sim/iq2000/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59.
   4 #
   5 # Copyright (C) 2003 Free Software Foundation, Inc.
   6 # This configure script is free software; the Free Software Foundation
   7 # gives unlimited permission to copy, distribute and modify it.
   8 ## --------------------- ##
   9 ## M4sh Initialization.  ##
  10 ## --------------------- ##
  11
  12 # Be Bourne compatible
  13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  14   emulate sh
  15   NULLCMD=:
  16   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  17   # is contrary to our usage.  Disable this feature.
  18   alias -g '${1+"$@"}'='"$@"'
  19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  20   set -o posix
  21 fi
  22 DUALCASE=1; export DUALCASE # for MKS sh
  23
  24 # Support unset when possible.
  25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  26   as_unset=unset
  27 else
  28   as_unset=false
  29 fi
  30
  31
  32 # Work around bugs in pre-3.0 UWIN ksh.
  33 $as_unset ENV MAIL MAILPATH
  34 PS1='$ '
  35 PS2='> '
  36 PS4='+ '
  37
  38 # NLS nuisances.
  39 for as_var in \
  40   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  41   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  42   LC_TELEPHONE LC_TIME
  43 do
  44   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  45     eval $as_var=C; export $as_var
  46   else
  47     $as_unset $as_var
  48   fi
  49 done
  50
  51 # Required to use basename.
  52 if expr a : '\(a\)' >/dev/null 2>&1; then
  53   as_expr=expr
  54 else
  55   as_expr=false
  56 fi
  57
  58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  59   as_basename=basename
  60 else
  61   as_basename=false
  62 fi
  63
  64
  65 # Name of the executable.
  66 as_me=`$as_basename "$0" ||
  67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  68          X"$0" : 'X\(//\)$' \| \
  69          X"$0" : 'X\(/\)$' \| \
  70          .     : '\(.\)' 2>/dev/null ||
  71 echo X/"$0" |
  72     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  73           /^X\/\(\/\/\)$/{ s//\1/; q; }
  74           /^X\/\(\/\).*/{ s//\1/; q; }
  75           s/.*/./; q'`
  76
  77
  78 # PATH needs CR, and LINENO needs CR and PATH.
  79 # Avoid depending upon Character Ranges.
  80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  83 as_cr_digits='0123456789'
  84 as_cr_alnum=$as_cr_Letters$as_cr_digits
  85
  86 # The user is always right.
  87 if test "${PATH_SEPARATOR+set}" != set; then
  88   echo "#! /bin/sh" >conf$$.sh
  89   echo  "exit 0"   >>conf$$.sh
  90   chmod +x conf$$.sh
  91   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  92     PATH_SEPARATOR=';'
  93   else
  94     PATH_SEPARATOR=:
  95   fi
  96   rm -f conf$$.sh
  97 fi
  98
  99
 100   as_lineno_1=$LINENO
 101   as_lineno_2=$LINENO
 102   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 103   test "x$as_lineno_1" != "x$as_lineno_2" &&
 104   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
 105   # Find who we are.  Look in the path if we contain no path at all
 106   # relative or not.
 107   case $0 in
 108     *[\\/]* ) as_myself=$0 ;;
 109     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 110 for as_dir in $PATH
 111 do
 112   IFS=$as_save_IFS
 113   test -z "$as_dir" && as_dir=.
 114   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 115 done
 116
 117        ;;
 118   esac
 119   # We did not find ourselves, most probably we were run as `sh COMMAND'
 120   # in which case we are not to be found in the path.
 121   if test "x$as_myself" = x; then
 122     as_myself=$0
 123   fi
 124   if test ! -f "$as_myself"; then
 125     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
 126    { (exit 1); exit 1; }; }
 127   fi
 128   case $CONFIG_SHELL in
 129   '')
 130     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 132 do
 133   IFS=$as_save_IFS
 134   test -z "$as_dir" && as_dir=.
 135   for as_base in sh bash ksh sh5; do
 136          case $as_dir in
 137          /*)
 138            if ("$as_dir/$as_base" -c '
 139   as_lineno_1=$LINENO
 140   as_lineno_2=$LINENO
 141   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 142   test "x$as_lineno_1" != "x$as_lineno_2" &&
 143   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 144              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 145              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 146              CONFIG_SHELL=$as_dir/$as_base
 147              export CONFIG_SHELL
 148              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 149            fi;;
 150          esac
 151        done
 152 done
 153 ;;
 154   esac
 155
 156   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 157   # uniformly replaced by the line number.  The first 'sed' inserts a
 158   # line-number line before each line; the second 'sed' does the real
 159   # work.  The second script uses 'N' to pair each line-number line
 160   # with the numbered line, and appends trailing '-' during
 161   # substitution so that $LINENO is not a special case at line end.
 162   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 163   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
 164   sed '=' <$as_myself |
 165     sed '
 166       N
 167       s,$,-,
 168       : loop
 169       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
 170       t loop
 171       s,-$,,
 172       s,^['$as_cr_digits']*\n,,
 173     ' >$as_me.lineno &&
 174   chmod +x $as_me.lineno ||
 175     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 176    { (exit 1); exit 1; }; }
 177
 178   # Don't try to exec as it changes $[0], causing all sort of problems
 179   # (the dirname of $[0] is not the place where we might find the
 180   # original and so on.  Autoconf is especially sensible to this).
 181   . ./$as_me.lineno
 182   # Exit status is that of the last command.
 183   exit
 184 }
 185
 186
 187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 188   *c*,-n*) ECHO_N= ECHO_C='
 189 ' ECHO_T='      ' ;;
 190   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 191   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 192 esac
 193
 194 if expr a : '\(a\)' >/dev/null 2>&1; then
 195   as_expr=expr
 196 else
 197   as_expr=false
 198 fi
 199
 200 rm -f conf$$ conf$$.exe conf$$.file
 201 echo >conf$$.file
 202 if ln -s conf$$.file conf$$ 2>/dev/null; then
 203   # We could just check for DJGPP; but this test a) works b) is more generic
 204   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 205   if test -f conf$$.exe; then
 206     # Don't use ln at all; we don't have any links
 207     as_ln_s='cp -p'
 208   else
 209     as_ln_s='ln -s'
 210   fi
 211 elif ln conf$$.file conf$$ 2>/dev/null; then
 212   as_ln_s=ln
 213 else
 214   as_ln_s='cp -p'
 215 fi
 216 rm -f conf$$ conf$$.exe conf$$.file
 217
 218 if mkdir -p . 2>/dev/null; then
 219   as_mkdir_p=:
 220 else
 221   test -d ./-p && rmdir ./-p
 222   as_mkdir_p=false
 223 fi
 224
 225 as_executable_p="test -f"
 226
 227 # Sed expression to map a string onto a valid CPP name.
 228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 229
 230 # Sed expression to map a string onto a valid variable name.
 231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 232
 233
 234 # IFS
 235 # We need space, tab and new line, in precisely that order.
 236 as_nl='
 237 '
 238 IFS="   $as_nl"
 239
 240 # CDPATH.
 241 $as_unset CDPATH
 242
 243
 244 # Name of the host.
 245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 246 # so uname gets run too.
 247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 248
 249 exec 6>&1
 250
 251 #
 252 # Initializations.
 253 #
 254 ac_default_prefix=/usr/local
 255 ac_config_libobj_dir=.
 256 cross_compiling=no
 257 subdirs=
 258 MFLAGS=
 259 MAKEFLAGS=
 260 SHELL=${CONFIG_SHELL-/bin/sh}
 261
 262 # Maximum number of lines to put in a shell here document.
 263 # This variable seems obsolete.  It should probably be removed, and
 264 # only ac_max_sed_lines should be used.
 265 : ${ac_max_here_lines=38}
 266
 267 # Identity of this package.
 268 PACKAGE_NAME=
 269 PACKAGE_TARNAME=
 270 PACKAGE_VERSION=
 271 PACKAGE_STRING=
 272 PACKAGE_BUGREPORT=
 273
 274 ac_unique_file="Makefile.in"
 275 # Factoring default headers for most tests.
 276 ac_includes_default="\
 277 #include <stdio.h>
 278 #if HAVE_SYS_TYPES_H
 279 # include <sys/types.h>
 280 #endif
 281 #if HAVE_SYS_STAT_H
 282 # include <sys/stat.h>
 283 #endif
 284 #if STDC_HEADERS
 285 # include <stdlib.h>
 286 # include <stddef.h>
 287 #else
 288 # if HAVE_STDLIB_H
 289 #  include <stdlib.h>
 290 # endif
 291 #endif
 292 #if HAVE_STRING_H
 293 # if !STDC_HEADERS && HAVE_MEMORY_H
 294 #  include <memory.h>
 295 # endif
 296 # include <string.h>
 297 #endif
 298 #if HAVE_STRINGS_H
 299 # include <strings.h>
 300 #endif
 301 #if HAVE_INTTYPES_H
 302 # include <inttypes.h>
 303 #else
 304 # if HAVE_STDINT_H
 305 #  include <stdint.h>
 306 # endif
 307 #endif
 308 #if HAVE_UNISTD_H
 309 # include <unistd.h>
 310 #endif"
 311
 312 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS sim_environment sim_alignment sim_assert sim_bitsize sim_endian sim_hostendian sim_float sim_scache sim_default_model sim_hw_cflags sim_hw_objs sim_hw sim_inline sim_packages sim_regparm sim_reserved_bits sim_smp sim_stdcall sim_xor_endian WARN_CFLAGS WERROR_CFLAGS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CC_FOR_BUILD HDEFINES AR RANLIB ac_ct_RANLIB USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT CPP EGREP MAINT sim_bswap sim_cflags sim_debug sim_stdio sim_trace sim_profile PKGVERSION REPORT_BUGS_TO REPORT_BUGS_TEXI CGEN_MAINT cgendir cgen cgen_breaks LIBOBJS LTLIBOBJS'
 313 ac_subst_files=''
 314
 315 # Initialize some variables set by options.
 316 ac_init_help=
 317 ac_init_version=false
 318 # The variables have the same names as the options, with
 319 # dashes changed to underlines.
 320 cache_file=/dev/null
 321 exec_prefix=NONE
 322 no_create=
 323 no_recursion=
 324 prefix=NONE
 325 program_prefix=NONE
 326 program_suffix=NONE
 327 program_transform_name=s,x,x,
 328 silent=
 329 site=
 330 srcdir=
 331 verbose=
 332 x_includes=NONE
 333 x_libraries=NONE
 334
 335 # Installation directory options.
 336 # These are left unexpanded so users can "make install exec_prefix=/foo"
 337 # and all the variables that are supposed to be based on exec_prefix
 338 # by default will actually change.
 339 # Use braces instead of parens because sh, perl, etc. also accept them.
 340 bindir='${exec_prefix}/bin'
 341 sbindir='${exec_prefix}/sbin'
 342 libexecdir='${exec_prefix}/libexec'
 343 datadir='${prefix}/share'
 344 sysconfdir='${prefix}/etc'
 345 sharedstatedir='${prefix}/com'
 346 localstatedir='${prefix}/var'
 347 libdir='${exec_prefix}/lib'
 348 includedir='${prefix}/include'
 349 oldincludedir='/usr/include'
 350 infodir='${prefix}/info'
 351 mandir='${prefix}/man'
 352
 353 ac_prev=
 354 for ac_option
 355 do
 356   # If the previous option needs an argument, assign it.
 357   if test -n "$ac_prev"; then
 358     eval "$ac_prev=\$ac_option"
 359     ac_prev=
 360     continue
 361   fi
 362
 363   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 364
 365   # Accept the important Cygnus configure options, so we can diagnose typos.
 366
 367   case $ac_option in
 368
 369   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 370     ac_prev=bindir ;;
 371   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 372     bindir=$ac_optarg ;;
 373
 374   -build | --build | --buil | --bui | --bu)
 375     ac_prev=build_alias ;;
 376   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 377     build_alias=$ac_optarg ;;
 378
 379   -cache-file | --cache-file | --cache-fil | --cache-fi \
 380   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 381     ac_prev=cache_file ;;
 382   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 383   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 384     cache_file=$ac_optarg ;;
 385
 386   --config-cache | -C)
 387     cache_file=config.cache ;;
 388
 389   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 390     ac_prev=datadir ;;
 391   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 392   | --da=*)
 393     datadir=$ac_optarg ;;
 394
 395   -disable-* | --disable-*)
 396     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 397     # Reject names that are not valid shell variable names.
 398     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 399       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 400    { (exit 1); exit 1; }; }
 401     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 402     eval "enable_$ac_feature=no" ;;
 403
 404   -enable-* | --enable-*)
 405     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 406     # Reject names that are not valid shell variable names.
 407     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 408       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 409    { (exit 1); exit 1; }; }
 410     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 411     case $ac_option in
 412       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 413       *) ac_optarg=yes ;;
 414     esac
 415     eval "enable_$ac_feature='$ac_optarg'" ;;
 416
 417   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 418   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 419   | --exec | --exe | --ex)
 420     ac_prev=exec_prefix ;;
 421   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 422   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 423   | --exec=* | --exe=* | --ex=*)
 424     exec_prefix=$ac_optarg ;;
 425
 426   -gas | --gas | --ga | --g)
 427     # Obsolete; use --with-gas.
 428     with_gas=yes ;;
 429
 430   -help | --help | --hel | --he | -h)
 431     ac_init_help=long ;;
 432   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 433     ac_init_help=recursive ;;
 434   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 435     ac_init_help=short ;;
 436
 437   -host | --host | --hos | --ho)
 438     ac_prev=host_alias ;;
 439   -host=* | --host=* | --hos=* | --ho=*)
 440     host_alias=$ac_optarg ;;
 441
 442   -includedir | --includedir | --includedi | --included | --include \
 443   | --includ | --inclu | --incl | --inc)
 444     ac_prev=includedir ;;
 445   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 446   | --includ=* | --inclu=* | --incl=* | --inc=*)
 447     includedir=$ac_optarg ;;
 448
 449   -infodir | --infodir | --infodi | --infod | --info | --inf)
 450     ac_prev=infodir ;;
 451   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 452     infodir=$ac_optarg ;;
 453
 454   -libdir | --libdir | --libdi | --libd)
 455     ac_prev=libdir ;;
 456   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 457     libdir=$ac_optarg ;;
 458
 459   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 460   | --libexe | --libex | --libe)
 461     ac_prev=libexecdir ;;
 462   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 463   | --libexe=* | --libex=* | --libe=*)
 464     libexecdir=$ac_optarg ;;
 465
 466   -localstatedir | --localstatedir | --localstatedi | --localstated \
 467   | --localstate | --localstat | --localsta | --localst \
 468   | --locals | --local | --loca | --loc | --lo)
 469     ac_prev=localstatedir ;;
 470   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 471   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 472   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 473     localstatedir=$ac_optarg ;;
 474
 475   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 476     ac_prev=mandir ;;
 477   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 478     mandir=$ac_optarg ;;
 479
 480   -nfp | --nfp | --nf)
 481     # Obsolete; use --without-fp.
 482     with_fp=no ;;
 483
 484   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 485   | --no-cr | --no-c | -n)
 486     no_create=yes ;;
 487
 488   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 489   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 490     no_recursion=yes ;;
 491
 492   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 493   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 494   | --oldin | --oldi | --old | --ol | --o)
 495     ac_prev=oldincludedir ;;
 496   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 497   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 498   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 499     oldincludedir=$ac_optarg ;;
 500
 501   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 502     ac_prev=prefix ;;
 503   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 504     prefix=$ac_optarg ;;
 505
 506   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 507   | --program-pre | --program-pr | --program-p)
 508     ac_prev=program_prefix ;;
 509   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 510   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 511     program_prefix=$ac_optarg ;;
 512
 513   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 514   | --program-suf | --program-su | --program-s)
 515     ac_prev=program_suffix ;;
 516   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 517   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 518     program_suffix=$ac_optarg ;;
 519
 520   -program-transform-name | --program-transform-name \
 521   | --program-transform-nam | --program-transform-na \
 522   | --program-transform-n | --program-transform- \
 523   | --program-transform | --program-transfor \
 524   | --program-transfo | --program-transf \
 525   | --program-trans | --program-tran \
 526   | --progr-tra | --program-tr | --program-t)
 527     ac_prev=program_transform_name ;;
 528   -program-transform-name=* | --program-transform-name=* \
 529   | --program-transform-nam=* | --program-transform-na=* \
 530   | --program-transform-n=* | --program-transform-=* \
 531   | --program-transform=* | --program-transfor=* \
 532   | --program-transfo=* | --program-transf=* \
 533   | --program-trans=* | --program-tran=* \
 534   | --progr-tra=* | --program-tr=* | --program-t=*)
 535     program_transform_name=$ac_optarg ;;
 536
 537   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 538   | -silent | --silent | --silen | --sile | --sil)
 539     silent=yes ;;
 540
 541   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 542     ac_prev=sbindir ;;
 543   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 544   | --sbi=* | --sb=*)
 545     sbindir=$ac_optarg ;;
 546
 547   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 548   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 549   | --sharedst | --shareds | --shared | --share | --shar \
 550   | --sha | --sh)
 551     ac_prev=sharedstatedir ;;
 552   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 553   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 554   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 555   | --sha=* | --sh=*)
 556     sharedstatedir=$ac_optarg ;;
 557
 558   -site | --site | --sit)
 559     ac_prev=site ;;
 560   -site=* | --site=* | --sit=*)
 561     site=$ac_optarg ;;
 562
 563   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 564     ac_prev=srcdir ;;
 565   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 566     srcdir=$ac_optarg ;;
 567
 568   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 569   | --syscon | --sysco | --sysc | --sys | --sy)
 570     ac_prev=sysconfdir ;;
 571   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 572   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 573     sysconfdir=$ac_optarg ;;
 574
 575   -target | --target | --targe | --targ | --tar | --ta | --t)
 576     ac_prev=target_alias ;;
 577   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 578     target_alias=$ac_optarg ;;
 579
 580   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 581     verbose=yes ;;
 582
 583   -version | --version | --versio | --versi | --vers | -V)
 584     ac_init_version=: ;;
 585
 586   -with-* | --with-*)
 587     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 588     # Reject names that are not valid shell variable names.
 589     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 590       { echo "$as_me: error: invalid package name: $ac_package" >&2
 591    { (exit 1); exit 1; }; }
 592     ac_package=`echo $ac_package| sed 's/-/_/g'`
 593     case $ac_option in
 594       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 595       *) ac_optarg=yes ;;
 596     esac
 597     eval "with_$ac_package='$ac_optarg'" ;;
 598
 599   -without-* | --without-*)
 600     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 601     # Reject names that are not valid shell variable names.
 602     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 603       { echo "$as_me: error: invalid package name: $ac_package" >&2
 604    { (exit 1); exit 1; }; }
 605     ac_package=`echo $ac_package | sed 's/-/_/g'`
 606     eval "with_$ac_package=no" ;;
 607
 608   --x)
 609     # Obsolete; use --with-x.
 610     with_x=yes ;;
 611
 612   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 613   | --x-incl | --x-inc | --x-in | --x-i)
 614     ac_prev=x_includes ;;
 615   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 616   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 617     x_includes=$ac_optarg ;;
 618
 619   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 620   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 621     ac_prev=x_libraries ;;
 622   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 623   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 624     x_libraries=$ac_optarg ;;
 625
 626   -*) { echo "$as_me: error: unrecognized option: $ac_option
 627 Try \`$0 --help' for more information." >&2
 628    { (exit 1); exit 1; }; }
 629     ;;
 630
 631   *=*)
 632     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 633     # Reject names that are not valid shell variable names.
 634     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 635       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 636    { (exit 1); exit 1; }; }
 637     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 638     eval "$ac_envvar='$ac_optarg'"
 639     export $ac_envvar ;;
 640
 641   *)
 642     # FIXME: should be removed in autoconf 3.0.
 643     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 644     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 645       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 646     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 647     ;;
 648
 649   esac
 650 done
 651
 652 if test -n "$ac_prev"; then
 653   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 654   { echo "$as_me: error: missing argument to $ac_option" >&2
 655    { (exit 1); exit 1; }; }
 656 fi
 657
 658 # Be sure to have absolute paths.
 659 for ac_var in exec_prefix prefix
 660 do
 661   eval ac_val=$`echo $ac_var`
 662   case $ac_val in
 663     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 664     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 665    { (exit 1); exit 1; }; };;
 666   esac
 667 done
 668
 669 # Be sure to have absolute paths.
 670 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 671               localstatedir libdir includedir oldincludedir infodir mandir
 672 do
 673   eval ac_val=$`echo $ac_var`
 674   case $ac_val in
 675     [\\/$]* | ?:[\\/]* ) ;;
 676     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 677    { (exit 1); exit 1; }; };;
 678   esac
 679 done
 680
 681 # There might be people who depend on the old broken behavior: `$host'
 682 # used to hold the argument of --host etc.
 683 # FIXME: To remove some day.
 684 build=$build_alias
 685 host=$host_alias
 686 target=$target_alias
 687
 688 # FIXME: To remove some day.
 689 if test "x$host_alias" != x; then
 690   if test "x$build_alias" = x; then
 691     cross_compiling=maybe
 692     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 693     If a cross compiler is detected then cross compile mode will be used." >&2
 694   elif test "x$build_alias" != "x$host_alias"; then
 695     cross_compiling=yes
 696   fi
 697 fi
 698
 699 ac_tool_prefix=
 700 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 701
 702 test "$silent" = yes && exec 6>/dev/null
 703
 704
 705 # Find the source files, if location was not specified.
 706 if test -z "$srcdir"; then
 707   ac_srcdir_defaulted=yes
 708   # Try the directory containing this script, then its parent.
 709   ac_confdir=`(dirname "$0") 2>/dev/null ||
 710 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 711          X"$0" : 'X\(//\)[^/]' \| \
 712          X"$0" : 'X\(//\)$' \| \
 713          X"$0" : 'X\(/\)' \| \
 714          .     : '\(.\)' 2>/dev/null ||
 715 echo X"$0" |
 716     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 717           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 718           /^X\(\/\/\)$/{ s//\1/; q; }
 719           /^X\(\/\).*/{ s//\1/; q; }
 720           s/.*/./; q'`
 721   srcdir=$ac_confdir
 722   if test ! -r $srcdir/$ac_unique_file; then
 723     srcdir=..
 724   fi
 725 else
 726   ac_srcdir_defaulted=no
 727 fi
 728 if test ! -r $srcdir/$ac_unique_file; then
 729   if test "$ac_srcdir_defaulted" = yes; then
 730     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 731    { (exit 1); exit 1; }; }
 732   else
 733     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 734    { (exit 1); exit 1; }; }
 735   fi
 736 fi
 737 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 738   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 739    { (exit 1); exit 1; }; }
 740 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 741 ac_env_build_alias_set=${build_alias+set}
 742 ac_env_build_alias_value=$build_alias
 743 ac_cv_env_build_alias_set=${build_alias+set}
 744 ac_cv_env_build_alias_value=$build_alias
 745 ac_env_host_alias_set=${host_alias+set}
 746 ac_env_host_alias_value=$host_alias
 747 ac_cv_env_host_alias_set=${host_alias+set}
 748 ac_cv_env_host_alias_value=$host_alias
 749 ac_env_target_alias_set=${target_alias+set}
 750 ac_env_target_alias_value=$target_alias
 751 ac_cv_env_target_alias_set=${target_alias+set}
 752 ac_cv_env_target_alias_value=$target_alias
 753 ac_pwd=`pwd`
 754 ac_env_CC_set=${CC+set}
 755 ac_env_CC_value=$CC
 756 ac_cv_env_CC_set=${CC+set}
 757 ac_cv_env_CC_value=$CC
 758 ac_env_CFLAGS_set=${CFLAGS+set}
 759 ac_env_CFLAGS_value=$CFLAGS
 760 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 761 ac_cv_env_CFLAGS_value=$CFLAGS
 762 ac_env_LDFLAGS_set=${LDFLAGS+set}
 763 ac_env_LDFLAGS_value=$LDFLAGS
 764 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 765 ac_cv_env_LDFLAGS_value=$LDFLAGS
 766 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 767 ac_env_CPPFLAGS_value=$CPPFLAGS
 768 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 769 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 770 ac_env_CPP_set=${CPP+set}
 771 ac_env_CPP_value=$CPP
 772 ac_cv_env_CPP_set=${CPP+set}
 773 ac_cv_env_CPP_value=$CPP
 774
 775 #
 776 # Report the --help message.
 777 #
 778 if test "$ac_init_help" = "long"; then
 779   # Omit some internal or obsolete options to make the list less imposing.
 780   # This message is too long to be a string in the A/UX 3.1 sh.
 781   cat <<_ACEOF
 782 \`configure' configures this package to adapt to many kinds of systems.
 783
 784 Usage: $0 [OPTION]... [VAR=VALUE]...
 785
 786 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 787 VAR=VALUE.  See below for descriptions of some of the useful variables.
 788
 789 Defaults for the options are specified in brackets.
 790
 791 Configuration:
 792   -h, --help              display this help and exit
 793       --help=short        display options specific to this package
 794       --help=recursive    display the short help of all the included packages
 795   -V, --version           display version information and exit
 796   -q, --quiet, --silent   do not print \`checking...' messages
 797       --cache-file=FILE   cache test results in FILE [disabled]
 798   -C, --config-cache      alias for \`--cache-file=config.cache'
 799   -n, --no-create         do not create output files
 800       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 801
 802 _ACEOF
 803
 804   cat <<_ACEOF
 805 Installation directories:
 806   --prefix=PREFIX         install architecture-independent files in PREFIX
 807                           [$ac_default_prefix]
 808   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 809                           [PREFIX]
 810
 811 By default, \`make install' will install all the files in
 812 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 813 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 814 for instance \`--prefix=\$HOME'.
 815
 816 For better control, use the options below.
 817
 818 Fine tuning of the installation directories:
 819   --bindir=DIR           user executables [EPREFIX/bin]
 820   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 821   --libexecdir=DIR       program executables [EPREFIX/libexec]
 822   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 823   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 824   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 825   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 826   --libdir=DIR           object code libraries [EPREFIX/lib]
 827   --includedir=DIR       C header files [PREFIX/include]
 828   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 829   --infodir=DIR          info documentation [PREFIX/info]
 830   --mandir=DIR           man documentation [PREFIX/man]
 831 _ACEOF
 832
 833   cat <<\_ACEOF
 834
 835 Program names:
 836   --program-prefix=PREFIX            prepend PREFIX to installed program names
 837   --program-suffix=SUFFIX            append SUFFIX to installed program names
 838   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 839
 840 System types:
 841   --build=BUILD     configure for building on BUILD [guessed]
 842   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 843   --target=TARGET   configure for building compilers for TARGET [HOST]
 844 _ACEOF
 845 fi
 846
 847 if test -n "$ac_init_help"; then
 848
 849   cat <<\_ACEOF
 850
 851 Optional Features:
 852   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 853   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 854   --enable-maintainer-mode              Enable developer functionality.
 855   --enable-sim-bswap                    Use Host specific BSWAP instruction.
 856   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
 857   --enable-sim-debug=opts               Enable debugging flags
 858   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
 859   --enable-sim-trace=opts               Enable tracing flags
 860   --enable-sim-profile=opts             Enable profiling flags
 861   --enable-sim-endian=endian            Specify target byte endian orientation.
 862   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses.
 863   --enable-sim-hostendian=end           Specify host byte endian orientation.
 864   --enable-sim-scache=size              Specify simulator execution cache size.
 865   --enable-sim-default-model=model      Specify default model to simulate.
 866   --enable-sim-environment=environment  Specify mixed, user, virtual or operating environment.
 867   --enable-sim-inline=inlines           Specify which functions should be inlined.
 868   --enable-cgen-maint=DIR    build cgen generated files
 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 # Include global overrides and fixes for Autoconf.
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 # _AC_OUTPUT_SUBDIRS
1378 # ------------------
1379 # This is a subroutine of AC_OUTPUT, but it does not go into
1380 # config.status, rather, it is called after running config.status.
1381 # _AC_OUTPUT_SUBDIRS
1382
1383
1384
1385
1386 # _AC_ARG_VAR_VALIDATE
1387 # --------------------
1388 # The code is the same as autoconf 2.59, but with a more lenient check
1389 # on precious variables and an output of pwd that have been added in
1390 # autoconf 2.62.
1391 # _AC_ARG_VAR_VALIDATE
1392
1393
1394
1395
1396 # AC_MSG_FAILURE(ERROR, [EXIT-STATUS = 1])
1397 # ----------------------------------------
1398 # This is the same code as in 2.59 and 2.61, except it also outputs pwd.
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455 sim_inline="-DDEFAULT_INLINE=0"
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492 # intl sister-directory configuration rules.
1493 #
1494
1495 # The idea behind this macro is that there's no need to repeat all the
1496 # autoconf probes done by the intl directory - it's already done them
1497 # for us.  In fact, there's no need even to look at the cache for the
1498 # answers.  All we need to do is nab a few pieces of information.
1499 # The intl directory is set up to make this easy, by generating a
1500 # small file which can be sourced as a shell script; then we produce
1501 # the necessary substitutions and definitions for this directory.
1502
1503
1504
1505 # Autoconf M4 include file defining utility macros for complex Canadian
1506 # cross builds.
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516 ####
1517 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
1518 # or AC_INIT.
1519 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
1520
1521 ####
1522 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
1523 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
1524
1525
1526 ####
1527 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
1528 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
1529
1530
1531
1532 # Backported from Autoconf 2.5x; can go away when and if
1533 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
1534
1535
1536
1537
1538 # ACX_HAVE_GCC_FOR_TARGET
1539 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
1540
1541
1542 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
1543 # Searching for installed target binutils.  We need to take extra care,
1544 # else we may find the wrong assembler, linker, etc., and lose.
1545 #
1546 # First try --with-build-time-tools, if specified.
1547 #
1548 # For build != host, we ask the installed GCC for the name of the tool it
1549 # uses, and accept it if it is an absolute path.  This is because the
1550 # only good choice for a compiler is the same GCC version that is being
1551 # installed (or we couldn't make target libraries), and we assume that
1552 # on the host system we'll have not only the same GCC version, but also
1553 # the same binutils version.
1554 #
1555 # For build == host, search the same directories that the installed
1556 # compiler will search.  We used to do this for the assembler, linker,
1557 # and nm only; for simplicity of configuration, however, we extend this
1558 # criterion to tools (such as ar and ranlib) that are never invoked by
1559 # the compiler, to avoid mismatches.
1560 #
1561 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
1562 # if build == target.  This makes the most sense only when bootstrapping,
1563 # but we also do so when build != host.  In this case, we hope that the
1564 # build and host systems will have similar contents of MD_EXEC_PREFIX.
1565 #
1566 # If we do not find a suitable binary, then try the user's path.
1567
1568
1569 ###
1570 # AC_PROG_CPP_WERROR
1571 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
1572 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
1573 # For now, using this also overrides header checks to use only the
1574 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
1575 # bit harder from here).
1576 # Eventually autoconf will default to checking headers with the compiler
1577 # instead, and we'll have to do this differently.
1578
1579 # AC_PROG_CPP_WERROR
1580
1581 # Test for GNAT.
1582 # We require the gnatbind program, and a compiler driver that
1583 # understands Ada.  We use the user's CC setting, already found,
1584 # and possibly add $1 to the command-line parameters.
1585 #
1586 # Sets the shell variable have_gnat to yes or no as appropriate, and
1587 # substitutes GNATBIND and GNATMAKE.
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
1614 # it by inlining the macro's contents.
1615 # This file contains common code used by all simulators.
1616 #
1617 # common.m4 invokes AC macros used by all simulators and by the common
1618 # directory.  It is intended to be included before any target specific
1619 # stuff.  SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
1620 # the Makefile.  It is intended to be invoked last.
1621 #
1622 # The simulator's configure.in should look like:
1623 #
1624 # dnl Process this file with autoconf to produce a configure script.
1625 # AC_PREREQ(2.5)dnl
1626 # AC_INIT(Makefile.in)
1627 # AC_CONFIG_HEADER(config.h:config.in)
1628 #
1629 # sinclude(../common/aclocal.m4)
1630 # sinclude(../common/common.m4)
1631 #
1632 # ... target specific stuff ...
1633
1634 ac_aux_dir=
1635 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1636   if test -f $ac_dir/install-sh; then
1637     ac_aux_dir=$ac_dir
1638     ac_install_sh="$ac_aux_dir/install-sh -c"
1639     break
1640   elif test -f $ac_dir/install.sh; then
1641     ac_aux_dir=$ac_dir
1642     ac_install_sh="$ac_aux_dir/install.sh -c"
1643     break
1644   elif test -f $ac_dir/shtool; then
1645     ac_aux_dir=$ac_dir
1646     ac_install_sh="$ac_aux_dir/shtool install -c"
1647     break
1648   fi
1649 done
1650 if test -z "$ac_aux_dir"; then
1651   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1652 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1653    { (exit 1); exit 1; }; }
1654 fi
1655 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1656 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1657 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1658
1659 # Make sure we can run config.sub.
1660 $ac_config_sub sun4 >/dev/null 2>&1 ||
1661   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1662 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1663    { (exit 1); exit 1; }; }
1664
1665 echo "$as_me:$LINENO: checking build system type" >&5
1666 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1667 if test "${ac_cv_build+set}" = set; then
1668   echo $ECHO_N "(cached) $ECHO_C" >&6
1669 else
1670   ac_cv_build_alias=$build_alias
1671 test -z "$ac_cv_build_alias" &&
1672   ac_cv_build_alias=`$ac_config_guess`
1673 test -z "$ac_cv_build_alias" &&
1674   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1675 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1676    { (exit 1); exit 1; }; }
1677 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1678   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1679 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1680    { (exit 1); exit 1; }; }
1681
1682 fi
1683 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1684 echo "${ECHO_T}$ac_cv_build" >&6
1685 build=$ac_cv_build
1686 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1687 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1688 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1689
1690
1691 echo "$as_me:$LINENO: checking host system type" >&5
1692 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1693 if test "${ac_cv_host+set}" = set; then
1694   echo $ECHO_N "(cached) $ECHO_C" >&6
1695 else
1696   ac_cv_host_alias=$host_alias
1697 test -z "$ac_cv_host_alias" &&
1698   ac_cv_host_alias=$ac_cv_build_alias
1699 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1700   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1701 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1702    { (exit 1); exit 1; }; }
1703
1704 fi
1705 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1706 echo "${ECHO_T}$ac_cv_host" >&6
1707 host=$ac_cv_host
1708 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1709 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1710 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1711
1712
1713 echo "$as_me:$LINENO: checking target system type" >&5
1714 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1715 if test "${ac_cv_target+set}" = set; then
1716   echo $ECHO_N "(cached) $ECHO_C" >&6
1717 else
1718   ac_cv_target_alias=$target_alias
1719 test "x$ac_cv_target_alias" = "x" &&
1720   ac_cv_target_alias=$ac_cv_host_alias
1721 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1722   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1723 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1724    { (exit 1); exit 1; }; }
1725
1726 fi
1727 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1728 echo "${ECHO_T}$ac_cv_target" >&6
1729 target=$ac_cv_target
1730 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1731 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1732 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1733
1734
1735 # The aliases save the names the user supplied, while $host etc.
1736 # will get canonicalized.
1737 test -n "$target_alias" &&
1738   test "$program_prefix$program_suffix$program_transform_name" = \
1739     NONENONEs,x,x, &&
1740   program_prefix=${target_alias}-
1741 test "$program_prefix" != NONE &&
1742   program_transform_name="s,^,$program_prefix,;$program_transform_name"
1743 # Use a double $ so make ignores it.
1744 test "$program_suffix" != NONE &&
1745   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1746 # Double any \ or $.  echo might interpret backslashes.
1747 # By default was `s,x,x', remove it if useless.
1748 cat <<\_ACEOF >conftest.sed
1749 s/[\\$]/&&/g;s/;s,x,x,$//
1750 _ACEOF
1751 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1752 rm conftest.sed
1753
1754 ac_ext=c
1755 ac_cpp='$CPP $CPPFLAGS'
1756 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1757 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1758 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1759 if test -n "$ac_tool_prefix"; then
1760   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1761 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1762 echo "$as_me:$LINENO: checking for $ac_word" >&5
1763 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1764 if test "${ac_cv_prog_CC+set}" = set; then
1765   echo $ECHO_N "(cached) $ECHO_C" >&6
1766 else
1767   if test -n "$CC"; then
1768   ac_cv_prog_CC="$CC" # Let the user override the test.
1769 else
1770 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1771 for as_dir in $PATH
1772 do
1773   IFS=$as_save_IFS
1774   test -z "$as_dir" && as_dir=.
1775   for ac_exec_ext in '' $ac_executable_extensions; do
1776   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1777     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1778     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1779     break 2
1780   fi
1781 done
1782 done
1783
1784 fi
1785 fi
1786 CC=$ac_cv_prog_CC
1787 if test -n "$CC"; then
1788   echo "$as_me:$LINENO: result: $CC" >&5
1789 echo "${ECHO_T}$CC" >&6
1790 else
1791   echo "$as_me:$LINENO: result: no" >&5
1792 echo "${ECHO_T}no" >&6
1793 fi
1794
1795 fi
1796 if test -z "$ac_cv_prog_CC"; then
1797   ac_ct_CC=$CC
1798   # Extract the first word of "gcc", so it can be a program name with args.
1799 set dummy gcc; ac_word=$2
1800 echo "$as_me:$LINENO: checking for $ac_word" >&5
1801 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1802 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1803   echo $ECHO_N "(cached) $ECHO_C" >&6
1804 else
1805   if test -n "$ac_ct_CC"; then
1806   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1807 else
1808 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1809 for as_dir in $PATH
1810 do
1811   IFS=$as_save_IFS
1812   test -z "$as_dir" && as_dir=.
1813   for ac_exec_ext in '' $ac_executable_extensions; do
1814   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1815     ac_cv_prog_ac_ct_CC="gcc"
1816     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1817     break 2
1818   fi
1819 done
1820 done
1821
1822 fi
1823 fi
1824 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1825 if test -n "$ac_ct_CC"; then
1826   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1827 echo "${ECHO_T}$ac_ct_CC" >&6
1828 else
1829   echo "$as_me:$LINENO: result: no" >&5
1830 echo "${ECHO_T}no" >&6
1831 fi
1832
1833   CC=$ac_ct_CC
1834 else
1835   CC="$ac_cv_prog_CC"
1836 fi
1837
1838 if test -z "$CC"; then
1839   if test -n "$ac_tool_prefix"; then
1840   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1841 set dummy ${ac_tool_prefix}cc; ac_word=$2
1842 echo "$as_me:$LINENO: checking for $ac_word" >&5
1843 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1844 if test "${ac_cv_prog_CC+set}" = set; then
1845   echo $ECHO_N "(cached) $ECHO_C" >&6
1846 else
1847   if test -n "$CC"; then
1848   ac_cv_prog_CC="$CC" # Let the user override the test.
1849 else
1850 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1851 for as_dir in $PATH
1852 do
1853   IFS=$as_save_IFS
1854   test -z "$as_dir" && as_dir=.
1855   for ac_exec_ext in '' $ac_executable_extensions; do
1856   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1857     ac_cv_prog_CC="${ac_tool_prefix}cc"
1858     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1859     break 2
1860   fi
1861 done
1862 done
1863
1864 fi
1865 fi
1866 CC=$ac_cv_prog_CC
1867 if test -n "$CC"; then
1868   echo "$as_me:$LINENO: result: $CC" >&5
1869 echo "${ECHO_T}$CC" >&6
1870 else
1871   echo "$as_me:$LINENO: result: no" >&5
1872 echo "${ECHO_T}no" >&6
1873 fi
1874
1875 fi
1876 if test -z "$ac_cv_prog_CC"; then
1877   ac_ct_CC=$CC
1878   # Extract the first word of "cc", so it can be a program name with args.
1879 set dummy cc; ac_word=$2
1880 echo "$as_me:$LINENO: checking for $ac_word" >&5
1881 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1882 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1883   echo $ECHO_N "(cached) $ECHO_C" >&6
1884 else
1885   if test -n "$ac_ct_CC"; then
1886   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1887 else
1888 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1889 for as_dir in $PATH
1890 do
1891   IFS=$as_save_IFS
1892   test -z "$as_dir" && as_dir=.
1893   for ac_exec_ext in '' $ac_executable_extensions; do
1894   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1895     ac_cv_prog_ac_ct_CC="cc"
1896     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1897     break 2
1898   fi
1899 done
1900 done
1901
1902 fi
1903 fi
1904 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1905 if test -n "$ac_ct_CC"; then
1906   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1907 echo "${ECHO_T}$ac_ct_CC" >&6
1908 else
1909   echo "$as_me:$LINENO: result: no" >&5
1910 echo "${ECHO_T}no" >&6
1911 fi
1912
1913   CC=$ac_ct_CC
1914 else
1915   CC="$ac_cv_prog_CC"
1916 fi
1917
1918 fi
1919 if test -z "$CC"; then
1920   # Extract the first word of "cc", so it can be a program name with args.
1921 set dummy cc; ac_word=$2
1922 echo "$as_me:$LINENO: checking for $ac_word" >&5
1923 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1924 if test "${ac_cv_prog_CC+set}" = set; then
1925   echo $ECHO_N "(cached) $ECHO_C" >&6
1926 else
1927   if test -n "$CC"; then
1928   ac_cv_prog_CC="$CC" # Let the user override the test.
1929 else
1930   ac_prog_rejected=no
1931 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1932 for as_dir in $PATH
1933 do
1934   IFS=$as_save_IFS
1935   test -z "$as_dir" && as_dir=.
1936   for ac_exec_ext in '' $ac_executable_extensions; do
1937   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1938     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1939        ac_prog_rejected=yes
1940        continue
1941      fi
1942     ac_cv_prog_CC="cc"
1943     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1944     break 2
1945   fi
1946 done
1947 done
1948
1949 if test $ac_prog_rejected = yes; then
1950   # We found a bogon in the path, so make sure we never use it.
1951   set dummy $ac_cv_prog_CC
1952   shift
1953   if test $# != 0; then
1954     # We chose a different compiler from the bogus one.
1955     # However, it has the same basename, so the bogon will be chosen
1956     # first if we set CC to just the basename; use the full file name.
1957     shift
1958     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1959   fi
1960 fi
1961 fi
1962 fi
1963 CC=$ac_cv_prog_CC
1964 if test -n "$CC"; then
1965   echo "$as_me:$LINENO: result: $CC" >&5
1966 echo "${ECHO_T}$CC" >&6
1967 else
1968   echo "$as_me:$LINENO: result: no" >&5
1969 echo "${ECHO_T}no" >&6
1970 fi
1971
1972 fi
1973 if test -z "$CC"; then
1974   if test -n "$ac_tool_prefix"; then
1975   for ac_prog in cl
1976   do
1977     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1978 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1979 echo "$as_me:$LINENO: checking for $ac_word" >&5
1980 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1981 if test "${ac_cv_prog_CC+set}" = set; then
1982   echo $ECHO_N "(cached) $ECHO_C" >&6
1983 else
1984   if test -n "$CC"; then
1985   ac_cv_prog_CC="$CC" # Let the user override the test.
1986 else
1987 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1988 for as_dir in $PATH
1989 do
1990   IFS=$as_save_IFS
1991   test -z "$as_dir" && as_dir=.
1992   for ac_exec_ext in '' $ac_executable_extensions; do
1993   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1994     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1995     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1996     break 2
1997   fi
1998 done
1999 done
2000
2001 fi
2002 fi
2003 CC=$ac_cv_prog_CC
2004 if test -n "$CC"; then
2005   echo "$as_me:$LINENO: result: $CC" >&5
2006 echo "${ECHO_T}$CC" >&6
2007 else
2008   echo "$as_me:$LINENO: result: no" >&5
2009 echo "${ECHO_T}no" >&6
2010 fi
2011
2012     test -n "$CC" && break
2013   done
2014 fi
2015 if test -z "$CC"; then
2016   ac_ct_CC=$CC
2017   for ac_prog in cl
2018 do
2019   # Extract the first word of "$ac_prog", so it can be a program name with args.
2020 set dummy $ac_prog; ac_word=$2
2021 echo "$as_me:$LINENO: checking for $ac_word" >&5
2022 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2023 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2024   echo $ECHO_N "(cached) $ECHO_C" >&6
2025 else
2026   if test -n "$ac_ct_CC"; then
2027   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2028 else
2029 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2030 for as_dir in $PATH
2031 do
2032   IFS=$as_save_IFS
2033   test -z "$as_dir" && as_dir=.
2034   for ac_exec_ext in '' $ac_executable_extensions; do
2035   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2036     ac_cv_prog_ac_ct_CC="$ac_prog"
2037     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2038     break 2
2039   fi
2040 done
2041 done
2042
2043 fi
2044 fi
2045 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2046 if test -n "$ac_ct_CC"; then
2047   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2048 echo "${ECHO_T}$ac_ct_CC" >&6
2049 else
2050   echo "$as_me:$LINENO: result: no" >&5
2051 echo "${ECHO_T}no" >&6
2052 fi
2053
2054   test -n "$ac_ct_CC" && break
2055 done
2056
2057   CC=$ac_ct_CC
2058 fi
2059
2060 fi
2061
2062
2063 test -z "$CC" && { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2064 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2065 { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2066 See \`config.log' for more details." >&5
2067 echo "$as_me: error: no acceptable C compiler found in \$PATH
2068 See \`config.log' for more details." >&2;}
2069    { (exit 1); exit 1; }; }; }
2070
2071 # Provide some information about the compiler.
2072 echo "$as_me:$LINENO:" \
2073      "checking for C compiler version" >&5
2074 ac_compiler=`set X $ac_compile; echo $2`
2075 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2076   (eval $ac_compiler --version </dev/null >&5) 2>&5
2077   ac_status=$?
2078   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2079   (exit $ac_status); }
2080 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2081   (eval $ac_compiler -v </dev/null >&5) 2>&5
2082   ac_status=$?
2083   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2084   (exit $ac_status); }
2085 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2086   (eval $ac_compiler -V </dev/null >&5) 2>&5
2087   ac_status=$?
2088   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2089   (exit $ac_status); }
2090
2091 cat >conftest.$ac_ext <<_ACEOF
2092 /* confdefs.h.  */
2093 _ACEOF
2094 cat confdefs.h >>conftest.$ac_ext
2095 cat >>conftest.$ac_ext <<_ACEOF
2096 /* end confdefs.h.  */
2097
2098 int
2099 main ()
2100 {
2101
2102   ;
2103   return 0;
2104 }
2105 _ACEOF
2106 ac_clean_files_save=$ac_clean_files
2107 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2108 # Try to create an executable without -o first, disregard a.out.
2109 # It will help us diagnose broken compilers, and finding out an intuition
2110 # of exeext.
2111 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2112 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2113 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2114 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2115   (eval $ac_link_default) 2>&5
2116   ac_status=$?
2117   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2118   (exit $ac_status); }; then
2119   # Find the output, starting from the most likely.  This scheme is
2120 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2121 # resort.
2122
2123 # Be careful to initialize this variable, since it used to be cached.
2124 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2125 ac_cv_exeext=
2126 # b.out is created by i960 compilers.
2127 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2128 do
2129   test -f "$ac_file" || continue
2130   case $ac_file in
2131     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2132         ;;
2133     conftest.$ac_ext )
2134         # This is the source file.
2135         ;;
2136     [ab].out )
2137         # We found the default executable, but exeext='' is most
2138         # certainly right.
2139         break;;
2140     *.* )
2141         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2142         # FIXME: I believe we export ac_cv_exeext for Libtool,
2143         # but it would be cool to find out if it's true.  Does anybody
2144         # maintain Libtool? --akim.
2145         export ac_cv_exeext
2146         break;;
2147     * )
2148         break;;
2149   esac
2150 done
2151 else
2152   echo "$as_me: failed program was:" >&5
2153 sed 's/^/| /' conftest.$ac_ext >&5
2154
2155 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2156 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2157 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2158 See \`config.log' for more details." >&5
2159 echo "$as_me: error: C compiler cannot create executables
2160 See \`config.log' for more details." >&2;}
2161    { (exit 77); exit 77; }; }; }
2162 fi
2163
2164 ac_exeext=$ac_cv_exeext
2165 echo "$as_me:$LINENO: result: $ac_file" >&5
2166 echo "${ECHO_T}$ac_file" >&6
2167
2168 # Check the compiler produces executables we can run.  If not, either
2169 # the compiler is broken, or we cross compile.
2170 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2171 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2172 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2173 # If not cross compiling, check that we can run a simple program.
2174 if test "$cross_compiling" != yes; then
2175   if { ac_try='./$ac_file'
2176   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2177   (eval $ac_try) 2>&5
2178   ac_status=$?
2179   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2180   (exit $ac_status); }; }; then
2181     cross_compiling=no
2182   else
2183     if test "$cross_compiling" = maybe; then
2184         cross_compiling=yes
2185     else
2186         { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2187 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2188 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2189 If you meant to cross compile, use \`--host'.
2190 See \`config.log' for more details." >&5
2191 echo "$as_me: error: cannot run C compiled programs.
2192 If you meant to cross compile, use \`--host'.
2193 See \`config.log' for more details." >&2;}
2194    { (exit 1); exit 1; }; }; }
2195     fi
2196   fi
2197 fi
2198 echo "$as_me:$LINENO: result: yes" >&5
2199 echo "${ECHO_T}yes" >&6
2200
2201 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2202 ac_clean_files=$ac_clean_files_save
2203 # Check the compiler produces executables we can run.  If not, either
2204 # the compiler is broken, or we cross compile.
2205 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2206 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2207 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2208 echo "${ECHO_T}$cross_compiling" >&6
2209
2210 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2211 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2212 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2213   (eval $ac_link) 2>&5
2214   ac_status=$?
2215   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2216   (exit $ac_status); }; then
2217   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2218 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2219 # work properly (i.e., refer to `conftest.exe'), while it won't with
2220 # `rm'.
2221 for ac_file in conftest.exe conftest conftest.*; do
2222   test -f "$ac_file" || continue
2223   case $ac_file in
2224     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2225     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2226           export ac_cv_exeext
2227           break;;
2228     * ) break;;
2229   esac
2230 done
2231 else
2232   { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2233 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2234 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2235 See \`config.log' for more details." >&5
2236 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2237 See \`config.log' for more details." >&2;}
2238    { (exit 1); exit 1; }; }; }
2239 fi
2240
2241 rm -f conftest$ac_cv_exeext
2242 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2243 echo "${ECHO_T}$ac_cv_exeext" >&6
2244
2245 rm -f conftest.$ac_ext
2246 EXEEXT=$ac_cv_exeext
2247 ac_exeext=$EXEEXT
2248 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2249 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2250 if test "${ac_cv_objext+set}" = set; then
2251   echo $ECHO_N "(cached) $ECHO_C" >&6
2252 else
2253   cat >conftest.$ac_ext <<_ACEOF
2254 /* confdefs.h.  */
2255 _ACEOF
2256 cat confdefs.h >>conftest.$ac_ext
2257 cat >>conftest.$ac_ext <<_ACEOF
2258 /* end confdefs.h.  */
2259
2260 int
2261 main ()
2262 {
2263
2264   ;
2265   return 0;
2266 }
2267 _ACEOF
2268 rm -f conftest.o conftest.obj
2269 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2270   (eval $ac_compile) 2>&5
2271   ac_status=$?
2272   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2273   (exit $ac_status); }; then
2274   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2275   case $ac_file in
2276     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2277     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2278        break;;
2279   esac
2280 done
2281 else
2282   echo "$as_me: failed program was:" >&5
2283 sed 's/^/| /' conftest.$ac_ext >&5
2284
2285 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2286 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2287 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2288 See \`config.log' for more details." >&5
2289 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2290 See \`config.log' for more details." >&2;}
2291    { (exit 1); exit 1; }; }; }
2292 fi
2293
2294 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2295 fi
2296 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2297 echo "${ECHO_T}$ac_cv_objext" >&6
2298 OBJEXT=$ac_cv_objext
2299 ac_objext=$OBJEXT
2300 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2301 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2302 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2303   echo $ECHO_N "(cached) $ECHO_C" >&6
2304 else
2305   cat >conftest.$ac_ext <<_ACEOF
2306 /* confdefs.h.  */
2307 _ACEOF
2308 cat confdefs.h >>conftest.$ac_ext
2309 cat >>conftest.$ac_ext <<_ACEOF
2310 /* end confdefs.h.  */
2311
2312 int
2313 main ()
2314 {
2315 #ifndef __GNUC__
2316        choke me
2317 #endif
2318
2319   ;
2320   return 0;
2321 }
2322 _ACEOF
2323 rm -f conftest.$ac_objext
2324 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2325   (eval $ac_compile) 2>conftest.er1
2326   ac_status=$?
2327   grep -v '^ *+' conftest.er1 >conftest.err
2328   rm -f conftest.er1
2329   cat conftest.err >&5
2330   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2331   (exit $ac_status); } &&
2332          { ac_try='test -z "$ac_c_werror_flag"
2333                          || test ! -s conftest.err'
2334   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2335   (eval $ac_try) 2>&5
2336   ac_status=$?
2337   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2338   (exit $ac_status); }; } &&
2339          { ac_try='test -s conftest.$ac_objext'
2340   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2341   (eval $ac_try) 2>&5
2342   ac_status=$?
2343   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2344   (exit $ac_status); }; }; then
2345   ac_compiler_gnu=yes
2346 else
2347   echo "$as_me: failed program was:" >&5
2348 sed 's/^/| /' conftest.$ac_ext >&5
2349
2350 ac_compiler_gnu=no
2351 fi
2352 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2353 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2354
2355 fi
2356 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2357 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2358 GCC=`test $ac_compiler_gnu = yes && echo yes`
2359 ac_test_CFLAGS=${CFLAGS+set}
2360 ac_save_CFLAGS=$CFLAGS
2361 CFLAGS="-g"
2362 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2363 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2364 if test "${ac_cv_prog_cc_g+set}" = set; then
2365   echo $ECHO_N "(cached) $ECHO_C" >&6
2366 else
2367   cat >conftest.$ac_ext <<_ACEOF
2368 /* confdefs.h.  */
2369 _ACEOF
2370 cat confdefs.h >>conftest.$ac_ext
2371 cat >>conftest.$ac_ext <<_ACEOF
2372 /* end confdefs.h.  */
2373
2374 int
2375 main ()
2376 {
2377
2378   ;
2379   return 0;
2380 }
2381 _ACEOF
2382 rm -f conftest.$ac_objext
2383 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2384   (eval $ac_compile) 2>conftest.er1
2385   ac_status=$?
2386   grep -v '^ *+' conftest.er1 >conftest.err
2387   rm -f conftest.er1
2388   cat conftest.err >&5
2389   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2390   (exit $ac_status); } &&
2391          { ac_try='test -z "$ac_c_werror_flag"
2392                          || test ! -s conftest.err'
2393   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2394   (eval $ac_try) 2>&5
2395   ac_status=$?
2396   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2397   (exit $ac_status); }; } &&
2398          { ac_try='test -s conftest.$ac_objext'
2399   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2400   (eval $ac_try) 2>&5
2401   ac_status=$?
2402   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2403   (exit $ac_status); }; }; then
2404   ac_cv_prog_cc_g=yes
2405 else
2406   echo "$as_me: failed program was:" >&5
2407 sed 's/^/| /' conftest.$ac_ext >&5
2408
2409 ac_cv_prog_cc_g=no
2410 fi
2411 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2412 fi
2413 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2414 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2415 if test "$ac_test_CFLAGS" = set; then
2416   CFLAGS=$ac_save_CFLAGS
2417 elif test $ac_cv_prog_cc_g = yes; then
2418   if test "$GCC" = yes; then
2419     CFLAGS="-g -O2"
2420   else
2421     CFLAGS="-g"
2422   fi
2423 else
2424   if test "$GCC" = yes; then
2425     CFLAGS="-O2"
2426   else
2427     CFLAGS=
2428   fi
2429 fi
2430 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2431 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2432 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2433   echo $ECHO_N "(cached) $ECHO_C" >&6
2434 else
2435   ac_cv_prog_cc_stdc=no
2436 ac_save_CC=$CC
2437 cat >conftest.$ac_ext <<_ACEOF
2438 /* confdefs.h.  */
2439 _ACEOF
2440 cat confdefs.h >>conftest.$ac_ext
2441 cat >>conftest.$ac_ext <<_ACEOF
2442 /* end confdefs.h.  */
2443 #include <stdarg.h>
2444 #include <stdio.h>
2445 #include <sys/types.h>
2446 #include <sys/stat.h>
2447 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2448 struct buf { int x; };
2449 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2450 static char *e (p, i)
2451      char **p;
2452      int i;
2453 {
2454   return p[i];
2455 }
2456 static char *f (char * (*g) (char **, int), char **p, ...)
2457 {
2458   char *s;
2459   va_list v;
2460   va_start (v,p);
2461   s = g (p, va_arg (v,int));
2462   va_end (v);
2463   return s;
2464 }
2465
2466 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2467    function prototypes and stuff, but not '\xHH' hex character constants.
2468    These don't provoke an error unfortunately, instead are silently treated
2469    as 'x'.  The following induces an error, until -std1 is added to get
2470    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2471    array size at least.  It's necessary to write '\x00'==0 to get something
2472    that's true only with -std1.  */
2473 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2474
2475 int test (int i, double x);
2476 struct s1 {int (*f) (int a);};
2477 struct s2 {int (*f) (double a);};
2478 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2479 int argc;
2480 char **argv;
2481 int
2482 main ()
2483 {
2484 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2485   ;
2486   return 0;
2487 }
2488 _ACEOF
2489 # Don't try gcc -ansi; that turns off useful extensions and
2490 # breaks some systems' header files.
2491 # AIX                   -qlanglvl=ansi
2492 # Ultrix and OSF/1      -std1
2493 # HP-UX 10.20 and later -Ae
2494 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2495 # SVR4                  -Xc -D__EXTENSIONS__
2496 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2497 do
2498   CC="$ac_save_CC $ac_arg"
2499   rm -f conftest.$ac_objext
2500 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2501   (eval $ac_compile) 2>conftest.er1
2502   ac_status=$?
2503   grep -v '^ *+' conftest.er1 >conftest.err
2504   rm -f conftest.er1
2505   cat conftest.err >&5
2506   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2507   (exit $ac_status); } &&
2508          { ac_try='test -z "$ac_c_werror_flag"
2509                          || test ! -s conftest.err'
2510   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2511   (eval $ac_try) 2>&5
2512   ac_status=$?
2513   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2514   (exit $ac_status); }; } &&
2515          { ac_try='test -s conftest.$ac_objext'
2516   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2517   (eval $ac_try) 2>&5
2518   ac_status=$?
2519   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2520   (exit $ac_status); }; }; then
2521   ac_cv_prog_cc_stdc=$ac_arg
2522 break
2523 else
2524   echo "$as_me: failed program was:" >&5
2525 sed 's/^/| /' conftest.$ac_ext >&5
2526
2527 fi
2528 rm -f conftest.err conftest.$ac_objext
2529 done
2530 rm -f conftest.$ac_ext conftest.$ac_objext
2531 CC=$ac_save_CC
2532
2533 fi
2534
2535 case "x$ac_cv_prog_cc_stdc" in
2536   x|xno)
2537     echo "$as_me:$LINENO: result: none needed" >&5
2538 echo "${ECHO_T}none needed" >&6 ;;
2539   *)
2540     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2541 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2542     CC="$CC $ac_cv_prog_cc_stdc" ;;
2543 esac
2544
2545 # Some people use a C++ compiler to compile C.  Since we use `exit',
2546 # in C++ we need to declare it.  In case someone uses the same compiler
2547 # for both compiling C and C++ we need to have the C++ compiler decide
2548 # the declaration of exit, since it's the most demanding environment.
2549 cat >conftest.$ac_ext <<_ACEOF
2550 #ifndef __cplusplus
2551   choke me
2552 #endif
2553 _ACEOF
2554 rm -f conftest.$ac_objext
2555 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2556   (eval $ac_compile) 2>conftest.er1
2557   ac_status=$?
2558   grep -v '^ *+' conftest.er1 >conftest.err
2559   rm -f conftest.er1
2560   cat conftest.err >&5
2561   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2562   (exit $ac_status); } &&
2563          { ac_try='test -z "$ac_c_werror_flag"
2564                          || test ! -s conftest.err'
2565   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2566   (eval $ac_try) 2>&5
2567   ac_status=$?
2568   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2569   (exit $ac_status); }; } &&
2570          { ac_try='test -s conftest.$ac_objext'
2571   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2572   (eval $ac_try) 2>&5
2573   ac_status=$?
2574   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2575   (exit $ac_status); }; }; then
2576   for ac_declaration in \
2577    '' \
2578    'extern "C" void std::exit (int) throw (); using std::exit;' \
2579    'extern "C" void std::exit (int); using std::exit;' \
2580    'extern "C" void exit (int) throw ();' \
2581    'extern "C" void exit (int);' \
2582    'void exit (int);'
2583 do
2584   cat >conftest.$ac_ext <<_ACEOF
2585 /* confdefs.h.  */
2586 _ACEOF
2587 cat confdefs.h >>conftest.$ac_ext
2588 cat >>conftest.$ac_ext <<_ACEOF
2589 /* end confdefs.h.  */
2590 $ac_declaration
2591 #include <stdlib.h>
2592 int
2593 main ()
2594 {
2595 exit (42);
2596   ;
2597   return 0;
2598 }
2599 _ACEOF
2600 rm -f conftest.$ac_objext
2601 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2602   (eval $ac_compile) 2>conftest.er1
2603   ac_status=$?
2604   grep -v '^ *+' conftest.er1 >conftest.err
2605   rm -f conftest.er1
2606   cat conftest.err >&5
2607   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2608   (exit $ac_status); } &&
2609          { ac_try='test -z "$ac_c_werror_flag"
2610                          || test ! -s conftest.err'
2611   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2612   (eval $ac_try) 2>&5
2613   ac_status=$?
2614   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2615   (exit $ac_status); }; } &&
2616          { ac_try='test -s conftest.$ac_objext'
2617   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2618   (eval $ac_try) 2>&5
2619   ac_status=$?
2620   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2621   (exit $ac_status); }; }; then
2622   :
2623 else
2624   echo "$as_me: failed program was:" >&5
2625 sed 's/^/| /' conftest.$ac_ext >&5
2626
2627 continue
2628 fi
2629 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2630   cat >conftest.$ac_ext <<_ACEOF
2631 /* confdefs.h.  */
2632 _ACEOF
2633 cat confdefs.h >>conftest.$ac_ext
2634 cat >>conftest.$ac_ext <<_ACEOF
2635 /* end confdefs.h.  */
2636 $ac_declaration
2637 int
2638 main ()
2639 {
2640 exit (42);
2641   ;
2642   return 0;
2643 }
2644 _ACEOF
2645 rm -f conftest.$ac_objext
2646 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2647   (eval $ac_compile) 2>conftest.er1
2648   ac_status=$?
2649   grep -v '^ *+' conftest.er1 >conftest.err
2650   rm -f conftest.er1
2651   cat conftest.err >&5
2652   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2653   (exit $ac_status); } &&
2654          { ac_try='test -z "$ac_c_werror_flag"
2655                          || test ! -s conftest.err'
2656   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2657   (eval $ac_try) 2>&5
2658   ac_status=$?
2659   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2660   (exit $ac_status); }; } &&
2661          { ac_try='test -s conftest.$ac_objext'
2662   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2663   (eval $ac_try) 2>&5
2664   ac_status=$?
2665   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2666   (exit $ac_status); }; }; then
2667   break
2668 else
2669   echo "$as_me: failed program was:" >&5
2670 sed 's/^/| /' conftest.$ac_ext >&5
2671
2672 fi
2673 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2674 done
2675 rm -f conftest*
2676 if test -n "$ac_declaration"; then
2677   echo '#ifdef __cplusplus' >>confdefs.h
2678   echo $ac_declaration      >>confdefs.h
2679   echo '#endif'             >>confdefs.h
2680 fi
2681
2682 else
2683   echo "$as_me: failed program was:" >&5
2684 sed 's/^/| /' conftest.$ac_ext >&5
2685
2686 fi
2687 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2688 ac_ext=c
2689 ac_cpp='$CPP $CPPFLAGS'
2690 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2691 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2692 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2693
2694 # Find a good install program.  We prefer a C program (faster),
2695 # so one script is as good as another.  But avoid the broken or
2696 # incompatible versions:
2697 # SysV /etc/install, /usr/sbin/install
2698 # SunOS /usr/etc/install
2699 # IRIX /sbin/install
2700 # AIX /bin/install
2701 # AmigaOS /C/install, which installs bootblocks on floppy discs
2702 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2703 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2704 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2705 # OS/2's system install, which has a completely different semantic
2706 # ./install, which can be erroneously created by make from ./install.sh.
2707 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2708 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2709 if test -z "$INSTALL"; then
2710 if test "${ac_cv_path_install+set}" = set; then
2711   echo $ECHO_N "(cached) $ECHO_C" >&6
2712 else
2713   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2714 for as_dir in $PATH
2715 do
2716   IFS=$as_save_IFS
2717   test -z "$as_dir" && as_dir=.
2718   # Account for people who put trailing slashes in PATH elements.
2719 case $as_dir/ in
2720   ./ | .// | /cC/* | \
2721   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2722   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2723   /usr/ucb/* ) ;;
2724   *)
2725     # OSF1 and SCO ODT 3.0 have their own names for install.
2726     # Don't use installbsd from OSF since it installs stuff as root
2727     # by default.
2728     for ac_prog in ginstall scoinst install; do
2729       for ac_exec_ext in '' $ac_executable_extensions; do
2730         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2731           if test $ac_prog = install &&
2732             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2733             # AIX install.  It has an incompatible calling convention.
2734             :
2735           elif test $ac_prog = install &&
2736             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2737             # program-specific install script used by HP pwplus--don't use.
2738             :
2739           else
2740             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2741             break 3
2742           fi
2743         fi
2744       done
2745     done
2746     ;;
2747 esac
2748 done
2749
2750
2751 fi
2752   if test "${ac_cv_path_install+set}" = set; then
2753     INSTALL=$ac_cv_path_install
2754   else
2755     # As a last resort, use the slow shell script.  We don't cache a
2756     # path for INSTALL within a source directory, because that will
2757     # break other packages using the cache if that directory is
2758     # removed, or if the path is relative.
2759     INSTALL=$ac_install_sh
2760   fi
2761 fi
2762 echo "$as_me:$LINENO: result: $INSTALL" >&5
2763 echo "${ECHO_T}$INSTALL" >&6
2764
2765 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2766 # It thinks the first close brace ends the variable substitution.
2767 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2768
2769 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2770
2771 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2772
2773
2774 # Put a plausible default for CC_FOR_BUILD in Makefile.
2775 if test "x$cross_compiling" = "xno"; then
2776   CC_FOR_BUILD='$(CC)'
2777 else
2778   CC_FOR_BUILD=gcc
2779 fi
2780
2781
2782
2783
2784 AR=${AR-ar}
2785
2786 if test -n "$ac_tool_prefix"; then
2787   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2788 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2789 echo "$as_me:$LINENO: checking for $ac_word" >&5
2790 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2791 if test "${ac_cv_prog_RANLIB+set}" = set; then
2792   echo $ECHO_N "(cached) $ECHO_C" >&6
2793 else
2794   if test -n "$RANLIB"; then
2795   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2796 else
2797 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2798 for as_dir in $PATH
2799 do
2800   IFS=$as_save_IFS
2801   test -z "$as_dir" && as_dir=.
2802   for ac_exec_ext in '' $ac_executable_extensions; do
2803   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2804     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2805     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2806     break 2
2807   fi
2808 done
2809 done
2810
2811 fi
2812 fi
2813 RANLIB=$ac_cv_prog_RANLIB
2814 if test -n "$RANLIB"; then
2815   echo "$as_me:$LINENO: result: $RANLIB" >&5
2816 echo "${ECHO_T}$RANLIB" >&6
2817 else
2818   echo "$as_me:$LINENO: result: no" >&5
2819 echo "${ECHO_T}no" >&6
2820 fi
2821
2822 fi
2823 if test -z "$ac_cv_prog_RANLIB"; then
2824   ac_ct_RANLIB=$RANLIB
2825   # Extract the first word of "ranlib", so it can be a program name with args.
2826 set dummy ranlib; ac_word=$2
2827 echo "$as_me:$LINENO: checking for $ac_word" >&5
2828 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2829 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2830   echo $ECHO_N "(cached) $ECHO_C" >&6
2831 else
2832   if test -n "$ac_ct_RANLIB"; then
2833   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2834 else
2835 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2836 for as_dir in $PATH
2837 do
2838   IFS=$as_save_IFS
2839   test -z "$as_dir" && as_dir=.
2840   for ac_exec_ext in '' $ac_executable_extensions; do
2841   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2842     ac_cv_prog_ac_ct_RANLIB="ranlib"
2843     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2844     break 2
2845   fi
2846 done
2847 done
2848
2849   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2850 fi
2851 fi
2852 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2853 if test -n "$ac_ct_RANLIB"; then
2854   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2855 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2856 else
2857   echo "$as_me:$LINENO: result: no" >&5
2858 echo "${ECHO_T}no" >&6
2859 fi
2860
2861   RANLIB=$ac_ct_RANLIB
2862 else
2863   RANLIB="$ac_cv_prog_RANLIB"
2864 fi
2865
2866
2867 ALL_LINGUAS=
2868 # If we haven't got the data from the intl directory,
2869 # assume NLS is disabled.
2870 USE_NLS=no
2871 LIBINTL=
2872 LIBINTL_DEP=
2873 INCINTL=
2874 XGETTEXT=
2875 GMSGFMT=
2876 POSUB=
2877
2878 if test -f  ../../intl/config.intl; then
2879   .  ../../intl/config.intl
2880 fi
2881 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
2882 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
2883 if test x"$USE_NLS" != xyes; then
2884   echo "$as_me:$LINENO: result: no" >&5
2885 echo "${ECHO_T}no" >&6
2886 else
2887   echo "$as_me:$LINENO: result: yes" >&5
2888 echo "${ECHO_T}yes" >&6
2889
2890 cat >>confdefs.h <<\_ACEOF
2891 #define ENABLE_NLS 1
2892 _ACEOF
2893
2894
2895   echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
2896 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
2897   # Look for .po and .gmo files in the source directory.
2898   CATALOGS=
2899   XLINGUAS=
2900   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
2901     # If there aren't any .gmo files the shell will give us the
2902     # literal string "../path/to/srcdir/po/*.gmo" which has to be
2903     # weeded out.
2904     case "$cat" in *\**)
2905       continue;;
2906     esac
2907     # The quadruple backslash is collapsed to a double backslash
2908     # by the backticks, then collapsed again by the double quotes,
2909     # leaving us with one backslash in the sed expression (right
2910     # before the dot that mustn't act as a wildcard).
2911     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
2912     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
2913     # The user is allowed to set LINGUAS to a list of languages to
2914     # install catalogs for.  If it's empty that means "all of them."
2915     if test "x$LINGUAS" = x; then
2916       CATALOGS="$CATALOGS $cat"
2917       XLINGUAS="$XLINGUAS $lang"
2918     else
2919       case "$LINGUAS" in *$lang*)
2920         CATALOGS="$CATALOGS $cat"
2921         XLINGUAS="$XLINGUAS $lang"
2922         ;;
2923       esac
2924     fi
2925   done
2926   LINGUAS="$XLINGUAS"
2927   echo "$as_me:$LINENO: result: $LINGUAS" >&5
2928 echo "${ECHO_T}$LINGUAS" >&6
2929
2930
2931     DATADIRNAME=share
2932
2933   INSTOBJEXT=.mo
2934
2935   GENCAT=gencat
2936
2937   CATOBJEXT=.gmo
2938
2939 fi
2940
2941 # Check for common headers.
2942 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2943 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2944
2945 ac_ext=c
2946 ac_cpp='$CPP $CPPFLAGS'
2947 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2948 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2949 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2950 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2951 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2952 # On Suns, sometimes $CPP names a directory.
2953 if test -n "$CPP" && test -d "$CPP"; then
2954   CPP=
2955 fi
2956 if test -z "$CPP"; then
2957   if test "${ac_cv_prog_CPP+set}" = set; then
2958   echo $ECHO_N "(cached) $ECHO_C" >&6
2959 else
2960       # Double quotes because CPP needs to be expanded
2961     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2962     do
2963       ac_preproc_ok=false
2964 for ac_c_preproc_warn_flag in '' yes
2965 do
2966   # Use a header file that comes with gcc, so configuring glibc
2967   # with a fresh cross-compiler works.
2968   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2969   # <limits.h> exists even on freestanding compilers.
2970   # On the NeXT, cc -E runs the code through the compiler's parser,
2971   # not just through cpp. "Syntax error" is here to catch this case.
2972   cat >conftest.$ac_ext <<_ACEOF
2973 /* confdefs.h.  */
2974 _ACEOF
2975 cat confdefs.h >>conftest.$ac_ext
2976 cat >>conftest.$ac_ext <<_ACEOF
2977 /* end confdefs.h.  */
2978 #ifdef __STDC__
2979 # include <limits.h>
2980 #else
2981 # include <assert.h>
2982 #endif
2983                      Syntax error
2984 _ACEOF
2985 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2986   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2987   ac_status=$?
2988   grep -v '^ *+' conftest.er1 >conftest.err
2989   rm -f conftest.er1
2990   cat conftest.err >&5
2991   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2992   (exit $ac_status); } >/dev/null; then
2993   if test -s conftest.err; then
2994     ac_cpp_err=$ac_c_preproc_warn_flag
2995     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2996   else
2997     ac_cpp_err=
2998   fi
2999 else
3000   ac_cpp_err=yes
3001 fi
3002 if test -z "$ac_cpp_err"; then
3003   :
3004 else
3005   echo "$as_me: failed program was:" >&5
3006 sed 's/^/| /' conftest.$ac_ext >&5
3007
3008   # Broken: fails on valid input.
3009 continue
3010 fi
3011 rm -f conftest.err conftest.$ac_ext
3012
3013   # OK, works on sane cases.  Now check whether non-existent headers
3014   # can be detected and how.
3015   cat >conftest.$ac_ext <<_ACEOF
3016 /* confdefs.h.  */
3017 _ACEOF
3018 cat confdefs.h >>conftest.$ac_ext
3019 cat >>conftest.$ac_ext <<_ACEOF
3020 /* end confdefs.h.  */
3021 #include <ac_nonexistent.h>
3022 _ACEOF
3023 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3024   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3025   ac_status=$?
3026   grep -v '^ *+' conftest.er1 >conftest.err
3027   rm -f conftest.er1
3028   cat conftest.err >&5
3029   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3030   (exit $ac_status); } >/dev/null; then
3031   if test -s conftest.err; then
3032     ac_cpp_err=$ac_c_preproc_warn_flag
3033     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3034   else
3035     ac_cpp_err=
3036   fi
3037 else
3038   ac_cpp_err=yes
3039 fi
3040 if test -z "$ac_cpp_err"; then
3041   # Broken: success on invalid input.
3042 continue
3043 else
3044   echo "$as_me: failed program was:" >&5
3045 sed 's/^/| /' conftest.$ac_ext >&5
3046
3047   # Passes both tests.
3048 ac_preproc_ok=:
3049 break
3050 fi
3051 rm -f conftest.err conftest.$ac_ext
3052
3053 done
3054 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3055 rm -f conftest.err conftest.$ac_ext
3056 if $ac_preproc_ok; then
3057   break
3058 fi
3059
3060     done
3061     ac_cv_prog_CPP=$CPP
3062
3063 fi
3064   CPP=$ac_cv_prog_CPP
3065 else
3066   ac_cv_prog_CPP=$CPP
3067 fi
3068 echo "$as_me:$LINENO: result: $CPP" >&5
3069 echo "${ECHO_T}$CPP" >&6
3070 ac_preproc_ok=false
3071 for ac_c_preproc_warn_flag in '' yes
3072 do
3073   # Use a header file that comes with gcc, so configuring glibc
3074   # with a fresh cross-compiler works.
3075   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3076   # <limits.h> exists even on freestanding compilers.
3077   # On the NeXT, cc -E runs the code through the compiler's parser,
3078   # not just through cpp. "Syntax error" is here to catch this case.
3079   cat >conftest.$ac_ext <<_ACEOF
3080 /* confdefs.h.  */
3081 _ACEOF
3082 cat confdefs.h >>conftest.$ac_ext
3083 cat >>conftest.$ac_ext <<_ACEOF
3084 /* end confdefs.h.  */
3085 #ifdef __STDC__
3086 # include <limits.h>
3087 #else
3088 # include <assert.h>
3089 #endif
3090                      Syntax error
3091 _ACEOF
3092 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3093   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3094   ac_status=$?
3095   grep -v '^ *+' conftest.er1 >conftest.err
3096   rm -f conftest.er1
3097   cat conftest.err >&5
3098   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3099   (exit $ac_status); } >/dev/null; then
3100   if test -s conftest.err; then
3101     ac_cpp_err=$ac_c_preproc_warn_flag
3102     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3103   else
3104     ac_cpp_err=
3105   fi
3106 else
3107   ac_cpp_err=yes
3108 fi
3109 if test -z "$ac_cpp_err"; then
3110   :
3111 else
3112   echo "$as_me: failed program was:" >&5
3113 sed 's/^/| /' conftest.$ac_ext >&5
3114
3115   # Broken: fails on valid input.
3116 continue
3117 fi
3118 rm -f conftest.err conftest.$ac_ext
3119
3120   # OK, works on sane cases.  Now check whether non-existent headers
3121   # can be detected and how.
3122   cat >conftest.$ac_ext <<_ACEOF
3123 /* confdefs.h.  */
3124 _ACEOF
3125 cat confdefs.h >>conftest.$ac_ext
3126 cat >>conftest.$ac_ext <<_ACEOF
3127 /* end confdefs.h.  */
3128 #include <ac_nonexistent.h>
3129 _ACEOF
3130 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3131   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3132   ac_status=$?
3133   grep -v '^ *+' conftest.er1 >conftest.err
3134   rm -f conftest.er1
3135   cat conftest.err >&5
3136   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3137   (exit $ac_status); } >/dev/null; then
3138   if test -s conftest.err; then
3139     ac_cpp_err=$ac_c_preproc_warn_flag
3140     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3141   else
3142     ac_cpp_err=
3143   fi
3144 else
3145   ac_cpp_err=yes
3146 fi
3147 if test -z "$ac_cpp_err"; then
3148   # Broken: success on invalid input.
3149 continue
3150 else
3151   echo "$as_me: failed program was:" >&5
3152 sed 's/^/| /' conftest.$ac_ext >&5
3153
3154   # Passes both tests.
3155 ac_preproc_ok=:
3156 break
3157 fi
3158 rm -f conftest.err conftest.$ac_ext
3159
3160 done
3161 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3162 rm -f conftest.err conftest.$ac_ext
3163 if $ac_preproc_ok; then
3164   :
3165 else
3166   { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
3167 echo "$as_me: error: in \`$ac_pwd':" >&2;}
3168 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3169 See \`config.log' for more details." >&5
3170 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3171 See \`config.log' for more details." >&2;}
3172    { (exit 1); exit 1; }; }; }
3173 fi
3174
3175 ac_ext=c
3176 ac_cpp='$CPP $CPPFLAGS'
3177 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3178 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3179 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3180
3181
3182 echo "$as_me:$LINENO: checking for egrep" >&5
3183 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3184 if test "${ac_cv_prog_egrep+set}" = set; then
3185   echo $ECHO_N "(cached) $ECHO_C" >&6
3186 else
3187   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3188     then ac_cv_prog_egrep='grep -E'
3189     else ac_cv_prog_egrep='egrep'
3190     fi
3191 fi
3192 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3193 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3194  EGREP=$ac_cv_prog_egrep
3195
3196
3197 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3198 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3199 if test "${ac_cv_header_stdc+set}" = set; then
3200   echo $ECHO_N "(cached) $ECHO_C" >&6
3201 else
3202   cat >conftest.$ac_ext <<_ACEOF
3203 /* confdefs.h.  */
3204 _ACEOF
3205 cat confdefs.h >>conftest.$ac_ext
3206 cat >>conftest.$ac_ext <<_ACEOF
3207 /* end confdefs.h.  */
3208 #include <stdlib.h>
3209 #include <stdarg.h>
3210 #include <string.h>
3211 #include <float.h>
3212
3213 int
3214 main ()
3215 {
3216
3217   ;
3218   return 0;
3219 }
3220 _ACEOF
3221 rm -f conftest.$ac_objext
3222 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3223   (eval $ac_compile) 2>conftest.er1
3224   ac_status=$?
3225   grep -v '^ *+' conftest.er1 >conftest.err
3226   rm -f conftest.er1
3227   cat conftest.err >&5
3228   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3229   (exit $ac_status); } &&
3230          { ac_try='test -z "$ac_c_werror_flag"
3231                          || test ! -s conftest.err'
3232   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3233   (eval $ac_try) 2>&5
3234   ac_status=$?
3235   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3236   (exit $ac_status); }; } &&
3237          { ac_try='test -s conftest.$ac_objext'
3238   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3239   (eval $ac_try) 2>&5
3240   ac_status=$?
3241   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3242   (exit $ac_status); }; }; then
3243   ac_cv_header_stdc=yes
3244 else
3245   echo "$as_me: failed program was:" >&5
3246 sed 's/^/| /' conftest.$ac_ext >&5
3247
3248 ac_cv_header_stdc=no
3249 fi
3250 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3251
3252 if test $ac_cv_header_stdc = yes; then
3253   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3254   cat >conftest.$ac_ext <<_ACEOF
3255 /* confdefs.h.  */
3256 _ACEOF
3257 cat confdefs.h >>conftest.$ac_ext
3258 cat >>conftest.$ac_ext <<_ACEOF
3259 /* end confdefs.h.  */
3260 #include <string.h>
3261
3262 _ACEOF
3263 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3264   $EGREP "memchr" >/dev/null 2>&1; then
3265   :
3266 else
3267   ac_cv_header_stdc=no
3268 fi
3269 rm -f conftest*
3270
3271 fi
3272
3273 if test $ac_cv_header_stdc = yes; then
3274   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3275   cat >conftest.$ac_ext <<_ACEOF
3276 /* confdefs.h.  */
3277 _ACEOF
3278 cat confdefs.h >>conftest.$ac_ext
3279 cat >>conftest.$ac_ext <<_ACEOF
3280 /* end confdefs.h.  */
3281 #include <stdlib.h>
3282
3283 _ACEOF
3284 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3285   $EGREP "free" >/dev/null 2>&1; then
3286   :
3287 else
3288   ac_cv_header_stdc=no
3289 fi
3290 rm -f conftest*
3291
3292 fi
3293
3294 if test $ac_cv_header_stdc = yes; then
3295   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3296   if test "$cross_compiling" = yes; then
3297   :
3298 else
3299   cat >conftest.$ac_ext <<_ACEOF
3300 /* confdefs.h.  */
3301 _ACEOF
3302 cat confdefs.h >>conftest.$ac_ext
3303 cat >>conftest.$ac_ext <<_ACEOF
3304 /* end confdefs.h.  */
3305 #include <ctype.h>
3306 #if ((' ' & 0x0FF) == 0x020)
3307 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3308 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3309 #else
3310 # define ISLOWER(c) \
3311                    (('a' <= (c) && (c) <= 'i') \
3312                      || ('j' <= (c) && (c) <= 'r') \
3313                      || ('s' <= (c) && (c) <= 'z'))
3314 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3315 #endif
3316
3317 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3318 int
3319 main ()
3320 {
3321   int i;
3322   for (i = 0; i < 256; i++)
3323     if (XOR (islower (i), ISLOWER (i))
3324         || toupper (i) != TOUPPER (i))
3325       exit(2);
3326   exit (0);
3327 }
3328 _ACEOF
3329 rm -f conftest$ac_exeext
3330 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3331   (eval $ac_link) 2>&5
3332   ac_status=$?
3333   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3334   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
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 $ac_status); }; }; then
3340   :
3341 else
3342   echo "$as_me: program exited with status $ac_status" >&5
3343 echo "$as_me: failed program was:" >&5
3344 sed 's/^/| /' conftest.$ac_ext >&5
3345
3346 ( exit $ac_status )
3347 ac_cv_header_stdc=no
3348 fi
3349 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3350 fi
3351 fi
3352 fi
3353 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3354 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3355 if test $ac_cv_header_stdc = yes; then
3356
3357 cat >>confdefs.h <<\_ACEOF
3358 #define STDC_HEADERS 1
3359 _ACEOF
3360
3361 fi
3362
3363 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3364
3365
3366
3367
3368
3369
3370
3371
3372
3373 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3374                   inttypes.h stdint.h unistd.h
3375 do
3376 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3377 echo "$as_me:$LINENO: checking for $ac_header" >&5
3378 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3379 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3380   echo $ECHO_N "(cached) $ECHO_C" >&6
3381 else
3382   cat >conftest.$ac_ext <<_ACEOF
3383 /* confdefs.h.  */
3384 _ACEOF
3385 cat confdefs.h >>conftest.$ac_ext
3386 cat >>conftest.$ac_ext <<_ACEOF
3387 /* end confdefs.h.  */
3388 $ac_includes_default
3389
3390 #include <$ac_header>
3391 _ACEOF
3392 rm -f conftest.$ac_objext
3393 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3394   (eval $ac_compile) 2>conftest.er1
3395   ac_status=$?
3396   grep -v '^ *+' conftest.er1 >conftest.err
3397   rm -f conftest.er1
3398   cat conftest.err >&5
3399   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3400   (exit $ac_status); } &&
3401          { ac_try='test -z "$ac_c_werror_flag"
3402                          || test ! -s conftest.err'
3403   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3404   (eval $ac_try) 2>&5
3405   ac_status=$?
3406   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3407   (exit $ac_status); }; } &&
3408          { ac_try='test -s conftest.$ac_objext'
3409   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3410   (eval $ac_try) 2>&5
3411   ac_status=$?
3412   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3413   (exit $ac_status); }; }; then
3414   eval "$as_ac_Header=yes"
3415 else
3416   echo "$as_me: failed program was:" >&5
3417 sed 's/^/| /' conftest.$ac_ext >&5
3418
3419 eval "$as_ac_Header=no"
3420 fi
3421 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3422 fi
3423 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3424 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3425 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3426   cat >>confdefs.h <<_ACEOF
3427 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3428 _ACEOF
3429
3430 fi
3431
3432 done
3433
3434
3435
3436
3437
3438
3439
3440 for ac_header in stdlib.h string.h strings.h unistd.h time.h
3441 do
3442 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3443 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3444   echo "$as_me:$LINENO: checking for $ac_header" >&5
3445 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3446 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3447   echo $ECHO_N "(cached) $ECHO_C" >&6
3448 fi
3449 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3450 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3451 else
3452   # Is the header compilable?
3453 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3454 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3455 cat >conftest.$ac_ext <<_ACEOF
3456 /* confdefs.h.  */
3457 _ACEOF
3458 cat confdefs.h >>conftest.$ac_ext
3459 cat >>conftest.$ac_ext <<_ACEOF
3460 /* end confdefs.h.  */
3461 $ac_includes_default
3462 #include <$ac_header>
3463 _ACEOF
3464 rm -f conftest.$ac_objext
3465 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3466   (eval $ac_compile) 2>conftest.er1
3467   ac_status=$?
3468   grep -v '^ *+' conftest.er1 >conftest.err
3469   rm -f conftest.er1
3470   cat conftest.err >&5
3471   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3472   (exit $ac_status); } &&
3473          { ac_try='test -z "$ac_c_werror_flag"
3474                          || test ! -s conftest.err'
3475   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3476   (eval $ac_try) 2>&5
3477   ac_status=$?
3478   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3479   (exit $ac_status); }; } &&
3480          { ac_try='test -s conftest.$ac_objext'
3481   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3482   (eval $ac_try) 2>&5
3483   ac_status=$?
3484   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3485   (exit $ac_status); }; }; then
3486   ac_header_compiler=yes
3487 else
3488   echo "$as_me: failed program was:" >&5
3489 sed 's/^/| /' conftest.$ac_ext >&5
3490
3491 ac_header_compiler=no
3492 fi
3493 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3494 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3495 echo "${ECHO_T}$ac_header_compiler" >&6
3496
3497 # Is the header present?
3498 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3499 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3500 cat >conftest.$ac_ext <<_ACEOF
3501 /* confdefs.h.  */
3502 _ACEOF
3503 cat confdefs.h >>conftest.$ac_ext
3504 cat >>conftest.$ac_ext <<_ACEOF
3505 /* end confdefs.h.  */
3506 #include <$ac_header>
3507 _ACEOF
3508 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3509   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3510   ac_status=$?
3511   grep -v '^ *+' conftest.er1 >conftest.err
3512   rm -f conftest.er1
3513   cat conftest.err >&5
3514   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3515   (exit $ac_status); } >/dev/null; then
3516   if test -s conftest.err; then
3517     ac_cpp_err=$ac_c_preproc_warn_flag
3518     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3519   else
3520     ac_cpp_err=
3521   fi
3522 else
3523   ac_cpp_err=yes
3524 fi
3525 if test -z "$ac_cpp_err"; then
3526   ac_header_preproc=yes
3527 else
3528   echo "$as_me: failed program was:" >&5
3529 sed 's/^/| /' conftest.$ac_ext >&5
3530
3531   ac_header_preproc=no
3532 fi
3533 rm -f conftest.err conftest.$ac_ext
3534 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3535 echo "${ECHO_T}$ac_header_preproc" >&6
3536
3537 # So?  What about this header?
3538 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3539   yes:no: )
3540     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3541 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3542     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3543 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3544     ac_header_preproc=yes
3545     ;;
3546   no:yes:* )
3547     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3548 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3549     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3550 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3551     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3552 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3553     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3554 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3555     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3556 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3557     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3558 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3559     (
3560       cat <<\_ASBOX
3561 ## ------------------------------------------ ##
3562 ## Report this to the AC_PACKAGE_NAME lists.  ##
3563 ## ------------------------------------------ ##
3564 _ASBOX
3565     ) |
3566       sed "s/^/$as_me: WARNING:     /" >&2
3567     ;;
3568 esac
3569 echo "$as_me:$LINENO: checking for $ac_header" >&5
3570 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3571 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3572   echo $ECHO_N "(cached) $ECHO_C" >&6
3573 else
3574   eval "$as_ac_Header=\$ac_header_preproc"
3575 fi
3576 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3577 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3578
3579 fi
3580 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3581   cat >>confdefs.h <<_ACEOF
3582 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3583 _ACEOF
3584
3585 fi
3586
3587 done
3588
3589
3590
3591 for ac_header in sys/time.h sys/resource.h
3592 do
3593 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3594 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3595   echo "$as_me:$LINENO: checking for $ac_header" >&5
3596 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3597 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3598   echo $ECHO_N "(cached) $ECHO_C" >&6
3599 fi
3600 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3601 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3602 else
3603   # Is the header compilable?
3604 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3605 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3606 cat >conftest.$ac_ext <<_ACEOF
3607 /* confdefs.h.  */
3608 _ACEOF
3609 cat confdefs.h >>conftest.$ac_ext
3610 cat >>conftest.$ac_ext <<_ACEOF
3611 /* end confdefs.h.  */
3612 $ac_includes_default
3613 #include <$ac_header>
3614 _ACEOF
3615 rm -f conftest.$ac_objext
3616 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3617   (eval $ac_compile) 2>conftest.er1
3618   ac_status=$?
3619   grep -v '^ *+' conftest.er1 >conftest.err
3620   rm -f conftest.er1
3621   cat conftest.err >&5
3622   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3623   (exit $ac_status); } &&
3624          { ac_try='test -z "$ac_c_werror_flag"
3625                          || test ! -s conftest.err'
3626   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3627   (eval $ac_try) 2>&5
3628   ac_status=$?
3629   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3630   (exit $ac_status); }; } &&
3631          { ac_try='test -s conftest.$ac_objext'
3632   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3633   (eval $ac_try) 2>&5
3634   ac_status=$?
3635   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3636   (exit $ac_status); }; }; then
3637   ac_header_compiler=yes
3638 else
3639   echo "$as_me: failed program was:" >&5
3640 sed 's/^/| /' conftest.$ac_ext >&5
3641
3642 ac_header_compiler=no
3643 fi
3644 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3645 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3646 echo "${ECHO_T}$ac_header_compiler" >&6
3647
3648 # Is the header present?
3649 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3650 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3651 cat >conftest.$ac_ext <<_ACEOF
3652 /* confdefs.h.  */
3653 _ACEOF
3654 cat confdefs.h >>conftest.$ac_ext
3655 cat >>conftest.$ac_ext <<_ACEOF
3656 /* end confdefs.h.  */
3657 #include <$ac_header>
3658 _ACEOF
3659 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3660   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3661   ac_status=$?
3662   grep -v '^ *+' conftest.er1 >conftest.err
3663   rm -f conftest.er1
3664   cat conftest.err >&5
3665   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3666   (exit $ac_status); } >/dev/null; then
3667   if test -s conftest.err; then
3668     ac_cpp_err=$ac_c_preproc_warn_flag
3669     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3670   else
3671     ac_cpp_err=
3672   fi
3673 else
3674   ac_cpp_err=yes
3675 fi
3676 if test -z "$ac_cpp_err"; then
3677   ac_header_preproc=yes
3678 else
3679   echo "$as_me: failed program was:" >&5
3680 sed 's/^/| /' conftest.$ac_ext >&5
3681
3682   ac_header_preproc=no
3683 fi
3684 rm -f conftest.err conftest.$ac_ext
3685 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3686 echo "${ECHO_T}$ac_header_preproc" >&6
3687
3688 # So?  What about this header?
3689 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3690   yes:no: )
3691     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3692 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3693     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3694 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3695     ac_header_preproc=yes
3696     ;;
3697   no:yes:* )
3698     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3699 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3700     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3701 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3702     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3703 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3704     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3705 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3706     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3707 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3708     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3709 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3710     (
3711       cat <<\_ASBOX
3712 ## ------------------------------------------ ##
3713 ## Report this to the AC_PACKAGE_NAME lists.  ##
3714 ## ------------------------------------------ ##
3715 _ASBOX
3716     ) |
3717       sed "s/^/$as_me: WARNING:     /" >&2
3718     ;;
3719 esac
3720 echo "$as_me:$LINENO: checking for $ac_header" >&5
3721 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3722 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3723   echo $ECHO_N "(cached) $ECHO_C" >&6
3724 else
3725   eval "$as_ac_Header=\$ac_header_preproc"
3726 fi
3727 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3728 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3729
3730 fi
3731 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3732   cat >>confdefs.h <<_ACEOF
3733 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3734 _ACEOF
3735
3736 fi
3737
3738 done
3739
3740
3741
3742 for ac_header in fcntl.h fpu_control.h
3743 do
3744 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3745 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3746   echo "$as_me:$LINENO: checking for $ac_header" >&5
3747 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3748 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3749   echo $ECHO_N "(cached) $ECHO_C" >&6
3750 fi
3751 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3752 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3753 else
3754   # Is the header compilable?
3755 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3756 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3757 cat >conftest.$ac_ext <<_ACEOF
3758 /* confdefs.h.  */
3759 _ACEOF
3760 cat confdefs.h >>conftest.$ac_ext
3761 cat >>conftest.$ac_ext <<_ACEOF
3762 /* end confdefs.h.  */
3763 $ac_includes_default
3764 #include <$ac_header>
3765 _ACEOF
3766 rm -f conftest.$ac_objext
3767 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3768   (eval $ac_compile) 2>conftest.er1
3769   ac_status=$?
3770   grep -v '^ *+' conftest.er1 >conftest.err
3771   rm -f conftest.er1
3772   cat conftest.err >&5
3773   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3774   (exit $ac_status); } &&
3775          { ac_try='test -z "$ac_c_werror_flag"
3776                          || test ! -s conftest.err'
3777   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3778   (eval $ac_try) 2>&5
3779   ac_status=$?
3780   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3781   (exit $ac_status); }; } &&
3782          { ac_try='test -s conftest.$ac_objext'
3783   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3784   (eval $ac_try) 2>&5
3785   ac_status=$?
3786   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3787   (exit $ac_status); }; }; then
3788   ac_header_compiler=yes
3789 else
3790   echo "$as_me: failed program was:" >&5
3791 sed 's/^/| /' conftest.$ac_ext >&5
3792
3793 ac_header_compiler=no
3794 fi
3795 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3796 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3797 echo "${ECHO_T}$ac_header_compiler" >&6
3798
3799 # Is the header present?
3800 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3801 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3802 cat >conftest.$ac_ext <<_ACEOF
3803 /* confdefs.h.  */
3804 _ACEOF
3805 cat confdefs.h >>conftest.$ac_ext
3806 cat >>conftest.$ac_ext <<_ACEOF
3807 /* end confdefs.h.  */
3808 #include <$ac_header>
3809 _ACEOF
3810 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3811   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3812   ac_status=$?
3813   grep -v '^ *+' conftest.er1 >conftest.err
3814   rm -f conftest.er1
3815   cat conftest.err >&5
3816   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3817   (exit $ac_status); } >/dev/null; then
3818   if test -s conftest.err; then
3819     ac_cpp_err=$ac_c_preproc_warn_flag
3820     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3821   else
3822     ac_cpp_err=
3823   fi
3824 else
3825   ac_cpp_err=yes
3826 fi
3827 if test -z "$ac_cpp_err"; then
3828   ac_header_preproc=yes
3829 else
3830   echo "$as_me: failed program was:" >&5
3831 sed 's/^/| /' conftest.$ac_ext >&5
3832
3833   ac_header_preproc=no
3834 fi
3835 rm -f conftest.err conftest.$ac_ext
3836 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3837 echo "${ECHO_T}$ac_header_preproc" >&6
3838
3839 # So?  What about this header?
3840 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3841   yes:no: )
3842     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3843 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3844     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3845 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3846     ac_header_preproc=yes
3847     ;;
3848   no:yes:* )
3849     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3850 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3851     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3852 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3853     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3854 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3855     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3856 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3857     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3858 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3859     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3860 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3861     (
3862       cat <<\_ASBOX
3863 ## ------------------------------------------ ##
3864 ## Report this to the AC_PACKAGE_NAME lists.  ##
3865 ## ------------------------------------------ ##
3866 _ASBOX
3867     ) |
3868       sed "s/^/$as_me: WARNING:     /" >&2
3869     ;;
3870 esac
3871 echo "$as_me:$LINENO: checking for $ac_header" >&5
3872 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3873 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3874   echo $ECHO_N "(cached) $ECHO_C" >&6
3875 else
3876   eval "$as_ac_Header=\$ac_header_preproc"
3877 fi
3878 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3879 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3880
3881 fi
3882 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3883   cat >>confdefs.h <<_ACEOF
3884 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3885 _ACEOF
3886
3887 fi
3888
3889 done
3890
3891
3892
3893
3894 for ac_header in dlfcn.h errno.h sys/stat.h
3895 do
3896 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3897 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3898   echo "$as_me:$LINENO: checking for $ac_header" >&5
3899 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3900 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3901   echo $ECHO_N "(cached) $ECHO_C" >&6
3902 fi
3903 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3904 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3905 else
3906   # Is the header compilable?
3907 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3908 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3909 cat >conftest.$ac_ext <<_ACEOF
3910 /* confdefs.h.  */
3911 _ACEOF
3912 cat confdefs.h >>conftest.$ac_ext
3913 cat >>conftest.$ac_ext <<_ACEOF
3914 /* end confdefs.h.  */
3915 $ac_includes_default
3916 #include <$ac_header>
3917 _ACEOF
3918 rm -f conftest.$ac_objext
3919 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3920   (eval $ac_compile) 2>conftest.er1
3921   ac_status=$?
3922   grep -v '^ *+' conftest.er1 >conftest.err
3923   rm -f conftest.er1
3924   cat conftest.err >&5
3925   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3926   (exit $ac_status); } &&
3927          { ac_try='test -z "$ac_c_werror_flag"
3928                          || test ! -s conftest.err'
3929   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3930   (eval $ac_try) 2>&5
3931   ac_status=$?
3932   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3933   (exit $ac_status); }; } &&
3934          { ac_try='test -s conftest.$ac_objext'
3935   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3936   (eval $ac_try) 2>&5
3937   ac_status=$?
3938   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3939   (exit $ac_status); }; }; then
3940   ac_header_compiler=yes
3941 else
3942   echo "$as_me: failed program was:" >&5
3943 sed 's/^/| /' conftest.$ac_ext >&5
3944
3945 ac_header_compiler=no
3946 fi
3947 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3948 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3949 echo "${ECHO_T}$ac_header_compiler" >&6
3950
3951 # Is the header present?
3952 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3953 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3954 cat >conftest.$ac_ext <<_ACEOF
3955 /* confdefs.h.  */
3956 _ACEOF
3957 cat confdefs.h >>conftest.$ac_ext
3958 cat >>conftest.$ac_ext <<_ACEOF
3959 /* end confdefs.h.  */
3960 #include <$ac_header>
3961 _ACEOF
3962 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3963   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3964   ac_status=$?
3965   grep -v '^ *+' conftest.er1 >conftest.err
3966   rm -f conftest.er1
3967   cat conftest.err >&5
3968   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3969   (exit $ac_status); } >/dev/null; then
3970   if test -s conftest.err; then
3971     ac_cpp_err=$ac_c_preproc_warn_flag
3972     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3973   else
3974     ac_cpp_err=
3975   fi
3976 else
3977   ac_cpp_err=yes
3978 fi
3979 if test -z "$ac_cpp_err"; then
3980   ac_header_preproc=yes
3981 else
3982   echo "$as_me: failed program was:" >&5
3983 sed 's/^/| /' conftest.$ac_ext >&5
3984
3985   ac_header_preproc=no
3986 fi
3987 rm -f conftest.err conftest.$ac_ext
3988 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3989 echo "${ECHO_T}$ac_header_preproc" >&6
3990
3991 # So?  What about this header?
3992 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3993   yes:no: )
3994     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3995 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3996     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3997 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3998     ac_header_preproc=yes
3999     ;;
4000   no:yes:* )
4001     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4002 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4003     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4004 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4005     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4006 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4007     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4008 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4009     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4010 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4011     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4012 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4013     (
4014       cat <<\_ASBOX
4015 ## ------------------------------------------ ##
4016 ## Report this to the AC_PACKAGE_NAME lists.  ##
4017 ## ------------------------------------------ ##
4018 _ASBOX
4019     ) |
4020       sed "s/^/$as_me: WARNING:     /" >&2
4021     ;;
4022 esac
4023 echo "$as_me:$LINENO: checking for $ac_header" >&5
4024 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4025 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4026   echo $ECHO_N "(cached) $ECHO_C" >&6
4027 else
4028   eval "$as_ac_Header=\$ac_header_preproc"
4029 fi
4030 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4031 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4032
4033 fi
4034 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4035   cat >>confdefs.h <<_ACEOF
4036 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4037 _ACEOF
4038
4039 fi
4040
4041 done
4042
4043
4044
4045
4046
4047 for ac_func in getrusage time sigaction __setfpucw
4048 do
4049 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4050 echo "$as_me:$LINENO: checking for $ac_func" >&5
4051 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4052 if eval "test \"\${$as_ac_var+set}\" = set"; then
4053   echo $ECHO_N "(cached) $ECHO_C" >&6
4054 else
4055   cat >conftest.$ac_ext <<_ACEOF
4056 /* confdefs.h.  */
4057 _ACEOF
4058 cat confdefs.h >>conftest.$ac_ext
4059 cat >>conftest.$ac_ext <<_ACEOF
4060 /* end confdefs.h.  */
4061 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4062    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4063 #define $ac_func innocuous_$ac_func
4064
4065 /* System header to define __stub macros and hopefully few prototypes,
4066     which can conflict with char $ac_func (); below.
4067     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4068     <limits.h> exists even on freestanding compilers.  */
4069
4070 #ifdef __STDC__
4071 # include <limits.h>
4072 #else
4073 # include <assert.h>
4074 #endif
4075
4076 #undef $ac_func
4077
4078 /* Override any gcc2 internal prototype to avoid an error.  */
4079 #ifdef __cplusplus
4080 extern "C"
4081 {
4082 #endif
4083 /* We use char because int might match the return type of a gcc2
4084    builtin and then its argument prototype would still apply.  */
4085 char $ac_func ();
4086 /* The GNU C library defines this for functions which it implements
4087     to always fail with ENOSYS.  Some functions are actually named
4088     something starting with __ and the normal name is an alias.  */
4089 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4090 choke me
4091 #else
4092 char (*f) () = $ac_func;
4093 #endif
4094 #ifdef __cplusplus
4095 }
4096 #endif
4097
4098 int
4099 main ()
4100 {
4101 return f != $ac_func;
4102   ;
4103   return 0;
4104 }
4105 _ACEOF
4106 rm -f conftest.$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 $ac_status); }; }; then
4128   eval "$as_ac_var=yes"
4129 else
4130   echo "$as_me: failed program was:" >&5
4131 sed 's/^/| /' conftest.$ac_ext >&5
4132
4133 eval "$as_ac_var=no"
4134 fi
4135 rm -f conftest.err conftest.$ac_objext \
4136       conftest$ac_exeext conftest.$ac_ext
4137 fi
4138 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4139 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4140 if test `eval echo '${'$as_ac_var'}'` = yes; then
4141   cat >>confdefs.h <<_ACEOF
4142 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4143 _ACEOF
4144
4145 fi
4146 done
4147
4148
4149 # Check for socket libraries
4150
4151 echo "$as_me:$LINENO: checking for bind in -lsocket" >&5
4152 echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6
4153 if test "${ac_cv_lib_socket_bind+set}" = set; then
4154   echo $ECHO_N "(cached) $ECHO_C" >&6
4155 else
4156   ac_check_lib_save_LIBS=$LIBS
4157 LIBS="-lsocket  $LIBS"
4158 cat >conftest.$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 bind ();
4172 int
4173 main ()
4174 {
4175 bind ();
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 $ac_status); }; }; then
4202   ac_cv_lib_socket_bind=yes
4203 else
4204   echo "$as_me: failed program was:" >&5
4205 sed 's/^/| /' conftest.$ac_ext >&5
4206
4207 ac_cv_lib_socket_bind=no
4208 fi
4209 rm -f conftest.err conftest.$ac_objext \
4210       conftest$ac_exeext conftest.$ac_ext
4211 LIBS=$ac_check_lib_save_LIBS
4212 fi
4213 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5
4214 echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6
4215 if test $ac_cv_lib_socket_bind = yes; then
4216   cat >>confdefs.h <<_ACEOF
4217 #define HAVE_LIBSOCKET 1
4218 _ACEOF
4219
4220   LIBS="-lsocket $LIBS"
4221
4222 fi
4223
4224
4225 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4226 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
4227 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4228   echo $ECHO_N "(cached) $ECHO_C" >&6
4229 else
4230   ac_check_lib_save_LIBS=$LIBS
4231 LIBS="-lnsl  $LIBS"
4232 cat >conftest.$ac_ext <<_ACEOF
4233 /* confdefs.h.  */
4234 _ACEOF
4235 cat confdefs.h >>conftest.$ac_ext
4236 cat >>conftest.$ac_ext <<_ACEOF
4237 /* end confdefs.h.  */
4238
4239 /* Override any gcc2 internal prototype to avoid an error.  */
4240 #ifdef __cplusplus
4241 extern "C"
4242 #endif
4243 /* We use char because int might match the return type of a gcc2
4244    builtin and then its argument prototype would still apply.  */
4245 char gethostbyname ();
4246 int
4247 main ()
4248 {
4249 gethostbyname ();
4250   ;
4251   return 0;
4252 }
4253 _ACEOF
4254 rm -f conftest.$ac_objext conftest$ac_exeext
4255 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4256   (eval $ac_link) 2>conftest.er1
4257   ac_status=$?
4258   grep -v '^ *+' conftest.er1 >conftest.err
4259   rm -f conftest.er1
4260   cat conftest.err >&5
4261   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4262   (exit $ac_status); } &&
4263          { ac_try='test -z "$ac_c_werror_flag"
4264                          || test ! -s conftest.err'
4265   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4266   (eval $ac_try) 2>&5
4267   ac_status=$?
4268   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4269   (exit $ac_status); }; } &&
4270          { ac_try='test -s conftest$ac_exeext'
4271   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4272   (eval $ac_try) 2>&5
4273   ac_status=$?
4274   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4275   (exit $ac_status); }; }; then
4276   ac_cv_lib_nsl_gethostbyname=yes
4277 else
4278   echo "$as_me: failed program was:" >&5
4279 sed 's/^/| /' conftest.$ac_ext >&5
4280
4281 ac_cv_lib_nsl_gethostbyname=no
4282 fi
4283 rm -f conftest.err conftest.$ac_objext \
4284       conftest$ac_exeext conftest.$ac_ext
4285 LIBS=$ac_check_lib_save_LIBS
4286 fi
4287 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4288 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
4289 if test $ac_cv_lib_nsl_gethostbyname = yes; then
4290   cat >>confdefs.h <<_ACEOF
4291 #define HAVE_LIBNSL 1
4292 _ACEOF
4293
4294   LIBS="-lnsl $LIBS"
4295
4296 fi
4297
4298
4299 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4300 # using the same condition.
4301 echo "$as_me:$LINENO: checking for library containing zlibVersion" >&5
4302 echo $ECHO_N "checking for library containing zlibVersion... $ECHO_C" >&6
4303 if test "${ac_cv_search_zlibVersion+set}" = set; then
4304   echo $ECHO_N "(cached) $ECHO_C" >&6
4305 else
4306   ac_func_search_save_LIBS=$LIBS
4307 ac_cv_search_zlibVersion=no
4308 cat >conftest.$ac_ext <<_ACEOF
4309 /* confdefs.h.  */
4310 _ACEOF
4311 cat confdefs.h >>conftest.$ac_ext
4312 cat >>conftest.$ac_ext <<_ACEOF
4313 /* end confdefs.h.  */
4314
4315 /* Override any gcc2 internal prototype to avoid an error.  */
4316 #ifdef __cplusplus
4317 extern "C"
4318 #endif
4319 /* We use char because int might match the return type of a gcc2
4320    builtin and then its argument prototype would still apply.  */
4321 char zlibVersion ();
4322 int
4323 main ()
4324 {
4325 zlibVersion ();
4326   ;
4327   return 0;
4328 }
4329 _ACEOF
4330 rm -f conftest.$ac_objext conftest$ac_exeext
4331 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4332   (eval $ac_link) 2>conftest.er1
4333   ac_status=$?
4334   grep -v '^ *+' conftest.er1 >conftest.err
4335   rm -f conftest.er1
4336   cat conftest.err >&5
4337   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4338   (exit $ac_status); } &&
4339          { ac_try='test -z "$ac_c_werror_flag"
4340                          || test ! -s conftest.err'
4341   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4342   (eval $ac_try) 2>&5
4343   ac_status=$?
4344   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4345   (exit $ac_status); }; } &&
4346          { ac_try='test -s conftest$ac_exeext'
4347   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4348   (eval $ac_try) 2>&5
4349   ac_status=$?
4350   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4351   (exit $ac_status); }; }; then
4352   ac_cv_search_zlibVersion="none required"
4353 else
4354   echo "$as_me: failed program was:" >&5
4355 sed 's/^/| /' conftest.$ac_ext >&5
4356
4357 fi
4358 rm -f conftest.err conftest.$ac_objext \
4359       conftest$ac_exeext conftest.$ac_ext
4360 if test "$ac_cv_search_zlibVersion" = no; then
4361   for ac_lib in z; do
4362     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4363     cat >conftest.$ac_ext <<_ACEOF
4364 /* confdefs.h.  */
4365 _ACEOF
4366 cat confdefs.h >>conftest.$ac_ext
4367 cat >>conftest.$ac_ext <<_ACEOF
4368 /* end confdefs.h.  */
4369
4370 /* Override any gcc2 internal prototype to avoid an error.  */
4371 #ifdef __cplusplus
4372 extern "C"
4373 #endif
4374 /* We use char because int might match the return type of a gcc2
4375    builtin and then its argument prototype would still apply.  */
4376 char zlibVersion ();
4377 int
4378 main ()
4379 {
4380 zlibVersion ();
4381   ;
4382   return 0;
4383 }
4384 _ACEOF
4385 rm -f conftest.$ac_objext conftest$ac_exeext
4386 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4387   (eval $ac_link) 2>conftest.er1
4388   ac_status=$?
4389   grep -v '^ *+' conftest.er1 >conftest.err
4390   rm -f conftest.er1
4391   cat conftest.err >&5
4392   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4393   (exit $ac_status); } &&
4394          { ac_try='test -z "$ac_c_werror_flag"
4395                          || test ! -s conftest.err'
4396   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4397   (eval $ac_try) 2>&5
4398   ac_status=$?
4399   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4400   (exit $ac_status); }; } &&
4401          { ac_try='test -s conftest$ac_exeext'
4402   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4403   (eval $ac_try) 2>&5
4404   ac_status=$?
4405   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4406   (exit $ac_status); }; }; then
4407   ac_cv_search_zlibVersion="-l$ac_lib"
4408 break
4409 else
4410   echo "$as_me: failed program was:" >&5
4411 sed 's/^/| /' conftest.$ac_ext >&5
4412
4413 fi
4414 rm -f conftest.err conftest.$ac_objext \
4415       conftest$ac_exeext conftest.$ac_ext
4416   done
4417 fi
4418 LIBS=$ac_func_search_save_LIBS
4419 fi
4420 echo "$as_me:$LINENO: result: $ac_cv_search_zlibVersion" >&5
4421 echo "${ECHO_T}$ac_cv_search_zlibVersion" >&6
4422 if test "$ac_cv_search_zlibVersion" != no; then
4423   test "$ac_cv_search_zlibVersion" = "none required" || LIBS="$ac_cv_search_zlibVersion $LIBS"
4424
4425 for ac_header in zlib.h
4426 do
4427 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4428 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4429   echo "$as_me:$LINENO: checking for $ac_header" >&5
4430 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4431 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4432   echo $ECHO_N "(cached) $ECHO_C" >&6
4433 fi
4434 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4435 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4436 else
4437   # Is the header compilable?
4438 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4439 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4440 cat >conftest.$ac_ext <<_ACEOF
4441 /* confdefs.h.  */
4442 _ACEOF
4443 cat confdefs.h >>conftest.$ac_ext
4444 cat >>conftest.$ac_ext <<_ACEOF
4445 /* end confdefs.h.  */
4446 $ac_includes_default
4447 #include <$ac_header>
4448 _ACEOF
4449 rm -f conftest.$ac_objext
4450 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4451   (eval $ac_compile) 2>conftest.er1
4452   ac_status=$?
4453   grep -v '^ *+' conftest.er1 >conftest.err
4454   rm -f conftest.er1
4455   cat conftest.err >&5
4456   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4457   (exit $ac_status); } &&
4458          { ac_try='test -z "$ac_c_werror_flag"
4459                          || test ! -s conftest.err'
4460   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4461   (eval $ac_try) 2>&5
4462   ac_status=$?
4463   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4464   (exit $ac_status); }; } &&
4465          { ac_try='test -s conftest.$ac_objext'
4466   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4467   (eval $ac_try) 2>&5
4468   ac_status=$?
4469   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4470   (exit $ac_status); }; }; then
4471   ac_header_compiler=yes
4472 else
4473   echo "$as_me: failed program was:" >&5
4474 sed 's/^/| /' conftest.$ac_ext >&5
4475
4476 ac_header_compiler=no
4477 fi
4478 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4479 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4480 echo "${ECHO_T}$ac_header_compiler" >&6
4481
4482 # Is the header present?
4483 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4484 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4485 cat >conftest.$ac_ext <<_ACEOF
4486 /* confdefs.h.  */
4487 _ACEOF
4488 cat confdefs.h >>conftest.$ac_ext
4489 cat >>conftest.$ac_ext <<_ACEOF
4490 /* end confdefs.h.  */
4491 #include <$ac_header>
4492 _ACEOF
4493 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4494   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4495   ac_status=$?
4496   grep -v '^ *+' conftest.er1 >conftest.err
4497   rm -f conftest.er1
4498   cat conftest.err >&5
4499   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4500   (exit $ac_status); } >/dev/null; then
4501   if test -s conftest.err; then
4502     ac_cpp_err=$ac_c_preproc_warn_flag
4503     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4504   else
4505     ac_cpp_err=
4506   fi
4507 else
4508   ac_cpp_err=yes
4509 fi
4510 if test -z "$ac_cpp_err"; then
4511   ac_header_preproc=yes
4512 else
4513   echo "$as_me: failed program was:" >&5
4514 sed 's/^/| /' conftest.$ac_ext >&5
4515
4516   ac_header_preproc=no
4517 fi
4518 rm -f conftest.err conftest.$ac_ext
4519 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4520 echo "${ECHO_T}$ac_header_preproc" >&6
4521
4522 # So?  What about this header?
4523 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4524   yes:no: )
4525     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4526 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4527     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4528 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4529     ac_header_preproc=yes
4530     ;;
4531   no:yes:* )
4532     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4533 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4534     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4535 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4536     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4537 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4538     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4539 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4540     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4541 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4542     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4543 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4544     (
4545       cat <<\_ASBOX
4546 ## ------------------------------------------ ##
4547 ## Report this to the AC_PACKAGE_NAME lists.  ##
4548 ## ------------------------------------------ ##
4549 _ASBOX
4550     ) |
4551       sed "s/^/$as_me: WARNING:     /" >&2
4552     ;;
4553 esac
4554 echo "$as_me:$LINENO: checking for $ac_header" >&5
4555 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4556 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4557   echo $ECHO_N "(cached) $ECHO_C" >&6
4558 else
4559   eval "$as_ac_Header=\$ac_header_preproc"
4560 fi
4561 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4562 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4563
4564 fi
4565 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4566   cat >>confdefs.h <<_ACEOF
4567 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4568 _ACEOF
4569
4570 fi
4571
4572 done
4573
4574 fi
4575
4576
4577 . ${srcdir}/../../bfd/configure.host
4578
4579
4580
4581 USE_MAINTAINER_MODE=no
4582 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4583 if test "${enable_maintainer_mode+set}" = set; then
4584   enableval="$enable_maintainer_mode"
4585   case "${enableval}" in
4586   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
4587   no)   MAINT="#" ;;
4588   *)    { { echo "$as_me:$LINENO: error: \"--enable-maintainer-mode does not take a value\"" >&5
4589 echo "$as_me: error: \"--enable-maintainer-mode does not take a value\"" >&2;}
4590    { (exit 1); exit 1; }; }; MAINT="#" ;;
4591 esac
4592 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4593   echo "Setting maintainer mode" 6>&1
4594 fi
4595 else
4596   MAINT="#"
4597 fi;
4598
4599
4600 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
4601 if test "${enable_sim_bswap+set}" = set; then
4602   enableval="$enable_sim_bswap"
4603   case "${enableval}" in
4604   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4605   no)   sim_bswap="-DWITH_BSWAP=0";;
4606   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
4607 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
4608    { (exit 1); exit 1; }; }; sim_bswap="";;
4609 esac
4610 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4611   echo "Setting bswap flags = $sim_bswap" 6>&1
4612 fi
4613 else
4614   sim_bswap=""
4615 fi;
4616
4617
4618 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
4619 if test "${enable_sim_cflags+set}" = set; then
4620   enableval="$enable_sim_cflags"
4621   case "${enableval}" in
4622   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
4623   trace) { { echo "$as_me:$LINENO: error: \"Please use --enable-sim-debug instead.\"" >&5
4624 echo "$as_me: error: \"Please use --enable-sim-debug instead.\"" >&2;}
4625    { (exit 1); exit 1; }; }; sim_cflags="";;
4626   no)    sim_cflags="";;
4627   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4628 esac
4629 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4630   echo "Setting sim cflags = $sim_cflags" 6>&1
4631 fi
4632 else
4633   sim_cflags=""
4634 fi;
4635
4636
4637 # Check whether --enable-sim-debug or --disable-sim-debug was given.
4638 if test "${enable_sim_debug+set}" = set; then
4639   enableval="$enable_sim_debug"
4640   case "${enableval}" in
4641   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4642   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4643   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4644 esac
4645 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4646   echo "Setting sim debug = $sim_debug" 6>&1
4647 fi
4648 else
4649   sim_debug=""
4650 fi;
4651
4652
4653 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
4654 if test "${enable_sim_stdio+set}" = set; then
4655   enableval="$enable_sim_stdio"
4656   case "${enableval}" in
4657   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4658   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4659   *)    { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
4660 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
4661    { (exit 1); exit 1; }; }; sim_stdio="";;
4662 esac
4663 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4664   echo "Setting stdio flags = $sim_stdio" 6>&1
4665 fi
4666 else
4667   sim_stdio=""
4668 fi;
4669
4670
4671 # Check whether --enable-sim-trace or --disable-sim-trace was given.
4672 if test "${enable_sim_trace+set}" = set; then
4673   enableval="$enable_sim_trace"
4674   case "${enableval}" in
4675   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4676   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4677   [-0-9]*)
4678         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4679   [a-z]*)
4680         sim_trace=""
4681         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4682           if test x"$sim_trace" = x; then
4683             sim_trace="-DWITH_TRACE='(TRACE_$x"
4684           else
4685             sim_trace="${sim_trace}|TRACE_$x"
4686           fi
4687         done
4688         sim_trace="$sim_trace)'" ;;
4689 esac
4690 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4691   echo "Setting sim trace = $sim_trace" 6>&1
4692 fi
4693 else
4694   sim_trace=""
4695 fi;
4696
4697
4698 # Check whether --enable-sim-profile or --disable-sim-profile was given.
4699 if test "${enable_sim_profile+set}" = set; then
4700   enableval="$enable_sim_profile"
4701   case "${enableval}" in
4702   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4703   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4704   [-0-9]*)
4705         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4706   [a-z]*)
4707         sim_profile=""
4708         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4709           if test x"$sim_profile" = x; then
4710             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4711           else
4712             sim_profile="${sim_profile}|PROFILE_$x"
4713           fi
4714         done
4715         sim_profile="$sim_profile)'" ;;
4716 esac
4717 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4718   echo "Setting sim profile = $sim_profile" 6>&1
4719 fi
4720 else
4721   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4722 fi;
4723
4724
4725
4726 # Check whether --with-pkgversion or --without-pkgversion was given.
4727 if test "${with_pkgversion+set}" = set; then
4728   withval="$with_pkgversion"
4729   case "$withval" in
4730       yes) { { echo "$as_me:$LINENO: error: package version not specified" >&5
4731 echo "$as_me: error: package version not specified" >&2;}
4732    { (exit 1); exit 1; }; } ;;
4733       no)  PKGVERSION= ;;
4734       *)   PKGVERSION="($withval) " ;;
4735      esac
4736 else
4737   PKGVERSION="(GDB) "
4738
4739 fi;
4740
4741
4742
4743
4744 # Check whether --with-bugurl or --without-bugurl was given.
4745 if test "${with_bugurl+set}" = set; then
4746   withval="$with_bugurl"
4747   case "$withval" in
4748       yes) { { echo "$as_me:$LINENO: error: bug URL not specified" >&5
4749 echo "$as_me: error: bug URL not specified" >&2;}
4750    { (exit 1); exit 1; }; } ;;
4751       no)  BUGURL=
4752            ;;
4753       *)   BUGURL="$withval"
4754            ;;
4755      esac
4756 else
4757   BUGURL="http://www.gnu.org/software/gdb/bugs/"
4758
4759 fi;
4760   case ${BUGURL} in
4761   "")
4762     REPORT_BUGS_TO=
4763     REPORT_BUGS_TEXI=
4764     ;;
4765   *)
4766     REPORT_BUGS_TO="<$BUGURL>"
4767     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4768     ;;
4769   esac;
4770
4771
4772
4773
4774 cat >>confdefs.h <<_ACEOF
4775 #define PKGVERSION "$PKGVERSION"
4776 _ACEOF
4777
4778
4779 cat >>confdefs.h <<_ACEOF
4780 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4781 _ACEOF
4782
4783
4784 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
4785 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
4786 if test "${ac_cv_type_signal+set}" = set; then
4787   echo $ECHO_N "(cached) $ECHO_C" >&6
4788 else
4789   cat >conftest.$ac_ext <<_ACEOF
4790 /* confdefs.h.  */
4791 _ACEOF
4792 cat confdefs.h >>conftest.$ac_ext
4793 cat >>conftest.$ac_ext <<_ACEOF
4794 /* end confdefs.h.  */
4795 #include <sys/types.h>
4796 #include <signal.h>
4797 #ifdef signal
4798 # undef signal
4799 #endif
4800 #ifdef __cplusplus
4801 extern "C" void (*signal (int, void (*)(int)))(int);
4802 #else
4803 void (*signal ()) ();
4804 #endif
4805
4806 int
4807 main ()
4808 {
4809 int i;
4810   ;
4811   return 0;
4812 }
4813 _ACEOF
4814 rm -f conftest.$ac_objext
4815 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4816   (eval $ac_compile) 2>conftest.er1
4817   ac_status=$?
4818   grep -v '^ *+' conftest.er1 >conftest.err
4819   rm -f conftest.er1
4820   cat conftest.err >&5
4821   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4822   (exit $ac_status); } &&
4823          { ac_try='test -z "$ac_c_werror_flag"
4824                          || test ! -s conftest.err'
4825   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4826   (eval $ac_try) 2>&5
4827   ac_status=$?
4828   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4829   (exit $ac_status); }; } &&
4830          { ac_try='test -s conftest.$ac_objext'
4831   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4832   (eval $ac_try) 2>&5
4833   ac_status=$?
4834   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4835   (exit $ac_status); }; }; then
4836   ac_cv_type_signal=void
4837 else
4838   echo "$as_me: failed program was:" >&5
4839 sed 's/^/| /' conftest.$ac_ext >&5
4840
4841 ac_cv_type_signal=int
4842 fi
4843 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4844 fi
4845 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
4846 echo "${ECHO_T}$ac_cv_type_signal" >&6
4847
4848 cat >>confdefs.h <<_ACEOF
4849 #define RETSIGTYPE $ac_cv_type_signal
4850 _ACEOF
4851
4852
4853
4854
4855
4856 sim_link_files=
4857 sim_link_links=
4858
4859 sim_link_links=tconfig.h
4860 if test -f ${srcdir}/tconfig.in
4861 then
4862   sim_link_files=tconfig.in
4863 else
4864   sim_link_files=../common/tconfig.in
4865 fi
4866
4867 # targ-vals.def points to the libc macro description file.
4868 case "${target}" in
4869 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4870 esac
4871 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4872 sim_link_links="${sim_link_links} targ-vals.def"
4873
4874
4875
4876 wire_endian="BIG_ENDIAN"
4877 default_endian=""
4878 # Check whether --enable-sim-endian or --disable-sim-endian was given.
4879 if test "${enable_sim_endian+set}" = set; then
4880   enableval="$enable_sim_endian"
4881   case "${enableval}" in
4882   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
4883   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
4884   yes)   if test x"$wire_endian" != x; then
4885            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4886          else
4887            if test x"$default_endian" != x; then
4888              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
4889            else
4890              echo "No hard-wired endian for target $target" 1>&6
4891              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
4892            fi
4893          fi;;
4894   no)    if test x"$default_endian" != x; then
4895            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4896          else
4897            if test x"$wire_endian" != x; then
4898              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
4899            else
4900              echo "No default endian for target $target" 1>&6
4901              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
4902            fi
4903          fi;;
4904   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-endian\"" >&5
4905 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-endian\"" >&2;}
4906    { (exit 1); exit 1; }; }; sim_endian="";;
4907 esac
4908 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
4909   echo "Setting endian flags = $sim_endian" 6>&1
4910 fi
4911 else
4912   if test x"$default_endian" != x; then
4913   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4914 else
4915   if test x"$wire_endian" != x; then
4916     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4917   else
4918     sim_endian=
4919   fi
4920 fi
4921 fi;
4922 wire_alignment="STRICT_ALIGNMENT"
4923 default_alignment=""
4924
4925 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
4926 if test "${enable_sim_alignment+set}" = set; then
4927   enableval="$enable_sim_alignment"
4928   case "${enableval}" in
4929   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4930   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4931   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4932   yes) if test x"$wire_alignment" != x; then
4933          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4934        else
4935          if test x"$default_alignment" != x; then
4936            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4937          else
4938            echo "No hard-wired alignment for target $target" 1>&6
4939            sim_alignment="-DWITH_ALIGNMENT=0"
4940          fi
4941        fi;;
4942   no)  if test x"$default_alignment" != x; then
4943          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4944        else
4945          if test x"$wire_alignment" != x; then
4946            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4947          else
4948            echo "No default alignment for target $target" 1>&6
4949            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4950          fi
4951        fi;;
4952   *)   { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&5
4953 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&2;}
4954    { (exit 1); exit 1; }; }; sim_alignment="";;
4955 esac
4956 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4957   echo "Setting alignment flags = $sim_alignment" 6>&1
4958 fi
4959 else
4960   if test x"$default_alignment" != x; then
4961   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4962 else
4963   if test x"$wire_alignment" != x; then
4964     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4965   else
4966     sim_alignment=
4967   fi
4968 fi
4969 fi;
4970
4971 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
4972 if test "${enable_sim_hostendian+set}" = set; then
4973   enableval="$enable_sim_hostendian"
4974   case "${enableval}" in
4975   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4976   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4977   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4978   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&5
4979 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&2;}
4980    { (exit 1); exit 1; }; }; sim_hostendian="";;
4981 esac
4982 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4983   echo "Setting hostendian flags = $sim_hostendian" 6>&1
4984 fi
4985 else
4986
4987 if test "x$cross_compiling" = "xno"; then
4988   echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
4989 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
4990 if test "${ac_cv_c_bigendian+set}" = set; then
4991   echo $ECHO_N "(cached) $ECHO_C" >&6
4992 else
4993   # See if sys/param.h defines the BYTE_ORDER macro.
4994 cat >conftest.$ac_ext <<_ACEOF
4995 /* confdefs.h.  */
4996 _ACEOF
4997 cat confdefs.h >>conftest.$ac_ext
4998 cat >>conftest.$ac_ext <<_ACEOF
4999 /* end confdefs.h.  */
5000 #include <sys/types.h>
5001 #include <sys/param.h>
5002
5003 int
5004 main ()
5005 {
5006 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
5007  bogus endian macros
5008 #endif
5009
5010   ;
5011   return 0;
5012 }
5013 _ACEOF
5014 rm -f conftest.$ac_objext
5015 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5016   (eval $ac_compile) 2>conftest.er1
5017   ac_status=$?
5018   grep -v '^ *+' conftest.er1 >conftest.err
5019   rm -f conftest.er1
5020   cat conftest.err >&5
5021   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5022   (exit $ac_status); } &&
5023          { ac_try='test -z "$ac_c_werror_flag"
5024                          || test ! -s conftest.err'
5025   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5026   (eval $ac_try) 2>&5
5027   ac_status=$?
5028   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5029   (exit $ac_status); }; } &&
5030          { ac_try='test -s conftest.$ac_objext'
5031   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5032   (eval $ac_try) 2>&5
5033   ac_status=$?
5034   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5035   (exit $ac_status); }; }; then
5036   # It does; now see whether it defined to BIG_ENDIAN or not.
5037 cat >conftest.$ac_ext <<_ACEOF
5038 /* confdefs.h.  */
5039 _ACEOF
5040 cat confdefs.h >>conftest.$ac_ext
5041 cat >>conftest.$ac_ext <<_ACEOF
5042 /* end confdefs.h.  */
5043 #include <sys/types.h>
5044 #include <sys/param.h>
5045
5046 int
5047 main ()
5048 {
5049 #if BYTE_ORDER != BIG_ENDIAN
5050  not big endian
5051 #endif
5052
5053   ;
5054   return 0;
5055 }
5056 _ACEOF
5057 rm -f conftest.$ac_objext
5058 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5059   (eval $ac_compile) 2>conftest.er1
5060   ac_status=$?
5061   grep -v '^ *+' conftest.er1 >conftest.err
5062   rm -f conftest.er1
5063   cat conftest.err >&5
5064   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5065   (exit $ac_status); } &&
5066          { ac_try='test -z "$ac_c_werror_flag"
5067                          || test ! -s conftest.err'
5068   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5069   (eval $ac_try) 2>&5
5070   ac_status=$?
5071   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5072   (exit $ac_status); }; } &&
5073          { ac_try='test -s conftest.$ac_objext'
5074   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5075   (eval $ac_try) 2>&5
5076   ac_status=$?
5077   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5078   (exit $ac_status); }; }; then
5079   ac_cv_c_bigendian=yes
5080 else
5081   echo "$as_me: failed program was:" >&5
5082 sed 's/^/| /' conftest.$ac_ext >&5
5083
5084 ac_cv_c_bigendian=no
5085 fi
5086 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5087 else
5088   echo "$as_me: failed program was:" >&5
5089 sed 's/^/| /' conftest.$ac_ext >&5
5090
5091 # It does not; compile a test program.
5092 if test "$cross_compiling" = yes; then
5093   # try to guess the endianness by grepping values into an object file
5094   ac_cv_c_bigendian=unknown
5095   cat >conftest.$ac_ext <<_ACEOF
5096 /* confdefs.h.  */
5097 _ACEOF
5098 cat confdefs.h >>conftest.$ac_ext
5099 cat >>conftest.$ac_ext <<_ACEOF
5100 /* end confdefs.h.  */
5101 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
5102 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
5103 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
5104 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
5105 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
5106 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
5107 int
5108 main ()
5109 {
5110  _ascii (); _ebcdic ();
5111   ;
5112   return 0;
5113 }
5114 _ACEOF
5115 rm -f conftest.$ac_objext
5116 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5117   (eval $ac_compile) 2>conftest.er1
5118   ac_status=$?
5119   grep -v '^ *+' conftest.er1 >conftest.err
5120   rm -f conftest.er1
5121   cat conftest.err >&5
5122   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5123   (exit $ac_status); } &&
5124          { ac_try='test -z "$ac_c_werror_flag"
5125                          || test ! -s conftest.err'
5126   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5127   (eval $ac_try) 2>&5
5128   ac_status=$?
5129   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5130   (exit $ac_status); }; } &&
5131          { ac_try='test -s conftest.$ac_objext'
5132   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5133   (eval $ac_try) 2>&5
5134   ac_status=$?
5135   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5136   (exit $ac_status); }; }; then
5137   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
5138   ac_cv_c_bigendian=yes
5139 fi
5140 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
5141   if test "$ac_cv_c_bigendian" = unknown; then
5142     ac_cv_c_bigendian=no
5143   else
5144     # finding both strings is unlikely to happen, but who knows?
5145     ac_cv_c_bigendian=unknown
5146   fi
5147 fi
5148 else
5149   echo "$as_me: failed program was:" >&5
5150 sed 's/^/| /' conftest.$ac_ext >&5
5151
5152 fi
5153 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5154 else
5155   cat >conftest.$ac_ext <<_ACEOF
5156 /* confdefs.h.  */
5157 _ACEOF
5158 cat confdefs.h >>conftest.$ac_ext
5159 cat >>conftest.$ac_ext <<_ACEOF
5160 /* end confdefs.h.  */
5161 int
5162 main ()
5163 {
5164   /* Are we little or big endian?  From Harbison&Steele.  */
5165   union
5166   {
5167     long l;
5168     char c[sizeof (long)];
5169   } u;
5170   u.l = 1;
5171   exit (u.c[sizeof (long) - 1] == 1);
5172 }
5173 _ACEOF
5174 rm -f conftest$ac_exeext
5175 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5176   (eval $ac_link) 2>&5
5177   ac_status=$?
5178   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5179   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5180   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5181   (eval $ac_try) 2>&5
5182   ac_status=$?
5183   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5184   (exit $ac_status); }; }; then
5185   ac_cv_c_bigendian=no
5186 else
5187   echo "$as_me: program exited with status $ac_status" >&5
5188 echo "$as_me: failed program was:" >&5
5189 sed 's/^/| /' conftest.$ac_ext >&5
5190
5191 ( exit $ac_status )
5192 ac_cv_c_bigendian=yes
5193 fi
5194 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5195 fi
5196 fi
5197 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5198 fi
5199 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
5200 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
5201 case $ac_cv_c_bigendian in
5202   yes)
5203
5204 cat >>confdefs.h <<\_ACEOF
5205 #define WORDS_BIGENDIAN 1
5206 _ACEOF
5207  ;;
5208   no)
5209      ;;
5210   *)
5211     { { echo "$as_me:$LINENO: error: unknown endianness
5212 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
5213 echo "$as_me: error: unknown endianness
5214 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
5215    { (exit 1); exit 1; }; } ;;
5216 esac
5217
5218   if test $ac_cv_c_bigendian = yes; then
5219     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
5220   else
5221     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
5222   fi
5223 else
5224   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
5225 fi
5226 fi;
5227
5228 default_sim_scache="16384"
5229 # Check whether --enable-sim-scache or --disable-sim-scache was given.
5230 if test "${enable_sim_scache+set}" = set; then
5231   enableval="$enable_sim_scache"
5232   case "${enableval}" in
5233   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
5234   no)   sim_scache="-DWITH_SCACHE=0" ;;
5235   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
5236   *)    { { echo "$as_me:$LINENO: error: \"Bad value $enableval passed to --enable-sim-scache\"" >&5
5237 echo "$as_me: error: \"Bad value $enableval passed to --enable-sim-scache\"" >&2;}
5238    { (exit 1); exit 1; }; };
5239         sim_scache="";;
5240 esac
5241 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
5242   echo "Setting scache size = $sim_scache" 6>&1
5243 fi
5244 else
5245   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
5246 fi;
5247
5248
5249 default_sim_default_model="iq2000"
5250 # Check whether --enable-sim-default-model or --disable-sim-default-model was given.
5251 if test "${enable_sim_default_model+set}" = set; then
5252   enableval="$enable_sim_default_model"
5253   case "${enableval}" in
5254   yes|no) { { echo "$as_me:$LINENO: error: \"Missing argument to --enable-sim-default-model\"" >&5
5255 echo "$as_me: error: \"Missing argument to --enable-sim-default-model\"" >&2;}
5256    { (exit 1); exit 1; }; };;
5257   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
5258 esac
5259 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
5260   echo "Setting default model = $sim_default_model" 6>&1
5261 fi
5262 else
5263   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
5264 fi;
5265
5266
5267 # Check whether --enable-sim-environment or --disable-sim-environment was given.
5268 if test "${enable_sim_environment+set}" = set; then
5269   enableval="$enable_sim_environment"
5270   case "${enableval}" in
5271   all | ALL)             sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
5272   user | USER)           sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
5273   virtual | VIRTUAL)     sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
5274   operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
5275   *)   { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-environment\"" >&5
5276 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-environment\"" >&2;}
5277    { (exit 1); exit 1; }; };
5278        sim_environment="";;
5279 esac
5280 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
5281   echo "Setting sim environment = $sim_environment" 6>&1
5282 fi
5283 else
5284   sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
5285 fi;
5286
5287 default_sim_inline=""
5288 # Check whether --enable-sim-inline or --disable-sim-inline was given.
5289 if test "${enable_sim_inline+set}" = set; then
5290   enableval="$enable_sim_inline"
5291   sim_inline=""
5292 case "$enableval" in
5293   no)           sim_inline="-DDEFAULT_INLINE=0";;
5294   0)            sim_inline="-DDEFAULT_INLINE=0";;
5295   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
5296   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
5297   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
5298        new_flag=""
5299        case "$x" in
5300          *_INLINE=*)    new_flag="-D$x";;
5301          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
5302          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
5303          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
5304        esac
5305        if test x"$sim_inline" = x""; then
5306          sim_inline="$new_flag"
5307        else
5308          sim_inline="$sim_inline $new_flag"
5309        fi
5310      done;;
5311 esac
5312 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
5313   echo "Setting inline flags = $sim_inline" 6>&1
5314 fi
5315 else
5316
5317 if test "x$cross_compiling" = "xno"; then
5318   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
5319     sim_inline="${default_sim_inline}"
5320     if test x"$silent" != x"yes"; then
5321       echo "Setting inline flags = $sim_inline" 6>&1
5322     fi
5323   else
5324     sim_inline=""
5325   fi
5326 else
5327   sim_inline="-DDEFAULT_INLINE=0"
5328 fi
5329 fi;
5330
5331 cgen_maint=no
5332 cgen=guile
5333 cgendir='$(srcdir)/../../cgen'
5334 # Check whether --enable-cgen-maint or --disable-cgen-maint was given.
5335 if test "${enable_cgen_maint+set}" = set; then
5336   enableval="$enable_cgen_maint"
5337   case "${enableval}" in
5338   yes)  cgen_maint=yes ;;
5339   no)   cgen_maint=no ;;
5340   *)
5341         # argument is cgen install directory (not implemented yet).
5342         # Having a `share' directory might be more appropriate for the .scm,
5343         # .cpu, etc. files.
5344         cgendir=${cgen_maint}/lib/cgen
5345         cgen=guile
5346         ;;
5347 esac
5348 fi; if test x${cgen_maint} != xno ; then
5349   CGEN_MAINT=''
5350 else
5351   CGEN_MAINT='#'
5352 fi
5353
5354
5355
5356
5357
5358
5359 ac_sources="$sim_link_files"
5360 ac_dests="$sim_link_links"
5361 while test -n "$ac_sources"; do
5362   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5363   set $ac_sources; ac_source=$1; shift; ac_sources=$*
5364   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5365 done
5366           ac_config_links="$ac_config_links $ac_config_links_1"
5367
5368 cgen_breaks=""
5369 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5370 cgen_breaks="break cgen_rtx_error";
5371 fi
5372
5373           ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
5374
5375           ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
5376
5377           ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
5378
5379           ac_config_commands="$ac_config_commands Makefile"
5380
5381           ac_config_commands="$ac_config_commands stamp-h"
5382
5383 cat >confcache <<\_ACEOF
5384 # This file is a shell script that caches the results of configure
5385 # tests run on this system so they can be shared between configure
5386 # scripts and configure runs, see configure's option --config-cache.
5387 # It is not useful on other systems.  If it contains results you don't
5388 # want to keep, you may remove or edit it.
5389 #
5390 # config.status only pays attention to the cache file if you give it
5391 # the --recheck option to rerun configure.
5392 #
5393 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5394 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5395 # following values.
5396
5397 _ACEOF
5398
5399 # The following way of writing the cache mishandles newlines in values,
5400 # but we know of no workaround that is simple, portable, and efficient.
5401 # So, don't put newlines in cache variables' values.
5402 # Ultrix sh set writes to stderr and can't be redirected directly,
5403 # and sets the high bit in the cache file unless we assign to the vars.
5404 {
5405   (set) 2>&1 |
5406     case `(ac_space=' '; set | grep ac_space) 2>&1` in
5407     *ac_space=\ *)
5408       # `set' does not quote correctly, so add quotes (double-quote
5409       # substitution turns \\\\ into \\, and sed turns \\ into \).
5410       sed -n \
5411         "s/'/'\\\\''/g;
5412           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5413       ;;
5414     *)
5415       # `set' quotes correctly as required by POSIX, so do not add quotes.
5416       sed -n \
5417         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
5418       ;;
5419     esac;
5420 } |
5421   sed '
5422      t clear
5423      : clear
5424      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5425      t end
5426      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5427      : end' >>confcache
5428 if diff $cache_file confcache >/dev/null 2>&1; then :; else
5429   if test -w $cache_file; then
5430     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
5431     cat confcache >$cache_file
5432   else
5433     echo "not updating unwritable cache $cache_file"
5434   fi
5435 fi
5436 rm -f confcache
5437
5438 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5439 # Let make expand exec_prefix.
5440 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5441
5442 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5443 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5444 # trailing colons and then remove the whole line if VPATH becomes empty
5445 # (actually we leave an empty line to preserve line numbers).
5446 if test "x$srcdir" = x.; then
5447   ac_vpsub='/^[  ]*VPATH[        ]*=/{
5448 s/:*\$(srcdir):*/:/;
5449 s/:*\${srcdir}:*/:/;
5450 s/:*@srcdir@:*/:/;
5451 s/^\([^=]*=[     ]*\):*/\1/;
5452 s/:*$//;
5453 s/^[^=]*=[       ]*$//;
5454 }'
5455 fi
5456
5457 DEFS=-DHAVE_CONFIG_H
5458
5459 ac_libobjs=
5460 ac_ltlibobjs=
5461 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5462   # 1. Remove the extension, and $U if already installed.
5463   ac_i=`echo "$ac_i" |
5464          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
5465   # 2. Add them.
5466   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
5467   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
5468 done
5469 LIBOBJS=$ac_libobjs
5470
5471 LTLIBOBJS=$ac_ltlibobjs
5472
5473
5474
5475 : ${CONFIG_STATUS=./config.status}
5476 ac_clean_files_save=$ac_clean_files
5477 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5478 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
5479 echo "$as_me: creating $CONFIG_STATUS" >&6;}
5480 cat >$CONFIG_STATUS <<_ACEOF
5481 #! $SHELL
5482 # Generated by $as_me.
5483 # Run this file to recreate the current configuration.
5484 # Compiler output produced by configure, useful for debugging
5485 # configure, is in config.log if it exists.
5486
5487 debug=false
5488 ac_cs_recheck=false
5489 ac_cs_silent=false
5490 SHELL=\${CONFIG_SHELL-$SHELL}
5491 _ACEOF
5492
5493 cat >>$CONFIG_STATUS <<\_ACEOF
5494 ## --------------------- ##
5495 ## M4sh Initialization.  ##
5496 ## --------------------- ##
5497
5498 # Be Bourne compatible
5499 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
5500   emulate sh
5501   NULLCMD=:
5502   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
5503   # is contrary to our usage.  Disable this feature.
5504   alias -g '${1+"$@"}'='"$@"'
5505 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
5506   set -o posix
5507 fi
5508 DUALCASE=1; export DUALCASE # for MKS sh
5509
5510 # Support unset when possible.
5511 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5512   as_unset=unset
5513 else
5514   as_unset=false
5515 fi
5516
5517
5518 # Work around bugs in pre-3.0 UWIN ksh.
5519 $as_unset ENV MAIL MAILPATH
5520 PS1='$ '
5521 PS2='> '
5522 PS4='+ '
5523
5524 # NLS nuisances.
5525 for as_var in \
5526   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
5527   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
5528   LC_TELEPHONE LC_TIME
5529 do
5530   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
5531     eval $as_var=C; export $as_var
5532   else
5533     $as_unset $as_var
5534   fi
5535 done
5536
5537 # Required to use basename.
5538 if expr a : '\(a\)' >/dev/null 2>&1; then
5539   as_expr=expr
5540 else
5541   as_expr=false
5542 fi
5543
5544 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
5545   as_basename=basename
5546 else
5547   as_basename=false
5548 fi
5549
5550
5551 # Name of the executable.
5552 as_me=`$as_basename "$0" ||
5553 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5554          X"$0" : 'X\(//\)$' \| \
5555          X"$0" : 'X\(/\)$' \| \
5556          .     : '\(.\)' 2>/dev/null ||
5557 echo X/"$0" |
5558     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
5559           /^X\/\(\/\/\)$/{ s//\1/; q; }
5560           /^X\/\(\/\).*/{ s//\1/; q; }
5561           s/.*/./; q'`
5562
5563
5564 # PATH needs CR, and LINENO needs CR and PATH.
5565 # Avoid depending upon Character Ranges.
5566 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5567 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5568 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5569 as_cr_digits='0123456789'
5570 as_cr_alnum=$as_cr_Letters$as_cr_digits
5571
5572 # The user is always right.
5573 if test "${PATH_SEPARATOR+set}" != set; then
5574   echo "#! /bin/sh" >conf$$.sh
5575   echo  "exit 0"   >>conf$$.sh
5576   chmod +x conf$$.sh
5577   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5578     PATH_SEPARATOR=';'
5579   else
5580     PATH_SEPARATOR=:
5581   fi
5582   rm -f conf$$.sh
5583 fi
5584
5585
5586   as_lineno_1=$LINENO
5587   as_lineno_2=$LINENO
5588   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5589   test "x$as_lineno_1" != "x$as_lineno_2" &&
5590   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
5591   # Find who we are.  Look in the path if we contain no path at all
5592   # relative or not.
5593   case $0 in
5594     *[\\/]* ) as_myself=$0 ;;
5595     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5596 for as_dir in $PATH
5597 do
5598   IFS=$as_save_IFS
5599   test -z "$as_dir" && as_dir=.
5600   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5601 done
5602
5603        ;;
5604   esac
5605   # We did not find ourselves, most probably we were run as `sh COMMAND'
5606   # in which case we are not to be found in the path.
5607   if test "x$as_myself" = x; then
5608     as_myself=$0
5609   fi
5610   if test ! -f "$as_myself"; then
5611     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
5612 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
5613    { (exit 1); exit 1; }; }
5614   fi
5615   case $CONFIG_SHELL in
5616   '')
5617     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5618 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
5619 do
5620   IFS=$as_save_IFS
5621   test -z "$as_dir" && as_dir=.
5622   for as_base in sh bash ksh sh5; do
5623          case $as_dir in
5624          /*)
5625            if ("$as_dir/$as_base" -c '
5626   as_lineno_1=$LINENO
5627   as_lineno_2=$LINENO
5628   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5629   test "x$as_lineno_1" != "x$as_lineno_2" &&
5630   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
5631              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
5632              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
5633              CONFIG_SHELL=$as_dir/$as_base
5634              export CONFIG_SHELL
5635              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
5636            fi;;
5637          esac
5638        done
5639 done
5640 ;;
5641   esac
5642
5643   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
5644   # uniformly replaced by the line number.  The first 'sed' inserts a
5645   # line-number line before each line; the second 'sed' does the real
5646   # work.  The second script uses 'N' to pair each line-number line
5647   # with the numbered line, and appends trailing '-' during
5648   # substitution so that $LINENO is not a special case at line end.
5649   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
5650   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
5651   sed '=' <$as_myself |
5652     sed '
5653       N
5654       s,$,-,
5655       : loop
5656       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
5657       t loop
5658       s,-$,,
5659       s,^['$as_cr_digits']*\n,,
5660     ' >$as_me.lineno &&
5661   chmod +x $as_me.lineno ||
5662     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
5663 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
5664    { (exit 1); exit 1; }; }
5665
5666   # Don't try to exec as it changes $[0], causing all sort of problems
5667   # (the dirname of $[0] is not the place where we might find the
5668   # original and so on.  Autoconf is especially sensible to this).
5669   . ./$as_me.lineno
5670   # Exit status is that of the last command.
5671   exit
5672 }
5673
5674
5675 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
5676   *c*,-n*) ECHO_N= ECHO_C='
5677 ' ECHO_T='      ' ;;
5678   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
5679   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
5680 esac
5681
5682 if expr a : '\(a\)' >/dev/null 2>&1; then
5683   as_expr=expr
5684 else
5685   as_expr=false
5686 fi
5687
5688 rm -f conf$$ conf$$.exe conf$$.file
5689 echo >conf$$.file
5690 if ln -s conf$$.file conf$$ 2>/dev/null; then
5691   # We could just check for DJGPP; but this test a) works b) is more generic
5692   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
5693   if test -f conf$$.exe; then
5694     # Don't use ln at all; we don't have any links
5695     as_ln_s='cp -p'
5696   else
5697     as_ln_s='ln -s'
5698   fi
5699 elif ln conf$$.file conf$$ 2>/dev/null; then
5700   as_ln_s=ln
5701 else
5702   as_ln_s='cp -p'
5703 fi
5704 rm -f conf$$ conf$$.exe conf$$.file
5705
5706 if mkdir -p . 2>/dev/null; then
5707   as_mkdir_p=:
5708 else
5709   test -d ./-p && rmdir ./-p
5710   as_mkdir_p=false
5711 fi
5712
5713 as_executable_p="test -f"
5714
5715 # Sed expression to map a string onto a valid CPP name.
5716 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5717
5718 # Sed expression to map a string onto a valid variable name.
5719 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5720
5721
5722 # IFS
5723 # We need space, tab and new line, in precisely that order.
5724 as_nl='
5725 '
5726 IFS="   $as_nl"
5727
5728 # CDPATH.
5729 $as_unset CDPATH
5730
5731 exec 6>&1
5732
5733 # Open the log real soon, to keep \$[0] and so on meaningful, and to
5734 # report actual input values of CONFIG_FILES etc. instead of their
5735 # values after options handling.  Logging --version etc. is OK.
5736 exec 5>>config.log
5737 {
5738   echo
5739   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5740 ## Running $as_me. ##
5741 _ASBOX
5742 } >&5
5743 cat >&5 <<_CSEOF
5744
5745 This file was extended by $as_me, which was
5746 generated by GNU Autoconf 2.59.  Invocation command line was
5747
5748   CONFIG_FILES    = $CONFIG_FILES
5749   CONFIG_HEADERS  = $CONFIG_HEADERS
5750   CONFIG_LINKS    = $CONFIG_LINKS
5751   CONFIG_COMMANDS = $CONFIG_COMMANDS
5752   $ $0 $@
5753
5754 _CSEOF
5755 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
5756 echo >&5
5757 _ACEOF
5758
5759 # Files that config.status was made for.
5760 if test -n "$ac_config_files"; then
5761   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
5762 fi
5763
5764 if test -n "$ac_config_headers"; then
5765   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
5766 fi
5767
5768 if test -n "$ac_config_links"; then
5769   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
5770 fi
5771
5772 if test -n "$ac_config_commands"; then
5773   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
5774 fi
5775
5776 cat >>$CONFIG_STATUS <<\_ACEOF
5777
5778 ac_cs_usage="\
5779 \`$as_me' instantiates files from templates according to the
5780 current configuration.
5781
5782 Usage: $0 [OPTIONS] [FILE]...
5783
5784   -h, --help       print this help, then exit
5785   -V, --version    print version number, then exit
5786   -q, --quiet      do not print progress messages
5787   -d, --debug      don't remove temporary files
5788       --recheck    update $as_me by reconfiguring in the same conditions
5789   --file=FILE[:TEMPLATE]
5790                    instantiate the configuration file FILE
5791   --header=FILE[:TEMPLATE]
5792                    instantiate the configuration header FILE
5793
5794 Configuration files:
5795 $config_files
5796
5797 Configuration headers:
5798 $config_headers
5799
5800 Configuration links:
5801 $config_links
5802
5803 Configuration commands:
5804 $config_commands
5805
5806 Report bugs to <bug-autoconf@gnu.org>."
5807 _ACEOF
5808
5809 cat >>$CONFIG_STATUS <<_ACEOF
5810 ac_cs_version="\\
5811 config.status
5812 configured by $0, generated by GNU Autoconf 2.59,
5813   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
5814
5815 Copyright (C) 2003 Free Software Foundation, Inc.
5816 This config.status script is free software; the Free Software Foundation
5817 gives unlimited permission to copy, distribute and modify it."
5818 srcdir=$srcdir
5819 INSTALL="$INSTALL"
5820 _ACEOF
5821
5822 cat >>$CONFIG_STATUS <<\_ACEOF
5823 # If no file are specified by the user, then we need to provide default
5824 # value.  By we need to know if files were specified by the user.
5825 ac_need_defaults=:
5826 while test $# != 0
5827 do
5828   case $1 in
5829   --*=*)
5830     ac_option=`expr "x$1" : 'x\([^=]*\)='`
5831     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
5832     ac_shift=:
5833     ;;
5834   -*)
5835     ac_option=$1
5836     ac_optarg=$2
5837     ac_shift=shift
5838     ;;
5839   *) # This is not an option, so the user has probably given explicit
5840      # arguments.
5841      ac_option=$1
5842      ac_need_defaults=false;;
5843   esac
5844
5845   case $ac_option in
5846   # Handling of the options.
5847 _ACEOF
5848 cat >>$CONFIG_STATUS <<\_ACEOF
5849   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5850     ac_cs_recheck=: ;;
5851   --version | --vers* | -V )
5852     echo "$ac_cs_version"; exit 0 ;;
5853   --he | --h)
5854     # Conflict between --help and --header
5855     { { echo "$as_me:$LINENO: error: ambiguous option: $1
5856 Try \`$0 --help' for more information." >&5
5857 echo "$as_me: error: ambiguous option: $1
5858 Try \`$0 --help' for more information." >&2;}
5859    { (exit 1); exit 1; }; };;
5860   --help | --hel | -h )
5861     echo "$ac_cs_usage"; exit 0 ;;
5862   --debug | --d* | -d )
5863     debug=: ;;
5864   --file | --fil | --fi | --f )
5865     $ac_shift
5866     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
5867     ac_need_defaults=false;;
5868   --header | --heade | --head | --hea )
5869     $ac_shift
5870     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
5871     ac_need_defaults=false;;
5872   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5873   | -silent | --silent | --silen | --sile | --sil | --si | --s)
5874     ac_cs_silent=: ;;
5875
5876   # This is an error.
5877   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
5878 Try \`$0 --help' for more information." >&5
5879 echo "$as_me: error: unrecognized option: $1
5880 Try \`$0 --help' for more information." >&2;}
5881    { (exit 1); exit 1; }; } ;;
5882
5883   *) ac_config_targets="$ac_config_targets $1" ;;
5884
5885   esac
5886   shift
5887 done
5888
5889 ac_configure_extra_args=
5890
5891 if $ac_cs_silent; then
5892   exec 6>/dev/null
5893   ac_configure_extra_args="$ac_configure_extra_args --silent"
5894 fi
5895
5896 _ACEOF
5897 cat >>$CONFIG_STATUS <<_ACEOF
5898 if \$ac_cs_recheck; then
5899   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
5900   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5901 fi
5902
5903 _ACEOF
5904
5905
5906
5907
5908
5909 cat >>$CONFIG_STATUS <<\_ACEOF
5910 for ac_config_target in $ac_config_targets
5911 do
5912   case "$ac_config_target" in
5913   # Handling of arguments.
5914   "Makefile.sim" ) CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5915   "Make-common.sim" ) CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5916   ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5917   "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5918   "Makefile" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5919   "stamp-h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5920   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5921   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
5922 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
5923    { (exit 1); exit 1; }; };;
5924   esac
5925 done
5926
5927 # If the user did not use the arguments to specify the items to instantiate,
5928 # then the envvar interface is used.  Set only those that are not.
5929 # We use the long form for the default assignment because of an extremely
5930 # bizarre bug on SunOS 4.1.3.
5931 if $ac_need_defaults; then
5932   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5933   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5934   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5935   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5936 fi
5937
5938 # Have a temporary directory for convenience.  Make it in the build tree
5939 # simply because there is no reason to put it here, and in addition,
5940 # creating and moving files from /tmp can sometimes cause problems.
5941 # Create a temporary directory, and hook for its removal unless debugging.
5942 $debug ||
5943 {
5944   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
5945   trap '{ (exit 1); exit 1; }' 1 2 13 15
5946 }
5947
5948 # Create a (secure) tmp directory for tmp files.
5949
5950 {
5951   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
5952   test -n "$tmp" && test -d "$tmp"
5953 }  ||
5954 {
5955   tmp=./confstat$$-$RANDOM
5956   (umask 077 && mkdir $tmp)
5957 } ||
5958 {
5959    echo "$me: cannot create a temporary directory in ." >&2
5960    { (exit 1); exit 1; }
5961 }
5962
5963 _ACEOF
5964
5965 cat >>$CONFIG_STATUS <<_ACEOF
5966
5967 #
5968 # CONFIG_FILES section.
5969 #
5970
5971 # No need to generate the scripts if there are no CONFIG_FILES.
5972 # This happens for instance when ./config.status config.h
5973 if test -n "\$CONFIG_FILES"; then
5974   # Protect against being on the right side of a sed subst in config.status.
5975   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
5976    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
5977 s,@SHELL@,$SHELL,;t t
5978 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
5979 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
5980 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
5981 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
5982 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
5983 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
5984 s,@exec_prefix@,$exec_prefix,;t t
5985 s,@prefix@,$prefix,;t t
5986 s,@program_transform_name@,$program_transform_name,;t t
5987 s,@bindir@,$bindir,;t t
5988 s,@sbindir@,$sbindir,;t t
5989 s,@libexecdir@,$libexecdir,;t t
5990 s,@datadir@,$datadir,;t t
5991 s,@sysconfdir@,$sysconfdir,;t t
5992 s,@sharedstatedir@,$sharedstatedir,;t t
5993 s,@localstatedir@,$localstatedir,;t t
5994 s,@libdir@,$libdir,;t t
5995 s,@includedir@,$includedir,;t t
5996 s,@oldincludedir@,$oldincludedir,;t t
5997 s,@infodir@,$infodir,;t t
5998 s,@mandir@,$mandir,;t t
5999 s,@build_alias@,$build_alias,;t t
6000 s,@host_alias@,$host_alias,;t t
6001 s,@target_alias@,$target_alias,;t t
6002 s,@DEFS@,$DEFS,;t t
6003 s,@ECHO_C@,$ECHO_C,;t t
6004 s,@ECHO_N@,$ECHO_N,;t t
6005 s,@ECHO_T@,$ECHO_T,;t t
6006 s,@LIBS@,$LIBS,;t t
6007 s,@sim_environment@,$sim_environment,;t t
6008 s,@sim_alignment@,$sim_alignment,;t t
6009 s,@sim_assert@,$sim_assert,;t t
6010 s,@sim_bitsize@,$sim_bitsize,;t t
6011 s,@sim_endian@,$sim_endian,;t t
6012 s,@sim_hostendian@,$sim_hostendian,;t t
6013 s,@sim_float@,$sim_float,;t t
6014 s,@sim_scache@,$sim_scache,;t t
6015 s,@sim_default_model@,$sim_default_model,;t t
6016 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
6017 s,@sim_hw_objs@,$sim_hw_objs,;t t
6018 s,@sim_hw@,$sim_hw,;t t
6019 s,@sim_inline@,$sim_inline,;t t
6020 s,@sim_packages@,$sim_packages,;t t
6021 s,@sim_regparm@,$sim_regparm,;t t
6022 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
6023 s,@sim_smp@,$sim_smp,;t t
6024 s,@sim_stdcall@,$sim_stdcall,;t t
6025 s,@sim_xor_endian@,$sim_xor_endian,;t t
6026 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
6027 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
6028 s,@build@,$build,;t t
6029 s,@build_cpu@,$build_cpu,;t t
6030 s,@build_vendor@,$build_vendor,;t t
6031 s,@build_os@,$build_os,;t t
6032 s,@host@,$host,;t t
6033 s,@host_cpu@,$host_cpu,;t t
6034 s,@host_vendor@,$host_vendor,;t t
6035 s,@host_os@,$host_os,;t t
6036 s,@target@,$target,;t t
6037 s,@target_cpu@,$target_cpu,;t t
6038 s,@target_vendor@,$target_vendor,;t t
6039 s,@target_os@,$target_os,;t t
6040 s,@CC@,$CC,;t t
6041 s,@CFLAGS@,$CFLAGS,;t t
6042 s,@LDFLAGS@,$LDFLAGS,;t t
6043 s,@CPPFLAGS@,$CPPFLAGS,;t t
6044 s,@ac_ct_CC@,$ac_ct_CC,;t t
6045 s,@EXEEXT@,$EXEEXT,;t t
6046 s,@OBJEXT@,$OBJEXT,;t t
6047 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
6048 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
6049 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
6050 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
6051 s,@HDEFINES@,$HDEFINES,;t t
6052 s,@AR@,$AR,;t t
6053 s,@RANLIB@,$RANLIB,;t t
6054 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
6055 s,@USE_NLS@,$USE_NLS,;t t
6056 s,@LIBINTL@,$LIBINTL,;t t
6057 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
6058 s,@INCINTL@,$INCINTL,;t t
6059 s,@XGETTEXT@,$XGETTEXT,;t t
6060 s,@GMSGFMT@,$GMSGFMT,;t t
6061 s,@POSUB@,$POSUB,;t t
6062 s,@CATALOGS@,$CATALOGS,;t t
6063 s,@DATADIRNAME@,$DATADIRNAME,;t t
6064 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
6065 s,@GENCAT@,$GENCAT,;t t
6066 s,@CATOBJEXT@,$CATOBJEXT,;t t
6067 s,@CPP@,$CPP,;t t
6068 s,@EGREP@,$EGREP,;t t
6069 s,@MAINT@,$MAINT,;t t
6070 s,@sim_bswap@,$sim_bswap,;t t
6071 s,@sim_cflags@,$sim_cflags,;t t
6072 s,@sim_debug@,$sim_debug,;t t
6073 s,@sim_stdio@,$sim_stdio,;t t
6074 s,@sim_trace@,$sim_trace,;t t
6075 s,@sim_profile@,$sim_profile,;t t
6076 s,@PKGVERSION@,$PKGVERSION,;t t
6077 s,@REPORT_BUGS_TO@,$REPORT_BUGS_TO,;t t
6078 s,@REPORT_BUGS_TEXI@,$REPORT_BUGS_TEXI,;t t
6079 s,@CGEN_MAINT@,$CGEN_MAINT,;t t
6080 s,@cgendir@,$cgendir,;t t
6081 s,@cgen@,$cgen,;t t
6082 s,@cgen_breaks@,$cgen_breaks,;t t
6083 s,@LIBOBJS@,$LIBOBJS,;t t
6084 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
6085 CEOF
6086
6087 _ACEOF
6088
6089   cat >>$CONFIG_STATUS <<\_ACEOF
6090   # Split the substitutions into bite-sized pieces for seds with
6091   # small command number limits, like on Digital OSF/1 and HP-UX.
6092   ac_max_sed_lines=48
6093   ac_sed_frag=1 # Number of current file.
6094   ac_beg=1 # First line for current file.
6095   ac_end=$ac_max_sed_lines # Line after last line for current file.
6096   ac_more_lines=:
6097   ac_sed_cmds=
6098   while $ac_more_lines; do
6099     if test $ac_beg -gt 1; then
6100       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
6101     else
6102       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
6103     fi
6104     if test ! -s $tmp/subs.frag; then
6105       ac_more_lines=false
6106     else
6107       # The purpose of the label and of the branching condition is to
6108       # speed up the sed processing (if there are no `@' at all, there
6109       # is no need to browse any of the substitutions).
6110       # These are the two extra sed commands mentioned above.
6111       (echo ':t
6112   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
6113       if test -z "$ac_sed_cmds"; then
6114         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
6115       else
6116         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
6117       fi
6118       ac_sed_frag=`expr $ac_sed_frag + 1`
6119       ac_beg=$ac_end
6120       ac_end=`expr $ac_end + $ac_max_sed_lines`
6121     fi
6122   done
6123   if test -z "$ac_sed_cmds"; then
6124     ac_sed_cmds=cat
6125   fi
6126 fi # test -n "$CONFIG_FILES"
6127
6128 _ACEOF
6129 cat >>$CONFIG_STATUS <<\_ACEOF
6130 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
6131   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6132   case $ac_file in
6133   - | *:- | *:-:* ) # input from stdin
6134         cat >$tmp/stdin
6135         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6136         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6137   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6138         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6139   * )   ac_file_in=$ac_file.in ;;
6140   esac
6141
6142   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
6143   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
6144 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6145          X"$ac_file" : 'X\(//\)[^/]' \| \
6146          X"$ac_file" : 'X\(//\)$' \| \
6147          X"$ac_file" : 'X\(/\)' \| \
6148          .     : '\(.\)' 2>/dev/null ||
6149 echo X"$ac_file" |
6150     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6151           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6152           /^X\(\/\/\)$/{ s//\1/; q; }
6153           /^X\(\/\).*/{ s//\1/; q; }
6154           s/.*/./; q'`
6155   { if $as_mkdir_p; then
6156     mkdir -p "$ac_dir"
6157   else
6158     as_dir="$ac_dir"
6159     as_dirs=
6160     while test ! -d "$as_dir"; do
6161       as_dirs="$as_dir $as_dirs"
6162       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6163 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6164          X"$as_dir" : 'X\(//\)[^/]' \| \
6165          X"$as_dir" : 'X\(//\)$' \| \
6166          X"$as_dir" : 'X\(/\)' \| \
6167          .     : '\(.\)' 2>/dev/null ||
6168 echo X"$as_dir" |
6169     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6170           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6171           /^X\(\/\/\)$/{ s//\1/; q; }
6172           /^X\(\/\).*/{ s//\1/; q; }
6173           s/.*/./; q'`
6174     done
6175     test ! -n "$as_dirs" || mkdir $as_dirs
6176   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6177 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6178    { (exit 1); exit 1; }; }; }
6179
6180   ac_builddir=.
6181
6182 if test "$ac_dir" != .; then
6183   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6184   # A "../" for each directory in $ac_dir_suffix.
6185   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6186 else
6187   ac_dir_suffix= ac_top_builddir=
6188 fi
6189
6190 case $srcdir in
6191   .)  # No --srcdir option.  We are building in place.
6192     ac_srcdir=.
6193     if test -z "$ac_top_builddir"; then
6194        ac_top_srcdir=.
6195     else
6196        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6197     fi ;;
6198   [\\/]* | ?:[\\/]* )  # Absolute path.
6199     ac_srcdir=$srcdir$ac_dir_suffix;
6200     ac_top_srcdir=$srcdir ;;
6201   *) # Relative path.
6202     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6203     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6204 esac
6205
6206 # Do not use `cd foo && pwd` to compute absolute paths, because
6207 # the directories may not exist.
6208 case `pwd` in
6209 .) ac_abs_builddir="$ac_dir";;
6210 *)
6211   case "$ac_dir" in
6212   .) ac_abs_builddir=`pwd`;;
6213   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6214   *) ac_abs_builddir=`pwd`/"$ac_dir";;
6215   esac;;
6216 esac
6217 case $ac_abs_builddir in
6218 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6219 *)
6220   case ${ac_top_builddir}. in
6221   .) ac_abs_top_builddir=$ac_abs_builddir;;
6222   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6223   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6224   esac;;
6225 esac
6226 case $ac_abs_builddir in
6227 .) ac_abs_srcdir=$ac_srcdir;;
6228 *)
6229   case $ac_srcdir in
6230   .) ac_abs_srcdir=$ac_abs_builddir;;
6231   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6232   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6233   esac;;
6234 esac
6235 case $ac_abs_builddir in
6236 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6237 *)
6238   case $ac_top_srcdir in
6239   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6240   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6241   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6242   esac;;
6243 esac
6244
6245
6246   case $INSTALL in
6247   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6248   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
6249   esac
6250
6251   if test x"$ac_file" != x-; then
6252     { echo "$as_me:$LINENO: creating $ac_file" >&5
6253 echo "$as_me: creating $ac_file" >&6;}
6254     rm -f "$ac_file"
6255   fi
6256   # Let's still pretend it is `configure' which instantiates (i.e., don't
6257   # use $as_me), people would be surprised to read:
6258   #    /* config.h.  Generated by config.status.  */
6259   if test x"$ac_file" = x-; then
6260     configure_input=
6261   else
6262     configure_input="$ac_file.  "
6263   fi
6264   configure_input=$configure_input"Generated from `echo $ac_file_in |
6265                                      sed 's,.*/,,'` by configure."
6266
6267   # First look for the input files in the build tree, otherwise in the
6268   # src tree.
6269   ac_file_inputs=`IFS=:
6270     for f in $ac_file_in; do
6271       case $f in
6272       -) echo $tmp/stdin ;;
6273       [\\/$]*)
6274          # Absolute (can't be DOS-style, as IFS=:)
6275          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6276 echo "$as_me: error: cannot find input file: $f" >&2;}
6277    { (exit 1); exit 1; }; }
6278          echo "$f";;
6279       *) # Relative
6280          if test -f "$f"; then
6281            # Build tree
6282            echo "$f"
6283          elif test -f "$srcdir/$f"; then
6284            # Source tree
6285            echo "$srcdir/$f"
6286          else
6287            # /dev/null tree
6288            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6289 echo "$as_me: error: cannot find input file: $f" >&2;}
6290    { (exit 1); exit 1; }; }
6291          fi;;
6292       esac
6293     done` || { (exit 1); exit 1; }
6294 _ACEOF
6295 cat >>$CONFIG_STATUS <<_ACEOF
6296   sed "$ac_vpsub
6297 $extrasub
6298 _ACEOF
6299 cat >>$CONFIG_STATUS <<\_ACEOF
6300 :t
6301 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6302 s,@configure_input@,$configure_input,;t t
6303 s,@srcdir@,$ac_srcdir,;t t
6304 s,@abs_srcdir@,$ac_abs_srcdir,;t t
6305 s,@top_srcdir@,$ac_top_srcdir,;t t
6306 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
6307 s,@builddir@,$ac_builddir,;t t
6308 s,@abs_builddir@,$ac_abs_builddir,;t t
6309 s,@top_builddir@,$ac_top_builddir,;t t
6310 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
6311 s,@INSTALL@,$ac_INSTALL,;t t
6312 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
6313   rm -f $tmp/stdin
6314   if test x"$ac_file" != x-; then
6315     mv $tmp/out $ac_file
6316   else
6317     cat $tmp/out
6318     rm -f $tmp/out
6319   fi
6320
6321 done
6322 _ACEOF
6323 cat >>$CONFIG_STATUS <<\_ACEOF
6324
6325 #
6326 # CONFIG_HEADER section.
6327 #
6328
6329 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6330 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6331 #
6332 # ac_d sets the value in "#define NAME VALUE" lines.
6333 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
6334 ac_dB='[         ].*$,\1#\2'
6335 ac_dC=' '
6336 ac_dD=',;t'
6337 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6338 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6339 ac_uB='$,\1#\2define\3'
6340 ac_uC=' '
6341 ac_uD=',;t'
6342
6343 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
6344   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6345   case $ac_file in
6346   - | *:- | *:-:* ) # input from stdin
6347         cat >$tmp/stdin
6348         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6349         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6350   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6351         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6352   * )   ac_file_in=$ac_file.in ;;
6353   esac
6354
6355   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
6356 echo "$as_me: creating $ac_file" >&6;}
6357
6358   # First look for the input files in the build tree, otherwise in the
6359   # src tree.
6360   ac_file_inputs=`IFS=:
6361     for f in $ac_file_in; do
6362       case $f in
6363       -) echo $tmp/stdin ;;
6364       [\\/$]*)
6365          # Absolute (can't be DOS-style, as IFS=:)
6366          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6367 echo "$as_me: error: cannot find input file: $f" >&2;}
6368    { (exit 1); exit 1; }; }
6369          # Do quote $f, to prevent DOS paths from being IFS'd.
6370          echo "$f";;
6371       *) # Relative
6372          if test -f "$f"; then
6373            # Build tree
6374            echo "$f"
6375          elif test -f "$srcdir/$f"; then
6376            # Source tree
6377            echo "$srcdir/$f"
6378          else
6379            # /dev/null tree
6380            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6381 echo "$as_me: error: cannot find input file: $f" >&2;}
6382    { (exit 1); exit 1; }; }
6383          fi;;
6384       esac
6385     done` || { (exit 1); exit 1; }
6386   # Remove the trailing spaces.
6387   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
6388
6389 _ACEOF
6390
6391 # Transform confdefs.h into two sed scripts, `conftest.defines' and
6392 # `conftest.undefs', that substitutes the proper values into
6393 # config.h.in to produce config.h.  The first handles `#define'
6394 # templates, and the second `#undef' templates.
6395 # And first: Protect against being on the right side of a sed subst in
6396 # config.status.  Protect against being in an unquoted here document
6397 # in config.status.
6398 rm -f conftest.defines conftest.undefs
6399 # Using a here document instead of a string reduces the quoting nightmare.
6400 # Putting comments in sed scripts is not portable.
6401 #
6402 # `end' is used to avoid that the second main sed command (meant for
6403 # 0-ary CPP macros) applies to n-ary macro definitions.
6404 # See the Autoconf documentation for `clear'.
6405 cat >confdef2sed.sed <<\_ACEOF
6406 s/[\\&,]/\\&/g
6407 s,[\\$`],\\&,g
6408 t clear
6409 : clear
6410 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
6411 t end
6412 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
6413 : end
6414 _ACEOF
6415 # If some macros were called several times there might be several times
6416 # the same #defines, which is useless.  Nevertheless, we may not want to
6417 # sort them, since we want the *last* AC-DEFINE to be honored.
6418 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
6419 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
6420 rm -f confdef2sed.sed
6421
6422 # This sed command replaces #undef with comments.  This is necessary, for
6423 # example, in the case of _POSIX_SOURCE, which is predefined and required
6424 # on some systems where configure will not decide to define it.
6425 cat >>conftest.undefs <<\_ACEOF
6426 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
6427 _ACEOF
6428
6429 # Break up conftest.defines because some shells have a limit on the size
6430 # of here documents, and old seds have small limits too (100 cmds).
6431 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
6432 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
6433 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
6434 echo '  :' >>$CONFIG_STATUS
6435 rm -f conftest.tail
6436 while grep . conftest.defines >/dev/null
6437 do
6438   # Write a limited-size here document to $tmp/defines.sed.
6439   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
6440   # Speed up: don't consider the non `#define' lines.
6441   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
6442   # Work around the forget-to-reset-the-flag bug.
6443   echo 't clr' >>$CONFIG_STATUS
6444   echo ': clr' >>$CONFIG_STATUS
6445   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
6446   echo 'CEOF
6447   sed -f $tmp/defines.sed $tmp/in >$tmp/out
6448   rm -f $tmp/in
6449   mv $tmp/out $tmp/in
6450 ' >>$CONFIG_STATUS
6451   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
6452   rm -f conftest.defines
6453   mv conftest.tail conftest.defines
6454 done
6455 rm -f conftest.defines
6456 echo '  fi # grep' >>$CONFIG_STATUS
6457 echo >>$CONFIG_STATUS
6458
6459 # Break up conftest.undefs because some shells have a limit on the size
6460 # of here documents, and old seds have small limits too (100 cmds).
6461 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
6462 rm -f conftest.tail
6463 while grep . conftest.undefs >/dev/null
6464 do
6465   # Write a limited-size here document to $tmp/undefs.sed.
6466   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
6467   # Speed up: don't consider the non `#undef'
6468   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
6469   # Work around the forget-to-reset-the-flag bug.
6470   echo 't clr' >>$CONFIG_STATUS
6471   echo ': clr' >>$CONFIG_STATUS
6472   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
6473   echo 'CEOF
6474   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
6475   rm -f $tmp/in
6476   mv $tmp/out $tmp/in
6477 ' >>$CONFIG_STATUS
6478   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
6479   rm -f conftest.undefs
6480   mv conftest.tail conftest.undefs
6481 done
6482 rm -f conftest.undefs
6483
6484 cat >>$CONFIG_STATUS <<\_ACEOF
6485   # Let's still pretend it is `configure' which instantiates (i.e., don't
6486   # use $as_me), people would be surprised to read:
6487   #    /* config.h.  Generated by config.status.  */
6488   if test x"$ac_file" = x-; then
6489     echo "/* Generated by configure.  */" >$tmp/config.h
6490   else
6491     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
6492   fi
6493   cat $tmp/in >>$tmp/config.h
6494   rm -f $tmp/in
6495   if test x"$ac_file" != x-; then
6496     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
6497       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
6498 echo "$as_me: $ac_file is unchanged" >&6;}
6499     else
6500       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
6501 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6502          X"$ac_file" : 'X\(//\)[^/]' \| \
6503          X"$ac_file" : 'X\(//\)$' \| \
6504          X"$ac_file" : 'X\(/\)' \| \
6505          .     : '\(.\)' 2>/dev/null ||
6506 echo X"$ac_file" |
6507     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6508           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6509           /^X\(\/\/\)$/{ s//\1/; q; }
6510           /^X\(\/\).*/{ s//\1/; q; }
6511           s/.*/./; q'`
6512       { if $as_mkdir_p; then
6513     mkdir -p "$ac_dir"
6514   else
6515     as_dir="$ac_dir"
6516     as_dirs=
6517     while test ! -d "$as_dir"; do
6518       as_dirs="$as_dir $as_dirs"
6519       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6520 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6521          X"$as_dir" : 'X\(//\)[^/]' \| \
6522          X"$as_dir" : 'X\(//\)$' \| \
6523          X"$as_dir" : 'X\(/\)' \| \
6524          .     : '\(.\)' 2>/dev/null ||
6525 echo X"$as_dir" |
6526     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6527           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6528           /^X\(\/\/\)$/{ s//\1/; q; }
6529           /^X\(\/\).*/{ s//\1/; q; }
6530           s/.*/./; q'`
6531     done
6532     test ! -n "$as_dirs" || mkdir $as_dirs
6533   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6534 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6535    { (exit 1); exit 1; }; }; }
6536
6537       rm -f $ac_file
6538       mv $tmp/config.h $ac_file
6539     fi
6540   else
6541     cat $tmp/config.h
6542     rm -f $tmp/config.h
6543   fi
6544 done
6545 _ACEOF
6546 cat >>$CONFIG_STATUS <<\_ACEOF
6547
6548 #
6549 # CONFIG_LINKS section.
6550 #
6551
6552 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
6553   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6554   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6555
6556   { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
6557 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
6558
6559   if test ! -r $srcdir/$ac_source; then
6560     { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
6561 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
6562    { (exit 1); exit 1; }; }
6563   fi
6564   rm -f $ac_dest
6565
6566   # Make relative symlinks.
6567   ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
6568 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6569          X"$ac_dest" : 'X\(//\)[^/]' \| \
6570          X"$ac_dest" : 'X\(//\)$' \| \
6571          X"$ac_dest" : 'X\(/\)' \| \
6572          .     : '\(.\)' 2>/dev/null ||
6573 echo X"$ac_dest" |
6574     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6575           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6576           /^X\(\/\/\)$/{ s//\1/; q; }
6577           /^X\(\/\).*/{ s//\1/; q; }
6578           s/.*/./; q'`
6579   { if $as_mkdir_p; then
6580     mkdir -p "$ac_dest_dir"
6581   else
6582     as_dir="$ac_dest_dir"
6583     as_dirs=
6584     while test ! -d "$as_dir"; do
6585       as_dirs="$as_dir $as_dirs"
6586       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6587 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6588          X"$as_dir" : 'X\(//\)[^/]' \| \
6589          X"$as_dir" : 'X\(//\)$' \| \
6590          X"$as_dir" : 'X\(/\)' \| \
6591          .     : '\(.\)' 2>/dev/null ||
6592 echo X"$as_dir" |
6593     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6594           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6595           /^X\(\/\/\)$/{ s//\1/; q; }
6596           /^X\(\/\).*/{ s//\1/; q; }
6597           s/.*/./; q'`
6598     done
6599     test ! -n "$as_dirs" || mkdir $as_dirs
6600   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
6601 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
6602    { (exit 1); exit 1; }; }; }
6603
6604   ac_builddir=.
6605
6606 if test "$ac_dest_dir" != .; then
6607   ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
6608   # A "../" for each directory in $ac_dir_suffix.
6609   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6610 else
6611   ac_dir_suffix= ac_top_builddir=
6612 fi
6613
6614 case $srcdir in
6615   .)  # No --srcdir option.  We are building in place.
6616     ac_srcdir=.
6617     if test -z "$ac_top_builddir"; then
6618        ac_top_srcdir=.
6619     else
6620        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6621     fi ;;
6622   [\\/]* | ?:[\\/]* )  # Absolute path.
6623     ac_srcdir=$srcdir$ac_dir_suffix;
6624     ac_top_srcdir=$srcdir ;;
6625   *) # Relative path.
6626     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6627     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6628 esac
6629
6630 # Do not use `cd foo && pwd` to compute absolute paths, because
6631 # the directories may not exist.
6632 case `pwd` in
6633 .) ac_abs_builddir="$ac_dest_dir";;
6634 *)
6635   case "$ac_dest_dir" in
6636   .) ac_abs_builddir=`pwd`;;
6637   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
6638   *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
6639   esac;;
6640 esac
6641 case $ac_abs_builddir in
6642 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6643 *)
6644   case ${ac_top_builddir}. in
6645   .) ac_abs_top_builddir=$ac_abs_builddir;;
6646   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6647   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6648   esac;;
6649 esac
6650 case $ac_abs_builddir in
6651 .) ac_abs_srcdir=$ac_srcdir;;
6652 *)
6653   case $ac_srcdir in
6654   .) ac_abs_srcdir=$ac_abs_builddir;;
6655   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6656   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6657   esac;;
6658 esac
6659 case $ac_abs_builddir in
6660 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6661 *)
6662   case $ac_top_srcdir in
6663   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6664   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6665   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6666   esac;;
6667 esac
6668
6669
6670   case $srcdir in
6671   [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
6672       *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
6673   esac
6674
6675   # Try a symlink, then a hard link, then a copy.
6676   ln -s $ac_rel_source $ac_dest 2>/dev/null ||
6677     ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
6678     cp -p $srcdir/$ac_source $ac_dest ||
6679     { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
6680 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
6681    { (exit 1); exit 1; }; }
6682 done
6683 _ACEOF
6684 cat >>$CONFIG_STATUS <<\_ACEOF
6685
6686 #
6687 # CONFIG_COMMANDS section.
6688 #
6689 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
6690   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6691   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6692   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
6693 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6694          X"$ac_dest" : 'X\(//\)[^/]' \| \
6695          X"$ac_dest" : 'X\(//\)$' \| \
6696          X"$ac_dest" : 'X\(/\)' \| \
6697          .     : '\(.\)' 2>/dev/null ||
6698 echo X"$ac_dest" |
6699     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6700           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6701           /^X\(\/\/\)$/{ s//\1/; q; }
6702           /^X\(\/\).*/{ s//\1/; q; }
6703           s/.*/./; q'`
6704   { if $as_mkdir_p; then
6705     mkdir -p "$ac_dir"
6706   else
6707     as_dir="$ac_dir"
6708     as_dirs=
6709     while test ! -d "$as_dir"; do
6710       as_dirs="$as_dir $as_dirs"
6711       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6712 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6713          X"$as_dir" : 'X\(//\)[^/]' \| \
6714          X"$as_dir" : 'X\(//\)$' \| \
6715          X"$as_dir" : 'X\(/\)' \| \
6716          .     : '\(.\)' 2>/dev/null ||
6717 echo X"$as_dir" |
6718     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6719           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6720           /^X\(\/\/\)$/{ s//\1/; q; }
6721           /^X\(\/\).*/{ s//\1/; q; }
6722           s/.*/./; q'`
6723     done
6724     test ! -n "$as_dirs" || mkdir $as_dirs
6725   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6726 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6727    { (exit 1); exit 1; }; }; }
6728
6729   ac_builddir=.
6730
6731 if test "$ac_dir" != .; then
6732   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6733   # A "../" for each directory in $ac_dir_suffix.
6734   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6735 else
6736   ac_dir_suffix= ac_top_builddir=
6737 fi
6738
6739 case $srcdir in
6740   .)  # No --srcdir option.  We are building in place.
6741     ac_srcdir=.
6742     if test -z "$ac_top_builddir"; then
6743        ac_top_srcdir=.
6744     else
6745        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6746     fi ;;
6747   [\\/]* | ?:[\\/]* )  # Absolute path.
6748     ac_srcdir=$srcdir$ac_dir_suffix;
6749     ac_top_srcdir=$srcdir ;;
6750   *) # Relative path.
6751     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6752     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6753 esac
6754
6755 # Do not use `cd foo && pwd` to compute absolute paths, because
6756 # the directories may not exist.
6757 case `pwd` in
6758 .) ac_abs_builddir="$ac_dir";;
6759 *)
6760   case "$ac_dir" in
6761   .) ac_abs_builddir=`pwd`;;
6762   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6763   *) ac_abs_builddir=`pwd`/"$ac_dir";;
6764   esac;;
6765 esac
6766 case $ac_abs_builddir in
6767 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6768 *)
6769   case ${ac_top_builddir}. in
6770   .) ac_abs_top_builddir=$ac_abs_builddir;;
6771   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6772   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6773   esac;;
6774 esac
6775 case $ac_abs_builddir in
6776 .) ac_abs_srcdir=$ac_srcdir;;
6777 *)
6778   case $ac_srcdir in
6779   .) ac_abs_srcdir=$ac_abs_builddir;;
6780   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6781   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6782   esac;;
6783 esac
6784 case $ac_abs_builddir in
6785 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6786 *)
6787   case $ac_top_srcdir in
6788   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6789   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6790   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6791   esac;;
6792 esac
6793
6794
6795   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
6796 echo "$as_me: executing $ac_dest commands" >&6;}
6797   case $ac_dest in
6798     Makefile ) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6799  rm -f Makesim1.tmp Makesim2.tmp Makefile
6800  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6801  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6802  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6803         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6804         <Makefile.sim >Makefile
6805  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6806  ;;
6807     stamp-h ) echo > stamp-h ;;
6808   esac
6809 done
6810 _ACEOF
6811
6812 cat >>$CONFIG_STATUS <<\_ACEOF
6813
6814 { (exit 0); exit 0; }
6815 _ACEOF
6816 chmod +x $CONFIG_STATUS
6817 ac_clean_files=$ac_clean_files_save
6818
6819
6820 # configure is writing to config.log, and then calls config.status.
6821 # config.status does its own redirection, appending to config.log.
6822 # Unfortunately, on DOS this fails, as config.log is still kept open
6823 # by configure, so config.status won't be able to write to it; its
6824 # output is simply discarded.  So we exec the FD to /dev/null,
6825 # effectively closing config.log, so it can be properly (re)opened and
6826 # appended to by config.status.  When coming back to configure, we
6827 # need to make the FD available again.
6828 if test "$no_create" != yes; then
6829   ac_cs_success=:
6830   ac_config_status_args=
6831   test "$silent" = yes &&
6832     ac_config_status_args="$ac_config_status_args --quiet"
6833   exec 5>/dev/null
6834   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6835   exec 5>>config.log
6836   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6837   # would make configure fail if this is the last instruction.
6838   $ac_cs_success || { (exit 1); exit 1; }
6839 fi
6840
6841