sim/sh64/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59.
   4 #
   5 # Copyright (C) 2003 Free Software Foundation, Inc.
   6 # This configure script is free software; the Free Software Foundation
   7 # gives unlimited permission to copy, distribute and modify it.
   8 ## --------------------- ##
   9 ## M4sh Initialization.  ##
  10 ## --------------------- ##
  11
  12 # Be Bourne compatible
  13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  14   emulate sh
  15   NULLCMD=:
  16   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  17   # is contrary to our usage.  Disable this feature.
  18   alias -g '${1+"$@"}'='"$@"'
  19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  20   set -o posix
  21 fi
  22 DUALCASE=1; export DUALCASE # for MKS sh
  23
  24 # Support unset when possible.
  25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  26   as_unset=unset
  27 else
  28   as_unset=false
  29 fi
  30
  31
  32 # Work around bugs in pre-3.0 UWIN ksh.
  33 $as_unset ENV MAIL MAILPATH
  34 PS1='$ '
  35 PS2='> '
  36 PS4='+ '
  37
  38 # NLS nuisances.
  39 for as_var in \
  40   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  41   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  42   LC_TELEPHONE LC_TIME
  43 do
  44   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  45     eval $as_var=C; export $as_var
  46   else
  47     $as_unset $as_var
  48   fi
  49 done
  50
  51 # Required to use basename.
  52 if expr a : '\(a\)' >/dev/null 2>&1; then
  53   as_expr=expr
  54 else
  55   as_expr=false
  56 fi
  57
  58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  59   as_basename=basename
  60 else
  61   as_basename=false
  62 fi
  63
  64
  65 # Name of the executable.
  66 as_me=`$as_basename "$0" ||
  67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  68          X"$0" : 'X\(//\)$' \| \
  69          X"$0" : 'X\(/\)$' \| \
  70          .     : '\(.\)' 2>/dev/null ||
  71 echo X/"$0" |
  72     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  73           /^X\/\(\/\/\)$/{ s//\1/; q; }
  74           /^X\/\(\/\).*/{ s//\1/; q; }
  75           s/.*/./; q'`
  76
  77
  78 # PATH needs CR, and LINENO needs CR and PATH.
  79 # Avoid depending upon Character Ranges.
  80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  83 as_cr_digits='0123456789'
  84 as_cr_alnum=$as_cr_Letters$as_cr_digits
  85
  86 # The user is always right.
  87 if test "${PATH_SEPARATOR+set}" != set; then
  88   echo "#! /bin/sh" >conf$$.sh
  89   echo  "exit 0"   >>conf$$.sh
  90   chmod +x conf$$.sh
  91   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  92     PATH_SEPARATOR=';'
  93   else
  94     PATH_SEPARATOR=:
  95   fi
  96   rm -f conf$$.sh
  97 fi
  98
  99
 100   as_lineno_1=$LINENO
 101   as_lineno_2=$LINENO
 102   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 103   test "x$as_lineno_1" != "x$as_lineno_2" &&
 104   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
 105   # Find who we are.  Look in the path if we contain no path at all
 106   # relative or not.
 107   case $0 in
 108     *[\\/]* ) as_myself=$0 ;;
 109     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 110 for as_dir in $PATH
 111 do
 112   IFS=$as_save_IFS
 113   test -z "$as_dir" && as_dir=.
 114   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 115 done
 116
 117        ;;
 118   esac
 119   # We did not find ourselves, most probably we were run as `sh COMMAND'
 120   # in which case we are not to be found in the path.
 121   if test "x$as_myself" = x; then
 122     as_myself=$0
 123   fi
 124   if test ! -f "$as_myself"; then
 125     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
 126    { (exit 1); exit 1; }; }
 127   fi
 128   case $CONFIG_SHELL in
 129   '')
 130     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 132 do
 133   IFS=$as_save_IFS
 134   test -z "$as_dir" && as_dir=.
 135   for as_base in sh bash ksh sh5; do
 136          case $as_dir in
 137          /*)
 138            if ("$as_dir/$as_base" -c '
 139   as_lineno_1=$LINENO
 140   as_lineno_2=$LINENO
 141   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 142   test "x$as_lineno_1" != "x$as_lineno_2" &&
 143   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 144              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 145              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 146              CONFIG_SHELL=$as_dir/$as_base
 147              export CONFIG_SHELL
 148              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 149            fi;;
 150          esac
 151        done
 152 done
 153 ;;
 154   esac
 155
 156   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 157   # uniformly replaced by the line number.  The first 'sed' inserts a
 158   # line-number line before each line; the second 'sed' does the real
 159   # work.  The second script uses 'N' to pair each line-number line
 160   # with the numbered line, and appends trailing '-' during
 161   # substitution so that $LINENO is not a special case at line end.
 162   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 163   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
 164   sed '=' <$as_myself |
 165     sed '
 166       N
 167       s,$,-,
 168       : loop
 169       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
 170       t loop
 171       s,-$,,
 172       s,^['$as_cr_digits']*\n,,
 173     ' >$as_me.lineno &&
 174   chmod +x $as_me.lineno ||
 175     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 176    { (exit 1); exit 1; }; }
 177
 178   # Don't try to exec as it changes $[0], causing all sort of problems
 179   # (the dirname of $[0] is not the place where we might find the
 180   # original and so on.  Autoconf is especially sensible to this).
 181   . ./$as_me.lineno
 182   # Exit status is that of the last command.
 183   exit
 184 }
 185
 186
 187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 188   *c*,-n*) ECHO_N= ECHO_C='
 189 ' ECHO_T='      ' ;;
 190   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 191   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 192 esac
 193
 194 if expr a : '\(a\)' >/dev/null 2>&1; then
 195   as_expr=expr
 196 else
 197   as_expr=false
 198 fi
 199
 200 rm -f conf$$ conf$$.exe conf$$.file
 201 echo >conf$$.file
 202 if ln -s conf$$.file conf$$ 2>/dev/null; then
 203   # We could just check for DJGPP; but this test a) works b) is more generic
 204   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 205   if test -f conf$$.exe; then
 206     # Don't use ln at all; we don't have any links
 207     as_ln_s='cp -p'
 208   else
 209     as_ln_s='ln -s'
 210   fi
 211 elif ln conf$$.file conf$$ 2>/dev/null; then
 212   as_ln_s=ln
 213 else
 214   as_ln_s='cp -p'
 215 fi
 216 rm -f conf$$ conf$$.exe conf$$.file
 217
 218 if mkdir -p . 2>/dev/null; then
 219   as_mkdir_p=:
 220 else
 221   test -d ./-p && rmdir ./-p
 222   as_mkdir_p=false
 223 fi
 224
 225 as_executable_p="test -f"
 226
 227 # Sed expression to map a string onto a valid CPP name.
 228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 229
 230 # Sed expression to map a string onto a valid variable name.
 231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 232
 233
 234 # IFS
 235 # We need space, tab and new line, in precisely that order.
 236 as_nl='
 237 '
 238 IFS="   $as_nl"
 239
 240 # CDPATH.
 241 $as_unset CDPATH
 242
 243
 244 # Name of the host.
 245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 246 # so uname gets run too.
 247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 248
 249 exec 6>&1
 250
 251 #
 252 # Initializations.
 253 #
 254 ac_default_prefix=/usr/local
 255 ac_config_libobj_dir=.
 256 cross_compiling=no
 257 subdirs=
 258 MFLAGS=
 259 MAKEFLAGS=
 260 SHELL=${CONFIG_SHELL-/bin/sh}
 261
 262 # Maximum number of lines to put in a shell here document.
 263 # This variable seems obsolete.  It should probably be removed, and
 264 # only ac_max_sed_lines should be used.
 265 : ${ac_max_here_lines=38}
 266
 267 # Identity of this package.
 268 PACKAGE_NAME=
 269 PACKAGE_TARNAME=
 270 PACKAGE_VERSION=
 271 PACKAGE_STRING=
 272 PACKAGE_BUGREPORT=
 273
 274 ac_unique_file="Makefile.in"
 275 # Factoring default headers for most tests.
 276 ac_includes_default="\
 277 #include <stdio.h>
 278 #if HAVE_SYS_TYPES_H
 279 # include <sys/types.h>
 280 #endif
 281 #if HAVE_SYS_STAT_H
 282 # include <sys/stat.h>
 283 #endif
 284 #if STDC_HEADERS
 285 # include <stdlib.h>
 286 # include <stddef.h>
 287 #else
 288 # if HAVE_STDLIB_H
 289 #  include <stdlib.h>
 290 # endif
 291 #endif
 292 #if HAVE_STRING_H
 293 # if !STDC_HEADERS && HAVE_MEMORY_H
 294 #  include <memory.h>
 295 # endif
 296 # include <string.h>
 297 #endif
 298 #if HAVE_STRINGS_H
 299 # include <strings.h>
 300 #endif
 301 #if HAVE_INTTYPES_H
 302 # include <inttypes.h>
 303 #else
 304 # if HAVE_STDINT_H
 305 #  include <stdint.h>
 306 # endif
 307 #endif
 308 #if HAVE_UNISTD_H
 309 # include <unistd.h>
 310 #endif"
 311
 312 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS sim_environment sim_alignment sim_assert sim_bitsize sim_endian sim_hostendian sim_float sim_scache sim_default_model sim_hw_cflags sim_hw_objs sim_hw sim_inline sim_packages sim_regparm sim_reserved_bits sim_smp sim_stdcall sim_xor_endian WARN_CFLAGS WERROR_CFLAGS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CC_FOR_BUILD HDEFINES AR RANLIB ac_ct_RANLIB USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT CPP EGREP MAINT sim_bswap sim_cflags sim_debug sim_stdio sim_trace sim_profile PKGVERSION REPORT_BUGS_TO REPORT_BUGS_TEXI CGEN_MAINT cgendir cgen cgen_breaks LIBOBJS LTLIBOBJS'
 313 ac_subst_files=''
 314
 315 # Initialize some variables set by options.
 316 ac_init_help=
 317 ac_init_version=false
 318 # The variables have the same names as the options, with
 319 # dashes changed to underlines.
 320 cache_file=/dev/null
 321 exec_prefix=NONE
 322 no_create=
 323 no_recursion=
 324 prefix=NONE
 325 program_prefix=NONE
 326 program_suffix=NONE
 327 program_transform_name=s,x,x,
 328 silent=
 329 site=
 330 srcdir=
 331 verbose=
 332 x_includes=NONE
 333 x_libraries=NONE
 334
 335 # Installation directory options.
 336 # These are left unexpanded so users can "make install exec_prefix=/foo"
 337 # and all the variables that are supposed to be based on exec_prefix
 338 # by default will actually change.
 339 # Use braces instead of parens because sh, perl, etc. also accept them.
 340 bindir='${exec_prefix}/bin'
 341 sbindir='${exec_prefix}/sbin'
 342 libexecdir='${exec_prefix}/libexec'
 343 datadir='${prefix}/share'
 344 sysconfdir='${prefix}/etc'
 345 sharedstatedir='${prefix}/com'
 346 localstatedir='${prefix}/var'
 347 libdir='${exec_prefix}/lib'
 348 includedir='${prefix}/include'
 349 oldincludedir='/usr/include'
 350 infodir='${prefix}/info'
 351 mandir='${prefix}/man'
 352
 353 ac_prev=
 354 for ac_option
 355 do
 356   # If the previous option needs an argument, assign it.
 357   if test -n "$ac_prev"; then
 358     eval "$ac_prev=\$ac_option"
 359     ac_prev=
 360     continue
 361   fi
 362
 363   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 364
 365   # Accept the important Cygnus configure options, so we can diagnose typos.
 366
 367   case $ac_option in
 368
 369   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 370     ac_prev=bindir ;;
 371   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 372     bindir=$ac_optarg ;;
 373
 374   -build | --build | --buil | --bui | --bu)
 375     ac_prev=build_alias ;;
 376   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 377     build_alias=$ac_optarg ;;
 378
 379   -cache-file | --cache-file | --cache-fil | --cache-fi \
 380   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 381     ac_prev=cache_file ;;
 382   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 383   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 384     cache_file=$ac_optarg ;;
 385
 386   --config-cache | -C)
 387     cache_file=config.cache ;;
 388
 389   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 390     ac_prev=datadir ;;
 391   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 392   | --da=*)
 393     datadir=$ac_optarg ;;
 394
 395   -disable-* | --disable-*)
 396     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 397     # Reject names that are not valid shell variable names.
 398     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 399       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 400    { (exit 1); exit 1; }; }
 401     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 402     eval "enable_$ac_feature=no" ;;
 403
 404   -enable-* | --enable-*)
 405     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 406     # Reject names that are not valid shell variable names.
 407     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 408       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 409    { (exit 1); exit 1; }; }
 410     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 411     case $ac_option in
 412       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 413       *) ac_optarg=yes ;;
 414     esac
 415     eval "enable_$ac_feature='$ac_optarg'" ;;
 416
 417   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 418   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 419   | --exec | --exe | --ex)
 420     ac_prev=exec_prefix ;;
 421   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 422   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 423   | --exec=* | --exe=* | --ex=*)
 424     exec_prefix=$ac_optarg ;;
 425
 426   -gas | --gas | --ga | --g)
 427     # Obsolete; use --with-gas.
 428     with_gas=yes ;;
 429
 430   -help | --help | --hel | --he | -h)
 431     ac_init_help=long ;;
 432   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 433     ac_init_help=recursive ;;
 434   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 435     ac_init_help=short ;;
 436
 437   -host | --host | --hos | --ho)
 438     ac_prev=host_alias ;;
 439   -host=* | --host=* | --hos=* | --ho=*)
 440     host_alias=$ac_optarg ;;
 441
 442   -includedir | --includedir | --includedi | --included | --include \
 443   | --includ | --inclu | --incl | --inc)
 444     ac_prev=includedir ;;
 445   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 446   | --includ=* | --inclu=* | --incl=* | --inc=*)
 447     includedir=$ac_optarg ;;
 448
 449   -infodir | --infodir | --infodi | --infod | --info | --inf)
 450     ac_prev=infodir ;;
 451   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 452     infodir=$ac_optarg ;;
 453
 454   -libdir | --libdir | --libdi | --libd)
 455     ac_prev=libdir ;;
 456   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 457     libdir=$ac_optarg ;;
 458
 459   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 460   | --libexe | --libex | --libe)
 461     ac_prev=libexecdir ;;
 462   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 463   | --libexe=* | --libex=* | --libe=*)
 464     libexecdir=$ac_optarg ;;
 465
 466   -localstatedir | --localstatedir | --localstatedi | --localstated \
 467   | --localstate | --localstat | --localsta | --localst \
 468   | --locals | --local | --loca | --loc | --lo)
 469     ac_prev=localstatedir ;;
 470   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 471   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 472   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 473     localstatedir=$ac_optarg ;;
 474
 475   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 476     ac_prev=mandir ;;
 477   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 478     mandir=$ac_optarg ;;
 479
 480   -nfp | --nfp | --nf)
 481     # Obsolete; use --without-fp.
 482     with_fp=no ;;
 483
 484   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 485   | --no-cr | --no-c | -n)
 486     no_create=yes ;;
 487
 488   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 489   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 490     no_recursion=yes ;;
 491
 492   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 493   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 494   | --oldin | --oldi | --old | --ol | --o)
 495     ac_prev=oldincludedir ;;
 496   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 497   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 498   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 499     oldincludedir=$ac_optarg ;;
 500
 501   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 502     ac_prev=prefix ;;
 503   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 504     prefix=$ac_optarg ;;
 505
 506   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 507   | --program-pre | --program-pr | --program-p)
 508     ac_prev=program_prefix ;;
 509   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 510   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 511     program_prefix=$ac_optarg ;;
 512
 513   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 514   | --program-suf | --program-su | --program-s)
 515     ac_prev=program_suffix ;;
 516   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 517   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 518     program_suffix=$ac_optarg ;;
 519
 520   -program-transform-name | --program-transform-name \
 521   | --program-transform-nam | --program-transform-na \
 522   | --program-transform-n | --program-transform- \
 523   | --program-transform | --program-transfor \
 524   | --program-transfo | --program-transf \
 525   | --program-trans | --program-tran \
 526   | --progr-tra | --program-tr | --program-t)
 527     ac_prev=program_transform_name ;;
 528   -program-transform-name=* | --program-transform-name=* \
 529   | --program-transform-nam=* | --program-transform-na=* \
 530   | --program-transform-n=* | --program-transform-=* \
 531   | --program-transform=* | --program-transfor=* \
 532   | --program-transfo=* | --program-transf=* \
 533   | --program-trans=* | --program-tran=* \
 534   | --progr-tra=* | --program-tr=* | --program-t=*)
 535     program_transform_name=$ac_optarg ;;
 536
 537   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 538   | -silent | --silent | --silen | --sile | --sil)
 539     silent=yes ;;
 540
 541   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 542     ac_prev=sbindir ;;
 543   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 544   | --sbi=* | --sb=*)
 545     sbindir=$ac_optarg ;;
 546
 547   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 548   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 549   | --sharedst | --shareds | --shared | --share | --shar \
 550   | --sha | --sh)
 551     ac_prev=sharedstatedir ;;
 552   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 553   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 554   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 555   | --sha=* | --sh=*)
 556     sharedstatedir=$ac_optarg ;;
 557
 558   -site | --site | --sit)
 559     ac_prev=site ;;
 560   -site=* | --site=* | --sit=*)
 561     site=$ac_optarg ;;
 562
 563   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 564     ac_prev=srcdir ;;
 565   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 566     srcdir=$ac_optarg ;;
 567
 568   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 569   | --syscon | --sysco | --sysc | --sys | --sy)
 570     ac_prev=sysconfdir ;;
 571   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 572   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 573     sysconfdir=$ac_optarg ;;
 574
 575   -target | --target | --targe | --targ | --tar | --ta | --t)
 576     ac_prev=target_alias ;;
 577   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 578     target_alias=$ac_optarg ;;
 579
 580   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 581     verbose=yes ;;
 582
 583   -version | --version | --versio | --versi | --vers | -V)
 584     ac_init_version=: ;;
 585
 586   -with-* | --with-*)
 587     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 588     # Reject names that are not valid shell variable names.
 589     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 590       { echo "$as_me: error: invalid package name: $ac_package" >&2
 591    { (exit 1); exit 1; }; }
 592     ac_package=`echo $ac_package| sed 's/-/_/g'`
 593     case $ac_option in
 594       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 595       *) ac_optarg=yes ;;
 596     esac
 597     eval "with_$ac_package='$ac_optarg'" ;;
 598
 599   -without-* | --without-*)
 600     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 601     # Reject names that are not valid shell variable names.
 602     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 603       { echo "$as_me: error: invalid package name: $ac_package" >&2
 604    { (exit 1); exit 1; }; }
 605     ac_package=`echo $ac_package | sed 's/-/_/g'`
 606     eval "with_$ac_package=no" ;;
 607
 608   --x)
 609     # Obsolete; use --with-x.
 610     with_x=yes ;;
 611
 612   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 613   | --x-incl | --x-inc | --x-in | --x-i)
 614     ac_prev=x_includes ;;
 615   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 616   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 617     x_includes=$ac_optarg ;;
 618
 619   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 620   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 621     ac_prev=x_libraries ;;
 622   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 623   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 624     x_libraries=$ac_optarg ;;
 625
 626   -*) { echo "$as_me: error: unrecognized option: $ac_option
 627 Try \`$0 --help' for more information." >&2
 628    { (exit 1); exit 1; }; }
 629     ;;
 630
 631   *=*)
 632     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 633     # Reject names that are not valid shell variable names.
 634     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 635       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 636    { (exit 1); exit 1; }; }
 637     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 638     eval "$ac_envvar='$ac_optarg'"
 639     export $ac_envvar ;;
 640
 641   *)
 642     # FIXME: should be removed in autoconf 3.0.
 643     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 644     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 645       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 646     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 647     ;;
 648
 649   esac
 650 done
 651
 652 if test -n "$ac_prev"; then
 653   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 654   { echo "$as_me: error: missing argument to $ac_option" >&2
 655    { (exit 1); exit 1; }; }
 656 fi
 657
 658 # Be sure to have absolute paths.
 659 for ac_var in exec_prefix prefix
 660 do
 661   eval ac_val=$`echo $ac_var`
 662   case $ac_val in
 663     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 664     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 665    { (exit 1); exit 1; }; };;
 666   esac
 667 done
 668
 669 # Be sure to have absolute paths.
 670 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 671               localstatedir libdir includedir oldincludedir infodir mandir
 672 do
 673   eval ac_val=$`echo $ac_var`
 674   case $ac_val in
 675     [\\/$]* | ?:[\\/]* ) ;;
 676     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 677    { (exit 1); exit 1; }; };;
 678   esac
 679 done
 680
 681 # There might be people who depend on the old broken behavior: `$host'
 682 # used to hold the argument of --host etc.
 683 # FIXME: To remove some day.
 684 build=$build_alias
 685 host=$host_alias
 686 target=$target_alias
 687
 688 # FIXME: To remove some day.
 689 if test "x$host_alias" != x; then
 690   if test "x$build_alias" = x; then
 691     cross_compiling=maybe
 692     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 693     If a cross compiler is detected then cross compile mode will be used." >&2
 694   elif test "x$build_alias" != "x$host_alias"; then
 695     cross_compiling=yes
 696   fi
 697 fi
 698
 699 ac_tool_prefix=
 700 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 701
 702 test "$silent" = yes && exec 6>/dev/null
 703
 704
 705 # Find the source files, if location was not specified.
 706 if test -z "$srcdir"; then
 707   ac_srcdir_defaulted=yes
 708   # Try the directory containing this script, then its parent.
 709   ac_confdir=`(dirname "$0") 2>/dev/null ||
 710 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 711          X"$0" : 'X\(//\)[^/]' \| \
 712          X"$0" : 'X\(//\)$' \| \
 713          X"$0" : 'X\(/\)' \| \
 714          .     : '\(.\)' 2>/dev/null ||
 715 echo X"$0" |
 716     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 717           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 718           /^X\(\/\/\)$/{ s//\1/; q; }
 719           /^X\(\/\).*/{ s//\1/; q; }
 720           s/.*/./; q'`
 721   srcdir=$ac_confdir
 722   if test ! -r $srcdir/$ac_unique_file; then
 723     srcdir=..
 724   fi
 725 else
 726   ac_srcdir_defaulted=no
 727 fi
 728 if test ! -r $srcdir/$ac_unique_file; then
 729   if test "$ac_srcdir_defaulted" = yes; then
 730     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 731    { (exit 1); exit 1; }; }
 732   else
 733     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 734    { (exit 1); exit 1; }; }
 735   fi
 736 fi
 737 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 738   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 739    { (exit 1); exit 1; }; }
 740 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 741 ac_env_build_alias_set=${build_alias+set}
 742 ac_env_build_alias_value=$build_alias
 743 ac_cv_env_build_alias_set=${build_alias+set}
 744 ac_cv_env_build_alias_value=$build_alias
 745 ac_env_host_alias_set=${host_alias+set}
 746 ac_env_host_alias_value=$host_alias
 747 ac_cv_env_host_alias_set=${host_alias+set}
 748 ac_cv_env_host_alias_value=$host_alias
 749 ac_env_target_alias_set=${target_alias+set}
 750 ac_env_target_alias_value=$target_alias
 751 ac_cv_env_target_alias_set=${target_alias+set}
 752 ac_cv_env_target_alias_value=$target_alias
 753 ac_env_CC_set=${CC+set}
 754 ac_env_CC_value=$CC
 755 ac_cv_env_CC_set=${CC+set}
 756 ac_cv_env_CC_value=$CC
 757 ac_env_CFLAGS_set=${CFLAGS+set}
 758 ac_env_CFLAGS_value=$CFLAGS
 759 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 760 ac_cv_env_CFLAGS_value=$CFLAGS
 761 ac_env_LDFLAGS_set=${LDFLAGS+set}
 762 ac_env_LDFLAGS_value=$LDFLAGS
 763 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 764 ac_cv_env_LDFLAGS_value=$LDFLAGS
 765 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 766 ac_env_CPPFLAGS_value=$CPPFLAGS
 767 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 768 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 769 ac_env_CPP_set=${CPP+set}
 770 ac_env_CPP_value=$CPP
 771 ac_cv_env_CPP_set=${CPP+set}
 772 ac_cv_env_CPP_value=$CPP
 773
 774 #
 775 # Report the --help message.
 776 #
 777 if test "$ac_init_help" = "long"; then
 778   # Omit some internal or obsolete options to make the list less imposing.
 779   # This message is too long to be a string in the A/UX 3.1 sh.
 780   cat <<_ACEOF
 781 \`configure' configures this package to adapt to many kinds of systems.
 782
 783 Usage: $0 [OPTION]... [VAR=VALUE]...
 784
 785 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 786 VAR=VALUE.  See below for descriptions of some of the useful variables.
 787
 788 Defaults for the options are specified in brackets.
 789
 790 Configuration:
 791   -h, --help              display this help and exit
 792       --help=short        display options specific to this package
 793       --help=recursive    display the short help of all the included packages
 794   -V, --version           display version information and exit
 795   -q, --quiet, --silent   do not print \`checking...' messages
 796       --cache-file=FILE   cache test results in FILE [disabled]
 797   -C, --config-cache      alias for \`--cache-file=config.cache'
 798   -n, --no-create         do not create output files
 799       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 800
 801 _ACEOF
 802
 803   cat <<_ACEOF
 804 Installation directories:
 805   --prefix=PREFIX         install architecture-independent files in PREFIX
 806                           [$ac_default_prefix]
 807   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 808                           [PREFIX]
 809
 810 By default, \`make install' will install all the files in
 811 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 812 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 813 for instance \`--prefix=\$HOME'.
 814
 815 For better control, use the options below.
 816
 817 Fine tuning of the installation directories:
 818   --bindir=DIR           user executables [EPREFIX/bin]
 819   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 820   --libexecdir=DIR       program executables [EPREFIX/libexec]
 821   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 822   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 823   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 824   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 825   --libdir=DIR           object code libraries [EPREFIX/lib]
 826   --includedir=DIR       C header files [PREFIX/include]
 827   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 828   --infodir=DIR          info documentation [PREFIX/info]
 829   --mandir=DIR           man documentation [PREFIX/man]
 830 _ACEOF
 831
 832   cat <<\_ACEOF
 833
 834 Program names:
 835   --program-prefix=PREFIX            prepend PREFIX to installed program names
 836   --program-suffix=SUFFIX            append SUFFIX to installed program names
 837   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 838
 839 System types:
 840   --build=BUILD     configure for building on BUILD [guessed]
 841   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 842   --target=TARGET   configure for building compilers for TARGET [HOST]
 843 _ACEOF
 844 fi
 845
 846 if test -n "$ac_init_help"; then
 847
 848   cat <<\_ACEOF
 849
 850 Optional Features:
 851   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 852   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 853   --enable-maintainer-mode              Enable developer functionality.
 854   --enable-sim-bswap                    Use Host specific BSWAP instruction.
 855   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
 856   --enable-sim-debug=opts               Enable debugging flags
 857   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
 858   --enable-sim-trace=opts               Enable tracing flags
 859   --enable-sim-profile=opts             Enable profiling flags
 860   --enable-sim-endian=endian            Specify target byte endian orientation.
 861   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses.
 862   --enable-sim-hostendian=end           Specify host byte endian orientation.
 863   --enable-sim-scache=size              Specify simulator execution cache size.
 864   --enable-sim-default-model=model      Specify default model to simulate.
 865   --enable-sim-environment=environment  Specify mixed, user, virtual or operating environment.
 866   --enable-sim-inline=inlines           Specify which functions should be inlined.
 867   --enable-cgen-maint=DIR    build cgen generated files
 868
 869 Optional Packages:
 870   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 871   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 872   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
 873   --with-bugurl=URL       Direct users to URL to report a bug
 874
 875 Some influential environment variables:
 876   CC          C compiler command
 877   CFLAGS      C compiler flags
 878   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 879               nonstandard directory <lib dir>
 880   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 881               headers in a nonstandard directory <include dir>
 882   CPP         C preprocessor
 883
 884 Use these variables to override the choices made by `configure' or to help
 885 it to find libraries and programs with nonstandard names/locations.
 886
 887 _ACEOF
 888 fi
 889
 890 if test "$ac_init_help" = "recursive"; then
 891   # If there are subdirs, report their specific --help.
 892   ac_popdir=`pwd`
 893   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 894     test -d $ac_dir || continue
 895     ac_builddir=.
 896
 897 if test "$ac_dir" != .; then
 898   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 899   # A "../" for each directory in $ac_dir_suffix.
 900   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 901 else
 902   ac_dir_suffix= ac_top_builddir=
 903 fi
 904
 905 case $srcdir in
 906   .)  # No --srcdir option.  We are building in place.
 907     ac_srcdir=.
 908     if test -z "$ac_top_builddir"; then
 909        ac_top_srcdir=.
 910     else
 911        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 912     fi ;;
 913   [\\/]* | ?:[\\/]* )  # Absolute path.
 914     ac_srcdir=$srcdir$ac_dir_suffix;
 915     ac_top_srcdir=$srcdir ;;
 916   *) # Relative path.
 917     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 918     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 919 esac
 920
 921 # Do not use `cd foo && pwd` to compute absolute paths, because
 922 # the directories may not exist.
 923 case `pwd` in
 924 .) ac_abs_builddir="$ac_dir";;
 925 *)
 926   case "$ac_dir" in
 927   .) ac_abs_builddir=`pwd`;;
 928   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 929   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 930   esac;;
 931 esac
 932 case $ac_abs_builddir in
 933 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 934 *)
 935   case ${ac_top_builddir}. in
 936   .) ac_abs_top_builddir=$ac_abs_builddir;;
 937   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 938   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 939   esac;;
 940 esac
 941 case $ac_abs_builddir in
 942 .) ac_abs_srcdir=$ac_srcdir;;
 943 *)
 944   case $ac_srcdir in
 945   .) ac_abs_srcdir=$ac_abs_builddir;;
 946   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 947   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 948   esac;;
 949 esac
 950 case $ac_abs_builddir in
 951 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 952 *)
 953   case $ac_top_srcdir in
 954   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 955   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 956   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 957   esac;;
 958 esac
 959
 960     cd $ac_dir
 961     # Check for guested configure; otherwise get Cygnus style configure.
 962     if test -f $ac_srcdir/configure.gnu; then
 963       echo
 964       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 965     elif test -f $ac_srcdir/configure; then
 966       echo
 967       $SHELL $ac_srcdir/configure  --help=recursive
 968     elif test -f $ac_srcdir/configure.ac ||
 969            test -f $ac_srcdir/configure.in; then
 970       echo
 971       $ac_configure --help
 972     else
 973       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 974     fi
 975     cd $ac_popdir
 976   done
 977 fi
 978
 979 test -n "$ac_init_help" && exit 0
 980 if $ac_init_version; then
 981   cat <<\_ACEOF
 982
 983 Copyright (C) 2003 Free Software Foundation, Inc.
 984 This configure script is free software; the Free Software Foundation
 985 gives unlimited permission to copy, distribute and modify it.
 986 _ACEOF
 987   exit 0
 988 fi
 989 exec 5>config.log
 990 cat >&5 <<_ACEOF
 991 This file contains any messages produced by compilers while
 992 running configure, to aid debugging if configure makes a mistake.
 993
 994 It was created by $as_me, which was
 995 generated by GNU Autoconf 2.59.  Invocation command line was
 996
 997   $ $0 $@
 998
 999 _ACEOF
1000 {
1001 cat <<_ASUNAME
1002 ## --------- ##
1003 ## Platform. ##
1004 ## --------- ##
1005
1006 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1007 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1008 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1009 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1010 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1011
1012 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1013 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1014
1015 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1016 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1017 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1018 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1019 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1020 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1021 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1022
1023 _ASUNAME
1024
1025 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1026 for as_dir in $PATH
1027 do
1028   IFS=$as_save_IFS
1029   test -z "$as_dir" && as_dir=.
1030   echo "PATH: $as_dir"
1031 done
1032
1033 } >&5
1034
1035 cat >&5 <<_ACEOF
1036
1037
1038 ## ----------- ##
1039 ## Core tests. ##
1040 ## ----------- ##
1041
1042 _ACEOF
1043
1044
1045 # Keep a trace of the command line.
1046 # Strip out --no-create and --no-recursion so they do not pile up.
1047 # Strip out --silent because we don't want to record it for future runs.
1048 # Also quote any args containing shell meta-characters.
1049 # Make two passes to allow for proper duplicate-argument suppression.
1050 ac_configure_args=
1051 ac_configure_args0=
1052 ac_configure_args1=
1053 ac_sep=
1054 ac_must_keep_next=false
1055 for ac_pass in 1 2
1056 do
1057   for ac_arg
1058   do
1059     case $ac_arg in
1060     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1061     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1062     | -silent | --silent | --silen | --sile | --sil)
1063       continue ;;
1064     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1065       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1066     esac
1067     case $ac_pass in
1068     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1069     2)
1070       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1071       if test $ac_must_keep_next = true; then
1072         ac_must_keep_next=false # Got value, back to normal.
1073       else
1074         case $ac_arg in
1075           *=* | --config-cache | -C | -disable-* | --disable-* \
1076           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1077           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1078           | -with-* | --with-* | -without-* | --without-* | --x)
1079             case "$ac_configure_args0 " in
1080               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1081             esac
1082             ;;
1083           -* ) ac_must_keep_next=true ;;
1084         esac
1085       fi
1086       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1087       # Get rid of the leading space.
1088       ac_sep=" "
1089       ;;
1090     esac
1091   done
1092 done
1093 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1094 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1095
1096 # When interrupted or exit'd, cleanup temporary files, and complete
1097 # config.log.  We remove comments because anyway the quotes in there
1098 # would cause problems or look ugly.
1099 # WARNING: Be sure not to use single quotes in there, as some shells,
1100 # such as our DU 5.0 friend, will then `close' the trap.
1101 trap 'exit_status=$?
1102   # Save into config.log some information that might help in debugging.
1103   {
1104     echo
1105
1106     cat <<\_ASBOX
1107 ## ---------------- ##
1108 ## Cache variables. ##
1109 ## ---------------- ##
1110 _ASBOX
1111     echo
1112     # The following way of writing the cache mishandles newlines in values,
1113 {
1114   (set) 2>&1 |
1115     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1116     *ac_space=\ *)
1117       sed -n \
1118         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1119           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1120       ;;
1121     *)
1122       sed -n \
1123         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1124       ;;
1125     esac;
1126 }
1127     echo
1128
1129     cat <<\_ASBOX
1130 ## ----------------- ##
1131 ## Output variables. ##
1132 ## ----------------- ##
1133 _ASBOX
1134     echo
1135     for ac_var in $ac_subst_vars
1136     do
1137       eval ac_val=$`echo $ac_var`
1138       echo "$ac_var='"'"'$ac_val'"'"'"
1139     done | sort
1140     echo
1141
1142     if test -n "$ac_subst_files"; then
1143       cat <<\_ASBOX
1144 ## ------------- ##
1145 ## Output files. ##
1146 ## ------------- ##
1147 _ASBOX
1148       echo
1149       for ac_var in $ac_subst_files
1150       do
1151         eval ac_val=$`echo $ac_var`
1152         echo "$ac_var='"'"'$ac_val'"'"'"
1153       done | sort
1154       echo
1155     fi
1156
1157     if test -s confdefs.h; then
1158       cat <<\_ASBOX
1159 ## ----------- ##
1160 ## confdefs.h. ##
1161 ## ----------- ##
1162 _ASBOX
1163       echo
1164       sed "/^$/d" confdefs.h | sort
1165       echo
1166     fi
1167     test "$ac_signal" != 0 &&
1168       echo "$as_me: caught signal $ac_signal"
1169     echo "$as_me: exit $exit_status"
1170   } >&5
1171   rm -f core *.core &&
1172   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1173     exit $exit_status
1174      ' 0
1175 for ac_signal in 1 2 13 15; do
1176   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1177 done
1178 ac_signal=0
1179
1180 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1181 rm -rf conftest* confdefs.h
1182 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1183 echo >confdefs.h
1184
1185 # Predefined preprocessor variables.
1186
1187 cat >>confdefs.h <<_ACEOF
1188 #define PACKAGE_NAME "$PACKAGE_NAME"
1189 _ACEOF
1190
1191
1192 cat >>confdefs.h <<_ACEOF
1193 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1194 _ACEOF
1195
1196
1197 cat >>confdefs.h <<_ACEOF
1198 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1199 _ACEOF
1200
1201
1202 cat >>confdefs.h <<_ACEOF
1203 #define PACKAGE_STRING "$PACKAGE_STRING"
1204 _ACEOF
1205
1206
1207 cat >>confdefs.h <<_ACEOF
1208 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1209 _ACEOF
1210
1211
1212 # Let the site file select an alternate cache file if it wants to.
1213 # Prefer explicitly selected file to automatically selected ones.
1214 if test -z "$CONFIG_SITE"; then
1215   if test "x$prefix" != xNONE; then
1216     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1217   else
1218     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1219   fi
1220 fi
1221 for ac_site_file in $CONFIG_SITE; do
1222   if test -r "$ac_site_file"; then
1223     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1224 echo "$as_me: loading site script $ac_site_file" >&6;}
1225     sed 's/^/| /' "$ac_site_file" >&5
1226     . "$ac_site_file"
1227   fi
1228 done
1229
1230 if test -r "$cache_file"; then
1231   # Some versions of bash will fail to source /dev/null (special
1232   # files actually), so we avoid doing that.
1233   if test -f "$cache_file"; then
1234     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1235 echo "$as_me: loading cache $cache_file" >&6;}
1236     case $cache_file in
1237       [\\/]* | ?:[\\/]* ) . $cache_file;;
1238       *)                      . ./$cache_file;;
1239     esac
1240   fi
1241 else
1242   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1243 echo "$as_me: creating cache $cache_file" >&6;}
1244   >$cache_file
1245 fi
1246
1247 # Check that the precious variables saved in the cache have kept the same
1248 # value.
1249 ac_cache_corrupted=false
1250 for ac_var in `(set) 2>&1 |
1251                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1252   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1253   eval ac_new_set=\$ac_env_${ac_var}_set
1254   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1255   eval ac_new_val="\$ac_env_${ac_var}_value"
1256   case $ac_old_set,$ac_new_set in
1257     set,)
1258       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1259 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1260       ac_cache_corrupted=: ;;
1261     ,set)
1262       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1263 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1264       ac_cache_corrupted=: ;;
1265     ,);;
1266     *)
1267       if test "x$ac_old_val" != "x$ac_new_val"; then
1268         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1269 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1270         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1271 echo "$as_me:   former value:  $ac_old_val" >&2;}
1272         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1273 echo "$as_me:   current value: $ac_new_val" >&2;}
1274         ac_cache_corrupted=:
1275       fi;;
1276   esac
1277   # Pass precious variables to config.status.
1278   if test "$ac_new_set" = set; then
1279     case $ac_new_val in
1280     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1281       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1282     *) ac_arg=$ac_var=$ac_new_val ;;
1283     esac
1284     case " $ac_configure_args " in
1285       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1286       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1287     esac
1288   fi
1289 done
1290 if $ac_cache_corrupted; then
1291   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1292 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1293   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1294 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1295    { (exit 1); exit 1; }; }
1296 fi
1297
1298 ac_ext=c
1299 ac_cpp='$CPP $CPPFLAGS'
1300 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1301 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1302 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322           ac_config_headers="$ac_config_headers config.h:config.in"
1323
1324
1325 # This file contains common code used by all simulators.
1326 #
1327 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
1328 # directory.  It is intended to be invoked before any target specific stuff.
1329 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
1330 # It is intended to be invoked last.
1331 #
1332 # The simulator's configure.in should look like:
1333 #
1334 # dnl Process this file with autoconf to produce a configure script.
1335 # sinclude(../common/aclocal.m4)
1336 # AC_PREREQ(2.5)dnl
1337 # AC_INIT(Makefile.in)
1338 #
1339 # SIM_AC_COMMON
1340 #
1341 # ... target specific stuff ...
1342 #
1343 # SIM_AC_OUTPUT
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392 sim_inline="-DDEFAULT_INLINE=0"
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429 # intl sister-directory configuration rules.
1430 #
1431
1432 # The idea behind this macro is that there's no need to repeat all the
1433 # autoconf probes done by the intl directory - it's already done them
1434 # for us.  In fact, there's no need even to look at the cache for the
1435 # answers.  All we need to do is nab a few pieces of information.
1436 # The intl directory is set up to make this easy, by generating a
1437 # small file which can be sourced as a shell script; then we produce
1438 # the necessary substitutions and definitions for this directory.
1439
1440
1441
1442 # Autoconf M4 include file defining utility macros for complex Canadian
1443 # cross builds.
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453 ####
1454 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
1455 # or AC_INIT.
1456 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
1457
1458 ####
1459 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
1460 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
1461
1462
1463 ####
1464 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
1465 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
1466
1467
1468
1469 # Backported from Autoconf 2.5x; can go away when and if
1470 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
1471
1472
1473
1474
1475 # ACX_HAVE_GCC_FOR_TARGET
1476 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
1477
1478
1479 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
1480 # Searching for installed target binutils.  We need to take extra care,
1481 # else we may find the wrong assembler, linker, etc., and lose.
1482 #
1483 # First try --with-build-time-tools, if specified.
1484 #
1485 # For build != host, we ask the installed GCC for the name of the tool it
1486 # uses, and accept it if it is an absolute path.  This is because the
1487 # only good choice for a compiler is the same GCC version that is being
1488 # installed (or we couldn't make target libraries), and we assume that
1489 # on the host system we'll have not only the same GCC version, but also
1490 # the same binutils version.
1491 #
1492 # For build == host, search the same directories that the installed
1493 # compiler will search.  We used to do this for the assembler, linker,
1494 # and nm only; for simplicity of configuration, however, we extend this
1495 # criterion to tools (such as ar and ranlib) that are never invoked by
1496 # the compiler, to avoid mismatches.
1497 #
1498 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
1499 # if build == target.  This makes the most sense only when bootstrapping,
1500 # but we also do so when build != host.  In this case, we hope that the
1501 # build and host systems will have similar contents of MD_EXEC_PREFIX.
1502 #
1503 # If we do not find a suitable binary, then try the user's path.
1504
1505
1506 ###
1507 # AC_PROG_CPP_WERROR
1508 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
1509 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
1510 # For now, using this also overrides header checks to use only the
1511 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
1512 # bit harder from here).
1513 # Eventually autoconf will default to checking headers with the compiler
1514 # instead, and we'll have to do this differently.
1515
1516 # AC_PROG_CPP_WERROR
1517
1518 # Test for GNAT.
1519 # We require the gnatbind program, and a compiler driver that
1520 # understands Ada.  We use the user's CC setting, already found,
1521 # and possibly add $1 to the command-line parameters.
1522 #
1523 # Sets the shell variable have_gnat to yes or no as appropriate, and
1524 # substitutes GNATBIND and GNATMAKE.
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550 # 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 wire_endian=""
4522 default_endian="BIG_ENDIAN"
4523 # Check whether --enable-sim-endian or --disable-sim-endian was given.
4524 if test "${enable_sim_endian+set}" = set; then
4525   enableval="$enable_sim_endian"
4526   case "${enableval}" in
4527   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
4528   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
4529   yes)   if test x"$wire_endian" != x; then
4530            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4531          else
4532            if test x"$default_endian" != x; then
4533              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
4534            else
4535              echo "No hard-wired endian for target $target" 1>&6
4536              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
4537            fi
4538          fi;;
4539   no)    if test x"$default_endian" != x; then
4540            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4541          else
4542            if test x"$wire_endian" != x; then
4543              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
4544            else
4545              echo "No default endian for target $target" 1>&6
4546              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
4547            fi
4548          fi;;
4549   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-endian\"" >&5
4550 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-endian\"" >&2;}
4551    { (exit 1); exit 1; }; }; sim_endian="";;
4552 esac
4553 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
4554   echo "Setting endian flags = $sim_endian" 6>&1
4555 fi
4556 else
4557   if test x"$default_endian" != x; then
4558   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4559 else
4560   if test x"$wire_endian" != x; then
4561     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4562   else
4563     sim_endian=
4564   fi
4565 fi
4566 fi;
4567 wire_alignment="STRICT_ALIGNMENT"
4568 default_alignment=""
4569
4570 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
4571 if test "${enable_sim_alignment+set}" = set; then
4572   enableval="$enable_sim_alignment"
4573   case "${enableval}" in
4574   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4575   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4576   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4577   yes) if test x"$wire_alignment" != x; then
4578          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4579        else
4580          if test x"$default_alignment" != x; then
4581            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4582          else
4583            echo "No hard-wired alignment for target $target" 1>&6
4584            sim_alignment="-DWITH_ALIGNMENT=0"
4585          fi
4586        fi;;
4587   no)  if test x"$default_alignment" != x; then
4588          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4589        else
4590          if test x"$wire_alignment" != x; then
4591            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4592          else
4593            echo "No default alignment for target $target" 1>&6
4594            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4595          fi
4596        fi;;
4597   *)   { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&5
4598 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&2;}
4599    { (exit 1); exit 1; }; }; sim_alignment="";;
4600 esac
4601 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4602   echo "Setting alignment flags = $sim_alignment" 6>&1
4603 fi
4604 else
4605   if test x"$default_alignment" != x; then
4606   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4607 else
4608   if test x"$wire_alignment" != x; then
4609     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4610   else
4611     sim_alignment=
4612   fi
4613 fi
4614 fi;
4615
4616 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
4617 if test "${enable_sim_hostendian+set}" = set; then
4618   enableval="$enable_sim_hostendian"
4619   case "${enableval}" in
4620   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4621   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4622   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4623   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&5
4624 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&2;}
4625    { (exit 1); exit 1; }; }; sim_hostendian="";;
4626 esac
4627 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4628   echo "Setting hostendian flags = $sim_hostendian" 6>&1
4629 fi
4630 else
4631
4632 if test "x$cross_compiling" = "xno"; then
4633   echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
4634 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
4635 if test "${ac_cv_c_bigendian+set}" = set; then
4636   echo $ECHO_N "(cached) $ECHO_C" >&6
4637 else
4638   # See if sys/param.h defines the BYTE_ORDER macro.
4639 cat >conftest.$ac_ext <<_ACEOF
4640 /* confdefs.h.  */
4641 _ACEOF
4642 cat confdefs.h >>conftest.$ac_ext
4643 cat >>conftest.$ac_ext <<_ACEOF
4644 /* end confdefs.h.  */
4645 #include <sys/types.h>
4646 #include <sys/param.h>
4647
4648 int
4649 main ()
4650 {
4651 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
4652  bogus endian macros
4653 #endif
4654
4655   ;
4656   return 0;
4657 }
4658 _ACEOF
4659 rm -f conftest.$ac_objext
4660 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4661   (eval $ac_compile) 2>conftest.er1
4662   ac_status=$?
4663   grep -v '^ *+' conftest.er1 >conftest.err
4664   rm -f conftest.er1
4665   cat conftest.err >&5
4666   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4667   (exit $ac_status); } &&
4668          { ac_try='test -z "$ac_c_werror_flag"
4669                          || test ! -s conftest.err'
4670   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4671   (eval $ac_try) 2>&5
4672   ac_status=$?
4673   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4674   (exit $ac_status); }; } &&
4675          { ac_try='test -s conftest.$ac_objext'
4676   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4677   (eval $ac_try) 2>&5
4678   ac_status=$?
4679   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4680   (exit $ac_status); }; }; then
4681   # It does; now see whether it defined to BIG_ENDIAN or not.
4682 cat >conftest.$ac_ext <<_ACEOF
4683 /* confdefs.h.  */
4684 _ACEOF
4685 cat confdefs.h >>conftest.$ac_ext
4686 cat >>conftest.$ac_ext <<_ACEOF
4687 /* end confdefs.h.  */
4688 #include <sys/types.h>
4689 #include <sys/param.h>
4690
4691 int
4692 main ()
4693 {
4694 #if BYTE_ORDER != BIG_ENDIAN
4695  not big endian
4696 #endif
4697
4698   ;
4699   return 0;
4700 }
4701 _ACEOF
4702 rm -f conftest.$ac_objext
4703 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4704   (eval $ac_compile) 2>conftest.er1
4705   ac_status=$?
4706   grep -v '^ *+' conftest.er1 >conftest.err
4707   rm -f conftest.er1
4708   cat conftest.err >&5
4709   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4710   (exit $ac_status); } &&
4711          { ac_try='test -z "$ac_c_werror_flag"
4712                          || test ! -s conftest.err'
4713   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4714   (eval $ac_try) 2>&5
4715   ac_status=$?
4716   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4717   (exit $ac_status); }; } &&
4718          { ac_try='test -s conftest.$ac_objext'
4719   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4720   (eval $ac_try) 2>&5
4721   ac_status=$?
4722   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4723   (exit $ac_status); }; }; then
4724   ac_cv_c_bigendian=yes
4725 else
4726   echo "$as_me: failed program was:" >&5
4727 sed 's/^/| /' conftest.$ac_ext >&5
4728
4729 ac_cv_c_bigendian=no
4730 fi
4731 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4732 else
4733   echo "$as_me: failed program was:" >&5
4734 sed 's/^/| /' conftest.$ac_ext >&5
4735
4736 # It does not; compile a test program.
4737 if test "$cross_compiling" = yes; then
4738   # try to guess the endianness by grepping values into an object file
4739   ac_cv_c_bigendian=unknown
4740   cat >conftest.$ac_ext <<_ACEOF
4741 /* confdefs.h.  */
4742 _ACEOF
4743 cat confdefs.h >>conftest.$ac_ext
4744 cat >>conftest.$ac_ext <<_ACEOF
4745 /* end confdefs.h.  */
4746 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4747 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4748 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
4749 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4750 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4751 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
4752 int
4753 main ()
4754 {
4755  _ascii (); _ebcdic ();
4756   ;
4757   return 0;
4758 }
4759 _ACEOF
4760 rm -f conftest.$ac_objext
4761 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4762   (eval $ac_compile) 2>conftest.er1
4763   ac_status=$?
4764   grep -v '^ *+' conftest.er1 >conftest.err
4765   rm -f conftest.er1
4766   cat conftest.err >&5
4767   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4768   (exit $ac_status); } &&
4769          { ac_try='test -z "$ac_c_werror_flag"
4770                          || test ! -s conftest.err'
4771   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4772   (eval $ac_try) 2>&5
4773   ac_status=$?
4774   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4775   (exit $ac_status); }; } &&
4776          { ac_try='test -s conftest.$ac_objext'
4777   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4778   (eval $ac_try) 2>&5
4779   ac_status=$?
4780   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4781   (exit $ac_status); }; }; then
4782   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
4783   ac_cv_c_bigendian=yes
4784 fi
4785 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4786   if test "$ac_cv_c_bigendian" = unknown; then
4787     ac_cv_c_bigendian=no
4788   else
4789     # finding both strings is unlikely to happen, but who knows?
4790     ac_cv_c_bigendian=unknown
4791   fi
4792 fi
4793 else
4794   echo "$as_me: failed program was:" >&5
4795 sed 's/^/| /' conftest.$ac_ext >&5
4796
4797 fi
4798 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4799 else
4800   cat >conftest.$ac_ext <<_ACEOF
4801 /* confdefs.h.  */
4802 _ACEOF
4803 cat confdefs.h >>conftest.$ac_ext
4804 cat >>conftest.$ac_ext <<_ACEOF
4805 /* end confdefs.h.  */
4806 int
4807 main ()
4808 {
4809   /* Are we little or big endian?  From Harbison&Steele.  */
4810   union
4811   {
4812     long l;
4813     char c[sizeof (long)];
4814   } u;
4815   u.l = 1;
4816   exit (u.c[sizeof (long) - 1] == 1);
4817 }
4818 _ACEOF
4819 rm -f conftest$ac_exeext
4820 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4821   (eval $ac_link) 2>&5
4822   ac_status=$?
4823   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4824   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4825   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4826   (eval $ac_try) 2>&5
4827   ac_status=$?
4828   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4829   (exit $ac_status); }; }; then
4830   ac_cv_c_bigendian=no
4831 else
4832   echo "$as_me: program exited with status $ac_status" >&5
4833 echo "$as_me: failed program was:" >&5
4834 sed 's/^/| /' conftest.$ac_ext >&5
4835
4836 ( exit $ac_status )
4837 ac_cv_c_bigendian=yes
4838 fi
4839 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4840 fi
4841 fi
4842 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4843 fi
4844 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
4845 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
4846 case $ac_cv_c_bigendian in
4847   yes)
4848
4849 cat >>confdefs.h <<\_ACEOF
4850 #define WORDS_BIGENDIAN 1
4851 _ACEOF
4852  ;;
4853   no)
4854      ;;
4855   *)
4856     { { echo "$as_me:$LINENO: error: unknown endianness
4857 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
4858 echo "$as_me: error: unknown endianness
4859 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
4860    { (exit 1); exit 1; }; } ;;
4861 esac
4862
4863   if test $ac_cv_c_bigendian = yes; then
4864     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
4865   else
4866     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
4867   fi
4868 else
4869   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
4870 fi
4871 fi;
4872
4873 default_sim_scache="16384"
4874 # Check whether --enable-sim-scache or --disable-sim-scache was given.
4875 if test "${enable_sim_scache+set}" = set; then
4876   enableval="$enable_sim_scache"
4877   case "${enableval}" in
4878   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
4879   no)   sim_scache="-DWITH_SCACHE=0" ;;
4880   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
4881   *)    { { echo "$as_me:$LINENO: error: \"Bad value $enableval passed to --enable-sim-scache\"" >&5
4882 echo "$as_me: error: \"Bad value $enableval passed to --enable-sim-scache\"" >&2;}
4883    { (exit 1); exit 1; }; };
4884         sim_scache="";;
4885 esac
4886 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
4887   echo "Setting scache size = $sim_scache" 6>&1
4888 fi
4889 else
4890   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
4891 fi;
4892
4893
4894 default_sim_default_model="sh5"
4895 # Check whether --enable-sim-default-model or --disable-sim-default-model was given.
4896 if test "${enable_sim_default_model+set}" = set; then
4897   enableval="$enable_sim_default_model"
4898   case "${enableval}" in
4899   yes|no) { { echo "$as_me:$LINENO: error: \"Missing argument to --enable-sim-default-model\"" >&5
4900 echo "$as_me: error: \"Missing argument to --enable-sim-default-model\"" >&2;}
4901    { (exit 1); exit 1; }; };;
4902   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
4903 esac
4904 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
4905   echo "Setting default model = $sim_default_model" 6>&1
4906 fi
4907 else
4908   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
4909 fi;
4910
4911
4912 # Check whether --enable-sim-environment or --disable-sim-environment was given.
4913 if test "${enable_sim_environment+set}" = set; then
4914   enableval="$enable_sim_environment"
4915   case "${enableval}" in
4916   all | ALL)             sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
4917   user | USER)           sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
4918   virtual | VIRTUAL)     sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
4919   operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
4920   *)   { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-environment\"" >&5
4921 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-environment\"" >&2;}
4922    { (exit 1); exit 1; }; };
4923        sim_environment="";;
4924 esac
4925 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
4926   echo "Setting sim environment = $sim_environment" 6>&1
4927 fi
4928 else
4929   sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
4930 fi;
4931
4932 default_sim_inline=""
4933 # Check whether --enable-sim-inline or --disable-sim-inline was given.
4934 if test "${enable_sim_inline+set}" = set; then
4935   enableval="$enable_sim_inline"
4936   sim_inline=""
4937 case "$enableval" in
4938   no)           sim_inline="-DDEFAULT_INLINE=0";;
4939   0)            sim_inline="-DDEFAULT_INLINE=0";;
4940   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
4941   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
4942   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4943        new_flag=""
4944        case "$x" in
4945          *_INLINE=*)    new_flag="-D$x";;
4946          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
4947          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
4948          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
4949        esac
4950        if test x"$sim_inline" = x""; then
4951          sim_inline="$new_flag"
4952        else
4953          sim_inline="$sim_inline $new_flag"
4954        fi
4955      done;;
4956 esac
4957 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
4958   echo "Setting inline flags = $sim_inline" 6>&1
4959 fi
4960 else
4961
4962 if test "x$cross_compiling" = "xno"; then
4963   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
4964     sim_inline="${default_sim_inline}"
4965     if test x"$silent" != x"yes"; then
4966       echo "Setting inline flags = $sim_inline" 6>&1
4967     fi
4968   else
4969     sim_inline=""
4970   fi
4971 else
4972   sim_inline="-DDEFAULT_INLINE=0"
4973 fi
4974 fi;
4975
4976 cgen_maint=no
4977 cgen=guile
4978 cgendir='$(srcdir)/../../cgen'
4979 # Check whether --enable-cgen-maint or --disable-cgen-maint was given.
4980 if test "${enable_cgen_maint+set}" = set; then
4981   enableval="$enable_cgen_maint"
4982   case "${enableval}" in
4983   yes)  cgen_maint=yes ;;
4984   no)   cgen_maint=no ;;
4985   *)
4986         # argument is cgen install directory (not implemented yet).
4987         # Having a `share' directory might be more appropriate for the .scm,
4988         # .cpu, etc. files.
4989         cgendir=${cgen_maint}/lib/cgen
4990         cgen=guile
4991         ;;
4992 esac
4993 fi; if test x${cgen_maint} != xno ; then
4994   CGEN_MAINT=''
4995 else
4996   CGEN_MAINT='#'
4997 fi
4998
4999
5000
5001
5002
5003
5004 ac_sources="$sim_link_files"
5005 ac_dests="$sim_link_links"
5006 while test -n "$ac_sources"; do
5007   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5008   set $ac_sources; ac_source=$1; shift; ac_sources=$*
5009   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5010 done
5011           ac_config_links="$ac_config_links $ac_config_links_1"
5012
5013 cgen_breaks=""
5014 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5015 cgen_breaks="break cgen_rtx_error";
5016 fi
5017
5018           ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
5019
5020           ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
5021
5022           ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
5023
5024           ac_config_commands="$ac_config_commands Makefile"
5025
5026           ac_config_commands="$ac_config_commands stamp-h"
5027
5028 cat >confcache <<\_ACEOF
5029 # This file is a shell script that caches the results of configure
5030 # tests run on this system so they can be shared between configure
5031 # scripts and configure runs, see configure's option --config-cache.
5032 # It is not useful on other systems.  If it contains results you don't
5033 # want to keep, you may remove or edit it.
5034 #
5035 # config.status only pays attention to the cache file if you give it
5036 # the --recheck option to rerun configure.
5037 #
5038 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5039 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5040 # following values.
5041
5042 _ACEOF
5043
5044 # The following way of writing the cache mishandles newlines in values,
5045 # but we know of no workaround that is simple, portable, and efficient.
5046 # So, don't put newlines in cache variables' values.
5047 # Ultrix sh set writes to stderr and can't be redirected directly,
5048 # and sets the high bit in the cache file unless we assign to the vars.
5049 {
5050   (set) 2>&1 |
5051     case `(ac_space=' '; set | grep ac_space) 2>&1` in
5052     *ac_space=\ *)
5053       # `set' does not quote correctly, so add quotes (double-quote
5054       # substitution turns \\\\ into \\, and sed turns \\ into \).
5055       sed -n \
5056         "s/'/'\\\\''/g;
5057           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5058       ;;
5059     *)
5060       # `set' quotes correctly as required by POSIX, so do not add quotes.
5061       sed -n \
5062         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
5063       ;;
5064     esac;
5065 } |
5066   sed '
5067      t clear
5068      : clear
5069      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5070      t end
5071      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5072      : end' >>confcache
5073 if diff $cache_file confcache >/dev/null 2>&1; then :; else
5074   if test -w $cache_file; then
5075     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
5076     cat confcache >$cache_file
5077   else
5078     echo "not updating unwritable cache $cache_file"
5079   fi
5080 fi
5081 rm -f confcache
5082
5083 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5084 # Let make expand exec_prefix.
5085 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5086
5087 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5088 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5089 # trailing colons and then remove the whole line if VPATH becomes empty
5090 # (actually we leave an empty line to preserve line numbers).
5091 if test "x$srcdir" = x.; then
5092   ac_vpsub='/^[  ]*VPATH[        ]*=/{
5093 s/:*\$(srcdir):*/:/;
5094 s/:*\${srcdir}:*/:/;
5095 s/:*@srcdir@:*/:/;
5096 s/^\([^=]*=[     ]*\):*/\1/;
5097 s/:*$//;
5098 s/^[^=]*=[       ]*$//;
5099 }'
5100 fi
5101
5102 DEFS=-DHAVE_CONFIG_H
5103
5104 ac_libobjs=
5105 ac_ltlibobjs=
5106 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5107   # 1. Remove the extension, and $U if already installed.
5108   ac_i=`echo "$ac_i" |
5109          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
5110   # 2. Add them.
5111   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
5112   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
5113 done
5114 LIBOBJS=$ac_libobjs
5115
5116 LTLIBOBJS=$ac_ltlibobjs
5117
5118
5119
5120 : ${CONFIG_STATUS=./config.status}
5121 ac_clean_files_save=$ac_clean_files
5122 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5123 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
5124 echo "$as_me: creating $CONFIG_STATUS" >&6;}
5125 cat >$CONFIG_STATUS <<_ACEOF
5126 #! $SHELL
5127 # Generated by $as_me.
5128 # Run this file to recreate the current configuration.
5129 # Compiler output produced by configure, useful for debugging
5130 # configure, is in config.log if it exists.
5131
5132 debug=false
5133 ac_cs_recheck=false
5134 ac_cs_silent=false
5135 SHELL=\${CONFIG_SHELL-$SHELL}
5136 _ACEOF
5137
5138 cat >>$CONFIG_STATUS <<\_ACEOF
5139 ## --------------------- ##
5140 ## M4sh Initialization.  ##
5141 ## --------------------- ##
5142
5143 # Be Bourne compatible
5144 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
5145   emulate sh
5146   NULLCMD=:
5147   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
5148   # is contrary to our usage.  Disable this feature.
5149   alias -g '${1+"$@"}'='"$@"'
5150 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
5151   set -o posix
5152 fi
5153 DUALCASE=1; export DUALCASE # for MKS sh
5154
5155 # Support unset when possible.
5156 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5157   as_unset=unset
5158 else
5159   as_unset=false
5160 fi
5161
5162
5163 # Work around bugs in pre-3.0 UWIN ksh.
5164 $as_unset ENV MAIL MAILPATH
5165 PS1='$ '
5166 PS2='> '
5167 PS4='+ '
5168
5169 # NLS nuisances.
5170 for as_var in \
5171   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
5172   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
5173   LC_TELEPHONE LC_TIME
5174 do
5175   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
5176     eval $as_var=C; export $as_var
5177   else
5178     $as_unset $as_var
5179   fi
5180 done
5181
5182 # Required to use basename.
5183 if expr a : '\(a\)' >/dev/null 2>&1; then
5184   as_expr=expr
5185 else
5186   as_expr=false
5187 fi
5188
5189 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
5190   as_basename=basename
5191 else
5192   as_basename=false
5193 fi
5194
5195
5196 # Name of the executable.
5197 as_me=`$as_basename "$0" ||
5198 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5199          X"$0" : 'X\(//\)$' \| \
5200          X"$0" : 'X\(/\)$' \| \
5201          .     : '\(.\)' 2>/dev/null ||
5202 echo X/"$0" |
5203     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
5204           /^X\/\(\/\/\)$/{ s//\1/; q; }
5205           /^X\/\(\/\).*/{ s//\1/; q; }
5206           s/.*/./; q'`
5207
5208
5209 # PATH needs CR, and LINENO needs CR and PATH.
5210 # Avoid depending upon Character Ranges.
5211 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5212 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5213 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5214 as_cr_digits='0123456789'
5215 as_cr_alnum=$as_cr_Letters$as_cr_digits
5216
5217 # The user is always right.
5218 if test "${PATH_SEPARATOR+set}" != set; then
5219   echo "#! /bin/sh" >conf$$.sh
5220   echo  "exit 0"   >>conf$$.sh
5221   chmod +x conf$$.sh
5222   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5223     PATH_SEPARATOR=';'
5224   else
5225     PATH_SEPARATOR=:
5226   fi
5227   rm -f conf$$.sh
5228 fi
5229
5230
5231   as_lineno_1=$LINENO
5232   as_lineno_2=$LINENO
5233   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5234   test "x$as_lineno_1" != "x$as_lineno_2" &&
5235   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
5236   # Find who we are.  Look in the path if we contain no path at all
5237   # relative or not.
5238   case $0 in
5239     *[\\/]* ) as_myself=$0 ;;
5240     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5241 for as_dir in $PATH
5242 do
5243   IFS=$as_save_IFS
5244   test -z "$as_dir" && as_dir=.
5245   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5246 done
5247
5248        ;;
5249   esac
5250   # We did not find ourselves, most probably we were run as `sh COMMAND'
5251   # in which case we are not to be found in the path.
5252   if test "x$as_myself" = x; then
5253     as_myself=$0
5254   fi
5255   if test ! -f "$as_myself"; then
5256     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
5257 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
5258    { (exit 1); exit 1; }; }
5259   fi
5260   case $CONFIG_SHELL in
5261   '')
5262     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5263 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
5264 do
5265   IFS=$as_save_IFS
5266   test -z "$as_dir" && as_dir=.
5267   for as_base in sh bash ksh sh5; do
5268          case $as_dir in
5269          /*)
5270            if ("$as_dir/$as_base" -c '
5271   as_lineno_1=$LINENO
5272   as_lineno_2=$LINENO
5273   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5274   test "x$as_lineno_1" != "x$as_lineno_2" &&
5275   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
5276              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
5277              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
5278              CONFIG_SHELL=$as_dir/$as_base
5279              export CONFIG_SHELL
5280              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
5281            fi;;
5282          esac
5283        done
5284 done
5285 ;;
5286   esac
5287
5288   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
5289   # uniformly replaced by the line number.  The first 'sed' inserts a
5290   # line-number line before each line; the second 'sed' does the real
5291   # work.  The second script uses 'N' to pair each line-number line
5292   # with the numbered line, and appends trailing '-' during
5293   # substitution so that $LINENO is not a special case at line end.
5294   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
5295   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
5296   sed '=' <$as_myself |
5297     sed '
5298       N
5299       s,$,-,
5300       : loop
5301       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
5302       t loop
5303       s,-$,,
5304       s,^['$as_cr_digits']*\n,,
5305     ' >$as_me.lineno &&
5306   chmod +x $as_me.lineno ||
5307     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
5308 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
5309    { (exit 1); exit 1; }; }
5310
5311   # Don't try to exec as it changes $[0], causing all sort of problems
5312   # (the dirname of $[0] is not the place where we might find the
5313   # original and so on.  Autoconf is especially sensible to this).
5314   . ./$as_me.lineno
5315   # Exit status is that of the last command.
5316   exit
5317 }
5318
5319
5320 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
5321   *c*,-n*) ECHO_N= ECHO_C='
5322 ' ECHO_T='      ' ;;
5323   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
5324   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
5325 esac
5326
5327 if expr a : '\(a\)' >/dev/null 2>&1; then
5328   as_expr=expr
5329 else
5330   as_expr=false
5331 fi
5332
5333 rm -f conf$$ conf$$.exe conf$$.file
5334 echo >conf$$.file
5335 if ln -s conf$$.file conf$$ 2>/dev/null; then
5336   # We could just check for DJGPP; but this test a) works b) is more generic
5337   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
5338   if test -f conf$$.exe; then
5339     # Don't use ln at all; we don't have any links
5340     as_ln_s='cp -p'
5341   else
5342     as_ln_s='ln -s'
5343   fi
5344 elif ln conf$$.file conf$$ 2>/dev/null; then
5345   as_ln_s=ln
5346 else
5347   as_ln_s='cp -p'
5348 fi
5349 rm -f conf$$ conf$$.exe conf$$.file
5350
5351 if mkdir -p . 2>/dev/null; then
5352   as_mkdir_p=:
5353 else
5354   test -d ./-p && rmdir ./-p
5355   as_mkdir_p=false
5356 fi
5357
5358 as_executable_p="test -f"
5359
5360 # Sed expression to map a string onto a valid CPP name.
5361 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5362
5363 # Sed expression to map a string onto a valid variable name.
5364 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5365
5366
5367 # IFS
5368 # We need space, tab and new line, in precisely that order.
5369 as_nl='
5370 '
5371 IFS="   $as_nl"
5372
5373 # CDPATH.
5374 $as_unset CDPATH
5375
5376 exec 6>&1
5377
5378 # Open the log real soon, to keep \$[0] and so on meaningful, and to
5379 # report actual input values of CONFIG_FILES etc. instead of their
5380 # values after options handling.  Logging --version etc. is OK.
5381 exec 5>>config.log
5382 {
5383   echo
5384   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5385 ## Running $as_me. ##
5386 _ASBOX
5387 } >&5
5388 cat >&5 <<_CSEOF
5389
5390 This file was extended by $as_me, which was
5391 generated by GNU Autoconf 2.59.  Invocation command line was
5392
5393   CONFIG_FILES    = $CONFIG_FILES
5394   CONFIG_HEADERS  = $CONFIG_HEADERS
5395   CONFIG_LINKS    = $CONFIG_LINKS
5396   CONFIG_COMMANDS = $CONFIG_COMMANDS
5397   $ $0 $@
5398
5399 _CSEOF
5400 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
5401 echo >&5
5402 _ACEOF
5403
5404 # Files that config.status was made for.
5405 if test -n "$ac_config_files"; then
5406   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
5407 fi
5408
5409 if test -n "$ac_config_headers"; then
5410   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
5411 fi
5412
5413 if test -n "$ac_config_links"; then
5414   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
5415 fi
5416
5417 if test -n "$ac_config_commands"; then
5418   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
5419 fi
5420
5421 cat >>$CONFIG_STATUS <<\_ACEOF
5422
5423 ac_cs_usage="\
5424 \`$as_me' instantiates files from templates according to the
5425 current configuration.
5426
5427 Usage: $0 [OPTIONS] [FILE]...
5428
5429   -h, --help       print this help, then exit
5430   -V, --version    print version number, then exit
5431   -q, --quiet      do not print progress messages
5432   -d, --debug      don't remove temporary files
5433       --recheck    update $as_me by reconfiguring in the same conditions
5434   --file=FILE[:TEMPLATE]
5435                    instantiate the configuration file FILE
5436   --header=FILE[:TEMPLATE]
5437                    instantiate the configuration header FILE
5438
5439 Configuration files:
5440 $config_files
5441
5442 Configuration headers:
5443 $config_headers
5444
5445 Configuration links:
5446 $config_links
5447
5448 Configuration commands:
5449 $config_commands
5450
5451 Report bugs to <bug-autoconf@gnu.org>."
5452 _ACEOF
5453
5454 cat >>$CONFIG_STATUS <<_ACEOF
5455 ac_cs_version="\\
5456 config.status
5457 configured by $0, generated by GNU Autoconf 2.59,
5458   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
5459
5460 Copyright (C) 2003 Free Software Foundation, Inc.
5461 This config.status script is free software; the Free Software Foundation
5462 gives unlimited permission to copy, distribute and modify it."
5463 srcdir=$srcdir
5464 INSTALL="$INSTALL"
5465 _ACEOF
5466
5467 cat >>$CONFIG_STATUS <<\_ACEOF
5468 # If no file are specified by the user, then we need to provide default
5469 # value.  By we need to know if files were specified by the user.
5470 ac_need_defaults=:
5471 while test $# != 0
5472 do
5473   case $1 in
5474   --*=*)
5475     ac_option=`expr "x$1" : 'x\([^=]*\)='`
5476     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
5477     ac_shift=:
5478     ;;
5479   -*)
5480     ac_option=$1
5481     ac_optarg=$2
5482     ac_shift=shift
5483     ;;
5484   *) # This is not an option, so the user has probably given explicit
5485      # arguments.
5486      ac_option=$1
5487      ac_need_defaults=false;;
5488   esac
5489
5490   case $ac_option in
5491   # Handling of the options.
5492 _ACEOF
5493 cat >>$CONFIG_STATUS <<\_ACEOF
5494   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5495     ac_cs_recheck=: ;;
5496   --version | --vers* | -V )
5497     echo "$ac_cs_version"; exit 0 ;;
5498   --he | --h)
5499     # Conflict between --help and --header
5500     { { echo "$as_me:$LINENO: error: ambiguous option: $1
5501 Try \`$0 --help' for more information." >&5
5502 echo "$as_me: error: ambiguous option: $1
5503 Try \`$0 --help' for more information." >&2;}
5504    { (exit 1); exit 1; }; };;
5505   --help | --hel | -h )
5506     echo "$ac_cs_usage"; exit 0 ;;
5507   --debug | --d* | -d )
5508     debug=: ;;
5509   --file | --fil | --fi | --f )
5510     $ac_shift
5511     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
5512     ac_need_defaults=false;;
5513   --header | --heade | --head | --hea )
5514     $ac_shift
5515     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
5516     ac_need_defaults=false;;
5517   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5518   | -silent | --silent | --silen | --sile | --sil | --si | --s)
5519     ac_cs_silent=: ;;
5520
5521   # This is an error.
5522   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
5523 Try \`$0 --help' for more information." >&5
5524 echo "$as_me: error: unrecognized option: $1
5525 Try \`$0 --help' for more information." >&2;}
5526    { (exit 1); exit 1; }; } ;;
5527
5528   *) ac_config_targets="$ac_config_targets $1" ;;
5529
5530   esac
5531   shift
5532 done
5533
5534 ac_configure_extra_args=
5535
5536 if $ac_cs_silent; then
5537   exec 6>/dev/null
5538   ac_configure_extra_args="$ac_configure_extra_args --silent"
5539 fi
5540
5541 _ACEOF
5542 cat >>$CONFIG_STATUS <<_ACEOF
5543 if \$ac_cs_recheck; then
5544   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
5545   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5546 fi
5547
5548 _ACEOF
5549
5550
5551
5552
5553
5554 cat >>$CONFIG_STATUS <<\_ACEOF
5555 for ac_config_target in $ac_config_targets
5556 do
5557   case "$ac_config_target" in
5558   # Handling of arguments.
5559   "Makefile.sim" ) CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5560   "Make-common.sim" ) CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5561   ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5562   "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5563   "Makefile" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5564   "stamp-h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5565   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5566   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
5567 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
5568    { (exit 1); exit 1; }; };;
5569   esac
5570 done
5571
5572 # If the user did not use the arguments to specify the items to instantiate,
5573 # then the envvar interface is used.  Set only those that are not.
5574 # We use the long form for the default assignment because of an extremely
5575 # bizarre bug on SunOS 4.1.3.
5576 if $ac_need_defaults; then
5577   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5578   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5579   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5580   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5581 fi
5582
5583 # Have a temporary directory for convenience.  Make it in the build tree
5584 # simply because there is no reason to put it here, and in addition,
5585 # creating and moving files from /tmp can sometimes cause problems.
5586 # Create a temporary directory, and hook for its removal unless debugging.
5587 $debug ||
5588 {
5589   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
5590   trap '{ (exit 1); exit 1; }' 1 2 13 15
5591 }
5592
5593 # Create a (secure) tmp directory for tmp files.
5594
5595 {
5596   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
5597   test -n "$tmp" && test -d "$tmp"
5598 }  ||
5599 {
5600   tmp=./confstat$$-$RANDOM
5601   (umask 077 && mkdir $tmp)
5602 } ||
5603 {
5604    echo "$me: cannot create a temporary directory in ." >&2
5605    { (exit 1); exit 1; }
5606 }
5607
5608 _ACEOF
5609
5610 cat >>$CONFIG_STATUS <<_ACEOF
5611
5612 #
5613 # CONFIG_FILES section.
5614 #
5615
5616 # No need to generate the scripts if there are no CONFIG_FILES.
5617 # This happens for instance when ./config.status config.h
5618 if test -n "\$CONFIG_FILES"; then
5619   # Protect against being on the right side of a sed subst in config.status.
5620   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
5621    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
5622 s,@SHELL@,$SHELL,;t t
5623 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
5624 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
5625 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
5626 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
5627 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
5628 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
5629 s,@exec_prefix@,$exec_prefix,;t t
5630 s,@prefix@,$prefix,;t t
5631 s,@program_transform_name@,$program_transform_name,;t t
5632 s,@bindir@,$bindir,;t t
5633 s,@sbindir@,$sbindir,;t t
5634 s,@libexecdir@,$libexecdir,;t t
5635 s,@datadir@,$datadir,;t t
5636 s,@sysconfdir@,$sysconfdir,;t t
5637 s,@sharedstatedir@,$sharedstatedir,;t t
5638 s,@localstatedir@,$localstatedir,;t t
5639 s,@libdir@,$libdir,;t t
5640 s,@includedir@,$includedir,;t t
5641 s,@oldincludedir@,$oldincludedir,;t t
5642 s,@infodir@,$infodir,;t t
5643 s,@mandir@,$mandir,;t t
5644 s,@build_alias@,$build_alias,;t t
5645 s,@host_alias@,$host_alias,;t t
5646 s,@target_alias@,$target_alias,;t t
5647 s,@DEFS@,$DEFS,;t t
5648 s,@ECHO_C@,$ECHO_C,;t t
5649 s,@ECHO_N@,$ECHO_N,;t t
5650 s,@ECHO_T@,$ECHO_T,;t t
5651 s,@LIBS@,$LIBS,;t t
5652 s,@sim_environment@,$sim_environment,;t t
5653 s,@sim_alignment@,$sim_alignment,;t t
5654 s,@sim_assert@,$sim_assert,;t t
5655 s,@sim_bitsize@,$sim_bitsize,;t t
5656 s,@sim_endian@,$sim_endian,;t t
5657 s,@sim_hostendian@,$sim_hostendian,;t t
5658 s,@sim_float@,$sim_float,;t t
5659 s,@sim_scache@,$sim_scache,;t t
5660 s,@sim_default_model@,$sim_default_model,;t t
5661 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
5662 s,@sim_hw_objs@,$sim_hw_objs,;t t
5663 s,@sim_hw@,$sim_hw,;t t
5664 s,@sim_inline@,$sim_inline,;t t
5665 s,@sim_packages@,$sim_packages,;t t
5666 s,@sim_regparm@,$sim_regparm,;t t
5667 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
5668 s,@sim_smp@,$sim_smp,;t t
5669 s,@sim_stdcall@,$sim_stdcall,;t t
5670 s,@sim_xor_endian@,$sim_xor_endian,;t t
5671 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
5672 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
5673 s,@build@,$build,;t t
5674 s,@build_cpu@,$build_cpu,;t t
5675 s,@build_vendor@,$build_vendor,;t t
5676 s,@build_os@,$build_os,;t t
5677 s,@host@,$host,;t t
5678 s,@host_cpu@,$host_cpu,;t t
5679 s,@host_vendor@,$host_vendor,;t t
5680 s,@host_os@,$host_os,;t t
5681 s,@target@,$target,;t t
5682 s,@target_cpu@,$target_cpu,;t t
5683 s,@target_vendor@,$target_vendor,;t t
5684 s,@target_os@,$target_os,;t t
5685 s,@CC@,$CC,;t t
5686 s,@CFLAGS@,$CFLAGS,;t t
5687 s,@LDFLAGS@,$LDFLAGS,;t t
5688 s,@CPPFLAGS@,$CPPFLAGS,;t t
5689 s,@ac_ct_CC@,$ac_ct_CC,;t t
5690 s,@EXEEXT@,$EXEEXT,;t t
5691 s,@OBJEXT@,$OBJEXT,;t t
5692 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
5693 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
5694 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
5695 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
5696 s,@HDEFINES@,$HDEFINES,;t t
5697 s,@AR@,$AR,;t t
5698 s,@RANLIB@,$RANLIB,;t t
5699 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
5700 s,@USE_NLS@,$USE_NLS,;t t
5701 s,@LIBINTL@,$LIBINTL,;t t
5702 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
5703 s,@INCINTL@,$INCINTL,;t t
5704 s,@XGETTEXT@,$XGETTEXT,;t t
5705 s,@GMSGFMT@,$GMSGFMT,;t t
5706 s,@POSUB@,$POSUB,;t t
5707 s,@CATALOGS@,$CATALOGS,;t t
5708 s,@DATADIRNAME@,$DATADIRNAME,;t t
5709 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
5710 s,@GENCAT@,$GENCAT,;t t
5711 s,@CATOBJEXT@,$CATOBJEXT,;t t
5712 s,@CPP@,$CPP,;t t
5713 s,@EGREP@,$EGREP,;t t
5714 s,@MAINT@,$MAINT,;t t
5715 s,@sim_bswap@,$sim_bswap,;t t
5716 s,@sim_cflags@,$sim_cflags,;t t
5717 s,@sim_debug@,$sim_debug,;t t
5718 s,@sim_stdio@,$sim_stdio,;t t
5719 s,@sim_trace@,$sim_trace,;t t
5720 s,@sim_profile@,$sim_profile,;t t
5721 s,@PKGVERSION@,$PKGVERSION,;t t
5722 s,@REPORT_BUGS_TO@,$REPORT_BUGS_TO,;t t
5723 s,@REPORT_BUGS_TEXI@,$REPORT_BUGS_TEXI,;t t
5724 s,@CGEN_MAINT@,$CGEN_MAINT,;t t
5725 s,@cgendir@,$cgendir,;t t
5726 s,@cgen@,$cgen,;t t
5727 s,@cgen_breaks@,$cgen_breaks,;t t
5728 s,@LIBOBJS@,$LIBOBJS,;t t
5729 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
5730 CEOF
5731
5732 _ACEOF
5733
5734   cat >>$CONFIG_STATUS <<\_ACEOF
5735   # Split the substitutions into bite-sized pieces for seds with
5736   # small command number limits, like on Digital OSF/1 and HP-UX.
5737   ac_max_sed_lines=48
5738   ac_sed_frag=1 # Number of current file.
5739   ac_beg=1 # First line for current file.
5740   ac_end=$ac_max_sed_lines # Line after last line for current file.
5741   ac_more_lines=:
5742   ac_sed_cmds=
5743   while $ac_more_lines; do
5744     if test $ac_beg -gt 1; then
5745       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5746     else
5747       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5748     fi
5749     if test ! -s $tmp/subs.frag; then
5750       ac_more_lines=false
5751     else
5752       # The purpose of the label and of the branching condition is to
5753       # speed up the sed processing (if there are no `@' at all, there
5754       # is no need to browse any of the substitutions).
5755       # These are the two extra sed commands mentioned above.
5756       (echo ':t
5757   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
5758       if test -z "$ac_sed_cmds"; then
5759         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
5760       else
5761         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
5762       fi
5763       ac_sed_frag=`expr $ac_sed_frag + 1`
5764       ac_beg=$ac_end
5765       ac_end=`expr $ac_end + $ac_max_sed_lines`
5766     fi
5767   done
5768   if test -z "$ac_sed_cmds"; then
5769     ac_sed_cmds=cat
5770   fi
5771 fi # test -n "$CONFIG_FILES"
5772
5773 _ACEOF
5774 cat >>$CONFIG_STATUS <<\_ACEOF
5775 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
5776   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5777   case $ac_file in
5778   - | *:- | *:-:* ) # input from stdin
5779         cat >$tmp/stdin
5780         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5781         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5782   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5783         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5784   * )   ac_file_in=$ac_file.in ;;
5785   esac
5786
5787   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
5788   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
5789 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5790          X"$ac_file" : 'X\(//\)[^/]' \| \
5791          X"$ac_file" : 'X\(//\)$' \| \
5792          X"$ac_file" : 'X\(/\)' \| \
5793          .     : '\(.\)' 2>/dev/null ||
5794 echo X"$ac_file" |
5795     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5796           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5797           /^X\(\/\/\)$/{ s//\1/; q; }
5798           /^X\(\/\).*/{ s//\1/; q; }
5799           s/.*/./; q'`
5800   { if $as_mkdir_p; then
5801     mkdir -p "$ac_dir"
5802   else
5803     as_dir="$ac_dir"
5804     as_dirs=
5805     while test ! -d "$as_dir"; do
5806       as_dirs="$as_dir $as_dirs"
5807       as_dir=`(dirname "$as_dir") 2>/dev/null ||
5808 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5809          X"$as_dir" : 'X\(//\)[^/]' \| \
5810          X"$as_dir" : 'X\(//\)$' \| \
5811          X"$as_dir" : 'X\(/\)' \| \
5812          .     : '\(.\)' 2>/dev/null ||
5813 echo X"$as_dir" |
5814     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5815           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5816           /^X\(\/\/\)$/{ s//\1/; q; }
5817           /^X\(\/\).*/{ s//\1/; q; }
5818           s/.*/./; q'`
5819     done
5820     test ! -n "$as_dirs" || mkdir $as_dirs
5821   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
5822 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
5823    { (exit 1); exit 1; }; }; }
5824
5825   ac_builddir=.
5826
5827 if test "$ac_dir" != .; then
5828   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
5829   # A "../" for each directory in $ac_dir_suffix.
5830   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
5831 else
5832   ac_dir_suffix= ac_top_builddir=
5833 fi
5834
5835 case $srcdir in
5836   .)  # No --srcdir option.  We are building in place.
5837     ac_srcdir=.
5838     if test -z "$ac_top_builddir"; then
5839        ac_top_srcdir=.
5840     else
5841        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
5842     fi ;;
5843   [\\/]* | ?:[\\/]* )  # Absolute path.
5844     ac_srcdir=$srcdir$ac_dir_suffix;
5845     ac_top_srcdir=$srcdir ;;
5846   *) # Relative path.
5847     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
5848     ac_top_srcdir=$ac_top_builddir$srcdir ;;
5849 esac
5850
5851 # Do not use `cd foo && pwd` to compute absolute paths, because
5852 # the directories may not exist.
5853 case `pwd` in
5854 .) ac_abs_builddir="$ac_dir";;
5855 *)
5856   case "$ac_dir" in
5857   .) ac_abs_builddir=`pwd`;;
5858   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
5859   *) ac_abs_builddir=`pwd`/"$ac_dir";;
5860   esac;;
5861 esac
5862 case $ac_abs_builddir in
5863 .) ac_abs_top_builddir=${ac_top_builddir}.;;
5864 *)
5865   case ${ac_top_builddir}. in
5866   .) ac_abs_top_builddir=$ac_abs_builddir;;
5867   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
5868   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
5869   esac;;
5870 esac
5871 case $ac_abs_builddir in
5872 .) ac_abs_srcdir=$ac_srcdir;;
5873 *)
5874   case $ac_srcdir in
5875   .) ac_abs_srcdir=$ac_abs_builddir;;
5876   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
5877   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
5878   esac;;
5879 esac
5880 case $ac_abs_builddir in
5881 .) ac_abs_top_srcdir=$ac_top_srcdir;;
5882 *)
5883   case $ac_top_srcdir in
5884   .) ac_abs_top_srcdir=$ac_abs_builddir;;
5885   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
5886   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
5887   esac;;
5888 esac
5889
5890
5891   case $INSTALL in
5892   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5893   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
5894   esac
5895
5896   if test x"$ac_file" != x-; then
5897     { echo "$as_me:$LINENO: creating $ac_file" >&5
5898 echo "$as_me: creating $ac_file" >&6;}
5899     rm -f "$ac_file"
5900   fi
5901   # Let's still pretend it is `configure' which instantiates (i.e., don't
5902   # use $as_me), people would be surprised to read:
5903   #    /* config.h.  Generated by config.status.  */
5904   if test x"$ac_file" = x-; then
5905     configure_input=
5906   else
5907     configure_input="$ac_file.  "
5908   fi
5909   configure_input=$configure_input"Generated from `echo $ac_file_in |
5910                                      sed 's,.*/,,'` by configure."
5911
5912   # First look for the input files in the build tree, otherwise in the
5913   # src tree.
5914   ac_file_inputs=`IFS=:
5915     for f in $ac_file_in; do
5916       case $f in
5917       -) echo $tmp/stdin ;;
5918       [\\/$]*)
5919          # Absolute (can't be DOS-style, as IFS=:)
5920          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5921 echo "$as_me: error: cannot find input file: $f" >&2;}
5922    { (exit 1); exit 1; }; }
5923          echo "$f";;
5924       *) # Relative
5925          if test -f "$f"; then
5926            # Build tree
5927            echo "$f"
5928          elif test -f "$srcdir/$f"; then
5929            # Source tree
5930            echo "$srcdir/$f"
5931          else
5932            # /dev/null tree
5933            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5934 echo "$as_me: error: cannot find input file: $f" >&2;}
5935    { (exit 1); exit 1; }; }
5936          fi;;
5937       esac
5938     done` || { (exit 1); exit 1; }
5939 _ACEOF
5940 cat >>$CONFIG_STATUS <<_ACEOF
5941   sed "$ac_vpsub
5942 $extrasub
5943 _ACEOF
5944 cat >>$CONFIG_STATUS <<\_ACEOF
5945 :t
5946 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5947 s,@configure_input@,$configure_input,;t t
5948 s,@srcdir@,$ac_srcdir,;t t
5949 s,@abs_srcdir@,$ac_abs_srcdir,;t t
5950 s,@top_srcdir@,$ac_top_srcdir,;t t
5951 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
5952 s,@builddir@,$ac_builddir,;t t
5953 s,@abs_builddir@,$ac_abs_builddir,;t t
5954 s,@top_builddir@,$ac_top_builddir,;t t
5955 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
5956 s,@INSTALL@,$ac_INSTALL,;t t
5957 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
5958   rm -f $tmp/stdin
5959   if test x"$ac_file" != x-; then
5960     mv $tmp/out $ac_file
5961   else
5962     cat $tmp/out
5963     rm -f $tmp/out
5964   fi
5965
5966 done
5967 _ACEOF
5968 cat >>$CONFIG_STATUS <<\_ACEOF
5969
5970 #
5971 # CONFIG_HEADER section.
5972 #
5973
5974 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
5975 # NAME is the cpp macro being defined and VALUE is the value it is being given.
5976 #
5977 # ac_d sets the value in "#define NAME VALUE" lines.
5978 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
5979 ac_dB='[         ].*$,\1#\2'
5980 ac_dC=' '
5981 ac_dD=',;t'
5982 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
5983 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
5984 ac_uB='$,\1#\2define\3'
5985 ac_uC=' '
5986 ac_uD=',;t'
5987
5988 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
5989   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5990   case $ac_file in
5991   - | *:- | *:-:* ) # input from stdin
5992         cat >$tmp/stdin
5993         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5994         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5995   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5996         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5997   * )   ac_file_in=$ac_file.in ;;
5998   esac
5999
6000   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
6001 echo "$as_me: creating $ac_file" >&6;}
6002
6003   # First look for the input files in the build tree, otherwise in the
6004   # src tree.
6005   ac_file_inputs=`IFS=:
6006     for f in $ac_file_in; do
6007       case $f in
6008       -) echo $tmp/stdin ;;
6009       [\\/$]*)
6010          # Absolute (can't be DOS-style, as IFS=:)
6011          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6012 echo "$as_me: error: cannot find input file: $f" >&2;}
6013    { (exit 1); exit 1; }; }
6014          # Do quote $f, to prevent DOS paths from being IFS'd.
6015          echo "$f";;
6016       *) # Relative
6017          if test -f "$f"; then
6018            # Build tree
6019            echo "$f"
6020          elif test -f "$srcdir/$f"; then
6021            # Source tree
6022            echo "$srcdir/$f"
6023          else
6024            # /dev/null tree
6025            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6026 echo "$as_me: error: cannot find input file: $f" >&2;}
6027    { (exit 1); exit 1; }; }
6028          fi;;
6029       esac
6030     done` || { (exit 1); exit 1; }
6031   # Remove the trailing spaces.
6032   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
6033
6034 _ACEOF
6035
6036 # Transform confdefs.h into two sed scripts, `conftest.defines' and
6037 # `conftest.undefs', that substitutes the proper values into
6038 # config.h.in to produce config.h.  The first handles `#define'
6039 # templates, and the second `#undef' templates.
6040 # And first: Protect against being on the right side of a sed subst in
6041 # config.status.  Protect against being in an unquoted here document
6042 # in config.status.
6043 rm -f conftest.defines conftest.undefs
6044 # Using a here document instead of a string reduces the quoting nightmare.
6045 # Putting comments in sed scripts is not portable.
6046 #
6047 # `end' is used to avoid that the second main sed command (meant for
6048 # 0-ary CPP macros) applies to n-ary macro definitions.
6049 # See the Autoconf documentation for `clear'.
6050 cat >confdef2sed.sed <<\_ACEOF
6051 s/[\\&,]/\\&/g
6052 s,[\\$`],\\&,g
6053 t clear
6054 : clear
6055 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
6056 t end
6057 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
6058 : end
6059 _ACEOF
6060 # If some macros were called several times there might be several times
6061 # the same #defines, which is useless.  Nevertheless, we may not want to
6062 # sort them, since we want the *last* AC-DEFINE to be honored.
6063 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
6064 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
6065 rm -f confdef2sed.sed
6066
6067 # This sed command replaces #undef with comments.  This is necessary, for
6068 # example, in the case of _POSIX_SOURCE, which is predefined and required
6069 # on some systems where configure will not decide to define it.
6070 cat >>conftest.undefs <<\_ACEOF
6071 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
6072 _ACEOF
6073
6074 # Break up conftest.defines because some shells have a limit on the size
6075 # of here documents, and old seds have small limits too (100 cmds).
6076 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
6077 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
6078 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
6079 echo '  :' >>$CONFIG_STATUS
6080 rm -f conftest.tail
6081 while grep . conftest.defines >/dev/null
6082 do
6083   # Write a limited-size here document to $tmp/defines.sed.
6084   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
6085   # Speed up: don't consider the non `#define' lines.
6086   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
6087   # Work around the forget-to-reset-the-flag bug.
6088   echo 't clr' >>$CONFIG_STATUS
6089   echo ': clr' >>$CONFIG_STATUS
6090   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
6091   echo 'CEOF
6092   sed -f $tmp/defines.sed $tmp/in >$tmp/out
6093   rm -f $tmp/in
6094   mv $tmp/out $tmp/in
6095 ' >>$CONFIG_STATUS
6096   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
6097   rm -f conftest.defines
6098   mv conftest.tail conftest.defines
6099 done
6100 rm -f conftest.defines
6101 echo '  fi # grep' >>$CONFIG_STATUS
6102 echo >>$CONFIG_STATUS
6103
6104 # Break up conftest.undefs because some shells have a limit on the size
6105 # of here documents, and old seds have small limits too (100 cmds).
6106 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
6107 rm -f conftest.tail
6108 while grep . conftest.undefs >/dev/null
6109 do
6110   # Write a limited-size here document to $tmp/undefs.sed.
6111   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
6112   # Speed up: don't consider the non `#undef'
6113   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
6114   # Work around the forget-to-reset-the-flag bug.
6115   echo 't clr' >>$CONFIG_STATUS
6116   echo ': clr' >>$CONFIG_STATUS
6117   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
6118   echo 'CEOF
6119   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
6120   rm -f $tmp/in
6121   mv $tmp/out $tmp/in
6122 ' >>$CONFIG_STATUS
6123   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
6124   rm -f conftest.undefs
6125   mv conftest.tail conftest.undefs
6126 done
6127 rm -f conftest.undefs
6128
6129 cat >>$CONFIG_STATUS <<\_ACEOF
6130   # Let's still pretend it is `configure' which instantiates (i.e., don't
6131   # use $as_me), people would be surprised to read:
6132   #    /* config.h.  Generated by config.status.  */
6133   if test x"$ac_file" = x-; then
6134     echo "/* Generated by configure.  */" >$tmp/config.h
6135   else
6136     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
6137   fi
6138   cat $tmp/in >>$tmp/config.h
6139   rm -f $tmp/in
6140   if test x"$ac_file" != x-; then
6141     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
6142       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
6143 echo "$as_me: $ac_file is unchanged" >&6;}
6144     else
6145       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
6146 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6147          X"$ac_file" : 'X\(//\)[^/]' \| \
6148          X"$ac_file" : 'X\(//\)$' \| \
6149          X"$ac_file" : 'X\(/\)' \| \
6150          .     : '\(.\)' 2>/dev/null ||
6151 echo X"$ac_file" |
6152     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6153           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6154           /^X\(\/\/\)$/{ s//\1/; q; }
6155           /^X\(\/\).*/{ s//\1/; q; }
6156           s/.*/./; q'`
6157       { if $as_mkdir_p; then
6158     mkdir -p "$ac_dir"
6159   else
6160     as_dir="$ac_dir"
6161     as_dirs=
6162     while test ! -d "$as_dir"; do
6163       as_dirs="$as_dir $as_dirs"
6164       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6165 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6166          X"$as_dir" : 'X\(//\)[^/]' \| \
6167          X"$as_dir" : 'X\(//\)$' \| \
6168          X"$as_dir" : 'X\(/\)' \| \
6169          .     : '\(.\)' 2>/dev/null ||
6170 echo X"$as_dir" |
6171     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6172           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6173           /^X\(\/\/\)$/{ s//\1/; q; }
6174           /^X\(\/\).*/{ s//\1/; q; }
6175           s/.*/./; q'`
6176     done
6177     test ! -n "$as_dirs" || mkdir $as_dirs
6178   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6179 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6180    { (exit 1); exit 1; }; }; }
6181
6182       rm -f $ac_file
6183       mv $tmp/config.h $ac_file
6184     fi
6185   else
6186     cat $tmp/config.h
6187     rm -f $tmp/config.h
6188   fi
6189 done
6190 _ACEOF
6191 cat >>$CONFIG_STATUS <<\_ACEOF
6192
6193 #
6194 # CONFIG_LINKS section.
6195 #
6196
6197 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
6198   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6199   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6200
6201   { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
6202 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
6203
6204   if test ! -r $srcdir/$ac_source; then
6205     { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
6206 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
6207    { (exit 1); exit 1; }; }
6208   fi
6209   rm -f $ac_dest
6210
6211   # Make relative symlinks.
6212   ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
6213 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6214          X"$ac_dest" : 'X\(//\)[^/]' \| \
6215          X"$ac_dest" : 'X\(//\)$' \| \
6216          X"$ac_dest" : 'X\(/\)' \| \
6217          .     : '\(.\)' 2>/dev/null ||
6218 echo X"$ac_dest" |
6219     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6220           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6221           /^X\(\/\/\)$/{ s//\1/; q; }
6222           /^X\(\/\).*/{ s//\1/; q; }
6223           s/.*/./; q'`
6224   { if $as_mkdir_p; then
6225     mkdir -p "$ac_dest_dir"
6226   else
6227     as_dir="$ac_dest_dir"
6228     as_dirs=
6229     while test ! -d "$as_dir"; do
6230       as_dirs="$as_dir $as_dirs"
6231       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6232 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6233          X"$as_dir" : 'X\(//\)[^/]' \| \
6234          X"$as_dir" : 'X\(//\)$' \| \
6235          X"$as_dir" : 'X\(/\)' \| \
6236          .     : '\(.\)' 2>/dev/null ||
6237 echo X"$as_dir" |
6238     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6239           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6240           /^X\(\/\/\)$/{ s//\1/; q; }
6241           /^X\(\/\).*/{ s//\1/; q; }
6242           s/.*/./; q'`
6243     done
6244     test ! -n "$as_dirs" || mkdir $as_dirs
6245   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
6246 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
6247    { (exit 1); exit 1; }; }; }
6248
6249   ac_builddir=.
6250
6251 if test "$ac_dest_dir" != .; then
6252   ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
6253   # A "../" for each directory in $ac_dir_suffix.
6254   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6255 else
6256   ac_dir_suffix= ac_top_builddir=
6257 fi
6258
6259 case $srcdir in
6260   .)  # No --srcdir option.  We are building in place.
6261     ac_srcdir=.
6262     if test -z "$ac_top_builddir"; then
6263        ac_top_srcdir=.
6264     else
6265        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6266     fi ;;
6267   [\\/]* | ?:[\\/]* )  # Absolute path.
6268     ac_srcdir=$srcdir$ac_dir_suffix;
6269     ac_top_srcdir=$srcdir ;;
6270   *) # Relative path.
6271     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6272     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6273 esac
6274
6275 # Do not use `cd foo && pwd` to compute absolute paths, because
6276 # the directories may not exist.
6277 case `pwd` in
6278 .) ac_abs_builddir="$ac_dest_dir";;
6279 *)
6280   case "$ac_dest_dir" in
6281   .) ac_abs_builddir=`pwd`;;
6282   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
6283   *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
6284   esac;;
6285 esac
6286 case $ac_abs_builddir in
6287 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6288 *)
6289   case ${ac_top_builddir}. in
6290   .) ac_abs_top_builddir=$ac_abs_builddir;;
6291   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6292   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6293   esac;;
6294 esac
6295 case $ac_abs_builddir in
6296 .) ac_abs_srcdir=$ac_srcdir;;
6297 *)
6298   case $ac_srcdir in
6299   .) ac_abs_srcdir=$ac_abs_builddir;;
6300   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6301   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6302   esac;;
6303 esac
6304 case $ac_abs_builddir in
6305 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6306 *)
6307   case $ac_top_srcdir in
6308   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6309   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6310   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6311   esac;;
6312 esac
6313
6314
6315   case $srcdir in
6316   [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
6317       *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
6318   esac
6319
6320   # Try a symlink, then a hard link, then a copy.
6321   ln -s $ac_rel_source $ac_dest 2>/dev/null ||
6322     ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
6323     cp -p $srcdir/$ac_source $ac_dest ||
6324     { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
6325 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
6326    { (exit 1); exit 1; }; }
6327 done
6328 _ACEOF
6329 cat >>$CONFIG_STATUS <<\_ACEOF
6330
6331 #
6332 # CONFIG_COMMANDS section.
6333 #
6334 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
6335   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6336   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6337   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
6338 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6339          X"$ac_dest" : 'X\(//\)[^/]' \| \
6340          X"$ac_dest" : 'X\(//\)$' \| \
6341          X"$ac_dest" : 'X\(/\)' \| \
6342          .     : '\(.\)' 2>/dev/null ||
6343 echo X"$ac_dest" |
6344     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6345           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6346           /^X\(\/\/\)$/{ s//\1/; q; }
6347           /^X\(\/\).*/{ s//\1/; q; }
6348           s/.*/./; q'`
6349   { if $as_mkdir_p; then
6350     mkdir -p "$ac_dir"
6351   else
6352     as_dir="$ac_dir"
6353     as_dirs=
6354     while test ! -d "$as_dir"; do
6355       as_dirs="$as_dir $as_dirs"
6356       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6357 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6358          X"$as_dir" : 'X\(//\)[^/]' \| \
6359          X"$as_dir" : 'X\(//\)$' \| \
6360          X"$as_dir" : 'X\(/\)' \| \
6361          .     : '\(.\)' 2>/dev/null ||
6362 echo X"$as_dir" |
6363     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6364           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6365           /^X\(\/\/\)$/{ s//\1/; q; }
6366           /^X\(\/\).*/{ s//\1/; q; }
6367           s/.*/./; q'`
6368     done
6369     test ! -n "$as_dirs" || mkdir $as_dirs
6370   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6371 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6372    { (exit 1); exit 1; }; }; }
6373
6374   ac_builddir=.
6375
6376 if test "$ac_dir" != .; then
6377   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6378   # A "../" for each directory in $ac_dir_suffix.
6379   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6380 else
6381   ac_dir_suffix= ac_top_builddir=
6382 fi
6383
6384 case $srcdir in
6385   .)  # No --srcdir option.  We are building in place.
6386     ac_srcdir=.
6387     if test -z "$ac_top_builddir"; then
6388        ac_top_srcdir=.
6389     else
6390        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6391     fi ;;
6392   [\\/]* | ?:[\\/]* )  # Absolute path.
6393     ac_srcdir=$srcdir$ac_dir_suffix;
6394     ac_top_srcdir=$srcdir ;;
6395   *) # Relative path.
6396     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6397     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6398 esac
6399
6400 # Do not use `cd foo && pwd` to compute absolute paths, because
6401 # the directories may not exist.
6402 case `pwd` in
6403 .) ac_abs_builddir="$ac_dir";;
6404 *)
6405   case "$ac_dir" in
6406   .) ac_abs_builddir=`pwd`;;
6407   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6408   *) ac_abs_builddir=`pwd`/"$ac_dir";;
6409   esac;;
6410 esac
6411 case $ac_abs_builddir in
6412 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6413 *)
6414   case ${ac_top_builddir}. in
6415   .) ac_abs_top_builddir=$ac_abs_builddir;;
6416   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6417   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6418   esac;;
6419 esac
6420 case $ac_abs_builddir in
6421 .) ac_abs_srcdir=$ac_srcdir;;
6422 *)
6423   case $ac_srcdir in
6424   .) ac_abs_srcdir=$ac_abs_builddir;;
6425   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6426   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6427   esac;;
6428 esac
6429 case $ac_abs_builddir in
6430 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6431 *)
6432   case $ac_top_srcdir in
6433   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6434   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6435   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6436   esac;;
6437 esac
6438
6439
6440   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
6441 echo "$as_me: executing $ac_dest commands" >&6;}
6442   case $ac_dest in
6443     Makefile ) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6444  rm -f Makesim1.tmp Makesim2.tmp Makefile
6445  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6446  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6447  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6448         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6449         <Makefile.sim >Makefile
6450  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6451  ;;
6452     stamp-h ) echo > stamp-h ;;
6453   esac
6454 done
6455 _ACEOF
6456
6457 cat >>$CONFIG_STATUS <<\_ACEOF
6458
6459 { (exit 0); exit 0; }
6460 _ACEOF
6461 chmod +x $CONFIG_STATUS
6462 ac_clean_files=$ac_clean_files_save
6463
6464
6465 # configure is writing to config.log, and then calls config.status.
6466 # config.status does its own redirection, appending to config.log.
6467 # Unfortunately, on DOS this fails, as config.log is still kept open
6468 # by configure, so config.status won't be able to write to it; its
6469 # output is simply discarded.  So we exec the FD to /dev/null,
6470 # effectively closing config.log, so it can be properly (re)opened and
6471 # appended to by config.status.  When coming back to configure, we
6472 # need to make the FD available again.
6473 if test "$no_create" != yes; then
6474   ac_cs_success=:
6475   ac_config_status_args=
6476   test "$silent" = yes &&
6477     ac_config_status_args="$ac_config_status_args --quiet"
6478   exec 5>/dev/null
6479   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6480   exec 5>>config.log
6481   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6482   # would make configure fail if this is the last instruction.
6483   $ac_cs_success || { (exit 1); exit 1; }
6484 fi
6485
6486