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 SET_MAKE RANLIB ac_ct_RANLIB CPP EGREP ALLOCA USE_NLS MSGFMT GMSGFMT XGETTEXT USE_INCLUDED_LIBINTL CATALOGS CATOBJEXT DATADIRNAME GMOFILES INSTOBJEXT INTLDEPS INTLLIBS INTLOBJS POFILES POSUB INCLUDE_LOCALE_H GT_NO GT_YES MKINSTALLDIRS l build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os LIBOBJS CC_FOR_BUILD HDEFINES AR 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   --disable-nls           do not use Native Language Support
 854   --enable-sim-alignment=align          Specify strict or nonstrict alignment.
 855   --enable-sim-assert                   Specify whether to perform random assertions.
 856   --enable-sim-bitsize=n                Specify target bitsize (32 or 64).
 857   --enable-sim-bswap                    Use the BSWAP instruction on Intel 486s and Pentiums.
 858   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
 859   --enable-sim-config=file              Override default config file
 860   --enable-sim-decode-mechanism=which           Specify the instruction decode mechanism.
 861   --enable-sim-default-model=which      Specify default PowerPC to model.
 862   --enable-sim-duplicate                Expand (duplicate) semantic functions.
 863   --enable-sim-endian=endian            Specify target byte endian orientation.
 864   --enable-sim-env=env                  Specify target environment (operating, virtual, user).
 865   --enable-sim-filter=rule              Specify filter rules.
 866   --enable-sim-float                    Specify whether the target has hard, soft, altivec or e500 floating point.
 867   --enable-sim-hardware=list            Specify the hardware to be included in the build.
 868   --enable-sim-hostbitsize=32|64        Specify host bitsize (32 or 64).
 869   --enable-sim-hostendian=end           Specify host byte endian orientation.
 870   --enable-sim-icache=size              Specify instruction-decode cache size and type.
 871   --enable-sim-inline=inlines           Specify which functions should be inlined.
 872   --enable-sim-jump             Jump between semantic code (instead of call/return).
 873   --enable-sim-line-nr=opts             Generate extra CPP code that references source rather than generated code
 874   --enable-sim-model=which              Specify PowerPC to model.
 875   --enable-sim-model-issue              Specify whether to simulate model specific actions
 876   --enable-sim-monitor=mon              Specify whether to enable monitoring events.
 877   --enable-sim-opcode=which             Override default opcode lookup.
 878   --enable-sim-packages=list            Specify the packages to be included in the build.
 879   --enable-sim-regparm=nr-parm          Pass parameters in registers instead of on the stack - x86/GCC specific.
 880   --enable-sim-reserved-bits            Specify whether to check reserved bits in instruction.
 881   --enable-sim-smp=n                    Specify number of processors to configure for.
 882   --enable-sim-stdcall=type             Use an alternative function call/return mechanism - x86/GCC specific.
 883   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
 884   --enable-sim-switch                   Use a switch instead of a table for instruction call.
 885   --enable-sim-timebase                 Specify whether the PPC timebase is supported.
 886   --enable-sim-trace                    Specify whether tracing is supported.
 887   --enable-sim-warnings=opts            Extra CFLAGS for turning on compiler warnings except for idecode.o, semantics.o and psim.o
 888   --enable-sim-xor-endian=n             Specify number bytes involved in PowerPC XOR bi-endian mode (default 8).
 889
 890 Optional Packages:
 891   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 892   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 893   --with-included-gettext use the GNU gettext library included here
 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
2385 ALL_LINGUAS=
2386 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2387 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
2388 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
2389 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
2390   echo $ECHO_N "(cached) $ECHO_C" >&6
2391 else
2392   cat >conftest.make <<\_ACEOF
2393 all:
2394         @echo 'ac_maketemp="$(MAKE)"'
2395 _ACEOF
2396 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2397 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
2398 if test -n "$ac_maketemp"; then
2399   eval ac_cv_prog_make_${ac_make}_set=yes
2400 else
2401   eval ac_cv_prog_make_${ac_make}_set=no
2402 fi
2403 rm -f conftest.make
2404 fi
2405 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
2406   echo "$as_me:$LINENO: result: yes" >&5
2407 echo "${ECHO_T}yes" >&6
2408   SET_MAKE=
2409 else
2410   echo "$as_me:$LINENO: result: no" >&5
2411 echo "${ECHO_T}no" >&6
2412   SET_MAKE="MAKE=${MAKE-make}"
2413 fi
2414
2415 if test -n "$ac_tool_prefix"; then
2416   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2417 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2418 echo "$as_me:$LINENO: checking for $ac_word" >&5
2419 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2420 if test "${ac_cv_prog_RANLIB+set}" = set; then
2421   echo $ECHO_N "(cached) $ECHO_C" >&6
2422 else
2423   if test -n "$RANLIB"; then
2424   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2425 else
2426 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2427 for as_dir in $PATH
2428 do
2429   IFS=$as_save_IFS
2430   test -z "$as_dir" && as_dir=.
2431   for ac_exec_ext in '' $ac_executable_extensions; do
2432   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2433     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2434     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2435     break 2
2436   fi
2437 done
2438 done
2439
2440 fi
2441 fi
2442 RANLIB=$ac_cv_prog_RANLIB
2443 if test -n "$RANLIB"; then
2444   echo "$as_me:$LINENO: result: $RANLIB" >&5
2445 echo "${ECHO_T}$RANLIB" >&6
2446 else
2447   echo "$as_me:$LINENO: result: no" >&5
2448 echo "${ECHO_T}no" >&6
2449 fi
2450
2451 fi
2452 if test -z "$ac_cv_prog_RANLIB"; then
2453   ac_ct_RANLIB=$RANLIB
2454   # Extract the first word of "ranlib", so it can be a program name with args.
2455 set dummy ranlib; ac_word=$2
2456 echo "$as_me:$LINENO: checking for $ac_word" >&5
2457 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2458 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2459   echo $ECHO_N "(cached) $ECHO_C" >&6
2460 else
2461   if test -n "$ac_ct_RANLIB"; then
2462   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2463 else
2464 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2465 for as_dir in $PATH
2466 do
2467   IFS=$as_save_IFS
2468   test -z "$as_dir" && as_dir=.
2469   for ac_exec_ext in '' $ac_executable_extensions; do
2470   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2471     ac_cv_prog_ac_ct_RANLIB="ranlib"
2472     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2473     break 2
2474   fi
2475 done
2476 done
2477
2478   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2479 fi
2480 fi
2481 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2482 if test -n "$ac_ct_RANLIB"; then
2483   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2484 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2485 else
2486   echo "$as_me:$LINENO: result: no" >&5
2487 echo "${ECHO_T}no" >&6
2488 fi
2489
2490   RANLIB=$ac_ct_RANLIB
2491 else
2492   RANLIB="$ac_cv_prog_RANLIB"
2493 fi
2494
2495
2496 echo "$as_me:$LINENO: checking for library containing strerror" >&5
2497 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
2498 if test "${ac_cv_search_strerror+set}" = set; then
2499   echo $ECHO_N "(cached) $ECHO_C" >&6
2500 else
2501   ac_func_search_save_LIBS=$LIBS
2502 ac_cv_search_strerror=no
2503 cat >conftest.$ac_ext <<_ACEOF
2504 /* confdefs.h.  */
2505 _ACEOF
2506 cat confdefs.h >>conftest.$ac_ext
2507 cat >>conftest.$ac_ext <<_ACEOF
2508 /* end confdefs.h.  */
2509
2510 /* Override any gcc2 internal prototype to avoid an error.  */
2511 #ifdef __cplusplus
2512 extern "C"
2513 #endif
2514 /* We use char because int might match the return type of a gcc2
2515    builtin and then its argument prototype would still apply.  */
2516 char strerror ();
2517 int
2518 main ()
2519 {
2520 strerror ();
2521   ;
2522   return 0;
2523 }
2524 _ACEOF
2525 rm -f conftest.$ac_objext conftest$ac_exeext
2526 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2527   (eval $ac_link) 2>conftest.er1
2528   ac_status=$?
2529   grep -v '^ *+' conftest.er1 >conftest.err
2530   rm -f conftest.er1
2531   cat conftest.err >&5
2532   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2533   (exit $ac_status); } &&
2534          { ac_try='test -z "$ac_c_werror_flag"
2535                          || test ! -s conftest.err'
2536   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2537   (eval $ac_try) 2>&5
2538   ac_status=$?
2539   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2540   (exit $ac_status); }; } &&
2541          { ac_try='test -s conftest$ac_exeext'
2542   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2543   (eval $ac_try) 2>&5
2544   ac_status=$?
2545   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2546   (exit $ac_status); }; }; then
2547   ac_cv_search_strerror="none required"
2548 else
2549   echo "$as_me: failed program was:" >&5
2550 sed 's/^/| /' conftest.$ac_ext >&5
2551
2552 fi
2553 rm -f conftest.err conftest.$ac_objext \
2554       conftest$ac_exeext conftest.$ac_ext
2555 if test "$ac_cv_search_strerror" = no; then
2556   for ac_lib in cposix; do
2557     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
2558     cat >conftest.$ac_ext <<_ACEOF
2559 /* confdefs.h.  */
2560 _ACEOF
2561 cat confdefs.h >>conftest.$ac_ext
2562 cat >>conftest.$ac_ext <<_ACEOF
2563 /* end confdefs.h.  */
2564
2565 /* Override any gcc2 internal prototype to avoid an error.  */
2566 #ifdef __cplusplus
2567 extern "C"
2568 #endif
2569 /* We use char because int might match the return type of a gcc2
2570    builtin and then its argument prototype would still apply.  */
2571 char strerror ();
2572 int
2573 main ()
2574 {
2575 strerror ();
2576   ;
2577   return 0;
2578 }
2579 _ACEOF
2580 rm -f conftest.$ac_objext conftest$ac_exeext
2581 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2582   (eval $ac_link) 2>conftest.er1
2583   ac_status=$?
2584   grep -v '^ *+' conftest.er1 >conftest.err
2585   rm -f conftest.er1
2586   cat conftest.err >&5
2587   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2588   (exit $ac_status); } &&
2589          { ac_try='test -z "$ac_c_werror_flag"
2590                          || test ! -s conftest.err'
2591   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2592   (eval $ac_try) 2>&5
2593   ac_status=$?
2594   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2595   (exit $ac_status); }; } &&
2596          { ac_try='test -s conftest$ac_exeext'
2597   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2598   (eval $ac_try) 2>&5
2599   ac_status=$?
2600   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2601   (exit $ac_status); }; }; then
2602   ac_cv_search_strerror="-l$ac_lib"
2603 break
2604 else
2605   echo "$as_me: failed program was:" >&5
2606 sed 's/^/| /' conftest.$ac_ext >&5
2607
2608 fi
2609 rm -f conftest.err conftest.$ac_objext \
2610       conftest$ac_exeext conftest.$ac_ext
2611   done
2612 fi
2613 LIBS=$ac_func_search_save_LIBS
2614 fi
2615 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
2616 echo "${ECHO_T}$ac_cv_search_strerror" >&6
2617 if test "$ac_cv_search_strerror" != no; then
2618   test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
2619
2620 fi
2621
2622 ac_ext=c
2623 ac_cpp='$CPP $CPPFLAGS'
2624 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2625 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2626 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2627 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2628 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2629 # On Suns, sometimes $CPP names a directory.
2630 if test -n "$CPP" && test -d "$CPP"; then
2631   CPP=
2632 fi
2633 if test -z "$CPP"; then
2634   if test "${ac_cv_prog_CPP+set}" = set; then
2635   echo $ECHO_N "(cached) $ECHO_C" >&6
2636 else
2637       # Double quotes because CPP needs to be expanded
2638     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2639     do
2640       ac_preproc_ok=false
2641 for ac_c_preproc_warn_flag in '' yes
2642 do
2643   # Use a header file that comes with gcc, so configuring glibc
2644   # with a fresh cross-compiler works.
2645   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2646   # <limits.h> exists even on freestanding compilers.
2647   # On the NeXT, cc -E runs the code through the compiler's parser,
2648   # not just through cpp. "Syntax error" is here to catch this case.
2649   cat >conftest.$ac_ext <<_ACEOF
2650 /* confdefs.h.  */
2651 _ACEOF
2652 cat confdefs.h >>conftest.$ac_ext
2653 cat >>conftest.$ac_ext <<_ACEOF
2654 /* end confdefs.h.  */
2655 #ifdef __STDC__
2656 # include <limits.h>
2657 #else
2658 # include <assert.h>
2659 #endif
2660                      Syntax error
2661 _ACEOF
2662 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2663   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2664   ac_status=$?
2665   grep -v '^ *+' conftest.er1 >conftest.err
2666   rm -f conftest.er1
2667   cat conftest.err >&5
2668   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2669   (exit $ac_status); } >/dev/null; then
2670   if test -s conftest.err; then
2671     ac_cpp_err=$ac_c_preproc_warn_flag
2672     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2673   else
2674     ac_cpp_err=
2675   fi
2676 else
2677   ac_cpp_err=yes
2678 fi
2679 if test -z "$ac_cpp_err"; then
2680   :
2681 else
2682   echo "$as_me: failed program was:" >&5
2683 sed 's/^/| /' conftest.$ac_ext >&5
2684
2685   # Broken: fails on valid input.
2686 continue
2687 fi
2688 rm -f conftest.err conftest.$ac_ext
2689
2690   # OK, works on sane cases.  Now check whether non-existent headers
2691   # can be detected and how.
2692   cat >conftest.$ac_ext <<_ACEOF
2693 /* confdefs.h.  */
2694 _ACEOF
2695 cat confdefs.h >>conftest.$ac_ext
2696 cat >>conftest.$ac_ext <<_ACEOF
2697 /* end confdefs.h.  */
2698 #include <ac_nonexistent.h>
2699 _ACEOF
2700 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2701   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2702   ac_status=$?
2703   grep -v '^ *+' conftest.er1 >conftest.err
2704   rm -f conftest.er1
2705   cat conftest.err >&5
2706   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2707   (exit $ac_status); } >/dev/null; then
2708   if test -s conftest.err; then
2709     ac_cpp_err=$ac_c_preproc_warn_flag
2710     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2711   else
2712     ac_cpp_err=
2713   fi
2714 else
2715   ac_cpp_err=yes
2716 fi
2717 if test -z "$ac_cpp_err"; then
2718   # Broken: success on invalid input.
2719 continue
2720 else
2721   echo "$as_me: failed program was:" >&5
2722 sed 's/^/| /' conftest.$ac_ext >&5
2723
2724   # Passes both tests.
2725 ac_preproc_ok=:
2726 break
2727 fi
2728 rm -f conftest.err conftest.$ac_ext
2729
2730 done
2731 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2732 rm -f conftest.err conftest.$ac_ext
2733 if $ac_preproc_ok; then
2734   break
2735 fi
2736
2737     done
2738     ac_cv_prog_CPP=$CPP
2739
2740 fi
2741   CPP=$ac_cv_prog_CPP
2742 else
2743   ac_cv_prog_CPP=$CPP
2744 fi
2745 echo "$as_me:$LINENO: result: $CPP" >&5
2746 echo "${ECHO_T}$CPP" >&6
2747 ac_preproc_ok=false
2748 for ac_c_preproc_warn_flag in '' yes
2749 do
2750   # Use a header file that comes with gcc, so configuring glibc
2751   # with a fresh cross-compiler works.
2752   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2753   # <limits.h> exists even on freestanding compilers.
2754   # On the NeXT, cc -E runs the code through the compiler's parser,
2755   # not just through cpp. "Syntax error" is here to catch this case.
2756   cat >conftest.$ac_ext <<_ACEOF
2757 /* confdefs.h.  */
2758 _ACEOF
2759 cat confdefs.h >>conftest.$ac_ext
2760 cat >>conftest.$ac_ext <<_ACEOF
2761 /* end confdefs.h.  */
2762 #ifdef __STDC__
2763 # include <limits.h>
2764 #else
2765 # include <assert.h>
2766 #endif
2767                      Syntax error
2768 _ACEOF
2769 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2770   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2771   ac_status=$?
2772   grep -v '^ *+' conftest.er1 >conftest.err
2773   rm -f conftest.er1
2774   cat conftest.err >&5
2775   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2776   (exit $ac_status); } >/dev/null; then
2777   if test -s conftest.err; then
2778     ac_cpp_err=$ac_c_preproc_warn_flag
2779     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2780   else
2781     ac_cpp_err=
2782   fi
2783 else
2784   ac_cpp_err=yes
2785 fi
2786 if test -z "$ac_cpp_err"; then
2787   :
2788 else
2789   echo "$as_me: failed program was:" >&5
2790 sed 's/^/| /' conftest.$ac_ext >&5
2791
2792   # Broken: fails on valid input.
2793 continue
2794 fi
2795 rm -f conftest.err conftest.$ac_ext
2796
2797   # OK, works on sane cases.  Now check whether non-existent headers
2798   # can be detected and how.
2799   cat >conftest.$ac_ext <<_ACEOF
2800 /* confdefs.h.  */
2801 _ACEOF
2802 cat confdefs.h >>conftest.$ac_ext
2803 cat >>conftest.$ac_ext <<_ACEOF
2804 /* end confdefs.h.  */
2805 #include <ac_nonexistent.h>
2806 _ACEOF
2807 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2808   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2809   ac_status=$?
2810   grep -v '^ *+' conftest.er1 >conftest.err
2811   rm -f conftest.er1
2812   cat conftest.err >&5
2813   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2814   (exit $ac_status); } >/dev/null; then
2815   if test -s conftest.err; then
2816     ac_cpp_err=$ac_c_preproc_warn_flag
2817     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2818   else
2819     ac_cpp_err=
2820   fi
2821 else
2822   ac_cpp_err=yes
2823 fi
2824 if test -z "$ac_cpp_err"; then
2825   # Broken: success on invalid input.
2826 continue
2827 else
2828   echo "$as_me: failed program was:" >&5
2829 sed 's/^/| /' conftest.$ac_ext >&5
2830
2831   # Passes both tests.
2832 ac_preproc_ok=:
2833 break
2834 fi
2835 rm -f conftest.err conftest.$ac_ext
2836
2837 done
2838 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2839 rm -f conftest.err conftest.$ac_ext
2840 if $ac_preproc_ok; then
2841   :
2842 else
2843   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2844 See \`config.log' for more details." >&5
2845 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2846 See \`config.log' for more details." >&2;}
2847    { (exit 1); exit 1; }; }
2848 fi
2849
2850 ac_ext=c
2851 ac_cpp='$CPP $CPPFLAGS'
2852 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2853 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2854 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2855
2856
2857 echo "$as_me:$LINENO: checking for egrep" >&5
2858 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2859 if test "${ac_cv_prog_egrep+set}" = set; then
2860   echo $ECHO_N "(cached) $ECHO_C" >&6
2861 else
2862   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2863     then ac_cv_prog_egrep='grep -E'
2864     else ac_cv_prog_egrep='egrep'
2865     fi
2866 fi
2867 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
2868 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
2869  EGREP=$ac_cv_prog_egrep
2870
2871
2872 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
2873 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
2874 if test "${ac_cv_header_stdc+set}" = set; then
2875   echo $ECHO_N "(cached) $ECHO_C" >&6
2876 else
2877   cat >conftest.$ac_ext <<_ACEOF
2878 /* confdefs.h.  */
2879 _ACEOF
2880 cat confdefs.h >>conftest.$ac_ext
2881 cat >>conftest.$ac_ext <<_ACEOF
2882 /* end confdefs.h.  */
2883 #include <stdlib.h>
2884 #include <stdarg.h>
2885 #include <string.h>
2886 #include <float.h>
2887
2888 int
2889 main ()
2890 {
2891
2892   ;
2893   return 0;
2894 }
2895 _ACEOF
2896 rm -f conftest.$ac_objext
2897 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2898   (eval $ac_compile) 2>conftest.er1
2899   ac_status=$?
2900   grep -v '^ *+' conftest.er1 >conftest.err
2901   rm -f conftest.er1
2902   cat conftest.err >&5
2903   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2904   (exit $ac_status); } &&
2905          { ac_try='test -z "$ac_c_werror_flag"
2906                          || test ! -s conftest.err'
2907   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2908   (eval $ac_try) 2>&5
2909   ac_status=$?
2910   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2911   (exit $ac_status); }; } &&
2912          { ac_try='test -s conftest.$ac_objext'
2913   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2914   (eval $ac_try) 2>&5
2915   ac_status=$?
2916   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2917   (exit $ac_status); }; }; then
2918   ac_cv_header_stdc=yes
2919 else
2920   echo "$as_me: failed program was:" >&5
2921 sed 's/^/| /' conftest.$ac_ext >&5
2922
2923 ac_cv_header_stdc=no
2924 fi
2925 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2926
2927 if test $ac_cv_header_stdc = yes; then
2928   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2929   cat >conftest.$ac_ext <<_ACEOF
2930 /* confdefs.h.  */
2931 _ACEOF
2932 cat confdefs.h >>conftest.$ac_ext
2933 cat >>conftest.$ac_ext <<_ACEOF
2934 /* end confdefs.h.  */
2935 #include <string.h>
2936
2937 _ACEOF
2938 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2939   $EGREP "memchr" >/dev/null 2>&1; then
2940   :
2941 else
2942   ac_cv_header_stdc=no
2943 fi
2944 rm -f conftest*
2945
2946 fi
2947
2948 if test $ac_cv_header_stdc = yes; then
2949   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2950   cat >conftest.$ac_ext <<_ACEOF
2951 /* confdefs.h.  */
2952 _ACEOF
2953 cat confdefs.h >>conftest.$ac_ext
2954 cat >>conftest.$ac_ext <<_ACEOF
2955 /* end confdefs.h.  */
2956 #include <stdlib.h>
2957
2958 _ACEOF
2959 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2960   $EGREP "free" >/dev/null 2>&1; then
2961   :
2962 else
2963   ac_cv_header_stdc=no
2964 fi
2965 rm -f conftest*
2966
2967 fi
2968
2969 if test $ac_cv_header_stdc = yes; then
2970   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2971   if test "$cross_compiling" = yes; then
2972   :
2973 else
2974   cat >conftest.$ac_ext <<_ACEOF
2975 /* confdefs.h.  */
2976 _ACEOF
2977 cat confdefs.h >>conftest.$ac_ext
2978 cat >>conftest.$ac_ext <<_ACEOF
2979 /* end confdefs.h.  */
2980 #include <ctype.h>
2981 #if ((' ' & 0x0FF) == 0x020)
2982 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2983 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2984 #else
2985 # define ISLOWER(c) \
2986                    (('a' <= (c) && (c) <= 'i') \
2987                      || ('j' <= (c) && (c) <= 'r') \
2988                      || ('s' <= (c) && (c) <= 'z'))
2989 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
2990 #endif
2991
2992 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
2993 int
2994 main ()
2995 {
2996   int i;
2997   for (i = 0; i < 256; i++)
2998     if (XOR (islower (i), ISLOWER (i))
2999         || toupper (i) != TOUPPER (i))
3000       exit(2);
3001   exit (0);
3002 }
3003 _ACEOF
3004 rm -f conftest$ac_exeext
3005 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3006   (eval $ac_link) 2>&5
3007   ac_status=$?
3008   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3009   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3010   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3011   (eval $ac_try) 2>&5
3012   ac_status=$?
3013   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3014   (exit $ac_status); }; }; then
3015   :
3016 else
3017   echo "$as_me: program exited with status $ac_status" >&5
3018 echo "$as_me: failed program was:" >&5
3019 sed 's/^/| /' conftest.$ac_ext >&5
3020
3021 ( exit $ac_status )
3022 ac_cv_header_stdc=no
3023 fi
3024 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3025 fi
3026 fi
3027 fi
3028 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3029 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3030 if test $ac_cv_header_stdc = yes; then
3031
3032 cat >>confdefs.h <<\_ACEOF
3033 #define STDC_HEADERS 1
3034 _ACEOF
3035
3036 fi
3037
3038 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
3039 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
3040 if test "${ac_cv_c_const+set}" = set; then
3041   echo $ECHO_N "(cached) $ECHO_C" >&6
3042 else
3043   cat >conftest.$ac_ext <<_ACEOF
3044 /* confdefs.h.  */
3045 _ACEOF
3046 cat confdefs.h >>conftest.$ac_ext
3047 cat >>conftest.$ac_ext <<_ACEOF
3048 /* end confdefs.h.  */
3049
3050 int
3051 main ()
3052 {
3053 /* FIXME: Include the comments suggested by Paul. */
3054 #ifndef __cplusplus
3055   /* Ultrix mips cc rejects this.  */
3056   typedef int charset[2];
3057   const charset x;
3058   /* SunOS 4.1.1 cc rejects this.  */
3059   char const *const *ccp;
3060   char **p;
3061   /* NEC SVR4.0.2 mips cc rejects this.  */
3062   struct point {int x, y;};
3063   static struct point const zero = {0,0};
3064   /* AIX XL C 1.02.0.0 rejects this.
3065      It does not let you subtract one const X* pointer from another in
3066      an arm of an if-expression whose if-part is not a constant
3067      expression */
3068   const char *g = "string";
3069   ccp = &g + (g ? g-g : 0);
3070   /* HPUX 7.0 cc rejects these. */
3071   ++ccp;
3072   p = (char**) ccp;
3073   ccp = (char const *const *) p;
3074   { /* SCO 3.2v4 cc rejects this.  */
3075     char *t;
3076     char const *s = 0 ? (char *) 0 : (char const *) 0;
3077
3078     *t++ = 0;
3079   }
3080   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3081     int x[] = {25, 17};
3082     const int *foo = &x[0];
3083     ++foo;
3084   }
3085   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3086     typedef const int *iptr;
3087     iptr p = 0;
3088     ++p;
3089   }
3090   { /* AIX XL C 1.02.0.0 rejects this saying
3091        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3092     struct s { int j; const int *ap[3]; };
3093     struct s *b; b->j = 5;
3094   }
3095   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3096     const int foo = 10;
3097   }
3098 #endif
3099
3100   ;
3101   return 0;
3102 }
3103 _ACEOF
3104 rm -f conftest.$ac_objext
3105 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3106   (eval $ac_compile) 2>conftest.er1
3107   ac_status=$?
3108   grep -v '^ *+' conftest.er1 >conftest.err
3109   rm -f conftest.er1
3110   cat conftest.err >&5
3111   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3112   (exit $ac_status); } &&
3113          { ac_try='test -z "$ac_c_werror_flag"
3114                          || test ! -s conftest.err'
3115   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3116   (eval $ac_try) 2>&5
3117   ac_status=$?
3118   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3119   (exit $ac_status); }; } &&
3120          { ac_try='test -s conftest.$ac_objext'
3121   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3122   (eval $ac_try) 2>&5
3123   ac_status=$?
3124   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3125   (exit $ac_status); }; }; then
3126   ac_cv_c_const=yes
3127 else
3128   echo "$as_me: failed program was:" >&5
3129 sed 's/^/| /' conftest.$ac_ext >&5
3130
3131 ac_cv_c_const=no
3132 fi
3133 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3134 fi
3135 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
3136 echo "${ECHO_T}$ac_cv_c_const" >&6
3137 if test $ac_cv_c_const = no; then
3138
3139 cat >>confdefs.h <<\_ACEOF
3140 #define const
3141 _ACEOF
3142
3143 fi
3144
3145 echo "$as_me:$LINENO: checking for inline" >&5
3146 echo $ECHO_N "checking for inline... $ECHO_C" >&6
3147 if test "${ac_cv_c_inline+set}" = set; then
3148   echo $ECHO_N "(cached) $ECHO_C" >&6
3149 else
3150   ac_cv_c_inline=no
3151 for ac_kw in inline __inline__ __inline; do
3152   cat >conftest.$ac_ext <<_ACEOF
3153 /* confdefs.h.  */
3154 _ACEOF
3155 cat confdefs.h >>conftest.$ac_ext
3156 cat >>conftest.$ac_ext <<_ACEOF
3157 /* end confdefs.h.  */
3158 #ifndef __cplusplus
3159 typedef int foo_t;
3160 static $ac_kw foo_t static_foo () {return 0; }
3161 $ac_kw foo_t foo () {return 0; }
3162 #endif
3163
3164 _ACEOF
3165 rm -f conftest.$ac_objext
3166 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3167   (eval $ac_compile) 2>conftest.er1
3168   ac_status=$?
3169   grep -v '^ *+' conftest.er1 >conftest.err
3170   rm -f conftest.er1
3171   cat conftest.err >&5
3172   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3173   (exit $ac_status); } &&
3174          { ac_try='test -z "$ac_c_werror_flag"
3175                          || test ! -s conftest.err'
3176   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3177   (eval $ac_try) 2>&5
3178   ac_status=$?
3179   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3180   (exit $ac_status); }; } &&
3181          { ac_try='test -s conftest.$ac_objext'
3182   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3183   (eval $ac_try) 2>&5
3184   ac_status=$?
3185   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3186   (exit $ac_status); }; }; then
3187   ac_cv_c_inline=$ac_kw; break
3188 else
3189   echo "$as_me: failed program was:" >&5
3190 sed 's/^/| /' conftest.$ac_ext >&5
3191
3192 fi
3193 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3194 done
3195
3196 fi
3197 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
3198 echo "${ECHO_T}$ac_cv_c_inline" >&6
3199
3200
3201 case $ac_cv_c_inline in
3202   inline | yes) ;;
3203   *)
3204     case $ac_cv_c_inline in
3205       no) ac_val=;;
3206       *) ac_val=$ac_cv_c_inline;;
3207     esac
3208     cat >>confdefs.h <<_ACEOF
3209 #ifndef __cplusplus
3210 #define inline $ac_val
3211 #endif
3212 _ACEOF
3213     ;;
3214 esac
3215
3216 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3217
3218
3219
3220
3221
3222
3223
3224
3225
3226 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3227                   inttypes.h stdint.h unistd.h
3228 do
3229 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3230 echo "$as_me:$LINENO: checking for $ac_header" >&5
3231 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3232 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3233   echo $ECHO_N "(cached) $ECHO_C" >&6
3234 else
3235   cat >conftest.$ac_ext <<_ACEOF
3236 /* confdefs.h.  */
3237 _ACEOF
3238 cat confdefs.h >>conftest.$ac_ext
3239 cat >>conftest.$ac_ext <<_ACEOF
3240 /* end confdefs.h.  */
3241 $ac_includes_default
3242
3243 #include <$ac_header>
3244 _ACEOF
3245 rm -f conftest.$ac_objext
3246 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3247   (eval $ac_compile) 2>conftest.er1
3248   ac_status=$?
3249   grep -v '^ *+' conftest.er1 >conftest.err
3250   rm -f conftest.er1
3251   cat conftest.err >&5
3252   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3253   (exit $ac_status); } &&
3254          { ac_try='test -z "$ac_c_werror_flag"
3255                          || test ! -s conftest.err'
3256   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3257   (eval $ac_try) 2>&5
3258   ac_status=$?
3259   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3260   (exit $ac_status); }; } &&
3261          { ac_try='test -s conftest.$ac_objext'
3262   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3263   (eval $ac_try) 2>&5
3264   ac_status=$?
3265   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3266   (exit $ac_status); }; }; then
3267   eval "$as_ac_Header=yes"
3268 else
3269   echo "$as_me: failed program was:" >&5
3270 sed 's/^/| /' conftest.$ac_ext >&5
3271
3272 eval "$as_ac_Header=no"
3273 fi
3274 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3275 fi
3276 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3277 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3278 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3279   cat >>confdefs.h <<_ACEOF
3280 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3281 _ACEOF
3282
3283 fi
3284
3285 done
3286
3287
3288 echo "$as_me:$LINENO: checking for off_t" >&5
3289 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
3290 if test "${ac_cv_type_off_t+set}" = set; then
3291   echo $ECHO_N "(cached) $ECHO_C" >&6
3292 else
3293   cat >conftest.$ac_ext <<_ACEOF
3294 /* confdefs.h.  */
3295 _ACEOF
3296 cat confdefs.h >>conftest.$ac_ext
3297 cat >>conftest.$ac_ext <<_ACEOF
3298 /* end confdefs.h.  */
3299 $ac_includes_default
3300 int
3301 main ()
3302 {
3303 if ((off_t *) 0)
3304   return 0;
3305 if (sizeof (off_t))
3306   return 0;
3307   ;
3308   return 0;
3309 }
3310 _ACEOF
3311 rm -f conftest.$ac_objext
3312 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3313   (eval $ac_compile) 2>conftest.er1
3314   ac_status=$?
3315   grep -v '^ *+' conftest.er1 >conftest.err
3316   rm -f conftest.er1
3317   cat conftest.err >&5
3318   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3319   (exit $ac_status); } &&
3320          { ac_try='test -z "$ac_c_werror_flag"
3321                          || test ! -s conftest.err'
3322   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3323   (eval $ac_try) 2>&5
3324   ac_status=$?
3325   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3326   (exit $ac_status); }; } &&
3327          { ac_try='test -s conftest.$ac_objext'
3328   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3329   (eval $ac_try) 2>&5
3330   ac_status=$?
3331   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3332   (exit $ac_status); }; }; then
3333   ac_cv_type_off_t=yes
3334 else
3335   echo "$as_me: failed program was:" >&5
3336 sed 's/^/| /' conftest.$ac_ext >&5
3337
3338 ac_cv_type_off_t=no
3339 fi
3340 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3341 fi
3342 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
3343 echo "${ECHO_T}$ac_cv_type_off_t" >&6
3344 if test $ac_cv_type_off_t = yes; then
3345   :
3346 else
3347
3348 cat >>confdefs.h <<_ACEOF
3349 #define off_t long
3350 _ACEOF
3351
3352 fi
3353
3354 echo "$as_me:$LINENO: checking for size_t" >&5
3355 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
3356 if test "${ac_cv_type_size_t+set}" = set; then
3357   echo $ECHO_N "(cached) $ECHO_C" >&6
3358 else
3359   cat >conftest.$ac_ext <<_ACEOF
3360 /* confdefs.h.  */
3361 _ACEOF
3362 cat confdefs.h >>conftest.$ac_ext
3363 cat >>conftest.$ac_ext <<_ACEOF
3364 /* end confdefs.h.  */
3365 $ac_includes_default
3366 int
3367 main ()
3368 {
3369 if ((size_t *) 0)
3370   return 0;
3371 if (sizeof (size_t))
3372   return 0;
3373   ;
3374   return 0;
3375 }
3376 _ACEOF
3377 rm -f conftest.$ac_objext
3378 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3379   (eval $ac_compile) 2>conftest.er1
3380   ac_status=$?
3381   grep -v '^ *+' conftest.er1 >conftest.err
3382   rm -f conftest.er1
3383   cat conftest.err >&5
3384   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3385   (exit $ac_status); } &&
3386          { ac_try='test -z "$ac_c_werror_flag"
3387                          || test ! -s conftest.err'
3388   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3389   (eval $ac_try) 2>&5
3390   ac_status=$?
3391   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3392   (exit $ac_status); }; } &&
3393          { ac_try='test -s conftest.$ac_objext'
3394   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3395   (eval $ac_try) 2>&5
3396   ac_status=$?
3397   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3398   (exit $ac_status); }; }; then
3399   ac_cv_type_size_t=yes
3400 else
3401   echo "$as_me: failed program was:" >&5
3402 sed 's/^/| /' conftest.$ac_ext >&5
3403
3404 ac_cv_type_size_t=no
3405 fi
3406 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3407 fi
3408 echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
3409 echo "${ECHO_T}$ac_cv_type_size_t" >&6
3410 if test $ac_cv_type_size_t = yes; then
3411   :
3412 else
3413
3414 cat >>confdefs.h <<_ACEOF
3415 #define size_t unsigned
3416 _ACEOF
3417
3418 fi
3419
3420 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3421 # for constant arguments.  Useless!
3422 echo "$as_me:$LINENO: checking for working alloca.h" >&5
3423 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
3424 if test "${ac_cv_working_alloca_h+set}" = set; then
3425   echo $ECHO_N "(cached) $ECHO_C" >&6
3426 else
3427   cat >conftest.$ac_ext <<_ACEOF
3428 /* confdefs.h.  */
3429 _ACEOF
3430 cat confdefs.h >>conftest.$ac_ext
3431 cat >>conftest.$ac_ext <<_ACEOF
3432 /* end confdefs.h.  */
3433 #include <alloca.h>
3434 int
3435 main ()
3436 {
3437 char *p = (char *) alloca (2 * sizeof (int));
3438   ;
3439   return 0;
3440 }
3441 _ACEOF
3442 rm -f conftest.$ac_objext conftest$ac_exeext
3443 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3444   (eval $ac_link) 2>conftest.er1
3445   ac_status=$?
3446   grep -v '^ *+' conftest.er1 >conftest.err
3447   rm -f conftest.er1
3448   cat conftest.err >&5
3449   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3450   (exit $ac_status); } &&
3451          { ac_try='test -z "$ac_c_werror_flag"
3452                          || test ! -s conftest.err'
3453   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3454   (eval $ac_try) 2>&5
3455   ac_status=$?
3456   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3457   (exit $ac_status); }; } &&
3458          { ac_try='test -s conftest$ac_exeext'
3459   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3460   (eval $ac_try) 2>&5
3461   ac_status=$?
3462   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3463   (exit $ac_status); }; }; then
3464   ac_cv_working_alloca_h=yes
3465 else
3466   echo "$as_me: failed program was:" >&5
3467 sed 's/^/| /' conftest.$ac_ext >&5
3468
3469 ac_cv_working_alloca_h=no
3470 fi
3471 rm -f conftest.err conftest.$ac_objext \
3472       conftest$ac_exeext conftest.$ac_ext
3473 fi
3474 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
3475 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
3476 if test $ac_cv_working_alloca_h = yes; then
3477
3478 cat >>confdefs.h <<\_ACEOF
3479 #define HAVE_ALLOCA_H 1
3480 _ACEOF
3481
3482 fi
3483
3484 echo "$as_me:$LINENO: checking for alloca" >&5
3485 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
3486 if test "${ac_cv_func_alloca_works+set}" = set; then
3487   echo $ECHO_N "(cached) $ECHO_C" >&6
3488 else
3489   cat >conftest.$ac_ext <<_ACEOF
3490 /* confdefs.h.  */
3491 _ACEOF
3492 cat confdefs.h >>conftest.$ac_ext
3493 cat >>conftest.$ac_ext <<_ACEOF
3494 /* end confdefs.h.  */
3495 #ifdef __GNUC__
3496 # define alloca __builtin_alloca
3497 #else
3498 # ifdef _MSC_VER
3499 #  include <malloc.h>
3500 #  define alloca _alloca
3501 # else
3502 #  if HAVE_ALLOCA_H
3503 #   include <alloca.h>
3504 #  else
3505 #   ifdef _AIX
3506  #pragma alloca
3507 #   else
3508 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3509 char *alloca ();
3510 #    endif
3511 #   endif
3512 #  endif
3513 # endif
3514 #endif
3515
3516 int
3517 main ()
3518 {
3519 char *p = (char *) alloca (1);
3520   ;
3521   return 0;
3522 }
3523 _ACEOF
3524 rm -f conftest.$ac_objext conftest$ac_exeext
3525 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3526   (eval $ac_link) 2>conftest.er1
3527   ac_status=$?
3528   grep -v '^ *+' conftest.er1 >conftest.err
3529   rm -f conftest.er1
3530   cat conftest.err >&5
3531   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3532   (exit $ac_status); } &&
3533          { ac_try='test -z "$ac_c_werror_flag"
3534                          || test ! -s conftest.err'
3535   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3536   (eval $ac_try) 2>&5
3537   ac_status=$?
3538   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3539   (exit $ac_status); }; } &&
3540          { ac_try='test -s conftest$ac_exeext'
3541   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3542   (eval $ac_try) 2>&5
3543   ac_status=$?
3544   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3545   (exit $ac_status); }; }; then
3546   ac_cv_func_alloca_works=yes
3547 else
3548   echo "$as_me: failed program was:" >&5
3549 sed 's/^/| /' conftest.$ac_ext >&5
3550
3551 ac_cv_func_alloca_works=no
3552 fi
3553 rm -f conftest.err conftest.$ac_objext \
3554       conftest$ac_exeext conftest.$ac_ext
3555 fi
3556 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
3557 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
3558
3559 if test $ac_cv_func_alloca_works = yes; then
3560
3561 cat >>confdefs.h <<\_ACEOF
3562 #define HAVE_ALLOCA 1
3563 _ACEOF
3564
3565 else
3566   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3567 # that cause trouble.  Some versions do not even contain alloca or
3568 # contain a buggy version.  If you still want to use their alloca,
3569 # use ar to extract alloca.o from them instead of compiling alloca.c.
3570
3571 ALLOCA=alloca.$ac_objext
3572
3573 cat >>confdefs.h <<\_ACEOF
3574 #define C_ALLOCA 1
3575 _ACEOF
3576
3577
3578 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
3579 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
3580 if test "${ac_cv_os_cray+set}" = set; then
3581   echo $ECHO_N "(cached) $ECHO_C" >&6
3582 else
3583   cat >conftest.$ac_ext <<_ACEOF
3584 /* confdefs.h.  */
3585 _ACEOF
3586 cat confdefs.h >>conftest.$ac_ext
3587 cat >>conftest.$ac_ext <<_ACEOF
3588 /* end confdefs.h.  */
3589 #if defined(CRAY) && ! defined(CRAY2)
3590 webecray
3591 #else
3592 wenotbecray
3593 #endif
3594
3595 _ACEOF
3596 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3597   $EGREP "webecray" >/dev/null 2>&1; then
3598   ac_cv_os_cray=yes
3599 else
3600   ac_cv_os_cray=no
3601 fi
3602 rm -f conftest*
3603
3604 fi
3605 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
3606 echo "${ECHO_T}$ac_cv_os_cray" >&6
3607 if test $ac_cv_os_cray = yes; then
3608   for ac_func in _getb67 GETB67 getb67; do
3609     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3610 echo "$as_me:$LINENO: checking for $ac_func" >&5
3611 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3612 if eval "test \"\${$as_ac_var+set}\" = set"; then
3613   echo $ECHO_N "(cached) $ECHO_C" >&6
3614 else
3615   cat >conftest.$ac_ext <<_ACEOF
3616 /* confdefs.h.  */
3617 _ACEOF
3618 cat confdefs.h >>conftest.$ac_ext
3619 cat >>conftest.$ac_ext <<_ACEOF
3620 /* end confdefs.h.  */
3621 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3622    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
3623 #define $ac_func innocuous_$ac_func
3624
3625 /* System header to define __stub macros and hopefully few prototypes,
3626     which can conflict with char $ac_func (); below.
3627     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3628     <limits.h> exists even on freestanding compilers.  */
3629
3630 #ifdef __STDC__
3631 # include <limits.h>
3632 #else
3633 # include <assert.h>
3634 #endif
3635
3636 #undef $ac_func
3637
3638 /* Override any gcc2 internal prototype to avoid an error.  */
3639 #ifdef __cplusplus
3640 extern "C"
3641 {
3642 #endif
3643 /* We use char because int might match the return type of a gcc2
3644    builtin and then its argument prototype would still apply.  */
3645 char $ac_func ();
3646 /* The GNU C library defines this for functions which it implements
3647     to always fail with ENOSYS.  Some functions are actually named
3648     something starting with __ and the normal name is an alias.  */
3649 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3650 choke me
3651 #else
3652 char (*f) () = $ac_func;
3653 #endif
3654 #ifdef __cplusplus
3655 }
3656 #endif
3657
3658 int
3659 main ()
3660 {
3661 return f != $ac_func;
3662   ;
3663   return 0;
3664 }
3665 _ACEOF
3666 rm -f conftest.$ac_objext conftest$ac_exeext
3667 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3668   (eval $ac_link) 2>conftest.er1
3669   ac_status=$?
3670   grep -v '^ *+' conftest.er1 >conftest.err
3671   rm -f conftest.er1
3672   cat conftest.err >&5
3673   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3674   (exit $ac_status); } &&
3675          { ac_try='test -z "$ac_c_werror_flag"
3676                          || test ! -s conftest.err'
3677   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3678   (eval $ac_try) 2>&5
3679   ac_status=$?
3680   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3681   (exit $ac_status); }; } &&
3682          { ac_try='test -s conftest$ac_exeext'
3683   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3684   (eval $ac_try) 2>&5
3685   ac_status=$?
3686   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3687   (exit $ac_status); }; }; then
3688   eval "$as_ac_var=yes"
3689 else
3690   echo "$as_me: failed program was:" >&5
3691 sed 's/^/| /' conftest.$ac_ext >&5
3692
3693 eval "$as_ac_var=no"
3694 fi
3695 rm -f conftest.err conftest.$ac_objext \
3696       conftest$ac_exeext conftest.$ac_ext
3697 fi
3698 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3699 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3700 if test `eval echo '${'$as_ac_var'}'` = yes; then
3701
3702 cat >>confdefs.h <<_ACEOF
3703 #define CRAY_STACKSEG_END $ac_func
3704 _ACEOF
3705
3706     break
3707 fi
3708
3709   done
3710 fi
3711
3712 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
3713 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
3714 if test "${ac_cv_c_stack_direction+set}" = set; then
3715   echo $ECHO_N "(cached) $ECHO_C" >&6
3716 else
3717   if test "$cross_compiling" = yes; then
3718   ac_cv_c_stack_direction=0
3719 else
3720   cat >conftest.$ac_ext <<_ACEOF
3721 /* confdefs.h.  */
3722 _ACEOF
3723 cat confdefs.h >>conftest.$ac_ext
3724 cat >>conftest.$ac_ext <<_ACEOF
3725 /* end confdefs.h.  */
3726 int
3727 find_stack_direction ()
3728 {
3729   static char *addr = 0;
3730   auto char dummy;
3731   if (addr == 0)
3732     {
3733       addr = &dummy;
3734       return find_stack_direction ();
3735     }
3736   else
3737     return (&dummy > addr) ? 1 : -1;
3738 }
3739
3740 int
3741 main ()
3742 {
3743   exit (find_stack_direction () < 0);
3744 }
3745 _ACEOF
3746 rm -f conftest$ac_exeext
3747 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3748   (eval $ac_link) 2>&5
3749   ac_status=$?
3750   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3751   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3752   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3753   (eval $ac_try) 2>&5
3754   ac_status=$?
3755   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3756   (exit $ac_status); }; }; then
3757   ac_cv_c_stack_direction=1
3758 else
3759   echo "$as_me: program exited with status $ac_status" >&5
3760 echo "$as_me: failed program was:" >&5
3761 sed 's/^/| /' conftest.$ac_ext >&5
3762
3763 ( exit $ac_status )
3764 ac_cv_c_stack_direction=-1
3765 fi
3766 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3767 fi
3768 fi
3769 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
3770 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
3771
3772 cat >>confdefs.h <<_ACEOF
3773 #define STACK_DIRECTION $ac_cv_c_stack_direction
3774 _ACEOF
3775
3776
3777 fi
3778
3779
3780
3781 for ac_header in stdlib.h unistd.h
3782 do
3783 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3784 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3785   echo "$as_me:$LINENO: checking for $ac_header" >&5
3786 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3787 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3788   echo $ECHO_N "(cached) $ECHO_C" >&6
3789 fi
3790 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3791 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3792 else
3793   # Is the header compilable?
3794 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3795 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3796 cat >conftest.$ac_ext <<_ACEOF
3797 /* confdefs.h.  */
3798 _ACEOF
3799 cat confdefs.h >>conftest.$ac_ext
3800 cat >>conftest.$ac_ext <<_ACEOF
3801 /* end confdefs.h.  */
3802 $ac_includes_default
3803 #include <$ac_header>
3804 _ACEOF
3805 rm -f conftest.$ac_objext
3806 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3807   (eval $ac_compile) 2>conftest.er1
3808   ac_status=$?
3809   grep -v '^ *+' conftest.er1 >conftest.err
3810   rm -f conftest.er1
3811   cat conftest.err >&5
3812   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3813   (exit $ac_status); } &&
3814          { ac_try='test -z "$ac_c_werror_flag"
3815                          || test ! -s conftest.err'
3816   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3817   (eval $ac_try) 2>&5
3818   ac_status=$?
3819   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3820   (exit $ac_status); }; } &&
3821          { ac_try='test -s conftest.$ac_objext'
3822   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3823   (eval $ac_try) 2>&5
3824   ac_status=$?
3825   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3826   (exit $ac_status); }; }; then
3827   ac_header_compiler=yes
3828 else
3829   echo "$as_me: failed program was:" >&5
3830 sed 's/^/| /' conftest.$ac_ext >&5
3831
3832 ac_header_compiler=no
3833 fi
3834 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3835 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3836 echo "${ECHO_T}$ac_header_compiler" >&6
3837
3838 # Is the header present?
3839 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3840 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3841 cat >conftest.$ac_ext <<_ACEOF
3842 /* confdefs.h.  */
3843 _ACEOF
3844 cat confdefs.h >>conftest.$ac_ext
3845 cat >>conftest.$ac_ext <<_ACEOF
3846 /* end confdefs.h.  */
3847 #include <$ac_header>
3848 _ACEOF
3849 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3850   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3851   ac_status=$?
3852   grep -v '^ *+' conftest.er1 >conftest.err
3853   rm -f conftest.er1
3854   cat conftest.err >&5
3855   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3856   (exit $ac_status); } >/dev/null; then
3857   if test -s conftest.err; then
3858     ac_cpp_err=$ac_c_preproc_warn_flag
3859     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3860   else
3861     ac_cpp_err=
3862   fi
3863 else
3864   ac_cpp_err=yes
3865 fi
3866 if test -z "$ac_cpp_err"; then
3867   ac_header_preproc=yes
3868 else
3869   echo "$as_me: failed program was:" >&5
3870 sed 's/^/| /' conftest.$ac_ext >&5
3871
3872   ac_header_preproc=no
3873 fi
3874 rm -f conftest.err conftest.$ac_ext
3875 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3876 echo "${ECHO_T}$ac_header_preproc" >&6
3877
3878 # So?  What about this header?
3879 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3880   yes:no: )
3881     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3882 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3883     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3884 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3885     ac_header_preproc=yes
3886     ;;
3887   no:yes:* )
3888     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3889 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3890     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3891 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3892     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3893 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3894     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3895 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3896     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3897 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3898     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3899 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3900     (
3901       cat <<\_ASBOX
3902 ## ------------------------------------------ ##
3903 ## Report this to the AC_PACKAGE_NAME lists.  ##
3904 ## ------------------------------------------ ##
3905 _ASBOX
3906     ) |
3907       sed "s/^/$as_me: WARNING:     /" >&2
3908     ;;
3909 esac
3910 echo "$as_me:$LINENO: checking for $ac_header" >&5
3911 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3912 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3913   echo $ECHO_N "(cached) $ECHO_C" >&6
3914 else
3915   eval "$as_ac_Header=\$ac_header_preproc"
3916 fi
3917 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3918 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3919
3920 fi
3921 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3922   cat >>confdefs.h <<_ACEOF
3923 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3924 _ACEOF
3925
3926 fi
3927
3928 done
3929
3930
3931 for ac_func in getpagesize
3932 do
3933 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3934 echo "$as_me:$LINENO: checking for $ac_func" >&5
3935 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3936 if eval "test \"\${$as_ac_var+set}\" = set"; then
3937   echo $ECHO_N "(cached) $ECHO_C" >&6
3938 else
3939   cat >conftest.$ac_ext <<_ACEOF
3940 /* confdefs.h.  */
3941 _ACEOF
3942 cat confdefs.h >>conftest.$ac_ext
3943 cat >>conftest.$ac_ext <<_ACEOF
3944 /* end confdefs.h.  */
3945 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3946    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
3947 #define $ac_func innocuous_$ac_func
3948
3949 /* System header to define __stub macros and hopefully few prototypes,
3950     which can conflict with char $ac_func (); below.
3951     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3952     <limits.h> exists even on freestanding compilers.  */
3953
3954 #ifdef __STDC__
3955 # include <limits.h>
3956 #else
3957 # include <assert.h>
3958 #endif
3959
3960 #undef $ac_func
3961
3962 /* Override any gcc2 internal prototype to avoid an error.  */
3963 #ifdef __cplusplus
3964 extern "C"
3965 {
3966 #endif
3967 /* We use char because int might match the return type of a gcc2
3968    builtin and then its argument prototype would still apply.  */
3969 char $ac_func ();
3970 /* The GNU C library defines this for functions which it implements
3971     to always fail with ENOSYS.  Some functions are actually named
3972     something starting with __ and the normal name is an alias.  */
3973 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3974 choke me
3975 #else
3976 char (*f) () = $ac_func;
3977 #endif
3978 #ifdef __cplusplus
3979 }
3980 #endif
3981
3982 int
3983 main ()
3984 {
3985 return f != $ac_func;
3986   ;
3987   return 0;
3988 }
3989 _ACEOF
3990 rm -f conftest.$ac_objext conftest$ac_exeext
3991 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3992   (eval $ac_link) 2>conftest.er1
3993   ac_status=$?
3994   grep -v '^ *+' conftest.er1 >conftest.err
3995   rm -f conftest.er1
3996   cat conftest.err >&5
3997   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3998   (exit $ac_status); } &&
3999          { ac_try='test -z "$ac_c_werror_flag"
4000                          || test ! -s conftest.err'
4001   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4002   (eval $ac_try) 2>&5
4003   ac_status=$?
4004   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4005   (exit $ac_status); }; } &&
4006          { ac_try='test -s conftest$ac_exeext'
4007   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4008   (eval $ac_try) 2>&5
4009   ac_status=$?
4010   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4011   (exit $ac_status); }; }; then
4012   eval "$as_ac_var=yes"
4013 else
4014   echo "$as_me: failed program was:" >&5
4015 sed 's/^/| /' conftest.$ac_ext >&5
4016
4017 eval "$as_ac_var=no"
4018 fi
4019 rm -f conftest.err conftest.$ac_objext \
4020       conftest$ac_exeext conftest.$ac_ext
4021 fi
4022 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4023 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4024 if test `eval echo '${'$as_ac_var'}'` = yes; then
4025   cat >>confdefs.h <<_ACEOF
4026 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4027 _ACEOF
4028
4029 fi
4030 done
4031
4032 echo "$as_me:$LINENO: checking for working mmap" >&5
4033 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
4034 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
4035   echo $ECHO_N "(cached) $ECHO_C" >&6
4036 else
4037   if test "$cross_compiling" = yes; then
4038   ac_cv_func_mmap_fixed_mapped=no
4039 else
4040   cat >conftest.$ac_ext <<_ACEOF
4041 /* confdefs.h.  */
4042 _ACEOF
4043 cat confdefs.h >>conftest.$ac_ext
4044 cat >>conftest.$ac_ext <<_ACEOF
4045 /* end confdefs.h.  */
4046 $ac_includes_default
4047 /* malloc might have been renamed as rpl_malloc. */
4048 #undef malloc
4049
4050 /* Thanks to Mike Haertel and Jim Avera for this test.
4051    Here is a matrix of mmap possibilities:
4052         mmap private not fixed
4053         mmap private fixed at somewhere currently unmapped
4054         mmap private fixed at somewhere already mapped
4055         mmap shared not fixed
4056         mmap shared fixed at somewhere currently unmapped
4057         mmap shared fixed at somewhere already mapped
4058    For private mappings, we should verify that changes cannot be read()
4059    back from the file, nor mmap's back from the file at a different
4060    address.  (There have been systems where private was not correctly
4061    implemented like the infamous i386 svr4.0, and systems where the
4062    VM page cache was not coherent with the file system buffer cache
4063    like early versions of FreeBSD and possibly contemporary NetBSD.)
4064    For shared mappings, we should conversely verify that changes get
4065    propagated back to all the places they're supposed to be.
4066
4067    Grep wants private fixed already mapped.
4068    The main things grep needs to know about mmap are:
4069    * does it exist and is it safe to write into the mmap'd area
4070    * how to use it (BSD variants)  */
4071
4072 #include <fcntl.h>
4073 #include <sys/mman.h>
4074
4075 #if !STDC_HEADERS && !HAVE_STDLIB_H
4076 char *malloc ();
4077 #endif
4078
4079 /* This mess was copied from the GNU getpagesize.h.  */
4080 #if !HAVE_GETPAGESIZE
4081 /* Assume that all systems that can run configure have sys/param.h.  */
4082 # if !HAVE_SYS_PARAM_H
4083 #  define HAVE_SYS_PARAM_H 1
4084 # endif
4085
4086 # ifdef _SC_PAGESIZE
4087 #  define getpagesize() sysconf(_SC_PAGESIZE)
4088 # else /* no _SC_PAGESIZE */
4089 #  if HAVE_SYS_PARAM_H
4090 #   include <sys/param.h>
4091 #   ifdef EXEC_PAGESIZE
4092 #    define getpagesize() EXEC_PAGESIZE
4093 #   else /* no EXEC_PAGESIZE */
4094 #    ifdef NBPG
4095 #     define getpagesize() NBPG * CLSIZE
4096 #     ifndef CLSIZE
4097 #      define CLSIZE 1
4098 #     endif /* no CLSIZE */
4099 #    else /* no NBPG */
4100 #     ifdef NBPC
4101 #      define getpagesize() NBPC
4102 #     else /* no NBPC */
4103 #      ifdef PAGESIZE
4104 #       define getpagesize() PAGESIZE
4105 #      endif /* PAGESIZE */
4106 #     endif /* no NBPC */
4107 #    endif /* no NBPG */
4108 #   endif /* no EXEC_PAGESIZE */
4109 #  else /* no HAVE_SYS_PARAM_H */
4110 #   define getpagesize() 8192   /* punt totally */
4111 #  endif /* no HAVE_SYS_PARAM_H */
4112 # endif /* no _SC_PAGESIZE */
4113
4114 #endif /* no HAVE_GETPAGESIZE */
4115
4116 int
4117 main ()
4118 {
4119   char *data, *data2, *data3;
4120   int i, pagesize;
4121   int fd;
4122
4123   pagesize = getpagesize ();
4124
4125   /* First, make a file with some known garbage in it. */
4126   data = (char *) malloc (pagesize);
4127   if (!data)
4128     exit (1);
4129   for (i = 0; i < pagesize; ++i)
4130     *(data + i) = rand ();
4131   umask (0);
4132   fd = creat ("conftest.mmap", 0600);
4133   if (fd < 0)
4134     exit (1);
4135   if (write (fd, data, pagesize) != pagesize)
4136     exit (1);
4137   close (fd);
4138
4139   /* Next, try to mmap the file at a fixed address which already has
4140      something else allocated at it.  If we can, also make sure that
4141      we see the same garbage.  */
4142   fd = open ("conftest.mmap", O_RDWR);
4143   if (fd < 0)
4144     exit (1);
4145   data2 = (char *) malloc (2 * pagesize);
4146   if (!data2)
4147     exit (1);
4148   data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
4149   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
4150                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
4151     exit (1);
4152   for (i = 0; i < pagesize; ++i)
4153     if (*(data + i) != *(data2 + i))
4154       exit (1);
4155
4156   /* Finally, make sure that changes to the mapped area do not
4157      percolate back to the file as seen by read().  (This is a bug on
4158      some variants of i386 svr4.0.)  */
4159   for (i = 0; i < pagesize; ++i)
4160     *(data2 + i) = *(data2 + i) + 1;
4161   data3 = (char *) malloc (pagesize);
4162   if (!data3)
4163     exit (1);
4164   if (read (fd, data3, pagesize) != pagesize)
4165     exit (1);
4166   for (i = 0; i < pagesize; ++i)
4167     if (*(data + i) != *(data3 + i))
4168       exit (1);
4169   close (fd);
4170   exit (0);
4171 }
4172 _ACEOF
4173 rm -f conftest$ac_exeext
4174 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4175   (eval $ac_link) 2>&5
4176   ac_status=$?
4177   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4178   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4179   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4180   (eval $ac_try) 2>&5
4181   ac_status=$?
4182   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4183   (exit $ac_status); }; }; then
4184   ac_cv_func_mmap_fixed_mapped=yes
4185 else
4186   echo "$as_me: program exited with status $ac_status" >&5
4187 echo "$as_me: failed program was:" >&5
4188 sed 's/^/| /' conftest.$ac_ext >&5
4189
4190 ( exit $ac_status )
4191 ac_cv_func_mmap_fixed_mapped=no
4192 fi
4193 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4194 fi
4195 fi
4196 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
4197 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
4198 if test $ac_cv_func_mmap_fixed_mapped = yes; then
4199
4200 cat >>confdefs.h <<\_ACEOF
4201 #define HAVE_MMAP 1
4202 _ACEOF
4203
4204 fi
4205 rm -f conftest.mmap
4206
4207
4208
4209
4210
4211
4212
4213
4214
4215
4216
4217 for ac_header in argz.h limits.h locale.h nl_types.h malloc.h string.h \
4218 unistd.h values.h sys/param.h
4219 do
4220 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4221 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4222   echo "$as_me:$LINENO: checking for $ac_header" >&5
4223 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4224 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4225   echo $ECHO_N "(cached) $ECHO_C" >&6
4226 fi
4227 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4228 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4229 else
4230   # Is the header compilable?
4231 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4232 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4233 cat >conftest.$ac_ext <<_ACEOF
4234 /* confdefs.h.  */
4235 _ACEOF
4236 cat confdefs.h >>conftest.$ac_ext
4237 cat >>conftest.$ac_ext <<_ACEOF
4238 /* end confdefs.h.  */
4239 $ac_includes_default
4240 #include <$ac_header>
4241 _ACEOF
4242 rm -f conftest.$ac_objext
4243 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4244   (eval $ac_compile) 2>conftest.er1
4245   ac_status=$?
4246   grep -v '^ *+' conftest.er1 >conftest.err
4247   rm -f conftest.er1
4248   cat conftest.err >&5
4249   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4250   (exit $ac_status); } &&
4251          { ac_try='test -z "$ac_c_werror_flag"
4252                          || test ! -s conftest.err'
4253   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4254   (eval $ac_try) 2>&5
4255   ac_status=$?
4256   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4257   (exit $ac_status); }; } &&
4258          { ac_try='test -s conftest.$ac_objext'
4259   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4260   (eval $ac_try) 2>&5
4261   ac_status=$?
4262   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4263   (exit $ac_status); }; }; then
4264   ac_header_compiler=yes
4265 else
4266   echo "$as_me: failed program was:" >&5
4267 sed 's/^/| /' conftest.$ac_ext >&5
4268
4269 ac_header_compiler=no
4270 fi
4271 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4272 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4273 echo "${ECHO_T}$ac_header_compiler" >&6
4274
4275 # Is the header present?
4276 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4277 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4278 cat >conftest.$ac_ext <<_ACEOF
4279 /* confdefs.h.  */
4280 _ACEOF
4281 cat confdefs.h >>conftest.$ac_ext
4282 cat >>conftest.$ac_ext <<_ACEOF
4283 /* end confdefs.h.  */
4284 #include <$ac_header>
4285 _ACEOF
4286 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4287   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4288   ac_status=$?
4289   grep -v '^ *+' conftest.er1 >conftest.err
4290   rm -f conftest.er1
4291   cat conftest.err >&5
4292   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4293   (exit $ac_status); } >/dev/null; then
4294   if test -s conftest.err; then
4295     ac_cpp_err=$ac_c_preproc_warn_flag
4296     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4297   else
4298     ac_cpp_err=
4299   fi
4300 else
4301   ac_cpp_err=yes
4302 fi
4303 if test -z "$ac_cpp_err"; then
4304   ac_header_preproc=yes
4305 else
4306   echo "$as_me: failed program was:" >&5
4307 sed 's/^/| /' conftest.$ac_ext >&5
4308
4309   ac_header_preproc=no
4310 fi
4311 rm -f conftest.err conftest.$ac_ext
4312 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4313 echo "${ECHO_T}$ac_header_preproc" >&6
4314
4315 # So?  What about this header?
4316 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4317   yes:no: )
4318     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4319 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4320     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4321 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4322     ac_header_preproc=yes
4323     ;;
4324   no:yes:* )
4325     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4326 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4327     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4328 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4329     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4330 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4331     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4332 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4333     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4334 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4335     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4336 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4337     (
4338       cat <<\_ASBOX
4339 ## ------------------------------------------ ##
4340 ## Report this to the AC_PACKAGE_NAME lists.  ##
4341 ## ------------------------------------------ ##
4342 _ASBOX
4343     ) |
4344       sed "s/^/$as_me: WARNING:     /" >&2
4345     ;;
4346 esac
4347 echo "$as_me:$LINENO: checking for $ac_header" >&5
4348 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4349 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4350   echo $ECHO_N "(cached) $ECHO_C" >&6
4351 else
4352   eval "$as_ac_Header=\$ac_header_preproc"
4353 fi
4354 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4355 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4356
4357 fi
4358 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4359   cat >>confdefs.h <<_ACEOF
4360 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4361 _ACEOF
4362
4363 fi
4364
4365 done
4366
4367
4368
4369
4370
4371
4372
4373
4374
4375
4376
4377 for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
4378 __argz_count __argz_stringify __argz_next
4379 do
4380 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4381 echo "$as_me:$LINENO: checking for $ac_func" >&5
4382 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4383 if eval "test \"\${$as_ac_var+set}\" = set"; then
4384   echo $ECHO_N "(cached) $ECHO_C" >&6
4385 else
4386   cat >conftest.$ac_ext <<_ACEOF
4387 /* confdefs.h.  */
4388 _ACEOF
4389 cat confdefs.h >>conftest.$ac_ext
4390 cat >>conftest.$ac_ext <<_ACEOF
4391 /* end confdefs.h.  */
4392 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4393    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4394 #define $ac_func innocuous_$ac_func
4395
4396 /* System header to define __stub macros and hopefully few prototypes,
4397     which can conflict with char $ac_func (); below.
4398     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4399     <limits.h> exists even on freestanding compilers.  */
4400
4401 #ifdef __STDC__
4402 # include <limits.h>
4403 #else
4404 # include <assert.h>
4405 #endif
4406
4407 #undef $ac_func
4408
4409 /* Override any gcc2 internal prototype to avoid an error.  */
4410 #ifdef __cplusplus
4411 extern "C"
4412 {
4413 #endif
4414 /* We use char because int might match the return type of a gcc2
4415    builtin and then its argument prototype would still apply.  */
4416 char $ac_func ();
4417 /* The GNU C library defines this for functions which it implements
4418     to always fail with ENOSYS.  Some functions are actually named
4419     something starting with __ and the normal name is an alias.  */
4420 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4421 choke me
4422 #else
4423 char (*f) () = $ac_func;
4424 #endif
4425 #ifdef __cplusplus
4426 }
4427 #endif
4428
4429 int
4430 main ()
4431 {
4432 return f != $ac_func;
4433   ;
4434   return 0;
4435 }
4436 _ACEOF
4437 rm -f conftest.$ac_objext conftest$ac_exeext
4438 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4439   (eval $ac_link) 2>conftest.er1
4440   ac_status=$?
4441   grep -v '^ *+' conftest.er1 >conftest.err
4442   rm -f conftest.er1
4443   cat conftest.err >&5
4444   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4445   (exit $ac_status); } &&
4446          { ac_try='test -z "$ac_c_werror_flag"
4447                          || test ! -s conftest.err'
4448   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4449   (eval $ac_try) 2>&5
4450   ac_status=$?
4451   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4452   (exit $ac_status); }; } &&
4453          { ac_try='test -s conftest$ac_exeext'
4454   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4455   (eval $ac_try) 2>&5
4456   ac_status=$?
4457   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4458   (exit $ac_status); }; }; then
4459   eval "$as_ac_var=yes"
4460 else
4461   echo "$as_me: failed program was:" >&5
4462 sed 's/^/| /' conftest.$ac_ext >&5
4463
4464 eval "$as_ac_var=no"
4465 fi
4466 rm -f conftest.err conftest.$ac_objext \
4467       conftest$ac_exeext conftest.$ac_ext
4468 fi
4469 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4470 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4471 if test `eval echo '${'$as_ac_var'}'` = yes; then
4472   cat >>confdefs.h <<_ACEOF
4473 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4474 _ACEOF
4475
4476 fi
4477 done
4478
4479
4480    if test "${ac_cv_func_stpcpy+set}" != "set"; then
4481
4482 for ac_func in stpcpy
4483 do
4484 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4485 echo "$as_me:$LINENO: checking for $ac_func" >&5
4486 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4487 if eval "test \"\${$as_ac_var+set}\" = set"; then
4488   echo $ECHO_N "(cached) $ECHO_C" >&6
4489 else
4490   cat >conftest.$ac_ext <<_ACEOF
4491 /* confdefs.h.  */
4492 _ACEOF
4493 cat confdefs.h >>conftest.$ac_ext
4494 cat >>conftest.$ac_ext <<_ACEOF
4495 /* end confdefs.h.  */
4496 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4497    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4498 #define $ac_func innocuous_$ac_func
4499
4500 /* System header to define __stub macros and hopefully few prototypes,
4501     which can conflict with char $ac_func (); below.
4502     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4503     <limits.h> exists even on freestanding compilers.  */
4504
4505 #ifdef __STDC__
4506 # include <limits.h>
4507 #else
4508 # include <assert.h>
4509 #endif
4510
4511 #undef $ac_func
4512
4513 /* Override any gcc2 internal prototype to avoid an error.  */
4514 #ifdef __cplusplus
4515 extern "C"
4516 {
4517 #endif
4518 /* We use char because int might match the return type of a gcc2
4519    builtin and then its argument prototype would still apply.  */
4520 char $ac_func ();
4521 /* The GNU C library defines this for functions which it implements
4522     to always fail with ENOSYS.  Some functions are actually named
4523     something starting with __ and the normal name is an alias.  */
4524 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4525 choke me
4526 #else
4527 char (*f) () = $ac_func;
4528 #endif
4529 #ifdef __cplusplus
4530 }
4531 #endif
4532
4533 int
4534 main ()
4535 {
4536 return f != $ac_func;
4537   ;
4538   return 0;
4539 }
4540 _ACEOF
4541 rm -f conftest.$ac_objext conftest$ac_exeext
4542 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4543   (eval $ac_link) 2>conftest.er1
4544   ac_status=$?
4545   grep -v '^ *+' conftest.er1 >conftest.err
4546   rm -f conftest.er1
4547   cat conftest.err >&5
4548   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4549   (exit $ac_status); } &&
4550          { ac_try='test -z "$ac_c_werror_flag"
4551                          || test ! -s conftest.err'
4552   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4553   (eval $ac_try) 2>&5
4554   ac_status=$?
4555   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4556   (exit $ac_status); }; } &&
4557          { ac_try='test -s conftest$ac_exeext'
4558   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4559   (eval $ac_try) 2>&5
4560   ac_status=$?
4561   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4562   (exit $ac_status); }; }; then
4563   eval "$as_ac_var=yes"
4564 else
4565   echo "$as_me: failed program was:" >&5
4566 sed 's/^/| /' conftest.$ac_ext >&5
4567
4568 eval "$as_ac_var=no"
4569 fi
4570 rm -f conftest.err conftest.$ac_objext \
4571       conftest$ac_exeext conftest.$ac_ext
4572 fi
4573 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4574 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4575 if test `eval echo '${'$as_ac_var'}'` = yes; then
4576   cat >>confdefs.h <<_ACEOF
4577 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4578 _ACEOF
4579
4580 fi
4581 done
4582
4583    fi
4584    if test "${ac_cv_func_stpcpy}" = "yes"; then
4585      cat >>confdefs.h <<\_ACEOF
4586 #define HAVE_STPCPY 1
4587 _ACEOF
4588
4589    fi
4590
4591    if test $ac_cv_header_locale_h = yes; then
4592     echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
4593 echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
4594 if test "${am_cv_val_LC_MESSAGES+set}" = set; then
4595   echo $ECHO_N "(cached) $ECHO_C" >&6
4596 else
4597   cat >conftest.$ac_ext <<_ACEOF
4598 /* confdefs.h.  */
4599 _ACEOF
4600 cat confdefs.h >>conftest.$ac_ext
4601 cat >>conftest.$ac_ext <<_ACEOF
4602 /* end confdefs.h.  */
4603 #include <locale.h>
4604 int
4605 main ()
4606 {
4607 return LC_MESSAGES
4608   ;
4609   return 0;
4610 }
4611 _ACEOF
4612 rm -f conftest.$ac_objext conftest$ac_exeext
4613 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4614   (eval $ac_link) 2>conftest.er1
4615   ac_status=$?
4616   grep -v '^ *+' conftest.er1 >conftest.err
4617   rm -f conftest.er1
4618   cat conftest.err >&5
4619   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4620   (exit $ac_status); } &&
4621          { ac_try='test -z "$ac_c_werror_flag"
4622                          || test ! -s conftest.err'
4623   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4624   (eval $ac_try) 2>&5
4625   ac_status=$?
4626   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4627   (exit $ac_status); }; } &&
4628          { ac_try='test -s conftest$ac_exeext'
4629   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4630   (eval $ac_try) 2>&5
4631   ac_status=$?
4632   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4633   (exit $ac_status); }; }; then
4634   am_cv_val_LC_MESSAGES=yes
4635 else
4636   echo "$as_me: failed program was:" >&5
4637 sed 's/^/| /' conftest.$ac_ext >&5
4638
4639 am_cv_val_LC_MESSAGES=no
4640 fi
4641 rm -f conftest.err conftest.$ac_objext \
4642       conftest$ac_exeext conftest.$ac_ext
4643 fi
4644 echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
4645 echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6
4646     if test $am_cv_val_LC_MESSAGES = yes; then
4647       cat >>confdefs.h <<\_ACEOF
4648 #define HAVE_LC_MESSAGES 1
4649 _ACEOF
4650
4651     fi
4652   fi
4653    echo "$as_me:$LINENO: checking whether NLS is requested" >&5
4654 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
4655         # Check whether --enable-nls or --disable-nls was given.
4656 if test "${enable_nls+set}" = set; then
4657   enableval="$enable_nls"
4658   USE_NLS=$enableval
4659 else
4660   USE_NLS=yes
4661 fi;
4662     echo "$as_me:$LINENO: result: $USE_NLS" >&5
4663 echo "${ECHO_T}$USE_NLS" >&6
4664
4665
4666     USE_INCLUDED_LIBINTL=no
4667
4668         if test "$USE_NLS" = "yes"; then
4669       cat >>confdefs.h <<\_ACEOF
4670 #define ENABLE_NLS 1
4671 _ACEOF
4672
4673       echo "$as_me:$LINENO: checking whether included gettext is requested" >&5
4674 echo $ECHO_N "checking whether included gettext is requested... $ECHO_C" >&6
4675
4676 # Check whether --with-included-gettext or --without-included-gettext was given.
4677 if test "${with_included_gettext+set}" = set; then
4678   withval="$with_included_gettext"
4679   nls_cv_force_use_gnu_gettext=$withval
4680 else
4681   nls_cv_force_use_gnu_gettext=no
4682 fi;
4683       echo "$as_me:$LINENO: result: $nls_cv_force_use_gnu_gettext" >&5
4684 echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6
4685
4686       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
4687       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
4688                                         nls_cv_header_intl=
4689         nls_cv_header_libgt=
4690         CATOBJEXT=NONE
4691
4692         if test "${ac_cv_header_libintl_h+set}" = set; then
4693   echo "$as_me:$LINENO: checking for libintl.h" >&5
4694 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
4695 if test "${ac_cv_header_libintl_h+set}" = set; then
4696   echo $ECHO_N "(cached) $ECHO_C" >&6
4697 fi
4698 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
4699 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
4700 else
4701   # Is the header compilable?
4702 echo "$as_me:$LINENO: checking libintl.h usability" >&5
4703 echo $ECHO_N "checking libintl.h usability... $ECHO_C" >&6
4704 cat >conftest.$ac_ext <<_ACEOF
4705 /* confdefs.h.  */
4706 _ACEOF
4707 cat confdefs.h >>conftest.$ac_ext
4708 cat >>conftest.$ac_ext <<_ACEOF
4709 /* end confdefs.h.  */
4710 $ac_includes_default
4711 #include <libintl.h>
4712 _ACEOF
4713 rm -f conftest.$ac_objext
4714 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4715   (eval $ac_compile) 2>conftest.er1
4716   ac_status=$?
4717   grep -v '^ *+' conftest.er1 >conftest.err
4718   rm -f conftest.er1
4719   cat conftest.err >&5
4720   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4721   (exit $ac_status); } &&
4722          { ac_try='test -z "$ac_c_werror_flag"
4723                          || test ! -s conftest.err'
4724   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4725   (eval $ac_try) 2>&5
4726   ac_status=$?
4727   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4728   (exit $ac_status); }; } &&
4729          { ac_try='test -s conftest.$ac_objext'
4730   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4731   (eval $ac_try) 2>&5
4732   ac_status=$?
4733   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4734   (exit $ac_status); }; }; then
4735   ac_header_compiler=yes
4736 else
4737   echo "$as_me: failed program was:" >&5
4738 sed 's/^/| /' conftest.$ac_ext >&5
4739
4740 ac_header_compiler=no
4741 fi
4742 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4743 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4744 echo "${ECHO_T}$ac_header_compiler" >&6
4745
4746 # Is the header present?
4747 echo "$as_me:$LINENO: checking libintl.h presence" >&5
4748 echo $ECHO_N "checking libintl.h presence... $ECHO_C" >&6
4749 cat >conftest.$ac_ext <<_ACEOF
4750 /* confdefs.h.  */
4751 _ACEOF
4752 cat confdefs.h >>conftest.$ac_ext
4753 cat >>conftest.$ac_ext <<_ACEOF
4754 /* end confdefs.h.  */
4755 #include <libintl.h>
4756 _ACEOF
4757 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4758   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4759   ac_status=$?
4760   grep -v '^ *+' conftest.er1 >conftest.err
4761   rm -f conftest.er1
4762   cat conftest.err >&5
4763   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4764   (exit $ac_status); } >/dev/null; then
4765   if test -s conftest.err; then
4766     ac_cpp_err=$ac_c_preproc_warn_flag
4767     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4768   else
4769     ac_cpp_err=
4770   fi
4771 else
4772   ac_cpp_err=yes
4773 fi
4774 if test -z "$ac_cpp_err"; then
4775   ac_header_preproc=yes
4776 else
4777   echo "$as_me: failed program was:" >&5
4778 sed 's/^/| /' conftest.$ac_ext >&5
4779
4780   ac_header_preproc=no
4781 fi
4782 rm -f conftest.err conftest.$ac_ext
4783 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4784 echo "${ECHO_T}$ac_header_preproc" >&6
4785
4786 # So?  What about this header?
4787 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4788   yes:no: )
4789     { echo "$as_me:$LINENO: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&5
4790 echo "$as_me: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
4791     { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the compiler's result" >&5
4792 echo "$as_me: WARNING: libintl.h: proceeding with the compiler's result" >&2;}
4793     ac_header_preproc=yes
4794     ;;
4795   no:yes:* )
4796     { echo "$as_me:$LINENO: WARNING: libintl.h: present but cannot be compiled" >&5
4797 echo "$as_me: WARNING: libintl.h: present but cannot be compiled" >&2;}
4798     { echo "$as_me:$LINENO: WARNING: libintl.h:     check for missing prerequisite headers?" >&5
4799 echo "$as_me: WARNING: libintl.h:     check for missing prerequisite headers?" >&2;}
4800     { echo "$as_me:$LINENO: WARNING: libintl.h: see the Autoconf documentation" >&5
4801 echo "$as_me: WARNING: libintl.h: see the Autoconf documentation" >&2;}
4802     { echo "$as_me:$LINENO: WARNING: libintl.h:     section \"Present But Cannot Be Compiled\"" >&5
4803 echo "$as_me: WARNING: libintl.h:     section \"Present But Cannot Be Compiled\"" >&2;}
4804     { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the preprocessor's result" >&5
4805 echo "$as_me: WARNING: libintl.h: proceeding with the preprocessor's result" >&2;}
4806     { echo "$as_me:$LINENO: WARNING: libintl.h: in the future, the compiler will take precedence" >&5
4807 echo "$as_me: WARNING: libintl.h: in the future, the compiler will take precedence" >&2;}
4808     (
4809       cat <<\_ASBOX
4810 ## ------------------------------------------ ##
4811 ## Report this to the AC_PACKAGE_NAME lists.  ##
4812 ## ------------------------------------------ ##
4813 _ASBOX
4814     ) |
4815       sed "s/^/$as_me: WARNING:     /" >&2
4816     ;;
4817 esac
4818 echo "$as_me:$LINENO: checking for libintl.h" >&5
4819 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
4820 if test "${ac_cv_header_libintl_h+set}" = set; then
4821   echo $ECHO_N "(cached) $ECHO_C" >&6
4822 else
4823   ac_cv_header_libintl_h=$ac_header_preproc
4824 fi
4825 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
4826 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
4827
4828 fi
4829 if test $ac_cv_header_libintl_h = yes; then
4830   echo "$as_me:$LINENO: checking for gettext in libc" >&5
4831 echo $ECHO_N "checking for gettext in libc... $ECHO_C" >&6
4832 if test "${gt_cv_func_gettext_libc+set}" = set; then
4833   echo $ECHO_N "(cached) $ECHO_C" >&6
4834 else
4835   cat >conftest.$ac_ext <<_ACEOF
4836 /* confdefs.h.  */
4837 _ACEOF
4838 cat confdefs.h >>conftest.$ac_ext
4839 cat >>conftest.$ac_ext <<_ACEOF
4840 /* end confdefs.h.  */
4841 #include <libintl.h>
4842 int
4843 main ()
4844 {
4845 return (int) gettext ("")
4846   ;
4847   return 0;
4848 }
4849 _ACEOF
4850 rm -f conftest.$ac_objext conftest$ac_exeext
4851 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4852   (eval $ac_link) 2>conftest.er1
4853   ac_status=$?
4854   grep -v '^ *+' conftest.er1 >conftest.err
4855   rm -f conftest.er1
4856   cat conftest.err >&5
4857   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4858   (exit $ac_status); } &&
4859          { ac_try='test -z "$ac_c_werror_flag"
4860                          || test ! -s conftest.err'
4861   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4862   (eval $ac_try) 2>&5
4863   ac_status=$?
4864   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4865   (exit $ac_status); }; } &&
4866          { ac_try='test -s conftest$ac_exeext'
4867   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4868   (eval $ac_try) 2>&5
4869   ac_status=$?
4870   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4871   (exit $ac_status); }; }; then
4872   gt_cv_func_gettext_libc=yes
4873 else
4874   echo "$as_me: failed program was:" >&5
4875 sed 's/^/| /' conftest.$ac_ext >&5
4876
4877 gt_cv_func_gettext_libc=no
4878 fi
4879 rm -f conftest.err conftest.$ac_objext \
4880       conftest$ac_exeext conftest.$ac_ext
4881 fi
4882 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libc" >&5
4883 echo "${ECHO_T}$gt_cv_func_gettext_libc" >&6
4884
4885            if test "$gt_cv_func_gettext_libc" != "yes"; then
4886              echo "$as_me:$LINENO: checking for bindtextdomain in -lintl" >&5
4887 echo $ECHO_N "checking for bindtextdomain in -lintl... $ECHO_C" >&6
4888 if test "${ac_cv_lib_intl_bindtextdomain+set}" = set; then
4889   echo $ECHO_N "(cached) $ECHO_C" >&6
4890 else
4891   ac_check_lib_save_LIBS=$LIBS
4892 LIBS="-lintl  $LIBS"
4893 cat >conftest.$ac_ext <<_ACEOF
4894 /* confdefs.h.  */
4895 _ACEOF
4896 cat confdefs.h >>conftest.$ac_ext
4897 cat >>conftest.$ac_ext <<_ACEOF
4898 /* end confdefs.h.  */
4899
4900 /* Override any gcc2 internal prototype to avoid an error.  */
4901 #ifdef __cplusplus
4902 extern "C"
4903 #endif
4904 /* We use char because int might match the return type of a gcc2
4905    builtin and then its argument prototype would still apply.  */
4906 char bindtextdomain ();
4907 int
4908 main ()
4909 {
4910 bindtextdomain ();
4911   ;
4912   return 0;
4913 }
4914 _ACEOF
4915 rm -f conftest.$ac_objext conftest$ac_exeext
4916 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4917   (eval $ac_link) 2>conftest.er1
4918   ac_status=$?
4919   grep -v '^ *+' conftest.er1 >conftest.err
4920   rm -f conftest.er1
4921   cat conftest.err >&5
4922   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4923   (exit $ac_status); } &&
4924          { ac_try='test -z "$ac_c_werror_flag"
4925                          || test ! -s conftest.err'
4926   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4927   (eval $ac_try) 2>&5
4928   ac_status=$?
4929   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4930   (exit $ac_status); }; } &&
4931          { ac_try='test -s conftest$ac_exeext'
4932   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4933   (eval $ac_try) 2>&5
4934   ac_status=$?
4935   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4936   (exit $ac_status); }; }; then
4937   ac_cv_lib_intl_bindtextdomain=yes
4938 else
4939   echo "$as_me: failed program was:" >&5
4940 sed 's/^/| /' conftest.$ac_ext >&5
4941
4942 ac_cv_lib_intl_bindtextdomain=no
4943 fi
4944 rm -f conftest.err conftest.$ac_objext \
4945       conftest$ac_exeext conftest.$ac_ext
4946 LIBS=$ac_check_lib_save_LIBS
4947 fi
4948 echo "$as_me:$LINENO: result: $ac_cv_lib_intl_bindtextdomain" >&5
4949 echo "${ECHO_T}$ac_cv_lib_intl_bindtextdomain" >&6
4950 if test $ac_cv_lib_intl_bindtextdomain = yes; then
4951   echo "$as_me:$LINENO: checking for gettext in libintl" >&5
4952 echo $ECHO_N "checking for gettext in libintl... $ECHO_C" >&6
4953 if test "${gt_cv_func_gettext_libintl+set}" = set; then
4954   echo $ECHO_N "(cached) $ECHO_C" >&6
4955 else
4956   cat >conftest.$ac_ext <<_ACEOF
4957 /* confdefs.h.  */
4958 _ACEOF
4959 cat confdefs.h >>conftest.$ac_ext
4960 cat >>conftest.$ac_ext <<_ACEOF
4961 /* end confdefs.h.  */
4962
4963 int
4964 main ()
4965 {
4966 return (int) gettext ("")
4967   ;
4968   return 0;
4969 }
4970 _ACEOF
4971 rm -f conftest.$ac_objext conftest$ac_exeext
4972 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4973   (eval $ac_link) 2>conftest.er1
4974   ac_status=$?
4975   grep -v '^ *+' conftest.er1 >conftest.err
4976   rm -f conftest.er1
4977   cat conftest.err >&5
4978   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4979   (exit $ac_status); } &&
4980          { ac_try='test -z "$ac_c_werror_flag"
4981                          || test ! -s conftest.err'
4982   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4983   (eval $ac_try) 2>&5
4984   ac_status=$?
4985   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4986   (exit $ac_status); }; } &&
4987          { ac_try='test -s conftest$ac_exeext'
4988   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4989   (eval $ac_try) 2>&5
4990   ac_status=$?
4991   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4992   (exit $ac_status); }; }; then
4993   gt_cv_func_gettext_libintl=yes
4994 else
4995   echo "$as_me: failed program was:" >&5
4996 sed 's/^/| /' conftest.$ac_ext >&5
4997
4998 gt_cv_func_gettext_libintl=no
4999 fi
5000 rm -f conftest.err conftest.$ac_objext \
5001       conftest$ac_exeext conftest.$ac_ext
5002 fi
5003 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libintl" >&5
5004 echo "${ECHO_T}$gt_cv_func_gettext_libintl" >&6
5005 fi
5006
5007            fi
5008
5009            if test "$gt_cv_func_gettext_libc" = "yes" \
5010               || test "$gt_cv_func_gettext_libintl" = "yes"; then
5011               cat >>confdefs.h <<\_ACEOF
5012 #define HAVE_GETTEXT 1
5013 _ACEOF
5014
5015               # Extract the first word of "msgfmt", so it can be a program name with args.
5016 set dummy msgfmt; ac_word=$2
5017 echo "$as_me:$LINENO: checking for $ac_word" >&5
5018 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5019 if test "${ac_cv_path_MSGFMT+set}" = set; then
5020   echo $ECHO_N "(cached) $ECHO_C" >&6
5021 else
5022   case "$MSGFMT" in
5023   /*)
5024   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5025   ;;
5026   *)
5027   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5028   for ac_dir in $PATH; do
5029     test -z "$ac_dir" && ac_dir=.
5030     if test -f $ac_dir/$ac_word; then
5031       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5032         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5033         break
5034       fi
5035     fi
5036   done
5037   IFS="$ac_save_ifs"
5038   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
5039   ;;
5040 esac
5041 fi
5042 MSGFMT="$ac_cv_path_MSGFMT"
5043 if test -n "$MSGFMT"; then
5044   echo "$as_me:$LINENO: result: $MSGFMT" >&5
5045 echo "${ECHO_T}$MSGFMT" >&6
5046 else
5047   echo "$as_me:$LINENO: result: no" >&5
5048 echo "${ECHO_T}no" >&6
5049 fi
5050               if test "$MSGFMT" != "no"; then
5051
5052 for ac_func in dcgettext
5053 do
5054 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5055 echo "$as_me:$LINENO: checking for $ac_func" >&5
5056 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5057 if eval "test \"\${$as_ac_var+set}\" = set"; then
5058   echo $ECHO_N "(cached) $ECHO_C" >&6
5059 else
5060   cat >conftest.$ac_ext <<_ACEOF
5061 /* confdefs.h.  */
5062 _ACEOF
5063 cat confdefs.h >>conftest.$ac_ext
5064 cat >>conftest.$ac_ext <<_ACEOF
5065 /* end confdefs.h.  */
5066 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5067    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5068 #define $ac_func innocuous_$ac_func
5069
5070 /* System header to define __stub macros and hopefully few prototypes,
5071     which can conflict with char $ac_func (); below.
5072     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5073     <limits.h> exists even on freestanding compilers.  */
5074
5075 #ifdef __STDC__
5076 # include <limits.h>
5077 #else
5078 # include <assert.h>
5079 #endif
5080
5081 #undef $ac_func
5082
5083 /* Override any gcc2 internal prototype to avoid an error.  */
5084 #ifdef __cplusplus
5085 extern "C"
5086 {
5087 #endif
5088 /* We use char because int might match the return type of a gcc2
5089    builtin and then its argument prototype would still apply.  */
5090 char $ac_func ();
5091 /* The GNU C library defines this for functions which it implements
5092     to always fail with ENOSYS.  Some functions are actually named
5093     something starting with __ and the normal name is an alias.  */
5094 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5095 choke me
5096 #else
5097 char (*f) () = $ac_func;
5098 #endif
5099 #ifdef __cplusplus
5100 }
5101 #endif
5102
5103 int
5104 main ()
5105 {
5106 return f != $ac_func;
5107   ;
5108   return 0;
5109 }
5110 _ACEOF
5111 rm -f conftest.$ac_objext conftest$ac_exeext
5112 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5113   (eval $ac_link) 2>conftest.er1
5114   ac_status=$?
5115   grep -v '^ *+' conftest.er1 >conftest.err
5116   rm -f conftest.er1
5117   cat conftest.err >&5
5118   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5119   (exit $ac_status); } &&
5120          { ac_try='test -z "$ac_c_werror_flag"
5121                          || test ! -s conftest.err'
5122   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5123   (eval $ac_try) 2>&5
5124   ac_status=$?
5125   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5126   (exit $ac_status); }; } &&
5127          { ac_try='test -s conftest$ac_exeext'
5128   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5129   (eval $ac_try) 2>&5
5130   ac_status=$?
5131   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5132   (exit $ac_status); }; }; then
5133   eval "$as_ac_var=yes"
5134 else
5135   echo "$as_me: failed program was:" >&5
5136 sed 's/^/| /' conftest.$ac_ext >&5
5137
5138 eval "$as_ac_var=no"
5139 fi
5140 rm -f conftest.err conftest.$ac_objext \
5141       conftest$ac_exeext conftest.$ac_ext
5142 fi
5143 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5144 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5145 if test `eval echo '${'$as_ac_var'}'` = yes; then
5146   cat >>confdefs.h <<_ACEOF
5147 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5148 _ACEOF
5149
5150 fi
5151 done
5152
5153                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
5154 set dummy gmsgfmt; ac_word=$2
5155 echo "$as_me:$LINENO: checking for $ac_word" >&5
5156 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5157 if test "${ac_cv_path_GMSGFMT+set}" = set; then
5158   echo $ECHO_N "(cached) $ECHO_C" >&6
5159 else
5160   case $GMSGFMT in
5161   [\\/]* | ?:[\\/]*)
5162   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5163   ;;
5164   *)
5165   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5166 for as_dir in $PATH
5167 do
5168   IFS=$as_save_IFS
5169   test -z "$as_dir" && as_dir=.
5170   for ac_exec_ext in '' $ac_executable_extensions; do
5171   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5172     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5173     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5174     break 2
5175   fi
5176 done
5177 done
5178
5179   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5180   ;;
5181 esac
5182 fi
5183 GMSGFMT=$ac_cv_path_GMSGFMT
5184
5185 if test -n "$GMSGFMT"; then
5186   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
5187 echo "${ECHO_T}$GMSGFMT" >&6
5188 else
5189   echo "$as_me:$LINENO: result: no" >&5
5190 echo "${ECHO_T}no" >&6
5191 fi
5192
5193                 # Extract the first word of "xgettext", so it can be a program name with args.
5194 set dummy xgettext; ac_word=$2
5195 echo "$as_me:$LINENO: checking for $ac_word" >&5
5196 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5197 if test "${ac_cv_path_XGETTEXT+set}" = set; then
5198   echo $ECHO_N "(cached) $ECHO_C" >&6
5199 else
5200   case "$XGETTEXT" in
5201   /*)
5202   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5203   ;;
5204   *)
5205   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5206   for ac_dir in $PATH; do
5207     test -z "$ac_dir" && ac_dir=.
5208     if test -f $ac_dir/$ac_word; then
5209       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5210         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5211         break
5212       fi
5213     fi
5214   done
5215   IFS="$ac_save_ifs"
5216   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5217   ;;
5218 esac
5219 fi
5220 XGETTEXT="$ac_cv_path_XGETTEXT"
5221 if test -n "$XGETTEXT"; then
5222   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
5223 echo "${ECHO_T}$XGETTEXT" >&6
5224 else
5225   echo "$as_me:$LINENO: result: no" >&5
5226 echo "${ECHO_T}no" >&6
5227 fi
5228
5229                 cat >conftest.$ac_ext <<_ACEOF
5230 /* confdefs.h.  */
5231 _ACEOF
5232 cat confdefs.h >>conftest.$ac_ext
5233 cat >>conftest.$ac_ext <<_ACEOF
5234 /* end confdefs.h.  */
5235
5236 int
5237 main ()
5238 {
5239 extern int _nl_msg_cat_cntr;
5240                                return _nl_msg_cat_cntr
5241   ;
5242   return 0;
5243 }
5244 _ACEOF
5245 rm -f conftest.$ac_objext conftest$ac_exeext
5246 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5247   (eval $ac_link) 2>conftest.er1
5248   ac_status=$?
5249   grep -v '^ *+' conftest.er1 >conftest.err
5250   rm -f conftest.er1
5251   cat conftest.err >&5
5252   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5253   (exit $ac_status); } &&
5254          { ac_try='test -z "$ac_c_werror_flag"
5255                          || test ! -s conftest.err'
5256   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5257   (eval $ac_try) 2>&5
5258   ac_status=$?
5259   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5260   (exit $ac_status); }; } &&
5261          { ac_try='test -s conftest$ac_exeext'
5262   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5263   (eval $ac_try) 2>&5
5264   ac_status=$?
5265   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5266   (exit $ac_status); }; }; then
5267   CATOBJEXT=.gmo
5268                    DATADIRNAME=share
5269 else
5270   echo "$as_me: failed program was:" >&5
5271 sed 's/^/| /' conftest.$ac_ext >&5
5272
5273 CATOBJEXT=.mo
5274                    DATADIRNAME=lib
5275 fi
5276 rm -f conftest.err conftest.$ac_objext \
5277       conftest$ac_exeext conftest.$ac_ext
5278                 INSTOBJEXT=.mo
5279               fi
5280             fi
5281
5282 fi
5283
5284
5285
5286
5287         if test "$CATOBJEXT" = "NONE"; then
5288                           nls_cv_use_gnu_gettext=yes
5289         fi
5290       fi
5291
5292       if test "$nls_cv_use_gnu_gettext" = "yes"; then
5293                 INTLOBJS="\$(GETTOBJS)"
5294         # Extract the first word of "msgfmt", so it can be a program name with args.
5295 set dummy msgfmt; ac_word=$2
5296 echo "$as_me:$LINENO: checking for $ac_word" >&5
5297 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5298 if test "${ac_cv_path_MSGFMT+set}" = set; then
5299   echo $ECHO_N "(cached) $ECHO_C" >&6
5300 else
5301   case "$MSGFMT" in
5302   /*)
5303   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5304   ;;
5305   *)
5306   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5307   for ac_dir in $PATH; do
5308     test -z "$ac_dir" && ac_dir=.
5309     if test -f $ac_dir/$ac_word; then
5310       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5311         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5312         break
5313       fi
5314     fi
5315   done
5316   IFS="$ac_save_ifs"
5317   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
5318   ;;
5319 esac
5320 fi
5321 MSGFMT="$ac_cv_path_MSGFMT"
5322 if test -n "$MSGFMT"; then
5323   echo "$as_me:$LINENO: result: $MSGFMT" >&5
5324 echo "${ECHO_T}$MSGFMT" >&6
5325 else
5326   echo "$as_me:$LINENO: result: no" >&5
5327 echo "${ECHO_T}no" >&6
5328 fi
5329
5330         # Extract the first word of "gmsgfmt", so it can be a program name with args.
5331 set dummy gmsgfmt; ac_word=$2
5332 echo "$as_me:$LINENO: checking for $ac_word" >&5
5333 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5334 if test "${ac_cv_path_GMSGFMT+set}" = set; then
5335   echo $ECHO_N "(cached) $ECHO_C" >&6
5336 else
5337   case $GMSGFMT in
5338   [\\/]* | ?:[\\/]*)
5339   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5340   ;;
5341   *)
5342   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5343 for as_dir in $PATH
5344 do
5345   IFS=$as_save_IFS
5346   test -z "$as_dir" && as_dir=.
5347   for ac_exec_ext in '' $ac_executable_extensions; do
5348   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5349     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5350     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5351     break 2
5352   fi
5353 done
5354 done
5355
5356   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5357   ;;
5358 esac
5359 fi
5360 GMSGFMT=$ac_cv_path_GMSGFMT
5361
5362 if test -n "$GMSGFMT"; then
5363   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
5364 echo "${ECHO_T}$GMSGFMT" >&6
5365 else
5366   echo "$as_me:$LINENO: result: no" >&5
5367 echo "${ECHO_T}no" >&6
5368 fi
5369
5370         # Extract the first word of "xgettext", so it can be a program name with args.
5371 set dummy xgettext; ac_word=$2
5372 echo "$as_me:$LINENO: checking for $ac_word" >&5
5373 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5374 if test "${ac_cv_path_XGETTEXT+set}" = set; then
5375   echo $ECHO_N "(cached) $ECHO_C" >&6
5376 else
5377   case "$XGETTEXT" in
5378   /*)
5379   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5380   ;;
5381   *)
5382   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5383   for ac_dir in $PATH; do
5384     test -z "$ac_dir" && ac_dir=.
5385     if test -f $ac_dir/$ac_word; then
5386       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5387         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5388         break
5389       fi
5390     fi
5391   done
5392   IFS="$ac_save_ifs"
5393   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5394   ;;
5395 esac
5396 fi
5397 XGETTEXT="$ac_cv_path_XGETTEXT"
5398 if test -n "$XGETTEXT"; then
5399   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
5400 echo "${ECHO_T}$XGETTEXT" >&6
5401 else
5402   echo "$as_me:$LINENO: result: no" >&5
5403 echo "${ECHO_T}no" >&6
5404 fi
5405
5406
5407         USE_INCLUDED_LIBINTL=yes
5408         CATOBJEXT=.gmo
5409         INSTOBJEXT=.mo
5410         DATADIRNAME=share
5411         INTLDEPS='$(top_builddir)/../intl/libintl.a'
5412         INTLLIBS=$INTLDEPS
5413         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
5414         nls_cv_header_intl=libintl.h
5415         nls_cv_header_libgt=libgettext.h
5416       fi
5417
5418             if test "$XGETTEXT" != ":"; then
5419                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
5420           : ;
5421         else
5422           echo "$as_me:$LINENO: result: found xgettext programs is not GNU xgettext; ignore it" >&5
5423 echo "${ECHO_T}found xgettext programs is not GNU xgettext; ignore it" >&6
5424           XGETTEXT=":"
5425         fi
5426       fi
5427
5428       # We need to process the po/ directory.
5429       POSUB=po
5430     else
5431       DATADIRNAME=share
5432       nls_cv_header_intl=libintl.h
5433       nls_cv_header_libgt=libgettext.h
5434     fi
5435
5436     # If this is used in GNU gettext we have to set USE_NLS to `yes'
5437     # because some of the sources are only built for this goal.
5438     if test "$PACKAGE" = gettext; then
5439       USE_NLS=yes
5440       USE_INCLUDED_LIBINTL=yes
5441     fi
5442
5443                 for lang in $ALL_LINGUAS; do
5444       GMOFILES="$GMOFILES $lang.gmo"
5445       POFILES="$POFILES $lang.po"
5446     done
5447
5448
5449
5450
5451
5452
5453
5454
5455
5456
5457
5458
5459
5460
5461    if test "x$CATOBJEXT" != "x"; then
5462      if test "x$ALL_LINGUAS" = "x"; then
5463        LINGUAS=
5464      else
5465        echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
5466 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
5467        NEW_LINGUAS=
5468        for lang in ${LINGUAS=$ALL_LINGUAS}; do
5469          case "$ALL_LINGUAS" in
5470           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
5471          esac
5472        done
5473        LINGUAS=$NEW_LINGUAS
5474        echo "$as_me:$LINENO: result: $LINGUAS" >&5
5475 echo "${ECHO_T}$LINGUAS" >&6
5476      fi
5477
5478           if test -n "$LINGUAS"; then
5479        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
5480      fi
5481    fi
5482
5483             if test $ac_cv_header_locale_h = yes; then
5484      INCLUDE_LOCALE_H="#include <locale.h>"
5485    else
5486      INCLUDE_LOCALE_H="\
5487 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
5488    fi
5489
5490
5491             if test -f $srcdir/po2tbl.sed.in; then
5492       if test "$CATOBJEXT" = ".cat"; then
5493          if test "${ac_cv_header_linux_version_h+set}" = set; then
5494   echo "$as_me:$LINENO: checking for linux/version.h" >&5
5495 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
5496 if test "${ac_cv_header_linux_version_h+set}" = set; then
5497   echo $ECHO_N "(cached) $ECHO_C" >&6
5498 fi
5499 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
5500 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
5501 else
5502   # Is the header compilable?
5503 echo "$as_me:$LINENO: checking linux/version.h usability" >&5
5504 echo $ECHO_N "checking linux/version.h usability... $ECHO_C" >&6
5505 cat >conftest.$ac_ext <<_ACEOF
5506 /* confdefs.h.  */
5507 _ACEOF
5508 cat confdefs.h >>conftest.$ac_ext
5509 cat >>conftest.$ac_ext <<_ACEOF
5510 /* end confdefs.h.  */
5511 $ac_includes_default
5512 #include <linux/version.h>
5513 _ACEOF
5514 rm -f conftest.$ac_objext
5515 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5516   (eval $ac_compile) 2>conftest.er1
5517   ac_status=$?
5518   grep -v '^ *+' conftest.er1 >conftest.err
5519   rm -f conftest.er1
5520   cat conftest.err >&5
5521   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5522   (exit $ac_status); } &&
5523          { ac_try='test -z "$ac_c_werror_flag"
5524                          || test ! -s conftest.err'
5525   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5526   (eval $ac_try) 2>&5
5527   ac_status=$?
5528   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5529   (exit $ac_status); }; } &&
5530          { ac_try='test -s conftest.$ac_objext'
5531   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5532   (eval $ac_try) 2>&5
5533   ac_status=$?
5534   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5535   (exit $ac_status); }; }; then
5536   ac_header_compiler=yes
5537 else
5538   echo "$as_me: failed program was:" >&5
5539 sed 's/^/| /' conftest.$ac_ext >&5
5540
5541 ac_header_compiler=no
5542 fi
5543 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5544 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5545 echo "${ECHO_T}$ac_header_compiler" >&6
5546
5547 # Is the header present?
5548 echo "$as_me:$LINENO: checking linux/version.h presence" >&5
5549 echo $ECHO_N "checking linux/version.h presence... $ECHO_C" >&6
5550 cat >conftest.$ac_ext <<_ACEOF
5551 /* confdefs.h.  */
5552 _ACEOF
5553 cat confdefs.h >>conftest.$ac_ext
5554 cat >>conftest.$ac_ext <<_ACEOF
5555 /* end confdefs.h.  */
5556 #include <linux/version.h>
5557 _ACEOF
5558 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5559   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5560   ac_status=$?
5561   grep -v '^ *+' conftest.er1 >conftest.err
5562   rm -f conftest.er1
5563   cat conftest.err >&5
5564   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5565   (exit $ac_status); } >/dev/null; then
5566   if test -s conftest.err; then
5567     ac_cpp_err=$ac_c_preproc_warn_flag
5568     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5569   else
5570     ac_cpp_err=
5571   fi
5572 else
5573   ac_cpp_err=yes
5574 fi
5575 if test -z "$ac_cpp_err"; then
5576   ac_header_preproc=yes
5577 else
5578   echo "$as_me: failed program was:" >&5
5579 sed 's/^/| /' conftest.$ac_ext >&5
5580
5581   ac_header_preproc=no
5582 fi
5583 rm -f conftest.err conftest.$ac_ext
5584 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5585 echo "${ECHO_T}$ac_header_preproc" >&6
5586
5587 # So?  What about this header?
5588 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5589   yes:no: )
5590     { echo "$as_me:$LINENO: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&5
5591 echo "$as_me: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
5592     { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the compiler's result" >&5
5593 echo "$as_me: WARNING: linux/version.h: proceeding with the compiler's result" >&2;}
5594     ac_header_preproc=yes
5595     ;;
5596   no:yes:* )
5597     { echo "$as_me:$LINENO: WARNING: linux/version.h: present but cannot be compiled" >&5
5598 echo "$as_me: WARNING: linux/version.h: present but cannot be compiled" >&2;}
5599     { echo "$as_me:$LINENO: WARNING: linux/version.h:     check for missing prerequisite headers?" >&5
5600 echo "$as_me: WARNING: linux/version.h:     check for missing prerequisite headers?" >&2;}
5601     { echo "$as_me:$LINENO: WARNING: linux/version.h: see the Autoconf documentation" >&5
5602 echo "$as_me: WARNING: linux/version.h: see the Autoconf documentation" >&2;}
5603     { echo "$as_me:$LINENO: WARNING: linux/version.h:     section \"Present But Cannot Be Compiled\"" >&5
5604 echo "$as_me: WARNING: linux/version.h:     section \"Present But Cannot Be Compiled\"" >&2;}
5605     { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the preprocessor's result" >&5
5606 echo "$as_me: WARNING: linux/version.h: proceeding with the preprocessor's result" >&2;}
5607     { echo "$as_me:$LINENO: WARNING: linux/version.h: in the future, the compiler will take precedence" >&5
5608 echo "$as_me: WARNING: linux/version.h: in the future, the compiler will take precedence" >&2;}
5609     (
5610       cat <<\_ASBOX
5611 ## ------------------------------------------ ##
5612 ## Report this to the AC_PACKAGE_NAME lists.  ##
5613 ## ------------------------------------------ ##
5614 _ASBOX
5615     ) |
5616       sed "s/^/$as_me: WARNING:     /" >&2
5617     ;;
5618 esac
5619 echo "$as_me:$LINENO: checking for linux/version.h" >&5
5620 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
5621 if test "${ac_cv_header_linux_version_h+set}" = set; then
5622   echo $ECHO_N "(cached) $ECHO_C" >&6
5623 else
5624   ac_cv_header_linux_version_h=$ac_header_preproc
5625 fi
5626 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
5627 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
5628
5629 fi
5630 if test $ac_cv_header_linux_version_h = yes; then
5631   msgformat=linux
5632 else
5633   msgformat=xopen
5634 fi
5635
5636
5637
5638                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
5639       fi
5640             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
5641          $srcdir/po2tbl.sed.in > po2tbl.sed
5642    fi
5643
5644             if test "$PACKAGE" = "gettext"; then
5645      GT_NO="#NO#"
5646      GT_YES=
5647    else
5648      GT_NO=
5649      GT_YES="#YES#"
5650    fi
5651
5652
5653
5654    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
5655
5656
5657       l=
5658
5659
5660             if test -d $srcdir/po; then
5661       test -d po || mkdir po
5662       if test "x$srcdir" != "x."; then
5663          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
5664             posrcprefix="$srcdir/"
5665          else
5666             posrcprefix="../$srcdir/"
5667          fi
5668       else
5669          posrcprefix="../"
5670       fi
5671       rm -f po/POTFILES
5672       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
5673          < $srcdir/po/POTFILES.in > po/POTFILES
5674    fi
5675
5676
5677
5678 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
5679 if test "${enable_sim_alignment+set}" = set; then
5680   enableval="$enable_sim_alignment"
5681   case "${enableval}" in
5682   yes | strict | STRICT)        sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
5683   no | nonstrict | NONSTRICT)   sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
5684   0 | default | DEFAULT)        sim_alignment="-DWITH_ALIGNMENT=0";;
5685   *)                            { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&5
5686 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&2;}
5687    { (exit 1); exit 1; }; }; sim_alignment="";;
5688 esac
5689 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
5690   echo "Setting alignment flags = $sim_alignment" 6>&1
5691 fi
5692 else
5693   sim_alignment=""
5694 fi;
5695
5696 # Check whether --enable-sim-assert or --disable-sim-assert was given.
5697 if test "${enable_sim_assert+set}" = set; then
5698   enableval="$enable_sim_assert"
5699   case "${enableval}" in
5700   yes)  sim_assert="-DWITH_ASSERT=1";;
5701   no)   sim_assert="-DWITH_ASSERT=0";;
5702   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-assert does not take a value\"" >&5
5703 echo "$as_me: error: \"--enable-sim-assert does not take a value\"" >&2;}
5704    { (exit 1); exit 1; }; }; sim_assert="";;
5705 esac
5706 if test x"$silent" != x"yes" && test x"$sim_assert" != x""; then
5707   echo "Setting assert flags = $sim_assert" 6>&1
5708 fi
5709 else
5710   sim_assert=""
5711 fi;
5712
5713 # Check whether --enable-sim-bitsize or --disable-sim-bitsize was given.
5714 if test "${enable_sim_bitsize+set}" = set; then
5715   enableval="$enable_sim_bitsize"
5716   case "${enableval}" in
5717   32|64) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=$enableval";;
5718   *)     { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" >&5
5719 echo "$as_me: error: \"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" >&2;}
5720    { (exit 1); exit 1; }; }; sim_bitsize="";;
5721 esac
5722 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
5723   echo "Setting bitsize flags = $sim_bitsize" 6>&1
5724 fi
5725 else
5726   sim_bitsize=""
5727 fi;
5728
5729 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
5730 if test "${enable_sim_bswap+set}" = set; then
5731   enableval="$enable_sim_bswap"
5732   case "${enableval}" in
5733   yes)  sim_bswap="-DWITH_BSWAP=1";;
5734   no)   sim_bswap="-DWITH_BSWAP=0";;
5735   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
5736 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
5737    { (exit 1); exit 1; }; }; sim_bswap="";;
5738 esac
5739 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
5740   echo "Setting bswap flags = $sim_bswap" 6>&1
5741 fi
5742 else
5743   sim_bswap=""
5744 fi;
5745
5746 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
5747 if test "${enable_sim_cflags+set}" = set; then
5748   enableval="$enable_sim_cflags"
5749   case "${enableval}" in
5750   yes)  sim_cflags="-O2 -fomit-frame-pointer";;
5751   no)   sim_cflags="";;
5752   *)    sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5753 esac
5754 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
5755   echo "Setting sim cflags = $sim_cflags" 6>&1
5756 fi
5757 else
5758   sim_cflags=""
5759 fi;
5760
5761 # Check whether --enable-sim-config or --disable-sim-config was given.
5762 if test "${enable_sim_config+set}" = set; then
5763   enableval="$enable_sim_config"
5764   case "${enableval}" in
5765   yes|no)       { { echo "$as_me:$LINENO: error: \"No value supplied for --enable-sim-config=file\"" >&5
5766 echo "$as_me: error: \"No value supplied for --enable-sim-config=file\"" >&2;}
5767    { (exit 1); exit 1; }; };;
5768   *)            if test -f "${srcdir}/${enableval}"; then
5769                   sim_config="${enableval}";
5770                 elif test -f "${srcdir}/${enableval}-config.h"; then
5771                   sim_config="${enableval}-config.h"
5772                 else
5773                   { { echo "$as_me:$LINENO: error: \"Config file $enableval was not found\"" >&5
5774 echo "$as_me: error: \"Config file $enableval was not found\"" >&2;}
5775    { (exit 1); exit 1; }; };
5776                   sim_config=std-config.h
5777                 fi;;
5778 esac
5779 if test x"$silent" != x"yes" && test x"$sim_config" != x""; then
5780   echo "Setting config flags = $sim_config" 6>&1
5781 fi
5782 else
5783   sim_config="std-config.h"
5784 if test x"$silent" != x"yes"; then
5785   echo "Setting config flags = $sim_config" 6>&1
5786 fi
5787 fi;
5788
5789 # Check whether --enable-sim-decode-mechanism or --disable-sim-decode-mechanism was given.
5790 if test "${enable_sim_decode_mechanism+set}" = set; then
5791   enableval="$enable_sim_decode_mechanism"
5792   case "${enableval}" in
5793   yes|no)       { { echo "$as_me:$LINENO: error: \"No value supplied for --enable-sim-decode-mechanism=file\"" >&5
5794 echo "$as_me: error: \"No value supplied for --enable-sim-decode-mechanism=file\"" >&2;}
5795    { (exit 1); exit 1; }; };;
5796   array|switch|padded-switch|goto-switch)       sim_decode_mechanism="-T ${enableval}";;
5797   *)            { { echo "$as_me:$LINENO: error: \"File $enableval is not an opcode rules file\"" >&5
5798 echo "$as_me: error: \"File $enableval is not an opcode rules file\"" >&2;}
5799    { (exit 1); exit 1; }; };
5800                 sim_decode_mechanism="switch";;
5801 esac
5802 if test x"$silent" != x"yes" && test x"$sim_decode_mechanism" != x""; then
5803   echo "Setting decode mechanism flags = $sim_decode_mechanism" 6>&1
5804 fi
5805 else
5806   sim_decode_mechanism=""
5807 if test x"$silent" != x"yes"; then
5808   echo "Setting decode mechanism flags = $sim_decode_mechanism"
5809 fi
5810 fi;
5811
5812 # Check whether --enable-sim-default-model or --disable-sim-default-model was given.
5813 if test "${enable_sim_default_model+set}" = set; then
5814   enableval="$enable_sim_default_model"
5815   case "${enableval}" in
5816   yes|no)       { { echo "$as_me:$LINENO: error: \"No value supplied for --enable-sim-default-model=model\"" >&5
5817 echo "$as_me: error: \"No value supplied for --enable-sim-default-model=model\"" >&2;}
5818    { (exit 1); exit 1; }; };;
5819   *)            sim_default_model="-DWITH_DEFAULT_MODEL=${enableval}";;
5820 esac
5821 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
5822   echo "Setting default-model flags = $sim_default_model" 6>&1
5823 fi
5824 else
5825   sim_default_model=""
5826 fi;
5827
5828 # Check whether --enable-sim-duplicate or --disable-sim-duplicate was given.
5829 if test "${enable_sim_duplicate+set}" = set; then
5830   enableval="$enable_sim_duplicate"
5831   case "${enableval}" in
5832   yes)  sim_dup="-E";;
5833   no)   sim_dup="";;
5834   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-duplicate does not take a value\"" >&5
5835 echo "$as_me: error: \"--enable-sim-duplicate does not take a value\"" >&2;}
5836    { (exit 1); exit 1; }; }; sim_dup="";;
5837 esac
5838 if test x"$silent" != x"yes" && test x"$sim_dup" != x""; then
5839   echo "Setting duplicate flags = $sim_dup" 6>&1
5840 fi
5841 else
5842   sim_dup="-E"
5843 if test x"$silent" != x"yes"; then
5844   echo "Setting duplicate flags = $sim_dup" 6>&1
5845 fi
5846 fi;
5847
5848 # Check whether --enable-sim-endian or --disable-sim-endian was given.
5849 if test "${enable_sim_endian+set}" = set; then
5850   enableval="$enable_sim_endian"
5851   case "${enableval}" in
5852   yes)  case "$target" in
5853           *powerpc-*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
5854           *powerpcle-*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
5855           *) echo "Unknown target $target" 1>&6; sim_endian="-DWITH_TARGET_BYTE_ORDER=0";;
5856         esac;;
5857   no)    sim_endian="-DWITH_TARGET_BYTE_ORDER=0";;
5858   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
5859   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
5860   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-endian\"" >&5
5861 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-endian\"" >&2;}
5862    { (exit 1); exit 1; }; }; sim_endian="";;
5863 esac
5864 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
5865   echo "Setting endian flags = $sim_endian" 6>&1
5866 fi
5867 else
5868   sim_endian=""
5869 fi;
5870
5871 # Check whether --enable-sim-env or --disable-sim-env was given.
5872 if test "${enable_sim_env+set}" = set; then
5873   enableval="$enable_sim_env"
5874   case "${enableval}" in
5875   operating | os | oea) sim_env="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
5876   virtual | vea)        sim_env="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
5877   user | uea)           sim_env="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
5878   no)                   sim_env="-DWITH_ENVIRONMENT=0";;
5879   *)                    { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-env\"" >&5
5880 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-env\"" >&2;}
5881    { (exit 1); exit 1; }; }; sim_env="";;
5882 esac
5883 if test x"$silent" != x"yes" && test x"$sim_env" != x""; then
5884   echo "Setting env flags = $sim_env" 6>&1
5885 fi
5886 else
5887   sim_env=""
5888 fi;
5889
5890 # Check whether --enable-sim-filter or --disable-sim-filter was given.
5891 if test "${enable_sim_filter+set}" = set; then
5892   enableval="$enable_sim_filter"
5893   case "${enableval}" in
5894   yes)  { { echo "$as_me:$LINENO: error: \"--enable-sim-filter must be specified with a rule to filter or no\"" >&5
5895 echo "$as_me: error: \"--enable-sim-filter must be specified with a rule to filter or no\"" >&2;}
5896    { (exit 1); exit 1; }; }; sim_filter="";;
5897   no)   sim_filter="";;
5898   *)    sim_filter="-F $enableval";;
5899 esac
5900 if test x"$silent" != x"yes" && test x"$sim_filter" != x""; then
5901   echo "Setting filter flags = $sim_filter" 6>&1
5902 fi
5903 else
5904   sim_filter="-F 32,f,o"
5905 if test x"$silent" != x"yes"; then
5906   echo "Setting filter flags = $sim_filter" 6>&1
5907 fi
5908 fi;
5909
5910 # Check whether --enable-sim-float or --disable-sim-float was given.
5911 if test "${enable_sim_float+set}" = set; then
5912   enableval="$enable_sim_float"
5913   case "${enableval}" in
5914   yes | hard)   sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
5915   no | soft)    sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
5916   altivec)      sim_float="-DWITH_ALTIVEC" ; sim_filter="${sim_filter},av" ;;
5917   *spe*|*simd*) sim_float="-DWITH_E500" ; sim_filter="${sim_filter},e500" ;;
5918   *)            { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-float\"" >&5
5919 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-float\"" >&2;}
5920    { (exit 1); exit 1; }; }; sim_float="";;
5921 esac
5922 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
5923   echo "Setting float flags = $sim_float" 6>&1
5924 fi
5925 else
5926
5927 case "${target}" in
5928   *altivec*) sim_float="-DWITH_ALTIVEC" ; sim_filter="${sim_filter},av" ;;
5929   *spe*|*simd*) sim_float="-DWITH_E500" ; sim_filter="${sim_filter},e500" ;;
5930   *) sim_float=""
5931 esac
5932
5933 fi;
5934
5935 # Check whether --enable-sim-hardware or --disable-sim-hardware was given.
5936 if test "${enable_sim_hardware+set}" = set; then
5937   enableval="$enable_sim_hardware"
5938   hardware="cpu,memory,nvram,iobus,htab,disk,trace,register,vm,init,core,pal,com,eeprom,opic,glue,phb,ide"
5939 case "${enableval}" in
5940   yes)  ;;
5941   no)   { { echo "$as_me:$LINENO: error: \"List of hardware must be specified for --enable-sim-hardware\"" >&5
5942 echo "$as_me: error: \"List of hardware must be specified for --enable-sim-hardware\"" >&2;}
5943    { (exit 1); exit 1; }; }; hardware="";;
5944   ,*)   hardware="${hardware}${enableval}";;
5945   *,)   hardware="${enableval}${hardware}";;
5946   *)    hardware="${enableval}"'';;
5947 esac
5948 sim_hw_src=`echo $hardware | sed -e 's/,/.c hw_/g' -e 's/^/hw_/' -e s'/$/.c/'`
5949 sim_hw_obj=`echo $sim_hw_src | sed -e 's/\.c/.o/g'`
5950 if test x"$silent" != x"yes" && test x"$hardware" != x""; then
5951   echo "Setting hardware to $sim_hw_src, $sim_hw_obj"
5952 fi
5953 else
5954   hardware="cpu,memory,nvram,iobus,htab,disk,trace,register,vm,init,core,pal,com,eeprom,opic,glue,phb,ide"
5955 sim_hw_src=`echo $hardware | sed -e 's/,/.c hw_/g' -e 's/^/hw_/' -e s'/$/.c/'`
5956 sim_hw_obj=`echo $sim_hw_src | sed -e 's/\.c/.o/g'`
5957 if test x"$silent" != x"yes"; then
5958   echo "Setting hardware to $sim_hw_src, $sim_hw_obj"
5959 fi
5960 fi;
5961
5962 # Check whether --enable-sim-hostbitsize or --disable-sim-hostbitsize was given.
5963 if test "${enable_sim_hostbitsize+set}" = set; then
5964   enableval="$enable_sim_hostbitsize"
5965   case "${enableval}" in
5966   32|64) sim_hostbitsize="-DWITH_HOST_WORD_BITSIZE=$enableval";;
5967   *)     { { echo "$as_me:$LINENO: error: \"--enable-sim-hostbitsize was given $enableval.  Expected 32 or 64\"" >&5
5968 echo "$as_me: error: \"--enable-sim-hostbitsize was given $enableval.  Expected 32 or 64\"" >&2;}
5969    { (exit 1); exit 1; }; }; sim_hostbitsize="";;
5970 esac
5971 if test x"$silent" != x"yes" && test x"$sim_hostbitsize" != x""; then
5972   echo "Setting hostbitsize flags = $sim_hostbitsize" 6>&1
5973 fi
5974 else
5975   sim_hostbitsize=""
5976 fi;
5977
5978 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
5979 if test "${enable_sim_hostendian+set}" = set; then
5980   enableval="$enable_sim_hostendian"
5981   case "${enableval}" in
5982   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
5983   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
5984   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
5985   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&5
5986 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&2;}
5987    { (exit 1); exit 1; }; }; sim_hostendian="";;
5988 esac
5989 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
5990   echo "Setting hostendian flags = $sim_hostendian" 6>&1
5991 fi
5992 else
5993
5994 if test "x$cross_compiling" = "xno"; then
5995   echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
5996 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
5997 if test "${ac_cv_c_bigendian+set}" = set; then
5998   echo $ECHO_N "(cached) $ECHO_C" >&6
5999 else
6000   # See if sys/param.h defines the BYTE_ORDER macro.
6001 cat >conftest.$ac_ext <<_ACEOF
6002 /* confdefs.h.  */
6003 _ACEOF
6004 cat confdefs.h >>conftest.$ac_ext
6005 cat >>conftest.$ac_ext <<_ACEOF
6006 /* end confdefs.h.  */
6007 #include <sys/types.h>
6008 #include <sys/param.h>
6009
6010 int
6011 main ()
6012 {
6013 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
6014  bogus endian macros
6015 #endif
6016
6017   ;
6018   return 0;
6019 }
6020 _ACEOF
6021 rm -f conftest.$ac_objext
6022 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6023   (eval $ac_compile) 2>conftest.er1
6024   ac_status=$?
6025   grep -v '^ *+' conftest.er1 >conftest.err
6026   rm -f conftest.er1
6027   cat conftest.err >&5
6028   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6029   (exit $ac_status); } &&
6030          { ac_try='test -z "$ac_c_werror_flag"
6031                          || test ! -s conftest.err'
6032   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6033   (eval $ac_try) 2>&5
6034   ac_status=$?
6035   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6036   (exit $ac_status); }; } &&
6037          { ac_try='test -s conftest.$ac_objext'
6038   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6039   (eval $ac_try) 2>&5
6040   ac_status=$?
6041   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6042   (exit $ac_status); }; }; then
6043   # It does; now see whether it defined to BIG_ENDIAN or not.
6044 cat >conftest.$ac_ext <<_ACEOF
6045 /* confdefs.h.  */
6046 _ACEOF
6047 cat confdefs.h >>conftest.$ac_ext
6048 cat >>conftest.$ac_ext <<_ACEOF
6049 /* end confdefs.h.  */
6050 #include <sys/types.h>
6051 #include <sys/param.h>
6052
6053 int
6054 main ()
6055 {
6056 #if BYTE_ORDER != BIG_ENDIAN
6057  not big endian
6058 #endif
6059
6060   ;
6061   return 0;
6062 }
6063 _ACEOF
6064 rm -f conftest.$ac_objext
6065 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6066   (eval $ac_compile) 2>conftest.er1
6067   ac_status=$?
6068   grep -v '^ *+' conftest.er1 >conftest.err
6069   rm -f conftest.er1
6070   cat conftest.err >&5
6071   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6072   (exit $ac_status); } &&
6073          { ac_try='test -z "$ac_c_werror_flag"
6074                          || test ! -s conftest.err'
6075   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6076   (eval $ac_try) 2>&5
6077   ac_status=$?
6078   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6079   (exit $ac_status); }; } &&
6080          { ac_try='test -s conftest.$ac_objext'
6081   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6082   (eval $ac_try) 2>&5
6083   ac_status=$?
6084   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6085   (exit $ac_status); }; }; then
6086   ac_cv_c_bigendian=yes
6087 else
6088   echo "$as_me: failed program was:" >&5
6089 sed 's/^/| /' conftest.$ac_ext >&5
6090
6091 ac_cv_c_bigendian=no
6092 fi
6093 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6094 else
6095   echo "$as_me: failed program was:" >&5
6096 sed 's/^/| /' conftest.$ac_ext >&5
6097
6098 # It does not; compile a test program.
6099 if test "$cross_compiling" = yes; then
6100   # try to guess the endianness by grepping values into an object file
6101   ac_cv_c_bigendian=unknown
6102   cat >conftest.$ac_ext <<_ACEOF
6103 /* confdefs.h.  */
6104 _ACEOF
6105 cat confdefs.h >>conftest.$ac_ext
6106 cat >>conftest.$ac_ext <<_ACEOF
6107 /* end confdefs.h.  */
6108 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6109 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6110 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
6111 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6112 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6113 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
6114 int
6115 main ()
6116 {
6117  _ascii (); _ebcdic ();
6118   ;
6119   return 0;
6120 }
6121 _ACEOF
6122 rm -f conftest.$ac_objext
6123 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6124   (eval $ac_compile) 2>conftest.er1
6125   ac_status=$?
6126   grep -v '^ *+' conftest.er1 >conftest.err
6127   rm -f conftest.er1
6128   cat conftest.err >&5
6129   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6130   (exit $ac_status); } &&
6131          { ac_try='test -z "$ac_c_werror_flag"
6132                          || test ! -s conftest.err'
6133   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6134   (eval $ac_try) 2>&5
6135   ac_status=$?
6136   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6137   (exit $ac_status); }; } &&
6138          { ac_try='test -s conftest.$ac_objext'
6139   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6140   (eval $ac_try) 2>&5
6141   ac_status=$?
6142   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6143   (exit $ac_status); }; }; then
6144   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
6145   ac_cv_c_bigendian=yes
6146 fi
6147 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6148   if test "$ac_cv_c_bigendian" = unknown; then
6149     ac_cv_c_bigendian=no
6150   else
6151     # finding both strings is unlikely to happen, but who knows?
6152     ac_cv_c_bigendian=unknown
6153   fi
6154 fi
6155 else
6156   echo "$as_me: failed program was:" >&5
6157 sed 's/^/| /' conftest.$ac_ext >&5
6158
6159 fi
6160 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6161 else
6162   cat >conftest.$ac_ext <<_ACEOF
6163 /* confdefs.h.  */
6164 _ACEOF
6165 cat confdefs.h >>conftest.$ac_ext
6166 cat >>conftest.$ac_ext <<_ACEOF
6167 /* end confdefs.h.  */
6168 int
6169 main ()
6170 {
6171   /* Are we little or big endian?  From Harbison&Steele.  */
6172   union
6173   {
6174     long l;
6175     char c[sizeof (long)];
6176   } u;
6177   u.l = 1;
6178   exit (u.c[sizeof (long) - 1] == 1);
6179 }
6180 _ACEOF
6181 rm -f conftest$ac_exeext
6182 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6183   (eval $ac_link) 2>&5
6184   ac_status=$?
6185   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6186   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6187   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6188   (eval $ac_try) 2>&5
6189   ac_status=$?
6190   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6191   (exit $ac_status); }; }; then
6192   ac_cv_c_bigendian=no
6193 else
6194   echo "$as_me: program exited with status $ac_status" >&5
6195 echo "$as_me: failed program was:" >&5
6196 sed 's/^/| /' conftest.$ac_ext >&5
6197
6198 ( exit $ac_status )
6199 ac_cv_c_bigendian=yes
6200 fi
6201 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6202 fi
6203 fi
6204 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6205 fi
6206 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
6207 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
6208 case $ac_cv_c_bigendian in
6209   yes)
6210
6211 cat >>confdefs.h <<\_ACEOF
6212 #define WORDS_BIGENDIAN 1
6213 _ACEOF
6214  ;;
6215   no)
6216      ;;
6217   *)
6218     { { echo "$as_me:$LINENO: error: unknown endianness
6219 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
6220 echo "$as_me: error: unknown endianness
6221 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
6222    { (exit 1); exit 1; }; } ;;
6223 esac
6224
6225   if test $ac_cv_c_bigendian = yes; then
6226     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
6227   else
6228     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
6229   fi
6230 else
6231   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
6232 fi
6233 fi;
6234
6235 # Check whether --enable-sim-icache or --disable-sim-icache was given.
6236 if test "${enable_sim_icache+set}" = set; then
6237   enableval="$enable_sim_icache"
6238   icache="-R"
6239  case "${enableval}" in
6240   yes)          icache="1024"; sim_icache="-I $icache";;
6241   no)           sim_icache="-R";;
6242   *) icache=1024
6243      sim_icache="-"
6244      for x in `echo "${enableval}" | sed -e "s/,/ /g"`; do
6245        case "$x" in
6246          define)        sim_icache="${sim_icache}R";;
6247          semantic)      sim_icache="${sim_icache}C";;
6248          insn)          sim_icache="${sim_icache}S";;
6249          0*|1*|2*|3*|4*|5*|6*|7*|8*|9*) icache=$x;;
6250          *)             { { echo "$as_me:$LINENO: error: \"Unknown value $x for --enable-sim-icache\"" >&5
6251 echo "$as_me: error: \"Unknown value $x for --enable-sim-icache\"" >&2;}
6252    { (exit 1); exit 1; }; }; sim_icache="";;
6253        esac
6254      done
6255      sim_icache="${sim_icache}I $icache";;
6256 esac
6257 if test x"$silent" != x"yes" && test x"$icache" != x""; then
6258   echo "Setting instruction cache size to $icache ($sim_icache)"
6259 fi
6260 else
6261   sim_icache="-CSRI 1024"
6262 if test x"$silent" != x"yes"; then
6263   echo "Setting instruction cache size to 1024 ($sim_icache)"
6264 fi
6265 fi;
6266
6267 # Check whether --enable-sim-inline or --disable-sim-inline was given.
6268 if test "${enable_sim_inline+set}" = set; then
6269   enableval="$enable_sim_inline"
6270   sim_inline=""
6271 case "$enableval" in
6272   no)           sim_inline="-DDEFAULT_INLINE=0";;
6273   0)            sim_inline="-DDEFAULT_INLINE=0";;
6274   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_INLINE";;
6275   1)            sim_inline="-DDEFAULT_INLINE=PSIM_INLINE_LOCALS";;
6276   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
6277        new_flag=""
6278        case "$x" in
6279          *_INLINE=*)    new_flag="-D$x";;
6280          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
6281          *_INLINE)      new_flag="-D$x=ALL_INLINE";;
6282          *)             new_flag="-D$x""_INLINE=ALL_INLINE";;
6283        esac
6284        if test x"$sim_inline" = x""; then
6285          sim_inline="$new_flag"
6286        else
6287          sim_inline="$sim_inline $new_flag"
6288        fi
6289      done;;
6290 esac
6291 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
6292   echo "Setting inline flags = $sim_inline" 6>&1
6293 fi
6294 else
6295   if test x"$GCC" != ""; then
6296   sim_inline="-DDEFAULT_INLINE=PSIM_INLINE_LOCALS"
6297   if test x"$silent" != x"yes"; then
6298     echo "Setting inline flags = $sim_inline" 6>&1
6299   fi
6300 else
6301   sim_inline=""
6302 fi
6303 fi;
6304
6305 # Check whether --enable-sim-jump or --disable-sim-jump was given.
6306 if test "${enable_sim_jump+set}" = set; then
6307   enableval="$enable_sim_jump"
6308   case "${enableval}" in
6309   yes)  sim_jump="-J";;
6310   no)   sim_jump="";;
6311   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-jump does not take a value\"" >&5
6312 echo "$as_me: error: \"--enable-sim-jump does not take a value\"" >&2;}
6313    { (exit 1); exit 1; }; }; sim_jump="";;
6314 esac
6315 if test x"$silent" != x"yes" && test x"$sim_jump" != x""; then
6316   echo "Setting jump flag = $sim_jump" 6>&1
6317 fi
6318 else
6319   sim_jump=""
6320 if test x"$silent" != x"yes"; then
6321   echo "Setting jump flag = $sim_jump" 6>&1
6322 fi
6323 fi;
6324
6325 # Check whether --enable-sim-line-nr or --disable-sim-line-nr was given.
6326 if test "${enable_sim_line_nr+set}" = set; then
6327   enableval="$enable_sim_line_nr"
6328   case "${enableval}" in
6329   yes)  sim_line_nr="";;
6330   no)   sim_line_nr="-L";;
6331   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-line-nr does not take a value\"" >&5
6332 echo "$as_me: error: \"--enable-sim-line-nr does not take a value\"" >&2;}
6333    { (exit 1); exit 1; }; }; sim_line_nr="";;
6334 esac
6335 if test x"$silent" != x"yes" && test x"$sim_line_nr" != x""; then
6336   echo "Setting warning flags = $sim_line_nr" 6>&1
6337 fi
6338 else
6339   sim_line_nr=""
6340 fi;
6341
6342 # Check whether --enable-sim-model or --disable-sim-model was given.
6343 if test "${enable_sim_model+set}" = set; then
6344   enableval="$enable_sim_model"
6345   case "${enableval}" in
6346   yes|no)       { { echo "$as_me:$LINENO: error: \"No value supplied for --enable-sim-model=model\"" >&5
6347 echo "$as_me: error: \"No value supplied for --enable-sim-model=model\"" >&2;}
6348    { (exit 1); exit 1; }; };;
6349   *)            sim_model="-DWITH_MODEL=${enableval}";;
6350 esac
6351 if test x"$silent" != x"yes" && test x"$sim_model" != x""; then
6352   echo "Setting model flags = $sim_model" 6>&1
6353 fi
6354 else
6355   sim_model=""
6356 fi;
6357
6358 # Check whether --enable-sim-model-issue or --disable-sim-model-issue was given.
6359 if test "${enable_sim_model_issue+set}" = set; then
6360   enableval="$enable_sim_model_issue"
6361   case "${enableval}" in
6362   yes)  sim_model_issue="-DWITH_MODEL_ISSUE=MODEL_ISSUE_PROCESS";;
6363   no)   sim_model_issue="-DWITH_MODEL_ISSUE=MODEL_ISSUE_IGNORE";;
6364   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-model-issue does not take a value\"" >&5
6365 echo "$as_me: error: \"--enable-sim-model-issue does not take a value\"" >&2;}
6366    { (exit 1); exit 1; }; }; sim_model_issue="";;
6367 esac
6368 if test x"$silent" != x"yes"; then
6369   echo "Setting model-issue flags = $sim_model_issue" 6>&1
6370 fi
6371 else
6372   sim_model_issue=""
6373 fi;
6374
6375 # Check whether --enable-sim-monitor or --disable-sim-monitor was given.
6376 if test "${enable_sim_monitor+set}" = set; then
6377   enableval="$enable_sim_monitor"
6378   case "${enableval}" in
6379   yes)          sim_monitor="-DWITH_MON='MONITOR_INSTRUCTION_ISSUE | MONITOR_LOAD_STORE_UNIT'";;
6380   no)           sim_monitor="-DWITH_MON=0";;
6381   instruction)  sim_monitor="-DWITH_MON=MONITOR_INSTRUCTION_ISSUE";;
6382   memory)       sim_monitor="-DWITH_MON=MONITOR_LOAD_STORE_UNIT";;
6383   *)            { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-mon\"" >&5
6384 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-mon\"" >&2;}
6385    { (exit 1); exit 1; }; }; sim_env="";;
6386 esac
6387 if test x"$silent" != x"yes" && test x"$sim_monitor" != x""; then
6388   echo "Setting monitor flags = $sim_monitor" 6>&1
6389 fi
6390 else
6391   sim_monitor=""
6392 fi;
6393
6394 # Check whether --enable-sim-opcode or --disable-sim-opcode was given.
6395 if test "${enable_sim_opcode+set}" = set; then
6396   enableval="$enable_sim_opcode"
6397   case "${enableval}" in
6398   yes|no)       { { echo "$as_me:$LINENO: error: \"No value supplied for --enable-sim-opcode=file\"" >&5
6399 echo "$as_me: error: \"No value supplied for --enable-sim-opcode=file\"" >&2;}
6400    { (exit 1); exit 1; }; };;
6401   *)            if test -f "${srcdir}/${enableval}"; then
6402                   sim_opcode="${enableval}"
6403                 elif test -f "${srcdir}/dc-${enableval}"; then
6404                   sim_opcode="dc-${enableval}"
6405                 else
6406                   { { echo "$as_me:$LINENO: error: \"File $enableval is not an opcode rules file\"" >&5
6407 echo "$as_me: error: \"File $enableval is not an opcode rules file\"" >&2;}
6408    { (exit 1); exit 1; }; };
6409                   sim_opcode="dc-complex"
6410                 fi;;
6411 esac
6412 if test x"$silent" != x"yes" && test x"$sim_opcode" != x""; then
6413   echo "Setting opcode flags = $sim_opcode" 6>&1
6414 fi
6415 else
6416   sim_opcode="dc-complex"
6417 if test x"$silent" != x"yes"; then
6418   echo "Setting opcode flags = $sim_opcode"
6419 fi
6420 fi;
6421
6422 # Check whether --enable-sim-packages or --disable-sim-packages was given.
6423 if test "${enable_sim_packages+set}" = set; then
6424   enableval="$enable_sim_packages"
6425   packages=disklabel
6426 case "${enableval}" in
6427   yes)  ;;
6428   no)   { { echo "$as_me:$LINENO: error: \"List of packages must be specified for --enable-sim-packages\"" >&5
6429 echo "$as_me: error: \"List of packages must be specified for --enable-sim-packages\"" >&2;}
6430    { (exit 1); exit 1; }; }; packages="";;
6431   ,*)   packages="${packages}${enableval}";;
6432   *,)   packages="${enableval}${packages}";;
6433   *)    packages="${enableval}"'';;
6434 esac
6435 sim_pk_src=`echo $packages | sed -e 's/,/.c pk_/g' -e 's/^/pk_/' -e 's/$/.c/'`
6436 sim_pk_obj=`echo $sim_pk_src | sed -e 's/\.c/.o/g'`
6437 if test x"$silent" != x"yes" && test x"$packages" != x""; then
6438   echo "Setting packages to $sim_pk_src, $sim_pk_obj"
6439 fi
6440 else
6441   packages=disklabel
6442 sim_pk_src=`echo $packages | sed -e 's/,/.c pk_/g' -e 's/^/pk_/' -e 's/$/.c/'`
6443 sim_pk_obj=`echo $sim_pk_src | sed -e 's/\.c/.o/g'`
6444 if test x"$silent" != x"yes"; then
6445   echo "Setting packages to $sim_pk_src, $sim_pk_obj"
6446 fi
6447 fi;
6448
6449 # Check whether --enable-sim-regparm or --disable-sim-regparm was given.
6450 if test "${enable_sim_regparm+set}" = set; then
6451   enableval="$enable_sim_regparm"
6452   case "${enableval}" in
6453   0*|1*|2*|3*|4*|5*|6*|7*|8*|9*) sim_regparm="-DWITH_REGPARM=${enableval}";;
6454   no)                            sim_regparm="" ;;
6455   yes)                           sim_regparm="-DWITH_REGPARM=3";;
6456   *)   { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-regparm\"" >&5
6457 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-regparm\"" >&2;}
6458    { (exit 1); exit 1; }; }; sim_regparm="";;
6459 esac
6460 if test x"$silent" != x"yes" && test x"$sim_regparm" != x""; then
6461   echo "Setting regparm flags = $sim_regparm" 6>&1
6462 fi
6463 else
6464   sim_regparm=""
6465 fi;
6466
6467 # Check whether --enable-sim-reserved-bits or --disable-sim-reserved-bits was given.
6468 if test "${enable_sim_reserved_bits+set}" = set; then
6469   enableval="$enable_sim_reserved_bits"
6470   case "${enableval}" in
6471   yes)  sim_reserved="-DWITH_RESERVED_BITS=1";;
6472   no)   sim_reserved="-DWITH_RESERVED_BITS=0";;
6473   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-reserved-bits does not take a value\"" >&5
6474 echo "$as_me: error: \"--enable-sim-reserved-bits does not take a value\"" >&2;}
6475    { (exit 1); exit 1; }; }; sim_reserved="";;
6476 esac
6477 if test x"$silent" != x"yes" && test x"$sim_reserved" != x""; then
6478   echo "Setting reserved flags = $sim_reserved" 6>&1
6479 fi
6480 else
6481   sim_reserved=""
6482 fi;
6483
6484 # Check whether --enable-sim-smp or --disable-sim-smp was given.
6485 if test "${enable_sim_smp+set}" = set; then
6486   enableval="$enable_sim_smp"
6487   case "${enableval}" in
6488   yes)  sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5";;
6489   no)   sim_smp="-DWITH_SMP=0" ; sim_igen_smp="-N 0";;
6490   *)    sim_smp="-DWITH_SMP=$enableval" ; sim_igen_smp="-N $enableval";;
6491 esac
6492 if test x"$silent" != x"yes" && test x"$sim_smp" != x""; then
6493   echo "Setting smp flags = $sim_smp" 6>&1
6494 fi
6495 else
6496   sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5"
6497 if test x"$silent" != x"yes"; then
6498   echo "Setting smp flags = $sim_smp" 6>&1
6499 fi
6500 fi;
6501
6502 # Check whether --enable-sim-stdcall or --disable-sim-stdcall was given.
6503 if test "${enable_sim_stdcall+set}" = set; then
6504   enableval="$enable_sim_stdcall"
6505   case "${enableval}" in
6506   no)           sim_stdcall="" ;;
6507   std*)         sim_stdcall="-DWITH_STDCALL=1";;
6508   yes)          sim_stdcall="-DWITH_STDCALL=1";;
6509   *)   { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-stdcall\"" >&5
6510 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-stdcall\"" >&2;}
6511    { (exit 1); exit 1; }; }; sim_stdcall="";;
6512 esac
6513 if test x"$silent" != x"yes" && test x"$sim_stdcall" != x""; then
6514   echo "Setting function call flags = $sim_stdcall" 6>&1
6515 fi
6516 else
6517   sim_stdcall=""
6518 fi;
6519
6520 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
6521 if test "${enable_sim_stdio+set}" = set; then
6522   enableval="$enable_sim_stdio"
6523   case "${enableval}" in
6524   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
6525   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
6526   *)    { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
6527 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
6528    { (exit 1); exit 1; }; }; sim_stdio="";;
6529 esac
6530 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
6531   echo "Setting stdio flags = $sim_stdio" 6>&1
6532 fi
6533 else
6534   sim_stdio=""
6535 fi;
6536
6537 # Check whether --enable-sim-switch or --disable-sim-switch was given.
6538 if test "${enable_sim_switch+set}" = set; then
6539   enableval="$enable_sim_switch"
6540   case "${enableval}" in
6541   yes)  sim_switch="-s";;
6542   no)   sim_switch="";;
6543   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-switch does not take a value\"" >&5
6544 echo "$as_me: error: \"--enable-sim-switch does not take a value\"" >&2;}
6545    { (exit 1); exit 1; }; }; sim_switch="";;
6546 esac
6547 if test x"$silent" != x"yes" && test x"$sim_switch" != x""; then
6548   echo "Setting switch flags = $sim_switch" 6>&1
6549 fi
6550 else
6551   sim_switch="";
6552 if test x"$silent" != x"yes"; then
6553   echo "Setting switch flags = $sim_switch" 6>&1
6554 fi
6555 fi;
6556
6557 # Check whether --enable-sim-timebase or --disable-sim-timebase was given.
6558 if test "${enable_sim_timebase+set}" = set; then
6559   enableval="$enable_sim_timebase"
6560   case "${enableval}" in
6561   yes)  sim_timebase="-DWITH_TIME_BASE=1";;
6562   no)   sim_timebase="-DWITH_TIME_BASE=0";;
6563   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-timebase does not take a value\"" >&5
6564 echo "$as_me: error: \"--enable-sim-timebase does not take a value\"" >&2;}
6565    { (exit 1); exit 1; }; }; sim_timebase="";;
6566 esac
6567 if test x"$silent" != x"yes" && test x"$sim_timebase" != x""; then
6568   echo "Setting timebase flags = $sim_timebase" 6>&1
6569 fi
6570 else
6571   sim_timebase=""
6572 fi;
6573
6574 # Check whether --enable-sim-trace or --disable-sim-trace was given.
6575 if test "${enable_sim_trace+set}" = set; then
6576   enableval="$enable_sim_trace"
6577   case "${enableval}" in
6578   yes)  sim_trace="-DWITH_TRACE=1";;
6579   no)   sim_trace="-DWITH_TRACE=0";;
6580   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-trace does not take a value\"" >&5
6581 echo "$as_me: error: \"--enable-sim-trace does not take a value\"" >&2;}
6582    { (exit 1); exit 1; }; }; sim_trace="";;
6583 esac
6584 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
6585   echo "Setting trace flags = $sim_trace" 6>&1
6586 fi
6587 else
6588   sim_trace=""
6589 fi;
6590
6591 # Check whether --enable-sim-warnings or --disable-sim-warnings was given.
6592 if test "${enable_sim_warnings+set}" = set; then
6593   enableval="$enable_sim_warnings"
6594   case "${enableval}" in
6595   yes)  sim_warnings="-Werror -Wall -Wpointer-arith -Wmissing-prototypes -Wmissing-declarations ";;
6596   no)   sim_warnings="-w";;
6597   *)    sim_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6598 esac
6599 if test x"$silent" != x"yes" && test x"$sim_warnings" != x""; then
6600   echo "Setting warning flags = $sim_warnings" 6>&1
6601 fi
6602 else
6603   sim_warnings=""
6604 fi;
6605
6606 # Check whether --enable-sim-xor-endian or --disable-sim-xor-endian was given.
6607 if test "${enable_sim_xor_endian+set}" = set; then
6608   enableval="$enable_sim_xor_endian"
6609   case "${enableval}" in
6610   yes)  sim_xor_endian="-DWITH_XOR_ENDIAN=8";;
6611   no)   sim_xor_endian="-DWITH_XOR_ENDIAN=0";;
6612   *)    sim_xor_endian="-DWITH_XOR_ENDIAN=$enableval";;
6613 esac
6614 if test x"$silent" != x"yes" && test x"$sim_xor_endian" != x""; then
6615   echo "Setting xor-endian flag = $sim_xor_endian" 6>&1
6616 fi
6617 else
6618   sim_xor_endian=""
6619 fi;
6620
6621 # Make sure we can run config.sub.
6622 $ac_config_sub sun4 >/dev/null 2>&1 ||
6623   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
6624 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
6625    { (exit 1); exit 1; }; }
6626
6627 echo "$as_me:$LINENO: checking build system type" >&5
6628 echo $ECHO_N "checking build system type... $ECHO_C" >&6
6629 if test "${ac_cv_build+set}" = set; then
6630   echo $ECHO_N "(cached) $ECHO_C" >&6
6631 else
6632   ac_cv_build_alias=$build_alias
6633 test -z "$ac_cv_build_alias" &&
6634   ac_cv_build_alias=`$ac_config_guess`
6635 test -z "$ac_cv_build_alias" &&
6636   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
6637 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
6638    { (exit 1); exit 1; }; }
6639 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
6640   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
6641 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
6642    { (exit 1); exit 1; }; }
6643
6644 fi
6645 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
6646 echo "${ECHO_T}$ac_cv_build" >&6
6647 build=$ac_cv_build
6648 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
6649 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
6650 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
6651
6652
6653 echo "$as_me:$LINENO: checking host system type" >&5
6654 echo $ECHO_N "checking host system type... $ECHO_C" >&6
6655 if test "${ac_cv_host+set}" = set; then
6656   echo $ECHO_N "(cached) $ECHO_C" >&6
6657 else
6658   ac_cv_host_alias=$host_alias
6659 test -z "$ac_cv_host_alias" &&
6660   ac_cv_host_alias=$ac_cv_build_alias
6661 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
6662   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
6663 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
6664    { (exit 1); exit 1; }; }
6665
6666 fi
6667 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
6668 echo "${ECHO_T}$ac_cv_host" >&6
6669 host=$ac_cv_host
6670 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
6671 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
6672 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
6673
6674
6675 echo "$as_me:$LINENO: checking target system type" >&5
6676 echo $ECHO_N "checking target system type... $ECHO_C" >&6
6677 if test "${ac_cv_target+set}" = set; then
6678   echo $ECHO_N "(cached) $ECHO_C" >&6
6679 else
6680   ac_cv_target_alias=$target_alias
6681 test "x$ac_cv_target_alias" = "x" &&
6682   ac_cv_target_alias=$ac_cv_host_alias
6683 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
6684   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
6685 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
6686    { (exit 1); exit 1; }; }
6687
6688 fi
6689 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
6690 echo "${ECHO_T}$ac_cv_target" >&6
6691 target=$ac_cv_target
6692 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
6693 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
6694 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
6695
6696
6697 # The aliases save the names the user supplied, while $host etc.
6698 # will get canonicalized.
6699 test -n "$target_alias" &&
6700   test "$program_prefix$program_suffix$program_transform_name" = \
6701     NONENONEs,x,x, &&
6702   program_prefix=${target_alias}-
6703 test "$program_prefix" != NONE &&
6704   program_transform_name="s,^,$program_prefix,;$program_transform_name"
6705 # Use a double $ so make ignores it.
6706 test "$program_suffix" != NONE &&
6707   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
6708 # Double any \ or $.  echo might interpret backslashes.
6709 # By default was `s,x,x', remove it if useless.
6710 cat <<\_ACEOF >conftest.sed
6711 s/[\\$]/&&/g;s/;s,x,x,$//
6712 _ACEOF
6713 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
6714 rm conftest.sed
6715
6716
6717 . ${srcdir}/../../bfd/configure.host
6718
6719           ac_config_headers="$ac_config_headers config.h:config.in"
6720
6721
6722
6723 echo "$as_me:$LINENO: checking for struct stat.st_blksize" >&5
6724 echo $ECHO_N "checking for struct stat.st_blksize... $ECHO_C" >&6
6725 if test "${ac_cv_member_struct_stat_st_blksize+set}" = set; then
6726   echo $ECHO_N "(cached) $ECHO_C" >&6
6727 else
6728   cat >conftest.$ac_ext <<_ACEOF
6729 /* confdefs.h.  */
6730 _ACEOF
6731 cat confdefs.h >>conftest.$ac_ext
6732 cat >>conftest.$ac_ext <<_ACEOF
6733 /* end confdefs.h.  */
6734 $ac_includes_default
6735 int
6736 main ()
6737 {
6738 static struct stat ac_aggr;
6739 if (ac_aggr.st_blksize)
6740 return 0;
6741   ;
6742   return 0;
6743 }
6744 _ACEOF
6745 rm -f conftest.$ac_objext
6746 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6747   (eval $ac_compile) 2>conftest.er1
6748   ac_status=$?
6749   grep -v '^ *+' conftest.er1 >conftest.err
6750   rm -f conftest.er1
6751   cat conftest.err >&5
6752   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6753   (exit $ac_status); } &&
6754          { ac_try='test -z "$ac_c_werror_flag"
6755                          || test ! -s conftest.err'
6756   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6757   (eval $ac_try) 2>&5
6758   ac_status=$?
6759   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6760   (exit $ac_status); }; } &&
6761          { ac_try='test -s conftest.$ac_objext'
6762   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6763   (eval $ac_try) 2>&5
6764   ac_status=$?
6765   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6766   (exit $ac_status); }; }; then
6767   ac_cv_member_struct_stat_st_blksize=yes
6768 else
6769   echo "$as_me: failed program was:" >&5
6770 sed 's/^/| /' conftest.$ac_ext >&5
6771
6772 cat >conftest.$ac_ext <<_ACEOF
6773 /* confdefs.h.  */
6774 _ACEOF
6775 cat confdefs.h >>conftest.$ac_ext
6776 cat >>conftest.$ac_ext <<_ACEOF
6777 /* end confdefs.h.  */
6778 $ac_includes_default
6779 int
6780 main ()
6781 {
6782 static struct stat ac_aggr;
6783 if (sizeof ac_aggr.st_blksize)
6784 return 0;
6785   ;
6786   return 0;
6787 }
6788 _ACEOF
6789 rm -f conftest.$ac_objext
6790 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6791   (eval $ac_compile) 2>conftest.er1
6792   ac_status=$?
6793   grep -v '^ *+' conftest.er1 >conftest.err
6794   rm -f conftest.er1
6795   cat conftest.err >&5
6796   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6797   (exit $ac_status); } &&
6798          { ac_try='test -z "$ac_c_werror_flag"
6799                          || test ! -s conftest.err'
6800   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6801   (eval $ac_try) 2>&5
6802   ac_status=$?
6803   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6804   (exit $ac_status); }; } &&
6805          { ac_try='test -s conftest.$ac_objext'
6806   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6807   (eval $ac_try) 2>&5
6808   ac_status=$?
6809   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6810   (exit $ac_status); }; }; then
6811   ac_cv_member_struct_stat_st_blksize=yes
6812 else
6813   echo "$as_me: failed program was:" >&5
6814 sed 's/^/| /' conftest.$ac_ext >&5
6815
6816 ac_cv_member_struct_stat_st_blksize=no
6817 fi
6818 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6819 fi
6820 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6821 fi
6822 echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blksize" >&5
6823 echo "${ECHO_T}$ac_cv_member_struct_stat_st_blksize" >&6
6824 if test $ac_cv_member_struct_stat_st_blksize = yes; then
6825
6826 cat >>confdefs.h <<_ACEOF
6827 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
6828 _ACEOF
6829
6830
6831 cat >>confdefs.h <<\_ACEOF
6832 #define HAVE_ST_BLKSIZE 1
6833 _ACEOF
6834
6835 fi
6836
6837
6838 echo "$as_me:$LINENO: checking for struct stat.st_blocks" >&5
6839 echo $ECHO_N "checking for struct stat.st_blocks... $ECHO_C" >&6
6840 if test "${ac_cv_member_struct_stat_st_blocks+set}" = set; then
6841   echo $ECHO_N "(cached) $ECHO_C" >&6
6842 else
6843   cat >conftest.$ac_ext <<_ACEOF
6844 /* confdefs.h.  */
6845 _ACEOF
6846 cat confdefs.h >>conftest.$ac_ext
6847 cat >>conftest.$ac_ext <<_ACEOF
6848 /* end confdefs.h.  */
6849 $ac_includes_default
6850 int
6851 main ()
6852 {
6853 static struct stat ac_aggr;
6854 if (ac_aggr.st_blocks)
6855 return 0;
6856   ;
6857   return 0;
6858 }
6859 _ACEOF
6860 rm -f conftest.$ac_objext
6861 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6862   (eval $ac_compile) 2>conftest.er1
6863   ac_status=$?
6864   grep -v '^ *+' conftest.er1 >conftest.err
6865   rm -f conftest.er1
6866   cat conftest.err >&5
6867   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6868   (exit $ac_status); } &&
6869          { ac_try='test -z "$ac_c_werror_flag"
6870                          || test ! -s conftest.err'
6871   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6872   (eval $ac_try) 2>&5
6873   ac_status=$?
6874   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6875   (exit $ac_status); }; } &&
6876          { ac_try='test -s conftest.$ac_objext'
6877   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6878   (eval $ac_try) 2>&5
6879   ac_status=$?
6880   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6881   (exit $ac_status); }; }; then
6882   ac_cv_member_struct_stat_st_blocks=yes
6883 else
6884   echo "$as_me: failed program was:" >&5
6885 sed 's/^/| /' conftest.$ac_ext >&5
6886
6887 cat >conftest.$ac_ext <<_ACEOF
6888 /* confdefs.h.  */
6889 _ACEOF
6890 cat confdefs.h >>conftest.$ac_ext
6891 cat >>conftest.$ac_ext <<_ACEOF
6892 /* end confdefs.h.  */
6893 $ac_includes_default
6894 int
6895 main ()
6896 {
6897 static struct stat ac_aggr;
6898 if (sizeof ac_aggr.st_blocks)
6899 return 0;
6900   ;
6901   return 0;
6902 }
6903 _ACEOF
6904 rm -f conftest.$ac_objext
6905 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6906   (eval $ac_compile) 2>conftest.er1
6907   ac_status=$?
6908   grep -v '^ *+' conftest.er1 >conftest.err
6909   rm -f conftest.er1
6910   cat conftest.err >&5
6911   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6912   (exit $ac_status); } &&
6913          { ac_try='test -z "$ac_c_werror_flag"
6914                          || test ! -s conftest.err'
6915   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6916   (eval $ac_try) 2>&5
6917   ac_status=$?
6918   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6919   (exit $ac_status); }; } &&
6920          { ac_try='test -s conftest.$ac_objext'
6921   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6922   (eval $ac_try) 2>&5
6923   ac_status=$?
6924   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6925   (exit $ac_status); }; }; then
6926   ac_cv_member_struct_stat_st_blocks=yes
6927 else
6928   echo "$as_me: failed program was:" >&5
6929 sed 's/^/| /' conftest.$ac_ext >&5
6930
6931 ac_cv_member_struct_stat_st_blocks=no
6932 fi
6933 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6934 fi
6935 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6936 fi
6937 echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blocks" >&5
6938 echo "${ECHO_T}$ac_cv_member_struct_stat_st_blocks" >&6
6939 if test $ac_cv_member_struct_stat_st_blocks = yes; then
6940
6941 cat >>confdefs.h <<_ACEOF
6942 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
6943 _ACEOF
6944
6945
6946 cat >>confdefs.h <<\_ACEOF
6947 #define HAVE_ST_BLOCKS 1
6948 _ACEOF
6949
6950 else
6951   case $LIBOBJS in
6952     "fileblocks.$ac_objext"   | \
6953   *" fileblocks.$ac_objext"   | \
6954     "fileblocks.$ac_objext "* | \
6955   *" fileblocks.$ac_objext "* ) ;;
6956   *) LIBOBJS="$LIBOBJS fileblocks.$ac_objext" ;;
6957 esac
6958
6959 fi
6960
6961
6962
6963 echo "$as_me:$LINENO: checking for struct stat.st_rdev" >&5
6964 echo $ECHO_N "checking for struct stat.st_rdev... $ECHO_C" >&6
6965 if test "${ac_cv_member_struct_stat_st_rdev+set}" = set; then
6966   echo $ECHO_N "(cached) $ECHO_C" >&6
6967 else
6968   cat >conftest.$ac_ext <<_ACEOF
6969 /* confdefs.h.  */
6970 _ACEOF
6971 cat confdefs.h >>conftest.$ac_ext
6972 cat >>conftest.$ac_ext <<_ACEOF
6973 /* end confdefs.h.  */
6974 $ac_includes_default
6975 int
6976 main ()
6977 {
6978 static struct stat ac_aggr;
6979 if (ac_aggr.st_rdev)
6980 return 0;
6981   ;
6982   return 0;
6983 }
6984 _ACEOF
6985 rm -f conftest.$ac_objext
6986 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6987   (eval $ac_compile) 2>conftest.er1
6988   ac_status=$?
6989   grep -v '^ *+' conftest.er1 >conftest.err
6990   rm -f conftest.er1
6991   cat conftest.err >&5
6992   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6993   (exit $ac_status); } &&
6994          { ac_try='test -z "$ac_c_werror_flag"
6995                          || test ! -s conftest.err'
6996   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6997   (eval $ac_try) 2>&5
6998   ac_status=$?
6999   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7000   (exit $ac_status); }; } &&
7001          { ac_try='test -s conftest.$ac_objext'
7002   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7003   (eval $ac_try) 2>&5
7004   ac_status=$?
7005   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7006   (exit $ac_status); }; }; then
7007   ac_cv_member_struct_stat_st_rdev=yes
7008 else
7009   echo "$as_me: failed program was:" >&5
7010 sed 's/^/| /' conftest.$ac_ext >&5
7011
7012 cat >conftest.$ac_ext <<_ACEOF
7013 /* confdefs.h.  */
7014 _ACEOF
7015 cat confdefs.h >>conftest.$ac_ext
7016 cat >>conftest.$ac_ext <<_ACEOF
7017 /* end confdefs.h.  */
7018 $ac_includes_default
7019 int
7020 main ()
7021 {
7022 static struct stat ac_aggr;
7023 if (sizeof ac_aggr.st_rdev)
7024 return 0;
7025   ;
7026   return 0;
7027 }
7028 _ACEOF
7029 rm -f conftest.$ac_objext
7030 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7031   (eval $ac_compile) 2>conftest.er1
7032   ac_status=$?
7033   grep -v '^ *+' conftest.er1 >conftest.err
7034   rm -f conftest.er1
7035   cat conftest.err >&5
7036   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7037   (exit $ac_status); } &&
7038          { ac_try='test -z "$ac_c_werror_flag"
7039                          || test ! -s conftest.err'
7040   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7041   (eval $ac_try) 2>&5
7042   ac_status=$?
7043   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7044   (exit $ac_status); }; } &&
7045          { ac_try='test -s conftest.$ac_objext'
7046   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7047   (eval $ac_try) 2>&5
7048   ac_status=$?
7049   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7050   (exit $ac_status); }; }; then
7051   ac_cv_member_struct_stat_st_rdev=yes
7052 else
7053   echo "$as_me: failed program was:" >&5
7054 sed 's/^/| /' conftest.$ac_ext >&5
7055
7056 ac_cv_member_struct_stat_st_rdev=no
7057 fi
7058 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7059 fi
7060 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7061 fi
7062 echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_rdev" >&5
7063 echo "${ECHO_T}$ac_cv_member_struct_stat_st_rdev" >&6
7064 if test $ac_cv_member_struct_stat_st_rdev = yes; then
7065
7066 cat >>confdefs.h <<_ACEOF
7067 #define HAVE_STRUCT_STAT_ST_RDEV 1
7068 _ACEOF
7069
7070
7071 cat >>confdefs.h <<\_ACEOF
7072 #define HAVE_ST_RDEV 1
7073 _ACEOF
7074
7075 fi
7076
7077
7078 echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
7079 echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6
7080 if test "${ac_cv_struct_tm+set}" = set; then
7081   echo $ECHO_N "(cached) $ECHO_C" >&6
7082 else
7083   cat >conftest.$ac_ext <<_ACEOF
7084 /* confdefs.h.  */
7085 _ACEOF
7086 cat confdefs.h >>conftest.$ac_ext
7087 cat >>conftest.$ac_ext <<_ACEOF
7088 /* end confdefs.h.  */
7089 #include <sys/types.h>
7090 #include <time.h>
7091
7092 int
7093 main ()
7094 {
7095 struct tm *tp; tp->tm_sec;
7096   ;
7097   return 0;
7098 }
7099 _ACEOF
7100 rm -f conftest.$ac_objext
7101 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7102   (eval $ac_compile) 2>conftest.er1
7103   ac_status=$?
7104   grep -v '^ *+' conftest.er1 >conftest.err
7105   rm -f conftest.er1
7106   cat conftest.err >&5
7107   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7108   (exit $ac_status); } &&
7109          { ac_try='test -z "$ac_c_werror_flag"
7110                          || test ! -s conftest.err'
7111   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7112   (eval $ac_try) 2>&5
7113   ac_status=$?
7114   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7115   (exit $ac_status); }; } &&
7116          { ac_try='test -s conftest.$ac_objext'
7117   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7118   (eval $ac_try) 2>&5
7119   ac_status=$?
7120   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7121   (exit $ac_status); }; }; then
7122   ac_cv_struct_tm=time.h
7123 else
7124   echo "$as_me: failed program was:" >&5
7125 sed 's/^/| /' conftest.$ac_ext >&5
7126
7127 ac_cv_struct_tm=sys/time.h
7128 fi
7129 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7130 fi
7131 echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
7132 echo "${ECHO_T}$ac_cv_struct_tm" >&6
7133 if test $ac_cv_struct_tm = sys/time.h; then
7134
7135 cat >>confdefs.h <<\_ACEOF
7136 #define TM_IN_SYS_TIME 1
7137 _ACEOF
7138
7139 fi
7140
7141 echo "$as_me:$LINENO: checking for struct tm.tm_zone" >&5
7142 echo $ECHO_N "checking for struct tm.tm_zone... $ECHO_C" >&6
7143 if test "${ac_cv_member_struct_tm_tm_zone+set}" = set; then
7144   echo $ECHO_N "(cached) $ECHO_C" >&6
7145 else
7146   cat >conftest.$ac_ext <<_ACEOF
7147 /* confdefs.h.  */
7148 _ACEOF
7149 cat confdefs.h >>conftest.$ac_ext
7150 cat >>conftest.$ac_ext <<_ACEOF
7151 /* end confdefs.h.  */
7152 #include <sys/types.h>
7153 #include <$ac_cv_struct_tm>
7154
7155
7156 int
7157 main ()
7158 {
7159 static struct tm ac_aggr;
7160 if (ac_aggr.tm_zone)
7161 return 0;
7162   ;
7163   return 0;
7164 }
7165 _ACEOF
7166 rm -f conftest.$ac_objext
7167 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7168   (eval $ac_compile) 2>conftest.er1
7169   ac_status=$?
7170   grep -v '^ *+' conftest.er1 >conftest.err
7171   rm -f conftest.er1
7172   cat conftest.err >&5
7173   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7174   (exit $ac_status); } &&
7175          { ac_try='test -z "$ac_c_werror_flag"
7176                          || test ! -s conftest.err'
7177   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7178   (eval $ac_try) 2>&5
7179   ac_status=$?
7180   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7181   (exit $ac_status); }; } &&
7182          { ac_try='test -s conftest.$ac_objext'
7183   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7184   (eval $ac_try) 2>&5
7185   ac_status=$?
7186   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7187   (exit $ac_status); }; }; then
7188   ac_cv_member_struct_tm_tm_zone=yes
7189 else
7190   echo "$as_me: failed program was:" >&5
7191 sed 's/^/| /' conftest.$ac_ext >&5
7192
7193 cat >conftest.$ac_ext <<_ACEOF
7194 /* confdefs.h.  */
7195 _ACEOF
7196 cat confdefs.h >>conftest.$ac_ext
7197 cat >>conftest.$ac_ext <<_ACEOF
7198 /* end confdefs.h.  */
7199 #include <sys/types.h>
7200 #include <$ac_cv_struct_tm>
7201
7202
7203 int
7204 main ()
7205 {
7206 static struct tm ac_aggr;
7207 if (sizeof ac_aggr.tm_zone)
7208 return 0;
7209   ;
7210   return 0;
7211 }
7212 _ACEOF
7213 rm -f conftest.$ac_objext
7214 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7215   (eval $ac_compile) 2>conftest.er1
7216   ac_status=$?
7217   grep -v '^ *+' conftest.er1 >conftest.err
7218   rm -f conftest.er1
7219   cat conftest.err >&5
7220   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7221   (exit $ac_status); } &&
7222          { ac_try='test -z "$ac_c_werror_flag"
7223                          || test ! -s conftest.err'
7224   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7225   (eval $ac_try) 2>&5
7226   ac_status=$?
7227   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7228   (exit $ac_status); }; } &&
7229          { ac_try='test -s conftest.$ac_objext'
7230   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7231   (eval $ac_try) 2>&5
7232   ac_status=$?
7233   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7234   (exit $ac_status); }; }; then
7235   ac_cv_member_struct_tm_tm_zone=yes
7236 else
7237   echo "$as_me: failed program was:" >&5
7238 sed 's/^/| /' conftest.$ac_ext >&5
7239
7240 ac_cv_member_struct_tm_tm_zone=no
7241 fi
7242 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7243 fi
7244 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7245 fi
7246 echo "$as_me:$LINENO: result: $ac_cv_member_struct_tm_tm_zone" >&5
7247 echo "${ECHO_T}$ac_cv_member_struct_tm_tm_zone" >&6
7248 if test $ac_cv_member_struct_tm_tm_zone = yes; then
7249
7250 cat >>confdefs.h <<_ACEOF
7251 #define HAVE_STRUCT_TM_TM_ZONE 1
7252 _ACEOF
7253
7254
7255 fi
7256
7257 if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
7258
7259 cat >>confdefs.h <<\_ACEOF
7260 #define HAVE_TM_ZONE 1
7261 _ACEOF
7262
7263 else
7264   echo "$as_me:$LINENO: checking for tzname" >&5
7265 echo $ECHO_N "checking for tzname... $ECHO_C" >&6
7266 if test "${ac_cv_var_tzname+set}" = set; then
7267   echo $ECHO_N "(cached) $ECHO_C" >&6
7268 else
7269   cat >conftest.$ac_ext <<_ACEOF
7270 /* confdefs.h.  */
7271 _ACEOF
7272 cat confdefs.h >>conftest.$ac_ext
7273 cat >>conftest.$ac_ext <<_ACEOF
7274 /* end confdefs.h.  */
7275 #include <time.h>
7276 #ifndef tzname /* For SGI.  */
7277 extern char *tzname[]; /* RS6000 and others reject char **tzname.  */
7278 #endif
7279
7280 int
7281 main ()
7282 {
7283 atoi(*tzname);
7284   ;
7285   return 0;
7286 }
7287 _ACEOF
7288 rm -f conftest.$ac_objext conftest$ac_exeext
7289 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7290   (eval $ac_link) 2>conftest.er1
7291   ac_status=$?
7292   grep -v '^ *+' conftest.er1 >conftest.err
7293   rm -f conftest.er1
7294   cat conftest.err >&5
7295   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7296   (exit $ac_status); } &&
7297          { ac_try='test -z "$ac_c_werror_flag"
7298                          || test ! -s conftest.err'
7299   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7300   (eval $ac_try) 2>&5
7301   ac_status=$?
7302   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7303   (exit $ac_status); }; } &&
7304          { ac_try='test -s conftest$ac_exeext'
7305   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7306   (eval $ac_try) 2>&5
7307   ac_status=$?
7308   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7309   (exit $ac_status); }; }; then
7310   ac_cv_var_tzname=yes
7311 else
7312   echo "$as_me: failed program was:" >&5
7313 sed 's/^/| /' conftest.$ac_ext >&5
7314
7315 ac_cv_var_tzname=no
7316 fi
7317 rm -f conftest.err conftest.$ac_objext \
7318       conftest$ac_exeext conftest.$ac_ext
7319 fi
7320 echo "$as_me:$LINENO: result: $ac_cv_var_tzname" >&5
7321 echo "${ECHO_T}$ac_cv_var_tzname" >&6
7322   if test $ac_cv_var_tzname = yes; then
7323
7324 cat >>confdefs.h <<\_ACEOF
7325 #define HAVE_TZNAME 1
7326 _ACEOF
7327
7328   fi
7329 fi
7330
7331
7332 echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
7333 echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
7334 if test "${ac_cv_type_uid_t+set}" = set; then
7335   echo $ECHO_N "(cached) $ECHO_C" >&6
7336 else
7337   cat >conftest.$ac_ext <<_ACEOF
7338 /* confdefs.h.  */
7339 _ACEOF
7340 cat confdefs.h >>conftest.$ac_ext
7341 cat >>conftest.$ac_ext <<_ACEOF
7342 /* end confdefs.h.  */
7343 #include <sys/types.h>
7344
7345 _ACEOF
7346 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7347   $EGREP "uid_t" >/dev/null 2>&1; then
7348   ac_cv_type_uid_t=yes
7349 else
7350   ac_cv_type_uid_t=no
7351 fi
7352 rm -f conftest*
7353
7354 fi
7355 echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
7356 echo "${ECHO_T}$ac_cv_type_uid_t" >&6
7357 if test $ac_cv_type_uid_t = no; then
7358
7359 cat >>confdefs.h <<\_ACEOF
7360 #define uid_t int
7361 _ACEOF
7362
7363
7364 cat >>confdefs.h <<\_ACEOF
7365 #define gid_t int
7366 _ACEOF
7367
7368 fi
7369
7370 echo "$as_me:$LINENO: checking type of array argument to getgroups" >&5
7371 echo $ECHO_N "checking type of array argument to getgroups... $ECHO_C" >&6
7372 if test "${ac_cv_type_getgroups+set}" = set; then
7373   echo $ECHO_N "(cached) $ECHO_C" >&6
7374 else
7375   if test "$cross_compiling" = yes; then
7376   ac_cv_type_getgroups=cross
7377 else
7378   cat >conftest.$ac_ext <<_ACEOF
7379 /* confdefs.h.  */
7380 _ACEOF
7381 cat confdefs.h >>conftest.$ac_ext
7382 cat >>conftest.$ac_ext <<_ACEOF
7383 /* end confdefs.h.  */
7384 /* Thanks to Mike Rendell for this test.  */
7385 #include <sys/types.h>
7386 #define NGID 256
7387 #undef MAX
7388 #define MAX(x, y) ((x) > (y) ? (x) : (y))
7389
7390 int
7391 main ()
7392 {
7393   gid_t gidset[NGID];
7394   int i, n;
7395   union { gid_t gval; long lval; }  val;
7396
7397   val.lval = -1;
7398   for (i = 0; i < NGID; i++)
7399     gidset[i] = val.gval;
7400   n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
7401                  gidset);
7402   /* Exit non-zero if getgroups seems to require an array of ints.  This
7403      happens when gid_t is short but getgroups modifies an array of ints.  */
7404   exit ((n > 0 && gidset[n] != val.gval) ? 1 : 0);
7405 }
7406 _ACEOF
7407 rm -f conftest$ac_exeext
7408 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7409   (eval $ac_link) 2>&5
7410   ac_status=$?
7411   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7412   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7413   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7414   (eval $ac_try) 2>&5
7415   ac_status=$?
7416   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7417   (exit $ac_status); }; }; then
7418   ac_cv_type_getgroups=gid_t
7419 else
7420   echo "$as_me: program exited with status $ac_status" >&5
7421 echo "$as_me: failed program was:" >&5
7422 sed 's/^/| /' conftest.$ac_ext >&5
7423
7424 ( exit $ac_status )
7425 ac_cv_type_getgroups=int
7426 fi
7427 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7428 fi
7429 if test $ac_cv_type_getgroups = cross; then
7430         cat >conftest.$ac_ext <<_ACEOF
7431 /* confdefs.h.  */
7432 _ACEOF
7433 cat confdefs.h >>conftest.$ac_ext
7434 cat >>conftest.$ac_ext <<_ACEOF
7435 /* end confdefs.h.  */
7436 #include <unistd.h>
7437
7438 _ACEOF
7439 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7440   $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then
7441   ac_cv_type_getgroups=gid_t
7442 else
7443   ac_cv_type_getgroups=int
7444 fi
7445 rm -f conftest*
7446
7447 fi
7448 fi
7449 echo "$as_me:$LINENO: result: $ac_cv_type_getgroups" >&5
7450 echo "${ECHO_T}$ac_cv_type_getgroups" >&6
7451
7452 cat >>confdefs.h <<_ACEOF
7453 #define GETGROUPS_T $ac_cv_type_getgroups
7454 _ACEOF
7455
7456
7457 echo "$as_me:$LINENO: checking for mode_t" >&5
7458 echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
7459 if test "${ac_cv_type_mode_t+set}" = set; then
7460   echo $ECHO_N "(cached) $ECHO_C" >&6
7461 else
7462   cat >conftest.$ac_ext <<_ACEOF
7463 /* confdefs.h.  */
7464 _ACEOF
7465 cat confdefs.h >>conftest.$ac_ext
7466 cat >>conftest.$ac_ext <<_ACEOF
7467 /* end confdefs.h.  */
7468 $ac_includes_default
7469 int
7470 main ()
7471 {
7472 if ((mode_t *) 0)
7473   return 0;
7474 if (sizeof (mode_t))
7475   return 0;
7476   ;
7477   return 0;
7478 }
7479 _ACEOF
7480 rm -f conftest.$ac_objext
7481 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7482   (eval $ac_compile) 2>conftest.er1
7483   ac_status=$?
7484   grep -v '^ *+' conftest.er1 >conftest.err
7485   rm -f conftest.er1
7486   cat conftest.err >&5
7487   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7488   (exit $ac_status); } &&
7489          { ac_try='test -z "$ac_c_werror_flag"
7490                          || test ! -s conftest.err'
7491   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7492   (eval $ac_try) 2>&5
7493   ac_status=$?
7494   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7495   (exit $ac_status); }; } &&
7496          { ac_try='test -s conftest.$ac_objext'
7497   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7498   (eval $ac_try) 2>&5
7499   ac_status=$?
7500   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7501   (exit $ac_status); }; }; then
7502   ac_cv_type_mode_t=yes
7503 else
7504   echo "$as_me: failed program was:" >&5
7505 sed 's/^/| /' conftest.$ac_ext >&5
7506
7507 ac_cv_type_mode_t=no
7508 fi
7509 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7510 fi
7511 echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
7512 echo "${ECHO_T}$ac_cv_type_mode_t" >&6
7513 if test $ac_cv_type_mode_t = yes; then
7514   :
7515 else
7516
7517 cat >>confdefs.h <<_ACEOF
7518 #define mode_t int
7519 _ACEOF
7520
7521 fi
7522
7523 echo "$as_me:$LINENO: checking for off_t" >&5
7524 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
7525 if test "${ac_cv_type_off_t+set}" = set; then
7526   echo $ECHO_N "(cached) $ECHO_C" >&6
7527 else
7528   cat >conftest.$ac_ext <<_ACEOF
7529 /* confdefs.h.  */
7530 _ACEOF
7531 cat confdefs.h >>conftest.$ac_ext
7532 cat >>conftest.$ac_ext <<_ACEOF
7533 /* end confdefs.h.  */
7534 $ac_includes_default
7535 int
7536 main ()
7537 {
7538 if ((off_t *) 0)
7539   return 0;
7540 if (sizeof (off_t))
7541   return 0;
7542   ;
7543   return 0;
7544 }
7545 _ACEOF
7546 rm -f conftest.$ac_objext
7547 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7548   (eval $ac_compile) 2>conftest.er1
7549   ac_status=$?
7550   grep -v '^ *+' conftest.er1 >conftest.err
7551   rm -f conftest.er1
7552   cat conftest.err >&5
7553   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7554   (exit $ac_status); } &&
7555          { ac_try='test -z "$ac_c_werror_flag"
7556                          || test ! -s conftest.err'
7557   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7558   (eval $ac_try) 2>&5
7559   ac_status=$?
7560   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7561   (exit $ac_status); }; } &&
7562          { ac_try='test -s conftest.$ac_objext'
7563   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7564   (eval $ac_try) 2>&5
7565   ac_status=$?
7566   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7567   (exit $ac_status); }; }; then
7568   ac_cv_type_off_t=yes
7569 else
7570   echo "$as_me: failed program was:" >&5
7571 sed 's/^/| /' conftest.$ac_ext >&5
7572
7573 ac_cv_type_off_t=no
7574 fi
7575 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7576 fi
7577 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
7578 echo "${ECHO_T}$ac_cv_type_off_t" >&6
7579 if test $ac_cv_type_off_t = yes; then
7580   :
7581 else
7582
7583 cat >>confdefs.h <<_ACEOF
7584 #define off_t long
7585 _ACEOF
7586
7587 fi
7588
7589 echo "$as_me:$LINENO: checking for pid_t" >&5
7590 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7591 if test "${ac_cv_type_pid_t+set}" = set; then
7592   echo $ECHO_N "(cached) $ECHO_C" >&6
7593 else
7594   cat >conftest.$ac_ext <<_ACEOF
7595 /* confdefs.h.  */
7596 _ACEOF
7597 cat confdefs.h >>conftest.$ac_ext
7598 cat >>conftest.$ac_ext <<_ACEOF
7599 /* end confdefs.h.  */
7600 $ac_includes_default
7601 int
7602 main ()
7603 {
7604 if ((pid_t *) 0)
7605   return 0;
7606 if (sizeof (pid_t))
7607   return 0;
7608   ;
7609   return 0;
7610 }
7611 _ACEOF
7612 rm -f conftest.$ac_objext
7613 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7614   (eval $ac_compile) 2>conftest.er1
7615   ac_status=$?
7616   grep -v '^ *+' conftest.er1 >conftest.err
7617   rm -f conftest.er1
7618   cat conftest.err >&5
7619   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7620   (exit $ac_status); } &&
7621          { ac_try='test -z "$ac_c_werror_flag"
7622                          || test ! -s conftest.err'
7623   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7624   (eval $ac_try) 2>&5
7625   ac_status=$?
7626   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7627   (exit $ac_status); }; } &&
7628          { ac_try='test -s conftest.$ac_objext'
7629   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7630   (eval $ac_try) 2>&5
7631   ac_status=$?
7632   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7633   (exit $ac_status); }; }; then
7634   ac_cv_type_pid_t=yes
7635 else
7636   echo "$as_me: failed program was:" >&5
7637 sed 's/^/| /' conftest.$ac_ext >&5
7638
7639 ac_cv_type_pid_t=no
7640 fi
7641 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7642 fi
7643 echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7644 echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7645 if test $ac_cv_type_pid_t = yes; then
7646   :
7647 else
7648
7649 cat >>confdefs.h <<_ACEOF
7650 #define pid_t int
7651 _ACEOF
7652
7653 fi
7654
7655 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
7656 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
7657 if test "${ac_cv_type_signal+set}" = set; then
7658   echo $ECHO_N "(cached) $ECHO_C" >&6
7659 else
7660   cat >conftest.$ac_ext <<_ACEOF
7661 /* confdefs.h.  */
7662 _ACEOF
7663 cat confdefs.h >>conftest.$ac_ext
7664 cat >>conftest.$ac_ext <<_ACEOF
7665 /* end confdefs.h.  */
7666 #include <sys/types.h>
7667 #include <signal.h>
7668 #ifdef signal
7669 # undef signal
7670 #endif
7671 #ifdef __cplusplus
7672 extern "C" void (*signal (int, void (*)(int)))(int);
7673 #else
7674 void (*signal ()) ();
7675 #endif
7676
7677 int
7678 main ()
7679 {
7680 int i;
7681   ;
7682   return 0;
7683 }
7684 _ACEOF
7685 rm -f conftest.$ac_objext
7686 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7687   (eval $ac_compile) 2>conftest.er1
7688   ac_status=$?
7689   grep -v '^ *+' conftest.er1 >conftest.err
7690   rm -f conftest.er1
7691   cat conftest.err >&5
7692   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7693   (exit $ac_status); } &&
7694          { ac_try='test -z "$ac_c_werror_flag"
7695                          || test ! -s conftest.err'
7696   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7697   (eval $ac_try) 2>&5
7698   ac_status=$?
7699   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7700   (exit $ac_status); }; } &&
7701          { ac_try='test -s conftest.$ac_objext'
7702   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7703   (eval $ac_try) 2>&5
7704   ac_status=$?
7705   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7706   (exit $ac_status); }; }; then
7707   ac_cv_type_signal=void
7708 else
7709   echo "$as_me: failed program was:" >&5
7710 sed 's/^/| /' conftest.$ac_ext >&5
7711
7712 ac_cv_type_signal=int
7713 fi
7714 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7715 fi
7716 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
7717 echo "${ECHO_T}$ac_cv_type_signal" >&6
7718
7719 cat >>confdefs.h <<_ACEOF
7720 #define RETSIGTYPE $ac_cv_type_signal
7721 _ACEOF
7722
7723
7724 echo "$as_me:$LINENO: checking for size_t" >&5
7725 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7726 if test "${ac_cv_type_size_t+set}" = set; then
7727   echo $ECHO_N "(cached) $ECHO_C" >&6
7728 else
7729   cat >conftest.$ac_ext <<_ACEOF
7730 /* confdefs.h.  */
7731 _ACEOF
7732 cat confdefs.h >>conftest.$ac_ext
7733 cat >>conftest.$ac_ext <<_ACEOF
7734 /* end confdefs.h.  */
7735 $ac_includes_default
7736 int
7737 main ()
7738 {
7739 if ((size_t *) 0)
7740   return 0;
7741 if (sizeof (size_t))
7742   return 0;
7743   ;
7744   return 0;
7745 }
7746 _ACEOF
7747 rm -f conftest.$ac_objext
7748 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7749   (eval $ac_compile) 2>conftest.er1
7750   ac_status=$?
7751   grep -v '^ *+' conftest.er1 >conftest.err
7752   rm -f conftest.er1
7753   cat conftest.err >&5
7754   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7755   (exit $ac_status); } &&
7756          { ac_try='test -z "$ac_c_werror_flag"
7757                          || test ! -s conftest.err'
7758   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7759   (eval $ac_try) 2>&5
7760   ac_status=$?
7761   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7762   (exit $ac_status); }; } &&
7763          { ac_try='test -s conftest.$ac_objext'
7764   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7765   (eval $ac_try) 2>&5
7766   ac_status=$?
7767   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7768   (exit $ac_status); }; }; then
7769   ac_cv_type_size_t=yes
7770 else
7771   echo "$as_me: failed program was:" >&5
7772 sed 's/^/| /' conftest.$ac_ext >&5
7773
7774 ac_cv_type_size_t=no
7775 fi
7776 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7777 fi
7778 echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7779 echo "${ECHO_T}$ac_cv_type_size_t" >&6
7780 if test $ac_cv_type_size_t = yes; then
7781   :
7782 else
7783
7784 cat >>confdefs.h <<_ACEOF
7785 #define size_t unsigned
7786 _ACEOF
7787
7788 fi
7789
7790 echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
7791 echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
7792 if test "${ac_cv_type_uid_t+set}" = set; then
7793   echo $ECHO_N "(cached) $ECHO_C" >&6
7794 else
7795   cat >conftest.$ac_ext <<_ACEOF
7796 /* confdefs.h.  */
7797 _ACEOF
7798 cat confdefs.h >>conftest.$ac_ext
7799 cat >>conftest.$ac_ext <<_ACEOF
7800 /* end confdefs.h.  */
7801 #include <sys/types.h>
7802
7803 _ACEOF
7804 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7805   $EGREP "uid_t" >/dev/null 2>&1; then
7806   ac_cv_type_uid_t=yes
7807 else
7808   ac_cv_type_uid_t=no
7809 fi
7810 rm -f conftest*
7811
7812 fi
7813 echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
7814 echo "${ECHO_T}$ac_cv_type_uid_t" >&6
7815 if test $ac_cv_type_uid_t = no; then
7816
7817 cat >>confdefs.h <<\_ACEOF
7818 #define uid_t int
7819 _ACEOF
7820
7821
7822 cat >>confdefs.h <<\_ACEOF
7823 #define gid_t int
7824 _ACEOF
7825
7826 fi
7827
7828
7829
7830
7831
7832
7833
7834
7835
7836
7837
7838
7839
7840
7841
7842
7843
7844
7845
7846
7847
7848
7849
7850
7851
7852
7853
7854
7855
7856
7857
7858
7859
7860
7861
7862
7863
7864
7865
7866
7867
7868
7869
7870
7871
7872
7873
7874
7875
7876
7877
7878
7879 for ac_func in access cfgetispeed cfgetospeed cfsetispeed cfsetospeed chdir chmod chown dup dup2 fchmod fchown fcntl fstat fstatfs getdirentries getegid geteuid getgid getpid getppid getrusage gettimeofday getuid ioctl kill link lseek lstat mkdir pipe readlink rmdir setreuid setregid stat sigprocmask stat symlink tcgetattr tcsetattr tcsendbreak tcdrain tcflush tcflow tcgetpgrp tcsetpgrp time umask unlink
7880 do
7881 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7882 echo "$as_me:$LINENO: checking for $ac_func" >&5
7883 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7884 if eval "test \"\${$as_ac_var+set}\" = set"; then
7885   echo $ECHO_N "(cached) $ECHO_C" >&6
7886 else
7887   cat >conftest.$ac_ext <<_ACEOF
7888 /* confdefs.h.  */
7889 _ACEOF
7890 cat confdefs.h >>conftest.$ac_ext
7891 cat >>conftest.$ac_ext <<_ACEOF
7892 /* end confdefs.h.  */
7893 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
7894    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7895 #define $ac_func innocuous_$ac_func
7896
7897 /* System header to define __stub macros and hopefully few prototypes,
7898     which can conflict with char $ac_func (); below.
7899     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7900     <limits.h> exists even on freestanding compilers.  */
7901
7902 #ifdef __STDC__
7903 # include <limits.h>
7904 #else
7905 # include <assert.h>
7906 #endif
7907
7908 #undef $ac_func
7909
7910 /* Override any gcc2 internal prototype to avoid an error.  */
7911 #ifdef __cplusplus
7912 extern "C"
7913 {
7914 #endif
7915 /* We use char because int might match the return type of a gcc2
7916    builtin and then its argument prototype would still apply.  */
7917 char $ac_func ();
7918 /* The GNU C library defines this for functions which it implements
7919     to always fail with ENOSYS.  Some functions are actually named
7920     something starting with __ and the normal name is an alias.  */
7921 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7922 choke me
7923 #else
7924 char (*f) () = $ac_func;
7925 #endif
7926 #ifdef __cplusplus
7927 }
7928 #endif
7929
7930 int
7931 main ()
7932 {
7933 return f != $ac_func;
7934   ;
7935   return 0;
7936 }
7937 _ACEOF
7938 rm -f conftest.$ac_objext conftest$ac_exeext
7939 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7940   (eval $ac_link) 2>conftest.er1
7941   ac_status=$?
7942   grep -v '^ *+' conftest.er1 >conftest.err
7943   rm -f conftest.er1
7944   cat conftest.err >&5
7945   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7946   (exit $ac_status); } &&
7947          { ac_try='test -z "$ac_c_werror_flag"
7948                          || test ! -s conftest.err'
7949   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7950   (eval $ac_try) 2>&5
7951   ac_status=$?
7952   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7953   (exit $ac_status); }; } &&
7954          { ac_try='test -s conftest$ac_exeext'
7955   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7956   (eval $ac_try) 2>&5
7957   ac_status=$?
7958   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7959   (exit $ac_status); }; }; then
7960   eval "$as_ac_var=yes"
7961 else
7962   echo "$as_me: failed program was:" >&5
7963 sed 's/^/| /' conftest.$ac_ext >&5
7964
7965 eval "$as_ac_var=no"
7966 fi
7967 rm -f conftest.err conftest.$ac_objext \
7968       conftest$ac_exeext conftest.$ac_ext
7969 fi
7970 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7971 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7972 if test `eval echo '${'$as_ac_var'}'` = yes; then
7973   cat >>confdefs.h <<_ACEOF
7974 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7975 _ACEOF
7976
7977 fi
7978 done
7979
7980
7981
7982
7983
7984
7985
7986
7987
7988
7989
7990
7991
7992
7993
7994
7995
7996
7997
7998
7999 for ac_header in fcntl.h stdlib.h string.h strings.h sys/ioctl.h sys/mount.h sys/param.h sys/resource.h sys/stat.h sys/termio.h sys/termios.h sys/time.h sys/times.h sys/types.h time.h unistd.h sys/vfs.h sys/statfs.h
8000 do
8001 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8002 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8003   echo "$as_me:$LINENO: checking for $ac_header" >&5
8004 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8005 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8006   echo $ECHO_N "(cached) $ECHO_C" >&6
8007 fi
8008 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8009 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8010 else
8011   # Is the header compilable?
8012 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8013 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8014 cat >conftest.$ac_ext <<_ACEOF
8015 /* confdefs.h.  */
8016 _ACEOF
8017 cat confdefs.h >>conftest.$ac_ext
8018 cat >>conftest.$ac_ext <<_ACEOF
8019 /* end confdefs.h.  */
8020 $ac_includes_default
8021 #include <$ac_header>
8022 _ACEOF
8023 rm -f conftest.$ac_objext
8024 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8025   (eval $ac_compile) 2>conftest.er1
8026   ac_status=$?
8027   grep -v '^ *+' conftest.er1 >conftest.err
8028   rm -f conftest.er1
8029   cat conftest.err >&5
8030   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8031   (exit $ac_status); } &&
8032          { ac_try='test -z "$ac_c_werror_flag"
8033                          || test ! -s conftest.err'
8034   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8035   (eval $ac_try) 2>&5
8036   ac_status=$?
8037   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8038   (exit $ac_status); }; } &&
8039          { ac_try='test -s conftest.$ac_objext'
8040   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8041   (eval $ac_try) 2>&5
8042   ac_status=$?
8043   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8044   (exit $ac_status); }; }; then
8045   ac_header_compiler=yes
8046 else
8047   echo "$as_me: failed program was:" >&5
8048 sed 's/^/| /' conftest.$ac_ext >&5
8049
8050 ac_header_compiler=no
8051 fi
8052 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8053 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8054 echo "${ECHO_T}$ac_header_compiler" >&6
8055
8056 # Is the header present?
8057 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8058 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8059 cat >conftest.$ac_ext <<_ACEOF
8060 /* confdefs.h.  */
8061 _ACEOF
8062 cat confdefs.h >>conftest.$ac_ext
8063 cat >>conftest.$ac_ext <<_ACEOF
8064 /* end confdefs.h.  */
8065 #include <$ac_header>
8066 _ACEOF
8067 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8068   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8069   ac_status=$?
8070   grep -v '^ *+' conftest.er1 >conftest.err
8071   rm -f conftest.er1
8072   cat conftest.err >&5
8073   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8074   (exit $ac_status); } >/dev/null; then
8075   if test -s conftest.err; then
8076     ac_cpp_err=$ac_c_preproc_warn_flag
8077     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8078   else
8079     ac_cpp_err=
8080   fi
8081 else
8082   ac_cpp_err=yes
8083 fi
8084 if test -z "$ac_cpp_err"; then
8085   ac_header_preproc=yes
8086 else
8087   echo "$as_me: failed program was:" >&5
8088 sed 's/^/| /' conftest.$ac_ext >&5
8089
8090   ac_header_preproc=no
8091 fi
8092 rm -f conftest.err conftest.$ac_ext
8093 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8094 echo "${ECHO_T}$ac_header_preproc" >&6
8095
8096 # So?  What about this header?
8097 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8098   yes:no: )
8099     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8100 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8101     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8102 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8103     ac_header_preproc=yes
8104     ;;
8105   no:yes:* )
8106     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8107 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8108     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8109 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8110     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8111 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8112     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8113 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8114     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8115 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8116     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8117 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8118     (
8119       cat <<\_ASBOX
8120 ## ------------------------------------------ ##
8121 ## Report this to the AC_PACKAGE_NAME lists.  ##
8122 ## ------------------------------------------ ##
8123 _ASBOX
8124     ) |
8125       sed "s/^/$as_me: WARNING:     /" >&2
8126     ;;
8127 esac
8128 echo "$as_me:$LINENO: checking for $ac_header" >&5
8129 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8130 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8131   echo $ECHO_N "(cached) $ECHO_C" >&6
8132 else
8133   eval "$as_ac_Header=\$ac_header_preproc"
8134 fi
8135 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8136 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8137
8138 fi
8139 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8140   cat >>confdefs.h <<_ACEOF
8141 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8142 _ACEOF
8143
8144 fi
8145
8146 done
8147
8148
8149
8150
8151
8152
8153 ac_header_dirent=no
8154 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
8155   as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
8156 echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
8157 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
8158 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8159   echo $ECHO_N "(cached) $ECHO_C" >&6
8160 else
8161   cat >conftest.$ac_ext <<_ACEOF
8162 /* confdefs.h.  */
8163 _ACEOF
8164 cat confdefs.h >>conftest.$ac_ext
8165 cat >>conftest.$ac_ext <<_ACEOF
8166 /* end confdefs.h.  */
8167 #include <sys/types.h>
8168 #include <$ac_hdr>
8169
8170 int
8171 main ()
8172 {
8173 if ((DIR *) 0)
8174 return 0;
8175   ;
8176   return 0;
8177 }
8178 _ACEOF
8179 rm -f conftest.$ac_objext
8180 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8181   (eval $ac_compile) 2>conftest.er1
8182   ac_status=$?
8183   grep -v '^ *+' conftest.er1 >conftest.err
8184   rm -f conftest.er1
8185   cat conftest.err >&5
8186   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8187   (exit $ac_status); } &&
8188          { ac_try='test -z "$ac_c_werror_flag"
8189                          || test ! -s conftest.err'
8190   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8191   (eval $ac_try) 2>&5
8192   ac_status=$?
8193   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8194   (exit $ac_status); }; } &&
8195          { ac_try='test -s conftest.$ac_objext'
8196   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8197   (eval $ac_try) 2>&5
8198   ac_status=$?
8199   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8200   (exit $ac_status); }; }; then
8201   eval "$as_ac_Header=yes"
8202 else
8203   echo "$as_me: failed program was:" >&5
8204 sed 's/^/| /' conftest.$ac_ext >&5
8205
8206 eval "$as_ac_Header=no"
8207 fi
8208 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8209 fi
8210 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8211 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8212 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8213   cat >>confdefs.h <<_ACEOF
8214 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
8215 _ACEOF
8216
8217 ac_header_dirent=$ac_hdr; break
8218 fi
8219
8220 done
8221 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
8222 if test $ac_header_dirent = dirent.h; then
8223   echo "$as_me:$LINENO: checking for library containing opendir" >&5
8224 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
8225 if test "${ac_cv_search_opendir+set}" = set; then
8226   echo $ECHO_N "(cached) $ECHO_C" >&6
8227 else
8228   ac_func_search_save_LIBS=$LIBS
8229 ac_cv_search_opendir=no
8230 cat >conftest.$ac_ext <<_ACEOF
8231 /* confdefs.h.  */
8232 _ACEOF
8233 cat confdefs.h >>conftest.$ac_ext
8234 cat >>conftest.$ac_ext <<_ACEOF
8235 /* end confdefs.h.  */
8236
8237 /* Override any gcc2 internal prototype to avoid an error.  */
8238 #ifdef __cplusplus
8239 extern "C"
8240 #endif
8241 /* We use char because int might match the return type of a gcc2
8242    builtin and then its argument prototype would still apply.  */
8243 char opendir ();
8244 int
8245 main ()
8246 {
8247 opendir ();
8248   ;
8249   return 0;
8250 }
8251 _ACEOF
8252 rm -f conftest.$ac_objext conftest$ac_exeext
8253 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8254   (eval $ac_link) 2>conftest.er1
8255   ac_status=$?
8256   grep -v '^ *+' conftest.er1 >conftest.err
8257   rm -f conftest.er1
8258   cat conftest.err >&5
8259   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8260   (exit $ac_status); } &&
8261          { ac_try='test -z "$ac_c_werror_flag"
8262                          || test ! -s conftest.err'
8263   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8264   (eval $ac_try) 2>&5
8265   ac_status=$?
8266   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8267   (exit $ac_status); }; } &&
8268          { ac_try='test -s conftest$ac_exeext'
8269   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8270   (eval $ac_try) 2>&5
8271   ac_status=$?
8272   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8273   (exit $ac_status); }; }; then
8274   ac_cv_search_opendir="none required"
8275 else
8276   echo "$as_me: failed program was:" >&5
8277 sed 's/^/| /' conftest.$ac_ext >&5
8278
8279 fi
8280 rm -f conftest.err conftest.$ac_objext \
8281       conftest$ac_exeext conftest.$ac_ext
8282 if test "$ac_cv_search_opendir" = no; then
8283   for ac_lib in dir; do
8284     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8285     cat >conftest.$ac_ext <<_ACEOF
8286 /* confdefs.h.  */
8287 _ACEOF
8288 cat confdefs.h >>conftest.$ac_ext
8289 cat >>conftest.$ac_ext <<_ACEOF
8290 /* end confdefs.h.  */
8291
8292 /* Override any gcc2 internal prototype to avoid an error.  */
8293 #ifdef __cplusplus
8294 extern "C"
8295 #endif
8296 /* We use char because int might match the return type of a gcc2
8297    builtin and then its argument prototype would still apply.  */
8298 char opendir ();
8299 int
8300 main ()
8301 {
8302 opendir ();
8303   ;
8304   return 0;
8305 }
8306 _ACEOF
8307 rm -f conftest.$ac_objext conftest$ac_exeext
8308 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8309   (eval $ac_link) 2>conftest.er1
8310   ac_status=$?
8311   grep -v '^ *+' conftest.er1 >conftest.err
8312   rm -f conftest.er1
8313   cat conftest.err >&5
8314   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8315   (exit $ac_status); } &&
8316          { ac_try='test -z "$ac_c_werror_flag"
8317                          || test ! -s conftest.err'
8318   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8319   (eval $ac_try) 2>&5
8320   ac_status=$?
8321   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8322   (exit $ac_status); }; } &&
8323          { ac_try='test -s conftest$ac_exeext'
8324   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8325   (eval $ac_try) 2>&5
8326   ac_status=$?
8327   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8328   (exit $ac_status); }; }; then
8329   ac_cv_search_opendir="-l$ac_lib"
8330 break
8331 else
8332   echo "$as_me: failed program was:" >&5
8333 sed 's/^/| /' conftest.$ac_ext >&5
8334
8335 fi
8336 rm -f conftest.err conftest.$ac_objext \
8337       conftest$ac_exeext conftest.$ac_ext
8338   done
8339 fi
8340 LIBS=$ac_func_search_save_LIBS
8341 fi
8342 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
8343 echo "${ECHO_T}$ac_cv_search_opendir" >&6
8344 if test "$ac_cv_search_opendir" != no; then
8345   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
8346
8347 fi
8348
8349 else
8350   echo "$as_me:$LINENO: checking for library containing opendir" >&5
8351 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
8352 if test "${ac_cv_search_opendir+set}" = set; then
8353   echo $ECHO_N "(cached) $ECHO_C" >&6
8354 else
8355   ac_func_search_save_LIBS=$LIBS
8356 ac_cv_search_opendir=no
8357 cat >conftest.$ac_ext <<_ACEOF
8358 /* confdefs.h.  */
8359 _ACEOF
8360 cat confdefs.h >>conftest.$ac_ext
8361 cat >>conftest.$ac_ext <<_ACEOF
8362 /* end confdefs.h.  */
8363
8364 /* Override any gcc2 internal prototype to avoid an error.  */
8365 #ifdef __cplusplus
8366 extern "C"
8367 #endif
8368 /* We use char because int might match the return type of a gcc2
8369    builtin and then its argument prototype would still apply.  */
8370 char opendir ();
8371 int
8372 main ()
8373 {
8374 opendir ();
8375   ;
8376   return 0;
8377 }
8378 _ACEOF
8379 rm -f conftest.$ac_objext conftest$ac_exeext
8380 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8381   (eval $ac_link) 2>conftest.er1
8382   ac_status=$?
8383   grep -v '^ *+' conftest.er1 >conftest.err
8384   rm -f conftest.er1
8385   cat conftest.err >&5
8386   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8387   (exit $ac_status); } &&
8388          { ac_try='test -z "$ac_c_werror_flag"
8389                          || test ! -s conftest.err'
8390   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8391   (eval $ac_try) 2>&5
8392   ac_status=$?
8393   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8394   (exit $ac_status); }; } &&
8395          { ac_try='test -s conftest$ac_exeext'
8396   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8397   (eval $ac_try) 2>&5
8398   ac_status=$?
8399   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8400   (exit $ac_status); }; }; then
8401   ac_cv_search_opendir="none required"
8402 else
8403   echo "$as_me: failed program was:" >&5
8404 sed 's/^/| /' conftest.$ac_ext >&5
8405
8406 fi
8407 rm -f conftest.err conftest.$ac_objext \
8408       conftest$ac_exeext conftest.$ac_ext
8409 if test "$ac_cv_search_opendir" = no; then
8410   for ac_lib in x; do
8411     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8412     cat >conftest.$ac_ext <<_ACEOF
8413 /* confdefs.h.  */
8414 _ACEOF
8415 cat confdefs.h >>conftest.$ac_ext
8416 cat >>conftest.$ac_ext <<_ACEOF
8417 /* end confdefs.h.  */
8418
8419 /* Override any gcc2 internal prototype to avoid an error.  */
8420 #ifdef __cplusplus
8421 extern "C"
8422 #endif
8423 /* We use char because int might match the return type of a gcc2
8424    builtin and then its argument prototype would still apply.  */
8425 char opendir ();
8426 int
8427 main ()
8428 {
8429 opendir ();
8430   ;
8431   return 0;
8432 }
8433 _ACEOF
8434 rm -f conftest.$ac_objext conftest$ac_exeext
8435 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8436   (eval $ac_link) 2>conftest.er1
8437   ac_status=$?
8438   grep -v '^ *+' conftest.er1 >conftest.err
8439   rm -f conftest.er1
8440   cat conftest.err >&5
8441   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8442   (exit $ac_status); } &&
8443          { ac_try='test -z "$ac_c_werror_flag"
8444                          || test ! -s conftest.err'
8445   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8446   (eval $ac_try) 2>&5
8447   ac_status=$?
8448   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8449   (exit $ac_status); }; } &&
8450          { ac_try='test -s conftest$ac_exeext'
8451   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8452   (eval $ac_try) 2>&5
8453   ac_status=$?
8454   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8455   (exit $ac_status); }; }; then
8456   ac_cv_search_opendir="-l$ac_lib"
8457 break
8458 else
8459   echo "$as_me: failed program was:" >&5
8460 sed 's/^/| /' conftest.$ac_ext >&5
8461
8462 fi
8463 rm -f conftest.err conftest.$ac_objext \
8464       conftest$ac_exeext conftest.$ac_ext
8465   done
8466 fi
8467 LIBS=$ac_func_search_save_LIBS
8468 fi
8469 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
8470 echo "${ECHO_T}$ac_cv_search_opendir" >&6
8471 if test "$ac_cv_search_opendir" != no; then
8472   test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
8473
8474 fi
8475
8476 fi
8477
8478
8479 sim_termio=""
8480 echo "$as_me:$LINENO: checking for struct termios" >&5
8481 echo $ECHO_N "checking for struct termios... $ECHO_C" >&6
8482 if test "${ac_cv_termios_struct+set}" = set; then
8483   echo $ECHO_N "(cached) $ECHO_C" >&6
8484 else
8485   cat >conftest.$ac_ext <<_ACEOF
8486 /* confdefs.h.  */
8487 _ACEOF
8488 cat confdefs.h >>conftest.$ac_ext
8489 cat >>conftest.$ac_ext <<_ACEOF
8490 /* end confdefs.h.  */
8491 #include <sys/types.h>
8492 #include <sys/termios.h>
8493 int
8494 main ()
8495 {
8496 static struct termios x;
8497  x.c_iflag = 0;
8498  x.c_oflag = 0;
8499  x.c_cflag = 0;
8500  x.c_lflag = 0;
8501  x.c_cc[NCCS] = 0;
8502   ;
8503   return 0;
8504 }
8505 _ACEOF
8506 rm -f conftest.$ac_objext
8507 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8508   (eval $ac_compile) 2>conftest.er1
8509   ac_status=$?
8510   grep -v '^ *+' conftest.er1 >conftest.err
8511   rm -f conftest.er1
8512   cat conftest.err >&5
8513   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8514   (exit $ac_status); } &&
8515          { ac_try='test -z "$ac_c_werror_flag"
8516                          || test ! -s conftest.err'
8517   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8518   (eval $ac_try) 2>&5
8519   ac_status=$?
8520   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8521   (exit $ac_status); }; } &&
8522          { ac_try='test -s conftest.$ac_objext'
8523   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8524   (eval $ac_try) 2>&5
8525   ac_status=$?
8526   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8527   (exit $ac_status); }; }; then
8528   ac_cv_termios_struct=yes
8529 else
8530   echo "$as_me: failed program was:" >&5
8531 sed 's/^/| /' conftest.$ac_ext >&5
8532
8533 ac_cv_termios_struct=no
8534 fi
8535 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8536 fi
8537
8538 echo "$as_me:$LINENO: result: $ac_cv_termios_struct" >&5
8539 echo "${ECHO_T}$ac_cv_termios_struct" >&6
8540 if test $ac_cv_termios_struct = yes; then
8541   sim_termio="$sim_termio -DHAVE_TERMIOS_STRUCTURE"
8542 fi
8543
8544 if test "$ac_cv_termios_struct" = "yes"; then
8545   echo "$as_me:$LINENO: checking for c_line field in struct termios" >&5
8546 echo $ECHO_N "checking for c_line field in struct termios... $ECHO_C" >&6
8547   if test "${ac_cv_termios_cline+set}" = set; then
8548   echo $ECHO_N "(cached) $ECHO_C" >&6
8549 else
8550   cat >conftest.$ac_ext <<_ACEOF
8551 /* confdefs.h.  */
8552 _ACEOF
8553 cat confdefs.h >>conftest.$ac_ext
8554 cat >>conftest.$ac_ext <<_ACEOF
8555 /* end confdefs.h.  */
8556 #include <sys/types.h>
8557 #include <sys/termios.h>
8558 int
8559 main ()
8560 {
8561 static struct termios x; x.c_line = 0;
8562   ;
8563   return 0;
8564 }
8565 _ACEOF
8566 rm -f conftest.$ac_objext
8567 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8568   (eval $ac_compile) 2>conftest.er1
8569   ac_status=$?
8570   grep -v '^ *+' conftest.er1 >conftest.err
8571   rm -f conftest.er1
8572   cat conftest.err >&5
8573   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8574   (exit $ac_status); } &&
8575          { ac_try='test -z "$ac_c_werror_flag"
8576                          || test ! -s conftest.err'
8577   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8578   (eval $ac_try) 2>&5
8579   ac_status=$?
8580   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8581   (exit $ac_status); }; } &&
8582          { ac_try='test -s conftest.$ac_objext'
8583   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8584   (eval $ac_try) 2>&5
8585   ac_status=$?
8586   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8587   (exit $ac_status); }; }; then
8588   ac_cv_termios_cline=yes
8589 else
8590   echo "$as_me: failed program was:" >&5
8591 sed 's/^/| /' conftest.$ac_ext >&5
8592
8593 ac_cv_termios_cline=no
8594 fi
8595 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8596 fi
8597
8598
8599   echo "$as_me:$LINENO: result: $ac_cv_termios_cline" >&5
8600 echo "${ECHO_T}$ac_cv_termios_cline" >&6
8601   if test $ac_cv_termios_cline = yes; then
8602     sim_termio="$sim_termio -DHAVE_TERMIOS_CLINE"
8603   fi
8604 else
8605   ac_cv_termios_cline=no
8606 fi
8607
8608 if test "$ac_cv_termios_struct" != "yes"; then
8609   echo "$as_me:$LINENO: checking for struct termio" >&5
8610 echo $ECHO_N "checking for struct termio... $ECHO_C" >&6
8611   if test "${ac_cv_termio_struct+set}" = set; then
8612   echo $ECHO_N "(cached) $ECHO_C" >&6
8613 else
8614   cat >conftest.$ac_ext <<_ACEOF
8615 /* confdefs.h.  */
8616 _ACEOF
8617 cat confdefs.h >>conftest.$ac_ext
8618 cat >>conftest.$ac_ext <<_ACEOF
8619 /* end confdefs.h.  */
8620 #include <sys/types.h>
8621 #include <sys/termio.h>
8622 int
8623 main ()
8624 {
8625 static struct termio x;
8626  x.c_iflag = 0;
8627  x.c_oflag = 0;
8628  x.c_cflag = 0;
8629  x.c_lflag = 0;
8630  x.c_cc[NCC] = 0;
8631   ;
8632   return 0;
8633 }
8634 _ACEOF
8635 rm -f conftest.$ac_objext
8636 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8637   (eval $ac_compile) 2>conftest.er1
8638   ac_status=$?
8639   grep -v '^ *+' conftest.er1 >conftest.err
8640   rm -f conftest.er1
8641   cat conftest.err >&5
8642   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8643   (exit $ac_status); } &&
8644          { ac_try='test -z "$ac_c_werror_flag"
8645                          || test ! -s conftest.err'
8646   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8647   (eval $ac_try) 2>&5
8648   ac_status=$?
8649   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8650   (exit $ac_status); }; } &&
8651          { ac_try='test -s conftest.$ac_objext'
8652   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8653   (eval $ac_try) 2>&5
8654   ac_status=$?
8655   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8656   (exit $ac_status); }; }; then
8657   ac_cv_termio_struct=yes
8658 else
8659   echo "$as_me: failed program was:" >&5
8660 sed 's/^/| /' conftest.$ac_ext >&5
8661
8662 ac_cv_termio_struct=no
8663 fi
8664 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8665 fi
8666
8667   echo "$as_me:$LINENO: result: $ac_cv_termio_struct" >&5
8668 echo "${ECHO_T}$ac_cv_termio_struct" >&6
8669   if test $ac_cv_termio_struct = yes; then
8670     sim_termio="$sim_termio -DHAVE_TERMIO_STRUCTURE"
8671   fi
8672 else
8673   ac_cv_termio_struct=no
8674 fi
8675
8676 if test "$ac_cv_termio_struct" = "yes"; then
8677   echo "$as_me:$LINENO: checking for c_line field in struct termio" >&5
8678 echo $ECHO_N "checking for c_line field in struct termio... $ECHO_C" >&6
8679   if test "${ac_cv_termio_cline+set}" = set; then
8680   echo $ECHO_N "(cached) $ECHO_C" >&6
8681 else
8682   cat >conftest.$ac_ext <<_ACEOF
8683 /* confdefs.h.  */
8684 _ACEOF
8685 cat confdefs.h >>conftest.$ac_ext
8686 cat >>conftest.$ac_ext <<_ACEOF
8687 /* end confdefs.h.  */
8688 #include <sys/types.h>
8689 #include <sys/termio.h>
8690 int
8691 main ()
8692 {
8693 static struct termio x; x.c_line = 0;
8694   ;
8695   return 0;
8696 }
8697 _ACEOF
8698 rm -f conftest.$ac_objext
8699 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8700   (eval $ac_compile) 2>conftest.er1
8701   ac_status=$?
8702   grep -v '^ *+' conftest.er1 >conftest.err
8703   rm -f conftest.er1
8704   cat conftest.err >&5
8705   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8706   (exit $ac_status); } &&
8707          { ac_try='test -z "$ac_c_werror_flag"
8708                          || test ! -s conftest.err'
8709   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8710   (eval $ac_try) 2>&5
8711   ac_status=$?
8712   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8713   (exit $ac_status); }; } &&
8714          { ac_try='test -s conftest.$ac_objext'
8715   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8716   (eval $ac_try) 2>&5
8717   ac_status=$?
8718   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8719   (exit $ac_status); }; }; then
8720   ac_cv_termio_cline=yes
8721 else
8722   echo "$as_me: failed program was:" >&5
8723 sed 's/^/| /' conftest.$ac_ext >&5
8724
8725 ac_cv_termio_cline=no
8726 fi
8727 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8728 fi
8729
8730
8731   echo "$as_me:$LINENO: result: $ac_cv_termio_cline" >&5
8732 echo "${ECHO_T}$ac_cv_termio_cline" >&6
8733   if test $ac_cv_termio_cline = yes; then
8734     sim_termio="$sim_termio -DHAVE_TERMIO_CLINE"
8735   fi
8736 else
8737   ac_cv_termio_cline=no
8738 fi
8739
8740 echo "$as_me:$LINENO: checking for struct statfs" >&5
8741 echo $ECHO_N "checking for struct statfs... $ECHO_C" >&6
8742 if test "${ac_cv_struct_statfs+set}" = set; then
8743   echo $ECHO_N "(cached) $ECHO_C" >&6
8744 else
8745   cat >conftest.$ac_ext <<_ACEOF
8746 /* confdefs.h.  */
8747 _ACEOF
8748 cat confdefs.h >>conftest.$ac_ext
8749 cat >>conftest.$ac_ext <<_ACEOF
8750 /* end confdefs.h.  */
8751 #include <sys/types.h>
8752 #ifdef HAVE_SYS_PARAM_H
8753 #include <sys/param.h>
8754 #endif
8755 #ifdef HAVE_SYS_MOUNT_H
8756 #include <sys/mount.h>
8757 #endif
8758 #ifdef HAVE_SYS_VFS_H
8759 #include <sys/vfs.h>
8760 #endif
8761 #ifdef HAVE_SYS_STATFS_H
8762 #include <sys/statfs.h>
8763 #endif
8764 int
8765 main ()
8766 {
8767 static struct statfs s;
8768   ;
8769   return 0;
8770 }
8771 _ACEOF
8772 rm -f conftest.$ac_objext
8773 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8774   (eval $ac_compile) 2>conftest.er1
8775   ac_status=$?
8776   grep -v '^ *+' conftest.er1 >conftest.err
8777   rm -f conftest.er1
8778   cat conftest.err >&5
8779   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8780   (exit $ac_status); } &&
8781          { ac_try='test -z "$ac_c_werror_flag"
8782                          || test ! -s conftest.err'
8783   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8784   (eval $ac_try) 2>&5
8785   ac_status=$?
8786   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8787   (exit $ac_status); }; } &&
8788          { ac_try='test -s conftest.$ac_objext'
8789   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8790   (eval $ac_try) 2>&5
8791   ac_status=$?
8792   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8793   (exit $ac_status); }; }; then
8794   ac_cv_struct_statfs=yes
8795 else
8796   echo "$as_me: failed program was:" >&5
8797 sed 's/^/| /' conftest.$ac_ext >&5
8798
8799 ac_cv_struct_statfs=no
8800 fi
8801 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8802 fi
8803
8804 echo "$as_me:$LINENO: result: $ac_cv_struct_statfs" >&5
8805 echo "${ECHO_T}$ac_cv_struct_statfs" >&6
8806 if test $ac_cv_struct_statfs = yes; then
8807
8808 cat >>confdefs.h <<\_ACEOF
8809 #define HAVE_STRUCT_STATFS 1
8810 _ACEOF
8811
8812 fi
8813
8814 sim_devzero=""
8815 echo "$as_me:$LINENO: checking for /dev/zero" >&5
8816 echo $ECHO_N "checking for /dev/zero... $ECHO_C" >&6
8817 if test "${ac_cv_devzero+set}" = set; then
8818   echo $ECHO_N "(cached) $ECHO_C" >&6
8819 else
8820   if test "$cross_compiling" = yes; then
8821   ac_cv_devzero=no
8822 else
8823   cat >conftest.$ac_ext <<_ACEOF
8824 /* confdefs.h.  */
8825 _ACEOF
8826 cat confdefs.h >>conftest.$ac_ext
8827 cat >>conftest.$ac_ext <<_ACEOF
8828 /* end confdefs.h.  */
8829 #include <fcntl.h>
8830 main () {
8831   char buf[2048];
8832   int i;
8833   int fd = open ("/dev/zero", O_RDONLY);
8834   if (fd < 0)
8835     return 1;
8836   for (i = 0; i < sizeof (buf); i++)
8837     buf[i] = 1;
8838   if (read (fd, buf, sizeof (buf)) != sizeof (buf))
8839     return 1;
8840   for (i = 0; i < sizeof (buf); i++)
8841     if (buf[i])
8842       return 1;
8843   return 0;
8844 }
8845 _ACEOF
8846 rm -f conftest$ac_exeext
8847 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8848   (eval $ac_link) 2>&5
8849   ac_status=$?
8850   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8851   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8852   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8853   (eval $ac_try) 2>&5
8854   ac_status=$?
8855   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8856   (exit $ac_status); }; }; then
8857   ac_cv_devzero=yes
8858 else
8859   echo "$as_me: program exited with status $ac_status" >&5
8860 echo "$as_me: failed program was:" >&5
8861 sed 's/^/| /' conftest.$ac_ext >&5
8862
8863 ( exit $ac_status )
8864 ac_cv_devzero=no
8865 fi
8866 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8867 fi
8868 fi
8869
8870 echo "$as_me:$LINENO: result: $ac_cv_devzero" >&5
8871 echo "${ECHO_T}$ac_cv_devzero" >&6
8872 if test $ac_cv_devzero = yes; then
8873   sim_devzero="-DHAVE_DEVZERO"
8874 else
8875   sim_devzero=""
8876 fi
8877
8878 echo "$as_me:$LINENO: checking for common simulator directory" >&5
8879 echo $ECHO_N "checking for common simulator directory... $ECHO_C" >&6
8880 if test -f "${srcdir}/../common/callback.c"; then
8881   echo "$as_me:$LINENO: result: yes" >&5
8882 echo "${ECHO_T}yes" >&6
8883   sim_callback="callback.o targ-map.o"
8884   sim_targ_vals="targ-vals.h targ-map.c targ-vals.def"
8885 else
8886   echo "$as_me:$LINENO: result: no" >&5
8887 echo "${ECHO_T}no" >&6
8888   sim_callback=""
8889   sim_targ_vals=""
8890 fi
8891
8892 echo "$as_me:$LINENO: checking for common simulator directory fpu implementation" >&5
8893 echo $ECHO_N "checking for common simulator directory fpu implementation... $ECHO_C" >&6
8894 if test -f "${srcdir}/../common/sim-fpu.c"; then
8895   echo "$as_me:$LINENO: result: yes" >&5
8896 echo "${ECHO_T}yes" >&6
8897   sim_fpu_cflags="-DHAVE_COMMON_FPU -I../common -I${srcdir}/../common"
8898   sim_fpu="sim-fpu.o"
8899 else
8900   echo "$as_me:$LINENO: result: no" >&5
8901 echo "${ECHO_T}no" >&6
8902   sim_fpu_cflags=
8903   sim_fpu=
8904 fi
8905
8906
8907
8908
8909
8910
8911 AR=${AR-ar}
8912
8913 if test -n "$ac_tool_prefix"; then
8914   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8915 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8916 echo "$as_me:$LINENO: checking for $ac_word" >&5
8917 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8918 if test "${ac_cv_prog_RANLIB+set}" = set; then
8919   echo $ECHO_N "(cached) $ECHO_C" >&6
8920 else
8921   if test -n "$RANLIB"; then
8922   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8923 else
8924 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8925 for as_dir in $PATH
8926 do
8927   IFS=$as_save_IFS
8928   test -z "$as_dir" && as_dir=.
8929   for ac_exec_ext in '' $ac_executable_extensions; do
8930   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8931     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8932     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8933     break 2
8934   fi
8935 done
8936 done
8937
8938 fi
8939 fi
8940 RANLIB=$ac_cv_prog_RANLIB
8941 if test -n "$RANLIB"; then
8942   echo "$as_me:$LINENO: result: $RANLIB" >&5
8943 echo "${ECHO_T}$RANLIB" >&6
8944 else
8945   echo "$as_me:$LINENO: result: no" >&5
8946 echo "${ECHO_T}no" >&6
8947 fi
8948
8949 fi
8950 if test -z "$ac_cv_prog_RANLIB"; then
8951   ac_ct_RANLIB=$RANLIB
8952   # Extract the first word of "ranlib", so it can be a program name with args.
8953 set dummy ranlib; ac_word=$2
8954 echo "$as_me:$LINENO: checking for $ac_word" >&5
8955 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8956 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
8957   echo $ECHO_N "(cached) $ECHO_C" >&6
8958 else
8959   if test -n "$ac_ct_RANLIB"; then
8960   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8961 else
8962 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8963 for as_dir in $PATH
8964 do
8965   IFS=$as_save_IFS
8966   test -z "$as_dir" && as_dir=.
8967   for ac_exec_ext in '' $ac_executable_extensions; do
8968   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8969     ac_cv_prog_ac_ct_RANLIB="ranlib"
8970     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8971     break 2
8972   fi
8973 done
8974 done
8975
8976   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
8977 fi
8978 fi
8979 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8980 if test -n "$ac_ct_RANLIB"; then
8981   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
8982 echo "${ECHO_T}$ac_ct_RANLIB" >&6
8983 else
8984   echo "$as_me:$LINENO: result: no" >&5
8985 echo "${ECHO_T}no" >&6
8986 fi
8987
8988   RANLIB=$ac_ct_RANLIB
8989 else
8990   RANLIB="$ac_cv_prog_RANLIB"
8991 fi
8992
8993
8994
8995
8996
8997
8998
8999
9000
9001
9002
9003
9004
9005
9006
9007
9008
9009
9010
9011
9012
9013
9014
9015
9016
9017
9018
9019
9020
9021
9022
9023
9024
9025
9026
9027
9028
9029
9030
9031
9032
9033
9034
9035
9036
9037
9038           ac_config_files="$ac_config_files Makefile"
9039           ac_config_commands="$ac_config_commands default"
9040 cat >confcache <<\_ACEOF
9041 # This file is a shell script that caches the results of configure
9042 # tests run on this system so they can be shared between configure
9043 # scripts and configure runs, see configure's option --config-cache.
9044 # It is not useful on other systems.  If it contains results you don't
9045 # want to keep, you may remove or edit it.
9046 #
9047 # config.status only pays attention to the cache file if you give it
9048 # the --recheck option to rerun configure.
9049 #
9050 # `ac_cv_env_foo' variables (set or unset) will be overridden when
9051 # loading this file, other *unset* `ac_cv_foo' will be assigned the
9052 # following values.
9053
9054 _ACEOF
9055
9056 # The following way of writing the cache mishandles newlines in values,
9057 # but we know of no workaround that is simple, portable, and efficient.
9058 # So, don't put newlines in cache variables' values.
9059 # Ultrix sh set writes to stderr and can't be redirected directly,
9060 # and sets the high bit in the cache file unless we assign to the vars.
9061 {
9062   (set) 2>&1 |
9063     case `(ac_space=' '; set | grep ac_space) 2>&1` in
9064     *ac_space=\ *)
9065       # `set' does not quote correctly, so add quotes (double-quote
9066       # substitution turns \\\\ into \\, and sed turns \\ into \).
9067       sed -n \
9068         "s/'/'\\\\''/g;
9069           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9070       ;;
9071     *)
9072       # `set' quotes correctly as required by POSIX, so do not add quotes.
9073       sed -n \
9074         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
9075       ;;
9076     esac;
9077 } |
9078   sed '
9079      t clear
9080      : clear
9081      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9082      t end
9083      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9084      : end' >>confcache
9085 if diff $cache_file confcache >/dev/null 2>&1; then :; else
9086   if test -w $cache_file; then
9087     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
9088     cat confcache >$cache_file
9089   else
9090     echo "not updating unwritable cache $cache_file"
9091   fi
9092 fi
9093 rm -f confcache
9094
9095 test "x$prefix" = xNONE && prefix=$ac_default_prefix
9096 # Let make expand exec_prefix.
9097 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9098
9099 # VPATH may cause trouble with some makes, so we remove $(srcdir),
9100 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9101 # trailing colons and then remove the whole line if VPATH becomes empty
9102 # (actually we leave an empty line to preserve line numbers).
9103 if test "x$srcdir" = x.; then
9104   ac_vpsub='/^[  ]*VPATH[        ]*=/{
9105 s/:*\$(srcdir):*/:/;
9106 s/:*\${srcdir}:*/:/;
9107 s/:*@srcdir@:*/:/;
9108 s/^\([^=]*=[     ]*\):*/\1/;
9109 s/:*$//;
9110 s/^[^=]*=[       ]*$//;
9111 }'
9112 fi
9113
9114 DEFS=-DHAVE_CONFIG_H
9115
9116 ac_libobjs=
9117 ac_ltlibobjs=
9118 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9119   # 1. Remove the extension, and $U if already installed.
9120   ac_i=`echo "$ac_i" |
9121          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
9122   # 2. Add them.
9123   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
9124   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
9125 done
9126 LIBOBJS=$ac_libobjs
9127
9128 LTLIBOBJS=$ac_ltlibobjs
9129
9130
9131
9132 : ${CONFIG_STATUS=./config.status}
9133 ac_clean_files_save=$ac_clean_files
9134 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9135 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
9136 echo "$as_me: creating $CONFIG_STATUS" >&6;}
9137 cat >$CONFIG_STATUS <<_ACEOF
9138 #! $SHELL
9139 # Generated by $as_me.
9140 # Run this file to recreate the current configuration.
9141 # Compiler output produced by configure, useful for debugging
9142 # configure, is in config.log if it exists.
9143
9144 debug=false
9145 ac_cs_recheck=false
9146 ac_cs_silent=false
9147 SHELL=\${CONFIG_SHELL-$SHELL}
9148 _ACEOF
9149
9150 cat >>$CONFIG_STATUS <<\_ACEOF
9151 ## --------------------- ##
9152 ## M4sh Initialization.  ##
9153 ## --------------------- ##
9154
9155 # Be Bourne compatible
9156 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
9157   emulate sh
9158   NULLCMD=:
9159   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
9160   # is contrary to our usage.  Disable this feature.
9161   alias -g '${1+"$@"}'='"$@"'
9162 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
9163   set -o posix
9164 fi
9165 DUALCASE=1; export DUALCASE # for MKS sh
9166
9167 # Support unset when possible.
9168 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
9169   as_unset=unset
9170 else
9171   as_unset=false
9172 fi
9173
9174
9175 # Work around bugs in pre-3.0 UWIN ksh.
9176 $as_unset ENV MAIL MAILPATH
9177 PS1='$ '
9178 PS2='> '
9179 PS4='+ '
9180
9181 # NLS nuisances.
9182 for as_var in \
9183   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
9184   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
9185   LC_TELEPHONE LC_TIME
9186 do
9187   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
9188     eval $as_var=C; export $as_var
9189   else
9190     $as_unset $as_var
9191   fi
9192 done
9193
9194 # Required to use basename.
9195 if expr a : '\(a\)' >/dev/null 2>&1; then
9196   as_expr=expr
9197 else
9198   as_expr=false
9199 fi
9200
9201 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
9202   as_basename=basename
9203 else
9204   as_basename=false
9205 fi
9206
9207
9208 # Name of the executable.
9209 as_me=`$as_basename "$0" ||
9210 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9211          X"$0" : 'X\(//\)$' \| \
9212          X"$0" : 'X\(/\)$' \| \
9213          .     : '\(.\)' 2>/dev/null ||
9214 echo X/"$0" |
9215     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
9216           /^X\/\(\/\/\)$/{ s//\1/; q; }
9217           /^X\/\(\/\).*/{ s//\1/; q; }
9218           s/.*/./; q'`
9219
9220
9221 # PATH needs CR, and LINENO needs CR and PATH.
9222 # Avoid depending upon Character Ranges.
9223 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9224 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9225 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9226 as_cr_digits='0123456789'
9227 as_cr_alnum=$as_cr_Letters$as_cr_digits
9228
9229 # The user is always right.
9230 if test "${PATH_SEPARATOR+set}" != set; then
9231   echo "#! /bin/sh" >conf$$.sh
9232   echo  "exit 0"   >>conf$$.sh
9233   chmod +x conf$$.sh
9234   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
9235     PATH_SEPARATOR=';'
9236   else
9237     PATH_SEPARATOR=:
9238   fi
9239   rm -f conf$$.sh
9240 fi
9241
9242
9243   as_lineno_1=$LINENO
9244   as_lineno_2=$LINENO
9245   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
9246   test "x$as_lineno_1" != "x$as_lineno_2" &&
9247   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
9248   # Find who we are.  Look in the path if we contain no path at all
9249   # relative or not.
9250   case $0 in
9251     *[\\/]* ) as_myself=$0 ;;
9252     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9253 for as_dir in $PATH
9254 do
9255   IFS=$as_save_IFS
9256   test -z "$as_dir" && as_dir=.
9257   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
9258 done
9259
9260        ;;
9261   esac
9262   # We did not find ourselves, most probably we were run as `sh COMMAND'
9263   # in which case we are not to be found in the path.
9264   if test "x$as_myself" = x; then
9265     as_myself=$0
9266   fi
9267   if test ! -f "$as_myself"; then
9268     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
9269 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
9270    { (exit 1); exit 1; }; }
9271   fi
9272   case $CONFIG_SHELL in
9273   '')
9274     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9275 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
9276 do
9277   IFS=$as_save_IFS
9278   test -z "$as_dir" && as_dir=.
9279   for as_base in sh bash ksh sh5; do
9280          case $as_dir in
9281          /*)
9282            if ("$as_dir/$as_base" -c '
9283   as_lineno_1=$LINENO
9284   as_lineno_2=$LINENO
9285   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
9286   test "x$as_lineno_1" != "x$as_lineno_2" &&
9287   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
9288              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
9289              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
9290              CONFIG_SHELL=$as_dir/$as_base
9291              export CONFIG_SHELL
9292              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
9293            fi;;
9294          esac
9295        done
9296 done
9297 ;;
9298   esac
9299
9300   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
9301   # uniformly replaced by the line number.  The first 'sed' inserts a
9302   # line-number line before each line; the second 'sed' does the real
9303   # work.  The second script uses 'N' to pair each line-number line
9304   # with the numbered line, and appends trailing '-' during
9305   # substitution so that $LINENO is not a special case at line end.
9306   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
9307   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
9308   sed '=' <$as_myself |
9309     sed '
9310       N
9311       s,$,-,
9312       : loop
9313       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
9314       t loop
9315       s,-$,,
9316       s,^['$as_cr_digits']*\n,,
9317     ' >$as_me.lineno &&
9318   chmod +x $as_me.lineno ||
9319     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
9320 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
9321    { (exit 1); exit 1; }; }
9322
9323   # Don't try to exec as it changes $[0], causing all sort of problems
9324   # (the dirname of $[0] is not the place where we might find the
9325   # original and so on.  Autoconf is especially sensible to this).
9326   . ./$as_me.lineno
9327   # Exit status is that of the last command.
9328   exit
9329 }
9330
9331
9332 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
9333   *c*,-n*) ECHO_N= ECHO_C='
9334 ' ECHO_T='      ' ;;
9335   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
9336   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
9337 esac
9338
9339 if expr a : '\(a\)' >/dev/null 2>&1; then
9340   as_expr=expr
9341 else
9342   as_expr=false
9343 fi
9344
9345 rm -f conf$$ conf$$.exe conf$$.file
9346 echo >conf$$.file
9347 if ln -s conf$$.file conf$$ 2>/dev/null; then
9348   # We could just check for DJGPP; but this test a) works b) is more generic
9349   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
9350   if test -f conf$$.exe; then
9351     # Don't use ln at all; we don't have any links
9352     as_ln_s='cp -p'
9353   else
9354     as_ln_s='ln -s'
9355   fi
9356 elif ln conf$$.file conf$$ 2>/dev/null; then
9357   as_ln_s=ln
9358 else
9359   as_ln_s='cp -p'
9360 fi
9361 rm -f conf$$ conf$$.exe conf$$.file
9362
9363 if mkdir -p . 2>/dev/null; then
9364   as_mkdir_p=:
9365 else
9366   test -d ./-p && rmdir ./-p
9367   as_mkdir_p=false
9368 fi
9369
9370 as_executable_p="test -f"
9371
9372 # Sed expression to map a string onto a valid CPP name.
9373 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
9374
9375 # Sed expression to map a string onto a valid variable name.
9376 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
9377
9378
9379 # IFS
9380 # We need space, tab and new line, in precisely that order.
9381 as_nl='
9382 '
9383 IFS="   $as_nl"
9384
9385 # CDPATH.
9386 $as_unset CDPATH
9387
9388 exec 6>&1
9389
9390 # Open the log real soon, to keep \$[0] and so on meaningful, and to
9391 # report actual input values of CONFIG_FILES etc. instead of their
9392 # values after options handling.  Logging --version etc. is OK.
9393 exec 5>>config.log
9394 {
9395   echo
9396   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
9397 ## Running $as_me. ##
9398 _ASBOX
9399 } >&5
9400 cat >&5 <<_CSEOF
9401
9402 This file was extended by $as_me, which was
9403 generated by GNU Autoconf 2.59.  Invocation command line was
9404
9405   CONFIG_FILES    = $CONFIG_FILES
9406   CONFIG_HEADERS  = $CONFIG_HEADERS
9407   CONFIG_LINKS    = $CONFIG_LINKS
9408   CONFIG_COMMANDS = $CONFIG_COMMANDS
9409   $ $0 $@
9410
9411 _CSEOF
9412 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
9413 echo >&5
9414 _ACEOF
9415
9416 # Files that config.status was made for.
9417 if test -n "$ac_config_files"; then
9418   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
9419 fi
9420
9421 if test -n "$ac_config_headers"; then
9422   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
9423 fi
9424
9425 if test -n "$ac_config_links"; then
9426   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
9427 fi
9428
9429 if test -n "$ac_config_commands"; then
9430   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
9431 fi
9432
9433 cat >>$CONFIG_STATUS <<\_ACEOF
9434
9435 ac_cs_usage="\
9436 \`$as_me' instantiates files from templates according to the
9437 current configuration.
9438
9439 Usage: $0 [OPTIONS] [FILE]...
9440
9441   -h, --help       print this help, then exit
9442   -V, --version    print version number, then exit
9443   -q, --quiet      do not print progress messages
9444   -d, --debug      don't remove temporary files
9445       --recheck    update $as_me by reconfiguring in the same conditions
9446   --file=FILE[:TEMPLATE]
9447                    instantiate the configuration file FILE
9448   --header=FILE[:TEMPLATE]
9449                    instantiate the configuration header FILE
9450
9451 Configuration files:
9452 $config_files
9453
9454 Configuration headers:
9455 $config_headers
9456
9457 Configuration commands:
9458 $config_commands
9459
9460 Report bugs to <bug-autoconf@gnu.org>."
9461 _ACEOF
9462
9463 cat >>$CONFIG_STATUS <<_ACEOF
9464 ac_cs_version="\\
9465 config.status
9466 configured by $0, generated by GNU Autoconf 2.59,
9467   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
9468
9469 Copyright (C) 2003 Free Software Foundation, Inc.
9470 This config.status script is free software; the Free Software Foundation
9471 gives unlimited permission to copy, distribute and modify it."
9472 srcdir=$srcdir
9473 INSTALL="$INSTALL"
9474 _ACEOF
9475
9476 cat >>$CONFIG_STATUS <<\_ACEOF
9477 # If no file are specified by the user, then we need to provide default
9478 # value.  By we need to know if files were specified by the user.
9479 ac_need_defaults=:
9480 while test $# != 0
9481 do
9482   case $1 in
9483   --*=*)
9484     ac_option=`expr "x$1" : 'x\([^=]*\)='`
9485     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
9486     ac_shift=:
9487     ;;
9488   -*)
9489     ac_option=$1
9490     ac_optarg=$2
9491     ac_shift=shift
9492     ;;
9493   *) # This is not an option, so the user has probably given explicit
9494      # arguments.
9495      ac_option=$1
9496      ac_need_defaults=false;;
9497   esac
9498
9499   case $ac_option in
9500   # Handling of the options.
9501 _ACEOF
9502 cat >>$CONFIG_STATUS <<\_ACEOF
9503   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
9504     ac_cs_recheck=: ;;
9505   --version | --vers* | -V )
9506     echo "$ac_cs_version"; exit 0 ;;
9507   --he | --h)
9508     # Conflict between --help and --header
9509     { { echo "$as_me:$LINENO: error: ambiguous option: $1
9510 Try \`$0 --help' for more information." >&5
9511 echo "$as_me: error: ambiguous option: $1
9512 Try \`$0 --help' for more information." >&2;}
9513    { (exit 1); exit 1; }; };;
9514   --help | --hel | -h )
9515     echo "$ac_cs_usage"; exit 0 ;;
9516   --debug | --d* | -d )
9517     debug=: ;;
9518   --file | --fil | --fi | --f )
9519     $ac_shift
9520     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
9521     ac_need_defaults=false;;
9522   --header | --heade | --head | --hea )
9523     $ac_shift
9524     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
9525     ac_need_defaults=false;;
9526   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
9527   | -silent | --silent | --silen | --sile | --sil | --si | --s)
9528     ac_cs_silent=: ;;
9529
9530   # This is an error.
9531   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
9532 Try \`$0 --help' for more information." >&5
9533 echo "$as_me: error: unrecognized option: $1
9534 Try \`$0 --help' for more information." >&2;}
9535    { (exit 1); exit 1; }; } ;;
9536
9537   *) ac_config_targets="$ac_config_targets $1" ;;
9538
9539   esac
9540   shift
9541 done
9542
9543 ac_configure_extra_args=
9544
9545 if $ac_cs_silent; then
9546   exec 6>/dev/null
9547   ac_configure_extra_args="$ac_configure_extra_args --silent"
9548 fi
9549
9550 _ACEOF
9551 cat >>$CONFIG_STATUS <<_ACEOF
9552 if \$ac_cs_recheck; then
9553   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
9554   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9555 fi
9556
9557 _ACEOF
9558
9559
9560
9561
9562
9563 cat >>$CONFIG_STATUS <<\_ACEOF
9564 for ac_config_target in $ac_config_targets
9565 do
9566   case "$ac_config_target" in
9567   # Handling of arguments.
9568   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
9569   "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
9570   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
9571   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
9572 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
9573    { (exit 1); exit 1; }; };;
9574   esac
9575 done
9576
9577 # If the user did not use the arguments to specify the items to instantiate,
9578 # then the envvar interface is used.  Set only those that are not.
9579 # We use the long form for the default assignment because of an extremely
9580 # bizarre bug on SunOS 4.1.3.
9581 if $ac_need_defaults; then
9582   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
9583   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
9584   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
9585 fi
9586
9587 # Have a temporary directory for convenience.  Make it in the build tree
9588 # simply because there is no reason to put it here, and in addition,
9589 # creating and moving files from /tmp can sometimes cause problems.
9590 # Create a temporary directory, and hook for its removal unless debugging.
9591 $debug ||
9592 {
9593   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
9594   trap '{ (exit 1); exit 1; }' 1 2 13 15
9595 }
9596
9597 # Create a (secure) tmp directory for tmp files.
9598
9599 {
9600   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
9601   test -n "$tmp" && test -d "$tmp"
9602 }  ||
9603 {
9604   tmp=./confstat$$-$RANDOM
9605   (umask 077 && mkdir $tmp)
9606 } ||
9607 {
9608    echo "$me: cannot create a temporary directory in ." >&2
9609    { (exit 1); exit 1; }
9610 }
9611
9612 _ACEOF
9613
9614 cat >>$CONFIG_STATUS <<_ACEOF
9615
9616 #
9617 # CONFIG_FILES section.
9618 #
9619
9620 # No need to generate the scripts if there are no CONFIG_FILES.
9621 # This happens for instance when ./config.status config.h
9622 if test -n "\$CONFIG_FILES"; then
9623   # Protect against being on the right side of a sed subst in config.status.
9624   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
9625    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
9626 s,@sim_environment@,$sim_environment,;t t
9627 s,@sim_alignment@,$sim_alignment,;t t
9628 s,@sim_assert@,$sim_assert,;t t
9629 s,@sim_bitsize@,$sim_bitsize,;t t
9630 s,@sim_endian@,$sim_endian,;t t
9631 s,@sim_hostendian@,$sim_hostendian,;t t
9632 s,@sim_float@,$sim_float,;t t
9633 s,@sim_scache@,$sim_scache,;t t
9634 s,@sim_default_model@,$sim_default_model,;t t
9635 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
9636 s,@sim_hw_objs@,$sim_hw_objs,;t t
9637 s,@sim_hw@,$sim_hw,;t t
9638 s,@sim_inline@,$sim_inline,;t t
9639 s,@sim_packages@,$sim_packages,;t t
9640 s,@sim_regparm@,$sim_regparm,;t t
9641 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
9642 s,@sim_smp@,$sim_smp,;t t
9643 s,@sim_stdcall@,$sim_stdcall,;t t
9644 s,@sim_xor_endian@,$sim_xor_endian,;t t
9645 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
9646 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
9647 s,@SHELL@,$SHELL,;t t
9648 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
9649 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
9650 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
9651 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
9652 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
9653 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
9654 s,@exec_prefix@,$exec_prefix,;t t
9655 s,@prefix@,$prefix,;t t
9656 s,@program_transform_name@,$program_transform_name,;t t
9657 s,@bindir@,$bindir,;t t
9658 s,@sbindir@,$sbindir,;t t
9659 s,@libexecdir@,$libexecdir,;t t
9660 s,@datadir@,$datadir,;t t
9661 s,@sysconfdir@,$sysconfdir,;t t
9662 s,@sharedstatedir@,$sharedstatedir,;t t
9663 s,@localstatedir@,$localstatedir,;t t
9664 s,@libdir@,$libdir,;t t
9665 s,@includedir@,$includedir,;t t
9666 s,@oldincludedir@,$oldincludedir,;t t
9667 s,@infodir@,$infodir,;t t
9668 s,@mandir@,$mandir,;t t
9669 s,@build_alias@,$build_alias,;t t
9670 s,@host_alias@,$host_alias,;t t
9671 s,@target_alias@,$target_alias,;t t
9672 s,@DEFS@,$DEFS,;t t
9673 s,@ECHO_C@,$ECHO_C,;t t
9674 s,@ECHO_N@,$ECHO_N,;t t
9675 s,@ECHO_T@,$ECHO_T,;t t
9676 s,@LIBS@,$LIBS,;t t
9677 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
9678 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
9679 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
9680 s,@CC@,$CC,;t t
9681 s,@CFLAGS@,$CFLAGS,;t t
9682 s,@LDFLAGS@,$LDFLAGS,;t t
9683 s,@CPPFLAGS@,$CPPFLAGS,;t t
9684 s,@ac_ct_CC@,$ac_ct_CC,;t t
9685 s,@EXEEXT@,$EXEEXT,;t t
9686 s,@OBJEXT@,$OBJEXT,;t t
9687 s,@SET_MAKE@,$SET_MAKE,;t t
9688 s,@RANLIB@,$RANLIB,;t t
9689 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
9690 s,@CPP@,$CPP,;t t
9691 s,@EGREP@,$EGREP,;t t
9692 s,@ALLOCA@,$ALLOCA,;t t
9693 s,@USE_NLS@,$USE_NLS,;t t
9694 s,@MSGFMT@,$MSGFMT,;t t
9695 s,@GMSGFMT@,$GMSGFMT,;t t
9696 s,@XGETTEXT@,$XGETTEXT,;t t
9697 s,@USE_INCLUDED_LIBINTL@,$USE_INCLUDED_LIBINTL,;t t
9698 s,@CATALOGS@,$CATALOGS,;t t
9699 s,@CATOBJEXT@,$CATOBJEXT,;t t
9700 s,@DATADIRNAME@,$DATADIRNAME,;t t
9701 s,@GMOFILES@,$GMOFILES,;t t
9702 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
9703 s,@INTLDEPS@,$INTLDEPS,;t t
9704 s,@INTLLIBS@,$INTLLIBS,;t t
9705 s,@INTLOBJS@,$INTLOBJS,;t t
9706 s,@POFILES@,$POFILES,;t t
9707 s,@POSUB@,$POSUB,;t t
9708 s,@INCLUDE_LOCALE_H@,$INCLUDE_LOCALE_H,;t t
9709 s,@GT_NO@,$GT_NO,;t t
9710 s,@GT_YES@,$GT_YES,;t t
9711 s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
9712 s,@l@,$l,;t t
9713 s,@build@,$build,;t t
9714 s,@build_cpu@,$build_cpu,;t t
9715 s,@build_vendor@,$build_vendor,;t t
9716 s,@build_os@,$build_os,;t t
9717 s,@host@,$host,;t t
9718 s,@host_cpu@,$host_cpu,;t t
9719 s,@host_vendor@,$host_vendor,;t t
9720 s,@host_os@,$host_os,;t t
9721 s,@target@,$target,;t t
9722 s,@target_cpu@,$target_cpu,;t t
9723 s,@target_vendor@,$target_vendor,;t t
9724 s,@target_os@,$target_os,;t t
9725 s,@LIBOBJS@,$LIBOBJS,;t t
9726 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
9727 s,@HDEFINES@,$HDEFINES,;t t
9728 s,@AR@,$AR,;t t
9729 s,@sim_cflags@,$sim_cflags,;t t
9730 s,@sim_warnings@,$sim_warnings,;t t
9731 s,@sim_line_nr@,$sim_line_nr,;t t
9732 s,@sim_config@,$sim_config,;t t
9733 s,@sim_opcode@,$sim_opcode,;t t
9734 s,@sim_switch@,$sim_switch,;t t
9735 s,@sim_dup@,$sim_dup,;t t
9736 s,@sim_decode_mechanism@,$sim_decode_mechanism,;t t
9737 s,@sim_jump@,$sim_jump,;t t
9738 s,@sim_filter@,$sim_filter,;t t
9739 s,@sim_icache@,$sim_icache,;t t
9740 s,@sim_hw_src@,$sim_hw_src,;t t
9741 s,@sim_hw_obj@,$sim_hw_obj,;t t
9742 s,@sim_pk_src@,$sim_pk_src,;t t
9743 s,@sim_pk_obj@,$sim_pk_obj,;t t
9744 s,@sim_bswap@,$sim_bswap,;t t
9745 s,@sim_igen_smp@,$sim_igen_smp,;t t
9746 s,@sim_hostbitsize@,$sim_hostbitsize,;t t
9747 s,@sim_env@,$sim_env,;t t
9748 s,@sim_timebase@,$sim_timebase,;t t
9749 s,@sim_trace@,$sim_trace,;t t
9750 s,@sim_reserved@,$sim_reserved,;t t
9751 s,@sim_monitor@,$sim_monitor,;t t
9752 s,@sim_model@,$sim_model,;t t
9753 s,@sim_model_issue@,$sim_model_issue,;t t
9754 s,@sim_stdio@,$sim_stdio,;t t
9755 s,@sim_termio@,$sim_termio,;t t
9756 s,@sim_devzero@,$sim_devzero,;t t
9757 s,@sim_callback@,$sim_callback,;t t
9758 s,@sim_targ_vals@,$sim_targ_vals,;t t
9759 s,@sim_fpu_cflags@,$sim_fpu_cflags,;t t
9760 s,@sim_fpu@,$sim_fpu,;t t
9761 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
9762 CEOF
9763
9764 _ACEOF
9765
9766   cat >>$CONFIG_STATUS <<\_ACEOF
9767   # Split the substitutions into bite-sized pieces for seds with
9768   # small command number limits, like on Digital OSF/1 and HP-UX.
9769   ac_max_sed_lines=48
9770   ac_sed_frag=1 # Number of current file.
9771   ac_beg=1 # First line for current file.
9772   ac_end=$ac_max_sed_lines # Line after last line for current file.
9773   ac_more_lines=:
9774   ac_sed_cmds=
9775   while $ac_more_lines; do
9776     if test $ac_beg -gt 1; then
9777       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
9778     else
9779       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
9780     fi
9781     if test ! -s $tmp/subs.frag; then
9782       ac_more_lines=false
9783     else
9784       # The purpose of the label and of the branching condition is to
9785       # speed up the sed processing (if there are no `@' at all, there
9786       # is no need to browse any of the substitutions).
9787       # These are the two extra sed commands mentioned above.
9788       (echo ':t
9789   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
9790       if test -z "$ac_sed_cmds"; then
9791         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
9792       else
9793         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
9794       fi
9795       ac_sed_frag=`expr $ac_sed_frag + 1`
9796       ac_beg=$ac_end
9797       ac_end=`expr $ac_end + $ac_max_sed_lines`
9798     fi
9799   done
9800   if test -z "$ac_sed_cmds"; then
9801     ac_sed_cmds=cat
9802   fi
9803 fi # test -n "$CONFIG_FILES"
9804
9805 _ACEOF
9806 cat >>$CONFIG_STATUS <<\_ACEOF
9807 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
9808   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9809   case $ac_file in
9810   - | *:- | *:-:* ) # input from stdin
9811         cat >$tmp/stdin
9812         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9813         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9814   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9815         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9816   * )   ac_file_in=$ac_file.in ;;
9817   esac
9818
9819   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
9820   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9821 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9822          X"$ac_file" : 'X\(//\)[^/]' \| \
9823          X"$ac_file" : 'X\(//\)$' \| \
9824          X"$ac_file" : 'X\(/\)' \| \
9825          .     : '\(.\)' 2>/dev/null ||
9826 echo X"$ac_file" |
9827     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9828           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9829           /^X\(\/\/\)$/{ s//\1/; q; }
9830           /^X\(\/\).*/{ s//\1/; q; }
9831           s/.*/./; q'`
9832   { if $as_mkdir_p; then
9833     mkdir -p "$ac_dir"
9834   else
9835     as_dir="$ac_dir"
9836     as_dirs=
9837     while test ! -d "$as_dir"; do
9838       as_dirs="$as_dir $as_dirs"
9839       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9840 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9841          X"$as_dir" : 'X\(//\)[^/]' \| \
9842          X"$as_dir" : 'X\(//\)$' \| \
9843          X"$as_dir" : 'X\(/\)' \| \
9844          .     : '\(.\)' 2>/dev/null ||
9845 echo X"$as_dir" |
9846     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9847           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9848           /^X\(\/\/\)$/{ s//\1/; q; }
9849           /^X\(\/\).*/{ s//\1/; q; }
9850           s/.*/./; q'`
9851     done
9852     test ! -n "$as_dirs" || mkdir $as_dirs
9853   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9854 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9855    { (exit 1); exit 1; }; }; }
9856
9857   ac_builddir=.
9858
9859 if test "$ac_dir" != .; then
9860   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9861   # A "../" for each directory in $ac_dir_suffix.
9862   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9863 else
9864   ac_dir_suffix= ac_top_builddir=
9865 fi
9866
9867 case $srcdir in
9868   .)  # No --srcdir option.  We are building in place.
9869     ac_srcdir=.
9870     if test -z "$ac_top_builddir"; then
9871        ac_top_srcdir=.
9872     else
9873        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9874     fi ;;
9875   [\\/]* | ?:[\\/]* )  # Absolute path.
9876     ac_srcdir=$srcdir$ac_dir_suffix;
9877     ac_top_srcdir=$srcdir ;;
9878   *) # Relative path.
9879     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9880     ac_top_srcdir=$ac_top_builddir$srcdir ;;
9881 esac
9882
9883 # Do not use `cd foo && pwd` to compute absolute paths, because
9884 # the directories may not exist.
9885 case `pwd` in
9886 .) ac_abs_builddir="$ac_dir";;
9887 *)
9888   case "$ac_dir" in
9889   .) ac_abs_builddir=`pwd`;;
9890   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9891   *) ac_abs_builddir=`pwd`/"$ac_dir";;
9892   esac;;
9893 esac
9894 case $ac_abs_builddir in
9895 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9896 *)
9897   case ${ac_top_builddir}. in
9898   .) ac_abs_top_builddir=$ac_abs_builddir;;
9899   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9900   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9901   esac;;
9902 esac
9903 case $ac_abs_builddir in
9904 .) ac_abs_srcdir=$ac_srcdir;;
9905 *)
9906   case $ac_srcdir in
9907   .) ac_abs_srcdir=$ac_abs_builddir;;
9908   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9909   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9910   esac;;
9911 esac
9912 case $ac_abs_builddir in
9913 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9914 *)
9915   case $ac_top_srcdir in
9916   .) ac_abs_top_srcdir=$ac_abs_builddir;;
9917   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9918   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9919   esac;;
9920 esac
9921
9922
9923   case $INSTALL in
9924   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
9925   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
9926   esac
9927
9928   if test x"$ac_file" != x-; then
9929     { echo "$as_me:$LINENO: creating $ac_file" >&5
9930 echo "$as_me: creating $ac_file" >&6;}
9931     rm -f "$ac_file"
9932   fi
9933   # Let's still pretend it is `configure' which instantiates (i.e., don't
9934   # use $as_me), people would be surprised to read:
9935   #    /* config.h.  Generated by config.status.  */
9936   if test x"$ac_file" = x-; then
9937     configure_input=
9938   else
9939     configure_input="$ac_file.  "
9940   fi
9941   configure_input=$configure_input"Generated from `echo $ac_file_in |
9942                                      sed 's,.*/,,'` by configure."
9943
9944   # First look for the input files in the build tree, otherwise in the
9945   # src tree.
9946   ac_file_inputs=`IFS=:
9947     for f in $ac_file_in; do
9948       case $f in
9949       -) echo $tmp/stdin ;;
9950       [\\/$]*)
9951          # Absolute (can't be DOS-style, as IFS=:)
9952          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9953 echo "$as_me: error: cannot find input file: $f" >&2;}
9954    { (exit 1); exit 1; }; }
9955          echo "$f";;
9956       *) # Relative
9957          if test -f "$f"; then
9958            # Build tree
9959            echo "$f"
9960          elif test -f "$srcdir/$f"; then
9961            # Source tree
9962            echo "$srcdir/$f"
9963          else
9964            # /dev/null tree
9965            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9966 echo "$as_me: error: cannot find input file: $f" >&2;}
9967    { (exit 1); exit 1; }; }
9968          fi;;
9969       esac
9970     done` || { (exit 1); exit 1; }
9971 _ACEOF
9972 cat >>$CONFIG_STATUS <<_ACEOF
9973   sed "$ac_vpsub
9974 $extrasub
9975 _ACEOF
9976 cat >>$CONFIG_STATUS <<\_ACEOF
9977 :t
9978 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
9979 s,@configure_input@,$configure_input,;t t
9980 s,@srcdir@,$ac_srcdir,;t t
9981 s,@abs_srcdir@,$ac_abs_srcdir,;t t
9982 s,@top_srcdir@,$ac_top_srcdir,;t t
9983 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
9984 s,@builddir@,$ac_builddir,;t t
9985 s,@abs_builddir@,$ac_abs_builddir,;t t
9986 s,@top_builddir@,$ac_top_builddir,;t t
9987 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
9988 s,@INSTALL@,$ac_INSTALL,;t t
9989 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
9990   rm -f $tmp/stdin
9991   if test x"$ac_file" != x-; then
9992     mv $tmp/out $ac_file
9993   else
9994     cat $tmp/out
9995     rm -f $tmp/out
9996   fi
9997
9998 done
9999 _ACEOF
10000 cat >>$CONFIG_STATUS <<\_ACEOF
10001
10002 #
10003 # CONFIG_HEADER section.
10004 #
10005
10006 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10007 # NAME is the cpp macro being defined and VALUE is the value it is being given.
10008 #
10009 # ac_d sets the value in "#define NAME VALUE" lines.
10010 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
10011 ac_dB='[         ].*$,\1#\2'
10012 ac_dC=' '
10013 ac_dD=',;t'
10014 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10015 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
10016 ac_uB='$,\1#\2define\3'
10017 ac_uC=' '
10018 ac_uD=',;t'
10019
10020 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
10021   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10022   case $ac_file in
10023   - | *:- | *:-:* ) # input from stdin
10024         cat >$tmp/stdin
10025         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10026         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10027   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10028         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10029   * )   ac_file_in=$ac_file.in ;;
10030   esac
10031
10032   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
10033 echo "$as_me: creating $ac_file" >&6;}
10034
10035   # First look for the input files in the build tree, otherwise in the
10036   # src tree.
10037   ac_file_inputs=`IFS=:
10038     for f in $ac_file_in; do
10039       case $f in
10040       -) echo $tmp/stdin ;;
10041       [\\/$]*)
10042          # Absolute (can't be DOS-style, as IFS=:)
10043          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10044 echo "$as_me: error: cannot find input file: $f" >&2;}
10045    { (exit 1); exit 1; }; }
10046          # Do quote $f, to prevent DOS paths from being IFS'd.
10047          echo "$f";;
10048       *) # Relative
10049          if test -f "$f"; then
10050            # Build tree
10051            echo "$f"
10052          elif test -f "$srcdir/$f"; then
10053            # Source tree
10054            echo "$srcdir/$f"
10055          else
10056            # /dev/null tree
10057            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10058 echo "$as_me: error: cannot find input file: $f" >&2;}
10059    { (exit 1); exit 1; }; }
10060          fi;;
10061       esac
10062     done` || { (exit 1); exit 1; }
10063   # Remove the trailing spaces.
10064   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
10065
10066 _ACEOF
10067
10068 # Transform confdefs.h into two sed scripts, `conftest.defines' and
10069 # `conftest.undefs', that substitutes the proper values into
10070 # config.h.in to produce config.h.  The first handles `#define'
10071 # templates, and the second `#undef' templates.
10072 # And first: Protect against being on the right side of a sed subst in
10073 # config.status.  Protect against being in an unquoted here document
10074 # in config.status.
10075 rm -f conftest.defines conftest.undefs
10076 # Using a here document instead of a string reduces the quoting nightmare.
10077 # Putting comments in sed scripts is not portable.
10078 #
10079 # `end' is used to avoid that the second main sed command (meant for
10080 # 0-ary CPP macros) applies to n-ary macro definitions.
10081 # See the Autoconf documentation for `clear'.
10082 cat >confdef2sed.sed <<\_ACEOF
10083 s/[\\&,]/\\&/g
10084 s,[\\$`],\\&,g
10085 t clear
10086 : clear
10087 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10088 t end
10089 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10090 : end
10091 _ACEOF
10092 # If some macros were called several times there might be several times
10093 # the same #defines, which is useless.  Nevertheless, we may not want to
10094 # sort them, since we want the *last* AC-DEFINE to be honored.
10095 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
10096 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
10097 rm -f confdef2sed.sed
10098
10099 # This sed command replaces #undef with comments.  This is necessary, for
10100 # example, in the case of _POSIX_SOURCE, which is predefined and required
10101 # on some systems where configure will not decide to define it.
10102 cat >>conftest.undefs <<\_ACEOF
10103 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
10104 _ACEOF
10105
10106 # Break up conftest.defines because some shells have a limit on the size
10107 # of here documents, and old seds have small limits too (100 cmds).
10108 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
10109 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
10110 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
10111 echo '  :' >>$CONFIG_STATUS
10112 rm -f conftest.tail
10113 while grep . conftest.defines >/dev/null
10114 do
10115   # Write a limited-size here document to $tmp/defines.sed.
10116   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
10117   # Speed up: don't consider the non `#define' lines.
10118   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
10119   # Work around the forget-to-reset-the-flag bug.
10120   echo 't clr' >>$CONFIG_STATUS
10121   echo ': clr' >>$CONFIG_STATUS
10122   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
10123   echo 'CEOF
10124   sed -f $tmp/defines.sed $tmp/in >$tmp/out
10125   rm -f $tmp/in
10126   mv $tmp/out $tmp/in
10127 ' >>$CONFIG_STATUS
10128   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
10129   rm -f conftest.defines
10130   mv conftest.tail conftest.defines
10131 done
10132 rm -f conftest.defines
10133 echo '  fi # grep' >>$CONFIG_STATUS
10134 echo >>$CONFIG_STATUS
10135
10136 # Break up conftest.undefs because some shells have a limit on the size
10137 # of here documents, and old seds have small limits too (100 cmds).
10138 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
10139 rm -f conftest.tail
10140 while grep . conftest.undefs >/dev/null
10141 do
10142   # Write a limited-size here document to $tmp/undefs.sed.
10143   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
10144   # Speed up: don't consider the non `#undef'
10145   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
10146   # Work around the forget-to-reset-the-flag bug.
10147   echo 't clr' >>$CONFIG_STATUS
10148   echo ': clr' >>$CONFIG_STATUS
10149   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
10150   echo 'CEOF
10151   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
10152   rm -f $tmp/in
10153   mv $tmp/out $tmp/in
10154 ' >>$CONFIG_STATUS
10155   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
10156   rm -f conftest.undefs
10157   mv conftest.tail conftest.undefs
10158 done
10159 rm -f conftest.undefs
10160
10161 cat >>$CONFIG_STATUS <<\_ACEOF
10162   # Let's still pretend it is `configure' which instantiates (i.e., don't
10163   # use $as_me), people would be surprised to read:
10164   #    /* config.h.  Generated by config.status.  */
10165   if test x"$ac_file" = x-; then
10166     echo "/* Generated by configure.  */" >$tmp/config.h
10167   else
10168     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
10169   fi
10170   cat $tmp/in >>$tmp/config.h
10171   rm -f $tmp/in
10172   if test x"$ac_file" != x-; then
10173     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
10174       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
10175 echo "$as_me: $ac_file is unchanged" >&6;}
10176     else
10177       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10178 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10179          X"$ac_file" : 'X\(//\)[^/]' \| \
10180          X"$ac_file" : 'X\(//\)$' \| \
10181          X"$ac_file" : 'X\(/\)' \| \
10182          .     : '\(.\)' 2>/dev/null ||
10183 echo X"$ac_file" |
10184     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10185           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10186           /^X\(\/\/\)$/{ s//\1/; q; }
10187           /^X\(\/\).*/{ s//\1/; q; }
10188           s/.*/./; q'`
10189       { if $as_mkdir_p; then
10190     mkdir -p "$ac_dir"
10191   else
10192     as_dir="$ac_dir"
10193     as_dirs=
10194     while test ! -d "$as_dir"; do
10195       as_dirs="$as_dir $as_dirs"
10196       as_dir=`(dirname "$as_dir") 2>/dev/null ||
10197 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10198          X"$as_dir" : 'X\(//\)[^/]' \| \
10199          X"$as_dir" : 'X\(//\)$' \| \
10200          X"$as_dir" : 'X\(/\)' \| \
10201          .     : '\(.\)' 2>/dev/null ||
10202 echo X"$as_dir" |
10203     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10204           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10205           /^X\(\/\/\)$/{ s//\1/; q; }
10206           /^X\(\/\).*/{ s//\1/; q; }
10207           s/.*/./; q'`
10208     done
10209     test ! -n "$as_dirs" || mkdir $as_dirs
10210   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10211 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10212    { (exit 1); exit 1; }; }; }
10213
10214       rm -f $ac_file
10215       mv $tmp/config.h $ac_file
10216     fi
10217   else
10218     cat $tmp/config.h
10219     rm -f $tmp/config.h
10220   fi
10221 done
10222 _ACEOF
10223 cat >>$CONFIG_STATUS <<\_ACEOF
10224
10225 #
10226 # CONFIG_COMMANDS section.
10227 #
10228 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
10229   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
10230   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
10231   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
10232 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10233          X"$ac_dest" : 'X\(//\)[^/]' \| \
10234          X"$ac_dest" : 'X\(//\)$' \| \
10235          X"$ac_dest" : 'X\(/\)' \| \
10236          .     : '\(.\)' 2>/dev/null ||
10237 echo X"$ac_dest" |
10238     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10239           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10240           /^X\(\/\/\)$/{ s//\1/; q; }
10241           /^X\(\/\).*/{ s//\1/; q; }
10242           s/.*/./; q'`
10243   { if $as_mkdir_p; then
10244     mkdir -p "$ac_dir"
10245   else
10246     as_dir="$ac_dir"
10247     as_dirs=
10248     while test ! -d "$as_dir"; do
10249       as_dirs="$as_dir $as_dirs"
10250       as_dir=`(dirname "$as_dir") 2>/dev/null ||
10251 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10252          X"$as_dir" : 'X\(//\)[^/]' \| \
10253          X"$as_dir" : 'X\(//\)$' \| \
10254          X"$as_dir" : 'X\(/\)' \| \
10255          .     : '\(.\)' 2>/dev/null ||
10256 echo X"$as_dir" |
10257     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10258           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
10259           /^X\(\/\/\)$/{ s//\1/; q; }
10260           /^X\(\/\).*/{ s//\1/; q; }
10261           s/.*/./; q'`
10262     done
10263     test ! -n "$as_dirs" || mkdir $as_dirs
10264   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10265 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10266    { (exit 1); exit 1; }; }; }
10267
10268   ac_builddir=.
10269
10270 if test "$ac_dir" != .; then
10271   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
10272   # A "../" for each directory in $ac_dir_suffix.
10273   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
10274 else
10275   ac_dir_suffix= ac_top_builddir=
10276 fi
10277
10278 case $srcdir in
10279   .)  # No --srcdir option.  We are building in place.
10280     ac_srcdir=.
10281     if test -z "$ac_top_builddir"; then
10282        ac_top_srcdir=.
10283     else
10284        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10285     fi ;;
10286   [\\/]* | ?:[\\/]* )  # Absolute path.
10287     ac_srcdir=$srcdir$ac_dir_suffix;
10288     ac_top_srcdir=$srcdir ;;
10289   *) # Relative path.
10290     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
10291     ac_top_srcdir=$ac_top_builddir$srcdir ;;
10292 esac
10293
10294 # Do not use `cd foo && pwd` to compute absolute paths, because
10295 # the directories may not exist.
10296 case `pwd` in
10297 .) ac_abs_builddir="$ac_dir";;
10298 *)
10299   case "$ac_dir" in
10300   .) ac_abs_builddir=`pwd`;;
10301   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
10302   *) ac_abs_builddir=`pwd`/"$ac_dir";;
10303   esac;;
10304 esac
10305 case $ac_abs_builddir in
10306 .) ac_abs_top_builddir=${ac_top_builddir}.;;
10307 *)
10308   case ${ac_top_builddir}. in
10309   .) ac_abs_top_builddir=$ac_abs_builddir;;
10310   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10311   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10312   esac;;
10313 esac
10314 case $ac_abs_builddir in
10315 .) ac_abs_srcdir=$ac_srcdir;;
10316 *)
10317   case $ac_srcdir in
10318   .) ac_abs_srcdir=$ac_abs_builddir;;
10319   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10320   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10321   esac;;
10322 esac
10323 case $ac_abs_builddir in
10324 .) ac_abs_top_srcdir=$ac_top_srcdir;;
10325 *)
10326   case $ac_top_srcdir in
10327   .) ac_abs_top_srcdir=$ac_abs_builddir;;
10328   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10329   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10330   esac;;
10331 esac
10332
10333
10334   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
10335 echo "$as_me: executing $ac_dest commands" >&6;}
10336   case $ac_dest in
10337     default ) case x$CONFIG_HEADERS in xconfig.h:config.in) echo > stamp-h ;; esac ;;
10338   esac
10339 done
10340 _ACEOF
10341
10342 cat >>$CONFIG_STATUS <<\_ACEOF
10343
10344 { (exit 0); exit 0; }
10345 _ACEOF
10346 chmod +x $CONFIG_STATUS
10347 ac_clean_files=$ac_clean_files_save
10348
10349
10350 # configure is writing to config.log, and then calls config.status.
10351 # config.status does its own redirection, appending to config.log.
10352 # Unfortunately, on DOS this fails, as config.log is still kept open
10353 # by configure, so config.status won't be able to write to it; its
10354 # output is simply discarded.  So we exec the FD to /dev/null,
10355 # effectively closing config.log, so it can be properly (re)opened and
10356 # appended to by config.status.  When coming back to configure, we
10357 # need to make the FD available again.
10358 if test "$no_create" != yes; then
10359   ac_cs_success=:
10360   ac_config_status_args=
10361   test "$silent" = yes &&
10362     ac_config_status_args="$ac_config_status_args --quiet"
10363   exec 5>/dev/null
10364   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
10365   exec 5>>config.log
10366   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
10367   # would make configure fail if this is the last instruction.
10368   $ac_cs_success || { (exit 1); exit 1; }
10369 fi
10370