sim/v850/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 PKGVERSION REPORT_BUGS_TO REPORT_BUGS_TEXI 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-build-warnings Enable build-time compiler warnings if gcc is used
 864   --enable-gdb-build-warnings Enable SIM specific build-time compiler warnings if gcc is used
 865   --enable-sim-reserved-bits            Specify whether to check reserved bits in instruction.
 866   --enable-sim-bitsize=N                Specify target bitsize (32 or 64).
 867
 868 Optional Packages:
 869   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 870   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 871   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
 872   --with-bugurl=URL       Direct users to URL to report a bug
 873
 874 Some influential environment variables:
 875   CC          C compiler command
 876   CFLAGS      C compiler flags
 877   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 878               nonstandard directory <lib dir>
 879   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 880               headers in a nonstandard directory <include dir>
 881   CPP         C preprocessor
 882
 883 Use these variables to override the choices made by `configure' or to help
 884 it to find libraries and programs with nonstandard names/locations.
 885
 886 _ACEOF
 887 fi
 888
 889 if test "$ac_init_help" = "recursive"; then
 890   # If there are subdirs, report their specific --help.
 891   ac_popdir=`pwd`
 892   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 893     test -d $ac_dir || continue
 894     ac_builddir=.
 895
 896 if test "$ac_dir" != .; then
 897   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 898   # A "../" for each directory in $ac_dir_suffix.
 899   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 900 else
 901   ac_dir_suffix= ac_top_builddir=
 902 fi
 903
 904 case $srcdir in
 905   .)  # No --srcdir option.  We are building in place.
 906     ac_srcdir=.
 907     if test -z "$ac_top_builddir"; then
 908        ac_top_srcdir=.
 909     else
 910        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 911     fi ;;
 912   [\\/]* | ?:[\\/]* )  # Absolute path.
 913     ac_srcdir=$srcdir$ac_dir_suffix;
 914     ac_top_srcdir=$srcdir ;;
 915   *) # Relative path.
 916     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 917     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 918 esac
 919
 920 # Do not use `cd foo && pwd` to compute absolute paths, because
 921 # the directories may not exist.
 922 case `pwd` in
 923 .) ac_abs_builddir="$ac_dir";;
 924 *)
 925   case "$ac_dir" in
 926   .) ac_abs_builddir=`pwd`;;
 927   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 928   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 929   esac;;
 930 esac
 931 case $ac_abs_builddir in
 932 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 933 *)
 934   case ${ac_top_builddir}. in
 935   .) ac_abs_top_builddir=$ac_abs_builddir;;
 936   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 937   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 938   esac;;
 939 esac
 940 case $ac_abs_builddir in
 941 .) ac_abs_srcdir=$ac_srcdir;;
 942 *)
 943   case $ac_srcdir in
 944   .) ac_abs_srcdir=$ac_abs_builddir;;
 945   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 946   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 947   esac;;
 948 esac
 949 case $ac_abs_builddir in
 950 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 951 *)
 952   case $ac_top_srcdir in
 953   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 954   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 955   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 956   esac;;
 957 esac
 958
 959     cd $ac_dir
 960     # Check for guested configure; otherwise get Cygnus style configure.
 961     if test -f $ac_srcdir/configure.gnu; then
 962       echo
 963       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 964     elif test -f $ac_srcdir/configure; then
 965       echo
 966       $SHELL $ac_srcdir/configure  --help=recursive
 967     elif test -f $ac_srcdir/configure.ac ||
 968            test -f $ac_srcdir/configure.in; then
 969       echo
 970       $ac_configure --help
 971     else
 972       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 973     fi
 974     cd $ac_popdir
 975   done
 976 fi
 977
 978 test -n "$ac_init_help" && exit 0
 979 if $ac_init_version; then
 980   cat <<\_ACEOF
 981
 982 Copyright (C) 2003 Free Software Foundation, Inc.
 983 This configure script is free software; the Free Software Foundation
 984 gives unlimited permission to copy, distribute and modify it.
 985 _ACEOF
 986   exit 0
 987 fi
 988 exec 5>config.log
 989 cat >&5 <<_ACEOF
 990 This file contains any messages produced by compilers while
 991 running configure, to aid debugging if configure makes a mistake.
 992
 993 It was created by $as_me, which was
 994 generated by GNU Autoconf 2.59.  Invocation command line was
 995
 996   $ $0 $@
 997
 998 _ACEOF
 999 {
1000 cat <<_ASUNAME
1001 ## --------- ##
1002 ## Platform. ##
1003 ## --------- ##
1004
1005 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1006 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1007 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1008 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1009 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1010
1011 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1012 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1013
1014 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1015 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1016 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1017 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1018 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1019 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1020 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1021
1022 _ASUNAME
1023
1024 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1025 for as_dir in $PATH
1026 do
1027   IFS=$as_save_IFS
1028   test -z "$as_dir" && as_dir=.
1029   echo "PATH: $as_dir"
1030 done
1031
1032 } >&5
1033
1034 cat >&5 <<_ACEOF
1035
1036
1037 ## ----------- ##
1038 ## Core tests. ##
1039 ## ----------- ##
1040
1041 _ACEOF
1042
1043
1044 # Keep a trace of the command line.
1045 # Strip out --no-create and --no-recursion so they do not pile up.
1046 # Strip out --silent because we don't want to record it for future runs.
1047 # Also quote any args containing shell meta-characters.
1048 # Make two passes to allow for proper duplicate-argument suppression.
1049 ac_configure_args=
1050 ac_configure_args0=
1051 ac_configure_args1=
1052 ac_sep=
1053 ac_must_keep_next=false
1054 for ac_pass in 1 2
1055 do
1056   for ac_arg
1057   do
1058     case $ac_arg in
1059     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1060     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1061     | -silent | --silent | --silen | --sile | --sil)
1062       continue ;;
1063     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1064       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1065     esac
1066     case $ac_pass in
1067     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1068     2)
1069       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1070       if test $ac_must_keep_next = true; then
1071         ac_must_keep_next=false # Got value, back to normal.
1072       else
1073         case $ac_arg in
1074           *=* | --config-cache | -C | -disable-* | --disable-* \
1075           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1076           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1077           | -with-* | --with-* | -without-* | --without-* | --x)
1078             case "$ac_configure_args0 " in
1079               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1080             esac
1081             ;;
1082           -* ) ac_must_keep_next=true ;;
1083         esac
1084       fi
1085       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1086       # Get rid of the leading space.
1087       ac_sep=" "
1088       ;;
1089     esac
1090   done
1091 done
1092 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1093 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1094
1095 # When interrupted or exit'd, cleanup temporary files, and complete
1096 # config.log.  We remove comments because anyway the quotes in there
1097 # would cause problems or look ugly.
1098 # WARNING: Be sure not to use single quotes in there, as some shells,
1099 # such as our DU 5.0 friend, will then `close' the trap.
1100 trap 'exit_status=$?
1101   # Save into config.log some information that might help in debugging.
1102   {
1103     echo
1104
1105     cat <<\_ASBOX
1106 ## ---------------- ##
1107 ## Cache variables. ##
1108 ## ---------------- ##
1109 _ASBOX
1110     echo
1111     # The following way of writing the cache mishandles newlines in values,
1112 {
1113   (set) 2>&1 |
1114     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1115     *ac_space=\ *)
1116       sed -n \
1117         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1118           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1119       ;;
1120     *)
1121       sed -n \
1122         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1123       ;;
1124     esac;
1125 }
1126     echo
1127
1128     cat <<\_ASBOX
1129 ## ----------------- ##
1130 ## Output variables. ##
1131 ## ----------------- ##
1132 _ASBOX
1133     echo
1134     for ac_var in $ac_subst_vars
1135     do
1136       eval ac_val=$`echo $ac_var`
1137       echo "$ac_var='"'"'$ac_val'"'"'"
1138     done | sort
1139     echo
1140
1141     if test -n "$ac_subst_files"; then
1142       cat <<\_ASBOX
1143 ## ------------- ##
1144 ## Output files. ##
1145 ## ------------- ##
1146 _ASBOX
1147       echo
1148       for ac_var in $ac_subst_files
1149       do
1150         eval ac_val=$`echo $ac_var`
1151         echo "$ac_var='"'"'$ac_val'"'"'"
1152       done | sort
1153       echo
1154     fi
1155
1156     if test -s confdefs.h; then
1157       cat <<\_ASBOX
1158 ## ----------- ##
1159 ## confdefs.h. ##
1160 ## ----------- ##
1161 _ASBOX
1162       echo
1163       sed "/^$/d" confdefs.h | sort
1164       echo
1165     fi
1166     test "$ac_signal" != 0 &&
1167       echo "$as_me: caught signal $ac_signal"
1168     echo "$as_me: exit $exit_status"
1169   } >&5
1170   rm -f core *.core &&
1171   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1172     exit $exit_status
1173      ' 0
1174 for ac_signal in 1 2 13 15; do
1175   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1176 done
1177 ac_signal=0
1178
1179 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1180 rm -rf conftest* confdefs.h
1181 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1182 echo >confdefs.h
1183
1184 # Predefined preprocessor variables.
1185
1186 cat >>confdefs.h <<_ACEOF
1187 #define PACKAGE_NAME "$PACKAGE_NAME"
1188 _ACEOF
1189
1190
1191 cat >>confdefs.h <<_ACEOF
1192 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1193 _ACEOF
1194
1195
1196 cat >>confdefs.h <<_ACEOF
1197 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1198 _ACEOF
1199
1200
1201 cat >>confdefs.h <<_ACEOF
1202 #define PACKAGE_STRING "$PACKAGE_STRING"
1203 _ACEOF
1204
1205
1206 cat >>confdefs.h <<_ACEOF
1207 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1208 _ACEOF
1209
1210
1211 # Let the site file select an alternate cache file if it wants to.
1212 # Prefer explicitly selected file to automatically selected ones.
1213 if test -z "$CONFIG_SITE"; then
1214   if test "x$prefix" != xNONE; then
1215     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1216   else
1217     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1218   fi
1219 fi
1220 for ac_site_file in $CONFIG_SITE; do
1221   if test -r "$ac_site_file"; then
1222     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1223 echo "$as_me: loading site script $ac_site_file" >&6;}
1224     sed 's/^/| /' "$ac_site_file" >&5
1225     . "$ac_site_file"
1226   fi
1227 done
1228
1229 if test -r "$cache_file"; then
1230   # Some versions of bash will fail to source /dev/null (special
1231   # files actually), so we avoid doing that.
1232   if test -f "$cache_file"; then
1233     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1234 echo "$as_me: loading cache $cache_file" >&6;}
1235     case $cache_file in
1236       [\\/]* | ?:[\\/]* ) . $cache_file;;
1237       *)                      . ./$cache_file;;
1238     esac
1239   fi
1240 else
1241   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1242 echo "$as_me: creating cache $cache_file" >&6;}
1243   >$cache_file
1244 fi
1245
1246 # Check that the precious variables saved in the cache have kept the same
1247 # value.
1248 ac_cache_corrupted=false
1249 for ac_var in `(set) 2>&1 |
1250                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1251   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1252   eval ac_new_set=\$ac_env_${ac_var}_set
1253   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1254   eval ac_new_val="\$ac_env_${ac_var}_value"
1255   case $ac_old_set,$ac_new_set in
1256     set,)
1257       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1258 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1259       ac_cache_corrupted=: ;;
1260     ,set)
1261       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1262 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1263       ac_cache_corrupted=: ;;
1264     ,);;
1265     *)
1266       if test "x$ac_old_val" != "x$ac_new_val"; then
1267         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1268 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1269         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1270 echo "$as_me:   former value:  $ac_old_val" >&2;}
1271         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1272 echo "$as_me:   current value: $ac_new_val" >&2;}
1273         ac_cache_corrupted=:
1274       fi;;
1275   esac
1276   # Pass precious variables to config.status.
1277   if test "$ac_new_set" = set; then
1278     case $ac_new_val in
1279     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1280       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1281     *) ac_arg=$ac_var=$ac_new_val ;;
1282     esac
1283     case " $ac_configure_args " in
1284       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1285       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1286     esac
1287   fi
1288 done
1289 if $ac_cache_corrupted; then
1290   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1291 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1292   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1293 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1294    { (exit 1); exit 1; }; }
1295 fi
1296
1297 ac_ext=c
1298 ac_cpp='$CPP $CPPFLAGS'
1299 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1300 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1301 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321           ac_config_headers="$ac_config_headers config.h:config.in"
1322
1323
1324 # This file contains common code used by all simulators.
1325 #
1326 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
1327 # directory.  It is intended to be invoked before any target specific stuff.
1328 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
1329 # It is intended to be invoked last.
1330 #
1331 # The simulator's configure.in should look like:
1332 #
1333 # dnl Process this file with autoconf to produce a configure script.
1334 # sinclude(../common/aclocal.m4)
1335 # AC_PREREQ(2.5)dnl
1336 # AC_INIT(Makefile.in)
1337 #
1338 # SIM_AC_COMMON
1339 #
1340 # ... target specific stuff ...
1341 #
1342 # SIM_AC_OUTPUT
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
1387
1388
1389
1390
1391 sim_inline="-DDEFAULT_INLINE=0"
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
1424
1425
1426
1427
1428 # intl sister-directory configuration rules.
1429 #
1430
1431 # The idea behind this macro is that there's no need to repeat all the
1432 # autoconf probes done by the intl directory - it's already done them
1433 # for us.  In fact, there's no need even to look at the cache for the
1434 # answers.  All we need to do is nab a few pieces of information.
1435 # The intl directory is set up to make this easy, by generating a
1436 # small file which can be sourced as a shell script; then we produce
1437 # the necessary substitutions and definitions for this directory.
1438
1439
1440
1441 # Autoconf M4 include file defining utility macros for complex Canadian
1442 # cross builds.
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452 ####
1453 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
1454 # or AC_INIT.
1455 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
1456
1457 ####
1458 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
1459 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
1460
1461
1462 ####
1463 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
1464 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
1465
1466
1467
1468 # Backported from Autoconf 2.5x; can go away when and if
1469 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
1470
1471
1472
1473
1474 # ACX_HAVE_GCC_FOR_TARGET
1475 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
1476
1477
1478 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
1479 # Searching for installed target binutils.  We need to take extra care,
1480 # else we may find the wrong assembler, linker, etc., and lose.
1481 #
1482 # First try --with-build-time-tools, if specified.
1483 #
1484 # For build != host, we ask the installed GCC for the name of the tool it
1485 # uses, and accept it if it is an absolute path.  This is because the
1486 # only good choice for a compiler is the same GCC version that is being
1487 # installed (or we couldn't make target libraries), and we assume that
1488 # on the host system we'll have not only the same GCC version, but also
1489 # the same binutils version.
1490 #
1491 # For build == host, search the same directories that the installed
1492 # compiler will search.  We used to do this for the assembler, linker,
1493 # and nm only; for simplicity of configuration, however, we extend this
1494 # criterion to tools (such as ar and ranlib) that are never invoked by
1495 # the compiler, to avoid mismatches.
1496 #
1497 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
1498 # if build == target.  This makes the most sense only when bootstrapping,
1499 # but we also do so when build != host.  In this case, we hope that the
1500 # build and host systems will have similar contents of MD_EXEC_PREFIX.
1501 #
1502 # If we do not find a suitable binary, then try the user's path.
1503
1504
1505 ###
1506 # AC_PROG_CPP_WERROR
1507 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
1508 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
1509 # For now, using this also overrides header checks to use only the
1510 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
1511 # bit harder from here).
1512 # Eventually autoconf will default to checking headers with the compiler
1513 # instead, and we'll have to do this differently.
1514
1515 # AC_PROG_CPP_WERROR
1516
1517 # Test for GNAT.
1518 # We require the gnatbind program, and a compiler driver that
1519 # understands Ada.  We use the user's CC setting, already found,
1520 # and possibly add $1 to the command-line parameters.
1521 #
1522 # Sets the shell variable have_gnat to yes or no as appropriate, and
1523 # substitutes GNATBIND and GNATMAKE.
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
1550 # it by inlining the macro's contents.
1551 # This file contains common code used by all simulators.
1552 #
1553 # common.m4 invokes AC macros used by all simulators and by the common
1554 # directory.  It is intended to be included before any target specific
1555 # stuff.  SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
1556 # the Makefile.  It is intended to be invoked last.
1557 #
1558 # The simulator's configure.in should look like:
1559 #
1560 # dnl Process this file with autoconf to produce a configure script.
1561 # AC_PREREQ(2.5)dnl
1562 # AC_INIT(Makefile.in)
1563 # AC_CONFIG_HEADER(config.h:config.in)
1564 #
1565 # sinclude(../common/aclocal.m4)
1566 # sinclude(../common/common.m4)
1567 #
1568 # ... target specific stuff ...
1569
1570 ac_aux_dir=
1571 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1572   if test -f $ac_dir/install-sh; then
1573     ac_aux_dir=$ac_dir
1574     ac_install_sh="$ac_aux_dir/install-sh -c"
1575     break
1576   elif test -f $ac_dir/install.sh; then
1577     ac_aux_dir=$ac_dir
1578     ac_install_sh="$ac_aux_dir/install.sh -c"
1579     break
1580   elif test -f $ac_dir/shtool; then
1581     ac_aux_dir=$ac_dir
1582     ac_install_sh="$ac_aux_dir/shtool install -c"
1583     break
1584   fi
1585 done
1586 if test -z "$ac_aux_dir"; then
1587   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1588 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1589    { (exit 1); exit 1; }; }
1590 fi
1591 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1592 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1593 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1594
1595 # Make sure we can run config.sub.
1596 $ac_config_sub sun4 >/dev/null 2>&1 ||
1597   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1598 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1599    { (exit 1); exit 1; }; }
1600
1601 echo "$as_me:$LINENO: checking build system type" >&5
1602 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1603 if test "${ac_cv_build+set}" = set; then
1604   echo $ECHO_N "(cached) $ECHO_C" >&6
1605 else
1606   ac_cv_build_alias=$build_alias
1607 test -z "$ac_cv_build_alias" &&
1608   ac_cv_build_alias=`$ac_config_guess`
1609 test -z "$ac_cv_build_alias" &&
1610   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1611 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1612    { (exit 1); exit 1; }; }
1613 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1614   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1615 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1616    { (exit 1); exit 1; }; }
1617
1618 fi
1619 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1620 echo "${ECHO_T}$ac_cv_build" >&6
1621 build=$ac_cv_build
1622 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1623 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1624 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1625
1626
1627 echo "$as_me:$LINENO: checking host system type" >&5
1628 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1629 if test "${ac_cv_host+set}" = set; then
1630   echo $ECHO_N "(cached) $ECHO_C" >&6
1631 else
1632   ac_cv_host_alias=$host_alias
1633 test -z "$ac_cv_host_alias" &&
1634   ac_cv_host_alias=$ac_cv_build_alias
1635 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1636   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1637 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1638    { (exit 1); exit 1; }; }
1639
1640 fi
1641 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1642 echo "${ECHO_T}$ac_cv_host" >&6
1643 host=$ac_cv_host
1644 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1645 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1646 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1647
1648
1649 echo "$as_me:$LINENO: checking target system type" >&5
1650 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1651 if test "${ac_cv_target+set}" = set; then
1652   echo $ECHO_N "(cached) $ECHO_C" >&6
1653 else
1654   ac_cv_target_alias=$target_alias
1655 test "x$ac_cv_target_alias" = "x" &&
1656   ac_cv_target_alias=$ac_cv_host_alias
1657 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1658   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1659 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1660    { (exit 1); exit 1; }; }
1661
1662 fi
1663 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1664 echo "${ECHO_T}$ac_cv_target" >&6
1665 target=$ac_cv_target
1666 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1667 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1668 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1669
1670
1671 # The aliases save the names the user supplied, while $host etc.
1672 # will get canonicalized.
1673 test -n "$target_alias" &&
1674   test "$program_prefix$program_suffix$program_transform_name" = \
1675     NONENONEs,x,x, &&
1676   program_prefix=${target_alias}-
1677 test "$program_prefix" != NONE &&
1678   program_transform_name="s,^,$program_prefix,;$program_transform_name"
1679 # Use a double $ so make ignores it.
1680 test "$program_suffix" != NONE &&
1681   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1682 # Double any \ or $.  echo might interpret backslashes.
1683 # By default was `s,x,x', remove it if useless.
1684 cat <<\_ACEOF >conftest.sed
1685 s/[\\$]/&&/g;s/;s,x,x,$//
1686 _ACEOF
1687 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1688 rm conftest.sed
1689
1690 ac_ext=c
1691 ac_cpp='$CPP $CPPFLAGS'
1692 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1693 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1694 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1695 if test -n "$ac_tool_prefix"; then
1696   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1697 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1698 echo "$as_me:$LINENO: checking for $ac_word" >&5
1699 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1700 if test "${ac_cv_prog_CC+set}" = set; then
1701   echo $ECHO_N "(cached) $ECHO_C" >&6
1702 else
1703   if test -n "$CC"; then
1704   ac_cv_prog_CC="$CC" # Let the user override the test.
1705 else
1706 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1707 for as_dir in $PATH
1708 do
1709   IFS=$as_save_IFS
1710   test -z "$as_dir" && as_dir=.
1711   for ac_exec_ext in '' $ac_executable_extensions; do
1712   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1713     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1714     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1715     break 2
1716   fi
1717 done
1718 done
1719
1720 fi
1721 fi
1722 CC=$ac_cv_prog_CC
1723 if test -n "$CC"; then
1724   echo "$as_me:$LINENO: result: $CC" >&5
1725 echo "${ECHO_T}$CC" >&6
1726 else
1727   echo "$as_me:$LINENO: result: no" >&5
1728 echo "${ECHO_T}no" >&6
1729 fi
1730
1731 fi
1732 if test -z "$ac_cv_prog_CC"; then
1733   ac_ct_CC=$CC
1734   # Extract the first word of "gcc", so it can be a program name with args.
1735 set dummy gcc; ac_word=$2
1736 echo "$as_me:$LINENO: checking for $ac_word" >&5
1737 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1738 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1739   echo $ECHO_N "(cached) $ECHO_C" >&6
1740 else
1741   if test -n "$ac_ct_CC"; then
1742   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1743 else
1744 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1745 for as_dir in $PATH
1746 do
1747   IFS=$as_save_IFS
1748   test -z "$as_dir" && as_dir=.
1749   for ac_exec_ext in '' $ac_executable_extensions; do
1750   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1751     ac_cv_prog_ac_ct_CC="gcc"
1752     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1753     break 2
1754   fi
1755 done
1756 done
1757
1758 fi
1759 fi
1760 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1761 if test -n "$ac_ct_CC"; then
1762   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1763 echo "${ECHO_T}$ac_ct_CC" >&6
1764 else
1765   echo "$as_me:$LINENO: result: no" >&5
1766 echo "${ECHO_T}no" >&6
1767 fi
1768
1769   CC=$ac_ct_CC
1770 else
1771   CC="$ac_cv_prog_CC"
1772 fi
1773
1774 if test -z "$CC"; then
1775   if test -n "$ac_tool_prefix"; then
1776   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1777 set dummy ${ac_tool_prefix}cc; ac_word=$2
1778 echo "$as_me:$LINENO: checking for $ac_word" >&5
1779 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1780 if test "${ac_cv_prog_CC+set}" = set; then
1781   echo $ECHO_N "(cached) $ECHO_C" >&6
1782 else
1783   if test -n "$CC"; then
1784   ac_cv_prog_CC="$CC" # Let the user override the test.
1785 else
1786 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1787 for as_dir in $PATH
1788 do
1789   IFS=$as_save_IFS
1790   test -z "$as_dir" && as_dir=.
1791   for ac_exec_ext in '' $ac_executable_extensions; do
1792   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1793     ac_cv_prog_CC="${ac_tool_prefix}cc"
1794     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1795     break 2
1796   fi
1797 done
1798 done
1799
1800 fi
1801 fi
1802 CC=$ac_cv_prog_CC
1803 if test -n "$CC"; then
1804   echo "$as_me:$LINENO: result: $CC" >&5
1805 echo "${ECHO_T}$CC" >&6
1806 else
1807   echo "$as_me:$LINENO: result: no" >&5
1808 echo "${ECHO_T}no" >&6
1809 fi
1810
1811 fi
1812 if test -z "$ac_cv_prog_CC"; then
1813   ac_ct_CC=$CC
1814   # Extract the first word of "cc", so it can be a program name with args.
1815 set dummy cc; ac_word=$2
1816 echo "$as_me:$LINENO: checking for $ac_word" >&5
1817 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1818 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1819   echo $ECHO_N "(cached) $ECHO_C" >&6
1820 else
1821   if test -n "$ac_ct_CC"; then
1822   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1823 else
1824 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1825 for as_dir in $PATH
1826 do
1827   IFS=$as_save_IFS
1828   test -z "$as_dir" && as_dir=.
1829   for ac_exec_ext in '' $ac_executable_extensions; do
1830   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1831     ac_cv_prog_ac_ct_CC="cc"
1832     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1833     break 2
1834   fi
1835 done
1836 done
1837
1838 fi
1839 fi
1840 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1841 if test -n "$ac_ct_CC"; then
1842   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1843 echo "${ECHO_T}$ac_ct_CC" >&6
1844 else
1845   echo "$as_me:$LINENO: result: no" >&5
1846 echo "${ECHO_T}no" >&6
1847 fi
1848
1849   CC=$ac_ct_CC
1850 else
1851   CC="$ac_cv_prog_CC"
1852 fi
1853
1854 fi
1855 if test -z "$CC"; then
1856   # Extract the first word of "cc", so it can be a program name with args.
1857 set dummy cc; ac_word=$2
1858 echo "$as_me:$LINENO: checking for $ac_word" >&5
1859 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1860 if test "${ac_cv_prog_CC+set}" = set; then
1861   echo $ECHO_N "(cached) $ECHO_C" >&6
1862 else
1863   if test -n "$CC"; then
1864   ac_cv_prog_CC="$CC" # Let the user override the test.
1865 else
1866   ac_prog_rejected=no
1867 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1868 for as_dir in $PATH
1869 do
1870   IFS=$as_save_IFS
1871   test -z "$as_dir" && as_dir=.
1872   for ac_exec_ext in '' $ac_executable_extensions; do
1873   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1874     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1875        ac_prog_rejected=yes
1876        continue
1877      fi
1878     ac_cv_prog_CC="cc"
1879     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1880     break 2
1881   fi
1882 done
1883 done
1884
1885 if test $ac_prog_rejected = yes; then
1886   # We found a bogon in the path, so make sure we never use it.
1887   set dummy $ac_cv_prog_CC
1888   shift
1889   if test $# != 0; then
1890     # We chose a different compiler from the bogus one.
1891     # However, it has the same basename, so the bogon will be chosen
1892     # first if we set CC to just the basename; use the full file name.
1893     shift
1894     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1895   fi
1896 fi
1897 fi
1898 fi
1899 CC=$ac_cv_prog_CC
1900 if test -n "$CC"; then
1901   echo "$as_me:$LINENO: result: $CC" >&5
1902 echo "${ECHO_T}$CC" >&6
1903 else
1904   echo "$as_me:$LINENO: result: no" >&5
1905 echo "${ECHO_T}no" >&6
1906 fi
1907
1908 fi
1909 if test -z "$CC"; then
1910   if test -n "$ac_tool_prefix"; then
1911   for ac_prog in cl
1912   do
1913     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1914 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1915 echo "$as_me:$LINENO: checking for $ac_word" >&5
1916 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1917 if test "${ac_cv_prog_CC+set}" = set; then
1918   echo $ECHO_N "(cached) $ECHO_C" >&6
1919 else
1920   if test -n "$CC"; then
1921   ac_cv_prog_CC="$CC" # Let the user override the test.
1922 else
1923 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1924 for as_dir in $PATH
1925 do
1926   IFS=$as_save_IFS
1927   test -z "$as_dir" && as_dir=.
1928   for ac_exec_ext in '' $ac_executable_extensions; do
1929   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1930     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1931     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1932     break 2
1933   fi
1934 done
1935 done
1936
1937 fi
1938 fi
1939 CC=$ac_cv_prog_CC
1940 if test -n "$CC"; then
1941   echo "$as_me:$LINENO: result: $CC" >&5
1942 echo "${ECHO_T}$CC" >&6
1943 else
1944   echo "$as_me:$LINENO: result: no" >&5
1945 echo "${ECHO_T}no" >&6
1946 fi
1947
1948     test -n "$CC" && break
1949   done
1950 fi
1951 if test -z "$CC"; then
1952   ac_ct_CC=$CC
1953   for ac_prog in cl
1954 do
1955   # Extract the first word of "$ac_prog", so it can be a program name with args.
1956 set dummy $ac_prog; ac_word=$2
1957 echo "$as_me:$LINENO: checking for $ac_word" >&5
1958 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1959 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1960   echo $ECHO_N "(cached) $ECHO_C" >&6
1961 else
1962   if test -n "$ac_ct_CC"; then
1963   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1964 else
1965 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1966 for as_dir in $PATH
1967 do
1968   IFS=$as_save_IFS
1969   test -z "$as_dir" && as_dir=.
1970   for ac_exec_ext in '' $ac_executable_extensions; do
1971   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1972     ac_cv_prog_ac_ct_CC="$ac_prog"
1973     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1974     break 2
1975   fi
1976 done
1977 done
1978
1979 fi
1980 fi
1981 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1982 if test -n "$ac_ct_CC"; then
1983   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1984 echo "${ECHO_T}$ac_ct_CC" >&6
1985 else
1986   echo "$as_me:$LINENO: result: no" >&5
1987 echo "${ECHO_T}no" >&6
1988 fi
1989
1990   test -n "$ac_ct_CC" && break
1991 done
1992
1993   CC=$ac_ct_CC
1994 fi
1995
1996 fi
1997
1998
1999 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2000 See \`config.log' for more details." >&5
2001 echo "$as_me: error: no acceptable C compiler found in \$PATH
2002 See \`config.log' for more details." >&2;}
2003    { (exit 1); exit 1; }; }
2004
2005 # Provide some information about the compiler.
2006 echo "$as_me:$LINENO:" \
2007      "checking for C compiler version" >&5
2008 ac_compiler=`set X $ac_compile; echo $2`
2009 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2010   (eval $ac_compiler --version </dev/null >&5) 2>&5
2011   ac_status=$?
2012   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2013   (exit $ac_status); }
2014 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2015   (eval $ac_compiler -v </dev/null >&5) 2>&5
2016   ac_status=$?
2017   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2018   (exit $ac_status); }
2019 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2020   (eval $ac_compiler -V </dev/null >&5) 2>&5
2021   ac_status=$?
2022   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2023   (exit $ac_status); }
2024
2025 cat >conftest.$ac_ext <<_ACEOF
2026 /* confdefs.h.  */
2027 _ACEOF
2028 cat confdefs.h >>conftest.$ac_ext
2029 cat >>conftest.$ac_ext <<_ACEOF
2030 /* end confdefs.h.  */
2031
2032 int
2033 main ()
2034 {
2035
2036   ;
2037   return 0;
2038 }
2039 _ACEOF
2040 ac_clean_files_save=$ac_clean_files
2041 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2042 # Try to create an executable without -o first, disregard a.out.
2043 # It will help us diagnose broken compilers, and finding out an intuition
2044 # of exeext.
2045 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2046 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2047 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2048 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2049   (eval $ac_link_default) 2>&5
2050   ac_status=$?
2051   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2052   (exit $ac_status); }; then
2053   # Find the output, starting from the most likely.  This scheme is
2054 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2055 # resort.
2056
2057 # Be careful to initialize this variable, since it used to be cached.
2058 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2059 ac_cv_exeext=
2060 # b.out is created by i960 compilers.
2061 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2062 do
2063   test -f "$ac_file" || continue
2064   case $ac_file in
2065     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2066         ;;
2067     conftest.$ac_ext )
2068         # This is the source file.
2069         ;;
2070     [ab].out )
2071         # We found the default executable, but exeext='' is most
2072         # certainly right.
2073         break;;
2074     *.* )
2075         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2076         # FIXME: I believe we export ac_cv_exeext for Libtool,
2077         # but it would be cool to find out if it's true.  Does anybody
2078         # maintain Libtool? --akim.
2079         export ac_cv_exeext
2080         break;;
2081     * )
2082         break;;
2083   esac
2084 done
2085 else
2086   echo "$as_me: failed program was:" >&5
2087 sed 's/^/| /' conftest.$ac_ext >&5
2088
2089 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2090 See \`config.log' for more details." >&5
2091 echo "$as_me: error: C compiler cannot create executables
2092 See \`config.log' for more details." >&2;}
2093    { (exit 77); exit 77; }; }
2094 fi
2095
2096 ac_exeext=$ac_cv_exeext
2097 echo "$as_me:$LINENO: result: $ac_file" >&5
2098 echo "${ECHO_T}$ac_file" >&6
2099
2100 # Check the compiler produces executables we can run.  If not, either
2101 # the compiler is broken, or we cross compile.
2102 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2103 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2104 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2105 # If not cross compiling, check that we can run a simple program.
2106 if test "$cross_compiling" != yes; then
2107   if { ac_try='./$ac_file'
2108   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2109   (eval $ac_try) 2>&5
2110   ac_status=$?
2111   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2112   (exit $ac_status); }; }; then
2113     cross_compiling=no
2114   else
2115     if test "$cross_compiling" = maybe; then
2116         cross_compiling=yes
2117     else
2118         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2119 If you meant to cross compile, use \`--host'.
2120 See \`config.log' for more details." >&5
2121 echo "$as_me: error: cannot run C compiled programs.
2122 If you meant to cross compile, use \`--host'.
2123 See \`config.log' for more details." >&2;}
2124    { (exit 1); exit 1; }; }
2125     fi
2126   fi
2127 fi
2128 echo "$as_me:$LINENO: result: yes" >&5
2129 echo "${ECHO_T}yes" >&6
2130
2131 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2132 ac_clean_files=$ac_clean_files_save
2133 # Check the compiler produces executables we can run.  If not, either
2134 # the compiler is broken, or we cross compile.
2135 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2136 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2137 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2138 echo "${ECHO_T}$cross_compiling" >&6
2139
2140 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2141 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2142 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2143   (eval $ac_link) 2>&5
2144   ac_status=$?
2145   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2146   (exit $ac_status); }; then
2147   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2148 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2149 # work properly (i.e., refer to `conftest.exe'), while it won't with
2150 # `rm'.
2151 for ac_file in conftest.exe conftest conftest.*; do
2152   test -f "$ac_file" || continue
2153   case $ac_file in
2154     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2155     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2156           export ac_cv_exeext
2157           break;;
2158     * ) break;;
2159   esac
2160 done
2161 else
2162   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2163 See \`config.log' for more details." >&5
2164 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2165 See \`config.log' for more details." >&2;}
2166    { (exit 1); exit 1; }; }
2167 fi
2168
2169 rm -f conftest$ac_cv_exeext
2170 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2171 echo "${ECHO_T}$ac_cv_exeext" >&6
2172
2173 rm -f conftest.$ac_ext
2174 EXEEXT=$ac_cv_exeext
2175 ac_exeext=$EXEEXT
2176 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2177 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2178 if test "${ac_cv_objext+set}" = set; then
2179   echo $ECHO_N "(cached) $ECHO_C" >&6
2180 else
2181   cat >conftest.$ac_ext <<_ACEOF
2182 /* confdefs.h.  */
2183 _ACEOF
2184 cat confdefs.h >>conftest.$ac_ext
2185 cat >>conftest.$ac_ext <<_ACEOF
2186 /* end confdefs.h.  */
2187
2188 int
2189 main ()
2190 {
2191
2192   ;
2193   return 0;
2194 }
2195 _ACEOF
2196 rm -f conftest.o conftest.obj
2197 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2198   (eval $ac_compile) 2>&5
2199   ac_status=$?
2200   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2201   (exit $ac_status); }; then
2202   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2203   case $ac_file in
2204     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2205     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2206        break;;
2207   esac
2208 done
2209 else
2210   echo "$as_me: failed program was:" >&5
2211 sed 's/^/| /' conftest.$ac_ext >&5
2212
2213 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2214 See \`config.log' for more details." >&5
2215 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2216 See \`config.log' for more details." >&2;}
2217    { (exit 1); exit 1; }; }
2218 fi
2219
2220 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2221 fi
2222 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2223 echo "${ECHO_T}$ac_cv_objext" >&6
2224 OBJEXT=$ac_cv_objext
2225 ac_objext=$OBJEXT
2226 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2227 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2228 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2229   echo $ECHO_N "(cached) $ECHO_C" >&6
2230 else
2231   cat >conftest.$ac_ext <<_ACEOF
2232 /* confdefs.h.  */
2233 _ACEOF
2234 cat confdefs.h >>conftest.$ac_ext
2235 cat >>conftest.$ac_ext <<_ACEOF
2236 /* end confdefs.h.  */
2237
2238 int
2239 main ()
2240 {
2241 #ifndef __GNUC__
2242        choke me
2243 #endif
2244
2245   ;
2246   return 0;
2247 }
2248 _ACEOF
2249 rm -f conftest.$ac_objext
2250 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2251   (eval $ac_compile) 2>conftest.er1
2252   ac_status=$?
2253   grep -v '^ *+' conftest.er1 >conftest.err
2254   rm -f conftest.er1
2255   cat conftest.err >&5
2256   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2257   (exit $ac_status); } &&
2258          { ac_try='test -z "$ac_c_werror_flag"
2259                          || test ! -s conftest.err'
2260   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2261   (eval $ac_try) 2>&5
2262   ac_status=$?
2263   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2264   (exit $ac_status); }; } &&
2265          { ac_try='test -s conftest.$ac_objext'
2266   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2267   (eval $ac_try) 2>&5
2268   ac_status=$?
2269   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2270   (exit $ac_status); }; }; then
2271   ac_compiler_gnu=yes
2272 else
2273   echo "$as_me: failed program was:" >&5
2274 sed 's/^/| /' conftest.$ac_ext >&5
2275
2276 ac_compiler_gnu=no
2277 fi
2278 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2279 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2280
2281 fi
2282 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2283 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2284 GCC=`test $ac_compiler_gnu = yes && echo yes`
2285 ac_test_CFLAGS=${CFLAGS+set}
2286 ac_save_CFLAGS=$CFLAGS
2287 CFLAGS="-g"
2288 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2289 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2290 if test "${ac_cv_prog_cc_g+set}" = set; then
2291   echo $ECHO_N "(cached) $ECHO_C" >&6
2292 else
2293   cat >conftest.$ac_ext <<_ACEOF
2294 /* confdefs.h.  */
2295 _ACEOF
2296 cat confdefs.h >>conftest.$ac_ext
2297 cat >>conftest.$ac_ext <<_ACEOF
2298 /* end confdefs.h.  */
2299
2300 int
2301 main ()
2302 {
2303
2304   ;
2305   return 0;
2306 }
2307 _ACEOF
2308 rm -f conftest.$ac_objext
2309 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2310   (eval $ac_compile) 2>conftest.er1
2311   ac_status=$?
2312   grep -v '^ *+' conftest.er1 >conftest.err
2313   rm -f conftest.er1
2314   cat conftest.err >&5
2315   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2316   (exit $ac_status); } &&
2317          { ac_try='test -z "$ac_c_werror_flag"
2318                          || test ! -s conftest.err'
2319   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2320   (eval $ac_try) 2>&5
2321   ac_status=$?
2322   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2323   (exit $ac_status); }; } &&
2324          { ac_try='test -s conftest.$ac_objext'
2325   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2326   (eval $ac_try) 2>&5
2327   ac_status=$?
2328   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2329   (exit $ac_status); }; }; then
2330   ac_cv_prog_cc_g=yes
2331 else
2332   echo "$as_me: failed program was:" >&5
2333 sed 's/^/| /' conftest.$ac_ext >&5
2334
2335 ac_cv_prog_cc_g=no
2336 fi
2337 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2338 fi
2339 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2340 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2341 if test "$ac_test_CFLAGS" = set; then
2342   CFLAGS=$ac_save_CFLAGS
2343 elif test $ac_cv_prog_cc_g = yes; then
2344   if test "$GCC" = yes; then
2345     CFLAGS="-g -O2"
2346   else
2347     CFLAGS="-g"
2348   fi
2349 else
2350   if test "$GCC" = yes; then
2351     CFLAGS="-O2"
2352   else
2353     CFLAGS=
2354   fi
2355 fi
2356 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2357 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2358 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2359   echo $ECHO_N "(cached) $ECHO_C" >&6
2360 else
2361   ac_cv_prog_cc_stdc=no
2362 ac_save_CC=$CC
2363 cat >conftest.$ac_ext <<_ACEOF
2364 /* confdefs.h.  */
2365 _ACEOF
2366 cat confdefs.h >>conftest.$ac_ext
2367 cat >>conftest.$ac_ext <<_ACEOF
2368 /* end confdefs.h.  */
2369 #include <stdarg.h>
2370 #include <stdio.h>
2371 #include <sys/types.h>
2372 #include <sys/stat.h>
2373 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2374 struct buf { int x; };
2375 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2376 static char *e (p, i)
2377      char **p;
2378      int i;
2379 {
2380   return p[i];
2381 }
2382 static char *f (char * (*g) (char **, int), char **p, ...)
2383 {
2384   char *s;
2385   va_list v;
2386   va_start (v,p);
2387   s = g (p, va_arg (v,int));
2388   va_end (v);
2389   return s;
2390 }
2391
2392 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2393    function prototypes and stuff, but not '\xHH' hex character constants.
2394    These don't provoke an error unfortunately, instead are silently treated
2395    as 'x'.  The following induces an error, until -std1 is added to get
2396    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2397    array size at least.  It's necessary to write '\x00'==0 to get something
2398    that's true only with -std1.  */
2399 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2400
2401 int test (int i, double x);
2402 struct s1 {int (*f) (int a);};
2403 struct s2 {int (*f) (double a);};
2404 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2405 int argc;
2406 char **argv;
2407 int
2408 main ()
2409 {
2410 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2411   ;
2412   return 0;
2413 }
2414 _ACEOF
2415 # Don't try gcc -ansi; that turns off useful extensions and
2416 # breaks some systems' header files.
2417 # AIX                   -qlanglvl=ansi
2418 # Ultrix and OSF/1      -std1
2419 # HP-UX 10.20 and later -Ae
2420 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2421 # SVR4                  -Xc -D__EXTENSIONS__
2422 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2423 do
2424   CC="$ac_save_CC $ac_arg"
2425   rm -f conftest.$ac_objext
2426 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2427   (eval $ac_compile) 2>conftest.er1
2428   ac_status=$?
2429   grep -v '^ *+' conftest.er1 >conftest.err
2430   rm -f conftest.er1
2431   cat conftest.err >&5
2432   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2433   (exit $ac_status); } &&
2434          { ac_try='test -z "$ac_c_werror_flag"
2435                          || test ! -s conftest.err'
2436   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2437   (eval $ac_try) 2>&5
2438   ac_status=$?
2439   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2440   (exit $ac_status); }; } &&
2441          { ac_try='test -s conftest.$ac_objext'
2442   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2443   (eval $ac_try) 2>&5
2444   ac_status=$?
2445   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2446   (exit $ac_status); }; }; then
2447   ac_cv_prog_cc_stdc=$ac_arg
2448 break
2449 else
2450   echo "$as_me: failed program was:" >&5
2451 sed 's/^/| /' conftest.$ac_ext >&5
2452
2453 fi
2454 rm -f conftest.err conftest.$ac_objext
2455 done
2456 rm -f conftest.$ac_ext conftest.$ac_objext
2457 CC=$ac_save_CC
2458
2459 fi
2460
2461 case "x$ac_cv_prog_cc_stdc" in
2462   x|xno)
2463     echo "$as_me:$LINENO: result: none needed" >&5
2464 echo "${ECHO_T}none needed" >&6 ;;
2465   *)
2466     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2467 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2468     CC="$CC $ac_cv_prog_cc_stdc" ;;
2469 esac
2470
2471 # Some people use a C++ compiler to compile C.  Since we use `exit',
2472 # in C++ we need to declare it.  In case someone uses the same compiler
2473 # for both compiling C and C++ we need to have the C++ compiler decide
2474 # the declaration of exit, since it's the most demanding environment.
2475 cat >conftest.$ac_ext <<_ACEOF
2476 #ifndef __cplusplus
2477   choke me
2478 #endif
2479 _ACEOF
2480 rm -f conftest.$ac_objext
2481 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2482   (eval $ac_compile) 2>conftest.er1
2483   ac_status=$?
2484   grep -v '^ *+' conftest.er1 >conftest.err
2485   rm -f conftest.er1
2486   cat conftest.err >&5
2487   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2488   (exit $ac_status); } &&
2489          { ac_try='test -z "$ac_c_werror_flag"
2490                          || test ! -s conftest.err'
2491   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2492   (eval $ac_try) 2>&5
2493   ac_status=$?
2494   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2495   (exit $ac_status); }; } &&
2496          { ac_try='test -s conftest.$ac_objext'
2497   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2498   (eval $ac_try) 2>&5
2499   ac_status=$?
2500   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2501   (exit $ac_status); }; }; then
2502   for ac_declaration in \
2503    '' \
2504    'extern "C" void std::exit (int) throw (); using std::exit;' \
2505    'extern "C" void std::exit (int); using std::exit;' \
2506    'extern "C" void exit (int) throw ();' \
2507    'extern "C" void exit (int);' \
2508    'void exit (int);'
2509 do
2510   cat >conftest.$ac_ext <<_ACEOF
2511 /* confdefs.h.  */
2512 _ACEOF
2513 cat confdefs.h >>conftest.$ac_ext
2514 cat >>conftest.$ac_ext <<_ACEOF
2515 /* end confdefs.h.  */
2516 $ac_declaration
2517 #include <stdlib.h>
2518 int
2519 main ()
2520 {
2521 exit (42);
2522   ;
2523   return 0;
2524 }
2525 _ACEOF
2526 rm -f conftest.$ac_objext
2527 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2528   (eval $ac_compile) 2>conftest.er1
2529   ac_status=$?
2530   grep -v '^ *+' conftest.er1 >conftest.err
2531   rm -f conftest.er1
2532   cat conftest.err >&5
2533   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2534   (exit $ac_status); } &&
2535          { ac_try='test -z "$ac_c_werror_flag"
2536                          || test ! -s conftest.err'
2537   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2538   (eval $ac_try) 2>&5
2539   ac_status=$?
2540   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2541   (exit $ac_status); }; } &&
2542          { ac_try='test -s conftest.$ac_objext'
2543   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2544   (eval $ac_try) 2>&5
2545   ac_status=$?
2546   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2547   (exit $ac_status); }; }; then
2548   :
2549 else
2550   echo "$as_me: failed program was:" >&5
2551 sed 's/^/| /' conftest.$ac_ext >&5
2552
2553 continue
2554 fi
2555 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2556   cat >conftest.$ac_ext <<_ACEOF
2557 /* confdefs.h.  */
2558 _ACEOF
2559 cat confdefs.h >>conftest.$ac_ext
2560 cat >>conftest.$ac_ext <<_ACEOF
2561 /* end confdefs.h.  */
2562 $ac_declaration
2563 int
2564 main ()
2565 {
2566 exit (42);
2567   ;
2568   return 0;
2569 }
2570 _ACEOF
2571 rm -f conftest.$ac_objext
2572 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2573   (eval $ac_compile) 2>conftest.er1
2574   ac_status=$?
2575   grep -v '^ *+' conftest.er1 >conftest.err
2576   rm -f conftest.er1
2577   cat conftest.err >&5
2578   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2579   (exit $ac_status); } &&
2580          { ac_try='test -z "$ac_c_werror_flag"
2581                          || test ! -s conftest.err'
2582   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2583   (eval $ac_try) 2>&5
2584   ac_status=$?
2585   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2586   (exit $ac_status); }; } &&
2587          { ac_try='test -s conftest.$ac_objext'
2588   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2589   (eval $ac_try) 2>&5
2590   ac_status=$?
2591   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2592   (exit $ac_status); }; }; then
2593   break
2594 else
2595   echo "$as_me: failed program was:" >&5
2596 sed 's/^/| /' conftest.$ac_ext >&5
2597
2598 fi
2599 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2600 done
2601 rm -f conftest*
2602 if test -n "$ac_declaration"; then
2603   echo '#ifdef __cplusplus' >>confdefs.h
2604   echo $ac_declaration      >>confdefs.h
2605   echo '#endif'             >>confdefs.h
2606 fi
2607
2608 else
2609   echo "$as_me: failed program was:" >&5
2610 sed 's/^/| /' conftest.$ac_ext >&5
2611
2612 fi
2613 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2614 ac_ext=c
2615 ac_cpp='$CPP $CPPFLAGS'
2616 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2617 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2618 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2619
2620 # Find a good install program.  We prefer a C program (faster),
2621 # so one script is as good as another.  But avoid the broken or
2622 # incompatible versions:
2623 # SysV /etc/install, /usr/sbin/install
2624 # SunOS /usr/etc/install
2625 # IRIX /sbin/install
2626 # AIX /bin/install
2627 # AmigaOS /C/install, which installs bootblocks on floppy discs
2628 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2629 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2630 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2631 # OS/2's system install, which has a completely different semantic
2632 # ./install, which can be erroneously created by make from ./install.sh.
2633 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2634 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2635 if test -z "$INSTALL"; then
2636 if test "${ac_cv_path_install+set}" = set; then
2637   echo $ECHO_N "(cached) $ECHO_C" >&6
2638 else
2639   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2640 for as_dir in $PATH
2641 do
2642   IFS=$as_save_IFS
2643   test -z "$as_dir" && as_dir=.
2644   # Account for people who put trailing slashes in PATH elements.
2645 case $as_dir/ in
2646   ./ | .// | /cC/* | \
2647   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2648   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2649   /usr/ucb/* ) ;;
2650   *)
2651     # OSF1 and SCO ODT 3.0 have their own names for install.
2652     # Don't use installbsd from OSF since it installs stuff as root
2653     # by default.
2654     for ac_prog in ginstall scoinst install; do
2655       for ac_exec_ext in '' $ac_executable_extensions; do
2656         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2657           if test $ac_prog = install &&
2658             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2659             # AIX install.  It has an incompatible calling convention.
2660             :
2661           elif test $ac_prog = install &&
2662             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2663             # program-specific install script used by HP pwplus--don't use.
2664             :
2665           else
2666             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2667             break 3
2668           fi
2669         fi
2670       done
2671     done
2672     ;;
2673 esac
2674 done
2675
2676
2677 fi
2678   if test "${ac_cv_path_install+set}" = set; then
2679     INSTALL=$ac_cv_path_install
2680   else
2681     # As a last resort, use the slow shell script.  We don't cache a
2682     # path for INSTALL within a source directory, because that will
2683     # break other packages using the cache if that directory is
2684     # removed, or if the path is relative.
2685     INSTALL=$ac_install_sh
2686   fi
2687 fi
2688 echo "$as_me:$LINENO: result: $INSTALL" >&5
2689 echo "${ECHO_T}$INSTALL" >&6
2690
2691 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2692 # It thinks the first close brace ends the variable substitution.
2693 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2694
2695 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2696
2697 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2698
2699
2700 # Put a plausible default for CC_FOR_BUILD in Makefile.
2701 if test "x$cross_compiling" = "xno"; then
2702   CC_FOR_BUILD='$(CC)'
2703 else
2704   CC_FOR_BUILD=gcc
2705 fi
2706
2707
2708
2709
2710 AR=${AR-ar}
2711
2712 if test -n "$ac_tool_prefix"; then
2713   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2714 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2715 echo "$as_me:$LINENO: checking for $ac_word" >&5
2716 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2717 if test "${ac_cv_prog_RANLIB+set}" = set; then
2718   echo $ECHO_N "(cached) $ECHO_C" >&6
2719 else
2720   if test -n "$RANLIB"; then
2721   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2722 else
2723 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2724 for as_dir in $PATH
2725 do
2726   IFS=$as_save_IFS
2727   test -z "$as_dir" && as_dir=.
2728   for ac_exec_ext in '' $ac_executable_extensions; do
2729   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2730     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2731     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2732     break 2
2733   fi
2734 done
2735 done
2736
2737 fi
2738 fi
2739 RANLIB=$ac_cv_prog_RANLIB
2740 if test -n "$RANLIB"; then
2741   echo "$as_me:$LINENO: result: $RANLIB" >&5
2742 echo "${ECHO_T}$RANLIB" >&6
2743 else
2744   echo "$as_me:$LINENO: result: no" >&5
2745 echo "${ECHO_T}no" >&6
2746 fi
2747
2748 fi
2749 if test -z "$ac_cv_prog_RANLIB"; then
2750   ac_ct_RANLIB=$RANLIB
2751   # Extract the first word of "ranlib", so it can be a program name with args.
2752 set dummy ranlib; ac_word=$2
2753 echo "$as_me:$LINENO: checking for $ac_word" >&5
2754 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2755 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2756   echo $ECHO_N "(cached) $ECHO_C" >&6
2757 else
2758   if test -n "$ac_ct_RANLIB"; then
2759   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2760 else
2761 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2762 for as_dir in $PATH
2763 do
2764   IFS=$as_save_IFS
2765   test -z "$as_dir" && as_dir=.
2766   for ac_exec_ext in '' $ac_executable_extensions; do
2767   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2768     ac_cv_prog_ac_ct_RANLIB="ranlib"
2769     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2770     break 2
2771   fi
2772 done
2773 done
2774
2775   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2776 fi
2777 fi
2778 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2779 if test -n "$ac_ct_RANLIB"; then
2780   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2781 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2782 else
2783   echo "$as_me:$LINENO: result: no" >&5
2784 echo "${ECHO_T}no" >&6
2785 fi
2786
2787   RANLIB=$ac_ct_RANLIB
2788 else
2789   RANLIB="$ac_cv_prog_RANLIB"
2790 fi
2791
2792
2793 ALL_LINGUAS=
2794 # If we haven't got the data from the intl directory,
2795 # assume NLS is disabled.
2796 USE_NLS=no
2797 LIBINTL=
2798 LIBINTL_DEP=
2799 INCINTL=
2800 XGETTEXT=
2801 GMSGFMT=
2802 POSUB=
2803
2804 if test -f  ../../intl/config.intl; then
2805   .  ../../intl/config.intl
2806 fi
2807 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
2808 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
2809 if test x"$USE_NLS" != xyes; then
2810   echo "$as_me:$LINENO: result: no" >&5
2811 echo "${ECHO_T}no" >&6
2812 else
2813   echo "$as_me:$LINENO: result: yes" >&5
2814 echo "${ECHO_T}yes" >&6
2815
2816 cat >>confdefs.h <<\_ACEOF
2817 #define ENABLE_NLS 1
2818 _ACEOF
2819
2820
2821   echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
2822 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
2823   # Look for .po and .gmo files in the source directory.
2824   CATALOGS=
2825   XLINGUAS=
2826   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
2827     # If there aren't any .gmo files the shell will give us the
2828     # literal string "../path/to/srcdir/po/*.gmo" which has to be
2829     # weeded out.
2830     case "$cat" in *\**)
2831       continue;;
2832     esac
2833     # The quadruple backslash is collapsed to a double backslash
2834     # by the backticks, then collapsed again by the double quotes,
2835     # leaving us with one backslash in the sed expression (right
2836     # before the dot that mustn't act as a wildcard).
2837     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
2838     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
2839     # The user is allowed to set LINGUAS to a list of languages to
2840     # install catalogs for.  If it's empty that means "all of them."
2841     if test "x$LINGUAS" = x; then
2842       CATALOGS="$CATALOGS $cat"
2843       XLINGUAS="$XLINGUAS $lang"
2844     else
2845       case "$LINGUAS" in *$lang*)
2846         CATALOGS="$CATALOGS $cat"
2847         XLINGUAS="$XLINGUAS $lang"
2848         ;;
2849       esac
2850     fi
2851   done
2852   LINGUAS="$XLINGUAS"
2853   echo "$as_me:$LINENO: result: $LINGUAS" >&5
2854 echo "${ECHO_T}$LINGUAS" >&6
2855
2856
2857     DATADIRNAME=share
2858
2859   INSTOBJEXT=.mo
2860
2861   GENCAT=gencat
2862
2863   CATOBJEXT=.gmo
2864
2865 fi
2866
2867 # Check for common headers.
2868 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2869 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2870
2871 ac_ext=c
2872 ac_cpp='$CPP $CPPFLAGS'
2873 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2874 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2875 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2876 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2877 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2878 # On Suns, sometimes $CPP names a directory.
2879 if test -n "$CPP" && test -d "$CPP"; then
2880   CPP=
2881 fi
2882 if test -z "$CPP"; then
2883   if test "${ac_cv_prog_CPP+set}" = set; then
2884   echo $ECHO_N "(cached) $ECHO_C" >&6
2885 else
2886       # Double quotes because CPP needs to be expanded
2887     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2888     do
2889       ac_preproc_ok=false
2890 for ac_c_preproc_warn_flag in '' yes
2891 do
2892   # Use a header file that comes with gcc, so configuring glibc
2893   # with a fresh cross-compiler works.
2894   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2895   # <limits.h> exists even on freestanding compilers.
2896   # On the NeXT, cc -E runs the code through the compiler's parser,
2897   # not just through cpp. "Syntax error" is here to catch this case.
2898   cat >conftest.$ac_ext <<_ACEOF
2899 /* confdefs.h.  */
2900 _ACEOF
2901 cat confdefs.h >>conftest.$ac_ext
2902 cat >>conftest.$ac_ext <<_ACEOF
2903 /* end confdefs.h.  */
2904 #ifdef __STDC__
2905 # include <limits.h>
2906 #else
2907 # include <assert.h>
2908 #endif
2909                      Syntax error
2910 _ACEOF
2911 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2912   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2913   ac_status=$?
2914   grep -v '^ *+' conftest.er1 >conftest.err
2915   rm -f conftest.er1
2916   cat conftest.err >&5
2917   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2918   (exit $ac_status); } >/dev/null; then
2919   if test -s conftest.err; then
2920     ac_cpp_err=$ac_c_preproc_warn_flag
2921     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2922   else
2923     ac_cpp_err=
2924   fi
2925 else
2926   ac_cpp_err=yes
2927 fi
2928 if test -z "$ac_cpp_err"; then
2929   :
2930 else
2931   echo "$as_me: failed program was:" >&5
2932 sed 's/^/| /' conftest.$ac_ext >&5
2933
2934   # Broken: fails on valid input.
2935 continue
2936 fi
2937 rm -f conftest.err conftest.$ac_ext
2938
2939   # OK, works on sane cases.  Now check whether non-existent headers
2940   # can be detected and how.
2941   cat >conftest.$ac_ext <<_ACEOF
2942 /* confdefs.h.  */
2943 _ACEOF
2944 cat confdefs.h >>conftest.$ac_ext
2945 cat >>conftest.$ac_ext <<_ACEOF
2946 /* end confdefs.h.  */
2947 #include <ac_nonexistent.h>
2948 _ACEOF
2949 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2950   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2951   ac_status=$?
2952   grep -v '^ *+' conftest.er1 >conftest.err
2953   rm -f conftest.er1
2954   cat conftest.err >&5
2955   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2956   (exit $ac_status); } >/dev/null; then
2957   if test -s conftest.err; then
2958     ac_cpp_err=$ac_c_preproc_warn_flag
2959     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2960   else
2961     ac_cpp_err=
2962   fi
2963 else
2964   ac_cpp_err=yes
2965 fi
2966 if test -z "$ac_cpp_err"; then
2967   # Broken: success on invalid input.
2968 continue
2969 else
2970   echo "$as_me: failed program was:" >&5
2971 sed 's/^/| /' conftest.$ac_ext >&5
2972
2973   # Passes both tests.
2974 ac_preproc_ok=:
2975 break
2976 fi
2977 rm -f conftest.err conftest.$ac_ext
2978
2979 done
2980 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2981 rm -f conftest.err conftest.$ac_ext
2982 if $ac_preproc_ok; then
2983   break
2984 fi
2985
2986     done
2987     ac_cv_prog_CPP=$CPP
2988
2989 fi
2990   CPP=$ac_cv_prog_CPP
2991 else
2992   ac_cv_prog_CPP=$CPP
2993 fi
2994 echo "$as_me:$LINENO: result: $CPP" >&5
2995 echo "${ECHO_T}$CPP" >&6
2996 ac_preproc_ok=false
2997 for ac_c_preproc_warn_flag in '' yes
2998 do
2999   # Use a header file that comes with gcc, so configuring glibc
3000   # with a fresh cross-compiler works.
3001   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3002   # <limits.h> exists even on freestanding compilers.
3003   # On the NeXT, cc -E runs the code through the compiler's parser,
3004   # not just through cpp. "Syntax error" is here to catch this case.
3005   cat >conftest.$ac_ext <<_ACEOF
3006 /* confdefs.h.  */
3007 _ACEOF
3008 cat confdefs.h >>conftest.$ac_ext
3009 cat >>conftest.$ac_ext <<_ACEOF
3010 /* end confdefs.h.  */
3011 #ifdef __STDC__
3012 # include <limits.h>
3013 #else
3014 # include <assert.h>
3015 #endif
3016                      Syntax error
3017 _ACEOF
3018 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3019   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3020   ac_status=$?
3021   grep -v '^ *+' conftest.er1 >conftest.err
3022   rm -f conftest.er1
3023   cat conftest.err >&5
3024   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3025   (exit $ac_status); } >/dev/null; then
3026   if test -s conftest.err; then
3027     ac_cpp_err=$ac_c_preproc_warn_flag
3028     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3029   else
3030     ac_cpp_err=
3031   fi
3032 else
3033   ac_cpp_err=yes
3034 fi
3035 if test -z "$ac_cpp_err"; then
3036   :
3037 else
3038   echo "$as_me: failed program was:" >&5
3039 sed 's/^/| /' conftest.$ac_ext >&5
3040
3041   # Broken: fails on valid input.
3042 continue
3043 fi
3044 rm -f conftest.err conftest.$ac_ext
3045
3046   # OK, works on sane cases.  Now check whether non-existent headers
3047   # can be detected and how.
3048   cat >conftest.$ac_ext <<_ACEOF
3049 /* confdefs.h.  */
3050 _ACEOF
3051 cat confdefs.h >>conftest.$ac_ext
3052 cat >>conftest.$ac_ext <<_ACEOF
3053 /* end confdefs.h.  */
3054 #include <ac_nonexistent.h>
3055 _ACEOF
3056 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3057   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3058   ac_status=$?
3059   grep -v '^ *+' conftest.er1 >conftest.err
3060   rm -f conftest.er1
3061   cat conftest.err >&5
3062   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3063   (exit $ac_status); } >/dev/null; then
3064   if test -s conftest.err; then
3065     ac_cpp_err=$ac_c_preproc_warn_flag
3066     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3067   else
3068     ac_cpp_err=
3069   fi
3070 else
3071   ac_cpp_err=yes
3072 fi
3073 if test -z "$ac_cpp_err"; then
3074   # Broken: success on invalid input.
3075 continue
3076 else
3077   echo "$as_me: failed program was:" >&5
3078 sed 's/^/| /' conftest.$ac_ext >&5
3079
3080   # Passes both tests.
3081 ac_preproc_ok=:
3082 break
3083 fi
3084 rm -f conftest.err conftest.$ac_ext
3085
3086 done
3087 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3088 rm -f conftest.err conftest.$ac_ext
3089 if $ac_preproc_ok; then
3090   :
3091 else
3092   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3093 See \`config.log' for more details." >&5
3094 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3095 See \`config.log' for more details." >&2;}
3096    { (exit 1); exit 1; }; }
3097 fi
3098
3099 ac_ext=c
3100 ac_cpp='$CPP $CPPFLAGS'
3101 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3102 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3103 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3104
3105
3106 echo "$as_me:$LINENO: checking for egrep" >&5
3107 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3108 if test "${ac_cv_prog_egrep+set}" = set; then
3109   echo $ECHO_N "(cached) $ECHO_C" >&6
3110 else
3111   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3112     then ac_cv_prog_egrep='grep -E'
3113     else ac_cv_prog_egrep='egrep'
3114     fi
3115 fi
3116 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3117 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3118  EGREP=$ac_cv_prog_egrep
3119
3120
3121 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3122 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3123 if test "${ac_cv_header_stdc+set}" = set; then
3124   echo $ECHO_N "(cached) $ECHO_C" >&6
3125 else
3126   cat >conftest.$ac_ext <<_ACEOF
3127 /* confdefs.h.  */
3128 _ACEOF
3129 cat confdefs.h >>conftest.$ac_ext
3130 cat >>conftest.$ac_ext <<_ACEOF
3131 /* end confdefs.h.  */
3132 #include <stdlib.h>
3133 #include <stdarg.h>
3134 #include <string.h>
3135 #include <float.h>
3136
3137 int
3138 main ()
3139 {
3140
3141   ;
3142   return 0;
3143 }
3144 _ACEOF
3145 rm -f conftest.$ac_objext
3146 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3147   (eval $ac_compile) 2>conftest.er1
3148   ac_status=$?
3149   grep -v '^ *+' conftest.er1 >conftest.err
3150   rm -f conftest.er1
3151   cat conftest.err >&5
3152   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3153   (exit $ac_status); } &&
3154          { ac_try='test -z "$ac_c_werror_flag"
3155                          || test ! -s conftest.err'
3156   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3157   (eval $ac_try) 2>&5
3158   ac_status=$?
3159   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3160   (exit $ac_status); }; } &&
3161          { ac_try='test -s conftest.$ac_objext'
3162   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3163   (eval $ac_try) 2>&5
3164   ac_status=$?
3165   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3166   (exit $ac_status); }; }; then
3167   ac_cv_header_stdc=yes
3168 else
3169   echo "$as_me: failed program was:" >&5
3170 sed 's/^/| /' conftest.$ac_ext >&5
3171
3172 ac_cv_header_stdc=no
3173 fi
3174 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3175
3176 if test $ac_cv_header_stdc = yes; then
3177   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3178   cat >conftest.$ac_ext <<_ACEOF
3179 /* confdefs.h.  */
3180 _ACEOF
3181 cat confdefs.h >>conftest.$ac_ext
3182 cat >>conftest.$ac_ext <<_ACEOF
3183 /* end confdefs.h.  */
3184 #include <string.h>
3185
3186 _ACEOF
3187 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3188   $EGREP "memchr" >/dev/null 2>&1; then
3189   :
3190 else
3191   ac_cv_header_stdc=no
3192 fi
3193 rm -f conftest*
3194
3195 fi
3196
3197 if test $ac_cv_header_stdc = yes; then
3198   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3199   cat >conftest.$ac_ext <<_ACEOF
3200 /* confdefs.h.  */
3201 _ACEOF
3202 cat confdefs.h >>conftest.$ac_ext
3203 cat >>conftest.$ac_ext <<_ACEOF
3204 /* end confdefs.h.  */
3205 #include <stdlib.h>
3206
3207 _ACEOF
3208 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3209   $EGREP "free" >/dev/null 2>&1; then
3210   :
3211 else
3212   ac_cv_header_stdc=no
3213 fi
3214 rm -f conftest*
3215
3216 fi
3217
3218 if test $ac_cv_header_stdc = yes; then
3219   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3220   if test "$cross_compiling" = yes; then
3221   :
3222 else
3223   cat >conftest.$ac_ext <<_ACEOF
3224 /* confdefs.h.  */
3225 _ACEOF
3226 cat confdefs.h >>conftest.$ac_ext
3227 cat >>conftest.$ac_ext <<_ACEOF
3228 /* end confdefs.h.  */
3229 #include <ctype.h>
3230 #if ((' ' & 0x0FF) == 0x020)
3231 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3232 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3233 #else
3234 # define ISLOWER(c) \
3235                    (('a' <= (c) && (c) <= 'i') \
3236                      || ('j' <= (c) && (c) <= 'r') \
3237                      || ('s' <= (c) && (c) <= 'z'))
3238 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3239 #endif
3240
3241 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3242 int
3243 main ()
3244 {
3245   int i;
3246   for (i = 0; i < 256; i++)
3247     if (XOR (islower (i), ISLOWER (i))
3248         || toupper (i) != TOUPPER (i))
3249       exit(2);
3250   exit (0);
3251 }
3252 _ACEOF
3253 rm -f conftest$ac_exeext
3254 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3255   (eval $ac_link) 2>&5
3256   ac_status=$?
3257   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3258   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3259   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3260   (eval $ac_try) 2>&5
3261   ac_status=$?
3262   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3263   (exit $ac_status); }; }; then
3264   :
3265 else
3266   echo "$as_me: program exited with status $ac_status" >&5
3267 echo "$as_me: failed program was:" >&5
3268 sed 's/^/| /' conftest.$ac_ext >&5
3269
3270 ( exit $ac_status )
3271 ac_cv_header_stdc=no
3272 fi
3273 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3274 fi
3275 fi
3276 fi
3277 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3278 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3279 if test $ac_cv_header_stdc = yes; then
3280
3281 cat >>confdefs.h <<\_ACEOF
3282 #define STDC_HEADERS 1
3283 _ACEOF
3284
3285 fi
3286
3287 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3288
3289
3290
3291
3292
3293
3294
3295
3296
3297 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3298                   inttypes.h stdint.h unistd.h
3299 do
3300 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3301 echo "$as_me:$LINENO: checking for $ac_header" >&5
3302 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3303 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3304   echo $ECHO_N "(cached) $ECHO_C" >&6
3305 else
3306   cat >conftest.$ac_ext <<_ACEOF
3307 /* confdefs.h.  */
3308 _ACEOF
3309 cat confdefs.h >>conftest.$ac_ext
3310 cat >>conftest.$ac_ext <<_ACEOF
3311 /* end confdefs.h.  */
3312 $ac_includes_default
3313
3314 #include <$ac_header>
3315 _ACEOF
3316 rm -f conftest.$ac_objext
3317 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3318   (eval $ac_compile) 2>conftest.er1
3319   ac_status=$?
3320   grep -v '^ *+' conftest.er1 >conftest.err
3321   rm -f conftest.er1
3322   cat conftest.err >&5
3323   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3324   (exit $ac_status); } &&
3325          { ac_try='test -z "$ac_c_werror_flag"
3326                          || test ! -s conftest.err'
3327   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3328   (eval $ac_try) 2>&5
3329   ac_status=$?
3330   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3331   (exit $ac_status); }; } &&
3332          { ac_try='test -s conftest.$ac_objext'
3333   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3334   (eval $ac_try) 2>&5
3335   ac_status=$?
3336   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3337   (exit $ac_status); }; }; then
3338   eval "$as_ac_Header=yes"
3339 else
3340   echo "$as_me: failed program was:" >&5
3341 sed 's/^/| /' conftest.$ac_ext >&5
3342
3343 eval "$as_ac_Header=no"
3344 fi
3345 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3346 fi
3347 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3348 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3349 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3350   cat >>confdefs.h <<_ACEOF
3351 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3352 _ACEOF
3353
3354 fi
3355
3356 done
3357
3358
3359
3360
3361
3362
3363
3364 for ac_header in stdlib.h string.h strings.h unistd.h time.h
3365 do
3366 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3367 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3368   echo "$as_me:$LINENO: checking for $ac_header" >&5
3369 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3370 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3371   echo $ECHO_N "(cached) $ECHO_C" >&6
3372 fi
3373 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3374 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3375 else
3376   # Is the header compilable?
3377 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3378 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3379 cat >conftest.$ac_ext <<_ACEOF
3380 /* confdefs.h.  */
3381 _ACEOF
3382 cat confdefs.h >>conftest.$ac_ext
3383 cat >>conftest.$ac_ext <<_ACEOF
3384 /* end confdefs.h.  */
3385 $ac_includes_default
3386 #include <$ac_header>
3387 _ACEOF
3388 rm -f conftest.$ac_objext
3389 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3390   (eval $ac_compile) 2>conftest.er1
3391   ac_status=$?
3392   grep -v '^ *+' conftest.er1 >conftest.err
3393   rm -f conftest.er1
3394   cat conftest.err >&5
3395   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3396   (exit $ac_status); } &&
3397          { ac_try='test -z "$ac_c_werror_flag"
3398                          || test ! -s conftest.err'
3399   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3400   (eval $ac_try) 2>&5
3401   ac_status=$?
3402   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3403   (exit $ac_status); }; } &&
3404          { ac_try='test -s conftest.$ac_objext'
3405   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3406   (eval $ac_try) 2>&5
3407   ac_status=$?
3408   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3409   (exit $ac_status); }; }; then
3410   ac_header_compiler=yes
3411 else
3412   echo "$as_me: failed program was:" >&5
3413 sed 's/^/| /' conftest.$ac_ext >&5
3414
3415 ac_header_compiler=no
3416 fi
3417 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3418 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3419 echo "${ECHO_T}$ac_header_compiler" >&6
3420
3421 # Is the header present?
3422 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3423 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3424 cat >conftest.$ac_ext <<_ACEOF
3425 /* confdefs.h.  */
3426 _ACEOF
3427 cat confdefs.h >>conftest.$ac_ext
3428 cat >>conftest.$ac_ext <<_ACEOF
3429 /* end confdefs.h.  */
3430 #include <$ac_header>
3431 _ACEOF
3432 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3433   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3434   ac_status=$?
3435   grep -v '^ *+' conftest.er1 >conftest.err
3436   rm -f conftest.er1
3437   cat conftest.err >&5
3438   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3439   (exit $ac_status); } >/dev/null; then
3440   if test -s conftest.err; then
3441     ac_cpp_err=$ac_c_preproc_warn_flag
3442     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3443   else
3444     ac_cpp_err=
3445   fi
3446 else
3447   ac_cpp_err=yes
3448 fi
3449 if test -z "$ac_cpp_err"; then
3450   ac_header_preproc=yes
3451 else
3452   echo "$as_me: failed program was:" >&5
3453 sed 's/^/| /' conftest.$ac_ext >&5
3454
3455   ac_header_preproc=no
3456 fi
3457 rm -f conftest.err conftest.$ac_ext
3458 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3459 echo "${ECHO_T}$ac_header_preproc" >&6
3460
3461 # So?  What about this header?
3462 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3463   yes:no: )
3464     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3465 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3466     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3467 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3468     ac_header_preproc=yes
3469     ;;
3470   no:yes:* )
3471     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3472 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3473     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3474 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3475     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3476 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3477     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3478 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3479     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3480 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3481     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3482 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3483     (
3484       cat <<\_ASBOX
3485 ## ------------------------------------------ ##
3486 ## Report this to the AC_PACKAGE_NAME lists.  ##
3487 ## ------------------------------------------ ##
3488 _ASBOX
3489     ) |
3490       sed "s/^/$as_me: WARNING:     /" >&2
3491     ;;
3492 esac
3493 echo "$as_me:$LINENO: checking for $ac_header" >&5
3494 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3495 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3496   echo $ECHO_N "(cached) $ECHO_C" >&6
3497 else
3498   eval "$as_ac_Header=\$ac_header_preproc"
3499 fi
3500 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3501 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3502
3503 fi
3504 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3505   cat >>confdefs.h <<_ACEOF
3506 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3507 _ACEOF
3508
3509 fi
3510
3511 done
3512
3513
3514
3515 for ac_header in sys/time.h sys/resource.h
3516 do
3517 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3518 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3519   echo "$as_me:$LINENO: checking for $ac_header" >&5
3520 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3521 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3522   echo $ECHO_N "(cached) $ECHO_C" >&6
3523 fi
3524 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3525 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3526 else
3527   # Is the header compilable?
3528 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3529 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3530 cat >conftest.$ac_ext <<_ACEOF
3531 /* confdefs.h.  */
3532 _ACEOF
3533 cat confdefs.h >>conftest.$ac_ext
3534 cat >>conftest.$ac_ext <<_ACEOF
3535 /* end confdefs.h.  */
3536 $ac_includes_default
3537 #include <$ac_header>
3538 _ACEOF
3539 rm -f conftest.$ac_objext
3540 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3541   (eval $ac_compile) 2>conftest.er1
3542   ac_status=$?
3543   grep -v '^ *+' conftest.er1 >conftest.err
3544   rm -f conftest.er1
3545   cat conftest.err >&5
3546   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3547   (exit $ac_status); } &&
3548          { ac_try='test -z "$ac_c_werror_flag"
3549                          || test ! -s conftest.err'
3550   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3551   (eval $ac_try) 2>&5
3552   ac_status=$?
3553   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3554   (exit $ac_status); }; } &&
3555          { ac_try='test -s conftest.$ac_objext'
3556   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3557   (eval $ac_try) 2>&5
3558   ac_status=$?
3559   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3560   (exit $ac_status); }; }; then
3561   ac_header_compiler=yes
3562 else
3563   echo "$as_me: failed program was:" >&5
3564 sed 's/^/| /' conftest.$ac_ext >&5
3565
3566 ac_header_compiler=no
3567 fi
3568 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3569 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3570 echo "${ECHO_T}$ac_header_compiler" >&6
3571
3572 # Is the header present?
3573 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3574 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3575 cat >conftest.$ac_ext <<_ACEOF
3576 /* confdefs.h.  */
3577 _ACEOF
3578 cat confdefs.h >>conftest.$ac_ext
3579 cat >>conftest.$ac_ext <<_ACEOF
3580 /* end confdefs.h.  */
3581 #include <$ac_header>
3582 _ACEOF
3583 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3584   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3585   ac_status=$?
3586   grep -v '^ *+' conftest.er1 >conftest.err
3587   rm -f conftest.er1
3588   cat conftest.err >&5
3589   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3590   (exit $ac_status); } >/dev/null; then
3591   if test -s conftest.err; then
3592     ac_cpp_err=$ac_c_preproc_warn_flag
3593     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3594   else
3595     ac_cpp_err=
3596   fi
3597 else
3598   ac_cpp_err=yes
3599 fi
3600 if test -z "$ac_cpp_err"; then
3601   ac_header_preproc=yes
3602 else
3603   echo "$as_me: failed program was:" >&5
3604 sed 's/^/| /' conftest.$ac_ext >&5
3605
3606   ac_header_preproc=no
3607 fi
3608 rm -f conftest.err conftest.$ac_ext
3609 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3610 echo "${ECHO_T}$ac_header_preproc" >&6
3611
3612 # So?  What about this header?
3613 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3614   yes:no: )
3615     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3616 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3617     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3618 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3619     ac_header_preproc=yes
3620     ;;
3621   no:yes:* )
3622     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3623 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3624     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3625 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3626     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3627 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3628     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3629 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3630     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3631 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3632     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3633 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3634     (
3635       cat <<\_ASBOX
3636 ## ------------------------------------------ ##
3637 ## Report this to the AC_PACKAGE_NAME lists.  ##
3638 ## ------------------------------------------ ##
3639 _ASBOX
3640     ) |
3641       sed "s/^/$as_me: WARNING:     /" >&2
3642     ;;
3643 esac
3644 echo "$as_me:$LINENO: checking for $ac_header" >&5
3645 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3646 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3647   echo $ECHO_N "(cached) $ECHO_C" >&6
3648 else
3649   eval "$as_ac_Header=\$ac_header_preproc"
3650 fi
3651 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3652 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3653
3654 fi
3655 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3656   cat >>confdefs.h <<_ACEOF
3657 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3658 _ACEOF
3659
3660 fi
3661
3662 done
3663
3664
3665
3666 for ac_header in fcntl.h fpu_control.h
3667 do
3668 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3669 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3670   echo "$as_me:$LINENO: checking for $ac_header" >&5
3671 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3672 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3673   echo $ECHO_N "(cached) $ECHO_C" >&6
3674 fi
3675 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3676 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3677 else
3678   # Is the header compilable?
3679 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3680 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3681 cat >conftest.$ac_ext <<_ACEOF
3682 /* confdefs.h.  */
3683 _ACEOF
3684 cat confdefs.h >>conftest.$ac_ext
3685 cat >>conftest.$ac_ext <<_ACEOF
3686 /* end confdefs.h.  */
3687 $ac_includes_default
3688 #include <$ac_header>
3689 _ACEOF
3690 rm -f conftest.$ac_objext
3691 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3692   (eval $ac_compile) 2>conftest.er1
3693   ac_status=$?
3694   grep -v '^ *+' conftest.er1 >conftest.err
3695   rm -f conftest.er1
3696   cat conftest.err >&5
3697   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3698   (exit $ac_status); } &&
3699          { ac_try='test -z "$ac_c_werror_flag"
3700                          || test ! -s conftest.err'
3701   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3702   (eval $ac_try) 2>&5
3703   ac_status=$?
3704   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3705   (exit $ac_status); }; } &&
3706          { ac_try='test -s conftest.$ac_objext'
3707   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3708   (eval $ac_try) 2>&5
3709   ac_status=$?
3710   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3711   (exit $ac_status); }; }; then
3712   ac_header_compiler=yes
3713 else
3714   echo "$as_me: failed program was:" >&5
3715 sed 's/^/| /' conftest.$ac_ext >&5
3716
3717 ac_header_compiler=no
3718 fi
3719 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3720 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3721 echo "${ECHO_T}$ac_header_compiler" >&6
3722
3723 # Is the header present?
3724 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3725 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3726 cat >conftest.$ac_ext <<_ACEOF
3727 /* confdefs.h.  */
3728 _ACEOF
3729 cat confdefs.h >>conftest.$ac_ext
3730 cat >>conftest.$ac_ext <<_ACEOF
3731 /* end confdefs.h.  */
3732 #include <$ac_header>
3733 _ACEOF
3734 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3735   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3736   ac_status=$?
3737   grep -v '^ *+' conftest.er1 >conftest.err
3738   rm -f conftest.er1
3739   cat conftest.err >&5
3740   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3741   (exit $ac_status); } >/dev/null; then
3742   if test -s conftest.err; then
3743     ac_cpp_err=$ac_c_preproc_warn_flag
3744     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3745   else
3746     ac_cpp_err=
3747   fi
3748 else
3749   ac_cpp_err=yes
3750 fi
3751 if test -z "$ac_cpp_err"; then
3752   ac_header_preproc=yes
3753 else
3754   echo "$as_me: failed program was:" >&5
3755 sed 's/^/| /' conftest.$ac_ext >&5
3756
3757   ac_header_preproc=no
3758 fi
3759 rm -f conftest.err conftest.$ac_ext
3760 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3761 echo "${ECHO_T}$ac_header_preproc" >&6
3762
3763 # So?  What about this header?
3764 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3765   yes:no: )
3766     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3767 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3768     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3769 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3770     ac_header_preproc=yes
3771     ;;
3772   no:yes:* )
3773     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3774 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3775     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3776 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3777     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3778 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3779     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3780 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3781     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3782 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3783     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3784 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3785     (
3786       cat <<\_ASBOX
3787 ## ------------------------------------------ ##
3788 ## Report this to the AC_PACKAGE_NAME lists.  ##
3789 ## ------------------------------------------ ##
3790 _ASBOX
3791     ) |
3792       sed "s/^/$as_me: WARNING:     /" >&2
3793     ;;
3794 esac
3795 echo "$as_me:$LINENO: checking for $ac_header" >&5
3796 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3797 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3798   echo $ECHO_N "(cached) $ECHO_C" >&6
3799 else
3800   eval "$as_ac_Header=\$ac_header_preproc"
3801 fi
3802 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3803 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3804
3805 fi
3806 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3807   cat >>confdefs.h <<_ACEOF
3808 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3809 _ACEOF
3810
3811 fi
3812
3813 done
3814
3815
3816
3817
3818 for ac_header in dlfcn.h errno.h sys/stat.h
3819 do
3820 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3821 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3822   echo "$as_me:$LINENO: checking for $ac_header" >&5
3823 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3824 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3825   echo $ECHO_N "(cached) $ECHO_C" >&6
3826 fi
3827 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3828 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3829 else
3830   # Is the header compilable?
3831 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3832 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3833 cat >conftest.$ac_ext <<_ACEOF
3834 /* confdefs.h.  */
3835 _ACEOF
3836 cat confdefs.h >>conftest.$ac_ext
3837 cat >>conftest.$ac_ext <<_ACEOF
3838 /* end confdefs.h.  */
3839 $ac_includes_default
3840 #include <$ac_header>
3841 _ACEOF
3842 rm -f conftest.$ac_objext
3843 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3844   (eval $ac_compile) 2>conftest.er1
3845   ac_status=$?
3846   grep -v '^ *+' conftest.er1 >conftest.err
3847   rm -f conftest.er1
3848   cat conftest.err >&5
3849   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3850   (exit $ac_status); } &&
3851          { ac_try='test -z "$ac_c_werror_flag"
3852                          || test ! -s conftest.err'
3853   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3854   (eval $ac_try) 2>&5
3855   ac_status=$?
3856   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3857   (exit $ac_status); }; } &&
3858          { ac_try='test -s conftest.$ac_objext'
3859   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3860   (eval $ac_try) 2>&5
3861   ac_status=$?
3862   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3863   (exit $ac_status); }; }; then
3864   ac_header_compiler=yes
3865 else
3866   echo "$as_me: failed program was:" >&5
3867 sed 's/^/| /' conftest.$ac_ext >&5
3868
3869 ac_header_compiler=no
3870 fi
3871 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3872 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3873 echo "${ECHO_T}$ac_header_compiler" >&6
3874
3875 # Is the header present?
3876 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3877 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3878 cat >conftest.$ac_ext <<_ACEOF
3879 /* confdefs.h.  */
3880 _ACEOF
3881 cat confdefs.h >>conftest.$ac_ext
3882 cat >>conftest.$ac_ext <<_ACEOF
3883 /* end confdefs.h.  */
3884 #include <$ac_header>
3885 _ACEOF
3886 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3887   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3888   ac_status=$?
3889   grep -v '^ *+' conftest.er1 >conftest.err
3890   rm -f conftest.er1
3891   cat conftest.err >&5
3892   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3893   (exit $ac_status); } >/dev/null; then
3894   if test -s conftest.err; then
3895     ac_cpp_err=$ac_c_preproc_warn_flag
3896     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3897   else
3898     ac_cpp_err=
3899   fi
3900 else
3901   ac_cpp_err=yes
3902 fi
3903 if test -z "$ac_cpp_err"; then
3904   ac_header_preproc=yes
3905 else
3906   echo "$as_me: failed program was:" >&5
3907 sed 's/^/| /' conftest.$ac_ext >&5
3908
3909   ac_header_preproc=no
3910 fi
3911 rm -f conftest.err conftest.$ac_ext
3912 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3913 echo "${ECHO_T}$ac_header_preproc" >&6
3914
3915 # So?  What about this header?
3916 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3917   yes:no: )
3918     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3919 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3920     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3921 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3922     ac_header_preproc=yes
3923     ;;
3924   no:yes:* )
3925     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3926 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3927     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3928 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3929     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3930 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3931     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3932 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3933     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3934 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3935     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3936 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3937     (
3938       cat <<\_ASBOX
3939 ## ------------------------------------------ ##
3940 ## Report this to the AC_PACKAGE_NAME lists.  ##
3941 ## ------------------------------------------ ##
3942 _ASBOX
3943     ) |
3944       sed "s/^/$as_me: WARNING:     /" >&2
3945     ;;
3946 esac
3947 echo "$as_me:$LINENO: checking for $ac_header" >&5
3948 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3949 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3950   echo $ECHO_N "(cached) $ECHO_C" >&6
3951 else
3952   eval "$as_ac_Header=\$ac_header_preproc"
3953 fi
3954 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3955 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3956
3957 fi
3958 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3959   cat >>confdefs.h <<_ACEOF
3960 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3961 _ACEOF
3962
3963 fi
3964
3965 done
3966
3967
3968
3969
3970
3971 for ac_func in getrusage time sigaction __setfpucw
3972 do
3973 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3974 echo "$as_me:$LINENO: checking for $ac_func" >&5
3975 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3976 if eval "test \"\${$as_ac_var+set}\" = set"; then
3977   echo $ECHO_N "(cached) $ECHO_C" >&6
3978 else
3979   cat >conftest.$ac_ext <<_ACEOF
3980 /* confdefs.h.  */
3981 _ACEOF
3982 cat confdefs.h >>conftest.$ac_ext
3983 cat >>conftest.$ac_ext <<_ACEOF
3984 /* end confdefs.h.  */
3985 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3986    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
3987 #define $ac_func innocuous_$ac_func
3988
3989 /* System header to define __stub macros and hopefully few prototypes,
3990     which can conflict with char $ac_func (); below.
3991     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3992     <limits.h> exists even on freestanding compilers.  */
3993
3994 #ifdef __STDC__
3995 # include <limits.h>
3996 #else
3997 # include <assert.h>
3998 #endif
3999
4000 #undef $ac_func
4001
4002 /* Override any gcc2 internal prototype to avoid an error.  */
4003 #ifdef __cplusplus
4004 extern "C"
4005 {
4006 #endif
4007 /* We use char because int might match the return type of a gcc2
4008    builtin and then its argument prototype would still apply.  */
4009 char $ac_func ();
4010 /* The GNU C library defines this for functions which it implements
4011     to always fail with ENOSYS.  Some functions are actually named
4012     something starting with __ and the normal name is an alias.  */
4013 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4014 choke me
4015 #else
4016 char (*f) () = $ac_func;
4017 #endif
4018 #ifdef __cplusplus
4019 }
4020 #endif
4021
4022 int
4023 main ()
4024 {
4025 return f != $ac_func;
4026   ;
4027   return 0;
4028 }
4029 _ACEOF
4030 rm -f conftest.$ac_objext conftest$ac_exeext
4031 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4032   (eval $ac_link) 2>conftest.er1
4033   ac_status=$?
4034   grep -v '^ *+' conftest.er1 >conftest.err
4035   rm -f conftest.er1
4036   cat conftest.err >&5
4037   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4038   (exit $ac_status); } &&
4039          { ac_try='test -z "$ac_c_werror_flag"
4040                          || test ! -s conftest.err'
4041   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4042   (eval $ac_try) 2>&5
4043   ac_status=$?
4044   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4045   (exit $ac_status); }; } &&
4046          { ac_try='test -s conftest$ac_exeext'
4047   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4048   (eval $ac_try) 2>&5
4049   ac_status=$?
4050   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4051   (exit $ac_status); }; }; then
4052   eval "$as_ac_var=yes"
4053 else
4054   echo "$as_me: failed program was:" >&5
4055 sed 's/^/| /' conftest.$ac_ext >&5
4056
4057 eval "$as_ac_var=no"
4058 fi
4059 rm -f conftest.err conftest.$ac_objext \
4060       conftest$ac_exeext conftest.$ac_ext
4061 fi
4062 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4063 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4064 if test `eval echo '${'$as_ac_var'}'` = yes; then
4065   cat >>confdefs.h <<_ACEOF
4066 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4067 _ACEOF
4068
4069 fi
4070 done
4071
4072
4073 # Check for socket libraries
4074
4075 echo "$as_me:$LINENO: checking for bind in -lsocket" >&5
4076 echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6
4077 if test "${ac_cv_lib_socket_bind+set}" = set; then
4078   echo $ECHO_N "(cached) $ECHO_C" >&6
4079 else
4080   ac_check_lib_save_LIBS=$LIBS
4081 LIBS="-lsocket  $LIBS"
4082 cat >conftest.$ac_ext <<_ACEOF
4083 /* confdefs.h.  */
4084 _ACEOF
4085 cat confdefs.h >>conftest.$ac_ext
4086 cat >>conftest.$ac_ext <<_ACEOF
4087 /* end confdefs.h.  */
4088
4089 /* Override any gcc2 internal prototype to avoid an error.  */
4090 #ifdef __cplusplus
4091 extern "C"
4092 #endif
4093 /* We use char because int might match the return type of a gcc2
4094    builtin and then its argument prototype would still apply.  */
4095 char bind ();
4096 int
4097 main ()
4098 {
4099 bind ();
4100   ;
4101   return 0;
4102 }
4103 _ACEOF
4104 rm -f conftest.$ac_objext conftest$ac_exeext
4105 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4106   (eval $ac_link) 2>conftest.er1
4107   ac_status=$?
4108   grep -v '^ *+' conftest.er1 >conftest.err
4109   rm -f conftest.er1
4110   cat conftest.err >&5
4111   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4112   (exit $ac_status); } &&
4113          { ac_try='test -z "$ac_c_werror_flag"
4114                          || test ! -s conftest.err'
4115   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4116   (eval $ac_try) 2>&5
4117   ac_status=$?
4118   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4119   (exit $ac_status); }; } &&
4120          { ac_try='test -s conftest$ac_exeext'
4121   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4122   (eval $ac_try) 2>&5
4123   ac_status=$?
4124   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4125   (exit $ac_status); }; }; then
4126   ac_cv_lib_socket_bind=yes
4127 else
4128   echo "$as_me: failed program was:" >&5
4129 sed 's/^/| /' conftest.$ac_ext >&5
4130
4131 ac_cv_lib_socket_bind=no
4132 fi
4133 rm -f conftest.err conftest.$ac_objext \
4134       conftest$ac_exeext conftest.$ac_ext
4135 LIBS=$ac_check_lib_save_LIBS
4136 fi
4137 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5
4138 echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6
4139 if test $ac_cv_lib_socket_bind = yes; then
4140   cat >>confdefs.h <<_ACEOF
4141 #define HAVE_LIBSOCKET 1
4142 _ACEOF
4143
4144   LIBS="-lsocket $LIBS"
4145
4146 fi
4147
4148
4149 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4150 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
4151 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4152   echo $ECHO_N "(cached) $ECHO_C" >&6
4153 else
4154   ac_check_lib_save_LIBS=$LIBS
4155 LIBS="-lnsl  $LIBS"
4156 cat >conftest.$ac_ext <<_ACEOF
4157 /* confdefs.h.  */
4158 _ACEOF
4159 cat confdefs.h >>conftest.$ac_ext
4160 cat >>conftest.$ac_ext <<_ACEOF
4161 /* end confdefs.h.  */
4162
4163 /* Override any gcc2 internal prototype to avoid an error.  */
4164 #ifdef __cplusplus
4165 extern "C"
4166 #endif
4167 /* We use char because int might match the return type of a gcc2
4168    builtin and then its argument prototype would still apply.  */
4169 char gethostbyname ();
4170 int
4171 main ()
4172 {
4173 gethostbyname ();
4174   ;
4175   return 0;
4176 }
4177 _ACEOF
4178 rm -f conftest.$ac_objext conftest$ac_exeext
4179 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4180   (eval $ac_link) 2>conftest.er1
4181   ac_status=$?
4182   grep -v '^ *+' conftest.er1 >conftest.err
4183   rm -f conftest.er1
4184   cat conftest.err >&5
4185   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4186   (exit $ac_status); } &&
4187          { ac_try='test -z "$ac_c_werror_flag"
4188                          || test ! -s conftest.err'
4189   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4190   (eval $ac_try) 2>&5
4191   ac_status=$?
4192   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4193   (exit $ac_status); }; } &&
4194          { ac_try='test -s conftest$ac_exeext'
4195   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4196   (eval $ac_try) 2>&5
4197   ac_status=$?
4198   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4199   (exit $ac_status); }; }; then
4200   ac_cv_lib_nsl_gethostbyname=yes
4201 else
4202   echo "$as_me: failed program was:" >&5
4203 sed 's/^/| /' conftest.$ac_ext >&5
4204
4205 ac_cv_lib_nsl_gethostbyname=no
4206 fi
4207 rm -f conftest.err conftest.$ac_objext \
4208       conftest$ac_exeext conftest.$ac_ext
4209 LIBS=$ac_check_lib_save_LIBS
4210 fi
4211 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4212 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
4213 if test $ac_cv_lib_nsl_gethostbyname = yes; then
4214   cat >>confdefs.h <<_ACEOF
4215 #define HAVE_LIBNSL 1
4216 _ACEOF
4217
4218   LIBS="-lnsl $LIBS"
4219
4220 fi
4221
4222
4223 . ${srcdir}/../../bfd/configure.host
4224
4225
4226
4227 USE_MAINTAINER_MODE=no
4228 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4229 if test "${enable_maintainer_mode+set}" = set; then
4230   enableval="$enable_maintainer_mode"
4231   case "${enableval}" in
4232   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
4233   no)   MAINT="#" ;;
4234   *)    { { echo "$as_me:$LINENO: error: \"--enable-maintainer-mode does not take a value\"" >&5
4235 echo "$as_me: error: \"--enable-maintainer-mode does not take a value\"" >&2;}
4236    { (exit 1); exit 1; }; }; MAINT="#" ;;
4237 esac
4238 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4239   echo "Setting maintainer mode" 6>&1
4240 fi
4241 else
4242   MAINT="#"
4243 fi;
4244
4245
4246 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
4247 if test "${enable_sim_bswap+set}" = set; then
4248   enableval="$enable_sim_bswap"
4249   case "${enableval}" in
4250   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4251   no)   sim_bswap="-DWITH_BSWAP=0";;
4252   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
4253 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
4254    { (exit 1); exit 1; }; }; sim_bswap="";;
4255 esac
4256 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4257   echo "Setting bswap flags = $sim_bswap" 6>&1
4258 fi
4259 else
4260   sim_bswap=""
4261 fi;
4262
4263
4264 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
4265 if test "${enable_sim_cflags+set}" = set; then
4266   enableval="$enable_sim_cflags"
4267   case "${enableval}" in
4268   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
4269   trace) { { echo "$as_me:$LINENO: error: \"Please use --enable-sim-debug instead.\"" >&5
4270 echo "$as_me: error: \"Please use --enable-sim-debug instead.\"" >&2;}
4271    { (exit 1); exit 1; }; }; sim_cflags="";;
4272   no)    sim_cflags="";;
4273   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4274 esac
4275 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4276   echo "Setting sim cflags = $sim_cflags" 6>&1
4277 fi
4278 else
4279   sim_cflags=""
4280 fi;
4281
4282
4283 # Check whether --enable-sim-debug or --disable-sim-debug was given.
4284 if test "${enable_sim_debug+set}" = set; then
4285   enableval="$enable_sim_debug"
4286   case "${enableval}" in
4287   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4288   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4289   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4290 esac
4291 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4292   echo "Setting sim debug = $sim_debug" 6>&1
4293 fi
4294 else
4295   sim_debug=""
4296 fi;
4297
4298
4299 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
4300 if test "${enable_sim_stdio+set}" = set; then
4301   enableval="$enable_sim_stdio"
4302   case "${enableval}" in
4303   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4304   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4305   *)    { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
4306 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
4307    { (exit 1); exit 1; }; }; sim_stdio="";;
4308 esac
4309 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4310   echo "Setting stdio flags = $sim_stdio" 6>&1
4311 fi
4312 else
4313   sim_stdio=""
4314 fi;
4315
4316
4317 # Check whether --enable-sim-trace or --disable-sim-trace was given.
4318 if test "${enable_sim_trace+set}" = set; then
4319   enableval="$enable_sim_trace"
4320   case "${enableval}" in
4321   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4322   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4323   [-0-9]*)
4324         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4325   [a-z]*)
4326         sim_trace=""
4327         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4328           if test x"$sim_trace" = x; then
4329             sim_trace="-DWITH_TRACE='(TRACE_$x"
4330           else
4331             sim_trace="${sim_trace}|TRACE_$x"
4332           fi
4333         done
4334         sim_trace="$sim_trace)'" ;;
4335 esac
4336 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4337   echo "Setting sim trace = $sim_trace" 6>&1
4338 fi
4339 else
4340   sim_trace=""
4341 fi;
4342
4343
4344 # Check whether --enable-sim-profile or --disable-sim-profile was given.
4345 if test "${enable_sim_profile+set}" = set; then
4346   enableval="$enable_sim_profile"
4347   case "${enableval}" in
4348   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4349   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4350   [-0-9]*)
4351         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4352   [a-z]*)
4353         sim_profile=""
4354         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4355           if test x"$sim_profile" = x; then
4356             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4357           else
4358             sim_profile="${sim_profile}|PROFILE_$x"
4359           fi
4360         done
4361         sim_profile="$sim_profile)'" ;;
4362 esac
4363 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4364   echo "Setting sim profile = $sim_profile" 6>&1
4365 fi
4366 else
4367   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4368 fi;
4369
4370
4371
4372 # Check whether --with-pkgversion or --without-pkgversion was given.
4373 if test "${with_pkgversion+set}" = set; then
4374   withval="$with_pkgversion"
4375   case "$withval" in
4376       yes) { { echo "$as_me:$LINENO: error: package version not specified" >&5
4377 echo "$as_me: error: package version not specified" >&2;}
4378    { (exit 1); exit 1; }; } ;;
4379       no)  PKGVERSION= ;;
4380       *)   PKGVERSION="($withval) " ;;
4381      esac
4382 else
4383   PKGVERSION="(GDB) "
4384
4385 fi;
4386
4387
4388
4389
4390 # Check whether --with-bugurl or --without-bugurl was given.
4391 if test "${with_bugurl+set}" = set; then
4392   withval="$with_bugurl"
4393   case "$withval" in
4394       yes) { { echo "$as_me:$LINENO: error: bug URL not specified" >&5
4395 echo "$as_me: error: bug URL not specified" >&2;}
4396    { (exit 1); exit 1; }; } ;;
4397       no)  BUGURL=
4398            ;;
4399       *)   BUGURL="$withval"
4400            ;;
4401      esac
4402 else
4403   BUGURL="http://www.gnu.org/software/gdb/bugs/"
4404
4405 fi;
4406   case ${BUGURL} in
4407   "")
4408     REPORT_BUGS_TO=
4409     REPORT_BUGS_TEXI=
4410     ;;
4411   *)
4412     REPORT_BUGS_TO="<$BUGURL>"
4413     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4414     ;;
4415   esac;
4416
4417
4418
4419
4420 cat >>confdefs.h <<_ACEOF
4421 #define PKGVERSION "$PKGVERSION"
4422 _ACEOF
4423
4424
4425 cat >>confdefs.h <<_ACEOF
4426 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4427 _ACEOF
4428
4429
4430 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
4431 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
4432 if test "${ac_cv_type_signal+set}" = set; then
4433   echo $ECHO_N "(cached) $ECHO_C" >&6
4434 else
4435   cat >conftest.$ac_ext <<_ACEOF
4436 /* confdefs.h.  */
4437 _ACEOF
4438 cat confdefs.h >>conftest.$ac_ext
4439 cat >>conftest.$ac_ext <<_ACEOF
4440 /* end confdefs.h.  */
4441 #include <sys/types.h>
4442 #include <signal.h>
4443 #ifdef signal
4444 # undef signal
4445 #endif
4446 #ifdef __cplusplus
4447 extern "C" void (*signal (int, void (*)(int)))(int);
4448 #else
4449 void (*signal ()) ();
4450 #endif
4451
4452 int
4453 main ()
4454 {
4455 int i;
4456   ;
4457   return 0;
4458 }
4459 _ACEOF
4460 rm -f conftest.$ac_objext
4461 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4462   (eval $ac_compile) 2>conftest.er1
4463   ac_status=$?
4464   grep -v '^ *+' conftest.er1 >conftest.err
4465   rm -f conftest.er1
4466   cat conftest.err >&5
4467   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4468   (exit $ac_status); } &&
4469          { ac_try='test -z "$ac_c_werror_flag"
4470                          || test ! -s conftest.err'
4471   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4472   (eval $ac_try) 2>&5
4473   ac_status=$?
4474   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4475   (exit $ac_status); }; } &&
4476          { ac_try='test -s conftest.$ac_objext'
4477   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4478   (eval $ac_try) 2>&5
4479   ac_status=$?
4480   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4481   (exit $ac_status); }; }; then
4482   ac_cv_type_signal=void
4483 else
4484   echo "$as_me: failed program was:" >&5
4485 sed 's/^/| /' conftest.$ac_ext >&5
4486
4487 ac_cv_type_signal=int
4488 fi
4489 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4490 fi
4491 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
4492 echo "${ECHO_T}$ac_cv_type_signal" >&6
4493
4494 cat >>confdefs.h <<_ACEOF
4495 #define RETSIGTYPE $ac_cv_type_signal
4496 _ACEOF
4497
4498
4499
4500
4501
4502 sim_link_files=
4503 sim_link_links=
4504
4505 sim_link_links=tconfig.h
4506 if test -f ${srcdir}/tconfig.in
4507 then
4508   sim_link_files=tconfig.in
4509 else
4510   sim_link_files=../common/tconfig.in
4511 fi
4512
4513 # targ-vals.def points to the libc macro description file.
4514 case "${target}" in
4515 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4516 esac
4517 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4518 sim_link_links="${sim_link_links} targ-vals.def"
4519
4520
4521
4522 wire_endian="LITTLE_ENDIAN"
4523 default_endian=""
4524 # Check whether --enable-sim-endian or --disable-sim-endian was given.
4525 if test "${enable_sim_endian+set}" = set; then
4526   enableval="$enable_sim_endian"
4527   case "${enableval}" in
4528   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
4529   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
4530   yes)   if test x"$wire_endian" != x; then
4531            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4532          else
4533            if test x"$default_endian" != x; then
4534              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
4535            else
4536              echo "No hard-wired endian for target $target" 1>&6
4537              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
4538            fi
4539          fi;;
4540   no)    if test x"$default_endian" != x; then
4541            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4542          else
4543            if test x"$wire_endian" != x; then
4544              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
4545            else
4546              echo "No default endian for target $target" 1>&6
4547              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
4548            fi
4549          fi;;
4550   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-endian\"" >&5
4551 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-endian\"" >&2;}
4552    { (exit 1); exit 1; }; }; sim_endian="";;
4553 esac
4554 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
4555   echo "Setting endian flags = $sim_endian" 6>&1
4556 fi
4557 else
4558   if test x"$default_endian" != x; then
4559   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4560 else
4561   if test x"$wire_endian" != x; then
4562     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4563   else
4564     sim_endian=
4565   fi
4566 fi
4567 fi;
4568 wire_alignment=""
4569 default_alignment="NONSTRICT_ALIGNMENT"
4570
4571 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
4572 if test "${enable_sim_alignment+set}" = set; then
4573   enableval="$enable_sim_alignment"
4574   case "${enableval}" in
4575   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4576   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4577   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4578   yes) if test x"$wire_alignment" != x; then
4579          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4580        else
4581          if test x"$default_alignment" != x; then
4582            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4583          else
4584            echo "No hard-wired alignment for target $target" 1>&6
4585            sim_alignment="-DWITH_ALIGNMENT=0"
4586          fi
4587        fi;;
4588   no)  if test x"$default_alignment" != x; then
4589          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4590        else
4591          if test x"$wire_alignment" != x; then
4592            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4593          else
4594            echo "No default alignment for target $target" 1>&6
4595            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4596          fi
4597        fi;;
4598   *)   { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&5
4599 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&2;}
4600    { (exit 1); exit 1; }; }; sim_alignment="";;
4601 esac
4602 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4603   echo "Setting alignment flags = $sim_alignment" 6>&1
4604 fi
4605 else
4606   if test x"$default_alignment" != x; then
4607   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4608 else
4609   if test x"$wire_alignment" != x; then
4610     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4611   else
4612     sim_alignment=
4613   fi
4614 fi
4615 fi;
4616
4617 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
4618 if test "${enable_sim_hostendian+set}" = set; then
4619   enableval="$enable_sim_hostendian"
4620   case "${enableval}" in
4621   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4622   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4623   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4624   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&5
4625 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&2;}
4626    { (exit 1); exit 1; }; }; sim_hostendian="";;
4627 esac
4628 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4629   echo "Setting hostendian flags = $sim_hostendian" 6>&1
4630 fi
4631 else
4632
4633 if test "x$cross_compiling" = "xno"; then
4634   echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
4635 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
4636 if test "${ac_cv_c_bigendian+set}" = set; then
4637   echo $ECHO_N "(cached) $ECHO_C" >&6
4638 else
4639   # See if sys/param.h defines the BYTE_ORDER macro.
4640 cat >conftest.$ac_ext <<_ACEOF
4641 /* confdefs.h.  */
4642 _ACEOF
4643 cat confdefs.h >>conftest.$ac_ext
4644 cat >>conftest.$ac_ext <<_ACEOF
4645 /* end confdefs.h.  */
4646 #include <sys/types.h>
4647 #include <sys/param.h>
4648
4649 int
4650 main ()
4651 {
4652 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
4653  bogus endian macros
4654 #endif
4655
4656   ;
4657   return 0;
4658 }
4659 _ACEOF
4660 rm -f conftest.$ac_objext
4661 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4662   (eval $ac_compile) 2>conftest.er1
4663   ac_status=$?
4664   grep -v '^ *+' conftest.er1 >conftest.err
4665   rm -f conftest.er1
4666   cat conftest.err >&5
4667   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4668   (exit $ac_status); } &&
4669          { ac_try='test -z "$ac_c_werror_flag"
4670                          || test ! -s conftest.err'
4671   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4672   (eval $ac_try) 2>&5
4673   ac_status=$?
4674   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4675   (exit $ac_status); }; } &&
4676          { ac_try='test -s conftest.$ac_objext'
4677   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4678   (eval $ac_try) 2>&5
4679   ac_status=$?
4680   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4681   (exit $ac_status); }; }; then
4682   # It does; now see whether it defined to BIG_ENDIAN or not.
4683 cat >conftest.$ac_ext <<_ACEOF
4684 /* confdefs.h.  */
4685 _ACEOF
4686 cat confdefs.h >>conftest.$ac_ext
4687 cat >>conftest.$ac_ext <<_ACEOF
4688 /* end confdefs.h.  */
4689 #include <sys/types.h>
4690 #include <sys/param.h>
4691
4692 int
4693 main ()
4694 {
4695 #if BYTE_ORDER != BIG_ENDIAN
4696  not big endian
4697 #endif
4698
4699   ;
4700   return 0;
4701 }
4702 _ACEOF
4703 rm -f conftest.$ac_objext
4704 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4705   (eval $ac_compile) 2>conftest.er1
4706   ac_status=$?
4707   grep -v '^ *+' conftest.er1 >conftest.err
4708   rm -f conftest.er1
4709   cat conftest.err >&5
4710   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4711   (exit $ac_status); } &&
4712          { ac_try='test -z "$ac_c_werror_flag"
4713                          || test ! -s conftest.err'
4714   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4715   (eval $ac_try) 2>&5
4716   ac_status=$?
4717   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4718   (exit $ac_status); }; } &&
4719          { ac_try='test -s conftest.$ac_objext'
4720   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4721   (eval $ac_try) 2>&5
4722   ac_status=$?
4723   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4724   (exit $ac_status); }; }; then
4725   ac_cv_c_bigendian=yes
4726 else
4727   echo "$as_me: failed program was:" >&5
4728 sed 's/^/| /' conftest.$ac_ext >&5
4729
4730 ac_cv_c_bigendian=no
4731 fi
4732 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4733 else
4734   echo "$as_me: failed program was:" >&5
4735 sed 's/^/| /' conftest.$ac_ext >&5
4736
4737 # It does not; compile a test program.
4738 if test "$cross_compiling" = yes; then
4739   # try to guess the endianness by grepping values into an object file
4740   ac_cv_c_bigendian=unknown
4741   cat >conftest.$ac_ext <<_ACEOF
4742 /* confdefs.h.  */
4743 _ACEOF
4744 cat confdefs.h >>conftest.$ac_ext
4745 cat >>conftest.$ac_ext <<_ACEOF
4746 /* end confdefs.h.  */
4747 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4748 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4749 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
4750 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4751 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4752 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
4753 int
4754 main ()
4755 {
4756  _ascii (); _ebcdic ();
4757   ;
4758   return 0;
4759 }
4760 _ACEOF
4761 rm -f conftest.$ac_objext
4762 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4763   (eval $ac_compile) 2>conftest.er1
4764   ac_status=$?
4765   grep -v '^ *+' conftest.er1 >conftest.err
4766   rm -f conftest.er1
4767   cat conftest.err >&5
4768   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4769   (exit $ac_status); } &&
4770          { ac_try='test -z "$ac_c_werror_flag"
4771                          || test ! -s conftest.err'
4772   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4773   (eval $ac_try) 2>&5
4774   ac_status=$?
4775   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4776   (exit $ac_status); }; } &&
4777          { ac_try='test -s conftest.$ac_objext'
4778   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4779   (eval $ac_try) 2>&5
4780   ac_status=$?
4781   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4782   (exit $ac_status); }; }; then
4783   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
4784   ac_cv_c_bigendian=yes
4785 fi
4786 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4787   if test "$ac_cv_c_bigendian" = unknown; then
4788     ac_cv_c_bigendian=no
4789   else
4790     # finding both strings is unlikely to happen, but who knows?
4791     ac_cv_c_bigendian=unknown
4792   fi
4793 fi
4794 else
4795   echo "$as_me: failed program was:" >&5
4796 sed 's/^/| /' conftest.$ac_ext >&5
4797
4798 fi
4799 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4800 else
4801   cat >conftest.$ac_ext <<_ACEOF
4802 /* confdefs.h.  */
4803 _ACEOF
4804 cat confdefs.h >>conftest.$ac_ext
4805 cat >>conftest.$ac_ext <<_ACEOF
4806 /* end confdefs.h.  */
4807 int
4808 main ()
4809 {
4810   /* Are we little or big endian?  From Harbison&Steele.  */
4811   union
4812   {
4813     long l;
4814     char c[sizeof (long)];
4815   } u;
4816   u.l = 1;
4817   exit (u.c[sizeof (long) - 1] == 1);
4818 }
4819 _ACEOF
4820 rm -f conftest$ac_exeext
4821 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4822   (eval $ac_link) 2>&5
4823   ac_status=$?
4824   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4825   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4826   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4827   (eval $ac_try) 2>&5
4828   ac_status=$?
4829   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4830   (exit $ac_status); }; }; then
4831   ac_cv_c_bigendian=no
4832 else
4833   echo "$as_me: program exited with status $ac_status" >&5
4834 echo "$as_me: failed program was:" >&5
4835 sed 's/^/| /' conftest.$ac_ext >&5
4836
4837 ( exit $ac_status )
4838 ac_cv_c_bigendian=yes
4839 fi
4840 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4841 fi
4842 fi
4843 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4844 fi
4845 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
4846 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
4847 case $ac_cv_c_bigendian in
4848   yes)
4849
4850 cat >>confdefs.h <<\_ACEOF
4851 #define WORDS_BIGENDIAN 1
4852 _ACEOF
4853  ;;
4854   no)
4855      ;;
4856   *)
4857     { { echo "$as_me:$LINENO: error: unknown endianness
4858 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
4859 echo "$as_me: error: unknown endianness
4860 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
4861    { (exit 1); exit 1; }; } ;;
4862 esac
4863
4864   if test $ac_cv_c_bigendian = yes; then
4865     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
4866   else
4867     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
4868   fi
4869 else
4870   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
4871 fi
4872 fi;
4873
4874 # NOTE: Don't add -Wall or -Wunused, they both include
4875 # -Wunused-parameter which reports bogus warnings.
4876 # NOTE: If you add to this list, remember to update
4877 # gdb/doc/gdbint.texinfo.
4878 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
4879 -Wformat -Wparentheses -Wpointer-arith"
4880 # GCC supports -Wuninitialized only with -O or -On, n != 0.
4881 if test x${CFLAGS+set} = xset; then
4882   case "${CFLAGS}" in
4883     *"-O0"* ) ;;
4884     *"-O"* )
4885       build_warnings="${build_warnings} -Wuninitialized"
4886     ;;
4887   esac
4888 else
4889   build_warnings="${build_warnings} -Wuninitialized"
4890 fi
4891 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
4892 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
4893 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
4894 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
4895 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
4896 # -Woverloaded-virtual -Winline -Werror"
4897 # Check whether --enable-build-warnings or --disable-build-warnings was given.
4898 if test "${enable_build_warnings+set}" = set; then
4899   enableval="$enable_build_warnings"
4900   case "${enableval}" in
4901   yes)  ;;
4902   no)   build_warnings="-w";;
4903   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4904         build_warnings="${build_warnings} ${t}";;
4905   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4906         build_warnings="${t} ${build_warnings}";;
4907   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4908 esac
4909 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4910   echo "Setting compiler warning flags = $build_warnings" 6>&1
4911 fi
4912 fi; # Check whether --enable-sim-build-warnings or --disable-sim-build-warnings was given.
4913 if test "${enable_sim_build_warnings+set}" = set; then
4914   enableval="$enable_sim_build_warnings"
4915   case "${enableval}" in
4916   yes)  ;;
4917   no)   build_warnings="-w";;
4918   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4919         build_warnings="${build_warnings} ${t}";;
4920   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4921         build_warnings="${t} ${build_warnings}";;
4922   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4923 esac
4924 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4925   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
4926 fi
4927 fi; WARN_CFLAGS=""
4928 WERROR_CFLAGS=""
4929 if test "x${build_warnings}" != x -a "x$GCC" = xyes
4930 then
4931     echo "$as_me:$LINENO: checking compiler warning flags" >&5
4932 echo $ECHO_N "checking compiler warning flags... $ECHO_C" >&6
4933     # Separate out the -Werror flag as some files just cannot be
4934     # compiled with it enabled.
4935     for w in ${build_warnings}; do
4936         case $w in
4937         -Werr*) WERROR_CFLAGS=-Werror ;;
4938         *) # Check that GCC accepts it
4939             saved_CFLAGS="$CFLAGS"
4940             CFLAGS="$CFLAGS $w"
4941             cat >conftest.$ac_ext <<_ACEOF
4942 /* confdefs.h.  */
4943 _ACEOF
4944 cat confdefs.h >>conftest.$ac_ext
4945 cat >>conftest.$ac_ext <<_ACEOF
4946 /* end confdefs.h.  */
4947
4948 int
4949 main ()
4950 {
4951
4952   ;
4953   return 0;
4954 }
4955 _ACEOF
4956 rm -f conftest.$ac_objext
4957 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4958   (eval $ac_compile) 2>conftest.er1
4959   ac_status=$?
4960   grep -v '^ *+' conftest.er1 >conftest.err
4961   rm -f conftest.er1
4962   cat conftest.err >&5
4963   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4964   (exit $ac_status); } &&
4965          { ac_try='test -z "$ac_c_werror_flag"
4966                          || test ! -s conftest.err'
4967   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4968   (eval $ac_try) 2>&5
4969   ac_status=$?
4970   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4971   (exit $ac_status); }; } &&
4972          { ac_try='test -s conftest.$ac_objext'
4973   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4974   (eval $ac_try) 2>&5
4975   ac_status=$?
4976   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4977   (exit $ac_status); }; }; then
4978   WARN_CFLAGS="${WARN_CFLAGS} $w"
4979 else
4980   echo "$as_me: failed program was:" >&5
4981 sed 's/^/| /' conftest.$ac_ext >&5
4982
4983 fi
4984 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4985             CFLAGS="$saved_CFLAGS"
4986         esac
4987     done
4988     echo "$as_me:$LINENO: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
4989 echo "${ECHO_T}${WARN_CFLAGS}${WERROR_CFLAGS}" >&6
4990 fi
4991
4992
4993 default_sim_reserved_bits="1"
4994 # Check whether --enable-sim-reserved-bits or --disable-sim-reserved-bits was given.
4995 if test "${enable_sim_reserved_bits+set}" = set; then
4996   enableval="$enable_sim_reserved_bits"
4997   case "${enableval}" in
4998   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
4999   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
5000   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-reserved-bits does not take a value\"" >&5
5001 echo "$as_me: error: \"--enable-sim-reserved-bits does not take a value\"" >&2;}
5002    { (exit 1); exit 1; }; }; sim_reserved_bits="";;
5003 esac
5004 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
5005   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
5006 fi
5007 else
5008   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
5009 fi;
5010 wire_word_bitsize="32"
5011 wire_word_msb="31"
5012 wire_address_bitsize=""
5013 wire_cell_bitsize=""
5014 # Check whether --enable-sim-bitsize or --disable-sim-bitsize was given.
5015 if test "${enable_sim_bitsize+set}" = set; then
5016   enableval="$enable_sim_bitsize"
5017   sim_bitsize=
5018 case "${enableval}" in
5019   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
5020   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
5021   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
5022   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
5023   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
5024         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
5025       else
5026         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
5027       fi ;;
5028   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
5029         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
5030       else
5031         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
5032       fi ;;
5033   *)  { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" >&5
5034 echo "$as_me: error: \"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" >&2;}
5035    { (exit 1); exit 1; }; } ;;
5036 esac
5037 # address bitsize
5038 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
5039 case x"${tmp}" in
5040   x ) ;;
5041   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
5042   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
5043   * ) { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" >&5
5044 echo "$as_me: error: \"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" >&2;}
5045    { (exit 1); exit 1; }; } ;;
5046 esac
5047 # cell bitsize
5048 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
5049 case x"${tmp}" in
5050   x ) ;;
5051   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
5052   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
5053   * ) { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" >&5
5054 echo "$as_me: error: \"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" >&2;}
5055    { (exit 1); exit 1; }; } ;;
5056 esac
5057 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
5058   echo "Setting bitsize flags = $sim_bitsize" 6>&1
5059 fi
5060 else
5061   sim_bitsize=""
5062 if test x"$wire_word_bitsize" != x; then
5063   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
5064 fi
5065 if test x"$wire_word_msb" != x; then
5066   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
5067 fi
5068 if test x"$wire_address_bitsize" != x; then
5069   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
5070 fi
5071 if test x"$wire_cell_bitsize" != x; then
5072   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
5073 fi
5074 fi;
5075
5076
5077
5078
5079
5080
5081
5082
5083 for ac_func in time chmod utime fork execve execv chown
5084 do
5085 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5086 echo "$as_me:$LINENO: checking for $ac_func" >&5
5087 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5088 if eval "test \"\${$as_ac_var+set}\" = set"; then
5089   echo $ECHO_N "(cached) $ECHO_C" >&6
5090 else
5091   cat >conftest.$ac_ext <<_ACEOF
5092 /* confdefs.h.  */
5093 _ACEOF
5094 cat confdefs.h >>conftest.$ac_ext
5095 cat >>conftest.$ac_ext <<_ACEOF
5096 /* end confdefs.h.  */
5097 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5098    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5099 #define $ac_func innocuous_$ac_func
5100
5101 /* System header to define __stub macros and hopefully few prototypes,
5102     which can conflict with char $ac_func (); below.
5103     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5104     <limits.h> exists even on freestanding compilers.  */
5105
5106 #ifdef __STDC__
5107 # include <limits.h>
5108 #else
5109 # include <assert.h>
5110 #endif
5111
5112 #undef $ac_func
5113
5114 /* Override any gcc2 internal prototype to avoid an error.  */
5115 #ifdef __cplusplus
5116 extern "C"
5117 {
5118 #endif
5119 /* We use char because int might match the return type of a gcc2
5120    builtin and then its argument prototype would still apply.  */
5121 char $ac_func ();
5122 /* The GNU C library defines this for functions which it implements
5123     to always fail with ENOSYS.  Some functions are actually named
5124     something starting with __ and the normal name is an alias.  */
5125 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5126 choke me
5127 #else
5128 char (*f) () = $ac_func;
5129 #endif
5130 #ifdef __cplusplus
5131 }
5132 #endif
5133
5134 int
5135 main ()
5136 {
5137 return f != $ac_func;
5138   ;
5139   return 0;
5140 }
5141 _ACEOF
5142 rm -f conftest.$ac_objext conftest$ac_exeext
5143 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5144   (eval $ac_link) 2>conftest.er1
5145   ac_status=$?
5146   grep -v '^ *+' conftest.er1 >conftest.err
5147   rm -f conftest.er1
5148   cat conftest.err >&5
5149   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5150   (exit $ac_status); } &&
5151          { ac_try='test -z "$ac_c_werror_flag"
5152                          || test ! -s conftest.err'
5153   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5154   (eval $ac_try) 2>&5
5155   ac_status=$?
5156   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5157   (exit $ac_status); }; } &&
5158          { ac_try='test -s conftest$ac_exeext'
5159   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5160   (eval $ac_try) 2>&5
5161   ac_status=$?
5162   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5163   (exit $ac_status); }; }; then
5164   eval "$as_ac_var=yes"
5165 else
5166   echo "$as_me: failed program was:" >&5
5167 sed 's/^/| /' conftest.$ac_ext >&5
5168
5169 eval "$as_ac_var=no"
5170 fi
5171 rm -f conftest.err conftest.$ac_objext \
5172       conftest$ac_exeext conftest.$ac_ext
5173 fi
5174 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5175 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5176 if test `eval echo '${'$as_ac_var'}'` = yes; then
5177   cat >>confdefs.h <<_ACEOF
5178 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5179 _ACEOF
5180
5181 fi
5182 done
5183
5184
5185
5186
5187
5188
5189
5190 for ac_header in unistd.h stdlib.h string.h strings.h utime.h time.h
5191 do
5192 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5193 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5194   echo "$as_me:$LINENO: checking for $ac_header" >&5
5195 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5196 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5197   echo $ECHO_N "(cached) $ECHO_C" >&6
5198 fi
5199 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5200 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5201 else
5202   # Is the header compilable?
5203 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5204 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5205 cat >conftest.$ac_ext <<_ACEOF
5206 /* confdefs.h.  */
5207 _ACEOF
5208 cat confdefs.h >>conftest.$ac_ext
5209 cat >>conftest.$ac_ext <<_ACEOF
5210 /* end confdefs.h.  */
5211 $ac_includes_default
5212 #include <$ac_header>
5213 _ACEOF
5214 rm -f conftest.$ac_objext
5215 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5216   (eval $ac_compile) 2>conftest.er1
5217   ac_status=$?
5218   grep -v '^ *+' conftest.er1 >conftest.err
5219   rm -f conftest.er1
5220   cat conftest.err >&5
5221   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5222   (exit $ac_status); } &&
5223          { ac_try='test -z "$ac_c_werror_flag"
5224                          || test ! -s conftest.err'
5225   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5226   (eval $ac_try) 2>&5
5227   ac_status=$?
5228   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5229   (exit $ac_status); }; } &&
5230          { ac_try='test -s conftest.$ac_objext'
5231   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5232   (eval $ac_try) 2>&5
5233   ac_status=$?
5234   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5235   (exit $ac_status); }; }; then
5236   ac_header_compiler=yes
5237 else
5238   echo "$as_me: failed program was:" >&5
5239 sed 's/^/| /' conftest.$ac_ext >&5
5240
5241 ac_header_compiler=no
5242 fi
5243 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5244 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5245 echo "${ECHO_T}$ac_header_compiler" >&6
5246
5247 # Is the header present?
5248 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5249 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5250 cat >conftest.$ac_ext <<_ACEOF
5251 /* confdefs.h.  */
5252 _ACEOF
5253 cat confdefs.h >>conftest.$ac_ext
5254 cat >>conftest.$ac_ext <<_ACEOF
5255 /* end confdefs.h.  */
5256 #include <$ac_header>
5257 _ACEOF
5258 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5259   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5260   ac_status=$?
5261   grep -v '^ *+' conftest.er1 >conftest.err
5262   rm -f conftest.er1
5263   cat conftest.err >&5
5264   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5265   (exit $ac_status); } >/dev/null; then
5266   if test -s conftest.err; then
5267     ac_cpp_err=$ac_c_preproc_warn_flag
5268     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5269   else
5270     ac_cpp_err=
5271   fi
5272 else
5273   ac_cpp_err=yes
5274 fi
5275 if test -z "$ac_cpp_err"; then
5276   ac_header_preproc=yes
5277 else
5278   echo "$as_me: failed program was:" >&5
5279 sed 's/^/| /' conftest.$ac_ext >&5
5280
5281   ac_header_preproc=no
5282 fi
5283 rm -f conftest.err conftest.$ac_ext
5284 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5285 echo "${ECHO_T}$ac_header_preproc" >&6
5286
5287 # So?  What about this header?
5288 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5289   yes:no: )
5290     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5291 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5292     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5293 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5294     ac_header_preproc=yes
5295     ;;
5296   no:yes:* )
5297     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5298 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5299     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5300 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5301     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5302 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5303     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5304 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5305     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5306 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5307     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5308 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5309     (
5310       cat <<\_ASBOX
5311 ## ------------------------------------------ ##
5312 ## Report this to the AC_PACKAGE_NAME lists.  ##
5313 ## ------------------------------------------ ##
5314 _ASBOX
5315     ) |
5316       sed "s/^/$as_me: WARNING:     /" >&2
5317     ;;
5318 esac
5319 echo "$as_me:$LINENO: checking for $ac_header" >&5
5320 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5321 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5322   echo $ECHO_N "(cached) $ECHO_C" >&6
5323 else
5324   eval "$as_ac_Header=\$ac_header_preproc"
5325 fi
5326 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5327 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5328
5329 fi
5330 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5331   cat >>confdefs.h <<_ACEOF
5332 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5333 _ACEOF
5334
5335 fi
5336
5337 done
5338
5339
5340
5341 ac_sources="$sim_link_files"
5342 ac_dests="$sim_link_links"
5343 while test -n "$ac_sources"; do
5344   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5345   set $ac_sources; ac_source=$1; shift; ac_sources=$*
5346   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5347 done
5348           ac_config_links="$ac_config_links $ac_config_links_1"
5349
5350 cgen_breaks=""
5351 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5352 cgen_breaks="break cgen_rtx_error";
5353 fi
5354
5355           ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
5356
5357           ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
5358
5359           ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
5360
5361           ac_config_commands="$ac_config_commands Makefile"
5362
5363           ac_config_commands="$ac_config_commands stamp-h"
5364
5365 cat >confcache <<\_ACEOF
5366 # This file is a shell script that caches the results of configure
5367 # tests run on this system so they can be shared between configure
5368 # scripts and configure runs, see configure's option --config-cache.
5369 # It is not useful on other systems.  If it contains results you don't
5370 # want to keep, you may remove or edit it.
5371 #
5372 # config.status only pays attention to the cache file if you give it
5373 # the --recheck option to rerun configure.
5374 #
5375 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5376 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5377 # following values.
5378
5379 _ACEOF
5380
5381 # The following way of writing the cache mishandles newlines in values,
5382 # but we know of no workaround that is simple, portable, and efficient.
5383 # So, don't put newlines in cache variables' values.
5384 # Ultrix sh set writes to stderr and can't be redirected directly,
5385 # and sets the high bit in the cache file unless we assign to the vars.
5386 {
5387   (set) 2>&1 |
5388     case `(ac_space=' '; set | grep ac_space) 2>&1` in
5389     *ac_space=\ *)
5390       # `set' does not quote correctly, so add quotes (double-quote
5391       # substitution turns \\\\ into \\, and sed turns \\ into \).
5392       sed -n \
5393         "s/'/'\\\\''/g;
5394           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5395       ;;
5396     *)
5397       # `set' quotes correctly as required by POSIX, so do not add quotes.
5398       sed -n \
5399         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
5400       ;;
5401     esac;
5402 } |
5403   sed '
5404      t clear
5405      : clear
5406      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5407      t end
5408      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5409      : end' >>confcache
5410 if diff $cache_file confcache >/dev/null 2>&1; then :; else
5411   if test -w $cache_file; then
5412     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
5413     cat confcache >$cache_file
5414   else
5415     echo "not updating unwritable cache $cache_file"
5416   fi
5417 fi
5418 rm -f confcache
5419
5420 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5421 # Let make expand exec_prefix.
5422 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5423
5424 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5425 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5426 # trailing colons and then remove the whole line if VPATH becomes empty
5427 # (actually we leave an empty line to preserve line numbers).
5428 if test "x$srcdir" = x.; then
5429   ac_vpsub='/^[  ]*VPATH[        ]*=/{
5430 s/:*\$(srcdir):*/:/;
5431 s/:*\${srcdir}:*/:/;
5432 s/:*@srcdir@:*/:/;
5433 s/^\([^=]*=[     ]*\):*/\1/;
5434 s/:*$//;
5435 s/^[^=]*=[       ]*$//;
5436 }'
5437 fi
5438
5439 DEFS=-DHAVE_CONFIG_H
5440
5441 ac_libobjs=
5442 ac_ltlibobjs=
5443 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5444   # 1. Remove the extension, and $U if already installed.
5445   ac_i=`echo "$ac_i" |
5446          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
5447   # 2. Add them.
5448   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
5449   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
5450 done
5451 LIBOBJS=$ac_libobjs
5452
5453 LTLIBOBJS=$ac_ltlibobjs
5454
5455
5456
5457 : ${CONFIG_STATUS=./config.status}
5458 ac_clean_files_save=$ac_clean_files
5459 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5460 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
5461 echo "$as_me: creating $CONFIG_STATUS" >&6;}
5462 cat >$CONFIG_STATUS <<_ACEOF
5463 #! $SHELL
5464 # Generated by $as_me.
5465 # Run this file to recreate the current configuration.
5466 # Compiler output produced by configure, useful for debugging
5467 # configure, is in config.log if it exists.
5468
5469 debug=false
5470 ac_cs_recheck=false
5471 ac_cs_silent=false
5472 SHELL=\${CONFIG_SHELL-$SHELL}
5473 _ACEOF
5474
5475 cat >>$CONFIG_STATUS <<\_ACEOF
5476 ## --------------------- ##
5477 ## M4sh Initialization.  ##
5478 ## --------------------- ##
5479
5480 # Be Bourne compatible
5481 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
5482   emulate sh
5483   NULLCMD=:
5484   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
5485   # is contrary to our usage.  Disable this feature.
5486   alias -g '${1+"$@"}'='"$@"'
5487 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
5488   set -o posix
5489 fi
5490 DUALCASE=1; export DUALCASE # for MKS sh
5491
5492 # Support unset when possible.
5493 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5494   as_unset=unset
5495 else
5496   as_unset=false
5497 fi
5498
5499
5500 # Work around bugs in pre-3.0 UWIN ksh.
5501 $as_unset ENV MAIL MAILPATH
5502 PS1='$ '
5503 PS2='> '
5504 PS4='+ '
5505
5506 # NLS nuisances.
5507 for as_var in \
5508   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
5509   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
5510   LC_TELEPHONE LC_TIME
5511 do
5512   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
5513     eval $as_var=C; export $as_var
5514   else
5515     $as_unset $as_var
5516   fi
5517 done
5518
5519 # Required to use basename.
5520 if expr a : '\(a\)' >/dev/null 2>&1; then
5521   as_expr=expr
5522 else
5523   as_expr=false
5524 fi
5525
5526 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
5527   as_basename=basename
5528 else
5529   as_basename=false
5530 fi
5531
5532
5533 # Name of the executable.
5534 as_me=`$as_basename "$0" ||
5535 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5536          X"$0" : 'X\(//\)$' \| \
5537          X"$0" : 'X\(/\)$' \| \
5538          .     : '\(.\)' 2>/dev/null ||
5539 echo X/"$0" |
5540     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
5541           /^X\/\(\/\/\)$/{ s//\1/; q; }
5542           /^X\/\(\/\).*/{ s//\1/; q; }
5543           s/.*/./; q'`
5544
5545
5546 # PATH needs CR, and LINENO needs CR and PATH.
5547 # Avoid depending upon Character Ranges.
5548 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5549 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5550 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5551 as_cr_digits='0123456789'
5552 as_cr_alnum=$as_cr_Letters$as_cr_digits
5553
5554 # The user is always right.
5555 if test "${PATH_SEPARATOR+set}" != set; then
5556   echo "#! /bin/sh" >conf$$.sh
5557   echo  "exit 0"   >>conf$$.sh
5558   chmod +x conf$$.sh
5559   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5560     PATH_SEPARATOR=';'
5561   else
5562     PATH_SEPARATOR=:
5563   fi
5564   rm -f conf$$.sh
5565 fi
5566
5567
5568   as_lineno_1=$LINENO
5569   as_lineno_2=$LINENO
5570   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5571   test "x$as_lineno_1" != "x$as_lineno_2" &&
5572   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
5573   # Find who we are.  Look in the path if we contain no path at all
5574   # relative or not.
5575   case $0 in
5576     *[\\/]* ) as_myself=$0 ;;
5577     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5578 for as_dir in $PATH
5579 do
5580   IFS=$as_save_IFS
5581   test -z "$as_dir" && as_dir=.
5582   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5583 done
5584
5585        ;;
5586   esac
5587   # We did not find ourselves, most probably we were run as `sh COMMAND'
5588   # in which case we are not to be found in the path.
5589   if test "x$as_myself" = x; then
5590     as_myself=$0
5591   fi
5592   if test ! -f "$as_myself"; then
5593     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
5594 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
5595    { (exit 1); exit 1; }; }
5596   fi
5597   case $CONFIG_SHELL in
5598   '')
5599     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5600 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
5601 do
5602   IFS=$as_save_IFS
5603   test -z "$as_dir" && as_dir=.
5604   for as_base in sh bash ksh sh5; do
5605          case $as_dir in
5606          /*)
5607            if ("$as_dir/$as_base" -c '
5608   as_lineno_1=$LINENO
5609   as_lineno_2=$LINENO
5610   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5611   test "x$as_lineno_1" != "x$as_lineno_2" &&
5612   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
5613              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
5614              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
5615              CONFIG_SHELL=$as_dir/$as_base
5616              export CONFIG_SHELL
5617              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
5618            fi;;
5619          esac
5620        done
5621 done
5622 ;;
5623   esac
5624
5625   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
5626   # uniformly replaced by the line number.  The first 'sed' inserts a
5627   # line-number line before each line; the second 'sed' does the real
5628   # work.  The second script uses 'N' to pair each line-number line
5629   # with the numbered line, and appends trailing '-' during
5630   # substitution so that $LINENO is not a special case at line end.
5631   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
5632   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
5633   sed '=' <$as_myself |
5634     sed '
5635       N
5636       s,$,-,
5637       : loop
5638       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
5639       t loop
5640       s,-$,,
5641       s,^['$as_cr_digits']*\n,,
5642     ' >$as_me.lineno &&
5643   chmod +x $as_me.lineno ||
5644     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
5645 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
5646    { (exit 1); exit 1; }; }
5647
5648   # Don't try to exec as it changes $[0], causing all sort of problems
5649   # (the dirname of $[0] is not the place where we might find the
5650   # original and so on.  Autoconf is especially sensible to this).
5651   . ./$as_me.lineno
5652   # Exit status is that of the last command.
5653   exit
5654 }
5655
5656
5657 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
5658   *c*,-n*) ECHO_N= ECHO_C='
5659 ' ECHO_T='      ' ;;
5660   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
5661   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
5662 esac
5663
5664 if expr a : '\(a\)' >/dev/null 2>&1; then
5665   as_expr=expr
5666 else
5667   as_expr=false
5668 fi
5669
5670 rm -f conf$$ conf$$.exe conf$$.file
5671 echo >conf$$.file
5672 if ln -s conf$$.file conf$$ 2>/dev/null; then
5673   # We could just check for DJGPP; but this test a) works b) is more generic
5674   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
5675   if test -f conf$$.exe; then
5676     # Don't use ln at all; we don't have any links
5677     as_ln_s='cp -p'
5678   else
5679     as_ln_s='ln -s'
5680   fi
5681 elif ln conf$$.file conf$$ 2>/dev/null; then
5682   as_ln_s=ln
5683 else
5684   as_ln_s='cp -p'
5685 fi
5686 rm -f conf$$ conf$$.exe conf$$.file
5687
5688 if mkdir -p . 2>/dev/null; then
5689   as_mkdir_p=:
5690 else
5691   test -d ./-p && rmdir ./-p
5692   as_mkdir_p=false
5693 fi
5694
5695 as_executable_p="test -f"
5696
5697 # Sed expression to map a string onto a valid CPP name.
5698 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5699
5700 # Sed expression to map a string onto a valid variable name.
5701 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5702
5703
5704 # IFS
5705 # We need space, tab and new line, in precisely that order.
5706 as_nl='
5707 '
5708 IFS="   $as_nl"
5709
5710 # CDPATH.
5711 $as_unset CDPATH
5712
5713 exec 6>&1
5714
5715 # Open the log real soon, to keep \$[0] and so on meaningful, and to
5716 # report actual input values of CONFIG_FILES etc. instead of their
5717 # values after options handling.  Logging --version etc. is OK.
5718 exec 5>>config.log
5719 {
5720   echo
5721   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5722 ## Running $as_me. ##
5723 _ASBOX
5724 } >&5
5725 cat >&5 <<_CSEOF
5726
5727 This file was extended by $as_me, which was
5728 generated by GNU Autoconf 2.59.  Invocation command line was
5729
5730   CONFIG_FILES    = $CONFIG_FILES
5731   CONFIG_HEADERS  = $CONFIG_HEADERS
5732   CONFIG_LINKS    = $CONFIG_LINKS
5733   CONFIG_COMMANDS = $CONFIG_COMMANDS
5734   $ $0 $@
5735
5736 _CSEOF
5737 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
5738 echo >&5
5739 _ACEOF
5740
5741 # Files that config.status was made for.
5742 if test -n "$ac_config_files"; then
5743   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
5744 fi
5745
5746 if test -n "$ac_config_headers"; then
5747   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
5748 fi
5749
5750 if test -n "$ac_config_links"; then
5751   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
5752 fi
5753
5754 if test -n "$ac_config_commands"; then
5755   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
5756 fi
5757
5758 cat >>$CONFIG_STATUS <<\_ACEOF
5759
5760 ac_cs_usage="\
5761 \`$as_me' instantiates files from templates according to the
5762 current configuration.
5763
5764 Usage: $0 [OPTIONS] [FILE]...
5765
5766   -h, --help       print this help, then exit
5767   -V, --version    print version number, then exit
5768   -q, --quiet      do not print progress messages
5769   -d, --debug      don't remove temporary files
5770       --recheck    update $as_me by reconfiguring in the same conditions
5771   --file=FILE[:TEMPLATE]
5772                    instantiate the configuration file FILE
5773   --header=FILE[:TEMPLATE]
5774                    instantiate the configuration header FILE
5775
5776 Configuration files:
5777 $config_files
5778
5779 Configuration headers:
5780 $config_headers
5781
5782 Configuration links:
5783 $config_links
5784
5785 Configuration commands:
5786 $config_commands
5787
5788 Report bugs to <bug-autoconf@gnu.org>."
5789 _ACEOF
5790
5791 cat >>$CONFIG_STATUS <<_ACEOF
5792 ac_cs_version="\\
5793 config.status
5794 configured by $0, generated by GNU Autoconf 2.59,
5795   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
5796
5797 Copyright (C) 2003 Free Software Foundation, Inc.
5798 This config.status script is free software; the Free Software Foundation
5799 gives unlimited permission to copy, distribute and modify it."
5800 srcdir=$srcdir
5801 INSTALL="$INSTALL"
5802 _ACEOF
5803
5804 cat >>$CONFIG_STATUS <<\_ACEOF
5805 # If no file are specified by the user, then we need to provide default
5806 # value.  By we need to know if files were specified by the user.
5807 ac_need_defaults=:
5808 while test $# != 0
5809 do
5810   case $1 in
5811   --*=*)
5812     ac_option=`expr "x$1" : 'x\([^=]*\)='`
5813     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
5814     ac_shift=:
5815     ;;
5816   -*)
5817     ac_option=$1
5818     ac_optarg=$2
5819     ac_shift=shift
5820     ;;
5821   *) # This is not an option, so the user has probably given explicit
5822      # arguments.
5823      ac_option=$1
5824      ac_need_defaults=false;;
5825   esac
5826
5827   case $ac_option in
5828   # Handling of the options.
5829 _ACEOF
5830 cat >>$CONFIG_STATUS <<\_ACEOF
5831   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5832     ac_cs_recheck=: ;;
5833   --version | --vers* | -V )
5834     echo "$ac_cs_version"; exit 0 ;;
5835   --he | --h)
5836     # Conflict between --help and --header
5837     { { echo "$as_me:$LINENO: error: ambiguous option: $1
5838 Try \`$0 --help' for more information." >&5
5839 echo "$as_me: error: ambiguous option: $1
5840 Try \`$0 --help' for more information." >&2;}
5841    { (exit 1); exit 1; }; };;
5842   --help | --hel | -h )
5843     echo "$ac_cs_usage"; exit 0 ;;
5844   --debug | --d* | -d )
5845     debug=: ;;
5846   --file | --fil | --fi | --f )
5847     $ac_shift
5848     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
5849     ac_need_defaults=false;;
5850   --header | --heade | --head | --hea )
5851     $ac_shift
5852     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
5853     ac_need_defaults=false;;
5854   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5855   | -silent | --silent | --silen | --sile | --sil | --si | --s)
5856     ac_cs_silent=: ;;
5857
5858   # This is an error.
5859   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
5860 Try \`$0 --help' for more information." >&5
5861 echo "$as_me: error: unrecognized option: $1
5862 Try \`$0 --help' for more information." >&2;}
5863    { (exit 1); exit 1; }; } ;;
5864
5865   *) ac_config_targets="$ac_config_targets $1" ;;
5866
5867   esac
5868   shift
5869 done
5870
5871 ac_configure_extra_args=
5872
5873 if $ac_cs_silent; then
5874   exec 6>/dev/null
5875   ac_configure_extra_args="$ac_configure_extra_args --silent"
5876 fi
5877
5878 _ACEOF
5879 cat >>$CONFIG_STATUS <<_ACEOF
5880 if \$ac_cs_recheck; then
5881   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
5882   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5883 fi
5884
5885 _ACEOF
5886
5887
5888
5889
5890
5891 cat >>$CONFIG_STATUS <<\_ACEOF
5892 for ac_config_target in $ac_config_targets
5893 do
5894   case "$ac_config_target" in
5895   # Handling of arguments.
5896   "Makefile.sim" ) CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5897   "Make-common.sim" ) CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5898   ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5899   "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5900   "Makefile" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5901   "stamp-h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5902   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5903   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
5904 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
5905    { (exit 1); exit 1; }; };;
5906   esac
5907 done
5908
5909 # If the user did not use the arguments to specify the items to instantiate,
5910 # then the envvar interface is used.  Set only those that are not.
5911 # We use the long form for the default assignment because of an extremely
5912 # bizarre bug on SunOS 4.1.3.
5913 if $ac_need_defaults; then
5914   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5915   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5916   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5917   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5918 fi
5919
5920 # Have a temporary directory for convenience.  Make it in the build tree
5921 # simply because there is no reason to put it here, and in addition,
5922 # creating and moving files from /tmp can sometimes cause problems.
5923 # Create a temporary directory, and hook for its removal unless debugging.
5924 $debug ||
5925 {
5926   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
5927   trap '{ (exit 1); exit 1; }' 1 2 13 15
5928 }
5929
5930 # Create a (secure) tmp directory for tmp files.
5931
5932 {
5933   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
5934   test -n "$tmp" && test -d "$tmp"
5935 }  ||
5936 {
5937   tmp=./confstat$$-$RANDOM
5938   (umask 077 && mkdir $tmp)
5939 } ||
5940 {
5941    echo "$me: cannot create a temporary directory in ." >&2
5942    { (exit 1); exit 1; }
5943 }
5944
5945 _ACEOF
5946
5947 cat >>$CONFIG_STATUS <<_ACEOF
5948
5949 #
5950 # CONFIG_FILES section.
5951 #
5952
5953 # No need to generate the scripts if there are no CONFIG_FILES.
5954 # This happens for instance when ./config.status config.h
5955 if test -n "\$CONFIG_FILES"; then
5956   # Protect against being on the right side of a sed subst in config.status.
5957   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
5958    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
5959 s,@SHELL@,$SHELL,;t t
5960 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
5961 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
5962 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
5963 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
5964 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
5965 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
5966 s,@exec_prefix@,$exec_prefix,;t t
5967 s,@prefix@,$prefix,;t t
5968 s,@program_transform_name@,$program_transform_name,;t t
5969 s,@bindir@,$bindir,;t t
5970 s,@sbindir@,$sbindir,;t t
5971 s,@libexecdir@,$libexecdir,;t t
5972 s,@datadir@,$datadir,;t t
5973 s,@sysconfdir@,$sysconfdir,;t t
5974 s,@sharedstatedir@,$sharedstatedir,;t t
5975 s,@localstatedir@,$localstatedir,;t t
5976 s,@libdir@,$libdir,;t t
5977 s,@includedir@,$includedir,;t t
5978 s,@oldincludedir@,$oldincludedir,;t t
5979 s,@infodir@,$infodir,;t t
5980 s,@mandir@,$mandir,;t t
5981 s,@build_alias@,$build_alias,;t t
5982 s,@host_alias@,$host_alias,;t t
5983 s,@target_alias@,$target_alias,;t t
5984 s,@DEFS@,$DEFS,;t t
5985 s,@ECHO_C@,$ECHO_C,;t t
5986 s,@ECHO_N@,$ECHO_N,;t t
5987 s,@ECHO_T@,$ECHO_T,;t t
5988 s,@LIBS@,$LIBS,;t t
5989 s,@sim_environment@,$sim_environment,;t t
5990 s,@sim_alignment@,$sim_alignment,;t t
5991 s,@sim_assert@,$sim_assert,;t t
5992 s,@sim_bitsize@,$sim_bitsize,;t t
5993 s,@sim_endian@,$sim_endian,;t t
5994 s,@sim_hostendian@,$sim_hostendian,;t t
5995 s,@sim_float@,$sim_float,;t t
5996 s,@sim_scache@,$sim_scache,;t t
5997 s,@sim_default_model@,$sim_default_model,;t t
5998 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
5999 s,@sim_hw_objs@,$sim_hw_objs,;t t
6000 s,@sim_hw@,$sim_hw,;t t
6001 s,@sim_inline@,$sim_inline,;t t
6002 s,@sim_packages@,$sim_packages,;t t
6003 s,@sim_regparm@,$sim_regparm,;t t
6004 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
6005 s,@sim_smp@,$sim_smp,;t t
6006 s,@sim_stdcall@,$sim_stdcall,;t t
6007 s,@sim_xor_endian@,$sim_xor_endian,;t t
6008 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
6009 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
6010 s,@build@,$build,;t t
6011 s,@build_cpu@,$build_cpu,;t t
6012 s,@build_vendor@,$build_vendor,;t t
6013 s,@build_os@,$build_os,;t t
6014 s,@host@,$host,;t t
6015 s,@host_cpu@,$host_cpu,;t t
6016 s,@host_vendor@,$host_vendor,;t t
6017 s,@host_os@,$host_os,;t t
6018 s,@target@,$target,;t t
6019 s,@target_cpu@,$target_cpu,;t t
6020 s,@target_vendor@,$target_vendor,;t t
6021 s,@target_os@,$target_os,;t t
6022 s,@CC@,$CC,;t t
6023 s,@CFLAGS@,$CFLAGS,;t t
6024 s,@LDFLAGS@,$LDFLAGS,;t t
6025 s,@CPPFLAGS@,$CPPFLAGS,;t t
6026 s,@ac_ct_CC@,$ac_ct_CC,;t t
6027 s,@EXEEXT@,$EXEEXT,;t t
6028 s,@OBJEXT@,$OBJEXT,;t t
6029 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
6030 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
6031 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
6032 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
6033 s,@HDEFINES@,$HDEFINES,;t t
6034 s,@AR@,$AR,;t t
6035 s,@RANLIB@,$RANLIB,;t t
6036 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
6037 s,@USE_NLS@,$USE_NLS,;t t
6038 s,@LIBINTL@,$LIBINTL,;t t
6039 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
6040 s,@INCINTL@,$INCINTL,;t t
6041 s,@XGETTEXT@,$XGETTEXT,;t t
6042 s,@GMSGFMT@,$GMSGFMT,;t t
6043 s,@POSUB@,$POSUB,;t t
6044 s,@CATALOGS@,$CATALOGS,;t t
6045 s,@DATADIRNAME@,$DATADIRNAME,;t t
6046 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
6047 s,@GENCAT@,$GENCAT,;t t
6048 s,@CATOBJEXT@,$CATOBJEXT,;t t
6049 s,@CPP@,$CPP,;t t
6050 s,@EGREP@,$EGREP,;t t
6051 s,@MAINT@,$MAINT,;t t
6052 s,@sim_bswap@,$sim_bswap,;t t
6053 s,@sim_cflags@,$sim_cflags,;t t
6054 s,@sim_debug@,$sim_debug,;t t
6055 s,@sim_stdio@,$sim_stdio,;t t
6056 s,@sim_trace@,$sim_trace,;t t
6057 s,@sim_profile@,$sim_profile,;t t
6058 s,@PKGVERSION@,$PKGVERSION,;t t
6059 s,@REPORT_BUGS_TO@,$REPORT_BUGS_TO,;t t
6060 s,@REPORT_BUGS_TEXI@,$REPORT_BUGS_TEXI,;t t
6061 s,@cgen_breaks@,$cgen_breaks,;t t
6062 s,@LIBOBJS@,$LIBOBJS,;t t
6063 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
6064 CEOF
6065
6066 _ACEOF
6067
6068   cat >>$CONFIG_STATUS <<\_ACEOF
6069   # Split the substitutions into bite-sized pieces for seds with
6070   # small command number limits, like on Digital OSF/1 and HP-UX.
6071   ac_max_sed_lines=48
6072   ac_sed_frag=1 # Number of current file.
6073   ac_beg=1 # First line for current file.
6074   ac_end=$ac_max_sed_lines # Line after last line for current file.
6075   ac_more_lines=:
6076   ac_sed_cmds=
6077   while $ac_more_lines; do
6078     if test $ac_beg -gt 1; then
6079       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
6080     else
6081       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
6082     fi
6083     if test ! -s $tmp/subs.frag; then
6084       ac_more_lines=false
6085     else
6086       # The purpose of the label and of the branching condition is to
6087       # speed up the sed processing (if there are no `@' at all, there
6088       # is no need to browse any of the substitutions).
6089       # These are the two extra sed commands mentioned above.
6090       (echo ':t
6091   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
6092       if test -z "$ac_sed_cmds"; then
6093         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
6094       else
6095         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
6096       fi
6097       ac_sed_frag=`expr $ac_sed_frag + 1`
6098       ac_beg=$ac_end
6099       ac_end=`expr $ac_end + $ac_max_sed_lines`
6100     fi
6101   done
6102   if test -z "$ac_sed_cmds"; then
6103     ac_sed_cmds=cat
6104   fi
6105 fi # test -n "$CONFIG_FILES"
6106
6107 _ACEOF
6108 cat >>$CONFIG_STATUS <<\_ACEOF
6109 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
6110   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6111   case $ac_file in
6112   - | *:- | *:-:* ) # input from stdin
6113         cat >$tmp/stdin
6114         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6115         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6116   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6117         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6118   * )   ac_file_in=$ac_file.in ;;
6119   esac
6120
6121   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
6122   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
6123 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6124          X"$ac_file" : 'X\(//\)[^/]' \| \
6125          X"$ac_file" : 'X\(//\)$' \| \
6126          X"$ac_file" : 'X\(/\)' \| \
6127          .     : '\(.\)' 2>/dev/null ||
6128 echo X"$ac_file" |
6129     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6130           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6131           /^X\(\/\/\)$/{ s//\1/; q; }
6132           /^X\(\/\).*/{ s//\1/; q; }
6133           s/.*/./; q'`
6134   { if $as_mkdir_p; then
6135     mkdir -p "$ac_dir"
6136   else
6137     as_dir="$ac_dir"
6138     as_dirs=
6139     while test ! -d "$as_dir"; do
6140       as_dirs="$as_dir $as_dirs"
6141       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6142 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6143          X"$as_dir" : 'X\(//\)[^/]' \| \
6144          X"$as_dir" : 'X\(//\)$' \| \
6145          X"$as_dir" : 'X\(/\)' \| \
6146          .     : '\(.\)' 2>/dev/null ||
6147 echo X"$as_dir" |
6148     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6149           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6150           /^X\(\/\/\)$/{ s//\1/; q; }
6151           /^X\(\/\).*/{ s//\1/; q; }
6152           s/.*/./; q'`
6153     done
6154     test ! -n "$as_dirs" || mkdir $as_dirs
6155   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6156 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6157    { (exit 1); exit 1; }; }; }
6158
6159   ac_builddir=.
6160
6161 if test "$ac_dir" != .; then
6162   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6163   # A "../" for each directory in $ac_dir_suffix.
6164   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6165 else
6166   ac_dir_suffix= ac_top_builddir=
6167 fi
6168
6169 case $srcdir in
6170   .)  # No --srcdir option.  We are building in place.
6171     ac_srcdir=.
6172     if test -z "$ac_top_builddir"; then
6173        ac_top_srcdir=.
6174     else
6175        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6176     fi ;;
6177   [\\/]* | ?:[\\/]* )  # Absolute path.
6178     ac_srcdir=$srcdir$ac_dir_suffix;
6179     ac_top_srcdir=$srcdir ;;
6180   *) # Relative path.
6181     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6182     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6183 esac
6184
6185 # Do not use `cd foo && pwd` to compute absolute paths, because
6186 # the directories may not exist.
6187 case `pwd` in
6188 .) ac_abs_builddir="$ac_dir";;
6189 *)
6190   case "$ac_dir" in
6191   .) ac_abs_builddir=`pwd`;;
6192   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6193   *) ac_abs_builddir=`pwd`/"$ac_dir";;
6194   esac;;
6195 esac
6196 case $ac_abs_builddir in
6197 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6198 *)
6199   case ${ac_top_builddir}. in
6200   .) ac_abs_top_builddir=$ac_abs_builddir;;
6201   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6202   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6203   esac;;
6204 esac
6205 case $ac_abs_builddir in
6206 .) ac_abs_srcdir=$ac_srcdir;;
6207 *)
6208   case $ac_srcdir in
6209   .) ac_abs_srcdir=$ac_abs_builddir;;
6210   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6211   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6212   esac;;
6213 esac
6214 case $ac_abs_builddir in
6215 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6216 *)
6217   case $ac_top_srcdir in
6218   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6219   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6220   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6221   esac;;
6222 esac
6223
6224
6225   case $INSTALL in
6226   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6227   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
6228   esac
6229
6230   if test x"$ac_file" != x-; then
6231     { echo "$as_me:$LINENO: creating $ac_file" >&5
6232 echo "$as_me: creating $ac_file" >&6;}
6233     rm -f "$ac_file"
6234   fi
6235   # Let's still pretend it is `configure' which instantiates (i.e., don't
6236   # use $as_me), people would be surprised to read:
6237   #    /* config.h.  Generated by config.status.  */
6238   if test x"$ac_file" = x-; then
6239     configure_input=
6240   else
6241     configure_input="$ac_file.  "
6242   fi
6243   configure_input=$configure_input"Generated from `echo $ac_file_in |
6244                                      sed 's,.*/,,'` by configure."
6245
6246   # First look for the input files in the build tree, otherwise in the
6247   # src tree.
6248   ac_file_inputs=`IFS=:
6249     for f in $ac_file_in; do
6250       case $f in
6251       -) echo $tmp/stdin ;;
6252       [\\/$]*)
6253          # Absolute (can't be DOS-style, as IFS=:)
6254          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6255 echo "$as_me: error: cannot find input file: $f" >&2;}
6256    { (exit 1); exit 1; }; }
6257          echo "$f";;
6258       *) # Relative
6259          if test -f "$f"; then
6260            # Build tree
6261            echo "$f"
6262          elif test -f "$srcdir/$f"; then
6263            # Source tree
6264            echo "$srcdir/$f"
6265          else
6266            # /dev/null tree
6267            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6268 echo "$as_me: error: cannot find input file: $f" >&2;}
6269    { (exit 1); exit 1; }; }
6270          fi;;
6271       esac
6272     done` || { (exit 1); exit 1; }
6273 _ACEOF
6274 cat >>$CONFIG_STATUS <<_ACEOF
6275   sed "$ac_vpsub
6276 $extrasub
6277 _ACEOF
6278 cat >>$CONFIG_STATUS <<\_ACEOF
6279 :t
6280 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6281 s,@configure_input@,$configure_input,;t t
6282 s,@srcdir@,$ac_srcdir,;t t
6283 s,@abs_srcdir@,$ac_abs_srcdir,;t t
6284 s,@top_srcdir@,$ac_top_srcdir,;t t
6285 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
6286 s,@builddir@,$ac_builddir,;t t
6287 s,@abs_builddir@,$ac_abs_builddir,;t t
6288 s,@top_builddir@,$ac_top_builddir,;t t
6289 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
6290 s,@INSTALL@,$ac_INSTALL,;t t
6291 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
6292   rm -f $tmp/stdin
6293   if test x"$ac_file" != x-; then
6294     mv $tmp/out $ac_file
6295   else
6296     cat $tmp/out
6297     rm -f $tmp/out
6298   fi
6299
6300 done
6301 _ACEOF
6302 cat >>$CONFIG_STATUS <<\_ACEOF
6303
6304 #
6305 # CONFIG_HEADER section.
6306 #
6307
6308 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6309 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6310 #
6311 # ac_d sets the value in "#define NAME VALUE" lines.
6312 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
6313 ac_dB='[         ].*$,\1#\2'
6314 ac_dC=' '
6315 ac_dD=',;t'
6316 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6317 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6318 ac_uB='$,\1#\2define\3'
6319 ac_uC=' '
6320 ac_uD=',;t'
6321
6322 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
6323   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6324   case $ac_file in
6325   - | *:- | *:-:* ) # input from stdin
6326         cat >$tmp/stdin
6327         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6328         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6329   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6330         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6331   * )   ac_file_in=$ac_file.in ;;
6332   esac
6333
6334   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
6335 echo "$as_me: creating $ac_file" >&6;}
6336
6337   # First look for the input files in the build tree, otherwise in the
6338   # src tree.
6339   ac_file_inputs=`IFS=:
6340     for f in $ac_file_in; do
6341       case $f in
6342       -) echo $tmp/stdin ;;
6343       [\\/$]*)
6344          # Absolute (can't be DOS-style, as IFS=:)
6345          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6346 echo "$as_me: error: cannot find input file: $f" >&2;}
6347    { (exit 1); exit 1; }; }
6348          # Do quote $f, to prevent DOS paths from being IFS'd.
6349          echo "$f";;
6350       *) # Relative
6351          if test -f "$f"; then
6352            # Build tree
6353            echo "$f"
6354          elif test -f "$srcdir/$f"; then
6355            # Source tree
6356            echo "$srcdir/$f"
6357          else
6358            # /dev/null tree
6359            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6360 echo "$as_me: error: cannot find input file: $f" >&2;}
6361    { (exit 1); exit 1; }; }
6362          fi;;
6363       esac
6364     done` || { (exit 1); exit 1; }
6365   # Remove the trailing spaces.
6366   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
6367
6368 _ACEOF
6369
6370 # Transform confdefs.h into two sed scripts, `conftest.defines' and
6371 # `conftest.undefs', that substitutes the proper values into
6372 # config.h.in to produce config.h.  The first handles `#define'
6373 # templates, and the second `#undef' templates.
6374 # And first: Protect against being on the right side of a sed subst in
6375 # config.status.  Protect against being in an unquoted here document
6376 # in config.status.
6377 rm -f conftest.defines conftest.undefs
6378 # Using a here document instead of a string reduces the quoting nightmare.
6379 # Putting comments in sed scripts is not portable.
6380 #
6381 # `end' is used to avoid that the second main sed command (meant for
6382 # 0-ary CPP macros) applies to n-ary macro definitions.
6383 # See the Autoconf documentation for `clear'.
6384 cat >confdef2sed.sed <<\_ACEOF
6385 s/[\\&,]/\\&/g
6386 s,[\\$`],\\&,g
6387 t clear
6388 : clear
6389 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
6390 t end
6391 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
6392 : end
6393 _ACEOF
6394 # If some macros were called several times there might be several times
6395 # the same #defines, which is useless.  Nevertheless, we may not want to
6396 # sort them, since we want the *last* AC-DEFINE to be honored.
6397 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
6398 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
6399 rm -f confdef2sed.sed
6400
6401 # This sed command replaces #undef with comments.  This is necessary, for
6402 # example, in the case of _POSIX_SOURCE, which is predefined and required
6403 # on some systems where configure will not decide to define it.
6404 cat >>conftest.undefs <<\_ACEOF
6405 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
6406 _ACEOF
6407
6408 # Break up conftest.defines because some shells have a limit on the size
6409 # of here documents, and old seds have small limits too (100 cmds).
6410 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
6411 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
6412 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
6413 echo '  :' >>$CONFIG_STATUS
6414 rm -f conftest.tail
6415 while grep . conftest.defines >/dev/null
6416 do
6417   # Write a limited-size here document to $tmp/defines.sed.
6418   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
6419   # Speed up: don't consider the non `#define' lines.
6420   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
6421   # Work around the forget-to-reset-the-flag bug.
6422   echo 't clr' >>$CONFIG_STATUS
6423   echo ': clr' >>$CONFIG_STATUS
6424   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
6425   echo 'CEOF
6426   sed -f $tmp/defines.sed $tmp/in >$tmp/out
6427   rm -f $tmp/in
6428   mv $tmp/out $tmp/in
6429 ' >>$CONFIG_STATUS
6430   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
6431   rm -f conftest.defines
6432   mv conftest.tail conftest.defines
6433 done
6434 rm -f conftest.defines
6435 echo '  fi # grep' >>$CONFIG_STATUS
6436 echo >>$CONFIG_STATUS
6437
6438 # Break up conftest.undefs because some shells have a limit on the size
6439 # of here documents, and old seds have small limits too (100 cmds).
6440 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
6441 rm -f conftest.tail
6442 while grep . conftest.undefs >/dev/null
6443 do
6444   # Write a limited-size here document to $tmp/undefs.sed.
6445   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
6446   # Speed up: don't consider the non `#undef'
6447   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
6448   # Work around the forget-to-reset-the-flag bug.
6449   echo 't clr' >>$CONFIG_STATUS
6450   echo ': clr' >>$CONFIG_STATUS
6451   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
6452   echo 'CEOF
6453   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
6454   rm -f $tmp/in
6455   mv $tmp/out $tmp/in
6456 ' >>$CONFIG_STATUS
6457   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
6458   rm -f conftest.undefs
6459   mv conftest.tail conftest.undefs
6460 done
6461 rm -f conftest.undefs
6462
6463 cat >>$CONFIG_STATUS <<\_ACEOF
6464   # Let's still pretend it is `configure' which instantiates (i.e., don't
6465   # use $as_me), people would be surprised to read:
6466   #    /* config.h.  Generated by config.status.  */
6467   if test x"$ac_file" = x-; then
6468     echo "/* Generated by configure.  */" >$tmp/config.h
6469   else
6470     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
6471   fi
6472   cat $tmp/in >>$tmp/config.h
6473   rm -f $tmp/in
6474   if test x"$ac_file" != x-; then
6475     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
6476       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
6477 echo "$as_me: $ac_file is unchanged" >&6;}
6478     else
6479       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
6480 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6481          X"$ac_file" : 'X\(//\)[^/]' \| \
6482          X"$ac_file" : 'X\(//\)$' \| \
6483          X"$ac_file" : 'X\(/\)' \| \
6484          .     : '\(.\)' 2>/dev/null ||
6485 echo X"$ac_file" |
6486     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6487           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6488           /^X\(\/\/\)$/{ s//\1/; q; }
6489           /^X\(\/\).*/{ s//\1/; q; }
6490           s/.*/./; q'`
6491       { if $as_mkdir_p; then
6492     mkdir -p "$ac_dir"
6493   else
6494     as_dir="$ac_dir"
6495     as_dirs=
6496     while test ! -d "$as_dir"; do
6497       as_dirs="$as_dir $as_dirs"
6498       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6499 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6500          X"$as_dir" : 'X\(//\)[^/]' \| \
6501          X"$as_dir" : 'X\(//\)$' \| \
6502          X"$as_dir" : 'X\(/\)' \| \
6503          .     : '\(.\)' 2>/dev/null ||
6504 echo X"$as_dir" |
6505     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6506           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6507           /^X\(\/\/\)$/{ s//\1/; q; }
6508           /^X\(\/\).*/{ s//\1/; q; }
6509           s/.*/./; q'`
6510     done
6511     test ! -n "$as_dirs" || mkdir $as_dirs
6512   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6513 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6514    { (exit 1); exit 1; }; }; }
6515
6516       rm -f $ac_file
6517       mv $tmp/config.h $ac_file
6518     fi
6519   else
6520     cat $tmp/config.h
6521     rm -f $tmp/config.h
6522   fi
6523 done
6524 _ACEOF
6525 cat >>$CONFIG_STATUS <<\_ACEOF
6526
6527 #
6528 # CONFIG_LINKS section.
6529 #
6530
6531 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
6532   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6533   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6534
6535   { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
6536 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
6537
6538   if test ! -r $srcdir/$ac_source; then
6539     { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
6540 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
6541    { (exit 1); exit 1; }; }
6542   fi
6543   rm -f $ac_dest
6544
6545   # Make relative symlinks.
6546   ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
6547 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6548          X"$ac_dest" : 'X\(//\)[^/]' \| \
6549          X"$ac_dest" : 'X\(//\)$' \| \
6550          X"$ac_dest" : 'X\(/\)' \| \
6551          .     : '\(.\)' 2>/dev/null ||
6552 echo X"$ac_dest" |
6553     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6554           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6555           /^X\(\/\/\)$/{ s//\1/; q; }
6556           /^X\(\/\).*/{ s//\1/; q; }
6557           s/.*/./; q'`
6558   { if $as_mkdir_p; then
6559     mkdir -p "$ac_dest_dir"
6560   else
6561     as_dir="$ac_dest_dir"
6562     as_dirs=
6563     while test ! -d "$as_dir"; do
6564       as_dirs="$as_dir $as_dirs"
6565       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6566 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6567          X"$as_dir" : 'X\(//\)[^/]' \| \
6568          X"$as_dir" : 'X\(//\)$' \| \
6569          X"$as_dir" : 'X\(/\)' \| \
6570          .     : '\(.\)' 2>/dev/null ||
6571 echo X"$as_dir" |
6572     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6573           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6574           /^X\(\/\/\)$/{ s//\1/; q; }
6575           /^X\(\/\).*/{ s//\1/; q; }
6576           s/.*/./; q'`
6577     done
6578     test ! -n "$as_dirs" || mkdir $as_dirs
6579   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
6580 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
6581    { (exit 1); exit 1; }; }; }
6582
6583   ac_builddir=.
6584
6585 if test "$ac_dest_dir" != .; then
6586   ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
6587   # A "../" for each directory in $ac_dir_suffix.
6588   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6589 else
6590   ac_dir_suffix= ac_top_builddir=
6591 fi
6592
6593 case $srcdir in
6594   .)  # No --srcdir option.  We are building in place.
6595     ac_srcdir=.
6596     if test -z "$ac_top_builddir"; then
6597        ac_top_srcdir=.
6598     else
6599        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6600     fi ;;
6601   [\\/]* | ?:[\\/]* )  # Absolute path.
6602     ac_srcdir=$srcdir$ac_dir_suffix;
6603     ac_top_srcdir=$srcdir ;;
6604   *) # Relative path.
6605     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6606     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6607 esac
6608
6609 # Do not use `cd foo && pwd` to compute absolute paths, because
6610 # the directories may not exist.
6611 case `pwd` in
6612 .) ac_abs_builddir="$ac_dest_dir";;
6613 *)
6614   case "$ac_dest_dir" in
6615   .) ac_abs_builddir=`pwd`;;
6616   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
6617   *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
6618   esac;;
6619 esac
6620 case $ac_abs_builddir in
6621 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6622 *)
6623   case ${ac_top_builddir}. in
6624   .) ac_abs_top_builddir=$ac_abs_builddir;;
6625   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6626   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6627   esac;;
6628 esac
6629 case $ac_abs_builddir in
6630 .) ac_abs_srcdir=$ac_srcdir;;
6631 *)
6632   case $ac_srcdir in
6633   .) ac_abs_srcdir=$ac_abs_builddir;;
6634   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6635   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6636   esac;;
6637 esac
6638 case $ac_abs_builddir in
6639 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6640 *)
6641   case $ac_top_srcdir in
6642   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6643   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6644   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6645   esac;;
6646 esac
6647
6648
6649   case $srcdir in
6650   [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
6651       *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
6652   esac
6653
6654   # Try a symlink, then a hard link, then a copy.
6655   ln -s $ac_rel_source $ac_dest 2>/dev/null ||
6656     ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
6657     cp -p $srcdir/$ac_source $ac_dest ||
6658     { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
6659 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
6660    { (exit 1); exit 1; }; }
6661 done
6662 _ACEOF
6663 cat >>$CONFIG_STATUS <<\_ACEOF
6664
6665 #
6666 # CONFIG_COMMANDS section.
6667 #
6668 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
6669   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6670   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6671   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
6672 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6673          X"$ac_dest" : 'X\(//\)[^/]' \| \
6674          X"$ac_dest" : 'X\(//\)$' \| \
6675          X"$ac_dest" : 'X\(/\)' \| \
6676          .     : '\(.\)' 2>/dev/null ||
6677 echo X"$ac_dest" |
6678     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6679           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6680           /^X\(\/\/\)$/{ s//\1/; q; }
6681           /^X\(\/\).*/{ s//\1/; q; }
6682           s/.*/./; q'`
6683   { if $as_mkdir_p; then
6684     mkdir -p "$ac_dir"
6685   else
6686     as_dir="$ac_dir"
6687     as_dirs=
6688     while test ! -d "$as_dir"; do
6689       as_dirs="$as_dir $as_dirs"
6690       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6691 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6692          X"$as_dir" : 'X\(//\)[^/]' \| \
6693          X"$as_dir" : 'X\(//\)$' \| \
6694          X"$as_dir" : 'X\(/\)' \| \
6695          .     : '\(.\)' 2>/dev/null ||
6696 echo X"$as_dir" |
6697     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6698           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6699           /^X\(\/\/\)$/{ s//\1/; q; }
6700           /^X\(\/\).*/{ s//\1/; q; }
6701           s/.*/./; q'`
6702     done
6703     test ! -n "$as_dirs" || mkdir $as_dirs
6704   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6705 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6706    { (exit 1); exit 1; }; }; }
6707
6708   ac_builddir=.
6709
6710 if test "$ac_dir" != .; then
6711   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6712   # A "../" for each directory in $ac_dir_suffix.
6713   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6714 else
6715   ac_dir_suffix= ac_top_builddir=
6716 fi
6717
6718 case $srcdir in
6719   .)  # No --srcdir option.  We are building in place.
6720     ac_srcdir=.
6721     if test -z "$ac_top_builddir"; then
6722        ac_top_srcdir=.
6723     else
6724        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6725     fi ;;
6726   [\\/]* | ?:[\\/]* )  # Absolute path.
6727     ac_srcdir=$srcdir$ac_dir_suffix;
6728     ac_top_srcdir=$srcdir ;;
6729   *) # Relative path.
6730     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6731     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6732 esac
6733
6734 # Do not use `cd foo && pwd` to compute absolute paths, because
6735 # the directories may not exist.
6736 case `pwd` in
6737 .) ac_abs_builddir="$ac_dir";;
6738 *)
6739   case "$ac_dir" in
6740   .) ac_abs_builddir=`pwd`;;
6741   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6742   *) ac_abs_builddir=`pwd`/"$ac_dir";;
6743   esac;;
6744 esac
6745 case $ac_abs_builddir in
6746 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6747 *)
6748   case ${ac_top_builddir}. in
6749   .) ac_abs_top_builddir=$ac_abs_builddir;;
6750   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6751   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6752   esac;;
6753 esac
6754 case $ac_abs_builddir in
6755 .) ac_abs_srcdir=$ac_srcdir;;
6756 *)
6757   case $ac_srcdir in
6758   .) ac_abs_srcdir=$ac_abs_builddir;;
6759   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6760   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6761   esac;;
6762 esac
6763 case $ac_abs_builddir in
6764 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6765 *)
6766   case $ac_top_srcdir in
6767   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6768   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6769   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6770   esac;;
6771 esac
6772
6773
6774   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
6775 echo "$as_me: executing $ac_dest commands" >&6;}
6776   case $ac_dest in
6777     Makefile ) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6778  rm -f Makesim1.tmp Makesim2.tmp Makefile
6779  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6780  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6781  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6782         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6783         <Makefile.sim >Makefile
6784  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6785  ;;
6786     stamp-h ) echo > stamp-h ;;
6787   esac
6788 done
6789 _ACEOF
6790
6791 cat >>$CONFIG_STATUS <<\_ACEOF
6792
6793 { (exit 0); exit 0; }
6794 _ACEOF
6795 chmod +x $CONFIG_STATUS
6796 ac_clean_files=$ac_clean_files_save
6797
6798
6799 # configure is writing to config.log, and then calls config.status.
6800 # config.status does its own redirection, appending to config.log.
6801 # Unfortunately, on DOS this fails, as config.log is still kept open
6802 # by configure, so config.status won't be able to write to it; its
6803 # output is simply discarded.  So we exec the FD to /dev/null,
6804 # effectively closing config.log, so it can be properly (re)opened and
6805 # appended to by config.status.  When coming back to configure, we
6806 # need to make the FD available again.
6807 if test "$no_create" != yes; then
6808   ac_cs_success=:
6809   ac_config_status_args=
6810   test "$silent" = yes &&
6811     ac_config_status_args="$ac_config_status_args --quiet"
6812   exec 5>/dev/null
6813   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6814   exec 5>>config.log
6815   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6816   # would make configure fail if this is the last instruction.
6817   $ac_cs_success || { (exit 1); exit 1; }
6818 fi
6819
6820