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=$target_alias
 753 ac_pwd=`pwd`
 754 ac_env_CC_set=${CC+set}
 755 ac_env_CC_value=$CC
 756 ac_cv_env_CC_set=${CC+set}
 757 ac_cv_env_CC_value=$CC
 758 ac_env_CFLAGS_set=${CFLAGS+set}
 759 ac_env_CFLAGS_value=$CFLAGS
 760 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 761 ac_cv_env_CFLAGS_value=$CFLAGS
 762 ac_env_LDFLAGS_set=${LDFLAGS+set}
 763 ac_env_LDFLAGS_value=$LDFLAGS
 764 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 765 ac_cv_env_LDFLAGS_value=$LDFLAGS
 766 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 767 ac_env_CPPFLAGS_value=$CPPFLAGS
 768 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 769 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 770 ac_env_CPP_set=${CPP+set}
 771 ac_env_CPP_value=$CPP
 772 ac_cv_env_CPP_set=${CPP+set}
 773 ac_cv_env_CPP_value=$CPP
 774
 775 #
 776 # Report the --help message.
 777 #
 778 if test "$ac_init_help" = "long"; then
 779   # Omit some internal or obsolete options to make the list less imposing.
 780   # This message is too long to be a string in the A/UX 3.1 sh.
 781   cat <<_ACEOF
 782 \`configure' configures this package to adapt to many kinds of systems.
 783
 784 Usage: $0 [OPTION]... [VAR=VALUE]...
 785
 786 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 787 VAR=VALUE.  See below for descriptions of some of the useful variables.
 788
 789 Defaults for the options are specified in brackets.
 790
 791 Configuration:
 792   -h, --help              display this help and exit
 793       --help=short        display options specific to this package
 794       --help=recursive    display the short help of all the included packages
 795   -V, --version           display version information and exit
 796   -q, --quiet, --silent   do not print \`checking...' messages
 797       --cache-file=FILE   cache test results in FILE [disabled]
 798   -C, --config-cache      alias for \`--cache-file=config.cache'
 799   -n, --no-create         do not create output files
 800       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 801
 802 _ACEOF
 803
 804   cat <<_ACEOF
 805 Installation directories:
 806   --prefix=PREFIX         install architecture-independent files in PREFIX
 807                           [$ac_default_prefix]
 808   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 809                           [PREFIX]
 810
 811 By default, \`make install' will install all the files in
 812 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 813 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 814 for instance \`--prefix=\$HOME'.
 815
 816 For better control, use the options below.
 817
 818 Fine tuning of the installation directories:
 819   --bindir=DIR           user executables [EPREFIX/bin]
 820   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 821   --libexecdir=DIR       program executables [EPREFIX/libexec]
 822   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 823   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 824   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 825   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 826   --libdir=DIR           object code libraries [EPREFIX/lib]
 827   --includedir=DIR       C header files [PREFIX/include]
 828   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 829   --infodir=DIR          info documentation [PREFIX/info]
 830   --mandir=DIR           man documentation [PREFIX/man]
 831 _ACEOF
 832
 833   cat <<\_ACEOF
 834
 835 Program names:
 836   --program-prefix=PREFIX            prepend PREFIX to installed program names
 837   --program-suffix=SUFFIX            append SUFFIX to installed program names
 838   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 839
 840 System types:
 841   --build=BUILD     configure for building on BUILD [guessed]
 842   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 843   --target=TARGET   configure for building compilers for TARGET [HOST]
 844 _ACEOF
 845 fi
 846
 847 if test -n "$ac_init_help"; then
 848
 849   cat <<\_ACEOF
 850
 851 Optional Features:
 852   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 853   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 854   --enable-maintainer-mode              Enable developer functionality.
 855   --enable-sim-bswap                    Use Host specific BSWAP instruction.
 856   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
 857   --enable-sim-debug=opts               Enable debugging flags
 858   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
 859   --enable-sim-trace=opts               Enable tracing flags
 860   --enable-sim-profile=opts             Enable profiling flags
 861   --enable-sim-endian=endian            Specify target byte endian orientation.
 862   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses.
 863   --enable-sim-hostendian=end           Specify host byte endian orientation.
 864   --enable-build-warnings Enable build-time compiler warnings if gcc is used
 865   --enable-gdb-build-warnings Enable SIM specific build-time compiler warnings if gcc is used
 866   --enable-sim-reserved-bits            Specify whether to check reserved bits in instruction.
 867   --enable-sim-bitsize=N                Specify target bitsize (32 or 64).
 868
 869 Optional Packages:
 870   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 871   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 872   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
 873   --with-bugurl=URL       Direct users to URL to report a bug
 874
 875 Some influential environment variables:
 876   CC          C compiler command
 877   CFLAGS      C compiler flags
 878   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 879               nonstandard directory <lib dir>
 880   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 881               headers in a nonstandard directory <include dir>
 882   CPP         C preprocessor
 883
 884 Use these variables to override the choices made by `configure' or to help
 885 it to find libraries and programs with nonstandard names/locations.
 886
 887 _ACEOF
 888 fi
 889
 890 if test "$ac_init_help" = "recursive"; then
 891   # If there are subdirs, report their specific --help.
 892   ac_popdir=`pwd`
 893   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 894     test -d $ac_dir || continue
 895     ac_builddir=.
 896
 897 if test "$ac_dir" != .; then
 898   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 899   # A "../" for each directory in $ac_dir_suffix.
 900   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 901 else
 902   ac_dir_suffix= ac_top_builddir=
 903 fi
 904
 905 case $srcdir in
 906   .)  # No --srcdir option.  We are building in place.
 907     ac_srcdir=.
 908     if test -z "$ac_top_builddir"; then
 909        ac_top_srcdir=.
 910     else
 911        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 912     fi ;;
 913   [\\/]* | ?:[\\/]* )  # Absolute path.
 914     ac_srcdir=$srcdir$ac_dir_suffix;
 915     ac_top_srcdir=$srcdir ;;
 916   *) # Relative path.
 917     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 918     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 919 esac
 920
 921 # Do not use `cd foo && pwd` to compute absolute paths, because
 922 # the directories may not exist.
 923 case `pwd` in
 924 .) ac_abs_builddir="$ac_dir";;
 925 *)
 926   case "$ac_dir" in
 927   .) ac_abs_builddir=`pwd`;;
 928   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 929   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 930   esac;;
 931 esac
 932 case $ac_abs_builddir in
 933 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 934 *)
 935   case ${ac_top_builddir}. in
 936   .) ac_abs_top_builddir=$ac_abs_builddir;;
 937   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 938   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 939   esac;;
 940 esac
 941 case $ac_abs_builddir in
 942 .) ac_abs_srcdir=$ac_srcdir;;
 943 *)
 944   case $ac_srcdir in
 945   .) ac_abs_srcdir=$ac_abs_builddir;;
 946   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 947   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 948   esac;;
 949 esac
 950 case $ac_abs_builddir in
 951 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 952 *)
 953   case $ac_top_srcdir in
 954   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 955   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 956   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 957   esac;;
 958 esac
 959
 960     cd $ac_dir
 961     # Check for guested configure; otherwise get Cygnus style configure.
 962     if test -f $ac_srcdir/configure.gnu; then
 963       echo
 964       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 965     elif test -f $ac_srcdir/configure; then
 966       echo
 967       $SHELL $ac_srcdir/configure  --help=recursive
 968     elif test -f $ac_srcdir/configure.ac ||
 969            test -f $ac_srcdir/configure.in; then
 970       echo
 971       $ac_configure --help
 972     else
 973       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 974     fi
 975     cd $ac_popdir
 976   done
 977 fi
 978
 979 test -n "$ac_init_help" && exit 0
 980 if $ac_init_version; then
 981   cat <<\_ACEOF
 982
 983 Copyright (C) 2003 Free Software Foundation, Inc.
 984 This configure script is free software; the Free Software Foundation
 985 gives unlimited permission to copy, distribute and modify it.
 986 _ACEOF
 987   exit 0
 988 fi
 989 exec 5>config.log
 990 cat >&5 <<_ACEOF
 991 This file contains any messages produced by compilers while
 992 running configure, to aid debugging if configure makes a mistake.
 993
 994 It was created by $as_me, which was
 995 generated by GNU Autoconf 2.59.  Invocation command line was
 996
 997   $ $0 $@
 998
 999 _ACEOF
1000 {
1001 cat <<_ASUNAME
1002 ## --------- ##
1003 ## Platform. ##
1004 ## --------- ##
1005
1006 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1007 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1008 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1009 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1010 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1011
1012 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1013 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1014
1015 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1016 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1017 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1018 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1019 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1020 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1021 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1022
1023 _ASUNAME
1024
1025 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1026 for as_dir in $PATH
1027 do
1028   IFS=$as_save_IFS
1029   test -z "$as_dir" && as_dir=.
1030   echo "PATH: $as_dir"
1031 done
1032
1033 } >&5
1034
1035 cat >&5 <<_ACEOF
1036
1037
1038 ## ----------- ##
1039 ## Core tests. ##
1040 ## ----------- ##
1041
1042 _ACEOF
1043
1044
1045 # Keep a trace of the command line.
1046 # Strip out --no-create and --no-recursion so they do not pile up.
1047 # Strip out --silent because we don't want to record it for future runs.
1048 # Also quote any args containing shell meta-characters.
1049 # Make two passes to allow for proper duplicate-argument suppression.
1050 ac_configure_args=
1051 ac_configure_args0=
1052 ac_configure_args1=
1053 ac_sep=
1054 ac_must_keep_next=false
1055 for ac_pass in 1 2
1056 do
1057   for ac_arg
1058   do
1059     case $ac_arg in
1060     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1061     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1062     | -silent | --silent | --silen | --sile | --sil)
1063       continue ;;
1064     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1065       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1066     esac
1067     case $ac_pass in
1068     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1069     2)
1070       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1071       if test $ac_must_keep_next = true; then
1072         ac_must_keep_next=false # Got value, back to normal.
1073       else
1074         case $ac_arg in
1075           *=* | --config-cache | -C | -disable-* | --disable-* \
1076           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1077           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1078           | -with-* | --with-* | -without-* | --without-* | --x)
1079             case "$ac_configure_args0 " in
1080               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1081             esac
1082             ;;
1083           -* ) ac_must_keep_next=true ;;
1084         esac
1085       fi
1086       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1087       # Get rid of the leading space.
1088       ac_sep=" "
1089       ;;
1090     esac
1091   done
1092 done
1093 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1094 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1095
1096 # When interrupted or exit'd, cleanup temporary files, and complete
1097 # config.log.  We remove comments because anyway the quotes in there
1098 # would cause problems or look ugly.
1099 # WARNING: Be sure not to use single quotes in there, as some shells,
1100 # such as our DU 5.0 friend, will then `close' the trap.
1101 trap 'exit_status=$?
1102   # Save into config.log some information that might help in debugging.
1103   {
1104     echo
1105
1106     cat <<\_ASBOX
1107 ## ---------------- ##
1108 ## Cache variables. ##
1109 ## ---------------- ##
1110 _ASBOX
1111     echo
1112     # The following way of writing the cache mishandles newlines in values,
1113 {
1114   (set) 2>&1 |
1115     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1116     *ac_space=\ *)
1117       sed -n \
1118         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1119           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1120       ;;
1121     *)
1122       sed -n \
1123         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1124       ;;
1125     esac;
1126 }
1127     echo
1128
1129     cat <<\_ASBOX
1130 ## ----------------- ##
1131 ## Output variables. ##
1132 ## ----------------- ##
1133 _ASBOX
1134     echo
1135     for ac_var in $ac_subst_vars
1136     do
1137       eval ac_val=$`echo $ac_var`
1138       echo "$ac_var='"'"'$ac_val'"'"'"
1139     done | sort
1140     echo
1141
1142     if test -n "$ac_subst_files"; then
1143       cat <<\_ASBOX
1144 ## ------------- ##
1145 ## Output files. ##
1146 ## ------------- ##
1147 _ASBOX
1148       echo
1149       for ac_var in $ac_subst_files
1150       do
1151         eval ac_val=$`echo $ac_var`
1152         echo "$ac_var='"'"'$ac_val'"'"'"
1153       done | sort
1154       echo
1155     fi
1156
1157     if test -s confdefs.h; then
1158       cat <<\_ASBOX
1159 ## ----------- ##
1160 ## confdefs.h. ##
1161 ## ----------- ##
1162 _ASBOX
1163       echo
1164       sed "/^$/d" confdefs.h | sort
1165       echo
1166     fi
1167     test "$ac_signal" != 0 &&
1168       echo "$as_me: caught signal $ac_signal"
1169     echo "$as_me: exit $exit_status"
1170   } >&5
1171   rm -f core *.core &&
1172   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1173     exit $exit_status
1174      ' 0
1175 for ac_signal in 1 2 13 15; do
1176   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1177 done
1178 ac_signal=0
1179
1180 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1181 rm -rf conftest* confdefs.h
1182 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1183 echo >confdefs.h
1184
1185 # Predefined preprocessor variables.
1186
1187 cat >>confdefs.h <<_ACEOF
1188 #define PACKAGE_NAME "$PACKAGE_NAME"
1189 _ACEOF
1190
1191
1192 cat >>confdefs.h <<_ACEOF
1193 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1194 _ACEOF
1195
1196
1197 cat >>confdefs.h <<_ACEOF
1198 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1199 _ACEOF
1200
1201
1202 cat >>confdefs.h <<_ACEOF
1203 #define PACKAGE_STRING "$PACKAGE_STRING"
1204 _ACEOF
1205
1206
1207 cat >>confdefs.h <<_ACEOF
1208 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1209 _ACEOF
1210
1211
1212 # Let the site file select an alternate cache file if it wants to.
1213 # Prefer explicitly selected file to automatically selected ones.
1214 if test -z "$CONFIG_SITE"; then
1215   if test "x$prefix" != xNONE; then
1216     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1217   else
1218     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1219   fi
1220 fi
1221 for ac_site_file in $CONFIG_SITE; do
1222   if test -r "$ac_site_file"; then
1223     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1224 echo "$as_me: loading site script $ac_site_file" >&6;}
1225     sed 's/^/| /' "$ac_site_file" >&5
1226     . "$ac_site_file"
1227   fi
1228 done
1229
1230 if test -r "$cache_file"; then
1231   # Some versions of bash will fail to source /dev/null (special
1232   # files actually), so we avoid doing that.
1233   if test -f "$cache_file"; then
1234     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1235 echo "$as_me: loading cache $cache_file" >&6;}
1236     case $cache_file in
1237       [\\/]* | ?:[\\/]* ) . $cache_file;;
1238       *)                      . ./$cache_file;;
1239     esac
1240   fi
1241 else
1242   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1243 echo "$as_me: creating cache $cache_file" >&6;}
1244   >$cache_file
1245 fi
1246
1247 # Check that the precious variables saved in the cache have kept the same
1248 # value.
1249 ac_cache_corrupted=false
1250 for ac_var in `(set) 2>&1 |
1251                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1252   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1253   eval ac_new_set=\$ac_env_${ac_var}_set
1254   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1255   eval ac_new_val="\$ac_env_${ac_var}_value"
1256   case $ac_old_set,$ac_new_set in
1257     set,)
1258       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1259 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1260       ac_cache_corrupted=: ;;
1261     ,set)
1262       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1263 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1264       ac_cache_corrupted=: ;;
1265     ,);;
1266     *)
1267       if test "x$ac_old_val" != "x$ac_new_val"; then
1268         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1269 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1270         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1271 echo "$as_me:   former value:  $ac_old_val" >&2;}
1272         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1273 echo "$as_me:   current value: $ac_new_val" >&2;}
1274         ac_cache_corrupted=:
1275       fi;;
1276   esac
1277   # Pass precious variables to config.status.
1278   if test "$ac_new_set" = set; then
1279     case $ac_new_val in
1280     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1281       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1282     *) ac_arg=$ac_var=$ac_new_val ;;
1283     esac
1284     case " $ac_configure_args " in
1285       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1286       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1287     esac
1288   fi
1289 done
1290 if $ac_cache_corrupted; then
1291   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1292 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1293   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1294 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1295    { (exit 1); exit 1; }; }
1296 fi
1297
1298 ac_ext=c
1299 ac_cpp='$CPP $CPPFLAGS'
1300 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1301 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1302 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322           ac_config_headers="$ac_config_headers config.h:config.in"
1323
1324
1325 # This file contains common code used by all simulators.
1326 #
1327 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
1328 # directory.  It is intended to be invoked before any target specific stuff.
1329 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
1330 # It is intended to be invoked last.
1331 #
1332 # The simulator's configure.in should look like:
1333 #
1334 # dnl Process this file with autoconf to produce a configure script.
1335 # sinclude(../common/aclocal.m4)
1336 # AC_PREREQ(2.5)dnl
1337 # AC_INIT(Makefile.in)
1338 #
1339 # SIM_AC_COMMON
1340 #
1341 # ... target specific stuff ...
1342 #
1343 # SIM_AC_OUTPUT
1344
1345 # Include global overrides and fixes for Autoconf.
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 # _AC_OUTPUT_SUBDIRS
1377 # ------------------
1378 # This is a subroutine of AC_OUTPUT, but it does not go into
1379 # config.status, rather, it is called after running config.status.
1380 # _AC_OUTPUT_SUBDIRS
1381
1382
1383
1384
1385 # _AC_ARG_VAR_VALIDATE
1386 # --------------------
1387 # The code is the same as autoconf 2.59, but with a more lenient check
1388 # on precious variables and an output of pwd that have been added in
1389 # autoconf 2.62.
1390 # _AC_ARG_VAR_VALIDATE
1391
1392
1393
1394
1395 # AC_MSG_FAILURE(ERROR, [EXIT-STATUS = 1])
1396 # ----------------------------------------
1397 # This is the same code as in 2.59 and 2.61, except it also outputs pwd.
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
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454 sim_inline="-DDEFAULT_INLINE=0"
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491 # intl sister-directory configuration rules.
1492 #
1493
1494 # The idea behind this macro is that there's no need to repeat all the
1495 # autoconf probes done by the intl directory - it's already done them
1496 # for us.  In fact, there's no need even to look at the cache for the
1497 # answers.  All we need to do is nab a few pieces of information.
1498 # The intl directory is set up to make this easy, by generating a
1499 # small file which can be sourced as a shell script; then we produce
1500 # the necessary substitutions and definitions for this directory.
1501
1502
1503
1504 # Autoconf M4 include file defining utility macros for complex Canadian
1505 # cross builds.
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515 ####
1516 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
1517 # or AC_INIT.
1518 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
1519
1520 ####
1521 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
1522 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
1523
1524
1525 ####
1526 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
1527 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
1528
1529
1530
1531 # Backported from Autoconf 2.5x; can go away when and if
1532 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
1533
1534
1535
1536
1537 # ACX_HAVE_GCC_FOR_TARGET
1538 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
1539
1540
1541 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
1542 # Searching for installed target binutils.  We need to take extra care,
1543 # else we may find the wrong assembler, linker, etc., and lose.
1544 #
1545 # First try --with-build-time-tools, if specified.
1546 #
1547 # For build != host, we ask the installed GCC for the name of the tool it
1548 # uses, and accept it if it is an absolute path.  This is because the
1549 # only good choice for a compiler is the same GCC version that is being
1550 # installed (or we couldn't make target libraries), and we assume that
1551 # on the host system we'll have not only the same GCC version, but also
1552 # the same binutils version.
1553 #
1554 # For build == host, search the same directories that the installed
1555 # compiler will search.  We used to do this for the assembler, linker,
1556 # and nm only; for simplicity of configuration, however, we extend this
1557 # criterion to tools (such as ar and ranlib) that are never invoked by
1558 # the compiler, to avoid mismatches.
1559 #
1560 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
1561 # if build == target.  This makes the most sense only when bootstrapping,
1562 # but we also do so when build != host.  In this case, we hope that the
1563 # build and host systems will have similar contents of MD_EXEC_PREFIX.
1564 #
1565 # If we do not find a suitable binary, then try the user's path.
1566
1567
1568 ###
1569 # AC_PROG_CPP_WERROR
1570 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
1571 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
1572 # For now, using this also overrides header checks to use only the
1573 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
1574 # bit harder from here).
1575 # Eventually autoconf will default to checking headers with the compiler
1576 # instead, and we'll have to do this differently.
1577
1578 # AC_PROG_CPP_WERROR
1579
1580 # Test for GNAT.
1581 # We require the gnatbind program, and a compiler driver that
1582 # understands Ada.  We use the user's CC setting, already found,
1583 # and possibly add $1 to the command-line parameters.
1584 #
1585 # Sets the shell variable have_gnat to yes or no as appropriate, and
1586 # substitutes GNATBIND and GNATMAKE.
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
1613 # it by inlining the macro's contents.
1614 # This file contains common code used by all simulators.
1615 #
1616 # common.m4 invokes AC macros used by all simulators and by the common
1617 # directory.  It is intended to be included before any target specific
1618 # stuff.  SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
1619 # the Makefile.  It is intended to be invoked last.
1620 #
1621 # The simulator's configure.in should look like:
1622 #
1623 # dnl Process this file with autoconf to produce a configure script.
1624 # AC_PREREQ(2.5)dnl
1625 # AC_INIT(Makefile.in)
1626 # AC_CONFIG_HEADER(config.h:config.in)
1627 #
1628 # sinclude(../common/aclocal.m4)
1629 # sinclude(../common/common.m4)
1630 #
1631 # ... target specific stuff ...
1632
1633 ac_aux_dir=
1634 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1635   if test -f $ac_dir/install-sh; then
1636     ac_aux_dir=$ac_dir
1637     ac_install_sh="$ac_aux_dir/install-sh -c"
1638     break
1639   elif test -f $ac_dir/install.sh; then
1640     ac_aux_dir=$ac_dir
1641     ac_install_sh="$ac_aux_dir/install.sh -c"
1642     break
1643   elif test -f $ac_dir/shtool; then
1644     ac_aux_dir=$ac_dir
1645     ac_install_sh="$ac_aux_dir/shtool install -c"
1646     break
1647   fi
1648 done
1649 if test -z "$ac_aux_dir"; then
1650   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1651 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1652    { (exit 1); exit 1; }; }
1653 fi
1654 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1655 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1656 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1657
1658 # Make sure we can run config.sub.
1659 $ac_config_sub sun4 >/dev/null 2>&1 ||
1660   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1661 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1662    { (exit 1); exit 1; }; }
1663
1664 echo "$as_me:$LINENO: checking build system type" >&5
1665 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1666 if test "${ac_cv_build+set}" = set; then
1667   echo $ECHO_N "(cached) $ECHO_C" >&6
1668 else
1669   ac_cv_build_alias=$build_alias
1670 test -z "$ac_cv_build_alias" &&
1671   ac_cv_build_alias=`$ac_config_guess`
1672 test -z "$ac_cv_build_alias" &&
1673   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1674 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1675    { (exit 1); exit 1; }; }
1676 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1677   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1678 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1679    { (exit 1); exit 1; }; }
1680
1681 fi
1682 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1683 echo "${ECHO_T}$ac_cv_build" >&6
1684 build=$ac_cv_build
1685 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1686 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1687 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1688
1689
1690 echo "$as_me:$LINENO: checking host system type" >&5
1691 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1692 if test "${ac_cv_host+set}" = set; then
1693   echo $ECHO_N "(cached) $ECHO_C" >&6
1694 else
1695   ac_cv_host_alias=$host_alias
1696 test -z "$ac_cv_host_alias" &&
1697   ac_cv_host_alias=$ac_cv_build_alias
1698 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1699   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1700 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1701    { (exit 1); exit 1; }; }
1702
1703 fi
1704 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1705 echo "${ECHO_T}$ac_cv_host" >&6
1706 host=$ac_cv_host
1707 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1708 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1709 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1710
1711
1712 echo "$as_me:$LINENO: checking target system type" >&5
1713 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1714 if test "${ac_cv_target+set}" = set; then
1715   echo $ECHO_N "(cached) $ECHO_C" >&6
1716 else
1717   ac_cv_target_alias=$target_alias
1718 test "x$ac_cv_target_alias" = "x" &&
1719   ac_cv_target_alias=$ac_cv_host_alias
1720 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1721   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1722 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1723    { (exit 1); exit 1; }; }
1724
1725 fi
1726 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1727 echo "${ECHO_T}$ac_cv_target" >&6
1728 target=$ac_cv_target
1729 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1730 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1731 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1732
1733
1734 # The aliases save the names the user supplied, while $host etc.
1735 # will get canonicalized.
1736 test -n "$target_alias" &&
1737   test "$program_prefix$program_suffix$program_transform_name" = \
1738     NONENONEs,x,x, &&
1739   program_prefix=${target_alias}-
1740 test "$program_prefix" != NONE &&
1741   program_transform_name="s,^,$program_prefix,;$program_transform_name"
1742 # Use a double $ so make ignores it.
1743 test "$program_suffix" != NONE &&
1744   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1745 # Double any \ or $.  echo might interpret backslashes.
1746 # By default was `s,x,x', remove it if useless.
1747 cat <<\_ACEOF >conftest.sed
1748 s/[\\$]/&&/g;s/;s,x,x,$//
1749 _ACEOF
1750 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1751 rm conftest.sed
1752
1753 ac_ext=c
1754 ac_cpp='$CPP $CPPFLAGS'
1755 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1756 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1757 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1758 if test -n "$ac_tool_prefix"; then
1759   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1760 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1761 echo "$as_me:$LINENO: checking for $ac_word" >&5
1762 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1763 if test "${ac_cv_prog_CC+set}" = set; then
1764   echo $ECHO_N "(cached) $ECHO_C" >&6
1765 else
1766   if test -n "$CC"; then
1767   ac_cv_prog_CC="$CC" # Let the user override the test.
1768 else
1769 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1770 for as_dir in $PATH
1771 do
1772   IFS=$as_save_IFS
1773   test -z "$as_dir" && as_dir=.
1774   for ac_exec_ext in '' $ac_executable_extensions; do
1775   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1776     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1777     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1778     break 2
1779   fi
1780 done
1781 done
1782
1783 fi
1784 fi
1785 CC=$ac_cv_prog_CC
1786 if test -n "$CC"; then
1787   echo "$as_me:$LINENO: result: $CC" >&5
1788 echo "${ECHO_T}$CC" >&6
1789 else
1790   echo "$as_me:$LINENO: result: no" >&5
1791 echo "${ECHO_T}no" >&6
1792 fi
1793
1794 fi
1795 if test -z "$ac_cv_prog_CC"; then
1796   ac_ct_CC=$CC
1797   # Extract the first word of "gcc", so it can be a program name with args.
1798 set dummy gcc; ac_word=$2
1799 echo "$as_me:$LINENO: checking for $ac_word" >&5
1800 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1801 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1802   echo $ECHO_N "(cached) $ECHO_C" >&6
1803 else
1804   if test -n "$ac_ct_CC"; then
1805   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1806 else
1807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1808 for as_dir in $PATH
1809 do
1810   IFS=$as_save_IFS
1811   test -z "$as_dir" && as_dir=.
1812   for ac_exec_ext in '' $ac_executable_extensions; do
1813   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1814     ac_cv_prog_ac_ct_CC="gcc"
1815     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1816     break 2
1817   fi
1818 done
1819 done
1820
1821 fi
1822 fi
1823 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1824 if test -n "$ac_ct_CC"; then
1825   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1826 echo "${ECHO_T}$ac_ct_CC" >&6
1827 else
1828   echo "$as_me:$LINENO: result: no" >&5
1829 echo "${ECHO_T}no" >&6
1830 fi
1831
1832   CC=$ac_ct_CC
1833 else
1834   CC="$ac_cv_prog_CC"
1835 fi
1836
1837 if test -z "$CC"; then
1838   if test -n "$ac_tool_prefix"; then
1839   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1840 set dummy ${ac_tool_prefix}cc; ac_word=$2
1841 echo "$as_me:$LINENO: checking for $ac_word" >&5
1842 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1843 if test "${ac_cv_prog_CC+set}" = set; then
1844   echo $ECHO_N "(cached) $ECHO_C" >&6
1845 else
1846   if test -n "$CC"; then
1847   ac_cv_prog_CC="$CC" # Let the user override the test.
1848 else
1849 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1850 for as_dir in $PATH
1851 do
1852   IFS=$as_save_IFS
1853   test -z "$as_dir" && as_dir=.
1854   for ac_exec_ext in '' $ac_executable_extensions; do
1855   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1856     ac_cv_prog_CC="${ac_tool_prefix}cc"
1857     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1858     break 2
1859   fi
1860 done
1861 done
1862
1863 fi
1864 fi
1865 CC=$ac_cv_prog_CC
1866 if test -n "$CC"; then
1867   echo "$as_me:$LINENO: result: $CC" >&5
1868 echo "${ECHO_T}$CC" >&6
1869 else
1870   echo "$as_me:$LINENO: result: no" >&5
1871 echo "${ECHO_T}no" >&6
1872 fi
1873
1874 fi
1875 if test -z "$ac_cv_prog_CC"; then
1876   ac_ct_CC=$CC
1877   # Extract the first word of "cc", so it can be a program name with args.
1878 set dummy cc; ac_word=$2
1879 echo "$as_me:$LINENO: checking for $ac_word" >&5
1880 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1881 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1882   echo $ECHO_N "(cached) $ECHO_C" >&6
1883 else
1884   if test -n "$ac_ct_CC"; then
1885   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1886 else
1887 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1888 for as_dir in $PATH
1889 do
1890   IFS=$as_save_IFS
1891   test -z "$as_dir" && as_dir=.
1892   for ac_exec_ext in '' $ac_executable_extensions; do
1893   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1894     ac_cv_prog_ac_ct_CC="cc"
1895     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1896     break 2
1897   fi
1898 done
1899 done
1900
1901 fi
1902 fi
1903 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1904 if test -n "$ac_ct_CC"; then
1905   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1906 echo "${ECHO_T}$ac_ct_CC" >&6
1907 else
1908   echo "$as_me:$LINENO: result: no" >&5
1909 echo "${ECHO_T}no" >&6
1910 fi
1911
1912   CC=$ac_ct_CC
1913 else
1914   CC="$ac_cv_prog_CC"
1915 fi
1916
1917 fi
1918 if test -z "$CC"; then
1919   # Extract the first word of "cc", so it can be a program name with args.
1920 set dummy cc; ac_word=$2
1921 echo "$as_me:$LINENO: checking for $ac_word" >&5
1922 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1923 if test "${ac_cv_prog_CC+set}" = set; then
1924   echo $ECHO_N "(cached) $ECHO_C" >&6
1925 else
1926   if test -n "$CC"; then
1927   ac_cv_prog_CC="$CC" # Let the user override the test.
1928 else
1929   ac_prog_rejected=no
1930 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1931 for as_dir in $PATH
1932 do
1933   IFS=$as_save_IFS
1934   test -z "$as_dir" && as_dir=.
1935   for ac_exec_ext in '' $ac_executable_extensions; do
1936   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1937     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1938        ac_prog_rejected=yes
1939        continue
1940      fi
1941     ac_cv_prog_CC="cc"
1942     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1943     break 2
1944   fi
1945 done
1946 done
1947
1948 if test $ac_prog_rejected = yes; then
1949   # We found a bogon in the path, so make sure we never use it.
1950   set dummy $ac_cv_prog_CC
1951   shift
1952   if test $# != 0; then
1953     # We chose a different compiler from the bogus one.
1954     # However, it has the same basename, so the bogon will be chosen
1955     # first if we set CC to just the basename; use the full file name.
1956     shift
1957     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1958   fi
1959 fi
1960 fi
1961 fi
1962 CC=$ac_cv_prog_CC
1963 if test -n "$CC"; then
1964   echo "$as_me:$LINENO: result: $CC" >&5
1965 echo "${ECHO_T}$CC" >&6
1966 else
1967   echo "$as_me:$LINENO: result: no" >&5
1968 echo "${ECHO_T}no" >&6
1969 fi
1970
1971 fi
1972 if test -z "$CC"; then
1973   if test -n "$ac_tool_prefix"; then
1974   for ac_prog in cl
1975   do
1976     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1977 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1978 echo "$as_me:$LINENO: checking for $ac_word" >&5
1979 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1980 if test "${ac_cv_prog_CC+set}" = set; then
1981   echo $ECHO_N "(cached) $ECHO_C" >&6
1982 else
1983   if test -n "$CC"; then
1984   ac_cv_prog_CC="$CC" # Let the user override the test.
1985 else
1986 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1987 for as_dir in $PATH
1988 do
1989   IFS=$as_save_IFS
1990   test -z "$as_dir" && as_dir=.
1991   for ac_exec_ext in '' $ac_executable_extensions; do
1992   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1993     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1994     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1995     break 2
1996   fi
1997 done
1998 done
1999
2000 fi
2001 fi
2002 CC=$ac_cv_prog_CC
2003 if test -n "$CC"; then
2004   echo "$as_me:$LINENO: result: $CC" >&5
2005 echo "${ECHO_T}$CC" >&6
2006 else
2007   echo "$as_me:$LINENO: result: no" >&5
2008 echo "${ECHO_T}no" >&6
2009 fi
2010
2011     test -n "$CC" && break
2012   done
2013 fi
2014 if test -z "$CC"; then
2015   ac_ct_CC=$CC
2016   for ac_prog in cl
2017 do
2018   # Extract the first word of "$ac_prog", so it can be a program name with args.
2019 set dummy $ac_prog; ac_word=$2
2020 echo "$as_me:$LINENO: checking for $ac_word" >&5
2021 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2022 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2023   echo $ECHO_N "(cached) $ECHO_C" >&6
2024 else
2025   if test -n "$ac_ct_CC"; then
2026   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2027 else
2028 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2029 for as_dir in $PATH
2030 do
2031   IFS=$as_save_IFS
2032   test -z "$as_dir" && as_dir=.
2033   for ac_exec_ext in '' $ac_executable_extensions; do
2034   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2035     ac_cv_prog_ac_ct_CC="$ac_prog"
2036     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2037     break 2
2038   fi
2039 done
2040 done
2041
2042 fi
2043 fi
2044 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2045 if test -n "$ac_ct_CC"; then
2046   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2047 echo "${ECHO_T}$ac_ct_CC" >&6
2048 else
2049   echo "$as_me:$LINENO: result: no" >&5
2050 echo "${ECHO_T}no" >&6
2051 fi
2052
2053   test -n "$ac_ct_CC" && break
2054 done
2055
2056   CC=$ac_ct_CC
2057 fi
2058
2059 fi
2060
2061
2062 test -z "$CC" && { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2063 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2064 { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2065 See \`config.log' for more details." >&5
2066 echo "$as_me: error: no acceptable C compiler found in \$PATH
2067 See \`config.log' for more details." >&2;}
2068    { (exit 1); exit 1; }; }; }
2069
2070 # Provide some information about the compiler.
2071 echo "$as_me:$LINENO:" \
2072      "checking for C compiler version" >&5
2073 ac_compiler=`set X $ac_compile; echo $2`
2074 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2075   (eval $ac_compiler --version </dev/null >&5) 2>&5
2076   ac_status=$?
2077   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2078   (exit $ac_status); }
2079 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2080   (eval $ac_compiler -v </dev/null >&5) 2>&5
2081   ac_status=$?
2082   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2083   (exit $ac_status); }
2084 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2085   (eval $ac_compiler -V </dev/null >&5) 2>&5
2086   ac_status=$?
2087   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2088   (exit $ac_status); }
2089
2090 cat >conftest.$ac_ext <<_ACEOF
2091 /* confdefs.h.  */
2092 _ACEOF
2093 cat confdefs.h >>conftest.$ac_ext
2094 cat >>conftest.$ac_ext <<_ACEOF
2095 /* end confdefs.h.  */
2096
2097 int
2098 main ()
2099 {
2100
2101   ;
2102   return 0;
2103 }
2104 _ACEOF
2105 ac_clean_files_save=$ac_clean_files
2106 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2107 # Try to create an executable without -o first, disregard a.out.
2108 # It will help us diagnose broken compilers, and finding out an intuition
2109 # of exeext.
2110 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2111 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2112 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2113 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2114   (eval $ac_link_default) 2>&5
2115   ac_status=$?
2116   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2117   (exit $ac_status); }; then
2118   # Find the output, starting from the most likely.  This scheme is
2119 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2120 # resort.
2121
2122 # Be careful to initialize this variable, since it used to be cached.
2123 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2124 ac_cv_exeext=
2125 # b.out is created by i960 compilers.
2126 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2127 do
2128   test -f "$ac_file" || continue
2129   case $ac_file in
2130     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2131         ;;
2132     conftest.$ac_ext )
2133         # This is the source file.
2134         ;;
2135     [ab].out )
2136         # We found the default executable, but exeext='' is most
2137         # certainly right.
2138         break;;
2139     *.* )
2140         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2141         # FIXME: I believe we export ac_cv_exeext for Libtool,
2142         # but it would be cool to find out if it's true.  Does anybody
2143         # maintain Libtool? --akim.
2144         export ac_cv_exeext
2145         break;;
2146     * )
2147         break;;
2148   esac
2149 done
2150 else
2151   echo "$as_me: failed program was:" >&5
2152 sed 's/^/| /' conftest.$ac_ext >&5
2153
2154 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2155 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2156 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2157 See \`config.log' for more details." >&5
2158 echo "$as_me: error: C compiler cannot create executables
2159 See \`config.log' for more details." >&2;}
2160    { (exit 77); exit 77; }; }; }
2161 fi
2162
2163 ac_exeext=$ac_cv_exeext
2164 echo "$as_me:$LINENO: result: $ac_file" >&5
2165 echo "${ECHO_T}$ac_file" >&6
2166
2167 # Check the compiler produces executables we can run.  If not, either
2168 # the compiler is broken, or we cross compile.
2169 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2170 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2171 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2172 # If not cross compiling, check that we can run a simple program.
2173 if test "$cross_compiling" != yes; then
2174   if { ac_try='./$ac_file'
2175   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2176   (eval $ac_try) 2>&5
2177   ac_status=$?
2178   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2179   (exit $ac_status); }; }; then
2180     cross_compiling=no
2181   else
2182     if test "$cross_compiling" = maybe; then
2183         cross_compiling=yes
2184     else
2185         { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2186 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2187 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2188 If you meant to cross compile, use \`--host'.
2189 See \`config.log' for more details." >&5
2190 echo "$as_me: error: cannot run C compiled programs.
2191 If you meant to cross compile, use \`--host'.
2192 See \`config.log' for more details." >&2;}
2193    { (exit 1); exit 1; }; }; }
2194     fi
2195   fi
2196 fi
2197 echo "$as_me:$LINENO: result: yes" >&5
2198 echo "${ECHO_T}yes" >&6
2199
2200 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2201 ac_clean_files=$ac_clean_files_save
2202 # Check the compiler produces executables we can run.  If not, either
2203 # the compiler is broken, or we cross compile.
2204 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2205 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2206 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2207 echo "${ECHO_T}$cross_compiling" >&6
2208
2209 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2210 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2211 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2212   (eval $ac_link) 2>&5
2213   ac_status=$?
2214   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2215   (exit $ac_status); }; then
2216   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2217 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2218 # work properly (i.e., refer to `conftest.exe'), while it won't with
2219 # `rm'.
2220 for ac_file in conftest.exe conftest conftest.*; do
2221   test -f "$ac_file" || continue
2222   case $ac_file in
2223     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2224     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2225           export ac_cv_exeext
2226           break;;
2227     * ) break;;
2228   esac
2229 done
2230 else
2231   { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2232 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2233 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2234 See \`config.log' for more details." >&5
2235 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2236 See \`config.log' for more details." >&2;}
2237    { (exit 1); exit 1; }; }; }
2238 fi
2239
2240 rm -f conftest$ac_cv_exeext
2241 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2242 echo "${ECHO_T}$ac_cv_exeext" >&6
2243
2244 rm -f conftest.$ac_ext
2245 EXEEXT=$ac_cv_exeext
2246 ac_exeext=$EXEEXT
2247 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2248 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2249 if test "${ac_cv_objext+set}" = set; then
2250   echo $ECHO_N "(cached) $ECHO_C" >&6
2251 else
2252   cat >conftest.$ac_ext <<_ACEOF
2253 /* confdefs.h.  */
2254 _ACEOF
2255 cat confdefs.h >>conftest.$ac_ext
2256 cat >>conftest.$ac_ext <<_ACEOF
2257 /* end confdefs.h.  */
2258
2259 int
2260 main ()
2261 {
2262
2263   ;
2264   return 0;
2265 }
2266 _ACEOF
2267 rm -f conftest.o conftest.obj
2268 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2269   (eval $ac_compile) 2>&5
2270   ac_status=$?
2271   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2272   (exit $ac_status); }; then
2273   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2274   case $ac_file in
2275     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2276     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2277        break;;
2278   esac
2279 done
2280 else
2281   echo "$as_me: failed program was:" >&5
2282 sed 's/^/| /' conftest.$ac_ext >&5
2283
2284 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2285 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2286 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2287 See \`config.log' for more details." >&5
2288 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2289 See \`config.log' for more details." >&2;}
2290    { (exit 1); exit 1; }; }; }
2291 fi
2292
2293 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2294 fi
2295 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2296 echo "${ECHO_T}$ac_cv_objext" >&6
2297 OBJEXT=$ac_cv_objext
2298 ac_objext=$OBJEXT
2299 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2300 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2301 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2302   echo $ECHO_N "(cached) $ECHO_C" >&6
2303 else
2304   cat >conftest.$ac_ext <<_ACEOF
2305 /* confdefs.h.  */
2306 _ACEOF
2307 cat confdefs.h >>conftest.$ac_ext
2308 cat >>conftest.$ac_ext <<_ACEOF
2309 /* end confdefs.h.  */
2310
2311 int
2312 main ()
2313 {
2314 #ifndef __GNUC__
2315        choke me
2316 #endif
2317
2318   ;
2319   return 0;
2320 }
2321 _ACEOF
2322 rm -f conftest.$ac_objext
2323 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2324   (eval $ac_compile) 2>conftest.er1
2325   ac_status=$?
2326   grep -v '^ *+' conftest.er1 >conftest.err
2327   rm -f conftest.er1
2328   cat conftest.err >&5
2329   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2330   (exit $ac_status); } &&
2331          { ac_try='test -z "$ac_c_werror_flag"
2332                          || test ! -s conftest.err'
2333   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2334   (eval $ac_try) 2>&5
2335   ac_status=$?
2336   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2337   (exit $ac_status); }; } &&
2338          { ac_try='test -s conftest.$ac_objext'
2339   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2340   (eval $ac_try) 2>&5
2341   ac_status=$?
2342   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2343   (exit $ac_status); }; }; then
2344   ac_compiler_gnu=yes
2345 else
2346   echo "$as_me: failed program was:" >&5
2347 sed 's/^/| /' conftest.$ac_ext >&5
2348
2349 ac_compiler_gnu=no
2350 fi
2351 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2352 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2353
2354 fi
2355 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2356 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2357 GCC=`test $ac_compiler_gnu = yes && echo yes`
2358 ac_test_CFLAGS=${CFLAGS+set}
2359 ac_save_CFLAGS=$CFLAGS
2360 CFLAGS="-g"
2361 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2362 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2363 if test "${ac_cv_prog_cc_g+set}" = set; then
2364   echo $ECHO_N "(cached) $ECHO_C" >&6
2365 else
2366   cat >conftest.$ac_ext <<_ACEOF
2367 /* confdefs.h.  */
2368 _ACEOF
2369 cat confdefs.h >>conftest.$ac_ext
2370 cat >>conftest.$ac_ext <<_ACEOF
2371 /* end confdefs.h.  */
2372
2373 int
2374 main ()
2375 {
2376
2377   ;
2378   return 0;
2379 }
2380 _ACEOF
2381 rm -f conftest.$ac_objext
2382 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2383   (eval $ac_compile) 2>conftest.er1
2384   ac_status=$?
2385   grep -v '^ *+' conftest.er1 >conftest.err
2386   rm -f conftest.er1
2387   cat conftest.err >&5
2388   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2389   (exit $ac_status); } &&
2390          { ac_try='test -z "$ac_c_werror_flag"
2391                          || test ! -s conftest.err'
2392   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2393   (eval $ac_try) 2>&5
2394   ac_status=$?
2395   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2396   (exit $ac_status); }; } &&
2397          { ac_try='test -s conftest.$ac_objext'
2398   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2399   (eval $ac_try) 2>&5
2400   ac_status=$?
2401   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2402   (exit $ac_status); }; }; then
2403   ac_cv_prog_cc_g=yes
2404 else
2405   echo "$as_me: failed program was:" >&5
2406 sed 's/^/| /' conftest.$ac_ext >&5
2407
2408 ac_cv_prog_cc_g=no
2409 fi
2410 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2411 fi
2412 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2413 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2414 if test "$ac_test_CFLAGS" = set; then
2415   CFLAGS=$ac_save_CFLAGS
2416 elif test $ac_cv_prog_cc_g = yes; then
2417   if test "$GCC" = yes; then
2418     CFLAGS="-g -O2"
2419   else
2420     CFLAGS="-g"
2421   fi
2422 else
2423   if test "$GCC" = yes; then
2424     CFLAGS="-O2"
2425   else
2426     CFLAGS=
2427   fi
2428 fi
2429 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2430 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2431 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2432   echo $ECHO_N "(cached) $ECHO_C" >&6
2433 else
2434   ac_cv_prog_cc_stdc=no
2435 ac_save_CC=$CC
2436 cat >conftest.$ac_ext <<_ACEOF
2437 /* confdefs.h.  */
2438 _ACEOF
2439 cat confdefs.h >>conftest.$ac_ext
2440 cat >>conftest.$ac_ext <<_ACEOF
2441 /* end confdefs.h.  */
2442 #include <stdarg.h>
2443 #include <stdio.h>
2444 #include <sys/types.h>
2445 #include <sys/stat.h>
2446 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2447 struct buf { int x; };
2448 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2449 static char *e (p, i)
2450      char **p;
2451      int i;
2452 {
2453   return p[i];
2454 }
2455 static char *f (char * (*g) (char **, int), char **p, ...)
2456 {
2457   char *s;
2458   va_list v;
2459   va_start (v,p);
2460   s = g (p, va_arg (v,int));
2461   va_end (v);
2462   return s;
2463 }
2464
2465 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2466    function prototypes and stuff, but not '\xHH' hex character constants.
2467    These don't provoke an error unfortunately, instead are silently treated
2468    as 'x'.  The following induces an error, until -std1 is added to get
2469    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2470    array size at least.  It's necessary to write '\x00'==0 to get something
2471    that's true only with -std1.  */
2472 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2473
2474 int test (int i, double x);
2475 struct s1 {int (*f) (int a);};
2476 struct s2 {int (*f) (double a);};
2477 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2478 int argc;
2479 char **argv;
2480 int
2481 main ()
2482 {
2483 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2484   ;
2485   return 0;
2486 }
2487 _ACEOF
2488 # Don't try gcc -ansi; that turns off useful extensions and
2489 # breaks some systems' header files.
2490 # AIX                   -qlanglvl=ansi
2491 # Ultrix and OSF/1      -std1
2492 # HP-UX 10.20 and later -Ae
2493 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2494 # SVR4                  -Xc -D__EXTENSIONS__
2495 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2496 do
2497   CC="$ac_save_CC $ac_arg"
2498   rm -f conftest.$ac_objext
2499 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2500   (eval $ac_compile) 2>conftest.er1
2501   ac_status=$?
2502   grep -v '^ *+' conftest.er1 >conftest.err
2503   rm -f conftest.er1
2504   cat conftest.err >&5
2505   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2506   (exit $ac_status); } &&
2507          { ac_try='test -z "$ac_c_werror_flag"
2508                          || test ! -s conftest.err'
2509   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2510   (eval $ac_try) 2>&5
2511   ac_status=$?
2512   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2513   (exit $ac_status); }; } &&
2514          { ac_try='test -s conftest.$ac_objext'
2515   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2516   (eval $ac_try) 2>&5
2517   ac_status=$?
2518   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2519   (exit $ac_status); }; }; then
2520   ac_cv_prog_cc_stdc=$ac_arg
2521 break
2522 else
2523   echo "$as_me: failed program was:" >&5
2524 sed 's/^/| /' conftest.$ac_ext >&5
2525
2526 fi
2527 rm -f conftest.err conftest.$ac_objext
2528 done
2529 rm -f conftest.$ac_ext conftest.$ac_objext
2530 CC=$ac_save_CC
2531
2532 fi
2533
2534 case "x$ac_cv_prog_cc_stdc" in
2535   x|xno)
2536     echo "$as_me:$LINENO: result: none needed" >&5
2537 echo "${ECHO_T}none needed" >&6 ;;
2538   *)
2539     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2540 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2541     CC="$CC $ac_cv_prog_cc_stdc" ;;
2542 esac
2543
2544 # Some people use a C++ compiler to compile C.  Since we use `exit',
2545 # in C++ we need to declare it.  In case someone uses the same compiler
2546 # for both compiling C and C++ we need to have the C++ compiler decide
2547 # the declaration of exit, since it's the most demanding environment.
2548 cat >conftest.$ac_ext <<_ACEOF
2549 #ifndef __cplusplus
2550   choke me
2551 #endif
2552 _ACEOF
2553 rm -f conftest.$ac_objext
2554 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2555   (eval $ac_compile) 2>conftest.er1
2556   ac_status=$?
2557   grep -v '^ *+' conftest.er1 >conftest.err
2558   rm -f conftest.er1
2559   cat conftest.err >&5
2560   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2561   (exit $ac_status); } &&
2562          { ac_try='test -z "$ac_c_werror_flag"
2563                          || test ! -s conftest.err'
2564   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2565   (eval $ac_try) 2>&5
2566   ac_status=$?
2567   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2568   (exit $ac_status); }; } &&
2569          { ac_try='test -s conftest.$ac_objext'
2570   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2571   (eval $ac_try) 2>&5
2572   ac_status=$?
2573   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2574   (exit $ac_status); }; }; then
2575   for ac_declaration in \
2576    '' \
2577    'extern "C" void std::exit (int) throw (); using std::exit;' \
2578    'extern "C" void std::exit (int); using std::exit;' \
2579    'extern "C" void exit (int) throw ();' \
2580    'extern "C" void exit (int);' \
2581    'void exit (int);'
2582 do
2583   cat >conftest.$ac_ext <<_ACEOF
2584 /* confdefs.h.  */
2585 _ACEOF
2586 cat confdefs.h >>conftest.$ac_ext
2587 cat >>conftest.$ac_ext <<_ACEOF
2588 /* end confdefs.h.  */
2589 $ac_declaration
2590 #include <stdlib.h>
2591 int
2592 main ()
2593 {
2594 exit (42);
2595   ;
2596   return 0;
2597 }
2598 _ACEOF
2599 rm -f conftest.$ac_objext
2600 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2601   (eval $ac_compile) 2>conftest.er1
2602   ac_status=$?
2603   grep -v '^ *+' conftest.er1 >conftest.err
2604   rm -f conftest.er1
2605   cat conftest.err >&5
2606   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2607   (exit $ac_status); } &&
2608          { ac_try='test -z "$ac_c_werror_flag"
2609                          || test ! -s conftest.err'
2610   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2611   (eval $ac_try) 2>&5
2612   ac_status=$?
2613   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2614   (exit $ac_status); }; } &&
2615          { ac_try='test -s conftest.$ac_objext'
2616   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2617   (eval $ac_try) 2>&5
2618   ac_status=$?
2619   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2620   (exit $ac_status); }; }; then
2621   :
2622 else
2623   echo "$as_me: failed program was:" >&5
2624 sed 's/^/| /' conftest.$ac_ext >&5
2625
2626 continue
2627 fi
2628 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2629   cat >conftest.$ac_ext <<_ACEOF
2630 /* confdefs.h.  */
2631 _ACEOF
2632 cat confdefs.h >>conftest.$ac_ext
2633 cat >>conftest.$ac_ext <<_ACEOF
2634 /* end confdefs.h.  */
2635 $ac_declaration
2636 int
2637 main ()
2638 {
2639 exit (42);
2640   ;
2641   return 0;
2642 }
2643 _ACEOF
2644 rm -f conftest.$ac_objext
2645 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2646   (eval $ac_compile) 2>conftest.er1
2647   ac_status=$?
2648   grep -v '^ *+' conftest.er1 >conftest.err
2649   rm -f conftest.er1
2650   cat conftest.err >&5
2651   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2652   (exit $ac_status); } &&
2653          { ac_try='test -z "$ac_c_werror_flag"
2654                          || test ! -s conftest.err'
2655   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2656   (eval $ac_try) 2>&5
2657   ac_status=$?
2658   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2659   (exit $ac_status); }; } &&
2660          { ac_try='test -s conftest.$ac_objext'
2661   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2662   (eval $ac_try) 2>&5
2663   ac_status=$?
2664   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2665   (exit $ac_status); }; }; then
2666   break
2667 else
2668   echo "$as_me: failed program was:" >&5
2669 sed 's/^/| /' conftest.$ac_ext >&5
2670
2671 fi
2672 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2673 done
2674 rm -f conftest*
2675 if test -n "$ac_declaration"; then
2676   echo '#ifdef __cplusplus' >>confdefs.h
2677   echo $ac_declaration      >>confdefs.h
2678   echo '#endif'             >>confdefs.h
2679 fi
2680
2681 else
2682   echo "$as_me: failed program was:" >&5
2683 sed 's/^/| /' conftest.$ac_ext >&5
2684
2685 fi
2686 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2687 ac_ext=c
2688 ac_cpp='$CPP $CPPFLAGS'
2689 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2690 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2691 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2692
2693 # Find a good install program.  We prefer a C program (faster),
2694 # so one script is as good as another.  But avoid the broken or
2695 # incompatible versions:
2696 # SysV /etc/install, /usr/sbin/install
2697 # SunOS /usr/etc/install
2698 # IRIX /sbin/install
2699 # AIX /bin/install
2700 # AmigaOS /C/install, which installs bootblocks on floppy discs
2701 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2702 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2703 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2704 # OS/2's system install, which has a completely different semantic
2705 # ./install, which can be erroneously created by make from ./install.sh.
2706 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2707 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2708 if test -z "$INSTALL"; then
2709 if test "${ac_cv_path_install+set}" = set; then
2710   echo $ECHO_N "(cached) $ECHO_C" >&6
2711 else
2712   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2713 for as_dir in $PATH
2714 do
2715   IFS=$as_save_IFS
2716   test -z "$as_dir" && as_dir=.
2717   # Account for people who put trailing slashes in PATH elements.
2718 case $as_dir/ in
2719   ./ | .// | /cC/* | \
2720   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2721   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2722   /usr/ucb/* ) ;;
2723   *)
2724     # OSF1 and SCO ODT 3.0 have their own names for install.
2725     # Don't use installbsd from OSF since it installs stuff as root
2726     # by default.
2727     for ac_prog in ginstall scoinst install; do
2728       for ac_exec_ext in '' $ac_executable_extensions; do
2729         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2730           if test $ac_prog = install &&
2731             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2732             # AIX install.  It has an incompatible calling convention.
2733             :
2734           elif test $ac_prog = install &&
2735             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2736             # program-specific install script used by HP pwplus--don't use.
2737             :
2738           else
2739             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2740             break 3
2741           fi
2742         fi
2743       done
2744     done
2745     ;;
2746 esac
2747 done
2748
2749
2750 fi
2751   if test "${ac_cv_path_install+set}" = set; then
2752     INSTALL=$ac_cv_path_install
2753   else
2754     # As a last resort, use the slow shell script.  We don't cache a
2755     # path for INSTALL within a source directory, because that will
2756     # break other packages using the cache if that directory is
2757     # removed, or if the path is relative.
2758     INSTALL=$ac_install_sh
2759   fi
2760 fi
2761 echo "$as_me:$LINENO: result: $INSTALL" >&5
2762 echo "${ECHO_T}$INSTALL" >&6
2763
2764 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2765 # It thinks the first close brace ends the variable substitution.
2766 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2767
2768 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2769
2770 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2771
2772
2773 # Put a plausible default for CC_FOR_BUILD in Makefile.
2774 if test "x$cross_compiling" = "xno"; then
2775   CC_FOR_BUILD='$(CC)'
2776 else
2777   CC_FOR_BUILD=gcc
2778 fi
2779
2780
2781
2782
2783 AR=${AR-ar}
2784
2785 if test -n "$ac_tool_prefix"; then
2786   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2787 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2788 echo "$as_me:$LINENO: checking for $ac_word" >&5
2789 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2790 if test "${ac_cv_prog_RANLIB+set}" = set; then
2791   echo $ECHO_N "(cached) $ECHO_C" >&6
2792 else
2793   if test -n "$RANLIB"; then
2794   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2795 else
2796 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2797 for as_dir in $PATH
2798 do
2799   IFS=$as_save_IFS
2800   test -z "$as_dir" && as_dir=.
2801   for ac_exec_ext in '' $ac_executable_extensions; do
2802   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2803     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2804     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2805     break 2
2806   fi
2807 done
2808 done
2809
2810 fi
2811 fi
2812 RANLIB=$ac_cv_prog_RANLIB
2813 if test -n "$RANLIB"; then
2814   echo "$as_me:$LINENO: result: $RANLIB" >&5
2815 echo "${ECHO_T}$RANLIB" >&6
2816 else
2817   echo "$as_me:$LINENO: result: no" >&5
2818 echo "${ECHO_T}no" >&6
2819 fi
2820
2821 fi
2822 if test -z "$ac_cv_prog_RANLIB"; then
2823   ac_ct_RANLIB=$RANLIB
2824   # Extract the first word of "ranlib", so it can be a program name with args.
2825 set dummy ranlib; ac_word=$2
2826 echo "$as_me:$LINENO: checking for $ac_word" >&5
2827 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2828 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2829   echo $ECHO_N "(cached) $ECHO_C" >&6
2830 else
2831   if test -n "$ac_ct_RANLIB"; then
2832   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2833 else
2834 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2835 for as_dir in $PATH
2836 do
2837   IFS=$as_save_IFS
2838   test -z "$as_dir" && as_dir=.
2839   for ac_exec_ext in '' $ac_executable_extensions; do
2840   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2841     ac_cv_prog_ac_ct_RANLIB="ranlib"
2842     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2843     break 2
2844   fi
2845 done
2846 done
2847
2848   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2849 fi
2850 fi
2851 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2852 if test -n "$ac_ct_RANLIB"; then
2853   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2854 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2855 else
2856   echo "$as_me:$LINENO: result: no" >&5
2857 echo "${ECHO_T}no" >&6
2858 fi
2859
2860   RANLIB=$ac_ct_RANLIB
2861 else
2862   RANLIB="$ac_cv_prog_RANLIB"
2863 fi
2864
2865
2866 ALL_LINGUAS=
2867 # If we haven't got the data from the intl directory,
2868 # assume NLS is disabled.
2869 USE_NLS=no
2870 LIBINTL=
2871 LIBINTL_DEP=
2872 INCINTL=
2873 XGETTEXT=
2874 GMSGFMT=
2875 POSUB=
2876
2877 if test -f  ../../intl/config.intl; then
2878   .  ../../intl/config.intl
2879 fi
2880 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
2881 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
2882 if test x"$USE_NLS" != xyes; then
2883   echo "$as_me:$LINENO: result: no" >&5
2884 echo "${ECHO_T}no" >&6
2885 else
2886   echo "$as_me:$LINENO: result: yes" >&5
2887 echo "${ECHO_T}yes" >&6
2888
2889 cat >>confdefs.h <<\_ACEOF
2890 #define ENABLE_NLS 1
2891 _ACEOF
2892
2893
2894   echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
2895 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
2896   # Look for .po and .gmo files in the source directory.
2897   CATALOGS=
2898   XLINGUAS=
2899   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
2900     # If there aren't any .gmo files the shell will give us the
2901     # literal string "../path/to/srcdir/po/*.gmo" which has to be
2902     # weeded out.
2903     case "$cat" in *\**)
2904       continue;;
2905     esac
2906     # The quadruple backslash is collapsed to a double backslash
2907     # by the backticks, then collapsed again by the double quotes,
2908     # leaving us with one backslash in the sed expression (right
2909     # before the dot that mustn't act as a wildcard).
2910     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
2911     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
2912     # The user is allowed to set LINGUAS to a list of languages to
2913     # install catalogs for.  If it's empty that means "all of them."
2914     if test "x$LINGUAS" = x; then
2915       CATALOGS="$CATALOGS $cat"
2916       XLINGUAS="$XLINGUAS $lang"
2917     else
2918       case "$LINGUAS" in *$lang*)
2919         CATALOGS="$CATALOGS $cat"
2920         XLINGUAS="$XLINGUAS $lang"
2921         ;;
2922       esac
2923     fi
2924   done
2925   LINGUAS="$XLINGUAS"
2926   echo "$as_me:$LINENO: result: $LINGUAS" >&5
2927 echo "${ECHO_T}$LINGUAS" >&6
2928
2929
2930     DATADIRNAME=share
2931
2932   INSTOBJEXT=.mo
2933
2934   GENCAT=gencat
2935
2936   CATOBJEXT=.gmo
2937
2938 fi
2939
2940 # Check for common headers.
2941 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2942 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2943
2944 ac_ext=c
2945 ac_cpp='$CPP $CPPFLAGS'
2946 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2947 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2948 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2949 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2950 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2951 # On Suns, sometimes $CPP names a directory.
2952 if test -n "$CPP" && test -d "$CPP"; then
2953   CPP=
2954 fi
2955 if test -z "$CPP"; then
2956   if test "${ac_cv_prog_CPP+set}" = set; then
2957   echo $ECHO_N "(cached) $ECHO_C" >&6
2958 else
2959       # Double quotes because CPP needs to be expanded
2960     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2961     do
2962       ac_preproc_ok=false
2963 for ac_c_preproc_warn_flag in '' yes
2964 do
2965   # Use a header file that comes with gcc, so configuring glibc
2966   # with a fresh cross-compiler works.
2967   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2968   # <limits.h> exists even on freestanding compilers.
2969   # On the NeXT, cc -E runs the code through the compiler's parser,
2970   # not just through cpp. "Syntax error" is here to catch this case.
2971   cat >conftest.$ac_ext <<_ACEOF
2972 /* confdefs.h.  */
2973 _ACEOF
2974 cat confdefs.h >>conftest.$ac_ext
2975 cat >>conftest.$ac_ext <<_ACEOF
2976 /* end confdefs.h.  */
2977 #ifdef __STDC__
2978 # include <limits.h>
2979 #else
2980 # include <assert.h>
2981 #endif
2982                      Syntax error
2983 _ACEOF
2984 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2985   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2986   ac_status=$?
2987   grep -v '^ *+' conftest.er1 >conftest.err
2988   rm -f conftest.er1
2989   cat conftest.err >&5
2990   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2991   (exit $ac_status); } >/dev/null; then
2992   if test -s conftest.err; then
2993     ac_cpp_err=$ac_c_preproc_warn_flag
2994     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2995   else
2996     ac_cpp_err=
2997   fi
2998 else
2999   ac_cpp_err=yes
3000 fi
3001 if test -z "$ac_cpp_err"; then
3002   :
3003 else
3004   echo "$as_me: failed program was:" >&5
3005 sed 's/^/| /' conftest.$ac_ext >&5
3006
3007   # Broken: fails on valid input.
3008 continue
3009 fi
3010 rm -f conftest.err conftest.$ac_ext
3011
3012   # OK, works on sane cases.  Now check whether non-existent headers
3013   # can be detected and how.
3014   cat >conftest.$ac_ext <<_ACEOF
3015 /* confdefs.h.  */
3016 _ACEOF
3017 cat confdefs.h >>conftest.$ac_ext
3018 cat >>conftest.$ac_ext <<_ACEOF
3019 /* end confdefs.h.  */
3020 #include <ac_nonexistent.h>
3021 _ACEOF
3022 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3023   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3024   ac_status=$?
3025   grep -v '^ *+' conftest.er1 >conftest.err
3026   rm -f conftest.er1
3027   cat conftest.err >&5
3028   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3029   (exit $ac_status); } >/dev/null; then
3030   if test -s conftest.err; then
3031     ac_cpp_err=$ac_c_preproc_warn_flag
3032     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3033   else
3034     ac_cpp_err=
3035   fi
3036 else
3037   ac_cpp_err=yes
3038 fi
3039 if test -z "$ac_cpp_err"; then
3040   # Broken: success on invalid input.
3041 continue
3042 else
3043   echo "$as_me: failed program was:" >&5
3044 sed 's/^/| /' conftest.$ac_ext >&5
3045
3046   # Passes both tests.
3047 ac_preproc_ok=:
3048 break
3049 fi
3050 rm -f conftest.err conftest.$ac_ext
3051
3052 done
3053 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3054 rm -f conftest.err conftest.$ac_ext
3055 if $ac_preproc_ok; then
3056   break
3057 fi
3058
3059     done
3060     ac_cv_prog_CPP=$CPP
3061
3062 fi
3063   CPP=$ac_cv_prog_CPP
3064 else
3065   ac_cv_prog_CPP=$CPP
3066 fi
3067 echo "$as_me:$LINENO: result: $CPP" >&5
3068 echo "${ECHO_T}$CPP" >&6
3069 ac_preproc_ok=false
3070 for ac_c_preproc_warn_flag in '' yes
3071 do
3072   # Use a header file that comes with gcc, so configuring glibc
3073   # with a fresh cross-compiler works.
3074   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3075   # <limits.h> exists even on freestanding compilers.
3076   # On the NeXT, cc -E runs the code through the compiler's parser,
3077   # not just through cpp. "Syntax error" is here to catch this case.
3078   cat >conftest.$ac_ext <<_ACEOF
3079 /* confdefs.h.  */
3080 _ACEOF
3081 cat confdefs.h >>conftest.$ac_ext
3082 cat >>conftest.$ac_ext <<_ACEOF
3083 /* end confdefs.h.  */
3084 #ifdef __STDC__
3085 # include <limits.h>
3086 #else
3087 # include <assert.h>
3088 #endif
3089                      Syntax error
3090 _ACEOF
3091 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3092   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3093   ac_status=$?
3094   grep -v '^ *+' conftest.er1 >conftest.err
3095   rm -f conftest.er1
3096   cat conftest.err >&5
3097   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3098   (exit $ac_status); } >/dev/null; then
3099   if test -s conftest.err; then
3100     ac_cpp_err=$ac_c_preproc_warn_flag
3101     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3102   else
3103     ac_cpp_err=
3104   fi
3105 else
3106   ac_cpp_err=yes
3107 fi
3108 if test -z "$ac_cpp_err"; then
3109   :
3110 else
3111   echo "$as_me: failed program was:" >&5
3112 sed 's/^/| /' conftest.$ac_ext >&5
3113
3114   # Broken: fails on valid input.
3115 continue
3116 fi
3117 rm -f conftest.err conftest.$ac_ext
3118
3119   # OK, works on sane cases.  Now check whether non-existent headers
3120   # can be detected and how.
3121   cat >conftest.$ac_ext <<_ACEOF
3122 /* confdefs.h.  */
3123 _ACEOF
3124 cat confdefs.h >>conftest.$ac_ext
3125 cat >>conftest.$ac_ext <<_ACEOF
3126 /* end confdefs.h.  */
3127 #include <ac_nonexistent.h>
3128 _ACEOF
3129 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3130   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3131   ac_status=$?
3132   grep -v '^ *+' conftest.er1 >conftest.err
3133   rm -f conftest.er1
3134   cat conftest.err >&5
3135   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3136   (exit $ac_status); } >/dev/null; then
3137   if test -s conftest.err; then
3138     ac_cpp_err=$ac_c_preproc_warn_flag
3139     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3140   else
3141     ac_cpp_err=
3142   fi
3143 else
3144   ac_cpp_err=yes
3145 fi
3146 if test -z "$ac_cpp_err"; then
3147   # Broken: success on invalid input.
3148 continue
3149 else
3150   echo "$as_me: failed program was:" >&5
3151 sed 's/^/| /' conftest.$ac_ext >&5
3152
3153   # Passes both tests.
3154 ac_preproc_ok=:
3155 break
3156 fi
3157 rm -f conftest.err conftest.$ac_ext
3158
3159 done
3160 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3161 rm -f conftest.err conftest.$ac_ext
3162 if $ac_preproc_ok; then
3163   :
3164 else
3165   { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
3166 echo "$as_me: error: in \`$ac_pwd':" >&2;}
3167 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3168 See \`config.log' for more details." >&5
3169 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3170 See \`config.log' for more details." >&2;}
3171    { (exit 1); exit 1; }; }; }
3172 fi
3173
3174 ac_ext=c
3175 ac_cpp='$CPP $CPPFLAGS'
3176 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3177 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3178 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3179
3180
3181 echo "$as_me:$LINENO: checking for egrep" >&5
3182 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3183 if test "${ac_cv_prog_egrep+set}" = set; then
3184   echo $ECHO_N "(cached) $ECHO_C" >&6
3185 else
3186   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3187     then ac_cv_prog_egrep='grep -E'
3188     else ac_cv_prog_egrep='egrep'
3189     fi
3190 fi
3191 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3192 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3193  EGREP=$ac_cv_prog_egrep
3194
3195
3196 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3197 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3198 if test "${ac_cv_header_stdc+set}" = set; then
3199   echo $ECHO_N "(cached) $ECHO_C" >&6
3200 else
3201   cat >conftest.$ac_ext <<_ACEOF
3202 /* confdefs.h.  */
3203 _ACEOF
3204 cat confdefs.h >>conftest.$ac_ext
3205 cat >>conftest.$ac_ext <<_ACEOF
3206 /* end confdefs.h.  */
3207 #include <stdlib.h>
3208 #include <stdarg.h>
3209 #include <string.h>
3210 #include <float.h>
3211
3212 int
3213 main ()
3214 {
3215
3216   ;
3217   return 0;
3218 }
3219 _ACEOF
3220 rm -f conftest.$ac_objext
3221 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3222   (eval $ac_compile) 2>conftest.er1
3223   ac_status=$?
3224   grep -v '^ *+' conftest.er1 >conftest.err
3225   rm -f conftest.er1
3226   cat conftest.err >&5
3227   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3228   (exit $ac_status); } &&
3229          { ac_try='test -z "$ac_c_werror_flag"
3230                          || test ! -s conftest.err'
3231   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3232   (eval $ac_try) 2>&5
3233   ac_status=$?
3234   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3235   (exit $ac_status); }; } &&
3236          { ac_try='test -s conftest.$ac_objext'
3237   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3238   (eval $ac_try) 2>&5
3239   ac_status=$?
3240   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3241   (exit $ac_status); }; }; then
3242   ac_cv_header_stdc=yes
3243 else
3244   echo "$as_me: failed program was:" >&5
3245 sed 's/^/| /' conftest.$ac_ext >&5
3246
3247 ac_cv_header_stdc=no
3248 fi
3249 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3250
3251 if test $ac_cv_header_stdc = yes; then
3252   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3253   cat >conftest.$ac_ext <<_ACEOF
3254 /* confdefs.h.  */
3255 _ACEOF
3256 cat confdefs.h >>conftest.$ac_ext
3257 cat >>conftest.$ac_ext <<_ACEOF
3258 /* end confdefs.h.  */
3259 #include <string.h>
3260
3261 _ACEOF
3262 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3263   $EGREP "memchr" >/dev/null 2>&1; then
3264   :
3265 else
3266   ac_cv_header_stdc=no
3267 fi
3268 rm -f conftest*
3269
3270 fi
3271
3272 if test $ac_cv_header_stdc = yes; then
3273   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3274   cat >conftest.$ac_ext <<_ACEOF
3275 /* confdefs.h.  */
3276 _ACEOF
3277 cat confdefs.h >>conftest.$ac_ext
3278 cat >>conftest.$ac_ext <<_ACEOF
3279 /* end confdefs.h.  */
3280 #include <stdlib.h>
3281
3282 _ACEOF
3283 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3284   $EGREP "free" >/dev/null 2>&1; then
3285   :
3286 else
3287   ac_cv_header_stdc=no
3288 fi
3289 rm -f conftest*
3290
3291 fi
3292
3293 if test $ac_cv_header_stdc = yes; then
3294   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3295   if test "$cross_compiling" = yes; then
3296   :
3297 else
3298   cat >conftest.$ac_ext <<_ACEOF
3299 /* confdefs.h.  */
3300 _ACEOF
3301 cat confdefs.h >>conftest.$ac_ext
3302 cat >>conftest.$ac_ext <<_ACEOF
3303 /* end confdefs.h.  */
3304 #include <ctype.h>
3305 #if ((' ' & 0x0FF) == 0x020)
3306 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3307 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3308 #else
3309 # define ISLOWER(c) \
3310                    (('a' <= (c) && (c) <= 'i') \
3311                      || ('j' <= (c) && (c) <= 'r') \
3312                      || ('s' <= (c) && (c) <= 'z'))
3313 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3314 #endif
3315
3316 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3317 int
3318 main ()
3319 {
3320   int i;
3321   for (i = 0; i < 256; i++)
3322     if (XOR (islower (i), ISLOWER (i))
3323         || toupper (i) != TOUPPER (i))
3324       exit(2);
3325   exit (0);
3326 }
3327 _ACEOF
3328 rm -f conftest$ac_exeext
3329 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3330   (eval $ac_link) 2>&5
3331   ac_status=$?
3332   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3333   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3334   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3335   (eval $ac_try) 2>&5
3336   ac_status=$?
3337   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3338   (exit $ac_status); }; }; then
3339   :
3340 else
3341   echo "$as_me: program exited with status $ac_status" >&5
3342 echo "$as_me: failed program was:" >&5
3343 sed 's/^/| /' conftest.$ac_ext >&5
3344
3345 ( exit $ac_status )
3346 ac_cv_header_stdc=no
3347 fi
3348 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3349 fi
3350 fi
3351 fi
3352 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3353 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3354 if test $ac_cv_header_stdc = yes; then
3355
3356 cat >>confdefs.h <<\_ACEOF
3357 #define STDC_HEADERS 1
3358 _ACEOF
3359
3360 fi
3361
3362 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3363
3364
3365
3366
3367
3368
3369
3370
3371
3372 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3373                   inttypes.h stdint.h unistd.h
3374 do
3375 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3376 echo "$as_me:$LINENO: checking for $ac_header" >&5
3377 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3378 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3379   echo $ECHO_N "(cached) $ECHO_C" >&6
3380 else
3381   cat >conftest.$ac_ext <<_ACEOF
3382 /* confdefs.h.  */
3383 _ACEOF
3384 cat confdefs.h >>conftest.$ac_ext
3385 cat >>conftest.$ac_ext <<_ACEOF
3386 /* end confdefs.h.  */
3387 $ac_includes_default
3388
3389 #include <$ac_header>
3390 _ACEOF
3391 rm -f conftest.$ac_objext
3392 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3393   (eval $ac_compile) 2>conftest.er1
3394   ac_status=$?
3395   grep -v '^ *+' conftest.er1 >conftest.err
3396   rm -f conftest.er1
3397   cat conftest.err >&5
3398   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3399   (exit $ac_status); } &&
3400          { ac_try='test -z "$ac_c_werror_flag"
3401                          || test ! -s conftest.err'
3402   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3403   (eval $ac_try) 2>&5
3404   ac_status=$?
3405   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3406   (exit $ac_status); }; } &&
3407          { ac_try='test -s conftest.$ac_objext'
3408   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3409   (eval $ac_try) 2>&5
3410   ac_status=$?
3411   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3412   (exit $ac_status); }; }; then
3413   eval "$as_ac_Header=yes"
3414 else
3415   echo "$as_me: failed program was:" >&5
3416 sed 's/^/| /' conftest.$ac_ext >&5
3417
3418 eval "$as_ac_Header=no"
3419 fi
3420 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3421 fi
3422 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3423 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3424 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3425   cat >>confdefs.h <<_ACEOF
3426 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3427 _ACEOF
3428
3429 fi
3430
3431 done
3432
3433
3434
3435
3436
3437
3438
3439 for ac_header in stdlib.h string.h strings.h unistd.h time.h
3440 do
3441 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3442 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3443   echo "$as_me:$LINENO: checking for $ac_header" >&5
3444 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3445 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3446   echo $ECHO_N "(cached) $ECHO_C" >&6
3447 fi
3448 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3449 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3450 else
3451   # Is the header compilable?
3452 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3453 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3454 cat >conftest.$ac_ext <<_ACEOF
3455 /* confdefs.h.  */
3456 _ACEOF
3457 cat confdefs.h >>conftest.$ac_ext
3458 cat >>conftest.$ac_ext <<_ACEOF
3459 /* end confdefs.h.  */
3460 $ac_includes_default
3461 #include <$ac_header>
3462 _ACEOF
3463 rm -f conftest.$ac_objext
3464 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3465   (eval $ac_compile) 2>conftest.er1
3466   ac_status=$?
3467   grep -v '^ *+' conftest.er1 >conftest.err
3468   rm -f conftest.er1
3469   cat conftest.err >&5
3470   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3471   (exit $ac_status); } &&
3472          { ac_try='test -z "$ac_c_werror_flag"
3473                          || test ! -s conftest.err'
3474   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3475   (eval $ac_try) 2>&5
3476   ac_status=$?
3477   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3478   (exit $ac_status); }; } &&
3479          { ac_try='test -s conftest.$ac_objext'
3480   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3481   (eval $ac_try) 2>&5
3482   ac_status=$?
3483   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3484   (exit $ac_status); }; }; then
3485   ac_header_compiler=yes
3486 else
3487   echo "$as_me: failed program was:" >&5
3488 sed 's/^/| /' conftest.$ac_ext >&5
3489
3490 ac_header_compiler=no
3491 fi
3492 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3493 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3494 echo "${ECHO_T}$ac_header_compiler" >&6
3495
3496 # Is the header present?
3497 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3498 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3499 cat >conftest.$ac_ext <<_ACEOF
3500 /* confdefs.h.  */
3501 _ACEOF
3502 cat confdefs.h >>conftest.$ac_ext
3503 cat >>conftest.$ac_ext <<_ACEOF
3504 /* end confdefs.h.  */
3505 #include <$ac_header>
3506 _ACEOF
3507 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3508   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3509   ac_status=$?
3510   grep -v '^ *+' conftest.er1 >conftest.err
3511   rm -f conftest.er1
3512   cat conftest.err >&5
3513   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3514   (exit $ac_status); } >/dev/null; then
3515   if test -s conftest.err; then
3516     ac_cpp_err=$ac_c_preproc_warn_flag
3517     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3518   else
3519     ac_cpp_err=
3520   fi
3521 else
3522   ac_cpp_err=yes
3523 fi
3524 if test -z "$ac_cpp_err"; then
3525   ac_header_preproc=yes
3526 else
3527   echo "$as_me: failed program was:" >&5
3528 sed 's/^/| /' conftest.$ac_ext >&5
3529
3530   ac_header_preproc=no
3531 fi
3532 rm -f conftest.err conftest.$ac_ext
3533 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3534 echo "${ECHO_T}$ac_header_preproc" >&6
3535
3536 # So?  What about this header?
3537 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3538   yes:no: )
3539     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3540 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3541     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3542 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3543     ac_header_preproc=yes
3544     ;;
3545   no:yes:* )
3546     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3547 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3548     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3549 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3550     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3551 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3552     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3553 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3554     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3555 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3556     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3557 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3558     (
3559       cat <<\_ASBOX
3560 ## ------------------------------------------ ##
3561 ## Report this to the AC_PACKAGE_NAME lists.  ##
3562 ## ------------------------------------------ ##
3563 _ASBOX
3564     ) |
3565       sed "s/^/$as_me: WARNING:     /" >&2
3566     ;;
3567 esac
3568 echo "$as_me:$LINENO: checking for $ac_header" >&5
3569 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3570 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3571   echo $ECHO_N "(cached) $ECHO_C" >&6
3572 else
3573   eval "$as_ac_Header=\$ac_header_preproc"
3574 fi
3575 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3576 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3577
3578 fi
3579 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3580   cat >>confdefs.h <<_ACEOF
3581 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3582 _ACEOF
3583
3584 fi
3585
3586 done
3587
3588
3589
3590 for ac_header in sys/time.h sys/resource.h
3591 do
3592 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3593 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3594   echo "$as_me:$LINENO: checking for $ac_header" >&5
3595 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3596 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3597   echo $ECHO_N "(cached) $ECHO_C" >&6
3598 fi
3599 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3600 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3601 else
3602   # Is the header compilable?
3603 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3604 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3605 cat >conftest.$ac_ext <<_ACEOF
3606 /* confdefs.h.  */
3607 _ACEOF
3608 cat confdefs.h >>conftest.$ac_ext
3609 cat >>conftest.$ac_ext <<_ACEOF
3610 /* end confdefs.h.  */
3611 $ac_includes_default
3612 #include <$ac_header>
3613 _ACEOF
3614 rm -f conftest.$ac_objext
3615 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3616   (eval $ac_compile) 2>conftest.er1
3617   ac_status=$?
3618   grep -v '^ *+' conftest.er1 >conftest.err
3619   rm -f conftest.er1
3620   cat conftest.err >&5
3621   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3622   (exit $ac_status); } &&
3623          { ac_try='test -z "$ac_c_werror_flag"
3624                          || test ! -s conftest.err'
3625   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3626   (eval $ac_try) 2>&5
3627   ac_status=$?
3628   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3629   (exit $ac_status); }; } &&
3630          { ac_try='test -s conftest.$ac_objext'
3631   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3632   (eval $ac_try) 2>&5
3633   ac_status=$?
3634   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3635   (exit $ac_status); }; }; then
3636   ac_header_compiler=yes
3637 else
3638   echo "$as_me: failed program was:" >&5
3639 sed 's/^/| /' conftest.$ac_ext >&5
3640
3641 ac_header_compiler=no
3642 fi
3643 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3644 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3645 echo "${ECHO_T}$ac_header_compiler" >&6
3646
3647 # Is the header present?
3648 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3649 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3650 cat >conftest.$ac_ext <<_ACEOF
3651 /* confdefs.h.  */
3652 _ACEOF
3653 cat confdefs.h >>conftest.$ac_ext
3654 cat >>conftest.$ac_ext <<_ACEOF
3655 /* end confdefs.h.  */
3656 #include <$ac_header>
3657 _ACEOF
3658 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3659   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3660   ac_status=$?
3661   grep -v '^ *+' conftest.er1 >conftest.err
3662   rm -f conftest.er1
3663   cat conftest.err >&5
3664   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3665   (exit $ac_status); } >/dev/null; then
3666   if test -s conftest.err; then
3667     ac_cpp_err=$ac_c_preproc_warn_flag
3668     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3669   else
3670     ac_cpp_err=
3671   fi
3672 else
3673   ac_cpp_err=yes
3674 fi
3675 if test -z "$ac_cpp_err"; then
3676   ac_header_preproc=yes
3677 else
3678   echo "$as_me: failed program was:" >&5
3679 sed 's/^/| /' conftest.$ac_ext >&5
3680
3681   ac_header_preproc=no
3682 fi
3683 rm -f conftest.err conftest.$ac_ext
3684 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3685 echo "${ECHO_T}$ac_header_preproc" >&6
3686
3687 # So?  What about this header?
3688 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3689   yes:no: )
3690     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3691 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3692     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3693 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3694     ac_header_preproc=yes
3695     ;;
3696   no:yes:* )
3697     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3698 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3699     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3700 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3701     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3702 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3703     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3704 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3705     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3706 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3707     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3708 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3709     (
3710       cat <<\_ASBOX
3711 ## ------------------------------------------ ##
3712 ## Report this to the AC_PACKAGE_NAME lists.  ##
3713 ## ------------------------------------------ ##
3714 _ASBOX
3715     ) |
3716       sed "s/^/$as_me: WARNING:     /" >&2
3717     ;;
3718 esac
3719 echo "$as_me:$LINENO: checking for $ac_header" >&5
3720 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3721 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3722   echo $ECHO_N "(cached) $ECHO_C" >&6
3723 else
3724   eval "$as_ac_Header=\$ac_header_preproc"
3725 fi
3726 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3727 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3728
3729 fi
3730 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3731   cat >>confdefs.h <<_ACEOF
3732 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3733 _ACEOF
3734
3735 fi
3736
3737 done
3738
3739
3740
3741 for ac_header in fcntl.h fpu_control.h
3742 do
3743 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3744 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3745   echo "$as_me:$LINENO: checking for $ac_header" >&5
3746 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3747 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3748   echo $ECHO_N "(cached) $ECHO_C" >&6
3749 fi
3750 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3751 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3752 else
3753   # Is the header compilable?
3754 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3755 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3756 cat >conftest.$ac_ext <<_ACEOF
3757 /* confdefs.h.  */
3758 _ACEOF
3759 cat confdefs.h >>conftest.$ac_ext
3760 cat >>conftest.$ac_ext <<_ACEOF
3761 /* end confdefs.h.  */
3762 $ac_includes_default
3763 #include <$ac_header>
3764 _ACEOF
3765 rm -f conftest.$ac_objext
3766 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3767   (eval $ac_compile) 2>conftest.er1
3768   ac_status=$?
3769   grep -v '^ *+' conftest.er1 >conftest.err
3770   rm -f conftest.er1
3771   cat conftest.err >&5
3772   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3773   (exit $ac_status); } &&
3774          { ac_try='test -z "$ac_c_werror_flag"
3775                          || test ! -s conftest.err'
3776   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3777   (eval $ac_try) 2>&5
3778   ac_status=$?
3779   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3780   (exit $ac_status); }; } &&
3781          { ac_try='test -s conftest.$ac_objext'
3782   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3783   (eval $ac_try) 2>&5
3784   ac_status=$?
3785   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3786   (exit $ac_status); }; }; then
3787   ac_header_compiler=yes
3788 else
3789   echo "$as_me: failed program was:" >&5
3790 sed 's/^/| /' conftest.$ac_ext >&5
3791
3792 ac_header_compiler=no
3793 fi
3794 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3795 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3796 echo "${ECHO_T}$ac_header_compiler" >&6
3797
3798 # Is the header present?
3799 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3800 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3801 cat >conftest.$ac_ext <<_ACEOF
3802 /* confdefs.h.  */
3803 _ACEOF
3804 cat confdefs.h >>conftest.$ac_ext
3805 cat >>conftest.$ac_ext <<_ACEOF
3806 /* end confdefs.h.  */
3807 #include <$ac_header>
3808 _ACEOF
3809 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3810   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3811   ac_status=$?
3812   grep -v '^ *+' conftest.er1 >conftest.err
3813   rm -f conftest.er1
3814   cat conftest.err >&5
3815   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3816   (exit $ac_status); } >/dev/null; then
3817   if test -s conftest.err; then
3818     ac_cpp_err=$ac_c_preproc_warn_flag
3819     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3820   else
3821     ac_cpp_err=
3822   fi
3823 else
3824   ac_cpp_err=yes
3825 fi
3826 if test -z "$ac_cpp_err"; then
3827   ac_header_preproc=yes
3828 else
3829   echo "$as_me: failed program was:" >&5
3830 sed 's/^/| /' conftest.$ac_ext >&5
3831
3832   ac_header_preproc=no
3833 fi
3834 rm -f conftest.err conftest.$ac_ext
3835 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3836 echo "${ECHO_T}$ac_header_preproc" >&6
3837
3838 # So?  What about this header?
3839 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3840   yes:no: )
3841     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3842 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3843     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3844 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3845     ac_header_preproc=yes
3846     ;;
3847   no:yes:* )
3848     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3849 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3850     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3851 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3852     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3853 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3854     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3855 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3856     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3857 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3858     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3859 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3860     (
3861       cat <<\_ASBOX
3862 ## ------------------------------------------ ##
3863 ## Report this to the AC_PACKAGE_NAME lists.  ##
3864 ## ------------------------------------------ ##
3865 _ASBOX
3866     ) |
3867       sed "s/^/$as_me: WARNING:     /" >&2
3868     ;;
3869 esac
3870 echo "$as_me:$LINENO: checking for $ac_header" >&5
3871 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3872 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3873   echo $ECHO_N "(cached) $ECHO_C" >&6
3874 else
3875   eval "$as_ac_Header=\$ac_header_preproc"
3876 fi
3877 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3878 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3879
3880 fi
3881 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3882   cat >>confdefs.h <<_ACEOF
3883 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3884 _ACEOF
3885
3886 fi
3887
3888 done
3889
3890
3891
3892
3893 for ac_header in dlfcn.h errno.h sys/stat.h
3894 do
3895 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3896 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3897   echo "$as_me:$LINENO: checking for $ac_header" >&5
3898 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3899 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3900   echo $ECHO_N "(cached) $ECHO_C" >&6
3901 fi
3902 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3903 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3904 else
3905   # Is the header compilable?
3906 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3907 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3908 cat >conftest.$ac_ext <<_ACEOF
3909 /* confdefs.h.  */
3910 _ACEOF
3911 cat confdefs.h >>conftest.$ac_ext
3912 cat >>conftest.$ac_ext <<_ACEOF
3913 /* end confdefs.h.  */
3914 $ac_includes_default
3915 #include <$ac_header>
3916 _ACEOF
3917 rm -f conftest.$ac_objext
3918 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3919   (eval $ac_compile) 2>conftest.er1
3920   ac_status=$?
3921   grep -v '^ *+' conftest.er1 >conftest.err
3922   rm -f conftest.er1
3923   cat conftest.err >&5
3924   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3925   (exit $ac_status); } &&
3926          { ac_try='test -z "$ac_c_werror_flag"
3927                          || test ! -s conftest.err'
3928   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3929   (eval $ac_try) 2>&5
3930   ac_status=$?
3931   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3932   (exit $ac_status); }; } &&
3933          { ac_try='test -s conftest.$ac_objext'
3934   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3935   (eval $ac_try) 2>&5
3936   ac_status=$?
3937   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3938   (exit $ac_status); }; }; then
3939   ac_header_compiler=yes
3940 else
3941   echo "$as_me: failed program was:" >&5
3942 sed 's/^/| /' conftest.$ac_ext >&5
3943
3944 ac_header_compiler=no
3945 fi
3946 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3947 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3948 echo "${ECHO_T}$ac_header_compiler" >&6
3949
3950 # Is the header present?
3951 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3952 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3953 cat >conftest.$ac_ext <<_ACEOF
3954 /* confdefs.h.  */
3955 _ACEOF
3956 cat confdefs.h >>conftest.$ac_ext
3957 cat >>conftest.$ac_ext <<_ACEOF
3958 /* end confdefs.h.  */
3959 #include <$ac_header>
3960 _ACEOF
3961 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3962   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3963   ac_status=$?
3964   grep -v '^ *+' conftest.er1 >conftest.err
3965   rm -f conftest.er1
3966   cat conftest.err >&5
3967   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3968   (exit $ac_status); } >/dev/null; then
3969   if test -s conftest.err; then
3970     ac_cpp_err=$ac_c_preproc_warn_flag
3971     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3972   else
3973     ac_cpp_err=
3974   fi
3975 else
3976   ac_cpp_err=yes
3977 fi
3978 if test -z "$ac_cpp_err"; then
3979   ac_header_preproc=yes
3980 else
3981   echo "$as_me: failed program was:" >&5
3982 sed 's/^/| /' conftest.$ac_ext >&5
3983
3984   ac_header_preproc=no
3985 fi
3986 rm -f conftest.err conftest.$ac_ext
3987 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3988 echo "${ECHO_T}$ac_header_preproc" >&6
3989
3990 # So?  What about this header?
3991 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3992   yes:no: )
3993     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3994 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3995     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3996 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3997     ac_header_preproc=yes
3998     ;;
3999   no:yes:* )
4000     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4001 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4002     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4003 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4004     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4005 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4006     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4007 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4008     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4009 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4010     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4011 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4012     (
4013       cat <<\_ASBOX
4014 ## ------------------------------------------ ##
4015 ## Report this to the AC_PACKAGE_NAME lists.  ##
4016 ## ------------------------------------------ ##
4017 _ASBOX
4018     ) |
4019       sed "s/^/$as_me: WARNING:     /" >&2
4020     ;;
4021 esac
4022 echo "$as_me:$LINENO: checking for $ac_header" >&5
4023 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4024 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4025   echo $ECHO_N "(cached) $ECHO_C" >&6
4026 else
4027   eval "$as_ac_Header=\$ac_header_preproc"
4028 fi
4029 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4030 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4031
4032 fi
4033 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4034   cat >>confdefs.h <<_ACEOF
4035 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4036 _ACEOF
4037
4038 fi
4039
4040 done
4041
4042
4043
4044
4045
4046 for ac_func in getrusage time sigaction __setfpucw
4047 do
4048 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4049 echo "$as_me:$LINENO: checking for $ac_func" >&5
4050 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4051 if eval "test \"\${$as_ac_var+set}\" = set"; then
4052   echo $ECHO_N "(cached) $ECHO_C" >&6
4053 else
4054   cat >conftest.$ac_ext <<_ACEOF
4055 /* confdefs.h.  */
4056 _ACEOF
4057 cat confdefs.h >>conftest.$ac_ext
4058 cat >>conftest.$ac_ext <<_ACEOF
4059 /* end confdefs.h.  */
4060 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4061    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4062 #define $ac_func innocuous_$ac_func
4063
4064 /* System header to define __stub macros and hopefully few prototypes,
4065     which can conflict with char $ac_func (); below.
4066     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4067     <limits.h> exists even on freestanding compilers.  */
4068
4069 #ifdef __STDC__
4070 # include <limits.h>
4071 #else
4072 # include <assert.h>
4073 #endif
4074
4075 #undef $ac_func
4076
4077 /* Override any gcc2 internal prototype to avoid an error.  */
4078 #ifdef __cplusplus
4079 extern "C"
4080 {
4081 #endif
4082 /* We use char because int might match the return type of a gcc2
4083    builtin and then its argument prototype would still apply.  */
4084 char $ac_func ();
4085 /* The GNU C library defines this for functions which it implements
4086     to always fail with ENOSYS.  Some functions are actually named
4087     something starting with __ and the normal name is an alias.  */
4088 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4089 choke me
4090 #else
4091 char (*f) () = $ac_func;
4092 #endif
4093 #ifdef __cplusplus
4094 }
4095 #endif
4096
4097 int
4098 main ()
4099 {
4100 return f != $ac_func;
4101   ;
4102   return 0;
4103 }
4104 _ACEOF
4105 rm -f conftest.$ac_objext conftest$ac_exeext
4106 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4107   (eval $ac_link) 2>conftest.er1
4108   ac_status=$?
4109   grep -v '^ *+' conftest.er1 >conftest.err
4110   rm -f conftest.er1
4111   cat conftest.err >&5
4112   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4113   (exit $ac_status); } &&
4114          { ac_try='test -z "$ac_c_werror_flag"
4115                          || test ! -s conftest.err'
4116   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4117   (eval $ac_try) 2>&5
4118   ac_status=$?
4119   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4120   (exit $ac_status); }; } &&
4121          { ac_try='test -s conftest$ac_exeext'
4122   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4123   (eval $ac_try) 2>&5
4124   ac_status=$?
4125   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4126   (exit $ac_status); }; }; then
4127   eval "$as_ac_var=yes"
4128 else
4129   echo "$as_me: failed program was:" >&5
4130 sed 's/^/| /' conftest.$ac_ext >&5
4131
4132 eval "$as_ac_var=no"
4133 fi
4134 rm -f conftest.err conftest.$ac_objext \
4135       conftest$ac_exeext conftest.$ac_ext
4136 fi
4137 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4138 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4139 if test `eval echo '${'$as_ac_var'}'` = yes; then
4140   cat >>confdefs.h <<_ACEOF
4141 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4142 _ACEOF
4143
4144 fi
4145 done
4146
4147
4148 # Check for socket libraries
4149
4150 echo "$as_me:$LINENO: checking for bind in -lsocket" >&5
4151 echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6
4152 if test "${ac_cv_lib_socket_bind+set}" = set; then
4153   echo $ECHO_N "(cached) $ECHO_C" >&6
4154 else
4155   ac_check_lib_save_LIBS=$LIBS
4156 LIBS="-lsocket  $LIBS"
4157 cat >conftest.$ac_ext <<_ACEOF
4158 /* confdefs.h.  */
4159 _ACEOF
4160 cat confdefs.h >>conftest.$ac_ext
4161 cat >>conftest.$ac_ext <<_ACEOF
4162 /* end confdefs.h.  */
4163
4164 /* Override any gcc2 internal prototype to avoid an error.  */
4165 #ifdef __cplusplus
4166 extern "C"
4167 #endif
4168 /* We use char because int might match the return type of a gcc2
4169    builtin and then its argument prototype would still apply.  */
4170 char bind ();
4171 int
4172 main ()
4173 {
4174 bind ();
4175   ;
4176   return 0;
4177 }
4178 _ACEOF
4179 rm -f conftest.$ac_objext conftest$ac_exeext
4180 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4181   (eval $ac_link) 2>conftest.er1
4182   ac_status=$?
4183   grep -v '^ *+' conftest.er1 >conftest.err
4184   rm -f conftest.er1
4185   cat conftest.err >&5
4186   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4187   (exit $ac_status); } &&
4188          { ac_try='test -z "$ac_c_werror_flag"
4189                          || test ! -s conftest.err'
4190   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4191   (eval $ac_try) 2>&5
4192   ac_status=$?
4193   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4194   (exit $ac_status); }; } &&
4195          { ac_try='test -s conftest$ac_exeext'
4196   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4197   (eval $ac_try) 2>&5
4198   ac_status=$?
4199   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4200   (exit $ac_status); }; }; then
4201   ac_cv_lib_socket_bind=yes
4202 else
4203   echo "$as_me: failed program was:" >&5
4204 sed 's/^/| /' conftest.$ac_ext >&5
4205
4206 ac_cv_lib_socket_bind=no
4207 fi
4208 rm -f conftest.err conftest.$ac_objext \
4209       conftest$ac_exeext conftest.$ac_ext
4210 LIBS=$ac_check_lib_save_LIBS
4211 fi
4212 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5
4213 echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6
4214 if test $ac_cv_lib_socket_bind = yes; then
4215   cat >>confdefs.h <<_ACEOF
4216 #define HAVE_LIBSOCKET 1
4217 _ACEOF
4218
4219   LIBS="-lsocket $LIBS"
4220
4221 fi
4222
4223
4224 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4225 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
4226 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4227   echo $ECHO_N "(cached) $ECHO_C" >&6
4228 else
4229   ac_check_lib_save_LIBS=$LIBS
4230 LIBS="-lnsl  $LIBS"
4231 cat >conftest.$ac_ext <<_ACEOF
4232 /* confdefs.h.  */
4233 _ACEOF
4234 cat confdefs.h >>conftest.$ac_ext
4235 cat >>conftest.$ac_ext <<_ACEOF
4236 /* end confdefs.h.  */
4237
4238 /* Override any gcc2 internal prototype to avoid an error.  */
4239 #ifdef __cplusplus
4240 extern "C"
4241 #endif
4242 /* We use char because int might match the return type of a gcc2
4243    builtin and then its argument prototype would still apply.  */
4244 char gethostbyname ();
4245 int
4246 main ()
4247 {
4248 gethostbyname ();
4249   ;
4250   return 0;
4251 }
4252 _ACEOF
4253 rm -f conftest.$ac_objext conftest$ac_exeext
4254 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4255   (eval $ac_link) 2>conftest.er1
4256   ac_status=$?
4257   grep -v '^ *+' conftest.er1 >conftest.err
4258   rm -f conftest.er1
4259   cat conftest.err >&5
4260   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4261   (exit $ac_status); } &&
4262          { ac_try='test -z "$ac_c_werror_flag"
4263                          || test ! -s conftest.err'
4264   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4265   (eval $ac_try) 2>&5
4266   ac_status=$?
4267   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4268   (exit $ac_status); }; } &&
4269          { ac_try='test -s conftest$ac_exeext'
4270   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4271   (eval $ac_try) 2>&5
4272   ac_status=$?
4273   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4274   (exit $ac_status); }; }; then
4275   ac_cv_lib_nsl_gethostbyname=yes
4276 else
4277   echo "$as_me: failed program was:" >&5
4278 sed 's/^/| /' conftest.$ac_ext >&5
4279
4280 ac_cv_lib_nsl_gethostbyname=no
4281 fi
4282 rm -f conftest.err conftest.$ac_objext \
4283       conftest$ac_exeext conftest.$ac_ext
4284 LIBS=$ac_check_lib_save_LIBS
4285 fi
4286 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4287 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
4288 if test $ac_cv_lib_nsl_gethostbyname = yes; then
4289   cat >>confdefs.h <<_ACEOF
4290 #define HAVE_LIBNSL 1
4291 _ACEOF
4292
4293   LIBS="-lnsl $LIBS"
4294
4295 fi
4296
4297
4298 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4299 # using the same condition.
4300 echo "$as_me:$LINENO: checking for library containing zlibVersion" >&5
4301 echo $ECHO_N "checking for library containing zlibVersion... $ECHO_C" >&6
4302 if test "${ac_cv_search_zlibVersion+set}" = set; then
4303   echo $ECHO_N "(cached) $ECHO_C" >&6
4304 else
4305   ac_func_search_save_LIBS=$LIBS
4306 ac_cv_search_zlibVersion=no
4307 cat >conftest.$ac_ext <<_ACEOF
4308 /* confdefs.h.  */
4309 _ACEOF
4310 cat confdefs.h >>conftest.$ac_ext
4311 cat >>conftest.$ac_ext <<_ACEOF
4312 /* end confdefs.h.  */
4313
4314 /* Override any gcc2 internal prototype to avoid an error.  */
4315 #ifdef __cplusplus
4316 extern "C"
4317 #endif
4318 /* We use char because int might match the return type of a gcc2
4319    builtin and then its argument prototype would still apply.  */
4320 char zlibVersion ();
4321 int
4322 main ()
4323 {
4324 zlibVersion ();
4325   ;
4326   return 0;
4327 }
4328 _ACEOF
4329 rm -f conftest.$ac_objext conftest$ac_exeext
4330 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4331   (eval $ac_link) 2>conftest.er1
4332   ac_status=$?
4333   grep -v '^ *+' conftest.er1 >conftest.err
4334   rm -f conftest.er1
4335   cat conftest.err >&5
4336   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4337   (exit $ac_status); } &&
4338          { ac_try='test -z "$ac_c_werror_flag"
4339                          || test ! -s conftest.err'
4340   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4341   (eval $ac_try) 2>&5
4342   ac_status=$?
4343   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4344   (exit $ac_status); }; } &&
4345          { ac_try='test -s conftest$ac_exeext'
4346   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4347   (eval $ac_try) 2>&5
4348   ac_status=$?
4349   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4350   (exit $ac_status); }; }; then
4351   ac_cv_search_zlibVersion="none required"
4352 else
4353   echo "$as_me: failed program was:" >&5
4354 sed 's/^/| /' conftest.$ac_ext >&5
4355
4356 fi
4357 rm -f conftest.err conftest.$ac_objext \
4358       conftest$ac_exeext conftest.$ac_ext
4359 if test "$ac_cv_search_zlibVersion" = no; then
4360   for ac_lib in z; do
4361     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4362     cat >conftest.$ac_ext <<_ACEOF
4363 /* confdefs.h.  */
4364 _ACEOF
4365 cat confdefs.h >>conftest.$ac_ext
4366 cat >>conftest.$ac_ext <<_ACEOF
4367 /* end confdefs.h.  */
4368
4369 /* Override any gcc2 internal prototype to avoid an error.  */
4370 #ifdef __cplusplus
4371 extern "C"
4372 #endif
4373 /* We use char because int might match the return type of a gcc2
4374    builtin and then its argument prototype would still apply.  */
4375 char zlibVersion ();
4376 int
4377 main ()
4378 {
4379 zlibVersion ();
4380   ;
4381   return 0;
4382 }
4383 _ACEOF
4384 rm -f conftest.$ac_objext conftest$ac_exeext
4385 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4386   (eval $ac_link) 2>conftest.er1
4387   ac_status=$?
4388   grep -v '^ *+' conftest.er1 >conftest.err
4389   rm -f conftest.er1
4390   cat conftest.err >&5
4391   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4392   (exit $ac_status); } &&
4393          { ac_try='test -z "$ac_c_werror_flag"
4394                          || test ! -s conftest.err'
4395   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4396   (eval $ac_try) 2>&5
4397   ac_status=$?
4398   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4399   (exit $ac_status); }; } &&
4400          { ac_try='test -s conftest$ac_exeext'
4401   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4402   (eval $ac_try) 2>&5
4403   ac_status=$?
4404   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4405   (exit $ac_status); }; }; then
4406   ac_cv_search_zlibVersion="-l$ac_lib"
4407 break
4408 else
4409   echo "$as_me: failed program was:" >&5
4410 sed 's/^/| /' conftest.$ac_ext >&5
4411
4412 fi
4413 rm -f conftest.err conftest.$ac_objext \
4414       conftest$ac_exeext conftest.$ac_ext
4415   done
4416 fi
4417 LIBS=$ac_func_search_save_LIBS
4418 fi
4419 echo "$as_me:$LINENO: result: $ac_cv_search_zlibVersion" >&5
4420 echo "${ECHO_T}$ac_cv_search_zlibVersion" >&6
4421 if test "$ac_cv_search_zlibVersion" != no; then
4422   test "$ac_cv_search_zlibVersion" = "none required" || LIBS="$ac_cv_search_zlibVersion $LIBS"
4423
4424 for ac_header in zlib.h
4425 do
4426 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4427 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4428   echo "$as_me:$LINENO: checking for $ac_header" >&5
4429 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4430 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4431   echo $ECHO_N "(cached) $ECHO_C" >&6
4432 fi
4433 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4434 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4435 else
4436   # Is the header compilable?
4437 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4438 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4439 cat >conftest.$ac_ext <<_ACEOF
4440 /* confdefs.h.  */
4441 _ACEOF
4442 cat confdefs.h >>conftest.$ac_ext
4443 cat >>conftest.$ac_ext <<_ACEOF
4444 /* end confdefs.h.  */
4445 $ac_includes_default
4446 #include <$ac_header>
4447 _ACEOF
4448 rm -f conftest.$ac_objext
4449 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4450   (eval $ac_compile) 2>conftest.er1
4451   ac_status=$?
4452   grep -v '^ *+' conftest.er1 >conftest.err
4453   rm -f conftest.er1
4454   cat conftest.err >&5
4455   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4456   (exit $ac_status); } &&
4457          { ac_try='test -z "$ac_c_werror_flag"
4458                          || test ! -s conftest.err'
4459   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4460   (eval $ac_try) 2>&5
4461   ac_status=$?
4462   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4463   (exit $ac_status); }; } &&
4464          { ac_try='test -s conftest.$ac_objext'
4465   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4466   (eval $ac_try) 2>&5
4467   ac_status=$?
4468   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4469   (exit $ac_status); }; }; then
4470   ac_header_compiler=yes
4471 else
4472   echo "$as_me: failed program was:" >&5
4473 sed 's/^/| /' conftest.$ac_ext >&5
4474
4475 ac_header_compiler=no
4476 fi
4477 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4478 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4479 echo "${ECHO_T}$ac_header_compiler" >&6
4480
4481 # Is the header present?
4482 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4483 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4484 cat >conftest.$ac_ext <<_ACEOF
4485 /* confdefs.h.  */
4486 _ACEOF
4487 cat confdefs.h >>conftest.$ac_ext
4488 cat >>conftest.$ac_ext <<_ACEOF
4489 /* end confdefs.h.  */
4490 #include <$ac_header>
4491 _ACEOF
4492 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4493   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4494   ac_status=$?
4495   grep -v '^ *+' conftest.er1 >conftest.err
4496   rm -f conftest.er1
4497   cat conftest.err >&5
4498   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4499   (exit $ac_status); } >/dev/null; then
4500   if test -s conftest.err; then
4501     ac_cpp_err=$ac_c_preproc_warn_flag
4502     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4503   else
4504     ac_cpp_err=
4505   fi
4506 else
4507   ac_cpp_err=yes
4508 fi
4509 if test -z "$ac_cpp_err"; then
4510   ac_header_preproc=yes
4511 else
4512   echo "$as_me: failed program was:" >&5
4513 sed 's/^/| /' conftest.$ac_ext >&5
4514
4515   ac_header_preproc=no
4516 fi
4517 rm -f conftest.err conftest.$ac_ext
4518 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4519 echo "${ECHO_T}$ac_header_preproc" >&6
4520
4521 # So?  What about this header?
4522 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4523   yes:no: )
4524     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4525 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4526     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4527 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4528     ac_header_preproc=yes
4529     ;;
4530   no:yes:* )
4531     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4532 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4533     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4534 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4535     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4536 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4537     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4538 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4539     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4540 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4541     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4542 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4543     (
4544       cat <<\_ASBOX
4545 ## ------------------------------------------ ##
4546 ## Report this to the AC_PACKAGE_NAME lists.  ##
4547 ## ------------------------------------------ ##
4548 _ASBOX
4549     ) |
4550       sed "s/^/$as_me: WARNING:     /" >&2
4551     ;;
4552 esac
4553 echo "$as_me:$LINENO: checking for $ac_header" >&5
4554 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4555 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4556   echo $ECHO_N "(cached) $ECHO_C" >&6
4557 else
4558   eval "$as_ac_Header=\$ac_header_preproc"
4559 fi
4560 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4561 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4562
4563 fi
4564 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4565   cat >>confdefs.h <<_ACEOF
4566 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4567 _ACEOF
4568
4569 fi
4570
4571 done
4572
4573 fi
4574
4575
4576 . ${srcdir}/../../bfd/configure.host
4577
4578
4579
4580 USE_MAINTAINER_MODE=no
4581 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4582 if test "${enable_maintainer_mode+set}" = set; then
4583   enableval="$enable_maintainer_mode"
4584   case "${enableval}" in
4585   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
4586   no)   MAINT="#" ;;
4587   *)    { { echo "$as_me:$LINENO: error: \"--enable-maintainer-mode does not take a value\"" >&5
4588 echo "$as_me: error: \"--enable-maintainer-mode does not take a value\"" >&2;}
4589    { (exit 1); exit 1; }; }; MAINT="#" ;;
4590 esac
4591 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4592   echo "Setting maintainer mode" 6>&1
4593 fi
4594 else
4595   MAINT="#"
4596 fi;
4597
4598
4599 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
4600 if test "${enable_sim_bswap+set}" = set; then
4601   enableval="$enable_sim_bswap"
4602   case "${enableval}" in
4603   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4604   no)   sim_bswap="-DWITH_BSWAP=0";;
4605   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
4606 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
4607    { (exit 1); exit 1; }; }; sim_bswap="";;
4608 esac
4609 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4610   echo "Setting bswap flags = $sim_bswap" 6>&1
4611 fi
4612 else
4613   sim_bswap=""
4614 fi;
4615
4616
4617 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
4618 if test "${enable_sim_cflags+set}" = set; then
4619   enableval="$enable_sim_cflags"
4620   case "${enableval}" in
4621   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
4622   trace) { { echo "$as_me:$LINENO: error: \"Please use --enable-sim-debug instead.\"" >&5
4623 echo "$as_me: error: \"Please use --enable-sim-debug instead.\"" >&2;}
4624    { (exit 1); exit 1; }; }; sim_cflags="";;
4625   no)    sim_cflags="";;
4626   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4627 esac
4628 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4629   echo "Setting sim cflags = $sim_cflags" 6>&1
4630 fi
4631 else
4632   sim_cflags=""
4633 fi;
4634
4635
4636 # Check whether --enable-sim-debug or --disable-sim-debug was given.
4637 if test "${enable_sim_debug+set}" = set; then
4638   enableval="$enable_sim_debug"
4639   case "${enableval}" in
4640   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4641   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4642   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4643 esac
4644 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4645   echo "Setting sim debug = $sim_debug" 6>&1
4646 fi
4647 else
4648   sim_debug=""
4649 fi;
4650
4651
4652 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
4653 if test "${enable_sim_stdio+set}" = set; then
4654   enableval="$enable_sim_stdio"
4655   case "${enableval}" in
4656   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4657   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4658   *)    { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
4659 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
4660    { (exit 1); exit 1; }; }; sim_stdio="";;
4661 esac
4662 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4663   echo "Setting stdio flags = $sim_stdio" 6>&1
4664 fi
4665 else
4666   sim_stdio=""
4667 fi;
4668
4669
4670 # Check whether --enable-sim-trace or --disable-sim-trace was given.
4671 if test "${enable_sim_trace+set}" = set; then
4672   enableval="$enable_sim_trace"
4673   case "${enableval}" in
4674   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4675   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4676   [-0-9]*)
4677         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4678   [a-z]*)
4679         sim_trace=""
4680         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4681           if test x"$sim_trace" = x; then
4682             sim_trace="-DWITH_TRACE='(TRACE_$x"
4683           else
4684             sim_trace="${sim_trace}|TRACE_$x"
4685           fi
4686         done
4687         sim_trace="$sim_trace)'" ;;
4688 esac
4689 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4690   echo "Setting sim trace = $sim_trace" 6>&1
4691 fi
4692 else
4693   sim_trace=""
4694 fi;
4695
4696
4697 # Check whether --enable-sim-profile or --disable-sim-profile was given.
4698 if test "${enable_sim_profile+set}" = set; then
4699   enableval="$enable_sim_profile"
4700   case "${enableval}" in
4701   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4702   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4703   [-0-9]*)
4704         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4705   [a-z]*)
4706         sim_profile=""
4707         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4708           if test x"$sim_profile" = x; then
4709             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4710           else
4711             sim_profile="${sim_profile}|PROFILE_$x"
4712           fi
4713         done
4714         sim_profile="$sim_profile)'" ;;
4715 esac
4716 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4717   echo "Setting sim profile = $sim_profile" 6>&1
4718 fi
4719 else
4720   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4721 fi;
4722
4723
4724
4725 # Check whether --with-pkgversion or --without-pkgversion was given.
4726 if test "${with_pkgversion+set}" = set; then
4727   withval="$with_pkgversion"
4728   case "$withval" in
4729       yes) { { echo "$as_me:$LINENO: error: package version not specified" >&5
4730 echo "$as_me: error: package version not specified" >&2;}
4731    { (exit 1); exit 1; }; } ;;
4732       no)  PKGVERSION= ;;
4733       *)   PKGVERSION="($withval) " ;;
4734      esac
4735 else
4736   PKGVERSION="(GDB) "
4737
4738 fi;
4739
4740
4741
4742
4743 # Check whether --with-bugurl or --without-bugurl was given.
4744 if test "${with_bugurl+set}" = set; then
4745   withval="$with_bugurl"
4746   case "$withval" in
4747       yes) { { echo "$as_me:$LINENO: error: bug URL not specified" >&5
4748 echo "$as_me: error: bug URL not specified" >&2;}
4749    { (exit 1); exit 1; }; } ;;
4750       no)  BUGURL=
4751            ;;
4752       *)   BUGURL="$withval"
4753            ;;
4754      esac
4755 else
4756   BUGURL="http://www.gnu.org/software/gdb/bugs/"
4757
4758 fi;
4759   case ${BUGURL} in
4760   "")
4761     REPORT_BUGS_TO=
4762     REPORT_BUGS_TEXI=
4763     ;;
4764   *)
4765     REPORT_BUGS_TO="<$BUGURL>"
4766     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4767     ;;
4768   esac;
4769
4770
4771
4772
4773 cat >>confdefs.h <<_ACEOF
4774 #define PKGVERSION "$PKGVERSION"
4775 _ACEOF
4776
4777
4778 cat >>confdefs.h <<_ACEOF
4779 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4780 _ACEOF
4781
4782
4783 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
4784 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
4785 if test "${ac_cv_type_signal+set}" = set; then
4786   echo $ECHO_N "(cached) $ECHO_C" >&6
4787 else
4788   cat >conftest.$ac_ext <<_ACEOF
4789 /* confdefs.h.  */
4790 _ACEOF
4791 cat confdefs.h >>conftest.$ac_ext
4792 cat >>conftest.$ac_ext <<_ACEOF
4793 /* end confdefs.h.  */
4794 #include <sys/types.h>
4795 #include <signal.h>
4796 #ifdef signal
4797 # undef signal
4798 #endif
4799 #ifdef __cplusplus
4800 extern "C" void (*signal (int, void (*)(int)))(int);
4801 #else
4802 void (*signal ()) ();
4803 #endif
4804
4805 int
4806 main ()
4807 {
4808 int i;
4809   ;
4810   return 0;
4811 }
4812 _ACEOF
4813 rm -f conftest.$ac_objext
4814 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4815   (eval $ac_compile) 2>conftest.er1
4816   ac_status=$?
4817   grep -v '^ *+' conftest.er1 >conftest.err
4818   rm -f conftest.er1
4819   cat conftest.err >&5
4820   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4821   (exit $ac_status); } &&
4822          { ac_try='test -z "$ac_c_werror_flag"
4823                          || test ! -s conftest.err'
4824   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4825   (eval $ac_try) 2>&5
4826   ac_status=$?
4827   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4828   (exit $ac_status); }; } &&
4829          { ac_try='test -s conftest.$ac_objext'
4830   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4831   (eval $ac_try) 2>&5
4832   ac_status=$?
4833   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4834   (exit $ac_status); }; }; then
4835   ac_cv_type_signal=void
4836 else
4837   echo "$as_me: failed program was:" >&5
4838 sed 's/^/| /' conftest.$ac_ext >&5
4839
4840 ac_cv_type_signal=int
4841 fi
4842 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4843 fi
4844 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
4845 echo "${ECHO_T}$ac_cv_type_signal" >&6
4846
4847 cat >>confdefs.h <<_ACEOF
4848 #define RETSIGTYPE $ac_cv_type_signal
4849 _ACEOF
4850
4851
4852
4853
4854
4855 sim_link_files=
4856 sim_link_links=
4857
4858 sim_link_links=tconfig.h
4859 if test -f ${srcdir}/tconfig.in
4860 then
4861   sim_link_files=tconfig.in
4862 else
4863   sim_link_files=../common/tconfig.in
4864 fi
4865
4866 # targ-vals.def points to the libc macro description file.
4867 case "${target}" in
4868 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4869 esac
4870 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4871 sim_link_links="${sim_link_links} targ-vals.def"
4872
4873
4874
4875 wire_endian="LITTLE_ENDIAN"
4876 default_endian=""
4877 # Check whether --enable-sim-endian or --disable-sim-endian was given.
4878 if test "${enable_sim_endian+set}" = set; then
4879   enableval="$enable_sim_endian"
4880   case "${enableval}" in
4881   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
4882   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
4883   yes)   if test x"$wire_endian" != x; then
4884            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4885          else
4886            if test x"$default_endian" != x; then
4887              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
4888            else
4889              echo "No hard-wired endian for target $target" 1>&6
4890              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
4891            fi
4892          fi;;
4893   no)    if test x"$default_endian" != x; then
4894            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4895          else
4896            if test x"$wire_endian" != x; then
4897              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
4898            else
4899              echo "No default endian for target $target" 1>&6
4900              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
4901            fi
4902          fi;;
4903   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-endian\"" >&5
4904 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-endian\"" >&2;}
4905    { (exit 1); exit 1; }; }; sim_endian="";;
4906 esac
4907 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
4908   echo "Setting endian flags = $sim_endian" 6>&1
4909 fi
4910 else
4911   if test x"$default_endian" != x; then
4912   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4913 else
4914   if test x"$wire_endian" != x; then
4915     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4916   else
4917     sim_endian=
4918   fi
4919 fi
4920 fi;
4921 wire_alignment=""
4922 default_alignment="NONSTRICT_ALIGNMENT"
4923
4924 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
4925 if test "${enable_sim_alignment+set}" = set; then
4926   enableval="$enable_sim_alignment"
4927   case "${enableval}" in
4928   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4929   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4930   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4931   yes) if test x"$wire_alignment" != x; then
4932          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4933        else
4934          if test x"$default_alignment" != x; then
4935            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4936          else
4937            echo "No hard-wired alignment for target $target" 1>&6
4938            sim_alignment="-DWITH_ALIGNMENT=0"
4939          fi
4940        fi;;
4941   no)  if test x"$default_alignment" != x; then
4942          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4943        else
4944          if test x"$wire_alignment" != x; then
4945            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4946          else
4947            echo "No default alignment for target $target" 1>&6
4948            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4949          fi
4950        fi;;
4951   *)   { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&5
4952 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&2;}
4953    { (exit 1); exit 1; }; }; sim_alignment="";;
4954 esac
4955 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4956   echo "Setting alignment flags = $sim_alignment" 6>&1
4957 fi
4958 else
4959   if test x"$default_alignment" != x; then
4960   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4961 else
4962   if test x"$wire_alignment" != x; then
4963     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4964   else
4965     sim_alignment=
4966   fi
4967 fi
4968 fi;
4969
4970 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
4971 if test "${enable_sim_hostendian+set}" = set; then
4972   enableval="$enable_sim_hostendian"
4973   case "${enableval}" in
4974   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4975   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4976   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4977   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&5
4978 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&2;}
4979    { (exit 1); exit 1; }; }; sim_hostendian="";;
4980 esac
4981 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4982   echo "Setting hostendian flags = $sim_hostendian" 6>&1
4983 fi
4984 else
4985
4986 if test "x$cross_compiling" = "xno"; then
4987   echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
4988 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
4989 if test "${ac_cv_c_bigendian+set}" = set; then
4990   echo $ECHO_N "(cached) $ECHO_C" >&6
4991 else
4992   # See if sys/param.h defines the BYTE_ORDER macro.
4993 cat >conftest.$ac_ext <<_ACEOF
4994 /* confdefs.h.  */
4995 _ACEOF
4996 cat confdefs.h >>conftest.$ac_ext
4997 cat >>conftest.$ac_ext <<_ACEOF
4998 /* end confdefs.h.  */
4999 #include <sys/types.h>
5000 #include <sys/param.h>
5001
5002 int
5003 main ()
5004 {
5005 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
5006  bogus endian macros
5007 #endif
5008
5009   ;
5010   return 0;
5011 }
5012 _ACEOF
5013 rm -f conftest.$ac_objext
5014 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5015   (eval $ac_compile) 2>conftest.er1
5016   ac_status=$?
5017   grep -v '^ *+' conftest.er1 >conftest.err
5018   rm -f conftest.er1
5019   cat conftest.err >&5
5020   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5021   (exit $ac_status); } &&
5022          { ac_try='test -z "$ac_c_werror_flag"
5023                          || test ! -s conftest.err'
5024   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5025   (eval $ac_try) 2>&5
5026   ac_status=$?
5027   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5028   (exit $ac_status); }; } &&
5029          { ac_try='test -s conftest.$ac_objext'
5030   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5031   (eval $ac_try) 2>&5
5032   ac_status=$?
5033   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5034   (exit $ac_status); }; }; then
5035   # It does; now see whether it defined to BIG_ENDIAN or not.
5036 cat >conftest.$ac_ext <<_ACEOF
5037 /* confdefs.h.  */
5038 _ACEOF
5039 cat confdefs.h >>conftest.$ac_ext
5040 cat >>conftest.$ac_ext <<_ACEOF
5041 /* end confdefs.h.  */
5042 #include <sys/types.h>
5043 #include <sys/param.h>
5044
5045 int
5046 main ()
5047 {
5048 #if BYTE_ORDER != BIG_ENDIAN
5049  not big endian
5050 #endif
5051
5052   ;
5053   return 0;
5054 }
5055 _ACEOF
5056 rm -f conftest.$ac_objext
5057 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5058   (eval $ac_compile) 2>conftest.er1
5059   ac_status=$?
5060   grep -v '^ *+' conftest.er1 >conftest.err
5061   rm -f conftest.er1
5062   cat conftest.err >&5
5063   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5064   (exit $ac_status); } &&
5065          { ac_try='test -z "$ac_c_werror_flag"
5066                          || test ! -s conftest.err'
5067   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5068   (eval $ac_try) 2>&5
5069   ac_status=$?
5070   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5071   (exit $ac_status); }; } &&
5072          { ac_try='test -s conftest.$ac_objext'
5073   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5074   (eval $ac_try) 2>&5
5075   ac_status=$?
5076   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5077   (exit $ac_status); }; }; then
5078   ac_cv_c_bigendian=yes
5079 else
5080   echo "$as_me: failed program was:" >&5
5081 sed 's/^/| /' conftest.$ac_ext >&5
5082
5083 ac_cv_c_bigendian=no
5084 fi
5085 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5086 else
5087   echo "$as_me: failed program was:" >&5
5088 sed 's/^/| /' conftest.$ac_ext >&5
5089
5090 # It does not; compile a test program.
5091 if test "$cross_compiling" = yes; then
5092   # try to guess the endianness by grepping values into an object file
5093   ac_cv_c_bigendian=unknown
5094   cat >conftest.$ac_ext <<_ACEOF
5095 /* confdefs.h.  */
5096 _ACEOF
5097 cat confdefs.h >>conftest.$ac_ext
5098 cat >>conftest.$ac_ext <<_ACEOF
5099 /* end confdefs.h.  */
5100 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
5101 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
5102 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
5103 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
5104 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
5105 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
5106 int
5107 main ()
5108 {
5109  _ascii (); _ebcdic ();
5110   ;
5111   return 0;
5112 }
5113 _ACEOF
5114 rm -f conftest.$ac_objext
5115 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5116   (eval $ac_compile) 2>conftest.er1
5117   ac_status=$?
5118   grep -v '^ *+' conftest.er1 >conftest.err
5119   rm -f conftest.er1
5120   cat conftest.err >&5
5121   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5122   (exit $ac_status); } &&
5123          { ac_try='test -z "$ac_c_werror_flag"
5124                          || test ! -s conftest.err'
5125   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5126   (eval $ac_try) 2>&5
5127   ac_status=$?
5128   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5129   (exit $ac_status); }; } &&
5130          { ac_try='test -s conftest.$ac_objext'
5131   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5132   (eval $ac_try) 2>&5
5133   ac_status=$?
5134   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5135   (exit $ac_status); }; }; then
5136   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
5137   ac_cv_c_bigendian=yes
5138 fi
5139 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
5140   if test "$ac_cv_c_bigendian" = unknown; then
5141     ac_cv_c_bigendian=no
5142   else
5143     # finding both strings is unlikely to happen, but who knows?
5144     ac_cv_c_bigendian=unknown
5145   fi
5146 fi
5147 else
5148   echo "$as_me: failed program was:" >&5
5149 sed 's/^/| /' conftest.$ac_ext >&5
5150
5151 fi
5152 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5153 else
5154   cat >conftest.$ac_ext <<_ACEOF
5155 /* confdefs.h.  */
5156 _ACEOF
5157 cat confdefs.h >>conftest.$ac_ext
5158 cat >>conftest.$ac_ext <<_ACEOF
5159 /* end confdefs.h.  */
5160 int
5161 main ()
5162 {
5163   /* Are we little or big endian?  From Harbison&Steele.  */
5164   union
5165   {
5166     long l;
5167     char c[sizeof (long)];
5168   } u;
5169   u.l = 1;
5170   exit (u.c[sizeof (long) - 1] == 1);
5171 }
5172 _ACEOF
5173 rm -f conftest$ac_exeext
5174 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5175   (eval $ac_link) 2>&5
5176   ac_status=$?
5177   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5178   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5179   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5180   (eval $ac_try) 2>&5
5181   ac_status=$?
5182   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5183   (exit $ac_status); }; }; then
5184   ac_cv_c_bigendian=no
5185 else
5186   echo "$as_me: program exited with status $ac_status" >&5
5187 echo "$as_me: failed program was:" >&5
5188 sed 's/^/| /' conftest.$ac_ext >&5
5189
5190 ( exit $ac_status )
5191 ac_cv_c_bigendian=yes
5192 fi
5193 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5194 fi
5195 fi
5196 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5197 fi
5198 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
5199 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
5200 case $ac_cv_c_bigendian in
5201   yes)
5202
5203 cat >>confdefs.h <<\_ACEOF
5204 #define WORDS_BIGENDIAN 1
5205 _ACEOF
5206  ;;
5207   no)
5208      ;;
5209   *)
5210     { { echo "$as_me:$LINENO: error: unknown endianness
5211 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
5212 echo "$as_me: error: unknown endianness
5213 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
5214    { (exit 1); exit 1; }; } ;;
5215 esac
5216
5217   if test $ac_cv_c_bigendian = yes; then
5218     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
5219   else
5220     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
5221   fi
5222 else
5223   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
5224 fi
5225 fi;
5226
5227 # NOTE: Don't add -Wall or -Wunused, they both include
5228 # -Wunused-parameter which reports bogus warnings.
5229 # NOTE: If you add to this list, remember to update
5230 # gdb/doc/gdbint.texinfo.
5231 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
5232 -Wformat -Wparentheses -Wpointer-arith"
5233 # GCC supports -Wuninitialized only with -O or -On, n != 0.
5234 if test x${CFLAGS+set} = xset; then
5235   case "${CFLAGS}" in
5236     *"-O0"* ) ;;
5237     *"-O"* )
5238       build_warnings="${build_warnings} -Wuninitialized"
5239     ;;
5240   esac
5241 else
5242   build_warnings="${build_warnings} -Wuninitialized"
5243 fi
5244 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
5245 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
5246 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
5247 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
5248 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
5249 # -Woverloaded-virtual -Winline -Werror"
5250 # Check whether --enable-build-warnings or --disable-build-warnings was given.
5251 if test "${enable_build_warnings+set}" = set; then
5252   enableval="$enable_build_warnings"
5253   case "${enableval}" in
5254   yes)  ;;
5255   no)   build_warnings="-w";;
5256   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5257         build_warnings="${build_warnings} ${t}";;
5258   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5259         build_warnings="${t} ${build_warnings}";;
5260   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5261 esac
5262 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
5263   echo "Setting compiler warning flags = $build_warnings" 6>&1
5264 fi
5265 fi; # Check whether --enable-sim-build-warnings or --disable-sim-build-warnings was given.
5266 if test "${enable_sim_build_warnings+set}" = set; then
5267   enableval="$enable_sim_build_warnings"
5268   case "${enableval}" in
5269   yes)  ;;
5270   no)   build_warnings="-w";;
5271   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5272         build_warnings="${build_warnings} ${t}";;
5273   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5274         build_warnings="${t} ${build_warnings}";;
5275   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5276 esac
5277 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
5278   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
5279 fi
5280 fi; WARN_CFLAGS=""
5281 WERROR_CFLAGS=""
5282 if test "x${build_warnings}" != x -a "x$GCC" = xyes
5283 then
5284     echo "$as_me:$LINENO: checking compiler warning flags" >&5
5285 echo $ECHO_N "checking compiler warning flags... $ECHO_C" >&6
5286     # Separate out the -Werror flag as some files just cannot be
5287     # compiled with it enabled.
5288     for w in ${build_warnings}; do
5289         case $w in
5290         -Werr*) WERROR_CFLAGS=-Werror ;;
5291         *) # Check that GCC accepts it
5292             saved_CFLAGS="$CFLAGS"
5293             CFLAGS="$CFLAGS $w"
5294             cat >conftest.$ac_ext <<_ACEOF
5295 /* confdefs.h.  */
5296 _ACEOF
5297 cat confdefs.h >>conftest.$ac_ext
5298 cat >>conftest.$ac_ext <<_ACEOF
5299 /* end confdefs.h.  */
5300
5301 int
5302 main ()
5303 {
5304
5305   ;
5306   return 0;
5307 }
5308 _ACEOF
5309 rm -f conftest.$ac_objext
5310 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5311   (eval $ac_compile) 2>conftest.er1
5312   ac_status=$?
5313   grep -v '^ *+' conftest.er1 >conftest.err
5314   rm -f conftest.er1
5315   cat conftest.err >&5
5316   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5317   (exit $ac_status); } &&
5318          { ac_try='test -z "$ac_c_werror_flag"
5319                          || test ! -s conftest.err'
5320   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5321   (eval $ac_try) 2>&5
5322   ac_status=$?
5323   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5324   (exit $ac_status); }; } &&
5325          { ac_try='test -s conftest.$ac_objext'
5326   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5327   (eval $ac_try) 2>&5
5328   ac_status=$?
5329   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5330   (exit $ac_status); }; }; then
5331   WARN_CFLAGS="${WARN_CFLAGS} $w"
5332 else
5333   echo "$as_me: failed program was:" >&5
5334 sed 's/^/| /' conftest.$ac_ext >&5
5335
5336 fi
5337 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5338             CFLAGS="$saved_CFLAGS"
5339         esac
5340     done
5341     echo "$as_me:$LINENO: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
5342 echo "${ECHO_T}${WARN_CFLAGS}${WERROR_CFLAGS}" >&6
5343 fi
5344
5345
5346 default_sim_reserved_bits="1"
5347 # Check whether --enable-sim-reserved-bits or --disable-sim-reserved-bits was given.
5348 if test "${enable_sim_reserved_bits+set}" = set; then
5349   enableval="$enable_sim_reserved_bits"
5350   case "${enableval}" in
5351   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
5352   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
5353   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-reserved-bits does not take a value\"" >&5
5354 echo "$as_me: error: \"--enable-sim-reserved-bits does not take a value\"" >&2;}
5355    { (exit 1); exit 1; }; }; sim_reserved_bits="";;
5356 esac
5357 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
5358   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
5359 fi
5360 else
5361   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
5362 fi;
5363 wire_word_bitsize="32"
5364 wire_word_msb="31"
5365 wire_address_bitsize=""
5366 wire_cell_bitsize=""
5367 # Check whether --enable-sim-bitsize or --disable-sim-bitsize was given.
5368 if test "${enable_sim_bitsize+set}" = set; then
5369   enableval="$enable_sim_bitsize"
5370   sim_bitsize=
5371 case "${enableval}" in
5372   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
5373   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
5374   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
5375   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
5376   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
5377         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
5378       else
5379         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
5380       fi ;;
5381   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
5382         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
5383       else
5384         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
5385       fi ;;
5386   *)  { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" >&5
5387 echo "$as_me: error: \"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" >&2;}
5388    { (exit 1); exit 1; }; } ;;
5389 esac
5390 # address bitsize
5391 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
5392 case x"${tmp}" in
5393   x ) ;;
5394   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
5395   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
5396   * ) { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" >&5
5397 echo "$as_me: error: \"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" >&2;}
5398    { (exit 1); exit 1; }; } ;;
5399 esac
5400 # cell bitsize
5401 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
5402 case x"${tmp}" in
5403   x ) ;;
5404   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
5405   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
5406   * ) { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" >&5
5407 echo "$as_me: error: \"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" >&2;}
5408    { (exit 1); exit 1; }; } ;;
5409 esac
5410 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
5411   echo "Setting bitsize flags = $sim_bitsize" 6>&1
5412 fi
5413 else
5414   sim_bitsize=""
5415 if test x"$wire_word_bitsize" != x; then
5416   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
5417 fi
5418 if test x"$wire_word_msb" != x; then
5419   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
5420 fi
5421 if test x"$wire_address_bitsize" != x; then
5422   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
5423 fi
5424 if test x"$wire_cell_bitsize" != x; then
5425   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
5426 fi
5427 fi;
5428
5429
5430
5431
5432
5433
5434
5435
5436 for ac_func in time chmod utime fork execve execv chown
5437 do
5438 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5439 echo "$as_me:$LINENO: checking for $ac_func" >&5
5440 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5441 if eval "test \"\${$as_ac_var+set}\" = set"; then
5442   echo $ECHO_N "(cached) $ECHO_C" >&6
5443 else
5444   cat >conftest.$ac_ext <<_ACEOF
5445 /* confdefs.h.  */
5446 _ACEOF
5447 cat confdefs.h >>conftest.$ac_ext
5448 cat >>conftest.$ac_ext <<_ACEOF
5449 /* end confdefs.h.  */
5450 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5451    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5452 #define $ac_func innocuous_$ac_func
5453
5454 /* System header to define __stub macros and hopefully few prototypes,
5455     which can conflict with char $ac_func (); below.
5456     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5457     <limits.h> exists even on freestanding compilers.  */
5458
5459 #ifdef __STDC__
5460 # include <limits.h>
5461 #else
5462 # include <assert.h>
5463 #endif
5464
5465 #undef $ac_func
5466
5467 /* Override any gcc2 internal prototype to avoid an error.  */
5468 #ifdef __cplusplus
5469 extern "C"
5470 {
5471 #endif
5472 /* We use char because int might match the return type of a gcc2
5473    builtin and then its argument prototype would still apply.  */
5474 char $ac_func ();
5475 /* The GNU C library defines this for functions which it implements
5476     to always fail with ENOSYS.  Some functions are actually named
5477     something starting with __ and the normal name is an alias.  */
5478 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5479 choke me
5480 #else
5481 char (*f) () = $ac_func;
5482 #endif
5483 #ifdef __cplusplus
5484 }
5485 #endif
5486
5487 int
5488 main ()
5489 {
5490 return f != $ac_func;
5491   ;
5492   return 0;
5493 }
5494 _ACEOF
5495 rm -f conftest.$ac_objext conftest$ac_exeext
5496 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5497   (eval $ac_link) 2>conftest.er1
5498   ac_status=$?
5499   grep -v '^ *+' conftest.er1 >conftest.err
5500   rm -f conftest.er1
5501   cat conftest.err >&5
5502   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5503   (exit $ac_status); } &&
5504          { ac_try='test -z "$ac_c_werror_flag"
5505                          || test ! -s conftest.err'
5506   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5507   (eval $ac_try) 2>&5
5508   ac_status=$?
5509   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5510   (exit $ac_status); }; } &&
5511          { ac_try='test -s conftest$ac_exeext'
5512   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5513   (eval $ac_try) 2>&5
5514   ac_status=$?
5515   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5516   (exit $ac_status); }; }; then
5517   eval "$as_ac_var=yes"
5518 else
5519   echo "$as_me: failed program was:" >&5
5520 sed 's/^/| /' conftest.$ac_ext >&5
5521
5522 eval "$as_ac_var=no"
5523 fi
5524 rm -f conftest.err conftest.$ac_objext \
5525       conftest$ac_exeext conftest.$ac_ext
5526 fi
5527 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5528 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5529 if test `eval echo '${'$as_ac_var'}'` = yes; then
5530   cat >>confdefs.h <<_ACEOF
5531 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5532 _ACEOF
5533
5534 fi
5535 done
5536
5537
5538
5539
5540
5541
5542
5543 for ac_header in unistd.h stdlib.h string.h strings.h utime.h time.h
5544 do
5545 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5546 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5547   echo "$as_me:$LINENO: checking for $ac_header" >&5
5548 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5549 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5550   echo $ECHO_N "(cached) $ECHO_C" >&6
5551 fi
5552 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5553 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5554 else
5555   # Is the header compilable?
5556 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5557 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5558 cat >conftest.$ac_ext <<_ACEOF
5559 /* confdefs.h.  */
5560 _ACEOF
5561 cat confdefs.h >>conftest.$ac_ext
5562 cat >>conftest.$ac_ext <<_ACEOF
5563 /* end confdefs.h.  */
5564 $ac_includes_default
5565 #include <$ac_header>
5566 _ACEOF
5567 rm -f conftest.$ac_objext
5568 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5569   (eval $ac_compile) 2>conftest.er1
5570   ac_status=$?
5571   grep -v '^ *+' conftest.er1 >conftest.err
5572   rm -f conftest.er1
5573   cat conftest.err >&5
5574   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5575   (exit $ac_status); } &&
5576          { ac_try='test -z "$ac_c_werror_flag"
5577                          || test ! -s conftest.err'
5578   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5579   (eval $ac_try) 2>&5
5580   ac_status=$?
5581   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5582   (exit $ac_status); }; } &&
5583          { ac_try='test -s conftest.$ac_objext'
5584   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5585   (eval $ac_try) 2>&5
5586   ac_status=$?
5587   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5588   (exit $ac_status); }; }; then
5589   ac_header_compiler=yes
5590 else
5591   echo "$as_me: failed program was:" >&5
5592 sed 's/^/| /' conftest.$ac_ext >&5
5593
5594 ac_header_compiler=no
5595 fi
5596 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5597 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5598 echo "${ECHO_T}$ac_header_compiler" >&6
5599
5600 # Is the header present?
5601 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5602 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5603 cat >conftest.$ac_ext <<_ACEOF
5604 /* confdefs.h.  */
5605 _ACEOF
5606 cat confdefs.h >>conftest.$ac_ext
5607 cat >>conftest.$ac_ext <<_ACEOF
5608 /* end confdefs.h.  */
5609 #include <$ac_header>
5610 _ACEOF
5611 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5612   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5613   ac_status=$?
5614   grep -v '^ *+' conftest.er1 >conftest.err
5615   rm -f conftest.er1
5616   cat conftest.err >&5
5617   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5618   (exit $ac_status); } >/dev/null; then
5619   if test -s conftest.err; then
5620     ac_cpp_err=$ac_c_preproc_warn_flag
5621     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5622   else
5623     ac_cpp_err=
5624   fi
5625 else
5626   ac_cpp_err=yes
5627 fi
5628 if test -z "$ac_cpp_err"; then
5629   ac_header_preproc=yes
5630 else
5631   echo "$as_me: failed program was:" >&5
5632 sed 's/^/| /' conftest.$ac_ext >&5
5633
5634   ac_header_preproc=no
5635 fi
5636 rm -f conftest.err conftest.$ac_ext
5637 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5638 echo "${ECHO_T}$ac_header_preproc" >&6
5639
5640 # So?  What about this header?
5641 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5642   yes:no: )
5643     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5644 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5645     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5646 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5647     ac_header_preproc=yes
5648     ;;
5649   no:yes:* )
5650     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5651 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5652     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5653 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5654     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5655 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5656     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5657 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5658     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5659 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5660     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5661 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5662     (
5663       cat <<\_ASBOX
5664 ## ------------------------------------------ ##
5665 ## Report this to the AC_PACKAGE_NAME lists.  ##
5666 ## ------------------------------------------ ##
5667 _ASBOX
5668     ) |
5669       sed "s/^/$as_me: WARNING:     /" >&2
5670     ;;
5671 esac
5672 echo "$as_me:$LINENO: checking for $ac_header" >&5
5673 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5674 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5675   echo $ECHO_N "(cached) $ECHO_C" >&6
5676 else
5677   eval "$as_ac_Header=\$ac_header_preproc"
5678 fi
5679 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5680 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5681
5682 fi
5683 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5684   cat >>confdefs.h <<_ACEOF
5685 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5686 _ACEOF
5687
5688 fi
5689
5690 done
5691
5692
5693
5694 ac_sources="$sim_link_files"
5695 ac_dests="$sim_link_links"
5696 while test -n "$ac_sources"; do
5697   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5698   set $ac_sources; ac_source=$1; shift; ac_sources=$*
5699   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5700 done
5701           ac_config_links="$ac_config_links $ac_config_links_1"
5702
5703 cgen_breaks=""
5704 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5705 cgen_breaks="break cgen_rtx_error";
5706 fi
5707
5708           ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
5709
5710           ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
5711
5712           ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
5713
5714           ac_config_commands="$ac_config_commands Makefile"
5715
5716           ac_config_commands="$ac_config_commands stamp-h"
5717
5718 cat >confcache <<\_ACEOF
5719 # This file is a shell script that caches the results of configure
5720 # tests run on this system so they can be shared between configure
5721 # scripts and configure runs, see configure's option --config-cache.
5722 # It is not useful on other systems.  If it contains results you don't
5723 # want to keep, you may remove or edit it.
5724 #
5725 # config.status only pays attention to the cache file if you give it
5726 # the --recheck option to rerun configure.
5727 #
5728 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5729 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5730 # following values.
5731
5732 _ACEOF
5733
5734 # The following way of writing the cache mishandles newlines in values,
5735 # but we know of no workaround that is simple, portable, and efficient.
5736 # So, don't put newlines in cache variables' values.
5737 # Ultrix sh set writes to stderr and can't be redirected directly,
5738 # and sets the high bit in the cache file unless we assign to the vars.
5739 {
5740   (set) 2>&1 |
5741     case `(ac_space=' '; set | grep ac_space) 2>&1` in
5742     *ac_space=\ *)
5743       # `set' does not quote correctly, so add quotes (double-quote
5744       # substitution turns \\\\ into \\, and sed turns \\ into \).
5745       sed -n \
5746         "s/'/'\\\\''/g;
5747           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5748       ;;
5749     *)
5750       # `set' quotes correctly as required by POSIX, so do not add quotes.
5751       sed -n \
5752         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
5753       ;;
5754     esac;
5755 } |
5756   sed '
5757      t clear
5758      : clear
5759      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5760      t end
5761      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5762      : end' >>confcache
5763 if diff $cache_file confcache >/dev/null 2>&1; then :; else
5764   if test -w $cache_file; then
5765     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
5766     cat confcache >$cache_file
5767   else
5768     echo "not updating unwritable cache $cache_file"
5769   fi
5770 fi
5771 rm -f confcache
5772
5773 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5774 # Let make expand exec_prefix.
5775 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5776
5777 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5778 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5779 # trailing colons and then remove the whole line if VPATH becomes empty
5780 # (actually we leave an empty line to preserve line numbers).
5781 if test "x$srcdir" = x.; then
5782   ac_vpsub='/^[  ]*VPATH[        ]*=/{
5783 s/:*\$(srcdir):*/:/;
5784 s/:*\${srcdir}:*/:/;
5785 s/:*@srcdir@:*/:/;
5786 s/^\([^=]*=[     ]*\):*/\1/;
5787 s/:*$//;
5788 s/^[^=]*=[       ]*$//;
5789 }'
5790 fi
5791
5792 DEFS=-DHAVE_CONFIG_H
5793
5794 ac_libobjs=
5795 ac_ltlibobjs=
5796 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5797   # 1. Remove the extension, and $U if already installed.
5798   ac_i=`echo "$ac_i" |
5799          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
5800   # 2. Add them.
5801   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
5802   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
5803 done
5804 LIBOBJS=$ac_libobjs
5805
5806 LTLIBOBJS=$ac_ltlibobjs
5807
5808
5809
5810 : ${CONFIG_STATUS=./config.status}
5811 ac_clean_files_save=$ac_clean_files
5812 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5813 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
5814 echo "$as_me: creating $CONFIG_STATUS" >&6;}
5815 cat >$CONFIG_STATUS <<_ACEOF
5816 #! $SHELL
5817 # Generated by $as_me.
5818 # Run this file to recreate the current configuration.
5819 # Compiler output produced by configure, useful for debugging
5820 # configure, is in config.log if it exists.
5821
5822 debug=false
5823 ac_cs_recheck=false
5824 ac_cs_silent=false
5825 SHELL=\${CONFIG_SHELL-$SHELL}
5826 _ACEOF
5827
5828 cat >>$CONFIG_STATUS <<\_ACEOF
5829 ## --------------------- ##
5830 ## M4sh Initialization.  ##
5831 ## --------------------- ##
5832
5833 # Be Bourne compatible
5834 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
5835   emulate sh
5836   NULLCMD=:
5837   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
5838   # is contrary to our usage.  Disable this feature.
5839   alias -g '${1+"$@"}'='"$@"'
5840 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
5841   set -o posix
5842 fi
5843 DUALCASE=1; export DUALCASE # for MKS sh
5844
5845 # Support unset when possible.
5846 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5847   as_unset=unset
5848 else
5849   as_unset=false
5850 fi
5851
5852
5853 # Work around bugs in pre-3.0 UWIN ksh.
5854 $as_unset ENV MAIL MAILPATH
5855 PS1='$ '
5856 PS2='> '
5857 PS4='+ '
5858
5859 # NLS nuisances.
5860 for as_var in \
5861   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
5862   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
5863   LC_TELEPHONE LC_TIME
5864 do
5865   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
5866     eval $as_var=C; export $as_var
5867   else
5868     $as_unset $as_var
5869   fi
5870 done
5871
5872 # Required to use basename.
5873 if expr a : '\(a\)' >/dev/null 2>&1; then
5874   as_expr=expr
5875 else
5876   as_expr=false
5877 fi
5878
5879 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
5880   as_basename=basename
5881 else
5882   as_basename=false
5883 fi
5884
5885
5886 # Name of the executable.
5887 as_me=`$as_basename "$0" ||
5888 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5889          X"$0" : 'X\(//\)$' \| \
5890          X"$0" : 'X\(/\)$' \| \
5891          .     : '\(.\)' 2>/dev/null ||
5892 echo X/"$0" |
5893     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
5894           /^X\/\(\/\/\)$/{ s//\1/; q; }
5895           /^X\/\(\/\).*/{ s//\1/; q; }
5896           s/.*/./; q'`
5897
5898
5899 # PATH needs CR, and LINENO needs CR and PATH.
5900 # Avoid depending upon Character Ranges.
5901 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5902 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5903 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5904 as_cr_digits='0123456789'
5905 as_cr_alnum=$as_cr_Letters$as_cr_digits
5906
5907 # The user is always right.
5908 if test "${PATH_SEPARATOR+set}" != set; then
5909   echo "#! /bin/sh" >conf$$.sh
5910   echo  "exit 0"   >>conf$$.sh
5911   chmod +x conf$$.sh
5912   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5913     PATH_SEPARATOR=';'
5914   else
5915     PATH_SEPARATOR=:
5916   fi
5917   rm -f conf$$.sh
5918 fi
5919
5920
5921   as_lineno_1=$LINENO
5922   as_lineno_2=$LINENO
5923   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5924   test "x$as_lineno_1" != "x$as_lineno_2" &&
5925   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
5926   # Find who we are.  Look in the path if we contain no path at all
5927   # relative or not.
5928   case $0 in
5929     *[\\/]* ) as_myself=$0 ;;
5930     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5931 for as_dir in $PATH
5932 do
5933   IFS=$as_save_IFS
5934   test -z "$as_dir" && as_dir=.
5935   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5936 done
5937
5938        ;;
5939   esac
5940   # We did not find ourselves, most probably we were run as `sh COMMAND'
5941   # in which case we are not to be found in the path.
5942   if test "x$as_myself" = x; then
5943     as_myself=$0
5944   fi
5945   if test ! -f "$as_myself"; then
5946     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
5947 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
5948    { (exit 1); exit 1; }; }
5949   fi
5950   case $CONFIG_SHELL in
5951   '')
5952     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5953 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
5954 do
5955   IFS=$as_save_IFS
5956   test -z "$as_dir" && as_dir=.
5957   for as_base in sh bash ksh sh5; do
5958          case $as_dir in
5959          /*)
5960            if ("$as_dir/$as_base" -c '
5961   as_lineno_1=$LINENO
5962   as_lineno_2=$LINENO
5963   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5964   test "x$as_lineno_1" != "x$as_lineno_2" &&
5965   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
5966              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
5967              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
5968              CONFIG_SHELL=$as_dir/$as_base
5969              export CONFIG_SHELL
5970              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
5971            fi;;
5972          esac
5973        done
5974 done
5975 ;;
5976   esac
5977
5978   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
5979   # uniformly replaced by the line number.  The first 'sed' inserts a
5980   # line-number line before each line; the second 'sed' does the real
5981   # work.  The second script uses 'N' to pair each line-number line
5982   # with the numbered line, and appends trailing '-' during
5983   # substitution so that $LINENO is not a special case at line end.
5984   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
5985   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
5986   sed '=' <$as_myself |
5987     sed '
5988       N
5989       s,$,-,
5990       : loop
5991       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
5992       t loop
5993       s,-$,,
5994       s,^['$as_cr_digits']*\n,,
5995     ' >$as_me.lineno &&
5996   chmod +x $as_me.lineno ||
5997     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
5998 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
5999    { (exit 1); exit 1; }; }
6000
6001   # Don't try to exec as it changes $[0], causing all sort of problems
6002   # (the dirname of $[0] is not the place where we might find the
6003   # original and so on.  Autoconf is especially sensible to this).
6004   . ./$as_me.lineno
6005   # Exit status is that of the last command.
6006   exit
6007 }
6008
6009
6010 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
6011   *c*,-n*) ECHO_N= ECHO_C='
6012 ' ECHO_T='      ' ;;
6013   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
6014   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
6015 esac
6016
6017 if expr a : '\(a\)' >/dev/null 2>&1; then
6018   as_expr=expr
6019 else
6020   as_expr=false
6021 fi
6022
6023 rm -f conf$$ conf$$.exe conf$$.file
6024 echo >conf$$.file
6025 if ln -s conf$$.file conf$$ 2>/dev/null; then
6026   # We could just check for DJGPP; but this test a) works b) is more generic
6027   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
6028   if test -f conf$$.exe; then
6029     # Don't use ln at all; we don't have any links
6030     as_ln_s='cp -p'
6031   else
6032     as_ln_s='ln -s'
6033   fi
6034 elif ln conf$$.file conf$$ 2>/dev/null; then
6035   as_ln_s=ln
6036 else
6037   as_ln_s='cp -p'
6038 fi
6039 rm -f conf$$ conf$$.exe conf$$.file
6040
6041 if mkdir -p . 2>/dev/null; then
6042   as_mkdir_p=:
6043 else
6044   test -d ./-p && rmdir ./-p
6045   as_mkdir_p=false
6046 fi
6047
6048 as_executable_p="test -f"
6049
6050 # Sed expression to map a string onto a valid CPP name.
6051 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6052
6053 # Sed expression to map a string onto a valid variable name.
6054 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6055
6056
6057 # IFS
6058 # We need space, tab and new line, in precisely that order.
6059 as_nl='
6060 '
6061 IFS="   $as_nl"
6062
6063 # CDPATH.
6064 $as_unset CDPATH
6065
6066 exec 6>&1
6067
6068 # Open the log real soon, to keep \$[0] and so on meaningful, and to
6069 # report actual input values of CONFIG_FILES etc. instead of their
6070 # values after options handling.  Logging --version etc. is OK.
6071 exec 5>>config.log
6072 {
6073   echo
6074   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6075 ## Running $as_me. ##
6076 _ASBOX
6077 } >&5
6078 cat >&5 <<_CSEOF
6079
6080 This file was extended by $as_me, which was
6081 generated by GNU Autoconf 2.59.  Invocation command line was
6082
6083   CONFIG_FILES    = $CONFIG_FILES
6084   CONFIG_HEADERS  = $CONFIG_HEADERS
6085   CONFIG_LINKS    = $CONFIG_LINKS
6086   CONFIG_COMMANDS = $CONFIG_COMMANDS
6087   $ $0 $@
6088
6089 _CSEOF
6090 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
6091 echo >&5
6092 _ACEOF
6093
6094 # Files that config.status was made for.
6095 if test -n "$ac_config_files"; then
6096   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
6097 fi
6098
6099 if test -n "$ac_config_headers"; then
6100   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
6101 fi
6102
6103 if test -n "$ac_config_links"; then
6104   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
6105 fi
6106
6107 if test -n "$ac_config_commands"; then
6108   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
6109 fi
6110
6111 cat >>$CONFIG_STATUS <<\_ACEOF
6112
6113 ac_cs_usage="\
6114 \`$as_me' instantiates files from templates according to the
6115 current configuration.
6116
6117 Usage: $0 [OPTIONS] [FILE]...
6118
6119   -h, --help       print this help, then exit
6120   -V, --version    print version number, then exit
6121   -q, --quiet      do not print progress messages
6122   -d, --debug      don't remove temporary files
6123       --recheck    update $as_me by reconfiguring in the same conditions
6124   --file=FILE[:TEMPLATE]
6125                    instantiate the configuration file FILE
6126   --header=FILE[:TEMPLATE]
6127                    instantiate the configuration header FILE
6128
6129 Configuration files:
6130 $config_files
6131
6132 Configuration headers:
6133 $config_headers
6134
6135 Configuration links:
6136 $config_links
6137
6138 Configuration commands:
6139 $config_commands
6140
6141 Report bugs to <bug-autoconf@gnu.org>."
6142 _ACEOF
6143
6144 cat >>$CONFIG_STATUS <<_ACEOF
6145 ac_cs_version="\\
6146 config.status
6147 configured by $0, generated by GNU Autoconf 2.59,
6148   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
6149
6150 Copyright (C) 2003 Free Software Foundation, Inc.
6151 This config.status script is free software; the Free Software Foundation
6152 gives unlimited permission to copy, distribute and modify it."
6153 srcdir=$srcdir
6154 INSTALL="$INSTALL"
6155 _ACEOF
6156
6157 cat >>$CONFIG_STATUS <<\_ACEOF
6158 # If no file are specified by the user, then we need to provide default
6159 # value.  By we need to know if files were specified by the user.
6160 ac_need_defaults=:
6161 while test $# != 0
6162 do
6163   case $1 in
6164   --*=*)
6165     ac_option=`expr "x$1" : 'x\([^=]*\)='`
6166     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
6167     ac_shift=:
6168     ;;
6169   -*)
6170     ac_option=$1
6171     ac_optarg=$2
6172     ac_shift=shift
6173     ;;
6174   *) # This is not an option, so the user has probably given explicit
6175      # arguments.
6176      ac_option=$1
6177      ac_need_defaults=false;;
6178   esac
6179
6180   case $ac_option in
6181   # Handling of the options.
6182 _ACEOF
6183 cat >>$CONFIG_STATUS <<\_ACEOF
6184   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6185     ac_cs_recheck=: ;;
6186   --version | --vers* | -V )
6187     echo "$ac_cs_version"; exit 0 ;;
6188   --he | --h)
6189     # Conflict between --help and --header
6190     { { echo "$as_me:$LINENO: error: ambiguous option: $1
6191 Try \`$0 --help' for more information." >&5
6192 echo "$as_me: error: ambiguous option: $1
6193 Try \`$0 --help' for more information." >&2;}
6194    { (exit 1); exit 1; }; };;
6195   --help | --hel | -h )
6196     echo "$ac_cs_usage"; exit 0 ;;
6197   --debug | --d* | -d )
6198     debug=: ;;
6199   --file | --fil | --fi | --f )
6200     $ac_shift
6201     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
6202     ac_need_defaults=false;;
6203   --header | --heade | --head | --hea )
6204     $ac_shift
6205     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
6206     ac_need_defaults=false;;
6207   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6208   | -silent | --silent | --silen | --sile | --sil | --si | --s)
6209     ac_cs_silent=: ;;
6210
6211   # This is an error.
6212   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
6213 Try \`$0 --help' for more information." >&5
6214 echo "$as_me: error: unrecognized option: $1
6215 Try \`$0 --help' for more information." >&2;}
6216    { (exit 1); exit 1; }; } ;;
6217
6218   *) ac_config_targets="$ac_config_targets $1" ;;
6219
6220   esac
6221   shift
6222 done
6223
6224 ac_configure_extra_args=
6225
6226 if $ac_cs_silent; then
6227   exec 6>/dev/null
6228   ac_configure_extra_args="$ac_configure_extra_args --silent"
6229 fi
6230
6231 _ACEOF
6232 cat >>$CONFIG_STATUS <<_ACEOF
6233 if \$ac_cs_recheck; then
6234   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
6235   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6236 fi
6237
6238 _ACEOF
6239
6240
6241
6242
6243
6244 cat >>$CONFIG_STATUS <<\_ACEOF
6245 for ac_config_target in $ac_config_targets
6246 do
6247   case "$ac_config_target" in
6248   # Handling of arguments.
6249   "Makefile.sim" ) CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
6250   "Make-common.sim" ) CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
6251   ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
6252   "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
6253   "Makefile" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
6254   "stamp-h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
6255   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
6256   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
6257 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
6258    { (exit 1); exit 1; }; };;
6259   esac
6260 done
6261
6262 # If the user did not use the arguments to specify the items to instantiate,
6263 # then the envvar interface is used.  Set only those that are not.
6264 # We use the long form for the default assignment because of an extremely
6265 # bizarre bug on SunOS 4.1.3.
6266 if $ac_need_defaults; then
6267   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6268   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
6269   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
6270   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
6271 fi
6272
6273 # Have a temporary directory for convenience.  Make it in the build tree
6274 # simply because there is no reason to put it here, and in addition,
6275 # creating and moving files from /tmp can sometimes cause problems.
6276 # Create a temporary directory, and hook for its removal unless debugging.
6277 $debug ||
6278 {
6279   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
6280   trap '{ (exit 1); exit 1; }' 1 2 13 15
6281 }
6282
6283 # Create a (secure) tmp directory for tmp files.
6284
6285 {
6286   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
6287   test -n "$tmp" && test -d "$tmp"
6288 }  ||
6289 {
6290   tmp=./confstat$$-$RANDOM
6291   (umask 077 && mkdir $tmp)
6292 } ||
6293 {
6294    echo "$me: cannot create a temporary directory in ." >&2
6295    { (exit 1); exit 1; }
6296 }
6297
6298 _ACEOF
6299
6300 cat >>$CONFIG_STATUS <<_ACEOF
6301
6302 #
6303 # CONFIG_FILES section.
6304 #
6305
6306 # No need to generate the scripts if there are no CONFIG_FILES.
6307 # This happens for instance when ./config.status config.h
6308 if test -n "\$CONFIG_FILES"; then
6309   # Protect against being on the right side of a sed subst in config.status.
6310   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
6311    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
6312 s,@SHELL@,$SHELL,;t t
6313 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
6314 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
6315 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
6316 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
6317 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
6318 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
6319 s,@exec_prefix@,$exec_prefix,;t t
6320 s,@prefix@,$prefix,;t t
6321 s,@program_transform_name@,$program_transform_name,;t t
6322 s,@bindir@,$bindir,;t t
6323 s,@sbindir@,$sbindir,;t t
6324 s,@libexecdir@,$libexecdir,;t t
6325 s,@datadir@,$datadir,;t t
6326 s,@sysconfdir@,$sysconfdir,;t t
6327 s,@sharedstatedir@,$sharedstatedir,;t t
6328 s,@localstatedir@,$localstatedir,;t t
6329 s,@libdir@,$libdir,;t t
6330 s,@includedir@,$includedir,;t t
6331 s,@oldincludedir@,$oldincludedir,;t t
6332 s,@infodir@,$infodir,;t t
6333 s,@mandir@,$mandir,;t t
6334 s,@build_alias@,$build_alias,;t t
6335 s,@host_alias@,$host_alias,;t t
6336 s,@target_alias@,$target_alias,;t t
6337 s,@DEFS@,$DEFS,;t t
6338 s,@ECHO_C@,$ECHO_C,;t t
6339 s,@ECHO_N@,$ECHO_N,;t t
6340 s,@ECHO_T@,$ECHO_T,;t t
6341 s,@LIBS@,$LIBS,;t t
6342 s,@sim_environment@,$sim_environment,;t t
6343 s,@sim_alignment@,$sim_alignment,;t t
6344 s,@sim_assert@,$sim_assert,;t t
6345 s,@sim_bitsize@,$sim_bitsize,;t t
6346 s,@sim_endian@,$sim_endian,;t t
6347 s,@sim_hostendian@,$sim_hostendian,;t t
6348 s,@sim_float@,$sim_float,;t t
6349 s,@sim_scache@,$sim_scache,;t t
6350 s,@sim_default_model@,$sim_default_model,;t t
6351 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
6352 s,@sim_hw_objs@,$sim_hw_objs,;t t
6353 s,@sim_hw@,$sim_hw,;t t
6354 s,@sim_inline@,$sim_inline,;t t
6355 s,@sim_packages@,$sim_packages,;t t
6356 s,@sim_regparm@,$sim_regparm,;t t
6357 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
6358 s,@sim_smp@,$sim_smp,;t t
6359 s,@sim_stdcall@,$sim_stdcall,;t t
6360 s,@sim_xor_endian@,$sim_xor_endian,;t t
6361 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
6362 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
6363 s,@build@,$build,;t t
6364 s,@build_cpu@,$build_cpu,;t t
6365 s,@build_vendor@,$build_vendor,;t t
6366 s,@build_os@,$build_os,;t t
6367 s,@host@,$host,;t t
6368 s,@host_cpu@,$host_cpu,;t t
6369 s,@host_vendor@,$host_vendor,;t t
6370 s,@host_os@,$host_os,;t t
6371 s,@target@,$target,;t t
6372 s,@target_cpu@,$target_cpu,;t t
6373 s,@target_vendor@,$target_vendor,;t t
6374 s,@target_os@,$target_os,;t t
6375 s,@CC@,$CC,;t t
6376 s,@CFLAGS@,$CFLAGS,;t t
6377 s,@LDFLAGS@,$LDFLAGS,;t t
6378 s,@CPPFLAGS@,$CPPFLAGS,;t t
6379 s,@ac_ct_CC@,$ac_ct_CC,;t t
6380 s,@EXEEXT@,$EXEEXT,;t t
6381 s,@OBJEXT@,$OBJEXT,;t t
6382 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
6383 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
6384 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
6385 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
6386 s,@HDEFINES@,$HDEFINES,;t t
6387 s,@AR@,$AR,;t t
6388 s,@RANLIB@,$RANLIB,;t t
6389 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
6390 s,@USE_NLS@,$USE_NLS,;t t
6391 s,@LIBINTL@,$LIBINTL,;t t
6392 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
6393 s,@INCINTL@,$INCINTL,;t t
6394 s,@XGETTEXT@,$XGETTEXT,;t t
6395 s,@GMSGFMT@,$GMSGFMT,;t t
6396 s,@POSUB@,$POSUB,;t t
6397 s,@CATALOGS@,$CATALOGS,;t t
6398 s,@DATADIRNAME@,$DATADIRNAME,;t t
6399 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
6400 s,@GENCAT@,$GENCAT,;t t
6401 s,@CATOBJEXT@,$CATOBJEXT,;t t
6402 s,@CPP@,$CPP,;t t
6403 s,@EGREP@,$EGREP,;t t
6404 s,@MAINT@,$MAINT,;t t
6405 s,@sim_bswap@,$sim_bswap,;t t
6406 s,@sim_cflags@,$sim_cflags,;t t
6407 s,@sim_debug@,$sim_debug,;t t
6408 s,@sim_stdio@,$sim_stdio,;t t
6409 s,@sim_trace@,$sim_trace,;t t
6410 s,@sim_profile@,$sim_profile,;t t
6411 s,@PKGVERSION@,$PKGVERSION,;t t
6412 s,@REPORT_BUGS_TO@,$REPORT_BUGS_TO,;t t
6413 s,@REPORT_BUGS_TEXI@,$REPORT_BUGS_TEXI,;t t
6414 s,@cgen_breaks@,$cgen_breaks,;t t
6415 s,@LIBOBJS@,$LIBOBJS,;t t
6416 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
6417 CEOF
6418
6419 _ACEOF
6420
6421   cat >>$CONFIG_STATUS <<\_ACEOF
6422   # Split the substitutions into bite-sized pieces for seds with
6423   # small command number limits, like on Digital OSF/1 and HP-UX.
6424   ac_max_sed_lines=48
6425   ac_sed_frag=1 # Number of current file.
6426   ac_beg=1 # First line for current file.
6427   ac_end=$ac_max_sed_lines # Line after last line for current file.
6428   ac_more_lines=:
6429   ac_sed_cmds=
6430   while $ac_more_lines; do
6431     if test $ac_beg -gt 1; then
6432       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
6433     else
6434       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
6435     fi
6436     if test ! -s $tmp/subs.frag; then
6437       ac_more_lines=false
6438     else
6439       # The purpose of the label and of the branching condition is to
6440       # speed up the sed processing (if there are no `@' at all, there
6441       # is no need to browse any of the substitutions).
6442       # These are the two extra sed commands mentioned above.
6443       (echo ':t
6444   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
6445       if test -z "$ac_sed_cmds"; then
6446         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
6447       else
6448         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
6449       fi
6450       ac_sed_frag=`expr $ac_sed_frag + 1`
6451       ac_beg=$ac_end
6452       ac_end=`expr $ac_end + $ac_max_sed_lines`
6453     fi
6454   done
6455   if test -z "$ac_sed_cmds"; then
6456     ac_sed_cmds=cat
6457   fi
6458 fi # test -n "$CONFIG_FILES"
6459
6460 _ACEOF
6461 cat >>$CONFIG_STATUS <<\_ACEOF
6462 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
6463   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6464   case $ac_file in
6465   - | *:- | *:-:* ) # input from stdin
6466         cat >$tmp/stdin
6467         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6468         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6469   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6470         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6471   * )   ac_file_in=$ac_file.in ;;
6472   esac
6473
6474   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
6475   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
6476 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6477          X"$ac_file" : 'X\(//\)[^/]' \| \
6478          X"$ac_file" : 'X\(//\)$' \| \
6479          X"$ac_file" : 'X\(/\)' \| \
6480          .     : '\(.\)' 2>/dev/null ||
6481 echo X"$ac_file" |
6482     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6483           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6484           /^X\(\/\/\)$/{ s//\1/; q; }
6485           /^X\(\/\).*/{ s//\1/; q; }
6486           s/.*/./; q'`
6487   { if $as_mkdir_p; then
6488     mkdir -p "$ac_dir"
6489   else
6490     as_dir="$ac_dir"
6491     as_dirs=
6492     while test ! -d "$as_dir"; do
6493       as_dirs="$as_dir $as_dirs"
6494       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6495 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6496          X"$as_dir" : 'X\(//\)[^/]' \| \
6497          X"$as_dir" : 'X\(//\)$' \| \
6498          X"$as_dir" : 'X\(/\)' \| \
6499          .     : '\(.\)' 2>/dev/null ||
6500 echo X"$as_dir" |
6501     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6502           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6503           /^X\(\/\/\)$/{ s//\1/; q; }
6504           /^X\(\/\).*/{ s//\1/; q; }
6505           s/.*/./; q'`
6506     done
6507     test ! -n "$as_dirs" || mkdir $as_dirs
6508   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6509 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6510    { (exit 1); exit 1; }; }; }
6511
6512   ac_builddir=.
6513
6514 if test "$ac_dir" != .; then
6515   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6516   # A "../" for each directory in $ac_dir_suffix.
6517   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6518 else
6519   ac_dir_suffix= ac_top_builddir=
6520 fi
6521
6522 case $srcdir in
6523   .)  # No --srcdir option.  We are building in place.
6524     ac_srcdir=.
6525     if test -z "$ac_top_builddir"; then
6526        ac_top_srcdir=.
6527     else
6528        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6529     fi ;;
6530   [\\/]* | ?:[\\/]* )  # Absolute path.
6531     ac_srcdir=$srcdir$ac_dir_suffix;
6532     ac_top_srcdir=$srcdir ;;
6533   *) # Relative path.
6534     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6535     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6536 esac
6537
6538 # Do not use `cd foo && pwd` to compute absolute paths, because
6539 # the directories may not exist.
6540 case `pwd` in
6541 .) ac_abs_builddir="$ac_dir";;
6542 *)
6543   case "$ac_dir" in
6544   .) ac_abs_builddir=`pwd`;;
6545   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6546   *) ac_abs_builddir=`pwd`/"$ac_dir";;
6547   esac;;
6548 esac
6549 case $ac_abs_builddir in
6550 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6551 *)
6552   case ${ac_top_builddir}. in
6553   .) ac_abs_top_builddir=$ac_abs_builddir;;
6554   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6555   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6556   esac;;
6557 esac
6558 case $ac_abs_builddir in
6559 .) ac_abs_srcdir=$ac_srcdir;;
6560 *)
6561   case $ac_srcdir in
6562   .) ac_abs_srcdir=$ac_abs_builddir;;
6563   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6564   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6565   esac;;
6566 esac
6567 case $ac_abs_builddir in
6568 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6569 *)
6570   case $ac_top_srcdir in
6571   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6572   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6573   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6574   esac;;
6575 esac
6576
6577
6578   case $INSTALL in
6579   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6580   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
6581   esac
6582
6583   if test x"$ac_file" != x-; then
6584     { echo "$as_me:$LINENO: creating $ac_file" >&5
6585 echo "$as_me: creating $ac_file" >&6;}
6586     rm -f "$ac_file"
6587   fi
6588   # Let's still pretend it is `configure' which instantiates (i.e., don't
6589   # use $as_me), people would be surprised to read:
6590   #    /* config.h.  Generated by config.status.  */
6591   if test x"$ac_file" = x-; then
6592     configure_input=
6593   else
6594     configure_input="$ac_file.  "
6595   fi
6596   configure_input=$configure_input"Generated from `echo $ac_file_in |
6597                                      sed 's,.*/,,'` by configure."
6598
6599   # First look for the input files in the build tree, otherwise in the
6600   # src tree.
6601   ac_file_inputs=`IFS=:
6602     for f in $ac_file_in; do
6603       case $f in
6604       -) echo $tmp/stdin ;;
6605       [\\/$]*)
6606          # Absolute (can't be DOS-style, as IFS=:)
6607          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6608 echo "$as_me: error: cannot find input file: $f" >&2;}
6609    { (exit 1); exit 1; }; }
6610          echo "$f";;
6611       *) # Relative
6612          if test -f "$f"; then
6613            # Build tree
6614            echo "$f"
6615          elif test -f "$srcdir/$f"; then
6616            # Source tree
6617            echo "$srcdir/$f"
6618          else
6619            # /dev/null tree
6620            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6621 echo "$as_me: error: cannot find input file: $f" >&2;}
6622    { (exit 1); exit 1; }; }
6623          fi;;
6624       esac
6625     done` || { (exit 1); exit 1; }
6626 _ACEOF
6627 cat >>$CONFIG_STATUS <<_ACEOF
6628   sed "$ac_vpsub
6629 $extrasub
6630 _ACEOF
6631 cat >>$CONFIG_STATUS <<\_ACEOF
6632 :t
6633 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6634 s,@configure_input@,$configure_input,;t t
6635 s,@srcdir@,$ac_srcdir,;t t
6636 s,@abs_srcdir@,$ac_abs_srcdir,;t t
6637 s,@top_srcdir@,$ac_top_srcdir,;t t
6638 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
6639 s,@builddir@,$ac_builddir,;t t
6640 s,@abs_builddir@,$ac_abs_builddir,;t t
6641 s,@top_builddir@,$ac_top_builddir,;t t
6642 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
6643 s,@INSTALL@,$ac_INSTALL,;t t
6644 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
6645   rm -f $tmp/stdin
6646   if test x"$ac_file" != x-; then
6647     mv $tmp/out $ac_file
6648   else
6649     cat $tmp/out
6650     rm -f $tmp/out
6651   fi
6652
6653 done
6654 _ACEOF
6655 cat >>$CONFIG_STATUS <<\_ACEOF
6656
6657 #
6658 # CONFIG_HEADER section.
6659 #
6660
6661 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6662 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6663 #
6664 # ac_d sets the value in "#define NAME VALUE" lines.
6665 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
6666 ac_dB='[         ].*$,\1#\2'
6667 ac_dC=' '
6668 ac_dD=',;t'
6669 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6670 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6671 ac_uB='$,\1#\2define\3'
6672 ac_uC=' '
6673 ac_uD=',;t'
6674
6675 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
6676   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6677   case $ac_file in
6678   - | *:- | *:-:* ) # input from stdin
6679         cat >$tmp/stdin
6680         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6681         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6682   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6683         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6684   * )   ac_file_in=$ac_file.in ;;
6685   esac
6686
6687   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
6688 echo "$as_me: creating $ac_file" >&6;}
6689
6690   # First look for the input files in the build tree, otherwise in the
6691   # src tree.
6692   ac_file_inputs=`IFS=:
6693     for f in $ac_file_in; do
6694       case $f in
6695       -) echo $tmp/stdin ;;
6696       [\\/$]*)
6697          # Absolute (can't be DOS-style, as IFS=:)
6698          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6699 echo "$as_me: error: cannot find input file: $f" >&2;}
6700    { (exit 1); exit 1; }; }
6701          # Do quote $f, to prevent DOS paths from being IFS'd.
6702          echo "$f";;
6703       *) # Relative
6704          if test -f "$f"; then
6705            # Build tree
6706            echo "$f"
6707          elif test -f "$srcdir/$f"; then
6708            # Source tree
6709            echo "$srcdir/$f"
6710          else
6711            # /dev/null tree
6712            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6713 echo "$as_me: error: cannot find input file: $f" >&2;}
6714    { (exit 1); exit 1; }; }
6715          fi;;
6716       esac
6717     done` || { (exit 1); exit 1; }
6718   # Remove the trailing spaces.
6719   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
6720
6721 _ACEOF
6722
6723 # Transform confdefs.h into two sed scripts, `conftest.defines' and
6724 # `conftest.undefs', that substitutes the proper values into
6725 # config.h.in to produce config.h.  The first handles `#define'
6726 # templates, and the second `#undef' templates.
6727 # And first: Protect against being on the right side of a sed subst in
6728 # config.status.  Protect against being in an unquoted here document
6729 # in config.status.
6730 rm -f conftest.defines conftest.undefs
6731 # Using a here document instead of a string reduces the quoting nightmare.
6732 # Putting comments in sed scripts is not portable.
6733 #
6734 # `end' is used to avoid that the second main sed command (meant for
6735 # 0-ary CPP macros) applies to n-ary macro definitions.
6736 # See the Autoconf documentation for `clear'.
6737 cat >confdef2sed.sed <<\_ACEOF
6738 s/[\\&,]/\\&/g
6739 s,[\\$`],\\&,g
6740 t clear
6741 : clear
6742 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
6743 t end
6744 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
6745 : end
6746 _ACEOF
6747 # If some macros were called several times there might be several times
6748 # the same #defines, which is useless.  Nevertheless, we may not want to
6749 # sort them, since we want the *last* AC-DEFINE to be honored.
6750 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
6751 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
6752 rm -f confdef2sed.sed
6753
6754 # This sed command replaces #undef with comments.  This is necessary, for
6755 # example, in the case of _POSIX_SOURCE, which is predefined and required
6756 # on some systems where configure will not decide to define it.
6757 cat >>conftest.undefs <<\_ACEOF
6758 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
6759 _ACEOF
6760
6761 # Break up conftest.defines because some shells have a limit on the size
6762 # of here documents, and old seds have small limits too (100 cmds).
6763 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
6764 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
6765 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
6766 echo '  :' >>$CONFIG_STATUS
6767 rm -f conftest.tail
6768 while grep . conftest.defines >/dev/null
6769 do
6770   # Write a limited-size here document to $tmp/defines.sed.
6771   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
6772   # Speed up: don't consider the non `#define' lines.
6773   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
6774   # Work around the forget-to-reset-the-flag bug.
6775   echo 't clr' >>$CONFIG_STATUS
6776   echo ': clr' >>$CONFIG_STATUS
6777   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
6778   echo 'CEOF
6779   sed -f $tmp/defines.sed $tmp/in >$tmp/out
6780   rm -f $tmp/in
6781   mv $tmp/out $tmp/in
6782 ' >>$CONFIG_STATUS
6783   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
6784   rm -f conftest.defines
6785   mv conftest.tail conftest.defines
6786 done
6787 rm -f conftest.defines
6788 echo '  fi # grep' >>$CONFIG_STATUS
6789 echo >>$CONFIG_STATUS
6790
6791 # Break up conftest.undefs because some shells have a limit on the size
6792 # of here documents, and old seds have small limits too (100 cmds).
6793 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
6794 rm -f conftest.tail
6795 while grep . conftest.undefs >/dev/null
6796 do
6797   # Write a limited-size here document to $tmp/undefs.sed.
6798   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
6799   # Speed up: don't consider the non `#undef'
6800   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
6801   # Work around the forget-to-reset-the-flag bug.
6802   echo 't clr' >>$CONFIG_STATUS
6803   echo ': clr' >>$CONFIG_STATUS
6804   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
6805   echo 'CEOF
6806   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
6807   rm -f $tmp/in
6808   mv $tmp/out $tmp/in
6809 ' >>$CONFIG_STATUS
6810   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
6811   rm -f conftest.undefs
6812   mv conftest.tail conftest.undefs
6813 done
6814 rm -f conftest.undefs
6815
6816 cat >>$CONFIG_STATUS <<\_ACEOF
6817   # Let's still pretend it is `configure' which instantiates (i.e., don't
6818   # use $as_me), people would be surprised to read:
6819   #    /* config.h.  Generated by config.status.  */
6820   if test x"$ac_file" = x-; then
6821     echo "/* Generated by configure.  */" >$tmp/config.h
6822   else
6823     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
6824   fi
6825   cat $tmp/in >>$tmp/config.h
6826   rm -f $tmp/in
6827   if test x"$ac_file" != x-; then
6828     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
6829       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
6830 echo "$as_me: $ac_file is unchanged" >&6;}
6831     else
6832       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
6833 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6834          X"$ac_file" : 'X\(//\)[^/]' \| \
6835          X"$ac_file" : 'X\(//\)$' \| \
6836          X"$ac_file" : 'X\(/\)' \| \
6837          .     : '\(.\)' 2>/dev/null ||
6838 echo X"$ac_file" |
6839     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6840           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6841           /^X\(\/\/\)$/{ s//\1/; q; }
6842           /^X\(\/\).*/{ s//\1/; q; }
6843           s/.*/./; q'`
6844       { if $as_mkdir_p; then
6845     mkdir -p "$ac_dir"
6846   else
6847     as_dir="$ac_dir"
6848     as_dirs=
6849     while test ! -d "$as_dir"; do
6850       as_dirs="$as_dir $as_dirs"
6851       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6852 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6853          X"$as_dir" : 'X\(//\)[^/]' \| \
6854          X"$as_dir" : 'X\(//\)$' \| \
6855          X"$as_dir" : 'X\(/\)' \| \
6856          .     : '\(.\)' 2>/dev/null ||
6857 echo X"$as_dir" |
6858     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6859           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6860           /^X\(\/\/\)$/{ s//\1/; q; }
6861           /^X\(\/\).*/{ s//\1/; q; }
6862           s/.*/./; q'`
6863     done
6864     test ! -n "$as_dirs" || mkdir $as_dirs
6865   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6866 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6867    { (exit 1); exit 1; }; }; }
6868
6869       rm -f $ac_file
6870       mv $tmp/config.h $ac_file
6871     fi
6872   else
6873     cat $tmp/config.h
6874     rm -f $tmp/config.h
6875   fi
6876 done
6877 _ACEOF
6878 cat >>$CONFIG_STATUS <<\_ACEOF
6879
6880 #
6881 # CONFIG_LINKS section.
6882 #
6883
6884 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
6885   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6886   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6887
6888   { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
6889 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
6890
6891   if test ! -r $srcdir/$ac_source; then
6892     { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
6893 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
6894    { (exit 1); exit 1; }; }
6895   fi
6896   rm -f $ac_dest
6897
6898   # Make relative symlinks.
6899   ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
6900 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6901          X"$ac_dest" : 'X\(//\)[^/]' \| \
6902          X"$ac_dest" : 'X\(//\)$' \| \
6903          X"$ac_dest" : 'X\(/\)' \| \
6904          .     : '\(.\)' 2>/dev/null ||
6905 echo X"$ac_dest" |
6906     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6907           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6908           /^X\(\/\/\)$/{ s//\1/; q; }
6909           /^X\(\/\).*/{ s//\1/; q; }
6910           s/.*/./; q'`
6911   { if $as_mkdir_p; then
6912     mkdir -p "$ac_dest_dir"
6913   else
6914     as_dir="$ac_dest_dir"
6915     as_dirs=
6916     while test ! -d "$as_dir"; do
6917       as_dirs="$as_dir $as_dirs"
6918       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6919 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6920          X"$as_dir" : 'X\(//\)[^/]' \| \
6921          X"$as_dir" : 'X\(//\)$' \| \
6922          X"$as_dir" : 'X\(/\)' \| \
6923          .     : '\(.\)' 2>/dev/null ||
6924 echo X"$as_dir" |
6925     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6926           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6927           /^X\(\/\/\)$/{ s//\1/; q; }
6928           /^X\(\/\).*/{ s//\1/; q; }
6929           s/.*/./; q'`
6930     done
6931     test ! -n "$as_dirs" || mkdir $as_dirs
6932   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
6933 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
6934    { (exit 1); exit 1; }; }; }
6935
6936   ac_builddir=.
6937
6938 if test "$ac_dest_dir" != .; then
6939   ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
6940   # A "../" for each directory in $ac_dir_suffix.
6941   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6942 else
6943   ac_dir_suffix= ac_top_builddir=
6944 fi
6945
6946 case $srcdir in
6947   .)  # No --srcdir option.  We are building in place.
6948     ac_srcdir=.
6949     if test -z "$ac_top_builddir"; then
6950        ac_top_srcdir=.
6951     else
6952        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6953     fi ;;
6954   [\\/]* | ?:[\\/]* )  # Absolute path.
6955     ac_srcdir=$srcdir$ac_dir_suffix;
6956     ac_top_srcdir=$srcdir ;;
6957   *) # Relative path.
6958     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6959     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6960 esac
6961
6962 # Do not use `cd foo && pwd` to compute absolute paths, because
6963 # the directories may not exist.
6964 case `pwd` in
6965 .) ac_abs_builddir="$ac_dest_dir";;
6966 *)
6967   case "$ac_dest_dir" in
6968   .) ac_abs_builddir=`pwd`;;
6969   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
6970   *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
6971   esac;;
6972 esac
6973 case $ac_abs_builddir in
6974 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6975 *)
6976   case ${ac_top_builddir}. in
6977   .) ac_abs_top_builddir=$ac_abs_builddir;;
6978   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6979   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6980   esac;;
6981 esac
6982 case $ac_abs_builddir in
6983 .) ac_abs_srcdir=$ac_srcdir;;
6984 *)
6985   case $ac_srcdir in
6986   .) ac_abs_srcdir=$ac_abs_builddir;;
6987   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6988   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6989   esac;;
6990 esac
6991 case $ac_abs_builddir in
6992 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6993 *)
6994   case $ac_top_srcdir in
6995   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6996   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6997   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6998   esac;;
6999 esac
7000
7001
7002   case $srcdir in
7003   [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
7004       *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
7005   esac
7006
7007   # Try a symlink, then a hard link, then a copy.
7008   ln -s $ac_rel_source $ac_dest 2>/dev/null ||
7009     ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
7010     cp -p $srcdir/$ac_source $ac_dest ||
7011     { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
7012 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
7013    { (exit 1); exit 1; }; }
7014 done
7015 _ACEOF
7016 cat >>$CONFIG_STATUS <<\_ACEOF
7017
7018 #
7019 # CONFIG_COMMANDS section.
7020 #
7021 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
7022   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
7023   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
7024   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
7025 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7026          X"$ac_dest" : 'X\(//\)[^/]' \| \
7027          X"$ac_dest" : 'X\(//\)$' \| \
7028          X"$ac_dest" : 'X\(/\)' \| \
7029          .     : '\(.\)' 2>/dev/null ||
7030 echo X"$ac_dest" |
7031     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7032           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7033           /^X\(\/\/\)$/{ s//\1/; q; }
7034           /^X\(\/\).*/{ s//\1/; q; }
7035           s/.*/./; q'`
7036   { if $as_mkdir_p; then
7037     mkdir -p "$ac_dir"
7038   else
7039     as_dir="$ac_dir"
7040     as_dirs=
7041     while test ! -d "$as_dir"; do
7042       as_dirs="$as_dir $as_dirs"
7043       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7044 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7045          X"$as_dir" : 'X\(//\)[^/]' \| \
7046          X"$as_dir" : 'X\(//\)$' \| \
7047          X"$as_dir" : 'X\(/\)' \| \
7048          .     : '\(.\)' 2>/dev/null ||
7049 echo X"$as_dir" |
7050     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7051           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7052           /^X\(\/\/\)$/{ s//\1/; q; }
7053           /^X\(\/\).*/{ s//\1/; q; }
7054           s/.*/./; q'`
7055     done
7056     test ! -n "$as_dirs" || mkdir $as_dirs
7057   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7058 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7059    { (exit 1); exit 1; }; }; }
7060
7061   ac_builddir=.
7062
7063 if test "$ac_dir" != .; then
7064   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7065   # A "../" for each directory in $ac_dir_suffix.
7066   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7067 else
7068   ac_dir_suffix= ac_top_builddir=
7069 fi
7070
7071 case $srcdir in
7072   .)  # No --srcdir option.  We are building in place.
7073     ac_srcdir=.
7074     if test -z "$ac_top_builddir"; then
7075        ac_top_srcdir=.
7076     else
7077        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7078     fi ;;
7079   [\\/]* | ?:[\\/]* )  # Absolute path.
7080     ac_srcdir=$srcdir$ac_dir_suffix;
7081     ac_top_srcdir=$srcdir ;;
7082   *) # Relative path.
7083     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7084     ac_top_srcdir=$ac_top_builddir$srcdir ;;
7085 esac
7086
7087 # Do not use `cd foo && pwd` to compute absolute paths, because
7088 # the directories may not exist.
7089 case `pwd` in
7090 .) ac_abs_builddir="$ac_dir";;
7091 *)
7092   case "$ac_dir" in
7093   .) ac_abs_builddir=`pwd`;;
7094   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7095   *) ac_abs_builddir=`pwd`/"$ac_dir";;
7096   esac;;
7097 esac
7098 case $ac_abs_builddir in
7099 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7100 *)
7101   case ${ac_top_builddir}. in
7102   .) ac_abs_top_builddir=$ac_abs_builddir;;
7103   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7104   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7105   esac;;
7106 esac
7107 case $ac_abs_builddir in
7108 .) ac_abs_srcdir=$ac_srcdir;;
7109 *)
7110   case $ac_srcdir in
7111   .) ac_abs_srcdir=$ac_abs_builddir;;
7112   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7113   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7114   esac;;
7115 esac
7116 case $ac_abs_builddir in
7117 .) ac_abs_top_srcdir=$ac_top_srcdir;;
7118 *)
7119   case $ac_top_srcdir in
7120   .) ac_abs_top_srcdir=$ac_abs_builddir;;
7121   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7122   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7123   esac;;
7124 esac
7125
7126
7127   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
7128 echo "$as_me: executing $ac_dest commands" >&6;}
7129   case $ac_dest in
7130     Makefile ) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
7131  rm -f Makesim1.tmp Makesim2.tmp Makefile
7132  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
7133  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
7134  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
7135         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
7136         <Makefile.sim >Makefile
7137  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
7138  ;;
7139     stamp-h ) echo > stamp-h ;;
7140   esac
7141 done
7142 _ACEOF
7143
7144 cat >>$CONFIG_STATUS <<\_ACEOF
7145
7146 { (exit 0); exit 0; }
7147 _ACEOF
7148 chmod +x $CONFIG_STATUS
7149 ac_clean_files=$ac_clean_files_save
7150
7151
7152 # configure is writing to config.log, and then calls config.status.
7153 # config.status does its own redirection, appending to config.log.
7154 # Unfortunately, on DOS this fails, as config.log is still kept open
7155 # by configure, so config.status won't be able to write to it; its
7156 # output is simply discarded.  So we exec the FD to /dev/null,
7157 # effectively closing config.log, so it can be properly (re)opened and
7158 # appended to by config.status.  When coming back to configure, we
7159 # need to make the FD available again.
7160 if test "$no_create" != yes; then
7161   ac_cs_success=:
7162   ac_config_status_args=
7163   test "$silent" = yes &&
7164     ac_config_status_args="$ac_config_status_args --quiet"
7165   exec 5>/dev/null
7166   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7167   exec 5>>config.log
7168   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7169   # would make configure fail if this is the last instruction.
7170   $ac_cs_success || { (exit 1); exit 1; }
7171 fi
7172
7173