sim/cris/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59.
   4 #
   5 # Copyright (C) 2003 Free Software Foundation, Inc.
   6 # This configure script is free software; the Free Software Foundation
   7 # gives unlimited permission to copy, distribute and modify it.
   8 ## --------------------- ##
   9 ## M4sh Initialization.  ##
  10 ## --------------------- ##
  11
  12 # Be Bourne compatible
  13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  14   emulate sh
  15   NULLCMD=:
  16   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  17   # is contrary to our usage.  Disable this feature.
  18   alias -g '${1+"$@"}'='"$@"'
  19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  20   set -o posix
  21 fi
  22 DUALCASE=1; export DUALCASE # for MKS sh
  23
  24 # Support unset when possible.
  25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  26   as_unset=unset
  27 else
  28   as_unset=false
  29 fi
  30
  31
  32 # Work around bugs in pre-3.0 UWIN ksh.
  33 $as_unset ENV MAIL MAILPATH
  34 PS1='$ '
  35 PS2='> '
  36 PS4='+ '
  37
  38 # NLS nuisances.
  39 for as_var in \
  40   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  41   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  42   LC_TELEPHONE LC_TIME
  43 do
  44   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  45     eval $as_var=C; export $as_var
  46   else
  47     $as_unset $as_var
  48   fi
  49 done
  50
  51 # Required to use basename.
  52 if expr a : '\(a\)' >/dev/null 2>&1; then
  53   as_expr=expr
  54 else
  55   as_expr=false
  56 fi
  57
  58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  59   as_basename=basename
  60 else
  61   as_basename=false
  62 fi
  63
  64
  65 # Name of the executable.
  66 as_me=`$as_basename "$0" ||
  67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  68          X"$0" : 'X\(//\)$' \| \
  69          X"$0" : 'X\(/\)$' \| \
  70          .     : '\(.\)' 2>/dev/null ||
  71 echo X/"$0" |
  72     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  73           /^X\/\(\/\/\)$/{ s//\1/; q; }
  74           /^X\/\(\/\).*/{ s//\1/; q; }
  75           s/.*/./; q'`
  76
  77
  78 # PATH needs CR, and LINENO needs CR and PATH.
  79 # Avoid depending upon Character Ranges.
  80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  83 as_cr_digits='0123456789'
  84 as_cr_alnum=$as_cr_Letters$as_cr_digits
  85
  86 # The user is always right.
  87 if test "${PATH_SEPARATOR+set}" != set; then
  88   echo "#! /bin/sh" >conf$$.sh
  89   echo  "exit 0"   >>conf$$.sh
  90   chmod +x conf$$.sh
  91   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  92     PATH_SEPARATOR=';'
  93   else
  94     PATH_SEPARATOR=:
  95   fi
  96   rm -f conf$$.sh
  97 fi
  98
  99
 100   as_lineno_1=$LINENO
 101   as_lineno_2=$LINENO
 102   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 103   test "x$as_lineno_1" != "x$as_lineno_2" &&
 104   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
 105   # Find who we are.  Look in the path if we contain no path at all
 106   # relative or not.
 107   case $0 in
 108     *[\\/]* ) as_myself=$0 ;;
 109     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 110 for as_dir in $PATH
 111 do
 112   IFS=$as_save_IFS
 113   test -z "$as_dir" && as_dir=.
 114   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 115 done
 116
 117        ;;
 118   esac
 119   # We did not find ourselves, most probably we were run as `sh COMMAND'
 120   # in which case we are not to be found in the path.
 121   if test "x$as_myself" = x; then
 122     as_myself=$0
 123   fi
 124   if test ! -f "$as_myself"; then
 125     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
 126    { (exit 1); exit 1; }; }
 127   fi
 128   case $CONFIG_SHELL in
 129   '')
 130     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 132 do
 133   IFS=$as_save_IFS
 134   test -z "$as_dir" && as_dir=.
 135   for as_base in sh bash ksh sh5; do
 136          case $as_dir in
 137          /*)
 138            if ("$as_dir/$as_base" -c '
 139   as_lineno_1=$LINENO
 140   as_lineno_2=$LINENO
 141   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 142   test "x$as_lineno_1" != "x$as_lineno_2" &&
 143   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 144              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 145              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 146              CONFIG_SHELL=$as_dir/$as_base
 147              export CONFIG_SHELL
 148              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 149            fi;;
 150          esac
 151        done
 152 done
 153 ;;
 154   esac
 155
 156   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 157   # uniformly replaced by the line number.  The first 'sed' inserts a
 158   # line-number line before each line; the second 'sed' does the real
 159   # work.  The second script uses 'N' to pair each line-number line
 160   # with the numbered line, and appends trailing '-' during
 161   # substitution so that $LINENO is not a special case at line end.
 162   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 163   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
 164   sed '=' <$as_myself |
 165     sed '
 166       N
 167       s,$,-,
 168       : loop
 169       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
 170       t loop
 171       s,-$,,
 172       s,^['$as_cr_digits']*\n,,
 173     ' >$as_me.lineno &&
 174   chmod +x $as_me.lineno ||
 175     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 176    { (exit 1); exit 1; }; }
 177
 178   # Don't try to exec as it changes $[0], causing all sort of problems
 179   # (the dirname of $[0] is not the place where we might find the
 180   # original and so on.  Autoconf is especially sensible to this).
 181   . ./$as_me.lineno
 182   # Exit status is that of the last command.
 183   exit
 184 }
 185
 186
 187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 188   *c*,-n*) ECHO_N= ECHO_C='
 189 ' ECHO_T='      ' ;;
 190   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 191   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 192 esac
 193
 194 if expr a : '\(a\)' >/dev/null 2>&1; then
 195   as_expr=expr
 196 else
 197   as_expr=false
 198 fi
 199
 200 rm -f conf$$ conf$$.exe conf$$.file
 201 echo >conf$$.file
 202 if ln -s conf$$.file conf$$ 2>/dev/null; then
 203   # We could just check for DJGPP; but this test a) works b) is more generic
 204   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 205   if test -f conf$$.exe; then
 206     # Don't use ln at all; we don't have any links
 207     as_ln_s='cp -p'
 208   else
 209     as_ln_s='ln -s'
 210   fi
 211 elif ln conf$$.file conf$$ 2>/dev/null; then
 212   as_ln_s=ln
 213 else
 214   as_ln_s='cp -p'
 215 fi
 216 rm -f conf$$ conf$$.exe conf$$.file
 217
 218 if mkdir -p . 2>/dev/null; then
 219   as_mkdir_p=:
 220 else
 221   test -d ./-p && rmdir ./-p
 222   as_mkdir_p=false
 223 fi
 224
 225 as_executable_p="test -f"
 226
 227 # Sed expression to map a string onto a valid CPP name.
 228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 229
 230 # Sed expression to map a string onto a valid variable name.
 231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 232
 233
 234 # IFS
 235 # We need space, tab and new line, in precisely that order.
 236 as_nl='
 237 '
 238 IFS="   $as_nl"
 239
 240 # CDPATH.
 241 $as_unset CDPATH
 242
 243
 244 # Name of the host.
 245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 246 # so uname gets run too.
 247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 248
 249 exec 6>&1
 250
 251 #
 252 # Initializations.
 253 #
 254 ac_default_prefix=/usr/local
 255 ac_config_libobj_dir=.
 256 cross_compiling=no
 257 subdirs=
 258 MFLAGS=
 259 MAKEFLAGS=
 260 SHELL=${CONFIG_SHELL-/bin/sh}
 261
 262 # Maximum number of lines to put in a shell here document.
 263 # This variable seems obsolete.  It should probably be removed, and
 264 # only ac_max_sed_lines should be used.
 265 : ${ac_max_here_lines=38}
 266
 267 # Identity of this package.
 268 PACKAGE_NAME=
 269 PACKAGE_TARNAME=
 270 PACKAGE_VERSION=
 271 PACKAGE_STRING=
 272 PACKAGE_BUGREPORT=
 273
 274 ac_unique_file="Makefile.in"
 275 # Factoring default headers for most tests.
 276 ac_includes_default="\
 277 #include <stdio.h>
 278 #if HAVE_SYS_TYPES_H
 279 # include <sys/types.h>
 280 #endif
 281 #if HAVE_SYS_STAT_H
 282 # include <sys/stat.h>
 283 #endif
 284 #if STDC_HEADERS
 285 # include <stdlib.h>
 286 # include <stddef.h>
 287 #else
 288 # if HAVE_STDLIB_H
 289 #  include <stdlib.h>
 290 # endif
 291 #endif
 292 #if HAVE_STRING_H
 293 # if !STDC_HEADERS && HAVE_MEMORY_H
 294 #  include <memory.h>
 295 # endif
 296 # include <string.h>
 297 #endif
 298 #if HAVE_STRINGS_H
 299 # include <strings.h>
 300 #endif
 301 #if HAVE_INTTYPES_H
 302 # include <inttypes.h>
 303 #else
 304 # if HAVE_STDINT_H
 305 #  include <stdint.h>
 306 # endif
 307 #endif
 308 #if HAVE_UNISTD_H
 309 # include <unistd.h>
 310 #endif"
 311
 312 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS sim_environment sim_alignment sim_assert sim_bitsize sim_endian sim_hostendian sim_float sim_scache sim_default_model sim_hw_cflags sim_hw_objs sim_hw sim_inline sim_packages sim_regparm sim_reserved_bits sim_smp sim_stdcall sim_xor_endian WARN_CFLAGS WERROR_CFLAGS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CC_FOR_BUILD HDEFINES AR RANLIB ac_ct_RANLIB USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT CPP EGREP MAINT sim_bswap sim_cflags sim_debug sim_stdio sim_trace sim_profile CGEN_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-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses.
 861   --enable-sim-hostendian=end           Specify host byte endian orientation.
 862   --enable-sim-scache=size              Specify simulator execution cache size.
 863   --enable-build-warnings Enable build-time compiler warnings if gcc is used
 864   --enable-gdb-build-warnings Enable SIM specific build-time compiler warnings if gcc is used
 865   --enable-sim-hardware=LIST            Specify the hardware to be included in the build.
 866   --enable-sim-default-model=model      Specify default model to simulate.
 867   --enable-sim-environment=environment  Specify mixed, user, virtual or operating environment.
 868   --enable-sim-inline=inlines           Specify which functions should be inlined.
 869   --enable-cgen-maint=DIR    build cgen generated files
 870
 871 Some influential environment variables:
 872   CC          C compiler command
 873   CFLAGS      C compiler flags
 874   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 875               nonstandard directory <lib dir>
 876   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 877               headers in a nonstandard directory <include dir>
 878   CPP         C preprocessor
 879
 880 Use these variables to override the choices made by `configure' or to help
 881 it to find libraries and programs with nonstandard names/locations.
 882
 883 _ACEOF
 884 fi
 885
 886 if test "$ac_init_help" = "recursive"; then
 887   # If there are subdirs, report their specific --help.
 888   ac_popdir=`pwd`
 889   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 890     test -d $ac_dir || continue
 891     ac_builddir=.
 892
 893 if test "$ac_dir" != .; then
 894   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 895   # A "../" for each directory in $ac_dir_suffix.
 896   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 897 else
 898   ac_dir_suffix= ac_top_builddir=
 899 fi
 900
 901 case $srcdir in
 902   .)  # No --srcdir option.  We are building in place.
 903     ac_srcdir=.
 904     if test -z "$ac_top_builddir"; then
 905        ac_top_srcdir=.
 906     else
 907        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 908     fi ;;
 909   [\\/]* | ?:[\\/]* )  # Absolute path.
 910     ac_srcdir=$srcdir$ac_dir_suffix;
 911     ac_top_srcdir=$srcdir ;;
 912   *) # Relative path.
 913     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 914     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 915 esac
 916
 917 # Do not use `cd foo && pwd` to compute absolute paths, because
 918 # the directories may not exist.
 919 case `pwd` in
 920 .) ac_abs_builddir="$ac_dir";;
 921 *)
 922   case "$ac_dir" in
 923   .) ac_abs_builddir=`pwd`;;
 924   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 925   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 926   esac;;
 927 esac
 928 case $ac_abs_builddir in
 929 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 930 *)
 931   case ${ac_top_builddir}. in
 932   .) ac_abs_top_builddir=$ac_abs_builddir;;
 933   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 934   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 935   esac;;
 936 esac
 937 case $ac_abs_builddir in
 938 .) ac_abs_srcdir=$ac_srcdir;;
 939 *)
 940   case $ac_srcdir in
 941   .) ac_abs_srcdir=$ac_abs_builddir;;
 942   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 943   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 944   esac;;
 945 esac
 946 case $ac_abs_builddir in
 947 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 948 *)
 949   case $ac_top_srcdir in
 950   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 951   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 952   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 953   esac;;
 954 esac
 955
 956     cd $ac_dir
 957     # Check for guested configure; otherwise get Cygnus style configure.
 958     if test -f $ac_srcdir/configure.gnu; then
 959       echo
 960       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 961     elif test -f $ac_srcdir/configure; then
 962       echo
 963       $SHELL $ac_srcdir/configure  --help=recursive
 964     elif test -f $ac_srcdir/configure.ac ||
 965            test -f $ac_srcdir/configure.in; then
 966       echo
 967       $ac_configure --help
 968     else
 969       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 970     fi
 971     cd $ac_popdir
 972   done
 973 fi
 974
 975 test -n "$ac_init_help" && exit 0
 976 if $ac_init_version; then
 977   cat <<\_ACEOF
 978
 979 Copyright (C) 2003 Free Software Foundation, Inc.
 980 This configure script is free software; the Free Software Foundation
 981 gives unlimited permission to copy, distribute and modify it.
 982 _ACEOF
 983   exit 0
 984 fi
 985 exec 5>config.log
 986 cat >&5 <<_ACEOF
 987 This file contains any messages produced by compilers while
 988 running configure, to aid debugging if configure makes a mistake.
 989
 990 It was created by $as_me, which was
 991 generated by GNU Autoconf 2.59.  Invocation command line was
 992
 993   $ $0 $@
 994
 995 _ACEOF
 996 {
 997 cat <<_ASUNAME
 998 ## --------- ##
 999 ## Platform. ##
1000 ## --------- ##
1001
1002 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1003 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1004 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1005 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1006 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1007
1008 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1009 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1010
1011 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1012 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1013 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1014 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1015 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1016 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1017 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1018
1019 _ASUNAME
1020
1021 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1022 for as_dir in $PATH
1023 do
1024   IFS=$as_save_IFS
1025   test -z "$as_dir" && as_dir=.
1026   echo "PATH: $as_dir"
1027 done
1028
1029 } >&5
1030
1031 cat >&5 <<_ACEOF
1032
1033
1034 ## ----------- ##
1035 ## Core tests. ##
1036 ## ----------- ##
1037
1038 _ACEOF
1039
1040
1041 # Keep a trace of the command line.
1042 # Strip out --no-create and --no-recursion so they do not pile up.
1043 # Strip out --silent because we don't want to record it for future runs.
1044 # Also quote any args containing shell meta-characters.
1045 # Make two passes to allow for proper duplicate-argument suppression.
1046 ac_configure_args=
1047 ac_configure_args0=
1048 ac_configure_args1=
1049 ac_sep=
1050 ac_must_keep_next=false
1051 for ac_pass in 1 2
1052 do
1053   for ac_arg
1054   do
1055     case $ac_arg in
1056     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1057     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1058     | -silent | --silent | --silen | --sile | --sil)
1059       continue ;;
1060     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1061       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1062     esac
1063     case $ac_pass in
1064     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1065     2)
1066       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1067       if test $ac_must_keep_next = true; then
1068         ac_must_keep_next=false # Got value, back to normal.
1069       else
1070         case $ac_arg in
1071           *=* | --config-cache | -C | -disable-* | --disable-* \
1072           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1073           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1074           | -with-* | --with-* | -without-* | --without-* | --x)
1075             case "$ac_configure_args0 " in
1076               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1077             esac
1078             ;;
1079           -* ) ac_must_keep_next=true ;;
1080         esac
1081       fi
1082       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1083       # Get rid of the leading space.
1084       ac_sep=" "
1085       ;;
1086     esac
1087   done
1088 done
1089 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1090 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1091
1092 # When interrupted or exit'd, cleanup temporary files, and complete
1093 # config.log.  We remove comments because anyway the quotes in there
1094 # would cause problems or look ugly.
1095 # WARNING: Be sure not to use single quotes in there, as some shells,
1096 # such as our DU 5.0 friend, will then `close' the trap.
1097 trap 'exit_status=$?
1098   # Save into config.log some information that might help in debugging.
1099   {
1100     echo
1101
1102     cat <<\_ASBOX
1103 ## ---------------- ##
1104 ## Cache variables. ##
1105 ## ---------------- ##
1106 _ASBOX
1107     echo
1108     # The following way of writing the cache mishandles newlines in values,
1109 {
1110   (set) 2>&1 |
1111     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1112     *ac_space=\ *)
1113       sed -n \
1114         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1115           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1116       ;;
1117     *)
1118       sed -n \
1119         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1120       ;;
1121     esac;
1122 }
1123     echo
1124
1125     cat <<\_ASBOX
1126 ## ----------------- ##
1127 ## Output variables. ##
1128 ## ----------------- ##
1129 _ASBOX
1130     echo
1131     for ac_var in $ac_subst_vars
1132     do
1133       eval ac_val=$`echo $ac_var`
1134       echo "$ac_var='"'"'$ac_val'"'"'"
1135     done | sort
1136     echo
1137
1138     if test -n "$ac_subst_files"; then
1139       cat <<\_ASBOX
1140 ## ------------- ##
1141 ## Output files. ##
1142 ## ------------- ##
1143 _ASBOX
1144       echo
1145       for ac_var in $ac_subst_files
1146       do
1147         eval ac_val=$`echo $ac_var`
1148         echo "$ac_var='"'"'$ac_val'"'"'"
1149       done | sort
1150       echo
1151     fi
1152
1153     if test -s confdefs.h; then
1154       cat <<\_ASBOX
1155 ## ----------- ##
1156 ## confdefs.h. ##
1157 ## ----------- ##
1158 _ASBOX
1159       echo
1160       sed "/^$/d" confdefs.h | sort
1161       echo
1162     fi
1163     test "$ac_signal" != 0 &&
1164       echo "$as_me: caught signal $ac_signal"
1165     echo "$as_me: exit $exit_status"
1166   } >&5
1167   rm -f core *.core &&
1168   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1169     exit $exit_status
1170      ' 0
1171 for ac_signal in 1 2 13 15; do
1172   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1173 done
1174 ac_signal=0
1175
1176 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1177 rm -rf conftest* confdefs.h
1178 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1179 echo >confdefs.h
1180
1181 # Predefined preprocessor variables.
1182
1183 cat >>confdefs.h <<_ACEOF
1184 #define PACKAGE_NAME "$PACKAGE_NAME"
1185 _ACEOF
1186
1187
1188 cat >>confdefs.h <<_ACEOF
1189 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1190 _ACEOF
1191
1192
1193 cat >>confdefs.h <<_ACEOF
1194 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1195 _ACEOF
1196
1197
1198 cat >>confdefs.h <<_ACEOF
1199 #define PACKAGE_STRING "$PACKAGE_STRING"
1200 _ACEOF
1201
1202
1203 cat >>confdefs.h <<_ACEOF
1204 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1205 _ACEOF
1206
1207
1208 # Let the site file select an alternate cache file if it wants to.
1209 # Prefer explicitly selected file to automatically selected ones.
1210 if test -z "$CONFIG_SITE"; then
1211   if test "x$prefix" != xNONE; then
1212     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1213   else
1214     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1215   fi
1216 fi
1217 for ac_site_file in $CONFIG_SITE; do
1218   if test -r "$ac_site_file"; then
1219     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1220 echo "$as_me: loading site script $ac_site_file" >&6;}
1221     sed 's/^/| /' "$ac_site_file" >&5
1222     . "$ac_site_file"
1223   fi
1224 done
1225
1226 if test -r "$cache_file"; then
1227   # Some versions of bash will fail to source /dev/null (special
1228   # files actually), so we avoid doing that.
1229   if test -f "$cache_file"; then
1230     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1231 echo "$as_me: loading cache $cache_file" >&6;}
1232     case $cache_file in
1233       [\\/]* | ?:[\\/]* ) . $cache_file;;
1234       *)                      . ./$cache_file;;
1235     esac
1236   fi
1237 else
1238   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1239 echo "$as_me: creating cache $cache_file" >&6;}
1240   >$cache_file
1241 fi
1242
1243 # Check that the precious variables saved in the cache have kept the same
1244 # value.
1245 ac_cache_corrupted=false
1246 for ac_var in `(set) 2>&1 |
1247                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1248   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1249   eval ac_new_set=\$ac_env_${ac_var}_set
1250   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1251   eval ac_new_val="\$ac_env_${ac_var}_value"
1252   case $ac_old_set,$ac_new_set in
1253     set,)
1254       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1255 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1256       ac_cache_corrupted=: ;;
1257     ,set)
1258       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1259 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1260       ac_cache_corrupted=: ;;
1261     ,);;
1262     *)
1263       if test "x$ac_old_val" != "x$ac_new_val"; then
1264         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1265 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1266         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1267 echo "$as_me:   former value:  $ac_old_val" >&2;}
1268         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1269 echo "$as_me:   current value: $ac_new_val" >&2;}
1270         ac_cache_corrupted=:
1271       fi;;
1272   esac
1273   # Pass precious variables to config.status.
1274   if test "$ac_new_set" = set; then
1275     case $ac_new_val in
1276     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1277       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1278     *) ac_arg=$ac_var=$ac_new_val ;;
1279     esac
1280     case " $ac_configure_args " in
1281       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1282       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1283     esac
1284   fi
1285 done
1286 if $ac_cache_corrupted; then
1287   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1288 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1289   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1290 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1291    { (exit 1); exit 1; }; }
1292 fi
1293
1294 ac_ext=c
1295 ac_cpp='$CPP $CPPFLAGS'
1296 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1297 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1298 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318           ac_config_headers="$ac_config_headers config.h:config.in"
1319
1320
1321 # This file contains common code used by all simulators.
1322 #
1323 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
1324 # directory.  It is intended to be invoked before any target specific stuff.
1325 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
1326 # It is intended to be invoked last.
1327 #
1328 # The simulator's configure.in should look like:
1329 #
1330 # dnl Process this file with autoconf to produce a configure script.
1331 # sinclude(../common/aclocal.m4)
1332 # AC_PREREQ(2.5)dnl
1333 # AC_INIT(Makefile.in)
1334 #
1335 # SIM_AC_COMMON
1336 #
1337 # ... target specific stuff ...
1338 #
1339 # SIM_AC_OUTPUT
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388 sim_inline="-DDEFAULT_INLINE=0"
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425 # intl sister-directory configuration rules.
1426 #
1427
1428 # The idea behind this macro is that there's no need to repeat all the
1429 # autoconf probes done by the intl directory - it's already done them
1430 # for us.  In fact, there's no need even to look at the cache for the
1431 # answers.  All we need to do is nab a few pieces of information.
1432 # The intl directory is set up to make this easy, by generating a
1433 # small file which can be sourced as a shell script; then we produce
1434 # the necessary substitutions and definitions for this directory.
1435
1436
1437
1438
1439
1440
1441
1442 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
1443 # it by inlining the macro's contents.
1444 # This file contains common code used by all simulators.
1445 #
1446 # common.m4 invokes AC macros used by all simulators and by the common
1447 # directory.  It is intended to be included before any target specific
1448 # stuff.  SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
1449 # the Makefile.  It is intended to be invoked last.
1450 #
1451 # The simulator's configure.in should look like:
1452 #
1453 # dnl Process this file with autoconf to produce a configure script.
1454 # AC_PREREQ(2.5)dnl
1455 # AC_INIT(Makefile.in)
1456 # AC_CONFIG_HEADER(config.h:config.in)
1457 #
1458 # sinclude(../common/aclocal.m4)
1459 # sinclude(../common/common.m4)
1460 #
1461 # ... target specific stuff ...
1462
1463 ac_aux_dir=
1464 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1465   if test -f $ac_dir/install-sh; then
1466     ac_aux_dir=$ac_dir
1467     ac_install_sh="$ac_aux_dir/install-sh -c"
1468     break
1469   elif test -f $ac_dir/install.sh; then
1470     ac_aux_dir=$ac_dir
1471     ac_install_sh="$ac_aux_dir/install.sh -c"
1472     break
1473   elif test -f $ac_dir/shtool; then
1474     ac_aux_dir=$ac_dir
1475     ac_install_sh="$ac_aux_dir/shtool install -c"
1476     break
1477   fi
1478 done
1479 if test -z "$ac_aux_dir"; then
1480   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1481 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1482    { (exit 1); exit 1; }; }
1483 fi
1484 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1485 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1486 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1487
1488 # Make sure we can run config.sub.
1489 $ac_config_sub sun4 >/dev/null 2>&1 ||
1490   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1491 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1492    { (exit 1); exit 1; }; }
1493
1494 echo "$as_me:$LINENO: checking build system type" >&5
1495 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1496 if test "${ac_cv_build+set}" = set; then
1497   echo $ECHO_N "(cached) $ECHO_C" >&6
1498 else
1499   ac_cv_build_alias=$build_alias
1500 test -z "$ac_cv_build_alias" &&
1501   ac_cv_build_alias=`$ac_config_guess`
1502 test -z "$ac_cv_build_alias" &&
1503   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1504 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1505    { (exit 1); exit 1; }; }
1506 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1507   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1508 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1509    { (exit 1); exit 1; }; }
1510
1511 fi
1512 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1513 echo "${ECHO_T}$ac_cv_build" >&6
1514 build=$ac_cv_build
1515 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1516 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1517 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1518
1519
1520 echo "$as_me:$LINENO: checking host system type" >&5
1521 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1522 if test "${ac_cv_host+set}" = set; then
1523   echo $ECHO_N "(cached) $ECHO_C" >&6
1524 else
1525   ac_cv_host_alias=$host_alias
1526 test -z "$ac_cv_host_alias" &&
1527   ac_cv_host_alias=$ac_cv_build_alias
1528 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1529   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1530 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1531    { (exit 1); exit 1; }; }
1532
1533 fi
1534 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1535 echo "${ECHO_T}$ac_cv_host" >&6
1536 host=$ac_cv_host
1537 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1538 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1539 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1540
1541
1542 echo "$as_me:$LINENO: checking target system type" >&5
1543 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1544 if test "${ac_cv_target+set}" = set; then
1545   echo $ECHO_N "(cached) $ECHO_C" >&6
1546 else
1547   ac_cv_target_alias=$target_alias
1548 test "x$ac_cv_target_alias" = "x" &&
1549   ac_cv_target_alias=$ac_cv_host_alias
1550 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1551   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1552 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1553    { (exit 1); exit 1; }; }
1554
1555 fi
1556 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1557 echo "${ECHO_T}$ac_cv_target" >&6
1558 target=$ac_cv_target
1559 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1560 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1561 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1562
1563
1564 # The aliases save the names the user supplied, while $host etc.
1565 # will get canonicalized.
1566 test -n "$target_alias" &&
1567   test "$program_prefix$program_suffix$program_transform_name" = \
1568     NONENONEs,x,x, &&
1569   program_prefix=${target_alias}-
1570 test "$program_prefix" != NONE &&
1571   program_transform_name="s,^,$program_prefix,;$program_transform_name"
1572 # Use a double $ so make ignores it.
1573 test "$program_suffix" != NONE &&
1574   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1575 # Double any \ or $.  echo might interpret backslashes.
1576 # By default was `s,x,x', remove it if useless.
1577 cat <<\_ACEOF >conftest.sed
1578 s/[\\$]/&&/g;s/;s,x,x,$//
1579 _ACEOF
1580 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1581 rm conftest.sed
1582
1583 ac_ext=c
1584 ac_cpp='$CPP $CPPFLAGS'
1585 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1586 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1587 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1588 if test -n "$ac_tool_prefix"; then
1589   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1590 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1591 echo "$as_me:$LINENO: checking for $ac_word" >&5
1592 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1593 if test "${ac_cv_prog_CC+set}" = set; then
1594   echo $ECHO_N "(cached) $ECHO_C" >&6
1595 else
1596   if test -n "$CC"; then
1597   ac_cv_prog_CC="$CC" # Let the user override the test.
1598 else
1599 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1600 for as_dir in $PATH
1601 do
1602   IFS=$as_save_IFS
1603   test -z "$as_dir" && as_dir=.
1604   for ac_exec_ext in '' $ac_executable_extensions; do
1605   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1606     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1607     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1608     break 2
1609   fi
1610 done
1611 done
1612
1613 fi
1614 fi
1615 CC=$ac_cv_prog_CC
1616 if test -n "$CC"; then
1617   echo "$as_me:$LINENO: result: $CC" >&5
1618 echo "${ECHO_T}$CC" >&6
1619 else
1620   echo "$as_me:$LINENO: result: no" >&5
1621 echo "${ECHO_T}no" >&6
1622 fi
1623
1624 fi
1625 if test -z "$ac_cv_prog_CC"; then
1626   ac_ct_CC=$CC
1627   # Extract the first word of "gcc", so it can be a program name with args.
1628 set dummy gcc; ac_word=$2
1629 echo "$as_me:$LINENO: checking for $ac_word" >&5
1630 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1631 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1632   echo $ECHO_N "(cached) $ECHO_C" >&6
1633 else
1634   if test -n "$ac_ct_CC"; then
1635   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1636 else
1637 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1638 for as_dir in $PATH
1639 do
1640   IFS=$as_save_IFS
1641   test -z "$as_dir" && as_dir=.
1642   for ac_exec_ext in '' $ac_executable_extensions; do
1643   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1644     ac_cv_prog_ac_ct_CC="gcc"
1645     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1646     break 2
1647   fi
1648 done
1649 done
1650
1651 fi
1652 fi
1653 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1654 if test -n "$ac_ct_CC"; then
1655   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1656 echo "${ECHO_T}$ac_ct_CC" >&6
1657 else
1658   echo "$as_me:$LINENO: result: no" >&5
1659 echo "${ECHO_T}no" >&6
1660 fi
1661
1662   CC=$ac_ct_CC
1663 else
1664   CC="$ac_cv_prog_CC"
1665 fi
1666
1667 if test -z "$CC"; then
1668   if test -n "$ac_tool_prefix"; then
1669   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1670 set dummy ${ac_tool_prefix}cc; ac_word=$2
1671 echo "$as_me:$LINENO: checking for $ac_word" >&5
1672 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1673 if test "${ac_cv_prog_CC+set}" = set; then
1674   echo $ECHO_N "(cached) $ECHO_C" >&6
1675 else
1676   if test -n "$CC"; then
1677   ac_cv_prog_CC="$CC" # Let the user override the test.
1678 else
1679 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1680 for as_dir in $PATH
1681 do
1682   IFS=$as_save_IFS
1683   test -z "$as_dir" && as_dir=.
1684   for ac_exec_ext in '' $ac_executable_extensions; do
1685   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1686     ac_cv_prog_CC="${ac_tool_prefix}cc"
1687     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1688     break 2
1689   fi
1690 done
1691 done
1692
1693 fi
1694 fi
1695 CC=$ac_cv_prog_CC
1696 if test -n "$CC"; then
1697   echo "$as_me:$LINENO: result: $CC" >&5
1698 echo "${ECHO_T}$CC" >&6
1699 else
1700   echo "$as_me:$LINENO: result: no" >&5
1701 echo "${ECHO_T}no" >&6
1702 fi
1703
1704 fi
1705 if test -z "$ac_cv_prog_CC"; then
1706   ac_ct_CC=$CC
1707   # Extract the first word of "cc", so it can be a program name with args.
1708 set dummy cc; ac_word=$2
1709 echo "$as_me:$LINENO: checking for $ac_word" >&5
1710 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1711 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1712   echo $ECHO_N "(cached) $ECHO_C" >&6
1713 else
1714   if test -n "$ac_ct_CC"; then
1715   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1716 else
1717 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1718 for as_dir in $PATH
1719 do
1720   IFS=$as_save_IFS
1721   test -z "$as_dir" && as_dir=.
1722   for ac_exec_ext in '' $ac_executable_extensions; do
1723   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1724     ac_cv_prog_ac_ct_CC="cc"
1725     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1726     break 2
1727   fi
1728 done
1729 done
1730
1731 fi
1732 fi
1733 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1734 if test -n "$ac_ct_CC"; then
1735   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1736 echo "${ECHO_T}$ac_ct_CC" >&6
1737 else
1738   echo "$as_me:$LINENO: result: no" >&5
1739 echo "${ECHO_T}no" >&6
1740 fi
1741
1742   CC=$ac_ct_CC
1743 else
1744   CC="$ac_cv_prog_CC"
1745 fi
1746
1747 fi
1748 if test -z "$CC"; then
1749   # Extract the first word of "cc", so it can be a program name with args.
1750 set dummy cc; ac_word=$2
1751 echo "$as_me:$LINENO: checking for $ac_word" >&5
1752 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1753 if test "${ac_cv_prog_CC+set}" = set; then
1754   echo $ECHO_N "(cached) $ECHO_C" >&6
1755 else
1756   if test -n "$CC"; then
1757   ac_cv_prog_CC="$CC" # Let the user override the test.
1758 else
1759   ac_prog_rejected=no
1760 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1761 for as_dir in $PATH
1762 do
1763   IFS=$as_save_IFS
1764   test -z "$as_dir" && as_dir=.
1765   for ac_exec_ext in '' $ac_executable_extensions; do
1766   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1767     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1768        ac_prog_rejected=yes
1769        continue
1770      fi
1771     ac_cv_prog_CC="cc"
1772     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1773     break 2
1774   fi
1775 done
1776 done
1777
1778 if test $ac_prog_rejected = yes; then
1779   # We found a bogon in the path, so make sure we never use it.
1780   set dummy $ac_cv_prog_CC
1781   shift
1782   if test $# != 0; then
1783     # We chose a different compiler from the bogus one.
1784     # However, it has the same basename, so the bogon will be chosen
1785     # first if we set CC to just the basename; use the full file name.
1786     shift
1787     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1788   fi
1789 fi
1790 fi
1791 fi
1792 CC=$ac_cv_prog_CC
1793 if test -n "$CC"; then
1794   echo "$as_me:$LINENO: result: $CC" >&5
1795 echo "${ECHO_T}$CC" >&6
1796 else
1797   echo "$as_me:$LINENO: result: no" >&5
1798 echo "${ECHO_T}no" >&6
1799 fi
1800
1801 fi
1802 if test -z "$CC"; then
1803   if test -n "$ac_tool_prefix"; then
1804   for ac_prog in cl
1805   do
1806     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1807 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1808 echo "$as_me:$LINENO: checking for $ac_word" >&5
1809 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1810 if test "${ac_cv_prog_CC+set}" = set; then
1811   echo $ECHO_N "(cached) $ECHO_C" >&6
1812 else
1813   if test -n "$CC"; then
1814   ac_cv_prog_CC="$CC" # Let the user override the test.
1815 else
1816 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1817 for as_dir in $PATH
1818 do
1819   IFS=$as_save_IFS
1820   test -z "$as_dir" && as_dir=.
1821   for ac_exec_ext in '' $ac_executable_extensions; do
1822   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1823     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1824     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1825     break 2
1826   fi
1827 done
1828 done
1829
1830 fi
1831 fi
1832 CC=$ac_cv_prog_CC
1833 if test -n "$CC"; then
1834   echo "$as_me:$LINENO: result: $CC" >&5
1835 echo "${ECHO_T}$CC" >&6
1836 else
1837   echo "$as_me:$LINENO: result: no" >&5
1838 echo "${ECHO_T}no" >&6
1839 fi
1840
1841     test -n "$CC" && break
1842   done
1843 fi
1844 if test -z "$CC"; then
1845   ac_ct_CC=$CC
1846   for ac_prog in cl
1847 do
1848   # Extract the first word of "$ac_prog", so it can be a program name with args.
1849 set dummy $ac_prog; ac_word=$2
1850 echo "$as_me:$LINENO: checking for $ac_word" >&5
1851 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1852 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1853   echo $ECHO_N "(cached) $ECHO_C" >&6
1854 else
1855   if test -n "$ac_ct_CC"; then
1856   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1857 else
1858 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1859 for as_dir in $PATH
1860 do
1861   IFS=$as_save_IFS
1862   test -z "$as_dir" && as_dir=.
1863   for ac_exec_ext in '' $ac_executable_extensions; do
1864   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1865     ac_cv_prog_ac_ct_CC="$ac_prog"
1866     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1867     break 2
1868   fi
1869 done
1870 done
1871
1872 fi
1873 fi
1874 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1875 if test -n "$ac_ct_CC"; then
1876   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1877 echo "${ECHO_T}$ac_ct_CC" >&6
1878 else
1879   echo "$as_me:$LINENO: result: no" >&5
1880 echo "${ECHO_T}no" >&6
1881 fi
1882
1883   test -n "$ac_ct_CC" && break
1884 done
1885
1886   CC=$ac_ct_CC
1887 fi
1888
1889 fi
1890
1891
1892 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1893 See \`config.log' for more details." >&5
1894 echo "$as_me: error: no acceptable C compiler found in \$PATH
1895 See \`config.log' for more details." >&2;}
1896    { (exit 1); exit 1; }; }
1897
1898 # Provide some information about the compiler.
1899 echo "$as_me:$LINENO:" \
1900      "checking for C compiler version" >&5
1901 ac_compiler=`set X $ac_compile; echo $2`
1902 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1903   (eval $ac_compiler --version </dev/null >&5) 2>&5
1904   ac_status=$?
1905   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1906   (exit $ac_status); }
1907 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1908   (eval $ac_compiler -v </dev/null >&5) 2>&5
1909   ac_status=$?
1910   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1911   (exit $ac_status); }
1912 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1913   (eval $ac_compiler -V </dev/null >&5) 2>&5
1914   ac_status=$?
1915   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1916   (exit $ac_status); }
1917
1918 cat >conftest.$ac_ext <<_ACEOF
1919 /* confdefs.h.  */
1920 _ACEOF
1921 cat confdefs.h >>conftest.$ac_ext
1922 cat >>conftest.$ac_ext <<_ACEOF
1923 /* end confdefs.h.  */
1924
1925 int
1926 main ()
1927 {
1928
1929   ;
1930   return 0;
1931 }
1932 _ACEOF
1933 ac_clean_files_save=$ac_clean_files
1934 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1935 # Try to create an executable without -o first, disregard a.out.
1936 # It will help us diagnose broken compilers, and finding out an intuition
1937 # of exeext.
1938 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1939 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1940 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1941 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1942   (eval $ac_link_default) 2>&5
1943   ac_status=$?
1944   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1945   (exit $ac_status); }; then
1946   # Find the output, starting from the most likely.  This scheme is
1947 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1948 # resort.
1949
1950 # Be careful to initialize this variable, since it used to be cached.
1951 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1952 ac_cv_exeext=
1953 # b.out is created by i960 compilers.
1954 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1955 do
1956   test -f "$ac_file" || continue
1957   case $ac_file in
1958     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1959         ;;
1960     conftest.$ac_ext )
1961         # This is the source file.
1962         ;;
1963     [ab].out )
1964         # We found the default executable, but exeext='' is most
1965         # certainly right.
1966         break;;
1967     *.* )
1968         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1969         # FIXME: I believe we export ac_cv_exeext for Libtool,
1970         # but it would be cool to find out if it's true.  Does anybody
1971         # maintain Libtool? --akim.
1972         export ac_cv_exeext
1973         break;;
1974     * )
1975         break;;
1976   esac
1977 done
1978 else
1979   echo "$as_me: failed program was:" >&5
1980 sed 's/^/| /' conftest.$ac_ext >&5
1981
1982 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1983 See \`config.log' for more details." >&5
1984 echo "$as_me: error: C compiler cannot create executables
1985 See \`config.log' for more details." >&2;}
1986    { (exit 77); exit 77; }; }
1987 fi
1988
1989 ac_exeext=$ac_cv_exeext
1990 echo "$as_me:$LINENO: result: $ac_file" >&5
1991 echo "${ECHO_T}$ac_file" >&6
1992
1993 # Check the compiler produces executables we can run.  If not, either
1994 # the compiler is broken, or we cross compile.
1995 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1996 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1997 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1998 # If not cross compiling, check that we can run a simple program.
1999 if test "$cross_compiling" != yes; then
2000   if { ac_try='./$ac_file'
2001   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2002   (eval $ac_try) 2>&5
2003   ac_status=$?
2004   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2005   (exit $ac_status); }; }; then
2006     cross_compiling=no
2007   else
2008     if test "$cross_compiling" = maybe; then
2009         cross_compiling=yes
2010     else
2011         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2012 If you meant to cross compile, use \`--host'.
2013 See \`config.log' for more details." >&5
2014 echo "$as_me: error: cannot run C compiled programs.
2015 If you meant to cross compile, use \`--host'.
2016 See \`config.log' for more details." >&2;}
2017    { (exit 1); exit 1; }; }
2018     fi
2019   fi
2020 fi
2021 echo "$as_me:$LINENO: result: yes" >&5
2022 echo "${ECHO_T}yes" >&6
2023
2024 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2025 ac_clean_files=$ac_clean_files_save
2026 # Check the compiler produces executables we can run.  If not, either
2027 # the compiler is broken, or we cross compile.
2028 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2029 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2030 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2031 echo "${ECHO_T}$cross_compiling" >&6
2032
2033 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2034 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2035 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2036   (eval $ac_link) 2>&5
2037   ac_status=$?
2038   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2039   (exit $ac_status); }; then
2040   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2041 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2042 # work properly (i.e., refer to `conftest.exe'), while it won't with
2043 # `rm'.
2044 for ac_file in conftest.exe conftest conftest.*; do
2045   test -f "$ac_file" || continue
2046   case $ac_file in
2047     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2048     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2049           export ac_cv_exeext
2050           break;;
2051     * ) break;;
2052   esac
2053 done
2054 else
2055   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2056 See \`config.log' for more details." >&5
2057 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2058 See \`config.log' for more details." >&2;}
2059    { (exit 1); exit 1; }; }
2060 fi
2061
2062 rm -f conftest$ac_cv_exeext
2063 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2064 echo "${ECHO_T}$ac_cv_exeext" >&6
2065
2066 rm -f conftest.$ac_ext
2067 EXEEXT=$ac_cv_exeext
2068 ac_exeext=$EXEEXT
2069 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2070 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2071 if test "${ac_cv_objext+set}" = set; then
2072   echo $ECHO_N "(cached) $ECHO_C" >&6
2073 else
2074   cat >conftest.$ac_ext <<_ACEOF
2075 /* confdefs.h.  */
2076 _ACEOF
2077 cat confdefs.h >>conftest.$ac_ext
2078 cat >>conftest.$ac_ext <<_ACEOF
2079 /* end confdefs.h.  */
2080
2081 int
2082 main ()
2083 {
2084
2085   ;
2086   return 0;
2087 }
2088 _ACEOF
2089 rm -f conftest.o conftest.obj
2090 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2091   (eval $ac_compile) 2>&5
2092   ac_status=$?
2093   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2094   (exit $ac_status); }; then
2095   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2096   case $ac_file in
2097     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2098     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2099        break;;
2100   esac
2101 done
2102 else
2103   echo "$as_me: failed program was:" >&5
2104 sed 's/^/| /' conftest.$ac_ext >&5
2105
2106 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2107 See \`config.log' for more details." >&5
2108 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2109 See \`config.log' for more details." >&2;}
2110    { (exit 1); exit 1; }; }
2111 fi
2112
2113 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2114 fi
2115 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2116 echo "${ECHO_T}$ac_cv_objext" >&6
2117 OBJEXT=$ac_cv_objext
2118 ac_objext=$OBJEXT
2119 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2120 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2121 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2122   echo $ECHO_N "(cached) $ECHO_C" >&6
2123 else
2124   cat >conftest.$ac_ext <<_ACEOF
2125 /* confdefs.h.  */
2126 _ACEOF
2127 cat confdefs.h >>conftest.$ac_ext
2128 cat >>conftest.$ac_ext <<_ACEOF
2129 /* end confdefs.h.  */
2130
2131 int
2132 main ()
2133 {
2134 #ifndef __GNUC__
2135        choke me
2136 #endif
2137
2138   ;
2139   return 0;
2140 }
2141 _ACEOF
2142 rm -f conftest.$ac_objext
2143 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2144   (eval $ac_compile) 2>conftest.er1
2145   ac_status=$?
2146   grep -v '^ *+' conftest.er1 >conftest.err
2147   rm -f conftest.er1
2148   cat conftest.err >&5
2149   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2150   (exit $ac_status); } &&
2151          { ac_try='test -z "$ac_c_werror_flag"
2152                          || test ! -s conftest.err'
2153   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2154   (eval $ac_try) 2>&5
2155   ac_status=$?
2156   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2157   (exit $ac_status); }; } &&
2158          { ac_try='test -s conftest.$ac_objext'
2159   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2160   (eval $ac_try) 2>&5
2161   ac_status=$?
2162   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2163   (exit $ac_status); }; }; then
2164   ac_compiler_gnu=yes
2165 else
2166   echo "$as_me: failed program was:" >&5
2167 sed 's/^/| /' conftest.$ac_ext >&5
2168
2169 ac_compiler_gnu=no
2170 fi
2171 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2172 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2173
2174 fi
2175 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2176 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2177 GCC=`test $ac_compiler_gnu = yes && echo yes`
2178 ac_test_CFLAGS=${CFLAGS+set}
2179 ac_save_CFLAGS=$CFLAGS
2180 CFLAGS="-g"
2181 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2182 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2183 if test "${ac_cv_prog_cc_g+set}" = set; then
2184   echo $ECHO_N "(cached) $ECHO_C" >&6
2185 else
2186   cat >conftest.$ac_ext <<_ACEOF
2187 /* confdefs.h.  */
2188 _ACEOF
2189 cat confdefs.h >>conftest.$ac_ext
2190 cat >>conftest.$ac_ext <<_ACEOF
2191 /* end confdefs.h.  */
2192
2193 int
2194 main ()
2195 {
2196
2197   ;
2198   return 0;
2199 }
2200 _ACEOF
2201 rm -f conftest.$ac_objext
2202 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2203   (eval $ac_compile) 2>conftest.er1
2204   ac_status=$?
2205   grep -v '^ *+' conftest.er1 >conftest.err
2206   rm -f conftest.er1
2207   cat conftest.err >&5
2208   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2209   (exit $ac_status); } &&
2210          { ac_try='test -z "$ac_c_werror_flag"
2211                          || test ! -s conftest.err'
2212   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2213   (eval $ac_try) 2>&5
2214   ac_status=$?
2215   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2216   (exit $ac_status); }; } &&
2217          { ac_try='test -s conftest.$ac_objext'
2218   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2219   (eval $ac_try) 2>&5
2220   ac_status=$?
2221   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2222   (exit $ac_status); }; }; then
2223   ac_cv_prog_cc_g=yes
2224 else
2225   echo "$as_me: failed program was:" >&5
2226 sed 's/^/| /' conftest.$ac_ext >&5
2227
2228 ac_cv_prog_cc_g=no
2229 fi
2230 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2231 fi
2232 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2233 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2234 if test "$ac_test_CFLAGS" = set; then
2235   CFLAGS=$ac_save_CFLAGS
2236 elif test $ac_cv_prog_cc_g = yes; then
2237   if test "$GCC" = yes; then
2238     CFLAGS="-g -O2"
2239   else
2240     CFLAGS="-g"
2241   fi
2242 else
2243   if test "$GCC" = yes; then
2244     CFLAGS="-O2"
2245   else
2246     CFLAGS=
2247   fi
2248 fi
2249 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2250 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2251 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2252   echo $ECHO_N "(cached) $ECHO_C" >&6
2253 else
2254   ac_cv_prog_cc_stdc=no
2255 ac_save_CC=$CC
2256 cat >conftest.$ac_ext <<_ACEOF
2257 /* confdefs.h.  */
2258 _ACEOF
2259 cat confdefs.h >>conftest.$ac_ext
2260 cat >>conftest.$ac_ext <<_ACEOF
2261 /* end confdefs.h.  */
2262 #include <stdarg.h>
2263 #include <stdio.h>
2264 #include <sys/types.h>
2265 #include <sys/stat.h>
2266 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2267 struct buf { int x; };
2268 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2269 static char *e (p, i)
2270      char **p;
2271      int i;
2272 {
2273   return p[i];
2274 }
2275 static char *f (char * (*g) (char **, int), char **p, ...)
2276 {
2277   char *s;
2278   va_list v;
2279   va_start (v,p);
2280   s = g (p, va_arg (v,int));
2281   va_end (v);
2282   return s;
2283 }
2284
2285 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2286    function prototypes and stuff, but not '\xHH' hex character constants.
2287    These don't provoke an error unfortunately, instead are silently treated
2288    as 'x'.  The following induces an error, until -std1 is added to get
2289    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2290    array size at least.  It's necessary to write '\x00'==0 to get something
2291    that's true only with -std1.  */
2292 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2293
2294 int test (int i, double x);
2295 struct s1 {int (*f) (int a);};
2296 struct s2 {int (*f) (double a);};
2297 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2298 int argc;
2299 char **argv;
2300 int
2301 main ()
2302 {
2303 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2304   ;
2305   return 0;
2306 }
2307 _ACEOF
2308 # Don't try gcc -ansi; that turns off useful extensions and
2309 # breaks some systems' header files.
2310 # AIX                   -qlanglvl=ansi
2311 # Ultrix and OSF/1      -std1
2312 # HP-UX 10.20 and later -Ae
2313 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2314 # SVR4                  -Xc -D__EXTENSIONS__
2315 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2316 do
2317   CC="$ac_save_CC $ac_arg"
2318   rm -f conftest.$ac_objext
2319 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2320   (eval $ac_compile) 2>conftest.er1
2321   ac_status=$?
2322   grep -v '^ *+' conftest.er1 >conftest.err
2323   rm -f conftest.er1
2324   cat conftest.err >&5
2325   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2326   (exit $ac_status); } &&
2327          { ac_try='test -z "$ac_c_werror_flag"
2328                          || test ! -s conftest.err'
2329   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2330   (eval $ac_try) 2>&5
2331   ac_status=$?
2332   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2333   (exit $ac_status); }; } &&
2334          { ac_try='test -s conftest.$ac_objext'
2335   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2336   (eval $ac_try) 2>&5
2337   ac_status=$?
2338   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2339   (exit $ac_status); }; }; then
2340   ac_cv_prog_cc_stdc=$ac_arg
2341 break
2342 else
2343   echo "$as_me: failed program was:" >&5
2344 sed 's/^/| /' conftest.$ac_ext >&5
2345
2346 fi
2347 rm -f conftest.err conftest.$ac_objext
2348 done
2349 rm -f conftest.$ac_ext conftest.$ac_objext
2350 CC=$ac_save_CC
2351
2352 fi
2353
2354 case "x$ac_cv_prog_cc_stdc" in
2355   x|xno)
2356     echo "$as_me:$LINENO: result: none needed" >&5
2357 echo "${ECHO_T}none needed" >&6 ;;
2358   *)
2359     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2360 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2361     CC="$CC $ac_cv_prog_cc_stdc" ;;
2362 esac
2363
2364 # Some people use a C++ compiler to compile C.  Since we use `exit',
2365 # in C++ we need to declare it.  In case someone uses the same compiler
2366 # for both compiling C and C++ we need to have the C++ compiler decide
2367 # the declaration of exit, since it's the most demanding environment.
2368 cat >conftest.$ac_ext <<_ACEOF
2369 #ifndef __cplusplus
2370   choke me
2371 #endif
2372 _ACEOF
2373 rm -f conftest.$ac_objext
2374 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2375   (eval $ac_compile) 2>conftest.er1
2376   ac_status=$?
2377   grep -v '^ *+' conftest.er1 >conftest.err
2378   rm -f conftest.er1
2379   cat conftest.err >&5
2380   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2381   (exit $ac_status); } &&
2382          { ac_try='test -z "$ac_c_werror_flag"
2383                          || test ! -s conftest.err'
2384   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2385   (eval $ac_try) 2>&5
2386   ac_status=$?
2387   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2388   (exit $ac_status); }; } &&
2389          { ac_try='test -s conftest.$ac_objext'
2390   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2391   (eval $ac_try) 2>&5
2392   ac_status=$?
2393   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2394   (exit $ac_status); }; }; then
2395   for ac_declaration in \
2396    '' \
2397    'extern "C" void std::exit (int) throw (); using std::exit;' \
2398    'extern "C" void std::exit (int); using std::exit;' \
2399    'extern "C" void exit (int) throw ();' \
2400    'extern "C" void exit (int);' \
2401    'void exit (int);'
2402 do
2403   cat >conftest.$ac_ext <<_ACEOF
2404 /* confdefs.h.  */
2405 _ACEOF
2406 cat confdefs.h >>conftest.$ac_ext
2407 cat >>conftest.$ac_ext <<_ACEOF
2408 /* end confdefs.h.  */
2409 $ac_declaration
2410 #include <stdlib.h>
2411 int
2412 main ()
2413 {
2414 exit (42);
2415   ;
2416   return 0;
2417 }
2418 _ACEOF
2419 rm -f conftest.$ac_objext
2420 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2421   (eval $ac_compile) 2>conftest.er1
2422   ac_status=$?
2423   grep -v '^ *+' conftest.er1 >conftest.err
2424   rm -f conftest.er1
2425   cat conftest.err >&5
2426   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2427   (exit $ac_status); } &&
2428          { ac_try='test -z "$ac_c_werror_flag"
2429                          || test ! -s conftest.err'
2430   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2431   (eval $ac_try) 2>&5
2432   ac_status=$?
2433   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2434   (exit $ac_status); }; } &&
2435          { ac_try='test -s conftest.$ac_objext'
2436   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2437   (eval $ac_try) 2>&5
2438   ac_status=$?
2439   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2440   (exit $ac_status); }; }; then
2441   :
2442 else
2443   echo "$as_me: failed program was:" >&5
2444 sed 's/^/| /' conftest.$ac_ext >&5
2445
2446 continue
2447 fi
2448 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2449   cat >conftest.$ac_ext <<_ACEOF
2450 /* confdefs.h.  */
2451 _ACEOF
2452 cat confdefs.h >>conftest.$ac_ext
2453 cat >>conftest.$ac_ext <<_ACEOF
2454 /* end confdefs.h.  */
2455 $ac_declaration
2456 int
2457 main ()
2458 {
2459 exit (42);
2460   ;
2461   return 0;
2462 }
2463 _ACEOF
2464 rm -f conftest.$ac_objext
2465 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2466   (eval $ac_compile) 2>conftest.er1
2467   ac_status=$?
2468   grep -v '^ *+' conftest.er1 >conftest.err
2469   rm -f conftest.er1
2470   cat conftest.err >&5
2471   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2472   (exit $ac_status); } &&
2473          { ac_try='test -z "$ac_c_werror_flag"
2474                          || test ! -s conftest.err'
2475   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2476   (eval $ac_try) 2>&5
2477   ac_status=$?
2478   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2479   (exit $ac_status); }; } &&
2480          { ac_try='test -s conftest.$ac_objext'
2481   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2482   (eval $ac_try) 2>&5
2483   ac_status=$?
2484   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2485   (exit $ac_status); }; }; then
2486   break
2487 else
2488   echo "$as_me: failed program was:" >&5
2489 sed 's/^/| /' conftest.$ac_ext >&5
2490
2491 fi
2492 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2493 done
2494 rm -f conftest*
2495 if test -n "$ac_declaration"; then
2496   echo '#ifdef __cplusplus' >>confdefs.h
2497   echo $ac_declaration      >>confdefs.h
2498   echo '#endif'             >>confdefs.h
2499 fi
2500
2501 else
2502   echo "$as_me: failed program was:" >&5
2503 sed 's/^/| /' conftest.$ac_ext >&5
2504
2505 fi
2506 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2507 ac_ext=c
2508 ac_cpp='$CPP $CPPFLAGS'
2509 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2510 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2511 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2512
2513 # Find a good install program.  We prefer a C program (faster),
2514 # so one script is as good as another.  But avoid the broken or
2515 # incompatible versions:
2516 # SysV /etc/install, /usr/sbin/install
2517 # SunOS /usr/etc/install
2518 # IRIX /sbin/install
2519 # AIX /bin/install
2520 # AmigaOS /C/install, which installs bootblocks on floppy discs
2521 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2522 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2523 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2524 # OS/2's system install, which has a completely different semantic
2525 # ./install, which can be erroneously created by make from ./install.sh.
2526 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2527 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2528 if test -z "$INSTALL"; then
2529 if test "${ac_cv_path_install+set}" = set; then
2530   echo $ECHO_N "(cached) $ECHO_C" >&6
2531 else
2532   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2533 for as_dir in $PATH
2534 do
2535   IFS=$as_save_IFS
2536   test -z "$as_dir" && as_dir=.
2537   # Account for people who put trailing slashes in PATH elements.
2538 case $as_dir/ in
2539   ./ | .// | /cC/* | \
2540   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2541   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2542   /usr/ucb/* ) ;;
2543   *)
2544     # OSF1 and SCO ODT 3.0 have their own names for install.
2545     # Don't use installbsd from OSF since it installs stuff as root
2546     # by default.
2547     for ac_prog in ginstall scoinst install; do
2548       for ac_exec_ext in '' $ac_executable_extensions; do
2549         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2550           if test $ac_prog = install &&
2551             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2552             # AIX install.  It has an incompatible calling convention.
2553             :
2554           elif test $ac_prog = install &&
2555             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2556             # program-specific install script used by HP pwplus--don't use.
2557             :
2558           else
2559             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2560             break 3
2561           fi
2562         fi
2563       done
2564     done
2565     ;;
2566 esac
2567 done
2568
2569
2570 fi
2571   if test "${ac_cv_path_install+set}" = set; then
2572     INSTALL=$ac_cv_path_install
2573   else
2574     # As a last resort, use the slow shell script.  We don't cache a
2575     # path for INSTALL within a source directory, because that will
2576     # break other packages using the cache if that directory is
2577     # removed, or if the path is relative.
2578     INSTALL=$ac_install_sh
2579   fi
2580 fi
2581 echo "$as_me:$LINENO: result: $INSTALL" >&5
2582 echo "${ECHO_T}$INSTALL" >&6
2583
2584 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2585 # It thinks the first close brace ends the variable substitution.
2586 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2587
2588 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2589
2590 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2591
2592
2593 # Put a plausible default for CC_FOR_BUILD in Makefile.
2594 if test "x$cross_compiling" = "xno"; then
2595   CC_FOR_BUILD='$(CC)'
2596 else
2597   CC_FOR_BUILD=gcc
2598 fi
2599
2600
2601
2602
2603 AR=${AR-ar}
2604
2605 if test -n "$ac_tool_prefix"; then
2606   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2607 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2608 echo "$as_me:$LINENO: checking for $ac_word" >&5
2609 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2610 if test "${ac_cv_prog_RANLIB+set}" = set; then
2611   echo $ECHO_N "(cached) $ECHO_C" >&6
2612 else
2613   if test -n "$RANLIB"; then
2614   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2615 else
2616 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2617 for as_dir in $PATH
2618 do
2619   IFS=$as_save_IFS
2620   test -z "$as_dir" && as_dir=.
2621   for ac_exec_ext in '' $ac_executable_extensions; do
2622   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2623     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2624     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2625     break 2
2626   fi
2627 done
2628 done
2629
2630 fi
2631 fi
2632 RANLIB=$ac_cv_prog_RANLIB
2633 if test -n "$RANLIB"; then
2634   echo "$as_me:$LINENO: result: $RANLIB" >&5
2635 echo "${ECHO_T}$RANLIB" >&6
2636 else
2637   echo "$as_me:$LINENO: result: no" >&5
2638 echo "${ECHO_T}no" >&6
2639 fi
2640
2641 fi
2642 if test -z "$ac_cv_prog_RANLIB"; then
2643   ac_ct_RANLIB=$RANLIB
2644   # Extract the first word of "ranlib", so it can be a program name with args.
2645 set dummy ranlib; ac_word=$2
2646 echo "$as_me:$LINENO: checking for $ac_word" >&5
2647 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2648 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2649   echo $ECHO_N "(cached) $ECHO_C" >&6
2650 else
2651   if test -n "$ac_ct_RANLIB"; then
2652   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2653 else
2654 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2655 for as_dir in $PATH
2656 do
2657   IFS=$as_save_IFS
2658   test -z "$as_dir" && as_dir=.
2659   for ac_exec_ext in '' $ac_executable_extensions; do
2660   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2661     ac_cv_prog_ac_ct_RANLIB="ranlib"
2662     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2663     break 2
2664   fi
2665 done
2666 done
2667
2668   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2669 fi
2670 fi
2671 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2672 if test -n "$ac_ct_RANLIB"; then
2673   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2674 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2675 else
2676   echo "$as_me:$LINENO: result: no" >&5
2677 echo "${ECHO_T}no" >&6
2678 fi
2679
2680   RANLIB=$ac_ct_RANLIB
2681 else
2682   RANLIB="$ac_cv_prog_RANLIB"
2683 fi
2684
2685
2686 ALL_LINGUAS=
2687 # If we haven't got the data from the intl directory,
2688 # assume NLS is disabled.
2689 USE_NLS=no
2690 LIBINTL=
2691 LIBINTL_DEP=
2692 INCINTL=
2693 XGETTEXT=
2694 GMSGFMT=
2695 POSUB=
2696 if test -f ../intl/config.intl; then
2697   . ../intl/config.intl
2698 fi
2699 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
2700 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
2701 if test x"$USE_NLS" != xyes; then
2702   echo "$as_me:$LINENO: result: no" >&5
2703 echo "${ECHO_T}no" >&6
2704 else
2705   echo "$as_me:$LINENO: result: yes" >&5
2706 echo "${ECHO_T}yes" >&6
2707
2708 cat >>confdefs.h <<\_ACEOF
2709 #define ENABLE_NLS 1
2710 _ACEOF
2711
2712
2713   echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
2714 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
2715   # Look for .po and .gmo files in the source directory.
2716   CATALOGS=
2717   XLINGUAS=
2718   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
2719     # If there aren't any .gmo files the shell will give us the
2720     # literal string "../path/to/srcdir/po/*.gmo" which has to be
2721     # weeded out.
2722     case "$cat" in *\**)
2723       continue;;
2724     esac
2725     # The quadruple backslash is collapsed to a double backslash
2726     # by the backticks, then collapsed again by the double quotes,
2727     # leaving us with one backslash in the sed expression (right
2728     # before the dot that mustn't act as a wildcard).
2729     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
2730     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
2731     # The user is allowed to set LINGUAS to a list of languages to
2732     # install catalogs for.  If it's empty that means "all of them."
2733     if test "x$LINGUAS" = x; then
2734       CATALOGS="$CATALOGS $cat"
2735       XLINGUAS="$XLINGUAS $lang"
2736     else
2737       case "$LINGUAS" in *$lang*)
2738         CATALOGS="$CATALOGS $cat"
2739         XLINGUAS="$XLINGUAS $lang"
2740         ;;
2741       esac
2742     fi
2743   done
2744   LINGUAS="$XLINGUAS"
2745   echo "$as_me:$LINENO: result: $LINGUAS" >&5
2746 echo "${ECHO_T}$LINGUAS" >&6
2747
2748
2749     DATADIRNAME=share
2750
2751   INSTOBJEXT=.mo
2752
2753   GENCAT=gencat
2754
2755   CATOBJEXT=.gmo
2756
2757 fi
2758
2759 # Check for common headers.
2760 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2761 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2762
2763 ac_ext=c
2764 ac_cpp='$CPP $CPPFLAGS'
2765 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2766 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2767 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2768 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2769 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2770 # On Suns, sometimes $CPP names a directory.
2771 if test -n "$CPP" && test -d "$CPP"; then
2772   CPP=
2773 fi
2774 if test -z "$CPP"; then
2775   if test "${ac_cv_prog_CPP+set}" = set; then
2776   echo $ECHO_N "(cached) $ECHO_C" >&6
2777 else
2778       # Double quotes because CPP needs to be expanded
2779     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2780     do
2781       ac_preproc_ok=false
2782 for ac_c_preproc_warn_flag in '' yes
2783 do
2784   # Use a header file that comes with gcc, so configuring glibc
2785   # with a fresh cross-compiler works.
2786   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2787   # <limits.h> exists even on freestanding compilers.
2788   # On the NeXT, cc -E runs the code through the compiler's parser,
2789   # not just through cpp. "Syntax error" is here to catch this case.
2790   cat >conftest.$ac_ext <<_ACEOF
2791 /* confdefs.h.  */
2792 _ACEOF
2793 cat confdefs.h >>conftest.$ac_ext
2794 cat >>conftest.$ac_ext <<_ACEOF
2795 /* end confdefs.h.  */
2796 #ifdef __STDC__
2797 # include <limits.h>
2798 #else
2799 # include <assert.h>
2800 #endif
2801                      Syntax error
2802 _ACEOF
2803 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2804   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2805   ac_status=$?
2806   grep -v '^ *+' conftest.er1 >conftest.err
2807   rm -f conftest.er1
2808   cat conftest.err >&5
2809   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2810   (exit $ac_status); } >/dev/null; then
2811   if test -s conftest.err; then
2812     ac_cpp_err=$ac_c_preproc_warn_flag
2813     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2814   else
2815     ac_cpp_err=
2816   fi
2817 else
2818   ac_cpp_err=yes
2819 fi
2820 if test -z "$ac_cpp_err"; then
2821   :
2822 else
2823   echo "$as_me: failed program was:" >&5
2824 sed 's/^/| /' conftest.$ac_ext >&5
2825
2826   # Broken: fails on valid input.
2827 continue
2828 fi
2829 rm -f conftest.err conftest.$ac_ext
2830
2831   # OK, works on sane cases.  Now check whether non-existent headers
2832   # can be detected and how.
2833   cat >conftest.$ac_ext <<_ACEOF
2834 /* confdefs.h.  */
2835 _ACEOF
2836 cat confdefs.h >>conftest.$ac_ext
2837 cat >>conftest.$ac_ext <<_ACEOF
2838 /* end confdefs.h.  */
2839 #include <ac_nonexistent.h>
2840 _ACEOF
2841 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2842   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2843   ac_status=$?
2844   grep -v '^ *+' conftest.er1 >conftest.err
2845   rm -f conftest.er1
2846   cat conftest.err >&5
2847   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2848   (exit $ac_status); } >/dev/null; then
2849   if test -s conftest.err; then
2850     ac_cpp_err=$ac_c_preproc_warn_flag
2851     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2852   else
2853     ac_cpp_err=
2854   fi
2855 else
2856   ac_cpp_err=yes
2857 fi
2858 if test -z "$ac_cpp_err"; then
2859   # Broken: success on invalid input.
2860 continue
2861 else
2862   echo "$as_me: failed program was:" >&5
2863 sed 's/^/| /' conftest.$ac_ext >&5
2864
2865   # Passes both tests.
2866 ac_preproc_ok=:
2867 break
2868 fi
2869 rm -f conftest.err conftest.$ac_ext
2870
2871 done
2872 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2873 rm -f conftest.err conftest.$ac_ext
2874 if $ac_preproc_ok; then
2875   break
2876 fi
2877
2878     done
2879     ac_cv_prog_CPP=$CPP
2880
2881 fi
2882   CPP=$ac_cv_prog_CPP
2883 else
2884   ac_cv_prog_CPP=$CPP
2885 fi
2886 echo "$as_me:$LINENO: result: $CPP" >&5
2887 echo "${ECHO_T}$CPP" >&6
2888 ac_preproc_ok=false
2889 for ac_c_preproc_warn_flag in '' yes
2890 do
2891   # Use a header file that comes with gcc, so configuring glibc
2892   # with a fresh cross-compiler works.
2893   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2894   # <limits.h> exists even on freestanding compilers.
2895   # On the NeXT, cc -E runs the code through the compiler's parser,
2896   # not just through cpp. "Syntax error" is here to catch this case.
2897   cat >conftest.$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 $ac_preproc_ok; then
2982   :
2983 else
2984   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2985 See \`config.log' for more details." >&5
2986 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2987 See \`config.log' for more details." >&2;}
2988    { (exit 1); exit 1; }; }
2989 fi
2990
2991 ac_ext=c
2992 ac_cpp='$CPP $CPPFLAGS'
2993 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2994 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2995 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2996
2997
2998 echo "$as_me:$LINENO: checking for egrep" >&5
2999 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3000 if test "${ac_cv_prog_egrep+set}" = set; then
3001   echo $ECHO_N "(cached) $ECHO_C" >&6
3002 else
3003   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3004     then ac_cv_prog_egrep='grep -E'
3005     else ac_cv_prog_egrep='egrep'
3006     fi
3007 fi
3008 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3009 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3010  EGREP=$ac_cv_prog_egrep
3011
3012
3013 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3014 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3015 if test "${ac_cv_header_stdc+set}" = set; then
3016   echo $ECHO_N "(cached) $ECHO_C" >&6
3017 else
3018   cat >conftest.$ac_ext <<_ACEOF
3019 /* confdefs.h.  */
3020 _ACEOF
3021 cat confdefs.h >>conftest.$ac_ext
3022 cat >>conftest.$ac_ext <<_ACEOF
3023 /* end confdefs.h.  */
3024 #include <stdlib.h>
3025 #include <stdarg.h>
3026 #include <string.h>
3027 #include <float.h>
3028
3029 int
3030 main ()
3031 {
3032
3033   ;
3034   return 0;
3035 }
3036 _ACEOF
3037 rm -f conftest.$ac_objext
3038 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3039   (eval $ac_compile) 2>conftest.er1
3040   ac_status=$?
3041   grep -v '^ *+' conftest.er1 >conftest.err
3042   rm -f conftest.er1
3043   cat conftest.err >&5
3044   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3045   (exit $ac_status); } &&
3046          { ac_try='test -z "$ac_c_werror_flag"
3047                          || test ! -s conftest.err'
3048   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3049   (eval $ac_try) 2>&5
3050   ac_status=$?
3051   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3052   (exit $ac_status); }; } &&
3053          { ac_try='test -s conftest.$ac_objext'
3054   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3055   (eval $ac_try) 2>&5
3056   ac_status=$?
3057   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3058   (exit $ac_status); }; }; then
3059   ac_cv_header_stdc=yes
3060 else
3061   echo "$as_me: failed program was:" >&5
3062 sed 's/^/| /' conftest.$ac_ext >&5
3063
3064 ac_cv_header_stdc=no
3065 fi
3066 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3067
3068 if test $ac_cv_header_stdc = yes; then
3069   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3070   cat >conftest.$ac_ext <<_ACEOF
3071 /* confdefs.h.  */
3072 _ACEOF
3073 cat confdefs.h >>conftest.$ac_ext
3074 cat >>conftest.$ac_ext <<_ACEOF
3075 /* end confdefs.h.  */
3076 #include <string.h>
3077
3078 _ACEOF
3079 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3080   $EGREP "memchr" >/dev/null 2>&1; then
3081   :
3082 else
3083   ac_cv_header_stdc=no
3084 fi
3085 rm -f conftest*
3086
3087 fi
3088
3089 if test $ac_cv_header_stdc = yes; then
3090   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3091   cat >conftest.$ac_ext <<_ACEOF
3092 /* confdefs.h.  */
3093 _ACEOF
3094 cat confdefs.h >>conftest.$ac_ext
3095 cat >>conftest.$ac_ext <<_ACEOF
3096 /* end confdefs.h.  */
3097 #include <stdlib.h>
3098
3099 _ACEOF
3100 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3101   $EGREP "free" >/dev/null 2>&1; then
3102   :
3103 else
3104   ac_cv_header_stdc=no
3105 fi
3106 rm -f conftest*
3107
3108 fi
3109
3110 if test $ac_cv_header_stdc = yes; then
3111   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3112   if test "$cross_compiling" = yes; then
3113   :
3114 else
3115   cat >conftest.$ac_ext <<_ACEOF
3116 /* confdefs.h.  */
3117 _ACEOF
3118 cat confdefs.h >>conftest.$ac_ext
3119 cat >>conftest.$ac_ext <<_ACEOF
3120 /* end confdefs.h.  */
3121 #include <ctype.h>
3122 #if ((' ' & 0x0FF) == 0x020)
3123 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3124 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3125 #else
3126 # define ISLOWER(c) \
3127                    (('a' <= (c) && (c) <= 'i') \
3128                      || ('j' <= (c) && (c) <= 'r') \
3129                      || ('s' <= (c) && (c) <= 'z'))
3130 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3131 #endif
3132
3133 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3134 int
3135 main ()
3136 {
3137   int i;
3138   for (i = 0; i < 256; i++)
3139     if (XOR (islower (i), ISLOWER (i))
3140         || toupper (i) != TOUPPER (i))
3141       exit(2);
3142   exit (0);
3143 }
3144 _ACEOF
3145 rm -f conftest$ac_exeext
3146 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3147   (eval $ac_link) 2>&5
3148   ac_status=$?
3149   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3150   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3151   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3152   (eval $ac_try) 2>&5
3153   ac_status=$?
3154   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3155   (exit $ac_status); }; }; then
3156   :
3157 else
3158   echo "$as_me: program exited with status $ac_status" >&5
3159 echo "$as_me: failed program was:" >&5
3160 sed 's/^/| /' conftest.$ac_ext >&5
3161
3162 ( exit $ac_status )
3163 ac_cv_header_stdc=no
3164 fi
3165 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3166 fi
3167 fi
3168 fi
3169 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3170 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3171 if test $ac_cv_header_stdc = yes; then
3172
3173 cat >>confdefs.h <<\_ACEOF
3174 #define STDC_HEADERS 1
3175 _ACEOF
3176
3177 fi
3178
3179 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3180
3181
3182
3183
3184
3185
3186
3187
3188
3189 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3190                   inttypes.h stdint.h unistd.h
3191 do
3192 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3193 echo "$as_me:$LINENO: checking for $ac_header" >&5
3194 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3195 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3196   echo $ECHO_N "(cached) $ECHO_C" >&6
3197 else
3198   cat >conftest.$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 $ac_includes_default
3205
3206 #include <$ac_header>
3207 _ACEOF
3208 rm -f conftest.$ac_objext
3209 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3210   (eval $ac_compile) 2>conftest.er1
3211   ac_status=$?
3212   grep -v '^ *+' conftest.er1 >conftest.err
3213   rm -f conftest.er1
3214   cat conftest.err >&5
3215   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3216   (exit $ac_status); } &&
3217          { ac_try='test -z "$ac_c_werror_flag"
3218                          || test ! -s conftest.err'
3219   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3220   (eval $ac_try) 2>&5
3221   ac_status=$?
3222   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3223   (exit $ac_status); }; } &&
3224          { ac_try='test -s conftest.$ac_objext'
3225   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3226   (eval $ac_try) 2>&5
3227   ac_status=$?
3228   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3229   (exit $ac_status); }; }; then
3230   eval "$as_ac_Header=yes"
3231 else
3232   echo "$as_me: failed program was:" >&5
3233 sed 's/^/| /' conftest.$ac_ext >&5
3234
3235 eval "$as_ac_Header=no"
3236 fi
3237 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3238 fi
3239 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3240 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3241 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3242   cat >>confdefs.h <<_ACEOF
3243 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3244 _ACEOF
3245
3246 fi
3247
3248 done
3249
3250
3251
3252
3253
3254
3255
3256 for ac_header in stdlib.h string.h strings.h unistd.h time.h
3257 do
3258 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3259 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3260   echo "$as_me:$LINENO: checking for $ac_header" >&5
3261 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3262 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3263   echo $ECHO_N "(cached) $ECHO_C" >&6
3264 fi
3265 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3266 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3267 else
3268   # Is the header compilable?
3269 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3270 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3271 cat >conftest.$ac_ext <<_ACEOF
3272 /* confdefs.h.  */
3273 _ACEOF
3274 cat confdefs.h >>conftest.$ac_ext
3275 cat >>conftest.$ac_ext <<_ACEOF
3276 /* end confdefs.h.  */
3277 $ac_includes_default
3278 #include <$ac_header>
3279 _ACEOF
3280 rm -f conftest.$ac_objext
3281 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3282   (eval $ac_compile) 2>conftest.er1
3283   ac_status=$?
3284   grep -v '^ *+' conftest.er1 >conftest.err
3285   rm -f conftest.er1
3286   cat conftest.err >&5
3287   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3288   (exit $ac_status); } &&
3289          { ac_try='test -z "$ac_c_werror_flag"
3290                          || test ! -s conftest.err'
3291   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3292   (eval $ac_try) 2>&5
3293   ac_status=$?
3294   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3295   (exit $ac_status); }; } &&
3296          { ac_try='test -s conftest.$ac_objext'
3297   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3298   (eval $ac_try) 2>&5
3299   ac_status=$?
3300   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3301   (exit $ac_status); }; }; then
3302   ac_header_compiler=yes
3303 else
3304   echo "$as_me: failed program was:" >&5
3305 sed 's/^/| /' conftest.$ac_ext >&5
3306
3307 ac_header_compiler=no
3308 fi
3309 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3310 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3311 echo "${ECHO_T}$ac_header_compiler" >&6
3312
3313 # Is the header present?
3314 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3315 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3316 cat >conftest.$ac_ext <<_ACEOF
3317 /* confdefs.h.  */
3318 _ACEOF
3319 cat confdefs.h >>conftest.$ac_ext
3320 cat >>conftest.$ac_ext <<_ACEOF
3321 /* end confdefs.h.  */
3322 #include <$ac_header>
3323 _ACEOF
3324 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3325   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3326   ac_status=$?
3327   grep -v '^ *+' conftest.er1 >conftest.err
3328   rm -f conftest.er1
3329   cat conftest.err >&5
3330   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3331   (exit $ac_status); } >/dev/null; then
3332   if test -s conftest.err; then
3333     ac_cpp_err=$ac_c_preproc_warn_flag
3334     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3335   else
3336     ac_cpp_err=
3337   fi
3338 else
3339   ac_cpp_err=yes
3340 fi
3341 if test -z "$ac_cpp_err"; then
3342   ac_header_preproc=yes
3343 else
3344   echo "$as_me: failed program was:" >&5
3345 sed 's/^/| /' conftest.$ac_ext >&5
3346
3347   ac_header_preproc=no
3348 fi
3349 rm -f conftest.err conftest.$ac_ext
3350 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3351 echo "${ECHO_T}$ac_header_preproc" >&6
3352
3353 # So?  What about this header?
3354 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3355   yes:no: )
3356     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3357 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3358     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3359 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3360     ac_header_preproc=yes
3361     ;;
3362   no:yes:* )
3363     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3364 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3365     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3366 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3367     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3368 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3369     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3370 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3371     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3372 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3373     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3374 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3375     (
3376       cat <<\_ASBOX
3377 ## ------------------------------------------ ##
3378 ## Report this to the AC_PACKAGE_NAME lists.  ##
3379 ## ------------------------------------------ ##
3380 _ASBOX
3381     ) |
3382       sed "s/^/$as_me: WARNING:     /" >&2
3383     ;;
3384 esac
3385 echo "$as_me:$LINENO: checking for $ac_header" >&5
3386 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3387 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3388   echo $ECHO_N "(cached) $ECHO_C" >&6
3389 else
3390   eval "$as_ac_Header=\$ac_header_preproc"
3391 fi
3392 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3393 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3394
3395 fi
3396 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3397   cat >>confdefs.h <<_ACEOF
3398 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3399 _ACEOF
3400
3401 fi
3402
3403 done
3404
3405
3406
3407 for ac_header in sys/time.h sys/resource.h
3408 do
3409 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3410 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3411   echo "$as_me:$LINENO: checking for $ac_header" >&5
3412 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3413 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3414   echo $ECHO_N "(cached) $ECHO_C" >&6
3415 fi
3416 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3417 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3418 else
3419   # Is the header compilable?
3420 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3421 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3422 cat >conftest.$ac_ext <<_ACEOF
3423 /* confdefs.h.  */
3424 _ACEOF
3425 cat confdefs.h >>conftest.$ac_ext
3426 cat >>conftest.$ac_ext <<_ACEOF
3427 /* end confdefs.h.  */
3428 $ac_includes_default
3429 #include <$ac_header>
3430 _ACEOF
3431 rm -f conftest.$ac_objext
3432 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3433   (eval $ac_compile) 2>conftest.er1
3434   ac_status=$?
3435   grep -v '^ *+' conftest.er1 >conftest.err
3436   rm -f conftest.er1
3437   cat conftest.err >&5
3438   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3439   (exit $ac_status); } &&
3440          { ac_try='test -z "$ac_c_werror_flag"
3441                          || test ! -s conftest.err'
3442   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3443   (eval $ac_try) 2>&5
3444   ac_status=$?
3445   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3446   (exit $ac_status); }; } &&
3447          { ac_try='test -s conftest.$ac_objext'
3448   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3449   (eval $ac_try) 2>&5
3450   ac_status=$?
3451   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3452   (exit $ac_status); }; }; then
3453   ac_header_compiler=yes
3454 else
3455   echo "$as_me: failed program was:" >&5
3456 sed 's/^/| /' conftest.$ac_ext >&5
3457
3458 ac_header_compiler=no
3459 fi
3460 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3461 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3462 echo "${ECHO_T}$ac_header_compiler" >&6
3463
3464 # Is the header present?
3465 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3466 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3467 cat >conftest.$ac_ext <<_ACEOF
3468 /* confdefs.h.  */
3469 _ACEOF
3470 cat confdefs.h >>conftest.$ac_ext
3471 cat >>conftest.$ac_ext <<_ACEOF
3472 /* end confdefs.h.  */
3473 #include <$ac_header>
3474 _ACEOF
3475 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3476   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3477   ac_status=$?
3478   grep -v '^ *+' conftest.er1 >conftest.err
3479   rm -f conftest.er1
3480   cat conftest.err >&5
3481   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3482   (exit $ac_status); } >/dev/null; then
3483   if test -s conftest.err; then
3484     ac_cpp_err=$ac_c_preproc_warn_flag
3485     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3486   else
3487     ac_cpp_err=
3488   fi
3489 else
3490   ac_cpp_err=yes
3491 fi
3492 if test -z "$ac_cpp_err"; then
3493   ac_header_preproc=yes
3494 else
3495   echo "$as_me: failed program was:" >&5
3496 sed 's/^/| /' conftest.$ac_ext >&5
3497
3498   ac_header_preproc=no
3499 fi
3500 rm -f conftest.err conftest.$ac_ext
3501 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3502 echo "${ECHO_T}$ac_header_preproc" >&6
3503
3504 # So?  What about this header?
3505 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3506   yes:no: )
3507     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3508 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3509     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3510 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3511     ac_header_preproc=yes
3512     ;;
3513   no:yes:* )
3514     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3515 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3516     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3517 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3518     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3519 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3520     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3521 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3522     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3523 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3524     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3525 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3526     (
3527       cat <<\_ASBOX
3528 ## ------------------------------------------ ##
3529 ## Report this to the AC_PACKAGE_NAME lists.  ##
3530 ## ------------------------------------------ ##
3531 _ASBOX
3532     ) |
3533       sed "s/^/$as_me: WARNING:     /" >&2
3534     ;;
3535 esac
3536 echo "$as_me:$LINENO: checking for $ac_header" >&5
3537 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3538 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3539   echo $ECHO_N "(cached) $ECHO_C" >&6
3540 else
3541   eval "$as_ac_Header=\$ac_header_preproc"
3542 fi
3543 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3544 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3545
3546 fi
3547 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3548   cat >>confdefs.h <<_ACEOF
3549 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3550 _ACEOF
3551
3552 fi
3553
3554 done
3555
3556
3557
3558 for ac_header in fcntl.h fpu_control.h
3559 do
3560 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3561 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3562   echo "$as_me:$LINENO: checking for $ac_header" >&5
3563 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3564 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3565   echo $ECHO_N "(cached) $ECHO_C" >&6
3566 fi
3567 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3568 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3569 else
3570   # Is the header compilable?
3571 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3572 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3573 cat >conftest.$ac_ext <<_ACEOF
3574 /* confdefs.h.  */
3575 _ACEOF
3576 cat confdefs.h >>conftest.$ac_ext
3577 cat >>conftest.$ac_ext <<_ACEOF
3578 /* end confdefs.h.  */
3579 $ac_includes_default
3580 #include <$ac_header>
3581 _ACEOF
3582 rm -f conftest.$ac_objext
3583 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3584   (eval $ac_compile) 2>conftest.er1
3585   ac_status=$?
3586   grep -v '^ *+' conftest.er1 >conftest.err
3587   rm -f conftest.er1
3588   cat conftest.err >&5
3589   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3590   (exit $ac_status); } &&
3591          { ac_try='test -z "$ac_c_werror_flag"
3592                          || test ! -s conftest.err'
3593   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3594   (eval $ac_try) 2>&5
3595   ac_status=$?
3596   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3597   (exit $ac_status); }; } &&
3598          { ac_try='test -s conftest.$ac_objext'
3599   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3600   (eval $ac_try) 2>&5
3601   ac_status=$?
3602   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3603   (exit $ac_status); }; }; then
3604   ac_header_compiler=yes
3605 else
3606   echo "$as_me: failed program was:" >&5
3607 sed 's/^/| /' conftest.$ac_ext >&5
3608
3609 ac_header_compiler=no
3610 fi
3611 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3612 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3613 echo "${ECHO_T}$ac_header_compiler" >&6
3614
3615 # Is the header present?
3616 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3617 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3618 cat >conftest.$ac_ext <<_ACEOF
3619 /* confdefs.h.  */
3620 _ACEOF
3621 cat confdefs.h >>conftest.$ac_ext
3622 cat >>conftest.$ac_ext <<_ACEOF
3623 /* end confdefs.h.  */
3624 #include <$ac_header>
3625 _ACEOF
3626 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3627   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3628   ac_status=$?
3629   grep -v '^ *+' conftest.er1 >conftest.err
3630   rm -f conftest.er1
3631   cat conftest.err >&5
3632   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3633   (exit $ac_status); } >/dev/null; then
3634   if test -s conftest.err; then
3635     ac_cpp_err=$ac_c_preproc_warn_flag
3636     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3637   else
3638     ac_cpp_err=
3639   fi
3640 else
3641   ac_cpp_err=yes
3642 fi
3643 if test -z "$ac_cpp_err"; then
3644   ac_header_preproc=yes
3645 else
3646   echo "$as_me: failed program was:" >&5
3647 sed 's/^/| /' conftest.$ac_ext >&5
3648
3649   ac_header_preproc=no
3650 fi
3651 rm -f conftest.err conftest.$ac_ext
3652 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3653 echo "${ECHO_T}$ac_header_preproc" >&6
3654
3655 # So?  What about this header?
3656 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3657   yes:no: )
3658     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3659 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3660     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3661 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3662     ac_header_preproc=yes
3663     ;;
3664   no:yes:* )
3665     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3666 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3667     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3668 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3669     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3670 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3671     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3672 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3673     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3674 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3675     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3676 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3677     (
3678       cat <<\_ASBOX
3679 ## ------------------------------------------ ##
3680 ## Report this to the AC_PACKAGE_NAME lists.  ##
3681 ## ------------------------------------------ ##
3682 _ASBOX
3683     ) |
3684       sed "s/^/$as_me: WARNING:     /" >&2
3685     ;;
3686 esac
3687 echo "$as_me:$LINENO: checking for $ac_header" >&5
3688 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3689 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3690   echo $ECHO_N "(cached) $ECHO_C" >&6
3691 else
3692   eval "$as_ac_Header=\$ac_header_preproc"
3693 fi
3694 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3695 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3696
3697 fi
3698 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3699   cat >>confdefs.h <<_ACEOF
3700 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3701 _ACEOF
3702
3703 fi
3704
3705 done
3706
3707
3708
3709
3710 for ac_header in dlfcn.h errno.h sys/stat.h
3711 do
3712 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3713 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3714   echo "$as_me:$LINENO: checking for $ac_header" >&5
3715 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3716 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3717   echo $ECHO_N "(cached) $ECHO_C" >&6
3718 fi
3719 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3720 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3721 else
3722   # Is the header compilable?
3723 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3724 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3725 cat >conftest.$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 $ac_includes_default
3732 #include <$ac_header>
3733 _ACEOF
3734 rm -f conftest.$ac_objext
3735 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3736   (eval $ac_compile) 2>conftest.er1
3737   ac_status=$?
3738   grep -v '^ *+' conftest.er1 >conftest.err
3739   rm -f conftest.er1
3740   cat conftest.err >&5
3741   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3742   (exit $ac_status); } &&
3743          { ac_try='test -z "$ac_c_werror_flag"
3744                          || test ! -s conftest.err'
3745   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3746   (eval $ac_try) 2>&5
3747   ac_status=$?
3748   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3749   (exit $ac_status); }; } &&
3750          { ac_try='test -s conftest.$ac_objext'
3751   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3752   (eval $ac_try) 2>&5
3753   ac_status=$?
3754   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3755   (exit $ac_status); }; }; then
3756   ac_header_compiler=yes
3757 else
3758   echo "$as_me: failed program was:" >&5
3759 sed 's/^/| /' conftest.$ac_ext >&5
3760
3761 ac_header_compiler=no
3762 fi
3763 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3764 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3765 echo "${ECHO_T}$ac_header_compiler" >&6
3766
3767 # Is the header present?
3768 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3769 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3770 cat >conftest.$ac_ext <<_ACEOF
3771 /* confdefs.h.  */
3772 _ACEOF
3773 cat confdefs.h >>conftest.$ac_ext
3774 cat >>conftest.$ac_ext <<_ACEOF
3775 /* end confdefs.h.  */
3776 #include <$ac_header>
3777 _ACEOF
3778 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3779   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3780   ac_status=$?
3781   grep -v '^ *+' conftest.er1 >conftest.err
3782   rm -f conftest.er1
3783   cat conftest.err >&5
3784   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3785   (exit $ac_status); } >/dev/null; then
3786   if test -s conftest.err; then
3787     ac_cpp_err=$ac_c_preproc_warn_flag
3788     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3789   else
3790     ac_cpp_err=
3791   fi
3792 else
3793   ac_cpp_err=yes
3794 fi
3795 if test -z "$ac_cpp_err"; then
3796   ac_header_preproc=yes
3797 else
3798   echo "$as_me: failed program was:" >&5
3799 sed 's/^/| /' conftest.$ac_ext >&5
3800
3801   ac_header_preproc=no
3802 fi
3803 rm -f conftest.err conftest.$ac_ext
3804 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3805 echo "${ECHO_T}$ac_header_preproc" >&6
3806
3807 # So?  What about this header?
3808 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3809   yes:no: )
3810     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3811 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3812     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3813 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3814     ac_header_preproc=yes
3815     ;;
3816   no:yes:* )
3817     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3818 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3819     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3820 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3821     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3822 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3823     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3824 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3825     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3826 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3827     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3828 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3829     (
3830       cat <<\_ASBOX
3831 ## ------------------------------------------ ##
3832 ## Report this to the AC_PACKAGE_NAME lists.  ##
3833 ## ------------------------------------------ ##
3834 _ASBOX
3835     ) |
3836       sed "s/^/$as_me: WARNING:     /" >&2
3837     ;;
3838 esac
3839 echo "$as_me:$LINENO: checking for $ac_header" >&5
3840 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3841 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3842   echo $ECHO_N "(cached) $ECHO_C" >&6
3843 else
3844   eval "$as_ac_Header=\$ac_header_preproc"
3845 fi
3846 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3847 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3848
3849 fi
3850 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3851   cat >>confdefs.h <<_ACEOF
3852 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3853 _ACEOF
3854
3855 fi
3856
3857 done
3858
3859
3860
3861
3862
3863 for ac_func in getrusage time sigaction __setfpucw
3864 do
3865 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3866 echo "$as_me:$LINENO: checking for $ac_func" >&5
3867 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3868 if eval "test \"\${$as_ac_var+set}\" = set"; then
3869   echo $ECHO_N "(cached) $ECHO_C" >&6
3870 else
3871   cat >conftest.$ac_ext <<_ACEOF
3872 /* confdefs.h.  */
3873 _ACEOF
3874 cat confdefs.h >>conftest.$ac_ext
3875 cat >>conftest.$ac_ext <<_ACEOF
3876 /* end confdefs.h.  */
3877 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3878    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
3879 #define $ac_func innocuous_$ac_func
3880
3881 /* System header to define __stub macros and hopefully few prototypes,
3882     which can conflict with char $ac_func (); below.
3883     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3884     <limits.h> exists even on freestanding compilers.  */
3885
3886 #ifdef __STDC__
3887 # include <limits.h>
3888 #else
3889 # include <assert.h>
3890 #endif
3891
3892 #undef $ac_func
3893
3894 /* Override any gcc2 internal prototype to avoid an error.  */
3895 #ifdef __cplusplus
3896 extern "C"
3897 {
3898 #endif
3899 /* We use char because int might match the return type of a gcc2
3900    builtin and then its argument prototype would still apply.  */
3901 char $ac_func ();
3902 /* The GNU C library defines this for functions which it implements
3903     to always fail with ENOSYS.  Some functions are actually named
3904     something starting with __ and the normal name is an alias.  */
3905 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3906 choke me
3907 #else
3908 char (*f) () = $ac_func;
3909 #endif
3910 #ifdef __cplusplus
3911 }
3912 #endif
3913
3914 int
3915 main ()
3916 {
3917 return f != $ac_func;
3918   ;
3919   return 0;
3920 }
3921 _ACEOF
3922 rm -f conftest.$ac_objext conftest$ac_exeext
3923 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3924   (eval $ac_link) 2>conftest.er1
3925   ac_status=$?
3926   grep -v '^ *+' conftest.er1 >conftest.err
3927   rm -f conftest.er1
3928   cat conftest.err >&5
3929   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3930   (exit $ac_status); } &&
3931          { ac_try='test -z "$ac_c_werror_flag"
3932                          || test ! -s conftest.err'
3933   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3934   (eval $ac_try) 2>&5
3935   ac_status=$?
3936   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3937   (exit $ac_status); }; } &&
3938          { ac_try='test -s conftest$ac_exeext'
3939   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3940   (eval $ac_try) 2>&5
3941   ac_status=$?
3942   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3943   (exit $ac_status); }; }; then
3944   eval "$as_ac_var=yes"
3945 else
3946   echo "$as_me: failed program was:" >&5
3947 sed 's/^/| /' conftest.$ac_ext >&5
3948
3949 eval "$as_ac_var=no"
3950 fi
3951 rm -f conftest.err conftest.$ac_objext \
3952       conftest$ac_exeext conftest.$ac_ext
3953 fi
3954 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3955 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3956 if test `eval echo '${'$as_ac_var'}'` = yes; then
3957   cat >>confdefs.h <<_ACEOF
3958 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
3959 _ACEOF
3960
3961 fi
3962 done
3963
3964
3965 # Check for socket libraries
3966
3967 echo "$as_me:$LINENO: checking for bind in -lsocket" >&5
3968 echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6
3969 if test "${ac_cv_lib_socket_bind+set}" = set; then
3970   echo $ECHO_N "(cached) $ECHO_C" >&6
3971 else
3972   ac_check_lib_save_LIBS=$LIBS
3973 LIBS="-lsocket  $LIBS"
3974 cat >conftest.$ac_ext <<_ACEOF
3975 /* confdefs.h.  */
3976 _ACEOF
3977 cat confdefs.h >>conftest.$ac_ext
3978 cat >>conftest.$ac_ext <<_ACEOF
3979 /* end confdefs.h.  */
3980
3981 /* Override any gcc2 internal prototype to avoid an error.  */
3982 #ifdef __cplusplus
3983 extern "C"
3984 #endif
3985 /* We use char because int might match the return type of a gcc2
3986    builtin and then its argument prototype would still apply.  */
3987 char bind ();
3988 int
3989 main ()
3990 {
3991 bind ();
3992   ;
3993   return 0;
3994 }
3995 _ACEOF
3996 rm -f conftest.$ac_objext conftest$ac_exeext
3997 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3998   (eval $ac_link) 2>conftest.er1
3999   ac_status=$?
4000   grep -v '^ *+' conftest.er1 >conftest.err
4001   rm -f conftest.er1
4002   cat conftest.err >&5
4003   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4004   (exit $ac_status); } &&
4005          { ac_try='test -z "$ac_c_werror_flag"
4006                          || test ! -s conftest.err'
4007   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4008   (eval $ac_try) 2>&5
4009   ac_status=$?
4010   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4011   (exit $ac_status); }; } &&
4012          { ac_try='test -s conftest$ac_exeext'
4013   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4014   (eval $ac_try) 2>&5
4015   ac_status=$?
4016   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4017   (exit $ac_status); }; }; then
4018   ac_cv_lib_socket_bind=yes
4019 else
4020   echo "$as_me: failed program was:" >&5
4021 sed 's/^/| /' conftest.$ac_ext >&5
4022
4023 ac_cv_lib_socket_bind=no
4024 fi
4025 rm -f conftest.err conftest.$ac_objext \
4026       conftest$ac_exeext conftest.$ac_ext
4027 LIBS=$ac_check_lib_save_LIBS
4028 fi
4029 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5
4030 echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6
4031 if test $ac_cv_lib_socket_bind = yes; then
4032   cat >>confdefs.h <<_ACEOF
4033 #define HAVE_LIBSOCKET 1
4034 _ACEOF
4035
4036   LIBS="-lsocket $LIBS"
4037
4038 fi
4039
4040
4041 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4042 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
4043 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4044   echo $ECHO_N "(cached) $ECHO_C" >&6
4045 else
4046   ac_check_lib_save_LIBS=$LIBS
4047 LIBS="-lnsl  $LIBS"
4048 cat >conftest.$ac_ext <<_ACEOF
4049 /* confdefs.h.  */
4050 _ACEOF
4051 cat confdefs.h >>conftest.$ac_ext
4052 cat >>conftest.$ac_ext <<_ACEOF
4053 /* end confdefs.h.  */
4054
4055 /* Override any gcc2 internal prototype to avoid an error.  */
4056 #ifdef __cplusplus
4057 extern "C"
4058 #endif
4059 /* We use char because int might match the return type of a gcc2
4060    builtin and then its argument prototype would still apply.  */
4061 char gethostbyname ();
4062 int
4063 main ()
4064 {
4065 gethostbyname ();
4066   ;
4067   return 0;
4068 }
4069 _ACEOF
4070 rm -f conftest.$ac_objext conftest$ac_exeext
4071 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4072   (eval $ac_link) 2>conftest.er1
4073   ac_status=$?
4074   grep -v '^ *+' conftest.er1 >conftest.err
4075   rm -f conftest.er1
4076   cat conftest.err >&5
4077   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4078   (exit $ac_status); } &&
4079          { ac_try='test -z "$ac_c_werror_flag"
4080                          || test ! -s conftest.err'
4081   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4082   (eval $ac_try) 2>&5
4083   ac_status=$?
4084   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4085   (exit $ac_status); }; } &&
4086          { ac_try='test -s conftest$ac_exeext'
4087   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4088   (eval $ac_try) 2>&5
4089   ac_status=$?
4090   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4091   (exit $ac_status); }; }; then
4092   ac_cv_lib_nsl_gethostbyname=yes
4093 else
4094   echo "$as_me: failed program was:" >&5
4095 sed 's/^/| /' conftest.$ac_ext >&5
4096
4097 ac_cv_lib_nsl_gethostbyname=no
4098 fi
4099 rm -f conftest.err conftest.$ac_objext \
4100       conftest$ac_exeext conftest.$ac_ext
4101 LIBS=$ac_check_lib_save_LIBS
4102 fi
4103 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4104 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
4105 if test $ac_cv_lib_nsl_gethostbyname = yes; then
4106   cat >>confdefs.h <<_ACEOF
4107 #define HAVE_LIBNSL 1
4108 _ACEOF
4109
4110   LIBS="-lnsl $LIBS"
4111
4112 fi
4113
4114
4115 . ${srcdir}/../../bfd/configure.host
4116
4117
4118
4119 USE_MAINTAINER_MODE=no
4120 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4121 if test "${enable_maintainer_mode+set}" = set; then
4122   enableval="$enable_maintainer_mode"
4123   case "${enableval}" in
4124   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
4125   no)   MAINT="#" ;;
4126   *)    { { echo "$as_me:$LINENO: error: \"--enable-maintainer-mode does not take a value\"" >&5
4127 echo "$as_me: error: \"--enable-maintainer-mode does not take a value\"" >&2;}
4128    { (exit 1); exit 1; }; }; MAINT="#" ;;
4129 esac
4130 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4131   echo "Setting maintainer mode" 6>&1
4132 fi
4133 else
4134   MAINT="#"
4135 fi;
4136
4137
4138 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
4139 if test "${enable_sim_bswap+set}" = set; then
4140   enableval="$enable_sim_bswap"
4141   case "${enableval}" in
4142   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4143   no)   sim_bswap="-DWITH_BSWAP=0";;
4144   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
4145 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
4146    { (exit 1); exit 1; }; }; sim_bswap="";;
4147 esac
4148 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4149   echo "Setting bswap flags = $sim_bswap" 6>&1
4150 fi
4151 else
4152   sim_bswap=""
4153 fi;
4154
4155
4156 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
4157 if test "${enable_sim_cflags+set}" = set; then
4158   enableval="$enable_sim_cflags"
4159   case "${enableval}" in
4160   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
4161   trace) { { echo "$as_me:$LINENO: error: \"Please use --enable-sim-debug instead.\"" >&5
4162 echo "$as_me: error: \"Please use --enable-sim-debug instead.\"" >&2;}
4163    { (exit 1); exit 1; }; }; sim_cflags="";;
4164   no)    sim_cflags="";;
4165   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4166 esac
4167 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4168   echo "Setting sim cflags = $sim_cflags" 6>&1
4169 fi
4170 else
4171   sim_cflags=""
4172 fi;
4173
4174
4175 # Check whether --enable-sim-debug or --disable-sim-debug was given.
4176 if test "${enable_sim_debug+set}" = set; then
4177   enableval="$enable_sim_debug"
4178   case "${enableval}" in
4179   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4180   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4181   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4182 esac
4183 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4184   echo "Setting sim debug = $sim_debug" 6>&1
4185 fi
4186 else
4187   sim_debug=""
4188 fi;
4189
4190
4191 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
4192 if test "${enable_sim_stdio+set}" = set; then
4193   enableval="$enable_sim_stdio"
4194   case "${enableval}" in
4195   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4196   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4197   *)    { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
4198 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
4199    { (exit 1); exit 1; }; }; sim_stdio="";;
4200 esac
4201 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4202   echo "Setting stdio flags = $sim_stdio" 6>&1
4203 fi
4204 else
4205   sim_stdio=""
4206 fi;
4207
4208
4209 # Check whether --enable-sim-trace or --disable-sim-trace was given.
4210 if test "${enable_sim_trace+set}" = set; then
4211   enableval="$enable_sim_trace"
4212   case "${enableval}" in
4213   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4214   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4215   [-0-9]*)
4216         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4217   [a-z]*)
4218         sim_trace=""
4219         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4220           if test x"$sim_trace" = x; then
4221             sim_trace="-DWITH_TRACE='(TRACE_$x"
4222           else
4223             sim_trace="${sim_trace}|TRACE_$x"
4224           fi
4225         done
4226         sim_trace="$sim_trace)'" ;;
4227 esac
4228 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4229   echo "Setting sim trace = $sim_trace" 6>&1
4230 fi
4231 else
4232   sim_trace=""
4233 fi;
4234
4235
4236 # Check whether --enable-sim-profile or --disable-sim-profile was given.
4237 if test "${enable_sim_profile+set}" = set; then
4238   enableval="$enable_sim_profile"
4239   case "${enableval}" in
4240   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4241   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4242   [-0-9]*)
4243         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4244   [a-z]*)
4245         sim_profile=""
4246         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4247           if test x"$sim_profile" = x; then
4248             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4249           else
4250             sim_profile="${sim_profile}|PROFILE_$x"
4251           fi
4252         done
4253         sim_profile="$sim_profile)'" ;;
4254 esac
4255 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4256   echo "Setting sim profile = $sim_profile" 6>&1
4257 fi
4258 else
4259   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4260 fi;
4261
4262
4263 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
4264 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
4265 if test "${ac_cv_type_signal+set}" = set; then
4266   echo $ECHO_N "(cached) $ECHO_C" >&6
4267 else
4268   cat >conftest.$ac_ext <<_ACEOF
4269 /* confdefs.h.  */
4270 _ACEOF
4271 cat confdefs.h >>conftest.$ac_ext
4272 cat >>conftest.$ac_ext <<_ACEOF
4273 /* end confdefs.h.  */
4274 #include <sys/types.h>
4275 #include <signal.h>
4276 #ifdef signal
4277 # undef signal
4278 #endif
4279 #ifdef __cplusplus
4280 extern "C" void (*signal (int, void (*)(int)))(int);
4281 #else
4282 void (*signal ()) ();
4283 #endif
4284
4285 int
4286 main ()
4287 {
4288 int i;
4289   ;
4290   return 0;
4291 }
4292 _ACEOF
4293 rm -f conftest.$ac_objext
4294 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4295   (eval $ac_compile) 2>conftest.er1
4296   ac_status=$?
4297   grep -v '^ *+' conftest.er1 >conftest.err
4298   rm -f conftest.er1
4299   cat conftest.err >&5
4300   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4301   (exit $ac_status); } &&
4302          { ac_try='test -z "$ac_c_werror_flag"
4303                          || test ! -s conftest.err'
4304   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4305   (eval $ac_try) 2>&5
4306   ac_status=$?
4307   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4308   (exit $ac_status); }; } &&
4309          { ac_try='test -s conftest.$ac_objext'
4310   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4311   (eval $ac_try) 2>&5
4312   ac_status=$?
4313   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4314   (exit $ac_status); }; }; then
4315   ac_cv_type_signal=void
4316 else
4317   echo "$as_me: failed program was:" >&5
4318 sed 's/^/| /' conftest.$ac_ext >&5
4319
4320 ac_cv_type_signal=int
4321 fi
4322 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4323 fi
4324 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
4325 echo "${ECHO_T}$ac_cv_type_signal" >&6
4326
4327 cat >>confdefs.h <<_ACEOF
4328 #define RETSIGTYPE $ac_cv_type_signal
4329 _ACEOF
4330
4331
4332
4333
4334
4335 sim_link_files=
4336 sim_link_links=
4337
4338 sim_link_links=tconfig.h
4339 if test -f ${srcdir}/tconfig.in
4340 then
4341   sim_link_files=tconfig.in
4342 else
4343   sim_link_files=../common/tconfig.in
4344 fi
4345
4346 # targ-vals.def points to the libc macro description file.
4347 case "${target}" in
4348 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4349 esac
4350 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4351 sim_link_links="${sim_link_links} targ-vals.def"
4352
4353
4354 # For dv-rv and rvdummy.
4355
4356
4357 for ac_header in sys/socket.h sys/select.h
4358 do
4359 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4360 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4361   echo "$as_me:$LINENO: checking for $ac_header" >&5
4362 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4363 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4364   echo $ECHO_N "(cached) $ECHO_C" >&6
4365 fi
4366 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4367 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4368 else
4369   # Is the header compilable?
4370 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4371 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4372 cat >conftest.$ac_ext <<_ACEOF
4373 /* confdefs.h.  */
4374 _ACEOF
4375 cat confdefs.h >>conftest.$ac_ext
4376 cat >>conftest.$ac_ext <<_ACEOF
4377 /* end confdefs.h.  */
4378 $ac_includes_default
4379 #include <$ac_header>
4380 _ACEOF
4381 rm -f conftest.$ac_objext
4382 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4383   (eval $ac_compile) 2>conftest.er1
4384   ac_status=$?
4385   grep -v '^ *+' conftest.er1 >conftest.err
4386   rm -f conftest.er1
4387   cat conftest.err >&5
4388   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4389   (exit $ac_status); } &&
4390          { ac_try='test -z "$ac_c_werror_flag"
4391                          || test ! -s conftest.err'
4392   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4393   (eval $ac_try) 2>&5
4394   ac_status=$?
4395   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4396   (exit $ac_status); }; } &&
4397          { ac_try='test -s conftest.$ac_objext'
4398   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4399   (eval $ac_try) 2>&5
4400   ac_status=$?
4401   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4402   (exit $ac_status); }; }; then
4403   ac_header_compiler=yes
4404 else
4405   echo "$as_me: failed program was:" >&5
4406 sed 's/^/| /' conftest.$ac_ext >&5
4407
4408 ac_header_compiler=no
4409 fi
4410 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4411 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4412 echo "${ECHO_T}$ac_header_compiler" >&6
4413
4414 # Is the header present?
4415 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4416 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4417 cat >conftest.$ac_ext <<_ACEOF
4418 /* confdefs.h.  */
4419 _ACEOF
4420 cat confdefs.h >>conftest.$ac_ext
4421 cat >>conftest.$ac_ext <<_ACEOF
4422 /* end confdefs.h.  */
4423 #include <$ac_header>
4424 _ACEOF
4425 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4426   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4427   ac_status=$?
4428   grep -v '^ *+' conftest.er1 >conftest.err
4429   rm -f conftest.er1
4430   cat conftest.err >&5
4431   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4432   (exit $ac_status); } >/dev/null; then
4433   if test -s conftest.err; then
4434     ac_cpp_err=$ac_c_preproc_warn_flag
4435     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4436   else
4437     ac_cpp_err=
4438   fi
4439 else
4440   ac_cpp_err=yes
4441 fi
4442 if test -z "$ac_cpp_err"; then
4443   ac_header_preproc=yes
4444 else
4445   echo "$as_me: failed program was:" >&5
4446 sed 's/^/| /' conftest.$ac_ext >&5
4447
4448   ac_header_preproc=no
4449 fi
4450 rm -f conftest.err conftest.$ac_ext
4451 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4452 echo "${ECHO_T}$ac_header_preproc" >&6
4453
4454 # So?  What about this header?
4455 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4456   yes:no: )
4457     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4458 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4459     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4460 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4461     ac_header_preproc=yes
4462     ;;
4463   no:yes:* )
4464     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4465 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4466     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4467 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4468     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4469 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4470     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4471 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4472     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4473 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4474     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4475 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4476     (
4477       cat <<\_ASBOX
4478 ## ------------------------------------------ ##
4479 ## Report this to the AC_PACKAGE_NAME lists.  ##
4480 ## ------------------------------------------ ##
4481 _ASBOX
4482     ) |
4483       sed "s/^/$as_me: WARNING:     /" >&2
4484     ;;
4485 esac
4486 echo "$as_me:$LINENO: checking for $ac_header" >&5
4487 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4488 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4489   echo $ECHO_N "(cached) $ECHO_C" >&6
4490 else
4491   eval "$as_ac_Header=\$ac_header_preproc"
4492 fi
4493 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4494 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4495
4496 fi
4497 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4498   cat >>confdefs.h <<_ACEOF
4499 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4500 _ACEOF
4501
4502 fi
4503
4504 done
4505
4506
4507 wire_alignment="NONSTRICT_ALIGNMENT"
4508 default_alignment=""
4509
4510 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
4511 if test "${enable_sim_alignment+set}" = set; then
4512   enableval="$enable_sim_alignment"
4513   case "${enableval}" in
4514   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4515   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4516   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4517   yes) if test x"$wire_alignment" != x; then
4518          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4519        else
4520          if test x"$default_alignment" != x; then
4521            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4522          else
4523            echo "No hard-wired alignment for target $target" 1>&6
4524            sim_alignment="-DWITH_ALIGNMENT=0"
4525          fi
4526        fi;;
4527   no)  if test x"$default_alignment" != x; then
4528          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4529        else
4530          if test x"$wire_alignment" != x; then
4531            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4532          else
4533            echo "No default alignment for target $target" 1>&6
4534            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4535          fi
4536        fi;;
4537   *)   { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&5
4538 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&2;}
4539    { (exit 1); exit 1; }; }; sim_alignment="";;
4540 esac
4541 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4542   echo "Setting alignment flags = $sim_alignment" 6>&1
4543 fi
4544 else
4545   if test x"$default_alignment" != x; then
4546   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4547 else
4548   if test x"$wire_alignment" != x; then
4549     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4550   else
4551     sim_alignment=
4552   fi
4553 fi
4554 fi;
4555
4556 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
4557 if test "${enable_sim_hostendian+set}" = set; then
4558   enableval="$enable_sim_hostendian"
4559   case "${enableval}" in
4560   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4561   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4562   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4563   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&5
4564 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&2;}
4565    { (exit 1); exit 1; }; }; sim_hostendian="";;
4566 esac
4567 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4568   echo "Setting hostendian flags = $sim_hostendian" 6>&1
4569 fi
4570 else
4571
4572 if test "x$cross_compiling" = "xno"; then
4573   echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
4574 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
4575 if test "${ac_cv_c_bigendian+set}" = set; then
4576   echo $ECHO_N "(cached) $ECHO_C" >&6
4577 else
4578   # See if sys/param.h defines the BYTE_ORDER macro.
4579 cat >conftest.$ac_ext <<_ACEOF
4580 /* confdefs.h.  */
4581 _ACEOF
4582 cat confdefs.h >>conftest.$ac_ext
4583 cat >>conftest.$ac_ext <<_ACEOF
4584 /* end confdefs.h.  */
4585 #include <sys/types.h>
4586 #include <sys/param.h>
4587
4588 int
4589 main ()
4590 {
4591 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
4592  bogus endian macros
4593 #endif
4594
4595   ;
4596   return 0;
4597 }
4598 _ACEOF
4599 rm -f conftest.$ac_objext
4600 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4601   (eval $ac_compile) 2>conftest.er1
4602   ac_status=$?
4603   grep -v '^ *+' conftest.er1 >conftest.err
4604   rm -f conftest.er1
4605   cat conftest.err >&5
4606   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4607   (exit $ac_status); } &&
4608          { ac_try='test -z "$ac_c_werror_flag"
4609                          || test ! -s conftest.err'
4610   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4611   (eval $ac_try) 2>&5
4612   ac_status=$?
4613   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4614   (exit $ac_status); }; } &&
4615          { ac_try='test -s conftest.$ac_objext'
4616   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4617   (eval $ac_try) 2>&5
4618   ac_status=$?
4619   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4620   (exit $ac_status); }; }; then
4621   # It does; now see whether it defined to BIG_ENDIAN or not.
4622 cat >conftest.$ac_ext <<_ACEOF
4623 /* confdefs.h.  */
4624 _ACEOF
4625 cat confdefs.h >>conftest.$ac_ext
4626 cat >>conftest.$ac_ext <<_ACEOF
4627 /* end confdefs.h.  */
4628 #include <sys/types.h>
4629 #include <sys/param.h>
4630
4631 int
4632 main ()
4633 {
4634 #if BYTE_ORDER != BIG_ENDIAN
4635  not big endian
4636 #endif
4637
4638   ;
4639   return 0;
4640 }
4641 _ACEOF
4642 rm -f conftest.$ac_objext
4643 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4644   (eval $ac_compile) 2>conftest.er1
4645   ac_status=$?
4646   grep -v '^ *+' conftest.er1 >conftest.err
4647   rm -f conftest.er1
4648   cat conftest.err >&5
4649   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4650   (exit $ac_status); } &&
4651          { ac_try='test -z "$ac_c_werror_flag"
4652                          || test ! -s conftest.err'
4653   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4654   (eval $ac_try) 2>&5
4655   ac_status=$?
4656   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4657   (exit $ac_status); }; } &&
4658          { ac_try='test -s conftest.$ac_objext'
4659   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4660   (eval $ac_try) 2>&5
4661   ac_status=$?
4662   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4663   (exit $ac_status); }; }; then
4664   ac_cv_c_bigendian=yes
4665 else
4666   echo "$as_me: failed program was:" >&5
4667 sed 's/^/| /' conftest.$ac_ext >&5
4668
4669 ac_cv_c_bigendian=no
4670 fi
4671 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4672 else
4673   echo "$as_me: failed program was:" >&5
4674 sed 's/^/| /' conftest.$ac_ext >&5
4675
4676 # It does not; compile a test program.
4677 if test "$cross_compiling" = yes; then
4678   # try to guess the endianness by grepping values into an object file
4679   ac_cv_c_bigendian=unknown
4680   cat >conftest.$ac_ext <<_ACEOF
4681 /* confdefs.h.  */
4682 _ACEOF
4683 cat confdefs.h >>conftest.$ac_ext
4684 cat >>conftest.$ac_ext <<_ACEOF
4685 /* end confdefs.h.  */
4686 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4687 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4688 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
4689 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4690 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4691 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
4692 int
4693 main ()
4694 {
4695  _ascii (); _ebcdic ();
4696   ;
4697   return 0;
4698 }
4699 _ACEOF
4700 rm -f conftest.$ac_objext
4701 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4702   (eval $ac_compile) 2>conftest.er1
4703   ac_status=$?
4704   grep -v '^ *+' conftest.er1 >conftest.err
4705   rm -f conftest.er1
4706   cat conftest.err >&5
4707   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4708   (exit $ac_status); } &&
4709          { ac_try='test -z "$ac_c_werror_flag"
4710                          || test ! -s conftest.err'
4711   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4712   (eval $ac_try) 2>&5
4713   ac_status=$?
4714   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4715   (exit $ac_status); }; } &&
4716          { ac_try='test -s conftest.$ac_objext'
4717   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4718   (eval $ac_try) 2>&5
4719   ac_status=$?
4720   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4721   (exit $ac_status); }; }; then
4722   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
4723   ac_cv_c_bigendian=yes
4724 fi
4725 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4726   if test "$ac_cv_c_bigendian" = unknown; then
4727     ac_cv_c_bigendian=no
4728   else
4729     # finding both strings is unlikely to happen, but who knows?
4730     ac_cv_c_bigendian=unknown
4731   fi
4732 fi
4733 else
4734   echo "$as_me: failed program was:" >&5
4735 sed 's/^/| /' conftest.$ac_ext >&5
4736
4737 fi
4738 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4739 else
4740   cat >conftest.$ac_ext <<_ACEOF
4741 /* confdefs.h.  */
4742 _ACEOF
4743 cat confdefs.h >>conftest.$ac_ext
4744 cat >>conftest.$ac_ext <<_ACEOF
4745 /* end confdefs.h.  */
4746 int
4747 main ()
4748 {
4749   /* Are we little or big endian?  From Harbison&Steele.  */
4750   union
4751   {
4752     long l;
4753     char c[sizeof (long)];
4754   } u;
4755   u.l = 1;
4756   exit (u.c[sizeof (long) - 1] == 1);
4757 }
4758 _ACEOF
4759 rm -f conftest$ac_exeext
4760 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4761   (eval $ac_link) 2>&5
4762   ac_status=$?
4763   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4764   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4765   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4766   (eval $ac_try) 2>&5
4767   ac_status=$?
4768   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4769   (exit $ac_status); }; }; then
4770   ac_cv_c_bigendian=no
4771 else
4772   echo "$as_me: program exited with status $ac_status" >&5
4773 echo "$as_me: failed program was:" >&5
4774 sed 's/^/| /' conftest.$ac_ext >&5
4775
4776 ( exit $ac_status )
4777 ac_cv_c_bigendian=yes
4778 fi
4779 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4780 fi
4781 fi
4782 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4783 fi
4784 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
4785 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
4786 case $ac_cv_c_bigendian in
4787   yes)
4788
4789 cat >>confdefs.h <<\_ACEOF
4790 #define WORDS_BIGENDIAN 1
4791 _ACEOF
4792  ;;
4793   no)
4794      ;;
4795   *)
4796     { { echo "$as_me:$LINENO: error: unknown endianness
4797 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
4798 echo "$as_me: error: unknown endianness
4799 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
4800    { (exit 1); exit 1; }; } ;;
4801 esac
4802
4803   if test $ac_cv_c_bigendian = yes; then
4804     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
4805   else
4806     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
4807   fi
4808 else
4809   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
4810 fi
4811 fi;
4812
4813 default_sim_scache="16384"
4814 # Check whether --enable-sim-scache or --disable-sim-scache was given.
4815 if test "${enable_sim_scache+set}" = set; then
4816   enableval="$enable_sim_scache"
4817   case "${enableval}" in
4818   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
4819   no)   sim_scache="-DWITH_SCACHE=0" ;;
4820   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
4821   *)    { { echo "$as_me:$LINENO: error: \"Bad value $enableval passed to --enable-sim-scache\"" >&5
4822 echo "$as_me: error: \"Bad value $enableval passed to --enable-sim-scache\"" >&2;}
4823    { (exit 1); exit 1; }; };
4824         sim_scache="";;
4825 esac
4826 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
4827   echo "Setting scache size = $sim_scache" 6>&1
4828 fi
4829 else
4830   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
4831 fi;
4832
4833
4834 # NOTE: Don't add -Wall or -Wunused, they both include
4835 # -Wunused-parameter which reports bogus warnings.
4836 # NOTE: If you add to this list, remember to update
4837 # gdb/doc/gdbint.texinfo.
4838 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
4839 -Wformat -Wparentheses -Wpointer-arith"
4840 # GCC supports -Wuninitialized only with -O or -On, n != 0.
4841 if test x${CFLAGS+set} = xset; then
4842   case "${CFLAGS}" in
4843     *"-O0"* ) ;;
4844     *"-O"* )
4845       build_warnings="${build_warnings} -Wuninitialized"
4846     ;;
4847   esac
4848 else
4849   build_warnings="${build_warnings} -Wuninitialized"
4850 fi
4851 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
4852 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
4853 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
4854 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
4855 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
4856 # -Woverloaded-virtual -Winline -Werror"
4857 # Check whether --enable-build-warnings or --disable-build-warnings was given.
4858 if test "${enable_build_warnings+set}" = set; then
4859   enableval="$enable_build_warnings"
4860   case "${enableval}" in
4861   yes)  ;;
4862   no)   build_warnings="-w";;
4863   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4864         build_warnings="${build_warnings} ${t}";;
4865   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4866         build_warnings="${t} ${build_warnings}";;
4867   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4868 esac
4869 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4870   echo "Setting compiler warning flags = $build_warnings" 6>&1
4871 fi
4872 fi; # Check whether --enable-sim-build-warnings or --disable-sim-build-warnings was given.
4873 if test "${enable_sim_build_warnings+set}" = set; then
4874   enableval="$enable_sim_build_warnings"
4875   case "${enableval}" in
4876   yes)  ;;
4877   no)   build_warnings="-w";;
4878   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4879         build_warnings="${build_warnings} ${t}";;
4880   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4881         build_warnings="${t} ${build_warnings}";;
4882   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4883 esac
4884 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4885   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
4886 fi
4887 fi; WARN_CFLAGS=""
4888 WERROR_CFLAGS=""
4889 if test "x${build_warnings}" != x -a "x$GCC" = xyes
4890 then
4891     echo "$as_me:$LINENO: checking compiler warning flags" >&5
4892 echo $ECHO_N "checking compiler warning flags... $ECHO_C" >&6
4893     # Separate out the -Werror flag as some files just cannot be
4894     # compiled with it enabled.
4895     for w in ${build_warnings}; do
4896         case $w in
4897         -Werr*) WERROR_CFLAGS=-Werror ;;
4898         *) # Check that GCC accepts it
4899             saved_CFLAGS="$CFLAGS"
4900             CFLAGS="$CFLAGS $w"
4901             cat >conftest.$ac_ext <<_ACEOF
4902 /* confdefs.h.  */
4903 _ACEOF
4904 cat confdefs.h >>conftest.$ac_ext
4905 cat >>conftest.$ac_ext <<_ACEOF
4906 /* end confdefs.h.  */
4907
4908 int
4909 main ()
4910 {
4911
4912   ;
4913   return 0;
4914 }
4915 _ACEOF
4916 rm -f conftest.$ac_objext
4917 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4918   (eval $ac_compile) 2>conftest.er1
4919   ac_status=$?
4920   grep -v '^ *+' conftest.er1 >conftest.err
4921   rm -f conftest.er1
4922   cat conftest.err >&5
4923   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4924   (exit $ac_status); } &&
4925          { ac_try='test -z "$ac_c_werror_flag"
4926                          || test ! -s conftest.err'
4927   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4928   (eval $ac_try) 2>&5
4929   ac_status=$?
4930   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4931   (exit $ac_status); }; } &&
4932          { ac_try='test -s conftest.$ac_objext'
4933   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4934   (eval $ac_try) 2>&5
4935   ac_status=$?
4936   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4937   (exit $ac_status); }; }; then
4938   WARN_CFLAGS="${WARN_CFLAGS} $w"
4939 else
4940   echo "$as_me: failed program was:" >&5
4941 sed 's/^/| /' conftest.$ac_ext >&5
4942
4943 fi
4944 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4945             CFLAGS="$saved_CFLAGS"
4946         esac
4947     done
4948     echo "$as_me:$LINENO: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
4949 echo "${ECHO_T}${WARN_CFLAGS}${WERROR_CFLAGS}" >&6
4950 fi
4951
4952
4953 if test x"no" = x"yes"; then
4954   sim_hw_p=yes
4955 else
4956   sim_hw_p=no
4957 fi
4958 if test ""; then
4959   hardware="core pal glue"
4960 else
4961   hardware="core pal glue rv cris"
4962 fi
4963 sim_hw_cflags="-DWITH_HW=1"
4964 sim_hw="$hardware"
4965 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
4966 # Check whether --enable-sim-hardware or --disable-sim-hardware was given.
4967 if test "${enable_sim_hardware+set}" = set; then
4968   enableval="$enable_sim_hardware"
4969
4970 case "${enableval}" in
4971   yes)  sim_hw_p=yes;;
4972   no)   sim_hw_p=no;;
4973   ,*)   sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
4974   *,)   sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
4975   *)    sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
4976 esac
4977 if test "$sim_hw_p" != yes; then
4978   sim_hw_objs=
4979   sim_hw_cflags="-DWITH_HW=0"
4980   sim_hw=
4981 else
4982   sim_hw_cflags="-DWITH_HW=1"
4983   # remove duplicates
4984   sim_hw=""
4985   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
4986   for i in $hardware ; do
4987     case " $sim_hw " in
4988       *" $i "*) ;;
4989       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
4990     esac
4991   done
4992 fi
4993 if test x"$silent" != x"yes" && test "$sim_hw_p" = "yes"; then
4994   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
4995 fi
4996 else
4997
4998 if test "$sim_hw_p" != yes; then
4999   sim_hw_objs=
5000   sim_hw_cflags="-DWITH_HW=0"
5001   sim_hw=
5002 fi
5003 if test x"$silent" != x"yes"; then
5004   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
5005 fi
5006 fi;
5007
5008 # The default model shouldn't matter as long as there's a BFD.
5009
5010 default_sim_default_model="crisv32"
5011 # Check whether --enable-sim-default-model or --disable-sim-default-model was given.
5012 if test "${enable_sim_default_model+set}" = set; then
5013   enableval="$enable_sim_default_model"
5014   case "${enableval}" in
5015   yes|no) { { echo "$as_me:$LINENO: error: \"Missing argument to --enable-sim-default-model\"" >&5
5016 echo "$as_me: error: \"Missing argument to --enable-sim-default-model\"" >&2;}
5017    { (exit 1); exit 1; }; };;
5018   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
5019 esac
5020 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
5021   echo "Setting default model = $sim_default_model" 6>&1
5022 fi
5023 else
5024   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
5025 fi;
5026
5027
5028 # Check whether --enable-sim-environment or --disable-sim-environment was given.
5029 if test "${enable_sim_environment+set}" = set; then
5030   enableval="$enable_sim_environment"
5031   case "${enableval}" in
5032   all | ALL)             sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
5033   user | USER)           sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
5034   virtual | VIRTUAL)     sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
5035   operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
5036   *)   { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-environment\"" >&5
5037 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-environment\"" >&2;}
5038    { (exit 1); exit 1; }; };
5039        sim_environment="";;
5040 esac
5041 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
5042   echo "Setting sim environment = $sim_environment" 6>&1
5043 fi
5044 else
5045   sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
5046 fi;
5047
5048 default_sim_inline=""
5049 # Check whether --enable-sim-inline or --disable-sim-inline was given.
5050 if test "${enable_sim_inline+set}" = set; then
5051   enableval="$enable_sim_inline"
5052   sim_inline=""
5053 case "$enableval" in
5054   no)           sim_inline="-DDEFAULT_INLINE=0";;
5055   0)            sim_inline="-DDEFAULT_INLINE=0";;
5056   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
5057   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
5058   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
5059        new_flag=""
5060        case "$x" in
5061          *_INLINE=*)    new_flag="-D$x";;
5062          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
5063          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
5064          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
5065        esac
5066        if test x"$sim_inline" = x""; then
5067          sim_inline="$new_flag"
5068        else
5069          sim_inline="$sim_inline $new_flag"
5070        fi
5071      done;;
5072 esac
5073 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
5074   echo "Setting inline flags = $sim_inline" 6>&1
5075 fi
5076 else
5077
5078 if test "x$cross_compiling" = "xno"; then
5079   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
5080     sim_inline="${default_sim_inline}"
5081     if test x"$silent" != x"yes"; then
5082       echo "Setting inline flags = $sim_inline" 6>&1
5083     fi
5084   else
5085     sim_inline=""
5086   fi
5087 else
5088   sim_inline="-DDEFAULT_INLINE=0"
5089 fi
5090 fi;
5091
5092 cgen_maint=no
5093 cgen=guile
5094 cgendir='$(srcdir)/../../cgen'
5095 # Check whether --enable-cgen-maint or --disable-cgen-maint was given.
5096 if test "${enable_cgen_maint+set}" = set; then
5097   enableval="$enable_cgen_maint"
5098   case "${enableval}" in
5099   yes)  cgen_maint=yes ;;
5100   no)   cgen_maint=no ;;
5101   *)
5102         # argument is cgen install directory (not implemented yet).
5103         # Having a `share' directory might be more appropriate for the .scm,
5104         # .cpu, etc. files.
5105         cgendir=${cgen_maint}/lib/cgen
5106         cgen=guile
5107         ;;
5108 esac
5109 fi; if test x${cgen_maint} != xno ; then
5110   CGEN_MAINT=''
5111 else
5112   CGEN_MAINT='#'
5113 fi
5114
5115
5116
5117
5118
5119
5120 ac_sources="$sim_link_files"
5121 ac_dests="$sim_link_links"
5122 while test -n "$ac_sources"; do
5123   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5124   set $ac_sources; ac_source=$1; shift; ac_sources=$*
5125   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5126 done
5127           ac_config_links="$ac_config_links $ac_config_links_1"
5128
5129 cgen_breaks=""
5130 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5131 cgen_breaks="break cgen_rtx_error";
5132 fi
5133
5134           ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
5135
5136           ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
5137
5138           ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
5139
5140           ac_config_commands="$ac_config_commands Makefile"
5141
5142           ac_config_commands="$ac_config_commands stamp-h"
5143
5144 cat >confcache <<\_ACEOF
5145 # This file is a shell script that caches the results of configure
5146 # tests run on this system so they can be shared between configure
5147 # scripts and configure runs, see configure's option --config-cache.
5148 # It is not useful on other systems.  If it contains results you don't
5149 # want to keep, you may remove or edit it.
5150 #
5151 # config.status only pays attention to the cache file if you give it
5152 # the --recheck option to rerun configure.
5153 #
5154 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5155 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5156 # following values.
5157
5158 _ACEOF
5159
5160 # The following way of writing the cache mishandles newlines in values,
5161 # but we know of no workaround that is simple, portable, and efficient.
5162 # So, don't put newlines in cache variables' values.
5163 # Ultrix sh set writes to stderr and can't be redirected directly,
5164 # and sets the high bit in the cache file unless we assign to the vars.
5165 {
5166   (set) 2>&1 |
5167     case `(ac_space=' '; set | grep ac_space) 2>&1` in
5168     *ac_space=\ *)
5169       # `set' does not quote correctly, so add quotes (double-quote
5170       # substitution turns \\\\ into \\, and sed turns \\ into \).
5171       sed -n \
5172         "s/'/'\\\\''/g;
5173           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5174       ;;
5175     *)
5176       # `set' quotes correctly as required by POSIX, so do not add quotes.
5177       sed -n \
5178         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
5179       ;;
5180     esac;
5181 } |
5182   sed '
5183      t clear
5184      : clear
5185      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5186      t end
5187      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5188      : end' >>confcache
5189 if diff $cache_file confcache >/dev/null 2>&1; then :; else
5190   if test -w $cache_file; then
5191     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
5192     cat confcache >$cache_file
5193   else
5194     echo "not updating unwritable cache $cache_file"
5195   fi
5196 fi
5197 rm -f confcache
5198
5199 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5200 # Let make expand exec_prefix.
5201 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5202
5203 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5204 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5205 # trailing colons and then remove the whole line if VPATH becomes empty
5206 # (actually we leave an empty line to preserve line numbers).
5207 if test "x$srcdir" = x.; then
5208   ac_vpsub='/^[  ]*VPATH[        ]*=/{
5209 s/:*\$(srcdir):*/:/;
5210 s/:*\${srcdir}:*/:/;
5211 s/:*@srcdir@:*/:/;
5212 s/^\([^=]*=[     ]*\):*/\1/;
5213 s/:*$//;
5214 s/^[^=]*=[       ]*$//;
5215 }'
5216 fi
5217
5218 DEFS=-DHAVE_CONFIG_H
5219
5220 ac_libobjs=
5221 ac_ltlibobjs=
5222 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5223   # 1. Remove the extension, and $U if already installed.
5224   ac_i=`echo "$ac_i" |
5225          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
5226   # 2. Add them.
5227   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
5228   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
5229 done
5230 LIBOBJS=$ac_libobjs
5231
5232 LTLIBOBJS=$ac_ltlibobjs
5233
5234
5235
5236 : ${CONFIG_STATUS=./config.status}
5237 ac_clean_files_save=$ac_clean_files
5238 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5239 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
5240 echo "$as_me: creating $CONFIG_STATUS" >&6;}
5241 cat >$CONFIG_STATUS <<_ACEOF
5242 #! $SHELL
5243 # Generated by $as_me.
5244 # Run this file to recreate the current configuration.
5245 # Compiler output produced by configure, useful for debugging
5246 # configure, is in config.log if it exists.
5247
5248 debug=false
5249 ac_cs_recheck=false
5250 ac_cs_silent=false
5251 SHELL=\${CONFIG_SHELL-$SHELL}
5252 _ACEOF
5253
5254 cat >>$CONFIG_STATUS <<\_ACEOF
5255 ## --------------------- ##
5256 ## M4sh Initialization.  ##
5257 ## --------------------- ##
5258
5259 # Be Bourne compatible
5260 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
5261   emulate sh
5262   NULLCMD=:
5263   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
5264   # is contrary to our usage.  Disable this feature.
5265   alias -g '${1+"$@"}'='"$@"'
5266 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
5267   set -o posix
5268 fi
5269 DUALCASE=1; export DUALCASE # for MKS sh
5270
5271 # Support unset when possible.
5272 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5273   as_unset=unset
5274 else
5275   as_unset=false
5276 fi
5277
5278
5279 # Work around bugs in pre-3.0 UWIN ksh.
5280 $as_unset ENV MAIL MAILPATH
5281 PS1='$ '
5282 PS2='> '
5283 PS4='+ '
5284
5285 # NLS nuisances.
5286 for as_var in \
5287   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
5288   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
5289   LC_TELEPHONE LC_TIME
5290 do
5291   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
5292     eval $as_var=C; export $as_var
5293   else
5294     $as_unset $as_var
5295   fi
5296 done
5297
5298 # Required to use basename.
5299 if expr a : '\(a\)' >/dev/null 2>&1; then
5300   as_expr=expr
5301 else
5302   as_expr=false
5303 fi
5304
5305 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
5306   as_basename=basename
5307 else
5308   as_basename=false
5309 fi
5310
5311
5312 # Name of the executable.
5313 as_me=`$as_basename "$0" ||
5314 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5315          X"$0" : 'X\(//\)$' \| \
5316          X"$0" : 'X\(/\)$' \| \
5317          .     : '\(.\)' 2>/dev/null ||
5318 echo X/"$0" |
5319     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
5320           /^X\/\(\/\/\)$/{ s//\1/; q; }
5321           /^X\/\(\/\).*/{ s//\1/; q; }
5322           s/.*/./; q'`
5323
5324
5325 # PATH needs CR, and LINENO needs CR and PATH.
5326 # Avoid depending upon Character Ranges.
5327 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5328 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5329 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5330 as_cr_digits='0123456789'
5331 as_cr_alnum=$as_cr_Letters$as_cr_digits
5332
5333 # The user is always right.
5334 if test "${PATH_SEPARATOR+set}" != set; then
5335   echo "#! /bin/sh" >conf$$.sh
5336   echo  "exit 0"   >>conf$$.sh
5337   chmod +x conf$$.sh
5338   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5339     PATH_SEPARATOR=';'
5340   else
5341     PATH_SEPARATOR=:
5342   fi
5343   rm -f conf$$.sh
5344 fi
5345
5346
5347   as_lineno_1=$LINENO
5348   as_lineno_2=$LINENO
5349   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5350   test "x$as_lineno_1" != "x$as_lineno_2" &&
5351   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
5352   # Find who we are.  Look in the path if we contain no path at all
5353   # relative or not.
5354   case $0 in
5355     *[\\/]* ) as_myself=$0 ;;
5356     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5357 for as_dir in $PATH
5358 do
5359   IFS=$as_save_IFS
5360   test -z "$as_dir" && as_dir=.
5361   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5362 done
5363
5364        ;;
5365   esac
5366   # We did not find ourselves, most probably we were run as `sh COMMAND'
5367   # in which case we are not to be found in the path.
5368   if test "x$as_myself" = x; then
5369     as_myself=$0
5370   fi
5371   if test ! -f "$as_myself"; then
5372     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
5373 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
5374    { (exit 1); exit 1; }; }
5375   fi
5376   case $CONFIG_SHELL in
5377   '')
5378     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5379 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
5380 do
5381   IFS=$as_save_IFS
5382   test -z "$as_dir" && as_dir=.
5383   for as_base in sh bash ksh sh5; do
5384          case $as_dir in
5385          /*)
5386            if ("$as_dir/$as_base" -c '
5387   as_lineno_1=$LINENO
5388   as_lineno_2=$LINENO
5389   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5390   test "x$as_lineno_1" != "x$as_lineno_2" &&
5391   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
5392              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
5393              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
5394              CONFIG_SHELL=$as_dir/$as_base
5395              export CONFIG_SHELL
5396              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
5397            fi;;
5398          esac
5399        done
5400 done
5401 ;;
5402   esac
5403
5404   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
5405   # uniformly replaced by the line number.  The first 'sed' inserts a
5406   # line-number line before each line; the second 'sed' does the real
5407   # work.  The second script uses 'N' to pair each line-number line
5408   # with the numbered line, and appends trailing '-' during
5409   # substitution so that $LINENO is not a special case at line end.
5410   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
5411   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
5412   sed '=' <$as_myself |
5413     sed '
5414       N
5415       s,$,-,
5416       : loop
5417       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
5418       t loop
5419       s,-$,,
5420       s,^['$as_cr_digits']*\n,,
5421     ' >$as_me.lineno &&
5422   chmod +x $as_me.lineno ||
5423     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
5424 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
5425    { (exit 1); exit 1; }; }
5426
5427   # Don't try to exec as it changes $[0], causing all sort of problems
5428   # (the dirname of $[0] is not the place where we might find the
5429   # original and so on.  Autoconf is especially sensible to this).
5430   . ./$as_me.lineno
5431   # Exit status is that of the last command.
5432   exit
5433 }
5434
5435
5436 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
5437   *c*,-n*) ECHO_N= ECHO_C='
5438 ' ECHO_T='      ' ;;
5439   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
5440   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
5441 esac
5442
5443 if expr a : '\(a\)' >/dev/null 2>&1; then
5444   as_expr=expr
5445 else
5446   as_expr=false
5447 fi
5448
5449 rm -f conf$$ conf$$.exe conf$$.file
5450 echo >conf$$.file
5451 if ln -s conf$$.file conf$$ 2>/dev/null; then
5452   # We could just check for DJGPP; but this test a) works b) is more generic
5453   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
5454   if test -f conf$$.exe; then
5455     # Don't use ln at all; we don't have any links
5456     as_ln_s='cp -p'
5457   else
5458     as_ln_s='ln -s'
5459   fi
5460 elif ln conf$$.file conf$$ 2>/dev/null; then
5461   as_ln_s=ln
5462 else
5463   as_ln_s='cp -p'
5464 fi
5465 rm -f conf$$ conf$$.exe conf$$.file
5466
5467 if mkdir -p . 2>/dev/null; then
5468   as_mkdir_p=:
5469 else
5470   test -d ./-p && rmdir ./-p
5471   as_mkdir_p=false
5472 fi
5473
5474 as_executable_p="test -f"
5475
5476 # Sed expression to map a string onto a valid CPP name.
5477 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5478
5479 # Sed expression to map a string onto a valid variable name.
5480 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5481
5482
5483 # IFS
5484 # We need space, tab and new line, in precisely that order.
5485 as_nl='
5486 '
5487 IFS="   $as_nl"
5488
5489 # CDPATH.
5490 $as_unset CDPATH
5491
5492 exec 6>&1
5493
5494 # Open the log real soon, to keep \$[0] and so on meaningful, and to
5495 # report actual input values of CONFIG_FILES etc. instead of their
5496 # values after options handling.  Logging --version etc. is OK.
5497 exec 5>>config.log
5498 {
5499   echo
5500   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5501 ## Running $as_me. ##
5502 _ASBOX
5503 } >&5
5504 cat >&5 <<_CSEOF
5505
5506 This file was extended by $as_me, which was
5507 generated by GNU Autoconf 2.59.  Invocation command line was
5508
5509   CONFIG_FILES    = $CONFIG_FILES
5510   CONFIG_HEADERS  = $CONFIG_HEADERS
5511   CONFIG_LINKS    = $CONFIG_LINKS
5512   CONFIG_COMMANDS = $CONFIG_COMMANDS
5513   $ $0 $@
5514
5515 _CSEOF
5516 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
5517 echo >&5
5518 _ACEOF
5519
5520 # Files that config.status was made for.
5521 if test -n "$ac_config_files"; then
5522   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
5523 fi
5524
5525 if test -n "$ac_config_headers"; then
5526   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
5527 fi
5528
5529 if test -n "$ac_config_links"; then
5530   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
5531 fi
5532
5533 if test -n "$ac_config_commands"; then
5534   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
5535 fi
5536
5537 cat >>$CONFIG_STATUS <<\_ACEOF
5538
5539 ac_cs_usage="\
5540 \`$as_me' instantiates files from templates according to the
5541 current configuration.
5542
5543 Usage: $0 [OPTIONS] [FILE]...
5544
5545   -h, --help       print this help, then exit
5546   -V, --version    print version number, then exit
5547   -q, --quiet      do not print progress messages
5548   -d, --debug      don't remove temporary files
5549       --recheck    update $as_me by reconfiguring in the same conditions
5550   --file=FILE[:TEMPLATE]
5551                    instantiate the configuration file FILE
5552   --header=FILE[:TEMPLATE]
5553                    instantiate the configuration header FILE
5554
5555 Configuration files:
5556 $config_files
5557
5558 Configuration headers:
5559 $config_headers
5560
5561 Configuration links:
5562 $config_links
5563
5564 Configuration commands:
5565 $config_commands
5566
5567 Report bugs to <bug-autoconf@gnu.org>."
5568 _ACEOF
5569
5570 cat >>$CONFIG_STATUS <<_ACEOF
5571 ac_cs_version="\\
5572 config.status
5573 configured by $0, generated by GNU Autoconf 2.59,
5574   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
5575
5576 Copyright (C) 2003 Free Software Foundation, Inc.
5577 This config.status script is free software; the Free Software Foundation
5578 gives unlimited permission to copy, distribute and modify it."
5579 srcdir=$srcdir
5580 INSTALL="$INSTALL"
5581 _ACEOF
5582
5583 cat >>$CONFIG_STATUS <<\_ACEOF
5584 # If no file are specified by the user, then we need to provide default
5585 # value.  By we need to know if files were specified by the user.
5586 ac_need_defaults=:
5587 while test $# != 0
5588 do
5589   case $1 in
5590   --*=*)
5591     ac_option=`expr "x$1" : 'x\([^=]*\)='`
5592     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
5593     ac_shift=:
5594     ;;
5595   -*)
5596     ac_option=$1
5597     ac_optarg=$2
5598     ac_shift=shift
5599     ;;
5600   *) # This is not an option, so the user has probably given explicit
5601      # arguments.
5602      ac_option=$1
5603      ac_need_defaults=false;;
5604   esac
5605
5606   case $ac_option in
5607   # Handling of the options.
5608 _ACEOF
5609 cat >>$CONFIG_STATUS <<\_ACEOF
5610   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5611     ac_cs_recheck=: ;;
5612   --version | --vers* | -V )
5613     echo "$ac_cs_version"; exit 0 ;;
5614   --he | --h)
5615     # Conflict between --help and --header
5616     { { echo "$as_me:$LINENO: error: ambiguous option: $1
5617 Try \`$0 --help' for more information." >&5
5618 echo "$as_me: error: ambiguous option: $1
5619 Try \`$0 --help' for more information." >&2;}
5620    { (exit 1); exit 1; }; };;
5621   --help | --hel | -h )
5622     echo "$ac_cs_usage"; exit 0 ;;
5623   --debug | --d* | -d )
5624     debug=: ;;
5625   --file | --fil | --fi | --f )
5626     $ac_shift
5627     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
5628     ac_need_defaults=false;;
5629   --header | --heade | --head | --hea )
5630     $ac_shift
5631     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
5632     ac_need_defaults=false;;
5633   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5634   | -silent | --silent | --silen | --sile | --sil | --si | --s)
5635     ac_cs_silent=: ;;
5636
5637   # This is an error.
5638   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
5639 Try \`$0 --help' for more information." >&5
5640 echo "$as_me: error: unrecognized option: $1
5641 Try \`$0 --help' for more information." >&2;}
5642    { (exit 1); exit 1; }; } ;;
5643
5644   *) ac_config_targets="$ac_config_targets $1" ;;
5645
5646   esac
5647   shift
5648 done
5649
5650 ac_configure_extra_args=
5651
5652 if $ac_cs_silent; then
5653   exec 6>/dev/null
5654   ac_configure_extra_args="$ac_configure_extra_args --silent"
5655 fi
5656
5657 _ACEOF
5658 cat >>$CONFIG_STATUS <<_ACEOF
5659 if \$ac_cs_recheck; then
5660   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
5661   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5662 fi
5663
5664 _ACEOF
5665
5666
5667
5668
5669
5670 cat >>$CONFIG_STATUS <<\_ACEOF
5671 for ac_config_target in $ac_config_targets
5672 do
5673   case "$ac_config_target" in
5674   # Handling of arguments.
5675   "Makefile.sim" ) CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5676   "Make-common.sim" ) CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5677   ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5678   "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5679   "Makefile" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5680   "stamp-h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5681   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5682   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
5683 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
5684    { (exit 1); exit 1; }; };;
5685   esac
5686 done
5687
5688 # If the user did not use the arguments to specify the items to instantiate,
5689 # then the envvar interface is used.  Set only those that are not.
5690 # We use the long form for the default assignment because of an extremely
5691 # bizarre bug on SunOS 4.1.3.
5692 if $ac_need_defaults; then
5693   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5694   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5695   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5696   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5697 fi
5698
5699 # Have a temporary directory for convenience.  Make it in the build tree
5700 # simply because there is no reason to put it here, and in addition,
5701 # creating and moving files from /tmp can sometimes cause problems.
5702 # Create a temporary directory, and hook for its removal unless debugging.
5703 $debug ||
5704 {
5705   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
5706   trap '{ (exit 1); exit 1; }' 1 2 13 15
5707 }
5708
5709 # Create a (secure) tmp directory for tmp files.
5710
5711 {
5712   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
5713   test -n "$tmp" && test -d "$tmp"
5714 }  ||
5715 {
5716   tmp=./confstat$$-$RANDOM
5717   (umask 077 && mkdir $tmp)
5718 } ||
5719 {
5720    echo "$me: cannot create a temporary directory in ." >&2
5721    { (exit 1); exit 1; }
5722 }
5723
5724 _ACEOF
5725
5726 cat >>$CONFIG_STATUS <<_ACEOF
5727
5728 #
5729 # CONFIG_FILES section.
5730 #
5731
5732 # No need to generate the scripts if there are no CONFIG_FILES.
5733 # This happens for instance when ./config.status config.h
5734 if test -n "\$CONFIG_FILES"; then
5735   # Protect against being on the right side of a sed subst in config.status.
5736   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
5737    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
5738 s,@SHELL@,$SHELL,;t t
5739 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
5740 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
5741 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
5742 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
5743 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
5744 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
5745 s,@exec_prefix@,$exec_prefix,;t t
5746 s,@prefix@,$prefix,;t t
5747 s,@program_transform_name@,$program_transform_name,;t t
5748 s,@bindir@,$bindir,;t t
5749 s,@sbindir@,$sbindir,;t t
5750 s,@libexecdir@,$libexecdir,;t t
5751 s,@datadir@,$datadir,;t t
5752 s,@sysconfdir@,$sysconfdir,;t t
5753 s,@sharedstatedir@,$sharedstatedir,;t t
5754 s,@localstatedir@,$localstatedir,;t t
5755 s,@libdir@,$libdir,;t t
5756 s,@includedir@,$includedir,;t t
5757 s,@oldincludedir@,$oldincludedir,;t t
5758 s,@infodir@,$infodir,;t t
5759 s,@mandir@,$mandir,;t t
5760 s,@build_alias@,$build_alias,;t t
5761 s,@host_alias@,$host_alias,;t t
5762 s,@target_alias@,$target_alias,;t t
5763 s,@DEFS@,$DEFS,;t t
5764 s,@ECHO_C@,$ECHO_C,;t t
5765 s,@ECHO_N@,$ECHO_N,;t t
5766 s,@ECHO_T@,$ECHO_T,;t t
5767 s,@LIBS@,$LIBS,;t t
5768 s,@sim_environment@,$sim_environment,;t t
5769 s,@sim_alignment@,$sim_alignment,;t t
5770 s,@sim_assert@,$sim_assert,;t t
5771 s,@sim_bitsize@,$sim_bitsize,;t t
5772 s,@sim_endian@,$sim_endian,;t t
5773 s,@sim_hostendian@,$sim_hostendian,;t t
5774 s,@sim_float@,$sim_float,;t t
5775 s,@sim_scache@,$sim_scache,;t t
5776 s,@sim_default_model@,$sim_default_model,;t t
5777 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
5778 s,@sim_hw_objs@,$sim_hw_objs,;t t
5779 s,@sim_hw@,$sim_hw,;t t
5780 s,@sim_inline@,$sim_inline,;t t
5781 s,@sim_packages@,$sim_packages,;t t
5782 s,@sim_regparm@,$sim_regparm,;t t
5783 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
5784 s,@sim_smp@,$sim_smp,;t t
5785 s,@sim_stdcall@,$sim_stdcall,;t t
5786 s,@sim_xor_endian@,$sim_xor_endian,;t t
5787 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
5788 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
5789 s,@build@,$build,;t t
5790 s,@build_cpu@,$build_cpu,;t t
5791 s,@build_vendor@,$build_vendor,;t t
5792 s,@build_os@,$build_os,;t t
5793 s,@host@,$host,;t t
5794 s,@host_cpu@,$host_cpu,;t t
5795 s,@host_vendor@,$host_vendor,;t t
5796 s,@host_os@,$host_os,;t t
5797 s,@target@,$target,;t t
5798 s,@target_cpu@,$target_cpu,;t t
5799 s,@target_vendor@,$target_vendor,;t t
5800 s,@target_os@,$target_os,;t t
5801 s,@CC@,$CC,;t t
5802 s,@CFLAGS@,$CFLAGS,;t t
5803 s,@LDFLAGS@,$LDFLAGS,;t t
5804 s,@CPPFLAGS@,$CPPFLAGS,;t t
5805 s,@ac_ct_CC@,$ac_ct_CC,;t t
5806 s,@EXEEXT@,$EXEEXT,;t t
5807 s,@OBJEXT@,$OBJEXT,;t t
5808 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
5809 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
5810 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
5811 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
5812 s,@HDEFINES@,$HDEFINES,;t t
5813 s,@AR@,$AR,;t t
5814 s,@RANLIB@,$RANLIB,;t t
5815 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
5816 s,@USE_NLS@,$USE_NLS,;t t
5817 s,@LIBINTL@,$LIBINTL,;t t
5818 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
5819 s,@INCINTL@,$INCINTL,;t t
5820 s,@XGETTEXT@,$XGETTEXT,;t t
5821 s,@GMSGFMT@,$GMSGFMT,;t t
5822 s,@POSUB@,$POSUB,;t t
5823 s,@CATALOGS@,$CATALOGS,;t t
5824 s,@DATADIRNAME@,$DATADIRNAME,;t t
5825 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
5826 s,@GENCAT@,$GENCAT,;t t
5827 s,@CATOBJEXT@,$CATOBJEXT,;t t
5828 s,@CPP@,$CPP,;t t
5829 s,@EGREP@,$EGREP,;t t
5830 s,@MAINT@,$MAINT,;t t
5831 s,@sim_bswap@,$sim_bswap,;t t
5832 s,@sim_cflags@,$sim_cflags,;t t
5833 s,@sim_debug@,$sim_debug,;t t
5834 s,@sim_stdio@,$sim_stdio,;t t
5835 s,@sim_trace@,$sim_trace,;t t
5836 s,@sim_profile@,$sim_profile,;t t
5837 s,@CGEN_MAINT@,$CGEN_MAINT,;t t
5838 s,@cgendir@,$cgendir,;t t
5839 s,@cgen@,$cgen,;t t
5840 s,@cgen_breaks@,$cgen_breaks,;t t
5841 s,@LIBOBJS@,$LIBOBJS,;t t
5842 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
5843 CEOF
5844
5845 _ACEOF
5846
5847   cat >>$CONFIG_STATUS <<\_ACEOF
5848   # Split the substitutions into bite-sized pieces for seds with
5849   # small command number limits, like on Digital OSF/1 and HP-UX.
5850   ac_max_sed_lines=48
5851   ac_sed_frag=1 # Number of current file.
5852   ac_beg=1 # First line for current file.
5853   ac_end=$ac_max_sed_lines # Line after last line for current file.
5854   ac_more_lines=:
5855   ac_sed_cmds=
5856   while $ac_more_lines; do
5857     if test $ac_beg -gt 1; then
5858       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5859     else
5860       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5861     fi
5862     if test ! -s $tmp/subs.frag; then
5863       ac_more_lines=false
5864     else
5865       # The purpose of the label and of the branching condition is to
5866       # speed up the sed processing (if there are no `@' at all, there
5867       # is no need to browse any of the substitutions).
5868       # These are the two extra sed commands mentioned above.
5869       (echo ':t
5870   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
5871       if test -z "$ac_sed_cmds"; then
5872         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
5873       else
5874         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
5875       fi
5876       ac_sed_frag=`expr $ac_sed_frag + 1`
5877       ac_beg=$ac_end
5878       ac_end=`expr $ac_end + $ac_max_sed_lines`
5879     fi
5880   done
5881   if test -z "$ac_sed_cmds"; then
5882     ac_sed_cmds=cat
5883   fi
5884 fi # test -n "$CONFIG_FILES"
5885
5886 _ACEOF
5887 cat >>$CONFIG_STATUS <<\_ACEOF
5888 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
5889   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5890   case $ac_file in
5891   - | *:- | *:-:* ) # input from stdin
5892         cat >$tmp/stdin
5893         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5894         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5895   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5896         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5897   * )   ac_file_in=$ac_file.in ;;
5898   esac
5899
5900   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
5901   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
5902 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5903          X"$ac_file" : 'X\(//\)[^/]' \| \
5904          X"$ac_file" : 'X\(//\)$' \| \
5905          X"$ac_file" : 'X\(/\)' \| \
5906          .     : '\(.\)' 2>/dev/null ||
5907 echo X"$ac_file" |
5908     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5909           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5910           /^X\(\/\/\)$/{ s//\1/; q; }
5911           /^X\(\/\).*/{ s//\1/; q; }
5912           s/.*/./; q'`
5913   { if $as_mkdir_p; then
5914     mkdir -p "$ac_dir"
5915   else
5916     as_dir="$ac_dir"
5917     as_dirs=
5918     while test ! -d "$as_dir"; do
5919       as_dirs="$as_dir $as_dirs"
5920       as_dir=`(dirname "$as_dir") 2>/dev/null ||
5921 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5922          X"$as_dir" : 'X\(//\)[^/]' \| \
5923          X"$as_dir" : 'X\(//\)$' \| \
5924          X"$as_dir" : 'X\(/\)' \| \
5925          .     : '\(.\)' 2>/dev/null ||
5926 echo X"$as_dir" |
5927     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5928           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5929           /^X\(\/\/\)$/{ s//\1/; q; }
5930           /^X\(\/\).*/{ s//\1/; q; }
5931           s/.*/./; q'`
5932     done
5933     test ! -n "$as_dirs" || mkdir $as_dirs
5934   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
5935 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
5936    { (exit 1); exit 1; }; }; }
5937
5938   ac_builddir=.
5939
5940 if test "$ac_dir" != .; then
5941   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
5942   # A "../" for each directory in $ac_dir_suffix.
5943   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
5944 else
5945   ac_dir_suffix= ac_top_builddir=
5946 fi
5947
5948 case $srcdir in
5949   .)  # No --srcdir option.  We are building in place.
5950     ac_srcdir=.
5951     if test -z "$ac_top_builddir"; then
5952        ac_top_srcdir=.
5953     else
5954        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
5955     fi ;;
5956   [\\/]* | ?:[\\/]* )  # Absolute path.
5957     ac_srcdir=$srcdir$ac_dir_suffix;
5958     ac_top_srcdir=$srcdir ;;
5959   *) # Relative path.
5960     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
5961     ac_top_srcdir=$ac_top_builddir$srcdir ;;
5962 esac
5963
5964 # Do not use `cd foo && pwd` to compute absolute paths, because
5965 # the directories may not exist.
5966 case `pwd` in
5967 .) ac_abs_builddir="$ac_dir";;
5968 *)
5969   case "$ac_dir" in
5970   .) ac_abs_builddir=`pwd`;;
5971   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
5972   *) ac_abs_builddir=`pwd`/"$ac_dir";;
5973   esac;;
5974 esac
5975 case $ac_abs_builddir in
5976 .) ac_abs_top_builddir=${ac_top_builddir}.;;
5977 *)
5978   case ${ac_top_builddir}. in
5979   .) ac_abs_top_builddir=$ac_abs_builddir;;
5980   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
5981   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
5982   esac;;
5983 esac
5984 case $ac_abs_builddir in
5985 .) ac_abs_srcdir=$ac_srcdir;;
5986 *)
5987   case $ac_srcdir in
5988   .) ac_abs_srcdir=$ac_abs_builddir;;
5989   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
5990   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
5991   esac;;
5992 esac
5993 case $ac_abs_builddir in
5994 .) ac_abs_top_srcdir=$ac_top_srcdir;;
5995 *)
5996   case $ac_top_srcdir in
5997   .) ac_abs_top_srcdir=$ac_abs_builddir;;
5998   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
5999   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6000   esac;;
6001 esac
6002
6003
6004   case $INSTALL in
6005   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6006   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
6007   esac
6008
6009   if test x"$ac_file" != x-; then
6010     { echo "$as_me:$LINENO: creating $ac_file" >&5
6011 echo "$as_me: creating $ac_file" >&6;}
6012     rm -f "$ac_file"
6013   fi
6014   # Let's still pretend it is `configure' which instantiates (i.e., don't
6015   # use $as_me), people would be surprised to read:
6016   #    /* config.h.  Generated by config.status.  */
6017   if test x"$ac_file" = x-; then
6018     configure_input=
6019   else
6020     configure_input="$ac_file.  "
6021   fi
6022   configure_input=$configure_input"Generated from `echo $ac_file_in |
6023                                      sed 's,.*/,,'` by configure."
6024
6025   # First look for the input files in the build tree, otherwise in the
6026   # src tree.
6027   ac_file_inputs=`IFS=:
6028     for f in $ac_file_in; do
6029       case $f in
6030       -) echo $tmp/stdin ;;
6031       [\\/$]*)
6032          # Absolute (can't be DOS-style, as IFS=:)
6033          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6034 echo "$as_me: error: cannot find input file: $f" >&2;}
6035    { (exit 1); exit 1; }; }
6036          echo "$f";;
6037       *) # Relative
6038          if test -f "$f"; then
6039            # Build tree
6040            echo "$f"
6041          elif test -f "$srcdir/$f"; then
6042            # Source tree
6043            echo "$srcdir/$f"
6044          else
6045            # /dev/null tree
6046            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6047 echo "$as_me: error: cannot find input file: $f" >&2;}
6048    { (exit 1); exit 1; }; }
6049          fi;;
6050       esac
6051     done` || { (exit 1); exit 1; }
6052 _ACEOF
6053 cat >>$CONFIG_STATUS <<_ACEOF
6054   sed "$ac_vpsub
6055 $extrasub
6056 _ACEOF
6057 cat >>$CONFIG_STATUS <<\_ACEOF
6058 :t
6059 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6060 s,@configure_input@,$configure_input,;t t
6061 s,@srcdir@,$ac_srcdir,;t t
6062 s,@abs_srcdir@,$ac_abs_srcdir,;t t
6063 s,@top_srcdir@,$ac_top_srcdir,;t t
6064 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
6065 s,@builddir@,$ac_builddir,;t t
6066 s,@abs_builddir@,$ac_abs_builddir,;t t
6067 s,@top_builddir@,$ac_top_builddir,;t t
6068 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
6069 s,@INSTALL@,$ac_INSTALL,;t t
6070 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
6071   rm -f $tmp/stdin
6072   if test x"$ac_file" != x-; then
6073     mv $tmp/out $ac_file
6074   else
6075     cat $tmp/out
6076     rm -f $tmp/out
6077   fi
6078
6079 done
6080 _ACEOF
6081 cat >>$CONFIG_STATUS <<\_ACEOF
6082
6083 #
6084 # CONFIG_HEADER section.
6085 #
6086
6087 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6088 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6089 #
6090 # ac_d sets the value in "#define NAME VALUE" lines.
6091 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
6092 ac_dB='[         ].*$,\1#\2'
6093 ac_dC=' '
6094 ac_dD=',;t'
6095 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6096 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6097 ac_uB='$,\1#\2define\3'
6098 ac_uC=' '
6099 ac_uD=',;t'
6100
6101 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
6102   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6103   case $ac_file in
6104   - | *:- | *:-:* ) # input from stdin
6105         cat >$tmp/stdin
6106         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6107         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6108   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6109         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6110   * )   ac_file_in=$ac_file.in ;;
6111   esac
6112
6113   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
6114 echo "$as_me: creating $ac_file" >&6;}
6115
6116   # First look for the input files in the build tree, otherwise in the
6117   # src tree.
6118   ac_file_inputs=`IFS=:
6119     for f in $ac_file_in; do
6120       case $f in
6121       -) echo $tmp/stdin ;;
6122       [\\/$]*)
6123          # Absolute (can't be DOS-style, as IFS=:)
6124          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6125 echo "$as_me: error: cannot find input file: $f" >&2;}
6126    { (exit 1); exit 1; }; }
6127          # Do quote $f, to prevent DOS paths from being IFS'd.
6128          echo "$f";;
6129       *) # Relative
6130          if test -f "$f"; then
6131            # Build tree
6132            echo "$f"
6133          elif test -f "$srcdir/$f"; then
6134            # Source tree
6135            echo "$srcdir/$f"
6136          else
6137            # /dev/null tree
6138            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6139 echo "$as_me: error: cannot find input file: $f" >&2;}
6140    { (exit 1); exit 1; }; }
6141          fi;;
6142       esac
6143     done` || { (exit 1); exit 1; }
6144   # Remove the trailing spaces.
6145   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
6146
6147 _ACEOF
6148
6149 # Transform confdefs.h into two sed scripts, `conftest.defines' and
6150 # `conftest.undefs', that substitutes the proper values into
6151 # config.h.in to produce config.h.  The first handles `#define'
6152 # templates, and the second `#undef' templates.
6153 # And first: Protect against being on the right side of a sed subst in
6154 # config.status.  Protect against being in an unquoted here document
6155 # in config.status.
6156 rm -f conftest.defines conftest.undefs
6157 # Using a here document instead of a string reduces the quoting nightmare.
6158 # Putting comments in sed scripts is not portable.
6159 #
6160 # `end' is used to avoid that the second main sed command (meant for
6161 # 0-ary CPP macros) applies to n-ary macro definitions.
6162 # See the Autoconf documentation for `clear'.
6163 cat >confdef2sed.sed <<\_ACEOF
6164 s/[\\&,]/\\&/g
6165 s,[\\$`],\\&,g
6166 t clear
6167 : clear
6168 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
6169 t end
6170 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
6171 : end
6172 _ACEOF
6173 # If some macros were called several times there might be several times
6174 # the same #defines, which is useless.  Nevertheless, we may not want to
6175 # sort them, since we want the *last* AC-DEFINE to be honored.
6176 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
6177 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
6178 rm -f confdef2sed.sed
6179
6180 # This sed command replaces #undef with comments.  This is necessary, for
6181 # example, in the case of _POSIX_SOURCE, which is predefined and required
6182 # on some systems where configure will not decide to define it.
6183 cat >>conftest.undefs <<\_ACEOF
6184 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
6185 _ACEOF
6186
6187 # Break up conftest.defines because some shells have a limit on the size
6188 # of here documents, and old seds have small limits too (100 cmds).
6189 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
6190 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
6191 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
6192 echo '  :' >>$CONFIG_STATUS
6193 rm -f conftest.tail
6194 while grep . conftest.defines >/dev/null
6195 do
6196   # Write a limited-size here document to $tmp/defines.sed.
6197   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
6198   # Speed up: don't consider the non `#define' lines.
6199   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
6200   # Work around the forget-to-reset-the-flag bug.
6201   echo 't clr' >>$CONFIG_STATUS
6202   echo ': clr' >>$CONFIG_STATUS
6203   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
6204   echo 'CEOF
6205   sed -f $tmp/defines.sed $tmp/in >$tmp/out
6206   rm -f $tmp/in
6207   mv $tmp/out $tmp/in
6208 ' >>$CONFIG_STATUS
6209   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
6210   rm -f conftest.defines
6211   mv conftest.tail conftest.defines
6212 done
6213 rm -f conftest.defines
6214 echo '  fi # grep' >>$CONFIG_STATUS
6215 echo >>$CONFIG_STATUS
6216
6217 # Break up conftest.undefs because some shells have a limit on the size
6218 # of here documents, and old seds have small limits too (100 cmds).
6219 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
6220 rm -f conftest.tail
6221 while grep . conftest.undefs >/dev/null
6222 do
6223   # Write a limited-size here document to $tmp/undefs.sed.
6224   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
6225   # Speed up: don't consider the non `#undef'
6226   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
6227   # Work around the forget-to-reset-the-flag bug.
6228   echo 't clr' >>$CONFIG_STATUS
6229   echo ': clr' >>$CONFIG_STATUS
6230   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
6231   echo 'CEOF
6232   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
6233   rm -f $tmp/in
6234   mv $tmp/out $tmp/in
6235 ' >>$CONFIG_STATUS
6236   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
6237   rm -f conftest.undefs
6238   mv conftest.tail conftest.undefs
6239 done
6240 rm -f conftest.undefs
6241
6242 cat >>$CONFIG_STATUS <<\_ACEOF
6243   # Let's still pretend it is `configure' which instantiates (i.e., don't
6244   # use $as_me), people would be surprised to read:
6245   #    /* config.h.  Generated by config.status.  */
6246   if test x"$ac_file" = x-; then
6247     echo "/* Generated by configure.  */" >$tmp/config.h
6248   else
6249     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
6250   fi
6251   cat $tmp/in >>$tmp/config.h
6252   rm -f $tmp/in
6253   if test x"$ac_file" != x-; then
6254     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
6255       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
6256 echo "$as_me: $ac_file is unchanged" >&6;}
6257     else
6258       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
6259 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6260          X"$ac_file" : 'X\(//\)[^/]' \| \
6261          X"$ac_file" : 'X\(//\)$' \| \
6262          X"$ac_file" : 'X\(/\)' \| \
6263          .     : '\(.\)' 2>/dev/null ||
6264 echo X"$ac_file" |
6265     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6266           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6267           /^X\(\/\/\)$/{ s//\1/; q; }
6268           /^X\(\/\).*/{ s//\1/; q; }
6269           s/.*/./; q'`
6270       { if $as_mkdir_p; then
6271     mkdir -p "$ac_dir"
6272   else
6273     as_dir="$ac_dir"
6274     as_dirs=
6275     while test ! -d "$as_dir"; do
6276       as_dirs="$as_dir $as_dirs"
6277       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6278 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6279          X"$as_dir" : 'X\(//\)[^/]' \| \
6280          X"$as_dir" : 'X\(//\)$' \| \
6281          X"$as_dir" : 'X\(/\)' \| \
6282          .     : '\(.\)' 2>/dev/null ||
6283 echo X"$as_dir" |
6284     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6285           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6286           /^X\(\/\/\)$/{ s//\1/; q; }
6287           /^X\(\/\).*/{ s//\1/; q; }
6288           s/.*/./; q'`
6289     done
6290     test ! -n "$as_dirs" || mkdir $as_dirs
6291   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6292 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6293    { (exit 1); exit 1; }; }; }
6294
6295       rm -f $ac_file
6296       mv $tmp/config.h $ac_file
6297     fi
6298   else
6299     cat $tmp/config.h
6300     rm -f $tmp/config.h
6301   fi
6302 done
6303 _ACEOF
6304 cat >>$CONFIG_STATUS <<\_ACEOF
6305
6306 #
6307 # CONFIG_LINKS section.
6308 #
6309
6310 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
6311   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6312   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6313
6314   { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
6315 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
6316
6317   if test ! -r $srcdir/$ac_source; then
6318     { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
6319 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
6320    { (exit 1); exit 1; }; }
6321   fi
6322   rm -f $ac_dest
6323
6324   # Make relative symlinks.
6325   ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
6326 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6327          X"$ac_dest" : 'X\(//\)[^/]' \| \
6328          X"$ac_dest" : 'X\(//\)$' \| \
6329          X"$ac_dest" : 'X\(/\)' \| \
6330          .     : '\(.\)' 2>/dev/null ||
6331 echo X"$ac_dest" |
6332     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6333           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6334           /^X\(\/\/\)$/{ s//\1/; q; }
6335           /^X\(\/\).*/{ s//\1/; q; }
6336           s/.*/./; q'`
6337   { if $as_mkdir_p; then
6338     mkdir -p "$ac_dest_dir"
6339   else
6340     as_dir="$ac_dest_dir"
6341     as_dirs=
6342     while test ! -d "$as_dir"; do
6343       as_dirs="$as_dir $as_dirs"
6344       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6345 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6346          X"$as_dir" : 'X\(//\)[^/]' \| \
6347          X"$as_dir" : 'X\(//\)$' \| \
6348          X"$as_dir" : 'X\(/\)' \| \
6349          .     : '\(.\)' 2>/dev/null ||
6350 echo X"$as_dir" |
6351     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6352           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6353           /^X\(\/\/\)$/{ s//\1/; q; }
6354           /^X\(\/\).*/{ s//\1/; q; }
6355           s/.*/./; q'`
6356     done
6357     test ! -n "$as_dirs" || mkdir $as_dirs
6358   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
6359 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
6360    { (exit 1); exit 1; }; }; }
6361
6362   ac_builddir=.
6363
6364 if test "$ac_dest_dir" != .; then
6365   ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
6366   # A "../" for each directory in $ac_dir_suffix.
6367   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6368 else
6369   ac_dir_suffix= ac_top_builddir=
6370 fi
6371
6372 case $srcdir in
6373   .)  # No --srcdir option.  We are building in place.
6374     ac_srcdir=.
6375     if test -z "$ac_top_builddir"; then
6376        ac_top_srcdir=.
6377     else
6378        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6379     fi ;;
6380   [\\/]* | ?:[\\/]* )  # Absolute path.
6381     ac_srcdir=$srcdir$ac_dir_suffix;
6382     ac_top_srcdir=$srcdir ;;
6383   *) # Relative path.
6384     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6385     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6386 esac
6387
6388 # Do not use `cd foo && pwd` to compute absolute paths, because
6389 # the directories may not exist.
6390 case `pwd` in
6391 .) ac_abs_builddir="$ac_dest_dir";;
6392 *)
6393   case "$ac_dest_dir" in
6394   .) ac_abs_builddir=`pwd`;;
6395   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
6396   *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
6397   esac;;
6398 esac
6399 case $ac_abs_builddir in
6400 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6401 *)
6402   case ${ac_top_builddir}. in
6403   .) ac_abs_top_builddir=$ac_abs_builddir;;
6404   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6405   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6406   esac;;
6407 esac
6408 case $ac_abs_builddir in
6409 .) ac_abs_srcdir=$ac_srcdir;;
6410 *)
6411   case $ac_srcdir in
6412   .) ac_abs_srcdir=$ac_abs_builddir;;
6413   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6414   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6415   esac;;
6416 esac
6417 case $ac_abs_builddir in
6418 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6419 *)
6420   case $ac_top_srcdir in
6421   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6422   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6423   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6424   esac;;
6425 esac
6426
6427
6428   case $srcdir in
6429   [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
6430       *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
6431   esac
6432
6433   # Try a symlink, then a hard link, then a copy.
6434   ln -s $ac_rel_source $ac_dest 2>/dev/null ||
6435     ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
6436     cp -p $srcdir/$ac_source $ac_dest ||
6437     { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
6438 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
6439    { (exit 1); exit 1; }; }
6440 done
6441 _ACEOF
6442 cat >>$CONFIG_STATUS <<\_ACEOF
6443
6444 #
6445 # CONFIG_COMMANDS section.
6446 #
6447 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
6448   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6449   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6450   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
6451 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6452          X"$ac_dest" : 'X\(//\)[^/]' \| \
6453          X"$ac_dest" : 'X\(//\)$' \| \
6454          X"$ac_dest" : 'X\(/\)' \| \
6455          .     : '\(.\)' 2>/dev/null ||
6456 echo X"$ac_dest" |
6457     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6458           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6459           /^X\(\/\/\)$/{ s//\1/; q; }
6460           /^X\(\/\).*/{ s//\1/; q; }
6461           s/.*/./; q'`
6462   { if $as_mkdir_p; then
6463     mkdir -p "$ac_dir"
6464   else
6465     as_dir="$ac_dir"
6466     as_dirs=
6467     while test ! -d "$as_dir"; do
6468       as_dirs="$as_dir $as_dirs"
6469       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6470 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6471          X"$as_dir" : 'X\(//\)[^/]' \| \
6472          X"$as_dir" : 'X\(//\)$' \| \
6473          X"$as_dir" : 'X\(/\)' \| \
6474          .     : '\(.\)' 2>/dev/null ||
6475 echo X"$as_dir" |
6476     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6477           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6478           /^X\(\/\/\)$/{ s//\1/; q; }
6479           /^X\(\/\).*/{ s//\1/; q; }
6480           s/.*/./; q'`
6481     done
6482     test ! -n "$as_dirs" || mkdir $as_dirs
6483   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6484 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6485    { (exit 1); exit 1; }; }; }
6486
6487   ac_builddir=.
6488
6489 if test "$ac_dir" != .; then
6490   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6491   # A "../" for each directory in $ac_dir_suffix.
6492   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6493 else
6494   ac_dir_suffix= ac_top_builddir=
6495 fi
6496
6497 case $srcdir in
6498   .)  # No --srcdir option.  We are building in place.
6499     ac_srcdir=.
6500     if test -z "$ac_top_builddir"; then
6501        ac_top_srcdir=.
6502     else
6503        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6504     fi ;;
6505   [\\/]* | ?:[\\/]* )  # Absolute path.
6506     ac_srcdir=$srcdir$ac_dir_suffix;
6507     ac_top_srcdir=$srcdir ;;
6508   *) # Relative path.
6509     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6510     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6511 esac
6512
6513 # Do not use `cd foo && pwd` to compute absolute paths, because
6514 # the directories may not exist.
6515 case `pwd` in
6516 .) ac_abs_builddir="$ac_dir";;
6517 *)
6518   case "$ac_dir" in
6519   .) ac_abs_builddir=`pwd`;;
6520   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6521   *) ac_abs_builddir=`pwd`/"$ac_dir";;
6522   esac;;
6523 esac
6524 case $ac_abs_builddir in
6525 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6526 *)
6527   case ${ac_top_builddir}. in
6528   .) ac_abs_top_builddir=$ac_abs_builddir;;
6529   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6530   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6531   esac;;
6532 esac
6533 case $ac_abs_builddir in
6534 .) ac_abs_srcdir=$ac_srcdir;;
6535 *)
6536   case $ac_srcdir in
6537   .) ac_abs_srcdir=$ac_abs_builddir;;
6538   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6539   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6540   esac;;
6541 esac
6542 case $ac_abs_builddir in
6543 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6544 *)
6545   case $ac_top_srcdir in
6546   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6547   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6548   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6549   esac;;
6550 esac
6551
6552
6553   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
6554 echo "$as_me: executing $ac_dest commands" >&6;}
6555   case $ac_dest in
6556     Makefile ) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6557  rm -f Makesim1.tmp Makesim2.tmp Makefile
6558  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6559  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6560  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6561         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6562         <Makefile.sim >Makefile
6563  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6564  ;;
6565     stamp-h ) echo > stamp-h ;;
6566   esac
6567 done
6568 _ACEOF
6569
6570 cat >>$CONFIG_STATUS <<\_ACEOF
6571
6572 { (exit 0); exit 0; }
6573 _ACEOF
6574 chmod +x $CONFIG_STATUS
6575 ac_clean_files=$ac_clean_files_save
6576
6577
6578 # configure is writing to config.log, and then calls config.status.
6579 # config.status does its own redirection, appending to config.log.
6580 # Unfortunately, on DOS this fails, as config.log is still kept open
6581 # by configure, so config.status won't be able to write to it; its
6582 # output is simply discarded.  So we exec the FD to /dev/null,
6583 # effectively closing config.log, so it can be properly (re)opened and
6584 # appended to by config.status.  When coming back to configure, we
6585 # need to make the FD available again.
6586 if test "$no_create" != yes; then
6587   ac_cs_success=:
6588   ac_config_status_args=
6589   test "$silent" = yes &&
6590     ac_config_status_args="$ac_config_status_args --quiet"
6591   exec 5>/dev/null
6592   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6593   exec 5>>config.log
6594   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6595   # would make configure fail if this is the last instruction.
6596   $ac_cs_success || { (exit 1); exit 1; }
6597 fi
6598
6599