sim/m68hc11/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 m68hc11_extra_objs 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-inline=inlines           Specify which functions should be inlined.
 861   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses.
 862   --enable-sim-hostendian=end           Specify host byte endian orientation.
 863   --enable-build-warnings Enable build-time compiler warnings if gcc is used
 864   --enable-gdb-build-warnings Enable SIM specific build-time compiler warnings if gcc is used
 865   --enable-sim-hardware=LIST            Specify the hardware to be included in the build.
 866
 867 Optional Packages:
 868   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 869   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 870   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
 871   --with-bugurl=URL       Direct users to URL to report a bug
 872
 873 Some influential environment variables:
 874   CC          C compiler command
 875   CFLAGS      C compiler flags
 876   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 877               nonstandard directory <lib dir>
 878   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 879               headers in a nonstandard directory <include dir>
 880   CPP         C preprocessor
 881
 882 Use these variables to override the choices made by `configure' or to help
 883 it to find libraries and programs with nonstandard names/locations.
 884
 885 _ACEOF
 886 fi
 887
 888 if test "$ac_init_help" = "recursive"; then
 889   # If there are subdirs, report their specific --help.
 890   ac_popdir=`pwd`
 891   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 892     test -d $ac_dir || continue
 893     ac_builddir=.
 894
 895 if test "$ac_dir" != .; then
 896   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 897   # A "../" for each directory in $ac_dir_suffix.
 898   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 899 else
 900   ac_dir_suffix= ac_top_builddir=
 901 fi
 902
 903 case $srcdir in
 904   .)  # No --srcdir option.  We are building in place.
 905     ac_srcdir=.
 906     if test -z "$ac_top_builddir"; then
 907        ac_top_srcdir=.
 908     else
 909        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 910     fi ;;
 911   [\\/]* | ?:[\\/]* )  # Absolute path.
 912     ac_srcdir=$srcdir$ac_dir_suffix;
 913     ac_top_srcdir=$srcdir ;;
 914   *) # Relative path.
 915     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 916     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 917 esac
 918
 919 # Do not use `cd foo && pwd` to compute absolute paths, because
 920 # the directories may not exist.
 921 case `pwd` in
 922 .) ac_abs_builddir="$ac_dir";;
 923 *)
 924   case "$ac_dir" in
 925   .) ac_abs_builddir=`pwd`;;
 926   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 927   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 928   esac;;
 929 esac
 930 case $ac_abs_builddir in
 931 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 932 *)
 933   case ${ac_top_builddir}. in
 934   .) ac_abs_top_builddir=$ac_abs_builddir;;
 935   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 936   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 937   esac;;
 938 esac
 939 case $ac_abs_builddir in
 940 .) ac_abs_srcdir=$ac_srcdir;;
 941 *)
 942   case $ac_srcdir in
 943   .) ac_abs_srcdir=$ac_abs_builddir;;
 944   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 945   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 946   esac;;
 947 esac
 948 case $ac_abs_builddir in
 949 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 950 *)
 951   case $ac_top_srcdir in
 952   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 953   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 954   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 955   esac;;
 956 esac
 957
 958     cd $ac_dir
 959     # Check for guested configure; otherwise get Cygnus style configure.
 960     if test -f $ac_srcdir/configure.gnu; then
 961       echo
 962       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 963     elif test -f $ac_srcdir/configure; then
 964       echo
 965       $SHELL $ac_srcdir/configure  --help=recursive
 966     elif test -f $ac_srcdir/configure.ac ||
 967            test -f $ac_srcdir/configure.in; then
 968       echo
 969       $ac_configure --help
 970     else
 971       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 972     fi
 973     cd $ac_popdir
 974   done
 975 fi
 976
 977 test -n "$ac_init_help" && exit 0
 978 if $ac_init_version; then
 979   cat <<\_ACEOF
 980
 981 Copyright (C) 2003 Free Software Foundation, Inc.
 982 This configure script is free software; the Free Software Foundation
 983 gives unlimited permission to copy, distribute and modify it.
 984 _ACEOF
 985   exit 0
 986 fi
 987 exec 5>config.log
 988 cat >&5 <<_ACEOF
 989 This file contains any messages produced by compilers while
 990 running configure, to aid debugging if configure makes a mistake.
 991
 992 It was created by $as_me, which was
 993 generated by GNU Autoconf 2.59.  Invocation command line was
 994
 995   $ $0 $@
 996
 997 _ACEOF
 998 {
 999 cat <<_ASUNAME
1000 ## --------- ##
1001 ## Platform. ##
1002 ## --------- ##
1003
1004 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1005 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1006 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1007 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1008 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1009
1010 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1011 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1012
1013 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1014 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1015 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1016 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1017 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1018 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1019 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1020
1021 _ASUNAME
1022
1023 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1024 for as_dir in $PATH
1025 do
1026   IFS=$as_save_IFS
1027   test -z "$as_dir" && as_dir=.
1028   echo "PATH: $as_dir"
1029 done
1030
1031 } >&5
1032
1033 cat >&5 <<_ACEOF
1034
1035
1036 ## ----------- ##
1037 ## Core tests. ##
1038 ## ----------- ##
1039
1040 _ACEOF
1041
1042
1043 # Keep a trace of the command line.
1044 # Strip out --no-create and --no-recursion so they do not pile up.
1045 # Strip out --silent because we don't want to record it for future runs.
1046 # Also quote any args containing shell meta-characters.
1047 # Make two passes to allow for proper duplicate-argument suppression.
1048 ac_configure_args=
1049 ac_configure_args0=
1050 ac_configure_args1=
1051 ac_sep=
1052 ac_must_keep_next=false
1053 for ac_pass in 1 2
1054 do
1055   for ac_arg
1056   do
1057     case $ac_arg in
1058     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1059     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1060     | -silent | --silent | --silen | --sile | --sil)
1061       continue ;;
1062     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1063       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1064     esac
1065     case $ac_pass in
1066     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1067     2)
1068       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1069       if test $ac_must_keep_next = true; then
1070         ac_must_keep_next=false # Got value, back to normal.
1071       else
1072         case $ac_arg in
1073           *=* | --config-cache | -C | -disable-* | --disable-* \
1074           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1075           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1076           | -with-* | --with-* | -without-* | --without-* | --x)
1077             case "$ac_configure_args0 " in
1078               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1079             esac
1080             ;;
1081           -* ) ac_must_keep_next=true ;;
1082         esac
1083       fi
1084       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1085       # Get rid of the leading space.
1086       ac_sep=" "
1087       ;;
1088     esac
1089   done
1090 done
1091 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1092 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1093
1094 # When interrupted or exit'd, cleanup temporary files, and complete
1095 # config.log.  We remove comments because anyway the quotes in there
1096 # would cause problems or look ugly.
1097 # WARNING: Be sure not to use single quotes in there, as some shells,
1098 # such as our DU 5.0 friend, will then `close' the trap.
1099 trap 'exit_status=$?
1100   # Save into config.log some information that might help in debugging.
1101   {
1102     echo
1103
1104     cat <<\_ASBOX
1105 ## ---------------- ##
1106 ## Cache variables. ##
1107 ## ---------------- ##
1108 _ASBOX
1109     echo
1110     # The following way of writing the cache mishandles newlines in values,
1111 {
1112   (set) 2>&1 |
1113     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1114     *ac_space=\ *)
1115       sed -n \
1116         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1117           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1118       ;;
1119     *)
1120       sed -n \
1121         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1122       ;;
1123     esac;
1124 }
1125     echo
1126
1127     cat <<\_ASBOX
1128 ## ----------------- ##
1129 ## Output variables. ##
1130 ## ----------------- ##
1131 _ASBOX
1132     echo
1133     for ac_var in $ac_subst_vars
1134     do
1135       eval ac_val=$`echo $ac_var`
1136       echo "$ac_var='"'"'$ac_val'"'"'"
1137     done | sort
1138     echo
1139
1140     if test -n "$ac_subst_files"; then
1141       cat <<\_ASBOX
1142 ## ------------- ##
1143 ## Output files. ##
1144 ## ------------- ##
1145 _ASBOX
1146       echo
1147       for ac_var in $ac_subst_files
1148       do
1149         eval ac_val=$`echo $ac_var`
1150         echo "$ac_var='"'"'$ac_val'"'"'"
1151       done | sort
1152       echo
1153     fi
1154
1155     if test -s confdefs.h; then
1156       cat <<\_ASBOX
1157 ## ----------- ##
1158 ## confdefs.h. ##
1159 ## ----------- ##
1160 _ASBOX
1161       echo
1162       sed "/^$/d" confdefs.h | sort
1163       echo
1164     fi
1165     test "$ac_signal" != 0 &&
1166       echo "$as_me: caught signal $ac_signal"
1167     echo "$as_me: exit $exit_status"
1168   } >&5
1169   rm -f core *.core &&
1170   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1171     exit $exit_status
1172      ' 0
1173 for ac_signal in 1 2 13 15; do
1174   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1175 done
1176 ac_signal=0
1177
1178 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1179 rm -rf conftest* confdefs.h
1180 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1181 echo >confdefs.h
1182
1183 # Predefined preprocessor variables.
1184
1185 cat >>confdefs.h <<_ACEOF
1186 #define PACKAGE_NAME "$PACKAGE_NAME"
1187 _ACEOF
1188
1189
1190 cat >>confdefs.h <<_ACEOF
1191 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1192 _ACEOF
1193
1194
1195 cat >>confdefs.h <<_ACEOF
1196 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1197 _ACEOF
1198
1199
1200 cat >>confdefs.h <<_ACEOF
1201 #define PACKAGE_STRING "$PACKAGE_STRING"
1202 _ACEOF
1203
1204
1205 cat >>confdefs.h <<_ACEOF
1206 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1207 _ACEOF
1208
1209
1210 # Let the site file select an alternate cache file if it wants to.
1211 # Prefer explicitly selected file to automatically selected ones.
1212 if test -z "$CONFIG_SITE"; then
1213   if test "x$prefix" != xNONE; then
1214     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1215   else
1216     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1217   fi
1218 fi
1219 for ac_site_file in $CONFIG_SITE; do
1220   if test -r "$ac_site_file"; then
1221     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1222 echo "$as_me: loading site script $ac_site_file" >&6;}
1223     sed 's/^/| /' "$ac_site_file" >&5
1224     . "$ac_site_file"
1225   fi
1226 done
1227
1228 if test -r "$cache_file"; then
1229   # Some versions of bash will fail to source /dev/null (special
1230   # files actually), so we avoid doing that.
1231   if test -f "$cache_file"; then
1232     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1233 echo "$as_me: loading cache $cache_file" >&6;}
1234     case $cache_file in
1235       [\\/]* | ?:[\\/]* ) . $cache_file;;
1236       *)                      . ./$cache_file;;
1237     esac
1238   fi
1239 else
1240   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1241 echo "$as_me: creating cache $cache_file" >&6;}
1242   >$cache_file
1243 fi
1244
1245 # Check that the precious variables saved in the cache have kept the same
1246 # value.
1247 ac_cache_corrupted=false
1248 for ac_var in `(set) 2>&1 |
1249                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1250   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1251   eval ac_new_set=\$ac_env_${ac_var}_set
1252   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1253   eval ac_new_val="\$ac_env_${ac_var}_value"
1254   case $ac_old_set,$ac_new_set in
1255     set,)
1256       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1257 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1258       ac_cache_corrupted=: ;;
1259     ,set)
1260       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1261 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1262       ac_cache_corrupted=: ;;
1263     ,);;
1264     *)
1265       if test "x$ac_old_val" != "x$ac_new_val"; then
1266         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1267 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1268         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1269 echo "$as_me:   former value:  $ac_old_val" >&2;}
1270         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1271 echo "$as_me:   current value: $ac_new_val" >&2;}
1272         ac_cache_corrupted=:
1273       fi;;
1274   esac
1275   # Pass precious variables to config.status.
1276   if test "$ac_new_set" = set; then
1277     case $ac_new_val in
1278     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1279       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1280     *) ac_arg=$ac_var=$ac_new_val ;;
1281     esac
1282     case " $ac_configure_args " in
1283       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1284       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1285     esac
1286   fi
1287 done
1288 if $ac_cache_corrupted; then
1289   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1290 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1291   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1292 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1293    { (exit 1); exit 1; }; }
1294 fi
1295
1296 ac_ext=c
1297 ac_cpp='$CPP $CPPFLAGS'
1298 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1299 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1300 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320           ac_config_headers="$ac_config_headers config.h:config.in"
1321
1322
1323 # This file contains common code used by all simulators.
1324 #
1325 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
1326 # directory.  It is intended to be invoked before any target specific stuff.
1327 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
1328 # It is intended to be invoked last.
1329 #
1330 # The simulator's configure.in should look like:
1331 #
1332 # dnl Process this file with autoconf to produce a configure script.
1333 # sinclude(../common/aclocal.m4)
1334 # AC_PREREQ(2.5)dnl
1335 # AC_INIT(Makefile.in)
1336 #
1337 # SIM_AC_COMMON
1338 #
1339 # ... target specific stuff ...
1340 #
1341 # SIM_AC_OUTPUT
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390 sim_inline="-DDEFAULT_INLINE=0"
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427 # intl sister-directory configuration rules.
1428 #
1429
1430 # The idea behind this macro is that there's no need to repeat all the
1431 # autoconf probes done by the intl directory - it's already done them
1432 # for us.  In fact, there's no need even to look at the cache for the
1433 # answers.  All we need to do is nab a few pieces of information.
1434 # The intl directory is set up to make this easy, by generating a
1435 # small file which can be sourced as a shell script; then we produce
1436 # the necessary substitutions and definitions for this directory.
1437
1438
1439
1440 # Autoconf M4 include file defining utility macros for complex Canadian
1441 # cross builds.
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451 ####
1452 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
1453 # or AC_INIT.
1454 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
1455
1456 ####
1457 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
1458 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
1459
1460
1461 ####
1462 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
1463 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
1464
1465
1466
1467 # Backported from Autoconf 2.5x; can go away when and if
1468 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
1469
1470
1471
1472
1473 # ACX_HAVE_GCC_FOR_TARGET
1474 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
1475
1476
1477 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
1478 # Searching for installed target binutils.  We need to take extra care,
1479 # else we may find the wrong assembler, linker, etc., and lose.
1480 #
1481 # First try --with-build-time-tools, if specified.
1482 #
1483 # For build != host, we ask the installed GCC for the name of the tool it
1484 # uses, and accept it if it is an absolute path.  This is because the
1485 # only good choice for a compiler is the same GCC version that is being
1486 # installed (or we couldn't make target libraries), and we assume that
1487 # on the host system we'll have not only the same GCC version, but also
1488 # the same binutils version.
1489 #
1490 # For build == host, search the same directories that the installed
1491 # compiler will search.  We used to do this for the assembler, linker,
1492 # and nm only; for simplicity of configuration, however, we extend this
1493 # criterion to tools (such as ar and ranlib) that are never invoked by
1494 # the compiler, to avoid mismatches.
1495 #
1496 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
1497 # if build == target.  This makes the most sense only when bootstrapping,
1498 # but we also do so when build != host.  In this case, we hope that the
1499 # build and host systems will have similar contents of MD_EXEC_PREFIX.
1500 #
1501 # If we do not find a suitable binary, then try the user's path.
1502
1503
1504 ###
1505 # AC_PROG_CPP_WERROR
1506 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
1507 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
1508 # For now, using this also overrides header checks to use only the
1509 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
1510 # bit harder from here).
1511 # Eventually autoconf will default to checking headers with the compiler
1512 # instead, and we'll have to do this differently.
1513
1514 # AC_PROG_CPP_WERROR
1515
1516 # Test for GNAT.
1517 # We require the gnatbind program, and a compiler driver that
1518 # understands Ada.  We use the user's CC setting, already found,
1519 # and possibly add $1 to the command-line parameters.
1520 #
1521 # Sets the shell variable have_gnat to yes or no as appropriate, and
1522 # substitutes GNATBIND and GNATMAKE.
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
1549 # it by inlining the macro's contents.
1550 # This file contains common code used by all simulators.
1551 #
1552 # common.m4 invokes AC macros used by all simulators and by the common
1553 # directory.  It is intended to be included before any target specific
1554 # stuff.  SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
1555 # the Makefile.  It is intended to be invoked last.
1556 #
1557 # The simulator's configure.in should look like:
1558 #
1559 # dnl Process this file with autoconf to produce a configure script.
1560 # AC_PREREQ(2.5)dnl
1561 # AC_INIT(Makefile.in)
1562 # AC_CONFIG_HEADER(config.h:config.in)
1563 #
1564 # sinclude(../common/aclocal.m4)
1565 # sinclude(../common/common.m4)
1566 #
1567 # ... target specific stuff ...
1568
1569 ac_aux_dir=
1570 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1571   if test -f $ac_dir/install-sh; then
1572     ac_aux_dir=$ac_dir
1573     ac_install_sh="$ac_aux_dir/install-sh -c"
1574     break
1575   elif test -f $ac_dir/install.sh; then
1576     ac_aux_dir=$ac_dir
1577     ac_install_sh="$ac_aux_dir/install.sh -c"
1578     break
1579   elif test -f $ac_dir/shtool; then
1580     ac_aux_dir=$ac_dir
1581     ac_install_sh="$ac_aux_dir/shtool install -c"
1582     break
1583   fi
1584 done
1585 if test -z "$ac_aux_dir"; then
1586   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1587 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1588    { (exit 1); exit 1; }; }
1589 fi
1590 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1591 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1592 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1593
1594 # Make sure we can run config.sub.
1595 $ac_config_sub sun4 >/dev/null 2>&1 ||
1596   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1597 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1598    { (exit 1); exit 1; }; }
1599
1600 echo "$as_me:$LINENO: checking build system type" >&5
1601 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1602 if test "${ac_cv_build+set}" = set; then
1603   echo $ECHO_N "(cached) $ECHO_C" >&6
1604 else
1605   ac_cv_build_alias=$build_alias
1606 test -z "$ac_cv_build_alias" &&
1607   ac_cv_build_alias=`$ac_config_guess`
1608 test -z "$ac_cv_build_alias" &&
1609   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1610 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1611    { (exit 1); exit 1; }; }
1612 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1613   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1614 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1615    { (exit 1); exit 1; }; }
1616
1617 fi
1618 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1619 echo "${ECHO_T}$ac_cv_build" >&6
1620 build=$ac_cv_build
1621 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1622 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1623 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1624
1625
1626 echo "$as_me:$LINENO: checking host system type" >&5
1627 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1628 if test "${ac_cv_host+set}" = set; then
1629   echo $ECHO_N "(cached) $ECHO_C" >&6
1630 else
1631   ac_cv_host_alias=$host_alias
1632 test -z "$ac_cv_host_alias" &&
1633   ac_cv_host_alias=$ac_cv_build_alias
1634 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1635   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1636 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1637    { (exit 1); exit 1; }; }
1638
1639 fi
1640 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1641 echo "${ECHO_T}$ac_cv_host" >&6
1642 host=$ac_cv_host
1643 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1644 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1645 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1646
1647
1648 echo "$as_me:$LINENO: checking target system type" >&5
1649 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1650 if test "${ac_cv_target+set}" = set; then
1651   echo $ECHO_N "(cached) $ECHO_C" >&6
1652 else
1653   ac_cv_target_alias=$target_alias
1654 test "x$ac_cv_target_alias" = "x" &&
1655   ac_cv_target_alias=$ac_cv_host_alias
1656 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1657   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1658 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1659    { (exit 1); exit 1; }; }
1660
1661 fi
1662 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1663 echo "${ECHO_T}$ac_cv_target" >&6
1664 target=$ac_cv_target
1665 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1666 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1667 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1668
1669
1670 # The aliases save the names the user supplied, while $host etc.
1671 # will get canonicalized.
1672 test -n "$target_alias" &&
1673   test "$program_prefix$program_suffix$program_transform_name" = \
1674     NONENONEs,x,x, &&
1675   program_prefix=${target_alias}-
1676 test "$program_prefix" != NONE &&
1677   program_transform_name="s,^,$program_prefix,;$program_transform_name"
1678 # Use a double $ so make ignores it.
1679 test "$program_suffix" != NONE &&
1680   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1681 # Double any \ or $.  echo might interpret backslashes.
1682 # By default was `s,x,x', remove it if useless.
1683 cat <<\_ACEOF >conftest.sed
1684 s/[\\$]/&&/g;s/;s,x,x,$//
1685 _ACEOF
1686 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1687 rm conftest.sed
1688
1689 ac_ext=c
1690 ac_cpp='$CPP $CPPFLAGS'
1691 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1692 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1693 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1694 if test -n "$ac_tool_prefix"; then
1695   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1696 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1697 echo "$as_me:$LINENO: checking for $ac_word" >&5
1698 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1699 if test "${ac_cv_prog_CC+set}" = set; then
1700   echo $ECHO_N "(cached) $ECHO_C" >&6
1701 else
1702   if test -n "$CC"; then
1703   ac_cv_prog_CC="$CC" # Let the user override the test.
1704 else
1705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1706 for as_dir in $PATH
1707 do
1708   IFS=$as_save_IFS
1709   test -z "$as_dir" && as_dir=.
1710   for ac_exec_ext in '' $ac_executable_extensions; do
1711   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1712     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1713     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1714     break 2
1715   fi
1716 done
1717 done
1718
1719 fi
1720 fi
1721 CC=$ac_cv_prog_CC
1722 if test -n "$CC"; then
1723   echo "$as_me:$LINENO: result: $CC" >&5
1724 echo "${ECHO_T}$CC" >&6
1725 else
1726   echo "$as_me:$LINENO: result: no" >&5
1727 echo "${ECHO_T}no" >&6
1728 fi
1729
1730 fi
1731 if test -z "$ac_cv_prog_CC"; then
1732   ac_ct_CC=$CC
1733   # Extract the first word of "gcc", so it can be a program name with args.
1734 set dummy gcc; ac_word=$2
1735 echo "$as_me:$LINENO: checking for $ac_word" >&5
1736 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1737 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1738   echo $ECHO_N "(cached) $ECHO_C" >&6
1739 else
1740   if test -n "$ac_ct_CC"; then
1741   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1742 else
1743 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1744 for as_dir in $PATH
1745 do
1746   IFS=$as_save_IFS
1747   test -z "$as_dir" && as_dir=.
1748   for ac_exec_ext in '' $ac_executable_extensions; do
1749   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1750     ac_cv_prog_ac_ct_CC="gcc"
1751     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1752     break 2
1753   fi
1754 done
1755 done
1756
1757 fi
1758 fi
1759 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1760 if test -n "$ac_ct_CC"; then
1761   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1762 echo "${ECHO_T}$ac_ct_CC" >&6
1763 else
1764   echo "$as_me:$LINENO: result: no" >&5
1765 echo "${ECHO_T}no" >&6
1766 fi
1767
1768   CC=$ac_ct_CC
1769 else
1770   CC="$ac_cv_prog_CC"
1771 fi
1772
1773 if test -z "$CC"; then
1774   if test -n "$ac_tool_prefix"; then
1775   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1776 set dummy ${ac_tool_prefix}cc; ac_word=$2
1777 echo "$as_me:$LINENO: checking for $ac_word" >&5
1778 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1779 if test "${ac_cv_prog_CC+set}" = set; then
1780   echo $ECHO_N "(cached) $ECHO_C" >&6
1781 else
1782   if test -n "$CC"; then
1783   ac_cv_prog_CC="$CC" # Let the user override the test.
1784 else
1785 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1786 for as_dir in $PATH
1787 do
1788   IFS=$as_save_IFS
1789   test -z "$as_dir" && as_dir=.
1790   for ac_exec_ext in '' $ac_executable_extensions; do
1791   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1792     ac_cv_prog_CC="${ac_tool_prefix}cc"
1793     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1794     break 2
1795   fi
1796 done
1797 done
1798
1799 fi
1800 fi
1801 CC=$ac_cv_prog_CC
1802 if test -n "$CC"; then
1803   echo "$as_me:$LINENO: result: $CC" >&5
1804 echo "${ECHO_T}$CC" >&6
1805 else
1806   echo "$as_me:$LINENO: result: no" >&5
1807 echo "${ECHO_T}no" >&6
1808 fi
1809
1810 fi
1811 if test -z "$ac_cv_prog_CC"; then
1812   ac_ct_CC=$CC
1813   # Extract the first word of "cc", so it can be a program name with args.
1814 set dummy cc; ac_word=$2
1815 echo "$as_me:$LINENO: checking for $ac_word" >&5
1816 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1817 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1818   echo $ECHO_N "(cached) $ECHO_C" >&6
1819 else
1820   if test -n "$ac_ct_CC"; then
1821   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1822 else
1823 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1824 for as_dir in $PATH
1825 do
1826   IFS=$as_save_IFS
1827   test -z "$as_dir" && as_dir=.
1828   for ac_exec_ext in '' $ac_executable_extensions; do
1829   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1830     ac_cv_prog_ac_ct_CC="cc"
1831     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1832     break 2
1833   fi
1834 done
1835 done
1836
1837 fi
1838 fi
1839 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1840 if test -n "$ac_ct_CC"; then
1841   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1842 echo "${ECHO_T}$ac_ct_CC" >&6
1843 else
1844   echo "$as_me:$LINENO: result: no" >&5
1845 echo "${ECHO_T}no" >&6
1846 fi
1847
1848   CC=$ac_ct_CC
1849 else
1850   CC="$ac_cv_prog_CC"
1851 fi
1852
1853 fi
1854 if test -z "$CC"; then
1855   # Extract the first word of "cc", so it can be a program name with args.
1856 set dummy cc; ac_word=$2
1857 echo "$as_me:$LINENO: checking for $ac_word" >&5
1858 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1859 if test "${ac_cv_prog_CC+set}" = set; then
1860   echo $ECHO_N "(cached) $ECHO_C" >&6
1861 else
1862   if test -n "$CC"; then
1863   ac_cv_prog_CC="$CC" # Let the user override the test.
1864 else
1865   ac_prog_rejected=no
1866 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1867 for as_dir in $PATH
1868 do
1869   IFS=$as_save_IFS
1870   test -z "$as_dir" && as_dir=.
1871   for ac_exec_ext in '' $ac_executable_extensions; do
1872   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1873     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1874        ac_prog_rejected=yes
1875        continue
1876      fi
1877     ac_cv_prog_CC="cc"
1878     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1879     break 2
1880   fi
1881 done
1882 done
1883
1884 if test $ac_prog_rejected = yes; then
1885   # We found a bogon in the path, so make sure we never use it.
1886   set dummy $ac_cv_prog_CC
1887   shift
1888   if test $# != 0; then
1889     # We chose a different compiler from the bogus one.
1890     # However, it has the same basename, so the bogon will be chosen
1891     # first if we set CC to just the basename; use the full file name.
1892     shift
1893     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1894   fi
1895 fi
1896 fi
1897 fi
1898 CC=$ac_cv_prog_CC
1899 if test -n "$CC"; then
1900   echo "$as_me:$LINENO: result: $CC" >&5
1901 echo "${ECHO_T}$CC" >&6
1902 else
1903   echo "$as_me:$LINENO: result: no" >&5
1904 echo "${ECHO_T}no" >&6
1905 fi
1906
1907 fi
1908 if test -z "$CC"; then
1909   if test -n "$ac_tool_prefix"; then
1910   for ac_prog in cl
1911   do
1912     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1913 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1914 echo "$as_me:$LINENO: checking for $ac_word" >&5
1915 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1916 if test "${ac_cv_prog_CC+set}" = set; then
1917   echo $ECHO_N "(cached) $ECHO_C" >&6
1918 else
1919   if test -n "$CC"; then
1920   ac_cv_prog_CC="$CC" # Let the user override the test.
1921 else
1922 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1923 for as_dir in $PATH
1924 do
1925   IFS=$as_save_IFS
1926   test -z "$as_dir" && as_dir=.
1927   for ac_exec_ext in '' $ac_executable_extensions; do
1928   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1929     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1930     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1931     break 2
1932   fi
1933 done
1934 done
1935
1936 fi
1937 fi
1938 CC=$ac_cv_prog_CC
1939 if test -n "$CC"; then
1940   echo "$as_me:$LINENO: result: $CC" >&5
1941 echo "${ECHO_T}$CC" >&6
1942 else
1943   echo "$as_me:$LINENO: result: no" >&5
1944 echo "${ECHO_T}no" >&6
1945 fi
1946
1947     test -n "$CC" && break
1948   done
1949 fi
1950 if test -z "$CC"; then
1951   ac_ct_CC=$CC
1952   for ac_prog in cl
1953 do
1954   # Extract the first word of "$ac_prog", so it can be a program name with args.
1955 set dummy $ac_prog; ac_word=$2
1956 echo "$as_me:$LINENO: checking for $ac_word" >&5
1957 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1958 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1959   echo $ECHO_N "(cached) $ECHO_C" >&6
1960 else
1961   if test -n "$ac_ct_CC"; then
1962   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1963 else
1964 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1965 for as_dir in $PATH
1966 do
1967   IFS=$as_save_IFS
1968   test -z "$as_dir" && as_dir=.
1969   for ac_exec_ext in '' $ac_executable_extensions; do
1970   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1971     ac_cv_prog_ac_ct_CC="$ac_prog"
1972     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1973     break 2
1974   fi
1975 done
1976 done
1977
1978 fi
1979 fi
1980 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1981 if test -n "$ac_ct_CC"; then
1982   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1983 echo "${ECHO_T}$ac_ct_CC" >&6
1984 else
1985   echo "$as_me:$LINENO: result: no" >&5
1986 echo "${ECHO_T}no" >&6
1987 fi
1988
1989   test -n "$ac_ct_CC" && break
1990 done
1991
1992   CC=$ac_ct_CC
1993 fi
1994
1995 fi
1996
1997
1998 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1999 See \`config.log' for more details." >&5
2000 echo "$as_me: error: no acceptable C compiler found in \$PATH
2001 See \`config.log' for more details." >&2;}
2002    { (exit 1); exit 1; }; }
2003
2004 # Provide some information about the compiler.
2005 echo "$as_me:$LINENO:" \
2006      "checking for C compiler version" >&5
2007 ac_compiler=`set X $ac_compile; echo $2`
2008 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2009   (eval $ac_compiler --version </dev/null >&5) 2>&5
2010   ac_status=$?
2011   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2012   (exit $ac_status); }
2013 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2014   (eval $ac_compiler -v </dev/null >&5) 2>&5
2015   ac_status=$?
2016   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2017   (exit $ac_status); }
2018 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2019   (eval $ac_compiler -V </dev/null >&5) 2>&5
2020   ac_status=$?
2021   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2022   (exit $ac_status); }
2023
2024 cat >conftest.$ac_ext <<_ACEOF
2025 /* confdefs.h.  */
2026 _ACEOF
2027 cat confdefs.h >>conftest.$ac_ext
2028 cat >>conftest.$ac_ext <<_ACEOF
2029 /* end confdefs.h.  */
2030
2031 int
2032 main ()
2033 {
2034
2035   ;
2036   return 0;
2037 }
2038 _ACEOF
2039 ac_clean_files_save=$ac_clean_files
2040 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2041 # Try to create an executable without -o first, disregard a.out.
2042 # It will help us diagnose broken compilers, and finding out an intuition
2043 # of exeext.
2044 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2045 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2046 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2047 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2048   (eval $ac_link_default) 2>&5
2049   ac_status=$?
2050   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2051   (exit $ac_status); }; then
2052   # Find the output, starting from the most likely.  This scheme is
2053 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2054 # resort.
2055
2056 # Be careful to initialize this variable, since it used to be cached.
2057 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2058 ac_cv_exeext=
2059 # b.out is created by i960 compilers.
2060 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2061 do
2062   test -f "$ac_file" || continue
2063   case $ac_file in
2064     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2065         ;;
2066     conftest.$ac_ext )
2067         # This is the source file.
2068         ;;
2069     [ab].out )
2070         # We found the default executable, but exeext='' is most
2071         # certainly right.
2072         break;;
2073     *.* )
2074         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2075         # FIXME: I believe we export ac_cv_exeext for Libtool,
2076         # but it would be cool to find out if it's true.  Does anybody
2077         # maintain Libtool? --akim.
2078         export ac_cv_exeext
2079         break;;
2080     * )
2081         break;;
2082   esac
2083 done
2084 else
2085   echo "$as_me: failed program was:" >&5
2086 sed 's/^/| /' conftest.$ac_ext >&5
2087
2088 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2089 See \`config.log' for more details." >&5
2090 echo "$as_me: error: C compiler cannot create executables
2091 See \`config.log' for more details." >&2;}
2092    { (exit 77); exit 77; }; }
2093 fi
2094
2095 ac_exeext=$ac_cv_exeext
2096 echo "$as_me:$LINENO: result: $ac_file" >&5
2097 echo "${ECHO_T}$ac_file" >&6
2098
2099 # Check the compiler produces executables we can run.  If not, either
2100 # the compiler is broken, or we cross compile.
2101 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2102 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2103 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2104 # If not cross compiling, check that we can run a simple program.
2105 if test "$cross_compiling" != yes; then
2106   if { ac_try='./$ac_file'
2107   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2108   (eval $ac_try) 2>&5
2109   ac_status=$?
2110   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2111   (exit $ac_status); }; }; then
2112     cross_compiling=no
2113   else
2114     if test "$cross_compiling" = maybe; then
2115         cross_compiling=yes
2116     else
2117         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2118 If you meant to cross compile, use \`--host'.
2119 See \`config.log' for more details." >&5
2120 echo "$as_me: error: cannot run C compiled programs.
2121 If you meant to cross compile, use \`--host'.
2122 See \`config.log' for more details." >&2;}
2123    { (exit 1); exit 1; }; }
2124     fi
2125   fi
2126 fi
2127 echo "$as_me:$LINENO: result: yes" >&5
2128 echo "${ECHO_T}yes" >&6
2129
2130 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2131 ac_clean_files=$ac_clean_files_save
2132 # Check the compiler produces executables we can run.  If not, either
2133 # the compiler is broken, or we cross compile.
2134 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2135 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2136 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2137 echo "${ECHO_T}$cross_compiling" >&6
2138
2139 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2140 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2141 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2142   (eval $ac_link) 2>&5
2143   ac_status=$?
2144   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2145   (exit $ac_status); }; then
2146   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2147 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2148 # work properly (i.e., refer to `conftest.exe'), while it won't with
2149 # `rm'.
2150 for ac_file in conftest.exe conftest conftest.*; do
2151   test -f "$ac_file" || continue
2152   case $ac_file in
2153     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2154     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2155           export ac_cv_exeext
2156           break;;
2157     * ) break;;
2158   esac
2159 done
2160 else
2161   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2162 See \`config.log' for more details." >&5
2163 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2164 See \`config.log' for more details." >&2;}
2165    { (exit 1); exit 1; }; }
2166 fi
2167
2168 rm -f conftest$ac_cv_exeext
2169 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2170 echo "${ECHO_T}$ac_cv_exeext" >&6
2171
2172 rm -f conftest.$ac_ext
2173 EXEEXT=$ac_cv_exeext
2174 ac_exeext=$EXEEXT
2175 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2176 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2177 if test "${ac_cv_objext+set}" = set; then
2178   echo $ECHO_N "(cached) $ECHO_C" >&6
2179 else
2180   cat >conftest.$ac_ext <<_ACEOF
2181 /* confdefs.h.  */
2182 _ACEOF
2183 cat confdefs.h >>conftest.$ac_ext
2184 cat >>conftest.$ac_ext <<_ACEOF
2185 /* end confdefs.h.  */
2186
2187 int
2188 main ()
2189 {
2190
2191   ;
2192   return 0;
2193 }
2194 _ACEOF
2195 rm -f conftest.o conftest.obj
2196 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2197   (eval $ac_compile) 2>&5
2198   ac_status=$?
2199   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2200   (exit $ac_status); }; then
2201   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2202   case $ac_file in
2203     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2204     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2205        break;;
2206   esac
2207 done
2208 else
2209   echo "$as_me: failed program was:" >&5
2210 sed 's/^/| /' conftest.$ac_ext >&5
2211
2212 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2213 See \`config.log' for more details." >&5
2214 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2215 See \`config.log' for more details." >&2;}
2216    { (exit 1); exit 1; }; }
2217 fi
2218
2219 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2220 fi
2221 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2222 echo "${ECHO_T}$ac_cv_objext" >&6
2223 OBJEXT=$ac_cv_objext
2224 ac_objext=$OBJEXT
2225 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2226 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2227 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2228   echo $ECHO_N "(cached) $ECHO_C" >&6
2229 else
2230   cat >conftest.$ac_ext <<_ACEOF
2231 /* confdefs.h.  */
2232 _ACEOF
2233 cat confdefs.h >>conftest.$ac_ext
2234 cat >>conftest.$ac_ext <<_ACEOF
2235 /* end confdefs.h.  */
2236
2237 int
2238 main ()
2239 {
2240 #ifndef __GNUC__
2241        choke me
2242 #endif
2243
2244   ;
2245   return 0;
2246 }
2247 _ACEOF
2248 rm -f conftest.$ac_objext
2249 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2250   (eval $ac_compile) 2>conftest.er1
2251   ac_status=$?
2252   grep -v '^ *+' conftest.er1 >conftest.err
2253   rm -f conftest.er1
2254   cat conftest.err >&5
2255   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2256   (exit $ac_status); } &&
2257          { ac_try='test -z "$ac_c_werror_flag"
2258                          || test ! -s conftest.err'
2259   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2260   (eval $ac_try) 2>&5
2261   ac_status=$?
2262   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2263   (exit $ac_status); }; } &&
2264          { ac_try='test -s conftest.$ac_objext'
2265   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2266   (eval $ac_try) 2>&5
2267   ac_status=$?
2268   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2269   (exit $ac_status); }; }; then
2270   ac_compiler_gnu=yes
2271 else
2272   echo "$as_me: failed program was:" >&5
2273 sed 's/^/| /' conftest.$ac_ext >&5
2274
2275 ac_compiler_gnu=no
2276 fi
2277 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2278 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2279
2280 fi
2281 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2282 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2283 GCC=`test $ac_compiler_gnu = yes && echo yes`
2284 ac_test_CFLAGS=${CFLAGS+set}
2285 ac_save_CFLAGS=$CFLAGS
2286 CFLAGS="-g"
2287 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2288 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2289 if test "${ac_cv_prog_cc_g+set}" = set; then
2290   echo $ECHO_N "(cached) $ECHO_C" >&6
2291 else
2292   cat >conftest.$ac_ext <<_ACEOF
2293 /* confdefs.h.  */
2294 _ACEOF
2295 cat confdefs.h >>conftest.$ac_ext
2296 cat >>conftest.$ac_ext <<_ACEOF
2297 /* end confdefs.h.  */
2298
2299 int
2300 main ()
2301 {
2302
2303   ;
2304   return 0;
2305 }
2306 _ACEOF
2307 rm -f conftest.$ac_objext
2308 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2309   (eval $ac_compile) 2>conftest.er1
2310   ac_status=$?
2311   grep -v '^ *+' conftest.er1 >conftest.err
2312   rm -f conftest.er1
2313   cat conftest.err >&5
2314   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2315   (exit $ac_status); } &&
2316          { ac_try='test -z "$ac_c_werror_flag"
2317                          || test ! -s conftest.err'
2318   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2319   (eval $ac_try) 2>&5
2320   ac_status=$?
2321   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2322   (exit $ac_status); }; } &&
2323          { ac_try='test -s conftest.$ac_objext'
2324   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2325   (eval $ac_try) 2>&5
2326   ac_status=$?
2327   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2328   (exit $ac_status); }; }; then
2329   ac_cv_prog_cc_g=yes
2330 else
2331   echo "$as_me: failed program was:" >&5
2332 sed 's/^/| /' conftest.$ac_ext >&5
2333
2334 ac_cv_prog_cc_g=no
2335 fi
2336 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2337 fi
2338 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2339 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2340 if test "$ac_test_CFLAGS" = set; then
2341   CFLAGS=$ac_save_CFLAGS
2342 elif test $ac_cv_prog_cc_g = yes; then
2343   if test "$GCC" = yes; then
2344     CFLAGS="-g -O2"
2345   else
2346     CFLAGS="-g"
2347   fi
2348 else
2349   if test "$GCC" = yes; then
2350     CFLAGS="-O2"
2351   else
2352     CFLAGS=
2353   fi
2354 fi
2355 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2356 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2357 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2358   echo $ECHO_N "(cached) $ECHO_C" >&6
2359 else
2360   ac_cv_prog_cc_stdc=no
2361 ac_save_CC=$CC
2362 cat >conftest.$ac_ext <<_ACEOF
2363 /* confdefs.h.  */
2364 _ACEOF
2365 cat confdefs.h >>conftest.$ac_ext
2366 cat >>conftest.$ac_ext <<_ACEOF
2367 /* end confdefs.h.  */
2368 #include <stdarg.h>
2369 #include <stdio.h>
2370 #include <sys/types.h>
2371 #include <sys/stat.h>
2372 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2373 struct buf { int x; };
2374 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2375 static char *e (p, i)
2376      char **p;
2377      int i;
2378 {
2379   return p[i];
2380 }
2381 static char *f (char * (*g) (char **, int), char **p, ...)
2382 {
2383   char *s;
2384   va_list v;
2385   va_start (v,p);
2386   s = g (p, va_arg (v,int));
2387   va_end (v);
2388   return s;
2389 }
2390
2391 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2392    function prototypes and stuff, but not '\xHH' hex character constants.
2393    These don't provoke an error unfortunately, instead are silently treated
2394    as 'x'.  The following induces an error, until -std1 is added to get
2395    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2396    array size at least.  It's necessary to write '\x00'==0 to get something
2397    that's true only with -std1.  */
2398 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2399
2400 int test (int i, double x);
2401 struct s1 {int (*f) (int a);};
2402 struct s2 {int (*f) (double a);};
2403 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2404 int argc;
2405 char **argv;
2406 int
2407 main ()
2408 {
2409 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2410   ;
2411   return 0;
2412 }
2413 _ACEOF
2414 # Don't try gcc -ansi; that turns off useful extensions and
2415 # breaks some systems' header files.
2416 # AIX                   -qlanglvl=ansi
2417 # Ultrix and OSF/1      -std1
2418 # HP-UX 10.20 and later -Ae
2419 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2420 # SVR4                  -Xc -D__EXTENSIONS__
2421 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2422 do
2423   CC="$ac_save_CC $ac_arg"
2424   rm -f conftest.$ac_objext
2425 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2426   (eval $ac_compile) 2>conftest.er1
2427   ac_status=$?
2428   grep -v '^ *+' conftest.er1 >conftest.err
2429   rm -f conftest.er1
2430   cat conftest.err >&5
2431   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2432   (exit $ac_status); } &&
2433          { ac_try='test -z "$ac_c_werror_flag"
2434                          || test ! -s conftest.err'
2435   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2436   (eval $ac_try) 2>&5
2437   ac_status=$?
2438   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2439   (exit $ac_status); }; } &&
2440          { ac_try='test -s conftest.$ac_objext'
2441   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2442   (eval $ac_try) 2>&5
2443   ac_status=$?
2444   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2445   (exit $ac_status); }; }; then
2446   ac_cv_prog_cc_stdc=$ac_arg
2447 break
2448 else
2449   echo "$as_me: failed program was:" >&5
2450 sed 's/^/| /' conftest.$ac_ext >&5
2451
2452 fi
2453 rm -f conftest.err conftest.$ac_objext
2454 done
2455 rm -f conftest.$ac_ext conftest.$ac_objext
2456 CC=$ac_save_CC
2457
2458 fi
2459
2460 case "x$ac_cv_prog_cc_stdc" in
2461   x|xno)
2462     echo "$as_me:$LINENO: result: none needed" >&5
2463 echo "${ECHO_T}none needed" >&6 ;;
2464   *)
2465     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2466 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2467     CC="$CC $ac_cv_prog_cc_stdc" ;;
2468 esac
2469
2470 # Some people use a C++ compiler to compile C.  Since we use `exit',
2471 # in C++ we need to declare it.  In case someone uses the same compiler
2472 # for both compiling C and C++ we need to have the C++ compiler decide
2473 # the declaration of exit, since it's the most demanding environment.
2474 cat >conftest.$ac_ext <<_ACEOF
2475 #ifndef __cplusplus
2476   choke me
2477 #endif
2478 _ACEOF
2479 rm -f conftest.$ac_objext
2480 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2481   (eval $ac_compile) 2>conftest.er1
2482   ac_status=$?
2483   grep -v '^ *+' conftest.er1 >conftest.err
2484   rm -f conftest.er1
2485   cat conftest.err >&5
2486   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2487   (exit $ac_status); } &&
2488          { ac_try='test -z "$ac_c_werror_flag"
2489                          || test ! -s conftest.err'
2490   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2491   (eval $ac_try) 2>&5
2492   ac_status=$?
2493   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2494   (exit $ac_status); }; } &&
2495          { ac_try='test -s conftest.$ac_objext'
2496   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2497   (eval $ac_try) 2>&5
2498   ac_status=$?
2499   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2500   (exit $ac_status); }; }; then
2501   for ac_declaration in \
2502    '' \
2503    'extern "C" void std::exit (int) throw (); using std::exit;' \
2504    'extern "C" void std::exit (int); using std::exit;' \
2505    'extern "C" void exit (int) throw ();' \
2506    'extern "C" void exit (int);' \
2507    'void exit (int);'
2508 do
2509   cat >conftest.$ac_ext <<_ACEOF
2510 /* confdefs.h.  */
2511 _ACEOF
2512 cat confdefs.h >>conftest.$ac_ext
2513 cat >>conftest.$ac_ext <<_ACEOF
2514 /* end confdefs.h.  */
2515 $ac_declaration
2516 #include <stdlib.h>
2517 int
2518 main ()
2519 {
2520 exit (42);
2521   ;
2522   return 0;
2523 }
2524 _ACEOF
2525 rm -f conftest.$ac_objext
2526 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2527   (eval $ac_compile) 2>conftest.er1
2528   ac_status=$?
2529   grep -v '^ *+' conftest.er1 >conftest.err
2530   rm -f conftest.er1
2531   cat conftest.err >&5
2532   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2533   (exit $ac_status); } &&
2534          { ac_try='test -z "$ac_c_werror_flag"
2535                          || test ! -s conftest.err'
2536   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2537   (eval $ac_try) 2>&5
2538   ac_status=$?
2539   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2540   (exit $ac_status); }; } &&
2541          { ac_try='test -s conftest.$ac_objext'
2542   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2543   (eval $ac_try) 2>&5
2544   ac_status=$?
2545   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2546   (exit $ac_status); }; }; then
2547   :
2548 else
2549   echo "$as_me: failed program was:" >&5
2550 sed 's/^/| /' conftest.$ac_ext >&5
2551
2552 continue
2553 fi
2554 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2555   cat >conftest.$ac_ext <<_ACEOF
2556 /* confdefs.h.  */
2557 _ACEOF
2558 cat confdefs.h >>conftest.$ac_ext
2559 cat >>conftest.$ac_ext <<_ACEOF
2560 /* end confdefs.h.  */
2561 $ac_declaration
2562 int
2563 main ()
2564 {
2565 exit (42);
2566   ;
2567   return 0;
2568 }
2569 _ACEOF
2570 rm -f conftest.$ac_objext
2571 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2572   (eval $ac_compile) 2>conftest.er1
2573   ac_status=$?
2574   grep -v '^ *+' conftest.er1 >conftest.err
2575   rm -f conftest.er1
2576   cat conftest.err >&5
2577   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2578   (exit $ac_status); } &&
2579          { ac_try='test -z "$ac_c_werror_flag"
2580                          || test ! -s conftest.err'
2581   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2582   (eval $ac_try) 2>&5
2583   ac_status=$?
2584   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2585   (exit $ac_status); }; } &&
2586          { ac_try='test -s conftest.$ac_objext'
2587   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2588   (eval $ac_try) 2>&5
2589   ac_status=$?
2590   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2591   (exit $ac_status); }; }; then
2592   break
2593 else
2594   echo "$as_me: failed program was:" >&5
2595 sed 's/^/| /' conftest.$ac_ext >&5
2596
2597 fi
2598 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2599 done
2600 rm -f conftest*
2601 if test -n "$ac_declaration"; then
2602   echo '#ifdef __cplusplus' >>confdefs.h
2603   echo $ac_declaration      >>confdefs.h
2604   echo '#endif'             >>confdefs.h
2605 fi
2606
2607 else
2608   echo "$as_me: failed program was:" >&5
2609 sed 's/^/| /' conftest.$ac_ext >&5
2610
2611 fi
2612 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2613 ac_ext=c
2614 ac_cpp='$CPP $CPPFLAGS'
2615 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2616 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2617 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2618
2619 # Find a good install program.  We prefer a C program (faster),
2620 # so one script is as good as another.  But avoid the broken or
2621 # incompatible versions:
2622 # SysV /etc/install, /usr/sbin/install
2623 # SunOS /usr/etc/install
2624 # IRIX /sbin/install
2625 # AIX /bin/install
2626 # AmigaOS /C/install, which installs bootblocks on floppy discs
2627 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2628 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2629 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2630 # OS/2's system install, which has a completely different semantic
2631 # ./install, which can be erroneously created by make from ./install.sh.
2632 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2633 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2634 if test -z "$INSTALL"; then
2635 if test "${ac_cv_path_install+set}" = set; then
2636   echo $ECHO_N "(cached) $ECHO_C" >&6
2637 else
2638   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2639 for as_dir in $PATH
2640 do
2641   IFS=$as_save_IFS
2642   test -z "$as_dir" && as_dir=.
2643   # Account for people who put trailing slashes in PATH elements.
2644 case $as_dir/ in
2645   ./ | .// | /cC/* | \
2646   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2647   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2648   /usr/ucb/* ) ;;
2649   *)
2650     # OSF1 and SCO ODT 3.0 have their own names for install.
2651     # Don't use installbsd from OSF since it installs stuff as root
2652     # by default.
2653     for ac_prog in ginstall scoinst install; do
2654       for ac_exec_ext in '' $ac_executable_extensions; do
2655         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2656           if test $ac_prog = install &&
2657             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2658             # AIX install.  It has an incompatible calling convention.
2659             :
2660           elif test $ac_prog = install &&
2661             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2662             # program-specific install script used by HP pwplus--don't use.
2663             :
2664           else
2665             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2666             break 3
2667           fi
2668         fi
2669       done
2670     done
2671     ;;
2672 esac
2673 done
2674
2675
2676 fi
2677   if test "${ac_cv_path_install+set}" = set; then
2678     INSTALL=$ac_cv_path_install
2679   else
2680     # As a last resort, use the slow shell script.  We don't cache a
2681     # path for INSTALL within a source directory, because that will
2682     # break other packages using the cache if that directory is
2683     # removed, or if the path is relative.
2684     INSTALL=$ac_install_sh
2685   fi
2686 fi
2687 echo "$as_me:$LINENO: result: $INSTALL" >&5
2688 echo "${ECHO_T}$INSTALL" >&6
2689
2690 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2691 # It thinks the first close brace ends the variable substitution.
2692 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2693
2694 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2695
2696 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2697
2698
2699 # Put a plausible default for CC_FOR_BUILD in Makefile.
2700 if test "x$cross_compiling" = "xno"; then
2701   CC_FOR_BUILD='$(CC)'
2702 else
2703   CC_FOR_BUILD=gcc
2704 fi
2705
2706
2707
2708
2709 AR=${AR-ar}
2710
2711 if test -n "$ac_tool_prefix"; then
2712   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2713 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2714 echo "$as_me:$LINENO: checking for $ac_word" >&5
2715 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2716 if test "${ac_cv_prog_RANLIB+set}" = set; then
2717   echo $ECHO_N "(cached) $ECHO_C" >&6
2718 else
2719   if test -n "$RANLIB"; then
2720   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2721 else
2722 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2723 for as_dir in $PATH
2724 do
2725   IFS=$as_save_IFS
2726   test -z "$as_dir" && as_dir=.
2727   for ac_exec_ext in '' $ac_executable_extensions; do
2728   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2729     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2730     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2731     break 2
2732   fi
2733 done
2734 done
2735
2736 fi
2737 fi
2738 RANLIB=$ac_cv_prog_RANLIB
2739 if test -n "$RANLIB"; then
2740   echo "$as_me:$LINENO: result: $RANLIB" >&5
2741 echo "${ECHO_T}$RANLIB" >&6
2742 else
2743   echo "$as_me:$LINENO: result: no" >&5
2744 echo "${ECHO_T}no" >&6
2745 fi
2746
2747 fi
2748 if test -z "$ac_cv_prog_RANLIB"; then
2749   ac_ct_RANLIB=$RANLIB
2750   # Extract the first word of "ranlib", so it can be a program name with args.
2751 set dummy ranlib; ac_word=$2
2752 echo "$as_me:$LINENO: checking for $ac_word" >&5
2753 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2754 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2755   echo $ECHO_N "(cached) $ECHO_C" >&6
2756 else
2757   if test -n "$ac_ct_RANLIB"; then
2758   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2759 else
2760 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2761 for as_dir in $PATH
2762 do
2763   IFS=$as_save_IFS
2764   test -z "$as_dir" && as_dir=.
2765   for ac_exec_ext in '' $ac_executable_extensions; do
2766   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2767     ac_cv_prog_ac_ct_RANLIB="ranlib"
2768     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2769     break 2
2770   fi
2771 done
2772 done
2773
2774   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2775 fi
2776 fi
2777 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2778 if test -n "$ac_ct_RANLIB"; then
2779   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2780 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2781 else
2782   echo "$as_me:$LINENO: result: no" >&5
2783 echo "${ECHO_T}no" >&6
2784 fi
2785
2786   RANLIB=$ac_ct_RANLIB
2787 else
2788   RANLIB="$ac_cv_prog_RANLIB"
2789 fi
2790
2791
2792 ALL_LINGUAS=
2793 # If we haven't got the data from the intl directory,
2794 # assume NLS is disabled.
2795 USE_NLS=no
2796 LIBINTL=
2797 LIBINTL_DEP=
2798 INCINTL=
2799 XGETTEXT=
2800 GMSGFMT=
2801 POSUB=
2802
2803 if test -f  ../../intl/config.intl; then
2804   .  ../../intl/config.intl
2805 fi
2806 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
2807 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
2808 if test x"$USE_NLS" != xyes; then
2809   echo "$as_me:$LINENO: result: no" >&5
2810 echo "${ECHO_T}no" >&6
2811 else
2812   echo "$as_me:$LINENO: result: yes" >&5
2813 echo "${ECHO_T}yes" >&6
2814
2815 cat >>confdefs.h <<\_ACEOF
2816 #define ENABLE_NLS 1
2817 _ACEOF
2818
2819
2820   echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
2821 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
2822   # Look for .po and .gmo files in the source directory.
2823   CATALOGS=
2824   XLINGUAS=
2825   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
2826     # If there aren't any .gmo files the shell will give us the
2827     # literal string "../path/to/srcdir/po/*.gmo" which has to be
2828     # weeded out.
2829     case "$cat" in *\**)
2830       continue;;
2831     esac
2832     # The quadruple backslash is collapsed to a double backslash
2833     # by the backticks, then collapsed again by the double quotes,
2834     # leaving us with one backslash in the sed expression (right
2835     # before the dot that mustn't act as a wildcard).
2836     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
2837     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
2838     # The user is allowed to set LINGUAS to a list of languages to
2839     # install catalogs for.  If it's empty that means "all of them."
2840     if test "x$LINGUAS" = x; then
2841       CATALOGS="$CATALOGS $cat"
2842       XLINGUAS="$XLINGUAS $lang"
2843     else
2844       case "$LINGUAS" in *$lang*)
2845         CATALOGS="$CATALOGS $cat"
2846         XLINGUAS="$XLINGUAS $lang"
2847         ;;
2848       esac
2849     fi
2850   done
2851   LINGUAS="$XLINGUAS"
2852   echo "$as_me:$LINENO: result: $LINGUAS" >&5
2853 echo "${ECHO_T}$LINGUAS" >&6
2854
2855
2856     DATADIRNAME=share
2857
2858   INSTOBJEXT=.mo
2859
2860   GENCAT=gencat
2861
2862   CATOBJEXT=.gmo
2863
2864 fi
2865
2866 # Check for common headers.
2867 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2868 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2869
2870 ac_ext=c
2871 ac_cpp='$CPP $CPPFLAGS'
2872 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2873 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2874 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2875 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2876 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2877 # On Suns, sometimes $CPP names a directory.
2878 if test -n "$CPP" && test -d "$CPP"; then
2879   CPP=
2880 fi
2881 if test -z "$CPP"; then
2882   if test "${ac_cv_prog_CPP+set}" = set; then
2883   echo $ECHO_N "(cached) $ECHO_C" >&6
2884 else
2885       # Double quotes because CPP needs to be expanded
2886     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2887     do
2888       ac_preproc_ok=false
2889 for ac_c_preproc_warn_flag in '' yes
2890 do
2891   # Use a header file that comes with gcc, so configuring glibc
2892   # with a fresh cross-compiler works.
2893   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2894   # <limits.h> exists even on freestanding compilers.
2895   # On the NeXT, cc -E runs the code through the compiler's parser,
2896   # not just through cpp. "Syntax error" is here to catch this case.
2897   cat >conftest.$ac_ext <<_ACEOF
2898 /* confdefs.h.  */
2899 _ACEOF
2900 cat confdefs.h >>conftest.$ac_ext
2901 cat >>conftest.$ac_ext <<_ACEOF
2902 /* end confdefs.h.  */
2903 #ifdef __STDC__
2904 # include <limits.h>
2905 #else
2906 # include <assert.h>
2907 #endif
2908                      Syntax error
2909 _ACEOF
2910 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2911   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2912   ac_status=$?
2913   grep -v '^ *+' conftest.er1 >conftest.err
2914   rm -f conftest.er1
2915   cat conftest.err >&5
2916   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2917   (exit $ac_status); } >/dev/null; then
2918   if test -s conftest.err; then
2919     ac_cpp_err=$ac_c_preproc_warn_flag
2920     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2921   else
2922     ac_cpp_err=
2923   fi
2924 else
2925   ac_cpp_err=yes
2926 fi
2927 if test -z "$ac_cpp_err"; then
2928   :
2929 else
2930   echo "$as_me: failed program was:" >&5
2931 sed 's/^/| /' conftest.$ac_ext >&5
2932
2933   # Broken: fails on valid input.
2934 continue
2935 fi
2936 rm -f conftest.err conftest.$ac_ext
2937
2938   # OK, works on sane cases.  Now check whether non-existent headers
2939   # can be detected and how.
2940   cat >conftest.$ac_ext <<_ACEOF
2941 /* confdefs.h.  */
2942 _ACEOF
2943 cat confdefs.h >>conftest.$ac_ext
2944 cat >>conftest.$ac_ext <<_ACEOF
2945 /* end confdefs.h.  */
2946 #include <ac_nonexistent.h>
2947 _ACEOF
2948 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2949   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2950   ac_status=$?
2951   grep -v '^ *+' conftest.er1 >conftest.err
2952   rm -f conftest.er1
2953   cat conftest.err >&5
2954   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2955   (exit $ac_status); } >/dev/null; then
2956   if test -s conftest.err; then
2957     ac_cpp_err=$ac_c_preproc_warn_flag
2958     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2959   else
2960     ac_cpp_err=
2961   fi
2962 else
2963   ac_cpp_err=yes
2964 fi
2965 if test -z "$ac_cpp_err"; then
2966   # Broken: success on invalid input.
2967 continue
2968 else
2969   echo "$as_me: failed program was:" >&5
2970 sed 's/^/| /' conftest.$ac_ext >&5
2971
2972   # Passes both tests.
2973 ac_preproc_ok=:
2974 break
2975 fi
2976 rm -f conftest.err conftest.$ac_ext
2977
2978 done
2979 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2980 rm -f conftest.err conftest.$ac_ext
2981 if $ac_preproc_ok; then
2982   break
2983 fi
2984
2985     done
2986     ac_cv_prog_CPP=$CPP
2987
2988 fi
2989   CPP=$ac_cv_prog_CPP
2990 else
2991   ac_cv_prog_CPP=$CPP
2992 fi
2993 echo "$as_me:$LINENO: result: $CPP" >&5
2994 echo "${ECHO_T}$CPP" >&6
2995 ac_preproc_ok=false
2996 for ac_c_preproc_warn_flag in '' yes
2997 do
2998   # Use a header file that comes with gcc, so configuring glibc
2999   # with a fresh cross-compiler works.
3000   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3001   # <limits.h> exists even on freestanding compilers.
3002   # On the NeXT, cc -E runs the code through the compiler's parser,
3003   # not just through cpp. "Syntax error" is here to catch this case.
3004   cat >conftest.$ac_ext <<_ACEOF
3005 /* confdefs.h.  */
3006 _ACEOF
3007 cat confdefs.h >>conftest.$ac_ext
3008 cat >>conftest.$ac_ext <<_ACEOF
3009 /* end confdefs.h.  */
3010 #ifdef __STDC__
3011 # include <limits.h>
3012 #else
3013 # include <assert.h>
3014 #endif
3015                      Syntax error
3016 _ACEOF
3017 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3018   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3019   ac_status=$?
3020   grep -v '^ *+' conftest.er1 >conftest.err
3021   rm -f conftest.er1
3022   cat conftest.err >&5
3023   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3024   (exit $ac_status); } >/dev/null; then
3025   if test -s conftest.err; then
3026     ac_cpp_err=$ac_c_preproc_warn_flag
3027     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3028   else
3029     ac_cpp_err=
3030   fi
3031 else
3032   ac_cpp_err=yes
3033 fi
3034 if test -z "$ac_cpp_err"; then
3035   :
3036 else
3037   echo "$as_me: failed program was:" >&5
3038 sed 's/^/| /' conftest.$ac_ext >&5
3039
3040   # Broken: fails on valid input.
3041 continue
3042 fi
3043 rm -f conftest.err conftest.$ac_ext
3044
3045   # OK, works on sane cases.  Now check whether non-existent headers
3046   # can be detected and how.
3047   cat >conftest.$ac_ext <<_ACEOF
3048 /* confdefs.h.  */
3049 _ACEOF
3050 cat confdefs.h >>conftest.$ac_ext
3051 cat >>conftest.$ac_ext <<_ACEOF
3052 /* end confdefs.h.  */
3053 #include <ac_nonexistent.h>
3054 _ACEOF
3055 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3056   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3057   ac_status=$?
3058   grep -v '^ *+' conftest.er1 >conftest.err
3059   rm -f conftest.er1
3060   cat conftest.err >&5
3061   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3062   (exit $ac_status); } >/dev/null; then
3063   if test -s conftest.err; then
3064     ac_cpp_err=$ac_c_preproc_warn_flag
3065     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3066   else
3067     ac_cpp_err=
3068   fi
3069 else
3070   ac_cpp_err=yes
3071 fi
3072 if test -z "$ac_cpp_err"; then
3073   # Broken: success on invalid input.
3074 continue
3075 else
3076   echo "$as_me: failed program was:" >&5
3077 sed 's/^/| /' conftest.$ac_ext >&5
3078
3079   # Passes both tests.
3080 ac_preproc_ok=:
3081 break
3082 fi
3083 rm -f conftest.err conftest.$ac_ext
3084
3085 done
3086 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3087 rm -f conftest.err conftest.$ac_ext
3088 if $ac_preproc_ok; then
3089   :
3090 else
3091   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3092 See \`config.log' for more details." >&5
3093 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3094 See \`config.log' for more details." >&2;}
3095    { (exit 1); exit 1; }; }
3096 fi
3097
3098 ac_ext=c
3099 ac_cpp='$CPP $CPPFLAGS'
3100 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3101 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3102 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3103
3104
3105 echo "$as_me:$LINENO: checking for egrep" >&5
3106 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3107 if test "${ac_cv_prog_egrep+set}" = set; then
3108   echo $ECHO_N "(cached) $ECHO_C" >&6
3109 else
3110   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3111     then ac_cv_prog_egrep='grep -E'
3112     else ac_cv_prog_egrep='egrep'
3113     fi
3114 fi
3115 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3116 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3117  EGREP=$ac_cv_prog_egrep
3118
3119
3120 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3121 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3122 if test "${ac_cv_header_stdc+set}" = set; then
3123   echo $ECHO_N "(cached) $ECHO_C" >&6
3124 else
3125   cat >conftest.$ac_ext <<_ACEOF
3126 /* confdefs.h.  */
3127 _ACEOF
3128 cat confdefs.h >>conftest.$ac_ext
3129 cat >>conftest.$ac_ext <<_ACEOF
3130 /* end confdefs.h.  */
3131 #include <stdlib.h>
3132 #include <stdarg.h>
3133 #include <string.h>
3134 #include <float.h>
3135
3136 int
3137 main ()
3138 {
3139
3140   ;
3141   return 0;
3142 }
3143 _ACEOF
3144 rm -f conftest.$ac_objext
3145 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3146   (eval $ac_compile) 2>conftest.er1
3147   ac_status=$?
3148   grep -v '^ *+' conftest.er1 >conftest.err
3149   rm -f conftest.er1
3150   cat conftest.err >&5
3151   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3152   (exit $ac_status); } &&
3153          { ac_try='test -z "$ac_c_werror_flag"
3154                          || test ! -s conftest.err'
3155   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3156   (eval $ac_try) 2>&5
3157   ac_status=$?
3158   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3159   (exit $ac_status); }; } &&
3160          { ac_try='test -s conftest.$ac_objext'
3161   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3162   (eval $ac_try) 2>&5
3163   ac_status=$?
3164   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3165   (exit $ac_status); }; }; then
3166   ac_cv_header_stdc=yes
3167 else
3168   echo "$as_me: failed program was:" >&5
3169 sed 's/^/| /' conftest.$ac_ext >&5
3170
3171 ac_cv_header_stdc=no
3172 fi
3173 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3174
3175 if test $ac_cv_header_stdc = yes; then
3176   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3177   cat >conftest.$ac_ext <<_ACEOF
3178 /* confdefs.h.  */
3179 _ACEOF
3180 cat confdefs.h >>conftest.$ac_ext
3181 cat >>conftest.$ac_ext <<_ACEOF
3182 /* end confdefs.h.  */
3183 #include <string.h>
3184
3185 _ACEOF
3186 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3187   $EGREP "memchr" >/dev/null 2>&1; then
3188   :
3189 else
3190   ac_cv_header_stdc=no
3191 fi
3192 rm -f conftest*
3193
3194 fi
3195
3196 if test $ac_cv_header_stdc = yes; then
3197   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3198   cat >conftest.$ac_ext <<_ACEOF
3199 /* confdefs.h.  */
3200 _ACEOF
3201 cat confdefs.h >>conftest.$ac_ext
3202 cat >>conftest.$ac_ext <<_ACEOF
3203 /* end confdefs.h.  */
3204 #include <stdlib.h>
3205
3206 _ACEOF
3207 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3208   $EGREP "free" >/dev/null 2>&1; then
3209   :
3210 else
3211   ac_cv_header_stdc=no
3212 fi
3213 rm -f conftest*
3214
3215 fi
3216
3217 if test $ac_cv_header_stdc = yes; then
3218   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3219   if test "$cross_compiling" = yes; then
3220   :
3221 else
3222   cat >conftest.$ac_ext <<_ACEOF
3223 /* confdefs.h.  */
3224 _ACEOF
3225 cat confdefs.h >>conftest.$ac_ext
3226 cat >>conftest.$ac_ext <<_ACEOF
3227 /* end confdefs.h.  */
3228 #include <ctype.h>
3229 #if ((' ' & 0x0FF) == 0x020)
3230 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3231 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3232 #else
3233 # define ISLOWER(c) \
3234                    (('a' <= (c) && (c) <= 'i') \
3235                      || ('j' <= (c) && (c) <= 'r') \
3236                      || ('s' <= (c) && (c) <= 'z'))
3237 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3238 #endif
3239
3240 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3241 int
3242 main ()
3243 {
3244   int i;
3245   for (i = 0; i < 256; i++)
3246     if (XOR (islower (i), ISLOWER (i))
3247         || toupper (i) != TOUPPER (i))
3248       exit(2);
3249   exit (0);
3250 }
3251 _ACEOF
3252 rm -f conftest$ac_exeext
3253 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3254   (eval $ac_link) 2>&5
3255   ac_status=$?
3256   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3257   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3258   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3259   (eval $ac_try) 2>&5
3260   ac_status=$?
3261   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3262   (exit $ac_status); }; }; then
3263   :
3264 else
3265   echo "$as_me: program exited with status $ac_status" >&5
3266 echo "$as_me: failed program was:" >&5
3267 sed 's/^/| /' conftest.$ac_ext >&5
3268
3269 ( exit $ac_status )
3270 ac_cv_header_stdc=no
3271 fi
3272 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3273 fi
3274 fi
3275 fi
3276 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3277 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3278 if test $ac_cv_header_stdc = yes; then
3279
3280 cat >>confdefs.h <<\_ACEOF
3281 #define STDC_HEADERS 1
3282 _ACEOF
3283
3284 fi
3285
3286 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3287
3288
3289
3290
3291
3292
3293
3294
3295
3296 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3297                   inttypes.h stdint.h unistd.h
3298 do
3299 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3300 echo "$as_me:$LINENO: checking for $ac_header" >&5
3301 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3302 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3303   echo $ECHO_N "(cached) $ECHO_C" >&6
3304 else
3305   cat >conftest.$ac_ext <<_ACEOF
3306 /* confdefs.h.  */
3307 _ACEOF
3308 cat confdefs.h >>conftest.$ac_ext
3309 cat >>conftest.$ac_ext <<_ACEOF
3310 /* end confdefs.h.  */
3311 $ac_includes_default
3312
3313 #include <$ac_header>
3314 _ACEOF
3315 rm -f conftest.$ac_objext
3316 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3317   (eval $ac_compile) 2>conftest.er1
3318   ac_status=$?
3319   grep -v '^ *+' conftest.er1 >conftest.err
3320   rm -f conftest.er1
3321   cat conftest.err >&5
3322   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3323   (exit $ac_status); } &&
3324          { ac_try='test -z "$ac_c_werror_flag"
3325                          || test ! -s conftest.err'
3326   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3327   (eval $ac_try) 2>&5
3328   ac_status=$?
3329   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3330   (exit $ac_status); }; } &&
3331          { ac_try='test -s conftest.$ac_objext'
3332   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3333   (eval $ac_try) 2>&5
3334   ac_status=$?
3335   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3336   (exit $ac_status); }; }; then
3337   eval "$as_ac_Header=yes"
3338 else
3339   echo "$as_me: failed program was:" >&5
3340 sed 's/^/| /' conftest.$ac_ext >&5
3341
3342 eval "$as_ac_Header=no"
3343 fi
3344 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3345 fi
3346 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3347 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3348 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3349   cat >>confdefs.h <<_ACEOF
3350 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3351 _ACEOF
3352
3353 fi
3354
3355 done
3356
3357
3358
3359
3360
3361
3362
3363 for ac_header in stdlib.h string.h strings.h unistd.h time.h
3364 do
3365 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3366 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3367   echo "$as_me:$LINENO: checking for $ac_header" >&5
3368 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3369 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3370   echo $ECHO_N "(cached) $ECHO_C" >&6
3371 fi
3372 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3373 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3374 else
3375   # Is the header compilable?
3376 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3377 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3378 cat >conftest.$ac_ext <<_ACEOF
3379 /* confdefs.h.  */
3380 _ACEOF
3381 cat confdefs.h >>conftest.$ac_ext
3382 cat >>conftest.$ac_ext <<_ACEOF
3383 /* end confdefs.h.  */
3384 $ac_includes_default
3385 #include <$ac_header>
3386 _ACEOF
3387 rm -f conftest.$ac_objext
3388 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3389   (eval $ac_compile) 2>conftest.er1
3390   ac_status=$?
3391   grep -v '^ *+' conftest.er1 >conftest.err
3392   rm -f conftest.er1
3393   cat conftest.err >&5
3394   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3395   (exit $ac_status); } &&
3396          { ac_try='test -z "$ac_c_werror_flag"
3397                          || test ! -s conftest.err'
3398   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3399   (eval $ac_try) 2>&5
3400   ac_status=$?
3401   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3402   (exit $ac_status); }; } &&
3403          { ac_try='test -s conftest.$ac_objext'
3404   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3405   (eval $ac_try) 2>&5
3406   ac_status=$?
3407   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3408   (exit $ac_status); }; }; then
3409   ac_header_compiler=yes
3410 else
3411   echo "$as_me: failed program was:" >&5
3412 sed 's/^/| /' conftest.$ac_ext >&5
3413
3414 ac_header_compiler=no
3415 fi
3416 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3417 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3418 echo "${ECHO_T}$ac_header_compiler" >&6
3419
3420 # Is the header present?
3421 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3422 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3423 cat >conftest.$ac_ext <<_ACEOF
3424 /* confdefs.h.  */
3425 _ACEOF
3426 cat confdefs.h >>conftest.$ac_ext
3427 cat >>conftest.$ac_ext <<_ACEOF
3428 /* end confdefs.h.  */
3429 #include <$ac_header>
3430 _ACEOF
3431 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3432   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3433   ac_status=$?
3434   grep -v '^ *+' conftest.er1 >conftest.err
3435   rm -f conftest.er1
3436   cat conftest.err >&5
3437   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3438   (exit $ac_status); } >/dev/null; then
3439   if test -s conftest.err; then
3440     ac_cpp_err=$ac_c_preproc_warn_flag
3441     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3442   else
3443     ac_cpp_err=
3444   fi
3445 else
3446   ac_cpp_err=yes
3447 fi
3448 if test -z "$ac_cpp_err"; then
3449   ac_header_preproc=yes
3450 else
3451   echo "$as_me: failed program was:" >&5
3452 sed 's/^/| /' conftest.$ac_ext >&5
3453
3454   ac_header_preproc=no
3455 fi
3456 rm -f conftest.err conftest.$ac_ext
3457 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3458 echo "${ECHO_T}$ac_header_preproc" >&6
3459
3460 # So?  What about this header?
3461 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3462   yes:no: )
3463     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3464 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3465     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3466 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3467     ac_header_preproc=yes
3468     ;;
3469   no:yes:* )
3470     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3471 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3472     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3473 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3474     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3475 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3476     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3477 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3478     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3479 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3480     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3481 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3482     (
3483       cat <<\_ASBOX
3484 ## ------------------------------------------ ##
3485 ## Report this to the AC_PACKAGE_NAME lists.  ##
3486 ## ------------------------------------------ ##
3487 _ASBOX
3488     ) |
3489       sed "s/^/$as_me: WARNING:     /" >&2
3490     ;;
3491 esac
3492 echo "$as_me:$LINENO: checking for $ac_header" >&5
3493 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3494 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3495   echo $ECHO_N "(cached) $ECHO_C" >&6
3496 else
3497   eval "$as_ac_Header=\$ac_header_preproc"
3498 fi
3499 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3500 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3501
3502 fi
3503 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3504   cat >>confdefs.h <<_ACEOF
3505 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3506 _ACEOF
3507
3508 fi
3509
3510 done
3511
3512
3513
3514 for ac_header in sys/time.h sys/resource.h
3515 do
3516 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3517 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3518   echo "$as_me:$LINENO: checking for $ac_header" >&5
3519 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3520 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3521   echo $ECHO_N "(cached) $ECHO_C" >&6
3522 fi
3523 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3524 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3525 else
3526   # Is the header compilable?
3527 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3528 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3529 cat >conftest.$ac_ext <<_ACEOF
3530 /* confdefs.h.  */
3531 _ACEOF
3532 cat confdefs.h >>conftest.$ac_ext
3533 cat >>conftest.$ac_ext <<_ACEOF
3534 /* end confdefs.h.  */
3535 $ac_includes_default
3536 #include <$ac_header>
3537 _ACEOF
3538 rm -f conftest.$ac_objext
3539 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3540   (eval $ac_compile) 2>conftest.er1
3541   ac_status=$?
3542   grep -v '^ *+' conftest.er1 >conftest.err
3543   rm -f conftest.er1
3544   cat conftest.err >&5
3545   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3546   (exit $ac_status); } &&
3547          { ac_try='test -z "$ac_c_werror_flag"
3548                          || test ! -s conftest.err'
3549   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3550   (eval $ac_try) 2>&5
3551   ac_status=$?
3552   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3553   (exit $ac_status); }; } &&
3554          { ac_try='test -s conftest.$ac_objext'
3555   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3556   (eval $ac_try) 2>&5
3557   ac_status=$?
3558   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3559   (exit $ac_status); }; }; then
3560   ac_header_compiler=yes
3561 else
3562   echo "$as_me: failed program was:" >&5
3563 sed 's/^/| /' conftest.$ac_ext >&5
3564
3565 ac_header_compiler=no
3566 fi
3567 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3568 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3569 echo "${ECHO_T}$ac_header_compiler" >&6
3570
3571 # Is the header present?
3572 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3573 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3574 cat >conftest.$ac_ext <<_ACEOF
3575 /* confdefs.h.  */
3576 _ACEOF
3577 cat confdefs.h >>conftest.$ac_ext
3578 cat >>conftest.$ac_ext <<_ACEOF
3579 /* end confdefs.h.  */
3580 #include <$ac_header>
3581 _ACEOF
3582 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3583   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3584   ac_status=$?
3585   grep -v '^ *+' conftest.er1 >conftest.err
3586   rm -f conftest.er1
3587   cat conftest.err >&5
3588   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3589   (exit $ac_status); } >/dev/null; then
3590   if test -s conftest.err; then
3591     ac_cpp_err=$ac_c_preproc_warn_flag
3592     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3593   else
3594     ac_cpp_err=
3595   fi
3596 else
3597   ac_cpp_err=yes
3598 fi
3599 if test -z "$ac_cpp_err"; then
3600   ac_header_preproc=yes
3601 else
3602   echo "$as_me: failed program was:" >&5
3603 sed 's/^/| /' conftest.$ac_ext >&5
3604
3605   ac_header_preproc=no
3606 fi
3607 rm -f conftest.err conftest.$ac_ext
3608 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3609 echo "${ECHO_T}$ac_header_preproc" >&6
3610
3611 # So?  What about this header?
3612 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3613   yes:no: )
3614     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3615 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3616     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3617 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3618     ac_header_preproc=yes
3619     ;;
3620   no:yes:* )
3621     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3622 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3623     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3624 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3625     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3626 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3627     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3628 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3629     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3630 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3631     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3632 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3633     (
3634       cat <<\_ASBOX
3635 ## ------------------------------------------ ##
3636 ## Report this to the AC_PACKAGE_NAME lists.  ##
3637 ## ------------------------------------------ ##
3638 _ASBOX
3639     ) |
3640       sed "s/^/$as_me: WARNING:     /" >&2
3641     ;;
3642 esac
3643 echo "$as_me:$LINENO: checking for $ac_header" >&5
3644 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3645 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3646   echo $ECHO_N "(cached) $ECHO_C" >&6
3647 else
3648   eval "$as_ac_Header=\$ac_header_preproc"
3649 fi
3650 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3651 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3652
3653 fi
3654 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3655   cat >>confdefs.h <<_ACEOF
3656 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3657 _ACEOF
3658
3659 fi
3660
3661 done
3662
3663
3664
3665 for ac_header in fcntl.h fpu_control.h
3666 do
3667 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3668 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3669   echo "$as_me:$LINENO: checking for $ac_header" >&5
3670 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3671 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3672   echo $ECHO_N "(cached) $ECHO_C" >&6
3673 fi
3674 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3675 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3676 else
3677   # Is the header compilable?
3678 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3679 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3680 cat >conftest.$ac_ext <<_ACEOF
3681 /* confdefs.h.  */
3682 _ACEOF
3683 cat confdefs.h >>conftest.$ac_ext
3684 cat >>conftest.$ac_ext <<_ACEOF
3685 /* end confdefs.h.  */
3686 $ac_includes_default
3687 #include <$ac_header>
3688 _ACEOF
3689 rm -f conftest.$ac_objext
3690 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3691   (eval $ac_compile) 2>conftest.er1
3692   ac_status=$?
3693   grep -v '^ *+' conftest.er1 >conftest.err
3694   rm -f conftest.er1
3695   cat conftest.err >&5
3696   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3697   (exit $ac_status); } &&
3698          { ac_try='test -z "$ac_c_werror_flag"
3699                          || test ! -s conftest.err'
3700   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3701   (eval $ac_try) 2>&5
3702   ac_status=$?
3703   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3704   (exit $ac_status); }; } &&
3705          { ac_try='test -s conftest.$ac_objext'
3706   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3707   (eval $ac_try) 2>&5
3708   ac_status=$?
3709   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3710   (exit $ac_status); }; }; then
3711   ac_header_compiler=yes
3712 else
3713   echo "$as_me: failed program was:" >&5
3714 sed 's/^/| /' conftest.$ac_ext >&5
3715
3716 ac_header_compiler=no
3717 fi
3718 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3719 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3720 echo "${ECHO_T}$ac_header_compiler" >&6
3721
3722 # Is the header present?
3723 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3724 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3725 cat >conftest.$ac_ext <<_ACEOF
3726 /* confdefs.h.  */
3727 _ACEOF
3728 cat confdefs.h >>conftest.$ac_ext
3729 cat >>conftest.$ac_ext <<_ACEOF
3730 /* end confdefs.h.  */
3731 #include <$ac_header>
3732 _ACEOF
3733 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3734   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3735   ac_status=$?
3736   grep -v '^ *+' conftest.er1 >conftest.err
3737   rm -f conftest.er1
3738   cat conftest.err >&5
3739   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3740   (exit $ac_status); } >/dev/null; then
3741   if test -s conftest.err; then
3742     ac_cpp_err=$ac_c_preproc_warn_flag
3743     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3744   else
3745     ac_cpp_err=
3746   fi
3747 else
3748   ac_cpp_err=yes
3749 fi
3750 if test -z "$ac_cpp_err"; then
3751   ac_header_preproc=yes
3752 else
3753   echo "$as_me: failed program was:" >&5
3754 sed 's/^/| /' conftest.$ac_ext >&5
3755
3756   ac_header_preproc=no
3757 fi
3758 rm -f conftest.err conftest.$ac_ext
3759 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3760 echo "${ECHO_T}$ac_header_preproc" >&6
3761
3762 # So?  What about this header?
3763 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3764   yes:no: )
3765     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3766 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3767     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3768 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3769     ac_header_preproc=yes
3770     ;;
3771   no:yes:* )
3772     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3773 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3774     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3775 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3776     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3777 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3778     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3779 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3780     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3781 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3782     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3783 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3784     (
3785       cat <<\_ASBOX
3786 ## ------------------------------------------ ##
3787 ## Report this to the AC_PACKAGE_NAME lists.  ##
3788 ## ------------------------------------------ ##
3789 _ASBOX
3790     ) |
3791       sed "s/^/$as_me: WARNING:     /" >&2
3792     ;;
3793 esac
3794 echo "$as_me:$LINENO: checking for $ac_header" >&5
3795 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3796 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3797   echo $ECHO_N "(cached) $ECHO_C" >&6
3798 else
3799   eval "$as_ac_Header=\$ac_header_preproc"
3800 fi
3801 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3802 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3803
3804 fi
3805 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3806   cat >>confdefs.h <<_ACEOF
3807 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3808 _ACEOF
3809
3810 fi
3811
3812 done
3813
3814
3815
3816
3817 for ac_header in dlfcn.h errno.h sys/stat.h
3818 do
3819 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3820 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3821   echo "$as_me:$LINENO: checking for $ac_header" >&5
3822 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3823 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3824   echo $ECHO_N "(cached) $ECHO_C" >&6
3825 fi
3826 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3827 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3828 else
3829   # Is the header compilable?
3830 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3831 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3832 cat >conftest.$ac_ext <<_ACEOF
3833 /* confdefs.h.  */
3834 _ACEOF
3835 cat confdefs.h >>conftest.$ac_ext
3836 cat >>conftest.$ac_ext <<_ACEOF
3837 /* end confdefs.h.  */
3838 $ac_includes_default
3839 #include <$ac_header>
3840 _ACEOF
3841 rm -f conftest.$ac_objext
3842 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3843   (eval $ac_compile) 2>conftest.er1
3844   ac_status=$?
3845   grep -v '^ *+' conftest.er1 >conftest.err
3846   rm -f conftest.er1
3847   cat conftest.err >&5
3848   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3849   (exit $ac_status); } &&
3850          { ac_try='test -z "$ac_c_werror_flag"
3851                          || test ! -s conftest.err'
3852   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3853   (eval $ac_try) 2>&5
3854   ac_status=$?
3855   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3856   (exit $ac_status); }; } &&
3857          { ac_try='test -s conftest.$ac_objext'
3858   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3859   (eval $ac_try) 2>&5
3860   ac_status=$?
3861   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3862   (exit $ac_status); }; }; then
3863   ac_header_compiler=yes
3864 else
3865   echo "$as_me: failed program was:" >&5
3866 sed 's/^/| /' conftest.$ac_ext >&5
3867
3868 ac_header_compiler=no
3869 fi
3870 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3871 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3872 echo "${ECHO_T}$ac_header_compiler" >&6
3873
3874 # Is the header present?
3875 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3876 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3877 cat >conftest.$ac_ext <<_ACEOF
3878 /* confdefs.h.  */
3879 _ACEOF
3880 cat confdefs.h >>conftest.$ac_ext
3881 cat >>conftest.$ac_ext <<_ACEOF
3882 /* end confdefs.h.  */
3883 #include <$ac_header>
3884 _ACEOF
3885 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3886   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3887   ac_status=$?
3888   grep -v '^ *+' conftest.er1 >conftest.err
3889   rm -f conftest.er1
3890   cat conftest.err >&5
3891   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3892   (exit $ac_status); } >/dev/null; then
3893   if test -s conftest.err; then
3894     ac_cpp_err=$ac_c_preproc_warn_flag
3895     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3896   else
3897     ac_cpp_err=
3898   fi
3899 else
3900   ac_cpp_err=yes
3901 fi
3902 if test -z "$ac_cpp_err"; then
3903   ac_header_preproc=yes
3904 else
3905   echo "$as_me: failed program was:" >&5
3906 sed 's/^/| /' conftest.$ac_ext >&5
3907
3908   ac_header_preproc=no
3909 fi
3910 rm -f conftest.err conftest.$ac_ext
3911 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3912 echo "${ECHO_T}$ac_header_preproc" >&6
3913
3914 # So?  What about this header?
3915 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3916   yes:no: )
3917     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3918 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3919     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3920 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3921     ac_header_preproc=yes
3922     ;;
3923   no:yes:* )
3924     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3925 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3926     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3927 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3928     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3929 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3930     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3931 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3932     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3933 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3934     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3935 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3936     (
3937       cat <<\_ASBOX
3938 ## ------------------------------------------ ##
3939 ## Report this to the AC_PACKAGE_NAME lists.  ##
3940 ## ------------------------------------------ ##
3941 _ASBOX
3942     ) |
3943       sed "s/^/$as_me: WARNING:     /" >&2
3944     ;;
3945 esac
3946 echo "$as_me:$LINENO: checking for $ac_header" >&5
3947 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3948 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3949   echo $ECHO_N "(cached) $ECHO_C" >&6
3950 else
3951   eval "$as_ac_Header=\$ac_header_preproc"
3952 fi
3953 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3954 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3955
3956 fi
3957 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3958   cat >>confdefs.h <<_ACEOF
3959 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3960 _ACEOF
3961
3962 fi
3963
3964 done
3965
3966
3967
3968
3969
3970 for ac_func in getrusage time sigaction __setfpucw
3971 do
3972 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3973 echo "$as_me:$LINENO: checking for $ac_func" >&5
3974 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3975 if eval "test \"\${$as_ac_var+set}\" = set"; then
3976   echo $ECHO_N "(cached) $ECHO_C" >&6
3977 else
3978   cat >conftest.$ac_ext <<_ACEOF
3979 /* confdefs.h.  */
3980 _ACEOF
3981 cat confdefs.h >>conftest.$ac_ext
3982 cat >>conftest.$ac_ext <<_ACEOF
3983 /* end confdefs.h.  */
3984 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3985    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
3986 #define $ac_func innocuous_$ac_func
3987
3988 /* System header to define __stub macros and hopefully few prototypes,
3989     which can conflict with char $ac_func (); below.
3990     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3991     <limits.h> exists even on freestanding compilers.  */
3992
3993 #ifdef __STDC__
3994 # include <limits.h>
3995 #else
3996 # include <assert.h>
3997 #endif
3998
3999 #undef $ac_func
4000
4001 /* Override any gcc2 internal prototype to avoid an error.  */
4002 #ifdef __cplusplus
4003 extern "C"
4004 {
4005 #endif
4006 /* We use char because int might match the return type of a gcc2
4007    builtin and then its argument prototype would still apply.  */
4008 char $ac_func ();
4009 /* The GNU C library defines this for functions which it implements
4010     to always fail with ENOSYS.  Some functions are actually named
4011     something starting with __ and the normal name is an alias.  */
4012 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4013 choke me
4014 #else
4015 char (*f) () = $ac_func;
4016 #endif
4017 #ifdef __cplusplus
4018 }
4019 #endif
4020
4021 int
4022 main ()
4023 {
4024 return f != $ac_func;
4025   ;
4026   return 0;
4027 }
4028 _ACEOF
4029 rm -f conftest.$ac_objext conftest$ac_exeext
4030 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4031   (eval $ac_link) 2>conftest.er1
4032   ac_status=$?
4033   grep -v '^ *+' conftest.er1 >conftest.err
4034   rm -f conftest.er1
4035   cat conftest.err >&5
4036   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4037   (exit $ac_status); } &&
4038          { ac_try='test -z "$ac_c_werror_flag"
4039                          || test ! -s conftest.err'
4040   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4041   (eval $ac_try) 2>&5
4042   ac_status=$?
4043   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4044   (exit $ac_status); }; } &&
4045          { ac_try='test -s conftest$ac_exeext'
4046   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4047   (eval $ac_try) 2>&5
4048   ac_status=$?
4049   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4050   (exit $ac_status); }; }; then
4051   eval "$as_ac_var=yes"
4052 else
4053   echo "$as_me: failed program was:" >&5
4054 sed 's/^/| /' conftest.$ac_ext >&5
4055
4056 eval "$as_ac_var=no"
4057 fi
4058 rm -f conftest.err conftest.$ac_objext \
4059       conftest$ac_exeext conftest.$ac_ext
4060 fi
4061 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4062 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4063 if test `eval echo '${'$as_ac_var'}'` = yes; then
4064   cat >>confdefs.h <<_ACEOF
4065 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4066 _ACEOF
4067
4068 fi
4069 done
4070
4071
4072 # Check for socket libraries
4073
4074 echo "$as_me:$LINENO: checking for bind in -lsocket" >&5
4075 echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6
4076 if test "${ac_cv_lib_socket_bind+set}" = set; then
4077   echo $ECHO_N "(cached) $ECHO_C" >&6
4078 else
4079   ac_check_lib_save_LIBS=$LIBS
4080 LIBS="-lsocket  $LIBS"
4081 cat >conftest.$ac_ext <<_ACEOF
4082 /* confdefs.h.  */
4083 _ACEOF
4084 cat confdefs.h >>conftest.$ac_ext
4085 cat >>conftest.$ac_ext <<_ACEOF
4086 /* end confdefs.h.  */
4087
4088 /* Override any gcc2 internal prototype to avoid an error.  */
4089 #ifdef __cplusplus
4090 extern "C"
4091 #endif
4092 /* We use char because int might match the return type of a gcc2
4093    builtin and then its argument prototype would still apply.  */
4094 char bind ();
4095 int
4096 main ()
4097 {
4098 bind ();
4099   ;
4100   return 0;
4101 }
4102 _ACEOF
4103 rm -f conftest.$ac_objext conftest$ac_exeext
4104 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4105   (eval $ac_link) 2>conftest.er1
4106   ac_status=$?
4107   grep -v '^ *+' conftest.er1 >conftest.err
4108   rm -f conftest.er1
4109   cat conftest.err >&5
4110   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4111   (exit $ac_status); } &&
4112          { ac_try='test -z "$ac_c_werror_flag"
4113                          || test ! -s conftest.err'
4114   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4115   (eval $ac_try) 2>&5
4116   ac_status=$?
4117   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4118   (exit $ac_status); }; } &&
4119          { ac_try='test -s conftest$ac_exeext'
4120   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4121   (eval $ac_try) 2>&5
4122   ac_status=$?
4123   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4124   (exit $ac_status); }; }; then
4125   ac_cv_lib_socket_bind=yes
4126 else
4127   echo "$as_me: failed program was:" >&5
4128 sed 's/^/| /' conftest.$ac_ext >&5
4129
4130 ac_cv_lib_socket_bind=no
4131 fi
4132 rm -f conftest.err conftest.$ac_objext \
4133       conftest$ac_exeext conftest.$ac_ext
4134 LIBS=$ac_check_lib_save_LIBS
4135 fi
4136 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5
4137 echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6
4138 if test $ac_cv_lib_socket_bind = yes; then
4139   cat >>confdefs.h <<_ACEOF
4140 #define HAVE_LIBSOCKET 1
4141 _ACEOF
4142
4143   LIBS="-lsocket $LIBS"
4144
4145 fi
4146
4147
4148 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4149 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
4150 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4151   echo $ECHO_N "(cached) $ECHO_C" >&6
4152 else
4153   ac_check_lib_save_LIBS=$LIBS
4154 LIBS="-lnsl  $LIBS"
4155 cat >conftest.$ac_ext <<_ACEOF
4156 /* confdefs.h.  */
4157 _ACEOF
4158 cat confdefs.h >>conftest.$ac_ext
4159 cat >>conftest.$ac_ext <<_ACEOF
4160 /* end confdefs.h.  */
4161
4162 /* Override any gcc2 internal prototype to avoid an error.  */
4163 #ifdef __cplusplus
4164 extern "C"
4165 #endif
4166 /* We use char because int might match the return type of a gcc2
4167    builtin and then its argument prototype would still apply.  */
4168 char gethostbyname ();
4169 int
4170 main ()
4171 {
4172 gethostbyname ();
4173   ;
4174   return 0;
4175 }
4176 _ACEOF
4177 rm -f conftest.$ac_objext conftest$ac_exeext
4178 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4179   (eval $ac_link) 2>conftest.er1
4180   ac_status=$?
4181   grep -v '^ *+' conftest.er1 >conftest.err
4182   rm -f conftest.er1
4183   cat conftest.err >&5
4184   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4185   (exit $ac_status); } &&
4186          { ac_try='test -z "$ac_c_werror_flag"
4187                          || test ! -s conftest.err'
4188   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4189   (eval $ac_try) 2>&5
4190   ac_status=$?
4191   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4192   (exit $ac_status); }; } &&
4193          { ac_try='test -s conftest$ac_exeext'
4194   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4195   (eval $ac_try) 2>&5
4196   ac_status=$?
4197   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4198   (exit $ac_status); }; }; then
4199   ac_cv_lib_nsl_gethostbyname=yes
4200 else
4201   echo "$as_me: failed program was:" >&5
4202 sed 's/^/| /' conftest.$ac_ext >&5
4203
4204 ac_cv_lib_nsl_gethostbyname=no
4205 fi
4206 rm -f conftest.err conftest.$ac_objext \
4207       conftest$ac_exeext conftest.$ac_ext
4208 LIBS=$ac_check_lib_save_LIBS
4209 fi
4210 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4211 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
4212 if test $ac_cv_lib_nsl_gethostbyname = yes; then
4213   cat >>confdefs.h <<_ACEOF
4214 #define HAVE_LIBNSL 1
4215 _ACEOF
4216
4217   LIBS="-lnsl $LIBS"
4218
4219 fi
4220
4221
4222 . ${srcdir}/../../bfd/configure.host
4223
4224
4225
4226 USE_MAINTAINER_MODE=no
4227 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4228 if test "${enable_maintainer_mode+set}" = set; then
4229   enableval="$enable_maintainer_mode"
4230   case "${enableval}" in
4231   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
4232   no)   MAINT="#" ;;
4233   *)    { { echo "$as_me:$LINENO: error: \"--enable-maintainer-mode does not take a value\"" >&5
4234 echo "$as_me: error: \"--enable-maintainer-mode does not take a value\"" >&2;}
4235    { (exit 1); exit 1; }; }; MAINT="#" ;;
4236 esac
4237 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4238   echo "Setting maintainer mode" 6>&1
4239 fi
4240 else
4241   MAINT="#"
4242 fi;
4243
4244
4245 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
4246 if test "${enable_sim_bswap+set}" = set; then
4247   enableval="$enable_sim_bswap"
4248   case "${enableval}" in
4249   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4250   no)   sim_bswap="-DWITH_BSWAP=0";;
4251   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
4252 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
4253    { (exit 1); exit 1; }; }; sim_bswap="";;
4254 esac
4255 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4256   echo "Setting bswap flags = $sim_bswap" 6>&1
4257 fi
4258 else
4259   sim_bswap=""
4260 fi;
4261
4262
4263 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
4264 if test "${enable_sim_cflags+set}" = set; then
4265   enableval="$enable_sim_cflags"
4266   case "${enableval}" in
4267   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
4268   trace) { { echo "$as_me:$LINENO: error: \"Please use --enable-sim-debug instead.\"" >&5
4269 echo "$as_me: error: \"Please use --enable-sim-debug instead.\"" >&2;}
4270    { (exit 1); exit 1; }; }; sim_cflags="";;
4271   no)    sim_cflags="";;
4272   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4273 esac
4274 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4275   echo "Setting sim cflags = $sim_cflags" 6>&1
4276 fi
4277 else
4278   sim_cflags=""
4279 fi;
4280
4281
4282 # Check whether --enable-sim-debug or --disable-sim-debug was given.
4283 if test "${enable_sim_debug+set}" = set; then
4284   enableval="$enable_sim_debug"
4285   case "${enableval}" in
4286   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4287   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4288   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4289 esac
4290 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4291   echo "Setting sim debug = $sim_debug" 6>&1
4292 fi
4293 else
4294   sim_debug=""
4295 fi;
4296
4297
4298 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
4299 if test "${enable_sim_stdio+set}" = set; then
4300   enableval="$enable_sim_stdio"
4301   case "${enableval}" in
4302   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4303   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4304   *)    { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
4305 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
4306    { (exit 1); exit 1; }; }; sim_stdio="";;
4307 esac
4308 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4309   echo "Setting stdio flags = $sim_stdio" 6>&1
4310 fi
4311 else
4312   sim_stdio=""
4313 fi;
4314
4315
4316 # Check whether --enable-sim-trace or --disable-sim-trace was given.
4317 if test "${enable_sim_trace+set}" = set; then
4318   enableval="$enable_sim_trace"
4319   case "${enableval}" in
4320   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4321   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4322   [-0-9]*)
4323         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4324   [a-z]*)
4325         sim_trace=""
4326         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4327           if test x"$sim_trace" = x; then
4328             sim_trace="-DWITH_TRACE='(TRACE_$x"
4329           else
4330             sim_trace="${sim_trace}|TRACE_$x"
4331           fi
4332         done
4333         sim_trace="$sim_trace)'" ;;
4334 esac
4335 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4336   echo "Setting sim trace = $sim_trace" 6>&1
4337 fi
4338 else
4339   sim_trace=""
4340 fi;
4341
4342
4343 # Check whether --enable-sim-profile or --disable-sim-profile was given.
4344 if test "${enable_sim_profile+set}" = set; then
4345   enableval="$enable_sim_profile"
4346   case "${enableval}" in
4347   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4348   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4349   [-0-9]*)
4350         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4351   [a-z]*)
4352         sim_profile=""
4353         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4354           if test x"$sim_profile" = x; then
4355             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4356           else
4357             sim_profile="${sim_profile}|PROFILE_$x"
4358           fi
4359         done
4360         sim_profile="$sim_profile)'" ;;
4361 esac
4362 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4363   echo "Setting sim profile = $sim_profile" 6>&1
4364 fi
4365 else
4366   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4367 fi;
4368
4369
4370
4371 # Check whether --with-pkgversion or --without-pkgversion was given.
4372 if test "${with_pkgversion+set}" = set; then
4373   withval="$with_pkgversion"
4374   case "$withval" in
4375       yes) { { echo "$as_me:$LINENO: error: package version not specified" >&5
4376 echo "$as_me: error: package version not specified" >&2;}
4377    { (exit 1); exit 1; }; } ;;
4378       no)  PKGVERSION= ;;
4379       *)   PKGVERSION="($withval) " ;;
4380      esac
4381 else
4382   PKGVERSION="(GDB) "
4383
4384 fi;
4385
4386
4387
4388
4389 # Check whether --with-bugurl or --without-bugurl was given.
4390 if test "${with_bugurl+set}" = set; then
4391   withval="$with_bugurl"
4392   case "$withval" in
4393       yes) { { echo "$as_me:$LINENO: error: bug URL not specified" >&5
4394 echo "$as_me: error: bug URL not specified" >&2;}
4395    { (exit 1); exit 1; }; } ;;
4396       no)  BUGURL=
4397            ;;
4398       *)   BUGURL="$withval"
4399            ;;
4400      esac
4401 else
4402   BUGURL="http://www.gnu.org/software/gdb/bugs/"
4403
4404 fi;
4405   case ${BUGURL} in
4406   "")
4407     REPORT_BUGS_TO=
4408     REPORT_BUGS_TEXI=
4409     ;;
4410   *)
4411     REPORT_BUGS_TO="<$BUGURL>"
4412     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4413     ;;
4414   esac;
4415
4416
4417
4418
4419 cat >>confdefs.h <<_ACEOF
4420 #define PKGVERSION "$PKGVERSION"
4421 _ACEOF
4422
4423
4424 cat >>confdefs.h <<_ACEOF
4425 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4426 _ACEOF
4427
4428
4429 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
4430 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
4431 if test "${ac_cv_type_signal+set}" = set; then
4432   echo $ECHO_N "(cached) $ECHO_C" >&6
4433 else
4434   cat >conftest.$ac_ext <<_ACEOF
4435 /* confdefs.h.  */
4436 _ACEOF
4437 cat confdefs.h >>conftest.$ac_ext
4438 cat >>conftest.$ac_ext <<_ACEOF
4439 /* end confdefs.h.  */
4440 #include <sys/types.h>
4441 #include <signal.h>
4442 #ifdef signal
4443 # undef signal
4444 #endif
4445 #ifdef __cplusplus
4446 extern "C" void (*signal (int, void (*)(int)))(int);
4447 #else
4448 void (*signal ()) ();
4449 #endif
4450
4451 int
4452 main ()
4453 {
4454 int i;
4455   ;
4456   return 0;
4457 }
4458 _ACEOF
4459 rm -f conftest.$ac_objext
4460 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4461   (eval $ac_compile) 2>conftest.er1
4462   ac_status=$?
4463   grep -v '^ *+' conftest.er1 >conftest.err
4464   rm -f conftest.er1
4465   cat conftest.err >&5
4466   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4467   (exit $ac_status); } &&
4468          { ac_try='test -z "$ac_c_werror_flag"
4469                          || test ! -s conftest.err'
4470   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4471   (eval $ac_try) 2>&5
4472   ac_status=$?
4473   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4474   (exit $ac_status); }; } &&
4475          { ac_try='test -s conftest.$ac_objext'
4476   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4477   (eval $ac_try) 2>&5
4478   ac_status=$?
4479   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4480   (exit $ac_status); }; }; then
4481   ac_cv_type_signal=void
4482 else
4483   echo "$as_me: failed program was:" >&5
4484 sed 's/^/| /' conftest.$ac_ext >&5
4485
4486 ac_cv_type_signal=int
4487 fi
4488 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4489 fi
4490 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
4491 echo "${ECHO_T}$ac_cv_type_signal" >&6
4492
4493 cat >>confdefs.h <<_ACEOF
4494 #define RETSIGTYPE $ac_cv_type_signal
4495 _ACEOF
4496
4497
4498
4499
4500
4501 sim_link_files=
4502 sim_link_links=
4503
4504 sim_link_links=tconfig.h
4505 if test -f ${srcdir}/tconfig.in
4506 then
4507   sim_link_files=tconfig.in
4508 else
4509   sim_link_files=../common/tconfig.in
4510 fi
4511
4512 # targ-vals.def points to the libc macro description file.
4513 case "${target}" in
4514 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4515 esac
4516 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4517 sim_link_links="${sim_link_links} targ-vals.def"
4518
4519
4520
4521 default_sim_inline=""
4522 # Check whether --enable-sim-inline or --disable-sim-inline was given.
4523 if test "${enable_sim_inline+set}" = set; then
4524   enableval="$enable_sim_inline"
4525   sim_inline=""
4526 case "$enableval" in
4527   no)           sim_inline="-DDEFAULT_INLINE=0";;
4528   0)            sim_inline="-DDEFAULT_INLINE=0";;
4529   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
4530   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
4531   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4532        new_flag=""
4533        case "$x" in
4534          *_INLINE=*)    new_flag="-D$x";;
4535          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
4536          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
4537          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
4538        esac
4539        if test x"$sim_inline" = x""; then
4540          sim_inline="$new_flag"
4541        else
4542          sim_inline="$sim_inline $new_flag"
4543        fi
4544      done;;
4545 esac
4546 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
4547   echo "Setting inline flags = $sim_inline" 6>&1
4548 fi
4549 else
4550
4551 if test "x$cross_compiling" = "xno"; then
4552   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
4553     sim_inline="${default_sim_inline}"
4554     if test x"$silent" != x"yes"; then
4555       echo "Setting inline flags = $sim_inline" 6>&1
4556     fi
4557   else
4558     sim_inline=""
4559   fi
4560 else
4561   sim_inline="-DDEFAULT_INLINE=0"
4562 fi
4563 fi;
4564 wire_alignment="NONSTRICT_ALIGNMENT"
4565 default_alignment=""
4566
4567 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
4568 if test "${enable_sim_alignment+set}" = set; then
4569   enableval="$enable_sim_alignment"
4570   case "${enableval}" in
4571   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4572   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4573   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4574   yes) if test x"$wire_alignment" != x; then
4575          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4576        else
4577          if test x"$default_alignment" != x; then
4578            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4579          else
4580            echo "No hard-wired alignment for target $target" 1>&6
4581            sim_alignment="-DWITH_ALIGNMENT=0"
4582          fi
4583        fi;;
4584   no)  if test x"$default_alignment" != x; then
4585          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4586        else
4587          if test x"$wire_alignment" != x; then
4588            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4589          else
4590            echo "No default alignment for target $target" 1>&6
4591            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4592          fi
4593        fi;;
4594   *)   { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&5
4595 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&2;}
4596    { (exit 1); exit 1; }; }; sim_alignment="";;
4597 esac
4598 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4599   echo "Setting alignment flags = $sim_alignment" 6>&1
4600 fi
4601 else
4602   if test x"$default_alignment" != x; then
4603   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4604 else
4605   if test x"$wire_alignment" != x; then
4606     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4607   else
4608     sim_alignment=
4609   fi
4610 fi
4611 fi;
4612
4613 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
4614 if test "${enable_sim_hostendian+set}" = set; then
4615   enableval="$enable_sim_hostendian"
4616   case "${enableval}" in
4617   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4618   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4619   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4620   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&5
4621 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&2;}
4622    { (exit 1); exit 1; }; }; sim_hostendian="";;
4623 esac
4624 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4625   echo "Setting hostendian flags = $sim_hostendian" 6>&1
4626 fi
4627 else
4628
4629 if test "x$cross_compiling" = "xno"; then
4630   echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
4631 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
4632 if test "${ac_cv_c_bigendian+set}" = set; then
4633   echo $ECHO_N "(cached) $ECHO_C" >&6
4634 else
4635   # See if sys/param.h defines the BYTE_ORDER macro.
4636 cat >conftest.$ac_ext <<_ACEOF
4637 /* confdefs.h.  */
4638 _ACEOF
4639 cat confdefs.h >>conftest.$ac_ext
4640 cat >>conftest.$ac_ext <<_ACEOF
4641 /* end confdefs.h.  */
4642 #include <sys/types.h>
4643 #include <sys/param.h>
4644
4645 int
4646 main ()
4647 {
4648 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
4649  bogus endian macros
4650 #endif
4651
4652   ;
4653   return 0;
4654 }
4655 _ACEOF
4656 rm -f conftest.$ac_objext
4657 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4658   (eval $ac_compile) 2>conftest.er1
4659   ac_status=$?
4660   grep -v '^ *+' conftest.er1 >conftest.err
4661   rm -f conftest.er1
4662   cat conftest.err >&5
4663   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4664   (exit $ac_status); } &&
4665          { ac_try='test -z "$ac_c_werror_flag"
4666                          || test ! -s conftest.err'
4667   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4668   (eval $ac_try) 2>&5
4669   ac_status=$?
4670   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4671   (exit $ac_status); }; } &&
4672          { ac_try='test -s conftest.$ac_objext'
4673   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4674   (eval $ac_try) 2>&5
4675   ac_status=$?
4676   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4677   (exit $ac_status); }; }; then
4678   # It does; now see whether it defined to BIG_ENDIAN or not.
4679 cat >conftest.$ac_ext <<_ACEOF
4680 /* confdefs.h.  */
4681 _ACEOF
4682 cat confdefs.h >>conftest.$ac_ext
4683 cat >>conftest.$ac_ext <<_ACEOF
4684 /* end confdefs.h.  */
4685 #include <sys/types.h>
4686 #include <sys/param.h>
4687
4688 int
4689 main ()
4690 {
4691 #if BYTE_ORDER != BIG_ENDIAN
4692  not big endian
4693 #endif
4694
4695   ;
4696   return 0;
4697 }
4698 _ACEOF
4699 rm -f conftest.$ac_objext
4700 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4701   (eval $ac_compile) 2>conftest.er1
4702   ac_status=$?
4703   grep -v '^ *+' conftest.er1 >conftest.err
4704   rm -f conftest.er1
4705   cat conftest.err >&5
4706   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4707   (exit $ac_status); } &&
4708          { ac_try='test -z "$ac_c_werror_flag"
4709                          || test ! -s conftest.err'
4710   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4711   (eval $ac_try) 2>&5
4712   ac_status=$?
4713   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4714   (exit $ac_status); }; } &&
4715          { ac_try='test -s conftest.$ac_objext'
4716   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4717   (eval $ac_try) 2>&5
4718   ac_status=$?
4719   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4720   (exit $ac_status); }; }; then
4721   ac_cv_c_bigendian=yes
4722 else
4723   echo "$as_me: failed program was:" >&5
4724 sed 's/^/| /' conftest.$ac_ext >&5
4725
4726 ac_cv_c_bigendian=no
4727 fi
4728 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4729 else
4730   echo "$as_me: failed program was:" >&5
4731 sed 's/^/| /' conftest.$ac_ext >&5
4732
4733 # It does not; compile a test program.
4734 if test "$cross_compiling" = yes; then
4735   # try to guess the endianness by grepping values into an object file
4736   ac_cv_c_bigendian=unknown
4737   cat >conftest.$ac_ext <<_ACEOF
4738 /* confdefs.h.  */
4739 _ACEOF
4740 cat confdefs.h >>conftest.$ac_ext
4741 cat >>conftest.$ac_ext <<_ACEOF
4742 /* end confdefs.h.  */
4743 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4744 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4745 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
4746 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4747 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4748 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
4749 int
4750 main ()
4751 {
4752  _ascii (); _ebcdic ();
4753   ;
4754   return 0;
4755 }
4756 _ACEOF
4757 rm -f conftest.$ac_objext
4758 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4759   (eval $ac_compile) 2>conftest.er1
4760   ac_status=$?
4761   grep -v '^ *+' conftest.er1 >conftest.err
4762   rm -f conftest.er1
4763   cat conftest.err >&5
4764   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4765   (exit $ac_status); } &&
4766          { ac_try='test -z "$ac_c_werror_flag"
4767                          || test ! -s conftest.err'
4768   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4769   (eval $ac_try) 2>&5
4770   ac_status=$?
4771   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4772   (exit $ac_status); }; } &&
4773          { ac_try='test -s conftest.$ac_objext'
4774   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4775   (eval $ac_try) 2>&5
4776   ac_status=$?
4777   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4778   (exit $ac_status); }; }; then
4779   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
4780   ac_cv_c_bigendian=yes
4781 fi
4782 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4783   if test "$ac_cv_c_bigendian" = unknown; then
4784     ac_cv_c_bigendian=no
4785   else
4786     # finding both strings is unlikely to happen, but who knows?
4787     ac_cv_c_bigendian=unknown
4788   fi
4789 fi
4790 else
4791   echo "$as_me: failed program was:" >&5
4792 sed 's/^/| /' conftest.$ac_ext >&5
4793
4794 fi
4795 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4796 else
4797   cat >conftest.$ac_ext <<_ACEOF
4798 /* confdefs.h.  */
4799 _ACEOF
4800 cat confdefs.h >>conftest.$ac_ext
4801 cat >>conftest.$ac_ext <<_ACEOF
4802 /* end confdefs.h.  */
4803 int
4804 main ()
4805 {
4806   /* Are we little or big endian?  From Harbison&Steele.  */
4807   union
4808   {
4809     long l;
4810     char c[sizeof (long)];
4811   } u;
4812   u.l = 1;
4813   exit (u.c[sizeof (long) - 1] == 1);
4814 }
4815 _ACEOF
4816 rm -f conftest$ac_exeext
4817 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4818   (eval $ac_link) 2>&5
4819   ac_status=$?
4820   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4821   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4822   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4823   (eval $ac_try) 2>&5
4824   ac_status=$?
4825   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4826   (exit $ac_status); }; }; then
4827   ac_cv_c_bigendian=no
4828 else
4829   echo "$as_me: program exited with status $ac_status" >&5
4830 echo "$as_me: failed program was:" >&5
4831 sed 's/^/| /' conftest.$ac_ext >&5
4832
4833 ( exit $ac_status )
4834 ac_cv_c_bigendian=yes
4835 fi
4836 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4837 fi
4838 fi
4839 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4840 fi
4841 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
4842 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
4843 case $ac_cv_c_bigendian in
4844   yes)
4845
4846 cat >>confdefs.h <<\_ACEOF
4847 #define WORDS_BIGENDIAN 1
4848 _ACEOF
4849  ;;
4850   no)
4851      ;;
4852   *)
4853     { { echo "$as_me:$LINENO: error: unknown endianness
4854 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
4855 echo "$as_me: error: unknown endianness
4856 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
4857    { (exit 1); exit 1; }; } ;;
4858 esac
4859
4860   if test $ac_cv_c_bigendian = yes; then
4861     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
4862   else
4863     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
4864   fi
4865 else
4866   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
4867 fi
4868 fi;
4869
4870 # NOTE: Don't add -Wall or -Wunused, they both include
4871 # -Wunused-parameter which reports bogus warnings.
4872 # NOTE: If you add to this list, remember to update
4873 # gdb/doc/gdbint.texinfo.
4874 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
4875 -Wformat -Wparentheses -Wpointer-arith"
4876 # GCC supports -Wuninitialized only with -O or -On, n != 0.
4877 if test x${CFLAGS+set} = xset; then
4878   case "${CFLAGS}" in
4879     *"-O0"* ) ;;
4880     *"-O"* )
4881       build_warnings="${build_warnings} -Wuninitialized"
4882     ;;
4883   esac
4884 else
4885   build_warnings="${build_warnings} -Wuninitialized"
4886 fi
4887 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
4888 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
4889 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
4890 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
4891 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
4892 # -Woverloaded-virtual -Winline -Werror"
4893 # Check whether --enable-build-warnings or --disable-build-warnings was given.
4894 if test "${enable_build_warnings+set}" = set; then
4895   enableval="$enable_build_warnings"
4896   case "${enableval}" in
4897   yes)  ;;
4898   no)   build_warnings="-w";;
4899   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4900         build_warnings="${build_warnings} ${t}";;
4901   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4902         build_warnings="${t} ${build_warnings}";;
4903   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4904 esac
4905 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4906   echo "Setting compiler warning flags = $build_warnings" 6>&1
4907 fi
4908 fi; # Check whether --enable-sim-build-warnings or --disable-sim-build-warnings was given.
4909 if test "${enable_sim_build_warnings+set}" = set; then
4910   enableval="$enable_sim_build_warnings"
4911   case "${enableval}" in
4912   yes)  ;;
4913   no)   build_warnings="-w";;
4914   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4915         build_warnings="${build_warnings} ${t}";;
4916   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4917         build_warnings="${t} ${build_warnings}";;
4918   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4919 esac
4920 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4921   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
4922 fi
4923 fi; WARN_CFLAGS=""
4924 WERROR_CFLAGS=""
4925 if test "x${build_warnings}" != x -a "x$GCC" = xyes
4926 then
4927     echo "$as_me:$LINENO: checking compiler warning flags" >&5
4928 echo $ECHO_N "checking compiler warning flags... $ECHO_C" >&6
4929     # Separate out the -Werror flag as some files just cannot be
4930     # compiled with it enabled.
4931     for w in ${build_warnings}; do
4932         case $w in
4933         -Werr*) WERROR_CFLAGS=-Werror ;;
4934         *) # Check that GCC accepts it
4935             saved_CFLAGS="$CFLAGS"
4936             CFLAGS="$CFLAGS $w"
4937             cat >conftest.$ac_ext <<_ACEOF
4938 /* confdefs.h.  */
4939 _ACEOF
4940 cat confdefs.h >>conftest.$ac_ext
4941 cat >>conftest.$ac_ext <<_ACEOF
4942 /* end confdefs.h.  */
4943
4944 int
4945 main ()
4946 {
4947
4948   ;
4949   return 0;
4950 }
4951 _ACEOF
4952 rm -f conftest.$ac_objext
4953 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4954   (eval $ac_compile) 2>conftest.er1
4955   ac_status=$?
4956   grep -v '^ *+' conftest.er1 >conftest.err
4957   rm -f conftest.er1
4958   cat conftest.err >&5
4959   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4960   (exit $ac_status); } &&
4961          { ac_try='test -z "$ac_c_werror_flag"
4962                          || test ! -s conftest.err'
4963   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4964   (eval $ac_try) 2>&5
4965   ac_status=$?
4966   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4967   (exit $ac_status); }; } &&
4968          { ac_try='test -s conftest.$ac_objext'
4969   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4970   (eval $ac_try) 2>&5
4971   ac_status=$?
4972   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4973   (exit $ac_status); }; }; then
4974   WARN_CFLAGS="${WARN_CFLAGS} $w"
4975 else
4976   echo "$as_me: failed program was:" >&5
4977 sed 's/^/| /' conftest.$ac_ext >&5
4978
4979 fi
4980 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4981             CFLAGS="$saved_CFLAGS"
4982         esac
4983     done
4984     echo "$as_me:$LINENO: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
4985 echo "${ECHO_T}${WARN_CFLAGS}${WERROR_CFLAGS}" >&6
4986 fi
4987
4988
4989 #
4990 # Add simulated hardware devices
4991 #
4992 hw_enabled=no
4993 case "${target}" in
4994   m68hc11-*-*|m6811-*-*)
4995         hw_enabled=yes
4996         hw_extra_devices="m68hc11 m68hc11sio m68hc11eepr m68hc11tim m68hc11spi nvram"
4997         m68hc11_extra_objs="dv-sockser.o"
4998         SIM_SUBTARGET="$SIM_SUBTARGET -DTARGET_M68HC11=1"
4999         ;;
5000   *)
5001         m68hc11_extra_objs=""
5002         ;;
5003 esac
5004
5005 if test x"$hw_enabled" = x"yes"; then
5006   sim_hw_p=yes
5007 else
5008   sim_hw_p=no
5009 fi
5010 if test "$hw_devices"; then
5011   hardware="core pal glue"
5012 else
5013   hardware="core pal glue $hw_extra_devices"
5014 fi
5015 sim_hw_cflags="-DWITH_HW=1"
5016 sim_hw="$hardware"
5017 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
5018 # Check whether --enable-sim-hardware or --disable-sim-hardware was given.
5019 if test "${enable_sim_hardware+set}" = set; then
5020   enableval="$enable_sim_hardware"
5021
5022 case "${enableval}" in
5023   yes)  sim_hw_p=yes;;
5024   no)   sim_hw_p=no;;
5025   ,*)   sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
5026   *,)   sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
5027   *)    sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
5028 esac
5029 if test "$sim_hw_p" != yes; then
5030   sim_hw_objs=
5031   sim_hw_cflags="-DWITH_HW=0"
5032   sim_hw=
5033 else
5034   sim_hw_cflags="-DWITH_HW=1"
5035   # remove duplicates
5036   sim_hw=""
5037   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
5038   for i in $hardware ; do
5039     case " $sim_hw " in
5040       *" $i "*) ;;
5041       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
5042     esac
5043   done
5044 fi
5045 if test x"$silent" != x"yes" && test "$sim_hw_p" = "yes"; then
5046   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
5047 fi
5048 else
5049
5050 if test "$sim_hw_p" != yes; then
5051   sim_hw_objs=
5052   sim_hw_cflags="-DWITH_HW=0"
5053   sim_hw=
5054 fi
5055 if test x"$silent" != x"yes"; then
5056   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
5057 fi
5058 fi;
5059
5060
5061
5062
5063
5064
5065 for ac_header in string.h strings.h stdlib.h stdlib.h fcntl.h
5066 do
5067 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5068 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5069   echo "$as_me:$LINENO: checking for $ac_header" >&5
5070 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5071 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5072   echo $ECHO_N "(cached) $ECHO_C" >&6
5073 fi
5074 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5075 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5076 else
5077   # Is the header compilable?
5078 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5079 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5080 cat >conftest.$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 $ac_includes_default
5087 #include <$ac_header>
5088 _ACEOF
5089 rm -f conftest.$ac_objext
5090 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5091   (eval $ac_compile) 2>conftest.er1
5092   ac_status=$?
5093   grep -v '^ *+' conftest.er1 >conftest.err
5094   rm -f conftest.er1
5095   cat conftest.err >&5
5096   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5097   (exit $ac_status); } &&
5098          { ac_try='test -z "$ac_c_werror_flag"
5099                          || test ! -s conftest.err'
5100   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5101   (eval $ac_try) 2>&5
5102   ac_status=$?
5103   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5104   (exit $ac_status); }; } &&
5105          { ac_try='test -s conftest.$ac_objext'
5106   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5107   (eval $ac_try) 2>&5
5108   ac_status=$?
5109   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5110   (exit $ac_status); }; }; then
5111   ac_header_compiler=yes
5112 else
5113   echo "$as_me: failed program was:" >&5
5114 sed 's/^/| /' conftest.$ac_ext >&5
5115
5116 ac_header_compiler=no
5117 fi
5118 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5119 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5120 echo "${ECHO_T}$ac_header_compiler" >&6
5121
5122 # Is the header present?
5123 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5124 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5125 cat >conftest.$ac_ext <<_ACEOF
5126 /* confdefs.h.  */
5127 _ACEOF
5128 cat confdefs.h >>conftest.$ac_ext
5129 cat >>conftest.$ac_ext <<_ACEOF
5130 /* end confdefs.h.  */
5131 #include <$ac_header>
5132 _ACEOF
5133 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5134   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5135   ac_status=$?
5136   grep -v '^ *+' conftest.er1 >conftest.err
5137   rm -f conftest.er1
5138   cat conftest.err >&5
5139   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5140   (exit $ac_status); } >/dev/null; then
5141   if test -s conftest.err; then
5142     ac_cpp_err=$ac_c_preproc_warn_flag
5143     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5144   else
5145     ac_cpp_err=
5146   fi
5147 else
5148   ac_cpp_err=yes
5149 fi
5150 if test -z "$ac_cpp_err"; then
5151   ac_header_preproc=yes
5152 else
5153   echo "$as_me: failed program was:" >&5
5154 sed 's/^/| /' conftest.$ac_ext >&5
5155
5156   ac_header_preproc=no
5157 fi
5158 rm -f conftest.err conftest.$ac_ext
5159 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5160 echo "${ECHO_T}$ac_header_preproc" >&6
5161
5162 # So?  What about this header?
5163 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5164   yes:no: )
5165     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5166 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5167     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5168 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5169     ac_header_preproc=yes
5170     ;;
5171   no:yes:* )
5172     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5173 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5174     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5175 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5176     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5177 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5178     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5179 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5180     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5181 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5182     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5183 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5184     (
5185       cat <<\_ASBOX
5186 ## ------------------------------------------ ##
5187 ## Report this to the AC_PACKAGE_NAME lists.  ##
5188 ## ------------------------------------------ ##
5189 _ASBOX
5190     ) |
5191       sed "s/^/$as_me: WARNING:     /" >&2
5192     ;;
5193 esac
5194 echo "$as_me:$LINENO: checking for $ac_header" >&5
5195 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5196 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5197   echo $ECHO_N "(cached) $ECHO_C" >&6
5198 else
5199   eval "$as_ac_Header=\$ac_header_preproc"
5200 fi
5201 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5202 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5203
5204 fi
5205 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5206   cat >>confdefs.h <<_ACEOF
5207 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5208 _ACEOF
5209
5210 fi
5211
5212 done
5213
5214
5215
5216
5217
5218 ac_sources="$sim_link_files"
5219 ac_dests="$sim_link_links"
5220 while test -n "$ac_sources"; do
5221   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5222   set $ac_sources; ac_source=$1; shift; ac_sources=$*
5223   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5224 done
5225           ac_config_links="$ac_config_links $ac_config_links_1"
5226
5227 cgen_breaks=""
5228 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5229 cgen_breaks="break cgen_rtx_error";
5230 fi
5231
5232           ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
5233
5234           ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
5235
5236           ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
5237
5238           ac_config_commands="$ac_config_commands Makefile"
5239
5240           ac_config_commands="$ac_config_commands stamp-h"
5241
5242 cat >confcache <<\_ACEOF
5243 # This file is a shell script that caches the results of configure
5244 # tests run on this system so they can be shared between configure
5245 # scripts and configure runs, see configure's option --config-cache.
5246 # It is not useful on other systems.  If it contains results you don't
5247 # want to keep, you may remove or edit it.
5248 #
5249 # config.status only pays attention to the cache file if you give it
5250 # the --recheck option to rerun configure.
5251 #
5252 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5253 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5254 # following values.
5255
5256 _ACEOF
5257
5258 # The following way of writing the cache mishandles newlines in values,
5259 # but we know of no workaround that is simple, portable, and efficient.
5260 # So, don't put newlines in cache variables' values.
5261 # Ultrix sh set writes to stderr and can't be redirected directly,
5262 # and sets the high bit in the cache file unless we assign to the vars.
5263 {
5264   (set) 2>&1 |
5265     case `(ac_space=' '; set | grep ac_space) 2>&1` in
5266     *ac_space=\ *)
5267       # `set' does not quote correctly, so add quotes (double-quote
5268       # substitution turns \\\\ into \\, and sed turns \\ into \).
5269       sed -n \
5270         "s/'/'\\\\''/g;
5271           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5272       ;;
5273     *)
5274       # `set' quotes correctly as required by POSIX, so do not add quotes.
5275       sed -n \
5276         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
5277       ;;
5278     esac;
5279 } |
5280   sed '
5281      t clear
5282      : clear
5283      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5284      t end
5285      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5286      : end' >>confcache
5287 if diff $cache_file confcache >/dev/null 2>&1; then :; else
5288   if test -w $cache_file; then
5289     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
5290     cat confcache >$cache_file
5291   else
5292     echo "not updating unwritable cache $cache_file"
5293   fi
5294 fi
5295 rm -f confcache
5296
5297 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5298 # Let make expand exec_prefix.
5299 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5300
5301 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5302 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5303 # trailing colons and then remove the whole line if VPATH becomes empty
5304 # (actually we leave an empty line to preserve line numbers).
5305 if test "x$srcdir" = x.; then
5306   ac_vpsub='/^[  ]*VPATH[        ]*=/{
5307 s/:*\$(srcdir):*/:/;
5308 s/:*\${srcdir}:*/:/;
5309 s/:*@srcdir@:*/:/;
5310 s/^\([^=]*=[     ]*\):*/\1/;
5311 s/:*$//;
5312 s/^[^=]*=[       ]*$//;
5313 }'
5314 fi
5315
5316 DEFS=-DHAVE_CONFIG_H
5317
5318 ac_libobjs=
5319 ac_ltlibobjs=
5320 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5321   # 1. Remove the extension, and $U if already installed.
5322   ac_i=`echo "$ac_i" |
5323          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
5324   # 2. Add them.
5325   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
5326   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
5327 done
5328 LIBOBJS=$ac_libobjs
5329
5330 LTLIBOBJS=$ac_ltlibobjs
5331
5332
5333
5334 : ${CONFIG_STATUS=./config.status}
5335 ac_clean_files_save=$ac_clean_files
5336 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5337 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
5338 echo "$as_me: creating $CONFIG_STATUS" >&6;}
5339 cat >$CONFIG_STATUS <<_ACEOF
5340 #! $SHELL
5341 # Generated by $as_me.
5342 # Run this file to recreate the current configuration.
5343 # Compiler output produced by configure, useful for debugging
5344 # configure, is in config.log if it exists.
5345
5346 debug=false
5347 ac_cs_recheck=false
5348 ac_cs_silent=false
5349 SHELL=\${CONFIG_SHELL-$SHELL}
5350 _ACEOF
5351
5352 cat >>$CONFIG_STATUS <<\_ACEOF
5353 ## --------------------- ##
5354 ## M4sh Initialization.  ##
5355 ## --------------------- ##
5356
5357 # Be Bourne compatible
5358 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
5359   emulate sh
5360   NULLCMD=:
5361   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
5362   # is contrary to our usage.  Disable this feature.
5363   alias -g '${1+"$@"}'='"$@"'
5364 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
5365   set -o posix
5366 fi
5367 DUALCASE=1; export DUALCASE # for MKS sh
5368
5369 # Support unset when possible.
5370 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5371   as_unset=unset
5372 else
5373   as_unset=false
5374 fi
5375
5376
5377 # Work around bugs in pre-3.0 UWIN ksh.
5378 $as_unset ENV MAIL MAILPATH
5379 PS1='$ '
5380 PS2='> '
5381 PS4='+ '
5382
5383 # NLS nuisances.
5384 for as_var in \
5385   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
5386   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
5387   LC_TELEPHONE LC_TIME
5388 do
5389   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
5390     eval $as_var=C; export $as_var
5391   else
5392     $as_unset $as_var
5393   fi
5394 done
5395
5396 # Required to use basename.
5397 if expr a : '\(a\)' >/dev/null 2>&1; then
5398   as_expr=expr
5399 else
5400   as_expr=false
5401 fi
5402
5403 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
5404   as_basename=basename
5405 else
5406   as_basename=false
5407 fi
5408
5409
5410 # Name of the executable.
5411 as_me=`$as_basename "$0" ||
5412 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5413          X"$0" : 'X\(//\)$' \| \
5414          X"$0" : 'X\(/\)$' \| \
5415          .     : '\(.\)' 2>/dev/null ||
5416 echo X/"$0" |
5417     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
5418           /^X\/\(\/\/\)$/{ s//\1/; q; }
5419           /^X\/\(\/\).*/{ s//\1/; q; }
5420           s/.*/./; q'`
5421
5422
5423 # PATH needs CR, and LINENO needs CR and PATH.
5424 # Avoid depending upon Character Ranges.
5425 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5426 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5427 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5428 as_cr_digits='0123456789'
5429 as_cr_alnum=$as_cr_Letters$as_cr_digits
5430
5431 # The user is always right.
5432 if test "${PATH_SEPARATOR+set}" != set; then
5433   echo "#! /bin/sh" >conf$$.sh
5434   echo  "exit 0"   >>conf$$.sh
5435   chmod +x conf$$.sh
5436   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5437     PATH_SEPARATOR=';'
5438   else
5439     PATH_SEPARATOR=:
5440   fi
5441   rm -f conf$$.sh
5442 fi
5443
5444
5445   as_lineno_1=$LINENO
5446   as_lineno_2=$LINENO
5447   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5448   test "x$as_lineno_1" != "x$as_lineno_2" &&
5449   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
5450   # Find who we are.  Look in the path if we contain no path at all
5451   # relative or not.
5452   case $0 in
5453     *[\\/]* ) as_myself=$0 ;;
5454     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5455 for as_dir in $PATH
5456 do
5457   IFS=$as_save_IFS
5458   test -z "$as_dir" && as_dir=.
5459   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5460 done
5461
5462        ;;
5463   esac
5464   # We did not find ourselves, most probably we were run as `sh COMMAND'
5465   # in which case we are not to be found in the path.
5466   if test "x$as_myself" = x; then
5467     as_myself=$0
5468   fi
5469   if test ! -f "$as_myself"; then
5470     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
5471 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
5472    { (exit 1); exit 1; }; }
5473   fi
5474   case $CONFIG_SHELL in
5475   '')
5476     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5477 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
5478 do
5479   IFS=$as_save_IFS
5480   test -z "$as_dir" && as_dir=.
5481   for as_base in sh bash ksh sh5; do
5482          case $as_dir in
5483          /*)
5484            if ("$as_dir/$as_base" -c '
5485   as_lineno_1=$LINENO
5486   as_lineno_2=$LINENO
5487   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5488   test "x$as_lineno_1" != "x$as_lineno_2" &&
5489   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
5490              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
5491              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
5492              CONFIG_SHELL=$as_dir/$as_base
5493              export CONFIG_SHELL
5494              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
5495            fi;;
5496          esac
5497        done
5498 done
5499 ;;
5500   esac
5501
5502   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
5503   # uniformly replaced by the line number.  The first 'sed' inserts a
5504   # line-number line before each line; the second 'sed' does the real
5505   # work.  The second script uses 'N' to pair each line-number line
5506   # with the numbered line, and appends trailing '-' during
5507   # substitution so that $LINENO is not a special case at line end.
5508   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
5509   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
5510   sed '=' <$as_myself |
5511     sed '
5512       N
5513       s,$,-,
5514       : loop
5515       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
5516       t loop
5517       s,-$,,
5518       s,^['$as_cr_digits']*\n,,
5519     ' >$as_me.lineno &&
5520   chmod +x $as_me.lineno ||
5521     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
5522 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
5523    { (exit 1); exit 1; }; }
5524
5525   # Don't try to exec as it changes $[0], causing all sort of problems
5526   # (the dirname of $[0] is not the place where we might find the
5527   # original and so on.  Autoconf is especially sensible to this).
5528   . ./$as_me.lineno
5529   # Exit status is that of the last command.
5530   exit
5531 }
5532
5533
5534 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
5535   *c*,-n*) ECHO_N= ECHO_C='
5536 ' ECHO_T='      ' ;;
5537   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
5538   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
5539 esac
5540
5541 if expr a : '\(a\)' >/dev/null 2>&1; then
5542   as_expr=expr
5543 else
5544   as_expr=false
5545 fi
5546
5547 rm -f conf$$ conf$$.exe conf$$.file
5548 echo >conf$$.file
5549 if ln -s conf$$.file conf$$ 2>/dev/null; then
5550   # We could just check for DJGPP; but this test a) works b) is more generic
5551   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
5552   if test -f conf$$.exe; then
5553     # Don't use ln at all; we don't have any links
5554     as_ln_s='cp -p'
5555   else
5556     as_ln_s='ln -s'
5557   fi
5558 elif ln conf$$.file conf$$ 2>/dev/null; then
5559   as_ln_s=ln
5560 else
5561   as_ln_s='cp -p'
5562 fi
5563 rm -f conf$$ conf$$.exe conf$$.file
5564
5565 if mkdir -p . 2>/dev/null; then
5566   as_mkdir_p=:
5567 else
5568   test -d ./-p && rmdir ./-p
5569   as_mkdir_p=false
5570 fi
5571
5572 as_executable_p="test -f"
5573
5574 # Sed expression to map a string onto a valid CPP name.
5575 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5576
5577 # Sed expression to map a string onto a valid variable name.
5578 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5579
5580
5581 # IFS
5582 # We need space, tab and new line, in precisely that order.
5583 as_nl='
5584 '
5585 IFS="   $as_nl"
5586
5587 # CDPATH.
5588 $as_unset CDPATH
5589
5590 exec 6>&1
5591
5592 # Open the log real soon, to keep \$[0] and so on meaningful, and to
5593 # report actual input values of CONFIG_FILES etc. instead of their
5594 # values after options handling.  Logging --version etc. is OK.
5595 exec 5>>config.log
5596 {
5597   echo
5598   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5599 ## Running $as_me. ##
5600 _ASBOX
5601 } >&5
5602 cat >&5 <<_CSEOF
5603
5604 This file was extended by $as_me, which was
5605 generated by GNU Autoconf 2.59.  Invocation command line was
5606
5607   CONFIG_FILES    = $CONFIG_FILES
5608   CONFIG_HEADERS  = $CONFIG_HEADERS
5609   CONFIG_LINKS    = $CONFIG_LINKS
5610   CONFIG_COMMANDS = $CONFIG_COMMANDS
5611   $ $0 $@
5612
5613 _CSEOF
5614 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
5615 echo >&5
5616 _ACEOF
5617
5618 # Files that config.status was made for.
5619 if test -n "$ac_config_files"; then
5620   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
5621 fi
5622
5623 if test -n "$ac_config_headers"; then
5624   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
5625 fi
5626
5627 if test -n "$ac_config_links"; then
5628   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
5629 fi
5630
5631 if test -n "$ac_config_commands"; then
5632   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
5633 fi
5634
5635 cat >>$CONFIG_STATUS <<\_ACEOF
5636
5637 ac_cs_usage="\
5638 \`$as_me' instantiates files from templates according to the
5639 current configuration.
5640
5641 Usage: $0 [OPTIONS] [FILE]...
5642
5643   -h, --help       print this help, then exit
5644   -V, --version    print version number, then exit
5645   -q, --quiet      do not print progress messages
5646   -d, --debug      don't remove temporary files
5647       --recheck    update $as_me by reconfiguring in the same conditions
5648   --file=FILE[:TEMPLATE]
5649                    instantiate the configuration file FILE
5650   --header=FILE[:TEMPLATE]
5651                    instantiate the configuration header FILE
5652
5653 Configuration files:
5654 $config_files
5655
5656 Configuration headers:
5657 $config_headers
5658
5659 Configuration links:
5660 $config_links
5661
5662 Configuration commands:
5663 $config_commands
5664
5665 Report bugs to <bug-autoconf@gnu.org>."
5666 _ACEOF
5667
5668 cat >>$CONFIG_STATUS <<_ACEOF
5669 ac_cs_version="\\
5670 config.status
5671 configured by $0, generated by GNU Autoconf 2.59,
5672   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
5673
5674 Copyright (C) 2003 Free Software Foundation, Inc.
5675 This config.status script is free software; the Free Software Foundation
5676 gives unlimited permission to copy, distribute and modify it."
5677 srcdir=$srcdir
5678 INSTALL="$INSTALL"
5679 _ACEOF
5680
5681 cat >>$CONFIG_STATUS <<\_ACEOF
5682 # If no file are specified by the user, then we need to provide default
5683 # value.  By we need to know if files were specified by the user.
5684 ac_need_defaults=:
5685 while test $# != 0
5686 do
5687   case $1 in
5688   --*=*)
5689     ac_option=`expr "x$1" : 'x\([^=]*\)='`
5690     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
5691     ac_shift=:
5692     ;;
5693   -*)
5694     ac_option=$1
5695     ac_optarg=$2
5696     ac_shift=shift
5697     ;;
5698   *) # This is not an option, so the user has probably given explicit
5699      # arguments.
5700      ac_option=$1
5701      ac_need_defaults=false;;
5702   esac
5703
5704   case $ac_option in
5705   # Handling of the options.
5706 _ACEOF
5707 cat >>$CONFIG_STATUS <<\_ACEOF
5708   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5709     ac_cs_recheck=: ;;
5710   --version | --vers* | -V )
5711     echo "$ac_cs_version"; exit 0 ;;
5712   --he | --h)
5713     # Conflict between --help and --header
5714     { { echo "$as_me:$LINENO: error: ambiguous option: $1
5715 Try \`$0 --help' for more information." >&5
5716 echo "$as_me: error: ambiguous option: $1
5717 Try \`$0 --help' for more information." >&2;}
5718    { (exit 1); exit 1; }; };;
5719   --help | --hel | -h )
5720     echo "$ac_cs_usage"; exit 0 ;;
5721   --debug | --d* | -d )
5722     debug=: ;;
5723   --file | --fil | --fi | --f )
5724     $ac_shift
5725     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
5726     ac_need_defaults=false;;
5727   --header | --heade | --head | --hea )
5728     $ac_shift
5729     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
5730     ac_need_defaults=false;;
5731   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5732   | -silent | --silent | --silen | --sile | --sil | --si | --s)
5733     ac_cs_silent=: ;;
5734
5735   # This is an error.
5736   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
5737 Try \`$0 --help' for more information." >&5
5738 echo "$as_me: error: unrecognized option: $1
5739 Try \`$0 --help' for more information." >&2;}
5740    { (exit 1); exit 1; }; } ;;
5741
5742   *) ac_config_targets="$ac_config_targets $1" ;;
5743
5744   esac
5745   shift
5746 done
5747
5748 ac_configure_extra_args=
5749
5750 if $ac_cs_silent; then
5751   exec 6>/dev/null
5752   ac_configure_extra_args="$ac_configure_extra_args --silent"
5753 fi
5754
5755 _ACEOF
5756 cat >>$CONFIG_STATUS <<_ACEOF
5757 if \$ac_cs_recheck; then
5758   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
5759   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5760 fi
5761
5762 _ACEOF
5763
5764
5765
5766
5767
5768 cat >>$CONFIG_STATUS <<\_ACEOF
5769 for ac_config_target in $ac_config_targets
5770 do
5771   case "$ac_config_target" in
5772   # Handling of arguments.
5773   "Makefile.sim" ) CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5774   "Make-common.sim" ) CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5775   ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5776   "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5777   "Makefile" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5778   "stamp-h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5779   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5780   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
5781 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
5782    { (exit 1); exit 1; }; };;
5783   esac
5784 done
5785
5786 # If the user did not use the arguments to specify the items to instantiate,
5787 # then the envvar interface is used.  Set only those that are not.
5788 # We use the long form for the default assignment because of an extremely
5789 # bizarre bug on SunOS 4.1.3.
5790 if $ac_need_defaults; then
5791   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5792   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5793   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5794   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5795 fi
5796
5797 # Have a temporary directory for convenience.  Make it in the build tree
5798 # simply because there is no reason to put it here, and in addition,
5799 # creating and moving files from /tmp can sometimes cause problems.
5800 # Create a temporary directory, and hook for its removal unless debugging.
5801 $debug ||
5802 {
5803   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
5804   trap '{ (exit 1); exit 1; }' 1 2 13 15
5805 }
5806
5807 # Create a (secure) tmp directory for tmp files.
5808
5809 {
5810   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
5811   test -n "$tmp" && test -d "$tmp"
5812 }  ||
5813 {
5814   tmp=./confstat$$-$RANDOM
5815   (umask 077 && mkdir $tmp)
5816 } ||
5817 {
5818    echo "$me: cannot create a temporary directory in ." >&2
5819    { (exit 1); exit 1; }
5820 }
5821
5822 _ACEOF
5823
5824 cat >>$CONFIG_STATUS <<_ACEOF
5825
5826 #
5827 # CONFIG_FILES section.
5828 #
5829
5830 # No need to generate the scripts if there are no CONFIG_FILES.
5831 # This happens for instance when ./config.status config.h
5832 if test -n "\$CONFIG_FILES"; then
5833   # Protect against being on the right side of a sed subst in config.status.
5834   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
5835    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
5836 s,@SHELL@,$SHELL,;t t
5837 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
5838 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
5839 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
5840 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
5841 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
5842 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
5843 s,@exec_prefix@,$exec_prefix,;t t
5844 s,@prefix@,$prefix,;t t
5845 s,@program_transform_name@,$program_transform_name,;t t
5846 s,@bindir@,$bindir,;t t
5847 s,@sbindir@,$sbindir,;t t
5848 s,@libexecdir@,$libexecdir,;t t
5849 s,@datadir@,$datadir,;t t
5850 s,@sysconfdir@,$sysconfdir,;t t
5851 s,@sharedstatedir@,$sharedstatedir,;t t
5852 s,@localstatedir@,$localstatedir,;t t
5853 s,@libdir@,$libdir,;t t
5854 s,@includedir@,$includedir,;t t
5855 s,@oldincludedir@,$oldincludedir,;t t
5856 s,@infodir@,$infodir,;t t
5857 s,@mandir@,$mandir,;t t
5858 s,@build_alias@,$build_alias,;t t
5859 s,@host_alias@,$host_alias,;t t
5860 s,@target_alias@,$target_alias,;t t
5861 s,@DEFS@,$DEFS,;t t
5862 s,@ECHO_C@,$ECHO_C,;t t
5863 s,@ECHO_N@,$ECHO_N,;t t
5864 s,@ECHO_T@,$ECHO_T,;t t
5865 s,@LIBS@,$LIBS,;t t
5866 s,@sim_environment@,$sim_environment,;t t
5867 s,@sim_alignment@,$sim_alignment,;t t
5868 s,@sim_assert@,$sim_assert,;t t
5869 s,@sim_bitsize@,$sim_bitsize,;t t
5870 s,@sim_endian@,$sim_endian,;t t
5871 s,@sim_hostendian@,$sim_hostendian,;t t
5872 s,@sim_float@,$sim_float,;t t
5873 s,@sim_scache@,$sim_scache,;t t
5874 s,@sim_default_model@,$sim_default_model,;t t
5875 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
5876 s,@sim_hw_objs@,$sim_hw_objs,;t t
5877 s,@sim_hw@,$sim_hw,;t t
5878 s,@sim_inline@,$sim_inline,;t t
5879 s,@sim_packages@,$sim_packages,;t t
5880 s,@sim_regparm@,$sim_regparm,;t t
5881 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
5882 s,@sim_smp@,$sim_smp,;t t
5883 s,@sim_stdcall@,$sim_stdcall,;t t
5884 s,@sim_xor_endian@,$sim_xor_endian,;t t
5885 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
5886 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
5887 s,@build@,$build,;t t
5888 s,@build_cpu@,$build_cpu,;t t
5889 s,@build_vendor@,$build_vendor,;t t
5890 s,@build_os@,$build_os,;t t
5891 s,@host@,$host,;t t
5892 s,@host_cpu@,$host_cpu,;t t
5893 s,@host_vendor@,$host_vendor,;t t
5894 s,@host_os@,$host_os,;t t
5895 s,@target@,$target,;t t
5896 s,@target_cpu@,$target_cpu,;t t
5897 s,@target_vendor@,$target_vendor,;t t
5898 s,@target_os@,$target_os,;t t
5899 s,@CC@,$CC,;t t
5900 s,@CFLAGS@,$CFLAGS,;t t
5901 s,@LDFLAGS@,$LDFLAGS,;t t
5902 s,@CPPFLAGS@,$CPPFLAGS,;t t
5903 s,@ac_ct_CC@,$ac_ct_CC,;t t
5904 s,@EXEEXT@,$EXEEXT,;t t
5905 s,@OBJEXT@,$OBJEXT,;t t
5906 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
5907 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
5908 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
5909 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
5910 s,@HDEFINES@,$HDEFINES,;t t
5911 s,@AR@,$AR,;t t
5912 s,@RANLIB@,$RANLIB,;t t
5913 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
5914 s,@USE_NLS@,$USE_NLS,;t t
5915 s,@LIBINTL@,$LIBINTL,;t t
5916 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
5917 s,@INCINTL@,$INCINTL,;t t
5918 s,@XGETTEXT@,$XGETTEXT,;t t
5919 s,@GMSGFMT@,$GMSGFMT,;t t
5920 s,@POSUB@,$POSUB,;t t
5921 s,@CATALOGS@,$CATALOGS,;t t
5922 s,@DATADIRNAME@,$DATADIRNAME,;t t
5923 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
5924 s,@GENCAT@,$GENCAT,;t t
5925 s,@CATOBJEXT@,$CATOBJEXT,;t t
5926 s,@CPP@,$CPP,;t t
5927 s,@EGREP@,$EGREP,;t t
5928 s,@MAINT@,$MAINT,;t t
5929 s,@sim_bswap@,$sim_bswap,;t t
5930 s,@sim_cflags@,$sim_cflags,;t t
5931 s,@sim_debug@,$sim_debug,;t t
5932 s,@sim_stdio@,$sim_stdio,;t t
5933 s,@sim_trace@,$sim_trace,;t t
5934 s,@sim_profile@,$sim_profile,;t t
5935 s,@PKGVERSION@,$PKGVERSION,;t t
5936 s,@REPORT_BUGS_TO@,$REPORT_BUGS_TO,;t t
5937 s,@REPORT_BUGS_TEXI@,$REPORT_BUGS_TEXI,;t t
5938 s,@m68hc11_extra_objs@,$m68hc11_extra_objs,;t t
5939 s,@cgen_breaks@,$cgen_breaks,;t t
5940 s,@LIBOBJS@,$LIBOBJS,;t t
5941 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
5942 CEOF
5943
5944 _ACEOF
5945
5946   cat >>$CONFIG_STATUS <<\_ACEOF
5947   # Split the substitutions into bite-sized pieces for seds with
5948   # small command number limits, like on Digital OSF/1 and HP-UX.
5949   ac_max_sed_lines=48
5950   ac_sed_frag=1 # Number of current file.
5951   ac_beg=1 # First line for current file.
5952   ac_end=$ac_max_sed_lines # Line after last line for current file.
5953   ac_more_lines=:
5954   ac_sed_cmds=
5955   while $ac_more_lines; do
5956     if test $ac_beg -gt 1; then
5957       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5958     else
5959       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5960     fi
5961     if test ! -s $tmp/subs.frag; then
5962       ac_more_lines=false
5963     else
5964       # The purpose of the label and of the branching condition is to
5965       # speed up the sed processing (if there are no `@' at all, there
5966       # is no need to browse any of the substitutions).
5967       # These are the two extra sed commands mentioned above.
5968       (echo ':t
5969   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
5970       if test -z "$ac_sed_cmds"; then
5971         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
5972       else
5973         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
5974       fi
5975       ac_sed_frag=`expr $ac_sed_frag + 1`
5976       ac_beg=$ac_end
5977       ac_end=`expr $ac_end + $ac_max_sed_lines`
5978     fi
5979   done
5980   if test -z "$ac_sed_cmds"; then
5981     ac_sed_cmds=cat
5982   fi
5983 fi # test -n "$CONFIG_FILES"
5984
5985 _ACEOF
5986 cat >>$CONFIG_STATUS <<\_ACEOF
5987 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
5988   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5989   case $ac_file in
5990   - | *:- | *:-:* ) # input from stdin
5991         cat >$tmp/stdin
5992         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5993         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5994   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5995         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5996   * )   ac_file_in=$ac_file.in ;;
5997   esac
5998
5999   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
6000   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
6001 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6002          X"$ac_file" : 'X\(//\)[^/]' \| \
6003          X"$ac_file" : 'X\(//\)$' \| \
6004          X"$ac_file" : 'X\(/\)' \| \
6005          .     : '\(.\)' 2>/dev/null ||
6006 echo X"$ac_file" |
6007     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6008           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6009           /^X\(\/\/\)$/{ s//\1/; q; }
6010           /^X\(\/\).*/{ s//\1/; q; }
6011           s/.*/./; q'`
6012   { if $as_mkdir_p; then
6013     mkdir -p "$ac_dir"
6014   else
6015     as_dir="$ac_dir"
6016     as_dirs=
6017     while test ! -d "$as_dir"; do
6018       as_dirs="$as_dir $as_dirs"
6019       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6020 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6021          X"$as_dir" : 'X\(//\)[^/]' \| \
6022          X"$as_dir" : 'X\(//\)$' \| \
6023          X"$as_dir" : 'X\(/\)' \| \
6024          .     : '\(.\)' 2>/dev/null ||
6025 echo X"$as_dir" |
6026     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6027           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6028           /^X\(\/\/\)$/{ s//\1/; q; }
6029           /^X\(\/\).*/{ s//\1/; q; }
6030           s/.*/./; q'`
6031     done
6032     test ! -n "$as_dirs" || mkdir $as_dirs
6033   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6034 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6035    { (exit 1); exit 1; }; }; }
6036
6037   ac_builddir=.
6038
6039 if test "$ac_dir" != .; then
6040   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6041   # A "../" for each directory in $ac_dir_suffix.
6042   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6043 else
6044   ac_dir_suffix= ac_top_builddir=
6045 fi
6046
6047 case $srcdir in
6048   .)  # No --srcdir option.  We are building in place.
6049     ac_srcdir=.
6050     if test -z "$ac_top_builddir"; then
6051        ac_top_srcdir=.
6052     else
6053        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6054     fi ;;
6055   [\\/]* | ?:[\\/]* )  # Absolute path.
6056     ac_srcdir=$srcdir$ac_dir_suffix;
6057     ac_top_srcdir=$srcdir ;;
6058   *) # Relative path.
6059     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6060     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6061 esac
6062
6063 # Do not use `cd foo && pwd` to compute absolute paths, because
6064 # the directories may not exist.
6065 case `pwd` in
6066 .) ac_abs_builddir="$ac_dir";;
6067 *)
6068   case "$ac_dir" in
6069   .) ac_abs_builddir=`pwd`;;
6070   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6071   *) ac_abs_builddir=`pwd`/"$ac_dir";;
6072   esac;;
6073 esac
6074 case $ac_abs_builddir in
6075 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6076 *)
6077   case ${ac_top_builddir}. in
6078   .) ac_abs_top_builddir=$ac_abs_builddir;;
6079   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6080   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6081   esac;;
6082 esac
6083 case $ac_abs_builddir in
6084 .) ac_abs_srcdir=$ac_srcdir;;
6085 *)
6086   case $ac_srcdir in
6087   .) ac_abs_srcdir=$ac_abs_builddir;;
6088   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6089   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6090   esac;;
6091 esac
6092 case $ac_abs_builddir in
6093 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6094 *)
6095   case $ac_top_srcdir in
6096   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6097   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6098   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6099   esac;;
6100 esac
6101
6102
6103   case $INSTALL in
6104   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6105   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
6106   esac
6107
6108   if test x"$ac_file" != x-; then
6109     { echo "$as_me:$LINENO: creating $ac_file" >&5
6110 echo "$as_me: creating $ac_file" >&6;}
6111     rm -f "$ac_file"
6112   fi
6113   # Let's still pretend it is `configure' which instantiates (i.e., don't
6114   # use $as_me), people would be surprised to read:
6115   #    /* config.h.  Generated by config.status.  */
6116   if test x"$ac_file" = x-; then
6117     configure_input=
6118   else
6119     configure_input="$ac_file.  "
6120   fi
6121   configure_input=$configure_input"Generated from `echo $ac_file_in |
6122                                      sed 's,.*/,,'` by configure."
6123
6124   # First look for the input files in the build tree, otherwise in the
6125   # src tree.
6126   ac_file_inputs=`IFS=:
6127     for f in $ac_file_in; do
6128       case $f in
6129       -) echo $tmp/stdin ;;
6130       [\\/$]*)
6131          # Absolute (can't be DOS-style, as IFS=:)
6132          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6133 echo "$as_me: error: cannot find input file: $f" >&2;}
6134    { (exit 1); exit 1; }; }
6135          echo "$f";;
6136       *) # Relative
6137          if test -f "$f"; then
6138            # Build tree
6139            echo "$f"
6140          elif test -f "$srcdir/$f"; then
6141            # Source tree
6142            echo "$srcdir/$f"
6143          else
6144            # /dev/null tree
6145            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6146 echo "$as_me: error: cannot find input file: $f" >&2;}
6147    { (exit 1); exit 1; }; }
6148          fi;;
6149       esac
6150     done` || { (exit 1); exit 1; }
6151 _ACEOF
6152 cat >>$CONFIG_STATUS <<_ACEOF
6153   sed "$ac_vpsub
6154 $extrasub
6155 _ACEOF
6156 cat >>$CONFIG_STATUS <<\_ACEOF
6157 :t
6158 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6159 s,@configure_input@,$configure_input,;t t
6160 s,@srcdir@,$ac_srcdir,;t t
6161 s,@abs_srcdir@,$ac_abs_srcdir,;t t
6162 s,@top_srcdir@,$ac_top_srcdir,;t t
6163 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
6164 s,@builddir@,$ac_builddir,;t t
6165 s,@abs_builddir@,$ac_abs_builddir,;t t
6166 s,@top_builddir@,$ac_top_builddir,;t t
6167 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
6168 s,@INSTALL@,$ac_INSTALL,;t t
6169 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
6170   rm -f $tmp/stdin
6171   if test x"$ac_file" != x-; then
6172     mv $tmp/out $ac_file
6173   else
6174     cat $tmp/out
6175     rm -f $tmp/out
6176   fi
6177
6178 done
6179 _ACEOF
6180 cat >>$CONFIG_STATUS <<\_ACEOF
6181
6182 #
6183 # CONFIG_HEADER section.
6184 #
6185
6186 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6187 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6188 #
6189 # ac_d sets the value in "#define NAME VALUE" lines.
6190 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
6191 ac_dB='[         ].*$,\1#\2'
6192 ac_dC=' '
6193 ac_dD=',;t'
6194 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6195 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6196 ac_uB='$,\1#\2define\3'
6197 ac_uC=' '
6198 ac_uD=',;t'
6199
6200 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
6201   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6202   case $ac_file in
6203   - | *:- | *:-:* ) # input from stdin
6204         cat >$tmp/stdin
6205         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6206         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6207   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6208         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6209   * )   ac_file_in=$ac_file.in ;;
6210   esac
6211
6212   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
6213 echo "$as_me: creating $ac_file" >&6;}
6214
6215   # First look for the input files in the build tree, otherwise in the
6216   # src tree.
6217   ac_file_inputs=`IFS=:
6218     for f in $ac_file_in; do
6219       case $f in
6220       -) echo $tmp/stdin ;;
6221       [\\/$]*)
6222          # Absolute (can't be DOS-style, as IFS=:)
6223          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6224 echo "$as_me: error: cannot find input file: $f" >&2;}
6225    { (exit 1); exit 1; }; }
6226          # Do quote $f, to prevent DOS paths from being IFS'd.
6227          echo "$f";;
6228       *) # Relative
6229          if test -f "$f"; then
6230            # Build tree
6231            echo "$f"
6232          elif test -f "$srcdir/$f"; then
6233            # Source tree
6234            echo "$srcdir/$f"
6235          else
6236            # /dev/null tree
6237            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6238 echo "$as_me: error: cannot find input file: $f" >&2;}
6239    { (exit 1); exit 1; }; }
6240          fi;;
6241       esac
6242     done` || { (exit 1); exit 1; }
6243   # Remove the trailing spaces.
6244   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
6245
6246 _ACEOF
6247
6248 # Transform confdefs.h into two sed scripts, `conftest.defines' and
6249 # `conftest.undefs', that substitutes the proper values into
6250 # config.h.in to produce config.h.  The first handles `#define'
6251 # templates, and the second `#undef' templates.
6252 # And first: Protect against being on the right side of a sed subst in
6253 # config.status.  Protect against being in an unquoted here document
6254 # in config.status.
6255 rm -f conftest.defines conftest.undefs
6256 # Using a here document instead of a string reduces the quoting nightmare.
6257 # Putting comments in sed scripts is not portable.
6258 #
6259 # `end' is used to avoid that the second main sed command (meant for
6260 # 0-ary CPP macros) applies to n-ary macro definitions.
6261 # See the Autoconf documentation for `clear'.
6262 cat >confdef2sed.sed <<\_ACEOF
6263 s/[\\&,]/\\&/g
6264 s,[\\$`],\\&,g
6265 t clear
6266 : clear
6267 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
6268 t end
6269 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
6270 : end
6271 _ACEOF
6272 # If some macros were called several times there might be several times
6273 # the same #defines, which is useless.  Nevertheless, we may not want to
6274 # sort them, since we want the *last* AC-DEFINE to be honored.
6275 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
6276 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
6277 rm -f confdef2sed.sed
6278
6279 # This sed command replaces #undef with comments.  This is necessary, for
6280 # example, in the case of _POSIX_SOURCE, which is predefined and required
6281 # on some systems where configure will not decide to define it.
6282 cat >>conftest.undefs <<\_ACEOF
6283 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
6284 _ACEOF
6285
6286 # Break up conftest.defines because some shells have a limit on the size
6287 # of here documents, and old seds have small limits too (100 cmds).
6288 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
6289 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
6290 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
6291 echo '  :' >>$CONFIG_STATUS
6292 rm -f conftest.tail
6293 while grep . conftest.defines >/dev/null
6294 do
6295   # Write a limited-size here document to $tmp/defines.sed.
6296   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
6297   # Speed up: don't consider the non `#define' lines.
6298   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
6299   # Work around the forget-to-reset-the-flag bug.
6300   echo 't clr' >>$CONFIG_STATUS
6301   echo ': clr' >>$CONFIG_STATUS
6302   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
6303   echo 'CEOF
6304   sed -f $tmp/defines.sed $tmp/in >$tmp/out
6305   rm -f $tmp/in
6306   mv $tmp/out $tmp/in
6307 ' >>$CONFIG_STATUS
6308   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
6309   rm -f conftest.defines
6310   mv conftest.tail conftest.defines
6311 done
6312 rm -f conftest.defines
6313 echo '  fi # grep' >>$CONFIG_STATUS
6314 echo >>$CONFIG_STATUS
6315
6316 # Break up conftest.undefs because some shells have a limit on the size
6317 # of here documents, and old seds have small limits too (100 cmds).
6318 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
6319 rm -f conftest.tail
6320 while grep . conftest.undefs >/dev/null
6321 do
6322   # Write a limited-size here document to $tmp/undefs.sed.
6323   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
6324   # Speed up: don't consider the non `#undef'
6325   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
6326   # Work around the forget-to-reset-the-flag bug.
6327   echo 't clr' >>$CONFIG_STATUS
6328   echo ': clr' >>$CONFIG_STATUS
6329   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
6330   echo 'CEOF
6331   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
6332   rm -f $tmp/in
6333   mv $tmp/out $tmp/in
6334 ' >>$CONFIG_STATUS
6335   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
6336   rm -f conftest.undefs
6337   mv conftest.tail conftest.undefs
6338 done
6339 rm -f conftest.undefs
6340
6341 cat >>$CONFIG_STATUS <<\_ACEOF
6342   # Let's still pretend it is `configure' which instantiates (i.e., don't
6343   # use $as_me), people would be surprised to read:
6344   #    /* config.h.  Generated by config.status.  */
6345   if test x"$ac_file" = x-; then
6346     echo "/* Generated by configure.  */" >$tmp/config.h
6347   else
6348     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
6349   fi
6350   cat $tmp/in >>$tmp/config.h
6351   rm -f $tmp/in
6352   if test x"$ac_file" != x-; then
6353     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
6354       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
6355 echo "$as_me: $ac_file is unchanged" >&6;}
6356     else
6357       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
6358 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6359          X"$ac_file" : 'X\(//\)[^/]' \| \
6360          X"$ac_file" : 'X\(//\)$' \| \
6361          X"$ac_file" : 'X\(/\)' \| \
6362          .     : '\(.\)' 2>/dev/null ||
6363 echo X"$ac_file" |
6364     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6365           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6366           /^X\(\/\/\)$/{ s//\1/; q; }
6367           /^X\(\/\).*/{ s//\1/; q; }
6368           s/.*/./; q'`
6369       { if $as_mkdir_p; then
6370     mkdir -p "$ac_dir"
6371   else
6372     as_dir="$ac_dir"
6373     as_dirs=
6374     while test ! -d "$as_dir"; do
6375       as_dirs="$as_dir $as_dirs"
6376       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6377 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6378          X"$as_dir" : 'X\(//\)[^/]' \| \
6379          X"$as_dir" : 'X\(//\)$' \| \
6380          X"$as_dir" : 'X\(/\)' \| \
6381          .     : '\(.\)' 2>/dev/null ||
6382 echo X"$as_dir" |
6383     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6384           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6385           /^X\(\/\/\)$/{ s//\1/; q; }
6386           /^X\(\/\).*/{ s//\1/; q; }
6387           s/.*/./; q'`
6388     done
6389     test ! -n "$as_dirs" || mkdir $as_dirs
6390   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6391 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6392    { (exit 1); exit 1; }; }; }
6393
6394       rm -f $ac_file
6395       mv $tmp/config.h $ac_file
6396     fi
6397   else
6398     cat $tmp/config.h
6399     rm -f $tmp/config.h
6400   fi
6401 done
6402 _ACEOF
6403 cat >>$CONFIG_STATUS <<\_ACEOF
6404
6405 #
6406 # CONFIG_LINKS section.
6407 #
6408
6409 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
6410   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6411   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6412
6413   { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
6414 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
6415
6416   if test ! -r $srcdir/$ac_source; then
6417     { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
6418 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
6419    { (exit 1); exit 1; }; }
6420   fi
6421   rm -f $ac_dest
6422
6423   # Make relative symlinks.
6424   ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
6425 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6426          X"$ac_dest" : 'X\(//\)[^/]' \| \
6427          X"$ac_dest" : 'X\(//\)$' \| \
6428          X"$ac_dest" : 'X\(/\)' \| \
6429          .     : '\(.\)' 2>/dev/null ||
6430 echo X"$ac_dest" |
6431     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6432           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6433           /^X\(\/\/\)$/{ s//\1/; q; }
6434           /^X\(\/\).*/{ s//\1/; q; }
6435           s/.*/./; q'`
6436   { if $as_mkdir_p; then
6437     mkdir -p "$ac_dest_dir"
6438   else
6439     as_dir="$ac_dest_dir"
6440     as_dirs=
6441     while test ! -d "$as_dir"; do
6442       as_dirs="$as_dir $as_dirs"
6443       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6444 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6445          X"$as_dir" : 'X\(//\)[^/]' \| \
6446          X"$as_dir" : 'X\(//\)$' \| \
6447          X"$as_dir" : 'X\(/\)' \| \
6448          .     : '\(.\)' 2>/dev/null ||
6449 echo X"$as_dir" |
6450     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6451           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6452           /^X\(\/\/\)$/{ s//\1/; q; }
6453           /^X\(\/\).*/{ s//\1/; q; }
6454           s/.*/./; q'`
6455     done
6456     test ! -n "$as_dirs" || mkdir $as_dirs
6457   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
6458 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
6459    { (exit 1); exit 1; }; }; }
6460
6461   ac_builddir=.
6462
6463 if test "$ac_dest_dir" != .; then
6464   ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
6465   # A "../" for each directory in $ac_dir_suffix.
6466   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6467 else
6468   ac_dir_suffix= ac_top_builddir=
6469 fi
6470
6471 case $srcdir in
6472   .)  # No --srcdir option.  We are building in place.
6473     ac_srcdir=.
6474     if test -z "$ac_top_builddir"; then
6475        ac_top_srcdir=.
6476     else
6477        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6478     fi ;;
6479   [\\/]* | ?:[\\/]* )  # Absolute path.
6480     ac_srcdir=$srcdir$ac_dir_suffix;
6481     ac_top_srcdir=$srcdir ;;
6482   *) # Relative path.
6483     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6484     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6485 esac
6486
6487 # Do not use `cd foo && pwd` to compute absolute paths, because
6488 # the directories may not exist.
6489 case `pwd` in
6490 .) ac_abs_builddir="$ac_dest_dir";;
6491 *)
6492   case "$ac_dest_dir" in
6493   .) ac_abs_builddir=`pwd`;;
6494   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
6495   *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
6496   esac;;
6497 esac
6498 case $ac_abs_builddir in
6499 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6500 *)
6501   case ${ac_top_builddir}. in
6502   .) ac_abs_top_builddir=$ac_abs_builddir;;
6503   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6504   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6505   esac;;
6506 esac
6507 case $ac_abs_builddir in
6508 .) ac_abs_srcdir=$ac_srcdir;;
6509 *)
6510   case $ac_srcdir in
6511   .) ac_abs_srcdir=$ac_abs_builddir;;
6512   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6513   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6514   esac;;
6515 esac
6516 case $ac_abs_builddir in
6517 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6518 *)
6519   case $ac_top_srcdir in
6520   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6521   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6522   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6523   esac;;
6524 esac
6525
6526
6527   case $srcdir in
6528   [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
6529       *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
6530   esac
6531
6532   # Try a symlink, then a hard link, then a copy.
6533   ln -s $ac_rel_source $ac_dest 2>/dev/null ||
6534     ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
6535     cp -p $srcdir/$ac_source $ac_dest ||
6536     { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
6537 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
6538    { (exit 1); exit 1; }; }
6539 done
6540 _ACEOF
6541 cat >>$CONFIG_STATUS <<\_ACEOF
6542
6543 #
6544 # CONFIG_COMMANDS section.
6545 #
6546 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
6547   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6548   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6549   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
6550 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6551          X"$ac_dest" : 'X\(//\)[^/]' \| \
6552          X"$ac_dest" : 'X\(//\)$' \| \
6553          X"$ac_dest" : 'X\(/\)' \| \
6554          .     : '\(.\)' 2>/dev/null ||
6555 echo X"$ac_dest" |
6556     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6557           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6558           /^X\(\/\/\)$/{ s//\1/; q; }
6559           /^X\(\/\).*/{ s//\1/; q; }
6560           s/.*/./; q'`
6561   { if $as_mkdir_p; then
6562     mkdir -p "$ac_dir"
6563   else
6564     as_dir="$ac_dir"
6565     as_dirs=
6566     while test ! -d "$as_dir"; do
6567       as_dirs="$as_dir $as_dirs"
6568       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6569 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6570          X"$as_dir" : 'X\(//\)[^/]' \| \
6571          X"$as_dir" : 'X\(//\)$' \| \
6572          X"$as_dir" : 'X\(/\)' \| \
6573          .     : '\(.\)' 2>/dev/null ||
6574 echo X"$as_dir" |
6575     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6576           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6577           /^X\(\/\/\)$/{ s//\1/; q; }
6578           /^X\(\/\).*/{ s//\1/; q; }
6579           s/.*/./; q'`
6580     done
6581     test ! -n "$as_dirs" || mkdir $as_dirs
6582   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6583 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6584    { (exit 1); exit 1; }; }; }
6585
6586   ac_builddir=.
6587
6588 if test "$ac_dir" != .; then
6589   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6590   # A "../" for each directory in $ac_dir_suffix.
6591   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6592 else
6593   ac_dir_suffix= ac_top_builddir=
6594 fi
6595
6596 case $srcdir in
6597   .)  # No --srcdir option.  We are building in place.
6598     ac_srcdir=.
6599     if test -z "$ac_top_builddir"; then
6600        ac_top_srcdir=.
6601     else
6602        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6603     fi ;;
6604   [\\/]* | ?:[\\/]* )  # Absolute path.
6605     ac_srcdir=$srcdir$ac_dir_suffix;
6606     ac_top_srcdir=$srcdir ;;
6607   *) # Relative path.
6608     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6609     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6610 esac
6611
6612 # Do not use `cd foo && pwd` to compute absolute paths, because
6613 # the directories may not exist.
6614 case `pwd` in
6615 .) ac_abs_builddir="$ac_dir";;
6616 *)
6617   case "$ac_dir" in
6618   .) ac_abs_builddir=`pwd`;;
6619   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6620   *) ac_abs_builddir=`pwd`/"$ac_dir";;
6621   esac;;
6622 esac
6623 case $ac_abs_builddir in
6624 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6625 *)
6626   case ${ac_top_builddir}. in
6627   .) ac_abs_top_builddir=$ac_abs_builddir;;
6628   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6629   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6630   esac;;
6631 esac
6632 case $ac_abs_builddir in
6633 .) ac_abs_srcdir=$ac_srcdir;;
6634 *)
6635   case $ac_srcdir in
6636   .) ac_abs_srcdir=$ac_abs_builddir;;
6637   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6638   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6639   esac;;
6640 esac
6641 case $ac_abs_builddir in
6642 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6643 *)
6644   case $ac_top_srcdir in
6645   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6646   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6647   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6648   esac;;
6649 esac
6650
6651
6652   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
6653 echo "$as_me: executing $ac_dest commands" >&6;}
6654   case $ac_dest in
6655     Makefile ) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6656  rm -f Makesim1.tmp Makesim2.tmp Makefile
6657  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6658  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6659  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6660         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6661         <Makefile.sim >Makefile
6662  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6663  ;;
6664     stamp-h ) echo > stamp-h ;;
6665   esac
6666 done
6667 _ACEOF
6668
6669 cat >>$CONFIG_STATUS <<\_ACEOF
6670
6671 { (exit 0); exit 0; }
6672 _ACEOF
6673 chmod +x $CONFIG_STATUS
6674 ac_clean_files=$ac_clean_files_save
6675
6676
6677 # configure is writing to config.log, and then calls config.status.
6678 # config.status does its own redirection, appending to config.log.
6679 # Unfortunately, on DOS this fails, as config.log is still kept open
6680 # by configure, so config.status won't be able to write to it; its
6681 # output is simply discarded.  So we exec the FD to /dev/null,
6682 # effectively closing config.log, so it can be properly (re)opened and
6683 # appended to by config.status.  When coming back to configure, we
6684 # need to make the FD available again.
6685 if test "$no_create" != yes; then
6686   ac_cs_success=:
6687   ac_config_status_args=
6688   test "$silent" = yes &&
6689     ac_config_status_args="$ac_config_status_args --quiet"
6690   exec 5>/dev/null
6691   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6692   exec 5>>config.log
6693   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6694   # would make configure fail if this is the last instruction.
6695   $ac_cs_success || { (exit 1); exit 1; }
6696 fi
6697
6698