sim/v850/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59.
   4 #
   5 # Copyright (C) 2003 Free Software Foundation, Inc.
   6 # This configure script is free software; the Free Software Foundation
   7 # gives unlimited permission to copy, distribute and modify it.
   8 ## --------------------- ##
   9 ## M4sh Initialization.  ##
  10 ## --------------------- ##
  11
  12 # Be Bourne compatible
  13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  14   emulate sh
  15   NULLCMD=:
  16   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  17   # is contrary to our usage.  Disable this feature.
  18   alias -g '${1+"$@"}'='"$@"'
  19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  20   set -o posix
  21 fi
  22 DUALCASE=1; export DUALCASE # for MKS sh
  23
  24 # Support unset when possible.
  25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  26   as_unset=unset
  27 else
  28   as_unset=false
  29 fi
  30
  31
  32 # Work around bugs in pre-3.0 UWIN ksh.
  33 $as_unset ENV MAIL MAILPATH
  34 PS1='$ '
  35 PS2='> '
  36 PS4='+ '
  37
  38 # NLS nuisances.
  39 for as_var in \
  40   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  41   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  42   LC_TELEPHONE LC_TIME
  43 do
  44   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  45     eval $as_var=C; export $as_var
  46   else
  47     $as_unset $as_var
  48   fi
  49 done
  50
  51 # Required to use basename.
  52 if expr a : '\(a\)' >/dev/null 2>&1; then
  53   as_expr=expr
  54 else
  55   as_expr=false
  56 fi
  57
  58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  59   as_basename=basename
  60 else
  61   as_basename=false
  62 fi
  63
  64
  65 # Name of the executable.
  66 as_me=`$as_basename "$0" ||
  67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  68          X"$0" : 'X\(//\)$' \| \
  69          X"$0" : 'X\(/\)$' \| \
  70          .     : '\(.\)' 2>/dev/null ||
  71 echo X/"$0" |
  72     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  73           /^X\/\(\/\/\)$/{ s//\1/; q; }
  74           /^X\/\(\/\).*/{ s//\1/; q; }
  75           s/.*/./; q'`
  76
  77
  78 # PATH needs CR, and LINENO needs CR and PATH.
  79 # Avoid depending upon Character Ranges.
  80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  83 as_cr_digits='0123456789'
  84 as_cr_alnum=$as_cr_Letters$as_cr_digits
  85
  86 # The user is always right.
  87 if test "${PATH_SEPARATOR+set}" != set; then
  88   echo "#! /bin/sh" >conf$$.sh
  89   echo  "exit 0"   >>conf$$.sh
  90   chmod +x conf$$.sh
  91   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  92     PATH_SEPARATOR=';'
  93   else
  94     PATH_SEPARATOR=:
  95   fi
  96   rm -f conf$$.sh
  97 fi
  98
  99
 100   as_lineno_1=$LINENO
 101   as_lineno_2=$LINENO
 102   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 103   test "x$as_lineno_1" != "x$as_lineno_2" &&
 104   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
 105   # Find who we are.  Look in the path if we contain no path at all
 106   # relative or not.
 107   case $0 in
 108     *[\\/]* ) as_myself=$0 ;;
 109     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 110 for as_dir in $PATH
 111 do
 112   IFS=$as_save_IFS
 113   test -z "$as_dir" && as_dir=.
 114   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 115 done
 116
 117        ;;
 118   esac
 119   # We did not find ourselves, most probably we were run as `sh COMMAND'
 120   # in which case we are not to be found in the path.
 121   if test "x$as_myself" = x; then
 122     as_myself=$0
 123   fi
 124   if test ! -f "$as_myself"; then
 125     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
 126    { (exit 1); exit 1; }; }
 127   fi
 128   case $CONFIG_SHELL in
 129   '')
 130     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 132 do
 133   IFS=$as_save_IFS
 134   test -z "$as_dir" && as_dir=.
 135   for as_base in sh bash ksh sh5; do
 136          case $as_dir in
 137          /*)
 138            if ("$as_dir/$as_base" -c '
 139   as_lineno_1=$LINENO
 140   as_lineno_2=$LINENO
 141   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 142   test "x$as_lineno_1" != "x$as_lineno_2" &&
 143   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 144              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 145              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 146              CONFIG_SHELL=$as_dir/$as_base
 147              export CONFIG_SHELL
 148              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 149            fi;;
 150          esac
 151        done
 152 done
 153 ;;
 154   esac
 155
 156   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 157   # uniformly replaced by the line number.  The first 'sed' inserts a
 158   # line-number line before each line; the second 'sed' does the real
 159   # work.  The second script uses 'N' to pair each line-number line
 160   # with the numbered line, and appends trailing '-' during
 161   # substitution so that $LINENO is not a special case at line end.
 162   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 163   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
 164   sed '=' <$as_myself |
 165     sed '
 166       N
 167       s,$,-,
 168       : loop
 169       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
 170       t loop
 171       s,-$,,
 172       s,^['$as_cr_digits']*\n,,
 173     ' >$as_me.lineno &&
 174   chmod +x $as_me.lineno ||
 175     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 176    { (exit 1); exit 1; }; }
 177
 178   # Don't try to exec as it changes $[0], causing all sort of problems
 179   # (the dirname of $[0] is not the place where we might find the
 180   # original and so on.  Autoconf is especially sensible to this).
 181   . ./$as_me.lineno
 182   # Exit status is that of the last command.
 183   exit
 184 }
 185
 186
 187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 188   *c*,-n*) ECHO_N= ECHO_C='
 189 ' ECHO_T='      ' ;;
 190   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 191   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 192 esac
 193
 194 if expr a : '\(a\)' >/dev/null 2>&1; then
 195   as_expr=expr
 196 else
 197   as_expr=false
 198 fi
 199
 200 rm -f conf$$ conf$$.exe conf$$.file
 201 echo >conf$$.file
 202 if ln -s conf$$.file conf$$ 2>/dev/null; then
 203   # We could just check for DJGPP; but this test a) works b) is more generic
 204   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 205   if test -f conf$$.exe; then
 206     # Don't use ln at all; we don't have any links
 207     as_ln_s='cp -p'
 208   else
 209     as_ln_s='ln -s'
 210   fi
 211 elif ln conf$$.file conf$$ 2>/dev/null; then
 212   as_ln_s=ln
 213 else
 214   as_ln_s='cp -p'
 215 fi
 216 rm -f conf$$ conf$$.exe conf$$.file
 217
 218 if mkdir -p . 2>/dev/null; then
 219   as_mkdir_p=:
 220 else
 221   test -d ./-p && rmdir ./-p
 222   as_mkdir_p=false
 223 fi
 224
 225 as_executable_p="test -f"
 226
 227 # Sed expression to map a string onto a valid CPP name.
 228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 229
 230 # Sed expression to map a string onto a valid variable name.
 231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 232
 233
 234 # IFS
 235 # We need space, tab and new line, in precisely that order.
 236 as_nl='
 237 '
 238 IFS="   $as_nl"
 239
 240 # CDPATH.
 241 $as_unset CDPATH
 242
 243
 244 # Name of the host.
 245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 246 # so uname gets run too.
 247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 248
 249 exec 6>&1
 250
 251 #
 252 # Initializations.
 253 #
 254 ac_default_prefix=/usr/local
 255 ac_config_libobj_dir=.
 256 cross_compiling=no
 257 subdirs=
 258 MFLAGS=
 259 MAKEFLAGS=
 260 SHELL=${CONFIG_SHELL-/bin/sh}
 261
 262 # Maximum number of lines to put in a shell here document.
 263 # This variable seems obsolete.  It should probably be removed, and
 264 # only ac_max_sed_lines should be used.
 265 : ${ac_max_here_lines=38}
 266
 267 # Identity of this package.
 268 PACKAGE_NAME=
 269 PACKAGE_TARNAME=
 270 PACKAGE_VERSION=
 271 PACKAGE_STRING=
 272 PACKAGE_BUGREPORT=
 273
 274 ac_unique_file="Makefile.in"
 275 # Factoring default headers for most tests.
 276 ac_includes_default="\
 277 #include <stdio.h>
 278 #if HAVE_SYS_TYPES_H
 279 # include <sys/types.h>
 280 #endif
 281 #if HAVE_SYS_STAT_H
 282 # include <sys/stat.h>
 283 #endif
 284 #if STDC_HEADERS
 285 # include <stdlib.h>
 286 # include <stddef.h>
 287 #else
 288 # if HAVE_STDLIB_H
 289 #  include <stdlib.h>
 290 # endif
 291 #endif
 292 #if HAVE_STRING_H
 293 # if !STDC_HEADERS && HAVE_MEMORY_H
 294 #  include <memory.h>
 295 # endif
 296 # include <string.h>
 297 #endif
 298 #if HAVE_STRINGS_H
 299 # include <strings.h>
 300 #endif
 301 #if HAVE_INTTYPES_H
 302 # include <inttypes.h>
 303 #else
 304 # if HAVE_STDINT_H
 305 #  include <stdint.h>
 306 # endif
 307 #endif
 308 #if HAVE_UNISTD_H
 309 # include <unistd.h>
 310 #endif"
 311
 312 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS sim_environment sim_alignment sim_assert sim_bitsize sim_endian sim_hostendian sim_float sim_scache sim_default_model sim_hw_cflags sim_hw_objs sim_hw sim_inline sim_packages sim_regparm sim_reserved_bits sim_smp sim_stdcall sim_xor_endian WARN_CFLAGS WERROR_CFLAGS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CC_FOR_BUILD HDEFINES AR RANLIB ac_ct_RANLIB USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT CPP EGREP MAINT sim_bswap sim_cflags sim_debug sim_stdio sim_trace sim_profile cgen_breaks LIBOBJS LTLIBOBJS'
 313 ac_subst_files=''
 314
 315 # Initialize some variables set by options.
 316 ac_init_help=
 317 ac_init_version=false
 318 # The variables have the same names as the options, with
 319 # dashes changed to underlines.
 320 cache_file=/dev/null
 321 exec_prefix=NONE
 322 no_create=
 323 no_recursion=
 324 prefix=NONE
 325 program_prefix=NONE
 326 program_suffix=NONE
 327 program_transform_name=s,x,x,
 328 silent=
 329 site=
 330 srcdir=
 331 verbose=
 332 x_includes=NONE
 333 x_libraries=NONE
 334
 335 # Installation directory options.
 336 # These are left unexpanded so users can "make install exec_prefix=/foo"
 337 # and all the variables that are supposed to be based on exec_prefix
 338 # by default will actually change.
 339 # Use braces instead of parens because sh, perl, etc. also accept them.
 340 bindir='${exec_prefix}/bin'
 341 sbindir='${exec_prefix}/sbin'
 342 libexecdir='${exec_prefix}/libexec'
 343 datadir='${prefix}/share'
 344 sysconfdir='${prefix}/etc'
 345 sharedstatedir='${prefix}/com'
 346 localstatedir='${prefix}/var'
 347 libdir='${exec_prefix}/lib'
 348 includedir='${prefix}/include'
 349 oldincludedir='/usr/include'
 350 infodir='${prefix}/info'
 351 mandir='${prefix}/man'
 352
 353 ac_prev=
 354 for ac_option
 355 do
 356   # If the previous option needs an argument, assign it.
 357   if test -n "$ac_prev"; then
 358     eval "$ac_prev=\$ac_option"
 359     ac_prev=
 360     continue
 361   fi
 362
 363   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 364
 365   # Accept the important Cygnus configure options, so we can diagnose typos.
 366
 367   case $ac_option in
 368
 369   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 370     ac_prev=bindir ;;
 371   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 372     bindir=$ac_optarg ;;
 373
 374   -build | --build | --buil | --bui | --bu)
 375     ac_prev=build_alias ;;
 376   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 377     build_alias=$ac_optarg ;;
 378
 379   -cache-file | --cache-file | --cache-fil | --cache-fi \
 380   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 381     ac_prev=cache_file ;;
 382   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 383   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 384     cache_file=$ac_optarg ;;
 385
 386   --config-cache | -C)
 387     cache_file=config.cache ;;
 388
 389   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 390     ac_prev=datadir ;;
 391   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 392   | --da=*)
 393     datadir=$ac_optarg ;;
 394
 395   -disable-* | --disable-*)
 396     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 397     # Reject names that are not valid shell variable names.
 398     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 399       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 400    { (exit 1); exit 1; }; }
 401     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 402     eval "enable_$ac_feature=no" ;;
 403
 404   -enable-* | --enable-*)
 405     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 406     # Reject names that are not valid shell variable names.
 407     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 408       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 409    { (exit 1); exit 1; }; }
 410     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 411     case $ac_option in
 412       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 413       *) ac_optarg=yes ;;
 414     esac
 415     eval "enable_$ac_feature='$ac_optarg'" ;;
 416
 417   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 418   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 419   | --exec | --exe | --ex)
 420     ac_prev=exec_prefix ;;
 421   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 422   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 423   | --exec=* | --exe=* | --ex=*)
 424     exec_prefix=$ac_optarg ;;
 425
 426   -gas | --gas | --ga | --g)
 427     # Obsolete; use --with-gas.
 428     with_gas=yes ;;
 429
 430   -help | --help | --hel | --he | -h)
 431     ac_init_help=long ;;
 432   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 433     ac_init_help=recursive ;;
 434   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 435     ac_init_help=short ;;
 436
 437   -host | --host | --hos | --ho)
 438     ac_prev=host_alias ;;
 439   -host=* | --host=* | --hos=* | --ho=*)
 440     host_alias=$ac_optarg ;;
 441
 442   -includedir | --includedir | --includedi | --included | --include \
 443   | --includ | --inclu | --incl | --inc)
 444     ac_prev=includedir ;;
 445   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 446   | --includ=* | --inclu=* | --incl=* | --inc=*)
 447     includedir=$ac_optarg ;;
 448
 449   -infodir | --infodir | --infodi | --infod | --info | --inf)
 450     ac_prev=infodir ;;
 451   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 452     infodir=$ac_optarg ;;
 453
 454   -libdir | --libdir | --libdi | --libd)
 455     ac_prev=libdir ;;
 456   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 457     libdir=$ac_optarg ;;
 458
 459   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 460   | --libexe | --libex | --libe)
 461     ac_prev=libexecdir ;;
 462   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 463   | --libexe=* | --libex=* | --libe=*)
 464     libexecdir=$ac_optarg ;;
 465
 466   -localstatedir | --localstatedir | --localstatedi | --localstated \
 467   | --localstate | --localstat | --localsta | --localst \
 468   | --locals | --local | --loca | --loc | --lo)
 469     ac_prev=localstatedir ;;
 470   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 471   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 472   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 473     localstatedir=$ac_optarg ;;
 474
 475   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 476     ac_prev=mandir ;;
 477   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 478     mandir=$ac_optarg ;;
 479
 480   -nfp | --nfp | --nf)
 481     # Obsolete; use --without-fp.
 482     with_fp=no ;;
 483
 484   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 485   | --no-cr | --no-c | -n)
 486     no_create=yes ;;
 487
 488   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 489   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 490     no_recursion=yes ;;
 491
 492   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 493   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 494   | --oldin | --oldi | --old | --ol | --o)
 495     ac_prev=oldincludedir ;;
 496   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 497   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 498   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 499     oldincludedir=$ac_optarg ;;
 500
 501   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 502     ac_prev=prefix ;;
 503   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 504     prefix=$ac_optarg ;;
 505
 506   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 507   | --program-pre | --program-pr | --program-p)
 508     ac_prev=program_prefix ;;
 509   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 510   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 511     program_prefix=$ac_optarg ;;
 512
 513   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 514   | --program-suf | --program-su | --program-s)
 515     ac_prev=program_suffix ;;
 516   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 517   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 518     program_suffix=$ac_optarg ;;
 519
 520   -program-transform-name | --program-transform-name \
 521   | --program-transform-nam | --program-transform-na \
 522   | --program-transform-n | --program-transform- \
 523   | --program-transform | --program-transfor \
 524   | --program-transfo | --program-transf \
 525   | --program-trans | --program-tran \
 526   | --progr-tra | --program-tr | --program-t)
 527     ac_prev=program_transform_name ;;
 528   -program-transform-name=* | --program-transform-name=* \
 529   | --program-transform-nam=* | --program-transform-na=* \
 530   | --program-transform-n=* | --program-transform-=* \
 531   | --program-transform=* | --program-transfor=* \
 532   | --program-transfo=* | --program-transf=* \
 533   | --program-trans=* | --program-tran=* \
 534   | --progr-tra=* | --program-tr=* | --program-t=*)
 535     program_transform_name=$ac_optarg ;;
 536
 537   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 538   | -silent | --silent | --silen | --sile | --sil)
 539     silent=yes ;;
 540
 541   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 542     ac_prev=sbindir ;;
 543   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 544   | --sbi=* | --sb=*)
 545     sbindir=$ac_optarg ;;
 546
 547   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 548   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 549   | --sharedst | --shareds | --shared | --share | --shar \
 550   | --sha | --sh)
 551     ac_prev=sharedstatedir ;;
 552   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 553   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 554   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 555   | --sha=* | --sh=*)
 556     sharedstatedir=$ac_optarg ;;
 557
 558   -site | --site | --sit)
 559     ac_prev=site ;;
 560   -site=* | --site=* | --sit=*)
 561     site=$ac_optarg ;;
 562
 563   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 564     ac_prev=srcdir ;;
 565   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 566     srcdir=$ac_optarg ;;
 567
 568   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 569   | --syscon | --sysco | --sysc | --sys | --sy)
 570     ac_prev=sysconfdir ;;
 571   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 572   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 573     sysconfdir=$ac_optarg ;;
 574
 575   -target | --target | --targe | --targ | --tar | --ta | --t)
 576     ac_prev=target_alias ;;
 577   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 578     target_alias=$ac_optarg ;;
 579
 580   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 581     verbose=yes ;;
 582
 583   -version | --version | --versio | --versi | --vers | -V)
 584     ac_init_version=: ;;
 585
 586   -with-* | --with-*)
 587     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 588     # Reject names that are not valid shell variable names.
 589     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 590       { echo "$as_me: error: invalid package name: $ac_package" >&2
 591    { (exit 1); exit 1; }; }
 592     ac_package=`echo $ac_package| sed 's/-/_/g'`
 593     case $ac_option in
 594       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 595       *) ac_optarg=yes ;;
 596     esac
 597     eval "with_$ac_package='$ac_optarg'" ;;
 598
 599   -without-* | --without-*)
 600     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 601     # Reject names that are not valid shell variable names.
 602     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 603       { echo "$as_me: error: invalid package name: $ac_package" >&2
 604    { (exit 1); exit 1; }; }
 605     ac_package=`echo $ac_package | sed 's/-/_/g'`
 606     eval "with_$ac_package=no" ;;
 607
 608   --x)
 609     # Obsolete; use --with-x.
 610     with_x=yes ;;
 611
 612   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 613   | --x-incl | --x-inc | --x-in | --x-i)
 614     ac_prev=x_includes ;;
 615   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 616   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 617     x_includes=$ac_optarg ;;
 618
 619   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 620   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 621     ac_prev=x_libraries ;;
 622   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 623   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 624     x_libraries=$ac_optarg ;;
 625
 626   -*) { echo "$as_me: error: unrecognized option: $ac_option
 627 Try \`$0 --help' for more information." >&2
 628    { (exit 1); exit 1; }; }
 629     ;;
 630
 631   *=*)
 632     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 633     # Reject names that are not valid shell variable names.
 634     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 635       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 636    { (exit 1); exit 1; }; }
 637     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 638     eval "$ac_envvar='$ac_optarg'"
 639     export $ac_envvar ;;
 640
 641   *)
 642     # FIXME: should be removed in autoconf 3.0.
 643     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 644     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 645       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 646     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 647     ;;
 648
 649   esac
 650 done
 651
 652 if test -n "$ac_prev"; then
 653   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 654   { echo "$as_me: error: missing argument to $ac_option" >&2
 655    { (exit 1); exit 1; }; }
 656 fi
 657
 658 # Be sure to have absolute paths.
 659 for ac_var in exec_prefix prefix
 660 do
 661   eval ac_val=$`echo $ac_var`
 662   case $ac_val in
 663     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 664     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 665    { (exit 1); exit 1; }; };;
 666   esac
 667 done
 668
 669 # Be sure to have absolute paths.
 670 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 671               localstatedir libdir includedir oldincludedir infodir mandir
 672 do
 673   eval ac_val=$`echo $ac_var`
 674   case $ac_val in
 675     [\\/$]* | ?:[\\/]* ) ;;
 676     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 677    { (exit 1); exit 1; }; };;
 678   esac
 679 done
 680
 681 # There might be people who depend on the old broken behavior: `$host'
 682 # used to hold the argument of --host etc.
 683 # FIXME: To remove some day.
 684 build=$build_alias
 685 host=$host_alias
 686 target=$target_alias
 687
 688 # FIXME: To remove some day.
 689 if test "x$host_alias" != x; then
 690   if test "x$build_alias" = x; then
 691     cross_compiling=maybe
 692     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 693     If a cross compiler is detected then cross compile mode will be used." >&2
 694   elif test "x$build_alias" != "x$host_alias"; then
 695     cross_compiling=yes
 696   fi
 697 fi
 698
 699 ac_tool_prefix=
 700 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 701
 702 test "$silent" = yes && exec 6>/dev/null
 703
 704
 705 # Find the source files, if location was not specified.
 706 if test -z "$srcdir"; then
 707   ac_srcdir_defaulted=yes
 708   # Try the directory containing this script, then its parent.
 709   ac_confdir=`(dirname "$0") 2>/dev/null ||
 710 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 711          X"$0" : 'X\(//\)[^/]' \| \
 712          X"$0" : 'X\(//\)$' \| \
 713          X"$0" : 'X\(/\)' \| \
 714          .     : '\(.\)' 2>/dev/null ||
 715 echo X"$0" |
 716     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 717           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 718           /^X\(\/\/\)$/{ s//\1/; q; }
 719           /^X\(\/\).*/{ s//\1/; q; }
 720           s/.*/./; q'`
 721   srcdir=$ac_confdir
 722   if test ! -r $srcdir/$ac_unique_file; then
 723     srcdir=..
 724   fi
 725 else
 726   ac_srcdir_defaulted=no
 727 fi
 728 if test ! -r $srcdir/$ac_unique_file; then
 729   if test "$ac_srcdir_defaulted" = yes; then
 730     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 731    { (exit 1); exit 1; }; }
 732   else
 733     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 734    { (exit 1); exit 1; }; }
 735   fi
 736 fi
 737 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 738   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 739    { (exit 1); exit 1; }; }
 740 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 741 ac_env_build_alias_set=${build_alias+set}
 742 ac_env_build_alias_value=$build_alias
 743 ac_cv_env_build_alias_set=${build_alias+set}
 744 ac_cv_env_build_alias_value=$build_alias
 745 ac_env_host_alias_set=${host_alias+set}
 746 ac_env_host_alias_value=$host_alias
 747 ac_cv_env_host_alias_set=${host_alias+set}
 748 ac_cv_env_host_alias_value=$host_alias
 749 ac_env_target_alias_set=${target_alias+set}
 750 ac_env_target_alias_value=$target_alias
 751 ac_cv_env_target_alias_set=${target_alias+set}
 752 ac_cv_env_target_alias_value=$target_alias
 753 ac_env_CC_set=${CC+set}
 754 ac_env_CC_value=$CC
 755 ac_cv_env_CC_set=${CC+set}
 756 ac_cv_env_CC_value=$CC
 757 ac_env_CFLAGS_set=${CFLAGS+set}
 758 ac_env_CFLAGS_value=$CFLAGS
 759 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 760 ac_cv_env_CFLAGS_value=$CFLAGS
 761 ac_env_LDFLAGS_set=${LDFLAGS+set}
 762 ac_env_LDFLAGS_value=$LDFLAGS
 763 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 764 ac_cv_env_LDFLAGS_value=$LDFLAGS
 765 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 766 ac_env_CPPFLAGS_value=$CPPFLAGS
 767 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 768 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 769 ac_env_CPP_set=${CPP+set}
 770 ac_env_CPP_value=$CPP
 771 ac_cv_env_CPP_set=${CPP+set}
 772 ac_cv_env_CPP_value=$CPP
 773
 774 #
 775 # Report the --help message.
 776 #
 777 if test "$ac_init_help" = "long"; then
 778   # Omit some internal or obsolete options to make the list less imposing.
 779   # This message is too long to be a string in the A/UX 3.1 sh.
 780   cat <<_ACEOF
 781 \`configure' configures this package to adapt to many kinds of systems.
 782
 783 Usage: $0 [OPTION]... [VAR=VALUE]...
 784
 785 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 786 VAR=VALUE.  See below for descriptions of some of the useful variables.
 787
 788 Defaults for the options are specified in brackets.
 789
 790 Configuration:
 791   -h, --help              display this help and exit
 792       --help=short        display options specific to this package
 793       --help=recursive    display the short help of all the included packages
 794   -V, --version           display version information and exit
 795   -q, --quiet, --silent   do not print \`checking...' messages
 796       --cache-file=FILE   cache test results in FILE [disabled]
 797   -C, --config-cache      alias for \`--cache-file=config.cache'
 798   -n, --no-create         do not create output files
 799       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 800
 801 _ACEOF
 802
 803   cat <<_ACEOF
 804 Installation directories:
 805   --prefix=PREFIX         install architecture-independent files in PREFIX
 806                           [$ac_default_prefix]
 807   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 808                           [PREFIX]
 809
 810 By default, \`make install' will install all the files in
 811 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 812 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 813 for instance \`--prefix=\$HOME'.
 814
 815 For better control, use the options below.
 816
 817 Fine tuning of the installation directories:
 818   --bindir=DIR           user executables [EPREFIX/bin]
 819   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 820   --libexecdir=DIR       program executables [EPREFIX/libexec]
 821   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 822   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 823   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 824   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 825   --libdir=DIR           object code libraries [EPREFIX/lib]
 826   --includedir=DIR       C header files [PREFIX/include]
 827   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 828   --infodir=DIR          info documentation [PREFIX/info]
 829   --mandir=DIR           man documentation [PREFIX/man]
 830 _ACEOF
 831
 832   cat <<\_ACEOF
 833
 834 Program names:
 835   --program-prefix=PREFIX            prepend PREFIX to installed program names
 836   --program-suffix=SUFFIX            append SUFFIX to installed program names
 837   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 838
 839 System types:
 840   --build=BUILD     configure for building on BUILD [guessed]
 841   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 842   --target=TARGET   configure for building compilers for TARGET [HOST]
 843 _ACEOF
 844 fi
 845
 846 if test -n "$ac_init_help"; then
 847
 848   cat <<\_ACEOF
 849
 850 Optional Features:
 851   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 852   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 853   --enable-maintainer-mode              Enable developer functionality.
 854   --enable-sim-bswap                    Use Host specific BSWAP instruction.
 855   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
 856   --enable-sim-debug=opts               Enable debugging flags
 857   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
 858   --enable-sim-trace=opts               Enable tracing flags
 859   --enable-sim-profile=opts             Enable profiling flags
 860   --enable-sim-endian=endian            Specify target byte endian orientation.
 861   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses.
 862   --enable-sim-hostendian=end           Specify host byte endian orientation.
 863   --enable-build-warnings Enable build-time compiler warnings if gcc is used
 864   --enable-gdb-build-warnings Enable SIM specific build-time compiler warnings if gcc is used
 865   --enable-sim-reserved-bits            Specify whether to check reserved bits in instruction.
 866   --enable-sim-bitsize=N                Specify target bitsize (32 or 64).
 867
 868 Some influential environment variables:
 869   CC          C compiler command
 870   CFLAGS      C compiler flags
 871   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 872               nonstandard directory <lib dir>
 873   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 874               headers in a nonstandard directory <include dir>
 875   CPP         C preprocessor
 876
 877 Use these variables to override the choices made by `configure' or to help
 878 it to find libraries and programs with nonstandard names/locations.
 879
 880 _ACEOF
 881 fi
 882
 883 if test "$ac_init_help" = "recursive"; then
 884   # If there are subdirs, report their specific --help.
 885   ac_popdir=`pwd`
 886   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 887     test -d $ac_dir || continue
 888     ac_builddir=.
 889
 890 if test "$ac_dir" != .; then
 891   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 892   # A "../" for each directory in $ac_dir_suffix.
 893   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 894 else
 895   ac_dir_suffix= ac_top_builddir=
 896 fi
 897
 898 case $srcdir in
 899   .)  # No --srcdir option.  We are building in place.
 900     ac_srcdir=.
 901     if test -z "$ac_top_builddir"; then
 902        ac_top_srcdir=.
 903     else
 904        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 905     fi ;;
 906   [\\/]* | ?:[\\/]* )  # Absolute path.
 907     ac_srcdir=$srcdir$ac_dir_suffix;
 908     ac_top_srcdir=$srcdir ;;
 909   *) # Relative path.
 910     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 911     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 912 esac
 913
 914 # Do not use `cd foo && pwd` to compute absolute paths, because
 915 # the directories may not exist.
 916 case `pwd` in
 917 .) ac_abs_builddir="$ac_dir";;
 918 *)
 919   case "$ac_dir" in
 920   .) ac_abs_builddir=`pwd`;;
 921   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 922   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 923   esac;;
 924 esac
 925 case $ac_abs_builddir in
 926 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 927 *)
 928   case ${ac_top_builddir}. in
 929   .) ac_abs_top_builddir=$ac_abs_builddir;;
 930   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 931   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 932   esac;;
 933 esac
 934 case $ac_abs_builddir in
 935 .) ac_abs_srcdir=$ac_srcdir;;
 936 *)
 937   case $ac_srcdir in
 938   .) ac_abs_srcdir=$ac_abs_builddir;;
 939   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 940   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 941   esac;;
 942 esac
 943 case $ac_abs_builddir in
 944 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 945 *)
 946   case $ac_top_srcdir in
 947   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 948   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 949   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 950   esac;;
 951 esac
 952
 953     cd $ac_dir
 954     # Check for guested configure; otherwise get Cygnus style configure.
 955     if test -f $ac_srcdir/configure.gnu; then
 956       echo
 957       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 958     elif test -f $ac_srcdir/configure; then
 959       echo
 960       $SHELL $ac_srcdir/configure  --help=recursive
 961     elif test -f $ac_srcdir/configure.ac ||
 962            test -f $ac_srcdir/configure.in; then
 963       echo
 964       $ac_configure --help
 965     else
 966       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 967     fi
 968     cd $ac_popdir
 969   done
 970 fi
 971
 972 test -n "$ac_init_help" && exit 0
 973 if $ac_init_version; then
 974   cat <<\_ACEOF
 975
 976 Copyright (C) 2003 Free Software Foundation, Inc.
 977 This configure script is free software; the Free Software Foundation
 978 gives unlimited permission to copy, distribute and modify it.
 979 _ACEOF
 980   exit 0
 981 fi
 982 exec 5>config.log
 983 cat >&5 <<_ACEOF
 984 This file contains any messages produced by compilers while
 985 running configure, to aid debugging if configure makes a mistake.
 986
 987 It was created by $as_me, which was
 988 generated by GNU Autoconf 2.59.  Invocation command line was
 989
 990   $ $0 $@
 991
 992 _ACEOF
 993 {
 994 cat <<_ASUNAME
 995 ## --------- ##
 996 ## Platform. ##
 997 ## --------- ##
 998
 999 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1000 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1001 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1002 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1003 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1004
1005 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1006 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1007
1008 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1009 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1010 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1011 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1012 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1013 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1014 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1015
1016 _ASUNAME
1017
1018 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1019 for as_dir in $PATH
1020 do
1021   IFS=$as_save_IFS
1022   test -z "$as_dir" && as_dir=.
1023   echo "PATH: $as_dir"
1024 done
1025
1026 } >&5
1027
1028 cat >&5 <<_ACEOF
1029
1030
1031 ## ----------- ##
1032 ## Core tests. ##
1033 ## ----------- ##
1034
1035 _ACEOF
1036
1037
1038 # Keep a trace of the command line.
1039 # Strip out --no-create and --no-recursion so they do not pile up.
1040 # Strip out --silent because we don't want to record it for future runs.
1041 # Also quote any args containing shell meta-characters.
1042 # Make two passes to allow for proper duplicate-argument suppression.
1043 ac_configure_args=
1044 ac_configure_args0=
1045 ac_configure_args1=
1046 ac_sep=
1047 ac_must_keep_next=false
1048 for ac_pass in 1 2
1049 do
1050   for ac_arg
1051   do
1052     case $ac_arg in
1053     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1054     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1055     | -silent | --silent | --silen | --sile | --sil)
1056       continue ;;
1057     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1058       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1059     esac
1060     case $ac_pass in
1061     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1062     2)
1063       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1064       if test $ac_must_keep_next = true; then
1065         ac_must_keep_next=false # Got value, back to normal.
1066       else
1067         case $ac_arg in
1068           *=* | --config-cache | -C | -disable-* | --disable-* \
1069           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1070           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1071           | -with-* | --with-* | -without-* | --without-* | --x)
1072             case "$ac_configure_args0 " in
1073               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1074             esac
1075             ;;
1076           -* ) ac_must_keep_next=true ;;
1077         esac
1078       fi
1079       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1080       # Get rid of the leading space.
1081       ac_sep=" "
1082       ;;
1083     esac
1084   done
1085 done
1086 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1087 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1088
1089 # When interrupted or exit'd, cleanup temporary files, and complete
1090 # config.log.  We remove comments because anyway the quotes in there
1091 # would cause problems or look ugly.
1092 # WARNING: Be sure not to use single quotes in there, as some shells,
1093 # such as our DU 5.0 friend, will then `close' the trap.
1094 trap 'exit_status=$?
1095   # Save into config.log some information that might help in debugging.
1096   {
1097     echo
1098
1099     cat <<\_ASBOX
1100 ## ---------------- ##
1101 ## Cache variables. ##
1102 ## ---------------- ##
1103 _ASBOX
1104     echo
1105     # The following way of writing the cache mishandles newlines in values,
1106 {
1107   (set) 2>&1 |
1108     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1109     *ac_space=\ *)
1110       sed -n \
1111         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1112           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1113       ;;
1114     *)
1115       sed -n \
1116         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1117       ;;
1118     esac;
1119 }
1120     echo
1121
1122     cat <<\_ASBOX
1123 ## ----------------- ##
1124 ## Output variables. ##
1125 ## ----------------- ##
1126 _ASBOX
1127     echo
1128     for ac_var in $ac_subst_vars
1129     do
1130       eval ac_val=$`echo $ac_var`
1131       echo "$ac_var='"'"'$ac_val'"'"'"
1132     done | sort
1133     echo
1134
1135     if test -n "$ac_subst_files"; then
1136       cat <<\_ASBOX
1137 ## ------------- ##
1138 ## Output files. ##
1139 ## ------------- ##
1140 _ASBOX
1141       echo
1142       for ac_var in $ac_subst_files
1143       do
1144         eval ac_val=$`echo $ac_var`
1145         echo "$ac_var='"'"'$ac_val'"'"'"
1146       done | sort
1147       echo
1148     fi
1149
1150     if test -s confdefs.h; then
1151       cat <<\_ASBOX
1152 ## ----------- ##
1153 ## confdefs.h. ##
1154 ## ----------- ##
1155 _ASBOX
1156       echo
1157       sed "/^$/d" confdefs.h | sort
1158       echo
1159     fi
1160     test "$ac_signal" != 0 &&
1161       echo "$as_me: caught signal $ac_signal"
1162     echo "$as_me: exit $exit_status"
1163   } >&5
1164   rm -f core *.core &&
1165   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1166     exit $exit_status
1167      ' 0
1168 for ac_signal in 1 2 13 15; do
1169   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1170 done
1171 ac_signal=0
1172
1173 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1174 rm -rf conftest* confdefs.h
1175 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1176 echo >confdefs.h
1177
1178 # Predefined preprocessor variables.
1179
1180 cat >>confdefs.h <<_ACEOF
1181 #define PACKAGE_NAME "$PACKAGE_NAME"
1182 _ACEOF
1183
1184
1185 cat >>confdefs.h <<_ACEOF
1186 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1187 _ACEOF
1188
1189
1190 cat >>confdefs.h <<_ACEOF
1191 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1192 _ACEOF
1193
1194
1195 cat >>confdefs.h <<_ACEOF
1196 #define PACKAGE_STRING "$PACKAGE_STRING"
1197 _ACEOF
1198
1199
1200 cat >>confdefs.h <<_ACEOF
1201 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1202 _ACEOF
1203
1204
1205 # Let the site file select an alternate cache file if it wants to.
1206 # Prefer explicitly selected file to automatically selected ones.
1207 if test -z "$CONFIG_SITE"; then
1208   if test "x$prefix" != xNONE; then
1209     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1210   else
1211     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1212   fi
1213 fi
1214 for ac_site_file in $CONFIG_SITE; do
1215   if test -r "$ac_site_file"; then
1216     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1217 echo "$as_me: loading site script $ac_site_file" >&6;}
1218     sed 's/^/| /' "$ac_site_file" >&5
1219     . "$ac_site_file"
1220   fi
1221 done
1222
1223 if test -r "$cache_file"; then
1224   # Some versions of bash will fail to source /dev/null (special
1225   # files actually), so we avoid doing that.
1226   if test -f "$cache_file"; then
1227     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1228 echo "$as_me: loading cache $cache_file" >&6;}
1229     case $cache_file in
1230       [\\/]* | ?:[\\/]* ) . $cache_file;;
1231       *)                      . ./$cache_file;;
1232     esac
1233   fi
1234 else
1235   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1236 echo "$as_me: creating cache $cache_file" >&6;}
1237   >$cache_file
1238 fi
1239
1240 # Check that the precious variables saved in the cache have kept the same
1241 # value.
1242 ac_cache_corrupted=false
1243 for ac_var in `(set) 2>&1 |
1244                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1245   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1246   eval ac_new_set=\$ac_env_${ac_var}_set
1247   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1248   eval ac_new_val="\$ac_env_${ac_var}_value"
1249   case $ac_old_set,$ac_new_set in
1250     set,)
1251       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1252 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1253       ac_cache_corrupted=: ;;
1254     ,set)
1255       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1256 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1257       ac_cache_corrupted=: ;;
1258     ,);;
1259     *)
1260       if test "x$ac_old_val" != "x$ac_new_val"; then
1261         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1262 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1263         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1264 echo "$as_me:   former value:  $ac_old_val" >&2;}
1265         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1266 echo "$as_me:   current value: $ac_new_val" >&2;}
1267         ac_cache_corrupted=:
1268       fi;;
1269   esac
1270   # Pass precious variables to config.status.
1271   if test "$ac_new_set" = set; then
1272     case $ac_new_val in
1273     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1274       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1275     *) ac_arg=$ac_var=$ac_new_val ;;
1276     esac
1277     case " $ac_configure_args " in
1278       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1279       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1280     esac
1281   fi
1282 done
1283 if $ac_cache_corrupted; then
1284   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1285 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1286   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1287 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1288    { (exit 1); exit 1; }; }
1289 fi
1290
1291 ac_ext=c
1292 ac_cpp='$CPP $CPPFLAGS'
1293 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1294 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1295 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315           ac_config_headers="$ac_config_headers config.h:config.in"
1316
1317
1318 # This file contains common code used by all simulators.
1319 #
1320 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
1321 # directory.  It is intended to be invoked before any target specific stuff.
1322 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
1323 # It is intended to be invoked last.
1324 #
1325 # The simulator's configure.in should look like:
1326 #
1327 # dnl Process this file with autoconf to produce a configure script.
1328 # sinclude(../common/aclocal.m4)
1329 # AC_PREREQ(2.5)dnl
1330 # AC_INIT(Makefile.in)
1331 #
1332 # SIM_AC_COMMON
1333 #
1334 # ... target specific stuff ...
1335 #
1336 # SIM_AC_OUTPUT
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385 sim_inline="-DDEFAULT_INLINE=0"
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422 # intl sister-directory configuration rules.
1423 #
1424
1425 # The idea behind this macro is that there's no need to repeat all the
1426 # autoconf probes done by the intl directory - it's already done them
1427 # for us.  In fact, there's no need even to look at the cache for the
1428 # answers.  All we need to do is nab a few pieces of information.
1429 # The intl directory is set up to make this easy, by generating a
1430 # small file which can be sourced as a shell script; then we produce
1431 # the necessary substitutions and definitions for this directory.
1432
1433
1434
1435
1436
1437
1438
1439 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
1440 # it by inlining the macro's contents.
1441 # This file contains common code used by all simulators.
1442 #
1443 # common.m4 invokes AC macros used by all simulators and by the common
1444 # directory.  It is intended to be included before any target specific
1445 # stuff.  SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
1446 # the Makefile.  It is intended to be invoked last.
1447 #
1448 # The simulator's configure.in should look like:
1449 #
1450 # dnl Process this file with autoconf to produce a configure script.
1451 # AC_PREREQ(2.5)dnl
1452 # AC_INIT(Makefile.in)
1453 # AC_CONFIG_HEADER(config.h:config.in)
1454 #
1455 # sinclude(../common/aclocal.m4)
1456 # sinclude(../common/common.m4)
1457 #
1458 # ... target specific stuff ...
1459
1460 ac_aux_dir=
1461 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1462   if test -f $ac_dir/install-sh; then
1463     ac_aux_dir=$ac_dir
1464     ac_install_sh="$ac_aux_dir/install-sh -c"
1465     break
1466   elif test -f $ac_dir/install.sh; then
1467     ac_aux_dir=$ac_dir
1468     ac_install_sh="$ac_aux_dir/install.sh -c"
1469     break
1470   elif test -f $ac_dir/shtool; then
1471     ac_aux_dir=$ac_dir
1472     ac_install_sh="$ac_aux_dir/shtool install -c"
1473     break
1474   fi
1475 done
1476 if test -z "$ac_aux_dir"; then
1477   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1478 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1479    { (exit 1); exit 1; }; }
1480 fi
1481 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1482 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1483 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1484
1485 # Make sure we can run config.sub.
1486 $ac_config_sub sun4 >/dev/null 2>&1 ||
1487   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1488 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1489    { (exit 1); exit 1; }; }
1490
1491 echo "$as_me:$LINENO: checking build system type" >&5
1492 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1493 if test "${ac_cv_build+set}" = set; then
1494   echo $ECHO_N "(cached) $ECHO_C" >&6
1495 else
1496   ac_cv_build_alias=$build_alias
1497 test -z "$ac_cv_build_alias" &&
1498   ac_cv_build_alias=`$ac_config_guess`
1499 test -z "$ac_cv_build_alias" &&
1500   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1501 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1502    { (exit 1); exit 1; }; }
1503 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1504   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1505 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1506    { (exit 1); exit 1; }; }
1507
1508 fi
1509 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1510 echo "${ECHO_T}$ac_cv_build" >&6
1511 build=$ac_cv_build
1512 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1513 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1514 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1515
1516
1517 echo "$as_me:$LINENO: checking host system type" >&5
1518 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1519 if test "${ac_cv_host+set}" = set; then
1520   echo $ECHO_N "(cached) $ECHO_C" >&6
1521 else
1522   ac_cv_host_alias=$host_alias
1523 test -z "$ac_cv_host_alias" &&
1524   ac_cv_host_alias=$ac_cv_build_alias
1525 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1526   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1527 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1528    { (exit 1); exit 1; }; }
1529
1530 fi
1531 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1532 echo "${ECHO_T}$ac_cv_host" >&6
1533 host=$ac_cv_host
1534 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1535 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1536 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1537
1538
1539 echo "$as_me:$LINENO: checking target system type" >&5
1540 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1541 if test "${ac_cv_target+set}" = set; then
1542   echo $ECHO_N "(cached) $ECHO_C" >&6
1543 else
1544   ac_cv_target_alias=$target_alias
1545 test "x$ac_cv_target_alias" = "x" &&
1546   ac_cv_target_alias=$ac_cv_host_alias
1547 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1548   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1549 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1550    { (exit 1); exit 1; }; }
1551
1552 fi
1553 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1554 echo "${ECHO_T}$ac_cv_target" >&6
1555 target=$ac_cv_target
1556 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1557 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1558 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1559
1560
1561 # The aliases save the names the user supplied, while $host etc.
1562 # will get canonicalized.
1563 test -n "$target_alias" &&
1564   test "$program_prefix$program_suffix$program_transform_name" = \
1565     NONENONEs,x,x, &&
1566   program_prefix=${target_alias}-
1567 test "$program_prefix" != NONE &&
1568   program_transform_name="s,^,$program_prefix,;$program_transform_name"
1569 # Use a double $ so make ignores it.
1570 test "$program_suffix" != NONE &&
1571   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1572 # Double any \ or $.  echo might interpret backslashes.
1573 # By default was `s,x,x', remove it if useless.
1574 cat <<\_ACEOF >conftest.sed
1575 s/[\\$]/&&/g;s/;s,x,x,$//
1576 _ACEOF
1577 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1578 rm conftest.sed
1579
1580 ac_ext=c
1581 ac_cpp='$CPP $CPPFLAGS'
1582 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1583 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1584 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1585 if test -n "$ac_tool_prefix"; then
1586   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1587 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1588 echo "$as_me:$LINENO: checking for $ac_word" >&5
1589 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1590 if test "${ac_cv_prog_CC+set}" = set; then
1591   echo $ECHO_N "(cached) $ECHO_C" >&6
1592 else
1593   if test -n "$CC"; then
1594   ac_cv_prog_CC="$CC" # Let the user override the test.
1595 else
1596 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1597 for as_dir in $PATH
1598 do
1599   IFS=$as_save_IFS
1600   test -z "$as_dir" && as_dir=.
1601   for ac_exec_ext in '' $ac_executable_extensions; do
1602   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1603     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1604     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1605     break 2
1606   fi
1607 done
1608 done
1609
1610 fi
1611 fi
1612 CC=$ac_cv_prog_CC
1613 if test -n "$CC"; then
1614   echo "$as_me:$LINENO: result: $CC" >&5
1615 echo "${ECHO_T}$CC" >&6
1616 else
1617   echo "$as_me:$LINENO: result: no" >&5
1618 echo "${ECHO_T}no" >&6
1619 fi
1620
1621 fi
1622 if test -z "$ac_cv_prog_CC"; then
1623   ac_ct_CC=$CC
1624   # Extract the first word of "gcc", so it can be a program name with args.
1625 set dummy gcc; ac_word=$2
1626 echo "$as_me:$LINENO: checking for $ac_word" >&5
1627 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1628 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1629   echo $ECHO_N "(cached) $ECHO_C" >&6
1630 else
1631   if test -n "$ac_ct_CC"; then
1632   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1633 else
1634 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1635 for as_dir in $PATH
1636 do
1637   IFS=$as_save_IFS
1638   test -z "$as_dir" && as_dir=.
1639   for ac_exec_ext in '' $ac_executable_extensions; do
1640   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1641     ac_cv_prog_ac_ct_CC="gcc"
1642     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1643     break 2
1644   fi
1645 done
1646 done
1647
1648 fi
1649 fi
1650 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1651 if test -n "$ac_ct_CC"; then
1652   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1653 echo "${ECHO_T}$ac_ct_CC" >&6
1654 else
1655   echo "$as_me:$LINENO: result: no" >&5
1656 echo "${ECHO_T}no" >&6
1657 fi
1658
1659   CC=$ac_ct_CC
1660 else
1661   CC="$ac_cv_prog_CC"
1662 fi
1663
1664 if test -z "$CC"; then
1665   if test -n "$ac_tool_prefix"; then
1666   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1667 set dummy ${ac_tool_prefix}cc; ac_word=$2
1668 echo "$as_me:$LINENO: checking for $ac_word" >&5
1669 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1670 if test "${ac_cv_prog_CC+set}" = set; then
1671   echo $ECHO_N "(cached) $ECHO_C" >&6
1672 else
1673   if test -n "$CC"; then
1674   ac_cv_prog_CC="$CC" # Let the user override the test.
1675 else
1676 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1677 for as_dir in $PATH
1678 do
1679   IFS=$as_save_IFS
1680   test -z "$as_dir" && as_dir=.
1681   for ac_exec_ext in '' $ac_executable_extensions; do
1682   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1683     ac_cv_prog_CC="${ac_tool_prefix}cc"
1684     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1685     break 2
1686   fi
1687 done
1688 done
1689
1690 fi
1691 fi
1692 CC=$ac_cv_prog_CC
1693 if test -n "$CC"; then
1694   echo "$as_me:$LINENO: result: $CC" >&5
1695 echo "${ECHO_T}$CC" >&6
1696 else
1697   echo "$as_me:$LINENO: result: no" >&5
1698 echo "${ECHO_T}no" >&6
1699 fi
1700
1701 fi
1702 if test -z "$ac_cv_prog_CC"; then
1703   ac_ct_CC=$CC
1704   # Extract the first word of "cc", so it can be a program name with args.
1705 set dummy cc; ac_word=$2
1706 echo "$as_me:$LINENO: checking for $ac_word" >&5
1707 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1708 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1709   echo $ECHO_N "(cached) $ECHO_C" >&6
1710 else
1711   if test -n "$ac_ct_CC"; then
1712   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1713 else
1714 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1715 for as_dir in $PATH
1716 do
1717   IFS=$as_save_IFS
1718   test -z "$as_dir" && as_dir=.
1719   for ac_exec_ext in '' $ac_executable_extensions; do
1720   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1721     ac_cv_prog_ac_ct_CC="cc"
1722     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1723     break 2
1724   fi
1725 done
1726 done
1727
1728 fi
1729 fi
1730 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1731 if test -n "$ac_ct_CC"; then
1732   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1733 echo "${ECHO_T}$ac_ct_CC" >&6
1734 else
1735   echo "$as_me:$LINENO: result: no" >&5
1736 echo "${ECHO_T}no" >&6
1737 fi
1738
1739   CC=$ac_ct_CC
1740 else
1741   CC="$ac_cv_prog_CC"
1742 fi
1743
1744 fi
1745 if test -z "$CC"; then
1746   # Extract the first word of "cc", so it can be a program name with args.
1747 set dummy cc; ac_word=$2
1748 echo "$as_me:$LINENO: checking for $ac_word" >&5
1749 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1750 if test "${ac_cv_prog_CC+set}" = set; then
1751   echo $ECHO_N "(cached) $ECHO_C" >&6
1752 else
1753   if test -n "$CC"; then
1754   ac_cv_prog_CC="$CC" # Let the user override the test.
1755 else
1756   ac_prog_rejected=no
1757 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1758 for as_dir in $PATH
1759 do
1760   IFS=$as_save_IFS
1761   test -z "$as_dir" && as_dir=.
1762   for ac_exec_ext in '' $ac_executable_extensions; do
1763   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1764     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1765        ac_prog_rejected=yes
1766        continue
1767      fi
1768     ac_cv_prog_CC="cc"
1769     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1770     break 2
1771   fi
1772 done
1773 done
1774
1775 if test $ac_prog_rejected = yes; then
1776   # We found a bogon in the path, so make sure we never use it.
1777   set dummy $ac_cv_prog_CC
1778   shift
1779   if test $# != 0; then
1780     # We chose a different compiler from the bogus one.
1781     # However, it has the same basename, so the bogon will be chosen
1782     # first if we set CC to just the basename; use the full file name.
1783     shift
1784     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1785   fi
1786 fi
1787 fi
1788 fi
1789 CC=$ac_cv_prog_CC
1790 if test -n "$CC"; then
1791   echo "$as_me:$LINENO: result: $CC" >&5
1792 echo "${ECHO_T}$CC" >&6
1793 else
1794   echo "$as_me:$LINENO: result: no" >&5
1795 echo "${ECHO_T}no" >&6
1796 fi
1797
1798 fi
1799 if test -z "$CC"; then
1800   if test -n "$ac_tool_prefix"; then
1801   for ac_prog in cl
1802   do
1803     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1804 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1805 echo "$as_me:$LINENO: checking for $ac_word" >&5
1806 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1807 if test "${ac_cv_prog_CC+set}" = set; then
1808   echo $ECHO_N "(cached) $ECHO_C" >&6
1809 else
1810   if test -n "$CC"; then
1811   ac_cv_prog_CC="$CC" # Let the user override the test.
1812 else
1813 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1814 for as_dir in $PATH
1815 do
1816   IFS=$as_save_IFS
1817   test -z "$as_dir" && as_dir=.
1818   for ac_exec_ext in '' $ac_executable_extensions; do
1819   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1820     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1821     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1822     break 2
1823   fi
1824 done
1825 done
1826
1827 fi
1828 fi
1829 CC=$ac_cv_prog_CC
1830 if test -n "$CC"; then
1831   echo "$as_me:$LINENO: result: $CC" >&5
1832 echo "${ECHO_T}$CC" >&6
1833 else
1834   echo "$as_me:$LINENO: result: no" >&5
1835 echo "${ECHO_T}no" >&6
1836 fi
1837
1838     test -n "$CC" && break
1839   done
1840 fi
1841 if test -z "$CC"; then
1842   ac_ct_CC=$CC
1843   for ac_prog in cl
1844 do
1845   # Extract the first word of "$ac_prog", so it can be a program name with args.
1846 set dummy $ac_prog; ac_word=$2
1847 echo "$as_me:$LINENO: checking for $ac_word" >&5
1848 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1849 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1850   echo $ECHO_N "(cached) $ECHO_C" >&6
1851 else
1852   if test -n "$ac_ct_CC"; then
1853   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1854 else
1855 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1856 for as_dir in $PATH
1857 do
1858   IFS=$as_save_IFS
1859   test -z "$as_dir" && as_dir=.
1860   for ac_exec_ext in '' $ac_executable_extensions; do
1861   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1862     ac_cv_prog_ac_ct_CC="$ac_prog"
1863     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1864     break 2
1865   fi
1866 done
1867 done
1868
1869 fi
1870 fi
1871 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1872 if test -n "$ac_ct_CC"; then
1873   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1874 echo "${ECHO_T}$ac_ct_CC" >&6
1875 else
1876   echo "$as_me:$LINENO: result: no" >&5
1877 echo "${ECHO_T}no" >&6
1878 fi
1879
1880   test -n "$ac_ct_CC" && break
1881 done
1882
1883   CC=$ac_ct_CC
1884 fi
1885
1886 fi
1887
1888
1889 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1890 See \`config.log' for more details." >&5
1891 echo "$as_me: error: no acceptable C compiler found in \$PATH
1892 See \`config.log' for more details." >&2;}
1893    { (exit 1); exit 1; }; }
1894
1895 # Provide some information about the compiler.
1896 echo "$as_me:$LINENO:" \
1897      "checking for C compiler version" >&5
1898 ac_compiler=`set X $ac_compile; echo $2`
1899 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1900   (eval $ac_compiler --version </dev/null >&5) 2>&5
1901   ac_status=$?
1902   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1903   (exit $ac_status); }
1904 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1905   (eval $ac_compiler -v </dev/null >&5) 2>&5
1906   ac_status=$?
1907   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1908   (exit $ac_status); }
1909 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1910   (eval $ac_compiler -V </dev/null >&5) 2>&5
1911   ac_status=$?
1912   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1913   (exit $ac_status); }
1914
1915 cat >conftest.$ac_ext <<_ACEOF
1916 /* confdefs.h.  */
1917 _ACEOF
1918 cat confdefs.h >>conftest.$ac_ext
1919 cat >>conftest.$ac_ext <<_ACEOF
1920 /* end confdefs.h.  */
1921
1922 int
1923 main ()
1924 {
1925
1926   ;
1927   return 0;
1928 }
1929 _ACEOF
1930 ac_clean_files_save=$ac_clean_files
1931 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1932 # Try to create an executable without -o first, disregard a.out.
1933 # It will help us diagnose broken compilers, and finding out an intuition
1934 # of exeext.
1935 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1936 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1937 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1938 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1939   (eval $ac_link_default) 2>&5
1940   ac_status=$?
1941   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1942   (exit $ac_status); }; then
1943   # Find the output, starting from the most likely.  This scheme is
1944 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1945 # resort.
1946
1947 # Be careful to initialize this variable, since it used to be cached.
1948 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1949 ac_cv_exeext=
1950 # b.out is created by i960 compilers.
1951 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1952 do
1953   test -f "$ac_file" || continue
1954   case $ac_file in
1955     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1956         ;;
1957     conftest.$ac_ext )
1958         # This is the source file.
1959         ;;
1960     [ab].out )
1961         # We found the default executable, but exeext='' is most
1962         # certainly right.
1963         break;;
1964     *.* )
1965         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1966         # FIXME: I believe we export ac_cv_exeext for Libtool,
1967         # but it would be cool to find out if it's true.  Does anybody
1968         # maintain Libtool? --akim.
1969         export ac_cv_exeext
1970         break;;
1971     * )
1972         break;;
1973   esac
1974 done
1975 else
1976   echo "$as_me: failed program was:" >&5
1977 sed 's/^/| /' conftest.$ac_ext >&5
1978
1979 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1980 See \`config.log' for more details." >&5
1981 echo "$as_me: error: C compiler cannot create executables
1982 See \`config.log' for more details." >&2;}
1983    { (exit 77); exit 77; }; }
1984 fi
1985
1986 ac_exeext=$ac_cv_exeext
1987 echo "$as_me:$LINENO: result: $ac_file" >&5
1988 echo "${ECHO_T}$ac_file" >&6
1989
1990 # Check the compiler produces executables we can run.  If not, either
1991 # the compiler is broken, or we cross compile.
1992 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1993 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1994 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1995 # If not cross compiling, check that we can run a simple program.
1996 if test "$cross_compiling" != yes; then
1997   if { ac_try='./$ac_file'
1998   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1999   (eval $ac_try) 2>&5
2000   ac_status=$?
2001   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2002   (exit $ac_status); }; }; then
2003     cross_compiling=no
2004   else
2005     if test "$cross_compiling" = maybe; then
2006         cross_compiling=yes
2007     else
2008         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2009 If you meant to cross compile, use \`--host'.
2010 See \`config.log' for more details." >&5
2011 echo "$as_me: error: cannot run C compiled programs.
2012 If you meant to cross compile, use \`--host'.
2013 See \`config.log' for more details." >&2;}
2014    { (exit 1); exit 1; }; }
2015     fi
2016   fi
2017 fi
2018 echo "$as_me:$LINENO: result: yes" >&5
2019 echo "${ECHO_T}yes" >&6
2020
2021 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2022 ac_clean_files=$ac_clean_files_save
2023 # Check the compiler produces executables we can run.  If not, either
2024 # the compiler is broken, or we cross compile.
2025 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2026 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2027 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2028 echo "${ECHO_T}$cross_compiling" >&6
2029
2030 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2031 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2032 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2033   (eval $ac_link) 2>&5
2034   ac_status=$?
2035   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2036   (exit $ac_status); }; then
2037   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2038 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2039 # work properly (i.e., refer to `conftest.exe'), while it won't with
2040 # `rm'.
2041 for ac_file in conftest.exe conftest conftest.*; do
2042   test -f "$ac_file" || continue
2043   case $ac_file in
2044     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2045     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2046           export ac_cv_exeext
2047           break;;
2048     * ) break;;
2049   esac
2050 done
2051 else
2052   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2053 See \`config.log' for more details." >&5
2054 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2055 See \`config.log' for more details." >&2;}
2056    { (exit 1); exit 1; }; }
2057 fi
2058
2059 rm -f conftest$ac_cv_exeext
2060 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2061 echo "${ECHO_T}$ac_cv_exeext" >&6
2062
2063 rm -f conftest.$ac_ext
2064 EXEEXT=$ac_cv_exeext
2065 ac_exeext=$EXEEXT
2066 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2067 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2068 if test "${ac_cv_objext+set}" = set; then
2069   echo $ECHO_N "(cached) $ECHO_C" >&6
2070 else
2071   cat >conftest.$ac_ext <<_ACEOF
2072 /* confdefs.h.  */
2073 _ACEOF
2074 cat confdefs.h >>conftest.$ac_ext
2075 cat >>conftest.$ac_ext <<_ACEOF
2076 /* end confdefs.h.  */
2077
2078 int
2079 main ()
2080 {
2081
2082   ;
2083   return 0;
2084 }
2085 _ACEOF
2086 rm -f conftest.o conftest.obj
2087 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2088   (eval $ac_compile) 2>&5
2089   ac_status=$?
2090   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2091   (exit $ac_status); }; then
2092   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2093   case $ac_file in
2094     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2095     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2096        break;;
2097   esac
2098 done
2099 else
2100   echo "$as_me: failed program was:" >&5
2101 sed 's/^/| /' conftest.$ac_ext >&5
2102
2103 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2104 See \`config.log' for more details." >&5
2105 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2106 See \`config.log' for more details." >&2;}
2107    { (exit 1); exit 1; }; }
2108 fi
2109
2110 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2111 fi
2112 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2113 echo "${ECHO_T}$ac_cv_objext" >&6
2114 OBJEXT=$ac_cv_objext
2115 ac_objext=$OBJEXT
2116 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2117 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2118 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2119   echo $ECHO_N "(cached) $ECHO_C" >&6
2120 else
2121   cat >conftest.$ac_ext <<_ACEOF
2122 /* confdefs.h.  */
2123 _ACEOF
2124 cat confdefs.h >>conftest.$ac_ext
2125 cat >>conftest.$ac_ext <<_ACEOF
2126 /* end confdefs.h.  */
2127
2128 int
2129 main ()
2130 {
2131 #ifndef __GNUC__
2132        choke me
2133 #endif
2134
2135   ;
2136   return 0;
2137 }
2138 _ACEOF
2139 rm -f conftest.$ac_objext
2140 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2141   (eval $ac_compile) 2>conftest.er1
2142   ac_status=$?
2143   grep -v '^ *+' conftest.er1 >conftest.err
2144   rm -f conftest.er1
2145   cat conftest.err >&5
2146   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2147   (exit $ac_status); } &&
2148          { ac_try='test -z "$ac_c_werror_flag"
2149                          || test ! -s conftest.err'
2150   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2151   (eval $ac_try) 2>&5
2152   ac_status=$?
2153   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2154   (exit $ac_status); }; } &&
2155          { ac_try='test -s conftest.$ac_objext'
2156   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2157   (eval $ac_try) 2>&5
2158   ac_status=$?
2159   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2160   (exit $ac_status); }; }; then
2161   ac_compiler_gnu=yes
2162 else
2163   echo "$as_me: failed program was:" >&5
2164 sed 's/^/| /' conftest.$ac_ext >&5
2165
2166 ac_compiler_gnu=no
2167 fi
2168 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2169 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2170
2171 fi
2172 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2173 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2174 GCC=`test $ac_compiler_gnu = yes && echo yes`
2175 ac_test_CFLAGS=${CFLAGS+set}
2176 ac_save_CFLAGS=$CFLAGS
2177 CFLAGS="-g"
2178 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2179 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2180 if test "${ac_cv_prog_cc_g+set}" = set; then
2181   echo $ECHO_N "(cached) $ECHO_C" >&6
2182 else
2183   cat >conftest.$ac_ext <<_ACEOF
2184 /* confdefs.h.  */
2185 _ACEOF
2186 cat confdefs.h >>conftest.$ac_ext
2187 cat >>conftest.$ac_ext <<_ACEOF
2188 /* end confdefs.h.  */
2189
2190 int
2191 main ()
2192 {
2193
2194   ;
2195   return 0;
2196 }
2197 _ACEOF
2198 rm -f conftest.$ac_objext
2199 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2200   (eval $ac_compile) 2>conftest.er1
2201   ac_status=$?
2202   grep -v '^ *+' conftest.er1 >conftest.err
2203   rm -f conftest.er1
2204   cat conftest.err >&5
2205   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2206   (exit $ac_status); } &&
2207          { ac_try='test -z "$ac_c_werror_flag"
2208                          || test ! -s conftest.err'
2209   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2210   (eval $ac_try) 2>&5
2211   ac_status=$?
2212   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2213   (exit $ac_status); }; } &&
2214          { ac_try='test -s conftest.$ac_objext'
2215   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2216   (eval $ac_try) 2>&5
2217   ac_status=$?
2218   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2219   (exit $ac_status); }; }; then
2220   ac_cv_prog_cc_g=yes
2221 else
2222   echo "$as_me: failed program was:" >&5
2223 sed 's/^/| /' conftest.$ac_ext >&5
2224
2225 ac_cv_prog_cc_g=no
2226 fi
2227 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2228 fi
2229 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2230 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2231 if test "$ac_test_CFLAGS" = set; then
2232   CFLAGS=$ac_save_CFLAGS
2233 elif test $ac_cv_prog_cc_g = yes; then
2234   if test "$GCC" = yes; then
2235     CFLAGS="-g -O2"
2236   else
2237     CFLAGS="-g"
2238   fi
2239 else
2240   if test "$GCC" = yes; then
2241     CFLAGS="-O2"
2242   else
2243     CFLAGS=
2244   fi
2245 fi
2246 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2247 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2248 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2249   echo $ECHO_N "(cached) $ECHO_C" >&6
2250 else
2251   ac_cv_prog_cc_stdc=no
2252 ac_save_CC=$CC
2253 cat >conftest.$ac_ext <<_ACEOF
2254 /* confdefs.h.  */
2255 _ACEOF
2256 cat confdefs.h >>conftest.$ac_ext
2257 cat >>conftest.$ac_ext <<_ACEOF
2258 /* end confdefs.h.  */
2259 #include <stdarg.h>
2260 #include <stdio.h>
2261 #include <sys/types.h>
2262 #include <sys/stat.h>
2263 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2264 struct buf { int x; };
2265 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2266 static char *e (p, i)
2267      char **p;
2268      int i;
2269 {
2270   return p[i];
2271 }
2272 static char *f (char * (*g) (char **, int), char **p, ...)
2273 {
2274   char *s;
2275   va_list v;
2276   va_start (v,p);
2277   s = g (p, va_arg (v,int));
2278   va_end (v);
2279   return s;
2280 }
2281
2282 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2283    function prototypes and stuff, but not '\xHH' hex character constants.
2284    These don't provoke an error unfortunately, instead are silently treated
2285    as 'x'.  The following induces an error, until -std1 is added to get
2286    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2287    array size at least.  It's necessary to write '\x00'==0 to get something
2288    that's true only with -std1.  */
2289 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2290
2291 int test (int i, double x);
2292 struct s1 {int (*f) (int a);};
2293 struct s2 {int (*f) (double a);};
2294 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2295 int argc;
2296 char **argv;
2297 int
2298 main ()
2299 {
2300 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2301   ;
2302   return 0;
2303 }
2304 _ACEOF
2305 # Don't try gcc -ansi; that turns off useful extensions and
2306 # breaks some systems' header files.
2307 # AIX                   -qlanglvl=ansi
2308 # Ultrix and OSF/1      -std1
2309 # HP-UX 10.20 and later -Ae
2310 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2311 # SVR4                  -Xc -D__EXTENSIONS__
2312 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2313 do
2314   CC="$ac_save_CC $ac_arg"
2315   rm -f conftest.$ac_objext
2316 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2317   (eval $ac_compile) 2>conftest.er1
2318   ac_status=$?
2319   grep -v '^ *+' conftest.er1 >conftest.err
2320   rm -f conftest.er1
2321   cat conftest.err >&5
2322   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2323   (exit $ac_status); } &&
2324          { ac_try='test -z "$ac_c_werror_flag"
2325                          || test ! -s conftest.err'
2326   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2327   (eval $ac_try) 2>&5
2328   ac_status=$?
2329   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2330   (exit $ac_status); }; } &&
2331          { ac_try='test -s conftest.$ac_objext'
2332   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2333   (eval $ac_try) 2>&5
2334   ac_status=$?
2335   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2336   (exit $ac_status); }; }; then
2337   ac_cv_prog_cc_stdc=$ac_arg
2338 break
2339 else
2340   echo "$as_me: failed program was:" >&5
2341 sed 's/^/| /' conftest.$ac_ext >&5
2342
2343 fi
2344 rm -f conftest.err conftest.$ac_objext
2345 done
2346 rm -f conftest.$ac_ext conftest.$ac_objext
2347 CC=$ac_save_CC
2348
2349 fi
2350
2351 case "x$ac_cv_prog_cc_stdc" in
2352   x|xno)
2353     echo "$as_me:$LINENO: result: none needed" >&5
2354 echo "${ECHO_T}none needed" >&6 ;;
2355   *)
2356     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2357 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2358     CC="$CC $ac_cv_prog_cc_stdc" ;;
2359 esac
2360
2361 # Some people use a C++ compiler to compile C.  Since we use `exit',
2362 # in C++ we need to declare it.  In case someone uses the same compiler
2363 # for both compiling C and C++ we need to have the C++ compiler decide
2364 # the declaration of exit, since it's the most demanding environment.
2365 cat >conftest.$ac_ext <<_ACEOF
2366 #ifndef __cplusplus
2367   choke me
2368 #endif
2369 _ACEOF
2370 rm -f conftest.$ac_objext
2371 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2372   (eval $ac_compile) 2>conftest.er1
2373   ac_status=$?
2374   grep -v '^ *+' conftest.er1 >conftest.err
2375   rm -f conftest.er1
2376   cat conftest.err >&5
2377   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2378   (exit $ac_status); } &&
2379          { ac_try='test -z "$ac_c_werror_flag"
2380                          || test ! -s conftest.err'
2381   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2382   (eval $ac_try) 2>&5
2383   ac_status=$?
2384   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2385   (exit $ac_status); }; } &&
2386          { ac_try='test -s conftest.$ac_objext'
2387   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2388   (eval $ac_try) 2>&5
2389   ac_status=$?
2390   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2391   (exit $ac_status); }; }; then
2392   for ac_declaration in \
2393    '' \
2394    'extern "C" void std::exit (int) throw (); using std::exit;' \
2395    'extern "C" void std::exit (int); using std::exit;' \
2396    'extern "C" void exit (int) throw ();' \
2397    'extern "C" void exit (int);' \
2398    'void exit (int);'
2399 do
2400   cat >conftest.$ac_ext <<_ACEOF
2401 /* confdefs.h.  */
2402 _ACEOF
2403 cat confdefs.h >>conftest.$ac_ext
2404 cat >>conftest.$ac_ext <<_ACEOF
2405 /* end confdefs.h.  */
2406 $ac_declaration
2407 #include <stdlib.h>
2408 int
2409 main ()
2410 {
2411 exit (42);
2412   ;
2413   return 0;
2414 }
2415 _ACEOF
2416 rm -f conftest.$ac_objext
2417 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2418   (eval $ac_compile) 2>conftest.er1
2419   ac_status=$?
2420   grep -v '^ *+' conftest.er1 >conftest.err
2421   rm -f conftest.er1
2422   cat conftest.err >&5
2423   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2424   (exit $ac_status); } &&
2425          { ac_try='test -z "$ac_c_werror_flag"
2426                          || test ! -s conftest.err'
2427   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2428   (eval $ac_try) 2>&5
2429   ac_status=$?
2430   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2431   (exit $ac_status); }; } &&
2432          { ac_try='test -s conftest.$ac_objext'
2433   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2434   (eval $ac_try) 2>&5
2435   ac_status=$?
2436   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2437   (exit $ac_status); }; }; then
2438   :
2439 else
2440   echo "$as_me: failed program was:" >&5
2441 sed 's/^/| /' conftest.$ac_ext >&5
2442
2443 continue
2444 fi
2445 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2446   cat >conftest.$ac_ext <<_ACEOF
2447 /* confdefs.h.  */
2448 _ACEOF
2449 cat confdefs.h >>conftest.$ac_ext
2450 cat >>conftest.$ac_ext <<_ACEOF
2451 /* end confdefs.h.  */
2452 $ac_declaration
2453 int
2454 main ()
2455 {
2456 exit (42);
2457   ;
2458   return 0;
2459 }
2460 _ACEOF
2461 rm -f conftest.$ac_objext
2462 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2463   (eval $ac_compile) 2>conftest.er1
2464   ac_status=$?
2465   grep -v '^ *+' conftest.er1 >conftest.err
2466   rm -f conftest.er1
2467   cat conftest.err >&5
2468   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2469   (exit $ac_status); } &&
2470          { ac_try='test -z "$ac_c_werror_flag"
2471                          || test ! -s conftest.err'
2472   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2473   (eval $ac_try) 2>&5
2474   ac_status=$?
2475   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2476   (exit $ac_status); }; } &&
2477          { ac_try='test -s conftest.$ac_objext'
2478   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2479   (eval $ac_try) 2>&5
2480   ac_status=$?
2481   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2482   (exit $ac_status); }; }; then
2483   break
2484 else
2485   echo "$as_me: failed program was:" >&5
2486 sed 's/^/| /' conftest.$ac_ext >&5
2487
2488 fi
2489 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2490 done
2491 rm -f conftest*
2492 if test -n "$ac_declaration"; then
2493   echo '#ifdef __cplusplus' >>confdefs.h
2494   echo $ac_declaration      >>confdefs.h
2495   echo '#endif'             >>confdefs.h
2496 fi
2497
2498 else
2499   echo "$as_me: failed program was:" >&5
2500 sed 's/^/| /' conftest.$ac_ext >&5
2501
2502 fi
2503 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2504 ac_ext=c
2505 ac_cpp='$CPP $CPPFLAGS'
2506 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2507 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2508 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2509
2510 # Find a good install program.  We prefer a C program (faster),
2511 # so one script is as good as another.  But avoid the broken or
2512 # incompatible versions:
2513 # SysV /etc/install, /usr/sbin/install
2514 # SunOS /usr/etc/install
2515 # IRIX /sbin/install
2516 # AIX /bin/install
2517 # AmigaOS /C/install, which installs bootblocks on floppy discs
2518 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2519 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2520 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2521 # OS/2's system install, which has a completely different semantic
2522 # ./install, which can be erroneously created by make from ./install.sh.
2523 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2524 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2525 if test -z "$INSTALL"; then
2526 if test "${ac_cv_path_install+set}" = set; then
2527   echo $ECHO_N "(cached) $ECHO_C" >&6
2528 else
2529   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2530 for as_dir in $PATH
2531 do
2532   IFS=$as_save_IFS
2533   test -z "$as_dir" && as_dir=.
2534   # Account for people who put trailing slashes in PATH elements.
2535 case $as_dir/ in
2536   ./ | .// | /cC/* | \
2537   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2538   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2539   /usr/ucb/* ) ;;
2540   *)
2541     # OSF1 and SCO ODT 3.0 have their own names for install.
2542     # Don't use installbsd from OSF since it installs stuff as root
2543     # by default.
2544     for ac_prog in ginstall scoinst install; do
2545       for ac_exec_ext in '' $ac_executable_extensions; do
2546         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2547           if test $ac_prog = install &&
2548             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2549             # AIX install.  It has an incompatible calling convention.
2550             :
2551           elif test $ac_prog = install &&
2552             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2553             # program-specific install script used by HP pwplus--don't use.
2554             :
2555           else
2556             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2557             break 3
2558           fi
2559         fi
2560       done
2561     done
2562     ;;
2563 esac
2564 done
2565
2566
2567 fi
2568   if test "${ac_cv_path_install+set}" = set; then
2569     INSTALL=$ac_cv_path_install
2570   else
2571     # As a last resort, use the slow shell script.  We don't cache a
2572     # path for INSTALL within a source directory, because that will
2573     # break other packages using the cache if that directory is
2574     # removed, or if the path is relative.
2575     INSTALL=$ac_install_sh
2576   fi
2577 fi
2578 echo "$as_me:$LINENO: result: $INSTALL" >&5
2579 echo "${ECHO_T}$INSTALL" >&6
2580
2581 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2582 # It thinks the first close brace ends the variable substitution.
2583 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2584
2585 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2586
2587 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2588
2589
2590 # Put a plausible default for CC_FOR_BUILD in Makefile.
2591 if test "x$cross_compiling" = "xno"; then
2592   CC_FOR_BUILD='$(CC)'
2593 else
2594   CC_FOR_BUILD=gcc
2595 fi
2596
2597
2598
2599
2600 AR=${AR-ar}
2601
2602 if test -n "$ac_tool_prefix"; then
2603   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2604 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2605 echo "$as_me:$LINENO: checking for $ac_word" >&5
2606 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2607 if test "${ac_cv_prog_RANLIB+set}" = set; then
2608   echo $ECHO_N "(cached) $ECHO_C" >&6
2609 else
2610   if test -n "$RANLIB"; then
2611   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2612 else
2613 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2614 for as_dir in $PATH
2615 do
2616   IFS=$as_save_IFS
2617   test -z "$as_dir" && as_dir=.
2618   for ac_exec_ext in '' $ac_executable_extensions; do
2619   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2620     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2621     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2622     break 2
2623   fi
2624 done
2625 done
2626
2627 fi
2628 fi
2629 RANLIB=$ac_cv_prog_RANLIB
2630 if test -n "$RANLIB"; then
2631   echo "$as_me:$LINENO: result: $RANLIB" >&5
2632 echo "${ECHO_T}$RANLIB" >&6
2633 else
2634   echo "$as_me:$LINENO: result: no" >&5
2635 echo "${ECHO_T}no" >&6
2636 fi
2637
2638 fi
2639 if test -z "$ac_cv_prog_RANLIB"; then
2640   ac_ct_RANLIB=$RANLIB
2641   # Extract the first word of "ranlib", so it can be a program name with args.
2642 set dummy ranlib; ac_word=$2
2643 echo "$as_me:$LINENO: checking for $ac_word" >&5
2644 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2645 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2646   echo $ECHO_N "(cached) $ECHO_C" >&6
2647 else
2648   if test -n "$ac_ct_RANLIB"; then
2649   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2650 else
2651 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2652 for as_dir in $PATH
2653 do
2654   IFS=$as_save_IFS
2655   test -z "$as_dir" && as_dir=.
2656   for ac_exec_ext in '' $ac_executable_extensions; do
2657   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2658     ac_cv_prog_ac_ct_RANLIB="ranlib"
2659     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2660     break 2
2661   fi
2662 done
2663 done
2664
2665   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2666 fi
2667 fi
2668 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2669 if test -n "$ac_ct_RANLIB"; then
2670   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2671 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2672 else
2673   echo "$as_me:$LINENO: result: no" >&5
2674 echo "${ECHO_T}no" >&6
2675 fi
2676
2677   RANLIB=$ac_ct_RANLIB
2678 else
2679   RANLIB="$ac_cv_prog_RANLIB"
2680 fi
2681
2682
2683 ALL_LINGUAS=
2684 # If we haven't got the data from the intl directory,
2685 # assume NLS is disabled.
2686 USE_NLS=no
2687 LIBINTL=
2688 LIBINTL_DEP=
2689 INCINTL=
2690 XGETTEXT=
2691 GMSGFMT=
2692 POSUB=
2693
2694 if test -f  ../../intl/config.intl; then
2695   .  ../../intl/config.intl
2696 fi
2697 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
2698 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
2699 if test x"$USE_NLS" != xyes; then
2700   echo "$as_me:$LINENO: result: no" >&5
2701 echo "${ECHO_T}no" >&6
2702 else
2703   echo "$as_me:$LINENO: result: yes" >&5
2704 echo "${ECHO_T}yes" >&6
2705
2706 cat >>confdefs.h <<\_ACEOF
2707 #define ENABLE_NLS 1
2708 _ACEOF
2709
2710
2711   echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
2712 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
2713   # Look for .po and .gmo files in the source directory.
2714   CATALOGS=
2715   XLINGUAS=
2716   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
2717     # If there aren't any .gmo files the shell will give us the
2718     # literal string "../path/to/srcdir/po/*.gmo" which has to be
2719     # weeded out.
2720     case "$cat" in *\**)
2721       continue;;
2722     esac
2723     # The quadruple backslash is collapsed to a double backslash
2724     # by the backticks, then collapsed again by the double quotes,
2725     # leaving us with one backslash in the sed expression (right
2726     # before the dot that mustn't act as a wildcard).
2727     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
2728     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
2729     # The user is allowed to set LINGUAS to a list of languages to
2730     # install catalogs for.  If it's empty that means "all of them."
2731     if test "x$LINGUAS" = x; then
2732       CATALOGS="$CATALOGS $cat"
2733       XLINGUAS="$XLINGUAS $lang"
2734     else
2735       case "$LINGUAS" in *$lang*)
2736         CATALOGS="$CATALOGS $cat"
2737         XLINGUAS="$XLINGUAS $lang"
2738         ;;
2739       esac
2740     fi
2741   done
2742   LINGUAS="$XLINGUAS"
2743   echo "$as_me:$LINENO: result: $LINGUAS" >&5
2744 echo "${ECHO_T}$LINGUAS" >&6
2745
2746
2747     DATADIRNAME=share
2748
2749   INSTOBJEXT=.mo
2750
2751   GENCAT=gencat
2752
2753   CATOBJEXT=.gmo
2754
2755 fi
2756
2757 # Check for common headers.
2758 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2759 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2760
2761 ac_ext=c
2762 ac_cpp='$CPP $CPPFLAGS'
2763 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2764 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2765 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2766 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2767 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2768 # On Suns, sometimes $CPP names a directory.
2769 if test -n "$CPP" && test -d "$CPP"; then
2770   CPP=
2771 fi
2772 if test -z "$CPP"; then
2773   if test "${ac_cv_prog_CPP+set}" = set; then
2774   echo $ECHO_N "(cached) $ECHO_C" >&6
2775 else
2776       # Double quotes because CPP needs to be expanded
2777     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2778     do
2779       ac_preproc_ok=false
2780 for ac_c_preproc_warn_flag in '' yes
2781 do
2782   # Use a header file that comes with gcc, so configuring glibc
2783   # with a fresh cross-compiler works.
2784   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2785   # <limits.h> exists even on freestanding compilers.
2786   # On the NeXT, cc -E runs the code through the compiler's parser,
2787   # not just through cpp. "Syntax error" is here to catch this case.
2788   cat >conftest.$ac_ext <<_ACEOF
2789 /* confdefs.h.  */
2790 _ACEOF
2791 cat confdefs.h >>conftest.$ac_ext
2792 cat >>conftest.$ac_ext <<_ACEOF
2793 /* end confdefs.h.  */
2794 #ifdef __STDC__
2795 # include <limits.h>
2796 #else
2797 # include <assert.h>
2798 #endif
2799                      Syntax error
2800 _ACEOF
2801 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2802   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2803   ac_status=$?
2804   grep -v '^ *+' conftest.er1 >conftest.err
2805   rm -f conftest.er1
2806   cat conftest.err >&5
2807   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2808   (exit $ac_status); } >/dev/null; then
2809   if test -s conftest.err; then
2810     ac_cpp_err=$ac_c_preproc_warn_flag
2811     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2812   else
2813     ac_cpp_err=
2814   fi
2815 else
2816   ac_cpp_err=yes
2817 fi
2818 if test -z "$ac_cpp_err"; then
2819   :
2820 else
2821   echo "$as_me: failed program was:" >&5
2822 sed 's/^/| /' conftest.$ac_ext >&5
2823
2824   # Broken: fails on valid input.
2825 continue
2826 fi
2827 rm -f conftest.err conftest.$ac_ext
2828
2829   # OK, works on sane cases.  Now check whether non-existent headers
2830   # can be detected and how.
2831   cat >conftest.$ac_ext <<_ACEOF
2832 /* confdefs.h.  */
2833 _ACEOF
2834 cat confdefs.h >>conftest.$ac_ext
2835 cat >>conftest.$ac_ext <<_ACEOF
2836 /* end confdefs.h.  */
2837 #include <ac_nonexistent.h>
2838 _ACEOF
2839 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2840   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2841   ac_status=$?
2842   grep -v '^ *+' conftest.er1 >conftest.err
2843   rm -f conftest.er1
2844   cat conftest.err >&5
2845   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2846   (exit $ac_status); } >/dev/null; then
2847   if test -s conftest.err; then
2848     ac_cpp_err=$ac_c_preproc_warn_flag
2849     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2850   else
2851     ac_cpp_err=
2852   fi
2853 else
2854   ac_cpp_err=yes
2855 fi
2856 if test -z "$ac_cpp_err"; then
2857   # Broken: success on invalid input.
2858 continue
2859 else
2860   echo "$as_me: failed program was:" >&5
2861 sed 's/^/| /' conftest.$ac_ext >&5
2862
2863   # Passes both tests.
2864 ac_preproc_ok=:
2865 break
2866 fi
2867 rm -f conftest.err conftest.$ac_ext
2868
2869 done
2870 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2871 rm -f conftest.err conftest.$ac_ext
2872 if $ac_preproc_ok; then
2873   break
2874 fi
2875
2876     done
2877     ac_cv_prog_CPP=$CPP
2878
2879 fi
2880   CPP=$ac_cv_prog_CPP
2881 else
2882   ac_cv_prog_CPP=$CPP
2883 fi
2884 echo "$as_me:$LINENO: result: $CPP" >&5
2885 echo "${ECHO_T}$CPP" >&6
2886 ac_preproc_ok=false
2887 for ac_c_preproc_warn_flag in '' yes
2888 do
2889   # Use a header file that comes with gcc, so configuring glibc
2890   # with a fresh cross-compiler works.
2891   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2892   # <limits.h> exists even on freestanding compilers.
2893   # On the NeXT, cc -E runs the code through the compiler's parser,
2894   # not just through cpp. "Syntax error" is here to catch this case.
2895   cat >conftest.$ac_ext <<_ACEOF
2896 /* confdefs.h.  */
2897 _ACEOF
2898 cat confdefs.h >>conftest.$ac_ext
2899 cat >>conftest.$ac_ext <<_ACEOF
2900 /* end confdefs.h.  */
2901 #ifdef __STDC__
2902 # include <limits.h>
2903 #else
2904 # include <assert.h>
2905 #endif
2906                      Syntax error
2907 _ACEOF
2908 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2909   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2910   ac_status=$?
2911   grep -v '^ *+' conftest.er1 >conftest.err
2912   rm -f conftest.er1
2913   cat conftest.err >&5
2914   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2915   (exit $ac_status); } >/dev/null; then
2916   if test -s conftest.err; then
2917     ac_cpp_err=$ac_c_preproc_warn_flag
2918     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2919   else
2920     ac_cpp_err=
2921   fi
2922 else
2923   ac_cpp_err=yes
2924 fi
2925 if test -z "$ac_cpp_err"; then
2926   :
2927 else
2928   echo "$as_me: failed program was:" >&5
2929 sed 's/^/| /' conftest.$ac_ext >&5
2930
2931   # Broken: fails on valid input.
2932 continue
2933 fi
2934 rm -f conftest.err conftest.$ac_ext
2935
2936   # OK, works on sane cases.  Now check whether non-existent headers
2937   # can be detected and how.
2938   cat >conftest.$ac_ext <<_ACEOF
2939 /* confdefs.h.  */
2940 _ACEOF
2941 cat confdefs.h >>conftest.$ac_ext
2942 cat >>conftest.$ac_ext <<_ACEOF
2943 /* end confdefs.h.  */
2944 #include <ac_nonexistent.h>
2945 _ACEOF
2946 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2947   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2948   ac_status=$?
2949   grep -v '^ *+' conftest.er1 >conftest.err
2950   rm -f conftest.er1
2951   cat conftest.err >&5
2952   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2953   (exit $ac_status); } >/dev/null; then
2954   if test -s conftest.err; then
2955     ac_cpp_err=$ac_c_preproc_warn_flag
2956     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2957   else
2958     ac_cpp_err=
2959   fi
2960 else
2961   ac_cpp_err=yes
2962 fi
2963 if test -z "$ac_cpp_err"; then
2964   # Broken: success on invalid input.
2965 continue
2966 else
2967   echo "$as_me: failed program was:" >&5
2968 sed 's/^/| /' conftest.$ac_ext >&5
2969
2970   # Passes both tests.
2971 ac_preproc_ok=:
2972 break
2973 fi
2974 rm -f conftest.err conftest.$ac_ext
2975
2976 done
2977 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2978 rm -f conftest.err conftest.$ac_ext
2979 if $ac_preproc_ok; then
2980   :
2981 else
2982   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2983 See \`config.log' for more details." >&5
2984 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2985 See \`config.log' for more details." >&2;}
2986    { (exit 1); exit 1; }; }
2987 fi
2988
2989 ac_ext=c
2990 ac_cpp='$CPP $CPPFLAGS'
2991 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2992 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2993 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2994
2995
2996 echo "$as_me:$LINENO: checking for egrep" >&5
2997 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2998 if test "${ac_cv_prog_egrep+set}" = set; then
2999   echo $ECHO_N "(cached) $ECHO_C" >&6
3000 else
3001   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3002     then ac_cv_prog_egrep='grep -E'
3003     else ac_cv_prog_egrep='egrep'
3004     fi
3005 fi
3006 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3007 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3008  EGREP=$ac_cv_prog_egrep
3009
3010
3011 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3012 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3013 if test "${ac_cv_header_stdc+set}" = set; then
3014   echo $ECHO_N "(cached) $ECHO_C" >&6
3015 else
3016   cat >conftest.$ac_ext <<_ACEOF
3017 /* confdefs.h.  */
3018 _ACEOF
3019 cat confdefs.h >>conftest.$ac_ext
3020 cat >>conftest.$ac_ext <<_ACEOF
3021 /* end confdefs.h.  */
3022 #include <stdlib.h>
3023 #include <stdarg.h>
3024 #include <string.h>
3025 #include <float.h>
3026
3027 int
3028 main ()
3029 {
3030
3031   ;
3032   return 0;
3033 }
3034 _ACEOF
3035 rm -f conftest.$ac_objext
3036 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3037   (eval $ac_compile) 2>conftest.er1
3038   ac_status=$?
3039   grep -v '^ *+' conftest.er1 >conftest.err
3040   rm -f conftest.er1
3041   cat conftest.err >&5
3042   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3043   (exit $ac_status); } &&
3044          { ac_try='test -z "$ac_c_werror_flag"
3045                          || test ! -s conftest.err'
3046   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3047   (eval $ac_try) 2>&5
3048   ac_status=$?
3049   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3050   (exit $ac_status); }; } &&
3051          { ac_try='test -s conftest.$ac_objext'
3052   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3053   (eval $ac_try) 2>&5
3054   ac_status=$?
3055   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3056   (exit $ac_status); }; }; then
3057   ac_cv_header_stdc=yes
3058 else
3059   echo "$as_me: failed program was:" >&5
3060 sed 's/^/| /' conftest.$ac_ext >&5
3061
3062 ac_cv_header_stdc=no
3063 fi
3064 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3065
3066 if test $ac_cv_header_stdc = yes; then
3067   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3068   cat >conftest.$ac_ext <<_ACEOF
3069 /* confdefs.h.  */
3070 _ACEOF
3071 cat confdefs.h >>conftest.$ac_ext
3072 cat >>conftest.$ac_ext <<_ACEOF
3073 /* end confdefs.h.  */
3074 #include <string.h>
3075
3076 _ACEOF
3077 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3078   $EGREP "memchr" >/dev/null 2>&1; then
3079   :
3080 else
3081   ac_cv_header_stdc=no
3082 fi
3083 rm -f conftest*
3084
3085 fi
3086
3087 if test $ac_cv_header_stdc = yes; then
3088   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3089   cat >conftest.$ac_ext <<_ACEOF
3090 /* confdefs.h.  */
3091 _ACEOF
3092 cat confdefs.h >>conftest.$ac_ext
3093 cat >>conftest.$ac_ext <<_ACEOF
3094 /* end confdefs.h.  */
3095 #include <stdlib.h>
3096
3097 _ACEOF
3098 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3099   $EGREP "free" >/dev/null 2>&1; then
3100   :
3101 else
3102   ac_cv_header_stdc=no
3103 fi
3104 rm -f conftest*
3105
3106 fi
3107
3108 if test $ac_cv_header_stdc = yes; then
3109   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3110   if test "$cross_compiling" = yes; then
3111   :
3112 else
3113   cat >conftest.$ac_ext <<_ACEOF
3114 /* confdefs.h.  */
3115 _ACEOF
3116 cat confdefs.h >>conftest.$ac_ext
3117 cat >>conftest.$ac_ext <<_ACEOF
3118 /* end confdefs.h.  */
3119 #include <ctype.h>
3120 #if ((' ' & 0x0FF) == 0x020)
3121 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3122 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3123 #else
3124 # define ISLOWER(c) \
3125                    (('a' <= (c) && (c) <= 'i') \
3126                      || ('j' <= (c) && (c) <= 'r') \
3127                      || ('s' <= (c) && (c) <= 'z'))
3128 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3129 #endif
3130
3131 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3132 int
3133 main ()
3134 {
3135   int i;
3136   for (i = 0; i < 256; i++)
3137     if (XOR (islower (i), ISLOWER (i))
3138         || toupper (i) != TOUPPER (i))
3139       exit(2);
3140   exit (0);
3141 }
3142 _ACEOF
3143 rm -f conftest$ac_exeext
3144 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3145   (eval $ac_link) 2>&5
3146   ac_status=$?
3147   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3148   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3149   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3150   (eval $ac_try) 2>&5
3151   ac_status=$?
3152   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3153   (exit $ac_status); }; }; then
3154   :
3155 else
3156   echo "$as_me: program exited with status $ac_status" >&5
3157 echo "$as_me: failed program was:" >&5
3158 sed 's/^/| /' conftest.$ac_ext >&5
3159
3160 ( exit $ac_status )
3161 ac_cv_header_stdc=no
3162 fi
3163 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3164 fi
3165 fi
3166 fi
3167 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3168 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3169 if test $ac_cv_header_stdc = yes; then
3170
3171 cat >>confdefs.h <<\_ACEOF
3172 #define STDC_HEADERS 1
3173 _ACEOF
3174
3175 fi
3176
3177 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3178
3179
3180
3181
3182
3183
3184
3185
3186
3187 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3188                   inttypes.h stdint.h unistd.h
3189 do
3190 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3191 echo "$as_me:$LINENO: checking for $ac_header" >&5
3192 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3193 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3194   echo $ECHO_N "(cached) $ECHO_C" >&6
3195 else
3196   cat >conftest.$ac_ext <<_ACEOF
3197 /* confdefs.h.  */
3198 _ACEOF
3199 cat confdefs.h >>conftest.$ac_ext
3200 cat >>conftest.$ac_ext <<_ACEOF
3201 /* end confdefs.h.  */
3202 $ac_includes_default
3203
3204 #include <$ac_header>
3205 _ACEOF
3206 rm -f conftest.$ac_objext
3207 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3208   (eval $ac_compile) 2>conftest.er1
3209   ac_status=$?
3210   grep -v '^ *+' conftest.er1 >conftest.err
3211   rm -f conftest.er1
3212   cat conftest.err >&5
3213   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3214   (exit $ac_status); } &&
3215          { ac_try='test -z "$ac_c_werror_flag"
3216                          || test ! -s conftest.err'
3217   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3218   (eval $ac_try) 2>&5
3219   ac_status=$?
3220   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3221   (exit $ac_status); }; } &&
3222          { ac_try='test -s conftest.$ac_objext'
3223   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3224   (eval $ac_try) 2>&5
3225   ac_status=$?
3226   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3227   (exit $ac_status); }; }; then
3228   eval "$as_ac_Header=yes"
3229 else
3230   echo "$as_me: failed program was:" >&5
3231 sed 's/^/| /' conftest.$ac_ext >&5
3232
3233 eval "$as_ac_Header=no"
3234 fi
3235 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3236 fi
3237 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3238 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3239 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3240   cat >>confdefs.h <<_ACEOF
3241 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3242 _ACEOF
3243
3244 fi
3245
3246 done
3247
3248
3249
3250
3251
3252
3253
3254 for ac_header in stdlib.h string.h strings.h unistd.h time.h
3255 do
3256 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3257 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3258   echo "$as_me:$LINENO: checking for $ac_header" >&5
3259 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3260 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3261   echo $ECHO_N "(cached) $ECHO_C" >&6
3262 fi
3263 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3264 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3265 else
3266   # Is the header compilable?
3267 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3268 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3269 cat >conftest.$ac_ext <<_ACEOF
3270 /* confdefs.h.  */
3271 _ACEOF
3272 cat confdefs.h >>conftest.$ac_ext
3273 cat >>conftest.$ac_ext <<_ACEOF
3274 /* end confdefs.h.  */
3275 $ac_includes_default
3276 #include <$ac_header>
3277 _ACEOF
3278 rm -f conftest.$ac_objext
3279 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3280   (eval $ac_compile) 2>conftest.er1
3281   ac_status=$?
3282   grep -v '^ *+' conftest.er1 >conftest.err
3283   rm -f conftest.er1
3284   cat conftest.err >&5
3285   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3286   (exit $ac_status); } &&
3287          { ac_try='test -z "$ac_c_werror_flag"
3288                          || test ! -s conftest.err'
3289   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3290   (eval $ac_try) 2>&5
3291   ac_status=$?
3292   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3293   (exit $ac_status); }; } &&
3294          { ac_try='test -s conftest.$ac_objext'
3295   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3296   (eval $ac_try) 2>&5
3297   ac_status=$?
3298   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3299   (exit $ac_status); }; }; then
3300   ac_header_compiler=yes
3301 else
3302   echo "$as_me: failed program was:" >&5
3303 sed 's/^/| /' conftest.$ac_ext >&5
3304
3305 ac_header_compiler=no
3306 fi
3307 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3308 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3309 echo "${ECHO_T}$ac_header_compiler" >&6
3310
3311 # Is the header present?
3312 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3313 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3314 cat >conftest.$ac_ext <<_ACEOF
3315 /* confdefs.h.  */
3316 _ACEOF
3317 cat confdefs.h >>conftest.$ac_ext
3318 cat >>conftest.$ac_ext <<_ACEOF
3319 /* end confdefs.h.  */
3320 #include <$ac_header>
3321 _ACEOF
3322 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3323   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3324   ac_status=$?
3325   grep -v '^ *+' conftest.er1 >conftest.err
3326   rm -f conftest.er1
3327   cat conftest.err >&5
3328   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3329   (exit $ac_status); } >/dev/null; then
3330   if test -s conftest.err; then
3331     ac_cpp_err=$ac_c_preproc_warn_flag
3332     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3333   else
3334     ac_cpp_err=
3335   fi
3336 else
3337   ac_cpp_err=yes
3338 fi
3339 if test -z "$ac_cpp_err"; then
3340   ac_header_preproc=yes
3341 else
3342   echo "$as_me: failed program was:" >&5
3343 sed 's/^/| /' conftest.$ac_ext >&5
3344
3345   ac_header_preproc=no
3346 fi
3347 rm -f conftest.err conftest.$ac_ext
3348 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3349 echo "${ECHO_T}$ac_header_preproc" >&6
3350
3351 # So?  What about this header?
3352 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3353   yes:no: )
3354     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3355 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3356     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3357 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3358     ac_header_preproc=yes
3359     ;;
3360   no:yes:* )
3361     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3362 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3363     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3364 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3365     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3366 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3367     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3368 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3369     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3370 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3371     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3372 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3373     (
3374       cat <<\_ASBOX
3375 ## ------------------------------------------ ##
3376 ## Report this to the AC_PACKAGE_NAME lists.  ##
3377 ## ------------------------------------------ ##
3378 _ASBOX
3379     ) |
3380       sed "s/^/$as_me: WARNING:     /" >&2
3381     ;;
3382 esac
3383 echo "$as_me:$LINENO: checking for $ac_header" >&5
3384 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3385 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3386   echo $ECHO_N "(cached) $ECHO_C" >&6
3387 else
3388   eval "$as_ac_Header=\$ac_header_preproc"
3389 fi
3390 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3391 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3392
3393 fi
3394 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3395   cat >>confdefs.h <<_ACEOF
3396 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3397 _ACEOF
3398
3399 fi
3400
3401 done
3402
3403
3404
3405 for ac_header in sys/time.h sys/resource.h
3406 do
3407 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3408 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3409   echo "$as_me:$LINENO: checking for $ac_header" >&5
3410 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3411 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3412   echo $ECHO_N "(cached) $ECHO_C" >&6
3413 fi
3414 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3415 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3416 else
3417   # Is the header compilable?
3418 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3419 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3420 cat >conftest.$ac_ext <<_ACEOF
3421 /* confdefs.h.  */
3422 _ACEOF
3423 cat confdefs.h >>conftest.$ac_ext
3424 cat >>conftest.$ac_ext <<_ACEOF
3425 /* end confdefs.h.  */
3426 $ac_includes_default
3427 #include <$ac_header>
3428 _ACEOF
3429 rm -f conftest.$ac_objext
3430 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3431   (eval $ac_compile) 2>conftest.er1
3432   ac_status=$?
3433   grep -v '^ *+' conftest.er1 >conftest.err
3434   rm -f conftest.er1
3435   cat conftest.err >&5
3436   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3437   (exit $ac_status); } &&
3438          { ac_try='test -z "$ac_c_werror_flag"
3439                          || test ! -s conftest.err'
3440   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3441   (eval $ac_try) 2>&5
3442   ac_status=$?
3443   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3444   (exit $ac_status); }; } &&
3445          { ac_try='test -s conftest.$ac_objext'
3446   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3447   (eval $ac_try) 2>&5
3448   ac_status=$?
3449   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3450   (exit $ac_status); }; }; then
3451   ac_header_compiler=yes
3452 else
3453   echo "$as_me: failed program was:" >&5
3454 sed 's/^/| /' conftest.$ac_ext >&5
3455
3456 ac_header_compiler=no
3457 fi
3458 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3459 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3460 echo "${ECHO_T}$ac_header_compiler" >&6
3461
3462 # Is the header present?
3463 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3464 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3465 cat >conftest.$ac_ext <<_ACEOF
3466 /* confdefs.h.  */
3467 _ACEOF
3468 cat confdefs.h >>conftest.$ac_ext
3469 cat >>conftest.$ac_ext <<_ACEOF
3470 /* end confdefs.h.  */
3471 #include <$ac_header>
3472 _ACEOF
3473 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3474   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3475   ac_status=$?
3476   grep -v '^ *+' conftest.er1 >conftest.err
3477   rm -f conftest.er1
3478   cat conftest.err >&5
3479   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3480   (exit $ac_status); } >/dev/null; then
3481   if test -s conftest.err; then
3482     ac_cpp_err=$ac_c_preproc_warn_flag
3483     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3484   else
3485     ac_cpp_err=
3486   fi
3487 else
3488   ac_cpp_err=yes
3489 fi
3490 if test -z "$ac_cpp_err"; then
3491   ac_header_preproc=yes
3492 else
3493   echo "$as_me: failed program was:" >&5
3494 sed 's/^/| /' conftest.$ac_ext >&5
3495
3496   ac_header_preproc=no
3497 fi
3498 rm -f conftest.err conftest.$ac_ext
3499 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3500 echo "${ECHO_T}$ac_header_preproc" >&6
3501
3502 # So?  What about this header?
3503 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3504   yes:no: )
3505     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3506 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3507     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3508 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3509     ac_header_preproc=yes
3510     ;;
3511   no:yes:* )
3512     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3513 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3514     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3515 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3516     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3517 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3518     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3519 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3520     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3521 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3522     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3523 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3524     (
3525       cat <<\_ASBOX
3526 ## ------------------------------------------ ##
3527 ## Report this to the AC_PACKAGE_NAME lists.  ##
3528 ## ------------------------------------------ ##
3529 _ASBOX
3530     ) |
3531       sed "s/^/$as_me: WARNING:     /" >&2
3532     ;;
3533 esac
3534 echo "$as_me:$LINENO: checking for $ac_header" >&5
3535 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3536 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3537   echo $ECHO_N "(cached) $ECHO_C" >&6
3538 else
3539   eval "$as_ac_Header=\$ac_header_preproc"
3540 fi
3541 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3542 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3543
3544 fi
3545 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3546   cat >>confdefs.h <<_ACEOF
3547 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3548 _ACEOF
3549
3550 fi
3551
3552 done
3553
3554
3555
3556 for ac_header in fcntl.h fpu_control.h
3557 do
3558 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3559 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3560   echo "$as_me:$LINENO: checking for $ac_header" >&5
3561 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3562 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3563   echo $ECHO_N "(cached) $ECHO_C" >&6
3564 fi
3565 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3566 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3567 else
3568   # Is the header compilable?
3569 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3570 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3571 cat >conftest.$ac_ext <<_ACEOF
3572 /* confdefs.h.  */
3573 _ACEOF
3574 cat confdefs.h >>conftest.$ac_ext
3575 cat >>conftest.$ac_ext <<_ACEOF
3576 /* end confdefs.h.  */
3577 $ac_includes_default
3578 #include <$ac_header>
3579 _ACEOF
3580 rm -f conftest.$ac_objext
3581 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3582   (eval $ac_compile) 2>conftest.er1
3583   ac_status=$?
3584   grep -v '^ *+' conftest.er1 >conftest.err
3585   rm -f conftest.er1
3586   cat conftest.err >&5
3587   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3588   (exit $ac_status); } &&
3589          { ac_try='test -z "$ac_c_werror_flag"
3590                          || test ! -s conftest.err'
3591   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3592   (eval $ac_try) 2>&5
3593   ac_status=$?
3594   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3595   (exit $ac_status); }; } &&
3596          { ac_try='test -s conftest.$ac_objext'
3597   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3598   (eval $ac_try) 2>&5
3599   ac_status=$?
3600   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3601   (exit $ac_status); }; }; then
3602   ac_header_compiler=yes
3603 else
3604   echo "$as_me: failed program was:" >&5
3605 sed 's/^/| /' conftest.$ac_ext >&5
3606
3607 ac_header_compiler=no
3608 fi
3609 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3610 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3611 echo "${ECHO_T}$ac_header_compiler" >&6
3612
3613 # Is the header present?
3614 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3615 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3616 cat >conftest.$ac_ext <<_ACEOF
3617 /* confdefs.h.  */
3618 _ACEOF
3619 cat confdefs.h >>conftest.$ac_ext
3620 cat >>conftest.$ac_ext <<_ACEOF
3621 /* end confdefs.h.  */
3622 #include <$ac_header>
3623 _ACEOF
3624 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3625   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3626   ac_status=$?
3627   grep -v '^ *+' conftest.er1 >conftest.err
3628   rm -f conftest.er1
3629   cat conftest.err >&5
3630   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3631   (exit $ac_status); } >/dev/null; then
3632   if test -s conftest.err; then
3633     ac_cpp_err=$ac_c_preproc_warn_flag
3634     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3635   else
3636     ac_cpp_err=
3637   fi
3638 else
3639   ac_cpp_err=yes
3640 fi
3641 if test -z "$ac_cpp_err"; then
3642   ac_header_preproc=yes
3643 else
3644   echo "$as_me: failed program was:" >&5
3645 sed 's/^/| /' conftest.$ac_ext >&5
3646
3647   ac_header_preproc=no
3648 fi
3649 rm -f conftest.err conftest.$ac_ext
3650 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3651 echo "${ECHO_T}$ac_header_preproc" >&6
3652
3653 # So?  What about this header?
3654 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3655   yes:no: )
3656     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3657 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3658     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3659 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3660     ac_header_preproc=yes
3661     ;;
3662   no:yes:* )
3663     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3664 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3665     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3666 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3667     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3668 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3669     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3670 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3671     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3672 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3673     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3674 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3675     (
3676       cat <<\_ASBOX
3677 ## ------------------------------------------ ##
3678 ## Report this to the AC_PACKAGE_NAME lists.  ##
3679 ## ------------------------------------------ ##
3680 _ASBOX
3681     ) |
3682       sed "s/^/$as_me: WARNING:     /" >&2
3683     ;;
3684 esac
3685 echo "$as_me:$LINENO: checking for $ac_header" >&5
3686 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3687 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3688   echo $ECHO_N "(cached) $ECHO_C" >&6
3689 else
3690   eval "$as_ac_Header=\$ac_header_preproc"
3691 fi
3692 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3693 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3694
3695 fi
3696 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3697   cat >>confdefs.h <<_ACEOF
3698 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3699 _ACEOF
3700
3701 fi
3702
3703 done
3704
3705
3706
3707
3708 for ac_header in dlfcn.h errno.h sys/stat.h
3709 do
3710 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3711 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3712   echo "$as_me:$LINENO: checking for $ac_header" >&5
3713 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3714 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3715   echo $ECHO_N "(cached) $ECHO_C" >&6
3716 fi
3717 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3718 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3719 else
3720   # Is the header compilable?
3721 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3722 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3723 cat >conftest.$ac_ext <<_ACEOF
3724 /* confdefs.h.  */
3725 _ACEOF
3726 cat confdefs.h >>conftest.$ac_ext
3727 cat >>conftest.$ac_ext <<_ACEOF
3728 /* end confdefs.h.  */
3729 $ac_includes_default
3730 #include <$ac_header>
3731 _ACEOF
3732 rm -f conftest.$ac_objext
3733 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3734   (eval $ac_compile) 2>conftest.er1
3735   ac_status=$?
3736   grep -v '^ *+' conftest.er1 >conftest.err
3737   rm -f conftest.er1
3738   cat conftest.err >&5
3739   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3740   (exit $ac_status); } &&
3741          { ac_try='test -z "$ac_c_werror_flag"
3742                          || test ! -s conftest.err'
3743   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3744   (eval $ac_try) 2>&5
3745   ac_status=$?
3746   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3747   (exit $ac_status); }; } &&
3748          { ac_try='test -s conftest.$ac_objext'
3749   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3750   (eval $ac_try) 2>&5
3751   ac_status=$?
3752   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3753   (exit $ac_status); }; }; then
3754   ac_header_compiler=yes
3755 else
3756   echo "$as_me: failed program was:" >&5
3757 sed 's/^/| /' conftest.$ac_ext >&5
3758
3759 ac_header_compiler=no
3760 fi
3761 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3762 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3763 echo "${ECHO_T}$ac_header_compiler" >&6
3764
3765 # Is the header present?
3766 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3767 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3768 cat >conftest.$ac_ext <<_ACEOF
3769 /* confdefs.h.  */
3770 _ACEOF
3771 cat confdefs.h >>conftest.$ac_ext
3772 cat >>conftest.$ac_ext <<_ACEOF
3773 /* end confdefs.h.  */
3774 #include <$ac_header>
3775 _ACEOF
3776 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3777   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3778   ac_status=$?
3779   grep -v '^ *+' conftest.er1 >conftest.err
3780   rm -f conftest.er1
3781   cat conftest.err >&5
3782   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3783   (exit $ac_status); } >/dev/null; then
3784   if test -s conftest.err; then
3785     ac_cpp_err=$ac_c_preproc_warn_flag
3786     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3787   else
3788     ac_cpp_err=
3789   fi
3790 else
3791   ac_cpp_err=yes
3792 fi
3793 if test -z "$ac_cpp_err"; then
3794   ac_header_preproc=yes
3795 else
3796   echo "$as_me: failed program was:" >&5
3797 sed 's/^/| /' conftest.$ac_ext >&5
3798
3799   ac_header_preproc=no
3800 fi
3801 rm -f conftest.err conftest.$ac_ext
3802 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3803 echo "${ECHO_T}$ac_header_preproc" >&6
3804
3805 # So?  What about this header?
3806 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3807   yes:no: )
3808     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3809 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3810     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3811 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3812     ac_header_preproc=yes
3813     ;;
3814   no:yes:* )
3815     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3816 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3817     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3818 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3819     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3820 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3821     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3822 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3823     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3824 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3825     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3826 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3827     (
3828       cat <<\_ASBOX
3829 ## ------------------------------------------ ##
3830 ## Report this to the AC_PACKAGE_NAME lists.  ##
3831 ## ------------------------------------------ ##
3832 _ASBOX
3833     ) |
3834       sed "s/^/$as_me: WARNING:     /" >&2
3835     ;;
3836 esac
3837 echo "$as_me:$LINENO: checking for $ac_header" >&5
3838 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3839 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3840   echo $ECHO_N "(cached) $ECHO_C" >&6
3841 else
3842   eval "$as_ac_Header=\$ac_header_preproc"
3843 fi
3844 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3845 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3846
3847 fi
3848 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3849   cat >>confdefs.h <<_ACEOF
3850 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3851 _ACEOF
3852
3853 fi
3854
3855 done
3856
3857
3858
3859
3860
3861 for ac_func in getrusage time sigaction __setfpucw
3862 do
3863 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3864 echo "$as_me:$LINENO: checking for $ac_func" >&5
3865 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3866 if eval "test \"\${$as_ac_var+set}\" = set"; then
3867   echo $ECHO_N "(cached) $ECHO_C" >&6
3868 else
3869   cat >conftest.$ac_ext <<_ACEOF
3870 /* confdefs.h.  */
3871 _ACEOF
3872 cat confdefs.h >>conftest.$ac_ext
3873 cat >>conftest.$ac_ext <<_ACEOF
3874 /* end confdefs.h.  */
3875 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3876    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
3877 #define $ac_func innocuous_$ac_func
3878
3879 /* System header to define __stub macros and hopefully few prototypes,
3880     which can conflict with char $ac_func (); below.
3881     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3882     <limits.h> exists even on freestanding compilers.  */
3883
3884 #ifdef __STDC__
3885 # include <limits.h>
3886 #else
3887 # include <assert.h>
3888 #endif
3889
3890 #undef $ac_func
3891
3892 /* Override any gcc2 internal prototype to avoid an error.  */
3893 #ifdef __cplusplus
3894 extern "C"
3895 {
3896 #endif
3897 /* We use char because int might match the return type of a gcc2
3898    builtin and then its argument prototype would still apply.  */
3899 char $ac_func ();
3900 /* The GNU C library defines this for functions which it implements
3901     to always fail with ENOSYS.  Some functions are actually named
3902     something starting with __ and the normal name is an alias.  */
3903 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3904 choke me
3905 #else
3906 char (*f) () = $ac_func;
3907 #endif
3908 #ifdef __cplusplus
3909 }
3910 #endif
3911
3912 int
3913 main ()
3914 {
3915 return f != $ac_func;
3916   ;
3917   return 0;
3918 }
3919 _ACEOF
3920 rm -f conftest.$ac_objext conftest$ac_exeext
3921 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3922   (eval $ac_link) 2>conftest.er1
3923   ac_status=$?
3924   grep -v '^ *+' conftest.er1 >conftest.err
3925   rm -f conftest.er1
3926   cat conftest.err >&5
3927   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3928   (exit $ac_status); } &&
3929          { ac_try='test -z "$ac_c_werror_flag"
3930                          || test ! -s conftest.err'
3931   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3932   (eval $ac_try) 2>&5
3933   ac_status=$?
3934   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3935   (exit $ac_status); }; } &&
3936          { ac_try='test -s conftest$ac_exeext'
3937   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3938   (eval $ac_try) 2>&5
3939   ac_status=$?
3940   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3941   (exit $ac_status); }; }; then
3942   eval "$as_ac_var=yes"
3943 else
3944   echo "$as_me: failed program was:" >&5
3945 sed 's/^/| /' conftest.$ac_ext >&5
3946
3947 eval "$as_ac_var=no"
3948 fi
3949 rm -f conftest.err conftest.$ac_objext \
3950       conftest$ac_exeext conftest.$ac_ext
3951 fi
3952 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3953 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3954 if test `eval echo '${'$as_ac_var'}'` = yes; then
3955   cat >>confdefs.h <<_ACEOF
3956 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
3957 _ACEOF
3958
3959 fi
3960 done
3961
3962
3963 # Check for socket libraries
3964
3965 echo "$as_me:$LINENO: checking for bind in -lsocket" >&5
3966 echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6
3967 if test "${ac_cv_lib_socket_bind+set}" = set; then
3968   echo $ECHO_N "(cached) $ECHO_C" >&6
3969 else
3970   ac_check_lib_save_LIBS=$LIBS
3971 LIBS="-lsocket  $LIBS"
3972 cat >conftest.$ac_ext <<_ACEOF
3973 /* confdefs.h.  */
3974 _ACEOF
3975 cat confdefs.h >>conftest.$ac_ext
3976 cat >>conftest.$ac_ext <<_ACEOF
3977 /* end confdefs.h.  */
3978
3979 /* Override any gcc2 internal prototype to avoid an error.  */
3980 #ifdef __cplusplus
3981 extern "C"
3982 #endif
3983 /* We use char because int might match the return type of a gcc2
3984    builtin and then its argument prototype would still apply.  */
3985 char bind ();
3986 int
3987 main ()
3988 {
3989 bind ();
3990   ;
3991   return 0;
3992 }
3993 _ACEOF
3994 rm -f conftest.$ac_objext conftest$ac_exeext
3995 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3996   (eval $ac_link) 2>conftest.er1
3997   ac_status=$?
3998   grep -v '^ *+' conftest.er1 >conftest.err
3999   rm -f conftest.er1
4000   cat conftest.err >&5
4001   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4002   (exit $ac_status); } &&
4003          { ac_try='test -z "$ac_c_werror_flag"
4004                          || test ! -s conftest.err'
4005   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4006   (eval $ac_try) 2>&5
4007   ac_status=$?
4008   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4009   (exit $ac_status); }; } &&
4010          { ac_try='test -s conftest$ac_exeext'
4011   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4012   (eval $ac_try) 2>&5
4013   ac_status=$?
4014   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4015   (exit $ac_status); }; }; then
4016   ac_cv_lib_socket_bind=yes
4017 else
4018   echo "$as_me: failed program was:" >&5
4019 sed 's/^/| /' conftest.$ac_ext >&5
4020
4021 ac_cv_lib_socket_bind=no
4022 fi
4023 rm -f conftest.err conftest.$ac_objext \
4024       conftest$ac_exeext conftest.$ac_ext
4025 LIBS=$ac_check_lib_save_LIBS
4026 fi
4027 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5
4028 echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6
4029 if test $ac_cv_lib_socket_bind = yes; then
4030   cat >>confdefs.h <<_ACEOF
4031 #define HAVE_LIBSOCKET 1
4032 _ACEOF
4033
4034   LIBS="-lsocket $LIBS"
4035
4036 fi
4037
4038
4039 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4040 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
4041 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4042   echo $ECHO_N "(cached) $ECHO_C" >&6
4043 else
4044   ac_check_lib_save_LIBS=$LIBS
4045 LIBS="-lnsl  $LIBS"
4046 cat >conftest.$ac_ext <<_ACEOF
4047 /* confdefs.h.  */
4048 _ACEOF
4049 cat confdefs.h >>conftest.$ac_ext
4050 cat >>conftest.$ac_ext <<_ACEOF
4051 /* end confdefs.h.  */
4052
4053 /* Override any gcc2 internal prototype to avoid an error.  */
4054 #ifdef __cplusplus
4055 extern "C"
4056 #endif
4057 /* We use char because int might match the return type of a gcc2
4058    builtin and then its argument prototype would still apply.  */
4059 char gethostbyname ();
4060 int
4061 main ()
4062 {
4063 gethostbyname ();
4064   ;
4065   return 0;
4066 }
4067 _ACEOF
4068 rm -f conftest.$ac_objext conftest$ac_exeext
4069 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4070   (eval $ac_link) 2>conftest.er1
4071   ac_status=$?
4072   grep -v '^ *+' conftest.er1 >conftest.err
4073   rm -f conftest.er1
4074   cat conftest.err >&5
4075   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4076   (exit $ac_status); } &&
4077          { ac_try='test -z "$ac_c_werror_flag"
4078                          || test ! -s conftest.err'
4079   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4080   (eval $ac_try) 2>&5
4081   ac_status=$?
4082   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4083   (exit $ac_status); }; } &&
4084          { ac_try='test -s conftest$ac_exeext'
4085   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4086   (eval $ac_try) 2>&5
4087   ac_status=$?
4088   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4089   (exit $ac_status); }; }; then
4090   ac_cv_lib_nsl_gethostbyname=yes
4091 else
4092   echo "$as_me: failed program was:" >&5
4093 sed 's/^/| /' conftest.$ac_ext >&5
4094
4095 ac_cv_lib_nsl_gethostbyname=no
4096 fi
4097 rm -f conftest.err conftest.$ac_objext \
4098       conftest$ac_exeext conftest.$ac_ext
4099 LIBS=$ac_check_lib_save_LIBS
4100 fi
4101 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4102 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
4103 if test $ac_cv_lib_nsl_gethostbyname = yes; then
4104   cat >>confdefs.h <<_ACEOF
4105 #define HAVE_LIBNSL 1
4106 _ACEOF
4107
4108   LIBS="-lnsl $LIBS"
4109
4110 fi
4111
4112
4113 . ${srcdir}/../../bfd/configure.host
4114
4115
4116
4117 USE_MAINTAINER_MODE=no
4118 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4119 if test "${enable_maintainer_mode+set}" = set; then
4120   enableval="$enable_maintainer_mode"
4121   case "${enableval}" in
4122   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
4123   no)   MAINT="#" ;;
4124   *)    { { echo "$as_me:$LINENO: error: \"--enable-maintainer-mode does not take a value\"" >&5
4125 echo "$as_me: error: \"--enable-maintainer-mode does not take a value\"" >&2;}
4126    { (exit 1); exit 1; }; }; MAINT="#" ;;
4127 esac
4128 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4129   echo "Setting maintainer mode" 6>&1
4130 fi
4131 else
4132   MAINT="#"
4133 fi;
4134
4135
4136 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
4137 if test "${enable_sim_bswap+set}" = set; then
4138   enableval="$enable_sim_bswap"
4139   case "${enableval}" in
4140   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4141   no)   sim_bswap="-DWITH_BSWAP=0";;
4142   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
4143 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
4144    { (exit 1); exit 1; }; }; sim_bswap="";;
4145 esac
4146 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4147   echo "Setting bswap flags = $sim_bswap" 6>&1
4148 fi
4149 else
4150   sim_bswap=""
4151 fi;
4152
4153
4154 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
4155 if test "${enable_sim_cflags+set}" = set; then
4156   enableval="$enable_sim_cflags"
4157   case "${enableval}" in
4158   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
4159   trace) { { echo "$as_me:$LINENO: error: \"Please use --enable-sim-debug instead.\"" >&5
4160 echo "$as_me: error: \"Please use --enable-sim-debug instead.\"" >&2;}
4161    { (exit 1); exit 1; }; }; sim_cflags="";;
4162   no)    sim_cflags="";;
4163   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4164 esac
4165 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4166   echo "Setting sim cflags = $sim_cflags" 6>&1
4167 fi
4168 else
4169   sim_cflags=""
4170 fi;
4171
4172
4173 # Check whether --enable-sim-debug or --disable-sim-debug was given.
4174 if test "${enable_sim_debug+set}" = set; then
4175   enableval="$enable_sim_debug"
4176   case "${enableval}" in
4177   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4178   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4179   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4180 esac
4181 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4182   echo "Setting sim debug = $sim_debug" 6>&1
4183 fi
4184 else
4185   sim_debug=""
4186 fi;
4187
4188
4189 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
4190 if test "${enable_sim_stdio+set}" = set; then
4191   enableval="$enable_sim_stdio"
4192   case "${enableval}" in
4193   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4194   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4195   *)    { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
4196 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
4197    { (exit 1); exit 1; }; }; sim_stdio="";;
4198 esac
4199 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4200   echo "Setting stdio flags = $sim_stdio" 6>&1
4201 fi
4202 else
4203   sim_stdio=""
4204 fi;
4205
4206
4207 # Check whether --enable-sim-trace or --disable-sim-trace was given.
4208 if test "${enable_sim_trace+set}" = set; then
4209   enableval="$enable_sim_trace"
4210   case "${enableval}" in
4211   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4212   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4213   [-0-9]*)
4214         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4215   [a-z]*)
4216         sim_trace=""
4217         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4218           if test x"$sim_trace" = x; then
4219             sim_trace="-DWITH_TRACE='(TRACE_$x"
4220           else
4221             sim_trace="${sim_trace}|TRACE_$x"
4222           fi
4223         done
4224         sim_trace="$sim_trace)'" ;;
4225 esac
4226 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4227   echo "Setting sim trace = $sim_trace" 6>&1
4228 fi
4229 else
4230   sim_trace=""
4231 fi;
4232
4233
4234 # Check whether --enable-sim-profile or --disable-sim-profile was given.
4235 if test "${enable_sim_profile+set}" = set; then
4236   enableval="$enable_sim_profile"
4237   case "${enableval}" in
4238   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4239   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4240   [-0-9]*)
4241         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4242   [a-z]*)
4243         sim_profile=""
4244         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4245           if test x"$sim_profile" = x; then
4246             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4247           else
4248             sim_profile="${sim_profile}|PROFILE_$x"
4249           fi
4250         done
4251         sim_profile="$sim_profile)'" ;;
4252 esac
4253 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4254   echo "Setting sim profile = $sim_profile" 6>&1
4255 fi
4256 else
4257   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4258 fi;
4259
4260
4261 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
4262 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
4263 if test "${ac_cv_type_signal+set}" = set; then
4264   echo $ECHO_N "(cached) $ECHO_C" >&6
4265 else
4266   cat >conftest.$ac_ext <<_ACEOF
4267 /* confdefs.h.  */
4268 _ACEOF
4269 cat confdefs.h >>conftest.$ac_ext
4270 cat >>conftest.$ac_ext <<_ACEOF
4271 /* end confdefs.h.  */
4272 #include <sys/types.h>
4273 #include <signal.h>
4274 #ifdef signal
4275 # undef signal
4276 #endif
4277 #ifdef __cplusplus
4278 extern "C" void (*signal (int, void (*)(int)))(int);
4279 #else
4280 void (*signal ()) ();
4281 #endif
4282
4283 int
4284 main ()
4285 {
4286 int i;
4287   ;
4288   return 0;
4289 }
4290 _ACEOF
4291 rm -f conftest.$ac_objext
4292 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4293   (eval $ac_compile) 2>conftest.er1
4294   ac_status=$?
4295   grep -v '^ *+' conftest.er1 >conftest.err
4296   rm -f conftest.er1
4297   cat conftest.err >&5
4298   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4299   (exit $ac_status); } &&
4300          { ac_try='test -z "$ac_c_werror_flag"
4301                          || test ! -s conftest.err'
4302   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4303   (eval $ac_try) 2>&5
4304   ac_status=$?
4305   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4306   (exit $ac_status); }; } &&
4307          { ac_try='test -s conftest.$ac_objext'
4308   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4309   (eval $ac_try) 2>&5
4310   ac_status=$?
4311   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4312   (exit $ac_status); }; }; then
4313   ac_cv_type_signal=void
4314 else
4315   echo "$as_me: failed program was:" >&5
4316 sed 's/^/| /' conftest.$ac_ext >&5
4317
4318 ac_cv_type_signal=int
4319 fi
4320 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4321 fi
4322 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
4323 echo "${ECHO_T}$ac_cv_type_signal" >&6
4324
4325 cat >>confdefs.h <<_ACEOF
4326 #define RETSIGTYPE $ac_cv_type_signal
4327 _ACEOF
4328
4329
4330
4331
4332
4333 sim_link_files=
4334 sim_link_links=
4335
4336 sim_link_links=tconfig.h
4337 if test -f ${srcdir}/tconfig.in
4338 then
4339   sim_link_files=tconfig.in
4340 else
4341   sim_link_files=../common/tconfig.in
4342 fi
4343
4344 # targ-vals.def points to the libc macro description file.
4345 case "${target}" in
4346 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4347 esac
4348 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4349 sim_link_links="${sim_link_links} targ-vals.def"
4350
4351
4352
4353 wire_endian="LITTLE_ENDIAN"
4354 default_endian=""
4355 # Check whether --enable-sim-endian or --disable-sim-endian was given.
4356 if test "${enable_sim_endian+set}" = set; then
4357   enableval="$enable_sim_endian"
4358   case "${enableval}" in
4359   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
4360   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
4361   yes)   if test x"$wire_endian" != x; then
4362            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4363          else
4364            if test x"$default_endian" != x; then
4365              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
4366            else
4367              echo "No hard-wired endian for target $target" 1>&6
4368              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
4369            fi
4370          fi;;
4371   no)    if test x"$default_endian" != x; then
4372            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4373          else
4374            if test x"$wire_endian" != x; then
4375              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
4376            else
4377              echo "No default endian for target $target" 1>&6
4378              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
4379            fi
4380          fi;;
4381   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-endian\"" >&5
4382 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-endian\"" >&2;}
4383    { (exit 1); exit 1; }; }; sim_endian="";;
4384 esac
4385 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
4386   echo "Setting endian flags = $sim_endian" 6>&1
4387 fi
4388 else
4389   if test x"$default_endian" != x; then
4390   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4391 else
4392   if test x"$wire_endian" != x; then
4393     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4394   else
4395     sim_endian=
4396   fi
4397 fi
4398 fi;
4399 wire_alignment=""
4400 default_alignment="NONSTRICT_ALIGNMENT"
4401
4402 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
4403 if test "${enable_sim_alignment+set}" = set; then
4404   enableval="$enable_sim_alignment"
4405   case "${enableval}" in
4406   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4407   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4408   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4409   yes) if test x"$wire_alignment" != x; then
4410          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4411        else
4412          if test x"$default_alignment" != x; then
4413            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4414          else
4415            echo "No hard-wired alignment for target $target" 1>&6
4416            sim_alignment="-DWITH_ALIGNMENT=0"
4417          fi
4418        fi;;
4419   no)  if test x"$default_alignment" != x; then
4420          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4421        else
4422          if test x"$wire_alignment" != x; then
4423            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4424          else
4425            echo "No default alignment for target $target" 1>&6
4426            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4427          fi
4428        fi;;
4429   *)   { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&5
4430 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&2;}
4431    { (exit 1); exit 1; }; }; sim_alignment="";;
4432 esac
4433 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4434   echo "Setting alignment flags = $sim_alignment" 6>&1
4435 fi
4436 else
4437   if test x"$default_alignment" != x; then
4438   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4439 else
4440   if test x"$wire_alignment" != x; then
4441     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4442   else
4443     sim_alignment=
4444   fi
4445 fi
4446 fi;
4447
4448 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
4449 if test "${enable_sim_hostendian+set}" = set; then
4450   enableval="$enable_sim_hostendian"
4451   case "${enableval}" in
4452   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4453   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4454   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4455   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&5
4456 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&2;}
4457    { (exit 1); exit 1; }; }; sim_hostendian="";;
4458 esac
4459 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4460   echo "Setting hostendian flags = $sim_hostendian" 6>&1
4461 fi
4462 else
4463
4464 if test "x$cross_compiling" = "xno"; then
4465   echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
4466 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
4467 if test "${ac_cv_c_bigendian+set}" = set; then
4468   echo $ECHO_N "(cached) $ECHO_C" >&6
4469 else
4470   # See if sys/param.h defines the BYTE_ORDER macro.
4471 cat >conftest.$ac_ext <<_ACEOF
4472 /* confdefs.h.  */
4473 _ACEOF
4474 cat confdefs.h >>conftest.$ac_ext
4475 cat >>conftest.$ac_ext <<_ACEOF
4476 /* end confdefs.h.  */
4477 #include <sys/types.h>
4478 #include <sys/param.h>
4479
4480 int
4481 main ()
4482 {
4483 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
4484  bogus endian macros
4485 #endif
4486
4487   ;
4488   return 0;
4489 }
4490 _ACEOF
4491 rm -f conftest.$ac_objext
4492 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4493   (eval $ac_compile) 2>conftest.er1
4494   ac_status=$?
4495   grep -v '^ *+' conftest.er1 >conftest.err
4496   rm -f conftest.er1
4497   cat conftest.err >&5
4498   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4499   (exit $ac_status); } &&
4500          { ac_try='test -z "$ac_c_werror_flag"
4501                          || test ! -s conftest.err'
4502   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4503   (eval $ac_try) 2>&5
4504   ac_status=$?
4505   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4506   (exit $ac_status); }; } &&
4507          { ac_try='test -s conftest.$ac_objext'
4508   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4509   (eval $ac_try) 2>&5
4510   ac_status=$?
4511   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4512   (exit $ac_status); }; }; then
4513   # It does; now see whether it defined to BIG_ENDIAN or not.
4514 cat >conftest.$ac_ext <<_ACEOF
4515 /* confdefs.h.  */
4516 _ACEOF
4517 cat confdefs.h >>conftest.$ac_ext
4518 cat >>conftest.$ac_ext <<_ACEOF
4519 /* end confdefs.h.  */
4520 #include <sys/types.h>
4521 #include <sys/param.h>
4522
4523 int
4524 main ()
4525 {
4526 #if BYTE_ORDER != BIG_ENDIAN
4527  not big endian
4528 #endif
4529
4530   ;
4531   return 0;
4532 }
4533 _ACEOF
4534 rm -f conftest.$ac_objext
4535 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4536   (eval $ac_compile) 2>conftest.er1
4537   ac_status=$?
4538   grep -v '^ *+' conftest.er1 >conftest.err
4539   rm -f conftest.er1
4540   cat conftest.err >&5
4541   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4542   (exit $ac_status); } &&
4543          { ac_try='test -z "$ac_c_werror_flag"
4544                          || test ! -s conftest.err'
4545   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4546   (eval $ac_try) 2>&5
4547   ac_status=$?
4548   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4549   (exit $ac_status); }; } &&
4550          { ac_try='test -s conftest.$ac_objext'
4551   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4552   (eval $ac_try) 2>&5
4553   ac_status=$?
4554   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4555   (exit $ac_status); }; }; then
4556   ac_cv_c_bigendian=yes
4557 else
4558   echo "$as_me: failed program was:" >&5
4559 sed 's/^/| /' conftest.$ac_ext >&5
4560
4561 ac_cv_c_bigendian=no
4562 fi
4563 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4564 else
4565   echo "$as_me: failed program was:" >&5
4566 sed 's/^/| /' conftest.$ac_ext >&5
4567
4568 # It does not; compile a test program.
4569 if test "$cross_compiling" = yes; then
4570   # try to guess the endianness by grepping values into an object file
4571   ac_cv_c_bigendian=unknown
4572   cat >conftest.$ac_ext <<_ACEOF
4573 /* confdefs.h.  */
4574 _ACEOF
4575 cat confdefs.h >>conftest.$ac_ext
4576 cat >>conftest.$ac_ext <<_ACEOF
4577 /* end confdefs.h.  */
4578 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4579 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4580 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
4581 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4582 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4583 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
4584 int
4585 main ()
4586 {
4587  _ascii (); _ebcdic ();
4588   ;
4589   return 0;
4590 }
4591 _ACEOF
4592 rm -f conftest.$ac_objext
4593 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4594   (eval $ac_compile) 2>conftest.er1
4595   ac_status=$?
4596   grep -v '^ *+' conftest.er1 >conftest.err
4597   rm -f conftest.er1
4598   cat conftest.err >&5
4599   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4600   (exit $ac_status); } &&
4601          { ac_try='test -z "$ac_c_werror_flag"
4602                          || test ! -s conftest.err'
4603   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4604   (eval $ac_try) 2>&5
4605   ac_status=$?
4606   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4607   (exit $ac_status); }; } &&
4608          { ac_try='test -s conftest.$ac_objext'
4609   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4610   (eval $ac_try) 2>&5
4611   ac_status=$?
4612   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4613   (exit $ac_status); }; }; then
4614   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
4615   ac_cv_c_bigendian=yes
4616 fi
4617 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4618   if test "$ac_cv_c_bigendian" = unknown; then
4619     ac_cv_c_bigendian=no
4620   else
4621     # finding both strings is unlikely to happen, but who knows?
4622     ac_cv_c_bigendian=unknown
4623   fi
4624 fi
4625 else
4626   echo "$as_me: failed program was:" >&5
4627 sed 's/^/| /' conftest.$ac_ext >&5
4628
4629 fi
4630 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4631 else
4632   cat >conftest.$ac_ext <<_ACEOF
4633 /* confdefs.h.  */
4634 _ACEOF
4635 cat confdefs.h >>conftest.$ac_ext
4636 cat >>conftest.$ac_ext <<_ACEOF
4637 /* end confdefs.h.  */
4638 int
4639 main ()
4640 {
4641   /* Are we little or big endian?  From Harbison&Steele.  */
4642   union
4643   {
4644     long l;
4645     char c[sizeof (long)];
4646   } u;
4647   u.l = 1;
4648   exit (u.c[sizeof (long) - 1] == 1);
4649 }
4650 _ACEOF
4651 rm -f conftest$ac_exeext
4652 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4653   (eval $ac_link) 2>&5
4654   ac_status=$?
4655   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4656   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4657   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4658   (eval $ac_try) 2>&5
4659   ac_status=$?
4660   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4661   (exit $ac_status); }; }; then
4662   ac_cv_c_bigendian=no
4663 else
4664   echo "$as_me: program exited with status $ac_status" >&5
4665 echo "$as_me: failed program was:" >&5
4666 sed 's/^/| /' conftest.$ac_ext >&5
4667
4668 ( exit $ac_status )
4669 ac_cv_c_bigendian=yes
4670 fi
4671 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4672 fi
4673 fi
4674 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4675 fi
4676 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
4677 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
4678 case $ac_cv_c_bigendian in
4679   yes)
4680
4681 cat >>confdefs.h <<\_ACEOF
4682 #define WORDS_BIGENDIAN 1
4683 _ACEOF
4684  ;;
4685   no)
4686      ;;
4687   *)
4688     { { echo "$as_me:$LINENO: error: unknown endianness
4689 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
4690 echo "$as_me: error: unknown endianness
4691 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
4692    { (exit 1); exit 1; }; } ;;
4693 esac
4694
4695   if test $ac_cv_c_bigendian = yes; then
4696     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
4697   else
4698     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
4699   fi
4700 else
4701   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
4702 fi
4703 fi;
4704
4705 # NOTE: Don't add -Wall or -Wunused, they both include
4706 # -Wunused-parameter which reports bogus warnings.
4707 # NOTE: If you add to this list, remember to update
4708 # gdb/doc/gdbint.texinfo.
4709 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
4710 -Wformat -Wparentheses -Wpointer-arith"
4711 # GCC supports -Wuninitialized only with -O or -On, n != 0.
4712 if test x${CFLAGS+set} = xset; then
4713   case "${CFLAGS}" in
4714     *"-O0"* ) ;;
4715     *"-O"* )
4716       build_warnings="${build_warnings} -Wuninitialized"
4717     ;;
4718   esac
4719 else
4720   build_warnings="${build_warnings} -Wuninitialized"
4721 fi
4722 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
4723 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
4724 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
4725 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
4726 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
4727 # -Woverloaded-virtual -Winline -Werror"
4728 # Check whether --enable-build-warnings or --disable-build-warnings was given.
4729 if test "${enable_build_warnings+set}" = set; then
4730   enableval="$enable_build_warnings"
4731   case "${enableval}" in
4732   yes)  ;;
4733   no)   build_warnings="-w";;
4734   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4735         build_warnings="${build_warnings} ${t}";;
4736   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4737         build_warnings="${t} ${build_warnings}";;
4738   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4739 esac
4740 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4741   echo "Setting compiler warning flags = $build_warnings" 6>&1
4742 fi
4743 fi; # Check whether --enable-sim-build-warnings or --disable-sim-build-warnings was given.
4744 if test "${enable_sim_build_warnings+set}" = set; then
4745   enableval="$enable_sim_build_warnings"
4746   case "${enableval}" in
4747   yes)  ;;
4748   no)   build_warnings="-w";;
4749   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4750         build_warnings="${build_warnings} ${t}";;
4751   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4752         build_warnings="${t} ${build_warnings}";;
4753   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4754 esac
4755 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4756   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
4757 fi
4758 fi; WARN_CFLAGS=""
4759 WERROR_CFLAGS=""
4760 if test "x${build_warnings}" != x -a "x$GCC" = xyes
4761 then
4762     echo "$as_me:$LINENO: checking compiler warning flags" >&5
4763 echo $ECHO_N "checking compiler warning flags... $ECHO_C" >&6
4764     # Separate out the -Werror flag as some files just cannot be
4765     # compiled with it enabled.
4766     for w in ${build_warnings}; do
4767         case $w in
4768         -Werr*) WERROR_CFLAGS=-Werror ;;
4769         *) # Check that GCC accepts it
4770             saved_CFLAGS="$CFLAGS"
4771             CFLAGS="$CFLAGS $w"
4772             cat >conftest.$ac_ext <<_ACEOF
4773 /* confdefs.h.  */
4774 _ACEOF
4775 cat confdefs.h >>conftest.$ac_ext
4776 cat >>conftest.$ac_ext <<_ACEOF
4777 /* end confdefs.h.  */
4778
4779 int
4780 main ()
4781 {
4782
4783   ;
4784   return 0;
4785 }
4786 _ACEOF
4787 rm -f conftest.$ac_objext
4788 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4789   (eval $ac_compile) 2>conftest.er1
4790   ac_status=$?
4791   grep -v '^ *+' conftest.er1 >conftest.err
4792   rm -f conftest.er1
4793   cat conftest.err >&5
4794   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4795   (exit $ac_status); } &&
4796          { ac_try='test -z "$ac_c_werror_flag"
4797                          || test ! -s conftest.err'
4798   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4799   (eval $ac_try) 2>&5
4800   ac_status=$?
4801   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4802   (exit $ac_status); }; } &&
4803          { ac_try='test -s conftest.$ac_objext'
4804   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4805   (eval $ac_try) 2>&5
4806   ac_status=$?
4807   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4808   (exit $ac_status); }; }; then
4809   WARN_CFLAGS="${WARN_CFLAGS} $w"
4810 else
4811   echo "$as_me: failed program was:" >&5
4812 sed 's/^/| /' conftest.$ac_ext >&5
4813
4814 fi
4815 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4816             CFLAGS="$saved_CFLAGS"
4817         esac
4818     done
4819     echo "$as_me:$LINENO: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
4820 echo "${ECHO_T}${WARN_CFLAGS}${WERROR_CFLAGS}" >&6
4821 fi
4822
4823
4824 default_sim_reserved_bits="1"
4825 # Check whether --enable-sim-reserved-bits or --disable-sim-reserved-bits was given.
4826 if test "${enable_sim_reserved_bits+set}" = set; then
4827   enableval="$enable_sim_reserved_bits"
4828   case "${enableval}" in
4829   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
4830   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
4831   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-reserved-bits does not take a value\"" >&5
4832 echo "$as_me: error: \"--enable-sim-reserved-bits does not take a value\"" >&2;}
4833    { (exit 1); exit 1; }; }; sim_reserved_bits="";;
4834 esac
4835 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
4836   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
4837 fi
4838 else
4839   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
4840 fi;
4841 wire_word_bitsize="32"
4842 wire_word_msb="31"
4843 wire_address_bitsize=""
4844 wire_cell_bitsize=""
4845 # Check whether --enable-sim-bitsize or --disable-sim-bitsize was given.
4846 if test "${enable_sim_bitsize+set}" = set; then
4847   enableval="$enable_sim_bitsize"
4848   sim_bitsize=
4849 case "${enableval}" in
4850   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
4851   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
4852   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
4853   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
4854   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
4855         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
4856       else
4857         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
4858       fi ;;
4859   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
4860         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
4861       else
4862         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
4863       fi ;;
4864   *)  { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" >&5
4865 echo "$as_me: error: \"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" >&2;}
4866    { (exit 1); exit 1; }; } ;;
4867 esac
4868 # address bitsize
4869 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
4870 case x"${tmp}" in
4871   x ) ;;
4872   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
4873   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
4874   * ) { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" >&5
4875 echo "$as_me: error: \"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" >&2;}
4876    { (exit 1); exit 1; }; } ;;
4877 esac
4878 # cell bitsize
4879 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
4880 case x"${tmp}" in
4881   x ) ;;
4882   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
4883   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
4884   * ) { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" >&5
4885 echo "$as_me: error: \"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" >&2;}
4886    { (exit 1); exit 1; }; } ;;
4887 esac
4888 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
4889   echo "Setting bitsize flags = $sim_bitsize" 6>&1
4890 fi
4891 else
4892   sim_bitsize=""
4893 if test x"$wire_word_bitsize" != x; then
4894   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
4895 fi
4896 if test x"$wire_word_msb" != x; then
4897   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
4898 fi
4899 if test x"$wire_address_bitsize" != x; then
4900   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
4901 fi
4902 if test x"$wire_cell_bitsize" != x; then
4903   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
4904 fi
4905 fi;
4906
4907
4908
4909
4910
4911
4912
4913
4914 for ac_func in time chmod utime fork execve execv chown
4915 do
4916 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4917 echo "$as_me:$LINENO: checking for $ac_func" >&5
4918 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4919 if eval "test \"\${$as_ac_var+set}\" = set"; then
4920   echo $ECHO_N "(cached) $ECHO_C" >&6
4921 else
4922   cat >conftest.$ac_ext <<_ACEOF
4923 /* confdefs.h.  */
4924 _ACEOF
4925 cat confdefs.h >>conftest.$ac_ext
4926 cat >>conftest.$ac_ext <<_ACEOF
4927 /* end confdefs.h.  */
4928 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4929    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4930 #define $ac_func innocuous_$ac_func
4931
4932 /* System header to define __stub macros and hopefully few prototypes,
4933     which can conflict with char $ac_func (); below.
4934     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4935     <limits.h> exists even on freestanding compilers.  */
4936
4937 #ifdef __STDC__
4938 # include <limits.h>
4939 #else
4940 # include <assert.h>
4941 #endif
4942
4943 #undef $ac_func
4944
4945 /* Override any gcc2 internal prototype to avoid an error.  */
4946 #ifdef __cplusplus
4947 extern "C"
4948 {
4949 #endif
4950 /* We use char because int might match the return type of a gcc2
4951    builtin and then its argument prototype would still apply.  */
4952 char $ac_func ();
4953 /* The GNU C library defines this for functions which it implements
4954     to always fail with ENOSYS.  Some functions are actually named
4955     something starting with __ and the normal name is an alias.  */
4956 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4957 choke me
4958 #else
4959 char (*f) () = $ac_func;
4960 #endif
4961 #ifdef __cplusplus
4962 }
4963 #endif
4964
4965 int
4966 main ()
4967 {
4968 return f != $ac_func;
4969   ;
4970   return 0;
4971 }
4972 _ACEOF
4973 rm -f conftest.$ac_objext conftest$ac_exeext
4974 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4975   (eval $ac_link) 2>conftest.er1
4976   ac_status=$?
4977   grep -v '^ *+' conftest.er1 >conftest.err
4978   rm -f conftest.er1
4979   cat conftest.err >&5
4980   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4981   (exit $ac_status); } &&
4982          { ac_try='test -z "$ac_c_werror_flag"
4983                          || test ! -s conftest.err'
4984   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4985   (eval $ac_try) 2>&5
4986   ac_status=$?
4987   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4988   (exit $ac_status); }; } &&
4989          { ac_try='test -s conftest$ac_exeext'
4990   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4991   (eval $ac_try) 2>&5
4992   ac_status=$?
4993   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4994   (exit $ac_status); }; }; then
4995   eval "$as_ac_var=yes"
4996 else
4997   echo "$as_me: failed program was:" >&5
4998 sed 's/^/| /' conftest.$ac_ext >&5
4999
5000 eval "$as_ac_var=no"
5001 fi
5002 rm -f conftest.err conftest.$ac_objext \
5003       conftest$ac_exeext conftest.$ac_ext
5004 fi
5005 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5006 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5007 if test `eval echo '${'$as_ac_var'}'` = yes; then
5008   cat >>confdefs.h <<_ACEOF
5009 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5010 _ACEOF
5011
5012 fi
5013 done
5014
5015
5016
5017
5018
5019
5020
5021 for ac_header in unistd.h stdlib.h string.h strings.h utime.h time.h
5022 do
5023 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5024 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5025   echo "$as_me:$LINENO: checking for $ac_header" >&5
5026 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5027 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5028   echo $ECHO_N "(cached) $ECHO_C" >&6
5029 fi
5030 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5031 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5032 else
5033   # Is the header compilable?
5034 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5035 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5036 cat >conftest.$ac_ext <<_ACEOF
5037 /* confdefs.h.  */
5038 _ACEOF
5039 cat confdefs.h >>conftest.$ac_ext
5040 cat >>conftest.$ac_ext <<_ACEOF
5041 /* end confdefs.h.  */
5042 $ac_includes_default
5043 #include <$ac_header>
5044 _ACEOF
5045 rm -f conftest.$ac_objext
5046 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5047   (eval $ac_compile) 2>conftest.er1
5048   ac_status=$?
5049   grep -v '^ *+' conftest.er1 >conftest.err
5050   rm -f conftest.er1
5051   cat conftest.err >&5
5052   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5053   (exit $ac_status); } &&
5054          { ac_try='test -z "$ac_c_werror_flag"
5055                          || test ! -s conftest.err'
5056   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5057   (eval $ac_try) 2>&5
5058   ac_status=$?
5059   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5060   (exit $ac_status); }; } &&
5061          { ac_try='test -s conftest.$ac_objext'
5062   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5063   (eval $ac_try) 2>&5
5064   ac_status=$?
5065   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5066   (exit $ac_status); }; }; then
5067   ac_header_compiler=yes
5068 else
5069   echo "$as_me: failed program was:" >&5
5070 sed 's/^/| /' conftest.$ac_ext >&5
5071
5072 ac_header_compiler=no
5073 fi
5074 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5075 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5076 echo "${ECHO_T}$ac_header_compiler" >&6
5077
5078 # Is the header present?
5079 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5080 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5081 cat >conftest.$ac_ext <<_ACEOF
5082 /* confdefs.h.  */
5083 _ACEOF
5084 cat confdefs.h >>conftest.$ac_ext
5085 cat >>conftest.$ac_ext <<_ACEOF
5086 /* end confdefs.h.  */
5087 #include <$ac_header>
5088 _ACEOF
5089 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5090   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5091   ac_status=$?
5092   grep -v '^ *+' conftest.er1 >conftest.err
5093   rm -f conftest.er1
5094   cat conftest.err >&5
5095   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5096   (exit $ac_status); } >/dev/null; then
5097   if test -s conftest.err; then
5098     ac_cpp_err=$ac_c_preproc_warn_flag
5099     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5100   else
5101     ac_cpp_err=
5102   fi
5103 else
5104   ac_cpp_err=yes
5105 fi
5106 if test -z "$ac_cpp_err"; then
5107   ac_header_preproc=yes
5108 else
5109   echo "$as_me: failed program was:" >&5
5110 sed 's/^/| /' conftest.$ac_ext >&5
5111
5112   ac_header_preproc=no
5113 fi
5114 rm -f conftest.err conftest.$ac_ext
5115 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5116 echo "${ECHO_T}$ac_header_preproc" >&6
5117
5118 # So?  What about this header?
5119 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5120   yes:no: )
5121     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5122 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5123     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5124 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5125     ac_header_preproc=yes
5126     ;;
5127   no:yes:* )
5128     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5129 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5130     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5131 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5132     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5133 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5134     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5135 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5136     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5137 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5138     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5139 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5140     (
5141       cat <<\_ASBOX
5142 ## ------------------------------------------ ##
5143 ## Report this to the AC_PACKAGE_NAME lists.  ##
5144 ## ------------------------------------------ ##
5145 _ASBOX
5146     ) |
5147       sed "s/^/$as_me: WARNING:     /" >&2
5148     ;;
5149 esac
5150 echo "$as_me:$LINENO: checking for $ac_header" >&5
5151 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5152 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5153   echo $ECHO_N "(cached) $ECHO_C" >&6
5154 else
5155   eval "$as_ac_Header=\$ac_header_preproc"
5156 fi
5157 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5158 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5159
5160 fi
5161 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5162   cat >>confdefs.h <<_ACEOF
5163 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5164 _ACEOF
5165
5166 fi
5167
5168 done
5169
5170
5171
5172 ac_sources="$sim_link_files"
5173 ac_dests="$sim_link_links"
5174 while test -n "$ac_sources"; do
5175   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5176   set $ac_sources; ac_source=$1; shift; ac_sources=$*
5177   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5178 done
5179           ac_config_links="$ac_config_links $ac_config_links_1"
5180
5181 cgen_breaks=""
5182 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5183 cgen_breaks="break cgen_rtx_error";
5184 fi
5185
5186           ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
5187
5188           ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
5189
5190           ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
5191
5192           ac_config_commands="$ac_config_commands Makefile"
5193
5194           ac_config_commands="$ac_config_commands stamp-h"
5195
5196 cat >confcache <<\_ACEOF
5197 # This file is a shell script that caches the results of configure
5198 # tests run on this system so they can be shared between configure
5199 # scripts and configure runs, see configure's option --config-cache.
5200 # It is not useful on other systems.  If it contains results you don't
5201 # want to keep, you may remove or edit it.
5202 #
5203 # config.status only pays attention to the cache file if you give it
5204 # the --recheck option to rerun configure.
5205 #
5206 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5207 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5208 # following values.
5209
5210 _ACEOF
5211
5212 # The following way of writing the cache mishandles newlines in values,
5213 # but we know of no workaround that is simple, portable, and efficient.
5214 # So, don't put newlines in cache variables' values.
5215 # Ultrix sh set writes to stderr and can't be redirected directly,
5216 # and sets the high bit in the cache file unless we assign to the vars.
5217 {
5218   (set) 2>&1 |
5219     case `(ac_space=' '; set | grep ac_space) 2>&1` in
5220     *ac_space=\ *)
5221       # `set' does not quote correctly, so add quotes (double-quote
5222       # substitution turns \\\\ into \\, and sed turns \\ into \).
5223       sed -n \
5224         "s/'/'\\\\''/g;
5225           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5226       ;;
5227     *)
5228       # `set' quotes correctly as required by POSIX, so do not add quotes.
5229       sed -n \
5230         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
5231       ;;
5232     esac;
5233 } |
5234   sed '
5235      t clear
5236      : clear
5237      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5238      t end
5239      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5240      : end' >>confcache
5241 if diff $cache_file confcache >/dev/null 2>&1; then :; else
5242   if test -w $cache_file; then
5243     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
5244     cat confcache >$cache_file
5245   else
5246     echo "not updating unwritable cache $cache_file"
5247   fi
5248 fi
5249 rm -f confcache
5250
5251 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5252 # Let make expand exec_prefix.
5253 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5254
5255 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5256 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5257 # trailing colons and then remove the whole line if VPATH becomes empty
5258 # (actually we leave an empty line to preserve line numbers).
5259 if test "x$srcdir" = x.; then
5260   ac_vpsub='/^[  ]*VPATH[        ]*=/{
5261 s/:*\$(srcdir):*/:/;
5262 s/:*\${srcdir}:*/:/;
5263 s/:*@srcdir@:*/:/;
5264 s/^\([^=]*=[     ]*\):*/\1/;
5265 s/:*$//;
5266 s/^[^=]*=[       ]*$//;
5267 }'
5268 fi
5269
5270 DEFS=-DHAVE_CONFIG_H
5271
5272 ac_libobjs=
5273 ac_ltlibobjs=
5274 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5275   # 1. Remove the extension, and $U if already installed.
5276   ac_i=`echo "$ac_i" |
5277          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
5278   # 2. Add them.
5279   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
5280   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
5281 done
5282 LIBOBJS=$ac_libobjs
5283
5284 LTLIBOBJS=$ac_ltlibobjs
5285
5286
5287
5288 : ${CONFIG_STATUS=./config.status}
5289 ac_clean_files_save=$ac_clean_files
5290 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5291 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
5292 echo "$as_me: creating $CONFIG_STATUS" >&6;}
5293 cat >$CONFIG_STATUS <<_ACEOF
5294 #! $SHELL
5295 # Generated by $as_me.
5296 # Run this file to recreate the current configuration.
5297 # Compiler output produced by configure, useful for debugging
5298 # configure, is in config.log if it exists.
5299
5300 debug=false
5301 ac_cs_recheck=false
5302 ac_cs_silent=false
5303 SHELL=\${CONFIG_SHELL-$SHELL}
5304 _ACEOF
5305
5306 cat >>$CONFIG_STATUS <<\_ACEOF
5307 ## --------------------- ##
5308 ## M4sh Initialization.  ##
5309 ## --------------------- ##
5310
5311 # Be Bourne compatible
5312 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
5313   emulate sh
5314   NULLCMD=:
5315   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
5316   # is contrary to our usage.  Disable this feature.
5317   alias -g '${1+"$@"}'='"$@"'
5318 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
5319   set -o posix
5320 fi
5321 DUALCASE=1; export DUALCASE # for MKS sh
5322
5323 # Support unset when possible.
5324 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5325   as_unset=unset
5326 else
5327   as_unset=false
5328 fi
5329
5330
5331 # Work around bugs in pre-3.0 UWIN ksh.
5332 $as_unset ENV MAIL MAILPATH
5333 PS1='$ '
5334 PS2='> '
5335 PS4='+ '
5336
5337 # NLS nuisances.
5338 for as_var in \
5339   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
5340   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
5341   LC_TELEPHONE LC_TIME
5342 do
5343   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
5344     eval $as_var=C; export $as_var
5345   else
5346     $as_unset $as_var
5347   fi
5348 done
5349
5350 # Required to use basename.
5351 if expr a : '\(a\)' >/dev/null 2>&1; then
5352   as_expr=expr
5353 else
5354   as_expr=false
5355 fi
5356
5357 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
5358   as_basename=basename
5359 else
5360   as_basename=false
5361 fi
5362
5363
5364 # Name of the executable.
5365 as_me=`$as_basename "$0" ||
5366 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5367          X"$0" : 'X\(//\)$' \| \
5368          X"$0" : 'X\(/\)$' \| \
5369          .     : '\(.\)' 2>/dev/null ||
5370 echo X/"$0" |
5371     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
5372           /^X\/\(\/\/\)$/{ s//\1/; q; }
5373           /^X\/\(\/\).*/{ s//\1/; q; }
5374           s/.*/./; q'`
5375
5376
5377 # PATH needs CR, and LINENO needs CR and PATH.
5378 # Avoid depending upon Character Ranges.
5379 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5380 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5381 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5382 as_cr_digits='0123456789'
5383 as_cr_alnum=$as_cr_Letters$as_cr_digits
5384
5385 # The user is always right.
5386 if test "${PATH_SEPARATOR+set}" != set; then
5387   echo "#! /bin/sh" >conf$$.sh
5388   echo  "exit 0"   >>conf$$.sh
5389   chmod +x conf$$.sh
5390   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5391     PATH_SEPARATOR=';'
5392   else
5393     PATH_SEPARATOR=:
5394   fi
5395   rm -f conf$$.sh
5396 fi
5397
5398
5399   as_lineno_1=$LINENO
5400   as_lineno_2=$LINENO
5401   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5402   test "x$as_lineno_1" != "x$as_lineno_2" &&
5403   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
5404   # Find who we are.  Look in the path if we contain no path at all
5405   # relative or not.
5406   case $0 in
5407     *[\\/]* ) as_myself=$0 ;;
5408     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5409 for as_dir in $PATH
5410 do
5411   IFS=$as_save_IFS
5412   test -z "$as_dir" && as_dir=.
5413   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5414 done
5415
5416        ;;
5417   esac
5418   # We did not find ourselves, most probably we were run as `sh COMMAND'
5419   # in which case we are not to be found in the path.
5420   if test "x$as_myself" = x; then
5421     as_myself=$0
5422   fi
5423   if test ! -f "$as_myself"; then
5424     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
5425 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
5426    { (exit 1); exit 1; }; }
5427   fi
5428   case $CONFIG_SHELL in
5429   '')
5430     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5431 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
5432 do
5433   IFS=$as_save_IFS
5434   test -z "$as_dir" && as_dir=.
5435   for as_base in sh bash ksh sh5; do
5436          case $as_dir in
5437          /*)
5438            if ("$as_dir/$as_base" -c '
5439   as_lineno_1=$LINENO
5440   as_lineno_2=$LINENO
5441   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5442   test "x$as_lineno_1" != "x$as_lineno_2" &&
5443   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
5444              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
5445              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
5446              CONFIG_SHELL=$as_dir/$as_base
5447              export CONFIG_SHELL
5448              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
5449            fi;;
5450          esac
5451        done
5452 done
5453 ;;
5454   esac
5455
5456   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
5457   # uniformly replaced by the line number.  The first 'sed' inserts a
5458   # line-number line before each line; the second 'sed' does the real
5459   # work.  The second script uses 'N' to pair each line-number line
5460   # with the numbered line, and appends trailing '-' during
5461   # substitution so that $LINENO is not a special case at line end.
5462   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
5463   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
5464   sed '=' <$as_myself |
5465     sed '
5466       N
5467       s,$,-,
5468       : loop
5469       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
5470       t loop
5471       s,-$,,
5472       s,^['$as_cr_digits']*\n,,
5473     ' >$as_me.lineno &&
5474   chmod +x $as_me.lineno ||
5475     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
5476 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
5477    { (exit 1); exit 1; }; }
5478
5479   # Don't try to exec as it changes $[0], causing all sort of problems
5480   # (the dirname of $[0] is not the place where we might find the
5481   # original and so on.  Autoconf is especially sensible to this).
5482   . ./$as_me.lineno
5483   # Exit status is that of the last command.
5484   exit
5485 }
5486
5487
5488 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
5489   *c*,-n*) ECHO_N= ECHO_C='
5490 ' ECHO_T='      ' ;;
5491   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
5492   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
5493 esac
5494
5495 if expr a : '\(a\)' >/dev/null 2>&1; then
5496   as_expr=expr
5497 else
5498   as_expr=false
5499 fi
5500
5501 rm -f conf$$ conf$$.exe conf$$.file
5502 echo >conf$$.file
5503 if ln -s conf$$.file conf$$ 2>/dev/null; then
5504   # We could just check for DJGPP; but this test a) works b) is more generic
5505   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
5506   if test -f conf$$.exe; then
5507     # Don't use ln at all; we don't have any links
5508     as_ln_s='cp -p'
5509   else
5510     as_ln_s='ln -s'
5511   fi
5512 elif ln conf$$.file conf$$ 2>/dev/null; then
5513   as_ln_s=ln
5514 else
5515   as_ln_s='cp -p'
5516 fi
5517 rm -f conf$$ conf$$.exe conf$$.file
5518
5519 if mkdir -p . 2>/dev/null; then
5520   as_mkdir_p=:
5521 else
5522   test -d ./-p && rmdir ./-p
5523   as_mkdir_p=false
5524 fi
5525
5526 as_executable_p="test -f"
5527
5528 # Sed expression to map a string onto a valid CPP name.
5529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5530
5531 # Sed expression to map a string onto a valid variable name.
5532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5533
5534
5535 # IFS
5536 # We need space, tab and new line, in precisely that order.
5537 as_nl='
5538 '
5539 IFS="   $as_nl"
5540
5541 # CDPATH.
5542 $as_unset CDPATH
5543
5544 exec 6>&1
5545
5546 # Open the log real soon, to keep \$[0] and so on meaningful, and to
5547 # report actual input values of CONFIG_FILES etc. instead of their
5548 # values after options handling.  Logging --version etc. is OK.
5549 exec 5>>config.log
5550 {
5551   echo
5552   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5553 ## Running $as_me. ##
5554 _ASBOX
5555 } >&5
5556 cat >&5 <<_CSEOF
5557
5558 This file was extended by $as_me, which was
5559 generated by GNU Autoconf 2.59.  Invocation command line was
5560
5561   CONFIG_FILES    = $CONFIG_FILES
5562   CONFIG_HEADERS  = $CONFIG_HEADERS
5563   CONFIG_LINKS    = $CONFIG_LINKS
5564   CONFIG_COMMANDS = $CONFIG_COMMANDS
5565   $ $0 $@
5566
5567 _CSEOF
5568 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
5569 echo >&5
5570 _ACEOF
5571
5572 # Files that config.status was made for.
5573 if test -n "$ac_config_files"; then
5574   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
5575 fi
5576
5577 if test -n "$ac_config_headers"; then
5578   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
5579 fi
5580
5581 if test -n "$ac_config_links"; then
5582   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
5583 fi
5584
5585 if test -n "$ac_config_commands"; then
5586   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
5587 fi
5588
5589 cat >>$CONFIG_STATUS <<\_ACEOF
5590
5591 ac_cs_usage="\
5592 \`$as_me' instantiates files from templates according to the
5593 current configuration.
5594
5595 Usage: $0 [OPTIONS] [FILE]...
5596
5597   -h, --help       print this help, then exit
5598   -V, --version    print version number, then exit
5599   -q, --quiet      do not print progress messages
5600   -d, --debug      don't remove temporary files
5601       --recheck    update $as_me by reconfiguring in the same conditions
5602   --file=FILE[:TEMPLATE]
5603                    instantiate the configuration file FILE
5604   --header=FILE[:TEMPLATE]
5605                    instantiate the configuration header FILE
5606
5607 Configuration files:
5608 $config_files
5609
5610 Configuration headers:
5611 $config_headers
5612
5613 Configuration links:
5614 $config_links
5615
5616 Configuration commands:
5617 $config_commands
5618
5619 Report bugs to <bug-autoconf@gnu.org>."
5620 _ACEOF
5621
5622 cat >>$CONFIG_STATUS <<_ACEOF
5623 ac_cs_version="\\
5624 config.status
5625 configured by $0, generated by GNU Autoconf 2.59,
5626   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
5627
5628 Copyright (C) 2003 Free Software Foundation, Inc.
5629 This config.status script is free software; the Free Software Foundation
5630 gives unlimited permission to copy, distribute and modify it."
5631 srcdir=$srcdir
5632 INSTALL="$INSTALL"
5633 _ACEOF
5634
5635 cat >>$CONFIG_STATUS <<\_ACEOF
5636 # If no file are specified by the user, then we need to provide default
5637 # value.  By we need to know if files were specified by the user.
5638 ac_need_defaults=:
5639 while test $# != 0
5640 do
5641   case $1 in
5642   --*=*)
5643     ac_option=`expr "x$1" : 'x\([^=]*\)='`
5644     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
5645     ac_shift=:
5646     ;;
5647   -*)
5648     ac_option=$1
5649     ac_optarg=$2
5650     ac_shift=shift
5651     ;;
5652   *) # This is not an option, so the user has probably given explicit
5653      # arguments.
5654      ac_option=$1
5655      ac_need_defaults=false;;
5656   esac
5657
5658   case $ac_option in
5659   # Handling of the options.
5660 _ACEOF
5661 cat >>$CONFIG_STATUS <<\_ACEOF
5662   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5663     ac_cs_recheck=: ;;
5664   --version | --vers* | -V )
5665     echo "$ac_cs_version"; exit 0 ;;
5666   --he | --h)
5667     # Conflict between --help and --header
5668     { { echo "$as_me:$LINENO: error: ambiguous option: $1
5669 Try \`$0 --help' for more information." >&5
5670 echo "$as_me: error: ambiguous option: $1
5671 Try \`$0 --help' for more information." >&2;}
5672    { (exit 1); exit 1; }; };;
5673   --help | --hel | -h )
5674     echo "$ac_cs_usage"; exit 0 ;;
5675   --debug | --d* | -d )
5676     debug=: ;;
5677   --file | --fil | --fi | --f )
5678     $ac_shift
5679     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
5680     ac_need_defaults=false;;
5681   --header | --heade | --head | --hea )
5682     $ac_shift
5683     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
5684     ac_need_defaults=false;;
5685   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5686   | -silent | --silent | --silen | --sile | --sil | --si | --s)
5687     ac_cs_silent=: ;;
5688
5689   # This is an error.
5690   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
5691 Try \`$0 --help' for more information." >&5
5692 echo "$as_me: error: unrecognized option: $1
5693 Try \`$0 --help' for more information." >&2;}
5694    { (exit 1); exit 1; }; } ;;
5695
5696   *) ac_config_targets="$ac_config_targets $1" ;;
5697
5698   esac
5699   shift
5700 done
5701
5702 ac_configure_extra_args=
5703
5704 if $ac_cs_silent; then
5705   exec 6>/dev/null
5706   ac_configure_extra_args="$ac_configure_extra_args --silent"
5707 fi
5708
5709 _ACEOF
5710 cat >>$CONFIG_STATUS <<_ACEOF
5711 if \$ac_cs_recheck; then
5712   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
5713   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5714 fi
5715
5716 _ACEOF
5717
5718
5719
5720
5721
5722 cat >>$CONFIG_STATUS <<\_ACEOF
5723 for ac_config_target in $ac_config_targets
5724 do
5725   case "$ac_config_target" in
5726   # Handling of arguments.
5727   "Makefile.sim" ) CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5728   "Make-common.sim" ) CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5729   ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5730   "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5731   "Makefile" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5732   "stamp-h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5733   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5734   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
5735 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
5736    { (exit 1); exit 1; }; };;
5737   esac
5738 done
5739
5740 # If the user did not use the arguments to specify the items to instantiate,
5741 # then the envvar interface is used.  Set only those that are not.
5742 # We use the long form for the default assignment because of an extremely
5743 # bizarre bug on SunOS 4.1.3.
5744 if $ac_need_defaults; then
5745   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5746   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5747   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5748   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5749 fi
5750
5751 # Have a temporary directory for convenience.  Make it in the build tree
5752 # simply because there is no reason to put it here, and in addition,
5753 # creating and moving files from /tmp can sometimes cause problems.
5754 # Create a temporary directory, and hook for its removal unless debugging.
5755 $debug ||
5756 {
5757   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
5758   trap '{ (exit 1); exit 1; }' 1 2 13 15
5759 }
5760
5761 # Create a (secure) tmp directory for tmp files.
5762
5763 {
5764   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
5765   test -n "$tmp" && test -d "$tmp"
5766 }  ||
5767 {
5768   tmp=./confstat$$-$RANDOM
5769   (umask 077 && mkdir $tmp)
5770 } ||
5771 {
5772    echo "$me: cannot create a temporary directory in ." >&2
5773    { (exit 1); exit 1; }
5774 }
5775
5776 _ACEOF
5777
5778 cat >>$CONFIG_STATUS <<_ACEOF
5779
5780 #
5781 # CONFIG_FILES section.
5782 #
5783
5784 # No need to generate the scripts if there are no CONFIG_FILES.
5785 # This happens for instance when ./config.status config.h
5786 if test -n "\$CONFIG_FILES"; then
5787   # Protect against being on the right side of a sed subst in config.status.
5788   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
5789    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
5790 s,@SHELL@,$SHELL,;t t
5791 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
5792 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
5793 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
5794 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
5795 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
5796 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
5797 s,@exec_prefix@,$exec_prefix,;t t
5798 s,@prefix@,$prefix,;t t
5799 s,@program_transform_name@,$program_transform_name,;t t
5800 s,@bindir@,$bindir,;t t
5801 s,@sbindir@,$sbindir,;t t
5802 s,@libexecdir@,$libexecdir,;t t
5803 s,@datadir@,$datadir,;t t
5804 s,@sysconfdir@,$sysconfdir,;t t
5805 s,@sharedstatedir@,$sharedstatedir,;t t
5806 s,@localstatedir@,$localstatedir,;t t
5807 s,@libdir@,$libdir,;t t
5808 s,@includedir@,$includedir,;t t
5809 s,@oldincludedir@,$oldincludedir,;t t
5810 s,@infodir@,$infodir,;t t
5811 s,@mandir@,$mandir,;t t
5812 s,@build_alias@,$build_alias,;t t
5813 s,@host_alias@,$host_alias,;t t
5814 s,@target_alias@,$target_alias,;t t
5815 s,@DEFS@,$DEFS,;t t
5816 s,@ECHO_C@,$ECHO_C,;t t
5817 s,@ECHO_N@,$ECHO_N,;t t
5818 s,@ECHO_T@,$ECHO_T,;t t
5819 s,@LIBS@,$LIBS,;t t
5820 s,@sim_environment@,$sim_environment,;t t
5821 s,@sim_alignment@,$sim_alignment,;t t
5822 s,@sim_assert@,$sim_assert,;t t
5823 s,@sim_bitsize@,$sim_bitsize,;t t
5824 s,@sim_endian@,$sim_endian,;t t
5825 s,@sim_hostendian@,$sim_hostendian,;t t
5826 s,@sim_float@,$sim_float,;t t
5827 s,@sim_scache@,$sim_scache,;t t
5828 s,@sim_default_model@,$sim_default_model,;t t
5829 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
5830 s,@sim_hw_objs@,$sim_hw_objs,;t t
5831 s,@sim_hw@,$sim_hw,;t t
5832 s,@sim_inline@,$sim_inline,;t t
5833 s,@sim_packages@,$sim_packages,;t t
5834 s,@sim_regparm@,$sim_regparm,;t t
5835 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
5836 s,@sim_smp@,$sim_smp,;t t
5837 s,@sim_stdcall@,$sim_stdcall,;t t
5838 s,@sim_xor_endian@,$sim_xor_endian,;t t
5839 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
5840 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
5841 s,@build@,$build,;t t
5842 s,@build_cpu@,$build_cpu,;t t
5843 s,@build_vendor@,$build_vendor,;t t
5844 s,@build_os@,$build_os,;t t
5845 s,@host@,$host,;t t
5846 s,@host_cpu@,$host_cpu,;t t
5847 s,@host_vendor@,$host_vendor,;t t
5848 s,@host_os@,$host_os,;t t
5849 s,@target@,$target,;t t
5850 s,@target_cpu@,$target_cpu,;t t
5851 s,@target_vendor@,$target_vendor,;t t
5852 s,@target_os@,$target_os,;t t
5853 s,@CC@,$CC,;t t
5854 s,@CFLAGS@,$CFLAGS,;t t
5855 s,@LDFLAGS@,$LDFLAGS,;t t
5856 s,@CPPFLAGS@,$CPPFLAGS,;t t
5857 s,@ac_ct_CC@,$ac_ct_CC,;t t
5858 s,@EXEEXT@,$EXEEXT,;t t
5859 s,@OBJEXT@,$OBJEXT,;t t
5860 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
5861 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
5862 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
5863 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
5864 s,@HDEFINES@,$HDEFINES,;t t
5865 s,@AR@,$AR,;t t
5866 s,@RANLIB@,$RANLIB,;t t
5867 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
5868 s,@USE_NLS@,$USE_NLS,;t t
5869 s,@LIBINTL@,$LIBINTL,;t t
5870 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
5871 s,@INCINTL@,$INCINTL,;t t
5872 s,@XGETTEXT@,$XGETTEXT,;t t
5873 s,@GMSGFMT@,$GMSGFMT,;t t
5874 s,@POSUB@,$POSUB,;t t
5875 s,@CATALOGS@,$CATALOGS,;t t
5876 s,@DATADIRNAME@,$DATADIRNAME,;t t
5877 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
5878 s,@GENCAT@,$GENCAT,;t t
5879 s,@CATOBJEXT@,$CATOBJEXT,;t t
5880 s,@CPP@,$CPP,;t t
5881 s,@EGREP@,$EGREP,;t t
5882 s,@MAINT@,$MAINT,;t t
5883 s,@sim_bswap@,$sim_bswap,;t t
5884 s,@sim_cflags@,$sim_cflags,;t t
5885 s,@sim_debug@,$sim_debug,;t t
5886 s,@sim_stdio@,$sim_stdio,;t t
5887 s,@sim_trace@,$sim_trace,;t t
5888 s,@sim_profile@,$sim_profile,;t t
5889 s,@cgen_breaks@,$cgen_breaks,;t t
5890 s,@LIBOBJS@,$LIBOBJS,;t t
5891 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
5892 CEOF
5893
5894 _ACEOF
5895
5896   cat >>$CONFIG_STATUS <<\_ACEOF
5897   # Split the substitutions into bite-sized pieces for seds with
5898   # small command number limits, like on Digital OSF/1 and HP-UX.
5899   ac_max_sed_lines=48
5900   ac_sed_frag=1 # Number of current file.
5901   ac_beg=1 # First line for current file.
5902   ac_end=$ac_max_sed_lines # Line after last line for current file.
5903   ac_more_lines=:
5904   ac_sed_cmds=
5905   while $ac_more_lines; do
5906     if test $ac_beg -gt 1; then
5907       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5908     else
5909       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5910     fi
5911     if test ! -s $tmp/subs.frag; then
5912       ac_more_lines=false
5913     else
5914       # The purpose of the label and of the branching condition is to
5915       # speed up the sed processing (if there are no `@' at all, there
5916       # is no need to browse any of the substitutions).
5917       # These are the two extra sed commands mentioned above.
5918       (echo ':t
5919   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
5920       if test -z "$ac_sed_cmds"; then
5921         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
5922       else
5923         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
5924       fi
5925       ac_sed_frag=`expr $ac_sed_frag + 1`
5926       ac_beg=$ac_end
5927       ac_end=`expr $ac_end + $ac_max_sed_lines`
5928     fi
5929   done
5930   if test -z "$ac_sed_cmds"; then
5931     ac_sed_cmds=cat
5932   fi
5933 fi # test -n "$CONFIG_FILES"
5934
5935 _ACEOF
5936 cat >>$CONFIG_STATUS <<\_ACEOF
5937 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
5938   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5939   case $ac_file in
5940   - | *:- | *:-:* ) # input from stdin
5941         cat >$tmp/stdin
5942         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5943         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5944   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5945         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5946   * )   ac_file_in=$ac_file.in ;;
5947   esac
5948
5949   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
5950   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
5951 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5952          X"$ac_file" : 'X\(//\)[^/]' \| \
5953          X"$ac_file" : 'X\(//\)$' \| \
5954          X"$ac_file" : 'X\(/\)' \| \
5955          .     : '\(.\)' 2>/dev/null ||
5956 echo X"$ac_file" |
5957     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5958           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5959           /^X\(\/\/\)$/{ s//\1/; q; }
5960           /^X\(\/\).*/{ s//\1/; q; }
5961           s/.*/./; q'`
5962   { if $as_mkdir_p; then
5963     mkdir -p "$ac_dir"
5964   else
5965     as_dir="$ac_dir"
5966     as_dirs=
5967     while test ! -d "$as_dir"; do
5968       as_dirs="$as_dir $as_dirs"
5969       as_dir=`(dirname "$as_dir") 2>/dev/null ||
5970 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5971          X"$as_dir" : 'X\(//\)[^/]' \| \
5972          X"$as_dir" : 'X\(//\)$' \| \
5973          X"$as_dir" : 'X\(/\)' \| \
5974          .     : '\(.\)' 2>/dev/null ||
5975 echo X"$as_dir" |
5976     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5977           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5978           /^X\(\/\/\)$/{ s//\1/; q; }
5979           /^X\(\/\).*/{ s//\1/; q; }
5980           s/.*/./; q'`
5981     done
5982     test ! -n "$as_dirs" || mkdir $as_dirs
5983   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
5984 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
5985    { (exit 1); exit 1; }; }; }
5986
5987   ac_builddir=.
5988
5989 if test "$ac_dir" != .; then
5990   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
5991   # A "../" for each directory in $ac_dir_suffix.
5992   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
5993 else
5994   ac_dir_suffix= ac_top_builddir=
5995 fi
5996
5997 case $srcdir in
5998   .)  # No --srcdir option.  We are building in place.
5999     ac_srcdir=.
6000     if test -z "$ac_top_builddir"; then
6001        ac_top_srcdir=.
6002     else
6003        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6004     fi ;;
6005   [\\/]* | ?:[\\/]* )  # Absolute path.
6006     ac_srcdir=$srcdir$ac_dir_suffix;
6007     ac_top_srcdir=$srcdir ;;
6008   *) # Relative path.
6009     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6010     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6011 esac
6012
6013 # Do not use `cd foo && pwd` to compute absolute paths, because
6014 # the directories may not exist.
6015 case `pwd` in
6016 .) ac_abs_builddir="$ac_dir";;
6017 *)
6018   case "$ac_dir" in
6019   .) ac_abs_builddir=`pwd`;;
6020   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6021   *) ac_abs_builddir=`pwd`/"$ac_dir";;
6022   esac;;
6023 esac
6024 case $ac_abs_builddir in
6025 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6026 *)
6027   case ${ac_top_builddir}. in
6028   .) ac_abs_top_builddir=$ac_abs_builddir;;
6029   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6030   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6031   esac;;
6032 esac
6033 case $ac_abs_builddir in
6034 .) ac_abs_srcdir=$ac_srcdir;;
6035 *)
6036   case $ac_srcdir in
6037   .) ac_abs_srcdir=$ac_abs_builddir;;
6038   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6039   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6040   esac;;
6041 esac
6042 case $ac_abs_builddir in
6043 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6044 *)
6045   case $ac_top_srcdir in
6046   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6047   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6048   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6049   esac;;
6050 esac
6051
6052
6053   case $INSTALL in
6054   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6055   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
6056   esac
6057
6058   if test x"$ac_file" != x-; then
6059     { echo "$as_me:$LINENO: creating $ac_file" >&5
6060 echo "$as_me: creating $ac_file" >&6;}
6061     rm -f "$ac_file"
6062   fi
6063   # Let's still pretend it is `configure' which instantiates (i.e., don't
6064   # use $as_me), people would be surprised to read:
6065   #    /* config.h.  Generated by config.status.  */
6066   if test x"$ac_file" = x-; then
6067     configure_input=
6068   else
6069     configure_input="$ac_file.  "
6070   fi
6071   configure_input=$configure_input"Generated from `echo $ac_file_in |
6072                                      sed 's,.*/,,'` by configure."
6073
6074   # First look for the input files in the build tree, otherwise in the
6075   # src tree.
6076   ac_file_inputs=`IFS=:
6077     for f in $ac_file_in; do
6078       case $f in
6079       -) echo $tmp/stdin ;;
6080       [\\/$]*)
6081          # Absolute (can't be DOS-style, as IFS=:)
6082          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6083 echo "$as_me: error: cannot find input file: $f" >&2;}
6084    { (exit 1); exit 1; }; }
6085          echo "$f";;
6086       *) # Relative
6087          if test -f "$f"; then
6088            # Build tree
6089            echo "$f"
6090          elif test -f "$srcdir/$f"; then
6091            # Source tree
6092            echo "$srcdir/$f"
6093          else
6094            # /dev/null tree
6095            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6096 echo "$as_me: error: cannot find input file: $f" >&2;}
6097    { (exit 1); exit 1; }; }
6098          fi;;
6099       esac
6100     done` || { (exit 1); exit 1; }
6101 _ACEOF
6102 cat >>$CONFIG_STATUS <<_ACEOF
6103   sed "$ac_vpsub
6104 $extrasub
6105 _ACEOF
6106 cat >>$CONFIG_STATUS <<\_ACEOF
6107 :t
6108 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6109 s,@configure_input@,$configure_input,;t t
6110 s,@srcdir@,$ac_srcdir,;t t
6111 s,@abs_srcdir@,$ac_abs_srcdir,;t t
6112 s,@top_srcdir@,$ac_top_srcdir,;t t
6113 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
6114 s,@builddir@,$ac_builddir,;t t
6115 s,@abs_builddir@,$ac_abs_builddir,;t t
6116 s,@top_builddir@,$ac_top_builddir,;t t
6117 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
6118 s,@INSTALL@,$ac_INSTALL,;t t
6119 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
6120   rm -f $tmp/stdin
6121   if test x"$ac_file" != x-; then
6122     mv $tmp/out $ac_file
6123   else
6124     cat $tmp/out
6125     rm -f $tmp/out
6126   fi
6127
6128 done
6129 _ACEOF
6130 cat >>$CONFIG_STATUS <<\_ACEOF
6131
6132 #
6133 # CONFIG_HEADER section.
6134 #
6135
6136 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6137 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6138 #
6139 # ac_d sets the value in "#define NAME VALUE" lines.
6140 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
6141 ac_dB='[         ].*$,\1#\2'
6142 ac_dC=' '
6143 ac_dD=',;t'
6144 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6145 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6146 ac_uB='$,\1#\2define\3'
6147 ac_uC=' '
6148 ac_uD=',;t'
6149
6150 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
6151   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6152   case $ac_file in
6153   - | *:- | *:-:* ) # input from stdin
6154         cat >$tmp/stdin
6155         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6156         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6157   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6158         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6159   * )   ac_file_in=$ac_file.in ;;
6160   esac
6161
6162   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
6163 echo "$as_me: creating $ac_file" >&6;}
6164
6165   # First look for the input files in the build tree, otherwise in the
6166   # src tree.
6167   ac_file_inputs=`IFS=:
6168     for f in $ac_file_in; do
6169       case $f in
6170       -) echo $tmp/stdin ;;
6171       [\\/$]*)
6172          # Absolute (can't be DOS-style, as IFS=:)
6173          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6174 echo "$as_me: error: cannot find input file: $f" >&2;}
6175    { (exit 1); exit 1; }; }
6176          # Do quote $f, to prevent DOS paths from being IFS'd.
6177          echo "$f";;
6178       *) # Relative
6179          if test -f "$f"; then
6180            # Build tree
6181            echo "$f"
6182          elif test -f "$srcdir/$f"; then
6183            # Source tree
6184            echo "$srcdir/$f"
6185          else
6186            # /dev/null tree
6187            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6188 echo "$as_me: error: cannot find input file: $f" >&2;}
6189    { (exit 1); exit 1; }; }
6190          fi;;
6191       esac
6192     done` || { (exit 1); exit 1; }
6193   # Remove the trailing spaces.
6194   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
6195
6196 _ACEOF
6197
6198 # Transform confdefs.h into two sed scripts, `conftest.defines' and
6199 # `conftest.undefs', that substitutes the proper values into
6200 # config.h.in to produce config.h.  The first handles `#define'
6201 # templates, and the second `#undef' templates.
6202 # And first: Protect against being on the right side of a sed subst in
6203 # config.status.  Protect against being in an unquoted here document
6204 # in config.status.
6205 rm -f conftest.defines conftest.undefs
6206 # Using a here document instead of a string reduces the quoting nightmare.
6207 # Putting comments in sed scripts is not portable.
6208 #
6209 # `end' is used to avoid that the second main sed command (meant for
6210 # 0-ary CPP macros) applies to n-ary macro definitions.
6211 # See the Autoconf documentation for `clear'.
6212 cat >confdef2sed.sed <<\_ACEOF
6213 s/[\\&,]/\\&/g
6214 s,[\\$`],\\&,g
6215 t clear
6216 : clear
6217 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
6218 t end
6219 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
6220 : end
6221 _ACEOF
6222 # If some macros were called several times there might be several times
6223 # the same #defines, which is useless.  Nevertheless, we may not want to
6224 # sort them, since we want the *last* AC-DEFINE to be honored.
6225 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
6226 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
6227 rm -f confdef2sed.sed
6228
6229 # This sed command replaces #undef with comments.  This is necessary, for
6230 # example, in the case of _POSIX_SOURCE, which is predefined and required
6231 # on some systems where configure will not decide to define it.
6232 cat >>conftest.undefs <<\_ACEOF
6233 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
6234 _ACEOF
6235
6236 # Break up conftest.defines because some shells have a limit on the size
6237 # of here documents, and old seds have small limits too (100 cmds).
6238 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
6239 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
6240 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
6241 echo '  :' >>$CONFIG_STATUS
6242 rm -f conftest.tail
6243 while grep . conftest.defines >/dev/null
6244 do
6245   # Write a limited-size here document to $tmp/defines.sed.
6246   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
6247   # Speed up: don't consider the non `#define' lines.
6248   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
6249   # Work around the forget-to-reset-the-flag bug.
6250   echo 't clr' >>$CONFIG_STATUS
6251   echo ': clr' >>$CONFIG_STATUS
6252   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
6253   echo 'CEOF
6254   sed -f $tmp/defines.sed $tmp/in >$tmp/out
6255   rm -f $tmp/in
6256   mv $tmp/out $tmp/in
6257 ' >>$CONFIG_STATUS
6258   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
6259   rm -f conftest.defines
6260   mv conftest.tail conftest.defines
6261 done
6262 rm -f conftest.defines
6263 echo '  fi # grep' >>$CONFIG_STATUS
6264 echo >>$CONFIG_STATUS
6265
6266 # Break up conftest.undefs because some shells have a limit on the size
6267 # of here documents, and old seds have small limits too (100 cmds).
6268 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
6269 rm -f conftest.tail
6270 while grep . conftest.undefs >/dev/null
6271 do
6272   # Write a limited-size here document to $tmp/undefs.sed.
6273   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
6274   # Speed up: don't consider the non `#undef'
6275   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
6276   # Work around the forget-to-reset-the-flag bug.
6277   echo 't clr' >>$CONFIG_STATUS
6278   echo ': clr' >>$CONFIG_STATUS
6279   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
6280   echo 'CEOF
6281   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
6282   rm -f $tmp/in
6283   mv $tmp/out $tmp/in
6284 ' >>$CONFIG_STATUS
6285   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
6286   rm -f conftest.undefs
6287   mv conftest.tail conftest.undefs
6288 done
6289 rm -f conftest.undefs
6290
6291 cat >>$CONFIG_STATUS <<\_ACEOF
6292   # Let's still pretend it is `configure' which instantiates (i.e., don't
6293   # use $as_me), people would be surprised to read:
6294   #    /* config.h.  Generated by config.status.  */
6295   if test x"$ac_file" = x-; then
6296     echo "/* Generated by configure.  */" >$tmp/config.h
6297   else
6298     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
6299   fi
6300   cat $tmp/in >>$tmp/config.h
6301   rm -f $tmp/in
6302   if test x"$ac_file" != x-; then
6303     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
6304       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
6305 echo "$as_me: $ac_file is unchanged" >&6;}
6306     else
6307       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
6308 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6309          X"$ac_file" : 'X\(//\)[^/]' \| \
6310          X"$ac_file" : 'X\(//\)$' \| \
6311          X"$ac_file" : 'X\(/\)' \| \
6312          .     : '\(.\)' 2>/dev/null ||
6313 echo X"$ac_file" |
6314     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6315           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6316           /^X\(\/\/\)$/{ s//\1/; q; }
6317           /^X\(\/\).*/{ s//\1/; q; }
6318           s/.*/./; q'`
6319       { if $as_mkdir_p; then
6320     mkdir -p "$ac_dir"
6321   else
6322     as_dir="$ac_dir"
6323     as_dirs=
6324     while test ! -d "$as_dir"; do
6325       as_dirs="$as_dir $as_dirs"
6326       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6327 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6328          X"$as_dir" : 'X\(//\)[^/]' \| \
6329          X"$as_dir" : 'X\(//\)$' \| \
6330          X"$as_dir" : 'X\(/\)' \| \
6331          .     : '\(.\)' 2>/dev/null ||
6332 echo X"$as_dir" |
6333     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6334           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6335           /^X\(\/\/\)$/{ s//\1/; q; }
6336           /^X\(\/\).*/{ s//\1/; q; }
6337           s/.*/./; q'`
6338     done
6339     test ! -n "$as_dirs" || mkdir $as_dirs
6340   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6341 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6342    { (exit 1); exit 1; }; }; }
6343
6344       rm -f $ac_file
6345       mv $tmp/config.h $ac_file
6346     fi
6347   else
6348     cat $tmp/config.h
6349     rm -f $tmp/config.h
6350   fi
6351 done
6352 _ACEOF
6353 cat >>$CONFIG_STATUS <<\_ACEOF
6354
6355 #
6356 # CONFIG_LINKS section.
6357 #
6358
6359 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
6360   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6361   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6362
6363   { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
6364 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
6365
6366   if test ! -r $srcdir/$ac_source; then
6367     { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
6368 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
6369    { (exit 1); exit 1; }; }
6370   fi
6371   rm -f $ac_dest
6372
6373   # Make relative symlinks.
6374   ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
6375 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6376          X"$ac_dest" : 'X\(//\)[^/]' \| \
6377          X"$ac_dest" : 'X\(//\)$' \| \
6378          X"$ac_dest" : 'X\(/\)' \| \
6379          .     : '\(.\)' 2>/dev/null ||
6380 echo X"$ac_dest" |
6381     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6382           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6383           /^X\(\/\/\)$/{ s//\1/; q; }
6384           /^X\(\/\).*/{ s//\1/; q; }
6385           s/.*/./; q'`
6386   { if $as_mkdir_p; then
6387     mkdir -p "$ac_dest_dir"
6388   else
6389     as_dir="$ac_dest_dir"
6390     as_dirs=
6391     while test ! -d "$as_dir"; do
6392       as_dirs="$as_dir $as_dirs"
6393       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6394 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6395          X"$as_dir" : 'X\(//\)[^/]' \| \
6396          X"$as_dir" : 'X\(//\)$' \| \
6397          X"$as_dir" : 'X\(/\)' \| \
6398          .     : '\(.\)' 2>/dev/null ||
6399 echo X"$as_dir" |
6400     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6401           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6402           /^X\(\/\/\)$/{ s//\1/; q; }
6403           /^X\(\/\).*/{ s//\1/; q; }
6404           s/.*/./; q'`
6405     done
6406     test ! -n "$as_dirs" || mkdir $as_dirs
6407   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
6408 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
6409    { (exit 1); exit 1; }; }; }
6410
6411   ac_builddir=.
6412
6413 if test "$ac_dest_dir" != .; then
6414   ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
6415   # A "../" for each directory in $ac_dir_suffix.
6416   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6417 else
6418   ac_dir_suffix= ac_top_builddir=
6419 fi
6420
6421 case $srcdir in
6422   .)  # No --srcdir option.  We are building in place.
6423     ac_srcdir=.
6424     if test -z "$ac_top_builddir"; then
6425        ac_top_srcdir=.
6426     else
6427        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6428     fi ;;
6429   [\\/]* | ?:[\\/]* )  # Absolute path.
6430     ac_srcdir=$srcdir$ac_dir_suffix;
6431     ac_top_srcdir=$srcdir ;;
6432   *) # Relative path.
6433     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6434     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6435 esac
6436
6437 # Do not use `cd foo && pwd` to compute absolute paths, because
6438 # the directories may not exist.
6439 case `pwd` in
6440 .) ac_abs_builddir="$ac_dest_dir";;
6441 *)
6442   case "$ac_dest_dir" in
6443   .) ac_abs_builddir=`pwd`;;
6444   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
6445   *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
6446   esac;;
6447 esac
6448 case $ac_abs_builddir in
6449 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6450 *)
6451   case ${ac_top_builddir}. in
6452   .) ac_abs_top_builddir=$ac_abs_builddir;;
6453   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6454   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6455   esac;;
6456 esac
6457 case $ac_abs_builddir in
6458 .) ac_abs_srcdir=$ac_srcdir;;
6459 *)
6460   case $ac_srcdir in
6461   .) ac_abs_srcdir=$ac_abs_builddir;;
6462   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6463   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6464   esac;;
6465 esac
6466 case $ac_abs_builddir in
6467 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6468 *)
6469   case $ac_top_srcdir in
6470   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6471   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6472   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6473   esac;;
6474 esac
6475
6476
6477   case $srcdir in
6478   [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
6479       *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
6480   esac
6481
6482   # Try a symlink, then a hard link, then a copy.
6483   ln -s $ac_rel_source $ac_dest 2>/dev/null ||
6484     ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
6485     cp -p $srcdir/$ac_source $ac_dest ||
6486     { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
6487 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
6488    { (exit 1); exit 1; }; }
6489 done
6490 _ACEOF
6491 cat >>$CONFIG_STATUS <<\_ACEOF
6492
6493 #
6494 # CONFIG_COMMANDS section.
6495 #
6496 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
6497   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6498   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6499   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
6500 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6501          X"$ac_dest" : 'X\(//\)[^/]' \| \
6502          X"$ac_dest" : 'X\(//\)$' \| \
6503          X"$ac_dest" : 'X\(/\)' \| \
6504          .     : '\(.\)' 2>/dev/null ||
6505 echo X"$ac_dest" |
6506     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6507           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6508           /^X\(\/\/\)$/{ s//\1/; q; }
6509           /^X\(\/\).*/{ s//\1/; q; }
6510           s/.*/./; q'`
6511   { if $as_mkdir_p; then
6512     mkdir -p "$ac_dir"
6513   else
6514     as_dir="$ac_dir"
6515     as_dirs=
6516     while test ! -d "$as_dir"; do
6517       as_dirs="$as_dir $as_dirs"
6518       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6519 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6520          X"$as_dir" : 'X\(//\)[^/]' \| \
6521          X"$as_dir" : 'X\(//\)$' \| \
6522          X"$as_dir" : 'X\(/\)' \| \
6523          .     : '\(.\)' 2>/dev/null ||
6524 echo X"$as_dir" |
6525     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6526           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6527           /^X\(\/\/\)$/{ s//\1/; q; }
6528           /^X\(\/\).*/{ s//\1/; q; }
6529           s/.*/./; q'`
6530     done
6531     test ! -n "$as_dirs" || mkdir $as_dirs
6532   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6533 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6534    { (exit 1); exit 1; }; }; }
6535
6536   ac_builddir=.
6537
6538 if test "$ac_dir" != .; then
6539   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6540   # A "../" for each directory in $ac_dir_suffix.
6541   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6542 else
6543   ac_dir_suffix= ac_top_builddir=
6544 fi
6545
6546 case $srcdir in
6547   .)  # No --srcdir option.  We are building in place.
6548     ac_srcdir=.
6549     if test -z "$ac_top_builddir"; then
6550        ac_top_srcdir=.
6551     else
6552        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6553     fi ;;
6554   [\\/]* | ?:[\\/]* )  # Absolute path.
6555     ac_srcdir=$srcdir$ac_dir_suffix;
6556     ac_top_srcdir=$srcdir ;;
6557   *) # Relative path.
6558     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6559     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6560 esac
6561
6562 # Do not use `cd foo && pwd` to compute absolute paths, because
6563 # the directories may not exist.
6564 case `pwd` in
6565 .) ac_abs_builddir="$ac_dir";;
6566 *)
6567   case "$ac_dir" in
6568   .) ac_abs_builddir=`pwd`;;
6569   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6570   *) ac_abs_builddir=`pwd`/"$ac_dir";;
6571   esac;;
6572 esac
6573 case $ac_abs_builddir in
6574 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6575 *)
6576   case ${ac_top_builddir}. in
6577   .) ac_abs_top_builddir=$ac_abs_builddir;;
6578   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6579   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6580   esac;;
6581 esac
6582 case $ac_abs_builddir in
6583 .) ac_abs_srcdir=$ac_srcdir;;
6584 *)
6585   case $ac_srcdir in
6586   .) ac_abs_srcdir=$ac_abs_builddir;;
6587   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6588   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6589   esac;;
6590 esac
6591 case $ac_abs_builddir in
6592 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6593 *)
6594   case $ac_top_srcdir in
6595   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6596   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6597   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6598   esac;;
6599 esac
6600
6601
6602   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
6603 echo "$as_me: executing $ac_dest commands" >&6;}
6604   case $ac_dest in
6605     Makefile ) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6606  rm -f Makesim1.tmp Makesim2.tmp Makefile
6607  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6608  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6609  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6610         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6611         <Makefile.sim >Makefile
6612  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6613  ;;
6614     stamp-h ) echo > stamp-h ;;
6615   esac
6616 done
6617 _ACEOF
6618
6619 cat >>$CONFIG_STATUS <<\_ACEOF
6620
6621 { (exit 0); exit 0; }
6622 _ACEOF
6623 chmod +x $CONFIG_STATUS
6624 ac_clean_files=$ac_clean_files_save
6625
6626
6627 # configure is writing to config.log, and then calls config.status.
6628 # config.status does its own redirection, appending to config.log.
6629 # Unfortunately, on DOS this fails, as config.log is still kept open
6630 # by configure, so config.status won't be able to write to it; its
6631 # output is simply discarded.  So we exec the FD to /dev/null,
6632 # effectively closing config.log, so it can be properly (re)opened and
6633 # appended to by config.status.  When coming back to configure, we
6634 # need to make the FD available again.
6635 if test "$no_create" != yes; then
6636   ac_cs_success=:
6637   ac_config_status_args=
6638   test "$silent" = yes &&
6639     ac_config_status_args="$ac_config_status_args --quiet"
6640   exec 5>/dev/null
6641   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6642   exec 5>>config.log
6643   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6644   # would make configure fail if this is the last instruction.
6645   $ac_cs_success || { (exit 1); exit 1; }
6646 fi
6647
6648