sim/mn10300/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59.
   4 #
   5 # Copyright (C) 2003 Free Software Foundation, Inc.
   6 # This configure script is free software; the Free Software Foundation
   7 # gives unlimited permission to copy, distribute and modify it.
   8 ## --------------------- ##
   9 ## M4sh Initialization.  ##
  10 ## --------------------- ##
  11
  12 # Be Bourne compatible
  13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  14   emulate sh
  15   NULLCMD=:
  16   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  17   # is contrary to our usage.  Disable this feature.
  18   alias -g '${1+"$@"}'='"$@"'
  19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  20   set -o posix
  21 fi
  22 DUALCASE=1; export DUALCASE # for MKS sh
  23
  24 # Support unset when possible.
  25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  26   as_unset=unset
  27 else
  28   as_unset=false
  29 fi
  30
  31
  32 # Work around bugs in pre-3.0 UWIN ksh.
  33 $as_unset ENV MAIL MAILPATH
  34 PS1='$ '
  35 PS2='> '
  36 PS4='+ '
  37
  38 # NLS nuisances.
  39 for as_var in \
  40   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  41   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  42   LC_TELEPHONE LC_TIME
  43 do
  44   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  45     eval $as_var=C; export $as_var
  46   else
  47     $as_unset $as_var
  48   fi
  49 done
  50
  51 # Required to use basename.
  52 if expr a : '\(a\)' >/dev/null 2>&1; then
  53   as_expr=expr
  54 else
  55   as_expr=false
  56 fi
  57
  58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  59   as_basename=basename
  60 else
  61   as_basename=false
  62 fi
  63
  64
  65 # Name of the executable.
  66 as_me=`$as_basename "$0" ||
  67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  68          X"$0" : 'X\(//\)$' \| \
  69          X"$0" : 'X\(/\)$' \| \
  70          .     : '\(.\)' 2>/dev/null ||
  71 echo X/"$0" |
  72     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  73           /^X\/\(\/\/\)$/{ s//\1/; q; }
  74           /^X\/\(\/\).*/{ s//\1/; q; }
  75           s/.*/./; q'`
  76
  77
  78 # PATH needs CR, and LINENO needs CR and PATH.
  79 # Avoid depending upon Character Ranges.
  80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  83 as_cr_digits='0123456789'
  84 as_cr_alnum=$as_cr_Letters$as_cr_digits
  85
  86 # The user is always right.
  87 if test "${PATH_SEPARATOR+set}" != set; then
  88   echo "#! /bin/sh" >conf$$.sh
  89   echo  "exit 0"   >>conf$$.sh
  90   chmod +x conf$$.sh
  91   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  92     PATH_SEPARATOR=';'
  93   else
  94     PATH_SEPARATOR=:
  95   fi
  96   rm -f conf$$.sh
  97 fi
  98
  99
 100   as_lineno_1=$LINENO
 101   as_lineno_2=$LINENO
 102   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 103   test "x$as_lineno_1" != "x$as_lineno_2" &&
 104   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
 105   # Find who we are.  Look in the path if we contain no path at all
 106   # relative or not.
 107   case $0 in
 108     *[\\/]* ) as_myself=$0 ;;
 109     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 110 for as_dir in $PATH
 111 do
 112   IFS=$as_save_IFS
 113   test -z "$as_dir" && as_dir=.
 114   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 115 done
 116
 117        ;;
 118   esac
 119   # We did not find ourselves, most probably we were run as `sh COMMAND'
 120   # in which case we are not to be found in the path.
 121   if test "x$as_myself" = x; then
 122     as_myself=$0
 123   fi
 124   if test ! -f "$as_myself"; then
 125     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
 126    { (exit 1); exit 1; }; }
 127   fi
 128   case $CONFIG_SHELL in
 129   '')
 130     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 132 do
 133   IFS=$as_save_IFS
 134   test -z "$as_dir" && as_dir=.
 135   for as_base in sh bash ksh sh5; do
 136          case $as_dir in
 137          /*)
 138            if ("$as_dir/$as_base" -c '
 139   as_lineno_1=$LINENO
 140   as_lineno_2=$LINENO
 141   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 142   test "x$as_lineno_1" != "x$as_lineno_2" &&
 143   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 144              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 145              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 146              CONFIG_SHELL=$as_dir/$as_base
 147              export CONFIG_SHELL
 148              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 149            fi;;
 150          esac
 151        done
 152 done
 153 ;;
 154   esac
 155
 156   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 157   # uniformly replaced by the line number.  The first 'sed' inserts a
 158   # line-number line before each line; the second 'sed' does the real
 159   # work.  The second script uses 'N' to pair each line-number line
 160   # with the numbered line, and appends trailing '-' during
 161   # substitution so that $LINENO is not a special case at line end.
 162   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 163   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
 164   sed '=' <$as_myself |
 165     sed '
 166       N
 167       s,$,-,
 168       : loop
 169       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
 170       t loop
 171       s,-$,,
 172       s,^['$as_cr_digits']*\n,,
 173     ' >$as_me.lineno &&
 174   chmod +x $as_me.lineno ||
 175     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 176    { (exit 1); exit 1; }; }
 177
 178   # Don't try to exec as it changes $[0], causing all sort of problems
 179   # (the dirname of $[0] is not the place where we might find the
 180   # original and so on.  Autoconf is especially sensible to this).
 181   . ./$as_me.lineno
 182   # Exit status is that of the last command.
 183   exit
 184 }
 185
 186
 187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 188   *c*,-n*) ECHO_N= ECHO_C='
 189 ' ECHO_T='      ' ;;
 190   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 191   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 192 esac
 193
 194 if expr a : '\(a\)' >/dev/null 2>&1; then
 195   as_expr=expr
 196 else
 197   as_expr=false
 198 fi
 199
 200 rm -f conf$$ conf$$.exe conf$$.file
 201 echo >conf$$.file
 202 if ln -s conf$$.file conf$$ 2>/dev/null; then
 203   # We could just check for DJGPP; but this test a) works b) is more generic
 204   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 205   if test -f conf$$.exe; then
 206     # Don't use ln at all; we don't have any links
 207     as_ln_s='cp -p'
 208   else
 209     as_ln_s='ln -s'
 210   fi
 211 elif ln conf$$.file conf$$ 2>/dev/null; then
 212   as_ln_s=ln
 213 else
 214   as_ln_s='cp -p'
 215 fi
 216 rm -f conf$$ conf$$.exe conf$$.file
 217
 218 if mkdir -p . 2>/dev/null; then
 219   as_mkdir_p=:
 220 else
 221   test -d ./-p && rmdir ./-p
 222   as_mkdir_p=false
 223 fi
 224
 225 as_executable_p="test -f"
 226
 227 # Sed expression to map a string onto a valid CPP name.
 228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 229
 230 # Sed expression to map a string onto a valid variable name.
 231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 232
 233
 234 # IFS
 235 # We need space, tab and new line, in precisely that order.
 236 as_nl='
 237 '
 238 IFS="   $as_nl"
 239
 240 # CDPATH.
 241 $as_unset CDPATH
 242
 243
 244 # Name of the host.
 245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 246 # so uname gets run too.
 247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 248
 249 exec 6>&1
 250
 251 #
 252 # Initializations.
 253 #
 254 ac_default_prefix=/usr/local
 255 ac_config_libobj_dir=.
 256 cross_compiling=no
 257 subdirs=
 258 MFLAGS=
 259 MAKEFLAGS=
 260 SHELL=${CONFIG_SHELL-/bin/sh}
 261
 262 # Maximum number of lines to put in a shell here document.
 263 # This variable seems obsolete.  It should probably be removed, and
 264 # only ac_max_sed_lines should be used.
 265 : ${ac_max_here_lines=38}
 266
 267 # Identity of this package.
 268 PACKAGE_NAME=
 269 PACKAGE_TARNAME=
 270 PACKAGE_VERSION=
 271 PACKAGE_STRING=
 272 PACKAGE_BUGREPORT=
 273
 274 ac_unique_file="Makefile.in"
 275 # Factoring default headers for most tests.
 276 ac_includes_default="\
 277 #include <stdio.h>
 278 #if HAVE_SYS_TYPES_H
 279 # include <sys/types.h>
 280 #endif
 281 #if HAVE_SYS_STAT_H
 282 # include <sys/stat.h>
 283 #endif
 284 #if STDC_HEADERS
 285 # include <stdlib.h>
 286 # include <stddef.h>
 287 #else
 288 # if HAVE_STDLIB_H
 289 #  include <stdlib.h>
 290 # endif
 291 #endif
 292 #if HAVE_STRING_H
 293 # if !STDC_HEADERS && HAVE_MEMORY_H
 294 #  include <memory.h>
 295 # endif
 296 # include <string.h>
 297 #endif
 298 #if HAVE_STRINGS_H
 299 # include <strings.h>
 300 #endif
 301 #if HAVE_INTTYPES_H
 302 # include <inttypes.h>
 303 #else
 304 # if HAVE_STDINT_H
 305 #  include <stdint.h>
 306 # endif
 307 #endif
 308 #if HAVE_UNISTD_H
 309 # include <unistd.h>
 310 #endif"
 311
 312 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS sim_environment sim_alignment sim_assert sim_bitsize sim_endian sim_hostendian sim_float sim_scache sim_default_model sim_hw_cflags sim_hw_objs sim_hw sim_inline sim_packages sim_regparm sim_reserved_bits sim_smp sim_stdcall sim_xor_endian WARN_CFLAGS WERROR_CFLAGS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CC_FOR_BUILD HDEFINES AR RANLIB ac_ct_RANLIB USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT CPP EGREP MAINT sim_bswap sim_cflags sim_debug sim_stdio sim_trace sim_profile PKGVERSION REPORT_BUGS_TO REPORT_BUGS_TEXI cgen_breaks LIBOBJS LTLIBOBJS'
 313 ac_subst_files=''
 314
 315 # Initialize some variables set by options.
 316 ac_init_help=
 317 ac_init_version=false
 318 # The variables have the same names as the options, with
 319 # dashes changed to underlines.
 320 cache_file=/dev/null
 321 exec_prefix=NONE
 322 no_create=
 323 no_recursion=
 324 prefix=NONE
 325 program_prefix=NONE
 326 program_suffix=NONE
 327 program_transform_name=s,x,x,
 328 silent=
 329 site=
 330 srcdir=
 331 verbose=
 332 x_includes=NONE
 333 x_libraries=NONE
 334
 335 # Installation directory options.
 336 # These are left unexpanded so users can "make install exec_prefix=/foo"
 337 # and all the variables that are supposed to be based on exec_prefix
 338 # by default will actually change.
 339 # Use braces instead of parens because sh, perl, etc. also accept them.
 340 bindir='${exec_prefix}/bin'
 341 sbindir='${exec_prefix}/sbin'
 342 libexecdir='${exec_prefix}/libexec'
 343 datadir='${prefix}/share'
 344 sysconfdir='${prefix}/etc'
 345 sharedstatedir='${prefix}/com'
 346 localstatedir='${prefix}/var'
 347 libdir='${exec_prefix}/lib'
 348 includedir='${prefix}/include'
 349 oldincludedir='/usr/include'
 350 infodir='${prefix}/info'
 351 mandir='${prefix}/man'
 352
 353 ac_prev=
 354 for ac_option
 355 do
 356   # If the previous option needs an argument, assign it.
 357   if test -n "$ac_prev"; then
 358     eval "$ac_prev=\$ac_option"
 359     ac_prev=
 360     continue
 361   fi
 362
 363   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 364
 365   # Accept the important Cygnus configure options, so we can diagnose typos.
 366
 367   case $ac_option in
 368
 369   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 370     ac_prev=bindir ;;
 371   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 372     bindir=$ac_optarg ;;
 373
 374   -build | --build | --buil | --bui | --bu)
 375     ac_prev=build_alias ;;
 376   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 377     build_alias=$ac_optarg ;;
 378
 379   -cache-file | --cache-file | --cache-fil | --cache-fi \
 380   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 381     ac_prev=cache_file ;;
 382   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 383   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 384     cache_file=$ac_optarg ;;
 385
 386   --config-cache | -C)
 387     cache_file=config.cache ;;
 388
 389   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 390     ac_prev=datadir ;;
 391   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 392   | --da=*)
 393     datadir=$ac_optarg ;;
 394
 395   -disable-* | --disable-*)
 396     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 397     # Reject names that are not valid shell variable names.
 398     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 399       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 400    { (exit 1); exit 1; }; }
 401     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 402     eval "enable_$ac_feature=no" ;;
 403
 404   -enable-* | --enable-*)
 405     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 406     # Reject names that are not valid shell variable names.
 407     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 408       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 409    { (exit 1); exit 1; }; }
 410     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 411     case $ac_option in
 412       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 413       *) ac_optarg=yes ;;
 414     esac
 415     eval "enable_$ac_feature='$ac_optarg'" ;;
 416
 417   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 418   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 419   | --exec | --exe | --ex)
 420     ac_prev=exec_prefix ;;
 421   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 422   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 423   | --exec=* | --exe=* | --ex=*)
 424     exec_prefix=$ac_optarg ;;
 425
 426   -gas | --gas | --ga | --g)
 427     # Obsolete; use --with-gas.
 428     with_gas=yes ;;
 429
 430   -help | --help | --hel | --he | -h)
 431     ac_init_help=long ;;
 432   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 433     ac_init_help=recursive ;;
 434   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 435     ac_init_help=short ;;
 436
 437   -host | --host | --hos | --ho)
 438     ac_prev=host_alias ;;
 439   -host=* | --host=* | --hos=* | --ho=*)
 440     host_alias=$ac_optarg ;;
 441
 442   -includedir | --includedir | --includedi | --included | --include \
 443   | --includ | --inclu | --incl | --inc)
 444     ac_prev=includedir ;;
 445   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 446   | --includ=* | --inclu=* | --incl=* | --inc=*)
 447     includedir=$ac_optarg ;;
 448
 449   -infodir | --infodir | --infodi | --infod | --info | --inf)
 450     ac_prev=infodir ;;
 451   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 452     infodir=$ac_optarg ;;
 453
 454   -libdir | --libdir | --libdi | --libd)
 455     ac_prev=libdir ;;
 456   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 457     libdir=$ac_optarg ;;
 458
 459   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 460   | --libexe | --libex | --libe)
 461     ac_prev=libexecdir ;;
 462   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 463   | --libexe=* | --libex=* | --libe=*)
 464     libexecdir=$ac_optarg ;;
 465
 466   -localstatedir | --localstatedir | --localstatedi | --localstated \
 467   | --localstate | --localstat | --localsta | --localst \
 468   | --locals | --local | --loca | --loc | --lo)
 469     ac_prev=localstatedir ;;
 470   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 471   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 472   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 473     localstatedir=$ac_optarg ;;
 474
 475   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 476     ac_prev=mandir ;;
 477   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 478     mandir=$ac_optarg ;;
 479
 480   -nfp | --nfp | --nf)
 481     # Obsolete; use --without-fp.
 482     with_fp=no ;;
 483
 484   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 485   | --no-cr | --no-c | -n)
 486     no_create=yes ;;
 487
 488   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 489   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 490     no_recursion=yes ;;
 491
 492   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 493   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 494   | --oldin | --oldi | --old | --ol | --o)
 495     ac_prev=oldincludedir ;;
 496   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 497   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 498   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 499     oldincludedir=$ac_optarg ;;
 500
 501   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 502     ac_prev=prefix ;;
 503   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 504     prefix=$ac_optarg ;;
 505
 506   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 507   | --program-pre | --program-pr | --program-p)
 508     ac_prev=program_prefix ;;
 509   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 510   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 511     program_prefix=$ac_optarg ;;
 512
 513   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 514   | --program-suf | --program-su | --program-s)
 515     ac_prev=program_suffix ;;
 516   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 517   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 518     program_suffix=$ac_optarg ;;
 519
 520   -program-transform-name | --program-transform-name \
 521   | --program-transform-nam | --program-transform-na \
 522   | --program-transform-n | --program-transform- \
 523   | --program-transform | --program-transfor \
 524   | --program-transfo | --program-transf \
 525   | --program-trans | --program-tran \
 526   | --progr-tra | --program-tr | --program-t)
 527     ac_prev=program_transform_name ;;
 528   -program-transform-name=* | --program-transform-name=* \
 529   | --program-transform-nam=* | --program-transform-na=* \
 530   | --program-transform-n=* | --program-transform-=* \
 531   | --program-transform=* | --program-transfor=* \
 532   | --program-transfo=* | --program-transf=* \
 533   | --program-trans=* | --program-tran=* \
 534   | --progr-tra=* | --program-tr=* | --program-t=*)
 535     program_transform_name=$ac_optarg ;;
 536
 537   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 538   | -silent | --silent | --silen | --sile | --sil)
 539     silent=yes ;;
 540
 541   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 542     ac_prev=sbindir ;;
 543   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 544   | --sbi=* | --sb=*)
 545     sbindir=$ac_optarg ;;
 546
 547   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 548   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 549   | --sharedst | --shareds | --shared | --share | --shar \
 550   | --sha | --sh)
 551     ac_prev=sharedstatedir ;;
 552   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 553   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 554   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 555   | --sha=* | --sh=*)
 556     sharedstatedir=$ac_optarg ;;
 557
 558   -site | --site | --sit)
 559     ac_prev=site ;;
 560   -site=* | --site=* | --sit=*)
 561     site=$ac_optarg ;;
 562
 563   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 564     ac_prev=srcdir ;;
 565   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 566     srcdir=$ac_optarg ;;
 567
 568   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 569   | --syscon | --sysco | --sysc | --sys | --sy)
 570     ac_prev=sysconfdir ;;
 571   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 572   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 573     sysconfdir=$ac_optarg ;;
 574
 575   -target | --target | --targe | --targ | --tar | --ta | --t)
 576     ac_prev=target_alias ;;
 577   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 578     target_alias=$ac_optarg ;;
 579
 580   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 581     verbose=yes ;;
 582
 583   -version | --version | --versio | --versi | --vers | -V)
 584     ac_init_version=: ;;
 585
 586   -with-* | --with-*)
 587     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 588     # Reject names that are not valid shell variable names.
 589     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 590       { echo "$as_me: error: invalid package name: $ac_package" >&2
 591    { (exit 1); exit 1; }; }
 592     ac_package=`echo $ac_package| sed 's/-/_/g'`
 593     case $ac_option in
 594       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 595       *) ac_optarg=yes ;;
 596     esac
 597     eval "with_$ac_package='$ac_optarg'" ;;
 598
 599   -without-* | --without-*)
 600     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 601     # Reject names that are not valid shell variable names.
 602     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 603       { echo "$as_me: error: invalid package name: $ac_package" >&2
 604    { (exit 1); exit 1; }; }
 605     ac_package=`echo $ac_package | sed 's/-/_/g'`
 606     eval "with_$ac_package=no" ;;
 607
 608   --x)
 609     # Obsolete; use --with-x.
 610     with_x=yes ;;
 611
 612   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 613   | --x-incl | --x-inc | --x-in | --x-i)
 614     ac_prev=x_includes ;;
 615   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 616   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 617     x_includes=$ac_optarg ;;
 618
 619   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 620   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 621     ac_prev=x_libraries ;;
 622   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 623   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 624     x_libraries=$ac_optarg ;;
 625
 626   -*) { echo "$as_me: error: unrecognized option: $ac_option
 627 Try \`$0 --help' for more information." >&2
 628    { (exit 1); exit 1; }; }
 629     ;;
 630
 631   *=*)
 632     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 633     # Reject names that are not valid shell variable names.
 634     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 635       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 636    { (exit 1); exit 1; }; }
 637     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 638     eval "$ac_envvar='$ac_optarg'"
 639     export $ac_envvar ;;
 640
 641   *)
 642     # FIXME: should be removed in autoconf 3.0.
 643     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 644     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 645       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 646     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 647     ;;
 648
 649   esac
 650 done
 651
 652 if test -n "$ac_prev"; then
 653   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 654   { echo "$as_me: error: missing argument to $ac_option" >&2
 655    { (exit 1); exit 1; }; }
 656 fi
 657
 658 # Be sure to have absolute paths.
 659 for ac_var in exec_prefix prefix
 660 do
 661   eval ac_val=$`echo $ac_var`
 662   case $ac_val in
 663     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 664     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 665    { (exit 1); exit 1; }; };;
 666   esac
 667 done
 668
 669 # Be sure to have absolute paths.
 670 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 671               localstatedir libdir includedir oldincludedir infodir mandir
 672 do
 673   eval ac_val=$`echo $ac_var`
 674   case $ac_val in
 675     [\\/$]* | ?:[\\/]* ) ;;
 676     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 677    { (exit 1); exit 1; }; };;
 678   esac
 679 done
 680
 681 # There might be people who depend on the old broken behavior: `$host'
 682 # used to hold the argument of --host etc.
 683 # FIXME: To remove some day.
 684 build=$build_alias
 685 host=$host_alias
 686 target=$target_alias
 687
 688 # FIXME: To remove some day.
 689 if test "x$host_alias" != x; then
 690   if test "x$build_alias" = x; then
 691     cross_compiling=maybe
 692     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 693     If a cross compiler is detected then cross compile mode will be used." >&2
 694   elif test "x$build_alias" != "x$host_alias"; then
 695     cross_compiling=yes
 696   fi
 697 fi
 698
 699 ac_tool_prefix=
 700 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 701
 702 test "$silent" = yes && exec 6>/dev/null
 703
 704
 705 # Find the source files, if location was not specified.
 706 if test -z "$srcdir"; then
 707   ac_srcdir_defaulted=yes
 708   # Try the directory containing this script, then its parent.
 709   ac_confdir=`(dirname "$0") 2>/dev/null ||
 710 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 711          X"$0" : 'X\(//\)[^/]' \| \
 712          X"$0" : 'X\(//\)$' \| \
 713          X"$0" : 'X\(/\)' \| \
 714          .     : '\(.\)' 2>/dev/null ||
 715 echo X"$0" |
 716     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 717           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 718           /^X\(\/\/\)$/{ s//\1/; q; }
 719           /^X\(\/\).*/{ s//\1/; q; }
 720           s/.*/./; q'`
 721   srcdir=$ac_confdir
 722   if test ! -r $srcdir/$ac_unique_file; then
 723     srcdir=..
 724   fi
 725 else
 726   ac_srcdir_defaulted=no
 727 fi
 728 if test ! -r $srcdir/$ac_unique_file; then
 729   if test "$ac_srcdir_defaulted" = yes; then
 730     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 731    { (exit 1); exit 1; }; }
 732   else
 733     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 734    { (exit 1); exit 1; }; }
 735   fi
 736 fi
 737 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 738   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 739    { (exit 1); exit 1; }; }
 740 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 741 ac_env_build_alias_set=${build_alias+set}
 742 ac_env_build_alias_value=$build_alias
 743 ac_cv_env_build_alias_set=${build_alias+set}
 744 ac_cv_env_build_alias_value=$build_alias
 745 ac_env_host_alias_set=${host_alias+set}
 746 ac_env_host_alias_value=$host_alias
 747 ac_cv_env_host_alias_set=${host_alias+set}
 748 ac_cv_env_host_alias_value=$host_alias
 749 ac_env_target_alias_set=${target_alias+set}
 750 ac_env_target_alias_value=$target_alias
 751 ac_cv_env_target_alias_set=${target_alias+set}
 752 ac_cv_env_target_alias_value=$target_alias
 753 ac_env_CC_set=${CC+set}
 754 ac_env_CC_value=$CC
 755 ac_cv_env_CC_set=${CC+set}
 756 ac_cv_env_CC_value=$CC
 757 ac_env_CFLAGS_set=${CFLAGS+set}
 758 ac_env_CFLAGS_value=$CFLAGS
 759 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 760 ac_cv_env_CFLAGS_value=$CFLAGS
 761 ac_env_LDFLAGS_set=${LDFLAGS+set}
 762 ac_env_LDFLAGS_value=$LDFLAGS
 763 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 764 ac_cv_env_LDFLAGS_value=$LDFLAGS
 765 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 766 ac_env_CPPFLAGS_value=$CPPFLAGS
 767 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 768 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 769 ac_env_CPP_set=${CPP+set}
 770 ac_env_CPP_value=$CPP
 771 ac_cv_env_CPP_set=${CPP+set}
 772 ac_cv_env_CPP_value=$CPP
 773
 774 #
 775 # Report the --help message.
 776 #
 777 if test "$ac_init_help" = "long"; then
 778   # Omit some internal or obsolete options to make the list less imposing.
 779   # This message is too long to be a string in the A/UX 3.1 sh.
 780   cat <<_ACEOF
 781 \`configure' configures this package to adapt to many kinds of systems.
 782
 783 Usage: $0 [OPTION]... [VAR=VALUE]...
 784
 785 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 786 VAR=VALUE.  See below for descriptions of some of the useful variables.
 787
 788 Defaults for the options are specified in brackets.
 789
 790 Configuration:
 791   -h, --help              display this help and exit
 792       --help=short        display options specific to this package
 793       --help=recursive    display the short help of all the included packages
 794   -V, --version           display version information and exit
 795   -q, --quiet, --silent   do not print \`checking...' messages
 796       --cache-file=FILE   cache test results in FILE [disabled]
 797   -C, --config-cache      alias for \`--cache-file=config.cache'
 798   -n, --no-create         do not create output files
 799       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 800
 801 _ACEOF
 802
 803   cat <<_ACEOF
 804 Installation directories:
 805   --prefix=PREFIX         install architecture-independent files in PREFIX
 806                           [$ac_default_prefix]
 807   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 808                           [PREFIX]
 809
 810 By default, \`make install' will install all the files in
 811 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 812 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 813 for instance \`--prefix=\$HOME'.
 814
 815 For better control, use the options below.
 816
 817 Fine tuning of the installation directories:
 818   --bindir=DIR           user executables [EPREFIX/bin]
 819   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 820   --libexecdir=DIR       program executables [EPREFIX/libexec]
 821   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 822   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 823   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 824   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 825   --libdir=DIR           object code libraries [EPREFIX/lib]
 826   --includedir=DIR       C header files [PREFIX/include]
 827   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 828   --infodir=DIR          info documentation [PREFIX/info]
 829   --mandir=DIR           man documentation [PREFIX/man]
 830 _ACEOF
 831
 832   cat <<\_ACEOF
 833
 834 Program names:
 835   --program-prefix=PREFIX            prepend PREFIX to installed program names
 836   --program-suffix=SUFFIX            append SUFFIX to installed program names
 837   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 838
 839 System types:
 840   --build=BUILD     configure for building on BUILD [guessed]
 841   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 842   --target=TARGET   configure for building compilers for TARGET [HOST]
 843 _ACEOF
 844 fi
 845
 846 if test -n "$ac_init_help"; then
 847
 848   cat <<\_ACEOF
 849
 850 Optional Features:
 851   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 852   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 853   --enable-maintainer-mode              Enable developer functionality.
 854   --enable-sim-bswap                    Use Host specific BSWAP instruction.
 855   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
 856   --enable-sim-debug=opts               Enable debugging flags
 857   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
 858   --enable-sim-trace=opts               Enable tracing flags
 859   --enable-sim-profile=opts             Enable profiling flags
 860   --enable-sim-endian=endian            Specify target byte endian orientation.
 861   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses.
 862   --enable-sim-hostendian=end           Specify host byte endian orientation.
 863   --enable-build-warnings Enable build-time compiler warnings if gcc is used
 864   --enable-gdb-build-warnings Enable SIM specific build-time compiler warnings if gcc is used
 865   --enable-sim-reserved-bits            Specify whether to check reserved bits in instruction.
 866   --enable-sim-bitsize=N                Specify target bitsize (32 or 64).
 867   --enable-sim-inline=inlines           Specify which functions should be inlined.
 868   --enable-sim-hardware=LIST            Specify the hardware to be included in the build.
 869
 870 Optional Packages:
 871   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 872   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 873   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
 874   --with-bugurl=URL       Direct users to URL to report a bug
 875
 876 Some influential environment variables:
 877   CC          C compiler command
 878   CFLAGS      C compiler flags
 879   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 880               nonstandard directory <lib dir>
 881   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 882               headers in a nonstandard directory <include dir>
 883   CPP         C preprocessor
 884
 885 Use these variables to override the choices made by `configure' or to help
 886 it to find libraries and programs with nonstandard names/locations.
 887
 888 _ACEOF
 889 fi
 890
 891 if test "$ac_init_help" = "recursive"; then
 892   # If there are subdirs, report their specific --help.
 893   ac_popdir=`pwd`
 894   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 895     test -d $ac_dir || continue
 896     ac_builddir=.
 897
 898 if test "$ac_dir" != .; then
 899   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 900   # A "../" for each directory in $ac_dir_suffix.
 901   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 902 else
 903   ac_dir_suffix= ac_top_builddir=
 904 fi
 905
 906 case $srcdir in
 907   .)  # No --srcdir option.  We are building in place.
 908     ac_srcdir=.
 909     if test -z "$ac_top_builddir"; then
 910        ac_top_srcdir=.
 911     else
 912        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 913     fi ;;
 914   [\\/]* | ?:[\\/]* )  # Absolute path.
 915     ac_srcdir=$srcdir$ac_dir_suffix;
 916     ac_top_srcdir=$srcdir ;;
 917   *) # Relative path.
 918     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 919     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 920 esac
 921
 922 # Do not use `cd foo && pwd` to compute absolute paths, because
 923 # the directories may not exist.
 924 case `pwd` in
 925 .) ac_abs_builddir="$ac_dir";;
 926 *)
 927   case "$ac_dir" in
 928   .) ac_abs_builddir=`pwd`;;
 929   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 930   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 931   esac;;
 932 esac
 933 case $ac_abs_builddir in
 934 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 935 *)
 936   case ${ac_top_builddir}. in
 937   .) ac_abs_top_builddir=$ac_abs_builddir;;
 938   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 939   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 940   esac;;
 941 esac
 942 case $ac_abs_builddir in
 943 .) ac_abs_srcdir=$ac_srcdir;;
 944 *)
 945   case $ac_srcdir in
 946   .) ac_abs_srcdir=$ac_abs_builddir;;
 947   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 948   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 949   esac;;
 950 esac
 951 case $ac_abs_builddir in
 952 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 953 *)
 954   case $ac_top_srcdir in
 955   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 956   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 957   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 958   esac;;
 959 esac
 960
 961     cd $ac_dir
 962     # Check for guested configure; otherwise get Cygnus style configure.
 963     if test -f $ac_srcdir/configure.gnu; then
 964       echo
 965       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 966     elif test -f $ac_srcdir/configure; then
 967       echo
 968       $SHELL $ac_srcdir/configure  --help=recursive
 969     elif test -f $ac_srcdir/configure.ac ||
 970            test -f $ac_srcdir/configure.in; then
 971       echo
 972       $ac_configure --help
 973     else
 974       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 975     fi
 976     cd $ac_popdir
 977   done
 978 fi
 979
 980 test -n "$ac_init_help" && exit 0
 981 if $ac_init_version; then
 982   cat <<\_ACEOF
 983
 984 Copyright (C) 2003 Free Software Foundation, Inc.
 985 This configure script is free software; the Free Software Foundation
 986 gives unlimited permission to copy, distribute and modify it.
 987 _ACEOF
 988   exit 0
 989 fi
 990 exec 5>config.log
 991 cat >&5 <<_ACEOF
 992 This file contains any messages produced by compilers while
 993 running configure, to aid debugging if configure makes a mistake.
 994
 995 It was created by $as_me, which was
 996 generated by GNU Autoconf 2.59.  Invocation command line was
 997
 998   $ $0 $@
 999
1000 _ACEOF
1001 {
1002 cat <<_ASUNAME
1003 ## --------- ##
1004 ## Platform. ##
1005 ## --------- ##
1006
1007 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1008 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1009 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1010 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1011 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1012
1013 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1014 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1015
1016 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1017 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1018 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1019 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1020 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1021 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1022 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1023
1024 _ASUNAME
1025
1026 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1027 for as_dir in $PATH
1028 do
1029   IFS=$as_save_IFS
1030   test -z "$as_dir" && as_dir=.
1031   echo "PATH: $as_dir"
1032 done
1033
1034 } >&5
1035
1036 cat >&5 <<_ACEOF
1037
1038
1039 ## ----------- ##
1040 ## Core tests. ##
1041 ## ----------- ##
1042
1043 _ACEOF
1044
1045
1046 # Keep a trace of the command line.
1047 # Strip out --no-create and --no-recursion so they do not pile up.
1048 # Strip out --silent because we don't want to record it for future runs.
1049 # Also quote any args containing shell meta-characters.
1050 # Make two passes to allow for proper duplicate-argument suppression.
1051 ac_configure_args=
1052 ac_configure_args0=
1053 ac_configure_args1=
1054 ac_sep=
1055 ac_must_keep_next=false
1056 for ac_pass in 1 2
1057 do
1058   for ac_arg
1059   do
1060     case $ac_arg in
1061     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1062     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1063     | -silent | --silent | --silen | --sile | --sil)
1064       continue ;;
1065     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1066       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1067     esac
1068     case $ac_pass in
1069     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1070     2)
1071       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1072       if test $ac_must_keep_next = true; then
1073         ac_must_keep_next=false # Got value, back to normal.
1074       else
1075         case $ac_arg in
1076           *=* | --config-cache | -C | -disable-* | --disable-* \
1077           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1078           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1079           | -with-* | --with-* | -without-* | --without-* | --x)
1080             case "$ac_configure_args0 " in
1081               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1082             esac
1083             ;;
1084           -* ) ac_must_keep_next=true ;;
1085         esac
1086       fi
1087       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1088       # Get rid of the leading space.
1089       ac_sep=" "
1090       ;;
1091     esac
1092   done
1093 done
1094 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1095 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1096
1097 # When interrupted or exit'd, cleanup temporary files, and complete
1098 # config.log.  We remove comments because anyway the quotes in there
1099 # would cause problems or look ugly.
1100 # WARNING: Be sure not to use single quotes in there, as some shells,
1101 # such as our DU 5.0 friend, will then `close' the trap.
1102 trap 'exit_status=$?
1103   # Save into config.log some information that might help in debugging.
1104   {
1105     echo
1106
1107     cat <<\_ASBOX
1108 ## ---------------- ##
1109 ## Cache variables. ##
1110 ## ---------------- ##
1111 _ASBOX
1112     echo
1113     # The following way of writing the cache mishandles newlines in values,
1114 {
1115   (set) 2>&1 |
1116     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1117     *ac_space=\ *)
1118       sed -n \
1119         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1120           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1121       ;;
1122     *)
1123       sed -n \
1124         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1125       ;;
1126     esac;
1127 }
1128     echo
1129
1130     cat <<\_ASBOX
1131 ## ----------------- ##
1132 ## Output variables. ##
1133 ## ----------------- ##
1134 _ASBOX
1135     echo
1136     for ac_var in $ac_subst_vars
1137     do
1138       eval ac_val=$`echo $ac_var`
1139       echo "$ac_var='"'"'$ac_val'"'"'"
1140     done | sort
1141     echo
1142
1143     if test -n "$ac_subst_files"; then
1144       cat <<\_ASBOX
1145 ## ------------- ##
1146 ## Output files. ##
1147 ## ------------- ##
1148 _ASBOX
1149       echo
1150       for ac_var in $ac_subst_files
1151       do
1152         eval ac_val=$`echo $ac_var`
1153         echo "$ac_var='"'"'$ac_val'"'"'"
1154       done | sort
1155       echo
1156     fi
1157
1158     if test -s confdefs.h; then
1159       cat <<\_ASBOX
1160 ## ----------- ##
1161 ## confdefs.h. ##
1162 ## ----------- ##
1163 _ASBOX
1164       echo
1165       sed "/^$/d" confdefs.h | sort
1166       echo
1167     fi
1168     test "$ac_signal" != 0 &&
1169       echo "$as_me: caught signal $ac_signal"
1170     echo "$as_me: exit $exit_status"
1171   } >&5
1172   rm -f core *.core &&
1173   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1174     exit $exit_status
1175      ' 0
1176 for ac_signal in 1 2 13 15; do
1177   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1178 done
1179 ac_signal=0
1180
1181 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1182 rm -rf conftest* confdefs.h
1183 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1184 echo >confdefs.h
1185
1186 # Predefined preprocessor variables.
1187
1188 cat >>confdefs.h <<_ACEOF
1189 #define PACKAGE_NAME "$PACKAGE_NAME"
1190 _ACEOF
1191
1192
1193 cat >>confdefs.h <<_ACEOF
1194 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1195 _ACEOF
1196
1197
1198 cat >>confdefs.h <<_ACEOF
1199 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1200 _ACEOF
1201
1202
1203 cat >>confdefs.h <<_ACEOF
1204 #define PACKAGE_STRING "$PACKAGE_STRING"
1205 _ACEOF
1206
1207
1208 cat >>confdefs.h <<_ACEOF
1209 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1210 _ACEOF
1211
1212
1213 # Let the site file select an alternate cache file if it wants to.
1214 # Prefer explicitly selected file to automatically selected ones.
1215 if test -z "$CONFIG_SITE"; then
1216   if test "x$prefix" != xNONE; then
1217     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1218   else
1219     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1220   fi
1221 fi
1222 for ac_site_file in $CONFIG_SITE; do
1223   if test -r "$ac_site_file"; then
1224     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1225 echo "$as_me: loading site script $ac_site_file" >&6;}
1226     sed 's/^/| /' "$ac_site_file" >&5
1227     . "$ac_site_file"
1228   fi
1229 done
1230
1231 if test -r "$cache_file"; then
1232   # Some versions of bash will fail to source /dev/null (special
1233   # files actually), so we avoid doing that.
1234   if test -f "$cache_file"; then
1235     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1236 echo "$as_me: loading cache $cache_file" >&6;}
1237     case $cache_file in
1238       [\\/]* | ?:[\\/]* ) . $cache_file;;
1239       *)                      . ./$cache_file;;
1240     esac
1241   fi
1242 else
1243   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1244 echo "$as_me: creating cache $cache_file" >&6;}
1245   >$cache_file
1246 fi
1247
1248 # Check that the precious variables saved in the cache have kept the same
1249 # value.
1250 ac_cache_corrupted=false
1251 for ac_var in `(set) 2>&1 |
1252                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1253   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1254   eval ac_new_set=\$ac_env_${ac_var}_set
1255   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1256   eval ac_new_val="\$ac_env_${ac_var}_value"
1257   case $ac_old_set,$ac_new_set in
1258     set,)
1259       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1260 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1261       ac_cache_corrupted=: ;;
1262     ,set)
1263       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1264 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1265       ac_cache_corrupted=: ;;
1266     ,);;
1267     *)
1268       if test "x$ac_old_val" != "x$ac_new_val"; then
1269         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1270 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1271         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1272 echo "$as_me:   former value:  $ac_old_val" >&2;}
1273         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1274 echo "$as_me:   current value: $ac_new_val" >&2;}
1275         ac_cache_corrupted=:
1276       fi;;
1277   esac
1278   # Pass precious variables to config.status.
1279   if test "$ac_new_set" = set; then
1280     case $ac_new_val in
1281     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1282       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1283     *) ac_arg=$ac_var=$ac_new_val ;;
1284     esac
1285     case " $ac_configure_args " in
1286       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1287       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1288     esac
1289   fi
1290 done
1291 if $ac_cache_corrupted; then
1292   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1293 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1294   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1295 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1296    { (exit 1); exit 1; }; }
1297 fi
1298
1299 ac_ext=c
1300 ac_cpp='$CPP $CPPFLAGS'
1301 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1302 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1303 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323           ac_config_headers="$ac_config_headers config.h:config.in"
1324
1325
1326 # This file contains common code used by all simulators.
1327 #
1328 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
1329 # directory.  It is intended to be invoked before any target specific stuff.
1330 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
1331 # It is intended to be invoked last.
1332 #
1333 # The simulator's configure.in should look like:
1334 #
1335 # dnl Process this file with autoconf to produce a configure script.
1336 # sinclude(../common/aclocal.m4)
1337 # AC_PREREQ(2.5)dnl
1338 # AC_INIT(Makefile.in)
1339 #
1340 # SIM_AC_COMMON
1341 #
1342 # ... target specific stuff ...
1343 #
1344 # SIM_AC_OUTPUT
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
1393 sim_inline="-DDEFAULT_INLINE=0"
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
1430 # intl sister-directory configuration rules.
1431 #
1432
1433 # The idea behind this macro is that there's no need to repeat all the
1434 # autoconf probes done by the intl directory - it's already done them
1435 # for us.  In fact, there's no need even to look at the cache for the
1436 # answers.  All we need to do is nab a few pieces of information.
1437 # The intl directory is set up to make this easy, by generating a
1438 # small file which can be sourced as a shell script; then we produce
1439 # the necessary substitutions and definitions for this directory.
1440
1441
1442
1443 # Autoconf M4 include file defining utility macros for complex Canadian
1444 # cross builds.
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454 ####
1455 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
1456 # or AC_INIT.
1457 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
1458
1459 ####
1460 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
1461 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
1462
1463
1464 ####
1465 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
1466 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
1467
1468
1469
1470 # Backported from Autoconf 2.5x; can go away when and if
1471 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
1472
1473
1474
1475
1476 # ACX_HAVE_GCC_FOR_TARGET
1477 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
1478
1479
1480 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
1481 # Searching for installed target binutils.  We need to take extra care,
1482 # else we may find the wrong assembler, linker, etc., and lose.
1483 #
1484 # First try --with-build-time-tools, if specified.
1485 #
1486 # For build != host, we ask the installed GCC for the name of the tool it
1487 # uses, and accept it if it is an absolute path.  This is because the
1488 # only good choice for a compiler is the same GCC version that is being
1489 # installed (or we couldn't make target libraries), and we assume that
1490 # on the host system we'll have not only the same GCC version, but also
1491 # the same binutils version.
1492 #
1493 # For build == host, search the same directories that the installed
1494 # compiler will search.  We used to do this for the assembler, linker,
1495 # and nm only; for simplicity of configuration, however, we extend this
1496 # criterion to tools (such as ar and ranlib) that are never invoked by
1497 # the compiler, to avoid mismatches.
1498 #
1499 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
1500 # if build == target.  This makes the most sense only when bootstrapping,
1501 # but we also do so when build != host.  In this case, we hope that the
1502 # build and host systems will have similar contents of MD_EXEC_PREFIX.
1503 #
1504 # If we do not find a suitable binary, then try the user's path.
1505
1506
1507 ###
1508 # AC_PROG_CPP_WERROR
1509 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
1510 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
1511 # For now, using this also overrides header checks to use only the
1512 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
1513 # bit harder from here).
1514 # Eventually autoconf will default to checking headers with the compiler
1515 # instead, and we'll have to do this differently.
1516
1517 # AC_PROG_CPP_WERROR
1518
1519 # Test for GNAT.
1520 # We require the gnatbind program, and a compiler driver that
1521 # understands Ada.  We use the user's CC setting, already found,
1522 # and possibly add $1 to the command-line parameters.
1523 #
1524 # Sets the shell variable have_gnat to yes or no as appropriate, and
1525 # substitutes GNATBIND and GNATMAKE.
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
1551 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
1552 # it by inlining the macro's contents.
1553 # This file contains common code used by all simulators.
1554 #
1555 # common.m4 invokes AC macros used by all simulators and by the common
1556 # directory.  It is intended to be included before any target specific
1557 # stuff.  SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
1558 # the Makefile.  It is intended to be invoked last.
1559 #
1560 # The simulator's configure.in should look like:
1561 #
1562 # dnl Process this file with autoconf to produce a configure script.
1563 # AC_PREREQ(2.5)dnl
1564 # AC_INIT(Makefile.in)
1565 # AC_CONFIG_HEADER(config.h:config.in)
1566 #
1567 # sinclude(../common/aclocal.m4)
1568 # sinclude(../common/common.m4)
1569 #
1570 # ... target specific stuff ...
1571
1572 ac_aux_dir=
1573 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1574   if test -f $ac_dir/install-sh; then
1575     ac_aux_dir=$ac_dir
1576     ac_install_sh="$ac_aux_dir/install-sh -c"
1577     break
1578   elif test -f $ac_dir/install.sh; then
1579     ac_aux_dir=$ac_dir
1580     ac_install_sh="$ac_aux_dir/install.sh -c"
1581     break
1582   elif test -f $ac_dir/shtool; then
1583     ac_aux_dir=$ac_dir
1584     ac_install_sh="$ac_aux_dir/shtool install -c"
1585     break
1586   fi
1587 done
1588 if test -z "$ac_aux_dir"; then
1589   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1590 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1591    { (exit 1); exit 1; }; }
1592 fi
1593 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1594 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1595 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1596
1597 # Make sure we can run config.sub.
1598 $ac_config_sub sun4 >/dev/null 2>&1 ||
1599   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1600 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1601    { (exit 1); exit 1; }; }
1602
1603 echo "$as_me:$LINENO: checking build system type" >&5
1604 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1605 if test "${ac_cv_build+set}" = set; then
1606   echo $ECHO_N "(cached) $ECHO_C" >&6
1607 else
1608   ac_cv_build_alias=$build_alias
1609 test -z "$ac_cv_build_alias" &&
1610   ac_cv_build_alias=`$ac_config_guess`
1611 test -z "$ac_cv_build_alias" &&
1612   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1613 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1614    { (exit 1); exit 1; }; }
1615 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1616   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1617 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1618    { (exit 1); exit 1; }; }
1619
1620 fi
1621 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1622 echo "${ECHO_T}$ac_cv_build" >&6
1623 build=$ac_cv_build
1624 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1625 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1626 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1627
1628
1629 echo "$as_me:$LINENO: checking host system type" >&5
1630 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1631 if test "${ac_cv_host+set}" = set; then
1632   echo $ECHO_N "(cached) $ECHO_C" >&6
1633 else
1634   ac_cv_host_alias=$host_alias
1635 test -z "$ac_cv_host_alias" &&
1636   ac_cv_host_alias=$ac_cv_build_alias
1637 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1638   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1639 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1640    { (exit 1); exit 1; }; }
1641
1642 fi
1643 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1644 echo "${ECHO_T}$ac_cv_host" >&6
1645 host=$ac_cv_host
1646 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1647 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1648 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1649
1650
1651 echo "$as_me:$LINENO: checking target system type" >&5
1652 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1653 if test "${ac_cv_target+set}" = set; then
1654   echo $ECHO_N "(cached) $ECHO_C" >&6
1655 else
1656   ac_cv_target_alias=$target_alias
1657 test "x$ac_cv_target_alias" = "x" &&
1658   ac_cv_target_alias=$ac_cv_host_alias
1659 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1660   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1661 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1662    { (exit 1); exit 1; }; }
1663
1664 fi
1665 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1666 echo "${ECHO_T}$ac_cv_target" >&6
1667 target=$ac_cv_target
1668 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1669 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1670 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1671
1672
1673 # The aliases save the names the user supplied, while $host etc.
1674 # will get canonicalized.
1675 test -n "$target_alias" &&
1676   test "$program_prefix$program_suffix$program_transform_name" = \
1677     NONENONEs,x,x, &&
1678   program_prefix=${target_alias}-
1679 test "$program_prefix" != NONE &&
1680   program_transform_name="s,^,$program_prefix,;$program_transform_name"
1681 # Use a double $ so make ignores it.
1682 test "$program_suffix" != NONE &&
1683   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1684 # Double any \ or $.  echo might interpret backslashes.
1685 # By default was `s,x,x', remove it if useless.
1686 cat <<\_ACEOF >conftest.sed
1687 s/[\\$]/&&/g;s/;s,x,x,$//
1688 _ACEOF
1689 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1690 rm conftest.sed
1691
1692 ac_ext=c
1693 ac_cpp='$CPP $CPPFLAGS'
1694 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1695 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1696 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1697 if test -n "$ac_tool_prefix"; then
1698   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1699 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1700 echo "$as_me:$LINENO: checking for $ac_word" >&5
1701 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1702 if test "${ac_cv_prog_CC+set}" = set; then
1703   echo $ECHO_N "(cached) $ECHO_C" >&6
1704 else
1705   if test -n "$CC"; then
1706   ac_cv_prog_CC="$CC" # Let the user override the test.
1707 else
1708 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1709 for as_dir in $PATH
1710 do
1711   IFS=$as_save_IFS
1712   test -z "$as_dir" && as_dir=.
1713   for ac_exec_ext in '' $ac_executable_extensions; do
1714   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1715     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1716     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1717     break 2
1718   fi
1719 done
1720 done
1721
1722 fi
1723 fi
1724 CC=$ac_cv_prog_CC
1725 if test -n "$CC"; then
1726   echo "$as_me:$LINENO: result: $CC" >&5
1727 echo "${ECHO_T}$CC" >&6
1728 else
1729   echo "$as_me:$LINENO: result: no" >&5
1730 echo "${ECHO_T}no" >&6
1731 fi
1732
1733 fi
1734 if test -z "$ac_cv_prog_CC"; then
1735   ac_ct_CC=$CC
1736   # Extract the first word of "gcc", so it can be a program name with args.
1737 set dummy gcc; ac_word=$2
1738 echo "$as_me:$LINENO: checking for $ac_word" >&5
1739 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1740 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1741   echo $ECHO_N "(cached) $ECHO_C" >&6
1742 else
1743   if test -n "$ac_ct_CC"; then
1744   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1745 else
1746 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1747 for as_dir in $PATH
1748 do
1749   IFS=$as_save_IFS
1750   test -z "$as_dir" && as_dir=.
1751   for ac_exec_ext in '' $ac_executable_extensions; do
1752   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1753     ac_cv_prog_ac_ct_CC="gcc"
1754     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1755     break 2
1756   fi
1757 done
1758 done
1759
1760 fi
1761 fi
1762 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1763 if test -n "$ac_ct_CC"; then
1764   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1765 echo "${ECHO_T}$ac_ct_CC" >&6
1766 else
1767   echo "$as_me:$LINENO: result: no" >&5
1768 echo "${ECHO_T}no" >&6
1769 fi
1770
1771   CC=$ac_ct_CC
1772 else
1773   CC="$ac_cv_prog_CC"
1774 fi
1775
1776 if test -z "$CC"; then
1777   if test -n "$ac_tool_prefix"; then
1778   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1779 set dummy ${ac_tool_prefix}cc; ac_word=$2
1780 echo "$as_me:$LINENO: checking for $ac_word" >&5
1781 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1782 if test "${ac_cv_prog_CC+set}" = set; then
1783   echo $ECHO_N "(cached) $ECHO_C" >&6
1784 else
1785   if test -n "$CC"; then
1786   ac_cv_prog_CC="$CC" # Let the user override the test.
1787 else
1788 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1789 for as_dir in $PATH
1790 do
1791   IFS=$as_save_IFS
1792   test -z "$as_dir" && as_dir=.
1793   for ac_exec_ext in '' $ac_executable_extensions; do
1794   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1795     ac_cv_prog_CC="${ac_tool_prefix}cc"
1796     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1797     break 2
1798   fi
1799 done
1800 done
1801
1802 fi
1803 fi
1804 CC=$ac_cv_prog_CC
1805 if test -n "$CC"; then
1806   echo "$as_me:$LINENO: result: $CC" >&5
1807 echo "${ECHO_T}$CC" >&6
1808 else
1809   echo "$as_me:$LINENO: result: no" >&5
1810 echo "${ECHO_T}no" >&6
1811 fi
1812
1813 fi
1814 if test -z "$ac_cv_prog_CC"; then
1815   ac_ct_CC=$CC
1816   # Extract the first word of "cc", so it can be a program name with args.
1817 set dummy cc; ac_word=$2
1818 echo "$as_me:$LINENO: checking for $ac_word" >&5
1819 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1820 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1821   echo $ECHO_N "(cached) $ECHO_C" >&6
1822 else
1823   if test -n "$ac_ct_CC"; then
1824   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1825 else
1826 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1827 for as_dir in $PATH
1828 do
1829   IFS=$as_save_IFS
1830   test -z "$as_dir" && as_dir=.
1831   for ac_exec_ext in '' $ac_executable_extensions; do
1832   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1833     ac_cv_prog_ac_ct_CC="cc"
1834     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1835     break 2
1836   fi
1837 done
1838 done
1839
1840 fi
1841 fi
1842 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1843 if test -n "$ac_ct_CC"; then
1844   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1845 echo "${ECHO_T}$ac_ct_CC" >&6
1846 else
1847   echo "$as_me:$LINENO: result: no" >&5
1848 echo "${ECHO_T}no" >&6
1849 fi
1850
1851   CC=$ac_ct_CC
1852 else
1853   CC="$ac_cv_prog_CC"
1854 fi
1855
1856 fi
1857 if test -z "$CC"; then
1858   # Extract the first word of "cc", so it can be a program name with args.
1859 set dummy cc; ac_word=$2
1860 echo "$as_me:$LINENO: checking for $ac_word" >&5
1861 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1862 if test "${ac_cv_prog_CC+set}" = set; then
1863   echo $ECHO_N "(cached) $ECHO_C" >&6
1864 else
1865   if test -n "$CC"; then
1866   ac_cv_prog_CC="$CC" # Let the user override the test.
1867 else
1868   ac_prog_rejected=no
1869 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1870 for as_dir in $PATH
1871 do
1872   IFS=$as_save_IFS
1873   test -z "$as_dir" && as_dir=.
1874   for ac_exec_ext in '' $ac_executable_extensions; do
1875   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1876     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1877        ac_prog_rejected=yes
1878        continue
1879      fi
1880     ac_cv_prog_CC="cc"
1881     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1882     break 2
1883   fi
1884 done
1885 done
1886
1887 if test $ac_prog_rejected = yes; then
1888   # We found a bogon in the path, so make sure we never use it.
1889   set dummy $ac_cv_prog_CC
1890   shift
1891   if test $# != 0; then
1892     # We chose a different compiler from the bogus one.
1893     # However, it has the same basename, so the bogon will be chosen
1894     # first if we set CC to just the basename; use the full file name.
1895     shift
1896     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1897   fi
1898 fi
1899 fi
1900 fi
1901 CC=$ac_cv_prog_CC
1902 if test -n "$CC"; then
1903   echo "$as_me:$LINENO: result: $CC" >&5
1904 echo "${ECHO_T}$CC" >&6
1905 else
1906   echo "$as_me:$LINENO: result: no" >&5
1907 echo "${ECHO_T}no" >&6
1908 fi
1909
1910 fi
1911 if test -z "$CC"; then
1912   if test -n "$ac_tool_prefix"; then
1913   for ac_prog in cl
1914   do
1915     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1916 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1917 echo "$as_me:$LINENO: checking for $ac_word" >&5
1918 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1919 if test "${ac_cv_prog_CC+set}" = set; then
1920   echo $ECHO_N "(cached) $ECHO_C" >&6
1921 else
1922   if test -n "$CC"; then
1923   ac_cv_prog_CC="$CC" # Let the user override the test.
1924 else
1925 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1926 for as_dir in $PATH
1927 do
1928   IFS=$as_save_IFS
1929   test -z "$as_dir" && as_dir=.
1930   for ac_exec_ext in '' $ac_executable_extensions; do
1931   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1932     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1933     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1934     break 2
1935   fi
1936 done
1937 done
1938
1939 fi
1940 fi
1941 CC=$ac_cv_prog_CC
1942 if test -n "$CC"; then
1943   echo "$as_me:$LINENO: result: $CC" >&5
1944 echo "${ECHO_T}$CC" >&6
1945 else
1946   echo "$as_me:$LINENO: result: no" >&5
1947 echo "${ECHO_T}no" >&6
1948 fi
1949
1950     test -n "$CC" && break
1951   done
1952 fi
1953 if test -z "$CC"; then
1954   ac_ct_CC=$CC
1955   for ac_prog in cl
1956 do
1957   # Extract the first word of "$ac_prog", so it can be a program name with args.
1958 set dummy $ac_prog; ac_word=$2
1959 echo "$as_me:$LINENO: checking for $ac_word" >&5
1960 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1961 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1962   echo $ECHO_N "(cached) $ECHO_C" >&6
1963 else
1964   if test -n "$ac_ct_CC"; then
1965   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1966 else
1967 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1968 for as_dir in $PATH
1969 do
1970   IFS=$as_save_IFS
1971   test -z "$as_dir" && as_dir=.
1972   for ac_exec_ext in '' $ac_executable_extensions; do
1973   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1974     ac_cv_prog_ac_ct_CC="$ac_prog"
1975     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1976     break 2
1977   fi
1978 done
1979 done
1980
1981 fi
1982 fi
1983 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1984 if test -n "$ac_ct_CC"; then
1985   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1986 echo "${ECHO_T}$ac_ct_CC" >&6
1987 else
1988   echo "$as_me:$LINENO: result: no" >&5
1989 echo "${ECHO_T}no" >&6
1990 fi
1991
1992   test -n "$ac_ct_CC" && break
1993 done
1994
1995   CC=$ac_ct_CC
1996 fi
1997
1998 fi
1999
2000
2001 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2002 See \`config.log' for more details." >&5
2003 echo "$as_me: error: no acceptable C compiler found in \$PATH
2004 See \`config.log' for more details." >&2;}
2005    { (exit 1); exit 1; }; }
2006
2007 # Provide some information about the compiler.
2008 echo "$as_me:$LINENO:" \
2009      "checking for C compiler version" >&5
2010 ac_compiler=`set X $ac_compile; echo $2`
2011 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2012   (eval $ac_compiler --version </dev/null >&5) 2>&5
2013   ac_status=$?
2014   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2015   (exit $ac_status); }
2016 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2017   (eval $ac_compiler -v </dev/null >&5) 2>&5
2018   ac_status=$?
2019   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2020   (exit $ac_status); }
2021 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2022   (eval $ac_compiler -V </dev/null >&5) 2>&5
2023   ac_status=$?
2024   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2025   (exit $ac_status); }
2026
2027 cat >conftest.$ac_ext <<_ACEOF
2028 /* confdefs.h.  */
2029 _ACEOF
2030 cat confdefs.h >>conftest.$ac_ext
2031 cat >>conftest.$ac_ext <<_ACEOF
2032 /* end confdefs.h.  */
2033
2034 int
2035 main ()
2036 {
2037
2038   ;
2039   return 0;
2040 }
2041 _ACEOF
2042 ac_clean_files_save=$ac_clean_files
2043 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2044 # Try to create an executable without -o first, disregard a.out.
2045 # It will help us diagnose broken compilers, and finding out an intuition
2046 # of exeext.
2047 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2048 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2049 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2050 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2051   (eval $ac_link_default) 2>&5
2052   ac_status=$?
2053   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2054   (exit $ac_status); }; then
2055   # Find the output, starting from the most likely.  This scheme is
2056 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2057 # resort.
2058
2059 # Be careful to initialize this variable, since it used to be cached.
2060 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2061 ac_cv_exeext=
2062 # b.out is created by i960 compilers.
2063 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2064 do
2065   test -f "$ac_file" || continue
2066   case $ac_file in
2067     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2068         ;;
2069     conftest.$ac_ext )
2070         # This is the source file.
2071         ;;
2072     [ab].out )
2073         # We found the default executable, but exeext='' is most
2074         # certainly right.
2075         break;;
2076     *.* )
2077         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2078         # FIXME: I believe we export ac_cv_exeext for Libtool,
2079         # but it would be cool to find out if it's true.  Does anybody
2080         # maintain Libtool? --akim.
2081         export ac_cv_exeext
2082         break;;
2083     * )
2084         break;;
2085   esac
2086 done
2087 else
2088   echo "$as_me: failed program was:" >&5
2089 sed 's/^/| /' conftest.$ac_ext >&5
2090
2091 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2092 See \`config.log' for more details." >&5
2093 echo "$as_me: error: C compiler cannot create executables
2094 See \`config.log' for more details." >&2;}
2095    { (exit 77); exit 77; }; }
2096 fi
2097
2098 ac_exeext=$ac_cv_exeext
2099 echo "$as_me:$LINENO: result: $ac_file" >&5
2100 echo "${ECHO_T}$ac_file" >&6
2101
2102 # Check the compiler produces executables we can run.  If not, either
2103 # the compiler is broken, or we cross compile.
2104 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2105 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2106 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2107 # If not cross compiling, check that we can run a simple program.
2108 if test "$cross_compiling" != yes; then
2109   if { ac_try='./$ac_file'
2110   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2111   (eval $ac_try) 2>&5
2112   ac_status=$?
2113   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2114   (exit $ac_status); }; }; then
2115     cross_compiling=no
2116   else
2117     if test "$cross_compiling" = maybe; then
2118         cross_compiling=yes
2119     else
2120         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2121 If you meant to cross compile, use \`--host'.
2122 See \`config.log' for more details." >&5
2123 echo "$as_me: error: cannot run C compiled programs.
2124 If you meant to cross compile, use \`--host'.
2125 See \`config.log' for more details." >&2;}
2126    { (exit 1); exit 1; }; }
2127     fi
2128   fi
2129 fi
2130 echo "$as_me:$LINENO: result: yes" >&5
2131 echo "${ECHO_T}yes" >&6
2132
2133 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2134 ac_clean_files=$ac_clean_files_save
2135 # Check the compiler produces executables we can run.  If not, either
2136 # the compiler is broken, or we cross compile.
2137 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2138 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2139 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2140 echo "${ECHO_T}$cross_compiling" >&6
2141
2142 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2143 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2144 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2145   (eval $ac_link) 2>&5
2146   ac_status=$?
2147   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2148   (exit $ac_status); }; then
2149   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2150 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2151 # work properly (i.e., refer to `conftest.exe'), while it won't with
2152 # `rm'.
2153 for ac_file in conftest.exe conftest conftest.*; do
2154   test -f "$ac_file" || continue
2155   case $ac_file in
2156     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2157     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2158           export ac_cv_exeext
2159           break;;
2160     * ) break;;
2161   esac
2162 done
2163 else
2164   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2165 See \`config.log' for more details." >&5
2166 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2167 See \`config.log' for more details." >&2;}
2168    { (exit 1); exit 1; }; }
2169 fi
2170
2171 rm -f conftest$ac_cv_exeext
2172 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2173 echo "${ECHO_T}$ac_cv_exeext" >&6
2174
2175 rm -f conftest.$ac_ext
2176 EXEEXT=$ac_cv_exeext
2177 ac_exeext=$EXEEXT
2178 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2179 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2180 if test "${ac_cv_objext+set}" = set; then
2181   echo $ECHO_N "(cached) $ECHO_C" >&6
2182 else
2183   cat >conftest.$ac_ext <<_ACEOF
2184 /* confdefs.h.  */
2185 _ACEOF
2186 cat confdefs.h >>conftest.$ac_ext
2187 cat >>conftest.$ac_ext <<_ACEOF
2188 /* end confdefs.h.  */
2189
2190 int
2191 main ()
2192 {
2193
2194   ;
2195   return 0;
2196 }
2197 _ACEOF
2198 rm -f conftest.o conftest.obj
2199 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2200   (eval $ac_compile) 2>&5
2201   ac_status=$?
2202   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2203   (exit $ac_status); }; then
2204   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2205   case $ac_file in
2206     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2207     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2208        break;;
2209   esac
2210 done
2211 else
2212   echo "$as_me: failed program was:" >&5
2213 sed 's/^/| /' conftest.$ac_ext >&5
2214
2215 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2216 See \`config.log' for more details." >&5
2217 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2218 See \`config.log' for more details." >&2;}
2219    { (exit 1); exit 1; }; }
2220 fi
2221
2222 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2223 fi
2224 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2225 echo "${ECHO_T}$ac_cv_objext" >&6
2226 OBJEXT=$ac_cv_objext
2227 ac_objext=$OBJEXT
2228 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2229 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2230 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2231   echo $ECHO_N "(cached) $ECHO_C" >&6
2232 else
2233   cat >conftest.$ac_ext <<_ACEOF
2234 /* confdefs.h.  */
2235 _ACEOF
2236 cat confdefs.h >>conftest.$ac_ext
2237 cat >>conftest.$ac_ext <<_ACEOF
2238 /* end confdefs.h.  */
2239
2240 int
2241 main ()
2242 {
2243 #ifndef __GNUC__
2244        choke me
2245 #endif
2246
2247   ;
2248   return 0;
2249 }
2250 _ACEOF
2251 rm -f conftest.$ac_objext
2252 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2253   (eval $ac_compile) 2>conftest.er1
2254   ac_status=$?
2255   grep -v '^ *+' conftest.er1 >conftest.err
2256   rm -f conftest.er1
2257   cat conftest.err >&5
2258   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2259   (exit $ac_status); } &&
2260          { ac_try='test -z "$ac_c_werror_flag"
2261                          || test ! -s conftest.err'
2262   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2263   (eval $ac_try) 2>&5
2264   ac_status=$?
2265   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2266   (exit $ac_status); }; } &&
2267          { ac_try='test -s conftest.$ac_objext'
2268   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2269   (eval $ac_try) 2>&5
2270   ac_status=$?
2271   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2272   (exit $ac_status); }; }; then
2273   ac_compiler_gnu=yes
2274 else
2275   echo "$as_me: failed program was:" >&5
2276 sed 's/^/| /' conftest.$ac_ext >&5
2277
2278 ac_compiler_gnu=no
2279 fi
2280 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2281 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2282
2283 fi
2284 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2285 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2286 GCC=`test $ac_compiler_gnu = yes && echo yes`
2287 ac_test_CFLAGS=${CFLAGS+set}
2288 ac_save_CFLAGS=$CFLAGS
2289 CFLAGS="-g"
2290 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2291 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2292 if test "${ac_cv_prog_cc_g+set}" = set; then
2293   echo $ECHO_N "(cached) $ECHO_C" >&6
2294 else
2295   cat >conftest.$ac_ext <<_ACEOF
2296 /* confdefs.h.  */
2297 _ACEOF
2298 cat confdefs.h >>conftest.$ac_ext
2299 cat >>conftest.$ac_ext <<_ACEOF
2300 /* end confdefs.h.  */
2301
2302 int
2303 main ()
2304 {
2305
2306   ;
2307   return 0;
2308 }
2309 _ACEOF
2310 rm -f conftest.$ac_objext
2311 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2312   (eval $ac_compile) 2>conftest.er1
2313   ac_status=$?
2314   grep -v '^ *+' conftest.er1 >conftest.err
2315   rm -f conftest.er1
2316   cat conftest.err >&5
2317   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2318   (exit $ac_status); } &&
2319          { ac_try='test -z "$ac_c_werror_flag"
2320                          || test ! -s conftest.err'
2321   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2322   (eval $ac_try) 2>&5
2323   ac_status=$?
2324   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2325   (exit $ac_status); }; } &&
2326          { ac_try='test -s conftest.$ac_objext'
2327   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2328   (eval $ac_try) 2>&5
2329   ac_status=$?
2330   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2331   (exit $ac_status); }; }; then
2332   ac_cv_prog_cc_g=yes
2333 else
2334   echo "$as_me: failed program was:" >&5
2335 sed 's/^/| /' conftest.$ac_ext >&5
2336
2337 ac_cv_prog_cc_g=no
2338 fi
2339 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2340 fi
2341 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2342 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2343 if test "$ac_test_CFLAGS" = set; then
2344   CFLAGS=$ac_save_CFLAGS
2345 elif test $ac_cv_prog_cc_g = yes; then
2346   if test "$GCC" = yes; then
2347     CFLAGS="-g -O2"
2348   else
2349     CFLAGS="-g"
2350   fi
2351 else
2352   if test "$GCC" = yes; then
2353     CFLAGS="-O2"
2354   else
2355     CFLAGS=
2356   fi
2357 fi
2358 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2359 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2360 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2361   echo $ECHO_N "(cached) $ECHO_C" >&6
2362 else
2363   ac_cv_prog_cc_stdc=no
2364 ac_save_CC=$CC
2365 cat >conftest.$ac_ext <<_ACEOF
2366 /* confdefs.h.  */
2367 _ACEOF
2368 cat confdefs.h >>conftest.$ac_ext
2369 cat >>conftest.$ac_ext <<_ACEOF
2370 /* end confdefs.h.  */
2371 #include <stdarg.h>
2372 #include <stdio.h>
2373 #include <sys/types.h>
2374 #include <sys/stat.h>
2375 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2376 struct buf { int x; };
2377 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2378 static char *e (p, i)
2379      char **p;
2380      int i;
2381 {
2382   return p[i];
2383 }
2384 static char *f (char * (*g) (char **, int), char **p, ...)
2385 {
2386   char *s;
2387   va_list v;
2388   va_start (v,p);
2389   s = g (p, va_arg (v,int));
2390   va_end (v);
2391   return s;
2392 }
2393
2394 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2395    function prototypes and stuff, but not '\xHH' hex character constants.
2396    These don't provoke an error unfortunately, instead are silently treated
2397    as 'x'.  The following induces an error, until -std1 is added to get
2398    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2399    array size at least.  It's necessary to write '\x00'==0 to get something
2400    that's true only with -std1.  */
2401 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2402
2403 int test (int i, double x);
2404 struct s1 {int (*f) (int a);};
2405 struct s2 {int (*f) (double a);};
2406 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2407 int argc;
2408 char **argv;
2409 int
2410 main ()
2411 {
2412 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2413   ;
2414   return 0;
2415 }
2416 _ACEOF
2417 # Don't try gcc -ansi; that turns off useful extensions and
2418 # breaks some systems' header files.
2419 # AIX                   -qlanglvl=ansi
2420 # Ultrix and OSF/1      -std1
2421 # HP-UX 10.20 and later -Ae
2422 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2423 # SVR4                  -Xc -D__EXTENSIONS__
2424 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2425 do
2426   CC="$ac_save_CC $ac_arg"
2427   rm -f conftest.$ac_objext
2428 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2429   (eval $ac_compile) 2>conftest.er1
2430   ac_status=$?
2431   grep -v '^ *+' conftest.er1 >conftest.err
2432   rm -f conftest.er1
2433   cat conftest.err >&5
2434   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2435   (exit $ac_status); } &&
2436          { ac_try='test -z "$ac_c_werror_flag"
2437                          || test ! -s conftest.err'
2438   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2439   (eval $ac_try) 2>&5
2440   ac_status=$?
2441   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2442   (exit $ac_status); }; } &&
2443          { ac_try='test -s conftest.$ac_objext'
2444   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2445   (eval $ac_try) 2>&5
2446   ac_status=$?
2447   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2448   (exit $ac_status); }; }; then
2449   ac_cv_prog_cc_stdc=$ac_arg
2450 break
2451 else
2452   echo "$as_me: failed program was:" >&5
2453 sed 's/^/| /' conftest.$ac_ext >&5
2454
2455 fi
2456 rm -f conftest.err conftest.$ac_objext
2457 done
2458 rm -f conftest.$ac_ext conftest.$ac_objext
2459 CC=$ac_save_CC
2460
2461 fi
2462
2463 case "x$ac_cv_prog_cc_stdc" in
2464   x|xno)
2465     echo "$as_me:$LINENO: result: none needed" >&5
2466 echo "${ECHO_T}none needed" >&6 ;;
2467   *)
2468     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2469 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2470     CC="$CC $ac_cv_prog_cc_stdc" ;;
2471 esac
2472
2473 # Some people use a C++ compiler to compile C.  Since we use `exit',
2474 # in C++ we need to declare it.  In case someone uses the same compiler
2475 # for both compiling C and C++ we need to have the C++ compiler decide
2476 # the declaration of exit, since it's the most demanding environment.
2477 cat >conftest.$ac_ext <<_ACEOF
2478 #ifndef __cplusplus
2479   choke me
2480 #endif
2481 _ACEOF
2482 rm -f conftest.$ac_objext
2483 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2484   (eval $ac_compile) 2>conftest.er1
2485   ac_status=$?
2486   grep -v '^ *+' conftest.er1 >conftest.err
2487   rm -f conftest.er1
2488   cat conftest.err >&5
2489   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2490   (exit $ac_status); } &&
2491          { ac_try='test -z "$ac_c_werror_flag"
2492                          || test ! -s conftest.err'
2493   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2494   (eval $ac_try) 2>&5
2495   ac_status=$?
2496   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2497   (exit $ac_status); }; } &&
2498          { ac_try='test -s conftest.$ac_objext'
2499   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2500   (eval $ac_try) 2>&5
2501   ac_status=$?
2502   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2503   (exit $ac_status); }; }; then
2504   for ac_declaration in \
2505    '' \
2506    'extern "C" void std::exit (int) throw (); using std::exit;' \
2507    'extern "C" void std::exit (int); using std::exit;' \
2508    'extern "C" void exit (int) throw ();' \
2509    'extern "C" void exit (int);' \
2510    'void exit (int);'
2511 do
2512   cat >conftest.$ac_ext <<_ACEOF
2513 /* confdefs.h.  */
2514 _ACEOF
2515 cat confdefs.h >>conftest.$ac_ext
2516 cat >>conftest.$ac_ext <<_ACEOF
2517 /* end confdefs.h.  */
2518 $ac_declaration
2519 #include <stdlib.h>
2520 int
2521 main ()
2522 {
2523 exit (42);
2524   ;
2525   return 0;
2526 }
2527 _ACEOF
2528 rm -f conftest.$ac_objext
2529 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2530   (eval $ac_compile) 2>conftest.er1
2531   ac_status=$?
2532   grep -v '^ *+' conftest.er1 >conftest.err
2533   rm -f conftest.er1
2534   cat conftest.err >&5
2535   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2536   (exit $ac_status); } &&
2537          { ac_try='test -z "$ac_c_werror_flag"
2538                          || test ! -s conftest.err'
2539   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2540   (eval $ac_try) 2>&5
2541   ac_status=$?
2542   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2543   (exit $ac_status); }; } &&
2544          { ac_try='test -s conftest.$ac_objext'
2545   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2546   (eval $ac_try) 2>&5
2547   ac_status=$?
2548   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2549   (exit $ac_status); }; }; then
2550   :
2551 else
2552   echo "$as_me: failed program was:" >&5
2553 sed 's/^/| /' conftest.$ac_ext >&5
2554
2555 continue
2556 fi
2557 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2558   cat >conftest.$ac_ext <<_ACEOF
2559 /* confdefs.h.  */
2560 _ACEOF
2561 cat confdefs.h >>conftest.$ac_ext
2562 cat >>conftest.$ac_ext <<_ACEOF
2563 /* end confdefs.h.  */
2564 $ac_declaration
2565 int
2566 main ()
2567 {
2568 exit (42);
2569   ;
2570   return 0;
2571 }
2572 _ACEOF
2573 rm -f conftest.$ac_objext
2574 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2575   (eval $ac_compile) 2>conftest.er1
2576   ac_status=$?
2577   grep -v '^ *+' conftest.er1 >conftest.err
2578   rm -f conftest.er1
2579   cat conftest.err >&5
2580   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2581   (exit $ac_status); } &&
2582          { ac_try='test -z "$ac_c_werror_flag"
2583                          || test ! -s conftest.err'
2584   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2585   (eval $ac_try) 2>&5
2586   ac_status=$?
2587   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2588   (exit $ac_status); }; } &&
2589          { ac_try='test -s conftest.$ac_objext'
2590   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2591   (eval $ac_try) 2>&5
2592   ac_status=$?
2593   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2594   (exit $ac_status); }; }; then
2595   break
2596 else
2597   echo "$as_me: failed program was:" >&5
2598 sed 's/^/| /' conftest.$ac_ext >&5
2599
2600 fi
2601 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2602 done
2603 rm -f conftest*
2604 if test -n "$ac_declaration"; then
2605   echo '#ifdef __cplusplus' >>confdefs.h
2606   echo $ac_declaration      >>confdefs.h
2607   echo '#endif'             >>confdefs.h
2608 fi
2609
2610 else
2611   echo "$as_me: failed program was:" >&5
2612 sed 's/^/| /' conftest.$ac_ext >&5
2613
2614 fi
2615 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2616 ac_ext=c
2617 ac_cpp='$CPP $CPPFLAGS'
2618 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2619 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2620 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2621
2622 # Find a good install program.  We prefer a C program (faster),
2623 # so one script is as good as another.  But avoid the broken or
2624 # incompatible versions:
2625 # SysV /etc/install, /usr/sbin/install
2626 # SunOS /usr/etc/install
2627 # IRIX /sbin/install
2628 # AIX /bin/install
2629 # AmigaOS /C/install, which installs bootblocks on floppy discs
2630 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2631 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2632 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2633 # OS/2's system install, which has a completely different semantic
2634 # ./install, which can be erroneously created by make from ./install.sh.
2635 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2636 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2637 if test -z "$INSTALL"; then
2638 if test "${ac_cv_path_install+set}" = set; then
2639   echo $ECHO_N "(cached) $ECHO_C" >&6
2640 else
2641   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2642 for as_dir in $PATH
2643 do
2644   IFS=$as_save_IFS
2645   test -z "$as_dir" && as_dir=.
2646   # Account for people who put trailing slashes in PATH elements.
2647 case $as_dir/ in
2648   ./ | .// | /cC/* | \
2649   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2650   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2651   /usr/ucb/* ) ;;
2652   *)
2653     # OSF1 and SCO ODT 3.0 have their own names for install.
2654     # Don't use installbsd from OSF since it installs stuff as root
2655     # by default.
2656     for ac_prog in ginstall scoinst install; do
2657       for ac_exec_ext in '' $ac_executable_extensions; do
2658         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2659           if test $ac_prog = install &&
2660             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2661             # AIX install.  It has an incompatible calling convention.
2662             :
2663           elif test $ac_prog = install &&
2664             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2665             # program-specific install script used by HP pwplus--don't use.
2666             :
2667           else
2668             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2669             break 3
2670           fi
2671         fi
2672       done
2673     done
2674     ;;
2675 esac
2676 done
2677
2678
2679 fi
2680   if test "${ac_cv_path_install+set}" = set; then
2681     INSTALL=$ac_cv_path_install
2682   else
2683     # As a last resort, use the slow shell script.  We don't cache a
2684     # path for INSTALL within a source directory, because that will
2685     # break other packages using the cache if that directory is
2686     # removed, or if the path is relative.
2687     INSTALL=$ac_install_sh
2688   fi
2689 fi
2690 echo "$as_me:$LINENO: result: $INSTALL" >&5
2691 echo "${ECHO_T}$INSTALL" >&6
2692
2693 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2694 # It thinks the first close brace ends the variable substitution.
2695 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2696
2697 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2698
2699 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2700
2701
2702 # Put a plausible default for CC_FOR_BUILD in Makefile.
2703 if test "x$cross_compiling" = "xno"; then
2704   CC_FOR_BUILD='$(CC)'
2705 else
2706   CC_FOR_BUILD=gcc
2707 fi
2708
2709
2710
2711
2712 AR=${AR-ar}
2713
2714 if test -n "$ac_tool_prefix"; then
2715   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2716 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2717 echo "$as_me:$LINENO: checking for $ac_word" >&5
2718 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2719 if test "${ac_cv_prog_RANLIB+set}" = set; then
2720   echo $ECHO_N "(cached) $ECHO_C" >&6
2721 else
2722   if test -n "$RANLIB"; then
2723   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2724 else
2725 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2726 for as_dir in $PATH
2727 do
2728   IFS=$as_save_IFS
2729   test -z "$as_dir" && as_dir=.
2730   for ac_exec_ext in '' $ac_executable_extensions; do
2731   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2732     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2733     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2734     break 2
2735   fi
2736 done
2737 done
2738
2739 fi
2740 fi
2741 RANLIB=$ac_cv_prog_RANLIB
2742 if test -n "$RANLIB"; then
2743   echo "$as_me:$LINENO: result: $RANLIB" >&5
2744 echo "${ECHO_T}$RANLIB" >&6
2745 else
2746   echo "$as_me:$LINENO: result: no" >&5
2747 echo "${ECHO_T}no" >&6
2748 fi
2749
2750 fi
2751 if test -z "$ac_cv_prog_RANLIB"; then
2752   ac_ct_RANLIB=$RANLIB
2753   # Extract the first word of "ranlib", so it can be a program name with args.
2754 set dummy ranlib; ac_word=$2
2755 echo "$as_me:$LINENO: checking for $ac_word" >&5
2756 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2757 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2758   echo $ECHO_N "(cached) $ECHO_C" >&6
2759 else
2760   if test -n "$ac_ct_RANLIB"; then
2761   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2762 else
2763 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2764 for as_dir in $PATH
2765 do
2766   IFS=$as_save_IFS
2767   test -z "$as_dir" && as_dir=.
2768   for ac_exec_ext in '' $ac_executable_extensions; do
2769   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2770     ac_cv_prog_ac_ct_RANLIB="ranlib"
2771     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2772     break 2
2773   fi
2774 done
2775 done
2776
2777   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2778 fi
2779 fi
2780 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2781 if test -n "$ac_ct_RANLIB"; then
2782   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2783 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2784 else
2785   echo "$as_me:$LINENO: result: no" >&5
2786 echo "${ECHO_T}no" >&6
2787 fi
2788
2789   RANLIB=$ac_ct_RANLIB
2790 else
2791   RANLIB="$ac_cv_prog_RANLIB"
2792 fi
2793
2794
2795 ALL_LINGUAS=
2796 # If we haven't got the data from the intl directory,
2797 # assume NLS is disabled.
2798 USE_NLS=no
2799 LIBINTL=
2800 LIBINTL_DEP=
2801 INCINTL=
2802 XGETTEXT=
2803 GMSGFMT=
2804 POSUB=
2805
2806 if test -f  ../../intl/config.intl; then
2807   .  ../../intl/config.intl
2808 fi
2809 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
2810 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
2811 if test x"$USE_NLS" != xyes; then
2812   echo "$as_me:$LINENO: result: no" >&5
2813 echo "${ECHO_T}no" >&6
2814 else
2815   echo "$as_me:$LINENO: result: yes" >&5
2816 echo "${ECHO_T}yes" >&6
2817
2818 cat >>confdefs.h <<\_ACEOF
2819 #define ENABLE_NLS 1
2820 _ACEOF
2821
2822
2823   echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
2824 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
2825   # Look for .po and .gmo files in the source directory.
2826   CATALOGS=
2827   XLINGUAS=
2828   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
2829     # If there aren't any .gmo files the shell will give us the
2830     # literal string "../path/to/srcdir/po/*.gmo" which has to be
2831     # weeded out.
2832     case "$cat" in *\**)
2833       continue;;
2834     esac
2835     # The quadruple backslash is collapsed to a double backslash
2836     # by the backticks, then collapsed again by the double quotes,
2837     # leaving us with one backslash in the sed expression (right
2838     # before the dot that mustn't act as a wildcard).
2839     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
2840     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
2841     # The user is allowed to set LINGUAS to a list of languages to
2842     # install catalogs for.  If it's empty that means "all of them."
2843     if test "x$LINGUAS" = x; then
2844       CATALOGS="$CATALOGS $cat"
2845       XLINGUAS="$XLINGUAS $lang"
2846     else
2847       case "$LINGUAS" in *$lang*)
2848         CATALOGS="$CATALOGS $cat"
2849         XLINGUAS="$XLINGUAS $lang"
2850         ;;
2851       esac
2852     fi
2853   done
2854   LINGUAS="$XLINGUAS"
2855   echo "$as_me:$LINENO: result: $LINGUAS" >&5
2856 echo "${ECHO_T}$LINGUAS" >&6
2857
2858
2859     DATADIRNAME=share
2860
2861   INSTOBJEXT=.mo
2862
2863   GENCAT=gencat
2864
2865   CATOBJEXT=.gmo
2866
2867 fi
2868
2869 # Check for common headers.
2870 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2871 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2872
2873 ac_ext=c
2874 ac_cpp='$CPP $CPPFLAGS'
2875 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2876 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2877 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2878 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2879 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2880 # On Suns, sometimes $CPP names a directory.
2881 if test -n "$CPP" && test -d "$CPP"; then
2882   CPP=
2883 fi
2884 if test -z "$CPP"; then
2885   if test "${ac_cv_prog_CPP+set}" = set; then
2886   echo $ECHO_N "(cached) $ECHO_C" >&6
2887 else
2888       # Double quotes because CPP needs to be expanded
2889     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2890     do
2891       ac_preproc_ok=false
2892 for ac_c_preproc_warn_flag in '' yes
2893 do
2894   # Use a header file that comes with gcc, so configuring glibc
2895   # with a fresh cross-compiler works.
2896   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2897   # <limits.h> exists even on freestanding compilers.
2898   # On the NeXT, cc -E runs the code through the compiler's parser,
2899   # not just through cpp. "Syntax error" is here to catch this case.
2900   cat >conftest.$ac_ext <<_ACEOF
2901 /* confdefs.h.  */
2902 _ACEOF
2903 cat confdefs.h >>conftest.$ac_ext
2904 cat >>conftest.$ac_ext <<_ACEOF
2905 /* end confdefs.h.  */
2906 #ifdef __STDC__
2907 # include <limits.h>
2908 #else
2909 # include <assert.h>
2910 #endif
2911                      Syntax error
2912 _ACEOF
2913 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2914   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2915   ac_status=$?
2916   grep -v '^ *+' conftest.er1 >conftest.err
2917   rm -f conftest.er1
2918   cat conftest.err >&5
2919   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2920   (exit $ac_status); } >/dev/null; then
2921   if test -s conftest.err; then
2922     ac_cpp_err=$ac_c_preproc_warn_flag
2923     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2924   else
2925     ac_cpp_err=
2926   fi
2927 else
2928   ac_cpp_err=yes
2929 fi
2930 if test -z "$ac_cpp_err"; then
2931   :
2932 else
2933   echo "$as_me: failed program was:" >&5
2934 sed 's/^/| /' conftest.$ac_ext >&5
2935
2936   # Broken: fails on valid input.
2937 continue
2938 fi
2939 rm -f conftest.err conftest.$ac_ext
2940
2941   # OK, works on sane cases.  Now check whether non-existent headers
2942   # can be detected and how.
2943   cat >conftest.$ac_ext <<_ACEOF
2944 /* confdefs.h.  */
2945 _ACEOF
2946 cat confdefs.h >>conftest.$ac_ext
2947 cat >>conftest.$ac_ext <<_ACEOF
2948 /* end confdefs.h.  */
2949 #include <ac_nonexistent.h>
2950 _ACEOF
2951 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2952   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2953   ac_status=$?
2954   grep -v '^ *+' conftest.er1 >conftest.err
2955   rm -f conftest.er1
2956   cat conftest.err >&5
2957   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2958   (exit $ac_status); } >/dev/null; then
2959   if test -s conftest.err; then
2960     ac_cpp_err=$ac_c_preproc_warn_flag
2961     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2962   else
2963     ac_cpp_err=
2964   fi
2965 else
2966   ac_cpp_err=yes
2967 fi
2968 if test -z "$ac_cpp_err"; then
2969   # Broken: success on invalid input.
2970 continue
2971 else
2972   echo "$as_me: failed program was:" >&5
2973 sed 's/^/| /' conftest.$ac_ext >&5
2974
2975   # Passes both tests.
2976 ac_preproc_ok=:
2977 break
2978 fi
2979 rm -f conftest.err conftest.$ac_ext
2980
2981 done
2982 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2983 rm -f conftest.err conftest.$ac_ext
2984 if $ac_preproc_ok; then
2985   break
2986 fi
2987
2988     done
2989     ac_cv_prog_CPP=$CPP
2990
2991 fi
2992   CPP=$ac_cv_prog_CPP
2993 else
2994   ac_cv_prog_CPP=$CPP
2995 fi
2996 echo "$as_me:$LINENO: result: $CPP" >&5
2997 echo "${ECHO_T}$CPP" >&6
2998 ac_preproc_ok=false
2999 for ac_c_preproc_warn_flag in '' yes
3000 do
3001   # Use a header file that comes with gcc, so configuring glibc
3002   # with a fresh cross-compiler works.
3003   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3004   # <limits.h> exists even on freestanding compilers.
3005   # On the NeXT, cc -E runs the code through the compiler's parser,
3006   # not just through cpp. "Syntax error" is here to catch this case.
3007   cat >conftest.$ac_ext <<_ACEOF
3008 /* confdefs.h.  */
3009 _ACEOF
3010 cat confdefs.h >>conftest.$ac_ext
3011 cat >>conftest.$ac_ext <<_ACEOF
3012 /* end confdefs.h.  */
3013 #ifdef __STDC__
3014 # include <limits.h>
3015 #else
3016 # include <assert.h>
3017 #endif
3018                      Syntax error
3019 _ACEOF
3020 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3021   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3022   ac_status=$?
3023   grep -v '^ *+' conftest.er1 >conftest.err
3024   rm -f conftest.er1
3025   cat conftest.err >&5
3026   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3027   (exit $ac_status); } >/dev/null; then
3028   if test -s conftest.err; then
3029     ac_cpp_err=$ac_c_preproc_warn_flag
3030     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3031   else
3032     ac_cpp_err=
3033   fi
3034 else
3035   ac_cpp_err=yes
3036 fi
3037 if test -z "$ac_cpp_err"; then
3038   :
3039 else
3040   echo "$as_me: failed program was:" >&5
3041 sed 's/^/| /' conftest.$ac_ext >&5
3042
3043   # Broken: fails on valid input.
3044 continue
3045 fi
3046 rm -f conftest.err conftest.$ac_ext
3047
3048   # OK, works on sane cases.  Now check whether non-existent headers
3049   # can be detected and how.
3050   cat >conftest.$ac_ext <<_ACEOF
3051 /* confdefs.h.  */
3052 _ACEOF
3053 cat confdefs.h >>conftest.$ac_ext
3054 cat >>conftest.$ac_ext <<_ACEOF
3055 /* end confdefs.h.  */
3056 #include <ac_nonexistent.h>
3057 _ACEOF
3058 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3059   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3060   ac_status=$?
3061   grep -v '^ *+' conftest.er1 >conftest.err
3062   rm -f conftest.er1
3063   cat conftest.err >&5
3064   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3065   (exit $ac_status); } >/dev/null; then
3066   if test -s conftest.err; then
3067     ac_cpp_err=$ac_c_preproc_warn_flag
3068     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3069   else
3070     ac_cpp_err=
3071   fi
3072 else
3073   ac_cpp_err=yes
3074 fi
3075 if test -z "$ac_cpp_err"; then
3076   # Broken: success on invalid input.
3077 continue
3078 else
3079   echo "$as_me: failed program was:" >&5
3080 sed 's/^/| /' conftest.$ac_ext >&5
3081
3082   # Passes both tests.
3083 ac_preproc_ok=:
3084 break
3085 fi
3086 rm -f conftest.err conftest.$ac_ext
3087
3088 done
3089 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3090 rm -f conftest.err conftest.$ac_ext
3091 if $ac_preproc_ok; then
3092   :
3093 else
3094   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3095 See \`config.log' for more details." >&5
3096 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3097 See \`config.log' for more details." >&2;}
3098    { (exit 1); exit 1; }; }
3099 fi
3100
3101 ac_ext=c
3102 ac_cpp='$CPP $CPPFLAGS'
3103 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3104 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3105 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3106
3107
3108 echo "$as_me:$LINENO: checking for egrep" >&5
3109 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3110 if test "${ac_cv_prog_egrep+set}" = set; then
3111   echo $ECHO_N "(cached) $ECHO_C" >&6
3112 else
3113   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3114     then ac_cv_prog_egrep='grep -E'
3115     else ac_cv_prog_egrep='egrep'
3116     fi
3117 fi
3118 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3119 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3120  EGREP=$ac_cv_prog_egrep
3121
3122
3123 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3124 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3125 if test "${ac_cv_header_stdc+set}" = set; then
3126   echo $ECHO_N "(cached) $ECHO_C" >&6
3127 else
3128   cat >conftest.$ac_ext <<_ACEOF
3129 /* confdefs.h.  */
3130 _ACEOF
3131 cat confdefs.h >>conftest.$ac_ext
3132 cat >>conftest.$ac_ext <<_ACEOF
3133 /* end confdefs.h.  */
3134 #include <stdlib.h>
3135 #include <stdarg.h>
3136 #include <string.h>
3137 #include <float.h>
3138
3139 int
3140 main ()
3141 {
3142
3143   ;
3144   return 0;
3145 }
3146 _ACEOF
3147 rm -f conftest.$ac_objext
3148 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3149   (eval $ac_compile) 2>conftest.er1
3150   ac_status=$?
3151   grep -v '^ *+' conftest.er1 >conftest.err
3152   rm -f conftest.er1
3153   cat conftest.err >&5
3154   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3155   (exit $ac_status); } &&
3156          { ac_try='test -z "$ac_c_werror_flag"
3157                          || test ! -s conftest.err'
3158   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3159   (eval $ac_try) 2>&5
3160   ac_status=$?
3161   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3162   (exit $ac_status); }; } &&
3163          { ac_try='test -s conftest.$ac_objext'
3164   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3165   (eval $ac_try) 2>&5
3166   ac_status=$?
3167   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3168   (exit $ac_status); }; }; then
3169   ac_cv_header_stdc=yes
3170 else
3171   echo "$as_me: failed program was:" >&5
3172 sed 's/^/| /' conftest.$ac_ext >&5
3173
3174 ac_cv_header_stdc=no
3175 fi
3176 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3177
3178 if test $ac_cv_header_stdc = yes; then
3179   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3180   cat >conftest.$ac_ext <<_ACEOF
3181 /* confdefs.h.  */
3182 _ACEOF
3183 cat confdefs.h >>conftest.$ac_ext
3184 cat >>conftest.$ac_ext <<_ACEOF
3185 /* end confdefs.h.  */
3186 #include <string.h>
3187
3188 _ACEOF
3189 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3190   $EGREP "memchr" >/dev/null 2>&1; then
3191   :
3192 else
3193   ac_cv_header_stdc=no
3194 fi
3195 rm -f conftest*
3196
3197 fi
3198
3199 if test $ac_cv_header_stdc = yes; then
3200   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3201   cat >conftest.$ac_ext <<_ACEOF
3202 /* confdefs.h.  */
3203 _ACEOF
3204 cat confdefs.h >>conftest.$ac_ext
3205 cat >>conftest.$ac_ext <<_ACEOF
3206 /* end confdefs.h.  */
3207 #include <stdlib.h>
3208
3209 _ACEOF
3210 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3211   $EGREP "free" >/dev/null 2>&1; then
3212   :
3213 else
3214   ac_cv_header_stdc=no
3215 fi
3216 rm -f conftest*
3217
3218 fi
3219
3220 if test $ac_cv_header_stdc = yes; then
3221   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3222   if test "$cross_compiling" = yes; then
3223   :
3224 else
3225   cat >conftest.$ac_ext <<_ACEOF
3226 /* confdefs.h.  */
3227 _ACEOF
3228 cat confdefs.h >>conftest.$ac_ext
3229 cat >>conftest.$ac_ext <<_ACEOF
3230 /* end confdefs.h.  */
3231 #include <ctype.h>
3232 #if ((' ' & 0x0FF) == 0x020)
3233 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3234 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3235 #else
3236 # define ISLOWER(c) \
3237                    (('a' <= (c) && (c) <= 'i') \
3238                      || ('j' <= (c) && (c) <= 'r') \
3239                      || ('s' <= (c) && (c) <= 'z'))
3240 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3241 #endif
3242
3243 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3244 int
3245 main ()
3246 {
3247   int i;
3248   for (i = 0; i < 256; i++)
3249     if (XOR (islower (i), ISLOWER (i))
3250         || toupper (i) != TOUPPER (i))
3251       exit(2);
3252   exit (0);
3253 }
3254 _ACEOF
3255 rm -f conftest$ac_exeext
3256 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3257   (eval $ac_link) 2>&5
3258   ac_status=$?
3259   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3260   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3261   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3262   (eval $ac_try) 2>&5
3263   ac_status=$?
3264   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3265   (exit $ac_status); }; }; then
3266   :
3267 else
3268   echo "$as_me: program exited with status $ac_status" >&5
3269 echo "$as_me: failed program was:" >&5
3270 sed 's/^/| /' conftest.$ac_ext >&5
3271
3272 ( exit $ac_status )
3273 ac_cv_header_stdc=no
3274 fi
3275 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3276 fi
3277 fi
3278 fi
3279 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3280 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3281 if test $ac_cv_header_stdc = yes; then
3282
3283 cat >>confdefs.h <<\_ACEOF
3284 #define STDC_HEADERS 1
3285 _ACEOF
3286
3287 fi
3288
3289 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3290
3291
3292
3293
3294
3295
3296
3297
3298
3299 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3300                   inttypes.h stdint.h unistd.h
3301 do
3302 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3303 echo "$as_me:$LINENO: checking for $ac_header" >&5
3304 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3305 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3306   echo $ECHO_N "(cached) $ECHO_C" >&6
3307 else
3308   cat >conftest.$ac_ext <<_ACEOF
3309 /* confdefs.h.  */
3310 _ACEOF
3311 cat confdefs.h >>conftest.$ac_ext
3312 cat >>conftest.$ac_ext <<_ACEOF
3313 /* end confdefs.h.  */
3314 $ac_includes_default
3315
3316 #include <$ac_header>
3317 _ACEOF
3318 rm -f conftest.$ac_objext
3319 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3320   (eval $ac_compile) 2>conftest.er1
3321   ac_status=$?
3322   grep -v '^ *+' conftest.er1 >conftest.err
3323   rm -f conftest.er1
3324   cat conftest.err >&5
3325   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3326   (exit $ac_status); } &&
3327          { ac_try='test -z "$ac_c_werror_flag"
3328                          || test ! -s conftest.err'
3329   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3330   (eval $ac_try) 2>&5
3331   ac_status=$?
3332   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3333   (exit $ac_status); }; } &&
3334          { ac_try='test -s conftest.$ac_objext'
3335   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3336   (eval $ac_try) 2>&5
3337   ac_status=$?
3338   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3339   (exit $ac_status); }; }; then
3340   eval "$as_ac_Header=yes"
3341 else
3342   echo "$as_me: failed program was:" >&5
3343 sed 's/^/| /' conftest.$ac_ext >&5
3344
3345 eval "$as_ac_Header=no"
3346 fi
3347 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3348 fi
3349 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3350 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3351 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3352   cat >>confdefs.h <<_ACEOF
3353 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3354 _ACEOF
3355
3356 fi
3357
3358 done
3359
3360
3361
3362
3363
3364
3365
3366 for ac_header in stdlib.h string.h strings.h unistd.h time.h
3367 do
3368 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3369 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3370   echo "$as_me:$LINENO: checking for $ac_header" >&5
3371 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3372 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3373   echo $ECHO_N "(cached) $ECHO_C" >&6
3374 fi
3375 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3376 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3377 else
3378   # Is the header compilable?
3379 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3380 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3381 cat >conftest.$ac_ext <<_ACEOF
3382 /* confdefs.h.  */
3383 _ACEOF
3384 cat confdefs.h >>conftest.$ac_ext
3385 cat >>conftest.$ac_ext <<_ACEOF
3386 /* end confdefs.h.  */
3387 $ac_includes_default
3388 #include <$ac_header>
3389 _ACEOF
3390 rm -f conftest.$ac_objext
3391 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3392   (eval $ac_compile) 2>conftest.er1
3393   ac_status=$?
3394   grep -v '^ *+' conftest.er1 >conftest.err
3395   rm -f conftest.er1
3396   cat conftest.err >&5
3397   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3398   (exit $ac_status); } &&
3399          { ac_try='test -z "$ac_c_werror_flag"
3400                          || test ! -s conftest.err'
3401   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3402   (eval $ac_try) 2>&5
3403   ac_status=$?
3404   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3405   (exit $ac_status); }; } &&
3406          { ac_try='test -s conftest.$ac_objext'
3407   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3408   (eval $ac_try) 2>&5
3409   ac_status=$?
3410   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3411   (exit $ac_status); }; }; then
3412   ac_header_compiler=yes
3413 else
3414   echo "$as_me: failed program was:" >&5
3415 sed 's/^/| /' conftest.$ac_ext >&5
3416
3417 ac_header_compiler=no
3418 fi
3419 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3420 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3421 echo "${ECHO_T}$ac_header_compiler" >&6
3422
3423 # Is the header present?
3424 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3425 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3426 cat >conftest.$ac_ext <<_ACEOF
3427 /* confdefs.h.  */
3428 _ACEOF
3429 cat confdefs.h >>conftest.$ac_ext
3430 cat >>conftest.$ac_ext <<_ACEOF
3431 /* end confdefs.h.  */
3432 #include <$ac_header>
3433 _ACEOF
3434 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3435   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3436   ac_status=$?
3437   grep -v '^ *+' conftest.er1 >conftest.err
3438   rm -f conftest.er1
3439   cat conftest.err >&5
3440   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3441   (exit $ac_status); } >/dev/null; then
3442   if test -s conftest.err; then
3443     ac_cpp_err=$ac_c_preproc_warn_flag
3444     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3445   else
3446     ac_cpp_err=
3447   fi
3448 else
3449   ac_cpp_err=yes
3450 fi
3451 if test -z "$ac_cpp_err"; then
3452   ac_header_preproc=yes
3453 else
3454   echo "$as_me: failed program was:" >&5
3455 sed 's/^/| /' conftest.$ac_ext >&5
3456
3457   ac_header_preproc=no
3458 fi
3459 rm -f conftest.err conftest.$ac_ext
3460 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3461 echo "${ECHO_T}$ac_header_preproc" >&6
3462
3463 # So?  What about this header?
3464 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3465   yes:no: )
3466     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3467 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3468     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3469 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3470     ac_header_preproc=yes
3471     ;;
3472   no:yes:* )
3473     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3474 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3475     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3476 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3477     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3478 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3479     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3480 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3481     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3482 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3483     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3484 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3485     (
3486       cat <<\_ASBOX
3487 ## ------------------------------------------ ##
3488 ## Report this to the AC_PACKAGE_NAME lists.  ##
3489 ## ------------------------------------------ ##
3490 _ASBOX
3491     ) |
3492       sed "s/^/$as_me: WARNING:     /" >&2
3493     ;;
3494 esac
3495 echo "$as_me:$LINENO: checking for $ac_header" >&5
3496 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3497 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3498   echo $ECHO_N "(cached) $ECHO_C" >&6
3499 else
3500   eval "$as_ac_Header=\$ac_header_preproc"
3501 fi
3502 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3503 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3504
3505 fi
3506 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3507   cat >>confdefs.h <<_ACEOF
3508 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3509 _ACEOF
3510
3511 fi
3512
3513 done
3514
3515
3516
3517 for ac_header in sys/time.h sys/resource.h
3518 do
3519 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3520 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3521   echo "$as_me:$LINENO: checking for $ac_header" >&5
3522 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3523 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3524   echo $ECHO_N "(cached) $ECHO_C" >&6
3525 fi
3526 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3527 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3528 else
3529   # Is the header compilable?
3530 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3531 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3532 cat >conftest.$ac_ext <<_ACEOF
3533 /* confdefs.h.  */
3534 _ACEOF
3535 cat confdefs.h >>conftest.$ac_ext
3536 cat >>conftest.$ac_ext <<_ACEOF
3537 /* end confdefs.h.  */
3538 $ac_includes_default
3539 #include <$ac_header>
3540 _ACEOF
3541 rm -f conftest.$ac_objext
3542 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3543   (eval $ac_compile) 2>conftest.er1
3544   ac_status=$?
3545   grep -v '^ *+' conftest.er1 >conftest.err
3546   rm -f conftest.er1
3547   cat conftest.err >&5
3548   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3549   (exit $ac_status); } &&
3550          { ac_try='test -z "$ac_c_werror_flag"
3551                          || test ! -s conftest.err'
3552   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3553   (eval $ac_try) 2>&5
3554   ac_status=$?
3555   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3556   (exit $ac_status); }; } &&
3557          { ac_try='test -s conftest.$ac_objext'
3558   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3559   (eval $ac_try) 2>&5
3560   ac_status=$?
3561   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3562   (exit $ac_status); }; }; then
3563   ac_header_compiler=yes
3564 else
3565   echo "$as_me: failed program was:" >&5
3566 sed 's/^/| /' conftest.$ac_ext >&5
3567
3568 ac_header_compiler=no
3569 fi
3570 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3571 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3572 echo "${ECHO_T}$ac_header_compiler" >&6
3573
3574 # Is the header present?
3575 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3576 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3577 cat >conftest.$ac_ext <<_ACEOF
3578 /* confdefs.h.  */
3579 _ACEOF
3580 cat confdefs.h >>conftest.$ac_ext
3581 cat >>conftest.$ac_ext <<_ACEOF
3582 /* end confdefs.h.  */
3583 #include <$ac_header>
3584 _ACEOF
3585 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3586   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3587   ac_status=$?
3588   grep -v '^ *+' conftest.er1 >conftest.err
3589   rm -f conftest.er1
3590   cat conftest.err >&5
3591   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3592   (exit $ac_status); } >/dev/null; then
3593   if test -s conftest.err; then
3594     ac_cpp_err=$ac_c_preproc_warn_flag
3595     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3596   else
3597     ac_cpp_err=
3598   fi
3599 else
3600   ac_cpp_err=yes
3601 fi
3602 if test -z "$ac_cpp_err"; then
3603   ac_header_preproc=yes
3604 else
3605   echo "$as_me: failed program was:" >&5
3606 sed 's/^/| /' conftest.$ac_ext >&5
3607
3608   ac_header_preproc=no
3609 fi
3610 rm -f conftest.err conftest.$ac_ext
3611 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3612 echo "${ECHO_T}$ac_header_preproc" >&6
3613
3614 # So?  What about this header?
3615 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3616   yes:no: )
3617     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3618 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3619     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3620 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3621     ac_header_preproc=yes
3622     ;;
3623   no:yes:* )
3624     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3625 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3626     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3627 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3628     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3629 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3630     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3631 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3632     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3633 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3634     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3635 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3636     (
3637       cat <<\_ASBOX
3638 ## ------------------------------------------ ##
3639 ## Report this to the AC_PACKAGE_NAME lists.  ##
3640 ## ------------------------------------------ ##
3641 _ASBOX
3642     ) |
3643       sed "s/^/$as_me: WARNING:     /" >&2
3644     ;;
3645 esac
3646 echo "$as_me:$LINENO: checking for $ac_header" >&5
3647 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3648 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3649   echo $ECHO_N "(cached) $ECHO_C" >&6
3650 else
3651   eval "$as_ac_Header=\$ac_header_preproc"
3652 fi
3653 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3654 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3655
3656 fi
3657 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3658   cat >>confdefs.h <<_ACEOF
3659 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3660 _ACEOF
3661
3662 fi
3663
3664 done
3665
3666
3667
3668 for ac_header in fcntl.h fpu_control.h
3669 do
3670 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3671 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3672   echo "$as_me:$LINENO: checking for $ac_header" >&5
3673 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3674 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3675   echo $ECHO_N "(cached) $ECHO_C" >&6
3676 fi
3677 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3678 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3679 else
3680   # Is the header compilable?
3681 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3682 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3683 cat >conftest.$ac_ext <<_ACEOF
3684 /* confdefs.h.  */
3685 _ACEOF
3686 cat confdefs.h >>conftest.$ac_ext
3687 cat >>conftest.$ac_ext <<_ACEOF
3688 /* end confdefs.h.  */
3689 $ac_includes_default
3690 #include <$ac_header>
3691 _ACEOF
3692 rm -f conftest.$ac_objext
3693 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3694   (eval $ac_compile) 2>conftest.er1
3695   ac_status=$?
3696   grep -v '^ *+' conftest.er1 >conftest.err
3697   rm -f conftest.er1
3698   cat conftest.err >&5
3699   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3700   (exit $ac_status); } &&
3701          { ac_try='test -z "$ac_c_werror_flag"
3702                          || test ! -s conftest.err'
3703   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3704   (eval $ac_try) 2>&5
3705   ac_status=$?
3706   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3707   (exit $ac_status); }; } &&
3708          { ac_try='test -s conftest.$ac_objext'
3709   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3710   (eval $ac_try) 2>&5
3711   ac_status=$?
3712   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3713   (exit $ac_status); }; }; then
3714   ac_header_compiler=yes
3715 else
3716   echo "$as_me: failed program was:" >&5
3717 sed 's/^/| /' conftest.$ac_ext >&5
3718
3719 ac_header_compiler=no
3720 fi
3721 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3722 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3723 echo "${ECHO_T}$ac_header_compiler" >&6
3724
3725 # Is the header present?
3726 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3727 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3728 cat >conftest.$ac_ext <<_ACEOF
3729 /* confdefs.h.  */
3730 _ACEOF
3731 cat confdefs.h >>conftest.$ac_ext
3732 cat >>conftest.$ac_ext <<_ACEOF
3733 /* end confdefs.h.  */
3734 #include <$ac_header>
3735 _ACEOF
3736 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3737   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3738   ac_status=$?
3739   grep -v '^ *+' conftest.er1 >conftest.err
3740   rm -f conftest.er1
3741   cat conftest.err >&5
3742   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3743   (exit $ac_status); } >/dev/null; then
3744   if test -s conftest.err; then
3745     ac_cpp_err=$ac_c_preproc_warn_flag
3746     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3747   else
3748     ac_cpp_err=
3749   fi
3750 else
3751   ac_cpp_err=yes
3752 fi
3753 if test -z "$ac_cpp_err"; then
3754   ac_header_preproc=yes
3755 else
3756   echo "$as_me: failed program was:" >&5
3757 sed 's/^/| /' conftest.$ac_ext >&5
3758
3759   ac_header_preproc=no
3760 fi
3761 rm -f conftest.err conftest.$ac_ext
3762 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3763 echo "${ECHO_T}$ac_header_preproc" >&6
3764
3765 # So?  What about this header?
3766 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3767   yes:no: )
3768     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3769 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3770     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3771 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3772     ac_header_preproc=yes
3773     ;;
3774   no:yes:* )
3775     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3776 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3777     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3778 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3779     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3780 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3781     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3782 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3783     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3784 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3785     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3786 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3787     (
3788       cat <<\_ASBOX
3789 ## ------------------------------------------ ##
3790 ## Report this to the AC_PACKAGE_NAME lists.  ##
3791 ## ------------------------------------------ ##
3792 _ASBOX
3793     ) |
3794       sed "s/^/$as_me: WARNING:     /" >&2
3795     ;;
3796 esac
3797 echo "$as_me:$LINENO: checking for $ac_header" >&5
3798 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3799 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3800   echo $ECHO_N "(cached) $ECHO_C" >&6
3801 else
3802   eval "$as_ac_Header=\$ac_header_preproc"
3803 fi
3804 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3805 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3806
3807 fi
3808 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3809   cat >>confdefs.h <<_ACEOF
3810 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3811 _ACEOF
3812
3813 fi
3814
3815 done
3816
3817
3818
3819
3820 for ac_header in dlfcn.h errno.h sys/stat.h
3821 do
3822 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3823 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3824   echo "$as_me:$LINENO: checking for $ac_header" >&5
3825 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3826 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3827   echo $ECHO_N "(cached) $ECHO_C" >&6
3828 fi
3829 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3830 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3831 else
3832   # Is the header compilable?
3833 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3834 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3835 cat >conftest.$ac_ext <<_ACEOF
3836 /* confdefs.h.  */
3837 _ACEOF
3838 cat confdefs.h >>conftest.$ac_ext
3839 cat >>conftest.$ac_ext <<_ACEOF
3840 /* end confdefs.h.  */
3841 $ac_includes_default
3842 #include <$ac_header>
3843 _ACEOF
3844 rm -f conftest.$ac_objext
3845 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3846   (eval $ac_compile) 2>conftest.er1
3847   ac_status=$?
3848   grep -v '^ *+' conftest.er1 >conftest.err
3849   rm -f conftest.er1
3850   cat conftest.err >&5
3851   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3852   (exit $ac_status); } &&
3853          { ac_try='test -z "$ac_c_werror_flag"
3854                          || test ! -s conftest.err'
3855   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3856   (eval $ac_try) 2>&5
3857   ac_status=$?
3858   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3859   (exit $ac_status); }; } &&
3860          { ac_try='test -s conftest.$ac_objext'
3861   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3862   (eval $ac_try) 2>&5
3863   ac_status=$?
3864   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3865   (exit $ac_status); }; }; then
3866   ac_header_compiler=yes
3867 else
3868   echo "$as_me: failed program was:" >&5
3869 sed 's/^/| /' conftest.$ac_ext >&5
3870
3871 ac_header_compiler=no
3872 fi
3873 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3874 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3875 echo "${ECHO_T}$ac_header_compiler" >&6
3876
3877 # Is the header present?
3878 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3879 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3880 cat >conftest.$ac_ext <<_ACEOF
3881 /* confdefs.h.  */
3882 _ACEOF
3883 cat confdefs.h >>conftest.$ac_ext
3884 cat >>conftest.$ac_ext <<_ACEOF
3885 /* end confdefs.h.  */
3886 #include <$ac_header>
3887 _ACEOF
3888 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3889   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3890   ac_status=$?
3891   grep -v '^ *+' conftest.er1 >conftest.err
3892   rm -f conftest.er1
3893   cat conftest.err >&5
3894   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3895   (exit $ac_status); } >/dev/null; then
3896   if test -s conftest.err; then
3897     ac_cpp_err=$ac_c_preproc_warn_flag
3898     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3899   else
3900     ac_cpp_err=
3901   fi
3902 else
3903   ac_cpp_err=yes
3904 fi
3905 if test -z "$ac_cpp_err"; then
3906   ac_header_preproc=yes
3907 else
3908   echo "$as_me: failed program was:" >&5
3909 sed 's/^/| /' conftest.$ac_ext >&5
3910
3911   ac_header_preproc=no
3912 fi
3913 rm -f conftest.err conftest.$ac_ext
3914 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3915 echo "${ECHO_T}$ac_header_preproc" >&6
3916
3917 # So?  What about this header?
3918 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3919   yes:no: )
3920     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3921 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3922     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3923 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3924     ac_header_preproc=yes
3925     ;;
3926   no:yes:* )
3927     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3928 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3929     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3930 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3931     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3932 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3933     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3934 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3935     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3936 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3937     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3938 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3939     (
3940       cat <<\_ASBOX
3941 ## ------------------------------------------ ##
3942 ## Report this to the AC_PACKAGE_NAME lists.  ##
3943 ## ------------------------------------------ ##
3944 _ASBOX
3945     ) |
3946       sed "s/^/$as_me: WARNING:     /" >&2
3947     ;;
3948 esac
3949 echo "$as_me:$LINENO: checking for $ac_header" >&5
3950 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3951 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3952   echo $ECHO_N "(cached) $ECHO_C" >&6
3953 else
3954   eval "$as_ac_Header=\$ac_header_preproc"
3955 fi
3956 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3957 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3958
3959 fi
3960 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3961   cat >>confdefs.h <<_ACEOF
3962 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3963 _ACEOF
3964
3965 fi
3966
3967 done
3968
3969
3970
3971
3972
3973 for ac_func in getrusage time sigaction __setfpucw
3974 do
3975 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3976 echo "$as_me:$LINENO: checking for $ac_func" >&5
3977 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3978 if eval "test \"\${$as_ac_var+set}\" = set"; then
3979   echo $ECHO_N "(cached) $ECHO_C" >&6
3980 else
3981   cat >conftest.$ac_ext <<_ACEOF
3982 /* confdefs.h.  */
3983 _ACEOF
3984 cat confdefs.h >>conftest.$ac_ext
3985 cat >>conftest.$ac_ext <<_ACEOF
3986 /* end confdefs.h.  */
3987 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3988    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
3989 #define $ac_func innocuous_$ac_func
3990
3991 /* System header to define __stub macros and hopefully few prototypes,
3992     which can conflict with char $ac_func (); below.
3993     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3994     <limits.h> exists even on freestanding compilers.  */
3995
3996 #ifdef __STDC__
3997 # include <limits.h>
3998 #else
3999 # include <assert.h>
4000 #endif
4001
4002 #undef $ac_func
4003
4004 /* Override any gcc2 internal prototype to avoid an error.  */
4005 #ifdef __cplusplus
4006 extern "C"
4007 {
4008 #endif
4009 /* We use char because int might match the return type of a gcc2
4010    builtin and then its argument prototype would still apply.  */
4011 char $ac_func ();
4012 /* The GNU C library defines this for functions which it implements
4013     to always fail with ENOSYS.  Some functions are actually named
4014     something starting with __ and the normal name is an alias.  */
4015 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4016 choke me
4017 #else
4018 char (*f) () = $ac_func;
4019 #endif
4020 #ifdef __cplusplus
4021 }
4022 #endif
4023
4024 int
4025 main ()
4026 {
4027 return f != $ac_func;
4028   ;
4029   return 0;
4030 }
4031 _ACEOF
4032 rm -f conftest.$ac_objext conftest$ac_exeext
4033 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4034   (eval $ac_link) 2>conftest.er1
4035   ac_status=$?
4036   grep -v '^ *+' conftest.er1 >conftest.err
4037   rm -f conftest.er1
4038   cat conftest.err >&5
4039   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4040   (exit $ac_status); } &&
4041          { ac_try='test -z "$ac_c_werror_flag"
4042                          || test ! -s conftest.err'
4043   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4044   (eval $ac_try) 2>&5
4045   ac_status=$?
4046   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4047   (exit $ac_status); }; } &&
4048          { ac_try='test -s conftest$ac_exeext'
4049   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4050   (eval $ac_try) 2>&5
4051   ac_status=$?
4052   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4053   (exit $ac_status); }; }; then
4054   eval "$as_ac_var=yes"
4055 else
4056   echo "$as_me: failed program was:" >&5
4057 sed 's/^/| /' conftest.$ac_ext >&5
4058
4059 eval "$as_ac_var=no"
4060 fi
4061 rm -f conftest.err conftest.$ac_objext \
4062       conftest$ac_exeext conftest.$ac_ext
4063 fi
4064 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4065 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4066 if test `eval echo '${'$as_ac_var'}'` = yes; then
4067   cat >>confdefs.h <<_ACEOF
4068 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4069 _ACEOF
4070
4071 fi
4072 done
4073
4074
4075 # Check for socket libraries
4076
4077 echo "$as_me:$LINENO: checking for bind in -lsocket" >&5
4078 echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6
4079 if test "${ac_cv_lib_socket_bind+set}" = set; then
4080   echo $ECHO_N "(cached) $ECHO_C" >&6
4081 else
4082   ac_check_lib_save_LIBS=$LIBS
4083 LIBS="-lsocket  $LIBS"
4084 cat >conftest.$ac_ext <<_ACEOF
4085 /* confdefs.h.  */
4086 _ACEOF
4087 cat confdefs.h >>conftest.$ac_ext
4088 cat >>conftest.$ac_ext <<_ACEOF
4089 /* end confdefs.h.  */
4090
4091 /* Override any gcc2 internal prototype to avoid an error.  */
4092 #ifdef __cplusplus
4093 extern "C"
4094 #endif
4095 /* We use char because int might match the return type of a gcc2
4096    builtin and then its argument prototype would still apply.  */
4097 char bind ();
4098 int
4099 main ()
4100 {
4101 bind ();
4102   ;
4103   return 0;
4104 }
4105 _ACEOF
4106 rm -f conftest.$ac_objext conftest$ac_exeext
4107 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4108   (eval $ac_link) 2>conftest.er1
4109   ac_status=$?
4110   grep -v '^ *+' conftest.er1 >conftest.err
4111   rm -f conftest.er1
4112   cat conftest.err >&5
4113   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4114   (exit $ac_status); } &&
4115          { ac_try='test -z "$ac_c_werror_flag"
4116                          || test ! -s conftest.err'
4117   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4118   (eval $ac_try) 2>&5
4119   ac_status=$?
4120   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4121   (exit $ac_status); }; } &&
4122          { ac_try='test -s conftest$ac_exeext'
4123   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4124   (eval $ac_try) 2>&5
4125   ac_status=$?
4126   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4127   (exit $ac_status); }; }; then
4128   ac_cv_lib_socket_bind=yes
4129 else
4130   echo "$as_me: failed program was:" >&5
4131 sed 's/^/| /' conftest.$ac_ext >&5
4132
4133 ac_cv_lib_socket_bind=no
4134 fi
4135 rm -f conftest.err conftest.$ac_objext \
4136       conftest$ac_exeext conftest.$ac_ext
4137 LIBS=$ac_check_lib_save_LIBS
4138 fi
4139 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5
4140 echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6
4141 if test $ac_cv_lib_socket_bind = yes; then
4142   cat >>confdefs.h <<_ACEOF
4143 #define HAVE_LIBSOCKET 1
4144 _ACEOF
4145
4146   LIBS="-lsocket $LIBS"
4147
4148 fi
4149
4150
4151 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4152 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
4153 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4154   echo $ECHO_N "(cached) $ECHO_C" >&6
4155 else
4156   ac_check_lib_save_LIBS=$LIBS
4157 LIBS="-lnsl  $LIBS"
4158 cat >conftest.$ac_ext <<_ACEOF
4159 /* confdefs.h.  */
4160 _ACEOF
4161 cat confdefs.h >>conftest.$ac_ext
4162 cat >>conftest.$ac_ext <<_ACEOF
4163 /* end confdefs.h.  */
4164
4165 /* Override any gcc2 internal prototype to avoid an error.  */
4166 #ifdef __cplusplus
4167 extern "C"
4168 #endif
4169 /* We use char because int might match the return type of a gcc2
4170    builtin and then its argument prototype would still apply.  */
4171 char gethostbyname ();
4172 int
4173 main ()
4174 {
4175 gethostbyname ();
4176   ;
4177   return 0;
4178 }
4179 _ACEOF
4180 rm -f conftest.$ac_objext conftest$ac_exeext
4181 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4182   (eval $ac_link) 2>conftest.er1
4183   ac_status=$?
4184   grep -v '^ *+' conftest.er1 >conftest.err
4185   rm -f conftest.er1
4186   cat conftest.err >&5
4187   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4188   (exit $ac_status); } &&
4189          { ac_try='test -z "$ac_c_werror_flag"
4190                          || test ! -s conftest.err'
4191   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4192   (eval $ac_try) 2>&5
4193   ac_status=$?
4194   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4195   (exit $ac_status); }; } &&
4196          { ac_try='test -s conftest$ac_exeext'
4197   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4198   (eval $ac_try) 2>&5
4199   ac_status=$?
4200   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4201   (exit $ac_status); }; }; then
4202   ac_cv_lib_nsl_gethostbyname=yes
4203 else
4204   echo "$as_me: failed program was:" >&5
4205 sed 's/^/| /' conftest.$ac_ext >&5
4206
4207 ac_cv_lib_nsl_gethostbyname=no
4208 fi
4209 rm -f conftest.err conftest.$ac_objext \
4210       conftest$ac_exeext conftest.$ac_ext
4211 LIBS=$ac_check_lib_save_LIBS
4212 fi
4213 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4214 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
4215 if test $ac_cv_lib_nsl_gethostbyname = yes; then
4216   cat >>confdefs.h <<_ACEOF
4217 #define HAVE_LIBNSL 1
4218 _ACEOF
4219
4220   LIBS="-lnsl $LIBS"
4221
4222 fi
4223
4224
4225 . ${srcdir}/../../bfd/configure.host
4226
4227
4228
4229 USE_MAINTAINER_MODE=no
4230 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4231 if test "${enable_maintainer_mode+set}" = set; then
4232   enableval="$enable_maintainer_mode"
4233   case "${enableval}" in
4234   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
4235   no)   MAINT="#" ;;
4236   *)    { { echo "$as_me:$LINENO: error: \"--enable-maintainer-mode does not take a value\"" >&5
4237 echo "$as_me: error: \"--enable-maintainer-mode does not take a value\"" >&2;}
4238    { (exit 1); exit 1; }; }; MAINT="#" ;;
4239 esac
4240 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4241   echo "Setting maintainer mode" 6>&1
4242 fi
4243 else
4244   MAINT="#"
4245 fi;
4246
4247
4248 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
4249 if test "${enable_sim_bswap+set}" = set; then
4250   enableval="$enable_sim_bswap"
4251   case "${enableval}" in
4252   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4253   no)   sim_bswap="-DWITH_BSWAP=0";;
4254   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
4255 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
4256    { (exit 1); exit 1; }; }; sim_bswap="";;
4257 esac
4258 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4259   echo "Setting bswap flags = $sim_bswap" 6>&1
4260 fi
4261 else
4262   sim_bswap=""
4263 fi;
4264
4265
4266 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
4267 if test "${enable_sim_cflags+set}" = set; then
4268   enableval="$enable_sim_cflags"
4269   case "${enableval}" in
4270   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
4271   trace) { { echo "$as_me:$LINENO: error: \"Please use --enable-sim-debug instead.\"" >&5
4272 echo "$as_me: error: \"Please use --enable-sim-debug instead.\"" >&2;}
4273    { (exit 1); exit 1; }; }; sim_cflags="";;
4274   no)    sim_cflags="";;
4275   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4276 esac
4277 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4278   echo "Setting sim cflags = $sim_cflags" 6>&1
4279 fi
4280 else
4281   sim_cflags=""
4282 fi;
4283
4284
4285 # Check whether --enable-sim-debug or --disable-sim-debug was given.
4286 if test "${enable_sim_debug+set}" = set; then
4287   enableval="$enable_sim_debug"
4288   case "${enableval}" in
4289   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4290   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4291   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4292 esac
4293 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4294   echo "Setting sim debug = $sim_debug" 6>&1
4295 fi
4296 else
4297   sim_debug=""
4298 fi;
4299
4300
4301 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
4302 if test "${enable_sim_stdio+set}" = set; then
4303   enableval="$enable_sim_stdio"
4304   case "${enableval}" in
4305   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4306   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4307   *)    { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
4308 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
4309    { (exit 1); exit 1; }; }; sim_stdio="";;
4310 esac
4311 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4312   echo "Setting stdio flags = $sim_stdio" 6>&1
4313 fi
4314 else
4315   sim_stdio=""
4316 fi;
4317
4318
4319 # Check whether --enable-sim-trace or --disable-sim-trace was given.
4320 if test "${enable_sim_trace+set}" = set; then
4321   enableval="$enable_sim_trace"
4322   case "${enableval}" in
4323   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4324   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4325   [-0-9]*)
4326         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4327   [a-z]*)
4328         sim_trace=""
4329         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4330           if test x"$sim_trace" = x; then
4331             sim_trace="-DWITH_TRACE='(TRACE_$x"
4332           else
4333             sim_trace="${sim_trace}|TRACE_$x"
4334           fi
4335         done
4336         sim_trace="$sim_trace)'" ;;
4337 esac
4338 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4339   echo "Setting sim trace = $sim_trace" 6>&1
4340 fi
4341 else
4342   sim_trace=""
4343 fi;
4344
4345
4346 # Check whether --enable-sim-profile or --disable-sim-profile was given.
4347 if test "${enable_sim_profile+set}" = set; then
4348   enableval="$enable_sim_profile"
4349   case "${enableval}" in
4350   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4351   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4352   [-0-9]*)
4353         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4354   [a-z]*)
4355         sim_profile=""
4356         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4357           if test x"$sim_profile" = x; then
4358             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4359           else
4360             sim_profile="${sim_profile}|PROFILE_$x"
4361           fi
4362         done
4363         sim_profile="$sim_profile)'" ;;
4364 esac
4365 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4366   echo "Setting sim profile = $sim_profile" 6>&1
4367 fi
4368 else
4369   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4370 fi;
4371
4372
4373
4374 # Check whether --with-pkgversion or --without-pkgversion was given.
4375 if test "${with_pkgversion+set}" = set; then
4376   withval="$with_pkgversion"
4377   case "$withval" in
4378       yes) { { echo "$as_me:$LINENO: error: package version not specified" >&5
4379 echo "$as_me: error: package version not specified" >&2;}
4380    { (exit 1); exit 1; }; } ;;
4381       no)  PKGVERSION= ;;
4382       *)   PKGVERSION="($withval) " ;;
4383      esac
4384 else
4385   PKGVERSION="(GDB) "
4386
4387 fi;
4388
4389
4390
4391
4392 # Check whether --with-bugurl or --without-bugurl was given.
4393 if test "${with_bugurl+set}" = set; then
4394   withval="$with_bugurl"
4395   case "$withval" in
4396       yes) { { echo "$as_me:$LINENO: error: bug URL not specified" >&5
4397 echo "$as_me: error: bug URL not specified" >&2;}
4398    { (exit 1); exit 1; }; } ;;
4399       no)  BUGURL=
4400            ;;
4401       *)   BUGURL="$withval"
4402            ;;
4403      esac
4404 else
4405   BUGURL="http://www.gnu.org/software/gdb/bugs/"
4406
4407 fi;
4408   case ${BUGURL} in
4409   "")
4410     REPORT_BUGS_TO=
4411     REPORT_BUGS_TEXI=
4412     ;;
4413   *)
4414     REPORT_BUGS_TO="<$BUGURL>"
4415     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4416     ;;
4417   esac;
4418
4419
4420
4421
4422 cat >>confdefs.h <<_ACEOF
4423 #define PKGVERSION "$PKGVERSION"
4424 _ACEOF
4425
4426
4427 cat >>confdefs.h <<_ACEOF
4428 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4429 _ACEOF
4430
4431
4432 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
4433 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
4434 if test "${ac_cv_type_signal+set}" = set; then
4435   echo $ECHO_N "(cached) $ECHO_C" >&6
4436 else
4437   cat >conftest.$ac_ext <<_ACEOF
4438 /* confdefs.h.  */
4439 _ACEOF
4440 cat confdefs.h >>conftest.$ac_ext
4441 cat >>conftest.$ac_ext <<_ACEOF
4442 /* end confdefs.h.  */
4443 #include <sys/types.h>
4444 #include <signal.h>
4445 #ifdef signal
4446 # undef signal
4447 #endif
4448 #ifdef __cplusplus
4449 extern "C" void (*signal (int, void (*)(int)))(int);
4450 #else
4451 void (*signal ()) ();
4452 #endif
4453
4454 int
4455 main ()
4456 {
4457 int i;
4458   ;
4459   return 0;
4460 }
4461 _ACEOF
4462 rm -f conftest.$ac_objext
4463 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4464   (eval $ac_compile) 2>conftest.er1
4465   ac_status=$?
4466   grep -v '^ *+' conftest.er1 >conftest.err
4467   rm -f conftest.er1
4468   cat conftest.err >&5
4469   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4470   (exit $ac_status); } &&
4471          { ac_try='test -z "$ac_c_werror_flag"
4472                          || test ! -s conftest.err'
4473   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4474   (eval $ac_try) 2>&5
4475   ac_status=$?
4476   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4477   (exit $ac_status); }; } &&
4478          { ac_try='test -s conftest.$ac_objext'
4479   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4480   (eval $ac_try) 2>&5
4481   ac_status=$?
4482   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4483   (exit $ac_status); }; }; then
4484   ac_cv_type_signal=void
4485 else
4486   echo "$as_me: failed program was:" >&5
4487 sed 's/^/| /' conftest.$ac_ext >&5
4488
4489 ac_cv_type_signal=int
4490 fi
4491 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4492 fi
4493 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
4494 echo "${ECHO_T}$ac_cv_type_signal" >&6
4495
4496 cat >>confdefs.h <<_ACEOF
4497 #define RETSIGTYPE $ac_cv_type_signal
4498 _ACEOF
4499
4500
4501
4502
4503
4504 sim_link_files=
4505 sim_link_links=
4506
4507 sim_link_links=tconfig.h
4508 if test -f ${srcdir}/tconfig.in
4509 then
4510   sim_link_files=tconfig.in
4511 else
4512   sim_link_files=../common/tconfig.in
4513 fi
4514
4515 # targ-vals.def points to the libc macro description file.
4516 case "${target}" in
4517 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4518 esac
4519 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4520 sim_link_links="${sim_link_links} targ-vals.def"
4521
4522
4523
4524 wire_endian="LITTLE_ENDIAN"
4525 default_endian=""
4526 # Check whether --enable-sim-endian or --disable-sim-endian was given.
4527 if test "${enable_sim_endian+set}" = set; then
4528   enableval="$enable_sim_endian"
4529   case "${enableval}" in
4530   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
4531   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
4532   yes)   if test x"$wire_endian" != x; then
4533            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4534          else
4535            if test x"$default_endian" != x; then
4536              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
4537            else
4538              echo "No hard-wired endian for target $target" 1>&6
4539              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
4540            fi
4541          fi;;
4542   no)    if test x"$default_endian" != x; then
4543            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4544          else
4545            if test x"$wire_endian" != x; then
4546              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
4547            else
4548              echo "No default endian for target $target" 1>&6
4549              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
4550            fi
4551          fi;;
4552   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-endian\"" >&5
4553 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-endian\"" >&2;}
4554    { (exit 1); exit 1; }; }; sim_endian="";;
4555 esac
4556 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
4557   echo "Setting endian flags = $sim_endian" 6>&1
4558 fi
4559 else
4560   if test x"$default_endian" != x; then
4561   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4562 else
4563   if test x"$wire_endian" != x; then
4564     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4565   else
4566     sim_endian=
4567   fi
4568 fi
4569 fi;
4570 wire_alignment="NONSTRICT_ALIGNMENT"
4571 default_alignment=""
4572
4573 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
4574 if test "${enable_sim_alignment+set}" = set; then
4575   enableval="$enable_sim_alignment"
4576   case "${enableval}" in
4577   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4578   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4579   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4580   yes) if test x"$wire_alignment" != x; then
4581          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4582        else
4583          if test x"$default_alignment" != x; then
4584            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4585          else
4586            echo "No hard-wired alignment for target $target" 1>&6
4587            sim_alignment="-DWITH_ALIGNMENT=0"
4588          fi
4589        fi;;
4590   no)  if test x"$default_alignment" != x; then
4591          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4592        else
4593          if test x"$wire_alignment" != x; then
4594            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4595          else
4596            echo "No default alignment for target $target" 1>&6
4597            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4598          fi
4599        fi;;
4600   *)   { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&5
4601 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&2;}
4602    { (exit 1); exit 1; }; }; sim_alignment="";;
4603 esac
4604 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4605   echo "Setting alignment flags = $sim_alignment" 6>&1
4606 fi
4607 else
4608   if test x"$default_alignment" != x; then
4609   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4610 else
4611   if test x"$wire_alignment" != x; then
4612     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4613   else
4614     sim_alignment=
4615   fi
4616 fi
4617 fi;
4618
4619 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
4620 if test "${enable_sim_hostendian+set}" = set; then
4621   enableval="$enable_sim_hostendian"
4622   case "${enableval}" in
4623   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4624   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4625   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4626   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&5
4627 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&2;}
4628    { (exit 1); exit 1; }; }; sim_hostendian="";;
4629 esac
4630 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4631   echo "Setting hostendian flags = $sim_hostendian" 6>&1
4632 fi
4633 else
4634
4635 if test "x$cross_compiling" = "xno"; then
4636   echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
4637 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
4638 if test "${ac_cv_c_bigendian+set}" = set; then
4639   echo $ECHO_N "(cached) $ECHO_C" >&6
4640 else
4641   # See if sys/param.h defines the BYTE_ORDER macro.
4642 cat >conftest.$ac_ext <<_ACEOF
4643 /* confdefs.h.  */
4644 _ACEOF
4645 cat confdefs.h >>conftest.$ac_ext
4646 cat >>conftest.$ac_ext <<_ACEOF
4647 /* end confdefs.h.  */
4648 #include <sys/types.h>
4649 #include <sys/param.h>
4650
4651 int
4652 main ()
4653 {
4654 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
4655  bogus endian macros
4656 #endif
4657
4658   ;
4659   return 0;
4660 }
4661 _ACEOF
4662 rm -f conftest.$ac_objext
4663 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4664   (eval $ac_compile) 2>conftest.er1
4665   ac_status=$?
4666   grep -v '^ *+' conftest.er1 >conftest.err
4667   rm -f conftest.er1
4668   cat conftest.err >&5
4669   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4670   (exit $ac_status); } &&
4671          { ac_try='test -z "$ac_c_werror_flag"
4672                          || test ! -s conftest.err'
4673   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4674   (eval $ac_try) 2>&5
4675   ac_status=$?
4676   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4677   (exit $ac_status); }; } &&
4678          { ac_try='test -s conftest.$ac_objext'
4679   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4680   (eval $ac_try) 2>&5
4681   ac_status=$?
4682   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4683   (exit $ac_status); }; }; then
4684   # It does; now see whether it defined to BIG_ENDIAN or not.
4685 cat >conftest.$ac_ext <<_ACEOF
4686 /* confdefs.h.  */
4687 _ACEOF
4688 cat confdefs.h >>conftest.$ac_ext
4689 cat >>conftest.$ac_ext <<_ACEOF
4690 /* end confdefs.h.  */
4691 #include <sys/types.h>
4692 #include <sys/param.h>
4693
4694 int
4695 main ()
4696 {
4697 #if BYTE_ORDER != BIG_ENDIAN
4698  not big endian
4699 #endif
4700
4701   ;
4702   return 0;
4703 }
4704 _ACEOF
4705 rm -f conftest.$ac_objext
4706 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4707   (eval $ac_compile) 2>conftest.er1
4708   ac_status=$?
4709   grep -v '^ *+' conftest.er1 >conftest.err
4710   rm -f conftest.er1
4711   cat conftest.err >&5
4712   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4713   (exit $ac_status); } &&
4714          { ac_try='test -z "$ac_c_werror_flag"
4715                          || test ! -s conftest.err'
4716   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4717   (eval $ac_try) 2>&5
4718   ac_status=$?
4719   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4720   (exit $ac_status); }; } &&
4721          { ac_try='test -s conftest.$ac_objext'
4722   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4723   (eval $ac_try) 2>&5
4724   ac_status=$?
4725   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4726   (exit $ac_status); }; }; then
4727   ac_cv_c_bigendian=yes
4728 else
4729   echo "$as_me: failed program was:" >&5
4730 sed 's/^/| /' conftest.$ac_ext >&5
4731
4732 ac_cv_c_bigendian=no
4733 fi
4734 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4735 else
4736   echo "$as_me: failed program was:" >&5
4737 sed 's/^/| /' conftest.$ac_ext >&5
4738
4739 # It does not; compile a test program.
4740 if test "$cross_compiling" = yes; then
4741   # try to guess the endianness by grepping values into an object file
4742   ac_cv_c_bigendian=unknown
4743   cat >conftest.$ac_ext <<_ACEOF
4744 /* confdefs.h.  */
4745 _ACEOF
4746 cat confdefs.h >>conftest.$ac_ext
4747 cat >>conftest.$ac_ext <<_ACEOF
4748 /* end confdefs.h.  */
4749 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4750 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4751 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
4752 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4753 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4754 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
4755 int
4756 main ()
4757 {
4758  _ascii (); _ebcdic ();
4759   ;
4760   return 0;
4761 }
4762 _ACEOF
4763 rm -f conftest.$ac_objext
4764 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4765   (eval $ac_compile) 2>conftest.er1
4766   ac_status=$?
4767   grep -v '^ *+' conftest.er1 >conftest.err
4768   rm -f conftest.er1
4769   cat conftest.err >&5
4770   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4771   (exit $ac_status); } &&
4772          { ac_try='test -z "$ac_c_werror_flag"
4773                          || test ! -s conftest.err'
4774   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4775   (eval $ac_try) 2>&5
4776   ac_status=$?
4777   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4778   (exit $ac_status); }; } &&
4779          { ac_try='test -s conftest.$ac_objext'
4780   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4781   (eval $ac_try) 2>&5
4782   ac_status=$?
4783   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4784   (exit $ac_status); }; }; then
4785   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
4786   ac_cv_c_bigendian=yes
4787 fi
4788 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4789   if test "$ac_cv_c_bigendian" = unknown; then
4790     ac_cv_c_bigendian=no
4791   else
4792     # finding both strings is unlikely to happen, but who knows?
4793     ac_cv_c_bigendian=unknown
4794   fi
4795 fi
4796 else
4797   echo "$as_me: failed program was:" >&5
4798 sed 's/^/| /' conftest.$ac_ext >&5
4799
4800 fi
4801 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4802 else
4803   cat >conftest.$ac_ext <<_ACEOF
4804 /* confdefs.h.  */
4805 _ACEOF
4806 cat confdefs.h >>conftest.$ac_ext
4807 cat >>conftest.$ac_ext <<_ACEOF
4808 /* end confdefs.h.  */
4809 int
4810 main ()
4811 {
4812   /* Are we little or big endian?  From Harbison&Steele.  */
4813   union
4814   {
4815     long l;
4816     char c[sizeof (long)];
4817   } u;
4818   u.l = 1;
4819   exit (u.c[sizeof (long) - 1] == 1);
4820 }
4821 _ACEOF
4822 rm -f conftest$ac_exeext
4823 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4824   (eval $ac_link) 2>&5
4825   ac_status=$?
4826   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4827   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4828   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4829   (eval $ac_try) 2>&5
4830   ac_status=$?
4831   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4832   (exit $ac_status); }; }; then
4833   ac_cv_c_bigendian=no
4834 else
4835   echo "$as_me: program exited with status $ac_status" >&5
4836 echo "$as_me: failed program was:" >&5
4837 sed 's/^/| /' conftest.$ac_ext >&5
4838
4839 ( exit $ac_status )
4840 ac_cv_c_bigendian=yes
4841 fi
4842 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4843 fi
4844 fi
4845 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4846 fi
4847 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
4848 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
4849 case $ac_cv_c_bigendian in
4850   yes)
4851
4852 cat >>confdefs.h <<\_ACEOF
4853 #define WORDS_BIGENDIAN 1
4854 _ACEOF
4855  ;;
4856   no)
4857      ;;
4858   *)
4859     { { echo "$as_me:$LINENO: error: unknown endianness
4860 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
4861 echo "$as_me: error: unknown endianness
4862 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
4863    { (exit 1); exit 1; }; } ;;
4864 esac
4865
4866   if test $ac_cv_c_bigendian = yes; then
4867     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
4868   else
4869     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
4870   fi
4871 else
4872   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
4873 fi
4874 fi;
4875
4876 # NOTE: Don't add -Wall or -Wunused, they both include
4877 # -Wunused-parameter which reports bogus warnings.
4878 # NOTE: If you add to this list, remember to update
4879 # gdb/doc/gdbint.texinfo.
4880 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
4881 -Wformat -Wparentheses -Wpointer-arith"
4882 # GCC supports -Wuninitialized only with -O or -On, n != 0.
4883 if test x${CFLAGS+set} = xset; then
4884   case "${CFLAGS}" in
4885     *"-O0"* ) ;;
4886     *"-O"* )
4887       build_warnings="${build_warnings} -Wuninitialized"
4888     ;;
4889   esac
4890 else
4891   build_warnings="${build_warnings} -Wuninitialized"
4892 fi
4893 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
4894 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
4895 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
4896 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
4897 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
4898 # -Woverloaded-virtual -Winline -Werror"
4899 # Check whether --enable-build-warnings or --disable-build-warnings was given.
4900 if test "${enable_build_warnings+set}" = set; then
4901   enableval="$enable_build_warnings"
4902   case "${enableval}" in
4903   yes)  ;;
4904   no)   build_warnings="-w";;
4905   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4906         build_warnings="${build_warnings} ${t}";;
4907   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4908         build_warnings="${t} ${build_warnings}";;
4909   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4910 esac
4911 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4912   echo "Setting compiler warning flags = $build_warnings" 6>&1
4913 fi
4914 fi; # Check whether --enable-sim-build-warnings or --disable-sim-build-warnings was given.
4915 if test "${enable_sim_build_warnings+set}" = set; then
4916   enableval="$enable_sim_build_warnings"
4917   case "${enableval}" in
4918   yes)  ;;
4919   no)   build_warnings="-w";;
4920   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4921         build_warnings="${build_warnings} ${t}";;
4922   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4923         build_warnings="${t} ${build_warnings}";;
4924   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4925 esac
4926 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4927   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
4928 fi
4929 fi; WARN_CFLAGS=""
4930 WERROR_CFLAGS=""
4931 if test "x${build_warnings}" != x -a "x$GCC" = xyes
4932 then
4933     echo "$as_me:$LINENO: checking compiler warning flags" >&5
4934 echo $ECHO_N "checking compiler warning flags... $ECHO_C" >&6
4935     # Separate out the -Werror flag as some files just cannot be
4936     # compiled with it enabled.
4937     for w in ${build_warnings}; do
4938         case $w in
4939         -Werr*) WERROR_CFLAGS=-Werror ;;
4940         *) # Check that GCC accepts it
4941             saved_CFLAGS="$CFLAGS"
4942             CFLAGS="$CFLAGS $w"
4943             cat >conftest.$ac_ext <<_ACEOF
4944 /* confdefs.h.  */
4945 _ACEOF
4946 cat confdefs.h >>conftest.$ac_ext
4947 cat >>conftest.$ac_ext <<_ACEOF
4948 /* end confdefs.h.  */
4949
4950 int
4951 main ()
4952 {
4953
4954   ;
4955   return 0;
4956 }
4957 _ACEOF
4958 rm -f conftest.$ac_objext
4959 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4960   (eval $ac_compile) 2>conftest.er1
4961   ac_status=$?
4962   grep -v '^ *+' conftest.er1 >conftest.err
4963   rm -f conftest.er1
4964   cat conftest.err >&5
4965   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4966   (exit $ac_status); } &&
4967          { ac_try='test -z "$ac_c_werror_flag"
4968                          || test ! -s conftest.err'
4969   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4970   (eval $ac_try) 2>&5
4971   ac_status=$?
4972   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4973   (exit $ac_status); }; } &&
4974          { ac_try='test -s conftest.$ac_objext'
4975   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4976   (eval $ac_try) 2>&5
4977   ac_status=$?
4978   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4979   (exit $ac_status); }; }; then
4980   WARN_CFLAGS="${WARN_CFLAGS} $w"
4981 else
4982   echo "$as_me: failed program was:" >&5
4983 sed 's/^/| /' conftest.$ac_ext >&5
4984
4985 fi
4986 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4987             CFLAGS="$saved_CFLAGS"
4988         esac
4989     done
4990     echo "$as_me:$LINENO: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
4991 echo "${ECHO_T}${WARN_CFLAGS}${WERROR_CFLAGS}" >&6
4992 fi
4993
4994
4995 default_sim_reserved_bits="1"
4996 # Check whether --enable-sim-reserved-bits or --disable-sim-reserved-bits was given.
4997 if test "${enable_sim_reserved_bits+set}" = set; then
4998   enableval="$enable_sim_reserved_bits"
4999   case "${enableval}" in
5000   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
5001   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
5002   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-reserved-bits does not take a value\"" >&5
5003 echo "$as_me: error: \"--enable-sim-reserved-bits does not take a value\"" >&2;}
5004    { (exit 1); exit 1; }; }; sim_reserved_bits="";;
5005 esac
5006 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
5007   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
5008 fi
5009 else
5010   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
5011 fi;
5012 wire_word_bitsize="32"
5013 wire_word_msb="31"
5014 wire_address_bitsize=""
5015 wire_cell_bitsize=""
5016 # Check whether --enable-sim-bitsize or --disable-sim-bitsize was given.
5017 if test "${enable_sim_bitsize+set}" = set; then
5018   enableval="$enable_sim_bitsize"
5019   sim_bitsize=
5020 case "${enableval}" in
5021   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
5022   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
5023   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
5024   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
5025   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
5026         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
5027       else
5028         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
5029       fi ;;
5030   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
5031         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
5032       else
5033         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
5034       fi ;;
5035   *)  { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" >&5
5036 echo "$as_me: error: \"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" >&2;}
5037    { (exit 1); exit 1; }; } ;;
5038 esac
5039 # address bitsize
5040 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
5041 case x"${tmp}" in
5042   x ) ;;
5043   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
5044   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
5045   * ) { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" >&5
5046 echo "$as_me: error: \"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" >&2;}
5047    { (exit 1); exit 1; }; } ;;
5048 esac
5049 # cell bitsize
5050 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
5051 case x"${tmp}" in
5052   x ) ;;
5053   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
5054   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
5055   * ) { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" >&5
5056 echo "$as_me: error: \"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" >&2;}
5057    { (exit 1); exit 1; }; } ;;
5058 esac
5059 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
5060   echo "Setting bitsize flags = $sim_bitsize" 6>&1
5061 fi
5062 else
5063   sim_bitsize=""
5064 if test x"$wire_word_bitsize" != x; then
5065   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
5066 fi
5067 if test x"$wire_word_msb" != x; then
5068   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
5069 fi
5070 if test x"$wire_address_bitsize" != x; then
5071   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
5072 fi
5073 if test x"$wire_cell_bitsize" != x; then
5074   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
5075 fi
5076 fi;
5077
5078 default_sim_inline=""
5079 # Check whether --enable-sim-inline or --disable-sim-inline was given.
5080 if test "${enable_sim_inline+set}" = set; then
5081   enableval="$enable_sim_inline"
5082   sim_inline=""
5083 case "$enableval" in
5084   no)           sim_inline="-DDEFAULT_INLINE=0";;
5085   0)            sim_inline="-DDEFAULT_INLINE=0";;
5086   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
5087   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
5088   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
5089        new_flag=""
5090        case "$x" in
5091          *_INLINE=*)    new_flag="-D$x";;
5092          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
5093          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
5094          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
5095        esac
5096        if test x"$sim_inline" = x""; then
5097          sim_inline="$new_flag"
5098        else
5099          sim_inline="$sim_inline $new_flag"
5100        fi
5101      done;;
5102 esac
5103 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
5104   echo "Setting inline flags = $sim_inline" 6>&1
5105 fi
5106 else
5107
5108 if test "x$cross_compiling" = "xno"; then
5109   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
5110     sim_inline="${default_sim_inline}"
5111     if test x"$silent" != x"yes"; then
5112       echo "Setting inline flags = $sim_inline" 6>&1
5113     fi
5114   else
5115     sim_inline=""
5116   fi
5117 else
5118   sim_inline="-DDEFAULT_INLINE=0"
5119 fi
5120 fi;
5121
5122 if test x"yes" = x"yes"; then
5123   sim_hw_p=yes
5124 else
5125   sim_hw_p=no
5126 fi
5127 if test ""; then
5128   hardware="core pal glue"
5129 else
5130   hardware="core pal glue mn103cpu mn103int mn103tim mn103ser mn103iop"
5131 fi
5132 sim_hw_cflags="-DWITH_HW=1"
5133 sim_hw="$hardware"
5134 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
5135 # Check whether --enable-sim-hardware or --disable-sim-hardware was given.
5136 if test "${enable_sim_hardware+set}" = set; then
5137   enableval="$enable_sim_hardware"
5138
5139 case "${enableval}" in
5140   yes)  sim_hw_p=yes;;
5141   no)   sim_hw_p=no;;
5142   ,*)   sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
5143   *,)   sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
5144   *)    sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
5145 esac
5146 if test "$sim_hw_p" != yes; then
5147   sim_hw_objs=
5148   sim_hw_cflags="-DWITH_HW=0"
5149   sim_hw=
5150 else
5151   sim_hw_cflags="-DWITH_HW=1"
5152   # remove duplicates
5153   sim_hw=""
5154   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
5155   for i in $hardware ; do
5156     case " $sim_hw " in
5157       *" $i "*) ;;
5158       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
5159     esac
5160   done
5161 fi
5162 if test x"$silent" != x"yes" && test "$sim_hw_p" = "yes"; then
5163   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
5164 fi
5165 else
5166
5167 if test "$sim_hw_p" != yes; then
5168   sim_hw_objs=
5169   sim_hw_cflags="-DWITH_HW=0"
5170   sim_hw=
5171 fi
5172 if test x"$silent" != x"yes"; then
5173   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
5174 fi
5175 fi;
5176
5177
5178
5179
5180
5181
5182
5183
5184 for ac_func in time chmod utime fork execve execv chown
5185 do
5186 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5187 echo "$as_me:$LINENO: checking for $ac_func" >&5
5188 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5189 if eval "test \"\${$as_ac_var+set}\" = set"; then
5190   echo $ECHO_N "(cached) $ECHO_C" >&6
5191 else
5192   cat >conftest.$ac_ext <<_ACEOF
5193 /* confdefs.h.  */
5194 _ACEOF
5195 cat confdefs.h >>conftest.$ac_ext
5196 cat >>conftest.$ac_ext <<_ACEOF
5197 /* end confdefs.h.  */
5198 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5199    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5200 #define $ac_func innocuous_$ac_func
5201
5202 /* System header to define __stub macros and hopefully few prototypes,
5203     which can conflict with char $ac_func (); below.
5204     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5205     <limits.h> exists even on freestanding compilers.  */
5206
5207 #ifdef __STDC__
5208 # include <limits.h>
5209 #else
5210 # include <assert.h>
5211 #endif
5212
5213 #undef $ac_func
5214
5215 /* Override any gcc2 internal prototype to avoid an error.  */
5216 #ifdef __cplusplus
5217 extern "C"
5218 {
5219 #endif
5220 /* We use char because int might match the return type of a gcc2
5221    builtin and then its argument prototype would still apply.  */
5222 char $ac_func ();
5223 /* The GNU C library defines this for functions which it implements
5224     to always fail with ENOSYS.  Some functions are actually named
5225     something starting with __ and the normal name is an alias.  */
5226 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5227 choke me
5228 #else
5229 char (*f) () = $ac_func;
5230 #endif
5231 #ifdef __cplusplus
5232 }
5233 #endif
5234
5235 int
5236 main ()
5237 {
5238 return f != $ac_func;
5239   ;
5240   return 0;
5241 }
5242 _ACEOF
5243 rm -f conftest.$ac_objext conftest$ac_exeext
5244 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5245   (eval $ac_link) 2>conftest.er1
5246   ac_status=$?
5247   grep -v '^ *+' conftest.er1 >conftest.err
5248   rm -f conftest.er1
5249   cat conftest.err >&5
5250   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5251   (exit $ac_status); } &&
5252          { ac_try='test -z "$ac_c_werror_flag"
5253                          || test ! -s conftest.err'
5254   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5255   (eval $ac_try) 2>&5
5256   ac_status=$?
5257   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5258   (exit $ac_status); }; } &&
5259          { ac_try='test -s conftest$ac_exeext'
5260   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5261   (eval $ac_try) 2>&5
5262   ac_status=$?
5263   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5264   (exit $ac_status); }; }; then
5265   eval "$as_ac_var=yes"
5266 else
5267   echo "$as_me: failed program was:" >&5
5268 sed 's/^/| /' conftest.$ac_ext >&5
5269
5270 eval "$as_ac_var=no"
5271 fi
5272 rm -f conftest.err conftest.$ac_objext \
5273       conftest$ac_exeext conftest.$ac_ext
5274 fi
5275 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5276 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5277 if test `eval echo '${'$as_ac_var'}'` = yes; then
5278   cat >>confdefs.h <<_ACEOF
5279 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5280 _ACEOF
5281
5282 fi
5283 done
5284
5285
5286
5287
5288
5289
5290
5291 for ac_header in unistd.h stdlib.h string.h strings.h utime.h time.h
5292 do
5293 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5294 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5295   echo "$as_me:$LINENO: checking for $ac_header" >&5
5296 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5297 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5298   echo $ECHO_N "(cached) $ECHO_C" >&6
5299 fi
5300 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5301 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5302 else
5303   # Is the header compilable?
5304 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5305 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5306 cat >conftest.$ac_ext <<_ACEOF
5307 /* confdefs.h.  */
5308 _ACEOF
5309 cat confdefs.h >>conftest.$ac_ext
5310 cat >>conftest.$ac_ext <<_ACEOF
5311 /* end confdefs.h.  */
5312 $ac_includes_default
5313 #include <$ac_header>
5314 _ACEOF
5315 rm -f conftest.$ac_objext
5316 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5317   (eval $ac_compile) 2>conftest.er1
5318   ac_status=$?
5319   grep -v '^ *+' conftest.er1 >conftest.err
5320   rm -f conftest.er1
5321   cat conftest.err >&5
5322   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5323   (exit $ac_status); } &&
5324          { ac_try='test -z "$ac_c_werror_flag"
5325                          || test ! -s conftest.err'
5326   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5327   (eval $ac_try) 2>&5
5328   ac_status=$?
5329   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5330   (exit $ac_status); }; } &&
5331          { ac_try='test -s conftest.$ac_objext'
5332   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5333   (eval $ac_try) 2>&5
5334   ac_status=$?
5335   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5336   (exit $ac_status); }; }; then
5337   ac_header_compiler=yes
5338 else
5339   echo "$as_me: failed program was:" >&5
5340 sed 's/^/| /' conftest.$ac_ext >&5
5341
5342 ac_header_compiler=no
5343 fi
5344 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5345 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5346 echo "${ECHO_T}$ac_header_compiler" >&6
5347
5348 # Is the header present?
5349 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5350 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5351 cat >conftest.$ac_ext <<_ACEOF
5352 /* confdefs.h.  */
5353 _ACEOF
5354 cat confdefs.h >>conftest.$ac_ext
5355 cat >>conftest.$ac_ext <<_ACEOF
5356 /* end confdefs.h.  */
5357 #include <$ac_header>
5358 _ACEOF
5359 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5360   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5361   ac_status=$?
5362   grep -v '^ *+' conftest.er1 >conftest.err
5363   rm -f conftest.er1
5364   cat conftest.err >&5
5365   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5366   (exit $ac_status); } >/dev/null; then
5367   if test -s conftest.err; then
5368     ac_cpp_err=$ac_c_preproc_warn_flag
5369     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5370   else
5371     ac_cpp_err=
5372   fi
5373 else
5374   ac_cpp_err=yes
5375 fi
5376 if test -z "$ac_cpp_err"; then
5377   ac_header_preproc=yes
5378 else
5379   echo "$as_me: failed program was:" >&5
5380 sed 's/^/| /' conftest.$ac_ext >&5
5381
5382   ac_header_preproc=no
5383 fi
5384 rm -f conftest.err conftest.$ac_ext
5385 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5386 echo "${ECHO_T}$ac_header_preproc" >&6
5387
5388 # So?  What about this header?
5389 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5390   yes:no: )
5391     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5392 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5393     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5394 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5395     ac_header_preproc=yes
5396     ;;
5397   no:yes:* )
5398     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5399 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5400     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5401 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5402     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5403 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5404     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5405 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5406     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5407 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5408     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5409 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5410     (
5411       cat <<\_ASBOX
5412 ## ------------------------------------------ ##
5413 ## Report this to the AC_PACKAGE_NAME lists.  ##
5414 ## ------------------------------------------ ##
5415 _ASBOX
5416     ) |
5417       sed "s/^/$as_me: WARNING:     /" >&2
5418     ;;
5419 esac
5420 echo "$as_me:$LINENO: checking for $ac_header" >&5
5421 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5422 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5423   echo $ECHO_N "(cached) $ECHO_C" >&6
5424 else
5425   eval "$as_ac_Header=\$ac_header_preproc"
5426 fi
5427 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5428 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5429
5430 fi
5431 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5432   cat >>confdefs.h <<_ACEOF
5433 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5434 _ACEOF
5435
5436 fi
5437
5438 done
5439
5440
5441
5442 ac_sources="$sim_link_files"
5443 ac_dests="$sim_link_links"
5444 while test -n "$ac_sources"; do
5445   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5446   set $ac_sources; ac_source=$1; shift; ac_sources=$*
5447   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5448 done
5449           ac_config_links="$ac_config_links $ac_config_links_1"
5450
5451 cgen_breaks=""
5452 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5453 cgen_breaks="break cgen_rtx_error";
5454 fi
5455
5456           ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
5457
5458           ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
5459
5460           ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
5461
5462           ac_config_commands="$ac_config_commands Makefile"
5463
5464           ac_config_commands="$ac_config_commands stamp-h"
5465
5466 cat >confcache <<\_ACEOF
5467 # This file is a shell script that caches the results of configure
5468 # tests run on this system so they can be shared between configure
5469 # scripts and configure runs, see configure's option --config-cache.
5470 # It is not useful on other systems.  If it contains results you don't
5471 # want to keep, you may remove or edit it.
5472 #
5473 # config.status only pays attention to the cache file if you give it
5474 # the --recheck option to rerun configure.
5475 #
5476 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5477 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5478 # following values.
5479
5480 _ACEOF
5481
5482 # The following way of writing the cache mishandles newlines in values,
5483 # but we know of no workaround that is simple, portable, and efficient.
5484 # So, don't put newlines in cache variables' values.
5485 # Ultrix sh set writes to stderr and can't be redirected directly,
5486 # and sets the high bit in the cache file unless we assign to the vars.
5487 {
5488   (set) 2>&1 |
5489     case `(ac_space=' '; set | grep ac_space) 2>&1` in
5490     *ac_space=\ *)
5491       # `set' does not quote correctly, so add quotes (double-quote
5492       # substitution turns \\\\ into \\, and sed turns \\ into \).
5493       sed -n \
5494         "s/'/'\\\\''/g;
5495           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5496       ;;
5497     *)
5498       # `set' quotes correctly as required by POSIX, so do not add quotes.
5499       sed -n \
5500         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
5501       ;;
5502     esac;
5503 } |
5504   sed '
5505      t clear
5506      : clear
5507      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5508      t end
5509      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5510      : end' >>confcache
5511 if diff $cache_file confcache >/dev/null 2>&1; then :; else
5512   if test -w $cache_file; then
5513     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
5514     cat confcache >$cache_file
5515   else
5516     echo "not updating unwritable cache $cache_file"
5517   fi
5518 fi
5519 rm -f confcache
5520
5521 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5522 # Let make expand exec_prefix.
5523 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5524
5525 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5526 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5527 # trailing colons and then remove the whole line if VPATH becomes empty
5528 # (actually we leave an empty line to preserve line numbers).
5529 if test "x$srcdir" = x.; then
5530   ac_vpsub='/^[  ]*VPATH[        ]*=/{
5531 s/:*\$(srcdir):*/:/;
5532 s/:*\${srcdir}:*/:/;
5533 s/:*@srcdir@:*/:/;
5534 s/^\([^=]*=[     ]*\):*/\1/;
5535 s/:*$//;
5536 s/^[^=]*=[       ]*$//;
5537 }'
5538 fi
5539
5540 DEFS=-DHAVE_CONFIG_H
5541
5542 ac_libobjs=
5543 ac_ltlibobjs=
5544 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5545   # 1. Remove the extension, and $U if already installed.
5546   ac_i=`echo "$ac_i" |
5547          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
5548   # 2. Add them.
5549   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
5550   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
5551 done
5552 LIBOBJS=$ac_libobjs
5553
5554 LTLIBOBJS=$ac_ltlibobjs
5555
5556
5557
5558 : ${CONFIG_STATUS=./config.status}
5559 ac_clean_files_save=$ac_clean_files
5560 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5561 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
5562 echo "$as_me: creating $CONFIG_STATUS" >&6;}
5563 cat >$CONFIG_STATUS <<_ACEOF
5564 #! $SHELL
5565 # Generated by $as_me.
5566 # Run this file to recreate the current configuration.
5567 # Compiler output produced by configure, useful for debugging
5568 # configure, is in config.log if it exists.
5569
5570 debug=false
5571 ac_cs_recheck=false
5572 ac_cs_silent=false
5573 SHELL=\${CONFIG_SHELL-$SHELL}
5574 _ACEOF
5575
5576 cat >>$CONFIG_STATUS <<\_ACEOF
5577 ## --------------------- ##
5578 ## M4sh Initialization.  ##
5579 ## --------------------- ##
5580
5581 # Be Bourne compatible
5582 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
5583   emulate sh
5584   NULLCMD=:
5585   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
5586   # is contrary to our usage.  Disable this feature.
5587   alias -g '${1+"$@"}'='"$@"'
5588 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
5589   set -o posix
5590 fi
5591 DUALCASE=1; export DUALCASE # for MKS sh
5592
5593 # Support unset when possible.
5594 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5595   as_unset=unset
5596 else
5597   as_unset=false
5598 fi
5599
5600
5601 # Work around bugs in pre-3.0 UWIN ksh.
5602 $as_unset ENV MAIL MAILPATH
5603 PS1='$ '
5604 PS2='> '
5605 PS4='+ '
5606
5607 # NLS nuisances.
5608 for as_var in \
5609   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
5610   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
5611   LC_TELEPHONE LC_TIME
5612 do
5613   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
5614     eval $as_var=C; export $as_var
5615   else
5616     $as_unset $as_var
5617   fi
5618 done
5619
5620 # Required to use basename.
5621 if expr a : '\(a\)' >/dev/null 2>&1; then
5622   as_expr=expr
5623 else
5624   as_expr=false
5625 fi
5626
5627 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
5628   as_basename=basename
5629 else
5630   as_basename=false
5631 fi
5632
5633
5634 # Name of the executable.
5635 as_me=`$as_basename "$0" ||
5636 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5637          X"$0" : 'X\(//\)$' \| \
5638          X"$0" : 'X\(/\)$' \| \
5639          .     : '\(.\)' 2>/dev/null ||
5640 echo X/"$0" |
5641     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
5642           /^X\/\(\/\/\)$/{ s//\1/; q; }
5643           /^X\/\(\/\).*/{ s//\1/; q; }
5644           s/.*/./; q'`
5645
5646
5647 # PATH needs CR, and LINENO needs CR and PATH.
5648 # Avoid depending upon Character Ranges.
5649 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5650 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5651 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5652 as_cr_digits='0123456789'
5653 as_cr_alnum=$as_cr_Letters$as_cr_digits
5654
5655 # The user is always right.
5656 if test "${PATH_SEPARATOR+set}" != set; then
5657   echo "#! /bin/sh" >conf$$.sh
5658   echo  "exit 0"   >>conf$$.sh
5659   chmod +x conf$$.sh
5660   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5661     PATH_SEPARATOR=';'
5662   else
5663     PATH_SEPARATOR=:
5664   fi
5665   rm -f conf$$.sh
5666 fi
5667
5668
5669   as_lineno_1=$LINENO
5670   as_lineno_2=$LINENO
5671   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5672   test "x$as_lineno_1" != "x$as_lineno_2" &&
5673   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
5674   # Find who we are.  Look in the path if we contain no path at all
5675   # relative or not.
5676   case $0 in
5677     *[\\/]* ) as_myself=$0 ;;
5678     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5679 for as_dir in $PATH
5680 do
5681   IFS=$as_save_IFS
5682   test -z "$as_dir" && as_dir=.
5683   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5684 done
5685
5686        ;;
5687   esac
5688   # We did not find ourselves, most probably we were run as `sh COMMAND'
5689   # in which case we are not to be found in the path.
5690   if test "x$as_myself" = x; then
5691     as_myself=$0
5692   fi
5693   if test ! -f "$as_myself"; then
5694     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
5695 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
5696    { (exit 1); exit 1; }; }
5697   fi
5698   case $CONFIG_SHELL in
5699   '')
5700     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5701 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
5702 do
5703   IFS=$as_save_IFS
5704   test -z "$as_dir" && as_dir=.
5705   for as_base in sh bash ksh sh5; do
5706          case $as_dir in
5707          /*)
5708            if ("$as_dir/$as_base" -c '
5709   as_lineno_1=$LINENO
5710   as_lineno_2=$LINENO
5711   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5712   test "x$as_lineno_1" != "x$as_lineno_2" &&
5713   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
5714              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
5715              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
5716              CONFIG_SHELL=$as_dir/$as_base
5717              export CONFIG_SHELL
5718              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
5719            fi;;
5720          esac
5721        done
5722 done
5723 ;;
5724   esac
5725
5726   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
5727   # uniformly replaced by the line number.  The first 'sed' inserts a
5728   # line-number line before each line; the second 'sed' does the real
5729   # work.  The second script uses 'N' to pair each line-number line
5730   # with the numbered line, and appends trailing '-' during
5731   # substitution so that $LINENO is not a special case at line end.
5732   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
5733   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
5734   sed '=' <$as_myself |
5735     sed '
5736       N
5737       s,$,-,
5738       : loop
5739       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
5740       t loop
5741       s,-$,,
5742       s,^['$as_cr_digits']*\n,,
5743     ' >$as_me.lineno &&
5744   chmod +x $as_me.lineno ||
5745     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
5746 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
5747    { (exit 1); exit 1; }; }
5748
5749   # Don't try to exec as it changes $[0], causing all sort of problems
5750   # (the dirname of $[0] is not the place where we might find the
5751   # original and so on.  Autoconf is especially sensible to this).
5752   . ./$as_me.lineno
5753   # Exit status is that of the last command.
5754   exit
5755 }
5756
5757
5758 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
5759   *c*,-n*) ECHO_N= ECHO_C='
5760 ' ECHO_T='      ' ;;
5761   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
5762   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
5763 esac
5764
5765 if expr a : '\(a\)' >/dev/null 2>&1; then
5766   as_expr=expr
5767 else
5768   as_expr=false
5769 fi
5770
5771 rm -f conf$$ conf$$.exe conf$$.file
5772 echo >conf$$.file
5773 if ln -s conf$$.file conf$$ 2>/dev/null; then
5774   # We could just check for DJGPP; but this test a) works b) is more generic
5775   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
5776   if test -f conf$$.exe; then
5777     # Don't use ln at all; we don't have any links
5778     as_ln_s='cp -p'
5779   else
5780     as_ln_s='ln -s'
5781   fi
5782 elif ln conf$$.file conf$$ 2>/dev/null; then
5783   as_ln_s=ln
5784 else
5785   as_ln_s='cp -p'
5786 fi
5787 rm -f conf$$ conf$$.exe conf$$.file
5788
5789 if mkdir -p . 2>/dev/null; then
5790   as_mkdir_p=:
5791 else
5792   test -d ./-p && rmdir ./-p
5793   as_mkdir_p=false
5794 fi
5795
5796 as_executable_p="test -f"
5797
5798 # Sed expression to map a string onto a valid CPP name.
5799 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5800
5801 # Sed expression to map a string onto a valid variable name.
5802 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5803
5804
5805 # IFS
5806 # We need space, tab and new line, in precisely that order.
5807 as_nl='
5808 '
5809 IFS="   $as_nl"
5810
5811 # CDPATH.
5812 $as_unset CDPATH
5813
5814 exec 6>&1
5815
5816 # Open the log real soon, to keep \$[0] and so on meaningful, and to
5817 # report actual input values of CONFIG_FILES etc. instead of their
5818 # values after options handling.  Logging --version etc. is OK.
5819 exec 5>>config.log
5820 {
5821   echo
5822   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5823 ## Running $as_me. ##
5824 _ASBOX
5825 } >&5
5826 cat >&5 <<_CSEOF
5827
5828 This file was extended by $as_me, which was
5829 generated by GNU Autoconf 2.59.  Invocation command line was
5830
5831   CONFIG_FILES    = $CONFIG_FILES
5832   CONFIG_HEADERS  = $CONFIG_HEADERS
5833   CONFIG_LINKS    = $CONFIG_LINKS
5834   CONFIG_COMMANDS = $CONFIG_COMMANDS
5835   $ $0 $@
5836
5837 _CSEOF
5838 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
5839 echo >&5
5840 _ACEOF
5841
5842 # Files that config.status was made for.
5843 if test -n "$ac_config_files"; then
5844   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
5845 fi
5846
5847 if test -n "$ac_config_headers"; then
5848   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
5849 fi
5850
5851 if test -n "$ac_config_links"; then
5852   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
5853 fi
5854
5855 if test -n "$ac_config_commands"; then
5856   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
5857 fi
5858
5859 cat >>$CONFIG_STATUS <<\_ACEOF
5860
5861 ac_cs_usage="\
5862 \`$as_me' instantiates files from templates according to the
5863 current configuration.
5864
5865 Usage: $0 [OPTIONS] [FILE]...
5866
5867   -h, --help       print this help, then exit
5868   -V, --version    print version number, then exit
5869   -q, --quiet      do not print progress messages
5870   -d, --debug      don't remove temporary files
5871       --recheck    update $as_me by reconfiguring in the same conditions
5872   --file=FILE[:TEMPLATE]
5873                    instantiate the configuration file FILE
5874   --header=FILE[:TEMPLATE]
5875                    instantiate the configuration header FILE
5876
5877 Configuration files:
5878 $config_files
5879
5880 Configuration headers:
5881 $config_headers
5882
5883 Configuration links:
5884 $config_links
5885
5886 Configuration commands:
5887 $config_commands
5888
5889 Report bugs to <bug-autoconf@gnu.org>."
5890 _ACEOF
5891
5892 cat >>$CONFIG_STATUS <<_ACEOF
5893 ac_cs_version="\\
5894 config.status
5895 configured by $0, generated by GNU Autoconf 2.59,
5896   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
5897
5898 Copyright (C) 2003 Free Software Foundation, Inc.
5899 This config.status script is free software; the Free Software Foundation
5900 gives unlimited permission to copy, distribute and modify it."
5901 srcdir=$srcdir
5902 INSTALL="$INSTALL"
5903 _ACEOF
5904
5905 cat >>$CONFIG_STATUS <<\_ACEOF
5906 # If no file are specified by the user, then we need to provide default
5907 # value.  By we need to know if files were specified by the user.
5908 ac_need_defaults=:
5909 while test $# != 0
5910 do
5911   case $1 in
5912   --*=*)
5913     ac_option=`expr "x$1" : 'x\([^=]*\)='`
5914     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
5915     ac_shift=:
5916     ;;
5917   -*)
5918     ac_option=$1
5919     ac_optarg=$2
5920     ac_shift=shift
5921     ;;
5922   *) # This is not an option, so the user has probably given explicit
5923      # arguments.
5924      ac_option=$1
5925      ac_need_defaults=false;;
5926   esac
5927
5928   case $ac_option in
5929   # Handling of the options.
5930 _ACEOF
5931 cat >>$CONFIG_STATUS <<\_ACEOF
5932   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5933     ac_cs_recheck=: ;;
5934   --version | --vers* | -V )
5935     echo "$ac_cs_version"; exit 0 ;;
5936   --he | --h)
5937     # Conflict between --help and --header
5938     { { echo "$as_me:$LINENO: error: ambiguous option: $1
5939 Try \`$0 --help' for more information." >&5
5940 echo "$as_me: error: ambiguous option: $1
5941 Try \`$0 --help' for more information." >&2;}
5942    { (exit 1); exit 1; }; };;
5943   --help | --hel | -h )
5944     echo "$ac_cs_usage"; exit 0 ;;
5945   --debug | --d* | -d )
5946     debug=: ;;
5947   --file | --fil | --fi | --f )
5948     $ac_shift
5949     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
5950     ac_need_defaults=false;;
5951   --header | --heade | --head | --hea )
5952     $ac_shift
5953     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
5954     ac_need_defaults=false;;
5955   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5956   | -silent | --silent | --silen | --sile | --sil | --si | --s)
5957     ac_cs_silent=: ;;
5958
5959   # This is an error.
5960   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
5961 Try \`$0 --help' for more information." >&5
5962 echo "$as_me: error: unrecognized option: $1
5963 Try \`$0 --help' for more information." >&2;}
5964    { (exit 1); exit 1; }; } ;;
5965
5966   *) ac_config_targets="$ac_config_targets $1" ;;
5967
5968   esac
5969   shift
5970 done
5971
5972 ac_configure_extra_args=
5973
5974 if $ac_cs_silent; then
5975   exec 6>/dev/null
5976   ac_configure_extra_args="$ac_configure_extra_args --silent"
5977 fi
5978
5979 _ACEOF
5980 cat >>$CONFIG_STATUS <<_ACEOF
5981 if \$ac_cs_recheck; then
5982   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
5983   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5984 fi
5985
5986 _ACEOF
5987
5988
5989
5990
5991
5992 cat >>$CONFIG_STATUS <<\_ACEOF
5993 for ac_config_target in $ac_config_targets
5994 do
5995   case "$ac_config_target" in
5996   # Handling of arguments.
5997   "Makefile.sim" ) CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5998   "Make-common.sim" ) CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5999   ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
6000   "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
6001   "Makefile" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
6002   "stamp-h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
6003   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
6004   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
6005 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
6006    { (exit 1); exit 1; }; };;
6007   esac
6008 done
6009
6010 # If the user did not use the arguments to specify the items to instantiate,
6011 # then the envvar interface is used.  Set only those that are not.
6012 # We use the long form for the default assignment because of an extremely
6013 # bizarre bug on SunOS 4.1.3.
6014 if $ac_need_defaults; then
6015   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6016   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
6017   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
6018   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
6019 fi
6020
6021 # Have a temporary directory for convenience.  Make it in the build tree
6022 # simply because there is no reason to put it here, and in addition,
6023 # creating and moving files from /tmp can sometimes cause problems.
6024 # Create a temporary directory, and hook for its removal unless debugging.
6025 $debug ||
6026 {
6027   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
6028   trap '{ (exit 1); exit 1; }' 1 2 13 15
6029 }
6030
6031 # Create a (secure) tmp directory for tmp files.
6032
6033 {
6034   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
6035   test -n "$tmp" && test -d "$tmp"
6036 }  ||
6037 {
6038   tmp=./confstat$$-$RANDOM
6039   (umask 077 && mkdir $tmp)
6040 } ||
6041 {
6042    echo "$me: cannot create a temporary directory in ." >&2
6043    { (exit 1); exit 1; }
6044 }
6045
6046 _ACEOF
6047
6048 cat >>$CONFIG_STATUS <<_ACEOF
6049
6050 #
6051 # CONFIG_FILES section.
6052 #
6053
6054 # No need to generate the scripts if there are no CONFIG_FILES.
6055 # This happens for instance when ./config.status config.h
6056 if test -n "\$CONFIG_FILES"; then
6057   # Protect against being on the right side of a sed subst in config.status.
6058   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
6059    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
6060 s,@SHELL@,$SHELL,;t t
6061 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
6062 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
6063 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
6064 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
6065 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
6066 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
6067 s,@exec_prefix@,$exec_prefix,;t t
6068 s,@prefix@,$prefix,;t t
6069 s,@program_transform_name@,$program_transform_name,;t t
6070 s,@bindir@,$bindir,;t t
6071 s,@sbindir@,$sbindir,;t t
6072 s,@libexecdir@,$libexecdir,;t t
6073 s,@datadir@,$datadir,;t t
6074 s,@sysconfdir@,$sysconfdir,;t t
6075 s,@sharedstatedir@,$sharedstatedir,;t t
6076 s,@localstatedir@,$localstatedir,;t t
6077 s,@libdir@,$libdir,;t t
6078 s,@includedir@,$includedir,;t t
6079 s,@oldincludedir@,$oldincludedir,;t t
6080 s,@infodir@,$infodir,;t t
6081 s,@mandir@,$mandir,;t t
6082 s,@build_alias@,$build_alias,;t t
6083 s,@host_alias@,$host_alias,;t t
6084 s,@target_alias@,$target_alias,;t t
6085 s,@DEFS@,$DEFS,;t t
6086 s,@ECHO_C@,$ECHO_C,;t t
6087 s,@ECHO_N@,$ECHO_N,;t t
6088 s,@ECHO_T@,$ECHO_T,;t t
6089 s,@LIBS@,$LIBS,;t t
6090 s,@sim_environment@,$sim_environment,;t t
6091 s,@sim_alignment@,$sim_alignment,;t t
6092 s,@sim_assert@,$sim_assert,;t t
6093 s,@sim_bitsize@,$sim_bitsize,;t t
6094 s,@sim_endian@,$sim_endian,;t t
6095 s,@sim_hostendian@,$sim_hostendian,;t t
6096 s,@sim_float@,$sim_float,;t t
6097 s,@sim_scache@,$sim_scache,;t t
6098 s,@sim_default_model@,$sim_default_model,;t t
6099 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
6100 s,@sim_hw_objs@,$sim_hw_objs,;t t
6101 s,@sim_hw@,$sim_hw,;t t
6102 s,@sim_inline@,$sim_inline,;t t
6103 s,@sim_packages@,$sim_packages,;t t
6104 s,@sim_regparm@,$sim_regparm,;t t
6105 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
6106 s,@sim_smp@,$sim_smp,;t t
6107 s,@sim_stdcall@,$sim_stdcall,;t t
6108 s,@sim_xor_endian@,$sim_xor_endian,;t t
6109 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
6110 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
6111 s,@build@,$build,;t t
6112 s,@build_cpu@,$build_cpu,;t t
6113 s,@build_vendor@,$build_vendor,;t t
6114 s,@build_os@,$build_os,;t t
6115 s,@host@,$host,;t t
6116 s,@host_cpu@,$host_cpu,;t t
6117 s,@host_vendor@,$host_vendor,;t t
6118 s,@host_os@,$host_os,;t t
6119 s,@target@,$target,;t t
6120 s,@target_cpu@,$target_cpu,;t t
6121 s,@target_vendor@,$target_vendor,;t t
6122 s,@target_os@,$target_os,;t t
6123 s,@CC@,$CC,;t t
6124 s,@CFLAGS@,$CFLAGS,;t t
6125 s,@LDFLAGS@,$LDFLAGS,;t t
6126 s,@CPPFLAGS@,$CPPFLAGS,;t t
6127 s,@ac_ct_CC@,$ac_ct_CC,;t t
6128 s,@EXEEXT@,$EXEEXT,;t t
6129 s,@OBJEXT@,$OBJEXT,;t t
6130 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
6131 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
6132 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
6133 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
6134 s,@HDEFINES@,$HDEFINES,;t t
6135 s,@AR@,$AR,;t t
6136 s,@RANLIB@,$RANLIB,;t t
6137 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
6138 s,@USE_NLS@,$USE_NLS,;t t
6139 s,@LIBINTL@,$LIBINTL,;t t
6140 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
6141 s,@INCINTL@,$INCINTL,;t t
6142 s,@XGETTEXT@,$XGETTEXT,;t t
6143 s,@GMSGFMT@,$GMSGFMT,;t t
6144 s,@POSUB@,$POSUB,;t t
6145 s,@CATALOGS@,$CATALOGS,;t t
6146 s,@DATADIRNAME@,$DATADIRNAME,;t t
6147 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
6148 s,@GENCAT@,$GENCAT,;t t
6149 s,@CATOBJEXT@,$CATOBJEXT,;t t
6150 s,@CPP@,$CPP,;t t
6151 s,@EGREP@,$EGREP,;t t
6152 s,@MAINT@,$MAINT,;t t
6153 s,@sim_bswap@,$sim_bswap,;t t
6154 s,@sim_cflags@,$sim_cflags,;t t
6155 s,@sim_debug@,$sim_debug,;t t
6156 s,@sim_stdio@,$sim_stdio,;t t
6157 s,@sim_trace@,$sim_trace,;t t
6158 s,@sim_profile@,$sim_profile,;t t
6159 s,@PKGVERSION@,$PKGVERSION,;t t
6160 s,@REPORT_BUGS_TO@,$REPORT_BUGS_TO,;t t
6161 s,@REPORT_BUGS_TEXI@,$REPORT_BUGS_TEXI,;t t
6162 s,@cgen_breaks@,$cgen_breaks,;t t
6163 s,@LIBOBJS@,$LIBOBJS,;t t
6164 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
6165 CEOF
6166
6167 _ACEOF
6168
6169   cat >>$CONFIG_STATUS <<\_ACEOF
6170   # Split the substitutions into bite-sized pieces for seds with
6171   # small command number limits, like on Digital OSF/1 and HP-UX.
6172   ac_max_sed_lines=48
6173   ac_sed_frag=1 # Number of current file.
6174   ac_beg=1 # First line for current file.
6175   ac_end=$ac_max_sed_lines # Line after last line for current file.
6176   ac_more_lines=:
6177   ac_sed_cmds=
6178   while $ac_more_lines; do
6179     if test $ac_beg -gt 1; then
6180       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
6181     else
6182       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
6183     fi
6184     if test ! -s $tmp/subs.frag; then
6185       ac_more_lines=false
6186     else
6187       # The purpose of the label and of the branching condition is to
6188       # speed up the sed processing (if there are no `@' at all, there
6189       # is no need to browse any of the substitutions).
6190       # These are the two extra sed commands mentioned above.
6191       (echo ':t
6192   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
6193       if test -z "$ac_sed_cmds"; then
6194         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
6195       else
6196         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
6197       fi
6198       ac_sed_frag=`expr $ac_sed_frag + 1`
6199       ac_beg=$ac_end
6200       ac_end=`expr $ac_end + $ac_max_sed_lines`
6201     fi
6202   done
6203   if test -z "$ac_sed_cmds"; then
6204     ac_sed_cmds=cat
6205   fi
6206 fi # test -n "$CONFIG_FILES"
6207
6208 _ACEOF
6209 cat >>$CONFIG_STATUS <<\_ACEOF
6210 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
6211   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6212   case $ac_file in
6213   - | *:- | *:-:* ) # input from stdin
6214         cat >$tmp/stdin
6215         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6216         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6217   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6218         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6219   * )   ac_file_in=$ac_file.in ;;
6220   esac
6221
6222   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
6223   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
6224 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6225          X"$ac_file" : 'X\(//\)[^/]' \| \
6226          X"$ac_file" : 'X\(//\)$' \| \
6227          X"$ac_file" : 'X\(/\)' \| \
6228          .     : '\(.\)' 2>/dev/null ||
6229 echo X"$ac_file" |
6230     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6231           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6232           /^X\(\/\/\)$/{ s//\1/; q; }
6233           /^X\(\/\).*/{ s//\1/; q; }
6234           s/.*/./; q'`
6235   { if $as_mkdir_p; then
6236     mkdir -p "$ac_dir"
6237   else
6238     as_dir="$ac_dir"
6239     as_dirs=
6240     while test ! -d "$as_dir"; do
6241       as_dirs="$as_dir $as_dirs"
6242       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6243 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6244          X"$as_dir" : 'X\(//\)[^/]' \| \
6245          X"$as_dir" : 'X\(//\)$' \| \
6246          X"$as_dir" : 'X\(/\)' \| \
6247          .     : '\(.\)' 2>/dev/null ||
6248 echo X"$as_dir" |
6249     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6250           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6251           /^X\(\/\/\)$/{ s//\1/; q; }
6252           /^X\(\/\).*/{ s//\1/; q; }
6253           s/.*/./; q'`
6254     done
6255     test ! -n "$as_dirs" || mkdir $as_dirs
6256   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6257 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6258    { (exit 1); exit 1; }; }; }
6259
6260   ac_builddir=.
6261
6262 if test "$ac_dir" != .; then
6263   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6264   # A "../" for each directory in $ac_dir_suffix.
6265   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6266 else
6267   ac_dir_suffix= ac_top_builddir=
6268 fi
6269
6270 case $srcdir in
6271   .)  # No --srcdir option.  We are building in place.
6272     ac_srcdir=.
6273     if test -z "$ac_top_builddir"; then
6274        ac_top_srcdir=.
6275     else
6276        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6277     fi ;;
6278   [\\/]* | ?:[\\/]* )  # Absolute path.
6279     ac_srcdir=$srcdir$ac_dir_suffix;
6280     ac_top_srcdir=$srcdir ;;
6281   *) # Relative path.
6282     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6283     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6284 esac
6285
6286 # Do not use `cd foo && pwd` to compute absolute paths, because
6287 # the directories may not exist.
6288 case `pwd` in
6289 .) ac_abs_builddir="$ac_dir";;
6290 *)
6291   case "$ac_dir" in
6292   .) ac_abs_builddir=`pwd`;;
6293   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6294   *) ac_abs_builddir=`pwd`/"$ac_dir";;
6295   esac;;
6296 esac
6297 case $ac_abs_builddir in
6298 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6299 *)
6300   case ${ac_top_builddir}. in
6301   .) ac_abs_top_builddir=$ac_abs_builddir;;
6302   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6303   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6304   esac;;
6305 esac
6306 case $ac_abs_builddir in
6307 .) ac_abs_srcdir=$ac_srcdir;;
6308 *)
6309   case $ac_srcdir in
6310   .) ac_abs_srcdir=$ac_abs_builddir;;
6311   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6312   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6313   esac;;
6314 esac
6315 case $ac_abs_builddir in
6316 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6317 *)
6318   case $ac_top_srcdir in
6319   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6320   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6321   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6322   esac;;
6323 esac
6324
6325
6326   case $INSTALL in
6327   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6328   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
6329   esac
6330
6331   if test x"$ac_file" != x-; then
6332     { echo "$as_me:$LINENO: creating $ac_file" >&5
6333 echo "$as_me: creating $ac_file" >&6;}
6334     rm -f "$ac_file"
6335   fi
6336   # Let's still pretend it is `configure' which instantiates (i.e., don't
6337   # use $as_me), people would be surprised to read:
6338   #    /* config.h.  Generated by config.status.  */
6339   if test x"$ac_file" = x-; then
6340     configure_input=
6341   else
6342     configure_input="$ac_file.  "
6343   fi
6344   configure_input=$configure_input"Generated from `echo $ac_file_in |
6345                                      sed 's,.*/,,'` by configure."
6346
6347   # First look for the input files in the build tree, otherwise in the
6348   # src tree.
6349   ac_file_inputs=`IFS=:
6350     for f in $ac_file_in; do
6351       case $f in
6352       -) echo $tmp/stdin ;;
6353       [\\/$]*)
6354          # Absolute (can't be DOS-style, as IFS=:)
6355          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6356 echo "$as_me: error: cannot find input file: $f" >&2;}
6357    { (exit 1); exit 1; }; }
6358          echo "$f";;
6359       *) # Relative
6360          if test -f "$f"; then
6361            # Build tree
6362            echo "$f"
6363          elif test -f "$srcdir/$f"; then
6364            # Source tree
6365            echo "$srcdir/$f"
6366          else
6367            # /dev/null tree
6368            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6369 echo "$as_me: error: cannot find input file: $f" >&2;}
6370    { (exit 1); exit 1; }; }
6371          fi;;
6372       esac
6373     done` || { (exit 1); exit 1; }
6374 _ACEOF
6375 cat >>$CONFIG_STATUS <<_ACEOF
6376   sed "$ac_vpsub
6377 $extrasub
6378 _ACEOF
6379 cat >>$CONFIG_STATUS <<\_ACEOF
6380 :t
6381 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6382 s,@configure_input@,$configure_input,;t t
6383 s,@srcdir@,$ac_srcdir,;t t
6384 s,@abs_srcdir@,$ac_abs_srcdir,;t t
6385 s,@top_srcdir@,$ac_top_srcdir,;t t
6386 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
6387 s,@builddir@,$ac_builddir,;t t
6388 s,@abs_builddir@,$ac_abs_builddir,;t t
6389 s,@top_builddir@,$ac_top_builddir,;t t
6390 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
6391 s,@INSTALL@,$ac_INSTALL,;t t
6392 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
6393   rm -f $tmp/stdin
6394   if test x"$ac_file" != x-; then
6395     mv $tmp/out $ac_file
6396   else
6397     cat $tmp/out
6398     rm -f $tmp/out
6399   fi
6400
6401 done
6402 _ACEOF
6403 cat >>$CONFIG_STATUS <<\_ACEOF
6404
6405 #
6406 # CONFIG_HEADER section.
6407 #
6408
6409 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6410 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6411 #
6412 # ac_d sets the value in "#define NAME VALUE" lines.
6413 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
6414 ac_dB='[         ].*$,\1#\2'
6415 ac_dC=' '
6416 ac_dD=',;t'
6417 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6418 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6419 ac_uB='$,\1#\2define\3'
6420 ac_uC=' '
6421 ac_uD=',;t'
6422
6423 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
6424   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6425   case $ac_file in
6426   - | *:- | *:-:* ) # input from stdin
6427         cat >$tmp/stdin
6428         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6429         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6430   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6431         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6432   * )   ac_file_in=$ac_file.in ;;
6433   esac
6434
6435   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
6436 echo "$as_me: creating $ac_file" >&6;}
6437
6438   # First look for the input files in the build tree, otherwise in the
6439   # src tree.
6440   ac_file_inputs=`IFS=:
6441     for f in $ac_file_in; do
6442       case $f in
6443       -) echo $tmp/stdin ;;
6444       [\\/$]*)
6445          # Absolute (can't be DOS-style, as IFS=:)
6446          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6447 echo "$as_me: error: cannot find input file: $f" >&2;}
6448    { (exit 1); exit 1; }; }
6449          # Do quote $f, to prevent DOS paths from being IFS'd.
6450          echo "$f";;
6451       *) # Relative
6452          if test -f "$f"; then
6453            # Build tree
6454            echo "$f"
6455          elif test -f "$srcdir/$f"; then
6456            # Source tree
6457            echo "$srcdir/$f"
6458          else
6459            # /dev/null tree
6460            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6461 echo "$as_me: error: cannot find input file: $f" >&2;}
6462    { (exit 1); exit 1; }; }
6463          fi;;
6464       esac
6465     done` || { (exit 1); exit 1; }
6466   # Remove the trailing spaces.
6467   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
6468
6469 _ACEOF
6470
6471 # Transform confdefs.h into two sed scripts, `conftest.defines' and
6472 # `conftest.undefs', that substitutes the proper values into
6473 # config.h.in to produce config.h.  The first handles `#define'
6474 # templates, and the second `#undef' templates.
6475 # And first: Protect against being on the right side of a sed subst in
6476 # config.status.  Protect against being in an unquoted here document
6477 # in config.status.
6478 rm -f conftest.defines conftest.undefs
6479 # Using a here document instead of a string reduces the quoting nightmare.
6480 # Putting comments in sed scripts is not portable.
6481 #
6482 # `end' is used to avoid that the second main sed command (meant for
6483 # 0-ary CPP macros) applies to n-ary macro definitions.
6484 # See the Autoconf documentation for `clear'.
6485 cat >confdef2sed.sed <<\_ACEOF
6486 s/[\\&,]/\\&/g
6487 s,[\\$`],\\&,g
6488 t clear
6489 : clear
6490 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
6491 t end
6492 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
6493 : end
6494 _ACEOF
6495 # If some macros were called several times there might be several times
6496 # the same #defines, which is useless.  Nevertheless, we may not want to
6497 # sort them, since we want the *last* AC-DEFINE to be honored.
6498 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
6499 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
6500 rm -f confdef2sed.sed
6501
6502 # This sed command replaces #undef with comments.  This is necessary, for
6503 # example, in the case of _POSIX_SOURCE, which is predefined and required
6504 # on some systems where configure will not decide to define it.
6505 cat >>conftest.undefs <<\_ACEOF
6506 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
6507 _ACEOF
6508
6509 # Break up conftest.defines because some shells have a limit on the size
6510 # of here documents, and old seds have small limits too (100 cmds).
6511 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
6512 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
6513 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
6514 echo '  :' >>$CONFIG_STATUS
6515 rm -f conftest.tail
6516 while grep . conftest.defines >/dev/null
6517 do
6518   # Write a limited-size here document to $tmp/defines.sed.
6519   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
6520   # Speed up: don't consider the non `#define' lines.
6521   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
6522   # Work around the forget-to-reset-the-flag bug.
6523   echo 't clr' >>$CONFIG_STATUS
6524   echo ': clr' >>$CONFIG_STATUS
6525   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
6526   echo 'CEOF
6527   sed -f $tmp/defines.sed $tmp/in >$tmp/out
6528   rm -f $tmp/in
6529   mv $tmp/out $tmp/in
6530 ' >>$CONFIG_STATUS
6531   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
6532   rm -f conftest.defines
6533   mv conftest.tail conftest.defines
6534 done
6535 rm -f conftest.defines
6536 echo '  fi # grep' >>$CONFIG_STATUS
6537 echo >>$CONFIG_STATUS
6538
6539 # Break up conftest.undefs because some shells have a limit on the size
6540 # of here documents, and old seds have small limits too (100 cmds).
6541 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
6542 rm -f conftest.tail
6543 while grep . conftest.undefs >/dev/null
6544 do
6545   # Write a limited-size here document to $tmp/undefs.sed.
6546   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
6547   # Speed up: don't consider the non `#undef'
6548   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
6549   # Work around the forget-to-reset-the-flag bug.
6550   echo 't clr' >>$CONFIG_STATUS
6551   echo ': clr' >>$CONFIG_STATUS
6552   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
6553   echo 'CEOF
6554   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
6555   rm -f $tmp/in
6556   mv $tmp/out $tmp/in
6557 ' >>$CONFIG_STATUS
6558   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
6559   rm -f conftest.undefs
6560   mv conftest.tail conftest.undefs
6561 done
6562 rm -f conftest.undefs
6563
6564 cat >>$CONFIG_STATUS <<\_ACEOF
6565   # Let's still pretend it is `configure' which instantiates (i.e., don't
6566   # use $as_me), people would be surprised to read:
6567   #    /* config.h.  Generated by config.status.  */
6568   if test x"$ac_file" = x-; then
6569     echo "/* Generated by configure.  */" >$tmp/config.h
6570   else
6571     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
6572   fi
6573   cat $tmp/in >>$tmp/config.h
6574   rm -f $tmp/in
6575   if test x"$ac_file" != x-; then
6576     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
6577       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
6578 echo "$as_me: $ac_file is unchanged" >&6;}
6579     else
6580       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
6581 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6582          X"$ac_file" : 'X\(//\)[^/]' \| \
6583          X"$ac_file" : 'X\(//\)$' \| \
6584          X"$ac_file" : 'X\(/\)' \| \
6585          .     : '\(.\)' 2>/dev/null ||
6586 echo X"$ac_file" |
6587     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6588           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6589           /^X\(\/\/\)$/{ s//\1/; q; }
6590           /^X\(\/\).*/{ s//\1/; q; }
6591           s/.*/./; q'`
6592       { if $as_mkdir_p; then
6593     mkdir -p "$ac_dir"
6594   else
6595     as_dir="$ac_dir"
6596     as_dirs=
6597     while test ! -d "$as_dir"; do
6598       as_dirs="$as_dir $as_dirs"
6599       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6600 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6601          X"$as_dir" : 'X\(//\)[^/]' \| \
6602          X"$as_dir" : 'X\(//\)$' \| \
6603          X"$as_dir" : 'X\(/\)' \| \
6604          .     : '\(.\)' 2>/dev/null ||
6605 echo X"$as_dir" |
6606     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6607           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6608           /^X\(\/\/\)$/{ s//\1/; q; }
6609           /^X\(\/\).*/{ s//\1/; q; }
6610           s/.*/./; q'`
6611     done
6612     test ! -n "$as_dirs" || mkdir $as_dirs
6613   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6614 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6615    { (exit 1); exit 1; }; }; }
6616
6617       rm -f $ac_file
6618       mv $tmp/config.h $ac_file
6619     fi
6620   else
6621     cat $tmp/config.h
6622     rm -f $tmp/config.h
6623   fi
6624 done
6625 _ACEOF
6626 cat >>$CONFIG_STATUS <<\_ACEOF
6627
6628 #
6629 # CONFIG_LINKS section.
6630 #
6631
6632 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
6633   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6634   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6635
6636   { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
6637 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
6638
6639   if test ! -r $srcdir/$ac_source; then
6640     { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
6641 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
6642    { (exit 1); exit 1; }; }
6643   fi
6644   rm -f $ac_dest
6645
6646   # Make relative symlinks.
6647   ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
6648 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6649          X"$ac_dest" : 'X\(//\)[^/]' \| \
6650          X"$ac_dest" : 'X\(//\)$' \| \
6651          X"$ac_dest" : 'X\(/\)' \| \
6652          .     : '\(.\)' 2>/dev/null ||
6653 echo X"$ac_dest" |
6654     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6655           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6656           /^X\(\/\/\)$/{ s//\1/; q; }
6657           /^X\(\/\).*/{ s//\1/; q; }
6658           s/.*/./; q'`
6659   { if $as_mkdir_p; then
6660     mkdir -p "$ac_dest_dir"
6661   else
6662     as_dir="$ac_dest_dir"
6663     as_dirs=
6664     while test ! -d "$as_dir"; do
6665       as_dirs="$as_dir $as_dirs"
6666       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6667 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6668          X"$as_dir" : 'X\(//\)[^/]' \| \
6669          X"$as_dir" : 'X\(//\)$' \| \
6670          X"$as_dir" : 'X\(/\)' \| \
6671          .     : '\(.\)' 2>/dev/null ||
6672 echo X"$as_dir" |
6673     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6674           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6675           /^X\(\/\/\)$/{ s//\1/; q; }
6676           /^X\(\/\).*/{ s//\1/; q; }
6677           s/.*/./; q'`
6678     done
6679     test ! -n "$as_dirs" || mkdir $as_dirs
6680   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
6681 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
6682    { (exit 1); exit 1; }; }; }
6683
6684   ac_builddir=.
6685
6686 if test "$ac_dest_dir" != .; then
6687   ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
6688   # A "../" for each directory in $ac_dir_suffix.
6689   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6690 else
6691   ac_dir_suffix= ac_top_builddir=
6692 fi
6693
6694 case $srcdir in
6695   .)  # No --srcdir option.  We are building in place.
6696     ac_srcdir=.
6697     if test -z "$ac_top_builddir"; then
6698        ac_top_srcdir=.
6699     else
6700        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6701     fi ;;
6702   [\\/]* | ?:[\\/]* )  # Absolute path.
6703     ac_srcdir=$srcdir$ac_dir_suffix;
6704     ac_top_srcdir=$srcdir ;;
6705   *) # Relative path.
6706     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6707     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6708 esac
6709
6710 # Do not use `cd foo && pwd` to compute absolute paths, because
6711 # the directories may not exist.
6712 case `pwd` in
6713 .) ac_abs_builddir="$ac_dest_dir";;
6714 *)
6715   case "$ac_dest_dir" in
6716   .) ac_abs_builddir=`pwd`;;
6717   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
6718   *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
6719   esac;;
6720 esac
6721 case $ac_abs_builddir in
6722 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6723 *)
6724   case ${ac_top_builddir}. in
6725   .) ac_abs_top_builddir=$ac_abs_builddir;;
6726   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6727   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6728   esac;;
6729 esac
6730 case $ac_abs_builddir in
6731 .) ac_abs_srcdir=$ac_srcdir;;
6732 *)
6733   case $ac_srcdir in
6734   .) ac_abs_srcdir=$ac_abs_builddir;;
6735   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6736   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6737   esac;;
6738 esac
6739 case $ac_abs_builddir in
6740 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6741 *)
6742   case $ac_top_srcdir in
6743   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6744   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6745   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6746   esac;;
6747 esac
6748
6749
6750   case $srcdir in
6751   [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
6752       *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
6753   esac
6754
6755   # Try a symlink, then a hard link, then a copy.
6756   ln -s $ac_rel_source $ac_dest 2>/dev/null ||
6757     ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
6758     cp -p $srcdir/$ac_source $ac_dest ||
6759     { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
6760 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
6761    { (exit 1); exit 1; }; }
6762 done
6763 _ACEOF
6764 cat >>$CONFIG_STATUS <<\_ACEOF
6765
6766 #
6767 # CONFIG_COMMANDS section.
6768 #
6769 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
6770   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6771   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6772   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
6773 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6774          X"$ac_dest" : 'X\(//\)[^/]' \| \
6775          X"$ac_dest" : 'X\(//\)$' \| \
6776          X"$ac_dest" : 'X\(/\)' \| \
6777          .     : '\(.\)' 2>/dev/null ||
6778 echo X"$ac_dest" |
6779     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6780           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6781           /^X\(\/\/\)$/{ s//\1/; q; }
6782           /^X\(\/\).*/{ s//\1/; q; }
6783           s/.*/./; q'`
6784   { if $as_mkdir_p; then
6785     mkdir -p "$ac_dir"
6786   else
6787     as_dir="$ac_dir"
6788     as_dirs=
6789     while test ! -d "$as_dir"; do
6790       as_dirs="$as_dir $as_dirs"
6791       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6792 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6793          X"$as_dir" : 'X\(//\)[^/]' \| \
6794          X"$as_dir" : 'X\(//\)$' \| \
6795          X"$as_dir" : 'X\(/\)' \| \
6796          .     : '\(.\)' 2>/dev/null ||
6797 echo X"$as_dir" |
6798     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6799           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6800           /^X\(\/\/\)$/{ s//\1/; q; }
6801           /^X\(\/\).*/{ s//\1/; q; }
6802           s/.*/./; q'`
6803     done
6804     test ! -n "$as_dirs" || mkdir $as_dirs
6805   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6806 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6807    { (exit 1); exit 1; }; }; }
6808
6809   ac_builddir=.
6810
6811 if test "$ac_dir" != .; then
6812   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6813   # A "../" for each directory in $ac_dir_suffix.
6814   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6815 else
6816   ac_dir_suffix= ac_top_builddir=
6817 fi
6818
6819 case $srcdir in
6820   .)  # No --srcdir option.  We are building in place.
6821     ac_srcdir=.
6822     if test -z "$ac_top_builddir"; then
6823        ac_top_srcdir=.
6824     else
6825        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6826     fi ;;
6827   [\\/]* | ?:[\\/]* )  # Absolute path.
6828     ac_srcdir=$srcdir$ac_dir_suffix;
6829     ac_top_srcdir=$srcdir ;;
6830   *) # Relative path.
6831     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6832     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6833 esac
6834
6835 # Do not use `cd foo && pwd` to compute absolute paths, because
6836 # the directories may not exist.
6837 case `pwd` in
6838 .) ac_abs_builddir="$ac_dir";;
6839 *)
6840   case "$ac_dir" in
6841   .) ac_abs_builddir=`pwd`;;
6842   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6843   *) ac_abs_builddir=`pwd`/"$ac_dir";;
6844   esac;;
6845 esac
6846 case $ac_abs_builddir in
6847 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6848 *)
6849   case ${ac_top_builddir}. in
6850   .) ac_abs_top_builddir=$ac_abs_builddir;;
6851   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6852   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6853   esac;;
6854 esac
6855 case $ac_abs_builddir in
6856 .) ac_abs_srcdir=$ac_srcdir;;
6857 *)
6858   case $ac_srcdir in
6859   .) ac_abs_srcdir=$ac_abs_builddir;;
6860   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6861   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6862   esac;;
6863 esac
6864 case $ac_abs_builddir in
6865 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6866 *)
6867   case $ac_top_srcdir in
6868   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6869   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6870   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6871   esac;;
6872 esac
6873
6874
6875   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
6876 echo "$as_me: executing $ac_dest commands" >&6;}
6877   case $ac_dest in
6878     Makefile ) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6879  rm -f Makesim1.tmp Makesim2.tmp Makefile
6880  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6881  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6882  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6883         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6884         <Makefile.sim >Makefile
6885  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6886  ;;
6887     stamp-h ) echo > stamp-h ;;
6888   esac
6889 done
6890 _ACEOF
6891
6892 cat >>$CONFIG_STATUS <<\_ACEOF
6893
6894 { (exit 0); exit 0; }
6895 _ACEOF
6896 chmod +x $CONFIG_STATUS
6897 ac_clean_files=$ac_clean_files_save
6898
6899
6900 # configure is writing to config.log, and then calls config.status.
6901 # config.status does its own redirection, appending to config.log.
6902 # Unfortunately, on DOS this fails, as config.log is still kept open
6903 # by configure, so config.status won't be able to write to it; its
6904 # output is simply discarded.  So we exec the FD to /dev/null,
6905 # effectively closing config.log, so it can be properly (re)opened and
6906 # appended to by config.status.  When coming back to configure, we
6907 # need to make the FD available again.
6908 if test "$no_create" != yes; then
6909   ac_cs_success=:
6910   ac_config_status_args=
6911   test "$silent" = yes &&
6912     ac_config_status_args="$ac_config_status_args --quiet"
6913   exec 5>/dev/null
6914   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6915   exec 5>>config.log
6916   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6917   # would make configure fail if this is the last instruction.
6918   $ac_cs_success || { (exit 1); exit 1; }
6919 fi
6920
6921