sim/iq2000/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59.
   4 #
   5 # Copyright (C) 2003 Free Software Foundation, Inc.
   6 # This configure script is free software; the Free Software Foundation
   7 # gives unlimited permission to copy, distribute and modify it.
   8 ## --------------------- ##
   9 ## M4sh Initialization.  ##
  10 ## --------------------- ##
  11
  12 # Be Bourne compatible
  13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  14   emulate sh
  15   NULLCMD=:
  16   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  17   # is contrary to our usage.  Disable this feature.
  18   alias -g '${1+"$@"}'='"$@"'
  19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  20   set -o posix
  21 fi
  22 DUALCASE=1; export DUALCASE # for MKS sh
  23
  24 # Support unset when possible.
  25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  26   as_unset=unset
  27 else
  28   as_unset=false
  29 fi
  30
  31
  32 # Work around bugs in pre-3.0 UWIN ksh.
  33 $as_unset ENV MAIL MAILPATH
  34 PS1='$ '
  35 PS2='> '
  36 PS4='+ '
  37
  38 # NLS nuisances.
  39 for as_var in \
  40   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  41   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  42   LC_TELEPHONE LC_TIME
  43 do
  44   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  45     eval $as_var=C; export $as_var
  46   else
  47     $as_unset $as_var
  48   fi
  49 done
  50
  51 # Required to use basename.
  52 if expr a : '\(a\)' >/dev/null 2>&1; then
  53   as_expr=expr
  54 else
  55   as_expr=false
  56 fi
  57
  58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  59   as_basename=basename
  60 else
  61   as_basename=false
  62 fi
  63
  64
  65 # Name of the executable.
  66 as_me=`$as_basename "$0" ||
  67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  68          X"$0" : 'X\(//\)$' \| \
  69          X"$0" : 'X\(/\)$' \| \
  70          .     : '\(.\)' 2>/dev/null ||
  71 echo X/"$0" |
  72     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  73           /^X\/\(\/\/\)$/{ s//\1/; q; }
  74           /^X\/\(\/\).*/{ s//\1/; q; }
  75           s/.*/./; q'`
  76
  77
  78 # PATH needs CR, and LINENO needs CR and PATH.
  79 # Avoid depending upon Character Ranges.
  80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  83 as_cr_digits='0123456789'
  84 as_cr_alnum=$as_cr_Letters$as_cr_digits
  85
  86 # The user is always right.
  87 if test "${PATH_SEPARATOR+set}" != set; then
  88   echo "#! /bin/sh" >conf$$.sh
  89   echo  "exit 0"   >>conf$$.sh
  90   chmod +x conf$$.sh
  91   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  92     PATH_SEPARATOR=';'
  93   else
  94     PATH_SEPARATOR=:
  95   fi
  96   rm -f conf$$.sh
  97 fi
  98
  99
 100   as_lineno_1=$LINENO
 101   as_lineno_2=$LINENO
 102   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 103   test "x$as_lineno_1" != "x$as_lineno_2" &&
 104   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
 105   # Find who we are.  Look in the path if we contain no path at all
 106   # relative or not.
 107   case $0 in
 108     *[\\/]* ) as_myself=$0 ;;
 109     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 110 for as_dir in $PATH
 111 do
 112   IFS=$as_save_IFS
 113   test -z "$as_dir" && as_dir=.
 114   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 115 done
 116
 117        ;;
 118   esac
 119   # We did not find ourselves, most probably we were run as `sh COMMAND'
 120   # in which case we are not to be found in the path.
 121   if test "x$as_myself" = x; then
 122     as_myself=$0
 123   fi
 124   if test ! -f "$as_myself"; then
 125     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
 126    { (exit 1); exit 1; }; }
 127   fi
 128   case $CONFIG_SHELL in
 129   '')
 130     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 132 do
 133   IFS=$as_save_IFS
 134   test -z "$as_dir" && as_dir=.
 135   for as_base in sh bash ksh sh5; do
 136          case $as_dir in
 137          /*)
 138            if ("$as_dir/$as_base" -c '
 139   as_lineno_1=$LINENO
 140   as_lineno_2=$LINENO
 141   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 142   test "x$as_lineno_1" != "x$as_lineno_2" &&
 143   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 144              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 145              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 146              CONFIG_SHELL=$as_dir/$as_base
 147              export CONFIG_SHELL
 148              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 149            fi;;
 150          esac
 151        done
 152 done
 153 ;;
 154   esac
 155
 156   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 157   # uniformly replaced by the line number.  The first 'sed' inserts a
 158   # line-number line before each line; the second 'sed' does the real
 159   # work.  The second script uses 'N' to pair each line-number line
 160   # with the numbered line, and appends trailing '-' during
 161   # substitution so that $LINENO is not a special case at line end.
 162   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 163   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
 164   sed '=' <$as_myself |
 165     sed '
 166       N
 167       s,$,-,
 168       : loop
 169       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
 170       t loop
 171       s,-$,,
 172       s,^['$as_cr_digits']*\n,,
 173     ' >$as_me.lineno &&
 174   chmod +x $as_me.lineno ||
 175     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 176    { (exit 1); exit 1; }; }
 177
 178   # Don't try to exec as it changes $[0], causing all sort of problems
 179   # (the dirname of $[0] is not the place where we might find the
 180   # original and so on.  Autoconf is especially sensible to this).
 181   . ./$as_me.lineno
 182   # Exit status is that of the last command.
 183   exit
 184 }
 185
 186
 187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 188   *c*,-n*) ECHO_N= ECHO_C='
 189 ' ECHO_T='      ' ;;
 190   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 191   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 192 esac
 193
 194 if expr a : '\(a\)' >/dev/null 2>&1; then
 195   as_expr=expr
 196 else
 197   as_expr=false
 198 fi
 199
 200 rm -f conf$$ conf$$.exe conf$$.file
 201 echo >conf$$.file
 202 if ln -s conf$$.file conf$$ 2>/dev/null; then
 203   # We could just check for DJGPP; but this test a) works b) is more generic
 204   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 205   if test -f conf$$.exe; then
 206     # Don't use ln at all; we don't have any links
 207     as_ln_s='cp -p'
 208   else
 209     as_ln_s='ln -s'
 210   fi
 211 elif ln conf$$.file conf$$ 2>/dev/null; then
 212   as_ln_s=ln
 213 else
 214   as_ln_s='cp -p'
 215 fi
 216 rm -f conf$$ conf$$.exe conf$$.file
 217
 218 if mkdir -p . 2>/dev/null; then
 219   as_mkdir_p=:
 220 else
 221   test -d ./-p && rmdir ./-p
 222   as_mkdir_p=false
 223 fi
 224
 225 as_executable_p="test -f"
 226
 227 # Sed expression to map a string onto a valid CPP name.
 228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 229
 230 # Sed expression to map a string onto a valid variable name.
 231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 232
 233
 234 # IFS
 235 # We need space, tab and new line, in precisely that order.
 236 as_nl='
 237 '
 238 IFS="   $as_nl"
 239
 240 # CDPATH.
 241 $as_unset CDPATH
 242
 243
 244 # Name of the host.
 245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 246 # so uname gets run too.
 247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 248
 249 exec 6>&1
 250
 251 #
 252 # Initializations.
 253 #
 254 ac_default_prefix=/usr/local
 255 ac_config_libobj_dir=.
 256 cross_compiling=no
 257 subdirs=
 258 MFLAGS=
 259 MAKEFLAGS=
 260 SHELL=${CONFIG_SHELL-/bin/sh}
 261
 262 # Maximum number of lines to put in a shell here document.
 263 # This variable seems obsolete.  It should probably be removed, and
 264 # only ac_max_sed_lines should be used.
 265 : ${ac_max_here_lines=38}
 266
 267 # Identity of this package.
 268 PACKAGE_NAME=
 269 PACKAGE_TARNAME=
 270 PACKAGE_VERSION=
 271 PACKAGE_STRING=
 272 PACKAGE_BUGREPORT=
 273
 274 ac_unique_file="Makefile.in"
 275 # Factoring default headers for most tests.
 276 ac_includes_default="\
 277 #include <stdio.h>
 278 #if HAVE_SYS_TYPES_H
 279 # include <sys/types.h>
 280 #endif
 281 #if HAVE_SYS_STAT_H
 282 # include <sys/stat.h>
 283 #endif
 284 #if STDC_HEADERS
 285 # include <stdlib.h>
 286 # include <stddef.h>
 287 #else
 288 # if HAVE_STDLIB_H
 289 #  include <stdlib.h>
 290 # endif
 291 #endif
 292 #if HAVE_STRING_H
 293 # if !STDC_HEADERS && HAVE_MEMORY_H
 294 #  include <memory.h>
 295 # endif
 296 # include <string.h>
 297 #endif
 298 #if HAVE_STRINGS_H
 299 # include <strings.h>
 300 #endif
 301 #if HAVE_INTTYPES_H
 302 # include <inttypes.h>
 303 #else
 304 # if HAVE_STDINT_H
 305 #  include <stdint.h>
 306 # endif
 307 #endif
 308 #if HAVE_UNISTD_H
 309 # include <unistd.h>
 310 #endif"
 311
 312 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS sim_environment sim_alignment sim_assert sim_bitsize sim_endian sim_hostendian sim_float sim_scache sim_default_model sim_hw_cflags sim_hw_objs sim_hw sim_inline sim_packages sim_regparm sim_reserved_bits sim_smp sim_stdcall sim_xor_endian WARN_CFLAGS WERROR_CFLAGS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CC_FOR_BUILD HDEFINES AR RANLIB ac_ct_RANLIB USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT CPP EGREP MAINT sim_bswap sim_cflags sim_debug sim_stdio sim_trace sim_profile PKGVERSION REPORT_BUGS_TO REPORT_BUGS_TEXI CGEN_MAINT cgendir cgen cgen_breaks LIBOBJS LTLIBOBJS'
 313 ac_subst_files=''
 314
 315 # Initialize some variables set by options.
 316 ac_init_help=
 317 ac_init_version=false
 318 # The variables have the same names as the options, with
 319 # dashes changed to underlines.
 320 cache_file=/dev/null
 321 exec_prefix=NONE
 322 no_create=
 323 no_recursion=
 324 prefix=NONE
 325 program_prefix=NONE
 326 program_suffix=NONE
 327 program_transform_name=s,x,x,
 328 silent=
 329 site=
 330 srcdir=
 331 verbose=
 332 x_includes=NONE
 333 x_libraries=NONE
 334
 335 # Installation directory options.
 336 # These are left unexpanded so users can "make install exec_prefix=/foo"
 337 # and all the variables that are supposed to be based on exec_prefix
 338 # by default will actually change.
 339 # Use braces instead of parens because sh, perl, etc. also accept them.
 340 bindir='${exec_prefix}/bin'
 341 sbindir='${exec_prefix}/sbin'
 342 libexecdir='${exec_prefix}/libexec'
 343 datadir='${prefix}/share'
 344 sysconfdir='${prefix}/etc'
 345 sharedstatedir='${prefix}/com'
 346 localstatedir='${prefix}/var'
 347 libdir='${exec_prefix}/lib'
 348 includedir='${prefix}/include'
 349 oldincludedir='/usr/include'
 350 infodir='${prefix}/info'
 351 mandir='${prefix}/man'
 352
 353 ac_prev=
 354 for ac_option
 355 do
 356   # If the previous option needs an argument, assign it.
 357   if test -n "$ac_prev"; then
 358     eval "$ac_prev=\$ac_option"
 359     ac_prev=
 360     continue
 361   fi
 362
 363   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 364
 365   # Accept the important Cygnus configure options, so we can diagnose typos.
 366
 367   case $ac_option in
 368
 369   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 370     ac_prev=bindir ;;
 371   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 372     bindir=$ac_optarg ;;
 373
 374   -build | --build | --buil | --bui | --bu)
 375     ac_prev=build_alias ;;
 376   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 377     build_alias=$ac_optarg ;;
 378
 379   -cache-file | --cache-file | --cache-fil | --cache-fi \
 380   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 381     ac_prev=cache_file ;;
 382   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 383   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 384     cache_file=$ac_optarg ;;
 385
 386   --config-cache | -C)
 387     cache_file=config.cache ;;
 388
 389   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 390     ac_prev=datadir ;;
 391   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 392   | --da=*)
 393     datadir=$ac_optarg ;;
 394
 395   -disable-* | --disable-*)
 396     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 397     # Reject names that are not valid shell variable names.
 398     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 399       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 400    { (exit 1); exit 1; }; }
 401     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 402     eval "enable_$ac_feature=no" ;;
 403
 404   -enable-* | --enable-*)
 405     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 406     # Reject names that are not valid shell variable names.
 407     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 408       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 409    { (exit 1); exit 1; }; }
 410     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 411     case $ac_option in
 412       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 413       *) ac_optarg=yes ;;
 414     esac
 415     eval "enable_$ac_feature='$ac_optarg'" ;;
 416
 417   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 418   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 419   | --exec | --exe | --ex)
 420     ac_prev=exec_prefix ;;
 421   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 422   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 423   | --exec=* | --exe=* | --ex=*)
 424     exec_prefix=$ac_optarg ;;
 425
 426   -gas | --gas | --ga | --g)
 427     # Obsolete; use --with-gas.
 428     with_gas=yes ;;
 429
 430   -help | --help | --hel | --he | -h)
 431     ac_init_help=long ;;
 432   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 433     ac_init_help=recursive ;;
 434   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 435     ac_init_help=short ;;
 436
 437   -host | --host | --hos | --ho)
 438     ac_prev=host_alias ;;
 439   -host=* | --host=* | --hos=* | --ho=*)
 440     host_alias=$ac_optarg ;;
 441
 442   -includedir | --includedir | --includedi | --included | --include \
 443   | --includ | --inclu | --incl | --inc)
 444     ac_prev=includedir ;;
 445   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 446   | --includ=* | --inclu=* | --incl=* | --inc=*)
 447     includedir=$ac_optarg ;;
 448
 449   -infodir | --infodir | --infodi | --infod | --info | --inf)
 450     ac_prev=infodir ;;
 451   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 452     infodir=$ac_optarg ;;
 453
 454   -libdir | --libdir | --libdi | --libd)
 455     ac_prev=libdir ;;
 456   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 457     libdir=$ac_optarg ;;
 458
 459   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 460   | --libexe | --libex | --libe)
 461     ac_prev=libexecdir ;;
 462   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 463   | --libexe=* | --libex=* | --libe=*)
 464     libexecdir=$ac_optarg ;;
 465
 466   -localstatedir | --localstatedir | --localstatedi | --localstated \
 467   | --localstate | --localstat | --localsta | --localst \
 468   | --locals | --local | --loca | --loc | --lo)
 469     ac_prev=localstatedir ;;
 470   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 471   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 472   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 473     localstatedir=$ac_optarg ;;
 474
 475   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 476     ac_prev=mandir ;;
 477   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 478     mandir=$ac_optarg ;;
 479
 480   -nfp | --nfp | --nf)
 481     # Obsolete; use --without-fp.
 482     with_fp=no ;;
 483
 484   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 485   | --no-cr | --no-c | -n)
 486     no_create=yes ;;
 487
 488   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 489   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 490     no_recursion=yes ;;
 491
 492   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 493   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 494   | --oldin | --oldi | --old | --ol | --o)
 495     ac_prev=oldincludedir ;;
 496   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 497   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 498   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 499     oldincludedir=$ac_optarg ;;
 500
 501   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 502     ac_prev=prefix ;;
 503   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 504     prefix=$ac_optarg ;;
 505
 506   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 507   | --program-pre | --program-pr | --program-p)
 508     ac_prev=program_prefix ;;
 509   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 510   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 511     program_prefix=$ac_optarg ;;
 512
 513   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 514   | --program-suf | --program-su | --program-s)
 515     ac_prev=program_suffix ;;
 516   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 517   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 518     program_suffix=$ac_optarg ;;
 519
 520   -program-transform-name | --program-transform-name \
 521   | --program-transform-nam | --program-transform-na \
 522   | --program-transform-n | --program-transform- \
 523   | --program-transform | --program-transfor \
 524   | --program-transfo | --program-transf \
 525   | --program-trans | --program-tran \
 526   | --progr-tra | --program-tr | --program-t)
 527     ac_prev=program_transform_name ;;
 528   -program-transform-name=* | --program-transform-name=* \
 529   | --program-transform-nam=* | --program-transform-na=* \
 530   | --program-transform-n=* | --program-transform-=* \
 531   | --program-transform=* | --program-transfor=* \
 532   | --program-transfo=* | --program-transf=* \
 533   | --program-trans=* | --program-tran=* \
 534   | --progr-tra=* | --program-tr=* | --program-t=*)
 535     program_transform_name=$ac_optarg ;;
 536
 537   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 538   | -silent | --silent | --silen | --sile | --sil)
 539     silent=yes ;;
 540
 541   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 542     ac_prev=sbindir ;;
 543   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 544   | --sbi=* | --sb=*)
 545     sbindir=$ac_optarg ;;
 546
 547   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 548   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 549   | --sharedst | --shareds | --shared | --share | --shar \
 550   | --sha | --sh)
 551     ac_prev=sharedstatedir ;;
 552   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 553   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 554   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 555   | --sha=* | --sh=*)
 556     sharedstatedir=$ac_optarg ;;
 557
 558   -site | --site | --sit)
 559     ac_prev=site ;;
 560   -site=* | --site=* | --sit=*)
 561     site=$ac_optarg ;;
 562
 563   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 564     ac_prev=srcdir ;;
 565   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 566     srcdir=$ac_optarg ;;
 567
 568   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 569   | --syscon | --sysco | --sysc | --sys | --sy)
 570     ac_prev=sysconfdir ;;
 571   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 572   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 573     sysconfdir=$ac_optarg ;;
 574
 575   -target | --target | --targe | --targ | --tar | --ta | --t)
 576     ac_prev=target_alias ;;
 577   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 578     target_alias=$ac_optarg ;;
 579
 580   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 581     verbose=yes ;;
 582
 583   -version | --version | --versio | --versi | --vers | -V)
 584     ac_init_version=: ;;
 585
 586   -with-* | --with-*)
 587     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 588     # Reject names that are not valid shell variable names.
 589     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 590       { echo "$as_me: error: invalid package name: $ac_package" >&2
 591    { (exit 1); exit 1; }; }
 592     ac_package=`echo $ac_package| sed 's/-/_/g'`
 593     case $ac_option in
 594       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 595       *) ac_optarg=yes ;;
 596     esac
 597     eval "with_$ac_package='$ac_optarg'" ;;
 598
 599   -without-* | --without-*)
 600     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 601     # Reject names that are not valid shell variable names.
 602     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 603       { echo "$as_me: error: invalid package name: $ac_package" >&2
 604    { (exit 1); exit 1; }; }
 605     ac_package=`echo $ac_package | sed 's/-/_/g'`
 606     eval "with_$ac_package=no" ;;
 607
 608   --x)
 609     # Obsolete; use --with-x.
 610     with_x=yes ;;
 611
 612   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 613   | --x-incl | --x-inc | --x-in | --x-i)
 614     ac_prev=x_includes ;;
 615   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 616   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 617     x_includes=$ac_optarg ;;
 618
 619   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 620   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 621     ac_prev=x_libraries ;;
 622   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 623   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 624     x_libraries=$ac_optarg ;;
 625
 626   -*) { echo "$as_me: error: unrecognized option: $ac_option
 627 Try \`$0 --help' for more information." >&2
 628    { (exit 1); exit 1; }; }
 629     ;;
 630
 631   *=*)
 632     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 633     # Reject names that are not valid shell variable names.
 634     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 635       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 636    { (exit 1); exit 1; }; }
 637     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 638     eval "$ac_envvar='$ac_optarg'"
 639     export $ac_envvar ;;
 640
 641   *)
 642     # FIXME: should be removed in autoconf 3.0.
 643     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 644     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 645       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 646     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 647     ;;
 648
 649   esac
 650 done
 651
 652 if test -n "$ac_prev"; then
 653   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 654   { echo "$as_me: error: missing argument to $ac_option" >&2
 655    { (exit 1); exit 1; }; }
 656 fi
 657
 658 # Be sure to have absolute paths.
 659 for ac_var in exec_prefix prefix
 660 do
 661   eval ac_val=$`echo $ac_var`
 662   case $ac_val in
 663     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 664     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 665    { (exit 1); exit 1; }; };;
 666   esac
 667 done
 668
 669 # Be sure to have absolute paths.
 670 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 671               localstatedir libdir includedir oldincludedir infodir mandir
 672 do
 673   eval ac_val=$`echo $ac_var`
 674   case $ac_val in
 675     [\\/$]* | ?:[\\/]* ) ;;
 676     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 677    { (exit 1); exit 1; }; };;
 678   esac
 679 done
 680
 681 # There might be people who depend on the old broken behavior: `$host'
 682 # used to hold the argument of --host etc.
 683 # FIXME: To remove some day.
 684 build=$build_alias
 685 host=$host_alias
 686 target=$target_alias
 687
 688 # FIXME: To remove some day.
 689 if test "x$host_alias" != x; then
 690   if test "x$build_alias" = x; then
 691     cross_compiling=maybe
 692     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 693     If a cross compiler is detected then cross compile mode will be used." >&2
 694   elif test "x$build_alias" != "x$host_alias"; then
 695     cross_compiling=yes
 696   fi
 697 fi
 698
 699 ac_tool_prefix=
 700 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 701
 702 test "$silent" = yes && exec 6>/dev/null
 703
 704
 705 # Find the source files, if location was not specified.
 706 if test -z "$srcdir"; then
 707   ac_srcdir_defaulted=yes
 708   # Try the directory containing this script, then its parent.
 709   ac_confdir=`(dirname "$0") 2>/dev/null ||
 710 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 711          X"$0" : 'X\(//\)[^/]' \| \
 712          X"$0" : 'X\(//\)$' \| \
 713          X"$0" : 'X\(/\)' \| \
 714          .     : '\(.\)' 2>/dev/null ||
 715 echo X"$0" |
 716     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 717           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 718           /^X\(\/\/\)$/{ s//\1/; q; }
 719           /^X\(\/\).*/{ s//\1/; q; }
 720           s/.*/./; q'`
 721   srcdir=$ac_confdir
 722   if test ! -r $srcdir/$ac_unique_file; then
 723     srcdir=..
 724   fi
 725 else
 726   ac_srcdir_defaulted=no
 727 fi
 728 if test ! -r $srcdir/$ac_unique_file; then
 729   if test "$ac_srcdir_defaulted" = yes; then
 730     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 731    { (exit 1); exit 1; }; }
 732   else
 733     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 734    { (exit 1); exit 1; }; }
 735   fi
 736 fi
 737 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 738   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 739    { (exit 1); exit 1; }; }
 740 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 741 ac_env_build_alias_set=${build_alias+set}
 742 ac_env_build_alias_value=$build_alias
 743 ac_cv_env_build_alias_set=${build_alias+set}
 744 ac_cv_env_build_alias_value=$build_alias
 745 ac_env_host_alias_set=${host_alias+set}
 746 ac_env_host_alias_value=$host_alias
 747 ac_cv_env_host_alias_set=${host_alias+set}
 748 ac_cv_env_host_alias_value=$host_alias
 749 ac_env_target_alias_set=${target_alias+set}
 750 ac_env_target_alias_value=$target_alias
 751 ac_cv_env_target_alias_set=${target_alias+set}
 752 ac_cv_env_target_alias_value=$target_alias
 753 ac_env_CC_set=${CC+set}
 754 ac_env_CC_value=$CC
 755 ac_cv_env_CC_set=${CC+set}
 756 ac_cv_env_CC_value=$CC
 757 ac_env_CFLAGS_set=${CFLAGS+set}
 758 ac_env_CFLAGS_value=$CFLAGS
 759 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 760 ac_cv_env_CFLAGS_value=$CFLAGS
 761 ac_env_LDFLAGS_set=${LDFLAGS+set}
 762 ac_env_LDFLAGS_value=$LDFLAGS
 763 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 764 ac_cv_env_LDFLAGS_value=$LDFLAGS
 765 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 766 ac_env_CPPFLAGS_value=$CPPFLAGS
 767 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 768 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 769 ac_env_CPP_set=${CPP+set}
 770 ac_env_CPP_value=$CPP
 771 ac_cv_env_CPP_set=${CPP+set}
 772 ac_cv_env_CPP_value=$CPP
 773
 774 #
 775 # Report the --help message.
 776 #
 777 if test "$ac_init_help" = "long"; then
 778   # Omit some internal or obsolete options to make the list less imposing.
 779   # This message is too long to be a string in the A/UX 3.1 sh.
 780   cat <<_ACEOF
 781 \`configure' configures this package to adapt to many kinds of systems.
 782
 783 Usage: $0 [OPTION]... [VAR=VALUE]...
 784
 785 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 786 VAR=VALUE.  See below for descriptions of some of the useful variables.
 787
 788 Defaults for the options are specified in brackets.
 789
 790 Configuration:
 791   -h, --help              display this help and exit
 792       --help=short        display options specific to this package
 793       --help=recursive    display the short help of all the included packages
 794   -V, --version           display version information and exit
 795   -q, --quiet, --silent   do not print \`checking...' messages
 796       --cache-file=FILE   cache test results in FILE [disabled]
 797   -C, --config-cache      alias for \`--cache-file=config.cache'
 798   -n, --no-create         do not create output files
 799       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 800
 801 _ACEOF
 802
 803   cat <<_ACEOF
 804 Installation directories:
 805   --prefix=PREFIX         install architecture-independent files in PREFIX
 806                           [$ac_default_prefix]
 807   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 808                           [PREFIX]
 809
 810 By default, \`make install' will install all the files in
 811 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 812 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 813 for instance \`--prefix=\$HOME'.
 814
 815 For better control, use the options below.
 816
 817 Fine tuning of the installation directories:
 818   --bindir=DIR           user executables [EPREFIX/bin]
 819   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 820   --libexecdir=DIR       program executables [EPREFIX/libexec]
 821   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 822   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 823   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 824   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 825   --libdir=DIR           object code libraries [EPREFIX/lib]
 826   --includedir=DIR       C header files [PREFIX/include]
 827   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 828   --infodir=DIR          info documentation [PREFIX/info]
 829   --mandir=DIR           man documentation [PREFIX/man]
 830 _ACEOF
 831
 832   cat <<\_ACEOF
 833
 834 Program names:
 835   --program-prefix=PREFIX            prepend PREFIX to installed program names
 836   --program-suffix=SUFFIX            append SUFFIX to installed program names
 837   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 838
 839 System types:
 840   --build=BUILD     configure for building on BUILD [guessed]
 841   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 842   --target=TARGET   configure for building compilers for TARGET [HOST]
 843 _ACEOF
 844 fi
 845
 846 if test -n "$ac_init_help"; then
 847
 848   cat <<\_ACEOF
 849
 850 Optional Features:
 851   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 852   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 853   --enable-maintainer-mode              Enable developer functionality.
 854   --enable-sim-bswap                    Use Host specific BSWAP instruction.
 855   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
 856   --enable-sim-debug=opts               Enable debugging flags
 857   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
 858   --enable-sim-trace=opts               Enable tracing flags
 859   --enable-sim-profile=opts             Enable profiling flags
 860   --enable-sim-endian=endian            Specify target byte endian orientation.
 861   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses.
 862   --enable-sim-hostendian=end           Specify host byte endian orientation.
 863   --enable-sim-scache=size              Specify simulator execution cache size.
 864   --enable-sim-default-model=model      Specify default model to simulate.
 865   --enable-sim-environment=environment  Specify mixed, user, virtual or operating environment.
 866   --enable-sim-inline=inlines           Specify which functions should be inlined.
 867   --enable-cgen-maint=DIR    build cgen generated files
 868
 869 Optional Packages:
 870   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 871   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 872   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
 873   --with-bugurl=URL       Direct users to URL to report a bug
 874
 875 Some influential environment variables:
 876   CC          C compiler command
 877   CFLAGS      C compiler flags
 878   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 879               nonstandard directory <lib dir>
 880   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 881               headers in a nonstandard directory <include dir>
 882   CPP         C preprocessor
 883
 884 Use these variables to override the choices made by `configure' or to help
 885 it to find libraries and programs with nonstandard names/locations.
 886
 887 _ACEOF
 888 fi
 889
 890 if test "$ac_init_help" = "recursive"; then
 891   # If there are subdirs, report their specific --help.
 892   ac_popdir=`pwd`
 893   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 894     test -d $ac_dir || continue
 895     ac_builddir=.
 896
 897 if test "$ac_dir" != .; then
 898   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 899   # A "../" for each directory in $ac_dir_suffix.
 900   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 901 else
 902   ac_dir_suffix= ac_top_builddir=
 903 fi
 904
 905 case $srcdir in
 906   .)  # No --srcdir option.  We are building in place.
 907     ac_srcdir=.
 908     if test -z "$ac_top_builddir"; then
 909        ac_top_srcdir=.
 910     else
 911        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 912     fi ;;
 913   [\\/]* | ?:[\\/]* )  # Absolute path.
 914     ac_srcdir=$srcdir$ac_dir_suffix;
 915     ac_top_srcdir=$srcdir ;;
 916   *) # Relative path.
 917     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 918     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 919 esac
 920
 921 # Do not use `cd foo && pwd` to compute absolute paths, because
 922 # the directories may not exist.
 923 case `pwd` in
 924 .) ac_abs_builddir="$ac_dir";;
 925 *)
 926   case "$ac_dir" in
 927   .) ac_abs_builddir=`pwd`;;
 928   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 929   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 930   esac;;
 931 esac
 932 case $ac_abs_builddir in
 933 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 934 *)
 935   case ${ac_top_builddir}. in
 936   .) ac_abs_top_builddir=$ac_abs_builddir;;
 937   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 938   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 939   esac;;
 940 esac
 941 case $ac_abs_builddir in
 942 .) ac_abs_srcdir=$ac_srcdir;;
 943 *)
 944   case $ac_srcdir in
 945   .) ac_abs_srcdir=$ac_abs_builddir;;
 946   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 947   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 948   esac;;
 949 esac
 950 case $ac_abs_builddir in
 951 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 952 *)
 953   case $ac_top_srcdir in
 954   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 955   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 956   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 957   esac;;
 958 esac
 959
 960     cd $ac_dir
 961     # Check for guested configure; otherwise get Cygnus style configure.
 962     if test -f $ac_srcdir/configure.gnu; then
 963       echo
 964       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 965     elif test -f $ac_srcdir/configure; then
 966       echo
 967       $SHELL $ac_srcdir/configure  --help=recursive
 968     elif test -f $ac_srcdir/configure.ac ||
 969            test -f $ac_srcdir/configure.in; then
 970       echo
 971       $ac_configure --help
 972     else
 973       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 974     fi
 975     cd $ac_popdir
 976   done
 977 fi
 978
 979 test -n "$ac_init_help" && exit 0
 980 if $ac_init_version; then
 981   cat <<\_ACEOF
 982
 983 Copyright (C) 2003 Free Software Foundation, Inc.
 984 This configure script is free software; the Free Software Foundation
 985 gives unlimited permission to copy, distribute and modify it.
 986 _ACEOF
 987   exit 0
 988 fi
 989 exec 5>config.log
 990 cat >&5 <<_ACEOF
 991 This file contains any messages produced by compilers while
 992 running configure, to aid debugging if configure makes a mistake.
 993
 994 It was created by $as_me, which was
 995 generated by GNU Autoconf 2.59.  Invocation command line was
 996
 997   $ $0 $@
 998
 999 _ACEOF
1000 {
1001 cat <<_ASUNAME
1002 ## --------- ##
1003 ## Platform. ##
1004 ## --------- ##
1005
1006 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1007 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1008 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1009 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1010 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1011
1012 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1013 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1014
1015 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1016 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1017 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1018 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1019 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1020 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1021 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1022
1023 _ASUNAME
1024
1025 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1026 for as_dir in $PATH
1027 do
1028   IFS=$as_save_IFS
1029   test -z "$as_dir" && as_dir=.
1030   echo "PATH: $as_dir"
1031 done
1032
1033 } >&5
1034
1035 cat >&5 <<_ACEOF
1036
1037
1038 ## ----------- ##
1039 ## Core tests. ##
1040 ## ----------- ##
1041
1042 _ACEOF
1043
1044
1045 # Keep a trace of the command line.
1046 # Strip out --no-create and --no-recursion so they do not pile up.
1047 # Strip out --silent because we don't want to record it for future runs.
1048 # Also quote any args containing shell meta-characters.
1049 # Make two passes to allow for proper duplicate-argument suppression.
1050 ac_configure_args=
1051 ac_configure_args0=
1052 ac_configure_args1=
1053 ac_sep=
1054 ac_must_keep_next=false
1055 for ac_pass in 1 2
1056 do
1057   for ac_arg
1058   do
1059     case $ac_arg in
1060     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1061     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1062     | -silent | --silent | --silen | --sile | --sil)
1063       continue ;;
1064     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1065       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1066     esac
1067     case $ac_pass in
1068     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1069     2)
1070       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1071       if test $ac_must_keep_next = true; then
1072         ac_must_keep_next=false # Got value, back to normal.
1073       else
1074         case $ac_arg in
1075           *=* | --config-cache | -C | -disable-* | --disable-* \
1076           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1077           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1078           | -with-* | --with-* | -without-* | --without-* | --x)
1079             case "$ac_configure_args0 " in
1080               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1081             esac
1082             ;;
1083           -* ) ac_must_keep_next=true ;;
1084         esac
1085       fi
1086       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1087       # Get rid of the leading space.
1088       ac_sep=" "
1089       ;;
1090     esac
1091   done
1092 done
1093 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1094 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1095
1096 # When interrupted or exit'd, cleanup temporary files, and complete
1097 # config.log.  We remove comments because anyway the quotes in there
1098 # would cause problems or look ugly.
1099 # WARNING: Be sure not to use single quotes in there, as some shells,
1100 # such as our DU 5.0 friend, will then `close' the trap.
1101 trap 'exit_status=$?
1102   # Save into config.log some information that might help in debugging.
1103   {
1104     echo
1105
1106     cat <<\_ASBOX
1107 ## ---------------- ##
1108 ## Cache variables. ##
1109 ## ---------------- ##
1110 _ASBOX
1111     echo
1112     # The following way of writing the cache mishandles newlines in values,
1113 {
1114   (set) 2>&1 |
1115     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1116     *ac_space=\ *)
1117       sed -n \
1118         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1119           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1120       ;;
1121     *)
1122       sed -n \
1123         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1124       ;;
1125     esac;
1126 }
1127     echo
1128
1129     cat <<\_ASBOX
1130 ## ----------------- ##
1131 ## Output variables. ##
1132 ## ----------------- ##
1133 _ASBOX
1134     echo
1135     for ac_var in $ac_subst_vars
1136     do
1137       eval ac_val=$`echo $ac_var`
1138       echo "$ac_var='"'"'$ac_val'"'"'"
1139     done | sort
1140     echo
1141
1142     if test -n "$ac_subst_files"; then
1143       cat <<\_ASBOX
1144 ## ------------- ##
1145 ## Output files. ##
1146 ## ------------- ##
1147 _ASBOX
1148       echo
1149       for ac_var in $ac_subst_files
1150       do
1151         eval ac_val=$`echo $ac_var`
1152         echo "$ac_var='"'"'$ac_val'"'"'"
1153       done | sort
1154       echo
1155     fi
1156
1157     if test -s confdefs.h; then
1158       cat <<\_ASBOX
1159 ## ----------- ##
1160 ## confdefs.h. ##
1161 ## ----------- ##
1162 _ASBOX
1163       echo
1164       sed "/^$/d" confdefs.h | sort
1165       echo
1166     fi
1167     test "$ac_signal" != 0 &&
1168       echo "$as_me: caught signal $ac_signal"
1169     echo "$as_me: exit $exit_status"
1170   } >&5
1171   rm -f core *.core &&
1172   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1173     exit $exit_status
1174      ' 0
1175 for ac_signal in 1 2 13 15; do
1176   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1177 done
1178 ac_signal=0
1179
1180 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1181 rm -rf conftest* confdefs.h
1182 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1183 echo >confdefs.h
1184
1185 # Predefined preprocessor variables.
1186
1187 cat >>confdefs.h <<_ACEOF
1188 #define PACKAGE_NAME "$PACKAGE_NAME"
1189 _ACEOF
1190
1191
1192 cat >>confdefs.h <<_ACEOF
1193 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1194 _ACEOF
1195
1196
1197 cat >>confdefs.h <<_ACEOF
1198 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1199 _ACEOF
1200
1201
1202 cat >>confdefs.h <<_ACEOF
1203 #define PACKAGE_STRING "$PACKAGE_STRING"
1204 _ACEOF
1205
1206
1207 cat >>confdefs.h <<_ACEOF
1208 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1209 _ACEOF
1210
1211
1212 # Let the site file select an alternate cache file if it wants to.
1213 # Prefer explicitly selected file to automatically selected ones.
1214 if test -z "$CONFIG_SITE"; then
1215   if test "x$prefix" != xNONE; then
1216     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1217   else
1218     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1219   fi
1220 fi
1221 for ac_site_file in $CONFIG_SITE; do
1222   if test -r "$ac_site_file"; then
1223     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1224 echo "$as_me: loading site script $ac_site_file" >&6;}
1225     sed 's/^/| /' "$ac_site_file" >&5
1226     . "$ac_site_file"
1227   fi
1228 done
1229
1230 if test -r "$cache_file"; then
1231   # Some versions of bash will fail to source /dev/null (special
1232   # files actually), so we avoid doing that.
1233   if test -f "$cache_file"; then
1234     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1235 echo "$as_me: loading cache $cache_file" >&6;}
1236     case $cache_file in
1237       [\\/]* | ?:[\\/]* ) . $cache_file;;
1238       *)                      . ./$cache_file;;
1239     esac
1240   fi
1241 else
1242   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1243 echo "$as_me: creating cache $cache_file" >&6;}
1244   >$cache_file
1245 fi
1246
1247 # Check that the precious variables saved in the cache have kept the same
1248 # value.
1249 ac_cache_corrupted=false
1250 for ac_var in `(set) 2>&1 |
1251                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1252   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1253   eval ac_new_set=\$ac_env_${ac_var}_set
1254   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1255   eval ac_new_val="\$ac_env_${ac_var}_value"
1256   case $ac_old_set,$ac_new_set in
1257     set,)
1258       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1259 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1260       ac_cache_corrupted=: ;;
1261     ,set)
1262       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1263 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1264       ac_cache_corrupted=: ;;
1265     ,);;
1266     *)
1267       if test "x$ac_old_val" != "x$ac_new_val"; then
1268         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1269 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1270         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1271 echo "$as_me:   former value:  $ac_old_val" >&2;}
1272         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1273 echo "$as_me:   current value: $ac_new_val" >&2;}
1274         ac_cache_corrupted=:
1275       fi;;
1276   esac
1277   # Pass precious variables to config.status.
1278   if test "$ac_new_set" = set; then
1279     case $ac_new_val in
1280     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1281       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1282     *) ac_arg=$ac_var=$ac_new_val ;;
1283     esac
1284     case " $ac_configure_args " in
1285       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1286       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1287     esac
1288   fi
1289 done
1290 if $ac_cache_corrupted; then
1291   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1292 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1293   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1294 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1295    { (exit 1); exit 1; }; }
1296 fi
1297
1298 ac_ext=c
1299 ac_cpp='$CPP $CPPFLAGS'
1300 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1301 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1302 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322           ac_config_headers="$ac_config_headers config.h:config.in"
1323
1324
1325 # This file contains common code used by all simulators.
1326 #
1327 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
1328 # directory.  It is intended to be invoked before any target specific stuff.
1329 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
1330 # It is intended to be invoked last.
1331 #
1332 # The simulator's configure.in should look like:
1333 #
1334 # dnl Process this file with autoconf to produce a configure script.
1335 # sinclude(../common/aclocal.m4)
1336 # AC_PREREQ(2.5)dnl
1337 # AC_INIT(Makefile.in)
1338 #
1339 # SIM_AC_COMMON
1340 #
1341 # ... target specific stuff ...
1342 #
1343 # SIM_AC_OUTPUT
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392 sim_inline="-DDEFAULT_INLINE=0"
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429 # intl sister-directory configuration rules.
1430 #
1431
1432 # The idea behind this macro is that there's no need to repeat all the
1433 # autoconf probes done by the intl directory - it's already done them
1434 # for us.  In fact, there's no need even to look at the cache for the
1435 # answers.  All we need to do is nab a few pieces of information.
1436 # The intl directory is set up to make this easy, by generating a
1437 # small file which can be sourced as a shell script; then we produce
1438 # the necessary substitutions and definitions for this directory.
1439
1440
1441
1442 # Autoconf M4 include file defining utility macros for complex Canadian
1443 # cross builds.
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453 ####
1454 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
1455 # or AC_INIT.
1456 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
1457
1458 ####
1459 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
1460 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
1461
1462
1463 ####
1464 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
1465 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
1466
1467
1468
1469 # Backported from Autoconf 2.5x; can go away when and if
1470 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
1471
1472
1473
1474
1475 # ACX_HAVE_GCC_FOR_TARGET
1476 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
1477
1478
1479 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
1480 # Searching for installed target binutils.  We need to take extra care,
1481 # else we may find the wrong assembler, linker, etc., and lose.
1482 #
1483 # First try --with-build-time-tools, if specified.
1484 #
1485 # For build != host, we ask the installed GCC for the name of the tool it
1486 # uses, and accept it if it is an absolute path.  This is because the
1487 # only good choice for a compiler is the same GCC version that is being
1488 # installed (or we couldn't make target libraries), and we assume that
1489 # on the host system we'll have not only the same GCC version, but also
1490 # the same binutils version.
1491 #
1492 # For build == host, search the same directories that the installed
1493 # compiler will search.  We used to do this for the assembler, linker,
1494 # and nm only; for simplicity of configuration, however, we extend this
1495 # criterion to tools (such as ar and ranlib) that are never invoked by
1496 # the compiler, to avoid mismatches.
1497 #
1498 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
1499 # if build == target.  This makes the most sense only when bootstrapping,
1500 # but we also do so when build != host.  In this case, we hope that the
1501 # build and host systems will have similar contents of MD_EXEC_PREFIX.
1502 #
1503 # If we do not find a suitable binary, then try the user's path.
1504
1505
1506 ###
1507 # AC_PROG_CPP_WERROR
1508 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
1509 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
1510 # For now, using this also overrides header checks to use only the
1511 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
1512 # bit harder from here).
1513 # Eventually autoconf will default to checking headers with the compiler
1514 # instead, and we'll have to do this differently.
1515
1516 # AC_PROG_CPP_WERROR
1517
1518 # Test for GNAT.
1519 # We require the gnatbind program, and a compiler driver that
1520 # understands Ada.  We use the user's CC setting, already found,
1521 # and possibly add $1 to the command-line parameters.
1522 #
1523 # Sets the shell variable have_gnat to yes or no as appropriate, and
1524 # substitutes GNATBIND and GNATMAKE.
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
1551 # it by inlining the macro's contents.
1552 # This file contains common code used by all simulators.
1553 #
1554 # common.m4 invokes AC macros used by all simulators and by the common
1555 # directory.  It is intended to be included before any target specific
1556 # stuff.  SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
1557 # the Makefile.  It is intended to be invoked last.
1558 #
1559 # The simulator's configure.in should look like:
1560 #
1561 # dnl Process this file with autoconf to produce a configure script.
1562 # AC_PREREQ(2.5)dnl
1563 # AC_INIT(Makefile.in)
1564 # AC_CONFIG_HEADER(config.h:config.in)
1565 #
1566 # sinclude(../common/aclocal.m4)
1567 # sinclude(../common/common.m4)
1568 #
1569 # ... target specific stuff ...
1570
1571 ac_aux_dir=
1572 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1573   if test -f $ac_dir/install-sh; then
1574     ac_aux_dir=$ac_dir
1575     ac_install_sh="$ac_aux_dir/install-sh -c"
1576     break
1577   elif test -f $ac_dir/install.sh; then
1578     ac_aux_dir=$ac_dir
1579     ac_install_sh="$ac_aux_dir/install.sh -c"
1580     break
1581   elif test -f $ac_dir/shtool; then
1582     ac_aux_dir=$ac_dir
1583     ac_install_sh="$ac_aux_dir/shtool install -c"
1584     break
1585   fi
1586 done
1587 if test -z "$ac_aux_dir"; then
1588   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1589 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1590    { (exit 1); exit 1; }; }
1591 fi
1592 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1593 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1594 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1595
1596 # Make sure we can run config.sub.
1597 $ac_config_sub sun4 >/dev/null 2>&1 ||
1598   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1599 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1600    { (exit 1); exit 1; }; }
1601
1602 echo "$as_me:$LINENO: checking build system type" >&5
1603 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1604 if test "${ac_cv_build+set}" = set; then
1605   echo $ECHO_N "(cached) $ECHO_C" >&6
1606 else
1607   ac_cv_build_alias=$build_alias
1608 test -z "$ac_cv_build_alias" &&
1609   ac_cv_build_alias=`$ac_config_guess`
1610 test -z "$ac_cv_build_alias" &&
1611   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1612 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1613    { (exit 1); exit 1; }; }
1614 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1615   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1616 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1617    { (exit 1); exit 1; }; }
1618
1619 fi
1620 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1621 echo "${ECHO_T}$ac_cv_build" >&6
1622 build=$ac_cv_build
1623 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1624 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1625 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1626
1627
1628 echo "$as_me:$LINENO: checking host system type" >&5
1629 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1630 if test "${ac_cv_host+set}" = set; then
1631   echo $ECHO_N "(cached) $ECHO_C" >&6
1632 else
1633   ac_cv_host_alias=$host_alias
1634 test -z "$ac_cv_host_alias" &&
1635   ac_cv_host_alias=$ac_cv_build_alias
1636 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1637   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1638 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1639    { (exit 1); exit 1; }; }
1640
1641 fi
1642 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1643 echo "${ECHO_T}$ac_cv_host" >&6
1644 host=$ac_cv_host
1645 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1646 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1647 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1648
1649
1650 echo "$as_me:$LINENO: checking target system type" >&5
1651 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1652 if test "${ac_cv_target+set}" = set; then
1653   echo $ECHO_N "(cached) $ECHO_C" >&6
1654 else
1655   ac_cv_target_alias=$target_alias
1656 test "x$ac_cv_target_alias" = "x" &&
1657   ac_cv_target_alias=$ac_cv_host_alias
1658 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1659   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1660 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1661    { (exit 1); exit 1; }; }
1662
1663 fi
1664 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1665 echo "${ECHO_T}$ac_cv_target" >&6
1666 target=$ac_cv_target
1667 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1668 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1669 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1670
1671
1672 # The aliases save the names the user supplied, while $host etc.
1673 # will get canonicalized.
1674 test -n "$target_alias" &&
1675   test "$program_prefix$program_suffix$program_transform_name" = \
1676     NONENONEs,x,x, &&
1677   program_prefix=${target_alias}-
1678 test "$program_prefix" != NONE &&
1679   program_transform_name="s,^,$program_prefix,;$program_transform_name"
1680 # Use a double $ so make ignores it.
1681 test "$program_suffix" != NONE &&
1682   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1683 # Double any \ or $.  echo might interpret backslashes.
1684 # By default was `s,x,x', remove it if useless.
1685 cat <<\_ACEOF >conftest.sed
1686 s/[\\$]/&&/g;s/;s,x,x,$//
1687 _ACEOF
1688 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1689 rm conftest.sed
1690
1691 ac_ext=c
1692 ac_cpp='$CPP $CPPFLAGS'
1693 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1694 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1695 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1696 if test -n "$ac_tool_prefix"; then
1697   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1698 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1699 echo "$as_me:$LINENO: checking for $ac_word" >&5
1700 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1701 if test "${ac_cv_prog_CC+set}" = set; then
1702   echo $ECHO_N "(cached) $ECHO_C" >&6
1703 else
1704   if test -n "$CC"; then
1705   ac_cv_prog_CC="$CC" # Let the user override the test.
1706 else
1707 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1708 for as_dir in $PATH
1709 do
1710   IFS=$as_save_IFS
1711   test -z "$as_dir" && as_dir=.
1712   for ac_exec_ext in '' $ac_executable_extensions; do
1713   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1714     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1715     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1716     break 2
1717   fi
1718 done
1719 done
1720
1721 fi
1722 fi
1723 CC=$ac_cv_prog_CC
1724 if test -n "$CC"; then
1725   echo "$as_me:$LINENO: result: $CC" >&5
1726 echo "${ECHO_T}$CC" >&6
1727 else
1728   echo "$as_me:$LINENO: result: no" >&5
1729 echo "${ECHO_T}no" >&6
1730 fi
1731
1732 fi
1733 if test -z "$ac_cv_prog_CC"; then
1734   ac_ct_CC=$CC
1735   # Extract the first word of "gcc", so it can be a program name with args.
1736 set dummy gcc; ac_word=$2
1737 echo "$as_me:$LINENO: checking for $ac_word" >&5
1738 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1739 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1740   echo $ECHO_N "(cached) $ECHO_C" >&6
1741 else
1742   if test -n "$ac_ct_CC"; then
1743   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1744 else
1745 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1746 for as_dir in $PATH
1747 do
1748   IFS=$as_save_IFS
1749   test -z "$as_dir" && as_dir=.
1750   for ac_exec_ext in '' $ac_executable_extensions; do
1751   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1752     ac_cv_prog_ac_ct_CC="gcc"
1753     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1754     break 2
1755   fi
1756 done
1757 done
1758
1759 fi
1760 fi
1761 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1762 if test -n "$ac_ct_CC"; then
1763   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1764 echo "${ECHO_T}$ac_ct_CC" >&6
1765 else
1766   echo "$as_me:$LINENO: result: no" >&5
1767 echo "${ECHO_T}no" >&6
1768 fi
1769
1770   CC=$ac_ct_CC
1771 else
1772   CC="$ac_cv_prog_CC"
1773 fi
1774
1775 if test -z "$CC"; then
1776   if test -n "$ac_tool_prefix"; then
1777   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1778 set dummy ${ac_tool_prefix}cc; ac_word=$2
1779 echo "$as_me:$LINENO: checking for $ac_word" >&5
1780 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1781 if test "${ac_cv_prog_CC+set}" = set; then
1782   echo $ECHO_N "(cached) $ECHO_C" >&6
1783 else
1784   if test -n "$CC"; then
1785   ac_cv_prog_CC="$CC" # Let the user override the test.
1786 else
1787 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1788 for as_dir in $PATH
1789 do
1790   IFS=$as_save_IFS
1791   test -z "$as_dir" && as_dir=.
1792   for ac_exec_ext in '' $ac_executable_extensions; do
1793   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1794     ac_cv_prog_CC="${ac_tool_prefix}cc"
1795     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1796     break 2
1797   fi
1798 done
1799 done
1800
1801 fi
1802 fi
1803 CC=$ac_cv_prog_CC
1804 if test -n "$CC"; then
1805   echo "$as_me:$LINENO: result: $CC" >&5
1806 echo "${ECHO_T}$CC" >&6
1807 else
1808   echo "$as_me:$LINENO: result: no" >&5
1809 echo "${ECHO_T}no" >&6
1810 fi
1811
1812 fi
1813 if test -z "$ac_cv_prog_CC"; then
1814   ac_ct_CC=$CC
1815   # Extract the first word of "cc", so it can be a program name with args.
1816 set dummy cc; ac_word=$2
1817 echo "$as_me:$LINENO: checking for $ac_word" >&5
1818 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1819 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1820   echo $ECHO_N "(cached) $ECHO_C" >&6
1821 else
1822   if test -n "$ac_ct_CC"; then
1823   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1824 else
1825 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1826 for as_dir in $PATH
1827 do
1828   IFS=$as_save_IFS
1829   test -z "$as_dir" && as_dir=.
1830   for ac_exec_ext in '' $ac_executable_extensions; do
1831   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1832     ac_cv_prog_ac_ct_CC="cc"
1833     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1834     break 2
1835   fi
1836 done
1837 done
1838
1839 fi
1840 fi
1841 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1842 if test -n "$ac_ct_CC"; then
1843   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1844 echo "${ECHO_T}$ac_ct_CC" >&6
1845 else
1846   echo "$as_me:$LINENO: result: no" >&5
1847 echo "${ECHO_T}no" >&6
1848 fi
1849
1850   CC=$ac_ct_CC
1851 else
1852   CC="$ac_cv_prog_CC"
1853 fi
1854
1855 fi
1856 if test -z "$CC"; then
1857   # Extract the first word of "cc", so it can be a program name with args.
1858 set dummy cc; ac_word=$2
1859 echo "$as_me:$LINENO: checking for $ac_word" >&5
1860 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1861 if test "${ac_cv_prog_CC+set}" = set; then
1862   echo $ECHO_N "(cached) $ECHO_C" >&6
1863 else
1864   if test -n "$CC"; then
1865   ac_cv_prog_CC="$CC" # Let the user override the test.
1866 else
1867   ac_prog_rejected=no
1868 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1869 for as_dir in $PATH
1870 do
1871   IFS=$as_save_IFS
1872   test -z "$as_dir" && as_dir=.
1873   for ac_exec_ext in '' $ac_executable_extensions; do
1874   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1875     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1876        ac_prog_rejected=yes
1877        continue
1878      fi
1879     ac_cv_prog_CC="cc"
1880     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1881     break 2
1882   fi
1883 done
1884 done
1885
1886 if test $ac_prog_rejected = yes; then
1887   # We found a bogon in the path, so make sure we never use it.
1888   set dummy $ac_cv_prog_CC
1889   shift
1890   if test $# != 0; then
1891     # We chose a different compiler from the bogus one.
1892     # However, it has the same basename, so the bogon will be chosen
1893     # first if we set CC to just the basename; use the full file name.
1894     shift
1895     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1896   fi
1897 fi
1898 fi
1899 fi
1900 CC=$ac_cv_prog_CC
1901 if test -n "$CC"; then
1902   echo "$as_me:$LINENO: result: $CC" >&5
1903 echo "${ECHO_T}$CC" >&6
1904 else
1905   echo "$as_me:$LINENO: result: no" >&5
1906 echo "${ECHO_T}no" >&6
1907 fi
1908
1909 fi
1910 if test -z "$CC"; then
1911   if test -n "$ac_tool_prefix"; then
1912   for ac_prog in cl
1913   do
1914     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1915 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1916 echo "$as_me:$LINENO: checking for $ac_word" >&5
1917 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1918 if test "${ac_cv_prog_CC+set}" = set; then
1919   echo $ECHO_N "(cached) $ECHO_C" >&6
1920 else
1921   if test -n "$CC"; then
1922   ac_cv_prog_CC="$CC" # Let the user override the test.
1923 else
1924 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1925 for as_dir in $PATH
1926 do
1927   IFS=$as_save_IFS
1928   test -z "$as_dir" && as_dir=.
1929   for ac_exec_ext in '' $ac_executable_extensions; do
1930   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1931     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1932     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1933     break 2
1934   fi
1935 done
1936 done
1937
1938 fi
1939 fi
1940 CC=$ac_cv_prog_CC
1941 if test -n "$CC"; then
1942   echo "$as_me:$LINENO: result: $CC" >&5
1943 echo "${ECHO_T}$CC" >&6
1944 else
1945   echo "$as_me:$LINENO: result: no" >&5
1946 echo "${ECHO_T}no" >&6
1947 fi
1948
1949     test -n "$CC" && break
1950   done
1951 fi
1952 if test -z "$CC"; then
1953   ac_ct_CC=$CC
1954   for ac_prog in cl
1955 do
1956   # Extract the first word of "$ac_prog", so it can be a program name with args.
1957 set dummy $ac_prog; ac_word=$2
1958 echo "$as_me:$LINENO: checking for $ac_word" >&5
1959 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1960 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1961   echo $ECHO_N "(cached) $ECHO_C" >&6
1962 else
1963   if test -n "$ac_ct_CC"; then
1964   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1965 else
1966 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1967 for as_dir in $PATH
1968 do
1969   IFS=$as_save_IFS
1970   test -z "$as_dir" && as_dir=.
1971   for ac_exec_ext in '' $ac_executable_extensions; do
1972   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1973     ac_cv_prog_ac_ct_CC="$ac_prog"
1974     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1975     break 2
1976   fi
1977 done
1978 done
1979
1980 fi
1981 fi
1982 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1983 if test -n "$ac_ct_CC"; then
1984   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1985 echo "${ECHO_T}$ac_ct_CC" >&6
1986 else
1987   echo "$as_me:$LINENO: result: no" >&5
1988 echo "${ECHO_T}no" >&6
1989 fi
1990
1991   test -n "$ac_ct_CC" && break
1992 done
1993
1994   CC=$ac_ct_CC
1995 fi
1996
1997 fi
1998
1999
2000 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2001 See \`config.log' for more details." >&5
2002 echo "$as_me: error: no acceptable C compiler found in \$PATH
2003 See \`config.log' for more details." >&2;}
2004    { (exit 1); exit 1; }; }
2005
2006 # Provide some information about the compiler.
2007 echo "$as_me:$LINENO:" \
2008      "checking for C compiler version" >&5
2009 ac_compiler=`set X $ac_compile; echo $2`
2010 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2011   (eval $ac_compiler --version </dev/null >&5) 2>&5
2012   ac_status=$?
2013   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2014   (exit $ac_status); }
2015 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2016   (eval $ac_compiler -v </dev/null >&5) 2>&5
2017   ac_status=$?
2018   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2019   (exit $ac_status); }
2020 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2021   (eval $ac_compiler -V </dev/null >&5) 2>&5
2022   ac_status=$?
2023   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2024   (exit $ac_status); }
2025
2026 cat >conftest.$ac_ext <<_ACEOF
2027 /* confdefs.h.  */
2028 _ACEOF
2029 cat confdefs.h >>conftest.$ac_ext
2030 cat >>conftest.$ac_ext <<_ACEOF
2031 /* end confdefs.h.  */
2032
2033 int
2034 main ()
2035 {
2036
2037   ;
2038   return 0;
2039 }
2040 _ACEOF
2041 ac_clean_files_save=$ac_clean_files
2042 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2043 # Try to create an executable without -o first, disregard a.out.
2044 # It will help us diagnose broken compilers, and finding out an intuition
2045 # of exeext.
2046 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2047 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2048 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2049 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2050   (eval $ac_link_default) 2>&5
2051   ac_status=$?
2052   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2053   (exit $ac_status); }; then
2054   # Find the output, starting from the most likely.  This scheme is
2055 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2056 # resort.
2057
2058 # Be careful to initialize this variable, since it used to be cached.
2059 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2060 ac_cv_exeext=
2061 # b.out is created by i960 compilers.
2062 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2063 do
2064   test -f "$ac_file" || continue
2065   case $ac_file in
2066     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2067         ;;
2068     conftest.$ac_ext )
2069         # This is the source file.
2070         ;;
2071     [ab].out )
2072         # We found the default executable, but exeext='' is most
2073         # certainly right.
2074         break;;
2075     *.* )
2076         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2077         # FIXME: I believe we export ac_cv_exeext for Libtool,
2078         # but it would be cool to find out if it's true.  Does anybody
2079         # maintain Libtool? --akim.
2080         export ac_cv_exeext
2081         break;;
2082     * )
2083         break;;
2084   esac
2085 done
2086 else
2087   echo "$as_me: failed program was:" >&5
2088 sed 's/^/| /' conftest.$ac_ext >&5
2089
2090 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2091 See \`config.log' for more details." >&5
2092 echo "$as_me: error: C compiler cannot create executables
2093 See \`config.log' for more details." >&2;}
2094    { (exit 77); exit 77; }; }
2095 fi
2096
2097 ac_exeext=$ac_cv_exeext
2098 echo "$as_me:$LINENO: result: $ac_file" >&5
2099 echo "${ECHO_T}$ac_file" >&6
2100
2101 # Check the compiler produces executables we can run.  If not, either
2102 # the compiler is broken, or we cross compile.
2103 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2104 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2105 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2106 # If not cross compiling, check that we can run a simple program.
2107 if test "$cross_compiling" != yes; then
2108   if { ac_try='./$ac_file'
2109   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2110   (eval $ac_try) 2>&5
2111   ac_status=$?
2112   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2113   (exit $ac_status); }; }; then
2114     cross_compiling=no
2115   else
2116     if test "$cross_compiling" = maybe; then
2117         cross_compiling=yes
2118     else
2119         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2120 If you meant to cross compile, use \`--host'.
2121 See \`config.log' for more details." >&5
2122 echo "$as_me: error: cannot run C compiled programs.
2123 If you meant to cross compile, use \`--host'.
2124 See \`config.log' for more details." >&2;}
2125    { (exit 1); exit 1; }; }
2126     fi
2127   fi
2128 fi
2129 echo "$as_me:$LINENO: result: yes" >&5
2130 echo "${ECHO_T}yes" >&6
2131
2132 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2133 ac_clean_files=$ac_clean_files_save
2134 # Check the compiler produces executables we can run.  If not, either
2135 # the compiler is broken, or we cross compile.
2136 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2137 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2138 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2139 echo "${ECHO_T}$cross_compiling" >&6
2140
2141 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2142 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2143 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2144   (eval $ac_link) 2>&5
2145   ac_status=$?
2146   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2147   (exit $ac_status); }; then
2148   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2149 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2150 # work properly (i.e., refer to `conftest.exe'), while it won't with
2151 # `rm'.
2152 for ac_file in conftest.exe conftest conftest.*; do
2153   test -f "$ac_file" || continue
2154   case $ac_file in
2155     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2156     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2157           export ac_cv_exeext
2158           break;;
2159     * ) break;;
2160   esac
2161 done
2162 else
2163   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2164 See \`config.log' for more details." >&5
2165 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2166 See \`config.log' for more details." >&2;}
2167    { (exit 1); exit 1; }; }
2168 fi
2169
2170 rm -f conftest$ac_cv_exeext
2171 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2172 echo "${ECHO_T}$ac_cv_exeext" >&6
2173
2174 rm -f conftest.$ac_ext
2175 EXEEXT=$ac_cv_exeext
2176 ac_exeext=$EXEEXT
2177 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2178 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2179 if test "${ac_cv_objext+set}" = set; then
2180   echo $ECHO_N "(cached) $ECHO_C" >&6
2181 else
2182   cat >conftest.$ac_ext <<_ACEOF
2183 /* confdefs.h.  */
2184 _ACEOF
2185 cat confdefs.h >>conftest.$ac_ext
2186 cat >>conftest.$ac_ext <<_ACEOF
2187 /* end confdefs.h.  */
2188
2189 int
2190 main ()
2191 {
2192
2193   ;
2194   return 0;
2195 }
2196 _ACEOF
2197 rm -f conftest.o conftest.obj
2198 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2199   (eval $ac_compile) 2>&5
2200   ac_status=$?
2201   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2202   (exit $ac_status); }; then
2203   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2204   case $ac_file in
2205     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2206     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2207        break;;
2208   esac
2209 done
2210 else
2211   echo "$as_me: failed program was:" >&5
2212 sed 's/^/| /' conftest.$ac_ext >&5
2213
2214 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2215 See \`config.log' for more details." >&5
2216 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2217 See \`config.log' for more details." >&2;}
2218    { (exit 1); exit 1; }; }
2219 fi
2220
2221 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2222 fi
2223 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2224 echo "${ECHO_T}$ac_cv_objext" >&6
2225 OBJEXT=$ac_cv_objext
2226 ac_objext=$OBJEXT
2227 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2228 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2229 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2230   echo $ECHO_N "(cached) $ECHO_C" >&6
2231 else
2232   cat >conftest.$ac_ext <<_ACEOF
2233 /* confdefs.h.  */
2234 _ACEOF
2235 cat confdefs.h >>conftest.$ac_ext
2236 cat >>conftest.$ac_ext <<_ACEOF
2237 /* end confdefs.h.  */
2238
2239 int
2240 main ()
2241 {
2242 #ifndef __GNUC__
2243        choke me
2244 #endif
2245
2246   ;
2247   return 0;
2248 }
2249 _ACEOF
2250 rm -f conftest.$ac_objext
2251 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2252   (eval $ac_compile) 2>conftest.er1
2253   ac_status=$?
2254   grep -v '^ *+' conftest.er1 >conftest.err
2255   rm -f conftest.er1
2256   cat conftest.err >&5
2257   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2258   (exit $ac_status); } &&
2259          { ac_try='test -z "$ac_c_werror_flag"
2260                          || test ! -s conftest.err'
2261   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2262   (eval $ac_try) 2>&5
2263   ac_status=$?
2264   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2265   (exit $ac_status); }; } &&
2266          { ac_try='test -s conftest.$ac_objext'
2267   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2268   (eval $ac_try) 2>&5
2269   ac_status=$?
2270   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2271   (exit $ac_status); }; }; then
2272   ac_compiler_gnu=yes
2273 else
2274   echo "$as_me: failed program was:" >&5
2275 sed 's/^/| /' conftest.$ac_ext >&5
2276
2277 ac_compiler_gnu=no
2278 fi
2279 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2280 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2281
2282 fi
2283 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2284 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2285 GCC=`test $ac_compiler_gnu = yes && echo yes`
2286 ac_test_CFLAGS=${CFLAGS+set}
2287 ac_save_CFLAGS=$CFLAGS
2288 CFLAGS="-g"
2289 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2290 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2291 if test "${ac_cv_prog_cc_g+set}" = set; then
2292   echo $ECHO_N "(cached) $ECHO_C" >&6
2293 else
2294   cat >conftest.$ac_ext <<_ACEOF
2295 /* confdefs.h.  */
2296 _ACEOF
2297 cat confdefs.h >>conftest.$ac_ext
2298 cat >>conftest.$ac_ext <<_ACEOF
2299 /* end confdefs.h.  */
2300
2301 int
2302 main ()
2303 {
2304
2305   ;
2306   return 0;
2307 }
2308 _ACEOF
2309 rm -f conftest.$ac_objext
2310 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2311   (eval $ac_compile) 2>conftest.er1
2312   ac_status=$?
2313   grep -v '^ *+' conftest.er1 >conftest.err
2314   rm -f conftest.er1
2315   cat conftest.err >&5
2316   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2317   (exit $ac_status); } &&
2318          { ac_try='test -z "$ac_c_werror_flag"
2319                          || test ! -s conftest.err'
2320   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2321   (eval $ac_try) 2>&5
2322   ac_status=$?
2323   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2324   (exit $ac_status); }; } &&
2325          { ac_try='test -s conftest.$ac_objext'
2326   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2327   (eval $ac_try) 2>&5
2328   ac_status=$?
2329   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2330   (exit $ac_status); }; }; then
2331   ac_cv_prog_cc_g=yes
2332 else
2333   echo "$as_me: failed program was:" >&5
2334 sed 's/^/| /' conftest.$ac_ext >&5
2335
2336 ac_cv_prog_cc_g=no
2337 fi
2338 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2339 fi
2340 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2341 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2342 if test "$ac_test_CFLAGS" = set; then
2343   CFLAGS=$ac_save_CFLAGS
2344 elif test $ac_cv_prog_cc_g = yes; then
2345   if test "$GCC" = yes; then
2346     CFLAGS="-g -O2"
2347   else
2348     CFLAGS="-g"
2349   fi
2350 else
2351   if test "$GCC" = yes; then
2352     CFLAGS="-O2"
2353   else
2354     CFLAGS=
2355   fi
2356 fi
2357 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2358 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2359 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2360   echo $ECHO_N "(cached) $ECHO_C" >&6
2361 else
2362   ac_cv_prog_cc_stdc=no
2363 ac_save_CC=$CC
2364 cat >conftest.$ac_ext <<_ACEOF
2365 /* confdefs.h.  */
2366 _ACEOF
2367 cat confdefs.h >>conftest.$ac_ext
2368 cat >>conftest.$ac_ext <<_ACEOF
2369 /* end confdefs.h.  */
2370 #include <stdarg.h>
2371 #include <stdio.h>
2372 #include <sys/types.h>
2373 #include <sys/stat.h>
2374 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2375 struct buf { int x; };
2376 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2377 static char *e (p, i)
2378      char **p;
2379      int i;
2380 {
2381   return p[i];
2382 }
2383 static char *f (char * (*g) (char **, int), char **p, ...)
2384 {
2385   char *s;
2386   va_list v;
2387   va_start (v,p);
2388   s = g (p, va_arg (v,int));
2389   va_end (v);
2390   return s;
2391 }
2392
2393 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2394    function prototypes and stuff, but not '\xHH' hex character constants.
2395    These don't provoke an error unfortunately, instead are silently treated
2396    as 'x'.  The following induces an error, until -std1 is added to get
2397    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2398    array size at least.  It's necessary to write '\x00'==0 to get something
2399    that's true only with -std1.  */
2400 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2401
2402 int test (int i, double x);
2403 struct s1 {int (*f) (int a);};
2404 struct s2 {int (*f) (double a);};
2405 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2406 int argc;
2407 char **argv;
2408 int
2409 main ()
2410 {
2411 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2412   ;
2413   return 0;
2414 }
2415 _ACEOF
2416 # Don't try gcc -ansi; that turns off useful extensions and
2417 # breaks some systems' header files.
2418 # AIX                   -qlanglvl=ansi
2419 # Ultrix and OSF/1      -std1
2420 # HP-UX 10.20 and later -Ae
2421 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2422 # SVR4                  -Xc -D__EXTENSIONS__
2423 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2424 do
2425   CC="$ac_save_CC $ac_arg"
2426   rm -f conftest.$ac_objext
2427 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2428   (eval $ac_compile) 2>conftest.er1
2429   ac_status=$?
2430   grep -v '^ *+' conftest.er1 >conftest.err
2431   rm -f conftest.er1
2432   cat conftest.err >&5
2433   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2434   (exit $ac_status); } &&
2435          { ac_try='test -z "$ac_c_werror_flag"
2436                          || test ! -s conftest.err'
2437   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2438   (eval $ac_try) 2>&5
2439   ac_status=$?
2440   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2441   (exit $ac_status); }; } &&
2442          { ac_try='test -s conftest.$ac_objext'
2443   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2444   (eval $ac_try) 2>&5
2445   ac_status=$?
2446   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2447   (exit $ac_status); }; }; then
2448   ac_cv_prog_cc_stdc=$ac_arg
2449 break
2450 else
2451   echo "$as_me: failed program was:" >&5
2452 sed 's/^/| /' conftest.$ac_ext >&5
2453
2454 fi
2455 rm -f conftest.err conftest.$ac_objext
2456 done
2457 rm -f conftest.$ac_ext conftest.$ac_objext
2458 CC=$ac_save_CC
2459
2460 fi
2461
2462 case "x$ac_cv_prog_cc_stdc" in
2463   x|xno)
2464     echo "$as_me:$LINENO: result: none needed" >&5
2465 echo "${ECHO_T}none needed" >&6 ;;
2466   *)
2467     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2468 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2469     CC="$CC $ac_cv_prog_cc_stdc" ;;
2470 esac
2471
2472 # Some people use a C++ compiler to compile C.  Since we use `exit',
2473 # in C++ we need to declare it.  In case someone uses the same compiler
2474 # for both compiling C and C++ we need to have the C++ compiler decide
2475 # the declaration of exit, since it's the most demanding environment.
2476 cat >conftest.$ac_ext <<_ACEOF
2477 #ifndef __cplusplus
2478   choke me
2479 #endif
2480 _ACEOF
2481 rm -f conftest.$ac_objext
2482 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2483   (eval $ac_compile) 2>conftest.er1
2484   ac_status=$?
2485   grep -v '^ *+' conftest.er1 >conftest.err
2486   rm -f conftest.er1
2487   cat conftest.err >&5
2488   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2489   (exit $ac_status); } &&
2490          { ac_try='test -z "$ac_c_werror_flag"
2491                          || test ! -s conftest.err'
2492   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2493   (eval $ac_try) 2>&5
2494   ac_status=$?
2495   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2496   (exit $ac_status); }; } &&
2497          { ac_try='test -s conftest.$ac_objext'
2498   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2499   (eval $ac_try) 2>&5
2500   ac_status=$?
2501   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2502   (exit $ac_status); }; }; then
2503   for ac_declaration in \
2504    '' \
2505    'extern "C" void std::exit (int) throw (); using std::exit;' \
2506    'extern "C" void std::exit (int); using std::exit;' \
2507    'extern "C" void exit (int) throw ();' \
2508    'extern "C" void exit (int);' \
2509    'void exit (int);'
2510 do
2511   cat >conftest.$ac_ext <<_ACEOF
2512 /* confdefs.h.  */
2513 _ACEOF
2514 cat confdefs.h >>conftest.$ac_ext
2515 cat >>conftest.$ac_ext <<_ACEOF
2516 /* end confdefs.h.  */
2517 $ac_declaration
2518 #include <stdlib.h>
2519 int
2520 main ()
2521 {
2522 exit (42);
2523   ;
2524   return 0;
2525 }
2526 _ACEOF
2527 rm -f conftest.$ac_objext
2528 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2529   (eval $ac_compile) 2>conftest.er1
2530   ac_status=$?
2531   grep -v '^ *+' conftest.er1 >conftest.err
2532   rm -f conftest.er1
2533   cat conftest.err >&5
2534   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2535   (exit $ac_status); } &&
2536          { ac_try='test -z "$ac_c_werror_flag"
2537                          || test ! -s conftest.err'
2538   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2539   (eval $ac_try) 2>&5
2540   ac_status=$?
2541   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2542   (exit $ac_status); }; } &&
2543          { ac_try='test -s conftest.$ac_objext'
2544   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2545   (eval $ac_try) 2>&5
2546   ac_status=$?
2547   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2548   (exit $ac_status); }; }; then
2549   :
2550 else
2551   echo "$as_me: failed program was:" >&5
2552 sed 's/^/| /' conftest.$ac_ext >&5
2553
2554 continue
2555 fi
2556 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2557   cat >conftest.$ac_ext <<_ACEOF
2558 /* confdefs.h.  */
2559 _ACEOF
2560 cat confdefs.h >>conftest.$ac_ext
2561 cat >>conftest.$ac_ext <<_ACEOF
2562 /* end confdefs.h.  */
2563 $ac_declaration
2564 int
2565 main ()
2566 {
2567 exit (42);
2568   ;
2569   return 0;
2570 }
2571 _ACEOF
2572 rm -f conftest.$ac_objext
2573 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2574   (eval $ac_compile) 2>conftest.er1
2575   ac_status=$?
2576   grep -v '^ *+' conftest.er1 >conftest.err
2577   rm -f conftest.er1
2578   cat conftest.err >&5
2579   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2580   (exit $ac_status); } &&
2581          { ac_try='test -z "$ac_c_werror_flag"
2582                          || test ! -s conftest.err'
2583   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2584   (eval $ac_try) 2>&5
2585   ac_status=$?
2586   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2587   (exit $ac_status); }; } &&
2588          { ac_try='test -s conftest.$ac_objext'
2589   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2590   (eval $ac_try) 2>&5
2591   ac_status=$?
2592   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2593   (exit $ac_status); }; }; then
2594   break
2595 else
2596   echo "$as_me: failed program was:" >&5
2597 sed 's/^/| /' conftest.$ac_ext >&5
2598
2599 fi
2600 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2601 done
2602 rm -f conftest*
2603 if test -n "$ac_declaration"; then
2604   echo '#ifdef __cplusplus' >>confdefs.h
2605   echo $ac_declaration      >>confdefs.h
2606   echo '#endif'             >>confdefs.h
2607 fi
2608
2609 else
2610   echo "$as_me: failed program was:" >&5
2611 sed 's/^/| /' conftest.$ac_ext >&5
2612
2613 fi
2614 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2615 ac_ext=c
2616 ac_cpp='$CPP $CPPFLAGS'
2617 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2618 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2619 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2620
2621 # Find a good install program.  We prefer a C program (faster),
2622 # so one script is as good as another.  But avoid the broken or
2623 # incompatible versions:
2624 # SysV /etc/install, /usr/sbin/install
2625 # SunOS /usr/etc/install
2626 # IRIX /sbin/install
2627 # AIX /bin/install
2628 # AmigaOS /C/install, which installs bootblocks on floppy discs
2629 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2630 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2631 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2632 # OS/2's system install, which has a completely different semantic
2633 # ./install, which can be erroneously created by make from ./install.sh.
2634 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2635 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2636 if test -z "$INSTALL"; then
2637 if test "${ac_cv_path_install+set}" = set; then
2638   echo $ECHO_N "(cached) $ECHO_C" >&6
2639 else
2640   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2641 for as_dir in $PATH
2642 do
2643   IFS=$as_save_IFS
2644   test -z "$as_dir" && as_dir=.
2645   # Account for people who put trailing slashes in PATH elements.
2646 case $as_dir/ in
2647   ./ | .// | /cC/* | \
2648   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2649   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2650   /usr/ucb/* ) ;;
2651   *)
2652     # OSF1 and SCO ODT 3.0 have their own names for install.
2653     # Don't use installbsd from OSF since it installs stuff as root
2654     # by default.
2655     for ac_prog in ginstall scoinst install; do
2656       for ac_exec_ext in '' $ac_executable_extensions; do
2657         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2658           if test $ac_prog = install &&
2659             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2660             # AIX install.  It has an incompatible calling convention.
2661             :
2662           elif test $ac_prog = install &&
2663             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2664             # program-specific install script used by HP pwplus--don't use.
2665             :
2666           else
2667             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2668             break 3
2669           fi
2670         fi
2671       done
2672     done
2673     ;;
2674 esac
2675 done
2676
2677
2678 fi
2679   if test "${ac_cv_path_install+set}" = set; then
2680     INSTALL=$ac_cv_path_install
2681   else
2682     # As a last resort, use the slow shell script.  We don't cache a
2683     # path for INSTALL within a source directory, because that will
2684     # break other packages using the cache if that directory is
2685     # removed, or if the path is relative.
2686     INSTALL=$ac_install_sh
2687   fi
2688 fi
2689 echo "$as_me:$LINENO: result: $INSTALL" >&5
2690 echo "${ECHO_T}$INSTALL" >&6
2691
2692 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2693 # It thinks the first close brace ends the variable substitution.
2694 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2695
2696 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2697
2698 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2699
2700
2701 # Put a plausible default for CC_FOR_BUILD in Makefile.
2702 if test "x$cross_compiling" = "xno"; then
2703   CC_FOR_BUILD='$(CC)'
2704 else
2705   CC_FOR_BUILD=gcc
2706 fi
2707
2708
2709
2710
2711 AR=${AR-ar}
2712
2713 if test -n "$ac_tool_prefix"; then
2714   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2715 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2716 echo "$as_me:$LINENO: checking for $ac_word" >&5
2717 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2718 if test "${ac_cv_prog_RANLIB+set}" = set; then
2719   echo $ECHO_N "(cached) $ECHO_C" >&6
2720 else
2721   if test -n "$RANLIB"; then
2722   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2723 else
2724 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2725 for as_dir in $PATH
2726 do
2727   IFS=$as_save_IFS
2728   test -z "$as_dir" && as_dir=.
2729   for ac_exec_ext in '' $ac_executable_extensions; do
2730   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2731     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2732     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2733     break 2
2734   fi
2735 done
2736 done
2737
2738 fi
2739 fi
2740 RANLIB=$ac_cv_prog_RANLIB
2741 if test -n "$RANLIB"; then
2742   echo "$as_me:$LINENO: result: $RANLIB" >&5
2743 echo "${ECHO_T}$RANLIB" >&6
2744 else
2745   echo "$as_me:$LINENO: result: no" >&5
2746 echo "${ECHO_T}no" >&6
2747 fi
2748
2749 fi
2750 if test -z "$ac_cv_prog_RANLIB"; then
2751   ac_ct_RANLIB=$RANLIB
2752   # Extract the first word of "ranlib", so it can be a program name with args.
2753 set dummy ranlib; ac_word=$2
2754 echo "$as_me:$LINENO: checking for $ac_word" >&5
2755 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2756 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2757   echo $ECHO_N "(cached) $ECHO_C" >&6
2758 else
2759   if test -n "$ac_ct_RANLIB"; then
2760   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2761 else
2762 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2763 for as_dir in $PATH
2764 do
2765   IFS=$as_save_IFS
2766   test -z "$as_dir" && as_dir=.
2767   for ac_exec_ext in '' $ac_executable_extensions; do
2768   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2769     ac_cv_prog_ac_ct_RANLIB="ranlib"
2770     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2771     break 2
2772   fi
2773 done
2774 done
2775
2776   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2777 fi
2778 fi
2779 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2780 if test -n "$ac_ct_RANLIB"; then
2781   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2782 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2783 else
2784   echo "$as_me:$LINENO: result: no" >&5
2785 echo "${ECHO_T}no" >&6
2786 fi
2787
2788   RANLIB=$ac_ct_RANLIB
2789 else
2790   RANLIB="$ac_cv_prog_RANLIB"
2791 fi
2792
2793
2794 ALL_LINGUAS=
2795 # If we haven't got the data from the intl directory,
2796 # assume NLS is disabled.
2797 USE_NLS=no
2798 LIBINTL=
2799 LIBINTL_DEP=
2800 INCINTL=
2801 XGETTEXT=
2802 GMSGFMT=
2803 POSUB=
2804
2805 if test -f  ../../intl/config.intl; then
2806   .  ../../intl/config.intl
2807 fi
2808 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
2809 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
2810 if test x"$USE_NLS" != xyes; then
2811   echo "$as_me:$LINENO: result: no" >&5
2812 echo "${ECHO_T}no" >&6
2813 else
2814   echo "$as_me:$LINENO: result: yes" >&5
2815 echo "${ECHO_T}yes" >&6
2816
2817 cat >>confdefs.h <<\_ACEOF
2818 #define ENABLE_NLS 1
2819 _ACEOF
2820
2821
2822   echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
2823 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
2824   # Look for .po and .gmo files in the source directory.
2825   CATALOGS=
2826   XLINGUAS=
2827   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
2828     # If there aren't any .gmo files the shell will give us the
2829     # literal string "../path/to/srcdir/po/*.gmo" which has to be
2830     # weeded out.
2831     case "$cat" in *\**)
2832       continue;;
2833     esac
2834     # The quadruple backslash is collapsed to a double backslash
2835     # by the backticks, then collapsed again by the double quotes,
2836     # leaving us with one backslash in the sed expression (right
2837     # before the dot that mustn't act as a wildcard).
2838     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
2839     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
2840     # The user is allowed to set LINGUAS to a list of languages to
2841     # install catalogs for.  If it's empty that means "all of them."
2842     if test "x$LINGUAS" = x; then
2843       CATALOGS="$CATALOGS $cat"
2844       XLINGUAS="$XLINGUAS $lang"
2845     else
2846       case "$LINGUAS" in *$lang*)
2847         CATALOGS="$CATALOGS $cat"
2848         XLINGUAS="$XLINGUAS $lang"
2849         ;;
2850       esac
2851     fi
2852   done
2853   LINGUAS="$XLINGUAS"
2854   echo "$as_me:$LINENO: result: $LINGUAS" >&5
2855 echo "${ECHO_T}$LINGUAS" >&6
2856
2857
2858     DATADIRNAME=share
2859
2860   INSTOBJEXT=.mo
2861
2862   GENCAT=gencat
2863
2864   CATOBJEXT=.gmo
2865
2866 fi
2867
2868 # Check for common headers.
2869 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2870 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2871
2872 ac_ext=c
2873 ac_cpp='$CPP $CPPFLAGS'
2874 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2875 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2876 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2877 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2878 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2879 # On Suns, sometimes $CPP names a directory.
2880 if test -n "$CPP" && test -d "$CPP"; then
2881   CPP=
2882 fi
2883 if test -z "$CPP"; then
2884   if test "${ac_cv_prog_CPP+set}" = set; then
2885   echo $ECHO_N "(cached) $ECHO_C" >&6
2886 else
2887       # Double quotes because CPP needs to be expanded
2888     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2889     do
2890       ac_preproc_ok=false
2891 for ac_c_preproc_warn_flag in '' yes
2892 do
2893   # Use a header file that comes with gcc, so configuring glibc
2894   # with a fresh cross-compiler works.
2895   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2896   # <limits.h> exists even on freestanding compilers.
2897   # On the NeXT, cc -E runs the code through the compiler's parser,
2898   # not just through cpp. "Syntax error" is here to catch this case.
2899   cat >conftest.$ac_ext <<_ACEOF
2900 /* confdefs.h.  */
2901 _ACEOF
2902 cat confdefs.h >>conftest.$ac_ext
2903 cat >>conftest.$ac_ext <<_ACEOF
2904 /* end confdefs.h.  */
2905 #ifdef __STDC__
2906 # include <limits.h>
2907 #else
2908 # include <assert.h>
2909 #endif
2910                      Syntax error
2911 _ACEOF
2912 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2913   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2914   ac_status=$?
2915   grep -v '^ *+' conftest.er1 >conftest.err
2916   rm -f conftest.er1
2917   cat conftest.err >&5
2918   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2919   (exit $ac_status); } >/dev/null; then
2920   if test -s conftest.err; then
2921     ac_cpp_err=$ac_c_preproc_warn_flag
2922     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2923   else
2924     ac_cpp_err=
2925   fi
2926 else
2927   ac_cpp_err=yes
2928 fi
2929 if test -z "$ac_cpp_err"; then
2930   :
2931 else
2932   echo "$as_me: failed program was:" >&5
2933 sed 's/^/| /' conftest.$ac_ext >&5
2934
2935   # Broken: fails on valid input.
2936 continue
2937 fi
2938 rm -f conftest.err conftest.$ac_ext
2939
2940   # OK, works on sane cases.  Now check whether non-existent headers
2941   # can be detected and how.
2942   cat >conftest.$ac_ext <<_ACEOF
2943 /* confdefs.h.  */
2944 _ACEOF
2945 cat confdefs.h >>conftest.$ac_ext
2946 cat >>conftest.$ac_ext <<_ACEOF
2947 /* end confdefs.h.  */
2948 #include <ac_nonexistent.h>
2949 _ACEOF
2950 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2951   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2952   ac_status=$?
2953   grep -v '^ *+' conftest.er1 >conftest.err
2954   rm -f conftest.er1
2955   cat conftest.err >&5
2956   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2957   (exit $ac_status); } >/dev/null; then
2958   if test -s conftest.err; then
2959     ac_cpp_err=$ac_c_preproc_warn_flag
2960     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2961   else
2962     ac_cpp_err=
2963   fi
2964 else
2965   ac_cpp_err=yes
2966 fi
2967 if test -z "$ac_cpp_err"; then
2968   # Broken: success on invalid input.
2969 continue
2970 else
2971   echo "$as_me: failed program was:" >&5
2972 sed 's/^/| /' conftest.$ac_ext >&5
2973
2974   # Passes both tests.
2975 ac_preproc_ok=:
2976 break
2977 fi
2978 rm -f conftest.err conftest.$ac_ext
2979
2980 done
2981 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2982 rm -f conftest.err conftest.$ac_ext
2983 if $ac_preproc_ok; then
2984   break
2985 fi
2986
2987     done
2988     ac_cv_prog_CPP=$CPP
2989
2990 fi
2991   CPP=$ac_cv_prog_CPP
2992 else
2993   ac_cv_prog_CPP=$CPP
2994 fi
2995 echo "$as_me:$LINENO: result: $CPP" >&5
2996 echo "${ECHO_T}$CPP" >&6
2997 ac_preproc_ok=false
2998 for ac_c_preproc_warn_flag in '' yes
2999 do
3000   # Use a header file that comes with gcc, so configuring glibc
3001   # with a fresh cross-compiler works.
3002   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3003   # <limits.h> exists even on freestanding compilers.
3004   # On the NeXT, cc -E runs the code through the compiler's parser,
3005   # not just through cpp. "Syntax error" is here to catch this case.
3006   cat >conftest.$ac_ext <<_ACEOF
3007 /* confdefs.h.  */
3008 _ACEOF
3009 cat confdefs.h >>conftest.$ac_ext
3010 cat >>conftest.$ac_ext <<_ACEOF
3011 /* end confdefs.h.  */
3012 #ifdef __STDC__
3013 # include <limits.h>
3014 #else
3015 # include <assert.h>
3016 #endif
3017                      Syntax error
3018 _ACEOF
3019 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3020   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3021   ac_status=$?
3022   grep -v '^ *+' conftest.er1 >conftest.err
3023   rm -f conftest.er1
3024   cat conftest.err >&5
3025   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3026   (exit $ac_status); } >/dev/null; then
3027   if test -s conftest.err; then
3028     ac_cpp_err=$ac_c_preproc_warn_flag
3029     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3030   else
3031     ac_cpp_err=
3032   fi
3033 else
3034   ac_cpp_err=yes
3035 fi
3036 if test -z "$ac_cpp_err"; then
3037   :
3038 else
3039   echo "$as_me: failed program was:" >&5
3040 sed 's/^/| /' conftest.$ac_ext >&5
3041
3042   # Broken: fails on valid input.
3043 continue
3044 fi
3045 rm -f conftest.err conftest.$ac_ext
3046
3047   # OK, works on sane cases.  Now check whether non-existent headers
3048   # can be detected and how.
3049   cat >conftest.$ac_ext <<_ACEOF
3050 /* confdefs.h.  */
3051 _ACEOF
3052 cat confdefs.h >>conftest.$ac_ext
3053 cat >>conftest.$ac_ext <<_ACEOF
3054 /* end confdefs.h.  */
3055 #include <ac_nonexistent.h>
3056 _ACEOF
3057 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3058   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3059   ac_status=$?
3060   grep -v '^ *+' conftest.er1 >conftest.err
3061   rm -f conftest.er1
3062   cat conftest.err >&5
3063   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3064   (exit $ac_status); } >/dev/null; then
3065   if test -s conftest.err; then
3066     ac_cpp_err=$ac_c_preproc_warn_flag
3067     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3068   else
3069     ac_cpp_err=
3070   fi
3071 else
3072   ac_cpp_err=yes
3073 fi
3074 if test -z "$ac_cpp_err"; then
3075   # Broken: success on invalid input.
3076 continue
3077 else
3078   echo "$as_me: failed program was:" >&5
3079 sed 's/^/| /' conftest.$ac_ext >&5
3080
3081   # Passes both tests.
3082 ac_preproc_ok=:
3083 break
3084 fi
3085 rm -f conftest.err conftest.$ac_ext
3086
3087 done
3088 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3089 rm -f conftest.err conftest.$ac_ext
3090 if $ac_preproc_ok; then
3091   :
3092 else
3093   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3094 See \`config.log' for more details." >&5
3095 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3096 See \`config.log' for more details." >&2;}
3097    { (exit 1); exit 1; }; }
3098 fi
3099
3100 ac_ext=c
3101 ac_cpp='$CPP $CPPFLAGS'
3102 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3103 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3104 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3105
3106
3107 echo "$as_me:$LINENO: checking for egrep" >&5
3108 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3109 if test "${ac_cv_prog_egrep+set}" = set; then
3110   echo $ECHO_N "(cached) $ECHO_C" >&6
3111 else
3112   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3113     then ac_cv_prog_egrep='grep -E'
3114     else ac_cv_prog_egrep='egrep'
3115     fi
3116 fi
3117 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3118 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3119  EGREP=$ac_cv_prog_egrep
3120
3121
3122 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3123 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3124 if test "${ac_cv_header_stdc+set}" = set; then
3125   echo $ECHO_N "(cached) $ECHO_C" >&6
3126 else
3127   cat >conftest.$ac_ext <<_ACEOF
3128 /* confdefs.h.  */
3129 _ACEOF
3130 cat confdefs.h >>conftest.$ac_ext
3131 cat >>conftest.$ac_ext <<_ACEOF
3132 /* end confdefs.h.  */
3133 #include <stdlib.h>
3134 #include <stdarg.h>
3135 #include <string.h>
3136 #include <float.h>
3137
3138 int
3139 main ()
3140 {
3141
3142   ;
3143   return 0;
3144 }
3145 _ACEOF
3146 rm -f conftest.$ac_objext
3147 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3148   (eval $ac_compile) 2>conftest.er1
3149   ac_status=$?
3150   grep -v '^ *+' conftest.er1 >conftest.err
3151   rm -f conftest.er1
3152   cat conftest.err >&5
3153   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3154   (exit $ac_status); } &&
3155          { ac_try='test -z "$ac_c_werror_flag"
3156                          || test ! -s conftest.err'
3157   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3158   (eval $ac_try) 2>&5
3159   ac_status=$?
3160   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3161   (exit $ac_status); }; } &&
3162          { ac_try='test -s conftest.$ac_objext'
3163   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3164   (eval $ac_try) 2>&5
3165   ac_status=$?
3166   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3167   (exit $ac_status); }; }; then
3168   ac_cv_header_stdc=yes
3169 else
3170   echo "$as_me: failed program was:" >&5
3171 sed 's/^/| /' conftest.$ac_ext >&5
3172
3173 ac_cv_header_stdc=no
3174 fi
3175 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3176
3177 if test $ac_cv_header_stdc = yes; then
3178   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3179   cat >conftest.$ac_ext <<_ACEOF
3180 /* confdefs.h.  */
3181 _ACEOF
3182 cat confdefs.h >>conftest.$ac_ext
3183 cat >>conftest.$ac_ext <<_ACEOF
3184 /* end confdefs.h.  */
3185 #include <string.h>
3186
3187 _ACEOF
3188 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3189   $EGREP "memchr" >/dev/null 2>&1; then
3190   :
3191 else
3192   ac_cv_header_stdc=no
3193 fi
3194 rm -f conftest*
3195
3196 fi
3197
3198 if test $ac_cv_header_stdc = yes; then
3199   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3200   cat >conftest.$ac_ext <<_ACEOF
3201 /* confdefs.h.  */
3202 _ACEOF
3203 cat confdefs.h >>conftest.$ac_ext
3204 cat >>conftest.$ac_ext <<_ACEOF
3205 /* end confdefs.h.  */
3206 #include <stdlib.h>
3207
3208 _ACEOF
3209 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3210   $EGREP "free" >/dev/null 2>&1; then
3211   :
3212 else
3213   ac_cv_header_stdc=no
3214 fi
3215 rm -f conftest*
3216
3217 fi
3218
3219 if test $ac_cv_header_stdc = yes; then
3220   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3221   if test "$cross_compiling" = yes; then
3222   :
3223 else
3224   cat >conftest.$ac_ext <<_ACEOF
3225 /* confdefs.h.  */
3226 _ACEOF
3227 cat confdefs.h >>conftest.$ac_ext
3228 cat >>conftest.$ac_ext <<_ACEOF
3229 /* end confdefs.h.  */
3230 #include <ctype.h>
3231 #if ((' ' & 0x0FF) == 0x020)
3232 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3233 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3234 #else
3235 # define ISLOWER(c) \
3236                    (('a' <= (c) && (c) <= 'i') \
3237                      || ('j' <= (c) && (c) <= 'r') \
3238                      || ('s' <= (c) && (c) <= 'z'))
3239 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3240 #endif
3241
3242 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3243 int
3244 main ()
3245 {
3246   int i;
3247   for (i = 0; i < 256; i++)
3248     if (XOR (islower (i), ISLOWER (i))
3249         || toupper (i) != TOUPPER (i))
3250       exit(2);
3251   exit (0);
3252 }
3253 _ACEOF
3254 rm -f conftest$ac_exeext
3255 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3256   (eval $ac_link) 2>&5
3257   ac_status=$?
3258   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3259   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3260   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3261   (eval $ac_try) 2>&5
3262   ac_status=$?
3263   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3264   (exit $ac_status); }; }; then
3265   :
3266 else
3267   echo "$as_me: program exited with status $ac_status" >&5
3268 echo "$as_me: failed program was:" >&5
3269 sed 's/^/| /' conftest.$ac_ext >&5
3270
3271 ( exit $ac_status )
3272 ac_cv_header_stdc=no
3273 fi
3274 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3275 fi
3276 fi
3277 fi
3278 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3279 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3280 if test $ac_cv_header_stdc = yes; then
3281
3282 cat >>confdefs.h <<\_ACEOF
3283 #define STDC_HEADERS 1
3284 _ACEOF
3285
3286 fi
3287
3288 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3289
3290
3291
3292
3293
3294
3295
3296
3297
3298 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3299                   inttypes.h stdint.h unistd.h
3300 do
3301 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3302 echo "$as_me:$LINENO: checking for $ac_header" >&5
3303 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3304 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3305   echo $ECHO_N "(cached) $ECHO_C" >&6
3306 else
3307   cat >conftest.$ac_ext <<_ACEOF
3308 /* confdefs.h.  */
3309 _ACEOF
3310 cat confdefs.h >>conftest.$ac_ext
3311 cat >>conftest.$ac_ext <<_ACEOF
3312 /* end confdefs.h.  */
3313 $ac_includes_default
3314
3315 #include <$ac_header>
3316 _ACEOF
3317 rm -f conftest.$ac_objext
3318 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3319   (eval $ac_compile) 2>conftest.er1
3320   ac_status=$?
3321   grep -v '^ *+' conftest.er1 >conftest.err
3322   rm -f conftest.er1
3323   cat conftest.err >&5
3324   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3325   (exit $ac_status); } &&
3326          { ac_try='test -z "$ac_c_werror_flag"
3327                          || test ! -s conftest.err'
3328   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3329   (eval $ac_try) 2>&5
3330   ac_status=$?
3331   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3332   (exit $ac_status); }; } &&
3333          { ac_try='test -s conftest.$ac_objext'
3334   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3335   (eval $ac_try) 2>&5
3336   ac_status=$?
3337   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3338   (exit $ac_status); }; }; then
3339   eval "$as_ac_Header=yes"
3340 else
3341   echo "$as_me: failed program was:" >&5
3342 sed 's/^/| /' conftest.$ac_ext >&5
3343
3344 eval "$as_ac_Header=no"
3345 fi
3346 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3347 fi
3348 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3349 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3350 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3351   cat >>confdefs.h <<_ACEOF
3352 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3353 _ACEOF
3354
3355 fi
3356
3357 done
3358
3359
3360
3361
3362
3363
3364
3365 for ac_header in stdlib.h string.h strings.h unistd.h time.h
3366 do
3367 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3368 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3369   echo "$as_me:$LINENO: checking for $ac_header" >&5
3370 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3371 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3372   echo $ECHO_N "(cached) $ECHO_C" >&6
3373 fi
3374 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3375 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3376 else
3377   # Is the header compilable?
3378 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3379 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3380 cat >conftest.$ac_ext <<_ACEOF
3381 /* confdefs.h.  */
3382 _ACEOF
3383 cat confdefs.h >>conftest.$ac_ext
3384 cat >>conftest.$ac_ext <<_ACEOF
3385 /* end confdefs.h.  */
3386 $ac_includes_default
3387 #include <$ac_header>
3388 _ACEOF
3389 rm -f conftest.$ac_objext
3390 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3391   (eval $ac_compile) 2>conftest.er1
3392   ac_status=$?
3393   grep -v '^ *+' conftest.er1 >conftest.err
3394   rm -f conftest.er1
3395   cat conftest.err >&5
3396   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3397   (exit $ac_status); } &&
3398          { ac_try='test -z "$ac_c_werror_flag"
3399                          || test ! -s conftest.err'
3400   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3401   (eval $ac_try) 2>&5
3402   ac_status=$?
3403   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3404   (exit $ac_status); }; } &&
3405          { ac_try='test -s conftest.$ac_objext'
3406   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3407   (eval $ac_try) 2>&5
3408   ac_status=$?
3409   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3410   (exit $ac_status); }; }; then
3411   ac_header_compiler=yes
3412 else
3413   echo "$as_me: failed program was:" >&5
3414 sed 's/^/| /' conftest.$ac_ext >&5
3415
3416 ac_header_compiler=no
3417 fi
3418 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3419 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3420 echo "${ECHO_T}$ac_header_compiler" >&6
3421
3422 # Is the header present?
3423 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3424 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3425 cat >conftest.$ac_ext <<_ACEOF
3426 /* confdefs.h.  */
3427 _ACEOF
3428 cat confdefs.h >>conftest.$ac_ext
3429 cat >>conftest.$ac_ext <<_ACEOF
3430 /* end confdefs.h.  */
3431 #include <$ac_header>
3432 _ACEOF
3433 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3434   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3435   ac_status=$?
3436   grep -v '^ *+' conftest.er1 >conftest.err
3437   rm -f conftest.er1
3438   cat conftest.err >&5
3439   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3440   (exit $ac_status); } >/dev/null; then
3441   if test -s conftest.err; then
3442     ac_cpp_err=$ac_c_preproc_warn_flag
3443     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3444   else
3445     ac_cpp_err=
3446   fi
3447 else
3448   ac_cpp_err=yes
3449 fi
3450 if test -z "$ac_cpp_err"; then
3451   ac_header_preproc=yes
3452 else
3453   echo "$as_me: failed program was:" >&5
3454 sed 's/^/| /' conftest.$ac_ext >&5
3455
3456   ac_header_preproc=no
3457 fi
3458 rm -f conftest.err conftest.$ac_ext
3459 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3460 echo "${ECHO_T}$ac_header_preproc" >&6
3461
3462 # So?  What about this header?
3463 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3464   yes:no: )
3465     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3466 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3467     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3468 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3469     ac_header_preproc=yes
3470     ;;
3471   no:yes:* )
3472     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3473 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3474     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3475 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3476     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3477 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3478     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3479 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3480     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3481 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3482     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3483 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3484     (
3485       cat <<\_ASBOX
3486 ## ------------------------------------------ ##
3487 ## Report this to the AC_PACKAGE_NAME lists.  ##
3488 ## ------------------------------------------ ##
3489 _ASBOX
3490     ) |
3491       sed "s/^/$as_me: WARNING:     /" >&2
3492     ;;
3493 esac
3494 echo "$as_me:$LINENO: checking for $ac_header" >&5
3495 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3496 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3497   echo $ECHO_N "(cached) $ECHO_C" >&6
3498 else
3499   eval "$as_ac_Header=\$ac_header_preproc"
3500 fi
3501 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3502 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3503
3504 fi
3505 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3506   cat >>confdefs.h <<_ACEOF
3507 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3508 _ACEOF
3509
3510 fi
3511
3512 done
3513
3514
3515
3516 for ac_header in sys/time.h sys/resource.h
3517 do
3518 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3519 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3520   echo "$as_me:$LINENO: checking for $ac_header" >&5
3521 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3522 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3523   echo $ECHO_N "(cached) $ECHO_C" >&6
3524 fi
3525 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3526 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3527 else
3528   # Is the header compilable?
3529 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3530 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3531 cat >conftest.$ac_ext <<_ACEOF
3532 /* confdefs.h.  */
3533 _ACEOF
3534 cat confdefs.h >>conftest.$ac_ext
3535 cat >>conftest.$ac_ext <<_ACEOF
3536 /* end confdefs.h.  */
3537 $ac_includes_default
3538 #include <$ac_header>
3539 _ACEOF
3540 rm -f conftest.$ac_objext
3541 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3542   (eval $ac_compile) 2>conftest.er1
3543   ac_status=$?
3544   grep -v '^ *+' conftest.er1 >conftest.err
3545   rm -f conftest.er1
3546   cat conftest.err >&5
3547   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3548   (exit $ac_status); } &&
3549          { ac_try='test -z "$ac_c_werror_flag"
3550                          || test ! -s conftest.err'
3551   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3552   (eval $ac_try) 2>&5
3553   ac_status=$?
3554   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3555   (exit $ac_status); }; } &&
3556          { ac_try='test -s conftest.$ac_objext'
3557   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3558   (eval $ac_try) 2>&5
3559   ac_status=$?
3560   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3561   (exit $ac_status); }; }; then
3562   ac_header_compiler=yes
3563 else
3564   echo "$as_me: failed program was:" >&5
3565 sed 's/^/| /' conftest.$ac_ext >&5
3566
3567 ac_header_compiler=no
3568 fi
3569 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3570 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3571 echo "${ECHO_T}$ac_header_compiler" >&6
3572
3573 # Is the header present?
3574 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3575 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3576 cat >conftest.$ac_ext <<_ACEOF
3577 /* confdefs.h.  */
3578 _ACEOF
3579 cat confdefs.h >>conftest.$ac_ext
3580 cat >>conftest.$ac_ext <<_ACEOF
3581 /* end confdefs.h.  */
3582 #include <$ac_header>
3583 _ACEOF
3584 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3585   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3586   ac_status=$?
3587   grep -v '^ *+' conftest.er1 >conftest.err
3588   rm -f conftest.er1
3589   cat conftest.err >&5
3590   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3591   (exit $ac_status); } >/dev/null; then
3592   if test -s conftest.err; then
3593     ac_cpp_err=$ac_c_preproc_warn_flag
3594     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3595   else
3596     ac_cpp_err=
3597   fi
3598 else
3599   ac_cpp_err=yes
3600 fi
3601 if test -z "$ac_cpp_err"; then
3602   ac_header_preproc=yes
3603 else
3604   echo "$as_me: failed program was:" >&5
3605 sed 's/^/| /' conftest.$ac_ext >&5
3606
3607   ac_header_preproc=no
3608 fi
3609 rm -f conftest.err conftest.$ac_ext
3610 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3611 echo "${ECHO_T}$ac_header_preproc" >&6
3612
3613 # So?  What about this header?
3614 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3615   yes:no: )
3616     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3617 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3618     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3619 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3620     ac_header_preproc=yes
3621     ;;
3622   no:yes:* )
3623     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3624 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3625     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3626 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3627     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3628 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3629     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3630 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3631     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3632 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3633     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3634 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3635     (
3636       cat <<\_ASBOX
3637 ## ------------------------------------------ ##
3638 ## Report this to the AC_PACKAGE_NAME lists.  ##
3639 ## ------------------------------------------ ##
3640 _ASBOX
3641     ) |
3642       sed "s/^/$as_me: WARNING:     /" >&2
3643     ;;
3644 esac
3645 echo "$as_me:$LINENO: checking for $ac_header" >&5
3646 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3647 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3648   echo $ECHO_N "(cached) $ECHO_C" >&6
3649 else
3650   eval "$as_ac_Header=\$ac_header_preproc"
3651 fi
3652 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3653 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3654
3655 fi
3656 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3657   cat >>confdefs.h <<_ACEOF
3658 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3659 _ACEOF
3660
3661 fi
3662
3663 done
3664
3665
3666
3667 for ac_header in fcntl.h fpu_control.h
3668 do
3669 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3670 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3671   echo "$as_me:$LINENO: checking for $ac_header" >&5
3672 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3673 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3674   echo $ECHO_N "(cached) $ECHO_C" >&6
3675 fi
3676 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3677 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3678 else
3679   # Is the header compilable?
3680 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3681 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3682 cat >conftest.$ac_ext <<_ACEOF
3683 /* confdefs.h.  */
3684 _ACEOF
3685 cat confdefs.h >>conftest.$ac_ext
3686 cat >>conftest.$ac_ext <<_ACEOF
3687 /* end confdefs.h.  */
3688 $ac_includes_default
3689 #include <$ac_header>
3690 _ACEOF
3691 rm -f conftest.$ac_objext
3692 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3693   (eval $ac_compile) 2>conftest.er1
3694   ac_status=$?
3695   grep -v '^ *+' conftest.er1 >conftest.err
3696   rm -f conftest.er1
3697   cat conftest.err >&5
3698   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3699   (exit $ac_status); } &&
3700          { ac_try='test -z "$ac_c_werror_flag"
3701                          || test ! -s conftest.err'
3702   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3703   (eval $ac_try) 2>&5
3704   ac_status=$?
3705   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3706   (exit $ac_status); }; } &&
3707          { ac_try='test -s conftest.$ac_objext'
3708   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3709   (eval $ac_try) 2>&5
3710   ac_status=$?
3711   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3712   (exit $ac_status); }; }; then
3713   ac_header_compiler=yes
3714 else
3715   echo "$as_me: failed program was:" >&5
3716 sed 's/^/| /' conftest.$ac_ext >&5
3717
3718 ac_header_compiler=no
3719 fi
3720 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3721 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3722 echo "${ECHO_T}$ac_header_compiler" >&6
3723
3724 # Is the header present?
3725 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3726 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3727 cat >conftest.$ac_ext <<_ACEOF
3728 /* confdefs.h.  */
3729 _ACEOF
3730 cat confdefs.h >>conftest.$ac_ext
3731 cat >>conftest.$ac_ext <<_ACEOF
3732 /* end confdefs.h.  */
3733 #include <$ac_header>
3734 _ACEOF
3735 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3736   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3737   ac_status=$?
3738   grep -v '^ *+' conftest.er1 >conftest.err
3739   rm -f conftest.er1
3740   cat conftest.err >&5
3741   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3742   (exit $ac_status); } >/dev/null; then
3743   if test -s conftest.err; then
3744     ac_cpp_err=$ac_c_preproc_warn_flag
3745     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3746   else
3747     ac_cpp_err=
3748   fi
3749 else
3750   ac_cpp_err=yes
3751 fi
3752 if test -z "$ac_cpp_err"; then
3753   ac_header_preproc=yes
3754 else
3755   echo "$as_me: failed program was:" >&5
3756 sed 's/^/| /' conftest.$ac_ext >&5
3757
3758   ac_header_preproc=no
3759 fi
3760 rm -f conftest.err conftest.$ac_ext
3761 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3762 echo "${ECHO_T}$ac_header_preproc" >&6
3763
3764 # So?  What about this header?
3765 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3766   yes:no: )
3767     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3768 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3769     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3770 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3771     ac_header_preproc=yes
3772     ;;
3773   no:yes:* )
3774     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3775 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3776     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3777 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3778     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3779 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3780     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3781 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3782     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3783 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3784     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3785 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3786     (
3787       cat <<\_ASBOX
3788 ## ------------------------------------------ ##
3789 ## Report this to the AC_PACKAGE_NAME lists.  ##
3790 ## ------------------------------------------ ##
3791 _ASBOX
3792     ) |
3793       sed "s/^/$as_me: WARNING:     /" >&2
3794     ;;
3795 esac
3796 echo "$as_me:$LINENO: checking for $ac_header" >&5
3797 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3798 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3799   echo $ECHO_N "(cached) $ECHO_C" >&6
3800 else
3801   eval "$as_ac_Header=\$ac_header_preproc"
3802 fi
3803 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3804 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3805
3806 fi
3807 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3808   cat >>confdefs.h <<_ACEOF
3809 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3810 _ACEOF
3811
3812 fi
3813
3814 done
3815
3816
3817
3818
3819 for ac_header in dlfcn.h errno.h sys/stat.h
3820 do
3821 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3822 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3823   echo "$as_me:$LINENO: checking for $ac_header" >&5
3824 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3825 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3826   echo $ECHO_N "(cached) $ECHO_C" >&6
3827 fi
3828 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3829 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3830 else
3831   # Is the header compilable?
3832 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3833 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3834 cat >conftest.$ac_ext <<_ACEOF
3835 /* confdefs.h.  */
3836 _ACEOF
3837 cat confdefs.h >>conftest.$ac_ext
3838 cat >>conftest.$ac_ext <<_ACEOF
3839 /* end confdefs.h.  */
3840 $ac_includes_default
3841 #include <$ac_header>
3842 _ACEOF
3843 rm -f conftest.$ac_objext
3844 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3845   (eval $ac_compile) 2>conftest.er1
3846   ac_status=$?
3847   grep -v '^ *+' conftest.er1 >conftest.err
3848   rm -f conftest.er1
3849   cat conftest.err >&5
3850   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3851   (exit $ac_status); } &&
3852          { ac_try='test -z "$ac_c_werror_flag"
3853                          || test ! -s conftest.err'
3854   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3855   (eval $ac_try) 2>&5
3856   ac_status=$?
3857   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3858   (exit $ac_status); }; } &&
3859          { ac_try='test -s conftest.$ac_objext'
3860   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3861   (eval $ac_try) 2>&5
3862   ac_status=$?
3863   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3864   (exit $ac_status); }; }; then
3865   ac_header_compiler=yes
3866 else
3867   echo "$as_me: failed program was:" >&5
3868 sed 's/^/| /' conftest.$ac_ext >&5
3869
3870 ac_header_compiler=no
3871 fi
3872 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3873 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3874 echo "${ECHO_T}$ac_header_compiler" >&6
3875
3876 # Is the header present?
3877 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3878 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3879 cat >conftest.$ac_ext <<_ACEOF
3880 /* confdefs.h.  */
3881 _ACEOF
3882 cat confdefs.h >>conftest.$ac_ext
3883 cat >>conftest.$ac_ext <<_ACEOF
3884 /* end confdefs.h.  */
3885 #include <$ac_header>
3886 _ACEOF
3887 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3888   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3889   ac_status=$?
3890   grep -v '^ *+' conftest.er1 >conftest.err
3891   rm -f conftest.er1
3892   cat conftest.err >&5
3893   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3894   (exit $ac_status); } >/dev/null; then
3895   if test -s conftest.err; then
3896     ac_cpp_err=$ac_c_preproc_warn_flag
3897     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3898   else
3899     ac_cpp_err=
3900   fi
3901 else
3902   ac_cpp_err=yes
3903 fi
3904 if test -z "$ac_cpp_err"; then
3905   ac_header_preproc=yes
3906 else
3907   echo "$as_me: failed program was:" >&5
3908 sed 's/^/| /' conftest.$ac_ext >&5
3909
3910   ac_header_preproc=no
3911 fi
3912 rm -f conftest.err conftest.$ac_ext
3913 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3914 echo "${ECHO_T}$ac_header_preproc" >&6
3915
3916 # So?  What about this header?
3917 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3918   yes:no: )
3919     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3920 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3921     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3922 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3923     ac_header_preproc=yes
3924     ;;
3925   no:yes:* )
3926     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3927 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3928     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3929 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3930     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3931 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3932     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3933 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3934     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3935 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3936     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3937 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3938     (
3939       cat <<\_ASBOX
3940 ## ------------------------------------------ ##
3941 ## Report this to the AC_PACKAGE_NAME lists.  ##
3942 ## ------------------------------------------ ##
3943 _ASBOX
3944     ) |
3945       sed "s/^/$as_me: WARNING:     /" >&2
3946     ;;
3947 esac
3948 echo "$as_me:$LINENO: checking for $ac_header" >&5
3949 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3950 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3951   echo $ECHO_N "(cached) $ECHO_C" >&6
3952 else
3953   eval "$as_ac_Header=\$ac_header_preproc"
3954 fi
3955 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3956 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3957
3958 fi
3959 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3960   cat >>confdefs.h <<_ACEOF
3961 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3962 _ACEOF
3963
3964 fi
3965
3966 done
3967
3968
3969
3970
3971
3972 for ac_func in getrusage time sigaction __setfpucw
3973 do
3974 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3975 echo "$as_me:$LINENO: checking for $ac_func" >&5
3976 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3977 if eval "test \"\${$as_ac_var+set}\" = set"; then
3978   echo $ECHO_N "(cached) $ECHO_C" >&6
3979 else
3980   cat >conftest.$ac_ext <<_ACEOF
3981 /* confdefs.h.  */
3982 _ACEOF
3983 cat confdefs.h >>conftest.$ac_ext
3984 cat >>conftest.$ac_ext <<_ACEOF
3985 /* end confdefs.h.  */
3986 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3987    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
3988 #define $ac_func innocuous_$ac_func
3989
3990 /* System header to define __stub macros and hopefully few prototypes,
3991     which can conflict with char $ac_func (); below.
3992     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3993     <limits.h> exists even on freestanding compilers.  */
3994
3995 #ifdef __STDC__
3996 # include <limits.h>
3997 #else
3998 # include <assert.h>
3999 #endif
4000
4001 #undef $ac_func
4002
4003 /* Override any gcc2 internal prototype to avoid an error.  */
4004 #ifdef __cplusplus
4005 extern "C"
4006 {
4007 #endif
4008 /* We use char because int might match the return type of a gcc2
4009    builtin and then its argument prototype would still apply.  */
4010 char $ac_func ();
4011 /* The GNU C library defines this for functions which it implements
4012     to always fail with ENOSYS.  Some functions are actually named
4013     something starting with __ and the normal name is an alias.  */
4014 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4015 choke me
4016 #else
4017 char (*f) () = $ac_func;
4018 #endif
4019 #ifdef __cplusplus
4020 }
4021 #endif
4022
4023 int
4024 main ()
4025 {
4026 return f != $ac_func;
4027   ;
4028   return 0;
4029 }
4030 _ACEOF
4031 rm -f conftest.$ac_objext conftest$ac_exeext
4032 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4033   (eval $ac_link) 2>conftest.er1
4034   ac_status=$?
4035   grep -v '^ *+' conftest.er1 >conftest.err
4036   rm -f conftest.er1
4037   cat conftest.err >&5
4038   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4039   (exit $ac_status); } &&
4040          { ac_try='test -z "$ac_c_werror_flag"
4041                          || test ! -s conftest.err'
4042   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4043   (eval $ac_try) 2>&5
4044   ac_status=$?
4045   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4046   (exit $ac_status); }; } &&
4047          { ac_try='test -s conftest$ac_exeext'
4048   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4049   (eval $ac_try) 2>&5
4050   ac_status=$?
4051   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4052   (exit $ac_status); }; }; then
4053   eval "$as_ac_var=yes"
4054 else
4055   echo "$as_me: failed program was:" >&5
4056 sed 's/^/| /' conftest.$ac_ext >&5
4057
4058 eval "$as_ac_var=no"
4059 fi
4060 rm -f conftest.err conftest.$ac_objext \
4061       conftest$ac_exeext conftest.$ac_ext
4062 fi
4063 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4064 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4065 if test `eval echo '${'$as_ac_var'}'` = yes; then
4066   cat >>confdefs.h <<_ACEOF
4067 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4068 _ACEOF
4069
4070 fi
4071 done
4072
4073
4074 # Check for socket libraries
4075
4076 echo "$as_me:$LINENO: checking for bind in -lsocket" >&5
4077 echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6
4078 if test "${ac_cv_lib_socket_bind+set}" = set; then
4079   echo $ECHO_N "(cached) $ECHO_C" >&6
4080 else
4081   ac_check_lib_save_LIBS=$LIBS
4082 LIBS="-lsocket  $LIBS"
4083 cat >conftest.$ac_ext <<_ACEOF
4084 /* confdefs.h.  */
4085 _ACEOF
4086 cat confdefs.h >>conftest.$ac_ext
4087 cat >>conftest.$ac_ext <<_ACEOF
4088 /* end confdefs.h.  */
4089
4090 /* Override any gcc2 internal prototype to avoid an error.  */
4091 #ifdef __cplusplus
4092 extern "C"
4093 #endif
4094 /* We use char because int might match the return type of a gcc2
4095    builtin and then its argument prototype would still apply.  */
4096 char bind ();
4097 int
4098 main ()
4099 {
4100 bind ();
4101   ;
4102   return 0;
4103 }
4104 _ACEOF
4105 rm -f conftest.$ac_objext conftest$ac_exeext
4106 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4107   (eval $ac_link) 2>conftest.er1
4108   ac_status=$?
4109   grep -v '^ *+' conftest.er1 >conftest.err
4110   rm -f conftest.er1
4111   cat conftest.err >&5
4112   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4113   (exit $ac_status); } &&
4114          { ac_try='test -z "$ac_c_werror_flag"
4115                          || test ! -s conftest.err'
4116   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4117   (eval $ac_try) 2>&5
4118   ac_status=$?
4119   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4120   (exit $ac_status); }; } &&
4121          { ac_try='test -s conftest$ac_exeext'
4122   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4123   (eval $ac_try) 2>&5
4124   ac_status=$?
4125   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4126   (exit $ac_status); }; }; then
4127   ac_cv_lib_socket_bind=yes
4128 else
4129   echo "$as_me: failed program was:" >&5
4130 sed 's/^/| /' conftest.$ac_ext >&5
4131
4132 ac_cv_lib_socket_bind=no
4133 fi
4134 rm -f conftest.err conftest.$ac_objext \
4135       conftest$ac_exeext conftest.$ac_ext
4136 LIBS=$ac_check_lib_save_LIBS
4137 fi
4138 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5
4139 echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6
4140 if test $ac_cv_lib_socket_bind = yes; then
4141   cat >>confdefs.h <<_ACEOF
4142 #define HAVE_LIBSOCKET 1
4143 _ACEOF
4144
4145   LIBS="-lsocket $LIBS"
4146
4147 fi
4148
4149
4150 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4151 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
4152 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4153   echo $ECHO_N "(cached) $ECHO_C" >&6
4154 else
4155   ac_check_lib_save_LIBS=$LIBS
4156 LIBS="-lnsl  $LIBS"
4157 cat >conftest.$ac_ext <<_ACEOF
4158 /* confdefs.h.  */
4159 _ACEOF
4160 cat confdefs.h >>conftest.$ac_ext
4161 cat >>conftest.$ac_ext <<_ACEOF
4162 /* end confdefs.h.  */
4163
4164 /* Override any gcc2 internal prototype to avoid an error.  */
4165 #ifdef __cplusplus
4166 extern "C"
4167 #endif
4168 /* We use char because int might match the return type of a gcc2
4169    builtin and then its argument prototype would still apply.  */
4170 char gethostbyname ();
4171 int
4172 main ()
4173 {
4174 gethostbyname ();
4175   ;
4176   return 0;
4177 }
4178 _ACEOF
4179 rm -f conftest.$ac_objext conftest$ac_exeext
4180 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4181   (eval $ac_link) 2>conftest.er1
4182   ac_status=$?
4183   grep -v '^ *+' conftest.er1 >conftest.err
4184   rm -f conftest.er1
4185   cat conftest.err >&5
4186   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4187   (exit $ac_status); } &&
4188          { ac_try='test -z "$ac_c_werror_flag"
4189                          || test ! -s conftest.err'
4190   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4191   (eval $ac_try) 2>&5
4192   ac_status=$?
4193   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4194   (exit $ac_status); }; } &&
4195          { ac_try='test -s conftest$ac_exeext'
4196   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4197   (eval $ac_try) 2>&5
4198   ac_status=$?
4199   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4200   (exit $ac_status); }; }; then
4201   ac_cv_lib_nsl_gethostbyname=yes
4202 else
4203   echo "$as_me: failed program was:" >&5
4204 sed 's/^/| /' conftest.$ac_ext >&5
4205
4206 ac_cv_lib_nsl_gethostbyname=no
4207 fi
4208 rm -f conftest.err conftest.$ac_objext \
4209       conftest$ac_exeext conftest.$ac_ext
4210 LIBS=$ac_check_lib_save_LIBS
4211 fi
4212 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4213 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
4214 if test $ac_cv_lib_nsl_gethostbyname = yes; then
4215   cat >>confdefs.h <<_ACEOF
4216 #define HAVE_LIBNSL 1
4217 _ACEOF
4218
4219   LIBS="-lnsl $LIBS"
4220
4221 fi
4222
4223
4224 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4225 # using the same condition.
4226 echo "$as_me:$LINENO: checking for library containing zlibVersion" >&5
4227 echo $ECHO_N "checking for library containing zlibVersion... $ECHO_C" >&6
4228 if test "${ac_cv_search_zlibVersion+set}" = set; then
4229   echo $ECHO_N "(cached) $ECHO_C" >&6
4230 else
4231   ac_func_search_save_LIBS=$LIBS
4232 ac_cv_search_zlibVersion=no
4233 cat >conftest.$ac_ext <<_ACEOF
4234 /* confdefs.h.  */
4235 _ACEOF
4236 cat confdefs.h >>conftest.$ac_ext
4237 cat >>conftest.$ac_ext <<_ACEOF
4238 /* end confdefs.h.  */
4239
4240 /* Override any gcc2 internal prototype to avoid an error.  */
4241 #ifdef __cplusplus
4242 extern "C"
4243 #endif
4244 /* We use char because int might match the return type of a gcc2
4245    builtin and then its argument prototype would still apply.  */
4246 char zlibVersion ();
4247 int
4248 main ()
4249 {
4250 zlibVersion ();
4251   ;
4252   return 0;
4253 }
4254 _ACEOF
4255 rm -f conftest.$ac_objext conftest$ac_exeext
4256 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4257   (eval $ac_link) 2>conftest.er1
4258   ac_status=$?
4259   grep -v '^ *+' conftest.er1 >conftest.err
4260   rm -f conftest.er1
4261   cat conftest.err >&5
4262   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4263   (exit $ac_status); } &&
4264          { ac_try='test -z "$ac_c_werror_flag"
4265                          || test ! -s conftest.err'
4266   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4267   (eval $ac_try) 2>&5
4268   ac_status=$?
4269   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4270   (exit $ac_status); }; } &&
4271          { ac_try='test -s conftest$ac_exeext'
4272   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4273   (eval $ac_try) 2>&5
4274   ac_status=$?
4275   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4276   (exit $ac_status); }; }; then
4277   ac_cv_search_zlibVersion="none required"
4278 else
4279   echo "$as_me: failed program was:" >&5
4280 sed 's/^/| /' conftest.$ac_ext >&5
4281
4282 fi
4283 rm -f conftest.err conftest.$ac_objext \
4284       conftest$ac_exeext conftest.$ac_ext
4285 if test "$ac_cv_search_zlibVersion" = no; then
4286   for ac_lib in z; do
4287     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4288     cat >conftest.$ac_ext <<_ACEOF
4289 /* confdefs.h.  */
4290 _ACEOF
4291 cat confdefs.h >>conftest.$ac_ext
4292 cat >>conftest.$ac_ext <<_ACEOF
4293 /* end confdefs.h.  */
4294
4295 /* Override any gcc2 internal prototype to avoid an error.  */
4296 #ifdef __cplusplus
4297 extern "C"
4298 #endif
4299 /* We use char because int might match the return type of a gcc2
4300    builtin and then its argument prototype would still apply.  */
4301 char zlibVersion ();
4302 int
4303 main ()
4304 {
4305 zlibVersion ();
4306   ;
4307   return 0;
4308 }
4309 _ACEOF
4310 rm -f conftest.$ac_objext conftest$ac_exeext
4311 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4312   (eval $ac_link) 2>conftest.er1
4313   ac_status=$?
4314   grep -v '^ *+' conftest.er1 >conftest.err
4315   rm -f conftest.er1
4316   cat conftest.err >&5
4317   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4318   (exit $ac_status); } &&
4319          { ac_try='test -z "$ac_c_werror_flag"
4320                          || test ! -s conftest.err'
4321   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4322   (eval $ac_try) 2>&5
4323   ac_status=$?
4324   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4325   (exit $ac_status); }; } &&
4326          { ac_try='test -s conftest$ac_exeext'
4327   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4328   (eval $ac_try) 2>&5
4329   ac_status=$?
4330   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4331   (exit $ac_status); }; }; then
4332   ac_cv_search_zlibVersion="-l$ac_lib"
4333 break
4334 else
4335   echo "$as_me: failed program was:" >&5
4336 sed 's/^/| /' conftest.$ac_ext >&5
4337
4338 fi
4339 rm -f conftest.err conftest.$ac_objext \
4340       conftest$ac_exeext conftest.$ac_ext
4341   done
4342 fi
4343 LIBS=$ac_func_search_save_LIBS
4344 fi
4345 echo "$as_me:$LINENO: result: $ac_cv_search_zlibVersion" >&5
4346 echo "${ECHO_T}$ac_cv_search_zlibVersion" >&6
4347 if test "$ac_cv_search_zlibVersion" != no; then
4348   test "$ac_cv_search_zlibVersion" = "none required" || LIBS="$ac_cv_search_zlibVersion $LIBS"
4349
4350 for ac_header in zlib.h
4351 do
4352 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4353 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4354   echo "$as_me:$LINENO: checking for $ac_header" >&5
4355 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4356 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4357   echo $ECHO_N "(cached) $ECHO_C" >&6
4358 fi
4359 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4360 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4361 else
4362   # Is the header compilable?
4363 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4364 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4365 cat >conftest.$ac_ext <<_ACEOF
4366 /* confdefs.h.  */
4367 _ACEOF
4368 cat confdefs.h >>conftest.$ac_ext
4369 cat >>conftest.$ac_ext <<_ACEOF
4370 /* end confdefs.h.  */
4371 $ac_includes_default
4372 #include <$ac_header>
4373 _ACEOF
4374 rm -f conftest.$ac_objext
4375 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4376   (eval $ac_compile) 2>conftest.er1
4377   ac_status=$?
4378   grep -v '^ *+' conftest.er1 >conftest.err
4379   rm -f conftest.er1
4380   cat conftest.err >&5
4381   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4382   (exit $ac_status); } &&
4383          { ac_try='test -z "$ac_c_werror_flag"
4384                          || test ! -s conftest.err'
4385   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4386   (eval $ac_try) 2>&5
4387   ac_status=$?
4388   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4389   (exit $ac_status); }; } &&
4390          { ac_try='test -s conftest.$ac_objext'
4391   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4392   (eval $ac_try) 2>&5
4393   ac_status=$?
4394   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4395   (exit $ac_status); }; }; then
4396   ac_header_compiler=yes
4397 else
4398   echo "$as_me: failed program was:" >&5
4399 sed 's/^/| /' conftest.$ac_ext >&5
4400
4401 ac_header_compiler=no
4402 fi
4403 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4404 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4405 echo "${ECHO_T}$ac_header_compiler" >&6
4406
4407 # Is the header present?
4408 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4409 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4410 cat >conftest.$ac_ext <<_ACEOF
4411 /* confdefs.h.  */
4412 _ACEOF
4413 cat confdefs.h >>conftest.$ac_ext
4414 cat >>conftest.$ac_ext <<_ACEOF
4415 /* end confdefs.h.  */
4416 #include <$ac_header>
4417 _ACEOF
4418 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4419   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4420   ac_status=$?
4421   grep -v '^ *+' conftest.er1 >conftest.err
4422   rm -f conftest.er1
4423   cat conftest.err >&5
4424   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4425   (exit $ac_status); } >/dev/null; then
4426   if test -s conftest.err; then
4427     ac_cpp_err=$ac_c_preproc_warn_flag
4428     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4429   else
4430     ac_cpp_err=
4431   fi
4432 else
4433   ac_cpp_err=yes
4434 fi
4435 if test -z "$ac_cpp_err"; then
4436   ac_header_preproc=yes
4437 else
4438   echo "$as_me: failed program was:" >&5
4439 sed 's/^/| /' conftest.$ac_ext >&5
4440
4441   ac_header_preproc=no
4442 fi
4443 rm -f conftest.err conftest.$ac_ext
4444 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4445 echo "${ECHO_T}$ac_header_preproc" >&6
4446
4447 # So?  What about this header?
4448 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4449   yes:no: )
4450     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4451 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4452     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4453 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4454     ac_header_preproc=yes
4455     ;;
4456   no:yes:* )
4457     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4458 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4459     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4460 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4461     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4462 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4463     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4464 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4465     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4466 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4467     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4468 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4469     (
4470       cat <<\_ASBOX
4471 ## ------------------------------------------ ##
4472 ## Report this to the AC_PACKAGE_NAME lists.  ##
4473 ## ------------------------------------------ ##
4474 _ASBOX
4475     ) |
4476       sed "s/^/$as_me: WARNING:     /" >&2
4477     ;;
4478 esac
4479 echo "$as_me:$LINENO: checking for $ac_header" >&5
4480 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4481 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4482   echo $ECHO_N "(cached) $ECHO_C" >&6
4483 else
4484   eval "$as_ac_Header=\$ac_header_preproc"
4485 fi
4486 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4487 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4488
4489 fi
4490 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4491   cat >>confdefs.h <<_ACEOF
4492 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4493 _ACEOF
4494
4495 fi
4496
4497 done
4498
4499 fi
4500
4501
4502 . ${srcdir}/../../bfd/configure.host
4503
4504
4505
4506 USE_MAINTAINER_MODE=no
4507 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4508 if test "${enable_maintainer_mode+set}" = set; then
4509   enableval="$enable_maintainer_mode"
4510   case "${enableval}" in
4511   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
4512   no)   MAINT="#" ;;
4513   *)    { { echo "$as_me:$LINENO: error: \"--enable-maintainer-mode does not take a value\"" >&5
4514 echo "$as_me: error: \"--enable-maintainer-mode does not take a value\"" >&2;}
4515    { (exit 1); exit 1; }; }; MAINT="#" ;;
4516 esac
4517 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4518   echo "Setting maintainer mode" 6>&1
4519 fi
4520 else
4521   MAINT="#"
4522 fi;
4523
4524
4525 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
4526 if test "${enable_sim_bswap+set}" = set; then
4527   enableval="$enable_sim_bswap"
4528   case "${enableval}" in
4529   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4530   no)   sim_bswap="-DWITH_BSWAP=0";;
4531   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
4532 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
4533    { (exit 1); exit 1; }; }; sim_bswap="";;
4534 esac
4535 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4536   echo "Setting bswap flags = $sim_bswap" 6>&1
4537 fi
4538 else
4539   sim_bswap=""
4540 fi;
4541
4542
4543 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
4544 if test "${enable_sim_cflags+set}" = set; then
4545   enableval="$enable_sim_cflags"
4546   case "${enableval}" in
4547   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
4548   trace) { { echo "$as_me:$LINENO: error: \"Please use --enable-sim-debug instead.\"" >&5
4549 echo "$as_me: error: \"Please use --enable-sim-debug instead.\"" >&2;}
4550    { (exit 1); exit 1; }; }; sim_cflags="";;
4551   no)    sim_cflags="";;
4552   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4553 esac
4554 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4555   echo "Setting sim cflags = $sim_cflags" 6>&1
4556 fi
4557 else
4558   sim_cflags=""
4559 fi;
4560
4561
4562 # Check whether --enable-sim-debug or --disable-sim-debug was given.
4563 if test "${enable_sim_debug+set}" = set; then
4564   enableval="$enable_sim_debug"
4565   case "${enableval}" in
4566   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4567   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4568   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4569 esac
4570 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4571   echo "Setting sim debug = $sim_debug" 6>&1
4572 fi
4573 else
4574   sim_debug=""
4575 fi;
4576
4577
4578 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
4579 if test "${enable_sim_stdio+set}" = set; then
4580   enableval="$enable_sim_stdio"
4581   case "${enableval}" in
4582   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4583   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4584   *)    { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
4585 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
4586    { (exit 1); exit 1; }; }; sim_stdio="";;
4587 esac
4588 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4589   echo "Setting stdio flags = $sim_stdio" 6>&1
4590 fi
4591 else
4592   sim_stdio=""
4593 fi;
4594
4595
4596 # Check whether --enable-sim-trace or --disable-sim-trace was given.
4597 if test "${enable_sim_trace+set}" = set; then
4598   enableval="$enable_sim_trace"
4599   case "${enableval}" in
4600   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4601   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4602   [-0-9]*)
4603         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4604   [a-z]*)
4605         sim_trace=""
4606         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4607           if test x"$sim_trace" = x; then
4608             sim_trace="-DWITH_TRACE='(TRACE_$x"
4609           else
4610             sim_trace="${sim_trace}|TRACE_$x"
4611           fi
4612         done
4613         sim_trace="$sim_trace)'" ;;
4614 esac
4615 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4616   echo "Setting sim trace = $sim_trace" 6>&1
4617 fi
4618 else
4619   sim_trace=""
4620 fi;
4621
4622
4623 # Check whether --enable-sim-profile or --disable-sim-profile was given.
4624 if test "${enable_sim_profile+set}" = set; then
4625   enableval="$enable_sim_profile"
4626   case "${enableval}" in
4627   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4628   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4629   [-0-9]*)
4630         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4631   [a-z]*)
4632         sim_profile=""
4633         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4634           if test x"$sim_profile" = x; then
4635             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4636           else
4637             sim_profile="${sim_profile}|PROFILE_$x"
4638           fi
4639         done
4640         sim_profile="$sim_profile)'" ;;
4641 esac
4642 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4643   echo "Setting sim profile = $sim_profile" 6>&1
4644 fi
4645 else
4646   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4647 fi;
4648
4649
4650
4651 # Check whether --with-pkgversion or --without-pkgversion was given.
4652 if test "${with_pkgversion+set}" = set; then
4653   withval="$with_pkgversion"
4654   case "$withval" in
4655       yes) { { echo "$as_me:$LINENO: error: package version not specified" >&5
4656 echo "$as_me: error: package version not specified" >&2;}
4657    { (exit 1); exit 1; }; } ;;
4658       no)  PKGVERSION= ;;
4659       *)   PKGVERSION="($withval) " ;;
4660      esac
4661 else
4662   PKGVERSION="(GDB) "
4663
4664 fi;
4665
4666
4667
4668
4669 # Check whether --with-bugurl or --without-bugurl was given.
4670 if test "${with_bugurl+set}" = set; then
4671   withval="$with_bugurl"
4672   case "$withval" in
4673       yes) { { echo "$as_me:$LINENO: error: bug URL not specified" >&5
4674 echo "$as_me: error: bug URL not specified" >&2;}
4675    { (exit 1); exit 1; }; } ;;
4676       no)  BUGURL=
4677            ;;
4678       *)   BUGURL="$withval"
4679            ;;
4680      esac
4681 else
4682   BUGURL="http://www.gnu.org/software/gdb/bugs/"
4683
4684 fi;
4685   case ${BUGURL} in
4686   "")
4687     REPORT_BUGS_TO=
4688     REPORT_BUGS_TEXI=
4689     ;;
4690   *)
4691     REPORT_BUGS_TO="<$BUGURL>"
4692     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4693     ;;
4694   esac;
4695
4696
4697
4698
4699 cat >>confdefs.h <<_ACEOF
4700 #define PKGVERSION "$PKGVERSION"
4701 _ACEOF
4702
4703
4704 cat >>confdefs.h <<_ACEOF
4705 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4706 _ACEOF
4707
4708
4709 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
4710 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
4711 if test "${ac_cv_type_signal+set}" = set; then
4712   echo $ECHO_N "(cached) $ECHO_C" >&6
4713 else
4714   cat >conftest.$ac_ext <<_ACEOF
4715 /* confdefs.h.  */
4716 _ACEOF
4717 cat confdefs.h >>conftest.$ac_ext
4718 cat >>conftest.$ac_ext <<_ACEOF
4719 /* end confdefs.h.  */
4720 #include <sys/types.h>
4721 #include <signal.h>
4722 #ifdef signal
4723 # undef signal
4724 #endif
4725 #ifdef __cplusplus
4726 extern "C" void (*signal (int, void (*)(int)))(int);
4727 #else
4728 void (*signal ()) ();
4729 #endif
4730
4731 int
4732 main ()
4733 {
4734 int i;
4735   ;
4736   return 0;
4737 }
4738 _ACEOF
4739 rm -f conftest.$ac_objext
4740 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4741   (eval $ac_compile) 2>conftest.er1
4742   ac_status=$?
4743   grep -v '^ *+' conftest.er1 >conftest.err
4744   rm -f conftest.er1
4745   cat conftest.err >&5
4746   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4747   (exit $ac_status); } &&
4748          { ac_try='test -z "$ac_c_werror_flag"
4749                          || test ! -s conftest.err'
4750   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4751   (eval $ac_try) 2>&5
4752   ac_status=$?
4753   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4754   (exit $ac_status); }; } &&
4755          { ac_try='test -s conftest.$ac_objext'
4756   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4757   (eval $ac_try) 2>&5
4758   ac_status=$?
4759   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4760   (exit $ac_status); }; }; then
4761   ac_cv_type_signal=void
4762 else
4763   echo "$as_me: failed program was:" >&5
4764 sed 's/^/| /' conftest.$ac_ext >&5
4765
4766 ac_cv_type_signal=int
4767 fi
4768 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4769 fi
4770 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
4771 echo "${ECHO_T}$ac_cv_type_signal" >&6
4772
4773 cat >>confdefs.h <<_ACEOF
4774 #define RETSIGTYPE $ac_cv_type_signal
4775 _ACEOF
4776
4777
4778
4779
4780
4781 sim_link_files=
4782 sim_link_links=
4783
4784 sim_link_links=tconfig.h
4785 if test -f ${srcdir}/tconfig.in
4786 then
4787   sim_link_files=tconfig.in
4788 else
4789   sim_link_files=../common/tconfig.in
4790 fi
4791
4792 # targ-vals.def points to the libc macro description file.
4793 case "${target}" in
4794 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4795 esac
4796 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4797 sim_link_links="${sim_link_links} targ-vals.def"
4798
4799
4800
4801 wire_endian="BIG_ENDIAN"
4802 default_endian=""
4803 # Check whether --enable-sim-endian or --disable-sim-endian was given.
4804 if test "${enable_sim_endian+set}" = set; then
4805   enableval="$enable_sim_endian"
4806   case "${enableval}" in
4807   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
4808   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
4809   yes)   if test x"$wire_endian" != x; then
4810            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4811          else
4812            if test x"$default_endian" != x; then
4813              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
4814            else
4815              echo "No hard-wired endian for target $target" 1>&6
4816              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
4817            fi
4818          fi;;
4819   no)    if test x"$default_endian" != x; then
4820            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4821          else
4822            if test x"$wire_endian" != x; then
4823              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
4824            else
4825              echo "No default endian for target $target" 1>&6
4826              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
4827            fi
4828          fi;;
4829   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-endian\"" >&5
4830 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-endian\"" >&2;}
4831    { (exit 1); exit 1; }; }; sim_endian="";;
4832 esac
4833 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
4834   echo "Setting endian flags = $sim_endian" 6>&1
4835 fi
4836 else
4837   if test x"$default_endian" != x; then
4838   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4839 else
4840   if test x"$wire_endian" != x; then
4841     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4842   else
4843     sim_endian=
4844   fi
4845 fi
4846 fi;
4847 wire_alignment="STRICT_ALIGNMENT"
4848 default_alignment=""
4849
4850 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
4851 if test "${enable_sim_alignment+set}" = set; then
4852   enableval="$enable_sim_alignment"
4853   case "${enableval}" in
4854   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4855   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4856   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4857   yes) if test x"$wire_alignment" != x; then
4858          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4859        else
4860          if test x"$default_alignment" != x; then
4861            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4862          else
4863            echo "No hard-wired alignment for target $target" 1>&6
4864            sim_alignment="-DWITH_ALIGNMENT=0"
4865          fi
4866        fi;;
4867   no)  if test x"$default_alignment" != x; then
4868          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4869        else
4870          if test x"$wire_alignment" != x; then
4871            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4872          else
4873            echo "No default alignment for target $target" 1>&6
4874            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4875          fi
4876        fi;;
4877   *)   { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&5
4878 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&2;}
4879    { (exit 1); exit 1; }; }; sim_alignment="";;
4880 esac
4881 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4882   echo "Setting alignment flags = $sim_alignment" 6>&1
4883 fi
4884 else
4885   if test x"$default_alignment" != x; then
4886   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4887 else
4888   if test x"$wire_alignment" != x; then
4889     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4890   else
4891     sim_alignment=
4892   fi
4893 fi
4894 fi;
4895
4896 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
4897 if test "${enable_sim_hostendian+set}" = set; then
4898   enableval="$enable_sim_hostendian"
4899   case "${enableval}" in
4900   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4901   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4902   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4903   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&5
4904 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&2;}
4905    { (exit 1); exit 1; }; }; sim_hostendian="";;
4906 esac
4907 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4908   echo "Setting hostendian flags = $sim_hostendian" 6>&1
4909 fi
4910 else
4911
4912 if test "x$cross_compiling" = "xno"; then
4913   echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
4914 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
4915 if test "${ac_cv_c_bigendian+set}" = set; then
4916   echo $ECHO_N "(cached) $ECHO_C" >&6
4917 else
4918   # See if sys/param.h defines the BYTE_ORDER macro.
4919 cat >conftest.$ac_ext <<_ACEOF
4920 /* confdefs.h.  */
4921 _ACEOF
4922 cat confdefs.h >>conftest.$ac_ext
4923 cat >>conftest.$ac_ext <<_ACEOF
4924 /* end confdefs.h.  */
4925 #include <sys/types.h>
4926 #include <sys/param.h>
4927
4928 int
4929 main ()
4930 {
4931 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
4932  bogus endian macros
4933 #endif
4934
4935   ;
4936   return 0;
4937 }
4938 _ACEOF
4939 rm -f conftest.$ac_objext
4940 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4941   (eval $ac_compile) 2>conftest.er1
4942   ac_status=$?
4943   grep -v '^ *+' conftest.er1 >conftest.err
4944   rm -f conftest.er1
4945   cat conftest.err >&5
4946   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4947   (exit $ac_status); } &&
4948          { ac_try='test -z "$ac_c_werror_flag"
4949                          || test ! -s conftest.err'
4950   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4951   (eval $ac_try) 2>&5
4952   ac_status=$?
4953   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4954   (exit $ac_status); }; } &&
4955          { ac_try='test -s conftest.$ac_objext'
4956   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4957   (eval $ac_try) 2>&5
4958   ac_status=$?
4959   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4960   (exit $ac_status); }; }; then
4961   # It does; now see whether it defined to BIG_ENDIAN or not.
4962 cat >conftest.$ac_ext <<_ACEOF
4963 /* confdefs.h.  */
4964 _ACEOF
4965 cat confdefs.h >>conftest.$ac_ext
4966 cat >>conftest.$ac_ext <<_ACEOF
4967 /* end confdefs.h.  */
4968 #include <sys/types.h>
4969 #include <sys/param.h>
4970
4971 int
4972 main ()
4973 {
4974 #if BYTE_ORDER != BIG_ENDIAN
4975  not big endian
4976 #endif
4977
4978   ;
4979   return 0;
4980 }
4981 _ACEOF
4982 rm -f conftest.$ac_objext
4983 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4984   (eval $ac_compile) 2>conftest.er1
4985   ac_status=$?
4986   grep -v '^ *+' conftest.er1 >conftest.err
4987   rm -f conftest.er1
4988   cat conftest.err >&5
4989   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4990   (exit $ac_status); } &&
4991          { ac_try='test -z "$ac_c_werror_flag"
4992                          || test ! -s conftest.err'
4993   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4994   (eval $ac_try) 2>&5
4995   ac_status=$?
4996   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4997   (exit $ac_status); }; } &&
4998          { ac_try='test -s conftest.$ac_objext'
4999   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5000   (eval $ac_try) 2>&5
5001   ac_status=$?
5002   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5003   (exit $ac_status); }; }; then
5004   ac_cv_c_bigendian=yes
5005 else
5006   echo "$as_me: failed program was:" >&5
5007 sed 's/^/| /' conftest.$ac_ext >&5
5008
5009 ac_cv_c_bigendian=no
5010 fi
5011 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5012 else
5013   echo "$as_me: failed program was:" >&5
5014 sed 's/^/| /' conftest.$ac_ext >&5
5015
5016 # It does not; compile a test program.
5017 if test "$cross_compiling" = yes; then
5018   # try to guess the endianness by grepping values into an object file
5019   ac_cv_c_bigendian=unknown
5020   cat >conftest.$ac_ext <<_ACEOF
5021 /* confdefs.h.  */
5022 _ACEOF
5023 cat confdefs.h >>conftest.$ac_ext
5024 cat >>conftest.$ac_ext <<_ACEOF
5025 /* end confdefs.h.  */
5026 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
5027 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
5028 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
5029 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
5030 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
5031 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
5032 int
5033 main ()
5034 {
5035  _ascii (); _ebcdic ();
5036   ;
5037   return 0;
5038 }
5039 _ACEOF
5040 rm -f conftest.$ac_objext
5041 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5042   (eval $ac_compile) 2>conftest.er1
5043   ac_status=$?
5044   grep -v '^ *+' conftest.er1 >conftest.err
5045   rm -f conftest.er1
5046   cat conftest.err >&5
5047   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5048   (exit $ac_status); } &&
5049          { ac_try='test -z "$ac_c_werror_flag"
5050                          || test ! -s conftest.err'
5051   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5052   (eval $ac_try) 2>&5
5053   ac_status=$?
5054   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5055   (exit $ac_status); }; } &&
5056          { ac_try='test -s conftest.$ac_objext'
5057   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5058   (eval $ac_try) 2>&5
5059   ac_status=$?
5060   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5061   (exit $ac_status); }; }; then
5062   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
5063   ac_cv_c_bigendian=yes
5064 fi
5065 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
5066   if test "$ac_cv_c_bigendian" = unknown; then
5067     ac_cv_c_bigendian=no
5068   else
5069     # finding both strings is unlikely to happen, but who knows?
5070     ac_cv_c_bigendian=unknown
5071   fi
5072 fi
5073 else
5074   echo "$as_me: failed program was:" >&5
5075 sed 's/^/| /' conftest.$ac_ext >&5
5076
5077 fi
5078 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5079 else
5080   cat >conftest.$ac_ext <<_ACEOF
5081 /* confdefs.h.  */
5082 _ACEOF
5083 cat confdefs.h >>conftest.$ac_ext
5084 cat >>conftest.$ac_ext <<_ACEOF
5085 /* end confdefs.h.  */
5086 int
5087 main ()
5088 {
5089   /* Are we little or big endian?  From Harbison&Steele.  */
5090   union
5091   {
5092     long l;
5093     char c[sizeof (long)];
5094   } u;
5095   u.l = 1;
5096   exit (u.c[sizeof (long) - 1] == 1);
5097 }
5098 _ACEOF
5099 rm -f conftest$ac_exeext
5100 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5101   (eval $ac_link) 2>&5
5102   ac_status=$?
5103   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5104   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5105   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5106   (eval $ac_try) 2>&5
5107   ac_status=$?
5108   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5109   (exit $ac_status); }; }; then
5110   ac_cv_c_bigendian=no
5111 else
5112   echo "$as_me: program exited with status $ac_status" >&5
5113 echo "$as_me: failed program was:" >&5
5114 sed 's/^/| /' conftest.$ac_ext >&5
5115
5116 ( exit $ac_status )
5117 ac_cv_c_bigendian=yes
5118 fi
5119 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5120 fi
5121 fi
5122 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5123 fi
5124 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
5125 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
5126 case $ac_cv_c_bigendian in
5127   yes)
5128
5129 cat >>confdefs.h <<\_ACEOF
5130 #define WORDS_BIGENDIAN 1
5131 _ACEOF
5132  ;;
5133   no)
5134      ;;
5135   *)
5136     { { echo "$as_me:$LINENO: error: unknown endianness
5137 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
5138 echo "$as_me: error: unknown endianness
5139 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
5140    { (exit 1); exit 1; }; } ;;
5141 esac
5142
5143   if test $ac_cv_c_bigendian = yes; then
5144     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
5145   else
5146     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
5147   fi
5148 else
5149   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
5150 fi
5151 fi;
5152
5153 default_sim_scache="16384"
5154 # Check whether --enable-sim-scache or --disable-sim-scache was given.
5155 if test "${enable_sim_scache+set}" = set; then
5156   enableval="$enable_sim_scache"
5157   case "${enableval}" in
5158   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
5159   no)   sim_scache="-DWITH_SCACHE=0" ;;
5160   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
5161   *)    { { echo "$as_me:$LINENO: error: \"Bad value $enableval passed to --enable-sim-scache\"" >&5
5162 echo "$as_me: error: \"Bad value $enableval passed to --enable-sim-scache\"" >&2;}
5163    { (exit 1); exit 1; }; };
5164         sim_scache="";;
5165 esac
5166 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
5167   echo "Setting scache size = $sim_scache" 6>&1
5168 fi
5169 else
5170   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
5171 fi;
5172
5173
5174 default_sim_default_model="iq2000"
5175 # Check whether --enable-sim-default-model or --disable-sim-default-model was given.
5176 if test "${enable_sim_default_model+set}" = set; then
5177   enableval="$enable_sim_default_model"
5178   case "${enableval}" in
5179   yes|no) { { echo "$as_me:$LINENO: error: \"Missing argument to --enable-sim-default-model\"" >&5
5180 echo "$as_me: error: \"Missing argument to --enable-sim-default-model\"" >&2;}
5181    { (exit 1); exit 1; }; };;
5182   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
5183 esac
5184 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
5185   echo "Setting default model = $sim_default_model" 6>&1
5186 fi
5187 else
5188   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
5189 fi;
5190
5191
5192 # Check whether --enable-sim-environment or --disable-sim-environment was given.
5193 if test "${enable_sim_environment+set}" = set; then
5194   enableval="$enable_sim_environment"
5195   case "${enableval}" in
5196   all | ALL)             sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
5197   user | USER)           sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
5198   virtual | VIRTUAL)     sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
5199   operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
5200   *)   { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-environment\"" >&5
5201 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-environment\"" >&2;}
5202    { (exit 1); exit 1; }; };
5203        sim_environment="";;
5204 esac
5205 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
5206   echo "Setting sim environment = $sim_environment" 6>&1
5207 fi
5208 else
5209   sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
5210 fi;
5211
5212 default_sim_inline=""
5213 # Check whether --enable-sim-inline or --disable-sim-inline was given.
5214 if test "${enable_sim_inline+set}" = set; then
5215   enableval="$enable_sim_inline"
5216   sim_inline=""
5217 case "$enableval" in
5218   no)           sim_inline="-DDEFAULT_INLINE=0";;
5219   0)            sim_inline="-DDEFAULT_INLINE=0";;
5220   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
5221   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
5222   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
5223        new_flag=""
5224        case "$x" in
5225          *_INLINE=*)    new_flag="-D$x";;
5226          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
5227          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
5228          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
5229        esac
5230        if test x"$sim_inline" = x""; then
5231          sim_inline="$new_flag"
5232        else
5233          sim_inline="$sim_inline $new_flag"
5234        fi
5235      done;;
5236 esac
5237 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
5238   echo "Setting inline flags = $sim_inline" 6>&1
5239 fi
5240 else
5241
5242 if test "x$cross_compiling" = "xno"; then
5243   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
5244     sim_inline="${default_sim_inline}"
5245     if test x"$silent" != x"yes"; then
5246       echo "Setting inline flags = $sim_inline" 6>&1
5247     fi
5248   else
5249     sim_inline=""
5250   fi
5251 else
5252   sim_inline="-DDEFAULT_INLINE=0"
5253 fi
5254 fi;
5255
5256 cgen_maint=no
5257 cgen=guile
5258 cgendir='$(srcdir)/../../cgen'
5259 # Check whether --enable-cgen-maint or --disable-cgen-maint was given.
5260 if test "${enable_cgen_maint+set}" = set; then
5261   enableval="$enable_cgen_maint"
5262   case "${enableval}" in
5263   yes)  cgen_maint=yes ;;
5264   no)   cgen_maint=no ;;
5265   *)
5266         # argument is cgen install directory (not implemented yet).
5267         # Having a `share' directory might be more appropriate for the .scm,
5268         # .cpu, etc. files.
5269         cgendir=${cgen_maint}/lib/cgen
5270         cgen=guile
5271         ;;
5272 esac
5273 fi; if test x${cgen_maint} != xno ; then
5274   CGEN_MAINT=''
5275 else
5276   CGEN_MAINT='#'
5277 fi
5278
5279
5280
5281
5282
5283
5284 ac_sources="$sim_link_files"
5285 ac_dests="$sim_link_links"
5286 while test -n "$ac_sources"; do
5287   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5288   set $ac_sources; ac_source=$1; shift; ac_sources=$*
5289   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5290 done
5291           ac_config_links="$ac_config_links $ac_config_links_1"
5292
5293 cgen_breaks=""
5294 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5295 cgen_breaks="break cgen_rtx_error";
5296 fi
5297
5298           ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
5299
5300           ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
5301
5302           ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
5303
5304           ac_config_commands="$ac_config_commands Makefile"
5305
5306           ac_config_commands="$ac_config_commands stamp-h"
5307
5308 cat >confcache <<\_ACEOF
5309 # This file is a shell script that caches the results of configure
5310 # tests run on this system so they can be shared between configure
5311 # scripts and configure runs, see configure's option --config-cache.
5312 # It is not useful on other systems.  If it contains results you don't
5313 # want to keep, you may remove or edit it.
5314 #
5315 # config.status only pays attention to the cache file if you give it
5316 # the --recheck option to rerun configure.
5317 #
5318 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5319 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5320 # following values.
5321
5322 _ACEOF
5323
5324 # The following way of writing the cache mishandles newlines in values,
5325 # but we know of no workaround that is simple, portable, and efficient.
5326 # So, don't put newlines in cache variables' values.
5327 # Ultrix sh set writes to stderr and can't be redirected directly,
5328 # and sets the high bit in the cache file unless we assign to the vars.
5329 {
5330   (set) 2>&1 |
5331     case `(ac_space=' '; set | grep ac_space) 2>&1` in
5332     *ac_space=\ *)
5333       # `set' does not quote correctly, so add quotes (double-quote
5334       # substitution turns \\\\ into \\, and sed turns \\ into \).
5335       sed -n \
5336         "s/'/'\\\\''/g;
5337           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5338       ;;
5339     *)
5340       # `set' quotes correctly as required by POSIX, so do not add quotes.
5341       sed -n \
5342         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
5343       ;;
5344     esac;
5345 } |
5346   sed '
5347      t clear
5348      : clear
5349      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5350      t end
5351      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5352      : end' >>confcache
5353 if diff $cache_file confcache >/dev/null 2>&1; then :; else
5354   if test -w $cache_file; then
5355     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
5356     cat confcache >$cache_file
5357   else
5358     echo "not updating unwritable cache $cache_file"
5359   fi
5360 fi
5361 rm -f confcache
5362
5363 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5364 # Let make expand exec_prefix.
5365 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5366
5367 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5368 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5369 # trailing colons and then remove the whole line if VPATH becomes empty
5370 # (actually we leave an empty line to preserve line numbers).
5371 if test "x$srcdir" = x.; then
5372   ac_vpsub='/^[  ]*VPATH[        ]*=/{
5373 s/:*\$(srcdir):*/:/;
5374 s/:*\${srcdir}:*/:/;
5375 s/:*@srcdir@:*/:/;
5376 s/^\([^=]*=[     ]*\):*/\1/;
5377 s/:*$//;
5378 s/^[^=]*=[       ]*$//;
5379 }'
5380 fi
5381
5382 DEFS=-DHAVE_CONFIG_H
5383
5384 ac_libobjs=
5385 ac_ltlibobjs=
5386 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5387   # 1. Remove the extension, and $U if already installed.
5388   ac_i=`echo "$ac_i" |
5389          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
5390   # 2. Add them.
5391   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
5392   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
5393 done
5394 LIBOBJS=$ac_libobjs
5395
5396 LTLIBOBJS=$ac_ltlibobjs
5397
5398
5399
5400 : ${CONFIG_STATUS=./config.status}
5401 ac_clean_files_save=$ac_clean_files
5402 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5403 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
5404 echo "$as_me: creating $CONFIG_STATUS" >&6;}
5405 cat >$CONFIG_STATUS <<_ACEOF
5406 #! $SHELL
5407 # Generated by $as_me.
5408 # Run this file to recreate the current configuration.
5409 # Compiler output produced by configure, useful for debugging
5410 # configure, is in config.log if it exists.
5411
5412 debug=false
5413 ac_cs_recheck=false
5414 ac_cs_silent=false
5415 SHELL=\${CONFIG_SHELL-$SHELL}
5416 _ACEOF
5417
5418 cat >>$CONFIG_STATUS <<\_ACEOF
5419 ## --------------------- ##
5420 ## M4sh Initialization.  ##
5421 ## --------------------- ##
5422
5423 # Be Bourne compatible
5424 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
5425   emulate sh
5426   NULLCMD=:
5427   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
5428   # is contrary to our usage.  Disable this feature.
5429   alias -g '${1+"$@"}'='"$@"'
5430 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
5431   set -o posix
5432 fi
5433 DUALCASE=1; export DUALCASE # for MKS sh
5434
5435 # Support unset when possible.
5436 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5437   as_unset=unset
5438 else
5439   as_unset=false
5440 fi
5441
5442
5443 # Work around bugs in pre-3.0 UWIN ksh.
5444 $as_unset ENV MAIL MAILPATH
5445 PS1='$ '
5446 PS2='> '
5447 PS4='+ '
5448
5449 # NLS nuisances.
5450 for as_var in \
5451   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
5452   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
5453   LC_TELEPHONE LC_TIME
5454 do
5455   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
5456     eval $as_var=C; export $as_var
5457   else
5458     $as_unset $as_var
5459   fi
5460 done
5461
5462 # Required to use basename.
5463 if expr a : '\(a\)' >/dev/null 2>&1; then
5464   as_expr=expr
5465 else
5466   as_expr=false
5467 fi
5468
5469 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
5470   as_basename=basename
5471 else
5472   as_basename=false
5473 fi
5474
5475
5476 # Name of the executable.
5477 as_me=`$as_basename "$0" ||
5478 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5479          X"$0" : 'X\(//\)$' \| \
5480          X"$0" : 'X\(/\)$' \| \
5481          .     : '\(.\)' 2>/dev/null ||
5482 echo X/"$0" |
5483     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
5484           /^X\/\(\/\/\)$/{ s//\1/; q; }
5485           /^X\/\(\/\).*/{ s//\1/; q; }
5486           s/.*/./; q'`
5487
5488
5489 # PATH needs CR, and LINENO needs CR and PATH.
5490 # Avoid depending upon Character Ranges.
5491 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5492 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5493 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5494 as_cr_digits='0123456789'
5495 as_cr_alnum=$as_cr_Letters$as_cr_digits
5496
5497 # The user is always right.
5498 if test "${PATH_SEPARATOR+set}" != set; then
5499   echo "#! /bin/sh" >conf$$.sh
5500   echo  "exit 0"   >>conf$$.sh
5501   chmod +x conf$$.sh
5502   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5503     PATH_SEPARATOR=';'
5504   else
5505     PATH_SEPARATOR=:
5506   fi
5507   rm -f conf$$.sh
5508 fi
5509
5510
5511   as_lineno_1=$LINENO
5512   as_lineno_2=$LINENO
5513   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5514   test "x$as_lineno_1" != "x$as_lineno_2" &&
5515   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
5516   # Find who we are.  Look in the path if we contain no path at all
5517   # relative or not.
5518   case $0 in
5519     *[\\/]* ) as_myself=$0 ;;
5520     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5521 for as_dir in $PATH
5522 do
5523   IFS=$as_save_IFS
5524   test -z "$as_dir" && as_dir=.
5525   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5526 done
5527
5528        ;;
5529   esac
5530   # We did not find ourselves, most probably we were run as `sh COMMAND'
5531   # in which case we are not to be found in the path.
5532   if test "x$as_myself" = x; then
5533     as_myself=$0
5534   fi
5535   if test ! -f "$as_myself"; then
5536     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
5537 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
5538    { (exit 1); exit 1; }; }
5539   fi
5540   case $CONFIG_SHELL in
5541   '')
5542     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5543 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
5544 do
5545   IFS=$as_save_IFS
5546   test -z "$as_dir" && as_dir=.
5547   for as_base in sh bash ksh sh5; do
5548          case $as_dir in
5549          /*)
5550            if ("$as_dir/$as_base" -c '
5551   as_lineno_1=$LINENO
5552   as_lineno_2=$LINENO
5553   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5554   test "x$as_lineno_1" != "x$as_lineno_2" &&
5555   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
5556              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
5557              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
5558              CONFIG_SHELL=$as_dir/$as_base
5559              export CONFIG_SHELL
5560              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
5561            fi;;
5562          esac
5563        done
5564 done
5565 ;;
5566   esac
5567
5568   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
5569   # uniformly replaced by the line number.  The first 'sed' inserts a
5570   # line-number line before each line; the second 'sed' does the real
5571   # work.  The second script uses 'N' to pair each line-number line
5572   # with the numbered line, and appends trailing '-' during
5573   # substitution so that $LINENO is not a special case at line end.
5574   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
5575   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
5576   sed '=' <$as_myself |
5577     sed '
5578       N
5579       s,$,-,
5580       : loop
5581       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
5582       t loop
5583       s,-$,,
5584       s,^['$as_cr_digits']*\n,,
5585     ' >$as_me.lineno &&
5586   chmod +x $as_me.lineno ||
5587     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
5588 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
5589    { (exit 1); exit 1; }; }
5590
5591   # Don't try to exec as it changes $[0], causing all sort of problems
5592   # (the dirname of $[0] is not the place where we might find the
5593   # original and so on.  Autoconf is especially sensible to this).
5594   . ./$as_me.lineno
5595   # Exit status is that of the last command.
5596   exit
5597 }
5598
5599
5600 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
5601   *c*,-n*) ECHO_N= ECHO_C='
5602 ' ECHO_T='      ' ;;
5603   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
5604   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
5605 esac
5606
5607 if expr a : '\(a\)' >/dev/null 2>&1; then
5608   as_expr=expr
5609 else
5610   as_expr=false
5611 fi
5612
5613 rm -f conf$$ conf$$.exe conf$$.file
5614 echo >conf$$.file
5615 if ln -s conf$$.file conf$$ 2>/dev/null; then
5616   # We could just check for DJGPP; but this test a) works b) is more generic
5617   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
5618   if test -f conf$$.exe; then
5619     # Don't use ln at all; we don't have any links
5620     as_ln_s='cp -p'
5621   else
5622     as_ln_s='ln -s'
5623   fi
5624 elif ln conf$$.file conf$$ 2>/dev/null; then
5625   as_ln_s=ln
5626 else
5627   as_ln_s='cp -p'
5628 fi
5629 rm -f conf$$ conf$$.exe conf$$.file
5630
5631 if mkdir -p . 2>/dev/null; then
5632   as_mkdir_p=:
5633 else
5634   test -d ./-p && rmdir ./-p
5635   as_mkdir_p=false
5636 fi
5637
5638 as_executable_p="test -f"
5639
5640 # Sed expression to map a string onto a valid CPP name.
5641 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5642
5643 # Sed expression to map a string onto a valid variable name.
5644 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5645
5646
5647 # IFS
5648 # We need space, tab and new line, in precisely that order.
5649 as_nl='
5650 '
5651 IFS="   $as_nl"
5652
5653 # CDPATH.
5654 $as_unset CDPATH
5655
5656 exec 6>&1
5657
5658 # Open the log real soon, to keep \$[0] and so on meaningful, and to
5659 # report actual input values of CONFIG_FILES etc. instead of their
5660 # values after options handling.  Logging --version etc. is OK.
5661 exec 5>>config.log
5662 {
5663   echo
5664   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5665 ## Running $as_me. ##
5666 _ASBOX
5667 } >&5
5668 cat >&5 <<_CSEOF
5669
5670 This file was extended by $as_me, which was
5671 generated by GNU Autoconf 2.59.  Invocation command line was
5672
5673   CONFIG_FILES    = $CONFIG_FILES
5674   CONFIG_HEADERS  = $CONFIG_HEADERS
5675   CONFIG_LINKS    = $CONFIG_LINKS
5676   CONFIG_COMMANDS = $CONFIG_COMMANDS
5677   $ $0 $@
5678
5679 _CSEOF
5680 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
5681 echo >&5
5682 _ACEOF
5683
5684 # Files that config.status was made for.
5685 if test -n "$ac_config_files"; then
5686   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
5687 fi
5688
5689 if test -n "$ac_config_headers"; then
5690   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
5691 fi
5692
5693 if test -n "$ac_config_links"; then
5694   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
5695 fi
5696
5697 if test -n "$ac_config_commands"; then
5698   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
5699 fi
5700
5701 cat >>$CONFIG_STATUS <<\_ACEOF
5702
5703 ac_cs_usage="\
5704 \`$as_me' instantiates files from templates according to the
5705 current configuration.
5706
5707 Usage: $0 [OPTIONS] [FILE]...
5708
5709   -h, --help       print this help, then exit
5710   -V, --version    print version number, then exit
5711   -q, --quiet      do not print progress messages
5712   -d, --debug      don't remove temporary files
5713       --recheck    update $as_me by reconfiguring in the same conditions
5714   --file=FILE[:TEMPLATE]
5715                    instantiate the configuration file FILE
5716   --header=FILE[:TEMPLATE]
5717                    instantiate the configuration header FILE
5718
5719 Configuration files:
5720 $config_files
5721
5722 Configuration headers:
5723 $config_headers
5724
5725 Configuration links:
5726 $config_links
5727
5728 Configuration commands:
5729 $config_commands
5730
5731 Report bugs to <bug-autoconf@gnu.org>."
5732 _ACEOF
5733
5734 cat >>$CONFIG_STATUS <<_ACEOF
5735 ac_cs_version="\\
5736 config.status
5737 configured by $0, generated by GNU Autoconf 2.59,
5738   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
5739
5740 Copyright (C) 2003 Free Software Foundation, Inc.
5741 This config.status script is free software; the Free Software Foundation
5742 gives unlimited permission to copy, distribute and modify it."
5743 srcdir=$srcdir
5744 INSTALL="$INSTALL"
5745 _ACEOF
5746
5747 cat >>$CONFIG_STATUS <<\_ACEOF
5748 # If no file are specified by the user, then we need to provide default
5749 # value.  By we need to know if files were specified by the user.
5750 ac_need_defaults=:
5751 while test $# != 0
5752 do
5753   case $1 in
5754   --*=*)
5755     ac_option=`expr "x$1" : 'x\([^=]*\)='`
5756     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
5757     ac_shift=:
5758     ;;
5759   -*)
5760     ac_option=$1
5761     ac_optarg=$2
5762     ac_shift=shift
5763     ;;
5764   *) # This is not an option, so the user has probably given explicit
5765      # arguments.
5766      ac_option=$1
5767      ac_need_defaults=false;;
5768   esac
5769
5770   case $ac_option in
5771   # Handling of the options.
5772 _ACEOF
5773 cat >>$CONFIG_STATUS <<\_ACEOF
5774   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5775     ac_cs_recheck=: ;;
5776   --version | --vers* | -V )
5777     echo "$ac_cs_version"; exit 0 ;;
5778   --he | --h)
5779     # Conflict between --help and --header
5780     { { echo "$as_me:$LINENO: error: ambiguous option: $1
5781 Try \`$0 --help' for more information." >&5
5782 echo "$as_me: error: ambiguous option: $1
5783 Try \`$0 --help' for more information." >&2;}
5784    { (exit 1); exit 1; }; };;
5785   --help | --hel | -h )
5786     echo "$ac_cs_usage"; exit 0 ;;
5787   --debug | --d* | -d )
5788     debug=: ;;
5789   --file | --fil | --fi | --f )
5790     $ac_shift
5791     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
5792     ac_need_defaults=false;;
5793   --header | --heade | --head | --hea )
5794     $ac_shift
5795     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
5796     ac_need_defaults=false;;
5797   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5798   | -silent | --silent | --silen | --sile | --sil | --si | --s)
5799     ac_cs_silent=: ;;
5800
5801   # This is an error.
5802   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
5803 Try \`$0 --help' for more information." >&5
5804 echo "$as_me: error: unrecognized option: $1
5805 Try \`$0 --help' for more information." >&2;}
5806    { (exit 1); exit 1; }; } ;;
5807
5808   *) ac_config_targets="$ac_config_targets $1" ;;
5809
5810   esac
5811   shift
5812 done
5813
5814 ac_configure_extra_args=
5815
5816 if $ac_cs_silent; then
5817   exec 6>/dev/null
5818   ac_configure_extra_args="$ac_configure_extra_args --silent"
5819 fi
5820
5821 _ACEOF
5822 cat >>$CONFIG_STATUS <<_ACEOF
5823 if \$ac_cs_recheck; then
5824   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
5825   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5826 fi
5827
5828 _ACEOF
5829
5830
5831
5832
5833
5834 cat >>$CONFIG_STATUS <<\_ACEOF
5835 for ac_config_target in $ac_config_targets
5836 do
5837   case "$ac_config_target" in
5838   # Handling of arguments.
5839   "Makefile.sim" ) CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5840   "Make-common.sim" ) CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5841   ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5842   "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5843   "Makefile" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5844   "stamp-h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5845   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5846   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
5847 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
5848    { (exit 1); exit 1; }; };;
5849   esac
5850 done
5851
5852 # If the user did not use the arguments to specify the items to instantiate,
5853 # then the envvar interface is used.  Set only those that are not.
5854 # We use the long form for the default assignment because of an extremely
5855 # bizarre bug on SunOS 4.1.3.
5856 if $ac_need_defaults; then
5857   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5858   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5859   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5860   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5861 fi
5862
5863 # Have a temporary directory for convenience.  Make it in the build tree
5864 # simply because there is no reason to put it here, and in addition,
5865 # creating and moving files from /tmp can sometimes cause problems.
5866 # Create a temporary directory, and hook for its removal unless debugging.
5867 $debug ||
5868 {
5869   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
5870   trap '{ (exit 1); exit 1; }' 1 2 13 15
5871 }
5872
5873 # Create a (secure) tmp directory for tmp files.
5874
5875 {
5876   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
5877   test -n "$tmp" && test -d "$tmp"
5878 }  ||
5879 {
5880   tmp=./confstat$$-$RANDOM
5881   (umask 077 && mkdir $tmp)
5882 } ||
5883 {
5884    echo "$me: cannot create a temporary directory in ." >&2
5885    { (exit 1); exit 1; }
5886 }
5887
5888 _ACEOF
5889
5890 cat >>$CONFIG_STATUS <<_ACEOF
5891
5892 #
5893 # CONFIG_FILES section.
5894 #
5895
5896 # No need to generate the scripts if there are no CONFIG_FILES.
5897 # This happens for instance when ./config.status config.h
5898 if test -n "\$CONFIG_FILES"; then
5899   # Protect against being on the right side of a sed subst in config.status.
5900   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
5901    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
5902 s,@SHELL@,$SHELL,;t t
5903 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
5904 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
5905 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
5906 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
5907 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
5908 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
5909 s,@exec_prefix@,$exec_prefix,;t t
5910 s,@prefix@,$prefix,;t t
5911 s,@program_transform_name@,$program_transform_name,;t t
5912 s,@bindir@,$bindir,;t t
5913 s,@sbindir@,$sbindir,;t t
5914 s,@libexecdir@,$libexecdir,;t t
5915 s,@datadir@,$datadir,;t t
5916 s,@sysconfdir@,$sysconfdir,;t t
5917 s,@sharedstatedir@,$sharedstatedir,;t t
5918 s,@localstatedir@,$localstatedir,;t t
5919 s,@libdir@,$libdir,;t t
5920 s,@includedir@,$includedir,;t t
5921 s,@oldincludedir@,$oldincludedir,;t t
5922 s,@infodir@,$infodir,;t t
5923 s,@mandir@,$mandir,;t t
5924 s,@build_alias@,$build_alias,;t t
5925 s,@host_alias@,$host_alias,;t t
5926 s,@target_alias@,$target_alias,;t t
5927 s,@DEFS@,$DEFS,;t t
5928 s,@ECHO_C@,$ECHO_C,;t t
5929 s,@ECHO_N@,$ECHO_N,;t t
5930 s,@ECHO_T@,$ECHO_T,;t t
5931 s,@LIBS@,$LIBS,;t t
5932 s,@sim_environment@,$sim_environment,;t t
5933 s,@sim_alignment@,$sim_alignment,;t t
5934 s,@sim_assert@,$sim_assert,;t t
5935 s,@sim_bitsize@,$sim_bitsize,;t t
5936 s,@sim_endian@,$sim_endian,;t t
5937 s,@sim_hostendian@,$sim_hostendian,;t t
5938 s,@sim_float@,$sim_float,;t t
5939 s,@sim_scache@,$sim_scache,;t t
5940 s,@sim_default_model@,$sim_default_model,;t t
5941 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
5942 s,@sim_hw_objs@,$sim_hw_objs,;t t
5943 s,@sim_hw@,$sim_hw,;t t
5944 s,@sim_inline@,$sim_inline,;t t
5945 s,@sim_packages@,$sim_packages,;t t
5946 s,@sim_regparm@,$sim_regparm,;t t
5947 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
5948 s,@sim_smp@,$sim_smp,;t t
5949 s,@sim_stdcall@,$sim_stdcall,;t t
5950 s,@sim_xor_endian@,$sim_xor_endian,;t t
5951 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
5952 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
5953 s,@build@,$build,;t t
5954 s,@build_cpu@,$build_cpu,;t t
5955 s,@build_vendor@,$build_vendor,;t t
5956 s,@build_os@,$build_os,;t t
5957 s,@host@,$host,;t t
5958 s,@host_cpu@,$host_cpu,;t t
5959 s,@host_vendor@,$host_vendor,;t t
5960 s,@host_os@,$host_os,;t t
5961 s,@target@,$target,;t t
5962 s,@target_cpu@,$target_cpu,;t t
5963 s,@target_vendor@,$target_vendor,;t t
5964 s,@target_os@,$target_os,;t t
5965 s,@CC@,$CC,;t t
5966 s,@CFLAGS@,$CFLAGS,;t t
5967 s,@LDFLAGS@,$LDFLAGS,;t t
5968 s,@CPPFLAGS@,$CPPFLAGS,;t t
5969 s,@ac_ct_CC@,$ac_ct_CC,;t t
5970 s,@EXEEXT@,$EXEEXT,;t t
5971 s,@OBJEXT@,$OBJEXT,;t t
5972 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
5973 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
5974 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
5975 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
5976 s,@HDEFINES@,$HDEFINES,;t t
5977 s,@AR@,$AR,;t t
5978 s,@RANLIB@,$RANLIB,;t t
5979 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
5980 s,@USE_NLS@,$USE_NLS,;t t
5981 s,@LIBINTL@,$LIBINTL,;t t
5982 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
5983 s,@INCINTL@,$INCINTL,;t t
5984 s,@XGETTEXT@,$XGETTEXT,;t t
5985 s,@GMSGFMT@,$GMSGFMT,;t t
5986 s,@POSUB@,$POSUB,;t t
5987 s,@CATALOGS@,$CATALOGS,;t t
5988 s,@DATADIRNAME@,$DATADIRNAME,;t t
5989 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
5990 s,@GENCAT@,$GENCAT,;t t
5991 s,@CATOBJEXT@,$CATOBJEXT,;t t
5992 s,@CPP@,$CPP,;t t
5993 s,@EGREP@,$EGREP,;t t
5994 s,@MAINT@,$MAINT,;t t
5995 s,@sim_bswap@,$sim_bswap,;t t
5996 s,@sim_cflags@,$sim_cflags,;t t
5997 s,@sim_debug@,$sim_debug,;t t
5998 s,@sim_stdio@,$sim_stdio,;t t
5999 s,@sim_trace@,$sim_trace,;t t
6000 s,@sim_profile@,$sim_profile,;t t
6001 s,@PKGVERSION@,$PKGVERSION,;t t
6002 s,@REPORT_BUGS_TO@,$REPORT_BUGS_TO,;t t
6003 s,@REPORT_BUGS_TEXI@,$REPORT_BUGS_TEXI,;t t
6004 s,@CGEN_MAINT@,$CGEN_MAINT,;t t
6005 s,@cgendir@,$cgendir,;t t
6006 s,@cgen@,$cgen,;t t
6007 s,@cgen_breaks@,$cgen_breaks,;t t
6008 s,@LIBOBJS@,$LIBOBJS,;t t
6009 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
6010 CEOF
6011
6012 _ACEOF
6013
6014   cat >>$CONFIG_STATUS <<\_ACEOF
6015   # Split the substitutions into bite-sized pieces for seds with
6016   # small command number limits, like on Digital OSF/1 and HP-UX.
6017   ac_max_sed_lines=48
6018   ac_sed_frag=1 # Number of current file.
6019   ac_beg=1 # First line for current file.
6020   ac_end=$ac_max_sed_lines # Line after last line for current file.
6021   ac_more_lines=:
6022   ac_sed_cmds=
6023   while $ac_more_lines; do
6024     if test $ac_beg -gt 1; then
6025       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
6026     else
6027       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
6028     fi
6029     if test ! -s $tmp/subs.frag; then
6030       ac_more_lines=false
6031     else
6032       # The purpose of the label and of the branching condition is to
6033       # speed up the sed processing (if there are no `@' at all, there
6034       # is no need to browse any of the substitutions).
6035       # These are the two extra sed commands mentioned above.
6036       (echo ':t
6037   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
6038       if test -z "$ac_sed_cmds"; then
6039         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
6040       else
6041         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
6042       fi
6043       ac_sed_frag=`expr $ac_sed_frag + 1`
6044       ac_beg=$ac_end
6045       ac_end=`expr $ac_end + $ac_max_sed_lines`
6046     fi
6047   done
6048   if test -z "$ac_sed_cmds"; then
6049     ac_sed_cmds=cat
6050   fi
6051 fi # test -n "$CONFIG_FILES"
6052
6053 _ACEOF
6054 cat >>$CONFIG_STATUS <<\_ACEOF
6055 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
6056   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6057   case $ac_file in
6058   - | *:- | *:-:* ) # input from stdin
6059         cat >$tmp/stdin
6060         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6061         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6062   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6063         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6064   * )   ac_file_in=$ac_file.in ;;
6065   esac
6066
6067   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
6068   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
6069 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6070          X"$ac_file" : 'X\(//\)[^/]' \| \
6071          X"$ac_file" : 'X\(//\)$' \| \
6072          X"$ac_file" : 'X\(/\)' \| \
6073          .     : '\(.\)' 2>/dev/null ||
6074 echo X"$ac_file" |
6075     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6076           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6077           /^X\(\/\/\)$/{ s//\1/; q; }
6078           /^X\(\/\).*/{ s//\1/; q; }
6079           s/.*/./; q'`
6080   { if $as_mkdir_p; then
6081     mkdir -p "$ac_dir"
6082   else
6083     as_dir="$ac_dir"
6084     as_dirs=
6085     while test ! -d "$as_dir"; do
6086       as_dirs="$as_dir $as_dirs"
6087       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6088 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6089          X"$as_dir" : 'X\(//\)[^/]' \| \
6090          X"$as_dir" : 'X\(//\)$' \| \
6091          X"$as_dir" : 'X\(/\)' \| \
6092          .     : '\(.\)' 2>/dev/null ||
6093 echo X"$as_dir" |
6094     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6095           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6096           /^X\(\/\/\)$/{ s//\1/; q; }
6097           /^X\(\/\).*/{ s//\1/; q; }
6098           s/.*/./; q'`
6099     done
6100     test ! -n "$as_dirs" || mkdir $as_dirs
6101   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6102 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6103    { (exit 1); exit 1; }; }; }
6104
6105   ac_builddir=.
6106
6107 if test "$ac_dir" != .; then
6108   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6109   # A "../" for each directory in $ac_dir_suffix.
6110   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6111 else
6112   ac_dir_suffix= ac_top_builddir=
6113 fi
6114
6115 case $srcdir in
6116   .)  # No --srcdir option.  We are building in place.
6117     ac_srcdir=.
6118     if test -z "$ac_top_builddir"; then
6119        ac_top_srcdir=.
6120     else
6121        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6122     fi ;;
6123   [\\/]* | ?:[\\/]* )  # Absolute path.
6124     ac_srcdir=$srcdir$ac_dir_suffix;
6125     ac_top_srcdir=$srcdir ;;
6126   *) # Relative path.
6127     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6128     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6129 esac
6130
6131 # Do not use `cd foo && pwd` to compute absolute paths, because
6132 # the directories may not exist.
6133 case `pwd` in
6134 .) ac_abs_builddir="$ac_dir";;
6135 *)
6136   case "$ac_dir" in
6137   .) ac_abs_builddir=`pwd`;;
6138   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6139   *) ac_abs_builddir=`pwd`/"$ac_dir";;
6140   esac;;
6141 esac
6142 case $ac_abs_builddir in
6143 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6144 *)
6145   case ${ac_top_builddir}. in
6146   .) ac_abs_top_builddir=$ac_abs_builddir;;
6147   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6148   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6149   esac;;
6150 esac
6151 case $ac_abs_builddir in
6152 .) ac_abs_srcdir=$ac_srcdir;;
6153 *)
6154   case $ac_srcdir in
6155   .) ac_abs_srcdir=$ac_abs_builddir;;
6156   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6157   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6158   esac;;
6159 esac
6160 case $ac_abs_builddir in
6161 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6162 *)
6163   case $ac_top_srcdir in
6164   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6165   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6166   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6167   esac;;
6168 esac
6169
6170
6171   case $INSTALL in
6172   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6173   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
6174   esac
6175
6176   if test x"$ac_file" != x-; then
6177     { echo "$as_me:$LINENO: creating $ac_file" >&5
6178 echo "$as_me: creating $ac_file" >&6;}
6179     rm -f "$ac_file"
6180   fi
6181   # Let's still pretend it is `configure' which instantiates (i.e., don't
6182   # use $as_me), people would be surprised to read:
6183   #    /* config.h.  Generated by config.status.  */
6184   if test x"$ac_file" = x-; then
6185     configure_input=
6186   else
6187     configure_input="$ac_file.  "
6188   fi
6189   configure_input=$configure_input"Generated from `echo $ac_file_in |
6190                                      sed 's,.*/,,'` by configure."
6191
6192   # First look for the input files in the build tree, otherwise in the
6193   # src tree.
6194   ac_file_inputs=`IFS=:
6195     for f in $ac_file_in; do
6196       case $f in
6197       -) echo $tmp/stdin ;;
6198       [\\/$]*)
6199          # Absolute (can't be DOS-style, as IFS=:)
6200          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6201 echo "$as_me: error: cannot find input file: $f" >&2;}
6202    { (exit 1); exit 1; }; }
6203          echo "$f";;
6204       *) # Relative
6205          if test -f "$f"; then
6206            # Build tree
6207            echo "$f"
6208          elif test -f "$srcdir/$f"; then
6209            # Source tree
6210            echo "$srcdir/$f"
6211          else
6212            # /dev/null tree
6213            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6214 echo "$as_me: error: cannot find input file: $f" >&2;}
6215    { (exit 1); exit 1; }; }
6216          fi;;
6217       esac
6218     done` || { (exit 1); exit 1; }
6219 _ACEOF
6220 cat >>$CONFIG_STATUS <<_ACEOF
6221   sed "$ac_vpsub
6222 $extrasub
6223 _ACEOF
6224 cat >>$CONFIG_STATUS <<\_ACEOF
6225 :t
6226 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6227 s,@configure_input@,$configure_input,;t t
6228 s,@srcdir@,$ac_srcdir,;t t
6229 s,@abs_srcdir@,$ac_abs_srcdir,;t t
6230 s,@top_srcdir@,$ac_top_srcdir,;t t
6231 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
6232 s,@builddir@,$ac_builddir,;t t
6233 s,@abs_builddir@,$ac_abs_builddir,;t t
6234 s,@top_builddir@,$ac_top_builddir,;t t
6235 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
6236 s,@INSTALL@,$ac_INSTALL,;t t
6237 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
6238   rm -f $tmp/stdin
6239   if test x"$ac_file" != x-; then
6240     mv $tmp/out $ac_file
6241   else
6242     cat $tmp/out
6243     rm -f $tmp/out
6244   fi
6245
6246 done
6247 _ACEOF
6248 cat >>$CONFIG_STATUS <<\_ACEOF
6249
6250 #
6251 # CONFIG_HEADER section.
6252 #
6253
6254 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6255 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6256 #
6257 # ac_d sets the value in "#define NAME VALUE" lines.
6258 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
6259 ac_dB='[         ].*$,\1#\2'
6260 ac_dC=' '
6261 ac_dD=',;t'
6262 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6263 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6264 ac_uB='$,\1#\2define\3'
6265 ac_uC=' '
6266 ac_uD=',;t'
6267
6268 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
6269   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6270   case $ac_file in
6271   - | *:- | *:-:* ) # input from stdin
6272         cat >$tmp/stdin
6273         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6274         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6275   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6276         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6277   * )   ac_file_in=$ac_file.in ;;
6278   esac
6279
6280   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
6281 echo "$as_me: creating $ac_file" >&6;}
6282
6283   # First look for the input files in the build tree, otherwise in the
6284   # src tree.
6285   ac_file_inputs=`IFS=:
6286     for f in $ac_file_in; do
6287       case $f in
6288       -) echo $tmp/stdin ;;
6289       [\\/$]*)
6290          # Absolute (can't be DOS-style, as IFS=:)
6291          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6292 echo "$as_me: error: cannot find input file: $f" >&2;}
6293    { (exit 1); exit 1; }; }
6294          # Do quote $f, to prevent DOS paths from being IFS'd.
6295          echo "$f";;
6296       *) # Relative
6297          if test -f "$f"; then
6298            # Build tree
6299            echo "$f"
6300          elif test -f "$srcdir/$f"; then
6301            # Source tree
6302            echo "$srcdir/$f"
6303          else
6304            # /dev/null tree
6305            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6306 echo "$as_me: error: cannot find input file: $f" >&2;}
6307    { (exit 1); exit 1; }; }
6308          fi;;
6309       esac
6310     done` || { (exit 1); exit 1; }
6311   # Remove the trailing spaces.
6312   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
6313
6314 _ACEOF
6315
6316 # Transform confdefs.h into two sed scripts, `conftest.defines' and
6317 # `conftest.undefs', that substitutes the proper values into
6318 # config.h.in to produce config.h.  The first handles `#define'
6319 # templates, and the second `#undef' templates.
6320 # And first: Protect against being on the right side of a sed subst in
6321 # config.status.  Protect against being in an unquoted here document
6322 # in config.status.
6323 rm -f conftest.defines conftest.undefs
6324 # Using a here document instead of a string reduces the quoting nightmare.
6325 # Putting comments in sed scripts is not portable.
6326 #
6327 # `end' is used to avoid that the second main sed command (meant for
6328 # 0-ary CPP macros) applies to n-ary macro definitions.
6329 # See the Autoconf documentation for `clear'.
6330 cat >confdef2sed.sed <<\_ACEOF
6331 s/[\\&,]/\\&/g
6332 s,[\\$`],\\&,g
6333 t clear
6334 : clear
6335 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
6336 t end
6337 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
6338 : end
6339 _ACEOF
6340 # If some macros were called several times there might be several times
6341 # the same #defines, which is useless.  Nevertheless, we may not want to
6342 # sort them, since we want the *last* AC-DEFINE to be honored.
6343 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
6344 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
6345 rm -f confdef2sed.sed
6346
6347 # This sed command replaces #undef with comments.  This is necessary, for
6348 # example, in the case of _POSIX_SOURCE, which is predefined and required
6349 # on some systems where configure will not decide to define it.
6350 cat >>conftest.undefs <<\_ACEOF
6351 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
6352 _ACEOF
6353
6354 # Break up conftest.defines because some shells have a limit on the size
6355 # of here documents, and old seds have small limits too (100 cmds).
6356 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
6357 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
6358 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
6359 echo '  :' >>$CONFIG_STATUS
6360 rm -f conftest.tail
6361 while grep . conftest.defines >/dev/null
6362 do
6363   # Write a limited-size here document to $tmp/defines.sed.
6364   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
6365   # Speed up: don't consider the non `#define' lines.
6366   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
6367   # Work around the forget-to-reset-the-flag bug.
6368   echo 't clr' >>$CONFIG_STATUS
6369   echo ': clr' >>$CONFIG_STATUS
6370   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
6371   echo 'CEOF
6372   sed -f $tmp/defines.sed $tmp/in >$tmp/out
6373   rm -f $tmp/in
6374   mv $tmp/out $tmp/in
6375 ' >>$CONFIG_STATUS
6376   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
6377   rm -f conftest.defines
6378   mv conftest.tail conftest.defines
6379 done
6380 rm -f conftest.defines
6381 echo '  fi # grep' >>$CONFIG_STATUS
6382 echo >>$CONFIG_STATUS
6383
6384 # Break up conftest.undefs because some shells have a limit on the size
6385 # of here documents, and old seds have small limits too (100 cmds).
6386 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
6387 rm -f conftest.tail
6388 while grep . conftest.undefs >/dev/null
6389 do
6390   # Write a limited-size here document to $tmp/undefs.sed.
6391   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
6392   # Speed up: don't consider the non `#undef'
6393   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
6394   # Work around the forget-to-reset-the-flag bug.
6395   echo 't clr' >>$CONFIG_STATUS
6396   echo ': clr' >>$CONFIG_STATUS
6397   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
6398   echo 'CEOF
6399   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
6400   rm -f $tmp/in
6401   mv $tmp/out $tmp/in
6402 ' >>$CONFIG_STATUS
6403   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
6404   rm -f conftest.undefs
6405   mv conftest.tail conftest.undefs
6406 done
6407 rm -f conftest.undefs
6408
6409 cat >>$CONFIG_STATUS <<\_ACEOF
6410   # Let's still pretend it is `configure' which instantiates (i.e., don't
6411   # use $as_me), people would be surprised to read:
6412   #    /* config.h.  Generated by config.status.  */
6413   if test x"$ac_file" = x-; then
6414     echo "/* Generated by configure.  */" >$tmp/config.h
6415   else
6416     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
6417   fi
6418   cat $tmp/in >>$tmp/config.h
6419   rm -f $tmp/in
6420   if test x"$ac_file" != x-; then
6421     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
6422       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
6423 echo "$as_me: $ac_file is unchanged" >&6;}
6424     else
6425       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
6426 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6427          X"$ac_file" : 'X\(//\)[^/]' \| \
6428          X"$ac_file" : 'X\(//\)$' \| \
6429          X"$ac_file" : 'X\(/\)' \| \
6430          .     : '\(.\)' 2>/dev/null ||
6431 echo X"$ac_file" |
6432     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6433           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6434           /^X\(\/\/\)$/{ s//\1/; q; }
6435           /^X\(\/\).*/{ s//\1/; q; }
6436           s/.*/./; q'`
6437       { if $as_mkdir_p; then
6438     mkdir -p "$ac_dir"
6439   else
6440     as_dir="$ac_dir"
6441     as_dirs=
6442     while test ! -d "$as_dir"; do
6443       as_dirs="$as_dir $as_dirs"
6444       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6445 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6446          X"$as_dir" : 'X\(//\)[^/]' \| \
6447          X"$as_dir" : 'X\(//\)$' \| \
6448          X"$as_dir" : 'X\(/\)' \| \
6449          .     : '\(.\)' 2>/dev/null ||
6450 echo X"$as_dir" |
6451     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6452           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6453           /^X\(\/\/\)$/{ s//\1/; q; }
6454           /^X\(\/\).*/{ s//\1/; q; }
6455           s/.*/./; q'`
6456     done
6457     test ! -n "$as_dirs" || mkdir $as_dirs
6458   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6459 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6460    { (exit 1); exit 1; }; }; }
6461
6462       rm -f $ac_file
6463       mv $tmp/config.h $ac_file
6464     fi
6465   else
6466     cat $tmp/config.h
6467     rm -f $tmp/config.h
6468   fi
6469 done
6470 _ACEOF
6471 cat >>$CONFIG_STATUS <<\_ACEOF
6472
6473 #
6474 # CONFIG_LINKS section.
6475 #
6476
6477 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
6478   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6479   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6480
6481   { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
6482 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
6483
6484   if test ! -r $srcdir/$ac_source; then
6485     { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
6486 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
6487    { (exit 1); exit 1; }; }
6488   fi
6489   rm -f $ac_dest
6490
6491   # Make relative symlinks.
6492   ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
6493 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6494          X"$ac_dest" : 'X\(//\)[^/]' \| \
6495          X"$ac_dest" : 'X\(//\)$' \| \
6496          X"$ac_dest" : 'X\(/\)' \| \
6497          .     : '\(.\)' 2>/dev/null ||
6498 echo X"$ac_dest" |
6499     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6500           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6501           /^X\(\/\/\)$/{ s//\1/; q; }
6502           /^X\(\/\).*/{ s//\1/; q; }
6503           s/.*/./; q'`
6504   { if $as_mkdir_p; then
6505     mkdir -p "$ac_dest_dir"
6506   else
6507     as_dir="$ac_dest_dir"
6508     as_dirs=
6509     while test ! -d "$as_dir"; do
6510       as_dirs="$as_dir $as_dirs"
6511       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6512 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6513          X"$as_dir" : 'X\(//\)[^/]' \| \
6514          X"$as_dir" : 'X\(//\)$' \| \
6515          X"$as_dir" : 'X\(/\)' \| \
6516          .     : '\(.\)' 2>/dev/null ||
6517 echo X"$as_dir" |
6518     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6519           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6520           /^X\(\/\/\)$/{ s//\1/; q; }
6521           /^X\(\/\).*/{ s//\1/; q; }
6522           s/.*/./; q'`
6523     done
6524     test ! -n "$as_dirs" || mkdir $as_dirs
6525   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
6526 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
6527    { (exit 1); exit 1; }; }; }
6528
6529   ac_builddir=.
6530
6531 if test "$ac_dest_dir" != .; then
6532   ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
6533   # A "../" for each directory in $ac_dir_suffix.
6534   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6535 else
6536   ac_dir_suffix= ac_top_builddir=
6537 fi
6538
6539 case $srcdir in
6540   .)  # No --srcdir option.  We are building in place.
6541     ac_srcdir=.
6542     if test -z "$ac_top_builddir"; then
6543        ac_top_srcdir=.
6544     else
6545        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6546     fi ;;
6547   [\\/]* | ?:[\\/]* )  # Absolute path.
6548     ac_srcdir=$srcdir$ac_dir_suffix;
6549     ac_top_srcdir=$srcdir ;;
6550   *) # Relative path.
6551     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6552     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6553 esac
6554
6555 # Do not use `cd foo && pwd` to compute absolute paths, because
6556 # the directories may not exist.
6557 case `pwd` in
6558 .) ac_abs_builddir="$ac_dest_dir";;
6559 *)
6560   case "$ac_dest_dir" in
6561   .) ac_abs_builddir=`pwd`;;
6562   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
6563   *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
6564   esac;;
6565 esac
6566 case $ac_abs_builddir in
6567 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6568 *)
6569   case ${ac_top_builddir}. in
6570   .) ac_abs_top_builddir=$ac_abs_builddir;;
6571   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6572   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6573   esac;;
6574 esac
6575 case $ac_abs_builddir in
6576 .) ac_abs_srcdir=$ac_srcdir;;
6577 *)
6578   case $ac_srcdir in
6579   .) ac_abs_srcdir=$ac_abs_builddir;;
6580   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6581   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6582   esac;;
6583 esac
6584 case $ac_abs_builddir in
6585 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6586 *)
6587   case $ac_top_srcdir in
6588   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6589   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6590   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6591   esac;;
6592 esac
6593
6594
6595   case $srcdir in
6596   [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
6597       *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
6598   esac
6599
6600   # Try a symlink, then a hard link, then a copy.
6601   ln -s $ac_rel_source $ac_dest 2>/dev/null ||
6602     ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
6603     cp -p $srcdir/$ac_source $ac_dest ||
6604     { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
6605 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
6606    { (exit 1); exit 1; }; }
6607 done
6608 _ACEOF
6609 cat >>$CONFIG_STATUS <<\_ACEOF
6610
6611 #
6612 # CONFIG_COMMANDS section.
6613 #
6614 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
6615   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6616   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6617   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
6618 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6619          X"$ac_dest" : 'X\(//\)[^/]' \| \
6620          X"$ac_dest" : 'X\(//\)$' \| \
6621          X"$ac_dest" : 'X\(/\)' \| \
6622          .     : '\(.\)' 2>/dev/null ||
6623 echo X"$ac_dest" |
6624     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6625           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6626           /^X\(\/\/\)$/{ s//\1/; q; }
6627           /^X\(\/\).*/{ s//\1/; q; }
6628           s/.*/./; q'`
6629   { if $as_mkdir_p; then
6630     mkdir -p "$ac_dir"
6631   else
6632     as_dir="$ac_dir"
6633     as_dirs=
6634     while test ! -d "$as_dir"; do
6635       as_dirs="$as_dir $as_dirs"
6636       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6637 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6638          X"$as_dir" : 'X\(//\)[^/]' \| \
6639          X"$as_dir" : 'X\(//\)$' \| \
6640          X"$as_dir" : 'X\(/\)' \| \
6641          .     : '\(.\)' 2>/dev/null ||
6642 echo X"$as_dir" |
6643     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6644           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6645           /^X\(\/\/\)$/{ s//\1/; q; }
6646           /^X\(\/\).*/{ s//\1/; q; }
6647           s/.*/./; q'`
6648     done
6649     test ! -n "$as_dirs" || mkdir $as_dirs
6650   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6651 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6652    { (exit 1); exit 1; }; }; }
6653
6654   ac_builddir=.
6655
6656 if test "$ac_dir" != .; then
6657   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6658   # A "../" for each directory in $ac_dir_suffix.
6659   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6660 else
6661   ac_dir_suffix= ac_top_builddir=
6662 fi
6663
6664 case $srcdir in
6665   .)  # No --srcdir option.  We are building in place.
6666     ac_srcdir=.
6667     if test -z "$ac_top_builddir"; then
6668        ac_top_srcdir=.
6669     else
6670        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6671     fi ;;
6672   [\\/]* | ?:[\\/]* )  # Absolute path.
6673     ac_srcdir=$srcdir$ac_dir_suffix;
6674     ac_top_srcdir=$srcdir ;;
6675   *) # Relative path.
6676     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6677     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6678 esac
6679
6680 # Do not use `cd foo && pwd` to compute absolute paths, because
6681 # the directories may not exist.
6682 case `pwd` in
6683 .) ac_abs_builddir="$ac_dir";;
6684 *)
6685   case "$ac_dir" in
6686   .) ac_abs_builddir=`pwd`;;
6687   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6688   *) ac_abs_builddir=`pwd`/"$ac_dir";;
6689   esac;;
6690 esac
6691 case $ac_abs_builddir in
6692 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6693 *)
6694   case ${ac_top_builddir}. in
6695   .) ac_abs_top_builddir=$ac_abs_builddir;;
6696   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6697   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6698   esac;;
6699 esac
6700 case $ac_abs_builddir in
6701 .) ac_abs_srcdir=$ac_srcdir;;
6702 *)
6703   case $ac_srcdir in
6704   .) ac_abs_srcdir=$ac_abs_builddir;;
6705   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6706   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6707   esac;;
6708 esac
6709 case $ac_abs_builddir in
6710 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6711 *)
6712   case $ac_top_srcdir in
6713   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6714   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6715   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6716   esac;;
6717 esac
6718
6719
6720   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
6721 echo "$as_me: executing $ac_dest commands" >&6;}
6722   case $ac_dest in
6723     Makefile ) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6724  rm -f Makesim1.tmp Makesim2.tmp Makefile
6725  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6726  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6727  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6728         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6729         <Makefile.sim >Makefile
6730  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6731  ;;
6732     stamp-h ) echo > stamp-h ;;
6733   esac
6734 done
6735 _ACEOF
6736
6737 cat >>$CONFIG_STATUS <<\_ACEOF
6738
6739 { (exit 0); exit 0; }
6740 _ACEOF
6741 chmod +x $CONFIG_STATUS
6742 ac_clean_files=$ac_clean_files_save
6743
6744
6745 # configure is writing to config.log, and then calls config.status.
6746 # config.status does its own redirection, appending to config.log.
6747 # Unfortunately, on DOS this fails, as config.log is still kept open
6748 # by configure, so config.status won't be able to write to it; its
6749 # output is simply discarded.  So we exec the FD to /dev/null,
6750 # effectively closing config.log, so it can be properly (re)opened and
6751 # appended to by config.status.  When coming back to configure, we
6752 # need to make the FD available again.
6753 if test "$no_create" != yes; then
6754   ac_cs_success=:
6755   ac_config_status_args=
6756   test "$silent" = yes &&
6757     ac_config_status_args="$ac_config_status_args --quiet"
6758   exec 5>/dev/null
6759   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6760   exec 5>>config.log
6761   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6762   # would make configure fail if this is the last instruction.
6763   $ac_cs_success || { (exit 1); exit 1; }
6764 fi
6765
6766