sim/mn10300/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 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-endian=endian            Specify target byte endian orientation.
 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-reserved-bits            Specify whether to check reserved bits in instruction.
 867   --enable-sim-bitsize=N                Specify target bitsize (32 or 64).
 868   --enable-sim-inline=inlines           Specify which functions should be inlined.
 869   --enable-sim-hardware=LIST            Specify the hardware to be included in the build.
 870
 871 Optional Packages:
 872   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 873   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 874   --with-included-gettext use the GNU gettext library included here
 875
 876 Some influential environment variables:
 877   CC          C compiler command
 878   CFLAGS      C compiler flags
 879   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 880               nonstandard directory <lib dir>
 881   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 882               headers in a nonstandard directory <include dir>
 883   CPP         C preprocessor
 884
 885 Use these variables to override the choices made by `configure' or to help
 886 it to find libraries and programs with nonstandard names/locations.
 887
 888 _ACEOF
 889 fi
 890
 891 if test "$ac_init_help" = "recursive"; then
 892   # If there are subdirs, report their specific --help.
 893   ac_popdir=`pwd`
 894   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 895     test -d $ac_dir || continue
 896     ac_builddir=.
 897
 898 if test "$ac_dir" != .; then
 899   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 900   # A "../" for each directory in $ac_dir_suffix.
 901   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 902 else
 903   ac_dir_suffix= ac_top_builddir=
 904 fi
 905
 906 case $srcdir in
 907   .)  # No --srcdir option.  We are building in place.
 908     ac_srcdir=.
 909     if test -z "$ac_top_builddir"; then
 910        ac_top_srcdir=.
 911     else
 912        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 913     fi ;;
 914   [\\/]* | ?:[\\/]* )  # Absolute path.
 915     ac_srcdir=$srcdir$ac_dir_suffix;
 916     ac_top_srcdir=$srcdir ;;
 917   *) # Relative path.
 918     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 919     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 920 esac
 921
 922 # Do not use `cd foo && pwd` to compute absolute paths, because
 923 # the directories may not exist.
 924 case `pwd` in
 925 .) ac_abs_builddir="$ac_dir";;
 926 *)
 927   case "$ac_dir" in
 928   .) ac_abs_builddir=`pwd`;;
 929   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 930   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 931   esac;;
 932 esac
 933 case $ac_abs_builddir in
 934 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 935 *)
 936   case ${ac_top_builddir}. in
 937   .) ac_abs_top_builddir=$ac_abs_builddir;;
 938   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 939   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 940   esac;;
 941 esac
 942 case $ac_abs_builddir in
 943 .) ac_abs_srcdir=$ac_srcdir;;
 944 *)
 945   case $ac_srcdir in
 946   .) ac_abs_srcdir=$ac_abs_builddir;;
 947   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 948   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 949   esac;;
 950 esac
 951 case $ac_abs_builddir in
 952 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 953 *)
 954   case $ac_top_srcdir in
 955   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 956   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 957   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 958   esac;;
 959 esac
 960
 961     cd $ac_dir
 962     # Check for guested configure; otherwise get Cygnus style configure.
 963     if test -f $ac_srcdir/configure.gnu; then
 964       echo
 965       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 966     elif test -f $ac_srcdir/configure; then
 967       echo
 968       $SHELL $ac_srcdir/configure  --help=recursive
 969     elif test -f $ac_srcdir/configure.ac ||
 970            test -f $ac_srcdir/configure.in; then
 971       echo
 972       $ac_configure --help
 973     else
 974       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 975     fi
 976     cd $ac_popdir
 977   done
 978 fi
 979
 980 test -n "$ac_init_help" && exit 0
 981 if $ac_init_version; then
 982   cat <<\_ACEOF
 983
 984 Copyright (C) 2003 Free Software Foundation, Inc.
 985 This configure script is free software; the Free Software Foundation
 986 gives unlimited permission to copy, distribute and modify it.
 987 _ACEOF
 988   exit 0
 989 fi
 990 exec 5>config.log
 991 cat >&5 <<_ACEOF
 992 This file contains any messages produced by compilers while
 993 running configure, to aid debugging if configure makes a mistake.
 994
 995 It was created by $as_me, which was
 996 generated by GNU Autoconf 2.59.  Invocation command line was
 997
 998   $ $0 $@
 999
1000 _ACEOF
1001 {
1002 cat <<_ASUNAME
1003 ## --------- ##
1004 ## Platform. ##
1005 ## --------- ##
1006
1007 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1008 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1009 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1010 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1011 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1012
1013 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1014 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1015
1016 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1017 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1018 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1019 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1020 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1021 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1022 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1023
1024 _ASUNAME
1025
1026 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1027 for as_dir in $PATH
1028 do
1029   IFS=$as_save_IFS
1030   test -z "$as_dir" && as_dir=.
1031   echo "PATH: $as_dir"
1032 done
1033
1034 } >&5
1035
1036 cat >&5 <<_ACEOF
1037
1038
1039 ## ----------- ##
1040 ## Core tests. ##
1041 ## ----------- ##
1042
1043 _ACEOF
1044
1045
1046 # Keep a trace of the command line.
1047 # Strip out --no-create and --no-recursion so they do not pile up.
1048 # Strip out --silent because we don't want to record it for future runs.
1049 # Also quote any args containing shell meta-characters.
1050 # Make two passes to allow for proper duplicate-argument suppression.
1051 ac_configure_args=
1052 ac_configure_args0=
1053 ac_configure_args1=
1054 ac_sep=
1055 ac_must_keep_next=false
1056 for ac_pass in 1 2
1057 do
1058   for ac_arg
1059   do
1060     case $ac_arg in
1061     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1062     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1063     | -silent | --silent | --silen | --sile | --sil)
1064       continue ;;
1065     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1066       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1067     esac
1068     case $ac_pass in
1069     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1070     2)
1071       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1072       if test $ac_must_keep_next = true; then
1073         ac_must_keep_next=false # Got value, back to normal.
1074       else
1075         case $ac_arg in
1076           *=* | --config-cache | -C | -disable-* | --disable-* \
1077           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1078           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1079           | -with-* | --with-* | -without-* | --without-* | --x)
1080             case "$ac_configure_args0 " in
1081               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1082             esac
1083             ;;
1084           -* ) ac_must_keep_next=true ;;
1085         esac
1086       fi
1087       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1088       # Get rid of the leading space.
1089       ac_sep=" "
1090       ;;
1091     esac
1092   done
1093 done
1094 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1095 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1096
1097 # When interrupted or exit'd, cleanup temporary files, and complete
1098 # config.log.  We remove comments because anyway the quotes in there
1099 # would cause problems or look ugly.
1100 # WARNING: Be sure not to use single quotes in there, as some shells,
1101 # such as our DU 5.0 friend, will then `close' the trap.
1102 trap 'exit_status=$?
1103   # Save into config.log some information that might help in debugging.
1104   {
1105     echo
1106
1107     cat <<\_ASBOX
1108 ## ---------------- ##
1109 ## Cache variables. ##
1110 ## ---------------- ##
1111 _ASBOX
1112     echo
1113     # The following way of writing the cache mishandles newlines in values,
1114 {
1115   (set) 2>&1 |
1116     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1117     *ac_space=\ *)
1118       sed -n \
1119         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1120           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1121       ;;
1122     *)
1123       sed -n \
1124         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1125       ;;
1126     esac;
1127 }
1128     echo
1129
1130     cat <<\_ASBOX
1131 ## ----------------- ##
1132 ## Output variables. ##
1133 ## ----------------- ##
1134 _ASBOX
1135     echo
1136     for ac_var in $ac_subst_vars
1137     do
1138       eval ac_val=$`echo $ac_var`
1139       echo "$ac_var='"'"'$ac_val'"'"'"
1140     done | sort
1141     echo
1142
1143     if test -n "$ac_subst_files"; then
1144       cat <<\_ASBOX
1145 ## ------------- ##
1146 ## Output files. ##
1147 ## ------------- ##
1148 _ASBOX
1149       echo
1150       for ac_var in $ac_subst_files
1151       do
1152         eval ac_val=$`echo $ac_var`
1153         echo "$ac_var='"'"'$ac_val'"'"'"
1154       done | sort
1155       echo
1156     fi
1157
1158     if test -s confdefs.h; then
1159       cat <<\_ASBOX
1160 ## ----------- ##
1161 ## confdefs.h. ##
1162 ## ----------- ##
1163 _ASBOX
1164       echo
1165       sed "/^$/d" confdefs.h | sort
1166       echo
1167     fi
1168     test "$ac_signal" != 0 &&
1169       echo "$as_me: caught signal $ac_signal"
1170     echo "$as_me: exit $exit_status"
1171   } >&5
1172   rm -f core *.core &&
1173   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1174     exit $exit_status
1175      ' 0
1176 for ac_signal in 1 2 13 15; do
1177   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1178 done
1179 ac_signal=0
1180
1181 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1182 rm -rf conftest* confdefs.h
1183 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1184 echo >confdefs.h
1185
1186 # Predefined preprocessor variables.
1187
1188 cat >>confdefs.h <<_ACEOF
1189 #define PACKAGE_NAME "$PACKAGE_NAME"
1190 _ACEOF
1191
1192
1193 cat >>confdefs.h <<_ACEOF
1194 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1195 _ACEOF
1196
1197
1198 cat >>confdefs.h <<_ACEOF
1199 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1200 _ACEOF
1201
1202
1203 cat >>confdefs.h <<_ACEOF
1204 #define PACKAGE_STRING "$PACKAGE_STRING"
1205 _ACEOF
1206
1207
1208 cat >>confdefs.h <<_ACEOF
1209 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1210 _ACEOF
1211
1212
1213 # Let the site file select an alternate cache file if it wants to.
1214 # Prefer explicitly selected file to automatically selected ones.
1215 if test -z "$CONFIG_SITE"; then
1216   if test "x$prefix" != xNONE; then
1217     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1218   else
1219     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1220   fi
1221 fi
1222 for ac_site_file in $CONFIG_SITE; do
1223   if test -r "$ac_site_file"; then
1224     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1225 echo "$as_me: loading site script $ac_site_file" >&6;}
1226     sed 's/^/| /' "$ac_site_file" >&5
1227     . "$ac_site_file"
1228   fi
1229 done
1230
1231 if test -r "$cache_file"; then
1232   # Some versions of bash will fail to source /dev/null (special
1233   # files actually), so we avoid doing that.
1234   if test -f "$cache_file"; then
1235     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1236 echo "$as_me: loading cache $cache_file" >&6;}
1237     case $cache_file in
1238       [\\/]* | ?:[\\/]* ) . $cache_file;;
1239       *)                      . ./$cache_file;;
1240     esac
1241   fi
1242 else
1243   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1244 echo "$as_me: creating cache $cache_file" >&6;}
1245   >$cache_file
1246 fi
1247
1248 # Check that the precious variables saved in the cache have kept the same
1249 # value.
1250 ac_cache_corrupted=false
1251 for ac_var in `(set) 2>&1 |
1252                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1253   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1254   eval ac_new_set=\$ac_env_${ac_var}_set
1255   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1256   eval ac_new_val="\$ac_env_${ac_var}_value"
1257   case $ac_old_set,$ac_new_set in
1258     set,)
1259       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1260 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1261       ac_cache_corrupted=: ;;
1262     ,set)
1263       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1264 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1265       ac_cache_corrupted=: ;;
1266     ,);;
1267     *)
1268       if test "x$ac_old_val" != "x$ac_new_val"; then
1269         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1270 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1271         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1272 echo "$as_me:   former value:  $ac_old_val" >&2;}
1273         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1274 echo "$as_me:   current value: $ac_new_val" >&2;}
1275         ac_cache_corrupted=:
1276       fi;;
1277   esac
1278   # Pass precious variables to config.status.
1279   if test "$ac_new_set" = set; then
1280     case $ac_new_val in
1281     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1282       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1283     *) ac_arg=$ac_var=$ac_new_val ;;
1284     esac
1285     case " $ac_configure_args " in
1286       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1287       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1288     esac
1289   fi
1290 done
1291 if $ac_cache_corrupted; then
1292   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1293 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1294   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1295 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1296    { (exit 1); exit 1; }; }
1297 fi
1298
1299 ac_ext=c
1300 ac_cpp='$CPP $CPPFLAGS'
1301 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1302 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1303 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324 ac_aux_dir=
1325 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1326   if test -f $ac_dir/install-sh; then
1327     ac_aux_dir=$ac_dir
1328     ac_install_sh="$ac_aux_dir/install-sh -c"
1329     break
1330   elif test -f $ac_dir/install.sh; then
1331     ac_aux_dir=$ac_dir
1332     ac_install_sh="$ac_aux_dir/install.sh -c"
1333     break
1334   elif test -f $ac_dir/shtool; then
1335     ac_aux_dir=$ac_dir
1336     ac_install_sh="$ac_aux_dir/shtool install -c"
1337     break
1338   fi
1339 done
1340 if test -z "$ac_aux_dir"; then
1341   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1342 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1343    { (exit 1); exit 1; }; }
1344 fi
1345 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1346 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1347 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1348
1349 # Make sure we can run config.sub.
1350 $ac_config_sub sun4 >/dev/null 2>&1 ||
1351   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1352 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1353    { (exit 1); exit 1; }; }
1354
1355 echo "$as_me:$LINENO: checking build system type" >&5
1356 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1357 if test "${ac_cv_build+set}" = set; then
1358   echo $ECHO_N "(cached) $ECHO_C" >&6
1359 else
1360   ac_cv_build_alias=$build_alias
1361 test -z "$ac_cv_build_alias" &&
1362   ac_cv_build_alias=`$ac_config_guess`
1363 test -z "$ac_cv_build_alias" &&
1364   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1365 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1366    { (exit 1); exit 1; }; }
1367 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1368   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1369 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1370    { (exit 1); exit 1; }; }
1371
1372 fi
1373 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1374 echo "${ECHO_T}$ac_cv_build" >&6
1375 build=$ac_cv_build
1376 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1377 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1378 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1379
1380
1381 echo "$as_me:$LINENO: checking host system type" >&5
1382 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1383 if test "${ac_cv_host+set}" = set; then
1384   echo $ECHO_N "(cached) $ECHO_C" >&6
1385 else
1386   ac_cv_host_alias=$host_alias
1387 test -z "$ac_cv_host_alias" &&
1388   ac_cv_host_alias=$ac_cv_build_alias
1389 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1390   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1391 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1392    { (exit 1); exit 1; }; }
1393
1394 fi
1395 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1396 echo "${ECHO_T}$ac_cv_host" >&6
1397 host=$ac_cv_host
1398 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1399 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1400 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1401
1402
1403 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1404 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1405 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1406 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1407   echo $ECHO_N "(cached) $ECHO_C" >&6
1408 else
1409   cat >conftest.make <<\_ACEOF
1410 all:
1411         @echo 'ac_maketemp="$(MAKE)"'
1412 _ACEOF
1413 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1414 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1415 if test -n "$ac_maketemp"; then
1416   eval ac_cv_prog_make_${ac_make}_set=yes
1417 else
1418   eval ac_cv_prog_make_${ac_make}_set=no
1419 fi
1420 rm -f conftest.make
1421 fi
1422 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1423   echo "$as_me:$LINENO: result: yes" >&5
1424 echo "${ECHO_T}yes" >&6
1425   SET_MAKE=
1426 else
1427   echo "$as_me:$LINENO: result: no" >&5
1428 echo "${ECHO_T}no" >&6
1429   SET_MAKE="MAKE=${MAKE-make}"
1430 fi
1431
1432
1433 echo "$as_me:$LINENO: checking for library containing strerror" >&5
1434 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
1435 if test "${ac_cv_search_strerror+set}" = set; then
1436   echo $ECHO_N "(cached) $ECHO_C" >&6
1437 else
1438   ac_func_search_save_LIBS=$LIBS
1439 ac_cv_search_strerror=no
1440 cat >conftest.$ac_ext <<_ACEOF
1441 /* confdefs.h.  */
1442 _ACEOF
1443 cat confdefs.h >>conftest.$ac_ext
1444 cat >>conftest.$ac_ext <<_ACEOF
1445 /* end confdefs.h.  */
1446
1447 /* Override any gcc2 internal prototype to avoid an error.  */
1448 #ifdef __cplusplus
1449 extern "C"
1450 #endif
1451 /* We use char because int might match the return type of a gcc2
1452    builtin and then its argument prototype would still apply.  */
1453 char strerror ();
1454 int
1455 main ()
1456 {
1457 strerror ();
1458   ;
1459   return 0;
1460 }
1461 _ACEOF
1462 rm -f conftest.$ac_objext conftest$ac_exeext
1463 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1464   (eval $ac_link) 2>conftest.er1
1465   ac_status=$?
1466   grep -v '^ *+' conftest.er1 >conftest.err
1467   rm -f conftest.er1
1468   cat conftest.err >&5
1469   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1470   (exit $ac_status); } &&
1471          { ac_try='test -z "$ac_c_werror_flag"
1472                          || test ! -s conftest.err'
1473   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1474   (eval $ac_try) 2>&5
1475   ac_status=$?
1476   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1477   (exit $ac_status); }; } &&
1478          { ac_try='test -s conftest$ac_exeext'
1479   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1480   (eval $ac_try) 2>&5
1481   ac_status=$?
1482   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1483   (exit $ac_status); }; }; then
1484   ac_cv_search_strerror="none required"
1485 else
1486   echo "$as_me: failed program was:" >&5
1487 sed 's/^/| /' conftest.$ac_ext >&5
1488
1489 fi
1490 rm -f conftest.err conftest.$ac_objext \
1491       conftest$ac_exeext conftest.$ac_ext
1492 if test "$ac_cv_search_strerror" = no; then
1493   for ac_lib in cposix; do
1494     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
1495     cat >conftest.$ac_ext <<_ACEOF
1496 /* confdefs.h.  */
1497 _ACEOF
1498 cat confdefs.h >>conftest.$ac_ext
1499 cat >>conftest.$ac_ext <<_ACEOF
1500 /* end confdefs.h.  */
1501
1502 /* Override any gcc2 internal prototype to avoid an error.  */
1503 #ifdef __cplusplus
1504 extern "C"
1505 #endif
1506 /* We use char because int might match the return type of a gcc2
1507    builtin and then its argument prototype would still apply.  */
1508 char strerror ();
1509 int
1510 main ()
1511 {
1512 strerror ();
1513   ;
1514   return 0;
1515 }
1516 _ACEOF
1517 rm -f conftest.$ac_objext conftest$ac_exeext
1518 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1519   (eval $ac_link) 2>conftest.er1
1520   ac_status=$?
1521   grep -v '^ *+' conftest.er1 >conftest.err
1522   rm -f conftest.er1
1523   cat conftest.err >&5
1524   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1525   (exit $ac_status); } &&
1526          { ac_try='test -z "$ac_c_werror_flag"
1527                          || test ! -s conftest.err'
1528   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1529   (eval $ac_try) 2>&5
1530   ac_status=$?
1531   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1532   (exit $ac_status); }; } &&
1533          { ac_try='test -s conftest$ac_exeext'
1534   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1535   (eval $ac_try) 2>&5
1536   ac_status=$?
1537   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1538   (exit $ac_status); }; }; then
1539   ac_cv_search_strerror="-l$ac_lib"
1540 break
1541 else
1542   echo "$as_me: failed program was:" >&5
1543 sed 's/^/| /' conftest.$ac_ext >&5
1544
1545 fi
1546 rm -f conftest.err conftest.$ac_objext \
1547       conftest$ac_exeext conftest.$ac_ext
1548   done
1549 fi
1550 LIBS=$ac_func_search_save_LIBS
1551 fi
1552 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
1553 echo "${ECHO_T}$ac_cv_search_strerror" >&6
1554 if test "$ac_cv_search_strerror" != no; then
1555   test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
1556
1557 fi
1558
1559 ac_ext=c
1560 ac_cpp='$CPP $CPPFLAGS'
1561 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1562 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1563 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1564 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
1565 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
1566 # On Suns, sometimes $CPP names a directory.
1567 if test -n "$CPP" && test -d "$CPP"; then
1568   CPP=
1569 fi
1570 if test -z "$CPP"; then
1571   if test "${ac_cv_prog_CPP+set}" = set; then
1572   echo $ECHO_N "(cached) $ECHO_C" >&6
1573 else
1574       # Double quotes because CPP needs to be expanded
1575     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
1576     do
1577       ac_preproc_ok=false
1578 for ac_c_preproc_warn_flag in '' yes
1579 do
1580   # Use a header file that comes with gcc, so configuring glibc
1581   # with a fresh cross-compiler works.
1582   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1583   # <limits.h> exists even on freestanding compilers.
1584   # On the NeXT, cc -E runs the code through the compiler's parser,
1585   # not just through cpp. "Syntax error" is here to catch this case.
1586   cat >conftest.$ac_ext <<_ACEOF
1587 /* confdefs.h.  */
1588 _ACEOF
1589 cat confdefs.h >>conftest.$ac_ext
1590 cat >>conftest.$ac_ext <<_ACEOF
1591 /* end confdefs.h.  */
1592 #ifdef __STDC__
1593 # include <limits.h>
1594 #else
1595 # include <assert.h>
1596 #endif
1597                      Syntax error
1598 _ACEOF
1599 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
1600   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
1601   ac_status=$?
1602   grep -v '^ *+' conftest.er1 >conftest.err
1603   rm -f conftest.er1
1604   cat conftest.err >&5
1605   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1606   (exit $ac_status); } >/dev/null; then
1607   if test -s conftest.err; then
1608     ac_cpp_err=$ac_c_preproc_warn_flag
1609     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
1610   else
1611     ac_cpp_err=
1612   fi
1613 else
1614   ac_cpp_err=yes
1615 fi
1616 if test -z "$ac_cpp_err"; then
1617   :
1618 else
1619   echo "$as_me: failed program was:" >&5
1620 sed 's/^/| /' conftest.$ac_ext >&5
1621
1622   # Broken: fails on valid input.
1623 continue
1624 fi
1625 rm -f conftest.err conftest.$ac_ext
1626
1627   # OK, works on sane cases.  Now check whether non-existent headers
1628   # can be detected and how.
1629   cat >conftest.$ac_ext <<_ACEOF
1630 /* confdefs.h.  */
1631 _ACEOF
1632 cat confdefs.h >>conftest.$ac_ext
1633 cat >>conftest.$ac_ext <<_ACEOF
1634 /* end confdefs.h.  */
1635 #include <ac_nonexistent.h>
1636 _ACEOF
1637 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
1638   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
1639   ac_status=$?
1640   grep -v '^ *+' conftest.er1 >conftest.err
1641   rm -f conftest.er1
1642   cat conftest.err >&5
1643   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1644   (exit $ac_status); } >/dev/null; then
1645   if test -s conftest.err; then
1646     ac_cpp_err=$ac_c_preproc_warn_flag
1647     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
1648   else
1649     ac_cpp_err=
1650   fi
1651 else
1652   ac_cpp_err=yes
1653 fi
1654 if test -z "$ac_cpp_err"; then
1655   # Broken: success on invalid input.
1656 continue
1657 else
1658   echo "$as_me: failed program was:" >&5
1659 sed 's/^/| /' conftest.$ac_ext >&5
1660
1661   # Passes both tests.
1662 ac_preproc_ok=:
1663 break
1664 fi
1665 rm -f conftest.err conftest.$ac_ext
1666
1667 done
1668 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
1669 rm -f conftest.err conftest.$ac_ext
1670 if $ac_preproc_ok; then
1671   break
1672 fi
1673
1674     done
1675     ac_cv_prog_CPP=$CPP
1676
1677 fi
1678   CPP=$ac_cv_prog_CPP
1679 else
1680   ac_cv_prog_CPP=$CPP
1681 fi
1682 echo "$as_me:$LINENO: result: $CPP" >&5
1683 echo "${ECHO_T}$CPP" >&6
1684 ac_preproc_ok=false
1685 for ac_c_preproc_warn_flag in '' yes
1686 do
1687   # Use a header file that comes with gcc, so configuring glibc
1688   # with a fresh cross-compiler works.
1689   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1690   # <limits.h> exists even on freestanding compilers.
1691   # On the NeXT, cc -E runs the code through the compiler's parser,
1692   # not just through cpp. "Syntax error" is here to catch this case.
1693   cat >conftest.$ac_ext <<_ACEOF
1694 /* confdefs.h.  */
1695 _ACEOF
1696 cat confdefs.h >>conftest.$ac_ext
1697 cat >>conftest.$ac_ext <<_ACEOF
1698 /* end confdefs.h.  */
1699 #ifdef __STDC__
1700 # include <limits.h>
1701 #else
1702 # include <assert.h>
1703 #endif
1704                      Syntax error
1705 _ACEOF
1706 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
1707   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
1708   ac_status=$?
1709   grep -v '^ *+' conftest.er1 >conftest.err
1710   rm -f conftest.er1
1711   cat conftest.err >&5
1712   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1713   (exit $ac_status); } >/dev/null; then
1714   if test -s conftest.err; then
1715     ac_cpp_err=$ac_c_preproc_warn_flag
1716     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
1717   else
1718     ac_cpp_err=
1719   fi
1720 else
1721   ac_cpp_err=yes
1722 fi
1723 if test -z "$ac_cpp_err"; then
1724   :
1725 else
1726   echo "$as_me: failed program was:" >&5
1727 sed 's/^/| /' conftest.$ac_ext >&5
1728
1729   # Broken: fails on valid input.
1730 continue
1731 fi
1732 rm -f conftest.err conftest.$ac_ext
1733
1734   # OK, works on sane cases.  Now check whether non-existent headers
1735   # can be detected and how.
1736   cat >conftest.$ac_ext <<_ACEOF
1737 /* confdefs.h.  */
1738 _ACEOF
1739 cat confdefs.h >>conftest.$ac_ext
1740 cat >>conftest.$ac_ext <<_ACEOF
1741 /* end confdefs.h.  */
1742 #include <ac_nonexistent.h>
1743 _ACEOF
1744 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
1745   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
1746   ac_status=$?
1747   grep -v '^ *+' conftest.er1 >conftest.err
1748   rm -f conftest.er1
1749   cat conftest.err >&5
1750   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1751   (exit $ac_status); } >/dev/null; then
1752   if test -s conftest.err; then
1753     ac_cpp_err=$ac_c_preproc_warn_flag
1754     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
1755   else
1756     ac_cpp_err=
1757   fi
1758 else
1759   ac_cpp_err=yes
1760 fi
1761 if test -z "$ac_cpp_err"; then
1762   # Broken: success on invalid input.
1763 continue
1764 else
1765   echo "$as_me: failed program was:" >&5
1766 sed 's/^/| /' conftest.$ac_ext >&5
1767
1768   # Passes both tests.
1769 ac_preproc_ok=:
1770 break
1771 fi
1772 rm -f conftest.err conftest.$ac_ext
1773
1774 done
1775 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
1776 rm -f conftest.err conftest.$ac_ext
1777 if $ac_preproc_ok; then
1778   :
1779 else
1780   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
1781 See \`config.log' for more details." >&5
1782 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
1783 See \`config.log' for more details." >&2;}
1784    { (exit 1); exit 1; }; }
1785 fi
1786
1787 ac_ext=c
1788 ac_cpp='$CPP $CPPFLAGS'
1789 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1790 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1791 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1792
1793
1794 echo "$as_me:$LINENO: checking for egrep" >&5
1795 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
1796 if test "${ac_cv_prog_egrep+set}" = set; then
1797   echo $ECHO_N "(cached) $ECHO_C" >&6
1798 else
1799   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
1800     then ac_cv_prog_egrep='grep -E'
1801     else ac_cv_prog_egrep='egrep'
1802     fi
1803 fi
1804 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
1805 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
1806  EGREP=$ac_cv_prog_egrep
1807
1808
1809 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
1810 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
1811 if test "${ac_cv_header_stdc+set}" = set; then
1812   echo $ECHO_N "(cached) $ECHO_C" >&6
1813 else
1814   cat >conftest.$ac_ext <<_ACEOF
1815 /* confdefs.h.  */
1816 _ACEOF
1817 cat confdefs.h >>conftest.$ac_ext
1818 cat >>conftest.$ac_ext <<_ACEOF
1819 /* end confdefs.h.  */
1820 #include <stdlib.h>
1821 #include <stdarg.h>
1822 #include <string.h>
1823 #include <float.h>
1824
1825 int
1826 main ()
1827 {
1828
1829   ;
1830   return 0;
1831 }
1832 _ACEOF
1833 rm -f conftest.$ac_objext
1834 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1835   (eval $ac_compile) 2>conftest.er1
1836   ac_status=$?
1837   grep -v '^ *+' conftest.er1 >conftest.err
1838   rm -f conftest.er1
1839   cat conftest.err >&5
1840   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1841   (exit $ac_status); } &&
1842          { ac_try='test -z "$ac_c_werror_flag"
1843                          || test ! -s conftest.err'
1844   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1845   (eval $ac_try) 2>&5
1846   ac_status=$?
1847   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1848   (exit $ac_status); }; } &&
1849          { ac_try='test -s conftest.$ac_objext'
1850   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1851   (eval $ac_try) 2>&5
1852   ac_status=$?
1853   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1854   (exit $ac_status); }; }; then
1855   ac_cv_header_stdc=yes
1856 else
1857   echo "$as_me: failed program was:" >&5
1858 sed 's/^/| /' conftest.$ac_ext >&5
1859
1860 ac_cv_header_stdc=no
1861 fi
1862 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1863
1864 if test $ac_cv_header_stdc = yes; then
1865   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1866   cat >conftest.$ac_ext <<_ACEOF
1867 /* confdefs.h.  */
1868 _ACEOF
1869 cat confdefs.h >>conftest.$ac_ext
1870 cat >>conftest.$ac_ext <<_ACEOF
1871 /* end confdefs.h.  */
1872 #include <string.h>
1873
1874 _ACEOF
1875 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1876   $EGREP "memchr" >/dev/null 2>&1; then
1877   :
1878 else
1879   ac_cv_header_stdc=no
1880 fi
1881 rm -f conftest*
1882
1883 fi
1884
1885 if test $ac_cv_header_stdc = yes; then
1886   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1887   cat >conftest.$ac_ext <<_ACEOF
1888 /* confdefs.h.  */
1889 _ACEOF
1890 cat confdefs.h >>conftest.$ac_ext
1891 cat >>conftest.$ac_ext <<_ACEOF
1892 /* end confdefs.h.  */
1893 #include <stdlib.h>
1894
1895 _ACEOF
1896 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1897   $EGREP "free" >/dev/null 2>&1; then
1898   :
1899 else
1900   ac_cv_header_stdc=no
1901 fi
1902 rm -f conftest*
1903
1904 fi
1905
1906 if test $ac_cv_header_stdc = yes; then
1907   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1908   if test "$cross_compiling" = yes; then
1909   :
1910 else
1911   cat >conftest.$ac_ext <<_ACEOF
1912 /* confdefs.h.  */
1913 _ACEOF
1914 cat confdefs.h >>conftest.$ac_ext
1915 cat >>conftest.$ac_ext <<_ACEOF
1916 /* end confdefs.h.  */
1917 #include <ctype.h>
1918 #if ((' ' & 0x0FF) == 0x020)
1919 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1920 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1921 #else
1922 # define ISLOWER(c) \
1923                    (('a' <= (c) && (c) <= 'i') \
1924                      || ('j' <= (c) && (c) <= 'r') \
1925                      || ('s' <= (c) && (c) <= 'z'))
1926 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
1927 #endif
1928
1929 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1930 int
1931 main ()
1932 {
1933   int i;
1934   for (i = 0; i < 256; i++)
1935     if (XOR (islower (i), ISLOWER (i))
1936         || toupper (i) != TOUPPER (i))
1937       exit(2);
1938   exit (0);
1939 }
1940 _ACEOF
1941 rm -f conftest$ac_exeext
1942 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1943   (eval $ac_link) 2>&5
1944   ac_status=$?
1945   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1946   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
1947   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1948   (eval $ac_try) 2>&5
1949   ac_status=$?
1950   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1951   (exit $ac_status); }; }; then
1952   :
1953 else
1954   echo "$as_me: program exited with status $ac_status" >&5
1955 echo "$as_me: failed program was:" >&5
1956 sed 's/^/| /' conftest.$ac_ext >&5
1957
1958 ( exit $ac_status )
1959 ac_cv_header_stdc=no
1960 fi
1961 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
1962 fi
1963 fi
1964 fi
1965 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
1966 echo "${ECHO_T}$ac_cv_header_stdc" >&6
1967 if test $ac_cv_header_stdc = yes; then
1968
1969 cat >>confdefs.h <<\_ACEOF
1970 #define STDC_HEADERS 1
1971 _ACEOF
1972
1973 fi
1974
1975 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
1976 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
1977 if test "${ac_cv_c_const+set}" = set; then
1978   echo $ECHO_N "(cached) $ECHO_C" >&6
1979 else
1980   cat >conftest.$ac_ext <<_ACEOF
1981 /* confdefs.h.  */
1982 _ACEOF
1983 cat confdefs.h >>conftest.$ac_ext
1984 cat >>conftest.$ac_ext <<_ACEOF
1985 /* end confdefs.h.  */
1986
1987 int
1988 main ()
1989 {
1990 /* FIXME: Include the comments suggested by Paul. */
1991 #ifndef __cplusplus
1992   /* Ultrix mips cc rejects this.  */
1993   typedef int charset[2];
1994   const charset x;
1995   /* SunOS 4.1.1 cc rejects this.  */
1996   char const *const *ccp;
1997   char **p;
1998   /* NEC SVR4.0.2 mips cc rejects this.  */
1999   struct point {int x, y;};
2000   static struct point const zero = {0,0};
2001   /* AIX XL C 1.02.0.0 rejects this.
2002      It does not let you subtract one const X* pointer from another in
2003      an arm of an if-expression whose if-part is not a constant
2004      expression */
2005   const char *g = "string";
2006   ccp = &g + (g ? g-g : 0);
2007   /* HPUX 7.0 cc rejects these. */
2008   ++ccp;
2009   p = (char**) ccp;
2010   ccp = (char const *const *) p;
2011   { /* SCO 3.2v4 cc rejects this.  */
2012     char *t;
2013     char const *s = 0 ? (char *) 0 : (char const *) 0;
2014
2015     *t++ = 0;
2016   }
2017   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
2018     int x[] = {25, 17};
2019     const int *foo = &x[0];
2020     ++foo;
2021   }
2022   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
2023     typedef const int *iptr;
2024     iptr p = 0;
2025     ++p;
2026   }
2027   { /* AIX XL C 1.02.0.0 rejects this saying
2028        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
2029     struct s { int j; const int *ap[3]; };
2030     struct s *b; b->j = 5;
2031   }
2032   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
2033     const int foo = 10;
2034   }
2035 #endif
2036
2037   ;
2038   return 0;
2039 }
2040 _ACEOF
2041 rm -f conftest.$ac_objext
2042 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2043   (eval $ac_compile) 2>conftest.er1
2044   ac_status=$?
2045   grep -v '^ *+' conftest.er1 >conftest.err
2046   rm -f conftest.er1
2047   cat conftest.err >&5
2048   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2049   (exit $ac_status); } &&
2050          { ac_try='test -z "$ac_c_werror_flag"
2051                          || test ! -s conftest.err'
2052   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2053   (eval $ac_try) 2>&5
2054   ac_status=$?
2055   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2056   (exit $ac_status); }; } &&
2057          { ac_try='test -s conftest.$ac_objext'
2058   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2059   (eval $ac_try) 2>&5
2060   ac_status=$?
2061   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2062   (exit $ac_status); }; }; then
2063   ac_cv_c_const=yes
2064 else
2065   echo "$as_me: failed program was:" >&5
2066 sed 's/^/| /' conftest.$ac_ext >&5
2067
2068 ac_cv_c_const=no
2069 fi
2070 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2071 fi
2072 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
2073 echo "${ECHO_T}$ac_cv_c_const" >&6
2074 if test $ac_cv_c_const = no; then
2075
2076 cat >>confdefs.h <<\_ACEOF
2077 #define const
2078 _ACEOF
2079
2080 fi
2081
2082 echo "$as_me:$LINENO: checking for inline" >&5
2083 echo $ECHO_N "checking for inline... $ECHO_C" >&6
2084 if test "${ac_cv_c_inline+set}" = set; then
2085   echo $ECHO_N "(cached) $ECHO_C" >&6
2086 else
2087   ac_cv_c_inline=no
2088 for ac_kw in inline __inline__ __inline; do
2089   cat >conftest.$ac_ext <<_ACEOF
2090 /* confdefs.h.  */
2091 _ACEOF
2092 cat confdefs.h >>conftest.$ac_ext
2093 cat >>conftest.$ac_ext <<_ACEOF
2094 /* end confdefs.h.  */
2095 #ifndef __cplusplus
2096 typedef int foo_t;
2097 static $ac_kw foo_t static_foo () {return 0; }
2098 $ac_kw foo_t foo () {return 0; }
2099 #endif
2100
2101 _ACEOF
2102 rm -f conftest.$ac_objext
2103 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2104   (eval $ac_compile) 2>conftest.er1
2105   ac_status=$?
2106   grep -v '^ *+' conftest.er1 >conftest.err
2107   rm -f conftest.er1
2108   cat conftest.err >&5
2109   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2110   (exit $ac_status); } &&
2111          { ac_try='test -z "$ac_c_werror_flag"
2112                          || test ! -s conftest.err'
2113   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2114   (eval $ac_try) 2>&5
2115   ac_status=$?
2116   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2117   (exit $ac_status); }; } &&
2118          { ac_try='test -s conftest.$ac_objext'
2119   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2120   (eval $ac_try) 2>&5
2121   ac_status=$?
2122   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2123   (exit $ac_status); }; }; then
2124   ac_cv_c_inline=$ac_kw; break
2125 else
2126   echo "$as_me: failed program was:" >&5
2127 sed 's/^/| /' conftest.$ac_ext >&5
2128
2129 fi
2130 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2131 done
2132
2133 fi
2134 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
2135 echo "${ECHO_T}$ac_cv_c_inline" >&6
2136
2137
2138 case $ac_cv_c_inline in
2139   inline | yes) ;;
2140   *)
2141     case $ac_cv_c_inline in
2142       no) ac_val=;;
2143       *) ac_val=$ac_cv_c_inline;;
2144     esac
2145     cat >>confdefs.h <<_ACEOF
2146 #ifndef __cplusplus
2147 #define inline $ac_val
2148 #endif
2149 _ACEOF
2150     ;;
2151 esac
2152
2153 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
2164                   inttypes.h stdint.h unistd.h
2165 do
2166 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
2167 echo "$as_me:$LINENO: checking for $ac_header" >&5
2168 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
2169 if eval "test \"\${$as_ac_Header+set}\" = set"; then
2170   echo $ECHO_N "(cached) $ECHO_C" >&6
2171 else
2172   cat >conftest.$ac_ext <<_ACEOF
2173 /* confdefs.h.  */
2174 _ACEOF
2175 cat confdefs.h >>conftest.$ac_ext
2176 cat >>conftest.$ac_ext <<_ACEOF
2177 /* end confdefs.h.  */
2178 $ac_includes_default
2179
2180 #include <$ac_header>
2181 _ACEOF
2182 rm -f conftest.$ac_objext
2183 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2184   (eval $ac_compile) 2>conftest.er1
2185   ac_status=$?
2186   grep -v '^ *+' conftest.er1 >conftest.err
2187   rm -f conftest.er1
2188   cat conftest.err >&5
2189   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2190   (exit $ac_status); } &&
2191          { ac_try='test -z "$ac_c_werror_flag"
2192                          || test ! -s conftest.err'
2193   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2194   (eval $ac_try) 2>&5
2195   ac_status=$?
2196   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2197   (exit $ac_status); }; } &&
2198          { ac_try='test -s conftest.$ac_objext'
2199   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2200   (eval $ac_try) 2>&5
2201   ac_status=$?
2202   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2203   (exit $ac_status); }; }; then
2204   eval "$as_ac_Header=yes"
2205 else
2206   echo "$as_me: failed program was:" >&5
2207 sed 's/^/| /' conftest.$ac_ext >&5
2208
2209 eval "$as_ac_Header=no"
2210 fi
2211 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2212 fi
2213 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
2214 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
2215 if test `eval echo '${'$as_ac_Header'}'` = yes; then
2216   cat >>confdefs.h <<_ACEOF
2217 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
2218 _ACEOF
2219
2220 fi
2221
2222 done
2223
2224
2225 echo "$as_me:$LINENO: checking for off_t" >&5
2226 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
2227 if test "${ac_cv_type_off_t+set}" = set; then
2228   echo $ECHO_N "(cached) $ECHO_C" >&6
2229 else
2230   cat >conftest.$ac_ext <<_ACEOF
2231 /* confdefs.h.  */
2232 _ACEOF
2233 cat confdefs.h >>conftest.$ac_ext
2234 cat >>conftest.$ac_ext <<_ACEOF
2235 /* end confdefs.h.  */
2236 $ac_includes_default
2237 int
2238 main ()
2239 {
2240 if ((off_t *) 0)
2241   return 0;
2242 if (sizeof (off_t))
2243   return 0;
2244   ;
2245   return 0;
2246 }
2247 _ACEOF
2248 rm -f conftest.$ac_objext
2249 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2250   (eval $ac_compile) 2>conftest.er1
2251   ac_status=$?
2252   grep -v '^ *+' conftest.er1 >conftest.err
2253   rm -f conftest.er1
2254   cat conftest.err >&5
2255   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2256   (exit $ac_status); } &&
2257          { ac_try='test -z "$ac_c_werror_flag"
2258                          || test ! -s conftest.err'
2259   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2260   (eval $ac_try) 2>&5
2261   ac_status=$?
2262   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2263   (exit $ac_status); }; } &&
2264          { ac_try='test -s conftest.$ac_objext'
2265   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2266   (eval $ac_try) 2>&5
2267   ac_status=$?
2268   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2269   (exit $ac_status); }; }; then
2270   ac_cv_type_off_t=yes
2271 else
2272   echo "$as_me: failed program was:" >&5
2273 sed 's/^/| /' conftest.$ac_ext >&5
2274
2275 ac_cv_type_off_t=no
2276 fi
2277 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2278 fi
2279 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
2280 echo "${ECHO_T}$ac_cv_type_off_t" >&6
2281 if test $ac_cv_type_off_t = yes; then
2282   :
2283 else
2284
2285 cat >>confdefs.h <<_ACEOF
2286 #define off_t long
2287 _ACEOF
2288
2289 fi
2290
2291 echo "$as_me:$LINENO: checking for size_t" >&5
2292 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
2293 if test "${ac_cv_type_size_t+set}" = set; then
2294   echo $ECHO_N "(cached) $ECHO_C" >&6
2295 else
2296   cat >conftest.$ac_ext <<_ACEOF
2297 /* confdefs.h.  */
2298 _ACEOF
2299 cat confdefs.h >>conftest.$ac_ext
2300 cat >>conftest.$ac_ext <<_ACEOF
2301 /* end confdefs.h.  */
2302 $ac_includes_default
2303 int
2304 main ()
2305 {
2306 if ((size_t *) 0)
2307   return 0;
2308 if (sizeof (size_t))
2309   return 0;
2310   ;
2311   return 0;
2312 }
2313 _ACEOF
2314 rm -f conftest.$ac_objext
2315 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2316   (eval $ac_compile) 2>conftest.er1
2317   ac_status=$?
2318   grep -v '^ *+' conftest.er1 >conftest.err
2319   rm -f conftest.er1
2320   cat conftest.err >&5
2321   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2322   (exit $ac_status); } &&
2323          { ac_try='test -z "$ac_c_werror_flag"
2324                          || test ! -s conftest.err'
2325   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2326   (eval $ac_try) 2>&5
2327   ac_status=$?
2328   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2329   (exit $ac_status); }; } &&
2330          { ac_try='test -s conftest.$ac_objext'
2331   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2332   (eval $ac_try) 2>&5
2333   ac_status=$?
2334   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2335   (exit $ac_status); }; }; then
2336   ac_cv_type_size_t=yes
2337 else
2338   echo "$as_me: failed program was:" >&5
2339 sed 's/^/| /' conftest.$ac_ext >&5
2340
2341 ac_cv_type_size_t=no
2342 fi
2343 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2344 fi
2345 echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
2346 echo "${ECHO_T}$ac_cv_type_size_t" >&6
2347 if test $ac_cv_type_size_t = yes; then
2348   :
2349 else
2350
2351 cat >>confdefs.h <<_ACEOF
2352 #define size_t unsigned
2353 _ACEOF
2354
2355 fi
2356
2357 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
2358 # for constant arguments.  Useless!
2359 echo "$as_me:$LINENO: checking for working alloca.h" >&5
2360 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
2361 if test "${ac_cv_working_alloca_h+set}" = set; then
2362   echo $ECHO_N "(cached) $ECHO_C" >&6
2363 else
2364   cat >conftest.$ac_ext <<_ACEOF
2365 /* confdefs.h.  */
2366 _ACEOF
2367 cat confdefs.h >>conftest.$ac_ext
2368 cat >>conftest.$ac_ext <<_ACEOF
2369 /* end confdefs.h.  */
2370 #include <alloca.h>
2371 int
2372 main ()
2373 {
2374 char *p = (char *) alloca (2 * sizeof (int));
2375   ;
2376   return 0;
2377 }
2378 _ACEOF
2379 rm -f conftest.$ac_objext conftest$ac_exeext
2380 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2381   (eval $ac_link) 2>conftest.er1
2382   ac_status=$?
2383   grep -v '^ *+' conftest.er1 >conftest.err
2384   rm -f conftest.er1
2385   cat conftest.err >&5
2386   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2387   (exit $ac_status); } &&
2388          { ac_try='test -z "$ac_c_werror_flag"
2389                          || test ! -s conftest.err'
2390   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2391   (eval $ac_try) 2>&5
2392   ac_status=$?
2393   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2394   (exit $ac_status); }; } &&
2395          { ac_try='test -s conftest$ac_exeext'
2396   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2397   (eval $ac_try) 2>&5
2398   ac_status=$?
2399   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2400   (exit $ac_status); }; }; then
2401   ac_cv_working_alloca_h=yes
2402 else
2403   echo "$as_me: failed program was:" >&5
2404 sed 's/^/| /' conftest.$ac_ext >&5
2405
2406 ac_cv_working_alloca_h=no
2407 fi
2408 rm -f conftest.err conftest.$ac_objext \
2409       conftest$ac_exeext conftest.$ac_ext
2410 fi
2411 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
2412 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
2413 if test $ac_cv_working_alloca_h = yes; then
2414
2415 cat >>confdefs.h <<\_ACEOF
2416 #define HAVE_ALLOCA_H 1
2417 _ACEOF
2418
2419 fi
2420
2421 echo "$as_me:$LINENO: checking for alloca" >&5
2422 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
2423 if test "${ac_cv_func_alloca_works+set}" = set; then
2424   echo $ECHO_N "(cached) $ECHO_C" >&6
2425 else
2426   cat >conftest.$ac_ext <<_ACEOF
2427 /* confdefs.h.  */
2428 _ACEOF
2429 cat confdefs.h >>conftest.$ac_ext
2430 cat >>conftest.$ac_ext <<_ACEOF
2431 /* end confdefs.h.  */
2432 #ifdef __GNUC__
2433 # define alloca __builtin_alloca
2434 #else
2435 # ifdef _MSC_VER
2436 #  include <malloc.h>
2437 #  define alloca _alloca
2438 # else
2439 #  if HAVE_ALLOCA_H
2440 #   include <alloca.h>
2441 #  else
2442 #   ifdef _AIX
2443  #pragma alloca
2444 #   else
2445 #    ifndef alloca /* predefined by HP cc +Olibcalls */
2446 char *alloca ();
2447 #    endif
2448 #   endif
2449 #  endif
2450 # endif
2451 #endif
2452
2453 int
2454 main ()
2455 {
2456 char *p = (char *) alloca (1);
2457   ;
2458   return 0;
2459 }
2460 _ACEOF
2461 rm -f conftest.$ac_objext conftest$ac_exeext
2462 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2463   (eval $ac_link) 2>conftest.er1
2464   ac_status=$?
2465   grep -v '^ *+' conftest.er1 >conftest.err
2466   rm -f conftest.er1
2467   cat conftest.err >&5
2468   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2469   (exit $ac_status); } &&
2470          { ac_try='test -z "$ac_c_werror_flag"
2471                          || test ! -s conftest.err'
2472   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2473   (eval $ac_try) 2>&5
2474   ac_status=$?
2475   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2476   (exit $ac_status); }; } &&
2477          { ac_try='test -s conftest$ac_exeext'
2478   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2479   (eval $ac_try) 2>&5
2480   ac_status=$?
2481   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2482   (exit $ac_status); }; }; then
2483   ac_cv_func_alloca_works=yes
2484 else
2485   echo "$as_me: failed program was:" >&5
2486 sed 's/^/| /' conftest.$ac_ext >&5
2487
2488 ac_cv_func_alloca_works=no
2489 fi
2490 rm -f conftest.err conftest.$ac_objext \
2491       conftest$ac_exeext conftest.$ac_ext
2492 fi
2493 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
2494 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
2495
2496 if test $ac_cv_func_alloca_works = yes; then
2497
2498 cat >>confdefs.h <<\_ACEOF
2499 #define HAVE_ALLOCA 1
2500 _ACEOF
2501
2502 else
2503   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
2504 # that cause trouble.  Some versions do not even contain alloca or
2505 # contain a buggy version.  If you still want to use their alloca,
2506 # use ar to extract alloca.o from them instead of compiling alloca.c.
2507
2508 ALLOCA=alloca.$ac_objext
2509
2510 cat >>confdefs.h <<\_ACEOF
2511 #define C_ALLOCA 1
2512 _ACEOF
2513
2514
2515 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
2516 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
2517 if test "${ac_cv_os_cray+set}" = set; then
2518   echo $ECHO_N "(cached) $ECHO_C" >&6
2519 else
2520   cat >conftest.$ac_ext <<_ACEOF
2521 /* confdefs.h.  */
2522 _ACEOF
2523 cat confdefs.h >>conftest.$ac_ext
2524 cat >>conftest.$ac_ext <<_ACEOF
2525 /* end confdefs.h.  */
2526 #if defined(CRAY) && ! defined(CRAY2)
2527 webecray
2528 #else
2529 wenotbecray
2530 #endif
2531
2532 _ACEOF
2533 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2534   $EGREP "webecray" >/dev/null 2>&1; then
2535   ac_cv_os_cray=yes
2536 else
2537   ac_cv_os_cray=no
2538 fi
2539 rm -f conftest*
2540
2541 fi
2542 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
2543 echo "${ECHO_T}$ac_cv_os_cray" >&6
2544 if test $ac_cv_os_cray = yes; then
2545   for ac_func in _getb67 GETB67 getb67; do
2546     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
2547 echo "$as_me:$LINENO: checking for $ac_func" >&5
2548 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
2549 if eval "test \"\${$as_ac_var+set}\" = set"; then
2550   echo $ECHO_N "(cached) $ECHO_C" >&6
2551 else
2552   cat >conftest.$ac_ext <<_ACEOF
2553 /* confdefs.h.  */
2554 _ACEOF
2555 cat confdefs.h >>conftest.$ac_ext
2556 cat >>conftest.$ac_ext <<_ACEOF
2557 /* end confdefs.h.  */
2558 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
2559    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2560 #define $ac_func innocuous_$ac_func
2561
2562 /* System header to define __stub macros and hopefully few prototypes,
2563     which can conflict with char $ac_func (); below.
2564     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2565     <limits.h> exists even on freestanding compilers.  */
2566
2567 #ifdef __STDC__
2568 # include <limits.h>
2569 #else
2570 # include <assert.h>
2571 #endif
2572
2573 #undef $ac_func
2574
2575 /* Override any gcc2 internal prototype to avoid an error.  */
2576 #ifdef __cplusplus
2577 extern "C"
2578 {
2579 #endif
2580 /* We use char because int might match the return type of a gcc2
2581    builtin and then its argument prototype would still apply.  */
2582 char $ac_func ();
2583 /* The GNU C library defines this for functions which it implements
2584     to always fail with ENOSYS.  Some functions are actually named
2585     something starting with __ and the normal name is an alias.  */
2586 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2587 choke me
2588 #else
2589 char (*f) () = $ac_func;
2590 #endif
2591 #ifdef __cplusplus
2592 }
2593 #endif
2594
2595 int
2596 main ()
2597 {
2598 return f != $ac_func;
2599   ;
2600   return 0;
2601 }
2602 _ACEOF
2603 rm -f conftest.$ac_objext conftest$ac_exeext
2604 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2605   (eval $ac_link) 2>conftest.er1
2606   ac_status=$?
2607   grep -v '^ *+' conftest.er1 >conftest.err
2608   rm -f conftest.er1
2609   cat conftest.err >&5
2610   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2611   (exit $ac_status); } &&
2612          { ac_try='test -z "$ac_c_werror_flag"
2613                          || test ! -s conftest.err'
2614   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2615   (eval $ac_try) 2>&5
2616   ac_status=$?
2617   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2618   (exit $ac_status); }; } &&
2619          { ac_try='test -s conftest$ac_exeext'
2620   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2621   (eval $ac_try) 2>&5
2622   ac_status=$?
2623   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2624   (exit $ac_status); }; }; then
2625   eval "$as_ac_var=yes"
2626 else
2627   echo "$as_me: failed program was:" >&5
2628 sed 's/^/| /' conftest.$ac_ext >&5
2629
2630 eval "$as_ac_var=no"
2631 fi
2632 rm -f conftest.err conftest.$ac_objext \
2633       conftest$ac_exeext conftest.$ac_ext
2634 fi
2635 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
2636 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
2637 if test `eval echo '${'$as_ac_var'}'` = yes; then
2638
2639 cat >>confdefs.h <<_ACEOF
2640 #define CRAY_STACKSEG_END $ac_func
2641 _ACEOF
2642
2643     break
2644 fi
2645
2646   done
2647 fi
2648
2649 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
2650 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
2651 if test "${ac_cv_c_stack_direction+set}" = set; then
2652   echo $ECHO_N "(cached) $ECHO_C" >&6
2653 else
2654   if test "$cross_compiling" = yes; then
2655   ac_cv_c_stack_direction=0
2656 else
2657   cat >conftest.$ac_ext <<_ACEOF
2658 /* confdefs.h.  */
2659 _ACEOF
2660 cat confdefs.h >>conftest.$ac_ext
2661 cat >>conftest.$ac_ext <<_ACEOF
2662 /* end confdefs.h.  */
2663 int
2664 find_stack_direction ()
2665 {
2666   static char *addr = 0;
2667   auto char dummy;
2668   if (addr == 0)
2669     {
2670       addr = &dummy;
2671       return find_stack_direction ();
2672     }
2673   else
2674     return (&dummy > addr) ? 1 : -1;
2675 }
2676
2677 int
2678 main ()
2679 {
2680   exit (find_stack_direction () < 0);
2681 }
2682 _ACEOF
2683 rm -f conftest$ac_exeext
2684 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2685   (eval $ac_link) 2>&5
2686   ac_status=$?
2687   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2688   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
2689   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2690   (eval $ac_try) 2>&5
2691   ac_status=$?
2692   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2693   (exit $ac_status); }; }; then
2694   ac_cv_c_stack_direction=1
2695 else
2696   echo "$as_me: program exited with status $ac_status" >&5
2697 echo "$as_me: failed program was:" >&5
2698 sed 's/^/| /' conftest.$ac_ext >&5
2699
2700 ( exit $ac_status )
2701 ac_cv_c_stack_direction=-1
2702 fi
2703 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
2704 fi
2705 fi
2706 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
2707 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
2708
2709 cat >>confdefs.h <<_ACEOF
2710 #define STACK_DIRECTION $ac_cv_c_stack_direction
2711 _ACEOF
2712
2713
2714 fi
2715
2716
2717
2718 for ac_header in stdlib.h unistd.h
2719 do
2720 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
2721 if eval "test \"\${$as_ac_Header+set}\" = set"; then
2722   echo "$as_me:$LINENO: checking for $ac_header" >&5
2723 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
2724 if eval "test \"\${$as_ac_Header+set}\" = set"; then
2725   echo $ECHO_N "(cached) $ECHO_C" >&6
2726 fi
2727 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
2728 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
2729 else
2730   # Is the header compilable?
2731 echo "$as_me:$LINENO: checking $ac_header usability" >&5
2732 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
2733 cat >conftest.$ac_ext <<_ACEOF
2734 /* confdefs.h.  */
2735 _ACEOF
2736 cat confdefs.h >>conftest.$ac_ext
2737 cat >>conftest.$ac_ext <<_ACEOF
2738 /* end confdefs.h.  */
2739 $ac_includes_default
2740 #include <$ac_header>
2741 _ACEOF
2742 rm -f conftest.$ac_objext
2743 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2744   (eval $ac_compile) 2>conftest.er1
2745   ac_status=$?
2746   grep -v '^ *+' conftest.er1 >conftest.err
2747   rm -f conftest.er1
2748   cat conftest.err >&5
2749   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2750   (exit $ac_status); } &&
2751          { ac_try='test -z "$ac_c_werror_flag"
2752                          || test ! -s conftest.err'
2753   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2754   (eval $ac_try) 2>&5
2755   ac_status=$?
2756   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2757   (exit $ac_status); }; } &&
2758          { ac_try='test -s conftest.$ac_objext'
2759   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2760   (eval $ac_try) 2>&5
2761   ac_status=$?
2762   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2763   (exit $ac_status); }; }; then
2764   ac_header_compiler=yes
2765 else
2766   echo "$as_me: failed program was:" >&5
2767 sed 's/^/| /' conftest.$ac_ext >&5
2768
2769 ac_header_compiler=no
2770 fi
2771 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2772 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
2773 echo "${ECHO_T}$ac_header_compiler" >&6
2774
2775 # Is the header present?
2776 echo "$as_me:$LINENO: checking $ac_header presence" >&5
2777 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
2778 cat >conftest.$ac_ext <<_ACEOF
2779 /* confdefs.h.  */
2780 _ACEOF
2781 cat confdefs.h >>conftest.$ac_ext
2782 cat >>conftest.$ac_ext <<_ACEOF
2783 /* end confdefs.h.  */
2784 #include <$ac_header>
2785 _ACEOF
2786 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2787   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2788   ac_status=$?
2789   grep -v '^ *+' conftest.er1 >conftest.err
2790   rm -f conftest.er1
2791   cat conftest.err >&5
2792   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2793   (exit $ac_status); } >/dev/null; then
2794   if test -s conftest.err; then
2795     ac_cpp_err=$ac_c_preproc_warn_flag
2796     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2797   else
2798     ac_cpp_err=
2799   fi
2800 else
2801   ac_cpp_err=yes
2802 fi
2803 if test -z "$ac_cpp_err"; then
2804   ac_header_preproc=yes
2805 else
2806   echo "$as_me: failed program was:" >&5
2807 sed 's/^/| /' conftest.$ac_ext >&5
2808
2809   ac_header_preproc=no
2810 fi
2811 rm -f conftest.err conftest.$ac_ext
2812 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
2813 echo "${ECHO_T}$ac_header_preproc" >&6
2814
2815 # So?  What about this header?
2816 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
2817   yes:no: )
2818     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
2819 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
2820     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
2821 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
2822     ac_header_preproc=yes
2823     ;;
2824   no:yes:* )
2825     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
2826 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
2827     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
2828 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
2829     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
2830 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
2831     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
2832 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
2833     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
2834 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
2835     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
2836 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
2837     (
2838       cat <<\_ASBOX
2839 ## ------------------------------------------ ##
2840 ## Report this to the AC_PACKAGE_NAME lists.  ##
2841 ## ------------------------------------------ ##
2842 _ASBOX
2843     ) |
2844       sed "s/^/$as_me: WARNING:     /" >&2
2845     ;;
2846 esac
2847 echo "$as_me:$LINENO: checking for $ac_header" >&5
2848 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
2849 if eval "test \"\${$as_ac_Header+set}\" = set"; then
2850   echo $ECHO_N "(cached) $ECHO_C" >&6
2851 else
2852   eval "$as_ac_Header=\$ac_header_preproc"
2853 fi
2854 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
2855 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
2856
2857 fi
2858 if test `eval echo '${'$as_ac_Header'}'` = yes; then
2859   cat >>confdefs.h <<_ACEOF
2860 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
2861 _ACEOF
2862
2863 fi
2864
2865 done
2866
2867
2868 for ac_func in getpagesize
2869 do
2870 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
2871 echo "$as_me:$LINENO: checking for $ac_func" >&5
2872 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
2873 if eval "test \"\${$as_ac_var+set}\" = set"; then
2874   echo $ECHO_N "(cached) $ECHO_C" >&6
2875 else
2876   cat >conftest.$ac_ext <<_ACEOF
2877 /* confdefs.h.  */
2878 _ACEOF
2879 cat confdefs.h >>conftest.$ac_ext
2880 cat >>conftest.$ac_ext <<_ACEOF
2881 /* end confdefs.h.  */
2882 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
2883    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2884 #define $ac_func innocuous_$ac_func
2885
2886 /* System header to define __stub macros and hopefully few prototypes,
2887     which can conflict with char $ac_func (); below.
2888     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2889     <limits.h> exists even on freestanding compilers.  */
2890
2891 #ifdef __STDC__
2892 # include <limits.h>
2893 #else
2894 # include <assert.h>
2895 #endif
2896
2897 #undef $ac_func
2898
2899 /* Override any gcc2 internal prototype to avoid an error.  */
2900 #ifdef __cplusplus
2901 extern "C"
2902 {
2903 #endif
2904 /* We use char because int might match the return type of a gcc2
2905    builtin and then its argument prototype would still apply.  */
2906 char $ac_func ();
2907 /* The GNU C library defines this for functions which it implements
2908     to always fail with ENOSYS.  Some functions are actually named
2909     something starting with __ and the normal name is an alias.  */
2910 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2911 choke me
2912 #else
2913 char (*f) () = $ac_func;
2914 #endif
2915 #ifdef __cplusplus
2916 }
2917 #endif
2918
2919 int
2920 main ()
2921 {
2922 return f != $ac_func;
2923   ;
2924   return 0;
2925 }
2926 _ACEOF
2927 rm -f conftest.$ac_objext conftest$ac_exeext
2928 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2929   (eval $ac_link) 2>conftest.er1
2930   ac_status=$?
2931   grep -v '^ *+' conftest.er1 >conftest.err
2932   rm -f conftest.er1
2933   cat conftest.err >&5
2934   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2935   (exit $ac_status); } &&
2936          { ac_try='test -z "$ac_c_werror_flag"
2937                          || test ! -s conftest.err'
2938   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2939   (eval $ac_try) 2>&5
2940   ac_status=$?
2941   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2942   (exit $ac_status); }; } &&
2943          { ac_try='test -s conftest$ac_exeext'
2944   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2945   (eval $ac_try) 2>&5
2946   ac_status=$?
2947   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2948   (exit $ac_status); }; }; then
2949   eval "$as_ac_var=yes"
2950 else
2951   echo "$as_me: failed program was:" >&5
2952 sed 's/^/| /' conftest.$ac_ext >&5
2953
2954 eval "$as_ac_var=no"
2955 fi
2956 rm -f conftest.err conftest.$ac_objext \
2957       conftest$ac_exeext conftest.$ac_ext
2958 fi
2959 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
2960 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
2961 if test `eval echo '${'$as_ac_var'}'` = yes; then
2962   cat >>confdefs.h <<_ACEOF
2963 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
2964 _ACEOF
2965
2966 fi
2967 done
2968
2969 echo "$as_me:$LINENO: checking for working mmap" >&5
2970 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
2971 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
2972   echo $ECHO_N "(cached) $ECHO_C" >&6
2973 else
2974   if test "$cross_compiling" = yes; then
2975   ac_cv_func_mmap_fixed_mapped=no
2976 else
2977   cat >conftest.$ac_ext <<_ACEOF
2978 /* confdefs.h.  */
2979 _ACEOF
2980 cat confdefs.h >>conftest.$ac_ext
2981 cat >>conftest.$ac_ext <<_ACEOF
2982 /* end confdefs.h.  */
2983 $ac_includes_default
2984 /* malloc might have been renamed as rpl_malloc. */
2985 #undef malloc
2986
2987 /* Thanks to Mike Haertel and Jim Avera for this test.
2988    Here is a matrix of mmap possibilities:
2989         mmap private not fixed
2990         mmap private fixed at somewhere currently unmapped
2991         mmap private fixed at somewhere already mapped
2992         mmap shared not fixed
2993         mmap shared fixed at somewhere currently unmapped
2994         mmap shared fixed at somewhere already mapped
2995    For private mappings, we should verify that changes cannot be read()
2996    back from the file, nor mmap's back from the file at a different
2997    address.  (There have been systems where private was not correctly
2998    implemented like the infamous i386 svr4.0, and systems where the
2999    VM page cache was not coherent with the file system buffer cache
3000    like early versions of FreeBSD and possibly contemporary NetBSD.)
3001    For shared mappings, we should conversely verify that changes get
3002    propagated back to all the places they're supposed to be.
3003
3004    Grep wants private fixed already mapped.
3005    The main things grep needs to know about mmap are:
3006    * does it exist and is it safe to write into the mmap'd area
3007    * how to use it (BSD variants)  */
3008
3009 #include <fcntl.h>
3010 #include <sys/mman.h>
3011
3012 #if !STDC_HEADERS && !HAVE_STDLIB_H
3013 char *malloc ();
3014 #endif
3015
3016 /* This mess was copied from the GNU getpagesize.h.  */
3017 #if !HAVE_GETPAGESIZE
3018 /* Assume that all systems that can run configure have sys/param.h.  */
3019 # if !HAVE_SYS_PARAM_H
3020 #  define HAVE_SYS_PARAM_H 1
3021 # endif
3022
3023 # ifdef _SC_PAGESIZE
3024 #  define getpagesize() sysconf(_SC_PAGESIZE)
3025 # else /* no _SC_PAGESIZE */
3026 #  if HAVE_SYS_PARAM_H
3027 #   include <sys/param.h>
3028 #   ifdef EXEC_PAGESIZE
3029 #    define getpagesize() EXEC_PAGESIZE
3030 #   else /* no EXEC_PAGESIZE */
3031 #    ifdef NBPG
3032 #     define getpagesize() NBPG * CLSIZE
3033 #     ifndef CLSIZE
3034 #      define CLSIZE 1
3035 #     endif /* no CLSIZE */
3036 #    else /* no NBPG */
3037 #     ifdef NBPC
3038 #      define getpagesize() NBPC
3039 #     else /* no NBPC */
3040 #      ifdef PAGESIZE
3041 #       define getpagesize() PAGESIZE
3042 #      endif /* PAGESIZE */
3043 #     endif /* no NBPC */
3044 #    endif /* no NBPG */
3045 #   endif /* no EXEC_PAGESIZE */
3046 #  else /* no HAVE_SYS_PARAM_H */
3047 #   define getpagesize() 8192   /* punt totally */
3048 #  endif /* no HAVE_SYS_PARAM_H */
3049 # endif /* no _SC_PAGESIZE */
3050
3051 #endif /* no HAVE_GETPAGESIZE */
3052
3053 int
3054 main ()
3055 {
3056   char *data, *data2, *data3;
3057   int i, pagesize;
3058   int fd;
3059
3060   pagesize = getpagesize ();
3061
3062   /* First, make a file with some known garbage in it. */
3063   data = (char *) malloc (pagesize);
3064   if (!data)
3065     exit (1);
3066   for (i = 0; i < pagesize; ++i)
3067     *(data + i) = rand ();
3068   umask (0);
3069   fd = creat ("conftest.mmap", 0600);
3070   if (fd < 0)
3071     exit (1);
3072   if (write (fd, data, pagesize) != pagesize)
3073     exit (1);
3074   close (fd);
3075
3076   /* Next, try to mmap the file at a fixed address which already has
3077      something else allocated at it.  If we can, also make sure that
3078      we see the same garbage.  */
3079   fd = open ("conftest.mmap", O_RDWR);
3080   if (fd < 0)
3081     exit (1);
3082   data2 = (char *) malloc (2 * pagesize);
3083   if (!data2)
3084     exit (1);
3085   data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
3086   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
3087                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
3088     exit (1);
3089   for (i = 0; i < pagesize; ++i)
3090     if (*(data + i) != *(data2 + i))
3091       exit (1);
3092
3093   /* Finally, make sure that changes to the mapped area do not
3094      percolate back to the file as seen by read().  (This is a bug on
3095      some variants of i386 svr4.0.)  */
3096   for (i = 0; i < pagesize; ++i)
3097     *(data2 + i) = *(data2 + i) + 1;
3098   data3 = (char *) malloc (pagesize);
3099   if (!data3)
3100     exit (1);
3101   if (read (fd, data3, pagesize) != pagesize)
3102     exit (1);
3103   for (i = 0; i < pagesize; ++i)
3104     if (*(data + i) != *(data3 + i))
3105       exit (1);
3106   close (fd);
3107   exit (0);
3108 }
3109 _ACEOF
3110 rm -f conftest$ac_exeext
3111 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3112   (eval $ac_link) 2>&5
3113   ac_status=$?
3114   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3115   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3116   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3117   (eval $ac_try) 2>&5
3118   ac_status=$?
3119   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3120   (exit $ac_status); }; }; then
3121   ac_cv_func_mmap_fixed_mapped=yes
3122 else
3123   echo "$as_me: program exited with status $ac_status" >&5
3124 echo "$as_me: failed program was:" >&5
3125 sed 's/^/| /' conftest.$ac_ext >&5
3126
3127 ( exit $ac_status )
3128 ac_cv_func_mmap_fixed_mapped=no
3129 fi
3130 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3131 fi
3132 fi
3133 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
3134 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
3135 if test $ac_cv_func_mmap_fixed_mapped = yes; then
3136
3137 cat >>confdefs.h <<\_ACEOF
3138 #define HAVE_MMAP 1
3139 _ACEOF
3140
3141 fi
3142 rm -f conftest.mmap
3143
3144
3145 # autoconf.info says this should be called right after AC_INIT.
3146           ac_config_headers="$ac_config_headers config.h:config.in"
3147
3148 echo "$as_me:$LINENO: checking target system type" >&5
3149 echo $ECHO_N "checking target system type... $ECHO_C" >&6
3150 if test "${ac_cv_target+set}" = set; then
3151   echo $ECHO_N "(cached) $ECHO_C" >&6
3152 else
3153   ac_cv_target_alias=$target_alias
3154 test "x$ac_cv_target_alias" = "x" &&
3155   ac_cv_target_alias=$ac_cv_host_alias
3156 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
3157   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
3158 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
3159    { (exit 1); exit 1; }; }
3160
3161 fi
3162 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
3163 echo "${ECHO_T}$ac_cv_target" >&6
3164 target=$ac_cv_target
3165 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
3166 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
3167 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
3168
3169
3170 # The aliases save the names the user supplied, while $host etc.
3171 # will get canonicalized.
3172 test -n "$target_alias" &&
3173   test "$program_prefix$program_suffix$program_transform_name" = \
3174     NONENONEs,x,x, &&
3175   program_prefix=${target_alias}-
3176 test "$program_prefix" != NONE &&
3177   program_transform_name="s,^,$program_prefix,;$program_transform_name"
3178 # Use a double $ so make ignores it.
3179 test "$program_suffix" != NONE &&
3180   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
3181 # Double any \ or $.  echo might interpret backslashes.
3182 # By default was `s,x,x', remove it if useless.
3183 cat <<\_ACEOF >conftest.sed
3184 s/[\\$]/&&/g;s/;s,x,x,$//
3185 _ACEOF
3186 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
3187 rm conftest.sed
3188
3189 ac_ext=c
3190 ac_cpp='$CPP $CPPFLAGS'
3191 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3192 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3193 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3194 if test -n "$ac_tool_prefix"; then
3195   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3196 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3197 echo "$as_me:$LINENO: checking for $ac_word" >&5
3198 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3199 if test "${ac_cv_prog_CC+set}" = set; then
3200   echo $ECHO_N "(cached) $ECHO_C" >&6
3201 else
3202   if test -n "$CC"; then
3203   ac_cv_prog_CC="$CC" # Let the user override the test.
3204 else
3205 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3206 for as_dir in $PATH
3207 do
3208   IFS=$as_save_IFS
3209   test -z "$as_dir" && as_dir=.
3210   for ac_exec_ext in '' $ac_executable_extensions; do
3211   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3212     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3213     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3214     break 2
3215   fi
3216 done
3217 done
3218
3219 fi
3220 fi
3221 CC=$ac_cv_prog_CC
3222 if test -n "$CC"; then
3223   echo "$as_me:$LINENO: result: $CC" >&5
3224 echo "${ECHO_T}$CC" >&6
3225 else
3226   echo "$as_me:$LINENO: result: no" >&5
3227 echo "${ECHO_T}no" >&6
3228 fi
3229
3230 fi
3231 if test -z "$ac_cv_prog_CC"; then
3232   ac_ct_CC=$CC
3233   # Extract the first word of "gcc", so it can be a program name with args.
3234 set dummy gcc; ac_word=$2
3235 echo "$as_me:$LINENO: checking for $ac_word" >&5
3236 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3237 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3238   echo $ECHO_N "(cached) $ECHO_C" >&6
3239 else
3240   if test -n "$ac_ct_CC"; then
3241   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3242 else
3243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3244 for as_dir in $PATH
3245 do
3246   IFS=$as_save_IFS
3247   test -z "$as_dir" && as_dir=.
3248   for ac_exec_ext in '' $ac_executable_extensions; do
3249   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3250     ac_cv_prog_ac_ct_CC="gcc"
3251     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3252     break 2
3253   fi
3254 done
3255 done
3256
3257 fi
3258 fi
3259 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3260 if test -n "$ac_ct_CC"; then
3261   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3262 echo "${ECHO_T}$ac_ct_CC" >&6
3263 else
3264   echo "$as_me:$LINENO: result: no" >&5
3265 echo "${ECHO_T}no" >&6
3266 fi
3267
3268   CC=$ac_ct_CC
3269 else
3270   CC="$ac_cv_prog_CC"
3271 fi
3272
3273 if test -z "$CC"; then
3274   if test -n "$ac_tool_prefix"; then
3275   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3276 set dummy ${ac_tool_prefix}cc; ac_word=$2
3277 echo "$as_me:$LINENO: checking for $ac_word" >&5
3278 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3279 if test "${ac_cv_prog_CC+set}" = set; then
3280   echo $ECHO_N "(cached) $ECHO_C" >&6
3281 else
3282   if test -n "$CC"; then
3283   ac_cv_prog_CC="$CC" # Let the user override the test.
3284 else
3285 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3286 for as_dir in $PATH
3287 do
3288   IFS=$as_save_IFS
3289   test -z "$as_dir" && as_dir=.
3290   for ac_exec_ext in '' $ac_executable_extensions; do
3291   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3292     ac_cv_prog_CC="${ac_tool_prefix}cc"
3293     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3294     break 2
3295   fi
3296 done
3297 done
3298
3299 fi
3300 fi
3301 CC=$ac_cv_prog_CC
3302 if test -n "$CC"; then
3303   echo "$as_me:$LINENO: result: $CC" >&5
3304 echo "${ECHO_T}$CC" >&6
3305 else
3306   echo "$as_me:$LINENO: result: no" >&5
3307 echo "${ECHO_T}no" >&6
3308 fi
3309
3310 fi
3311 if test -z "$ac_cv_prog_CC"; then
3312   ac_ct_CC=$CC
3313   # Extract the first word of "cc", so it can be a program name with args.
3314 set dummy cc; ac_word=$2
3315 echo "$as_me:$LINENO: checking for $ac_word" >&5
3316 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3317 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3318   echo $ECHO_N "(cached) $ECHO_C" >&6
3319 else
3320   if test -n "$ac_ct_CC"; then
3321   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3322 else
3323 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3324 for as_dir in $PATH
3325 do
3326   IFS=$as_save_IFS
3327   test -z "$as_dir" && as_dir=.
3328   for ac_exec_ext in '' $ac_executable_extensions; do
3329   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3330     ac_cv_prog_ac_ct_CC="cc"
3331     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3332     break 2
3333   fi
3334 done
3335 done
3336
3337 fi
3338 fi
3339 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3340 if test -n "$ac_ct_CC"; then
3341   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3342 echo "${ECHO_T}$ac_ct_CC" >&6
3343 else
3344   echo "$as_me:$LINENO: result: no" >&5
3345 echo "${ECHO_T}no" >&6
3346 fi
3347
3348   CC=$ac_ct_CC
3349 else
3350   CC="$ac_cv_prog_CC"
3351 fi
3352
3353 fi
3354 if test -z "$CC"; then
3355   # Extract the first word of "cc", so it can be a program name with args.
3356 set dummy cc; ac_word=$2
3357 echo "$as_me:$LINENO: checking for $ac_word" >&5
3358 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3359 if test "${ac_cv_prog_CC+set}" = set; then
3360   echo $ECHO_N "(cached) $ECHO_C" >&6
3361 else
3362   if test -n "$CC"; then
3363   ac_cv_prog_CC="$CC" # Let the user override the test.
3364 else
3365   ac_prog_rejected=no
3366 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3367 for as_dir in $PATH
3368 do
3369   IFS=$as_save_IFS
3370   test -z "$as_dir" && as_dir=.
3371   for ac_exec_ext in '' $ac_executable_extensions; do
3372   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3373     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3374        ac_prog_rejected=yes
3375        continue
3376      fi
3377     ac_cv_prog_CC="cc"
3378     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3379     break 2
3380   fi
3381 done
3382 done
3383
3384 if test $ac_prog_rejected = yes; then
3385   # We found a bogon in the path, so make sure we never use it.
3386   set dummy $ac_cv_prog_CC
3387   shift
3388   if test $# != 0; then
3389     # We chose a different compiler from the bogus one.
3390     # However, it has the same basename, so the bogon will be chosen
3391     # first if we set CC to just the basename; use the full file name.
3392     shift
3393     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3394   fi
3395 fi
3396 fi
3397 fi
3398 CC=$ac_cv_prog_CC
3399 if test -n "$CC"; then
3400   echo "$as_me:$LINENO: result: $CC" >&5
3401 echo "${ECHO_T}$CC" >&6
3402 else
3403   echo "$as_me:$LINENO: result: no" >&5
3404 echo "${ECHO_T}no" >&6
3405 fi
3406
3407 fi
3408 if test -z "$CC"; then
3409   if test -n "$ac_tool_prefix"; then
3410   for ac_prog in cl
3411   do
3412     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3413 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3414 echo "$as_me:$LINENO: checking for $ac_word" >&5
3415 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3416 if test "${ac_cv_prog_CC+set}" = set; then
3417   echo $ECHO_N "(cached) $ECHO_C" >&6
3418 else
3419   if test -n "$CC"; then
3420   ac_cv_prog_CC="$CC" # Let the user override the test.
3421 else
3422 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3423 for as_dir in $PATH
3424 do
3425   IFS=$as_save_IFS
3426   test -z "$as_dir" && as_dir=.
3427   for ac_exec_ext in '' $ac_executable_extensions; do
3428   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3429     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3430     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3431     break 2
3432   fi
3433 done
3434 done
3435
3436 fi
3437 fi
3438 CC=$ac_cv_prog_CC
3439 if test -n "$CC"; then
3440   echo "$as_me:$LINENO: result: $CC" >&5
3441 echo "${ECHO_T}$CC" >&6
3442 else
3443   echo "$as_me:$LINENO: result: no" >&5
3444 echo "${ECHO_T}no" >&6
3445 fi
3446
3447     test -n "$CC" && break
3448   done
3449 fi
3450 if test -z "$CC"; then
3451   ac_ct_CC=$CC
3452   for ac_prog in cl
3453 do
3454   # Extract the first word of "$ac_prog", so it can be a program name with args.
3455 set dummy $ac_prog; ac_word=$2
3456 echo "$as_me:$LINENO: checking for $ac_word" >&5
3457 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3458 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3459   echo $ECHO_N "(cached) $ECHO_C" >&6
3460 else
3461   if test -n "$ac_ct_CC"; then
3462   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3463 else
3464 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3465 for as_dir in $PATH
3466 do
3467   IFS=$as_save_IFS
3468   test -z "$as_dir" && as_dir=.
3469   for ac_exec_ext in '' $ac_executable_extensions; do
3470   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3471     ac_cv_prog_ac_ct_CC="$ac_prog"
3472     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3473     break 2
3474   fi
3475 done
3476 done
3477
3478 fi
3479 fi
3480 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3481 if test -n "$ac_ct_CC"; then
3482   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3483 echo "${ECHO_T}$ac_ct_CC" >&6
3484 else
3485   echo "$as_me:$LINENO: result: no" >&5
3486 echo "${ECHO_T}no" >&6
3487 fi
3488
3489   test -n "$ac_ct_CC" && break
3490 done
3491
3492   CC=$ac_ct_CC
3493 fi
3494
3495 fi
3496
3497
3498 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
3499 See \`config.log' for more details." >&5
3500 echo "$as_me: error: no acceptable C compiler found in \$PATH
3501 See \`config.log' for more details." >&2;}
3502    { (exit 1); exit 1; }; }
3503
3504 # Provide some information about the compiler.
3505 echo "$as_me:$LINENO:" \
3506      "checking for C compiler version" >&5
3507 ac_compiler=`set X $ac_compile; echo $2`
3508 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3509   (eval $ac_compiler --version </dev/null >&5) 2>&5
3510   ac_status=$?
3511   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3512   (exit $ac_status); }
3513 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3514   (eval $ac_compiler -v </dev/null >&5) 2>&5
3515   ac_status=$?
3516   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3517   (exit $ac_status); }
3518 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3519   (eval $ac_compiler -V </dev/null >&5) 2>&5
3520   ac_status=$?
3521   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3522   (exit $ac_status); }
3523
3524 cat >conftest.$ac_ext <<_ACEOF
3525 /* confdefs.h.  */
3526 _ACEOF
3527 cat confdefs.h >>conftest.$ac_ext
3528 cat >>conftest.$ac_ext <<_ACEOF
3529 /* end confdefs.h.  */
3530
3531 int
3532 main ()
3533 {
3534
3535   ;
3536   return 0;
3537 }
3538 _ACEOF
3539 ac_clean_files_save=$ac_clean_files
3540 ac_clean_files="$ac_clean_files a.out a.exe b.out"
3541 # Try to create an executable without -o first, disregard a.out.
3542 # It will help us diagnose broken compilers, and finding out an intuition
3543 # of exeext.
3544 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
3545 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
3546 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3547 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
3548   (eval $ac_link_default) 2>&5
3549   ac_status=$?
3550   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3551   (exit $ac_status); }; then
3552   # Find the output, starting from the most likely.  This scheme is
3553 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
3554 # resort.
3555
3556 # Be careful to initialize this variable, since it used to be cached.
3557 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
3558 ac_cv_exeext=
3559 # b.out is created by i960 compilers.
3560 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
3561 do
3562   test -f "$ac_file" || continue
3563   case $ac_file in
3564     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
3565         ;;
3566     conftest.$ac_ext )
3567         # This is the source file.
3568         ;;
3569     [ab].out )
3570         # We found the default executable, but exeext='' is most
3571         # certainly right.
3572         break;;
3573     *.* )
3574         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3575         # FIXME: I believe we export ac_cv_exeext for Libtool,
3576         # but it would be cool to find out if it's true.  Does anybody
3577         # maintain Libtool? --akim.
3578         export ac_cv_exeext
3579         break;;
3580     * )
3581         break;;
3582   esac
3583 done
3584 else
3585   echo "$as_me: failed program was:" >&5
3586 sed 's/^/| /' conftest.$ac_ext >&5
3587
3588 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
3589 See \`config.log' for more details." >&5
3590 echo "$as_me: error: C compiler cannot create executables
3591 See \`config.log' for more details." >&2;}
3592    { (exit 77); exit 77; }; }
3593 fi
3594
3595 ac_exeext=$ac_cv_exeext
3596 echo "$as_me:$LINENO: result: $ac_file" >&5
3597 echo "${ECHO_T}$ac_file" >&6
3598
3599 # Check the compiler produces executables we can run.  If not, either
3600 # the compiler is broken, or we cross compile.
3601 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
3602 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
3603 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
3604 # If not cross compiling, check that we can run a simple program.
3605 if test "$cross_compiling" != yes; then
3606   if { ac_try='./$ac_file'
3607   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3608   (eval $ac_try) 2>&5
3609   ac_status=$?
3610   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3611   (exit $ac_status); }; }; then
3612     cross_compiling=no
3613   else
3614     if test "$cross_compiling" = maybe; then
3615         cross_compiling=yes
3616     else
3617         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
3618 If you meant to cross compile, use \`--host'.
3619 See \`config.log' for more details." >&5
3620 echo "$as_me: error: cannot run C compiled programs.
3621 If you meant to cross compile, use \`--host'.
3622 See \`config.log' for more details." >&2;}
3623    { (exit 1); exit 1; }; }
3624     fi
3625   fi
3626 fi
3627 echo "$as_me:$LINENO: result: yes" >&5
3628 echo "${ECHO_T}yes" >&6
3629
3630 rm -f a.out a.exe conftest$ac_cv_exeext b.out
3631 ac_clean_files=$ac_clean_files_save
3632 # Check the compiler produces executables we can run.  If not, either
3633 # the compiler is broken, or we cross compile.
3634 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
3635 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
3636 echo "$as_me:$LINENO: result: $cross_compiling" >&5
3637 echo "${ECHO_T}$cross_compiling" >&6
3638
3639 echo "$as_me:$LINENO: checking for suffix of executables" >&5
3640 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
3641 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3642   (eval $ac_link) 2>&5
3643   ac_status=$?
3644   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3645   (exit $ac_status); }; then
3646   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3647 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3648 # work properly (i.e., refer to `conftest.exe'), while it won't with
3649 # `rm'.
3650 for ac_file in conftest.exe conftest conftest.*; do
3651   test -f "$ac_file" || continue
3652   case $ac_file in
3653     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
3654     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3655           export ac_cv_exeext
3656           break;;
3657     * ) break;;
3658   esac
3659 done
3660 else
3661   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
3662 See \`config.log' for more details." >&5
3663 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
3664 See \`config.log' for more details." >&2;}
3665    { (exit 1); exit 1; }; }
3666 fi
3667
3668 rm -f conftest$ac_cv_exeext
3669 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
3670 echo "${ECHO_T}$ac_cv_exeext" >&6
3671
3672 rm -f conftest.$ac_ext
3673 EXEEXT=$ac_cv_exeext
3674 ac_exeext=$EXEEXT
3675 echo "$as_me:$LINENO: checking for suffix of object files" >&5
3676 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
3677 if test "${ac_cv_objext+set}" = set; then
3678   echo $ECHO_N "(cached) $ECHO_C" >&6
3679 else
3680   cat >conftest.$ac_ext <<_ACEOF
3681 /* confdefs.h.  */
3682 _ACEOF
3683 cat confdefs.h >>conftest.$ac_ext
3684 cat >>conftest.$ac_ext <<_ACEOF
3685 /* end confdefs.h.  */
3686
3687 int
3688 main ()
3689 {
3690
3691   ;
3692   return 0;
3693 }
3694 _ACEOF
3695 rm -f conftest.o conftest.obj
3696 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3697   (eval $ac_compile) 2>&5
3698   ac_status=$?
3699   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3700   (exit $ac_status); }; then
3701   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
3702   case $ac_file in
3703     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
3704     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3705        break;;
3706   esac
3707 done
3708 else
3709   echo "$as_me: failed program was:" >&5
3710 sed 's/^/| /' conftest.$ac_ext >&5
3711
3712 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
3713 See \`config.log' for more details." >&5
3714 echo "$as_me: error: cannot compute suffix of object files: cannot compile
3715 See \`config.log' for more details." >&2;}
3716    { (exit 1); exit 1; }; }
3717 fi
3718
3719 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3720 fi
3721 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
3722 echo "${ECHO_T}$ac_cv_objext" >&6
3723 OBJEXT=$ac_cv_objext
3724 ac_objext=$OBJEXT
3725 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3726 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
3727 if test "${ac_cv_c_compiler_gnu+set}" = set; then
3728   echo $ECHO_N "(cached) $ECHO_C" >&6
3729 else
3730   cat >conftest.$ac_ext <<_ACEOF
3731 /* confdefs.h.  */
3732 _ACEOF
3733 cat confdefs.h >>conftest.$ac_ext
3734 cat >>conftest.$ac_ext <<_ACEOF
3735 /* end confdefs.h.  */
3736
3737 int
3738 main ()
3739 {
3740 #ifndef __GNUC__
3741        choke me
3742 #endif
3743
3744   ;
3745   return 0;
3746 }
3747 _ACEOF
3748 rm -f conftest.$ac_objext
3749 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3750   (eval $ac_compile) 2>conftest.er1
3751   ac_status=$?
3752   grep -v '^ *+' conftest.er1 >conftest.err
3753   rm -f conftest.er1
3754   cat conftest.err >&5
3755   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3756   (exit $ac_status); } &&
3757          { ac_try='test -z "$ac_c_werror_flag"
3758                          || test ! -s conftest.err'
3759   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3760   (eval $ac_try) 2>&5
3761   ac_status=$?
3762   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3763   (exit $ac_status); }; } &&
3764          { ac_try='test -s conftest.$ac_objext'
3765   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3766   (eval $ac_try) 2>&5
3767   ac_status=$?
3768   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3769   (exit $ac_status); }; }; then
3770   ac_compiler_gnu=yes
3771 else
3772   echo "$as_me: failed program was:" >&5
3773 sed 's/^/| /' conftest.$ac_ext >&5
3774
3775 ac_compiler_gnu=no
3776 fi
3777 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3778 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3779
3780 fi
3781 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3782 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
3783 GCC=`test $ac_compiler_gnu = yes && echo yes`
3784 ac_test_CFLAGS=${CFLAGS+set}
3785 ac_save_CFLAGS=$CFLAGS
3786 CFLAGS="-g"
3787 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3788 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
3789 if test "${ac_cv_prog_cc_g+set}" = set; then
3790   echo $ECHO_N "(cached) $ECHO_C" >&6
3791 else
3792   cat >conftest.$ac_ext <<_ACEOF
3793 /* confdefs.h.  */
3794 _ACEOF
3795 cat confdefs.h >>conftest.$ac_ext
3796 cat >>conftest.$ac_ext <<_ACEOF
3797 /* end confdefs.h.  */
3798
3799 int
3800 main ()
3801 {
3802
3803   ;
3804   return 0;
3805 }
3806 _ACEOF
3807 rm -f conftest.$ac_objext
3808 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3809   (eval $ac_compile) 2>conftest.er1
3810   ac_status=$?
3811   grep -v '^ *+' conftest.er1 >conftest.err
3812   rm -f conftest.er1
3813   cat conftest.err >&5
3814   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3815   (exit $ac_status); } &&
3816          { ac_try='test -z "$ac_c_werror_flag"
3817                          || test ! -s conftest.err'
3818   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3819   (eval $ac_try) 2>&5
3820   ac_status=$?
3821   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3822   (exit $ac_status); }; } &&
3823          { ac_try='test -s conftest.$ac_objext'
3824   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3825   (eval $ac_try) 2>&5
3826   ac_status=$?
3827   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3828   (exit $ac_status); }; }; then
3829   ac_cv_prog_cc_g=yes
3830 else
3831   echo "$as_me: failed program was:" >&5
3832 sed 's/^/| /' conftest.$ac_ext >&5
3833
3834 ac_cv_prog_cc_g=no
3835 fi
3836 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3837 fi
3838 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3839 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
3840 if test "$ac_test_CFLAGS" = set; then
3841   CFLAGS=$ac_save_CFLAGS
3842 elif test $ac_cv_prog_cc_g = yes; then
3843   if test "$GCC" = yes; then
3844     CFLAGS="-g -O2"
3845   else
3846     CFLAGS="-g"
3847   fi
3848 else
3849   if test "$GCC" = yes; then
3850     CFLAGS="-O2"
3851   else
3852     CFLAGS=
3853   fi
3854 fi
3855 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
3856 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
3857 if test "${ac_cv_prog_cc_stdc+set}" = set; then
3858   echo $ECHO_N "(cached) $ECHO_C" >&6
3859 else
3860   ac_cv_prog_cc_stdc=no
3861 ac_save_CC=$CC
3862 cat >conftest.$ac_ext <<_ACEOF
3863 /* confdefs.h.  */
3864 _ACEOF
3865 cat confdefs.h >>conftest.$ac_ext
3866 cat >>conftest.$ac_ext <<_ACEOF
3867 /* end confdefs.h.  */
3868 #include <stdarg.h>
3869 #include <stdio.h>
3870 #include <sys/types.h>
3871 #include <sys/stat.h>
3872 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3873 struct buf { int x; };
3874 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3875 static char *e (p, i)
3876      char **p;
3877      int i;
3878 {
3879   return p[i];
3880 }
3881 static char *f (char * (*g) (char **, int), char **p, ...)
3882 {
3883   char *s;
3884   va_list v;
3885   va_start (v,p);
3886   s = g (p, va_arg (v,int));
3887   va_end (v);
3888   return s;
3889 }
3890
3891 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3892    function prototypes and stuff, but not '\xHH' hex character constants.
3893    These don't provoke an error unfortunately, instead are silently treated
3894    as 'x'.  The following induces an error, until -std1 is added to get
3895    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3896    array size at least.  It's necessary to write '\x00'==0 to get something
3897    that's true only with -std1.  */
3898 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3899
3900 int test (int i, double x);
3901 struct s1 {int (*f) (int a);};
3902 struct s2 {int (*f) (double a);};
3903 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3904 int argc;
3905 char **argv;
3906 int
3907 main ()
3908 {
3909 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3910   ;
3911   return 0;
3912 }
3913 _ACEOF
3914 # Don't try gcc -ansi; that turns off useful extensions and
3915 # breaks some systems' header files.
3916 # AIX                   -qlanglvl=ansi
3917 # Ultrix and OSF/1      -std1
3918 # HP-UX 10.20 and later -Ae
3919 # HP-UX older versions  -Aa -D_HPUX_SOURCE
3920 # SVR4                  -Xc -D__EXTENSIONS__
3921 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3922 do
3923   CC="$ac_save_CC $ac_arg"
3924   rm -f conftest.$ac_objext
3925 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3926   (eval $ac_compile) 2>conftest.er1
3927   ac_status=$?
3928   grep -v '^ *+' conftest.er1 >conftest.err
3929   rm -f conftest.er1
3930   cat conftest.err >&5
3931   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3932   (exit $ac_status); } &&
3933          { ac_try='test -z "$ac_c_werror_flag"
3934                          || test ! -s conftest.err'
3935   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3936   (eval $ac_try) 2>&5
3937   ac_status=$?
3938   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3939   (exit $ac_status); }; } &&
3940          { ac_try='test -s conftest.$ac_objext'
3941   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3942   (eval $ac_try) 2>&5
3943   ac_status=$?
3944   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3945   (exit $ac_status); }; }; then
3946   ac_cv_prog_cc_stdc=$ac_arg
3947 break
3948 else
3949   echo "$as_me: failed program was:" >&5
3950 sed 's/^/| /' conftest.$ac_ext >&5
3951
3952 fi
3953 rm -f conftest.err conftest.$ac_objext
3954 done
3955 rm -f conftest.$ac_ext conftest.$ac_objext
3956 CC=$ac_save_CC
3957
3958 fi
3959
3960 case "x$ac_cv_prog_cc_stdc" in
3961   x|xno)
3962     echo "$as_me:$LINENO: result: none needed" >&5
3963 echo "${ECHO_T}none needed" >&6 ;;
3964   *)
3965     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
3966 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
3967     CC="$CC $ac_cv_prog_cc_stdc" ;;
3968 esac
3969
3970 # Some people use a C++ compiler to compile C.  Since we use `exit',
3971 # in C++ we need to declare it.  In case someone uses the same compiler
3972 # for both compiling C and C++ we need to have the C++ compiler decide
3973 # the declaration of exit, since it's the most demanding environment.
3974 cat >conftest.$ac_ext <<_ACEOF
3975 #ifndef __cplusplus
3976   choke me
3977 #endif
3978 _ACEOF
3979 rm -f conftest.$ac_objext
3980 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3981   (eval $ac_compile) 2>conftest.er1
3982   ac_status=$?
3983   grep -v '^ *+' conftest.er1 >conftest.err
3984   rm -f conftest.er1
3985   cat conftest.err >&5
3986   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3987   (exit $ac_status); } &&
3988          { ac_try='test -z "$ac_c_werror_flag"
3989                          || test ! -s conftest.err'
3990   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3991   (eval $ac_try) 2>&5
3992   ac_status=$?
3993   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3994   (exit $ac_status); }; } &&
3995          { ac_try='test -s conftest.$ac_objext'
3996   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3997   (eval $ac_try) 2>&5
3998   ac_status=$?
3999   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4000   (exit $ac_status); }; }; then
4001   for ac_declaration in \
4002    '' \
4003    'extern "C" void std::exit (int) throw (); using std::exit;' \
4004    'extern "C" void std::exit (int); using std::exit;' \
4005    'extern "C" void exit (int) throw ();' \
4006    'extern "C" void exit (int);' \
4007    'void exit (int);'
4008 do
4009   cat >conftest.$ac_ext <<_ACEOF
4010 /* confdefs.h.  */
4011 _ACEOF
4012 cat confdefs.h >>conftest.$ac_ext
4013 cat >>conftest.$ac_ext <<_ACEOF
4014 /* end confdefs.h.  */
4015 $ac_declaration
4016 #include <stdlib.h>
4017 int
4018 main ()
4019 {
4020 exit (42);
4021   ;
4022   return 0;
4023 }
4024 _ACEOF
4025 rm -f conftest.$ac_objext
4026 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4027   (eval $ac_compile) 2>conftest.er1
4028   ac_status=$?
4029   grep -v '^ *+' conftest.er1 >conftest.err
4030   rm -f conftest.er1
4031   cat conftest.err >&5
4032   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4033   (exit $ac_status); } &&
4034          { ac_try='test -z "$ac_c_werror_flag"
4035                          || test ! -s conftest.err'
4036   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4037   (eval $ac_try) 2>&5
4038   ac_status=$?
4039   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4040   (exit $ac_status); }; } &&
4041          { ac_try='test -s conftest.$ac_objext'
4042   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4043   (eval $ac_try) 2>&5
4044   ac_status=$?
4045   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4046   (exit $ac_status); }; }; then
4047   :
4048 else
4049   echo "$as_me: failed program was:" >&5
4050 sed 's/^/| /' conftest.$ac_ext >&5
4051
4052 continue
4053 fi
4054 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4055   cat >conftest.$ac_ext <<_ACEOF
4056 /* confdefs.h.  */
4057 _ACEOF
4058 cat confdefs.h >>conftest.$ac_ext
4059 cat >>conftest.$ac_ext <<_ACEOF
4060 /* end confdefs.h.  */
4061 $ac_declaration
4062 int
4063 main ()
4064 {
4065 exit (42);
4066   ;
4067   return 0;
4068 }
4069 _ACEOF
4070 rm -f conftest.$ac_objext
4071 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4072   (eval $ac_compile) 2>conftest.er1
4073   ac_status=$?
4074   grep -v '^ *+' conftest.er1 >conftest.err
4075   rm -f conftest.er1
4076   cat conftest.err >&5
4077   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4078   (exit $ac_status); } &&
4079          { ac_try='test -z "$ac_c_werror_flag"
4080                          || test ! -s conftest.err'
4081   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4082   (eval $ac_try) 2>&5
4083   ac_status=$?
4084   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4085   (exit $ac_status); }; } &&
4086          { ac_try='test -s conftest.$ac_objext'
4087   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4088   (eval $ac_try) 2>&5
4089   ac_status=$?
4090   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4091   (exit $ac_status); }; }; then
4092   break
4093 else
4094   echo "$as_me: failed program was:" >&5
4095 sed 's/^/| /' conftest.$ac_ext >&5
4096
4097 fi
4098 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4099 done
4100 rm -f conftest*
4101 if test -n "$ac_declaration"; then
4102   echo '#ifdef __cplusplus' >>confdefs.h
4103   echo $ac_declaration      >>confdefs.h
4104   echo '#endif'             >>confdefs.h
4105 fi
4106
4107 else
4108   echo "$as_me: failed program was:" >&5
4109 sed 's/^/| /' conftest.$ac_ext >&5
4110
4111 fi
4112 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4113 ac_ext=c
4114 ac_cpp='$CPP $CPPFLAGS'
4115 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4116 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4117 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4118
4119 # Find a good install program.  We prefer a C program (faster),
4120 # so one script is as good as another.  But avoid the broken or
4121 # incompatible versions:
4122 # SysV /etc/install, /usr/sbin/install
4123 # SunOS /usr/etc/install
4124 # IRIX /sbin/install
4125 # AIX /bin/install
4126 # AmigaOS /C/install, which installs bootblocks on floppy discs
4127 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4128 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4129 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4130 # OS/2's system install, which has a completely different semantic
4131 # ./install, which can be erroneously created by make from ./install.sh.
4132 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
4133 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
4134 if test -z "$INSTALL"; then
4135 if test "${ac_cv_path_install+set}" = set; then
4136   echo $ECHO_N "(cached) $ECHO_C" >&6
4137 else
4138   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4139 for as_dir in $PATH
4140 do
4141   IFS=$as_save_IFS
4142   test -z "$as_dir" && as_dir=.
4143   # Account for people who put trailing slashes in PATH elements.
4144 case $as_dir/ in
4145   ./ | .// | /cC/* | \
4146   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4147   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
4148   /usr/ucb/* ) ;;
4149   *)
4150     # OSF1 and SCO ODT 3.0 have their own names for install.
4151     # Don't use installbsd from OSF since it installs stuff as root
4152     # by default.
4153     for ac_prog in ginstall scoinst install; do
4154       for ac_exec_ext in '' $ac_executable_extensions; do
4155         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4156           if test $ac_prog = install &&
4157             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4158             # AIX install.  It has an incompatible calling convention.
4159             :
4160           elif test $ac_prog = install &&
4161             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4162             # program-specific install script used by HP pwplus--don't use.
4163             :
4164           else
4165             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4166             break 3
4167           fi
4168         fi
4169       done
4170     done
4171     ;;
4172 esac
4173 done
4174
4175
4176 fi
4177   if test "${ac_cv_path_install+set}" = set; then
4178     INSTALL=$ac_cv_path_install
4179   else
4180     # As a last resort, use the slow shell script.  We don't cache a
4181     # path for INSTALL within a source directory, because that will
4182     # break other packages using the cache if that directory is
4183     # removed, or if the path is relative.
4184     INSTALL=$ac_install_sh
4185   fi
4186 fi
4187 echo "$as_me:$LINENO: result: $INSTALL" >&5
4188 echo "${ECHO_T}$INSTALL" >&6
4189
4190 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4191 # It thinks the first close brace ends the variable substitution.
4192 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4193
4194 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4195
4196 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4197
4198
4199 # Put a plausible default for CC_FOR_BUILD in Makefile.
4200 if test "x$cross_compiling" = "xno"; then
4201   CC_FOR_BUILD='$(CC)'
4202 else
4203   CC_FOR_BUILD=gcc
4204 fi
4205
4206
4207
4208
4209 AR=${AR-ar}
4210
4211 if test -n "$ac_tool_prefix"; then
4212   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4213 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4214 echo "$as_me:$LINENO: checking for $ac_word" >&5
4215 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4216 if test "${ac_cv_prog_RANLIB+set}" = set; then
4217   echo $ECHO_N "(cached) $ECHO_C" >&6
4218 else
4219   if test -n "$RANLIB"; then
4220   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4221 else
4222 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4223 for as_dir in $PATH
4224 do
4225   IFS=$as_save_IFS
4226   test -z "$as_dir" && as_dir=.
4227   for ac_exec_ext in '' $ac_executable_extensions; do
4228   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4229     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4230     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4231     break 2
4232   fi
4233 done
4234 done
4235
4236 fi
4237 fi
4238 RANLIB=$ac_cv_prog_RANLIB
4239 if test -n "$RANLIB"; then
4240   echo "$as_me:$LINENO: result: $RANLIB" >&5
4241 echo "${ECHO_T}$RANLIB" >&6
4242 else
4243   echo "$as_me:$LINENO: result: no" >&5
4244 echo "${ECHO_T}no" >&6
4245 fi
4246
4247 fi
4248 if test -z "$ac_cv_prog_RANLIB"; then
4249   ac_ct_RANLIB=$RANLIB
4250   # Extract the first word of "ranlib", so it can be a program name with args.
4251 set dummy ranlib; ac_word=$2
4252 echo "$as_me:$LINENO: checking for $ac_word" >&5
4253 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4254 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
4255   echo $ECHO_N "(cached) $ECHO_C" >&6
4256 else
4257   if test -n "$ac_ct_RANLIB"; then
4258   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4259 else
4260 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4261 for as_dir in $PATH
4262 do
4263   IFS=$as_save_IFS
4264   test -z "$as_dir" && as_dir=.
4265   for ac_exec_ext in '' $ac_executable_extensions; do
4266   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4267     ac_cv_prog_ac_ct_RANLIB="ranlib"
4268     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4269     break 2
4270   fi
4271 done
4272 done
4273
4274   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
4275 fi
4276 fi
4277 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4278 if test -n "$ac_ct_RANLIB"; then
4279   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
4280 echo "${ECHO_T}$ac_ct_RANLIB" >&6
4281 else
4282   echo "$as_me:$LINENO: result: no" >&5
4283 echo "${ECHO_T}no" >&6
4284 fi
4285
4286   RANLIB=$ac_ct_RANLIB
4287 else
4288   RANLIB="$ac_cv_prog_RANLIB"
4289 fi
4290
4291
4292 ALL_LINGUAS=
4293
4294
4295
4296
4297
4298
4299
4300
4301
4302
4303 for ac_header in argz.h limits.h locale.h nl_types.h malloc.h string.h \
4304 unistd.h values.h sys/param.h
4305 do
4306 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4307 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4308   echo "$as_me:$LINENO: checking for $ac_header" >&5
4309 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4310 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4311   echo $ECHO_N "(cached) $ECHO_C" >&6
4312 fi
4313 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4314 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4315 else
4316   # Is the header compilable?
4317 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4318 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4319 cat >conftest.$ac_ext <<_ACEOF
4320 /* confdefs.h.  */
4321 _ACEOF
4322 cat confdefs.h >>conftest.$ac_ext
4323 cat >>conftest.$ac_ext <<_ACEOF
4324 /* end confdefs.h.  */
4325 $ac_includes_default
4326 #include <$ac_header>
4327 _ACEOF
4328 rm -f conftest.$ac_objext
4329 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4330   (eval $ac_compile) 2>conftest.er1
4331   ac_status=$?
4332   grep -v '^ *+' conftest.er1 >conftest.err
4333   rm -f conftest.er1
4334   cat conftest.err >&5
4335   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4336   (exit $ac_status); } &&
4337          { ac_try='test -z "$ac_c_werror_flag"
4338                          || test ! -s conftest.err'
4339   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4340   (eval $ac_try) 2>&5
4341   ac_status=$?
4342   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4343   (exit $ac_status); }; } &&
4344          { ac_try='test -s conftest.$ac_objext'
4345   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4346   (eval $ac_try) 2>&5
4347   ac_status=$?
4348   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4349   (exit $ac_status); }; }; then
4350   ac_header_compiler=yes
4351 else
4352   echo "$as_me: failed program was:" >&5
4353 sed 's/^/| /' conftest.$ac_ext >&5
4354
4355 ac_header_compiler=no
4356 fi
4357 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4358 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4359 echo "${ECHO_T}$ac_header_compiler" >&6
4360
4361 # Is the header present?
4362 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4363 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4364 cat >conftest.$ac_ext <<_ACEOF
4365 /* confdefs.h.  */
4366 _ACEOF
4367 cat confdefs.h >>conftest.$ac_ext
4368 cat >>conftest.$ac_ext <<_ACEOF
4369 /* end confdefs.h.  */
4370 #include <$ac_header>
4371 _ACEOF
4372 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4373   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4374   ac_status=$?
4375   grep -v '^ *+' conftest.er1 >conftest.err
4376   rm -f conftest.er1
4377   cat conftest.err >&5
4378   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4379   (exit $ac_status); } >/dev/null; then
4380   if test -s conftest.err; then
4381     ac_cpp_err=$ac_c_preproc_warn_flag
4382     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4383   else
4384     ac_cpp_err=
4385   fi
4386 else
4387   ac_cpp_err=yes
4388 fi
4389 if test -z "$ac_cpp_err"; then
4390   ac_header_preproc=yes
4391 else
4392   echo "$as_me: failed program was:" >&5
4393 sed 's/^/| /' conftest.$ac_ext >&5
4394
4395   ac_header_preproc=no
4396 fi
4397 rm -f conftest.err conftest.$ac_ext
4398 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4399 echo "${ECHO_T}$ac_header_preproc" >&6
4400
4401 # So?  What about this header?
4402 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4403   yes:no: )
4404     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4405 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4406     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4407 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4408     ac_header_preproc=yes
4409     ;;
4410   no:yes:* )
4411     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4412 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4413     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4414 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4415     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4416 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4417     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4418 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4419     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4420 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4421     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4422 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4423     (
4424       cat <<\_ASBOX
4425 ## ------------------------------------------ ##
4426 ## Report this to the AC_PACKAGE_NAME lists.  ##
4427 ## ------------------------------------------ ##
4428 _ASBOX
4429     ) |
4430       sed "s/^/$as_me: WARNING:     /" >&2
4431     ;;
4432 esac
4433 echo "$as_me:$LINENO: checking for $ac_header" >&5
4434 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4435 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4436   echo $ECHO_N "(cached) $ECHO_C" >&6
4437 else
4438   eval "$as_ac_Header=\$ac_header_preproc"
4439 fi
4440 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4441 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4442
4443 fi
4444 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4445   cat >>confdefs.h <<_ACEOF
4446 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4447 _ACEOF
4448
4449 fi
4450
4451 done
4452
4453
4454
4455
4456
4457
4458
4459
4460
4461
4462
4463 for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
4464 __argz_count __argz_stringify __argz_next
4465 do
4466 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4467 echo "$as_me:$LINENO: checking for $ac_func" >&5
4468 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4469 if eval "test \"\${$as_ac_var+set}\" = set"; then
4470   echo $ECHO_N "(cached) $ECHO_C" >&6
4471 else
4472   cat >conftest.$ac_ext <<_ACEOF
4473 /* confdefs.h.  */
4474 _ACEOF
4475 cat confdefs.h >>conftest.$ac_ext
4476 cat >>conftest.$ac_ext <<_ACEOF
4477 /* end confdefs.h.  */
4478 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4479    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4480 #define $ac_func innocuous_$ac_func
4481
4482 /* System header to define __stub macros and hopefully few prototypes,
4483     which can conflict with char $ac_func (); below.
4484     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4485     <limits.h> exists even on freestanding compilers.  */
4486
4487 #ifdef __STDC__
4488 # include <limits.h>
4489 #else
4490 # include <assert.h>
4491 #endif
4492
4493 #undef $ac_func
4494
4495 /* Override any gcc2 internal prototype to avoid an error.  */
4496 #ifdef __cplusplus
4497 extern "C"
4498 {
4499 #endif
4500 /* We use char because int might match the return type of a gcc2
4501    builtin and then its argument prototype would still apply.  */
4502 char $ac_func ();
4503 /* The GNU C library defines this for functions which it implements
4504     to always fail with ENOSYS.  Some functions are actually named
4505     something starting with __ and the normal name is an alias.  */
4506 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4507 choke me
4508 #else
4509 char (*f) () = $ac_func;
4510 #endif
4511 #ifdef __cplusplus
4512 }
4513 #endif
4514
4515 int
4516 main ()
4517 {
4518 return f != $ac_func;
4519   ;
4520   return 0;
4521 }
4522 _ACEOF
4523 rm -f conftest.$ac_objext conftest$ac_exeext
4524 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4525   (eval $ac_link) 2>conftest.er1
4526   ac_status=$?
4527   grep -v '^ *+' conftest.er1 >conftest.err
4528   rm -f conftest.er1
4529   cat conftest.err >&5
4530   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4531   (exit $ac_status); } &&
4532          { ac_try='test -z "$ac_c_werror_flag"
4533                          || test ! -s conftest.err'
4534   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4535   (eval $ac_try) 2>&5
4536   ac_status=$?
4537   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4538   (exit $ac_status); }; } &&
4539          { ac_try='test -s conftest$ac_exeext'
4540   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4541   (eval $ac_try) 2>&5
4542   ac_status=$?
4543   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4544   (exit $ac_status); }; }; then
4545   eval "$as_ac_var=yes"
4546 else
4547   echo "$as_me: failed program was:" >&5
4548 sed 's/^/| /' conftest.$ac_ext >&5
4549
4550 eval "$as_ac_var=no"
4551 fi
4552 rm -f conftest.err conftest.$ac_objext \
4553       conftest$ac_exeext conftest.$ac_ext
4554 fi
4555 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4556 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4557 if test `eval echo '${'$as_ac_var'}'` = yes; then
4558   cat >>confdefs.h <<_ACEOF
4559 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4560 _ACEOF
4561
4562 fi
4563 done
4564
4565
4566    if test "${ac_cv_func_stpcpy+set}" != "set"; then
4567
4568 for ac_func in stpcpy
4569 do
4570 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4571 echo "$as_me:$LINENO: checking for $ac_func" >&5
4572 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4573 if eval "test \"\${$as_ac_var+set}\" = set"; then
4574   echo $ECHO_N "(cached) $ECHO_C" >&6
4575 else
4576   cat >conftest.$ac_ext <<_ACEOF
4577 /* confdefs.h.  */
4578 _ACEOF
4579 cat confdefs.h >>conftest.$ac_ext
4580 cat >>conftest.$ac_ext <<_ACEOF
4581 /* end confdefs.h.  */
4582 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4583    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4584 #define $ac_func innocuous_$ac_func
4585
4586 /* System header to define __stub macros and hopefully few prototypes,
4587     which can conflict with char $ac_func (); below.
4588     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4589     <limits.h> exists even on freestanding compilers.  */
4590
4591 #ifdef __STDC__
4592 # include <limits.h>
4593 #else
4594 # include <assert.h>
4595 #endif
4596
4597 #undef $ac_func
4598
4599 /* Override any gcc2 internal prototype to avoid an error.  */
4600 #ifdef __cplusplus
4601 extern "C"
4602 {
4603 #endif
4604 /* We use char because int might match the return type of a gcc2
4605    builtin and then its argument prototype would still apply.  */
4606 char $ac_func ();
4607 /* The GNU C library defines this for functions which it implements
4608     to always fail with ENOSYS.  Some functions are actually named
4609     something starting with __ and the normal name is an alias.  */
4610 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4611 choke me
4612 #else
4613 char (*f) () = $ac_func;
4614 #endif
4615 #ifdef __cplusplus
4616 }
4617 #endif
4618
4619 int
4620 main ()
4621 {
4622 return f != $ac_func;
4623   ;
4624   return 0;
4625 }
4626 _ACEOF
4627 rm -f conftest.$ac_objext conftest$ac_exeext
4628 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4629   (eval $ac_link) 2>conftest.er1
4630   ac_status=$?
4631   grep -v '^ *+' conftest.er1 >conftest.err
4632   rm -f conftest.er1
4633   cat conftest.err >&5
4634   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4635   (exit $ac_status); } &&
4636          { ac_try='test -z "$ac_c_werror_flag"
4637                          || test ! -s conftest.err'
4638   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4639   (eval $ac_try) 2>&5
4640   ac_status=$?
4641   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4642   (exit $ac_status); }; } &&
4643          { ac_try='test -s conftest$ac_exeext'
4644   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4645   (eval $ac_try) 2>&5
4646   ac_status=$?
4647   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4648   (exit $ac_status); }; }; then
4649   eval "$as_ac_var=yes"
4650 else
4651   echo "$as_me: failed program was:" >&5
4652 sed 's/^/| /' conftest.$ac_ext >&5
4653
4654 eval "$as_ac_var=no"
4655 fi
4656 rm -f conftest.err conftest.$ac_objext \
4657       conftest$ac_exeext conftest.$ac_ext
4658 fi
4659 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4660 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4661 if test `eval echo '${'$as_ac_var'}'` = yes; then
4662   cat >>confdefs.h <<_ACEOF
4663 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4664 _ACEOF
4665
4666 fi
4667 done
4668
4669    fi
4670    if test "${ac_cv_func_stpcpy}" = "yes"; then
4671      cat >>confdefs.h <<\_ACEOF
4672 #define HAVE_STPCPY 1
4673 _ACEOF
4674
4675    fi
4676
4677    if test $ac_cv_header_locale_h = yes; then
4678     echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
4679 echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
4680 if test "${am_cv_val_LC_MESSAGES+set}" = set; then
4681   echo $ECHO_N "(cached) $ECHO_C" >&6
4682 else
4683   cat >conftest.$ac_ext <<_ACEOF
4684 /* confdefs.h.  */
4685 _ACEOF
4686 cat confdefs.h >>conftest.$ac_ext
4687 cat >>conftest.$ac_ext <<_ACEOF
4688 /* end confdefs.h.  */
4689 #include <locale.h>
4690 int
4691 main ()
4692 {
4693 return LC_MESSAGES
4694   ;
4695   return 0;
4696 }
4697 _ACEOF
4698 rm -f conftest.$ac_objext conftest$ac_exeext
4699 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4700   (eval $ac_link) 2>conftest.er1
4701   ac_status=$?
4702   grep -v '^ *+' conftest.er1 >conftest.err
4703   rm -f conftest.er1
4704   cat conftest.err >&5
4705   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4706   (exit $ac_status); } &&
4707          { ac_try='test -z "$ac_c_werror_flag"
4708                          || test ! -s conftest.err'
4709   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4710   (eval $ac_try) 2>&5
4711   ac_status=$?
4712   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4713   (exit $ac_status); }; } &&
4714          { ac_try='test -s conftest$ac_exeext'
4715   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4716   (eval $ac_try) 2>&5
4717   ac_status=$?
4718   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4719   (exit $ac_status); }; }; then
4720   am_cv_val_LC_MESSAGES=yes
4721 else
4722   echo "$as_me: failed program was:" >&5
4723 sed 's/^/| /' conftest.$ac_ext >&5
4724
4725 am_cv_val_LC_MESSAGES=no
4726 fi
4727 rm -f conftest.err conftest.$ac_objext \
4728       conftest$ac_exeext conftest.$ac_ext
4729 fi
4730 echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
4731 echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6
4732     if test $am_cv_val_LC_MESSAGES = yes; then
4733       cat >>confdefs.h <<\_ACEOF
4734 #define HAVE_LC_MESSAGES 1
4735 _ACEOF
4736
4737     fi
4738   fi
4739    echo "$as_me:$LINENO: checking whether NLS is requested" >&5
4740 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
4741         # Check whether --enable-nls or --disable-nls was given.
4742 if test "${enable_nls+set}" = set; then
4743   enableval="$enable_nls"
4744   USE_NLS=$enableval
4745 else
4746   USE_NLS=yes
4747 fi;
4748     echo "$as_me:$LINENO: result: $USE_NLS" >&5
4749 echo "${ECHO_T}$USE_NLS" >&6
4750
4751
4752     USE_INCLUDED_LIBINTL=no
4753
4754         if test "$USE_NLS" = "yes"; then
4755       cat >>confdefs.h <<\_ACEOF
4756 #define ENABLE_NLS 1
4757 _ACEOF
4758
4759       echo "$as_me:$LINENO: checking whether included gettext is requested" >&5
4760 echo $ECHO_N "checking whether included gettext is requested... $ECHO_C" >&6
4761
4762 # Check whether --with-included-gettext or --without-included-gettext was given.
4763 if test "${with_included_gettext+set}" = set; then
4764   withval="$with_included_gettext"
4765   nls_cv_force_use_gnu_gettext=$withval
4766 else
4767   nls_cv_force_use_gnu_gettext=no
4768 fi;
4769       echo "$as_me:$LINENO: result: $nls_cv_force_use_gnu_gettext" >&5
4770 echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6
4771
4772       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
4773       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
4774                                         nls_cv_header_intl=
4775         nls_cv_header_libgt=
4776         CATOBJEXT=NONE
4777
4778         if test "${ac_cv_header_libintl_h+set}" = set; then
4779   echo "$as_me:$LINENO: checking for libintl.h" >&5
4780 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
4781 if test "${ac_cv_header_libintl_h+set}" = set; then
4782   echo $ECHO_N "(cached) $ECHO_C" >&6
4783 fi
4784 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
4785 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
4786 else
4787   # Is the header compilable?
4788 echo "$as_me:$LINENO: checking libintl.h usability" >&5
4789 echo $ECHO_N "checking libintl.h usability... $ECHO_C" >&6
4790 cat >conftest.$ac_ext <<_ACEOF
4791 /* confdefs.h.  */
4792 _ACEOF
4793 cat confdefs.h >>conftest.$ac_ext
4794 cat >>conftest.$ac_ext <<_ACEOF
4795 /* end confdefs.h.  */
4796 $ac_includes_default
4797 #include <libintl.h>
4798 _ACEOF
4799 rm -f conftest.$ac_objext
4800 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4801   (eval $ac_compile) 2>conftest.er1
4802   ac_status=$?
4803   grep -v '^ *+' conftest.er1 >conftest.err
4804   rm -f conftest.er1
4805   cat conftest.err >&5
4806   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4807   (exit $ac_status); } &&
4808          { ac_try='test -z "$ac_c_werror_flag"
4809                          || test ! -s conftest.err'
4810   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4811   (eval $ac_try) 2>&5
4812   ac_status=$?
4813   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4814   (exit $ac_status); }; } &&
4815          { ac_try='test -s conftest.$ac_objext'
4816   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4817   (eval $ac_try) 2>&5
4818   ac_status=$?
4819   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4820   (exit $ac_status); }; }; then
4821   ac_header_compiler=yes
4822 else
4823   echo "$as_me: failed program was:" >&5
4824 sed 's/^/| /' conftest.$ac_ext >&5
4825
4826 ac_header_compiler=no
4827 fi
4828 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4829 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4830 echo "${ECHO_T}$ac_header_compiler" >&6
4831
4832 # Is the header present?
4833 echo "$as_me:$LINENO: checking libintl.h presence" >&5
4834 echo $ECHO_N "checking libintl.h presence... $ECHO_C" >&6
4835 cat >conftest.$ac_ext <<_ACEOF
4836 /* confdefs.h.  */
4837 _ACEOF
4838 cat confdefs.h >>conftest.$ac_ext
4839 cat >>conftest.$ac_ext <<_ACEOF
4840 /* end confdefs.h.  */
4841 #include <libintl.h>
4842 _ACEOF
4843 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4844   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4845   ac_status=$?
4846   grep -v '^ *+' conftest.er1 >conftest.err
4847   rm -f conftest.er1
4848   cat conftest.err >&5
4849   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4850   (exit $ac_status); } >/dev/null; then
4851   if test -s conftest.err; then
4852     ac_cpp_err=$ac_c_preproc_warn_flag
4853     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4854   else
4855     ac_cpp_err=
4856   fi
4857 else
4858   ac_cpp_err=yes
4859 fi
4860 if test -z "$ac_cpp_err"; then
4861   ac_header_preproc=yes
4862 else
4863   echo "$as_me: failed program was:" >&5
4864 sed 's/^/| /' conftest.$ac_ext >&5
4865
4866   ac_header_preproc=no
4867 fi
4868 rm -f conftest.err conftest.$ac_ext
4869 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4870 echo "${ECHO_T}$ac_header_preproc" >&6
4871
4872 # So?  What about this header?
4873 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4874   yes:no: )
4875     { echo "$as_me:$LINENO: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&5
4876 echo "$as_me: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
4877     { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the compiler's result" >&5
4878 echo "$as_me: WARNING: libintl.h: proceeding with the compiler's result" >&2;}
4879     ac_header_preproc=yes
4880     ;;
4881   no:yes:* )
4882     { echo "$as_me:$LINENO: WARNING: libintl.h: present but cannot be compiled" >&5
4883 echo "$as_me: WARNING: libintl.h: present but cannot be compiled" >&2;}
4884     { echo "$as_me:$LINENO: WARNING: libintl.h:     check for missing prerequisite headers?" >&5
4885 echo "$as_me: WARNING: libintl.h:     check for missing prerequisite headers?" >&2;}
4886     { echo "$as_me:$LINENO: WARNING: libintl.h: see the Autoconf documentation" >&5
4887 echo "$as_me: WARNING: libintl.h: see the Autoconf documentation" >&2;}
4888     { echo "$as_me:$LINENO: WARNING: libintl.h:     section \"Present But Cannot Be Compiled\"" >&5
4889 echo "$as_me: WARNING: libintl.h:     section \"Present But Cannot Be Compiled\"" >&2;}
4890     { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the preprocessor's result" >&5
4891 echo "$as_me: WARNING: libintl.h: proceeding with the preprocessor's result" >&2;}
4892     { echo "$as_me:$LINENO: WARNING: libintl.h: in the future, the compiler will take precedence" >&5
4893 echo "$as_me: WARNING: libintl.h: in the future, the compiler will take precedence" >&2;}
4894     (
4895       cat <<\_ASBOX
4896 ## ------------------------------------------ ##
4897 ## Report this to the AC_PACKAGE_NAME lists.  ##
4898 ## ------------------------------------------ ##
4899 _ASBOX
4900     ) |
4901       sed "s/^/$as_me: WARNING:     /" >&2
4902     ;;
4903 esac
4904 echo "$as_me:$LINENO: checking for libintl.h" >&5
4905 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
4906 if test "${ac_cv_header_libintl_h+set}" = set; then
4907   echo $ECHO_N "(cached) $ECHO_C" >&6
4908 else
4909   ac_cv_header_libintl_h=$ac_header_preproc
4910 fi
4911 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
4912 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
4913
4914 fi
4915 if test $ac_cv_header_libintl_h = yes; then
4916   echo "$as_me:$LINENO: checking for gettext in libc" >&5
4917 echo $ECHO_N "checking for gettext in libc... $ECHO_C" >&6
4918 if test "${gt_cv_func_gettext_libc+set}" = set; then
4919   echo $ECHO_N "(cached) $ECHO_C" >&6
4920 else
4921   cat >conftest.$ac_ext <<_ACEOF
4922 /* confdefs.h.  */
4923 _ACEOF
4924 cat confdefs.h >>conftest.$ac_ext
4925 cat >>conftest.$ac_ext <<_ACEOF
4926 /* end confdefs.h.  */
4927 #include <libintl.h>
4928 int
4929 main ()
4930 {
4931 return (int) gettext ("")
4932   ;
4933   return 0;
4934 }
4935 _ACEOF
4936 rm -f conftest.$ac_objext conftest$ac_exeext
4937 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4938   (eval $ac_link) 2>conftest.er1
4939   ac_status=$?
4940   grep -v '^ *+' conftest.er1 >conftest.err
4941   rm -f conftest.er1
4942   cat conftest.err >&5
4943   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4944   (exit $ac_status); } &&
4945          { ac_try='test -z "$ac_c_werror_flag"
4946                          || test ! -s conftest.err'
4947   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4948   (eval $ac_try) 2>&5
4949   ac_status=$?
4950   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4951   (exit $ac_status); }; } &&
4952          { ac_try='test -s conftest$ac_exeext'
4953   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4954   (eval $ac_try) 2>&5
4955   ac_status=$?
4956   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4957   (exit $ac_status); }; }; then
4958   gt_cv_func_gettext_libc=yes
4959 else
4960   echo "$as_me: failed program was:" >&5
4961 sed 's/^/| /' conftest.$ac_ext >&5
4962
4963 gt_cv_func_gettext_libc=no
4964 fi
4965 rm -f conftest.err conftest.$ac_objext \
4966       conftest$ac_exeext conftest.$ac_ext
4967 fi
4968 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libc" >&5
4969 echo "${ECHO_T}$gt_cv_func_gettext_libc" >&6
4970
4971            if test "$gt_cv_func_gettext_libc" != "yes"; then
4972              echo "$as_me:$LINENO: checking for bindtextdomain in -lintl" >&5
4973 echo $ECHO_N "checking for bindtextdomain in -lintl... $ECHO_C" >&6
4974 if test "${ac_cv_lib_intl_bindtextdomain+set}" = set; then
4975   echo $ECHO_N "(cached) $ECHO_C" >&6
4976 else
4977   ac_check_lib_save_LIBS=$LIBS
4978 LIBS="-lintl  $LIBS"
4979 cat >conftest.$ac_ext <<_ACEOF
4980 /* confdefs.h.  */
4981 _ACEOF
4982 cat confdefs.h >>conftest.$ac_ext
4983 cat >>conftest.$ac_ext <<_ACEOF
4984 /* end confdefs.h.  */
4985
4986 /* Override any gcc2 internal prototype to avoid an error.  */
4987 #ifdef __cplusplus
4988 extern "C"
4989 #endif
4990 /* We use char because int might match the return type of a gcc2
4991    builtin and then its argument prototype would still apply.  */
4992 char bindtextdomain ();
4993 int
4994 main ()
4995 {
4996 bindtextdomain ();
4997   ;
4998   return 0;
4999 }
5000 _ACEOF
5001 rm -f conftest.$ac_objext conftest$ac_exeext
5002 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5003   (eval $ac_link) 2>conftest.er1
5004   ac_status=$?
5005   grep -v '^ *+' conftest.er1 >conftest.err
5006   rm -f conftest.er1
5007   cat conftest.err >&5
5008   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5009   (exit $ac_status); } &&
5010          { ac_try='test -z "$ac_c_werror_flag"
5011                          || test ! -s conftest.err'
5012   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5013   (eval $ac_try) 2>&5
5014   ac_status=$?
5015   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5016   (exit $ac_status); }; } &&
5017          { ac_try='test -s conftest$ac_exeext'
5018   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5019   (eval $ac_try) 2>&5
5020   ac_status=$?
5021   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5022   (exit $ac_status); }; }; then
5023   ac_cv_lib_intl_bindtextdomain=yes
5024 else
5025   echo "$as_me: failed program was:" >&5
5026 sed 's/^/| /' conftest.$ac_ext >&5
5027
5028 ac_cv_lib_intl_bindtextdomain=no
5029 fi
5030 rm -f conftest.err conftest.$ac_objext \
5031       conftest$ac_exeext conftest.$ac_ext
5032 LIBS=$ac_check_lib_save_LIBS
5033 fi
5034 echo "$as_me:$LINENO: result: $ac_cv_lib_intl_bindtextdomain" >&5
5035 echo "${ECHO_T}$ac_cv_lib_intl_bindtextdomain" >&6
5036 if test $ac_cv_lib_intl_bindtextdomain = yes; then
5037   echo "$as_me:$LINENO: checking for gettext in libintl" >&5
5038 echo $ECHO_N "checking for gettext in libintl... $ECHO_C" >&6
5039 if test "${gt_cv_func_gettext_libintl+set}" = set; then
5040   echo $ECHO_N "(cached) $ECHO_C" >&6
5041 else
5042   cat >conftest.$ac_ext <<_ACEOF
5043 /* confdefs.h.  */
5044 _ACEOF
5045 cat confdefs.h >>conftest.$ac_ext
5046 cat >>conftest.$ac_ext <<_ACEOF
5047 /* end confdefs.h.  */
5048
5049 int
5050 main ()
5051 {
5052 return (int) gettext ("")
5053   ;
5054   return 0;
5055 }
5056 _ACEOF
5057 rm -f conftest.$ac_objext conftest$ac_exeext
5058 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5059   (eval $ac_link) 2>conftest.er1
5060   ac_status=$?
5061   grep -v '^ *+' conftest.er1 >conftest.err
5062   rm -f conftest.er1
5063   cat conftest.err >&5
5064   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5065   (exit $ac_status); } &&
5066          { ac_try='test -z "$ac_c_werror_flag"
5067                          || test ! -s conftest.err'
5068   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5069   (eval $ac_try) 2>&5
5070   ac_status=$?
5071   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5072   (exit $ac_status); }; } &&
5073          { ac_try='test -s conftest$ac_exeext'
5074   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5075   (eval $ac_try) 2>&5
5076   ac_status=$?
5077   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5078   (exit $ac_status); }; }; then
5079   gt_cv_func_gettext_libintl=yes
5080 else
5081   echo "$as_me: failed program was:" >&5
5082 sed 's/^/| /' conftest.$ac_ext >&5
5083
5084 gt_cv_func_gettext_libintl=no
5085 fi
5086 rm -f conftest.err conftest.$ac_objext \
5087       conftest$ac_exeext conftest.$ac_ext
5088 fi
5089 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libintl" >&5
5090 echo "${ECHO_T}$gt_cv_func_gettext_libintl" >&6
5091 fi
5092
5093            fi
5094
5095            if test "$gt_cv_func_gettext_libc" = "yes" \
5096               || test "$gt_cv_func_gettext_libintl" = "yes"; then
5097               cat >>confdefs.h <<\_ACEOF
5098 #define HAVE_GETTEXT 1
5099 _ACEOF
5100
5101               # Extract the first word of "msgfmt", so it can be a program name with args.
5102 set dummy msgfmt; ac_word=$2
5103 echo "$as_me:$LINENO: checking for $ac_word" >&5
5104 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5105 if test "${ac_cv_path_MSGFMT+set}" = set; then
5106   echo $ECHO_N "(cached) $ECHO_C" >&6
5107 else
5108   case "$MSGFMT" in
5109   /*)
5110   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5111   ;;
5112   *)
5113   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5114   for ac_dir in $PATH; do
5115     test -z "$ac_dir" && ac_dir=.
5116     if test -f $ac_dir/$ac_word; then
5117       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5118         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5119         break
5120       fi
5121     fi
5122   done
5123   IFS="$ac_save_ifs"
5124   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
5125   ;;
5126 esac
5127 fi
5128 MSGFMT="$ac_cv_path_MSGFMT"
5129 if test -n "$MSGFMT"; then
5130   echo "$as_me:$LINENO: result: $MSGFMT" >&5
5131 echo "${ECHO_T}$MSGFMT" >&6
5132 else
5133   echo "$as_me:$LINENO: result: no" >&5
5134 echo "${ECHO_T}no" >&6
5135 fi
5136               if test "$MSGFMT" != "no"; then
5137
5138 for ac_func in dcgettext
5139 do
5140 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5141 echo "$as_me:$LINENO: checking for $ac_func" >&5
5142 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5143 if eval "test \"\${$as_ac_var+set}\" = set"; then
5144   echo $ECHO_N "(cached) $ECHO_C" >&6
5145 else
5146   cat >conftest.$ac_ext <<_ACEOF
5147 /* confdefs.h.  */
5148 _ACEOF
5149 cat confdefs.h >>conftest.$ac_ext
5150 cat >>conftest.$ac_ext <<_ACEOF
5151 /* end confdefs.h.  */
5152 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5153    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5154 #define $ac_func innocuous_$ac_func
5155
5156 /* System header to define __stub macros and hopefully few prototypes,
5157     which can conflict with char $ac_func (); below.
5158     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5159     <limits.h> exists even on freestanding compilers.  */
5160
5161 #ifdef __STDC__
5162 # include <limits.h>
5163 #else
5164 # include <assert.h>
5165 #endif
5166
5167 #undef $ac_func
5168
5169 /* Override any gcc2 internal prototype to avoid an error.  */
5170 #ifdef __cplusplus
5171 extern "C"
5172 {
5173 #endif
5174 /* We use char because int might match the return type of a gcc2
5175    builtin and then its argument prototype would still apply.  */
5176 char $ac_func ();
5177 /* The GNU C library defines this for functions which it implements
5178     to always fail with ENOSYS.  Some functions are actually named
5179     something starting with __ and the normal name is an alias.  */
5180 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5181 choke me
5182 #else
5183 char (*f) () = $ac_func;
5184 #endif
5185 #ifdef __cplusplus
5186 }
5187 #endif
5188
5189 int
5190 main ()
5191 {
5192 return f != $ac_func;
5193   ;
5194   return 0;
5195 }
5196 _ACEOF
5197 rm -f conftest.$ac_objext conftest$ac_exeext
5198 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5199   (eval $ac_link) 2>conftest.er1
5200   ac_status=$?
5201   grep -v '^ *+' conftest.er1 >conftest.err
5202   rm -f conftest.er1
5203   cat conftest.err >&5
5204   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5205   (exit $ac_status); } &&
5206          { ac_try='test -z "$ac_c_werror_flag"
5207                          || test ! -s conftest.err'
5208   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5209   (eval $ac_try) 2>&5
5210   ac_status=$?
5211   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5212   (exit $ac_status); }; } &&
5213          { ac_try='test -s conftest$ac_exeext'
5214   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5215   (eval $ac_try) 2>&5
5216   ac_status=$?
5217   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5218   (exit $ac_status); }; }; then
5219   eval "$as_ac_var=yes"
5220 else
5221   echo "$as_me: failed program was:" >&5
5222 sed 's/^/| /' conftest.$ac_ext >&5
5223
5224 eval "$as_ac_var=no"
5225 fi
5226 rm -f conftest.err conftest.$ac_objext \
5227       conftest$ac_exeext conftest.$ac_ext
5228 fi
5229 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5230 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5231 if test `eval echo '${'$as_ac_var'}'` = yes; then
5232   cat >>confdefs.h <<_ACEOF
5233 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5234 _ACEOF
5235
5236 fi
5237 done
5238
5239                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
5240 set dummy gmsgfmt; ac_word=$2
5241 echo "$as_me:$LINENO: checking for $ac_word" >&5
5242 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5243 if test "${ac_cv_path_GMSGFMT+set}" = set; then
5244   echo $ECHO_N "(cached) $ECHO_C" >&6
5245 else
5246   case $GMSGFMT in
5247   [\\/]* | ?:[\\/]*)
5248   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5249   ;;
5250   *)
5251   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5252 for as_dir in $PATH
5253 do
5254   IFS=$as_save_IFS
5255   test -z "$as_dir" && as_dir=.
5256   for ac_exec_ext in '' $ac_executable_extensions; do
5257   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5258     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5259     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5260     break 2
5261   fi
5262 done
5263 done
5264
5265   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5266   ;;
5267 esac
5268 fi
5269 GMSGFMT=$ac_cv_path_GMSGFMT
5270
5271 if test -n "$GMSGFMT"; then
5272   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
5273 echo "${ECHO_T}$GMSGFMT" >&6
5274 else
5275   echo "$as_me:$LINENO: result: no" >&5
5276 echo "${ECHO_T}no" >&6
5277 fi
5278
5279                 # Extract the first word of "xgettext", so it can be a program name with args.
5280 set dummy xgettext; ac_word=$2
5281 echo "$as_me:$LINENO: checking for $ac_word" >&5
5282 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5283 if test "${ac_cv_path_XGETTEXT+set}" = set; then
5284   echo $ECHO_N "(cached) $ECHO_C" >&6
5285 else
5286   case "$XGETTEXT" in
5287   /*)
5288   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5289   ;;
5290   *)
5291   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5292   for ac_dir in $PATH; do
5293     test -z "$ac_dir" && ac_dir=.
5294     if test -f $ac_dir/$ac_word; then
5295       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5296         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5297         break
5298       fi
5299     fi
5300   done
5301   IFS="$ac_save_ifs"
5302   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5303   ;;
5304 esac
5305 fi
5306 XGETTEXT="$ac_cv_path_XGETTEXT"
5307 if test -n "$XGETTEXT"; then
5308   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
5309 echo "${ECHO_T}$XGETTEXT" >&6
5310 else
5311   echo "$as_me:$LINENO: result: no" >&5
5312 echo "${ECHO_T}no" >&6
5313 fi
5314
5315                 cat >conftest.$ac_ext <<_ACEOF
5316 /* confdefs.h.  */
5317 _ACEOF
5318 cat confdefs.h >>conftest.$ac_ext
5319 cat >>conftest.$ac_ext <<_ACEOF
5320 /* end confdefs.h.  */
5321
5322 int
5323 main ()
5324 {
5325 extern int _nl_msg_cat_cntr;
5326                                return _nl_msg_cat_cntr
5327   ;
5328   return 0;
5329 }
5330 _ACEOF
5331 rm -f conftest.$ac_objext conftest$ac_exeext
5332 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5333   (eval $ac_link) 2>conftest.er1
5334   ac_status=$?
5335   grep -v '^ *+' conftest.er1 >conftest.err
5336   rm -f conftest.er1
5337   cat conftest.err >&5
5338   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5339   (exit $ac_status); } &&
5340          { ac_try='test -z "$ac_c_werror_flag"
5341                          || test ! -s conftest.err'
5342   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5343   (eval $ac_try) 2>&5
5344   ac_status=$?
5345   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5346   (exit $ac_status); }; } &&
5347          { ac_try='test -s conftest$ac_exeext'
5348   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5349   (eval $ac_try) 2>&5
5350   ac_status=$?
5351   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5352   (exit $ac_status); }; }; then
5353   CATOBJEXT=.gmo
5354                    DATADIRNAME=share
5355 else
5356   echo "$as_me: failed program was:" >&5
5357 sed 's/^/| /' conftest.$ac_ext >&5
5358
5359 CATOBJEXT=.mo
5360                    DATADIRNAME=lib
5361 fi
5362 rm -f conftest.err conftest.$ac_objext \
5363       conftest$ac_exeext conftest.$ac_ext
5364                 INSTOBJEXT=.mo
5365               fi
5366             fi
5367
5368 fi
5369
5370
5371
5372
5373         if test "$CATOBJEXT" = "NONE"; then
5374                           nls_cv_use_gnu_gettext=yes
5375         fi
5376       fi
5377
5378       if test "$nls_cv_use_gnu_gettext" = "yes"; then
5379                 INTLOBJS="\$(GETTOBJS)"
5380         # Extract the first word of "msgfmt", so it can be a program name with args.
5381 set dummy msgfmt; ac_word=$2
5382 echo "$as_me:$LINENO: checking for $ac_word" >&5
5383 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5384 if test "${ac_cv_path_MSGFMT+set}" = set; then
5385   echo $ECHO_N "(cached) $ECHO_C" >&6
5386 else
5387   case "$MSGFMT" in
5388   /*)
5389   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5390   ;;
5391   *)
5392   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5393   for ac_dir in $PATH; do
5394     test -z "$ac_dir" && ac_dir=.
5395     if test -f $ac_dir/$ac_word; then
5396       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5397         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5398         break
5399       fi
5400     fi
5401   done
5402   IFS="$ac_save_ifs"
5403   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
5404   ;;
5405 esac
5406 fi
5407 MSGFMT="$ac_cv_path_MSGFMT"
5408 if test -n "$MSGFMT"; then
5409   echo "$as_me:$LINENO: result: $MSGFMT" >&5
5410 echo "${ECHO_T}$MSGFMT" >&6
5411 else
5412   echo "$as_me:$LINENO: result: no" >&5
5413 echo "${ECHO_T}no" >&6
5414 fi
5415
5416         # Extract the first word of "gmsgfmt", so it can be a program name with args.
5417 set dummy gmsgfmt; ac_word=$2
5418 echo "$as_me:$LINENO: checking for $ac_word" >&5
5419 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5420 if test "${ac_cv_path_GMSGFMT+set}" = set; then
5421   echo $ECHO_N "(cached) $ECHO_C" >&6
5422 else
5423   case $GMSGFMT in
5424   [\\/]* | ?:[\\/]*)
5425   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5426   ;;
5427   *)
5428   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5429 for as_dir in $PATH
5430 do
5431   IFS=$as_save_IFS
5432   test -z "$as_dir" && as_dir=.
5433   for ac_exec_ext in '' $ac_executable_extensions; do
5434   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5435     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5436     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5437     break 2
5438   fi
5439 done
5440 done
5441
5442   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5443   ;;
5444 esac
5445 fi
5446 GMSGFMT=$ac_cv_path_GMSGFMT
5447
5448 if test -n "$GMSGFMT"; then
5449   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
5450 echo "${ECHO_T}$GMSGFMT" >&6
5451 else
5452   echo "$as_me:$LINENO: result: no" >&5
5453 echo "${ECHO_T}no" >&6
5454 fi
5455
5456         # Extract the first word of "xgettext", so it can be a program name with args.
5457 set dummy xgettext; ac_word=$2
5458 echo "$as_me:$LINENO: checking for $ac_word" >&5
5459 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5460 if test "${ac_cv_path_XGETTEXT+set}" = set; then
5461   echo $ECHO_N "(cached) $ECHO_C" >&6
5462 else
5463   case "$XGETTEXT" in
5464   /*)
5465   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5466   ;;
5467   *)
5468   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5469   for ac_dir in $PATH; do
5470     test -z "$ac_dir" && ac_dir=.
5471     if test -f $ac_dir/$ac_word; then
5472       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5473         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5474         break
5475       fi
5476     fi
5477   done
5478   IFS="$ac_save_ifs"
5479   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5480   ;;
5481 esac
5482 fi
5483 XGETTEXT="$ac_cv_path_XGETTEXT"
5484 if test -n "$XGETTEXT"; then
5485   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
5486 echo "${ECHO_T}$XGETTEXT" >&6
5487 else
5488   echo "$as_me:$LINENO: result: no" >&5
5489 echo "${ECHO_T}no" >&6
5490 fi
5491
5492
5493         USE_INCLUDED_LIBINTL=yes
5494         CATOBJEXT=.gmo
5495         INSTOBJEXT=.mo
5496         DATADIRNAME=share
5497         INTLDEPS='$(top_builddir)/../intl/libintl.a'
5498         INTLLIBS=$INTLDEPS
5499         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
5500         nls_cv_header_intl=libintl.h
5501         nls_cv_header_libgt=libgettext.h
5502       fi
5503
5504             if test "$XGETTEXT" != ":"; then
5505                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
5506           : ;
5507         else
5508           echo "$as_me:$LINENO: result: found xgettext programs is not GNU xgettext; ignore it" >&5
5509 echo "${ECHO_T}found xgettext programs is not GNU xgettext; ignore it" >&6
5510           XGETTEXT=":"
5511         fi
5512       fi
5513
5514       # We need to process the po/ directory.
5515       POSUB=po
5516     else
5517       DATADIRNAME=share
5518       nls_cv_header_intl=libintl.h
5519       nls_cv_header_libgt=libgettext.h
5520     fi
5521
5522     # If this is used in GNU gettext we have to set USE_NLS to `yes'
5523     # because some of the sources are only built for this goal.
5524     if test "$PACKAGE" = gettext; then
5525       USE_NLS=yes
5526       USE_INCLUDED_LIBINTL=yes
5527     fi
5528
5529                 for lang in $ALL_LINGUAS; do
5530       GMOFILES="$GMOFILES $lang.gmo"
5531       POFILES="$POFILES $lang.po"
5532     done
5533
5534
5535
5536
5537
5538
5539
5540
5541
5542
5543
5544
5545
5546
5547    if test "x$CATOBJEXT" != "x"; then
5548      if test "x$ALL_LINGUAS" = "x"; then
5549        LINGUAS=
5550      else
5551        echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
5552 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
5553        NEW_LINGUAS=
5554        for lang in ${LINGUAS=$ALL_LINGUAS}; do
5555          case "$ALL_LINGUAS" in
5556           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
5557          esac
5558        done
5559        LINGUAS=$NEW_LINGUAS
5560        echo "$as_me:$LINENO: result: $LINGUAS" >&5
5561 echo "${ECHO_T}$LINGUAS" >&6
5562      fi
5563
5564           if test -n "$LINGUAS"; then
5565        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
5566      fi
5567    fi
5568
5569             if test $ac_cv_header_locale_h = yes; then
5570      INCLUDE_LOCALE_H="#include <locale.h>"
5571    else
5572      INCLUDE_LOCALE_H="\
5573 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
5574    fi
5575
5576
5577             if test -f $srcdir/po2tbl.sed.in; then
5578       if test "$CATOBJEXT" = ".cat"; then
5579          if test "${ac_cv_header_linux_version_h+set}" = set; then
5580   echo "$as_me:$LINENO: checking for linux/version.h" >&5
5581 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
5582 if test "${ac_cv_header_linux_version_h+set}" = set; then
5583   echo $ECHO_N "(cached) $ECHO_C" >&6
5584 fi
5585 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
5586 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
5587 else
5588   # Is the header compilable?
5589 echo "$as_me:$LINENO: checking linux/version.h usability" >&5
5590 echo $ECHO_N "checking linux/version.h usability... $ECHO_C" >&6
5591 cat >conftest.$ac_ext <<_ACEOF
5592 /* confdefs.h.  */
5593 _ACEOF
5594 cat confdefs.h >>conftest.$ac_ext
5595 cat >>conftest.$ac_ext <<_ACEOF
5596 /* end confdefs.h.  */
5597 $ac_includes_default
5598 #include <linux/version.h>
5599 _ACEOF
5600 rm -f conftest.$ac_objext
5601 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5602   (eval $ac_compile) 2>conftest.er1
5603   ac_status=$?
5604   grep -v '^ *+' conftest.er1 >conftest.err
5605   rm -f conftest.er1
5606   cat conftest.err >&5
5607   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5608   (exit $ac_status); } &&
5609          { ac_try='test -z "$ac_c_werror_flag"
5610                          || test ! -s conftest.err'
5611   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5612   (eval $ac_try) 2>&5
5613   ac_status=$?
5614   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5615   (exit $ac_status); }; } &&
5616          { ac_try='test -s conftest.$ac_objext'
5617   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5618   (eval $ac_try) 2>&5
5619   ac_status=$?
5620   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5621   (exit $ac_status); }; }; then
5622   ac_header_compiler=yes
5623 else
5624   echo "$as_me: failed program was:" >&5
5625 sed 's/^/| /' conftest.$ac_ext >&5
5626
5627 ac_header_compiler=no
5628 fi
5629 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5630 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5631 echo "${ECHO_T}$ac_header_compiler" >&6
5632
5633 # Is the header present?
5634 echo "$as_me:$LINENO: checking linux/version.h presence" >&5
5635 echo $ECHO_N "checking linux/version.h presence... $ECHO_C" >&6
5636 cat >conftest.$ac_ext <<_ACEOF
5637 /* confdefs.h.  */
5638 _ACEOF
5639 cat confdefs.h >>conftest.$ac_ext
5640 cat >>conftest.$ac_ext <<_ACEOF
5641 /* end confdefs.h.  */
5642 #include <linux/version.h>
5643 _ACEOF
5644 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5645   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5646   ac_status=$?
5647   grep -v '^ *+' conftest.er1 >conftest.err
5648   rm -f conftest.er1
5649   cat conftest.err >&5
5650   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5651   (exit $ac_status); } >/dev/null; then
5652   if test -s conftest.err; then
5653     ac_cpp_err=$ac_c_preproc_warn_flag
5654     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5655   else
5656     ac_cpp_err=
5657   fi
5658 else
5659   ac_cpp_err=yes
5660 fi
5661 if test -z "$ac_cpp_err"; then
5662   ac_header_preproc=yes
5663 else
5664   echo "$as_me: failed program was:" >&5
5665 sed 's/^/| /' conftest.$ac_ext >&5
5666
5667   ac_header_preproc=no
5668 fi
5669 rm -f conftest.err conftest.$ac_ext
5670 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5671 echo "${ECHO_T}$ac_header_preproc" >&6
5672
5673 # So?  What about this header?
5674 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5675   yes:no: )
5676     { echo "$as_me:$LINENO: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&5
5677 echo "$as_me: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
5678     { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the compiler's result" >&5
5679 echo "$as_me: WARNING: linux/version.h: proceeding with the compiler's result" >&2;}
5680     ac_header_preproc=yes
5681     ;;
5682   no:yes:* )
5683     { echo "$as_me:$LINENO: WARNING: linux/version.h: present but cannot be compiled" >&5
5684 echo "$as_me: WARNING: linux/version.h: present but cannot be compiled" >&2;}
5685     { echo "$as_me:$LINENO: WARNING: linux/version.h:     check for missing prerequisite headers?" >&5
5686 echo "$as_me: WARNING: linux/version.h:     check for missing prerequisite headers?" >&2;}
5687     { echo "$as_me:$LINENO: WARNING: linux/version.h: see the Autoconf documentation" >&5
5688 echo "$as_me: WARNING: linux/version.h: see the Autoconf documentation" >&2;}
5689     { echo "$as_me:$LINENO: WARNING: linux/version.h:     section \"Present But Cannot Be Compiled\"" >&5
5690 echo "$as_me: WARNING: linux/version.h:     section \"Present But Cannot Be Compiled\"" >&2;}
5691     { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the preprocessor's result" >&5
5692 echo "$as_me: WARNING: linux/version.h: proceeding with the preprocessor's result" >&2;}
5693     { echo "$as_me:$LINENO: WARNING: linux/version.h: in the future, the compiler will take precedence" >&5
5694 echo "$as_me: WARNING: linux/version.h: in the future, the compiler will take precedence" >&2;}
5695     (
5696       cat <<\_ASBOX
5697 ## ------------------------------------------ ##
5698 ## Report this to the AC_PACKAGE_NAME lists.  ##
5699 ## ------------------------------------------ ##
5700 _ASBOX
5701     ) |
5702       sed "s/^/$as_me: WARNING:     /" >&2
5703     ;;
5704 esac
5705 echo "$as_me:$LINENO: checking for linux/version.h" >&5
5706 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
5707 if test "${ac_cv_header_linux_version_h+set}" = set; then
5708   echo $ECHO_N "(cached) $ECHO_C" >&6
5709 else
5710   ac_cv_header_linux_version_h=$ac_header_preproc
5711 fi
5712 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
5713 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
5714
5715 fi
5716 if test $ac_cv_header_linux_version_h = yes; then
5717   msgformat=linux
5718 else
5719   msgformat=xopen
5720 fi
5721
5722
5723
5724                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
5725       fi
5726             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
5727          $srcdir/po2tbl.sed.in > po2tbl.sed
5728    fi
5729
5730             if test "$PACKAGE" = "gettext"; then
5731      GT_NO="#NO#"
5732      GT_YES=
5733    else
5734      GT_NO=
5735      GT_YES="#YES#"
5736    fi
5737
5738
5739
5740    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
5741
5742
5743       l=
5744
5745
5746             if test -d $srcdir/po; then
5747       test -d po || mkdir po
5748       if test "x$srcdir" != "x."; then
5749          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
5750             posrcprefix="$srcdir/"
5751          else
5752             posrcprefix="../$srcdir/"
5753          fi
5754       else
5755          posrcprefix="../"
5756       fi
5757       rm -f po/POTFILES
5758       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
5759          < $srcdir/po/POTFILES.in > po/POTFILES
5760    fi
5761
5762
5763 # Check for common headers.
5764 # FIXME: Seems to me this can cause problems for i386-windows hosts.
5765 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
5766
5767
5768
5769
5770
5771 for ac_header in stdlib.h string.h strings.h unistd.h time.h
5772 do
5773 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5774 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5775   echo "$as_me:$LINENO: checking for $ac_header" >&5
5776 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5777 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5778   echo $ECHO_N "(cached) $ECHO_C" >&6
5779 fi
5780 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5781 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5782 else
5783   # Is the header compilable?
5784 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5785 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5786 cat >conftest.$ac_ext <<_ACEOF
5787 /* confdefs.h.  */
5788 _ACEOF
5789 cat confdefs.h >>conftest.$ac_ext
5790 cat >>conftest.$ac_ext <<_ACEOF
5791 /* end confdefs.h.  */
5792 $ac_includes_default
5793 #include <$ac_header>
5794 _ACEOF
5795 rm -f conftest.$ac_objext
5796 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5797   (eval $ac_compile) 2>conftest.er1
5798   ac_status=$?
5799   grep -v '^ *+' conftest.er1 >conftest.err
5800   rm -f conftest.er1
5801   cat conftest.err >&5
5802   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5803   (exit $ac_status); } &&
5804          { ac_try='test -z "$ac_c_werror_flag"
5805                          || test ! -s conftest.err'
5806   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5807   (eval $ac_try) 2>&5
5808   ac_status=$?
5809   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5810   (exit $ac_status); }; } &&
5811          { ac_try='test -s conftest.$ac_objext'
5812   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5813   (eval $ac_try) 2>&5
5814   ac_status=$?
5815   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5816   (exit $ac_status); }; }; then
5817   ac_header_compiler=yes
5818 else
5819   echo "$as_me: failed program was:" >&5
5820 sed 's/^/| /' conftest.$ac_ext >&5
5821
5822 ac_header_compiler=no
5823 fi
5824 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5825 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5826 echo "${ECHO_T}$ac_header_compiler" >&6
5827
5828 # Is the header present?
5829 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5830 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5831 cat >conftest.$ac_ext <<_ACEOF
5832 /* confdefs.h.  */
5833 _ACEOF
5834 cat confdefs.h >>conftest.$ac_ext
5835 cat >>conftest.$ac_ext <<_ACEOF
5836 /* end confdefs.h.  */
5837 #include <$ac_header>
5838 _ACEOF
5839 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5840   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5841   ac_status=$?
5842   grep -v '^ *+' conftest.er1 >conftest.err
5843   rm -f conftest.er1
5844   cat conftest.err >&5
5845   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5846   (exit $ac_status); } >/dev/null; then
5847   if test -s conftest.err; then
5848     ac_cpp_err=$ac_c_preproc_warn_flag
5849     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5850   else
5851     ac_cpp_err=
5852   fi
5853 else
5854   ac_cpp_err=yes
5855 fi
5856 if test -z "$ac_cpp_err"; then
5857   ac_header_preproc=yes
5858 else
5859   echo "$as_me: failed program was:" >&5
5860 sed 's/^/| /' conftest.$ac_ext >&5
5861
5862   ac_header_preproc=no
5863 fi
5864 rm -f conftest.err conftest.$ac_ext
5865 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5866 echo "${ECHO_T}$ac_header_preproc" >&6
5867
5868 # So?  What about this header?
5869 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5870   yes:no: )
5871     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5872 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5873     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5874 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5875     ac_header_preproc=yes
5876     ;;
5877   no:yes:* )
5878     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5879 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5880     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5881 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5882     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5883 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5884     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5885 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5886     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5887 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5888     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5889 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5890     (
5891       cat <<\_ASBOX
5892 ## ------------------------------------------ ##
5893 ## Report this to the AC_PACKAGE_NAME lists.  ##
5894 ## ------------------------------------------ ##
5895 _ASBOX
5896     ) |
5897       sed "s/^/$as_me: WARNING:     /" >&2
5898     ;;
5899 esac
5900 echo "$as_me:$LINENO: checking for $ac_header" >&5
5901 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5902 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5903   echo $ECHO_N "(cached) $ECHO_C" >&6
5904 else
5905   eval "$as_ac_Header=\$ac_header_preproc"
5906 fi
5907 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5908 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5909
5910 fi
5911 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5912   cat >>confdefs.h <<_ACEOF
5913 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5914 _ACEOF
5915
5916 fi
5917
5918 done
5919
5920
5921
5922 for ac_header in sys/time.h sys/resource.h
5923 do
5924 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5925 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5926   echo "$as_me:$LINENO: checking for $ac_header" >&5
5927 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5928 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5929   echo $ECHO_N "(cached) $ECHO_C" >&6
5930 fi
5931 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5932 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5933 else
5934   # Is the header compilable?
5935 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5936 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5937 cat >conftest.$ac_ext <<_ACEOF
5938 /* confdefs.h.  */
5939 _ACEOF
5940 cat confdefs.h >>conftest.$ac_ext
5941 cat >>conftest.$ac_ext <<_ACEOF
5942 /* end confdefs.h.  */
5943 $ac_includes_default
5944 #include <$ac_header>
5945 _ACEOF
5946 rm -f conftest.$ac_objext
5947 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5948   (eval $ac_compile) 2>conftest.er1
5949   ac_status=$?
5950   grep -v '^ *+' conftest.er1 >conftest.err
5951   rm -f conftest.er1
5952   cat conftest.err >&5
5953   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5954   (exit $ac_status); } &&
5955          { ac_try='test -z "$ac_c_werror_flag"
5956                          || test ! -s conftest.err'
5957   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5958   (eval $ac_try) 2>&5
5959   ac_status=$?
5960   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5961   (exit $ac_status); }; } &&
5962          { ac_try='test -s conftest.$ac_objext'
5963   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5964   (eval $ac_try) 2>&5
5965   ac_status=$?
5966   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5967   (exit $ac_status); }; }; then
5968   ac_header_compiler=yes
5969 else
5970   echo "$as_me: failed program was:" >&5
5971 sed 's/^/| /' conftest.$ac_ext >&5
5972
5973 ac_header_compiler=no
5974 fi
5975 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5976 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5977 echo "${ECHO_T}$ac_header_compiler" >&6
5978
5979 # Is the header present?
5980 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5981 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5982 cat >conftest.$ac_ext <<_ACEOF
5983 /* confdefs.h.  */
5984 _ACEOF
5985 cat confdefs.h >>conftest.$ac_ext
5986 cat >>conftest.$ac_ext <<_ACEOF
5987 /* end confdefs.h.  */
5988 #include <$ac_header>
5989 _ACEOF
5990 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5991   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5992   ac_status=$?
5993   grep -v '^ *+' conftest.er1 >conftest.err
5994   rm -f conftest.er1
5995   cat conftest.err >&5
5996   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5997   (exit $ac_status); } >/dev/null; then
5998   if test -s conftest.err; then
5999     ac_cpp_err=$ac_c_preproc_warn_flag
6000     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6001   else
6002     ac_cpp_err=
6003   fi
6004 else
6005   ac_cpp_err=yes
6006 fi
6007 if test -z "$ac_cpp_err"; then
6008   ac_header_preproc=yes
6009 else
6010   echo "$as_me: failed program was:" >&5
6011 sed 's/^/| /' conftest.$ac_ext >&5
6012
6013   ac_header_preproc=no
6014 fi
6015 rm -f conftest.err conftest.$ac_ext
6016 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6017 echo "${ECHO_T}$ac_header_preproc" >&6
6018
6019 # So?  What about this header?
6020 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6021   yes:no: )
6022     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6023 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6024     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6025 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6026     ac_header_preproc=yes
6027     ;;
6028   no:yes:* )
6029     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6030 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6031     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6032 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6033     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6034 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6035     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6036 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6037     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6038 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6039     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6040 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6041     (
6042       cat <<\_ASBOX
6043 ## ------------------------------------------ ##
6044 ## Report this to the AC_PACKAGE_NAME lists.  ##
6045 ## ------------------------------------------ ##
6046 _ASBOX
6047     ) |
6048       sed "s/^/$as_me: WARNING:     /" >&2
6049     ;;
6050 esac
6051 echo "$as_me:$LINENO: checking for $ac_header" >&5
6052 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6053 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6054   echo $ECHO_N "(cached) $ECHO_C" >&6
6055 else
6056   eval "$as_ac_Header=\$ac_header_preproc"
6057 fi
6058 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6059 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6060
6061 fi
6062 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6063   cat >>confdefs.h <<_ACEOF
6064 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6065 _ACEOF
6066
6067 fi
6068
6069 done
6070
6071
6072
6073 for ac_header in fcntl.h fpu_control.h
6074 do
6075 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6076 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6077   echo "$as_me:$LINENO: checking for $ac_header" >&5
6078 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6079 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6080   echo $ECHO_N "(cached) $ECHO_C" >&6
6081 fi
6082 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6083 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6084 else
6085   # Is the header compilable?
6086 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6087 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6088 cat >conftest.$ac_ext <<_ACEOF
6089 /* confdefs.h.  */
6090 _ACEOF
6091 cat confdefs.h >>conftest.$ac_ext
6092 cat >>conftest.$ac_ext <<_ACEOF
6093 /* end confdefs.h.  */
6094 $ac_includes_default
6095 #include <$ac_header>
6096 _ACEOF
6097 rm -f conftest.$ac_objext
6098 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6099   (eval $ac_compile) 2>conftest.er1
6100   ac_status=$?
6101   grep -v '^ *+' conftest.er1 >conftest.err
6102   rm -f conftest.er1
6103   cat conftest.err >&5
6104   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6105   (exit $ac_status); } &&
6106          { ac_try='test -z "$ac_c_werror_flag"
6107                          || test ! -s conftest.err'
6108   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6109   (eval $ac_try) 2>&5
6110   ac_status=$?
6111   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6112   (exit $ac_status); }; } &&
6113          { ac_try='test -s conftest.$ac_objext'
6114   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6115   (eval $ac_try) 2>&5
6116   ac_status=$?
6117   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6118   (exit $ac_status); }; }; then
6119   ac_header_compiler=yes
6120 else
6121   echo "$as_me: failed program was:" >&5
6122 sed 's/^/| /' conftest.$ac_ext >&5
6123
6124 ac_header_compiler=no
6125 fi
6126 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6127 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6128 echo "${ECHO_T}$ac_header_compiler" >&6
6129
6130 # Is the header present?
6131 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6132 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6133 cat >conftest.$ac_ext <<_ACEOF
6134 /* confdefs.h.  */
6135 _ACEOF
6136 cat confdefs.h >>conftest.$ac_ext
6137 cat >>conftest.$ac_ext <<_ACEOF
6138 /* end confdefs.h.  */
6139 #include <$ac_header>
6140 _ACEOF
6141 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6142   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6143   ac_status=$?
6144   grep -v '^ *+' conftest.er1 >conftest.err
6145   rm -f conftest.er1
6146   cat conftest.err >&5
6147   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6148   (exit $ac_status); } >/dev/null; then
6149   if test -s conftest.err; then
6150     ac_cpp_err=$ac_c_preproc_warn_flag
6151     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6152   else
6153     ac_cpp_err=
6154   fi
6155 else
6156   ac_cpp_err=yes
6157 fi
6158 if test -z "$ac_cpp_err"; then
6159   ac_header_preproc=yes
6160 else
6161   echo "$as_me: failed program was:" >&5
6162 sed 's/^/| /' conftest.$ac_ext >&5
6163
6164   ac_header_preproc=no
6165 fi
6166 rm -f conftest.err conftest.$ac_ext
6167 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6168 echo "${ECHO_T}$ac_header_preproc" >&6
6169
6170 # So?  What about this header?
6171 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6172   yes:no: )
6173     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6174 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6175     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6176 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6177     ac_header_preproc=yes
6178     ;;
6179   no:yes:* )
6180     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6181 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6182     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6183 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6184     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6185 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6186     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6187 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6188     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6189 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6190     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6191 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6192     (
6193       cat <<\_ASBOX
6194 ## ------------------------------------------ ##
6195 ## Report this to the AC_PACKAGE_NAME lists.  ##
6196 ## ------------------------------------------ ##
6197 _ASBOX
6198     ) |
6199       sed "s/^/$as_me: WARNING:     /" >&2
6200     ;;
6201 esac
6202 echo "$as_me:$LINENO: checking for $ac_header" >&5
6203 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6204 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6205   echo $ECHO_N "(cached) $ECHO_C" >&6
6206 else
6207   eval "$as_ac_Header=\$ac_header_preproc"
6208 fi
6209 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6210 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6211
6212 fi
6213 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6214   cat >>confdefs.h <<_ACEOF
6215 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6216 _ACEOF
6217
6218 fi
6219
6220 done
6221
6222
6223
6224
6225 for ac_header in dlfcn.h errno.h sys/stat.h
6226 do
6227 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6228 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6229   echo "$as_me:$LINENO: checking for $ac_header" >&5
6230 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6231 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6232   echo $ECHO_N "(cached) $ECHO_C" >&6
6233 fi
6234 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6235 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6236 else
6237   # Is the header compilable?
6238 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6239 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6240 cat >conftest.$ac_ext <<_ACEOF
6241 /* confdefs.h.  */
6242 _ACEOF
6243 cat confdefs.h >>conftest.$ac_ext
6244 cat >>conftest.$ac_ext <<_ACEOF
6245 /* end confdefs.h.  */
6246 $ac_includes_default
6247 #include <$ac_header>
6248 _ACEOF
6249 rm -f conftest.$ac_objext
6250 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6251   (eval $ac_compile) 2>conftest.er1
6252   ac_status=$?
6253   grep -v '^ *+' conftest.er1 >conftest.err
6254   rm -f conftest.er1
6255   cat conftest.err >&5
6256   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6257   (exit $ac_status); } &&
6258          { ac_try='test -z "$ac_c_werror_flag"
6259                          || test ! -s conftest.err'
6260   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6261   (eval $ac_try) 2>&5
6262   ac_status=$?
6263   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6264   (exit $ac_status); }; } &&
6265          { ac_try='test -s conftest.$ac_objext'
6266   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6267   (eval $ac_try) 2>&5
6268   ac_status=$?
6269   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6270   (exit $ac_status); }; }; then
6271   ac_header_compiler=yes
6272 else
6273   echo "$as_me: failed program was:" >&5
6274 sed 's/^/| /' conftest.$ac_ext >&5
6275
6276 ac_header_compiler=no
6277 fi
6278 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6279 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6280 echo "${ECHO_T}$ac_header_compiler" >&6
6281
6282 # Is the header present?
6283 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6284 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6285 cat >conftest.$ac_ext <<_ACEOF
6286 /* confdefs.h.  */
6287 _ACEOF
6288 cat confdefs.h >>conftest.$ac_ext
6289 cat >>conftest.$ac_ext <<_ACEOF
6290 /* end confdefs.h.  */
6291 #include <$ac_header>
6292 _ACEOF
6293 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6294   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6295   ac_status=$?
6296   grep -v '^ *+' conftest.er1 >conftest.err
6297   rm -f conftest.er1
6298   cat conftest.err >&5
6299   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6300   (exit $ac_status); } >/dev/null; then
6301   if test -s conftest.err; then
6302     ac_cpp_err=$ac_c_preproc_warn_flag
6303     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6304   else
6305     ac_cpp_err=
6306   fi
6307 else
6308   ac_cpp_err=yes
6309 fi
6310 if test -z "$ac_cpp_err"; then
6311   ac_header_preproc=yes
6312 else
6313   echo "$as_me: failed program was:" >&5
6314 sed 's/^/| /' conftest.$ac_ext >&5
6315
6316   ac_header_preproc=no
6317 fi
6318 rm -f conftest.err conftest.$ac_ext
6319 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6320 echo "${ECHO_T}$ac_header_preproc" >&6
6321
6322 # So?  What about this header?
6323 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6324   yes:no: )
6325     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6326 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6327     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6328 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6329     ac_header_preproc=yes
6330     ;;
6331   no:yes:* )
6332     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6333 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6334     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6335 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6336     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6337 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6338     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6339 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6340     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6341 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6342     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6343 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6344     (
6345       cat <<\_ASBOX
6346 ## ------------------------------------------ ##
6347 ## Report this to the AC_PACKAGE_NAME lists.  ##
6348 ## ------------------------------------------ ##
6349 _ASBOX
6350     ) |
6351       sed "s/^/$as_me: WARNING:     /" >&2
6352     ;;
6353 esac
6354 echo "$as_me:$LINENO: checking for $ac_header" >&5
6355 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6356 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6357   echo $ECHO_N "(cached) $ECHO_C" >&6
6358 else
6359   eval "$as_ac_Header=\$ac_header_preproc"
6360 fi
6361 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6362 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6363
6364 fi
6365 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6366   cat >>confdefs.h <<_ACEOF
6367 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6368 _ACEOF
6369
6370 fi
6371
6372 done
6373
6374
6375
6376
6377
6378 for ac_func in getrusage time sigaction __setfpucw
6379 do
6380 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6381 echo "$as_me:$LINENO: checking for $ac_func" >&5
6382 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6383 if eval "test \"\${$as_ac_var+set}\" = set"; then
6384   echo $ECHO_N "(cached) $ECHO_C" >&6
6385 else
6386   cat >conftest.$ac_ext <<_ACEOF
6387 /* confdefs.h.  */
6388 _ACEOF
6389 cat confdefs.h >>conftest.$ac_ext
6390 cat >>conftest.$ac_ext <<_ACEOF
6391 /* end confdefs.h.  */
6392 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6393    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6394 #define $ac_func innocuous_$ac_func
6395
6396 /* System header to define __stub macros and hopefully few prototypes,
6397     which can conflict with char $ac_func (); below.
6398     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6399     <limits.h> exists even on freestanding compilers.  */
6400
6401 #ifdef __STDC__
6402 # include <limits.h>
6403 #else
6404 # include <assert.h>
6405 #endif
6406
6407 #undef $ac_func
6408
6409 /* Override any gcc2 internal prototype to avoid an error.  */
6410 #ifdef __cplusplus
6411 extern "C"
6412 {
6413 #endif
6414 /* We use char because int might match the return type of a gcc2
6415    builtin and then its argument prototype would still apply.  */
6416 char $ac_func ();
6417 /* The GNU C library defines this for functions which it implements
6418     to always fail with ENOSYS.  Some functions are actually named
6419     something starting with __ and the normal name is an alias.  */
6420 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6421 choke me
6422 #else
6423 char (*f) () = $ac_func;
6424 #endif
6425 #ifdef __cplusplus
6426 }
6427 #endif
6428
6429 int
6430 main ()
6431 {
6432 return f != $ac_func;
6433   ;
6434   return 0;
6435 }
6436 _ACEOF
6437 rm -f conftest.$ac_objext conftest$ac_exeext
6438 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6439   (eval $ac_link) 2>conftest.er1
6440   ac_status=$?
6441   grep -v '^ *+' conftest.er1 >conftest.err
6442   rm -f conftest.er1
6443   cat conftest.err >&5
6444   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6445   (exit $ac_status); } &&
6446          { ac_try='test -z "$ac_c_werror_flag"
6447                          || test ! -s conftest.err'
6448   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6449   (eval $ac_try) 2>&5
6450   ac_status=$?
6451   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6452   (exit $ac_status); }; } &&
6453          { ac_try='test -s conftest$ac_exeext'
6454   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6455   (eval $ac_try) 2>&5
6456   ac_status=$?
6457   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6458   (exit $ac_status); }; }; then
6459   eval "$as_ac_var=yes"
6460 else
6461   echo "$as_me: failed program was:" >&5
6462 sed 's/^/| /' conftest.$ac_ext >&5
6463
6464 eval "$as_ac_var=no"
6465 fi
6466 rm -f conftest.err conftest.$ac_objext \
6467       conftest$ac_exeext conftest.$ac_ext
6468 fi
6469 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6470 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6471 if test `eval echo '${'$as_ac_var'}'` = yes; then
6472   cat >>confdefs.h <<_ACEOF
6473 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6474 _ACEOF
6475
6476 fi
6477 done
6478
6479
6480 # Check for socket libraries
6481
6482 echo "$as_me:$LINENO: checking for bind in -lsocket" >&5
6483 echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6
6484 if test "${ac_cv_lib_socket_bind+set}" = set; then
6485   echo $ECHO_N "(cached) $ECHO_C" >&6
6486 else
6487   ac_check_lib_save_LIBS=$LIBS
6488 LIBS="-lsocket  $LIBS"
6489 cat >conftest.$ac_ext <<_ACEOF
6490 /* confdefs.h.  */
6491 _ACEOF
6492 cat confdefs.h >>conftest.$ac_ext
6493 cat >>conftest.$ac_ext <<_ACEOF
6494 /* end confdefs.h.  */
6495
6496 /* Override any gcc2 internal prototype to avoid an error.  */
6497 #ifdef __cplusplus
6498 extern "C"
6499 #endif
6500 /* We use char because int might match the return type of a gcc2
6501    builtin and then its argument prototype would still apply.  */
6502 char bind ();
6503 int
6504 main ()
6505 {
6506 bind ();
6507   ;
6508   return 0;
6509 }
6510 _ACEOF
6511 rm -f conftest.$ac_objext conftest$ac_exeext
6512 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6513   (eval $ac_link) 2>conftest.er1
6514   ac_status=$?
6515   grep -v '^ *+' conftest.er1 >conftest.err
6516   rm -f conftest.er1
6517   cat conftest.err >&5
6518   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6519   (exit $ac_status); } &&
6520          { ac_try='test -z "$ac_c_werror_flag"
6521                          || test ! -s conftest.err'
6522   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6523   (eval $ac_try) 2>&5
6524   ac_status=$?
6525   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6526   (exit $ac_status); }; } &&
6527          { ac_try='test -s conftest$ac_exeext'
6528   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6529   (eval $ac_try) 2>&5
6530   ac_status=$?
6531   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6532   (exit $ac_status); }; }; then
6533   ac_cv_lib_socket_bind=yes
6534 else
6535   echo "$as_me: failed program was:" >&5
6536 sed 's/^/| /' conftest.$ac_ext >&5
6537
6538 ac_cv_lib_socket_bind=no
6539 fi
6540 rm -f conftest.err conftest.$ac_objext \
6541       conftest$ac_exeext conftest.$ac_ext
6542 LIBS=$ac_check_lib_save_LIBS
6543 fi
6544 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5
6545 echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6
6546 if test $ac_cv_lib_socket_bind = yes; then
6547   cat >>confdefs.h <<_ACEOF
6548 #define HAVE_LIBSOCKET 1
6549 _ACEOF
6550
6551   LIBS="-lsocket $LIBS"
6552
6553 fi
6554
6555
6556 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
6557 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
6558 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
6559   echo $ECHO_N "(cached) $ECHO_C" >&6
6560 else
6561   ac_check_lib_save_LIBS=$LIBS
6562 LIBS="-lnsl  $LIBS"
6563 cat >conftest.$ac_ext <<_ACEOF
6564 /* confdefs.h.  */
6565 _ACEOF
6566 cat confdefs.h >>conftest.$ac_ext
6567 cat >>conftest.$ac_ext <<_ACEOF
6568 /* end confdefs.h.  */
6569
6570 /* Override any gcc2 internal prototype to avoid an error.  */
6571 #ifdef __cplusplus
6572 extern "C"
6573 #endif
6574 /* We use char because int might match the return type of a gcc2
6575    builtin and then its argument prototype would still apply.  */
6576 char gethostbyname ();
6577 int
6578 main ()
6579 {
6580 gethostbyname ();
6581   ;
6582   return 0;
6583 }
6584 _ACEOF
6585 rm -f conftest.$ac_objext conftest$ac_exeext
6586 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6587   (eval $ac_link) 2>conftest.er1
6588   ac_status=$?
6589   grep -v '^ *+' conftest.er1 >conftest.err
6590   rm -f conftest.er1
6591   cat conftest.err >&5
6592   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6593   (exit $ac_status); } &&
6594          { ac_try='test -z "$ac_c_werror_flag"
6595                          || test ! -s conftest.err'
6596   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6597   (eval $ac_try) 2>&5
6598   ac_status=$?
6599   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6600   (exit $ac_status); }; } &&
6601          { ac_try='test -s conftest$ac_exeext'
6602   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6603   (eval $ac_try) 2>&5
6604   ac_status=$?
6605   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6606   (exit $ac_status); }; }; then
6607   ac_cv_lib_nsl_gethostbyname=yes
6608 else
6609   echo "$as_me: failed program was:" >&5
6610 sed 's/^/| /' conftest.$ac_ext >&5
6611
6612 ac_cv_lib_nsl_gethostbyname=no
6613 fi
6614 rm -f conftest.err conftest.$ac_objext \
6615       conftest$ac_exeext conftest.$ac_ext
6616 LIBS=$ac_check_lib_save_LIBS
6617 fi
6618 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
6619 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
6620 if test $ac_cv_lib_nsl_gethostbyname = yes; then
6621   cat >>confdefs.h <<_ACEOF
6622 #define HAVE_LIBNSL 1
6623 _ACEOF
6624
6625   LIBS="-lnsl $LIBS"
6626
6627 fi
6628
6629
6630 . ${srcdir}/../../bfd/configure.host
6631
6632
6633
6634 USE_MAINTAINER_MODE=no
6635 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
6636 if test "${enable_maintainer_mode+set}" = set; then
6637   enableval="$enable_maintainer_mode"
6638   case "${enableval}" in
6639   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
6640   no)   MAINT="#" ;;
6641   *)    { { echo "$as_me:$LINENO: error: \"--enable-maintainer-mode does not take a value\"" >&5
6642 echo "$as_me: error: \"--enable-maintainer-mode does not take a value\"" >&2;}
6643    { (exit 1); exit 1; }; }; MAINT="#" ;;
6644 esac
6645 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
6646   echo "Setting maintainer mode" 6>&1
6647 fi
6648 else
6649   MAINT="#"
6650 fi;
6651
6652
6653 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
6654 if test "${enable_sim_bswap+set}" = set; then
6655   enableval="$enable_sim_bswap"
6656   case "${enableval}" in
6657   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
6658   no)   sim_bswap="-DWITH_BSWAP=0";;
6659   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
6660 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
6661    { (exit 1); exit 1; }; }; sim_bswap="";;
6662 esac
6663 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
6664   echo "Setting bswap flags = $sim_bswap" 6>&1
6665 fi
6666 else
6667   sim_bswap=""
6668 fi;
6669
6670
6671 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
6672 if test "${enable_sim_cflags+set}" = set; then
6673   enableval="$enable_sim_cflags"
6674   case "${enableval}" in
6675   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
6676   trace) { { echo "$as_me:$LINENO: error: \"Please use --enable-sim-debug instead.\"" >&5
6677 echo "$as_me: error: \"Please use --enable-sim-debug instead.\"" >&2;}
6678    { (exit 1); exit 1; }; }; sim_cflags="";;
6679   no)    sim_cflags="";;
6680   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6681 esac
6682 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
6683   echo "Setting sim cflags = $sim_cflags" 6>&1
6684 fi
6685 else
6686   sim_cflags=""
6687 fi;
6688
6689
6690 # Check whether --enable-sim-debug or --disable-sim-debug was given.
6691 if test "${enable_sim_debug+set}" = set; then
6692   enableval="$enable_sim_debug"
6693   case "${enableval}" in
6694   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
6695   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
6696   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
6697 esac
6698 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
6699   echo "Setting sim debug = $sim_debug" 6>&1
6700 fi
6701 else
6702   sim_debug=""
6703 fi;
6704
6705
6706 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
6707 if test "${enable_sim_stdio+set}" = set; then
6708   enableval="$enable_sim_stdio"
6709   case "${enableval}" in
6710   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
6711   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
6712   *)    { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
6713 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
6714    { (exit 1); exit 1; }; }; sim_stdio="";;
6715 esac
6716 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
6717   echo "Setting stdio flags = $sim_stdio" 6>&1
6718 fi
6719 else
6720   sim_stdio=""
6721 fi;
6722
6723
6724 # Check whether --enable-sim-trace or --disable-sim-trace was given.
6725 if test "${enable_sim_trace+set}" = set; then
6726   enableval="$enable_sim_trace"
6727   case "${enableval}" in
6728   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
6729   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
6730   [-0-9]*)
6731         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
6732   [a-z]*)
6733         sim_trace=""
6734         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
6735           if test x"$sim_trace" = x; then
6736             sim_trace="-DWITH_TRACE='(TRACE_$x"
6737           else
6738             sim_trace="${sim_trace}|TRACE_$x"
6739           fi
6740         done
6741         sim_trace="$sim_trace)'" ;;
6742 esac
6743 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
6744   echo "Setting sim trace = $sim_trace" 6>&1
6745 fi
6746 else
6747   sim_trace=""
6748 fi;
6749
6750
6751 # Check whether --enable-sim-profile or --disable-sim-profile was given.
6752 if test "${enable_sim_profile+set}" = set; then
6753   enableval="$enable_sim_profile"
6754   case "${enableval}" in
6755   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
6756   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
6757   [-0-9]*)
6758         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
6759   [a-z]*)
6760         sim_profile=""
6761         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
6762           if test x"$sim_profile" = x; then
6763             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
6764           else
6765             sim_profile="${sim_profile}|PROFILE_$x"
6766           fi
6767         done
6768         sim_profile="$sim_profile)'" ;;
6769 esac
6770 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
6771   echo "Setting sim profile = $sim_profile" 6>&1
6772 fi
6773 else
6774   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
6775 fi;
6776
6777
6778 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
6779 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
6780 if test "${ac_cv_type_signal+set}" = set; then
6781   echo $ECHO_N "(cached) $ECHO_C" >&6
6782 else
6783   cat >conftest.$ac_ext <<_ACEOF
6784 /* confdefs.h.  */
6785 _ACEOF
6786 cat confdefs.h >>conftest.$ac_ext
6787 cat >>conftest.$ac_ext <<_ACEOF
6788 /* end confdefs.h.  */
6789 #include <sys/types.h>
6790 #include <signal.h>
6791 #ifdef signal
6792 # undef signal
6793 #endif
6794 #ifdef __cplusplus
6795 extern "C" void (*signal (int, void (*)(int)))(int);
6796 #else
6797 void (*signal ()) ();
6798 #endif
6799
6800 int
6801 main ()
6802 {
6803 int i;
6804   ;
6805   return 0;
6806 }
6807 _ACEOF
6808 rm -f conftest.$ac_objext
6809 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6810   (eval $ac_compile) 2>conftest.er1
6811   ac_status=$?
6812   grep -v '^ *+' conftest.er1 >conftest.err
6813   rm -f conftest.er1
6814   cat conftest.err >&5
6815   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6816   (exit $ac_status); } &&
6817          { ac_try='test -z "$ac_c_werror_flag"
6818                          || test ! -s conftest.err'
6819   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6820   (eval $ac_try) 2>&5
6821   ac_status=$?
6822   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6823   (exit $ac_status); }; } &&
6824          { ac_try='test -s conftest.$ac_objext'
6825   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6826   (eval $ac_try) 2>&5
6827   ac_status=$?
6828   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6829   (exit $ac_status); }; }; then
6830   ac_cv_type_signal=void
6831 else
6832   echo "$as_me: failed program was:" >&5
6833 sed 's/^/| /' conftest.$ac_ext >&5
6834
6835 ac_cv_type_signal=int
6836 fi
6837 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6838 fi
6839 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
6840 echo "${ECHO_T}$ac_cv_type_signal" >&6
6841
6842 cat >>confdefs.h <<_ACEOF
6843 #define RETSIGTYPE $ac_cv_type_signal
6844 _ACEOF
6845
6846
6847
6848
6849
6850 sim_link_files=
6851 sim_link_links=
6852
6853 sim_link_links=tconfig.h
6854 if test -f ${srcdir}/tconfig.in
6855 then
6856   sim_link_files=tconfig.in
6857 else
6858   sim_link_files=../common/tconfig.in
6859 fi
6860
6861 # targ-vals.def points to the libc macro description file.
6862 case "${target}" in
6863 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
6864 esac
6865 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
6866 sim_link_links="${sim_link_links} targ-vals.def"
6867
6868
6869
6870
6871 wire_endian="LITTLE_ENDIAN"
6872 default_endian=""
6873 # Check whether --enable-sim-endian or --disable-sim-endian was given.
6874 if test "${enable_sim_endian+set}" = set; then
6875   enableval="$enable_sim_endian"
6876   case "${enableval}" in
6877   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
6878   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
6879   yes)   if test x"$wire_endian" != x; then
6880            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
6881          else
6882            if test x"$default_endian" != x; then
6883              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
6884            else
6885              echo "No hard-wired endian for target $target" 1>&6
6886              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
6887            fi
6888          fi;;
6889   no)    if test x"$default_endian" != x; then
6890            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
6891          else
6892            if test x"$wire_endian" != x; then
6893              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
6894            else
6895              echo "No default endian for target $target" 1>&6
6896              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
6897            fi
6898          fi;;
6899   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-endian\"" >&5
6900 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-endian\"" >&2;}
6901    { (exit 1); exit 1; }; }; sim_endian="";;
6902 esac
6903 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
6904   echo "Setting endian flags = $sim_endian" 6>&1
6905 fi
6906 else
6907   if test x"$default_endian" != x; then
6908   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
6909 else
6910   if test x"$wire_endian" != x; then
6911     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
6912   else
6913     sim_endian=
6914   fi
6915 fi
6916 fi;
6917 wire_alignment="NONSTRICT_ALIGNMENT"
6918 default_alignment=""
6919
6920 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
6921 if test "${enable_sim_alignment+set}" = set; then
6922   enableval="$enable_sim_alignment"
6923   case "${enableval}" in
6924   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
6925   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
6926   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
6927   yes) if test x"$wire_alignment" != x; then
6928          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
6929        else
6930          if test x"$default_alignment" != x; then
6931            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
6932          else
6933            echo "No hard-wired alignment for target $target" 1>&6
6934            sim_alignment="-DWITH_ALIGNMENT=0"
6935          fi
6936        fi;;
6937   no)  if test x"$default_alignment" != x; then
6938          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
6939        else
6940          if test x"$wire_alignment" != x; then
6941            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
6942          else
6943            echo "No default alignment for target $target" 1>&6
6944            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
6945          fi
6946        fi;;
6947   *)   { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&5
6948 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&2;}
6949    { (exit 1); exit 1; }; }; sim_alignment="";;
6950 esac
6951 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
6952   echo "Setting alignment flags = $sim_alignment" 6>&1
6953 fi
6954 else
6955   if test x"$default_alignment" != x; then
6956   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
6957 else
6958   if test x"$wire_alignment" != x; then
6959     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
6960   else
6961     sim_alignment=
6962   fi
6963 fi
6964 fi;
6965
6966 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
6967 if test "${enable_sim_hostendian+set}" = set; then
6968   enableval="$enable_sim_hostendian"
6969   case "${enableval}" in
6970   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
6971   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
6972   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
6973   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&5
6974 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&2;}
6975    { (exit 1); exit 1; }; }; sim_hostendian="";;
6976 esac
6977 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
6978   echo "Setting hostendian flags = $sim_hostendian" 6>&1
6979 fi
6980 else
6981
6982 if test "x$cross_compiling" = "xno"; then
6983   echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
6984 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
6985 if test "${ac_cv_c_bigendian+set}" = set; then
6986   echo $ECHO_N "(cached) $ECHO_C" >&6
6987 else
6988   # See if sys/param.h defines the BYTE_ORDER macro.
6989 cat >conftest.$ac_ext <<_ACEOF
6990 /* confdefs.h.  */
6991 _ACEOF
6992 cat confdefs.h >>conftest.$ac_ext
6993 cat >>conftest.$ac_ext <<_ACEOF
6994 /* end confdefs.h.  */
6995 #include <sys/types.h>
6996 #include <sys/param.h>
6997
6998 int
6999 main ()
7000 {
7001 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
7002  bogus endian macros
7003 #endif
7004
7005   ;
7006   return 0;
7007 }
7008 _ACEOF
7009 rm -f conftest.$ac_objext
7010 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7011   (eval $ac_compile) 2>conftest.er1
7012   ac_status=$?
7013   grep -v '^ *+' conftest.er1 >conftest.err
7014   rm -f conftest.er1
7015   cat conftest.err >&5
7016   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7017   (exit $ac_status); } &&
7018          { ac_try='test -z "$ac_c_werror_flag"
7019                          || test ! -s conftest.err'
7020   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7021   (eval $ac_try) 2>&5
7022   ac_status=$?
7023   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7024   (exit $ac_status); }; } &&
7025          { ac_try='test -s conftest.$ac_objext'
7026   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7027   (eval $ac_try) 2>&5
7028   ac_status=$?
7029   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7030   (exit $ac_status); }; }; then
7031   # It does; now see whether it defined to BIG_ENDIAN or not.
7032 cat >conftest.$ac_ext <<_ACEOF
7033 /* confdefs.h.  */
7034 _ACEOF
7035 cat confdefs.h >>conftest.$ac_ext
7036 cat >>conftest.$ac_ext <<_ACEOF
7037 /* end confdefs.h.  */
7038 #include <sys/types.h>
7039 #include <sys/param.h>
7040
7041 int
7042 main ()
7043 {
7044 #if BYTE_ORDER != BIG_ENDIAN
7045  not big endian
7046 #endif
7047
7048   ;
7049   return 0;
7050 }
7051 _ACEOF
7052 rm -f conftest.$ac_objext
7053 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7054   (eval $ac_compile) 2>conftest.er1
7055   ac_status=$?
7056   grep -v '^ *+' conftest.er1 >conftest.err
7057   rm -f conftest.er1
7058   cat conftest.err >&5
7059   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7060   (exit $ac_status); } &&
7061          { ac_try='test -z "$ac_c_werror_flag"
7062                          || test ! -s conftest.err'
7063   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7064   (eval $ac_try) 2>&5
7065   ac_status=$?
7066   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7067   (exit $ac_status); }; } &&
7068          { ac_try='test -s conftest.$ac_objext'
7069   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7070   (eval $ac_try) 2>&5
7071   ac_status=$?
7072   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7073   (exit $ac_status); }; }; then
7074   ac_cv_c_bigendian=yes
7075 else
7076   echo "$as_me: failed program was:" >&5
7077 sed 's/^/| /' conftest.$ac_ext >&5
7078
7079 ac_cv_c_bigendian=no
7080 fi
7081 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7082 else
7083   echo "$as_me: failed program was:" >&5
7084 sed 's/^/| /' conftest.$ac_ext >&5
7085
7086 # It does not; compile a test program.
7087 if test "$cross_compiling" = yes; then
7088   # try to guess the endianness by grepping values into an object file
7089   ac_cv_c_bigendian=unknown
7090   cat >conftest.$ac_ext <<_ACEOF
7091 /* confdefs.h.  */
7092 _ACEOF
7093 cat confdefs.h >>conftest.$ac_ext
7094 cat >>conftest.$ac_ext <<_ACEOF
7095 /* end confdefs.h.  */
7096 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
7097 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
7098 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
7099 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
7100 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
7101 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
7102 int
7103 main ()
7104 {
7105  _ascii (); _ebcdic ();
7106   ;
7107   return 0;
7108 }
7109 _ACEOF
7110 rm -f conftest.$ac_objext
7111 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7112   (eval $ac_compile) 2>conftest.er1
7113   ac_status=$?
7114   grep -v '^ *+' conftest.er1 >conftest.err
7115   rm -f conftest.er1
7116   cat conftest.err >&5
7117   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7118   (exit $ac_status); } &&
7119          { ac_try='test -z "$ac_c_werror_flag"
7120                          || test ! -s conftest.err'
7121   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7122   (eval $ac_try) 2>&5
7123   ac_status=$?
7124   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7125   (exit $ac_status); }; } &&
7126          { ac_try='test -s conftest.$ac_objext'
7127   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7128   (eval $ac_try) 2>&5
7129   ac_status=$?
7130   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7131   (exit $ac_status); }; }; then
7132   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
7133   ac_cv_c_bigendian=yes
7134 fi
7135 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
7136   if test "$ac_cv_c_bigendian" = unknown; then
7137     ac_cv_c_bigendian=no
7138   else
7139     # finding both strings is unlikely to happen, but who knows?
7140     ac_cv_c_bigendian=unknown
7141   fi
7142 fi
7143 else
7144   echo "$as_me: failed program was:" >&5
7145 sed 's/^/| /' conftest.$ac_ext >&5
7146
7147 fi
7148 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7149 else
7150   cat >conftest.$ac_ext <<_ACEOF
7151 /* confdefs.h.  */
7152 _ACEOF
7153 cat confdefs.h >>conftest.$ac_ext
7154 cat >>conftest.$ac_ext <<_ACEOF
7155 /* end confdefs.h.  */
7156 int
7157 main ()
7158 {
7159   /* Are we little or big endian?  From Harbison&Steele.  */
7160   union
7161   {
7162     long l;
7163     char c[sizeof (long)];
7164   } u;
7165   u.l = 1;
7166   exit (u.c[sizeof (long) - 1] == 1);
7167 }
7168 _ACEOF
7169 rm -f conftest$ac_exeext
7170 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7171   (eval $ac_link) 2>&5
7172   ac_status=$?
7173   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7174   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7175   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7176   (eval $ac_try) 2>&5
7177   ac_status=$?
7178   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7179   (exit $ac_status); }; }; then
7180   ac_cv_c_bigendian=no
7181 else
7182   echo "$as_me: program exited with status $ac_status" >&5
7183 echo "$as_me: failed program was:" >&5
7184 sed 's/^/| /' conftest.$ac_ext >&5
7185
7186 ( exit $ac_status )
7187 ac_cv_c_bigendian=yes
7188 fi
7189 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7190 fi
7191 fi
7192 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7193 fi
7194 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
7195 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
7196 case $ac_cv_c_bigendian in
7197   yes)
7198
7199 cat >>confdefs.h <<\_ACEOF
7200 #define WORDS_BIGENDIAN 1
7201 _ACEOF
7202  ;;
7203   no)
7204      ;;
7205   *)
7206     { { echo "$as_me:$LINENO: error: unknown endianness
7207 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
7208 echo "$as_me: error: unknown endianness
7209 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
7210    { (exit 1); exit 1; }; } ;;
7211 esac
7212
7213   if test $ac_cv_c_bigendian = yes; then
7214     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
7215   else
7216     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
7217   fi
7218 else
7219   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
7220 fi
7221 fi;
7222
7223 # NOTE: Don't add -Wall or -Wunused, they both include
7224 # -Wunused-parameter which reports bogus warnings.
7225 # NOTE: If you add to this list, remember to update
7226 # gdb/doc/gdbint.texinfo.
7227 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
7228 -Wformat -Wparentheses -Wpointer-arith -Wuninitialized"
7229 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
7230 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
7231 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
7232 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
7233 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
7234 # -Woverloaded-virtual -Winline -Werror"
7235 # Check whether --enable-build-warnings or --disable-build-warnings was given.
7236 if test "${enable_build_warnings+set}" = set; then
7237   enableval="$enable_build_warnings"
7238   case "${enableval}" in
7239   yes)  ;;
7240   no)   build_warnings="-w";;
7241   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
7242         build_warnings="${build_warnings} ${t}";;
7243   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
7244         build_warnings="${t} ${build_warnings}";;
7245   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
7246 esac
7247 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
7248   echo "Setting compiler warning flags = $build_warnings" 6>&1
7249 fi
7250 fi; # Check whether --enable-sim-build-warnings or --disable-sim-build-warnings was given.
7251 if test "${enable_sim_build_warnings+set}" = set; then
7252   enableval="$enable_sim_build_warnings"
7253   case "${enableval}" in
7254   yes)  ;;
7255   no)   build_warnings="-w";;
7256   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
7257         build_warnings="${build_warnings} ${t}";;
7258   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
7259         build_warnings="${t} ${build_warnings}";;
7260   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
7261 esac
7262 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
7263   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
7264 fi
7265 fi; WARN_CFLAGS=""
7266 WERROR_CFLAGS=""
7267 if test "x${build_warnings}" != x -a "x$GCC" = xyes
7268 then
7269     echo "$as_me:$LINENO: checking compiler warning flags" >&5
7270 echo $ECHO_N "checking compiler warning flags... $ECHO_C" >&6
7271     # Separate out the -Werror flag as some files just cannot be
7272     # compiled with it enabled.
7273     for w in ${build_warnings}; do
7274         case $w in
7275         -Werr*) WERROR_CFLAGS=-Werror ;;
7276         *) # Check that GCC accepts it
7277             saved_CFLAGS="$CFLAGS"
7278             CFLAGS="$CFLAGS $w"
7279             cat >conftest.$ac_ext <<_ACEOF
7280 /* confdefs.h.  */
7281 _ACEOF
7282 cat confdefs.h >>conftest.$ac_ext
7283 cat >>conftest.$ac_ext <<_ACEOF
7284 /* end confdefs.h.  */
7285
7286 int
7287 main ()
7288 {
7289
7290   ;
7291   return 0;
7292 }
7293 _ACEOF
7294 rm -f conftest.$ac_objext
7295 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7296   (eval $ac_compile) 2>conftest.er1
7297   ac_status=$?
7298   grep -v '^ *+' conftest.er1 >conftest.err
7299   rm -f conftest.er1
7300   cat conftest.err >&5
7301   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7302   (exit $ac_status); } &&
7303          { ac_try='test -z "$ac_c_werror_flag"
7304                          || test ! -s conftest.err'
7305   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7306   (eval $ac_try) 2>&5
7307   ac_status=$?
7308   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7309   (exit $ac_status); }; } &&
7310          { ac_try='test -s conftest.$ac_objext'
7311   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7312   (eval $ac_try) 2>&5
7313   ac_status=$?
7314   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7315   (exit $ac_status); }; }; then
7316   WARN_CFLAGS="${WARN_CFLAGS} $w"
7317 else
7318   echo "$as_me: failed program was:" >&5
7319 sed 's/^/| /' conftest.$ac_ext >&5
7320
7321 fi
7322 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7323             CFLAGS="$saved_CFLAGS"
7324         esac
7325     done
7326     echo "$as_me:$LINENO: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
7327 echo "${ECHO_T}${WARN_CFLAGS}${WERROR_CFLAGS}" >&6
7328 fi
7329
7330
7331 default_sim_reserved_bits="1"
7332 # Check whether --enable-sim-reserved-bits or --disable-sim-reserved-bits was given.
7333 if test "${enable_sim_reserved_bits+set}" = set; then
7334   enableval="$enable_sim_reserved_bits"
7335   case "${enableval}" in
7336   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
7337   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
7338   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-reserved-bits does not take a value\"" >&5
7339 echo "$as_me: error: \"--enable-sim-reserved-bits does not take a value\"" >&2;}
7340    { (exit 1); exit 1; }; }; sim_reserved_bits="";;
7341 esac
7342 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
7343   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
7344 fi
7345 else
7346   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
7347 fi;
7348 wire_word_bitsize="32"
7349 wire_word_msb="31"
7350 wire_address_bitsize=""
7351 wire_cell_bitsize=""
7352 # Check whether --enable-sim-bitsize or --disable-sim-bitsize was given.
7353 if test "${enable_sim_bitsize+set}" = set; then
7354   enableval="$enable_sim_bitsize"
7355   sim_bitsize=
7356 case "${enableval}" in
7357   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
7358   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
7359   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
7360   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
7361   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
7362         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
7363       else
7364         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
7365       fi ;;
7366   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
7367         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
7368       else
7369         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
7370       fi ;;
7371   *)  { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" >&5
7372 echo "$as_me: error: \"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" >&2;}
7373    { (exit 1); exit 1; }; } ;;
7374 esac
7375 # address bitsize
7376 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
7377 case x"${tmp}" in
7378   x ) ;;
7379   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
7380   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
7381   * ) { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" >&5
7382 echo "$as_me: error: \"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" >&2;}
7383    { (exit 1); exit 1; }; } ;;
7384 esac
7385 # cell bitsize
7386 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
7387 case x"${tmp}" in
7388   x ) ;;
7389   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
7390   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
7391   * ) { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" >&5
7392 echo "$as_me: error: \"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" >&2;}
7393    { (exit 1); exit 1; }; } ;;
7394 esac
7395 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
7396   echo "Setting bitsize flags = $sim_bitsize" 6>&1
7397 fi
7398 else
7399   sim_bitsize=""
7400 if test x"$wire_word_bitsize" != x; then
7401   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
7402 fi
7403 if test x"$wire_word_msb" != x; then
7404   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
7405 fi
7406 if test x"$wire_address_bitsize" != x; then
7407   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
7408 fi
7409 if test x"$wire_cell_bitsize" != x; then
7410   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
7411 fi
7412 fi;
7413
7414 default_sim_inline=""
7415 # Check whether --enable-sim-inline or --disable-sim-inline was given.
7416 if test "${enable_sim_inline+set}" = set; then
7417   enableval="$enable_sim_inline"
7418   sim_inline=""
7419 case "$enableval" in
7420   no)           sim_inline="-DDEFAULT_INLINE=0";;
7421   0)            sim_inline="-DDEFAULT_INLINE=0";;
7422   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
7423   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
7424   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
7425        new_flag=""
7426        case "$x" in
7427          *_INLINE=*)    new_flag="-D$x";;
7428          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
7429          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
7430          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
7431        esac
7432        if test x"$sim_inline" = x""; then
7433          sim_inline="$new_flag"
7434        else
7435          sim_inline="$sim_inline $new_flag"
7436        fi
7437      done;;
7438 esac
7439 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
7440   echo "Setting inline flags = $sim_inline" 6>&1
7441 fi
7442 else
7443
7444 if test "x$cross_compiling" = "xno"; then
7445   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
7446     sim_inline="${default_sim_inline}"
7447     if test x"$silent" != x"yes"; then
7448       echo "Setting inline flags = $sim_inline" 6>&1
7449     fi
7450   else
7451     sim_inline=""
7452   fi
7453 else
7454   sim_inline="-DDEFAULT_INLINE=0"
7455 fi
7456 fi;
7457
7458 if test x"yes" = x"yes"; then
7459   sim_hw_p=yes
7460 else
7461   sim_hw_p=no
7462 fi
7463 if test ""; then
7464   hardware="core pal glue"
7465 else
7466   hardware="core pal glue mn103cpu mn103int mn103tim mn103ser mn103iop"
7467 fi
7468 sim_hw_cflags="-DWITH_HW=1"
7469 sim_hw="$hardware"
7470 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
7471 # Check whether --enable-sim-hardware or --disable-sim-hardware was given.
7472 if test "${enable_sim_hardware+set}" = set; then
7473   enableval="$enable_sim_hardware"
7474
7475 case "${enableval}" in
7476   yes)  sim_hw_p=yes;;
7477   no)   sim_hw_p=no;;
7478   ,*)   sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
7479   *,)   sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
7480   *)    sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
7481 esac
7482 if test "$sim_hw_p" != yes; then
7483   sim_hw_objs=
7484   sim_hw_cflags="-DWITH_HW=0"
7485   sim_hw=
7486 else
7487   sim_hw_cflags="-DWITH_HW=1"
7488   # remove duplicates
7489   sim_hw=""
7490   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
7491   for i in x $hardware ; do
7492     case " $f " in
7493       x) ;;
7494       *" $i "*) ;;
7495       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
7496     esac
7497   done
7498 fi
7499 if test x"$silent" != x"yes" && test "$sim_hw_p" = "yes"; then
7500   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
7501 fi
7502 else
7503
7504 if test "$sim_hw_p" != yes; then
7505   sim_hw_objs=
7506   sim_hw_cflags="-DWITH_HW=0"
7507   sim_hw=
7508 fi
7509 if test x"$silent" != x"yes"; then
7510   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
7511 fi
7512 fi;
7513
7514
7515
7516
7517
7518
7519
7520
7521 for ac_func in time chmod utime fork execve execv chown
7522 do
7523 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7524 echo "$as_me:$LINENO: checking for $ac_func" >&5
7525 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7526 if eval "test \"\${$as_ac_var+set}\" = set"; then
7527   echo $ECHO_N "(cached) $ECHO_C" >&6
7528 else
7529   cat >conftest.$ac_ext <<_ACEOF
7530 /* confdefs.h.  */
7531 _ACEOF
7532 cat confdefs.h >>conftest.$ac_ext
7533 cat >>conftest.$ac_ext <<_ACEOF
7534 /* end confdefs.h.  */
7535 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
7536    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7537 #define $ac_func innocuous_$ac_func
7538
7539 /* System header to define __stub macros and hopefully few prototypes,
7540     which can conflict with char $ac_func (); below.
7541     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7542     <limits.h> exists even on freestanding compilers.  */
7543
7544 #ifdef __STDC__
7545 # include <limits.h>
7546 #else
7547 # include <assert.h>
7548 #endif
7549
7550 #undef $ac_func
7551
7552 /* Override any gcc2 internal prototype to avoid an error.  */
7553 #ifdef __cplusplus
7554 extern "C"
7555 {
7556 #endif
7557 /* We use char because int might match the return type of a gcc2
7558    builtin and then its argument prototype would still apply.  */
7559 char $ac_func ();
7560 /* The GNU C library defines this for functions which it implements
7561     to always fail with ENOSYS.  Some functions are actually named
7562     something starting with __ and the normal name is an alias.  */
7563 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7564 choke me
7565 #else
7566 char (*f) () = $ac_func;
7567 #endif
7568 #ifdef __cplusplus
7569 }
7570 #endif
7571
7572 int
7573 main ()
7574 {
7575 return f != $ac_func;
7576   ;
7577   return 0;
7578 }
7579 _ACEOF
7580 rm -f conftest.$ac_objext conftest$ac_exeext
7581 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7582   (eval $ac_link) 2>conftest.er1
7583   ac_status=$?
7584   grep -v '^ *+' conftest.er1 >conftest.err
7585   rm -f conftest.er1
7586   cat conftest.err >&5
7587   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7588   (exit $ac_status); } &&
7589          { ac_try='test -z "$ac_c_werror_flag"
7590                          || test ! -s conftest.err'
7591   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7592   (eval $ac_try) 2>&5
7593   ac_status=$?
7594   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7595   (exit $ac_status); }; } &&
7596          { ac_try='test -s conftest$ac_exeext'
7597   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7598   (eval $ac_try) 2>&5
7599   ac_status=$?
7600   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7601   (exit $ac_status); }; }; then
7602   eval "$as_ac_var=yes"
7603 else
7604   echo "$as_me: failed program was:" >&5
7605 sed 's/^/| /' conftest.$ac_ext >&5
7606
7607 eval "$as_ac_var=no"
7608 fi
7609 rm -f conftest.err conftest.$ac_objext \
7610       conftest$ac_exeext conftest.$ac_ext
7611 fi
7612 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7613 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7614 if test `eval echo '${'$as_ac_var'}'` = yes; then
7615   cat >>confdefs.h <<_ACEOF
7616 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7617 _ACEOF
7618
7619 fi
7620 done
7621
7622
7623
7624
7625
7626
7627
7628 for ac_header in unistd.h stdlib.h string.h strings.h utime.h time.h
7629 do
7630 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7631 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7632   echo "$as_me:$LINENO: checking for $ac_header" >&5
7633 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7634 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7635   echo $ECHO_N "(cached) $ECHO_C" >&6
7636 fi
7637 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7638 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7639 else
7640   # Is the header compilable?
7641 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7642 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7643 cat >conftest.$ac_ext <<_ACEOF
7644 /* confdefs.h.  */
7645 _ACEOF
7646 cat confdefs.h >>conftest.$ac_ext
7647 cat >>conftest.$ac_ext <<_ACEOF
7648 /* end confdefs.h.  */
7649 $ac_includes_default
7650 #include <$ac_header>
7651 _ACEOF
7652 rm -f conftest.$ac_objext
7653 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7654   (eval $ac_compile) 2>conftest.er1
7655   ac_status=$?
7656   grep -v '^ *+' conftest.er1 >conftest.err
7657   rm -f conftest.er1
7658   cat conftest.err >&5
7659   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7660   (exit $ac_status); } &&
7661          { ac_try='test -z "$ac_c_werror_flag"
7662                          || test ! -s conftest.err'
7663   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7664   (eval $ac_try) 2>&5
7665   ac_status=$?
7666   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7667   (exit $ac_status); }; } &&
7668          { ac_try='test -s conftest.$ac_objext'
7669   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7670   (eval $ac_try) 2>&5
7671   ac_status=$?
7672   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7673   (exit $ac_status); }; }; then
7674   ac_header_compiler=yes
7675 else
7676   echo "$as_me: failed program was:" >&5
7677 sed 's/^/| /' conftest.$ac_ext >&5
7678
7679 ac_header_compiler=no
7680 fi
7681 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7682 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7683 echo "${ECHO_T}$ac_header_compiler" >&6
7684
7685 # Is the header present?
7686 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7687 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7688 cat >conftest.$ac_ext <<_ACEOF
7689 /* confdefs.h.  */
7690 _ACEOF
7691 cat confdefs.h >>conftest.$ac_ext
7692 cat >>conftest.$ac_ext <<_ACEOF
7693 /* end confdefs.h.  */
7694 #include <$ac_header>
7695 _ACEOF
7696 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7697   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7698   ac_status=$?
7699   grep -v '^ *+' conftest.er1 >conftest.err
7700   rm -f conftest.er1
7701   cat conftest.err >&5
7702   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7703   (exit $ac_status); } >/dev/null; then
7704   if test -s conftest.err; then
7705     ac_cpp_err=$ac_c_preproc_warn_flag
7706     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7707   else
7708     ac_cpp_err=
7709   fi
7710 else
7711   ac_cpp_err=yes
7712 fi
7713 if test -z "$ac_cpp_err"; then
7714   ac_header_preproc=yes
7715 else
7716   echo "$as_me: failed program was:" >&5
7717 sed 's/^/| /' conftest.$ac_ext >&5
7718
7719   ac_header_preproc=no
7720 fi
7721 rm -f conftest.err conftest.$ac_ext
7722 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7723 echo "${ECHO_T}$ac_header_preproc" >&6
7724
7725 # So?  What about this header?
7726 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7727   yes:no: )
7728     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7729 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7730     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7731 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7732     ac_header_preproc=yes
7733     ;;
7734   no:yes:* )
7735     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7736 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7737     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7738 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7739     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7740 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7741     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7742 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7743     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7744 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7745     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7746 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7747     (
7748       cat <<\_ASBOX
7749 ## ------------------------------------------ ##
7750 ## Report this to the AC_PACKAGE_NAME lists.  ##
7751 ## ------------------------------------------ ##
7752 _ASBOX
7753     ) |
7754       sed "s/^/$as_me: WARNING:     /" >&2
7755     ;;
7756 esac
7757 echo "$as_me:$LINENO: checking for $ac_header" >&5
7758 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7759 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7760   echo $ECHO_N "(cached) $ECHO_C" >&6
7761 else
7762   eval "$as_ac_Header=\$ac_header_preproc"
7763 fi
7764 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7765 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7766
7767 fi
7768 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7769   cat >>confdefs.h <<_ACEOF
7770 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7771 _ACEOF
7772
7773 fi
7774
7775 done
7776
7777
7778
7779 ac_sources="$sim_link_files"
7780 ac_dests="$sim_link_links"
7781 while test -n "$ac_sources"; do
7782   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
7783   set $ac_sources; ac_source=$1; shift; ac_sources=$*
7784   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
7785 done
7786           ac_config_links="$ac_config_links $ac_config_links_1"
7787
7788 cgen_breaks=""
7789 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
7790 cgen_breaks="break cgen_rtx_error";
7791 fi
7792
7793           ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
7794
7795           ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
7796
7797           ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
7798
7799           ac_config_commands="$ac_config_commands Makefile"
7800
7801           ac_config_commands="$ac_config_commands stamp-h"
7802
7803 cat >confcache <<\_ACEOF
7804 # This file is a shell script that caches the results of configure
7805 # tests run on this system so they can be shared between configure
7806 # scripts and configure runs, see configure's option --config-cache.
7807 # It is not useful on other systems.  If it contains results you don't
7808 # want to keep, you may remove or edit it.
7809 #
7810 # config.status only pays attention to the cache file if you give it
7811 # the --recheck option to rerun configure.
7812 #
7813 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7814 # loading this file, other *unset* `ac_cv_foo' will be assigned the
7815 # following values.
7816
7817 _ACEOF
7818
7819 # The following way of writing the cache mishandles newlines in values,
7820 # but we know of no workaround that is simple, portable, and efficient.
7821 # So, don't put newlines in cache variables' values.
7822 # Ultrix sh set writes to stderr and can't be redirected directly,
7823 # and sets the high bit in the cache file unless we assign to the vars.
7824 {
7825   (set) 2>&1 |
7826     case `(ac_space=' '; set | grep ac_space) 2>&1` in
7827     *ac_space=\ *)
7828       # `set' does not quote correctly, so add quotes (double-quote
7829       # substitution turns \\\\ into \\, and sed turns \\ into \).
7830       sed -n \
7831         "s/'/'\\\\''/g;
7832           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7833       ;;
7834     *)
7835       # `set' quotes correctly as required by POSIX, so do not add quotes.
7836       sed -n \
7837         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
7838       ;;
7839     esac;
7840 } |
7841   sed '
7842      t clear
7843      : clear
7844      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7845      t end
7846      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7847      : end' >>confcache
7848 if diff $cache_file confcache >/dev/null 2>&1; then :; else
7849   if test -w $cache_file; then
7850     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
7851     cat confcache >$cache_file
7852   else
7853     echo "not updating unwritable cache $cache_file"
7854   fi
7855 fi
7856 rm -f confcache
7857
7858 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7859 # Let make expand exec_prefix.
7860 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7861
7862 # VPATH may cause trouble with some makes, so we remove $(srcdir),
7863 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7864 # trailing colons and then remove the whole line if VPATH becomes empty
7865 # (actually we leave an empty line to preserve line numbers).
7866 if test "x$srcdir" = x.; then
7867   ac_vpsub='/^[  ]*VPATH[        ]*=/{
7868 s/:*\$(srcdir):*/:/;
7869 s/:*\${srcdir}:*/:/;
7870 s/:*@srcdir@:*/:/;
7871 s/^\([^=]*=[     ]*\):*/\1/;
7872 s/:*$//;
7873 s/^[^=]*=[       ]*$//;
7874 }'
7875 fi
7876
7877 DEFS=-DHAVE_CONFIG_H
7878
7879 ac_libobjs=
7880 ac_ltlibobjs=
7881 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7882   # 1. Remove the extension, and $U if already installed.
7883   ac_i=`echo "$ac_i" |
7884          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
7885   # 2. Add them.
7886   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
7887   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
7888 done
7889 LIBOBJS=$ac_libobjs
7890
7891 LTLIBOBJS=$ac_ltlibobjs
7892
7893
7894
7895 : ${CONFIG_STATUS=./config.status}
7896 ac_clean_files_save=$ac_clean_files
7897 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7898 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
7899 echo "$as_me: creating $CONFIG_STATUS" >&6;}
7900 cat >$CONFIG_STATUS <<_ACEOF
7901 #! $SHELL
7902 # Generated by $as_me.
7903 # Run this file to recreate the current configuration.
7904 # Compiler output produced by configure, useful for debugging
7905 # configure, is in config.log if it exists.
7906
7907 debug=false
7908 ac_cs_recheck=false
7909 ac_cs_silent=false
7910 SHELL=\${CONFIG_SHELL-$SHELL}
7911 _ACEOF
7912
7913 cat >>$CONFIG_STATUS <<\_ACEOF
7914 ## --------------------- ##
7915 ## M4sh Initialization.  ##
7916 ## --------------------- ##
7917
7918 # Be Bourne compatible
7919 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
7920   emulate sh
7921   NULLCMD=:
7922   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
7923   # is contrary to our usage.  Disable this feature.
7924   alias -g '${1+"$@"}'='"$@"'
7925 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
7926   set -o posix
7927 fi
7928 DUALCASE=1; export DUALCASE # for MKS sh
7929
7930 # Support unset when possible.
7931 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7932   as_unset=unset
7933 else
7934   as_unset=false
7935 fi
7936
7937
7938 # Work around bugs in pre-3.0 UWIN ksh.
7939 $as_unset ENV MAIL MAILPATH
7940 PS1='$ '
7941 PS2='> '
7942 PS4='+ '
7943
7944 # NLS nuisances.
7945 for as_var in \
7946   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
7947   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
7948   LC_TELEPHONE LC_TIME
7949 do
7950   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
7951     eval $as_var=C; export $as_var
7952   else
7953     $as_unset $as_var
7954   fi
7955 done
7956
7957 # Required to use basename.
7958 if expr a : '\(a\)' >/dev/null 2>&1; then
7959   as_expr=expr
7960 else
7961   as_expr=false
7962 fi
7963
7964 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
7965   as_basename=basename
7966 else
7967   as_basename=false
7968 fi
7969
7970
7971 # Name of the executable.
7972 as_me=`$as_basename "$0" ||
7973 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7974          X"$0" : 'X\(//\)$' \| \
7975          X"$0" : 'X\(/\)$' \| \
7976          .     : '\(.\)' 2>/dev/null ||
7977 echo X/"$0" |
7978     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
7979           /^X\/\(\/\/\)$/{ s//\1/; q; }
7980           /^X\/\(\/\).*/{ s//\1/; q; }
7981           s/.*/./; q'`
7982
7983
7984 # PATH needs CR, and LINENO needs CR and PATH.
7985 # Avoid depending upon Character Ranges.
7986 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7987 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7988 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7989 as_cr_digits='0123456789'
7990 as_cr_alnum=$as_cr_Letters$as_cr_digits
7991
7992 # The user is always right.
7993 if test "${PATH_SEPARATOR+set}" != set; then
7994   echo "#! /bin/sh" >conf$$.sh
7995   echo  "exit 0"   >>conf$$.sh
7996   chmod +x conf$$.sh
7997   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7998     PATH_SEPARATOR=';'
7999   else
8000     PATH_SEPARATOR=:
8001   fi
8002   rm -f conf$$.sh
8003 fi
8004
8005
8006   as_lineno_1=$LINENO
8007   as_lineno_2=$LINENO
8008   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8009   test "x$as_lineno_1" != "x$as_lineno_2" &&
8010   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
8011   # Find who we are.  Look in the path if we contain no path at all
8012   # relative or not.
8013   case $0 in
8014     *[\\/]* ) as_myself=$0 ;;
8015     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8016 for as_dir in $PATH
8017 do
8018   IFS=$as_save_IFS
8019   test -z "$as_dir" && as_dir=.
8020   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8021 done
8022
8023        ;;
8024   esac
8025   # We did not find ourselves, most probably we were run as `sh COMMAND'
8026   # in which case we are not to be found in the path.
8027   if test "x$as_myself" = x; then
8028     as_myself=$0
8029   fi
8030   if test ! -f "$as_myself"; then
8031     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
8032 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
8033    { (exit 1); exit 1; }; }
8034   fi
8035   case $CONFIG_SHELL in
8036   '')
8037     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8038 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
8039 do
8040   IFS=$as_save_IFS
8041   test -z "$as_dir" && as_dir=.
8042   for as_base in sh bash ksh sh5; do
8043          case $as_dir in
8044          /*)
8045            if ("$as_dir/$as_base" -c '
8046   as_lineno_1=$LINENO
8047   as_lineno_2=$LINENO
8048   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8049   test "x$as_lineno_1" != "x$as_lineno_2" &&
8050   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
8051              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
8052              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
8053              CONFIG_SHELL=$as_dir/$as_base
8054              export CONFIG_SHELL
8055              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
8056            fi;;
8057          esac
8058        done
8059 done
8060 ;;
8061   esac
8062
8063   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
8064   # uniformly replaced by the line number.  The first 'sed' inserts a
8065   # line-number line before each line; the second 'sed' does the real
8066   # work.  The second script uses 'N' to pair each line-number line
8067   # with the numbered line, and appends trailing '-' during
8068   # substitution so that $LINENO is not a special case at line end.
8069   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
8070   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
8071   sed '=' <$as_myself |
8072     sed '
8073       N
8074       s,$,-,
8075       : loop
8076       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
8077       t loop
8078       s,-$,,
8079       s,^['$as_cr_digits']*\n,,
8080     ' >$as_me.lineno &&
8081   chmod +x $as_me.lineno ||
8082     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
8083 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
8084    { (exit 1); exit 1; }; }
8085
8086   # Don't try to exec as it changes $[0], causing all sort of problems
8087   # (the dirname of $[0] is not the place where we might find the
8088   # original and so on.  Autoconf is especially sensible to this).
8089   . ./$as_me.lineno
8090   # Exit status is that of the last command.
8091   exit
8092 }
8093
8094
8095 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
8096   *c*,-n*) ECHO_N= ECHO_C='
8097 ' ECHO_T='      ' ;;
8098   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
8099   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
8100 esac
8101
8102 if expr a : '\(a\)' >/dev/null 2>&1; then
8103   as_expr=expr
8104 else
8105   as_expr=false
8106 fi
8107
8108 rm -f conf$$ conf$$.exe conf$$.file
8109 echo >conf$$.file
8110 if ln -s conf$$.file conf$$ 2>/dev/null; then
8111   # We could just check for DJGPP; but this test a) works b) is more generic
8112   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
8113   if test -f conf$$.exe; then
8114     # Don't use ln at all; we don't have any links
8115     as_ln_s='cp -p'
8116   else
8117     as_ln_s='ln -s'
8118   fi
8119 elif ln conf$$.file conf$$ 2>/dev/null; then
8120   as_ln_s=ln
8121 else
8122   as_ln_s='cp -p'
8123 fi
8124 rm -f conf$$ conf$$.exe conf$$.file
8125
8126 if mkdir -p . 2>/dev/null; then
8127   as_mkdir_p=:
8128 else
8129   test -d ./-p && rmdir ./-p
8130   as_mkdir_p=false
8131 fi
8132
8133 as_executable_p="test -f"
8134
8135 # Sed expression to map a string onto a valid CPP name.
8136 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8137
8138 # Sed expression to map a string onto a valid variable name.
8139 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8140
8141
8142 # IFS
8143 # We need space, tab and new line, in precisely that order.
8144 as_nl='
8145 '
8146 IFS="   $as_nl"
8147
8148 # CDPATH.
8149 $as_unset CDPATH
8150
8151 exec 6>&1
8152
8153 # Open the log real soon, to keep \$[0] and so on meaningful, and to
8154 # report actual input values of CONFIG_FILES etc. instead of their
8155 # values after options handling.  Logging --version etc. is OK.
8156 exec 5>>config.log
8157 {
8158   echo
8159   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8160 ## Running $as_me. ##
8161 _ASBOX
8162 } >&5
8163 cat >&5 <<_CSEOF
8164
8165 This file was extended by $as_me, which was
8166 generated by GNU Autoconf 2.59.  Invocation command line was
8167
8168   CONFIG_FILES    = $CONFIG_FILES
8169   CONFIG_HEADERS  = $CONFIG_HEADERS
8170   CONFIG_LINKS    = $CONFIG_LINKS
8171   CONFIG_COMMANDS = $CONFIG_COMMANDS
8172   $ $0 $@
8173
8174 _CSEOF
8175 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
8176 echo >&5
8177 _ACEOF
8178
8179 # Files that config.status was made for.
8180 if test -n "$ac_config_files"; then
8181   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
8182 fi
8183
8184 if test -n "$ac_config_headers"; then
8185   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
8186 fi
8187
8188 if test -n "$ac_config_links"; then
8189   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
8190 fi
8191
8192 if test -n "$ac_config_commands"; then
8193   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
8194 fi
8195
8196 cat >>$CONFIG_STATUS <<\_ACEOF
8197
8198 ac_cs_usage="\
8199 \`$as_me' instantiates files from templates according to the
8200 current configuration.
8201
8202 Usage: $0 [OPTIONS] [FILE]...
8203
8204   -h, --help       print this help, then exit
8205   -V, --version    print version number, then exit
8206   -q, --quiet      do not print progress messages
8207   -d, --debug      don't remove temporary files
8208       --recheck    update $as_me by reconfiguring in the same conditions
8209   --file=FILE[:TEMPLATE]
8210                    instantiate the configuration file FILE
8211   --header=FILE[:TEMPLATE]
8212                    instantiate the configuration header FILE
8213
8214 Configuration files:
8215 $config_files
8216
8217 Configuration headers:
8218 $config_headers
8219
8220 Configuration links:
8221 $config_links
8222
8223 Configuration commands:
8224 $config_commands
8225
8226 Report bugs to <bug-autoconf@gnu.org>."
8227 _ACEOF
8228
8229 cat >>$CONFIG_STATUS <<_ACEOF
8230 ac_cs_version="\\
8231 config.status
8232 configured by $0, generated by GNU Autoconf 2.59,
8233   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
8234
8235 Copyright (C) 2003 Free Software Foundation, Inc.
8236 This config.status script is free software; the Free Software Foundation
8237 gives unlimited permission to copy, distribute and modify it."
8238 srcdir=$srcdir
8239 INSTALL="$INSTALL"
8240 _ACEOF
8241
8242 cat >>$CONFIG_STATUS <<\_ACEOF
8243 # If no file are specified by the user, then we need to provide default
8244 # value.  By we need to know if files were specified by the user.
8245 ac_need_defaults=:
8246 while test $# != 0
8247 do
8248   case $1 in
8249   --*=*)
8250     ac_option=`expr "x$1" : 'x\([^=]*\)='`
8251     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
8252     ac_shift=:
8253     ;;
8254   -*)
8255     ac_option=$1
8256     ac_optarg=$2
8257     ac_shift=shift
8258     ;;
8259   *) # This is not an option, so the user has probably given explicit
8260      # arguments.
8261      ac_option=$1
8262      ac_need_defaults=false;;
8263   esac
8264
8265   case $ac_option in
8266   # Handling of the options.
8267 _ACEOF
8268 cat >>$CONFIG_STATUS <<\_ACEOF
8269   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8270     ac_cs_recheck=: ;;
8271   --version | --vers* | -V )
8272     echo "$ac_cs_version"; exit 0 ;;
8273   --he | --h)
8274     # Conflict between --help and --header
8275     { { echo "$as_me:$LINENO: error: ambiguous option: $1
8276 Try \`$0 --help' for more information." >&5
8277 echo "$as_me: error: ambiguous option: $1
8278 Try \`$0 --help' for more information." >&2;}
8279    { (exit 1); exit 1; }; };;
8280   --help | --hel | -h )
8281     echo "$ac_cs_usage"; exit 0 ;;
8282   --debug | --d* | -d )
8283     debug=: ;;
8284   --file | --fil | --fi | --f )
8285     $ac_shift
8286     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
8287     ac_need_defaults=false;;
8288   --header | --heade | --head | --hea )
8289     $ac_shift
8290     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
8291     ac_need_defaults=false;;
8292   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8293   | -silent | --silent | --silen | --sile | --sil | --si | --s)
8294     ac_cs_silent=: ;;
8295
8296   # This is an error.
8297   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
8298 Try \`$0 --help' for more information." >&5
8299 echo "$as_me: error: unrecognized option: $1
8300 Try \`$0 --help' for more information." >&2;}
8301    { (exit 1); exit 1; }; } ;;
8302
8303   *) ac_config_targets="$ac_config_targets $1" ;;
8304
8305   esac
8306   shift
8307 done
8308
8309 ac_configure_extra_args=
8310
8311 if $ac_cs_silent; then
8312   exec 6>/dev/null
8313   ac_configure_extra_args="$ac_configure_extra_args --silent"
8314 fi
8315
8316 _ACEOF
8317 cat >>$CONFIG_STATUS <<_ACEOF
8318 if \$ac_cs_recheck; then
8319   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
8320   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8321 fi
8322
8323 _ACEOF
8324
8325
8326
8327
8328
8329 cat >>$CONFIG_STATUS <<\_ACEOF
8330 for ac_config_target in $ac_config_targets
8331 do
8332   case "$ac_config_target" in
8333   # Handling of arguments.
8334   "Makefile.sim" ) CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
8335   "Make-common.sim" ) CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
8336   ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
8337   "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
8338   "Makefile" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
8339   "stamp-h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
8340   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
8341   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
8342 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
8343    { (exit 1); exit 1; }; };;
8344   esac
8345 done
8346
8347 # If the user did not use the arguments to specify the items to instantiate,
8348 # then the envvar interface is used.  Set only those that are not.
8349 # We use the long form for the default assignment because of an extremely
8350 # bizarre bug on SunOS 4.1.3.
8351 if $ac_need_defaults; then
8352   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8353   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8354   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
8355   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
8356 fi
8357
8358 # Have a temporary directory for convenience.  Make it in the build tree
8359 # simply because there is no reason to put it here, and in addition,
8360 # creating and moving files from /tmp can sometimes cause problems.
8361 # Create a temporary directory, and hook for its removal unless debugging.
8362 $debug ||
8363 {
8364   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
8365   trap '{ (exit 1); exit 1; }' 1 2 13 15
8366 }
8367
8368 # Create a (secure) tmp directory for tmp files.
8369
8370 {
8371   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
8372   test -n "$tmp" && test -d "$tmp"
8373 }  ||
8374 {
8375   tmp=./confstat$$-$RANDOM
8376   (umask 077 && mkdir $tmp)
8377 } ||
8378 {
8379    echo "$me: cannot create a temporary directory in ." >&2
8380    { (exit 1); exit 1; }
8381 }
8382
8383 _ACEOF
8384
8385 cat >>$CONFIG_STATUS <<_ACEOF
8386
8387 #
8388 # CONFIG_FILES section.
8389 #
8390
8391 # No need to generate the scripts if there are no CONFIG_FILES.
8392 # This happens for instance when ./config.status config.h
8393 if test -n "\$CONFIG_FILES"; then
8394   # Protect against being on the right side of a sed subst in config.status.
8395   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
8396    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
8397 s,@sim_environment@,$sim_environment,;t t
8398 s,@sim_alignment@,$sim_alignment,;t t
8399 s,@sim_assert@,$sim_assert,;t t
8400 s,@sim_bitsize@,$sim_bitsize,;t t
8401 s,@sim_endian@,$sim_endian,;t t
8402 s,@sim_hostendian@,$sim_hostendian,;t t
8403 s,@sim_float@,$sim_float,;t t
8404 s,@sim_scache@,$sim_scache,;t t
8405 s,@sim_default_model@,$sim_default_model,;t t
8406 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
8407 s,@sim_hw_objs@,$sim_hw_objs,;t t
8408 s,@sim_hw@,$sim_hw,;t t
8409 s,@sim_inline@,$sim_inline,;t t
8410 s,@sim_packages@,$sim_packages,;t t
8411 s,@sim_regparm@,$sim_regparm,;t t
8412 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
8413 s,@sim_smp@,$sim_smp,;t t
8414 s,@sim_stdcall@,$sim_stdcall,;t t
8415 s,@sim_xor_endian@,$sim_xor_endian,;t t
8416 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
8417 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
8418 s,@SHELL@,$SHELL,;t t
8419 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
8420 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
8421 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
8422 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
8423 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
8424 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
8425 s,@exec_prefix@,$exec_prefix,;t t
8426 s,@prefix@,$prefix,;t t
8427 s,@program_transform_name@,$program_transform_name,;t t
8428 s,@bindir@,$bindir,;t t
8429 s,@sbindir@,$sbindir,;t t
8430 s,@libexecdir@,$libexecdir,;t t
8431 s,@datadir@,$datadir,;t t
8432 s,@sysconfdir@,$sysconfdir,;t t
8433 s,@sharedstatedir@,$sharedstatedir,;t t
8434 s,@localstatedir@,$localstatedir,;t t
8435 s,@libdir@,$libdir,;t t
8436 s,@includedir@,$includedir,;t t
8437 s,@oldincludedir@,$oldincludedir,;t t
8438 s,@infodir@,$infodir,;t t
8439 s,@mandir@,$mandir,;t t
8440 s,@build_alias@,$build_alias,;t t
8441 s,@host_alias@,$host_alias,;t t
8442 s,@target_alias@,$target_alias,;t t
8443 s,@DEFS@,$DEFS,;t t
8444 s,@ECHO_C@,$ECHO_C,;t t
8445 s,@ECHO_N@,$ECHO_N,;t t
8446 s,@ECHO_T@,$ECHO_T,;t t
8447 s,@LIBS@,$LIBS,;t t
8448 s,@build@,$build,;t t
8449 s,@build_cpu@,$build_cpu,;t t
8450 s,@build_vendor@,$build_vendor,;t t
8451 s,@build_os@,$build_os,;t t
8452 s,@host@,$host,;t t
8453 s,@host_cpu@,$host_cpu,;t t
8454 s,@host_vendor@,$host_vendor,;t t
8455 s,@host_os@,$host_os,;t t
8456 s,@target@,$target,;t t
8457 s,@target_cpu@,$target_cpu,;t t
8458 s,@target_vendor@,$target_vendor,;t t
8459 s,@target_os@,$target_os,;t t
8460 s,@CC@,$CC,;t t
8461 s,@CFLAGS@,$CFLAGS,;t t
8462 s,@LDFLAGS@,$LDFLAGS,;t t
8463 s,@CPPFLAGS@,$CPPFLAGS,;t t
8464 s,@ac_ct_CC@,$ac_ct_CC,;t t
8465 s,@EXEEXT@,$EXEEXT,;t t
8466 s,@OBJEXT@,$OBJEXT,;t t
8467 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
8468 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
8469 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
8470 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
8471 s,@HDEFINES@,$HDEFINES,;t t
8472 s,@AR@,$AR,;t t
8473 s,@RANLIB@,$RANLIB,;t t
8474 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
8475 s,@SET_MAKE@,$SET_MAKE,;t t
8476 s,@CPP@,$CPP,;t t
8477 s,@EGREP@,$EGREP,;t t
8478 s,@ALLOCA@,$ALLOCA,;t t
8479 s,@USE_NLS@,$USE_NLS,;t t
8480 s,@MSGFMT@,$MSGFMT,;t t
8481 s,@GMSGFMT@,$GMSGFMT,;t t
8482 s,@XGETTEXT@,$XGETTEXT,;t t
8483 s,@USE_INCLUDED_LIBINTL@,$USE_INCLUDED_LIBINTL,;t t
8484 s,@CATALOGS@,$CATALOGS,;t t
8485 s,@CATOBJEXT@,$CATOBJEXT,;t t
8486 s,@DATADIRNAME@,$DATADIRNAME,;t t
8487 s,@GMOFILES@,$GMOFILES,;t t
8488 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
8489 s,@INTLDEPS@,$INTLDEPS,;t t
8490 s,@INTLLIBS@,$INTLLIBS,;t t
8491 s,@INTLOBJS@,$INTLOBJS,;t t
8492 s,@POFILES@,$POFILES,;t t
8493 s,@POSUB@,$POSUB,;t t
8494 s,@INCLUDE_LOCALE_H@,$INCLUDE_LOCALE_H,;t t
8495 s,@GT_NO@,$GT_NO,;t t
8496 s,@GT_YES@,$GT_YES,;t t
8497 s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
8498 s,@l@,$l,;t t
8499 s,@MAINT@,$MAINT,;t t
8500 s,@sim_bswap@,$sim_bswap,;t t
8501 s,@sim_cflags@,$sim_cflags,;t t
8502 s,@sim_debug@,$sim_debug,;t t
8503 s,@sim_stdio@,$sim_stdio,;t t
8504 s,@sim_trace@,$sim_trace,;t t
8505 s,@sim_profile@,$sim_profile,;t t
8506 s,@cgen_breaks@,$cgen_breaks,;t t
8507 s,@LIBOBJS@,$LIBOBJS,;t t
8508 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
8509 CEOF
8510
8511 _ACEOF
8512
8513   cat >>$CONFIG_STATUS <<\_ACEOF
8514   # Split the substitutions into bite-sized pieces for seds with
8515   # small command number limits, like on Digital OSF/1 and HP-UX.
8516   ac_max_sed_lines=48
8517   ac_sed_frag=1 # Number of current file.
8518   ac_beg=1 # First line for current file.
8519   ac_end=$ac_max_sed_lines # Line after last line for current file.
8520   ac_more_lines=:
8521   ac_sed_cmds=
8522   while $ac_more_lines; do
8523     if test $ac_beg -gt 1; then
8524       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8525     else
8526       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8527     fi
8528     if test ! -s $tmp/subs.frag; then
8529       ac_more_lines=false
8530     else
8531       # The purpose of the label and of the branching condition is to
8532       # speed up the sed processing (if there are no `@' at all, there
8533       # is no need to browse any of the substitutions).
8534       # These are the two extra sed commands mentioned above.
8535       (echo ':t
8536   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
8537       if test -z "$ac_sed_cmds"; then
8538         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
8539       else
8540         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
8541       fi
8542       ac_sed_frag=`expr $ac_sed_frag + 1`
8543       ac_beg=$ac_end
8544       ac_end=`expr $ac_end + $ac_max_sed_lines`
8545     fi
8546   done
8547   if test -z "$ac_sed_cmds"; then
8548     ac_sed_cmds=cat
8549   fi
8550 fi # test -n "$CONFIG_FILES"
8551
8552 _ACEOF
8553 cat >>$CONFIG_STATUS <<\_ACEOF
8554 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
8555   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8556   case $ac_file in
8557   - | *:- | *:-:* ) # input from stdin
8558         cat >$tmp/stdin
8559         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8560         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8561   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8562         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8563   * )   ac_file_in=$ac_file.in ;;
8564   esac
8565
8566   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
8567   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8568 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8569          X"$ac_file" : 'X\(//\)[^/]' \| \
8570          X"$ac_file" : 'X\(//\)$' \| \
8571          X"$ac_file" : 'X\(/\)' \| \
8572          .     : '\(.\)' 2>/dev/null ||
8573 echo X"$ac_file" |
8574     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8575           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8576           /^X\(\/\/\)$/{ s//\1/; q; }
8577           /^X\(\/\).*/{ s//\1/; q; }
8578           s/.*/./; q'`
8579   { if $as_mkdir_p; then
8580     mkdir -p "$ac_dir"
8581   else
8582     as_dir="$ac_dir"
8583     as_dirs=
8584     while test ! -d "$as_dir"; do
8585       as_dirs="$as_dir $as_dirs"
8586       as_dir=`(dirname "$as_dir") 2>/dev/null ||
8587 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8588          X"$as_dir" : 'X\(//\)[^/]' \| \
8589          X"$as_dir" : 'X\(//\)$' \| \
8590          X"$as_dir" : 'X\(/\)' \| \
8591          .     : '\(.\)' 2>/dev/null ||
8592 echo X"$as_dir" |
8593     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8594           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8595           /^X\(\/\/\)$/{ s//\1/; q; }
8596           /^X\(\/\).*/{ s//\1/; q; }
8597           s/.*/./; q'`
8598     done
8599     test ! -n "$as_dirs" || mkdir $as_dirs
8600   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8601 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8602    { (exit 1); exit 1; }; }; }
8603
8604   ac_builddir=.
8605
8606 if test "$ac_dir" != .; then
8607   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8608   # A "../" for each directory in $ac_dir_suffix.
8609   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8610 else
8611   ac_dir_suffix= ac_top_builddir=
8612 fi
8613
8614 case $srcdir in
8615   .)  # No --srcdir option.  We are building in place.
8616     ac_srcdir=.
8617     if test -z "$ac_top_builddir"; then
8618        ac_top_srcdir=.
8619     else
8620        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8621     fi ;;
8622   [\\/]* | ?:[\\/]* )  # Absolute path.
8623     ac_srcdir=$srcdir$ac_dir_suffix;
8624     ac_top_srcdir=$srcdir ;;
8625   *) # Relative path.
8626     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8627     ac_top_srcdir=$ac_top_builddir$srcdir ;;
8628 esac
8629
8630 # Do not use `cd foo && pwd` to compute absolute paths, because
8631 # the directories may not exist.
8632 case `pwd` in
8633 .) ac_abs_builddir="$ac_dir";;
8634 *)
8635   case "$ac_dir" in
8636   .) ac_abs_builddir=`pwd`;;
8637   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8638   *) ac_abs_builddir=`pwd`/"$ac_dir";;
8639   esac;;
8640 esac
8641 case $ac_abs_builddir in
8642 .) ac_abs_top_builddir=${ac_top_builddir}.;;
8643 *)
8644   case ${ac_top_builddir}. in
8645   .) ac_abs_top_builddir=$ac_abs_builddir;;
8646   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8647   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8648   esac;;
8649 esac
8650 case $ac_abs_builddir in
8651 .) ac_abs_srcdir=$ac_srcdir;;
8652 *)
8653   case $ac_srcdir in
8654   .) ac_abs_srcdir=$ac_abs_builddir;;
8655   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8656   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8657   esac;;
8658 esac
8659 case $ac_abs_builddir in
8660 .) ac_abs_top_srcdir=$ac_top_srcdir;;
8661 *)
8662   case $ac_top_srcdir in
8663   .) ac_abs_top_srcdir=$ac_abs_builddir;;
8664   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8665   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8666   esac;;
8667 esac
8668
8669
8670   case $INSTALL in
8671   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8672   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
8673   esac
8674
8675   if test x"$ac_file" != x-; then
8676     { echo "$as_me:$LINENO: creating $ac_file" >&5
8677 echo "$as_me: creating $ac_file" >&6;}
8678     rm -f "$ac_file"
8679   fi
8680   # Let's still pretend it is `configure' which instantiates (i.e., don't
8681   # use $as_me), people would be surprised to read:
8682   #    /* config.h.  Generated by config.status.  */
8683   if test x"$ac_file" = x-; then
8684     configure_input=
8685   else
8686     configure_input="$ac_file.  "
8687   fi
8688   configure_input=$configure_input"Generated from `echo $ac_file_in |
8689                                      sed 's,.*/,,'` by configure."
8690
8691   # First look for the input files in the build tree, otherwise in the
8692   # src tree.
8693   ac_file_inputs=`IFS=:
8694     for f in $ac_file_in; do
8695       case $f in
8696       -) echo $tmp/stdin ;;
8697       [\\/$]*)
8698          # Absolute (can't be DOS-style, as IFS=:)
8699          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8700 echo "$as_me: error: cannot find input file: $f" >&2;}
8701    { (exit 1); exit 1; }; }
8702          echo "$f";;
8703       *) # Relative
8704          if test -f "$f"; then
8705            # Build tree
8706            echo "$f"
8707          elif test -f "$srcdir/$f"; then
8708            # Source tree
8709            echo "$srcdir/$f"
8710          else
8711            # /dev/null tree
8712            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8713 echo "$as_me: error: cannot find input file: $f" >&2;}
8714    { (exit 1); exit 1; }; }
8715          fi;;
8716       esac
8717     done` || { (exit 1); exit 1; }
8718 _ACEOF
8719 cat >>$CONFIG_STATUS <<_ACEOF
8720   sed "$ac_vpsub
8721 $extrasub
8722 _ACEOF
8723 cat >>$CONFIG_STATUS <<\_ACEOF
8724 :t
8725 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8726 s,@configure_input@,$configure_input,;t t
8727 s,@srcdir@,$ac_srcdir,;t t
8728 s,@abs_srcdir@,$ac_abs_srcdir,;t t
8729 s,@top_srcdir@,$ac_top_srcdir,;t t
8730 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
8731 s,@builddir@,$ac_builddir,;t t
8732 s,@abs_builddir@,$ac_abs_builddir,;t t
8733 s,@top_builddir@,$ac_top_builddir,;t t
8734 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
8735 s,@INSTALL@,$ac_INSTALL,;t t
8736 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
8737   rm -f $tmp/stdin
8738   if test x"$ac_file" != x-; then
8739     mv $tmp/out $ac_file
8740   else
8741     cat $tmp/out
8742     rm -f $tmp/out
8743   fi
8744
8745 done
8746 _ACEOF
8747 cat >>$CONFIG_STATUS <<\_ACEOF
8748
8749 #
8750 # CONFIG_HEADER section.
8751 #
8752
8753 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8754 # NAME is the cpp macro being defined and VALUE is the value it is being given.
8755 #
8756 # ac_d sets the value in "#define NAME VALUE" lines.
8757 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
8758 ac_dB='[         ].*$,\1#\2'
8759 ac_dC=' '
8760 ac_dD=',;t'
8761 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8762 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8763 ac_uB='$,\1#\2define\3'
8764 ac_uC=' '
8765 ac_uD=',;t'
8766
8767 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
8768   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8769   case $ac_file in
8770   - | *:- | *:-:* ) # input from stdin
8771         cat >$tmp/stdin
8772         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8773         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8774   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8775         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8776   * )   ac_file_in=$ac_file.in ;;
8777   esac
8778
8779   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
8780 echo "$as_me: creating $ac_file" >&6;}
8781
8782   # First look for the input files in the build tree, otherwise in the
8783   # src tree.
8784   ac_file_inputs=`IFS=:
8785     for f in $ac_file_in; do
8786       case $f in
8787       -) echo $tmp/stdin ;;
8788       [\\/$]*)
8789          # Absolute (can't be DOS-style, as IFS=:)
8790          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8791 echo "$as_me: error: cannot find input file: $f" >&2;}
8792    { (exit 1); exit 1; }; }
8793          # Do quote $f, to prevent DOS paths from being IFS'd.
8794          echo "$f";;
8795       *) # Relative
8796          if test -f "$f"; then
8797            # Build tree
8798            echo "$f"
8799          elif test -f "$srcdir/$f"; then
8800            # Source tree
8801            echo "$srcdir/$f"
8802          else
8803            # /dev/null tree
8804            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8805 echo "$as_me: error: cannot find input file: $f" >&2;}
8806    { (exit 1); exit 1; }; }
8807          fi;;
8808       esac
8809     done` || { (exit 1); exit 1; }
8810   # Remove the trailing spaces.
8811   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
8812
8813 _ACEOF
8814
8815 # Transform confdefs.h into two sed scripts, `conftest.defines' and
8816 # `conftest.undefs', that substitutes the proper values into
8817 # config.h.in to produce config.h.  The first handles `#define'
8818 # templates, and the second `#undef' templates.
8819 # And first: Protect against being on the right side of a sed subst in
8820 # config.status.  Protect against being in an unquoted here document
8821 # in config.status.
8822 rm -f conftest.defines conftest.undefs
8823 # Using a here document instead of a string reduces the quoting nightmare.
8824 # Putting comments in sed scripts is not portable.
8825 #
8826 # `end' is used to avoid that the second main sed command (meant for
8827 # 0-ary CPP macros) applies to n-ary macro definitions.
8828 # See the Autoconf documentation for `clear'.
8829 cat >confdef2sed.sed <<\_ACEOF
8830 s/[\\&,]/\\&/g
8831 s,[\\$`],\\&,g
8832 t clear
8833 : clear
8834 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
8835 t end
8836 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
8837 : end
8838 _ACEOF
8839 # If some macros were called several times there might be several times
8840 # the same #defines, which is useless.  Nevertheless, we may not want to
8841 # sort them, since we want the *last* AC-DEFINE to be honored.
8842 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
8843 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
8844 rm -f confdef2sed.sed
8845
8846 # This sed command replaces #undef with comments.  This is necessary, for
8847 # example, in the case of _POSIX_SOURCE, which is predefined and required
8848 # on some systems where configure will not decide to define it.
8849 cat >>conftest.undefs <<\_ACEOF
8850 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
8851 _ACEOF
8852
8853 # Break up conftest.defines because some shells have a limit on the size
8854 # of here documents, and old seds have small limits too (100 cmds).
8855 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
8856 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
8857 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
8858 echo '  :' >>$CONFIG_STATUS
8859 rm -f conftest.tail
8860 while grep . conftest.defines >/dev/null
8861 do
8862   # Write a limited-size here document to $tmp/defines.sed.
8863   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
8864   # Speed up: don't consider the non `#define' lines.
8865   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
8866   # Work around the forget-to-reset-the-flag bug.
8867   echo 't clr' >>$CONFIG_STATUS
8868   echo ': clr' >>$CONFIG_STATUS
8869   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
8870   echo 'CEOF
8871   sed -f $tmp/defines.sed $tmp/in >$tmp/out
8872   rm -f $tmp/in
8873   mv $tmp/out $tmp/in
8874 ' >>$CONFIG_STATUS
8875   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
8876   rm -f conftest.defines
8877   mv conftest.tail conftest.defines
8878 done
8879 rm -f conftest.defines
8880 echo '  fi # grep' >>$CONFIG_STATUS
8881 echo >>$CONFIG_STATUS
8882
8883 # Break up conftest.undefs because some shells have a limit on the size
8884 # of here documents, and old seds have small limits too (100 cmds).
8885 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
8886 rm -f conftest.tail
8887 while grep . conftest.undefs >/dev/null
8888 do
8889   # Write a limited-size here document to $tmp/undefs.sed.
8890   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
8891   # Speed up: don't consider the non `#undef'
8892   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
8893   # Work around the forget-to-reset-the-flag bug.
8894   echo 't clr' >>$CONFIG_STATUS
8895   echo ': clr' >>$CONFIG_STATUS
8896   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
8897   echo 'CEOF
8898   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
8899   rm -f $tmp/in
8900   mv $tmp/out $tmp/in
8901 ' >>$CONFIG_STATUS
8902   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
8903   rm -f conftest.undefs
8904   mv conftest.tail conftest.undefs
8905 done
8906 rm -f conftest.undefs
8907
8908 cat >>$CONFIG_STATUS <<\_ACEOF
8909   # Let's still pretend it is `configure' which instantiates (i.e., don't
8910   # use $as_me), people would be surprised to read:
8911   #    /* config.h.  Generated by config.status.  */
8912   if test x"$ac_file" = x-; then
8913     echo "/* Generated by configure.  */" >$tmp/config.h
8914   else
8915     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
8916   fi
8917   cat $tmp/in >>$tmp/config.h
8918   rm -f $tmp/in
8919   if test x"$ac_file" != x-; then
8920     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
8921       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
8922 echo "$as_me: $ac_file is unchanged" >&6;}
8923     else
8924       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8925 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8926          X"$ac_file" : 'X\(//\)[^/]' \| \
8927          X"$ac_file" : 'X\(//\)$' \| \
8928          X"$ac_file" : 'X\(/\)' \| \
8929          .     : '\(.\)' 2>/dev/null ||
8930 echo X"$ac_file" |
8931     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8932           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8933           /^X\(\/\/\)$/{ s//\1/; q; }
8934           /^X\(\/\).*/{ s//\1/; q; }
8935           s/.*/./; q'`
8936       { if $as_mkdir_p; then
8937     mkdir -p "$ac_dir"
8938   else
8939     as_dir="$ac_dir"
8940     as_dirs=
8941     while test ! -d "$as_dir"; do
8942       as_dirs="$as_dir $as_dirs"
8943       as_dir=`(dirname "$as_dir") 2>/dev/null ||
8944 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8945          X"$as_dir" : 'X\(//\)[^/]' \| \
8946          X"$as_dir" : 'X\(//\)$' \| \
8947          X"$as_dir" : 'X\(/\)' \| \
8948          .     : '\(.\)' 2>/dev/null ||
8949 echo X"$as_dir" |
8950     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8951           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8952           /^X\(\/\/\)$/{ s//\1/; q; }
8953           /^X\(\/\).*/{ s//\1/; q; }
8954           s/.*/./; q'`
8955     done
8956     test ! -n "$as_dirs" || mkdir $as_dirs
8957   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8958 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8959    { (exit 1); exit 1; }; }; }
8960
8961       rm -f $ac_file
8962       mv $tmp/config.h $ac_file
8963     fi
8964   else
8965     cat $tmp/config.h
8966     rm -f $tmp/config.h
8967   fi
8968 done
8969 _ACEOF
8970 cat >>$CONFIG_STATUS <<\_ACEOF
8971
8972 #
8973 # CONFIG_LINKS section.
8974 #
8975
8976 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
8977   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
8978   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
8979
8980   { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
8981 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
8982
8983   if test ! -r $srcdir/$ac_source; then
8984     { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
8985 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
8986    { (exit 1); exit 1; }; }
8987   fi
8988   rm -f $ac_dest
8989
8990   # Make relative symlinks.
8991   ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
8992 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8993          X"$ac_dest" : 'X\(//\)[^/]' \| \
8994          X"$ac_dest" : 'X\(//\)$' \| \
8995          X"$ac_dest" : 'X\(/\)' \| \
8996          .     : '\(.\)' 2>/dev/null ||
8997 echo X"$ac_dest" |
8998     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8999           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9000           /^X\(\/\/\)$/{ s//\1/; q; }
9001           /^X\(\/\).*/{ s//\1/; q; }
9002           s/.*/./; q'`
9003   { if $as_mkdir_p; then
9004     mkdir -p "$ac_dest_dir"
9005   else
9006     as_dir="$ac_dest_dir"
9007     as_dirs=
9008     while test ! -d "$as_dir"; do
9009       as_dirs="$as_dir $as_dirs"
9010       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9011 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9012          X"$as_dir" : 'X\(//\)[^/]' \| \
9013          X"$as_dir" : 'X\(//\)$' \| \
9014          X"$as_dir" : 'X\(/\)' \| \
9015          .     : '\(.\)' 2>/dev/null ||
9016 echo X"$as_dir" |
9017     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9018           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9019           /^X\(\/\/\)$/{ s//\1/; q; }
9020           /^X\(\/\).*/{ s//\1/; q; }
9021           s/.*/./; q'`
9022     done
9023     test ! -n "$as_dirs" || mkdir $as_dirs
9024   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
9025 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
9026    { (exit 1); exit 1; }; }; }
9027
9028   ac_builddir=.
9029
9030 if test "$ac_dest_dir" != .; then
9031   ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
9032   # A "../" for each directory in $ac_dir_suffix.
9033   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9034 else
9035   ac_dir_suffix= ac_top_builddir=
9036 fi
9037
9038 case $srcdir in
9039   .)  # No --srcdir option.  We are building in place.
9040     ac_srcdir=.
9041     if test -z "$ac_top_builddir"; then
9042        ac_top_srcdir=.
9043     else
9044        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9045     fi ;;
9046   [\\/]* | ?:[\\/]* )  # Absolute path.
9047     ac_srcdir=$srcdir$ac_dir_suffix;
9048     ac_top_srcdir=$srcdir ;;
9049   *) # Relative path.
9050     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9051     ac_top_srcdir=$ac_top_builddir$srcdir ;;
9052 esac
9053
9054 # Do not use `cd foo && pwd` to compute absolute paths, because
9055 # the directories may not exist.
9056 case `pwd` in
9057 .) ac_abs_builddir="$ac_dest_dir";;
9058 *)
9059   case "$ac_dest_dir" in
9060   .) ac_abs_builddir=`pwd`;;
9061   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
9062   *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
9063   esac;;
9064 esac
9065 case $ac_abs_builddir in
9066 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9067 *)
9068   case ${ac_top_builddir}. in
9069   .) ac_abs_top_builddir=$ac_abs_builddir;;
9070   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9071   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9072   esac;;
9073 esac
9074 case $ac_abs_builddir in
9075 .) ac_abs_srcdir=$ac_srcdir;;
9076 *)
9077   case $ac_srcdir in
9078   .) ac_abs_srcdir=$ac_abs_builddir;;
9079   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9080   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9081   esac;;
9082 esac
9083 case $ac_abs_builddir in
9084 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9085 *)
9086   case $ac_top_srcdir in
9087   .) ac_abs_top_srcdir=$ac_abs_builddir;;
9088   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9089   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9090   esac;;
9091 esac
9092
9093
9094   case $srcdir in
9095   [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
9096       *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
9097   esac
9098
9099   # Try a symlink, then a hard link, then a copy.
9100   ln -s $ac_rel_source $ac_dest 2>/dev/null ||
9101     ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
9102     cp -p $srcdir/$ac_source $ac_dest ||
9103     { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
9104 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
9105    { (exit 1); exit 1; }; }
9106 done
9107 _ACEOF
9108 cat >>$CONFIG_STATUS <<\_ACEOF
9109
9110 #
9111 # CONFIG_COMMANDS section.
9112 #
9113 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
9114   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
9115   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
9116   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
9117 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9118          X"$ac_dest" : 'X\(//\)[^/]' \| \
9119          X"$ac_dest" : 'X\(//\)$' \| \
9120          X"$ac_dest" : 'X\(/\)' \| \
9121          .     : '\(.\)' 2>/dev/null ||
9122 echo X"$ac_dest" |
9123     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9124           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9125           /^X\(\/\/\)$/{ s//\1/; q; }
9126           /^X\(\/\).*/{ s//\1/; q; }
9127           s/.*/./; q'`
9128   { if $as_mkdir_p; then
9129     mkdir -p "$ac_dir"
9130   else
9131     as_dir="$ac_dir"
9132     as_dirs=
9133     while test ! -d "$as_dir"; do
9134       as_dirs="$as_dir $as_dirs"
9135       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9136 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9137          X"$as_dir" : 'X\(//\)[^/]' \| \
9138          X"$as_dir" : 'X\(//\)$' \| \
9139          X"$as_dir" : 'X\(/\)' \| \
9140          .     : '\(.\)' 2>/dev/null ||
9141 echo X"$as_dir" |
9142     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9143           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9144           /^X\(\/\/\)$/{ s//\1/; q; }
9145           /^X\(\/\).*/{ s//\1/; q; }
9146           s/.*/./; q'`
9147     done
9148     test ! -n "$as_dirs" || mkdir $as_dirs
9149   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9150 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9151    { (exit 1); exit 1; }; }; }
9152
9153   ac_builddir=.
9154
9155 if test "$ac_dir" != .; then
9156   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9157   # A "../" for each directory in $ac_dir_suffix.
9158   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9159 else
9160   ac_dir_suffix= ac_top_builddir=
9161 fi
9162
9163 case $srcdir in
9164   .)  # No --srcdir option.  We are building in place.
9165     ac_srcdir=.
9166     if test -z "$ac_top_builddir"; then
9167        ac_top_srcdir=.
9168     else
9169        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9170     fi ;;
9171   [\\/]* | ?:[\\/]* )  # Absolute path.
9172     ac_srcdir=$srcdir$ac_dir_suffix;
9173     ac_top_srcdir=$srcdir ;;
9174   *) # Relative path.
9175     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9176     ac_top_srcdir=$ac_top_builddir$srcdir ;;
9177 esac
9178
9179 # Do not use `cd foo && pwd` to compute absolute paths, because
9180 # the directories may not exist.
9181 case `pwd` in
9182 .) ac_abs_builddir="$ac_dir";;
9183 *)
9184   case "$ac_dir" in
9185   .) ac_abs_builddir=`pwd`;;
9186   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9187   *) ac_abs_builddir=`pwd`/"$ac_dir";;
9188   esac;;
9189 esac
9190 case $ac_abs_builddir in
9191 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9192 *)
9193   case ${ac_top_builddir}. in
9194   .) ac_abs_top_builddir=$ac_abs_builddir;;
9195   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9196   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9197   esac;;
9198 esac
9199 case $ac_abs_builddir in
9200 .) ac_abs_srcdir=$ac_srcdir;;
9201 *)
9202   case $ac_srcdir in
9203   .) ac_abs_srcdir=$ac_abs_builddir;;
9204   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9205   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9206   esac;;
9207 esac
9208 case $ac_abs_builddir in
9209 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9210 *)
9211   case $ac_top_srcdir in
9212   .) ac_abs_top_srcdir=$ac_abs_builddir;;
9213   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9214   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9215   esac;;
9216 esac
9217
9218
9219   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
9220 echo "$as_me: executing $ac_dest commands" >&6;}
9221   case $ac_dest in
9222     Makefile ) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
9223  rm -f Makesim1.tmp Makesim2.tmp Makefile
9224  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
9225  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
9226  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
9227         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
9228         <Makefile.sim >Makefile
9229  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
9230  ;;
9231     stamp-h ) echo > stamp-h ;;
9232   esac
9233 done
9234 _ACEOF
9235
9236 cat >>$CONFIG_STATUS <<\_ACEOF
9237
9238 { (exit 0); exit 0; }
9239 _ACEOF
9240 chmod +x $CONFIG_STATUS
9241 ac_clean_files=$ac_clean_files_save
9242
9243
9244 # configure is writing to config.log, and then calls config.status.
9245 # config.status does its own redirection, appending to config.log.
9246 # Unfortunately, on DOS this fails, as config.log is still kept open
9247 # by configure, so config.status won't be able to write to it; its
9248 # output is simply discarded.  So we exec the FD to /dev/null,
9249 # effectively closing config.log, so it can be properly (re)opened and
9250 # appended to by config.status.  When coming back to configure, we
9251 # need to make the FD available again.
9252 if test "$no_create" != yes; then
9253   ac_cs_success=:
9254   ac_config_status_args=
9255   test "$silent" = yes &&
9256     ac_config_status_args="$ac_config_status_args --quiet"
9257   exec 5>/dev/null
9258   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9259   exec 5>>config.log
9260   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9261   # would make configure fail if this is the last instruction.
9262   $ac_cs_success || { (exit 1); exit 1; }
9263 fi
9264
9265