CONFIG_STATUS <<\_ACEOF
7210 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
7211   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7212   case $ac_file in
7213   - | *:- | *:-:* ) # input from stdin
7214         cat >$tmp/stdin
7215         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7216         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7217   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7218         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7219   * )   ac_file_in=$ac_file.in ;;
7220   esac
7221
7222   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
7223   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7224 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7225          X"$ac_file" : 'X\(//\)[^/]' \| \
7226          X"$ac_file" : 'X\(//\)$' \| \
7227          X"$ac_file" : 'X\(/\)' \| \
7228          .     : '\(.\)' 2>/dev/null ||
7229 echo X"$ac_file" |
7230     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7231           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7232           /^X\(\/\/\)$/{ s//\1/; q; }
7233           /^X\(\/\).*/{ s//\1/; q; }
7234           s/.*/./; q'`
7235   { if $as_mkdir_p; then
7236     mkdir -p "$ac_dir"
7237   else
7238     as_dir="$ac_dir"
7239     as_dirs=
7240     while test ! -d "$as_dir"; do
7241       as_dirs="$as_dir $as_dirs"
7242       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7243 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7244          X"$as_dir" : 'X\(//\)[^/]' \| \
7245          X"$as_dir" : 'X\(//\)$' \| \
7246          X"$as_dir" : 'X\(/\)' \| \
7247          .     : '\(.\)' 2>/dev/null ||
7248 echo X"$as_dir" |
7249     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7250           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7251           /^X\(\/\/\)$/{ s//\1/; q; }
7252           /^X\(\/\).*/{ s//\1/; q; }
7253           s/.*/./; q'`
7254     done
7255     test ! -n "$as_dirs" || mkdir $as_dirs
7256   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7257 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7258    { (exit 1); exit 1; }; }; }
7259
7260   ac_builddir=.
7261
7262 if test "$ac_dir" != .; then
7263   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7264   # A "../" for each directory in $ac_dir_suffix.
7265   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7266 else
7267   ac_dir_suffix= ac_top_builddir=
7268 fi
7269
7270 case $srcdir in
7271   .)  # No --srcdir option.  We are building in place.
7272     ac_srcdir=.
7273     if test -z "$ac_top_builddir"; then
7274        ac_top_srcdir=.
7275     else
7276        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7277     fi ;;
7278   [\\/]* | ?:[\\/]* )  # Absolute path.
7279     ac_srcdir=$srcdir$ac_dir_suffix;
7280     ac_top_srcdir=$srcdir ;;
7281   *) # Relative path.
7282     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7283     ac_top_srcdir=$ac_top_builddir$srcdir ;;
7284 esac
7285
7286 # Do not use `cd foo && pwd` to compute absolute paths, because
7287 # the directories may not exist.
7288 case `pwd` in
7289 .) ac_abs_builddir="$ac_dir";;
7290 *)
7291   case "$ac_dir" in
7292   .) ac_abs_builddir=`pwd`;;
7293   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7294   *) ac_abs_builddir=`pwd`/"$ac_dir";;
7295   esac;;
7296 esac
7297 case $ac_abs_builddir in
7298 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7299 *)
7300   case ${ac_top_builddir}. in
7301   .) ac_abs_top_builddir=$ac_abs_builddir;;
7302   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7303   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7304   esac;;
7305 esac
7306 case $ac_abs_builddir in
7307 .) ac_abs_srcdir=$ac_srcdir;;
7308 *)
7309   case $ac_srcdir in
7310   .) ac_abs_srcdir=$ac_abs_builddir;;
7311   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7312   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7313   esac;;
7314 esac
7315 case $ac_abs_builddir in
7316 .) ac_abs_top_srcdir=$ac_top_srcdir;;
7317 *)
7318   case $ac_top_srcdir in
7319   .) ac_abs_top_srcdir=$ac_abs_builddir;;
7320   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7321   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7322   esac;;
7323 esac
7324
7325
7326   case $INSTALL in
7327   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7328   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
7329   esac
7330
7331   if test x"$ac_file" != x-; then
7332     { echo "$as_me:$LINENO: creating $ac_file" >&5
7333 echo "$as_me: creating $ac_file" >&6;}
7334     rm -f "$ac_file"
7335   fi
7336   # Let's still pretend it is `configure' which instantiates (i.e., don't
7337   # use $as_me), people would be surprised to read:
7338   #    /* config.h.  Generated by config.status.  */
7339   if test x"$ac_file" = x-; then
7340     configure_input=
7341   else
7342     configure_input="$ac_file.  "
7343   fi
7344   configure_input=$configure_input"Generated from `echo $ac_file_in |
7345                                      sed 's,.*/,,'` by configure."
7346
7347   # First look for the input files in the build tree, otherwise in the
7348   # src tree.
7349   ac_file_inputs=`IFS=:
7350     for f in $ac_file_in; do
7351       case $f in
7352       -) echo $tmp/stdin ;;
7353       [\\/$]*)
7354          # Absolute (can't be DOS-style, as IFS=:)
7355          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7356 echo "$as_me: error: cannot find input file: $f" >&2;}
7357    { (exit 1); exit 1; }; }
7358          echo "$f";;
7359       *) # Relative
7360          if test -f "$f"; then
7361            # Build tree
7362            echo "$f"
7363          elif test -f "$srcdir/$f"; then
7364            # Source tree
7365            echo "$srcdir/$f"
7366          else
7367            # /dev/null tree
7368            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7369 echo "$as_me: error: cannot find input file: $f" >&2;}
7370    { (exit 1); exit 1; }; }
7371          fi;;
7372       esac
7373     done` || { (exit 1); exit 1; }
7374 _ACEOF
7375 cat >>$CONFIG_STATUS <<_ACEOF
7376   sed "$ac_vpsub
7377 $extrasub
7378 _ACEOF
7379 cat >>$CONFIG_STATUS <<\_ACEOF
7380 :t
7381 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7382 s,@configure_input@,$configure_input,;t t
7383 s,@srcdir@,$ac_srcdir,;t t
7384 s,@abs_srcdir@,$ac_abs_srcdir,;t t
7385 s,@top_srcdir@,$ac_top_srcdir,;t t
7386 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
7387 s,@builddir@,$ac_builddir,;t t
7388 s,@abs_builddir@,$ac_abs_builddir,;t t
7389 s,@top_builddir@,$ac_top_builddir,;t t
7390 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
7391 s,@INSTALL@,$ac_INSTALL,;t t
7392 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
7393   rm -f $tmp/stdin
7394   if test x"$ac_file" != x-; then
7395     mv $tmp/out $ac_file
7396   else
7397     cat $tmp/out
7398     rm -f $tmp/out
7399   fi
7400
7401 done
7402 _ACEOF
7403 cat >>$CONFIG_STATUS <<\_ACEOF
7404
7405 #
7406 # CONFIG_HEADER section.
7407 #
7408
7409 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7410 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7411 #
7412 # ac_d sets the value in "#define NAME VALUE" lines.
7413 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
7414 ac_dB='[         ].*$,\1#\2'
7415 ac_dC=' '
7416 ac_dD=',;t'
7417 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7418 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
7419 ac_uB='$,\1#\2define\3'
7420 ac_uC=' '
7421 ac_uD=',;t'
7422
7423 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
7424   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7425   case $ac_file in
7426   - | *:- | *:-:* ) # input from stdin
7427         cat >$tmp/stdin
7428         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7429         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7430   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7431         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7432   * )   ac_file_in=$ac_file.in ;;
7433   esac
7434
7435   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
7436 echo "$as_me: creating $ac_file" >&6;}
7437
7438   # First look for the input files in the build tree, otherwise in the
7439   # src tree.
7440   ac_file_inputs=`IFS=:
7441     for f in $ac_file_in; do
7442       case $f in
7443       -) echo $tmp/stdin ;;
7444       [\\/$]*)
7445          # Absolute (can't be DOS-style, as IFS=:)
7446          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7447 echo "$as_me: error: cannot find input file: $f" >&2;}
7448    { (exit 1); exit 1; }; }
7449          # Do quote $f, to prevent DOS paths from being IFS'd.
7450          echo "$f";;
7451       *) # Relative
7452          if test -f "$f"; then
7453            # Build tree
7454            echo "$f"
7455          elif test -f "$srcdir/$f"; then
7456            # Source tree
7457            echo "$srcdir/$f"
7458          else
7459            # /dev/null tree
7460            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7461 echo "$as_me: error: cannot find input file: $f" >&2;}
7462    { (exit 1); exit 1; }; }
7463          fi;;
7464       esac
7465     done` || { (exit 1); exit 1; }
7466   # Remove the trailing spaces.
7467   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
7468
7469 _ACEOF
7470
7471 # Transform confdefs.h into two sed scripts, `conftest.defines' and
7472 # `conftest.undefs', that substitutes the proper values into
7473 # config.h.in to produce config.h.  The first handles `#define'
7474 # templates, and the second `#undef' templates.
7475 # And first: Protect against being on the right side of a sed subst in
7476 # config.status.  Protect against being in an unquoted here document
7477 # in config.status.
7478 rm -f conftest.defines conftest.undefs
7479 # Using a here document instead of a string reduces the quoting nightmare.
7480 # Putting comments in sed scripts is not portable.
7481 #
7482 # `end' is used to avoid that the second main sed command (meant for
7483 # 0-ary CPP macros) applies to n-ary macro definitions.
7484 # See the Autoconf documentation for `clear'.
7485 cat >confdef2sed.sed <<\_ACEOF
7486 s/[\\&,]/\\&/g
7487 s,[\\$`],\\&,g
7488 t clear
7489 : clear
7490 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
7491 t end
7492 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
7493 : end
7494 _ACEOF
7495 # If some macros were called several times there might be several times
7496 # the same #defines, which is useless.  Nevertheless, we may not want to
7497 # sort them, since we want the *last* AC-DEFINE to be honored.
7498 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
7499 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
7500 rm -f confdef2sed.sed
7501
7502 # This sed command replaces #undef with comments.  This is necessary, for
7503 # example, in the case of _POSIX_SOURCE, which is predefined and required
7504 # on some systems where configure will not decide to define it.
7505 cat >>conftest.undefs <<\_ACEOF
7506 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
7507 _ACEOF
7508
7509 # Break up conftest.defines because some shells have a limit on the size
7510 # of here documents, and old seds have small limits too (100 cmds).
7511 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
7512 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
7513 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
7514 echo '  :' >>$CONFIG_STATUS
7515 rm -f conftest.tail
7516 while grep . conftest.defines >/dev/null
7517 do
7518   # Write a limited-size here document to $tmp/defines.sed.
7519   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
7520   # Speed up: don't consider the non `#define' lines.
7521   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
7522   # Work around the forget-to-reset-the-flag bug.
7523   echo 't clr' >>$CONFIG_STATUS
7524   echo ': clr' >>$CONFIG_STATUS
7525   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
7526   echo 'CEOF
7527   sed -f $tmp/defines.sed $tmp/in >$tmp/out
7528   rm -f $tmp/in
7529   mv $tmp/out $tmp/in
7530 ' >>$CONFIG_STATUS
7531   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
7532   rm -f conftest.defines
7533   mv conftest.tail conftest.defines
7534 done
7535 rm -f conftest.defines
7536 echo '  fi # grep' >>$CONFIG_STATUS
7537 echo >>$CONFIG_STATUS
7538
7539 # Break up conftest.undefs because some shells have a limit on the size
7540 # of here documents, and old seds have small limits too (100 cmds).
7541 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
7542 rm -f conftest.tail
7543 while grep . conftest.undefs >/dev/null
7544 do
7545   # Write a limited-size here document to $tmp/undefs.sed.
7546   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
7547   # Speed up: don't consider the non `#undef'
7548   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
7549   # Work around the forget-to-reset-the-flag bug.
7550   echo 't clr' >>$CONFIG_STATUS
7551   echo ': clr' >>$CONFIG_STATUS
7552   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
7553   echo 'CEOF
7554   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
7555   rm -f $tmp/in
7556   mv $tmp/out $tmp/in
7557 ' >>$CONFIG_STATUS
7558   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
7559   rm -f conftest.undefs
7560   mv conftest.tail conftest.undefs
7561 done
7562 rm -f conftest.undefs
7563
7564 cat >>$CONFIG_STATUS <<\_ACEOF
7565   # Let's still pretend it is `configure' which instantiates (i.e., don't
7566   # use $as_me), people would be surprised to read:
7567   #    /* config.h.  Generated by config.status.  */
7568   if test x"$ac_file" = x-; then
7569     echo "/* Generated by configure.  */" >$tmp/config.h
7570   else
7571     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
7572   fi
7573   cat $tmp/in >>$tmp/config.h
7574   rm -f $tmp/in
7575   if test x"$ac_file" != x-; then
7576     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
7577       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
7578 echo "$as_me: $ac_file is unchanged" >&6;}
7579     else
7580       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7581 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7582          X"$ac_file" : 'X\(//\)[^/]' \| \
7583          X"$ac_file" : 'X\(//\)$' \| \
7584          X"$ac_file" : 'X\(/\)' \| \
7585          .     : '\(.\)' 2>/dev/null ||
7586 echo X"$ac_file" |
7587     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7588           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7589           /^X\(\/\/\)$/{ s//\1/; q; }
7590           /^X\(\/\).*/{ s//\1/; q; }
7591           s/.*/./; q'`
7592       { if $as_mkdir_p; then
7593     mkdir -p "$ac_dir"
7594   else
7595     as_dir="$ac_dir"
7596     as_dirs=
7597     while test ! -d "$as_dir"; do
7598       as_dirs="$as_dir $as_dirs"
7599       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7600 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7601          X"$as_dir" : 'X\(//\)[^/]' \| \
7602          X"$as_dir" : 'X\(//\)$' \| \
7603          X"$as_dir" : 'X\(/\)' \| \
7604          .     : '\(.\)' 2>/dev/null ||
7605 echo X"$as_dir" |
7606     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7607           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7608           /^X\(\/\/\)$/{ s//\1/; q; }
7609           /^X\(\/\).*/{ s//\1/; q; }
7610           s/.*/./; q'`
7611     done
7612     test ! -n "$as_dirs" || mkdir $as_dirs
7613   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7614 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7615    { (exit 1); exit 1; }; }; }
7616
7617       rm -f $ac_file
7618       mv $tmp/config.h $ac_file
7619     fi
7620   else
7621     cat $tmp/config.h
7622     rm -f $tmp/config.h
7623   fi
7624 done
7625 _ACEOF
7626 cat >>$CONFIG_STATUS <<\_ACEOF
7627
7628 #
7629 # CONFIG_COMMANDS section.
7630 #
7631 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
7632   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
7633   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
7634   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
7635 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7636          X"$ac_dest" : 'X\(//\)[^/]' \| \
7637          X"$ac_dest" : 'X\(//\)$' \| \
7638          X"$ac_dest" : 'X\(/\)' \| \
7639          .     : '\(.\)' 2>/dev/null ||
7640 echo X"$ac_dest" |
7641     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7642           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7643           /^X\(\/\/\)$/{ s//\1/; q; }
7644           /^X\(\/\).*/{ s//\1/; q; }
7645           s/.*/./; q'`
7646   { if $as_mkdir_p; then
7647     mkdir -p "$ac_dir"
7648   else
7649     as_dir="$ac_dir"
7650     as_dirs=
7651     while test ! -d "$as_dir"; do
7652       as_dirs="$as_dir $as_dirs"
7653       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7654 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7655          X"$as_dir" : 'X\(//\)[^/]' \| \
7656          X"$as_dir" : 'X\(//\)$' \| \
7657          X"$as_dir" : 'X\(/\)' \| \
7658          .     : '\(.\)' 2>/dev/null ||
7659 echo X"$as_dir" |
7660     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7661           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7662           /^X\(\/\/\)$/{ s//\1/; q; }
7663           /^X\(\/\).*/{ s//\1/; q; }
7664           s/.*/./; q'`
7665     done
7666     test ! -n "$as_dirs" || mkdir $as_dirs
7667   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7668 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7669    { (exit 1); exit 1; }; }; }
7670
7671   ac_builddir=.
7672
7673 if test "$ac_dir" != .; then
7674   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7675   # A "../" for each directory in $ac_dir_suffix.
7676   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7677 else
7678   ac_dir_suffix= ac_top_builddir=
7679 fi
7680
7681 case $srcdir in
7682   .)  # No --srcdir option.  We are building in place.
7683     ac_srcdir=.
7684     if test -z "$ac_top_builddir"; then
7685        ac_top_srcdir=.
7686     else
7687        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7688     fi ;;
7689   [\\/]* | ?:[\\/]* )  # Absolute path.
7690     ac_srcdir=$srcdir$ac_dir_suffix;
7691     ac_top_srcdir=$srcdir ;;
7692   *) # Relative path.
7693     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7694     ac_top_srcdir=$ac_top_builddir$srcdir ;;
7695 esac
7696
7697 # Do not use `cd foo && pwd` to compute absolute paths, because
7698 # the directories may not exist.
7699 case `pwd` in
7700 .) ac_abs_builddir="$ac_dir";;
7701 *)
7702   case "$ac_dir" in
7703   .) ac_abs_builddir=`pwd`;;
7704   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7705   *) ac_abs_builddir=`pwd`/"$ac_dir";;
7706   esac;;
7707 esac
7708 case $ac_abs_builddir in
7709 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7710 *)
7711   case ${ac_top_builddir}. in
7712   .) ac_abs_top_builddir=$ac_abs_builddir;;
7713   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7714   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7715   esac;;
7716 esac
7717 case $ac_abs_builddir in
7718 .) ac_abs_srcdir=$ac_srcdir;;
7719 *)
7720   case $ac_srcdir in
7721   .) ac_abs_srcdir=$ac_abs_builddir;;
7722   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7723   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7724   esac;;
7725 esac
7726 case $ac_abs_builddir in
7727 .) ac_abs_top_srcdir=$ac_top_srcdir;;
7728 *)
7729   case $ac_top_srcdir in
7730   .) ac_abs_top_srcdir=$ac_abs_builddir;;
7731   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7732   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7733   esac;;
7734 esac
7735
7736
7737   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
7738 echo "$as_me: executing $ac_dest commands" >&6;}
7739   case $ac_dest in
7740     default ) case x$CONFIG_HEADERS in xconfig.h:config.in) echo > stamp-h ;; esac ;;
7741   esac
7742 done
7743 _ACEOF
7744
7745 cat >>$CONFIG_STATUS <<\_ACEOF
7746
7747 { (exit 0); exit 0; }
7748 _ACEOF
7749 chmod +x $CONFIG_STATUS
7750 ac_clean_files=$ac_clean_files_save
7751
7752
7753 # configure is writing to config.log, and then calls config.status.
7754 # config.status does its own redirection, appending to config.log.
7755 # Unfortunately, on DOS this fails, as config.log is still kept open
7756 # by configure, so config.status won't be able to write to it; its
7757 # output is simply discarded.  So we exec the FD to /dev/null,
7758 # effectively closing config.log, so it can be properly (re)opened and
7759 # appended to by config.status.  When coming back to configure, we
7760 # need to make the FD available again.
7761 if test "$no_create" != yes; then
7762   ac_cs_success=:
7763   ac_config_status_args=
7764   test "$silent" = yes &&
7765     ac_config_status_args="$ac_config_status_args --quiet"
7766   exec 5>/dev/null
7767   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7768   exec 5>>config.log
7769   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7770   # would make configure fail if this is the last instruction.
7771   $ac_cs_success || { (exit 1); exit 1; }
7772 fi
7773