sim/iq2000/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='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 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 build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CC_FOR_BUILD HDEFINES AR RANLIB ac_ct_RANLIB USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT CPP EGREP MAINT sim_bswap sim_cflags sim_debug sim_stdio sim_trace sim_profile CGEN_MAINT cgendir cgen cgen_breaks LIBOBJS LTLIBOBJS'
 313 ac_subst_files=''
 314
 315 # Initialize some variables set by options.
 316 ac_init_help=
 317 ac_init_version=false
 318 # The variables have the same names as the options, with
 319 # dashes changed to underlines.
 320 cache_file=/dev/null
 321 exec_prefix=NONE
 322 no_create=
 323 no_recursion=
 324 prefix=NONE
 325 program_prefix=NONE
 326 program_suffix=NONE
 327 program_transform_name=s,x,x,
 328 silent=
 329 site=
 330 srcdir=
 331 verbose=
 332 x_includes=NONE
 333 x_libraries=NONE
 334
 335 # Installation directory options.
 336 # These are left unexpanded so users can "make install exec_prefix=/foo"
 337 # and all the variables that are supposed to be based on exec_prefix
 338 # by default will actually change.
 339 # Use braces instead of parens because sh, perl, etc. also accept them.
 340 bindir='${exec_prefix}/bin'
 341 sbindir='${exec_prefix}/sbin'
 342 libexecdir='${exec_prefix}/libexec'
 343 datadir='${prefix}/share'
 344 sysconfdir='${prefix}/etc'
 345 sharedstatedir='${prefix}/com'
 346 localstatedir='${prefix}/var'
 347 libdir='${exec_prefix}/lib'
 348 includedir='${prefix}/include'
 349 oldincludedir='/usr/include'
 350 infodir='${prefix}/info'
 351 mandir='${prefix}/man'
 352
 353 ac_prev=
 354 for ac_option
 355 do
 356   # If the previous option needs an argument, assign it.
 357   if test -n "$ac_prev"; then
 358     eval "$ac_prev=\$ac_option"
 359     ac_prev=
 360     continue
 361   fi
 362
 363   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 364
 365   # Accept the important Cygnus configure options, so we can diagnose typos.
 366
 367   case $ac_option in
 368
 369   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 370     ac_prev=bindir ;;
 371   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 372     bindir=$ac_optarg ;;
 373
 374   -build | --build | --buil | --bui | --bu)
 375     ac_prev=build_alias ;;
 376   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 377     build_alias=$ac_optarg ;;
 378
 379   -cache-file | --cache-file | --cache-fil | --cache-fi \
 380   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 381     ac_prev=cache_file ;;
 382   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 383   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 384     cache_file=$ac_optarg ;;
 385
 386   --config-cache | -C)
 387     cache_file=config.cache ;;
 388
 389   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 390     ac_prev=datadir ;;
 391   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 392   | --da=*)
 393     datadir=$ac_optarg ;;
 394
 395   -disable-* | --disable-*)
 396     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 397     # Reject names that are not valid shell variable names.
 398     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 399       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 400    { (exit 1); exit 1; }; }
 401     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 402     eval "enable_$ac_feature=no" ;;
 403
 404   -enable-* | --enable-*)
 405     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 406     # Reject names that are not valid shell variable names.
 407     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 408       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 409    { (exit 1); exit 1; }; }
 410     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 411     case $ac_option in
 412       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 413       *) ac_optarg=yes ;;
 414     esac
 415     eval "enable_$ac_feature='$ac_optarg'" ;;
 416
 417   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 418   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 419   | --exec | --exe | --ex)
 420     ac_prev=exec_prefix ;;
 421   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 422   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 423   | --exec=* | --exe=* | --ex=*)
 424     exec_prefix=$ac_optarg ;;
 425
 426   -gas | --gas | --ga | --g)
 427     # Obsolete; use --with-gas.
 428     with_gas=yes ;;
 429
 430   -help | --help | --hel | --he | -h)
 431     ac_init_help=long ;;
 432   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 433     ac_init_help=recursive ;;
 434   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 435     ac_init_help=short ;;
 436
 437   -host | --host | --hos | --ho)
 438     ac_prev=host_alias ;;
 439   -host=* | --host=* | --hos=* | --ho=*)
 440     host_alias=$ac_optarg ;;
 441
 442   -includedir | --includedir | --includedi | --included | --include \
 443   | --includ | --inclu | --incl | --inc)
 444     ac_prev=includedir ;;
 445   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 446   | --includ=* | --inclu=* | --incl=* | --inc=*)
 447     includedir=$ac_optarg ;;
 448
 449   -infodir | --infodir | --infodi | --infod | --info | --inf)
 450     ac_prev=infodir ;;
 451   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 452     infodir=$ac_optarg ;;
 453
 454   -libdir | --libdir | --libdi | --libd)
 455     ac_prev=libdir ;;
 456   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 457     libdir=$ac_optarg ;;
 458
 459   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 460   | --libexe | --libex | --libe)
 461     ac_prev=libexecdir ;;
 462   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 463   | --libexe=* | --libex=* | --libe=*)
 464     libexecdir=$ac_optarg ;;
 465
 466   -localstatedir | --localstatedir | --localstatedi | --localstated \
 467   | --localstate | --localstat | --localsta | --localst \
 468   | --locals | --local | --loca | --loc | --lo)
 469     ac_prev=localstatedir ;;
 470   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 471   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 472   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 473     localstatedir=$ac_optarg ;;
 474
 475   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 476     ac_prev=mandir ;;
 477   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 478     mandir=$ac_optarg ;;
 479
 480   -nfp | --nfp | --nf)
 481     # Obsolete; use --without-fp.
 482     with_fp=no ;;
 483
 484   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 485   | --no-cr | --no-c | -n)
 486     no_create=yes ;;
 487
 488   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 489   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 490     no_recursion=yes ;;
 491
 492   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 493   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 494   | --oldin | --oldi | --old | --ol | --o)
 495     ac_prev=oldincludedir ;;
 496   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 497   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 498   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 499     oldincludedir=$ac_optarg ;;
 500
 501   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 502     ac_prev=prefix ;;
 503   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 504     prefix=$ac_optarg ;;
 505
 506   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 507   | --program-pre | --program-pr | --program-p)
 508     ac_prev=program_prefix ;;
 509   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 510   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 511     program_prefix=$ac_optarg ;;
 512
 513   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 514   | --program-suf | --program-su | --program-s)
 515     ac_prev=program_suffix ;;
 516   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 517   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 518     program_suffix=$ac_optarg ;;
 519
 520   -program-transform-name | --program-transform-name \
 521   | --program-transform-nam | --program-transform-na \
 522   | --program-transform-n | --program-transform- \
 523   | --program-transform | --program-transfor \
 524   | --program-transfo | --program-transf \
 525   | --program-trans | --program-tran \
 526   | --progr-tra | --program-tr | --program-t)
 527     ac_prev=program_transform_name ;;
 528   -program-transform-name=* | --program-transform-name=* \
 529   | --program-transform-nam=* | --program-transform-na=* \
 530   | --program-transform-n=* | --program-transform-=* \
 531   | --program-transform=* | --program-transfor=* \
 532   | --program-transfo=* | --program-transf=* \
 533   | --program-trans=* | --program-tran=* \
 534   | --progr-tra=* | --program-tr=* | --program-t=*)
 535     program_transform_name=$ac_optarg ;;
 536
 537   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 538   | -silent | --silent | --silen | --sile | --sil)
 539     silent=yes ;;
 540
 541   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 542     ac_prev=sbindir ;;
 543   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 544   | --sbi=* | --sb=*)
 545     sbindir=$ac_optarg ;;
 546
 547   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 548   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 549   | --sharedst | --shareds | --shared | --share | --shar \
 550   | --sha | --sh)
 551     ac_prev=sharedstatedir ;;
 552   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 553   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 554   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 555   | --sha=* | --sh=*)
 556     sharedstatedir=$ac_optarg ;;
 557
 558   -site | --site | --sit)
 559     ac_prev=site ;;
 560   -site=* | --site=* | --sit=*)
 561     site=$ac_optarg ;;
 562
 563   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 564     ac_prev=srcdir ;;
 565   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 566     srcdir=$ac_optarg ;;
 567
 568   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 569   | --syscon | --sysco | --sysc | --sys | --sy)
 570     ac_prev=sysconfdir ;;
 571   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 572   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 573     sysconfdir=$ac_optarg ;;
 574
 575   -target | --target | --targe | --targ | --tar | --ta | --t)
 576     ac_prev=target_alias ;;
 577   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 578     target_alias=$ac_optarg ;;
 579
 580   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 581     verbose=yes ;;
 582
 583   -version | --version | --versio | --versi | --vers | -V)
 584     ac_init_version=: ;;
 585
 586   -with-* | --with-*)
 587     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 588     # Reject names that are not valid shell variable names.
 589     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 590       { echo "$as_me: error: invalid package name: $ac_package" >&2
 591    { (exit 1); exit 1; }; }
 592     ac_package=`echo $ac_package| sed 's/-/_/g'`
 593     case $ac_option in
 594       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 595       *) ac_optarg=yes ;;
 596     esac
 597     eval "with_$ac_package='$ac_optarg'" ;;
 598
 599   -without-* | --without-*)
 600     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 601     # Reject names that are not valid shell variable names.
 602     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 603       { echo "$as_me: error: invalid package name: $ac_package" >&2
 604    { (exit 1); exit 1; }; }
 605     ac_package=`echo $ac_package | sed 's/-/_/g'`
 606     eval "with_$ac_package=no" ;;
 607
 608   --x)
 609     # Obsolete; use --with-x.
 610     with_x=yes ;;
 611
 612   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 613   | --x-incl | --x-inc | --x-in | --x-i)
 614     ac_prev=x_includes ;;
 615   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 616   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 617     x_includes=$ac_optarg ;;
 618
 619   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 620   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 621     ac_prev=x_libraries ;;
 622   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 623   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 624     x_libraries=$ac_optarg ;;
 625
 626   -*) { echo "$as_me: error: unrecognized option: $ac_option
 627 Try \`$0 --help' for more information." >&2
 628    { (exit 1); exit 1; }; }
 629     ;;
 630
 631   *=*)
 632     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 633     # Reject names that are not valid shell variable names.
 634     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 635       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 636    { (exit 1); exit 1; }; }
 637     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 638     eval "$ac_envvar='$ac_optarg'"
 639     export $ac_envvar ;;
 640
 641   *)
 642     # FIXME: should be removed in autoconf 3.0.
 643     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 644     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 645       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 646     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 647     ;;
 648
 649   esac
 650 done
 651
 652 if test -n "$ac_prev"; then
 653   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 654   { echo "$as_me: error: missing argument to $ac_option" >&2
 655    { (exit 1); exit 1; }; }
 656 fi
 657
 658 # Be sure to have absolute paths.
 659 for ac_var in exec_prefix prefix
 660 do
 661   eval ac_val=$`echo $ac_var`
 662   case $ac_val in
 663     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 664     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 665    { (exit 1); exit 1; }; };;
 666   esac
 667 done
 668
 669 # Be sure to have absolute paths.
 670 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 671               localstatedir libdir includedir oldincludedir infodir mandir
 672 do
 673   eval ac_val=$`echo $ac_var`
 674   case $ac_val in
 675     [\\/$]* | ?:[\\/]* ) ;;
 676     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 677    { (exit 1); exit 1; }; };;
 678   esac
 679 done
 680
 681 # There might be people who depend on the old broken behavior: `$host'
 682 # used to hold the argument of --host etc.
 683 # FIXME: To remove some day.
 684 build=$build_alias
 685 host=$host_alias
 686 target=$target_alias
 687
 688 # FIXME: To remove some day.
 689 if test "x$host_alias" != x; then
 690   if test "x$build_alias" = x; then
 691     cross_compiling=maybe
 692     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 693     If a cross compiler is detected then cross compile mode will be used." >&2
 694   elif test "x$build_alias" != "x$host_alias"; then
 695     cross_compiling=yes
 696   fi
 697 fi
 698
 699 ac_tool_prefix=
 700 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 701
 702 test "$silent" = yes && exec 6>/dev/null
 703
 704
 705 # Find the source files, if location was not specified.
 706 if test -z "$srcdir"; then
 707   ac_srcdir_defaulted=yes
 708   # Try the directory containing this script, then its parent.
 709   ac_confdir=`(dirname "$0") 2>/dev/null ||
 710 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 711          X"$0" : 'X\(//\)[^/]' \| \
 712          X"$0" : 'X\(//\)$' \| \
 713          X"$0" : 'X\(/\)' \| \
 714          .     : '\(.\)' 2>/dev/null ||
 715 echo X"$0" |
 716     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 717           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 718           /^X\(\/\/\)$/{ s//\1/; q; }
 719           /^X\(\/\).*/{ s//\1/; q; }
 720           s/.*/./; q'`
 721   srcdir=$ac_confdir
 722   if test ! -r $srcdir/$ac_unique_file; then
 723     srcdir=..
 724   fi
 725 else
 726   ac_srcdir_defaulted=no
 727 fi
 728 if test ! -r $srcdir/$ac_unique_file; then
 729   if test "$ac_srcdir_defaulted" = yes; then
 730     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 731    { (exit 1); exit 1; }; }
 732   else
 733     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 734    { (exit 1); exit 1; }; }
 735   fi
 736 fi
 737 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 738   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 739    { (exit 1); exit 1; }; }
 740 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 741 ac_env_build_alias_set=${build_alias+set}
 742 ac_env_build_alias_value=$build_alias
 743 ac_cv_env_build_alias_set=${build_alias+set}
 744 ac_cv_env_build_alias_value=$build_alias
 745 ac_env_host_alias_set=${host_alias+set}
 746 ac_env_host_alias_value=$host_alias
 747 ac_cv_env_host_alias_set=${host_alias+set}
 748 ac_cv_env_host_alias_value=$host_alias
 749 ac_env_target_alias_set=${target_alias+set}
 750 ac_env_target_alias_value=$target_alias
 751 ac_cv_env_target_alias_set=${target_alias+set}
 752 ac_cv_env_target_alias_value=$target_alias
 753 ac_env_CC_set=${CC+set}
 754 ac_env_CC_value=$CC
 755 ac_cv_env_CC_set=${CC+set}
 756 ac_cv_env_CC_value=$CC
 757 ac_env_CFLAGS_set=${CFLAGS+set}
 758 ac_env_CFLAGS_value=$CFLAGS
 759 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 760 ac_cv_env_CFLAGS_value=$CFLAGS
 761 ac_env_LDFLAGS_set=${LDFLAGS+set}
 762 ac_env_LDFLAGS_value=$LDFLAGS
 763 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 764 ac_cv_env_LDFLAGS_value=$LDFLAGS
 765 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 766 ac_env_CPPFLAGS_value=$CPPFLAGS
 767 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 768 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 769 ac_env_CPP_set=${CPP+set}
 770 ac_env_CPP_value=$CPP
 771 ac_cv_env_CPP_set=${CPP+set}
 772 ac_cv_env_CPP_value=$CPP
 773
 774 #
 775 # Report the --help message.
 776 #
 777 if test "$ac_init_help" = "long"; then
 778   # Omit some internal or obsolete options to make the list less imposing.
 779   # This message is too long to be a string in the A/UX 3.1 sh.
 780   cat <<_ACEOF
 781 \`configure' configures this package to adapt to many kinds of systems.
 782
 783 Usage: $0 [OPTION]... [VAR=VALUE]...
 784
 785 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 786 VAR=VALUE.  See below for descriptions of some of the useful variables.
 787
 788 Defaults for the options are specified in brackets.
 789
 790 Configuration:
 791   -h, --help              display this help and exit
 792       --help=short        display options specific to this package
 793       --help=recursive    display the short help of all the included packages
 794   -V, --version           display version information and exit
 795   -q, --quiet, --silent   do not print \`checking...' messages
 796       --cache-file=FILE   cache test results in FILE [disabled]
 797   -C, --config-cache      alias for \`--cache-file=config.cache'
 798   -n, --no-create         do not create output files
 799       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 800
 801 _ACEOF
 802
 803   cat <<_ACEOF
 804 Installation directories:
 805   --prefix=PREFIX         install architecture-independent files in PREFIX
 806                           [$ac_default_prefix]
 807   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 808                           [PREFIX]
 809
 810 By default, \`make install' will install all the files in
 811 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 812 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 813 for instance \`--prefix=\$HOME'.
 814
 815 For better control, use the options below.
 816
 817 Fine tuning of the installation directories:
 818   --bindir=DIR           user executables [EPREFIX/bin]
 819   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 820   --libexecdir=DIR       program executables [EPREFIX/libexec]
 821   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 822   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 823   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 824   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 825   --libdir=DIR           object code libraries [EPREFIX/lib]
 826   --includedir=DIR       C header files [PREFIX/include]
 827   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 828   --infodir=DIR          info documentation [PREFIX/info]
 829   --mandir=DIR           man documentation [PREFIX/man]
 830 _ACEOF
 831
 832   cat <<\_ACEOF
 833
 834 Program names:
 835   --program-prefix=PREFIX            prepend PREFIX to installed program names
 836   --program-suffix=SUFFIX            append SUFFIX to installed program names
 837   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 838
 839 System types:
 840   --build=BUILD     configure for building on BUILD [guessed]
 841   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 842   --target=TARGET   configure for building compilers for TARGET [HOST]
 843 _ACEOF
 844 fi
 845
 846 if test -n "$ac_init_help"; then
 847
 848   cat <<\_ACEOF
 849
 850 Optional Features:
 851   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 852   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 853   --enable-maintainer-mode              Enable developer functionality.
 854   --enable-sim-bswap                    Use Host specific BSWAP instruction.
 855   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
 856   --enable-sim-debug=opts               Enable debugging flags
 857   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
 858   --enable-sim-trace=opts               Enable tracing flags
 859   --enable-sim-profile=opts             Enable profiling flags
 860   --enable-sim-endian=endian            Specify target byte endian orientation.
 861   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses.
 862   --enable-sim-hostendian=end           Specify host byte endian orientation.
 863   --enable-sim-scache=size              Specify simulator execution cache size.
 864   --enable-sim-default-model=model      Specify default model to simulate.
 865   --enable-sim-environment=environment  Specify mixed, user, virtual or operating environment.
 866   --enable-sim-inline=inlines           Specify which functions should be inlined.
 867   --enable-cgen-maint=DIR    build cgen generated files
 868
 869 Some influential environment variables:
 870   CC          C compiler command
 871   CFLAGS      C compiler flags
 872   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 873               nonstandard directory <lib dir>
 874   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 875               headers in a nonstandard directory <include dir>
 876   CPP         C preprocessor
 877
 878 Use these variables to override the choices made by `configure' or to help
 879 it to find libraries and programs with nonstandard names/locations.
 880
 881 _ACEOF
 882 fi
 883
 884 if test "$ac_init_help" = "recursive"; then
 885   # If there are subdirs, report their specific --help.
 886   ac_popdir=`pwd`
 887   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 888     test -d $ac_dir || continue
 889     ac_builddir=.
 890
 891 if test "$ac_dir" != .; then
 892   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 893   # A "../" for each directory in $ac_dir_suffix.
 894   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 895 else
 896   ac_dir_suffix= ac_top_builddir=
 897 fi
 898
 899 case $srcdir in
 900   .)  # No --srcdir option.  We are building in place.
 901     ac_srcdir=.
 902     if test -z "$ac_top_builddir"; then
 903        ac_top_srcdir=.
 904     else
 905        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 906     fi ;;
 907   [\\/]* | ?:[\\/]* )  # Absolute path.
 908     ac_srcdir=$srcdir$ac_dir_suffix;
 909     ac_top_srcdir=$srcdir ;;
 910   *) # Relative path.
 911     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 912     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 913 esac
 914
 915 # Do not use `cd foo && pwd` to compute absolute paths, because
 916 # the directories may not exist.
 917 case `pwd` in
 918 .) ac_abs_builddir="$ac_dir";;
 919 *)
 920   case "$ac_dir" in
 921   .) ac_abs_builddir=`pwd`;;
 922   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 923   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 924   esac;;
 925 esac
 926 case $ac_abs_builddir in
 927 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 928 *)
 929   case ${ac_top_builddir}. in
 930   .) ac_abs_top_builddir=$ac_abs_builddir;;
 931   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 932   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 933   esac;;
 934 esac
 935 case $ac_abs_builddir in
 936 .) ac_abs_srcdir=$ac_srcdir;;
 937 *)
 938   case $ac_srcdir in
 939   .) ac_abs_srcdir=$ac_abs_builddir;;
 940   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 941   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 942   esac;;
 943 esac
 944 case $ac_abs_builddir in
 945 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 946 *)
 947   case $ac_top_srcdir in
 948   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 949   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 950   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 951   esac;;
 952 esac
 953
 954     cd $ac_dir
 955     # Check for guested configure; otherwise get Cygnus style configure.
 956     if test -f $ac_srcdir/configure.gnu; then
 957       echo
 958       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 959     elif test -f $ac_srcdir/configure; then
 960       echo
 961       $SHELL $ac_srcdir/configure  --help=recursive
 962     elif test -f $ac_srcdir/configure.ac ||
 963            test -f $ac_srcdir/configure.in; then
 964       echo
 965       $ac_configure --help
 966     else
 967       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 968     fi
 969     cd $ac_popdir
 970   done
 971 fi
 972
 973 test -n "$ac_init_help" && exit 0
 974 if $ac_init_version; then
 975   cat <<\_ACEOF
 976
 977 Copyright (C) 2003 Free Software Foundation, Inc.
 978 This configure script is free software; the Free Software Foundation
 979 gives unlimited permission to copy, distribute and modify it.
 980 _ACEOF
 981   exit 0
 982 fi
 983 exec 5>config.log
 984 cat >&5 <<_ACEOF
 985 This file contains any messages produced by compilers while
 986 running configure, to aid debugging if configure makes a mistake.
 987
 988 It was created by $as_me, which was
 989 generated by GNU Autoconf 2.59.  Invocation command line was
 990
 991   $ $0 $@
 992
 993 _ACEOF
 994 {
 995 cat <<_ASUNAME
 996 ## --------- ##
 997 ## Platform. ##
 998 ## --------- ##
 999
1000 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1001 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1002 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1003 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1004 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1005
1006 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1007 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1008
1009 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1010 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1011 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1012 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1013 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1014 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1015 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1016
1017 _ASUNAME
1018
1019 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1020 for as_dir in $PATH
1021 do
1022   IFS=$as_save_IFS
1023   test -z "$as_dir" && as_dir=.
1024   echo "PATH: $as_dir"
1025 done
1026
1027 } >&5
1028
1029 cat >&5 <<_ACEOF
1030
1031
1032 ## ----------- ##
1033 ## Core tests. ##
1034 ## ----------- ##
1035
1036 _ACEOF
1037
1038
1039 # Keep a trace of the command line.
1040 # Strip out --no-create and --no-recursion so they do not pile up.
1041 # Strip out --silent because we don't want to record it for future runs.
1042 # Also quote any args containing shell meta-characters.
1043 # Make two passes to allow for proper duplicate-argument suppression.
1044 ac_configure_args=
1045 ac_configure_args0=
1046 ac_configure_args1=
1047 ac_sep=
1048 ac_must_keep_next=false
1049 for ac_pass in 1 2
1050 do
1051   for ac_arg
1052   do
1053     case $ac_arg in
1054     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1055     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1056     | -silent | --silent | --silen | --sile | --sil)
1057       continue ;;
1058     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1059       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1060     esac
1061     case $ac_pass in
1062     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1063     2)
1064       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1065       if test $ac_must_keep_next = true; then
1066         ac_must_keep_next=false # Got value, back to normal.
1067       else
1068         case $ac_arg in
1069           *=* | --config-cache | -C | -disable-* | --disable-* \
1070           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1071           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1072           | -with-* | --with-* | -without-* | --without-* | --x)
1073             case "$ac_configure_args0 " in
1074               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1075             esac
1076             ;;
1077           -* ) ac_must_keep_next=true ;;
1078         esac
1079       fi
1080       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1081       # Get rid of the leading space.
1082       ac_sep=" "
1083       ;;
1084     esac
1085   done
1086 done
1087 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1088 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1089
1090 # When interrupted or exit'd, cleanup temporary files, and complete
1091 # config.log.  We remove comments because anyway the quotes in there
1092 # would cause problems or look ugly.
1093 # WARNING: Be sure not to use single quotes in there, as some shells,
1094 # such as our DU 5.0 friend, will then `close' the trap.
1095 trap 'exit_status=$?
1096   # Save into config.log some information that might help in debugging.
1097   {
1098     echo
1099
1100     cat <<\_ASBOX
1101 ## ---------------- ##
1102 ## Cache variables. ##
1103 ## ---------------- ##
1104 _ASBOX
1105     echo
1106     # The following way of writing the cache mishandles newlines in values,
1107 {
1108   (set) 2>&1 |
1109     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1110     *ac_space=\ *)
1111       sed -n \
1112         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1113           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1114       ;;
1115     *)
1116       sed -n \
1117         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1118       ;;
1119     esac;
1120 }
1121     echo
1122
1123     cat <<\_ASBOX
1124 ## ----------------- ##
1125 ## Output variables. ##
1126 ## ----------------- ##
1127 _ASBOX
1128     echo
1129     for ac_var in $ac_subst_vars
1130     do
1131       eval ac_val=$`echo $ac_var`
1132       echo "$ac_var='"'"'$ac_val'"'"'"
1133     done | sort
1134     echo
1135
1136     if test -n "$ac_subst_files"; then
1137       cat <<\_ASBOX
1138 ## ------------- ##
1139 ## Output files. ##
1140 ## ------------- ##
1141 _ASBOX
1142       echo
1143       for ac_var in $ac_subst_files
1144       do
1145         eval ac_val=$`echo $ac_var`
1146         echo "$ac_var='"'"'$ac_val'"'"'"
1147       done | sort
1148       echo
1149     fi
1150
1151     if test -s confdefs.h; then
1152       cat <<\_ASBOX
1153 ## ----------- ##
1154 ## confdefs.h. ##
1155 ## ----------- ##
1156 _ASBOX
1157       echo
1158       sed "/^$/d" confdefs.h | sort
1159       echo
1160     fi
1161     test "$ac_signal" != 0 &&
1162       echo "$as_me: caught signal $ac_signal"
1163     echo "$as_me: exit $exit_status"
1164   } >&5
1165   rm -f core *.core &&
1166   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1167     exit $exit_status
1168      ' 0
1169 for ac_signal in 1 2 13 15; do
1170   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1171 done
1172 ac_signal=0
1173
1174 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1175 rm -rf conftest* confdefs.h
1176 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1177 echo >confdefs.h
1178
1179 # Predefined preprocessor variables.
1180
1181 cat >>confdefs.h <<_ACEOF
1182 #define PACKAGE_NAME "$PACKAGE_NAME"
1183 _ACEOF
1184
1185
1186 cat >>confdefs.h <<_ACEOF
1187 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1188 _ACEOF
1189
1190
1191 cat >>confdefs.h <<_ACEOF
1192 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1193 _ACEOF
1194
1195
1196 cat >>confdefs.h <<_ACEOF
1197 #define PACKAGE_STRING "$PACKAGE_STRING"
1198 _ACEOF
1199
1200
1201 cat >>confdefs.h <<_ACEOF
1202 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1203 _ACEOF
1204
1205
1206 # Let the site file select an alternate cache file if it wants to.
1207 # Prefer explicitly selected file to automatically selected ones.
1208 if test -z "$CONFIG_SITE"; then
1209   if test "x$prefix" != xNONE; then
1210     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1211   else
1212     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1213   fi
1214 fi
1215 for ac_site_file in $CONFIG_SITE; do
1216   if test -r "$ac_site_file"; then
1217     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1218 echo "$as_me: loading site script $ac_site_file" >&6;}
1219     sed 's/^/| /' "$ac_site_file" >&5
1220     . "$ac_site_file"
1221   fi
1222 done
1223
1224 if test -r "$cache_file"; then
1225   # Some versions of bash will fail to source /dev/null (special
1226   # files actually), so we avoid doing that.
1227   if test -f "$cache_file"; then
1228     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1229 echo "$as_me: loading cache $cache_file" >&6;}
1230     case $cache_file in
1231       [\\/]* | ?:[\\/]* ) . $cache_file;;
1232       *)                      . ./$cache_file;;
1233     esac
1234   fi
1235 else
1236   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1237 echo "$as_me: creating cache $cache_file" >&6;}
1238   >$cache_file
1239 fi
1240
1241 # Check that the precious variables saved in the cache have kept the same
1242 # value.
1243 ac_cache_corrupted=false
1244 for ac_var in `(set) 2>&1 |
1245                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1246   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1247   eval ac_new_set=\$ac_env_${ac_var}_set
1248   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1249   eval ac_new_val="\$ac_env_${ac_var}_value"
1250   case $ac_old_set,$ac_new_set in
1251     set,)
1252       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1253 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1254       ac_cache_corrupted=: ;;
1255     ,set)
1256       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1257 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1258       ac_cache_corrupted=: ;;
1259     ,);;
1260     *)
1261       if test "x$ac_old_val" != "x$ac_new_val"; then
1262         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1263 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1264         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1265 echo "$as_me:   former value:  $ac_old_val" >&2;}
1266         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1267 echo "$as_me:   current value: $ac_new_val" >&2;}
1268         ac_cache_corrupted=:
1269       fi;;
1270   esac
1271   # Pass precious variables to config.status.
1272   if test "$ac_new_set" = set; then
1273     case $ac_new_val in
1274     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1275       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1276     *) ac_arg=$ac_var=$ac_new_val ;;
1277     esac
1278     case " $ac_configure_args " in
1279       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1280       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1281     esac
1282   fi
1283 done
1284 if $ac_cache_corrupted; then
1285   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1286 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1287   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1288 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1289    { (exit 1); exit 1; }; }
1290 fi
1291
1292 ac_ext=c
1293 ac_cpp='$CPP $CPPFLAGS'
1294 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1295 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1296 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316           ac_config_headers="$ac_config_headers config.h:config.in"
1317
1318
1319 # This file contains common code used by all simulators.
1320 #
1321 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
1322 # directory.  It is intended to be invoked before any target specific stuff.
1323 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
1324 # It is intended to be invoked last.
1325 #
1326 # The simulator's configure.in should look like:
1327 #
1328 # dnl Process this file with autoconf to produce a configure script.
1329 # sinclude(../common/aclocal.m4)
1330 # AC_PREREQ(2.5)dnl
1331 # AC_INIT(Makefile.in)
1332 #
1333 # SIM_AC_COMMON
1334 #
1335 # ... target specific stuff ...
1336 #
1337 # SIM_AC_OUTPUT
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386 sim_inline="-DDEFAULT_INLINE=0"
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423 # intl sister-directory configuration rules.
1424 #
1425
1426 # The idea behind this macro is that there's no need to repeat all the
1427 # autoconf probes done by the intl directory - it's already done them
1428 # for us.  In fact, there's no need even to look at the cache for the
1429 # answers.  All we need to do is nab a few pieces of information.
1430 # The intl directory is set up to make this easy, by generating a
1431 # small file which can be sourced as a shell script; then we produce
1432 # the necessary substitutions and definitions for this directory.
1433
1434
1435
1436
1437
1438
1439
1440 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
1441 # it by inlining the macro's contents.
1442 # This file contains common code used by all simulators.
1443 #
1444 # common.m4 invokes AC macros used by all simulators and by the common
1445 # directory.  It is intended to be included before any target specific
1446 # stuff.  SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
1447 # the Makefile.  It is intended to be invoked last.
1448 #
1449 # The simulator's configure.in should look like:
1450 #
1451 # dnl Process this file with autoconf to produce a configure script.
1452 # AC_PREREQ(2.5)dnl
1453 # AC_INIT(Makefile.in)
1454 # AC_CONFIG_HEADER(config.h:config.in)
1455 #
1456 # sinclude(../common/aclocal.m4)
1457 # sinclude(../common/common.m4)
1458 #
1459 # ... target specific stuff ...
1460
1461 ac_aux_dir=
1462 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1463   if test -f $ac_dir/install-sh; then
1464     ac_aux_dir=$ac_dir
1465     ac_install_sh="$ac_aux_dir/install-sh -c"
1466     break
1467   elif test -f $ac_dir/install.sh; then
1468     ac_aux_dir=$ac_dir
1469     ac_install_sh="$ac_aux_dir/install.sh -c"
1470     break
1471   elif test -f $ac_dir/shtool; then
1472     ac_aux_dir=$ac_dir
1473     ac_install_sh="$ac_aux_dir/shtool install -c"
1474     break
1475   fi
1476 done
1477 if test -z "$ac_aux_dir"; then
1478   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1479 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1480    { (exit 1); exit 1; }; }
1481 fi
1482 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1483 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1484 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1485
1486 # Make sure we can run config.sub.
1487 $ac_config_sub sun4 >/dev/null 2>&1 ||
1488   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1489 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1490    { (exit 1); exit 1; }; }
1491
1492 echo "$as_me:$LINENO: checking build system type" >&5
1493 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1494 if test "${ac_cv_build+set}" = set; then
1495   echo $ECHO_N "(cached) $ECHO_C" >&6
1496 else
1497   ac_cv_build_alias=$build_alias
1498 test -z "$ac_cv_build_alias" &&
1499   ac_cv_build_alias=`$ac_config_guess`
1500 test -z "$ac_cv_build_alias" &&
1501   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1502 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1503    { (exit 1); exit 1; }; }
1504 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1505   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1506 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1507    { (exit 1); exit 1; }; }
1508
1509 fi
1510 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1511 echo "${ECHO_T}$ac_cv_build" >&6
1512 build=$ac_cv_build
1513 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1514 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1515 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1516
1517
1518 echo "$as_me:$LINENO: checking host system type" >&5
1519 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1520 if test "${ac_cv_host+set}" = set; then
1521   echo $ECHO_N "(cached) $ECHO_C" >&6
1522 else
1523   ac_cv_host_alias=$host_alias
1524 test -z "$ac_cv_host_alias" &&
1525   ac_cv_host_alias=$ac_cv_build_alias
1526 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1527   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1528 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1529    { (exit 1); exit 1; }; }
1530
1531 fi
1532 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1533 echo "${ECHO_T}$ac_cv_host" >&6
1534 host=$ac_cv_host
1535 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1536 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1537 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1538
1539
1540 echo "$as_me:$LINENO: checking target system type" >&5
1541 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1542 if test "${ac_cv_target+set}" = set; then
1543   echo $ECHO_N "(cached) $ECHO_C" >&6
1544 else
1545   ac_cv_target_alias=$target_alias
1546 test "x$ac_cv_target_alias" = "x" &&
1547   ac_cv_target_alias=$ac_cv_host_alias
1548 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1549   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1550 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1551    { (exit 1); exit 1; }; }
1552
1553 fi
1554 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1555 echo "${ECHO_T}$ac_cv_target" >&6
1556 target=$ac_cv_target
1557 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1558 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1559 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1560
1561
1562 # The aliases save the names the user supplied, while $host etc.
1563 # will get canonicalized.
1564 test -n "$target_alias" &&
1565   test "$program_prefix$program_suffix$program_transform_name" = \
1566     NONENONEs,x,x, &&
1567   program_prefix=${target_alias}-
1568 test "$program_prefix" != NONE &&
1569   program_transform_name="s,^,$program_prefix,;$program_transform_name"
1570 # Use a double $ so make ignores it.
1571 test "$program_suffix" != NONE &&
1572   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1573 # Double any \ or $.  echo might interpret backslashes.
1574 # By default was `s,x,x', remove it if useless.
1575 cat <<\_ACEOF >conftest.sed
1576 s/[\\$]/&&/g;s/;s,x,x,$//
1577 _ACEOF
1578 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1579 rm conftest.sed
1580
1581 ac_ext=c
1582 ac_cpp='$CPP $CPPFLAGS'
1583 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1584 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1585 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1586 if test -n "$ac_tool_prefix"; then
1587   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1588 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1589 echo "$as_me:$LINENO: checking for $ac_word" >&5
1590 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1591 if test "${ac_cv_prog_CC+set}" = set; then
1592   echo $ECHO_N "(cached) $ECHO_C" >&6
1593 else
1594   if test -n "$CC"; then
1595   ac_cv_prog_CC="$CC" # Let the user override the test.
1596 else
1597 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1598 for as_dir in $PATH
1599 do
1600   IFS=$as_save_IFS
1601   test -z "$as_dir" && as_dir=.
1602   for ac_exec_ext in '' $ac_executable_extensions; do
1603   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1604     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1605     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1606     break 2
1607   fi
1608 done
1609 done
1610
1611 fi
1612 fi
1613 CC=$ac_cv_prog_CC
1614 if test -n "$CC"; then
1615   echo "$as_me:$LINENO: result: $CC" >&5
1616 echo "${ECHO_T}$CC" >&6
1617 else
1618   echo "$as_me:$LINENO: result: no" >&5
1619 echo "${ECHO_T}no" >&6
1620 fi
1621
1622 fi
1623 if test -z "$ac_cv_prog_CC"; then
1624   ac_ct_CC=$CC
1625   # Extract the first word of "gcc", so it can be a program name with args.
1626 set dummy gcc; ac_word=$2
1627 echo "$as_me:$LINENO: checking for $ac_word" >&5
1628 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1629 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1630   echo $ECHO_N "(cached) $ECHO_C" >&6
1631 else
1632   if test -n "$ac_ct_CC"; then
1633   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1634 else
1635 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1636 for as_dir in $PATH
1637 do
1638   IFS=$as_save_IFS
1639   test -z "$as_dir" && as_dir=.
1640   for ac_exec_ext in '' $ac_executable_extensions; do
1641   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1642     ac_cv_prog_ac_ct_CC="gcc"
1643     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1644     break 2
1645   fi
1646 done
1647 done
1648
1649 fi
1650 fi
1651 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1652 if test -n "$ac_ct_CC"; then
1653   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1654 echo "${ECHO_T}$ac_ct_CC" >&6
1655 else
1656   echo "$as_me:$LINENO: result: no" >&5
1657 echo "${ECHO_T}no" >&6
1658 fi
1659
1660   CC=$ac_ct_CC
1661 else
1662   CC="$ac_cv_prog_CC"
1663 fi
1664
1665 if test -z "$CC"; then
1666   if test -n "$ac_tool_prefix"; then
1667   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1668 set dummy ${ac_tool_prefix}cc; ac_word=$2
1669 echo "$as_me:$LINENO: checking for $ac_word" >&5
1670 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1671 if test "${ac_cv_prog_CC+set}" = set; then
1672   echo $ECHO_N "(cached) $ECHO_C" >&6
1673 else
1674   if test -n "$CC"; then
1675   ac_cv_prog_CC="$CC" # Let the user override the test.
1676 else
1677 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1678 for as_dir in $PATH
1679 do
1680   IFS=$as_save_IFS
1681   test -z "$as_dir" && as_dir=.
1682   for ac_exec_ext in '' $ac_executable_extensions; do
1683   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1684     ac_cv_prog_CC="${ac_tool_prefix}cc"
1685     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1686     break 2
1687   fi
1688 done
1689 done
1690
1691 fi
1692 fi
1693 CC=$ac_cv_prog_CC
1694 if test -n "$CC"; then
1695   echo "$as_me:$LINENO: result: $CC" >&5
1696 echo "${ECHO_T}$CC" >&6
1697 else
1698   echo "$as_me:$LINENO: result: no" >&5
1699 echo "${ECHO_T}no" >&6
1700 fi
1701
1702 fi
1703 if test -z "$ac_cv_prog_CC"; then
1704   ac_ct_CC=$CC
1705   # Extract the first word of "cc", so it can be a program name with args.
1706 set dummy cc; ac_word=$2
1707 echo "$as_me:$LINENO: checking for $ac_word" >&5
1708 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1709 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1710   echo $ECHO_N "(cached) $ECHO_C" >&6
1711 else
1712   if test -n "$ac_ct_CC"; then
1713   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1714 else
1715 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1716 for as_dir in $PATH
1717 do
1718   IFS=$as_save_IFS
1719   test -z "$as_dir" && as_dir=.
1720   for ac_exec_ext in '' $ac_executable_extensions; do
1721   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1722     ac_cv_prog_ac_ct_CC="cc"
1723     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1724     break 2
1725   fi
1726 done
1727 done
1728
1729 fi
1730 fi
1731 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1732 if test -n "$ac_ct_CC"; then
1733   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1734 echo "${ECHO_T}$ac_ct_CC" >&6
1735 else
1736   echo "$as_me:$LINENO: result: no" >&5
1737 echo "${ECHO_T}no" >&6
1738 fi
1739
1740   CC=$ac_ct_CC
1741 else
1742   CC="$ac_cv_prog_CC"
1743 fi
1744
1745 fi
1746 if test -z "$CC"; then
1747   # Extract the first word of "cc", so it can be a program name with args.
1748 set dummy cc; ac_word=$2
1749 echo "$as_me:$LINENO: checking for $ac_word" >&5
1750 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1751 if test "${ac_cv_prog_CC+set}" = set; then
1752   echo $ECHO_N "(cached) $ECHO_C" >&6
1753 else
1754   if test -n "$CC"; then
1755   ac_cv_prog_CC="$CC" # Let the user override the test.
1756 else
1757   ac_prog_rejected=no
1758 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1759 for as_dir in $PATH
1760 do
1761   IFS=$as_save_IFS
1762   test -z "$as_dir" && as_dir=.
1763   for ac_exec_ext in '' $ac_executable_extensions; do
1764   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1765     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1766        ac_prog_rejected=yes
1767        continue
1768      fi
1769     ac_cv_prog_CC="cc"
1770     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1771     break 2
1772   fi
1773 done
1774 done
1775
1776 if test $ac_prog_rejected = yes; then
1777   # We found a bogon in the path, so make sure we never use it.
1778   set dummy $ac_cv_prog_CC
1779   shift
1780   if test $# != 0; then
1781     # We chose a different compiler from the bogus one.
1782     # However, it has the same basename, so the bogon will be chosen
1783     # first if we set CC to just the basename; use the full file name.
1784     shift
1785     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1786   fi
1787 fi
1788 fi
1789 fi
1790 CC=$ac_cv_prog_CC
1791 if test -n "$CC"; then
1792   echo "$as_me:$LINENO: result: $CC" >&5
1793 echo "${ECHO_T}$CC" >&6
1794 else
1795   echo "$as_me:$LINENO: result: no" >&5
1796 echo "${ECHO_T}no" >&6
1797 fi
1798
1799 fi
1800 if test -z "$CC"; then
1801   if test -n "$ac_tool_prefix"; then
1802   for ac_prog in cl
1803   do
1804     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1805 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1806 echo "$as_me:$LINENO: checking for $ac_word" >&5
1807 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1808 if test "${ac_cv_prog_CC+set}" = set; then
1809   echo $ECHO_N "(cached) $ECHO_C" >&6
1810 else
1811   if test -n "$CC"; then
1812   ac_cv_prog_CC="$CC" # Let the user override the test.
1813 else
1814 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1815 for as_dir in $PATH
1816 do
1817   IFS=$as_save_IFS
1818   test -z "$as_dir" && as_dir=.
1819   for ac_exec_ext in '' $ac_executable_extensions; do
1820   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1821     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1822     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1823     break 2
1824   fi
1825 done
1826 done
1827
1828 fi
1829 fi
1830 CC=$ac_cv_prog_CC
1831 if test -n "$CC"; then
1832   echo "$as_me:$LINENO: result: $CC" >&5
1833 echo "${ECHO_T}$CC" >&6
1834 else
1835   echo "$as_me:$LINENO: result: no" >&5
1836 echo "${ECHO_T}no" >&6
1837 fi
1838
1839     test -n "$CC" && break
1840   done
1841 fi
1842 if test -z "$CC"; then
1843   ac_ct_CC=$CC
1844   for ac_prog in cl
1845 do
1846   # Extract the first word of "$ac_prog", so it can be a program name with args.
1847 set dummy $ac_prog; ac_word=$2
1848 echo "$as_me:$LINENO: checking for $ac_word" >&5
1849 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1850 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1851   echo $ECHO_N "(cached) $ECHO_C" >&6
1852 else
1853   if test -n "$ac_ct_CC"; then
1854   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1855 else
1856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1857 for as_dir in $PATH
1858 do
1859   IFS=$as_save_IFS
1860   test -z "$as_dir" && as_dir=.
1861   for ac_exec_ext in '' $ac_executable_extensions; do
1862   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1863     ac_cv_prog_ac_ct_CC="$ac_prog"
1864     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1865     break 2
1866   fi
1867 done
1868 done
1869
1870 fi
1871 fi
1872 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1873 if test -n "$ac_ct_CC"; then
1874   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1875 echo "${ECHO_T}$ac_ct_CC" >&6
1876 else
1877   echo "$as_me:$LINENO: result: no" >&5
1878 echo "${ECHO_T}no" >&6
1879 fi
1880
1881   test -n "$ac_ct_CC" && break
1882 done
1883
1884   CC=$ac_ct_CC
1885 fi
1886
1887 fi
1888
1889
1890 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1891 See \`config.log' for more details." >&5
1892 echo "$as_me: error: no acceptable C compiler found in \$PATH
1893 See \`config.log' for more details." >&2;}
1894    { (exit 1); exit 1; }; }
1895
1896 # Provide some information about the compiler.
1897 echo "$as_me:$LINENO:" \
1898      "checking for C compiler version" >&5
1899 ac_compiler=`set X $ac_compile; echo $2`
1900 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1901   (eval $ac_compiler --version </dev/null >&5) 2>&5
1902   ac_status=$?
1903   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1904   (exit $ac_status); }
1905 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1906   (eval $ac_compiler -v </dev/null >&5) 2>&5
1907   ac_status=$?
1908   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1909   (exit $ac_status); }
1910 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1911   (eval $ac_compiler -V </dev/null >&5) 2>&5
1912   ac_status=$?
1913   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1914   (exit $ac_status); }
1915
1916 cat >conftest.$ac_ext <<_ACEOF
1917 /* confdefs.h.  */
1918 _ACEOF
1919 cat confdefs.h >>conftest.$ac_ext
1920 cat >>conftest.$ac_ext <<_ACEOF
1921 /* end confdefs.h.  */
1922
1923 int
1924 main ()
1925 {
1926
1927   ;
1928   return 0;
1929 }
1930 _ACEOF
1931 ac_clean_files_save=$ac_clean_files
1932 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1933 # Try to create an executable without -o first, disregard a.out.
1934 # It will help us diagnose broken compilers, and finding out an intuition
1935 # of exeext.
1936 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1937 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1938 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1939 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1940   (eval $ac_link_default) 2>&5
1941   ac_status=$?
1942   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1943   (exit $ac_status); }; then
1944   # Find the output, starting from the most likely.  This scheme is
1945 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1946 # resort.
1947
1948 # Be careful to initialize this variable, since it used to be cached.
1949 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1950 ac_cv_exeext=
1951 # b.out is created by i960 compilers.
1952 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1953 do
1954   test -f "$ac_file" || continue
1955   case $ac_file in
1956     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1957         ;;
1958     conftest.$ac_ext )
1959         # This is the source file.
1960         ;;
1961     [ab].out )
1962         # We found the default executable, but exeext='' is most
1963         # certainly right.
1964         break;;
1965     *.* )
1966         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1967         # FIXME: I believe we export ac_cv_exeext for Libtool,
1968         # but it would be cool to find out if it's true.  Does anybody
1969         # maintain Libtool? --akim.
1970         export ac_cv_exeext
1971         break;;
1972     * )
1973         break;;
1974   esac
1975 done
1976 else
1977   echo "$as_me: failed program was:" >&5
1978 sed 's/^/| /' conftest.$ac_ext >&5
1979
1980 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1981 See \`config.log' for more details." >&5
1982 echo "$as_me: error: C compiler cannot create executables
1983 See \`config.log' for more details." >&2;}
1984    { (exit 77); exit 77; }; }
1985 fi
1986
1987 ac_exeext=$ac_cv_exeext
1988 echo "$as_me:$LINENO: result: $ac_file" >&5
1989 echo "${ECHO_T}$ac_file" >&6
1990
1991 # Check the compiler produces executables we can run.  If not, either
1992 # the compiler is broken, or we cross compile.
1993 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1994 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1995 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1996 # If not cross compiling, check that we can run a simple program.
1997 if test "$cross_compiling" != yes; then
1998   if { ac_try='./$ac_file'
1999   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2000   (eval $ac_try) 2>&5
2001   ac_status=$?
2002   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2003   (exit $ac_status); }; }; then
2004     cross_compiling=no
2005   else
2006     if test "$cross_compiling" = maybe; then
2007         cross_compiling=yes
2008     else
2009         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2010 If you meant to cross compile, use \`--host'.
2011 See \`config.log' for more details." >&5
2012 echo "$as_me: error: cannot run C compiled programs.
2013 If you meant to cross compile, use \`--host'.
2014 See \`config.log' for more details." >&2;}
2015    { (exit 1); exit 1; }; }
2016     fi
2017   fi
2018 fi
2019 echo "$as_me:$LINENO: result: yes" >&5
2020 echo "${ECHO_T}yes" >&6
2021
2022 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2023 ac_clean_files=$ac_clean_files_save
2024 # Check the compiler produces executables we can run.  If not, either
2025 # the compiler is broken, or we cross compile.
2026 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2027 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2028 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2029 echo "${ECHO_T}$cross_compiling" >&6
2030
2031 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2032 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2033 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2034   (eval $ac_link) 2>&5
2035   ac_status=$?
2036   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2037   (exit $ac_status); }; then
2038   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2039 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2040 # work properly (i.e., refer to `conftest.exe'), while it won't with
2041 # `rm'.
2042 for ac_file in conftest.exe conftest conftest.*; do
2043   test -f "$ac_file" || continue
2044   case $ac_file in
2045     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2046     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2047           export ac_cv_exeext
2048           break;;
2049     * ) break;;
2050   esac
2051 done
2052 else
2053   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2054 See \`config.log' for more details." >&5
2055 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2056 See \`config.log' for more details." >&2;}
2057    { (exit 1); exit 1; }; }
2058 fi
2059
2060 rm -f conftest$ac_cv_exeext
2061 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2062 echo "${ECHO_T}$ac_cv_exeext" >&6
2063
2064 rm -f conftest.$ac_ext
2065 EXEEXT=$ac_cv_exeext
2066 ac_exeext=$EXEEXT
2067 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2068 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2069 if test "${ac_cv_objext+set}" = set; then
2070   echo $ECHO_N "(cached) $ECHO_C" >&6
2071 else
2072   cat >conftest.$ac_ext <<_ACEOF
2073 /* confdefs.h.  */
2074 _ACEOF
2075 cat confdefs.h >>conftest.$ac_ext
2076 cat >>conftest.$ac_ext <<_ACEOF
2077 /* end confdefs.h.  */
2078
2079 int
2080 main ()
2081 {
2082
2083   ;
2084   return 0;
2085 }
2086 _ACEOF
2087 rm -f conftest.o conftest.obj
2088 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2089   (eval $ac_compile) 2>&5
2090   ac_status=$?
2091   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2092   (exit $ac_status); }; then
2093   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2094   case $ac_file in
2095     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2096     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2097        break;;
2098   esac
2099 done
2100 else
2101   echo "$as_me: failed program was:" >&5
2102 sed 's/^/| /' conftest.$ac_ext >&5
2103
2104 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2105 See \`config.log' for more details." >&5
2106 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2107 See \`config.log' for more details." >&2;}
2108    { (exit 1); exit 1; }; }
2109 fi
2110
2111 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2112 fi
2113 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2114 echo "${ECHO_T}$ac_cv_objext" >&6
2115 OBJEXT=$ac_cv_objext
2116 ac_objext=$OBJEXT
2117 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2118 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2119 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2120   echo $ECHO_N "(cached) $ECHO_C" >&6
2121 else
2122   cat >conftest.$ac_ext <<_ACEOF
2123 /* confdefs.h.  */
2124 _ACEOF
2125 cat confdefs.h >>conftest.$ac_ext
2126 cat >>conftest.$ac_ext <<_ACEOF
2127 /* end confdefs.h.  */
2128
2129 int
2130 main ()
2131 {
2132 #ifndef __GNUC__
2133        choke me
2134 #endif
2135
2136   ;
2137   return 0;
2138 }
2139 _ACEOF
2140 rm -f conftest.$ac_objext
2141 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2142   (eval $ac_compile) 2>conftest.er1
2143   ac_status=$?
2144   grep -v '^ *+' conftest.er1 >conftest.err
2145   rm -f conftest.er1
2146   cat conftest.err >&5
2147   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2148   (exit $ac_status); } &&
2149          { ac_try='test -z "$ac_c_werror_flag"
2150                          || test ! -s conftest.err'
2151   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2152   (eval $ac_try) 2>&5
2153   ac_status=$?
2154   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2155   (exit $ac_status); }; } &&
2156          { ac_try='test -s conftest.$ac_objext'
2157   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2158   (eval $ac_try) 2>&5
2159   ac_status=$?
2160   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2161   (exit $ac_status); }; }; then
2162   ac_compiler_gnu=yes
2163 else
2164   echo "$as_me: failed program was:" >&5
2165 sed 's/^/| /' conftest.$ac_ext >&5
2166
2167 ac_compiler_gnu=no
2168 fi
2169 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2170 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2171
2172 fi
2173 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2174 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2175 GCC=`test $ac_compiler_gnu = yes && echo yes`
2176 ac_test_CFLAGS=${CFLAGS+set}
2177 ac_save_CFLAGS=$CFLAGS
2178 CFLAGS="-g"
2179 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2180 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2181 if test "${ac_cv_prog_cc_g+set}" = set; then
2182   echo $ECHO_N "(cached) $ECHO_C" >&6
2183 else
2184   cat >conftest.$ac_ext <<_ACEOF
2185 /* confdefs.h.  */
2186 _ACEOF
2187 cat confdefs.h >>conftest.$ac_ext
2188 cat >>conftest.$ac_ext <<_ACEOF
2189 /* end confdefs.h.  */
2190
2191 int
2192 main ()
2193 {
2194
2195   ;
2196   return 0;
2197 }
2198 _ACEOF
2199 rm -f conftest.$ac_objext
2200 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2201   (eval $ac_compile) 2>conftest.er1
2202   ac_status=$?
2203   grep -v '^ *+' conftest.er1 >conftest.err
2204   rm -f conftest.er1
2205   cat conftest.err >&5
2206   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2207   (exit $ac_status); } &&
2208          { ac_try='test -z "$ac_c_werror_flag"
2209                          || test ! -s conftest.err'
2210   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2211   (eval $ac_try) 2>&5
2212   ac_status=$?
2213   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2214   (exit $ac_status); }; } &&
2215          { ac_try='test -s conftest.$ac_objext'
2216   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2217   (eval $ac_try) 2>&5
2218   ac_status=$?
2219   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2220   (exit $ac_status); }; }; then
2221   ac_cv_prog_cc_g=yes
2222 else
2223   echo "$as_me: failed program was:" >&5
2224 sed 's/^/| /' conftest.$ac_ext >&5
2225
2226 ac_cv_prog_cc_g=no
2227 fi
2228 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2229 fi
2230 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2231 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2232 if test "$ac_test_CFLAGS" = set; then
2233   CFLAGS=$ac_save_CFLAGS
2234 elif test $ac_cv_prog_cc_g = yes; then
2235   if test "$GCC" = yes; then
2236     CFLAGS="-g -O2"
2237   else
2238     CFLAGS="-g"
2239   fi
2240 else
2241   if test "$GCC" = yes; then
2242     CFLAGS="-O2"
2243   else
2244     CFLAGS=
2245   fi
2246 fi
2247 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2248 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2249 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2250   echo $ECHO_N "(cached) $ECHO_C" >&6
2251 else
2252   ac_cv_prog_cc_stdc=no
2253 ac_save_CC=$CC
2254 cat >conftest.$ac_ext <<_ACEOF
2255 /* confdefs.h.  */
2256 _ACEOF
2257 cat confdefs.h >>conftest.$ac_ext
2258 cat >>conftest.$ac_ext <<_ACEOF
2259 /* end confdefs.h.  */
2260 #include <stdarg.h>
2261 #include <stdio.h>
2262 #include <sys/types.h>
2263 #include <sys/stat.h>
2264 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2265 struct buf { int x; };
2266 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2267 static char *e (p, i)
2268      char **p;
2269      int i;
2270 {
2271   return p[i];
2272 }
2273 static char *f (char * (*g) (char **, int), char **p, ...)
2274 {
2275   char *s;
2276   va_list v;
2277   va_start (v,p);
2278   s = g (p, va_arg (v,int));
2279   va_end (v);
2280   return s;
2281 }
2282
2283 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2284    function prototypes and stuff, but not '\xHH' hex character constants.
2285    These don't provoke an error unfortunately, instead are silently treated
2286    as 'x'.  The following induces an error, until -std1 is added to get
2287    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2288    array size at least.  It's necessary to write '\x00'==0 to get something
2289    that's true only with -std1.  */
2290 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2291
2292 int test (int i, double x);
2293 struct s1 {int (*f) (int a);};
2294 struct s2 {int (*f) (double a);};
2295 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2296 int argc;
2297 char **argv;
2298 int
2299 main ()
2300 {
2301 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2302   ;
2303   return 0;
2304 }
2305 _ACEOF
2306 # Don't try gcc -ansi; that turns off useful extensions and
2307 # breaks some systems' header files.
2308 # AIX                   -qlanglvl=ansi
2309 # Ultrix and OSF/1      -std1
2310 # HP-UX 10.20 and later -Ae
2311 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2312 # SVR4                  -Xc -D__EXTENSIONS__
2313 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2314 do
2315   CC="$ac_save_CC $ac_arg"
2316   rm -f conftest.$ac_objext
2317 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2318   (eval $ac_compile) 2>conftest.er1
2319   ac_status=$?
2320   grep -v '^ *+' conftest.er1 >conftest.err
2321   rm -f conftest.er1
2322   cat conftest.err >&5
2323   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2324   (exit $ac_status); } &&
2325          { ac_try='test -z "$ac_c_werror_flag"
2326                          || test ! -s conftest.err'
2327   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2328   (eval $ac_try) 2>&5
2329   ac_status=$?
2330   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2331   (exit $ac_status); }; } &&
2332          { ac_try='test -s conftest.$ac_objext'
2333   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2334   (eval $ac_try) 2>&5
2335   ac_status=$?
2336   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2337   (exit $ac_status); }; }; then
2338   ac_cv_prog_cc_stdc=$ac_arg
2339 break
2340 else
2341   echo "$as_me: failed program was:" >&5
2342 sed 's/^/| /' conftest.$ac_ext >&5
2343
2344 fi
2345 rm -f conftest.err conftest.$ac_objext
2346 done
2347 rm -f conftest.$ac_ext conftest.$ac_objext
2348 CC=$ac_save_CC
2349
2350 fi
2351
2352 case "x$ac_cv_prog_cc_stdc" in
2353   x|xno)
2354     echo "$as_me:$LINENO: result: none needed" >&5
2355 echo "${ECHO_T}none needed" >&6 ;;
2356   *)
2357     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2358 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2359     CC="$CC $ac_cv_prog_cc_stdc" ;;
2360 esac
2361
2362 # Some people use a C++ compiler to compile C.  Since we use `exit',
2363 # in C++ we need to declare it.  In case someone uses the same compiler
2364 # for both compiling C and C++ we need to have the C++ compiler decide
2365 # the declaration of exit, since it's the most demanding environment.
2366 cat >conftest.$ac_ext <<_ACEOF
2367 #ifndef __cplusplus
2368   choke me
2369 #endif
2370 _ACEOF
2371 rm -f conftest.$ac_objext
2372 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2373   (eval $ac_compile) 2>conftest.er1
2374   ac_status=$?
2375   grep -v '^ *+' conftest.er1 >conftest.err
2376   rm -f conftest.er1
2377   cat conftest.err >&5
2378   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2379   (exit $ac_status); } &&
2380          { ac_try='test -z "$ac_c_werror_flag"
2381                          || test ! -s conftest.err'
2382   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2383   (eval $ac_try) 2>&5
2384   ac_status=$?
2385   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2386   (exit $ac_status); }; } &&
2387          { ac_try='test -s conftest.$ac_objext'
2388   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2389   (eval $ac_try) 2>&5
2390   ac_status=$?
2391   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2392   (exit $ac_status); }; }; then
2393   for ac_declaration in \
2394    '' \
2395    'extern "C" void std::exit (int) throw (); using std::exit;' \
2396    'extern "C" void std::exit (int); using std::exit;' \
2397    'extern "C" void exit (int) throw ();' \
2398    'extern "C" void exit (int);' \
2399    'void exit (int);'
2400 do
2401   cat >conftest.$ac_ext <<_ACEOF
2402 /* confdefs.h.  */
2403 _ACEOF
2404 cat confdefs.h >>conftest.$ac_ext
2405 cat >>conftest.$ac_ext <<_ACEOF
2406 /* end confdefs.h.  */
2407 $ac_declaration
2408 #include <stdlib.h>
2409 int
2410 main ()
2411 {
2412 exit (42);
2413   ;
2414   return 0;
2415 }
2416 _ACEOF
2417 rm -f conftest.$ac_objext
2418 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2419   (eval $ac_compile) 2>conftest.er1
2420   ac_status=$?
2421   grep -v '^ *+' conftest.er1 >conftest.err
2422   rm -f conftest.er1
2423   cat conftest.err >&5
2424   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2425   (exit $ac_status); } &&
2426          { ac_try='test -z "$ac_c_werror_flag"
2427                          || test ! -s conftest.err'
2428   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2429   (eval $ac_try) 2>&5
2430   ac_status=$?
2431   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2432   (exit $ac_status); }; } &&
2433          { ac_try='test -s conftest.$ac_objext'
2434   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2435   (eval $ac_try) 2>&5
2436   ac_status=$?
2437   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2438   (exit $ac_status); }; }; then
2439   :
2440 else
2441   echo "$as_me: failed program was:" >&5
2442 sed 's/^/| /' conftest.$ac_ext >&5
2443
2444 continue
2445 fi
2446 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2447   cat >conftest.$ac_ext <<_ACEOF
2448 /* confdefs.h.  */
2449 _ACEOF
2450 cat confdefs.h >>conftest.$ac_ext
2451 cat >>conftest.$ac_ext <<_ACEOF
2452 /* end confdefs.h.  */
2453 $ac_declaration
2454 int
2455 main ()
2456 {
2457 exit (42);
2458   ;
2459   return 0;
2460 }
2461 _ACEOF
2462 rm -f conftest.$ac_objext
2463 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2464   (eval $ac_compile) 2>conftest.er1
2465   ac_status=$?
2466   grep -v '^ *+' conftest.er1 >conftest.err
2467   rm -f conftest.er1
2468   cat conftest.err >&5
2469   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2470   (exit $ac_status); } &&
2471          { ac_try='test -z "$ac_c_werror_flag"
2472                          || test ! -s conftest.err'
2473   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2474   (eval $ac_try) 2>&5
2475   ac_status=$?
2476   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2477   (exit $ac_status); }; } &&
2478          { ac_try='test -s conftest.$ac_objext'
2479   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2480   (eval $ac_try) 2>&5
2481   ac_status=$?
2482   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2483   (exit $ac_status); }; }; then
2484   break
2485 else
2486   echo "$as_me: failed program was:" >&5
2487 sed 's/^/| /' conftest.$ac_ext >&5
2488
2489 fi
2490 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2491 done
2492 rm -f conftest*
2493 if test -n "$ac_declaration"; then
2494   echo '#ifdef __cplusplus' >>confdefs.h
2495   echo $ac_declaration      >>confdefs.h
2496   echo '#endif'             >>confdefs.h
2497 fi
2498
2499 else
2500   echo "$as_me: failed program was:" >&5
2501 sed 's/^/| /' conftest.$ac_ext >&5
2502
2503 fi
2504 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2505 ac_ext=c
2506 ac_cpp='$CPP $CPPFLAGS'
2507 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2508 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2509 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2510
2511 # Find a good install program.  We prefer a C program (faster),
2512 # so one script is as good as another.  But avoid the broken or
2513 # incompatible versions:
2514 # SysV /etc/install, /usr/sbin/install
2515 # SunOS /usr/etc/install
2516 # IRIX /sbin/install
2517 # AIX /bin/install
2518 # AmigaOS /C/install, which installs bootblocks on floppy discs
2519 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2520 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2521 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2522 # OS/2's system install, which has a completely different semantic
2523 # ./install, which can be erroneously created by make from ./install.sh.
2524 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2525 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2526 if test -z "$INSTALL"; then
2527 if test "${ac_cv_path_install+set}" = set; then
2528   echo $ECHO_N "(cached) $ECHO_C" >&6
2529 else
2530   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2531 for as_dir in $PATH
2532 do
2533   IFS=$as_save_IFS
2534   test -z "$as_dir" && as_dir=.
2535   # Account for people who put trailing slashes in PATH elements.
2536 case $as_dir/ in
2537   ./ | .// | /cC/* | \
2538   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2539   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2540   /usr/ucb/* ) ;;
2541   *)
2542     # OSF1 and SCO ODT 3.0 have their own names for install.
2543     # Don't use installbsd from OSF since it installs stuff as root
2544     # by default.
2545     for ac_prog in ginstall scoinst install; do
2546       for ac_exec_ext in '' $ac_executable_extensions; do
2547         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2548           if test $ac_prog = install &&
2549             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2550             # AIX install.  It has an incompatible calling convention.
2551             :
2552           elif test $ac_prog = install &&
2553             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2554             # program-specific install script used by HP pwplus--don't use.
2555             :
2556           else
2557             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2558             break 3
2559           fi
2560         fi
2561       done
2562     done
2563     ;;
2564 esac
2565 done
2566
2567
2568 fi
2569   if test "${ac_cv_path_install+set}" = set; then
2570     INSTALL=$ac_cv_path_install
2571   else
2572     # As a last resort, use the slow shell script.  We don't cache a
2573     # path for INSTALL within a source directory, because that will
2574     # break other packages using the cache if that directory is
2575     # removed, or if the path is relative.
2576     INSTALL=$ac_install_sh
2577   fi
2578 fi
2579 echo "$as_me:$LINENO: result: $INSTALL" >&5
2580 echo "${ECHO_T}$INSTALL" >&6
2581
2582 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2583 # It thinks the first close brace ends the variable substitution.
2584 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2585
2586 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2587
2588 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2589
2590
2591 # Put a plausible default for CC_FOR_BUILD in Makefile.
2592 if test "x$cross_compiling" = "xno"; then
2593   CC_FOR_BUILD='$(CC)'
2594 else
2595   CC_FOR_BUILD=gcc
2596 fi
2597
2598
2599
2600
2601 AR=${AR-ar}
2602
2603 if test -n "$ac_tool_prefix"; then
2604   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2605 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2606 echo "$as_me:$LINENO: checking for $ac_word" >&5
2607 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2608 if test "${ac_cv_prog_RANLIB+set}" = set; then
2609   echo $ECHO_N "(cached) $ECHO_C" >&6
2610 else
2611   if test -n "$RANLIB"; then
2612   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2613 else
2614 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2615 for as_dir in $PATH
2616 do
2617   IFS=$as_save_IFS
2618   test -z "$as_dir" && as_dir=.
2619   for ac_exec_ext in '' $ac_executable_extensions; do
2620   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2621     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2622     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2623     break 2
2624   fi
2625 done
2626 done
2627
2628 fi
2629 fi
2630 RANLIB=$ac_cv_prog_RANLIB
2631 if test -n "$RANLIB"; then
2632   echo "$as_me:$LINENO: result: $RANLIB" >&5
2633 echo "${ECHO_T}$RANLIB" >&6
2634 else
2635   echo "$as_me:$LINENO: result: no" >&5
2636 echo "${ECHO_T}no" >&6
2637 fi
2638
2639 fi
2640 if test -z "$ac_cv_prog_RANLIB"; then
2641   ac_ct_RANLIB=$RANLIB
2642   # Extract the first word of "ranlib", so it can be a program name with args.
2643 set dummy ranlib; ac_word=$2
2644 echo "$as_me:$LINENO: checking for $ac_word" >&5
2645 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2646 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2647   echo $ECHO_N "(cached) $ECHO_C" >&6
2648 else
2649   if test -n "$ac_ct_RANLIB"; then
2650   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2651 else
2652 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2653 for as_dir in $PATH
2654 do
2655   IFS=$as_save_IFS
2656   test -z "$as_dir" && as_dir=.
2657   for ac_exec_ext in '' $ac_executable_extensions; do
2658   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2659     ac_cv_prog_ac_ct_RANLIB="ranlib"
2660     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2661     break 2
2662   fi
2663 done
2664 done
2665
2666   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2667 fi
2668 fi
2669 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2670 if test -n "$ac_ct_RANLIB"; then
2671   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2672 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2673 else
2674   echo "$as_me:$LINENO: result: no" >&5
2675 echo "${ECHO_T}no" >&6
2676 fi
2677
2678   RANLIB=$ac_ct_RANLIB
2679 else
2680   RANLIB="$ac_cv_prog_RANLIB"
2681 fi
2682
2683
2684 ALL_LINGUAS=
2685 # If we haven't got the data from the intl directory,
2686 # assume NLS is disabled.
2687 USE_NLS=no
2688 LIBINTL=
2689 LIBINTL_DEP=
2690 INCINTL=
2691 XGETTEXT=
2692 GMSGFMT=
2693 POSUB=
2694
2695 if test -f  ../../intl/config.intl; then
2696   .  ../../intl/config.intl
2697 fi
2698 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
2699 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
2700 if test x"$USE_NLS" != xyes; then
2701   echo "$as_me:$LINENO: result: no" >&5
2702 echo "${ECHO_T}no" >&6
2703 else
2704   echo "$as_me:$LINENO: result: yes" >&5
2705 echo "${ECHO_T}yes" >&6
2706
2707 cat >>confdefs.h <<\_ACEOF
2708 #define ENABLE_NLS 1
2709 _ACEOF
2710
2711
2712   echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
2713 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
2714   # Look for .po and .gmo files in the source directory.
2715   CATALOGS=
2716   XLINGUAS=
2717   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
2718     # If there aren't any .gmo files the shell will give us the
2719     # literal string "../path/to/srcdir/po/*.gmo" which has to be
2720     # weeded out.
2721     case "$cat" in *\**)
2722       continue;;
2723     esac
2724     # The quadruple backslash is collapsed to a double backslash
2725     # by the backticks, then collapsed again by the double quotes,
2726     # leaving us with one backslash in the sed expression (right
2727     # before the dot that mustn't act as a wildcard).
2728     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
2729     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
2730     # The user is allowed to set LINGUAS to a list of languages to
2731     # install catalogs for.  If it's empty that means "all of them."
2732     if test "x$LINGUAS" = x; then
2733       CATALOGS="$CATALOGS $cat"
2734       XLINGUAS="$XLINGUAS $lang"
2735     else
2736       case "$LINGUAS" in *$lang*)
2737         CATALOGS="$CATALOGS $cat"
2738         XLINGUAS="$XLINGUAS $lang"
2739         ;;
2740       esac
2741     fi
2742   done
2743   LINGUAS="$XLINGUAS"
2744   echo "$as_me:$LINENO: result: $LINGUAS" >&5
2745 echo "${ECHO_T}$LINGUAS" >&6
2746
2747
2748     DATADIRNAME=share
2749
2750   INSTOBJEXT=.mo
2751
2752   GENCAT=gencat
2753
2754   CATOBJEXT=.gmo
2755
2756 fi
2757
2758 # Check for common headers.
2759 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2760 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2761
2762 ac_ext=c
2763 ac_cpp='$CPP $CPPFLAGS'
2764 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2765 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2766 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2767 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2768 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2769 # On Suns, sometimes $CPP names a directory.
2770 if test -n "$CPP" && test -d "$CPP"; then
2771   CPP=
2772 fi
2773 if test -z "$CPP"; then
2774   if test "${ac_cv_prog_CPP+set}" = set; then
2775   echo $ECHO_N "(cached) $ECHO_C" >&6
2776 else
2777       # Double quotes because CPP needs to be expanded
2778     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2779     do
2780       ac_preproc_ok=false
2781 for ac_c_preproc_warn_flag in '' yes
2782 do
2783   # Use a header file that comes with gcc, so configuring glibc
2784   # with a fresh cross-compiler works.
2785   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2786   # <limits.h> exists even on freestanding compilers.
2787   # On the NeXT, cc -E runs the code through the compiler's parser,
2788   # not just through cpp. "Syntax error" is here to catch this case.
2789   cat >conftest.$ac_ext <<_ACEOF
2790 /* confdefs.h.  */
2791 _ACEOF
2792 cat confdefs.h >>conftest.$ac_ext
2793 cat >>conftest.$ac_ext <<_ACEOF
2794 /* end confdefs.h.  */
2795 #ifdef __STDC__
2796 # include <limits.h>
2797 #else
2798 # include <assert.h>
2799 #endif
2800                      Syntax error
2801 _ACEOF
2802 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2803   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2804   ac_status=$?
2805   grep -v '^ *+' conftest.er1 >conftest.err
2806   rm -f conftest.er1
2807   cat conftest.err >&5
2808   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2809   (exit $ac_status); } >/dev/null; then
2810   if test -s conftest.err; then
2811     ac_cpp_err=$ac_c_preproc_warn_flag
2812     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2813   else
2814     ac_cpp_err=
2815   fi
2816 else
2817   ac_cpp_err=yes
2818 fi
2819 if test -z "$ac_cpp_err"; then
2820   :
2821 else
2822   echo "$as_me: failed program was:" >&5
2823 sed 's/^/| /' conftest.$ac_ext >&5
2824
2825   # Broken: fails on valid input.
2826 continue
2827 fi
2828 rm -f conftest.err conftest.$ac_ext
2829
2830   # OK, works on sane cases.  Now check whether non-existent headers
2831   # can be detected and how.
2832   cat >conftest.$ac_ext <<_ACEOF
2833 /* confdefs.h.  */
2834 _ACEOF
2835 cat confdefs.h >>conftest.$ac_ext
2836 cat >>conftest.$ac_ext <<_ACEOF
2837 /* end confdefs.h.  */
2838 #include <ac_nonexistent.h>
2839 _ACEOF
2840 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2841   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2842   ac_status=$?
2843   grep -v '^ *+' conftest.er1 >conftest.err
2844   rm -f conftest.er1
2845   cat conftest.err >&5
2846   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2847   (exit $ac_status); } >/dev/null; then
2848   if test -s conftest.err; then
2849     ac_cpp_err=$ac_c_preproc_warn_flag
2850     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2851   else
2852     ac_cpp_err=
2853   fi
2854 else
2855   ac_cpp_err=yes
2856 fi
2857 if test -z "$ac_cpp_err"; then
2858   # Broken: success on invalid input.
2859 continue
2860 else
2861   echo "$as_me: failed program was:" >&5
2862 sed 's/^/| /' conftest.$ac_ext >&5
2863
2864   # Passes both tests.
2865 ac_preproc_ok=:
2866 break
2867 fi
2868 rm -f conftest.err conftest.$ac_ext
2869
2870 done
2871 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2872 rm -f conftest.err conftest.$ac_ext
2873 if $ac_preproc_ok; then
2874   break
2875 fi
2876
2877     done
2878     ac_cv_prog_CPP=$CPP
2879
2880 fi
2881   CPP=$ac_cv_prog_CPP
2882 else
2883   ac_cv_prog_CPP=$CPP
2884 fi
2885 echo "$as_me:$LINENO: result: $CPP" >&5
2886 echo "${ECHO_T}$CPP" >&6
2887 ac_preproc_ok=false
2888 for ac_c_preproc_warn_flag in '' yes
2889 do
2890   # Use a header file that comes with gcc, so configuring glibc
2891   # with a fresh cross-compiler works.
2892   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2893   # <limits.h> exists even on freestanding compilers.
2894   # On the NeXT, cc -E runs the code through the compiler's parser,
2895   # not just through cpp. "Syntax error" is here to catch this case.
2896   cat >conftest.$ac_ext <<_ACEOF
2897 /* confdefs.h.  */
2898 _ACEOF
2899 cat confdefs.h >>conftest.$ac_ext
2900 cat >>conftest.$ac_ext <<_ACEOF
2901 /* end confdefs.h.  */
2902 #ifdef __STDC__
2903 # include <limits.h>
2904 #else
2905 # include <assert.h>
2906 #endif
2907                      Syntax error
2908 _ACEOF
2909 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2910   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2911   ac_status=$?
2912   grep -v '^ *+' conftest.er1 >conftest.err
2913   rm -f conftest.er1
2914   cat conftest.err >&5
2915   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2916   (exit $ac_status); } >/dev/null; then
2917   if test -s conftest.err; then
2918     ac_cpp_err=$ac_c_preproc_warn_flag
2919     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2920   else
2921     ac_cpp_err=
2922   fi
2923 else
2924   ac_cpp_err=yes
2925 fi
2926 if test -z "$ac_cpp_err"; then
2927   :
2928 else
2929   echo "$as_me: failed program was:" >&5
2930 sed 's/^/| /' conftest.$ac_ext >&5
2931
2932   # Broken: fails on valid input.
2933 continue
2934 fi
2935 rm -f conftest.err conftest.$ac_ext
2936
2937   # OK, works on sane cases.  Now check whether non-existent headers
2938   # can be detected and how.
2939   cat >conftest.$ac_ext <<_ACEOF
2940 /* confdefs.h.  */
2941 _ACEOF
2942 cat confdefs.h >>conftest.$ac_ext
2943 cat >>conftest.$ac_ext <<_ACEOF
2944 /* end confdefs.h.  */
2945 #include <ac_nonexistent.h>
2946 _ACEOF
2947 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2948   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2949   ac_status=$?
2950   grep -v '^ *+' conftest.er1 >conftest.err
2951   rm -f conftest.er1
2952   cat conftest.err >&5
2953   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2954   (exit $ac_status); } >/dev/null; then
2955   if test -s conftest.err; then
2956     ac_cpp_err=$ac_c_preproc_warn_flag
2957     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2958   else
2959     ac_cpp_err=
2960   fi
2961 else
2962   ac_cpp_err=yes
2963 fi
2964 if test -z "$ac_cpp_err"; then
2965   # Broken: success on invalid input.
2966 continue
2967 else
2968   echo "$as_me: failed program was:" >&5
2969 sed 's/^/| /' conftest.$ac_ext >&5
2970
2971   # Passes both tests.
2972 ac_preproc_ok=:
2973 break
2974 fi
2975 rm -f conftest.err conftest.$ac_ext
2976
2977 done
2978 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2979 rm -f conftest.err conftest.$ac_ext
2980 if $ac_preproc_ok; then
2981   :
2982 else
2983   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2984 See \`config.log' for more details." >&5
2985 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2986 See \`config.log' for more details." >&2;}
2987    { (exit 1); exit 1; }; }
2988 fi
2989
2990 ac_ext=c
2991 ac_cpp='$CPP $CPPFLAGS'
2992 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2993 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2994 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2995
2996
2997 echo "$as_me:$LINENO: checking for egrep" >&5
2998 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2999 if test "${ac_cv_prog_egrep+set}" = set; then
3000   echo $ECHO_N "(cached) $ECHO_C" >&6
3001 else
3002   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3003     then ac_cv_prog_egrep='grep -E'
3004     else ac_cv_prog_egrep='egrep'
3005     fi
3006 fi
3007 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3008 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3009  EGREP=$ac_cv_prog_egrep
3010
3011
3012 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3013 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3014 if test "${ac_cv_header_stdc+set}" = set; then
3015   echo $ECHO_N "(cached) $ECHO_C" >&6
3016 else
3017   cat >conftest.$ac_ext <<_ACEOF
3018 /* confdefs.h.  */
3019 _ACEOF
3020 cat confdefs.h >>conftest.$ac_ext
3021 cat >>conftest.$ac_ext <<_ACEOF
3022 /* end confdefs.h.  */
3023 #include <stdlib.h>
3024 #include <stdarg.h>
3025 #include <string.h>
3026 #include <float.h>
3027
3028 int
3029 main ()
3030 {
3031
3032   ;
3033   return 0;
3034 }
3035 _ACEOF
3036 rm -f conftest.$ac_objext
3037 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3038   (eval $ac_compile) 2>conftest.er1
3039   ac_status=$?
3040   grep -v '^ *+' conftest.er1 >conftest.err
3041   rm -f conftest.er1
3042   cat conftest.err >&5
3043   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3044   (exit $ac_status); } &&
3045          { ac_try='test -z "$ac_c_werror_flag"
3046                          || test ! -s conftest.err'
3047   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3048   (eval $ac_try) 2>&5
3049   ac_status=$?
3050   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3051   (exit $ac_status); }; } &&
3052          { ac_try='test -s conftest.$ac_objext'
3053   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3054   (eval $ac_try) 2>&5
3055   ac_status=$?
3056   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3057   (exit $ac_status); }; }; then
3058   ac_cv_header_stdc=yes
3059 else
3060   echo "$as_me: failed program was:" >&5
3061 sed 's/^/| /' conftest.$ac_ext >&5
3062
3063 ac_cv_header_stdc=no
3064 fi
3065 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3066
3067 if test $ac_cv_header_stdc = yes; then
3068   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3069   cat >conftest.$ac_ext <<_ACEOF
3070 /* confdefs.h.  */
3071 _ACEOF
3072 cat confdefs.h >>conftest.$ac_ext
3073 cat >>conftest.$ac_ext <<_ACEOF
3074 /* end confdefs.h.  */
3075 #include <string.h>
3076
3077 _ACEOF
3078 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3079   $EGREP "memchr" >/dev/null 2>&1; then
3080   :
3081 else
3082   ac_cv_header_stdc=no
3083 fi
3084 rm -f conftest*
3085
3086 fi
3087
3088 if test $ac_cv_header_stdc = yes; then
3089   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3090   cat >conftest.$ac_ext <<_ACEOF
3091 /* confdefs.h.  */
3092 _ACEOF
3093 cat confdefs.h >>conftest.$ac_ext
3094 cat >>conftest.$ac_ext <<_ACEOF
3095 /* end confdefs.h.  */
3096 #include <stdlib.h>
3097
3098 _ACEOF
3099 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3100   $EGREP "free" >/dev/null 2>&1; then
3101   :
3102 else
3103   ac_cv_header_stdc=no
3104 fi
3105 rm -f conftest*
3106
3107 fi
3108
3109 if test $ac_cv_header_stdc = yes; then
3110   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3111   if test "$cross_compiling" = yes; then
3112   :
3113 else
3114   cat >conftest.$ac_ext <<_ACEOF
3115 /* confdefs.h.  */
3116 _ACEOF
3117 cat confdefs.h >>conftest.$ac_ext
3118 cat >>conftest.$ac_ext <<_ACEOF
3119 /* end confdefs.h.  */
3120 #include <ctype.h>
3121 #if ((' ' & 0x0FF) == 0x020)
3122 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3123 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3124 #else
3125 # define ISLOWER(c) \
3126                    (('a' <= (c) && (c) <= 'i') \
3127                      || ('j' <= (c) && (c) <= 'r') \
3128                      || ('s' <= (c) && (c) <= 'z'))
3129 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3130 #endif
3131
3132 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3133 int
3134 main ()
3135 {
3136   int i;
3137   for (i = 0; i < 256; i++)
3138     if (XOR (islower (i), ISLOWER (i))
3139         || toupper (i) != TOUPPER (i))
3140       exit(2);
3141   exit (0);
3142 }
3143 _ACEOF
3144 rm -f conftest$ac_exeext
3145 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3146   (eval $ac_link) 2>&5
3147   ac_status=$?
3148   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3149   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3150   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3151   (eval $ac_try) 2>&5
3152   ac_status=$?
3153   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3154   (exit $ac_status); }; }; then
3155   :
3156 else
3157   echo "$as_me: program exited with status $ac_status" >&5
3158 echo "$as_me: failed program was:" >&5
3159 sed 's/^/| /' conftest.$ac_ext >&5
3160
3161 ( exit $ac_status )
3162 ac_cv_header_stdc=no
3163 fi
3164 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3165 fi
3166 fi
3167 fi
3168 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3169 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3170 if test $ac_cv_header_stdc = yes; then
3171
3172 cat >>confdefs.h <<\_ACEOF
3173 #define STDC_HEADERS 1
3174 _ACEOF
3175
3176 fi
3177
3178 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3179
3180
3181
3182
3183
3184
3185
3186
3187
3188 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3189                   inttypes.h stdint.h unistd.h
3190 do
3191 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3192 echo "$as_me:$LINENO: checking for $ac_header" >&5
3193 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3194 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3195   echo $ECHO_N "(cached) $ECHO_C" >&6
3196 else
3197   cat >conftest.$ac_ext <<_ACEOF
3198 /* confdefs.h.  */
3199 _ACEOF
3200 cat confdefs.h >>conftest.$ac_ext
3201 cat >>conftest.$ac_ext <<_ACEOF
3202 /* end confdefs.h.  */
3203 $ac_includes_default
3204
3205 #include <$ac_header>
3206 _ACEOF
3207 rm -f conftest.$ac_objext
3208 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3209   (eval $ac_compile) 2>conftest.er1
3210   ac_status=$?
3211   grep -v '^ *+' conftest.er1 >conftest.err
3212   rm -f conftest.er1
3213   cat conftest.err >&5
3214   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3215   (exit $ac_status); } &&
3216          { ac_try='test -z "$ac_c_werror_flag"
3217                          || test ! -s conftest.err'
3218   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3219   (eval $ac_try) 2>&5
3220   ac_status=$?
3221   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3222   (exit $ac_status); }; } &&
3223          { ac_try='test -s conftest.$ac_objext'
3224   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3225   (eval $ac_try) 2>&5
3226   ac_status=$?
3227   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3228   (exit $ac_status); }; }; then
3229   eval "$as_ac_Header=yes"
3230 else
3231   echo "$as_me: failed program was:" >&5
3232 sed 's/^/| /' conftest.$ac_ext >&5
3233
3234 eval "$as_ac_Header=no"
3235 fi
3236 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3237 fi
3238 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3239 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3240 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3241   cat >>confdefs.h <<_ACEOF
3242 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3243 _ACEOF
3244
3245 fi
3246
3247 done
3248
3249
3250
3251
3252
3253
3254
3255 for ac_header in stdlib.h string.h strings.h unistd.h time.h
3256 do
3257 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3258 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3259   echo "$as_me:$LINENO: checking for $ac_header" >&5
3260 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3261 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3262   echo $ECHO_N "(cached) $ECHO_C" >&6
3263 fi
3264 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3265 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3266 else
3267   # Is the header compilable?
3268 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3269 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3270 cat >conftest.$ac_ext <<_ACEOF
3271 /* confdefs.h.  */
3272 _ACEOF
3273 cat confdefs.h >>conftest.$ac_ext
3274 cat >>conftest.$ac_ext <<_ACEOF
3275 /* end confdefs.h.  */
3276 $ac_includes_default
3277 #include <$ac_header>
3278 _ACEOF
3279 rm -f conftest.$ac_objext
3280 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3281   (eval $ac_compile) 2>conftest.er1
3282   ac_status=$?
3283   grep -v '^ *+' conftest.er1 >conftest.err
3284   rm -f conftest.er1
3285   cat conftest.err >&5
3286   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3287   (exit $ac_status); } &&
3288          { ac_try='test -z "$ac_c_werror_flag"
3289                          || test ! -s conftest.err'
3290   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3291   (eval $ac_try) 2>&5
3292   ac_status=$?
3293   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3294   (exit $ac_status); }; } &&
3295          { ac_try='test -s conftest.$ac_objext'
3296   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3297   (eval $ac_try) 2>&5
3298   ac_status=$?
3299   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3300   (exit $ac_status); }; }; then
3301   ac_header_compiler=yes
3302 else
3303   echo "$as_me: failed program was:" >&5
3304 sed 's/^/| /' conftest.$ac_ext >&5
3305
3306 ac_header_compiler=no
3307 fi
3308 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3309 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3310 echo "${ECHO_T}$ac_header_compiler" >&6
3311
3312 # Is the header present?
3313 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3314 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3315 cat >conftest.$ac_ext <<_ACEOF
3316 /* confdefs.h.  */
3317 _ACEOF
3318 cat confdefs.h >>conftest.$ac_ext
3319 cat >>conftest.$ac_ext <<_ACEOF
3320 /* end confdefs.h.  */
3321 #include <$ac_header>
3322 _ACEOF
3323 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3324   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3325   ac_status=$?
3326   grep -v '^ *+' conftest.er1 >conftest.err
3327   rm -f conftest.er1
3328   cat conftest.err >&5
3329   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3330   (exit $ac_status); } >/dev/null; then
3331   if test -s conftest.err; then
3332     ac_cpp_err=$ac_c_preproc_warn_flag
3333     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3334   else
3335     ac_cpp_err=
3336   fi
3337 else
3338   ac_cpp_err=yes
3339 fi
3340 if test -z "$ac_cpp_err"; then
3341   ac_header_preproc=yes
3342 else
3343   echo "$as_me: failed program was:" >&5
3344 sed 's/^/| /' conftest.$ac_ext >&5
3345
3346   ac_header_preproc=no
3347 fi
3348 rm -f conftest.err conftest.$ac_ext
3349 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3350 echo "${ECHO_T}$ac_header_preproc" >&6
3351
3352 # So?  What about this header?
3353 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3354   yes:no: )
3355     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3356 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3357     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3358 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3359     ac_header_preproc=yes
3360     ;;
3361   no:yes:* )
3362     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3363 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3364     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3365 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3366     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3367 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3368     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3369 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3370     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3371 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3372     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3373 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3374     (
3375       cat <<\_ASBOX
3376 ## ------------------------------------------ ##
3377 ## Report this to the AC_PACKAGE_NAME lists.  ##
3378 ## ------------------------------------------ ##
3379 _ASBOX
3380     ) |
3381       sed "s/^/$as_me: WARNING:     /" >&2
3382     ;;
3383 esac
3384 echo "$as_me:$LINENO: checking for $ac_header" >&5
3385 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3386 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3387   echo $ECHO_N "(cached) $ECHO_C" >&6
3388 else
3389   eval "$as_ac_Header=\$ac_header_preproc"
3390 fi
3391 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3392 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3393
3394 fi
3395 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3396   cat >>confdefs.h <<_ACEOF
3397 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3398 _ACEOF
3399
3400 fi
3401
3402 done
3403
3404
3405
3406 for ac_header in sys/time.h sys/resource.h
3407 do
3408 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3409 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3410   echo "$as_me:$LINENO: checking for $ac_header" >&5
3411 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3412 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3413   echo $ECHO_N "(cached) $ECHO_C" >&6
3414 fi
3415 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3416 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3417 else
3418   # Is the header compilable?
3419 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3420 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3421 cat >conftest.$ac_ext <<_ACEOF
3422 /* confdefs.h.  */
3423 _ACEOF
3424 cat confdefs.h >>conftest.$ac_ext
3425 cat >>conftest.$ac_ext <<_ACEOF
3426 /* end confdefs.h.  */
3427 $ac_includes_default
3428 #include <$ac_header>
3429 _ACEOF
3430 rm -f conftest.$ac_objext
3431 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3432   (eval $ac_compile) 2>conftest.er1
3433   ac_status=$?
3434   grep -v '^ *+' conftest.er1 >conftest.err
3435   rm -f conftest.er1
3436   cat conftest.err >&5
3437   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3438   (exit $ac_status); } &&
3439          { ac_try='test -z "$ac_c_werror_flag"
3440                          || test ! -s conftest.err'
3441   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3442   (eval $ac_try) 2>&5
3443   ac_status=$?
3444   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3445   (exit $ac_status); }; } &&
3446          { ac_try='test -s conftest.$ac_objext'
3447   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3448   (eval $ac_try) 2>&5
3449   ac_status=$?
3450   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3451   (exit $ac_status); }; }; then
3452   ac_header_compiler=yes
3453 else
3454   echo "$as_me: failed program was:" >&5
3455 sed 's/^/| /' conftest.$ac_ext >&5
3456
3457 ac_header_compiler=no
3458 fi
3459 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3460 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3461 echo "${ECHO_T}$ac_header_compiler" >&6
3462
3463 # Is the header present?
3464 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3465 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3466 cat >conftest.$ac_ext <<_ACEOF
3467 /* confdefs.h.  */
3468 _ACEOF
3469 cat confdefs.h >>conftest.$ac_ext
3470 cat >>conftest.$ac_ext <<_ACEOF
3471 /* end confdefs.h.  */
3472 #include <$ac_header>
3473 _ACEOF
3474 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3475   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3476   ac_status=$?
3477   grep -v '^ *+' conftest.er1 >conftest.err
3478   rm -f conftest.er1
3479   cat conftest.err >&5
3480   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3481   (exit $ac_status); } >/dev/null; then
3482   if test -s conftest.err; then
3483     ac_cpp_err=$ac_c_preproc_warn_flag
3484     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3485   else
3486     ac_cpp_err=
3487   fi
3488 else
3489   ac_cpp_err=yes
3490 fi
3491 if test -z "$ac_cpp_err"; then
3492   ac_header_preproc=yes
3493 else
3494   echo "$as_me: failed program was:" >&5
3495 sed 's/^/| /' conftest.$ac_ext >&5
3496
3497   ac_header_preproc=no
3498 fi
3499 rm -f conftest.err conftest.$ac_ext
3500 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3501 echo "${ECHO_T}$ac_header_preproc" >&6
3502
3503 # So?  What about this header?
3504 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3505   yes:no: )
3506     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3507 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3508     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3509 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3510     ac_header_preproc=yes
3511     ;;
3512   no:yes:* )
3513     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3514 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3515     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3516 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3517     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3518 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3519     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3520 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3521     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3522 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3523     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3524 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3525     (
3526       cat <<\_ASBOX
3527 ## ------------------------------------------ ##
3528 ## Report this to the AC_PACKAGE_NAME lists.  ##
3529 ## ------------------------------------------ ##
3530 _ASBOX
3531     ) |
3532       sed "s/^/$as_me: WARNING:     /" >&2
3533     ;;
3534 esac
3535 echo "$as_me:$LINENO: checking for $ac_header" >&5
3536 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3537 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3538   echo $ECHO_N "(cached) $ECHO_C" >&6
3539 else
3540   eval "$as_ac_Header=\$ac_header_preproc"
3541 fi
3542 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3543 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3544
3545 fi
3546 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3547   cat >>confdefs.h <<_ACEOF
3548 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3549 _ACEOF
3550
3551 fi
3552
3553 done
3554
3555
3556
3557 for ac_header in fcntl.h fpu_control.h
3558 do
3559 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3560 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3561   echo "$as_me:$LINENO: checking for $ac_header" >&5
3562 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3563 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3564   echo $ECHO_N "(cached) $ECHO_C" >&6
3565 fi
3566 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3567 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3568 else
3569   # Is the header compilable?
3570 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3571 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3572 cat >conftest.$ac_ext <<_ACEOF
3573 /* confdefs.h.  */
3574 _ACEOF
3575 cat confdefs.h >>conftest.$ac_ext
3576 cat >>conftest.$ac_ext <<_ACEOF
3577 /* end confdefs.h.  */
3578 $ac_includes_default
3579 #include <$ac_header>
3580 _ACEOF
3581 rm -f conftest.$ac_objext
3582 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3583   (eval $ac_compile) 2>conftest.er1
3584   ac_status=$?
3585   grep -v '^ *+' conftest.er1 >conftest.err
3586   rm -f conftest.er1
3587   cat conftest.err >&5
3588   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3589   (exit $ac_status); } &&
3590          { ac_try='test -z "$ac_c_werror_flag"
3591                          || test ! -s conftest.err'
3592   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3593   (eval $ac_try) 2>&5
3594   ac_status=$?
3595   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3596   (exit $ac_status); }; } &&
3597          { ac_try='test -s conftest.$ac_objext'
3598   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3599   (eval $ac_try) 2>&5
3600   ac_status=$?
3601   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3602   (exit $ac_status); }; }; then
3603   ac_header_compiler=yes
3604 else
3605   echo "$as_me: failed program was:" >&5
3606 sed 's/^/| /' conftest.$ac_ext >&5
3607
3608 ac_header_compiler=no
3609 fi
3610 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3611 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3612 echo "${ECHO_T}$ac_header_compiler" >&6
3613
3614 # Is the header present?
3615 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3616 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3617 cat >conftest.$ac_ext <<_ACEOF
3618 /* confdefs.h.  */
3619 _ACEOF
3620 cat confdefs.h >>conftest.$ac_ext
3621 cat >>conftest.$ac_ext <<_ACEOF
3622 /* end confdefs.h.  */
3623 #include <$ac_header>
3624 _ACEOF
3625 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3626   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3627   ac_status=$?
3628   grep -v '^ *+' conftest.er1 >conftest.err
3629   rm -f conftest.er1
3630   cat conftest.err >&5
3631   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3632   (exit $ac_status); } >/dev/null; then
3633   if test -s conftest.err; then
3634     ac_cpp_err=$ac_c_preproc_warn_flag
3635     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3636   else
3637     ac_cpp_err=
3638   fi
3639 else
3640   ac_cpp_err=yes
3641 fi
3642 if test -z "$ac_cpp_err"; then
3643   ac_header_preproc=yes
3644 else
3645   echo "$as_me: failed program was:" >&5
3646 sed 's/^/| /' conftest.$ac_ext >&5
3647
3648   ac_header_preproc=no
3649 fi
3650 rm -f conftest.err conftest.$ac_ext
3651 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3652 echo "${ECHO_T}$ac_header_preproc" >&6
3653
3654 # So?  What about this header?
3655 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3656   yes:no: )
3657     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3658 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3659     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3660 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3661     ac_header_preproc=yes
3662     ;;
3663   no:yes:* )
3664     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3665 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3666     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3667 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3668     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3669 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3670     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3671 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3672     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3673 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3674     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3675 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3676     (
3677       cat <<\_ASBOX
3678 ## ------------------------------------------ ##
3679 ## Report this to the AC_PACKAGE_NAME lists.  ##
3680 ## ------------------------------------------ ##
3681 _ASBOX
3682     ) |
3683       sed "s/^/$as_me: WARNING:     /" >&2
3684     ;;
3685 esac
3686 echo "$as_me:$LINENO: checking for $ac_header" >&5
3687 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3688 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3689   echo $ECHO_N "(cached) $ECHO_C" >&6
3690 else
3691   eval "$as_ac_Header=\$ac_header_preproc"
3692 fi
3693 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3694 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3695
3696 fi
3697 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3698   cat >>confdefs.h <<_ACEOF
3699 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3700 _ACEOF
3701
3702 fi
3703
3704 done
3705
3706
3707
3708
3709 for ac_header in dlfcn.h errno.h sys/stat.h
3710 do
3711 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3712 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3713   echo "$as_me:$LINENO: checking for $ac_header" >&5
3714 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3715 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3716   echo $ECHO_N "(cached) $ECHO_C" >&6
3717 fi
3718 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3719 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3720 else
3721   # Is the header compilable?
3722 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3723 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3724 cat >conftest.$ac_ext <<_ACEOF
3725 /* confdefs.h.  */
3726 _ACEOF
3727 cat confdefs.h >>conftest.$ac_ext
3728 cat >>conftest.$ac_ext <<_ACEOF
3729 /* end confdefs.h.  */
3730 $ac_includes_default
3731 #include <$ac_header>
3732 _ACEOF
3733 rm -f conftest.$ac_objext
3734 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3735   (eval $ac_compile) 2>conftest.er1
3736   ac_status=$?
3737   grep -v '^ *+' conftest.er1 >conftest.err
3738   rm -f conftest.er1
3739   cat conftest.err >&5
3740   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3741   (exit $ac_status); } &&
3742          { ac_try='test -z "$ac_c_werror_flag"
3743                          || test ! -s conftest.err'
3744   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3745   (eval $ac_try) 2>&5
3746   ac_status=$?
3747   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3748   (exit $ac_status); }; } &&
3749          { ac_try='test -s conftest.$ac_objext'
3750   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3751   (eval $ac_try) 2>&5
3752   ac_status=$?
3753   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3754   (exit $ac_status); }; }; then
3755   ac_header_compiler=yes
3756 else
3757   echo "$as_me: failed program was:" >&5
3758 sed 's/^/| /' conftest.$ac_ext >&5
3759
3760 ac_header_compiler=no
3761 fi
3762 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3763 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3764 echo "${ECHO_T}$ac_header_compiler" >&6
3765
3766 # Is the header present?
3767 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3768 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3769 cat >conftest.$ac_ext <<_ACEOF
3770 /* confdefs.h.  */
3771 _ACEOF
3772 cat confdefs.h >>conftest.$ac_ext
3773 cat >>conftest.$ac_ext <<_ACEOF
3774 /* end confdefs.h.  */
3775 #include <$ac_header>
3776 _ACEOF
3777 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3778   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3779   ac_status=$?
3780   grep -v '^ *+' conftest.er1 >conftest.err
3781   rm -f conftest.er1
3782   cat conftest.err >&5
3783   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3784   (exit $ac_status); } >/dev/null; then
3785   if test -s conftest.err; then
3786     ac_cpp_err=$ac_c_preproc_warn_flag
3787     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3788   else
3789     ac_cpp_err=
3790   fi
3791 else
3792   ac_cpp_err=yes
3793 fi
3794 if test -z "$ac_cpp_err"; then
3795   ac_header_preproc=yes
3796 else
3797   echo "$as_me: failed program was:" >&5
3798 sed 's/^/| /' conftest.$ac_ext >&5
3799
3800   ac_header_preproc=no
3801 fi
3802 rm -f conftest.err conftest.$ac_ext
3803 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3804 echo "${ECHO_T}$ac_header_preproc" >&6
3805
3806 # So?  What about this header?
3807 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3808   yes:no: )
3809     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3810 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3811     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3812 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3813     ac_header_preproc=yes
3814     ;;
3815   no:yes:* )
3816     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3817 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3818     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3819 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3820     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3821 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3822     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3823 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3824     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3825 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3826     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3827 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3828     (
3829       cat <<\_ASBOX
3830 ## ------------------------------------------ ##
3831 ## Report this to the AC_PACKAGE_NAME lists.  ##
3832 ## ------------------------------------------ ##
3833 _ASBOX
3834     ) |
3835       sed "s/^/$as_me: WARNING:     /" >&2
3836     ;;
3837 esac
3838 echo "$as_me:$LINENO: checking for $ac_header" >&5
3839 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3840 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3841   echo $ECHO_N "(cached) $ECHO_C" >&6
3842 else
3843   eval "$as_ac_Header=\$ac_header_preproc"
3844 fi
3845 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3846 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3847
3848 fi
3849 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3850   cat >>confdefs.h <<_ACEOF
3851 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3852 _ACEOF
3853
3854 fi
3855
3856 done
3857
3858
3859
3860
3861
3862 for ac_func in getrusage time sigaction __setfpucw
3863 do
3864 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3865 echo "$as_me:$LINENO: checking for $ac_func" >&5
3866 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3867 if eval "test \"\${$as_ac_var+set}\" = set"; then
3868   echo $ECHO_N "(cached) $ECHO_C" >&6
3869 else
3870   cat >conftest.$ac_ext <<_ACEOF
3871 /* confdefs.h.  */
3872 _ACEOF
3873 cat confdefs.h >>conftest.$ac_ext
3874 cat >>conftest.$ac_ext <<_ACEOF
3875 /* end confdefs.h.  */
3876 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3877    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
3878 #define $ac_func innocuous_$ac_func
3879
3880 /* System header to define __stub macros and hopefully few prototypes,
3881     which can conflict with char $ac_func (); below.
3882     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3883     <limits.h> exists even on freestanding compilers.  */
3884
3885 #ifdef __STDC__
3886 # include <limits.h>
3887 #else
3888 # include <assert.h>
3889 #endif
3890
3891 #undef $ac_func
3892
3893 /* Override any gcc2 internal prototype to avoid an error.  */
3894 #ifdef __cplusplus
3895 extern "C"
3896 {
3897 #endif
3898 /* We use char because int might match the return type of a gcc2
3899    builtin and then its argument prototype would still apply.  */
3900 char $ac_func ();
3901 /* The GNU C library defines this for functions which it implements
3902     to always fail with ENOSYS.  Some functions are actually named
3903     something starting with __ and the normal name is an alias.  */
3904 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3905 choke me
3906 #else
3907 char (*f) () = $ac_func;
3908 #endif
3909 #ifdef __cplusplus
3910 }
3911 #endif
3912
3913 int
3914 main ()
3915 {
3916 return f != $ac_func;
3917   ;
3918   return 0;
3919 }
3920 _ACEOF
3921 rm -f conftest.$ac_objext conftest$ac_exeext
3922 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3923   (eval $ac_link) 2>conftest.er1
3924   ac_status=$?
3925   grep -v '^ *+' conftest.er1 >conftest.err
3926   rm -f conftest.er1
3927   cat conftest.err >&5
3928   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3929   (exit $ac_status); } &&
3930          { ac_try='test -z "$ac_c_werror_flag"
3931                          || test ! -s conftest.err'
3932   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3933   (eval $ac_try) 2>&5
3934   ac_status=$?
3935   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3936   (exit $ac_status); }; } &&
3937          { ac_try='test -s conftest$ac_exeext'
3938   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3939   (eval $ac_try) 2>&5
3940   ac_status=$?
3941   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3942   (exit $ac_status); }; }; then
3943   eval "$as_ac_var=yes"
3944 else
3945   echo "$as_me: failed program was:" >&5
3946 sed 's/^/| /' conftest.$ac_ext >&5
3947
3948 eval "$as_ac_var=no"
3949 fi
3950 rm -f conftest.err conftest.$ac_objext \
3951       conftest$ac_exeext conftest.$ac_ext
3952 fi
3953 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3954 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3955 if test `eval echo '${'$as_ac_var'}'` = yes; then
3956   cat >>confdefs.h <<_ACEOF
3957 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
3958 _ACEOF
3959
3960 fi
3961 done
3962
3963
3964 # Check for socket libraries
3965
3966 echo "$as_me:$LINENO: checking for bind in -lsocket" >&5
3967 echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6
3968 if test "${ac_cv_lib_socket_bind+set}" = set; then
3969   echo $ECHO_N "(cached) $ECHO_C" >&6
3970 else
3971   ac_check_lib_save_LIBS=$LIBS
3972 LIBS="-lsocket  $LIBS"
3973 cat >conftest.$ac_ext <<_ACEOF
3974 /* confdefs.h.  */
3975 _ACEOF
3976 cat confdefs.h >>conftest.$ac_ext
3977 cat >>conftest.$ac_ext <<_ACEOF
3978 /* end confdefs.h.  */
3979
3980 /* Override any gcc2 internal prototype to avoid an error.  */
3981 #ifdef __cplusplus
3982 extern "C"
3983 #endif
3984 /* We use char because int might match the return type of a gcc2
3985    builtin and then its argument prototype would still apply.  */
3986 char bind ();
3987 int
3988 main ()
3989 {
3990 bind ();
3991   ;
3992   return 0;
3993 }
3994 _ACEOF
3995 rm -f conftest.$ac_objext conftest$ac_exeext
3996 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3997   (eval $ac_link) 2>conftest.er1
3998   ac_status=$?
3999   grep -v '^ *+' conftest.er1 >conftest.err
4000   rm -f conftest.er1
4001   cat conftest.err >&5
4002   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4003   (exit $ac_status); } &&
4004          { ac_try='test -z "$ac_c_werror_flag"
4005                          || test ! -s conftest.err'
4006   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4007   (eval $ac_try) 2>&5
4008   ac_status=$?
4009   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4010   (exit $ac_status); }; } &&
4011          { ac_try='test -s conftest$ac_exeext'
4012   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4013   (eval $ac_try) 2>&5
4014   ac_status=$?
4015   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4016   (exit $ac_status); }; }; then
4017   ac_cv_lib_socket_bind=yes
4018 else
4019   echo "$as_me: failed program was:" >&5
4020 sed 's/^/| /' conftest.$ac_ext >&5
4021
4022 ac_cv_lib_socket_bind=no
4023 fi
4024 rm -f conftest.err conftest.$ac_objext \
4025       conftest$ac_exeext conftest.$ac_ext
4026 LIBS=$ac_check_lib_save_LIBS
4027 fi
4028 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5
4029 echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6
4030 if test $ac_cv_lib_socket_bind = yes; then
4031   cat >>confdefs.h <<_ACEOF
4032 #define HAVE_LIBSOCKET 1
4033 _ACEOF
4034
4035   LIBS="-lsocket $LIBS"
4036
4037 fi
4038
4039
4040 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4041 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
4042 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4043   echo $ECHO_N "(cached) $ECHO_C" >&6
4044 else
4045   ac_check_lib_save_LIBS=$LIBS
4046 LIBS="-lnsl  $LIBS"
4047 cat >conftest.$ac_ext <<_ACEOF
4048 /* confdefs.h.  */
4049 _ACEOF
4050 cat confdefs.h >>conftest.$ac_ext
4051 cat >>conftest.$ac_ext <<_ACEOF
4052 /* end confdefs.h.  */
4053
4054 /* Override any gcc2 internal prototype to avoid an error.  */
4055 #ifdef __cplusplus
4056 extern "C"
4057 #endif
4058 /* We use char because int might match the return type of a gcc2
4059    builtin and then its argument prototype would still apply.  */
4060 char gethostbyname ();
4061 int
4062 main ()
4063 {
4064 gethostbyname ();
4065   ;
4066   return 0;
4067 }
4068 _ACEOF
4069 rm -f conftest.$ac_objext conftest$ac_exeext
4070 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4071   (eval $ac_link) 2>conftest.er1
4072   ac_status=$?
4073   grep -v '^ *+' conftest.er1 >conftest.err
4074   rm -f conftest.er1
4075   cat conftest.err >&5
4076   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4077   (exit $ac_status); } &&
4078          { ac_try='test -z "$ac_c_werror_flag"
4079                          || test ! -s conftest.err'
4080   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4081   (eval $ac_try) 2>&5
4082   ac_status=$?
4083   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4084   (exit $ac_status); }; } &&
4085          { ac_try='test -s conftest$ac_exeext'
4086   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4087   (eval $ac_try) 2>&5
4088   ac_status=$?
4089   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4090   (exit $ac_status); }; }; then
4091   ac_cv_lib_nsl_gethostbyname=yes
4092 else
4093   echo "$as_me: failed program was:" >&5
4094 sed 's/^/| /' conftest.$ac_ext >&5
4095
4096 ac_cv_lib_nsl_gethostbyname=no
4097 fi
4098 rm -f conftest.err conftest.$ac_objext \
4099       conftest$ac_exeext conftest.$ac_ext
4100 LIBS=$ac_check_lib_save_LIBS
4101 fi
4102 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4103 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
4104 if test $ac_cv_lib_nsl_gethostbyname = yes; then
4105   cat >>confdefs.h <<_ACEOF
4106 #define HAVE_LIBNSL 1
4107 _ACEOF
4108
4109   LIBS="-lnsl $LIBS"
4110
4111 fi
4112
4113
4114 . ${srcdir}/../../bfd/configure.host
4115
4116
4117
4118 USE_MAINTAINER_MODE=no
4119 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4120 if test "${enable_maintainer_mode+set}" = set; then
4121   enableval="$enable_maintainer_mode"
4122   case "${enableval}" in
4123   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
4124   no)   MAINT="#" ;;
4125   *)    { { echo "$as_me:$LINENO: error: \"--enable-maintainer-mode does not take a value\"" >&5
4126 echo "$as_me: error: \"--enable-maintainer-mode does not take a value\"" >&2;}
4127    { (exit 1); exit 1; }; }; MAINT="#" ;;
4128 esac
4129 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4130   echo "Setting maintainer mode" 6>&1
4131 fi
4132 else
4133   MAINT="#"
4134 fi;
4135
4136
4137 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
4138 if test "${enable_sim_bswap+set}" = set; then
4139   enableval="$enable_sim_bswap"
4140   case "${enableval}" in
4141   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4142   no)   sim_bswap="-DWITH_BSWAP=0";;
4143   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
4144 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
4145    { (exit 1); exit 1; }; }; sim_bswap="";;
4146 esac
4147 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4148   echo "Setting bswap flags = $sim_bswap" 6>&1
4149 fi
4150 else
4151   sim_bswap=""
4152 fi;
4153
4154
4155 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
4156 if test "${enable_sim_cflags+set}" = set; then
4157   enableval="$enable_sim_cflags"
4158   case "${enableval}" in
4159   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
4160   trace) { { echo "$as_me:$LINENO: error: \"Please use --enable-sim-debug instead.\"" >&5
4161 echo "$as_me: error: \"Please use --enable-sim-debug instead.\"" >&2;}
4162    { (exit 1); exit 1; }; }; sim_cflags="";;
4163   no)    sim_cflags="";;
4164   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4165 esac
4166 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4167   echo "Setting sim cflags = $sim_cflags" 6>&1
4168 fi
4169 else
4170   sim_cflags=""
4171 fi;
4172
4173
4174 # Check whether --enable-sim-debug or --disable-sim-debug was given.
4175 if test "${enable_sim_debug+set}" = set; then
4176   enableval="$enable_sim_debug"
4177   case "${enableval}" in
4178   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4179   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4180   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4181 esac
4182 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4183   echo "Setting sim debug = $sim_debug" 6>&1
4184 fi
4185 else
4186   sim_debug=""
4187 fi;
4188
4189
4190 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
4191 if test "${enable_sim_stdio+set}" = set; then
4192   enableval="$enable_sim_stdio"
4193   case "${enableval}" in
4194   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4195   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4196   *)    { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
4197 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
4198    { (exit 1); exit 1; }; }; sim_stdio="";;
4199 esac
4200 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4201   echo "Setting stdio flags = $sim_stdio" 6>&1
4202 fi
4203 else
4204   sim_stdio=""
4205 fi;
4206
4207
4208 # Check whether --enable-sim-trace or --disable-sim-trace was given.
4209 if test "${enable_sim_trace+set}" = set; then
4210   enableval="$enable_sim_trace"
4211   case "${enableval}" in
4212   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4213   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4214   [-0-9]*)
4215         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4216   [a-z]*)
4217         sim_trace=""
4218         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4219           if test x"$sim_trace" = x; then
4220             sim_trace="-DWITH_TRACE='(TRACE_$x"
4221           else
4222             sim_trace="${sim_trace}|TRACE_$x"
4223           fi
4224         done
4225         sim_trace="$sim_trace)'" ;;
4226 esac
4227 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4228   echo "Setting sim trace = $sim_trace" 6>&1
4229 fi
4230 else
4231   sim_trace=""
4232 fi;
4233
4234
4235 # Check whether --enable-sim-profile or --disable-sim-profile was given.
4236 if test "${enable_sim_profile+set}" = set; then
4237   enableval="$enable_sim_profile"
4238   case "${enableval}" in
4239   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4240   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4241   [-0-9]*)
4242         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4243   [a-z]*)
4244         sim_profile=""
4245         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4246           if test x"$sim_profile" = x; then
4247             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4248           else
4249             sim_profile="${sim_profile}|PROFILE_$x"
4250           fi
4251         done
4252         sim_profile="$sim_profile)'" ;;
4253 esac
4254 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4255   echo "Setting sim profile = $sim_profile" 6>&1
4256 fi
4257 else
4258   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4259 fi;
4260
4261
4262 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
4263 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
4264 if test "${ac_cv_type_signal+set}" = set; then
4265   echo $ECHO_N "(cached) $ECHO_C" >&6
4266 else
4267   cat >conftest.$ac_ext <<_ACEOF
4268 /* confdefs.h.  */
4269 _ACEOF
4270 cat confdefs.h >>conftest.$ac_ext
4271 cat >>conftest.$ac_ext <<_ACEOF
4272 /* end confdefs.h.  */
4273 #include <sys/types.h>
4274 #include <signal.h>
4275 #ifdef signal
4276 # undef signal
4277 #endif
4278 #ifdef __cplusplus
4279 extern "C" void (*signal (int, void (*)(int)))(int);
4280 #else
4281 void (*signal ()) ();
4282 #endif
4283
4284 int
4285 main ()
4286 {
4287 int i;
4288   ;
4289   return 0;
4290 }
4291 _ACEOF
4292 rm -f conftest.$ac_objext
4293 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4294   (eval $ac_compile) 2>conftest.er1
4295   ac_status=$?
4296   grep -v '^ *+' conftest.er1 >conftest.err
4297   rm -f conftest.er1
4298   cat conftest.err >&5
4299   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4300   (exit $ac_status); } &&
4301          { ac_try='test -z "$ac_c_werror_flag"
4302                          || test ! -s conftest.err'
4303   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4304   (eval $ac_try) 2>&5
4305   ac_status=$?
4306   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4307   (exit $ac_status); }; } &&
4308          { ac_try='test -s conftest.$ac_objext'
4309   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4310   (eval $ac_try) 2>&5
4311   ac_status=$?
4312   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4313   (exit $ac_status); }; }; then
4314   ac_cv_type_signal=void
4315 else
4316   echo "$as_me: failed program was:" >&5
4317 sed 's/^/| /' conftest.$ac_ext >&5
4318
4319 ac_cv_type_signal=int
4320 fi
4321 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4322 fi
4323 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
4324 echo "${ECHO_T}$ac_cv_type_signal" >&6
4325
4326 cat >>confdefs.h <<_ACEOF
4327 #define RETSIGTYPE $ac_cv_type_signal
4328 _ACEOF
4329
4330
4331
4332
4333
4334 sim_link_files=
4335 sim_link_links=
4336
4337 sim_link_links=tconfig.h
4338 if test -f ${srcdir}/tconfig.in
4339 then
4340   sim_link_files=tconfig.in
4341 else
4342   sim_link_files=../common/tconfig.in
4343 fi
4344
4345 # targ-vals.def points to the libc macro description file.
4346 case "${target}" in
4347 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4348 esac
4349 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4350 sim_link_links="${sim_link_links} targ-vals.def"
4351
4352
4353
4354 wire_endian="BIG_ENDIAN"
4355 default_endian=""
4356 # Check whether --enable-sim-endian or --disable-sim-endian was given.
4357 if test "${enable_sim_endian+set}" = set; then
4358   enableval="$enable_sim_endian"
4359   case "${enableval}" in
4360   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
4361   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
4362   yes)   if test x"$wire_endian" != x; then
4363            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4364          else
4365            if test x"$default_endian" != x; then
4366              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
4367            else
4368              echo "No hard-wired endian for target $target" 1>&6
4369              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
4370            fi
4371          fi;;
4372   no)    if test x"$default_endian" != x; then
4373            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4374          else
4375            if test x"$wire_endian" != x; then
4376              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
4377            else
4378              echo "No default endian for target $target" 1>&6
4379              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
4380            fi
4381          fi;;
4382   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-endian\"" >&5
4383 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-endian\"" >&2;}
4384    { (exit 1); exit 1; }; }; sim_endian="";;
4385 esac
4386 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
4387   echo "Setting endian flags = $sim_endian" 6>&1
4388 fi
4389 else
4390   if test x"$default_endian" != x; then
4391   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4392 else
4393   if test x"$wire_endian" != x; then
4394     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4395   else
4396     sim_endian=
4397   fi
4398 fi
4399 fi;
4400 wire_alignment="STRICT_ALIGNMENT"
4401 default_alignment=""
4402
4403 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
4404 if test "${enable_sim_alignment+set}" = set; then
4405   enableval="$enable_sim_alignment"
4406   case "${enableval}" in
4407   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4408   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4409   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4410   yes) if test x"$wire_alignment" != x; then
4411          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4412        else
4413          if test x"$default_alignment" != x; then
4414            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4415          else
4416            echo "No hard-wired alignment for target $target" 1>&6
4417            sim_alignment="-DWITH_ALIGNMENT=0"
4418          fi
4419        fi;;
4420   no)  if test x"$default_alignment" != x; then
4421          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4422        else
4423          if test x"$wire_alignment" != x; then
4424            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4425          else
4426            echo "No default alignment for target $target" 1>&6
4427            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4428          fi
4429        fi;;
4430   *)   { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&5
4431 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&2;}
4432    { (exit 1); exit 1; }; }; sim_alignment="";;
4433 esac
4434 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4435   echo "Setting alignment flags = $sim_alignment" 6>&1
4436 fi
4437 else
4438   if test x"$default_alignment" != x; then
4439   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4440 else
4441   if test x"$wire_alignment" != x; then
4442     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4443   else
4444     sim_alignment=
4445   fi
4446 fi
4447 fi;
4448
4449 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
4450 if test "${enable_sim_hostendian+set}" = set; then
4451   enableval="$enable_sim_hostendian"
4452   case "${enableval}" in
4453   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4454   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4455   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4456   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&5
4457 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&2;}
4458    { (exit 1); exit 1; }; }; sim_hostendian="";;
4459 esac
4460 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4461   echo "Setting hostendian flags = $sim_hostendian" 6>&1
4462 fi
4463 else
4464
4465 if test "x$cross_compiling" = "xno"; then
4466   echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
4467 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
4468 if test "${ac_cv_c_bigendian+set}" = set; then
4469   echo $ECHO_N "(cached) $ECHO_C" >&6
4470 else
4471   # See if sys/param.h defines the BYTE_ORDER macro.
4472 cat >conftest.$ac_ext <<_ACEOF
4473 /* confdefs.h.  */
4474 _ACEOF
4475 cat confdefs.h >>conftest.$ac_ext
4476 cat >>conftest.$ac_ext <<_ACEOF
4477 /* end confdefs.h.  */
4478 #include <sys/types.h>
4479 #include <sys/param.h>
4480
4481 int
4482 main ()
4483 {
4484 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
4485  bogus endian macros
4486 #endif
4487
4488   ;
4489   return 0;
4490 }
4491 _ACEOF
4492 rm -f conftest.$ac_objext
4493 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4494   (eval $ac_compile) 2>conftest.er1
4495   ac_status=$?
4496   grep -v '^ *+' conftest.er1 >conftest.err
4497   rm -f conftest.er1
4498   cat conftest.err >&5
4499   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4500   (exit $ac_status); } &&
4501          { ac_try='test -z "$ac_c_werror_flag"
4502                          || test ! -s conftest.err'
4503   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4504   (eval $ac_try) 2>&5
4505   ac_status=$?
4506   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4507   (exit $ac_status); }; } &&
4508          { ac_try='test -s conftest.$ac_objext'
4509   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4510   (eval $ac_try) 2>&5
4511   ac_status=$?
4512   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4513   (exit $ac_status); }; }; then
4514   # It does; now see whether it defined to BIG_ENDIAN or not.
4515 cat >conftest.$ac_ext <<_ACEOF
4516 /* confdefs.h.  */
4517 _ACEOF
4518 cat confdefs.h >>conftest.$ac_ext
4519 cat >>conftest.$ac_ext <<_ACEOF
4520 /* end confdefs.h.  */
4521 #include <sys/types.h>
4522 #include <sys/param.h>
4523
4524 int
4525 main ()
4526 {
4527 #if BYTE_ORDER != BIG_ENDIAN
4528  not big endian
4529 #endif
4530
4531   ;
4532   return 0;
4533 }
4534 _ACEOF
4535 rm -f conftest.$ac_objext
4536 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4537   (eval $ac_compile) 2>conftest.er1
4538   ac_status=$?
4539   grep -v '^ *+' conftest.er1 >conftest.err
4540   rm -f conftest.er1
4541   cat conftest.err >&5
4542   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4543   (exit $ac_status); } &&
4544          { ac_try='test -z "$ac_c_werror_flag"
4545                          || test ! -s conftest.err'
4546   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4547   (eval $ac_try) 2>&5
4548   ac_status=$?
4549   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4550   (exit $ac_status); }; } &&
4551          { ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
4557   ac_cv_c_bigendian=yes
4558 else
4559   echo "$as_me: failed program was:" >&5
4560 sed 's/^/| /' conftest.$ac_ext >&5
4561
4562 ac_cv_c_bigendian=no
4563 fi
4564 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4565 else
4566   echo "$as_me: failed program was:" >&5
4567 sed 's/^/| /' conftest.$ac_ext >&5
4568
4569 # It does not; compile a test program.
4570 if test "$cross_compiling" = yes; then
4571   # try to guess the endianness by grepping values into an object file
4572   ac_cv_c_bigendian=unknown
4573   cat >conftest.$ac_ext <<_ACEOF
4574 /* confdefs.h.  */
4575 _ACEOF
4576 cat confdefs.h >>conftest.$ac_ext
4577 cat >>conftest.$ac_ext <<_ACEOF
4578 /* end confdefs.h.  */
4579 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4580 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4581 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
4582 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4583 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4584 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
4585 int
4586 main ()
4587 {
4588  _ascii (); _ebcdic ();
4589   ;
4590   return 0;
4591 }
4592 _ACEOF
4593 rm -f conftest.$ac_objext
4594 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4595   (eval $ac_compile) 2>conftest.er1
4596   ac_status=$?
4597   grep -v '^ *+' conftest.er1 >conftest.err
4598   rm -f conftest.er1
4599   cat conftest.err >&5
4600   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4601   (exit $ac_status); } &&
4602          { ac_try='test -z "$ac_c_werror_flag"
4603                          || test ! -s conftest.err'
4604   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4605   (eval $ac_try) 2>&5
4606   ac_status=$?
4607   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4608   (exit $ac_status); }; } &&
4609          { ac_try='test -s conftest.$ac_objext'
4610   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4611   (eval $ac_try) 2>&5
4612   ac_status=$?
4613   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4614   (exit $ac_status); }; }; then
4615   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
4616   ac_cv_c_bigendian=yes
4617 fi
4618 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4619   if test "$ac_cv_c_bigendian" = unknown; then
4620     ac_cv_c_bigendian=no
4621   else
4622     # finding both strings is unlikely to happen, but who knows?
4623     ac_cv_c_bigendian=unknown
4624   fi
4625 fi
4626 else
4627   echo "$as_me: failed program was:" >&5
4628 sed 's/^/| /' conftest.$ac_ext >&5
4629
4630 fi
4631 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4632 else
4633   cat >conftest.$ac_ext <<_ACEOF
4634 /* confdefs.h.  */
4635 _ACEOF
4636 cat confdefs.h >>conftest.$ac_ext
4637 cat >>conftest.$ac_ext <<_ACEOF
4638 /* end confdefs.h.  */
4639 int
4640 main ()
4641 {
4642   /* Are we little or big endian?  From Harbison&Steele.  */
4643   union
4644   {
4645     long l;
4646     char c[sizeof (long)];
4647   } u;
4648   u.l = 1;
4649   exit (u.c[sizeof (long) - 1] == 1);
4650 }
4651 _ACEOF
4652 rm -f conftest$ac_exeext
4653 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4654   (eval $ac_link) 2>&5
4655   ac_status=$?
4656   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4657   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4658   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4659   (eval $ac_try) 2>&5
4660   ac_status=$?
4661   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4662   (exit $ac_status); }; }; then
4663   ac_cv_c_bigendian=no
4664 else
4665   echo "$as_me: program exited with status $ac_status" >&5
4666 echo "$as_me: failed program was:" >&5
4667 sed 's/^/| /' conftest.$ac_ext >&5
4668
4669 ( exit $ac_status )
4670 ac_cv_c_bigendian=yes
4671 fi
4672 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4673 fi
4674 fi
4675 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4676 fi
4677 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
4678 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
4679 case $ac_cv_c_bigendian in
4680   yes)
4681
4682 cat >>confdefs.h <<\_ACEOF
4683 #define WORDS_BIGENDIAN 1
4684 _ACEOF
4685  ;;
4686   no)
4687      ;;
4688   *)
4689     { { echo "$as_me:$LINENO: error: unknown endianness
4690 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
4691 echo "$as_me: error: unknown endianness
4692 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
4693    { (exit 1); exit 1; }; } ;;
4694 esac
4695
4696   if test $ac_cv_c_bigendian = yes; then
4697     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
4698   else
4699     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
4700   fi
4701 else
4702   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
4703 fi
4704 fi;
4705
4706 default_sim_scache="16384"
4707 # Check whether --enable-sim-scache or --disable-sim-scache was given.
4708 if test "${enable_sim_scache+set}" = set; then
4709   enableval="$enable_sim_scache"
4710   case "${enableval}" in
4711   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
4712   no)   sim_scache="-DWITH_SCACHE=0" ;;
4713   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
4714   *)    { { echo "$as_me:$LINENO: error: \"Bad value $enableval passed to --enable-sim-scache\"" >&5
4715 echo "$as_me: error: \"Bad value $enableval passed to --enable-sim-scache\"" >&2;}
4716    { (exit 1); exit 1; }; };
4717         sim_scache="";;
4718 esac
4719 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
4720   echo "Setting scache size = $sim_scache" 6>&1
4721 fi
4722 else
4723   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
4724 fi;
4725
4726
4727 default_sim_default_model="iq2000"
4728 # Check whether --enable-sim-default-model or --disable-sim-default-model was given.
4729 if test "${enable_sim_default_model+set}" = set; then
4730   enableval="$enable_sim_default_model"
4731   case "${enableval}" in
4732   yes|no) { { echo "$as_me:$LINENO: error: \"Missing argument to --enable-sim-default-model\"" >&5
4733 echo "$as_me: error: \"Missing argument to --enable-sim-default-model\"" >&2;}
4734    { (exit 1); exit 1; }; };;
4735   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
4736 esac
4737 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
4738   echo "Setting default model = $sim_default_model" 6>&1
4739 fi
4740 else
4741   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
4742 fi;
4743
4744
4745 # Check whether --enable-sim-environment or --disable-sim-environment was given.
4746 if test "${enable_sim_environment+set}" = set; then
4747   enableval="$enable_sim_environment"
4748   case "${enableval}" in
4749   all | ALL)             sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
4750   user | USER)           sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
4751   virtual | VIRTUAL)     sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
4752   operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
4753   *)   { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-environment\"" >&5
4754 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-environment\"" >&2;}
4755    { (exit 1); exit 1; }; };
4756        sim_environment="";;
4757 esac
4758 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
4759   echo "Setting sim environment = $sim_environment" 6>&1
4760 fi
4761 else
4762   sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
4763 fi;
4764
4765 default_sim_inline=""
4766 # Check whether --enable-sim-inline or --disable-sim-inline was given.
4767 if test "${enable_sim_inline+set}" = set; then
4768   enableval="$enable_sim_inline"
4769   sim_inline=""
4770 case "$enableval" in
4771   no)           sim_inline="-DDEFAULT_INLINE=0";;
4772   0)            sim_inline="-DDEFAULT_INLINE=0";;
4773   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
4774   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
4775   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4776        new_flag=""
4777        case "$x" in
4778          *_INLINE=*)    new_flag="-D$x";;
4779          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
4780          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
4781          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
4782        esac
4783        if test x"$sim_inline" = x""; then
4784          sim_inline="$new_flag"
4785        else
4786          sim_inline="$sim_inline $new_flag"
4787        fi
4788      done;;
4789 esac
4790 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
4791   echo "Setting inline flags = $sim_inline" 6>&1
4792 fi
4793 else
4794
4795 if test "x$cross_compiling" = "xno"; then
4796   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
4797     sim_inline="${default_sim_inline}"
4798     if test x"$silent" != x"yes"; then
4799       echo "Setting inline flags = $sim_inline" 6>&1
4800     fi
4801   else
4802     sim_inline=""
4803   fi
4804 else
4805   sim_inline="-DDEFAULT_INLINE=0"
4806 fi
4807 fi;
4808
4809 cgen_maint=no
4810 cgen=guile
4811 cgendir='$(srcdir)/../../cgen'
4812 # Check whether --enable-cgen-maint or --disable-cgen-maint was given.
4813 if test "${enable_cgen_maint+set}" = set; then
4814   enableval="$enable_cgen_maint"
4815   case "${enableval}" in
4816   yes)  cgen_maint=yes ;;
4817   no)   cgen_maint=no ;;
4818   *)
4819         # argument is cgen install directory (not implemented yet).
4820         # Having a `share' directory might be more appropriate for the .scm,
4821         # .cpu, etc. files.
4822         cgendir=${cgen_maint}/lib/cgen
4823         cgen=guile
4824         ;;
4825 esac
4826 fi; if test x${cgen_maint} != xno ; then
4827   CGEN_MAINT=''
4828 else
4829   CGEN_MAINT='#'
4830 fi
4831
4832
4833
4834
4835
4836
4837 ac_sources="$sim_link_files"
4838 ac_dests="$sim_link_links"
4839 while test -n "$ac_sources"; do
4840   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
4841   set $ac_sources; ac_source=$1; shift; ac_sources=$*
4842   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
4843 done
4844           ac_config_links="$ac_config_links $ac_config_links_1"
4845
4846 cgen_breaks=""
4847 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
4848 cgen_breaks="break cgen_rtx_error";
4849 fi
4850
4851           ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
4852
4853           ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
4854
4855           ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
4856
4857           ac_config_commands="$ac_config_commands Makefile"
4858
4859           ac_config_commands="$ac_config_commands stamp-h"
4860
4861 cat >confcache <<\_ACEOF
4862 # This file is a shell script that caches the results of configure
4863 # tests run on this system so they can be shared between configure
4864 # scripts and configure runs, see configure's option --config-cache.
4865 # It is not useful on other systems.  If it contains results you don't
4866 # want to keep, you may remove or edit it.
4867 #
4868 # config.status only pays attention to the cache file if you give it
4869 # the --recheck option to rerun configure.
4870 #
4871 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4872 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4873 # following values.
4874
4875 _ACEOF
4876
4877 # The following way of writing the cache mishandles newlines in values,
4878 # but we know of no workaround that is simple, portable, and efficient.
4879 # So, don't put newlines in cache variables' values.
4880 # Ultrix sh set writes to stderr and can't be redirected directly,
4881 # and sets the high bit in the cache file unless we assign to the vars.
4882 {
4883   (set) 2>&1 |
4884     case `(ac_space=' '; set | grep ac_space) 2>&1` in
4885     *ac_space=\ *)
4886       # `set' does not quote correctly, so add quotes (double-quote
4887       # substitution turns \\\\ into \\, and sed turns \\ into \).
4888       sed -n \
4889         "s/'/'\\\\''/g;
4890           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4891       ;;
4892     *)
4893       # `set' quotes correctly as required by POSIX, so do not add quotes.
4894       sed -n \
4895         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
4896       ;;
4897     esac;
4898 } |
4899   sed '
4900      t clear
4901      : clear
4902      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4903      t end
4904      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4905      : end' >>confcache
4906 if diff $cache_file confcache >/dev/null 2>&1; then :; else
4907   if test -w $cache_file; then
4908     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
4909     cat confcache >$cache_file
4910   else
4911     echo "not updating unwritable cache $cache_file"
4912   fi
4913 fi
4914 rm -f confcache
4915
4916 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4917 # Let make expand exec_prefix.
4918 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4919
4920 # VPATH may cause trouble with some makes, so we remove $(srcdir),
4921 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
4922 # trailing colons and then remove the whole line if VPATH becomes empty
4923 # (actually we leave an empty line to preserve line numbers).
4924 if test "x$srcdir" = x.; then
4925   ac_vpsub='/^[  ]*VPATH[        ]*=/{
4926 s/:*\$(srcdir):*/:/;
4927 s/:*\${srcdir}:*/:/;
4928 s/:*@srcdir@:*/:/;
4929 s/^\([^=]*=[     ]*\):*/\1/;
4930 s/:*$//;
4931 s/^[^=]*=[       ]*$//;
4932 }'
4933 fi
4934
4935 DEFS=-DHAVE_CONFIG_H
4936
4937 ac_libobjs=
4938 ac_ltlibobjs=
4939 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4940   # 1. Remove the extension, and $U if already installed.
4941   ac_i=`echo "$ac_i" |
4942          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
4943   # 2. Add them.
4944   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
4945   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
4946 done
4947 LIBOBJS=$ac_libobjs
4948
4949 LTLIBOBJS=$ac_ltlibobjs
4950
4951
4952
4953 : ${CONFIG_STATUS=./config.status}
4954 ac_clean_files_save=$ac_clean_files
4955 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4956 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
4957 echo "$as_me: creating $CONFIG_STATUS" >&6;}
4958 cat >$CONFIG_STATUS <<_ACEOF
4959 #! $SHELL
4960 # Generated by $as_me.
4961 # Run this file to recreate the current configuration.
4962 # Compiler output produced by configure, useful for debugging
4963 # configure, is in config.log if it exists.
4964
4965 debug=false
4966 ac_cs_recheck=false
4967 ac_cs_silent=false
4968 SHELL=\${CONFIG_SHELL-$SHELL}
4969 _ACEOF
4970
4971 cat >>$CONFIG_STATUS <<\_ACEOF
4972 ## --------------------- ##
4973 ## M4sh Initialization.  ##
4974 ## --------------------- ##
4975
4976 # Be Bourne compatible
4977 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
4978   emulate sh
4979   NULLCMD=:
4980   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
4981   # is contrary to our usage.  Disable this feature.
4982   alias -g '${1+"$@"}'='"$@"'
4983 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
4984   set -o posix
4985 fi
4986 DUALCASE=1; export DUALCASE # for MKS sh
4987
4988 # Support unset when possible.
4989 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4990   as_unset=unset
4991 else
4992   as_unset=false
4993 fi
4994
4995
4996 # Work around bugs in pre-3.0 UWIN ksh.
4997 $as_unset ENV MAIL MAILPATH
4998 PS1='$ '
4999 PS2='> '
5000 PS4='+ '
5001
5002 # NLS nuisances.
5003 for as_var in \
5004   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
5005   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
5006   LC_TELEPHONE LC_TIME
5007 do
5008   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
5009     eval $as_var=C; export $as_var
5010   else
5011     $as_unset $as_var
5012   fi
5013 done
5014
5015 # Required to use basename.
5016 if expr a : '\(a\)' >/dev/null 2>&1; then
5017   as_expr=expr
5018 else
5019   as_expr=false
5020 fi
5021
5022 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
5023   as_basename=basename
5024 else
5025   as_basename=false
5026 fi
5027
5028
5029 # Name of the executable.
5030 as_me=`$as_basename "$0" ||
5031 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5032          X"$0" : 'X\(//\)$' \| \
5033          X"$0" : 'X\(/\)$' \| \
5034          .     : '\(.\)' 2>/dev/null ||
5035 echo X/"$0" |
5036     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
5037           /^X\/\(\/\/\)$/{ s//\1/; q; }
5038           /^X\/\(\/\).*/{ s//\1/; q; }
5039           s/.*/./; q'`
5040
5041
5042 # PATH needs CR, and LINENO needs CR and PATH.
5043 # Avoid depending upon Character Ranges.
5044 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5045 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5046 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5047 as_cr_digits='0123456789'
5048 as_cr_alnum=$as_cr_Letters$as_cr_digits
5049
5050 # The user is always right.
5051 if test "${PATH_SEPARATOR+set}" != set; then
5052   echo "#! /bin/sh" >conf$$.sh
5053   echo  "exit 0"   >>conf$$.sh
5054   chmod +x conf$$.sh
5055   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5056     PATH_SEPARATOR=';'
5057   else
5058     PATH_SEPARATOR=:
5059   fi
5060   rm -f conf$$.sh
5061 fi
5062
5063
5064   as_lineno_1=$LINENO
5065   as_lineno_2=$LINENO
5066   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5067   test "x$as_lineno_1" != "x$as_lineno_2" &&
5068   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
5069   # Find who we are.  Look in the path if we contain no path at all
5070   # relative or not.
5071   case $0 in
5072     *[\\/]* ) as_myself=$0 ;;
5073     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5074 for as_dir in $PATH
5075 do
5076   IFS=$as_save_IFS
5077   test -z "$as_dir" && as_dir=.
5078   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5079 done
5080
5081        ;;
5082   esac
5083   # We did not find ourselves, most probably we were run as `sh COMMAND'
5084   # in which case we are not to be found in the path.
5085   if test "x$as_myself" = x; then
5086     as_myself=$0
5087   fi
5088   if test ! -f "$as_myself"; then
5089     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
5090 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
5091    { (exit 1); exit 1; }; }
5092   fi
5093   case $CONFIG_SHELL in
5094   '')
5095     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5096 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
5097 do
5098   IFS=$as_save_IFS
5099   test -z "$as_dir" && as_dir=.
5100   for as_base in sh bash ksh sh5; do
5101          case $as_dir in
5102          /*)
5103            if ("$as_dir/$as_base" -c '
5104   as_lineno_1=$LINENO
5105   as_lineno_2=$LINENO
5106   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5107   test "x$as_lineno_1" != "x$as_lineno_2" &&
5108   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
5109              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
5110              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
5111              CONFIG_SHELL=$as_dir/$as_base
5112              export CONFIG_SHELL
5113              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
5114            fi;;
5115          esac
5116        done
5117 done
5118 ;;
5119   esac
5120
5121   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
5122   # uniformly replaced by the line number.  The first 'sed' inserts a
5123   # line-number line before each line; the second 'sed' does the real
5124   # work.  The second script uses 'N' to pair each line-number line
5125   # with the numbered line, and appends trailing '-' during
5126   # substitution so that $LINENO is not a special case at line end.
5127   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
5128   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
5129   sed '=' <$as_myself |
5130     sed '
5131       N
5132       s,$,-,
5133       : loop
5134       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
5135       t loop
5136       s,-$,,
5137       s,^['$as_cr_digits']*\n,,
5138     ' >$as_me.lineno &&
5139   chmod +x $as_me.lineno ||
5140     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
5141 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
5142    { (exit 1); exit 1; }; }
5143
5144   # Don't try to exec as it changes $[0], causing all sort of problems
5145   # (the dirname of $[0] is not the place where we might find the
5146   # original and so on.  Autoconf is especially sensible to this).
5147   . ./$as_me.lineno
5148   # Exit status is that of the last command.
5149   exit
5150 }
5151
5152
5153 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
5154   *c*,-n*) ECHO_N= ECHO_C='
5155 ' ECHO_T='      ' ;;
5156   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
5157   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
5158 esac
5159
5160 if expr a : '\(a\)' >/dev/null 2>&1; then
5161   as_expr=expr
5162 else
5163   as_expr=false
5164 fi
5165
5166 rm -f conf$$ conf$$.exe conf$$.file
5167 echo >conf$$.file
5168 if ln -s conf$$.file conf$$ 2>/dev/null; then
5169   # We could just check for DJGPP; but this test a) works b) is more generic
5170   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
5171   if test -f conf$$.exe; then
5172     # Don't use ln at all; we don't have any links
5173     as_ln_s='cp -p'
5174   else
5175     as_ln_s='ln -s'
5176   fi
5177 elif ln conf$$.file conf$$ 2>/dev/null; then
5178   as_ln_s=ln
5179 else
5180   as_ln_s='cp -p'
5181 fi
5182 rm -f conf$$ conf$$.exe conf$$.file
5183
5184 if mkdir -p . 2>/dev/null; then
5185   as_mkdir_p=:
5186 else
5187   test -d ./-p && rmdir ./-p
5188   as_mkdir_p=false
5189 fi
5190
5191 as_executable_p="test -f"
5192
5193 # Sed expression to map a string onto a valid CPP name.
5194 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5195
5196 # Sed expression to map a string onto a valid variable name.
5197 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5198
5199
5200 # IFS
5201 # We need space, tab and new line, in precisely that order.
5202 as_nl='
5203 '
5204 IFS="   $as_nl"
5205
5206 # CDPATH.
5207 $as_unset CDPATH
5208
5209 exec 6>&1
5210
5211 # Open the log real soon, to keep \$[0] and so on meaningful, and to
5212 # report actual input values of CONFIG_FILES etc. instead of their
5213 # values after options handling.  Logging --version etc. is OK.
5214 exec 5>>config.log
5215 {
5216   echo
5217   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5218 ## Running $as_me. ##
5219 _ASBOX
5220 } >&5
5221 cat >&5 <<_CSEOF
5222
5223 This file was extended by $as_me, which was
5224 generated by GNU Autoconf 2.59.  Invocation command line was
5225
5226   CONFIG_FILES    = $CONFIG_FILES
5227   CONFIG_HEADERS  = $CONFIG_HEADERS
5228   CONFIG_LINKS    = $CONFIG_LINKS
5229   CONFIG_COMMANDS = $CONFIG_COMMANDS
5230   $ $0 $@
5231
5232 _CSEOF
5233 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
5234 echo >&5
5235 _ACEOF
5236
5237 # Files that config.status was made for.
5238 if test -n "$ac_config_files"; then
5239   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
5240 fi
5241
5242 if test -n "$ac_config_headers"; then
5243   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
5244 fi
5245
5246 if test -n "$ac_config_links"; then
5247   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
5248 fi
5249
5250 if test -n "$ac_config_commands"; then
5251   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
5252 fi
5253
5254 cat >>$CONFIG_STATUS <<\_ACEOF
5255
5256 ac_cs_usage="\
5257 \`$as_me' instantiates files from templates according to the
5258 current configuration.
5259
5260 Usage: $0 [OPTIONS] [FILE]...
5261
5262   -h, --help       print this help, then exit
5263   -V, --version    print version number, then exit
5264   -q, --quiet      do not print progress messages
5265   -d, --debug      don't remove temporary files
5266       --recheck    update $as_me by reconfiguring in the same conditions
5267   --file=FILE[:TEMPLATE]
5268                    instantiate the configuration file FILE
5269   --header=FILE[:TEMPLATE]
5270                    instantiate the configuration header FILE
5271
5272 Configuration files:
5273 $config_files
5274
5275 Configuration headers:
5276 $config_headers
5277
5278 Configuration links:
5279 $config_links
5280
5281 Configuration commands:
5282 $config_commands
5283
5284 Report bugs to <bug-autoconf@gnu.org>."
5285 _ACEOF
5286
5287 cat >>$CONFIG_STATUS <<_ACEOF
5288 ac_cs_version="\\
5289 config.status
5290 configured by $0, generated by GNU Autoconf 2.59,
5291   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
5292
5293 Copyright (C) 2003 Free Software Foundation, Inc.
5294 This config.status script is free software; the Free Software Foundation
5295 gives unlimited permission to copy, distribute and modify it."
5296 srcdir=$srcdir
5297 INSTALL="$INSTALL"
5298 _ACEOF
5299
5300 cat >>$CONFIG_STATUS <<\_ACEOF
5301 # If no file are specified by the user, then we need to provide default
5302 # value.  By we need to know if files were specified by the user.
5303 ac_need_defaults=:
5304 while test $# != 0
5305 do
5306   case $1 in
5307   --*=*)
5308     ac_option=`expr "x$1" : 'x\([^=]*\)='`
5309     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
5310     ac_shift=:
5311     ;;
5312   -*)
5313     ac_option=$1
5314     ac_optarg=$2
5315     ac_shift=shift
5316     ;;
5317   *) # This is not an option, so the user has probably given explicit
5318      # arguments.
5319      ac_option=$1
5320      ac_need_defaults=false;;
5321   esac
5322
5323   case $ac_option in
5324   # Handling of the options.
5325 _ACEOF
5326 cat >>$CONFIG_STATUS <<\_ACEOF
5327   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5328     ac_cs_recheck=: ;;
5329   --version | --vers* | -V )
5330     echo "$ac_cs_version"; exit 0 ;;
5331   --he | --h)
5332     # Conflict between --help and --header
5333     { { echo "$as_me:$LINENO: error: ambiguous option: $1
5334 Try \`$0 --help' for more information." >&5
5335 echo "$as_me: error: ambiguous option: $1
5336 Try \`$0 --help' for more information." >&2;}
5337    { (exit 1); exit 1; }; };;
5338   --help | --hel | -h )
5339     echo "$ac_cs_usage"; exit 0 ;;
5340   --debug | --d* | -d )
5341     debug=: ;;
5342   --file | --fil | --fi | --f )
5343     $ac_shift
5344     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
5345     ac_need_defaults=false;;
5346   --header | --heade | --head | --hea )
5347     $ac_shift
5348     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
5349     ac_need_defaults=false;;
5350   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5351   | -silent | --silent | --silen | --sile | --sil | --si | --s)
5352     ac_cs_silent=: ;;
5353
5354   # This is an error.
5355   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
5356 Try \`$0 --help' for more information." >&5
5357 echo "$as_me: error: unrecognized option: $1
5358 Try \`$0 --help' for more information." >&2;}
5359    { (exit 1); exit 1; }; } ;;
5360
5361   *) ac_config_targets="$ac_config_targets $1" ;;
5362
5363   esac
5364   shift
5365 done
5366
5367 ac_configure_extra_args=
5368
5369 if $ac_cs_silent; then
5370   exec 6>/dev/null
5371   ac_configure_extra_args="$ac_configure_extra_args --silent"
5372 fi
5373
5374 _ACEOF
5375 cat >>$CONFIG_STATUS <<_ACEOF
5376 if \$ac_cs_recheck; then
5377   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
5378   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5379 fi
5380
5381 _ACEOF
5382
5383
5384
5385
5386
5387 cat >>$CONFIG_STATUS <<\_ACEOF
5388 for ac_config_target in $ac_config_targets
5389 do
5390   case "$ac_config_target" in
5391   # Handling of arguments.
5392   "Makefile.sim" ) CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5393   "Make-common.sim" ) CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5394   ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5395   "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5396   "Makefile" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5397   "stamp-h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5398   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5399   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
5400 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
5401    { (exit 1); exit 1; }; };;
5402   esac
5403 done
5404
5405 # If the user did not use the arguments to specify the items to instantiate,
5406 # then the envvar interface is used.  Set only those that are not.
5407 # We use the long form for the default assignment because of an extremely
5408 # bizarre bug on SunOS 4.1.3.
5409 if $ac_need_defaults; then
5410   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5411   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5412   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5413   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5414 fi
5415
5416 # Have a temporary directory for convenience.  Make it in the build tree
5417 # simply because there is no reason to put it here, and in addition,
5418 # creating and moving files from /tmp can sometimes cause problems.
5419 # Create a temporary directory, and hook for its removal unless debugging.
5420 $debug ||
5421 {
5422   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
5423   trap '{ (exit 1); exit 1; }' 1 2 13 15
5424 }
5425
5426 # Create a (secure) tmp directory for tmp files.
5427
5428 {
5429   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
5430   test -n "$tmp" && test -d "$tmp"
5431 }  ||
5432 {
5433   tmp=./confstat$$-$RANDOM
5434   (umask 077 && mkdir $tmp)
5435 } ||
5436 {
5437    echo "$me: cannot create a temporary directory in ." >&2
5438    { (exit 1); exit 1; }
5439 }
5440
5441 _ACEOF
5442
5443 cat >>$CONFIG_STATUS <<_ACEOF
5444
5445 #
5446 # CONFIG_FILES section.
5447 #
5448
5449 # No need to generate the scripts if there are no CONFIG_FILES.
5450 # This happens for instance when ./config.status config.h
5451 if test -n "\$CONFIG_FILES"; then
5452   # Protect against being on the right side of a sed subst in config.status.
5453   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
5454    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
5455 s,@SHELL@,$SHELL,;t t
5456 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
5457 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
5458 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
5459 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
5460 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
5461 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
5462 s,@exec_prefix@,$exec_prefix,;t t
5463 s,@prefix@,$prefix,;t t
5464 s,@program_transform_name@,$program_transform_name,;t t
5465 s,@bindir@,$bindir,;t t
5466 s,@sbindir@,$sbindir,;t t
5467 s,@libexecdir@,$libexecdir,;t t
5468 s,@datadir@,$datadir,;t t
5469 s,@sysconfdir@,$sysconfdir,;t t
5470 s,@sharedstatedir@,$sharedstatedir,;t t
5471 s,@localstatedir@,$localstatedir,;t t
5472 s,@libdir@,$libdir,;t t
5473 s,@includedir@,$includedir,;t t
5474 s,@oldincludedir@,$oldincludedir,;t t
5475 s,@infodir@,$infodir,;t t
5476 s,@mandir@,$mandir,;t t
5477 s,@build_alias@,$build_alias,;t t
5478 s,@host_alias@,$host_alias,;t t
5479 s,@target_alias@,$target_alias,;t t
5480 s,@DEFS@,$DEFS,;t t
5481 s,@ECHO_C@,$ECHO_C,;t t
5482 s,@ECHO_N@,$ECHO_N,;t t
5483 s,@ECHO_T@,$ECHO_T,;t t
5484 s,@LIBS@,$LIBS,;t t
5485 s,@sim_environment@,$sim_environment,;t t
5486 s,@sim_alignment@,$sim_alignment,;t t
5487 s,@sim_assert@,$sim_assert,;t t
5488 s,@sim_bitsize@,$sim_bitsize,;t t
5489 s,@sim_endian@,$sim_endian,;t t
5490 s,@sim_hostendian@,$sim_hostendian,;t t
5491 s,@sim_float@,$sim_float,;t t
5492 s,@sim_scache@,$sim_scache,;t t
5493 s,@sim_default_model@,$sim_default_model,;t t
5494 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
5495 s,@sim_hw_objs@,$sim_hw_objs,;t t
5496 s,@sim_hw@,$sim_hw,;t t
5497 s,@sim_inline@,$sim_inline,;t t
5498 s,@sim_packages@,$sim_packages,;t t
5499 s,@sim_regparm@,$sim_regparm,;t t
5500 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
5501 s,@sim_smp@,$sim_smp,;t t
5502 s,@sim_stdcall@,$sim_stdcall,;t t
5503 s,@sim_xor_endian@,$sim_xor_endian,;t t
5504 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
5505 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
5506 s,@build@,$build,;t t
5507 s,@build_cpu@,$build_cpu,;t t
5508 s,@build_vendor@,$build_vendor,;t t
5509 s,@build_os@,$build_os,;t t
5510 s,@host@,$host,;t t
5511 s,@host_cpu@,$host_cpu,;t t
5512 s,@host_vendor@,$host_vendor,;t t
5513 s,@host_os@,$host_os,;t t
5514 s,@target@,$target,;t t
5515 s,@target_cpu@,$target_cpu,;t t
5516 s,@target_vendor@,$target_vendor,;t t
5517 s,@target_os@,$target_os,;t t
5518 s,@CC@,$CC,;t t
5519 s,@CFLAGS@,$CFLAGS,;t t
5520 s,@LDFLAGS@,$LDFLAGS,;t t
5521 s,@CPPFLAGS@,$CPPFLAGS,;t t
5522 s,@ac_ct_CC@,$ac_ct_CC,;t t
5523 s,@EXEEXT@,$EXEEXT,;t t
5524 s,@OBJEXT@,$OBJEXT,;t t
5525 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
5526 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
5527 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
5528 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
5529 s,@HDEFINES@,$HDEFINES,;t t
5530 s,@AR@,$AR,;t t
5531 s,@RANLIB@,$RANLIB,;t t
5532 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
5533 s,@USE_NLS@,$USE_NLS,;t t
5534 s,@LIBINTL@,$LIBINTL,;t t
5535 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
5536 s,@INCINTL@,$INCINTL,;t t
5537 s,@XGETTEXT@,$XGETTEXT,;t t
5538 s,@GMSGFMT@,$GMSGFMT,;t t
5539 s,@POSUB@,$POSUB,;t t
5540 s,@CATALOGS@,$CATALOGS,;t t
5541 s,@DATADIRNAME@,$DATADIRNAME,;t t
5542 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
5543 s,@GENCAT@,$GENCAT,;t t
5544 s,@CATOBJEXT@,$CATOBJEXT,;t t
5545 s,@CPP@,$CPP,;t t
5546 s,@EGREP@,$EGREP,;t t
5547 s,@MAINT@,$MAINT,;t t
5548 s,@sim_bswap@,$sim_bswap,;t t
5549 s,@sim_cflags@,$sim_cflags,;t t
5550 s,@sim_debug@,$sim_debug,;t t
5551 s,@sim_stdio@,$sim_stdio,;t t
5552 s,@sim_trace@,$sim_trace,;t t
5553 s,@sim_profile@,$sim_profile,;t t
5554 s,@CGEN_MAINT@,$CGEN_MAINT,;t t
5555 s,@cgendir@,$cgendir,;t t
5556 s,@cgen@,$cgen,;t t
5557 s,@cgen_breaks@,$cgen_breaks,;t t
5558 s,@LIBOBJS@,$LIBOBJS,;t t
5559 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
5560 CEOF
5561
5562 _ACEOF
5563
5564   cat >>$CONFIG_STATUS <<\_ACEOF
5565   # Split the substitutions into bite-sized pieces for seds with
5566   # small command number limits, like on Digital OSF/1 and HP-UX.
5567   ac_max_sed_lines=48
5568   ac_sed_frag=1 # Number of current file.
5569   ac_beg=1 # First line for current file.
5570   ac_end=$ac_max_sed_lines # Line after last line for current file.
5571   ac_more_lines=:
5572   ac_sed_cmds=
5573   while $ac_more_lines; do
5574     if test $ac_beg -gt 1; then
5575       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5576     else
5577       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5578     fi
5579     if test ! -s $tmp/subs.frag; then
5580       ac_more_lines=false
5581     else
5582       # The purpose of the label and of the branching condition is to
5583       # speed up the sed processing (if there are no `@' at all, there
5584       # is no need to browse any of the substitutions).
5585       # These are the two extra sed commands mentioned above.
5586       (echo ':t
5587   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
5588       if test -z "$ac_sed_cmds"; then
5589         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
5590       else
5591         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
5592       fi
5593       ac_sed_frag=`expr $ac_sed_frag + 1`
5594       ac_beg=$ac_end
5595       ac_end=`expr $ac_end + $ac_max_sed_lines`
5596     fi
5597   done
5598   if test -z "$ac_sed_cmds"; then
5599     ac_sed_cmds=cat
5600   fi
5601 fi # test -n "$CONFIG_FILES"
5602
5603 _ACEOF
5604 cat >>$CONFIG_STATUS <<\_ACEOF
5605 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
5606   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5607   case $ac_file in
5608   - | *:- | *:-:* ) # input from stdin
5609         cat >$tmp/stdin
5610         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5611         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5612   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5613         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5614   * )   ac_file_in=$ac_file.in ;;
5615   esac
5616
5617   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
5618   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
5619 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5620          X"$ac_file" : 'X\(//\)[^/]' \| \
5621          X"$ac_file" : 'X\(//\)$' \| \
5622          X"$ac_file" : 'X\(/\)' \| \
5623          .     : '\(.\)' 2>/dev/null ||
5624 echo X"$ac_file" |
5625     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5626           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5627           /^X\(\/\/\)$/{ s//\1/; q; }
5628           /^X\(\/\).*/{ s//\1/; q; }
5629           s/.*/./; q'`
5630   { if $as_mkdir_p; then
5631     mkdir -p "$ac_dir"
5632   else
5633     as_dir="$ac_dir"
5634     as_dirs=
5635     while test ! -d "$as_dir"; do
5636       as_dirs="$as_dir $as_dirs"
5637       as_dir=`(dirname "$as_dir") 2>/dev/null ||
5638 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5639          X"$as_dir" : 'X\(//\)[^/]' \| \
5640          X"$as_dir" : 'X\(//\)$' \| \
5641          X"$as_dir" : 'X\(/\)' \| \
5642          .     : '\(.\)' 2>/dev/null ||
5643 echo X"$as_dir" |
5644     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5645           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5646           /^X\(\/\/\)$/{ s//\1/; q; }
5647           /^X\(\/\).*/{ s//\1/; q; }
5648           s/.*/./; q'`
5649     done
5650     test ! -n "$as_dirs" || mkdir $as_dirs
5651   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
5652 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
5653    { (exit 1); exit 1; }; }; }
5654
5655   ac_builddir=.
5656
5657 if test "$ac_dir" != .; then
5658   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
5659   # A "../" for each directory in $ac_dir_suffix.
5660   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
5661 else
5662   ac_dir_suffix= ac_top_builddir=
5663 fi
5664
5665 case $srcdir in
5666   .)  # No --srcdir option.  We are building in place.
5667     ac_srcdir=.
5668     if test -z "$ac_top_builddir"; then
5669        ac_top_srcdir=.
5670     else
5671        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
5672     fi ;;
5673   [\\/]* | ?:[\\/]* )  # Absolute path.
5674     ac_srcdir=$srcdir$ac_dir_suffix;
5675     ac_top_srcdir=$srcdir ;;
5676   *) # Relative path.
5677     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
5678     ac_top_srcdir=$ac_top_builddir$srcdir ;;
5679 esac
5680
5681 # Do not use `cd foo && pwd` to compute absolute paths, because
5682 # the directories may not exist.
5683 case `pwd` in
5684 .) ac_abs_builddir="$ac_dir";;
5685 *)
5686   case "$ac_dir" in
5687   .) ac_abs_builddir=`pwd`;;
5688   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
5689   *) ac_abs_builddir=`pwd`/"$ac_dir";;
5690   esac;;
5691 esac
5692 case $ac_abs_builddir in
5693 .) ac_abs_top_builddir=${ac_top_builddir}.;;
5694 *)
5695   case ${ac_top_builddir}. in
5696   .) ac_abs_top_builddir=$ac_abs_builddir;;
5697   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
5698   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
5699   esac;;
5700 esac
5701 case $ac_abs_builddir in
5702 .) ac_abs_srcdir=$ac_srcdir;;
5703 *)
5704   case $ac_srcdir in
5705   .) ac_abs_srcdir=$ac_abs_builddir;;
5706   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
5707   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
5708   esac;;
5709 esac
5710 case $ac_abs_builddir in
5711 .) ac_abs_top_srcdir=$ac_top_srcdir;;
5712 *)
5713   case $ac_top_srcdir in
5714   .) ac_abs_top_srcdir=$ac_abs_builddir;;
5715   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
5716   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
5717   esac;;
5718 esac
5719
5720
5721   case $INSTALL in
5722   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5723   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
5724   esac
5725
5726   if test x"$ac_file" != x-; then
5727     { echo "$as_me:$LINENO: creating $ac_file" >&5
5728 echo "$as_me: creating $ac_file" >&6;}
5729     rm -f "$ac_file"
5730   fi
5731   # Let's still pretend it is `configure' which instantiates (i.e., don't
5732   # use $as_me), people would be surprised to read:
5733   #    /* config.h.  Generated by config.status.  */
5734   if test x"$ac_file" = x-; then
5735     configure_input=
5736   else
5737     configure_input="$ac_file.  "
5738   fi
5739   configure_input=$configure_input"Generated from `echo $ac_file_in |
5740                                      sed 's,.*/,,'` by configure."
5741
5742   # First look for the input files in the build tree, otherwise in the
5743   # src tree.
5744   ac_file_inputs=`IFS=:
5745     for f in $ac_file_in; do
5746       case $f in
5747       -) echo $tmp/stdin ;;
5748       [\\/$]*)
5749          # Absolute (can't be DOS-style, as IFS=:)
5750          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5751 echo "$as_me: error: cannot find input file: $f" >&2;}
5752    { (exit 1); exit 1; }; }
5753          echo "$f";;
5754       *) # Relative
5755          if test -f "$f"; then
5756            # Build tree
5757            echo "$f"
5758          elif test -f "$srcdir/$f"; then
5759            # Source tree
5760            echo "$srcdir/$f"
5761          else
5762            # /dev/null tree
5763            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5764 echo "$as_me: error: cannot find input file: $f" >&2;}
5765    { (exit 1); exit 1; }; }
5766          fi;;
5767       esac
5768     done` || { (exit 1); exit 1; }
5769 _ACEOF
5770 cat >>$CONFIG_STATUS <<_ACEOF
5771   sed "$ac_vpsub
5772 $extrasub
5773 _ACEOF
5774 cat >>$CONFIG_STATUS <<\_ACEOF
5775 :t
5776 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5777 s,@configure_input@,$configure_input,;t t
5778 s,@srcdir@,$ac_srcdir,;t t
5779 s,@abs_srcdir@,$ac_abs_srcdir,;t t
5780 s,@top_srcdir@,$ac_top_srcdir,;t t
5781 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
5782 s,@builddir@,$ac_builddir,;t t
5783 s,@abs_builddir@,$ac_abs_builddir,;t t
5784 s,@top_builddir@,$ac_top_builddir,;t t
5785 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
5786 s,@INSTALL@,$ac_INSTALL,;t t
5787 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
5788   rm -f $tmp/stdin
5789   if test x"$ac_file" != x-; then
5790     mv $tmp/out $ac_file
5791   else
5792     cat $tmp/out
5793     rm -f $tmp/out
5794   fi
5795
5796 done
5797 _ACEOF
5798 cat >>$CONFIG_STATUS <<\_ACEOF
5799
5800 #
5801 # CONFIG_HEADER section.
5802 #
5803
5804 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
5805 # NAME is the cpp macro being defined and VALUE is the value it is being given.
5806 #
5807 # ac_d sets the value in "#define NAME VALUE" lines.
5808 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
5809 ac_dB='[         ].*$,\1#\2'
5810 ac_dC=' '
5811 ac_dD=',;t'
5812 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
5813 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
5814 ac_uB='$,\1#\2define\3'
5815 ac_uC=' '
5816 ac_uD=',;t'
5817
5818 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
5819   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5820   case $ac_file in
5821   - | *:- | *:-:* ) # input from stdin
5822         cat >$tmp/stdin
5823         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5824         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5825   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5826         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5827   * )   ac_file_in=$ac_file.in ;;
5828   esac
5829
5830   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
5831 echo "$as_me: creating $ac_file" >&6;}
5832
5833   # First look for the input files in the build tree, otherwise in the
5834   # src tree.
5835   ac_file_inputs=`IFS=:
5836     for f in $ac_file_in; do
5837       case $f in
5838       -) echo $tmp/stdin ;;
5839       [\\/$]*)
5840          # Absolute (can't be DOS-style, as IFS=:)
5841          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5842 echo "$as_me: error: cannot find input file: $f" >&2;}
5843    { (exit 1); exit 1; }; }
5844          # Do quote $f, to prevent DOS paths from being IFS'd.
5845          echo "$f";;
5846       *) # Relative
5847          if test -f "$f"; then
5848            # Build tree
5849            echo "$f"
5850          elif test -f "$srcdir/$f"; then
5851            # Source tree
5852            echo "$srcdir/$f"
5853          else
5854            # /dev/null tree
5855            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5856 echo "$as_me: error: cannot find input file: $f" >&2;}
5857    { (exit 1); exit 1; }; }
5858          fi;;
5859       esac
5860     done` || { (exit 1); exit 1; }
5861   # Remove the trailing spaces.
5862   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
5863
5864 _ACEOF
5865
5866 # Transform confdefs.h into two sed scripts, `conftest.defines' and
5867 # `conftest.undefs', that substitutes the proper values into
5868 # config.h.in to produce config.h.  The first handles `#define'
5869 # templates, and the second `#undef' templates.
5870 # And first: Protect against being on the right side of a sed subst in
5871 # config.status.  Protect against being in an unquoted here document
5872 # in config.status.
5873 rm -f conftest.defines conftest.undefs
5874 # Using a here document instead of a string reduces the quoting nightmare.
5875 # Putting comments in sed scripts is not portable.
5876 #
5877 # `end' is used to avoid that the second main sed command (meant for
5878 # 0-ary CPP macros) applies to n-ary macro definitions.
5879 # See the Autoconf documentation for `clear'.
5880 cat >confdef2sed.sed <<\_ACEOF
5881 s/[\\&,]/\\&/g
5882 s,[\\$`],\\&,g
5883 t clear
5884 : clear
5885 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
5886 t end
5887 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
5888 : end
5889 _ACEOF
5890 # If some macros were called several times there might be several times
5891 # the same #defines, which is useless.  Nevertheless, we may not want to
5892 # sort them, since we want the *last* AC-DEFINE to be honored.
5893 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
5894 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
5895 rm -f confdef2sed.sed
5896
5897 # This sed command replaces #undef with comments.  This is necessary, for
5898 # example, in the case of _POSIX_SOURCE, which is predefined and required
5899 # on some systems where configure will not decide to define it.
5900 cat >>conftest.undefs <<\_ACEOF
5901 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
5902 _ACEOF
5903
5904 # Break up conftest.defines because some shells have a limit on the size
5905 # of here documents, and old seds have small limits too (100 cmds).
5906 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
5907 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
5908 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
5909 echo '  :' >>$CONFIG_STATUS
5910 rm -f conftest.tail
5911 while grep . conftest.defines >/dev/null
5912 do
5913   # Write a limited-size here document to $tmp/defines.sed.
5914   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
5915   # Speed up: don't consider the non `#define' lines.
5916   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
5917   # Work around the forget-to-reset-the-flag bug.
5918   echo 't clr' >>$CONFIG_STATUS
5919   echo ': clr' >>$CONFIG_STATUS
5920   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
5921   echo 'CEOF
5922   sed -f $tmp/defines.sed $tmp/in >$tmp/out
5923   rm -f $tmp/in
5924   mv $tmp/out $tmp/in
5925 ' >>$CONFIG_STATUS
5926   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
5927   rm -f conftest.defines
5928   mv conftest.tail conftest.defines
5929 done
5930 rm -f conftest.defines
5931 echo '  fi # grep' >>$CONFIG_STATUS
5932 echo >>$CONFIG_STATUS
5933
5934 # Break up conftest.undefs because some shells have a limit on the size
5935 # of here documents, and old seds have small limits too (100 cmds).
5936 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
5937 rm -f conftest.tail
5938 while grep . conftest.undefs >/dev/null
5939 do
5940   # Write a limited-size here document to $tmp/undefs.sed.
5941   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
5942   # Speed up: don't consider the non `#undef'
5943   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
5944   # Work around the forget-to-reset-the-flag bug.
5945   echo 't clr' >>$CONFIG_STATUS
5946   echo ': clr' >>$CONFIG_STATUS
5947   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
5948   echo 'CEOF
5949   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
5950   rm -f $tmp/in
5951   mv $tmp/out $tmp/in
5952 ' >>$CONFIG_STATUS
5953   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
5954   rm -f conftest.undefs
5955   mv conftest.tail conftest.undefs
5956 done
5957 rm -f conftest.undefs
5958
5959 cat >>$CONFIG_STATUS <<\_ACEOF
5960   # Let's still pretend it is `configure' which instantiates (i.e., don't
5961   # use $as_me), people would be surprised to read:
5962   #    /* config.h.  Generated by config.status.  */
5963   if test x"$ac_file" = x-; then
5964     echo "/* Generated by configure.  */" >$tmp/config.h
5965   else
5966     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
5967   fi
5968   cat $tmp/in >>$tmp/config.h
5969   rm -f $tmp/in
5970   if test x"$ac_file" != x-; then
5971     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
5972       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
5973 echo "$as_me: $ac_file is unchanged" >&6;}
5974     else
5975       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
5976 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5977          X"$ac_file" : 'X\(//\)[^/]' \| \
5978          X"$ac_file" : 'X\(//\)$' \| \
5979          X"$ac_file" : 'X\(/\)' \| \
5980          .     : '\(.\)' 2>/dev/null ||
5981 echo X"$ac_file" |
5982     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5983           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5984           /^X\(\/\/\)$/{ s//\1/; q; }
5985           /^X\(\/\).*/{ s//\1/; q; }
5986           s/.*/./; q'`
5987       { if $as_mkdir_p; then
5988     mkdir -p "$ac_dir"
5989   else
5990     as_dir="$ac_dir"
5991     as_dirs=
5992     while test ! -d "$as_dir"; do
5993       as_dirs="$as_dir $as_dirs"
5994       as_dir=`(dirname "$as_dir") 2>/dev/null ||
5995 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5996          X"$as_dir" : 'X\(//\)[^/]' \| \
5997          X"$as_dir" : 'X\(//\)$' \| \
5998          X"$as_dir" : 'X\(/\)' \| \
5999          .     : '\(.\)' 2>/dev/null ||
6000 echo X"$as_dir" |
6001     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6002           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6003           /^X\(\/\/\)$/{ s//\1/; q; }
6004           /^X\(\/\).*/{ s//\1/; q; }
6005           s/.*/./; q'`
6006     done
6007     test ! -n "$as_dirs" || mkdir $as_dirs
6008   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6009 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6010    { (exit 1); exit 1; }; }; }
6011
6012       rm -f $ac_file
6013       mv $tmp/config.h $ac_file
6014     fi
6015   else
6016     cat $tmp/config.h
6017     rm -f $tmp/config.h
6018   fi
6019 done
6020 _ACEOF
6021 cat >>$CONFIG_STATUS <<\_ACEOF
6022
6023 #
6024 # CONFIG_LINKS section.
6025 #
6026
6027 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
6028   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6029   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6030
6031   { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
6032 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
6033
6034   if test ! -r $srcdir/$ac_source; then
6035     { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
6036 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
6037    { (exit 1); exit 1; }; }
6038   fi
6039   rm -f $ac_dest
6040
6041   # Make relative symlinks.
6042   ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
6043 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6044          X"$ac_dest" : 'X\(//\)[^/]' \| \
6045          X"$ac_dest" : 'X\(//\)$' \| \
6046          X"$ac_dest" : 'X\(/\)' \| \
6047          .     : '\(.\)' 2>/dev/null ||
6048 echo X"$ac_dest" |
6049     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6050           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6051           /^X\(\/\/\)$/{ s//\1/; q; }
6052           /^X\(\/\).*/{ s//\1/; q; }
6053           s/.*/./; q'`
6054   { if $as_mkdir_p; then
6055     mkdir -p "$ac_dest_dir"
6056   else
6057     as_dir="$ac_dest_dir"
6058     as_dirs=
6059     while test ! -d "$as_dir"; do
6060       as_dirs="$as_dir $as_dirs"
6061       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6062 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6063          X"$as_dir" : 'X\(//\)[^/]' \| \
6064          X"$as_dir" : 'X\(//\)$' \| \
6065          X"$as_dir" : 'X\(/\)' \| \
6066          .     : '\(.\)' 2>/dev/null ||
6067 echo X"$as_dir" |
6068     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6069           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6070           /^X\(\/\/\)$/{ s//\1/; q; }
6071           /^X\(\/\).*/{ s//\1/; q; }
6072           s/.*/./; q'`
6073     done
6074     test ! -n "$as_dirs" || mkdir $as_dirs
6075   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
6076 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
6077    { (exit 1); exit 1; }; }; }
6078
6079   ac_builddir=.
6080
6081 if test "$ac_dest_dir" != .; then
6082   ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
6083   # A "../" for each directory in $ac_dir_suffix.
6084   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6085 else
6086   ac_dir_suffix= ac_top_builddir=
6087 fi
6088
6089 case $srcdir in
6090   .)  # No --srcdir option.  We are building in place.
6091     ac_srcdir=.
6092     if test -z "$ac_top_builddir"; then
6093        ac_top_srcdir=.
6094     else
6095        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6096     fi ;;
6097   [\\/]* | ?:[\\/]* )  # Absolute path.
6098     ac_srcdir=$srcdir$ac_dir_suffix;
6099     ac_top_srcdir=$srcdir ;;
6100   *) # Relative path.
6101     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6102     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6103 esac
6104
6105 # Do not use `cd foo && pwd` to compute absolute paths, because
6106 # the directories may not exist.
6107 case `pwd` in
6108 .) ac_abs_builddir="$ac_dest_dir";;
6109 *)
6110   case "$ac_dest_dir" in
6111   .) ac_abs_builddir=`pwd`;;
6112   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
6113   *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
6114   esac;;
6115 esac
6116 case $ac_abs_builddir in
6117 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6118 *)
6119   case ${ac_top_builddir}. in
6120   .) ac_abs_top_builddir=$ac_abs_builddir;;
6121   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6122   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6123   esac;;
6124 esac
6125 case $ac_abs_builddir in
6126 .) ac_abs_srcdir=$ac_srcdir;;
6127 *)
6128   case $ac_srcdir in
6129   .) ac_abs_srcdir=$ac_abs_builddir;;
6130   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6131   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6132   esac;;
6133 esac
6134 case $ac_abs_builddir in
6135 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6136 *)
6137   case $ac_top_srcdir in
6138   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6139   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6140   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6141   esac;;
6142 esac
6143
6144
6145   case $srcdir in
6146   [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
6147       *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
6148   esac
6149
6150   # Try a symlink, then a hard link, then a copy.
6151   ln -s $ac_rel_source $ac_dest 2>/dev/null ||
6152     ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
6153     cp -p $srcdir/$ac_source $ac_dest ||
6154     { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
6155 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
6156    { (exit 1); exit 1; }; }
6157 done
6158 _ACEOF
6159 cat >>$CONFIG_STATUS <<\_ACEOF
6160
6161 #
6162 # CONFIG_COMMANDS section.
6163 #
6164 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
6165   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6166   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6167   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
6168 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6169          X"$ac_dest" : 'X\(//\)[^/]' \| \
6170          X"$ac_dest" : 'X\(//\)$' \| \
6171          X"$ac_dest" : 'X\(/\)' \| \
6172          .     : '\(.\)' 2>/dev/null ||
6173 echo X"$ac_dest" |
6174     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6175           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6176           /^X\(\/\/\)$/{ s//\1/; q; }
6177           /^X\(\/\).*/{ s//\1/; q; }
6178           s/.*/./; q'`
6179   { if $as_mkdir_p; then
6180     mkdir -p "$ac_dir"
6181   else
6182     as_dir="$ac_dir"
6183     as_dirs=
6184     while test ! -d "$as_dir"; do
6185       as_dirs="$as_dir $as_dirs"
6186       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6187 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6188          X"$as_dir" : 'X\(//\)[^/]' \| \
6189          X"$as_dir" : 'X\(//\)$' \| \
6190          X"$as_dir" : 'X\(/\)' \| \
6191          .     : '\(.\)' 2>/dev/null ||
6192 echo X"$as_dir" |
6193     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6194           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6195           /^X\(\/\/\)$/{ s//\1/; q; }
6196           /^X\(\/\).*/{ s//\1/; q; }
6197           s/.*/./; q'`
6198     done
6199     test ! -n "$as_dirs" || mkdir $as_dirs
6200   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6201 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6202    { (exit 1); exit 1; }; }; }
6203
6204   ac_builddir=.
6205
6206 if test "$ac_dir" != .; then
6207   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6208   # A "../" for each directory in $ac_dir_suffix.
6209   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6210 else
6211   ac_dir_suffix= ac_top_builddir=
6212 fi
6213
6214 case $srcdir in
6215   .)  # No --srcdir option.  We are building in place.
6216     ac_srcdir=.
6217     if test -z "$ac_top_builddir"; then
6218        ac_top_srcdir=.
6219     else
6220        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6221     fi ;;
6222   [\\/]* | ?:[\\/]* )  # Absolute path.
6223     ac_srcdir=$srcdir$ac_dir_suffix;
6224     ac_top_srcdir=$srcdir ;;
6225   *) # Relative path.
6226     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6227     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6228 esac
6229
6230 # Do not use `cd foo && pwd` to compute absolute paths, because
6231 # the directories may not exist.
6232 case `pwd` in
6233 .) ac_abs_builddir="$ac_dir";;
6234 *)
6235   case "$ac_dir" in
6236   .) ac_abs_builddir=`pwd`;;
6237   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6238   *) ac_abs_builddir=`pwd`/"$ac_dir";;
6239   esac;;
6240 esac
6241 case $ac_abs_builddir in
6242 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6243 *)
6244   case ${ac_top_builddir}. in
6245   .) ac_abs_top_builddir=$ac_abs_builddir;;
6246   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6247   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6248   esac;;
6249 esac
6250 case $ac_abs_builddir in
6251 .) ac_abs_srcdir=$ac_srcdir;;
6252 *)
6253   case $ac_srcdir in
6254   .) ac_abs_srcdir=$ac_abs_builddir;;
6255   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6256   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6257   esac;;
6258 esac
6259 case $ac_abs_builddir in
6260 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6261 *)
6262   case $ac_top_srcdir in
6263   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6264   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6265   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6266   esac;;
6267 esac
6268
6269
6270   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
6271 echo "$as_me: executing $ac_dest commands" >&6;}
6272   case $ac_dest in
6273     Makefile ) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6274  rm -f Makesim1.tmp Makesim2.tmp Makefile
6275  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6276  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6277  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6278         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6279         <Makefile.sim >Makefile
6280  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6281  ;;
6282     stamp-h ) echo > stamp-h ;;
6283   esac
6284 done
6285 _ACEOF
6286
6287 cat >>$CONFIG_STATUS <<\_ACEOF
6288
6289 { (exit 0); exit 0; }
6290 _ACEOF
6291 chmod +x $CONFIG_STATUS
6292 ac_clean_files=$ac_clean_files_save
6293
6294
6295 # configure is writing to config.log, and then calls config.status.
6296 # config.status does its own redirection, appending to config.log.
6297 # Unfortunately, on DOS this fails, as config.log is still kept open
6298 # by configure, so config.status won't be able to write to it; its
6299 # output is simply discarded.  So we exec the FD to /dev/null,
6300 # effectively closing config.log, so it can be properly (re)opened and
6301 # appended to by config.status.  When coming back to configure, we
6302 # need to make the FD available again.
6303 if test "$no_create" != yes; then
6304   ac_cs_success=:
6305   ac_config_status_args=
6306   test "$silent" = yes &&
6307     ac_config_status_args="$ac_config_status_args --quiet"
6308   exec 5>/dev/null
6309   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6310   exec 5>>config.log
6311   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6312   # would make configure fail if this is the last instruction.
6313   $ac_cs_success || { (exit 1); exit 1; }
6314 fi
6315
6316