sim/mn10300/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   --enable-sim-inline=inlines           Specify which functions should be inlined.
 869   --enable-sim-hardware=LIST            Specify the hardware to be included in the build.
 870
 871 Optional Packages:
 872   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 873   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 874   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
 875   --with-bugurl=URL       Direct users to URL to report a bug
 876
 877 Some influential environment variables:
 878   CC          C compiler command
 879   CFLAGS      C compiler flags
 880   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 881               nonstandard directory <lib dir>
 882   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 883               headers in a nonstandard directory <include dir>
 884   CPP         C preprocessor
 885
 886 Use these variables to override the choices made by `configure' or to help
 887 it to find libraries and programs with nonstandard names/locations.
 888
 889 _ACEOF
 890 fi
 891
 892 if test "$ac_init_help" = "recursive"; then
 893   # If there are subdirs, report their specific --help.
 894   ac_popdir=`pwd`
 895   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 896     test -d $ac_dir || continue
 897     ac_builddir=.
 898
 899 if test "$ac_dir" != .; then
 900   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 901   # A "../" for each directory in $ac_dir_suffix.
 902   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 903 else
 904   ac_dir_suffix= ac_top_builddir=
 905 fi
 906
 907 case $srcdir in
 908   .)  # No --srcdir option.  We are building in place.
 909     ac_srcdir=.
 910     if test -z "$ac_top_builddir"; then
 911        ac_top_srcdir=.
 912     else
 913        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 914     fi ;;
 915   [\\/]* | ?:[\\/]* )  # Absolute path.
 916     ac_srcdir=$srcdir$ac_dir_suffix;
 917     ac_top_srcdir=$srcdir ;;
 918   *) # Relative path.
 919     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 920     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 921 esac
 922
 923 # Do not use `cd foo && pwd` to compute absolute paths, because
 924 # the directories may not exist.
 925 case `pwd` in
 926 .) ac_abs_builddir="$ac_dir";;
 927 *)
 928   case "$ac_dir" in
 929   .) ac_abs_builddir=`pwd`;;
 930   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 931   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 932   esac;;
 933 esac
 934 case $ac_abs_builddir in
 935 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 936 *)
 937   case ${ac_top_builddir}. in
 938   .) ac_abs_top_builddir=$ac_abs_builddir;;
 939   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 940   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 941   esac;;
 942 esac
 943 case $ac_abs_builddir in
 944 .) ac_abs_srcdir=$ac_srcdir;;
 945 *)
 946   case $ac_srcdir in
 947   .) ac_abs_srcdir=$ac_abs_builddir;;
 948   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 949   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 950   esac;;
 951 esac
 952 case $ac_abs_builddir in
 953 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 954 *)
 955   case $ac_top_srcdir in
 956   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 957   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 958   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 959   esac;;
 960 esac
 961
 962     cd $ac_dir
 963     # Check for guested configure; otherwise get Cygnus style configure.
 964     if test -f $ac_srcdir/configure.gnu; then
 965       echo
 966       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 967     elif test -f $ac_srcdir/configure; then
 968       echo
 969       $SHELL $ac_srcdir/configure  --help=recursive
 970     elif test -f $ac_srcdir/configure.ac ||
 971            test -f $ac_srcdir/configure.in; then
 972       echo
 973       $ac_configure --help
 974     else
 975       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 976     fi
 977     cd $ac_popdir
 978   done
 979 fi
 980
 981 test -n "$ac_init_help" && exit 0
 982 if $ac_init_version; then
 983   cat <<\_ACEOF
 984
 985 Copyright (C) 2003 Free Software Foundation, Inc.
 986 This configure script is free software; the Free Software Foundation
 987 gives unlimited permission to copy, distribute and modify it.
 988 _ACEOF
 989   exit 0
 990 fi
 991 exec 5>config.log
 992 cat >&5 <<_ACEOF
 993 This file contains any messages produced by compilers while
 994 running configure, to aid debugging if configure makes a mistake.
 995
 996 It was created by $as_me, which was
 997 generated by GNU Autoconf 2.59.  Invocation command line was
 998
 999   $ $0 $@
1000
1001 _ACEOF
1002 {
1003 cat <<_ASUNAME
1004 ## --------- ##
1005 ## Platform. ##
1006 ## --------- ##
1007
1008 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1009 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1010 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1011 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1012 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1013
1014 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1015 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1016
1017 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1018 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1019 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1020 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1021 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1022 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1023 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1024
1025 _ASUNAME
1026
1027 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1028 for as_dir in $PATH
1029 do
1030   IFS=$as_save_IFS
1031   test -z "$as_dir" && as_dir=.
1032   echo "PATH: $as_dir"
1033 done
1034
1035 } >&5
1036
1037 cat >&5 <<_ACEOF
1038
1039
1040 ## ----------- ##
1041 ## Core tests. ##
1042 ## ----------- ##
1043
1044 _ACEOF
1045
1046
1047 # Keep a trace of the command line.
1048 # Strip out --no-create and --no-recursion so they do not pile up.
1049 # Strip out --silent because we don't want to record it for future runs.
1050 # Also quote any args containing shell meta-characters.
1051 # Make two passes to allow for proper duplicate-argument suppression.
1052 ac_configure_args=
1053 ac_configure_args0=
1054 ac_configure_args1=
1055 ac_sep=
1056 ac_must_keep_next=false
1057 for ac_pass in 1 2
1058 do
1059   for ac_arg
1060   do
1061     case $ac_arg in
1062     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1063     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1064     | -silent | --silent | --silen | --sile | --sil)
1065       continue ;;
1066     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1067       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1068     esac
1069     case $ac_pass in
1070     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1071     2)
1072       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1073       if test $ac_must_keep_next = true; then
1074         ac_must_keep_next=false # Got value, back to normal.
1075       else
1076         case $ac_arg in
1077           *=* | --config-cache | -C | -disable-* | --disable-* \
1078           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1079           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1080           | -with-* | --with-* | -without-* | --without-* | --x)
1081             case "$ac_configure_args0 " in
1082               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1083             esac
1084             ;;
1085           -* ) ac_must_keep_next=true ;;
1086         esac
1087       fi
1088       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1089       # Get rid of the leading space.
1090       ac_sep=" "
1091       ;;
1092     esac
1093   done
1094 done
1095 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1096 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1097
1098 # When interrupted or exit'd, cleanup temporary files, and complete
1099 # config.log.  We remove comments because anyway the quotes in there
1100 # would cause problems or look ugly.
1101 # WARNING: Be sure not to use single quotes in there, as some shells,
1102 # such as our DU 5.0 friend, will then `close' the trap.
1103 trap 'exit_status=$?
1104   # Save into config.log some information that might help in debugging.
1105   {
1106     echo
1107
1108     cat <<\_ASBOX
1109 ## ---------------- ##
1110 ## Cache variables. ##
1111 ## ---------------- ##
1112 _ASBOX
1113     echo
1114     # The following way of writing the cache mishandles newlines in values,
1115 {
1116   (set) 2>&1 |
1117     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1118     *ac_space=\ *)
1119       sed -n \
1120         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1121           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1122       ;;
1123     *)
1124       sed -n \
1125         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1126       ;;
1127     esac;
1128 }
1129     echo
1130
1131     cat <<\_ASBOX
1132 ## ----------------- ##
1133 ## Output variables. ##
1134 ## ----------------- ##
1135 _ASBOX
1136     echo
1137     for ac_var in $ac_subst_vars
1138     do
1139       eval ac_val=$`echo $ac_var`
1140       echo "$ac_var='"'"'$ac_val'"'"'"
1141     done | sort
1142     echo
1143
1144     if test -n "$ac_subst_files"; then
1145       cat <<\_ASBOX
1146 ## ------------- ##
1147 ## Output files. ##
1148 ## ------------- ##
1149 _ASBOX
1150       echo
1151       for ac_var in $ac_subst_files
1152       do
1153         eval ac_val=$`echo $ac_var`
1154         echo "$ac_var='"'"'$ac_val'"'"'"
1155       done | sort
1156       echo
1157     fi
1158
1159     if test -s confdefs.h; then
1160       cat <<\_ASBOX
1161 ## ----------- ##
1162 ## confdefs.h. ##
1163 ## ----------- ##
1164 _ASBOX
1165       echo
1166       sed "/^$/d" confdefs.h | sort
1167       echo
1168     fi
1169     test "$ac_signal" != 0 &&
1170       echo "$as_me: caught signal $ac_signal"
1171     echo "$as_me: exit $exit_status"
1172   } >&5
1173   rm -f core *.core &&
1174   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1175     exit $exit_status
1176      ' 0
1177 for ac_signal in 1 2 13 15; do
1178   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1179 done
1180 ac_signal=0
1181
1182 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1183 rm -rf conftest* confdefs.h
1184 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1185 echo >confdefs.h
1186
1187 # Predefined preprocessor variables.
1188
1189 cat >>confdefs.h <<_ACEOF
1190 #define PACKAGE_NAME "$PACKAGE_NAME"
1191 _ACEOF
1192
1193
1194 cat >>confdefs.h <<_ACEOF
1195 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1196 _ACEOF
1197
1198
1199 cat >>confdefs.h <<_ACEOF
1200 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1201 _ACEOF
1202
1203
1204 cat >>confdefs.h <<_ACEOF
1205 #define PACKAGE_STRING "$PACKAGE_STRING"
1206 _ACEOF
1207
1208
1209 cat >>confdefs.h <<_ACEOF
1210 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1211 _ACEOF
1212
1213
1214 # Let the site file select an alternate cache file if it wants to.
1215 # Prefer explicitly selected file to automatically selected ones.
1216 if test -z "$CONFIG_SITE"; then
1217   if test "x$prefix" != xNONE; then
1218     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1219   else
1220     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1221   fi
1222 fi
1223 for ac_site_file in $CONFIG_SITE; do
1224   if test -r "$ac_site_file"; then
1225     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1226 echo "$as_me: loading site script $ac_site_file" >&6;}
1227     sed 's/^/| /' "$ac_site_file" >&5
1228     . "$ac_site_file"
1229   fi
1230 done
1231
1232 if test -r "$cache_file"; then
1233   # Some versions of bash will fail to source /dev/null (special
1234   # files actually), so we avoid doing that.
1235   if test -f "$cache_file"; then
1236     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1237 echo "$as_me: loading cache $cache_file" >&6;}
1238     case $cache_file in
1239       [\\/]* | ?:[\\/]* ) . $cache_file;;
1240       *)                      . ./$cache_file;;
1241     esac
1242   fi
1243 else
1244   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1245 echo "$as_me: creating cache $cache_file" >&6;}
1246   >$cache_file
1247 fi
1248
1249 # Check that the precious variables saved in the cache have kept the same
1250 # value.
1251 ac_cache_corrupted=false
1252 for ac_var in `(set) 2>&1 |
1253                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1254   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1255   eval ac_new_set=\$ac_env_${ac_var}_set
1256   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1257   eval ac_new_val="\$ac_env_${ac_var}_value"
1258   case $ac_old_set,$ac_new_set in
1259     set,)
1260       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1261 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1262       ac_cache_corrupted=: ;;
1263     ,set)
1264       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1265 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1266       ac_cache_corrupted=: ;;
1267     ,);;
1268     *)
1269       if test "x$ac_old_val" != "x$ac_new_val"; then
1270         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1271 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1272         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1273 echo "$as_me:   former value:  $ac_old_val" >&2;}
1274         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1275 echo "$as_me:   current value: $ac_new_val" >&2;}
1276         ac_cache_corrupted=:
1277       fi;;
1278   esac
1279   # Pass precious variables to config.status.
1280   if test "$ac_new_set" = set; then
1281     case $ac_new_val in
1282     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1283       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1284     *) ac_arg=$ac_var=$ac_new_val ;;
1285     esac
1286     case " $ac_configure_args " in
1287       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1288       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1289     esac
1290   fi
1291 done
1292 if $ac_cache_corrupted; then
1293   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1294 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1295   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1296 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1297    { (exit 1); exit 1; }; }
1298 fi
1299
1300 ac_ext=c
1301 ac_cpp='$CPP $CPPFLAGS'
1302 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1303 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1304 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324           ac_config_headers="$ac_config_headers config.h:config.in"
1325
1326
1327 # This file contains common code used by all simulators.
1328 #
1329 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
1330 # directory.  It is intended to be invoked before any target specific stuff.
1331 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
1332 # It is intended to be invoked last.
1333 #
1334 # The simulator's configure.in should look like:
1335 #
1336 # dnl Process this file with autoconf to produce a configure script.
1337 # sinclude(../common/aclocal.m4)
1338 # AC_PREREQ(2.5)dnl
1339 # AC_INIT(Makefile.in)
1340 #
1341 # SIM_AC_COMMON
1342 #
1343 # ... target specific stuff ...
1344 #
1345 # SIM_AC_OUTPUT
1346
1347 # Include global overrides and fixes for Autoconf.
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378 # _AC_OUTPUT_SUBDIRS
1379 # ------------------
1380 # This is a subroutine of AC_OUTPUT, but it does not go into
1381 # config.status, rather, it is called after running config.status.
1382 # _AC_OUTPUT_SUBDIRS
1383
1384
1385
1386
1387 # _AC_ARG_VAR_VALIDATE
1388 # --------------------
1389 # The code is the same as autoconf 2.59, but with a more lenient check
1390 # on precious variables and an output of pwd that have been added in
1391 # autoconf 2.62.
1392 # _AC_ARG_VAR_VALIDATE
1393
1394
1395
1396
1397 # AC_MSG_FAILURE(ERROR, [EXIT-STATUS = 1])
1398 # ----------------------------------------
1399 # This is the same code as in 2.59 and 2.61, except it also outputs pwd.
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
1455
1456 sim_inline="-DDEFAULT_INLINE=0"
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
1492
1493 # intl sister-directory configuration rules.
1494 #
1495
1496 # The idea behind this macro is that there's no need to repeat all the
1497 # autoconf probes done by the intl directory - it's already done them
1498 # for us.  In fact, there's no need even to look at the cache for the
1499 # answers.  All we need to do is nab a few pieces of information.
1500 # The intl directory is set up to make this easy, by generating a
1501 # small file which can be sourced as a shell script; then we produce
1502 # the necessary substitutions and definitions for this directory.
1503
1504
1505
1506 # Autoconf M4 include file defining utility macros for complex Canadian
1507 # cross builds.
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517 ####
1518 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
1519 # or AC_INIT.
1520 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
1521
1522 ####
1523 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
1524 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
1525
1526
1527 ####
1528 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
1529 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
1530
1531
1532
1533 # Backported from Autoconf 2.5x; can go away when and if
1534 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
1535
1536
1537
1538
1539 # ACX_HAVE_GCC_FOR_TARGET
1540 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
1541
1542
1543 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
1544 # Searching for installed target binutils.  We need to take extra care,
1545 # else we may find the wrong assembler, linker, etc., and lose.
1546 #
1547 # First try --with-build-time-tools, if specified.
1548 #
1549 # For build != host, we ask the installed GCC for the name of the tool it
1550 # uses, and accept it if it is an absolute path.  This is because the
1551 # only good choice for a compiler is the same GCC version that is being
1552 # installed (or we couldn't make target libraries), and we assume that
1553 # on the host system we'll have not only the same GCC version, but also
1554 # the same binutils version.
1555 #
1556 # For build == host, search the same directories that the installed
1557 # compiler will search.  We used to do this for the assembler, linker,
1558 # and nm only; for simplicity of configuration, however, we extend this
1559 # criterion to tools (such as ar and ranlib) that are never invoked by
1560 # the compiler, to avoid mismatches.
1561 #
1562 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
1563 # if build == target.  This makes the most sense only when bootstrapping,
1564 # but we also do so when build != host.  In this case, we hope that the
1565 # build and host systems will have similar contents of MD_EXEC_PREFIX.
1566 #
1567 # If we do not find a suitable binary, then try the user's path.
1568
1569
1570 ###
1571 # AC_PROG_CPP_WERROR
1572 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
1573 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
1574 # For now, using this also overrides header checks to use only the
1575 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
1576 # bit harder from here).
1577 # Eventually autoconf will default to checking headers with the compiler
1578 # instead, and we'll have to do this differently.
1579
1580 # AC_PROG_CPP_WERROR
1581
1582 # Test for GNAT.
1583 # We require the gnatbind program, and a compiler driver that
1584 # understands Ada.  We use the user's CC setting, already found,
1585 # and possibly add $1 to the command-line parameters.
1586 #
1587 # Sets the shell variable have_gnat to yes or no as appropriate, and
1588 # substitutes GNATBIND and GNATMAKE.
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
1615 # it by inlining the macro's contents.
1616 # This file contains common code used by all simulators.
1617 #
1618 # common.m4 invokes AC macros used by all simulators and by the common
1619 # directory.  It is intended to be included before any target specific
1620 # stuff.  SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
1621 # the Makefile.  It is intended to be invoked last.
1622 #
1623 # The simulator's configure.in should look like:
1624 #
1625 # dnl Process this file with autoconf to produce a configure script.
1626 # AC_PREREQ(2.5)dnl
1627 # AC_INIT(Makefile.in)
1628 # AC_CONFIG_HEADER(config.h:config.in)
1629 #
1630 # sinclude(../common/aclocal.m4)
1631 # sinclude(../common/common.m4)
1632 #
1633 # ... target specific stuff ...
1634
1635 ac_aux_dir=
1636 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1637   if test -f $ac_dir/install-sh; then
1638     ac_aux_dir=$ac_dir
1639     ac_install_sh="$ac_aux_dir/install-sh -c"
1640     break
1641   elif test -f $ac_dir/install.sh; then
1642     ac_aux_dir=$ac_dir
1643     ac_install_sh="$ac_aux_dir/install.sh -c"
1644     break
1645   elif test -f $ac_dir/shtool; then
1646     ac_aux_dir=$ac_dir
1647     ac_install_sh="$ac_aux_dir/shtool install -c"
1648     break
1649   fi
1650 done
1651 if test -z "$ac_aux_dir"; then
1652   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1653 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1654    { (exit 1); exit 1; }; }
1655 fi
1656 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1657 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1658 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1659
1660 # Make sure we can run config.sub.
1661 $ac_config_sub sun4 >/dev/null 2>&1 ||
1662   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1663 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1664    { (exit 1); exit 1; }; }
1665
1666 echo "$as_me:$LINENO: checking build system type" >&5
1667 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1668 if test "${ac_cv_build+set}" = set; then
1669   echo $ECHO_N "(cached) $ECHO_C" >&6
1670 else
1671   ac_cv_build_alias=$build_alias
1672 test -z "$ac_cv_build_alias" &&
1673   ac_cv_build_alias=`$ac_config_guess`
1674 test -z "$ac_cv_build_alias" &&
1675   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1676 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1677    { (exit 1); exit 1; }; }
1678 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1679   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1680 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1681    { (exit 1); exit 1; }; }
1682
1683 fi
1684 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1685 echo "${ECHO_T}$ac_cv_build" >&6
1686 build=$ac_cv_build
1687 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1688 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1689 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1690
1691
1692 echo "$as_me:$LINENO: checking host system type" >&5
1693 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1694 if test "${ac_cv_host+set}" = set; then
1695   echo $ECHO_N "(cached) $ECHO_C" >&6
1696 else
1697   ac_cv_host_alias=$host_alias
1698 test -z "$ac_cv_host_alias" &&
1699   ac_cv_host_alias=$ac_cv_build_alias
1700 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1701   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1702 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1703    { (exit 1); exit 1; }; }
1704
1705 fi
1706 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1707 echo "${ECHO_T}$ac_cv_host" >&6
1708 host=$ac_cv_host
1709 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1710 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1711 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1712
1713
1714 echo "$as_me:$LINENO: checking target system type" >&5
1715 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1716 if test "${ac_cv_target+set}" = set; then
1717   echo $ECHO_N "(cached) $ECHO_C" >&6
1718 else
1719   ac_cv_target_alias=$target_alias
1720 test "x$ac_cv_target_alias" = "x" &&
1721   ac_cv_target_alias=$ac_cv_host_alias
1722 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1723   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1724 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1725    { (exit 1); exit 1; }; }
1726
1727 fi
1728 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1729 echo "${ECHO_T}$ac_cv_target" >&6
1730 target=$ac_cv_target
1731 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1732 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1733 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1734
1735
1736 # The aliases save the names the user supplied, while $host etc.
1737 # will get canonicalized.
1738 test -n "$target_alias" &&
1739   test "$program_prefix$program_suffix$program_transform_name" = \
1740     NONENONEs,x,x, &&
1741   program_prefix=${target_alias}-
1742 test "$program_prefix" != NONE &&
1743   program_transform_name="s,^,$program_prefix,;$program_transform_name"
1744 # Use a double $ so make ignores it.
1745 test "$program_suffix" != NONE &&
1746   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1747 # Double any \ or $.  echo might interpret backslashes.
1748 # By default was `s,x,x', remove it if useless.
1749 cat <<\_ACEOF >conftest.sed
1750 s/[\\$]/&&/g;s/;s,x,x,$//
1751 _ACEOF
1752 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1753 rm conftest.sed
1754
1755 ac_ext=c
1756 ac_cpp='$CPP $CPPFLAGS'
1757 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1758 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1759 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1760 if test -n "$ac_tool_prefix"; then
1761   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1762 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1763 echo "$as_me:$LINENO: checking for $ac_word" >&5
1764 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1765 if test "${ac_cv_prog_CC+set}" = set; then
1766   echo $ECHO_N "(cached) $ECHO_C" >&6
1767 else
1768   if test -n "$CC"; then
1769   ac_cv_prog_CC="$CC" # Let the user override the test.
1770 else
1771 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1772 for as_dir in $PATH
1773 do
1774   IFS=$as_save_IFS
1775   test -z "$as_dir" && as_dir=.
1776   for ac_exec_ext in '' $ac_executable_extensions; do
1777   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1778     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1779     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1780     break 2
1781   fi
1782 done
1783 done
1784
1785 fi
1786 fi
1787 CC=$ac_cv_prog_CC
1788 if test -n "$CC"; then
1789   echo "$as_me:$LINENO: result: $CC" >&5
1790 echo "${ECHO_T}$CC" >&6
1791 else
1792   echo "$as_me:$LINENO: result: no" >&5
1793 echo "${ECHO_T}no" >&6
1794 fi
1795
1796 fi
1797 if test -z "$ac_cv_prog_CC"; then
1798   ac_ct_CC=$CC
1799   # Extract the first word of "gcc", so it can be a program name with args.
1800 set dummy gcc; ac_word=$2
1801 echo "$as_me:$LINENO: checking for $ac_word" >&5
1802 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1803 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1804   echo $ECHO_N "(cached) $ECHO_C" >&6
1805 else
1806   if test -n "$ac_ct_CC"; then
1807   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1808 else
1809 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1810 for as_dir in $PATH
1811 do
1812   IFS=$as_save_IFS
1813   test -z "$as_dir" && as_dir=.
1814   for ac_exec_ext in '' $ac_executable_extensions; do
1815   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1816     ac_cv_prog_ac_ct_CC="gcc"
1817     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1818     break 2
1819   fi
1820 done
1821 done
1822
1823 fi
1824 fi
1825 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1826 if test -n "$ac_ct_CC"; then
1827   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1828 echo "${ECHO_T}$ac_ct_CC" >&6
1829 else
1830   echo "$as_me:$LINENO: result: no" >&5
1831 echo "${ECHO_T}no" >&6
1832 fi
1833
1834   CC=$ac_ct_CC
1835 else
1836   CC="$ac_cv_prog_CC"
1837 fi
1838
1839 if test -z "$CC"; then
1840   if test -n "$ac_tool_prefix"; then
1841   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1842 set dummy ${ac_tool_prefix}cc; ac_word=$2
1843 echo "$as_me:$LINENO: checking for $ac_word" >&5
1844 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1845 if test "${ac_cv_prog_CC+set}" = set; then
1846   echo $ECHO_N "(cached) $ECHO_C" >&6
1847 else
1848   if test -n "$CC"; then
1849   ac_cv_prog_CC="$CC" # Let the user override the test.
1850 else
1851 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1852 for as_dir in $PATH
1853 do
1854   IFS=$as_save_IFS
1855   test -z "$as_dir" && as_dir=.
1856   for ac_exec_ext in '' $ac_executable_extensions; do
1857   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1858     ac_cv_prog_CC="${ac_tool_prefix}cc"
1859     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1860     break 2
1861   fi
1862 done
1863 done
1864
1865 fi
1866 fi
1867 CC=$ac_cv_prog_CC
1868 if test -n "$CC"; then
1869   echo "$as_me:$LINENO: result: $CC" >&5
1870 echo "${ECHO_T}$CC" >&6
1871 else
1872   echo "$as_me:$LINENO: result: no" >&5
1873 echo "${ECHO_T}no" >&6
1874 fi
1875
1876 fi
1877 if test -z "$ac_cv_prog_CC"; then
1878   ac_ct_CC=$CC
1879   # Extract the first word of "cc", so it can be a program name with args.
1880 set dummy cc; ac_word=$2
1881 echo "$as_me:$LINENO: checking for $ac_word" >&5
1882 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1883 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1884   echo $ECHO_N "(cached) $ECHO_C" >&6
1885 else
1886   if test -n "$ac_ct_CC"; then
1887   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1888 else
1889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1890 for as_dir in $PATH
1891 do
1892   IFS=$as_save_IFS
1893   test -z "$as_dir" && as_dir=.
1894   for ac_exec_ext in '' $ac_executable_extensions; do
1895   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1896     ac_cv_prog_ac_ct_CC="cc"
1897     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1898     break 2
1899   fi
1900 done
1901 done
1902
1903 fi
1904 fi
1905 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1906 if test -n "$ac_ct_CC"; then
1907   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1908 echo "${ECHO_T}$ac_ct_CC" >&6
1909 else
1910   echo "$as_me:$LINENO: result: no" >&5
1911 echo "${ECHO_T}no" >&6
1912 fi
1913
1914   CC=$ac_ct_CC
1915 else
1916   CC="$ac_cv_prog_CC"
1917 fi
1918
1919 fi
1920 if test -z "$CC"; then
1921   # Extract the first word of "cc", so it can be a program name with args.
1922 set dummy cc; ac_word=$2
1923 echo "$as_me:$LINENO: checking for $ac_word" >&5
1924 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1925 if test "${ac_cv_prog_CC+set}" = set; then
1926   echo $ECHO_N "(cached) $ECHO_C" >&6
1927 else
1928   if test -n "$CC"; then
1929   ac_cv_prog_CC="$CC" # Let the user override the test.
1930 else
1931   ac_prog_rejected=no
1932 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1933 for as_dir in $PATH
1934 do
1935   IFS=$as_save_IFS
1936   test -z "$as_dir" && as_dir=.
1937   for ac_exec_ext in '' $ac_executable_extensions; do
1938   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1939     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1940        ac_prog_rejected=yes
1941        continue
1942      fi
1943     ac_cv_prog_CC="cc"
1944     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1945     break 2
1946   fi
1947 done
1948 done
1949
1950 if test $ac_prog_rejected = yes; then
1951   # We found a bogon in the path, so make sure we never use it.
1952   set dummy $ac_cv_prog_CC
1953   shift
1954   if test $# != 0; then
1955     # We chose a different compiler from the bogus one.
1956     # However, it has the same basename, so the bogon will be chosen
1957     # first if we set CC to just the basename; use the full file name.
1958     shift
1959     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1960   fi
1961 fi
1962 fi
1963 fi
1964 CC=$ac_cv_prog_CC
1965 if test -n "$CC"; then
1966   echo "$as_me:$LINENO: result: $CC" >&5
1967 echo "${ECHO_T}$CC" >&6
1968 else
1969   echo "$as_me:$LINENO: result: no" >&5
1970 echo "${ECHO_T}no" >&6
1971 fi
1972
1973 fi
1974 if test -z "$CC"; then
1975   if test -n "$ac_tool_prefix"; then
1976   for ac_prog in cl
1977   do
1978     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1979 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1980 echo "$as_me:$LINENO: checking for $ac_word" >&5
1981 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1982 if test "${ac_cv_prog_CC+set}" = set; then
1983   echo $ECHO_N "(cached) $ECHO_C" >&6
1984 else
1985   if test -n "$CC"; then
1986   ac_cv_prog_CC="$CC" # Let the user override the test.
1987 else
1988 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1989 for as_dir in $PATH
1990 do
1991   IFS=$as_save_IFS
1992   test -z "$as_dir" && as_dir=.
1993   for ac_exec_ext in '' $ac_executable_extensions; do
1994   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1995     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1996     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1997     break 2
1998   fi
1999 done
2000 done
2001
2002 fi
2003 fi
2004 CC=$ac_cv_prog_CC
2005 if test -n "$CC"; then
2006   echo "$as_me:$LINENO: result: $CC" >&5
2007 echo "${ECHO_T}$CC" >&6
2008 else
2009   echo "$as_me:$LINENO: result: no" >&5
2010 echo "${ECHO_T}no" >&6
2011 fi
2012
2013     test -n "$CC" && break
2014   done
2015 fi
2016 if test -z "$CC"; then
2017   ac_ct_CC=$CC
2018   for ac_prog in cl
2019 do
2020   # Extract the first word of "$ac_prog", so it can be a program name with args.
2021 set dummy $ac_prog; ac_word=$2
2022 echo "$as_me:$LINENO: checking for $ac_word" >&5
2023 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2024 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2025   echo $ECHO_N "(cached) $ECHO_C" >&6
2026 else
2027   if test -n "$ac_ct_CC"; then
2028   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2029 else
2030 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2031 for as_dir in $PATH
2032 do
2033   IFS=$as_save_IFS
2034   test -z "$as_dir" && as_dir=.
2035   for ac_exec_ext in '' $ac_executable_extensions; do
2036   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2037     ac_cv_prog_ac_ct_CC="$ac_prog"
2038     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2039     break 2
2040   fi
2041 done
2042 done
2043
2044 fi
2045 fi
2046 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2047 if test -n "$ac_ct_CC"; then
2048   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2049 echo "${ECHO_T}$ac_ct_CC" >&6
2050 else
2051   echo "$as_me:$LINENO: result: no" >&5
2052 echo "${ECHO_T}no" >&6
2053 fi
2054
2055   test -n "$ac_ct_CC" && break
2056 done
2057
2058   CC=$ac_ct_CC
2059 fi
2060
2061 fi
2062
2063
2064 test -z "$CC" && { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2065 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2066 { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2067 See \`config.log' for more details." >&5
2068 echo "$as_me: error: no acceptable C compiler found in \$PATH
2069 See \`config.log' for more details." >&2;}
2070    { (exit 1); exit 1; }; }; }
2071
2072 # Provide some information about the compiler.
2073 echo "$as_me:$LINENO:" \
2074      "checking for C compiler version" >&5
2075 ac_compiler=`set X $ac_compile; echo $2`
2076 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2077   (eval $ac_compiler --version </dev/null >&5) 2>&5
2078   ac_status=$?
2079   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2080   (exit $ac_status); }
2081 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2082   (eval $ac_compiler -v </dev/null >&5) 2>&5
2083   ac_status=$?
2084   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2085   (exit $ac_status); }
2086 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2087   (eval $ac_compiler -V </dev/null >&5) 2>&5
2088   ac_status=$?
2089   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2090   (exit $ac_status); }
2091
2092 cat >conftest.$ac_ext <<_ACEOF
2093 /* confdefs.h.  */
2094 _ACEOF
2095 cat confdefs.h >>conftest.$ac_ext
2096 cat >>conftest.$ac_ext <<_ACEOF
2097 /* end confdefs.h.  */
2098
2099 int
2100 main ()
2101 {
2102
2103   ;
2104   return 0;
2105 }
2106 _ACEOF
2107 ac_clean_files_save=$ac_clean_files
2108 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2109 # Try to create an executable without -o first, disregard a.out.
2110 # It will help us diagnose broken compilers, and finding out an intuition
2111 # of exeext.
2112 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2113 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2114 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2115 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2116   (eval $ac_link_default) 2>&5
2117   ac_status=$?
2118   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2119   (exit $ac_status); }; then
2120   # Find the output, starting from the most likely.  This scheme is
2121 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2122 # resort.
2123
2124 # Be careful to initialize this variable, since it used to be cached.
2125 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2126 ac_cv_exeext=
2127 # b.out is created by i960 compilers.
2128 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2129 do
2130   test -f "$ac_file" || continue
2131   case $ac_file in
2132     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2133         ;;
2134     conftest.$ac_ext )
2135         # This is the source file.
2136         ;;
2137     [ab].out )
2138         # We found the default executable, but exeext='' is most
2139         # certainly right.
2140         break;;
2141     *.* )
2142         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2143         # FIXME: I believe we export ac_cv_exeext for Libtool,
2144         # but it would be cool to find out if it's true.  Does anybody
2145         # maintain Libtool? --akim.
2146         export ac_cv_exeext
2147         break;;
2148     * )
2149         break;;
2150   esac
2151 done
2152 else
2153   echo "$as_me: failed program was:" >&5
2154 sed 's/^/| /' conftest.$ac_ext >&5
2155
2156 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2157 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2158 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2159 See \`config.log' for more details." >&5
2160 echo "$as_me: error: C compiler cannot create executables
2161 See \`config.log' for more details." >&2;}
2162    { (exit 77); exit 77; }; }; }
2163 fi
2164
2165 ac_exeext=$ac_cv_exeext
2166 echo "$as_me:$LINENO: result: $ac_file" >&5
2167 echo "${ECHO_T}$ac_file" >&6
2168
2169 # Check the compiler produces executables we can run.  If not, either
2170 # the compiler is broken, or we cross compile.
2171 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2172 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2173 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2174 # If not cross compiling, check that we can run a simple program.
2175 if test "$cross_compiling" != yes; then
2176   if { ac_try='./$ac_file'
2177   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2178   (eval $ac_try) 2>&5
2179   ac_status=$?
2180   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2181   (exit $ac_status); }; }; then
2182     cross_compiling=no
2183   else
2184     if test "$cross_compiling" = maybe; then
2185         cross_compiling=yes
2186     else
2187         { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2188 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2189 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2190 If you meant to cross compile, use \`--host'.
2191 See \`config.log' for more details." >&5
2192 echo "$as_me: error: cannot run C compiled programs.
2193 If you meant to cross compile, use \`--host'.
2194 See \`config.log' for more details." >&2;}
2195    { (exit 1); exit 1; }; }; }
2196     fi
2197   fi
2198 fi
2199 echo "$as_me:$LINENO: result: yes" >&5
2200 echo "${ECHO_T}yes" >&6
2201
2202 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2203 ac_clean_files=$ac_clean_files_save
2204 # Check the compiler produces executables we can run.  If not, either
2205 # the compiler is broken, or we cross compile.
2206 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2207 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2208 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2209 echo "${ECHO_T}$cross_compiling" >&6
2210
2211 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2212 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2213 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2214   (eval $ac_link) 2>&5
2215   ac_status=$?
2216   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2217   (exit $ac_status); }; then
2218   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2219 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2220 # work properly (i.e., refer to `conftest.exe'), while it won't with
2221 # `rm'.
2222 for ac_file in conftest.exe conftest conftest.*; do
2223   test -f "$ac_file" || continue
2224   case $ac_file in
2225     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2226     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2227           export ac_cv_exeext
2228           break;;
2229     * ) break;;
2230   esac
2231 done
2232 else
2233   { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2234 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2235 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2236 See \`config.log' for more details." >&5
2237 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2238 See \`config.log' for more details." >&2;}
2239    { (exit 1); exit 1; }; }; }
2240 fi
2241
2242 rm -f conftest$ac_cv_exeext
2243 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2244 echo "${ECHO_T}$ac_cv_exeext" >&6
2245
2246 rm -f conftest.$ac_ext
2247 EXEEXT=$ac_cv_exeext
2248 ac_exeext=$EXEEXT
2249 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2250 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2251 if test "${ac_cv_objext+set}" = set; then
2252   echo $ECHO_N "(cached) $ECHO_C" >&6
2253 else
2254   cat >conftest.$ac_ext <<_ACEOF
2255 /* confdefs.h.  */
2256 _ACEOF
2257 cat confdefs.h >>conftest.$ac_ext
2258 cat >>conftest.$ac_ext <<_ACEOF
2259 /* end confdefs.h.  */
2260
2261 int
2262 main ()
2263 {
2264
2265   ;
2266   return 0;
2267 }
2268 _ACEOF
2269 rm -f conftest.o conftest.obj
2270 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2271   (eval $ac_compile) 2>&5
2272   ac_status=$?
2273   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2274   (exit $ac_status); }; then
2275   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2276   case $ac_file in
2277     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2278     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2279        break;;
2280   esac
2281 done
2282 else
2283   echo "$as_me: failed program was:" >&5
2284 sed 's/^/| /' conftest.$ac_ext >&5
2285
2286 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2287 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2288 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2289 See \`config.log' for more details." >&5
2290 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2291 See \`config.log' for more details." >&2;}
2292    { (exit 1); exit 1; }; }; }
2293 fi
2294
2295 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2296 fi
2297 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2298 echo "${ECHO_T}$ac_cv_objext" >&6
2299 OBJEXT=$ac_cv_objext
2300 ac_objext=$OBJEXT
2301 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2302 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2303 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2304   echo $ECHO_N "(cached) $ECHO_C" >&6
2305 else
2306   cat >conftest.$ac_ext <<_ACEOF
2307 /* confdefs.h.  */
2308 _ACEOF
2309 cat confdefs.h >>conftest.$ac_ext
2310 cat >>conftest.$ac_ext <<_ACEOF
2311 /* end confdefs.h.  */
2312
2313 int
2314 main ()
2315 {
2316 #ifndef __GNUC__
2317        choke me
2318 #endif
2319
2320   ;
2321   return 0;
2322 }
2323 _ACEOF
2324 rm -f conftest.$ac_objext
2325 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2326   (eval $ac_compile) 2>conftest.er1
2327   ac_status=$?
2328   grep -v '^ *+' conftest.er1 >conftest.err
2329   rm -f conftest.er1
2330   cat conftest.err >&5
2331   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2332   (exit $ac_status); } &&
2333          { ac_try='test -z "$ac_c_werror_flag"
2334                          || test ! -s conftest.err'
2335   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2336   (eval $ac_try) 2>&5
2337   ac_status=$?
2338   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2339   (exit $ac_status); }; } &&
2340          { ac_try='test -s conftest.$ac_objext'
2341   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2342   (eval $ac_try) 2>&5
2343   ac_status=$?
2344   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2345   (exit $ac_status); }; }; then
2346   ac_compiler_gnu=yes
2347 else
2348   echo "$as_me: failed program was:" >&5
2349 sed 's/^/| /' conftest.$ac_ext >&5
2350
2351 ac_compiler_gnu=no
2352 fi
2353 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2354 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2355
2356 fi
2357 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2358 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2359 GCC=`test $ac_compiler_gnu = yes && echo yes`
2360 ac_test_CFLAGS=${CFLAGS+set}
2361 ac_save_CFLAGS=$CFLAGS
2362 CFLAGS="-g"
2363 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2364 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2365 if test "${ac_cv_prog_cc_g+set}" = set; then
2366   echo $ECHO_N "(cached) $ECHO_C" >&6
2367 else
2368   cat >conftest.$ac_ext <<_ACEOF
2369 /* confdefs.h.  */
2370 _ACEOF
2371 cat confdefs.h >>conftest.$ac_ext
2372 cat >>conftest.$ac_ext <<_ACEOF
2373 /* end confdefs.h.  */
2374
2375 int
2376 main ()
2377 {
2378
2379   ;
2380   return 0;
2381 }
2382 _ACEOF
2383 rm -f conftest.$ac_objext
2384 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2385   (eval $ac_compile) 2>conftest.er1
2386   ac_status=$?
2387   grep -v '^ *+' conftest.er1 >conftest.err
2388   rm -f conftest.er1
2389   cat conftest.err >&5
2390   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2391   (exit $ac_status); } &&
2392          { ac_try='test -z "$ac_c_werror_flag"
2393                          || test ! -s conftest.err'
2394   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2395   (eval $ac_try) 2>&5
2396   ac_status=$?
2397   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2398   (exit $ac_status); }; } &&
2399          { ac_try='test -s conftest.$ac_objext'
2400   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2401   (eval $ac_try) 2>&5
2402   ac_status=$?
2403   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2404   (exit $ac_status); }; }; then
2405   ac_cv_prog_cc_g=yes
2406 else
2407   echo "$as_me: failed program was:" >&5
2408 sed 's/^/| /' conftest.$ac_ext >&5
2409
2410 ac_cv_prog_cc_g=no
2411 fi
2412 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2413 fi
2414 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2415 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2416 if test "$ac_test_CFLAGS" = set; then
2417   CFLAGS=$ac_save_CFLAGS
2418 elif test $ac_cv_prog_cc_g = yes; then
2419   if test "$GCC" = yes; then
2420     CFLAGS="-g -O2"
2421   else
2422     CFLAGS="-g"
2423   fi
2424 else
2425   if test "$GCC" = yes; then
2426     CFLAGS="-O2"
2427   else
2428     CFLAGS=
2429   fi
2430 fi
2431 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2432 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2433 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2434   echo $ECHO_N "(cached) $ECHO_C" >&6
2435 else
2436   ac_cv_prog_cc_stdc=no
2437 ac_save_CC=$CC
2438 cat >conftest.$ac_ext <<_ACEOF
2439 /* confdefs.h.  */
2440 _ACEOF
2441 cat confdefs.h >>conftest.$ac_ext
2442 cat >>conftest.$ac_ext <<_ACEOF
2443 /* end confdefs.h.  */
2444 #include <stdarg.h>
2445 #include <stdio.h>
2446 #include <sys/types.h>
2447 #include <sys/stat.h>
2448 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2449 struct buf { int x; };
2450 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2451 static char *e (p, i)
2452      char **p;
2453      int i;
2454 {
2455   return p[i];
2456 }
2457 static char *f (char * (*g) (char **, int), char **p, ...)
2458 {
2459   char *s;
2460   va_list v;
2461   va_start (v,p);
2462   s = g (p, va_arg (v,int));
2463   va_end (v);
2464   return s;
2465 }
2466
2467 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2468    function prototypes and stuff, but not '\xHH' hex character constants.
2469    These don't provoke an error unfortunately, instead are silently treated
2470    as 'x'.  The following induces an error, until -std1 is added to get
2471    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2472    array size at least.  It's necessary to write '\x00'==0 to get something
2473    that's true only with -std1.  */
2474 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2475
2476 int test (int i, double x);
2477 struct s1 {int (*f) (int a);};
2478 struct s2 {int (*f) (double a);};
2479 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2480 int argc;
2481 char **argv;
2482 int
2483 main ()
2484 {
2485 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2486   ;
2487   return 0;
2488 }
2489 _ACEOF
2490 # Don't try gcc -ansi; that turns off useful extensions and
2491 # breaks some systems' header files.
2492 # AIX                   -qlanglvl=ansi
2493 # Ultrix and OSF/1      -std1
2494 # HP-UX 10.20 and later -Ae
2495 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2496 # SVR4                  -Xc -D__EXTENSIONS__
2497 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2498 do
2499   CC="$ac_save_CC $ac_arg"
2500   rm -f conftest.$ac_objext
2501 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2502   (eval $ac_compile) 2>conftest.er1
2503   ac_status=$?
2504   grep -v '^ *+' conftest.er1 >conftest.err
2505   rm -f conftest.er1
2506   cat conftest.err >&5
2507   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2508   (exit $ac_status); } &&
2509          { ac_try='test -z "$ac_c_werror_flag"
2510                          || test ! -s conftest.err'
2511   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2512   (eval $ac_try) 2>&5
2513   ac_status=$?
2514   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2515   (exit $ac_status); }; } &&
2516          { ac_try='test -s conftest.$ac_objext'
2517   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2518   (eval $ac_try) 2>&5
2519   ac_status=$?
2520   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2521   (exit $ac_status); }; }; then
2522   ac_cv_prog_cc_stdc=$ac_arg
2523 break
2524 else
2525   echo "$as_me: failed program was:" >&5
2526 sed 's/^/| /' conftest.$ac_ext >&5
2527
2528 fi
2529 rm -f conftest.err conftest.$ac_objext
2530 done
2531 rm -f conftest.$ac_ext conftest.$ac_objext
2532 CC=$ac_save_CC
2533
2534 fi
2535
2536 case "x$ac_cv_prog_cc_stdc" in
2537   x|xno)
2538     echo "$as_me:$LINENO: result: none needed" >&5
2539 echo "${ECHO_T}none needed" >&6 ;;
2540   *)
2541     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2542 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2543     CC="$CC $ac_cv_prog_cc_stdc" ;;
2544 esac
2545
2546 # Some people use a C++ compiler to compile C.  Since we use `exit',
2547 # in C++ we need to declare it.  In case someone uses the same compiler
2548 # for both compiling C and C++ we need to have the C++ compiler decide
2549 # the declaration of exit, since it's the most demanding environment.
2550 cat >conftest.$ac_ext <<_ACEOF
2551 #ifndef __cplusplus
2552   choke me
2553 #endif
2554 _ACEOF
2555 rm -f conftest.$ac_objext
2556 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2557   (eval $ac_compile) 2>conftest.er1
2558   ac_status=$?
2559   grep -v '^ *+' conftest.er1 >conftest.err
2560   rm -f conftest.er1
2561   cat conftest.err >&5
2562   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2563   (exit $ac_status); } &&
2564          { ac_try='test -z "$ac_c_werror_flag"
2565                          || test ! -s conftest.err'
2566   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2567   (eval $ac_try) 2>&5
2568   ac_status=$?
2569   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2570   (exit $ac_status); }; } &&
2571          { ac_try='test -s conftest.$ac_objext'
2572   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2573   (eval $ac_try) 2>&5
2574   ac_status=$?
2575   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2576   (exit $ac_status); }; }; then
2577   for ac_declaration in \
2578    '' \
2579    'extern "C" void std::exit (int) throw (); using std::exit;' \
2580    'extern "C" void std::exit (int); using std::exit;' \
2581    'extern "C" void exit (int) throw ();' \
2582    'extern "C" void exit (int);' \
2583    'void exit (int);'
2584 do
2585   cat >conftest.$ac_ext <<_ACEOF
2586 /* confdefs.h.  */
2587 _ACEOF
2588 cat confdefs.h >>conftest.$ac_ext
2589 cat >>conftest.$ac_ext <<_ACEOF
2590 /* end confdefs.h.  */
2591 $ac_declaration
2592 #include <stdlib.h>
2593 int
2594 main ()
2595 {
2596 exit (42);
2597   ;
2598   return 0;
2599 }
2600 _ACEOF
2601 rm -f conftest.$ac_objext
2602 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2603   (eval $ac_compile) 2>conftest.er1
2604   ac_status=$?
2605   grep -v '^ *+' conftest.er1 >conftest.err
2606   rm -f conftest.er1
2607   cat conftest.err >&5
2608   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2609   (exit $ac_status); } &&
2610          { ac_try='test -z "$ac_c_werror_flag"
2611                          || test ! -s conftest.err'
2612   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2613   (eval $ac_try) 2>&5
2614   ac_status=$?
2615   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2616   (exit $ac_status); }; } &&
2617          { ac_try='test -s conftest.$ac_objext'
2618   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2619   (eval $ac_try) 2>&5
2620   ac_status=$?
2621   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2622   (exit $ac_status); }; }; then
2623   :
2624 else
2625   echo "$as_me: failed program was:" >&5
2626 sed 's/^/| /' conftest.$ac_ext >&5
2627
2628 continue
2629 fi
2630 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2631   cat >conftest.$ac_ext <<_ACEOF
2632 /* confdefs.h.  */
2633 _ACEOF
2634 cat confdefs.h >>conftest.$ac_ext
2635 cat >>conftest.$ac_ext <<_ACEOF
2636 /* end confdefs.h.  */
2637 $ac_declaration
2638 int
2639 main ()
2640 {
2641 exit (42);
2642   ;
2643   return 0;
2644 }
2645 _ACEOF
2646 rm -f conftest.$ac_objext
2647 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2648   (eval $ac_compile) 2>conftest.er1
2649   ac_status=$?
2650   grep -v '^ *+' conftest.er1 >conftest.err
2651   rm -f conftest.er1
2652   cat conftest.err >&5
2653   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2654   (exit $ac_status); } &&
2655          { ac_try='test -z "$ac_c_werror_flag"
2656                          || test ! -s conftest.err'
2657   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2658   (eval $ac_try) 2>&5
2659   ac_status=$?
2660   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2661   (exit $ac_status); }; } &&
2662          { ac_try='test -s conftest.$ac_objext'
2663   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2664   (eval $ac_try) 2>&5
2665   ac_status=$?
2666   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2667   (exit $ac_status); }; }; then
2668   break
2669 else
2670   echo "$as_me: failed program was:" >&5
2671 sed 's/^/| /' conftest.$ac_ext >&5
2672
2673 fi
2674 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2675 done
2676 rm -f conftest*
2677 if test -n "$ac_declaration"; then
2678   echo '#ifdef __cplusplus' >>confdefs.h
2679   echo $ac_declaration      >>confdefs.h
2680   echo '#endif'             >>confdefs.h
2681 fi
2682
2683 else
2684   echo "$as_me: failed program was:" >&5
2685 sed 's/^/| /' conftest.$ac_ext >&5
2686
2687 fi
2688 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2689 ac_ext=c
2690 ac_cpp='$CPP $CPPFLAGS'
2691 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2692 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2693 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2694
2695 # Find a good install program.  We prefer a C program (faster),
2696 # so one script is as good as another.  But avoid the broken or
2697 # incompatible versions:
2698 # SysV /etc/install, /usr/sbin/install
2699 # SunOS /usr/etc/install
2700 # IRIX /sbin/install
2701 # AIX /bin/install
2702 # AmigaOS /C/install, which installs bootblocks on floppy discs
2703 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2704 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2705 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2706 # OS/2's system install, which has a completely different semantic
2707 # ./install, which can be erroneously created by make from ./install.sh.
2708 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2709 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2710 if test -z "$INSTALL"; then
2711 if test "${ac_cv_path_install+set}" = set; then
2712   echo $ECHO_N "(cached) $ECHO_C" >&6
2713 else
2714   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2715 for as_dir in $PATH
2716 do
2717   IFS=$as_save_IFS
2718   test -z "$as_dir" && as_dir=.
2719   # Account for people who put trailing slashes in PATH elements.
2720 case $as_dir/ in
2721   ./ | .// | /cC/* | \
2722   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2723   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2724   /usr/ucb/* ) ;;
2725   *)
2726     # OSF1 and SCO ODT 3.0 have their own names for install.
2727     # Don't use installbsd from OSF since it installs stuff as root
2728     # by default.
2729     for ac_prog in ginstall scoinst install; do
2730       for ac_exec_ext in '' $ac_executable_extensions; do
2731         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2732           if test $ac_prog = install &&
2733             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2734             # AIX install.  It has an incompatible calling convention.
2735             :
2736           elif test $ac_prog = install &&
2737             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2738             # program-specific install script used by HP pwplus--don't use.
2739             :
2740           else
2741             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2742             break 3
2743           fi
2744         fi
2745       done
2746     done
2747     ;;
2748 esac
2749 done
2750
2751
2752 fi
2753   if test "${ac_cv_path_install+set}" = set; then
2754     INSTALL=$ac_cv_path_install
2755   else
2756     # As a last resort, use the slow shell script.  We don't cache a
2757     # path for INSTALL within a source directory, because that will
2758     # break other packages using the cache if that directory is
2759     # removed, or if the path is relative.
2760     INSTALL=$ac_install_sh
2761   fi
2762 fi
2763 echo "$as_me:$LINENO: result: $INSTALL" >&5
2764 echo "${ECHO_T}$INSTALL" >&6
2765
2766 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2767 # It thinks the first close brace ends the variable substitution.
2768 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2769
2770 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2771
2772 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2773
2774
2775 # Put a plausible default for CC_FOR_BUILD in Makefile.
2776 if test "x$cross_compiling" = "xno"; then
2777   CC_FOR_BUILD='$(CC)'
2778 else
2779   CC_FOR_BUILD=gcc
2780 fi
2781
2782
2783
2784
2785 AR=${AR-ar}
2786
2787 if test -n "$ac_tool_prefix"; then
2788   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2789 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2790 echo "$as_me:$LINENO: checking for $ac_word" >&5
2791 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2792 if test "${ac_cv_prog_RANLIB+set}" = set; then
2793   echo $ECHO_N "(cached) $ECHO_C" >&6
2794 else
2795   if test -n "$RANLIB"; then
2796   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2797 else
2798 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2799 for as_dir in $PATH
2800 do
2801   IFS=$as_save_IFS
2802   test -z "$as_dir" && as_dir=.
2803   for ac_exec_ext in '' $ac_executable_extensions; do
2804   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2805     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2806     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2807     break 2
2808   fi
2809 done
2810 done
2811
2812 fi
2813 fi
2814 RANLIB=$ac_cv_prog_RANLIB
2815 if test -n "$RANLIB"; then
2816   echo "$as_me:$LINENO: result: $RANLIB" >&5
2817 echo "${ECHO_T}$RANLIB" >&6
2818 else
2819   echo "$as_me:$LINENO: result: no" >&5
2820 echo "${ECHO_T}no" >&6
2821 fi
2822
2823 fi
2824 if test -z "$ac_cv_prog_RANLIB"; then
2825   ac_ct_RANLIB=$RANLIB
2826   # Extract the first word of "ranlib", so it can be a program name with args.
2827 set dummy ranlib; ac_word=$2
2828 echo "$as_me:$LINENO: checking for $ac_word" >&5
2829 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2830 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2831   echo $ECHO_N "(cached) $ECHO_C" >&6
2832 else
2833   if test -n "$ac_ct_RANLIB"; then
2834   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2835 else
2836 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2837 for as_dir in $PATH
2838 do
2839   IFS=$as_save_IFS
2840   test -z "$as_dir" && as_dir=.
2841   for ac_exec_ext in '' $ac_executable_extensions; do
2842   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2843     ac_cv_prog_ac_ct_RANLIB="ranlib"
2844     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2845     break 2
2846   fi
2847 done
2848 done
2849
2850   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2851 fi
2852 fi
2853 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2854 if test -n "$ac_ct_RANLIB"; then
2855   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2856 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2857 else
2858   echo "$as_me:$LINENO: result: no" >&5
2859 echo "${ECHO_T}no" >&6
2860 fi
2861
2862   RANLIB=$ac_ct_RANLIB
2863 else
2864   RANLIB="$ac_cv_prog_RANLIB"
2865 fi
2866
2867
2868 ALL_LINGUAS=
2869 # If we haven't got the data from the intl directory,
2870 # assume NLS is disabled.
2871 USE_NLS=no
2872 LIBINTL=
2873 LIBINTL_DEP=
2874 INCINTL=
2875 XGETTEXT=
2876 GMSGFMT=
2877 POSUB=
2878
2879 if test -f  ../../intl/config.intl; then
2880   .  ../../intl/config.intl
2881 fi
2882 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
2883 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
2884 if test x"$USE_NLS" != xyes; then
2885   echo "$as_me:$LINENO: result: no" >&5
2886 echo "${ECHO_T}no" >&6
2887 else
2888   echo "$as_me:$LINENO: result: yes" >&5
2889 echo "${ECHO_T}yes" >&6
2890
2891 cat >>confdefs.h <<\_ACEOF
2892 #define ENABLE_NLS 1
2893 _ACEOF
2894
2895
2896   echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
2897 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
2898   # Look for .po and .gmo files in the source directory.
2899   CATALOGS=
2900   XLINGUAS=
2901   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
2902     # If there aren't any .gmo files the shell will give us the
2903     # literal string "../path/to/srcdir/po/*.gmo" which has to be
2904     # weeded out.
2905     case "$cat" in *\**)
2906       continue;;
2907     esac
2908     # The quadruple backslash is collapsed to a double backslash
2909     # by the backticks, then collapsed again by the double quotes,
2910     # leaving us with one backslash in the sed expression (right
2911     # before the dot that mustn't act as a wildcard).
2912     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
2913     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
2914     # The user is allowed to set LINGUAS to a list of languages to
2915     # install catalogs for.  If it's empty that means "all of them."
2916     if test "x$LINGUAS" = x; then
2917       CATALOGS="$CATALOGS $cat"
2918       XLINGUAS="$XLINGUAS $lang"
2919     else
2920       case "$LINGUAS" in *$lang*)
2921         CATALOGS="$CATALOGS $cat"
2922         XLINGUAS="$XLINGUAS $lang"
2923         ;;
2924       esac
2925     fi
2926   done
2927   LINGUAS="$XLINGUAS"
2928   echo "$as_me:$LINENO: result: $LINGUAS" >&5
2929 echo "${ECHO_T}$LINGUAS" >&6
2930
2931
2932     DATADIRNAME=share
2933
2934   INSTOBJEXT=.mo
2935
2936   GENCAT=gencat
2937
2938   CATOBJEXT=.gmo
2939
2940 fi
2941
2942 # Check for common headers.
2943 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2944 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2945
2946 ac_ext=c
2947 ac_cpp='$CPP $CPPFLAGS'
2948 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2949 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2950 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2951 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2952 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2953 # On Suns, sometimes $CPP names a directory.
2954 if test -n "$CPP" && test -d "$CPP"; then
2955   CPP=
2956 fi
2957 if test -z "$CPP"; then
2958   if test "${ac_cv_prog_CPP+set}" = set; then
2959   echo $ECHO_N "(cached) $ECHO_C" >&6
2960 else
2961       # Double quotes because CPP needs to be expanded
2962     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2963     do
2964       ac_preproc_ok=false
2965 for ac_c_preproc_warn_flag in '' yes
2966 do
2967   # Use a header file that comes with gcc, so configuring glibc
2968   # with a fresh cross-compiler works.
2969   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2970   # <limits.h> exists even on freestanding compilers.
2971   # On the NeXT, cc -E runs the code through the compiler's parser,
2972   # not just through cpp. "Syntax error" is here to catch this case.
2973   cat >conftest.$ac_ext <<_ACEOF
2974 /* confdefs.h.  */
2975 _ACEOF
2976 cat confdefs.h >>conftest.$ac_ext
2977 cat >>conftest.$ac_ext <<_ACEOF
2978 /* end confdefs.h.  */
2979 #ifdef __STDC__
2980 # include <limits.h>
2981 #else
2982 # include <assert.h>
2983 #endif
2984                      Syntax error
2985 _ACEOF
2986 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2987   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2988   ac_status=$?
2989   grep -v '^ *+' conftest.er1 >conftest.err
2990   rm -f conftest.er1
2991   cat conftest.err >&5
2992   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2993   (exit $ac_status); } >/dev/null; then
2994   if test -s conftest.err; then
2995     ac_cpp_err=$ac_c_preproc_warn_flag
2996     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2997   else
2998     ac_cpp_err=
2999   fi
3000 else
3001   ac_cpp_err=yes
3002 fi
3003 if test -z "$ac_cpp_err"; then
3004   :
3005 else
3006   echo "$as_me: failed program was:" >&5
3007 sed 's/^/| /' conftest.$ac_ext >&5
3008
3009   # Broken: fails on valid input.
3010 continue
3011 fi
3012 rm -f conftest.err conftest.$ac_ext
3013
3014   # OK, works on sane cases.  Now check whether non-existent headers
3015   # can be detected and how.
3016   cat >conftest.$ac_ext <<_ACEOF
3017 /* confdefs.h.  */
3018 _ACEOF
3019 cat confdefs.h >>conftest.$ac_ext
3020 cat >>conftest.$ac_ext <<_ACEOF
3021 /* end confdefs.h.  */
3022 #include <ac_nonexistent.h>
3023 _ACEOF
3024 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3025   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3026   ac_status=$?
3027   grep -v '^ *+' conftest.er1 >conftest.err
3028   rm -f conftest.er1
3029   cat conftest.err >&5
3030   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3031   (exit $ac_status); } >/dev/null; then
3032   if test -s conftest.err; then
3033     ac_cpp_err=$ac_c_preproc_warn_flag
3034     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3035   else
3036     ac_cpp_err=
3037   fi
3038 else
3039   ac_cpp_err=yes
3040 fi
3041 if test -z "$ac_cpp_err"; then
3042   # Broken: success on invalid input.
3043 continue
3044 else
3045   echo "$as_me: failed program was:" >&5
3046 sed 's/^/| /' conftest.$ac_ext >&5
3047
3048   # Passes both tests.
3049 ac_preproc_ok=:
3050 break
3051 fi
3052 rm -f conftest.err conftest.$ac_ext
3053
3054 done
3055 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3056 rm -f conftest.err conftest.$ac_ext
3057 if $ac_preproc_ok; then
3058   break
3059 fi
3060
3061     done
3062     ac_cv_prog_CPP=$CPP
3063
3064 fi
3065   CPP=$ac_cv_prog_CPP
3066 else
3067   ac_cv_prog_CPP=$CPP
3068 fi
3069 echo "$as_me:$LINENO: result: $CPP" >&5
3070 echo "${ECHO_T}$CPP" >&6
3071 ac_preproc_ok=false
3072 for ac_c_preproc_warn_flag in '' yes
3073 do
3074   # Use a header file that comes with gcc, so configuring glibc
3075   # with a fresh cross-compiler works.
3076   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3077   # <limits.h> exists even on freestanding compilers.
3078   # On the NeXT, cc -E runs the code through the compiler's parser,
3079   # not just through cpp. "Syntax error" is here to catch this case.
3080   cat >conftest.$ac_ext <<_ACEOF
3081 /* confdefs.h.  */
3082 _ACEOF
3083 cat confdefs.h >>conftest.$ac_ext
3084 cat >>conftest.$ac_ext <<_ACEOF
3085 /* end confdefs.h.  */
3086 #ifdef __STDC__
3087 # include <limits.h>
3088 #else
3089 # include <assert.h>
3090 #endif
3091                      Syntax error
3092 _ACEOF
3093 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3094   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3095   ac_status=$?
3096   grep -v '^ *+' conftest.er1 >conftest.err
3097   rm -f conftest.er1
3098   cat conftest.err >&5
3099   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3100   (exit $ac_status); } >/dev/null; then
3101   if test -s conftest.err; then
3102     ac_cpp_err=$ac_c_preproc_warn_flag
3103     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3104   else
3105     ac_cpp_err=
3106   fi
3107 else
3108   ac_cpp_err=yes
3109 fi
3110 if test -z "$ac_cpp_err"; then
3111   :
3112 else
3113   echo "$as_me: failed program was:" >&5
3114 sed 's/^/| /' conftest.$ac_ext >&5
3115
3116   # Broken: fails on valid input.
3117 continue
3118 fi
3119 rm -f conftest.err conftest.$ac_ext
3120
3121   # OK, works on sane cases.  Now check whether non-existent headers
3122   # can be detected and how.
3123   cat >conftest.$ac_ext <<_ACEOF
3124 /* confdefs.h.  */
3125 _ACEOF
3126 cat confdefs.h >>conftest.$ac_ext
3127 cat >>conftest.$ac_ext <<_ACEOF
3128 /* end confdefs.h.  */
3129 #include <ac_nonexistent.h>
3130 _ACEOF
3131 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3132   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3133   ac_status=$?
3134   grep -v '^ *+' conftest.er1 >conftest.err
3135   rm -f conftest.er1
3136   cat conftest.err >&5
3137   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3138   (exit $ac_status); } >/dev/null; then
3139   if test -s conftest.err; then
3140     ac_cpp_err=$ac_c_preproc_warn_flag
3141     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3142   else
3143     ac_cpp_err=
3144   fi
3145 else
3146   ac_cpp_err=yes
3147 fi
3148 if test -z "$ac_cpp_err"; then
3149   # Broken: success on invalid input.
3150 continue
3151 else
3152   echo "$as_me: failed program was:" >&5
3153 sed 's/^/| /' conftest.$ac_ext >&5
3154
3155   # Passes both tests.
3156 ac_preproc_ok=:
3157 break
3158 fi
3159 rm -f conftest.err conftest.$ac_ext
3160
3161 done
3162 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3163 rm -f conftest.err conftest.$ac_ext
3164 if $ac_preproc_ok; then
3165   :
3166 else
3167   { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
3168 echo "$as_me: error: in \`$ac_pwd':" >&2;}
3169 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3170 See \`config.log' for more details." >&5
3171 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3172 See \`config.log' for more details." >&2;}
3173    { (exit 1); exit 1; }; }; }
3174 fi
3175
3176 ac_ext=c
3177 ac_cpp='$CPP $CPPFLAGS'
3178 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3179 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3180 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3181
3182
3183 echo "$as_me:$LINENO: checking for egrep" >&5
3184 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3185 if test "${ac_cv_prog_egrep+set}" = set; then
3186   echo $ECHO_N "(cached) $ECHO_C" >&6
3187 else
3188   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3189     then ac_cv_prog_egrep='grep -E'
3190     else ac_cv_prog_egrep='egrep'
3191     fi
3192 fi
3193 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3194 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3195  EGREP=$ac_cv_prog_egrep
3196
3197
3198 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3199 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3200 if test "${ac_cv_header_stdc+set}" = set; then
3201   echo $ECHO_N "(cached) $ECHO_C" >&6
3202 else
3203   cat >conftest.$ac_ext <<_ACEOF
3204 /* confdefs.h.  */
3205 _ACEOF
3206 cat confdefs.h >>conftest.$ac_ext
3207 cat >>conftest.$ac_ext <<_ACEOF
3208 /* end confdefs.h.  */
3209 #include <stdlib.h>
3210 #include <stdarg.h>
3211 #include <string.h>
3212 #include <float.h>
3213
3214 int
3215 main ()
3216 {
3217
3218   ;
3219   return 0;
3220 }
3221 _ACEOF
3222 rm -f conftest.$ac_objext
3223 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3224   (eval $ac_compile) 2>conftest.er1
3225   ac_status=$?
3226   grep -v '^ *+' conftest.er1 >conftest.err
3227   rm -f conftest.er1
3228   cat conftest.err >&5
3229   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3230   (exit $ac_status); } &&
3231          { ac_try='test -z "$ac_c_werror_flag"
3232                          || test ! -s conftest.err'
3233   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3234   (eval $ac_try) 2>&5
3235   ac_status=$?
3236   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3237   (exit $ac_status); }; } &&
3238          { ac_try='test -s conftest.$ac_objext'
3239   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3240   (eval $ac_try) 2>&5
3241   ac_status=$?
3242   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3243   (exit $ac_status); }; }; then
3244   ac_cv_header_stdc=yes
3245 else
3246   echo "$as_me: failed program was:" >&5
3247 sed 's/^/| /' conftest.$ac_ext >&5
3248
3249 ac_cv_header_stdc=no
3250 fi
3251 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3252
3253 if test $ac_cv_header_stdc = yes; then
3254   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3255   cat >conftest.$ac_ext <<_ACEOF
3256 /* confdefs.h.  */
3257 _ACEOF
3258 cat confdefs.h >>conftest.$ac_ext
3259 cat >>conftest.$ac_ext <<_ACEOF
3260 /* end confdefs.h.  */
3261 #include <string.h>
3262
3263 _ACEOF
3264 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3265   $EGREP "memchr" >/dev/null 2>&1; then
3266   :
3267 else
3268   ac_cv_header_stdc=no
3269 fi
3270 rm -f conftest*
3271
3272 fi
3273
3274 if test $ac_cv_header_stdc = yes; then
3275   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3276   cat >conftest.$ac_ext <<_ACEOF
3277 /* confdefs.h.  */
3278 _ACEOF
3279 cat confdefs.h >>conftest.$ac_ext
3280 cat >>conftest.$ac_ext <<_ACEOF
3281 /* end confdefs.h.  */
3282 #include <stdlib.h>
3283
3284 _ACEOF
3285 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3286   $EGREP "free" >/dev/null 2>&1; then
3287   :
3288 else
3289   ac_cv_header_stdc=no
3290 fi
3291 rm -f conftest*
3292
3293 fi
3294
3295 if test $ac_cv_header_stdc = yes; then
3296   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3297   if test "$cross_compiling" = yes; then
3298   :
3299 else
3300   cat >conftest.$ac_ext <<_ACEOF
3301 /* confdefs.h.  */
3302 _ACEOF
3303 cat confdefs.h >>conftest.$ac_ext
3304 cat >>conftest.$ac_ext <<_ACEOF
3305 /* end confdefs.h.  */
3306 #include <ctype.h>
3307 #if ((' ' & 0x0FF) == 0x020)
3308 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3309 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3310 #else
3311 # define ISLOWER(c) \
3312                    (('a' <= (c) && (c) <= 'i') \
3313                      || ('j' <= (c) && (c) <= 'r') \
3314                      || ('s' <= (c) && (c) <= 'z'))
3315 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3316 #endif
3317
3318 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3319 int
3320 main ()
3321 {
3322   int i;
3323   for (i = 0; i < 256; i++)
3324     if (XOR (islower (i), ISLOWER (i))
3325         || toupper (i) != TOUPPER (i))
3326       exit(2);
3327   exit (0);
3328 }
3329 _ACEOF
3330 rm -f conftest$ac_exeext
3331 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3332   (eval $ac_link) 2>&5
3333   ac_status=$?
3334   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3335   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3336   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3337   (eval $ac_try) 2>&5
3338   ac_status=$?
3339   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3340   (exit $ac_status); }; }; then
3341   :
3342 else
3343   echo "$as_me: program exited with status $ac_status" >&5
3344 echo "$as_me: failed program was:" >&5
3345 sed 's/^/| /' conftest.$ac_ext >&5
3346
3347 ( exit $ac_status )
3348 ac_cv_header_stdc=no
3349 fi
3350 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3351 fi
3352 fi
3353 fi
3354 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3355 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3356 if test $ac_cv_header_stdc = yes; then
3357
3358 cat >>confdefs.h <<\_ACEOF
3359 #define STDC_HEADERS 1
3360 _ACEOF
3361
3362 fi
3363
3364 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3365
3366
3367
3368
3369
3370
3371
3372
3373
3374 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3375                   inttypes.h stdint.h unistd.h
3376 do
3377 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3378 echo "$as_me:$LINENO: checking for $ac_header" >&5
3379 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3380 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3381   echo $ECHO_N "(cached) $ECHO_C" >&6
3382 else
3383   cat >conftest.$ac_ext <<_ACEOF
3384 /* confdefs.h.  */
3385 _ACEOF
3386 cat confdefs.h >>conftest.$ac_ext
3387 cat >>conftest.$ac_ext <<_ACEOF
3388 /* end confdefs.h.  */
3389 $ac_includes_default
3390
3391 #include <$ac_header>
3392 _ACEOF
3393 rm -f conftest.$ac_objext
3394 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3395   (eval $ac_compile) 2>conftest.er1
3396   ac_status=$?
3397   grep -v '^ *+' conftest.er1 >conftest.err
3398   rm -f conftest.er1
3399   cat conftest.err >&5
3400   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3401   (exit $ac_status); } &&
3402          { ac_try='test -z "$ac_c_werror_flag"
3403                          || test ! -s conftest.err'
3404   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3405   (eval $ac_try) 2>&5
3406   ac_status=$?
3407   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3408   (exit $ac_status); }; } &&
3409          { ac_try='test -s conftest.$ac_objext'
3410   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3411   (eval $ac_try) 2>&5
3412   ac_status=$?
3413   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3414   (exit $ac_status); }; }; then
3415   eval "$as_ac_Header=yes"
3416 else
3417   echo "$as_me: failed program was:" >&5
3418 sed 's/^/| /' conftest.$ac_ext >&5
3419
3420 eval "$as_ac_Header=no"
3421 fi
3422 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3423 fi
3424 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3425 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3426 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3427   cat >>confdefs.h <<_ACEOF
3428 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3429 _ACEOF
3430
3431 fi
3432
3433 done
3434
3435
3436
3437
3438
3439
3440
3441 for ac_header in stdlib.h string.h strings.h unistd.h time.h
3442 do
3443 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3444 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3445   echo "$as_me:$LINENO: checking for $ac_header" >&5
3446 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3447 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3448   echo $ECHO_N "(cached) $ECHO_C" >&6
3449 fi
3450 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3451 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3452 else
3453   # Is the header compilable?
3454 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3455 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3456 cat >conftest.$ac_ext <<_ACEOF
3457 /* confdefs.h.  */
3458 _ACEOF
3459 cat confdefs.h >>conftest.$ac_ext
3460 cat >>conftest.$ac_ext <<_ACEOF
3461 /* end confdefs.h.  */
3462 $ac_includes_default
3463 #include <$ac_header>
3464 _ACEOF
3465 rm -f conftest.$ac_objext
3466 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3467   (eval $ac_compile) 2>conftest.er1
3468   ac_status=$?
3469   grep -v '^ *+' conftest.er1 >conftest.err
3470   rm -f conftest.er1
3471   cat conftest.err >&5
3472   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3473   (exit $ac_status); } &&
3474          { ac_try='test -z "$ac_c_werror_flag"
3475                          || test ! -s conftest.err'
3476   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3477   (eval $ac_try) 2>&5
3478   ac_status=$?
3479   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3480   (exit $ac_status); }; } &&
3481          { ac_try='test -s conftest.$ac_objext'
3482   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3483   (eval $ac_try) 2>&5
3484   ac_status=$?
3485   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3486   (exit $ac_status); }; }; then
3487   ac_header_compiler=yes
3488 else
3489   echo "$as_me: failed program was:" >&5
3490 sed 's/^/| /' conftest.$ac_ext >&5
3491
3492 ac_header_compiler=no
3493 fi
3494 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3495 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3496 echo "${ECHO_T}$ac_header_compiler" >&6
3497
3498 # Is the header present?
3499 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3500 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3501 cat >conftest.$ac_ext <<_ACEOF
3502 /* confdefs.h.  */
3503 _ACEOF
3504 cat confdefs.h >>conftest.$ac_ext
3505 cat >>conftest.$ac_ext <<_ACEOF
3506 /* end confdefs.h.  */
3507 #include <$ac_header>
3508 _ACEOF
3509 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3510   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3511   ac_status=$?
3512   grep -v '^ *+' conftest.er1 >conftest.err
3513   rm -f conftest.er1
3514   cat conftest.err >&5
3515   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3516   (exit $ac_status); } >/dev/null; then
3517   if test -s conftest.err; then
3518     ac_cpp_err=$ac_c_preproc_warn_flag
3519     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3520   else
3521     ac_cpp_err=
3522   fi
3523 else
3524   ac_cpp_err=yes
3525 fi
3526 if test -z "$ac_cpp_err"; then
3527   ac_header_preproc=yes
3528 else
3529   echo "$as_me: failed program was:" >&5
3530 sed 's/^/| /' conftest.$ac_ext >&5
3531
3532   ac_header_preproc=no
3533 fi
3534 rm -f conftest.err conftest.$ac_ext
3535 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3536 echo "${ECHO_T}$ac_header_preproc" >&6
3537
3538 # So?  What about this header?
3539 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3540   yes:no: )
3541     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3542 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3543     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3544 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3545     ac_header_preproc=yes
3546     ;;
3547   no:yes:* )
3548     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3549 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3550     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3551 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3552     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3553 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3554     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3555 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3556     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3557 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3558     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3559 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3560     (
3561       cat <<\_ASBOX
3562 ## ------------------------------------------ ##
3563 ## Report this to the AC_PACKAGE_NAME lists.  ##
3564 ## ------------------------------------------ ##
3565 _ASBOX
3566     ) |
3567       sed "s/^/$as_me: WARNING:     /" >&2
3568     ;;
3569 esac
3570 echo "$as_me:$LINENO: checking for $ac_header" >&5
3571 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3572 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3573   echo $ECHO_N "(cached) $ECHO_C" >&6
3574 else
3575   eval "$as_ac_Header=\$ac_header_preproc"
3576 fi
3577 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3578 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3579
3580 fi
3581 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3582   cat >>confdefs.h <<_ACEOF
3583 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3584 _ACEOF
3585
3586 fi
3587
3588 done
3589
3590
3591
3592 for ac_header in sys/time.h sys/resource.h
3593 do
3594 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3595 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3596   echo "$as_me:$LINENO: checking for $ac_header" >&5
3597 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3598 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3599   echo $ECHO_N "(cached) $ECHO_C" >&6
3600 fi
3601 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3602 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3603 else
3604   # Is the header compilable?
3605 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3606 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3607 cat >conftest.$ac_ext <<_ACEOF
3608 /* confdefs.h.  */
3609 _ACEOF
3610 cat confdefs.h >>conftest.$ac_ext
3611 cat >>conftest.$ac_ext <<_ACEOF
3612 /* end confdefs.h.  */
3613 $ac_includes_default
3614 #include <$ac_header>
3615 _ACEOF
3616 rm -f conftest.$ac_objext
3617 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3618   (eval $ac_compile) 2>conftest.er1
3619   ac_status=$?
3620   grep -v '^ *+' conftest.er1 >conftest.err
3621   rm -f conftest.er1
3622   cat conftest.err >&5
3623   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3624   (exit $ac_status); } &&
3625          { ac_try='test -z "$ac_c_werror_flag"
3626                          || test ! -s conftest.err'
3627   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3628   (eval $ac_try) 2>&5
3629   ac_status=$?
3630   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3631   (exit $ac_status); }; } &&
3632          { ac_try='test -s conftest.$ac_objext'
3633   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3634   (eval $ac_try) 2>&5
3635   ac_status=$?
3636   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3637   (exit $ac_status); }; }; then
3638   ac_header_compiler=yes
3639 else
3640   echo "$as_me: failed program was:" >&5
3641 sed 's/^/| /' conftest.$ac_ext >&5
3642
3643 ac_header_compiler=no
3644 fi
3645 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3646 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3647 echo "${ECHO_T}$ac_header_compiler" >&6
3648
3649 # Is the header present?
3650 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3651 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3652 cat >conftest.$ac_ext <<_ACEOF
3653 /* confdefs.h.  */
3654 _ACEOF
3655 cat confdefs.h >>conftest.$ac_ext
3656 cat >>conftest.$ac_ext <<_ACEOF
3657 /* end confdefs.h.  */
3658 #include <$ac_header>
3659 _ACEOF
3660 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3661   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3662   ac_status=$?
3663   grep -v '^ *+' conftest.er1 >conftest.err
3664   rm -f conftest.er1
3665   cat conftest.err >&5
3666   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3667   (exit $ac_status); } >/dev/null; then
3668   if test -s conftest.err; then
3669     ac_cpp_err=$ac_c_preproc_warn_flag
3670     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3671   else
3672     ac_cpp_err=
3673   fi
3674 else
3675   ac_cpp_err=yes
3676 fi
3677 if test -z "$ac_cpp_err"; then
3678   ac_header_preproc=yes
3679 else
3680   echo "$as_me: failed program was:" >&5
3681 sed 's/^/| /' conftest.$ac_ext >&5
3682
3683   ac_header_preproc=no
3684 fi
3685 rm -f conftest.err conftest.$ac_ext
3686 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3687 echo "${ECHO_T}$ac_header_preproc" >&6
3688
3689 # So?  What about this header?
3690 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3691   yes:no: )
3692     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3693 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3694     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3695 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3696     ac_header_preproc=yes
3697     ;;
3698   no:yes:* )
3699     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3700 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3701     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3702 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3703     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3704 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3705     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3706 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3707     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3708 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3709     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3710 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3711     (
3712       cat <<\_ASBOX
3713 ## ------------------------------------------ ##
3714 ## Report this to the AC_PACKAGE_NAME lists.  ##
3715 ## ------------------------------------------ ##
3716 _ASBOX
3717     ) |
3718       sed "s/^/$as_me: WARNING:     /" >&2
3719     ;;
3720 esac
3721 echo "$as_me:$LINENO: checking for $ac_header" >&5
3722 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3723 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3724   echo $ECHO_N "(cached) $ECHO_C" >&6
3725 else
3726   eval "$as_ac_Header=\$ac_header_preproc"
3727 fi
3728 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3729 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3730
3731 fi
3732 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3733   cat >>confdefs.h <<_ACEOF
3734 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3735 _ACEOF
3736
3737 fi
3738
3739 done
3740
3741
3742
3743 for ac_header in fcntl.h fpu_control.h
3744 do
3745 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3746 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3747   echo "$as_me:$LINENO: checking for $ac_header" >&5
3748 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3749 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3750   echo $ECHO_N "(cached) $ECHO_C" >&6
3751 fi
3752 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3753 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3754 else
3755   # Is the header compilable?
3756 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3757 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3758 cat >conftest.$ac_ext <<_ACEOF
3759 /* confdefs.h.  */
3760 _ACEOF
3761 cat confdefs.h >>conftest.$ac_ext
3762 cat >>conftest.$ac_ext <<_ACEOF
3763 /* end confdefs.h.  */
3764 $ac_includes_default
3765 #include <$ac_header>
3766 _ACEOF
3767 rm -f conftest.$ac_objext
3768 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3769   (eval $ac_compile) 2>conftest.er1
3770   ac_status=$?
3771   grep -v '^ *+' conftest.er1 >conftest.err
3772   rm -f conftest.er1
3773   cat conftest.err >&5
3774   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3775   (exit $ac_status); } &&
3776          { ac_try='test -z "$ac_c_werror_flag"
3777                          || test ! -s conftest.err'
3778   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3779   (eval $ac_try) 2>&5
3780   ac_status=$?
3781   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3782   (exit $ac_status); }; } &&
3783          { ac_try='test -s conftest.$ac_objext'
3784   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3785   (eval $ac_try) 2>&5
3786   ac_status=$?
3787   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3788   (exit $ac_status); }; }; then
3789   ac_header_compiler=yes
3790 else
3791   echo "$as_me: failed program was:" >&5
3792 sed 's/^/| /' conftest.$ac_ext >&5
3793
3794 ac_header_compiler=no
3795 fi
3796 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3797 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3798 echo "${ECHO_T}$ac_header_compiler" >&6
3799
3800 # Is the header present?
3801 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3802 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3803 cat >conftest.$ac_ext <<_ACEOF
3804 /* confdefs.h.  */
3805 _ACEOF
3806 cat confdefs.h >>conftest.$ac_ext
3807 cat >>conftest.$ac_ext <<_ACEOF
3808 /* end confdefs.h.  */
3809 #include <$ac_header>
3810 _ACEOF
3811 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3812   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3813   ac_status=$?
3814   grep -v '^ *+' conftest.er1 >conftest.err
3815   rm -f conftest.er1
3816   cat conftest.err >&5
3817   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3818   (exit $ac_status); } >/dev/null; then
3819   if test -s conftest.err; then
3820     ac_cpp_err=$ac_c_preproc_warn_flag
3821     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3822   else
3823     ac_cpp_err=
3824   fi
3825 else
3826   ac_cpp_err=yes
3827 fi
3828 if test -z "$ac_cpp_err"; then
3829   ac_header_preproc=yes
3830 else
3831   echo "$as_me: failed program was:" >&5
3832 sed 's/^/| /' conftest.$ac_ext >&5
3833
3834   ac_header_preproc=no
3835 fi
3836 rm -f conftest.err conftest.$ac_ext
3837 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3838 echo "${ECHO_T}$ac_header_preproc" >&6
3839
3840 # So?  What about this header?
3841 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3842   yes:no: )
3843     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3844 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3845     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3846 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3847     ac_header_preproc=yes
3848     ;;
3849   no:yes:* )
3850     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3851 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3852     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3853 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3854     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3855 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3856     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3857 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3858     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3859 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3860     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3861 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3862     (
3863       cat <<\_ASBOX
3864 ## ------------------------------------------ ##
3865 ## Report this to the AC_PACKAGE_NAME lists.  ##
3866 ## ------------------------------------------ ##
3867 _ASBOX
3868     ) |
3869       sed "s/^/$as_me: WARNING:     /" >&2
3870     ;;
3871 esac
3872 echo "$as_me:$LINENO: checking for $ac_header" >&5
3873 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3874 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3875   echo $ECHO_N "(cached) $ECHO_C" >&6
3876 else
3877   eval "$as_ac_Header=\$ac_header_preproc"
3878 fi
3879 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3880 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3881
3882 fi
3883 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3884   cat >>confdefs.h <<_ACEOF
3885 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3886 _ACEOF
3887
3888 fi
3889
3890 done
3891
3892
3893
3894
3895 for ac_header in dlfcn.h errno.h sys/stat.h
3896 do
3897 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3898 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3899   echo "$as_me:$LINENO: checking for $ac_header" >&5
3900 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3901 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3902   echo $ECHO_N "(cached) $ECHO_C" >&6
3903 fi
3904 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3905 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3906 else
3907   # Is the header compilable?
3908 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3909 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3910 cat >conftest.$ac_ext <<_ACEOF
3911 /* confdefs.h.  */
3912 _ACEOF
3913 cat confdefs.h >>conftest.$ac_ext
3914 cat >>conftest.$ac_ext <<_ACEOF
3915 /* end confdefs.h.  */
3916 $ac_includes_default
3917 #include <$ac_header>
3918 _ACEOF
3919 rm -f conftest.$ac_objext
3920 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3921   (eval $ac_compile) 2>conftest.er1
3922   ac_status=$?
3923   grep -v '^ *+' conftest.er1 >conftest.err
3924   rm -f conftest.er1
3925   cat conftest.err >&5
3926   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3927   (exit $ac_status); } &&
3928          { ac_try='test -z "$ac_c_werror_flag"
3929                          || test ! -s conftest.err'
3930   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3931   (eval $ac_try) 2>&5
3932   ac_status=$?
3933   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3934   (exit $ac_status); }; } &&
3935          { ac_try='test -s conftest.$ac_objext'
3936   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3937   (eval $ac_try) 2>&5
3938   ac_status=$?
3939   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3940   (exit $ac_status); }; }; then
3941   ac_header_compiler=yes
3942 else
3943   echo "$as_me: failed program was:" >&5
3944 sed 's/^/| /' conftest.$ac_ext >&5
3945
3946 ac_header_compiler=no
3947 fi
3948 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3949 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3950 echo "${ECHO_T}$ac_header_compiler" >&6
3951
3952 # Is the header present?
3953 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3954 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3955 cat >conftest.$ac_ext <<_ACEOF
3956 /* confdefs.h.  */
3957 _ACEOF
3958 cat confdefs.h >>conftest.$ac_ext
3959 cat >>conftest.$ac_ext <<_ACEOF
3960 /* end confdefs.h.  */
3961 #include <$ac_header>
3962 _ACEOF
3963 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3964   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3965   ac_status=$?
3966   grep -v '^ *+' conftest.er1 >conftest.err
3967   rm -f conftest.er1
3968   cat conftest.err >&5
3969   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3970   (exit $ac_status); } >/dev/null; then
3971   if test -s conftest.err; then
3972     ac_cpp_err=$ac_c_preproc_warn_flag
3973     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3974   else
3975     ac_cpp_err=
3976   fi
3977 else
3978   ac_cpp_err=yes
3979 fi
3980 if test -z "$ac_cpp_err"; then
3981   ac_header_preproc=yes
3982 else
3983   echo "$as_me: failed program was:" >&5
3984 sed 's/^/| /' conftest.$ac_ext >&5
3985
3986   ac_header_preproc=no
3987 fi
3988 rm -f conftest.err conftest.$ac_ext
3989 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3990 echo "${ECHO_T}$ac_header_preproc" >&6
3991
3992 # So?  What about this header?
3993 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3994   yes:no: )
3995     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3996 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3997     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3998 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3999     ac_header_preproc=yes
4000     ;;
4001   no:yes:* )
4002     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4003 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4004     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4005 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4006     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4007 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4008     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4009 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4010     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4011 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4012     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4013 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4014     (
4015       cat <<\_ASBOX
4016 ## ------------------------------------------ ##
4017 ## Report this to the AC_PACKAGE_NAME lists.  ##
4018 ## ------------------------------------------ ##
4019 _ASBOX
4020     ) |
4021       sed "s/^/$as_me: WARNING:     /" >&2
4022     ;;
4023 esac
4024 echo "$as_me:$LINENO: checking for $ac_header" >&5
4025 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4026 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4027   echo $ECHO_N "(cached) $ECHO_C" >&6
4028 else
4029   eval "$as_ac_Header=\$ac_header_preproc"
4030 fi
4031 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4032 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4033
4034 fi
4035 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4036   cat >>confdefs.h <<_ACEOF
4037 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4038 _ACEOF
4039
4040 fi
4041
4042 done
4043
4044
4045
4046
4047
4048 for ac_func in getrusage time sigaction __setfpucw
4049 do
4050 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4051 echo "$as_me:$LINENO: checking for $ac_func" >&5
4052 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4053 if eval "test \"\${$as_ac_var+set}\" = set"; then
4054   echo $ECHO_N "(cached) $ECHO_C" >&6
4055 else
4056   cat >conftest.$ac_ext <<_ACEOF
4057 /* confdefs.h.  */
4058 _ACEOF
4059 cat confdefs.h >>conftest.$ac_ext
4060 cat >>conftest.$ac_ext <<_ACEOF
4061 /* end confdefs.h.  */
4062 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4063    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4064 #define $ac_func innocuous_$ac_func
4065
4066 /* System header to define __stub macros and hopefully few prototypes,
4067     which can conflict with char $ac_func (); below.
4068     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4069     <limits.h> exists even on freestanding compilers.  */
4070
4071 #ifdef __STDC__
4072 # include <limits.h>
4073 #else
4074 # include <assert.h>
4075 #endif
4076
4077 #undef $ac_func
4078
4079 /* Override any gcc2 internal prototype to avoid an error.  */
4080 #ifdef __cplusplus
4081 extern "C"
4082 {
4083 #endif
4084 /* We use char because int might match the return type of a gcc2
4085    builtin and then its argument prototype would still apply.  */
4086 char $ac_func ();
4087 /* The GNU C library defines this for functions which it implements
4088     to always fail with ENOSYS.  Some functions are actually named
4089     something starting with __ and the normal name is an alias.  */
4090 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4091 choke me
4092 #else
4093 char (*f) () = $ac_func;
4094 #endif
4095 #ifdef __cplusplus
4096 }
4097 #endif
4098
4099 int
4100 main ()
4101 {
4102 return f != $ac_func;
4103   ;
4104   return 0;
4105 }
4106 _ACEOF
4107 rm -f conftest.$ac_objext conftest$ac_exeext
4108 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4109   (eval $ac_link) 2>conftest.er1
4110   ac_status=$?
4111   grep -v '^ *+' conftest.er1 >conftest.err
4112   rm -f conftest.er1
4113   cat conftest.err >&5
4114   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4115   (exit $ac_status); } &&
4116          { ac_try='test -z "$ac_c_werror_flag"
4117                          || test ! -s conftest.err'
4118   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4119   (eval $ac_try) 2>&5
4120   ac_status=$?
4121   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4122   (exit $ac_status); }; } &&
4123          { ac_try='test -s conftest$ac_exeext'
4124   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4125   (eval $ac_try) 2>&5
4126   ac_status=$?
4127   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4128   (exit $ac_status); }; }; then
4129   eval "$as_ac_var=yes"
4130 else
4131   echo "$as_me: failed program was:" >&5
4132 sed 's/^/| /' conftest.$ac_ext >&5
4133
4134 eval "$as_ac_var=no"
4135 fi
4136 rm -f conftest.err conftest.$ac_objext \
4137       conftest$ac_exeext conftest.$ac_ext
4138 fi
4139 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4140 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4141 if test `eval echo '${'$as_ac_var'}'` = yes; then
4142   cat >>confdefs.h <<_ACEOF
4143 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4144 _ACEOF
4145
4146 fi
4147 done
4148
4149
4150 # Check for socket libraries
4151
4152 echo "$as_me:$LINENO: checking for bind in -lsocket" >&5
4153 echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6
4154 if test "${ac_cv_lib_socket_bind+set}" = set; then
4155   echo $ECHO_N "(cached) $ECHO_C" >&6
4156 else
4157   ac_check_lib_save_LIBS=$LIBS
4158 LIBS="-lsocket  $LIBS"
4159 cat >conftest.$ac_ext <<_ACEOF
4160 /* confdefs.h.  */
4161 _ACEOF
4162 cat confdefs.h >>conftest.$ac_ext
4163 cat >>conftest.$ac_ext <<_ACEOF
4164 /* end confdefs.h.  */
4165
4166 /* Override any gcc2 internal prototype to avoid an error.  */
4167 #ifdef __cplusplus
4168 extern "C"
4169 #endif
4170 /* We use char because int might match the return type of a gcc2
4171    builtin and then its argument prototype would still apply.  */
4172 char bind ();
4173 int
4174 main ()
4175 {
4176 bind ();
4177   ;
4178   return 0;
4179 }
4180 _ACEOF
4181 rm -f conftest.$ac_objext conftest$ac_exeext
4182 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4183   (eval $ac_link) 2>conftest.er1
4184   ac_status=$?
4185   grep -v '^ *+' conftest.er1 >conftest.err
4186   rm -f conftest.er1
4187   cat conftest.err >&5
4188   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4189   (exit $ac_status); } &&
4190          { ac_try='test -z "$ac_c_werror_flag"
4191                          || test ! -s conftest.err'
4192   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4193   (eval $ac_try) 2>&5
4194   ac_status=$?
4195   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4196   (exit $ac_status); }; } &&
4197          { ac_try='test -s conftest$ac_exeext'
4198   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4199   (eval $ac_try) 2>&5
4200   ac_status=$?
4201   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4202   (exit $ac_status); }; }; then
4203   ac_cv_lib_socket_bind=yes
4204 else
4205   echo "$as_me: failed program was:" >&5
4206 sed 's/^/| /' conftest.$ac_ext >&5
4207
4208 ac_cv_lib_socket_bind=no
4209 fi
4210 rm -f conftest.err conftest.$ac_objext \
4211       conftest$ac_exeext conftest.$ac_ext
4212 LIBS=$ac_check_lib_save_LIBS
4213 fi
4214 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5
4215 echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6
4216 if test $ac_cv_lib_socket_bind = yes; then
4217   cat >>confdefs.h <<_ACEOF
4218 #define HAVE_LIBSOCKET 1
4219 _ACEOF
4220
4221   LIBS="-lsocket $LIBS"
4222
4223 fi
4224
4225
4226 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4227 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
4228 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4229   echo $ECHO_N "(cached) $ECHO_C" >&6
4230 else
4231   ac_check_lib_save_LIBS=$LIBS
4232 LIBS="-lnsl  $LIBS"
4233 cat >conftest.$ac_ext <<_ACEOF
4234 /* confdefs.h.  */
4235 _ACEOF
4236 cat confdefs.h >>conftest.$ac_ext
4237 cat >>conftest.$ac_ext <<_ACEOF
4238 /* end confdefs.h.  */
4239
4240 /* Override any gcc2 internal prototype to avoid an error.  */
4241 #ifdef __cplusplus
4242 extern "C"
4243 #endif
4244 /* We use char because int might match the return type of a gcc2
4245    builtin and then its argument prototype would still apply.  */
4246 char gethostbyname ();
4247 int
4248 main ()
4249 {
4250 gethostbyname ();
4251   ;
4252   return 0;
4253 }
4254 _ACEOF
4255 rm -f conftest.$ac_objext conftest$ac_exeext
4256 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4257   (eval $ac_link) 2>conftest.er1
4258   ac_status=$?
4259   grep -v '^ *+' conftest.er1 >conftest.err
4260   rm -f conftest.er1
4261   cat conftest.err >&5
4262   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4263   (exit $ac_status); } &&
4264          { ac_try='test -z "$ac_c_werror_flag"
4265                          || test ! -s conftest.err'
4266   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4267   (eval $ac_try) 2>&5
4268   ac_status=$?
4269   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4270   (exit $ac_status); }; } &&
4271          { ac_try='test -s conftest$ac_exeext'
4272   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4273   (eval $ac_try) 2>&5
4274   ac_status=$?
4275   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4276   (exit $ac_status); }; }; then
4277   ac_cv_lib_nsl_gethostbyname=yes
4278 else
4279   echo "$as_me: failed program was:" >&5
4280 sed 's/^/| /' conftest.$ac_ext >&5
4281
4282 ac_cv_lib_nsl_gethostbyname=no
4283 fi
4284 rm -f conftest.err conftest.$ac_objext \
4285       conftest$ac_exeext conftest.$ac_ext
4286 LIBS=$ac_check_lib_save_LIBS
4287 fi
4288 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4289 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
4290 if test $ac_cv_lib_nsl_gethostbyname = yes; then
4291   cat >>confdefs.h <<_ACEOF
4292 #define HAVE_LIBNSL 1
4293 _ACEOF
4294
4295   LIBS="-lnsl $LIBS"
4296
4297 fi
4298
4299
4300 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4301 # using the same condition.
4302 echo "$as_me:$LINENO: checking for library containing zlibVersion" >&5
4303 echo $ECHO_N "checking for library containing zlibVersion... $ECHO_C" >&6
4304 if test "${ac_cv_search_zlibVersion+set}" = set; then
4305   echo $ECHO_N "(cached) $ECHO_C" >&6
4306 else
4307   ac_func_search_save_LIBS=$LIBS
4308 ac_cv_search_zlibVersion=no
4309 cat >conftest.$ac_ext <<_ACEOF
4310 /* confdefs.h.  */
4311 _ACEOF
4312 cat confdefs.h >>conftest.$ac_ext
4313 cat >>conftest.$ac_ext <<_ACEOF
4314 /* end confdefs.h.  */
4315
4316 /* Override any gcc2 internal prototype to avoid an error.  */
4317 #ifdef __cplusplus
4318 extern "C"
4319 #endif
4320 /* We use char because int might match the return type of a gcc2
4321    builtin and then its argument prototype would still apply.  */
4322 char zlibVersion ();
4323 int
4324 main ()
4325 {
4326 zlibVersion ();
4327   ;
4328   return 0;
4329 }
4330 _ACEOF
4331 rm -f conftest.$ac_objext conftest$ac_exeext
4332 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4333   (eval $ac_link) 2>conftest.er1
4334   ac_status=$?
4335   grep -v '^ *+' conftest.er1 >conftest.err
4336   rm -f conftest.er1
4337   cat conftest.err >&5
4338   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4339   (exit $ac_status); } &&
4340          { ac_try='test -z "$ac_c_werror_flag"
4341                          || test ! -s conftest.err'
4342   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4343   (eval $ac_try) 2>&5
4344   ac_status=$?
4345   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4346   (exit $ac_status); }; } &&
4347          { ac_try='test -s conftest$ac_exeext'
4348   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4349   (eval $ac_try) 2>&5
4350   ac_status=$?
4351   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4352   (exit $ac_status); }; }; then
4353   ac_cv_search_zlibVersion="none required"
4354 else
4355   echo "$as_me: failed program was:" >&5
4356 sed 's/^/| /' conftest.$ac_ext >&5
4357
4358 fi
4359 rm -f conftest.err conftest.$ac_objext \
4360       conftest$ac_exeext conftest.$ac_ext
4361 if test "$ac_cv_search_zlibVersion" = no; then
4362   for ac_lib in z; do
4363     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4364     cat >conftest.$ac_ext <<_ACEOF
4365 /* confdefs.h.  */
4366 _ACEOF
4367 cat confdefs.h >>conftest.$ac_ext
4368 cat >>conftest.$ac_ext <<_ACEOF
4369 /* end confdefs.h.  */
4370
4371 /* Override any gcc2 internal prototype to avoid an error.  */
4372 #ifdef __cplusplus
4373 extern "C"
4374 #endif
4375 /* We use char because int might match the return type of a gcc2
4376    builtin and then its argument prototype would still apply.  */
4377 char zlibVersion ();
4378 int
4379 main ()
4380 {
4381 zlibVersion ();
4382   ;
4383   return 0;
4384 }
4385 _ACEOF
4386 rm -f conftest.$ac_objext conftest$ac_exeext
4387 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4388   (eval $ac_link) 2>conftest.er1
4389   ac_status=$?
4390   grep -v '^ *+' conftest.er1 >conftest.err
4391   rm -f conftest.er1
4392   cat conftest.err >&5
4393   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4394   (exit $ac_status); } &&
4395          { ac_try='test -z "$ac_c_werror_flag"
4396                          || test ! -s conftest.err'
4397   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4398   (eval $ac_try) 2>&5
4399   ac_status=$?
4400   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4401   (exit $ac_status); }; } &&
4402          { ac_try='test -s conftest$ac_exeext'
4403   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4404   (eval $ac_try) 2>&5
4405   ac_status=$?
4406   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4407   (exit $ac_status); }; }; then
4408   ac_cv_search_zlibVersion="-l$ac_lib"
4409 break
4410 else
4411   echo "$as_me: failed program was:" >&5
4412 sed 's/^/| /' conftest.$ac_ext >&5
4413
4414 fi
4415 rm -f conftest.err conftest.$ac_objext \
4416       conftest$ac_exeext conftest.$ac_ext
4417   done
4418 fi
4419 LIBS=$ac_func_search_save_LIBS
4420 fi
4421 echo "$as_me:$LINENO: result: $ac_cv_search_zlibVersion" >&5
4422 echo "${ECHO_T}$ac_cv_search_zlibVersion" >&6
4423 if test "$ac_cv_search_zlibVersion" != no; then
4424   test "$ac_cv_search_zlibVersion" = "none required" || LIBS="$ac_cv_search_zlibVersion $LIBS"
4425
4426 for ac_header in zlib.h
4427 do
4428 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4429 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4430   echo "$as_me:$LINENO: checking for $ac_header" >&5
4431 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4432 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4433   echo $ECHO_N "(cached) $ECHO_C" >&6
4434 fi
4435 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4436 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4437 else
4438   # Is the header compilable?
4439 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4440 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4441 cat >conftest.$ac_ext <<_ACEOF
4442 /* confdefs.h.  */
4443 _ACEOF
4444 cat confdefs.h >>conftest.$ac_ext
4445 cat >>conftest.$ac_ext <<_ACEOF
4446 /* end confdefs.h.  */
4447 $ac_includes_default
4448 #include <$ac_header>
4449 _ACEOF
4450 rm -f conftest.$ac_objext
4451 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4452   (eval $ac_compile) 2>conftest.er1
4453   ac_status=$?
4454   grep -v '^ *+' conftest.er1 >conftest.err
4455   rm -f conftest.er1
4456   cat conftest.err >&5
4457   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4458   (exit $ac_status); } &&
4459          { ac_try='test -z "$ac_c_werror_flag"
4460                          || test ! -s conftest.err'
4461   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4462   (eval $ac_try) 2>&5
4463   ac_status=$?
4464   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4465   (exit $ac_status); }; } &&
4466          { ac_try='test -s conftest.$ac_objext'
4467   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4468   (eval $ac_try) 2>&5
4469   ac_status=$?
4470   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4471   (exit $ac_status); }; }; then
4472   ac_header_compiler=yes
4473 else
4474   echo "$as_me: failed program was:" >&5
4475 sed 's/^/| /' conftest.$ac_ext >&5
4476
4477 ac_header_compiler=no
4478 fi
4479 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4480 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4481 echo "${ECHO_T}$ac_header_compiler" >&6
4482
4483 # Is the header present?
4484 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4485 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4486 cat >conftest.$ac_ext <<_ACEOF
4487 /* confdefs.h.  */
4488 _ACEOF
4489 cat confdefs.h >>conftest.$ac_ext
4490 cat >>conftest.$ac_ext <<_ACEOF
4491 /* end confdefs.h.  */
4492 #include <$ac_header>
4493 _ACEOF
4494 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4495   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4496   ac_status=$?
4497   grep -v '^ *+' conftest.er1 >conftest.err
4498   rm -f conftest.er1
4499   cat conftest.err >&5
4500   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4501   (exit $ac_status); } >/dev/null; then
4502   if test -s conftest.err; then
4503     ac_cpp_err=$ac_c_preproc_warn_flag
4504     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4505   else
4506     ac_cpp_err=
4507   fi
4508 else
4509   ac_cpp_err=yes
4510 fi
4511 if test -z "$ac_cpp_err"; then
4512   ac_header_preproc=yes
4513 else
4514   echo "$as_me: failed program was:" >&5
4515 sed 's/^/| /' conftest.$ac_ext >&5
4516
4517   ac_header_preproc=no
4518 fi
4519 rm -f conftest.err conftest.$ac_ext
4520 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4521 echo "${ECHO_T}$ac_header_preproc" >&6
4522
4523 # So?  What about this header?
4524 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4525   yes:no: )
4526     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4527 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4528     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4529 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4530     ac_header_preproc=yes
4531     ;;
4532   no:yes:* )
4533     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4534 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4535     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4536 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4537     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4538 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4539     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4540 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4541     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4542 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4543     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4544 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4545     (
4546       cat <<\_ASBOX
4547 ## ------------------------------------------ ##
4548 ## Report this to the AC_PACKAGE_NAME lists.  ##
4549 ## ------------------------------------------ ##
4550 _ASBOX
4551     ) |
4552       sed "s/^/$as_me: WARNING:     /" >&2
4553     ;;
4554 esac
4555 echo "$as_me:$LINENO: checking for $ac_header" >&5
4556 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4557 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4558   echo $ECHO_N "(cached) $ECHO_C" >&6
4559 else
4560   eval "$as_ac_Header=\$ac_header_preproc"
4561 fi
4562 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4563 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4564
4565 fi
4566 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4567   cat >>confdefs.h <<_ACEOF
4568 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4569 _ACEOF
4570
4571 fi
4572
4573 done
4574
4575 fi
4576
4577
4578 . ${srcdir}/../../bfd/configure.host
4579
4580
4581
4582 USE_MAINTAINER_MODE=no
4583 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4584 if test "${enable_maintainer_mode+set}" = set; then
4585   enableval="$enable_maintainer_mode"
4586   case "${enableval}" in
4587   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
4588   no)   MAINT="#" ;;
4589   *)    { { echo "$as_me:$LINENO: error: \"--enable-maintainer-mode does not take a value\"" >&5
4590 echo "$as_me: error: \"--enable-maintainer-mode does not take a value\"" >&2;}
4591    { (exit 1); exit 1; }; }; MAINT="#" ;;
4592 esac
4593 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4594   echo "Setting maintainer mode" 6>&1
4595 fi
4596 else
4597   MAINT="#"
4598 fi;
4599
4600
4601 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
4602 if test "${enable_sim_bswap+set}" = set; then
4603   enableval="$enable_sim_bswap"
4604   case "${enableval}" in
4605   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4606   no)   sim_bswap="-DWITH_BSWAP=0";;
4607   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
4608 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
4609    { (exit 1); exit 1; }; }; sim_bswap="";;
4610 esac
4611 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4612   echo "Setting bswap flags = $sim_bswap" 6>&1
4613 fi
4614 else
4615   sim_bswap=""
4616 fi;
4617
4618
4619 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
4620 if test "${enable_sim_cflags+set}" = set; then
4621   enableval="$enable_sim_cflags"
4622   case "${enableval}" in
4623   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
4624   trace) { { echo "$as_me:$LINENO: error: \"Please use --enable-sim-debug instead.\"" >&5
4625 echo "$as_me: error: \"Please use --enable-sim-debug instead.\"" >&2;}
4626    { (exit 1); exit 1; }; }; sim_cflags="";;
4627   no)    sim_cflags="";;
4628   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4629 esac
4630 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4631   echo "Setting sim cflags = $sim_cflags" 6>&1
4632 fi
4633 else
4634   sim_cflags=""
4635 fi;
4636
4637
4638 # Check whether --enable-sim-debug or --disable-sim-debug was given.
4639 if test "${enable_sim_debug+set}" = set; then
4640   enableval="$enable_sim_debug"
4641   case "${enableval}" in
4642   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4643   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4644   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4645 esac
4646 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4647   echo "Setting sim debug = $sim_debug" 6>&1
4648 fi
4649 else
4650   sim_debug=""
4651 fi;
4652
4653
4654 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
4655 if test "${enable_sim_stdio+set}" = set; then
4656   enableval="$enable_sim_stdio"
4657   case "${enableval}" in
4658   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4659   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4660   *)    { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
4661 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
4662    { (exit 1); exit 1; }; }; sim_stdio="";;
4663 esac
4664 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4665   echo "Setting stdio flags = $sim_stdio" 6>&1
4666 fi
4667 else
4668   sim_stdio=""
4669 fi;
4670
4671
4672 # Check whether --enable-sim-trace or --disable-sim-trace was given.
4673 if test "${enable_sim_trace+set}" = set; then
4674   enableval="$enable_sim_trace"
4675   case "${enableval}" in
4676   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4677   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4678   [-0-9]*)
4679         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4680   [a-z]*)
4681         sim_trace=""
4682         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4683           if test x"$sim_trace" = x; then
4684             sim_trace="-DWITH_TRACE='(TRACE_$x"
4685           else
4686             sim_trace="${sim_trace}|TRACE_$x"
4687           fi
4688         done
4689         sim_trace="$sim_trace)'" ;;
4690 esac
4691 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4692   echo "Setting sim trace = $sim_trace" 6>&1
4693 fi
4694 else
4695   sim_trace=""
4696 fi;
4697
4698
4699 # Check whether --enable-sim-profile or --disable-sim-profile was given.
4700 if test "${enable_sim_profile+set}" = set; then
4701   enableval="$enable_sim_profile"
4702   case "${enableval}" in
4703   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4704   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4705   [-0-9]*)
4706         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4707   [a-z]*)
4708         sim_profile=""
4709         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4710           if test x"$sim_profile" = x; then
4711             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4712           else
4713             sim_profile="${sim_profile}|PROFILE_$x"
4714           fi
4715         done
4716         sim_profile="$sim_profile)'" ;;
4717 esac
4718 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4719   echo "Setting sim profile = $sim_profile" 6>&1
4720 fi
4721 else
4722   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4723 fi;
4724
4725
4726
4727 # Check whether --with-pkgversion or --without-pkgversion was given.
4728 if test "${with_pkgversion+set}" = set; then
4729   withval="$with_pkgversion"
4730   case "$withval" in
4731       yes) { { echo "$as_me:$LINENO: error: package version not specified" >&5
4732 echo "$as_me: error: package version not specified" >&2;}
4733    { (exit 1); exit 1; }; } ;;
4734       no)  PKGVERSION= ;;
4735       *)   PKGVERSION="($withval) " ;;
4736      esac
4737 else
4738   PKGVERSION="(GDB) "
4739
4740 fi;
4741
4742
4743
4744
4745 # Check whether --with-bugurl or --without-bugurl was given.
4746 if test "${with_bugurl+set}" = set; then
4747   withval="$with_bugurl"
4748   case "$withval" in
4749       yes) { { echo "$as_me:$LINENO: error: bug URL not specified" >&5
4750 echo "$as_me: error: bug URL not specified" >&2;}
4751    { (exit 1); exit 1; }; } ;;
4752       no)  BUGURL=
4753            ;;
4754       *)   BUGURL="$withval"
4755            ;;
4756      esac
4757 else
4758   BUGURL="http://www.gnu.org/software/gdb/bugs/"
4759
4760 fi;
4761   case ${BUGURL} in
4762   "")
4763     REPORT_BUGS_TO=
4764     REPORT_BUGS_TEXI=
4765     ;;
4766   *)
4767     REPORT_BUGS_TO="<$BUGURL>"
4768     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4769     ;;
4770   esac;
4771
4772
4773
4774
4775 cat >>confdefs.h <<_ACEOF
4776 #define PKGVERSION "$PKGVERSION"
4777 _ACEOF
4778
4779
4780 cat >>confdefs.h <<_ACEOF
4781 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4782 _ACEOF
4783
4784
4785 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
4786 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
4787 if test "${ac_cv_type_signal+set}" = set; then
4788   echo $ECHO_N "(cached) $ECHO_C" >&6
4789 else
4790   cat >conftest.$ac_ext <<_ACEOF
4791 /* confdefs.h.  */
4792 _ACEOF
4793 cat confdefs.h >>conftest.$ac_ext
4794 cat >>conftest.$ac_ext <<_ACEOF
4795 /* end confdefs.h.  */
4796 #include <sys/types.h>
4797 #include <signal.h>
4798 #ifdef signal
4799 # undef signal
4800 #endif
4801 #ifdef __cplusplus
4802 extern "C" void (*signal (int, void (*)(int)))(int);
4803 #else
4804 void (*signal ()) ();
4805 #endif
4806
4807 int
4808 main ()
4809 {
4810 int i;
4811   ;
4812   return 0;
4813 }
4814 _ACEOF
4815 rm -f conftest.$ac_objext
4816 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4817   (eval $ac_compile) 2>conftest.er1
4818   ac_status=$?
4819   grep -v '^ *+' conftest.er1 >conftest.err
4820   rm -f conftest.er1
4821   cat conftest.err >&5
4822   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4823   (exit $ac_status); } &&
4824          { ac_try='test -z "$ac_c_werror_flag"
4825                          || test ! -s conftest.err'
4826   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4827   (eval $ac_try) 2>&5
4828   ac_status=$?
4829   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4830   (exit $ac_status); }; } &&
4831          { ac_try='test -s conftest.$ac_objext'
4832   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4833   (eval $ac_try) 2>&5
4834   ac_status=$?
4835   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4836   (exit $ac_status); }; }; then
4837   ac_cv_type_signal=void
4838 else
4839   echo "$as_me: failed program was:" >&5
4840 sed 's/^/| /' conftest.$ac_ext >&5
4841
4842 ac_cv_type_signal=int
4843 fi
4844 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4845 fi
4846 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
4847 echo "${ECHO_T}$ac_cv_type_signal" >&6
4848
4849 cat >>confdefs.h <<_ACEOF
4850 #define RETSIGTYPE $ac_cv_type_signal
4851 _ACEOF
4852
4853
4854
4855
4856
4857 sim_link_files=
4858 sim_link_links=
4859
4860 sim_link_links=tconfig.h
4861 if test -f ${srcdir}/tconfig.in
4862 then
4863   sim_link_files=tconfig.in
4864 else
4865   sim_link_files=../common/tconfig.in
4866 fi
4867
4868 # targ-vals.def points to the libc macro description file.
4869 case "${target}" in
4870 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4871 esac
4872 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4873 sim_link_links="${sim_link_links} targ-vals.def"
4874
4875
4876
4877 wire_endian="LITTLE_ENDIAN"
4878 default_endian=""
4879 # Check whether --enable-sim-endian or --disable-sim-endian was given.
4880 if test "${enable_sim_endian+set}" = set; then
4881   enableval="$enable_sim_endian"
4882   case "${enableval}" in
4883   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
4884   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
4885   yes)   if test x"$wire_endian" != x; then
4886            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4887          else
4888            if test x"$default_endian" != x; then
4889              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
4890            else
4891              echo "No hard-wired endian for target $target" 1>&6
4892              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
4893            fi
4894          fi;;
4895   no)    if test x"$default_endian" != x; then
4896            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4897          else
4898            if test x"$wire_endian" != x; then
4899              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
4900            else
4901              echo "No default endian for target $target" 1>&6
4902              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
4903            fi
4904          fi;;
4905   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-endian\"" >&5
4906 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-endian\"" >&2;}
4907    { (exit 1); exit 1; }; }; sim_endian="";;
4908 esac
4909 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
4910   echo "Setting endian flags = $sim_endian" 6>&1
4911 fi
4912 else
4913   if test x"$default_endian" != x; then
4914   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4915 else
4916   if test x"$wire_endian" != x; then
4917     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4918   else
4919     sim_endian=
4920   fi
4921 fi
4922 fi;
4923 wire_alignment="NONSTRICT_ALIGNMENT"
4924 default_alignment=""
4925
4926 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
4927 if test "${enable_sim_alignment+set}" = set; then
4928   enableval="$enable_sim_alignment"
4929   case "${enableval}" in
4930   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4931   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4932   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4933   yes) if test x"$wire_alignment" != x; then
4934          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4935        else
4936          if test x"$default_alignment" != x; then
4937            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4938          else
4939            echo "No hard-wired alignment for target $target" 1>&6
4940            sim_alignment="-DWITH_ALIGNMENT=0"
4941          fi
4942        fi;;
4943   no)  if test x"$default_alignment" != x; then
4944          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4945        else
4946          if test x"$wire_alignment" != x; then
4947            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4948          else
4949            echo "No default alignment for target $target" 1>&6
4950            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4951          fi
4952        fi;;
4953   *)   { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&5
4954 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&2;}
4955    { (exit 1); exit 1; }; }; sim_alignment="";;
4956 esac
4957 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4958   echo "Setting alignment flags = $sim_alignment" 6>&1
4959 fi
4960 else
4961   if test x"$default_alignment" != x; then
4962   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4963 else
4964   if test x"$wire_alignment" != x; then
4965     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4966   else
4967     sim_alignment=
4968   fi
4969 fi
4970 fi;
4971
4972 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
4973 if test "${enable_sim_hostendian+set}" = set; then
4974   enableval="$enable_sim_hostendian"
4975   case "${enableval}" in
4976   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4977   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4978   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4979   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&5
4980 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&2;}
4981    { (exit 1); exit 1; }; }; sim_hostendian="";;
4982 esac
4983 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4984   echo "Setting hostendian flags = $sim_hostendian" 6>&1
4985 fi
4986 else
4987
4988 if test "x$cross_compiling" = "xno"; then
4989   echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
4990 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
4991 if test "${ac_cv_c_bigendian+set}" = set; then
4992   echo $ECHO_N "(cached) $ECHO_C" >&6
4993 else
4994   # See if sys/param.h defines the BYTE_ORDER macro.
4995 cat >conftest.$ac_ext <<_ACEOF
4996 /* confdefs.h.  */
4997 _ACEOF
4998 cat confdefs.h >>conftest.$ac_ext
4999 cat >>conftest.$ac_ext <<_ACEOF
5000 /* end confdefs.h.  */
5001 #include <sys/types.h>
5002 #include <sys/param.h>
5003
5004 int
5005 main ()
5006 {
5007 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
5008  bogus endian macros
5009 #endif
5010
5011   ;
5012   return 0;
5013 }
5014 _ACEOF
5015 rm -f conftest.$ac_objext
5016 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5017   (eval $ac_compile) 2>conftest.er1
5018   ac_status=$?
5019   grep -v '^ *+' conftest.er1 >conftest.err
5020   rm -f conftest.er1
5021   cat conftest.err >&5
5022   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5023   (exit $ac_status); } &&
5024          { ac_try='test -z "$ac_c_werror_flag"
5025                          || test ! -s conftest.err'
5026   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5027   (eval $ac_try) 2>&5
5028   ac_status=$?
5029   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5030   (exit $ac_status); }; } &&
5031          { ac_try='test -s conftest.$ac_objext'
5032   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5033   (eval $ac_try) 2>&5
5034   ac_status=$?
5035   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5036   (exit $ac_status); }; }; then
5037   # It does; now see whether it defined to BIG_ENDIAN or not.
5038 cat >conftest.$ac_ext <<_ACEOF
5039 /* confdefs.h.  */
5040 _ACEOF
5041 cat confdefs.h >>conftest.$ac_ext
5042 cat >>conftest.$ac_ext <<_ACEOF
5043 /* end confdefs.h.  */
5044 #include <sys/types.h>
5045 #include <sys/param.h>
5046
5047 int
5048 main ()
5049 {
5050 #if BYTE_ORDER != BIG_ENDIAN
5051  not big endian
5052 #endif
5053
5054   ;
5055   return 0;
5056 }
5057 _ACEOF
5058 rm -f conftest.$ac_objext
5059 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5060   (eval $ac_compile) 2>conftest.er1
5061   ac_status=$?
5062   grep -v '^ *+' conftest.er1 >conftest.err
5063   rm -f conftest.er1
5064   cat conftest.err >&5
5065   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5066   (exit $ac_status); } &&
5067          { ac_try='test -z "$ac_c_werror_flag"
5068                          || test ! -s conftest.err'
5069   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5070   (eval $ac_try) 2>&5
5071   ac_status=$?
5072   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5073   (exit $ac_status); }; } &&
5074          { ac_try='test -s conftest.$ac_objext'
5075   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5076   (eval $ac_try) 2>&5
5077   ac_status=$?
5078   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5079   (exit $ac_status); }; }; then
5080   ac_cv_c_bigendian=yes
5081 else
5082   echo "$as_me: failed program was:" >&5
5083 sed 's/^/| /' conftest.$ac_ext >&5
5084
5085 ac_cv_c_bigendian=no
5086 fi
5087 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5088 else
5089   echo "$as_me: failed program was:" >&5
5090 sed 's/^/| /' conftest.$ac_ext >&5
5091
5092 # It does not; compile a test program.
5093 if test "$cross_compiling" = yes; then
5094   # try to guess the endianness by grepping values into an object file
5095   ac_cv_c_bigendian=unknown
5096   cat >conftest.$ac_ext <<_ACEOF
5097 /* confdefs.h.  */
5098 _ACEOF
5099 cat confdefs.h >>conftest.$ac_ext
5100 cat >>conftest.$ac_ext <<_ACEOF
5101 /* end confdefs.h.  */
5102 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
5103 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
5104 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
5105 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
5106 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
5107 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
5108 int
5109 main ()
5110 {
5111  _ascii (); _ebcdic ();
5112   ;
5113   return 0;
5114 }
5115 _ACEOF
5116 rm -f conftest.$ac_objext
5117 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5118   (eval $ac_compile) 2>conftest.er1
5119   ac_status=$?
5120   grep -v '^ *+' conftest.er1 >conftest.err
5121   rm -f conftest.er1
5122   cat conftest.err >&5
5123   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5124   (exit $ac_status); } &&
5125          { ac_try='test -z "$ac_c_werror_flag"
5126                          || test ! -s conftest.err'
5127   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5128   (eval $ac_try) 2>&5
5129   ac_status=$?
5130   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5131   (exit $ac_status); }; } &&
5132          { ac_try='test -s conftest.$ac_objext'
5133   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5134   (eval $ac_try) 2>&5
5135   ac_status=$?
5136   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5137   (exit $ac_status); }; }; then
5138   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
5139   ac_cv_c_bigendian=yes
5140 fi
5141 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
5142   if test "$ac_cv_c_bigendian" = unknown; then
5143     ac_cv_c_bigendian=no
5144   else
5145     # finding both strings is unlikely to happen, but who knows?
5146     ac_cv_c_bigendian=unknown
5147   fi
5148 fi
5149 else
5150   echo "$as_me: failed program was:" >&5
5151 sed 's/^/| /' conftest.$ac_ext >&5
5152
5153 fi
5154 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5155 else
5156   cat >conftest.$ac_ext <<_ACEOF
5157 /* confdefs.h.  */
5158 _ACEOF
5159 cat confdefs.h >>conftest.$ac_ext
5160 cat >>conftest.$ac_ext <<_ACEOF
5161 /* end confdefs.h.  */
5162 int
5163 main ()
5164 {
5165   /* Are we little or big endian?  From Harbison&Steele.  */
5166   union
5167   {
5168     long l;
5169     char c[sizeof (long)];
5170   } u;
5171   u.l = 1;
5172   exit (u.c[sizeof (long) - 1] == 1);
5173 }
5174 _ACEOF
5175 rm -f conftest$ac_exeext
5176 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5177   (eval $ac_link) 2>&5
5178   ac_status=$?
5179   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5180   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5181   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5182   (eval $ac_try) 2>&5
5183   ac_status=$?
5184   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5185   (exit $ac_status); }; }; then
5186   ac_cv_c_bigendian=no
5187 else
5188   echo "$as_me: program exited with status $ac_status" >&5
5189 echo "$as_me: failed program was:" >&5
5190 sed 's/^/| /' conftest.$ac_ext >&5
5191
5192 ( exit $ac_status )
5193 ac_cv_c_bigendian=yes
5194 fi
5195 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5196 fi
5197 fi
5198 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5199 fi
5200 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
5201 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
5202 case $ac_cv_c_bigendian in
5203   yes)
5204
5205 cat >>confdefs.h <<\_ACEOF
5206 #define WORDS_BIGENDIAN 1
5207 _ACEOF
5208  ;;
5209   no)
5210      ;;
5211   *)
5212     { { echo "$as_me:$LINENO: error: unknown endianness
5213 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
5214 echo "$as_me: error: unknown endianness
5215 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
5216    { (exit 1); exit 1; }; } ;;
5217 esac
5218
5219   if test $ac_cv_c_bigendian = yes; then
5220     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
5221   else
5222     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
5223   fi
5224 else
5225   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
5226 fi
5227 fi;
5228
5229 # NOTE: Don't add -Wall or -Wunused, they both include
5230 # -Wunused-parameter which reports bogus warnings.
5231 # NOTE: If you add to this list, remember to update
5232 # gdb/doc/gdbint.texinfo.
5233 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
5234 -Wformat -Wparentheses -Wpointer-arith"
5235 # GCC supports -Wuninitialized only with -O or -On, n != 0.
5236 if test x${CFLAGS+set} = xset; then
5237   case "${CFLAGS}" in
5238     *"-O0"* ) ;;
5239     *"-O"* )
5240       build_warnings="${build_warnings} -Wuninitialized"
5241     ;;
5242   esac
5243 else
5244   build_warnings="${build_warnings} -Wuninitialized"
5245 fi
5246 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
5247 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
5248 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
5249 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
5250 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
5251 # -Woverloaded-virtual -Winline -Werror"
5252 # Check whether --enable-build-warnings or --disable-build-warnings was given.
5253 if test "${enable_build_warnings+set}" = set; then
5254   enableval="$enable_build_warnings"
5255   case "${enableval}" in
5256   yes)  ;;
5257   no)   build_warnings="-w";;
5258   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5259         build_warnings="${build_warnings} ${t}";;
5260   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5261         build_warnings="${t} ${build_warnings}";;
5262   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5263 esac
5264 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
5265   echo "Setting compiler warning flags = $build_warnings" 6>&1
5266 fi
5267 fi; # Check whether --enable-sim-build-warnings or --disable-sim-build-warnings was given.
5268 if test "${enable_sim_build_warnings+set}" = set; then
5269   enableval="$enable_sim_build_warnings"
5270   case "${enableval}" in
5271   yes)  ;;
5272   no)   build_warnings="-w";;
5273   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5274         build_warnings="${build_warnings} ${t}";;
5275   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
5276         build_warnings="${t} ${build_warnings}";;
5277   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5278 esac
5279 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
5280   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
5281 fi
5282 fi; WARN_CFLAGS=""
5283 WERROR_CFLAGS=""
5284 if test "x${build_warnings}" != x -a "x$GCC" = xyes
5285 then
5286     echo "$as_me:$LINENO: checking compiler warning flags" >&5
5287 echo $ECHO_N "checking compiler warning flags... $ECHO_C" >&6
5288     # Separate out the -Werror flag as some files just cannot be
5289     # compiled with it enabled.
5290     for w in ${build_warnings}; do
5291         case $w in
5292         -Werr*) WERROR_CFLAGS=-Werror ;;
5293         *) # Check that GCC accepts it
5294             saved_CFLAGS="$CFLAGS"
5295             CFLAGS="$CFLAGS $w"
5296             cat >conftest.$ac_ext <<_ACEOF
5297 /* confdefs.h.  */
5298 _ACEOF
5299 cat confdefs.h >>conftest.$ac_ext
5300 cat >>conftest.$ac_ext <<_ACEOF
5301 /* end confdefs.h.  */
5302
5303 int
5304 main ()
5305 {
5306
5307   ;
5308   return 0;
5309 }
5310 _ACEOF
5311 rm -f conftest.$ac_objext
5312 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5313   (eval $ac_compile) 2>conftest.er1
5314   ac_status=$?
5315   grep -v '^ *+' conftest.er1 >conftest.err
5316   rm -f conftest.er1
5317   cat conftest.err >&5
5318   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5319   (exit $ac_status); } &&
5320          { ac_try='test -z "$ac_c_werror_flag"
5321                          || test ! -s conftest.err'
5322   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5323   (eval $ac_try) 2>&5
5324   ac_status=$?
5325   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5326   (exit $ac_status); }; } &&
5327          { ac_try='test -s conftest.$ac_objext'
5328   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5329   (eval $ac_try) 2>&5
5330   ac_status=$?
5331   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5332   (exit $ac_status); }; }; then
5333   WARN_CFLAGS="${WARN_CFLAGS} $w"
5334 else
5335   echo "$as_me: failed program was:" >&5
5336 sed 's/^/| /' conftest.$ac_ext >&5
5337
5338 fi
5339 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5340             CFLAGS="$saved_CFLAGS"
5341         esac
5342     done
5343     echo "$as_me:$LINENO: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
5344 echo "${ECHO_T}${WARN_CFLAGS}${WERROR_CFLAGS}" >&6
5345 fi
5346
5347
5348 default_sim_reserved_bits="1"
5349 # Check whether --enable-sim-reserved-bits or --disable-sim-reserved-bits was given.
5350 if test "${enable_sim_reserved_bits+set}" = set; then
5351   enableval="$enable_sim_reserved_bits"
5352   case "${enableval}" in
5353   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
5354   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
5355   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-reserved-bits does not take a value\"" >&5
5356 echo "$as_me: error: \"--enable-sim-reserved-bits does not take a value\"" >&2;}
5357    { (exit 1); exit 1; }; }; sim_reserved_bits="";;
5358 esac
5359 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
5360   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
5361 fi
5362 else
5363   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
5364 fi;
5365 wire_word_bitsize="32"
5366 wire_word_msb="31"
5367 wire_address_bitsize=""
5368 wire_cell_bitsize=""
5369 # Check whether --enable-sim-bitsize or --disable-sim-bitsize was given.
5370 if test "${enable_sim_bitsize+set}" = set; then
5371   enableval="$enable_sim_bitsize"
5372   sim_bitsize=
5373 case "${enableval}" in
5374   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
5375   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
5376   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
5377   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
5378   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
5379         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
5380       else
5381         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
5382       fi ;;
5383   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
5384         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
5385       else
5386         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
5387       fi ;;
5388   *)  { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" >&5
5389 echo "$as_me: error: \"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" >&2;}
5390    { (exit 1); exit 1; }; } ;;
5391 esac
5392 # address bitsize
5393 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
5394 case x"${tmp}" in
5395   x ) ;;
5396   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
5397   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
5398   * ) { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" >&5
5399 echo "$as_me: error: \"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" >&2;}
5400    { (exit 1); exit 1; }; } ;;
5401 esac
5402 # cell bitsize
5403 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
5404 case x"${tmp}" in
5405   x ) ;;
5406   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
5407   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
5408   * ) { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" >&5
5409 echo "$as_me: error: \"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" >&2;}
5410    { (exit 1); exit 1; }; } ;;
5411 esac
5412 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
5413   echo "Setting bitsize flags = $sim_bitsize" 6>&1
5414 fi
5415 else
5416   sim_bitsize=""
5417 if test x"$wire_word_bitsize" != x; then
5418   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
5419 fi
5420 if test x"$wire_word_msb" != x; then
5421   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
5422 fi
5423 if test x"$wire_address_bitsize" != x; then
5424   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
5425 fi
5426 if test x"$wire_cell_bitsize" != x; then
5427   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
5428 fi
5429 fi;
5430
5431 default_sim_inline=""
5432 # Check whether --enable-sim-inline or --disable-sim-inline was given.
5433 if test "${enable_sim_inline+set}" = set; then
5434   enableval="$enable_sim_inline"
5435   sim_inline=""
5436 case "$enableval" in
5437   no)           sim_inline="-DDEFAULT_INLINE=0";;
5438   0)            sim_inline="-DDEFAULT_INLINE=0";;
5439   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
5440   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
5441   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
5442        new_flag=""
5443        case "$x" in
5444          *_INLINE=*)    new_flag="-D$x";;
5445          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
5446          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
5447          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
5448        esac
5449        if test x"$sim_inline" = x""; then
5450          sim_inline="$new_flag"
5451        else
5452          sim_inline="$sim_inline $new_flag"
5453        fi
5454      done;;
5455 esac
5456 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
5457   echo "Setting inline flags = $sim_inline" 6>&1
5458 fi
5459 else
5460
5461 if test "x$cross_compiling" = "xno"; then
5462   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
5463     sim_inline="${default_sim_inline}"
5464     if test x"$silent" != x"yes"; then
5465       echo "Setting inline flags = $sim_inline" 6>&1
5466     fi
5467   else
5468     sim_inline=""
5469   fi
5470 else
5471   sim_inline="-DDEFAULT_INLINE=0"
5472 fi
5473 fi;
5474
5475 if test x"yes" = x"yes"; then
5476   sim_hw_p=yes
5477 else
5478   sim_hw_p=no
5479 fi
5480 if test ""; then
5481   hardware="core pal glue"
5482 else
5483   hardware="core pal glue mn103cpu mn103int mn103tim mn103ser mn103iop"
5484 fi
5485 sim_hw_cflags="-DWITH_HW=1"
5486 sim_hw="$hardware"
5487 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
5488 # Check whether --enable-sim-hardware or --disable-sim-hardware was given.
5489 if test "${enable_sim_hardware+set}" = set; then
5490   enableval="$enable_sim_hardware"
5491
5492 case "${enableval}" in
5493   yes)  sim_hw_p=yes;;
5494   no)   sim_hw_p=no;;
5495   ,*)   sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
5496   *,)   sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
5497   *)    sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
5498 esac
5499 if test "$sim_hw_p" != yes; then
5500   sim_hw_objs=
5501   sim_hw_cflags="-DWITH_HW=0"
5502   sim_hw=
5503 else
5504   sim_hw_cflags="-DWITH_HW=1"
5505   # remove duplicates
5506   sim_hw=""
5507   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
5508   for i in $hardware ; do
5509     case " $sim_hw " in
5510       *" $i "*) ;;
5511       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
5512     esac
5513   done
5514 fi
5515 if test x"$silent" != x"yes" && test "$sim_hw_p" = "yes"; then
5516   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
5517 fi
5518 else
5519
5520 if test "$sim_hw_p" != yes; then
5521   sim_hw_objs=
5522   sim_hw_cflags="-DWITH_HW=0"
5523   sim_hw=
5524 fi
5525 if test x"$silent" != x"yes"; then
5526   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
5527 fi
5528 fi;
5529
5530
5531
5532
5533
5534
5535
5536
5537 for ac_func in time chmod utime fork execve execv chown
5538 do
5539 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5540 echo "$as_me:$LINENO: checking for $ac_func" >&5
5541 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5542 if eval "test \"\${$as_ac_var+set}\" = set"; then
5543   echo $ECHO_N "(cached) $ECHO_C" >&6
5544 else
5545   cat >conftest.$ac_ext <<_ACEOF
5546 /* confdefs.h.  */
5547 _ACEOF
5548 cat confdefs.h >>conftest.$ac_ext
5549 cat >>conftest.$ac_ext <<_ACEOF
5550 /* end confdefs.h.  */
5551 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5552    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5553 #define $ac_func innocuous_$ac_func
5554
5555 /* System header to define __stub macros and hopefully few prototypes,
5556     which can conflict with char $ac_func (); below.
5557     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5558     <limits.h> exists even on freestanding compilers.  */
5559
5560 #ifdef __STDC__
5561 # include <limits.h>
5562 #else
5563 # include <assert.h>
5564 #endif
5565
5566 #undef $ac_func
5567
5568 /* Override any gcc2 internal prototype to avoid an error.  */
5569 #ifdef __cplusplus
5570 extern "C"
5571 {
5572 #endif
5573 /* We use char because int might match the return type of a gcc2
5574    builtin and then its argument prototype would still apply.  */
5575 char $ac_func ();
5576 /* The GNU C library defines this for functions which it implements
5577     to always fail with ENOSYS.  Some functions are actually named
5578     something starting with __ and the normal name is an alias.  */
5579 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5580 choke me
5581 #else
5582 char (*f) () = $ac_func;
5583 #endif
5584 #ifdef __cplusplus
5585 }
5586 #endif
5587
5588 int
5589 main ()
5590 {
5591 return f != $ac_func;
5592   ;
5593   return 0;
5594 }
5595 _ACEOF
5596 rm -f conftest.$ac_objext conftest$ac_exeext
5597 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5598   (eval $ac_link) 2>conftest.er1
5599   ac_status=$?
5600   grep -v '^ *+' conftest.er1 >conftest.err
5601   rm -f conftest.er1
5602   cat conftest.err >&5
5603   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5604   (exit $ac_status); } &&
5605          { ac_try='test -z "$ac_c_werror_flag"
5606                          || test ! -s conftest.err'
5607   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5608   (eval $ac_try) 2>&5
5609   ac_status=$?
5610   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5611   (exit $ac_status); }; } &&
5612          { ac_try='test -s conftest$ac_exeext'
5613   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5614   (eval $ac_try) 2>&5
5615   ac_status=$?
5616   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5617   (exit $ac_status); }; }; then
5618   eval "$as_ac_var=yes"
5619 else
5620   echo "$as_me: failed program was:" >&5
5621 sed 's/^/| /' conftest.$ac_ext >&5
5622
5623 eval "$as_ac_var=no"
5624 fi
5625 rm -f conftest.err conftest.$ac_objext \
5626       conftest$ac_exeext conftest.$ac_ext
5627 fi
5628 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5629 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5630 if test `eval echo '${'$as_ac_var'}'` = yes; then
5631   cat >>confdefs.h <<_ACEOF
5632 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5633 _ACEOF
5634
5635 fi
5636 done
5637
5638
5639
5640
5641
5642
5643
5644 for ac_header in unistd.h stdlib.h string.h strings.h utime.h time.h
5645 do
5646 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5647 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5648   echo "$as_me:$LINENO: checking for $ac_header" >&5
5649 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5650 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5651   echo $ECHO_N "(cached) $ECHO_C" >&6
5652 fi
5653 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5654 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5655 else
5656   # Is the header compilable?
5657 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5658 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5659 cat >conftest.$ac_ext <<_ACEOF
5660 /* confdefs.h.  */
5661 _ACEOF
5662 cat confdefs.h >>conftest.$ac_ext
5663 cat >>conftest.$ac_ext <<_ACEOF
5664 /* end confdefs.h.  */
5665 $ac_includes_default
5666 #include <$ac_header>
5667 _ACEOF
5668 rm -f conftest.$ac_objext
5669 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5670   (eval $ac_compile) 2>conftest.er1
5671   ac_status=$?
5672   grep -v '^ *+' conftest.er1 >conftest.err
5673   rm -f conftest.er1
5674   cat conftest.err >&5
5675   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5676   (exit $ac_status); } &&
5677          { ac_try='test -z "$ac_c_werror_flag"
5678                          || test ! -s conftest.err'
5679   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5680   (eval $ac_try) 2>&5
5681   ac_status=$?
5682   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5683   (exit $ac_status); }; } &&
5684          { ac_try='test -s conftest.$ac_objext'
5685   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5686   (eval $ac_try) 2>&5
5687   ac_status=$?
5688   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5689   (exit $ac_status); }; }; then
5690   ac_header_compiler=yes
5691 else
5692   echo "$as_me: failed program was:" >&5
5693 sed 's/^/| /' conftest.$ac_ext >&5
5694
5695 ac_header_compiler=no
5696 fi
5697 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5698 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5699 echo "${ECHO_T}$ac_header_compiler" >&6
5700
5701 # Is the header present?
5702 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5703 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5704 cat >conftest.$ac_ext <<_ACEOF
5705 /* confdefs.h.  */
5706 _ACEOF
5707 cat confdefs.h >>conftest.$ac_ext
5708 cat >>conftest.$ac_ext <<_ACEOF
5709 /* end confdefs.h.  */
5710 #include <$ac_header>
5711 _ACEOF
5712 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5713   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5714   ac_status=$?
5715   grep -v '^ *+' conftest.er1 >conftest.err
5716   rm -f conftest.er1
5717   cat conftest.err >&5
5718   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5719   (exit $ac_status); } >/dev/null; then
5720   if test -s conftest.err; then
5721     ac_cpp_err=$ac_c_preproc_warn_flag
5722     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5723   else
5724     ac_cpp_err=
5725   fi
5726 else
5727   ac_cpp_err=yes
5728 fi
5729 if test -z "$ac_cpp_err"; then
5730   ac_header_preproc=yes
5731 else
5732   echo "$as_me: failed program was:" >&5
5733 sed 's/^/| /' conftest.$ac_ext >&5
5734
5735   ac_header_preproc=no
5736 fi
5737 rm -f conftest.err conftest.$ac_ext
5738 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5739 echo "${ECHO_T}$ac_header_preproc" >&6
5740
5741 # So?  What about this header?
5742 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5743   yes:no: )
5744     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5745 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5746     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5747 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5748     ac_header_preproc=yes
5749     ;;
5750   no:yes:* )
5751     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5752 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5753     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5754 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5755     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5756 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5757     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5758 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5759     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5760 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5761     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5762 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5763     (
5764       cat <<\_ASBOX
5765 ## ------------------------------------------ ##
5766 ## Report this to the AC_PACKAGE_NAME lists.  ##
5767 ## ------------------------------------------ ##
5768 _ASBOX
5769     ) |
5770       sed "s/^/$as_me: WARNING:     /" >&2
5771     ;;
5772 esac
5773 echo "$as_me:$LINENO: checking for $ac_header" >&5
5774 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5775 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5776   echo $ECHO_N "(cached) $ECHO_C" >&6
5777 else
5778   eval "$as_ac_Header=\$ac_header_preproc"
5779 fi
5780 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5781 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5782
5783 fi
5784 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5785   cat >>confdefs.h <<_ACEOF
5786 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5787 _ACEOF
5788
5789 fi
5790
5791 done
5792
5793
5794
5795 ac_sources="$sim_link_files"
5796 ac_dests="$sim_link_links"
5797 while test -n "$ac_sources"; do
5798   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5799   set $ac_sources; ac_source=$1; shift; ac_sources=$*
5800   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5801 done
5802           ac_config_links="$ac_config_links $ac_config_links_1"
5803
5804 cgen_breaks=""
5805 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5806 cgen_breaks="break cgen_rtx_error";
5807 fi
5808
5809           ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
5810
5811           ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
5812
5813           ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
5814
5815           ac_config_commands="$ac_config_commands Makefile"
5816
5817           ac_config_commands="$ac_config_commands stamp-h"
5818
5819 cat >confcache <<\_ACEOF
5820 # This file is a shell script that caches the results of configure
5821 # tests run on this system so they can be shared between configure
5822 # scripts and configure runs, see configure's option --config-cache.
5823 # It is not useful on other systems.  If it contains results you don't
5824 # want to keep, you may remove or edit it.
5825 #
5826 # config.status only pays attention to the cache file if you give it
5827 # the --recheck option to rerun configure.
5828 #
5829 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5830 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5831 # following values.
5832
5833 _ACEOF
5834
5835 # The following way of writing the cache mishandles newlines in values,
5836 # but we know of no workaround that is simple, portable, and efficient.
5837 # So, don't put newlines in cache variables' values.
5838 # Ultrix sh set writes to stderr and can't be redirected directly,
5839 # and sets the high bit in the cache file unless we assign to the vars.
5840 {
5841   (set) 2>&1 |
5842     case `(ac_space=' '; set | grep ac_space) 2>&1` in
5843     *ac_space=\ *)
5844       # `set' does not quote correctly, so add quotes (double-quote
5845       # substitution turns \\\\ into \\, and sed turns \\ into \).
5846       sed -n \
5847         "s/'/'\\\\''/g;
5848           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5849       ;;
5850     *)
5851       # `set' quotes correctly as required by POSIX, so do not add quotes.
5852       sed -n \
5853         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
5854       ;;
5855     esac;
5856 } |
5857   sed '
5858      t clear
5859      : clear
5860      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5861      t end
5862      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5863      : end' >>confcache
5864 if diff $cache_file confcache >/dev/null 2>&1; then :; else
5865   if test -w $cache_file; then
5866     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
5867     cat confcache >$cache_file
5868   else
5869     echo "not updating unwritable cache $cache_file"
5870   fi
5871 fi
5872 rm -f confcache
5873
5874 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5875 # Let make expand exec_prefix.
5876 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5877
5878 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5879 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5880 # trailing colons and then remove the whole line if VPATH becomes empty
5881 # (actually we leave an empty line to preserve line numbers).
5882 if test "x$srcdir" = x.; then
5883   ac_vpsub='/^[  ]*VPATH[        ]*=/{
5884 s/:*\$(srcdir):*/:/;
5885 s/:*\${srcdir}:*/:/;
5886 s/:*@srcdir@:*/:/;
5887 s/^\([^=]*=[     ]*\):*/\1/;
5888 s/:*$//;
5889 s/^[^=]*=[       ]*$//;
5890 }'
5891 fi
5892
5893 DEFS=-DHAVE_CONFIG_H
5894
5895 ac_libobjs=
5896 ac_ltlibobjs=
5897 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5898   # 1. Remove the extension, and $U if already installed.
5899   ac_i=`echo "$ac_i" |
5900          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
5901   # 2. Add them.
5902   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
5903   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
5904 done
5905 LIBOBJS=$ac_libobjs
5906
5907 LTLIBOBJS=$ac_ltlibobjs
5908
5909
5910
5911 : ${CONFIG_STATUS=./config.status}
5912 ac_clean_files_save=$ac_clean_files
5913 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5914 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
5915 echo "$as_me: creating $CONFIG_STATUS" >&6;}
5916 cat >$CONFIG_STATUS <<_ACEOF
5917 #! $SHELL
5918 # Generated by $as_me.
5919 # Run this file to recreate the current configuration.
5920 # Compiler output produced by configure, useful for debugging
5921 # configure, is in config.log if it exists.
5922
5923 debug=false
5924 ac_cs_recheck=false
5925 ac_cs_silent=false
5926 SHELL=\${CONFIG_SHELL-$SHELL}
5927 _ACEOF
5928
5929 cat >>$CONFIG_STATUS <<\_ACEOF
5930 ## --------------------- ##
5931 ## M4sh Initialization.  ##
5932 ## --------------------- ##
5933
5934 # Be Bourne compatible
5935 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
5936   emulate sh
5937   NULLCMD=:
5938   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
5939   # is contrary to our usage.  Disable this feature.
5940   alias -g '${1+"$@"}'='"$@"'
5941 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
5942   set -o posix
5943 fi
5944 DUALCASE=1; export DUALCASE # for MKS sh
5945
5946 # Support unset when possible.
5947 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5948   as_unset=unset
5949 else
5950   as_unset=false
5951 fi
5952
5953
5954 # Work around bugs in pre-3.0 UWIN ksh.
5955 $as_unset ENV MAIL MAILPATH
5956 PS1='$ '
5957 PS2='> '
5958 PS4='+ '
5959
5960 # NLS nuisances.
5961 for as_var in \
5962   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
5963   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
5964   LC_TELEPHONE LC_TIME
5965 do
5966   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
5967     eval $as_var=C; export $as_var
5968   else
5969     $as_unset $as_var
5970   fi
5971 done
5972
5973 # Required to use basename.
5974 if expr a : '\(a\)' >/dev/null 2>&1; then
5975   as_expr=expr
5976 else
5977   as_expr=false
5978 fi
5979
5980 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
5981   as_basename=basename
5982 else
5983   as_basename=false
5984 fi
5985
5986
5987 # Name of the executable.
5988 as_me=`$as_basename "$0" ||
5989 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5990          X"$0" : 'X\(//\)$' \| \
5991          X"$0" : 'X\(/\)$' \| \
5992          .     : '\(.\)' 2>/dev/null ||
5993 echo X/"$0" |
5994     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
5995           /^X\/\(\/\/\)$/{ s//\1/; q; }
5996           /^X\/\(\/\).*/{ s//\1/; q; }
5997           s/.*/./; q'`
5998
5999
6000 # PATH needs CR, and LINENO needs CR and PATH.
6001 # Avoid depending upon Character Ranges.
6002 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6003 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6004 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6005 as_cr_digits='0123456789'
6006 as_cr_alnum=$as_cr_Letters$as_cr_digits
6007
6008 # The user is always right.
6009 if test "${PATH_SEPARATOR+set}" != set; then
6010   echo "#! /bin/sh" >conf$$.sh
6011   echo  "exit 0"   >>conf$$.sh
6012   chmod +x conf$$.sh
6013   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6014     PATH_SEPARATOR=';'
6015   else
6016     PATH_SEPARATOR=:
6017   fi
6018   rm -f conf$$.sh
6019 fi
6020
6021
6022   as_lineno_1=$LINENO
6023   as_lineno_2=$LINENO
6024   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6025   test "x$as_lineno_1" != "x$as_lineno_2" &&
6026   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
6027   # Find who we are.  Look in the path if we contain no path at all
6028   # relative or not.
6029   case $0 in
6030     *[\\/]* ) as_myself=$0 ;;
6031     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6032 for as_dir in $PATH
6033 do
6034   IFS=$as_save_IFS
6035   test -z "$as_dir" && as_dir=.
6036   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6037 done
6038
6039        ;;
6040   esac
6041   # We did not find ourselves, most probably we were run as `sh COMMAND'
6042   # in which case we are not to be found in the path.
6043   if test "x$as_myself" = x; then
6044     as_myself=$0
6045   fi
6046   if test ! -f "$as_myself"; then
6047     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
6048 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
6049    { (exit 1); exit 1; }; }
6050   fi
6051   case $CONFIG_SHELL in
6052   '')
6053     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6054 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
6055 do
6056   IFS=$as_save_IFS
6057   test -z "$as_dir" && as_dir=.
6058   for as_base in sh bash ksh sh5; do
6059          case $as_dir in
6060          /*)
6061            if ("$as_dir/$as_base" -c '
6062   as_lineno_1=$LINENO
6063   as_lineno_2=$LINENO
6064   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6065   test "x$as_lineno_1" != "x$as_lineno_2" &&
6066   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
6067              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
6068              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
6069              CONFIG_SHELL=$as_dir/$as_base
6070              export CONFIG_SHELL
6071              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
6072            fi;;
6073          esac
6074        done
6075 done
6076 ;;
6077   esac
6078
6079   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
6080   # uniformly replaced by the line number.  The first 'sed' inserts a
6081   # line-number line before each line; the second 'sed' does the real
6082   # work.  The second script uses 'N' to pair each line-number line
6083   # with the numbered line, and appends trailing '-' during
6084   # substitution so that $LINENO is not a special case at line end.
6085   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
6086   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
6087   sed '=' <$as_myself |
6088     sed '
6089       N
6090       s,$,-,
6091       : loop
6092       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
6093       t loop
6094       s,-$,,
6095       s,^['$as_cr_digits']*\n,,
6096     ' >$as_me.lineno &&
6097   chmod +x $as_me.lineno ||
6098     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
6099 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
6100    { (exit 1); exit 1; }; }
6101
6102   # Don't try to exec as it changes $[0], causing all sort of problems
6103   # (the dirname of $[0] is not the place where we might find the
6104   # original and so on.  Autoconf is especially sensible to this).
6105   . ./$as_me.lineno
6106   # Exit status is that of the last command.
6107   exit
6108 }
6109
6110
6111 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
6112   *c*,-n*) ECHO_N= ECHO_C='
6113 ' ECHO_T='      ' ;;
6114   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
6115   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
6116 esac
6117
6118 if expr a : '\(a\)' >/dev/null 2>&1; then
6119   as_expr=expr
6120 else
6121   as_expr=false
6122 fi
6123
6124 rm -f conf$$ conf$$.exe conf$$.file
6125 echo >conf$$.file
6126 if ln -s conf$$.file conf$$ 2>/dev/null; then
6127   # We could just check for DJGPP; but this test a) works b) is more generic
6128   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
6129   if test -f conf$$.exe; then
6130     # Don't use ln at all; we don't have any links
6131     as_ln_s='cp -p'
6132   else
6133     as_ln_s='ln -s'
6134   fi
6135 elif ln conf$$.file conf$$ 2>/dev/null; then
6136   as_ln_s=ln
6137 else
6138   as_ln_s='cp -p'
6139 fi
6140 rm -f conf$$ conf$$.exe conf$$.file
6141
6142 if mkdir -p . 2>/dev/null; then
6143   as_mkdir_p=:
6144 else
6145   test -d ./-p && rmdir ./-p
6146   as_mkdir_p=false
6147 fi
6148
6149 as_executable_p="test -f"
6150
6151 # Sed expression to map a string onto a valid CPP name.
6152 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6153
6154 # Sed expression to map a string onto a valid variable name.
6155 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6156
6157
6158 # IFS
6159 # We need space, tab and new line, in precisely that order.
6160 as_nl='
6161 '
6162 IFS="   $as_nl"
6163
6164 # CDPATH.
6165 $as_unset CDPATH
6166
6167 exec 6>&1
6168
6169 # Open the log real soon, to keep \$[0] and so on meaningful, and to
6170 # report actual input values of CONFIG_FILES etc. instead of their
6171 # values after options handling.  Logging --version etc. is OK.
6172 exec 5>>config.log
6173 {
6174   echo
6175   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6176 ## Running $as_me. ##
6177 _ASBOX
6178 } >&5
6179 cat >&5 <<_CSEOF
6180
6181 This file was extended by $as_me, which was
6182 generated by GNU Autoconf 2.59.  Invocation command line was
6183
6184   CONFIG_FILES    = $CONFIG_FILES
6185   CONFIG_HEADERS  = $CONFIG_HEADERS
6186   CONFIG_LINKS    = $CONFIG_LINKS
6187   CONFIG_COMMANDS = $CONFIG_COMMANDS
6188   $ $0 $@
6189
6190 _CSEOF
6191 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
6192 echo >&5
6193 _ACEOF
6194
6195 # Files that config.status was made for.
6196 if test -n "$ac_config_files"; then
6197   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
6198 fi
6199
6200 if test -n "$ac_config_headers"; then
6201   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
6202 fi
6203
6204 if test -n "$ac_config_links"; then
6205   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
6206 fi
6207
6208 if test -n "$ac_config_commands"; then
6209   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
6210 fi
6211
6212 cat >>$CONFIG_STATUS <<\_ACEOF
6213
6214 ac_cs_usage="\
6215 \`$as_me' instantiates files from templates according to the
6216 current configuration.
6217
6218 Usage: $0 [OPTIONS] [FILE]...
6219
6220   -h, --help       print this help, then exit
6221   -V, --version    print version number, then exit
6222   -q, --quiet      do not print progress messages
6223   -d, --debug      don't remove temporary files
6224       --recheck    update $as_me by reconfiguring in the same conditions
6225   --file=FILE[:TEMPLATE]
6226                    instantiate the configuration file FILE
6227   --header=FILE[:TEMPLATE]
6228                    instantiate the configuration header FILE
6229
6230 Configuration files:
6231 $config_files
6232
6233 Configuration headers:
6234 $config_headers
6235
6236 Configuration links:
6237 $config_links
6238
6239 Configuration commands:
6240 $config_commands
6241
6242 Report bugs to <bug-autoconf@gnu.org>."
6243 _ACEOF
6244
6245 cat >>$CONFIG_STATUS <<_ACEOF
6246 ac_cs_version="\\
6247 config.status
6248 configured by $0, generated by GNU Autoconf 2.59,
6249   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
6250
6251 Copyright (C) 2003 Free Software Foundation, Inc.
6252 This config.status script is free software; the Free Software Foundation
6253 gives unlimited permission to copy, distribute and modify it."
6254 srcdir=$srcdir
6255 INSTALL="$INSTALL"
6256 _ACEOF
6257
6258 cat >>$CONFIG_STATUS <<\_ACEOF
6259 # If no file are specified by the user, then we need to provide default
6260 # value.  By we need to know if files were specified by the user.
6261 ac_need_defaults=:
6262 while test $# != 0
6263 do
6264   case $1 in
6265   --*=*)
6266     ac_option=`expr "x$1" : 'x\([^=]*\)='`
6267     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
6268     ac_shift=:
6269     ;;
6270   -*)
6271     ac_option=$1
6272     ac_optarg=$2
6273     ac_shift=shift
6274     ;;
6275   *) # This is not an option, so the user has probably given explicit
6276      # arguments.
6277      ac_option=$1
6278      ac_need_defaults=false;;
6279   esac
6280
6281   case $ac_option in
6282   # Handling of the options.
6283 _ACEOF
6284 cat >>$CONFIG_STATUS <<\_ACEOF
6285   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6286     ac_cs_recheck=: ;;
6287   --version | --vers* | -V )
6288     echo "$ac_cs_version"; exit 0 ;;
6289   --he | --h)
6290     # Conflict between --help and --header
6291     { { echo "$as_me:$LINENO: error: ambiguous option: $1
6292 Try \`$0 --help' for more information." >&5
6293 echo "$as_me: error: ambiguous option: $1
6294 Try \`$0 --help' for more information." >&2;}
6295    { (exit 1); exit 1; }; };;
6296   --help | --hel | -h )
6297     echo "$ac_cs_usage"; exit 0 ;;
6298   --debug | --d* | -d )
6299     debug=: ;;
6300   --file | --fil | --fi | --f )
6301     $ac_shift
6302     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
6303     ac_need_defaults=false;;
6304   --header | --heade | --head | --hea )
6305     $ac_shift
6306     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
6307     ac_need_defaults=false;;
6308   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6309   | -silent | --silent | --silen | --sile | --sil | --si | --s)
6310     ac_cs_silent=: ;;
6311
6312   # This is an error.
6313   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
6314 Try \`$0 --help' for more information." >&5
6315 echo "$as_me: error: unrecognized option: $1
6316 Try \`$0 --help' for more information." >&2;}
6317    { (exit 1); exit 1; }; } ;;
6318
6319   *) ac_config_targets="$ac_config_targets $1" ;;
6320
6321   esac
6322   shift
6323 done
6324
6325 ac_configure_extra_args=
6326
6327 if $ac_cs_silent; then
6328   exec 6>/dev/null
6329   ac_configure_extra_args="$ac_configure_extra_args --silent"
6330 fi
6331
6332 _ACEOF
6333 cat >>$CONFIG_STATUS <<_ACEOF
6334 if \$ac_cs_recheck; then
6335   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
6336   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6337 fi
6338
6339 _ACEOF
6340
6341
6342
6343
6344
6345 cat >>$CONFIG_STATUS <<\_ACEOF
6346 for ac_config_target in $ac_config_targets
6347 do
6348   case "$ac_config_target" in
6349   # Handling of arguments.
6350   "Makefile.sim" ) CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
6351   "Make-common.sim" ) CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
6352   ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
6353   "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
6354   "Makefile" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
6355   "stamp-h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
6356   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
6357   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
6358 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
6359    { (exit 1); exit 1; }; };;
6360   esac
6361 done
6362
6363 # If the user did not use the arguments to specify the items to instantiate,
6364 # then the envvar interface is used.  Set only those that are not.
6365 # We use the long form for the default assignment because of an extremely
6366 # bizarre bug on SunOS 4.1.3.
6367 if $ac_need_defaults; then
6368   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6369   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
6370   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
6371   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
6372 fi
6373
6374 # Have a temporary directory for convenience.  Make it in the build tree
6375 # simply because there is no reason to put it here, and in addition,
6376 # creating and moving files from /tmp can sometimes cause problems.
6377 # Create a temporary directory, and hook for its removal unless debugging.
6378 $debug ||
6379 {
6380   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
6381   trap '{ (exit 1); exit 1; }' 1 2 13 15
6382 }
6383
6384 # Create a (secure) tmp directory for tmp files.
6385
6386 {
6387   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
6388   test -n "$tmp" && test -d "$tmp"
6389 }  ||
6390 {
6391   tmp=./confstat$$-$RANDOM
6392   (umask 077 && mkdir $tmp)
6393 } ||
6394 {
6395    echo "$me: cannot create a temporary directory in ." >&2
6396    { (exit 1); exit 1; }
6397 }
6398
6399 _ACEOF
6400
6401 cat >>$CONFIG_STATUS <<_ACEOF
6402
6403 #
6404 # CONFIG_FILES section.
6405 #
6406
6407 # No need to generate the scripts if there are no CONFIG_FILES.
6408 # This happens for instance when ./config.status config.h
6409 if test -n "\$CONFIG_FILES"; then
6410   # Protect against being on the right side of a sed subst in config.status.
6411   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
6412    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
6413 s,@SHELL@,$SHELL,;t t
6414 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
6415 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
6416 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
6417 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
6418 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
6419 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
6420 s,@exec_prefix@,$exec_prefix,;t t
6421 s,@prefix@,$prefix,;t t
6422 s,@program_transform_name@,$program_transform_name,;t t
6423 s,@bindir@,$bindir,;t t
6424 s,@sbindir@,$sbindir,;t t
6425 s,@libexecdir@,$libexecdir,;t t
6426 s,@datadir@,$datadir,;t t
6427 s,@sysconfdir@,$sysconfdir,;t t
6428 s,@sharedstatedir@,$sharedstatedir,;t t
6429 s,@localstatedir@,$localstatedir,;t t
6430 s,@libdir@,$libdir,;t t
6431 s,@includedir@,$includedir,;t t
6432 s,@oldincludedir@,$oldincludedir,;t t
6433 s,@infodir@,$infodir,;t t
6434 s,@mandir@,$mandir,;t t
6435 s,@build_alias@,$build_alias,;t t
6436 s,@host_alias@,$host_alias,;t t
6437 s,@target_alias@,$target_alias,;t t
6438 s,@DEFS@,$DEFS,;t t
6439 s,@ECHO_C@,$ECHO_C,;t t
6440 s,@ECHO_N@,$ECHO_N,;t t
6441 s,@ECHO_T@,$ECHO_T,;t t
6442 s,@LIBS@,$LIBS,;t t
6443 s,@sim_environment@,$sim_environment,;t t
6444 s,@sim_alignment@,$sim_alignment,;t t
6445 s,@sim_assert@,$sim_assert,;t t
6446 s,@sim_bitsize@,$sim_bitsize,;t t
6447 s,@sim_endian@,$sim_endian,;t t
6448 s,@sim_hostendian@,$sim_hostendian,;t t
6449 s,@sim_float@,$sim_float,;t t
6450 s,@sim_scache@,$sim_scache,;t t
6451 s,@sim_default_model@,$sim_default_model,;t t
6452 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
6453 s,@sim_hw_objs@,$sim_hw_objs,;t t
6454 s,@sim_hw@,$sim_hw,;t t
6455 s,@sim_inline@,$sim_inline,;t t
6456 s,@sim_packages@,$sim_packages,;t t
6457 s,@sim_regparm@,$sim_regparm,;t t
6458 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
6459 s,@sim_smp@,$sim_smp,;t t
6460 s,@sim_stdcall@,$sim_stdcall,;t t
6461 s,@sim_xor_endian@,$sim_xor_endian,;t t
6462 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
6463 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
6464 s,@build@,$build,;t t
6465 s,@build_cpu@,$build_cpu,;t t
6466 s,@build_vendor@,$build_vendor,;t t
6467 s,@build_os@,$build_os,;t t
6468 s,@host@,$host,;t t
6469 s,@host_cpu@,$host_cpu,;t t
6470 s,@host_vendor@,$host_vendor,;t t
6471 s,@host_os@,$host_os,;t t
6472 s,@target@,$target,;t t
6473 s,@target_cpu@,$target_cpu,;t t
6474 s,@target_vendor@,$target_vendor,;t t
6475 s,@target_os@,$target_os,;t t
6476 s,@CC@,$CC,;t t
6477 s,@CFLAGS@,$CFLAGS,;t t
6478 s,@LDFLAGS@,$LDFLAGS,;t t
6479 s,@CPPFLAGS@,$CPPFLAGS,;t t
6480 s,@ac_ct_CC@,$ac_ct_CC,;t t
6481 s,@EXEEXT@,$EXEEXT,;t t
6482 s,@OBJEXT@,$OBJEXT,;t t
6483 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
6484 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
6485 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
6486 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
6487 s,@HDEFINES@,$HDEFINES,;t t
6488 s,@AR@,$AR,;t t
6489 s,@RANLIB@,$RANLIB,;t t
6490 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
6491 s,@USE_NLS@,$USE_NLS,;t t
6492 s,@LIBINTL@,$LIBINTL,;t t
6493 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
6494 s,@INCINTL@,$INCINTL,;t t
6495 s,@XGETTEXT@,$XGETTEXT,;t t
6496 s,@GMSGFMT@,$GMSGFMT,;t t
6497 s,@POSUB@,$POSUB,;t t
6498 s,@CATALOGS@,$CATALOGS,;t t
6499 s,@DATADIRNAME@,$DATADIRNAME,;t t
6500 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
6501 s,@GENCAT@,$GENCAT,;t t
6502 s,@CATOBJEXT@,$CATOBJEXT,;t t
6503 s,@CPP@,$CPP,;t t
6504 s,@EGREP@,$EGREP,;t t
6505 s,@MAINT@,$MAINT,;t t
6506 s,@sim_bswap@,$sim_bswap,;t t
6507 s,@sim_cflags@,$sim_cflags,;t t
6508 s,@sim_debug@,$sim_debug,;t t
6509 s,@sim_stdio@,$sim_stdio,;t t
6510 s,@sim_trace@,$sim_trace,;t t
6511 s,@sim_profile@,$sim_profile,;t t
6512 s,@PKGVERSION@,$PKGVERSION,;t t
6513 s,@REPORT_BUGS_TO@,$REPORT_BUGS_TO,;t t
6514 s,@REPORT_BUGS_TEXI@,$REPORT_BUGS_TEXI,;t t
6515 s,@cgen_breaks@,$cgen_breaks,;t t
6516 s,@LIBOBJS@,$LIBOBJS,;t t
6517 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
6518 CEOF
6519
6520 _ACEOF
6521
6522   cat >>$CONFIG_STATUS <<\_ACEOF
6523   # Split the substitutions into bite-sized pieces for seds with
6524   # small command number limits, like on Digital OSF/1 and HP-UX.
6525   ac_max_sed_lines=48
6526   ac_sed_frag=1 # Number of current file.
6527   ac_beg=1 # First line for current file.
6528   ac_end=$ac_max_sed_lines # Line after last line for current file.
6529   ac_more_lines=:
6530   ac_sed_cmds=
6531   while $ac_more_lines; do
6532     if test $ac_beg -gt 1; then
6533       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
6534     else
6535       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
6536     fi
6537     if test ! -s $tmp/subs.frag; then
6538       ac_more_lines=false
6539     else
6540       # The purpose of the label and of the branching condition is to
6541       # speed up the sed processing (if there are no `@' at all, there
6542       # is no need to browse any of the substitutions).
6543       # These are the two extra sed commands mentioned above.
6544       (echo ':t
6545   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
6546       if test -z "$ac_sed_cmds"; then
6547         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
6548       else
6549         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
6550       fi
6551       ac_sed_frag=`expr $ac_sed_frag + 1`
6552       ac_beg=$ac_end
6553       ac_end=`expr $ac_end + $ac_max_sed_lines`
6554     fi
6555   done
6556   if test -z "$ac_sed_cmds"; then
6557     ac_sed_cmds=cat
6558   fi
6559 fi # test -n "$CONFIG_FILES"
6560
6561 _ACEOF
6562 cat >>$CONFIG_STATUS <<\_ACEOF
6563 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
6564   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6565   case $ac_file in
6566   - | *:- | *:-:* ) # input from stdin
6567         cat >$tmp/stdin
6568         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6569         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6570   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6571         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6572   * )   ac_file_in=$ac_file.in ;;
6573   esac
6574
6575   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
6576   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
6577 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6578          X"$ac_file" : 'X\(//\)[^/]' \| \
6579          X"$ac_file" : 'X\(//\)$' \| \
6580          X"$ac_file" : 'X\(/\)' \| \
6581          .     : '\(.\)' 2>/dev/null ||
6582 echo X"$ac_file" |
6583     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6584           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6585           /^X\(\/\/\)$/{ s//\1/; q; }
6586           /^X\(\/\).*/{ s//\1/; q; }
6587           s/.*/./; q'`
6588   { if $as_mkdir_p; then
6589     mkdir -p "$ac_dir"
6590   else
6591     as_dir="$ac_dir"
6592     as_dirs=
6593     while test ! -d "$as_dir"; do
6594       as_dirs="$as_dir $as_dirs"
6595       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6596 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6597          X"$as_dir" : 'X\(//\)[^/]' \| \
6598          X"$as_dir" : 'X\(//\)$' \| \
6599          X"$as_dir" : 'X\(/\)' \| \
6600          .     : '\(.\)' 2>/dev/null ||
6601 echo X"$as_dir" |
6602     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6603           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6604           /^X\(\/\/\)$/{ s//\1/; q; }
6605           /^X\(\/\).*/{ s//\1/; q; }
6606           s/.*/./; q'`
6607     done
6608     test ! -n "$as_dirs" || mkdir $as_dirs
6609   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6610 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6611    { (exit 1); exit 1; }; }; }
6612
6613   ac_builddir=.
6614
6615 if test "$ac_dir" != .; then
6616   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6617   # A "../" for each directory in $ac_dir_suffix.
6618   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6619 else
6620   ac_dir_suffix= ac_top_builddir=
6621 fi
6622
6623 case $srcdir in
6624   .)  # No --srcdir option.  We are building in place.
6625     ac_srcdir=.
6626     if test -z "$ac_top_builddir"; then
6627        ac_top_srcdir=.
6628     else
6629        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6630     fi ;;
6631   [\\/]* | ?:[\\/]* )  # Absolute path.
6632     ac_srcdir=$srcdir$ac_dir_suffix;
6633     ac_top_srcdir=$srcdir ;;
6634   *) # Relative path.
6635     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6636     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6637 esac
6638
6639 # Do not use `cd foo && pwd` to compute absolute paths, because
6640 # the directories may not exist.
6641 case `pwd` in
6642 .) ac_abs_builddir="$ac_dir";;
6643 *)
6644   case "$ac_dir" in
6645   .) ac_abs_builddir=`pwd`;;
6646   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6647   *) ac_abs_builddir=`pwd`/"$ac_dir";;
6648   esac;;
6649 esac
6650 case $ac_abs_builddir in
6651 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6652 *)
6653   case ${ac_top_builddir}. in
6654   .) ac_abs_top_builddir=$ac_abs_builddir;;
6655   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6656   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6657   esac;;
6658 esac
6659 case $ac_abs_builddir in
6660 .) ac_abs_srcdir=$ac_srcdir;;
6661 *)
6662   case $ac_srcdir in
6663   .) ac_abs_srcdir=$ac_abs_builddir;;
6664   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6665   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6666   esac;;
6667 esac
6668 case $ac_abs_builddir in
6669 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6670 *)
6671   case $ac_top_srcdir in
6672   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6673   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6674   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6675   esac;;
6676 esac
6677
6678
6679   case $INSTALL in
6680   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6681   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
6682   esac
6683
6684   if test x"$ac_file" != x-; then
6685     { echo "$as_me:$LINENO: creating $ac_file" >&5
6686 echo "$as_me: creating $ac_file" >&6;}
6687     rm -f "$ac_file"
6688   fi
6689   # Let's still pretend it is `configure' which instantiates (i.e., don't
6690   # use $as_me), people would be surprised to read:
6691   #    /* config.h.  Generated by config.status.  */
6692   if test x"$ac_file" = x-; then
6693     configure_input=
6694   else
6695     configure_input="$ac_file.  "
6696   fi
6697   configure_input=$configure_input"Generated from `echo $ac_file_in |
6698                                      sed 's,.*/,,'` by configure."
6699
6700   # First look for the input files in the build tree, otherwise in the
6701   # src tree.
6702   ac_file_inputs=`IFS=:
6703     for f in $ac_file_in; do
6704       case $f in
6705       -) echo $tmp/stdin ;;
6706       [\\/$]*)
6707          # Absolute (can't be DOS-style, as IFS=:)
6708          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6709 echo "$as_me: error: cannot find input file: $f" >&2;}
6710    { (exit 1); exit 1; }; }
6711          echo "$f";;
6712       *) # Relative
6713          if test -f "$f"; then
6714            # Build tree
6715            echo "$f"
6716          elif test -f "$srcdir/$f"; then
6717            # Source tree
6718            echo "$srcdir/$f"
6719          else
6720            # /dev/null tree
6721            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6722 echo "$as_me: error: cannot find input file: $f" >&2;}
6723    { (exit 1); exit 1; }; }
6724          fi;;
6725       esac
6726     done` || { (exit 1); exit 1; }
6727 _ACEOF
6728 cat >>$CONFIG_STATUS <<_ACEOF
6729   sed "$ac_vpsub
6730 $extrasub
6731 _ACEOF
6732 cat >>$CONFIG_STATUS <<\_ACEOF
6733 :t
6734 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6735 s,@configure_input@,$configure_input,;t t
6736 s,@srcdir@,$ac_srcdir,;t t
6737 s,@abs_srcdir@,$ac_abs_srcdir,;t t
6738 s,@top_srcdir@,$ac_top_srcdir,;t t
6739 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
6740 s,@builddir@,$ac_builddir,;t t
6741 s,@abs_builddir@,$ac_abs_builddir,;t t
6742 s,@top_builddir@,$ac_top_builddir,;t t
6743 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
6744 s,@INSTALL@,$ac_INSTALL,;t t
6745 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
6746   rm -f $tmp/stdin
6747   if test x"$ac_file" != x-; then
6748     mv $tmp/out $ac_file
6749   else
6750     cat $tmp/out
6751     rm -f $tmp/out
6752   fi
6753
6754 done
6755 _ACEOF
6756 cat >>$CONFIG_STATUS <<\_ACEOF
6757
6758 #
6759 # CONFIG_HEADER section.
6760 #
6761
6762 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6763 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6764 #
6765 # ac_d sets the value in "#define NAME VALUE" lines.
6766 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
6767 ac_dB='[         ].*$,\1#\2'
6768 ac_dC=' '
6769 ac_dD=',;t'
6770 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6771 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6772 ac_uB='$,\1#\2define\3'
6773 ac_uC=' '
6774 ac_uD=',;t'
6775
6776 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
6777   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6778   case $ac_file in
6779   - | *:- | *:-:* ) # input from stdin
6780         cat >$tmp/stdin
6781         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6782         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6783   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6784         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6785   * )   ac_file_in=$ac_file.in ;;
6786   esac
6787
6788   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
6789 echo "$as_me: creating $ac_file" >&6;}
6790
6791   # First look for the input files in the build tree, otherwise in the
6792   # src tree.
6793   ac_file_inputs=`IFS=:
6794     for f in $ac_file_in; do
6795       case $f in
6796       -) echo $tmp/stdin ;;
6797       [\\/$]*)
6798          # Absolute (can't be DOS-style, as IFS=:)
6799          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6800 echo "$as_me: error: cannot find input file: $f" >&2;}
6801    { (exit 1); exit 1; }; }
6802          # Do quote $f, to prevent DOS paths from being IFS'd.
6803          echo "$f";;
6804       *) # Relative
6805          if test -f "$f"; then
6806            # Build tree
6807            echo "$f"
6808          elif test -f "$srcdir/$f"; then
6809            # Source tree
6810            echo "$srcdir/$f"
6811          else
6812            # /dev/null tree
6813            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6814 echo "$as_me: error: cannot find input file: $f" >&2;}
6815    { (exit 1); exit 1; }; }
6816          fi;;
6817       esac
6818     done` || { (exit 1); exit 1; }
6819   # Remove the trailing spaces.
6820   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
6821
6822 _ACEOF
6823
6824 # Transform confdefs.h into two sed scripts, `conftest.defines' and
6825 # `conftest.undefs', that substitutes the proper values into
6826 # config.h.in to produce config.h.  The first handles `#define'
6827 # templates, and the second `#undef' templates.
6828 # And first: Protect against being on the right side of a sed subst in
6829 # config.status.  Protect against being in an unquoted here document
6830 # in config.status.
6831 rm -f conftest.defines conftest.undefs
6832 # Using a here document instead of a string reduces the quoting nightmare.
6833 # Putting comments in sed scripts is not portable.
6834 #
6835 # `end' is used to avoid that the second main sed command (meant for
6836 # 0-ary CPP macros) applies to n-ary macro definitions.
6837 # See the Autoconf documentation for `clear'.
6838 cat >confdef2sed.sed <<\_ACEOF
6839 s/[\\&,]/\\&/g
6840 s,[\\$`],\\&,g
6841 t clear
6842 : clear
6843 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
6844 t end
6845 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
6846 : end
6847 _ACEOF
6848 # If some macros were called several times there might be several times
6849 # the same #defines, which is useless.  Nevertheless, we may not want to
6850 # sort them, since we want the *last* AC-DEFINE to be honored.
6851 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
6852 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
6853 rm -f confdef2sed.sed
6854
6855 # This sed command replaces #undef with comments.  This is necessary, for
6856 # example, in the case of _POSIX_SOURCE, which is predefined and required
6857 # on some systems where configure will not decide to define it.
6858 cat >>conftest.undefs <<\_ACEOF
6859 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
6860 _ACEOF
6861
6862 # Break up conftest.defines because some shells have a limit on the size
6863 # of here documents, and old seds have small limits too (100 cmds).
6864 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
6865 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
6866 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
6867 echo '  :' >>$CONFIG_STATUS
6868 rm -f conftest.tail
6869 while grep . conftest.defines >/dev/null
6870 do
6871   # Write a limited-size here document to $tmp/defines.sed.
6872   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
6873   # Speed up: don't consider the non `#define' lines.
6874   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
6875   # Work around the forget-to-reset-the-flag bug.
6876   echo 't clr' >>$CONFIG_STATUS
6877   echo ': clr' >>$CONFIG_STATUS
6878   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
6879   echo 'CEOF
6880   sed -f $tmp/defines.sed $tmp/in >$tmp/out
6881   rm -f $tmp/in
6882   mv $tmp/out $tmp/in
6883 ' >>$CONFIG_STATUS
6884   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
6885   rm -f conftest.defines
6886   mv conftest.tail conftest.defines
6887 done
6888 rm -f conftest.defines
6889 echo '  fi # grep' >>$CONFIG_STATUS
6890 echo >>$CONFIG_STATUS
6891
6892 # Break up conftest.undefs because some shells have a limit on the size
6893 # of here documents, and old seds have small limits too (100 cmds).
6894 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
6895 rm -f conftest.tail
6896 while grep . conftest.undefs >/dev/null
6897 do
6898   # Write a limited-size here document to $tmp/undefs.sed.
6899   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
6900   # Speed up: don't consider the non `#undef'
6901   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
6902   # Work around the forget-to-reset-the-flag bug.
6903   echo 't clr' >>$CONFIG_STATUS
6904   echo ': clr' >>$CONFIG_STATUS
6905   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
6906   echo 'CEOF
6907   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
6908   rm -f $tmp/in
6909   mv $tmp/out $tmp/in
6910 ' >>$CONFIG_STATUS
6911   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
6912   rm -f conftest.undefs
6913   mv conftest.tail conftest.undefs
6914 done
6915 rm -f conftest.undefs
6916
6917 cat >>$CONFIG_STATUS <<\_ACEOF
6918   # Let's still pretend it is `configure' which instantiates (i.e., don't
6919   # use $as_me), people would be surprised to read:
6920   #    /* config.h.  Generated by config.status.  */
6921   if test x"$ac_file" = x-; then
6922     echo "/* Generated by configure.  */" >$tmp/config.h
6923   else
6924     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
6925   fi
6926   cat $tmp/in >>$tmp/config.h
6927   rm -f $tmp/in
6928   if test x"$ac_file" != x-; then
6929     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
6930       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
6931 echo "$as_me: $ac_file is unchanged" >&6;}
6932     else
6933       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
6934 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6935          X"$ac_file" : 'X\(//\)[^/]' \| \
6936          X"$ac_file" : 'X\(//\)$' \| \
6937          X"$ac_file" : 'X\(/\)' \| \
6938          .     : '\(.\)' 2>/dev/null ||
6939 echo X"$ac_file" |
6940     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6941           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6942           /^X\(\/\/\)$/{ s//\1/; q; }
6943           /^X\(\/\).*/{ s//\1/; q; }
6944           s/.*/./; q'`
6945       { if $as_mkdir_p; then
6946     mkdir -p "$ac_dir"
6947   else
6948     as_dir="$ac_dir"
6949     as_dirs=
6950     while test ! -d "$as_dir"; do
6951       as_dirs="$as_dir $as_dirs"
6952       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6953 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6954          X"$as_dir" : 'X\(//\)[^/]' \| \
6955          X"$as_dir" : 'X\(//\)$' \| \
6956          X"$as_dir" : 'X\(/\)' \| \
6957          .     : '\(.\)' 2>/dev/null ||
6958 echo X"$as_dir" |
6959     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6960           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6961           /^X\(\/\/\)$/{ s//\1/; q; }
6962           /^X\(\/\).*/{ s//\1/; q; }
6963           s/.*/./; q'`
6964     done
6965     test ! -n "$as_dirs" || mkdir $as_dirs
6966   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6967 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6968    { (exit 1); exit 1; }; }; }
6969
6970       rm -f $ac_file
6971       mv $tmp/config.h $ac_file
6972     fi
6973   else
6974     cat $tmp/config.h
6975     rm -f $tmp/config.h
6976   fi
6977 done
6978 _ACEOF
6979 cat >>$CONFIG_STATUS <<\_ACEOF
6980
6981 #
6982 # CONFIG_LINKS section.
6983 #
6984
6985 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
6986   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6987   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6988
6989   { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
6990 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
6991
6992   if test ! -r $srcdir/$ac_source; then
6993     { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
6994 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
6995    { (exit 1); exit 1; }; }
6996   fi
6997   rm -f $ac_dest
6998
6999   # Make relative symlinks.
7000   ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
7001 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7002          X"$ac_dest" : 'X\(//\)[^/]' \| \
7003          X"$ac_dest" : 'X\(//\)$' \| \
7004          X"$ac_dest" : 'X\(/\)' \| \
7005          .     : '\(.\)' 2>/dev/null ||
7006 echo X"$ac_dest" |
7007     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7008           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7009           /^X\(\/\/\)$/{ s//\1/; q; }
7010           /^X\(\/\).*/{ s//\1/; q; }
7011           s/.*/./; q'`
7012   { if $as_mkdir_p; then
7013     mkdir -p "$ac_dest_dir"
7014   else
7015     as_dir="$ac_dest_dir"
7016     as_dirs=
7017     while test ! -d "$as_dir"; do
7018       as_dirs="$as_dir $as_dirs"
7019       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7020 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7021          X"$as_dir" : 'X\(//\)[^/]' \| \
7022          X"$as_dir" : 'X\(//\)$' \| \
7023          X"$as_dir" : 'X\(/\)' \| \
7024          .     : '\(.\)' 2>/dev/null ||
7025 echo X"$as_dir" |
7026     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7027           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7028           /^X\(\/\/\)$/{ s//\1/; q; }
7029           /^X\(\/\).*/{ s//\1/; q; }
7030           s/.*/./; q'`
7031     done
7032     test ! -n "$as_dirs" || mkdir $as_dirs
7033   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
7034 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
7035    { (exit 1); exit 1; }; }; }
7036
7037   ac_builddir=.
7038
7039 if test "$ac_dest_dir" != .; then
7040   ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
7041   # A "../" for each directory in $ac_dir_suffix.
7042   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7043 else
7044   ac_dir_suffix= ac_top_builddir=
7045 fi
7046
7047 case $srcdir in
7048   .)  # No --srcdir option.  We are building in place.
7049     ac_srcdir=.
7050     if test -z "$ac_top_builddir"; then
7051        ac_top_srcdir=.
7052     else
7053        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7054     fi ;;
7055   [\\/]* | ?:[\\/]* )  # Absolute path.
7056     ac_srcdir=$srcdir$ac_dir_suffix;
7057     ac_top_srcdir=$srcdir ;;
7058   *) # Relative path.
7059     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7060     ac_top_srcdir=$ac_top_builddir$srcdir ;;
7061 esac
7062
7063 # Do not use `cd foo && pwd` to compute absolute paths, because
7064 # the directories may not exist.
7065 case `pwd` in
7066 .) ac_abs_builddir="$ac_dest_dir";;
7067 *)
7068   case "$ac_dest_dir" in
7069   .) ac_abs_builddir=`pwd`;;
7070   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
7071   *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
7072   esac;;
7073 esac
7074 case $ac_abs_builddir in
7075 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7076 *)
7077   case ${ac_top_builddir}. in
7078   .) ac_abs_top_builddir=$ac_abs_builddir;;
7079   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7080   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7081   esac;;
7082 esac
7083 case $ac_abs_builddir in
7084 .) ac_abs_srcdir=$ac_srcdir;;
7085 *)
7086   case $ac_srcdir in
7087   .) ac_abs_srcdir=$ac_abs_builddir;;
7088   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7089   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7090   esac;;
7091 esac
7092 case $ac_abs_builddir in
7093 .) ac_abs_top_srcdir=$ac_top_srcdir;;
7094 *)
7095   case $ac_top_srcdir in
7096   .) ac_abs_top_srcdir=$ac_abs_builddir;;
7097   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7098   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7099   esac;;
7100 esac
7101
7102
7103   case $srcdir in
7104   [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
7105       *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
7106   esac
7107
7108   # Try a symlink, then a hard link, then a copy.
7109   ln -s $ac_rel_source $ac_dest 2>/dev/null ||
7110     ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
7111     cp -p $srcdir/$ac_source $ac_dest ||
7112     { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
7113 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
7114    { (exit 1); exit 1; }; }
7115 done
7116 _ACEOF
7117 cat >>$CONFIG_STATUS <<\_ACEOF
7118
7119 #
7120 # CONFIG_COMMANDS section.
7121 #
7122 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
7123   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
7124   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
7125   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
7126 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7127          X"$ac_dest" : 'X\(//\)[^/]' \| \
7128          X"$ac_dest" : 'X\(//\)$' \| \
7129          X"$ac_dest" : 'X\(/\)' \| \
7130          .     : '\(.\)' 2>/dev/null ||
7131 echo X"$ac_dest" |
7132     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7133           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7134           /^X\(\/\/\)$/{ s//\1/; q; }
7135           /^X\(\/\).*/{ s//\1/; q; }
7136           s/.*/./; q'`
7137   { if $as_mkdir_p; then
7138     mkdir -p "$ac_dir"
7139   else
7140     as_dir="$ac_dir"
7141     as_dirs=
7142     while test ! -d "$as_dir"; do
7143       as_dirs="$as_dir $as_dirs"
7144       as_dir=`(dirname "$as_dir") 2>/dev/null ||
7145 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7146          X"$as_dir" : 'X\(//\)[^/]' \| \
7147          X"$as_dir" : 'X\(//\)$' \| \
7148          X"$as_dir" : 'X\(/\)' \| \
7149          .     : '\(.\)' 2>/dev/null ||
7150 echo X"$as_dir" |
7151     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7152           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7153           /^X\(\/\/\)$/{ s//\1/; q; }
7154           /^X\(\/\).*/{ s//\1/; q; }
7155           s/.*/./; q'`
7156     done
7157     test ! -n "$as_dirs" || mkdir $as_dirs
7158   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7159 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7160    { (exit 1); exit 1; }; }; }
7161
7162   ac_builddir=.
7163
7164 if test "$ac_dir" != .; then
7165   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7166   # A "../" for each directory in $ac_dir_suffix.
7167   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7168 else
7169   ac_dir_suffix= ac_top_builddir=
7170 fi
7171
7172 case $srcdir in
7173   .)  # No --srcdir option.  We are building in place.
7174     ac_srcdir=.
7175     if test -z "$ac_top_builddir"; then
7176        ac_top_srcdir=.
7177     else
7178        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7179     fi ;;
7180   [\\/]* | ?:[\\/]* )  # Absolute path.
7181     ac_srcdir=$srcdir$ac_dir_suffix;
7182     ac_top_srcdir=$srcdir ;;
7183   *) # Relative path.
7184     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7185     ac_top_srcdir=$ac_top_builddir$srcdir ;;
7186 esac
7187
7188 # Do not use `cd foo && pwd` to compute absolute paths, because
7189 # the directories may not exist.
7190 case `pwd` in
7191 .) ac_abs_builddir="$ac_dir";;
7192 *)
7193   case "$ac_dir" in
7194   .) ac_abs_builddir=`pwd`;;
7195   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7196   *) ac_abs_builddir=`pwd`/"$ac_dir";;
7197   esac;;
7198 esac
7199 case $ac_abs_builddir in
7200 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7201 *)
7202   case ${ac_top_builddir}. in
7203   .) ac_abs_top_builddir=$ac_abs_builddir;;
7204   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7205   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7206   esac;;
7207 esac
7208 case $ac_abs_builddir in
7209 .) ac_abs_srcdir=$ac_srcdir;;
7210 *)
7211   case $ac_srcdir in
7212   .) ac_abs_srcdir=$ac_abs_builddir;;
7213   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7214   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7215   esac;;
7216 esac
7217 case $ac_abs_builddir in
7218 .) ac_abs_top_srcdir=$ac_top_srcdir;;
7219 *)
7220   case $ac_top_srcdir in
7221   .) ac_abs_top_srcdir=$ac_abs_builddir;;
7222   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7223   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7224   esac;;
7225 esac
7226
7227
7228   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
7229 echo "$as_me: executing $ac_dest commands" >&6;}
7230   case $ac_dest in
7231     Makefile ) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
7232  rm -f Makesim1.tmp Makesim2.tmp Makefile
7233  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
7234  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
7235  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
7236         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
7237         <Makefile.sim >Makefile
7238  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
7239  ;;
7240     stamp-h ) echo > stamp-h ;;
7241   esac
7242 done
7243 _ACEOF
7244
7245 cat >>$CONFIG_STATUS <<\_ACEOF
7246
7247 { (exit 0); exit 0; }
7248 _ACEOF
7249 chmod +x $CONFIG_STATUS
7250 ac_clean_files=$ac_clean_files_save
7251
7252
7253 # configure is writing to config.log, and then calls config.status.
7254 # config.status does its own redirection, appending to config.log.
7255 # Unfortunately, on DOS this fails, as config.log is still kept open
7256 # by configure, so config.status won't be able to write to it; its
7257 # output is simply discarded.  So we exec the FD to /dev/null,
7258 # effectively closing config.log, so it can be properly (re)opened and
7259 # appended to by config.status.  When coming back to configure, we
7260 # need to make the FD available again.
7261 if test "$no_create" != yes; then
7262   ac_cs_success=:
7263   ac_config_status_args=
7264   test "$silent" = yes &&
7265     ac_config_status_args="$ac_config_status_args --quiet"
7266   exec 5>/dev/null
7267   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7268   exec 5>>config.log
7269   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7270   # would make configure fail if this is the last instruction.
7271   $ac_cs_success || { (exit 1); exit 1; }
7272 fi
7273
7274