sim/m68hc11/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59.
   4 #
   5 # Copyright (C) 2003 Free Software Foundation, Inc.
   6 # This configure script is free software; the Free Software Foundation
   7 # gives unlimited permission to copy, distribute and modify it.
   8 ## --------------------- ##
   9 ## M4sh Initialization.  ##
  10 ## --------------------- ##
  11
  12 # Be Bourne compatible
  13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  14   emulate sh
  15   NULLCMD=:
  16   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  17   # is contrary to our usage.  Disable this feature.
  18   alias -g '${1+"$@"}'='"$@"'
  19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  20   set -o posix
  21 fi
  22 DUALCASE=1; export DUALCASE # for MKS sh
  23
  24 # Support unset when possible.
  25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  26   as_unset=unset
  27 else
  28   as_unset=false
  29 fi
  30
  31
  32 # Work around bugs in pre-3.0 UWIN ksh.
  33 $as_unset ENV MAIL MAILPATH
  34 PS1='$ '
  35 PS2='> '
  36 PS4='+ '
  37
  38 # NLS nuisances.
  39 for as_var in \
  40   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  41   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  42   LC_TELEPHONE LC_TIME
  43 do
  44   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  45     eval $as_var=C; export $as_var
  46   else
  47     $as_unset $as_var
  48   fi
  49 done
  50
  51 # Required to use basename.
  52 if expr a : '\(a\)' >/dev/null 2>&1; then
  53   as_expr=expr
  54 else
  55   as_expr=false
  56 fi
  57
  58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  59   as_basename=basename
  60 else
  61   as_basename=false
  62 fi
  63
  64
  65 # Name of the executable.
  66 as_me=`$as_basename "$0" ||
  67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  68          X"$0" : 'X\(//\)$' \| \
  69          X"$0" : 'X\(/\)$' \| \
  70          .     : '\(.\)' 2>/dev/null ||
  71 echo X/"$0" |
  72     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  73           /^X\/\(\/\/\)$/{ s//\1/; q; }
  74           /^X\/\(\/\).*/{ s//\1/; q; }
  75           s/.*/./; q'`
  76
  77
  78 # PATH needs CR, and LINENO needs CR and PATH.
  79 # Avoid depending upon Character Ranges.
  80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  83 as_cr_digits='0123456789'
  84 as_cr_alnum=$as_cr_Letters$as_cr_digits
  85
  86 # The user is always right.
  87 if test "${PATH_SEPARATOR+set}" != set; then
  88   echo "#! /bin/sh" >conf$$.sh
  89   echo  "exit 0"   >>conf$$.sh
  90   chmod +x conf$$.sh
  91   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  92     PATH_SEPARATOR=';'
  93   else
  94     PATH_SEPARATOR=:
  95   fi
  96   rm -f conf$$.sh
  97 fi
  98
  99
 100   as_lineno_1=$LINENO
 101   as_lineno_2=$LINENO
 102   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 103   test "x$as_lineno_1" != "x$as_lineno_2" &&
 104   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
 105   # Find who we are.  Look in the path if we contain no path at all
 106   # relative or not.
 107   case $0 in
 108     *[\\/]* ) as_myself=$0 ;;
 109     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 110 for as_dir in $PATH
 111 do
 112   IFS=$as_save_IFS
 113   test -z "$as_dir" && as_dir=.
 114   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 115 done
 116
 117        ;;
 118   esac
 119   # We did not find ourselves, most probably we were run as `sh COMMAND'
 120   # in which case we are not to be found in the path.
 121   if test "x$as_myself" = x; then
 122     as_myself=$0
 123   fi
 124   if test ! -f "$as_myself"; then
 125     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
 126    { (exit 1); exit 1; }; }
 127   fi
 128   case $CONFIG_SHELL in
 129   '')
 130     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 132 do
 133   IFS=$as_save_IFS
 134   test -z "$as_dir" && as_dir=.
 135   for as_base in sh bash ksh sh5; do
 136          case $as_dir in
 137          /*)
 138            if ("$as_dir/$as_base" -c '
 139   as_lineno_1=$LINENO
 140   as_lineno_2=$LINENO
 141   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 142   test "x$as_lineno_1" != "x$as_lineno_2" &&
 143   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 144              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 145              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 146              CONFIG_SHELL=$as_dir/$as_base
 147              export CONFIG_SHELL
 148              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 149            fi;;
 150          esac
 151        done
 152 done
 153 ;;
 154   esac
 155
 156   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 157   # uniformly replaced by the line number.  The first 'sed' inserts a
 158   # line-number line before each line; the second 'sed' does the real
 159   # work.  The second script uses 'N' to pair each line-number line
 160   # with the numbered line, and appends trailing '-' during
 161   # substitution so that $LINENO is not a special case at line end.
 162   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 163   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
 164   sed '=' <$as_myself |
 165     sed '
 166       N
 167       s,$,-,
 168       : loop
 169       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
 170       t loop
 171       s,-$,,
 172       s,^['$as_cr_digits']*\n,,
 173     ' >$as_me.lineno &&
 174   chmod +x $as_me.lineno ||
 175     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 176    { (exit 1); exit 1; }; }
 177
 178   # Don't try to exec as it changes $[0], causing all sort of problems
 179   # (the dirname of $[0] is not the place where we might find the
 180   # original and so on.  Autoconf is especially sensible to this).
 181   . ./$as_me.lineno
 182   # Exit status is that of the last command.
 183   exit
 184 }
 185
 186
 187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 188   *c*,-n*) ECHO_N= ECHO_C='
 189 ' ECHO_T='      ' ;;
 190   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 191   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 192 esac
 193
 194 if expr a : '\(a\)' >/dev/null 2>&1; then
 195   as_expr=expr
 196 else
 197   as_expr=false
 198 fi
 199
 200 rm -f conf$$ conf$$.exe conf$$.file
 201 echo >conf$$.file
 202 if ln -s conf$$.file conf$$ 2>/dev/null; then
 203   # We could just check for DJGPP; but this test a) works b) is more generic
 204   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 205   if test -f conf$$.exe; then
 206     # Don't use ln at all; we don't have any links
 207     as_ln_s='cp -p'
 208   else
 209     as_ln_s='ln -s'
 210   fi
 211 elif ln conf$$.file conf$$ 2>/dev/null; then
 212   as_ln_s=ln
 213 else
 214   as_ln_s='cp -p'
 215 fi
 216 rm -f conf$$ conf$$.exe conf$$.file
 217
 218 if mkdir -p . 2>/dev/null; then
 219   as_mkdir_p=:
 220 else
 221   test -d ./-p && rmdir ./-p
 222   as_mkdir_p=false
 223 fi
 224
 225 as_executable_p="test -f"
 226
 227 # Sed expression to map a string onto a valid CPP name.
 228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 229
 230 # Sed expression to map a string onto a valid variable name.
 231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 232
 233
 234 # IFS
 235 # We need space, tab and new line, in precisely that order.
 236 as_nl='
 237 '
 238 IFS="   $as_nl"
 239
 240 # CDPATH.
 241 $as_unset CDPATH
 242
 243
 244 # Name of the host.
 245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 246 # so uname gets run too.
 247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 248
 249 exec 6>&1
 250
 251 #
 252 # Initializations.
 253 #
 254 ac_default_prefix=/usr/local
 255 ac_config_libobj_dir=.
 256 cross_compiling=no
 257 subdirs=
 258 MFLAGS=
 259 MAKEFLAGS=
 260 SHELL=${CONFIG_SHELL-/bin/sh}
 261
 262 # Maximum number of lines to put in a shell here document.
 263 # This variable seems obsolete.  It should probably be removed, and
 264 # only ac_max_sed_lines should be used.
 265 : ${ac_max_here_lines=38}
 266
 267 # Identity of this package.
 268 PACKAGE_NAME=
 269 PACKAGE_TARNAME=
 270 PACKAGE_VERSION=
 271 PACKAGE_STRING=
 272 PACKAGE_BUGREPORT=
 273
 274 ac_unique_file="Makefile.in"
 275 # Factoring default headers for most tests.
 276 ac_includes_default="\
 277 #include <stdio.h>
 278 #if HAVE_SYS_TYPES_H
 279 # include <sys/types.h>
 280 #endif
 281 #if HAVE_SYS_STAT_H
 282 # include <sys/stat.h>
 283 #endif
 284 #if STDC_HEADERS
 285 # include <stdlib.h>
 286 # include <stddef.h>
 287 #else
 288 # if HAVE_STDLIB_H
 289 #  include <stdlib.h>
 290 # endif
 291 #endif
 292 #if HAVE_STRING_H
 293 # if !STDC_HEADERS && HAVE_MEMORY_H
 294 #  include <memory.h>
 295 # endif
 296 # include <string.h>
 297 #endif
 298 #if HAVE_STRINGS_H
 299 # include <strings.h>
 300 #endif
 301 #if HAVE_INTTYPES_H
 302 # include <inttypes.h>
 303 #else
 304 # if HAVE_STDINT_H
 305 #  include <stdint.h>
 306 # endif
 307 #endif
 308 #if HAVE_UNISTD_H
 309 # include <unistd.h>
 310 #endif"
 311
 312 ac_subst_vars='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 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 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 SET_MAKE CPP EGREP ALLOCA USE_NLS MSGFMT GMSGFMT XGETTEXT USE_INCLUDED_LIBINTL CATALOGS CATOBJEXT DATADIRNAME GMOFILES INSTOBJEXT INTLDEPS INTLLIBS INTLOBJS POFILES POSUB INCLUDE_LOCALE_H GT_NO GT_YES MKINSTALLDIRS l MAINT sim_bswap sim_cflags sim_debug sim_stdio sim_trace sim_profile m68hc11_extra_objs cgen_breaks LIBOBJS LTLIBOBJS'
 313 ac_subst_files=''
 314
 315 # Initialize some variables set by options.
 316 ac_init_help=
 317 ac_init_version=false
 318 # The variables have the same names as the options, with
 319 # dashes changed to underlines.
 320 cache_file=/dev/null
 321 exec_prefix=NONE
 322 no_create=
 323 no_recursion=
 324 prefix=NONE
 325 program_prefix=NONE
 326 program_suffix=NONE
 327 program_transform_name=s,x,x,
 328 silent=
 329 site=
 330 srcdir=
 331 verbose=
 332 x_includes=NONE
 333 x_libraries=NONE
 334
 335 # Installation directory options.
 336 # These are left unexpanded so users can "make install exec_prefix=/foo"
 337 # and all the variables that are supposed to be based on exec_prefix
 338 # by default will actually change.
 339 # Use braces instead of parens because sh, perl, etc. also accept them.
 340 bindir='${exec_prefix}/bin'
 341 sbindir='${exec_prefix}/sbin'
 342 libexecdir='${exec_prefix}/libexec'
 343 datadir='${prefix}/share'
 344 sysconfdir='${prefix}/etc'
 345 sharedstatedir='${prefix}/com'
 346 localstatedir='${prefix}/var'
 347 libdir='${exec_prefix}/lib'
 348 includedir='${prefix}/include'
 349 oldincludedir='/usr/include'
 350 infodir='${prefix}/info'
 351 mandir='${prefix}/man'
 352
 353 ac_prev=
 354 for ac_option
 355 do
 356   # If the previous option needs an argument, assign it.
 357   if test -n "$ac_prev"; then
 358     eval "$ac_prev=\$ac_option"
 359     ac_prev=
 360     continue
 361   fi
 362
 363   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 364
 365   # Accept the important Cygnus configure options, so we can diagnose typos.
 366
 367   case $ac_option in
 368
 369   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 370     ac_prev=bindir ;;
 371   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 372     bindir=$ac_optarg ;;
 373
 374   -build | --build | --buil | --bui | --bu)
 375     ac_prev=build_alias ;;
 376   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 377     build_alias=$ac_optarg ;;
 378
 379   -cache-file | --cache-file | --cache-fil | --cache-fi \
 380   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 381     ac_prev=cache_file ;;
 382   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 383   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 384     cache_file=$ac_optarg ;;
 385
 386   --config-cache | -C)
 387     cache_file=config.cache ;;
 388
 389   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 390     ac_prev=datadir ;;
 391   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 392   | --da=*)
 393     datadir=$ac_optarg ;;
 394
 395   -disable-* | --disable-*)
 396     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 397     # Reject names that are not valid shell variable names.
 398     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 399       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 400    { (exit 1); exit 1; }; }
 401     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 402     eval "enable_$ac_feature=no" ;;
 403
 404   -enable-* | --enable-*)
 405     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 406     # Reject names that are not valid shell variable names.
 407     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 408       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 409    { (exit 1); exit 1; }; }
 410     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 411     case $ac_option in
 412       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 413       *) ac_optarg=yes ;;
 414     esac
 415     eval "enable_$ac_feature='$ac_optarg'" ;;
 416
 417   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 418   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 419   | --exec | --exe | --ex)
 420     ac_prev=exec_prefix ;;
 421   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 422   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 423   | --exec=* | --exe=* | --ex=*)
 424     exec_prefix=$ac_optarg ;;
 425
 426   -gas | --gas | --ga | --g)
 427     # Obsolete; use --with-gas.
 428     with_gas=yes ;;
 429
 430   -help | --help | --hel | --he | -h)
 431     ac_init_help=long ;;
 432   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 433     ac_init_help=recursive ;;
 434   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 435     ac_init_help=short ;;
 436
 437   -host | --host | --hos | --ho)
 438     ac_prev=host_alias ;;
 439   -host=* | --host=* | --hos=* | --ho=*)
 440     host_alias=$ac_optarg ;;
 441
 442   -includedir | --includedir | --includedi | --included | --include \
 443   | --includ | --inclu | --incl | --inc)
 444     ac_prev=includedir ;;
 445   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 446   | --includ=* | --inclu=* | --incl=* | --inc=*)
 447     includedir=$ac_optarg ;;
 448
 449   -infodir | --infodir | --infodi | --infod | --info | --inf)
 450     ac_prev=infodir ;;
 451   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 452     infodir=$ac_optarg ;;
 453
 454   -libdir | --libdir | --libdi | --libd)
 455     ac_prev=libdir ;;
 456   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 457     libdir=$ac_optarg ;;
 458
 459   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 460   | --libexe | --libex | --libe)
 461     ac_prev=libexecdir ;;
 462   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 463   | --libexe=* | --libex=* | --libe=*)
 464     libexecdir=$ac_optarg ;;
 465
 466   -localstatedir | --localstatedir | --localstatedi | --localstated \
 467   | --localstate | --localstat | --localsta | --localst \
 468   | --locals | --local | --loca | --loc | --lo)
 469     ac_prev=localstatedir ;;
 470   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 471   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 472   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 473     localstatedir=$ac_optarg ;;
 474
 475   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 476     ac_prev=mandir ;;
 477   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 478     mandir=$ac_optarg ;;
 479
 480   -nfp | --nfp | --nf)
 481     # Obsolete; use --without-fp.
 482     with_fp=no ;;
 483
 484   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 485   | --no-cr | --no-c | -n)
 486     no_create=yes ;;
 487
 488   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 489   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 490     no_recursion=yes ;;
 491
 492   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 493   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 494   | --oldin | --oldi | --old | --ol | --o)
 495     ac_prev=oldincludedir ;;
 496   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 497   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 498   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 499     oldincludedir=$ac_optarg ;;
 500
 501   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 502     ac_prev=prefix ;;
 503   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 504     prefix=$ac_optarg ;;
 505
 506   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 507   | --program-pre | --program-pr | --program-p)
 508     ac_prev=program_prefix ;;
 509   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 510   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 511     program_prefix=$ac_optarg ;;
 512
 513   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 514   | --program-suf | --program-su | --program-s)
 515     ac_prev=program_suffix ;;
 516   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 517   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 518     program_suffix=$ac_optarg ;;
 519
 520   -program-transform-name | --program-transform-name \
 521   | --program-transform-nam | --program-transform-na \
 522   | --program-transform-n | --program-transform- \
 523   | --program-transform | --program-transfor \
 524   | --program-transfo | --program-transf \
 525   | --program-trans | --program-tran \
 526   | --progr-tra | --program-tr | --program-t)
 527     ac_prev=program_transform_name ;;
 528   -program-transform-name=* | --program-transform-name=* \
 529   | --program-transform-nam=* | --program-transform-na=* \
 530   | --program-transform-n=* | --program-transform-=* \
 531   | --program-transform=* | --program-transfor=* \
 532   | --program-transfo=* | --program-transf=* \
 533   | --program-trans=* | --program-tran=* \
 534   | --progr-tra=* | --program-tr=* | --program-t=*)
 535     program_transform_name=$ac_optarg ;;
 536
 537   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 538   | -silent | --silent | --silen | --sile | --sil)
 539     silent=yes ;;
 540
 541   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 542     ac_prev=sbindir ;;
 543   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 544   | --sbi=* | --sb=*)
 545     sbindir=$ac_optarg ;;
 546
 547   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 548   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 549   | --sharedst | --shareds | --shared | --share | --shar \
 550   | --sha | --sh)
 551     ac_prev=sharedstatedir ;;
 552   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 553   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 554   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 555   | --sha=* | --sh=*)
 556     sharedstatedir=$ac_optarg ;;
 557
 558   -site | --site | --sit)
 559     ac_prev=site ;;
 560   -site=* | --site=* | --sit=*)
 561     site=$ac_optarg ;;
 562
 563   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 564     ac_prev=srcdir ;;
 565   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 566     srcdir=$ac_optarg ;;
 567
 568   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 569   | --syscon | --sysco | --sysc | --sys | --sy)
 570     ac_prev=sysconfdir ;;
 571   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 572   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 573     sysconfdir=$ac_optarg ;;
 574
 575   -target | --target | --targe | --targ | --tar | --ta | --t)
 576     ac_prev=target_alias ;;
 577   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 578     target_alias=$ac_optarg ;;
 579
 580   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 581     verbose=yes ;;
 582
 583   -version | --version | --versio | --versi | --vers | -V)
 584     ac_init_version=: ;;
 585
 586   -with-* | --with-*)
 587     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 588     # Reject names that are not valid shell variable names.
 589     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 590       { echo "$as_me: error: invalid package name: $ac_package" >&2
 591    { (exit 1); exit 1; }; }
 592     ac_package=`echo $ac_package| sed 's/-/_/g'`
 593     case $ac_option in
 594       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 595       *) ac_optarg=yes ;;
 596     esac
 597     eval "with_$ac_package='$ac_optarg'" ;;
 598
 599   -without-* | --without-*)
 600     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 601     # Reject names that are not valid shell variable names.
 602     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 603       { echo "$as_me: error: invalid package name: $ac_package" >&2
 604    { (exit 1); exit 1; }; }
 605     ac_package=`echo $ac_package | sed 's/-/_/g'`
 606     eval "with_$ac_package=no" ;;
 607
 608   --x)
 609     # Obsolete; use --with-x.
 610     with_x=yes ;;
 611
 612   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 613   | --x-incl | --x-inc | --x-in | --x-i)
 614     ac_prev=x_includes ;;
 615   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 616   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 617     x_includes=$ac_optarg ;;
 618
 619   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 620   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 621     ac_prev=x_libraries ;;
 622   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 623   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 624     x_libraries=$ac_optarg ;;
 625
 626   -*) { echo "$as_me: error: unrecognized option: $ac_option
 627 Try \`$0 --help' for more information." >&2
 628    { (exit 1); exit 1; }; }
 629     ;;
 630
 631   *=*)
 632     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 633     # Reject names that are not valid shell variable names.
 634     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 635       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 636    { (exit 1); exit 1; }; }
 637     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 638     eval "$ac_envvar='$ac_optarg'"
 639     export $ac_envvar ;;
 640
 641   *)
 642     # FIXME: should be removed in autoconf 3.0.
 643     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 644     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 645       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 646     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 647     ;;
 648
 649   esac
 650 done
 651
 652 if test -n "$ac_prev"; then
 653   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 654   { echo "$as_me: error: missing argument to $ac_option" >&2
 655    { (exit 1); exit 1; }; }
 656 fi
 657
 658 # Be sure to have absolute paths.
 659 for ac_var in exec_prefix prefix
 660 do
 661   eval ac_val=$`echo $ac_var`
 662   case $ac_val in
 663     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 664     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 665    { (exit 1); exit 1; }; };;
 666   esac
 667 done
 668
 669 # Be sure to have absolute paths.
 670 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 671               localstatedir libdir includedir oldincludedir infodir mandir
 672 do
 673   eval ac_val=$`echo $ac_var`
 674   case $ac_val in
 675     [\\/$]* | ?:[\\/]* ) ;;
 676     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 677    { (exit 1); exit 1; }; };;
 678   esac
 679 done
 680
 681 # There might be people who depend on the old broken behavior: `$host'
 682 # used to hold the argument of --host etc.
 683 # FIXME: To remove some day.
 684 build=$build_alias
 685 host=$host_alias
 686 target=$target_alias
 687
 688 # FIXME: To remove some day.
 689 if test "x$host_alias" != x; then
 690   if test "x$build_alias" = x; then
 691     cross_compiling=maybe
 692     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 693     If a cross compiler is detected then cross compile mode will be used." >&2
 694   elif test "x$build_alias" != "x$host_alias"; then
 695     cross_compiling=yes
 696   fi
 697 fi
 698
 699 ac_tool_prefix=
 700 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 701
 702 test "$silent" = yes && exec 6>/dev/null
 703
 704
 705 # Find the source files, if location was not specified.
 706 if test -z "$srcdir"; then
 707   ac_srcdir_defaulted=yes
 708   # Try the directory containing this script, then its parent.
 709   ac_confdir=`(dirname "$0") 2>/dev/null ||
 710 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 711          X"$0" : 'X\(//\)[^/]' \| \
 712          X"$0" : 'X\(//\)$' \| \
 713          X"$0" : 'X\(/\)' \| \
 714          .     : '\(.\)' 2>/dev/null ||
 715 echo X"$0" |
 716     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 717           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 718           /^X\(\/\/\)$/{ s//\1/; q; }
 719           /^X\(\/\).*/{ s//\1/; q; }
 720           s/.*/./; q'`
 721   srcdir=$ac_confdir
 722   if test ! -r $srcdir/$ac_unique_file; then
 723     srcdir=..
 724   fi
 725 else
 726   ac_srcdir_defaulted=no
 727 fi
 728 if test ! -r $srcdir/$ac_unique_file; then
 729   if test "$ac_srcdir_defaulted" = yes; then
 730     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 731    { (exit 1); exit 1; }; }
 732   else
 733     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 734    { (exit 1); exit 1; }; }
 735   fi
 736 fi
 737 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 738   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 739    { (exit 1); exit 1; }; }
 740 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 741 ac_env_build_alias_set=${build_alias+set}
 742 ac_env_build_alias_value=$build_alias
 743 ac_cv_env_build_alias_set=${build_alias+set}
 744 ac_cv_env_build_alias_value=$build_alias
 745 ac_env_host_alias_set=${host_alias+set}
 746 ac_env_host_alias_value=$host_alias
 747 ac_cv_env_host_alias_set=${host_alias+set}
 748 ac_cv_env_host_alias_value=$host_alias
 749 ac_env_target_alias_set=${target_alias+set}
 750 ac_env_target_alias_value=$target_alias
 751 ac_cv_env_target_alias_set=${target_alias+set}
 752 ac_cv_env_target_alias_value=$target_alias
 753 ac_env_CC_set=${CC+set}
 754 ac_env_CC_value=$CC
 755 ac_cv_env_CC_set=${CC+set}
 756 ac_cv_env_CC_value=$CC
 757 ac_env_CFLAGS_set=${CFLAGS+set}
 758 ac_env_CFLAGS_value=$CFLAGS
 759 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 760 ac_cv_env_CFLAGS_value=$CFLAGS
 761 ac_env_LDFLAGS_set=${LDFLAGS+set}
 762 ac_env_LDFLAGS_value=$LDFLAGS
 763 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 764 ac_cv_env_LDFLAGS_value=$LDFLAGS
 765 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 766 ac_env_CPPFLAGS_value=$CPPFLAGS
 767 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 768 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 769 ac_env_CPP_set=${CPP+set}
 770 ac_env_CPP_value=$CPP
 771 ac_cv_env_CPP_set=${CPP+set}
 772 ac_cv_env_CPP_value=$CPP
 773
 774 #
 775 # Report the --help message.
 776 #
 777 if test "$ac_init_help" = "long"; then
 778   # Omit some internal or obsolete options to make the list less imposing.
 779   # This message is too long to be a string in the A/UX 3.1 sh.
 780   cat <<_ACEOF
 781 \`configure' configures this package to adapt to many kinds of systems.
 782
 783 Usage: $0 [OPTION]... [VAR=VALUE]...
 784
 785 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 786 VAR=VALUE.  See below for descriptions of some of the useful variables.
 787
 788 Defaults for the options are specified in brackets.
 789
 790 Configuration:
 791   -h, --help              display this help and exit
 792       --help=short        display options specific to this package
 793       --help=recursive    display the short help of all the included packages
 794   -V, --version           display version information and exit
 795   -q, --quiet, --silent   do not print \`checking...' messages
 796       --cache-file=FILE   cache test results in FILE [disabled]
 797   -C, --config-cache      alias for \`--cache-file=config.cache'
 798   -n, --no-create         do not create output files
 799       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 800
 801 _ACEOF
 802
 803   cat <<_ACEOF
 804 Installation directories:
 805   --prefix=PREFIX         install architecture-independent files in PREFIX
 806                           [$ac_default_prefix]
 807   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 808                           [PREFIX]
 809
 810 By default, \`make install' will install all the files in
 811 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 812 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 813 for instance \`--prefix=\$HOME'.
 814
 815 For better control, use the options below.
 816
 817 Fine tuning of the installation directories:
 818   --bindir=DIR           user executables [EPREFIX/bin]
 819   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 820   --libexecdir=DIR       program executables [EPREFIX/libexec]
 821   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 822   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 823   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 824   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 825   --libdir=DIR           object code libraries [EPREFIX/lib]
 826   --includedir=DIR       C header files [PREFIX/include]
 827   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 828   --infodir=DIR          info documentation [PREFIX/info]
 829   --mandir=DIR           man documentation [PREFIX/man]
 830 _ACEOF
 831
 832   cat <<\_ACEOF
 833
 834 Program names:
 835   --program-prefix=PREFIX            prepend PREFIX to installed program names
 836   --program-suffix=SUFFIX            append SUFFIX to installed program names
 837   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 838
 839 System types:
 840   --build=BUILD     configure for building on BUILD [guessed]
 841   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 842   --target=TARGET   configure for building compilers for TARGET [HOST]
 843 _ACEOF
 844 fi
 845
 846 if test -n "$ac_init_help"; then
 847
 848   cat <<\_ACEOF
 849
 850 Optional Features:
 851   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 852   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 853   --disable-nls           do not use Native Language Support
 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   --enable-sim-inline=inlines           Specify which functions should be inlined.
 862   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses.
 863   --enable-sim-hostendian=end           Specify host byte endian orientation.
 864   --enable-build-warnings Enable build-time compiler warnings if gcc is used
 865   --enable-gdb-build-warnings Enable SIM specific build-time compiler warnings if gcc is used
 866   --enable-sim-hardware=LIST            Specify the hardware to be included in the build.
 867
 868 Optional Packages:
 869   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 870   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 871   --with-included-gettext use the GNU gettext library included here
 872
 873 Some influential environment variables:
 874   CC          C compiler command
 875   CFLAGS      C compiler flags
 876   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 877               nonstandard directory <lib dir>
 878   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 879               headers in a nonstandard directory <include dir>
 880   CPP         C preprocessor
 881
 882 Use these variables to override the choices made by `configure' or to help
 883 it to find libraries and programs with nonstandard names/locations.
 884
 885 _ACEOF
 886 fi
 887
 888 if test "$ac_init_help" = "recursive"; then
 889   # If there are subdirs, report their specific --help.
 890   ac_popdir=`pwd`
 891   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 892     test -d $ac_dir || continue
 893     ac_builddir=.
 894
 895 if test "$ac_dir" != .; then
 896   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 897   # A "../" for each directory in $ac_dir_suffix.
 898   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 899 else
 900   ac_dir_suffix= ac_top_builddir=
 901 fi
 902
 903 case $srcdir in
 904   .)  # No --srcdir option.  We are building in place.
 905     ac_srcdir=.
 906     if test -z "$ac_top_builddir"; then
 907        ac_top_srcdir=.
 908     else
 909        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 910     fi ;;
 911   [\\/]* | ?:[\\/]* )  # Absolute path.
 912     ac_srcdir=$srcdir$ac_dir_suffix;
 913     ac_top_srcdir=$srcdir ;;
 914   *) # Relative path.
 915     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 916     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 917 esac
 918
 919 # Do not use `cd foo && pwd` to compute absolute paths, because
 920 # the directories may not exist.
 921 case `pwd` in
 922 .) ac_abs_builddir="$ac_dir";;
 923 *)
 924   case "$ac_dir" in
 925   .) ac_abs_builddir=`pwd`;;
 926   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 927   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 928   esac;;
 929 esac
 930 case $ac_abs_builddir in
 931 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 932 *)
 933   case ${ac_top_builddir}. in
 934   .) ac_abs_top_builddir=$ac_abs_builddir;;
 935   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 936   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 937   esac;;
 938 esac
 939 case $ac_abs_builddir in
 940 .) ac_abs_srcdir=$ac_srcdir;;
 941 *)
 942   case $ac_srcdir in
 943   .) ac_abs_srcdir=$ac_abs_builddir;;
 944   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 945   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 946   esac;;
 947 esac
 948 case $ac_abs_builddir in
 949 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 950 *)
 951   case $ac_top_srcdir in
 952   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 953   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 954   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 955   esac;;
 956 esac
 957
 958     cd $ac_dir
 959     # Check for guested configure; otherwise get Cygnus style configure.
 960     if test -f $ac_srcdir/configure.gnu; then
 961       echo
 962       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 963     elif test -f $ac_srcdir/configure; then
 964       echo
 965       $SHELL $ac_srcdir/configure  --help=recursive
 966     elif test -f $ac_srcdir/configure.ac ||
 967            test -f $ac_srcdir/configure.in; then
 968       echo
 969       $ac_configure --help
 970     else
 971       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 972     fi
 973     cd $ac_popdir
 974   done
 975 fi
 976
 977 test -n "$ac_init_help" && exit 0
 978 if $ac_init_version; then
 979   cat <<\_ACEOF
 980
 981 Copyright (C) 2003 Free Software Foundation, Inc.
 982 This configure script is free software; the Free Software Foundation
 983 gives unlimited permission to copy, distribute and modify it.
 984 _ACEOF
 985   exit 0
 986 fi
 987 exec 5>config.log
 988 cat >&5 <<_ACEOF
 989 This file contains any messages produced by compilers while
 990 running configure, to aid debugging if configure makes a mistake.
 991
 992 It was created by $as_me, which was
 993 generated by GNU Autoconf 2.59.  Invocation command line was
 994
 995   $ $0 $@
 996
 997 _ACEOF
 998 {
 999 cat <<_ASUNAME
1000 ## --------- ##
1001 ## Platform. ##
1002 ## --------- ##
1003
1004 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1005 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1006 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1007 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1008 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1009
1010 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1011 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1012
1013 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1014 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1015 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1016 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1017 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1018 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1019 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1020
1021 _ASUNAME
1022
1023 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1024 for as_dir in $PATH
1025 do
1026   IFS=$as_save_IFS
1027   test -z "$as_dir" && as_dir=.
1028   echo "PATH: $as_dir"
1029 done
1030
1031 } >&5
1032
1033 cat >&5 <<_ACEOF
1034
1035
1036 ## ----------- ##
1037 ## Core tests. ##
1038 ## ----------- ##
1039
1040 _ACEOF
1041
1042
1043 # Keep a trace of the command line.
1044 # Strip out --no-create and --no-recursion so they do not pile up.
1045 # Strip out --silent because we don't want to record it for future runs.
1046 # Also quote any args containing shell meta-characters.
1047 # Make two passes to allow for proper duplicate-argument suppression.
1048 ac_configure_args=
1049 ac_configure_args0=
1050 ac_configure_args1=
1051 ac_sep=
1052 ac_must_keep_next=false
1053 for ac_pass in 1 2
1054 do
1055   for ac_arg
1056   do
1057     case $ac_arg in
1058     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1059     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1060     | -silent | --silent | --silen | --sile | --sil)
1061       continue ;;
1062     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1063       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1064     esac
1065     case $ac_pass in
1066     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1067     2)
1068       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1069       if test $ac_must_keep_next = true; then
1070         ac_must_keep_next=false # Got value, back to normal.
1071       else
1072         case $ac_arg in
1073           *=* | --config-cache | -C | -disable-* | --disable-* \
1074           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1075           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1076           | -with-* | --with-* | -without-* | --without-* | --x)
1077             case "$ac_configure_args0 " in
1078               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1079             esac
1080             ;;
1081           -* ) ac_must_keep_next=true ;;
1082         esac
1083       fi
1084       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1085       # Get rid of the leading space.
1086       ac_sep=" "
1087       ;;
1088     esac
1089   done
1090 done
1091 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1092 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1093
1094 # When interrupted or exit'd, cleanup temporary files, and complete
1095 # config.log.  We remove comments because anyway the quotes in there
1096 # would cause problems or look ugly.
1097 # WARNING: Be sure not to use single quotes in there, as some shells,
1098 # such as our DU 5.0 friend, will then `close' the trap.
1099 trap 'exit_status=$?
1100   # Save into config.log some information that might help in debugging.
1101   {
1102     echo
1103
1104     cat <<\_ASBOX
1105 ## ---------------- ##
1106 ## Cache variables. ##
1107 ## ---------------- ##
1108 _ASBOX
1109     echo
1110     # The following way of writing the cache mishandles newlines in values,
1111 {
1112   (set) 2>&1 |
1113     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1114     *ac_space=\ *)
1115       sed -n \
1116         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1117           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1118       ;;
1119     *)
1120       sed -n \
1121         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1122       ;;
1123     esac;
1124 }
1125     echo
1126
1127     cat <<\_ASBOX
1128 ## ----------------- ##
1129 ## Output variables. ##
1130 ## ----------------- ##
1131 _ASBOX
1132     echo
1133     for ac_var in $ac_subst_vars
1134     do
1135       eval ac_val=$`echo $ac_var`
1136       echo "$ac_var='"'"'$ac_val'"'"'"
1137     done | sort
1138     echo
1139
1140     if test -n "$ac_subst_files"; then
1141       cat <<\_ASBOX
1142 ## ------------- ##
1143 ## Output files. ##
1144 ## ------------- ##
1145 _ASBOX
1146       echo
1147       for ac_var in $ac_subst_files
1148       do
1149         eval ac_val=$`echo $ac_var`
1150         echo "$ac_var='"'"'$ac_val'"'"'"
1151       done | sort
1152       echo
1153     fi
1154
1155     if test -s confdefs.h; then
1156       cat <<\_ASBOX
1157 ## ----------- ##
1158 ## confdefs.h. ##
1159 ## ----------- ##
1160 _ASBOX
1161       echo
1162       sed "/^$/d" confdefs.h | sort
1163       echo
1164     fi
1165     test "$ac_signal" != 0 &&
1166       echo "$as_me: caught signal $ac_signal"
1167     echo "$as_me: exit $exit_status"
1168   } >&5
1169   rm -f core *.core &&
1170   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1171     exit $exit_status
1172      ' 0
1173 for ac_signal in 1 2 13 15; do
1174   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1175 done
1176 ac_signal=0
1177
1178 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1179 rm -rf conftest* confdefs.h
1180 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1181 echo >confdefs.h
1182
1183 # Predefined preprocessor variables.
1184
1185 cat >>confdefs.h <<_ACEOF
1186 #define PACKAGE_NAME "$PACKAGE_NAME"
1187 _ACEOF
1188
1189
1190 cat >>confdefs.h <<_ACEOF
1191 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1192 _ACEOF
1193
1194
1195 cat >>confdefs.h <<_ACEOF
1196 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1197 _ACEOF
1198
1199
1200 cat >>confdefs.h <<_ACEOF
1201 #define PACKAGE_STRING "$PACKAGE_STRING"
1202 _ACEOF
1203
1204
1205 cat >>confdefs.h <<_ACEOF
1206 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1207 _ACEOF
1208
1209
1210 # Let the site file select an alternate cache file if it wants to.
1211 # Prefer explicitly selected file to automatically selected ones.
1212 if test -z "$CONFIG_SITE"; then
1213   if test "x$prefix" != xNONE; then
1214     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1215   else
1216     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1217   fi
1218 fi
1219 for ac_site_file in $CONFIG_SITE; do
1220   if test -r "$ac_site_file"; then
1221     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1222 echo "$as_me: loading site script $ac_site_file" >&6;}
1223     sed 's/^/| /' "$ac_site_file" >&5
1224     . "$ac_site_file"
1225   fi
1226 done
1227
1228 if test -r "$cache_file"; then
1229   # Some versions of bash will fail to source /dev/null (special
1230   # files actually), so we avoid doing that.
1231   if test -f "$cache_file"; then
1232     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1233 echo "$as_me: loading cache $cache_file" >&6;}
1234     case $cache_file in
1235       [\\/]* | ?:[\\/]* ) . $cache_file;;
1236       *)                      . ./$cache_file;;
1237     esac
1238   fi
1239 else
1240   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1241 echo "$as_me: creating cache $cache_file" >&6;}
1242   >$cache_file
1243 fi
1244
1245 # Check that the precious variables saved in the cache have kept the same
1246 # value.
1247 ac_cache_corrupted=false
1248 for ac_var in `(set) 2>&1 |
1249                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1250   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1251   eval ac_new_set=\$ac_env_${ac_var}_set
1252   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1253   eval ac_new_val="\$ac_env_${ac_var}_value"
1254   case $ac_old_set,$ac_new_set in
1255     set,)
1256       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1257 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1258       ac_cache_corrupted=: ;;
1259     ,set)
1260       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1261 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1262       ac_cache_corrupted=: ;;
1263     ,);;
1264     *)
1265       if test "x$ac_old_val" != "x$ac_new_val"; then
1266         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1267 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1268         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1269 echo "$as_me:   former value:  $ac_old_val" >&2;}
1270         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1271 echo "$as_me:   current value: $ac_new_val" >&2;}
1272         ac_cache_corrupted=:
1273       fi;;
1274   esac
1275   # Pass precious variables to config.status.
1276   if test "$ac_new_set" = set; then
1277     case $ac_new_val in
1278     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1279       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1280     *) ac_arg=$ac_var=$ac_new_val ;;
1281     esac
1282     case " $ac_configure_args " in
1283       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1284       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1285     esac
1286   fi
1287 done
1288 if $ac_cache_corrupted; then
1289   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1290 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1291   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1292 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1293    { (exit 1); exit 1; }; }
1294 fi
1295
1296 ac_ext=c
1297 ac_cpp='$CPP $CPPFLAGS'
1298 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1299 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1300 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321 # Make sure we can run config.sub.
1322 $ac_config_sub sun4 >/dev/null 2>&1 ||
1323   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1324 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1325    { (exit 1); exit 1; }; }
1326
1327 echo "$as_me:$LINENO: checking build system type" >&5
1328 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1329 if test "${ac_cv_build+set}" = set; then
1330   echo $ECHO_N "(cached) $ECHO_C" >&6
1331 else
1332   ac_cv_build_alias=$build_alias
1333 test -z "$ac_cv_build_alias" &&
1334   ac_cv_build_alias=`$ac_config_guess`
1335 test -z "$ac_cv_build_alias" &&
1336   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1337 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1338    { (exit 1); exit 1; }; }
1339 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1340   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1341 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1342    { (exit 1); exit 1; }; }
1343
1344 fi
1345 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1346 echo "${ECHO_T}$ac_cv_build" >&6
1347 build=$ac_cv_build
1348 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1349 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1350 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1351
1352
1353 echo "$as_me:$LINENO: checking host system type" >&5
1354 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1355 if test "${ac_cv_host+set}" = set; then
1356   echo $ECHO_N "(cached) $ECHO_C" >&6
1357 else
1358   ac_cv_host_alias=$host_alias
1359 test -z "$ac_cv_host_alias" &&
1360   ac_cv_host_alias=$ac_cv_build_alias
1361 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1362   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1363 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1364    { (exit 1); exit 1; }; }
1365
1366 fi
1367 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1368 echo "${ECHO_T}$ac_cv_host" >&6
1369 host=$ac_cv_host
1370 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1371 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1372 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1373
1374
1375 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1376 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1377 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1378 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1379   echo $ECHO_N "(cached) $ECHO_C" >&6
1380 else
1381   cat >conftest.make <<\_ACEOF
1382 all:
1383         @echo 'ac_maketemp="$(MAKE)"'
1384 _ACEOF
1385 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1386 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1387 if test -n "$ac_maketemp"; then
1388   eval ac_cv_prog_make_${ac_make}_set=yes
1389 else
1390   eval ac_cv_prog_make_${ac_make}_set=no
1391 fi
1392 rm -f conftest.make
1393 fi
1394 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1395   echo "$as_me:$LINENO: result: yes" >&5
1396 echo "${ECHO_T}yes" >&6
1397   SET_MAKE=
1398 else
1399   echo "$as_me:$LINENO: result: no" >&5
1400 echo "${ECHO_T}no" >&6
1401   SET_MAKE="MAKE=${MAKE-make}"
1402 fi
1403
1404
1405 echo "$as_me:$LINENO: checking for library containing strerror" >&5
1406 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
1407 if test "${ac_cv_search_strerror+set}" = set; then
1408   echo $ECHO_N "(cached) $ECHO_C" >&6
1409 else
1410   ac_func_search_save_LIBS=$LIBS
1411 ac_cv_search_strerror=no
1412 cat >conftest.$ac_ext <<_ACEOF
1413 /* confdefs.h.  */
1414 _ACEOF
1415 cat confdefs.h >>conftest.$ac_ext
1416 cat >>conftest.$ac_ext <<_ACEOF
1417 /* end confdefs.h.  */
1418
1419 /* Override any gcc2 internal prototype to avoid an error.  */
1420 #ifdef __cplusplus
1421 extern "C"
1422 #endif
1423 /* We use char because int might match the return type of a gcc2
1424    builtin and then its argument prototype would still apply.  */
1425 char strerror ();
1426 int
1427 main ()
1428 {
1429 strerror ();
1430   ;
1431   return 0;
1432 }
1433 _ACEOF
1434 rm -f conftest.$ac_objext conftest$ac_exeext
1435 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1436   (eval $ac_link) 2>conftest.er1
1437   ac_status=$?
1438   grep -v '^ *+' conftest.er1 >conftest.err
1439   rm -f conftest.er1
1440   cat conftest.err >&5
1441   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1442   (exit $ac_status); } &&
1443          { ac_try='test -z "$ac_c_werror_flag"
1444                          || test ! -s conftest.err'
1445   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1446   (eval $ac_try) 2>&5
1447   ac_status=$?
1448   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1449   (exit $ac_status); }; } &&
1450          { ac_try='test -s conftest$ac_exeext'
1451   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1452   (eval $ac_try) 2>&5
1453   ac_status=$?
1454   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1455   (exit $ac_status); }; }; then
1456   ac_cv_search_strerror="none required"
1457 else
1458   echo "$as_me: failed program was:" >&5
1459 sed 's/^/| /' conftest.$ac_ext >&5
1460
1461 fi
1462 rm -f conftest.err conftest.$ac_objext \
1463       conftest$ac_exeext conftest.$ac_ext
1464 if test "$ac_cv_search_strerror" = no; then
1465   for ac_lib in cposix; do
1466     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
1467     cat >conftest.$ac_ext <<_ACEOF
1468 /* confdefs.h.  */
1469 _ACEOF
1470 cat confdefs.h >>conftest.$ac_ext
1471 cat >>conftest.$ac_ext <<_ACEOF
1472 /* end confdefs.h.  */
1473
1474 /* Override any gcc2 internal prototype to avoid an error.  */
1475 #ifdef __cplusplus
1476 extern "C"
1477 #endif
1478 /* We use char because int might match the return type of a gcc2
1479    builtin and then its argument prototype would still apply.  */
1480 char strerror ();
1481 int
1482 main ()
1483 {
1484 strerror ();
1485   ;
1486   return 0;
1487 }
1488 _ACEOF
1489 rm -f conftest.$ac_objext conftest$ac_exeext
1490 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1491   (eval $ac_link) 2>conftest.er1
1492   ac_status=$?
1493   grep -v '^ *+' conftest.er1 >conftest.err
1494   rm -f conftest.er1
1495   cat conftest.err >&5
1496   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1497   (exit $ac_status); } &&
1498          { ac_try='test -z "$ac_c_werror_flag"
1499                          || test ! -s conftest.err'
1500   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1501   (eval $ac_try) 2>&5
1502   ac_status=$?
1503   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1504   (exit $ac_status); }; } &&
1505          { ac_try='test -s conftest$ac_exeext'
1506   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1507   (eval $ac_try) 2>&5
1508   ac_status=$?
1509   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1510   (exit $ac_status); }; }; then
1511   ac_cv_search_strerror="-l$ac_lib"
1512 break
1513 else
1514   echo "$as_me: failed program was:" >&5
1515 sed 's/^/| /' conftest.$ac_ext >&5
1516
1517 fi
1518 rm -f conftest.err conftest.$ac_objext \
1519       conftest$ac_exeext conftest.$ac_ext
1520   done
1521 fi
1522 LIBS=$ac_func_search_save_LIBS
1523 fi
1524 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
1525 echo "${ECHO_T}$ac_cv_search_strerror" >&6
1526 if test "$ac_cv_search_strerror" != no; then
1527   test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
1528
1529 fi
1530
1531 ac_ext=c
1532 ac_cpp='$CPP $CPPFLAGS'
1533 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1534 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1535 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1536 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
1537 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
1538 # On Suns, sometimes $CPP names a directory.
1539 if test -n "$CPP" && test -d "$CPP"; then
1540   CPP=
1541 fi
1542 if test -z "$CPP"; then
1543   if test "${ac_cv_prog_CPP+set}" = set; then
1544   echo $ECHO_N "(cached) $ECHO_C" >&6
1545 else
1546       # Double quotes because CPP needs to be expanded
1547     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
1548     do
1549       ac_preproc_ok=false
1550 for ac_c_preproc_warn_flag in '' yes
1551 do
1552   # Use a header file that comes with gcc, so configuring glibc
1553   # with a fresh cross-compiler works.
1554   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1555   # <limits.h> exists even on freestanding compilers.
1556   # On the NeXT, cc -E runs the code through the compiler's parser,
1557   # not just through cpp. "Syntax error" is here to catch this case.
1558   cat >conftest.$ac_ext <<_ACEOF
1559 /* confdefs.h.  */
1560 _ACEOF
1561 cat confdefs.h >>conftest.$ac_ext
1562 cat >>conftest.$ac_ext <<_ACEOF
1563 /* end confdefs.h.  */
1564 #ifdef __STDC__
1565 # include <limits.h>
1566 #else
1567 # include <assert.h>
1568 #endif
1569                      Syntax error
1570 _ACEOF
1571 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
1572   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
1573   ac_status=$?
1574   grep -v '^ *+' conftest.er1 >conftest.err
1575   rm -f conftest.er1
1576   cat conftest.err >&5
1577   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1578   (exit $ac_status); } >/dev/null; then
1579   if test -s conftest.err; then
1580     ac_cpp_err=$ac_c_preproc_warn_flag
1581     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
1582   else
1583     ac_cpp_err=
1584   fi
1585 else
1586   ac_cpp_err=yes
1587 fi
1588 if test -z "$ac_cpp_err"; then
1589   :
1590 else
1591   echo "$as_me: failed program was:" >&5
1592 sed 's/^/| /' conftest.$ac_ext >&5
1593
1594   # Broken: fails on valid input.
1595 continue
1596 fi
1597 rm -f conftest.err conftest.$ac_ext
1598
1599   # OK, works on sane cases.  Now check whether non-existent headers
1600   # can be detected and how.
1601   cat >conftest.$ac_ext <<_ACEOF
1602 /* confdefs.h.  */
1603 _ACEOF
1604 cat confdefs.h >>conftest.$ac_ext
1605 cat >>conftest.$ac_ext <<_ACEOF
1606 /* end confdefs.h.  */
1607 #include <ac_nonexistent.h>
1608 _ACEOF
1609 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
1610   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
1611   ac_status=$?
1612   grep -v '^ *+' conftest.er1 >conftest.err
1613   rm -f conftest.er1
1614   cat conftest.err >&5
1615   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1616   (exit $ac_status); } >/dev/null; then
1617   if test -s conftest.err; then
1618     ac_cpp_err=$ac_c_preproc_warn_flag
1619     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
1620   else
1621     ac_cpp_err=
1622   fi
1623 else
1624   ac_cpp_err=yes
1625 fi
1626 if test -z "$ac_cpp_err"; then
1627   # Broken: success on invalid input.
1628 continue
1629 else
1630   echo "$as_me: failed program was:" >&5
1631 sed 's/^/| /' conftest.$ac_ext >&5
1632
1633   # Passes both tests.
1634 ac_preproc_ok=:
1635 break
1636 fi
1637 rm -f conftest.err conftest.$ac_ext
1638
1639 done
1640 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
1641 rm -f conftest.err conftest.$ac_ext
1642 if $ac_preproc_ok; then
1643   break
1644 fi
1645
1646     done
1647     ac_cv_prog_CPP=$CPP
1648
1649 fi
1650   CPP=$ac_cv_prog_CPP
1651 else
1652   ac_cv_prog_CPP=$CPP
1653 fi
1654 echo "$as_me:$LINENO: result: $CPP" >&5
1655 echo "${ECHO_T}$CPP" >&6
1656 ac_preproc_ok=false
1657 for ac_c_preproc_warn_flag in '' yes
1658 do
1659   # Use a header file that comes with gcc, so configuring glibc
1660   # with a fresh cross-compiler works.
1661   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1662   # <limits.h> exists even on freestanding compilers.
1663   # On the NeXT, cc -E runs the code through the compiler's parser,
1664   # not just through cpp. "Syntax error" is here to catch this case.
1665   cat >conftest.$ac_ext <<_ACEOF
1666 /* confdefs.h.  */
1667 _ACEOF
1668 cat confdefs.h >>conftest.$ac_ext
1669 cat >>conftest.$ac_ext <<_ACEOF
1670 /* end confdefs.h.  */
1671 #ifdef __STDC__
1672 # include <limits.h>
1673 #else
1674 # include <assert.h>
1675 #endif
1676                      Syntax error
1677 _ACEOF
1678 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
1679   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
1680   ac_status=$?
1681   grep -v '^ *+' conftest.er1 >conftest.err
1682   rm -f conftest.er1
1683   cat conftest.err >&5
1684   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1685   (exit $ac_status); } >/dev/null; then
1686   if test -s conftest.err; then
1687     ac_cpp_err=$ac_c_preproc_warn_flag
1688     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
1689   else
1690     ac_cpp_err=
1691   fi
1692 else
1693   ac_cpp_err=yes
1694 fi
1695 if test -z "$ac_cpp_err"; then
1696   :
1697 else
1698   echo "$as_me: failed program was:" >&5
1699 sed 's/^/| /' conftest.$ac_ext >&5
1700
1701   # Broken: fails on valid input.
1702 continue
1703 fi
1704 rm -f conftest.err conftest.$ac_ext
1705
1706   # OK, works on sane cases.  Now check whether non-existent headers
1707   # can be detected and how.
1708   cat >conftest.$ac_ext <<_ACEOF
1709 /* confdefs.h.  */
1710 _ACEOF
1711 cat confdefs.h >>conftest.$ac_ext
1712 cat >>conftest.$ac_ext <<_ACEOF
1713 /* end confdefs.h.  */
1714 #include <ac_nonexistent.h>
1715 _ACEOF
1716 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
1717   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
1718   ac_status=$?
1719   grep -v '^ *+' conftest.er1 >conftest.err
1720   rm -f conftest.er1
1721   cat conftest.err >&5
1722   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1723   (exit $ac_status); } >/dev/null; then
1724   if test -s conftest.err; then
1725     ac_cpp_err=$ac_c_preproc_warn_flag
1726     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
1727   else
1728     ac_cpp_err=
1729   fi
1730 else
1731   ac_cpp_err=yes
1732 fi
1733 if test -z "$ac_cpp_err"; then
1734   # Broken: success on invalid input.
1735 continue
1736 else
1737   echo "$as_me: failed program was:" >&5
1738 sed 's/^/| /' conftest.$ac_ext >&5
1739
1740   # Passes both tests.
1741 ac_preproc_ok=:
1742 break
1743 fi
1744 rm -f conftest.err conftest.$ac_ext
1745
1746 done
1747 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
1748 rm -f conftest.err conftest.$ac_ext
1749 if $ac_preproc_ok; then
1750   :
1751 else
1752   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
1753 See \`config.log' for more details." >&5
1754 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
1755 See \`config.log' for more details." >&2;}
1756    { (exit 1); exit 1; }; }
1757 fi
1758
1759 ac_ext=c
1760 ac_cpp='$CPP $CPPFLAGS'
1761 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1762 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1763 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1764
1765
1766 echo "$as_me:$LINENO: checking for egrep" >&5
1767 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
1768 if test "${ac_cv_prog_egrep+set}" = set; then
1769   echo $ECHO_N "(cached) $ECHO_C" >&6
1770 else
1771   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
1772     then ac_cv_prog_egrep='grep -E'
1773     else ac_cv_prog_egrep='egrep'
1774     fi
1775 fi
1776 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
1777 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
1778  EGREP=$ac_cv_prog_egrep
1779
1780
1781 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
1782 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
1783 if test "${ac_cv_header_stdc+set}" = set; then
1784   echo $ECHO_N "(cached) $ECHO_C" >&6
1785 else
1786   cat >conftest.$ac_ext <<_ACEOF
1787 /* confdefs.h.  */
1788 _ACEOF
1789 cat confdefs.h >>conftest.$ac_ext
1790 cat >>conftest.$ac_ext <<_ACEOF
1791 /* end confdefs.h.  */
1792 #include <stdlib.h>
1793 #include <stdarg.h>
1794 #include <string.h>
1795 #include <float.h>
1796
1797 int
1798 main ()
1799 {
1800
1801   ;
1802   return 0;
1803 }
1804 _ACEOF
1805 rm -f conftest.$ac_objext
1806 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1807   (eval $ac_compile) 2>conftest.er1
1808   ac_status=$?
1809   grep -v '^ *+' conftest.er1 >conftest.err
1810   rm -f conftest.er1
1811   cat conftest.err >&5
1812   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1813   (exit $ac_status); } &&
1814          { ac_try='test -z "$ac_c_werror_flag"
1815                          || test ! -s conftest.err'
1816   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1817   (eval $ac_try) 2>&5
1818   ac_status=$?
1819   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1820   (exit $ac_status); }; } &&
1821          { ac_try='test -s conftest.$ac_objext'
1822   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1823   (eval $ac_try) 2>&5
1824   ac_status=$?
1825   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1826   (exit $ac_status); }; }; then
1827   ac_cv_header_stdc=yes
1828 else
1829   echo "$as_me: failed program was:" >&5
1830 sed 's/^/| /' conftest.$ac_ext >&5
1831
1832 ac_cv_header_stdc=no
1833 fi
1834 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1835
1836 if test $ac_cv_header_stdc = yes; then
1837   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1838   cat >conftest.$ac_ext <<_ACEOF
1839 /* confdefs.h.  */
1840 _ACEOF
1841 cat confdefs.h >>conftest.$ac_ext
1842 cat >>conftest.$ac_ext <<_ACEOF
1843 /* end confdefs.h.  */
1844 #include <string.h>
1845
1846 _ACEOF
1847 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1848   $EGREP "memchr" >/dev/null 2>&1; then
1849   :
1850 else
1851   ac_cv_header_stdc=no
1852 fi
1853 rm -f conftest*
1854
1855 fi
1856
1857 if test $ac_cv_header_stdc = yes; then
1858   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1859   cat >conftest.$ac_ext <<_ACEOF
1860 /* confdefs.h.  */
1861 _ACEOF
1862 cat confdefs.h >>conftest.$ac_ext
1863 cat >>conftest.$ac_ext <<_ACEOF
1864 /* end confdefs.h.  */
1865 #include <stdlib.h>
1866
1867 _ACEOF
1868 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1869   $EGREP "free" >/dev/null 2>&1; then
1870   :
1871 else
1872   ac_cv_header_stdc=no
1873 fi
1874 rm -f conftest*
1875
1876 fi
1877
1878 if test $ac_cv_header_stdc = yes; then
1879   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1880   if test "$cross_compiling" = yes; then
1881   :
1882 else
1883   cat >conftest.$ac_ext <<_ACEOF
1884 /* confdefs.h.  */
1885 _ACEOF
1886 cat confdefs.h >>conftest.$ac_ext
1887 cat >>conftest.$ac_ext <<_ACEOF
1888 /* end confdefs.h.  */
1889 #include <ctype.h>
1890 #if ((' ' & 0x0FF) == 0x020)
1891 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1892 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1893 #else
1894 # define ISLOWER(c) \
1895                    (('a' <= (c) && (c) <= 'i') \
1896                      || ('j' <= (c) && (c) <= 'r') \
1897                      || ('s' <= (c) && (c) <= 'z'))
1898 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
1899 #endif
1900
1901 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1902 int
1903 main ()
1904 {
1905   int i;
1906   for (i = 0; i < 256; i++)
1907     if (XOR (islower (i), ISLOWER (i))
1908         || toupper (i) != TOUPPER (i))
1909       exit(2);
1910   exit (0);
1911 }
1912 _ACEOF
1913 rm -f conftest$ac_exeext
1914 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1915   (eval $ac_link) 2>&5
1916   ac_status=$?
1917   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1918   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
1919   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1920   (eval $ac_try) 2>&5
1921   ac_status=$?
1922   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1923   (exit $ac_status); }; }; then
1924   :
1925 else
1926   echo "$as_me: program exited with status $ac_status" >&5
1927 echo "$as_me: failed program was:" >&5
1928 sed 's/^/| /' conftest.$ac_ext >&5
1929
1930 ( exit $ac_status )
1931 ac_cv_header_stdc=no
1932 fi
1933 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
1934 fi
1935 fi
1936 fi
1937 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
1938 echo "${ECHO_T}$ac_cv_header_stdc" >&6
1939 if test $ac_cv_header_stdc = yes; then
1940
1941 cat >>confdefs.h <<\_ACEOF
1942 #define STDC_HEADERS 1
1943 _ACEOF
1944
1945 fi
1946
1947 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
1948 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
1949 if test "${ac_cv_c_const+set}" = set; then
1950   echo $ECHO_N "(cached) $ECHO_C" >&6
1951 else
1952   cat >conftest.$ac_ext <<_ACEOF
1953 /* confdefs.h.  */
1954 _ACEOF
1955 cat confdefs.h >>conftest.$ac_ext
1956 cat >>conftest.$ac_ext <<_ACEOF
1957 /* end confdefs.h.  */
1958
1959 int
1960 main ()
1961 {
1962 /* FIXME: Include the comments suggested by Paul. */
1963 #ifndef __cplusplus
1964   /* Ultrix mips cc rejects this.  */
1965   typedef int charset[2];
1966   const charset x;
1967   /* SunOS 4.1.1 cc rejects this.  */
1968   char const *const *ccp;
1969   char **p;
1970   /* NEC SVR4.0.2 mips cc rejects this.  */
1971   struct point {int x, y;};
1972   static struct point const zero = {0,0};
1973   /* AIX XL C 1.02.0.0 rejects this.
1974      It does not let you subtract one const X* pointer from another in
1975      an arm of an if-expression whose if-part is not a constant
1976      expression */
1977   const char *g = "string";
1978   ccp = &g + (g ? g-g : 0);
1979   /* HPUX 7.0 cc rejects these. */
1980   ++ccp;
1981   p = (char**) ccp;
1982   ccp = (char const *const *) p;
1983   { /* SCO 3.2v4 cc rejects this.  */
1984     char *t;
1985     char const *s = 0 ? (char *) 0 : (char const *) 0;
1986
1987     *t++ = 0;
1988   }
1989   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
1990     int x[] = {25, 17};
1991     const int *foo = &x[0];
1992     ++foo;
1993   }
1994   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1995     typedef const int *iptr;
1996     iptr p = 0;
1997     ++p;
1998   }
1999   { /* AIX XL C 1.02.0.0 rejects this saying
2000        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
2001     struct s { int j; const int *ap[3]; };
2002     struct s *b; b->j = 5;
2003   }
2004   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
2005     const int foo = 10;
2006   }
2007 #endif
2008
2009   ;
2010   return 0;
2011 }
2012 _ACEOF
2013 rm -f conftest.$ac_objext
2014 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2015   (eval $ac_compile) 2>conftest.er1
2016   ac_status=$?
2017   grep -v '^ *+' conftest.er1 >conftest.err
2018   rm -f conftest.er1
2019   cat conftest.err >&5
2020   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2021   (exit $ac_status); } &&
2022          { ac_try='test -z "$ac_c_werror_flag"
2023                          || test ! -s conftest.err'
2024   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2025   (eval $ac_try) 2>&5
2026   ac_status=$?
2027   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2028   (exit $ac_status); }; } &&
2029          { ac_try='test -s conftest.$ac_objext'
2030   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2031   (eval $ac_try) 2>&5
2032   ac_status=$?
2033   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2034   (exit $ac_status); }; }; then
2035   ac_cv_c_const=yes
2036 else
2037   echo "$as_me: failed program was:" >&5
2038 sed 's/^/| /' conftest.$ac_ext >&5
2039
2040 ac_cv_c_const=no
2041 fi
2042 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2043 fi
2044 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
2045 echo "${ECHO_T}$ac_cv_c_const" >&6
2046 if test $ac_cv_c_const = no; then
2047
2048 cat >>confdefs.h <<\_ACEOF
2049 #define const
2050 _ACEOF
2051
2052 fi
2053
2054 echo "$as_me:$LINENO: checking for inline" >&5
2055 echo $ECHO_N "checking for inline... $ECHO_C" >&6
2056 if test "${ac_cv_c_inline+set}" = set; then
2057   echo $ECHO_N "(cached) $ECHO_C" >&6
2058 else
2059   ac_cv_c_inline=no
2060 for ac_kw in inline __inline__ __inline; do
2061   cat >conftest.$ac_ext <<_ACEOF
2062 /* confdefs.h.  */
2063 _ACEOF
2064 cat confdefs.h >>conftest.$ac_ext
2065 cat >>conftest.$ac_ext <<_ACEOF
2066 /* end confdefs.h.  */
2067 #ifndef __cplusplus
2068 typedef int foo_t;
2069 static $ac_kw foo_t static_foo () {return 0; }
2070 $ac_kw foo_t foo () {return 0; }
2071 #endif
2072
2073 _ACEOF
2074 rm -f conftest.$ac_objext
2075 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2076   (eval $ac_compile) 2>conftest.er1
2077   ac_status=$?
2078   grep -v '^ *+' conftest.er1 >conftest.err
2079   rm -f conftest.er1
2080   cat conftest.err >&5
2081   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2082   (exit $ac_status); } &&
2083          { ac_try='test -z "$ac_c_werror_flag"
2084                          || test ! -s conftest.err'
2085   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2086   (eval $ac_try) 2>&5
2087   ac_status=$?
2088   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2089   (exit $ac_status); }; } &&
2090          { ac_try='test -s conftest.$ac_objext'
2091   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2092   (eval $ac_try) 2>&5
2093   ac_status=$?
2094   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2095   (exit $ac_status); }; }; then
2096   ac_cv_c_inline=$ac_kw; break
2097 else
2098   echo "$as_me: failed program was:" >&5
2099 sed 's/^/| /' conftest.$ac_ext >&5
2100
2101 fi
2102 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2103 done
2104
2105 fi
2106 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
2107 echo "${ECHO_T}$ac_cv_c_inline" >&6
2108
2109
2110 case $ac_cv_c_inline in
2111   inline | yes) ;;
2112   *)
2113     case $ac_cv_c_inline in
2114       no) ac_val=;;
2115       *) ac_val=$ac_cv_c_inline;;
2116     esac
2117     cat >>confdefs.h <<_ACEOF
2118 #ifndef __cplusplus
2119 #define inline $ac_val
2120 #endif
2121 _ACEOF
2122     ;;
2123 esac
2124
2125 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
2126
2127
2128
2129
2130
2131
2132
2133
2134
2135 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
2136                   inttypes.h stdint.h unistd.h
2137 do
2138 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
2139 echo "$as_me:$LINENO: checking for $ac_header" >&5
2140 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
2141 if eval "test \"\${$as_ac_Header+set}\" = set"; then
2142   echo $ECHO_N "(cached) $ECHO_C" >&6
2143 else
2144   cat >conftest.$ac_ext <<_ACEOF
2145 /* confdefs.h.  */
2146 _ACEOF
2147 cat confdefs.h >>conftest.$ac_ext
2148 cat >>conftest.$ac_ext <<_ACEOF
2149 /* end confdefs.h.  */
2150 $ac_includes_default
2151
2152 #include <$ac_header>
2153 _ACEOF
2154 rm -f conftest.$ac_objext
2155 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2156   (eval $ac_compile) 2>conftest.er1
2157   ac_status=$?
2158   grep -v '^ *+' conftest.er1 >conftest.err
2159   rm -f conftest.er1
2160   cat conftest.err >&5
2161   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2162   (exit $ac_status); } &&
2163          { ac_try='test -z "$ac_c_werror_flag"
2164                          || test ! -s conftest.err'
2165   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2166   (eval $ac_try) 2>&5
2167   ac_status=$?
2168   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2169   (exit $ac_status); }; } &&
2170          { ac_try='test -s conftest.$ac_objext'
2171   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2172   (eval $ac_try) 2>&5
2173   ac_status=$?
2174   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2175   (exit $ac_status); }; }; then
2176   eval "$as_ac_Header=yes"
2177 else
2178   echo "$as_me: failed program was:" >&5
2179 sed 's/^/| /' conftest.$ac_ext >&5
2180
2181 eval "$as_ac_Header=no"
2182 fi
2183 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2184 fi
2185 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
2186 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
2187 if test `eval echo '${'$as_ac_Header'}'` = yes; then
2188   cat >>confdefs.h <<_ACEOF
2189 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
2190 _ACEOF
2191
2192 fi
2193
2194 done
2195
2196
2197 echo "$as_me:$LINENO: checking for off_t" >&5
2198 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
2199 if test "${ac_cv_type_off_t+set}" = set; then
2200   echo $ECHO_N "(cached) $ECHO_C" >&6
2201 else
2202   cat >conftest.$ac_ext <<_ACEOF
2203 /* confdefs.h.  */
2204 _ACEOF
2205 cat confdefs.h >>conftest.$ac_ext
2206 cat >>conftest.$ac_ext <<_ACEOF
2207 /* end confdefs.h.  */
2208 $ac_includes_default
2209 int
2210 main ()
2211 {
2212 if ((off_t *) 0)
2213   return 0;
2214 if (sizeof (off_t))
2215   return 0;
2216   ;
2217   return 0;
2218 }
2219 _ACEOF
2220 rm -f conftest.$ac_objext
2221 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2222   (eval $ac_compile) 2>conftest.er1
2223   ac_status=$?
2224   grep -v '^ *+' conftest.er1 >conftest.err
2225   rm -f conftest.er1
2226   cat conftest.err >&5
2227   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2228   (exit $ac_status); } &&
2229          { ac_try='test -z "$ac_c_werror_flag"
2230                          || test ! -s conftest.err'
2231   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2232   (eval $ac_try) 2>&5
2233   ac_status=$?
2234   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2235   (exit $ac_status); }; } &&
2236          { ac_try='test -s conftest.$ac_objext'
2237   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2238   (eval $ac_try) 2>&5
2239   ac_status=$?
2240   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2241   (exit $ac_status); }; }; then
2242   ac_cv_type_off_t=yes
2243 else
2244   echo "$as_me: failed program was:" >&5
2245 sed 's/^/| /' conftest.$ac_ext >&5
2246
2247 ac_cv_type_off_t=no
2248 fi
2249 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2250 fi
2251 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
2252 echo "${ECHO_T}$ac_cv_type_off_t" >&6
2253 if test $ac_cv_type_off_t = yes; then
2254   :
2255 else
2256
2257 cat >>confdefs.h <<_ACEOF
2258 #define off_t long
2259 _ACEOF
2260
2261 fi
2262
2263 echo "$as_me:$LINENO: checking for size_t" >&5
2264 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
2265 if test "${ac_cv_type_size_t+set}" = set; then
2266   echo $ECHO_N "(cached) $ECHO_C" >&6
2267 else
2268   cat >conftest.$ac_ext <<_ACEOF
2269 /* confdefs.h.  */
2270 _ACEOF
2271 cat confdefs.h >>conftest.$ac_ext
2272 cat >>conftest.$ac_ext <<_ACEOF
2273 /* end confdefs.h.  */
2274 $ac_includes_default
2275 int
2276 main ()
2277 {
2278 if ((size_t *) 0)
2279   return 0;
2280 if (sizeof (size_t))
2281   return 0;
2282   ;
2283   return 0;
2284 }
2285 _ACEOF
2286 rm -f conftest.$ac_objext
2287 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2288   (eval $ac_compile) 2>conftest.er1
2289   ac_status=$?
2290   grep -v '^ *+' conftest.er1 >conftest.err
2291   rm -f conftest.er1
2292   cat conftest.err >&5
2293   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2294   (exit $ac_status); } &&
2295          { ac_try='test -z "$ac_c_werror_flag"
2296                          || test ! -s conftest.err'
2297   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2298   (eval $ac_try) 2>&5
2299   ac_status=$?
2300   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2301   (exit $ac_status); }; } &&
2302          { ac_try='test -s conftest.$ac_objext'
2303   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2304   (eval $ac_try) 2>&5
2305   ac_status=$?
2306   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2307   (exit $ac_status); }; }; then
2308   ac_cv_type_size_t=yes
2309 else
2310   echo "$as_me: failed program was:" >&5
2311 sed 's/^/| /' conftest.$ac_ext >&5
2312
2313 ac_cv_type_size_t=no
2314 fi
2315 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2316 fi
2317 echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
2318 echo "${ECHO_T}$ac_cv_type_size_t" >&6
2319 if test $ac_cv_type_size_t = yes; then
2320   :
2321 else
2322
2323 cat >>confdefs.h <<_ACEOF
2324 #define size_t unsigned
2325 _ACEOF
2326
2327 fi
2328
2329 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
2330 # for constant arguments.  Useless!
2331 echo "$as_me:$LINENO: checking for working alloca.h" >&5
2332 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
2333 if test "${ac_cv_working_alloca_h+set}" = set; then
2334   echo $ECHO_N "(cached) $ECHO_C" >&6
2335 else
2336   cat >conftest.$ac_ext <<_ACEOF
2337 /* confdefs.h.  */
2338 _ACEOF
2339 cat confdefs.h >>conftest.$ac_ext
2340 cat >>conftest.$ac_ext <<_ACEOF
2341 /* end confdefs.h.  */
2342 #include <alloca.h>
2343 int
2344 main ()
2345 {
2346 char *p = (char *) alloca (2 * sizeof (int));
2347   ;
2348   return 0;
2349 }
2350 _ACEOF
2351 rm -f conftest.$ac_objext conftest$ac_exeext
2352 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2353   (eval $ac_link) 2>conftest.er1
2354   ac_status=$?
2355   grep -v '^ *+' conftest.er1 >conftest.err
2356   rm -f conftest.er1
2357   cat conftest.err >&5
2358   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2359   (exit $ac_status); } &&
2360          { ac_try='test -z "$ac_c_werror_flag"
2361                          || test ! -s conftest.err'
2362   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2363   (eval $ac_try) 2>&5
2364   ac_status=$?
2365   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2366   (exit $ac_status); }; } &&
2367          { ac_try='test -s conftest$ac_exeext'
2368   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2369   (eval $ac_try) 2>&5
2370   ac_status=$?
2371   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2372   (exit $ac_status); }; }; then
2373   ac_cv_working_alloca_h=yes
2374 else
2375   echo "$as_me: failed program was:" >&5
2376 sed 's/^/| /' conftest.$ac_ext >&5
2377
2378 ac_cv_working_alloca_h=no
2379 fi
2380 rm -f conftest.err conftest.$ac_objext \
2381       conftest$ac_exeext conftest.$ac_ext
2382 fi
2383 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
2384 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
2385 if test $ac_cv_working_alloca_h = yes; then
2386
2387 cat >>confdefs.h <<\_ACEOF
2388 #define HAVE_ALLOCA_H 1
2389 _ACEOF
2390
2391 fi
2392
2393 echo "$as_me:$LINENO: checking for alloca" >&5
2394 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
2395 if test "${ac_cv_func_alloca_works+set}" = set; then
2396   echo $ECHO_N "(cached) $ECHO_C" >&6
2397 else
2398   cat >conftest.$ac_ext <<_ACEOF
2399 /* confdefs.h.  */
2400 _ACEOF
2401 cat confdefs.h >>conftest.$ac_ext
2402 cat >>conftest.$ac_ext <<_ACEOF
2403 /* end confdefs.h.  */
2404 #ifdef __GNUC__
2405 # define alloca __builtin_alloca
2406 #else
2407 # ifdef _MSC_VER
2408 #  include <malloc.h>
2409 #  define alloca _alloca
2410 # else
2411 #  if HAVE_ALLOCA_H
2412 #   include <alloca.h>
2413 #  else
2414 #   ifdef _AIX
2415  #pragma alloca
2416 #   else
2417 #    ifndef alloca /* predefined by HP cc +Olibcalls */
2418 char *alloca ();
2419 #    endif
2420 #   endif
2421 #  endif
2422 # endif
2423 #endif
2424
2425 int
2426 main ()
2427 {
2428 char *p = (char *) alloca (1);
2429   ;
2430   return 0;
2431 }
2432 _ACEOF
2433 rm -f conftest.$ac_objext conftest$ac_exeext
2434 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2435   (eval $ac_link) 2>conftest.er1
2436   ac_status=$?
2437   grep -v '^ *+' conftest.er1 >conftest.err
2438   rm -f conftest.er1
2439   cat conftest.err >&5
2440   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2441   (exit $ac_status); } &&
2442          { ac_try='test -z "$ac_c_werror_flag"
2443                          || test ! -s conftest.err'
2444   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2445   (eval $ac_try) 2>&5
2446   ac_status=$?
2447   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2448   (exit $ac_status); }; } &&
2449          { ac_try='test -s conftest$ac_exeext'
2450   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2451   (eval $ac_try) 2>&5
2452   ac_status=$?
2453   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2454   (exit $ac_status); }; }; then
2455   ac_cv_func_alloca_works=yes
2456 else
2457   echo "$as_me: failed program was:" >&5
2458 sed 's/^/| /' conftest.$ac_ext >&5
2459
2460 ac_cv_func_alloca_works=no
2461 fi
2462 rm -f conftest.err conftest.$ac_objext \
2463       conftest$ac_exeext conftest.$ac_ext
2464 fi
2465 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
2466 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
2467
2468 if test $ac_cv_func_alloca_works = yes; then
2469
2470 cat >>confdefs.h <<\_ACEOF
2471 #define HAVE_ALLOCA 1
2472 _ACEOF
2473
2474 else
2475   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
2476 # that cause trouble.  Some versions do not even contain alloca or
2477 # contain a buggy version.  If you still want to use their alloca,
2478 # use ar to extract alloca.o from them instead of compiling alloca.c.
2479
2480 ALLOCA=alloca.$ac_objext
2481
2482 cat >>confdefs.h <<\_ACEOF
2483 #define C_ALLOCA 1
2484 _ACEOF
2485
2486
2487 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
2488 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
2489 if test "${ac_cv_os_cray+set}" = set; then
2490   echo $ECHO_N "(cached) $ECHO_C" >&6
2491 else
2492   cat >conftest.$ac_ext <<_ACEOF
2493 /* confdefs.h.  */
2494 _ACEOF
2495 cat confdefs.h >>conftest.$ac_ext
2496 cat >>conftest.$ac_ext <<_ACEOF
2497 /* end confdefs.h.  */
2498 #if defined(CRAY) && ! defined(CRAY2)
2499 webecray
2500 #else
2501 wenotbecray
2502 #endif
2503
2504 _ACEOF
2505 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2506   $EGREP "webecray" >/dev/null 2>&1; then
2507   ac_cv_os_cray=yes
2508 else
2509   ac_cv_os_cray=no
2510 fi
2511 rm -f conftest*
2512
2513 fi
2514 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
2515 echo "${ECHO_T}$ac_cv_os_cray" >&6
2516 if test $ac_cv_os_cray = yes; then
2517   for ac_func in _getb67 GETB67 getb67; do
2518     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
2519 echo "$as_me:$LINENO: checking for $ac_func" >&5
2520 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
2521 if eval "test \"\${$as_ac_var+set}\" = set"; then
2522   echo $ECHO_N "(cached) $ECHO_C" >&6
2523 else
2524   cat >conftest.$ac_ext <<_ACEOF
2525 /* confdefs.h.  */
2526 _ACEOF
2527 cat confdefs.h >>conftest.$ac_ext
2528 cat >>conftest.$ac_ext <<_ACEOF
2529 /* end confdefs.h.  */
2530 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
2531    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2532 #define $ac_func innocuous_$ac_func
2533
2534 /* System header to define __stub macros and hopefully few prototypes,
2535     which can conflict with char $ac_func (); below.
2536     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2537     <limits.h> exists even on freestanding compilers.  */
2538
2539 #ifdef __STDC__
2540 # include <limits.h>
2541 #else
2542 # include <assert.h>
2543 #endif
2544
2545 #undef $ac_func
2546
2547 /* Override any gcc2 internal prototype to avoid an error.  */
2548 #ifdef __cplusplus
2549 extern "C"
2550 {
2551 #endif
2552 /* We use char because int might match the return type of a gcc2
2553    builtin and then its argument prototype would still apply.  */
2554 char $ac_func ();
2555 /* The GNU C library defines this for functions which it implements
2556     to always fail with ENOSYS.  Some functions are actually named
2557     something starting with __ and the normal name is an alias.  */
2558 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2559 choke me
2560 #else
2561 char (*f) () = $ac_func;
2562 #endif
2563 #ifdef __cplusplus
2564 }
2565 #endif
2566
2567 int
2568 main ()
2569 {
2570 return f != $ac_func;
2571   ;
2572   return 0;
2573 }
2574 _ACEOF
2575 rm -f conftest.$ac_objext conftest$ac_exeext
2576 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2577   (eval $ac_link) 2>conftest.er1
2578   ac_status=$?
2579   grep -v '^ *+' conftest.er1 >conftest.err
2580   rm -f conftest.er1
2581   cat conftest.err >&5
2582   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2583   (exit $ac_status); } &&
2584          { ac_try='test -z "$ac_c_werror_flag"
2585                          || test ! -s conftest.err'
2586   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2587   (eval $ac_try) 2>&5
2588   ac_status=$?
2589   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2590   (exit $ac_status); }; } &&
2591          { ac_try='test -s conftest$ac_exeext'
2592   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2593   (eval $ac_try) 2>&5
2594   ac_status=$?
2595   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2596   (exit $ac_status); }; }; then
2597   eval "$as_ac_var=yes"
2598 else
2599   echo "$as_me: failed program was:" >&5
2600 sed 's/^/| /' conftest.$ac_ext >&5
2601
2602 eval "$as_ac_var=no"
2603 fi
2604 rm -f conftest.err conftest.$ac_objext \
2605       conftest$ac_exeext conftest.$ac_ext
2606 fi
2607 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
2608 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
2609 if test `eval echo '${'$as_ac_var'}'` = yes; then
2610
2611 cat >>confdefs.h <<_ACEOF
2612 #define CRAY_STACKSEG_END $ac_func
2613 _ACEOF
2614
2615     break
2616 fi
2617
2618   done
2619 fi
2620
2621 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
2622 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
2623 if test "${ac_cv_c_stack_direction+set}" = set; then
2624   echo $ECHO_N "(cached) $ECHO_C" >&6
2625 else
2626   if test "$cross_compiling" = yes; then
2627   ac_cv_c_stack_direction=0
2628 else
2629   cat >conftest.$ac_ext <<_ACEOF
2630 /* confdefs.h.  */
2631 _ACEOF
2632 cat confdefs.h >>conftest.$ac_ext
2633 cat >>conftest.$ac_ext <<_ACEOF
2634 /* end confdefs.h.  */
2635 int
2636 find_stack_direction ()
2637 {
2638   static char *addr = 0;
2639   auto char dummy;
2640   if (addr == 0)
2641     {
2642       addr = &dummy;
2643       return find_stack_direction ();
2644     }
2645   else
2646     return (&dummy > addr) ? 1 : -1;
2647 }
2648
2649 int
2650 main ()
2651 {
2652   exit (find_stack_direction () < 0);
2653 }
2654 _ACEOF
2655 rm -f conftest$ac_exeext
2656 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2657   (eval $ac_link) 2>&5
2658   ac_status=$?
2659   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2660   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
2661   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2662   (eval $ac_try) 2>&5
2663   ac_status=$?
2664   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2665   (exit $ac_status); }; }; then
2666   ac_cv_c_stack_direction=1
2667 else
2668   echo "$as_me: program exited with status $ac_status" >&5
2669 echo "$as_me: failed program was:" >&5
2670 sed 's/^/| /' conftest.$ac_ext >&5
2671
2672 ( exit $ac_status )
2673 ac_cv_c_stack_direction=-1
2674 fi
2675 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
2676 fi
2677 fi
2678 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
2679 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
2680
2681 cat >>confdefs.h <<_ACEOF
2682 #define STACK_DIRECTION $ac_cv_c_stack_direction
2683 _ACEOF
2684
2685
2686 fi
2687
2688
2689
2690 for ac_header in stdlib.h unistd.h
2691 do
2692 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
2693 if eval "test \"\${$as_ac_Header+set}\" = set"; then
2694   echo "$as_me:$LINENO: checking for $ac_header" >&5
2695 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
2696 if eval "test \"\${$as_ac_Header+set}\" = set"; then
2697   echo $ECHO_N "(cached) $ECHO_C" >&6
2698 fi
2699 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
2700 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
2701 else
2702   # Is the header compilable?
2703 echo "$as_me:$LINENO: checking $ac_header usability" >&5
2704 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
2705 cat >conftest.$ac_ext <<_ACEOF
2706 /* confdefs.h.  */
2707 _ACEOF
2708 cat confdefs.h >>conftest.$ac_ext
2709 cat >>conftest.$ac_ext <<_ACEOF
2710 /* end confdefs.h.  */
2711 $ac_includes_default
2712 #include <$ac_header>
2713 _ACEOF
2714 rm -f conftest.$ac_objext
2715 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2716   (eval $ac_compile) 2>conftest.er1
2717   ac_status=$?
2718   grep -v '^ *+' conftest.er1 >conftest.err
2719   rm -f conftest.er1
2720   cat conftest.err >&5
2721   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2722   (exit $ac_status); } &&
2723          { ac_try='test -z "$ac_c_werror_flag"
2724                          || test ! -s conftest.err'
2725   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2726   (eval $ac_try) 2>&5
2727   ac_status=$?
2728   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2729   (exit $ac_status); }; } &&
2730          { ac_try='test -s conftest.$ac_objext'
2731   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2732   (eval $ac_try) 2>&5
2733   ac_status=$?
2734   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2735   (exit $ac_status); }; }; then
2736   ac_header_compiler=yes
2737 else
2738   echo "$as_me: failed program was:" >&5
2739 sed 's/^/| /' conftest.$ac_ext >&5
2740
2741 ac_header_compiler=no
2742 fi
2743 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2744 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
2745 echo "${ECHO_T}$ac_header_compiler" >&6
2746
2747 # Is the header present?
2748 echo "$as_me:$LINENO: checking $ac_header presence" >&5
2749 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
2750 cat >conftest.$ac_ext <<_ACEOF
2751 /* confdefs.h.  */
2752 _ACEOF
2753 cat confdefs.h >>conftest.$ac_ext
2754 cat >>conftest.$ac_ext <<_ACEOF
2755 /* end confdefs.h.  */
2756 #include <$ac_header>
2757 _ACEOF
2758 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2759   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2760   ac_status=$?
2761   grep -v '^ *+' conftest.er1 >conftest.err
2762   rm -f conftest.er1
2763   cat conftest.err >&5
2764   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2765   (exit $ac_status); } >/dev/null; then
2766   if test -s conftest.err; then
2767     ac_cpp_err=$ac_c_preproc_warn_flag
2768     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2769   else
2770     ac_cpp_err=
2771   fi
2772 else
2773   ac_cpp_err=yes
2774 fi
2775 if test -z "$ac_cpp_err"; then
2776   ac_header_preproc=yes
2777 else
2778   echo "$as_me: failed program was:" >&5
2779 sed 's/^/| /' conftest.$ac_ext >&5
2780
2781   ac_header_preproc=no
2782 fi
2783 rm -f conftest.err conftest.$ac_ext
2784 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
2785 echo "${ECHO_T}$ac_header_preproc" >&6
2786
2787 # So?  What about this header?
2788 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
2789   yes:no: )
2790     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
2791 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
2792     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
2793 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
2794     ac_header_preproc=yes
2795     ;;
2796   no:yes:* )
2797     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
2798 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
2799     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
2800 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
2801     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
2802 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
2803     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
2804 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
2805     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
2806 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
2807     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
2808 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
2809     (
2810       cat <<\_ASBOX
2811 ## ------------------------------------------ ##
2812 ## Report this to the AC_PACKAGE_NAME lists.  ##
2813 ## ------------------------------------------ ##
2814 _ASBOX
2815     ) |
2816       sed "s/^/$as_me: WARNING:     /" >&2
2817     ;;
2818 esac
2819 echo "$as_me:$LINENO: checking for $ac_header" >&5
2820 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
2821 if eval "test \"\${$as_ac_Header+set}\" = set"; then
2822   echo $ECHO_N "(cached) $ECHO_C" >&6
2823 else
2824   eval "$as_ac_Header=\$ac_header_preproc"
2825 fi
2826 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
2827 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
2828
2829 fi
2830 if test `eval echo '${'$as_ac_Header'}'` = yes; then
2831   cat >>confdefs.h <<_ACEOF
2832 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
2833 _ACEOF
2834
2835 fi
2836
2837 done
2838
2839
2840 for ac_func in getpagesize
2841 do
2842 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
2843 echo "$as_me:$LINENO: checking for $ac_func" >&5
2844 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
2845 if eval "test \"\${$as_ac_var+set}\" = set"; then
2846   echo $ECHO_N "(cached) $ECHO_C" >&6
2847 else
2848   cat >conftest.$ac_ext <<_ACEOF
2849 /* confdefs.h.  */
2850 _ACEOF
2851 cat confdefs.h >>conftest.$ac_ext
2852 cat >>conftest.$ac_ext <<_ACEOF
2853 /* end confdefs.h.  */
2854 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
2855    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2856 #define $ac_func innocuous_$ac_func
2857
2858 /* System header to define __stub macros and hopefully few prototypes,
2859     which can conflict with char $ac_func (); below.
2860     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2861     <limits.h> exists even on freestanding compilers.  */
2862
2863 #ifdef __STDC__
2864 # include <limits.h>
2865 #else
2866 # include <assert.h>
2867 #endif
2868
2869 #undef $ac_func
2870
2871 /* Override any gcc2 internal prototype to avoid an error.  */
2872 #ifdef __cplusplus
2873 extern "C"
2874 {
2875 #endif
2876 /* We use char because int might match the return type of a gcc2
2877    builtin and then its argument prototype would still apply.  */
2878 char $ac_func ();
2879 /* The GNU C library defines this for functions which it implements
2880     to always fail with ENOSYS.  Some functions are actually named
2881     something starting with __ and the normal name is an alias.  */
2882 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2883 choke me
2884 #else
2885 char (*f) () = $ac_func;
2886 #endif
2887 #ifdef __cplusplus
2888 }
2889 #endif
2890
2891 int
2892 main ()
2893 {
2894 return f != $ac_func;
2895   ;
2896   return 0;
2897 }
2898 _ACEOF
2899 rm -f conftest.$ac_objext conftest$ac_exeext
2900 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2901   (eval $ac_link) 2>conftest.er1
2902   ac_status=$?
2903   grep -v '^ *+' conftest.er1 >conftest.err
2904   rm -f conftest.er1
2905   cat conftest.err >&5
2906   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2907   (exit $ac_status); } &&
2908          { ac_try='test -z "$ac_c_werror_flag"
2909                          || test ! -s conftest.err'
2910   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2911   (eval $ac_try) 2>&5
2912   ac_status=$?
2913   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2914   (exit $ac_status); }; } &&
2915          { ac_try='test -s conftest$ac_exeext'
2916   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2917   (eval $ac_try) 2>&5
2918   ac_status=$?
2919   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2920   (exit $ac_status); }; }; then
2921   eval "$as_ac_var=yes"
2922 else
2923   echo "$as_me: failed program was:" >&5
2924 sed 's/^/| /' conftest.$ac_ext >&5
2925
2926 eval "$as_ac_var=no"
2927 fi
2928 rm -f conftest.err conftest.$ac_objext \
2929       conftest$ac_exeext conftest.$ac_ext
2930 fi
2931 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
2932 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
2933 if test `eval echo '${'$as_ac_var'}'` = yes; then
2934   cat >>confdefs.h <<_ACEOF
2935 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
2936 _ACEOF
2937
2938 fi
2939 done
2940
2941 echo "$as_me:$LINENO: checking for working mmap" >&5
2942 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
2943 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
2944   echo $ECHO_N "(cached) $ECHO_C" >&6
2945 else
2946   if test "$cross_compiling" = yes; then
2947   ac_cv_func_mmap_fixed_mapped=no
2948 else
2949   cat >conftest.$ac_ext <<_ACEOF
2950 /* confdefs.h.  */
2951 _ACEOF
2952 cat confdefs.h >>conftest.$ac_ext
2953 cat >>conftest.$ac_ext <<_ACEOF
2954 /* end confdefs.h.  */
2955 $ac_includes_default
2956 /* malloc might have been renamed as rpl_malloc. */
2957 #undef malloc
2958
2959 /* Thanks to Mike Haertel and Jim Avera for this test.
2960    Here is a matrix of mmap possibilities:
2961         mmap private not fixed
2962         mmap private fixed at somewhere currently unmapped
2963         mmap private fixed at somewhere already mapped
2964         mmap shared not fixed
2965         mmap shared fixed at somewhere currently unmapped
2966         mmap shared fixed at somewhere already mapped
2967    For private mappings, we should verify that changes cannot be read()
2968    back from the file, nor mmap's back from the file at a different
2969    address.  (There have been systems where private was not correctly
2970    implemented like the infamous i386 svr4.0, and systems where the
2971    VM page cache was not coherent with the file system buffer cache
2972    like early versions of FreeBSD and possibly contemporary NetBSD.)
2973    For shared mappings, we should conversely verify that changes get
2974    propagated back to all the places they're supposed to be.
2975
2976    Grep wants private fixed already mapped.
2977    The main things grep needs to know about mmap are:
2978    * does it exist and is it safe to write into the mmap'd area
2979    * how to use it (BSD variants)  */
2980
2981 #include <fcntl.h>
2982 #include <sys/mman.h>
2983
2984 #if !STDC_HEADERS && !HAVE_STDLIB_H
2985 char *malloc ();
2986 #endif
2987
2988 /* This mess was copied from the GNU getpagesize.h.  */
2989 #if !HAVE_GETPAGESIZE
2990 /* Assume that all systems that can run configure have sys/param.h.  */
2991 # if !HAVE_SYS_PARAM_H
2992 #  define HAVE_SYS_PARAM_H 1
2993 # endif
2994
2995 # ifdef _SC_PAGESIZE
2996 #  define getpagesize() sysconf(_SC_PAGESIZE)
2997 # else /* no _SC_PAGESIZE */
2998 #  if HAVE_SYS_PARAM_H
2999 #   include <sys/param.h>
3000 #   ifdef EXEC_PAGESIZE
3001 #    define getpagesize() EXEC_PAGESIZE
3002 #   else /* no EXEC_PAGESIZE */
3003 #    ifdef NBPG
3004 #     define getpagesize() NBPG * CLSIZE
3005 #     ifndef CLSIZE
3006 #      define CLSIZE 1
3007 #     endif /* no CLSIZE */
3008 #    else /* no NBPG */
3009 #     ifdef NBPC
3010 #      define getpagesize() NBPC
3011 #     else /* no NBPC */
3012 #      ifdef PAGESIZE
3013 #       define getpagesize() PAGESIZE
3014 #      endif /* PAGESIZE */
3015 #     endif /* no NBPC */
3016 #    endif /* no NBPG */
3017 #   endif /* no EXEC_PAGESIZE */
3018 #  else /* no HAVE_SYS_PARAM_H */
3019 #   define getpagesize() 8192   /* punt totally */
3020 #  endif /* no HAVE_SYS_PARAM_H */
3021 # endif /* no _SC_PAGESIZE */
3022
3023 #endif /* no HAVE_GETPAGESIZE */
3024
3025 int
3026 main ()
3027 {
3028   char *data, *data2, *data3;
3029   int i, pagesize;
3030   int fd;
3031
3032   pagesize = getpagesize ();
3033
3034   /* First, make a file with some known garbage in it. */
3035   data = (char *) malloc (pagesize);
3036   if (!data)
3037     exit (1);
3038   for (i = 0; i < pagesize; ++i)
3039     *(data + i) = rand ();
3040   umask (0);
3041   fd = creat ("conftest.mmap", 0600);
3042   if (fd < 0)
3043     exit (1);
3044   if (write (fd, data, pagesize) != pagesize)
3045     exit (1);
3046   close (fd);
3047
3048   /* Next, try to mmap the file at a fixed address which already has
3049      something else allocated at it.  If we can, also make sure that
3050      we see the same garbage.  */
3051   fd = open ("conftest.mmap", O_RDWR);
3052   if (fd < 0)
3053     exit (1);
3054   data2 = (char *) malloc (2 * pagesize);
3055   if (!data2)
3056     exit (1);
3057   data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
3058   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
3059                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
3060     exit (1);
3061   for (i = 0; i < pagesize; ++i)
3062     if (*(data + i) != *(data2 + i))
3063       exit (1);
3064
3065   /* Finally, make sure that changes to the mapped area do not
3066      percolate back to the file as seen by read().  (This is a bug on
3067      some variants of i386 svr4.0.)  */
3068   for (i = 0; i < pagesize; ++i)
3069     *(data2 + i) = *(data2 + i) + 1;
3070   data3 = (char *) malloc (pagesize);
3071   if (!data3)
3072     exit (1);
3073   if (read (fd, data3, pagesize) != pagesize)
3074     exit (1);
3075   for (i = 0; i < pagesize; ++i)
3076     if (*(data + i) != *(data3 + i))
3077       exit (1);
3078   close (fd);
3079   exit (0);
3080 }
3081 _ACEOF
3082 rm -f conftest$ac_exeext
3083 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3084   (eval $ac_link) 2>&5
3085   ac_status=$?
3086   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3087   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3088   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3089   (eval $ac_try) 2>&5
3090   ac_status=$?
3091   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3092   (exit $ac_status); }; }; then
3093   ac_cv_func_mmap_fixed_mapped=yes
3094 else
3095   echo "$as_me: program exited with status $ac_status" >&5
3096 echo "$as_me: failed program was:" >&5
3097 sed 's/^/| /' conftest.$ac_ext >&5
3098
3099 ( exit $ac_status )
3100 ac_cv_func_mmap_fixed_mapped=no
3101 fi
3102 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3103 fi
3104 fi
3105 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
3106 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
3107 if test $ac_cv_func_mmap_fixed_mapped = yes; then
3108
3109 cat >>confdefs.h <<\_ACEOF
3110 #define HAVE_MMAP 1
3111 _ACEOF
3112
3113 fi
3114 rm -f conftest.mmap
3115
3116
3117 # autoconf.info says this should be called right after AC_INIT.
3118           ac_config_headers="$ac_config_headers config.h:config.in"
3119
3120
3121 ac_aux_dir=
3122 for ac_dir in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../..; do
3123   if test -f $ac_dir/install-sh; then
3124     ac_aux_dir=$ac_dir
3125     ac_install_sh="$ac_aux_dir/install-sh -c"
3126     break
3127   elif test -f $ac_dir/install.sh; then
3128     ac_aux_dir=$ac_dir
3129     ac_install_sh="$ac_aux_dir/install.sh -c"
3130     break
3131   elif test -f $ac_dir/shtool; then
3132     ac_aux_dir=$ac_dir
3133     ac_install_sh="$ac_aux_dir/shtool install -c"
3134     break
3135   fi
3136 done
3137 if test -z "$ac_aux_dir"; then
3138   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \`cd $srcdir;pwd\`/../.. $srcdir/\`cd $srcdir;pwd\`/../.." >&5
3139 echo "$as_me: error: cannot find install-sh or install.sh in \`cd $srcdir;pwd\`/../.. $srcdir/\`cd $srcdir;pwd\`/../.." >&2;}
3140    { (exit 1); exit 1; }; }
3141 fi
3142 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
3143 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
3144 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
3145
3146 echo "$as_me:$LINENO: checking target system type" >&5
3147 echo $ECHO_N "checking target system type... $ECHO_C" >&6
3148 if test "${ac_cv_target+set}" = set; then
3149   echo $ECHO_N "(cached) $ECHO_C" >&6
3150 else
3151   ac_cv_target_alias=$target_alias
3152 test "x$ac_cv_target_alias" = "x" &&
3153   ac_cv_target_alias=$ac_cv_host_alias
3154 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
3155   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
3156 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
3157    { (exit 1); exit 1; }; }
3158
3159 fi
3160 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
3161 echo "${ECHO_T}$ac_cv_target" >&6
3162 target=$ac_cv_target
3163 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
3164 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
3165 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
3166
3167
3168 # The aliases save the names the user supplied, while $host etc.
3169 # will get canonicalized.
3170 test -n "$target_alias" &&
3171   test "$program_prefix$program_suffix$program_transform_name" = \
3172     NONENONEs,x,x, &&
3173   program_prefix=${target_alias}-
3174 test "$program_prefix" != NONE &&
3175   program_transform_name="s,^,$program_prefix,;$program_transform_name"
3176 # Use a double $ so make ignores it.
3177 test "$program_suffix" != NONE &&
3178   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
3179 # Double any \ or $.  echo might interpret backslashes.
3180 # By default was `s,x,x', remove it if useless.
3181 cat <<\_ACEOF >conftest.sed
3182 s/[\\$]/&&/g;s/;s,x,x,$//
3183 _ACEOF
3184 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
3185 rm conftest.sed
3186
3187 ac_ext=c
3188 ac_cpp='$CPP $CPPFLAGS'
3189 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3190 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3191 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3192 if test -n "$ac_tool_prefix"; then
3193   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3194 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3195 echo "$as_me:$LINENO: checking for $ac_word" >&5
3196 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3197 if test "${ac_cv_prog_CC+set}" = set; then
3198   echo $ECHO_N "(cached) $ECHO_C" >&6
3199 else
3200   if test -n "$CC"; then
3201   ac_cv_prog_CC="$CC" # Let the user override the test.
3202 else
3203 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3204 for as_dir in $PATH
3205 do
3206   IFS=$as_save_IFS
3207   test -z "$as_dir" && as_dir=.
3208   for ac_exec_ext in '' $ac_executable_extensions; do
3209   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3210     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3211     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3212     break 2
3213   fi
3214 done
3215 done
3216
3217 fi
3218 fi
3219 CC=$ac_cv_prog_CC
3220 if test -n "$CC"; then
3221   echo "$as_me:$LINENO: result: $CC" >&5
3222 echo "${ECHO_T}$CC" >&6
3223 else
3224   echo "$as_me:$LINENO: result: no" >&5
3225 echo "${ECHO_T}no" >&6
3226 fi
3227
3228 fi
3229 if test -z "$ac_cv_prog_CC"; then
3230   ac_ct_CC=$CC
3231   # Extract the first word of "gcc", so it can be a program name with args.
3232 set dummy gcc; ac_word=$2
3233 echo "$as_me:$LINENO: checking for $ac_word" >&5
3234 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3235 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3236   echo $ECHO_N "(cached) $ECHO_C" >&6
3237 else
3238   if test -n "$ac_ct_CC"; then
3239   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3240 else
3241 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3242 for as_dir in $PATH
3243 do
3244   IFS=$as_save_IFS
3245   test -z "$as_dir" && as_dir=.
3246   for ac_exec_ext in '' $ac_executable_extensions; do
3247   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3248     ac_cv_prog_ac_ct_CC="gcc"
3249     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3250     break 2
3251   fi
3252 done
3253 done
3254
3255 fi
3256 fi
3257 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3258 if test -n "$ac_ct_CC"; then
3259   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3260 echo "${ECHO_T}$ac_ct_CC" >&6
3261 else
3262   echo "$as_me:$LINENO: result: no" >&5
3263 echo "${ECHO_T}no" >&6
3264 fi
3265
3266   CC=$ac_ct_CC
3267 else
3268   CC="$ac_cv_prog_CC"
3269 fi
3270
3271 if test -z "$CC"; then
3272   if test -n "$ac_tool_prefix"; then
3273   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3274 set dummy ${ac_tool_prefix}cc; ac_word=$2
3275 echo "$as_me:$LINENO: checking for $ac_word" >&5
3276 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3277 if test "${ac_cv_prog_CC+set}" = set; then
3278   echo $ECHO_N "(cached) $ECHO_C" >&6
3279 else
3280   if test -n "$CC"; then
3281   ac_cv_prog_CC="$CC" # Let the user override the test.
3282 else
3283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3284 for as_dir in $PATH
3285 do
3286   IFS=$as_save_IFS
3287   test -z "$as_dir" && as_dir=.
3288   for ac_exec_ext in '' $ac_executable_extensions; do
3289   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3290     ac_cv_prog_CC="${ac_tool_prefix}cc"
3291     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3292     break 2
3293   fi
3294 done
3295 done
3296
3297 fi
3298 fi
3299 CC=$ac_cv_prog_CC
3300 if test -n "$CC"; then
3301   echo "$as_me:$LINENO: result: $CC" >&5
3302 echo "${ECHO_T}$CC" >&6
3303 else
3304   echo "$as_me:$LINENO: result: no" >&5
3305 echo "${ECHO_T}no" >&6
3306 fi
3307
3308 fi
3309 if test -z "$ac_cv_prog_CC"; then
3310   ac_ct_CC=$CC
3311   # Extract the first word of "cc", so it can be a program name with args.
3312 set dummy cc; ac_word=$2
3313 echo "$as_me:$LINENO: checking for $ac_word" >&5
3314 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3315 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3316   echo $ECHO_N "(cached) $ECHO_C" >&6
3317 else
3318   if test -n "$ac_ct_CC"; then
3319   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3320 else
3321 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3322 for as_dir in $PATH
3323 do
3324   IFS=$as_save_IFS
3325   test -z "$as_dir" && as_dir=.
3326   for ac_exec_ext in '' $ac_executable_extensions; do
3327   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3328     ac_cv_prog_ac_ct_CC="cc"
3329     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3330     break 2
3331   fi
3332 done
3333 done
3334
3335 fi
3336 fi
3337 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3338 if test -n "$ac_ct_CC"; then
3339   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3340 echo "${ECHO_T}$ac_ct_CC" >&6
3341 else
3342   echo "$as_me:$LINENO: result: no" >&5
3343 echo "${ECHO_T}no" >&6
3344 fi
3345
3346   CC=$ac_ct_CC
3347 else
3348   CC="$ac_cv_prog_CC"
3349 fi
3350
3351 fi
3352 if test -z "$CC"; then
3353   # Extract the first word of "cc", so it can be a program name with args.
3354 set dummy cc; ac_word=$2
3355 echo "$as_me:$LINENO: checking for $ac_word" >&5
3356 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3357 if test "${ac_cv_prog_CC+set}" = set; then
3358   echo $ECHO_N "(cached) $ECHO_C" >&6
3359 else
3360   if test -n "$CC"; then
3361   ac_cv_prog_CC="$CC" # Let the user override the test.
3362 else
3363   ac_prog_rejected=no
3364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3365 for as_dir in $PATH
3366 do
3367   IFS=$as_save_IFS
3368   test -z "$as_dir" && as_dir=.
3369   for ac_exec_ext in '' $ac_executable_extensions; do
3370   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3371     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3372        ac_prog_rejected=yes
3373        continue
3374      fi
3375     ac_cv_prog_CC="cc"
3376     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3377     break 2
3378   fi
3379 done
3380 done
3381
3382 if test $ac_prog_rejected = yes; then
3383   # We found a bogon in the path, so make sure we never use it.
3384   set dummy $ac_cv_prog_CC
3385   shift
3386   if test $# != 0; then
3387     # We chose a different compiler from the bogus one.
3388     # However, it has the same basename, so the bogon will be chosen
3389     # first if we set CC to just the basename; use the full file name.
3390     shift
3391     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3392   fi
3393 fi
3394 fi
3395 fi
3396 CC=$ac_cv_prog_CC
3397 if test -n "$CC"; then
3398   echo "$as_me:$LINENO: result: $CC" >&5
3399 echo "${ECHO_T}$CC" >&6
3400 else
3401   echo "$as_me:$LINENO: result: no" >&5
3402 echo "${ECHO_T}no" >&6
3403 fi
3404
3405 fi
3406 if test -z "$CC"; then
3407   if test -n "$ac_tool_prefix"; then
3408   for ac_prog in cl
3409   do
3410     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3411 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3412 echo "$as_me:$LINENO: checking for $ac_word" >&5
3413 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3414 if test "${ac_cv_prog_CC+set}" = set; then
3415   echo $ECHO_N "(cached) $ECHO_C" >&6
3416 else
3417   if test -n "$CC"; then
3418   ac_cv_prog_CC="$CC" # Let the user override the test.
3419 else
3420 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3421 for as_dir in $PATH
3422 do
3423   IFS=$as_save_IFS
3424   test -z "$as_dir" && as_dir=.
3425   for ac_exec_ext in '' $ac_executable_extensions; do
3426   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3427     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3428     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3429     break 2
3430   fi
3431 done
3432 done
3433
3434 fi
3435 fi
3436 CC=$ac_cv_prog_CC
3437 if test -n "$CC"; then
3438   echo "$as_me:$LINENO: result: $CC" >&5
3439 echo "${ECHO_T}$CC" >&6
3440 else
3441   echo "$as_me:$LINENO: result: no" >&5
3442 echo "${ECHO_T}no" >&6
3443 fi
3444
3445     test -n "$CC" && break
3446   done
3447 fi
3448 if test -z "$CC"; then
3449   ac_ct_CC=$CC
3450   for ac_prog in cl
3451 do
3452   # Extract the first word of "$ac_prog", so it can be a program name with args.
3453 set dummy $ac_prog; ac_word=$2
3454 echo "$as_me:$LINENO: checking for $ac_word" >&5
3455 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3456 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3457   echo $ECHO_N "(cached) $ECHO_C" >&6
3458 else
3459   if test -n "$ac_ct_CC"; then
3460   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3461 else
3462 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3463 for as_dir in $PATH
3464 do
3465   IFS=$as_save_IFS
3466   test -z "$as_dir" && as_dir=.
3467   for ac_exec_ext in '' $ac_executable_extensions; do
3468   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3469     ac_cv_prog_ac_ct_CC="$ac_prog"
3470     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3471     break 2
3472   fi
3473 done
3474 done
3475
3476 fi
3477 fi
3478 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3479 if test -n "$ac_ct_CC"; then
3480   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3481 echo "${ECHO_T}$ac_ct_CC" >&6
3482 else
3483   echo "$as_me:$LINENO: result: no" >&5
3484 echo "${ECHO_T}no" >&6
3485 fi
3486
3487   test -n "$ac_ct_CC" && break
3488 done
3489
3490   CC=$ac_ct_CC
3491 fi
3492
3493 fi
3494
3495
3496 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
3497 See \`config.log' for more details." >&5
3498 echo "$as_me: error: no acceptable C compiler found in \$PATH
3499 See \`config.log' for more details." >&2;}
3500    { (exit 1); exit 1; }; }
3501
3502 # Provide some information about the compiler.
3503 echo "$as_me:$LINENO:" \
3504      "checking for C compiler version" >&5
3505 ac_compiler=`set X $ac_compile; echo $2`
3506 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3507   (eval $ac_compiler --version </dev/null >&5) 2>&5
3508   ac_status=$?
3509   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3510   (exit $ac_status); }
3511 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3512   (eval $ac_compiler -v </dev/null >&5) 2>&5
3513   ac_status=$?
3514   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3515   (exit $ac_status); }
3516 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3517   (eval $ac_compiler -V </dev/null >&5) 2>&5
3518   ac_status=$?
3519   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3520   (exit $ac_status); }
3521
3522 cat >conftest.$ac_ext <<_ACEOF
3523 /* confdefs.h.  */
3524 _ACEOF
3525 cat confdefs.h >>conftest.$ac_ext
3526 cat >>conftest.$ac_ext <<_ACEOF
3527 /* end confdefs.h.  */
3528
3529 int
3530 main ()
3531 {
3532
3533   ;
3534   return 0;
3535 }
3536 _ACEOF
3537 ac_clean_files_save=$ac_clean_files
3538 ac_clean_files="$ac_clean_files a.out a.exe b.out"
3539 # Try to create an executable without -o first, disregard a.out.
3540 # It will help us diagnose broken compilers, and finding out an intuition
3541 # of exeext.
3542 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
3543 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
3544 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3545 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
3546   (eval $ac_link_default) 2>&5
3547   ac_status=$?
3548   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3549   (exit $ac_status); }; then
3550   # Find the output, starting from the most likely.  This scheme is
3551 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
3552 # resort.
3553
3554 # Be careful to initialize this variable, since it used to be cached.
3555 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
3556 ac_cv_exeext=
3557 # b.out is created by i960 compilers.
3558 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
3559 do
3560   test -f "$ac_file" || continue
3561   case $ac_file in
3562     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
3563         ;;
3564     conftest.$ac_ext )
3565         # This is the source file.
3566         ;;
3567     [ab].out )
3568         # We found the default executable, but exeext='' is most
3569         # certainly right.
3570         break;;
3571     *.* )
3572         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3573         # FIXME: I believe we export ac_cv_exeext for Libtool,
3574         # but it would be cool to find out if it's true.  Does anybody
3575         # maintain Libtool? --akim.
3576         export ac_cv_exeext
3577         break;;
3578     * )
3579         break;;
3580   esac
3581 done
3582 else
3583   echo "$as_me: failed program was:" >&5
3584 sed 's/^/| /' conftest.$ac_ext >&5
3585
3586 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
3587 See \`config.log' for more details." >&5
3588 echo "$as_me: error: C compiler cannot create executables
3589 See \`config.log' for more details." >&2;}
3590    { (exit 77); exit 77; }; }
3591 fi
3592
3593 ac_exeext=$ac_cv_exeext
3594 echo "$as_me:$LINENO: result: $ac_file" >&5
3595 echo "${ECHO_T}$ac_file" >&6
3596
3597 # Check the compiler produces executables we can run.  If not, either
3598 # the compiler is broken, or we cross compile.
3599 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
3600 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
3601 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
3602 # If not cross compiling, check that we can run a simple program.
3603 if test "$cross_compiling" != yes; then
3604   if { ac_try='./$ac_file'
3605   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3606   (eval $ac_try) 2>&5
3607   ac_status=$?
3608   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3609   (exit $ac_status); }; }; then
3610     cross_compiling=no
3611   else
3612     if test "$cross_compiling" = maybe; then
3613         cross_compiling=yes
3614     else
3615         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
3616 If you meant to cross compile, use \`--host'.
3617 See \`config.log' for more details." >&5
3618 echo "$as_me: error: cannot run C compiled programs.
3619 If you meant to cross compile, use \`--host'.
3620 See \`config.log' for more details." >&2;}
3621    { (exit 1); exit 1; }; }
3622     fi
3623   fi
3624 fi
3625 echo "$as_me:$LINENO: result: yes" >&5
3626 echo "${ECHO_T}yes" >&6
3627
3628 rm -f a.out a.exe conftest$ac_cv_exeext b.out
3629 ac_clean_files=$ac_clean_files_save
3630 # Check the compiler produces executables we can run.  If not, either
3631 # the compiler is broken, or we cross compile.
3632 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3633 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
3634 echo "$as_me:$LINENO: result: $cross_compiling" >&5
3635 echo "${ECHO_T}$cross_compiling" >&6
3636
3637 echo "$as_me:$LINENO: checking for suffix of executables" >&5
3638 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
3639 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3640   (eval $ac_link) 2>&5
3641   ac_status=$?
3642   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3643   (exit $ac_status); }; then
3644   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3645 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3646 # work properly (i.e., refer to `conftest.exe'), while it won't with
3647 # `rm'.
3648 for ac_file in conftest.exe conftest conftest.*; do
3649   test -f "$ac_file" || continue
3650   case $ac_file in
3651     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
3652     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3653           export ac_cv_exeext
3654           break;;
3655     * ) break;;
3656   esac
3657 done
3658 else
3659   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3660 See \`config.log' for more details." >&5
3661 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3662 See \`config.log' for more details." >&2;}
3663    { (exit 1); exit 1; }; }
3664 fi
3665
3666 rm -f conftest$ac_cv_exeext
3667 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
3668 echo "${ECHO_T}$ac_cv_exeext" >&6
3669
3670 rm -f conftest.$ac_ext
3671 EXEEXT=$ac_cv_exeext
3672 ac_exeext=$EXEEXT
3673 echo "$as_me:$LINENO: checking for suffix of object files" >&5
3674 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
3675 if test "${ac_cv_objext+set}" = set; then
3676   echo $ECHO_N "(cached) $ECHO_C" >&6
3677 else
3678   cat >conftest.$ac_ext <<_ACEOF
3679 /* confdefs.h.  */
3680 _ACEOF
3681 cat confdefs.h >>conftest.$ac_ext
3682 cat >>conftest.$ac_ext <<_ACEOF
3683 /* end confdefs.h.  */
3684
3685 int
3686 main ()
3687 {
3688
3689   ;
3690   return 0;
3691 }
3692 _ACEOF
3693 rm -f conftest.o conftest.obj
3694 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3695   (eval $ac_compile) 2>&5
3696   ac_status=$?
3697   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3698   (exit $ac_status); }; then
3699   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
3700   case $ac_file in
3701     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
3702     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3703        break;;
3704   esac
3705 done
3706 else
3707   echo "$as_me: failed program was:" >&5
3708 sed 's/^/| /' conftest.$ac_ext >&5
3709
3710 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3711 See \`config.log' for more details." >&5
3712 echo "$as_me: error: cannot compute suffix of object files: cannot compile
3713 See \`config.log' for more details." >&2;}
3714    { (exit 1); exit 1; }; }
3715 fi
3716
3717 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3718 fi
3719 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3720 echo "${ECHO_T}$ac_cv_objext" >&6
3721 OBJEXT=$ac_cv_objext
3722 ac_objext=$OBJEXT
3723 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3724 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
3725 if test "${ac_cv_c_compiler_gnu+set}" = set; then
3726   echo $ECHO_N "(cached) $ECHO_C" >&6
3727 else
3728   cat >conftest.$ac_ext <<_ACEOF
3729 /* confdefs.h.  */
3730 _ACEOF
3731 cat confdefs.h >>conftest.$ac_ext
3732 cat >>conftest.$ac_ext <<_ACEOF
3733 /* end confdefs.h.  */
3734
3735 int
3736 main ()
3737 {
3738 #ifndef __GNUC__
3739        choke me
3740 #endif
3741
3742   ;
3743   return 0;
3744 }
3745 _ACEOF
3746 rm -f conftest.$ac_objext
3747 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3748   (eval $ac_compile) 2>conftest.er1
3749   ac_status=$?
3750   grep -v '^ *+' conftest.er1 >conftest.err
3751   rm -f conftest.er1
3752   cat conftest.err >&5
3753   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3754   (exit $ac_status); } &&
3755          { ac_try='test -z "$ac_c_werror_flag"
3756                          || test ! -s conftest.err'
3757   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3758   (eval $ac_try) 2>&5
3759   ac_status=$?
3760   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3761   (exit $ac_status); }; } &&
3762          { ac_try='test -s conftest.$ac_objext'
3763   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3764   (eval $ac_try) 2>&5
3765   ac_status=$?
3766   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3767   (exit $ac_status); }; }; then
3768   ac_compiler_gnu=yes
3769 else
3770   echo "$as_me: failed program was:" >&5
3771 sed 's/^/| /' conftest.$ac_ext >&5
3772
3773 ac_compiler_gnu=no
3774 fi
3775 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3776 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3777
3778 fi
3779 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3780 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
3781 GCC=`test $ac_compiler_gnu = yes && echo yes`
3782 ac_test_CFLAGS=${CFLAGS+set}
3783 ac_save_CFLAGS=$CFLAGS
3784 CFLAGS="-g"
3785 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3786 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
3787 if test "${ac_cv_prog_cc_g+set}" = set; then
3788   echo $ECHO_N "(cached) $ECHO_C" >&6
3789 else
3790   cat >conftest.$ac_ext <<_ACEOF
3791 /* confdefs.h.  */
3792 _ACEOF
3793 cat confdefs.h >>conftest.$ac_ext
3794 cat >>conftest.$ac_ext <<_ACEOF
3795 /* end confdefs.h.  */
3796
3797 int
3798 main ()
3799 {
3800
3801   ;
3802   return 0;
3803 }
3804 _ACEOF
3805 rm -f conftest.$ac_objext
3806 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3807   (eval $ac_compile) 2>conftest.er1
3808   ac_status=$?
3809   grep -v '^ *+' conftest.er1 >conftest.err
3810   rm -f conftest.er1
3811   cat conftest.err >&5
3812   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3813   (exit $ac_status); } &&
3814          { ac_try='test -z "$ac_c_werror_flag"
3815                          || test ! -s conftest.err'
3816   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3817   (eval $ac_try) 2>&5
3818   ac_status=$?
3819   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3820   (exit $ac_status); }; } &&
3821          { ac_try='test -s conftest.$ac_objext'
3822   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3823   (eval $ac_try) 2>&5
3824   ac_status=$?
3825   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3826   (exit $ac_status); }; }; then
3827   ac_cv_prog_cc_g=yes
3828 else
3829   echo "$as_me: failed program was:" >&5
3830 sed 's/^/| /' conftest.$ac_ext >&5
3831
3832 ac_cv_prog_cc_g=no
3833 fi
3834 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3835 fi
3836 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3837 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
3838 if test "$ac_test_CFLAGS" = set; then
3839   CFLAGS=$ac_save_CFLAGS
3840 elif test $ac_cv_prog_cc_g = yes; then
3841   if test "$GCC" = yes; then
3842     CFLAGS="-g -O2"
3843   else
3844     CFLAGS="-g"
3845   fi
3846 else
3847   if test "$GCC" = yes; then
3848     CFLAGS="-O2"
3849   else
3850     CFLAGS=
3851   fi
3852 fi
3853 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
3854 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
3855 if test "${ac_cv_prog_cc_stdc+set}" = set; then
3856   echo $ECHO_N "(cached) $ECHO_C" >&6
3857 else
3858   ac_cv_prog_cc_stdc=no
3859 ac_save_CC=$CC
3860 cat >conftest.$ac_ext <<_ACEOF
3861 /* confdefs.h.  */
3862 _ACEOF
3863 cat confdefs.h >>conftest.$ac_ext
3864 cat >>conftest.$ac_ext <<_ACEOF
3865 /* end confdefs.h.  */
3866 #include <stdarg.h>
3867 #include <stdio.h>
3868 #include <sys/types.h>
3869 #include <sys/stat.h>
3870 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3871 struct buf { int x; };
3872 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3873 static char *e (p, i)
3874      char **p;
3875      int i;
3876 {
3877   return p[i];
3878 }
3879 static char *f (char * (*g) (char **, int), char **p, ...)
3880 {
3881   char *s;
3882   va_list v;
3883   va_start (v,p);
3884   s = g (p, va_arg (v,int));
3885   va_end (v);
3886   return s;
3887 }
3888
3889 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3890    function prototypes and stuff, but not '\xHH' hex character constants.
3891    These don't provoke an error unfortunately, instead are silently treated
3892    as 'x'.  The following induces an error, until -std1 is added to get
3893    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3894    array size at least.  It's necessary to write '\x00'==0 to get something
3895    that's true only with -std1.  */
3896 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3897
3898 int test (int i, double x);
3899 struct s1 {int (*f) (int a);};
3900 struct s2 {int (*f) (double a);};
3901 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3902 int argc;
3903 char **argv;
3904 int
3905 main ()
3906 {
3907 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3908   ;
3909   return 0;
3910 }
3911 _ACEOF
3912 # Don't try gcc -ansi; that turns off useful extensions and
3913 # breaks some systems' header files.
3914 # AIX                   -qlanglvl=ansi
3915 # Ultrix and OSF/1      -std1
3916 # HP-UX 10.20 and later -Ae
3917 # HP-UX older versions  -Aa -D_HPUX_SOURCE
3918 # SVR4                  -Xc -D__EXTENSIONS__
3919 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3920 do
3921   CC="$ac_save_CC $ac_arg"
3922   rm -f conftest.$ac_objext
3923 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3924   (eval $ac_compile) 2>conftest.er1
3925   ac_status=$?
3926   grep -v '^ *+' conftest.er1 >conftest.err
3927   rm -f conftest.er1
3928   cat conftest.err >&5
3929   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3930   (exit $ac_status); } &&
3931          { ac_try='test -z "$ac_c_werror_flag"
3932                          || test ! -s conftest.err'
3933   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3934   (eval $ac_try) 2>&5
3935   ac_status=$?
3936   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3937   (exit $ac_status); }; } &&
3938          { ac_try='test -s conftest.$ac_objext'
3939   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3940   (eval $ac_try) 2>&5
3941   ac_status=$?
3942   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3943   (exit $ac_status); }; }; then
3944   ac_cv_prog_cc_stdc=$ac_arg
3945 break
3946 else
3947   echo "$as_me: failed program was:" >&5
3948 sed 's/^/| /' conftest.$ac_ext >&5
3949
3950 fi
3951 rm -f conftest.err conftest.$ac_objext
3952 done
3953 rm -f conftest.$ac_ext conftest.$ac_objext
3954 CC=$ac_save_CC
3955
3956 fi
3957
3958 case "x$ac_cv_prog_cc_stdc" in
3959   x|xno)
3960     echo "$as_me:$LINENO: result: none needed" >&5
3961 echo "${ECHO_T}none needed" >&6 ;;
3962   *)
3963     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
3964 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
3965     CC="$CC $ac_cv_prog_cc_stdc" ;;
3966 esac
3967
3968 # Some people use a C++ compiler to compile C.  Since we use `exit',
3969 # in C++ we need to declare it.  In case someone uses the same compiler
3970 # for both compiling C and C++ we need to have the C++ compiler decide
3971 # the declaration of exit, since it's the most demanding environment.
3972 cat >conftest.$ac_ext <<_ACEOF
3973 #ifndef __cplusplus
3974   choke me
3975 #endif
3976 _ACEOF
3977 rm -f conftest.$ac_objext
3978 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3979   (eval $ac_compile) 2>conftest.er1
3980   ac_status=$?
3981   grep -v '^ *+' conftest.er1 >conftest.err
3982   rm -f conftest.er1
3983   cat conftest.err >&5
3984   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3985   (exit $ac_status); } &&
3986          { ac_try='test -z "$ac_c_werror_flag"
3987                          || test ! -s conftest.err'
3988   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3989   (eval $ac_try) 2>&5
3990   ac_status=$?
3991   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3992   (exit $ac_status); }; } &&
3993          { ac_try='test -s conftest.$ac_objext'
3994   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3995   (eval $ac_try) 2>&5
3996   ac_status=$?
3997   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3998   (exit $ac_status); }; }; then
3999   for ac_declaration in \
4000    '' \
4001    'extern "C" void std::exit (int) throw (); using std::exit;' \
4002    'extern "C" void std::exit (int); using std::exit;' \
4003    'extern "C" void exit (int) throw ();' \
4004    'extern "C" void exit (int);' \
4005    'void exit (int);'
4006 do
4007   cat >conftest.$ac_ext <<_ACEOF
4008 /* confdefs.h.  */
4009 _ACEOF
4010 cat confdefs.h >>conftest.$ac_ext
4011 cat >>conftest.$ac_ext <<_ACEOF
4012 /* end confdefs.h.  */
4013 $ac_declaration
4014 #include <stdlib.h>
4015 int
4016 main ()
4017 {
4018 exit (42);
4019   ;
4020   return 0;
4021 }
4022 _ACEOF
4023 rm -f conftest.$ac_objext
4024 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4025   (eval $ac_compile) 2>conftest.er1
4026   ac_status=$?
4027   grep -v '^ *+' conftest.er1 >conftest.err
4028   rm -f conftest.er1
4029   cat conftest.err >&5
4030   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4031   (exit $ac_status); } &&
4032          { ac_try='test -z "$ac_c_werror_flag"
4033                          || test ! -s conftest.err'
4034   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4035   (eval $ac_try) 2>&5
4036   ac_status=$?
4037   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4038   (exit $ac_status); }; } &&
4039          { ac_try='test -s conftest.$ac_objext'
4040   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4041   (eval $ac_try) 2>&5
4042   ac_status=$?
4043   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4044   (exit $ac_status); }; }; then
4045   :
4046 else
4047   echo "$as_me: failed program was:" >&5
4048 sed 's/^/| /' conftest.$ac_ext >&5
4049
4050 continue
4051 fi
4052 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4053   cat >conftest.$ac_ext <<_ACEOF
4054 /* confdefs.h.  */
4055 _ACEOF
4056 cat confdefs.h >>conftest.$ac_ext
4057 cat >>conftest.$ac_ext <<_ACEOF
4058 /* end confdefs.h.  */
4059 $ac_declaration
4060 int
4061 main ()
4062 {
4063 exit (42);
4064   ;
4065   return 0;
4066 }
4067 _ACEOF
4068 rm -f conftest.$ac_objext
4069 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4070   (eval $ac_compile) 2>conftest.er1
4071   ac_status=$?
4072   grep -v '^ *+' conftest.er1 >conftest.err
4073   rm -f conftest.er1
4074   cat conftest.err >&5
4075   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4076   (exit $ac_status); } &&
4077          { ac_try='test -z "$ac_c_werror_flag"
4078                          || test ! -s conftest.err'
4079   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4080   (eval $ac_try) 2>&5
4081   ac_status=$?
4082   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4083   (exit $ac_status); }; } &&
4084          { ac_try='test -s conftest.$ac_objext'
4085   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4086   (eval $ac_try) 2>&5
4087   ac_status=$?
4088   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4089   (exit $ac_status); }; }; then
4090   break
4091 else
4092   echo "$as_me: failed program was:" >&5
4093 sed 's/^/| /' conftest.$ac_ext >&5
4094
4095 fi
4096 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4097 done
4098 rm -f conftest*
4099 if test -n "$ac_declaration"; then
4100   echo '#ifdef __cplusplus' >>confdefs.h
4101   echo $ac_declaration      >>confdefs.h
4102   echo '#endif'             >>confdefs.h
4103 fi
4104
4105 else
4106   echo "$as_me: failed program was:" >&5
4107 sed 's/^/| /' conftest.$ac_ext >&5
4108
4109 fi
4110 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4111 ac_ext=c
4112 ac_cpp='$CPP $CPPFLAGS'
4113 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4114 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4115 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4116
4117 # Find a good install program.  We prefer a C program (faster),
4118 # so one script is as good as another.  But avoid the broken or
4119 # incompatible versions:
4120 # SysV /etc/install, /usr/sbin/install
4121 # SunOS /usr/etc/install
4122 # IRIX /sbin/install
4123 # AIX /bin/install
4124 # AmigaOS /C/install, which installs bootblocks on floppy discs
4125 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4126 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4127 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4128 # OS/2's system install, which has a completely different semantic
4129 # ./install, which can be erroneously created by make from ./install.sh.
4130 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
4131 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
4132 if test -z "$INSTALL"; then
4133 if test "${ac_cv_path_install+set}" = set; then
4134   echo $ECHO_N "(cached) $ECHO_C" >&6
4135 else
4136   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4137 for as_dir in $PATH
4138 do
4139   IFS=$as_save_IFS
4140   test -z "$as_dir" && as_dir=.
4141   # Account for people who put trailing slashes in PATH elements.
4142 case $as_dir/ in
4143   ./ | .// | /cC/* | \
4144   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4145   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
4146   /usr/ucb/* ) ;;
4147   *)
4148     # OSF1 and SCO ODT 3.0 have their own names for install.
4149     # Don't use installbsd from OSF since it installs stuff as root
4150     # by default.
4151     for ac_prog in ginstall scoinst install; do
4152       for ac_exec_ext in '' $ac_executable_extensions; do
4153         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4154           if test $ac_prog = install &&
4155             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4156             # AIX install.  It has an incompatible calling convention.
4157             :
4158           elif test $ac_prog = install &&
4159             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4160             # program-specific install script used by HP pwplus--don't use.
4161             :
4162           else
4163             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4164             break 3
4165           fi
4166         fi
4167       done
4168     done
4169     ;;
4170 esac
4171 done
4172
4173
4174 fi
4175   if test "${ac_cv_path_install+set}" = set; then
4176     INSTALL=$ac_cv_path_install
4177   else
4178     # As a last resort, use the slow shell script.  We don't cache a
4179     # path for INSTALL within a source directory, because that will
4180     # break other packages using the cache if that directory is
4181     # removed, or if the path is relative.
4182     INSTALL=$ac_install_sh
4183   fi
4184 fi
4185 echo "$as_me:$LINENO: result: $INSTALL" >&5
4186 echo "${ECHO_T}$INSTALL" >&6
4187
4188 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4189 # It thinks the first close brace ends the variable substitution.
4190 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4191
4192 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4193
4194 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4195
4196
4197 # Put a plausible default for CC_FOR_BUILD in Makefile.
4198 if test "x$cross_compiling" = "xno"; then
4199   CC_FOR_BUILD='$(CC)'
4200 else
4201   CC_FOR_BUILD=gcc
4202 fi
4203
4204
4205
4206
4207 AR=${AR-ar}
4208
4209 if test -n "$ac_tool_prefix"; then
4210   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4211 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4212 echo "$as_me:$LINENO: checking for $ac_word" >&5
4213 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4214 if test "${ac_cv_prog_RANLIB+set}" = set; then
4215   echo $ECHO_N "(cached) $ECHO_C" >&6
4216 else
4217   if test -n "$RANLIB"; then
4218   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4219 else
4220 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4221 for as_dir in $PATH
4222 do
4223   IFS=$as_save_IFS
4224   test -z "$as_dir" && as_dir=.
4225   for ac_exec_ext in '' $ac_executable_extensions; do
4226   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4227     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4228     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4229     break 2
4230   fi
4231 done
4232 done
4233
4234 fi
4235 fi
4236 RANLIB=$ac_cv_prog_RANLIB
4237 if test -n "$RANLIB"; then
4238   echo "$as_me:$LINENO: result: $RANLIB" >&5
4239 echo "${ECHO_T}$RANLIB" >&6
4240 else
4241   echo "$as_me:$LINENO: result: no" >&5
4242 echo "${ECHO_T}no" >&6
4243 fi
4244
4245 fi
4246 if test -z "$ac_cv_prog_RANLIB"; then
4247   ac_ct_RANLIB=$RANLIB
4248   # Extract the first word of "ranlib", so it can be a program name with args.
4249 set dummy ranlib; ac_word=$2
4250 echo "$as_me:$LINENO: checking for $ac_word" >&5
4251 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4252 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
4253   echo $ECHO_N "(cached) $ECHO_C" >&6
4254 else
4255   if test -n "$ac_ct_RANLIB"; then
4256   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4257 else
4258 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4259 for as_dir in $PATH
4260 do
4261   IFS=$as_save_IFS
4262   test -z "$as_dir" && as_dir=.
4263   for ac_exec_ext in '' $ac_executable_extensions; do
4264   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4265     ac_cv_prog_ac_ct_RANLIB="ranlib"
4266     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4267     break 2
4268   fi
4269 done
4270 done
4271
4272   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
4273 fi
4274 fi
4275 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4276 if test -n "$ac_ct_RANLIB"; then
4277   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
4278 echo "${ECHO_T}$ac_ct_RANLIB" >&6
4279 else
4280   echo "$as_me:$LINENO: result: no" >&5
4281 echo "${ECHO_T}no" >&6
4282 fi
4283
4284   RANLIB=$ac_ct_RANLIB
4285 else
4286   RANLIB="$ac_cv_prog_RANLIB"
4287 fi
4288
4289
4290 ALL_LINGUAS=
4291
4292
4293
4294
4295
4296
4297
4298
4299
4300
4301 for ac_header in argz.h limits.h locale.h nl_types.h malloc.h string.h \
4302 unistd.h values.h sys/param.h
4303 do
4304 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4305 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4306   echo "$as_me:$LINENO: checking for $ac_header" >&5
4307 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4308 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4309   echo $ECHO_N "(cached) $ECHO_C" >&6
4310 fi
4311 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4312 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4313 else
4314   # Is the header compilable?
4315 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4316 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4317 cat >conftest.$ac_ext <<_ACEOF
4318 /* confdefs.h.  */
4319 _ACEOF
4320 cat confdefs.h >>conftest.$ac_ext
4321 cat >>conftest.$ac_ext <<_ACEOF
4322 /* end confdefs.h.  */
4323 $ac_includes_default
4324 #include <$ac_header>
4325 _ACEOF
4326 rm -f conftest.$ac_objext
4327 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4328   (eval $ac_compile) 2>conftest.er1
4329   ac_status=$?
4330   grep -v '^ *+' conftest.er1 >conftest.err
4331   rm -f conftest.er1
4332   cat conftest.err >&5
4333   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4334   (exit $ac_status); } &&
4335          { ac_try='test -z "$ac_c_werror_flag"
4336                          || test ! -s conftest.err'
4337   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4338   (eval $ac_try) 2>&5
4339   ac_status=$?
4340   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4341   (exit $ac_status); }; } &&
4342          { ac_try='test -s conftest.$ac_objext'
4343   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4344   (eval $ac_try) 2>&5
4345   ac_status=$?
4346   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4347   (exit $ac_status); }; }; then
4348   ac_header_compiler=yes
4349 else
4350   echo "$as_me: failed program was:" >&5
4351 sed 's/^/| /' conftest.$ac_ext >&5
4352
4353 ac_header_compiler=no
4354 fi
4355 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4356 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4357 echo "${ECHO_T}$ac_header_compiler" >&6
4358
4359 # Is the header present?
4360 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4361 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4362 cat >conftest.$ac_ext <<_ACEOF
4363 /* confdefs.h.  */
4364 _ACEOF
4365 cat confdefs.h >>conftest.$ac_ext
4366 cat >>conftest.$ac_ext <<_ACEOF
4367 /* end confdefs.h.  */
4368 #include <$ac_header>
4369 _ACEOF
4370 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4371   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4372   ac_status=$?
4373   grep -v '^ *+' conftest.er1 >conftest.err
4374   rm -f conftest.er1
4375   cat conftest.err >&5
4376   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4377   (exit $ac_status); } >/dev/null; then
4378   if test -s conftest.err; then
4379     ac_cpp_err=$ac_c_preproc_warn_flag
4380     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4381   else
4382     ac_cpp_err=
4383   fi
4384 else
4385   ac_cpp_err=yes
4386 fi
4387 if test -z "$ac_cpp_err"; then
4388   ac_header_preproc=yes
4389 else
4390   echo "$as_me: failed program was:" >&5
4391 sed 's/^/| /' conftest.$ac_ext >&5
4392
4393   ac_header_preproc=no
4394 fi
4395 rm -f conftest.err conftest.$ac_ext
4396 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4397 echo "${ECHO_T}$ac_header_preproc" >&6
4398
4399 # So?  What about this header?
4400 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4401   yes:no: )
4402     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4403 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4404     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4405 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4406     ac_header_preproc=yes
4407     ;;
4408   no:yes:* )
4409     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4410 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4411     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4412 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4413     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4414 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4415     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4416 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4417     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4418 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4419     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4420 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4421     (
4422       cat <<\_ASBOX
4423 ## ------------------------------------------ ##
4424 ## Report this to the AC_PACKAGE_NAME lists.  ##
4425 ## ------------------------------------------ ##
4426 _ASBOX
4427     ) |
4428       sed "s/^/$as_me: WARNING:     /" >&2
4429     ;;
4430 esac
4431 echo "$as_me:$LINENO: checking for $ac_header" >&5
4432 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4433 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4434   echo $ECHO_N "(cached) $ECHO_C" >&6
4435 else
4436   eval "$as_ac_Header=\$ac_header_preproc"
4437 fi
4438 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4439 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4440
4441 fi
4442 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4443   cat >>confdefs.h <<_ACEOF
4444 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4445 _ACEOF
4446
4447 fi
4448
4449 done
4450
4451
4452
4453
4454
4455
4456
4457
4458
4459
4460
4461 for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
4462 __argz_count __argz_stringify __argz_next
4463 do
4464 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4465 echo "$as_me:$LINENO: checking for $ac_func" >&5
4466 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4467 if eval "test \"\${$as_ac_var+set}\" = set"; then
4468   echo $ECHO_N "(cached) $ECHO_C" >&6
4469 else
4470   cat >conftest.$ac_ext <<_ACEOF
4471 /* confdefs.h.  */
4472 _ACEOF
4473 cat confdefs.h >>conftest.$ac_ext
4474 cat >>conftest.$ac_ext <<_ACEOF
4475 /* end confdefs.h.  */
4476 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4477    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4478 #define $ac_func innocuous_$ac_func
4479
4480 /* System header to define __stub macros and hopefully few prototypes,
4481     which can conflict with char $ac_func (); below.
4482     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4483     <limits.h> exists even on freestanding compilers.  */
4484
4485 #ifdef __STDC__
4486 # include <limits.h>
4487 #else
4488 # include <assert.h>
4489 #endif
4490
4491 #undef $ac_func
4492
4493 /* Override any gcc2 internal prototype to avoid an error.  */
4494 #ifdef __cplusplus
4495 extern "C"
4496 {
4497 #endif
4498 /* We use char because int might match the return type of a gcc2
4499    builtin and then its argument prototype would still apply.  */
4500 char $ac_func ();
4501 /* The GNU C library defines this for functions which it implements
4502     to always fail with ENOSYS.  Some functions are actually named
4503     something starting with __ and the normal name is an alias.  */
4504 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4505 choke me
4506 #else
4507 char (*f) () = $ac_func;
4508 #endif
4509 #ifdef __cplusplus
4510 }
4511 #endif
4512
4513 int
4514 main ()
4515 {
4516 return f != $ac_func;
4517   ;
4518   return 0;
4519 }
4520 _ACEOF
4521 rm -f conftest.$ac_objext conftest$ac_exeext
4522 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4523   (eval $ac_link) 2>conftest.er1
4524   ac_status=$?
4525   grep -v '^ *+' conftest.er1 >conftest.err
4526   rm -f conftest.er1
4527   cat conftest.err >&5
4528   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4529   (exit $ac_status); } &&
4530          { ac_try='test -z "$ac_c_werror_flag"
4531                          || test ! -s conftest.err'
4532   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4533   (eval $ac_try) 2>&5
4534   ac_status=$?
4535   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4536   (exit $ac_status); }; } &&
4537          { ac_try='test -s conftest$ac_exeext'
4538   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4539   (eval $ac_try) 2>&5
4540   ac_status=$?
4541   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4542   (exit $ac_status); }; }; then
4543   eval "$as_ac_var=yes"
4544 else
4545   echo "$as_me: failed program was:" >&5
4546 sed 's/^/| /' conftest.$ac_ext >&5
4547
4548 eval "$as_ac_var=no"
4549 fi
4550 rm -f conftest.err conftest.$ac_objext \
4551       conftest$ac_exeext conftest.$ac_ext
4552 fi
4553 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4554 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4555 if test `eval echo '${'$as_ac_var'}'` = yes; then
4556   cat >>confdefs.h <<_ACEOF
4557 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4558 _ACEOF
4559
4560 fi
4561 done
4562
4563
4564    if test "${ac_cv_func_stpcpy+set}" != "set"; then
4565
4566 for ac_func in stpcpy
4567 do
4568 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4569 echo "$as_me:$LINENO: checking for $ac_func" >&5
4570 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4571 if eval "test \"\${$as_ac_var+set}\" = set"; then
4572   echo $ECHO_N "(cached) $ECHO_C" >&6
4573 else
4574   cat >conftest.$ac_ext <<_ACEOF
4575 /* confdefs.h.  */
4576 _ACEOF
4577 cat confdefs.h >>conftest.$ac_ext
4578 cat >>conftest.$ac_ext <<_ACEOF
4579 /* end confdefs.h.  */
4580 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4581    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4582 #define $ac_func innocuous_$ac_func
4583
4584 /* System header to define __stub macros and hopefully few prototypes,
4585     which can conflict with char $ac_func (); below.
4586     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4587     <limits.h> exists even on freestanding compilers.  */
4588
4589 #ifdef __STDC__
4590 # include <limits.h>
4591 #else
4592 # include <assert.h>
4593 #endif
4594
4595 #undef $ac_func
4596
4597 /* Override any gcc2 internal prototype to avoid an error.  */
4598 #ifdef __cplusplus
4599 extern "C"
4600 {
4601 #endif
4602 /* We use char because int might match the return type of a gcc2
4603    builtin and then its argument prototype would still apply.  */
4604 char $ac_func ();
4605 /* The GNU C library defines this for functions which it implements
4606     to always fail with ENOSYS.  Some functions are actually named
4607     something starting with __ and the normal name is an alias.  */
4608 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4609 choke me
4610 #else
4611 char (*f) () = $ac_func;
4612 #endif
4613 #ifdef __cplusplus
4614 }
4615 #endif
4616
4617 int
4618 main ()
4619 {
4620 return f != $ac_func;
4621   ;
4622   return 0;
4623 }
4624 _ACEOF
4625 rm -f conftest.$ac_objext conftest$ac_exeext
4626 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4627   (eval $ac_link) 2>conftest.er1
4628   ac_status=$?
4629   grep -v '^ *+' conftest.er1 >conftest.err
4630   rm -f conftest.er1
4631   cat conftest.err >&5
4632   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4633   (exit $ac_status); } &&
4634          { ac_try='test -z "$ac_c_werror_flag"
4635                          || test ! -s conftest.err'
4636   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4637   (eval $ac_try) 2>&5
4638   ac_status=$?
4639   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4640   (exit $ac_status); }; } &&
4641          { ac_try='test -s conftest$ac_exeext'
4642   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4643   (eval $ac_try) 2>&5
4644   ac_status=$?
4645   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4646   (exit $ac_status); }; }; then
4647   eval "$as_ac_var=yes"
4648 else
4649   echo "$as_me: failed program was:" >&5
4650 sed 's/^/| /' conftest.$ac_ext >&5
4651
4652 eval "$as_ac_var=no"
4653 fi
4654 rm -f conftest.err conftest.$ac_objext \
4655       conftest$ac_exeext conftest.$ac_ext
4656 fi
4657 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4658 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4659 if test `eval echo '${'$as_ac_var'}'` = yes; then
4660   cat >>confdefs.h <<_ACEOF
4661 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4662 _ACEOF
4663
4664 fi
4665 done
4666
4667    fi
4668    if test "${ac_cv_func_stpcpy}" = "yes"; then
4669      cat >>confdefs.h <<\_ACEOF
4670 #define HAVE_STPCPY 1
4671 _ACEOF
4672
4673    fi
4674
4675    if test $ac_cv_header_locale_h = yes; then
4676     echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
4677 echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
4678 if test "${am_cv_val_LC_MESSAGES+set}" = set; then
4679   echo $ECHO_N "(cached) $ECHO_C" >&6
4680 else
4681   cat >conftest.$ac_ext <<_ACEOF
4682 /* confdefs.h.  */
4683 _ACEOF
4684 cat confdefs.h >>conftest.$ac_ext
4685 cat >>conftest.$ac_ext <<_ACEOF
4686 /* end confdefs.h.  */
4687 #include <locale.h>
4688 int
4689 main ()
4690 {
4691 return LC_MESSAGES
4692   ;
4693   return 0;
4694 }
4695 _ACEOF
4696 rm -f conftest.$ac_objext conftest$ac_exeext
4697 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4698   (eval $ac_link) 2>conftest.er1
4699   ac_status=$?
4700   grep -v '^ *+' conftest.er1 >conftest.err
4701   rm -f conftest.er1
4702   cat conftest.err >&5
4703   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4704   (exit $ac_status); } &&
4705          { ac_try='test -z "$ac_c_werror_flag"
4706                          || test ! -s conftest.err'
4707   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4708   (eval $ac_try) 2>&5
4709   ac_status=$?
4710   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4711   (exit $ac_status); }; } &&
4712          { ac_try='test -s conftest$ac_exeext'
4713   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4714   (eval $ac_try) 2>&5
4715   ac_status=$?
4716   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4717   (exit $ac_status); }; }; then
4718   am_cv_val_LC_MESSAGES=yes
4719 else
4720   echo "$as_me: failed program was:" >&5
4721 sed 's/^/| /' conftest.$ac_ext >&5
4722
4723 am_cv_val_LC_MESSAGES=no
4724 fi
4725 rm -f conftest.err conftest.$ac_objext \
4726       conftest$ac_exeext conftest.$ac_ext
4727 fi
4728 echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
4729 echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6
4730     if test $am_cv_val_LC_MESSAGES = yes; then
4731       cat >>confdefs.h <<\_ACEOF
4732 #define HAVE_LC_MESSAGES 1
4733 _ACEOF
4734
4735     fi
4736   fi
4737    echo "$as_me:$LINENO: checking whether NLS is requested" >&5
4738 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
4739         # Check whether --enable-nls or --disable-nls was given.
4740 if test "${enable_nls+set}" = set; then
4741   enableval="$enable_nls"
4742   USE_NLS=$enableval
4743 else
4744   USE_NLS=yes
4745 fi;
4746     echo "$as_me:$LINENO: result: $USE_NLS" >&5
4747 echo "${ECHO_T}$USE_NLS" >&6
4748
4749
4750     USE_INCLUDED_LIBINTL=no
4751
4752         if test "$USE_NLS" = "yes"; then
4753       cat >>confdefs.h <<\_ACEOF
4754 #define ENABLE_NLS 1
4755 _ACEOF
4756
4757       echo "$as_me:$LINENO: checking whether included gettext is requested" >&5
4758 echo $ECHO_N "checking whether included gettext is requested... $ECHO_C" >&6
4759
4760 # Check whether --with-included-gettext or --without-included-gettext was given.
4761 if test "${with_included_gettext+set}" = set; then
4762   withval="$with_included_gettext"
4763   nls_cv_force_use_gnu_gettext=$withval
4764 else
4765   nls_cv_force_use_gnu_gettext=no
4766 fi;
4767       echo "$as_me:$LINENO: result: $nls_cv_force_use_gnu_gettext" >&5
4768 echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6
4769
4770       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
4771       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
4772                                         nls_cv_header_intl=
4773         nls_cv_header_libgt=
4774         CATOBJEXT=NONE
4775
4776         if test "${ac_cv_header_libintl_h+set}" = set; then
4777   echo "$as_me:$LINENO: checking for libintl.h" >&5
4778 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
4779 if test "${ac_cv_header_libintl_h+set}" = set; then
4780   echo $ECHO_N "(cached) $ECHO_C" >&6
4781 fi
4782 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
4783 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
4784 else
4785   # Is the header compilable?
4786 echo "$as_me:$LINENO: checking libintl.h usability" >&5
4787 echo $ECHO_N "checking libintl.h usability... $ECHO_C" >&6
4788 cat >conftest.$ac_ext <<_ACEOF
4789 /* confdefs.h.  */
4790 _ACEOF
4791 cat confdefs.h >>conftest.$ac_ext
4792 cat >>conftest.$ac_ext <<_ACEOF
4793 /* end confdefs.h.  */
4794 $ac_includes_default
4795 #include <libintl.h>
4796 _ACEOF
4797 rm -f conftest.$ac_objext
4798 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4799   (eval $ac_compile) 2>conftest.er1
4800   ac_status=$?
4801   grep -v '^ *+' conftest.er1 >conftest.err
4802   rm -f conftest.er1
4803   cat conftest.err >&5
4804   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4805   (exit $ac_status); } &&
4806          { ac_try='test -z "$ac_c_werror_flag"
4807                          || test ! -s conftest.err'
4808   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4809   (eval $ac_try) 2>&5
4810   ac_status=$?
4811   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4812   (exit $ac_status); }; } &&
4813          { ac_try='test -s conftest.$ac_objext'
4814   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4815   (eval $ac_try) 2>&5
4816   ac_status=$?
4817   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4818   (exit $ac_status); }; }; then
4819   ac_header_compiler=yes
4820 else
4821   echo "$as_me: failed program was:" >&5
4822 sed 's/^/| /' conftest.$ac_ext >&5
4823
4824 ac_header_compiler=no
4825 fi
4826 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4827 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4828 echo "${ECHO_T}$ac_header_compiler" >&6
4829
4830 # Is the header present?
4831 echo "$as_me:$LINENO: checking libintl.h presence" >&5
4832 echo $ECHO_N "checking libintl.h presence... $ECHO_C" >&6
4833 cat >conftest.$ac_ext <<_ACEOF
4834 /* confdefs.h.  */
4835 _ACEOF
4836 cat confdefs.h >>conftest.$ac_ext
4837 cat >>conftest.$ac_ext <<_ACEOF
4838 /* end confdefs.h.  */
4839 #include <libintl.h>
4840 _ACEOF
4841 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4842   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4843   ac_status=$?
4844   grep -v '^ *+' conftest.er1 >conftest.err
4845   rm -f conftest.er1
4846   cat conftest.err >&5
4847   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4848   (exit $ac_status); } >/dev/null; then
4849   if test -s conftest.err; then
4850     ac_cpp_err=$ac_c_preproc_warn_flag
4851     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4852   else
4853     ac_cpp_err=
4854   fi
4855 else
4856   ac_cpp_err=yes
4857 fi
4858 if test -z "$ac_cpp_err"; then
4859   ac_header_preproc=yes
4860 else
4861   echo "$as_me: failed program was:" >&5
4862 sed 's/^/| /' conftest.$ac_ext >&5
4863
4864   ac_header_preproc=no
4865 fi
4866 rm -f conftest.err conftest.$ac_ext
4867 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4868 echo "${ECHO_T}$ac_header_preproc" >&6
4869
4870 # So?  What about this header?
4871 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4872   yes:no: )
4873     { echo "$as_me:$LINENO: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&5
4874 echo "$as_me: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
4875     { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the compiler's result" >&5
4876 echo "$as_me: WARNING: libintl.h: proceeding with the compiler's result" >&2;}
4877     ac_header_preproc=yes
4878     ;;
4879   no:yes:* )
4880     { echo "$as_me:$LINENO: WARNING: libintl.h: present but cannot be compiled" >&5
4881 echo "$as_me: WARNING: libintl.h: present but cannot be compiled" >&2;}
4882     { echo "$as_me:$LINENO: WARNING: libintl.h:     check for missing prerequisite headers?" >&5
4883 echo "$as_me: WARNING: libintl.h:     check for missing prerequisite headers?" >&2;}
4884     { echo "$as_me:$LINENO: WARNING: libintl.h: see the Autoconf documentation" >&5
4885 echo "$as_me: WARNING: libintl.h: see the Autoconf documentation" >&2;}
4886     { echo "$as_me:$LINENO: WARNING: libintl.h:     section \"Present But Cannot Be Compiled\"" >&5
4887 echo "$as_me: WARNING: libintl.h:     section \"Present But Cannot Be Compiled\"" >&2;}
4888     { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the preprocessor's result" >&5
4889 echo "$as_me: WARNING: libintl.h: proceeding with the preprocessor's result" >&2;}
4890     { echo "$as_me:$LINENO: WARNING: libintl.h: in the future, the compiler will take precedence" >&5
4891 echo "$as_me: WARNING: libintl.h: in the future, the compiler will take precedence" >&2;}
4892     (
4893       cat <<\_ASBOX
4894 ## ------------------------------------------ ##
4895 ## Report this to the AC_PACKAGE_NAME lists.  ##
4896 ## ------------------------------------------ ##
4897 _ASBOX
4898     ) |
4899       sed "s/^/$as_me: WARNING:     /" >&2
4900     ;;
4901 esac
4902 echo "$as_me:$LINENO: checking for libintl.h" >&5
4903 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
4904 if test "${ac_cv_header_libintl_h+set}" = set; then
4905   echo $ECHO_N "(cached) $ECHO_C" >&6
4906 else
4907   ac_cv_header_libintl_h=$ac_header_preproc
4908 fi
4909 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
4910 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
4911
4912 fi
4913 if test $ac_cv_header_libintl_h = yes; then
4914   echo "$as_me:$LINENO: checking for gettext in libc" >&5
4915 echo $ECHO_N "checking for gettext in libc... $ECHO_C" >&6
4916 if test "${gt_cv_func_gettext_libc+set}" = set; then
4917   echo $ECHO_N "(cached) $ECHO_C" >&6
4918 else
4919   cat >conftest.$ac_ext <<_ACEOF
4920 /* confdefs.h.  */
4921 _ACEOF
4922 cat confdefs.h >>conftest.$ac_ext
4923 cat >>conftest.$ac_ext <<_ACEOF
4924 /* end confdefs.h.  */
4925 #include <libintl.h>
4926 int
4927 main ()
4928 {
4929 return (int) gettext ("")
4930   ;
4931   return 0;
4932 }
4933 _ACEOF
4934 rm -f conftest.$ac_objext conftest$ac_exeext
4935 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4936   (eval $ac_link) 2>conftest.er1
4937   ac_status=$?
4938   grep -v '^ *+' conftest.er1 >conftest.err
4939   rm -f conftest.er1
4940   cat conftest.err >&5
4941   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4942   (exit $ac_status); } &&
4943          { ac_try='test -z "$ac_c_werror_flag"
4944                          || test ! -s conftest.err'
4945   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4946   (eval $ac_try) 2>&5
4947   ac_status=$?
4948   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4949   (exit $ac_status); }; } &&
4950          { ac_try='test -s conftest$ac_exeext'
4951   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4952   (eval $ac_try) 2>&5
4953   ac_status=$?
4954   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4955   (exit $ac_status); }; }; then
4956   gt_cv_func_gettext_libc=yes
4957 else
4958   echo "$as_me: failed program was:" >&5
4959 sed 's/^/| /' conftest.$ac_ext >&5
4960
4961 gt_cv_func_gettext_libc=no
4962 fi
4963 rm -f conftest.err conftest.$ac_objext \
4964       conftest$ac_exeext conftest.$ac_ext
4965 fi
4966 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libc" >&5
4967 echo "${ECHO_T}$gt_cv_func_gettext_libc" >&6
4968
4969            if test "$gt_cv_func_gettext_libc" != "yes"; then
4970              echo "$as_me:$LINENO: checking for bindtextdomain in -lintl" >&5
4971 echo $ECHO_N "checking for bindtextdomain in -lintl... $ECHO_C" >&6
4972 if test "${ac_cv_lib_intl_bindtextdomain+set}" = set; then
4973   echo $ECHO_N "(cached) $ECHO_C" >&6
4974 else
4975   ac_check_lib_save_LIBS=$LIBS
4976 LIBS="-lintl  $LIBS"
4977 cat >conftest.$ac_ext <<_ACEOF
4978 /* confdefs.h.  */
4979 _ACEOF
4980 cat confdefs.h >>conftest.$ac_ext
4981 cat >>conftest.$ac_ext <<_ACEOF
4982 /* end confdefs.h.  */
4983
4984 /* Override any gcc2 internal prototype to avoid an error.  */
4985 #ifdef __cplusplus
4986 extern "C"
4987 #endif
4988 /* We use char because int might match the return type of a gcc2
4989    builtin and then its argument prototype would still apply.  */
4990 char bindtextdomain ();
4991 int
4992 main ()
4993 {
4994 bindtextdomain ();
4995   ;
4996   return 0;
4997 }
4998 _ACEOF
4999 rm -f conftest.$ac_objext conftest$ac_exeext
5000 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5001   (eval $ac_link) 2>conftest.er1
5002   ac_status=$?
5003   grep -v '^ *+' conftest.er1 >conftest.err
5004   rm -f conftest.er1
5005   cat conftest.err >&5
5006   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5007   (exit $ac_status); } &&
5008          { ac_try='test -z "$ac_c_werror_flag"
5009                          || test ! -s conftest.err'
5010   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5011   (eval $ac_try) 2>&5
5012   ac_status=$?
5013   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5014   (exit $ac_status); }; } &&
5015          { ac_try='test -s conftest$ac_exeext'
5016   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5017   (eval $ac_try) 2>&5
5018   ac_status=$?
5019   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5020   (exit $ac_status); }; }; then
5021   ac_cv_lib_intl_bindtextdomain=yes
5022 else
5023   echo "$as_me: failed program was:" >&5
5024 sed 's/^/| /' conftest.$ac_ext >&5
5025
5026 ac_cv_lib_intl_bindtextdomain=no
5027 fi
5028 rm -f conftest.err conftest.$ac_objext \
5029       conftest$ac_exeext conftest.$ac_ext
5030 LIBS=$ac_check_lib_save_LIBS
5031 fi
5032 echo "$as_me:$LINENO: result: $ac_cv_lib_intl_bindtextdomain" >&5
5033 echo "${ECHO_T}$ac_cv_lib_intl_bindtextdomain" >&6
5034 if test $ac_cv_lib_intl_bindtextdomain = yes; then
5035   echo "$as_me:$LINENO: checking for gettext in libintl" >&5
5036 echo $ECHO_N "checking for gettext in libintl... $ECHO_C" >&6
5037 if test "${gt_cv_func_gettext_libintl+set}" = set; then
5038   echo $ECHO_N "(cached) $ECHO_C" >&6
5039 else
5040   cat >conftest.$ac_ext <<_ACEOF
5041 /* confdefs.h.  */
5042 _ACEOF
5043 cat confdefs.h >>conftest.$ac_ext
5044 cat >>conftest.$ac_ext <<_ACEOF
5045 /* end confdefs.h.  */
5046
5047 int
5048 main ()
5049 {
5050 return (int) gettext ("")
5051   ;
5052   return 0;
5053 }
5054 _ACEOF
5055 rm -f conftest.$ac_objext conftest$ac_exeext
5056 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5057   (eval $ac_link) 2>conftest.er1
5058   ac_status=$?
5059   grep -v '^ *+' conftest.er1 >conftest.err
5060   rm -f conftest.er1
5061   cat conftest.err >&5
5062   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5063   (exit $ac_status); } &&
5064          { ac_try='test -z "$ac_c_werror_flag"
5065                          || test ! -s conftest.err'
5066   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5067   (eval $ac_try) 2>&5
5068   ac_status=$?
5069   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5070   (exit $ac_status); }; } &&
5071          { ac_try='test -s conftest$ac_exeext'
5072   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5073   (eval $ac_try) 2>&5
5074   ac_status=$?
5075   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5076   (exit $ac_status); }; }; then
5077   gt_cv_func_gettext_libintl=yes
5078 else
5079   echo "$as_me: failed program was:" >&5
5080 sed 's/^/| /' conftest.$ac_ext >&5
5081
5082 gt_cv_func_gettext_libintl=no
5083 fi
5084 rm -f conftest.err conftest.$ac_objext \
5085       conftest$ac_exeext conftest.$ac_ext
5086 fi
5087 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libintl" >&5
5088 echo "${ECHO_T}$gt_cv_func_gettext_libintl" >&6
5089 fi
5090
5091            fi
5092
5093            if test "$gt_cv_func_gettext_libc" = "yes" \
5094               || test "$gt_cv_func_gettext_libintl" = "yes"; then
5095               cat >>confdefs.h <<\_ACEOF
5096 #define HAVE_GETTEXT 1
5097 _ACEOF
5098
5099               # Extract the first word of "msgfmt", so it can be a program name with args.
5100 set dummy msgfmt; ac_word=$2
5101 echo "$as_me:$LINENO: checking for $ac_word" >&5
5102 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5103 if test "${ac_cv_path_MSGFMT+set}" = set; then
5104   echo $ECHO_N "(cached) $ECHO_C" >&6
5105 else
5106   case "$MSGFMT" in
5107   /*)
5108   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5109   ;;
5110   *)
5111   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5112   for ac_dir in $PATH; do
5113     test -z "$ac_dir" && ac_dir=.
5114     if test -f $ac_dir/$ac_word; then
5115       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5116         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5117         break
5118       fi
5119     fi
5120   done
5121   IFS="$ac_save_ifs"
5122   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
5123   ;;
5124 esac
5125 fi
5126 MSGFMT="$ac_cv_path_MSGFMT"
5127 if test -n "$MSGFMT"; then
5128   echo "$as_me:$LINENO: result: $MSGFMT" >&5
5129 echo "${ECHO_T}$MSGFMT" >&6
5130 else
5131   echo "$as_me:$LINENO: result: no" >&5
5132 echo "${ECHO_T}no" >&6
5133 fi
5134               if test "$MSGFMT" != "no"; then
5135
5136 for ac_func in dcgettext
5137 do
5138 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5139 echo "$as_me:$LINENO: checking for $ac_func" >&5
5140 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5141 if eval "test \"\${$as_ac_var+set}\" = set"; then
5142   echo $ECHO_N "(cached) $ECHO_C" >&6
5143 else
5144   cat >conftest.$ac_ext <<_ACEOF
5145 /* confdefs.h.  */
5146 _ACEOF
5147 cat confdefs.h >>conftest.$ac_ext
5148 cat >>conftest.$ac_ext <<_ACEOF
5149 /* end confdefs.h.  */
5150 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5151    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5152 #define $ac_func innocuous_$ac_func
5153
5154 /* System header to define __stub macros and hopefully few prototypes,
5155     which can conflict with char $ac_func (); below.
5156     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5157     <limits.h> exists even on freestanding compilers.  */
5158
5159 #ifdef __STDC__
5160 # include <limits.h>
5161 #else
5162 # include <assert.h>
5163 #endif
5164
5165 #undef $ac_func
5166
5167 /* Override any gcc2 internal prototype to avoid an error.  */
5168 #ifdef __cplusplus
5169 extern "C"
5170 {
5171 #endif
5172 /* We use char because int might match the return type of a gcc2
5173    builtin and then its argument prototype would still apply.  */
5174 char $ac_func ();
5175 /* The GNU C library defines this for functions which it implements
5176     to always fail with ENOSYS.  Some functions are actually named
5177     something starting with __ and the normal name is an alias.  */
5178 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5179 choke me
5180 #else
5181 char (*f) () = $ac_func;
5182 #endif
5183 #ifdef __cplusplus
5184 }
5185 #endif
5186
5187 int
5188 main ()
5189 {
5190 return f != $ac_func;
5191   ;
5192   return 0;
5193 }
5194 _ACEOF
5195 rm -f conftest.$ac_objext conftest$ac_exeext
5196 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5197   (eval $ac_link) 2>conftest.er1
5198   ac_status=$?
5199   grep -v '^ *+' conftest.er1 >conftest.err
5200   rm -f conftest.er1
5201   cat conftest.err >&5
5202   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5203   (exit $ac_status); } &&
5204          { ac_try='test -z "$ac_c_werror_flag"
5205                          || test ! -s conftest.err'
5206   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5207   (eval $ac_try) 2>&5
5208   ac_status=$?
5209   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5210   (exit $ac_status); }; } &&
5211          { ac_try='test -s conftest$ac_exeext'
5212   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5213   (eval $ac_try) 2>&5
5214   ac_status=$?
5215   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5216   (exit $ac_status); }; }; then
5217   eval "$as_ac_var=yes"
5218 else
5219   echo "$as_me: failed program was:" >&5
5220 sed 's/^/| /' conftest.$ac_ext >&5
5221
5222 eval "$as_ac_var=no"
5223 fi
5224 rm -f conftest.err conftest.$ac_objext \
5225       conftest$ac_exeext conftest.$ac_ext
5226 fi
5227 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5228 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5229 if test `eval echo '${'$as_ac_var'}'` = yes; then
5230   cat >>confdefs.h <<_ACEOF
5231 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5232 _ACEOF
5233
5234 fi
5235 done
5236
5237                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
5238 set dummy gmsgfmt; ac_word=$2
5239 echo "$as_me:$LINENO: checking for $ac_word" >&5
5240 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5241 if test "${ac_cv_path_GMSGFMT+set}" = set; then
5242   echo $ECHO_N "(cached) $ECHO_C" >&6
5243 else
5244   case $GMSGFMT in
5245   [\\/]* | ?:[\\/]*)
5246   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5247   ;;
5248   *)
5249   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5250 for as_dir in $PATH
5251 do
5252   IFS=$as_save_IFS
5253   test -z "$as_dir" && as_dir=.
5254   for ac_exec_ext in '' $ac_executable_extensions; do
5255   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5256     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5257     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5258     break 2
5259   fi
5260 done
5261 done
5262
5263   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5264   ;;
5265 esac
5266 fi
5267 GMSGFMT=$ac_cv_path_GMSGFMT
5268
5269 if test -n "$GMSGFMT"; then
5270   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
5271 echo "${ECHO_T}$GMSGFMT" >&6
5272 else
5273   echo "$as_me:$LINENO: result: no" >&5
5274 echo "${ECHO_T}no" >&6
5275 fi
5276
5277                 # Extract the first word of "xgettext", so it can be a program name with args.
5278 set dummy xgettext; ac_word=$2
5279 echo "$as_me:$LINENO: checking for $ac_word" >&5
5280 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5281 if test "${ac_cv_path_XGETTEXT+set}" = set; then
5282   echo $ECHO_N "(cached) $ECHO_C" >&6
5283 else
5284   case "$XGETTEXT" in
5285   /*)
5286   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5287   ;;
5288   *)
5289   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5290   for ac_dir in $PATH; do
5291     test -z "$ac_dir" && ac_dir=.
5292     if test -f $ac_dir/$ac_word; then
5293       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5294         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5295         break
5296       fi
5297     fi
5298   done
5299   IFS="$ac_save_ifs"
5300   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5301   ;;
5302 esac
5303 fi
5304 XGETTEXT="$ac_cv_path_XGETTEXT"
5305 if test -n "$XGETTEXT"; then
5306   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
5307 echo "${ECHO_T}$XGETTEXT" >&6
5308 else
5309   echo "$as_me:$LINENO: result: no" >&5
5310 echo "${ECHO_T}no" >&6
5311 fi
5312
5313                 cat >conftest.$ac_ext <<_ACEOF
5314 /* confdefs.h.  */
5315 _ACEOF
5316 cat confdefs.h >>conftest.$ac_ext
5317 cat >>conftest.$ac_ext <<_ACEOF
5318 /* end confdefs.h.  */
5319
5320 int
5321 main ()
5322 {
5323 extern int _nl_msg_cat_cntr;
5324                                return _nl_msg_cat_cntr
5325   ;
5326   return 0;
5327 }
5328 _ACEOF
5329 rm -f conftest.$ac_objext conftest$ac_exeext
5330 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5331   (eval $ac_link) 2>conftest.er1
5332   ac_status=$?
5333   grep -v '^ *+' conftest.er1 >conftest.err
5334   rm -f conftest.er1
5335   cat conftest.err >&5
5336   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5337   (exit $ac_status); } &&
5338          { ac_try='test -z "$ac_c_werror_flag"
5339                          || test ! -s conftest.err'
5340   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5341   (eval $ac_try) 2>&5
5342   ac_status=$?
5343   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5344   (exit $ac_status); }; } &&
5345          { ac_try='test -s conftest$ac_exeext'
5346   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5347   (eval $ac_try) 2>&5
5348   ac_status=$?
5349   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5350   (exit $ac_status); }; }; then
5351   CATOBJEXT=.gmo
5352                    DATADIRNAME=share
5353 else
5354   echo "$as_me: failed program was:" >&5
5355 sed 's/^/| /' conftest.$ac_ext >&5
5356
5357 CATOBJEXT=.mo
5358                    DATADIRNAME=lib
5359 fi
5360 rm -f conftest.err conftest.$ac_objext \
5361       conftest$ac_exeext conftest.$ac_ext
5362                 INSTOBJEXT=.mo
5363               fi
5364             fi
5365
5366 fi
5367
5368
5369
5370
5371         if test "$CATOBJEXT" = "NONE"; then
5372                           nls_cv_use_gnu_gettext=yes
5373         fi
5374       fi
5375
5376       if test "$nls_cv_use_gnu_gettext" = "yes"; then
5377                 INTLOBJS="\$(GETTOBJS)"
5378         # Extract the first word of "msgfmt", so it can be a program name with args.
5379 set dummy msgfmt; ac_word=$2
5380 echo "$as_me:$LINENO: checking for $ac_word" >&5
5381 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5382 if test "${ac_cv_path_MSGFMT+set}" = set; then
5383   echo $ECHO_N "(cached) $ECHO_C" >&6
5384 else
5385   case "$MSGFMT" in
5386   /*)
5387   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5388   ;;
5389   *)
5390   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5391   for ac_dir in $PATH; do
5392     test -z "$ac_dir" && ac_dir=.
5393     if test -f $ac_dir/$ac_word; then
5394       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5395         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5396         break
5397       fi
5398     fi
5399   done
5400   IFS="$ac_save_ifs"
5401   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
5402   ;;
5403 esac
5404 fi
5405 MSGFMT="$ac_cv_path_MSGFMT"
5406 if test -n "$MSGFMT"; then
5407   echo "$as_me:$LINENO: result: $MSGFMT" >&5
5408 echo "${ECHO_T}$MSGFMT" >&6
5409 else
5410   echo "$as_me:$LINENO: result: no" >&5
5411 echo "${ECHO_T}no" >&6
5412 fi
5413
5414         # Extract the first word of "gmsgfmt", so it can be a program name with args.
5415 set dummy gmsgfmt; ac_word=$2
5416 echo "$as_me:$LINENO: checking for $ac_word" >&5
5417 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5418 if test "${ac_cv_path_GMSGFMT+set}" = set; then
5419   echo $ECHO_N "(cached) $ECHO_C" >&6
5420 else
5421   case $GMSGFMT in
5422   [\\/]* | ?:[\\/]*)
5423   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5424   ;;
5425   *)
5426   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5427 for as_dir in $PATH
5428 do
5429   IFS=$as_save_IFS
5430   test -z "$as_dir" && as_dir=.
5431   for ac_exec_ext in '' $ac_executable_extensions; do
5432   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5433     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5434     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5435     break 2
5436   fi
5437 done
5438 done
5439
5440   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5441   ;;
5442 esac
5443 fi
5444 GMSGFMT=$ac_cv_path_GMSGFMT
5445
5446 if test -n "$GMSGFMT"; then
5447   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
5448 echo "${ECHO_T}$GMSGFMT" >&6
5449 else
5450   echo "$as_me:$LINENO: result: no" >&5
5451 echo "${ECHO_T}no" >&6
5452 fi
5453
5454         # Extract the first word of "xgettext", so it can be a program name with args.
5455 set dummy xgettext; ac_word=$2
5456 echo "$as_me:$LINENO: checking for $ac_word" >&5
5457 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5458 if test "${ac_cv_path_XGETTEXT+set}" = set; then
5459   echo $ECHO_N "(cached) $ECHO_C" >&6
5460 else
5461   case "$XGETTEXT" in
5462   /*)
5463   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5464   ;;
5465   *)
5466   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5467   for ac_dir in $PATH; do
5468     test -z "$ac_dir" && ac_dir=.
5469     if test -f $ac_dir/$ac_word; then
5470       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5471         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5472         break
5473       fi
5474     fi
5475   done
5476   IFS="$ac_save_ifs"
5477   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5478   ;;
5479 esac
5480 fi
5481 XGETTEXT="$ac_cv_path_XGETTEXT"
5482 if test -n "$XGETTEXT"; then
5483   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
5484 echo "${ECHO_T}$XGETTEXT" >&6
5485 else
5486   echo "$as_me:$LINENO: result: no" >&5
5487 echo "${ECHO_T}no" >&6
5488 fi
5489
5490
5491         USE_INCLUDED_LIBINTL=yes
5492         CATOBJEXT=.gmo
5493         INSTOBJEXT=.mo
5494         DATADIRNAME=share
5495         INTLDEPS='$(top_builddir)/../intl/libintl.a'
5496         INTLLIBS=$INTLDEPS
5497         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
5498         nls_cv_header_intl=libintl.h
5499         nls_cv_header_libgt=libgettext.h
5500       fi
5501
5502             if test "$XGETTEXT" != ":"; then
5503                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
5504           : ;
5505         else
5506           echo "$as_me:$LINENO: result: found xgettext programs is not GNU xgettext; ignore it" >&5
5507 echo "${ECHO_T}found xgettext programs is not GNU xgettext; ignore it" >&6
5508           XGETTEXT=":"
5509         fi
5510       fi
5511
5512       # We need to process the po/ directory.
5513       POSUB=po
5514     else
5515       DATADIRNAME=share
5516       nls_cv_header_intl=libintl.h
5517       nls_cv_header_libgt=libgettext.h
5518     fi
5519
5520     # If this is used in GNU gettext we have to set USE_NLS to `yes'
5521     # because some of the sources are only built for this goal.
5522     if test "$PACKAGE" = gettext; then
5523       USE_NLS=yes
5524       USE_INCLUDED_LIBINTL=yes
5525     fi
5526
5527                 for lang in $ALL_LINGUAS; do
5528       GMOFILES="$GMOFILES $lang.gmo"
5529       POFILES="$POFILES $lang.po"
5530     done
5531
5532
5533
5534
5535
5536
5537
5538
5539
5540
5541
5542
5543
5544
5545    if test "x$CATOBJEXT" != "x"; then
5546      if test "x$ALL_LINGUAS" = "x"; then
5547        LINGUAS=
5548      else
5549        echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
5550 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
5551        NEW_LINGUAS=
5552        for lang in ${LINGUAS=$ALL_LINGUAS}; do
5553          case "$ALL_LINGUAS" in
5554           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
5555          esac
5556        done
5557        LINGUAS=$NEW_LINGUAS
5558        echo "$as_me:$LINENO: result: $LINGUAS" >&5
5559 echo "${ECHO_T}$LINGUAS" >&6
5560      fi
5561
5562           if test -n "$LINGUAS"; then
5563        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
5564      fi
5565    fi
5566
5567             if test $ac_cv_header_locale_h = yes; then
5568      INCLUDE_LOCALE_H="#include <locale.h>"
5569    else
5570      INCLUDE_LOCALE_H="\
5571 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
5572    fi
5573
5574
5575             if test -f $srcdir/po2tbl.sed.in; then
5576       if test "$CATOBJEXT" = ".cat"; then
5577          if test "${ac_cv_header_linux_version_h+set}" = set; then
5578   echo "$as_me:$LINENO: checking for linux/version.h" >&5
5579 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
5580 if test "${ac_cv_header_linux_version_h+set}" = set; then
5581   echo $ECHO_N "(cached) $ECHO_C" >&6
5582 fi
5583 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
5584 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
5585 else
5586   # Is the header compilable?
5587 echo "$as_me:$LINENO: checking linux/version.h usability" >&5
5588 echo $ECHO_N "checking linux/version.h usability... $ECHO_C" >&6
5589 cat >conftest.$ac_ext <<_ACEOF
5590 /* confdefs.h.  */
5591 _ACEOF
5592 cat confdefs.h >>conftest.$ac_ext
5593 cat >>conftest.$ac_ext <<_ACEOF
5594 /* end confdefs.h.  */
5595 $ac_includes_default
5596 #include <linux/version.h>
5597 _ACEOF
5598 rm -f conftest.$ac_objext
5599 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5600   (eval $ac_compile) 2>conftest.er1
5601   ac_status=$?
5602   grep -v '^ *+' conftest.er1 >conftest.err
5603   rm -f conftest.er1
5604   cat conftest.err >&5
5605   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5606   (exit $ac_status); } &&
5607          { ac_try='test -z "$ac_c_werror_flag"
5608                          || test ! -s conftest.err'
5609   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5610   (eval $ac_try) 2>&5
5611   ac_status=$?
5612   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5613   (exit $ac_status); }; } &&
5614          { ac_try='test -s conftest.$ac_objext'
5615   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5616   (eval $ac_try) 2>&5
5617   ac_status=$?
5618   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5619   (exit $ac_status); }; }; then
5620   ac_header_compiler=yes
5621 else
5622   echo "$as_me: failed program was:" >&5
5623 sed 's/^/| /' conftest.$ac_ext >&5
5624
5625 ac_header_compiler=no
5626 fi
5627 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5628 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5629 echo "${ECHO_T}$ac_header_compiler" >&6
5630
5631 # Is the header present?
5632 echo "$as_me:$LINENO: checking linux/version.h presence" >&5
5633 echo $ECHO_N "checking linux/version.h presence... $ECHO_C" >&6
5634 cat >conftest.$ac_ext <<_ACEOF
5635 /* confdefs.h.  */
5636 _ACEOF
5637 cat confdefs.h >>conftest.$ac_ext
5638 cat >>conftest.$ac_ext <<_ACEOF
5639 /* end confdefs.h.  */
5640 #include <linux/version.h>
5641 _ACEOF
5642 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5643   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5644   ac_status=$?
5645   grep -v '^ *+' conftest.er1 >conftest.err
5646   rm -f conftest.er1
5647   cat conftest.err >&5
5648   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5649   (exit $ac_status); } >/dev/null; then
5650   if test -s conftest.err; then
5651     ac_cpp_err=$ac_c_preproc_warn_flag
5652     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5653   else
5654     ac_cpp_err=
5655   fi
5656 else
5657   ac_cpp_err=yes
5658 fi
5659 if test -z "$ac_cpp_err"; then
5660   ac_header_preproc=yes
5661 else
5662   echo "$as_me: failed program was:" >&5
5663 sed 's/^/| /' conftest.$ac_ext >&5
5664
5665   ac_header_preproc=no
5666 fi
5667 rm -f conftest.err conftest.$ac_ext
5668 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5669 echo "${ECHO_T}$ac_header_preproc" >&6
5670
5671 # So?  What about this header?
5672 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5673   yes:no: )
5674     { echo "$as_me:$LINENO: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&5
5675 echo "$as_me: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
5676     { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the compiler's result" >&5
5677 echo "$as_me: WARNING: linux/version.h: proceeding with the compiler's result" >&2;}
5678     ac_header_preproc=yes
5679     ;;
5680   no:yes:* )
5681     { echo "$as_me:$LINENO: WARNING: linux/version.h: present but cannot be compiled" >&5
5682 echo "$as_me: WARNING: linux/version.h: present but cannot be compiled" >&2;}
5683     { echo "$as_me:$LINENO: WARNING: linux/version.h:     check for missing prerequisite headers?" >&5
5684 echo "$as_me: WARNING: linux/version.h:     check for missing prerequisite headers?" >&2;}
5685     { echo "$as_me:$LINENO: WARNING: linux/version.h: see the Autoconf documentation" >&5
5686 echo "$as_me: WARNING: linux/version.h: see the Autoconf documentation" >&2;}
5687     { echo "$as_me:$LINENO: WARNING: linux/version.h:     section \"Present But Cannot Be Compiled\"" >&5
5688 echo "$as_me: WARNING: linux/version.h:     section \"Present But Cannot Be Compiled\"" >&2;}
5689     { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the preprocessor's result" >&5
5690 echo "$as_me: WARNING: linux/version.h: proceeding with the preprocessor's result" >&2;}
5691     { echo "$as_me:$LINENO: WARNING: linux/version.h: in the future, the compiler will take precedence" >&5
5692 echo "$as_me: WARNING: linux/version.h: in the future, the compiler will take precedence" >&2;}
5693     (
5694       cat <<\_ASBOX
5695 ## ------------------------------------------ ##
5696 ## Report this to the AC_PACKAGE_NAME lists.  ##
5697 ## ------------------------------------------ ##
5698 _ASBOX
5699     ) |
5700       sed "s/^/$as_me: WARNING:     /" >&2
5701     ;;
5702 esac
5703 echo "$as_me:$LINENO: checking for linux/version.h" >&5
5704 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
5705 if test "${ac_cv_header_linux_version_h+set}" = set; then
5706   echo $ECHO_N "(cached) $ECHO_C" >&6
5707 else
5708   ac_cv_header_linux_version_h=$ac_header_preproc
5709 fi
5710 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
5711 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
5712
5713 fi
5714 if test $ac_cv_header_linux_version_h = yes; then
5715   msgformat=linux
5716 else
5717   msgformat=xopen
5718 fi
5719
5720
5721
5722                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
5723       fi
5724             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
5725          $srcdir/po2tbl.sed.in > po2tbl.sed
5726    fi
5727
5728             if test "$PACKAGE" = "gettext"; then
5729      GT_NO="#NO#"
5730      GT_YES=
5731    else
5732      GT_NO=
5733      GT_YES="#YES#"
5734    fi
5735
5736
5737
5738    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
5739
5740
5741       l=
5742
5743
5744             if test -d $srcdir/po; then
5745       test -d po || mkdir po
5746       if test "x$srcdir" != "x."; then
5747          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
5748             posrcprefix="$srcdir/"
5749          else
5750             posrcprefix="../$srcdir/"
5751          fi
5752       else
5753          posrcprefix="../"
5754       fi
5755       rm -f po/POTFILES
5756       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
5757          < $srcdir/po/POTFILES.in > po/POTFILES
5758    fi
5759
5760
5761 # Check for common headers.
5762 # FIXME: Seems to me this can cause problems for i386-windows hosts.
5763 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
5764
5765
5766
5767
5768
5769 for ac_header in stdlib.h string.h strings.h unistd.h time.h
5770 do
5771 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5772 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5773   echo "$as_me:$LINENO: checking for $ac_header" >&5
5774 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5775 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5776   echo $ECHO_N "(cached) $ECHO_C" >&6
5777 fi
5778 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5779 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5780 else
5781   # Is the header compilable?
5782 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5783 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5784 cat >conftest.$ac_ext <<_ACEOF
5785 /* confdefs.h.  */
5786 _ACEOF
5787 cat confdefs.h >>conftest.$ac_ext
5788 cat >>conftest.$ac_ext <<_ACEOF
5789 /* end confdefs.h.  */
5790 $ac_includes_default
5791 #include <$ac_header>
5792 _ACEOF
5793 rm -f conftest.$ac_objext
5794 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5795   (eval $ac_compile) 2>conftest.er1
5796   ac_status=$?
5797   grep -v '^ *+' conftest.er1 >conftest.err
5798   rm -f conftest.er1
5799   cat conftest.err >&5
5800   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5801   (exit $ac_status); } &&
5802          { ac_try='test -z "$ac_c_werror_flag"
5803                          || test ! -s conftest.err'
5804   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5805   (eval $ac_try) 2>&5
5806   ac_status=$?
5807   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5808   (exit $ac_status); }; } &&
5809          { ac_try='test -s conftest.$ac_objext'
5810   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5811   (eval $ac_try) 2>&5
5812   ac_status=$?
5813   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5814   (exit $ac_status); }; }; then
5815   ac_header_compiler=yes
5816 else
5817   echo "$as_me: failed program was:" >&5
5818 sed 's/^/| /' conftest.$ac_ext >&5
5819
5820 ac_header_compiler=no
5821 fi
5822 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5823 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5824 echo "${ECHO_T}$ac_header_compiler" >&6
5825
5826 # Is the header present?
5827 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5828 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5829 cat >conftest.$ac_ext <<_ACEOF
5830 /* confdefs.h.  */
5831 _ACEOF
5832 cat confdefs.h >>conftest.$ac_ext
5833 cat >>conftest.$ac_ext <<_ACEOF
5834 /* end confdefs.h.  */
5835 #include <$ac_header>
5836 _ACEOF
5837 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5838   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5839   ac_status=$?
5840   grep -v '^ *+' conftest.er1 >conftest.err
5841   rm -f conftest.er1
5842   cat conftest.err >&5
5843   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5844   (exit $ac_status); } >/dev/null; then
5845   if test -s conftest.err; then
5846     ac_cpp_err=$ac_c_preproc_warn_flag
5847     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5848   else
5849     ac_cpp_err=
5850   fi
5851 else
5852   ac_cpp_err=yes
5853 fi
5854 if test -z "$ac_cpp_err"; then
5855   ac_header_preproc=yes
5856 else
5857   echo "$as_me: failed program was:" >&5
5858 sed 's/^/| /' conftest.$ac_ext >&5
5859
5860   ac_header_preproc=no
5861 fi
5862 rm -f conftest.err conftest.$ac_ext
5863 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5864 echo "${ECHO_T}$ac_header_preproc" >&6
5865
5866 # So?  What about this header?
5867 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5868   yes:no: )
5869     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5870 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5871     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5872 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5873     ac_header_preproc=yes
5874     ;;
5875   no:yes:* )
5876     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5877 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5878     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5879 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5880     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5881 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5882     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5883 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5884     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5885 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5886     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5887 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5888     (
5889       cat <<\_ASBOX
5890 ## ------------------------------------------ ##
5891 ## Report this to the AC_PACKAGE_NAME lists.  ##
5892 ## ------------------------------------------ ##
5893 _ASBOX
5894     ) |
5895       sed "s/^/$as_me: WARNING:     /" >&2
5896     ;;
5897 esac
5898 echo "$as_me:$LINENO: checking for $ac_header" >&5
5899 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5900 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5901   echo $ECHO_N "(cached) $ECHO_C" >&6
5902 else
5903   eval "$as_ac_Header=\$ac_header_preproc"
5904 fi
5905 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5906 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5907
5908 fi
5909 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5910   cat >>confdefs.h <<_ACEOF
5911 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5912 _ACEOF
5913
5914 fi
5915
5916 done
5917
5918
5919
5920 for ac_header in sys/time.h sys/resource.h
5921 do
5922 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5923 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5924   echo "$as_me:$LINENO: checking for $ac_header" >&5
5925 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5926 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5927   echo $ECHO_N "(cached) $ECHO_C" >&6
5928 fi
5929 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5930 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5931 else
5932   # Is the header compilable?
5933 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5934 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5935 cat >conftest.$ac_ext <<_ACEOF
5936 /* confdefs.h.  */
5937 _ACEOF
5938 cat confdefs.h >>conftest.$ac_ext
5939 cat >>conftest.$ac_ext <<_ACEOF
5940 /* end confdefs.h.  */
5941 $ac_includes_default
5942 #include <$ac_header>
5943 _ACEOF
5944 rm -f conftest.$ac_objext
5945 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5946   (eval $ac_compile) 2>conftest.er1
5947   ac_status=$?
5948   grep -v '^ *+' conftest.er1 >conftest.err
5949   rm -f conftest.er1
5950   cat conftest.err >&5
5951   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5952   (exit $ac_status); } &&
5953          { ac_try='test -z "$ac_c_werror_flag"
5954                          || test ! -s conftest.err'
5955   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5956   (eval $ac_try) 2>&5
5957   ac_status=$?
5958   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5959   (exit $ac_status); }; } &&
5960          { ac_try='test -s conftest.$ac_objext'
5961   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5962   (eval $ac_try) 2>&5
5963   ac_status=$?
5964   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5965   (exit $ac_status); }; }; then
5966   ac_header_compiler=yes
5967 else
5968   echo "$as_me: failed program was:" >&5
5969 sed 's/^/| /' conftest.$ac_ext >&5
5970
5971 ac_header_compiler=no
5972 fi
5973 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5974 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5975 echo "${ECHO_T}$ac_header_compiler" >&6
5976
5977 # Is the header present?
5978 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5979 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5980 cat >conftest.$ac_ext <<_ACEOF
5981 /* confdefs.h.  */
5982 _ACEOF
5983 cat confdefs.h >>conftest.$ac_ext
5984 cat >>conftest.$ac_ext <<_ACEOF
5985 /* end confdefs.h.  */
5986 #include <$ac_header>
5987 _ACEOF
5988 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5989   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5990   ac_status=$?
5991   grep -v '^ *+' conftest.er1 >conftest.err
5992   rm -f conftest.er1
5993   cat conftest.err >&5
5994   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5995   (exit $ac_status); } >/dev/null; then
5996   if test -s conftest.err; then
5997     ac_cpp_err=$ac_c_preproc_warn_flag
5998     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5999   else
6000     ac_cpp_err=
6001   fi
6002 else
6003   ac_cpp_err=yes
6004 fi
6005 if test -z "$ac_cpp_err"; then
6006   ac_header_preproc=yes
6007 else
6008   echo "$as_me: failed program was:" >&5
6009 sed 's/^/| /' conftest.$ac_ext >&5
6010
6011   ac_header_preproc=no
6012 fi
6013 rm -f conftest.err conftest.$ac_ext
6014 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6015 echo "${ECHO_T}$ac_header_preproc" >&6
6016
6017 # So?  What about this header?
6018 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6019   yes:no: )
6020     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6021 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6022     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6023 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6024     ac_header_preproc=yes
6025     ;;
6026   no:yes:* )
6027     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6028 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6029     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6030 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6031     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6032 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6033     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6034 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6035     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6036 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6037     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6038 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6039     (
6040       cat <<\_ASBOX
6041 ## ------------------------------------------ ##
6042 ## Report this to the AC_PACKAGE_NAME lists.  ##
6043 ## ------------------------------------------ ##
6044 _ASBOX
6045     ) |
6046       sed "s/^/$as_me: WARNING:     /" >&2
6047     ;;
6048 esac
6049 echo "$as_me:$LINENO: checking for $ac_header" >&5
6050 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6051 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6052   echo $ECHO_N "(cached) $ECHO_C" >&6
6053 else
6054   eval "$as_ac_Header=\$ac_header_preproc"
6055 fi
6056 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6057 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6058
6059 fi
6060 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6061   cat >>confdefs.h <<_ACEOF
6062 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6063 _ACEOF
6064
6065 fi
6066
6067 done
6068
6069
6070
6071 for ac_header in fcntl.h fpu_control.h
6072 do
6073 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6074 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6075   echo "$as_me:$LINENO: checking for $ac_header" >&5
6076 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6077 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6078   echo $ECHO_N "(cached) $ECHO_C" >&6
6079 fi
6080 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6081 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6082 else
6083   # Is the header compilable?
6084 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6085 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6086 cat >conftest.$ac_ext <<_ACEOF
6087 /* confdefs.h.  */
6088 _ACEOF
6089 cat confdefs.h >>conftest.$ac_ext
6090 cat >>conftest.$ac_ext <<_ACEOF
6091 /* end confdefs.h.  */
6092 $ac_includes_default
6093 #include <$ac_header>
6094 _ACEOF
6095 rm -f conftest.$ac_objext
6096 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6097   (eval $ac_compile) 2>conftest.er1
6098   ac_status=$?
6099   grep -v '^ *+' conftest.er1 >conftest.err
6100   rm -f conftest.er1
6101   cat conftest.err >&5
6102   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6103   (exit $ac_status); } &&
6104          { ac_try='test -z "$ac_c_werror_flag"
6105                          || test ! -s conftest.err'
6106   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6107   (eval $ac_try) 2>&5
6108   ac_status=$?
6109   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6110   (exit $ac_status); }; } &&
6111          { ac_try='test -s conftest.$ac_objext'
6112   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6113   (eval $ac_try) 2>&5
6114   ac_status=$?
6115   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6116   (exit $ac_status); }; }; then
6117   ac_header_compiler=yes
6118 else
6119   echo "$as_me: failed program was:" >&5
6120 sed 's/^/| /' conftest.$ac_ext >&5
6121
6122 ac_header_compiler=no
6123 fi
6124 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6125 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6126 echo "${ECHO_T}$ac_header_compiler" >&6
6127
6128 # Is the header present?
6129 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6130 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6131 cat >conftest.$ac_ext <<_ACEOF
6132 /* confdefs.h.  */
6133 _ACEOF
6134 cat confdefs.h >>conftest.$ac_ext
6135 cat >>conftest.$ac_ext <<_ACEOF
6136 /* end confdefs.h.  */
6137 #include <$ac_header>
6138 _ACEOF
6139 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6140   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6141   ac_status=$?
6142   grep -v '^ *+' conftest.er1 >conftest.err
6143   rm -f conftest.er1
6144   cat conftest.err >&5
6145   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6146   (exit $ac_status); } >/dev/null; then
6147   if test -s conftest.err; then
6148     ac_cpp_err=$ac_c_preproc_warn_flag
6149     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6150   else
6151     ac_cpp_err=
6152   fi
6153 else
6154   ac_cpp_err=yes
6155 fi
6156 if test -z "$ac_cpp_err"; then
6157   ac_header_preproc=yes
6158 else
6159   echo "$as_me: failed program was:" >&5
6160 sed 's/^/| /' conftest.$ac_ext >&5
6161
6162   ac_header_preproc=no
6163 fi
6164 rm -f conftest.err conftest.$ac_ext
6165 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6166 echo "${ECHO_T}$ac_header_preproc" >&6
6167
6168 # So?  What about this header?
6169 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6170   yes:no: )
6171     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6172 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6173     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6174 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6175     ac_header_preproc=yes
6176     ;;
6177   no:yes:* )
6178     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6179 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6180     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6181 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6182     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6183 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6184     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6185 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6186     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6187 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6188     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6189 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6190     (
6191       cat <<\_ASBOX
6192 ## ------------------------------------------ ##
6193 ## Report this to the AC_PACKAGE_NAME lists.  ##
6194 ## ------------------------------------------ ##
6195 _ASBOX
6196     ) |
6197       sed "s/^/$as_me: WARNING:     /" >&2
6198     ;;
6199 esac
6200 echo "$as_me:$LINENO: checking for $ac_header" >&5
6201 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6202 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6203   echo $ECHO_N "(cached) $ECHO_C" >&6
6204 else
6205   eval "$as_ac_Header=\$ac_header_preproc"
6206 fi
6207 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6208 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6209
6210 fi
6211 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6212   cat >>confdefs.h <<_ACEOF
6213 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6214 _ACEOF
6215
6216 fi
6217
6218 done
6219
6220
6221
6222
6223 for ac_header in dlfcn.h errno.h sys/stat.h
6224 do
6225 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6226 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6227   echo "$as_me:$LINENO: checking for $ac_header" >&5
6228 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6229 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6230   echo $ECHO_N "(cached) $ECHO_C" >&6
6231 fi
6232 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6233 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6234 else
6235   # Is the header compilable?
6236 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6237 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6238 cat >conftest.$ac_ext <<_ACEOF
6239 /* confdefs.h.  */
6240 _ACEOF
6241 cat confdefs.h >>conftest.$ac_ext
6242 cat >>conftest.$ac_ext <<_ACEOF
6243 /* end confdefs.h.  */
6244 $ac_includes_default
6245 #include <$ac_header>
6246 _ACEOF
6247 rm -f conftest.$ac_objext
6248 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6249   (eval $ac_compile) 2>conftest.er1
6250   ac_status=$?
6251   grep -v '^ *+' conftest.er1 >conftest.err
6252   rm -f conftest.er1
6253   cat conftest.err >&5
6254   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6255   (exit $ac_status); } &&
6256          { ac_try='test -z "$ac_c_werror_flag"
6257                          || test ! -s conftest.err'
6258   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6259   (eval $ac_try) 2>&5
6260   ac_status=$?
6261   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6262   (exit $ac_status); }; } &&
6263          { ac_try='test -s conftest.$ac_objext'
6264   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6265   (eval $ac_try) 2>&5
6266   ac_status=$?
6267   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6268   (exit $ac_status); }; }; then
6269   ac_header_compiler=yes
6270 else
6271   echo "$as_me: failed program was:" >&5
6272 sed 's/^/| /' conftest.$ac_ext >&5
6273
6274 ac_header_compiler=no
6275 fi
6276 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6277 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6278 echo "${ECHO_T}$ac_header_compiler" >&6
6279
6280 # Is the header present?
6281 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6282 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6283 cat >conftest.$ac_ext <<_ACEOF
6284 /* confdefs.h.  */
6285 _ACEOF
6286 cat confdefs.h >>conftest.$ac_ext
6287 cat >>conftest.$ac_ext <<_ACEOF
6288 /* end confdefs.h.  */
6289 #include <$ac_header>
6290 _ACEOF
6291 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6292   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6293   ac_status=$?
6294   grep -v '^ *+' conftest.er1 >conftest.err
6295   rm -f conftest.er1
6296   cat conftest.err >&5
6297   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6298   (exit $ac_status); } >/dev/null; then
6299   if test -s conftest.err; then
6300     ac_cpp_err=$ac_c_preproc_warn_flag
6301     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6302   else
6303     ac_cpp_err=
6304   fi
6305 else
6306   ac_cpp_err=yes
6307 fi
6308 if test -z "$ac_cpp_err"; then
6309   ac_header_preproc=yes
6310 else
6311   echo "$as_me: failed program was:" >&5
6312 sed 's/^/| /' conftest.$ac_ext >&5
6313
6314   ac_header_preproc=no
6315 fi
6316 rm -f conftest.err conftest.$ac_ext
6317 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6318 echo "${ECHO_T}$ac_header_preproc" >&6
6319
6320 # So?  What about this header?
6321 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6322   yes:no: )
6323     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6324 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6325     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6326 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6327     ac_header_preproc=yes
6328     ;;
6329   no:yes:* )
6330     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6331 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6332     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6333 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6334     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6335 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6336     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6337 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6338     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6339 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6340     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6341 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6342     (
6343       cat <<\_ASBOX
6344 ## ------------------------------------------ ##
6345 ## Report this to the AC_PACKAGE_NAME lists.  ##
6346 ## ------------------------------------------ ##
6347 _ASBOX
6348     ) |
6349       sed "s/^/$as_me: WARNING:     /" >&2
6350     ;;
6351 esac
6352 echo "$as_me:$LINENO: checking for $ac_header" >&5
6353 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6354 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6355   echo $ECHO_N "(cached) $ECHO_C" >&6
6356 else
6357   eval "$as_ac_Header=\$ac_header_preproc"
6358 fi
6359 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6360 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6361
6362 fi
6363 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6364   cat >>confdefs.h <<_ACEOF
6365 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6366 _ACEOF
6367
6368 fi
6369
6370 done
6371
6372
6373
6374
6375
6376 for ac_func in getrusage time sigaction __setfpucw
6377 do
6378 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6379 echo "$as_me:$LINENO: checking for $ac_func" >&5
6380 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6381 if eval "test \"\${$as_ac_var+set}\" = set"; then
6382   echo $ECHO_N "(cached) $ECHO_C" >&6
6383 else
6384   cat >conftest.$ac_ext <<_ACEOF
6385 /* confdefs.h.  */
6386 _ACEOF
6387 cat confdefs.h >>conftest.$ac_ext
6388 cat >>conftest.$ac_ext <<_ACEOF
6389 /* end confdefs.h.  */
6390 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6391    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6392 #define $ac_func innocuous_$ac_func
6393
6394 /* System header to define __stub macros and hopefully few prototypes,
6395     which can conflict with char $ac_func (); below.
6396     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6397     <limits.h> exists even on freestanding compilers.  */
6398
6399 #ifdef __STDC__
6400 # include <limits.h>
6401 #else
6402 # include <assert.h>
6403 #endif
6404
6405 #undef $ac_func
6406
6407 /* Override any gcc2 internal prototype to avoid an error.  */
6408 #ifdef __cplusplus
6409 extern "C"
6410 {
6411 #endif
6412 /* We use char because int might match the return type of a gcc2
6413    builtin and then its argument prototype would still apply.  */
6414 char $ac_func ();
6415 /* The GNU C library defines this for functions which it implements
6416     to always fail with ENOSYS.  Some functions are actually named
6417     something starting with __ and the normal name is an alias.  */
6418 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6419 choke me
6420 #else
6421 char (*f) () = $ac_func;
6422 #endif
6423 #ifdef __cplusplus
6424 }
6425 #endif
6426
6427 int
6428 main ()
6429 {
6430 return f != $ac_func;
6431   ;
6432   return 0;
6433 }
6434 _ACEOF
6435 rm -f conftest.$ac_objext conftest$ac_exeext
6436 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6437   (eval $ac_link) 2>conftest.er1
6438   ac_status=$?
6439   grep -v '^ *+' conftest.er1 >conftest.err
6440   rm -f conftest.er1
6441   cat conftest.err >&5
6442   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6443   (exit $ac_status); } &&
6444          { ac_try='test -z "$ac_c_werror_flag"
6445                          || test ! -s conftest.err'
6446   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6447   (eval $ac_try) 2>&5
6448   ac_status=$?
6449   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6450   (exit $ac_status); }; } &&
6451          { ac_try='test -s conftest$ac_exeext'
6452   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6453   (eval $ac_try) 2>&5
6454   ac_status=$?
6455   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6456   (exit $ac_status); }; }; then
6457   eval "$as_ac_var=yes"
6458 else
6459   echo "$as_me: failed program was:" >&5
6460 sed 's/^/| /' conftest.$ac_ext >&5
6461
6462 eval "$as_ac_var=no"
6463 fi
6464 rm -f conftest.err conftest.$ac_objext \
6465       conftest$ac_exeext conftest.$ac_ext
6466 fi
6467 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6468 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6469 if test `eval echo '${'$as_ac_var'}'` = yes; then
6470   cat >>confdefs.h <<_ACEOF
6471 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6472 _ACEOF
6473
6474 fi
6475 done
6476
6477
6478 # Check for socket libraries
6479
6480 echo "$as_me:$LINENO: checking for bind in -lsocket" >&5
6481 echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6
6482 if test "${ac_cv_lib_socket_bind+set}" = set; then
6483   echo $ECHO_N "(cached) $ECHO_C" >&6
6484 else
6485   ac_check_lib_save_LIBS=$LIBS
6486 LIBS="-lsocket  $LIBS"
6487 cat >conftest.$ac_ext <<_ACEOF
6488 /* confdefs.h.  */
6489 _ACEOF
6490 cat confdefs.h >>conftest.$ac_ext
6491 cat >>conftest.$ac_ext <<_ACEOF
6492 /* end confdefs.h.  */
6493
6494 /* Override any gcc2 internal prototype to avoid an error.  */
6495 #ifdef __cplusplus
6496 extern "C"
6497 #endif
6498 /* We use char because int might match the return type of a gcc2
6499    builtin and then its argument prototype would still apply.  */
6500 char bind ();
6501 int
6502 main ()
6503 {
6504 bind ();
6505   ;
6506   return 0;
6507 }
6508 _ACEOF
6509 rm -f conftest.$ac_objext conftest$ac_exeext
6510 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6511   (eval $ac_link) 2>conftest.er1
6512   ac_status=$?
6513   grep -v '^ *+' conftest.er1 >conftest.err
6514   rm -f conftest.er1
6515   cat conftest.err >&5
6516   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6517   (exit $ac_status); } &&
6518          { ac_try='test -z "$ac_c_werror_flag"
6519                          || test ! -s conftest.err'
6520   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6521   (eval $ac_try) 2>&5
6522   ac_status=$?
6523   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6524   (exit $ac_status); }; } &&
6525          { ac_try='test -s conftest$ac_exeext'
6526   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6527   (eval $ac_try) 2>&5
6528   ac_status=$?
6529   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6530   (exit $ac_status); }; }; then
6531   ac_cv_lib_socket_bind=yes
6532 else
6533   echo "$as_me: failed program was:" >&5
6534 sed 's/^/| /' conftest.$ac_ext >&5
6535
6536 ac_cv_lib_socket_bind=no
6537 fi
6538 rm -f conftest.err conftest.$ac_objext \
6539       conftest$ac_exeext conftest.$ac_ext
6540 LIBS=$ac_check_lib_save_LIBS
6541 fi
6542 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5
6543 echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6
6544 if test $ac_cv_lib_socket_bind = yes; then
6545   cat >>confdefs.h <<_ACEOF
6546 #define HAVE_LIBSOCKET 1
6547 _ACEOF
6548
6549   LIBS="-lsocket $LIBS"
6550
6551 fi
6552
6553
6554 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
6555 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
6556 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
6557   echo $ECHO_N "(cached) $ECHO_C" >&6
6558 else
6559   ac_check_lib_save_LIBS=$LIBS
6560 LIBS="-lnsl  $LIBS"
6561 cat >conftest.$ac_ext <<_ACEOF
6562 /* confdefs.h.  */
6563 _ACEOF
6564 cat confdefs.h >>conftest.$ac_ext
6565 cat >>conftest.$ac_ext <<_ACEOF
6566 /* end confdefs.h.  */
6567
6568 /* Override any gcc2 internal prototype to avoid an error.  */
6569 #ifdef __cplusplus
6570 extern "C"
6571 #endif
6572 /* We use char because int might match the return type of a gcc2
6573    builtin and then its argument prototype would still apply.  */
6574 char gethostbyname ();
6575 int
6576 main ()
6577 {
6578 gethostbyname ();
6579   ;
6580   return 0;
6581 }
6582 _ACEOF
6583 rm -f conftest.$ac_objext conftest$ac_exeext
6584 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6585   (eval $ac_link) 2>conftest.er1
6586   ac_status=$?
6587   grep -v '^ *+' conftest.er1 >conftest.err
6588   rm -f conftest.er1
6589   cat conftest.err >&5
6590   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6591   (exit $ac_status); } &&
6592          { ac_try='test -z "$ac_c_werror_flag"
6593                          || test ! -s conftest.err'
6594   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6595   (eval $ac_try) 2>&5
6596   ac_status=$?
6597   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6598   (exit $ac_status); }; } &&
6599          { ac_try='test -s conftest$ac_exeext'
6600   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6601   (eval $ac_try) 2>&5
6602   ac_status=$?
6603   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6604   (exit $ac_status); }; }; then
6605   ac_cv_lib_nsl_gethostbyname=yes
6606 else
6607   echo "$as_me: failed program was:" >&5
6608 sed 's/^/| /' conftest.$ac_ext >&5
6609
6610 ac_cv_lib_nsl_gethostbyname=no
6611 fi
6612 rm -f conftest.err conftest.$ac_objext \
6613       conftest$ac_exeext conftest.$ac_ext
6614 LIBS=$ac_check_lib_save_LIBS
6615 fi
6616 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
6617 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
6618 if test $ac_cv_lib_nsl_gethostbyname = yes; then
6619   cat >>confdefs.h <<_ACEOF
6620 #define HAVE_LIBNSL 1
6621 _ACEOF
6622
6623   LIBS="-lnsl $LIBS"
6624
6625 fi
6626
6627
6628 . ${srcdir}/../../bfd/configure.host
6629
6630
6631
6632 USE_MAINTAINER_MODE=no
6633 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
6634 if test "${enable_maintainer_mode+set}" = set; then
6635   enableval="$enable_maintainer_mode"
6636   case "${enableval}" in
6637   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
6638   no)   MAINT="#" ;;
6639   *)    { { echo "$as_me:$LINENO: error: \"--enable-maintainer-mode does not take a value\"" >&5
6640 echo "$as_me: error: \"--enable-maintainer-mode does not take a value\"" >&2;}
6641    { (exit 1); exit 1; }; }; MAINT="#" ;;
6642 esac
6643 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
6644   echo "Setting maintainer mode" 6>&1
6645 fi
6646 else
6647   MAINT="#"
6648 fi;
6649
6650
6651 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
6652 if test "${enable_sim_bswap+set}" = set; then
6653   enableval="$enable_sim_bswap"
6654   case "${enableval}" in
6655   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
6656   no)   sim_bswap="-DWITH_BSWAP=0";;
6657   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
6658 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
6659    { (exit 1); exit 1; }; }; sim_bswap="";;
6660 esac
6661 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
6662   echo "Setting bswap flags = $sim_bswap" 6>&1
6663 fi
6664 else
6665   sim_bswap=""
6666 fi;
6667
6668
6669 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
6670 if test "${enable_sim_cflags+set}" = set; then
6671   enableval="$enable_sim_cflags"
6672   case "${enableval}" in
6673   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
6674   trace) { { echo "$as_me:$LINENO: error: \"Please use --enable-sim-debug instead.\"" >&5
6675 echo "$as_me: error: \"Please use --enable-sim-debug instead.\"" >&2;}
6676    { (exit 1); exit 1; }; }; sim_cflags="";;
6677   no)    sim_cflags="";;
6678   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6679 esac
6680 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
6681   echo "Setting sim cflags = $sim_cflags" 6>&1
6682 fi
6683 else
6684   sim_cflags=""
6685 fi;
6686
6687
6688 # Check whether --enable-sim-debug or --disable-sim-debug was given.
6689 if test "${enable_sim_debug+set}" = set; then
6690   enableval="$enable_sim_debug"
6691   case "${enableval}" in
6692   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
6693   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
6694   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
6695 esac
6696 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
6697   echo "Setting sim debug = $sim_debug" 6>&1
6698 fi
6699 else
6700   sim_debug=""
6701 fi;
6702
6703
6704 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
6705 if test "${enable_sim_stdio+set}" = set; then
6706   enableval="$enable_sim_stdio"
6707   case "${enableval}" in
6708   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
6709   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
6710   *)    { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
6711 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
6712    { (exit 1); exit 1; }; }; sim_stdio="";;
6713 esac
6714 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
6715   echo "Setting stdio flags = $sim_stdio" 6>&1
6716 fi
6717 else
6718   sim_stdio=""
6719 fi;
6720
6721
6722 # Check whether --enable-sim-trace or --disable-sim-trace was given.
6723 if test "${enable_sim_trace+set}" = set; then
6724   enableval="$enable_sim_trace"
6725   case "${enableval}" in
6726   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
6727   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
6728   [-0-9]*)
6729         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
6730   [a-z]*)
6731         sim_trace=""
6732         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
6733           if test x"$sim_trace" = x; then
6734             sim_trace="-DWITH_TRACE='(TRACE_$x"
6735           else
6736             sim_trace="${sim_trace}|TRACE_$x"
6737           fi
6738         done
6739         sim_trace="$sim_trace)'" ;;
6740 esac
6741 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
6742   echo "Setting sim trace = $sim_trace" 6>&1
6743 fi
6744 else
6745   sim_trace=""
6746 fi;
6747
6748
6749 # Check whether --enable-sim-profile or --disable-sim-profile was given.
6750 if test "${enable_sim_profile+set}" = set; then
6751   enableval="$enable_sim_profile"
6752   case "${enableval}" in
6753   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
6754   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
6755   [-0-9]*)
6756         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
6757   [a-z]*)
6758         sim_profile=""
6759         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
6760           if test x"$sim_profile" = x; then
6761             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
6762           else
6763             sim_profile="${sim_profile}|PROFILE_$x"
6764           fi
6765         done
6766         sim_profile="$sim_profile)'" ;;
6767 esac
6768 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
6769   echo "Setting sim profile = $sim_profile" 6>&1
6770 fi
6771 else
6772   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
6773 fi;
6774
6775
6776 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
6777 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
6778 if test "${ac_cv_type_signal+set}" = set; then
6779   echo $ECHO_N "(cached) $ECHO_C" >&6
6780 else
6781   cat >conftest.$ac_ext <<_ACEOF
6782 /* confdefs.h.  */
6783 _ACEOF
6784 cat confdefs.h >>conftest.$ac_ext
6785 cat >>conftest.$ac_ext <<_ACEOF
6786 /* end confdefs.h.  */
6787 #include <sys/types.h>
6788 #include <signal.h>
6789 #ifdef signal
6790 # undef signal
6791 #endif
6792 #ifdef __cplusplus
6793 extern "C" void (*signal (int, void (*)(int)))(int);
6794 #else
6795 void (*signal ()) ();
6796 #endif
6797
6798 int
6799 main ()
6800 {
6801 int i;
6802   ;
6803   return 0;
6804 }
6805 _ACEOF
6806 rm -f conftest.$ac_objext
6807 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6808   (eval $ac_compile) 2>conftest.er1
6809   ac_status=$?
6810   grep -v '^ *+' conftest.er1 >conftest.err
6811   rm -f conftest.er1
6812   cat conftest.err >&5
6813   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6814   (exit $ac_status); } &&
6815          { ac_try='test -z "$ac_c_werror_flag"
6816                          || test ! -s conftest.err'
6817   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6818   (eval $ac_try) 2>&5
6819   ac_status=$?
6820   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6821   (exit $ac_status); }; } &&
6822          { ac_try='test -s conftest.$ac_objext'
6823   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6824   (eval $ac_try) 2>&5
6825   ac_status=$?
6826   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6827   (exit $ac_status); }; }; then
6828   ac_cv_type_signal=void
6829 else
6830   echo "$as_me: failed program was:" >&5
6831 sed 's/^/| /' conftest.$ac_ext >&5
6832
6833 ac_cv_type_signal=int
6834 fi
6835 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6836 fi
6837 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
6838 echo "${ECHO_T}$ac_cv_type_signal" >&6
6839
6840 cat >>confdefs.h <<_ACEOF
6841 #define RETSIGTYPE $ac_cv_type_signal
6842 _ACEOF
6843
6844
6845
6846
6847
6848 sim_link_files=
6849 sim_link_links=
6850
6851 sim_link_links=tconfig.h
6852 if test -f ${srcdir}/tconfig.in
6853 then
6854   sim_link_files=tconfig.in
6855 else
6856   sim_link_files=../common/tconfig.in
6857 fi
6858
6859 # targ-vals.def points to the libc macro description file.
6860 case "${target}" in
6861 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
6862 esac
6863 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
6864 sim_link_links="${sim_link_links} targ-vals.def"
6865
6866
6867
6868
6869 default_sim_inline=""
6870 # Check whether --enable-sim-inline or --disable-sim-inline was given.
6871 if test "${enable_sim_inline+set}" = set; then
6872   enableval="$enable_sim_inline"
6873   sim_inline=""
6874 case "$enableval" in
6875   no)           sim_inline="-DDEFAULT_INLINE=0";;
6876   0)            sim_inline="-DDEFAULT_INLINE=0";;
6877   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
6878   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
6879   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
6880        new_flag=""
6881        case "$x" in
6882          *_INLINE=*)    new_flag="-D$x";;
6883          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
6884          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
6885          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
6886        esac
6887        if test x"$sim_inline" = x""; then
6888          sim_inline="$new_flag"
6889        else
6890          sim_inline="$sim_inline $new_flag"
6891        fi
6892      done;;
6893 esac
6894 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
6895   echo "Setting inline flags = $sim_inline" 6>&1
6896 fi
6897 else
6898
6899 if test "x$cross_compiling" = "xno"; then
6900   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
6901     sim_inline="${default_sim_inline}"
6902     if test x"$silent" != x"yes"; then
6903       echo "Setting inline flags = $sim_inline" 6>&1
6904     fi
6905   else
6906     sim_inline=""
6907   fi
6908 else
6909   sim_inline="-DDEFAULT_INLINE=0"
6910 fi
6911 fi;
6912 wire_alignment="NONSTRICT_ALIGNMENT"
6913 default_alignment=""
6914
6915 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
6916 if test "${enable_sim_alignment+set}" = set; then
6917   enableval="$enable_sim_alignment"
6918   case "${enableval}" in
6919   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
6920   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
6921   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
6922   yes) if test x"$wire_alignment" != x; then
6923          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
6924        else
6925          if test x"$default_alignment" != x; then
6926            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
6927          else
6928            echo "No hard-wired alignment for target $target" 1>&6
6929            sim_alignment="-DWITH_ALIGNMENT=0"
6930          fi
6931        fi;;
6932   no)  if test x"$default_alignment" != x; then
6933          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
6934        else
6935          if test x"$wire_alignment" != x; then
6936            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
6937          else
6938            echo "No default alignment for target $target" 1>&6
6939            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
6940          fi
6941        fi;;
6942   *)   { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&5
6943 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&2;}
6944    { (exit 1); exit 1; }; }; sim_alignment="";;
6945 esac
6946 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
6947   echo "Setting alignment flags = $sim_alignment" 6>&1
6948 fi
6949 else
6950   if test x"$default_alignment" != x; then
6951   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
6952 else
6953   if test x"$wire_alignment" != x; then
6954     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
6955   else
6956     sim_alignment=
6957   fi
6958 fi
6959 fi;
6960
6961 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
6962 if test "${enable_sim_hostendian+set}" = set; then
6963   enableval="$enable_sim_hostendian"
6964   case "${enableval}" in
6965   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
6966   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
6967   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
6968   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&5
6969 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&2;}
6970    { (exit 1); exit 1; }; }; sim_hostendian="";;
6971 esac
6972 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
6973   echo "Setting hostendian flags = $sim_hostendian" 6>&1
6974 fi
6975 else
6976
6977 if test "x$cross_compiling" = "xno"; then
6978   echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
6979 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
6980 if test "${ac_cv_c_bigendian+set}" = set; then
6981   echo $ECHO_N "(cached) $ECHO_C" >&6
6982 else
6983   # See if sys/param.h defines the BYTE_ORDER macro.
6984 cat >conftest.$ac_ext <<_ACEOF
6985 /* confdefs.h.  */
6986 _ACEOF
6987 cat confdefs.h >>conftest.$ac_ext
6988 cat >>conftest.$ac_ext <<_ACEOF
6989 /* end confdefs.h.  */
6990 #include <sys/types.h>
6991 #include <sys/param.h>
6992
6993 int
6994 main ()
6995 {
6996 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
6997  bogus endian macros
6998 #endif
6999
7000   ;
7001   return 0;
7002 }
7003 _ACEOF
7004 rm -f conftest.$ac_objext
7005 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7006   (eval $ac_compile) 2>conftest.er1
7007   ac_status=$?
7008   grep -v '^ *+' conftest.er1 >conftest.err
7009   rm -f conftest.er1
7010   cat conftest.err >&5
7011   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7012   (exit $ac_status); } &&
7013          { ac_try='test -z "$ac_c_werror_flag"
7014                          || test ! -s conftest.err'
7015   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7016   (eval $ac_try) 2>&5
7017   ac_status=$?
7018   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7019   (exit $ac_status); }; } &&
7020          { ac_try='test -s conftest.$ac_objext'
7021   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7022   (eval $ac_try) 2>&5
7023   ac_status=$?
7024   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7025   (exit $ac_status); }; }; then
7026   # It does; now see whether it defined to BIG_ENDIAN or not.
7027 cat >conftest.$ac_ext <<_ACEOF
7028 /* confdefs.h.  */
7029 _ACEOF
7030 cat confdefs.h >>conftest.$ac_ext
7031 cat >>conftest.$ac_ext <<_ACEOF
7032 /* end confdefs.h.  */
7033 #include <sys/types.h>
7034 #include <sys/param.h>
7035
7036 int
7037 main ()
7038 {
7039 #if BYTE_ORDER != BIG_ENDIAN
7040  not big endian
7041 #endif
7042
7043   ;
7044   return 0;
7045 }
7046 _ACEOF
7047 rm -f conftest.$ac_objext
7048 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7049   (eval $ac_compile) 2>conftest.er1
7050   ac_status=$?
7051   grep -v '^ *+' conftest.er1 >conftest.err
7052   rm -f conftest.er1
7053   cat conftest.err >&5
7054   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7055   (exit $ac_status); } &&
7056          { ac_try='test -z "$ac_c_werror_flag"
7057                          || test ! -s conftest.err'
7058   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7059   (eval $ac_try) 2>&5
7060   ac_status=$?
7061   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7062   (exit $ac_status); }; } &&
7063          { ac_try='test -s conftest.$ac_objext'
7064   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7065   (eval $ac_try) 2>&5
7066   ac_status=$?
7067   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7068   (exit $ac_status); }; }; then
7069   ac_cv_c_bigendian=yes
7070 else
7071   echo "$as_me: failed program was:" >&5
7072 sed 's/^/| /' conftest.$ac_ext >&5
7073
7074 ac_cv_c_bigendian=no
7075 fi
7076 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7077 else
7078   echo "$as_me: failed program was:" >&5
7079 sed 's/^/| /' conftest.$ac_ext >&5
7080
7081 # It does not; compile a test program.
7082 if test "$cross_compiling" = yes; then
7083   # try to guess the endianness by grepping values into an object file
7084   ac_cv_c_bigendian=unknown
7085   cat >conftest.$ac_ext <<_ACEOF
7086 /* confdefs.h.  */
7087 _ACEOF
7088 cat confdefs.h >>conftest.$ac_ext
7089 cat >>conftest.$ac_ext <<_ACEOF
7090 /* end confdefs.h.  */
7091 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
7092 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
7093 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
7094 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
7095 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
7096 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
7097 int
7098 main ()
7099 {
7100  _ascii (); _ebcdic ();
7101   ;
7102   return 0;
7103 }
7104 _ACEOF
7105 rm -f conftest.$ac_objext
7106 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7107   (eval $ac_compile) 2>conftest.er1
7108   ac_status=$?
7109   grep -v '^ *+' conftest.er1 >conftest.err
7110   rm -f conftest.er1
7111   cat conftest.err >&5
7112   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7113   (exit $ac_status); } &&
7114          { ac_try='test -z "$ac_c_werror_flag"
7115                          || test ! -s conftest.err'
7116   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7117   (eval $ac_try) 2>&5
7118   ac_status=$?
7119   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7120   (exit $ac_status); }; } &&
7121          { ac_try='test -s conftest.$ac_objext'
7122   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7123   (eval $ac_try) 2>&5
7124   ac_status=$?
7125   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7126   (exit $ac_status); }; }; then
7127   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
7128   ac_cv_c_bigendian=yes
7129 fi
7130 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
7131   if test "$ac_cv_c_bigendian" = unknown; then
7132     ac_cv_c_bigendian=no
7133   else
7134     # finding both strings is unlikely to happen, but who knows?
7135     ac_cv_c_bigendian=unknown
7136   fi
7137 fi
7138 else
7139   echo "$as_me: failed program was:" >&5
7140 sed 's/^/| /' conftest.$ac_ext >&5
7141
7142 fi
7143 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7144 else
7145   cat >conftest.$ac_ext <<_ACEOF
7146 /* confdefs.h.  */
7147 _ACEOF
7148 cat confdefs.h >>conftest.$ac_ext
7149 cat >>conftest.$ac_ext <<_ACEOF
7150 /* end confdefs.h.  */
7151 int
7152 main ()
7153 {
7154   /* Are we little or big endian?  From Harbison&Steele.  */
7155   union
7156   {
7157     long l;
7158     char c[sizeof (long)];
7159   } u;
7160   u.l = 1;
7161   exit (u.c[sizeof (long) - 1] == 1);
7162 }
7163 _ACEOF
7164 rm -f conftest$ac_exeext
7165 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7166   (eval $ac_link) 2>&5
7167   ac_status=$?
7168   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7169   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7170   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7171   (eval $ac_try) 2>&5
7172   ac_status=$?
7173   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7174   (exit $ac_status); }; }; then
7175   ac_cv_c_bigendian=no
7176 else
7177   echo "$as_me: program exited with status $ac_status" >&5
7178 echo "$as_me: failed program was:" >&5
7179 sed 's/^/| /' conftest.$ac_ext >&5
7180
7181 ( exit $ac_status )
7182 ac_cv_c_bigendian=yes
7183 fi
7184 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7185 fi
7186 fi
7187 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7188 fi
7189 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
7190 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
7191 case $ac_cv_c_bigendian in
7192   yes)
7193
7194 cat >>confdefs.h <<\_ACEOF
7195 #define WORDS_BIGENDIAN 1
7196 _ACEOF
7197  ;;
7198   no)
7199      ;;
7200   *)
7201     { { echo "$as_me:$LINENO: error: unknown endianness
7202 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
7203 echo "$as_me: error: unknown endianness
7204 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
7205    { (exit 1); exit 1; }; } ;;
7206 esac
7207
7208   if test $ac_cv_c_bigendian = yes; then
7209     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
7210   else
7211     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
7212   fi
7213 else
7214   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
7215 fi
7216 fi;
7217
7218 # NOTE: Don't add -Wall or -Wunused, they both include
7219 # -Wunused-parameter which reports bogus warnings.
7220 # NOTE: If you add to this list, remember to update
7221 # gdb/doc/gdbint.texinfo.
7222 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
7223 -Wformat -Wparentheses -Wpointer-arith -Wuninitialized"
7224 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
7225 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
7226 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
7227 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
7228 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
7229 # -Woverloaded-virtual -Winline -Werror"
7230 # Check whether --enable-build-warnings or --disable-build-warnings was given.
7231 if test "${enable_build_warnings+set}" = set; then
7232   enableval="$enable_build_warnings"
7233   case "${enableval}" in
7234   yes)  ;;
7235   no)   build_warnings="-w";;
7236   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
7237         build_warnings="${build_warnings} ${t}";;
7238   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
7239         build_warnings="${t} ${build_warnings}";;
7240   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
7241 esac
7242 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
7243   echo "Setting compiler warning flags = $build_warnings" 6>&1
7244 fi
7245 fi; # Check whether --enable-sim-build-warnings or --disable-sim-build-warnings was given.
7246 if test "${enable_sim_build_warnings+set}" = set; then
7247   enableval="$enable_sim_build_warnings"
7248   case "${enableval}" in
7249   yes)  ;;
7250   no)   build_warnings="-w";;
7251   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
7252         build_warnings="${build_warnings} ${t}";;
7253   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
7254         build_warnings="${t} ${build_warnings}";;
7255   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
7256 esac
7257 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
7258   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
7259 fi
7260 fi; WARN_CFLAGS=""
7261 WERROR_CFLAGS=""
7262 if test "x${build_warnings}" != x -a "x$GCC" = xyes
7263 then
7264     echo "$as_me:$LINENO: checking compiler warning flags" >&5
7265 echo $ECHO_N "checking compiler warning flags... $ECHO_C" >&6
7266     # Separate out the -Werror flag as some files just cannot be
7267     # compiled with it enabled.
7268     for w in ${build_warnings}; do
7269         case $w in
7270         -Werr*) WERROR_CFLAGS=-Werror ;;
7271         *) # Check that GCC accepts it
7272             saved_CFLAGS="$CFLAGS"
7273             CFLAGS="$CFLAGS $w"
7274             cat >conftest.$ac_ext <<_ACEOF
7275 /* confdefs.h.  */
7276 _ACEOF
7277 cat confdefs.h >>conftest.$ac_ext
7278 cat >>conftest.$ac_ext <<_ACEOF
7279 /* end confdefs.h.  */
7280
7281 int
7282 main ()
7283 {
7284
7285   ;
7286   return 0;
7287 }
7288 _ACEOF
7289 rm -f conftest.$ac_objext
7290 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7291   (eval $ac_compile) 2>conftest.er1
7292   ac_status=$?
7293   grep -v '^ *+' conftest.er1 >conftest.err
7294   rm -f conftest.er1
7295   cat conftest.err >&5
7296   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7297   (exit $ac_status); } &&
7298          { ac_try='test -z "$ac_c_werror_flag"
7299                          || test ! -s conftest.err'
7300   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7301   (eval $ac_try) 2>&5
7302   ac_status=$?
7303   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7304   (exit $ac_status); }; } &&
7305          { ac_try='test -s conftest.$ac_objext'
7306   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7307   (eval $ac_try) 2>&5
7308   ac_status=$?
7309   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7310   (exit $ac_status); }; }; then
7311   WARN_CFLAGS="${WARN_CFLAGS} $w"
7312 else
7313   echo "$as_me: failed program was:" >&5
7314 sed 's/^/| /' conftest.$ac_ext >&5
7315
7316 fi
7317 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7318             CFLAGS="$saved_CFLAGS"
7319         esac
7320     done
7321     echo "$as_me:$LINENO: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
7322 echo "${ECHO_T}${WARN_CFLAGS}${WERROR_CFLAGS}" >&6
7323 fi
7324
7325
7326 #
7327 # Add simulated hardware devices
7328 #
7329 hw_enabled=no
7330 case "${target}" in
7331   m68hc11-*-*|m6811-*-*)
7332         hw_enabled=yes
7333         hw_extra_devices="m68hc11 m68hc11sio m68hc11eepr m68hc11tim m68hc11spi nvram"
7334         m68hc11_extra_objs="dv-sockser.o"
7335         SIM_SUBTARGET="$SIM_SUBTARGET -DTARGET_M68HC11=1"
7336         ;;
7337   *)
7338         m68hc11_extra_objs=""
7339         ;;
7340 esac
7341
7342 if test x"$hw_enabled" = x"yes"; then
7343   sim_hw_p=yes
7344 else
7345   sim_hw_p=no
7346 fi
7347 if test "$hw_devices"; then
7348   hardware="core pal glue"
7349 else
7350   hardware="core pal glue $hw_extra_devices"
7351 fi
7352 sim_hw_cflags="-DWITH_HW=1"
7353 sim_hw="$hardware"
7354 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
7355 # Check whether --enable-sim-hardware or --disable-sim-hardware was given.
7356 if test "${enable_sim_hardware+set}" = set; then
7357   enableval="$enable_sim_hardware"
7358
7359 case "${enableval}" in
7360   yes)  sim_hw_p=yes;;
7361   no)   sim_hw_p=no;;
7362   ,*)   sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
7363   *,)   sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
7364   *)    sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
7365 esac
7366 if test "$sim_hw_p" != yes; then
7367   sim_hw_objs=
7368   sim_hw_cflags="-DWITH_HW=0"
7369   sim_hw=
7370 else
7371   sim_hw_cflags="-DWITH_HW=1"
7372   # remove duplicates
7373   sim_hw=""
7374   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
7375   for i in x $hardware ; do
7376     case " $f " in
7377       x) ;;
7378       *" $i "*) ;;
7379       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
7380     esac
7381   done
7382 fi
7383 if test x"$silent" != x"yes" && test "$sim_hw_p" = "yes"; then
7384   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
7385 fi
7386 else
7387
7388 if test "$sim_hw_p" != yes; then
7389   sim_hw_objs=
7390   sim_hw_cflags="-DWITH_HW=0"
7391   sim_hw=
7392 fi
7393 if test x"$silent" != x"yes"; then
7394   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
7395 fi
7396 fi;
7397
7398
7399
7400
7401
7402
7403 for ac_header in string.h strings.h stdlib.h stdlib.h fcntl.h
7404 do
7405 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7406 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7407   echo "$as_me:$LINENO: checking for $ac_header" >&5
7408 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7409 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7410   echo $ECHO_N "(cached) $ECHO_C" >&6
7411 fi
7412 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7413 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7414 else
7415   # Is the header compilable?
7416 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7417 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7418 cat >conftest.$ac_ext <<_ACEOF
7419 /* confdefs.h.  */
7420 _ACEOF
7421 cat confdefs.h >>conftest.$ac_ext
7422 cat >>conftest.$ac_ext <<_ACEOF
7423 /* end confdefs.h.  */
7424 $ac_includes_default
7425 #include <$ac_header>
7426 _ACEOF
7427 rm -f conftest.$ac_objext
7428 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7429   (eval $ac_compile) 2>conftest.er1
7430   ac_status=$?
7431   grep -v '^ *+' conftest.er1 >conftest.err
7432   rm -f conftest.er1
7433   cat conftest.err >&5
7434   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7435   (exit $ac_status); } &&
7436          { ac_try='test -z "$ac_c_werror_flag"
7437                          || test ! -s conftest.err'
7438   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7439   (eval $ac_try) 2>&5
7440   ac_status=$?
7441   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7442   (exit $ac_status); }; } &&
7443          { ac_try='test -s conftest.$ac_objext'
7444   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7445   (eval $ac_try) 2>&5
7446   ac_status=$?
7447   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7448   (exit $ac_status); }; }; then
7449   ac_header_compiler=yes
7450 else
7451   echo "$as_me: failed program was:" >&5
7452 sed 's/^/| /' conftest.$ac_ext >&5
7453
7454 ac_header_compiler=no
7455 fi
7456 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7457 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7458 echo "${ECHO_T}$ac_header_compiler" >&6
7459
7460 # Is the header present?
7461 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7462 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7463 cat >conftest.$ac_ext <<_ACEOF
7464 /* confdefs.h.  */
7465 _ACEOF
7466 cat confdefs.h >>conftest.$ac_ext
7467 cat >>conftest.$ac_ext <<_ACEOF
7468 /* end confdefs.h.  */
7469 #include <$ac_header>
7470 _ACEOF
7471 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7472   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7473   ac_status=$?
7474   grep -v '^ *+' conftest.er1 >conftest.err
7475   rm -f conftest.er1
7476   cat conftest.err >&5
7477   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7478   (exit $ac_status); } >/dev/null; then
7479   if test -s conftest.err; then
7480     ac_cpp_err=$ac_c_preproc_warn_flag
7481     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7482   else
7483     ac_cpp_err=
7484   fi
7485 else
7486   ac_cpp_err=yes
7487 fi
7488 if test -z "$ac_cpp_err"; then
7489   ac_header_preproc=yes
7490 else
7491   echo "$as_me: failed program was:" >&5
7492 sed 's/^/| /' conftest.$ac_ext >&5
7493
7494   ac_header_preproc=no
7495 fi
7496 rm -f conftest.err conftest.$ac_ext
7497 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7498 echo "${ECHO_T}$ac_header_preproc" >&6
7499
7500 # So?  What about this header?
7501 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7502   yes:no: )
7503     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7504 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7505     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7506 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7507     ac_header_preproc=yes
7508     ;;
7509   no:yes:* )
7510     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7511 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7512     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7513 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7514     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7515 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7516     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7517 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7518     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7519 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7520     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7521 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7522     (
7523       cat <<\_ASBOX
7524 ## ------------------------------------------ ##
7525 ## Report this to the AC_PACKAGE_NAME lists.  ##
7526 ## ------------------------------------------ ##
7527 _ASBOX
7528     ) |
7529       sed "s/^/$as_me: WARNING:     /" >&2
7530     ;;
7531 esac
7532 echo "$as_me:$LINENO: checking for $ac_header" >&5
7533 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7534 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7535   echo $ECHO_N "(cached) $ECHO_C" >&6
7536 else
7537   eval "$as_ac_Header=\$ac_header_preproc"
7538 fi
7539 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7540 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7541
7542 fi
7543 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7544   cat >>confdefs.h <<_ACEOF
7545 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7546 _ACEOF
7547
7548 fi
7549
7550 done
7551
7552
7553
7554
7555
7556 ac_sources="$sim_link_files"
7557 ac_dests="$sim_link_links"
7558 while test -n "$ac_sources"; do
7559   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
7560   set $ac_sources; ac_source=$1; shift; ac_sources=$*
7561   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
7562 done
7563           ac_config_links="$ac_config_links $ac_config_links_1"
7564
7565 cgen_breaks=""
7566 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
7567 cgen_breaks="break cgen_rtx_error";
7568 fi
7569
7570                               ac_config_files="$ac_config_files Makefile.sim:Makefile.in Make-common.sim:../common/Make-common.in .gdbinit:../common/gdbinit.in"
7571           ac_config_commands="$ac_config_commands default"
7572 cat >confcache <<\_ACEOF
7573 # This file is a shell script that caches the results of configure
7574 # tests run on this system so they can be shared between configure
7575 # scripts and configure runs, see configure's option --config-cache.
7576 # It is not useful on other systems.  If it contains results you don't
7577 # want to keep, you may remove or edit it.
7578 #
7579 # config.status only pays attention to the cache file if you give it
7580 # the --recheck option to rerun configure.
7581 #
7582 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7583 # loading this file, other *unset* `ac_cv_foo' will be assigned the
7584 # following values.
7585
7586 _ACEOF
7587
7588 # The following way of writing the cache mishandles newlines in values,
7589 # but we know of no workaround that is simple, portable, and efficient.
7590 # So, don't put newlines in cache variables' values.
7591 # Ultrix sh set writes to stderr and can't be redirected directly,
7592 # and sets the high bit in the cache file unless we assign to the vars.
7593 {
7594   (set) 2>&1 |
7595     case `(ac_space=' '; set | grep ac_space) 2>&1` in
7596     *ac_space=\ *)
7597       # `set' does not quote correctly, so add quotes (double-quote
7598       # substitution turns \\\\ into \\, and sed turns \\ into \).
7599       sed -n \
7600         "s/'/'\\\\''/g;
7601           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7602       ;;
7603     *)
7604       # `set' quotes correctly as required by POSIX, so do not add quotes.
7605       sed -n \
7606         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
7607       ;;
7608     esac;
7609 } |
7610   sed '
7611      t clear
7612      : clear
7613      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7614      t end
7615      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7616      : end' >>confcache
7617 if diff $cache_file confcache >/dev/null 2>&1; then :; else
7618   if test -w $cache_file; then
7619     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
7620     cat confcache >$cache_file
7621   else
7622     echo "not updating unwritable cache $cache_file"
7623   fi
7624 fi
7625 rm -f confcache
7626
7627 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7628 # Let make expand exec_prefix.
7629 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7630
7631 # VPATH may cause trouble with some makes, so we remove $(srcdir),
7632 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7633 # trailing colons and then remove the whole line if VPATH becomes empty
7634 # (actually we leave an empty line to preserve line numbers).
7635 if test "x$srcdir" = x.; then
7636   ac_vpsub='/^[  ]*VPATH[        ]*=/{
7637 s/:*\$(srcdir):*/:/;
7638 s/:*\${srcdir}:*/:/;
7639 s/:*@srcdir@:*/:/;
7640 s/^\([^=]*=[     ]*\):*/\1/;
7641 s/:*$//;
7642 s/^[^=]*=[       ]*$//;
7643 }'
7644 fi
7645
7646 DEFS=-DHAVE_CONFIG_H
7647
7648 ac_libobjs=
7649 ac_ltlibobjs=
7650 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7651   # 1. Remove the extension, and $U if already installed.
7652   ac_i=`echo "$ac_i" |
7653          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
7654   # 2. Add them.
7655   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
7656   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
7657 done
7658 LIBOBJS=$ac_libobjs
7659
7660 LTLIBOBJS=$ac_ltlibobjs
7661
7662
7663
7664 : ${CONFIG_STATUS=./config.status}
7665 ac_clean_files_save=$ac_clean_files
7666 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7667 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
7668 echo "$as_me: creating $CONFIG_STATUS" >&6;}
7669 cat >$CONFIG_STATUS <<_ACEOF
7670 #! $SHELL
7671 # Generated by $as_me.
7672 # Run this file to recreate the current configuration.
7673 # Compiler output produced by configure, useful for debugging
7674 # configure, is in config.log if it exists.
7675
7676 debug=false
7677 ac_cs_recheck=false
7678 ac_cs_silent=false
7679 SHELL=\${CONFIG_SHELL-$SHELL}
7680 _ACEOF
7681
7682 cat >>$CONFIG_STATUS <<\_ACEOF
7683 ## --------------------- ##
7684 ## M4sh Initialization.  ##
7685 ## --------------------- ##
7686
7687 # Be Bourne compatible
7688 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
7689   emulate sh
7690   NULLCMD=:
7691   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
7692   # is contrary to our usage.  Disable this feature.
7693   alias -g '${1+"$@"}'='"$@"'
7694 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
7695   set -o posix
7696 fi
7697 DUALCASE=1; export DUALCASE # for MKS sh
7698
7699 # Support unset when possible.
7700 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7701   as_unset=unset
7702 else
7703   as_unset=false
7704 fi
7705
7706
7707 # Work around bugs in pre-3.0 UWIN ksh.
7708 $as_unset ENV MAIL MAILPATH
7709 PS1='$ '
7710 PS2='> '
7711 PS4='+ '
7712
7713 # NLS nuisances.
7714 for as_var in \
7715   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
7716   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
7717   LC_TELEPHONE LC_TIME
7718 do
7719   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
7720     eval $as_var=C; export $as_var
7721   else
7722     $as_unset $as_var
7723   fi
7724 done
7725
7726 # Required to use basename.
7727 if expr a : '\(a\)' >/dev/null 2>&1; then
7728   as_expr=expr
7729 else
7730   as_expr=false
7731 fi
7732
7733 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
7734   as_basename=basename
7735 else
7736   as_basename=false
7737 fi
7738
7739
7740 # Name of the executable.
7741 as_me=`$as_basename "$0" ||
7742 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7743          X"$0" : 'X\(//\)$' \| \
7744          X"$0" : 'X\(/\)$' \| \
7745          .     : '\(.\)' 2>/dev/null ||
7746 echo X/"$0" |
7747     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
7748           /^X\/\(\/\/\)$/{ s//\1/; q; }
7749           /^X\/\(\/\).*/{ s//\1/; q; }
7750           s/.*/./; q'`
7751
7752
7753 # PATH needs CR, and LINENO needs CR and PATH.
7754 # Avoid depending upon Character Ranges.
7755 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7756 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7757 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7758 as_cr_digits='0123456789'
7759 as_cr_alnum=$as_cr_Letters$as_cr_digits
7760
7761 # The user is always right.
7762 if test "${PATH_SEPARATOR+set}" != set; then
7763   echo "#! /bin/sh" >conf$$.sh
7764   echo  "exit 0"   >>conf$$.sh
7765   chmod +x conf$$.sh
7766   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7767     PATH_SEPARATOR=';'
7768   else
7769     PATH_SEPARATOR=:
7770   fi
7771   rm -f conf$$.sh
7772 fi
7773
7774
7775   as_lineno_1=$LINENO
7776   as_lineno_2=$LINENO
7777   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7778   test "x$as_lineno_1" != "x$as_lineno_2" &&
7779   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
7780   # Find who we are.  Look in the path if we contain no path at all
7781   # relative or not.
7782   case $0 in
7783     *[\\/]* ) as_myself=$0 ;;
7784     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7785 for as_dir in $PATH
7786 do
7787   IFS=$as_save_IFS
7788   test -z "$as_dir" && as_dir=.
7789   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7790 done
7791
7792        ;;
7793   esac
7794   # We did not find ourselves, most probably we were run as `sh COMMAND'
7795   # in which case we are not to be found in the path.
7796   if test "x$as_myself" = x; then
7797     as_myself=$0
7798   fi
7799   if test ! -f "$as_myself"; then
7800     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
7801 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
7802    { (exit 1); exit 1; }; }
7803   fi
7804   case $CONFIG_SHELL in
7805   '')
7806     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7807 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
7808 do
7809   IFS=$as_save_IFS
7810   test -z "$as_dir" && as_dir=.
7811   for as_base in sh bash ksh sh5; do
7812          case $as_dir in
7813          /*)
7814            if ("$as_dir/$as_base" -c '
7815   as_lineno_1=$LINENO
7816   as_lineno_2=$LINENO
7817   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7818   test "x$as_lineno_1" != "x$as_lineno_2" &&
7819   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
7820              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
7821              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
7822              CONFIG_SHELL=$as_dir/$as_base
7823              export CONFIG_SHELL
7824              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
7825            fi;;
7826          esac
7827        done
7828 done
7829 ;;
7830   esac
7831
7832   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
7833   # uniformly replaced by the line number.  The first 'sed' inserts a
7834   # line-number line before each line; the second 'sed' does the real
7835   # work.  The second script uses 'N' to pair each line-number line
7836   # with the numbered line, and appends trailing '-' during
7837   # substitution so that $LINENO is not a special case at line end.
7838   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
7839   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
7840   sed '=' <$as_myself |
7841     sed '
7842       N
7843       s,$,-,
7844       : loop
7845       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
7846       t loop
7847       s,-$,,
7848       s,^['$as_cr_digits']*\n,,
7849     ' >$as_me.lineno &&
7850   chmod +x $as_me.lineno ||
7851     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
7852 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
7853    { (exit 1); exit 1; }; }
7854
7855   # Don't try to exec as it changes $[0], causing all sort of problems
7856   # (the dirname of $[0] is not the place where we might find the
7857   # original and so on.  Autoconf is especially sensible to this).
7858   . ./$as_me.lineno
7859   # Exit status is that of the last command.
7860   exit
7861 }
7862
7863
7864 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
7865   *c*,-n*) ECHO_N= ECHO_C='
7866 ' ECHO_T='      ' ;;
7867   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
7868   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
7869 esac
7870
7871 if expr a : '\(a\)' >/dev/null 2>&1; then
7872   as_expr=expr
7873 else
7874   as_expr=false
7875 fi
7876
7877 rm -f conf$$ conf$$.exe conf$$.file
7878 echo >conf$$.file
7879 if ln -s conf$$.file conf$$ 2>/dev/null; then
7880   # We could just check for DJGPP; but this test a) works b) is more generic
7881   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
7882   if test -f conf$$.exe; then
7883     # Don't use ln at all; we don't have any links
7884     as_ln_s='cp -p'
7885   else
7886     as_ln_s='ln -s'
7887   fi
7888 elif ln conf$$.file conf$$ 2>/dev/null; then
7889   as_ln_s=ln
7890 else
7891   as_ln_s='cp -p'
7892 fi
7893 rm -f conf$$ conf$$.exe conf$$.file
7894
7895 if mkdir -p . 2>/dev/null; then
7896   as_mkdir_p=:
7897 else
7898   test -d ./-p && rmdir ./-p
7899   as_mkdir_p=false
7900 fi
7901
7902 as_executable_p="test -f"
7903
7904 # Sed expression to map a string onto a valid CPP name.
7905 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7906
7907 # Sed expression to map a string onto a valid variable name.
7908 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7909
7910
7911 # IFS
7912 # We need space, tab and new line, in precisely that order.
7913 as_nl='
7914 '
7915 IFS="   $as_nl"
7916
7917 # CDPATH.
7918 $as_unset CDPATH
7919
7920 exec 6>&1
7921
7922 # Open the log real soon, to keep \$[0] and so on meaningful, and to
7923 # report actual input values of CONFIG_FILES etc. instead of their
7924 # values after options handling.  Logging --version etc. is OK.
7925 exec 5>>config.log
7926 {
7927   echo
7928   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7929 ## Running $as_me. ##
7930 _ASBOX
7931 } >&5
7932 cat >&5 <<_CSEOF
7933
7934 This file was extended by $as_me, which was
7935 generated by GNU Autoconf 2.59.  Invocation command line was
7936
7937   CONFIG_FILES    = $CONFIG_FILES
7938   CONFIG_HEADERS  = $CONFIG_HEADERS
7939   CONFIG_LINKS    = $CONFIG_LINKS
7940   CONFIG_COMMANDS = $CONFIG_COMMANDS
7941   $ $0 $@
7942
7943 _CSEOF
7944 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
7945 echo >&5
7946 _ACEOF
7947
7948 # Files that config.status was made for.
7949 if test -n "$ac_config_files"; then
7950   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
7951 fi
7952
7953 if test -n "$ac_config_headers"; then
7954   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
7955 fi
7956
7957 if test -n "$ac_config_links"; then
7958   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
7959 fi
7960
7961 if test -n "$ac_config_commands"; then
7962   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
7963 fi
7964
7965 cat >>$CONFIG_STATUS <<\_ACEOF
7966
7967 ac_cs_usage="\
7968 \`$as_me' instantiates files from templates according to the
7969 current configuration.
7970
7971 Usage: $0 [OPTIONS] [FILE]...
7972
7973   -h, --help       print this help, then exit
7974   -V, --version    print version number, then exit
7975   -q, --quiet      do not print progress messages
7976   -d, --debug      don't remove temporary files
7977       --recheck    update $as_me by reconfiguring in the same conditions
7978   --file=FILE[:TEMPLATE]
7979                    instantiate the configuration file FILE
7980   --header=FILE[:TEMPLATE]
7981                    instantiate the configuration header FILE
7982
7983 Configuration files:
7984 $config_files
7985
7986 Configuration headers:
7987 $config_headers
7988
7989 Configuration links:
7990 $config_links
7991
7992 Configuration commands:
7993 $config_commands
7994
7995 Report bugs to <bug-autoconf@gnu.org>."
7996 _ACEOF
7997
7998 cat >>$CONFIG_STATUS <<_ACEOF
7999 ac_cs_version="\\
8000 config.status
8001 configured by $0, generated by GNU Autoconf 2.59,
8002   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
8003
8004 Copyright (C) 2003 Free Software Foundation, Inc.
8005 This config.status script is free software; the Free Software Foundation
8006 gives unlimited permission to copy, distribute and modify it."
8007 srcdir=$srcdir
8008 INSTALL="$INSTALL"
8009 _ACEOF
8010
8011 cat >>$CONFIG_STATUS <<\_ACEOF
8012 # If no file are specified by the user, then we need to provide default
8013 # value.  By we need to know if files were specified by the user.
8014 ac_need_defaults=:
8015 while test $# != 0
8016 do
8017   case $1 in
8018   --*=*)
8019     ac_option=`expr "x$1" : 'x\([^=]*\)='`
8020     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
8021     ac_shift=:
8022     ;;
8023   -*)
8024     ac_option=$1
8025     ac_optarg=$2
8026     ac_shift=shift
8027     ;;
8028   *) # This is not an option, so the user has probably given explicit
8029      # arguments.
8030      ac_option=$1
8031      ac_need_defaults=false;;
8032   esac
8033
8034   case $ac_option in
8035   # Handling of the options.
8036 _ACEOF
8037 cat >>$CONFIG_STATUS <<\_ACEOF
8038   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8039     ac_cs_recheck=: ;;
8040   --version | --vers* | -V )
8041     echo "$ac_cs_version"; exit 0 ;;
8042   --he | --h)
8043     # Conflict between --help and --header
8044     { { echo "$as_me:$LINENO: error: ambiguous option: $1
8045 Try \`$0 --help' for more information." >&5
8046 echo "$as_me: error: ambiguous option: $1
8047 Try \`$0 --help' for more information." >&2;}
8048    { (exit 1); exit 1; }; };;
8049   --help | --hel | -h )
8050     echo "$ac_cs_usage"; exit 0 ;;
8051   --debug | --d* | -d )
8052     debug=: ;;
8053   --file | --fil | --fi | --f )
8054     $ac_shift
8055     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
8056     ac_need_defaults=false;;
8057   --header | --heade | --head | --hea )
8058     $ac_shift
8059     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
8060     ac_need_defaults=false;;
8061   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8062   | -silent | --silent | --silen | --sile | --sil | --si | --s)
8063     ac_cs_silent=: ;;
8064
8065   # This is an error.
8066   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
8067 Try \`$0 --help' for more information." >&5
8068 echo "$as_me: error: unrecognized option: $1
8069 Try \`$0 --help' for more information." >&2;}
8070    { (exit 1); exit 1; }; } ;;
8071
8072   *) ac_config_targets="$ac_config_targets $1" ;;
8073
8074   esac
8075   shift
8076 done
8077
8078 ac_configure_extra_args=
8079
8080 if $ac_cs_silent; then
8081   exec 6>/dev/null
8082   ac_configure_extra_args="$ac_configure_extra_args --silent"
8083 fi
8084
8085 _ACEOF
8086 cat >>$CONFIG_STATUS <<_ACEOF
8087 if \$ac_cs_recheck; then
8088   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
8089   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8090 fi
8091
8092 _ACEOF
8093
8094
8095
8096
8097
8098 cat >>$CONFIG_STATUS <<\_ACEOF
8099 for ac_config_target in $ac_config_targets
8100 do
8101   case "$ac_config_target" in
8102   # Handling of arguments.
8103   "Makefile.sim" ) CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
8104   "Make-common.sim" ) CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
8105   ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
8106   "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
8107   "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
8108   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
8109   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
8110 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
8111    { (exit 1); exit 1; }; };;
8112   esac
8113 done
8114
8115 # If the user did not use the arguments to specify the items to instantiate,
8116 # then the envvar interface is used.  Set only those that are not.
8117 # We use the long form for the default assignment because of an extremely
8118 # bizarre bug on SunOS 4.1.3.
8119 if $ac_need_defaults; then
8120   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8121   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8122   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
8123   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
8124 fi
8125
8126 # Have a temporary directory for convenience.  Make it in the build tree
8127 # simply because there is no reason to put it here, and in addition,
8128 # creating and moving files from /tmp can sometimes cause problems.
8129 # Create a temporary directory, and hook for its removal unless debugging.
8130 $debug ||
8131 {
8132   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
8133   trap '{ (exit 1); exit 1; }' 1 2 13 15
8134 }
8135
8136 # Create a (secure) tmp directory for tmp files.
8137
8138 {
8139   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
8140   test -n "$tmp" && test -d "$tmp"
8141 }  ||
8142 {
8143   tmp=./confstat$$-$RANDOM
8144   (umask 077 && mkdir $tmp)
8145 } ||
8146 {
8147    echo "$me: cannot create a temporary directory in ." >&2
8148    { (exit 1); exit 1; }
8149 }
8150
8151 _ACEOF
8152
8153 cat >>$CONFIG_STATUS <<_ACEOF
8154
8155 #
8156 # CONFIG_FILES section.
8157 #
8158
8159 # No need to generate the scripts if there are no CONFIG_FILES.
8160 # This happens for instance when ./config.status config.h
8161 if test -n "\$CONFIG_FILES"; then
8162   # Protect against being on the right side of a sed subst in config.status.
8163   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
8164    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
8165 s,@sim_environment@,$sim_environment,;t t
8166 s,@sim_alignment@,$sim_alignment,;t t
8167 s,@sim_assert@,$sim_assert,;t t
8168 s,@sim_bitsize@,$sim_bitsize,;t t
8169 s,@sim_endian@,$sim_endian,;t t
8170 s,@sim_hostendian@,$sim_hostendian,;t t
8171 s,@sim_float@,$sim_float,;t t
8172 s,@sim_scache@,$sim_scache,;t t
8173 s,@sim_default_model@,$sim_default_model,;t t
8174 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
8175 s,@sim_hw_objs@,$sim_hw_objs,;t t
8176 s,@sim_hw@,$sim_hw,;t t
8177 s,@sim_inline@,$sim_inline,;t t
8178 s,@sim_packages@,$sim_packages,;t t
8179 s,@sim_regparm@,$sim_regparm,;t t
8180 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
8181 s,@sim_smp@,$sim_smp,;t t
8182 s,@sim_stdcall@,$sim_stdcall,;t t
8183 s,@sim_xor_endian@,$sim_xor_endian,;t t
8184 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
8185 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
8186 s,@SHELL@,$SHELL,;t t
8187 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
8188 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
8189 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
8190 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
8191 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
8192 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
8193 s,@exec_prefix@,$exec_prefix,;t t
8194 s,@prefix@,$prefix,;t t
8195 s,@program_transform_name@,$program_transform_name,;t t
8196 s,@bindir@,$bindir,;t t
8197 s,@sbindir@,$sbindir,;t t
8198 s,@libexecdir@,$libexecdir,;t t
8199 s,@datadir@,$datadir,;t t
8200 s,@sysconfdir@,$sysconfdir,;t t
8201 s,@sharedstatedir@,$sharedstatedir,;t t
8202 s,@localstatedir@,$localstatedir,;t t
8203 s,@libdir@,$libdir,;t t
8204 s,@includedir@,$includedir,;t t
8205 s,@oldincludedir@,$oldincludedir,;t t
8206 s,@infodir@,$infodir,;t t
8207 s,@mandir@,$mandir,;t t
8208 s,@build_alias@,$build_alias,;t t
8209 s,@host_alias@,$host_alias,;t t
8210 s,@target_alias@,$target_alias,;t t
8211 s,@DEFS@,$DEFS,;t t
8212 s,@ECHO_C@,$ECHO_C,;t t
8213 s,@ECHO_N@,$ECHO_N,;t t
8214 s,@ECHO_T@,$ECHO_T,;t t
8215 s,@LIBS@,$LIBS,;t t
8216 s,@build@,$build,;t t
8217 s,@build_cpu@,$build_cpu,;t t
8218 s,@build_vendor@,$build_vendor,;t t
8219 s,@build_os@,$build_os,;t t
8220 s,@host@,$host,;t t
8221 s,@host_cpu@,$host_cpu,;t t
8222 s,@host_vendor@,$host_vendor,;t t
8223 s,@host_os@,$host_os,;t t
8224 s,@target@,$target,;t t
8225 s,@target_cpu@,$target_cpu,;t t
8226 s,@target_vendor@,$target_vendor,;t t
8227 s,@target_os@,$target_os,;t t
8228 s,@CC@,$CC,;t t
8229 s,@CFLAGS@,$CFLAGS,;t t
8230 s,@LDFLAGS@,$LDFLAGS,;t t
8231 s,@CPPFLAGS@,$CPPFLAGS,;t t
8232 s,@ac_ct_CC@,$ac_ct_CC,;t t
8233 s,@EXEEXT@,$EXEEXT,;t t
8234 s,@OBJEXT@,$OBJEXT,;t t
8235 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
8236 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
8237 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
8238 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
8239 s,@HDEFINES@,$HDEFINES,;t t
8240 s,@AR@,$AR,;t t
8241 s,@RANLIB@,$RANLIB,;t t
8242 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
8243 s,@SET_MAKE@,$SET_MAKE,;t t
8244 s,@CPP@,$CPP,;t t
8245 s,@EGREP@,$EGREP,;t t
8246 s,@ALLOCA@,$ALLOCA,;t t
8247 s,@USE_NLS@,$USE_NLS,;t t
8248 s,@MSGFMT@,$MSGFMT,;t t
8249 s,@GMSGFMT@,$GMSGFMT,;t t
8250 s,@XGETTEXT@,$XGETTEXT,;t t
8251 s,@USE_INCLUDED_LIBINTL@,$USE_INCLUDED_LIBINTL,;t t
8252 s,@CATALOGS@,$CATALOGS,;t t
8253 s,@CATOBJEXT@,$CATOBJEXT,;t t
8254 s,@DATADIRNAME@,$DATADIRNAME,;t t
8255 s,@GMOFILES@,$GMOFILES,;t t
8256 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
8257 s,@INTLDEPS@,$INTLDEPS,;t t
8258 s,@INTLLIBS@,$INTLLIBS,;t t
8259 s,@INTLOBJS@,$INTLOBJS,;t t
8260 s,@POFILES@,$POFILES,;t t
8261 s,@POSUB@,$POSUB,;t t
8262 s,@INCLUDE_LOCALE_H@,$INCLUDE_LOCALE_H,;t t
8263 s,@GT_NO@,$GT_NO,;t t
8264 s,@GT_YES@,$GT_YES,;t t
8265 s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
8266 s,@l@,$l,;t t
8267 s,@MAINT@,$MAINT,;t t
8268 s,@sim_bswap@,$sim_bswap,;t t
8269 s,@sim_cflags@,$sim_cflags,;t t
8270 s,@sim_debug@,$sim_debug,;t t
8271 s,@sim_stdio@,$sim_stdio,;t t
8272 s,@sim_trace@,$sim_trace,;t t
8273 s,@sim_profile@,$sim_profile,;t t
8274 s,@m68hc11_extra_objs@,$m68hc11_extra_objs,;t t
8275 s,@cgen_breaks@,$cgen_breaks,;t t
8276 s,@LIBOBJS@,$LIBOBJS,;t t
8277 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
8278 CEOF
8279
8280 _ACEOF
8281
8282   cat >>$CONFIG_STATUS <<\_ACEOF
8283   # Split the substitutions into bite-sized pieces for seds with
8284   # small command number limits, like on Digital OSF/1 and HP-UX.
8285   ac_max_sed_lines=48
8286   ac_sed_frag=1 # Number of current file.
8287   ac_beg=1 # First line for current file.
8288   ac_end=$ac_max_sed_lines # Line after last line for current file.
8289   ac_more_lines=:
8290   ac_sed_cmds=
8291   while $ac_more_lines; do
8292     if test $ac_beg -gt 1; then
8293       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8294     else
8295       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8296     fi
8297     if test ! -s $tmp/subs.frag; then
8298       ac_more_lines=false
8299     else
8300       # The purpose of the label and of the branching condition is to
8301       # speed up the sed processing (if there are no `@' at all, there
8302       # is no need to browse any of the substitutions).
8303       # These are the two extra sed commands mentioned above.
8304       (echo ':t
8305   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
8306       if test -z "$ac_sed_cmds"; then
8307         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
8308       else
8309         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
8310       fi
8311       ac_sed_frag=`expr $ac_sed_frag + 1`
8312       ac_beg=$ac_end
8313       ac_end=`expr $ac_end + $ac_max_sed_lines`
8314     fi
8315   done
8316   if test -z "$ac_sed_cmds"; then
8317     ac_sed_cmds=cat
8318   fi
8319 fi # test -n "$CONFIG_FILES"
8320
8321 _ACEOF
8322 cat >>$CONFIG_STATUS <<\_ACEOF
8323 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
8324   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8325   case $ac_file in
8326   - | *:- | *:-:* ) # input from stdin
8327         cat >$tmp/stdin
8328         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8329         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8330   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8331         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8332   * )   ac_file_in=$ac_file.in ;;
8333   esac
8334
8335   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
8336   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8337 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8338          X"$ac_file" : 'X\(//\)[^/]' \| \
8339          X"$ac_file" : 'X\(//\)$' \| \
8340          X"$ac_file" : 'X\(/\)' \| \
8341          .     : '\(.\)' 2>/dev/null ||
8342 echo X"$ac_file" |
8343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8344           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8345           /^X\(\/\/\)$/{ s//\1/; q; }
8346           /^X\(\/\).*/{ s//\1/; q; }
8347           s/.*/./; q'`
8348   { if $as_mkdir_p; then
8349     mkdir -p "$ac_dir"
8350   else
8351     as_dir="$ac_dir"
8352     as_dirs=
8353     while test ! -d "$as_dir"; do
8354       as_dirs="$as_dir $as_dirs"
8355       as_dir=`(dirname "$as_dir") 2>/dev/null ||
8356 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8357          X"$as_dir" : 'X\(//\)[^/]' \| \
8358          X"$as_dir" : 'X\(//\)$' \| \
8359          X"$as_dir" : 'X\(/\)' \| \
8360          .     : '\(.\)' 2>/dev/null ||
8361 echo X"$as_dir" |
8362     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8363           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8364           /^X\(\/\/\)$/{ s//\1/; q; }
8365           /^X\(\/\).*/{ s//\1/; q; }
8366           s/.*/./; q'`
8367     done
8368     test ! -n "$as_dirs" || mkdir $as_dirs
8369   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8370 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8371    { (exit 1); exit 1; }; }; }
8372
8373   ac_builddir=.
8374
8375 if test "$ac_dir" != .; then
8376   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8377   # A "../" for each directory in $ac_dir_suffix.
8378   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8379 else
8380   ac_dir_suffix= ac_top_builddir=
8381 fi
8382
8383 case $srcdir in
8384   .)  # No --srcdir option.  We are building in place.
8385     ac_srcdir=.
8386     if test -z "$ac_top_builddir"; then
8387        ac_top_srcdir=.
8388     else
8389        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8390     fi ;;
8391   [\\/]* | ?:[\\/]* )  # Absolute path.
8392     ac_srcdir=$srcdir$ac_dir_suffix;
8393     ac_top_srcdir=$srcdir ;;
8394   *) # Relative path.
8395     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8396     ac_top_srcdir=$ac_top_builddir$srcdir ;;
8397 esac
8398
8399 # Do not use `cd foo && pwd` to compute absolute paths, because
8400 # the directories may not exist.
8401 case `pwd` in
8402 .) ac_abs_builddir="$ac_dir";;
8403 *)
8404   case "$ac_dir" in
8405   .) ac_abs_builddir=`pwd`;;
8406   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8407   *) ac_abs_builddir=`pwd`/"$ac_dir";;
8408   esac;;
8409 esac
8410 case $ac_abs_builddir in
8411 .) ac_abs_top_builddir=${ac_top_builddir}.;;
8412 *)
8413   case ${ac_top_builddir}. in
8414   .) ac_abs_top_builddir=$ac_abs_builddir;;
8415   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8416   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8417   esac;;
8418 esac
8419 case $ac_abs_builddir in
8420 .) ac_abs_srcdir=$ac_srcdir;;
8421 *)
8422   case $ac_srcdir in
8423   .) ac_abs_srcdir=$ac_abs_builddir;;
8424   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8425   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8426   esac;;
8427 esac
8428 case $ac_abs_builddir in
8429 .) ac_abs_top_srcdir=$ac_top_srcdir;;
8430 *)
8431   case $ac_top_srcdir in
8432   .) ac_abs_top_srcdir=$ac_abs_builddir;;
8433   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8434   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8435   esac;;
8436 esac
8437
8438
8439   case $INSTALL in
8440   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8441   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
8442   esac
8443
8444   if test x"$ac_file" != x-; then
8445     { echo "$as_me:$LINENO: creating $ac_file" >&5
8446 echo "$as_me: creating $ac_file" >&6;}
8447     rm -f "$ac_file"
8448   fi
8449   # Let's still pretend it is `configure' which instantiates (i.e., don't
8450   # use $as_me), people would be surprised to read:
8451   #    /* config.h.  Generated by config.status.  */
8452   if test x"$ac_file" = x-; then
8453     configure_input=
8454   else
8455     configure_input="$ac_file.  "
8456   fi
8457   configure_input=$configure_input"Generated from `echo $ac_file_in |
8458                                      sed 's,.*/,,'` by configure."
8459
8460   # First look for the input files in the build tree, otherwise in the
8461   # src tree.
8462   ac_file_inputs=`IFS=:
8463     for f in $ac_file_in; do
8464       case $f in
8465       -) echo $tmp/stdin ;;
8466       [\\/$]*)
8467          # Absolute (can't be DOS-style, as IFS=:)
8468          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8469 echo "$as_me: error: cannot find input file: $f" >&2;}
8470    { (exit 1); exit 1; }; }
8471          echo "$f";;
8472       *) # Relative
8473          if test -f "$f"; then
8474            # Build tree
8475            echo "$f"
8476          elif test -f "$srcdir/$f"; then
8477            # Source tree
8478            echo "$srcdir/$f"
8479          else
8480            # /dev/null tree
8481            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8482 echo "$as_me: error: cannot find input file: $f" >&2;}
8483    { (exit 1); exit 1; }; }
8484          fi;;
8485       esac
8486     done` || { (exit 1); exit 1; }
8487 _ACEOF
8488 cat >>$CONFIG_STATUS <<_ACEOF
8489   sed "$ac_vpsub
8490 $extrasub
8491 _ACEOF
8492 cat >>$CONFIG_STATUS <<\_ACEOF
8493 :t
8494 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8495 s,@configure_input@,$configure_input,;t t
8496 s,@srcdir@,$ac_srcdir,;t t
8497 s,@abs_srcdir@,$ac_abs_srcdir,;t t
8498 s,@top_srcdir@,$ac_top_srcdir,;t t
8499 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
8500 s,@builddir@,$ac_builddir,;t t
8501 s,@abs_builddir@,$ac_abs_builddir,;t t
8502 s,@top_builddir@,$ac_top_builddir,;t t
8503 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
8504 s,@INSTALL@,$ac_INSTALL,;t t
8505 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
8506   rm -f $tmp/stdin
8507   if test x"$ac_file" != x-; then
8508     mv $tmp/out $ac_file
8509   else
8510     cat $tmp/out
8511     rm -f $tmp/out
8512   fi
8513
8514 done
8515 _ACEOF
8516 cat >>$CONFIG_STATUS <<\_ACEOF
8517
8518 #
8519 # CONFIG_HEADER section.
8520 #
8521
8522 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8523 # NAME is the cpp macro being defined and VALUE is the value it is being given.
8524 #
8525 # ac_d sets the value in "#define NAME VALUE" lines.
8526 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
8527 ac_dB='[         ].*$,\1#\2'
8528 ac_dC=' '
8529 ac_dD=',;t'
8530 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8531 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8532 ac_uB='$,\1#\2define\3'
8533 ac_uC=' '
8534 ac_uD=',;t'
8535
8536 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
8537   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8538   case $ac_file in
8539   - | *:- | *:-:* ) # input from stdin
8540         cat >$tmp/stdin
8541         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8542         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8543   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8544         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8545   * )   ac_file_in=$ac_file.in ;;
8546   esac
8547
8548   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
8549 echo "$as_me: creating $ac_file" >&6;}
8550
8551   # First look for the input files in the build tree, otherwise in the
8552   # src tree.
8553   ac_file_inputs=`IFS=:
8554     for f in $ac_file_in; do
8555       case $f in
8556       -) echo $tmp/stdin ;;
8557       [\\/$]*)
8558          # Absolute (can't be DOS-style, as IFS=:)
8559          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8560 echo "$as_me: error: cannot find input file: $f" >&2;}
8561    { (exit 1); exit 1; }; }
8562          # Do quote $f, to prevent DOS paths from being IFS'd.
8563          echo "$f";;
8564       *) # Relative
8565          if test -f "$f"; then
8566            # Build tree
8567            echo "$f"
8568          elif test -f "$srcdir/$f"; then
8569            # Source tree
8570            echo "$srcdir/$f"
8571          else
8572            # /dev/null tree
8573            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8574 echo "$as_me: error: cannot find input file: $f" >&2;}
8575    { (exit 1); exit 1; }; }
8576          fi;;
8577       esac
8578     done` || { (exit 1); exit 1; }
8579   # Remove the trailing spaces.
8580   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
8581
8582 _ACEOF
8583
8584 # Transform confdefs.h into two sed scripts, `conftest.defines' and
8585 # `conftest.undefs', that substitutes the proper values into
8586 # config.h.in to produce config.h.  The first handles `#define'
8587 # templates, and the second `#undef' templates.
8588 # And first: Protect against being on the right side of a sed subst in
8589 # config.status.  Protect against being in an unquoted here document
8590 # in config.status.
8591 rm -f conftest.defines conftest.undefs
8592 # Using a here document instead of a string reduces the quoting nightmare.
8593 # Putting comments in sed scripts is not portable.
8594 #
8595 # `end' is used to avoid that the second main sed command (meant for
8596 # 0-ary CPP macros) applies to n-ary macro definitions.
8597 # See the Autoconf documentation for `clear'.
8598 cat >confdef2sed.sed <<\_ACEOF
8599 s/[\\&,]/\\&/g
8600 s,[\\$`],\\&,g
8601 t clear
8602 : clear
8603 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
8604 t end
8605 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
8606 : end
8607 _ACEOF
8608 # If some macros were called several times there might be several times
8609 # the same #defines, which is useless.  Nevertheless, we may not want to
8610 # sort them, since we want the *last* AC-DEFINE to be honored.
8611 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
8612 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
8613 rm -f confdef2sed.sed
8614
8615 # This sed command replaces #undef with comments.  This is necessary, for
8616 # example, in the case of _POSIX_SOURCE, which is predefined and required
8617 # on some systems where configure will not decide to define it.
8618 cat >>conftest.undefs <<\_ACEOF
8619 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
8620 _ACEOF
8621
8622 # Break up conftest.defines because some shells have a limit on the size
8623 # of here documents, and old seds have small limits too (100 cmds).
8624 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
8625 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
8626 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
8627 echo '  :' >>$CONFIG_STATUS
8628 rm -f conftest.tail
8629 while grep . conftest.defines >/dev/null
8630 do
8631   # Write a limited-size here document to $tmp/defines.sed.
8632   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
8633   # Speed up: don't consider the non `#define' lines.
8634   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
8635   # Work around the forget-to-reset-the-flag bug.
8636   echo 't clr' >>$CONFIG_STATUS
8637   echo ': clr' >>$CONFIG_STATUS
8638   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
8639   echo 'CEOF
8640   sed -f $tmp/defines.sed $tmp/in >$tmp/out
8641   rm -f $tmp/in
8642   mv $tmp/out $tmp/in
8643 ' >>$CONFIG_STATUS
8644   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
8645   rm -f conftest.defines
8646   mv conftest.tail conftest.defines
8647 done
8648 rm -f conftest.defines
8649 echo '  fi # grep' >>$CONFIG_STATUS
8650 echo >>$CONFIG_STATUS
8651
8652 # Break up conftest.undefs because some shells have a limit on the size
8653 # of here documents, and old seds have small limits too (100 cmds).
8654 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
8655 rm -f conftest.tail
8656 while grep . conftest.undefs >/dev/null
8657 do
8658   # Write a limited-size here document to $tmp/undefs.sed.
8659   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
8660   # Speed up: don't consider the non `#undef'
8661   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
8662   # Work around the forget-to-reset-the-flag bug.
8663   echo 't clr' >>$CONFIG_STATUS
8664   echo ': clr' >>$CONFIG_STATUS
8665   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
8666   echo 'CEOF
8667   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
8668   rm -f $tmp/in
8669   mv $tmp/out $tmp/in
8670 ' >>$CONFIG_STATUS
8671   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
8672   rm -f conftest.undefs
8673   mv conftest.tail conftest.undefs
8674 done
8675 rm -f conftest.undefs
8676
8677 cat >>$CONFIG_STATUS <<\_ACEOF
8678   # Let's still pretend it is `configure' which instantiates (i.e., don't
8679   # use $as_me), people would be surprised to read:
8680   #    /* config.h.  Generated by config.status.  */
8681   if test x"$ac_file" = x-; then
8682     echo "/* Generated by configure.  */" >$tmp/config.h
8683   else
8684     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
8685   fi
8686   cat $tmp/in >>$tmp/config.h
8687   rm -f $tmp/in
8688   if test x"$ac_file" != x-; then
8689     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
8690       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
8691 echo "$as_me: $ac_file is unchanged" >&6;}
8692     else
8693       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8694 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8695          X"$ac_file" : 'X\(//\)[^/]' \| \
8696          X"$ac_file" : 'X\(//\)$' \| \
8697          X"$ac_file" : 'X\(/\)' \| \
8698          .     : '\(.\)' 2>/dev/null ||
8699 echo X"$ac_file" |
8700     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8701           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8702           /^X\(\/\/\)$/{ s//\1/; q; }
8703           /^X\(\/\).*/{ s//\1/; q; }
8704           s/.*/./; q'`
8705       { if $as_mkdir_p; then
8706     mkdir -p "$ac_dir"
8707   else
8708     as_dir="$ac_dir"
8709     as_dirs=
8710     while test ! -d "$as_dir"; do
8711       as_dirs="$as_dir $as_dirs"
8712       as_dir=`(dirname "$as_dir") 2>/dev/null ||
8713 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8714          X"$as_dir" : 'X\(//\)[^/]' \| \
8715          X"$as_dir" : 'X\(//\)$' \| \
8716          X"$as_dir" : 'X\(/\)' \| \
8717          .     : '\(.\)' 2>/dev/null ||
8718 echo X"$as_dir" |
8719     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8720           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8721           /^X\(\/\/\)$/{ s//\1/; q; }
8722           /^X\(\/\).*/{ s//\1/; q; }
8723           s/.*/./; q'`
8724     done
8725     test ! -n "$as_dirs" || mkdir $as_dirs
8726   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8727 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8728    { (exit 1); exit 1; }; }; }
8729
8730       rm -f $ac_file
8731       mv $tmp/config.h $ac_file
8732     fi
8733   else
8734     cat $tmp/config.h
8735     rm -f $tmp/config.h
8736   fi
8737 done
8738 _ACEOF
8739 cat >>$CONFIG_STATUS <<\_ACEOF
8740
8741 #
8742 # CONFIG_LINKS section.
8743 #
8744
8745 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
8746   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
8747   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
8748
8749   { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
8750 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
8751
8752   if test ! -r $srcdir/$ac_source; then
8753     { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
8754 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
8755    { (exit 1); exit 1; }; }
8756   fi
8757   rm -f $ac_dest
8758
8759   # Make relative symlinks.
8760   ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
8761 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8762          X"$ac_dest" : 'X\(//\)[^/]' \| \
8763          X"$ac_dest" : 'X\(//\)$' \| \
8764          X"$ac_dest" : 'X\(/\)' \| \
8765          .     : '\(.\)' 2>/dev/null ||
8766 echo X"$ac_dest" |
8767     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8768           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8769           /^X\(\/\/\)$/{ s//\1/; q; }
8770           /^X\(\/\).*/{ s//\1/; q; }
8771           s/.*/./; q'`
8772   { if $as_mkdir_p; then
8773     mkdir -p "$ac_dest_dir"
8774   else
8775     as_dir="$ac_dest_dir"
8776     as_dirs=
8777     while test ! -d "$as_dir"; do
8778       as_dirs="$as_dir $as_dirs"
8779       as_dir=`(dirname "$as_dir") 2>/dev/null ||
8780 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8781          X"$as_dir" : 'X\(//\)[^/]' \| \
8782          X"$as_dir" : 'X\(//\)$' \| \
8783          X"$as_dir" : 'X\(/\)' \| \
8784          .     : '\(.\)' 2>/dev/null ||
8785 echo X"$as_dir" |
8786     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8787           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8788           /^X\(\/\/\)$/{ s//\1/; q; }
8789           /^X\(\/\).*/{ s//\1/; q; }
8790           s/.*/./; q'`
8791     done
8792     test ! -n "$as_dirs" || mkdir $as_dirs
8793   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
8794 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
8795    { (exit 1); exit 1; }; }; }
8796
8797   ac_builddir=.
8798
8799 if test "$ac_dest_dir" != .; then
8800   ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
8801   # A "../" for each directory in $ac_dir_suffix.
8802   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8803 else
8804   ac_dir_suffix= ac_top_builddir=
8805 fi
8806
8807 case $srcdir in
8808   .)  # No --srcdir option.  We are building in place.
8809     ac_srcdir=.
8810     if test -z "$ac_top_builddir"; then
8811        ac_top_srcdir=.
8812     else
8813        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8814     fi ;;
8815   [\\/]* | ?:[\\/]* )  # Absolute path.
8816     ac_srcdir=$srcdir$ac_dir_suffix;
8817     ac_top_srcdir=$srcdir ;;
8818   *) # Relative path.
8819     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8820     ac_top_srcdir=$ac_top_builddir$srcdir ;;
8821 esac
8822
8823 # Do not use `cd foo && pwd` to compute absolute paths, because
8824 # the directories may not exist.
8825 case `pwd` in
8826 .) ac_abs_builddir="$ac_dest_dir";;
8827 *)
8828   case "$ac_dest_dir" in
8829   .) ac_abs_builddir=`pwd`;;
8830   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
8831   *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
8832   esac;;
8833 esac
8834 case $ac_abs_builddir in
8835 .) ac_abs_top_builddir=${ac_top_builddir}.;;
8836 *)
8837   case ${ac_top_builddir}. in
8838   .) ac_abs_top_builddir=$ac_abs_builddir;;
8839   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8840   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8841   esac;;
8842 esac
8843 case $ac_abs_builddir in
8844 .) ac_abs_srcdir=$ac_srcdir;;
8845 *)
8846   case $ac_srcdir in
8847   .) ac_abs_srcdir=$ac_abs_builddir;;
8848   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8849   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8850   esac;;
8851 esac
8852 case $ac_abs_builddir in
8853 .) ac_abs_top_srcdir=$ac_top_srcdir;;
8854 *)
8855   case $ac_top_srcdir in
8856   .) ac_abs_top_srcdir=$ac_abs_builddir;;
8857   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8858   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8859   esac;;
8860 esac
8861
8862
8863   case $srcdir in
8864   [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
8865       *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
8866   esac
8867
8868   # Try a symlink, then a hard link, then a copy.
8869   ln -s $ac_rel_source $ac_dest 2>/dev/null ||
8870     ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
8871     cp -p $srcdir/$ac_source $ac_dest ||
8872     { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
8873 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
8874    { (exit 1); exit 1; }; }
8875 done
8876 _ACEOF
8877 cat >>$CONFIG_STATUS <<\_ACEOF
8878
8879 #
8880 # CONFIG_COMMANDS section.
8881 #
8882 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
8883   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
8884   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
8885   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
8886 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8887          X"$ac_dest" : 'X\(//\)[^/]' \| \
8888          X"$ac_dest" : 'X\(//\)$' \| \
8889          X"$ac_dest" : 'X\(/\)' \| \
8890          .     : '\(.\)' 2>/dev/null ||
8891 echo X"$ac_dest" |
8892     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8893           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8894           /^X\(\/\/\)$/{ s//\1/; q; }
8895           /^X\(\/\).*/{ s//\1/; q; }
8896           s/.*/./; q'`
8897   { if $as_mkdir_p; then
8898     mkdir -p "$ac_dir"
8899   else
8900     as_dir="$ac_dir"
8901     as_dirs=
8902     while test ! -d "$as_dir"; do
8903       as_dirs="$as_dir $as_dirs"
8904       as_dir=`(dirname "$as_dir") 2>/dev/null ||
8905 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8906          X"$as_dir" : 'X\(//\)[^/]' \| \
8907          X"$as_dir" : 'X\(//\)$' \| \
8908          X"$as_dir" : 'X\(/\)' \| \
8909          .     : '\(.\)' 2>/dev/null ||
8910 echo X"$as_dir" |
8911     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8912           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8913           /^X\(\/\/\)$/{ s//\1/; q; }
8914           /^X\(\/\).*/{ s//\1/; q; }
8915           s/.*/./; q'`
8916     done
8917     test ! -n "$as_dirs" || mkdir $as_dirs
8918   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8919 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8920    { (exit 1); exit 1; }; }; }
8921
8922   ac_builddir=.
8923
8924 if test "$ac_dir" != .; then
8925   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8926   # A "../" for each directory in $ac_dir_suffix.
8927   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8928 else
8929   ac_dir_suffix= ac_top_builddir=
8930 fi
8931
8932 case $srcdir in
8933   .)  # No --srcdir option.  We are building in place.
8934     ac_srcdir=.
8935     if test -z "$ac_top_builddir"; then
8936        ac_top_srcdir=.
8937     else
8938        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8939     fi ;;
8940   [\\/]* | ?:[\\/]* )  # Absolute path.
8941     ac_srcdir=$srcdir$ac_dir_suffix;
8942     ac_top_srcdir=$srcdir ;;
8943   *) # Relative path.
8944     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8945     ac_top_srcdir=$ac_top_builddir$srcdir ;;
8946 esac
8947
8948 # Do not use `cd foo && pwd` to compute absolute paths, because
8949 # the directories may not exist.
8950 case `pwd` in
8951 .) ac_abs_builddir="$ac_dir";;
8952 *)
8953   case "$ac_dir" in
8954   .) ac_abs_builddir=`pwd`;;
8955   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8956   *) ac_abs_builddir=`pwd`/"$ac_dir";;
8957   esac;;
8958 esac
8959 case $ac_abs_builddir in
8960 .) ac_abs_top_builddir=${ac_top_builddir}.;;
8961 *)
8962   case ${ac_top_builddir}. in
8963   .) ac_abs_top_builddir=$ac_abs_builddir;;
8964   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8965   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8966   esac;;
8967 esac
8968 case $ac_abs_builddir in
8969 .) ac_abs_srcdir=$ac_srcdir;;
8970 *)
8971   case $ac_srcdir in
8972   .) ac_abs_srcdir=$ac_abs_builddir;;
8973   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8974   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8975   esac;;
8976 esac
8977 case $ac_abs_builddir in
8978 .) ac_abs_top_srcdir=$ac_top_srcdir;;
8979 *)
8980   case $ac_top_srcdir in
8981   .) ac_abs_top_srcdir=$ac_abs_builddir;;
8982   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8983   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8984   esac;;
8985 esac
8986
8987
8988   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
8989 echo "$as_me: executing $ac_dest commands" >&6;}
8990   case $ac_dest in
8991     default ) case "x$CONFIG_FILES" in
8992  xMakefile*)
8993    echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
8994    rm -f Makesim1.tmp Makesim2.tmp Makefile
8995    sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
8996    sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
8997    sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
8998         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
8999         <Makefile.sim >Makefile
9000    rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
9001    ;;
9002  esac
9003  case "x$CONFIG_HEADERS" in xconfig.h:config.in) echo > stamp-h ;; esac
9004  ;;
9005   esac
9006 done
9007 _ACEOF
9008
9009 cat >>$CONFIG_STATUS <<\_ACEOF
9010
9011 { (exit 0); exit 0; }
9012 _ACEOF
9013 chmod +x $CONFIG_STATUS
9014 ac_clean_files=$ac_clean_files_save
9015
9016
9017 # configure is writing to config.log, and then calls config.status.
9018 # config.status does its own redirection, appending to config.log.
9019 # Unfortunately, on DOS this fails, as config.log is still kept open
9020 # by configure, so config.status won't be able to write to it; its
9021 # output is simply discarded.  So we exec the FD to /dev/null,
9022 # effectively closing config.log, so it can be properly (re)opened and
9023 # appended to by config.status.  When coming back to configure, we
9024 # need to make the FD available again.
9025 if test "$no_create" != yes; then
9026   ac_cs_success=:
9027   ac_config_status_args=
9028   test "$silent" = yes &&
9029     ac_config_status_args="$ac_config_status_args --quiet"
9030   exec 5>/dev/null
9031   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9032   exec 5>>config.log
9033   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9034   # would make configure fail if this is the last instruction.
9035   $ac_cs_success || { (exit 1); exit 1; }
9036 fi
9037
9038