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 if test -f ../intl/config.intl; then
2695   . ../intl/config.intl
2696 fi
2697 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
2698 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
2699 if test x"$USE_NLS" != xyes; then
2700   echo "$as_me:$LINENO: result: no" >&5
2701 echo "${ECHO_T}no" >&6
2702 else
2703   echo "$as_me:$LINENO: result: yes" >&5
2704 echo "${ECHO_T}yes" >&6
2705
2706 cat >>confdefs.h <<\_ACEOF
2707 #define ENABLE_NLS 1
2708 _ACEOF
2709
2710
2711   echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
2712 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
2713   # Look for .po and .gmo files in the source directory.
2714   CATALOGS=
2715   XLINGUAS=
2716   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
2717     # If there aren't any .gmo files the shell will give us the
2718     # literal string "../path/to/srcdir/po/*.gmo" which has to be
2719     # weeded out.
2720     case "$cat" in *\**)
2721       continue;;
2722     esac
2723     # The quadruple backslash is collapsed to a double backslash
2724     # by the backticks, then collapsed again by the double quotes,
2725     # leaving us with one backslash in the sed expression (right
2726     # before the dot that mustn't act as a wildcard).
2727     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
2728     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
2729     # The user is allowed to set LINGUAS to a list of languages to
2730     # install catalogs for.  If it's empty that means "all of them."
2731     if test "x$LINGUAS" = x; then
2732       CATALOGS="$CATALOGS $cat"
2733       XLINGUAS="$XLINGUAS $lang"
2734     else
2735       case "$LINGUAS" in *$lang*)
2736         CATALOGS="$CATALOGS $cat"
2737         XLINGUAS="$XLINGUAS $lang"
2738         ;;
2739       esac
2740     fi
2741   done
2742   LINGUAS="$XLINGUAS"
2743   echo "$as_me:$LINENO: result: $LINGUAS" >&5
2744 echo "${ECHO_T}$LINGUAS" >&6
2745
2746
2747     DATADIRNAME=share
2748
2749   INSTOBJEXT=.mo
2750
2751   GENCAT=gencat
2752
2753   CATOBJEXT=.gmo
2754
2755 fi
2756
2757 # Check for common headers.
2758 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2759 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2760
2761 ac_ext=c
2762 ac_cpp='$CPP $CPPFLAGS'
2763 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2764 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2765 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2766 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2767 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2768 # On Suns, sometimes $CPP names a directory.
2769 if test -n "$CPP" && test -d "$CPP"; then
2770   CPP=
2771 fi
2772 if test -z "$CPP"; then
2773   if test "${ac_cv_prog_CPP+set}" = set; then
2774   echo $ECHO_N "(cached) $ECHO_C" >&6
2775 else
2776       # Double quotes because CPP needs to be expanded
2777     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2778     do
2779       ac_preproc_ok=false
2780 for ac_c_preproc_warn_flag in '' yes
2781 do
2782   # Use a header file that comes with gcc, so configuring glibc
2783   # with a fresh cross-compiler works.
2784   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2785   # <limits.h> exists even on freestanding compilers.
2786   # On the NeXT, cc -E runs the code through the compiler's parser,
2787   # not just through cpp. "Syntax error" is here to catch this case.
2788   cat >conftest.$ac_ext <<_ACEOF
2789 /* confdefs.h.  */
2790 _ACEOF
2791 cat confdefs.h >>conftest.$ac_ext
2792 cat >>conftest.$ac_ext <<_ACEOF
2793 /* end confdefs.h.  */
2794 #ifdef __STDC__
2795 # include <limits.h>
2796 #else
2797 # include <assert.h>
2798 #endif
2799                      Syntax error
2800 _ACEOF
2801 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2802   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2803   ac_status=$?
2804   grep -v '^ *+' conftest.er1 >conftest.err
2805   rm -f conftest.er1
2806   cat conftest.err >&5
2807   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2808   (exit $ac_status); } >/dev/null; then
2809   if test -s conftest.err; then
2810     ac_cpp_err=$ac_c_preproc_warn_flag
2811     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2812   else
2813     ac_cpp_err=
2814   fi
2815 else
2816   ac_cpp_err=yes
2817 fi
2818 if test -z "$ac_cpp_err"; then
2819   :
2820 else
2821   echo "$as_me: failed program was:" >&5
2822 sed 's/^/| /' conftest.$ac_ext >&5
2823
2824   # Broken: fails on valid input.
2825 continue
2826 fi
2827 rm -f conftest.err conftest.$ac_ext
2828
2829   # OK, works on sane cases.  Now check whether non-existent headers
2830   # can be detected and how.
2831   cat >conftest.$ac_ext <<_ACEOF
2832 /* confdefs.h.  */
2833 _ACEOF
2834 cat confdefs.h >>conftest.$ac_ext
2835 cat >>conftest.$ac_ext <<_ACEOF
2836 /* end confdefs.h.  */
2837 #include <ac_nonexistent.h>
2838 _ACEOF
2839 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2840   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2841   ac_status=$?
2842   grep -v '^ *+' conftest.er1 >conftest.err
2843   rm -f conftest.er1
2844   cat conftest.err >&5
2845   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2846   (exit $ac_status); } >/dev/null; then
2847   if test -s conftest.err; then
2848     ac_cpp_err=$ac_c_preproc_warn_flag
2849     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2850   else
2851     ac_cpp_err=
2852   fi
2853 else
2854   ac_cpp_err=yes
2855 fi
2856 if test -z "$ac_cpp_err"; then
2857   # Broken: success on invalid input.
2858 continue
2859 else
2860   echo "$as_me: failed program was:" >&5
2861 sed 's/^/| /' conftest.$ac_ext >&5
2862
2863   # Passes both tests.
2864 ac_preproc_ok=:
2865 break
2866 fi
2867 rm -f conftest.err conftest.$ac_ext
2868
2869 done
2870 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2871 rm -f conftest.err conftest.$ac_ext
2872 if $ac_preproc_ok; then
2873   break
2874 fi
2875
2876     done
2877     ac_cv_prog_CPP=$CPP
2878
2879 fi
2880   CPP=$ac_cv_prog_CPP
2881 else
2882   ac_cv_prog_CPP=$CPP
2883 fi
2884 echo "$as_me:$LINENO: result: $CPP" >&5
2885 echo "${ECHO_T}$CPP" >&6
2886 ac_preproc_ok=false
2887 for ac_c_preproc_warn_flag in '' yes
2888 do
2889   # Use a header file that comes with gcc, so configuring glibc
2890   # with a fresh cross-compiler works.
2891   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2892   # <limits.h> exists even on freestanding compilers.
2893   # On the NeXT, cc -E runs the code through the compiler's parser,
2894   # not just through cpp. "Syntax error" is here to catch this case.
2895   cat >conftest.$ac_ext <<_ACEOF
2896 /* confdefs.h.  */
2897 _ACEOF
2898 cat confdefs.h >>conftest.$ac_ext
2899 cat >>conftest.$ac_ext <<_ACEOF
2900 /* end confdefs.h.  */
2901 #ifdef __STDC__
2902 # include <limits.h>
2903 #else
2904 # include <assert.h>
2905 #endif
2906                      Syntax error
2907 _ACEOF
2908 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2909   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2910   ac_status=$?
2911   grep -v '^ *+' conftest.er1 >conftest.err
2912   rm -f conftest.er1
2913   cat conftest.err >&5
2914   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2915   (exit $ac_status); } >/dev/null; then
2916   if test -s conftest.err; then
2917     ac_cpp_err=$ac_c_preproc_warn_flag
2918     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2919   else
2920     ac_cpp_err=
2921   fi
2922 else
2923   ac_cpp_err=yes
2924 fi
2925 if test -z "$ac_cpp_err"; then
2926   :
2927 else
2928   echo "$as_me: failed program was:" >&5
2929 sed 's/^/| /' conftest.$ac_ext >&5
2930
2931   # Broken: fails on valid input.
2932 continue
2933 fi
2934 rm -f conftest.err conftest.$ac_ext
2935
2936   # OK, works on sane cases.  Now check whether non-existent headers
2937   # can be detected and how.
2938   cat >conftest.$ac_ext <<_ACEOF
2939 /* confdefs.h.  */
2940 _ACEOF
2941 cat confdefs.h >>conftest.$ac_ext
2942 cat >>conftest.$ac_ext <<_ACEOF
2943 /* end confdefs.h.  */
2944 #include <ac_nonexistent.h>
2945 _ACEOF
2946 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2947   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2948   ac_status=$?
2949   grep -v '^ *+' conftest.er1 >conftest.err
2950   rm -f conftest.er1
2951   cat conftest.err >&5
2952   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2953   (exit $ac_status); } >/dev/null; then
2954   if test -s conftest.err; then
2955     ac_cpp_err=$ac_c_preproc_warn_flag
2956     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2957   else
2958     ac_cpp_err=
2959   fi
2960 else
2961   ac_cpp_err=yes
2962 fi
2963 if test -z "$ac_cpp_err"; then
2964   # Broken: success on invalid input.
2965 continue
2966 else
2967   echo "$as_me: failed program was:" >&5
2968 sed 's/^/| /' conftest.$ac_ext >&5
2969
2970   # Passes both tests.
2971 ac_preproc_ok=:
2972 break
2973 fi
2974 rm -f conftest.err conftest.$ac_ext
2975
2976 done
2977 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2978 rm -f conftest.err conftest.$ac_ext
2979 if $ac_preproc_ok; then
2980   :
2981 else
2982   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2983 See \`config.log' for more details." >&5
2984 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2985 See \`config.log' for more details." >&2;}
2986    { (exit 1); exit 1; }; }
2987 fi
2988
2989 ac_ext=c
2990 ac_cpp='$CPP $CPPFLAGS'
2991 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2992 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2993 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2994
2995
2996 echo "$as_me:$LINENO: checking for egrep" >&5
2997 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2998 if test "${ac_cv_prog_egrep+set}" = set; then
2999   echo $ECHO_N "(cached) $ECHO_C" >&6
3000 else
3001   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3002     then ac_cv_prog_egrep='grep -E'
3003     else ac_cv_prog_egrep='egrep'
3004     fi
3005 fi
3006 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3007 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3008  EGREP=$ac_cv_prog_egrep
3009
3010
3011 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3012 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3013 if test "${ac_cv_header_stdc+set}" = set; then
3014   echo $ECHO_N "(cached) $ECHO_C" >&6
3015 else
3016   cat >conftest.$ac_ext <<_ACEOF
3017 /* confdefs.h.  */
3018 _ACEOF
3019 cat confdefs.h >>conftest.$ac_ext
3020 cat >>conftest.$ac_ext <<_ACEOF
3021 /* end confdefs.h.  */
3022 #include <stdlib.h>
3023 #include <stdarg.h>
3024 #include <string.h>
3025 #include <float.h>
3026
3027 int
3028 main ()
3029 {
3030
3031   ;
3032   return 0;
3033 }
3034 _ACEOF
3035 rm -f conftest.$ac_objext
3036 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3037   (eval $ac_compile) 2>conftest.er1
3038   ac_status=$?
3039   grep -v '^ *+' conftest.er1 >conftest.err
3040   rm -f conftest.er1
3041   cat conftest.err >&5
3042   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3043   (exit $ac_status); } &&
3044          { ac_try='test -z "$ac_c_werror_flag"
3045                          || test ! -s conftest.err'
3046   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3047   (eval $ac_try) 2>&5
3048   ac_status=$?
3049   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3050   (exit $ac_status); }; } &&
3051          { ac_try='test -s conftest.$ac_objext'
3052   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3053   (eval $ac_try) 2>&5
3054   ac_status=$?
3055   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3056   (exit $ac_status); }; }; then
3057   ac_cv_header_stdc=yes
3058 else
3059   echo "$as_me: failed program was:" >&5
3060 sed 's/^/| /' conftest.$ac_ext >&5
3061
3062 ac_cv_header_stdc=no
3063 fi
3064 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3065
3066 if test $ac_cv_header_stdc = yes; then
3067   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3068   cat >conftest.$ac_ext <<_ACEOF
3069 /* confdefs.h.  */
3070 _ACEOF
3071 cat confdefs.h >>conftest.$ac_ext
3072 cat >>conftest.$ac_ext <<_ACEOF
3073 /* end confdefs.h.  */
3074 #include <string.h>
3075
3076 _ACEOF
3077 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3078   $EGREP "memchr" >/dev/null 2>&1; then
3079   :
3080 else
3081   ac_cv_header_stdc=no
3082 fi
3083 rm -f conftest*
3084
3085 fi
3086
3087 if test $ac_cv_header_stdc = yes; then
3088   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3089   cat >conftest.$ac_ext <<_ACEOF
3090 /* confdefs.h.  */
3091 _ACEOF
3092 cat confdefs.h >>conftest.$ac_ext
3093 cat >>conftest.$ac_ext <<_ACEOF
3094 /* end confdefs.h.  */
3095 #include <stdlib.h>
3096
3097 _ACEOF
3098 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3099   $EGREP "free" >/dev/null 2>&1; then
3100   :
3101 else
3102   ac_cv_header_stdc=no
3103 fi
3104 rm -f conftest*
3105
3106 fi
3107
3108 if test $ac_cv_header_stdc = yes; then
3109   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3110   if test "$cross_compiling" = yes; then
3111   :
3112 else
3113   cat >conftest.$ac_ext <<_ACEOF
3114 /* confdefs.h.  */
3115 _ACEOF
3116 cat confdefs.h >>conftest.$ac_ext
3117 cat >>conftest.$ac_ext <<_ACEOF
3118 /* end confdefs.h.  */
3119 #include <ctype.h>
3120 #if ((' ' & 0x0FF) == 0x020)
3121 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3122 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3123 #else
3124 # define ISLOWER(c) \
3125                    (('a' <= (c) && (c) <= 'i') \
3126                      || ('j' <= (c) && (c) <= 'r') \
3127                      || ('s' <= (c) && (c) <= 'z'))
3128 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3129 #endif
3130
3131 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3132 int
3133 main ()
3134 {
3135   int i;
3136   for (i = 0; i < 256; i++)
3137     if (XOR (islower (i), ISLOWER (i))
3138         || toupper (i) != TOUPPER (i))
3139       exit(2);
3140   exit (0);
3141 }
3142 _ACEOF
3143 rm -f conftest$ac_exeext
3144 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3145   (eval $ac_link) 2>&5
3146   ac_status=$?
3147   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3148   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3149   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3150   (eval $ac_try) 2>&5
3151   ac_status=$?
3152   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3153   (exit $ac_status); }; }; then
3154   :
3155 else
3156   echo "$as_me: program exited with status $ac_status" >&5
3157 echo "$as_me: failed program was:" >&5
3158 sed 's/^/| /' conftest.$ac_ext >&5
3159
3160 ( exit $ac_status )
3161 ac_cv_header_stdc=no
3162 fi
3163 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3164 fi
3165 fi
3166 fi
3167 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3168 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3169 if test $ac_cv_header_stdc = yes; then
3170
3171 cat >>confdefs.h <<\_ACEOF
3172 #define STDC_HEADERS 1
3173 _ACEOF
3174
3175 fi
3176
3177 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3178
3179
3180
3181
3182
3183
3184
3185
3186
3187 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3188                   inttypes.h stdint.h unistd.h
3189 do
3190 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3191 echo "$as_me:$LINENO: checking for $ac_header" >&5
3192 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3193 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3194   echo $ECHO_N "(cached) $ECHO_C" >&6
3195 else
3196   cat >conftest.$ac_ext <<_ACEOF
3197 /* confdefs.h.  */
3198 _ACEOF
3199 cat confdefs.h >>conftest.$ac_ext
3200 cat >>conftest.$ac_ext <<_ACEOF
3201 /* end confdefs.h.  */
3202 $ac_includes_default
3203
3204 #include <$ac_header>
3205 _ACEOF
3206 rm -f conftest.$ac_objext
3207 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3208   (eval $ac_compile) 2>conftest.er1
3209   ac_status=$?
3210   grep -v '^ *+' conftest.er1 >conftest.err
3211   rm -f conftest.er1
3212   cat conftest.err >&5
3213   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3214   (exit $ac_status); } &&
3215          { ac_try='test -z "$ac_c_werror_flag"
3216                          || test ! -s conftest.err'
3217   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3218   (eval $ac_try) 2>&5
3219   ac_status=$?
3220   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3221   (exit $ac_status); }; } &&
3222          { ac_try='test -s conftest.$ac_objext'
3223   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3224   (eval $ac_try) 2>&5
3225   ac_status=$?
3226   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3227   (exit $ac_status); }; }; then
3228   eval "$as_ac_Header=yes"
3229 else
3230   echo "$as_me: failed program was:" >&5
3231 sed 's/^/| /' conftest.$ac_ext >&5
3232
3233 eval "$as_ac_Header=no"
3234 fi
3235 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3236 fi
3237 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3238 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3239 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3240   cat >>confdefs.h <<_ACEOF
3241 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3242 _ACEOF
3243
3244 fi
3245
3246 done
3247
3248
3249
3250
3251
3252
3253
3254 for ac_header in stdlib.h string.h strings.h unistd.h time.h
3255 do
3256 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3257 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3258   echo "$as_me:$LINENO: checking for $ac_header" >&5
3259 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3260 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3261   echo $ECHO_N "(cached) $ECHO_C" >&6
3262 fi
3263 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3264 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3265 else
3266   # Is the header compilable?
3267 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3268 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3269 cat >conftest.$ac_ext <<_ACEOF
3270 /* confdefs.h.  */
3271 _ACEOF
3272 cat confdefs.h >>conftest.$ac_ext
3273 cat >>conftest.$ac_ext <<_ACEOF
3274 /* end confdefs.h.  */
3275 $ac_includes_default
3276 #include <$ac_header>
3277 _ACEOF
3278 rm -f conftest.$ac_objext
3279 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3280   (eval $ac_compile) 2>conftest.er1
3281   ac_status=$?
3282   grep -v '^ *+' conftest.er1 >conftest.err
3283   rm -f conftest.er1
3284   cat conftest.err >&5
3285   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3286   (exit $ac_status); } &&
3287          { ac_try='test -z "$ac_c_werror_flag"
3288                          || test ! -s conftest.err'
3289   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3290   (eval $ac_try) 2>&5
3291   ac_status=$?
3292   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3293   (exit $ac_status); }; } &&
3294          { ac_try='test -s conftest.$ac_objext'
3295   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3296   (eval $ac_try) 2>&5
3297   ac_status=$?
3298   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3299   (exit $ac_status); }; }; then
3300   ac_header_compiler=yes
3301 else
3302   echo "$as_me: failed program was:" >&5
3303 sed 's/^/| /' conftest.$ac_ext >&5
3304
3305 ac_header_compiler=no
3306 fi
3307 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3308 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3309 echo "${ECHO_T}$ac_header_compiler" >&6
3310
3311 # Is the header present?
3312 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3313 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3314 cat >conftest.$ac_ext <<_ACEOF
3315 /* confdefs.h.  */
3316 _ACEOF
3317 cat confdefs.h >>conftest.$ac_ext
3318 cat >>conftest.$ac_ext <<_ACEOF
3319 /* end confdefs.h.  */
3320 #include <$ac_header>
3321 _ACEOF
3322 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3323   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3324   ac_status=$?
3325   grep -v '^ *+' conftest.er1 >conftest.err
3326   rm -f conftest.er1
3327   cat conftest.err >&5
3328   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3329   (exit $ac_status); } >/dev/null; then
3330   if test -s conftest.err; then
3331     ac_cpp_err=$ac_c_preproc_warn_flag
3332     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3333   else
3334     ac_cpp_err=
3335   fi
3336 else
3337   ac_cpp_err=yes
3338 fi
3339 if test -z "$ac_cpp_err"; then
3340   ac_header_preproc=yes
3341 else
3342   echo "$as_me: failed program was:" >&5
3343 sed 's/^/| /' conftest.$ac_ext >&5
3344
3345   ac_header_preproc=no
3346 fi
3347 rm -f conftest.err conftest.$ac_ext
3348 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3349 echo "${ECHO_T}$ac_header_preproc" >&6
3350
3351 # So?  What about this header?
3352 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3353   yes:no: )
3354     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3355 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3356     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3357 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3358     ac_header_preproc=yes
3359     ;;
3360   no:yes:* )
3361     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3362 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3363     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3364 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3365     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3366 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3367     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3368 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3369     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3370 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3371     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3372 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3373     (
3374       cat <<\_ASBOX
3375 ## ------------------------------------------ ##
3376 ## Report this to the AC_PACKAGE_NAME lists.  ##
3377 ## ------------------------------------------ ##
3378 _ASBOX
3379     ) |
3380       sed "s/^/$as_me: WARNING:     /" >&2
3381     ;;
3382 esac
3383 echo "$as_me:$LINENO: checking for $ac_header" >&5
3384 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3385 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3386   echo $ECHO_N "(cached) $ECHO_C" >&6
3387 else
3388   eval "$as_ac_Header=\$ac_header_preproc"
3389 fi
3390 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3391 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3392
3393 fi
3394 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3395   cat >>confdefs.h <<_ACEOF
3396 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3397 _ACEOF
3398
3399 fi
3400
3401 done
3402
3403
3404
3405 for ac_header in sys/time.h sys/resource.h
3406 do
3407 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3408 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3409   echo "$as_me:$LINENO: checking for $ac_header" >&5
3410 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3411 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3412   echo $ECHO_N "(cached) $ECHO_C" >&6
3413 fi
3414 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3415 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3416 else
3417   # Is the header compilable?
3418 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3419 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3420 cat >conftest.$ac_ext <<_ACEOF
3421 /* confdefs.h.  */
3422 _ACEOF
3423 cat confdefs.h >>conftest.$ac_ext
3424 cat >>conftest.$ac_ext <<_ACEOF
3425 /* end confdefs.h.  */
3426 $ac_includes_default
3427 #include <$ac_header>
3428 _ACEOF
3429 rm -f conftest.$ac_objext
3430 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3431   (eval $ac_compile) 2>conftest.er1
3432   ac_status=$?
3433   grep -v '^ *+' conftest.er1 >conftest.err
3434   rm -f conftest.er1
3435   cat conftest.err >&5
3436   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3437   (exit $ac_status); } &&
3438          { ac_try='test -z "$ac_c_werror_flag"
3439                          || test ! -s conftest.err'
3440   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3441   (eval $ac_try) 2>&5
3442   ac_status=$?
3443   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3444   (exit $ac_status); }; } &&
3445          { ac_try='test -s conftest.$ac_objext'
3446   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3447   (eval $ac_try) 2>&5
3448   ac_status=$?
3449   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3450   (exit $ac_status); }; }; then
3451   ac_header_compiler=yes
3452 else
3453   echo "$as_me: failed program was:" >&5
3454 sed 's/^/| /' conftest.$ac_ext >&5
3455
3456 ac_header_compiler=no
3457 fi
3458 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3459 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3460 echo "${ECHO_T}$ac_header_compiler" >&6
3461
3462 # Is the header present?
3463 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3464 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3465 cat >conftest.$ac_ext <<_ACEOF
3466 /* confdefs.h.  */
3467 _ACEOF
3468 cat confdefs.h >>conftest.$ac_ext
3469 cat >>conftest.$ac_ext <<_ACEOF
3470 /* end confdefs.h.  */
3471 #include <$ac_header>
3472 _ACEOF
3473 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3474   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3475   ac_status=$?
3476   grep -v '^ *+' conftest.er1 >conftest.err
3477   rm -f conftest.er1
3478   cat conftest.err >&5
3479   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3480   (exit $ac_status); } >/dev/null; then
3481   if test -s conftest.err; then
3482     ac_cpp_err=$ac_c_preproc_warn_flag
3483     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3484   else
3485     ac_cpp_err=
3486   fi
3487 else
3488   ac_cpp_err=yes
3489 fi
3490 if test -z "$ac_cpp_err"; then
3491   ac_header_preproc=yes
3492 else
3493   echo "$as_me: failed program was:" >&5
3494 sed 's/^/| /' conftest.$ac_ext >&5
3495
3496   ac_header_preproc=no
3497 fi
3498 rm -f conftest.err conftest.$ac_ext
3499 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3500 echo "${ECHO_T}$ac_header_preproc" >&6
3501
3502 # So?  What about this header?
3503 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3504   yes:no: )
3505     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3506 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3507     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3508 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3509     ac_header_preproc=yes
3510     ;;
3511   no:yes:* )
3512     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3513 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3514     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3515 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3516     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3517 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3518     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3519 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3520     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3521 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3522     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3523 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3524     (
3525       cat <<\_ASBOX
3526 ## ------------------------------------------ ##
3527 ## Report this to the AC_PACKAGE_NAME lists.  ##
3528 ## ------------------------------------------ ##
3529 _ASBOX
3530     ) |
3531       sed "s/^/$as_me: WARNING:     /" >&2
3532     ;;
3533 esac
3534 echo "$as_me:$LINENO: checking for $ac_header" >&5
3535 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3536 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3537   echo $ECHO_N "(cached) $ECHO_C" >&6
3538 else
3539   eval "$as_ac_Header=\$ac_header_preproc"
3540 fi
3541 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3542 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3543
3544 fi
3545 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3546   cat >>confdefs.h <<_ACEOF
3547 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3548 _ACEOF
3549
3550 fi
3551
3552 done
3553
3554
3555
3556 for ac_header in fcntl.h fpu_control.h
3557 do
3558 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3559 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3560   echo "$as_me:$LINENO: checking for $ac_header" >&5
3561 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3562 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3563   echo $ECHO_N "(cached) $ECHO_C" >&6
3564 fi
3565 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3566 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3567 else
3568   # Is the header compilable?
3569 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3570 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3571 cat >conftest.$ac_ext <<_ACEOF
3572 /* confdefs.h.  */
3573 _ACEOF
3574 cat confdefs.h >>conftest.$ac_ext
3575 cat >>conftest.$ac_ext <<_ACEOF
3576 /* end confdefs.h.  */
3577 $ac_includes_default
3578 #include <$ac_header>
3579 _ACEOF
3580 rm -f conftest.$ac_objext
3581 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3582   (eval $ac_compile) 2>conftest.er1
3583   ac_status=$?
3584   grep -v '^ *+' conftest.er1 >conftest.err
3585   rm -f conftest.er1
3586   cat conftest.err >&5
3587   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3588   (exit $ac_status); } &&
3589          { ac_try='test -z "$ac_c_werror_flag"
3590                          || test ! -s conftest.err'
3591   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3592   (eval $ac_try) 2>&5
3593   ac_status=$?
3594   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3595   (exit $ac_status); }; } &&
3596          { ac_try='test -s conftest.$ac_objext'
3597   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3598   (eval $ac_try) 2>&5
3599   ac_status=$?
3600   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3601   (exit $ac_status); }; }; then
3602   ac_header_compiler=yes
3603 else
3604   echo "$as_me: failed program was:" >&5
3605 sed 's/^/| /' conftest.$ac_ext >&5
3606
3607 ac_header_compiler=no
3608 fi
3609 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3610 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3611 echo "${ECHO_T}$ac_header_compiler" >&6
3612
3613 # Is the header present?
3614 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3615 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3616 cat >conftest.$ac_ext <<_ACEOF
3617 /* confdefs.h.  */
3618 _ACEOF
3619 cat confdefs.h >>conftest.$ac_ext
3620 cat >>conftest.$ac_ext <<_ACEOF
3621 /* end confdefs.h.  */
3622 #include <$ac_header>
3623 _ACEOF
3624 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3625   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3626   ac_status=$?
3627   grep -v '^ *+' conftest.er1 >conftest.err
3628   rm -f conftest.er1
3629   cat conftest.err >&5
3630   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3631   (exit $ac_status); } >/dev/null; then
3632   if test -s conftest.err; then
3633     ac_cpp_err=$ac_c_preproc_warn_flag
3634     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3635   else
3636     ac_cpp_err=
3637   fi
3638 else
3639   ac_cpp_err=yes
3640 fi
3641 if test -z "$ac_cpp_err"; then
3642   ac_header_preproc=yes
3643 else
3644   echo "$as_me: failed program was:" >&5
3645 sed 's/^/| /' conftest.$ac_ext >&5
3646
3647   ac_header_preproc=no
3648 fi
3649 rm -f conftest.err conftest.$ac_ext
3650 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3651 echo "${ECHO_T}$ac_header_preproc" >&6
3652
3653 # So?  What about this header?
3654 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3655   yes:no: )
3656     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3657 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3658     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3659 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3660     ac_header_preproc=yes
3661     ;;
3662   no:yes:* )
3663     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3664 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3665     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3666 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3667     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3668 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3669     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3670 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3671     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3672 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3673     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3674 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3675     (
3676       cat <<\_ASBOX
3677 ## ------------------------------------------ ##
3678 ## Report this to the AC_PACKAGE_NAME lists.  ##
3679 ## ------------------------------------------ ##
3680 _ASBOX
3681     ) |
3682       sed "s/^/$as_me: WARNING:     /" >&2
3683     ;;
3684 esac
3685 echo "$as_me:$LINENO: checking for $ac_header" >&5
3686 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3687 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3688   echo $ECHO_N "(cached) $ECHO_C" >&6
3689 else
3690   eval "$as_ac_Header=\$ac_header_preproc"
3691 fi
3692 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3693 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3694
3695 fi
3696 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3697   cat >>confdefs.h <<_ACEOF
3698 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3699 _ACEOF
3700
3701 fi
3702
3703 done
3704
3705
3706
3707
3708 for ac_header in dlfcn.h errno.h sys/stat.h
3709 do
3710 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3711 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3712   echo "$as_me:$LINENO: checking for $ac_header" >&5
3713 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3714 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3715   echo $ECHO_N "(cached) $ECHO_C" >&6
3716 fi
3717 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3718 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3719 else
3720   # Is the header compilable?
3721 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3722 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3723 cat >conftest.$ac_ext <<_ACEOF
3724 /* confdefs.h.  */
3725 _ACEOF
3726 cat confdefs.h >>conftest.$ac_ext
3727 cat >>conftest.$ac_ext <<_ACEOF
3728 /* end confdefs.h.  */
3729 $ac_includes_default
3730 #include <$ac_header>
3731 _ACEOF
3732 rm -f conftest.$ac_objext
3733 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3734   (eval $ac_compile) 2>conftest.er1
3735   ac_status=$?
3736   grep -v '^ *+' conftest.er1 >conftest.err
3737   rm -f conftest.er1
3738   cat conftest.err >&5
3739   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3740   (exit $ac_status); } &&
3741          { ac_try='test -z "$ac_c_werror_flag"
3742                          || test ! -s conftest.err'
3743   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3744   (eval $ac_try) 2>&5
3745   ac_status=$?
3746   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3747   (exit $ac_status); }; } &&
3748          { ac_try='test -s conftest.$ac_objext'
3749   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3750   (eval $ac_try) 2>&5
3751   ac_status=$?
3752   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3753   (exit $ac_status); }; }; then
3754   ac_header_compiler=yes
3755 else
3756   echo "$as_me: failed program was:" >&5
3757 sed 's/^/| /' conftest.$ac_ext >&5
3758
3759 ac_header_compiler=no
3760 fi
3761 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3762 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3763 echo "${ECHO_T}$ac_header_compiler" >&6
3764
3765 # Is the header present?
3766 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3767 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3768 cat >conftest.$ac_ext <<_ACEOF
3769 /* confdefs.h.  */
3770 _ACEOF
3771 cat confdefs.h >>conftest.$ac_ext
3772 cat >>conftest.$ac_ext <<_ACEOF
3773 /* end confdefs.h.  */
3774 #include <$ac_header>
3775 _ACEOF
3776 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3777   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3778   ac_status=$?
3779   grep -v '^ *+' conftest.er1 >conftest.err
3780   rm -f conftest.er1
3781   cat conftest.err >&5
3782   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3783   (exit $ac_status); } >/dev/null; then
3784   if test -s conftest.err; then
3785     ac_cpp_err=$ac_c_preproc_warn_flag
3786     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3787   else
3788     ac_cpp_err=
3789   fi
3790 else
3791   ac_cpp_err=yes
3792 fi
3793 if test -z "$ac_cpp_err"; then
3794   ac_header_preproc=yes
3795 else
3796   echo "$as_me: failed program was:" >&5
3797 sed 's/^/| /' conftest.$ac_ext >&5
3798
3799   ac_header_preproc=no
3800 fi
3801 rm -f conftest.err conftest.$ac_ext
3802 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3803 echo "${ECHO_T}$ac_header_preproc" >&6
3804
3805 # So?  What about this header?
3806 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3807   yes:no: )
3808     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3809 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3810     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3811 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3812     ac_header_preproc=yes
3813     ;;
3814   no:yes:* )
3815     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3816 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3817     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3818 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3819     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3820 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3821     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3822 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3823     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3824 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3825     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3826 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3827     (
3828       cat <<\_ASBOX
3829 ## ------------------------------------------ ##
3830 ## Report this to the AC_PACKAGE_NAME lists.  ##
3831 ## ------------------------------------------ ##
3832 _ASBOX
3833     ) |
3834       sed "s/^/$as_me: WARNING:     /" >&2
3835     ;;
3836 esac
3837 echo "$as_me:$LINENO: checking for $ac_header" >&5
3838 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3839 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3840   echo $ECHO_N "(cached) $ECHO_C" >&6
3841 else
3842   eval "$as_ac_Header=\$ac_header_preproc"
3843 fi
3844 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3845 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3846
3847 fi
3848 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3849   cat >>confdefs.h <<_ACEOF
3850 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3851 _ACEOF
3852
3853 fi
3854
3855 done
3856
3857
3858
3859
3860
3861 for ac_func in getrusage time sigaction __setfpucw
3862 do
3863 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3864 echo "$as_me:$LINENO: checking for $ac_func" >&5
3865 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3866 if eval "test \"\${$as_ac_var+set}\" = set"; then
3867   echo $ECHO_N "(cached) $ECHO_C" >&6
3868 else
3869   cat >conftest.$ac_ext <<_ACEOF
3870 /* confdefs.h.  */
3871 _ACEOF
3872 cat confdefs.h >>conftest.$ac_ext
3873 cat >>conftest.$ac_ext <<_ACEOF
3874 /* end confdefs.h.  */
3875 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3876    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
3877 #define $ac_func innocuous_$ac_func
3878
3879 /* System header to define __stub macros and hopefully few prototypes,
3880     which can conflict with char $ac_func (); below.
3881     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3882     <limits.h> exists even on freestanding compilers.  */
3883
3884 #ifdef __STDC__
3885 # include <limits.h>
3886 #else
3887 # include <assert.h>
3888 #endif
3889
3890 #undef $ac_func
3891
3892 /* Override any gcc2 internal prototype to avoid an error.  */
3893 #ifdef __cplusplus
3894 extern "C"
3895 {
3896 #endif
3897 /* We use char because int might match the return type of a gcc2
3898    builtin and then its argument prototype would still apply.  */
3899 char $ac_func ();
3900 /* The GNU C library defines this for functions which it implements
3901     to always fail with ENOSYS.  Some functions are actually named
3902     something starting with __ and the normal name is an alias.  */
3903 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3904 choke me
3905 #else
3906 char (*f) () = $ac_func;
3907 #endif
3908 #ifdef __cplusplus
3909 }
3910 #endif
3911
3912 int
3913 main ()
3914 {
3915 return f != $ac_func;
3916   ;
3917   return 0;
3918 }
3919 _ACEOF
3920 rm -f conftest.$ac_objext conftest$ac_exeext
3921 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3922   (eval $ac_link) 2>conftest.er1
3923   ac_status=$?
3924   grep -v '^ *+' conftest.er1 >conftest.err
3925   rm -f conftest.er1
3926   cat conftest.err >&5
3927   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3928   (exit $ac_status); } &&
3929          { ac_try='test -z "$ac_c_werror_flag"
3930                          || test ! -s conftest.err'
3931   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3932   (eval $ac_try) 2>&5
3933   ac_status=$?
3934   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3935   (exit $ac_status); }; } &&
3936          { ac_try='test -s conftest$ac_exeext'
3937   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3938   (eval $ac_try) 2>&5
3939   ac_status=$?
3940   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3941   (exit $ac_status); }; }; then
3942   eval "$as_ac_var=yes"
3943 else
3944   echo "$as_me: failed program was:" >&5
3945 sed 's/^/| /' conftest.$ac_ext >&5
3946
3947 eval "$as_ac_var=no"
3948 fi
3949 rm -f conftest.err conftest.$ac_objext \
3950       conftest$ac_exeext conftest.$ac_ext
3951 fi
3952 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3953 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3954 if test `eval echo '${'$as_ac_var'}'` = yes; then
3955   cat >>confdefs.h <<_ACEOF
3956 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
3957 _ACEOF
3958
3959 fi
3960 done
3961
3962
3963 # Check for socket libraries
3964
3965 echo "$as_me:$LINENO: checking for bind in -lsocket" >&5
3966 echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6
3967 if test "${ac_cv_lib_socket_bind+set}" = set; then
3968   echo $ECHO_N "(cached) $ECHO_C" >&6
3969 else
3970   ac_check_lib_save_LIBS=$LIBS
3971 LIBS="-lsocket  $LIBS"
3972 cat >conftest.$ac_ext <<_ACEOF
3973 /* confdefs.h.  */
3974 _ACEOF
3975 cat confdefs.h >>conftest.$ac_ext
3976 cat >>conftest.$ac_ext <<_ACEOF
3977 /* end confdefs.h.  */
3978
3979 /* Override any gcc2 internal prototype to avoid an error.  */
3980 #ifdef __cplusplus
3981 extern "C"
3982 #endif
3983 /* We use char because int might match the return type of a gcc2
3984    builtin and then its argument prototype would still apply.  */
3985 char bind ();
3986 int
3987 main ()
3988 {
3989 bind ();
3990   ;
3991   return 0;
3992 }
3993 _ACEOF
3994 rm -f conftest.$ac_objext conftest$ac_exeext
3995 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3996   (eval $ac_link) 2>conftest.er1
3997   ac_status=$?
3998   grep -v '^ *+' conftest.er1 >conftest.err
3999   rm -f conftest.er1
4000   cat conftest.err >&5
4001   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4002   (exit $ac_status); } &&
4003          { ac_try='test -z "$ac_c_werror_flag"
4004                          || test ! -s conftest.err'
4005   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4006   (eval $ac_try) 2>&5
4007   ac_status=$?
4008   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4009   (exit $ac_status); }; } &&
4010          { ac_try='test -s conftest$ac_exeext'
4011   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4012   (eval $ac_try) 2>&5
4013   ac_status=$?
4014   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4015   (exit $ac_status); }; }; then
4016   ac_cv_lib_socket_bind=yes
4017 else
4018   echo "$as_me: failed program was:" >&5
4019 sed 's/^/| /' conftest.$ac_ext >&5
4020
4021 ac_cv_lib_socket_bind=no
4022 fi
4023 rm -f conftest.err conftest.$ac_objext \
4024       conftest$ac_exeext conftest.$ac_ext
4025 LIBS=$ac_check_lib_save_LIBS
4026 fi
4027 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5
4028 echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6
4029 if test $ac_cv_lib_socket_bind = yes; then
4030   cat >>confdefs.h <<_ACEOF
4031 #define HAVE_LIBSOCKET 1
4032 _ACEOF
4033
4034   LIBS="-lsocket $LIBS"
4035
4036 fi
4037
4038
4039 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4040 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
4041 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4042   echo $ECHO_N "(cached) $ECHO_C" >&6
4043 else
4044   ac_check_lib_save_LIBS=$LIBS
4045 LIBS="-lnsl  $LIBS"
4046 cat >conftest.$ac_ext <<_ACEOF
4047 /* confdefs.h.  */
4048 _ACEOF
4049 cat confdefs.h >>conftest.$ac_ext
4050 cat >>conftest.$ac_ext <<_ACEOF
4051 /* end confdefs.h.  */
4052
4053 /* Override any gcc2 internal prototype to avoid an error.  */
4054 #ifdef __cplusplus
4055 extern "C"
4056 #endif
4057 /* We use char because int might match the return type of a gcc2
4058    builtin and then its argument prototype would still apply.  */
4059 char gethostbyname ();
4060 int
4061 main ()
4062 {
4063 gethostbyname ();
4064   ;
4065   return 0;
4066 }
4067 _ACEOF
4068 rm -f conftest.$ac_objext conftest$ac_exeext
4069 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4070   (eval $ac_link) 2>conftest.er1
4071   ac_status=$?
4072   grep -v '^ *+' conftest.er1 >conftest.err
4073   rm -f conftest.er1
4074   cat conftest.err >&5
4075   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4076   (exit $ac_status); } &&
4077          { ac_try='test -z "$ac_c_werror_flag"
4078                          || test ! -s conftest.err'
4079   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4080   (eval $ac_try) 2>&5
4081   ac_status=$?
4082   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4083   (exit $ac_status); }; } &&
4084          { ac_try='test -s conftest$ac_exeext'
4085   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4086   (eval $ac_try) 2>&5
4087   ac_status=$?
4088   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4089   (exit $ac_status); }; }; then
4090   ac_cv_lib_nsl_gethostbyname=yes
4091 else
4092   echo "$as_me: failed program was:" >&5
4093 sed 's/^/| /' conftest.$ac_ext >&5
4094
4095 ac_cv_lib_nsl_gethostbyname=no
4096 fi
4097 rm -f conftest.err conftest.$ac_objext \
4098       conftest$ac_exeext conftest.$ac_ext
4099 LIBS=$ac_check_lib_save_LIBS
4100 fi
4101 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4102 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
4103 if test $ac_cv_lib_nsl_gethostbyname = yes; then
4104   cat >>confdefs.h <<_ACEOF
4105 #define HAVE_LIBNSL 1
4106 _ACEOF
4107
4108   LIBS="-lnsl $LIBS"
4109
4110 fi
4111
4112
4113 . ${srcdir}/../../bfd/configure.host
4114
4115
4116
4117 USE_MAINTAINER_MODE=no
4118 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4119 if test "${enable_maintainer_mode+set}" = set; then
4120   enableval="$enable_maintainer_mode"
4121   case "${enableval}" in
4122   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
4123   no)   MAINT="#" ;;
4124   *)    { { echo "$as_me:$LINENO: error: \"--enable-maintainer-mode does not take a value\"" >&5
4125 echo "$as_me: error: \"--enable-maintainer-mode does not take a value\"" >&2;}
4126    { (exit 1); exit 1; }; }; MAINT="#" ;;
4127 esac
4128 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4129   echo "Setting maintainer mode" 6>&1
4130 fi
4131 else
4132   MAINT="#"
4133 fi;
4134
4135
4136 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
4137 if test "${enable_sim_bswap+set}" = set; then
4138   enableval="$enable_sim_bswap"
4139   case "${enableval}" in
4140   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4141   no)   sim_bswap="-DWITH_BSWAP=0";;
4142   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
4143 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
4144    { (exit 1); exit 1; }; }; sim_bswap="";;
4145 esac
4146 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4147   echo "Setting bswap flags = $sim_bswap" 6>&1
4148 fi
4149 else
4150   sim_bswap=""
4151 fi;
4152
4153
4154 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
4155 if test "${enable_sim_cflags+set}" = set; then
4156   enableval="$enable_sim_cflags"
4157   case "${enableval}" in
4158   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
4159   trace) { { echo "$as_me:$LINENO: error: \"Please use --enable-sim-debug instead.\"" >&5
4160 echo "$as_me: error: \"Please use --enable-sim-debug instead.\"" >&2;}
4161    { (exit 1); exit 1; }; }; sim_cflags="";;
4162   no)    sim_cflags="";;
4163   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4164 esac
4165 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4166   echo "Setting sim cflags = $sim_cflags" 6>&1
4167 fi
4168 else
4169   sim_cflags=""
4170 fi;
4171
4172
4173 # Check whether --enable-sim-debug or --disable-sim-debug was given.
4174 if test "${enable_sim_debug+set}" = set; then
4175   enableval="$enable_sim_debug"
4176   case "${enableval}" in
4177   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4178   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4179   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4180 esac
4181 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4182   echo "Setting sim debug = $sim_debug" 6>&1
4183 fi
4184 else
4185   sim_debug=""
4186 fi;
4187
4188
4189 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
4190 if test "${enable_sim_stdio+set}" = set; then
4191   enableval="$enable_sim_stdio"
4192   case "${enableval}" in
4193   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4194   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4195   *)    { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
4196 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
4197    { (exit 1); exit 1; }; }; sim_stdio="";;
4198 esac
4199 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4200   echo "Setting stdio flags = $sim_stdio" 6>&1
4201 fi
4202 else
4203   sim_stdio=""
4204 fi;
4205
4206
4207 # Check whether --enable-sim-trace or --disable-sim-trace was given.
4208 if test "${enable_sim_trace+set}" = set; then
4209   enableval="$enable_sim_trace"
4210   case "${enableval}" in
4211   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4212   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4213   [-0-9]*)
4214         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4215   [a-z]*)
4216         sim_trace=""
4217         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4218           if test x"$sim_trace" = x; then
4219             sim_trace="-DWITH_TRACE='(TRACE_$x"
4220           else
4221             sim_trace="${sim_trace}|TRACE_$x"
4222           fi
4223         done
4224         sim_trace="$sim_trace)'" ;;
4225 esac
4226 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4227   echo "Setting sim trace = $sim_trace" 6>&1
4228 fi
4229 else
4230   sim_trace=""
4231 fi;
4232
4233
4234 # Check whether --enable-sim-profile or --disable-sim-profile was given.
4235 if test "${enable_sim_profile+set}" = set; then
4236   enableval="$enable_sim_profile"
4237   case "${enableval}" in
4238   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4239   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4240   [-0-9]*)
4241         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4242   [a-z]*)
4243         sim_profile=""
4244         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4245           if test x"$sim_profile" = x; then
4246             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4247           else
4248             sim_profile="${sim_profile}|PROFILE_$x"
4249           fi
4250         done
4251         sim_profile="$sim_profile)'" ;;
4252 esac
4253 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4254   echo "Setting sim profile = $sim_profile" 6>&1
4255 fi
4256 else
4257   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4258 fi;
4259
4260
4261 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
4262 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
4263 if test "${ac_cv_type_signal+set}" = set; then
4264   echo $ECHO_N "(cached) $ECHO_C" >&6
4265 else
4266   cat >conftest.$ac_ext <<_ACEOF
4267 /* confdefs.h.  */
4268 _ACEOF
4269 cat confdefs.h >>conftest.$ac_ext
4270 cat >>conftest.$ac_ext <<_ACEOF
4271 /* end confdefs.h.  */
4272 #include <sys/types.h>
4273 #include <signal.h>
4274 #ifdef signal
4275 # undef signal
4276 #endif
4277 #ifdef __cplusplus
4278 extern "C" void (*signal (int, void (*)(int)))(int);
4279 #else
4280 void (*signal ()) ();
4281 #endif
4282
4283 int
4284 main ()
4285 {
4286 int i;
4287   ;
4288   return 0;
4289 }
4290 _ACEOF
4291 rm -f conftest.$ac_objext
4292 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4293   (eval $ac_compile) 2>conftest.er1
4294   ac_status=$?
4295   grep -v '^ *+' conftest.er1 >conftest.err
4296   rm -f conftest.er1
4297   cat conftest.err >&5
4298   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4299   (exit $ac_status); } &&
4300          { ac_try='test -z "$ac_c_werror_flag"
4301                          || test ! -s conftest.err'
4302   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4303   (eval $ac_try) 2>&5
4304   ac_status=$?
4305   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4306   (exit $ac_status); }; } &&
4307          { ac_try='test -s conftest.$ac_objext'
4308   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4309   (eval $ac_try) 2>&5
4310   ac_status=$?
4311   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4312   (exit $ac_status); }; }; then
4313   ac_cv_type_signal=void
4314 else
4315   echo "$as_me: failed program was:" >&5
4316 sed 's/^/| /' conftest.$ac_ext >&5
4317
4318 ac_cv_type_signal=int
4319 fi
4320 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4321 fi
4322 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
4323 echo "${ECHO_T}$ac_cv_type_signal" >&6
4324
4325 cat >>confdefs.h <<_ACEOF
4326 #define RETSIGTYPE $ac_cv_type_signal
4327 _ACEOF
4328
4329
4330
4331
4332
4333 sim_link_files=
4334 sim_link_links=
4335
4336 sim_link_links=tconfig.h
4337 if test -f ${srcdir}/tconfig.in
4338 then
4339   sim_link_files=tconfig.in
4340 else
4341   sim_link_files=../common/tconfig.in
4342 fi
4343
4344 # targ-vals.def points to the libc macro description file.
4345 case "${target}" in
4346 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4347 esac
4348 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4349 sim_link_links="${sim_link_links} targ-vals.def"
4350
4351
4352
4353 wire_endian="BIG_ENDIAN"
4354 default_endian=""
4355 # Check whether --enable-sim-endian or --disable-sim-endian was given.
4356 if test "${enable_sim_endian+set}" = set; then
4357   enableval="$enable_sim_endian"
4358   case "${enableval}" in
4359   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
4360   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
4361   yes)   if test x"$wire_endian" != x; then
4362            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4363          else
4364            if test x"$default_endian" != x; then
4365              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
4366            else
4367              echo "No hard-wired endian for target $target" 1>&6
4368              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
4369            fi
4370          fi;;
4371   no)    if test x"$default_endian" != x; then
4372            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4373          else
4374            if test x"$wire_endian" != x; then
4375              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
4376            else
4377              echo "No default endian for target $target" 1>&6
4378              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
4379            fi
4380          fi;;
4381   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-endian\"" >&5
4382 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-endian\"" >&2;}
4383    { (exit 1); exit 1; }; }; sim_endian="";;
4384 esac
4385 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
4386   echo "Setting endian flags = $sim_endian" 6>&1
4387 fi
4388 else
4389   if test x"$default_endian" != x; then
4390   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4391 else
4392   if test x"$wire_endian" != x; then
4393     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4394   else
4395     sim_endian=
4396   fi
4397 fi
4398 fi;
4399 wire_alignment="STRICT_ALIGNMENT"
4400 default_alignment=""
4401
4402 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
4403 if test "${enable_sim_alignment+set}" = set; then
4404   enableval="$enable_sim_alignment"
4405   case "${enableval}" in
4406   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4407   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4408   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4409   yes) if test x"$wire_alignment" != x; then
4410          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4411        else
4412          if test x"$default_alignment" != x; then
4413            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4414          else
4415            echo "No hard-wired alignment for target $target" 1>&6
4416            sim_alignment="-DWITH_ALIGNMENT=0"
4417          fi
4418        fi;;
4419   no)  if test x"$default_alignment" != x; then
4420          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4421        else
4422          if test x"$wire_alignment" != x; then
4423            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4424          else
4425            echo "No default alignment for target $target" 1>&6
4426            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4427          fi
4428        fi;;
4429   *)   { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&5
4430 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&2;}
4431    { (exit 1); exit 1; }; }; sim_alignment="";;
4432 esac
4433 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4434   echo "Setting alignment flags = $sim_alignment" 6>&1
4435 fi
4436 else
4437   if test x"$default_alignment" != x; then
4438   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4439 else
4440   if test x"$wire_alignment" != x; then
4441     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4442   else
4443     sim_alignment=
4444   fi
4445 fi
4446 fi;
4447
4448 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
4449 if test "${enable_sim_hostendian+set}" = set; then
4450   enableval="$enable_sim_hostendian"
4451   case "${enableval}" in
4452   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4453   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4454   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4455   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&5
4456 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&2;}
4457    { (exit 1); exit 1; }; }; sim_hostendian="";;
4458 esac
4459 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4460   echo "Setting hostendian flags = $sim_hostendian" 6>&1
4461 fi
4462 else
4463
4464 if test "x$cross_compiling" = "xno"; then
4465   echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
4466 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
4467 if test "${ac_cv_c_bigendian+set}" = set; then
4468   echo $ECHO_N "(cached) $ECHO_C" >&6
4469 else
4470   # See if sys/param.h defines the BYTE_ORDER macro.
4471 cat >conftest.$ac_ext <<_ACEOF
4472 /* confdefs.h.  */
4473 _ACEOF
4474 cat confdefs.h >>conftest.$ac_ext
4475 cat >>conftest.$ac_ext <<_ACEOF
4476 /* end confdefs.h.  */
4477 #include <sys/types.h>
4478 #include <sys/param.h>
4479
4480 int
4481 main ()
4482 {
4483 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
4484  bogus endian macros
4485 #endif
4486
4487   ;
4488   return 0;
4489 }
4490 _ACEOF
4491 rm -f conftest.$ac_objext
4492 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4493   (eval $ac_compile) 2>conftest.er1
4494   ac_status=$?
4495   grep -v '^ *+' conftest.er1 >conftest.err
4496   rm -f conftest.er1
4497   cat conftest.err >&5
4498   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4499   (exit $ac_status); } &&
4500          { ac_try='test -z "$ac_c_werror_flag"
4501                          || test ! -s conftest.err'
4502   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4503   (eval $ac_try) 2>&5
4504   ac_status=$?
4505   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4506   (exit $ac_status); }; } &&
4507          { ac_try='test -s conftest.$ac_objext'
4508   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4509   (eval $ac_try) 2>&5
4510   ac_status=$?
4511   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4512   (exit $ac_status); }; }; then
4513   # It does; now see whether it defined to BIG_ENDIAN or not.
4514 cat >conftest.$ac_ext <<_ACEOF
4515 /* confdefs.h.  */
4516 _ACEOF
4517 cat confdefs.h >>conftest.$ac_ext
4518 cat >>conftest.$ac_ext <<_ACEOF
4519 /* end confdefs.h.  */
4520 #include <sys/types.h>
4521 #include <sys/param.h>
4522
4523 int
4524 main ()
4525 {
4526 #if BYTE_ORDER != BIG_ENDIAN
4527  not big endian
4528 #endif
4529
4530   ;
4531   return 0;
4532 }
4533 _ACEOF
4534 rm -f conftest.$ac_objext
4535 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4536   (eval $ac_compile) 2>conftest.er1
4537   ac_status=$?
4538   grep -v '^ *+' conftest.er1 >conftest.err
4539   rm -f conftest.er1
4540   cat conftest.err >&5
4541   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4542   (exit $ac_status); } &&
4543          { ac_try='test -z "$ac_c_werror_flag"
4544                          || test ! -s conftest.err'
4545   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4546   (eval $ac_try) 2>&5
4547   ac_status=$?
4548   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4549   (exit $ac_status); }; } &&
4550          { ac_try='test -s conftest.$ac_objext'
4551   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4552   (eval $ac_try) 2>&5
4553   ac_status=$?
4554   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4555   (exit $ac_status); }; }; then
4556   ac_cv_c_bigendian=yes
4557 else
4558   echo "$as_me: failed program was:" >&5
4559 sed 's/^/| /' conftest.$ac_ext >&5
4560
4561 ac_cv_c_bigendian=no
4562 fi
4563 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4564 else
4565   echo "$as_me: failed program was:" >&5
4566 sed 's/^/| /' conftest.$ac_ext >&5
4567
4568 # It does not; compile a test program.
4569 if test "$cross_compiling" = yes; then
4570   # try to guess the endianness by grepping values into an object file
4571   ac_cv_c_bigendian=unknown
4572   cat >conftest.$ac_ext <<_ACEOF
4573 /* confdefs.h.  */
4574 _ACEOF
4575 cat confdefs.h >>conftest.$ac_ext
4576 cat >>conftest.$ac_ext <<_ACEOF
4577 /* end confdefs.h.  */
4578 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4579 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4580 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
4581 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4582 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4583 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
4584 int
4585 main ()
4586 {
4587  _ascii (); _ebcdic ();
4588   ;
4589   return 0;
4590 }
4591 _ACEOF
4592 rm -f conftest.$ac_objext
4593 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4594   (eval $ac_compile) 2>conftest.er1
4595   ac_status=$?
4596   grep -v '^ *+' conftest.er1 >conftest.err
4597   rm -f conftest.er1
4598   cat conftest.err >&5
4599   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4600   (exit $ac_status); } &&
4601          { ac_try='test -z "$ac_c_werror_flag"
4602                          || test ! -s conftest.err'
4603   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4604   (eval $ac_try) 2>&5
4605   ac_status=$?
4606   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4607   (exit $ac_status); }; } &&
4608          { ac_try='test -s conftest.$ac_objext'
4609   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4610   (eval $ac_try) 2>&5
4611   ac_status=$?
4612   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4613   (exit $ac_status); }; }; then
4614   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
4615   ac_cv_c_bigendian=yes
4616 fi
4617 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4618   if test "$ac_cv_c_bigendian" = unknown; then
4619     ac_cv_c_bigendian=no
4620   else
4621     # finding both strings is unlikely to happen, but who knows?
4622     ac_cv_c_bigendian=unknown
4623   fi
4624 fi
4625 else
4626   echo "$as_me: failed program was:" >&5
4627 sed 's/^/| /' conftest.$ac_ext >&5
4628
4629 fi
4630 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4631 else
4632   cat >conftest.$ac_ext <<_ACEOF
4633 /* confdefs.h.  */
4634 _ACEOF
4635 cat confdefs.h >>conftest.$ac_ext
4636 cat >>conftest.$ac_ext <<_ACEOF
4637 /* end confdefs.h.  */
4638 int
4639 main ()
4640 {
4641   /* Are we little or big endian?  From Harbison&Steele.  */
4642   union
4643   {
4644     long l;
4645     char c[sizeof (long)];
4646   } u;
4647   u.l = 1;
4648   exit (u.c[sizeof (long) - 1] == 1);
4649 }
4650 _ACEOF
4651 rm -f conftest$ac_exeext
4652 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4653   (eval $ac_link) 2>&5
4654   ac_status=$?
4655   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4656   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4657   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4658   (eval $ac_try) 2>&5
4659   ac_status=$?
4660   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4661   (exit $ac_status); }; }; then
4662   ac_cv_c_bigendian=no
4663 else
4664   echo "$as_me: program exited with status $ac_status" >&5
4665 echo "$as_me: failed program was:" >&5
4666 sed 's/^/| /' conftest.$ac_ext >&5
4667
4668 ( exit $ac_status )
4669 ac_cv_c_bigendian=yes
4670 fi
4671 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4672 fi
4673 fi
4674 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4675 fi
4676 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
4677 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
4678 case $ac_cv_c_bigendian in
4679   yes)
4680
4681 cat >>confdefs.h <<\_ACEOF
4682 #define WORDS_BIGENDIAN 1
4683 _ACEOF
4684  ;;
4685   no)
4686      ;;
4687   *)
4688     { { echo "$as_me:$LINENO: error: unknown endianness
4689 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
4690 echo "$as_me: error: unknown endianness
4691 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
4692    { (exit 1); exit 1; }; } ;;
4693 esac
4694
4695   if test $ac_cv_c_bigendian = yes; then
4696     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
4697   else
4698     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
4699   fi
4700 else
4701   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
4702 fi
4703 fi;
4704
4705 default_sim_scache="16384"
4706 # Check whether --enable-sim-scache or --disable-sim-scache was given.
4707 if test "${enable_sim_scache+set}" = set; then
4708   enableval="$enable_sim_scache"
4709   case "${enableval}" in
4710   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
4711   no)   sim_scache="-DWITH_SCACHE=0" ;;
4712   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
4713   *)    { { echo "$as_me:$LINENO: error: \"Bad value $enableval passed to --enable-sim-scache\"" >&5
4714 echo "$as_me: error: \"Bad value $enableval passed to --enable-sim-scache\"" >&2;}
4715    { (exit 1); exit 1; }; };
4716         sim_scache="";;
4717 esac
4718 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
4719   echo "Setting scache size = $sim_scache" 6>&1
4720 fi
4721 else
4722   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
4723 fi;
4724
4725
4726 default_sim_default_model="iq2000"
4727 # Check whether --enable-sim-default-model or --disable-sim-default-model was given.
4728 if test "${enable_sim_default_model+set}" = set; then
4729   enableval="$enable_sim_default_model"
4730   case "${enableval}" in
4731   yes|no) { { echo "$as_me:$LINENO: error: \"Missing argument to --enable-sim-default-model\"" >&5
4732 echo "$as_me: error: \"Missing argument to --enable-sim-default-model\"" >&2;}
4733    { (exit 1); exit 1; }; };;
4734   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
4735 esac
4736 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
4737   echo "Setting default model = $sim_default_model" 6>&1
4738 fi
4739 else
4740   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
4741 fi;
4742
4743
4744 # Check whether --enable-sim-environment or --disable-sim-environment was given.
4745 if test "${enable_sim_environment+set}" = set; then
4746   enableval="$enable_sim_environment"
4747   case "${enableval}" in
4748   all | ALL)             sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
4749   user | USER)           sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
4750   virtual | VIRTUAL)     sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
4751   operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
4752   *)   { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-environment\"" >&5
4753 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-environment\"" >&2;}
4754    { (exit 1); exit 1; }; };
4755        sim_environment="";;
4756 esac
4757 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
4758   echo "Setting sim environment = $sim_environment" 6>&1
4759 fi
4760 else
4761   sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
4762 fi;
4763
4764 default_sim_inline=""
4765 # Check whether --enable-sim-inline or --disable-sim-inline was given.
4766 if test "${enable_sim_inline+set}" = set; then
4767   enableval="$enable_sim_inline"
4768   sim_inline=""
4769 case "$enableval" in
4770   no)           sim_inline="-DDEFAULT_INLINE=0";;
4771   0)            sim_inline="-DDEFAULT_INLINE=0";;
4772   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
4773   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
4774   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4775        new_flag=""
4776        case "$x" in
4777          *_INLINE=*)    new_flag="-D$x";;
4778          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
4779          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
4780          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
4781        esac
4782        if test x"$sim_inline" = x""; then
4783          sim_inline="$new_flag"
4784        else
4785          sim_inline="$sim_inline $new_flag"
4786        fi
4787      done;;
4788 esac
4789 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
4790   echo "Setting inline flags = $sim_inline" 6>&1
4791 fi
4792 else
4793
4794 if test "x$cross_compiling" = "xno"; then
4795   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
4796     sim_inline="${default_sim_inline}"
4797     if test x"$silent" != x"yes"; then
4798       echo "Setting inline flags = $sim_inline" 6>&1
4799     fi
4800   else
4801     sim_inline=""
4802   fi
4803 else
4804   sim_inline="-DDEFAULT_INLINE=0"
4805 fi
4806 fi;
4807
4808 cgen_maint=no
4809 cgen=guile
4810 cgendir='$(srcdir)/../../cgen'
4811 # Check whether --enable-cgen-maint or --disable-cgen-maint was given.
4812 if test "${enable_cgen_maint+set}" = set; then
4813   enableval="$enable_cgen_maint"
4814   case "${enableval}" in
4815   yes)  cgen_maint=yes ;;
4816   no)   cgen_maint=no ;;
4817   *)
4818         # argument is cgen install directory (not implemented yet).
4819         # Having a `share' directory might be more appropriate for the .scm,
4820         # .cpu, etc. files.
4821         cgendir=${cgen_maint}/lib/cgen
4822         cgen=guile
4823         ;;
4824 esac
4825 fi; if test x${cgen_maint} != xno ; then
4826   CGEN_MAINT=''
4827 else
4828   CGEN_MAINT='#'
4829 fi
4830
4831
4832
4833
4834
4835
4836 ac_sources="$sim_link_files"
4837 ac_dests="$sim_link_links"
4838 while test -n "$ac_sources"; do
4839   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
4840   set $ac_sources; ac_source=$1; shift; ac_sources=$*
4841   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
4842 done
4843           ac_config_links="$ac_config_links $ac_config_links_1"
4844
4845 cgen_breaks=""
4846 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
4847 cgen_breaks="break cgen_rtx_error";
4848 fi
4849
4850           ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
4851
4852           ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
4853
4854           ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
4855
4856           ac_config_commands="$ac_config_commands Makefile"
4857
4858           ac_config_commands="$ac_config_commands stamp-h"
4859
4860 cat >confcache <<\_ACEOF
4861 # This file is a shell script that caches the results of configure
4862 # tests run on this system so they can be shared between configure
4863 # scripts and configure runs, see configure's option --config-cache.
4864 # It is not useful on other systems.  If it contains results you don't
4865 # want to keep, you may remove or edit it.
4866 #
4867 # config.status only pays attention to the cache file if you give it
4868 # the --recheck option to rerun configure.
4869 #
4870 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4871 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4872 # following values.
4873
4874 _ACEOF
4875
4876 # The following way of writing the cache mishandles newlines in values,
4877 # but we know of no workaround that is simple, portable, and efficient.
4878 # So, don't put newlines in cache variables' values.
4879 # Ultrix sh set writes to stderr and can't be redirected directly,
4880 # and sets the high bit in the cache file unless we assign to the vars.
4881 {
4882   (set) 2>&1 |
4883     case `(ac_space=' '; set | grep ac_space) 2>&1` in
4884     *ac_space=\ *)
4885       # `set' does not quote correctly, so add quotes (double-quote
4886       # substitution turns \\\\ into \\, and sed turns \\ into \).
4887       sed -n \
4888         "s/'/'\\\\''/g;
4889           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4890       ;;
4891     *)
4892       # `set' quotes correctly as required by POSIX, so do not add quotes.
4893       sed -n \
4894         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
4895       ;;
4896     esac;
4897 } |
4898   sed '
4899      t clear
4900      : clear
4901      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4902      t end
4903      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4904      : end' >>confcache
4905 if diff $cache_file confcache >/dev/null 2>&1; then :; else
4906   if test -w $cache_file; then
4907     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
4908     cat confcache >$cache_file
4909   else
4910     echo "not updating unwritable cache $cache_file"
4911   fi
4912 fi
4913 rm -f confcache
4914
4915 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4916 # Let make expand exec_prefix.
4917 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4918
4919 # VPATH may cause trouble with some makes, so we remove $(srcdir),
4920 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
4921 # trailing colons and then remove the whole line if VPATH becomes empty
4922 # (actually we leave an empty line to preserve line numbers).
4923 if test "x$srcdir" = x.; then
4924   ac_vpsub='/^[  ]*VPATH[        ]*=/{
4925 s/:*\$(srcdir):*/:/;
4926 s/:*\${srcdir}:*/:/;
4927 s/:*@srcdir@:*/:/;
4928 s/^\([^=]*=[     ]*\):*/\1/;
4929 s/:*$//;
4930 s/^[^=]*=[       ]*$//;
4931 }'
4932 fi
4933
4934 DEFS=-DHAVE_CONFIG_H
4935
4936 ac_libobjs=
4937 ac_ltlibobjs=
4938 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4939   # 1. Remove the extension, and $U if already installed.
4940   ac_i=`echo "$ac_i" |
4941          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
4942   # 2. Add them.
4943   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
4944   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
4945 done
4946 LIBOBJS=$ac_libobjs
4947
4948 LTLIBOBJS=$ac_ltlibobjs
4949
4950
4951
4952 : ${CONFIG_STATUS=./config.status}
4953 ac_clean_files_save=$ac_clean_files
4954 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4955 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
4956 echo "$as_me: creating $CONFIG_STATUS" >&6;}
4957 cat >$CONFIG_STATUS <<_ACEOF
4958 #! $SHELL
4959 # Generated by $as_me.
4960 # Run this file to recreate the current configuration.
4961 # Compiler output produced by configure, useful for debugging
4962 # configure, is in config.log if it exists.
4963
4964 debug=false
4965 ac_cs_recheck=false
4966 ac_cs_silent=false
4967 SHELL=\${CONFIG_SHELL-$SHELL}
4968 _ACEOF
4969
4970 cat >>$CONFIG_STATUS <<\_ACEOF
4971 ## --------------------- ##
4972 ## M4sh Initialization.  ##
4973 ## --------------------- ##
4974
4975 # Be Bourne compatible
4976 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
4977   emulate sh
4978   NULLCMD=:
4979   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
4980   # is contrary to our usage.  Disable this feature.
4981   alias -g '${1+"$@"}'='"$@"'
4982 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
4983   set -o posix
4984 fi
4985 DUALCASE=1; export DUALCASE # for MKS sh
4986
4987 # Support unset when possible.
4988 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4989   as_unset=unset
4990 else
4991   as_unset=false
4992 fi
4993
4994
4995 # Work around bugs in pre-3.0 UWIN ksh.
4996 $as_unset ENV MAIL MAILPATH
4997 PS1='$ '
4998 PS2='> '
4999 PS4='+ '
5000
5001 # NLS nuisances.
5002 for as_var in \
5003   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
5004   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
5005   LC_TELEPHONE LC_TIME
5006 do
5007   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
5008     eval $as_var=C; export $as_var
5009   else
5010     $as_unset $as_var
5011   fi
5012 done
5013
5014 # Required to use basename.
5015 if expr a : '\(a\)' >/dev/null 2>&1; then
5016   as_expr=expr
5017 else
5018   as_expr=false
5019 fi
5020
5021 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
5022   as_basename=basename
5023 else
5024   as_basename=false
5025 fi
5026
5027
5028 # Name of the executable.
5029 as_me=`$as_basename "$0" ||
5030 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5031          X"$0" : 'X\(//\)$' \| \
5032          X"$0" : 'X\(/\)$' \| \
5033          .     : '\(.\)' 2>/dev/null ||
5034 echo X/"$0" |
5035     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
5036           /^X\/\(\/\/\)$/{ s//\1/; q; }
5037           /^X\/\(\/\).*/{ s//\1/; q; }
5038           s/.*/./; q'`
5039
5040
5041 # PATH needs CR, and LINENO needs CR and PATH.
5042 # Avoid depending upon Character Ranges.
5043 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5044 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5045 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5046 as_cr_digits='0123456789'
5047 as_cr_alnum=$as_cr_Letters$as_cr_digits
5048
5049 # The user is always right.
5050 if test "${PATH_SEPARATOR+set}" != set; then
5051   echo "#! /bin/sh" >conf$$.sh
5052   echo  "exit 0"   >>conf$$.sh
5053   chmod +x conf$$.sh
5054   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5055     PATH_SEPARATOR=';'
5056   else
5057     PATH_SEPARATOR=:
5058   fi
5059   rm -f conf$$.sh
5060 fi
5061
5062
5063   as_lineno_1=$LINENO
5064   as_lineno_2=$LINENO
5065   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5066   test "x$as_lineno_1" != "x$as_lineno_2" &&
5067   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
5068   # Find who we are.  Look in the path if we contain no path at all
5069   # relative or not.
5070   case $0 in
5071     *[\\/]* ) as_myself=$0 ;;
5072     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5073 for as_dir in $PATH
5074 do
5075   IFS=$as_save_IFS
5076   test -z "$as_dir" && as_dir=.
5077   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5078 done
5079
5080        ;;
5081   esac
5082   # We did not find ourselves, most probably we were run as `sh COMMAND'
5083   # in which case we are not to be found in the path.
5084   if test "x$as_myself" = x; then
5085     as_myself=$0
5086   fi
5087   if test ! -f "$as_myself"; then
5088     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
5089 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
5090    { (exit 1); exit 1; }; }
5091   fi
5092   case $CONFIG_SHELL in
5093   '')
5094     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5095 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
5096 do
5097   IFS=$as_save_IFS
5098   test -z "$as_dir" && as_dir=.
5099   for as_base in sh bash ksh sh5; do
5100          case $as_dir in
5101          /*)
5102            if ("$as_dir/$as_base" -c '
5103   as_lineno_1=$LINENO
5104   as_lineno_2=$LINENO
5105   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5106   test "x$as_lineno_1" != "x$as_lineno_2" &&
5107   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
5108              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
5109              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
5110              CONFIG_SHELL=$as_dir/$as_base
5111              export CONFIG_SHELL
5112              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
5113            fi;;
5114          esac
5115        done
5116 done
5117 ;;
5118   esac
5119
5120   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
5121   # uniformly replaced by the line number.  The first 'sed' inserts a
5122   # line-number line before each line; the second 'sed' does the real
5123   # work.  The second script uses 'N' to pair each line-number line
5124   # with the numbered line, and appends trailing '-' during
5125   # substitution so that $LINENO is not a special case at line end.
5126   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
5127   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
5128   sed '=' <$as_myself |
5129     sed '
5130       N
5131       s,$,-,
5132       : loop
5133       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
5134       t loop
5135       s,-$,,
5136       s,^['$as_cr_digits']*\n,,
5137     ' >$as_me.lineno &&
5138   chmod +x $as_me.lineno ||
5139     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
5140 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
5141    { (exit 1); exit 1; }; }
5142
5143   # Don't try to exec as it changes $[0], causing all sort of problems
5144   # (the dirname of $[0] is not the place where we might find the
5145   # original and so on.  Autoconf is especially sensible to this).
5146   . ./$as_me.lineno
5147   # Exit status is that of the last command.
5148   exit
5149 }
5150
5151
5152 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
5153   *c*,-n*) ECHO_N= ECHO_C='
5154 ' ECHO_T='      ' ;;
5155   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
5156   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
5157 esac
5158
5159 if expr a : '\(a\)' >/dev/null 2>&1; then
5160   as_expr=expr
5161 else
5162   as_expr=false
5163 fi
5164
5165 rm -f conf$$ conf$$.exe conf$$.file
5166 echo >conf$$.file
5167 if ln -s conf$$.file conf$$ 2>/dev/null; then
5168   # We could just check for DJGPP; but this test a) works b) is more generic
5169   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
5170   if test -f conf$$.exe; then
5171     # Don't use ln at all; we don't have any links
5172     as_ln_s='cp -p'
5173   else
5174     as_ln_s='ln -s'
5175   fi
5176 elif ln conf$$.file conf$$ 2>/dev/null; then
5177   as_ln_s=ln
5178 else
5179   as_ln_s='cp -p'
5180 fi
5181 rm -f conf$$ conf$$.exe conf$$.file
5182
5183 if mkdir -p . 2>/dev/null; then
5184   as_mkdir_p=:
5185 else
5186   test -d ./-p && rmdir ./-p
5187   as_mkdir_p=false
5188 fi
5189
5190 as_executable_p="test -f"
5191
5192 # Sed expression to map a string onto a valid CPP name.
5193 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5194
5195 # Sed expression to map a string onto a valid variable name.
5196 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5197
5198
5199 # IFS
5200 # We need space, tab and new line, in precisely that order.
5201 as_nl='
5202 '
5203 IFS="   $as_nl"
5204
5205 # CDPATH.
5206 $as_unset CDPATH
5207
5208 exec 6>&1
5209
5210 # Open the log real soon, to keep \$[0] and so on meaningful, and to
5211 # report actual input values of CONFIG_FILES etc. instead of their
5212 # values after options handling.  Logging --version etc. is OK.
5213 exec 5>>config.log
5214 {
5215   echo
5216   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5217 ## Running $as_me. ##
5218 _ASBOX
5219 } >&5
5220 cat >&5 <<_CSEOF
5221
5222 This file was extended by $as_me, which was
5223 generated by GNU Autoconf 2.59.  Invocation command line was
5224
5225   CONFIG_FILES    = $CONFIG_FILES
5226   CONFIG_HEADERS  = $CONFIG_HEADERS
5227   CONFIG_LINKS    = $CONFIG_LINKS
5228   CONFIG_COMMANDS = $CONFIG_COMMANDS
5229   $ $0 $@
5230
5231 _CSEOF
5232 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
5233 echo >&5
5234 _ACEOF
5235
5236 # Files that config.status was made for.
5237 if test -n "$ac_config_files"; then
5238   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
5239 fi
5240
5241 if test -n "$ac_config_headers"; then
5242   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
5243 fi
5244
5245 if test -n "$ac_config_links"; then
5246   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
5247 fi
5248
5249 if test -n "$ac_config_commands"; then
5250   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
5251 fi
5252
5253 cat >>$CONFIG_STATUS <<\_ACEOF
5254
5255 ac_cs_usage="\
5256 \`$as_me' instantiates files from templates according to the
5257 current configuration.
5258
5259 Usage: $0 [OPTIONS] [FILE]...
5260
5261   -h, --help       print this help, then exit
5262   -V, --version    print version number, then exit
5263   -q, --quiet      do not print progress messages
5264   -d, --debug      don't remove temporary files
5265       --recheck    update $as_me by reconfiguring in the same conditions
5266   --file=FILE[:TEMPLATE]
5267                    instantiate the configuration file FILE
5268   --header=FILE[:TEMPLATE]
5269                    instantiate the configuration header FILE
5270
5271 Configuration files:
5272 $config_files
5273
5274 Configuration headers:
5275 $config_headers
5276
5277 Configuration links:
5278 $config_links
5279
5280 Configuration commands:
5281 $config_commands
5282
5283 Report bugs to <bug-autoconf@gnu.org>."
5284 _ACEOF
5285
5286 cat >>$CONFIG_STATUS <<_ACEOF
5287 ac_cs_version="\\
5288 config.status
5289 configured by $0, generated by GNU Autoconf 2.59,
5290   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
5291
5292 Copyright (C) 2003 Free Software Foundation, Inc.
5293 This config.status script is free software; the Free Software Foundation
5294 gives unlimited permission to copy, distribute and modify it."
5295 srcdir=$srcdir
5296 INSTALL="$INSTALL"
5297 _ACEOF
5298
5299 cat >>$CONFIG_STATUS <<\_ACEOF
5300 # If no file are specified by the user, then we need to provide default
5301 # value.  By we need to know if files were specified by the user.
5302 ac_need_defaults=:
5303 while test $# != 0
5304 do
5305   case $1 in
5306   --*=*)
5307     ac_option=`expr "x$1" : 'x\([^=]*\)='`
5308     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
5309     ac_shift=:
5310     ;;
5311   -*)
5312     ac_option=$1
5313     ac_optarg=$2
5314     ac_shift=shift
5315     ;;
5316   *) # This is not an option, so the user has probably given explicit
5317      # arguments.
5318      ac_option=$1
5319      ac_need_defaults=false;;
5320   esac
5321
5322   case $ac_option in
5323   # Handling of the options.
5324 _ACEOF
5325 cat >>$CONFIG_STATUS <<\_ACEOF
5326   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5327     ac_cs_recheck=: ;;
5328   --version | --vers* | -V )
5329     echo "$ac_cs_version"; exit 0 ;;
5330   --he | --h)
5331     # Conflict between --help and --header
5332     { { echo "$as_me:$LINENO: error: ambiguous option: $1
5333 Try \`$0 --help' for more information." >&5
5334 echo "$as_me: error: ambiguous option: $1
5335 Try \`$0 --help' for more information." >&2;}
5336    { (exit 1); exit 1; }; };;
5337   --help | --hel | -h )
5338     echo "$ac_cs_usage"; exit 0 ;;
5339   --debug | --d* | -d )
5340     debug=: ;;
5341   --file | --fil | --fi | --f )
5342     $ac_shift
5343     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
5344     ac_need_defaults=false;;
5345   --header | --heade | --head | --hea )
5346     $ac_shift
5347     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
5348     ac_need_defaults=false;;
5349   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5350   | -silent | --silent | --silen | --sile | --sil | --si | --s)
5351     ac_cs_silent=: ;;
5352
5353   # This is an error.
5354   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
5355 Try \`$0 --help' for more information." >&5
5356 echo "$as_me: error: unrecognized option: $1
5357 Try \`$0 --help' for more information." >&2;}
5358    { (exit 1); exit 1; }; } ;;
5359
5360   *) ac_config_targets="$ac_config_targets $1" ;;
5361
5362   esac
5363   shift
5364 done
5365
5366 ac_configure_extra_args=
5367
5368 if $ac_cs_silent; then
5369   exec 6>/dev/null
5370   ac_configure_extra_args="$ac_configure_extra_args --silent"
5371 fi
5372
5373 _ACEOF
5374 cat >>$CONFIG_STATUS <<_ACEOF
5375 if \$ac_cs_recheck; then
5376   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
5377   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5378 fi
5379
5380 _ACEOF
5381
5382
5383
5384
5385
5386 cat >>$CONFIG_STATUS <<\_ACEOF
5387 for ac_config_target in $ac_config_targets
5388 do
5389   case "$ac_config_target" in
5390   # Handling of arguments.
5391   "Makefile.sim" ) CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5392   "Make-common.sim" ) CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5393   ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5394   "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5395   "Makefile" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5396   "stamp-h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5397   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5398   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
5399 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
5400    { (exit 1); exit 1; }; };;
5401   esac
5402 done
5403
5404 # If the user did not use the arguments to specify the items to instantiate,
5405 # then the envvar interface is used.  Set only those that are not.
5406 # We use the long form for the default assignment because of an extremely
5407 # bizarre bug on SunOS 4.1.3.
5408 if $ac_need_defaults; then
5409   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5410   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5411   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5412   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5413 fi
5414
5415 # Have a temporary directory for convenience.  Make it in the build tree
5416 # simply because there is no reason to put it here, and in addition,
5417 # creating and moving files from /tmp can sometimes cause problems.
5418 # Create a temporary directory, and hook for its removal unless debugging.
5419 $debug ||
5420 {
5421   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
5422   trap '{ (exit 1); exit 1; }' 1 2 13 15
5423 }
5424
5425 # Create a (secure) tmp directory for tmp files.
5426
5427 {
5428   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
5429   test -n "$tmp" && test -d "$tmp"
5430 }  ||
5431 {
5432   tmp=./confstat$$-$RANDOM
5433   (umask 077 && mkdir $tmp)
5434 } ||
5435 {
5436    echo "$me: cannot create a temporary directory in ." >&2
5437    { (exit 1); exit 1; }
5438 }
5439
5440 _ACEOF
5441
5442 cat >>$CONFIG_STATUS <<_ACEOF
5443
5444 #
5445 # CONFIG_FILES section.
5446 #
5447
5448 # No need to generate the scripts if there are no CONFIG_FILES.
5449 # This happens for instance when ./config.status config.h
5450 if test -n "\$CONFIG_FILES"; then
5451   # Protect against being on the right side of a sed subst in config.status.
5452   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
5453    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
5454 s,@SHELL@,$SHELL,;t t
5455 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
5456 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
5457 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
5458 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
5459 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
5460 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
5461 s,@exec_prefix@,$exec_prefix,;t t
5462 s,@prefix@,$prefix,;t t
5463 s,@program_transform_name@,$program_transform_name,;t t
5464 s,@bindir@,$bindir,;t t
5465 s,@sbindir@,$sbindir,;t t
5466 s,@libexecdir@,$libexecdir,;t t
5467 s,@datadir@,$datadir,;t t
5468 s,@sysconfdir@,$sysconfdir,;t t
5469 s,@sharedstatedir@,$sharedstatedir,;t t
5470 s,@localstatedir@,$localstatedir,;t t
5471 s,@libdir@,$libdir,;t t
5472 s,@includedir@,$includedir,;t t
5473 s,@oldincludedir@,$oldincludedir,;t t
5474 s,@infodir@,$infodir,;t t
5475 s,@mandir@,$mandir,;t t
5476 s,@build_alias@,$build_alias,;t t
5477 s,@host_alias@,$host_alias,;t t
5478 s,@target_alias@,$target_alias,;t t
5479 s,@DEFS@,$DEFS,;t t
5480 s,@ECHO_C@,$ECHO_C,;t t
5481 s,@ECHO_N@,$ECHO_N,;t t
5482 s,@ECHO_T@,$ECHO_T,;t t
5483 s,@LIBS@,$LIBS,;t t
5484 s,@sim_environment@,$sim_environment,;t t
5485 s,@sim_alignment@,$sim_alignment,;t t
5486 s,@sim_assert@,$sim_assert,;t t
5487 s,@sim_bitsize@,$sim_bitsize,;t t
5488 s,@sim_endian@,$sim_endian,;t t
5489 s,@sim_hostendian@,$sim_hostendian,;t t
5490 s,@sim_float@,$sim_float,;t t
5491 s,@sim_scache@,$sim_scache,;t t
5492 s,@sim_default_model@,$sim_default_model,;t t
5493 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
5494 s,@sim_hw_objs@,$sim_hw_objs,;t t
5495 s,@sim_hw@,$sim_hw,;t t
5496 s,@sim_inline@,$sim_inline,;t t
5497 s,@sim_packages@,$sim_packages,;t t
5498 s,@sim_regparm@,$sim_regparm,;t t
5499 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
5500 s,@sim_smp@,$sim_smp,;t t
5501 s,@sim_stdcall@,$sim_stdcall,;t t
5502 s,@sim_xor_endian@,$sim_xor_endian,;t t
5503 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
5504 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
5505 s,@build@,$build,;t t
5506 s,@build_cpu@,$build_cpu,;t t
5507 s,@build_vendor@,$build_vendor,;t t
5508 s,@build_os@,$build_os,;t t
5509 s,@host@,$host,;t t
5510 s,@host_cpu@,$host_cpu,;t t
5511 s,@host_vendor@,$host_vendor,;t t
5512 s,@host_os@,$host_os,;t t
5513 s,@target@,$target,;t t
5514 s,@target_cpu@,$target_cpu,;t t
5515 s,@target_vendor@,$target_vendor,;t t
5516 s,@target_os@,$target_os,;t t
5517 s,@CC@,$CC,;t t
5518 s,@CFLAGS@,$CFLAGS,;t t
5519 s,@LDFLAGS@,$LDFLAGS,;t t
5520 s,@CPPFLAGS@,$CPPFLAGS,;t t
5521 s,@ac_ct_CC@,$ac_ct_CC,;t t
5522 s,@EXEEXT@,$EXEEXT,;t t
5523 s,@OBJEXT@,$OBJEXT,;t t
5524 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
5525 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
5526 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
5527 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
5528 s,@HDEFINES@,$HDEFINES,;t t
5529 s,@AR@,$AR,;t t
5530 s,@RANLIB@,$RANLIB,;t t
5531 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
5532 s,@USE_NLS@,$USE_NLS,;t t
5533 s,@LIBINTL@,$LIBINTL,;t t
5534 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
5535 s,@INCINTL@,$INCINTL,;t t
5536 s,@XGETTEXT@,$XGETTEXT,;t t
5537 s,@GMSGFMT@,$GMSGFMT,;t t
5538 s,@POSUB@,$POSUB,;t t
5539 s,@CATALOGS@,$CATALOGS,;t t
5540 s,@DATADIRNAME@,$DATADIRNAME,;t t
5541 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
5542 s,@GENCAT@,$GENCAT,;t t
5543 s,@CATOBJEXT@,$CATOBJEXT,;t t
5544 s,@CPP@,$CPP,;t t
5545 s,@EGREP@,$EGREP,;t t
5546 s,@MAINT@,$MAINT,;t t
5547 s,@sim_bswap@,$sim_bswap,;t t
5548 s,@sim_cflags@,$sim_cflags,;t t
5549 s,@sim_debug@,$sim_debug,;t t
5550 s,@sim_stdio@,$sim_stdio,;t t
5551 s,@sim_trace@,$sim_trace,;t t
5552 s,@sim_profile@,$sim_profile,;t t
5553 s,@CGEN_MAINT@,$CGEN_MAINT,;t t
5554 s,@cgendir@,$cgendir,;t t
5555 s,@cgen@,$cgen,;t t
5556 s,@cgen_breaks@,$cgen_breaks,;t t
5557 s,@LIBOBJS@,$LIBOBJS,;t t
5558 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
5559 CEOF
5560
5561 _ACEOF
5562
5563   cat >>$CONFIG_STATUS <<\_ACEOF
5564   # Split the substitutions into bite-sized pieces for seds with
5565   # small command number limits, like on Digital OSF/1 and HP-UX.
5566   ac_max_sed_lines=48
5567   ac_sed_frag=1 # Number of current file.
5568   ac_beg=1 # First line for current file.
5569   ac_end=$ac_max_sed_lines # Line after last line for current file.
5570   ac_more_lines=:
5571   ac_sed_cmds=
5572   while $ac_more_lines; do
5573     if test $ac_beg -gt 1; then
5574       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5575     else
5576       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5577     fi
5578     if test ! -s $tmp/subs.frag; then
5579       ac_more_lines=false
5580     else
5581       # The purpose of the label and of the branching condition is to
5582       # speed up the sed processing (if there are no `@' at all, there
5583       # is no need to browse any of the substitutions).
5584       # These are the two extra sed commands mentioned above.
5585       (echo ':t
5586   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
5587       if test -z "$ac_sed_cmds"; then
5588         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
5589       else
5590         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
5591       fi
5592       ac_sed_frag=`expr $ac_sed_frag + 1`
5593       ac_beg=$ac_end
5594       ac_end=`expr $ac_end + $ac_max_sed_lines`
5595     fi
5596   done
5597   if test -z "$ac_sed_cmds"; then
5598     ac_sed_cmds=cat
5599   fi
5600 fi # test -n "$CONFIG_FILES"
5601
5602 _ACEOF
5603 cat >>$CONFIG_STATUS <<\_ACEOF
5604 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
5605   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5606   case $ac_file in
5607   - | *:- | *:-:* ) # input from stdin
5608         cat >$tmp/stdin
5609         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5610         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5611   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5612         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5613   * )   ac_file_in=$ac_file.in ;;
5614   esac
5615
5616   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
5617   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
5618 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5619          X"$ac_file" : 'X\(//\)[^/]' \| \
5620          X"$ac_file" : 'X\(//\)$' \| \
5621          X"$ac_file" : 'X\(/\)' \| \
5622          .     : '\(.\)' 2>/dev/null ||
5623 echo X"$ac_file" |
5624     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5625           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5626           /^X\(\/\/\)$/{ s//\1/; q; }
5627           /^X\(\/\).*/{ s//\1/; q; }
5628           s/.*/./; q'`
5629   { if $as_mkdir_p; then
5630     mkdir -p "$ac_dir"
5631   else
5632     as_dir="$ac_dir"
5633     as_dirs=
5634     while test ! -d "$as_dir"; do
5635       as_dirs="$as_dir $as_dirs"
5636       as_dir=`(dirname "$as_dir") 2>/dev/null ||
5637 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5638          X"$as_dir" : 'X\(//\)[^/]' \| \
5639          X"$as_dir" : 'X\(//\)$' \| \
5640          X"$as_dir" : 'X\(/\)' \| \
5641          .     : '\(.\)' 2>/dev/null ||
5642 echo X"$as_dir" |
5643     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5644           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5645           /^X\(\/\/\)$/{ s//\1/; q; }
5646           /^X\(\/\).*/{ s//\1/; q; }
5647           s/.*/./; q'`
5648     done
5649     test ! -n "$as_dirs" || mkdir $as_dirs
5650   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
5651 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
5652    { (exit 1); exit 1; }; }; }
5653
5654   ac_builddir=.
5655
5656 if test "$ac_dir" != .; then
5657   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
5658   # A "../" for each directory in $ac_dir_suffix.
5659   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
5660 else
5661   ac_dir_suffix= ac_top_builddir=
5662 fi
5663
5664 case $srcdir in
5665   .)  # No --srcdir option.  We are building in place.
5666     ac_srcdir=.
5667     if test -z "$ac_top_builddir"; then
5668        ac_top_srcdir=.
5669     else
5670        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
5671     fi ;;
5672   [\\/]* | ?:[\\/]* )  # Absolute path.
5673     ac_srcdir=$srcdir$ac_dir_suffix;
5674     ac_top_srcdir=$srcdir ;;
5675   *) # Relative path.
5676     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
5677     ac_top_srcdir=$ac_top_builddir$srcdir ;;
5678 esac
5679
5680 # Do not use `cd foo && pwd` to compute absolute paths, because
5681 # the directories may not exist.
5682 case `pwd` in
5683 .) ac_abs_builddir="$ac_dir";;
5684 *)
5685   case "$ac_dir" in
5686   .) ac_abs_builddir=`pwd`;;
5687   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
5688   *) ac_abs_builddir=`pwd`/"$ac_dir";;
5689   esac;;
5690 esac
5691 case $ac_abs_builddir in
5692 .) ac_abs_top_builddir=${ac_top_builddir}.;;
5693 *)
5694   case ${ac_top_builddir}. in
5695   .) ac_abs_top_builddir=$ac_abs_builddir;;
5696   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
5697   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
5698   esac;;
5699 esac
5700 case $ac_abs_builddir in
5701 .) ac_abs_srcdir=$ac_srcdir;;
5702 *)
5703   case $ac_srcdir in
5704   .) ac_abs_srcdir=$ac_abs_builddir;;
5705   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
5706   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
5707   esac;;
5708 esac
5709 case $ac_abs_builddir in
5710 .) ac_abs_top_srcdir=$ac_top_srcdir;;
5711 *)
5712   case $ac_top_srcdir in
5713   .) ac_abs_top_srcdir=$ac_abs_builddir;;
5714   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
5715   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
5716   esac;;
5717 esac
5718
5719
5720   case $INSTALL in
5721   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5722   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
5723   esac
5724
5725   if test x"$ac_file" != x-; then
5726     { echo "$as_me:$LINENO: creating $ac_file" >&5
5727 echo "$as_me: creating $ac_file" >&6;}
5728     rm -f "$ac_file"
5729   fi
5730   # Let's still pretend it is `configure' which instantiates (i.e., don't
5731   # use $as_me), people would be surprised to read:
5732   #    /* config.h.  Generated by config.status.  */
5733   if test x"$ac_file" = x-; then
5734     configure_input=
5735   else
5736     configure_input="$ac_file.  "
5737   fi
5738   configure_input=$configure_input"Generated from `echo $ac_file_in |
5739                                      sed 's,.*/,,'` by configure."
5740
5741   # First look for the input files in the build tree, otherwise in the
5742   # src tree.
5743   ac_file_inputs=`IFS=:
5744     for f in $ac_file_in; do
5745       case $f in
5746       -) echo $tmp/stdin ;;
5747       [\\/$]*)
5748          # Absolute (can't be DOS-style, as IFS=:)
5749          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5750 echo "$as_me: error: cannot find input file: $f" >&2;}
5751    { (exit 1); exit 1; }; }
5752          echo "$f";;
5753       *) # Relative
5754          if test -f "$f"; then
5755            # Build tree
5756            echo "$f"
5757          elif test -f "$srcdir/$f"; then
5758            # Source tree
5759            echo "$srcdir/$f"
5760          else
5761            # /dev/null tree
5762            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5763 echo "$as_me: error: cannot find input file: $f" >&2;}
5764    { (exit 1); exit 1; }; }
5765          fi;;
5766       esac
5767     done` || { (exit 1); exit 1; }
5768 _ACEOF
5769 cat >>$CONFIG_STATUS <<_ACEOF
5770   sed "$ac_vpsub
5771 $extrasub
5772 _ACEOF
5773 cat >>$CONFIG_STATUS <<\_ACEOF
5774 :t
5775 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5776 s,@configure_input@,$configure_input,;t t
5777 s,@srcdir@,$ac_srcdir,;t t
5778 s,@abs_srcdir@,$ac_abs_srcdir,;t t
5779 s,@top_srcdir@,$ac_top_srcdir,;t t
5780 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
5781 s,@builddir@,$ac_builddir,;t t
5782 s,@abs_builddir@,$ac_abs_builddir,;t t
5783 s,@top_builddir@,$ac_top_builddir,;t t
5784 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
5785 s,@INSTALL@,$ac_INSTALL,;t t
5786 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
5787   rm -f $tmp/stdin
5788   if test x"$ac_file" != x-; then
5789     mv $tmp/out $ac_file
5790   else
5791     cat $tmp/out
5792     rm -f $tmp/out
5793   fi
5794
5795 done
5796 _ACEOF
5797 cat >>$CONFIG_STATUS <<\_ACEOF
5798
5799 #
5800 # CONFIG_HEADER section.
5801 #
5802
5803 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
5804 # NAME is the cpp macro being defined and VALUE is the value it is being given.
5805 #
5806 # ac_d sets the value in "#define NAME VALUE" lines.
5807 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
5808 ac_dB='[         ].*$,\1#\2'
5809 ac_dC=' '
5810 ac_dD=',;t'
5811 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
5812 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
5813 ac_uB='$,\1#\2define\3'
5814 ac_uC=' '
5815 ac_uD=',;t'
5816
5817 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
5818   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5819   case $ac_file in
5820   - | *:- | *:-:* ) # input from stdin
5821         cat >$tmp/stdin
5822         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5823         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5824   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5825         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5826   * )   ac_file_in=$ac_file.in ;;
5827   esac
5828
5829   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
5830 echo "$as_me: creating $ac_file" >&6;}
5831
5832   # First look for the input files in the build tree, otherwise in the
5833   # src tree.
5834   ac_file_inputs=`IFS=:
5835     for f in $ac_file_in; do
5836       case $f in
5837       -) echo $tmp/stdin ;;
5838       [\\/$]*)
5839          # Absolute (can't be DOS-style, as IFS=:)
5840          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5841 echo "$as_me: error: cannot find input file: $f" >&2;}
5842    { (exit 1); exit 1; }; }
5843          # Do quote $f, to prevent DOS paths from being IFS'd.
5844          echo "$f";;
5845       *) # Relative
5846          if test -f "$f"; then
5847            # Build tree
5848            echo "$f"
5849          elif test -f "$srcdir/$f"; then
5850            # Source tree
5851            echo "$srcdir/$f"
5852          else
5853            # /dev/null tree
5854            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5855 echo "$as_me: error: cannot find input file: $f" >&2;}
5856    { (exit 1); exit 1; }; }
5857          fi;;
5858       esac
5859     done` || { (exit 1); exit 1; }
5860   # Remove the trailing spaces.
5861   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
5862
5863 _ACEOF
5864
5865 # Transform confdefs.h into two sed scripts, `conftest.defines' and
5866 # `conftest.undefs', that substitutes the proper values into
5867 # config.h.in to produce config.h.  The first handles `#define'
5868 # templates, and the second `#undef' templates.
5869 # And first: Protect against being on the right side of a sed subst in
5870 # config.status.  Protect against being in an unquoted here document
5871 # in config.status.
5872 rm -f conftest.defines conftest.undefs
5873 # Using a here document instead of a string reduces the quoting nightmare.
5874 # Putting comments in sed scripts is not portable.
5875 #
5876 # `end' is used to avoid that the second main sed command (meant for
5877 # 0-ary CPP macros) applies to n-ary macro definitions.
5878 # See the Autoconf documentation for `clear'.
5879 cat >confdef2sed.sed <<\_ACEOF
5880 s/[\\&,]/\\&/g
5881 s,[\\$`],\\&,g
5882 t clear
5883 : clear
5884 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
5885 t end
5886 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
5887 : end
5888 _ACEOF
5889 # If some macros were called several times there might be several times
5890 # the same #defines, which is useless.  Nevertheless, we may not want to
5891 # sort them, since we want the *last* AC-DEFINE to be honored.
5892 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
5893 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
5894 rm -f confdef2sed.sed
5895
5896 # This sed command replaces #undef with comments.  This is necessary, for
5897 # example, in the case of _POSIX_SOURCE, which is predefined and required
5898 # on some systems where configure will not decide to define it.
5899 cat >>conftest.undefs <<\_ACEOF
5900 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
5901 _ACEOF
5902
5903 # Break up conftest.defines because some shells have a limit on the size
5904 # of here documents, and old seds have small limits too (100 cmds).
5905 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
5906 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
5907 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
5908 echo '  :' >>$CONFIG_STATUS
5909 rm -f conftest.tail
5910 while grep . conftest.defines >/dev/null
5911 do
5912   # Write a limited-size here document to $tmp/defines.sed.
5913   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
5914   # Speed up: don't consider the non `#define' lines.
5915   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
5916   # Work around the forget-to-reset-the-flag bug.
5917   echo 't clr' >>$CONFIG_STATUS
5918   echo ': clr' >>$CONFIG_STATUS
5919   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
5920   echo 'CEOF
5921   sed -f $tmp/defines.sed $tmp/in >$tmp/out
5922   rm -f $tmp/in
5923   mv $tmp/out $tmp/in
5924 ' >>$CONFIG_STATUS
5925   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
5926   rm -f conftest.defines
5927   mv conftest.tail conftest.defines
5928 done
5929 rm -f conftest.defines
5930 echo '  fi # grep' >>$CONFIG_STATUS
5931 echo >>$CONFIG_STATUS
5932
5933 # Break up conftest.undefs because some shells have a limit on the size
5934 # of here documents, and old seds have small limits too (100 cmds).
5935 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
5936 rm -f conftest.tail
5937 while grep . conftest.undefs >/dev/null
5938 do
5939   # Write a limited-size here document to $tmp/undefs.sed.
5940   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
5941   # Speed up: don't consider the non `#undef'
5942   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
5943   # Work around the forget-to-reset-the-flag bug.
5944   echo 't clr' >>$CONFIG_STATUS
5945   echo ': clr' >>$CONFIG_STATUS
5946   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
5947   echo 'CEOF
5948   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
5949   rm -f $tmp/in
5950   mv $tmp/out $tmp/in
5951 ' >>$CONFIG_STATUS
5952   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
5953   rm -f conftest.undefs
5954   mv conftest.tail conftest.undefs
5955 done
5956 rm -f conftest.undefs
5957
5958 cat >>$CONFIG_STATUS <<\_ACEOF
5959   # Let's still pretend it is `configure' which instantiates (i.e., don't
5960   # use $as_me), people would be surprised to read:
5961   #    /* config.h.  Generated by config.status.  */
5962   if test x"$ac_file" = x-; then
5963     echo "/* Generated by configure.  */" >$tmp/config.h
5964   else
5965     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
5966   fi
5967   cat $tmp/in >>$tmp/config.h
5968   rm -f $tmp/in
5969   if test x"$ac_file" != x-; then
5970     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
5971       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
5972 echo "$as_me: $ac_file is unchanged" >&6;}
5973     else
5974       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
5975 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5976          X"$ac_file" : 'X\(//\)[^/]' \| \
5977          X"$ac_file" : 'X\(//\)$' \| \
5978          X"$ac_file" : 'X\(/\)' \| \
5979          .     : '\(.\)' 2>/dev/null ||
5980 echo X"$ac_file" |
5981     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5982           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5983           /^X\(\/\/\)$/{ s//\1/; q; }
5984           /^X\(\/\).*/{ s//\1/; q; }
5985           s/.*/./; q'`
5986       { if $as_mkdir_p; then
5987     mkdir -p "$ac_dir"
5988   else
5989     as_dir="$ac_dir"
5990     as_dirs=
5991     while test ! -d "$as_dir"; do
5992       as_dirs="$as_dir $as_dirs"
5993       as_dir=`(dirname "$as_dir") 2>/dev/null ||
5994 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5995          X"$as_dir" : 'X\(//\)[^/]' \| \
5996          X"$as_dir" : 'X\(//\)$' \| \
5997          X"$as_dir" : 'X\(/\)' \| \
5998          .     : '\(.\)' 2>/dev/null ||
5999 echo X"$as_dir" |
6000     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6001           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6002           /^X\(\/\/\)$/{ s//\1/; q; }
6003           /^X\(\/\).*/{ s//\1/; q; }
6004           s/.*/./; q'`
6005     done
6006     test ! -n "$as_dirs" || mkdir $as_dirs
6007   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6008 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6009    { (exit 1); exit 1; }; }; }
6010
6011       rm -f $ac_file
6012       mv $tmp/config.h $ac_file
6013     fi
6014   else
6015     cat $tmp/config.h
6016     rm -f $tmp/config.h
6017   fi
6018 done
6019 _ACEOF
6020 cat >>$CONFIG_STATUS <<\_ACEOF
6021
6022 #
6023 # CONFIG_LINKS section.
6024 #
6025
6026 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
6027   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6028   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6029
6030   { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
6031 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
6032
6033   if test ! -r $srcdir/$ac_source; then
6034     { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
6035 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
6036    { (exit 1); exit 1; }; }
6037   fi
6038   rm -f $ac_dest
6039
6040   # Make relative symlinks.
6041   ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
6042 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6043          X"$ac_dest" : 'X\(//\)[^/]' \| \
6044          X"$ac_dest" : 'X\(//\)$' \| \
6045          X"$ac_dest" : 'X\(/\)' \| \
6046          .     : '\(.\)' 2>/dev/null ||
6047 echo X"$ac_dest" |
6048     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6049           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6050           /^X\(\/\/\)$/{ s//\1/; q; }
6051           /^X\(\/\).*/{ s//\1/; q; }
6052           s/.*/./; q'`
6053   { if $as_mkdir_p; then
6054     mkdir -p "$ac_dest_dir"
6055   else
6056     as_dir="$ac_dest_dir"
6057     as_dirs=
6058     while test ! -d "$as_dir"; do
6059       as_dirs="$as_dir $as_dirs"
6060       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6061 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6062          X"$as_dir" : 'X\(//\)[^/]' \| \
6063          X"$as_dir" : 'X\(//\)$' \| \
6064          X"$as_dir" : 'X\(/\)' \| \
6065          .     : '\(.\)' 2>/dev/null ||
6066 echo X"$as_dir" |
6067     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6068           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6069           /^X\(\/\/\)$/{ s//\1/; q; }
6070           /^X\(\/\).*/{ s//\1/; q; }
6071           s/.*/./; q'`
6072     done
6073     test ! -n "$as_dirs" || mkdir $as_dirs
6074   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
6075 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
6076    { (exit 1); exit 1; }; }; }
6077
6078   ac_builddir=.
6079
6080 if test "$ac_dest_dir" != .; then
6081   ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
6082   # A "../" for each directory in $ac_dir_suffix.
6083   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6084 else
6085   ac_dir_suffix= ac_top_builddir=
6086 fi
6087
6088 case $srcdir in
6089   .)  # No --srcdir option.  We are building in place.
6090     ac_srcdir=.
6091     if test -z "$ac_top_builddir"; then
6092        ac_top_srcdir=.
6093     else
6094        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6095     fi ;;
6096   [\\/]* | ?:[\\/]* )  # Absolute path.
6097     ac_srcdir=$srcdir$ac_dir_suffix;
6098     ac_top_srcdir=$srcdir ;;
6099   *) # Relative path.
6100     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6101     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6102 esac
6103
6104 # Do not use `cd foo && pwd` to compute absolute paths, because
6105 # the directories may not exist.
6106 case `pwd` in
6107 .) ac_abs_builddir="$ac_dest_dir";;
6108 *)
6109   case "$ac_dest_dir" in
6110   .) ac_abs_builddir=`pwd`;;
6111   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
6112   *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
6113   esac;;
6114 esac
6115 case $ac_abs_builddir in
6116 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6117 *)
6118   case ${ac_top_builddir}. in
6119   .) ac_abs_top_builddir=$ac_abs_builddir;;
6120   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6121   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6122   esac;;
6123 esac
6124 case $ac_abs_builddir in
6125 .) ac_abs_srcdir=$ac_srcdir;;
6126 *)
6127   case $ac_srcdir in
6128   .) ac_abs_srcdir=$ac_abs_builddir;;
6129   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6130   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6131   esac;;
6132 esac
6133 case $ac_abs_builddir in
6134 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6135 *)
6136   case $ac_top_srcdir in
6137   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6138   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6139   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6140   esac;;
6141 esac
6142
6143
6144   case $srcdir in
6145   [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
6146       *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
6147   esac
6148
6149   # Try a symlink, then a hard link, then a copy.
6150   ln -s $ac_rel_source $ac_dest 2>/dev/null ||
6151     ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
6152     cp -p $srcdir/$ac_source $ac_dest ||
6153     { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
6154 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
6155    { (exit 1); exit 1; }; }
6156 done
6157 _ACEOF
6158 cat >>$CONFIG_STATUS <<\_ACEOF
6159
6160 #
6161 # CONFIG_COMMANDS section.
6162 #
6163 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
6164   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6165   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6166   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
6167 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6168          X"$ac_dest" : 'X\(//\)[^/]' \| \
6169          X"$ac_dest" : 'X\(//\)$' \| \
6170          X"$ac_dest" : 'X\(/\)' \| \
6171          .     : '\(.\)' 2>/dev/null ||
6172 echo X"$ac_dest" |
6173     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6174           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6175           /^X\(\/\/\)$/{ s//\1/; q; }
6176           /^X\(\/\).*/{ s//\1/; q; }
6177           s/.*/./; q'`
6178   { if $as_mkdir_p; then
6179     mkdir -p "$ac_dir"
6180   else
6181     as_dir="$ac_dir"
6182     as_dirs=
6183     while test ! -d "$as_dir"; do
6184       as_dirs="$as_dir $as_dirs"
6185       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6186 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6187          X"$as_dir" : 'X\(//\)[^/]' \| \
6188          X"$as_dir" : 'X\(//\)$' \| \
6189          X"$as_dir" : 'X\(/\)' \| \
6190          .     : '\(.\)' 2>/dev/null ||
6191 echo X"$as_dir" |
6192     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6193           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6194           /^X\(\/\/\)$/{ s//\1/; q; }
6195           /^X\(\/\).*/{ s//\1/; q; }
6196           s/.*/./; q'`
6197     done
6198     test ! -n "$as_dirs" || mkdir $as_dirs
6199   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6200 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6201    { (exit 1); exit 1; }; }; }
6202
6203   ac_builddir=.
6204
6205 if test "$ac_dir" != .; then
6206   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6207   # A "../" for each directory in $ac_dir_suffix.
6208   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6209 else
6210   ac_dir_suffix= ac_top_builddir=
6211 fi
6212
6213 case $srcdir in
6214   .)  # No --srcdir option.  We are building in place.
6215     ac_srcdir=.
6216     if test -z "$ac_top_builddir"; then
6217        ac_top_srcdir=.
6218     else
6219        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6220     fi ;;
6221   [\\/]* | ?:[\\/]* )  # Absolute path.
6222     ac_srcdir=$srcdir$ac_dir_suffix;
6223     ac_top_srcdir=$srcdir ;;
6224   *) # Relative path.
6225     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6226     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6227 esac
6228
6229 # Do not use `cd foo && pwd` to compute absolute paths, because
6230 # the directories may not exist.
6231 case `pwd` in
6232 .) ac_abs_builddir="$ac_dir";;
6233 *)
6234   case "$ac_dir" in
6235   .) ac_abs_builddir=`pwd`;;
6236   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6237   *) ac_abs_builddir=`pwd`/"$ac_dir";;
6238   esac;;
6239 esac
6240 case $ac_abs_builddir in
6241 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6242 *)
6243   case ${ac_top_builddir}. in
6244   .) ac_abs_top_builddir=$ac_abs_builddir;;
6245   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6246   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6247   esac;;
6248 esac
6249 case $ac_abs_builddir in
6250 .) ac_abs_srcdir=$ac_srcdir;;
6251 *)
6252   case $ac_srcdir in
6253   .) ac_abs_srcdir=$ac_abs_builddir;;
6254   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6255   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6256   esac;;
6257 esac
6258 case $ac_abs_builddir in
6259 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6260 *)
6261   case $ac_top_srcdir in
6262   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6263   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6264   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6265   esac;;
6266 esac
6267
6268
6269   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
6270 echo "$as_me: executing $ac_dest commands" >&6;}
6271   case $ac_dest in
6272     Makefile ) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6273  rm -f Makesim1.tmp Makesim2.tmp Makefile
6274  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6275  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6276  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6277         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6278         <Makefile.sim >Makefile
6279  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6280  ;;
6281     stamp-h ) echo > stamp-h ;;
6282   esac
6283 done
6284 _ACEOF
6285
6286 cat >>$CONFIG_STATUS <<\_ACEOF
6287
6288 { (exit 0); exit 0; }
6289 _ACEOF
6290 chmod +x $CONFIG_STATUS
6291 ac_clean_files=$ac_clean_files_save
6292
6293
6294 # configure is writing to config.log, and then calls config.status.
6295 # config.status does its own redirection, appending to config.log.
6296 # Unfortunately, on DOS this fails, as config.log is still kept open
6297 # by configure, so config.status won't be able to write to it; its
6298 # output is simply discarded.  So we exec the FD to /dev/null,
6299 # effectively closing config.log, so it can be properly (re)opened and
6300 # appended to by config.status.  When coming back to configure, we
6301 # need to make the FD available again.
6302 if test "$no_create" != yes; then
6303   ac_cs_success=:
6304   ac_config_status_args=
6305   test "$silent" = yes &&
6306     ac_config_status_args="$ac_config_status_args --quiet"
6307   exec 5>/dev/null
6308   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6309   exec 5>>config.log
6310   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6311   # would make configure fail if this is the last instruction.
6312   $ac_cs_success || { (exit 1); exit 1; }
6313 fi
6314
6315