sim/frv/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_MAINT cgendir cgen sim_trapdump cgen_breaks LIBOBJS LTLIBOBJS'
 313 ac_subst_files=''
 314
 315 # Initialize some variables set by options.
 316 ac_init_help=
 317 ac_init_version=false
 318 # The variables have the same names as the options, with
 319 # dashes changed to underlines.
 320 cache_file=/dev/null
 321 exec_prefix=NONE
 322 no_create=
 323 no_recursion=
 324 prefix=NONE
 325 program_prefix=NONE
 326 program_suffix=NONE
 327 program_transform_name=s,x,x,
 328 silent=
 329 site=
 330 srcdir=
 331 verbose=
 332 x_includes=NONE
 333 x_libraries=NONE
 334
 335 # Installation directory options.
 336 # These are left unexpanded so users can "make install exec_prefix=/foo"
 337 # and all the variables that are supposed to be based on exec_prefix
 338 # by default will actually change.
 339 # Use braces instead of parens because sh, perl, etc. also accept them.
 340 bindir='${exec_prefix}/bin'
 341 sbindir='${exec_prefix}/sbin'
 342 libexecdir='${exec_prefix}/libexec'
 343 datadir='${prefix}/share'
 344 sysconfdir='${prefix}/etc'
 345 sharedstatedir='${prefix}/com'
 346 localstatedir='${prefix}/var'
 347 libdir='${exec_prefix}/lib'
 348 includedir='${prefix}/include'
 349 oldincludedir='/usr/include'
 350 infodir='${prefix}/info'
 351 mandir='${prefix}/man'
 352
 353 ac_prev=
 354 for ac_option
 355 do
 356   # If the previous option needs an argument, assign it.
 357   if test -n "$ac_prev"; then
 358     eval "$ac_prev=\$ac_option"
 359     ac_prev=
 360     continue
 361   fi
 362
 363   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 364
 365   # Accept the important Cygnus configure options, so we can diagnose typos.
 366
 367   case $ac_option in
 368
 369   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 370     ac_prev=bindir ;;
 371   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 372     bindir=$ac_optarg ;;
 373
 374   -build | --build | --buil | --bui | --bu)
 375     ac_prev=build_alias ;;
 376   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 377     build_alias=$ac_optarg ;;
 378
 379   -cache-file | --cache-file | --cache-fil | --cache-fi \
 380   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 381     ac_prev=cache_file ;;
 382   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 383   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 384     cache_file=$ac_optarg ;;
 385
 386   --config-cache | -C)
 387     cache_file=config.cache ;;
 388
 389   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 390     ac_prev=datadir ;;
 391   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 392   | --da=*)
 393     datadir=$ac_optarg ;;
 394
 395   -disable-* | --disable-*)
 396     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 397     # Reject names that are not valid shell variable names.
 398     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 399       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 400    { (exit 1); exit 1; }; }
 401     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 402     eval "enable_$ac_feature=no" ;;
 403
 404   -enable-* | --enable-*)
 405     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 406     # Reject names that are not valid shell variable names.
 407     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 408       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 409    { (exit 1); exit 1; }; }
 410     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 411     case $ac_option in
 412       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 413       *) ac_optarg=yes ;;
 414     esac
 415     eval "enable_$ac_feature='$ac_optarg'" ;;
 416
 417   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 418   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 419   | --exec | --exe | --ex)
 420     ac_prev=exec_prefix ;;
 421   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 422   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 423   | --exec=* | --exe=* | --ex=*)
 424     exec_prefix=$ac_optarg ;;
 425
 426   -gas | --gas | --ga | --g)
 427     # Obsolete; use --with-gas.
 428     with_gas=yes ;;
 429
 430   -help | --help | --hel | --he | -h)
 431     ac_init_help=long ;;
 432   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 433     ac_init_help=recursive ;;
 434   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 435     ac_init_help=short ;;
 436
 437   -host | --host | --hos | --ho)
 438     ac_prev=host_alias ;;
 439   -host=* | --host=* | --hos=* | --ho=*)
 440     host_alias=$ac_optarg ;;
 441
 442   -includedir | --includedir | --includedi | --included | --include \
 443   | --includ | --inclu | --incl | --inc)
 444     ac_prev=includedir ;;
 445   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 446   | --includ=* | --inclu=* | --incl=* | --inc=*)
 447     includedir=$ac_optarg ;;
 448
 449   -infodir | --infodir | --infodi | --infod | --info | --inf)
 450     ac_prev=infodir ;;
 451   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 452     infodir=$ac_optarg ;;
 453
 454   -libdir | --libdir | --libdi | --libd)
 455     ac_prev=libdir ;;
 456   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 457     libdir=$ac_optarg ;;
 458
 459   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 460   | --libexe | --libex | --libe)
 461     ac_prev=libexecdir ;;
 462   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 463   | --libexe=* | --libex=* | --libe=*)
 464     libexecdir=$ac_optarg ;;
 465
 466   -localstatedir | --localstatedir | --localstatedi | --localstated \
 467   | --localstate | --localstat | --localsta | --localst \
 468   | --locals | --local | --loca | --loc | --lo)
 469     ac_prev=localstatedir ;;
 470   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 471   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 472   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 473     localstatedir=$ac_optarg ;;
 474
 475   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 476     ac_prev=mandir ;;
 477   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 478     mandir=$ac_optarg ;;
 479
 480   -nfp | --nfp | --nf)
 481     # Obsolete; use --without-fp.
 482     with_fp=no ;;
 483
 484   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 485   | --no-cr | --no-c | -n)
 486     no_create=yes ;;
 487
 488   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 489   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 490     no_recursion=yes ;;
 491
 492   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 493   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 494   | --oldin | --oldi | --old | --ol | --o)
 495     ac_prev=oldincludedir ;;
 496   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 497   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 498   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 499     oldincludedir=$ac_optarg ;;
 500
 501   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 502     ac_prev=prefix ;;
 503   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 504     prefix=$ac_optarg ;;
 505
 506   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 507   | --program-pre | --program-pr | --program-p)
 508     ac_prev=program_prefix ;;
 509   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 510   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 511     program_prefix=$ac_optarg ;;
 512
 513   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 514   | --program-suf | --program-su | --program-s)
 515     ac_prev=program_suffix ;;
 516   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 517   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 518     program_suffix=$ac_optarg ;;
 519
 520   -program-transform-name | --program-transform-name \
 521   | --program-transform-nam | --program-transform-na \
 522   | --program-transform-n | --program-transform- \
 523   | --program-transform | --program-transfor \
 524   | --program-transfo | --program-transf \
 525   | --program-trans | --program-tran \
 526   | --progr-tra | --program-tr | --program-t)
 527     ac_prev=program_transform_name ;;
 528   -program-transform-name=* | --program-transform-name=* \
 529   | --program-transform-nam=* | --program-transform-na=* \
 530   | --program-transform-n=* | --program-transform-=* \
 531   | --program-transform=* | --program-transfor=* \
 532   | --program-transfo=* | --program-transf=* \
 533   | --program-trans=* | --program-tran=* \
 534   | --progr-tra=* | --program-tr=* | --program-t=*)
 535     program_transform_name=$ac_optarg ;;
 536
 537   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 538   | -silent | --silent | --silen | --sile | --sil)
 539     silent=yes ;;
 540
 541   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 542     ac_prev=sbindir ;;
 543   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 544   | --sbi=* | --sb=*)
 545     sbindir=$ac_optarg ;;
 546
 547   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 548   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 549   | --sharedst | --shareds | --shared | --share | --shar \
 550   | --sha | --sh)
 551     ac_prev=sharedstatedir ;;
 552   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 553   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 554   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 555   | --sha=* | --sh=*)
 556     sharedstatedir=$ac_optarg ;;
 557
 558   -site | --site | --sit)
 559     ac_prev=site ;;
 560   -site=* | --site=* | --sit=*)
 561     site=$ac_optarg ;;
 562
 563   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 564     ac_prev=srcdir ;;
 565   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 566     srcdir=$ac_optarg ;;
 567
 568   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 569   | --syscon | --sysco | --sysc | --sys | --sy)
 570     ac_prev=sysconfdir ;;
 571   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 572   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 573     sysconfdir=$ac_optarg ;;
 574
 575   -target | --target | --targe | --targ | --tar | --ta | --t)
 576     ac_prev=target_alias ;;
 577   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 578     target_alias=$ac_optarg ;;
 579
 580   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 581     verbose=yes ;;
 582
 583   -version | --version | --versio | --versi | --vers | -V)
 584     ac_init_version=: ;;
 585
 586   -with-* | --with-*)
 587     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 588     # Reject names that are not valid shell variable names.
 589     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 590       { echo "$as_me: error: invalid package name: $ac_package" >&2
 591    { (exit 1); exit 1; }; }
 592     ac_package=`echo $ac_package| sed 's/-/_/g'`
 593     case $ac_option in
 594       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 595       *) ac_optarg=yes ;;
 596     esac
 597     eval "with_$ac_package='$ac_optarg'" ;;
 598
 599   -without-* | --without-*)
 600     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 601     # Reject names that are not valid shell variable names.
 602     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 603       { echo "$as_me: error: invalid package name: $ac_package" >&2
 604    { (exit 1); exit 1; }; }
 605     ac_package=`echo $ac_package | sed 's/-/_/g'`
 606     eval "with_$ac_package=no" ;;
 607
 608   --x)
 609     # Obsolete; use --with-x.
 610     with_x=yes ;;
 611
 612   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 613   | --x-incl | --x-inc | --x-in | --x-i)
 614     ac_prev=x_includes ;;
 615   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 616   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 617     x_includes=$ac_optarg ;;
 618
 619   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 620   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 621     ac_prev=x_libraries ;;
 622   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 623   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 624     x_libraries=$ac_optarg ;;
 625
 626   -*) { echo "$as_me: error: unrecognized option: $ac_option
 627 Try \`$0 --help' for more information." >&2
 628    { (exit 1); exit 1; }; }
 629     ;;
 630
 631   *=*)
 632     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 633     # Reject names that are not valid shell variable names.
 634     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 635       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 636    { (exit 1); exit 1; }; }
 637     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 638     eval "$ac_envvar='$ac_optarg'"
 639     export $ac_envvar ;;
 640
 641   *)
 642     # FIXME: should be removed in autoconf 3.0.
 643     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 644     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 645       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 646     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 647     ;;
 648
 649   esac
 650 done
 651
 652 if test -n "$ac_prev"; then
 653   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 654   { echo "$as_me: error: missing argument to $ac_option" >&2
 655    { (exit 1); exit 1; }; }
 656 fi
 657
 658 # Be sure to have absolute paths.
 659 for ac_var in exec_prefix prefix
 660 do
 661   eval ac_val=$`echo $ac_var`
 662   case $ac_val in
 663     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 664     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 665    { (exit 1); exit 1; }; };;
 666   esac
 667 done
 668
 669 # Be sure to have absolute paths.
 670 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 671               localstatedir libdir includedir oldincludedir infodir mandir
 672 do
 673   eval ac_val=$`echo $ac_var`
 674   case $ac_val in
 675     [\\/$]* | ?:[\\/]* ) ;;
 676     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 677    { (exit 1); exit 1; }; };;
 678   esac
 679 done
 680
 681 # There might be people who depend on the old broken behavior: `$host'
 682 # used to hold the argument of --host etc.
 683 # FIXME: To remove some day.
 684 build=$build_alias
 685 host=$host_alias
 686 target=$target_alias
 687
 688 # FIXME: To remove some day.
 689 if test "x$host_alias" != x; then
 690   if test "x$build_alias" = x; then
 691     cross_compiling=maybe
 692     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 693     If a cross compiler is detected then cross compile mode will be used." >&2
 694   elif test "x$build_alias" != "x$host_alias"; then
 695     cross_compiling=yes
 696   fi
 697 fi
 698
 699 ac_tool_prefix=
 700 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 701
 702 test "$silent" = yes && exec 6>/dev/null
 703
 704
 705 # Find the source files, if location was not specified.
 706 if test -z "$srcdir"; then
 707   ac_srcdir_defaulted=yes
 708   # Try the directory containing this script, then its parent.
 709   ac_confdir=`(dirname "$0") 2>/dev/null ||
 710 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 711          X"$0" : 'X\(//\)[^/]' \| \
 712          X"$0" : 'X\(//\)$' \| \
 713          X"$0" : 'X\(/\)' \| \
 714          .     : '\(.\)' 2>/dev/null ||
 715 echo X"$0" |
 716     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 717           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 718           /^X\(\/\/\)$/{ s//\1/; q; }
 719           /^X\(\/\).*/{ s//\1/; q; }
 720           s/.*/./; q'`
 721   srcdir=$ac_confdir
 722   if test ! -r $srcdir/$ac_unique_file; then
 723     srcdir=..
 724   fi
 725 else
 726   ac_srcdir_defaulted=no
 727 fi
 728 if test ! -r $srcdir/$ac_unique_file; then
 729   if test "$ac_srcdir_defaulted" = yes; then
 730     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 731    { (exit 1); exit 1; }; }
 732   else
 733     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 734    { (exit 1); exit 1; }; }
 735   fi
 736 fi
 737 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 738   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 739    { (exit 1); exit 1; }; }
 740 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 741 ac_env_build_alias_set=${build_alias+set}
 742 ac_env_build_alias_value=$build_alias
 743 ac_cv_env_build_alias_set=${build_alias+set}
 744 ac_cv_env_build_alias_value=$build_alias
 745 ac_env_host_alias_set=${host_alias+set}
 746 ac_env_host_alias_value=$host_alias
 747 ac_cv_env_host_alias_set=${host_alias+set}
 748 ac_cv_env_host_alias_value=$host_alias
 749 ac_env_target_alias_set=${target_alias+set}
 750 ac_env_target_alias_value=$target_alias
 751 ac_cv_env_target_alias_set=${target_alias+set}
 752 ac_cv_env_target_alias_value=$target_alias
 753 ac_env_CC_set=${CC+set}
 754 ac_env_CC_value=$CC
 755 ac_cv_env_CC_set=${CC+set}
 756 ac_cv_env_CC_value=$CC
 757 ac_env_CFLAGS_set=${CFLAGS+set}
 758 ac_env_CFLAGS_value=$CFLAGS
 759 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 760 ac_cv_env_CFLAGS_value=$CFLAGS
 761 ac_env_LDFLAGS_set=${LDFLAGS+set}
 762 ac_env_LDFLAGS_value=$LDFLAGS
 763 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 764 ac_cv_env_LDFLAGS_value=$LDFLAGS
 765 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 766 ac_env_CPPFLAGS_value=$CPPFLAGS
 767 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 768 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 769 ac_env_CPP_set=${CPP+set}
 770 ac_env_CPP_value=$CPP
 771 ac_cv_env_CPP_set=${CPP+set}
 772 ac_cv_env_CPP_value=$CPP
 773
 774 #
 775 # Report the --help message.
 776 #
 777 if test "$ac_init_help" = "long"; then
 778   # Omit some internal or obsolete options to make the list less imposing.
 779   # This message is too long to be a string in the A/UX 3.1 sh.
 780   cat <<_ACEOF
 781 \`configure' configures this package to adapt to many kinds of systems.
 782
 783 Usage: $0 [OPTION]... [VAR=VALUE]...
 784
 785 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 786 VAR=VALUE.  See below for descriptions of some of the useful variables.
 787
 788 Defaults for the options are specified in brackets.
 789
 790 Configuration:
 791   -h, --help              display this help and exit
 792       --help=short        display options specific to this package
 793       --help=recursive    display the short help of all the included packages
 794   -V, --version           display version information and exit
 795   -q, --quiet, --silent   do not print \`checking...' messages
 796       --cache-file=FILE   cache test results in FILE [disabled]
 797   -C, --config-cache      alias for \`--cache-file=config.cache'
 798   -n, --no-create         do not create output files
 799       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 800
 801 _ACEOF
 802
 803   cat <<_ACEOF
 804 Installation directories:
 805   --prefix=PREFIX         install architecture-independent files in PREFIX
 806                           [$ac_default_prefix]
 807   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 808                           [PREFIX]
 809
 810 By default, \`make install' will install all the files in
 811 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 812 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 813 for instance \`--prefix=\$HOME'.
 814
 815 For better control, use the options below.
 816
 817 Fine tuning of the installation directories:
 818   --bindir=DIR           user executables [EPREFIX/bin]
 819   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 820   --libexecdir=DIR       program executables [EPREFIX/libexec]
 821   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 822   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 823   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 824   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 825   --libdir=DIR           object code libraries [EPREFIX/lib]
 826   --includedir=DIR       C header files [PREFIX/include]
 827   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 828   --infodir=DIR          info documentation [PREFIX/info]
 829   --mandir=DIR           man documentation [PREFIX/man]
 830 _ACEOF
 831
 832   cat <<\_ACEOF
 833
 834 Program names:
 835   --program-prefix=PREFIX            prepend PREFIX to installed program names
 836   --program-suffix=SUFFIX            append SUFFIX to installed program names
 837   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 838
 839 System types:
 840   --build=BUILD     configure for building on BUILD [guessed]
 841   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 842   --target=TARGET   configure for building compilers for TARGET [HOST]
 843 _ACEOF
 844 fi
 845
 846 if test -n "$ac_init_help"; then
 847
 848   cat <<\_ACEOF
 849
 850 Optional Features:
 851   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 852   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 853   --enable-maintainer-mode              Enable developer functionality.
 854   --enable-sim-bswap                    Use Host specific BSWAP instruction.
 855   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
 856   --enable-sim-debug=opts               Enable debugging flags
 857   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
 858   --enable-sim-trace=opts               Enable tracing flags
 859   --enable-sim-profile=opts             Enable profiling flags
 860   --enable-sim-endian=endian            Specify target byte endian orientation.
 861   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses.
 862   --enable-sim-hostendian=end           Specify host byte endian orientation.
 863   --enable-sim-scache=size              Specify simulator execution cache size.
 864   --enable-sim-default-model=model      Specify default model to simulate.
 865   --enable-sim-environment=environment  Specify mixed, user, virtual or operating environment.
 866   --enable-cgen-maint=DIR    build cgen generated files
 867   --enable-sim-trapdump         Make unknown traps dump the registers
 868
 869 Optional Packages:
 870   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 871   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 872   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
 873   --with-bugurl=URL       Direct users to URL to report a bug
 874
 875 Some influential environment variables:
 876   CC          C compiler command
 877   CFLAGS      C compiler flags
 878   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 879               nonstandard directory <lib dir>
 880   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 881               headers in a nonstandard directory <include dir>
 882   CPP         C preprocessor
 883
 884 Use these variables to override the choices made by `configure' or to help
 885 it to find libraries and programs with nonstandard names/locations.
 886
 887 _ACEOF
 888 fi
 889
 890 if test "$ac_init_help" = "recursive"; then
 891   # If there are subdirs, report their specific --help.
 892   ac_popdir=`pwd`
 893   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 894     test -d $ac_dir || continue
 895     ac_builddir=.
 896
 897 if test "$ac_dir" != .; then
 898   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 899   # A "../" for each directory in $ac_dir_suffix.
 900   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 901 else
 902   ac_dir_suffix= ac_top_builddir=
 903 fi
 904
 905 case $srcdir in
 906   .)  # No --srcdir option.  We are building in place.
 907     ac_srcdir=.
 908     if test -z "$ac_top_builddir"; then
 909        ac_top_srcdir=.
 910     else
 911        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 912     fi ;;
 913   [\\/]* | ?:[\\/]* )  # Absolute path.
 914     ac_srcdir=$srcdir$ac_dir_suffix;
 915     ac_top_srcdir=$srcdir ;;
 916   *) # Relative path.
 917     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 918     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 919 esac
 920
 921 # Do not use `cd foo && pwd` to compute absolute paths, because
 922 # the directories may not exist.
 923 case `pwd` in
 924 .) ac_abs_builddir="$ac_dir";;
 925 *)
 926   case "$ac_dir" in
 927   .) ac_abs_builddir=`pwd`;;
 928   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 929   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 930   esac;;
 931 esac
 932 case $ac_abs_builddir in
 933 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 934 *)
 935   case ${ac_top_builddir}. in
 936   .) ac_abs_top_builddir=$ac_abs_builddir;;
 937   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 938   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 939   esac;;
 940 esac
 941 case $ac_abs_builddir in
 942 .) ac_abs_srcdir=$ac_srcdir;;
 943 *)
 944   case $ac_srcdir in
 945   .) ac_abs_srcdir=$ac_abs_builddir;;
 946   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 947   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 948   esac;;
 949 esac
 950 case $ac_abs_builddir in
 951 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 952 *)
 953   case $ac_top_srcdir in
 954   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 955   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 956   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 957   esac;;
 958 esac
 959
 960     cd $ac_dir
 961     # Check for guested configure; otherwise get Cygnus style configure.
 962     if test -f $ac_srcdir/configure.gnu; then
 963       echo
 964       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 965     elif test -f $ac_srcdir/configure; then
 966       echo
 967       $SHELL $ac_srcdir/configure  --help=recursive
 968     elif test -f $ac_srcdir/configure.ac ||
 969            test -f $ac_srcdir/configure.in; then
 970       echo
 971       $ac_configure --help
 972     else
 973       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 974     fi
 975     cd $ac_popdir
 976   done
 977 fi
 978
 979 test -n "$ac_init_help" && exit 0
 980 if $ac_init_version; then
 981   cat <<\_ACEOF
 982
 983 Copyright (C) 2003 Free Software Foundation, Inc.
 984 This configure script is free software; the Free Software Foundation
 985 gives unlimited permission to copy, distribute and modify it.
 986 _ACEOF
 987   exit 0
 988 fi
 989 exec 5>config.log
 990 cat >&5 <<_ACEOF
 991 This file contains any messages produced by compilers while
 992 running configure, to aid debugging if configure makes a mistake.
 993
 994 It was created by $as_me, which was
 995 generated by GNU Autoconf 2.59.  Invocation command line was
 996
 997   $ $0 $@
 998
 999 _ACEOF
1000 {
1001 cat <<_ASUNAME
1002 ## --------- ##
1003 ## Platform. ##
1004 ## --------- ##
1005
1006 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1007 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1008 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1009 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1010 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1011
1012 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1013 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1014
1015 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1016 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1017 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1018 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1019 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1020 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1021 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1022
1023 _ASUNAME
1024
1025 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1026 for as_dir in $PATH
1027 do
1028   IFS=$as_save_IFS
1029   test -z "$as_dir" && as_dir=.
1030   echo "PATH: $as_dir"
1031 done
1032
1033 } >&5
1034
1035 cat >&5 <<_ACEOF
1036
1037
1038 ## ----------- ##
1039 ## Core tests. ##
1040 ## ----------- ##
1041
1042 _ACEOF
1043
1044
1045 # Keep a trace of the command line.
1046 # Strip out --no-create and --no-recursion so they do not pile up.
1047 # Strip out --silent because we don't want to record it for future runs.
1048 # Also quote any args containing shell meta-characters.
1049 # Make two passes to allow for proper duplicate-argument suppression.
1050 ac_configure_args=
1051 ac_configure_args0=
1052 ac_configure_args1=
1053 ac_sep=
1054 ac_must_keep_next=false
1055 for ac_pass in 1 2
1056 do
1057   for ac_arg
1058   do
1059     case $ac_arg in
1060     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1061     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1062     | -silent | --silent | --silen | --sile | --sil)
1063       continue ;;
1064     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1065       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1066     esac
1067     case $ac_pass in
1068     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1069     2)
1070       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1071       if test $ac_must_keep_next = true; then
1072         ac_must_keep_next=false # Got value, back to normal.
1073       else
1074         case $ac_arg in
1075           *=* | --config-cache | -C | -disable-* | --disable-* \
1076           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1077           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1078           | -with-* | --with-* | -without-* | --without-* | --x)
1079             case "$ac_configure_args0 " in
1080               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1081             esac
1082             ;;
1083           -* ) ac_must_keep_next=true ;;
1084         esac
1085       fi
1086       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1087       # Get rid of the leading space.
1088       ac_sep=" "
1089       ;;
1090     esac
1091   done
1092 done
1093 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1094 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1095
1096 # When interrupted or exit'd, cleanup temporary files, and complete
1097 # config.log.  We remove comments because anyway the quotes in there
1098 # would cause problems or look ugly.
1099 # WARNING: Be sure not to use single quotes in there, as some shells,
1100 # such as our DU 5.0 friend, will then `close' the trap.
1101 trap 'exit_status=$?
1102   # Save into config.log some information that might help in debugging.
1103   {
1104     echo
1105
1106     cat <<\_ASBOX
1107 ## ---------------- ##
1108 ## Cache variables. ##
1109 ## ---------------- ##
1110 _ASBOX
1111     echo
1112     # The following way of writing the cache mishandles newlines in values,
1113 {
1114   (set) 2>&1 |
1115     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1116     *ac_space=\ *)
1117       sed -n \
1118         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1119           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1120       ;;
1121     *)
1122       sed -n \
1123         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1124       ;;
1125     esac;
1126 }
1127     echo
1128
1129     cat <<\_ASBOX
1130 ## ----------------- ##
1131 ## Output variables. ##
1132 ## ----------------- ##
1133 _ASBOX
1134     echo
1135     for ac_var in $ac_subst_vars
1136     do
1137       eval ac_val=$`echo $ac_var`
1138       echo "$ac_var='"'"'$ac_val'"'"'"
1139     done | sort
1140     echo
1141
1142     if test -n "$ac_subst_files"; then
1143       cat <<\_ASBOX
1144 ## ------------- ##
1145 ## Output files. ##
1146 ## ------------- ##
1147 _ASBOX
1148       echo
1149       for ac_var in $ac_subst_files
1150       do
1151         eval ac_val=$`echo $ac_var`
1152         echo "$ac_var='"'"'$ac_val'"'"'"
1153       done | sort
1154       echo
1155     fi
1156
1157     if test -s confdefs.h; then
1158       cat <<\_ASBOX
1159 ## ----------- ##
1160 ## confdefs.h. ##
1161 ## ----------- ##
1162 _ASBOX
1163       echo
1164       sed "/^$/d" confdefs.h | sort
1165       echo
1166     fi
1167     test "$ac_signal" != 0 &&
1168       echo "$as_me: caught signal $ac_signal"
1169     echo "$as_me: exit $exit_status"
1170   } >&5
1171   rm -f core *.core &&
1172   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1173     exit $exit_status
1174      ' 0
1175 for ac_signal in 1 2 13 15; do
1176   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1177 done
1178 ac_signal=0
1179
1180 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1181 rm -rf conftest* confdefs.h
1182 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1183 echo >confdefs.h
1184
1185 # Predefined preprocessor variables.
1186
1187 cat >>confdefs.h <<_ACEOF
1188 #define PACKAGE_NAME "$PACKAGE_NAME"
1189 _ACEOF
1190
1191
1192 cat >>confdefs.h <<_ACEOF
1193 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1194 _ACEOF
1195
1196
1197 cat >>confdefs.h <<_ACEOF
1198 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1199 _ACEOF
1200
1201
1202 cat >>confdefs.h <<_ACEOF
1203 #define PACKAGE_STRING "$PACKAGE_STRING"
1204 _ACEOF
1205
1206
1207 cat >>confdefs.h <<_ACEOF
1208 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1209 _ACEOF
1210
1211
1212 # Let the site file select an alternate cache file if it wants to.
1213 # Prefer explicitly selected file to automatically selected ones.
1214 if test -z "$CONFIG_SITE"; then
1215   if test "x$prefix" != xNONE; then
1216     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1217   else
1218     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1219   fi
1220 fi
1221 for ac_site_file in $CONFIG_SITE; do
1222   if test -r "$ac_site_file"; then
1223     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1224 echo "$as_me: loading site script $ac_site_file" >&6;}
1225     sed 's/^/| /' "$ac_site_file" >&5
1226     . "$ac_site_file"
1227   fi
1228 done
1229
1230 if test -r "$cache_file"; then
1231   # Some versions of bash will fail to source /dev/null (special
1232   # files actually), so we avoid doing that.
1233   if test -f "$cache_file"; then
1234     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1235 echo "$as_me: loading cache $cache_file" >&6;}
1236     case $cache_file in
1237       [\\/]* | ?:[\\/]* ) . $cache_file;;
1238       *)                      . ./$cache_file;;
1239     esac
1240   fi
1241 else
1242   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1243 echo "$as_me: creating cache $cache_file" >&6;}
1244   >$cache_file
1245 fi
1246
1247 # Check that the precious variables saved in the cache have kept the same
1248 # value.
1249 ac_cache_corrupted=false
1250 for ac_var in `(set) 2>&1 |
1251                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1252   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1253   eval ac_new_set=\$ac_env_${ac_var}_set
1254   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1255   eval ac_new_val="\$ac_env_${ac_var}_value"
1256   case $ac_old_set,$ac_new_set in
1257     set,)
1258       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1259 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1260       ac_cache_corrupted=: ;;
1261     ,set)
1262       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1263 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1264       ac_cache_corrupted=: ;;
1265     ,);;
1266     *)
1267       if test "x$ac_old_val" != "x$ac_new_val"; then
1268         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1269 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1270         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1271 echo "$as_me:   former value:  $ac_old_val" >&2;}
1272         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1273 echo "$as_me:   current value: $ac_new_val" >&2;}
1274         ac_cache_corrupted=:
1275       fi;;
1276   esac
1277   # Pass precious variables to config.status.
1278   if test "$ac_new_set" = set; then
1279     case $ac_new_val in
1280     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1281       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1282     *) ac_arg=$ac_var=$ac_new_val ;;
1283     esac
1284     case " $ac_configure_args " in
1285       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1286       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1287     esac
1288   fi
1289 done
1290 if $ac_cache_corrupted; then
1291   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1292 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1293   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1294 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1295    { (exit 1); exit 1; }; }
1296 fi
1297
1298 ac_ext=c
1299 ac_cpp='$CPP $CPPFLAGS'
1300 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1301 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1302 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322           ac_config_headers="$ac_config_headers config.h:config.in"
1323
1324
1325 # This file contains common code used by all simulators.
1326 #
1327 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
1328 # directory.  It is intended to be invoked before any target specific stuff.
1329 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
1330 # It is intended to be invoked last.
1331 #
1332 # The simulator's configure.in should look like:
1333 #
1334 # dnl Process this file with autoconf to produce a configure script.
1335 # sinclude(../common/aclocal.m4)
1336 # AC_PREREQ(2.5)dnl
1337 # AC_INIT(Makefile.in)
1338 #
1339 # SIM_AC_COMMON
1340 #
1341 # ... target specific stuff ...
1342 #
1343 # SIM_AC_OUTPUT
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392 sim_inline="-DDEFAULT_INLINE=0"
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429 # intl sister-directory configuration rules.
1430 #
1431
1432 # The idea behind this macro is that there's no need to repeat all the
1433 # autoconf probes done by the intl directory - it's already done them
1434 # for us.  In fact, there's no need even to look at the cache for the
1435 # answers.  All we need to do is nab a few pieces of information.
1436 # The intl directory is set up to make this easy, by generating a
1437 # small file which can be sourced as a shell script; then we produce
1438 # the necessary substitutions and definitions for this directory.
1439
1440
1441
1442 # Autoconf M4 include file defining utility macros for complex Canadian
1443 # cross builds.
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453 ####
1454 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
1455 # or AC_INIT.
1456 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
1457
1458 ####
1459 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
1460 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
1461
1462
1463 ####
1464 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
1465 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
1466
1467
1468
1469 # Backported from Autoconf 2.5x; can go away when and if
1470 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
1471
1472
1473
1474
1475 # ACX_HAVE_GCC_FOR_TARGET
1476 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
1477
1478
1479 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
1480 # Searching for installed target binutils.  We need to take extra care,
1481 # else we may find the wrong assembler, linker, etc., and lose.
1482 #
1483 # First try --with-build-time-tools, if specified.
1484 #
1485 # For build != host, we ask the installed GCC for the name of the tool it
1486 # uses, and accept it if it is an absolute path.  This is because the
1487 # only good choice for a compiler is the same GCC version that is being
1488 # installed (or we couldn't make target libraries), and we assume that
1489 # on the host system we'll have not only the same GCC version, but also
1490 # the same binutils version.
1491 #
1492 # For build == host, search the same directories that the installed
1493 # compiler will search.  We used to do this for the assembler, linker,
1494 # and nm only; for simplicity of configuration, however, we extend this
1495 # criterion to tools (such as ar and ranlib) that are never invoked by
1496 # the compiler, to avoid mismatches.
1497 #
1498 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
1499 # if build == target.  This makes the most sense only when bootstrapping,
1500 # but we also do so when build != host.  In this case, we hope that the
1501 # build and host systems will have similar contents of MD_EXEC_PREFIX.
1502 #
1503 # If we do not find a suitable binary, then try the user's path.
1504
1505
1506 ###
1507 # AC_PROG_CPP_WERROR
1508 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
1509 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
1510 # For now, using this also overrides header checks to use only the
1511 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
1512 # bit harder from here).
1513 # Eventually autoconf will default to checking headers with the compiler
1514 # instead, and we'll have to do this differently.
1515
1516 # AC_PROG_CPP_WERROR
1517
1518 # Test for GNAT.
1519 # We require the gnatbind program, and a compiler driver that
1520 # understands Ada.  We use the user's CC setting, already found,
1521 # and possibly add $1 to the command-line parameters.
1522 #
1523 # Sets the shell variable have_gnat to yes or no as appropriate, and
1524 # substitutes GNATBIND and GNATMAKE.
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
1551 # it by inlining the macro's contents.
1552 # This file contains common code used by all simulators.
1553 #
1554 # common.m4 invokes AC macros used by all simulators and by the common
1555 # directory.  It is intended to be included before any target specific
1556 # stuff.  SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
1557 # the Makefile.  It is intended to be invoked last.
1558 #
1559 # The simulator's configure.in should look like:
1560 #
1561 # dnl Process this file with autoconf to produce a configure script.
1562 # AC_PREREQ(2.5)dnl
1563 # AC_INIT(Makefile.in)
1564 # AC_CONFIG_HEADER(config.h:config.in)
1565 #
1566 # sinclude(../common/aclocal.m4)
1567 # sinclude(../common/common.m4)
1568 #
1569 # ... target specific stuff ...
1570
1571 ac_aux_dir=
1572 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1573   if test -f $ac_dir/install-sh; then
1574     ac_aux_dir=$ac_dir
1575     ac_install_sh="$ac_aux_dir/install-sh -c"
1576     break
1577   elif test -f $ac_dir/install.sh; then
1578     ac_aux_dir=$ac_dir
1579     ac_install_sh="$ac_aux_dir/install.sh -c"
1580     break
1581   elif test -f $ac_dir/shtool; then
1582     ac_aux_dir=$ac_dir
1583     ac_install_sh="$ac_aux_dir/shtool install -c"
1584     break
1585   fi
1586 done
1587 if test -z "$ac_aux_dir"; then
1588   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1589 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1590    { (exit 1); exit 1; }; }
1591 fi
1592 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1593 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1594 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1595
1596 # Make sure we can run config.sub.
1597 $ac_config_sub sun4 >/dev/null 2>&1 ||
1598   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1599 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1600    { (exit 1); exit 1; }; }
1601
1602 echo "$as_me:$LINENO: checking build system type" >&5
1603 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1604 if test "${ac_cv_build+set}" = set; then
1605   echo $ECHO_N "(cached) $ECHO_C" >&6
1606 else
1607   ac_cv_build_alias=$build_alias
1608 test -z "$ac_cv_build_alias" &&
1609   ac_cv_build_alias=`$ac_config_guess`
1610 test -z "$ac_cv_build_alias" &&
1611   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1612 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1613    { (exit 1); exit 1; }; }
1614 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1615   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1616 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1617    { (exit 1); exit 1; }; }
1618
1619 fi
1620 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1621 echo "${ECHO_T}$ac_cv_build" >&6
1622 build=$ac_cv_build
1623 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1624 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1625 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1626
1627
1628 echo "$as_me:$LINENO: checking host system type" >&5
1629 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1630 if test "${ac_cv_host+set}" = set; then
1631   echo $ECHO_N "(cached) $ECHO_C" >&6
1632 else
1633   ac_cv_host_alias=$host_alias
1634 test -z "$ac_cv_host_alias" &&
1635   ac_cv_host_alias=$ac_cv_build_alias
1636 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1637   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1638 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1639    { (exit 1); exit 1; }; }
1640
1641 fi
1642 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1643 echo "${ECHO_T}$ac_cv_host" >&6
1644 host=$ac_cv_host
1645 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1646 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1647 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1648
1649
1650 echo "$as_me:$LINENO: checking target system type" >&5
1651 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1652 if test "${ac_cv_target+set}" = set; then
1653   echo $ECHO_N "(cached) $ECHO_C" >&6
1654 else
1655   ac_cv_target_alias=$target_alias
1656 test "x$ac_cv_target_alias" = "x" &&
1657   ac_cv_target_alias=$ac_cv_host_alias
1658 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1659   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1660 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1661    { (exit 1); exit 1; }; }
1662
1663 fi
1664 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1665 echo "${ECHO_T}$ac_cv_target" >&6
1666 target=$ac_cv_target
1667 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1668 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1669 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1670
1671
1672 # The aliases save the names the user supplied, while $host etc.
1673 # will get canonicalized.
1674 test -n "$target_alias" &&
1675   test "$program_prefix$program_suffix$program_transform_name" = \
1676     NONENONEs,x,x, &&
1677   program_prefix=${target_alias}-
1678 test "$program_prefix" != NONE &&
1679   program_transform_name="s,^,$program_prefix,;$program_transform_name"
1680 # Use a double $ so make ignores it.
1681 test "$program_suffix" != NONE &&
1682   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1683 # Double any \ or $.  echo might interpret backslashes.
1684 # By default was `s,x,x', remove it if useless.
1685 cat <<\_ACEOF >conftest.sed
1686 s/[\\$]/&&/g;s/;s,x,x,$//
1687 _ACEOF
1688 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1689 rm conftest.sed
1690
1691 ac_ext=c
1692 ac_cpp='$CPP $CPPFLAGS'
1693 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1694 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1695 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1696 if test -n "$ac_tool_prefix"; then
1697   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1698 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1699 echo "$as_me:$LINENO: checking for $ac_word" >&5
1700 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1701 if test "${ac_cv_prog_CC+set}" = set; then
1702   echo $ECHO_N "(cached) $ECHO_C" >&6
1703 else
1704   if test -n "$CC"; then
1705   ac_cv_prog_CC="$CC" # Let the user override the test.
1706 else
1707 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1708 for as_dir in $PATH
1709 do
1710   IFS=$as_save_IFS
1711   test -z "$as_dir" && as_dir=.
1712   for ac_exec_ext in '' $ac_executable_extensions; do
1713   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1714     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1715     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1716     break 2
1717   fi
1718 done
1719 done
1720
1721 fi
1722 fi
1723 CC=$ac_cv_prog_CC
1724 if test -n "$CC"; then
1725   echo "$as_me:$LINENO: result: $CC" >&5
1726 echo "${ECHO_T}$CC" >&6
1727 else
1728   echo "$as_me:$LINENO: result: no" >&5
1729 echo "${ECHO_T}no" >&6
1730 fi
1731
1732 fi
1733 if test -z "$ac_cv_prog_CC"; then
1734   ac_ct_CC=$CC
1735   # Extract the first word of "gcc", so it can be a program name with args.
1736 set dummy gcc; ac_word=$2
1737 echo "$as_me:$LINENO: checking for $ac_word" >&5
1738 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1739 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1740   echo $ECHO_N "(cached) $ECHO_C" >&6
1741 else
1742   if test -n "$ac_ct_CC"; then
1743   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1744 else
1745 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1746 for as_dir in $PATH
1747 do
1748   IFS=$as_save_IFS
1749   test -z "$as_dir" && as_dir=.
1750   for ac_exec_ext in '' $ac_executable_extensions; do
1751   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1752     ac_cv_prog_ac_ct_CC="gcc"
1753     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1754     break 2
1755   fi
1756 done
1757 done
1758
1759 fi
1760 fi
1761 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1762 if test -n "$ac_ct_CC"; then
1763   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1764 echo "${ECHO_T}$ac_ct_CC" >&6
1765 else
1766   echo "$as_me:$LINENO: result: no" >&5
1767 echo "${ECHO_T}no" >&6
1768 fi
1769
1770   CC=$ac_ct_CC
1771 else
1772   CC="$ac_cv_prog_CC"
1773 fi
1774
1775 if test -z "$CC"; then
1776   if test -n "$ac_tool_prefix"; then
1777   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1778 set dummy ${ac_tool_prefix}cc; ac_word=$2
1779 echo "$as_me:$LINENO: checking for $ac_word" >&5
1780 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1781 if test "${ac_cv_prog_CC+set}" = set; then
1782   echo $ECHO_N "(cached) $ECHO_C" >&6
1783 else
1784   if test -n "$CC"; then
1785   ac_cv_prog_CC="$CC" # Let the user override the test.
1786 else
1787 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1788 for as_dir in $PATH
1789 do
1790   IFS=$as_save_IFS
1791   test -z "$as_dir" && as_dir=.
1792   for ac_exec_ext in '' $ac_executable_extensions; do
1793   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1794     ac_cv_prog_CC="${ac_tool_prefix}cc"
1795     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1796     break 2
1797   fi
1798 done
1799 done
1800
1801 fi
1802 fi
1803 CC=$ac_cv_prog_CC
1804 if test -n "$CC"; then
1805   echo "$as_me:$LINENO: result: $CC" >&5
1806 echo "${ECHO_T}$CC" >&6
1807 else
1808   echo "$as_me:$LINENO: result: no" >&5
1809 echo "${ECHO_T}no" >&6
1810 fi
1811
1812 fi
1813 if test -z "$ac_cv_prog_CC"; then
1814   ac_ct_CC=$CC
1815   # Extract the first word of "cc", so it can be a program name with args.
1816 set dummy cc; ac_word=$2
1817 echo "$as_me:$LINENO: checking for $ac_word" >&5
1818 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1819 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1820   echo $ECHO_N "(cached) $ECHO_C" >&6
1821 else
1822   if test -n "$ac_ct_CC"; then
1823   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1824 else
1825 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1826 for as_dir in $PATH
1827 do
1828   IFS=$as_save_IFS
1829   test -z "$as_dir" && as_dir=.
1830   for ac_exec_ext in '' $ac_executable_extensions; do
1831   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1832     ac_cv_prog_ac_ct_CC="cc"
1833     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1834     break 2
1835   fi
1836 done
1837 done
1838
1839 fi
1840 fi
1841 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1842 if test -n "$ac_ct_CC"; then
1843   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1844 echo "${ECHO_T}$ac_ct_CC" >&6
1845 else
1846   echo "$as_me:$LINENO: result: no" >&5
1847 echo "${ECHO_T}no" >&6
1848 fi
1849
1850   CC=$ac_ct_CC
1851 else
1852   CC="$ac_cv_prog_CC"
1853 fi
1854
1855 fi
1856 if test -z "$CC"; then
1857   # Extract the first word of "cc", so it can be a program name with args.
1858 set dummy cc; ac_word=$2
1859 echo "$as_me:$LINENO: checking for $ac_word" >&5
1860 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1861 if test "${ac_cv_prog_CC+set}" = set; then
1862   echo $ECHO_N "(cached) $ECHO_C" >&6
1863 else
1864   if test -n "$CC"; then
1865   ac_cv_prog_CC="$CC" # Let the user override the test.
1866 else
1867   ac_prog_rejected=no
1868 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1869 for as_dir in $PATH
1870 do
1871   IFS=$as_save_IFS
1872   test -z "$as_dir" && as_dir=.
1873   for ac_exec_ext in '' $ac_executable_extensions; do
1874   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1875     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1876        ac_prog_rejected=yes
1877        continue
1878      fi
1879     ac_cv_prog_CC="cc"
1880     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1881     break 2
1882   fi
1883 done
1884 done
1885
1886 if test $ac_prog_rejected = yes; then
1887   # We found a bogon in the path, so make sure we never use it.
1888   set dummy $ac_cv_prog_CC
1889   shift
1890   if test $# != 0; then
1891     # We chose a different compiler from the bogus one.
1892     # However, it has the same basename, so the bogon will be chosen
1893     # first if we set CC to just the basename; use the full file name.
1894     shift
1895     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1896   fi
1897 fi
1898 fi
1899 fi
1900 CC=$ac_cv_prog_CC
1901 if test -n "$CC"; then
1902   echo "$as_me:$LINENO: result: $CC" >&5
1903 echo "${ECHO_T}$CC" >&6
1904 else
1905   echo "$as_me:$LINENO: result: no" >&5
1906 echo "${ECHO_T}no" >&6
1907 fi
1908
1909 fi
1910 if test -z "$CC"; then
1911   if test -n "$ac_tool_prefix"; then
1912   for ac_prog in cl
1913   do
1914     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1915 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1916 echo "$as_me:$LINENO: checking for $ac_word" >&5
1917 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1918 if test "${ac_cv_prog_CC+set}" = set; then
1919   echo $ECHO_N "(cached) $ECHO_C" >&6
1920 else
1921   if test -n "$CC"; then
1922   ac_cv_prog_CC="$CC" # Let the user override the test.
1923 else
1924 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1925 for as_dir in $PATH
1926 do
1927   IFS=$as_save_IFS
1928   test -z "$as_dir" && as_dir=.
1929   for ac_exec_ext in '' $ac_executable_extensions; do
1930   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1931     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1932     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1933     break 2
1934   fi
1935 done
1936 done
1937
1938 fi
1939 fi
1940 CC=$ac_cv_prog_CC
1941 if test -n "$CC"; then
1942   echo "$as_me:$LINENO: result: $CC" >&5
1943 echo "${ECHO_T}$CC" >&6
1944 else
1945   echo "$as_me:$LINENO: result: no" >&5
1946 echo "${ECHO_T}no" >&6
1947 fi
1948
1949     test -n "$CC" && break
1950   done
1951 fi
1952 if test -z "$CC"; then
1953   ac_ct_CC=$CC
1954   for ac_prog in cl
1955 do
1956   # Extract the first word of "$ac_prog", so it can be a program name with args.
1957 set dummy $ac_prog; ac_word=$2
1958 echo "$as_me:$LINENO: checking for $ac_word" >&5
1959 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1960 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1961   echo $ECHO_N "(cached) $ECHO_C" >&6
1962 else
1963   if test -n "$ac_ct_CC"; then
1964   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1965 else
1966 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1967 for as_dir in $PATH
1968 do
1969   IFS=$as_save_IFS
1970   test -z "$as_dir" && as_dir=.
1971   for ac_exec_ext in '' $ac_executable_extensions; do
1972   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1973     ac_cv_prog_ac_ct_CC="$ac_prog"
1974     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1975     break 2
1976   fi
1977 done
1978 done
1979
1980 fi
1981 fi
1982 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1983 if test -n "$ac_ct_CC"; then
1984   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1985 echo "${ECHO_T}$ac_ct_CC" >&6
1986 else
1987   echo "$as_me:$LINENO: result: no" >&5
1988 echo "${ECHO_T}no" >&6
1989 fi
1990
1991   test -n "$ac_ct_CC" && break
1992 done
1993
1994   CC=$ac_ct_CC
1995 fi
1996
1997 fi
1998
1999
2000 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2001 See \`config.log' for more details." >&5
2002 echo "$as_me: error: no acceptable C compiler found in \$PATH
2003 See \`config.log' for more details." >&2;}
2004    { (exit 1); exit 1; }; }
2005
2006 # Provide some information about the compiler.
2007 echo "$as_me:$LINENO:" \
2008      "checking for C compiler version" >&5
2009 ac_compiler=`set X $ac_compile; echo $2`
2010 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2011   (eval $ac_compiler --version </dev/null >&5) 2>&5
2012   ac_status=$?
2013   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2014   (exit $ac_status); }
2015 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2016   (eval $ac_compiler -v </dev/null >&5) 2>&5
2017   ac_status=$?
2018   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2019   (exit $ac_status); }
2020 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2021   (eval $ac_compiler -V </dev/null >&5) 2>&5
2022   ac_status=$?
2023   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2024   (exit $ac_status); }
2025
2026 cat >conftest.$ac_ext <<_ACEOF
2027 /* confdefs.h.  */
2028 _ACEOF
2029 cat confdefs.h >>conftest.$ac_ext
2030 cat >>conftest.$ac_ext <<_ACEOF
2031 /* end confdefs.h.  */
2032
2033 int
2034 main ()
2035 {
2036
2037   ;
2038   return 0;
2039 }
2040 _ACEOF
2041 ac_clean_files_save=$ac_clean_files
2042 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2043 # Try to create an executable without -o first, disregard a.out.
2044 # It will help us diagnose broken compilers, and finding out an intuition
2045 # of exeext.
2046 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2047 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2048 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2049 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2050   (eval $ac_link_default) 2>&5
2051   ac_status=$?
2052   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2053   (exit $ac_status); }; then
2054   # Find the output, starting from the most likely.  This scheme is
2055 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2056 # resort.
2057
2058 # Be careful to initialize this variable, since it used to be cached.
2059 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2060 ac_cv_exeext=
2061 # b.out is created by i960 compilers.
2062 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2063 do
2064   test -f "$ac_file" || continue
2065   case $ac_file in
2066     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2067         ;;
2068     conftest.$ac_ext )
2069         # This is the source file.
2070         ;;
2071     [ab].out )
2072         # We found the default executable, but exeext='' is most
2073         # certainly right.
2074         break;;
2075     *.* )
2076         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2077         # FIXME: I believe we export ac_cv_exeext for Libtool,
2078         # but it would be cool to find out if it's true.  Does anybody
2079         # maintain Libtool? --akim.
2080         export ac_cv_exeext
2081         break;;
2082     * )
2083         break;;
2084   esac
2085 done
2086 else
2087   echo "$as_me: failed program was:" >&5
2088 sed 's/^/| /' conftest.$ac_ext >&5
2089
2090 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2091 See \`config.log' for more details." >&5
2092 echo "$as_me: error: C compiler cannot create executables
2093 See \`config.log' for more details." >&2;}
2094    { (exit 77); exit 77; }; }
2095 fi
2096
2097 ac_exeext=$ac_cv_exeext
2098 echo "$as_me:$LINENO: result: $ac_file" >&5
2099 echo "${ECHO_T}$ac_file" >&6
2100
2101 # Check the compiler produces executables we can run.  If not, either
2102 # the compiler is broken, or we cross compile.
2103 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2104 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2105 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2106 # If not cross compiling, check that we can run a simple program.
2107 if test "$cross_compiling" != yes; then
2108   if { ac_try='./$ac_file'
2109   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2110   (eval $ac_try) 2>&5
2111   ac_status=$?
2112   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2113   (exit $ac_status); }; }; then
2114     cross_compiling=no
2115   else
2116     if test "$cross_compiling" = maybe; then
2117         cross_compiling=yes
2118     else
2119         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2120 If you meant to cross compile, use \`--host'.
2121 See \`config.log' for more details." >&5
2122 echo "$as_me: error: cannot run C compiled programs.
2123 If you meant to cross compile, use \`--host'.
2124 See \`config.log' for more details." >&2;}
2125    { (exit 1); exit 1; }; }
2126     fi
2127   fi
2128 fi
2129 echo "$as_me:$LINENO: result: yes" >&5
2130 echo "${ECHO_T}yes" >&6
2131
2132 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2133 ac_clean_files=$ac_clean_files_save
2134 # Check the compiler produces executables we can run.  If not, either
2135 # the compiler is broken, or we cross compile.
2136 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2137 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2138 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2139 echo "${ECHO_T}$cross_compiling" >&6
2140
2141 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2142 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2143 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2144   (eval $ac_link) 2>&5
2145   ac_status=$?
2146   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2147   (exit $ac_status); }; then
2148   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2149 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2150 # work properly (i.e., refer to `conftest.exe'), while it won't with
2151 # `rm'.
2152 for ac_file in conftest.exe conftest conftest.*; do
2153   test -f "$ac_file" || continue
2154   case $ac_file in
2155     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2156     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2157           export ac_cv_exeext
2158           break;;
2159     * ) break;;
2160   esac
2161 done
2162 else
2163   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2164 See \`config.log' for more details." >&5
2165 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2166 See \`config.log' for more details." >&2;}
2167    { (exit 1); exit 1; }; }
2168 fi
2169
2170 rm -f conftest$ac_cv_exeext
2171 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2172 echo "${ECHO_T}$ac_cv_exeext" >&6
2173
2174 rm -f conftest.$ac_ext
2175 EXEEXT=$ac_cv_exeext
2176 ac_exeext=$EXEEXT
2177 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2178 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2179 if test "${ac_cv_objext+set}" = set; then
2180   echo $ECHO_N "(cached) $ECHO_C" >&6
2181 else
2182   cat >conftest.$ac_ext <<_ACEOF
2183 /* confdefs.h.  */
2184 _ACEOF
2185 cat confdefs.h >>conftest.$ac_ext
2186 cat >>conftest.$ac_ext <<_ACEOF
2187 /* end confdefs.h.  */
2188
2189 int
2190 main ()
2191 {
2192
2193   ;
2194   return 0;
2195 }
2196 _ACEOF
2197 rm -f conftest.o conftest.obj
2198 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2199   (eval $ac_compile) 2>&5
2200   ac_status=$?
2201   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2202   (exit $ac_status); }; then
2203   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2204   case $ac_file in
2205     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2206     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2207        break;;
2208   esac
2209 done
2210 else
2211   echo "$as_me: failed program was:" >&5
2212 sed 's/^/| /' conftest.$ac_ext >&5
2213
2214 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2215 See \`config.log' for more details." >&5
2216 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2217 See \`config.log' for more details." >&2;}
2218    { (exit 1); exit 1; }; }
2219 fi
2220
2221 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2222 fi
2223 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2224 echo "${ECHO_T}$ac_cv_objext" >&6
2225 OBJEXT=$ac_cv_objext
2226 ac_objext=$OBJEXT
2227 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2228 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2229 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2230   echo $ECHO_N "(cached) $ECHO_C" >&6
2231 else
2232   cat >conftest.$ac_ext <<_ACEOF
2233 /* confdefs.h.  */
2234 _ACEOF
2235 cat confdefs.h >>conftest.$ac_ext
2236 cat >>conftest.$ac_ext <<_ACEOF
2237 /* end confdefs.h.  */
2238
2239 int
2240 main ()
2241 {
2242 #ifndef __GNUC__
2243        choke me
2244 #endif
2245
2246   ;
2247   return 0;
2248 }
2249 _ACEOF
2250 rm -f conftest.$ac_objext
2251 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2252   (eval $ac_compile) 2>conftest.er1
2253   ac_status=$?
2254   grep -v '^ *+' conftest.er1 >conftest.err
2255   rm -f conftest.er1
2256   cat conftest.err >&5
2257   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2258   (exit $ac_status); } &&
2259          { ac_try='test -z "$ac_c_werror_flag"
2260                          || test ! -s conftest.err'
2261   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2262   (eval $ac_try) 2>&5
2263   ac_status=$?
2264   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2265   (exit $ac_status); }; } &&
2266          { ac_try='test -s conftest.$ac_objext'
2267   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2268   (eval $ac_try) 2>&5
2269   ac_status=$?
2270   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2271   (exit $ac_status); }; }; then
2272   ac_compiler_gnu=yes
2273 else
2274   echo "$as_me: failed program was:" >&5
2275 sed 's/^/| /' conftest.$ac_ext >&5
2276
2277 ac_compiler_gnu=no
2278 fi
2279 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2280 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2281
2282 fi
2283 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2284 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2285 GCC=`test $ac_compiler_gnu = yes && echo yes`
2286 ac_test_CFLAGS=${CFLAGS+set}
2287 ac_save_CFLAGS=$CFLAGS
2288 CFLAGS="-g"
2289 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2290 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2291 if test "${ac_cv_prog_cc_g+set}" = set; then
2292   echo $ECHO_N "(cached) $ECHO_C" >&6
2293 else
2294   cat >conftest.$ac_ext <<_ACEOF
2295 /* confdefs.h.  */
2296 _ACEOF
2297 cat confdefs.h >>conftest.$ac_ext
2298 cat >>conftest.$ac_ext <<_ACEOF
2299 /* end confdefs.h.  */
2300
2301 int
2302 main ()
2303 {
2304
2305   ;
2306   return 0;
2307 }
2308 _ACEOF
2309 rm -f conftest.$ac_objext
2310 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2311   (eval $ac_compile) 2>conftest.er1
2312   ac_status=$?
2313   grep -v '^ *+' conftest.er1 >conftest.err
2314   rm -f conftest.er1
2315   cat conftest.err >&5
2316   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2317   (exit $ac_status); } &&
2318          { ac_try='test -z "$ac_c_werror_flag"
2319                          || test ! -s conftest.err'
2320   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2321   (eval $ac_try) 2>&5
2322   ac_status=$?
2323   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2324   (exit $ac_status); }; } &&
2325          { ac_try='test -s conftest.$ac_objext'
2326   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2327   (eval $ac_try) 2>&5
2328   ac_status=$?
2329   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2330   (exit $ac_status); }; }; then
2331   ac_cv_prog_cc_g=yes
2332 else
2333   echo "$as_me: failed program was:" >&5
2334 sed 's/^/| /' conftest.$ac_ext >&5
2335
2336 ac_cv_prog_cc_g=no
2337 fi
2338 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2339 fi
2340 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2341 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2342 if test "$ac_test_CFLAGS" = set; then
2343   CFLAGS=$ac_save_CFLAGS
2344 elif test $ac_cv_prog_cc_g = yes; then
2345   if test "$GCC" = yes; then
2346     CFLAGS="-g -O2"
2347   else
2348     CFLAGS="-g"
2349   fi
2350 else
2351   if test "$GCC" = yes; then
2352     CFLAGS="-O2"
2353   else
2354     CFLAGS=
2355   fi
2356 fi
2357 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2358 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2359 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2360   echo $ECHO_N "(cached) $ECHO_C" >&6
2361 else
2362   ac_cv_prog_cc_stdc=no
2363 ac_save_CC=$CC
2364 cat >conftest.$ac_ext <<_ACEOF
2365 /* confdefs.h.  */
2366 _ACEOF
2367 cat confdefs.h >>conftest.$ac_ext
2368 cat >>conftest.$ac_ext <<_ACEOF
2369 /* end confdefs.h.  */
2370 #include <stdarg.h>
2371 #include <stdio.h>
2372 #include <sys/types.h>
2373 #include <sys/stat.h>
2374 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2375 struct buf { int x; };
2376 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2377 static char *e (p, i)
2378      char **p;
2379      int i;
2380 {
2381   return p[i];
2382 }
2383 static char *f (char * (*g) (char **, int), char **p, ...)
2384 {
2385   char *s;
2386   va_list v;
2387   va_start (v,p);
2388   s = g (p, va_arg (v,int));
2389   va_end (v);
2390   return s;
2391 }
2392
2393 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2394    function prototypes and stuff, but not '\xHH' hex character constants.
2395    These don't provoke an error unfortunately, instead are silently treated
2396    as 'x'.  The following induces an error, until -std1 is added to get
2397    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2398    array size at least.  It's necessary to write '\x00'==0 to get something
2399    that's true only with -std1.  */
2400 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2401
2402 int test (int i, double x);
2403 struct s1 {int (*f) (int a);};
2404 struct s2 {int (*f) (double a);};
2405 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2406 int argc;
2407 char **argv;
2408 int
2409 main ()
2410 {
2411 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2412   ;
2413   return 0;
2414 }
2415 _ACEOF
2416 # Don't try gcc -ansi; that turns off useful extensions and
2417 # breaks some systems' header files.
2418 # AIX                   -qlanglvl=ansi
2419 # Ultrix and OSF/1      -std1
2420 # HP-UX 10.20 and later -Ae
2421 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2422 # SVR4                  -Xc -D__EXTENSIONS__
2423 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2424 do
2425   CC="$ac_save_CC $ac_arg"
2426   rm -f conftest.$ac_objext
2427 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2428   (eval $ac_compile) 2>conftest.er1
2429   ac_status=$?
2430   grep -v '^ *+' conftest.er1 >conftest.err
2431   rm -f conftest.er1
2432   cat conftest.err >&5
2433   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2434   (exit $ac_status); } &&
2435          { ac_try='test -z "$ac_c_werror_flag"
2436                          || test ! -s conftest.err'
2437   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2438   (eval $ac_try) 2>&5
2439   ac_status=$?
2440   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2441   (exit $ac_status); }; } &&
2442          { ac_try='test -s conftest.$ac_objext'
2443   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2444   (eval $ac_try) 2>&5
2445   ac_status=$?
2446   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2447   (exit $ac_status); }; }; then
2448   ac_cv_prog_cc_stdc=$ac_arg
2449 break
2450 else
2451   echo "$as_me: failed program was:" >&5
2452 sed 's/^/| /' conftest.$ac_ext >&5
2453
2454 fi
2455 rm -f conftest.err conftest.$ac_objext
2456 done
2457 rm -f conftest.$ac_ext conftest.$ac_objext
2458 CC=$ac_save_CC
2459
2460 fi
2461
2462 case "x$ac_cv_prog_cc_stdc" in
2463   x|xno)
2464     echo "$as_me:$LINENO: result: none needed" >&5
2465 echo "${ECHO_T}none needed" >&6 ;;
2466   *)
2467     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2468 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2469     CC="$CC $ac_cv_prog_cc_stdc" ;;
2470 esac
2471
2472 # Some people use a C++ compiler to compile C.  Since we use `exit',
2473 # in C++ we need to declare it.  In case someone uses the same compiler
2474 # for both compiling C and C++ we need to have the C++ compiler decide
2475 # the declaration of exit, since it's the most demanding environment.
2476 cat >conftest.$ac_ext <<_ACEOF
2477 #ifndef __cplusplus
2478   choke me
2479 #endif
2480 _ACEOF
2481 rm -f conftest.$ac_objext
2482 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2483   (eval $ac_compile) 2>conftest.er1
2484   ac_status=$?
2485   grep -v '^ *+' conftest.er1 >conftest.err
2486   rm -f conftest.er1
2487   cat conftest.err >&5
2488   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2489   (exit $ac_status); } &&
2490          { ac_try='test -z "$ac_c_werror_flag"
2491                          || test ! -s conftest.err'
2492   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2493   (eval $ac_try) 2>&5
2494   ac_status=$?
2495   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2496   (exit $ac_status); }; } &&
2497          { ac_try='test -s conftest.$ac_objext'
2498   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2499   (eval $ac_try) 2>&5
2500   ac_status=$?
2501   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2502   (exit $ac_status); }; }; then
2503   for ac_declaration in \
2504    '' \
2505    'extern "C" void std::exit (int) throw (); using std::exit;' \
2506    'extern "C" void std::exit (int); using std::exit;' \
2507    'extern "C" void exit (int) throw ();' \
2508    'extern "C" void exit (int);' \
2509    'void exit (int);'
2510 do
2511   cat >conftest.$ac_ext <<_ACEOF
2512 /* confdefs.h.  */
2513 _ACEOF
2514 cat confdefs.h >>conftest.$ac_ext
2515 cat >>conftest.$ac_ext <<_ACEOF
2516 /* end confdefs.h.  */
2517 $ac_declaration
2518 #include <stdlib.h>
2519 int
2520 main ()
2521 {
2522 exit (42);
2523   ;
2524   return 0;
2525 }
2526 _ACEOF
2527 rm -f conftest.$ac_objext
2528 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2529   (eval $ac_compile) 2>conftest.er1
2530   ac_status=$?
2531   grep -v '^ *+' conftest.er1 >conftest.err
2532   rm -f conftest.er1
2533   cat conftest.err >&5
2534   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2535   (exit $ac_status); } &&
2536          { ac_try='test -z "$ac_c_werror_flag"
2537                          || test ! -s conftest.err'
2538   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2539   (eval $ac_try) 2>&5
2540   ac_status=$?
2541   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2542   (exit $ac_status); }; } &&
2543          { ac_try='test -s conftest.$ac_objext'
2544   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2545   (eval $ac_try) 2>&5
2546   ac_status=$?
2547   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2548   (exit $ac_status); }; }; then
2549   :
2550 else
2551   echo "$as_me: failed program was:" >&5
2552 sed 's/^/| /' conftest.$ac_ext >&5
2553
2554 continue
2555 fi
2556 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2557   cat >conftest.$ac_ext <<_ACEOF
2558 /* confdefs.h.  */
2559 _ACEOF
2560 cat confdefs.h >>conftest.$ac_ext
2561 cat >>conftest.$ac_ext <<_ACEOF
2562 /* end confdefs.h.  */
2563 $ac_declaration
2564 int
2565 main ()
2566 {
2567 exit (42);
2568   ;
2569   return 0;
2570 }
2571 _ACEOF
2572 rm -f conftest.$ac_objext
2573 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2574   (eval $ac_compile) 2>conftest.er1
2575   ac_status=$?
2576   grep -v '^ *+' conftest.er1 >conftest.err
2577   rm -f conftest.er1
2578   cat conftest.err >&5
2579   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2580   (exit $ac_status); } &&
2581          { ac_try='test -z "$ac_c_werror_flag"
2582                          || test ! -s conftest.err'
2583   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2584   (eval $ac_try) 2>&5
2585   ac_status=$?
2586   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2587   (exit $ac_status); }; } &&
2588          { ac_try='test -s conftest.$ac_objext'
2589   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2590   (eval $ac_try) 2>&5
2591   ac_status=$?
2592   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2593   (exit $ac_status); }; }; then
2594   break
2595 else
2596   echo "$as_me: failed program was:" >&5
2597 sed 's/^/| /' conftest.$ac_ext >&5
2598
2599 fi
2600 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2601 done
2602 rm -f conftest*
2603 if test -n "$ac_declaration"; then
2604   echo '#ifdef __cplusplus' >>confdefs.h
2605   echo $ac_declaration      >>confdefs.h
2606   echo '#endif'             >>confdefs.h
2607 fi
2608
2609 else
2610   echo "$as_me: failed program was:" >&5
2611 sed 's/^/| /' conftest.$ac_ext >&5
2612
2613 fi
2614 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2615 ac_ext=c
2616 ac_cpp='$CPP $CPPFLAGS'
2617 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2618 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2619 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2620
2621 # Find a good install program.  We prefer a C program (faster),
2622 # so one script is as good as another.  But avoid the broken or
2623 # incompatible versions:
2624 # SysV /etc/install, /usr/sbin/install
2625 # SunOS /usr/etc/install
2626 # IRIX /sbin/install
2627 # AIX /bin/install
2628 # AmigaOS /C/install, which installs bootblocks on floppy discs
2629 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2630 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2631 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2632 # OS/2's system install, which has a completely different semantic
2633 # ./install, which can be erroneously created by make from ./install.sh.
2634 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2635 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2636 if test -z "$INSTALL"; then
2637 if test "${ac_cv_path_install+set}" = set; then
2638   echo $ECHO_N "(cached) $ECHO_C" >&6
2639 else
2640   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2641 for as_dir in $PATH
2642 do
2643   IFS=$as_save_IFS
2644   test -z "$as_dir" && as_dir=.
2645   # Account for people who put trailing slashes in PATH elements.
2646 case $as_dir/ in
2647   ./ | .// | /cC/* | \
2648   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2649   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2650   /usr/ucb/* ) ;;
2651   *)
2652     # OSF1 and SCO ODT 3.0 have their own names for install.
2653     # Don't use installbsd from OSF since it installs stuff as root
2654     # by default.
2655     for ac_prog in ginstall scoinst install; do
2656       for ac_exec_ext in '' $ac_executable_extensions; do
2657         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2658           if test $ac_prog = install &&
2659             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2660             # AIX install.  It has an incompatible calling convention.
2661             :
2662           elif test $ac_prog = install &&
2663             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2664             # program-specific install script used by HP pwplus--don't use.
2665             :
2666           else
2667             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2668             break 3
2669           fi
2670         fi
2671       done
2672     done
2673     ;;
2674 esac
2675 done
2676
2677
2678 fi
2679   if test "${ac_cv_path_install+set}" = set; then
2680     INSTALL=$ac_cv_path_install
2681   else
2682     # As a last resort, use the slow shell script.  We don't cache a
2683     # path for INSTALL within a source directory, because that will
2684     # break other packages using the cache if that directory is
2685     # removed, or if the path is relative.
2686     INSTALL=$ac_install_sh
2687   fi
2688 fi
2689 echo "$as_me:$LINENO: result: $INSTALL" >&5
2690 echo "${ECHO_T}$INSTALL" >&6
2691
2692 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2693 # It thinks the first close brace ends the variable substitution.
2694 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2695
2696 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2697
2698 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2699
2700
2701 # Put a plausible default for CC_FOR_BUILD in Makefile.
2702 if test "x$cross_compiling" = "xno"; then
2703   CC_FOR_BUILD='$(CC)'
2704 else
2705   CC_FOR_BUILD=gcc
2706 fi
2707
2708
2709
2710
2711 AR=${AR-ar}
2712
2713 if test -n "$ac_tool_prefix"; then
2714   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2715 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2716 echo "$as_me:$LINENO: checking for $ac_word" >&5
2717 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2718 if test "${ac_cv_prog_RANLIB+set}" = set; then
2719   echo $ECHO_N "(cached) $ECHO_C" >&6
2720 else
2721   if test -n "$RANLIB"; then
2722   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2723 else
2724 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2725 for as_dir in $PATH
2726 do
2727   IFS=$as_save_IFS
2728   test -z "$as_dir" && as_dir=.
2729   for ac_exec_ext in '' $ac_executable_extensions; do
2730   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2731     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2732     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2733     break 2
2734   fi
2735 done
2736 done
2737
2738 fi
2739 fi
2740 RANLIB=$ac_cv_prog_RANLIB
2741 if test -n "$RANLIB"; then
2742   echo "$as_me:$LINENO: result: $RANLIB" >&5
2743 echo "${ECHO_T}$RANLIB" >&6
2744 else
2745   echo "$as_me:$LINENO: result: no" >&5
2746 echo "${ECHO_T}no" >&6
2747 fi
2748
2749 fi
2750 if test -z "$ac_cv_prog_RANLIB"; then
2751   ac_ct_RANLIB=$RANLIB
2752   # Extract the first word of "ranlib", so it can be a program name with args.
2753 set dummy ranlib; ac_word=$2
2754 echo "$as_me:$LINENO: checking for $ac_word" >&5
2755 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2756 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2757   echo $ECHO_N "(cached) $ECHO_C" >&6
2758 else
2759   if test -n "$ac_ct_RANLIB"; then
2760   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2761 else
2762 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2763 for as_dir in $PATH
2764 do
2765   IFS=$as_save_IFS
2766   test -z "$as_dir" && as_dir=.
2767   for ac_exec_ext in '' $ac_executable_extensions; do
2768   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2769     ac_cv_prog_ac_ct_RANLIB="ranlib"
2770     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2771     break 2
2772   fi
2773 done
2774 done
2775
2776   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2777 fi
2778 fi
2779 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2780 if test -n "$ac_ct_RANLIB"; then
2781   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2782 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2783 else
2784   echo "$as_me:$LINENO: result: no" >&5
2785 echo "${ECHO_T}no" >&6
2786 fi
2787
2788   RANLIB=$ac_ct_RANLIB
2789 else
2790   RANLIB="$ac_cv_prog_RANLIB"
2791 fi
2792
2793
2794 ALL_LINGUAS=
2795 # If we haven't got the data from the intl directory,
2796 # assume NLS is disabled.
2797 USE_NLS=no
2798 LIBINTL=
2799 LIBINTL_DEP=
2800 INCINTL=
2801 XGETTEXT=
2802 GMSGFMT=
2803 POSUB=
2804
2805 if test -f  ../../intl/config.intl; then
2806   .  ../../intl/config.intl
2807 fi
2808 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
2809 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
2810 if test x"$USE_NLS" != xyes; then
2811   echo "$as_me:$LINENO: result: no" >&5
2812 echo "${ECHO_T}no" >&6
2813 else
2814   echo "$as_me:$LINENO: result: yes" >&5
2815 echo "${ECHO_T}yes" >&6
2816
2817 cat >>confdefs.h <<\_ACEOF
2818 #define ENABLE_NLS 1
2819 _ACEOF
2820
2821
2822   echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
2823 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
2824   # Look for .po and .gmo files in the source directory.
2825   CATALOGS=
2826   XLINGUAS=
2827   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
2828     # If there aren't any .gmo files the shell will give us the
2829     # literal string "../path/to/srcdir/po/*.gmo" which has to be
2830     # weeded out.
2831     case "$cat" in *\**)
2832       continue;;
2833     esac
2834     # The quadruple backslash is collapsed to a double backslash
2835     # by the backticks, then collapsed again by the double quotes,
2836     # leaving us with one backslash in the sed expression (right
2837     # before the dot that mustn't act as a wildcard).
2838     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
2839     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
2840     # The user is allowed to set LINGUAS to a list of languages to
2841     # install catalogs for.  If it's empty that means "all of them."
2842     if test "x$LINGUAS" = x; then
2843       CATALOGS="$CATALOGS $cat"
2844       XLINGUAS="$XLINGUAS $lang"
2845     else
2846       case "$LINGUAS" in *$lang*)
2847         CATALOGS="$CATALOGS $cat"
2848         XLINGUAS="$XLINGUAS $lang"
2849         ;;
2850       esac
2851     fi
2852   done
2853   LINGUAS="$XLINGUAS"
2854   echo "$as_me:$LINENO: result: $LINGUAS" >&5
2855 echo "${ECHO_T}$LINGUAS" >&6
2856
2857
2858     DATADIRNAME=share
2859
2860   INSTOBJEXT=.mo
2861
2862   GENCAT=gencat
2863
2864   CATOBJEXT=.gmo
2865
2866 fi
2867
2868 # Check for common headers.
2869 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2870 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2871
2872 ac_ext=c
2873 ac_cpp='$CPP $CPPFLAGS'
2874 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2875 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2876 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2877 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2878 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2879 # On Suns, sometimes $CPP names a directory.
2880 if test -n "$CPP" && test -d "$CPP"; then
2881   CPP=
2882 fi
2883 if test -z "$CPP"; then
2884   if test "${ac_cv_prog_CPP+set}" = set; then
2885   echo $ECHO_N "(cached) $ECHO_C" >&6
2886 else
2887       # Double quotes because CPP needs to be expanded
2888     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2889     do
2890       ac_preproc_ok=false
2891 for ac_c_preproc_warn_flag in '' yes
2892 do
2893   # Use a header file that comes with gcc, so configuring glibc
2894   # with a fresh cross-compiler works.
2895   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2896   # <limits.h> exists even on freestanding compilers.
2897   # On the NeXT, cc -E runs the code through the compiler's parser,
2898   # not just through cpp. "Syntax error" is here to catch this case.
2899   cat >conftest.$ac_ext <<_ACEOF
2900 /* confdefs.h.  */
2901 _ACEOF
2902 cat confdefs.h >>conftest.$ac_ext
2903 cat >>conftest.$ac_ext <<_ACEOF
2904 /* end confdefs.h.  */
2905 #ifdef __STDC__
2906 # include <limits.h>
2907 #else
2908 # include <assert.h>
2909 #endif
2910                      Syntax error
2911 _ACEOF
2912 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2913   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2914   ac_status=$?
2915   grep -v '^ *+' conftest.er1 >conftest.err
2916   rm -f conftest.er1
2917   cat conftest.err >&5
2918   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2919   (exit $ac_status); } >/dev/null; then
2920   if test -s conftest.err; then
2921     ac_cpp_err=$ac_c_preproc_warn_flag
2922     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2923   else
2924     ac_cpp_err=
2925   fi
2926 else
2927   ac_cpp_err=yes
2928 fi
2929 if test -z "$ac_cpp_err"; then
2930   :
2931 else
2932   echo "$as_me: failed program was:" >&5
2933 sed 's/^/| /' conftest.$ac_ext >&5
2934
2935   # Broken: fails on valid input.
2936 continue
2937 fi
2938 rm -f conftest.err conftest.$ac_ext
2939
2940   # OK, works on sane cases.  Now check whether non-existent headers
2941   # can be detected and how.
2942   cat >conftest.$ac_ext <<_ACEOF
2943 /* confdefs.h.  */
2944 _ACEOF
2945 cat confdefs.h >>conftest.$ac_ext
2946 cat >>conftest.$ac_ext <<_ACEOF
2947 /* end confdefs.h.  */
2948 #include <ac_nonexistent.h>
2949 _ACEOF
2950 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2951   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2952   ac_status=$?
2953   grep -v '^ *+' conftest.er1 >conftest.err
2954   rm -f conftest.er1
2955   cat conftest.err >&5
2956   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2957   (exit $ac_status); } >/dev/null; then
2958   if test -s conftest.err; then
2959     ac_cpp_err=$ac_c_preproc_warn_flag
2960     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2961   else
2962     ac_cpp_err=
2963   fi
2964 else
2965   ac_cpp_err=yes
2966 fi
2967 if test -z "$ac_cpp_err"; then
2968   # Broken: success on invalid input.
2969 continue
2970 else
2971   echo "$as_me: failed program was:" >&5
2972 sed 's/^/| /' conftest.$ac_ext >&5
2973
2974   # Passes both tests.
2975 ac_preproc_ok=:
2976 break
2977 fi
2978 rm -f conftest.err conftest.$ac_ext
2979
2980 done
2981 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2982 rm -f conftest.err conftest.$ac_ext
2983 if $ac_preproc_ok; then
2984   break
2985 fi
2986
2987     done
2988     ac_cv_prog_CPP=$CPP
2989
2990 fi
2991   CPP=$ac_cv_prog_CPP
2992 else
2993   ac_cv_prog_CPP=$CPP
2994 fi
2995 echo "$as_me:$LINENO: result: $CPP" >&5
2996 echo "${ECHO_T}$CPP" >&6
2997 ac_preproc_ok=false
2998 for ac_c_preproc_warn_flag in '' yes
2999 do
3000   # Use a header file that comes with gcc, so configuring glibc
3001   # with a fresh cross-compiler works.
3002   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3003   # <limits.h> exists even on freestanding compilers.
3004   # On the NeXT, cc -E runs the code through the compiler's parser,
3005   # not just through cpp. "Syntax error" is here to catch this case.
3006   cat >conftest.$ac_ext <<_ACEOF
3007 /* confdefs.h.  */
3008 _ACEOF
3009 cat confdefs.h >>conftest.$ac_ext
3010 cat >>conftest.$ac_ext <<_ACEOF
3011 /* end confdefs.h.  */
3012 #ifdef __STDC__
3013 # include <limits.h>
3014 #else
3015 # include <assert.h>
3016 #endif
3017                      Syntax error
3018 _ACEOF
3019 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3020   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3021   ac_status=$?
3022   grep -v '^ *+' conftest.er1 >conftest.err
3023   rm -f conftest.er1
3024   cat conftest.err >&5
3025   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3026   (exit $ac_status); } >/dev/null; then
3027   if test -s conftest.err; then
3028     ac_cpp_err=$ac_c_preproc_warn_flag
3029     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3030   else
3031     ac_cpp_err=
3032   fi
3033 else
3034   ac_cpp_err=yes
3035 fi
3036 if test -z "$ac_cpp_err"; then
3037   :
3038 else
3039   echo "$as_me: failed program was:" >&5
3040 sed 's/^/| /' conftest.$ac_ext >&5
3041
3042   # Broken: fails on valid input.
3043 continue
3044 fi
3045 rm -f conftest.err conftest.$ac_ext
3046
3047   # OK, works on sane cases.  Now check whether non-existent headers
3048   # can be detected and how.
3049   cat >conftest.$ac_ext <<_ACEOF
3050 /* confdefs.h.  */
3051 _ACEOF
3052 cat confdefs.h >>conftest.$ac_ext
3053 cat >>conftest.$ac_ext <<_ACEOF
3054 /* end confdefs.h.  */
3055 #include <ac_nonexistent.h>
3056 _ACEOF
3057 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3058   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3059   ac_status=$?
3060   grep -v '^ *+' conftest.er1 >conftest.err
3061   rm -f conftest.er1
3062   cat conftest.err >&5
3063   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3064   (exit $ac_status); } >/dev/null; then
3065   if test -s conftest.err; then
3066     ac_cpp_err=$ac_c_preproc_warn_flag
3067     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3068   else
3069     ac_cpp_err=
3070   fi
3071 else
3072   ac_cpp_err=yes
3073 fi
3074 if test -z "$ac_cpp_err"; then
3075   # Broken: success on invalid input.
3076 continue
3077 else
3078   echo "$as_me: failed program was:" >&5
3079 sed 's/^/| /' conftest.$ac_ext >&5
3080
3081   # Passes both tests.
3082 ac_preproc_ok=:
3083 break
3084 fi
3085 rm -f conftest.err conftest.$ac_ext
3086
3087 done
3088 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3089 rm -f conftest.err conftest.$ac_ext
3090 if $ac_preproc_ok; then
3091   :
3092 else
3093   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3094 See \`config.log' for more details." >&5
3095 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3096 See \`config.log' for more details." >&2;}
3097    { (exit 1); exit 1; }; }
3098 fi
3099
3100 ac_ext=c
3101 ac_cpp='$CPP $CPPFLAGS'
3102 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3103 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3104 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3105
3106
3107 echo "$as_me:$LINENO: checking for egrep" >&5
3108 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3109 if test "${ac_cv_prog_egrep+set}" = set; then
3110   echo $ECHO_N "(cached) $ECHO_C" >&6
3111 else
3112   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3113     then ac_cv_prog_egrep='grep -E'
3114     else ac_cv_prog_egrep='egrep'
3115     fi
3116 fi
3117 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3118 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3119  EGREP=$ac_cv_prog_egrep
3120
3121
3122 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3123 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3124 if test "${ac_cv_header_stdc+set}" = set; then
3125   echo $ECHO_N "(cached) $ECHO_C" >&6
3126 else
3127   cat >conftest.$ac_ext <<_ACEOF
3128 /* confdefs.h.  */
3129 _ACEOF
3130 cat confdefs.h >>conftest.$ac_ext
3131 cat >>conftest.$ac_ext <<_ACEOF
3132 /* end confdefs.h.  */
3133 #include <stdlib.h>
3134 #include <stdarg.h>
3135 #include <string.h>
3136 #include <float.h>
3137
3138 int
3139 main ()
3140 {
3141
3142   ;
3143   return 0;
3144 }
3145 _ACEOF
3146 rm -f conftest.$ac_objext
3147 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3148   (eval $ac_compile) 2>conftest.er1
3149   ac_status=$?
3150   grep -v '^ *+' conftest.er1 >conftest.err
3151   rm -f conftest.er1
3152   cat conftest.err >&5
3153   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3154   (exit $ac_status); } &&
3155          { ac_try='test -z "$ac_c_werror_flag"
3156                          || test ! -s conftest.err'
3157   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3158   (eval $ac_try) 2>&5
3159   ac_status=$?
3160   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3161   (exit $ac_status); }; } &&
3162          { ac_try='test -s conftest.$ac_objext'
3163   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3164   (eval $ac_try) 2>&5
3165   ac_status=$?
3166   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3167   (exit $ac_status); }; }; then
3168   ac_cv_header_stdc=yes
3169 else
3170   echo "$as_me: failed program was:" >&5
3171 sed 's/^/| /' conftest.$ac_ext >&5
3172
3173 ac_cv_header_stdc=no
3174 fi
3175 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3176
3177 if test $ac_cv_header_stdc = yes; then
3178   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3179   cat >conftest.$ac_ext <<_ACEOF
3180 /* confdefs.h.  */
3181 _ACEOF
3182 cat confdefs.h >>conftest.$ac_ext
3183 cat >>conftest.$ac_ext <<_ACEOF
3184 /* end confdefs.h.  */
3185 #include <string.h>
3186
3187 _ACEOF
3188 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3189   $EGREP "memchr" >/dev/null 2>&1; then
3190   :
3191 else
3192   ac_cv_header_stdc=no
3193 fi
3194 rm -f conftest*
3195
3196 fi
3197
3198 if test $ac_cv_header_stdc = yes; then
3199   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3200   cat >conftest.$ac_ext <<_ACEOF
3201 /* confdefs.h.  */
3202 _ACEOF
3203 cat confdefs.h >>conftest.$ac_ext
3204 cat >>conftest.$ac_ext <<_ACEOF
3205 /* end confdefs.h.  */
3206 #include <stdlib.h>
3207
3208 _ACEOF
3209 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3210   $EGREP "free" >/dev/null 2>&1; then
3211   :
3212 else
3213   ac_cv_header_stdc=no
3214 fi
3215 rm -f conftest*
3216
3217 fi
3218
3219 if test $ac_cv_header_stdc = yes; then
3220   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3221   if test "$cross_compiling" = yes; then
3222   :
3223 else
3224   cat >conftest.$ac_ext <<_ACEOF
3225 /* confdefs.h.  */
3226 _ACEOF
3227 cat confdefs.h >>conftest.$ac_ext
3228 cat >>conftest.$ac_ext <<_ACEOF
3229 /* end confdefs.h.  */
3230 #include <ctype.h>
3231 #if ((' ' & 0x0FF) == 0x020)
3232 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3233 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3234 #else
3235 # define ISLOWER(c) \
3236                    (('a' <= (c) && (c) <= 'i') \
3237                      || ('j' <= (c) && (c) <= 'r') \
3238                      || ('s' <= (c) && (c) <= 'z'))
3239 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3240 #endif
3241
3242 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3243 int
3244 main ()
3245 {
3246   int i;
3247   for (i = 0; i < 256; i++)
3248     if (XOR (islower (i), ISLOWER (i))
3249         || toupper (i) != TOUPPER (i))
3250       exit(2);
3251   exit (0);
3252 }
3253 _ACEOF
3254 rm -f conftest$ac_exeext
3255 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3256   (eval $ac_link) 2>&5
3257   ac_status=$?
3258   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3259   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3260   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3261   (eval $ac_try) 2>&5
3262   ac_status=$?
3263   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3264   (exit $ac_status); }; }; then
3265   :
3266 else
3267   echo "$as_me: program exited with status $ac_status" >&5
3268 echo "$as_me: failed program was:" >&5
3269 sed 's/^/| /' conftest.$ac_ext >&5
3270
3271 ( exit $ac_status )
3272 ac_cv_header_stdc=no
3273 fi
3274 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3275 fi
3276 fi
3277 fi
3278 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3279 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3280 if test $ac_cv_header_stdc = yes; then
3281
3282 cat >>confdefs.h <<\_ACEOF
3283 #define STDC_HEADERS 1
3284 _ACEOF
3285
3286 fi
3287
3288 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3289
3290
3291
3292
3293
3294
3295
3296
3297
3298 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3299                   inttypes.h stdint.h unistd.h
3300 do
3301 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3302 echo "$as_me:$LINENO: checking for $ac_header" >&5
3303 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3304 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3305   echo $ECHO_N "(cached) $ECHO_C" >&6
3306 else
3307   cat >conftest.$ac_ext <<_ACEOF
3308 /* confdefs.h.  */
3309 _ACEOF
3310 cat confdefs.h >>conftest.$ac_ext
3311 cat >>conftest.$ac_ext <<_ACEOF
3312 /* end confdefs.h.  */
3313 $ac_includes_default
3314
3315 #include <$ac_header>
3316 _ACEOF
3317 rm -f conftest.$ac_objext
3318 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3319   (eval $ac_compile) 2>conftest.er1
3320   ac_status=$?
3321   grep -v '^ *+' conftest.er1 >conftest.err
3322   rm -f conftest.er1
3323   cat conftest.err >&5
3324   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3325   (exit $ac_status); } &&
3326          { ac_try='test -z "$ac_c_werror_flag"
3327                          || test ! -s conftest.err'
3328   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3329   (eval $ac_try) 2>&5
3330   ac_status=$?
3331   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3332   (exit $ac_status); }; } &&
3333          { ac_try='test -s conftest.$ac_objext'
3334   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3335   (eval $ac_try) 2>&5
3336   ac_status=$?
3337   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3338   (exit $ac_status); }; }; then
3339   eval "$as_ac_Header=yes"
3340 else
3341   echo "$as_me: failed program was:" >&5
3342 sed 's/^/| /' conftest.$ac_ext >&5
3343
3344 eval "$as_ac_Header=no"
3345 fi
3346 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3347 fi
3348 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3349 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3350 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3351   cat >>confdefs.h <<_ACEOF
3352 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3353 _ACEOF
3354
3355 fi
3356
3357 done
3358
3359
3360
3361
3362
3363
3364
3365 for ac_header in stdlib.h string.h strings.h unistd.h time.h
3366 do
3367 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3368 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3369   echo "$as_me:$LINENO: checking for $ac_header" >&5
3370 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3371 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3372   echo $ECHO_N "(cached) $ECHO_C" >&6
3373 fi
3374 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3375 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3376 else
3377   # Is the header compilable?
3378 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3379 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3380 cat >conftest.$ac_ext <<_ACEOF
3381 /* confdefs.h.  */
3382 _ACEOF
3383 cat confdefs.h >>conftest.$ac_ext
3384 cat >>conftest.$ac_ext <<_ACEOF
3385 /* end confdefs.h.  */
3386 $ac_includes_default
3387 #include <$ac_header>
3388 _ACEOF
3389 rm -f conftest.$ac_objext
3390 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3391   (eval $ac_compile) 2>conftest.er1
3392   ac_status=$?
3393   grep -v '^ *+' conftest.er1 >conftest.err
3394   rm -f conftest.er1
3395   cat conftest.err >&5
3396   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3397   (exit $ac_status); } &&
3398          { ac_try='test -z "$ac_c_werror_flag"
3399                          || test ! -s conftest.err'
3400   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3401   (eval $ac_try) 2>&5
3402   ac_status=$?
3403   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3404   (exit $ac_status); }; } &&
3405          { ac_try='test -s conftest.$ac_objext'
3406   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3407   (eval $ac_try) 2>&5
3408   ac_status=$?
3409   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3410   (exit $ac_status); }; }; then
3411   ac_header_compiler=yes
3412 else
3413   echo "$as_me: failed program was:" >&5
3414 sed 's/^/| /' conftest.$ac_ext >&5
3415
3416 ac_header_compiler=no
3417 fi
3418 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3419 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3420 echo "${ECHO_T}$ac_header_compiler" >&6
3421
3422 # Is the header present?
3423 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3424 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3425 cat >conftest.$ac_ext <<_ACEOF
3426 /* confdefs.h.  */
3427 _ACEOF
3428 cat confdefs.h >>conftest.$ac_ext
3429 cat >>conftest.$ac_ext <<_ACEOF
3430 /* end confdefs.h.  */
3431 #include <$ac_header>
3432 _ACEOF
3433 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3434   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3435   ac_status=$?
3436   grep -v '^ *+' conftest.er1 >conftest.err
3437   rm -f conftest.er1
3438   cat conftest.err >&5
3439   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3440   (exit $ac_status); } >/dev/null; then
3441   if test -s conftest.err; then
3442     ac_cpp_err=$ac_c_preproc_warn_flag
3443     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3444   else
3445     ac_cpp_err=
3446   fi
3447 else
3448   ac_cpp_err=yes
3449 fi
3450 if test -z "$ac_cpp_err"; then
3451   ac_header_preproc=yes
3452 else
3453   echo "$as_me: failed program was:" >&5
3454 sed 's/^/| /' conftest.$ac_ext >&5
3455
3456   ac_header_preproc=no
3457 fi
3458 rm -f conftest.err conftest.$ac_ext
3459 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3460 echo "${ECHO_T}$ac_header_preproc" >&6
3461
3462 # So?  What about this header?
3463 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3464   yes:no: )
3465     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3466 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3467     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3468 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3469     ac_header_preproc=yes
3470     ;;
3471   no:yes:* )
3472     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3473 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3474     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3475 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3476     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3477 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3478     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3479 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3480     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3481 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3482     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3483 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3484     (
3485       cat <<\_ASBOX
3486 ## ------------------------------------------ ##
3487 ## Report this to the AC_PACKAGE_NAME lists.  ##
3488 ## ------------------------------------------ ##
3489 _ASBOX
3490     ) |
3491       sed "s/^/$as_me: WARNING:     /" >&2
3492     ;;
3493 esac
3494 echo "$as_me:$LINENO: checking for $ac_header" >&5
3495 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3496 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3497   echo $ECHO_N "(cached) $ECHO_C" >&6
3498 else
3499   eval "$as_ac_Header=\$ac_header_preproc"
3500 fi
3501 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3502 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3503
3504 fi
3505 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3506   cat >>confdefs.h <<_ACEOF
3507 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3508 _ACEOF
3509
3510 fi
3511
3512 done
3513
3514
3515
3516 for ac_header in sys/time.h sys/resource.h
3517 do
3518 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3519 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3520   echo "$as_me:$LINENO: checking for $ac_header" >&5
3521 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3522 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3523   echo $ECHO_N "(cached) $ECHO_C" >&6
3524 fi
3525 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3526 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3527 else
3528   # Is the header compilable?
3529 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3530 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3531 cat >conftest.$ac_ext <<_ACEOF
3532 /* confdefs.h.  */
3533 _ACEOF
3534 cat confdefs.h >>conftest.$ac_ext
3535 cat >>conftest.$ac_ext <<_ACEOF
3536 /* end confdefs.h.  */
3537 $ac_includes_default
3538 #include <$ac_header>
3539 _ACEOF
3540 rm -f conftest.$ac_objext
3541 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3542   (eval $ac_compile) 2>conftest.er1
3543   ac_status=$?
3544   grep -v '^ *+' conftest.er1 >conftest.err
3545   rm -f conftest.er1
3546   cat conftest.err >&5
3547   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3548   (exit $ac_status); } &&
3549          { ac_try='test -z "$ac_c_werror_flag"
3550                          || test ! -s conftest.err'
3551   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3552   (eval $ac_try) 2>&5
3553   ac_status=$?
3554   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3555   (exit $ac_status); }; } &&
3556          { ac_try='test -s conftest.$ac_objext'
3557   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3558   (eval $ac_try) 2>&5
3559   ac_status=$?
3560   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3561   (exit $ac_status); }; }; then
3562   ac_header_compiler=yes
3563 else
3564   echo "$as_me: failed program was:" >&5
3565 sed 's/^/| /' conftest.$ac_ext >&5
3566
3567 ac_header_compiler=no
3568 fi
3569 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3570 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3571 echo "${ECHO_T}$ac_header_compiler" >&6
3572
3573 # Is the header present?
3574 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3575 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3576 cat >conftest.$ac_ext <<_ACEOF
3577 /* confdefs.h.  */
3578 _ACEOF
3579 cat confdefs.h >>conftest.$ac_ext
3580 cat >>conftest.$ac_ext <<_ACEOF
3581 /* end confdefs.h.  */
3582 #include <$ac_header>
3583 _ACEOF
3584 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3585   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3586   ac_status=$?
3587   grep -v '^ *+' conftest.er1 >conftest.err
3588   rm -f conftest.er1
3589   cat conftest.err >&5
3590   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3591   (exit $ac_status); } >/dev/null; then
3592   if test -s conftest.err; then
3593     ac_cpp_err=$ac_c_preproc_warn_flag
3594     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3595   else
3596     ac_cpp_err=
3597   fi
3598 else
3599   ac_cpp_err=yes
3600 fi
3601 if test -z "$ac_cpp_err"; then
3602   ac_header_preproc=yes
3603 else
3604   echo "$as_me: failed program was:" >&5
3605 sed 's/^/| /' conftest.$ac_ext >&5
3606
3607   ac_header_preproc=no
3608 fi
3609 rm -f conftest.err conftest.$ac_ext
3610 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3611 echo "${ECHO_T}$ac_header_preproc" >&6
3612
3613 # So?  What about this header?
3614 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3615   yes:no: )
3616     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3617 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3618     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3619 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3620     ac_header_preproc=yes
3621     ;;
3622   no:yes:* )
3623     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3624 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3625     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3626 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3627     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3628 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3629     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3630 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3631     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3632 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3633     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3634 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3635     (
3636       cat <<\_ASBOX
3637 ## ------------------------------------------ ##
3638 ## Report this to the AC_PACKAGE_NAME lists.  ##
3639 ## ------------------------------------------ ##
3640 _ASBOX
3641     ) |
3642       sed "s/^/$as_me: WARNING:     /" >&2
3643     ;;
3644 esac
3645 echo "$as_me:$LINENO: checking for $ac_header" >&5
3646 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3647 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3648   echo $ECHO_N "(cached) $ECHO_C" >&6
3649 else
3650   eval "$as_ac_Header=\$ac_header_preproc"
3651 fi
3652 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3653 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3654
3655 fi
3656 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3657   cat >>confdefs.h <<_ACEOF
3658 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3659 _ACEOF
3660
3661 fi
3662
3663 done
3664
3665
3666
3667 for ac_header in fcntl.h fpu_control.h
3668 do
3669 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3670 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3671   echo "$as_me:$LINENO: checking for $ac_header" >&5
3672 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3673 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3674   echo $ECHO_N "(cached) $ECHO_C" >&6
3675 fi
3676 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3677 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3678 else
3679   # Is the header compilable?
3680 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3681 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3682 cat >conftest.$ac_ext <<_ACEOF
3683 /* confdefs.h.  */
3684 _ACEOF
3685 cat confdefs.h >>conftest.$ac_ext
3686 cat >>conftest.$ac_ext <<_ACEOF
3687 /* end confdefs.h.  */
3688 $ac_includes_default
3689 #include <$ac_header>
3690 _ACEOF
3691 rm -f conftest.$ac_objext
3692 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3693   (eval $ac_compile) 2>conftest.er1
3694   ac_status=$?
3695   grep -v '^ *+' conftest.er1 >conftest.err
3696   rm -f conftest.er1
3697   cat conftest.err >&5
3698   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3699   (exit $ac_status); } &&
3700          { ac_try='test -z "$ac_c_werror_flag"
3701                          || test ! -s conftest.err'
3702   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3703   (eval $ac_try) 2>&5
3704   ac_status=$?
3705   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3706   (exit $ac_status); }; } &&
3707          { ac_try='test -s conftest.$ac_objext'
3708   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3709   (eval $ac_try) 2>&5
3710   ac_status=$?
3711   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3712   (exit $ac_status); }; }; then
3713   ac_header_compiler=yes
3714 else
3715   echo "$as_me: failed program was:" >&5
3716 sed 's/^/| /' conftest.$ac_ext >&5
3717
3718 ac_header_compiler=no
3719 fi
3720 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3721 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3722 echo "${ECHO_T}$ac_header_compiler" >&6
3723
3724 # Is the header present?
3725 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3726 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3727 cat >conftest.$ac_ext <<_ACEOF
3728 /* confdefs.h.  */
3729 _ACEOF
3730 cat confdefs.h >>conftest.$ac_ext
3731 cat >>conftest.$ac_ext <<_ACEOF
3732 /* end confdefs.h.  */
3733 #include <$ac_header>
3734 _ACEOF
3735 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3736   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3737   ac_status=$?
3738   grep -v '^ *+' conftest.er1 >conftest.err
3739   rm -f conftest.er1
3740   cat conftest.err >&5
3741   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3742   (exit $ac_status); } >/dev/null; then
3743   if test -s conftest.err; then
3744     ac_cpp_err=$ac_c_preproc_warn_flag
3745     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3746   else
3747     ac_cpp_err=
3748   fi
3749 else
3750   ac_cpp_err=yes
3751 fi
3752 if test -z "$ac_cpp_err"; then
3753   ac_header_preproc=yes
3754 else
3755   echo "$as_me: failed program was:" >&5
3756 sed 's/^/| /' conftest.$ac_ext >&5
3757
3758   ac_header_preproc=no
3759 fi
3760 rm -f conftest.err conftest.$ac_ext
3761 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3762 echo "${ECHO_T}$ac_header_preproc" >&6
3763
3764 # So?  What about this header?
3765 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3766   yes:no: )
3767     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3768 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3769     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3770 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3771     ac_header_preproc=yes
3772     ;;
3773   no:yes:* )
3774     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3775 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3776     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3777 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3778     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3779 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3780     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3781 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3782     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3783 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3784     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3785 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3786     (
3787       cat <<\_ASBOX
3788 ## ------------------------------------------ ##
3789 ## Report this to the AC_PACKAGE_NAME lists.  ##
3790 ## ------------------------------------------ ##
3791 _ASBOX
3792     ) |
3793       sed "s/^/$as_me: WARNING:     /" >&2
3794     ;;
3795 esac
3796 echo "$as_me:$LINENO: checking for $ac_header" >&5
3797 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3798 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3799   echo $ECHO_N "(cached) $ECHO_C" >&6
3800 else
3801   eval "$as_ac_Header=\$ac_header_preproc"
3802 fi
3803 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3804 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3805
3806 fi
3807 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3808   cat >>confdefs.h <<_ACEOF
3809 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3810 _ACEOF
3811
3812 fi
3813
3814 done
3815
3816
3817
3818
3819 for ac_header in dlfcn.h errno.h sys/stat.h
3820 do
3821 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3822 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3823   echo "$as_me:$LINENO: checking for $ac_header" >&5
3824 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3825 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3826   echo $ECHO_N "(cached) $ECHO_C" >&6
3827 fi
3828 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3829 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3830 else
3831   # Is the header compilable?
3832 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3833 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3834 cat >conftest.$ac_ext <<_ACEOF
3835 /* confdefs.h.  */
3836 _ACEOF
3837 cat confdefs.h >>conftest.$ac_ext
3838 cat >>conftest.$ac_ext <<_ACEOF
3839 /* end confdefs.h.  */
3840 $ac_includes_default
3841 #include <$ac_header>
3842 _ACEOF
3843 rm -f conftest.$ac_objext
3844 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3845   (eval $ac_compile) 2>conftest.er1
3846   ac_status=$?
3847   grep -v '^ *+' conftest.er1 >conftest.err
3848   rm -f conftest.er1
3849   cat conftest.err >&5
3850   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3851   (exit $ac_status); } &&
3852          { ac_try='test -z "$ac_c_werror_flag"
3853                          || test ! -s conftest.err'
3854   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3855   (eval $ac_try) 2>&5
3856   ac_status=$?
3857   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3858   (exit $ac_status); }; } &&
3859          { ac_try='test -s conftest.$ac_objext'
3860   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3861   (eval $ac_try) 2>&5
3862   ac_status=$?
3863   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3864   (exit $ac_status); }; }; then
3865   ac_header_compiler=yes
3866 else
3867   echo "$as_me: failed program was:" >&5
3868 sed 's/^/| /' conftest.$ac_ext >&5
3869
3870 ac_header_compiler=no
3871 fi
3872 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3873 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3874 echo "${ECHO_T}$ac_header_compiler" >&6
3875
3876 # Is the header present?
3877 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3878 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3879 cat >conftest.$ac_ext <<_ACEOF
3880 /* confdefs.h.  */
3881 _ACEOF
3882 cat confdefs.h >>conftest.$ac_ext
3883 cat >>conftest.$ac_ext <<_ACEOF
3884 /* end confdefs.h.  */
3885 #include <$ac_header>
3886 _ACEOF
3887 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3888   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3889   ac_status=$?
3890   grep -v '^ *+' conftest.er1 >conftest.err
3891   rm -f conftest.er1
3892   cat conftest.err >&5
3893   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3894   (exit $ac_status); } >/dev/null; then
3895   if test -s conftest.err; then
3896     ac_cpp_err=$ac_c_preproc_warn_flag
3897     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3898   else
3899     ac_cpp_err=
3900   fi
3901 else
3902   ac_cpp_err=yes
3903 fi
3904 if test -z "$ac_cpp_err"; then
3905   ac_header_preproc=yes
3906 else
3907   echo "$as_me: failed program was:" >&5
3908 sed 's/^/| /' conftest.$ac_ext >&5
3909
3910   ac_header_preproc=no
3911 fi
3912 rm -f conftest.err conftest.$ac_ext
3913 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3914 echo "${ECHO_T}$ac_header_preproc" >&6
3915
3916 # So?  What about this header?
3917 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3918   yes:no: )
3919     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3920 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3921     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3922 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3923     ac_header_preproc=yes
3924     ;;
3925   no:yes:* )
3926     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3927 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3928     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3929 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3930     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3931 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3932     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3933 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3934     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3935 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3936     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3937 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3938     (
3939       cat <<\_ASBOX
3940 ## ------------------------------------------ ##
3941 ## Report this to the AC_PACKAGE_NAME lists.  ##
3942 ## ------------------------------------------ ##
3943 _ASBOX
3944     ) |
3945       sed "s/^/$as_me: WARNING:     /" >&2
3946     ;;
3947 esac
3948 echo "$as_me:$LINENO: checking for $ac_header" >&5
3949 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3950 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3951   echo $ECHO_N "(cached) $ECHO_C" >&6
3952 else
3953   eval "$as_ac_Header=\$ac_header_preproc"
3954 fi
3955 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3956 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3957
3958 fi
3959 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3960   cat >>confdefs.h <<_ACEOF
3961 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3962 _ACEOF
3963
3964 fi
3965
3966 done
3967
3968
3969
3970
3971
3972 for ac_func in getrusage time sigaction __setfpucw
3973 do
3974 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3975 echo "$as_me:$LINENO: checking for $ac_func" >&5
3976 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3977 if eval "test \"\${$as_ac_var+set}\" = set"; then
3978   echo $ECHO_N "(cached) $ECHO_C" >&6
3979 else
3980   cat >conftest.$ac_ext <<_ACEOF
3981 /* confdefs.h.  */
3982 _ACEOF
3983 cat confdefs.h >>conftest.$ac_ext
3984 cat >>conftest.$ac_ext <<_ACEOF
3985 /* end confdefs.h.  */
3986 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3987    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
3988 #define $ac_func innocuous_$ac_func
3989
3990 /* System header to define __stub macros and hopefully few prototypes,
3991     which can conflict with char $ac_func (); below.
3992     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3993     <limits.h> exists even on freestanding compilers.  */
3994
3995 #ifdef __STDC__
3996 # include <limits.h>
3997 #else
3998 # include <assert.h>
3999 #endif
4000
4001 #undef $ac_func
4002
4003 /* Override any gcc2 internal prototype to avoid an error.  */
4004 #ifdef __cplusplus
4005 extern "C"
4006 {
4007 #endif
4008 /* We use char because int might match the return type of a gcc2
4009    builtin and then its argument prototype would still apply.  */
4010 char $ac_func ();
4011 /* The GNU C library defines this for functions which it implements
4012     to always fail with ENOSYS.  Some functions are actually named
4013     something starting with __ and the normal name is an alias.  */
4014 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4015 choke me
4016 #else
4017 char (*f) () = $ac_func;
4018 #endif
4019 #ifdef __cplusplus
4020 }
4021 #endif
4022
4023 int
4024 main ()
4025 {
4026 return f != $ac_func;
4027   ;
4028   return 0;
4029 }
4030 _ACEOF
4031 rm -f conftest.$ac_objext conftest$ac_exeext
4032 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4033   (eval $ac_link) 2>conftest.er1
4034   ac_status=$?
4035   grep -v '^ *+' conftest.er1 >conftest.err
4036   rm -f conftest.er1
4037   cat conftest.err >&5
4038   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4039   (exit $ac_status); } &&
4040          { ac_try='test -z "$ac_c_werror_flag"
4041                          || test ! -s conftest.err'
4042   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4043   (eval $ac_try) 2>&5
4044   ac_status=$?
4045   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4046   (exit $ac_status); }; } &&
4047          { ac_try='test -s conftest$ac_exeext'
4048   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4049   (eval $ac_try) 2>&5
4050   ac_status=$?
4051   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4052   (exit $ac_status); }; }; then
4053   eval "$as_ac_var=yes"
4054 else
4055   echo "$as_me: failed program was:" >&5
4056 sed 's/^/| /' conftest.$ac_ext >&5
4057
4058 eval "$as_ac_var=no"
4059 fi
4060 rm -f conftest.err conftest.$ac_objext \
4061       conftest$ac_exeext conftest.$ac_ext
4062 fi
4063 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4064 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4065 if test `eval echo '${'$as_ac_var'}'` = yes; then
4066   cat >>confdefs.h <<_ACEOF
4067 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4068 _ACEOF
4069
4070 fi
4071 done
4072
4073
4074 # Check for socket libraries
4075
4076 echo "$as_me:$LINENO: checking for bind in -lsocket" >&5
4077 echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6
4078 if test "${ac_cv_lib_socket_bind+set}" = set; then
4079   echo $ECHO_N "(cached) $ECHO_C" >&6
4080 else
4081   ac_check_lib_save_LIBS=$LIBS
4082 LIBS="-lsocket  $LIBS"
4083 cat >conftest.$ac_ext <<_ACEOF
4084 /* confdefs.h.  */
4085 _ACEOF
4086 cat confdefs.h >>conftest.$ac_ext
4087 cat >>conftest.$ac_ext <<_ACEOF
4088 /* end confdefs.h.  */
4089
4090 /* Override any gcc2 internal prototype to avoid an error.  */
4091 #ifdef __cplusplus
4092 extern "C"
4093 #endif
4094 /* We use char because int might match the return type of a gcc2
4095    builtin and then its argument prototype would still apply.  */
4096 char bind ();
4097 int
4098 main ()
4099 {
4100 bind ();
4101   ;
4102   return 0;
4103 }
4104 _ACEOF
4105 rm -f conftest.$ac_objext conftest$ac_exeext
4106 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4107   (eval $ac_link) 2>conftest.er1
4108   ac_status=$?
4109   grep -v '^ *+' conftest.er1 >conftest.err
4110   rm -f conftest.er1
4111   cat conftest.err >&5
4112   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4113   (exit $ac_status); } &&
4114          { ac_try='test -z "$ac_c_werror_flag"
4115                          || test ! -s conftest.err'
4116   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4117   (eval $ac_try) 2>&5
4118   ac_status=$?
4119   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4120   (exit $ac_status); }; } &&
4121          { ac_try='test -s conftest$ac_exeext'
4122   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4123   (eval $ac_try) 2>&5
4124   ac_status=$?
4125   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4126   (exit $ac_status); }; }; then
4127   ac_cv_lib_socket_bind=yes
4128 else
4129   echo "$as_me: failed program was:" >&5
4130 sed 's/^/| /' conftest.$ac_ext >&5
4131
4132 ac_cv_lib_socket_bind=no
4133 fi
4134 rm -f conftest.err conftest.$ac_objext \
4135       conftest$ac_exeext conftest.$ac_ext
4136 LIBS=$ac_check_lib_save_LIBS
4137 fi
4138 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5
4139 echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6
4140 if test $ac_cv_lib_socket_bind = yes; then
4141   cat >>confdefs.h <<_ACEOF
4142 #define HAVE_LIBSOCKET 1
4143 _ACEOF
4144
4145   LIBS="-lsocket $LIBS"
4146
4147 fi
4148
4149
4150 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4151 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
4152 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4153   echo $ECHO_N "(cached) $ECHO_C" >&6
4154 else
4155   ac_check_lib_save_LIBS=$LIBS
4156 LIBS="-lnsl  $LIBS"
4157 cat >conftest.$ac_ext <<_ACEOF
4158 /* confdefs.h.  */
4159 _ACEOF
4160 cat confdefs.h >>conftest.$ac_ext
4161 cat >>conftest.$ac_ext <<_ACEOF
4162 /* end confdefs.h.  */
4163
4164 /* Override any gcc2 internal prototype to avoid an error.  */
4165 #ifdef __cplusplus
4166 extern "C"
4167 #endif
4168 /* We use char because int might match the return type of a gcc2
4169    builtin and then its argument prototype would still apply.  */
4170 char gethostbyname ();
4171 int
4172 main ()
4173 {
4174 gethostbyname ();
4175   ;
4176   return 0;
4177 }
4178 _ACEOF
4179 rm -f conftest.$ac_objext conftest$ac_exeext
4180 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4181   (eval $ac_link) 2>conftest.er1
4182   ac_status=$?
4183   grep -v '^ *+' conftest.er1 >conftest.err
4184   rm -f conftest.er1
4185   cat conftest.err >&5
4186   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4187   (exit $ac_status); } &&
4188          { ac_try='test -z "$ac_c_werror_flag"
4189                          || test ! -s conftest.err'
4190   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4191   (eval $ac_try) 2>&5
4192   ac_status=$?
4193   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4194   (exit $ac_status); }; } &&
4195          { ac_try='test -s conftest$ac_exeext'
4196   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4197   (eval $ac_try) 2>&5
4198   ac_status=$?
4199   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4200   (exit $ac_status); }; }; then
4201   ac_cv_lib_nsl_gethostbyname=yes
4202 else
4203   echo "$as_me: failed program was:" >&5
4204 sed 's/^/| /' conftest.$ac_ext >&5
4205
4206 ac_cv_lib_nsl_gethostbyname=no
4207 fi
4208 rm -f conftest.err conftest.$ac_objext \
4209       conftest$ac_exeext conftest.$ac_ext
4210 LIBS=$ac_check_lib_save_LIBS
4211 fi
4212 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4213 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
4214 if test $ac_cv_lib_nsl_gethostbyname = yes; then
4215   cat >>confdefs.h <<_ACEOF
4216 #define HAVE_LIBNSL 1
4217 _ACEOF
4218
4219   LIBS="-lnsl $LIBS"
4220
4221 fi
4222
4223
4224 . ${srcdir}/../../bfd/configure.host
4225
4226
4227
4228 USE_MAINTAINER_MODE=no
4229 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4230 if test "${enable_maintainer_mode+set}" = set; then
4231   enableval="$enable_maintainer_mode"
4232   case "${enableval}" in
4233   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
4234   no)   MAINT="#" ;;
4235   *)    { { echo "$as_me:$LINENO: error: \"--enable-maintainer-mode does not take a value\"" >&5
4236 echo "$as_me: error: \"--enable-maintainer-mode does not take a value\"" >&2;}
4237    { (exit 1); exit 1; }; }; MAINT="#" ;;
4238 esac
4239 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4240   echo "Setting maintainer mode" 6>&1
4241 fi
4242 else
4243   MAINT="#"
4244 fi;
4245
4246
4247 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
4248 if test "${enable_sim_bswap+set}" = set; then
4249   enableval="$enable_sim_bswap"
4250   case "${enableval}" in
4251   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4252   no)   sim_bswap="-DWITH_BSWAP=0";;
4253   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
4254 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
4255    { (exit 1); exit 1; }; }; sim_bswap="";;
4256 esac
4257 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4258   echo "Setting bswap flags = $sim_bswap" 6>&1
4259 fi
4260 else
4261   sim_bswap=""
4262 fi;
4263
4264
4265 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
4266 if test "${enable_sim_cflags+set}" = set; then
4267   enableval="$enable_sim_cflags"
4268   case "${enableval}" in
4269   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
4270   trace) { { echo "$as_me:$LINENO: error: \"Please use --enable-sim-debug instead.\"" >&5
4271 echo "$as_me: error: \"Please use --enable-sim-debug instead.\"" >&2;}
4272    { (exit 1); exit 1; }; }; sim_cflags="";;
4273   no)    sim_cflags="";;
4274   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4275 esac
4276 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4277   echo "Setting sim cflags = $sim_cflags" 6>&1
4278 fi
4279 else
4280   sim_cflags=""
4281 fi;
4282
4283
4284 # Check whether --enable-sim-debug or --disable-sim-debug was given.
4285 if test "${enable_sim_debug+set}" = set; then
4286   enableval="$enable_sim_debug"
4287   case "${enableval}" in
4288   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4289   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4290   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4291 esac
4292 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4293   echo "Setting sim debug = $sim_debug" 6>&1
4294 fi
4295 else
4296   sim_debug=""
4297 fi;
4298
4299
4300 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
4301 if test "${enable_sim_stdio+set}" = set; then
4302   enableval="$enable_sim_stdio"
4303   case "${enableval}" in
4304   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4305   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4306   *)    { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
4307 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
4308    { (exit 1); exit 1; }; }; sim_stdio="";;
4309 esac
4310 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4311   echo "Setting stdio flags = $sim_stdio" 6>&1
4312 fi
4313 else
4314   sim_stdio=""
4315 fi;
4316
4317
4318 # Check whether --enable-sim-trace or --disable-sim-trace was given.
4319 if test "${enable_sim_trace+set}" = set; then
4320   enableval="$enable_sim_trace"
4321   case "${enableval}" in
4322   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4323   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4324   [-0-9]*)
4325         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4326   [a-z]*)
4327         sim_trace=""
4328         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4329           if test x"$sim_trace" = x; then
4330             sim_trace="-DWITH_TRACE='(TRACE_$x"
4331           else
4332             sim_trace="${sim_trace}|TRACE_$x"
4333           fi
4334         done
4335         sim_trace="$sim_trace)'" ;;
4336 esac
4337 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4338   echo "Setting sim trace = $sim_trace" 6>&1
4339 fi
4340 else
4341   sim_trace=""
4342 fi;
4343
4344
4345 # Check whether --enable-sim-profile or --disable-sim-profile was given.
4346 if test "${enable_sim_profile+set}" = set; then
4347   enableval="$enable_sim_profile"
4348   case "${enableval}" in
4349   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4350   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4351   [-0-9]*)
4352         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4353   [a-z]*)
4354         sim_profile=""
4355         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4356           if test x"$sim_profile" = x; then
4357             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4358           else
4359             sim_profile="${sim_profile}|PROFILE_$x"
4360           fi
4361         done
4362         sim_profile="$sim_profile)'" ;;
4363 esac
4364 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4365   echo "Setting sim profile = $sim_profile" 6>&1
4366 fi
4367 else
4368   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4369 fi;
4370
4371
4372
4373 # Check whether --with-pkgversion or --without-pkgversion was given.
4374 if test "${with_pkgversion+set}" = set; then
4375   withval="$with_pkgversion"
4376   case "$withval" in
4377       yes) { { echo "$as_me:$LINENO: error: package version not specified" >&5
4378 echo "$as_me: error: package version not specified" >&2;}
4379    { (exit 1); exit 1; }; } ;;
4380       no)  PKGVERSION= ;;
4381       *)   PKGVERSION="($withval) " ;;
4382      esac
4383 else
4384   PKGVERSION="(GDB) "
4385
4386 fi;
4387
4388
4389
4390
4391 # Check whether --with-bugurl or --without-bugurl was given.
4392 if test "${with_bugurl+set}" = set; then
4393   withval="$with_bugurl"
4394   case "$withval" in
4395       yes) { { echo "$as_me:$LINENO: error: bug URL not specified" >&5
4396 echo "$as_me: error: bug URL not specified" >&2;}
4397    { (exit 1); exit 1; }; } ;;
4398       no)  BUGURL=
4399            ;;
4400       *)   BUGURL="$withval"
4401            ;;
4402      esac
4403 else
4404   BUGURL="http://www.gnu.org/software/gdb/bugs/"
4405
4406 fi;
4407   case ${BUGURL} in
4408   "")
4409     REPORT_BUGS_TO=
4410     REPORT_BUGS_TEXI=
4411     ;;
4412   *)
4413     REPORT_BUGS_TO="<$BUGURL>"
4414     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4415     ;;
4416   esac;
4417
4418
4419
4420
4421 cat >>confdefs.h <<_ACEOF
4422 #define PKGVERSION "$PKGVERSION"
4423 _ACEOF
4424
4425
4426 cat >>confdefs.h <<_ACEOF
4427 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4428 _ACEOF
4429
4430
4431 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
4432 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
4433 if test "${ac_cv_type_signal+set}" = set; then
4434   echo $ECHO_N "(cached) $ECHO_C" >&6
4435 else
4436   cat >conftest.$ac_ext <<_ACEOF
4437 /* confdefs.h.  */
4438 _ACEOF
4439 cat confdefs.h >>conftest.$ac_ext
4440 cat >>conftest.$ac_ext <<_ACEOF
4441 /* end confdefs.h.  */
4442 #include <sys/types.h>
4443 #include <signal.h>
4444 #ifdef signal
4445 # undef signal
4446 #endif
4447 #ifdef __cplusplus
4448 extern "C" void (*signal (int, void (*)(int)))(int);
4449 #else
4450 void (*signal ()) ();
4451 #endif
4452
4453 int
4454 main ()
4455 {
4456 int i;
4457   ;
4458   return 0;
4459 }
4460 _ACEOF
4461 rm -f conftest.$ac_objext
4462 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4463   (eval $ac_compile) 2>conftest.er1
4464   ac_status=$?
4465   grep -v '^ *+' conftest.er1 >conftest.err
4466   rm -f conftest.er1
4467   cat conftest.err >&5
4468   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4469   (exit $ac_status); } &&
4470          { ac_try='test -z "$ac_c_werror_flag"
4471                          || test ! -s conftest.err'
4472   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4473   (eval $ac_try) 2>&5
4474   ac_status=$?
4475   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4476   (exit $ac_status); }; } &&
4477          { ac_try='test -s conftest.$ac_objext'
4478   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4479   (eval $ac_try) 2>&5
4480   ac_status=$?
4481   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4482   (exit $ac_status); }; }; then
4483   ac_cv_type_signal=void
4484 else
4485   echo "$as_me: failed program was:" >&5
4486 sed 's/^/| /' conftest.$ac_ext >&5
4487
4488 ac_cv_type_signal=int
4489 fi
4490 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4491 fi
4492 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
4493 echo "${ECHO_T}$ac_cv_type_signal" >&6
4494
4495 cat >>confdefs.h <<_ACEOF
4496 #define RETSIGTYPE $ac_cv_type_signal
4497 _ACEOF
4498
4499
4500
4501
4502
4503 sim_link_files=
4504 sim_link_links=
4505
4506 sim_link_links=tconfig.h
4507 if test -f ${srcdir}/tconfig.in
4508 then
4509   sim_link_files=tconfig.in
4510 else
4511   sim_link_files=../common/tconfig.in
4512 fi
4513
4514 # targ-vals.def points to the libc macro description file.
4515 case "${target}" in
4516 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4517 esac
4518 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4519 sim_link_links="${sim_link_links} targ-vals.def"
4520
4521
4522
4523 wire_endian="BIG_ENDIAN"
4524 default_endian=""
4525 # Check whether --enable-sim-endian or --disable-sim-endian was given.
4526 if test "${enable_sim_endian+set}" = set; then
4527   enableval="$enable_sim_endian"
4528   case "${enableval}" in
4529   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
4530   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
4531   yes)   if test x"$wire_endian" != x; then
4532            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4533          else
4534            if test x"$default_endian" != x; then
4535              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
4536            else
4537              echo "No hard-wired endian for target $target" 1>&6
4538              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
4539            fi
4540          fi;;
4541   no)    if test x"$default_endian" != x; then
4542            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4543          else
4544            if test x"$wire_endian" != x; then
4545              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
4546            else
4547              echo "No default endian for target $target" 1>&6
4548              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
4549            fi
4550          fi;;
4551   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-endian\"" >&5
4552 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-endian\"" >&2;}
4553    { (exit 1); exit 1; }; }; sim_endian="";;
4554 esac
4555 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
4556   echo "Setting endian flags = $sim_endian" 6>&1
4557 fi
4558 else
4559   if test x"$default_endian" != x; then
4560   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4561 else
4562   if test x"$wire_endian" != x; then
4563     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4564   else
4565     sim_endian=
4566   fi
4567 fi
4568 fi;
4569 wire_alignment="STRICT_ALIGNMENT"
4570 default_alignment=""
4571
4572 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
4573 if test "${enable_sim_alignment+set}" = set; then
4574   enableval="$enable_sim_alignment"
4575   case "${enableval}" in
4576   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4577   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4578   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4579   yes) if test x"$wire_alignment" != x; then
4580          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4581        else
4582          if test x"$default_alignment" != x; then
4583            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4584          else
4585            echo "No hard-wired alignment for target $target" 1>&6
4586            sim_alignment="-DWITH_ALIGNMENT=0"
4587          fi
4588        fi;;
4589   no)  if test x"$default_alignment" != x; then
4590          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4591        else
4592          if test x"$wire_alignment" != x; then
4593            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4594          else
4595            echo "No default alignment for target $target" 1>&6
4596            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4597          fi
4598        fi;;
4599   *)   { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&5
4600 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&2;}
4601    { (exit 1); exit 1; }; }; sim_alignment="";;
4602 esac
4603 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4604   echo "Setting alignment flags = $sim_alignment" 6>&1
4605 fi
4606 else
4607   if test x"$default_alignment" != x; then
4608   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4609 else
4610   if test x"$wire_alignment" != x; then
4611     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4612   else
4613     sim_alignment=
4614   fi
4615 fi
4616 fi;
4617
4618 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
4619 if test "${enable_sim_hostendian+set}" = set; then
4620   enableval="$enable_sim_hostendian"
4621   case "${enableval}" in
4622   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4623   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4624   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4625   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&5
4626 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&2;}
4627    { (exit 1); exit 1; }; }; sim_hostendian="";;
4628 esac
4629 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4630   echo "Setting hostendian flags = $sim_hostendian" 6>&1
4631 fi
4632 else
4633
4634 if test "x$cross_compiling" = "xno"; then
4635   echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
4636 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
4637 if test "${ac_cv_c_bigendian+set}" = set; then
4638   echo $ECHO_N "(cached) $ECHO_C" >&6
4639 else
4640   # See if sys/param.h defines the BYTE_ORDER macro.
4641 cat >conftest.$ac_ext <<_ACEOF
4642 /* confdefs.h.  */
4643 _ACEOF
4644 cat confdefs.h >>conftest.$ac_ext
4645 cat >>conftest.$ac_ext <<_ACEOF
4646 /* end confdefs.h.  */
4647 #include <sys/types.h>
4648 #include <sys/param.h>
4649
4650 int
4651 main ()
4652 {
4653 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
4654  bogus endian macros
4655 #endif
4656
4657   ;
4658   return 0;
4659 }
4660 _ACEOF
4661 rm -f conftest.$ac_objext
4662 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4663   (eval $ac_compile) 2>conftest.er1
4664   ac_status=$?
4665   grep -v '^ *+' conftest.er1 >conftest.err
4666   rm -f conftest.er1
4667   cat conftest.err >&5
4668   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4669   (exit $ac_status); } &&
4670          { ac_try='test -z "$ac_c_werror_flag"
4671                          || test ! -s conftest.err'
4672   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4673   (eval $ac_try) 2>&5
4674   ac_status=$?
4675   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4676   (exit $ac_status); }; } &&
4677          { ac_try='test -s conftest.$ac_objext'
4678   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4679   (eval $ac_try) 2>&5
4680   ac_status=$?
4681   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4682   (exit $ac_status); }; }; then
4683   # It does; now see whether it defined to BIG_ENDIAN or not.
4684 cat >conftest.$ac_ext <<_ACEOF
4685 /* confdefs.h.  */
4686 _ACEOF
4687 cat confdefs.h >>conftest.$ac_ext
4688 cat >>conftest.$ac_ext <<_ACEOF
4689 /* end confdefs.h.  */
4690 #include <sys/types.h>
4691 #include <sys/param.h>
4692
4693 int
4694 main ()
4695 {
4696 #if BYTE_ORDER != BIG_ENDIAN
4697  not big endian
4698 #endif
4699
4700   ;
4701   return 0;
4702 }
4703 _ACEOF
4704 rm -f conftest.$ac_objext
4705 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4706   (eval $ac_compile) 2>conftest.er1
4707   ac_status=$?
4708   grep -v '^ *+' conftest.er1 >conftest.err
4709   rm -f conftest.er1
4710   cat conftest.err >&5
4711   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4712   (exit $ac_status); } &&
4713          { ac_try='test -z "$ac_c_werror_flag"
4714                          || test ! -s conftest.err'
4715   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4716   (eval $ac_try) 2>&5
4717   ac_status=$?
4718   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4719   (exit $ac_status); }; } &&
4720          { ac_try='test -s conftest.$ac_objext'
4721   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4722   (eval $ac_try) 2>&5
4723   ac_status=$?
4724   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4725   (exit $ac_status); }; }; then
4726   ac_cv_c_bigendian=yes
4727 else
4728   echo "$as_me: failed program was:" >&5
4729 sed 's/^/| /' conftest.$ac_ext >&5
4730
4731 ac_cv_c_bigendian=no
4732 fi
4733 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4734 else
4735   echo "$as_me: failed program was:" >&5
4736 sed 's/^/| /' conftest.$ac_ext >&5
4737
4738 # It does not; compile a test program.
4739 if test "$cross_compiling" = yes; then
4740   # try to guess the endianness by grepping values into an object file
4741   ac_cv_c_bigendian=unknown
4742   cat >conftest.$ac_ext <<_ACEOF
4743 /* confdefs.h.  */
4744 _ACEOF
4745 cat confdefs.h >>conftest.$ac_ext
4746 cat >>conftest.$ac_ext <<_ACEOF
4747 /* end confdefs.h.  */
4748 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4749 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4750 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
4751 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4752 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4753 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
4754 int
4755 main ()
4756 {
4757  _ascii (); _ebcdic ();
4758   ;
4759   return 0;
4760 }
4761 _ACEOF
4762 rm -f conftest.$ac_objext
4763 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4764   (eval $ac_compile) 2>conftest.er1
4765   ac_status=$?
4766   grep -v '^ *+' conftest.er1 >conftest.err
4767   rm -f conftest.er1
4768   cat conftest.err >&5
4769   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4770   (exit $ac_status); } &&
4771          { ac_try='test -z "$ac_c_werror_flag"
4772                          || test ! -s conftest.err'
4773   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4774   (eval $ac_try) 2>&5
4775   ac_status=$?
4776   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4777   (exit $ac_status); }; } &&
4778          { ac_try='test -s conftest.$ac_objext'
4779   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4780   (eval $ac_try) 2>&5
4781   ac_status=$?
4782   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4783   (exit $ac_status); }; }; then
4784   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
4785   ac_cv_c_bigendian=yes
4786 fi
4787 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4788   if test "$ac_cv_c_bigendian" = unknown; then
4789     ac_cv_c_bigendian=no
4790   else
4791     # finding both strings is unlikely to happen, but who knows?
4792     ac_cv_c_bigendian=unknown
4793   fi
4794 fi
4795 else
4796   echo "$as_me: failed program was:" >&5
4797 sed 's/^/| /' conftest.$ac_ext >&5
4798
4799 fi
4800 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4801 else
4802   cat >conftest.$ac_ext <<_ACEOF
4803 /* confdefs.h.  */
4804 _ACEOF
4805 cat confdefs.h >>conftest.$ac_ext
4806 cat >>conftest.$ac_ext <<_ACEOF
4807 /* end confdefs.h.  */
4808 int
4809 main ()
4810 {
4811   /* Are we little or big endian?  From Harbison&Steele.  */
4812   union
4813   {
4814     long l;
4815     char c[sizeof (long)];
4816   } u;
4817   u.l = 1;
4818   exit (u.c[sizeof (long) - 1] == 1);
4819 }
4820 _ACEOF
4821 rm -f conftest$ac_exeext
4822 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4823   (eval $ac_link) 2>&5
4824   ac_status=$?
4825   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4826   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4827   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4828   (eval $ac_try) 2>&5
4829   ac_status=$?
4830   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4831   (exit $ac_status); }; }; then
4832   ac_cv_c_bigendian=no
4833 else
4834   echo "$as_me: program exited with status $ac_status" >&5
4835 echo "$as_me: failed program was:" >&5
4836 sed 's/^/| /' conftest.$ac_ext >&5
4837
4838 ( exit $ac_status )
4839 ac_cv_c_bigendian=yes
4840 fi
4841 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4842 fi
4843 fi
4844 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4845 fi
4846 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
4847 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
4848 case $ac_cv_c_bigendian in
4849   yes)
4850
4851 cat >>confdefs.h <<\_ACEOF
4852 #define WORDS_BIGENDIAN 1
4853 _ACEOF
4854  ;;
4855   no)
4856      ;;
4857   *)
4858     { { echo "$as_me:$LINENO: error: unknown endianness
4859 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
4860 echo "$as_me: error: unknown endianness
4861 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
4862    { (exit 1); exit 1; }; } ;;
4863 esac
4864
4865   if test $ac_cv_c_bigendian = yes; then
4866     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
4867   else
4868     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
4869   fi
4870 else
4871   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
4872 fi
4873 fi;
4874
4875 default_sim_scache="16384"
4876 # Check whether --enable-sim-scache or --disable-sim-scache was given.
4877 if test "${enable_sim_scache+set}" = set; then
4878   enableval="$enable_sim_scache"
4879   case "${enableval}" in
4880   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
4881   no)   sim_scache="-DWITH_SCACHE=0" ;;
4882   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
4883   *)    { { echo "$as_me:$LINENO: error: \"Bad value $enableval passed to --enable-sim-scache\"" >&5
4884 echo "$as_me: error: \"Bad value $enableval passed to --enable-sim-scache\"" >&2;}
4885    { (exit 1); exit 1; }; };
4886         sim_scache="";;
4887 esac
4888 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
4889   echo "Setting scache size = $sim_scache" 6>&1
4890 fi
4891 else
4892   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
4893 fi;
4894
4895
4896 default_sim_default_model="fr500"
4897 # Check whether --enable-sim-default-model or --disable-sim-default-model was given.
4898 if test "${enable_sim_default_model+set}" = set; then
4899   enableval="$enable_sim_default_model"
4900   case "${enableval}" in
4901   yes|no) { { echo "$as_me:$LINENO: error: \"Missing argument to --enable-sim-default-model\"" >&5
4902 echo "$as_me: error: \"Missing argument to --enable-sim-default-model\"" >&2;}
4903    { (exit 1); exit 1; }; };;
4904   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
4905 esac
4906 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
4907   echo "Setting default model = $sim_default_model" 6>&1
4908 fi
4909 else
4910   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
4911 fi;
4912
4913
4914 # Check whether --enable-sim-environment or --disable-sim-environment was given.
4915 if test "${enable_sim_environment+set}" = set; then
4916   enableval="$enable_sim_environment"
4917   case "${enableval}" in
4918   all | ALL)             sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
4919   user | USER)           sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
4920   virtual | VIRTUAL)     sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
4921   operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
4922   *)   { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-environment\"" >&5
4923 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-environment\"" >&2;}
4924    { (exit 1); exit 1; }; };
4925        sim_environment="";;
4926 esac
4927 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
4928   echo "Setting sim environment = $sim_environment" 6>&1
4929 fi
4930 else
4931   sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
4932 fi;
4933
4934 cgen_maint=no
4935 cgen=guile
4936 cgendir='$(srcdir)/../../cgen'
4937 # Check whether --enable-cgen-maint or --disable-cgen-maint was given.
4938 if test "${enable_cgen_maint+set}" = set; then
4939   enableval="$enable_cgen_maint"
4940   case "${enableval}" in
4941   yes)  cgen_maint=yes ;;
4942   no)   cgen_maint=no ;;
4943   *)
4944         # argument is cgen install directory (not implemented yet).
4945         # Having a `share' directory might be more appropriate for the .scm,
4946         # .cpu, etc. files.
4947         cgendir=${cgen_maint}/lib/cgen
4948         cgen=guile
4949         ;;
4950 esac
4951 fi; if test x${cgen_maint} != xno ; then
4952   CGEN_MAINT=''
4953 else
4954   CGEN_MAINT='#'
4955 fi
4956
4957
4958
4959
4960
4961 #
4962 # Enable making unknown traps dump out registers
4963 #
4964 # Check whether --enable-sim-trapdump or --disable-sim-trapdump was given.
4965 if test "${enable_sim_trapdump+set}" = set; then
4966   enableval="$enable_sim_trapdump"
4967   case "${enableval}" in
4968   yes) sim_trapdump="-DTRAPDUMP=1";;
4969   no)  sim_trapdump="-DTRAPDUMP=0";;
4970   *)   { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-trapdump\"" >&5
4971 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-trapdump\"" >&2;}
4972    { (exit 1); exit 1; }; }; sim_trapdump="";;
4973 esac
4974 if test x"$silent" != x"yes" && test x"$sim_trapdump" != x""; then
4975   echo "Setting sim_trapdump = $sim_trapdump" 6>&1
4976 fi
4977 else
4978   sim_trapdump=""
4979 fi;
4980
4981
4982 ac_sources="$sim_link_files"
4983 ac_dests="$sim_link_links"
4984 while test -n "$ac_sources"; do
4985   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
4986   set $ac_sources; ac_source=$1; shift; ac_sources=$*
4987   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
4988 done
4989           ac_config_links="$ac_config_links $ac_config_links_1"
4990
4991 cgen_breaks=""
4992 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
4993 cgen_breaks="break cgen_rtx_error";
4994 fi
4995
4996           ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
4997
4998           ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
4999
5000           ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
5001
5002           ac_config_commands="$ac_config_commands Makefile"
5003
5004           ac_config_commands="$ac_config_commands stamp-h"
5005
5006 cat >confcache <<\_ACEOF
5007 # This file is a shell script that caches the results of configure
5008 # tests run on this system so they can be shared between configure
5009 # scripts and configure runs, see configure's option --config-cache.
5010 # It is not useful on other systems.  If it contains results you don't
5011 # want to keep, you may remove or edit it.
5012 #
5013 # config.status only pays attention to the cache file if you give it
5014 # the --recheck option to rerun configure.
5015 #
5016 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5017 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5018 # following values.
5019
5020 _ACEOF
5021
5022 # The following way of writing the cache mishandles newlines in values,
5023 # but we know of no workaround that is simple, portable, and efficient.
5024 # So, don't put newlines in cache variables' values.
5025 # Ultrix sh set writes to stderr and can't be redirected directly,
5026 # and sets the high bit in the cache file unless we assign to the vars.
5027 {
5028   (set) 2>&1 |
5029     case `(ac_space=' '; set | grep ac_space) 2>&1` in
5030     *ac_space=\ *)
5031       # `set' does not quote correctly, so add quotes (double-quote
5032       # substitution turns \\\\ into \\, and sed turns \\ into \).
5033       sed -n \
5034         "s/'/'\\\\''/g;
5035           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5036       ;;
5037     *)
5038       # `set' quotes correctly as required by POSIX, so do not add quotes.
5039       sed -n \
5040         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
5041       ;;
5042     esac;
5043 } |
5044   sed '
5045      t clear
5046      : clear
5047      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5048      t end
5049      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5050      : end' >>confcache
5051 if diff $cache_file confcache >/dev/null 2>&1; then :; else
5052   if test -w $cache_file; then
5053     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
5054     cat confcache >$cache_file
5055   else
5056     echo "not updating unwritable cache $cache_file"
5057   fi
5058 fi
5059 rm -f confcache
5060
5061 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5062 # Let make expand exec_prefix.
5063 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5064
5065 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5066 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5067 # trailing colons and then remove the whole line if VPATH becomes empty
5068 # (actually we leave an empty line to preserve line numbers).
5069 if test "x$srcdir" = x.; then
5070   ac_vpsub='/^[  ]*VPATH[        ]*=/{
5071 s/:*\$(srcdir):*/:/;
5072 s/:*\${srcdir}:*/:/;
5073 s/:*@srcdir@:*/:/;
5074 s/^\([^=]*=[     ]*\):*/\1/;
5075 s/:*$//;
5076 s/^[^=]*=[       ]*$//;
5077 }'
5078 fi
5079
5080 DEFS=-DHAVE_CONFIG_H
5081
5082 ac_libobjs=
5083 ac_ltlibobjs=
5084 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5085   # 1. Remove the extension, and $U if already installed.
5086   ac_i=`echo "$ac_i" |
5087          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
5088   # 2. Add them.
5089   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
5090   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
5091 done
5092 LIBOBJS=$ac_libobjs
5093
5094 LTLIBOBJS=$ac_ltlibobjs
5095
5096
5097
5098 : ${CONFIG_STATUS=./config.status}
5099 ac_clean_files_save=$ac_clean_files
5100 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5101 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
5102 echo "$as_me: creating $CONFIG_STATUS" >&6;}
5103 cat >$CONFIG_STATUS <<_ACEOF
5104 #! $SHELL
5105 # Generated by $as_me.
5106 # Run this file to recreate the current configuration.
5107 # Compiler output produced by configure, useful for debugging
5108 # configure, is in config.log if it exists.
5109
5110 debug=false
5111 ac_cs_recheck=false
5112 ac_cs_silent=false
5113 SHELL=\${CONFIG_SHELL-$SHELL}
5114 _ACEOF
5115
5116 cat >>$CONFIG_STATUS <<\_ACEOF
5117 ## --------------------- ##
5118 ## M4sh Initialization.  ##
5119 ## --------------------- ##
5120
5121 # Be Bourne compatible
5122 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
5123   emulate sh
5124   NULLCMD=:
5125   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
5126   # is contrary to our usage.  Disable this feature.
5127   alias -g '${1+"$@"}'='"$@"'
5128 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
5129   set -o posix
5130 fi
5131 DUALCASE=1; export DUALCASE # for MKS sh
5132
5133 # Support unset when possible.
5134 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5135   as_unset=unset
5136 else
5137   as_unset=false
5138 fi
5139
5140
5141 # Work around bugs in pre-3.0 UWIN ksh.
5142 $as_unset ENV MAIL MAILPATH
5143 PS1='$ '
5144 PS2='> '
5145 PS4='+ '
5146
5147 # NLS nuisances.
5148 for as_var in \
5149   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
5150   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
5151   LC_TELEPHONE LC_TIME
5152 do
5153   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
5154     eval $as_var=C; export $as_var
5155   else
5156     $as_unset $as_var
5157   fi
5158 done
5159
5160 # Required to use basename.
5161 if expr a : '\(a\)' >/dev/null 2>&1; then
5162   as_expr=expr
5163 else
5164   as_expr=false
5165 fi
5166
5167 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
5168   as_basename=basename
5169 else
5170   as_basename=false
5171 fi
5172
5173
5174 # Name of the executable.
5175 as_me=`$as_basename "$0" ||
5176 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5177          X"$0" : 'X\(//\)$' \| \
5178          X"$0" : 'X\(/\)$' \| \
5179          .     : '\(.\)' 2>/dev/null ||
5180 echo X/"$0" |
5181     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
5182           /^X\/\(\/\/\)$/{ s//\1/; q; }
5183           /^X\/\(\/\).*/{ s//\1/; q; }
5184           s/.*/./; q'`
5185
5186
5187 # PATH needs CR, and LINENO needs CR and PATH.
5188 # Avoid depending upon Character Ranges.
5189 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5190 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5191 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5192 as_cr_digits='0123456789'
5193 as_cr_alnum=$as_cr_Letters$as_cr_digits
5194
5195 # The user is always right.
5196 if test "${PATH_SEPARATOR+set}" != set; then
5197   echo "#! /bin/sh" >conf$$.sh
5198   echo  "exit 0"   >>conf$$.sh
5199   chmod +x conf$$.sh
5200   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5201     PATH_SEPARATOR=';'
5202   else
5203     PATH_SEPARATOR=:
5204   fi
5205   rm -f conf$$.sh
5206 fi
5207
5208
5209   as_lineno_1=$LINENO
5210   as_lineno_2=$LINENO
5211   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5212   test "x$as_lineno_1" != "x$as_lineno_2" &&
5213   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
5214   # Find who we are.  Look in the path if we contain no path at all
5215   # relative or not.
5216   case $0 in
5217     *[\\/]* ) as_myself=$0 ;;
5218     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5219 for as_dir in $PATH
5220 do
5221   IFS=$as_save_IFS
5222   test -z "$as_dir" && as_dir=.
5223   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5224 done
5225
5226        ;;
5227   esac
5228   # We did not find ourselves, most probably we were run as `sh COMMAND'
5229   # in which case we are not to be found in the path.
5230   if test "x$as_myself" = x; then
5231     as_myself=$0
5232   fi
5233   if test ! -f "$as_myself"; then
5234     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
5235 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
5236    { (exit 1); exit 1; }; }
5237   fi
5238   case $CONFIG_SHELL in
5239   '')
5240     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5241 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
5242 do
5243   IFS=$as_save_IFS
5244   test -z "$as_dir" && as_dir=.
5245   for as_base in sh bash ksh sh5; do
5246          case $as_dir in
5247          /*)
5248            if ("$as_dir/$as_base" -c '
5249   as_lineno_1=$LINENO
5250   as_lineno_2=$LINENO
5251   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5252   test "x$as_lineno_1" != "x$as_lineno_2" &&
5253   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
5254              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
5255              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
5256              CONFIG_SHELL=$as_dir/$as_base
5257              export CONFIG_SHELL
5258              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
5259            fi;;
5260          esac
5261        done
5262 done
5263 ;;
5264   esac
5265
5266   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
5267   # uniformly replaced by the line number.  The first 'sed' inserts a
5268   # line-number line before each line; the second 'sed' does the real
5269   # work.  The second script uses 'N' to pair each line-number line
5270   # with the numbered line, and appends trailing '-' during
5271   # substitution so that $LINENO is not a special case at line end.
5272   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
5273   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
5274   sed '=' <$as_myself |
5275     sed '
5276       N
5277       s,$,-,
5278       : loop
5279       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
5280       t loop
5281       s,-$,,
5282       s,^['$as_cr_digits']*\n,,
5283     ' >$as_me.lineno &&
5284   chmod +x $as_me.lineno ||
5285     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
5286 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
5287    { (exit 1); exit 1; }; }
5288
5289   # Don't try to exec as it changes $[0], causing all sort of problems
5290   # (the dirname of $[0] is not the place where we might find the
5291   # original and so on.  Autoconf is especially sensible to this).
5292   . ./$as_me.lineno
5293   # Exit status is that of the last command.
5294   exit
5295 }
5296
5297
5298 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
5299   *c*,-n*) ECHO_N= ECHO_C='
5300 ' ECHO_T='      ' ;;
5301   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
5302   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
5303 esac
5304
5305 if expr a : '\(a\)' >/dev/null 2>&1; then
5306   as_expr=expr
5307 else
5308   as_expr=false
5309 fi
5310
5311 rm -f conf$$ conf$$.exe conf$$.file
5312 echo >conf$$.file
5313 if ln -s conf$$.file conf$$ 2>/dev/null; then
5314   # We could just check for DJGPP; but this test a) works b) is more generic
5315   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
5316   if test -f conf$$.exe; then
5317     # Don't use ln at all; we don't have any links
5318     as_ln_s='cp -p'
5319   else
5320     as_ln_s='ln -s'
5321   fi
5322 elif ln conf$$.file conf$$ 2>/dev/null; then
5323   as_ln_s=ln
5324 else
5325   as_ln_s='cp -p'
5326 fi
5327 rm -f conf$$ conf$$.exe conf$$.file
5328
5329 if mkdir -p . 2>/dev/null; then
5330   as_mkdir_p=:
5331 else
5332   test -d ./-p && rmdir ./-p
5333   as_mkdir_p=false
5334 fi
5335
5336 as_executable_p="test -f"
5337
5338 # Sed expression to map a string onto a valid CPP name.
5339 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5340
5341 # Sed expression to map a string onto a valid variable name.
5342 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5343
5344
5345 # IFS
5346 # We need space, tab and new line, in precisely that order.
5347 as_nl='
5348 '
5349 IFS="   $as_nl"
5350
5351 # CDPATH.
5352 $as_unset CDPATH
5353
5354 exec 6>&1
5355
5356 # Open the log real soon, to keep \$[0] and so on meaningful, and to
5357 # report actual input values of CONFIG_FILES etc. instead of their
5358 # values after options handling.  Logging --version etc. is OK.
5359 exec 5>>config.log
5360 {
5361   echo
5362   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5363 ## Running $as_me. ##
5364 _ASBOX
5365 } >&5
5366 cat >&5 <<_CSEOF
5367
5368 This file was extended by $as_me, which was
5369 generated by GNU Autoconf 2.59.  Invocation command line was
5370
5371   CONFIG_FILES    = $CONFIG_FILES
5372   CONFIG_HEADERS  = $CONFIG_HEADERS
5373   CONFIG_LINKS    = $CONFIG_LINKS
5374   CONFIG_COMMANDS = $CONFIG_COMMANDS
5375   $ $0 $@
5376
5377 _CSEOF
5378 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
5379 echo >&5
5380 _ACEOF
5381
5382 # Files that config.status was made for.
5383 if test -n "$ac_config_files"; then
5384   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
5385 fi
5386
5387 if test -n "$ac_config_headers"; then
5388   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
5389 fi
5390
5391 if test -n "$ac_config_links"; then
5392   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
5393 fi
5394
5395 if test -n "$ac_config_commands"; then
5396   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
5397 fi
5398
5399 cat >>$CONFIG_STATUS <<\_ACEOF
5400
5401 ac_cs_usage="\
5402 \`$as_me' instantiates files from templates according to the
5403 current configuration.
5404
5405 Usage: $0 [OPTIONS] [FILE]...
5406
5407   -h, --help       print this help, then exit
5408   -V, --version    print version number, then exit
5409   -q, --quiet      do not print progress messages
5410   -d, --debug      don't remove temporary files
5411       --recheck    update $as_me by reconfiguring in the same conditions
5412   --file=FILE[:TEMPLATE]
5413                    instantiate the configuration file FILE
5414   --header=FILE[:TEMPLATE]
5415                    instantiate the configuration header FILE
5416
5417 Configuration files:
5418 $config_files
5419
5420 Configuration headers:
5421 $config_headers
5422
5423 Configuration links:
5424 $config_links
5425
5426 Configuration commands:
5427 $config_commands
5428
5429 Report bugs to <bug-autoconf@gnu.org>."
5430 _ACEOF
5431
5432 cat >>$CONFIG_STATUS <<_ACEOF
5433 ac_cs_version="\\
5434 config.status
5435 configured by $0, generated by GNU Autoconf 2.59,
5436   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
5437
5438 Copyright (C) 2003 Free Software Foundation, Inc.
5439 This config.status script is free software; the Free Software Foundation
5440 gives unlimited permission to copy, distribute and modify it."
5441 srcdir=$srcdir
5442 INSTALL="$INSTALL"
5443 _ACEOF
5444
5445 cat >>$CONFIG_STATUS <<\_ACEOF
5446 # If no file are specified by the user, then we need to provide default
5447 # value.  By we need to know if files were specified by the user.
5448 ac_need_defaults=:
5449 while test $# != 0
5450 do
5451   case $1 in
5452   --*=*)
5453     ac_option=`expr "x$1" : 'x\([^=]*\)='`
5454     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
5455     ac_shift=:
5456     ;;
5457   -*)
5458     ac_option=$1
5459     ac_optarg=$2
5460     ac_shift=shift
5461     ;;
5462   *) # This is not an option, so the user has probably given explicit
5463      # arguments.
5464      ac_option=$1
5465      ac_need_defaults=false;;
5466   esac
5467
5468   case $ac_option in
5469   # Handling of the options.
5470 _ACEOF
5471 cat >>$CONFIG_STATUS <<\_ACEOF
5472   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5473     ac_cs_recheck=: ;;
5474   --version | --vers* | -V )
5475     echo "$ac_cs_version"; exit 0 ;;
5476   --he | --h)
5477     # Conflict between --help and --header
5478     { { echo "$as_me:$LINENO: error: ambiguous option: $1
5479 Try \`$0 --help' for more information." >&5
5480 echo "$as_me: error: ambiguous option: $1
5481 Try \`$0 --help' for more information." >&2;}
5482    { (exit 1); exit 1; }; };;
5483   --help | --hel | -h )
5484     echo "$ac_cs_usage"; exit 0 ;;
5485   --debug | --d* | -d )
5486     debug=: ;;
5487   --file | --fil | --fi | --f )
5488     $ac_shift
5489     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
5490     ac_need_defaults=false;;
5491   --header | --heade | --head | --hea )
5492     $ac_shift
5493     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
5494     ac_need_defaults=false;;
5495   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5496   | -silent | --silent | --silen | --sile | --sil | --si | --s)
5497     ac_cs_silent=: ;;
5498
5499   # This is an error.
5500   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
5501 Try \`$0 --help' for more information." >&5
5502 echo "$as_me: error: unrecognized option: $1
5503 Try \`$0 --help' for more information." >&2;}
5504    { (exit 1); exit 1; }; } ;;
5505
5506   *) ac_config_targets="$ac_config_targets $1" ;;
5507
5508   esac
5509   shift
5510 done
5511
5512 ac_configure_extra_args=
5513
5514 if $ac_cs_silent; then
5515   exec 6>/dev/null
5516   ac_configure_extra_args="$ac_configure_extra_args --silent"
5517 fi
5518
5519 _ACEOF
5520 cat >>$CONFIG_STATUS <<_ACEOF
5521 if \$ac_cs_recheck; then
5522   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
5523   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5524 fi
5525
5526 _ACEOF
5527
5528
5529
5530
5531
5532 cat >>$CONFIG_STATUS <<\_ACEOF
5533 for ac_config_target in $ac_config_targets
5534 do
5535   case "$ac_config_target" in
5536   # Handling of arguments.
5537   "Makefile.sim" ) CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5538   "Make-common.sim" ) CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5539   ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5540   "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5541   "Makefile" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5542   "stamp-h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5543   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5544   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
5545 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
5546    { (exit 1); exit 1; }; };;
5547   esac
5548 done
5549
5550 # If the user did not use the arguments to specify the items to instantiate,
5551 # then the envvar interface is used.  Set only those that are not.
5552 # We use the long form for the default assignment because of an extremely
5553 # bizarre bug on SunOS 4.1.3.
5554 if $ac_need_defaults; then
5555   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5556   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5557   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5558   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5559 fi
5560
5561 # Have a temporary directory for convenience.  Make it in the build tree
5562 # simply because there is no reason to put it here, and in addition,
5563 # creating and moving files from /tmp can sometimes cause problems.
5564 # Create a temporary directory, and hook for its removal unless debugging.
5565 $debug ||
5566 {
5567   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
5568   trap '{ (exit 1); exit 1; }' 1 2 13 15
5569 }
5570
5571 # Create a (secure) tmp directory for tmp files.
5572
5573 {
5574   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
5575   test -n "$tmp" && test -d "$tmp"
5576 }  ||
5577 {
5578   tmp=./confstat$$-$RANDOM
5579   (umask 077 && mkdir $tmp)
5580 } ||
5581 {
5582    echo "$me: cannot create a temporary directory in ." >&2
5583    { (exit 1); exit 1; }
5584 }
5585
5586 _ACEOF
5587
5588 cat >>$CONFIG_STATUS <<_ACEOF
5589
5590 #
5591 # CONFIG_FILES section.
5592 #
5593
5594 # No need to generate the scripts if there are no CONFIG_FILES.
5595 # This happens for instance when ./config.status config.h
5596 if test -n "\$CONFIG_FILES"; then
5597   # Protect against being on the right side of a sed subst in config.status.
5598   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
5599    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
5600 s,@SHELL@,$SHELL,;t t
5601 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
5602 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
5603 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
5604 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
5605 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
5606 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
5607 s,@exec_prefix@,$exec_prefix,;t t
5608 s,@prefix@,$prefix,;t t
5609 s,@program_transform_name@,$program_transform_name,;t t
5610 s,@bindir@,$bindir,;t t
5611 s,@sbindir@,$sbindir,;t t
5612 s,@libexecdir@,$libexecdir,;t t
5613 s,@datadir@,$datadir,;t t
5614 s,@sysconfdir@,$sysconfdir,;t t
5615 s,@sharedstatedir@,$sharedstatedir,;t t
5616 s,@localstatedir@,$localstatedir,;t t
5617 s,@libdir@,$libdir,;t t
5618 s,@includedir@,$includedir,;t t
5619 s,@oldincludedir@,$oldincludedir,;t t
5620 s,@infodir@,$infodir,;t t
5621 s,@mandir@,$mandir,;t t
5622 s,@build_alias@,$build_alias,;t t
5623 s,@host_alias@,$host_alias,;t t
5624 s,@target_alias@,$target_alias,;t t
5625 s,@DEFS@,$DEFS,;t t
5626 s,@ECHO_C@,$ECHO_C,;t t
5627 s,@ECHO_N@,$ECHO_N,;t t
5628 s,@ECHO_T@,$ECHO_T,;t t
5629 s,@LIBS@,$LIBS,;t t
5630 s,@sim_environment@,$sim_environment,;t t
5631 s,@sim_alignment@,$sim_alignment,;t t
5632 s,@sim_assert@,$sim_assert,;t t
5633 s,@sim_bitsize@,$sim_bitsize,;t t
5634 s,@sim_endian@,$sim_endian,;t t
5635 s,@sim_hostendian@,$sim_hostendian,;t t
5636 s,@sim_float@,$sim_float,;t t
5637 s,@sim_scache@,$sim_scache,;t t
5638 s,@sim_default_model@,$sim_default_model,;t t
5639 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
5640 s,@sim_hw_objs@,$sim_hw_objs,;t t
5641 s,@sim_hw@,$sim_hw,;t t
5642 s,@sim_inline@,$sim_inline,;t t
5643 s,@sim_packages@,$sim_packages,;t t
5644 s,@sim_regparm@,$sim_regparm,;t t
5645 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
5646 s,@sim_smp@,$sim_smp,;t t
5647 s,@sim_stdcall@,$sim_stdcall,;t t
5648 s,@sim_xor_endian@,$sim_xor_endian,;t t
5649 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
5650 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
5651 s,@build@,$build,;t t
5652 s,@build_cpu@,$build_cpu,;t t
5653 s,@build_vendor@,$build_vendor,;t t
5654 s,@build_os@,$build_os,;t t
5655 s,@host@,$host,;t t
5656 s,@host_cpu@,$host_cpu,;t t
5657 s,@host_vendor@,$host_vendor,;t t
5658 s,@host_os@,$host_os,;t t
5659 s,@target@,$target,;t t
5660 s,@target_cpu@,$target_cpu,;t t
5661 s,@target_vendor@,$target_vendor,;t t
5662 s,@target_os@,$target_os,;t t
5663 s,@CC@,$CC,;t t
5664 s,@CFLAGS@,$CFLAGS,;t t
5665 s,@LDFLAGS@,$LDFLAGS,;t t
5666 s,@CPPFLAGS@,$CPPFLAGS,;t t
5667 s,@ac_ct_CC@,$ac_ct_CC,;t t
5668 s,@EXEEXT@,$EXEEXT,;t t
5669 s,@OBJEXT@,$OBJEXT,;t t
5670 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
5671 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
5672 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
5673 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
5674 s,@HDEFINES@,$HDEFINES,;t t
5675 s,@AR@,$AR,;t t
5676 s,@RANLIB@,$RANLIB,;t t
5677 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
5678 s,@USE_NLS@,$USE_NLS,;t t
5679 s,@LIBINTL@,$LIBINTL,;t t
5680 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
5681 s,@INCINTL@,$INCINTL,;t t
5682 s,@XGETTEXT@,$XGETTEXT,;t t
5683 s,@GMSGFMT@,$GMSGFMT,;t t
5684 s,@POSUB@,$POSUB,;t t
5685 s,@CATALOGS@,$CATALOGS,;t t
5686 s,@DATADIRNAME@,$DATADIRNAME,;t t
5687 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
5688 s,@GENCAT@,$GENCAT,;t t
5689 s,@CATOBJEXT@,$CATOBJEXT,;t t
5690 s,@CPP@,$CPP,;t t
5691 s,@EGREP@,$EGREP,;t t
5692 s,@MAINT@,$MAINT,;t t
5693 s,@sim_bswap@,$sim_bswap,;t t
5694 s,@sim_cflags@,$sim_cflags,;t t
5695 s,@sim_debug@,$sim_debug,;t t
5696 s,@sim_stdio@,$sim_stdio,;t t
5697 s,@sim_trace@,$sim_trace,;t t
5698 s,@sim_profile@,$sim_profile,;t t
5699 s,@PKGVERSION@,$PKGVERSION,;t t
5700 s,@REPORT_BUGS_TO@,$REPORT_BUGS_TO,;t t
5701 s,@REPORT_BUGS_TEXI@,$REPORT_BUGS_TEXI,;t t
5702 s,@CGEN_MAINT@,$CGEN_MAINT,;t t
5703 s,@cgendir@,$cgendir,;t t
5704 s,@cgen@,$cgen,;t t
5705 s,@sim_trapdump@,$sim_trapdump,;t t
5706 s,@cgen_breaks@,$cgen_breaks,;t t
5707 s,@LIBOBJS@,$LIBOBJS,;t t
5708 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
5709 CEOF
5710
5711 _ACEOF
5712
5713   cat >>$CONFIG_STATUS <<\_ACEOF
5714   # Split the substitutions into bite-sized pieces for seds with
5715   # small command number limits, like on Digital OSF/1 and HP-UX.
5716   ac_max_sed_lines=48
5717   ac_sed_frag=1 # Number of current file.
5718   ac_beg=1 # First line for current file.
5719   ac_end=$ac_max_sed_lines # Line after last line for current file.
5720   ac_more_lines=:
5721   ac_sed_cmds=
5722   while $ac_more_lines; do
5723     if test $ac_beg -gt 1; then
5724       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5725     else
5726       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5727     fi
5728     if test ! -s $tmp/subs.frag; then
5729       ac_more_lines=false
5730     else
5731       # The purpose of the label and of the branching condition is to
5732       # speed up the sed processing (if there are no `@' at all, there
5733       # is no need to browse any of the substitutions).
5734       # These are the two extra sed commands mentioned above.
5735       (echo ':t
5736   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
5737       if test -z "$ac_sed_cmds"; then
5738         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
5739       else
5740         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
5741       fi
5742       ac_sed_frag=`expr $ac_sed_frag + 1`
5743       ac_beg=$ac_end
5744       ac_end=`expr $ac_end + $ac_max_sed_lines`
5745     fi
5746   done
5747   if test -z "$ac_sed_cmds"; then
5748     ac_sed_cmds=cat
5749   fi
5750 fi # test -n "$CONFIG_FILES"
5751
5752 _ACEOF
5753 cat >>$CONFIG_STATUS <<\_ACEOF
5754 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
5755   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5756   case $ac_file in
5757   - | *:- | *:-:* ) # input from stdin
5758         cat >$tmp/stdin
5759         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5760         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5761   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5762         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5763   * )   ac_file_in=$ac_file.in ;;
5764   esac
5765
5766   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
5767   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
5768 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5769          X"$ac_file" : 'X\(//\)[^/]' \| \
5770          X"$ac_file" : 'X\(//\)$' \| \
5771          X"$ac_file" : 'X\(/\)' \| \
5772          .     : '\(.\)' 2>/dev/null ||
5773 echo X"$ac_file" |
5774     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5775           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5776           /^X\(\/\/\)$/{ s//\1/; q; }
5777           /^X\(\/\).*/{ s//\1/; q; }
5778           s/.*/./; q'`
5779   { if $as_mkdir_p; then
5780     mkdir -p "$ac_dir"
5781   else
5782     as_dir="$ac_dir"
5783     as_dirs=
5784     while test ! -d "$as_dir"; do
5785       as_dirs="$as_dir $as_dirs"
5786       as_dir=`(dirname "$as_dir") 2>/dev/null ||
5787 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5788          X"$as_dir" : 'X\(//\)[^/]' \| \
5789          X"$as_dir" : 'X\(//\)$' \| \
5790          X"$as_dir" : 'X\(/\)' \| \
5791          .     : '\(.\)' 2>/dev/null ||
5792 echo X"$as_dir" |
5793     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5794           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5795           /^X\(\/\/\)$/{ s//\1/; q; }
5796           /^X\(\/\).*/{ s//\1/; q; }
5797           s/.*/./; q'`
5798     done
5799     test ! -n "$as_dirs" || mkdir $as_dirs
5800   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
5801 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
5802    { (exit 1); exit 1; }; }; }
5803
5804   ac_builddir=.
5805
5806 if test "$ac_dir" != .; then
5807   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
5808   # A "../" for each directory in $ac_dir_suffix.
5809   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
5810 else
5811   ac_dir_suffix= ac_top_builddir=
5812 fi
5813
5814 case $srcdir in
5815   .)  # No --srcdir option.  We are building in place.
5816     ac_srcdir=.
5817     if test -z "$ac_top_builddir"; then
5818        ac_top_srcdir=.
5819     else
5820        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
5821     fi ;;
5822   [\\/]* | ?:[\\/]* )  # Absolute path.
5823     ac_srcdir=$srcdir$ac_dir_suffix;
5824     ac_top_srcdir=$srcdir ;;
5825   *) # Relative path.
5826     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
5827     ac_top_srcdir=$ac_top_builddir$srcdir ;;
5828 esac
5829
5830 # Do not use `cd foo && pwd` to compute absolute paths, because
5831 # the directories may not exist.
5832 case `pwd` in
5833 .) ac_abs_builddir="$ac_dir";;
5834 *)
5835   case "$ac_dir" in
5836   .) ac_abs_builddir=`pwd`;;
5837   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
5838   *) ac_abs_builddir=`pwd`/"$ac_dir";;
5839   esac;;
5840 esac
5841 case $ac_abs_builddir in
5842 .) ac_abs_top_builddir=${ac_top_builddir}.;;
5843 *)
5844   case ${ac_top_builddir}. in
5845   .) ac_abs_top_builddir=$ac_abs_builddir;;
5846   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
5847   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
5848   esac;;
5849 esac
5850 case $ac_abs_builddir in
5851 .) ac_abs_srcdir=$ac_srcdir;;
5852 *)
5853   case $ac_srcdir in
5854   .) ac_abs_srcdir=$ac_abs_builddir;;
5855   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
5856   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
5857   esac;;
5858 esac
5859 case $ac_abs_builddir in
5860 .) ac_abs_top_srcdir=$ac_top_srcdir;;
5861 *)
5862   case $ac_top_srcdir in
5863   .) ac_abs_top_srcdir=$ac_abs_builddir;;
5864   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
5865   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
5866   esac;;
5867 esac
5868
5869
5870   case $INSTALL in
5871   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5872   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
5873   esac
5874
5875   if test x"$ac_file" != x-; then
5876     { echo "$as_me:$LINENO: creating $ac_file" >&5
5877 echo "$as_me: creating $ac_file" >&6;}
5878     rm -f "$ac_file"
5879   fi
5880   # Let's still pretend it is `configure' which instantiates (i.e., don't
5881   # use $as_me), people would be surprised to read:
5882   #    /* config.h.  Generated by config.status.  */
5883   if test x"$ac_file" = x-; then
5884     configure_input=
5885   else
5886     configure_input="$ac_file.  "
5887   fi
5888   configure_input=$configure_input"Generated from `echo $ac_file_in |
5889                                      sed 's,.*/,,'` by configure."
5890
5891   # First look for the input files in the build tree, otherwise in the
5892   # src tree.
5893   ac_file_inputs=`IFS=:
5894     for f in $ac_file_in; do
5895       case $f in
5896       -) echo $tmp/stdin ;;
5897       [\\/$]*)
5898          # Absolute (can't be DOS-style, as IFS=:)
5899          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5900 echo "$as_me: error: cannot find input file: $f" >&2;}
5901    { (exit 1); exit 1; }; }
5902          echo "$f";;
5903       *) # Relative
5904          if test -f "$f"; then
5905            # Build tree
5906            echo "$f"
5907          elif test -f "$srcdir/$f"; then
5908            # Source tree
5909            echo "$srcdir/$f"
5910          else
5911            # /dev/null tree
5912            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5913 echo "$as_me: error: cannot find input file: $f" >&2;}
5914    { (exit 1); exit 1; }; }
5915          fi;;
5916       esac
5917     done` || { (exit 1); exit 1; }
5918 _ACEOF
5919 cat >>$CONFIG_STATUS <<_ACEOF
5920   sed "$ac_vpsub
5921 $extrasub
5922 _ACEOF
5923 cat >>$CONFIG_STATUS <<\_ACEOF
5924 :t
5925 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5926 s,@configure_input@,$configure_input,;t t
5927 s,@srcdir@,$ac_srcdir,;t t
5928 s,@abs_srcdir@,$ac_abs_srcdir,;t t
5929 s,@top_srcdir@,$ac_top_srcdir,;t t
5930 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
5931 s,@builddir@,$ac_builddir,;t t
5932 s,@abs_builddir@,$ac_abs_builddir,;t t
5933 s,@top_builddir@,$ac_top_builddir,;t t
5934 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
5935 s,@INSTALL@,$ac_INSTALL,;t t
5936 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
5937   rm -f $tmp/stdin
5938   if test x"$ac_file" != x-; then
5939     mv $tmp/out $ac_file
5940   else
5941     cat $tmp/out
5942     rm -f $tmp/out
5943   fi
5944
5945 done
5946 _ACEOF
5947 cat >>$CONFIG_STATUS <<\_ACEOF
5948
5949 #
5950 # CONFIG_HEADER section.
5951 #
5952
5953 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
5954 # NAME is the cpp macro being defined and VALUE is the value it is being given.
5955 #
5956 # ac_d sets the value in "#define NAME VALUE" lines.
5957 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
5958 ac_dB='[         ].*$,\1#\2'
5959 ac_dC=' '
5960 ac_dD=',;t'
5961 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
5962 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
5963 ac_uB='$,\1#\2define\3'
5964 ac_uC=' '
5965 ac_uD=',;t'
5966
5967 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
5968   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5969   case $ac_file in
5970   - | *:- | *:-:* ) # input from stdin
5971         cat >$tmp/stdin
5972         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5973         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5974   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5975         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5976   * )   ac_file_in=$ac_file.in ;;
5977   esac
5978
5979   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
5980 echo "$as_me: creating $ac_file" >&6;}
5981
5982   # First look for the input files in the build tree, otherwise in the
5983   # src tree.
5984   ac_file_inputs=`IFS=:
5985     for f in $ac_file_in; do
5986       case $f in
5987       -) echo $tmp/stdin ;;
5988       [\\/$]*)
5989          # Absolute (can't be DOS-style, as IFS=:)
5990          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5991 echo "$as_me: error: cannot find input file: $f" >&2;}
5992    { (exit 1); exit 1; }; }
5993          # Do quote $f, to prevent DOS paths from being IFS'd.
5994          echo "$f";;
5995       *) # Relative
5996          if test -f "$f"; then
5997            # Build tree
5998            echo "$f"
5999          elif test -f "$srcdir/$f"; then
6000            # Source tree
6001            echo "$srcdir/$f"
6002          else
6003            # /dev/null tree
6004            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6005 echo "$as_me: error: cannot find input file: $f" >&2;}
6006    { (exit 1); exit 1; }; }
6007          fi;;
6008       esac
6009     done` || { (exit 1); exit 1; }
6010   # Remove the trailing spaces.
6011   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
6012
6013 _ACEOF
6014
6015 # Transform confdefs.h into two sed scripts, `conftest.defines' and
6016 # `conftest.undefs', that substitutes the proper values into
6017 # config.h.in to produce config.h.  The first handles `#define'
6018 # templates, and the second `#undef' templates.
6019 # And first: Protect against being on the right side of a sed subst in
6020 # config.status.  Protect against being in an unquoted here document
6021 # in config.status.
6022 rm -f conftest.defines conftest.undefs
6023 # Using a here document instead of a string reduces the quoting nightmare.
6024 # Putting comments in sed scripts is not portable.
6025 #
6026 # `end' is used to avoid that the second main sed command (meant for
6027 # 0-ary CPP macros) applies to n-ary macro definitions.
6028 # See the Autoconf documentation for `clear'.
6029 cat >confdef2sed.sed <<\_ACEOF
6030 s/[\\&,]/\\&/g
6031 s,[\\$`],\\&,g
6032 t clear
6033 : clear
6034 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
6035 t end
6036 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
6037 : end
6038 _ACEOF
6039 # If some macros were called several times there might be several times
6040 # the same #defines, which is useless.  Nevertheless, we may not want to
6041 # sort them, since we want the *last* AC-DEFINE to be honored.
6042 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
6043 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
6044 rm -f confdef2sed.sed
6045
6046 # This sed command replaces #undef with comments.  This is necessary, for
6047 # example, in the case of _POSIX_SOURCE, which is predefined and required
6048 # on some systems where configure will not decide to define it.
6049 cat >>conftest.undefs <<\_ACEOF
6050 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
6051 _ACEOF
6052
6053 # Break up conftest.defines because some shells have a limit on the size
6054 # of here documents, and old seds have small limits too (100 cmds).
6055 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
6056 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
6057 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
6058 echo '  :' >>$CONFIG_STATUS
6059 rm -f conftest.tail
6060 while grep . conftest.defines >/dev/null
6061 do
6062   # Write a limited-size here document to $tmp/defines.sed.
6063   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
6064   # Speed up: don't consider the non `#define' lines.
6065   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
6066   # Work around the forget-to-reset-the-flag bug.
6067   echo 't clr' >>$CONFIG_STATUS
6068   echo ': clr' >>$CONFIG_STATUS
6069   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
6070   echo 'CEOF
6071   sed -f $tmp/defines.sed $tmp/in >$tmp/out
6072   rm -f $tmp/in
6073   mv $tmp/out $tmp/in
6074 ' >>$CONFIG_STATUS
6075   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
6076   rm -f conftest.defines
6077   mv conftest.tail conftest.defines
6078 done
6079 rm -f conftest.defines
6080 echo '  fi # grep' >>$CONFIG_STATUS
6081 echo >>$CONFIG_STATUS
6082
6083 # Break up conftest.undefs because some shells have a limit on the size
6084 # of here documents, and old seds have small limits too (100 cmds).
6085 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
6086 rm -f conftest.tail
6087 while grep . conftest.undefs >/dev/null
6088 do
6089   # Write a limited-size here document to $tmp/undefs.sed.
6090   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
6091   # Speed up: don't consider the non `#undef'
6092   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
6093   # Work around the forget-to-reset-the-flag bug.
6094   echo 't clr' >>$CONFIG_STATUS
6095   echo ': clr' >>$CONFIG_STATUS
6096   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
6097   echo 'CEOF
6098   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
6099   rm -f $tmp/in
6100   mv $tmp/out $tmp/in
6101 ' >>$CONFIG_STATUS
6102   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
6103   rm -f conftest.undefs
6104   mv conftest.tail conftest.undefs
6105 done
6106 rm -f conftest.undefs
6107
6108 cat >>$CONFIG_STATUS <<\_ACEOF
6109   # Let's still pretend it is `configure' which instantiates (i.e., don't
6110   # use $as_me), people would be surprised to read:
6111   #    /* config.h.  Generated by config.status.  */
6112   if test x"$ac_file" = x-; then
6113     echo "/* Generated by configure.  */" >$tmp/config.h
6114   else
6115     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
6116   fi
6117   cat $tmp/in >>$tmp/config.h
6118   rm -f $tmp/in
6119   if test x"$ac_file" != x-; then
6120     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
6121       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
6122 echo "$as_me: $ac_file is unchanged" >&6;}
6123     else
6124       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
6125 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6126          X"$ac_file" : 'X\(//\)[^/]' \| \
6127          X"$ac_file" : 'X\(//\)$' \| \
6128          X"$ac_file" : 'X\(/\)' \| \
6129          .     : '\(.\)' 2>/dev/null ||
6130 echo X"$ac_file" |
6131     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6132           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6133           /^X\(\/\/\)$/{ s//\1/; q; }
6134           /^X\(\/\).*/{ s//\1/; q; }
6135           s/.*/./; q'`
6136       { if $as_mkdir_p; then
6137     mkdir -p "$ac_dir"
6138   else
6139     as_dir="$ac_dir"
6140     as_dirs=
6141     while test ! -d "$as_dir"; do
6142       as_dirs="$as_dir $as_dirs"
6143       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6144 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6145          X"$as_dir" : 'X\(//\)[^/]' \| \
6146          X"$as_dir" : 'X\(//\)$' \| \
6147          X"$as_dir" : 'X\(/\)' \| \
6148          .     : '\(.\)' 2>/dev/null ||
6149 echo X"$as_dir" |
6150     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6151           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6152           /^X\(\/\/\)$/{ s//\1/; q; }
6153           /^X\(\/\).*/{ s//\1/; q; }
6154           s/.*/./; q'`
6155     done
6156     test ! -n "$as_dirs" || mkdir $as_dirs
6157   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6158 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6159    { (exit 1); exit 1; }; }; }
6160
6161       rm -f $ac_file
6162       mv $tmp/config.h $ac_file
6163     fi
6164   else
6165     cat $tmp/config.h
6166     rm -f $tmp/config.h
6167   fi
6168 done
6169 _ACEOF
6170 cat >>$CONFIG_STATUS <<\_ACEOF
6171
6172 #
6173 # CONFIG_LINKS section.
6174 #
6175
6176 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
6177   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6178   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6179
6180   { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
6181 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
6182
6183   if test ! -r $srcdir/$ac_source; then
6184     { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
6185 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
6186    { (exit 1); exit 1; }; }
6187   fi
6188   rm -f $ac_dest
6189
6190   # Make relative symlinks.
6191   ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
6192 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6193          X"$ac_dest" : 'X\(//\)[^/]' \| \
6194          X"$ac_dest" : 'X\(//\)$' \| \
6195          X"$ac_dest" : 'X\(/\)' \| \
6196          .     : '\(.\)' 2>/dev/null ||
6197 echo X"$ac_dest" |
6198     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6199           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6200           /^X\(\/\/\)$/{ s//\1/; q; }
6201           /^X\(\/\).*/{ s//\1/; q; }
6202           s/.*/./; q'`
6203   { if $as_mkdir_p; then
6204     mkdir -p "$ac_dest_dir"
6205   else
6206     as_dir="$ac_dest_dir"
6207     as_dirs=
6208     while test ! -d "$as_dir"; do
6209       as_dirs="$as_dir $as_dirs"
6210       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6211 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6212          X"$as_dir" : 'X\(//\)[^/]' \| \
6213          X"$as_dir" : 'X\(//\)$' \| \
6214          X"$as_dir" : 'X\(/\)' \| \
6215          .     : '\(.\)' 2>/dev/null ||
6216 echo X"$as_dir" |
6217     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6218           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6219           /^X\(\/\/\)$/{ s//\1/; q; }
6220           /^X\(\/\).*/{ s//\1/; q; }
6221           s/.*/./; q'`
6222     done
6223     test ! -n "$as_dirs" || mkdir $as_dirs
6224   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
6225 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
6226    { (exit 1); exit 1; }; }; }
6227
6228   ac_builddir=.
6229
6230 if test "$ac_dest_dir" != .; then
6231   ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
6232   # A "../" for each directory in $ac_dir_suffix.
6233   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6234 else
6235   ac_dir_suffix= ac_top_builddir=
6236 fi
6237
6238 case $srcdir in
6239   .)  # No --srcdir option.  We are building in place.
6240     ac_srcdir=.
6241     if test -z "$ac_top_builddir"; then
6242        ac_top_srcdir=.
6243     else
6244        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6245     fi ;;
6246   [\\/]* | ?:[\\/]* )  # Absolute path.
6247     ac_srcdir=$srcdir$ac_dir_suffix;
6248     ac_top_srcdir=$srcdir ;;
6249   *) # Relative path.
6250     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6251     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6252 esac
6253
6254 # Do not use `cd foo && pwd` to compute absolute paths, because
6255 # the directories may not exist.
6256 case `pwd` in
6257 .) ac_abs_builddir="$ac_dest_dir";;
6258 *)
6259   case "$ac_dest_dir" in
6260   .) ac_abs_builddir=`pwd`;;
6261   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
6262   *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
6263   esac;;
6264 esac
6265 case $ac_abs_builddir in
6266 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6267 *)
6268   case ${ac_top_builddir}. in
6269   .) ac_abs_top_builddir=$ac_abs_builddir;;
6270   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6271   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6272   esac;;
6273 esac
6274 case $ac_abs_builddir in
6275 .) ac_abs_srcdir=$ac_srcdir;;
6276 *)
6277   case $ac_srcdir in
6278   .) ac_abs_srcdir=$ac_abs_builddir;;
6279   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6280   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6281   esac;;
6282 esac
6283 case $ac_abs_builddir in
6284 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6285 *)
6286   case $ac_top_srcdir in
6287   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6288   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6289   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6290   esac;;
6291 esac
6292
6293
6294   case $srcdir in
6295   [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
6296       *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
6297   esac
6298
6299   # Try a symlink, then a hard link, then a copy.
6300   ln -s $ac_rel_source $ac_dest 2>/dev/null ||
6301     ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
6302     cp -p $srcdir/$ac_source $ac_dest ||
6303     { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
6304 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
6305    { (exit 1); exit 1; }; }
6306 done
6307 _ACEOF
6308 cat >>$CONFIG_STATUS <<\_ACEOF
6309
6310 #
6311 # CONFIG_COMMANDS section.
6312 #
6313 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
6314   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6315   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6316   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
6317 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6318          X"$ac_dest" : 'X\(//\)[^/]' \| \
6319          X"$ac_dest" : 'X\(//\)$' \| \
6320          X"$ac_dest" : 'X\(/\)' \| \
6321          .     : '\(.\)' 2>/dev/null ||
6322 echo X"$ac_dest" |
6323     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6324           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6325           /^X\(\/\/\)$/{ s//\1/; q; }
6326           /^X\(\/\).*/{ s//\1/; q; }
6327           s/.*/./; q'`
6328   { if $as_mkdir_p; then
6329     mkdir -p "$ac_dir"
6330   else
6331     as_dir="$ac_dir"
6332     as_dirs=
6333     while test ! -d "$as_dir"; do
6334       as_dirs="$as_dir $as_dirs"
6335       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6336 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6337          X"$as_dir" : 'X\(//\)[^/]' \| \
6338          X"$as_dir" : 'X\(//\)$' \| \
6339          X"$as_dir" : 'X\(/\)' \| \
6340          .     : '\(.\)' 2>/dev/null ||
6341 echo X"$as_dir" |
6342     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6343           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6344           /^X\(\/\/\)$/{ s//\1/; q; }
6345           /^X\(\/\).*/{ s//\1/; q; }
6346           s/.*/./; q'`
6347     done
6348     test ! -n "$as_dirs" || mkdir $as_dirs
6349   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6350 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6351    { (exit 1); exit 1; }; }; }
6352
6353   ac_builddir=.
6354
6355 if test "$ac_dir" != .; then
6356   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6357   # A "../" for each directory in $ac_dir_suffix.
6358   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6359 else
6360   ac_dir_suffix= ac_top_builddir=
6361 fi
6362
6363 case $srcdir in
6364   .)  # No --srcdir option.  We are building in place.
6365     ac_srcdir=.
6366     if test -z "$ac_top_builddir"; then
6367        ac_top_srcdir=.
6368     else
6369        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6370     fi ;;
6371   [\\/]* | ?:[\\/]* )  # Absolute path.
6372     ac_srcdir=$srcdir$ac_dir_suffix;
6373     ac_top_srcdir=$srcdir ;;
6374   *) # Relative path.
6375     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6376     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6377 esac
6378
6379 # Do not use `cd foo && pwd` to compute absolute paths, because
6380 # the directories may not exist.
6381 case `pwd` in
6382 .) ac_abs_builddir="$ac_dir";;
6383 *)
6384   case "$ac_dir" in
6385   .) ac_abs_builddir=`pwd`;;
6386   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6387   *) ac_abs_builddir=`pwd`/"$ac_dir";;
6388   esac;;
6389 esac
6390 case $ac_abs_builddir in
6391 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6392 *)
6393   case ${ac_top_builddir}. in
6394   .) ac_abs_top_builddir=$ac_abs_builddir;;
6395   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6396   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6397   esac;;
6398 esac
6399 case $ac_abs_builddir in
6400 .) ac_abs_srcdir=$ac_srcdir;;
6401 *)
6402   case $ac_srcdir in
6403   .) ac_abs_srcdir=$ac_abs_builddir;;
6404   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6405   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6406   esac;;
6407 esac
6408 case $ac_abs_builddir in
6409 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6410 *)
6411   case $ac_top_srcdir in
6412   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6413   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6414   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6415   esac;;
6416 esac
6417
6418
6419   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
6420 echo "$as_me: executing $ac_dest commands" >&6;}
6421   case $ac_dest in
6422     Makefile ) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6423  rm -f Makesim1.tmp Makesim2.tmp Makefile
6424  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6425  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6426  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6427         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6428         <Makefile.sim >Makefile
6429  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6430  ;;
6431     stamp-h ) echo > stamp-h ;;
6432   esac
6433 done
6434 _ACEOF
6435
6436 cat >>$CONFIG_STATUS <<\_ACEOF
6437
6438 { (exit 0); exit 0; }
6439 _ACEOF
6440 chmod +x $CONFIG_STATUS
6441 ac_clean_files=$ac_clean_files_save
6442
6443
6444 # configure is writing to config.log, and then calls config.status.
6445 # config.status does its own redirection, appending to config.log.
6446 # Unfortunately, on DOS this fails, as config.log is still kept open
6447 # by configure, so config.status won't be able to write to it; its
6448 # output is simply discarded.  So we exec the FD to /dev/null,
6449 # effectively closing config.log, so it can be properly (re)opened and
6450 # appended to by config.status.  When coming back to configure, we
6451 # need to make the FD available again.
6452 if test "$no_create" != yes; then
6453   ac_cs_success=:
6454   ac_config_status_args=
6455   test "$silent" = yes &&
6456     ac_config_status_args="$ac_config_status_args --quiet"
6457   exec 5>/dev/null
6458   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6459   exec 5>>config.log
6460   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6461   # would make configure fail if this is the last instruction.
6462   $ac_cs_success || { (exit 1); exit 1; }
6463 fi
6464
6465