sim/m32c/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59.
   4 #
   5 # Copyright (C) 2003 Free Software Foundation, Inc.
   6 # This configure script is free software; the Free Software Foundation
   7 # gives unlimited permission to copy, distribute and modify it.
   8 ## --------------------- ##
   9 ## M4sh Initialization.  ##
  10 ## --------------------- ##
  11
  12 # Be Bourne compatible
  13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  14   emulate sh
  15   NULLCMD=:
  16   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  17   # is contrary to our usage.  Disable this feature.
  18   alias -g '${1+"$@"}'='"$@"'
  19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  20   set -o posix
  21 fi
  22 DUALCASE=1; export DUALCASE # for MKS sh
  23
  24 # Support unset when possible.
  25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  26   as_unset=unset
  27 else
  28   as_unset=false
  29 fi
  30
  31
  32 # Work around bugs in pre-3.0 UWIN ksh.
  33 $as_unset ENV MAIL MAILPATH
  34 PS1='$ '
  35 PS2='> '
  36 PS4='+ '
  37
  38 # NLS nuisances.
  39 for as_var in \
  40   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  41   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  42   LC_TELEPHONE LC_TIME
  43 do
  44   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  45     eval $as_var=C; export $as_var
  46   else
  47     $as_unset $as_var
  48   fi
  49 done
  50
  51 # Required to use basename.
  52 if expr a : '\(a\)' >/dev/null 2>&1; then
  53   as_expr=expr
  54 else
  55   as_expr=false
  56 fi
  57
  58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  59   as_basename=basename
  60 else
  61   as_basename=false
  62 fi
  63
  64
  65 # Name of the executable.
  66 as_me=`$as_basename "$0" ||
  67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  68          X"$0" : 'X\(//\)$' \| \
  69          X"$0" : 'X\(/\)$' \| \
  70          .     : '\(.\)' 2>/dev/null ||
  71 echo X/"$0" |
  72     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  73           /^X\/\(\/\/\)$/{ s//\1/; q; }
  74           /^X\/\(\/\).*/{ s//\1/; q; }
  75           s/.*/./; q'`
  76
  77
  78 # PATH needs CR, and LINENO needs CR and PATH.
  79 # Avoid depending upon Character Ranges.
  80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  83 as_cr_digits='0123456789'
  84 as_cr_alnum=$as_cr_Letters$as_cr_digits
  85
  86 # The user is always right.
  87 if test "${PATH_SEPARATOR+set}" != set; then
  88   echo "#! /bin/sh" >conf$$.sh
  89   echo  "exit 0"   >>conf$$.sh
  90   chmod +x conf$$.sh
  91   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  92     PATH_SEPARATOR=';'
  93   else
  94     PATH_SEPARATOR=:
  95   fi
  96   rm -f conf$$.sh
  97 fi
  98
  99
 100   as_lineno_1=$LINENO
 101   as_lineno_2=$LINENO
 102   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 103   test "x$as_lineno_1" != "x$as_lineno_2" &&
 104   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
 105   # Find who we are.  Look in the path if we contain no path at all
 106   # relative or not.
 107   case $0 in
 108     *[\\/]* ) as_myself=$0 ;;
 109     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 110 for as_dir in $PATH
 111 do
 112   IFS=$as_save_IFS
 113   test -z "$as_dir" && as_dir=.
 114   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 115 done
 116
 117        ;;
 118   esac
 119   # We did not find ourselves, most probably we were run as `sh COMMAND'
 120   # in which case we are not to be found in the path.
 121   if test "x$as_myself" = x; then
 122     as_myself=$0
 123   fi
 124   if test ! -f "$as_myself"; then
 125     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
 126    { (exit 1); exit 1; }; }
 127   fi
 128   case $CONFIG_SHELL in
 129   '')
 130     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 132 do
 133   IFS=$as_save_IFS
 134   test -z "$as_dir" && as_dir=.
 135   for as_base in sh bash ksh sh5; do
 136          case $as_dir in
 137          /*)
 138            if ("$as_dir/$as_base" -c '
 139   as_lineno_1=$LINENO
 140   as_lineno_2=$LINENO
 141   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 142   test "x$as_lineno_1" != "x$as_lineno_2" &&
 143   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 144              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 145              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 146              CONFIG_SHELL=$as_dir/$as_base
 147              export CONFIG_SHELL
 148              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 149            fi;;
 150          esac
 151        done
 152 done
 153 ;;
 154   esac
 155
 156   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 157   # uniformly replaced by the line number.  The first 'sed' inserts a
 158   # line-number line before each line; the second 'sed' does the real
 159   # work.  The second script uses 'N' to pair each line-number line
 160   # with the numbered line, and appends trailing '-' during
 161   # substitution so that $LINENO is not a special case at line end.
 162   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 163   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
 164   sed '=' <$as_myself |
 165     sed '
 166       N
 167       s,$,-,
 168       : loop
 169       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
 170       t loop
 171       s,-$,,
 172       s,^['$as_cr_digits']*\n,,
 173     ' >$as_me.lineno &&
 174   chmod +x $as_me.lineno ||
 175     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 176    { (exit 1); exit 1; }; }
 177
 178   # Don't try to exec as it changes $[0], causing all sort of problems
 179   # (the dirname of $[0] is not the place where we might find the
 180   # original and so on.  Autoconf is especially sensible to this).
 181   . ./$as_me.lineno
 182   # Exit status is that of the last command.
 183   exit
 184 }
 185
 186
 187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 188   *c*,-n*) ECHO_N= ECHO_C='
 189 ' ECHO_T='      ' ;;
 190   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 191   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 192 esac
 193
 194 if expr a : '\(a\)' >/dev/null 2>&1; then
 195   as_expr=expr
 196 else
 197   as_expr=false
 198 fi
 199
 200 rm -f conf$$ conf$$.exe conf$$.file
 201 echo >conf$$.file
 202 if ln -s conf$$.file conf$$ 2>/dev/null; then
 203   # We could just check for DJGPP; but this test a) works b) is more generic
 204   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 205   if test -f conf$$.exe; then
 206     # Don't use ln at all; we don't have any links
 207     as_ln_s='cp -p'
 208   else
 209     as_ln_s='ln -s'
 210   fi
 211 elif ln conf$$.file conf$$ 2>/dev/null; then
 212   as_ln_s=ln
 213 else
 214   as_ln_s='cp -p'
 215 fi
 216 rm -f conf$$ conf$$.exe conf$$.file
 217
 218 if mkdir -p . 2>/dev/null; then
 219   as_mkdir_p=:
 220 else
 221   test -d ./-p && rmdir ./-p
 222   as_mkdir_p=false
 223 fi
 224
 225 as_executable_p="test -f"
 226
 227 # Sed expression to map a string onto a valid CPP name.
 228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 229
 230 # Sed expression to map a string onto a valid variable name.
 231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 232
 233
 234 # IFS
 235 # We need space, tab and new line, in precisely that order.
 236 as_nl='
 237 '
 238 IFS="   $as_nl"
 239
 240 # CDPATH.
 241 $as_unset CDPATH
 242
 243
 244 # Name of the host.
 245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 246 # so uname gets run too.
 247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 248
 249 exec 6>&1
 250
 251 #
 252 # Initializations.
 253 #
 254 ac_default_prefix=/usr/local
 255 ac_config_libobj_dir=.
 256 cross_compiling=no
 257 subdirs=
 258 MFLAGS=
 259 MAKEFLAGS=
 260 SHELL=${CONFIG_SHELL-/bin/sh}
 261
 262 # Maximum number of lines to put in a shell here document.
 263 # This variable seems obsolete.  It should probably be removed, and
 264 # only ac_max_sed_lines should be used.
 265 : ${ac_max_here_lines=38}
 266
 267 # Identity of this package.
 268 PACKAGE_NAME=
 269 PACKAGE_TARNAME=
 270 PACKAGE_VERSION=
 271 PACKAGE_STRING=
 272 PACKAGE_BUGREPORT=
 273
 274 ac_unique_file="Makefile.in"
 275 # Factoring default headers for most tests.
 276 ac_includes_default="\
 277 #include <stdio.h>
 278 #if HAVE_SYS_TYPES_H
 279 # include <sys/types.h>
 280 #endif
 281 #if HAVE_SYS_STAT_H
 282 # include <sys/stat.h>
 283 #endif
 284 #if STDC_HEADERS
 285 # include <stdlib.h>
 286 # include <stddef.h>
 287 #else
 288 # if HAVE_STDLIB_H
 289 #  include <stdlib.h>
 290 # endif
 291 #endif
 292 #if HAVE_STRING_H
 293 # if !STDC_HEADERS && HAVE_MEMORY_H
 294 #  include <memory.h>
 295 # endif
 296 # include <string.h>
 297 #endif
 298 #if HAVE_STRINGS_H
 299 # include <strings.h>
 300 #endif
 301 #if HAVE_INTTYPES_H
 302 # include <inttypes.h>
 303 #else
 304 # if HAVE_STDINT_H
 305 #  include <stdint.h>
 306 # endif
 307 #endif
 308 #if HAVE_UNISTD_H
 309 # include <unistd.h>
 310 #endif"
 311
 312 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS sim_environment sim_alignment sim_assert sim_bitsize sim_endian sim_hostendian sim_float sim_scache sim_default_model sim_hw_cflags sim_hw_objs sim_hw sim_inline sim_packages sim_regparm sim_reserved_bits sim_smp sim_stdcall sim_xor_endian WARN_CFLAGS WERROR_CFLAGS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CC_FOR_BUILD HDEFINES AR RANLIB ac_ct_RANLIB USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT CPP EGREP MAINT sim_bswap sim_cflags sim_debug sim_stdio sim_trace sim_profile PKGVERSION REPORT_BUGS_TO REPORT_BUGS_TEXI cgen_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=$target_alias
 753 ac_pwd=`pwd`
 754 ac_env_CC_set=${CC+set}
 755 ac_env_CC_value=$CC
 756 ac_cv_env_CC_set=${CC+set}
 757 ac_cv_env_CC_value=$CC
 758 ac_env_CFLAGS_set=${CFLAGS+set}
 759 ac_env_CFLAGS_value=$CFLAGS
 760 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 761 ac_cv_env_CFLAGS_value=$CFLAGS
 762 ac_env_LDFLAGS_set=${LDFLAGS+set}
 763 ac_env_LDFLAGS_value=$LDFLAGS
 764 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 765 ac_cv_env_LDFLAGS_value=$LDFLAGS
 766 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 767 ac_env_CPPFLAGS_value=$CPPFLAGS
 768 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 769 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 770 ac_env_CPP_set=${CPP+set}
 771 ac_env_CPP_value=$CPP
 772 ac_cv_env_CPP_set=${CPP+set}
 773 ac_cv_env_CPP_value=$CPP
 774
 775 #
 776 # Report the --help message.
 777 #
 778 if test "$ac_init_help" = "long"; then
 779   # Omit some internal or obsolete options to make the list less imposing.
 780   # This message is too long to be a string in the A/UX 3.1 sh.
 781   cat <<_ACEOF
 782 \`configure' configures this package to adapt to many kinds of systems.
 783
 784 Usage: $0 [OPTION]... [VAR=VALUE]...
 785
 786 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 787 VAR=VALUE.  See below for descriptions of some of the useful variables.
 788
 789 Defaults for the options are specified in brackets.
 790
 791 Configuration:
 792   -h, --help              display this help and exit
 793       --help=short        display options specific to this package
 794       --help=recursive    display the short help of all the included packages
 795   -V, --version           display version information and exit
 796   -q, --quiet, --silent   do not print \`checking...' messages
 797       --cache-file=FILE   cache test results in FILE [disabled]
 798   -C, --config-cache      alias for \`--cache-file=config.cache'
 799   -n, --no-create         do not create output files
 800       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 801
 802 _ACEOF
 803
 804   cat <<_ACEOF
 805 Installation directories:
 806   --prefix=PREFIX         install architecture-independent files in PREFIX
 807                           [$ac_default_prefix]
 808   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 809                           [PREFIX]
 810
 811 By default, \`make install' will install all the files in
 812 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 813 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 814 for instance \`--prefix=\$HOME'.
 815
 816 For better control, use the options below.
 817
 818 Fine tuning of the installation directories:
 819   --bindir=DIR           user executables [EPREFIX/bin]
 820   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 821   --libexecdir=DIR       program executables [EPREFIX/libexec]
 822   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 823   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 824   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 825   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 826   --libdir=DIR           object code libraries [EPREFIX/lib]
 827   --includedir=DIR       C header files [PREFIX/include]
 828   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 829   --infodir=DIR          info documentation [PREFIX/info]
 830   --mandir=DIR           man documentation [PREFIX/man]
 831 _ACEOF
 832
 833   cat <<\_ACEOF
 834
 835 Program names:
 836   --program-prefix=PREFIX            prepend PREFIX to installed program names
 837   --program-suffix=SUFFIX            append SUFFIX to installed program names
 838   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 839
 840 System types:
 841   --build=BUILD     configure for building on BUILD [guessed]
 842   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 843   --target=TARGET   configure for building compilers for TARGET [HOST]
 844 _ACEOF
 845 fi
 846
 847 if test -n "$ac_init_help"; then
 848
 849   cat <<\_ACEOF
 850
 851 Optional Features:
 852   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 853   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 854   --enable-maintainer-mode              Enable developer functionality.
 855   --enable-sim-bswap                    Use Host specific BSWAP instruction.
 856   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
 857   --enable-sim-debug=opts               Enable debugging flags
 858   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
 859   --enable-sim-trace=opts               Enable tracing flags
 860   --enable-sim-profile=opts             Enable profiling flags
 861
 862 Optional Packages:
 863   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 864   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 865   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
 866   --with-bugurl=URL       Direct users to URL to report a bug
 867
 868 Some influential environment variables:
 869   CC          C compiler command
 870   CFLAGS      C compiler flags
 871   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 872               nonstandard directory <lib dir>
 873   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 874               headers in a nonstandard directory <include dir>
 875   CPP         C preprocessor
 876
 877 Use these variables to override the choices made by `configure' or to help
 878 it to find libraries and programs with nonstandard names/locations.
 879
 880 _ACEOF
 881 fi
 882
 883 if test "$ac_init_help" = "recursive"; then
 884   # If there are subdirs, report their specific --help.
 885   ac_popdir=`pwd`
 886   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 887     test -d $ac_dir || continue
 888     ac_builddir=.
 889
 890 if test "$ac_dir" != .; then
 891   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 892   # A "../" for each directory in $ac_dir_suffix.
 893   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 894 else
 895   ac_dir_suffix= ac_top_builddir=
 896 fi
 897
 898 case $srcdir in
 899   .)  # No --srcdir option.  We are building in place.
 900     ac_srcdir=.
 901     if test -z "$ac_top_builddir"; then
 902        ac_top_srcdir=.
 903     else
 904        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 905     fi ;;
 906   [\\/]* | ?:[\\/]* )  # Absolute path.
 907     ac_srcdir=$srcdir$ac_dir_suffix;
 908     ac_top_srcdir=$srcdir ;;
 909   *) # Relative path.
 910     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 911     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 912 esac
 913
 914 # Do not use `cd foo && pwd` to compute absolute paths, because
 915 # the directories may not exist.
 916 case `pwd` in
 917 .) ac_abs_builddir="$ac_dir";;
 918 *)
 919   case "$ac_dir" in
 920   .) ac_abs_builddir=`pwd`;;
 921   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 922   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 923   esac;;
 924 esac
 925 case $ac_abs_builddir in
 926 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 927 *)
 928   case ${ac_top_builddir}. in
 929   .) ac_abs_top_builddir=$ac_abs_builddir;;
 930   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 931   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 932   esac;;
 933 esac
 934 case $ac_abs_builddir in
 935 .) ac_abs_srcdir=$ac_srcdir;;
 936 *)
 937   case $ac_srcdir in
 938   .) ac_abs_srcdir=$ac_abs_builddir;;
 939   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 940   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 941   esac;;
 942 esac
 943 case $ac_abs_builddir in
 944 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 945 *)
 946   case $ac_top_srcdir in
 947   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 948   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 949   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 950   esac;;
 951 esac
 952
 953     cd $ac_dir
 954     # Check for guested configure; otherwise get Cygnus style configure.
 955     if test -f $ac_srcdir/configure.gnu; then
 956       echo
 957       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 958     elif test -f $ac_srcdir/configure; then
 959       echo
 960       $SHELL $ac_srcdir/configure  --help=recursive
 961     elif test -f $ac_srcdir/configure.ac ||
 962            test -f $ac_srcdir/configure.in; then
 963       echo
 964       $ac_configure --help
 965     else
 966       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 967     fi
 968     cd $ac_popdir
 969   done
 970 fi
 971
 972 test -n "$ac_init_help" && exit 0
 973 if $ac_init_version; then
 974   cat <<\_ACEOF
 975
 976 Copyright (C) 2003 Free Software Foundation, Inc.
 977 This configure script is free software; the Free Software Foundation
 978 gives unlimited permission to copy, distribute and modify it.
 979 _ACEOF
 980   exit 0
 981 fi
 982 exec 5>config.log
 983 cat >&5 <<_ACEOF
 984 This file contains any messages produced by compilers while
 985 running configure, to aid debugging if configure makes a mistake.
 986
 987 It was created by $as_me, which was
 988 generated by GNU Autoconf 2.59.  Invocation command line was
 989
 990   $ $0 $@
 991
 992 _ACEOF
 993 {
 994 cat <<_ASUNAME
 995 ## --------- ##
 996 ## Platform. ##
 997 ## --------- ##
 998
 999 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1000 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1001 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1002 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1003 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1004
1005 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1006 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1007
1008 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1009 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1010 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1011 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1012 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1013 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1014 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1015
1016 _ASUNAME
1017
1018 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1019 for as_dir in $PATH
1020 do
1021   IFS=$as_save_IFS
1022   test -z "$as_dir" && as_dir=.
1023   echo "PATH: $as_dir"
1024 done
1025
1026 } >&5
1027
1028 cat >&5 <<_ACEOF
1029
1030
1031 ## ----------- ##
1032 ## Core tests. ##
1033 ## ----------- ##
1034
1035 _ACEOF
1036
1037
1038 # Keep a trace of the command line.
1039 # Strip out --no-create and --no-recursion so they do not pile up.
1040 # Strip out --silent because we don't want to record it for future runs.
1041 # Also quote any args containing shell meta-characters.
1042 # Make two passes to allow for proper duplicate-argument suppression.
1043 ac_configure_args=
1044 ac_configure_args0=
1045 ac_configure_args1=
1046 ac_sep=
1047 ac_must_keep_next=false
1048 for ac_pass in 1 2
1049 do
1050   for ac_arg
1051   do
1052     case $ac_arg in
1053     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1054     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1055     | -silent | --silent | --silen | --sile | --sil)
1056       continue ;;
1057     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1058       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1059     esac
1060     case $ac_pass in
1061     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1062     2)
1063       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1064       if test $ac_must_keep_next = true; then
1065         ac_must_keep_next=false # Got value, back to normal.
1066       else
1067         case $ac_arg in
1068           *=* | --config-cache | -C | -disable-* | --disable-* \
1069           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1070           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1071           | -with-* | --with-* | -without-* | --without-* | --x)
1072             case "$ac_configure_args0 " in
1073               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1074             esac
1075             ;;
1076           -* ) ac_must_keep_next=true ;;
1077         esac
1078       fi
1079       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1080       # Get rid of the leading space.
1081       ac_sep=" "
1082       ;;
1083     esac
1084   done
1085 done
1086 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1087 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1088
1089 # When interrupted or exit'd, cleanup temporary files, and complete
1090 # config.log.  We remove comments because anyway the quotes in there
1091 # would cause problems or look ugly.
1092 # WARNING: Be sure not to use single quotes in there, as some shells,
1093 # such as our DU 5.0 friend, will then `close' the trap.
1094 trap 'exit_status=$?
1095   # Save into config.log some information that might help in debugging.
1096   {
1097     echo
1098
1099     cat <<\_ASBOX
1100 ## ---------------- ##
1101 ## Cache variables. ##
1102 ## ---------------- ##
1103 _ASBOX
1104     echo
1105     # The following way of writing the cache mishandles newlines in values,
1106 {
1107   (set) 2>&1 |
1108     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1109     *ac_space=\ *)
1110       sed -n \
1111         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1112           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1113       ;;
1114     *)
1115       sed -n \
1116         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1117       ;;
1118     esac;
1119 }
1120     echo
1121
1122     cat <<\_ASBOX
1123 ## ----------------- ##
1124 ## Output variables. ##
1125 ## ----------------- ##
1126 _ASBOX
1127     echo
1128     for ac_var in $ac_subst_vars
1129     do
1130       eval ac_val=$`echo $ac_var`
1131       echo "$ac_var='"'"'$ac_val'"'"'"
1132     done | sort
1133     echo
1134
1135     if test -n "$ac_subst_files"; then
1136       cat <<\_ASBOX
1137 ## ------------- ##
1138 ## Output files. ##
1139 ## ------------- ##
1140 _ASBOX
1141       echo
1142       for ac_var in $ac_subst_files
1143       do
1144         eval ac_val=$`echo $ac_var`
1145         echo "$ac_var='"'"'$ac_val'"'"'"
1146       done | sort
1147       echo
1148     fi
1149
1150     if test -s confdefs.h; then
1151       cat <<\_ASBOX
1152 ## ----------- ##
1153 ## confdefs.h. ##
1154 ## ----------- ##
1155 _ASBOX
1156       echo
1157       sed "/^$/d" confdefs.h | sort
1158       echo
1159     fi
1160     test "$ac_signal" != 0 &&
1161       echo "$as_me: caught signal $ac_signal"
1162     echo "$as_me: exit $exit_status"
1163   } >&5
1164   rm -f core *.core &&
1165   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1166     exit $exit_status
1167      ' 0
1168 for ac_signal in 1 2 13 15; do
1169   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1170 done
1171 ac_signal=0
1172
1173 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1174 rm -rf conftest* confdefs.h
1175 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1176 echo >confdefs.h
1177
1178 # Predefined preprocessor variables.
1179
1180 cat >>confdefs.h <<_ACEOF
1181 #define PACKAGE_NAME "$PACKAGE_NAME"
1182 _ACEOF
1183
1184
1185 cat >>confdefs.h <<_ACEOF
1186 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1187 _ACEOF
1188
1189
1190 cat >>confdefs.h <<_ACEOF
1191 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1192 _ACEOF
1193
1194
1195 cat >>confdefs.h <<_ACEOF
1196 #define PACKAGE_STRING "$PACKAGE_STRING"
1197 _ACEOF
1198
1199
1200 cat >>confdefs.h <<_ACEOF
1201 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1202 _ACEOF
1203
1204
1205 # Let the site file select an alternate cache file if it wants to.
1206 # Prefer explicitly selected file to automatically selected ones.
1207 if test -z "$CONFIG_SITE"; then
1208   if test "x$prefix" != xNONE; then
1209     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1210   else
1211     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1212   fi
1213 fi
1214 for ac_site_file in $CONFIG_SITE; do
1215   if test -r "$ac_site_file"; then
1216     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1217 echo "$as_me: loading site script $ac_site_file" >&6;}
1218     sed 's/^/| /' "$ac_site_file" >&5
1219     . "$ac_site_file"
1220   fi
1221 done
1222
1223 if test -r "$cache_file"; then
1224   # Some versions of bash will fail to source /dev/null (special
1225   # files actually), so we avoid doing that.
1226   if test -f "$cache_file"; then
1227     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1228 echo "$as_me: loading cache $cache_file" >&6;}
1229     case $cache_file in
1230       [\\/]* | ?:[\\/]* ) . $cache_file;;
1231       *)                      . ./$cache_file;;
1232     esac
1233   fi
1234 else
1235   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1236 echo "$as_me: creating cache $cache_file" >&6;}
1237   >$cache_file
1238 fi
1239
1240 # Check that the precious variables saved in the cache have kept the same
1241 # value.
1242 ac_cache_corrupted=false
1243 for ac_var in `(set) 2>&1 |
1244                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1245   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1246   eval ac_new_set=\$ac_env_${ac_var}_set
1247   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1248   eval ac_new_val="\$ac_env_${ac_var}_value"
1249   case $ac_old_set,$ac_new_set in
1250     set,)
1251       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1252 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1253       ac_cache_corrupted=: ;;
1254     ,set)
1255       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1256 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1257       ac_cache_corrupted=: ;;
1258     ,);;
1259     *)
1260       if test "x$ac_old_val" != "x$ac_new_val"; then
1261         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1262 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1263         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1264 echo "$as_me:   former value:  $ac_old_val" >&2;}
1265         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1266 echo "$as_me:   current value: $ac_new_val" >&2;}
1267         ac_cache_corrupted=:
1268       fi;;
1269   esac
1270   # Pass precious variables to config.status.
1271   if test "$ac_new_set" = set; then
1272     case $ac_new_val in
1273     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1274       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1275     *) ac_arg=$ac_var=$ac_new_val ;;
1276     esac
1277     case " $ac_configure_args " in
1278       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1279       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1280     esac
1281   fi
1282 done
1283 if $ac_cache_corrupted; then
1284   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1285 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1286   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1287 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1288    { (exit 1); exit 1; }; }
1289 fi
1290
1291 ac_ext=c
1292 ac_cpp='$CPP $CPPFLAGS'
1293 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1294 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1295 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315           ac_config_headers="$ac_config_headers config.h:config.in"
1316
1317
1318 # This file contains common code used by all simulators.
1319 #
1320 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
1321 # directory.  It is intended to be invoked before any target specific stuff.
1322 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
1323 # It is intended to be invoked last.
1324 #
1325 # The simulator's configure.in should look like:
1326 #
1327 # dnl Process this file with autoconf to produce a configure script.
1328 # sinclude(../common/aclocal.m4)
1329 # AC_PREREQ(2.5)dnl
1330 # AC_INIT(Makefile.in)
1331 #
1332 # SIM_AC_COMMON
1333 #
1334 # ... target specific stuff ...
1335 #
1336 # SIM_AC_OUTPUT
1337
1338 # Include global overrides and fixes for Autoconf.
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369 # _AC_OUTPUT_SUBDIRS
1370 # ------------------
1371 # This is a subroutine of AC_OUTPUT, but it does not go into
1372 # config.status, rather, it is called after running config.status.
1373 # _AC_OUTPUT_SUBDIRS
1374
1375
1376
1377
1378 # _AC_ARG_VAR_VALIDATE
1379 # --------------------
1380 # The code is the same as autoconf 2.59, but with a more lenient check
1381 # on precious variables and an output of pwd that have been added in
1382 # autoconf 2.62.
1383 # _AC_ARG_VAR_VALIDATE
1384
1385
1386
1387
1388 # AC_MSG_FAILURE(ERROR, [EXIT-STATUS = 1])
1389 # ----------------------------------------
1390 # This is the same code as in 2.59 and 2.61, except it also outputs pwd.
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447 sim_inline="-DDEFAULT_INLINE=0"
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484 # intl sister-directory configuration rules.
1485 #
1486
1487 # The idea behind this macro is that there's no need to repeat all the
1488 # autoconf probes done by the intl directory - it's already done them
1489 # for us.  In fact, there's no need even to look at the cache for the
1490 # answers.  All we need to do is nab a few pieces of information.
1491 # The intl directory is set up to make this easy, by generating a
1492 # small file which can be sourced as a shell script; then we produce
1493 # the necessary substitutions and definitions for this directory.
1494
1495
1496
1497 # Autoconf M4 include file defining utility macros for complex Canadian
1498 # cross builds.
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508 ####
1509 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
1510 # or AC_INIT.
1511 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
1512
1513 ####
1514 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
1515 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
1516
1517
1518 ####
1519 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
1520 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
1521
1522
1523
1524 # Backported from Autoconf 2.5x; can go away when and if
1525 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
1526
1527
1528
1529
1530 # ACX_HAVE_GCC_FOR_TARGET
1531 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
1532
1533
1534 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
1535 # Searching for installed target binutils.  We need to take extra care,
1536 # else we may find the wrong assembler, linker, etc., and lose.
1537 #
1538 # First try --with-build-time-tools, if specified.
1539 #
1540 # For build != host, we ask the installed GCC for the name of the tool it
1541 # uses, and accept it if it is an absolute path.  This is because the
1542 # only good choice for a compiler is the same GCC version that is being
1543 # installed (or we couldn't make target libraries), and we assume that
1544 # on the host system we'll have not only the same GCC version, but also
1545 # the same binutils version.
1546 #
1547 # For build == host, search the same directories that the installed
1548 # compiler will search.  We used to do this for the assembler, linker,
1549 # and nm only; for simplicity of configuration, however, we extend this
1550 # criterion to tools (such as ar and ranlib) that are never invoked by
1551 # the compiler, to avoid mismatches.
1552 #
1553 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
1554 # if build == target.  This makes the most sense only when bootstrapping,
1555 # but we also do so when build != host.  In this case, we hope that the
1556 # build and host systems will have similar contents of MD_EXEC_PREFIX.
1557 #
1558 # If we do not find a suitable binary, then try the user's path.
1559
1560
1561 ###
1562 # AC_PROG_CPP_WERROR
1563 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
1564 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
1565 # For now, using this also overrides header checks to use only the
1566 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
1567 # bit harder from here).
1568 # Eventually autoconf will default to checking headers with the compiler
1569 # instead, and we'll have to do this differently.
1570
1571 # AC_PROG_CPP_WERROR
1572
1573 # Test for GNAT.
1574 # We require the gnatbind program, and a compiler driver that
1575 # understands Ada.  We use the user's CC setting, already found,
1576 # and possibly add $1 to the command-line parameters.
1577 #
1578 # Sets the shell variable have_gnat to yes or no as appropriate, and
1579 # substitutes GNATBIND and GNATMAKE.
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
1606 # it by inlining the macro's contents.
1607 # This file contains common code used by all simulators.
1608 #
1609 # common.m4 invokes AC macros used by all simulators and by the common
1610 # directory.  It is intended to be included before any target specific
1611 # stuff.  SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
1612 # the Makefile.  It is intended to be invoked last.
1613 #
1614 # The simulator's configure.in should look like:
1615 #
1616 # dnl Process this file with autoconf to produce a configure script.
1617 # AC_PREREQ(2.5)dnl
1618 # AC_INIT(Makefile.in)
1619 # AC_CONFIG_HEADER(config.h:config.in)
1620 #
1621 # sinclude(../common/aclocal.m4)
1622 # sinclude(../common/common.m4)
1623 #
1624 # ... target specific stuff ...
1625
1626 ac_aux_dir=
1627 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1628   if test -f $ac_dir/install-sh; then
1629     ac_aux_dir=$ac_dir
1630     ac_install_sh="$ac_aux_dir/install-sh -c"
1631     break
1632   elif test -f $ac_dir/install.sh; then
1633     ac_aux_dir=$ac_dir
1634     ac_install_sh="$ac_aux_dir/install.sh -c"
1635     break
1636   elif test -f $ac_dir/shtool; then
1637     ac_aux_dir=$ac_dir
1638     ac_install_sh="$ac_aux_dir/shtool install -c"
1639     break
1640   fi
1641 done
1642 if test -z "$ac_aux_dir"; then
1643   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1644 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1645    { (exit 1); exit 1; }; }
1646 fi
1647 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1648 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1649 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1650
1651 # Make sure we can run config.sub.
1652 $ac_config_sub sun4 >/dev/null 2>&1 ||
1653   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1654 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1655    { (exit 1); exit 1; }; }
1656
1657 echo "$as_me:$LINENO: checking build system type" >&5
1658 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1659 if test "${ac_cv_build+set}" = set; then
1660   echo $ECHO_N "(cached) $ECHO_C" >&6
1661 else
1662   ac_cv_build_alias=$build_alias
1663 test -z "$ac_cv_build_alias" &&
1664   ac_cv_build_alias=`$ac_config_guess`
1665 test -z "$ac_cv_build_alias" &&
1666   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1667 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1668    { (exit 1); exit 1; }; }
1669 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1670   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1671 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1672    { (exit 1); exit 1; }; }
1673
1674 fi
1675 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1676 echo "${ECHO_T}$ac_cv_build" >&6
1677 build=$ac_cv_build
1678 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1679 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1680 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1681
1682
1683 echo "$as_me:$LINENO: checking host system type" >&5
1684 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1685 if test "${ac_cv_host+set}" = set; then
1686   echo $ECHO_N "(cached) $ECHO_C" >&6
1687 else
1688   ac_cv_host_alias=$host_alias
1689 test -z "$ac_cv_host_alias" &&
1690   ac_cv_host_alias=$ac_cv_build_alias
1691 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1692   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1693 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1694    { (exit 1); exit 1; }; }
1695
1696 fi
1697 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1698 echo "${ECHO_T}$ac_cv_host" >&6
1699 host=$ac_cv_host
1700 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1701 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1702 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1703
1704
1705 echo "$as_me:$LINENO: checking target system type" >&5
1706 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1707 if test "${ac_cv_target+set}" = set; then
1708   echo $ECHO_N "(cached) $ECHO_C" >&6
1709 else
1710   ac_cv_target_alias=$target_alias
1711 test "x$ac_cv_target_alias" = "x" &&
1712   ac_cv_target_alias=$ac_cv_host_alias
1713 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1714   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1715 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1716    { (exit 1); exit 1; }; }
1717
1718 fi
1719 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1720 echo "${ECHO_T}$ac_cv_target" >&6
1721 target=$ac_cv_target
1722 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1723 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1724 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1725
1726
1727 # The aliases save the names the user supplied, while $host etc.
1728 # will get canonicalized.
1729 test -n "$target_alias" &&
1730   test "$program_prefix$program_suffix$program_transform_name" = \
1731     NONENONEs,x,x, &&
1732   program_prefix=${target_alias}-
1733 test "$program_prefix" != NONE &&
1734   program_transform_name="s,^,$program_prefix,;$program_transform_name"
1735 # Use a double $ so make ignores it.
1736 test "$program_suffix" != NONE &&
1737   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1738 # Double any \ or $.  echo might interpret backslashes.
1739 # By default was `s,x,x', remove it if useless.
1740 cat <<\_ACEOF >conftest.sed
1741 s/[\\$]/&&/g;s/;s,x,x,$//
1742 _ACEOF
1743 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1744 rm conftest.sed
1745
1746 ac_ext=c
1747 ac_cpp='$CPP $CPPFLAGS'
1748 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1749 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1750 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1751 if test -n "$ac_tool_prefix"; then
1752   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1753 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1754 echo "$as_me:$LINENO: checking for $ac_word" >&5
1755 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1756 if test "${ac_cv_prog_CC+set}" = set; then
1757   echo $ECHO_N "(cached) $ECHO_C" >&6
1758 else
1759   if test -n "$CC"; then
1760   ac_cv_prog_CC="$CC" # Let the user override the test.
1761 else
1762 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1763 for as_dir in $PATH
1764 do
1765   IFS=$as_save_IFS
1766   test -z "$as_dir" && as_dir=.
1767   for ac_exec_ext in '' $ac_executable_extensions; do
1768   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1769     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1770     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1771     break 2
1772   fi
1773 done
1774 done
1775
1776 fi
1777 fi
1778 CC=$ac_cv_prog_CC
1779 if test -n "$CC"; then
1780   echo "$as_me:$LINENO: result: $CC" >&5
1781 echo "${ECHO_T}$CC" >&6
1782 else
1783   echo "$as_me:$LINENO: result: no" >&5
1784 echo "${ECHO_T}no" >&6
1785 fi
1786
1787 fi
1788 if test -z "$ac_cv_prog_CC"; then
1789   ac_ct_CC=$CC
1790   # Extract the first word of "gcc", so it can be a program name with args.
1791 set dummy gcc; ac_word=$2
1792 echo "$as_me:$LINENO: checking for $ac_word" >&5
1793 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1794 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1795   echo $ECHO_N "(cached) $ECHO_C" >&6
1796 else
1797   if test -n "$ac_ct_CC"; then
1798   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1799 else
1800 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1801 for as_dir in $PATH
1802 do
1803   IFS=$as_save_IFS
1804   test -z "$as_dir" && as_dir=.
1805   for ac_exec_ext in '' $ac_executable_extensions; do
1806   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1807     ac_cv_prog_ac_ct_CC="gcc"
1808     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1809     break 2
1810   fi
1811 done
1812 done
1813
1814 fi
1815 fi
1816 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1817 if test -n "$ac_ct_CC"; then
1818   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1819 echo "${ECHO_T}$ac_ct_CC" >&6
1820 else
1821   echo "$as_me:$LINENO: result: no" >&5
1822 echo "${ECHO_T}no" >&6
1823 fi
1824
1825   CC=$ac_ct_CC
1826 else
1827   CC="$ac_cv_prog_CC"
1828 fi
1829
1830 if test -z "$CC"; then
1831   if test -n "$ac_tool_prefix"; then
1832   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1833 set dummy ${ac_tool_prefix}cc; ac_word=$2
1834 echo "$as_me:$LINENO: checking for $ac_word" >&5
1835 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1836 if test "${ac_cv_prog_CC+set}" = set; then
1837   echo $ECHO_N "(cached) $ECHO_C" >&6
1838 else
1839   if test -n "$CC"; then
1840   ac_cv_prog_CC="$CC" # Let the user override the test.
1841 else
1842 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1843 for as_dir in $PATH
1844 do
1845   IFS=$as_save_IFS
1846   test -z "$as_dir" && as_dir=.
1847   for ac_exec_ext in '' $ac_executable_extensions; do
1848   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1849     ac_cv_prog_CC="${ac_tool_prefix}cc"
1850     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1851     break 2
1852   fi
1853 done
1854 done
1855
1856 fi
1857 fi
1858 CC=$ac_cv_prog_CC
1859 if test -n "$CC"; then
1860   echo "$as_me:$LINENO: result: $CC" >&5
1861 echo "${ECHO_T}$CC" >&6
1862 else
1863   echo "$as_me:$LINENO: result: no" >&5
1864 echo "${ECHO_T}no" >&6
1865 fi
1866
1867 fi
1868 if test -z "$ac_cv_prog_CC"; then
1869   ac_ct_CC=$CC
1870   # Extract the first word of "cc", so it can be a program name with args.
1871 set dummy cc; ac_word=$2
1872 echo "$as_me:$LINENO: checking for $ac_word" >&5
1873 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1874 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1875   echo $ECHO_N "(cached) $ECHO_C" >&6
1876 else
1877   if test -n "$ac_ct_CC"; then
1878   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1879 else
1880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1881 for as_dir in $PATH
1882 do
1883   IFS=$as_save_IFS
1884   test -z "$as_dir" && as_dir=.
1885   for ac_exec_ext in '' $ac_executable_extensions; do
1886   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1887     ac_cv_prog_ac_ct_CC="cc"
1888     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1889     break 2
1890   fi
1891 done
1892 done
1893
1894 fi
1895 fi
1896 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1897 if test -n "$ac_ct_CC"; then
1898   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1899 echo "${ECHO_T}$ac_ct_CC" >&6
1900 else
1901   echo "$as_me:$LINENO: result: no" >&5
1902 echo "${ECHO_T}no" >&6
1903 fi
1904
1905   CC=$ac_ct_CC
1906 else
1907   CC="$ac_cv_prog_CC"
1908 fi
1909
1910 fi
1911 if test -z "$CC"; then
1912   # Extract the first word of "cc", so it can be a program name with args.
1913 set dummy cc; ac_word=$2
1914 echo "$as_me:$LINENO: checking for $ac_word" >&5
1915 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1916 if test "${ac_cv_prog_CC+set}" = set; then
1917   echo $ECHO_N "(cached) $ECHO_C" >&6
1918 else
1919   if test -n "$CC"; then
1920   ac_cv_prog_CC="$CC" # Let the user override the test.
1921 else
1922   ac_prog_rejected=no
1923 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1924 for as_dir in $PATH
1925 do
1926   IFS=$as_save_IFS
1927   test -z "$as_dir" && as_dir=.
1928   for ac_exec_ext in '' $ac_executable_extensions; do
1929   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1930     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1931        ac_prog_rejected=yes
1932        continue
1933      fi
1934     ac_cv_prog_CC="cc"
1935     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1936     break 2
1937   fi
1938 done
1939 done
1940
1941 if test $ac_prog_rejected = yes; then
1942   # We found a bogon in the path, so make sure we never use it.
1943   set dummy $ac_cv_prog_CC
1944   shift
1945   if test $# != 0; then
1946     # We chose a different compiler from the bogus one.
1947     # However, it has the same basename, so the bogon will be chosen
1948     # first if we set CC to just the basename; use the full file name.
1949     shift
1950     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1951   fi
1952 fi
1953 fi
1954 fi
1955 CC=$ac_cv_prog_CC
1956 if test -n "$CC"; then
1957   echo "$as_me:$LINENO: result: $CC" >&5
1958 echo "${ECHO_T}$CC" >&6
1959 else
1960   echo "$as_me:$LINENO: result: no" >&5
1961 echo "${ECHO_T}no" >&6
1962 fi
1963
1964 fi
1965 if test -z "$CC"; then
1966   if test -n "$ac_tool_prefix"; then
1967   for ac_prog in cl
1968   do
1969     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1970 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1971 echo "$as_me:$LINENO: checking for $ac_word" >&5
1972 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1973 if test "${ac_cv_prog_CC+set}" = set; then
1974   echo $ECHO_N "(cached) $ECHO_C" >&6
1975 else
1976   if test -n "$CC"; then
1977   ac_cv_prog_CC="$CC" # Let the user override the test.
1978 else
1979 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1980 for as_dir in $PATH
1981 do
1982   IFS=$as_save_IFS
1983   test -z "$as_dir" && as_dir=.
1984   for ac_exec_ext in '' $ac_executable_extensions; do
1985   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1986     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1987     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1988     break 2
1989   fi
1990 done
1991 done
1992
1993 fi
1994 fi
1995 CC=$ac_cv_prog_CC
1996 if test -n "$CC"; then
1997   echo "$as_me:$LINENO: result: $CC" >&5
1998 echo "${ECHO_T}$CC" >&6
1999 else
2000   echo "$as_me:$LINENO: result: no" >&5
2001 echo "${ECHO_T}no" >&6
2002 fi
2003
2004     test -n "$CC" && break
2005   done
2006 fi
2007 if test -z "$CC"; then
2008   ac_ct_CC=$CC
2009   for ac_prog in cl
2010 do
2011   # Extract the first word of "$ac_prog", so it can be a program name with args.
2012 set dummy $ac_prog; ac_word=$2
2013 echo "$as_me:$LINENO: checking for $ac_word" >&5
2014 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2015 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2016   echo $ECHO_N "(cached) $ECHO_C" >&6
2017 else
2018   if test -n "$ac_ct_CC"; then
2019   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2020 else
2021 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2022 for as_dir in $PATH
2023 do
2024   IFS=$as_save_IFS
2025   test -z "$as_dir" && as_dir=.
2026   for ac_exec_ext in '' $ac_executable_extensions; do
2027   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2028     ac_cv_prog_ac_ct_CC="$ac_prog"
2029     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2030     break 2
2031   fi
2032 done
2033 done
2034
2035 fi
2036 fi
2037 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2038 if test -n "$ac_ct_CC"; then
2039   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2040 echo "${ECHO_T}$ac_ct_CC" >&6
2041 else
2042   echo "$as_me:$LINENO: result: no" >&5
2043 echo "${ECHO_T}no" >&6
2044 fi
2045
2046   test -n "$ac_ct_CC" && break
2047 done
2048
2049   CC=$ac_ct_CC
2050 fi
2051
2052 fi
2053
2054
2055 test -z "$CC" && { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2056 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2057 { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2058 See \`config.log' for more details." >&5
2059 echo "$as_me: error: no acceptable C compiler found in \$PATH
2060 See \`config.log' for more details." >&2;}
2061    { (exit 1); exit 1; }; }; }
2062
2063 # Provide some information about the compiler.
2064 echo "$as_me:$LINENO:" \
2065      "checking for C compiler version" >&5
2066 ac_compiler=`set X $ac_compile; echo $2`
2067 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2068   (eval $ac_compiler --version </dev/null >&5) 2>&5
2069   ac_status=$?
2070   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2071   (exit $ac_status); }
2072 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2073   (eval $ac_compiler -v </dev/null >&5) 2>&5
2074   ac_status=$?
2075   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2076   (exit $ac_status); }
2077 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2078   (eval $ac_compiler -V </dev/null >&5) 2>&5
2079   ac_status=$?
2080   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2081   (exit $ac_status); }
2082
2083 cat >conftest.$ac_ext <<_ACEOF
2084 /* confdefs.h.  */
2085 _ACEOF
2086 cat confdefs.h >>conftest.$ac_ext
2087 cat >>conftest.$ac_ext <<_ACEOF
2088 /* end confdefs.h.  */
2089
2090 int
2091 main ()
2092 {
2093
2094   ;
2095   return 0;
2096 }
2097 _ACEOF
2098 ac_clean_files_save=$ac_clean_files
2099 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2100 # Try to create an executable without -o first, disregard a.out.
2101 # It will help us diagnose broken compilers, and finding out an intuition
2102 # of exeext.
2103 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2104 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2105 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2106 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2107   (eval $ac_link_default) 2>&5
2108   ac_status=$?
2109   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2110   (exit $ac_status); }; then
2111   # Find the output, starting from the most likely.  This scheme is
2112 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2113 # resort.
2114
2115 # Be careful to initialize this variable, since it used to be cached.
2116 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2117 ac_cv_exeext=
2118 # b.out is created by i960 compilers.
2119 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2120 do
2121   test -f "$ac_file" || continue
2122   case $ac_file in
2123     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2124         ;;
2125     conftest.$ac_ext )
2126         # This is the source file.
2127         ;;
2128     [ab].out )
2129         # We found the default executable, but exeext='' is most
2130         # certainly right.
2131         break;;
2132     *.* )
2133         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2134         # FIXME: I believe we export ac_cv_exeext for Libtool,
2135         # but it would be cool to find out if it's true.  Does anybody
2136         # maintain Libtool? --akim.
2137         export ac_cv_exeext
2138         break;;
2139     * )
2140         break;;
2141   esac
2142 done
2143 else
2144   echo "$as_me: failed program was:" >&5
2145 sed 's/^/| /' conftest.$ac_ext >&5
2146
2147 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2148 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2149 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2150 See \`config.log' for more details." >&5
2151 echo "$as_me: error: C compiler cannot create executables
2152 See \`config.log' for more details." >&2;}
2153    { (exit 77); exit 77; }; }; }
2154 fi
2155
2156 ac_exeext=$ac_cv_exeext
2157 echo "$as_me:$LINENO: result: $ac_file" >&5
2158 echo "${ECHO_T}$ac_file" >&6
2159
2160 # Check the compiler produces executables we can run.  If not, either
2161 # the compiler is broken, or we cross compile.
2162 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2163 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2164 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2165 # If not cross compiling, check that we can run a simple program.
2166 if test "$cross_compiling" != yes; then
2167   if { ac_try='./$ac_file'
2168   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2169   (eval $ac_try) 2>&5
2170   ac_status=$?
2171   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2172   (exit $ac_status); }; }; then
2173     cross_compiling=no
2174   else
2175     if test "$cross_compiling" = maybe; then
2176         cross_compiling=yes
2177     else
2178         { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2179 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2180 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2181 If you meant to cross compile, use \`--host'.
2182 See \`config.log' for more details." >&5
2183 echo "$as_me: error: cannot run C compiled programs.
2184 If you meant to cross compile, use \`--host'.
2185 See \`config.log' for more details." >&2;}
2186    { (exit 1); exit 1; }; }; }
2187     fi
2188   fi
2189 fi
2190 echo "$as_me:$LINENO: result: yes" >&5
2191 echo "${ECHO_T}yes" >&6
2192
2193 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2194 ac_clean_files=$ac_clean_files_save
2195 # Check the compiler produces executables we can run.  If not, either
2196 # the compiler is broken, or we cross compile.
2197 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2198 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2199 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2200 echo "${ECHO_T}$cross_compiling" >&6
2201
2202 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2203 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2204 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2205   (eval $ac_link) 2>&5
2206   ac_status=$?
2207   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2208   (exit $ac_status); }; then
2209   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2210 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2211 # work properly (i.e., refer to `conftest.exe'), while it won't with
2212 # `rm'.
2213 for ac_file in conftest.exe conftest conftest.*; do
2214   test -f "$ac_file" || continue
2215   case $ac_file in
2216     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2217     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2218           export ac_cv_exeext
2219           break;;
2220     * ) break;;
2221   esac
2222 done
2223 else
2224   { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2225 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2226 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2227 See \`config.log' for more details." >&5
2228 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2229 See \`config.log' for more details." >&2;}
2230    { (exit 1); exit 1; }; }; }
2231 fi
2232
2233 rm -f conftest$ac_cv_exeext
2234 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2235 echo "${ECHO_T}$ac_cv_exeext" >&6
2236
2237 rm -f conftest.$ac_ext
2238 EXEEXT=$ac_cv_exeext
2239 ac_exeext=$EXEEXT
2240 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2241 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2242 if test "${ac_cv_objext+set}" = set; then
2243   echo $ECHO_N "(cached) $ECHO_C" >&6
2244 else
2245   cat >conftest.$ac_ext <<_ACEOF
2246 /* confdefs.h.  */
2247 _ACEOF
2248 cat confdefs.h >>conftest.$ac_ext
2249 cat >>conftest.$ac_ext <<_ACEOF
2250 /* end confdefs.h.  */
2251
2252 int
2253 main ()
2254 {
2255
2256   ;
2257   return 0;
2258 }
2259 _ACEOF
2260 rm -f conftest.o conftest.obj
2261 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2262   (eval $ac_compile) 2>&5
2263   ac_status=$?
2264   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2265   (exit $ac_status); }; then
2266   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2267   case $ac_file in
2268     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2269     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2270        break;;
2271   esac
2272 done
2273 else
2274   echo "$as_me: failed program was:" >&5
2275 sed 's/^/| /' conftest.$ac_ext >&5
2276
2277 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2278 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2279 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2280 See \`config.log' for more details." >&5
2281 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2282 See \`config.log' for more details." >&2;}
2283    { (exit 1); exit 1; }; }; }
2284 fi
2285
2286 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2287 fi
2288 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2289 echo "${ECHO_T}$ac_cv_objext" >&6
2290 OBJEXT=$ac_cv_objext
2291 ac_objext=$OBJEXT
2292 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2293 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2294 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2295   echo $ECHO_N "(cached) $ECHO_C" >&6
2296 else
2297   cat >conftest.$ac_ext <<_ACEOF
2298 /* confdefs.h.  */
2299 _ACEOF
2300 cat confdefs.h >>conftest.$ac_ext
2301 cat >>conftest.$ac_ext <<_ACEOF
2302 /* end confdefs.h.  */
2303
2304 int
2305 main ()
2306 {
2307 #ifndef __GNUC__
2308        choke me
2309 #endif
2310
2311   ;
2312   return 0;
2313 }
2314 _ACEOF
2315 rm -f conftest.$ac_objext
2316 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2317   (eval $ac_compile) 2>conftest.er1
2318   ac_status=$?
2319   grep -v '^ *+' conftest.er1 >conftest.err
2320   rm -f conftest.er1
2321   cat conftest.err >&5
2322   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2323   (exit $ac_status); } &&
2324          { ac_try='test -z "$ac_c_werror_flag"
2325                          || test ! -s conftest.err'
2326   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2327   (eval $ac_try) 2>&5
2328   ac_status=$?
2329   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2330   (exit $ac_status); }; } &&
2331          { ac_try='test -s conftest.$ac_objext'
2332   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2333   (eval $ac_try) 2>&5
2334   ac_status=$?
2335   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2336   (exit $ac_status); }; }; then
2337   ac_compiler_gnu=yes
2338 else
2339   echo "$as_me: failed program was:" >&5
2340 sed 's/^/| /' conftest.$ac_ext >&5
2341
2342 ac_compiler_gnu=no
2343 fi
2344 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2345 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2346
2347 fi
2348 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2349 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2350 GCC=`test $ac_compiler_gnu = yes && echo yes`
2351 ac_test_CFLAGS=${CFLAGS+set}
2352 ac_save_CFLAGS=$CFLAGS
2353 CFLAGS="-g"
2354 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2355 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2356 if test "${ac_cv_prog_cc_g+set}" = set; then
2357   echo $ECHO_N "(cached) $ECHO_C" >&6
2358 else
2359   cat >conftest.$ac_ext <<_ACEOF
2360 /* confdefs.h.  */
2361 _ACEOF
2362 cat confdefs.h >>conftest.$ac_ext
2363 cat >>conftest.$ac_ext <<_ACEOF
2364 /* end confdefs.h.  */
2365
2366 int
2367 main ()
2368 {
2369
2370   ;
2371   return 0;
2372 }
2373 _ACEOF
2374 rm -f conftest.$ac_objext
2375 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2376   (eval $ac_compile) 2>conftest.er1
2377   ac_status=$?
2378   grep -v '^ *+' conftest.er1 >conftest.err
2379   rm -f conftest.er1
2380   cat conftest.err >&5
2381   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2382   (exit $ac_status); } &&
2383          { ac_try='test -z "$ac_c_werror_flag"
2384                          || test ! -s conftest.err'
2385   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2386   (eval $ac_try) 2>&5
2387   ac_status=$?
2388   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2389   (exit $ac_status); }; } &&
2390          { ac_try='test -s conftest.$ac_objext'
2391   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2392   (eval $ac_try) 2>&5
2393   ac_status=$?
2394   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2395   (exit $ac_status); }; }; then
2396   ac_cv_prog_cc_g=yes
2397 else
2398   echo "$as_me: failed program was:" >&5
2399 sed 's/^/| /' conftest.$ac_ext >&5
2400
2401 ac_cv_prog_cc_g=no
2402 fi
2403 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2404 fi
2405 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2406 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2407 if test "$ac_test_CFLAGS" = set; then
2408   CFLAGS=$ac_save_CFLAGS
2409 elif test $ac_cv_prog_cc_g = yes; then
2410   if test "$GCC" = yes; then
2411     CFLAGS="-g -O2"
2412   else
2413     CFLAGS="-g"
2414   fi
2415 else
2416   if test "$GCC" = yes; then
2417     CFLAGS="-O2"
2418   else
2419     CFLAGS=
2420   fi
2421 fi
2422 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2423 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2424 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2425   echo $ECHO_N "(cached) $ECHO_C" >&6
2426 else
2427   ac_cv_prog_cc_stdc=no
2428 ac_save_CC=$CC
2429 cat >conftest.$ac_ext <<_ACEOF
2430 /* confdefs.h.  */
2431 _ACEOF
2432 cat confdefs.h >>conftest.$ac_ext
2433 cat >>conftest.$ac_ext <<_ACEOF
2434 /* end confdefs.h.  */
2435 #include <stdarg.h>
2436 #include <stdio.h>
2437 #include <sys/types.h>
2438 #include <sys/stat.h>
2439 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2440 struct buf { int x; };
2441 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2442 static char *e (p, i)
2443      char **p;
2444      int i;
2445 {
2446   return p[i];
2447 }
2448 static char *f (char * (*g) (char **, int), char **p, ...)
2449 {
2450   char *s;
2451   va_list v;
2452   va_start (v,p);
2453   s = g (p, va_arg (v,int));
2454   va_end (v);
2455   return s;
2456 }
2457
2458 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2459    function prototypes and stuff, but not '\xHH' hex character constants.
2460    These don't provoke an error unfortunately, instead are silently treated
2461    as 'x'.  The following induces an error, until -std1 is added to get
2462    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2463    array size at least.  It's necessary to write '\x00'==0 to get something
2464    that's true only with -std1.  */
2465 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2466
2467 int test (int i, double x);
2468 struct s1 {int (*f) (int a);};
2469 struct s2 {int (*f) (double a);};
2470 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2471 int argc;
2472 char **argv;
2473 int
2474 main ()
2475 {
2476 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2477   ;
2478   return 0;
2479 }
2480 _ACEOF
2481 # Don't try gcc -ansi; that turns off useful extensions and
2482 # breaks some systems' header files.
2483 # AIX                   -qlanglvl=ansi
2484 # Ultrix and OSF/1      -std1
2485 # HP-UX 10.20 and later -Ae
2486 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2487 # SVR4                  -Xc -D__EXTENSIONS__
2488 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2489 do
2490   CC="$ac_save_CC $ac_arg"
2491   rm -f conftest.$ac_objext
2492 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2493   (eval $ac_compile) 2>conftest.er1
2494   ac_status=$?
2495   grep -v '^ *+' conftest.er1 >conftest.err
2496   rm -f conftest.er1
2497   cat conftest.err >&5
2498   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2499   (exit $ac_status); } &&
2500          { ac_try='test -z "$ac_c_werror_flag"
2501                          || test ! -s conftest.err'
2502   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2503   (eval $ac_try) 2>&5
2504   ac_status=$?
2505   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2506   (exit $ac_status); }; } &&
2507          { ac_try='test -s conftest.$ac_objext'
2508   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2509   (eval $ac_try) 2>&5
2510   ac_status=$?
2511   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2512   (exit $ac_status); }; }; then
2513   ac_cv_prog_cc_stdc=$ac_arg
2514 break
2515 else
2516   echo "$as_me: failed program was:" >&5
2517 sed 's/^/| /' conftest.$ac_ext >&5
2518
2519 fi
2520 rm -f conftest.err conftest.$ac_objext
2521 done
2522 rm -f conftest.$ac_ext conftest.$ac_objext
2523 CC=$ac_save_CC
2524
2525 fi
2526
2527 case "x$ac_cv_prog_cc_stdc" in
2528   x|xno)
2529     echo "$as_me:$LINENO: result: none needed" >&5
2530 echo "${ECHO_T}none needed" >&6 ;;
2531   *)
2532     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2533 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2534     CC="$CC $ac_cv_prog_cc_stdc" ;;
2535 esac
2536
2537 # Some people use a C++ compiler to compile C.  Since we use `exit',
2538 # in C++ we need to declare it.  In case someone uses the same compiler
2539 # for both compiling C and C++ we need to have the C++ compiler decide
2540 # the declaration of exit, since it's the most demanding environment.
2541 cat >conftest.$ac_ext <<_ACEOF
2542 #ifndef __cplusplus
2543   choke me
2544 #endif
2545 _ACEOF
2546 rm -f conftest.$ac_objext
2547 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2548   (eval $ac_compile) 2>conftest.er1
2549   ac_status=$?
2550   grep -v '^ *+' conftest.er1 >conftest.err
2551   rm -f conftest.er1
2552   cat conftest.err >&5
2553   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2554   (exit $ac_status); } &&
2555          { ac_try='test -z "$ac_c_werror_flag"
2556                          || test ! -s conftest.err'
2557   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2558   (eval $ac_try) 2>&5
2559   ac_status=$?
2560   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2561   (exit $ac_status); }; } &&
2562          { ac_try='test -s conftest.$ac_objext'
2563   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2564   (eval $ac_try) 2>&5
2565   ac_status=$?
2566   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2567   (exit $ac_status); }; }; then
2568   for ac_declaration in \
2569    '' \
2570    'extern "C" void std::exit (int) throw (); using std::exit;' \
2571    'extern "C" void std::exit (int); using std::exit;' \
2572    'extern "C" void exit (int) throw ();' \
2573    'extern "C" void exit (int);' \
2574    'void exit (int);'
2575 do
2576   cat >conftest.$ac_ext <<_ACEOF
2577 /* confdefs.h.  */
2578 _ACEOF
2579 cat confdefs.h >>conftest.$ac_ext
2580 cat >>conftest.$ac_ext <<_ACEOF
2581 /* end confdefs.h.  */
2582 $ac_declaration
2583 #include <stdlib.h>
2584 int
2585 main ()
2586 {
2587 exit (42);
2588   ;
2589   return 0;
2590 }
2591 _ACEOF
2592 rm -f conftest.$ac_objext
2593 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2594   (eval $ac_compile) 2>conftest.er1
2595   ac_status=$?
2596   grep -v '^ *+' conftest.er1 >conftest.err
2597   rm -f conftest.er1
2598   cat conftest.err >&5
2599   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2600   (exit $ac_status); } &&
2601          { ac_try='test -z "$ac_c_werror_flag"
2602                          || test ! -s conftest.err'
2603   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2604   (eval $ac_try) 2>&5
2605   ac_status=$?
2606   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2607   (exit $ac_status); }; } &&
2608          { ac_try='test -s conftest.$ac_objext'
2609   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2610   (eval $ac_try) 2>&5
2611   ac_status=$?
2612   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2613   (exit $ac_status); }; }; then
2614   :
2615 else
2616   echo "$as_me: failed program was:" >&5
2617 sed 's/^/| /' conftest.$ac_ext >&5
2618
2619 continue
2620 fi
2621 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2622   cat >conftest.$ac_ext <<_ACEOF
2623 /* confdefs.h.  */
2624 _ACEOF
2625 cat confdefs.h >>conftest.$ac_ext
2626 cat >>conftest.$ac_ext <<_ACEOF
2627 /* end confdefs.h.  */
2628 $ac_declaration
2629 int
2630 main ()
2631 {
2632 exit (42);
2633   ;
2634   return 0;
2635 }
2636 _ACEOF
2637 rm -f conftest.$ac_objext
2638 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2639   (eval $ac_compile) 2>conftest.er1
2640   ac_status=$?
2641   grep -v '^ *+' conftest.er1 >conftest.err
2642   rm -f conftest.er1
2643   cat conftest.err >&5
2644   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2645   (exit $ac_status); } &&
2646          { ac_try='test -z "$ac_c_werror_flag"
2647                          || test ! -s conftest.err'
2648   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2649   (eval $ac_try) 2>&5
2650   ac_status=$?
2651   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2652   (exit $ac_status); }; } &&
2653          { ac_try='test -s conftest.$ac_objext'
2654   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2655   (eval $ac_try) 2>&5
2656   ac_status=$?
2657   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2658   (exit $ac_status); }; }; then
2659   break
2660 else
2661   echo "$as_me: failed program was:" >&5
2662 sed 's/^/| /' conftest.$ac_ext >&5
2663
2664 fi
2665 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2666 done
2667 rm -f conftest*
2668 if test -n "$ac_declaration"; then
2669   echo '#ifdef __cplusplus' >>confdefs.h
2670   echo $ac_declaration      >>confdefs.h
2671   echo '#endif'             >>confdefs.h
2672 fi
2673
2674 else
2675   echo "$as_me: failed program was:" >&5
2676 sed 's/^/| /' conftest.$ac_ext >&5
2677
2678 fi
2679 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2680 ac_ext=c
2681 ac_cpp='$CPP $CPPFLAGS'
2682 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2683 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2684 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2685
2686 # Find a good install program.  We prefer a C program (faster),
2687 # so one script is as good as another.  But avoid the broken or
2688 # incompatible versions:
2689 # SysV /etc/install, /usr/sbin/install
2690 # SunOS /usr/etc/install
2691 # IRIX /sbin/install
2692 # AIX /bin/install
2693 # AmigaOS /C/install, which installs bootblocks on floppy discs
2694 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2695 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2696 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2697 # OS/2's system install, which has a completely different semantic
2698 # ./install, which can be erroneously created by make from ./install.sh.
2699 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2700 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2701 if test -z "$INSTALL"; then
2702 if test "${ac_cv_path_install+set}" = set; then
2703   echo $ECHO_N "(cached) $ECHO_C" >&6
2704 else
2705   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2706 for as_dir in $PATH
2707 do
2708   IFS=$as_save_IFS
2709   test -z "$as_dir" && as_dir=.
2710   # Account for people who put trailing slashes in PATH elements.
2711 case $as_dir/ in
2712   ./ | .// | /cC/* | \
2713   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2714   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2715   /usr/ucb/* ) ;;
2716   *)
2717     # OSF1 and SCO ODT 3.0 have their own names for install.
2718     # Don't use installbsd from OSF since it installs stuff as root
2719     # by default.
2720     for ac_prog in ginstall scoinst install; do
2721       for ac_exec_ext in '' $ac_executable_extensions; do
2722         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2723           if test $ac_prog = install &&
2724             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2725             # AIX install.  It has an incompatible calling convention.
2726             :
2727           elif test $ac_prog = install &&
2728             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2729             # program-specific install script used by HP pwplus--don't use.
2730             :
2731           else
2732             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2733             break 3
2734           fi
2735         fi
2736       done
2737     done
2738     ;;
2739 esac
2740 done
2741
2742
2743 fi
2744   if test "${ac_cv_path_install+set}" = set; then
2745     INSTALL=$ac_cv_path_install
2746   else
2747     # As a last resort, use the slow shell script.  We don't cache a
2748     # path for INSTALL within a source directory, because that will
2749     # break other packages using the cache if that directory is
2750     # removed, or if the path is relative.
2751     INSTALL=$ac_install_sh
2752   fi
2753 fi
2754 echo "$as_me:$LINENO: result: $INSTALL" >&5
2755 echo "${ECHO_T}$INSTALL" >&6
2756
2757 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2758 # It thinks the first close brace ends the variable substitution.
2759 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2760
2761 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2762
2763 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2764
2765
2766 # Put a plausible default for CC_FOR_BUILD in Makefile.
2767 if test "x$cross_compiling" = "xno"; then
2768   CC_FOR_BUILD='$(CC)'
2769 else
2770   CC_FOR_BUILD=gcc
2771 fi
2772
2773
2774
2775
2776 AR=${AR-ar}
2777
2778 if test -n "$ac_tool_prefix"; then
2779   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2780 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2781 echo "$as_me:$LINENO: checking for $ac_word" >&5
2782 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2783 if test "${ac_cv_prog_RANLIB+set}" = set; then
2784   echo $ECHO_N "(cached) $ECHO_C" >&6
2785 else
2786   if test -n "$RANLIB"; then
2787   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2788 else
2789 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2790 for as_dir in $PATH
2791 do
2792   IFS=$as_save_IFS
2793   test -z "$as_dir" && as_dir=.
2794   for ac_exec_ext in '' $ac_executable_extensions; do
2795   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2796     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2797     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2798     break 2
2799   fi
2800 done
2801 done
2802
2803 fi
2804 fi
2805 RANLIB=$ac_cv_prog_RANLIB
2806 if test -n "$RANLIB"; then
2807   echo "$as_me:$LINENO: result: $RANLIB" >&5
2808 echo "${ECHO_T}$RANLIB" >&6
2809 else
2810   echo "$as_me:$LINENO: result: no" >&5
2811 echo "${ECHO_T}no" >&6
2812 fi
2813
2814 fi
2815 if test -z "$ac_cv_prog_RANLIB"; then
2816   ac_ct_RANLIB=$RANLIB
2817   # Extract the first word of "ranlib", so it can be a program name with args.
2818 set dummy ranlib; ac_word=$2
2819 echo "$as_me:$LINENO: checking for $ac_word" >&5
2820 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2821 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2822   echo $ECHO_N "(cached) $ECHO_C" >&6
2823 else
2824   if test -n "$ac_ct_RANLIB"; then
2825   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2826 else
2827 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2828 for as_dir in $PATH
2829 do
2830   IFS=$as_save_IFS
2831   test -z "$as_dir" && as_dir=.
2832   for ac_exec_ext in '' $ac_executable_extensions; do
2833   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2834     ac_cv_prog_ac_ct_RANLIB="ranlib"
2835     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2836     break 2
2837   fi
2838 done
2839 done
2840
2841   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2842 fi
2843 fi
2844 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2845 if test -n "$ac_ct_RANLIB"; then
2846   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2847 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2848 else
2849   echo "$as_me:$LINENO: result: no" >&5
2850 echo "${ECHO_T}no" >&6
2851 fi
2852
2853   RANLIB=$ac_ct_RANLIB
2854 else
2855   RANLIB="$ac_cv_prog_RANLIB"
2856 fi
2857
2858
2859 ALL_LINGUAS=
2860 # If we haven't got the data from the intl directory,
2861 # assume NLS is disabled.
2862 USE_NLS=no
2863 LIBINTL=
2864 LIBINTL_DEP=
2865 INCINTL=
2866 XGETTEXT=
2867 GMSGFMT=
2868 POSUB=
2869
2870 if test -f  ../../intl/config.intl; then
2871   .  ../../intl/config.intl
2872 fi
2873 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
2874 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
2875 if test x"$USE_NLS" != xyes; then
2876   echo "$as_me:$LINENO: result: no" >&5
2877 echo "${ECHO_T}no" >&6
2878 else
2879   echo "$as_me:$LINENO: result: yes" >&5
2880 echo "${ECHO_T}yes" >&6
2881
2882 cat >>confdefs.h <<\_ACEOF
2883 #define ENABLE_NLS 1
2884 _ACEOF
2885
2886
2887   echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
2888 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
2889   # Look for .po and .gmo files in the source directory.
2890   CATALOGS=
2891   XLINGUAS=
2892   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
2893     # If there aren't any .gmo files the shell will give us the
2894     # literal string "../path/to/srcdir/po/*.gmo" which has to be
2895     # weeded out.
2896     case "$cat" in *\**)
2897       continue;;
2898     esac
2899     # The quadruple backslash is collapsed to a double backslash
2900     # by the backticks, then collapsed again by the double quotes,
2901     # leaving us with one backslash in the sed expression (right
2902     # before the dot that mustn't act as a wildcard).
2903     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
2904     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
2905     # The user is allowed to set LINGUAS to a list of languages to
2906     # install catalogs for.  If it's empty that means "all of them."
2907     if test "x$LINGUAS" = x; then
2908       CATALOGS="$CATALOGS $cat"
2909       XLINGUAS="$XLINGUAS $lang"
2910     else
2911       case "$LINGUAS" in *$lang*)
2912         CATALOGS="$CATALOGS $cat"
2913         XLINGUAS="$XLINGUAS $lang"
2914         ;;
2915       esac
2916     fi
2917   done
2918   LINGUAS="$XLINGUAS"
2919   echo "$as_me:$LINENO: result: $LINGUAS" >&5
2920 echo "${ECHO_T}$LINGUAS" >&6
2921
2922
2923     DATADIRNAME=share
2924
2925   INSTOBJEXT=.mo
2926
2927   GENCAT=gencat
2928
2929   CATOBJEXT=.gmo
2930
2931 fi
2932
2933 # Check for common headers.
2934 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2935 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2936
2937 ac_ext=c
2938 ac_cpp='$CPP $CPPFLAGS'
2939 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2940 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2941 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2942 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2943 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2944 # On Suns, sometimes $CPP names a directory.
2945 if test -n "$CPP" && test -d "$CPP"; then
2946   CPP=
2947 fi
2948 if test -z "$CPP"; then
2949   if test "${ac_cv_prog_CPP+set}" = set; then
2950   echo $ECHO_N "(cached) $ECHO_C" >&6
2951 else
2952       # Double quotes because CPP needs to be expanded
2953     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2954     do
2955       ac_preproc_ok=false
2956 for ac_c_preproc_warn_flag in '' yes
2957 do
2958   # Use a header file that comes with gcc, so configuring glibc
2959   # with a fresh cross-compiler works.
2960   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2961   # <limits.h> exists even on freestanding compilers.
2962   # On the NeXT, cc -E runs the code through the compiler's parser,
2963   # not just through cpp. "Syntax error" is here to catch this case.
2964   cat >conftest.$ac_ext <<_ACEOF
2965 /* confdefs.h.  */
2966 _ACEOF
2967 cat confdefs.h >>conftest.$ac_ext
2968 cat >>conftest.$ac_ext <<_ACEOF
2969 /* end confdefs.h.  */
2970 #ifdef __STDC__
2971 # include <limits.h>
2972 #else
2973 # include <assert.h>
2974 #endif
2975                      Syntax error
2976 _ACEOF
2977 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2978   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2979   ac_status=$?
2980   grep -v '^ *+' conftest.er1 >conftest.err
2981   rm -f conftest.er1
2982   cat conftest.err >&5
2983   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2984   (exit $ac_status); } >/dev/null; then
2985   if test -s conftest.err; then
2986     ac_cpp_err=$ac_c_preproc_warn_flag
2987     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2988   else
2989     ac_cpp_err=
2990   fi
2991 else
2992   ac_cpp_err=yes
2993 fi
2994 if test -z "$ac_cpp_err"; then
2995   :
2996 else
2997   echo "$as_me: failed program was:" >&5
2998 sed 's/^/| /' conftest.$ac_ext >&5
2999
3000   # Broken: fails on valid input.
3001 continue
3002 fi
3003 rm -f conftest.err conftest.$ac_ext
3004
3005   # OK, works on sane cases.  Now check whether non-existent headers
3006   # can be detected and how.
3007   cat >conftest.$ac_ext <<_ACEOF
3008 /* confdefs.h.  */
3009 _ACEOF
3010 cat confdefs.h >>conftest.$ac_ext
3011 cat >>conftest.$ac_ext <<_ACEOF
3012 /* end confdefs.h.  */
3013 #include <ac_nonexistent.h>
3014 _ACEOF
3015 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3016   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3017   ac_status=$?
3018   grep -v '^ *+' conftest.er1 >conftest.err
3019   rm -f conftest.er1
3020   cat conftest.err >&5
3021   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3022   (exit $ac_status); } >/dev/null; then
3023   if test -s conftest.err; then
3024     ac_cpp_err=$ac_c_preproc_warn_flag
3025     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3026   else
3027     ac_cpp_err=
3028   fi
3029 else
3030   ac_cpp_err=yes
3031 fi
3032 if test -z "$ac_cpp_err"; then
3033   # Broken: success on invalid input.
3034 continue
3035 else
3036   echo "$as_me: failed program was:" >&5
3037 sed 's/^/| /' conftest.$ac_ext >&5
3038
3039   # Passes both tests.
3040 ac_preproc_ok=:
3041 break
3042 fi
3043 rm -f conftest.err conftest.$ac_ext
3044
3045 done
3046 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3047 rm -f conftest.err conftest.$ac_ext
3048 if $ac_preproc_ok; then
3049   break
3050 fi
3051
3052     done
3053     ac_cv_prog_CPP=$CPP
3054
3055 fi
3056   CPP=$ac_cv_prog_CPP
3057 else
3058   ac_cv_prog_CPP=$CPP
3059 fi
3060 echo "$as_me:$LINENO: result: $CPP" >&5
3061 echo "${ECHO_T}$CPP" >&6
3062 ac_preproc_ok=false
3063 for ac_c_preproc_warn_flag in '' yes
3064 do
3065   # Use a header file that comes with gcc, so configuring glibc
3066   # with a fresh cross-compiler works.
3067   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3068   # <limits.h> exists even on freestanding compilers.
3069   # On the NeXT, cc -E runs the code through the compiler's parser,
3070   # not just through cpp. "Syntax error" is here to catch this case.
3071   cat >conftest.$ac_ext <<_ACEOF
3072 /* confdefs.h.  */
3073 _ACEOF
3074 cat confdefs.h >>conftest.$ac_ext
3075 cat >>conftest.$ac_ext <<_ACEOF
3076 /* end confdefs.h.  */
3077 #ifdef __STDC__
3078 # include <limits.h>
3079 #else
3080 # include <assert.h>
3081 #endif
3082                      Syntax error
3083 _ACEOF
3084 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3085   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3086   ac_status=$?
3087   grep -v '^ *+' conftest.er1 >conftest.err
3088   rm -f conftest.er1
3089   cat conftest.err >&5
3090   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3091   (exit $ac_status); } >/dev/null; then
3092   if test -s conftest.err; then
3093     ac_cpp_err=$ac_c_preproc_warn_flag
3094     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3095   else
3096     ac_cpp_err=
3097   fi
3098 else
3099   ac_cpp_err=yes
3100 fi
3101 if test -z "$ac_cpp_err"; then
3102   :
3103 else
3104   echo "$as_me: failed program was:" >&5
3105 sed 's/^/| /' conftest.$ac_ext >&5
3106
3107   # Broken: fails on valid input.
3108 continue
3109 fi
3110 rm -f conftest.err conftest.$ac_ext
3111
3112   # OK, works on sane cases.  Now check whether non-existent headers
3113   # can be detected and how.
3114   cat >conftest.$ac_ext <<_ACEOF
3115 /* confdefs.h.  */
3116 _ACEOF
3117 cat confdefs.h >>conftest.$ac_ext
3118 cat >>conftest.$ac_ext <<_ACEOF
3119 /* end confdefs.h.  */
3120 #include <ac_nonexistent.h>
3121 _ACEOF
3122 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3123   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3124   ac_status=$?
3125   grep -v '^ *+' conftest.er1 >conftest.err
3126   rm -f conftest.er1
3127   cat conftest.err >&5
3128   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3129   (exit $ac_status); } >/dev/null; then
3130   if test -s conftest.err; then
3131     ac_cpp_err=$ac_c_preproc_warn_flag
3132     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3133   else
3134     ac_cpp_err=
3135   fi
3136 else
3137   ac_cpp_err=yes
3138 fi
3139 if test -z "$ac_cpp_err"; then
3140   # Broken: success on invalid input.
3141 continue
3142 else
3143   echo "$as_me: failed program was:" >&5
3144 sed 's/^/| /' conftest.$ac_ext >&5
3145
3146   # Passes both tests.
3147 ac_preproc_ok=:
3148 break
3149 fi
3150 rm -f conftest.err conftest.$ac_ext
3151
3152 done
3153 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3154 rm -f conftest.err conftest.$ac_ext
3155 if $ac_preproc_ok; then
3156   :
3157 else
3158   { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
3159 echo "$as_me: error: in \`$ac_pwd':" >&2;}
3160 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3161 See \`config.log' for more details." >&5
3162 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3163 See \`config.log' for more details." >&2;}
3164    { (exit 1); exit 1; }; }; }
3165 fi
3166
3167 ac_ext=c
3168 ac_cpp='$CPP $CPPFLAGS'
3169 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3170 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3171 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3172
3173
3174 echo "$as_me:$LINENO: checking for egrep" >&5
3175 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3176 if test "${ac_cv_prog_egrep+set}" = set; then
3177   echo $ECHO_N "(cached) $ECHO_C" >&6
3178 else
3179   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3180     then ac_cv_prog_egrep='grep -E'
3181     else ac_cv_prog_egrep='egrep'
3182     fi
3183 fi
3184 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3185 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3186  EGREP=$ac_cv_prog_egrep
3187
3188
3189 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3190 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3191 if test "${ac_cv_header_stdc+set}" = set; then
3192   echo $ECHO_N "(cached) $ECHO_C" >&6
3193 else
3194   cat >conftest.$ac_ext <<_ACEOF
3195 /* confdefs.h.  */
3196 _ACEOF
3197 cat confdefs.h >>conftest.$ac_ext
3198 cat >>conftest.$ac_ext <<_ACEOF
3199 /* end confdefs.h.  */
3200 #include <stdlib.h>
3201 #include <stdarg.h>
3202 #include <string.h>
3203 #include <float.h>
3204
3205 int
3206 main ()
3207 {
3208
3209   ;
3210   return 0;
3211 }
3212 _ACEOF
3213 rm -f conftest.$ac_objext
3214 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3215   (eval $ac_compile) 2>conftest.er1
3216   ac_status=$?
3217   grep -v '^ *+' conftest.er1 >conftest.err
3218   rm -f conftest.er1
3219   cat conftest.err >&5
3220   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3221   (exit $ac_status); } &&
3222          { ac_try='test -z "$ac_c_werror_flag"
3223                          || test ! -s conftest.err'
3224   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3225   (eval $ac_try) 2>&5
3226   ac_status=$?
3227   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3228   (exit $ac_status); }; } &&
3229          { ac_try='test -s conftest.$ac_objext'
3230   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3231   (eval $ac_try) 2>&5
3232   ac_status=$?
3233   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3234   (exit $ac_status); }; }; then
3235   ac_cv_header_stdc=yes
3236 else
3237   echo "$as_me: failed program was:" >&5
3238 sed 's/^/| /' conftest.$ac_ext >&5
3239
3240 ac_cv_header_stdc=no
3241 fi
3242 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3243
3244 if test $ac_cv_header_stdc = yes; then
3245   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3246   cat >conftest.$ac_ext <<_ACEOF
3247 /* confdefs.h.  */
3248 _ACEOF
3249 cat confdefs.h >>conftest.$ac_ext
3250 cat >>conftest.$ac_ext <<_ACEOF
3251 /* end confdefs.h.  */
3252 #include <string.h>
3253
3254 _ACEOF
3255 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3256   $EGREP "memchr" >/dev/null 2>&1; then
3257   :
3258 else
3259   ac_cv_header_stdc=no
3260 fi
3261 rm -f conftest*
3262
3263 fi
3264
3265 if test $ac_cv_header_stdc = yes; then
3266   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3267   cat >conftest.$ac_ext <<_ACEOF
3268 /* confdefs.h.  */
3269 _ACEOF
3270 cat confdefs.h >>conftest.$ac_ext
3271 cat >>conftest.$ac_ext <<_ACEOF
3272 /* end confdefs.h.  */
3273 #include <stdlib.h>
3274
3275 _ACEOF
3276 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3277   $EGREP "free" >/dev/null 2>&1; then
3278   :
3279 else
3280   ac_cv_header_stdc=no
3281 fi
3282 rm -f conftest*
3283
3284 fi
3285
3286 if test $ac_cv_header_stdc = yes; then
3287   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3288   if test "$cross_compiling" = yes; then
3289   :
3290 else
3291   cat >conftest.$ac_ext <<_ACEOF
3292 /* confdefs.h.  */
3293 _ACEOF
3294 cat confdefs.h >>conftest.$ac_ext
3295 cat >>conftest.$ac_ext <<_ACEOF
3296 /* end confdefs.h.  */
3297 #include <ctype.h>
3298 #if ((' ' & 0x0FF) == 0x020)
3299 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3300 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3301 #else
3302 # define ISLOWER(c) \
3303                    (('a' <= (c) && (c) <= 'i') \
3304                      || ('j' <= (c) && (c) <= 'r') \
3305                      || ('s' <= (c) && (c) <= 'z'))
3306 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3307 #endif
3308
3309 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3310 int
3311 main ()
3312 {
3313   int i;
3314   for (i = 0; i < 256; i++)
3315     if (XOR (islower (i), ISLOWER (i))
3316         || toupper (i) != TOUPPER (i))
3317       exit(2);
3318   exit (0);
3319 }
3320 _ACEOF
3321 rm -f conftest$ac_exeext
3322 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3323   (eval $ac_link) 2>&5
3324   ac_status=$?
3325   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3326   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3327   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3328   (eval $ac_try) 2>&5
3329   ac_status=$?
3330   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3331   (exit $ac_status); }; }; then
3332   :
3333 else
3334   echo "$as_me: program exited with status $ac_status" >&5
3335 echo "$as_me: failed program was:" >&5
3336 sed 's/^/| /' conftest.$ac_ext >&5
3337
3338 ( exit $ac_status )
3339 ac_cv_header_stdc=no
3340 fi
3341 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3342 fi
3343 fi
3344 fi
3345 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3346 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3347 if test $ac_cv_header_stdc = yes; then
3348
3349 cat >>confdefs.h <<\_ACEOF
3350 #define STDC_HEADERS 1
3351 _ACEOF
3352
3353 fi
3354
3355 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3356
3357
3358
3359
3360
3361
3362
3363
3364
3365 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3366                   inttypes.h stdint.h unistd.h
3367 do
3368 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3369 echo "$as_me:$LINENO: checking for $ac_header" >&5
3370 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3371 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3372   echo $ECHO_N "(cached) $ECHO_C" >&6
3373 else
3374   cat >conftest.$ac_ext <<_ACEOF
3375 /* confdefs.h.  */
3376 _ACEOF
3377 cat confdefs.h >>conftest.$ac_ext
3378 cat >>conftest.$ac_ext <<_ACEOF
3379 /* end confdefs.h.  */
3380 $ac_includes_default
3381
3382 #include <$ac_header>
3383 _ACEOF
3384 rm -f conftest.$ac_objext
3385 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3386   (eval $ac_compile) 2>conftest.er1
3387   ac_status=$?
3388   grep -v '^ *+' conftest.er1 >conftest.err
3389   rm -f conftest.er1
3390   cat conftest.err >&5
3391   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3392   (exit $ac_status); } &&
3393          { ac_try='test -z "$ac_c_werror_flag"
3394                          || test ! -s conftest.err'
3395   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3396   (eval $ac_try) 2>&5
3397   ac_status=$?
3398   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3399   (exit $ac_status); }; } &&
3400          { ac_try='test -s conftest.$ac_objext'
3401   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3402   (eval $ac_try) 2>&5
3403   ac_status=$?
3404   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3405   (exit $ac_status); }; }; then
3406   eval "$as_ac_Header=yes"
3407 else
3408   echo "$as_me: failed program was:" >&5
3409 sed 's/^/| /' conftest.$ac_ext >&5
3410
3411 eval "$as_ac_Header=no"
3412 fi
3413 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3414 fi
3415 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3416 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3417 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3418   cat >>confdefs.h <<_ACEOF
3419 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3420 _ACEOF
3421
3422 fi
3423
3424 done
3425
3426
3427
3428
3429
3430
3431
3432 for ac_header in stdlib.h string.h strings.h unistd.h time.h
3433 do
3434 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3435 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3436   echo "$as_me:$LINENO: checking for $ac_header" >&5
3437 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3438 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3439   echo $ECHO_N "(cached) $ECHO_C" >&6
3440 fi
3441 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3442 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3443 else
3444   # Is the header compilable?
3445 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3446 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3447 cat >conftest.$ac_ext <<_ACEOF
3448 /* confdefs.h.  */
3449 _ACEOF
3450 cat confdefs.h >>conftest.$ac_ext
3451 cat >>conftest.$ac_ext <<_ACEOF
3452 /* end confdefs.h.  */
3453 $ac_includes_default
3454 #include <$ac_header>
3455 _ACEOF
3456 rm -f conftest.$ac_objext
3457 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3458   (eval $ac_compile) 2>conftest.er1
3459   ac_status=$?
3460   grep -v '^ *+' conftest.er1 >conftest.err
3461   rm -f conftest.er1
3462   cat conftest.err >&5
3463   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3464   (exit $ac_status); } &&
3465          { ac_try='test -z "$ac_c_werror_flag"
3466                          || test ! -s conftest.err'
3467   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3468   (eval $ac_try) 2>&5
3469   ac_status=$?
3470   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3471   (exit $ac_status); }; } &&
3472          { ac_try='test -s conftest.$ac_objext'
3473   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3474   (eval $ac_try) 2>&5
3475   ac_status=$?
3476   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3477   (exit $ac_status); }; }; then
3478   ac_header_compiler=yes
3479 else
3480   echo "$as_me: failed program was:" >&5
3481 sed 's/^/| /' conftest.$ac_ext >&5
3482
3483 ac_header_compiler=no
3484 fi
3485 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3486 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3487 echo "${ECHO_T}$ac_header_compiler" >&6
3488
3489 # Is the header present?
3490 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3491 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3492 cat >conftest.$ac_ext <<_ACEOF
3493 /* confdefs.h.  */
3494 _ACEOF
3495 cat confdefs.h >>conftest.$ac_ext
3496 cat >>conftest.$ac_ext <<_ACEOF
3497 /* end confdefs.h.  */
3498 #include <$ac_header>
3499 _ACEOF
3500 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3501   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3502   ac_status=$?
3503   grep -v '^ *+' conftest.er1 >conftest.err
3504   rm -f conftest.er1
3505   cat conftest.err >&5
3506   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3507   (exit $ac_status); } >/dev/null; then
3508   if test -s conftest.err; then
3509     ac_cpp_err=$ac_c_preproc_warn_flag
3510     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3511   else
3512     ac_cpp_err=
3513   fi
3514 else
3515   ac_cpp_err=yes
3516 fi
3517 if test -z "$ac_cpp_err"; then
3518   ac_header_preproc=yes
3519 else
3520   echo "$as_me: failed program was:" >&5
3521 sed 's/^/| /' conftest.$ac_ext >&5
3522
3523   ac_header_preproc=no
3524 fi
3525 rm -f conftest.err conftest.$ac_ext
3526 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3527 echo "${ECHO_T}$ac_header_preproc" >&6
3528
3529 # So?  What about this header?
3530 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3531   yes:no: )
3532     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3533 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3534     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3535 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3536     ac_header_preproc=yes
3537     ;;
3538   no:yes:* )
3539     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3540 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3541     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3542 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3543     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3544 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3545     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3546 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3547     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3548 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3549     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3550 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3551     (
3552       cat <<\_ASBOX
3553 ## ------------------------------------------ ##
3554 ## Report this to the AC_PACKAGE_NAME lists.  ##
3555 ## ------------------------------------------ ##
3556 _ASBOX
3557     ) |
3558       sed "s/^/$as_me: WARNING:     /" >&2
3559     ;;
3560 esac
3561 echo "$as_me:$LINENO: checking for $ac_header" >&5
3562 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3563 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3564   echo $ECHO_N "(cached) $ECHO_C" >&6
3565 else
3566   eval "$as_ac_Header=\$ac_header_preproc"
3567 fi
3568 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3569 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3570
3571 fi
3572 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3573   cat >>confdefs.h <<_ACEOF
3574 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3575 _ACEOF
3576
3577 fi
3578
3579 done
3580
3581
3582
3583 for ac_header in sys/time.h sys/resource.h
3584 do
3585 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3586 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3587   echo "$as_me:$LINENO: checking for $ac_header" >&5
3588 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3589 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3590   echo $ECHO_N "(cached) $ECHO_C" >&6
3591 fi
3592 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3593 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3594 else
3595   # Is the header compilable?
3596 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3597 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3598 cat >conftest.$ac_ext <<_ACEOF
3599 /* confdefs.h.  */
3600 _ACEOF
3601 cat confdefs.h >>conftest.$ac_ext
3602 cat >>conftest.$ac_ext <<_ACEOF
3603 /* end confdefs.h.  */
3604 $ac_includes_default
3605 #include <$ac_header>
3606 _ACEOF
3607 rm -f conftest.$ac_objext
3608 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3609   (eval $ac_compile) 2>conftest.er1
3610   ac_status=$?
3611   grep -v '^ *+' conftest.er1 >conftest.err
3612   rm -f conftest.er1
3613   cat conftest.err >&5
3614   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3615   (exit $ac_status); } &&
3616          { ac_try='test -z "$ac_c_werror_flag"
3617                          || test ! -s conftest.err'
3618   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3619   (eval $ac_try) 2>&5
3620   ac_status=$?
3621   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3622   (exit $ac_status); }; } &&
3623          { ac_try='test -s conftest.$ac_objext'
3624   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3625   (eval $ac_try) 2>&5
3626   ac_status=$?
3627   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3628   (exit $ac_status); }; }; then
3629   ac_header_compiler=yes
3630 else
3631   echo "$as_me: failed program was:" >&5
3632 sed 's/^/| /' conftest.$ac_ext >&5
3633
3634 ac_header_compiler=no
3635 fi
3636 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3637 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3638 echo "${ECHO_T}$ac_header_compiler" >&6
3639
3640 # Is the header present?
3641 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3642 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3643 cat >conftest.$ac_ext <<_ACEOF
3644 /* confdefs.h.  */
3645 _ACEOF
3646 cat confdefs.h >>conftest.$ac_ext
3647 cat >>conftest.$ac_ext <<_ACEOF
3648 /* end confdefs.h.  */
3649 #include <$ac_header>
3650 _ACEOF
3651 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3652   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3653   ac_status=$?
3654   grep -v '^ *+' conftest.er1 >conftest.err
3655   rm -f conftest.er1
3656   cat conftest.err >&5
3657   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3658   (exit $ac_status); } >/dev/null; then
3659   if test -s conftest.err; then
3660     ac_cpp_err=$ac_c_preproc_warn_flag
3661     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3662   else
3663     ac_cpp_err=
3664   fi
3665 else
3666   ac_cpp_err=yes
3667 fi
3668 if test -z "$ac_cpp_err"; then
3669   ac_header_preproc=yes
3670 else
3671   echo "$as_me: failed program was:" >&5
3672 sed 's/^/| /' conftest.$ac_ext >&5
3673
3674   ac_header_preproc=no
3675 fi
3676 rm -f conftest.err conftest.$ac_ext
3677 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3678 echo "${ECHO_T}$ac_header_preproc" >&6
3679
3680 # So?  What about this header?
3681 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3682   yes:no: )
3683     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3684 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3685     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3686 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3687     ac_header_preproc=yes
3688     ;;
3689   no:yes:* )
3690     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3691 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3692     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3693 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3694     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3695 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3696     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3697 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3698     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3699 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3700     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3701 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3702     (
3703       cat <<\_ASBOX
3704 ## ------------------------------------------ ##
3705 ## Report this to the AC_PACKAGE_NAME lists.  ##
3706 ## ------------------------------------------ ##
3707 _ASBOX
3708     ) |
3709       sed "s/^/$as_me: WARNING:     /" >&2
3710     ;;
3711 esac
3712 echo "$as_me:$LINENO: checking for $ac_header" >&5
3713 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3714 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3715   echo $ECHO_N "(cached) $ECHO_C" >&6
3716 else
3717   eval "$as_ac_Header=\$ac_header_preproc"
3718 fi
3719 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3720 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3721
3722 fi
3723 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3724   cat >>confdefs.h <<_ACEOF
3725 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3726 _ACEOF
3727
3728 fi
3729
3730 done
3731
3732
3733
3734 for ac_header in fcntl.h fpu_control.h
3735 do
3736 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3737 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3738   echo "$as_me:$LINENO: checking for $ac_header" >&5
3739 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3740 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3741   echo $ECHO_N "(cached) $ECHO_C" >&6
3742 fi
3743 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3744 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3745 else
3746   # Is the header compilable?
3747 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3748 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3749 cat >conftest.$ac_ext <<_ACEOF
3750 /* confdefs.h.  */
3751 _ACEOF
3752 cat confdefs.h >>conftest.$ac_ext
3753 cat >>conftest.$ac_ext <<_ACEOF
3754 /* end confdefs.h.  */
3755 $ac_includes_default
3756 #include <$ac_header>
3757 _ACEOF
3758 rm -f conftest.$ac_objext
3759 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3760   (eval $ac_compile) 2>conftest.er1
3761   ac_status=$?
3762   grep -v '^ *+' conftest.er1 >conftest.err
3763   rm -f conftest.er1
3764   cat conftest.err >&5
3765   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3766   (exit $ac_status); } &&
3767          { ac_try='test -z "$ac_c_werror_flag"
3768                          || test ! -s conftest.err'
3769   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3770   (eval $ac_try) 2>&5
3771   ac_status=$?
3772   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3773   (exit $ac_status); }; } &&
3774          { ac_try='test -s conftest.$ac_objext'
3775   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3776   (eval $ac_try) 2>&5
3777   ac_status=$?
3778   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3779   (exit $ac_status); }; }; then
3780   ac_header_compiler=yes
3781 else
3782   echo "$as_me: failed program was:" >&5
3783 sed 's/^/| /' conftest.$ac_ext >&5
3784
3785 ac_header_compiler=no
3786 fi
3787 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3788 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3789 echo "${ECHO_T}$ac_header_compiler" >&6
3790
3791 # Is the header present?
3792 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3793 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3794 cat >conftest.$ac_ext <<_ACEOF
3795 /* confdefs.h.  */
3796 _ACEOF
3797 cat confdefs.h >>conftest.$ac_ext
3798 cat >>conftest.$ac_ext <<_ACEOF
3799 /* end confdefs.h.  */
3800 #include <$ac_header>
3801 _ACEOF
3802 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3803   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3804   ac_status=$?
3805   grep -v '^ *+' conftest.er1 >conftest.err
3806   rm -f conftest.er1
3807   cat conftest.err >&5
3808   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3809   (exit $ac_status); } >/dev/null; then
3810   if test -s conftest.err; then
3811     ac_cpp_err=$ac_c_preproc_warn_flag
3812     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3813   else
3814     ac_cpp_err=
3815   fi
3816 else
3817   ac_cpp_err=yes
3818 fi
3819 if test -z "$ac_cpp_err"; then
3820   ac_header_preproc=yes
3821 else
3822   echo "$as_me: failed program was:" >&5
3823 sed 's/^/| /' conftest.$ac_ext >&5
3824
3825   ac_header_preproc=no
3826 fi
3827 rm -f conftest.err conftest.$ac_ext
3828 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3829 echo "${ECHO_T}$ac_header_preproc" >&6
3830
3831 # So?  What about this header?
3832 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3833   yes:no: )
3834     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3835 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3836     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3837 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3838     ac_header_preproc=yes
3839     ;;
3840   no:yes:* )
3841     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3842 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3843     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3844 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3845     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3846 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3847     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
3848 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
3849     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3850 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3851     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3852 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3853     (
3854       cat <<\_ASBOX
3855 ## ------------------------------------------ ##
3856 ## Report this to the AC_PACKAGE_NAME lists.  ##
3857 ## ------------------------------------------ ##
3858 _ASBOX
3859     ) |
3860       sed "s/^/$as_me: WARNING:     /" >&2
3861     ;;
3862 esac
3863 echo "$as_me:$LINENO: checking for $ac_header" >&5
3864 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3865 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3866   echo $ECHO_N "(cached) $ECHO_C" >&6
3867 else
3868   eval "$as_ac_Header=\$ac_header_preproc"
3869 fi
3870 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3871 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3872
3873 fi
3874 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3875   cat >>confdefs.h <<_ACEOF
3876 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3877 _ACEOF
3878
3879 fi
3880
3881 done
3882
3883
3884
3885
3886 for ac_header in dlfcn.h errno.h sys/stat.h
3887 do
3888 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3889 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3890   echo "$as_me:$LINENO: checking for $ac_header" >&5
3891 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3892 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3893   echo $ECHO_N "(cached) $ECHO_C" >&6
3894 fi
3895 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3896 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3897 else
3898   # Is the header compilable?
3899 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3900 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3901 cat >conftest.$ac_ext <<_ACEOF
3902 /* confdefs.h.  */
3903 _ACEOF
3904 cat confdefs.h >>conftest.$ac_ext
3905 cat >>conftest.$ac_ext <<_ACEOF
3906 /* end confdefs.h.  */
3907 $ac_includes_default
3908 #include <$ac_header>
3909 _ACEOF
3910 rm -f conftest.$ac_objext
3911 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3912   (eval $ac_compile) 2>conftest.er1
3913   ac_status=$?
3914   grep -v '^ *+' conftest.er1 >conftest.err
3915   rm -f conftest.er1
3916   cat conftest.err >&5
3917   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3918   (exit $ac_status); } &&
3919          { ac_try='test -z "$ac_c_werror_flag"
3920                          || test ! -s conftest.err'
3921   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3922   (eval $ac_try) 2>&5
3923   ac_status=$?
3924   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3925   (exit $ac_status); }; } &&
3926          { ac_try='test -s conftest.$ac_objext'
3927   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3928   (eval $ac_try) 2>&5
3929   ac_status=$?
3930   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3931   (exit $ac_status); }; }; then
3932   ac_header_compiler=yes
3933 else
3934   echo "$as_me: failed program was:" >&5
3935 sed 's/^/| /' conftest.$ac_ext >&5
3936
3937 ac_header_compiler=no
3938 fi
3939 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3940 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3941 echo "${ECHO_T}$ac_header_compiler" >&6
3942
3943 # Is the header present?
3944 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3945 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3946 cat >conftest.$ac_ext <<_ACEOF
3947 /* confdefs.h.  */
3948 _ACEOF
3949 cat confdefs.h >>conftest.$ac_ext
3950 cat >>conftest.$ac_ext <<_ACEOF
3951 /* end confdefs.h.  */
3952 #include <$ac_header>
3953 _ACEOF
3954 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3955   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3956   ac_status=$?
3957   grep -v '^ *+' conftest.er1 >conftest.err
3958   rm -f conftest.er1
3959   cat conftest.err >&5
3960   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3961   (exit $ac_status); } >/dev/null; then
3962   if test -s conftest.err; then
3963     ac_cpp_err=$ac_c_preproc_warn_flag
3964     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3965   else
3966     ac_cpp_err=
3967   fi
3968 else
3969   ac_cpp_err=yes
3970 fi
3971 if test -z "$ac_cpp_err"; then
3972   ac_header_preproc=yes
3973 else
3974   echo "$as_me: failed program was:" >&5
3975 sed 's/^/| /' conftest.$ac_ext >&5
3976
3977   ac_header_preproc=no
3978 fi
3979 rm -f conftest.err conftest.$ac_ext
3980 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3981 echo "${ECHO_T}$ac_header_preproc" >&6
3982
3983 # So?  What about this header?
3984 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3985   yes:no: )
3986     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3987 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3988     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3989 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3990     ac_header_preproc=yes
3991     ;;
3992   no:yes:* )
3993     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3994 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3995     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
3996 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
3997     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3998 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3999     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4000 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4001     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4002 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4003     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4004 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4005     (
4006       cat <<\_ASBOX
4007 ## ------------------------------------------ ##
4008 ## Report this to the AC_PACKAGE_NAME lists.  ##
4009 ## ------------------------------------------ ##
4010 _ASBOX
4011     ) |
4012       sed "s/^/$as_me: WARNING:     /" >&2
4013     ;;
4014 esac
4015 echo "$as_me:$LINENO: checking for $ac_header" >&5
4016 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4017 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4018   echo $ECHO_N "(cached) $ECHO_C" >&6
4019 else
4020   eval "$as_ac_Header=\$ac_header_preproc"
4021 fi
4022 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4023 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4024
4025 fi
4026 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4027   cat >>confdefs.h <<_ACEOF
4028 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4029 _ACEOF
4030
4031 fi
4032
4033 done
4034
4035
4036
4037
4038
4039 for ac_func in getrusage time sigaction __setfpucw
4040 do
4041 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4042 echo "$as_me:$LINENO: checking for $ac_func" >&5
4043 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4044 if eval "test \"\${$as_ac_var+set}\" = set"; then
4045   echo $ECHO_N "(cached) $ECHO_C" >&6
4046 else
4047   cat >conftest.$ac_ext <<_ACEOF
4048 /* confdefs.h.  */
4049 _ACEOF
4050 cat confdefs.h >>conftest.$ac_ext
4051 cat >>conftest.$ac_ext <<_ACEOF
4052 /* end confdefs.h.  */
4053 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4054    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4055 #define $ac_func innocuous_$ac_func
4056
4057 /* System header to define __stub macros and hopefully few prototypes,
4058     which can conflict with char $ac_func (); below.
4059     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4060     <limits.h> exists even on freestanding compilers.  */
4061
4062 #ifdef __STDC__
4063 # include <limits.h>
4064 #else
4065 # include <assert.h>
4066 #endif
4067
4068 #undef $ac_func
4069
4070 /* Override any gcc2 internal prototype to avoid an error.  */
4071 #ifdef __cplusplus
4072 extern "C"
4073 {
4074 #endif
4075 /* We use char because int might match the return type of a gcc2
4076    builtin and then its argument prototype would still apply.  */
4077 char $ac_func ();
4078 /* The GNU C library defines this for functions which it implements
4079     to always fail with ENOSYS.  Some functions are actually named
4080     something starting with __ and the normal name is an alias.  */
4081 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4082 choke me
4083 #else
4084 char (*f) () = $ac_func;
4085 #endif
4086 #ifdef __cplusplus
4087 }
4088 #endif
4089
4090 int
4091 main ()
4092 {
4093 return f != $ac_func;
4094   ;
4095   return 0;
4096 }
4097 _ACEOF
4098 rm -f conftest.$ac_objext conftest$ac_exeext
4099 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4100   (eval $ac_link) 2>conftest.er1
4101   ac_status=$?
4102   grep -v '^ *+' conftest.er1 >conftest.err
4103   rm -f conftest.er1
4104   cat conftest.err >&5
4105   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4106   (exit $ac_status); } &&
4107          { ac_try='test -z "$ac_c_werror_flag"
4108                          || test ! -s conftest.err'
4109   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4110   (eval $ac_try) 2>&5
4111   ac_status=$?
4112   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4113   (exit $ac_status); }; } &&
4114          { ac_try='test -s conftest$ac_exeext'
4115   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4116   (eval $ac_try) 2>&5
4117   ac_status=$?
4118   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4119   (exit $ac_status); }; }; then
4120   eval "$as_ac_var=yes"
4121 else
4122   echo "$as_me: failed program was:" >&5
4123 sed 's/^/| /' conftest.$ac_ext >&5
4124
4125 eval "$as_ac_var=no"
4126 fi
4127 rm -f conftest.err conftest.$ac_objext \
4128       conftest$ac_exeext conftest.$ac_ext
4129 fi
4130 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4131 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4132 if test `eval echo '${'$as_ac_var'}'` = yes; then
4133   cat >>confdefs.h <<_ACEOF
4134 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4135 _ACEOF
4136
4137 fi
4138 done
4139
4140
4141 # Check for socket libraries
4142
4143 echo "$as_me:$LINENO: checking for bind in -lsocket" >&5
4144 echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6
4145 if test "${ac_cv_lib_socket_bind+set}" = set; then
4146   echo $ECHO_N "(cached) $ECHO_C" >&6
4147 else
4148   ac_check_lib_save_LIBS=$LIBS
4149 LIBS="-lsocket  $LIBS"
4150 cat >conftest.$ac_ext <<_ACEOF
4151 /* confdefs.h.  */
4152 _ACEOF
4153 cat confdefs.h >>conftest.$ac_ext
4154 cat >>conftest.$ac_ext <<_ACEOF
4155 /* end confdefs.h.  */
4156
4157 /* Override any gcc2 internal prototype to avoid an error.  */
4158 #ifdef __cplusplus
4159 extern "C"
4160 #endif
4161 /* We use char because int might match the return type of a gcc2
4162    builtin and then its argument prototype would still apply.  */
4163 char bind ();
4164 int
4165 main ()
4166 {
4167 bind ();
4168   ;
4169   return 0;
4170 }
4171 _ACEOF
4172 rm -f conftest.$ac_objext conftest$ac_exeext
4173 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4174   (eval $ac_link) 2>conftest.er1
4175   ac_status=$?
4176   grep -v '^ *+' conftest.er1 >conftest.err
4177   rm -f conftest.er1
4178   cat conftest.err >&5
4179   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4180   (exit $ac_status); } &&
4181          { ac_try='test -z "$ac_c_werror_flag"
4182                          || test ! -s conftest.err'
4183   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4184   (eval $ac_try) 2>&5
4185   ac_status=$?
4186   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4187   (exit $ac_status); }; } &&
4188          { ac_try='test -s conftest$ac_exeext'
4189   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4190   (eval $ac_try) 2>&5
4191   ac_status=$?
4192   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4193   (exit $ac_status); }; }; then
4194   ac_cv_lib_socket_bind=yes
4195 else
4196   echo "$as_me: failed program was:" >&5
4197 sed 's/^/| /' conftest.$ac_ext >&5
4198
4199 ac_cv_lib_socket_bind=no
4200 fi
4201 rm -f conftest.err conftest.$ac_objext \
4202       conftest$ac_exeext conftest.$ac_ext
4203 LIBS=$ac_check_lib_save_LIBS
4204 fi
4205 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5
4206 echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6
4207 if test $ac_cv_lib_socket_bind = yes; then
4208   cat >>confdefs.h <<_ACEOF
4209 #define HAVE_LIBSOCKET 1
4210 _ACEOF
4211
4212   LIBS="-lsocket $LIBS"
4213
4214 fi
4215
4216
4217 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4218 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
4219 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4220   echo $ECHO_N "(cached) $ECHO_C" >&6
4221 else
4222   ac_check_lib_save_LIBS=$LIBS
4223 LIBS="-lnsl  $LIBS"
4224 cat >conftest.$ac_ext <<_ACEOF
4225 /* confdefs.h.  */
4226 _ACEOF
4227 cat confdefs.h >>conftest.$ac_ext
4228 cat >>conftest.$ac_ext <<_ACEOF
4229 /* end confdefs.h.  */
4230
4231 /* Override any gcc2 internal prototype to avoid an error.  */
4232 #ifdef __cplusplus
4233 extern "C"
4234 #endif
4235 /* We use char because int might match the return type of a gcc2
4236    builtin and then its argument prototype would still apply.  */
4237 char gethostbyname ();
4238 int
4239 main ()
4240 {
4241 gethostbyname ();
4242   ;
4243   return 0;
4244 }
4245 _ACEOF
4246 rm -f conftest.$ac_objext conftest$ac_exeext
4247 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4248   (eval $ac_link) 2>conftest.er1
4249   ac_status=$?
4250   grep -v '^ *+' conftest.er1 >conftest.err
4251   rm -f conftest.er1
4252   cat conftest.err >&5
4253   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4254   (exit $ac_status); } &&
4255          { ac_try='test -z "$ac_c_werror_flag"
4256                          || test ! -s conftest.err'
4257   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4258   (eval $ac_try) 2>&5
4259   ac_status=$?
4260   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4261   (exit $ac_status); }; } &&
4262          { ac_try='test -s conftest$ac_exeext'
4263   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4264   (eval $ac_try) 2>&5
4265   ac_status=$?
4266   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4267   (exit $ac_status); }; }; then
4268   ac_cv_lib_nsl_gethostbyname=yes
4269 else
4270   echo "$as_me: failed program was:" >&5
4271 sed 's/^/| /' conftest.$ac_ext >&5
4272
4273 ac_cv_lib_nsl_gethostbyname=no
4274 fi
4275 rm -f conftest.err conftest.$ac_objext \
4276       conftest$ac_exeext conftest.$ac_ext
4277 LIBS=$ac_check_lib_save_LIBS
4278 fi
4279 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4280 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
4281 if test $ac_cv_lib_nsl_gethostbyname = yes; then
4282   cat >>confdefs.h <<_ACEOF
4283 #define HAVE_LIBNSL 1
4284 _ACEOF
4285
4286   LIBS="-lnsl $LIBS"
4287
4288 fi
4289
4290
4291 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4292 # using the same condition.
4293 echo "$as_me:$LINENO: checking for library containing zlibVersion" >&5
4294 echo $ECHO_N "checking for library containing zlibVersion... $ECHO_C" >&6
4295 if test "${ac_cv_search_zlibVersion+set}" = set; then
4296   echo $ECHO_N "(cached) $ECHO_C" >&6
4297 else
4298   ac_func_search_save_LIBS=$LIBS
4299 ac_cv_search_zlibVersion=no
4300 cat >conftest.$ac_ext <<_ACEOF
4301 /* confdefs.h.  */
4302 _ACEOF
4303 cat confdefs.h >>conftest.$ac_ext
4304 cat >>conftest.$ac_ext <<_ACEOF
4305 /* end confdefs.h.  */
4306
4307 /* Override any gcc2 internal prototype to avoid an error.  */
4308 #ifdef __cplusplus
4309 extern "C"
4310 #endif
4311 /* We use char because int might match the return type of a gcc2
4312    builtin and then its argument prototype would still apply.  */
4313 char zlibVersion ();
4314 int
4315 main ()
4316 {
4317 zlibVersion ();
4318   ;
4319   return 0;
4320 }
4321 _ACEOF
4322 rm -f conftest.$ac_objext conftest$ac_exeext
4323 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4324   (eval $ac_link) 2>conftest.er1
4325   ac_status=$?
4326   grep -v '^ *+' conftest.er1 >conftest.err
4327   rm -f conftest.er1
4328   cat conftest.err >&5
4329   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4330   (exit $ac_status); } &&
4331          { ac_try='test -z "$ac_c_werror_flag"
4332                          || test ! -s conftest.err'
4333   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4334   (eval $ac_try) 2>&5
4335   ac_status=$?
4336   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4337   (exit $ac_status); }; } &&
4338          { ac_try='test -s conftest$ac_exeext'
4339   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4340   (eval $ac_try) 2>&5
4341   ac_status=$?
4342   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4343   (exit $ac_status); }; }; then
4344   ac_cv_search_zlibVersion="none required"
4345 else
4346   echo "$as_me: failed program was:" >&5
4347 sed 's/^/| /' conftest.$ac_ext >&5
4348
4349 fi
4350 rm -f conftest.err conftest.$ac_objext \
4351       conftest$ac_exeext conftest.$ac_ext
4352 if test "$ac_cv_search_zlibVersion" = no; then
4353   for ac_lib in z; do
4354     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4355     cat >conftest.$ac_ext <<_ACEOF
4356 /* confdefs.h.  */
4357 _ACEOF
4358 cat confdefs.h >>conftest.$ac_ext
4359 cat >>conftest.$ac_ext <<_ACEOF
4360 /* end confdefs.h.  */
4361
4362 /* Override any gcc2 internal prototype to avoid an error.  */
4363 #ifdef __cplusplus
4364 extern "C"
4365 #endif
4366 /* We use char because int might match the return type of a gcc2
4367    builtin and then its argument prototype would still apply.  */
4368 char zlibVersion ();
4369 int
4370 main ()
4371 {
4372 zlibVersion ();
4373   ;
4374   return 0;
4375 }
4376 _ACEOF
4377 rm -f conftest.$ac_objext conftest$ac_exeext
4378 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4379   (eval $ac_link) 2>conftest.er1
4380   ac_status=$?
4381   grep -v '^ *+' conftest.er1 >conftest.err
4382   rm -f conftest.er1
4383   cat conftest.err >&5
4384   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4385   (exit $ac_status); } &&
4386          { ac_try='test -z "$ac_c_werror_flag"
4387                          || test ! -s conftest.err'
4388   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4389   (eval $ac_try) 2>&5
4390   ac_status=$?
4391   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4392   (exit $ac_status); }; } &&
4393          { ac_try='test -s conftest$ac_exeext'
4394   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4395   (eval $ac_try) 2>&5
4396   ac_status=$?
4397   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4398   (exit $ac_status); }; }; then
4399   ac_cv_search_zlibVersion="-l$ac_lib"
4400 break
4401 else
4402   echo "$as_me: failed program was:" >&5
4403 sed 's/^/| /' conftest.$ac_ext >&5
4404
4405 fi
4406 rm -f conftest.err conftest.$ac_objext \
4407       conftest$ac_exeext conftest.$ac_ext
4408   done
4409 fi
4410 LIBS=$ac_func_search_save_LIBS
4411 fi
4412 echo "$as_me:$LINENO: result: $ac_cv_search_zlibVersion" >&5
4413 echo "${ECHO_T}$ac_cv_search_zlibVersion" >&6
4414 if test "$ac_cv_search_zlibVersion" != no; then
4415   test "$ac_cv_search_zlibVersion" = "none required" || LIBS="$ac_cv_search_zlibVersion $LIBS"
4416
4417 for ac_header in zlib.h
4418 do
4419 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4420 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4421   echo "$as_me:$LINENO: checking for $ac_header" >&5
4422 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4423 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4424   echo $ECHO_N "(cached) $ECHO_C" >&6
4425 fi
4426 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4427 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4428 else
4429   # Is the header compilable?
4430 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4431 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4432 cat >conftest.$ac_ext <<_ACEOF
4433 /* confdefs.h.  */
4434 _ACEOF
4435 cat confdefs.h >>conftest.$ac_ext
4436 cat >>conftest.$ac_ext <<_ACEOF
4437 /* end confdefs.h.  */
4438 $ac_includes_default
4439 #include <$ac_header>
4440 _ACEOF
4441 rm -f conftest.$ac_objext
4442 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4443   (eval $ac_compile) 2>conftest.er1
4444   ac_status=$?
4445   grep -v '^ *+' conftest.er1 >conftest.err
4446   rm -f conftest.er1
4447   cat conftest.err >&5
4448   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4449   (exit $ac_status); } &&
4450          { ac_try='test -z "$ac_c_werror_flag"
4451                          || test ! -s conftest.err'
4452   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4453   (eval $ac_try) 2>&5
4454   ac_status=$?
4455   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4456   (exit $ac_status); }; } &&
4457          { ac_try='test -s conftest.$ac_objext'
4458   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4459   (eval $ac_try) 2>&5
4460   ac_status=$?
4461   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4462   (exit $ac_status); }; }; then
4463   ac_header_compiler=yes
4464 else
4465   echo "$as_me: failed program was:" >&5
4466 sed 's/^/| /' conftest.$ac_ext >&5
4467
4468 ac_header_compiler=no
4469 fi
4470 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4471 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4472 echo "${ECHO_T}$ac_header_compiler" >&6
4473
4474 # Is the header present?
4475 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4476 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4477 cat >conftest.$ac_ext <<_ACEOF
4478 /* confdefs.h.  */
4479 _ACEOF
4480 cat confdefs.h >>conftest.$ac_ext
4481 cat >>conftest.$ac_ext <<_ACEOF
4482 /* end confdefs.h.  */
4483 #include <$ac_header>
4484 _ACEOF
4485 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4486   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4487   ac_status=$?
4488   grep -v '^ *+' conftest.er1 >conftest.err
4489   rm -f conftest.er1
4490   cat conftest.err >&5
4491   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4492   (exit $ac_status); } >/dev/null; then
4493   if test -s conftest.err; then
4494     ac_cpp_err=$ac_c_preproc_warn_flag
4495     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4496   else
4497     ac_cpp_err=
4498   fi
4499 else
4500   ac_cpp_err=yes
4501 fi
4502 if test -z "$ac_cpp_err"; then
4503   ac_header_preproc=yes
4504 else
4505   echo "$as_me: failed program was:" >&5
4506 sed 's/^/| /' conftest.$ac_ext >&5
4507
4508   ac_header_preproc=no
4509 fi
4510 rm -f conftest.err conftest.$ac_ext
4511 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4512 echo "${ECHO_T}$ac_header_preproc" >&6
4513
4514 # So?  What about this header?
4515 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4516   yes:no: )
4517     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4518 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4519     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4520 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4521     ac_header_preproc=yes
4522     ;;
4523   no:yes:* )
4524     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4525 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4526     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4527 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4528     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4529 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4530     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4531 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4532     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4533 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4534     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4535 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4536     (
4537       cat <<\_ASBOX
4538 ## ------------------------------------------ ##
4539 ## Report this to the AC_PACKAGE_NAME lists.  ##
4540 ## ------------------------------------------ ##
4541 _ASBOX
4542     ) |
4543       sed "s/^/$as_me: WARNING:     /" >&2
4544     ;;
4545 esac
4546 echo "$as_me:$LINENO: checking for $ac_header" >&5
4547 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4548 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4549   echo $ECHO_N "(cached) $ECHO_C" >&6
4550 else
4551   eval "$as_ac_Header=\$ac_header_preproc"
4552 fi
4553 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4554 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4555
4556 fi
4557 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4558   cat >>confdefs.h <<_ACEOF
4559 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4560 _ACEOF
4561
4562 fi
4563
4564 done
4565
4566 fi
4567
4568
4569 . ${srcdir}/../../bfd/configure.host
4570
4571
4572
4573 USE_MAINTAINER_MODE=no
4574 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4575 if test "${enable_maintainer_mode+set}" = set; then
4576   enableval="$enable_maintainer_mode"
4577   case "${enableval}" in
4578   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
4579   no)   MAINT="#" ;;
4580   *)    { { echo "$as_me:$LINENO: error: \"--enable-maintainer-mode does not take a value\"" >&5
4581 echo "$as_me: error: \"--enable-maintainer-mode does not take a value\"" >&2;}
4582    { (exit 1); exit 1; }; }; MAINT="#" ;;
4583 esac
4584 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4585   echo "Setting maintainer mode" 6>&1
4586 fi
4587 else
4588   MAINT="#"
4589 fi;
4590
4591
4592 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
4593 if test "${enable_sim_bswap+set}" = set; then
4594   enableval="$enable_sim_bswap"
4595   case "${enableval}" in
4596   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4597   no)   sim_bswap="-DWITH_BSWAP=0";;
4598   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
4599 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
4600    { (exit 1); exit 1; }; }; sim_bswap="";;
4601 esac
4602 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4603   echo "Setting bswap flags = $sim_bswap" 6>&1
4604 fi
4605 else
4606   sim_bswap=""
4607 fi;
4608
4609
4610 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
4611 if test "${enable_sim_cflags+set}" = set; then
4612   enableval="$enable_sim_cflags"
4613   case "${enableval}" in
4614   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
4615   trace) { { echo "$as_me:$LINENO: error: \"Please use --enable-sim-debug instead.\"" >&5
4616 echo "$as_me: error: \"Please use --enable-sim-debug instead.\"" >&2;}
4617    { (exit 1); exit 1; }; }; sim_cflags="";;
4618   no)    sim_cflags="";;
4619   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4620 esac
4621 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4622   echo "Setting sim cflags = $sim_cflags" 6>&1
4623 fi
4624 else
4625   sim_cflags=""
4626 fi;
4627
4628
4629 # Check whether --enable-sim-debug or --disable-sim-debug was given.
4630 if test "${enable_sim_debug+set}" = set; then
4631   enableval="$enable_sim_debug"
4632   case "${enableval}" in
4633   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4634   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4635   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4636 esac
4637 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4638   echo "Setting sim debug = $sim_debug" 6>&1
4639 fi
4640 else
4641   sim_debug=""
4642 fi;
4643
4644
4645 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
4646 if test "${enable_sim_stdio+set}" = set; then
4647   enableval="$enable_sim_stdio"
4648   case "${enableval}" in
4649   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4650   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4651   *)    { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
4652 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
4653    { (exit 1); exit 1; }; }; sim_stdio="";;
4654 esac
4655 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4656   echo "Setting stdio flags = $sim_stdio" 6>&1
4657 fi
4658 else
4659   sim_stdio=""
4660 fi;
4661
4662
4663 # Check whether --enable-sim-trace or --disable-sim-trace was given.
4664 if test "${enable_sim_trace+set}" = set; then
4665   enableval="$enable_sim_trace"
4666   case "${enableval}" in
4667   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4668   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4669   [-0-9]*)
4670         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4671   [a-z]*)
4672         sim_trace=""
4673         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4674           if test x"$sim_trace" = x; then
4675             sim_trace="-DWITH_TRACE='(TRACE_$x"
4676           else
4677             sim_trace="${sim_trace}|TRACE_$x"
4678           fi
4679         done
4680         sim_trace="$sim_trace)'" ;;
4681 esac
4682 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4683   echo "Setting sim trace = $sim_trace" 6>&1
4684 fi
4685 else
4686   sim_trace=""
4687 fi;
4688
4689
4690 # Check whether --enable-sim-profile or --disable-sim-profile was given.
4691 if test "${enable_sim_profile+set}" = set; then
4692   enableval="$enable_sim_profile"
4693   case "${enableval}" in
4694   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4695   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4696   [-0-9]*)
4697         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4698   [a-z]*)
4699         sim_profile=""
4700         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4701           if test x"$sim_profile" = x; then
4702             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4703           else
4704             sim_profile="${sim_profile}|PROFILE_$x"
4705           fi
4706         done
4707         sim_profile="$sim_profile)'" ;;
4708 esac
4709 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4710   echo "Setting sim profile = $sim_profile" 6>&1
4711 fi
4712 else
4713   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4714 fi;
4715
4716
4717
4718 # Check whether --with-pkgversion or --without-pkgversion was given.
4719 if test "${with_pkgversion+set}" = set; then
4720   withval="$with_pkgversion"
4721   case "$withval" in
4722       yes) { { echo "$as_me:$LINENO: error: package version not specified" >&5
4723 echo "$as_me: error: package version not specified" >&2;}
4724    { (exit 1); exit 1; }; } ;;
4725       no)  PKGVERSION= ;;
4726       *)   PKGVERSION="($withval) " ;;
4727      esac
4728 else
4729   PKGVERSION="(GDB) "
4730
4731 fi;
4732
4733
4734
4735
4736 # Check whether --with-bugurl or --without-bugurl was given.
4737 if test "${with_bugurl+set}" = set; then
4738   withval="$with_bugurl"
4739   case "$withval" in
4740       yes) { { echo "$as_me:$LINENO: error: bug URL not specified" >&5
4741 echo "$as_me: error: bug URL not specified" >&2;}
4742    { (exit 1); exit 1; }; } ;;
4743       no)  BUGURL=
4744            ;;
4745       *)   BUGURL="$withval"
4746            ;;
4747      esac
4748 else
4749   BUGURL="http://www.gnu.org/software/gdb/bugs/"
4750
4751 fi;
4752   case ${BUGURL} in
4753   "")
4754     REPORT_BUGS_TO=
4755     REPORT_BUGS_TEXI=
4756     ;;
4757   *)
4758     REPORT_BUGS_TO="<$BUGURL>"
4759     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4760     ;;
4761   esac;
4762
4763
4764
4765
4766 cat >>confdefs.h <<_ACEOF
4767 #define PKGVERSION "$PKGVERSION"
4768 _ACEOF
4769
4770
4771 cat >>confdefs.h <<_ACEOF
4772 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4773 _ACEOF
4774
4775
4776 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
4777 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
4778 if test "${ac_cv_type_signal+set}" = set; then
4779   echo $ECHO_N "(cached) $ECHO_C" >&6
4780 else
4781   cat >conftest.$ac_ext <<_ACEOF
4782 /* confdefs.h.  */
4783 _ACEOF
4784 cat confdefs.h >>conftest.$ac_ext
4785 cat >>conftest.$ac_ext <<_ACEOF
4786 /* end confdefs.h.  */
4787 #include <sys/types.h>
4788 #include <signal.h>
4789 #ifdef signal
4790 # undef signal
4791 #endif
4792 #ifdef __cplusplus
4793 extern "C" void (*signal (int, void (*)(int)))(int);
4794 #else
4795 void (*signal ()) ();
4796 #endif
4797
4798 int
4799 main ()
4800 {
4801 int i;
4802   ;
4803   return 0;
4804 }
4805 _ACEOF
4806 rm -f conftest.$ac_objext
4807 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4808   (eval $ac_compile) 2>conftest.er1
4809   ac_status=$?
4810   grep -v '^ *+' conftest.er1 >conftest.err
4811   rm -f conftest.er1
4812   cat conftest.err >&5
4813   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4814   (exit $ac_status); } &&
4815          { ac_try='test -z "$ac_c_werror_flag"
4816                          || test ! -s conftest.err'
4817   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4818   (eval $ac_try) 2>&5
4819   ac_status=$?
4820   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4821   (exit $ac_status); }; } &&
4822          { ac_try='test -s conftest.$ac_objext'
4823   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4824   (eval $ac_try) 2>&5
4825   ac_status=$?
4826   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4827   (exit $ac_status); }; }; then
4828   ac_cv_type_signal=void
4829 else
4830   echo "$as_me: failed program was:" >&5
4831 sed 's/^/| /' conftest.$ac_ext >&5
4832
4833 ac_cv_type_signal=int
4834 fi
4835 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4836 fi
4837 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
4838 echo "${ECHO_T}$ac_cv_type_signal" >&6
4839
4840 cat >>confdefs.h <<_ACEOF
4841 #define RETSIGTYPE $ac_cv_type_signal
4842 _ACEOF
4843
4844
4845
4846
4847
4848 sim_link_files=
4849 sim_link_links=
4850
4851 sim_link_links=tconfig.h
4852 if test -f ${srcdir}/tconfig.in
4853 then
4854   sim_link_files=tconfig.in
4855 else
4856   sim_link_files=../common/tconfig.in
4857 fi
4858
4859 # targ-vals.def points to the libc macro description file.
4860 case "${target}" in
4861 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4862 esac
4863 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4864 sim_link_links="${sim_link_links} targ-vals.def"
4865
4866
4867
4868
4869
4870
4871
4872 for ac_header in sys/select.h termios.h sys/socket.h netinet/in.h netinet/tcp.h
4873 do
4874 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4875 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4876   echo "$as_me:$LINENO: checking for $ac_header" >&5
4877 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4878 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4879   echo $ECHO_N "(cached) $ECHO_C" >&6
4880 fi
4881 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4882 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4883 else
4884   # Is the header compilable?
4885 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4886 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4887 cat >conftest.$ac_ext <<_ACEOF
4888 /* confdefs.h.  */
4889 _ACEOF
4890 cat confdefs.h >>conftest.$ac_ext
4891 cat >>conftest.$ac_ext <<_ACEOF
4892 /* end confdefs.h.  */
4893 $ac_includes_default
4894 #include <$ac_header>
4895 _ACEOF
4896 rm -f conftest.$ac_objext
4897 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4898   (eval $ac_compile) 2>conftest.er1
4899   ac_status=$?
4900   grep -v '^ *+' conftest.er1 >conftest.err
4901   rm -f conftest.er1
4902   cat conftest.err >&5
4903   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4904   (exit $ac_status); } &&
4905          { ac_try='test -z "$ac_c_werror_flag"
4906                          || test ! -s conftest.err'
4907   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4908   (eval $ac_try) 2>&5
4909   ac_status=$?
4910   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4911   (exit $ac_status); }; } &&
4912          { ac_try='test -s conftest.$ac_objext'
4913   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4914   (eval $ac_try) 2>&5
4915   ac_status=$?
4916   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4917   (exit $ac_status); }; }; then
4918   ac_header_compiler=yes
4919 else
4920   echo "$as_me: failed program was:" >&5
4921 sed 's/^/| /' conftest.$ac_ext >&5
4922
4923 ac_header_compiler=no
4924 fi
4925 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4926 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4927 echo "${ECHO_T}$ac_header_compiler" >&6
4928
4929 # Is the header present?
4930 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4931 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4932 cat >conftest.$ac_ext <<_ACEOF
4933 /* confdefs.h.  */
4934 _ACEOF
4935 cat confdefs.h >>conftest.$ac_ext
4936 cat >>conftest.$ac_ext <<_ACEOF
4937 /* end confdefs.h.  */
4938 #include <$ac_header>
4939 _ACEOF
4940 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4941   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4942   ac_status=$?
4943   grep -v '^ *+' conftest.er1 >conftest.err
4944   rm -f conftest.er1
4945   cat conftest.err >&5
4946   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4947   (exit $ac_status); } >/dev/null; then
4948   if test -s conftest.err; then
4949     ac_cpp_err=$ac_c_preproc_warn_flag
4950     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4951   else
4952     ac_cpp_err=
4953   fi
4954 else
4955   ac_cpp_err=yes
4956 fi
4957 if test -z "$ac_cpp_err"; then
4958   ac_header_preproc=yes
4959 else
4960   echo "$as_me: failed program was:" >&5
4961 sed 's/^/| /' conftest.$ac_ext >&5
4962
4963   ac_header_preproc=no
4964 fi
4965 rm -f conftest.err conftest.$ac_ext
4966 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4967 echo "${ECHO_T}$ac_header_preproc" >&6
4968
4969 # So?  What about this header?
4970 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4971   yes:no: )
4972     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4973 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4974     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4975 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4976     ac_header_preproc=yes
4977     ;;
4978   no:yes:* )
4979     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4980 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4981     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4982 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4983     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4984 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4985     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4986 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4987     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4988 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4989     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4990 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4991     (
4992       cat <<\_ASBOX
4993 ## ------------------------------------------ ##
4994 ## Report this to the AC_PACKAGE_NAME lists.  ##
4995 ## ------------------------------------------ ##
4996 _ASBOX
4997     ) |
4998       sed "s/^/$as_me: WARNING:     /" >&2
4999     ;;
5000 esac
5001 echo "$as_me:$LINENO: checking for $ac_header" >&5
5002 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5003 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5004   echo $ECHO_N "(cached) $ECHO_C" >&6
5005 else
5006   eval "$as_ac_Header=\$ac_header_preproc"
5007 fi
5008 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5009 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5010
5011 fi
5012 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5013   cat >>confdefs.h <<_ACEOF
5014 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5015 _ACEOF
5016
5017 fi
5018
5019 done
5020
5021
5022
5023 ac_sources="$sim_link_files"
5024 ac_dests="$sim_link_links"
5025 while test -n "$ac_sources"; do
5026   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5027   set $ac_sources; ac_source=$1; shift; ac_sources=$*
5028   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5029 done
5030           ac_config_links="$ac_config_links $ac_config_links_1"
5031
5032 cgen_breaks=""
5033 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5034 cgen_breaks="break cgen_rtx_error";
5035 fi
5036
5037           ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
5038
5039           ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
5040
5041           ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
5042
5043           ac_config_commands="$ac_config_commands Makefile"
5044
5045           ac_config_commands="$ac_config_commands stamp-h"
5046
5047 cat >confcache <<\_ACEOF
5048 # This file is a shell script that caches the results of configure
5049 # tests run on this system so they can be shared between configure
5050 # scripts and configure runs, see configure's option --config-cache.
5051 # It is not useful on other systems.  If it contains results you don't
5052 # want to keep, you may remove or edit it.
5053 #
5054 # config.status only pays attention to the cache file if you give it
5055 # the --recheck option to rerun configure.
5056 #
5057 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5058 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5059 # following values.
5060
5061 _ACEOF
5062
5063 # The following way of writing the cache mishandles newlines in values,
5064 # but we know of no workaround that is simple, portable, and efficient.
5065 # So, don't put newlines in cache variables' values.
5066 # Ultrix sh set writes to stderr and can't be redirected directly,
5067 # and sets the high bit in the cache file unless we assign to the vars.
5068 {
5069   (set) 2>&1 |
5070     case `(ac_space=' '; set | grep ac_space) 2>&1` in
5071     *ac_space=\ *)
5072       # `set' does not quote correctly, so add quotes (double-quote
5073       # substitution turns \\\\ into \\, and sed turns \\ into \).
5074       sed -n \
5075         "s/'/'\\\\''/g;
5076           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5077       ;;
5078     *)
5079       # `set' quotes correctly as required by POSIX, so do not add quotes.
5080       sed -n \
5081         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
5082       ;;
5083     esac;
5084 } |
5085   sed '
5086      t clear
5087      : clear
5088      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5089      t end
5090      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5091      : end' >>confcache
5092 if diff $cache_file confcache >/dev/null 2>&1; then :; else
5093   if test -w $cache_file; then
5094     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
5095     cat confcache >$cache_file
5096   else
5097     echo "not updating unwritable cache $cache_file"
5098   fi
5099 fi
5100 rm -f confcache
5101
5102 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5103 # Let make expand exec_prefix.
5104 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5105
5106 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5107 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5108 # trailing colons and then remove the whole line if VPATH becomes empty
5109 # (actually we leave an empty line to preserve line numbers).
5110 if test "x$srcdir" = x.; then
5111   ac_vpsub='/^[  ]*VPATH[        ]*=/{
5112 s/:*\$(srcdir):*/:/;
5113 s/:*\${srcdir}:*/:/;
5114 s/:*@srcdir@:*/:/;
5115 s/^\([^=]*=[     ]*\):*/\1/;
5116 s/:*$//;
5117 s/^[^=]*=[       ]*$//;
5118 }'
5119 fi
5120
5121 DEFS=-DHAVE_CONFIG_H
5122
5123 ac_libobjs=
5124 ac_ltlibobjs=
5125 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5126   # 1. Remove the extension, and $U if already installed.
5127   ac_i=`echo "$ac_i" |
5128          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
5129   # 2. Add them.
5130   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
5131   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
5132 done
5133 LIBOBJS=$ac_libobjs
5134
5135 LTLIBOBJS=$ac_ltlibobjs
5136
5137
5138
5139 : ${CONFIG_STATUS=./config.status}
5140 ac_clean_files_save=$ac_clean_files
5141 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5142 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
5143 echo "$as_me: creating $CONFIG_STATUS" >&6;}
5144 cat >$CONFIG_STATUS <<_ACEOF
5145 #! $SHELL
5146 # Generated by $as_me.
5147 # Run this file to recreate the current configuration.
5148 # Compiler output produced by configure, useful for debugging
5149 # configure, is in config.log if it exists.
5150
5151 debug=false
5152 ac_cs_recheck=false
5153 ac_cs_silent=false
5154 SHELL=\${CONFIG_SHELL-$SHELL}
5155 _ACEOF
5156
5157 cat >>$CONFIG_STATUS <<\_ACEOF
5158 ## --------------------- ##
5159 ## M4sh Initialization.  ##
5160 ## --------------------- ##
5161
5162 # Be Bourne compatible
5163 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
5164   emulate sh
5165   NULLCMD=:
5166   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
5167   # is contrary to our usage.  Disable this feature.
5168   alias -g '${1+"$@"}'='"$@"'
5169 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
5170   set -o posix
5171 fi
5172 DUALCASE=1; export DUALCASE # for MKS sh
5173
5174 # Support unset when possible.
5175 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5176   as_unset=unset
5177 else
5178   as_unset=false
5179 fi
5180
5181
5182 # Work around bugs in pre-3.0 UWIN ksh.
5183 $as_unset ENV MAIL MAILPATH
5184 PS1='$ '
5185 PS2='> '
5186 PS4='+ '
5187
5188 # NLS nuisances.
5189 for as_var in \
5190   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
5191   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
5192   LC_TELEPHONE LC_TIME
5193 do
5194   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
5195     eval $as_var=C; export $as_var
5196   else
5197     $as_unset $as_var
5198   fi
5199 done
5200
5201 # Required to use basename.
5202 if expr a : '\(a\)' >/dev/null 2>&1; then
5203   as_expr=expr
5204 else
5205   as_expr=false
5206 fi
5207
5208 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
5209   as_basename=basename
5210 else
5211   as_basename=false
5212 fi
5213
5214
5215 # Name of the executable.
5216 as_me=`$as_basename "$0" ||
5217 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5218          X"$0" : 'X\(//\)$' \| \
5219          X"$0" : 'X\(/\)$' \| \
5220          .     : '\(.\)' 2>/dev/null ||
5221 echo X/"$0" |
5222     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
5223           /^X\/\(\/\/\)$/{ s//\1/; q; }
5224           /^X\/\(\/\).*/{ s//\1/; q; }
5225           s/.*/./; q'`
5226
5227
5228 # PATH needs CR, and LINENO needs CR and PATH.
5229 # Avoid depending upon Character Ranges.
5230 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5231 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5232 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5233 as_cr_digits='0123456789'
5234 as_cr_alnum=$as_cr_Letters$as_cr_digits
5235
5236 # The user is always right.
5237 if test "${PATH_SEPARATOR+set}" != set; then
5238   echo "#! /bin/sh" >conf$$.sh
5239   echo  "exit 0"   >>conf$$.sh
5240   chmod +x conf$$.sh
5241   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5242     PATH_SEPARATOR=';'
5243   else
5244     PATH_SEPARATOR=:
5245   fi
5246   rm -f conf$$.sh
5247 fi
5248
5249
5250   as_lineno_1=$LINENO
5251   as_lineno_2=$LINENO
5252   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5253   test "x$as_lineno_1" != "x$as_lineno_2" &&
5254   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
5255   # Find who we are.  Look in the path if we contain no path at all
5256   # relative or not.
5257   case $0 in
5258     *[\\/]* ) as_myself=$0 ;;
5259     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5260 for as_dir in $PATH
5261 do
5262   IFS=$as_save_IFS
5263   test -z "$as_dir" && as_dir=.
5264   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5265 done
5266
5267        ;;
5268   esac
5269   # We did not find ourselves, most probably we were run as `sh COMMAND'
5270   # in which case we are not to be found in the path.
5271   if test "x$as_myself" = x; then
5272     as_myself=$0
5273   fi
5274   if test ! -f "$as_myself"; then
5275     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
5276 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
5277    { (exit 1); exit 1; }; }
5278   fi
5279   case $CONFIG_SHELL in
5280   '')
5281     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5282 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
5283 do
5284   IFS=$as_save_IFS
5285   test -z "$as_dir" && as_dir=.
5286   for as_base in sh bash ksh sh5; do
5287          case $as_dir in
5288          /*)
5289            if ("$as_dir/$as_base" -c '
5290   as_lineno_1=$LINENO
5291   as_lineno_2=$LINENO
5292   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5293   test "x$as_lineno_1" != "x$as_lineno_2" &&
5294   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
5295              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
5296              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
5297              CONFIG_SHELL=$as_dir/$as_base
5298              export CONFIG_SHELL
5299              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
5300            fi;;
5301          esac
5302        done
5303 done
5304 ;;
5305   esac
5306
5307   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
5308   # uniformly replaced by the line number.  The first 'sed' inserts a
5309   # line-number line before each line; the second 'sed' does the real
5310   # work.  The second script uses 'N' to pair each line-number line
5311   # with the numbered line, and appends trailing '-' during
5312   # substitution so that $LINENO is not a special case at line end.
5313   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
5314   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
5315   sed '=' <$as_myself |
5316     sed '
5317       N
5318       s,$,-,
5319       : loop
5320       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
5321       t loop
5322       s,-$,,
5323       s,^['$as_cr_digits']*\n,,
5324     ' >$as_me.lineno &&
5325   chmod +x $as_me.lineno ||
5326     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
5327 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
5328    { (exit 1); exit 1; }; }
5329
5330   # Don't try to exec as it changes $[0], causing all sort of problems
5331   # (the dirname of $[0] is not the place where we might find the
5332   # original and so on.  Autoconf is especially sensible to this).
5333   . ./$as_me.lineno
5334   # Exit status is that of the last command.
5335   exit
5336 }
5337
5338
5339 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
5340   *c*,-n*) ECHO_N= ECHO_C='
5341 ' ECHO_T='      ' ;;
5342   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
5343   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
5344 esac
5345
5346 if expr a : '\(a\)' >/dev/null 2>&1; then
5347   as_expr=expr
5348 else
5349   as_expr=false
5350 fi
5351
5352 rm -f conf$$ conf$$.exe conf$$.file
5353 echo >conf$$.file
5354 if ln -s conf$$.file conf$$ 2>/dev/null; then
5355   # We could just check for DJGPP; but this test a) works b) is more generic
5356   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
5357   if test -f conf$$.exe; then
5358     # Don't use ln at all; we don't have any links
5359     as_ln_s='cp -p'
5360   else
5361     as_ln_s='ln -s'
5362   fi
5363 elif ln conf$$.file conf$$ 2>/dev/null; then
5364   as_ln_s=ln
5365 else
5366   as_ln_s='cp -p'
5367 fi
5368 rm -f conf$$ conf$$.exe conf$$.file
5369
5370 if mkdir -p . 2>/dev/null; then
5371   as_mkdir_p=:
5372 else
5373   test -d ./-p && rmdir ./-p
5374   as_mkdir_p=false
5375 fi
5376
5377 as_executable_p="test -f"
5378
5379 # Sed expression to map a string onto a valid CPP name.
5380 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5381
5382 # Sed expression to map a string onto a valid variable name.
5383 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5384
5385
5386 # IFS
5387 # We need space, tab and new line, in precisely that order.
5388 as_nl='
5389 '
5390 IFS="   $as_nl"
5391
5392 # CDPATH.
5393 $as_unset CDPATH
5394
5395 exec 6>&1
5396
5397 # Open the log real soon, to keep \$[0] and so on meaningful, and to
5398 # report actual input values of CONFIG_FILES etc. instead of their
5399 # values after options handling.  Logging --version etc. is OK.
5400 exec 5>>config.log
5401 {
5402   echo
5403   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5404 ## Running $as_me. ##
5405 _ASBOX
5406 } >&5
5407 cat >&5 <<_CSEOF
5408
5409 This file was extended by $as_me, which was
5410 generated by GNU Autoconf 2.59.  Invocation command line was
5411
5412   CONFIG_FILES    = $CONFIG_FILES
5413   CONFIG_HEADERS  = $CONFIG_HEADERS
5414   CONFIG_LINKS    = $CONFIG_LINKS
5415   CONFIG_COMMANDS = $CONFIG_COMMANDS
5416   $ $0 $@
5417
5418 _CSEOF
5419 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
5420 echo >&5
5421 _ACEOF
5422
5423 # Files that config.status was made for.
5424 if test -n "$ac_config_files"; then
5425   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
5426 fi
5427
5428 if test -n "$ac_config_headers"; then
5429   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
5430 fi
5431
5432 if test -n "$ac_config_links"; then
5433   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
5434 fi
5435
5436 if test -n "$ac_config_commands"; then
5437   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
5438 fi
5439
5440 cat >>$CONFIG_STATUS <<\_ACEOF
5441
5442 ac_cs_usage="\
5443 \`$as_me' instantiates files from templates according to the
5444 current configuration.
5445
5446 Usage: $0 [OPTIONS] [FILE]...
5447
5448   -h, --help       print this help, then exit
5449   -V, --version    print version number, then exit
5450   -q, --quiet      do not print progress messages
5451   -d, --debug      don't remove temporary files
5452       --recheck    update $as_me by reconfiguring in the same conditions
5453   --file=FILE[:TEMPLATE]
5454                    instantiate the configuration file FILE
5455   --header=FILE[:TEMPLATE]
5456                    instantiate the configuration header FILE
5457
5458 Configuration files:
5459 $config_files
5460
5461 Configuration headers:
5462 $config_headers
5463
5464 Configuration links:
5465 $config_links
5466
5467 Configuration commands:
5468 $config_commands
5469
5470 Report bugs to <bug-autoconf@gnu.org>."
5471 _ACEOF
5472
5473 cat >>$CONFIG_STATUS <<_ACEOF
5474 ac_cs_version="\\
5475 config.status
5476 configured by $0, generated by GNU Autoconf 2.59,
5477   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
5478
5479 Copyright (C) 2003 Free Software Foundation, Inc.
5480 This config.status script is free software; the Free Software Foundation
5481 gives unlimited permission to copy, distribute and modify it."
5482 srcdir=$srcdir
5483 INSTALL="$INSTALL"
5484 _ACEOF
5485
5486 cat >>$CONFIG_STATUS <<\_ACEOF
5487 # If no file are specified by the user, then we need to provide default
5488 # value.  By we need to know if files were specified by the user.
5489 ac_need_defaults=:
5490 while test $# != 0
5491 do
5492   case $1 in
5493   --*=*)
5494     ac_option=`expr "x$1" : 'x\([^=]*\)='`
5495     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
5496     ac_shift=:
5497     ;;
5498   -*)
5499     ac_option=$1
5500     ac_optarg=$2
5501     ac_shift=shift
5502     ;;
5503   *) # This is not an option, so the user has probably given explicit
5504      # arguments.
5505      ac_option=$1
5506      ac_need_defaults=false;;
5507   esac
5508
5509   case $ac_option in
5510   # Handling of the options.
5511 _ACEOF
5512 cat >>$CONFIG_STATUS <<\_ACEOF
5513   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5514     ac_cs_recheck=: ;;
5515   --version | --vers* | -V )
5516     echo "$ac_cs_version"; exit 0 ;;
5517   --he | --h)
5518     # Conflict between --help and --header
5519     { { echo "$as_me:$LINENO: error: ambiguous option: $1
5520 Try \`$0 --help' for more information." >&5
5521 echo "$as_me: error: ambiguous option: $1
5522 Try \`$0 --help' for more information." >&2;}
5523    { (exit 1); exit 1; }; };;
5524   --help | --hel | -h )
5525     echo "$ac_cs_usage"; exit 0 ;;
5526   --debug | --d* | -d )
5527     debug=: ;;
5528   --file | --fil | --fi | --f )
5529     $ac_shift
5530     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
5531     ac_need_defaults=false;;
5532   --header | --heade | --head | --hea )
5533     $ac_shift
5534     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
5535     ac_need_defaults=false;;
5536   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5537   | -silent | --silent | --silen | --sile | --sil | --si | --s)
5538     ac_cs_silent=: ;;
5539
5540   # This is an error.
5541   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
5542 Try \`$0 --help' for more information." >&5
5543 echo "$as_me: error: unrecognized option: $1
5544 Try \`$0 --help' for more information." >&2;}
5545    { (exit 1); exit 1; }; } ;;
5546
5547   *) ac_config_targets="$ac_config_targets $1" ;;
5548
5549   esac
5550   shift
5551 done
5552
5553 ac_configure_extra_args=
5554
5555 if $ac_cs_silent; then
5556   exec 6>/dev/null
5557   ac_configure_extra_args="$ac_configure_extra_args --silent"
5558 fi
5559
5560 _ACEOF
5561 cat >>$CONFIG_STATUS <<_ACEOF
5562 if \$ac_cs_recheck; then
5563   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
5564   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5565 fi
5566
5567 _ACEOF
5568
5569
5570
5571
5572
5573 cat >>$CONFIG_STATUS <<\_ACEOF
5574 for ac_config_target in $ac_config_targets
5575 do
5576   case "$ac_config_target" in
5577   # Handling of arguments.
5578   "Makefile.sim" ) CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5579   "Make-common.sim" ) CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5580   ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5581   "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5582   "Makefile" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5583   "stamp-h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5584   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5585   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
5586 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
5587    { (exit 1); exit 1; }; };;
5588   esac
5589 done
5590
5591 # If the user did not use the arguments to specify the items to instantiate,
5592 # then the envvar interface is used.  Set only those that are not.
5593 # We use the long form for the default assignment because of an extremely
5594 # bizarre bug on SunOS 4.1.3.
5595 if $ac_need_defaults; then
5596   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5597   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5598   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5599   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5600 fi
5601
5602 # Have a temporary directory for convenience.  Make it in the build tree
5603 # simply because there is no reason to put it here, and in addition,
5604 # creating and moving files from /tmp can sometimes cause problems.
5605 # Create a temporary directory, and hook for its removal unless debugging.
5606 $debug ||
5607 {
5608   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
5609   trap '{ (exit 1); exit 1; }' 1 2 13 15
5610 }
5611
5612 # Create a (secure) tmp directory for tmp files.
5613
5614 {
5615   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
5616   test -n "$tmp" && test -d "$tmp"
5617 }  ||
5618 {
5619   tmp=./confstat$$-$RANDOM
5620   (umask 077 && mkdir $tmp)
5621 } ||
5622 {
5623    echo "$me: cannot create a temporary directory in ." >&2
5624    { (exit 1); exit 1; }
5625 }
5626
5627 _ACEOF
5628
5629 cat >>$CONFIG_STATUS <<_ACEOF
5630
5631 #
5632 # CONFIG_FILES section.
5633 #
5634
5635 # No need to generate the scripts if there are no CONFIG_FILES.
5636 # This happens for instance when ./config.status config.h
5637 if test -n "\$CONFIG_FILES"; then
5638   # Protect against being on the right side of a sed subst in config.status.
5639   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
5640    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
5641 s,@SHELL@,$SHELL,;t t
5642 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
5643 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
5644 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
5645 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
5646 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
5647 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
5648 s,@exec_prefix@,$exec_prefix,;t t
5649 s,@prefix@,$prefix,;t t
5650 s,@program_transform_name@,$program_transform_name,;t t
5651 s,@bindir@,$bindir,;t t
5652 s,@sbindir@,$sbindir,;t t
5653 s,@libexecdir@,$libexecdir,;t t
5654 s,@datadir@,$datadir,;t t
5655 s,@sysconfdir@,$sysconfdir,;t t
5656 s,@sharedstatedir@,$sharedstatedir,;t t
5657 s,@localstatedir@,$localstatedir,;t t
5658 s,@libdir@,$libdir,;t t
5659 s,@includedir@,$includedir,;t t
5660 s,@oldincludedir@,$oldincludedir,;t t
5661 s,@infodir@,$infodir,;t t
5662 s,@mandir@,$mandir,;t t
5663 s,@build_alias@,$build_alias,;t t
5664 s,@host_alias@,$host_alias,;t t
5665 s,@target_alias@,$target_alias,;t t
5666 s,@DEFS@,$DEFS,;t t
5667 s,@ECHO_C@,$ECHO_C,;t t
5668 s,@ECHO_N@,$ECHO_N,;t t
5669 s,@ECHO_T@,$ECHO_T,;t t
5670 s,@LIBS@,$LIBS,;t t
5671 s,@sim_environment@,$sim_environment,;t t
5672 s,@sim_alignment@,$sim_alignment,;t t
5673 s,@sim_assert@,$sim_assert,;t t
5674 s,@sim_bitsize@,$sim_bitsize,;t t
5675 s,@sim_endian@,$sim_endian,;t t
5676 s,@sim_hostendian@,$sim_hostendian,;t t
5677 s,@sim_float@,$sim_float,;t t
5678 s,@sim_scache@,$sim_scache,;t t
5679 s,@sim_default_model@,$sim_default_model,;t t
5680 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
5681 s,@sim_hw_objs@,$sim_hw_objs,;t t
5682 s,@sim_hw@,$sim_hw,;t t
5683 s,@sim_inline@,$sim_inline,;t t
5684 s,@sim_packages@,$sim_packages,;t t
5685 s,@sim_regparm@,$sim_regparm,;t t
5686 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
5687 s,@sim_smp@,$sim_smp,;t t
5688 s,@sim_stdcall@,$sim_stdcall,;t t
5689 s,@sim_xor_endian@,$sim_xor_endian,;t t
5690 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
5691 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
5692 s,@build@,$build,;t t
5693 s,@build_cpu@,$build_cpu,;t t
5694 s,@build_vendor@,$build_vendor,;t t
5695 s,@build_os@,$build_os,;t t
5696 s,@host@,$host,;t t
5697 s,@host_cpu@,$host_cpu,;t t
5698 s,@host_vendor@,$host_vendor,;t t
5699 s,@host_os@,$host_os,;t t
5700 s,@target@,$target,;t t
5701 s,@target_cpu@,$target_cpu,;t t
5702 s,@target_vendor@,$target_vendor,;t t
5703 s,@target_os@,$target_os,;t t
5704 s,@CC@,$CC,;t t
5705 s,@CFLAGS@,$CFLAGS,;t t
5706 s,@LDFLAGS@,$LDFLAGS,;t t
5707 s,@CPPFLAGS@,$CPPFLAGS,;t t
5708 s,@ac_ct_CC@,$ac_ct_CC,;t t
5709 s,@EXEEXT@,$EXEEXT,;t t
5710 s,@OBJEXT@,$OBJEXT,;t t
5711 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
5712 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
5713 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
5714 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
5715 s,@HDEFINES@,$HDEFINES,;t t
5716 s,@AR@,$AR,;t t
5717 s,@RANLIB@,$RANLIB,;t t
5718 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
5719 s,@USE_NLS@,$USE_NLS,;t t
5720 s,@LIBINTL@,$LIBINTL,;t t
5721 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
5722 s,@INCINTL@,$INCINTL,;t t
5723 s,@XGETTEXT@,$XGETTEXT,;t t
5724 s,@GMSGFMT@,$GMSGFMT,;t t
5725 s,@POSUB@,$POSUB,;t t
5726 s,@CATALOGS@,$CATALOGS,;t t
5727 s,@DATADIRNAME@,$DATADIRNAME,;t t
5728 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
5729 s,@GENCAT@,$GENCAT,;t t
5730 s,@CATOBJEXT@,$CATOBJEXT,;t t
5731 s,@CPP@,$CPP,;t t
5732 s,@EGREP@,$EGREP,;t t
5733 s,@MAINT@,$MAINT,;t t
5734 s,@sim_bswap@,$sim_bswap,;t t
5735 s,@sim_cflags@,$sim_cflags,;t t
5736 s,@sim_debug@,$sim_debug,;t t
5737 s,@sim_stdio@,$sim_stdio,;t t
5738 s,@sim_trace@,$sim_trace,;t t
5739 s,@sim_profile@,$sim_profile,;t t
5740 s,@PKGVERSION@,$PKGVERSION,;t t
5741 s,@REPORT_BUGS_TO@,$REPORT_BUGS_TO,;t t
5742 s,@REPORT_BUGS_TEXI@,$REPORT_BUGS_TEXI,;t t
5743 s,@cgen_breaks@,$cgen_breaks,;t t
5744 s,@LIBOBJS@,$LIBOBJS,;t t
5745 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
5746 CEOF
5747
5748 _ACEOF
5749
5750   cat >>$CONFIG_STATUS <<\_ACEOF
5751   # Split the substitutions into bite-sized pieces for seds with
5752   # small command number limits, like on Digital OSF/1 and HP-UX.
5753   ac_max_sed_lines=48
5754   ac_sed_frag=1 # Number of current file.
5755   ac_beg=1 # First line for current file.
5756   ac_end=$ac_max_sed_lines # Line after last line for current file.
5757   ac_more_lines=:
5758   ac_sed_cmds=
5759   while $ac_more_lines; do
5760     if test $ac_beg -gt 1; then
5761       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5762     else
5763       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5764     fi
5765     if test ! -s $tmp/subs.frag; then
5766       ac_more_lines=false
5767     else
5768       # The purpose of the label and of the branching condition is to
5769       # speed up the sed processing (if there are no `@' at all, there
5770       # is no need to browse any of the substitutions).
5771       # These are the two extra sed commands mentioned above.
5772       (echo ':t
5773   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
5774       if test -z "$ac_sed_cmds"; then
5775         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
5776       else
5777         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
5778       fi
5779       ac_sed_frag=`expr $ac_sed_frag + 1`
5780       ac_beg=$ac_end
5781       ac_end=`expr $ac_end + $ac_max_sed_lines`
5782     fi
5783   done
5784   if test -z "$ac_sed_cmds"; then
5785     ac_sed_cmds=cat
5786   fi
5787 fi # test -n "$CONFIG_FILES"
5788
5789 _ACEOF
5790 cat >>$CONFIG_STATUS <<\_ACEOF
5791 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
5792   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5793   case $ac_file in
5794   - | *:- | *:-:* ) # input from stdin
5795         cat >$tmp/stdin
5796         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5797         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5798   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5799         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5800   * )   ac_file_in=$ac_file.in ;;
5801   esac
5802
5803   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
5804   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
5805 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5806          X"$ac_file" : 'X\(//\)[^/]' \| \
5807          X"$ac_file" : 'X\(//\)$' \| \
5808          X"$ac_file" : 'X\(/\)' \| \
5809          .     : '\(.\)' 2>/dev/null ||
5810 echo X"$ac_file" |
5811     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5812           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5813           /^X\(\/\/\)$/{ s//\1/; q; }
5814           /^X\(\/\).*/{ s//\1/; q; }
5815           s/.*/./; q'`
5816   { if $as_mkdir_p; then
5817     mkdir -p "$ac_dir"
5818   else
5819     as_dir="$ac_dir"
5820     as_dirs=
5821     while test ! -d "$as_dir"; do
5822       as_dirs="$as_dir $as_dirs"
5823       as_dir=`(dirname "$as_dir") 2>/dev/null ||
5824 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5825          X"$as_dir" : 'X\(//\)[^/]' \| \
5826          X"$as_dir" : 'X\(//\)$' \| \
5827          X"$as_dir" : 'X\(/\)' \| \
5828          .     : '\(.\)' 2>/dev/null ||
5829 echo X"$as_dir" |
5830     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5831           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5832           /^X\(\/\/\)$/{ s//\1/; q; }
5833           /^X\(\/\).*/{ s//\1/; q; }
5834           s/.*/./; q'`
5835     done
5836     test ! -n "$as_dirs" || mkdir $as_dirs
5837   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
5838 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
5839    { (exit 1); exit 1; }; }; }
5840
5841   ac_builddir=.
5842
5843 if test "$ac_dir" != .; then
5844   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
5845   # A "../" for each directory in $ac_dir_suffix.
5846   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
5847 else
5848   ac_dir_suffix= ac_top_builddir=
5849 fi
5850
5851 case $srcdir in
5852   .)  # No --srcdir option.  We are building in place.
5853     ac_srcdir=.
5854     if test -z "$ac_top_builddir"; then
5855        ac_top_srcdir=.
5856     else
5857        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
5858     fi ;;
5859   [\\/]* | ?:[\\/]* )  # Absolute path.
5860     ac_srcdir=$srcdir$ac_dir_suffix;
5861     ac_top_srcdir=$srcdir ;;
5862   *) # Relative path.
5863     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
5864     ac_top_srcdir=$ac_top_builddir$srcdir ;;
5865 esac
5866
5867 # Do not use `cd foo && pwd` to compute absolute paths, because
5868 # the directories may not exist.
5869 case `pwd` in
5870 .) ac_abs_builddir="$ac_dir";;
5871 *)
5872   case "$ac_dir" in
5873   .) ac_abs_builddir=`pwd`;;
5874   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
5875   *) ac_abs_builddir=`pwd`/"$ac_dir";;
5876   esac;;
5877 esac
5878 case $ac_abs_builddir in
5879 .) ac_abs_top_builddir=${ac_top_builddir}.;;
5880 *)
5881   case ${ac_top_builddir}. in
5882   .) ac_abs_top_builddir=$ac_abs_builddir;;
5883   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
5884   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
5885   esac;;
5886 esac
5887 case $ac_abs_builddir in
5888 .) ac_abs_srcdir=$ac_srcdir;;
5889 *)
5890   case $ac_srcdir in
5891   .) ac_abs_srcdir=$ac_abs_builddir;;
5892   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
5893   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
5894   esac;;
5895 esac
5896 case $ac_abs_builddir in
5897 .) ac_abs_top_srcdir=$ac_top_srcdir;;
5898 *)
5899   case $ac_top_srcdir in
5900   .) ac_abs_top_srcdir=$ac_abs_builddir;;
5901   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
5902   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
5903   esac;;
5904 esac
5905
5906
5907   case $INSTALL in
5908   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5909   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
5910   esac
5911
5912   if test x"$ac_file" != x-; then
5913     { echo "$as_me:$LINENO: creating $ac_file" >&5
5914 echo "$as_me: creating $ac_file" >&6;}
5915     rm -f "$ac_file"
5916   fi
5917   # Let's still pretend it is `configure' which instantiates (i.e., don't
5918   # use $as_me), people would be surprised to read:
5919   #    /* config.h.  Generated by config.status.  */
5920   if test x"$ac_file" = x-; then
5921     configure_input=
5922   else
5923     configure_input="$ac_file.  "
5924   fi
5925   configure_input=$configure_input"Generated from `echo $ac_file_in |
5926                                      sed 's,.*/,,'` by configure."
5927
5928   # First look for the input files in the build tree, otherwise in the
5929   # src tree.
5930   ac_file_inputs=`IFS=:
5931     for f in $ac_file_in; do
5932       case $f in
5933       -) echo $tmp/stdin ;;
5934       [\\/$]*)
5935          # Absolute (can't be DOS-style, as IFS=:)
5936          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5937 echo "$as_me: error: cannot find input file: $f" >&2;}
5938    { (exit 1); exit 1; }; }
5939          echo "$f";;
5940       *) # Relative
5941          if test -f "$f"; then
5942            # Build tree
5943            echo "$f"
5944          elif test -f "$srcdir/$f"; then
5945            # Source tree
5946            echo "$srcdir/$f"
5947          else
5948            # /dev/null tree
5949            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5950 echo "$as_me: error: cannot find input file: $f" >&2;}
5951    { (exit 1); exit 1; }; }
5952          fi;;
5953       esac
5954     done` || { (exit 1); exit 1; }
5955 _ACEOF
5956 cat >>$CONFIG_STATUS <<_ACEOF
5957   sed "$ac_vpsub
5958 $extrasub
5959 _ACEOF
5960 cat >>$CONFIG_STATUS <<\_ACEOF
5961 :t
5962 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5963 s,@configure_input@,$configure_input,;t t
5964 s,@srcdir@,$ac_srcdir,;t t
5965 s,@abs_srcdir@,$ac_abs_srcdir,;t t
5966 s,@top_srcdir@,$ac_top_srcdir,;t t
5967 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
5968 s,@builddir@,$ac_builddir,;t t
5969 s,@abs_builddir@,$ac_abs_builddir,;t t
5970 s,@top_builddir@,$ac_top_builddir,;t t
5971 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
5972 s,@INSTALL@,$ac_INSTALL,;t t
5973 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
5974   rm -f $tmp/stdin
5975   if test x"$ac_file" != x-; then
5976     mv $tmp/out $ac_file
5977   else
5978     cat $tmp/out
5979     rm -f $tmp/out
5980   fi
5981
5982 done
5983 _ACEOF
5984 cat >>$CONFIG_STATUS <<\_ACEOF
5985
5986 #
5987 # CONFIG_HEADER section.
5988 #
5989
5990 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
5991 # NAME is the cpp macro being defined and VALUE is the value it is being given.
5992 #
5993 # ac_d sets the value in "#define NAME VALUE" lines.
5994 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
5995 ac_dB='[         ].*$,\1#\2'
5996 ac_dC=' '
5997 ac_dD=',;t'
5998 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
5999 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6000 ac_uB='$,\1#\2define\3'
6001 ac_uC=' '
6002 ac_uD=',;t'
6003
6004 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
6005   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6006   case $ac_file in
6007   - | *:- | *:-:* ) # input from stdin
6008         cat >$tmp/stdin
6009         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6010         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6011   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6012         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6013   * )   ac_file_in=$ac_file.in ;;
6014   esac
6015
6016   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
6017 echo "$as_me: creating $ac_file" >&6;}
6018
6019   # First look for the input files in the build tree, otherwise in the
6020   # src tree.
6021   ac_file_inputs=`IFS=:
6022     for f in $ac_file_in; do
6023       case $f in
6024       -) echo $tmp/stdin ;;
6025       [\\/$]*)
6026          # Absolute (can't be DOS-style, as IFS=:)
6027          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6028 echo "$as_me: error: cannot find input file: $f" >&2;}
6029    { (exit 1); exit 1; }; }
6030          # Do quote $f, to prevent DOS paths from being IFS'd.
6031          echo "$f";;
6032       *) # Relative
6033          if test -f "$f"; then
6034            # Build tree
6035            echo "$f"
6036          elif test -f "$srcdir/$f"; then
6037            # Source tree
6038            echo "$srcdir/$f"
6039          else
6040            # /dev/null tree
6041            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6042 echo "$as_me: error: cannot find input file: $f" >&2;}
6043    { (exit 1); exit 1; }; }
6044          fi;;
6045       esac
6046     done` || { (exit 1); exit 1; }
6047   # Remove the trailing spaces.
6048   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
6049
6050 _ACEOF
6051
6052 # Transform confdefs.h into two sed scripts, `conftest.defines' and
6053 # `conftest.undefs', that substitutes the proper values into
6054 # config.h.in to produce config.h.  The first handles `#define'
6055 # templates, and the second `#undef' templates.
6056 # And first: Protect against being on the right side of a sed subst in
6057 # config.status.  Protect against being in an unquoted here document
6058 # in config.status.
6059 rm -f conftest.defines conftest.undefs
6060 # Using a here document instead of a string reduces the quoting nightmare.
6061 # Putting comments in sed scripts is not portable.
6062 #
6063 # `end' is used to avoid that the second main sed command (meant for
6064 # 0-ary CPP macros) applies to n-ary macro definitions.
6065 # See the Autoconf documentation for `clear'.
6066 cat >confdef2sed.sed <<\_ACEOF
6067 s/[\\&,]/\\&/g
6068 s,[\\$`],\\&,g
6069 t clear
6070 : clear
6071 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
6072 t end
6073 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
6074 : end
6075 _ACEOF
6076 # If some macros were called several times there might be several times
6077 # the same #defines, which is useless.  Nevertheless, we may not want to
6078 # sort them, since we want the *last* AC-DEFINE to be honored.
6079 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
6080 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
6081 rm -f confdef2sed.sed
6082
6083 # This sed command replaces #undef with comments.  This is necessary, for
6084 # example, in the case of _POSIX_SOURCE, which is predefined and required
6085 # on some systems where configure will not decide to define it.
6086 cat >>conftest.undefs <<\_ACEOF
6087 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
6088 _ACEOF
6089
6090 # Break up conftest.defines because some shells have a limit on the size
6091 # of here documents, and old seds have small limits too (100 cmds).
6092 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
6093 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
6094 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
6095 echo '  :' >>$CONFIG_STATUS
6096 rm -f conftest.tail
6097 while grep . conftest.defines >/dev/null
6098 do
6099   # Write a limited-size here document to $tmp/defines.sed.
6100   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
6101   # Speed up: don't consider the non `#define' lines.
6102   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
6103   # Work around the forget-to-reset-the-flag bug.
6104   echo 't clr' >>$CONFIG_STATUS
6105   echo ': clr' >>$CONFIG_STATUS
6106   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
6107   echo 'CEOF
6108   sed -f $tmp/defines.sed $tmp/in >$tmp/out
6109   rm -f $tmp/in
6110   mv $tmp/out $tmp/in
6111 ' >>$CONFIG_STATUS
6112   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
6113   rm -f conftest.defines
6114   mv conftest.tail conftest.defines
6115 done
6116 rm -f conftest.defines
6117 echo '  fi # grep' >>$CONFIG_STATUS
6118 echo >>$CONFIG_STATUS
6119
6120 # Break up conftest.undefs because some shells have a limit on the size
6121 # of here documents, and old seds have small limits too (100 cmds).
6122 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
6123 rm -f conftest.tail
6124 while grep . conftest.undefs >/dev/null
6125 do
6126   # Write a limited-size here document to $tmp/undefs.sed.
6127   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
6128   # Speed up: don't consider the non `#undef'
6129   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
6130   # Work around the forget-to-reset-the-flag bug.
6131   echo 't clr' >>$CONFIG_STATUS
6132   echo ': clr' >>$CONFIG_STATUS
6133   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
6134   echo 'CEOF
6135   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
6136   rm -f $tmp/in
6137   mv $tmp/out $tmp/in
6138 ' >>$CONFIG_STATUS
6139   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
6140   rm -f conftest.undefs
6141   mv conftest.tail conftest.undefs
6142 done
6143 rm -f conftest.undefs
6144
6145 cat >>$CONFIG_STATUS <<\_ACEOF
6146   # Let's still pretend it is `configure' which instantiates (i.e., don't
6147   # use $as_me), people would be surprised to read:
6148   #    /* config.h.  Generated by config.status.  */
6149   if test x"$ac_file" = x-; then
6150     echo "/* Generated by configure.  */" >$tmp/config.h
6151   else
6152     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
6153   fi
6154   cat $tmp/in >>$tmp/config.h
6155   rm -f $tmp/in
6156   if test x"$ac_file" != x-; then
6157     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
6158       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
6159 echo "$as_me: $ac_file is unchanged" >&6;}
6160     else
6161       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
6162 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6163          X"$ac_file" : 'X\(//\)[^/]' \| \
6164          X"$ac_file" : 'X\(//\)$' \| \
6165          X"$ac_file" : 'X\(/\)' \| \
6166          .     : '\(.\)' 2>/dev/null ||
6167 echo X"$ac_file" |
6168     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6169           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6170           /^X\(\/\/\)$/{ s//\1/; q; }
6171           /^X\(\/\).*/{ s//\1/; q; }
6172           s/.*/./; q'`
6173       { if $as_mkdir_p; then
6174     mkdir -p "$ac_dir"
6175   else
6176     as_dir="$ac_dir"
6177     as_dirs=
6178     while test ! -d "$as_dir"; do
6179       as_dirs="$as_dir $as_dirs"
6180       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6181 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6182          X"$as_dir" : 'X\(//\)[^/]' \| \
6183          X"$as_dir" : 'X\(//\)$' \| \
6184          X"$as_dir" : 'X\(/\)' \| \
6185          .     : '\(.\)' 2>/dev/null ||
6186 echo X"$as_dir" |
6187     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6188           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6189           /^X\(\/\/\)$/{ s//\1/; q; }
6190           /^X\(\/\).*/{ s//\1/; q; }
6191           s/.*/./; q'`
6192     done
6193     test ! -n "$as_dirs" || mkdir $as_dirs
6194   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6195 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6196    { (exit 1); exit 1; }; }; }
6197
6198       rm -f $ac_file
6199       mv $tmp/config.h $ac_file
6200     fi
6201   else
6202     cat $tmp/config.h
6203     rm -f $tmp/config.h
6204   fi
6205 done
6206 _ACEOF
6207 cat >>$CONFIG_STATUS <<\_ACEOF
6208
6209 #
6210 # CONFIG_LINKS section.
6211 #
6212
6213 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
6214   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6215   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6216
6217   { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
6218 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
6219
6220   if test ! -r $srcdir/$ac_source; then
6221     { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
6222 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
6223    { (exit 1); exit 1; }; }
6224   fi
6225   rm -f $ac_dest
6226
6227   # Make relative symlinks.
6228   ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
6229 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6230          X"$ac_dest" : 'X\(//\)[^/]' \| \
6231          X"$ac_dest" : 'X\(//\)$' \| \
6232          X"$ac_dest" : 'X\(/\)' \| \
6233          .     : '\(.\)' 2>/dev/null ||
6234 echo X"$ac_dest" |
6235     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6236           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6237           /^X\(\/\/\)$/{ s//\1/; q; }
6238           /^X\(\/\).*/{ s//\1/; q; }
6239           s/.*/./; q'`
6240   { if $as_mkdir_p; then
6241     mkdir -p "$ac_dest_dir"
6242   else
6243     as_dir="$ac_dest_dir"
6244     as_dirs=
6245     while test ! -d "$as_dir"; do
6246       as_dirs="$as_dir $as_dirs"
6247       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6248 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6249          X"$as_dir" : 'X\(//\)[^/]' \| \
6250          X"$as_dir" : 'X\(//\)$' \| \
6251          X"$as_dir" : 'X\(/\)' \| \
6252          .     : '\(.\)' 2>/dev/null ||
6253 echo X"$as_dir" |
6254     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6255           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6256           /^X\(\/\/\)$/{ s//\1/; q; }
6257           /^X\(\/\).*/{ s//\1/; q; }
6258           s/.*/./; q'`
6259     done
6260     test ! -n "$as_dirs" || mkdir $as_dirs
6261   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
6262 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
6263    { (exit 1); exit 1; }; }; }
6264
6265   ac_builddir=.
6266
6267 if test "$ac_dest_dir" != .; then
6268   ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
6269   # A "../" for each directory in $ac_dir_suffix.
6270   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6271 else
6272   ac_dir_suffix= ac_top_builddir=
6273 fi
6274
6275 case $srcdir in
6276   .)  # No --srcdir option.  We are building in place.
6277     ac_srcdir=.
6278     if test -z "$ac_top_builddir"; then
6279        ac_top_srcdir=.
6280     else
6281        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6282     fi ;;
6283   [\\/]* | ?:[\\/]* )  # Absolute path.
6284     ac_srcdir=$srcdir$ac_dir_suffix;
6285     ac_top_srcdir=$srcdir ;;
6286   *) # Relative path.
6287     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6288     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6289 esac
6290
6291 # Do not use `cd foo && pwd` to compute absolute paths, because
6292 # the directories may not exist.
6293 case `pwd` in
6294 .) ac_abs_builddir="$ac_dest_dir";;
6295 *)
6296   case "$ac_dest_dir" in
6297   .) ac_abs_builddir=`pwd`;;
6298   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
6299   *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
6300   esac;;
6301 esac
6302 case $ac_abs_builddir in
6303 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6304 *)
6305   case ${ac_top_builddir}. in
6306   .) ac_abs_top_builddir=$ac_abs_builddir;;
6307   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6308   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6309   esac;;
6310 esac
6311 case $ac_abs_builddir in
6312 .) ac_abs_srcdir=$ac_srcdir;;
6313 *)
6314   case $ac_srcdir in
6315   .) ac_abs_srcdir=$ac_abs_builddir;;
6316   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6317   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6318   esac;;
6319 esac
6320 case $ac_abs_builddir in
6321 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6322 *)
6323   case $ac_top_srcdir in
6324   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6325   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6326   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6327   esac;;
6328 esac
6329
6330
6331   case $srcdir in
6332   [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
6333       *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
6334   esac
6335
6336   # Try a symlink, then a hard link, then a copy.
6337   ln -s $ac_rel_source $ac_dest 2>/dev/null ||
6338     ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
6339     cp -p $srcdir/$ac_source $ac_dest ||
6340     { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
6341 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
6342    { (exit 1); exit 1; }; }
6343 done
6344 _ACEOF
6345 cat >>$CONFIG_STATUS <<\_ACEOF
6346
6347 #
6348 # CONFIG_COMMANDS section.
6349 #
6350 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
6351   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6352   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6353   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
6354 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6355          X"$ac_dest" : 'X\(//\)[^/]' \| \
6356          X"$ac_dest" : 'X\(//\)$' \| \
6357          X"$ac_dest" : 'X\(/\)' \| \
6358          .     : '\(.\)' 2>/dev/null ||
6359 echo X"$ac_dest" |
6360     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6361           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6362           /^X\(\/\/\)$/{ s//\1/; q; }
6363           /^X\(\/\).*/{ s//\1/; q; }
6364           s/.*/./; q'`
6365   { if $as_mkdir_p; then
6366     mkdir -p "$ac_dir"
6367   else
6368     as_dir="$ac_dir"
6369     as_dirs=
6370     while test ! -d "$as_dir"; do
6371       as_dirs="$as_dir $as_dirs"
6372       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6373 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6374          X"$as_dir" : 'X\(//\)[^/]' \| \
6375          X"$as_dir" : 'X\(//\)$' \| \
6376          X"$as_dir" : 'X\(/\)' \| \
6377          .     : '\(.\)' 2>/dev/null ||
6378 echo X"$as_dir" |
6379     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6380           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6381           /^X\(\/\/\)$/{ s//\1/; q; }
6382           /^X\(\/\).*/{ s//\1/; q; }
6383           s/.*/./; q'`
6384     done
6385     test ! -n "$as_dirs" || mkdir $as_dirs
6386   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6387 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6388    { (exit 1); exit 1; }; }; }
6389
6390   ac_builddir=.
6391
6392 if test "$ac_dir" != .; then
6393   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6394   # A "../" for each directory in $ac_dir_suffix.
6395   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6396 else
6397   ac_dir_suffix= ac_top_builddir=
6398 fi
6399
6400 case $srcdir in
6401   .)  # No --srcdir option.  We are building in place.
6402     ac_srcdir=.
6403     if test -z "$ac_top_builddir"; then
6404        ac_top_srcdir=.
6405     else
6406        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6407     fi ;;
6408   [\\/]* | ?:[\\/]* )  # Absolute path.
6409     ac_srcdir=$srcdir$ac_dir_suffix;
6410     ac_top_srcdir=$srcdir ;;
6411   *) # Relative path.
6412     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6413     ac_top_srcdir=$ac_top_builddir$srcdir ;;
6414 esac
6415
6416 # Do not use `cd foo && pwd` to compute absolute paths, because
6417 # the directories may not exist.
6418 case `pwd` in
6419 .) ac_abs_builddir="$ac_dir";;
6420 *)
6421   case "$ac_dir" in
6422   .) ac_abs_builddir=`pwd`;;
6423   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6424   *) ac_abs_builddir=`pwd`/"$ac_dir";;
6425   esac;;
6426 esac
6427 case $ac_abs_builddir in
6428 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6429 *)
6430   case ${ac_top_builddir}. in
6431   .) ac_abs_top_builddir=$ac_abs_builddir;;
6432   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6433   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6434   esac;;
6435 esac
6436 case $ac_abs_builddir in
6437 .) ac_abs_srcdir=$ac_srcdir;;
6438 *)
6439   case $ac_srcdir in
6440   .) ac_abs_srcdir=$ac_abs_builddir;;
6441   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6442   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6443   esac;;
6444 esac
6445 case $ac_abs_builddir in
6446 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6447 *)
6448   case $ac_top_srcdir in
6449   .) ac_abs_top_srcdir=$ac_abs_builddir;;
6450   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6451   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6452   esac;;
6453 esac
6454
6455
6456   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
6457 echo "$as_me: executing $ac_dest commands" >&6;}
6458   case $ac_dest in
6459     Makefile ) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6460  rm -f Makesim1.tmp Makesim2.tmp Makefile
6461  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6462  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6463  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6464         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6465         <Makefile.sim >Makefile
6466  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6467  ;;
6468     stamp-h ) echo > stamp-h ;;
6469   esac
6470 done
6471 _ACEOF
6472
6473 cat >>$CONFIG_STATUS <<\_ACEOF
6474
6475 { (exit 0); exit 0; }
6476 _ACEOF
6477 chmod +x $CONFIG_STATUS
6478 ac_clean_files=$ac_clean_files_save
6479
6480
6481 # configure is writing to config.log, and then calls config.status.
6482 # config.status does its own redirection, appending to config.log.
6483 # Unfortunately, on DOS this fails, as config.log is still kept open
6484 # by configure, so config.status won't be able to write to it; its
6485 # output is simply discarded.  So we exec the FD to /dev/null,
6486 # effectively closing config.log, so it can be properly (re)opened and
6487 # appended to by config.status.  When coming back to configure, we
6488 # need to make the FD available again.
6489 if test "$no_create" != yes; then
6490   ac_cs_success=:
6491   ac_config_status_args=
6492   test "$silent" = yes &&
6493     ac_config_status_args="$ac_config_status_args --quiet"
6494   exec 5>/dev/null
6495   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6496   exec 5>>config.log
6497   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6498   # would make configure fail if this is the last instruction.
6499   $ac_cs_success || { (exit 1); exit 1; }
6500 fi
6501
6502