sim/v850/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59.
   4 #
   5 # Copyright (C) 2003 Free Software Foundation, Inc.
   6 # This configure script is free software; the Free Software Foundation
   7 # gives unlimited permission to copy, distribute and modify it.
   8 ## --------------------- ##
   9 ## M4sh Initialization.  ##
  10 ## --------------------- ##
  11
  12 # Be Bourne compatible
  13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  14   emulate sh
  15   NULLCMD=:
  16   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  17   # is contrary to our usage.  Disable this feature.
  18   alias -g '${1+"$@"}'='"$@"'
  19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  20   set -o posix
  21 fi
  22 DUALCASE=1; export DUALCASE # for MKS sh
  23
  24 # Support unset when possible.
  25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  26   as_unset=unset
  27 else
  28   as_unset=false
  29 fi
  30
  31
  32 # Work around bugs in pre-3.0 UWIN ksh.
  33 $as_unset ENV MAIL MAILPATH
  34 PS1='$ '
  35 PS2='> '
  36 PS4='+ '
  37
  38 # NLS nuisances.
  39 for as_var in \
  40   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  41   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  42   LC_TELEPHONE LC_TIME
  43 do
  44   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  45     eval $as_var=C; export $as_var
  46   else
  47     $as_unset $as_var
  48   fi
  49 done
  50
  51 # Required to use basename.
  52 if expr a : '\(a\)' >/dev/null 2>&1; then
  53   as_expr=expr
  54 else
  55   as_expr=false
  56 fi
  57
  58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  59   as_basename=basename
  60 else
  61   as_basename=false
  62 fi
  63
  64
  65 # Name of the executable.
  66 as_me=`$as_basename "$0" ||
  67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  68          X"$0" : 'X\(//\)$' \| \
  69          X"$0" : 'X\(/\)$' \| \
  70          .     : '\(.\)' 2>/dev/null ||
  71 echo X/"$0" |
  72     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  73           /^X\/\(\/\/\)$/{ s//\1/; q; }
  74           /^X\/\(\/\).*/{ s//\1/; q; }
  75           s/.*/./; q'`
  76
  77
  78 # PATH needs CR, and LINENO needs CR and PATH.
  79 # Avoid depending upon Character Ranges.
  80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  83 as_cr_digits='0123456789'
  84 as_cr_alnum=$as_cr_Letters$as_cr_digits
  85
  86 # The user is always right.
  87 if test "${PATH_SEPARATOR+set}" != set; then
  88   echo "#! /bin/sh" >conf$$.sh
  89   echo  "exit 0"   >>conf$$.sh
  90   chmod +x conf$$.sh
  91   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  92     PATH_SEPARATOR=';'
  93   else
  94     PATH_SEPARATOR=:
  95   fi
  96   rm -f conf$$.sh
  97 fi
  98
  99
 100   as_lineno_1=$LINENO
 101   as_lineno_2=$LINENO
 102   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 103   test "x$as_lineno_1" != "x$as_lineno_2" &&
 104   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
 105   # Find who we are.  Look in the path if we contain no path at all
 106   # relative or not.
 107   case $0 in
 108     *[\\/]* ) as_myself=$0 ;;
 109     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 110 for as_dir in $PATH
 111 do
 112   IFS=$as_save_IFS
 113   test -z "$as_dir" && as_dir=.
 114   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 115 done
 116
 117        ;;
 118   esac
 119   # We did not find ourselves, most probably we were run as `sh COMMAND'
 120   # in which case we are not to be found in the path.
 121   if test "x$as_myself" = x; then
 122     as_myself=$0
 123   fi
 124   if test ! -f "$as_myself"; then
 125     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
 126    { (exit 1); exit 1; }; }
 127   fi
 128   case $CONFIG_SHELL in
 129   '')
 130     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 132 do
 133   IFS=$as_save_IFS
 134   test -z "$as_dir" && as_dir=.
 135   for as_base in sh bash ksh sh5; do
 136          case $as_dir in
 137          /*)
 138            if ("$as_dir/$as_base" -c '
 139   as_lineno_1=$LINENO
 140   as_lineno_2=$LINENO
 141   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 142   test "x$as_lineno_1" != "x$as_lineno_2" &&
 143   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 144              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 145              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 146              CONFIG_SHELL=$as_dir/$as_base
 147              export CONFIG_SHELL
 148              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 149            fi;;
 150          esac
 151        done
 152 done
 153 ;;
 154   esac
 155
 156   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 157   # uniformly replaced by the line number.  The first 'sed' inserts a
 158   # line-number line before each line; the second 'sed' does the real
 159   # work.  The second script uses 'N' to pair each line-number line
 160   # with the numbered line, and appends trailing '-' during
 161   # substitution so that $LINENO is not a special case at line end.
 162   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 163   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
 164   sed '=' <$as_myself |
 165     sed '
 166       N
 167       s,$,-,
 168       : loop
 169       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
 170       t loop
 171       s,-$,,
 172       s,^['$as_cr_digits']*\n,,
 173     ' >$as_me.lineno &&
 174   chmod +x $as_me.lineno ||
 175     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 176    { (exit 1); exit 1; }; }
 177
 178   # Don't try to exec as it changes $[0], causing all sort of problems
 179   # (the dirname of $[0] is not the place where we might find the
 180   # original and so on.  Autoconf is especially sensible to this).
 181   . ./$as_me.lineno
 182   # Exit status is that of the last command.
 183   exit
 184 }
 185
 186
 187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 188   *c*,-n*) ECHO_N= ECHO_C='
 189 ' ECHO_T='      ' ;;
 190   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 191   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 192 esac
 193
 194 if expr a : '\(a\)' >/dev/null 2>&1; then
 195   as_expr=expr
 196 else
 197   as_expr=false
 198 fi
 199
 200 rm -f conf$$ conf$$.exe conf$$.file
 201 echo >conf$$.file
 202 if ln -s conf$$.file conf$$ 2>/dev/null; then
 203   # We could just check for DJGPP; but this test a) works b) is more generic
 204   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 205   if test -f conf$$.exe; then
 206     # Don't use ln at all; we don't have any links
 207     as_ln_s='cp -p'
 208   else
 209     as_ln_s='ln -s'
 210   fi
 211 elif ln conf$$.file conf$$ 2>/dev/null; then
 212   as_ln_s=ln
 213 else
 214   as_ln_s='cp -p'
 215 fi
 216 rm -f conf$$ conf$$.exe conf$$.file
 217
 218 if mkdir -p . 2>/dev/null; then
 219   as_mkdir_p=:
 220 else
 221   test -d ./-p && rmdir ./-p
 222   as_mkdir_p=false
 223 fi
 224
 225 as_executable_p="test -f"
 226
 227 # Sed expression to map a string onto a valid CPP name.
 228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 229
 230 # Sed expression to map a string onto a valid variable name.
 231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 232
 233
 234 # IFS
 235 # We need space, tab and new line, in precisely that order.
 236 as_nl='
 237 '
 238 IFS="   $as_nl"
 239
 240 # CDPATH.
 241 $as_unset CDPATH
 242
 243
 244 # Name of the host.
 245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 246 # so uname gets run too.
 247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 248
 249 exec 6>&1
 250
 251 #
 252 # Initializations.
 253 #
 254 ac_default_prefix=/usr/local
 255 ac_config_libobj_dir=.
 256 cross_compiling=no
 257 subdirs=
 258 MFLAGS=
 259 MAKEFLAGS=
 260 SHELL=${CONFIG_SHELL-/bin/sh}
 261
 262 # Maximum number of lines to put in a shell here document.
 263 # This variable seems obsolete.  It should probably be removed, and
 264 # only ac_max_sed_lines should be used.
 265 : ${ac_max_here_lines=38}
 266
 267 # Identity of this package.
 268 PACKAGE_NAME=
 269 PACKAGE_TARNAME=
 270 PACKAGE_VERSION=
 271 PACKAGE_STRING=
 272 PACKAGE_BUGREPORT=
 273
 274 ac_unique_file="Makefile.in"
 275 # Factoring default headers for most tests.
 276 ac_includes_default="\
 277 #include <stdio.h>
 278 #if HAVE_SYS_TYPES_H
 279 # include <sys/types.h>
 280 #endif
 281 #if HAVE_SYS_STAT_H
 282 # include <sys/stat.h>
 283 #endif
 284 #if STDC_HEADERS
 285 # include <stdlib.h>
 286 # include <stddef.h>
 287 #else
 288 # if HAVE_STDLIB_H
 289 #  include <stdlib.h>
 290 # endif
 291 #endif
 292 #if HAVE_STRING_H
 293 # if !STDC_HEADERS && HAVE_MEMORY_H
 294 #  include <memory.h>
 295 # endif
 296 # include <string.h>
 297 #endif
 298 #if HAVE_STRINGS_H
 299 # include <strings.h>
 300 #endif
 301 #if HAVE_INTTYPES_H
 302 # include <inttypes.h>
 303 #else
 304 # if HAVE_STDINT_H
 305 #  include <stdint.h>
 306 # endif
 307 #endif
 308 #if HAVE_UNISTD_H
 309 # include <unistd.h>
 310 #endif"
 311
 312 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS sim_environment sim_alignment sim_assert sim_bitsize sim_endian sim_hostendian sim_float sim_scache sim_default_model sim_hw_cflags sim_hw_objs sim_hw sim_inline sim_packages sim_regparm sim_reserved_bits sim_smp sim_stdcall sim_xor_endian WARN_CFLAGS WERROR_CFLAGS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CC_FOR_BUILD HDEFINES AR RANLIB ac_ct_RANLIB 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
 869 Optional Packages:
 870   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 871   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 872   --with-included-gettext use the GNU gettext library included here
 873
 874 Some influential environment variables:
 875   CC          C compiler command
 876   CFLAGS      C compiler flags
 877   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 878               nonstandard directory <lib dir>
 879   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 880               headers in a nonstandard directory <include dir>
 881   CPP         C preprocessor
 882
 883 Use these variables to override the choices made by `configure' or to help
 884 it to find libraries and programs with nonstandard names/locations.
 885
 886 _ACEOF
 887 fi
 888
 889 if test "$ac_init_help" = "recursive"; then
 890   # If there are subdirs, report their specific --help.
 891   ac_popdir=`pwd`
 892   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 893     test -d $ac_dir || continue
 894     ac_builddir=.
 895
 896 if test "$ac_dir" != .; then
 897   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 898   # A "../" for each directory in $ac_dir_suffix.
 899   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 900 else
 901   ac_dir_suffix= ac_top_builddir=
 902 fi
 903
 904 case $srcdir in
 905   .)  # No --srcdir option.  We are building in place.
 906     ac_srcdir=.
 907     if test -z "$ac_top_builddir"; then
 908        ac_top_srcdir=.
 909     else
 910        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 911     fi ;;
 912   [\\/]* | ?:[\\/]* )  # Absolute path.
 913     ac_srcdir=$srcdir$ac_dir_suffix;
 914     ac_top_srcdir=$srcdir ;;
 915   *) # Relative path.
 916     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 917     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 918 esac
 919
 920 # Do not use `cd foo && pwd` to compute absolute paths, because
 921 # the directories may not exist.
 922 case `pwd` in
 923 .) ac_abs_builddir="$ac_dir";;
 924 *)
 925   case "$ac_dir" in
 926   .) ac_abs_builddir=`pwd`;;
 927   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 928   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 929   esac;;
 930 esac
 931 case $ac_abs_builddir in
 932 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 933 *)
 934   case ${ac_top_builddir}. in
 935   .) ac_abs_top_builddir=$ac_abs_builddir;;
 936   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 937   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 938   esac;;
 939 esac
 940 case $ac_abs_builddir in
 941 .) ac_abs_srcdir=$ac_srcdir;;
 942 *)
 943   case $ac_srcdir in
 944   .) ac_abs_srcdir=$ac_abs_builddir;;
 945   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 946   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 947   esac;;
 948 esac
 949 case $ac_abs_builddir in
 950 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 951 *)
 952   case $ac_top_srcdir in
 953   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 954   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 955   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 956   esac;;
 957 esac
 958
 959     cd $ac_dir
 960     # Check for guested configure; otherwise get Cygnus style configure.
 961     if test -f $ac_srcdir/configure.gnu; then
 962       echo
 963       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 964     elif test -f $ac_srcdir/configure; then
 965       echo
 966       $SHELL $ac_srcdir/configure  --help=recursive
 967     elif test -f $ac_srcdir/configure.ac ||
 968            test -f $ac_srcdir/configure.in; then
 969       echo
 970       $ac_configure --help
 971     else
 972       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 973     fi
 974     cd $ac_popdir
 975   done
 976 fi
 977
 978 test -n "$ac_init_help" && exit 0
 979 if $ac_init_version; then
 980   cat <<\_ACEOF
 981
 982 Copyright (C) 2003 Free Software Foundation, Inc.
 983 This configure script is free software; the Free Software Foundation
 984 gives unlimited permission to copy, distribute and modify it.
 985 _ACEOF
 986   exit 0
 987 fi
 988 exec 5>config.log
 989 cat >&5 <<_ACEOF
 990 This file contains any messages produced by compilers while
 991 running configure, to aid debugging if configure makes a mistake.
 992
 993 It was created by $as_me, which was
 994 generated by GNU Autoconf 2.59.  Invocation command line was
 995
 996   $ $0 $@
 997
 998 _ACEOF
 999 {
1000 cat <<_ASUNAME
1001 ## --------- ##
1002 ## Platform. ##
1003 ## --------- ##
1004
1005 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1006 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1007 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1008 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1009 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1010
1011 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1012 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1013
1014 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1015 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1016 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1017 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1018 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1019 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1020 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1021
1022 _ASUNAME
1023
1024 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1025 for as_dir in $PATH
1026 do
1027   IFS=$as_save_IFS
1028   test -z "$as_dir" && as_dir=.
1029   echo "PATH: $as_dir"
1030 done
1031
1032 } >&5
1033
1034 cat >&5 <<_ACEOF
1035
1036
1037 ## ----------- ##
1038 ## Core tests. ##
1039 ## ----------- ##
1040
1041 _ACEOF
1042
1043
1044 # Keep a trace of the command line.
1045 # Strip out --no-create and --no-recursion so they do not pile up.
1046 # Strip out --silent because we don't want to record it for future runs.
1047 # Also quote any args containing shell meta-characters.
1048 # Make two passes to allow for proper duplicate-argument suppression.
1049 ac_configure_args=
1050 ac_configure_args0=
1051 ac_configure_args1=
1052 ac_sep=
1053 ac_must_keep_next=false
1054 for ac_pass in 1 2
1055 do
1056   for ac_arg
1057   do
1058     case $ac_arg in
1059     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1060     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1061     | -silent | --silent | --silen | --sile | --sil)
1062       continue ;;
1063     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1064       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1065     esac
1066     case $ac_pass in
1067     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1068     2)
1069       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1070       if test $ac_must_keep_next = true; then
1071         ac_must_keep_next=false # Got value, back to normal.
1072       else
1073         case $ac_arg in
1074           *=* | --config-cache | -C | -disable-* | --disable-* \
1075           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1076           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1077           | -with-* | --with-* | -without-* | --without-* | --x)
1078             case "$ac_configure_args0 " in
1079               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1080             esac
1081             ;;
1082           -* ) ac_must_keep_next=true ;;
1083         esac
1084       fi
1085       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1086       # Get rid of the leading space.
1087       ac_sep=" "
1088       ;;
1089     esac
1090   done
1091 done
1092 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1093 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1094
1095 # When interrupted or exit'd, cleanup temporary files, and complete
1096 # config.log.  We remove comments because anyway the quotes in there
1097 # would cause problems or look ugly.
1098 # WARNING: Be sure not to use single quotes in there, as some shells,
1099 # such as our DU 5.0 friend, will then `close' the trap.
1100 trap 'exit_status=$?
1101   # Save into config.log some information that might help in debugging.
1102   {
1103     echo
1104
1105     cat <<\_ASBOX
1106 ## ---------------- ##
1107 ## Cache variables. ##
1108 ## ---------------- ##
1109 _ASBOX
1110     echo
1111     # The following way of writing the cache mishandles newlines in values,
1112 {
1113   (set) 2>&1 |
1114     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1115     *ac_space=\ *)
1116       sed -n \
1117         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1118           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1119       ;;
1120     *)
1121       sed -n \
1122         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1123       ;;
1124     esac;
1125 }
1126     echo
1127
1128     cat <<\_ASBOX
1129 ## ----------------- ##
1130 ## Output variables. ##
1131 ## ----------------- ##
1132 _ASBOX
1133     echo
1134     for ac_var in $ac_subst_vars
1135     do
1136       eval ac_val=$`echo $ac_var`
1137       echo "$ac_var='"'"'$ac_val'"'"'"
1138     done | sort
1139     echo
1140
1141     if test -n "$ac_subst_files"; then
1142       cat <<\_ASBOX
1143 ## ------------- ##
1144 ## Output files. ##
1145 ## ------------- ##
1146 _ASBOX
1147       echo
1148       for ac_var in $ac_subst_files
1149       do
1150         eval ac_val=$`echo $ac_var`
1151         echo "$ac_var='"'"'$ac_val'"'"'"
1152       done | sort
1153       echo
1154     fi
1155
1156     if test -s confdefs.h; then
1157       cat <<\_ASBOX
1158 ## ----------- ##
1159 ## confdefs.h. ##
1160 ## ----------- ##
1161 _ASBOX
1162       echo
1163       sed "/^$/d" confdefs.h | sort
1164       echo
1165     fi
1166     test "$ac_signal" != 0 &&
1167       echo "$as_me: caught signal $ac_signal"
1168     echo "$as_me: exit $exit_status"
1169   } >&5
1170   rm -f core *.core &&
1171   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1172     exit $exit_status
1173      ' 0
1174 for ac_signal in 1 2 13 15; do
1175   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1176 done
1177 ac_signal=0
1178
1179 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1180 rm -rf conftest* confdefs.h
1181 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1182 echo >confdefs.h
1183
1184 # Predefined preprocessor variables.
1185
1186 cat >>confdefs.h <<_ACEOF
1187 #define PACKAGE_NAME "$PACKAGE_NAME"
1188 _ACEOF
1189
1190
1191 cat >>confdefs.h <<_ACEOF
1192 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1193 _ACEOF
1194
1195
1196 cat >>confdefs.h <<_ACEOF
1197 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1198 _ACEOF
1199
1200
1201 cat >>confdefs.h <<_ACEOF
1202 #define PACKAGE_STRING "$PACKAGE_STRING"
1203 _ACEOF
1204
1205
1206 cat >>confdefs.h <<_ACEOF
1207 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1208 _ACEOF
1209
1210
1211 # Let the site file select an alternate cache file if it wants to.
1212 # Prefer explicitly selected file to automatically selected ones.
1213 if test -z "$CONFIG_SITE"; then
1214   if test "x$prefix" != xNONE; then
1215     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1216   else
1217     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1218   fi
1219 fi
1220 for ac_site_file in $CONFIG_SITE; do
1221   if test -r "$ac_site_file"; then
1222     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1223 echo "$as_me: loading site script $ac_site_file" >&6;}
1224     sed 's/^/| /' "$ac_site_file" >&5
1225     . "$ac_site_file"
1226   fi
1227 done
1228
1229 if test -r "$cache_file"; then
1230   # Some versions of bash will fail to source /dev/null (special
1231   # files actually), so we avoid doing that.
1232   if test -f "$cache_file"; then
1233     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1234 echo "$as_me: loading cache $cache_file" >&6;}
1235     case $cache_file in
1236       [\\/]* | ?:[\\/]* ) . $cache_file;;
1237       *)                      . ./$cache_file;;
1238     esac
1239   fi
1240 else
1241   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1242 echo "$as_me: creating cache $cache_file" >&6;}
1243   >$cache_file
1244 fi
1245
1246 # Check that the precious variables saved in the cache have kept the same
1247 # value.
1248 ac_cache_corrupted=false
1249 for ac_var in `(set) 2>&1 |
1250                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1251   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1252   eval ac_new_set=\$ac_env_${ac_var}_set
1253   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1254   eval ac_new_val="\$ac_env_${ac_var}_value"
1255   case $ac_old_set,$ac_new_set in
1256     set,)
1257       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1258 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1259       ac_cache_corrupted=: ;;
1260     ,set)
1261       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1262 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1263       ac_cache_corrupted=: ;;
1264     ,);;
1265     *)
1266       if test "x$ac_old_val" != "x$ac_new_val"; then
1267         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1268 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1269         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1270 echo "$as_me:   former value:  $ac_old_val" >&2;}
1271         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1272 echo "$as_me:   current value: $ac_new_val" >&2;}
1273         ac_cache_corrupted=:
1274       fi;;
1275   esac
1276   # Pass precious variables to config.status.
1277   if test "$ac_new_set" = set; then
1278     case $ac_new_val in
1279     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1280       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1281     *) ac_arg=$ac_var=$ac_new_val ;;
1282     esac
1283     case " $ac_configure_args " in
1284       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1285       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1286     esac
1287   fi
1288 done
1289 if $ac_cache_corrupted; then
1290   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1291 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1292   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1293 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1294    { (exit 1); exit 1; }; }
1295 fi
1296
1297 ac_ext=c
1298 ac_cpp='$CPP $CPPFLAGS'
1299 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1300 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1301 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321           ac_config_headers="$ac_config_headers config.h:config.in"
1322
1323
1324 # This file contains common code used by all simulators.
1325 #
1326 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
1327 # directory.  It is intended to be invoked before any target specific stuff.
1328 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
1329 # It is intended to be invoked last.
1330 #
1331 # The simulator's configure.in should look like:
1332 #
1333 # dnl Process this file with autoconf to produce a configure script.
1334 # sinclude(../common/aclocal.m4)
1335 # AC_PREREQ(2.5)dnl
1336 # AC_INIT(Makefile.in)
1337 #
1338 # SIM_AC_COMMON
1339 #
1340 # ... target specific stuff ...
1341 #
1342 # SIM_AC_OUTPUT
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391 sim_inline="-DDEFAULT_INLINE=0"
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428 # This file is derived from `gettext.m4'.  The difference is that the
1429 # included macros assume Cygnus-style source and build trees.
1430
1431 # Macro to add for using GNU gettext.
1432 # Ulrich Drepper <drepper@cygnus.com>, 1995.
1433 #
1434 # This file file be copied and used freely without restrictions.  It can
1435 # be used in projects which are not available under the GNU Public License
1436 # but which still want to provide support for the GNU gettext functionality.
1437 # Please note that the actual code is *not* freely available.
1438
1439 # serial 3
1440
1441
1442
1443
1444
1445 # Search path for a program which passes the given test.
1446 # Ulrich Drepper <drepper@cygnus.com>, 1996.
1447 #
1448 # This file file be copied and used freely without restrictions.  It can
1449 # be used in projects which are not available under the GNU Public License
1450 # but which still want to provide support for the GNU gettext functionality.
1451 # Please note that the actual code is *not* freely available.
1452
1453 # serial 1
1454
1455
1456
1457 # Check whether LC_MESSAGES is available in <locale.h>.
1458 # Ulrich Drepper <drepper@cygnus.com>, 1995.
1459 #
1460 # This file file be copied and used freely without restrictions.  It can
1461 # be used in projects which are not available under the GNU Public License
1462 # but which still want to provide support for the GNU gettext functionality.
1463 # Please note that the actual code is *not* freely available.
1464
1465 # serial 1
1466
1467
1468
1469
1470
1471
1472
1473 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
1474 # it by inlining the macro's contents.
1475 # This file contains common code used by all simulators.
1476 #
1477 # common.m4 invokes AC macros used by all simulators and by the common
1478 # directory.  It is intended to be included before any target specific
1479 # stuff.  SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
1480 # the Makefile.  It is intended to be invoked last.
1481 #
1482 # The simulator's configure.in should look like:
1483 #
1484 # dnl Process this file with autoconf to produce a configure script.
1485 # AC_PREREQ(2.5)dnl
1486 # AC_INIT(Makefile.in)
1487 # AC_CONFIG_HEADER(config.h:config.in)
1488 #
1489 # sinclude(../common/aclocal.m4)
1490 # sinclude(../common/common.m4)
1491 #
1492 # ... target specific stuff ...
1493
1494 ac_aux_dir=
1495 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1496   if test -f $ac_dir/install-sh; then
1497     ac_aux_dir=$ac_dir
1498     ac_install_sh="$ac_aux_dir/install-sh -c"
1499     break
1500   elif test -f $ac_dir/install.sh; then
1501     ac_aux_dir=$ac_dir
1502     ac_install_sh="$ac_aux_dir/install.sh -c"
1503     break
1504   elif test -f $ac_dir/shtool; then
1505     ac_aux_dir=$ac_dir
1506     ac_install_sh="$ac_aux_dir/shtool install -c"
1507     break
1508   fi
1509 done
1510 if test -z "$ac_aux_dir"; then
1511   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1512 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1513    { (exit 1); exit 1; }; }
1514 fi
1515 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1516 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1517 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1518
1519 # Make sure we can run config.sub.
1520 $ac_config_sub sun4 >/dev/null 2>&1 ||
1521   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1522 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1523    { (exit 1); exit 1; }; }
1524
1525 echo "$as_me:$LINENO: checking build system type" >&5
1526 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1527 if test "${ac_cv_build+set}" = set; then
1528   echo $ECHO_N "(cached) $ECHO_C" >&6
1529 else
1530   ac_cv_build_alias=$build_alias
1531 test -z "$ac_cv_build_alias" &&
1532   ac_cv_build_alias=`$ac_config_guess`
1533 test -z "$ac_cv_build_alias" &&
1534   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1535 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1536    { (exit 1); exit 1; }; }
1537 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1538   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1539 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1540    { (exit 1); exit 1; }; }
1541
1542 fi
1543 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1544 echo "${ECHO_T}$ac_cv_build" >&6
1545 build=$ac_cv_build
1546 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1547 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1548 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1549
1550
1551 echo "$as_me:$LINENO: checking host system type" >&5
1552 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1553 if test "${ac_cv_host+set}" = set; then
1554   echo $ECHO_N "(cached) $ECHO_C" >&6
1555 else
1556   ac_cv_host_alias=$host_alias
1557 test -z "$ac_cv_host_alias" &&
1558   ac_cv_host_alias=$ac_cv_build_alias
1559 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1560   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1561 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1562    { (exit 1); exit 1; }; }
1563
1564 fi
1565 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1566 echo "${ECHO_T}$ac_cv_host" >&6
1567 host=$ac_cv_host
1568 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1569 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1570 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1571
1572
1573 echo "$as_me:$LINENO: checking target system type" >&5
1574 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1575 if test "${ac_cv_target+set}" = set; then
1576   echo $ECHO_N "(cached) $ECHO_C" >&6
1577 else
1578   ac_cv_target_alias=$target_alias
1579 test "x$ac_cv_target_alias" = "x" &&
1580   ac_cv_target_alias=$ac_cv_host_alias
1581 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1582   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1583 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1584    { (exit 1); exit 1; }; }
1585
1586 fi
1587 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1588 echo "${ECHO_T}$ac_cv_target" >&6
1589 target=$ac_cv_target
1590 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1591 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1592 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1593
1594
1595 # The aliases save the names the user supplied, while $host etc.
1596 # will get canonicalized.
1597 test -n "$target_alias" &&
1598   test "$program_prefix$program_suffix$program_transform_name" = \
1599     NONENONEs,x,x, &&
1600   program_prefix=${target_alias}-
1601 test "$program_prefix" != NONE &&
1602   program_transform_name="s,^,$program_prefix,;$program_transform_name"
1603 # Use a double $ so make ignores it.
1604 test "$program_suffix" != NONE &&
1605   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1606 # Double any \ or $.  echo might interpret backslashes.
1607 # By default was `s,x,x', remove it if useless.
1608 cat <<\_ACEOF >conftest.sed
1609 s/[\\$]/&&/g;s/;s,x,x,$//
1610 _ACEOF
1611 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1612 rm conftest.sed
1613
1614 ac_ext=c
1615 ac_cpp='$CPP $CPPFLAGS'
1616 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1617 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1618 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1619 if test -n "$ac_tool_prefix"; then
1620   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1621 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1622 echo "$as_me:$LINENO: checking for $ac_word" >&5
1623 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1624 if test "${ac_cv_prog_CC+set}" = set; then
1625   echo $ECHO_N "(cached) $ECHO_C" >&6
1626 else
1627   if test -n "$CC"; then
1628   ac_cv_prog_CC="$CC" # Let the user override the test.
1629 else
1630 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1631 for as_dir in $PATH
1632 do
1633   IFS=$as_save_IFS
1634   test -z "$as_dir" && as_dir=.
1635   for ac_exec_ext in '' $ac_executable_extensions; do
1636   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1637     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1638     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1639     break 2
1640   fi
1641 done
1642 done
1643
1644 fi
1645 fi
1646 CC=$ac_cv_prog_CC
1647 if test -n "$CC"; then
1648   echo "$as_me:$LINENO: result: $CC" >&5
1649 echo "${ECHO_T}$CC" >&6
1650 else
1651   echo "$as_me:$LINENO: result: no" >&5
1652 echo "${ECHO_T}no" >&6
1653 fi
1654
1655 fi
1656 if test -z "$ac_cv_prog_CC"; then
1657   ac_ct_CC=$CC
1658   # Extract the first word of "gcc", so it can be a program name with args.
1659 set dummy gcc; ac_word=$2
1660 echo "$as_me:$LINENO: checking for $ac_word" >&5
1661 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1662 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1663   echo $ECHO_N "(cached) $ECHO_C" >&6
1664 else
1665   if test -n "$ac_ct_CC"; then
1666   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1667 else
1668 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1669 for as_dir in $PATH
1670 do
1671   IFS=$as_save_IFS
1672   test -z "$as_dir" && as_dir=.
1673   for ac_exec_ext in '' $ac_executable_extensions; do
1674   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1675     ac_cv_prog_ac_ct_CC="gcc"
1676     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1677     break 2
1678   fi
1679 done
1680 done
1681
1682 fi
1683 fi
1684 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1685 if test -n "$ac_ct_CC"; then
1686   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1687 echo "${ECHO_T}$ac_ct_CC" >&6
1688 else
1689   echo "$as_me:$LINENO: result: no" >&5
1690 echo "${ECHO_T}no" >&6
1691 fi
1692
1693   CC=$ac_ct_CC
1694 else
1695   CC="$ac_cv_prog_CC"
1696 fi
1697
1698 if test -z "$CC"; then
1699   if test -n "$ac_tool_prefix"; then
1700   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1701 set dummy ${ac_tool_prefix}cc; ac_word=$2
1702 echo "$as_me:$LINENO: checking for $ac_word" >&5
1703 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1704 if test "${ac_cv_prog_CC+set}" = set; then
1705   echo $ECHO_N "(cached) $ECHO_C" >&6
1706 else
1707   if test -n "$CC"; then
1708   ac_cv_prog_CC="$CC" # Let the user override the test.
1709 else
1710 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1711 for as_dir in $PATH
1712 do
1713   IFS=$as_save_IFS
1714   test -z "$as_dir" && as_dir=.
1715   for ac_exec_ext in '' $ac_executable_extensions; do
1716   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1717     ac_cv_prog_CC="${ac_tool_prefix}cc"
1718     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1719     break 2
1720   fi
1721 done
1722 done
1723
1724 fi
1725 fi
1726 CC=$ac_cv_prog_CC
1727 if test -n "$CC"; then
1728   echo "$as_me:$LINENO: result: $CC" >&5
1729 echo "${ECHO_T}$CC" >&6
1730 else
1731   echo "$as_me:$LINENO: result: no" >&5
1732 echo "${ECHO_T}no" >&6
1733 fi
1734
1735 fi
1736 if test -z "$ac_cv_prog_CC"; then
1737   ac_ct_CC=$CC
1738   # Extract the first word of "cc", so it can be a program name with args.
1739 set dummy cc; ac_word=$2
1740 echo "$as_me:$LINENO: checking for $ac_word" >&5
1741 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1742 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1743   echo $ECHO_N "(cached) $ECHO_C" >&6
1744 else
1745   if test -n "$ac_ct_CC"; then
1746   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1747 else
1748 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1749 for as_dir in $PATH
1750 do
1751   IFS=$as_save_IFS
1752   test -z "$as_dir" && as_dir=.
1753   for ac_exec_ext in '' $ac_executable_extensions; do
1754   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1755     ac_cv_prog_ac_ct_CC="cc"
1756     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1757     break 2
1758   fi
1759 done
1760 done
1761
1762 fi
1763 fi
1764 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1765 if test -n "$ac_ct_CC"; then
1766   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1767 echo "${ECHO_T}$ac_ct_CC" >&6
1768 else
1769   echo "$as_me:$LINENO: result: no" >&5
1770 echo "${ECHO_T}no" >&6
1771 fi
1772
1773   CC=$ac_ct_CC
1774 else
1775   CC="$ac_cv_prog_CC"
1776 fi
1777
1778 fi
1779 if test -z "$CC"; then
1780   # Extract the first word of "cc", so it can be a program name with args.
1781 set dummy cc; ac_word=$2
1782 echo "$as_me:$LINENO: checking for $ac_word" >&5
1783 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1784 if test "${ac_cv_prog_CC+set}" = set; then
1785   echo $ECHO_N "(cached) $ECHO_C" >&6
1786 else
1787   if test -n "$CC"; then
1788   ac_cv_prog_CC="$CC" # Let the user override the test.
1789 else
1790   ac_prog_rejected=no
1791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1792 for as_dir in $PATH
1793 do
1794   IFS=$as_save_IFS
1795   test -z "$as_dir" && as_dir=.
1796   for ac_exec_ext in '' $ac_executable_extensions; do
1797   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1798     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1799        ac_prog_rejected=yes
1800        continue
1801      fi
1802     ac_cv_prog_CC="cc"
1803     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1804     break 2
1805   fi
1806 done
1807 done
1808
1809 if test $ac_prog_rejected = yes; then
1810   # We found a bogon in the path, so make sure we never use it.
1811   set dummy $ac_cv_prog_CC
1812   shift
1813   if test $# != 0; then
1814     # We chose a different compiler from the bogus one.
1815     # However, it has the same basename, so the bogon will be chosen
1816     # first if we set CC to just the basename; use the full file name.
1817     shift
1818     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1819   fi
1820 fi
1821 fi
1822 fi
1823 CC=$ac_cv_prog_CC
1824 if test -n "$CC"; then
1825   echo "$as_me:$LINENO: result: $CC" >&5
1826 echo "${ECHO_T}$CC" >&6
1827 else
1828   echo "$as_me:$LINENO: result: no" >&5
1829 echo "${ECHO_T}no" >&6
1830 fi
1831
1832 fi
1833 if test -z "$CC"; then
1834   if test -n "$ac_tool_prefix"; then
1835   for ac_prog in cl
1836   do
1837     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1838 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1839 echo "$as_me:$LINENO: checking for $ac_word" >&5
1840 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1841 if test "${ac_cv_prog_CC+set}" = set; then
1842   echo $ECHO_N "(cached) $ECHO_C" >&6
1843 else
1844   if test -n "$CC"; then
1845   ac_cv_prog_CC="$CC" # Let the user override the test.
1846 else
1847 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1848 for as_dir in $PATH
1849 do
1850   IFS=$as_save_IFS
1851   test -z "$as_dir" && as_dir=.
1852   for ac_exec_ext in '' $ac_executable_extensions; do
1853   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1854     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1855     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1856     break 2
1857   fi
1858 done
1859 done
1860
1861 fi
1862 fi
1863 CC=$ac_cv_prog_CC
1864 if test -n "$CC"; then
1865   echo "$as_me:$LINENO: result: $CC" >&5
1866 echo "${ECHO_T}$CC" >&6
1867 else
1868   echo "$as_me:$LINENO: result: no" >&5
1869 echo "${ECHO_T}no" >&6
1870 fi
1871
1872     test -n "$CC" && break
1873   done
1874 fi
1875 if test -z "$CC"; then
1876   ac_ct_CC=$CC
1877   for ac_prog in cl
1878 do
1879   # Extract the first word of "$ac_prog", so it can be a program name with args.
1880 set dummy $ac_prog; ac_word=$2
1881 echo "$as_me:$LINENO: checking for $ac_word" >&5
1882 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1883 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1884   echo $ECHO_N "(cached) $ECHO_C" >&6
1885 else
1886   if test -n "$ac_ct_CC"; then
1887   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1888 else
1889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1890 for as_dir in $PATH
1891 do
1892   IFS=$as_save_IFS
1893   test -z "$as_dir" && as_dir=.
1894   for ac_exec_ext in '' $ac_executable_extensions; do
1895   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1896     ac_cv_prog_ac_ct_CC="$ac_prog"
1897     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1898     break 2
1899   fi
1900 done
1901 done
1902
1903 fi
1904 fi
1905 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1906 if test -n "$ac_ct_CC"; then
1907   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1908 echo "${ECHO_T}$ac_ct_CC" >&6
1909 else
1910   echo "$as_me:$LINENO: result: no" >&5
1911 echo "${ECHO_T}no" >&6
1912 fi
1913
1914   test -n "$ac_ct_CC" && break
1915 done
1916
1917   CC=$ac_ct_CC
1918 fi
1919
1920 fi
1921
1922
1923 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1924 See \`config.log' for more details." >&5
1925 echo "$as_me: error: no acceptable C compiler found in \$PATH
1926 See \`config.log' for more details." >&2;}
1927    { (exit 1); exit 1; }; }
1928
1929 # Provide some information about the compiler.
1930 echo "$as_me:$LINENO:" \
1931      "checking for C compiler version" >&5
1932 ac_compiler=`set X $ac_compile; echo $2`
1933 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1934   (eval $ac_compiler --version </dev/null >&5) 2>&5
1935   ac_status=$?
1936   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1937   (exit $ac_status); }
1938 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1939   (eval $ac_compiler -v </dev/null >&5) 2>&5
1940   ac_status=$?
1941   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1942   (exit $ac_status); }
1943 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1944   (eval $ac_compiler -V </dev/null >&5) 2>&5
1945   ac_status=$?
1946   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1947   (exit $ac_status); }
1948
1949 cat >conftest.$ac_ext <<_ACEOF
1950 /* confdefs.h.  */
1951 _ACEOF
1952 cat confdefs.h >>conftest.$ac_ext
1953 cat >>conftest.$ac_ext <<_ACEOF
1954 /* end confdefs.h.  */
1955
1956 int
1957 main ()
1958 {
1959
1960   ;
1961   return 0;
1962 }
1963 _ACEOF
1964 ac_clean_files_save=$ac_clean_files
1965 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1966 # Try to create an executable without -o first, disregard a.out.
1967 # It will help us diagnose broken compilers, and finding out an intuition
1968 # of exeext.
1969 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1970 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1971 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1972 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1973   (eval $ac_link_default) 2>&5
1974   ac_status=$?
1975   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1976   (exit $ac_status); }; then
1977   # Find the output, starting from the most likely.  This scheme is
1978 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1979 # resort.
1980
1981 # Be careful to initialize this variable, since it used to be cached.
1982 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1983 ac_cv_exeext=
1984 # b.out is created by i960 compilers.
1985 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1986 do
1987   test -f "$ac_file" || continue
1988   case $ac_file in
1989     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1990         ;;
1991     conftest.$ac_ext )
1992         # This is the source file.
1993         ;;
1994     [ab].out )
1995         # We found the default executable, but exeext='' is most
1996         # certainly right.
1997         break;;
1998     *.* )
1999         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2000         # FIXME: I believe we export ac_cv_exeext for Libtool,
2001         # but it would be cool to find out if it's true.  Does anybody
2002         # maintain Libtool? --akim.
2003         export ac_cv_exeext
2004         break;;
2005     * )
2006         break;;
2007   esac
2008 done
2009 else
2010   echo "$as_me: failed program was:" >&5
2011 sed 's/^/| /' conftest.$ac_ext >&5
2012
2013 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2014 See \`config.log' for more details." >&5
2015 echo "$as_me: error: C compiler cannot create executables
2016 See \`config.log' for more details." >&2;}
2017    { (exit 77); exit 77; }; }
2018 fi
2019
2020 ac_exeext=$ac_cv_exeext
2021 echo "$as_me:$LINENO: result: $ac_file" >&5
2022 echo "${ECHO_T}$ac_file" >&6
2023
2024 # Check the compiler produces executables we can run.  If not, either
2025 # the compiler is broken, or we cross compile.
2026 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2027 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2028 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2029 # If not cross compiling, check that we can run a simple program.
2030 if test "$cross_compiling" != yes; then
2031   if { ac_try='./$ac_file'
2032   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2033   (eval $ac_try) 2>&5
2034   ac_status=$?
2035   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2036   (exit $ac_status); }; }; then
2037     cross_compiling=no
2038   else
2039     if test "$cross_compiling" = maybe; then
2040         cross_compiling=yes
2041     else
2042         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2043 If you meant to cross compile, use \`--host'.
2044 See \`config.log' for more details." >&5
2045 echo "$as_me: error: cannot run C compiled programs.
2046 If you meant to cross compile, use \`--host'.
2047 See \`config.log' for more details." >&2;}
2048    { (exit 1); exit 1; }; }
2049     fi
2050   fi
2051 fi
2052 echo "$as_me:$LINENO: result: yes" >&5
2053 echo "${ECHO_T}yes" >&6
2054
2055 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2056 ac_clean_files=$ac_clean_files_save
2057 # Check the compiler produces executables we can run.  If not, either
2058 # the compiler is broken, or we cross compile.
2059 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2060 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2061 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2062 echo "${ECHO_T}$cross_compiling" >&6
2063
2064 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2065 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2066 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2067   (eval $ac_link) 2>&5
2068   ac_status=$?
2069   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2070   (exit $ac_status); }; then
2071   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2072 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2073 # work properly (i.e., refer to `conftest.exe'), while it won't with
2074 # `rm'.
2075 for ac_file in conftest.exe conftest conftest.*; do
2076   test -f "$ac_file" || continue
2077   case $ac_file in
2078     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2079     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2080           export ac_cv_exeext
2081           break;;
2082     * ) break;;
2083   esac
2084 done
2085 else
2086   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2087 See \`config.log' for more details." >&5
2088 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2089 See \`config.log' for more details." >&2;}
2090    { (exit 1); exit 1; }; }
2091 fi
2092
2093 rm -f conftest$ac_cv_exeext
2094 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2095 echo "${ECHO_T}$ac_cv_exeext" >&6
2096
2097 rm -f conftest.$ac_ext
2098 EXEEXT=$ac_cv_exeext
2099 ac_exeext=$EXEEXT
2100 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2101 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2102 if test "${ac_cv_objext+set}" = set; then
2103   echo $ECHO_N "(cached) $ECHO_C" >&6
2104 else
2105   cat >conftest.$ac_ext <<_ACEOF
2106 /* confdefs.h.  */
2107 _ACEOF
2108 cat confdefs.h >>conftest.$ac_ext
2109 cat >>conftest.$ac_ext <<_ACEOF
2110 /* end confdefs.h.  */
2111
2112 int
2113 main ()
2114 {
2115
2116   ;
2117   return 0;
2118 }
2119 _ACEOF
2120 rm -f conftest.o conftest.obj
2121 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2122   (eval $ac_compile) 2>&5
2123   ac_status=$?
2124   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2125   (exit $ac_status); }; then
2126   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2127   case $ac_file in
2128     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2129     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2130        break;;
2131   esac
2132 done
2133 else
2134   echo "$as_me: failed program was:" >&5
2135 sed 's/^/| /' conftest.$ac_ext >&5
2136
2137 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2138 See \`config.log' for more details." >&5
2139 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2140 See \`config.log' for more details." >&2;}
2141    { (exit 1); exit 1; }; }
2142 fi
2143
2144 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2145 fi
2146 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2147 echo "${ECHO_T}$ac_cv_objext" >&6
2148 OBJEXT=$ac_cv_objext
2149 ac_objext=$OBJEXT
2150 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2151 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2152 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2153   echo $ECHO_N "(cached) $ECHO_C" >&6
2154 else
2155   cat >conftest.$ac_ext <<_ACEOF
2156 /* confdefs.h.  */
2157 _ACEOF
2158 cat confdefs.h >>conftest.$ac_ext
2159 cat >>conftest.$ac_ext <<_ACEOF
2160 /* end confdefs.h.  */
2161
2162 int
2163 main ()
2164 {
2165 #ifndef __GNUC__
2166        choke me
2167 #endif
2168
2169   ;
2170   return 0;
2171 }
2172 _ACEOF
2173 rm -f conftest.$ac_objext
2174 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2175   (eval $ac_compile) 2>conftest.er1
2176   ac_status=$?
2177   grep -v '^ *+' conftest.er1 >conftest.err
2178   rm -f conftest.er1
2179   cat conftest.err >&5
2180   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2181   (exit $ac_status); } &&
2182          { ac_try='test -z "$ac_c_werror_flag"
2183                          || test ! -s conftest.err'
2184   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2185   (eval $ac_try) 2>&5
2186   ac_status=$?
2187   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2188   (exit $ac_status); }; } &&
2189          { ac_try='test -s conftest.$ac_objext'
2190   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2191   (eval $ac_try) 2>&5
2192   ac_status=$?
2193   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2194   (exit $ac_status); }; }; then
2195   ac_compiler_gnu=yes
2196 else
2197   echo "$as_me: failed program was:" >&5
2198 sed 's/^/| /' conftest.$ac_ext >&5
2199
2200 ac_compiler_gnu=no
2201 fi
2202 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2203 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2204
2205 fi
2206 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2207 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2208 GCC=`test $ac_compiler_gnu = yes && echo yes`
2209 ac_test_CFLAGS=${CFLAGS+set}
2210 ac_save_CFLAGS=$CFLAGS
2211 CFLAGS="-g"
2212 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2213 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2214 if test "${ac_cv_prog_cc_g+set}" = set; then
2215   echo $ECHO_N "(cached) $ECHO_C" >&6
2216 else
2217   cat >conftest.$ac_ext <<_ACEOF
2218 /* confdefs.h.  */
2219 _ACEOF
2220 cat confdefs.h >>conftest.$ac_ext
2221 cat >>conftest.$ac_ext <<_ACEOF
2222 /* end confdefs.h.  */
2223
2224 int
2225 main ()
2226 {
2227
2228   ;
2229   return 0;
2230 }
2231 _ACEOF
2232 rm -f conftest.$ac_objext
2233 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2234   (eval $ac_compile) 2>conftest.er1
2235   ac_status=$?
2236   grep -v '^ *+' conftest.er1 >conftest.err
2237   rm -f conftest.er1
2238   cat conftest.err >&5
2239   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2240   (exit $ac_status); } &&
2241          { ac_try='test -z "$ac_c_werror_flag"
2242                          || test ! -s conftest.err'
2243   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2244   (eval $ac_try) 2>&5
2245   ac_status=$?
2246   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2247   (exit $ac_status); }; } &&
2248          { ac_try='test -s conftest.$ac_objext'
2249   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2250   (eval $ac_try) 2>&5
2251   ac_status=$?
2252   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2253   (exit $ac_status); }; }; then
2254   ac_cv_prog_cc_g=yes
2255 else
2256   echo "$as_me: failed program was:" >&5
2257 sed 's/^/| /' conftest.$ac_ext >&5
2258
2259 ac_cv_prog_cc_g=no
2260 fi
2261 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2262 fi
2263 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2264 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2265 if test "$ac_test_CFLAGS" = set; then
2266   CFLAGS=$ac_save_CFLAGS
2267 elif test $ac_cv_prog_cc_g = yes; then
2268   if test "$GCC" = yes; then
2269     CFLAGS="-g -O2"
2270   else
2271     CFLAGS="-g"
2272   fi
2273 else
2274   if test "$GCC" = yes; then
2275     CFLAGS="-O2"
2276   else
2277     CFLAGS=
2278   fi
2279 fi
2280 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2281 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2282 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2283   echo $ECHO_N "(cached) $ECHO_C" >&6
2284 else
2285   ac_cv_prog_cc_stdc=no
2286 ac_save_CC=$CC
2287 cat >conftest.$ac_ext <<_ACEOF
2288 /* confdefs.h.  */
2289 _ACEOF
2290 cat confdefs.h >>conftest.$ac_ext
2291 cat >>conftest.$ac_ext <<_ACEOF
2292 /* end confdefs.h.  */
2293 #include <stdarg.h>
2294 #include <stdio.h>
2295 #include <sys/types.h>
2296 #include <sys/stat.h>
2297 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2298 struct buf { int x; };
2299 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2300 static char *e (p, i)
2301      char **p;
2302      int i;
2303 {
2304   return p[i];
2305 }
2306 static char *f (char * (*g) (char **, int), char **p, ...)
2307 {
2308   char *s;
2309   va_list v;
2310   va_start (v,p);
2311   s = g (p, va_arg (v,int));
2312   va_end (v);
2313   return s;
2314 }
2315
2316 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2317    function prototypes and stuff, but not '\xHH' hex character constants.
2318    These don't provoke an error unfortunately, instead are silently treated
2319    as 'x'.  The following induces an error, until -std1 is added to get
2320    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2321    array size at least.  It's necessary to write '\x00'==0 to get something
2322    that's true only with -std1.  */
2323 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2324
2325 int test (int i, double x);
2326 struct s1 {int (*f) (int a);};
2327 struct s2 {int (*f) (double a);};
2328 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2329 int argc;
2330 char **argv;
2331 int
2332 main ()
2333 {
2334 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2335   ;
2336   return 0;
2337 }
2338 _ACEOF
2339 # Don't try gcc -ansi; that turns off useful extensions and
2340 # breaks some systems' header files.
2341 # AIX                   -qlanglvl=ansi
2342 # Ultrix and OSF/1      -std1
2343 # HP-UX 10.20 and later -Ae
2344 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2345 # SVR4                  -Xc -D__EXTENSIONS__
2346 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2347 do
2348   CC="$ac_save_CC $ac_arg"
2349   rm -f conftest.$ac_objext
2350 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2351   (eval $ac_compile) 2>conftest.er1
2352   ac_status=$?
2353   grep -v '^ *+' conftest.er1 >conftest.err
2354   rm -f conftest.er1
2355   cat conftest.err >&5
2356   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2357   (exit $ac_status); } &&
2358          { ac_try='test -z "$ac_c_werror_flag"
2359                          || test ! -s conftest.err'
2360   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2361   (eval $ac_try) 2>&5
2362   ac_status=$?
2363   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2364   (exit $ac_status); }; } &&
2365          { ac_try='test -s conftest.$ac_objext'
2366   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2367   (eval $ac_try) 2>&5
2368   ac_status=$?
2369   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2370   (exit $ac_status); }; }; then
2371   ac_cv_prog_cc_stdc=$ac_arg
2372 break
2373 else
2374   echo "$as_me: failed program was:" >&5
2375 sed 's/^/| /' conftest.$ac_ext >&5
2376
2377 fi
2378 rm -f conftest.err conftest.$ac_objext
2379 done
2380 rm -f conftest.$ac_ext conftest.$ac_objext
2381 CC=$ac_save_CC
2382
2383 fi
2384
2385 case "x$ac_cv_prog_cc_stdc" in
2386   x|xno)
2387     echo "$as_me:$LINENO: result: none needed" >&5
2388 echo "${ECHO_T}none needed" >&6 ;;
2389   *)
2390     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2391 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2392     CC="$CC $ac_cv_prog_cc_stdc" ;;
2393 esac
2394
2395 # Some people use a C++ compiler to compile C.  Since we use `exit',
2396 # in C++ we need to declare it.  In case someone uses the same compiler
2397 # for both compiling C and C++ we need to have the C++ compiler decide
2398 # the declaration of exit, since it's the most demanding environment.
2399 cat >conftest.$ac_ext <<_ACEOF
2400 #ifndef __cplusplus
2401   choke me
2402 #endif
2403 _ACEOF
2404 rm -f conftest.$ac_objext
2405 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2406   (eval $ac_compile) 2>conftest.er1
2407   ac_status=$?
2408   grep -v '^ *+' conftest.er1 >conftest.err
2409   rm -f conftest.er1
2410   cat conftest.err >&5
2411   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2412   (exit $ac_status); } &&
2413          { ac_try='test -z "$ac_c_werror_flag"
2414                          || test ! -s conftest.err'
2415   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2416   (eval $ac_try) 2>&5
2417   ac_status=$?
2418   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2419   (exit $ac_status); }; } &&
2420          { ac_try='test -s conftest.$ac_objext'
2421   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2422   (eval $ac_try) 2>&5
2423   ac_status=$?
2424   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2425   (exit $ac_status); }; }; then
2426   for ac_declaration in \
2427    '' \
2428    'extern "C" void std::exit (int) throw (); using std::exit;' \
2429    'extern "C" void std::exit (int); using std::exit;' \
2430    'extern "C" void exit (int) throw ();' \
2431    'extern "C" void exit (int);' \
2432    'void exit (int);'
2433 do
2434   cat >conftest.$ac_ext <<_ACEOF
2435 /* confdefs.h.  */
2436 _ACEOF
2437 cat confdefs.h >>conftest.$ac_ext
2438 cat >>conftest.$ac_ext <<_ACEOF
2439 /* end confdefs.h.  */
2440 $ac_declaration
2441 #include <stdlib.h>
2442 int
2443 main ()
2444 {
2445 exit (42);
2446   ;
2447   return 0;
2448 }
2449 _ACEOF
2450 rm -f conftest.$ac_objext
2451 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2452   (eval $ac_compile) 2>conftest.er1
2453   ac_status=$?
2454   grep -v '^ *+' conftest.er1 >conftest.err
2455   rm -f conftest.er1
2456   cat conftest.err >&5
2457   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2458   (exit $ac_status); } &&
2459          { ac_try='test -z "$ac_c_werror_flag"
2460                          || test ! -s conftest.err'
2461   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2462   (eval $ac_try) 2>&5
2463   ac_status=$?
2464   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2465   (exit $ac_status); }; } &&
2466          { ac_try='test -s conftest.$ac_objext'
2467   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2468   (eval $ac_try) 2>&5
2469   ac_status=$?
2470   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2471   (exit $ac_status); }; }; then
2472   :
2473 else
2474   echo "$as_me: failed program was:" >&5
2475 sed 's/^/| /' conftest.$ac_ext >&5
2476
2477 continue
2478 fi
2479 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2480   cat >conftest.$ac_ext <<_ACEOF
2481 /* confdefs.h.  */
2482 _ACEOF
2483 cat confdefs.h >>conftest.$ac_ext
2484 cat >>conftest.$ac_ext <<_ACEOF
2485 /* end confdefs.h.  */
2486 $ac_declaration
2487 int
2488 main ()
2489 {
2490 exit (42);
2491   ;
2492   return 0;
2493 }
2494 _ACEOF
2495 rm -f conftest.$ac_objext
2496 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2497   (eval $ac_compile) 2>conftest.er1
2498   ac_status=$?
2499   grep -v '^ *+' conftest.er1 >conftest.err
2500   rm -f conftest.er1
2501   cat conftest.err >&5
2502   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2503   (exit $ac_status); } &&
2504          { ac_try='test -z "$ac_c_werror_flag"
2505                          || test ! -s conftest.err'
2506   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2507   (eval $ac_try) 2>&5
2508   ac_status=$?
2509   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2510   (exit $ac_status); }; } &&
2511          { ac_try='test -s conftest.$ac_objext'
2512   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2513   (eval $ac_try) 2>&5
2514   ac_status=$?
2515   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2516   (exit $ac_status); }; }; then
2517   break
2518 else
2519   echo "$as_me: failed program was:" >&5
2520 sed 's/^/| /' conftest.$ac_ext >&5
2521
2522 fi
2523 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2524 done
2525 rm -f conftest*
2526 if test -n "$ac_declaration"; then
2527   echo '#ifdef __cplusplus' >>confdefs.h
2528   echo $ac_declaration      >>confdefs.h
2529   echo '#endif'             >>confdefs.h
2530 fi
2531
2532 else
2533   echo "$as_me: failed program was:" >&5
2534 sed 's/^/| /' conftest.$ac_ext >&5
2535
2536 fi
2537 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2538 ac_ext=c
2539 ac_cpp='$CPP $CPPFLAGS'
2540 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2541 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2542 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2543
2544 # Find a good install program.  We prefer a C program (faster),
2545 # so one script is as good as another.  But avoid the broken or
2546 # incompatible versions:
2547 # SysV /etc/install, /usr/sbin/install
2548 # SunOS /usr/etc/install
2549 # IRIX /sbin/install
2550 # AIX /bin/install
2551 # AmigaOS /C/install, which installs bootblocks on floppy discs
2552 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2553 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2554 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2555 # OS/2's system install, which has a completely different semantic
2556 # ./install, which can be erroneously created by make from ./install.sh.
2557 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2558 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2559 if test -z "$INSTALL"; then
2560 if test "${ac_cv_path_install+set}" = set; then
2561   echo $ECHO_N "(cached) $ECHO_C" >&6
2562 else
2563   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2564 for as_dir in $PATH
2565 do
2566   IFS=$as_save_IFS
2567   test -z "$as_dir" && as_dir=.
2568   # Account for people who put trailing slashes in PATH elements.
2569 case $as_dir/ in
2570   ./ | .// | /cC/* | \
2571   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2572   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2573   /usr/ucb/* ) ;;
2574   *)
2575     # OSF1 and SCO ODT 3.0 have their own names for install.
2576     # Don't use installbsd from OSF since it installs stuff as root
2577     # by default.
2578     for ac_prog in ginstall scoinst install; do
2579       for ac_exec_ext in '' $ac_executable_extensions; do
2580         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2581           if test $ac_prog = install &&
2582             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2583             # AIX install.  It has an incompatible calling convention.
2584             :
2585           elif test $ac_prog = install &&
2586             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2587             # program-specific install script used by HP pwplus--don't use.
2588             :
2589           else
2590             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2591             break 3
2592           fi
2593         fi
2594       done
2595     done
2596     ;;
2597 esac
2598 done
2599
2600
2601 fi
2602   if test "${ac_cv_path_install+set}" = set; then
2603     INSTALL=$ac_cv_path_install
2604   else
2605     # As a last resort, use the slow shell script.  We don't cache a
2606     # path for INSTALL within a source directory, because that will
2607     # break other packages using the cache if that directory is
2608     # removed, or if the path is relative.
2609     INSTALL=$ac_install_sh
2610   fi
2611 fi
2612 echo "$as_me:$LINENO: result: $INSTALL" >&5
2613 echo "${ECHO_T}$INSTALL" >&6
2614
2615 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2616 # It thinks the first close brace ends the variable substitution.
2617 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2618
2619 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2620
2621 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2622
2623
2624 # Put a plausible default for CC_FOR_BUILD in Makefile.
2625 if test "x$cross_compiling" = "xno"; then
2626   CC_FOR_BUILD='$(CC)'
2627 else
2628   CC_FOR_BUILD=gcc
2629 fi
2630
2631
2632
2633
2634 AR=${AR-ar}
2635
2636 if test -n "$ac_tool_prefix"; then
2637   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2638 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2639 echo "$as_me:$LINENO: checking for $ac_word" >&5
2640 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2641 if test "${ac_cv_prog_RANLIB+set}" = set; then
2642   echo $ECHO_N "(cached) $ECHO_C" >&6
2643 else
2644   if test -n "$RANLIB"; then
2645   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2646 else
2647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2648 for as_dir in $PATH
2649 do
2650   IFS=$as_save_IFS
2651   test -z "$as_dir" && as_dir=.
2652   for ac_exec_ext in '' $ac_executable_extensions; do
2653   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2654     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2655     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2656     break 2
2657   fi
2658 done
2659 done
2660
2661 fi
2662 fi
2663 RANLIB=$ac_cv_prog_RANLIB
2664 if test -n "$RANLIB"; then
2665   echo "$as_me:$LINENO: result: $RANLIB" >&5
2666 echo "${ECHO_T}$RANLIB" >&6
2667 else
2668   echo "$as_me:$LINENO: result: no" >&5
2669 echo "${ECHO_T}no" >&6
2670 fi
2671
2672 fi
2673 if test -z "$ac_cv_prog_RANLIB"; then
2674   ac_ct_RANLIB=$RANLIB
2675   # Extract the first word of "ranlib", so it can be a program name with args.
2676 set dummy ranlib; ac_word=$2
2677 echo "$as_me:$LINENO: checking for $ac_word" >&5
2678 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2679 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2680   echo $ECHO_N "(cached) $ECHO_C" >&6
2681 else
2682   if test -n "$ac_ct_RANLIB"; then
2683   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2684 else
2685 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2686 for as_dir in $PATH
2687 do
2688   IFS=$as_save_IFS
2689   test -z "$as_dir" && as_dir=.
2690   for ac_exec_ext in '' $ac_executable_extensions; do
2691   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2692     ac_cv_prog_ac_ct_RANLIB="ranlib"
2693     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2694     break 2
2695   fi
2696 done
2697 done
2698
2699   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2700 fi
2701 fi
2702 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2703 if test -n "$ac_ct_RANLIB"; then
2704   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2705 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2706 else
2707   echo "$as_me:$LINENO: result: no" >&5
2708 echo "${ECHO_T}no" >&6
2709 fi
2710
2711   RANLIB=$ac_ct_RANLIB
2712 else
2713   RANLIB="$ac_cv_prog_RANLIB"
2714 fi
2715
2716
2717 ALL_LINGUAS=
2718 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2719 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
2720 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
2721 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
2722   echo $ECHO_N "(cached) $ECHO_C" >&6
2723 else
2724   cat >conftest.make <<\_ACEOF
2725 all:
2726         @echo 'ac_maketemp="$(MAKE)"'
2727 _ACEOF
2728 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2729 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
2730 if test -n "$ac_maketemp"; then
2731   eval ac_cv_prog_make_${ac_make}_set=yes
2732 else
2733   eval ac_cv_prog_make_${ac_make}_set=no
2734 fi
2735 rm -f conftest.make
2736 fi
2737 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
2738   echo "$as_me:$LINENO: result: yes" >&5
2739 echo "${ECHO_T}yes" >&6
2740   SET_MAKE=
2741 else
2742   echo "$as_me:$LINENO: result: no" >&5
2743 echo "${ECHO_T}no" >&6
2744   SET_MAKE="MAKE=${MAKE-make}"
2745 fi
2746
2747
2748 echo "$as_me:$LINENO: checking for library containing strerror" >&5
2749 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
2750 if test "${ac_cv_search_strerror+set}" = set; then
2751   echo $ECHO_N "(cached) $ECHO_C" >&6
2752 else
2753   ac_func_search_save_LIBS=$LIBS
2754 ac_cv_search_strerror=no
2755 cat >conftest.$ac_ext <<_ACEOF
2756 /* confdefs.h.  */
2757 _ACEOF
2758 cat confdefs.h >>conftest.$ac_ext
2759 cat >>conftest.$ac_ext <<_ACEOF
2760 /* end confdefs.h.  */
2761
2762 /* Override any gcc2 internal prototype to avoid an error.  */
2763 #ifdef __cplusplus
2764 extern "C"
2765 #endif
2766 /* We use char because int might match the return type of a gcc2
2767    builtin and then its argument prototype would still apply.  */
2768 char strerror ();
2769 int
2770 main ()
2771 {
2772 strerror ();
2773   ;
2774   return 0;
2775 }
2776 _ACEOF
2777 rm -f conftest.$ac_objext conftest$ac_exeext
2778 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2779   (eval $ac_link) 2>conftest.er1
2780   ac_status=$?
2781   grep -v '^ *+' conftest.er1 >conftest.err
2782   rm -f conftest.er1
2783   cat conftest.err >&5
2784   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2785   (exit $ac_status); } &&
2786          { ac_try='test -z "$ac_c_werror_flag"
2787                          || test ! -s conftest.err'
2788   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2789   (eval $ac_try) 2>&5
2790   ac_status=$?
2791   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2792   (exit $ac_status); }; } &&
2793          { ac_try='test -s conftest$ac_exeext'
2794   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2795   (eval $ac_try) 2>&5
2796   ac_status=$?
2797   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2798   (exit $ac_status); }; }; then
2799   ac_cv_search_strerror="none required"
2800 else
2801   echo "$as_me: failed program was:" >&5
2802 sed 's/^/| /' conftest.$ac_ext >&5
2803
2804 fi
2805 rm -f conftest.err conftest.$ac_objext \
2806       conftest$ac_exeext conftest.$ac_ext
2807 if test "$ac_cv_search_strerror" = no; then
2808   for ac_lib in cposix; do
2809     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
2810     cat >conftest.$ac_ext <<_ACEOF
2811 /* confdefs.h.  */
2812 _ACEOF
2813 cat confdefs.h >>conftest.$ac_ext
2814 cat >>conftest.$ac_ext <<_ACEOF
2815 /* end confdefs.h.  */
2816
2817 /* Override any gcc2 internal prototype to avoid an error.  */
2818 #ifdef __cplusplus
2819 extern "C"
2820 #endif
2821 /* We use char because int might match the return type of a gcc2
2822    builtin and then its argument prototype would still apply.  */
2823 char strerror ();
2824 int
2825 main ()
2826 {
2827 strerror ();
2828   ;
2829   return 0;
2830 }
2831 _ACEOF
2832 rm -f conftest.$ac_objext conftest$ac_exeext
2833 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2834   (eval $ac_link) 2>conftest.er1
2835   ac_status=$?
2836   grep -v '^ *+' conftest.er1 >conftest.err
2837   rm -f conftest.er1
2838   cat conftest.err >&5
2839   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2840   (exit $ac_status); } &&
2841          { ac_try='test -z "$ac_c_werror_flag"
2842                          || test ! -s conftest.err'
2843   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2844   (eval $ac_try) 2>&5
2845   ac_status=$?
2846   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2847   (exit $ac_status); }; } &&
2848          { ac_try='test -s conftest$ac_exeext'
2849   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2850   (eval $ac_try) 2>&5
2851   ac_status=$?
2852   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2853   (exit $ac_status); }; }; then
2854   ac_cv_search_strerror="-l$ac_lib"
2855 break
2856 else
2857   echo "$as_me: failed program was:" >&5
2858 sed 's/^/| /' conftest.$ac_ext >&5
2859
2860 fi
2861 rm -f conftest.err conftest.$ac_objext \
2862       conftest$ac_exeext conftest.$ac_ext
2863   done
2864 fi
2865 LIBS=$ac_func_search_save_LIBS
2866 fi
2867 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
2868 echo "${ECHO_T}$ac_cv_search_strerror" >&6
2869 if test "$ac_cv_search_strerror" != no; then
2870   test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
2871
2872 fi
2873
2874 ac_ext=c
2875 ac_cpp='$CPP $CPPFLAGS'
2876 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2877 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2878 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2879 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2880 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2881 # On Suns, sometimes $CPP names a directory.
2882 if test -n "$CPP" && test -d "$CPP"; then
2883   CPP=
2884 fi
2885 if test -z "$CPP"; then
2886   if test "${ac_cv_prog_CPP+set}" = set; then
2887   echo $ECHO_N "(cached) $ECHO_C" >&6
2888 else
2889       # Double quotes because CPP needs to be expanded
2890     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2891     do
2892       ac_preproc_ok=false
2893 for ac_c_preproc_warn_flag in '' yes
2894 do
2895   # Use a header file that comes with gcc, so configuring glibc
2896   # with a fresh cross-compiler works.
2897   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2898   # <limits.h> exists even on freestanding compilers.
2899   # On the NeXT, cc -E runs the code through the compiler's parser,
2900   # not just through cpp. "Syntax error" is here to catch this case.
2901   cat >conftest.$ac_ext <<_ACEOF
2902 /* confdefs.h.  */
2903 _ACEOF
2904 cat confdefs.h >>conftest.$ac_ext
2905 cat >>conftest.$ac_ext <<_ACEOF
2906 /* end confdefs.h.  */
2907 #ifdef __STDC__
2908 # include <limits.h>
2909 #else
2910 # include <assert.h>
2911 #endif
2912                      Syntax error
2913 _ACEOF
2914 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2915   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2916   ac_status=$?
2917   grep -v '^ *+' conftest.er1 >conftest.err
2918   rm -f conftest.er1
2919   cat conftest.err >&5
2920   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2921   (exit $ac_status); } >/dev/null; then
2922   if test -s conftest.err; then
2923     ac_cpp_err=$ac_c_preproc_warn_flag
2924     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2925   else
2926     ac_cpp_err=
2927   fi
2928 else
2929   ac_cpp_err=yes
2930 fi
2931 if test -z "$ac_cpp_err"; then
2932   :
2933 else
2934   echo "$as_me: failed program was:" >&5
2935 sed 's/^/| /' conftest.$ac_ext >&5
2936
2937   # Broken: fails on valid input.
2938 continue
2939 fi
2940 rm -f conftest.err conftest.$ac_ext
2941
2942   # OK, works on sane cases.  Now check whether non-existent headers
2943   # can be detected and how.
2944   cat >conftest.$ac_ext <<_ACEOF
2945 /* confdefs.h.  */
2946 _ACEOF
2947 cat confdefs.h >>conftest.$ac_ext
2948 cat >>conftest.$ac_ext <<_ACEOF
2949 /* end confdefs.h.  */
2950 #include <ac_nonexistent.h>
2951 _ACEOF
2952 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2953   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2954   ac_status=$?
2955   grep -v '^ *+' conftest.er1 >conftest.err
2956   rm -f conftest.er1
2957   cat conftest.err >&5
2958   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2959   (exit $ac_status); } >/dev/null; then
2960   if test -s conftest.err; then
2961     ac_cpp_err=$ac_c_preproc_warn_flag
2962     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2963   else
2964     ac_cpp_err=
2965   fi
2966 else
2967   ac_cpp_err=yes
2968 fi
2969 if test -z "$ac_cpp_err"; then
2970   # Broken: success on invalid input.
2971 continue
2972 else
2973   echo "$as_me: failed program was:" >&5
2974 sed 's/^/| /' conftest.$ac_ext >&5
2975
2976   # Passes both tests.
2977 ac_preproc_ok=:
2978 break
2979 fi
2980 rm -f conftest.err conftest.$ac_ext
2981
2982 done
2983 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2984 rm -f conftest.err conftest.$ac_ext
2985 if $ac_preproc_ok; then
2986   break
2987 fi
2988
2989     done
2990     ac_cv_prog_CPP=$CPP
2991
2992 fi
2993   CPP=$ac_cv_prog_CPP
2994 else
2995   ac_cv_prog_CPP=$CPP
2996 fi
2997 echo "$as_me:$LINENO: result: $CPP" >&5
2998 echo "${ECHO_T}$CPP" >&6
2999 ac_preproc_ok=false
3000 for ac_c_preproc_warn_flag in '' yes
3001 do
3002   # Use a header file that comes with gcc, so configuring glibc
3003   # with a fresh cross-compiler works.
3004   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3005   # <limits.h> exists even on freestanding compilers.
3006   # On the NeXT, cc -E runs the code through the compiler's parser,
3007   # not just through cpp. "Syntax error" is here to catch this case.
3008   cat >conftest.$ac_ext <<_ACEOF
3009 /* confdefs.h.  */
3010 _ACEOF
3011 cat confdefs.h >>conftest.$ac_ext
3012 cat >>conftest.$ac_ext <<_ACEOF
3013 /* end confdefs.h.  */
3014 #ifdef __STDC__
3015 # include <limits.h>
3016 #else
3017 # include <assert.h>
3018 #endif
3019                      Syntax error
3020 _ACEOF
3021 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3022   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3023   ac_status=$?
3024   grep -v '^ *+' conftest.er1 >conftest.err
3025   rm -f conftest.er1
3026   cat conftest.err >&5
3027   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3028   (exit $ac_status); } >/dev/null; then
3029   if test -s conftest.err; then
3030     ac_cpp_err=$ac_c_preproc_warn_flag
3031     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3032   else
3033     ac_cpp_err=
3034   fi
3035 else
3036   ac_cpp_err=yes
3037 fi
3038 if test -z "$ac_cpp_err"; then
3039   :
3040 else
3041   echo "$as_me: failed program was:" >&5
3042 sed 's/^/| /' conftest.$ac_ext >&5
3043
3044   # Broken: fails on valid input.
3045 continue
3046 fi
3047 rm -f conftest.err conftest.$ac_ext
3048
3049   # OK, works on sane cases.  Now check whether non-existent headers
3050   # can be detected and how.
3051   cat >conftest.$ac_ext <<_ACEOF
3052 /* confdefs.h.  */
3053 _ACEOF
3054 cat confdefs.h >>conftest.$ac_ext
3055 cat >>conftest.$ac_ext <<_ACEOF
3056 /* end confdefs.h.  */
3057 #include <ac_nonexistent.h>
3058 _ACEOF
3059 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3060   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3061   ac_status=$?
3062   grep -v '^ *+' conftest.er1 >conftest.err
3063   rm -f conftest.er1
3064   cat conftest.err >&5
3065   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3066   (exit $ac_status); } >/dev/null; then
3067   if test -s conftest.err; then
3068     ac_cpp_err=$ac_c_preproc_warn_flag
3069     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3070   else
3071     ac_cpp_err=
3072   fi
3073 else
3074   ac_cpp_err=yes
3075 fi
3076 if test -z "$ac_cpp_err"; then
3077   # Broken: success on invalid input.
3078 continue
3079 else
3080   echo "$as_me: failed program was:" >&5
3081 sed 's/^/| /' conftest.$ac_ext >&5
3082
3083   # Passes both tests.
3084 ac_preproc_ok=:
3085 break
3086 fi
3087 rm -f conftest.err conftest.$ac_ext
3088
3089 done
3090 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3091 rm -f conftest.err conftest.$ac_ext
3092 if $ac_preproc_ok; then
3093   :
3094 else
3095   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3096 See \`config.log' for more details." >&5
3097 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3098 See \`config.log' for more details." >&2;}
3099    { (exit 1); exit 1; }; }
3100 fi
3101
3102 ac_ext=c
3103 ac_cpp='$CPP $CPPFLAGS'
3104 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3105 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3106 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3107
3108
3109 echo "$as_me:$LINENO: checking for egrep" >&5
3110 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3111 if test "${ac_cv_prog_egrep+set}" = set; then
3112   echo $ECHO_N "(cached) $ECHO_C" >&6
3113 else
3114   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3115     then ac_cv_prog_egrep='grep -E'
3116     else ac_cv_prog_egrep='egrep'
3117     fi
3118 fi
3119 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3120 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3121  EGREP=$ac_cv_prog_egrep
3122
3123
3124 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3125 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3126 if test "${ac_cv_header_stdc+set}" = set; then
3127   echo $ECHO_N "(cached) $ECHO_C" >&6
3128 else
3129   cat >conftest.$ac_ext <<_ACEOF
3130 /* confdefs.h.  */
3131 _ACEOF
3132 cat confdefs.h >>conftest.$ac_ext
3133 cat >>conftest.$ac_ext <<_ACEOF
3134 /* end confdefs.h.  */
3135 #include <stdlib.h>
3136 #include <stdarg.h>
3137 #include <string.h>
3138 #include <float.h>
3139
3140 int
3141 main ()
3142 {
3143
3144   ;
3145   return 0;
3146 }
3147 _ACEOF
3148 rm -f conftest.$ac_objext
3149 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3150   (eval $ac_compile) 2>conftest.er1
3151   ac_status=$?
3152   grep -v '^ *+' conftest.er1 >conftest.err
3153   rm -f conftest.er1
3154   cat conftest.err >&5
3155   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3156   (exit $ac_status); } &&
3157          { ac_try='test -z "$ac_c_werror_flag"
3158                          || test ! -s conftest.err'
3159   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3160   (eval $ac_try) 2>&5
3161   ac_status=$?
3162   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3163   (exit $ac_status); }; } &&
3164          { ac_try='test -s conftest.$ac_objext'
3165   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3166   (eval $ac_try) 2>&5
3167   ac_status=$?
3168   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3169   (exit $ac_status); }; }; then
3170   ac_cv_header_stdc=yes
3171 else
3172   echo "$as_me: failed program was:" >&5
3173 sed 's/^/| /' conftest.$ac_ext >&5
3174
3175 ac_cv_header_stdc=no
3176 fi
3177 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3178
3179 if test $ac_cv_header_stdc = yes; then
3180   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3181   cat >conftest.$ac_ext <<_ACEOF
3182 /* confdefs.h.  */
3183 _ACEOF
3184 cat confdefs.h >>conftest.$ac_ext
3185 cat >>conftest.$ac_ext <<_ACEOF
3186 /* end confdefs.h.  */
3187 #include <string.h>
3188
3189 _ACEOF
3190 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3191   $EGREP "memchr" >/dev/null 2>&1; then
3192   :
3193 else
3194   ac_cv_header_stdc=no
3195 fi
3196 rm -f conftest*
3197
3198 fi
3199
3200 if test $ac_cv_header_stdc = yes; then
3201   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3202   cat >conftest.$ac_ext <<_ACEOF
3203 /* confdefs.h.  */
3204 _ACEOF
3205 cat confdefs.h >>conftest.$ac_ext
3206 cat >>conftest.$ac_ext <<_ACEOF
3207 /* end confdefs.h.  */
3208 #include <stdlib.h>
3209
3210 _ACEOF
3211 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3212   $EGREP "free" >/dev/null 2>&1; then
3213   :
3214 else
3215   ac_cv_header_stdc=no
3216 fi
3217 rm -f conftest*
3218
3219 fi
3220
3221 if test $ac_cv_header_stdc = yes; then
3222   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3223   if test "$cross_compiling" = yes; then
3224   :
3225 else
3226   cat >conftest.$ac_ext <<_ACEOF
3227 /* confdefs.h.  */
3228 _ACEOF
3229 cat confdefs.h >>conftest.$ac_ext
3230 cat >>conftest.$ac_ext <<_ACEOF
3231 /* end confdefs.h.  */
3232 #include <ctype.h>
3233 #if ((' ' & 0x0FF) == 0x020)
3234 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3235 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3236 #else
3237 # define ISLOWER(c) \
3238                    (('a' <= (c) && (c) <= 'i') \
3239                      || ('j' <= (c) && (c) <= 'r') \
3240                      || ('s' <= (c) && (c) <= 'z'))
3241 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3242 #endif
3243
3244 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3245 int
3246 main ()
3247 {
3248   int i;
3249   for (i = 0; i < 256; i++)
3250     if (XOR (islower (i), ISLOWER (i))
3251         || toupper (i) != TOUPPER (i))
3252       exit(2);
3253   exit (0);
3254 }
3255 _ACEOF
3256 rm -f conftest$ac_exeext
3257 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3258   (eval $ac_link) 2>&5
3259   ac_status=$?
3260   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3261   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3262   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3263   (eval $ac_try) 2>&5
3264   ac_status=$?
3265   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3266   (exit $ac_status); }; }; then
3267   :
3268 else
3269   echo "$as_me: program exited with status $ac_status" >&5
3270 echo "$as_me: failed program was:" >&5
3271 sed 's/^/| /' conftest.$ac_ext >&5
3272
3273 ( exit $ac_status )
3274 ac_cv_header_stdc=no
3275 fi
3276 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3277 fi
3278 fi
3279 fi
3280 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3281 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3282 if test $ac_cv_header_stdc = yes; then
3283
3284 cat >>confdefs.h <<\_ACEOF
3285 #define STDC_HEADERS 1
3286 _ACEOF
3287
3288 fi
3289
3290 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
3291 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
3292 if test "${ac_cv_c_const+set}" = set; then
3293   echo $ECHO_N "(cached) $ECHO_C" >&6
3294 else
3295   cat >conftest.$ac_ext <<_ACEOF
3296 /* confdefs.h.  */
3297 _ACEOF
3298 cat confdefs.h >>conftest.$ac_ext
3299 cat >>conftest.$ac_ext <<_ACEOF
3300 /* end confdefs.h.  */
3301
3302 int
3303 main ()
3304 {
3305 /* FIXME: Include the comments suggested by Paul. */
3306 #ifndef __cplusplus
3307   /* Ultrix mips cc rejects this.  */
3308   typedef int charset[2];
3309   const charset x;
3310   /* SunOS 4.1.1 cc rejects this.  */
3311   char const *const *ccp;
3312   char **p;
3313   /* NEC SVR4.0.2 mips cc rejects this.  */
3314   struct point {int x, y;};
3315   static struct point const zero = {0,0};
3316   /* AIX XL C 1.02.0.0 rejects this.
3317      It does not let you subtract one const X* pointer from another in
3318      an arm of an if-expression whose if-part is not a constant
3319      expression */
3320   const char *g = "string";
3321   ccp = &g + (g ? g-g : 0);
3322   /* HPUX 7.0 cc rejects these. */
3323   ++ccp;
3324   p = (char**) ccp;
3325   ccp = (char const *const *) p;
3326   { /* SCO 3.2v4 cc rejects this.  */
3327     char *t;
3328     char const *s = 0 ? (char *) 0 : (char const *) 0;
3329
3330     *t++ = 0;
3331   }
3332   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3333     int x[] = {25, 17};
3334     const int *foo = &x[0];
3335     ++foo;
3336   }
3337   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3338     typedef const int *iptr;
3339     iptr p = 0;
3340     ++p;
3341   }
3342   { /* AIX XL C 1.02.0.0 rejects this saying
3343        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3344     struct s { int j; const int *ap[3]; };
3345     struct s *b; b->j = 5;
3346   }
3347   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3348     const int foo = 10;
3349   }
3350 #endif
3351
3352   ;
3353   return 0;
3354 }
3355 _ACEOF
3356 rm -f conftest.$ac_objext
3357 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3358   (eval $ac_compile) 2>conftest.er1
3359   ac_status=$?
3360   grep -v '^ *+' conftest.er1 >conftest.err
3361   rm -f conftest.er1
3362   cat conftest.err >&5
3363   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3364   (exit $ac_status); } &&
3365          { ac_try='test -z "$ac_c_werror_flag"
3366                          || test ! -s conftest.err'
3367   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3368   (eval $ac_try) 2>&5
3369   ac_status=$?
3370   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3371   (exit $ac_status); }; } &&
3372          { ac_try='test -s conftest.$ac_objext'
3373   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3374   (eval $ac_try) 2>&5
3375   ac_status=$?
3376   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3377   (exit $ac_status); }; }; then
3378   ac_cv_c_const=yes
3379 else
3380   echo "$as_me: failed program was:" >&5
3381 sed 's/^/| /' conftest.$ac_ext >&5
3382
3383 ac_cv_c_const=no
3384 fi
3385 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3386 fi
3387 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
3388 echo "${ECHO_T}$ac_cv_c_const" >&6
3389 if test $ac_cv_c_const = no; then
3390
3391 cat >>confdefs.h <<\_ACEOF
3392 #define const
3393 _ACEOF
3394
3395 fi
3396
3397 echo "$as_me:$LINENO: checking for inline" >&5
3398 echo $ECHO_N "checking for inline... $ECHO_C" >&6
3399 if test "${ac_cv_c_inline+set}" = set; then
3400   echo $ECHO_N "(cached) $ECHO_C" >&6
3401 else
3402   ac_cv_c_inline=no
3403 for ac_kw in inline __inline__ __inline; do
3404   cat >conftest.$ac_ext <<_ACEOF
3405 /* confdefs.h.  */
3406 _ACEOF
3407 cat confdefs.h >>conftest.$ac_ext
3408 cat >>conftest.$ac_ext <<_ACEOF
3409 /* end confdefs.h.  */
3410 #ifndef __cplusplus
3411 typedef int foo_t;
3412 static $ac_kw foo_t static_foo () {return 0; }
3413 $ac_kw foo_t foo () {return 0; }
3414 #endif
3415
3416 _ACEOF
3417 rm -f conftest.$ac_objext
3418 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3419   (eval $ac_compile) 2>conftest.er1
3420   ac_status=$?
3421   grep -v '^ *+' conftest.er1 >conftest.err
3422   rm -f conftest.er1
3423   cat conftest.err >&5
3424   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3425   (exit $ac_status); } &&
3426          { ac_try='test -z "$ac_c_werror_flag"
3427                          || test ! -s conftest.err'
3428   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3429   (eval $ac_try) 2>&5
3430   ac_status=$?
3431   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3432   (exit $ac_status); }; } &&
3433          { ac_try='test -s conftest.$ac_objext'
3434   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3435   (eval $ac_try) 2>&5
3436   ac_status=$?
3437   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3438   (exit $ac_status); }; }; then
3439   ac_cv_c_inline=$ac_kw; break
3440 else
3441   echo "$as_me: failed program was:" >&5
3442 sed 's/^/| /' conftest.$ac_ext >&5
3443
3444 fi
3445 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3446 done
3447
3448 fi
3449 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
3450 echo "${ECHO_T}$ac_cv_c_inline" >&6
3451
3452
3453 case $ac_cv_c_inline in
3454   inline | yes) ;;
3455   *)
3456     case $ac_cv_c_inline in
3457       no) ac_val=;;
3458       *) ac_val=$ac_cv_c_inline;;
3459     esac
3460     cat >>confdefs.h <<_ACEOF
3461 #ifndef __cplusplus
3462 #define inline $ac_val
3463 #endif
3464 _ACEOF
3465     ;;
3466 esac
3467
3468 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3469
3470
3471
3472
3473
3474
3475
3476
3477
3478 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3479                   inttypes.h stdint.h unistd.h
3480 do
3481 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3482 echo "$as_me:$LINENO: checking for $ac_header" >&5
3483 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3484 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3485   echo $ECHO_N "(cached) $ECHO_C" >&6
3486 else
3487   cat >conftest.$ac_ext <<_ACEOF
3488 /* confdefs.h.  */
3489 _ACEOF
3490 cat confdefs.h >>conftest.$ac_ext
3491 cat >>conftest.$ac_ext <<_ACEOF
3492 /* end confdefs.h.  */
3493 $ac_includes_default
3494
3495 #include <$ac_header>
3496 _ACEOF
3497 rm -f conftest.$ac_objext
3498 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3499   (eval $ac_compile) 2>conftest.er1
3500   ac_status=$?
3501   grep -v '^ *+' conftest.er1 >conftest.err
3502   rm -f conftest.er1
3503   cat conftest.err >&5
3504   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3505   (exit $ac_status); } &&
3506          { ac_try='test -z "$ac_c_werror_flag"
3507                          || test ! -s conftest.err'
3508   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3509   (eval $ac_try) 2>&5
3510   ac_status=$?
3511   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3512   (exit $ac_status); }; } &&
3513          { ac_try='test -s conftest.$ac_objext'
3514   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3515   (eval $ac_try) 2>&5
3516   ac_status=$?
3517   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3518   (exit $ac_status); }; }; then
3519   eval "$as_ac_Header=yes"
3520 else
3521   echo "$as_me: failed program was:" >&5
3522 sed 's/^/| /' conftest.$ac_ext >&5
3523
3524 eval "$as_ac_Header=no"
3525 fi
3526 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3527 fi
3528 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3529 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3530 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3531   cat >>confdefs.h <<_ACEOF
3532 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3533 _ACEOF
3534
3535 fi
3536
3537 done
3538
3539
3540 echo "$as_me:$LINENO: checking for off_t" >&5
3541 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
3542 if test "${ac_cv_type_off_t+set}" = set; then
3543   echo $ECHO_N "(cached) $ECHO_C" >&6
3544 else
3545   cat >conftest.$ac_ext <<_ACEOF
3546 /* confdefs.h.  */
3547 _ACEOF
3548 cat confdefs.h >>conftest.$ac_ext
3549 cat >>conftest.$ac_ext <<_ACEOF
3550 /* end confdefs.h.  */
3551 $ac_includes_default
3552 int
3553 main ()
3554 {
3555 if ((off_t *) 0)
3556   return 0;
3557 if (sizeof (off_t))
3558   return 0;
3559   ;
3560   return 0;
3561 }
3562 _ACEOF
3563 rm -f conftest.$ac_objext
3564 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3565   (eval $ac_compile) 2>conftest.er1
3566   ac_status=$?
3567   grep -v '^ *+' conftest.er1 >conftest.err
3568   rm -f conftest.er1
3569   cat conftest.err >&5
3570   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3571   (exit $ac_status); } &&
3572          { ac_try='test -z "$ac_c_werror_flag"
3573                          || test ! -s conftest.err'
3574   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3575   (eval $ac_try) 2>&5
3576   ac_status=$?
3577   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3578   (exit $ac_status); }; } &&
3579          { ac_try='test -s conftest.$ac_objext'
3580   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3581   (eval $ac_try) 2>&5
3582   ac_status=$?
3583   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3584   (exit $ac_status); }; }; then
3585   ac_cv_type_off_t=yes
3586 else
3587   echo "$as_me: failed program was:" >&5
3588 sed 's/^/| /' conftest.$ac_ext >&5
3589
3590 ac_cv_type_off_t=no
3591 fi
3592 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3593 fi
3594 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
3595 echo "${ECHO_T}$ac_cv_type_off_t" >&6
3596 if test $ac_cv_type_off_t = yes; then
3597   :
3598 else
3599
3600 cat >>confdefs.h <<_ACEOF
3601 #define off_t long
3602 _ACEOF
3603
3604 fi
3605
3606 echo "$as_me:$LINENO: checking for size_t" >&5
3607 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
3608 if test "${ac_cv_type_size_t+set}" = set; then
3609   echo $ECHO_N "(cached) $ECHO_C" >&6
3610 else
3611   cat >conftest.$ac_ext <<_ACEOF
3612 /* confdefs.h.  */
3613 _ACEOF
3614 cat confdefs.h >>conftest.$ac_ext
3615 cat >>conftest.$ac_ext <<_ACEOF
3616 /* end confdefs.h.  */
3617 $ac_includes_default
3618 int
3619 main ()
3620 {
3621 if ((size_t *) 0)
3622   return 0;
3623 if (sizeof (size_t))
3624   return 0;
3625   ;
3626   return 0;
3627 }
3628 _ACEOF
3629 rm -f conftest.$ac_objext
3630 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3631   (eval $ac_compile) 2>conftest.er1
3632   ac_status=$?
3633   grep -v '^ *+' conftest.er1 >conftest.err
3634   rm -f conftest.er1
3635   cat conftest.err >&5
3636   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3637   (exit $ac_status); } &&
3638          { ac_try='test -z "$ac_c_werror_flag"
3639                          || test ! -s conftest.err'
3640   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3641   (eval $ac_try) 2>&5
3642   ac_status=$?
3643   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3644   (exit $ac_status); }; } &&
3645          { ac_try='test -s conftest.$ac_objext'
3646   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3647   (eval $ac_try) 2>&5
3648   ac_status=$?
3649   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3650   (exit $ac_status); }; }; then
3651   ac_cv_type_size_t=yes
3652 else
3653   echo "$as_me: failed program was:" >&5
3654 sed 's/^/| /' conftest.$ac_ext >&5
3655
3656 ac_cv_type_size_t=no
3657 fi
3658 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3659 fi
3660 echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
3661 echo "${ECHO_T}$ac_cv_type_size_t" >&6
3662 if test $ac_cv_type_size_t = yes; then
3663   :
3664 else
3665
3666 cat >>confdefs.h <<_ACEOF
3667 #define size_t unsigned
3668 _ACEOF
3669
3670 fi
3671
3672 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3673 # for constant arguments.  Useless!
3674 echo "$as_me:$LINENO: checking for working alloca.h" >&5
3675 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
3676 if test "${ac_cv_working_alloca_h+set}" = set; then
3677   echo $ECHO_N "(cached) $ECHO_C" >&6
3678 else
3679   cat >conftest.$ac_ext <<_ACEOF
3680 /* confdefs.h.  */
3681 _ACEOF
3682 cat confdefs.h >>conftest.$ac_ext
3683 cat >>conftest.$ac_ext <<_ACEOF
3684 /* end confdefs.h.  */
3685 #include <alloca.h>
3686 int
3687 main ()
3688 {
3689 char *p = (char *) alloca (2 * sizeof (int));
3690   ;
3691   return 0;
3692 }
3693 _ACEOF
3694 rm -f conftest.$ac_objext conftest$ac_exeext
3695 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3696   (eval $ac_link) 2>conftest.er1
3697   ac_status=$?
3698   grep -v '^ *+' conftest.er1 >conftest.err
3699   rm -f conftest.er1
3700   cat conftest.err >&5
3701   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3702   (exit $ac_status); } &&
3703          { ac_try='test -z "$ac_c_werror_flag"
3704                          || test ! -s conftest.err'
3705   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3706   (eval $ac_try) 2>&5
3707   ac_status=$?
3708   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3709   (exit $ac_status); }; } &&
3710          { ac_try='test -s conftest$ac_exeext'
3711   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3712   (eval $ac_try) 2>&5
3713   ac_status=$?
3714   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3715   (exit $ac_status); }; }; then
3716   ac_cv_working_alloca_h=yes
3717 else
3718   echo "$as_me: failed program was:" >&5
3719 sed 's/^/| /' conftest.$ac_ext >&5
3720
3721 ac_cv_working_alloca_h=no
3722 fi
3723 rm -f conftest.err conftest.$ac_objext \
3724       conftest$ac_exeext conftest.$ac_ext
3725 fi
3726 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
3727 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
3728 if test $ac_cv_working_alloca_h = yes; then
3729
3730 cat >>confdefs.h <<\_ACEOF
3731 #define HAVE_ALLOCA_H 1
3732 _ACEOF
3733
3734 fi
3735
3736 echo "$as_me:$LINENO: checking for alloca" >&5
3737 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
3738 if test "${ac_cv_func_alloca_works+set}" = set; then
3739   echo $ECHO_N "(cached) $ECHO_C" >&6
3740 else
3741   cat >conftest.$ac_ext <<_ACEOF
3742 /* confdefs.h.  */
3743 _ACEOF
3744 cat confdefs.h >>conftest.$ac_ext
3745 cat >>conftest.$ac_ext <<_ACEOF
3746 /* end confdefs.h.  */
3747 #ifdef __GNUC__
3748 # define alloca __builtin_alloca
3749 #else
3750 # ifdef _MSC_VER
3751 #  include <malloc.h>
3752 #  define alloca _alloca
3753 # else
3754 #  if HAVE_ALLOCA_H
3755 #   include <alloca.h>
3756 #  else
3757 #   ifdef _AIX
3758  #pragma alloca
3759 #   else
3760 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3761 char *alloca ();
3762 #    endif
3763 #   endif
3764 #  endif
3765 # endif
3766 #endif
3767
3768 int
3769 main ()
3770 {
3771 char *p = (char *) alloca (1);
3772   ;
3773   return 0;
3774 }
3775 _ACEOF
3776 rm -f conftest.$ac_objext conftest$ac_exeext
3777 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3778   (eval $ac_link) 2>conftest.er1
3779   ac_status=$?
3780   grep -v '^ *+' conftest.er1 >conftest.err
3781   rm -f conftest.er1
3782   cat conftest.err >&5
3783   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3784   (exit $ac_status); } &&
3785          { ac_try='test -z "$ac_c_werror_flag"
3786                          || test ! -s conftest.err'
3787   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3788   (eval $ac_try) 2>&5
3789   ac_status=$?
3790   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3791   (exit $ac_status); }; } &&
3792          { ac_try='test -s conftest$ac_exeext'
3793   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3794   (eval $ac_try) 2>&5
3795   ac_status=$?
3796   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3797   (exit $ac_status); }; }; then
3798   ac_cv_func_alloca_works=yes
3799 else
3800   echo "$as_me: failed program was:" >&5
3801 sed 's/^/| /' conftest.$ac_ext >&5
3802
3803 ac_cv_func_alloca_works=no
3804 fi
3805 rm -f conftest.err conftest.$ac_objext \
3806       conftest$ac_exeext conftest.$ac_ext
3807 fi
3808 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
3809 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
3810
3811 if test $ac_cv_func_alloca_works = yes; then
3812
3813 cat >>confdefs.h <<\_ACEOF
3814 #define HAVE_ALLOCA 1
3815 _ACEOF
3816
3817 else
3818   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3819 # that cause trouble.  Some versions do not even contain alloca or
3820 # contain a buggy version.  If you still want to use their alloca,
3821 # use ar to extract alloca.o from them instead of compiling alloca.c.
3822
3823 ALLOCA=alloca.$ac_objext
3824
3825 cat >>confdefs.h <<\_ACEOF
3826 #define C_ALLOCA 1
3827 _ACEOF
3828
3829
3830 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
3831 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
3832 if test "${ac_cv_os_cray+set}" = set; then
3833   echo $ECHO_N "(cached) $ECHO_C" >&6
3834 else
3835   cat >conftest.$ac_ext <<_ACEOF
3836 /* confdefs.h.  */
3837 _ACEOF
3838 cat confdefs.h >>conftest.$ac_ext
3839 cat >>conftest.$ac_ext <<_ACEOF
3840 /* end confdefs.h.  */
3841 #if defined(CRAY) && ! defined(CRAY2)
3842 webecray
3843 #else
3844 wenotbecray
3845 #endif
3846
3847 _ACEOF
3848 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3849   $EGREP "webecray" >/dev/null 2>&1; then
3850   ac_cv_os_cray=yes
3851 else
3852   ac_cv_os_cray=no
3853 fi
3854 rm -f conftest*
3855
3856 fi
3857 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
3858 echo "${ECHO_T}$ac_cv_os_cray" >&6
3859 if test $ac_cv_os_cray = yes; then
3860   for ac_func in _getb67 GETB67 getb67; do
3861     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3862 echo "$as_me:$LINENO: checking for $ac_func" >&5
3863 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3864 if eval "test \"\${$as_ac_var+set}\" = set"; then
3865   echo $ECHO_N "(cached) $ECHO_C" >&6
3866 else
3867   cat >conftest.$ac_ext <<_ACEOF
3868 /* confdefs.h.  */
3869 _ACEOF
3870 cat confdefs.h >>conftest.$ac_ext
3871 cat >>conftest.$ac_ext <<_ACEOF
3872 /* end confdefs.h.  */
3873 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3874    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
3875 #define $ac_func innocuous_$ac_func
3876
3877 /* System header to define __stub macros and hopefully few prototypes,
3878     which can conflict with char $ac_func (); below.
3879     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3880     <limits.h> exists even on freestanding compilers.  */
3881
3882 #ifdef __STDC__
3883 # include <limits.h>
3884 #else
3885 # include <assert.h>
3886 #endif
3887
3888 #undef $ac_func
3889
3890 /* Override any gcc2 internal prototype to avoid an error.  */
3891 #ifdef __cplusplus
3892 extern "C"
3893 {
3894 #endif
3895 /* We use char because int might match the return type of a gcc2
3896    builtin and then its argument prototype would still apply.  */
3897 char $ac_func ();
3898 /* The GNU C library defines this for functions which it implements
3899     to always fail with ENOSYS.  Some functions are actually named
3900     something starting with __ and the normal name is an alias.  */
3901 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3902 choke me
3903 #else
3904 char (*f) () = $ac_func;
3905 #endif
3906 #ifdef __cplusplus
3907 }
3908 #endif
3909
3910 int
3911 main ()
3912 {
3913 return f != $ac_func;
3914   ;
3915   return 0;
3916 }
3917 _ACEOF
3918 rm -f conftest.$ac_objext conftest$ac_exeext
3919 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3920   (eval $ac_link) 2>conftest.er1
3921   ac_status=$?
3922   grep -v '^ *+' conftest.er1 >conftest.err
3923   rm -f conftest.er1
3924   cat conftest.err >&5
3925   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3926   (exit $ac_status); } &&
3927          { ac_try='test -z "$ac_c_werror_flag"
3928                          || test ! -s conftest.err'
3929   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3930   (eval $ac_try) 2>&5
3931   ac_status=$?
3932   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3933   (exit $ac_status); }; } &&
3934          { ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
3940   eval "$as_ac_var=yes"
3941 else
3942   echo "$as_me: failed program was:" >&5
3943 sed 's/^/| /' conftest.$ac_ext >&5
3944
3945 eval "$as_ac_var=no"
3946 fi
3947 rm -f conftest.err conftest.$ac_objext \
3948       conftest$ac_exeext conftest.$ac_ext
3949 fi
3950 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3951 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3952 if test `eval echo '${'$as_ac_var'}'` = yes; then
3953
3954 cat >>confdefs.h <<_ACEOF
3955 #define CRAY_STACKSEG_END $ac_func
3956 _ACEOF
3957
3958     break
3959 fi
3960
3961   done
3962 fi
3963
3964 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
3965 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
3966 if test "${ac_cv_c_stack_direction+set}" = set; then
3967   echo $ECHO_N "(cached) $ECHO_C" >&6
3968 else
3969   if test "$cross_compiling" = yes; then
3970   ac_cv_c_stack_direction=0
3971 else
3972   cat >conftest.$ac_ext <<_ACEOF
3973 /* confdefs.h.  */
3974 _ACEOF
3975 cat confdefs.h >>conftest.$ac_ext
3976 cat >>conftest.$ac_ext <<_ACEOF
3977 /* end confdefs.h.  */
3978 int
3979 find_stack_direction ()
3980 {
3981   static char *addr = 0;
3982   auto char dummy;
3983   if (addr == 0)
3984     {
3985       addr = &dummy;
3986       return find_stack_direction ();
3987     }
3988   else
3989     return (&dummy > addr) ? 1 : -1;
3990 }
3991
3992 int
3993 main ()
3994 {
3995   exit (find_stack_direction () < 0);
3996 }
3997 _ACEOF
3998 rm -f conftest$ac_exeext
3999 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4000   (eval $ac_link) 2>&5
4001   ac_status=$?
4002   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4003   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4004   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4005   (eval $ac_try) 2>&5
4006   ac_status=$?
4007   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4008   (exit $ac_status); }; }; then
4009   ac_cv_c_stack_direction=1
4010 else
4011   echo "$as_me: program exited with status $ac_status" >&5
4012 echo "$as_me: failed program was:" >&5
4013 sed 's/^/| /' conftest.$ac_ext >&5
4014
4015 ( exit $ac_status )
4016 ac_cv_c_stack_direction=-1
4017 fi
4018 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4019 fi
4020 fi
4021 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
4022 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
4023
4024 cat >>confdefs.h <<_ACEOF
4025 #define STACK_DIRECTION $ac_cv_c_stack_direction
4026 _ACEOF
4027
4028
4029 fi
4030
4031
4032
4033 for ac_header in stdlib.h unistd.h
4034 do
4035 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4036 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4037   echo "$as_me:$LINENO: checking for $ac_header" >&5
4038 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4039 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4040   echo $ECHO_N "(cached) $ECHO_C" >&6
4041 fi
4042 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4043 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4044 else
4045   # Is the header compilable?
4046 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4047 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4048 cat >conftest.$ac_ext <<_ACEOF
4049 /* confdefs.h.  */
4050 _ACEOF
4051 cat confdefs.h >>conftest.$ac_ext
4052 cat >>conftest.$ac_ext <<_ACEOF
4053 /* end confdefs.h.  */
4054 $ac_includes_default
4055 #include <$ac_header>
4056 _ACEOF
4057 rm -f conftest.$ac_objext
4058 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4059   (eval $ac_compile) 2>conftest.er1
4060   ac_status=$?
4061   grep -v '^ *+' conftest.er1 >conftest.err
4062   rm -f conftest.er1
4063   cat conftest.err >&5
4064   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4065   (exit $ac_status); } &&
4066          { ac_try='test -z "$ac_c_werror_flag"
4067                          || test ! -s conftest.err'
4068   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4069   (eval $ac_try) 2>&5
4070   ac_status=$?
4071   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4072   (exit $ac_status); }; } &&
4073          { ac_try='test -s conftest.$ac_objext'
4074   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4075   (eval $ac_try) 2>&5
4076   ac_status=$?
4077   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4078   (exit $ac_status); }; }; then
4079   ac_header_compiler=yes
4080 else
4081   echo "$as_me: failed program was:" >&5
4082 sed 's/^/| /' conftest.$ac_ext >&5
4083
4084 ac_header_compiler=no
4085 fi
4086 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4087 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4088 echo "${ECHO_T}$ac_header_compiler" >&6
4089
4090 # Is the header present?
4091 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4092 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4093 cat >conftest.$ac_ext <<_ACEOF
4094 /* confdefs.h.  */
4095 _ACEOF
4096 cat confdefs.h >>conftest.$ac_ext
4097 cat >>conftest.$ac_ext <<_ACEOF
4098 /* end confdefs.h.  */
4099 #include <$ac_header>
4100 _ACEOF
4101 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4102   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4103   ac_status=$?
4104   grep -v '^ *+' conftest.er1 >conftest.err
4105   rm -f conftest.er1
4106   cat conftest.err >&5
4107   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4108   (exit $ac_status); } >/dev/null; then
4109   if test -s conftest.err; then
4110     ac_cpp_err=$ac_c_preproc_warn_flag
4111     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4112   else
4113     ac_cpp_err=
4114   fi
4115 else
4116   ac_cpp_err=yes
4117 fi
4118 if test -z "$ac_cpp_err"; then
4119   ac_header_preproc=yes
4120 else
4121   echo "$as_me: failed program was:" >&5
4122 sed 's/^/| /' conftest.$ac_ext >&5
4123
4124   ac_header_preproc=no
4125 fi
4126 rm -f conftest.err conftest.$ac_ext
4127 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4128 echo "${ECHO_T}$ac_header_preproc" >&6
4129
4130 # So?  What about this header?
4131 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4132   yes:no: )
4133     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4134 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4135     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4136 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4137     ac_header_preproc=yes
4138     ;;
4139   no:yes:* )
4140     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4141 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4142     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4143 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4144     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4145 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4146     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4147 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4148     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4149 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4150     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4151 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4152     (
4153       cat <<\_ASBOX
4154 ## ------------------------------------------ ##
4155 ## Report this to the AC_PACKAGE_NAME lists.  ##
4156 ## ------------------------------------------ ##
4157 _ASBOX
4158     ) |
4159       sed "s/^/$as_me: WARNING:     /" >&2
4160     ;;
4161 esac
4162 echo "$as_me:$LINENO: checking for $ac_header" >&5
4163 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4164 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4165   echo $ECHO_N "(cached) $ECHO_C" >&6
4166 else
4167   eval "$as_ac_Header=\$ac_header_preproc"
4168 fi
4169 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4170 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4171
4172 fi
4173 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4174   cat >>confdefs.h <<_ACEOF
4175 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4176 _ACEOF
4177
4178 fi
4179
4180 done
4181
4182
4183 for ac_func in getpagesize
4184 do
4185 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4186 echo "$as_me:$LINENO: checking for $ac_func" >&5
4187 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4188 if eval "test \"\${$as_ac_var+set}\" = set"; then
4189   echo $ECHO_N "(cached) $ECHO_C" >&6
4190 else
4191   cat >conftest.$ac_ext <<_ACEOF
4192 /* confdefs.h.  */
4193 _ACEOF
4194 cat confdefs.h >>conftest.$ac_ext
4195 cat >>conftest.$ac_ext <<_ACEOF
4196 /* end confdefs.h.  */
4197 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4198    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4199 #define $ac_func innocuous_$ac_func
4200
4201 /* System header to define __stub macros and hopefully few prototypes,
4202     which can conflict with char $ac_func (); below.
4203     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4204     <limits.h> exists even on freestanding compilers.  */
4205
4206 #ifdef __STDC__
4207 # include <limits.h>
4208 #else
4209 # include <assert.h>
4210 #endif
4211
4212 #undef $ac_func
4213
4214 /* Override any gcc2 internal prototype to avoid an error.  */
4215 #ifdef __cplusplus
4216 extern "C"
4217 {
4218 #endif
4219 /* We use char because int might match the return type of a gcc2
4220    builtin and then its argument prototype would still apply.  */
4221 char $ac_func ();
4222 /* The GNU C library defines this for functions which it implements
4223     to always fail with ENOSYS.  Some functions are actually named
4224     something starting with __ and the normal name is an alias.  */
4225 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4226 choke me
4227 #else
4228 char (*f) () = $ac_func;
4229 #endif
4230 #ifdef __cplusplus
4231 }
4232 #endif
4233
4234 int
4235 main ()
4236 {
4237 return f != $ac_func;
4238   ;
4239   return 0;
4240 }
4241 _ACEOF
4242 rm -f conftest.$ac_objext conftest$ac_exeext
4243 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4244   (eval $ac_link) 2>conftest.er1
4245   ac_status=$?
4246   grep -v '^ *+' conftest.er1 >conftest.err
4247   rm -f conftest.er1
4248   cat conftest.err >&5
4249   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4250   (exit $ac_status); } &&
4251          { ac_try='test -z "$ac_c_werror_flag"
4252                          || test ! -s conftest.err'
4253   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4254   (eval $ac_try) 2>&5
4255   ac_status=$?
4256   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4257   (exit $ac_status); }; } &&
4258          { ac_try='test -s conftest$ac_exeext'
4259   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4260   (eval $ac_try) 2>&5
4261   ac_status=$?
4262   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4263   (exit $ac_status); }; }; then
4264   eval "$as_ac_var=yes"
4265 else
4266   echo "$as_me: failed program was:" >&5
4267 sed 's/^/| /' conftest.$ac_ext >&5
4268
4269 eval "$as_ac_var=no"
4270 fi
4271 rm -f conftest.err conftest.$ac_objext \
4272       conftest$ac_exeext conftest.$ac_ext
4273 fi
4274 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4275 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4276 if test `eval echo '${'$as_ac_var'}'` = yes; then
4277   cat >>confdefs.h <<_ACEOF
4278 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4279 _ACEOF
4280
4281 fi
4282 done
4283
4284 echo "$as_me:$LINENO: checking for working mmap" >&5
4285 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
4286 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
4287   echo $ECHO_N "(cached) $ECHO_C" >&6
4288 else
4289   if test "$cross_compiling" = yes; then
4290   ac_cv_func_mmap_fixed_mapped=no
4291 else
4292   cat >conftest.$ac_ext <<_ACEOF
4293 /* confdefs.h.  */
4294 _ACEOF
4295 cat confdefs.h >>conftest.$ac_ext
4296 cat >>conftest.$ac_ext <<_ACEOF
4297 /* end confdefs.h.  */
4298 $ac_includes_default
4299 /* malloc might have been renamed as rpl_malloc. */
4300 #undef malloc
4301
4302 /* Thanks to Mike Haertel and Jim Avera for this test.
4303    Here is a matrix of mmap possibilities:
4304         mmap private not fixed
4305         mmap private fixed at somewhere currently unmapped
4306         mmap private fixed at somewhere already mapped
4307         mmap shared not fixed
4308         mmap shared fixed at somewhere currently unmapped
4309         mmap shared fixed at somewhere already mapped
4310    For private mappings, we should verify that changes cannot be read()
4311    back from the file, nor mmap's back from the file at a different
4312    address.  (There have been systems where private was not correctly
4313    implemented like the infamous i386 svr4.0, and systems where the
4314    VM page cache was not coherent with the file system buffer cache
4315    like early versions of FreeBSD and possibly contemporary NetBSD.)
4316    For shared mappings, we should conversely verify that changes get
4317    propagated back to all the places they're supposed to be.
4318
4319    Grep wants private fixed already mapped.
4320    The main things grep needs to know about mmap are:
4321    * does it exist and is it safe to write into the mmap'd area
4322    * how to use it (BSD variants)  */
4323
4324 #include <fcntl.h>
4325 #include <sys/mman.h>
4326
4327 #if !STDC_HEADERS && !HAVE_STDLIB_H
4328 char *malloc ();
4329 #endif
4330
4331 /* This mess was copied from the GNU getpagesize.h.  */
4332 #if !HAVE_GETPAGESIZE
4333 /* Assume that all systems that can run configure have sys/param.h.  */
4334 # if !HAVE_SYS_PARAM_H
4335 #  define HAVE_SYS_PARAM_H 1
4336 # endif
4337
4338 # ifdef _SC_PAGESIZE
4339 #  define getpagesize() sysconf(_SC_PAGESIZE)
4340 # else /* no _SC_PAGESIZE */
4341 #  if HAVE_SYS_PARAM_H
4342 #   include <sys/param.h>
4343 #   ifdef EXEC_PAGESIZE
4344 #    define getpagesize() EXEC_PAGESIZE
4345 #   else /* no EXEC_PAGESIZE */
4346 #    ifdef NBPG
4347 #     define getpagesize() NBPG * CLSIZE
4348 #     ifndef CLSIZE
4349 #      define CLSIZE 1
4350 #     endif /* no CLSIZE */
4351 #    else /* no NBPG */
4352 #     ifdef NBPC
4353 #      define getpagesize() NBPC
4354 #     else /* no NBPC */
4355 #      ifdef PAGESIZE
4356 #       define getpagesize() PAGESIZE
4357 #      endif /* PAGESIZE */
4358 #     endif /* no NBPC */
4359 #    endif /* no NBPG */
4360 #   endif /* no EXEC_PAGESIZE */
4361 #  else /* no HAVE_SYS_PARAM_H */
4362 #   define getpagesize() 8192   /* punt totally */
4363 #  endif /* no HAVE_SYS_PARAM_H */
4364 # endif /* no _SC_PAGESIZE */
4365
4366 #endif /* no HAVE_GETPAGESIZE */
4367
4368 int
4369 main ()
4370 {
4371   char *data, *data2, *data3;
4372   int i, pagesize;
4373   int fd;
4374
4375   pagesize = getpagesize ();
4376
4377   /* First, make a file with some known garbage in it. */
4378   data = (char *) malloc (pagesize);
4379   if (!data)
4380     exit (1);
4381   for (i = 0; i < pagesize; ++i)
4382     *(data + i) = rand ();
4383   umask (0);
4384   fd = creat ("conftest.mmap", 0600);
4385   if (fd < 0)
4386     exit (1);
4387   if (write (fd, data, pagesize) != pagesize)
4388     exit (1);
4389   close (fd);
4390
4391   /* Next, try to mmap the file at a fixed address which already has
4392      something else allocated at it.  If we can, also make sure that
4393      we see the same garbage.  */
4394   fd = open ("conftest.mmap", O_RDWR);
4395   if (fd < 0)
4396     exit (1);
4397   data2 = (char *) malloc (2 * pagesize);
4398   if (!data2)
4399     exit (1);
4400   data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
4401   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
4402                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
4403     exit (1);
4404   for (i = 0; i < pagesize; ++i)
4405     if (*(data + i) != *(data2 + i))
4406       exit (1);
4407
4408   /* Finally, make sure that changes to the mapped area do not
4409      percolate back to the file as seen by read().  (This is a bug on
4410      some variants of i386 svr4.0.)  */
4411   for (i = 0; i < pagesize; ++i)
4412     *(data2 + i) = *(data2 + i) + 1;
4413   data3 = (char *) malloc (pagesize);
4414   if (!data3)
4415     exit (1);
4416   if (read (fd, data3, pagesize) != pagesize)
4417     exit (1);
4418   for (i = 0; i < pagesize; ++i)
4419     if (*(data + i) != *(data3 + i))
4420       exit (1);
4421   close (fd);
4422   exit (0);
4423 }
4424 _ACEOF
4425 rm -f conftest$ac_exeext
4426 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4427   (eval $ac_link) 2>&5
4428   ac_status=$?
4429   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4430   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4431   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4432   (eval $ac_try) 2>&5
4433   ac_status=$?
4434   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4435   (exit $ac_status); }; }; then
4436   ac_cv_func_mmap_fixed_mapped=yes
4437 else
4438   echo "$as_me: program exited with status $ac_status" >&5
4439 echo "$as_me: failed program was:" >&5
4440 sed 's/^/| /' conftest.$ac_ext >&5
4441
4442 ( exit $ac_status )
4443 ac_cv_func_mmap_fixed_mapped=no
4444 fi
4445 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4446 fi
4447 fi
4448 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
4449 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
4450 if test $ac_cv_func_mmap_fixed_mapped = yes; then
4451
4452 cat >>confdefs.h <<\_ACEOF
4453 #define HAVE_MMAP 1
4454 _ACEOF
4455
4456 fi
4457 rm -f conftest.mmap
4458
4459
4460
4461
4462
4463
4464
4465
4466
4467
4468
4469 for ac_header in argz.h limits.h locale.h nl_types.h malloc.h string.h \
4470 unistd.h values.h sys/param.h
4471 do
4472 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4473 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4474   echo "$as_me:$LINENO: checking for $ac_header" >&5
4475 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4476 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4477   echo $ECHO_N "(cached) $ECHO_C" >&6
4478 fi
4479 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4480 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4481 else
4482   # Is the header compilable?
4483 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4484 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4485 cat >conftest.$ac_ext <<_ACEOF
4486 /* confdefs.h.  */
4487 _ACEOF
4488 cat confdefs.h >>conftest.$ac_ext
4489 cat >>conftest.$ac_ext <<_ACEOF
4490 /* end confdefs.h.  */
4491 $ac_includes_default
4492 #include <$ac_header>
4493 _ACEOF
4494 rm -f conftest.$ac_objext
4495 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4496   (eval $ac_compile) 2>conftest.er1
4497   ac_status=$?
4498   grep -v '^ *+' conftest.er1 >conftest.err
4499   rm -f conftest.er1
4500   cat conftest.err >&5
4501   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4502   (exit $ac_status); } &&
4503          { ac_try='test -z "$ac_c_werror_flag"
4504                          || test ! -s conftest.err'
4505   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4506   (eval $ac_try) 2>&5
4507   ac_status=$?
4508   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4509   (exit $ac_status); }; } &&
4510          { ac_try='test -s conftest.$ac_objext'
4511   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4512   (eval $ac_try) 2>&5
4513   ac_status=$?
4514   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4515   (exit $ac_status); }; }; then
4516   ac_header_compiler=yes
4517 else
4518   echo "$as_me: failed program was:" >&5
4519 sed 's/^/| /' conftest.$ac_ext >&5
4520
4521 ac_header_compiler=no
4522 fi
4523 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4524 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4525 echo "${ECHO_T}$ac_header_compiler" >&6
4526
4527 # Is the header present?
4528 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4529 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4530 cat >conftest.$ac_ext <<_ACEOF
4531 /* confdefs.h.  */
4532 _ACEOF
4533 cat confdefs.h >>conftest.$ac_ext
4534 cat >>conftest.$ac_ext <<_ACEOF
4535 /* end confdefs.h.  */
4536 #include <$ac_header>
4537 _ACEOF
4538 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4539   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4540   ac_status=$?
4541   grep -v '^ *+' conftest.er1 >conftest.err
4542   rm -f conftest.er1
4543   cat conftest.err >&5
4544   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4545   (exit $ac_status); } >/dev/null; then
4546   if test -s conftest.err; then
4547     ac_cpp_err=$ac_c_preproc_warn_flag
4548     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4549   else
4550     ac_cpp_err=
4551   fi
4552 else
4553   ac_cpp_err=yes
4554 fi
4555 if test -z "$ac_cpp_err"; then
4556   ac_header_preproc=yes
4557 else
4558   echo "$as_me: failed program was:" >&5
4559 sed 's/^/| /' conftest.$ac_ext >&5
4560
4561   ac_header_preproc=no
4562 fi
4563 rm -f conftest.err conftest.$ac_ext
4564 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4565 echo "${ECHO_T}$ac_header_preproc" >&6
4566
4567 # So?  What about this header?
4568 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4569   yes:no: )
4570     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4571 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4572     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4573 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4574     ac_header_preproc=yes
4575     ;;
4576   no:yes:* )
4577     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4578 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4579     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4580 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4581     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4582 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4583     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4584 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4585     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4586 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4587     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4588 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4589     (
4590       cat <<\_ASBOX
4591 ## ------------------------------------------ ##
4592 ## Report this to the AC_PACKAGE_NAME lists.  ##
4593 ## ------------------------------------------ ##
4594 _ASBOX
4595     ) |
4596       sed "s/^/$as_me: WARNING:     /" >&2
4597     ;;
4598 esac
4599 echo "$as_me:$LINENO: checking for $ac_header" >&5
4600 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4601 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4602   echo $ECHO_N "(cached) $ECHO_C" >&6
4603 else
4604   eval "$as_ac_Header=\$ac_header_preproc"
4605 fi
4606 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4607 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4608
4609 fi
4610 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4611   cat >>confdefs.h <<_ACEOF
4612 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4613 _ACEOF
4614
4615 fi
4616
4617 done
4618
4619
4620
4621
4622
4623
4624
4625
4626
4627
4628
4629 for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
4630 __argz_count __argz_stringify __argz_next
4631 do
4632 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4633 echo "$as_me:$LINENO: checking for $ac_func" >&5
4634 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4635 if eval "test \"\${$as_ac_var+set}\" = set"; then
4636   echo $ECHO_N "(cached) $ECHO_C" >&6
4637 else
4638   cat >conftest.$ac_ext <<_ACEOF
4639 /* confdefs.h.  */
4640 _ACEOF
4641 cat confdefs.h >>conftest.$ac_ext
4642 cat >>conftest.$ac_ext <<_ACEOF
4643 /* end confdefs.h.  */
4644 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4645    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4646 #define $ac_func innocuous_$ac_func
4647
4648 /* System header to define __stub macros and hopefully few prototypes,
4649     which can conflict with char $ac_func (); below.
4650     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4651     <limits.h> exists even on freestanding compilers.  */
4652
4653 #ifdef __STDC__
4654 # include <limits.h>
4655 #else
4656 # include <assert.h>
4657 #endif
4658
4659 #undef $ac_func
4660
4661 /* Override any gcc2 internal prototype to avoid an error.  */
4662 #ifdef __cplusplus
4663 extern "C"
4664 {
4665 #endif
4666 /* We use char because int might match the return type of a gcc2
4667    builtin and then its argument prototype would still apply.  */
4668 char $ac_func ();
4669 /* The GNU C library defines this for functions which it implements
4670     to always fail with ENOSYS.  Some functions are actually named
4671     something starting with __ and the normal name is an alias.  */
4672 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4673 choke me
4674 #else
4675 char (*f) () = $ac_func;
4676 #endif
4677 #ifdef __cplusplus
4678 }
4679 #endif
4680
4681 int
4682 main ()
4683 {
4684 return f != $ac_func;
4685   ;
4686   return 0;
4687 }
4688 _ACEOF
4689 rm -f conftest.$ac_objext conftest$ac_exeext
4690 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4691   (eval $ac_link) 2>conftest.er1
4692   ac_status=$?
4693   grep -v '^ *+' conftest.er1 >conftest.err
4694   rm -f conftest.er1
4695   cat conftest.err >&5
4696   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4697   (exit $ac_status); } &&
4698          { ac_try='test -z "$ac_c_werror_flag"
4699                          || test ! -s conftest.err'
4700   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4701   (eval $ac_try) 2>&5
4702   ac_status=$?
4703   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4704   (exit $ac_status); }; } &&
4705          { ac_try='test -s conftest$ac_exeext'
4706   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4707   (eval $ac_try) 2>&5
4708   ac_status=$?
4709   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4710   (exit $ac_status); }; }; then
4711   eval "$as_ac_var=yes"
4712 else
4713   echo "$as_me: failed program was:" >&5
4714 sed 's/^/| /' conftest.$ac_ext >&5
4715
4716 eval "$as_ac_var=no"
4717 fi
4718 rm -f conftest.err conftest.$ac_objext \
4719       conftest$ac_exeext conftest.$ac_ext
4720 fi
4721 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4722 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4723 if test `eval echo '${'$as_ac_var'}'` = yes; then
4724   cat >>confdefs.h <<_ACEOF
4725 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4726 _ACEOF
4727
4728 fi
4729 done
4730
4731
4732    if test "${ac_cv_func_stpcpy+set}" != "set"; then
4733
4734 for ac_func in stpcpy
4735 do
4736 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4737 echo "$as_me:$LINENO: checking for $ac_func" >&5
4738 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4739 if eval "test \"\${$as_ac_var+set}\" = set"; then
4740   echo $ECHO_N "(cached) $ECHO_C" >&6
4741 else
4742   cat >conftest.$ac_ext <<_ACEOF
4743 /* confdefs.h.  */
4744 _ACEOF
4745 cat confdefs.h >>conftest.$ac_ext
4746 cat >>conftest.$ac_ext <<_ACEOF
4747 /* end confdefs.h.  */
4748 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4749    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4750 #define $ac_func innocuous_$ac_func
4751
4752 /* System header to define __stub macros and hopefully few prototypes,
4753     which can conflict with char $ac_func (); below.
4754     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4755     <limits.h> exists even on freestanding compilers.  */
4756
4757 #ifdef __STDC__
4758 # include <limits.h>
4759 #else
4760 # include <assert.h>
4761 #endif
4762
4763 #undef $ac_func
4764
4765 /* Override any gcc2 internal prototype to avoid an error.  */
4766 #ifdef __cplusplus
4767 extern "C"
4768 {
4769 #endif
4770 /* We use char because int might match the return type of a gcc2
4771    builtin and then its argument prototype would still apply.  */
4772 char $ac_func ();
4773 /* The GNU C library defines this for functions which it implements
4774     to always fail with ENOSYS.  Some functions are actually named
4775     something starting with __ and the normal name is an alias.  */
4776 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4777 choke me
4778 #else
4779 char (*f) () = $ac_func;
4780 #endif
4781 #ifdef __cplusplus
4782 }
4783 #endif
4784
4785 int
4786 main ()
4787 {
4788 return f != $ac_func;
4789   ;
4790   return 0;
4791 }
4792 _ACEOF
4793 rm -f conftest.$ac_objext conftest$ac_exeext
4794 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4795   (eval $ac_link) 2>conftest.er1
4796   ac_status=$?
4797   grep -v '^ *+' conftest.er1 >conftest.err
4798   rm -f conftest.er1
4799   cat conftest.err >&5
4800   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4801   (exit $ac_status); } &&
4802          { ac_try='test -z "$ac_c_werror_flag"
4803                          || test ! -s conftest.err'
4804   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4805   (eval $ac_try) 2>&5
4806   ac_status=$?
4807   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4808   (exit $ac_status); }; } &&
4809          { ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
4815   eval "$as_ac_var=yes"
4816 else
4817   echo "$as_me: failed program was:" >&5
4818 sed 's/^/| /' conftest.$ac_ext >&5
4819
4820 eval "$as_ac_var=no"
4821 fi
4822 rm -f conftest.err conftest.$ac_objext \
4823       conftest$ac_exeext conftest.$ac_ext
4824 fi
4825 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4826 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4827 if test `eval echo '${'$as_ac_var'}'` = yes; then
4828   cat >>confdefs.h <<_ACEOF
4829 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4830 _ACEOF
4831
4832 fi
4833 done
4834
4835    fi
4836    if test "${ac_cv_func_stpcpy}" = "yes"; then
4837      cat >>confdefs.h <<\_ACEOF
4838 #define HAVE_STPCPY 1
4839 _ACEOF
4840
4841    fi
4842
4843    if test $ac_cv_header_locale_h = yes; then
4844     echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
4845 echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
4846 if test "${am_cv_val_LC_MESSAGES+set}" = set; then
4847   echo $ECHO_N "(cached) $ECHO_C" >&6
4848 else
4849   cat >conftest.$ac_ext <<_ACEOF
4850 /* confdefs.h.  */
4851 _ACEOF
4852 cat confdefs.h >>conftest.$ac_ext
4853 cat >>conftest.$ac_ext <<_ACEOF
4854 /* end confdefs.h.  */
4855 #include <locale.h>
4856 int
4857 main ()
4858 {
4859 return LC_MESSAGES
4860   ;
4861   return 0;
4862 }
4863 _ACEOF
4864 rm -f conftest.$ac_objext conftest$ac_exeext
4865 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4866   (eval $ac_link) 2>conftest.er1
4867   ac_status=$?
4868   grep -v '^ *+' conftest.er1 >conftest.err
4869   rm -f conftest.er1
4870   cat conftest.err >&5
4871   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4872   (exit $ac_status); } &&
4873          { ac_try='test -z "$ac_c_werror_flag"
4874                          || test ! -s conftest.err'
4875   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4876   (eval $ac_try) 2>&5
4877   ac_status=$?
4878   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4879   (exit $ac_status); }; } &&
4880          { ac_try='test -s conftest$ac_exeext'
4881   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4882   (eval $ac_try) 2>&5
4883   ac_status=$?
4884   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4885   (exit $ac_status); }; }; then
4886   am_cv_val_LC_MESSAGES=yes
4887 else
4888   echo "$as_me: failed program was:" >&5
4889 sed 's/^/| /' conftest.$ac_ext >&5
4890
4891 am_cv_val_LC_MESSAGES=no
4892 fi
4893 rm -f conftest.err conftest.$ac_objext \
4894       conftest$ac_exeext conftest.$ac_ext
4895 fi
4896 echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
4897 echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6
4898     if test $am_cv_val_LC_MESSAGES = yes; then
4899       cat >>confdefs.h <<\_ACEOF
4900 #define HAVE_LC_MESSAGES 1
4901 _ACEOF
4902
4903     fi
4904   fi
4905    echo "$as_me:$LINENO: checking whether NLS is requested" >&5
4906 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
4907         # Check whether --enable-nls or --disable-nls was given.
4908 if test "${enable_nls+set}" = set; then
4909   enableval="$enable_nls"
4910   USE_NLS=$enableval
4911 else
4912   USE_NLS=yes
4913 fi;
4914     echo "$as_me:$LINENO: result: $USE_NLS" >&5
4915 echo "${ECHO_T}$USE_NLS" >&6
4916
4917
4918     USE_INCLUDED_LIBINTL=no
4919
4920         if test "$USE_NLS" = "yes"; then
4921       cat >>confdefs.h <<\_ACEOF
4922 #define ENABLE_NLS 1
4923 _ACEOF
4924
4925       echo "$as_me:$LINENO: checking whether included gettext is requested" >&5
4926 echo $ECHO_N "checking whether included gettext is requested... $ECHO_C" >&6
4927
4928 # Check whether --with-included-gettext or --without-included-gettext was given.
4929 if test "${with_included_gettext+set}" = set; then
4930   withval="$with_included_gettext"
4931   nls_cv_force_use_gnu_gettext=$withval
4932 else
4933   nls_cv_force_use_gnu_gettext=no
4934 fi;
4935       echo "$as_me:$LINENO: result: $nls_cv_force_use_gnu_gettext" >&5
4936 echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6
4937
4938       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
4939       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
4940                                         nls_cv_header_intl=
4941         nls_cv_header_libgt=
4942         CATOBJEXT=NONE
4943
4944         if test "${ac_cv_header_libintl_h+set}" = set; then
4945   echo "$as_me:$LINENO: checking for libintl.h" >&5
4946 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
4947 if test "${ac_cv_header_libintl_h+set}" = set; then
4948   echo $ECHO_N "(cached) $ECHO_C" >&6
4949 fi
4950 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
4951 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
4952 else
4953   # Is the header compilable?
4954 echo "$as_me:$LINENO: checking libintl.h usability" >&5
4955 echo $ECHO_N "checking libintl.h usability... $ECHO_C" >&6
4956 cat >conftest.$ac_ext <<_ACEOF
4957 /* confdefs.h.  */
4958 _ACEOF
4959 cat confdefs.h >>conftest.$ac_ext
4960 cat >>conftest.$ac_ext <<_ACEOF
4961 /* end confdefs.h.  */
4962 $ac_includes_default
4963 #include <libintl.h>
4964 _ACEOF
4965 rm -f conftest.$ac_objext
4966 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4967   (eval $ac_compile) 2>conftest.er1
4968   ac_status=$?
4969   grep -v '^ *+' conftest.er1 >conftest.err
4970   rm -f conftest.er1
4971   cat conftest.err >&5
4972   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4973   (exit $ac_status); } &&
4974          { ac_try='test -z "$ac_c_werror_flag"
4975                          || test ! -s conftest.err'
4976   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4977   (eval $ac_try) 2>&5
4978   ac_status=$?
4979   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4980   (exit $ac_status); }; } &&
4981          { ac_try='test -s conftest.$ac_objext'
4982   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4983   (eval $ac_try) 2>&5
4984   ac_status=$?
4985   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4986   (exit $ac_status); }; }; then
4987   ac_header_compiler=yes
4988 else
4989   echo "$as_me: failed program was:" >&5
4990 sed 's/^/| /' conftest.$ac_ext >&5
4991
4992 ac_header_compiler=no
4993 fi
4994 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4995 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4996 echo "${ECHO_T}$ac_header_compiler" >&6
4997
4998 # Is the header present?
4999 echo "$as_me:$LINENO: checking libintl.h presence" >&5
5000 echo $ECHO_N "checking libintl.h presence... $ECHO_C" >&6
5001 cat >conftest.$ac_ext <<_ACEOF
5002 /* confdefs.h.  */
5003 _ACEOF
5004 cat confdefs.h >>conftest.$ac_ext
5005 cat >>conftest.$ac_ext <<_ACEOF
5006 /* end confdefs.h.  */
5007 #include <libintl.h>
5008 _ACEOF
5009 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5010   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5011   ac_status=$?
5012   grep -v '^ *+' conftest.er1 >conftest.err
5013   rm -f conftest.er1
5014   cat conftest.err >&5
5015   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5016   (exit $ac_status); } >/dev/null; then
5017   if test -s conftest.err; then
5018     ac_cpp_err=$ac_c_preproc_warn_flag
5019     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5020   else
5021     ac_cpp_err=
5022   fi
5023 else
5024   ac_cpp_err=yes
5025 fi
5026 if test -z "$ac_cpp_err"; then
5027   ac_header_preproc=yes
5028 else
5029   echo "$as_me: failed program was:" >&5
5030 sed 's/^/| /' conftest.$ac_ext >&5
5031
5032   ac_header_preproc=no
5033 fi
5034 rm -f conftest.err conftest.$ac_ext
5035 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5036 echo "${ECHO_T}$ac_header_preproc" >&6
5037
5038 # So?  What about this header?
5039 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5040   yes:no: )
5041     { echo "$as_me:$LINENO: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&5
5042 echo "$as_me: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
5043     { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the compiler's result" >&5
5044 echo "$as_me: WARNING: libintl.h: proceeding with the compiler's result" >&2;}
5045     ac_header_preproc=yes
5046     ;;
5047   no:yes:* )
5048     { echo "$as_me:$LINENO: WARNING: libintl.h: present but cannot be compiled" >&5
5049 echo "$as_me: WARNING: libintl.h: present but cannot be compiled" >&2;}
5050     { echo "$as_me:$LINENO: WARNING: libintl.h:     check for missing prerequisite headers?" >&5
5051 echo "$as_me: WARNING: libintl.h:     check for missing prerequisite headers?" >&2;}
5052     { echo "$as_me:$LINENO: WARNING: libintl.h: see the Autoconf documentation" >&5
5053 echo "$as_me: WARNING: libintl.h: see the Autoconf documentation" >&2;}
5054     { echo "$as_me:$LINENO: WARNING: libintl.h:     section \"Present But Cannot Be Compiled\"" >&5
5055 echo "$as_me: WARNING: libintl.h:     section \"Present But Cannot Be Compiled\"" >&2;}
5056     { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the preprocessor's result" >&5
5057 echo "$as_me: WARNING: libintl.h: proceeding with the preprocessor's result" >&2;}
5058     { echo "$as_me:$LINENO: WARNING: libintl.h: in the future, the compiler will take precedence" >&5
5059 echo "$as_me: WARNING: libintl.h: in the future, the compiler will take precedence" >&2;}
5060     (
5061       cat <<\_ASBOX
5062 ## ------------------------------------------ ##
5063 ## Report this to the AC_PACKAGE_NAME lists.  ##
5064 ## ------------------------------------------ ##
5065 _ASBOX
5066     ) |
5067       sed "s/^/$as_me: WARNING:     /" >&2
5068     ;;
5069 esac
5070 echo "$as_me:$LINENO: checking for libintl.h" >&5
5071 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
5072 if test "${ac_cv_header_libintl_h+set}" = set; then
5073   echo $ECHO_N "(cached) $ECHO_C" >&6
5074 else
5075   ac_cv_header_libintl_h=$ac_header_preproc
5076 fi
5077 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
5078 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
5079
5080 fi
5081 if test $ac_cv_header_libintl_h = yes; then
5082   echo "$as_me:$LINENO: checking for gettext in libc" >&5
5083 echo $ECHO_N "checking for gettext in libc... $ECHO_C" >&6
5084 if test "${gt_cv_func_gettext_libc+set}" = set; then
5085   echo $ECHO_N "(cached) $ECHO_C" >&6
5086 else
5087   cat >conftest.$ac_ext <<_ACEOF
5088 /* confdefs.h.  */
5089 _ACEOF
5090 cat confdefs.h >>conftest.$ac_ext
5091 cat >>conftest.$ac_ext <<_ACEOF
5092 /* end confdefs.h.  */
5093 #include <libintl.h>
5094 int
5095 main ()
5096 {
5097 return (int) gettext ("")
5098   ;
5099   return 0;
5100 }
5101 _ACEOF
5102 rm -f conftest.$ac_objext conftest$ac_exeext
5103 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5104   (eval $ac_link) 2>conftest.er1
5105   ac_status=$?
5106   grep -v '^ *+' conftest.er1 >conftest.err
5107   rm -f conftest.er1
5108   cat conftest.err >&5
5109   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5110   (exit $ac_status); } &&
5111          { ac_try='test -z "$ac_c_werror_flag"
5112                          || test ! -s conftest.err'
5113   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5114   (eval $ac_try) 2>&5
5115   ac_status=$?
5116   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5117   (exit $ac_status); }; } &&
5118          { ac_try='test -s conftest$ac_exeext'
5119   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5120   (eval $ac_try) 2>&5
5121   ac_status=$?
5122   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5123   (exit $ac_status); }; }; then
5124   gt_cv_func_gettext_libc=yes
5125 else
5126   echo "$as_me: failed program was:" >&5
5127 sed 's/^/| /' conftest.$ac_ext >&5
5128
5129 gt_cv_func_gettext_libc=no
5130 fi
5131 rm -f conftest.err conftest.$ac_objext \
5132       conftest$ac_exeext conftest.$ac_ext
5133 fi
5134 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libc" >&5
5135 echo "${ECHO_T}$gt_cv_func_gettext_libc" >&6
5136
5137            if test "$gt_cv_func_gettext_libc" != "yes"; then
5138              echo "$as_me:$LINENO: checking for bindtextdomain in -lintl" >&5
5139 echo $ECHO_N "checking for bindtextdomain in -lintl... $ECHO_C" >&6
5140 if test "${ac_cv_lib_intl_bindtextdomain+set}" = set; then
5141   echo $ECHO_N "(cached) $ECHO_C" >&6
5142 else
5143   ac_check_lib_save_LIBS=$LIBS
5144 LIBS="-lintl  $LIBS"
5145 cat >conftest.$ac_ext <<_ACEOF
5146 /* confdefs.h.  */
5147 _ACEOF
5148 cat confdefs.h >>conftest.$ac_ext
5149 cat >>conftest.$ac_ext <<_ACEOF
5150 /* end confdefs.h.  */
5151
5152 /* Override any gcc2 internal prototype to avoid an error.  */
5153 #ifdef __cplusplus
5154 extern "C"
5155 #endif
5156 /* We use char because int might match the return type of a gcc2
5157    builtin and then its argument prototype would still apply.  */
5158 char bindtextdomain ();
5159 int
5160 main ()
5161 {
5162 bindtextdomain ();
5163   ;
5164   return 0;
5165 }
5166 _ACEOF
5167 rm -f conftest.$ac_objext conftest$ac_exeext
5168 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5169   (eval $ac_link) 2>conftest.er1
5170   ac_status=$?
5171   grep -v '^ *+' conftest.er1 >conftest.err
5172   rm -f conftest.er1
5173   cat conftest.err >&5
5174   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5175   (exit $ac_status); } &&
5176          { ac_try='test -z "$ac_c_werror_flag"
5177                          || test ! -s conftest.err'
5178   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5179   (eval $ac_try) 2>&5
5180   ac_status=$?
5181   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5182   (exit $ac_status); }; } &&
5183          { ac_try='test -s conftest$ac_exeext'
5184   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5185   (eval $ac_try) 2>&5
5186   ac_status=$?
5187   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5188   (exit $ac_status); }; }; then
5189   ac_cv_lib_intl_bindtextdomain=yes
5190 else
5191   echo "$as_me: failed program was:" >&5
5192 sed 's/^/| /' conftest.$ac_ext >&5
5193
5194 ac_cv_lib_intl_bindtextdomain=no
5195 fi
5196 rm -f conftest.err conftest.$ac_objext \
5197       conftest$ac_exeext conftest.$ac_ext
5198 LIBS=$ac_check_lib_save_LIBS
5199 fi
5200 echo "$as_me:$LINENO: result: $ac_cv_lib_intl_bindtextdomain" >&5
5201 echo "${ECHO_T}$ac_cv_lib_intl_bindtextdomain" >&6
5202 if test $ac_cv_lib_intl_bindtextdomain = yes; then
5203   echo "$as_me:$LINENO: checking for gettext in libintl" >&5
5204 echo $ECHO_N "checking for gettext in libintl... $ECHO_C" >&6
5205 if test "${gt_cv_func_gettext_libintl+set}" = set; then
5206   echo $ECHO_N "(cached) $ECHO_C" >&6
5207 else
5208   cat >conftest.$ac_ext <<_ACEOF
5209 /* confdefs.h.  */
5210 _ACEOF
5211 cat confdefs.h >>conftest.$ac_ext
5212 cat >>conftest.$ac_ext <<_ACEOF
5213 /* end confdefs.h.  */
5214
5215 int
5216 main ()
5217 {
5218 return (int) gettext ("")
5219   ;
5220   return 0;
5221 }
5222 _ACEOF
5223 rm -f conftest.$ac_objext conftest$ac_exeext
5224 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5225   (eval $ac_link) 2>conftest.er1
5226   ac_status=$?
5227   grep -v '^ *+' conftest.er1 >conftest.err
5228   rm -f conftest.er1
5229   cat conftest.err >&5
5230   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5231   (exit $ac_status); } &&
5232          { ac_try='test -z "$ac_c_werror_flag"
5233                          || test ! -s conftest.err'
5234   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5235   (eval $ac_try) 2>&5
5236   ac_status=$?
5237   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5238   (exit $ac_status); }; } &&
5239          { ac_try='test -s conftest$ac_exeext'
5240   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5241   (eval $ac_try) 2>&5
5242   ac_status=$?
5243   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5244   (exit $ac_status); }; }; then
5245   gt_cv_func_gettext_libintl=yes
5246 else
5247   echo "$as_me: failed program was:" >&5
5248 sed 's/^/| /' conftest.$ac_ext >&5
5249
5250 gt_cv_func_gettext_libintl=no
5251 fi
5252 rm -f conftest.err conftest.$ac_objext \
5253       conftest$ac_exeext conftest.$ac_ext
5254 fi
5255 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libintl" >&5
5256 echo "${ECHO_T}$gt_cv_func_gettext_libintl" >&6
5257 fi
5258
5259            fi
5260
5261            if test "$gt_cv_func_gettext_libc" = "yes" \
5262               || test "$gt_cv_func_gettext_libintl" = "yes"; then
5263               cat >>confdefs.h <<\_ACEOF
5264 #define HAVE_GETTEXT 1
5265 _ACEOF
5266
5267               # Extract the first word of "msgfmt", so it can be a program name with args.
5268 set dummy msgfmt; ac_word=$2
5269 echo "$as_me:$LINENO: checking for $ac_word" >&5
5270 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5271 if test "${ac_cv_path_MSGFMT+set}" = set; then
5272   echo $ECHO_N "(cached) $ECHO_C" >&6
5273 else
5274   case "$MSGFMT" in
5275   /*)
5276   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5277   ;;
5278   *)
5279   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5280   for ac_dir in $PATH; do
5281     test -z "$ac_dir" && ac_dir=.
5282     if test -f $ac_dir/$ac_word; then
5283       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5284         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5285         break
5286       fi
5287     fi
5288   done
5289   IFS="$ac_save_ifs"
5290   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
5291   ;;
5292 esac
5293 fi
5294 MSGFMT="$ac_cv_path_MSGFMT"
5295 if test -n "$MSGFMT"; then
5296   echo "$as_me:$LINENO: result: $MSGFMT" >&5
5297 echo "${ECHO_T}$MSGFMT" >&6
5298 else
5299   echo "$as_me:$LINENO: result: no" >&5
5300 echo "${ECHO_T}no" >&6
5301 fi
5302               if test "$MSGFMT" != "no"; then
5303
5304 for ac_func in dcgettext
5305 do
5306 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5307 echo "$as_me:$LINENO: checking for $ac_func" >&5
5308 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5309 if eval "test \"\${$as_ac_var+set}\" = set"; then
5310   echo $ECHO_N "(cached) $ECHO_C" >&6
5311 else
5312   cat >conftest.$ac_ext <<_ACEOF
5313 /* confdefs.h.  */
5314 _ACEOF
5315 cat confdefs.h >>conftest.$ac_ext
5316 cat >>conftest.$ac_ext <<_ACEOF
5317 /* end confdefs.h.  */
5318 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5319    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5320 #define $ac_func innocuous_$ac_func
5321
5322 /* System header to define __stub macros and hopefully few prototypes,
5323     which can conflict with char $ac_func (); below.
5324     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5325     <limits.h> exists even on freestanding compilers.  */
5326
5327 #ifdef __STDC__
5328 # include <limits.h>
5329 #else
5330 # include <assert.h>
5331 #endif
5332
5333 #undef $ac_func
5334
5335 /* Override any gcc2 internal prototype to avoid an error.  */
5336 #ifdef __cplusplus
5337 extern "C"
5338 {
5339 #endif
5340 /* We use char because int might match the return type of a gcc2
5341    builtin and then its argument prototype would still apply.  */
5342 char $ac_func ();
5343 /* The GNU C library defines this for functions which it implements
5344     to always fail with ENOSYS.  Some functions are actually named
5345     something starting with __ and the normal name is an alias.  */
5346 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5347 choke me
5348 #else
5349 char (*f) () = $ac_func;
5350 #endif
5351 #ifdef __cplusplus
5352 }
5353 #endif
5354
5355 int
5356 main ()
5357 {
5358 return f != $ac_func;
5359   ;
5360   return 0;
5361 }
5362 _ACEOF
5363 rm -f conftest.$ac_objext conftest$ac_exeext
5364 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5365   (eval $ac_link) 2>conftest.er1
5366   ac_status=$?
5367   grep -v '^ *+' conftest.er1 >conftest.err
5368   rm -f conftest.er1
5369   cat conftest.err >&5
5370   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5371   (exit $ac_status); } &&
5372          { ac_try='test -z "$ac_c_werror_flag"
5373                          || test ! -s conftest.err'
5374   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5375   (eval $ac_try) 2>&5
5376   ac_status=$?
5377   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5378   (exit $ac_status); }; } &&
5379          { ac_try='test -s conftest$ac_exeext'
5380   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5381   (eval $ac_try) 2>&5
5382   ac_status=$?
5383   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5384   (exit $ac_status); }; }; then
5385   eval "$as_ac_var=yes"
5386 else
5387   echo "$as_me: failed program was:" >&5
5388 sed 's/^/| /' conftest.$ac_ext >&5
5389
5390 eval "$as_ac_var=no"
5391 fi
5392 rm -f conftest.err conftest.$ac_objext \
5393       conftest$ac_exeext conftest.$ac_ext
5394 fi
5395 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5396 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5397 if test `eval echo '${'$as_ac_var'}'` = yes; then
5398   cat >>confdefs.h <<_ACEOF
5399 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5400 _ACEOF
5401
5402 fi
5403 done
5404
5405                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
5406 set dummy gmsgfmt; ac_word=$2
5407 echo "$as_me:$LINENO: checking for $ac_word" >&5
5408 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5409 if test "${ac_cv_path_GMSGFMT+set}" = set; then
5410   echo $ECHO_N "(cached) $ECHO_C" >&6
5411 else
5412   case $GMSGFMT in
5413   [\\/]* | ?:[\\/]*)
5414   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5415   ;;
5416   *)
5417   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5418 for as_dir in $PATH
5419 do
5420   IFS=$as_save_IFS
5421   test -z "$as_dir" && as_dir=.
5422   for ac_exec_ext in '' $ac_executable_extensions; do
5423   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5424     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5425     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5426     break 2
5427   fi
5428 done
5429 done
5430
5431   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5432   ;;
5433 esac
5434 fi
5435 GMSGFMT=$ac_cv_path_GMSGFMT
5436
5437 if test -n "$GMSGFMT"; then
5438   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
5439 echo "${ECHO_T}$GMSGFMT" >&6
5440 else
5441   echo "$as_me:$LINENO: result: no" >&5
5442 echo "${ECHO_T}no" >&6
5443 fi
5444
5445                 # Extract the first word of "xgettext", so it can be a program name with args.
5446 set dummy xgettext; ac_word=$2
5447 echo "$as_me:$LINENO: checking for $ac_word" >&5
5448 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5449 if test "${ac_cv_path_XGETTEXT+set}" = set; then
5450   echo $ECHO_N "(cached) $ECHO_C" >&6
5451 else
5452   case "$XGETTEXT" in
5453   /*)
5454   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5455   ;;
5456   *)
5457   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5458   for ac_dir in $PATH; do
5459     test -z "$ac_dir" && ac_dir=.
5460     if test -f $ac_dir/$ac_word; then
5461       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5462         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5463         break
5464       fi
5465     fi
5466   done
5467   IFS="$ac_save_ifs"
5468   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5469   ;;
5470 esac
5471 fi
5472 XGETTEXT="$ac_cv_path_XGETTEXT"
5473 if test -n "$XGETTEXT"; then
5474   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
5475 echo "${ECHO_T}$XGETTEXT" >&6
5476 else
5477   echo "$as_me:$LINENO: result: no" >&5
5478 echo "${ECHO_T}no" >&6
5479 fi
5480
5481                 cat >conftest.$ac_ext <<_ACEOF
5482 /* confdefs.h.  */
5483 _ACEOF
5484 cat confdefs.h >>conftest.$ac_ext
5485 cat >>conftest.$ac_ext <<_ACEOF
5486 /* end confdefs.h.  */
5487
5488 int
5489 main ()
5490 {
5491 extern int _nl_msg_cat_cntr;
5492                                return _nl_msg_cat_cntr
5493   ;
5494   return 0;
5495 }
5496 _ACEOF
5497 rm -f conftest.$ac_objext conftest$ac_exeext
5498 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5499   (eval $ac_link) 2>conftest.er1
5500   ac_status=$?
5501   grep -v '^ *+' conftest.er1 >conftest.err
5502   rm -f conftest.er1
5503   cat conftest.err >&5
5504   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5505   (exit $ac_status); } &&
5506          { ac_try='test -z "$ac_c_werror_flag"
5507                          || test ! -s conftest.err'
5508   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5509   (eval $ac_try) 2>&5
5510   ac_status=$?
5511   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5512   (exit $ac_status); }; } &&
5513          { ac_try='test -s conftest$ac_exeext'
5514   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5515   (eval $ac_try) 2>&5
5516   ac_status=$?
5517   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5518   (exit $ac_status); }; }; then
5519   CATOBJEXT=.gmo
5520                    DATADIRNAME=share
5521 else
5522   echo "$as_me: failed program was:" >&5
5523 sed 's/^/| /' conftest.$ac_ext >&5
5524
5525 CATOBJEXT=.mo
5526                    DATADIRNAME=lib
5527 fi
5528 rm -f conftest.err conftest.$ac_objext \
5529       conftest$ac_exeext conftest.$ac_ext
5530                 INSTOBJEXT=.mo
5531               fi
5532             fi
5533
5534 fi
5535
5536
5537
5538
5539         if test "$CATOBJEXT" = "NONE"; then
5540                           nls_cv_use_gnu_gettext=yes
5541         fi
5542       fi
5543
5544       if test "$nls_cv_use_gnu_gettext" = "yes"; then
5545                 INTLOBJS="\$(GETTOBJS)"
5546         # Extract the first word of "msgfmt", so it can be a program name with args.
5547 set dummy msgfmt; ac_word=$2
5548 echo "$as_me:$LINENO: checking for $ac_word" >&5
5549 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5550 if test "${ac_cv_path_MSGFMT+set}" = set; then
5551   echo $ECHO_N "(cached) $ECHO_C" >&6
5552 else
5553   case "$MSGFMT" in
5554   /*)
5555   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5556   ;;
5557   *)
5558   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5559   for ac_dir in $PATH; do
5560     test -z "$ac_dir" && ac_dir=.
5561     if test -f $ac_dir/$ac_word; then
5562       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5563         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5564         break
5565       fi
5566     fi
5567   done
5568   IFS="$ac_save_ifs"
5569   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
5570   ;;
5571 esac
5572 fi
5573 MSGFMT="$ac_cv_path_MSGFMT"
5574 if test -n "$MSGFMT"; then
5575   echo "$as_me:$LINENO: result: $MSGFMT" >&5
5576 echo "${ECHO_T}$MSGFMT" >&6
5577 else
5578   echo "$as_me:$LINENO: result: no" >&5
5579 echo "${ECHO_T}no" >&6
5580 fi
5581
5582         # Extract the first word of "gmsgfmt", so it can be a program name with args.
5583 set dummy gmsgfmt; ac_word=$2
5584 echo "$as_me:$LINENO: checking for $ac_word" >&5
5585 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5586 if test "${ac_cv_path_GMSGFMT+set}" = set; then
5587   echo $ECHO_N "(cached) $ECHO_C" >&6
5588 else
5589   case $GMSGFMT in
5590   [\\/]* | ?:[\\/]*)
5591   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5592   ;;
5593   *)
5594   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5595 for as_dir in $PATH
5596 do
5597   IFS=$as_save_IFS
5598   test -z "$as_dir" && as_dir=.
5599   for ac_exec_ext in '' $ac_executable_extensions; do
5600   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5601     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5602     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5603     break 2
5604   fi
5605 done
5606 done
5607
5608   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5609   ;;
5610 esac
5611 fi
5612 GMSGFMT=$ac_cv_path_GMSGFMT
5613
5614 if test -n "$GMSGFMT"; then
5615   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
5616 echo "${ECHO_T}$GMSGFMT" >&6
5617 else
5618   echo "$as_me:$LINENO: result: no" >&5
5619 echo "${ECHO_T}no" >&6
5620 fi
5621
5622         # Extract the first word of "xgettext", so it can be a program name with args.
5623 set dummy xgettext; ac_word=$2
5624 echo "$as_me:$LINENO: checking for $ac_word" >&5
5625 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5626 if test "${ac_cv_path_XGETTEXT+set}" = set; then
5627   echo $ECHO_N "(cached) $ECHO_C" >&6
5628 else
5629   case "$XGETTEXT" in
5630   /*)
5631   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5632   ;;
5633   *)
5634   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5635   for ac_dir in $PATH; do
5636     test -z "$ac_dir" && ac_dir=.
5637     if test -f $ac_dir/$ac_word; then
5638       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5639         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5640         break
5641       fi
5642     fi
5643   done
5644   IFS="$ac_save_ifs"
5645   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5646   ;;
5647 esac
5648 fi
5649 XGETTEXT="$ac_cv_path_XGETTEXT"
5650 if test -n "$XGETTEXT"; then
5651   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
5652 echo "${ECHO_T}$XGETTEXT" >&6
5653 else
5654   echo "$as_me:$LINENO: result: no" >&5
5655 echo "${ECHO_T}no" >&6
5656 fi
5657
5658
5659         USE_INCLUDED_LIBINTL=yes
5660         CATOBJEXT=.gmo
5661         INSTOBJEXT=.mo
5662         DATADIRNAME=share
5663         INTLDEPS='$(top_builddir)/../intl/libintl.a'
5664         INTLLIBS=$INTLDEPS
5665         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
5666         nls_cv_header_intl=libintl.h
5667         nls_cv_header_libgt=libgettext.h
5668       fi
5669
5670             if test "$XGETTEXT" != ":"; then
5671                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
5672           : ;
5673         else
5674           echo "$as_me:$LINENO: result: found xgettext programs is not GNU xgettext; ignore it" >&5
5675 echo "${ECHO_T}found xgettext programs is not GNU xgettext; ignore it" >&6
5676           XGETTEXT=":"
5677         fi
5678       fi
5679
5680       # We need to process the po/ directory.
5681       POSUB=po
5682     else
5683       DATADIRNAME=share
5684       nls_cv_header_intl=libintl.h
5685       nls_cv_header_libgt=libgettext.h
5686     fi
5687
5688     # If this is used in GNU gettext we have to set USE_NLS to `yes'
5689     # because some of the sources are only built for this goal.
5690     if test "$PACKAGE" = gettext; then
5691       USE_NLS=yes
5692       USE_INCLUDED_LIBINTL=yes
5693     fi
5694
5695                 for lang in $ALL_LINGUAS; do
5696       GMOFILES="$GMOFILES $lang.gmo"
5697       POFILES="$POFILES $lang.po"
5698     done
5699
5700
5701
5702
5703
5704
5705
5706
5707
5708
5709
5710
5711
5712
5713    if test "x$CATOBJEXT" != "x"; then
5714      if test "x$ALL_LINGUAS" = "x"; then
5715        LINGUAS=
5716      else
5717        echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
5718 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
5719        NEW_LINGUAS=
5720        for lang in ${LINGUAS=$ALL_LINGUAS}; do
5721          case "$ALL_LINGUAS" in
5722           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
5723          esac
5724        done
5725        LINGUAS=$NEW_LINGUAS
5726        echo "$as_me:$LINENO: result: $LINGUAS" >&5
5727 echo "${ECHO_T}$LINGUAS" >&6
5728      fi
5729
5730           if test -n "$LINGUAS"; then
5731        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
5732      fi
5733    fi
5734
5735             if test $ac_cv_header_locale_h = yes; then
5736      INCLUDE_LOCALE_H="#include <locale.h>"
5737    else
5738      INCLUDE_LOCALE_H="\
5739 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
5740    fi
5741
5742
5743             if test -f $srcdir/po2tbl.sed.in; then
5744       if test "$CATOBJEXT" = ".cat"; then
5745          if test "${ac_cv_header_linux_version_h+set}" = set; then
5746   echo "$as_me:$LINENO: checking for linux/version.h" >&5
5747 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
5748 if test "${ac_cv_header_linux_version_h+set}" = set; then
5749   echo $ECHO_N "(cached) $ECHO_C" >&6
5750 fi
5751 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
5752 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
5753 else
5754   # Is the header compilable?
5755 echo "$as_me:$LINENO: checking linux/version.h usability" >&5
5756 echo $ECHO_N "checking linux/version.h usability... $ECHO_C" >&6
5757 cat >conftest.$ac_ext <<_ACEOF
5758 /* confdefs.h.  */
5759 _ACEOF
5760 cat confdefs.h >>conftest.$ac_ext
5761 cat >>conftest.$ac_ext <<_ACEOF
5762 /* end confdefs.h.  */
5763 $ac_includes_default
5764 #include <linux/version.h>
5765 _ACEOF
5766 rm -f conftest.$ac_objext
5767 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5768   (eval $ac_compile) 2>conftest.er1
5769   ac_status=$?
5770   grep -v '^ *+' conftest.er1 >conftest.err
5771   rm -f conftest.er1
5772   cat conftest.err >&5
5773   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5774   (exit $ac_status); } &&
5775          { ac_try='test -z "$ac_c_werror_flag"
5776                          || test ! -s conftest.err'
5777   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5778   (eval $ac_try) 2>&5
5779   ac_status=$?
5780   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5781   (exit $ac_status); }; } &&
5782          { ac_try='test -s conftest.$ac_objext'
5783   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5784   (eval $ac_try) 2>&5
5785   ac_status=$?
5786   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5787   (exit $ac_status); }; }; then
5788   ac_header_compiler=yes
5789 else
5790   echo "$as_me: failed program was:" >&5
5791 sed 's/^/| /' conftest.$ac_ext >&5
5792
5793 ac_header_compiler=no
5794 fi
5795 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5796 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5797 echo "${ECHO_T}$ac_header_compiler" >&6
5798
5799 # Is the header present?
5800 echo "$as_me:$LINENO: checking linux/version.h presence" >&5
5801 echo $ECHO_N "checking linux/version.h presence... $ECHO_C" >&6
5802 cat >conftest.$ac_ext <<_ACEOF
5803 /* confdefs.h.  */
5804 _ACEOF
5805 cat confdefs.h >>conftest.$ac_ext
5806 cat >>conftest.$ac_ext <<_ACEOF
5807 /* end confdefs.h.  */
5808 #include <linux/version.h>
5809 _ACEOF
5810 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5811   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5812   ac_status=$?
5813   grep -v '^ *+' conftest.er1 >conftest.err
5814   rm -f conftest.er1
5815   cat conftest.err >&5
5816   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5817   (exit $ac_status); } >/dev/null; then
5818   if test -s conftest.err; then
5819     ac_cpp_err=$ac_c_preproc_warn_flag
5820     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5821   else
5822     ac_cpp_err=
5823   fi
5824 else
5825   ac_cpp_err=yes
5826 fi
5827 if test -z "$ac_cpp_err"; then
5828   ac_header_preproc=yes
5829 else
5830   echo "$as_me: failed program was:" >&5
5831 sed 's/^/| /' conftest.$ac_ext >&5
5832
5833   ac_header_preproc=no
5834 fi
5835 rm -f conftest.err conftest.$ac_ext
5836 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5837 echo "${ECHO_T}$ac_header_preproc" >&6
5838
5839 # So?  What about this header?
5840 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5841   yes:no: )
5842     { echo "$as_me:$LINENO: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&5
5843 echo "$as_me: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
5844     { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the compiler's result" >&5
5845 echo "$as_me: WARNING: linux/version.h: proceeding with the compiler's result" >&2;}
5846     ac_header_preproc=yes
5847     ;;
5848   no:yes:* )
5849     { echo "$as_me:$LINENO: WARNING: linux/version.h: present but cannot be compiled" >&5
5850 echo "$as_me: WARNING: linux/version.h: present but cannot be compiled" >&2;}
5851     { echo "$as_me:$LINENO: WARNING: linux/version.h:     check for missing prerequisite headers?" >&5
5852 echo "$as_me: WARNING: linux/version.h:     check for missing prerequisite headers?" >&2;}
5853     { echo "$as_me:$LINENO: WARNING: linux/version.h: see the Autoconf documentation" >&5
5854 echo "$as_me: WARNING: linux/version.h: see the Autoconf documentation" >&2;}
5855     { echo "$as_me:$LINENO: WARNING: linux/version.h:     section \"Present But Cannot Be Compiled\"" >&5
5856 echo "$as_me: WARNING: linux/version.h:     section \"Present But Cannot Be Compiled\"" >&2;}
5857     { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the preprocessor's result" >&5
5858 echo "$as_me: WARNING: linux/version.h: proceeding with the preprocessor's result" >&2;}
5859     { echo "$as_me:$LINENO: WARNING: linux/version.h: in the future, the compiler will take precedence" >&5
5860 echo "$as_me: WARNING: linux/version.h: in the future, the compiler will take precedence" >&2;}
5861     (
5862       cat <<\_ASBOX
5863 ## ------------------------------------------ ##
5864 ## Report this to the AC_PACKAGE_NAME lists.  ##
5865 ## ------------------------------------------ ##
5866 _ASBOX
5867     ) |
5868       sed "s/^/$as_me: WARNING:     /" >&2
5869     ;;
5870 esac
5871 echo "$as_me:$LINENO: checking for linux/version.h" >&5
5872 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
5873 if test "${ac_cv_header_linux_version_h+set}" = set; then
5874   echo $ECHO_N "(cached) $ECHO_C" >&6
5875 else
5876   ac_cv_header_linux_version_h=$ac_header_preproc
5877 fi
5878 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
5879 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
5880
5881 fi
5882 if test $ac_cv_header_linux_version_h = yes; then
5883   msgformat=linux
5884 else
5885   msgformat=xopen
5886 fi
5887
5888
5889
5890                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
5891       fi
5892             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
5893          $srcdir/po2tbl.sed.in > po2tbl.sed
5894    fi
5895
5896             if test "$PACKAGE" = "gettext"; then
5897      GT_NO="#NO#"
5898      GT_YES=
5899    else
5900      GT_NO=
5901      GT_YES="#YES#"
5902    fi
5903
5904
5905
5906    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
5907
5908
5909       l=
5910
5911
5912             if test -d $srcdir/po; then
5913       test -d po || mkdir po
5914       if test "x$srcdir" != "x."; then
5915          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
5916             posrcprefix="$srcdir/"
5917          else
5918             posrcprefix="../$srcdir/"
5919          fi
5920       else
5921          posrcprefix="../"
5922       fi
5923       rm -f po/POTFILES
5924       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
5925          < $srcdir/po/POTFILES.in > po/POTFILES
5926    fi
5927
5928
5929 # Check for common headers.
5930 # FIXME: Seems to me this can cause problems for i386-windows hosts.
5931 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
5932
5933
5934
5935
5936
5937 for ac_header in stdlib.h string.h strings.h unistd.h time.h
5938 do
5939 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5940 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5941   echo "$as_me:$LINENO: checking for $ac_header" >&5
5942 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5943 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5944   echo $ECHO_N "(cached) $ECHO_C" >&6
5945 fi
5946 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5947 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5948 else
5949   # Is the header compilable?
5950 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5951 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5952 cat >conftest.$ac_ext <<_ACEOF
5953 /* confdefs.h.  */
5954 _ACEOF
5955 cat confdefs.h >>conftest.$ac_ext
5956 cat >>conftest.$ac_ext <<_ACEOF
5957 /* end confdefs.h.  */
5958 $ac_includes_default
5959 #include <$ac_header>
5960 _ACEOF
5961 rm -f conftest.$ac_objext
5962 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5963   (eval $ac_compile) 2>conftest.er1
5964   ac_status=$?
5965   grep -v '^ *+' conftest.er1 >conftest.err
5966   rm -f conftest.er1
5967   cat conftest.err >&5
5968   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5969   (exit $ac_status); } &&
5970          { ac_try='test -z "$ac_c_werror_flag"
5971                          || test ! -s conftest.err'
5972   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5973   (eval $ac_try) 2>&5
5974   ac_status=$?
5975   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5976   (exit $ac_status); }; } &&
5977          { ac_try='test -s conftest.$ac_objext'
5978   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5979   (eval $ac_try) 2>&5
5980   ac_status=$?
5981   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5982   (exit $ac_status); }; }; then
5983   ac_header_compiler=yes
5984 else
5985   echo "$as_me: failed program was:" >&5
5986 sed 's/^/| /' conftest.$ac_ext >&5
5987
5988 ac_header_compiler=no
5989 fi
5990 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5991 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5992 echo "${ECHO_T}$ac_header_compiler" >&6
5993
5994 # Is the header present?
5995 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5996 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5997 cat >conftest.$ac_ext <<_ACEOF
5998 /* confdefs.h.  */
5999 _ACEOF
6000 cat confdefs.h >>conftest.$ac_ext
6001 cat >>conftest.$ac_ext <<_ACEOF
6002 /* end confdefs.h.  */
6003 #include <$ac_header>
6004 _ACEOF
6005 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6006   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6007   ac_status=$?
6008   grep -v '^ *+' conftest.er1 >conftest.err
6009   rm -f conftest.er1
6010   cat conftest.err >&5
6011   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6012   (exit $ac_status); } >/dev/null; then
6013   if test -s conftest.err; then
6014     ac_cpp_err=$ac_c_preproc_warn_flag
6015     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6016   else
6017     ac_cpp_err=
6018   fi
6019 else
6020   ac_cpp_err=yes
6021 fi
6022 if test -z "$ac_cpp_err"; then
6023   ac_header_preproc=yes
6024 else
6025   echo "$as_me: failed program was:" >&5
6026 sed 's/^/| /' conftest.$ac_ext >&5
6027
6028   ac_header_preproc=no
6029 fi
6030 rm -f conftest.err conftest.$ac_ext
6031 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6032 echo "${ECHO_T}$ac_header_preproc" >&6
6033
6034 # So?  What about this header?
6035 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6036   yes:no: )
6037     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6038 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6039     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6040 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6041     ac_header_preproc=yes
6042     ;;
6043   no:yes:* )
6044     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6045 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6046     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6047 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6048     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6049 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6050     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6051 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6052     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6053 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6054     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6055 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6056     (
6057       cat <<\_ASBOX
6058 ## ------------------------------------------ ##
6059 ## Report this to the AC_PACKAGE_NAME lists.  ##
6060 ## ------------------------------------------ ##
6061 _ASBOX
6062     ) |
6063       sed "s/^/$as_me: WARNING:     /" >&2
6064     ;;
6065 esac
6066 echo "$as_me:$LINENO: checking for $ac_header" >&5
6067 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6068 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6069   echo $ECHO_N "(cached) $ECHO_C" >&6
6070 else
6071   eval "$as_ac_Header=\$ac_header_preproc"
6072 fi
6073 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6074 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6075
6076 fi
6077 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6078   cat >>confdefs.h <<_ACEOF
6079 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6080 _ACEOF
6081
6082 fi
6083
6084 done
6085
6086
6087
6088 for ac_header in sys/time.h sys/resource.h
6089 do
6090 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6091 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6092   echo "$as_me:$LINENO: checking for $ac_header" >&5
6093 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6094 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6095   echo $ECHO_N "(cached) $ECHO_C" >&6
6096 fi
6097 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6098 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6099 else
6100   # Is the header compilable?
6101 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6102 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6103 cat >conftest.$ac_ext <<_ACEOF
6104 /* confdefs.h.  */
6105 _ACEOF
6106 cat confdefs.h >>conftest.$ac_ext
6107 cat >>conftest.$ac_ext <<_ACEOF
6108 /* end confdefs.h.  */
6109 $ac_includes_default
6110 #include <$ac_header>
6111 _ACEOF
6112 rm -f conftest.$ac_objext
6113 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6114   (eval $ac_compile) 2>conftest.er1
6115   ac_status=$?
6116   grep -v '^ *+' conftest.er1 >conftest.err
6117   rm -f conftest.er1
6118   cat conftest.err >&5
6119   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6120   (exit $ac_status); } &&
6121          { ac_try='test -z "$ac_c_werror_flag"
6122                          || test ! -s conftest.err'
6123   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6124   (eval $ac_try) 2>&5
6125   ac_status=$?
6126   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6127   (exit $ac_status); }; } &&
6128          { ac_try='test -s conftest.$ac_objext'
6129   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6130   (eval $ac_try) 2>&5
6131   ac_status=$?
6132   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6133   (exit $ac_status); }; }; then
6134   ac_header_compiler=yes
6135 else
6136   echo "$as_me: failed program was:" >&5
6137 sed 's/^/| /' conftest.$ac_ext >&5
6138
6139 ac_header_compiler=no
6140 fi
6141 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6142 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6143 echo "${ECHO_T}$ac_header_compiler" >&6
6144
6145 # Is the header present?
6146 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6147 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6148 cat >conftest.$ac_ext <<_ACEOF
6149 /* confdefs.h.  */
6150 _ACEOF
6151 cat confdefs.h >>conftest.$ac_ext
6152 cat >>conftest.$ac_ext <<_ACEOF
6153 /* end confdefs.h.  */
6154 #include <$ac_header>
6155 _ACEOF
6156 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6157   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6158   ac_status=$?
6159   grep -v '^ *+' conftest.er1 >conftest.err
6160   rm -f conftest.er1
6161   cat conftest.err >&5
6162   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6163   (exit $ac_status); } >/dev/null; then
6164   if test -s conftest.err; then
6165     ac_cpp_err=$ac_c_preproc_warn_flag
6166     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6167   else
6168     ac_cpp_err=
6169   fi
6170 else
6171   ac_cpp_err=yes
6172 fi
6173 if test -z "$ac_cpp_err"; then
6174   ac_header_preproc=yes
6175 else
6176   echo "$as_me: failed program was:" >&5
6177 sed 's/^/| /' conftest.$ac_ext >&5
6178
6179   ac_header_preproc=no
6180 fi
6181 rm -f conftest.err conftest.$ac_ext
6182 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6183 echo "${ECHO_T}$ac_header_preproc" >&6
6184
6185 # So?  What about this header?
6186 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6187   yes:no: )
6188     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6189 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6190     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6191 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6192     ac_header_preproc=yes
6193     ;;
6194   no:yes:* )
6195     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6196 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6197     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6198 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6199     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6200 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6201     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6202 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6203     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6204 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6205     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6206 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6207     (
6208       cat <<\_ASBOX
6209 ## ------------------------------------------ ##
6210 ## Report this to the AC_PACKAGE_NAME lists.  ##
6211 ## ------------------------------------------ ##
6212 _ASBOX
6213     ) |
6214       sed "s/^/$as_me: WARNING:     /" >&2
6215     ;;
6216 esac
6217 echo "$as_me:$LINENO: checking for $ac_header" >&5
6218 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6219 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6220   echo $ECHO_N "(cached) $ECHO_C" >&6
6221 else
6222   eval "$as_ac_Header=\$ac_header_preproc"
6223 fi
6224 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6225 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6226
6227 fi
6228 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6229   cat >>confdefs.h <<_ACEOF
6230 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6231 _ACEOF
6232
6233 fi
6234
6235 done
6236
6237
6238
6239 for ac_header in fcntl.h fpu_control.h
6240 do
6241 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6242 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6243   echo "$as_me:$LINENO: checking for $ac_header" >&5
6244 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6245 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6246   echo $ECHO_N "(cached) $ECHO_C" >&6
6247 fi
6248 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6249 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6250 else
6251   # Is the header compilable?
6252 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6253 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6254 cat >conftest.$ac_ext <<_ACEOF
6255 /* confdefs.h.  */
6256 _ACEOF
6257 cat confdefs.h >>conftest.$ac_ext
6258 cat >>conftest.$ac_ext <<_ACEOF
6259 /* end confdefs.h.  */
6260 $ac_includes_default
6261 #include <$ac_header>
6262 _ACEOF
6263 rm -f conftest.$ac_objext
6264 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6265   (eval $ac_compile) 2>conftest.er1
6266   ac_status=$?
6267   grep -v '^ *+' conftest.er1 >conftest.err
6268   rm -f conftest.er1
6269   cat conftest.err >&5
6270   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6271   (exit $ac_status); } &&
6272          { ac_try='test -z "$ac_c_werror_flag"
6273                          || test ! -s conftest.err'
6274   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6275   (eval $ac_try) 2>&5
6276   ac_status=$?
6277   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6278   (exit $ac_status); }; } &&
6279          { ac_try='test -s conftest.$ac_objext'
6280   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6281   (eval $ac_try) 2>&5
6282   ac_status=$?
6283   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6284   (exit $ac_status); }; }; then
6285   ac_header_compiler=yes
6286 else
6287   echo "$as_me: failed program was:" >&5
6288 sed 's/^/| /' conftest.$ac_ext >&5
6289
6290 ac_header_compiler=no
6291 fi
6292 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6293 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6294 echo "${ECHO_T}$ac_header_compiler" >&6
6295
6296 # Is the header present?
6297 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6298 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6299 cat >conftest.$ac_ext <<_ACEOF
6300 /* confdefs.h.  */
6301 _ACEOF
6302 cat confdefs.h >>conftest.$ac_ext
6303 cat >>conftest.$ac_ext <<_ACEOF
6304 /* end confdefs.h.  */
6305 #include <$ac_header>
6306 _ACEOF
6307 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6308   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6309   ac_status=$?
6310   grep -v '^ *+' conftest.er1 >conftest.err
6311   rm -f conftest.er1
6312   cat conftest.err >&5
6313   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6314   (exit $ac_status); } >/dev/null; then
6315   if test -s conftest.err; then
6316     ac_cpp_err=$ac_c_preproc_warn_flag
6317     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6318   else
6319     ac_cpp_err=
6320   fi
6321 else
6322   ac_cpp_err=yes
6323 fi
6324 if test -z "$ac_cpp_err"; then
6325   ac_header_preproc=yes
6326 else
6327   echo "$as_me: failed program was:" >&5
6328 sed 's/^/| /' conftest.$ac_ext >&5
6329
6330   ac_header_preproc=no
6331 fi
6332 rm -f conftest.err conftest.$ac_ext
6333 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6334 echo "${ECHO_T}$ac_header_preproc" >&6
6335
6336 # So?  What about this header?
6337 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6338   yes:no: )
6339     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6340 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6341     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6342 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6343     ac_header_preproc=yes
6344     ;;
6345   no:yes:* )
6346     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6347 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6348     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6349 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6350     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6351 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6352     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6353 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6354     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6355 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6356     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6357 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6358     (
6359       cat <<\_ASBOX
6360 ## ------------------------------------------ ##
6361 ## Report this to the AC_PACKAGE_NAME lists.  ##
6362 ## ------------------------------------------ ##
6363 _ASBOX
6364     ) |
6365       sed "s/^/$as_me: WARNING:     /" >&2
6366     ;;
6367 esac
6368 echo "$as_me:$LINENO: checking for $ac_header" >&5
6369 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6370 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6371   echo $ECHO_N "(cached) $ECHO_C" >&6
6372 else
6373   eval "$as_ac_Header=\$ac_header_preproc"
6374 fi
6375 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6376 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6377
6378 fi
6379 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6380   cat >>confdefs.h <<_ACEOF
6381 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6382 _ACEOF
6383
6384 fi
6385
6386 done
6387
6388
6389
6390
6391 for ac_header in dlfcn.h errno.h sys/stat.h
6392 do
6393 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6394 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6395   echo "$as_me:$LINENO: checking for $ac_header" >&5
6396 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6397 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6398   echo $ECHO_N "(cached) $ECHO_C" >&6
6399 fi
6400 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6401 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6402 else
6403   # Is the header compilable?
6404 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6405 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6406 cat >conftest.$ac_ext <<_ACEOF
6407 /* confdefs.h.  */
6408 _ACEOF
6409 cat confdefs.h >>conftest.$ac_ext
6410 cat >>conftest.$ac_ext <<_ACEOF
6411 /* end confdefs.h.  */
6412 $ac_includes_default
6413 #include <$ac_header>
6414 _ACEOF
6415 rm -f conftest.$ac_objext
6416 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6417   (eval $ac_compile) 2>conftest.er1
6418   ac_status=$?
6419   grep -v '^ *+' conftest.er1 >conftest.err
6420   rm -f conftest.er1
6421   cat conftest.err >&5
6422   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6423   (exit $ac_status); } &&
6424          { ac_try='test -z "$ac_c_werror_flag"
6425                          || test ! -s conftest.err'
6426   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6427   (eval $ac_try) 2>&5
6428   ac_status=$?
6429   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6430   (exit $ac_status); }; } &&
6431          { ac_try='test -s conftest.$ac_objext'
6432   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6433   (eval $ac_try) 2>&5
6434   ac_status=$?
6435   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6436   (exit $ac_status); }; }; then
6437   ac_header_compiler=yes
6438 else
6439   echo "$as_me: failed program was:" >&5
6440 sed 's/^/| /' conftest.$ac_ext >&5
6441
6442 ac_header_compiler=no
6443 fi
6444 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6445 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6446 echo "${ECHO_T}$ac_header_compiler" >&6
6447
6448 # Is the header present?
6449 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6450 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6451 cat >conftest.$ac_ext <<_ACEOF
6452 /* confdefs.h.  */
6453 _ACEOF
6454 cat confdefs.h >>conftest.$ac_ext
6455 cat >>conftest.$ac_ext <<_ACEOF
6456 /* end confdefs.h.  */
6457 #include <$ac_header>
6458 _ACEOF
6459 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6460   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6461   ac_status=$?
6462   grep -v '^ *+' conftest.er1 >conftest.err
6463   rm -f conftest.er1
6464   cat conftest.err >&5
6465   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6466   (exit $ac_status); } >/dev/null; then
6467   if test -s conftest.err; then
6468     ac_cpp_err=$ac_c_preproc_warn_flag
6469     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6470   else
6471     ac_cpp_err=
6472   fi
6473 else
6474   ac_cpp_err=yes
6475 fi
6476 if test -z "$ac_cpp_err"; then
6477   ac_header_preproc=yes
6478 else
6479   echo "$as_me: failed program was:" >&5
6480 sed 's/^/| /' conftest.$ac_ext >&5
6481
6482   ac_header_preproc=no
6483 fi
6484 rm -f conftest.err conftest.$ac_ext
6485 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6486 echo "${ECHO_T}$ac_header_preproc" >&6
6487
6488 # So?  What about this header?
6489 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6490   yes:no: )
6491     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6492 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6493     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6494 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6495     ac_header_preproc=yes
6496     ;;
6497   no:yes:* )
6498     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6499 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6500     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6501 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6502     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6503 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6504     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6505 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6506     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6507 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6508     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6509 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6510     (
6511       cat <<\_ASBOX
6512 ## ------------------------------------------ ##
6513 ## Report this to the AC_PACKAGE_NAME lists.  ##
6514 ## ------------------------------------------ ##
6515 _ASBOX
6516     ) |
6517       sed "s/^/$as_me: WARNING:     /" >&2
6518     ;;
6519 esac
6520 echo "$as_me:$LINENO: checking for $ac_header" >&5
6521 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6522 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6523   echo $ECHO_N "(cached) $ECHO_C" >&6
6524 else
6525   eval "$as_ac_Header=\$ac_header_preproc"
6526 fi
6527 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6528 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6529
6530 fi
6531 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6532   cat >>confdefs.h <<_ACEOF
6533 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6534 _ACEOF
6535
6536 fi
6537
6538 done
6539
6540
6541
6542
6543
6544 for ac_func in getrusage time sigaction __setfpucw
6545 do
6546 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6547 echo "$as_me:$LINENO: checking for $ac_func" >&5
6548 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6549 if eval "test \"\${$as_ac_var+set}\" = set"; then
6550   echo $ECHO_N "(cached) $ECHO_C" >&6
6551 else
6552   cat >conftest.$ac_ext <<_ACEOF
6553 /* confdefs.h.  */
6554 _ACEOF
6555 cat confdefs.h >>conftest.$ac_ext
6556 cat >>conftest.$ac_ext <<_ACEOF
6557 /* end confdefs.h.  */
6558 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6559    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6560 #define $ac_func innocuous_$ac_func
6561
6562 /* System header to define __stub macros and hopefully few prototypes,
6563     which can conflict with char $ac_func (); below.
6564     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6565     <limits.h> exists even on freestanding compilers.  */
6566
6567 #ifdef __STDC__
6568 # include <limits.h>
6569 #else
6570 # include <assert.h>
6571 #endif
6572
6573 #undef $ac_func
6574
6575 /* Override any gcc2 internal prototype to avoid an error.  */
6576 #ifdef __cplusplus
6577 extern "C"
6578 {
6579 #endif
6580 /* We use char because int might match the return type of a gcc2
6581    builtin and then its argument prototype would still apply.  */
6582 char $ac_func ();
6583 /* The GNU C library defines this for functions which it implements
6584     to always fail with ENOSYS.  Some functions are actually named
6585     something starting with __ and the normal name is an alias.  */
6586 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6587 choke me
6588 #else
6589 char (*f) () = $ac_func;
6590 #endif
6591 #ifdef __cplusplus
6592 }
6593 #endif
6594
6595 int
6596 main ()
6597 {
6598 return f != $ac_func;
6599   ;
6600   return 0;
6601 }
6602 _ACEOF
6603 rm -f conftest.$ac_objext conftest$ac_exeext
6604 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6605   (eval $ac_link) 2>conftest.er1
6606   ac_status=$?
6607   grep -v '^ *+' conftest.er1 >conftest.err
6608   rm -f conftest.er1
6609   cat conftest.err >&5
6610   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6611   (exit $ac_status); } &&
6612          { ac_try='test -z "$ac_c_werror_flag"
6613                          || test ! -s conftest.err'
6614   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6615   (eval $ac_try) 2>&5
6616   ac_status=$?
6617   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6618   (exit $ac_status); }; } &&
6619          { ac_try='test -s conftest$ac_exeext'
6620   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6621   (eval $ac_try) 2>&5
6622   ac_status=$?
6623   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6624   (exit $ac_status); }; }; then
6625   eval "$as_ac_var=yes"
6626 else
6627   echo "$as_me: failed program was:" >&5
6628 sed 's/^/| /' conftest.$ac_ext >&5
6629
6630 eval "$as_ac_var=no"
6631 fi
6632 rm -f conftest.err conftest.$ac_objext \
6633       conftest$ac_exeext conftest.$ac_ext
6634 fi
6635 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6636 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6637 if test `eval echo '${'$as_ac_var'}'` = yes; then
6638   cat >>confdefs.h <<_ACEOF
6639 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6640 _ACEOF
6641
6642 fi
6643 done
6644
6645
6646 # Check for socket libraries
6647
6648 echo "$as_me:$LINENO: checking for bind in -lsocket" >&5
6649 echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6
6650 if test "${ac_cv_lib_socket_bind+set}" = set; then
6651   echo $ECHO_N "(cached) $ECHO_C" >&6
6652 else
6653   ac_check_lib_save_LIBS=$LIBS
6654 LIBS="-lsocket  $LIBS"
6655 cat >conftest.$ac_ext <<_ACEOF
6656 /* confdefs.h.  */
6657 _ACEOF
6658 cat confdefs.h >>conftest.$ac_ext
6659 cat >>conftest.$ac_ext <<_ACEOF
6660 /* end confdefs.h.  */
6661
6662 /* Override any gcc2 internal prototype to avoid an error.  */
6663 #ifdef __cplusplus
6664 extern "C"
6665 #endif
6666 /* We use char because int might match the return type of a gcc2
6667    builtin and then its argument prototype would still apply.  */
6668 char bind ();
6669 int
6670 main ()
6671 {
6672 bind ();
6673   ;
6674   return 0;
6675 }
6676 _ACEOF
6677 rm -f conftest.$ac_objext conftest$ac_exeext
6678 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6679   (eval $ac_link) 2>conftest.er1
6680   ac_status=$?
6681   grep -v '^ *+' conftest.er1 >conftest.err
6682   rm -f conftest.er1
6683   cat conftest.err >&5
6684   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6685   (exit $ac_status); } &&
6686          { ac_try='test -z "$ac_c_werror_flag"
6687                          || test ! -s conftest.err'
6688   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6689   (eval $ac_try) 2>&5
6690   ac_status=$?
6691   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6692   (exit $ac_status); }; } &&
6693          { ac_try='test -s conftest$ac_exeext'
6694   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6695   (eval $ac_try) 2>&5
6696   ac_status=$?
6697   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6698   (exit $ac_status); }; }; then
6699   ac_cv_lib_socket_bind=yes
6700 else
6701   echo "$as_me: failed program was:" >&5
6702 sed 's/^/| /' conftest.$ac_ext >&5
6703
6704 ac_cv_lib_socket_bind=no
6705 fi
6706 rm -f conftest.err conftest.$ac_objext \
6707       conftest$ac_exeext conftest.$ac_ext
6708 LIBS=$ac_check_lib_save_LIBS
6709 fi
6710 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5
6711 echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6
6712 if test $ac_cv_lib_socket_bind = yes; then
6713   cat >>confdefs.h <<_ACEOF
6714 #define HAVE_LIBSOCKET 1
6715 _ACEOF
6716
6717   LIBS="-lsocket $LIBS"
6718
6719 fi
6720
6721
6722 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
6723 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
6724 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
6725   echo $ECHO_N "(cached) $ECHO_C" >&6
6726 else
6727   ac_check_lib_save_LIBS=$LIBS
6728 LIBS="-lnsl  $LIBS"
6729 cat >conftest.$ac_ext <<_ACEOF
6730 /* confdefs.h.  */
6731 _ACEOF
6732 cat confdefs.h >>conftest.$ac_ext
6733 cat >>conftest.$ac_ext <<_ACEOF
6734 /* end confdefs.h.  */
6735
6736 /* Override any gcc2 internal prototype to avoid an error.  */
6737 #ifdef __cplusplus
6738 extern "C"
6739 #endif
6740 /* We use char because int might match the return type of a gcc2
6741    builtin and then its argument prototype would still apply.  */
6742 char gethostbyname ();
6743 int
6744 main ()
6745 {
6746 gethostbyname ();
6747   ;
6748   return 0;
6749 }
6750 _ACEOF
6751 rm -f conftest.$ac_objext conftest$ac_exeext
6752 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6753   (eval $ac_link) 2>conftest.er1
6754   ac_status=$?
6755   grep -v '^ *+' conftest.er1 >conftest.err
6756   rm -f conftest.er1
6757   cat conftest.err >&5
6758   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6759   (exit $ac_status); } &&
6760          { ac_try='test -z "$ac_c_werror_flag"
6761                          || test ! -s conftest.err'
6762   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6763   (eval $ac_try) 2>&5
6764   ac_status=$?
6765   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6766   (exit $ac_status); }; } &&
6767          { ac_try='test -s conftest$ac_exeext'
6768   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6769   (eval $ac_try) 2>&5
6770   ac_status=$?
6771   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6772   (exit $ac_status); }; }; then
6773   ac_cv_lib_nsl_gethostbyname=yes
6774 else
6775   echo "$as_me: failed program was:" >&5
6776 sed 's/^/| /' conftest.$ac_ext >&5
6777
6778 ac_cv_lib_nsl_gethostbyname=no
6779 fi
6780 rm -f conftest.err conftest.$ac_objext \
6781       conftest$ac_exeext conftest.$ac_ext
6782 LIBS=$ac_check_lib_save_LIBS
6783 fi
6784 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
6785 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
6786 if test $ac_cv_lib_nsl_gethostbyname = yes; then
6787   cat >>confdefs.h <<_ACEOF
6788 #define HAVE_LIBNSL 1
6789 _ACEOF
6790
6791   LIBS="-lnsl $LIBS"
6792
6793 fi
6794
6795
6796 . ${srcdir}/../../bfd/configure.host
6797
6798
6799
6800 USE_MAINTAINER_MODE=no
6801 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
6802 if test "${enable_maintainer_mode+set}" = set; then
6803   enableval="$enable_maintainer_mode"
6804   case "${enableval}" in
6805   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
6806   no)   MAINT="#" ;;
6807   *)    { { echo "$as_me:$LINENO: error: \"--enable-maintainer-mode does not take a value\"" >&5
6808 echo "$as_me: error: \"--enable-maintainer-mode does not take a value\"" >&2;}
6809    { (exit 1); exit 1; }; }; MAINT="#" ;;
6810 esac
6811 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
6812   echo "Setting maintainer mode" 6>&1
6813 fi
6814 else
6815   MAINT="#"
6816 fi;
6817
6818
6819 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
6820 if test "${enable_sim_bswap+set}" = set; then
6821   enableval="$enable_sim_bswap"
6822   case "${enableval}" in
6823   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
6824   no)   sim_bswap="-DWITH_BSWAP=0";;
6825   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
6826 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
6827    { (exit 1); exit 1; }; }; sim_bswap="";;
6828 esac
6829 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
6830   echo "Setting bswap flags = $sim_bswap" 6>&1
6831 fi
6832 else
6833   sim_bswap=""
6834 fi;
6835
6836
6837 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
6838 if test "${enable_sim_cflags+set}" = set; then
6839   enableval="$enable_sim_cflags"
6840   case "${enableval}" in
6841   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
6842   trace) { { echo "$as_me:$LINENO: error: \"Please use --enable-sim-debug instead.\"" >&5
6843 echo "$as_me: error: \"Please use --enable-sim-debug instead.\"" >&2;}
6844    { (exit 1); exit 1; }; }; sim_cflags="";;
6845   no)    sim_cflags="";;
6846   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6847 esac
6848 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
6849   echo "Setting sim cflags = $sim_cflags" 6>&1
6850 fi
6851 else
6852   sim_cflags=""
6853 fi;
6854
6855
6856 # Check whether --enable-sim-debug or --disable-sim-debug was given.
6857 if test "${enable_sim_debug+set}" = set; then
6858   enableval="$enable_sim_debug"
6859   case "${enableval}" in
6860   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
6861   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
6862   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
6863 esac
6864 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
6865   echo "Setting sim debug = $sim_debug" 6>&1
6866 fi
6867 else
6868   sim_debug=""
6869 fi;
6870
6871
6872 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
6873 if test "${enable_sim_stdio+set}" = set; then
6874   enableval="$enable_sim_stdio"
6875   case "${enableval}" in
6876   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
6877   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
6878   *)    { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
6879 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
6880    { (exit 1); exit 1; }; }; sim_stdio="";;
6881 esac
6882 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
6883   echo "Setting stdio flags = $sim_stdio" 6>&1
6884 fi
6885 else
6886   sim_stdio=""
6887 fi;
6888
6889
6890 # Check whether --enable-sim-trace or --disable-sim-trace was given.
6891 if test "${enable_sim_trace+set}" = set; then
6892   enableval="$enable_sim_trace"
6893   case "${enableval}" in
6894   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
6895   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
6896   [-0-9]*)
6897         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
6898   [a-z]*)
6899         sim_trace=""
6900         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
6901           if test x"$sim_trace" = x; then
6902             sim_trace="-DWITH_TRACE='(TRACE_$x"
6903           else
6904             sim_trace="${sim_trace}|TRACE_$x"
6905           fi
6906         done
6907         sim_trace="$sim_trace)'" ;;
6908 esac
6909 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
6910   echo "Setting sim trace = $sim_trace" 6>&1
6911 fi
6912 else
6913   sim_trace=""
6914 fi;
6915
6916
6917 # Check whether --enable-sim-profile or --disable-sim-profile was given.
6918 if test "${enable_sim_profile+set}" = set; then
6919   enableval="$enable_sim_profile"
6920   case "${enableval}" in
6921   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
6922   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
6923   [-0-9]*)
6924         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
6925   [a-z]*)
6926         sim_profile=""
6927         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
6928           if test x"$sim_profile" = x; then
6929             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
6930           else
6931             sim_profile="${sim_profile}|PROFILE_$x"
6932           fi
6933         done
6934         sim_profile="$sim_profile)'" ;;
6935 esac
6936 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
6937   echo "Setting sim profile = $sim_profile" 6>&1
6938 fi
6939 else
6940   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
6941 fi;
6942
6943
6944 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
6945 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
6946 if test "${ac_cv_type_signal+set}" = set; then
6947   echo $ECHO_N "(cached) $ECHO_C" >&6
6948 else
6949   cat >conftest.$ac_ext <<_ACEOF
6950 /* confdefs.h.  */
6951 _ACEOF
6952 cat confdefs.h >>conftest.$ac_ext
6953 cat >>conftest.$ac_ext <<_ACEOF
6954 /* end confdefs.h.  */
6955 #include <sys/types.h>
6956 #include <signal.h>
6957 #ifdef signal
6958 # undef signal
6959 #endif
6960 #ifdef __cplusplus
6961 extern "C" void (*signal (int, void (*)(int)))(int);
6962 #else
6963 void (*signal ()) ();
6964 #endif
6965
6966 int
6967 main ()
6968 {
6969 int i;
6970   ;
6971   return 0;
6972 }
6973 _ACEOF
6974 rm -f conftest.$ac_objext
6975 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6976   (eval $ac_compile) 2>conftest.er1
6977   ac_status=$?
6978   grep -v '^ *+' conftest.er1 >conftest.err
6979   rm -f conftest.er1
6980   cat conftest.err >&5
6981   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6982   (exit $ac_status); } &&
6983          { ac_try='test -z "$ac_c_werror_flag"
6984                          || test ! -s conftest.err'
6985   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6986   (eval $ac_try) 2>&5
6987   ac_status=$?
6988   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6989   (exit $ac_status); }; } &&
6990          { ac_try='test -s conftest.$ac_objext'
6991   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6992   (eval $ac_try) 2>&5
6993   ac_status=$?
6994   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6995   (exit $ac_status); }; }; then
6996   ac_cv_type_signal=void
6997 else
6998   echo "$as_me: failed program was:" >&5
6999 sed 's/^/| /' conftest.$ac_ext >&5
7000
7001 ac_cv_type_signal=int
7002 fi
7003 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7004 fi
7005 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
7006 echo "${ECHO_T}$ac_cv_type_signal" >&6
7007
7008 cat >>confdefs.h <<_ACEOF
7009 #define RETSIGTYPE $ac_cv_type_signal
7010 _ACEOF
7011
7012
7013
7014
7015
7016 sim_link_files=
7017 sim_link_links=
7018
7019 sim_link_links=tconfig.h
7020 if test -f ${srcdir}/tconfig.in
7021 then
7022   sim_link_files=tconfig.in
7023 else
7024   sim_link_files=../common/tconfig.in
7025 fi
7026
7027 # targ-vals.def points to the libc macro description file.
7028 case "${target}" in
7029 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
7030 esac
7031 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
7032 sim_link_links="${sim_link_links} targ-vals.def"
7033
7034
7035
7036 wire_endian="LITTLE_ENDIAN"
7037 default_endian=""
7038 # Check whether --enable-sim-endian or --disable-sim-endian was given.
7039 if test "${enable_sim_endian+set}" = set; then
7040   enableval="$enable_sim_endian"
7041   case "${enableval}" in
7042   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
7043   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
7044   yes)   if test x"$wire_endian" != x; then
7045            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
7046          else
7047            if test x"$default_endian" != x; then
7048              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
7049            else
7050              echo "No hard-wired endian for target $target" 1>&6
7051              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
7052            fi
7053          fi;;
7054   no)    if test x"$default_endian" != x; then
7055            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
7056          else
7057            if test x"$wire_endian" != x; then
7058              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
7059            else
7060              echo "No default endian for target $target" 1>&6
7061              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
7062            fi
7063          fi;;
7064   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-endian\"" >&5
7065 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-endian\"" >&2;}
7066    { (exit 1); exit 1; }; }; sim_endian="";;
7067 esac
7068 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
7069   echo "Setting endian flags = $sim_endian" 6>&1
7070 fi
7071 else
7072   if test x"$default_endian" != x; then
7073   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
7074 else
7075   if test x"$wire_endian" != x; then
7076     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
7077   else
7078     sim_endian=
7079   fi
7080 fi
7081 fi;
7082 wire_alignment=""
7083 default_alignment="NONSTRICT_ALIGNMENT"
7084
7085 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
7086 if test "${enable_sim_alignment+set}" = set; then
7087   enableval="$enable_sim_alignment"
7088   case "${enableval}" in
7089   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
7090   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
7091   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
7092   yes) if test x"$wire_alignment" != x; then
7093          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
7094        else
7095          if test x"$default_alignment" != x; then
7096            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
7097          else
7098            echo "No hard-wired alignment for target $target" 1>&6
7099            sim_alignment="-DWITH_ALIGNMENT=0"
7100          fi
7101        fi;;
7102   no)  if test x"$default_alignment" != x; then
7103          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
7104        else
7105          if test x"$wire_alignment" != x; then
7106            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
7107          else
7108            echo "No default alignment for target $target" 1>&6
7109            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
7110          fi
7111        fi;;
7112   *)   { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&5
7113 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&2;}
7114    { (exit 1); exit 1; }; }; sim_alignment="";;
7115 esac
7116 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
7117   echo "Setting alignment flags = $sim_alignment" 6>&1
7118 fi
7119 else
7120   if test x"$default_alignment" != x; then
7121   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
7122 else
7123   if test x"$wire_alignment" != x; then
7124     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
7125   else
7126     sim_alignment=
7127   fi
7128 fi
7129 fi;
7130
7131 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
7132 if test "${enable_sim_hostendian+set}" = set; then
7133   enableval="$enable_sim_hostendian"
7134   case "${enableval}" in
7135   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
7136   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
7137   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
7138   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&5
7139 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&2;}
7140    { (exit 1); exit 1; }; }; sim_hostendian="";;
7141 esac
7142 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
7143   echo "Setting hostendian flags = $sim_hostendian" 6>&1
7144 fi
7145 else
7146
7147 if test "x$cross_compiling" = "xno"; then
7148   echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
7149 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
7150 if test "${ac_cv_c_bigendian+set}" = set; then
7151   echo $ECHO_N "(cached) $ECHO_C" >&6
7152 else
7153   # See if sys/param.h defines the BYTE_ORDER macro.
7154 cat >conftest.$ac_ext <<_ACEOF
7155 /* confdefs.h.  */
7156 _ACEOF
7157 cat confdefs.h >>conftest.$ac_ext
7158 cat >>conftest.$ac_ext <<_ACEOF
7159 /* end confdefs.h.  */
7160 #include <sys/types.h>
7161 #include <sys/param.h>
7162
7163 int
7164 main ()
7165 {
7166 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
7167  bogus endian macros
7168 #endif
7169
7170   ;
7171   return 0;
7172 }
7173 _ACEOF
7174 rm -f conftest.$ac_objext
7175 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7176   (eval $ac_compile) 2>conftest.er1
7177   ac_status=$?
7178   grep -v '^ *+' conftest.er1 >conftest.err
7179   rm -f conftest.er1
7180   cat conftest.err >&5
7181   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7182   (exit $ac_status); } &&
7183          { ac_try='test -z "$ac_c_werror_flag"
7184                          || test ! -s conftest.err'
7185   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7186   (eval $ac_try) 2>&5
7187   ac_status=$?
7188   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7189   (exit $ac_status); }; } &&
7190          { ac_try='test -s conftest.$ac_objext'
7191   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7192   (eval $ac_try) 2>&5
7193   ac_status=$?
7194   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7195   (exit $ac_status); }; }; then
7196   # It does; now see whether it defined to BIG_ENDIAN or not.
7197 cat >conftest.$ac_ext <<_ACEOF
7198 /* confdefs.h.  */
7199 _ACEOF
7200 cat confdefs.h >>conftest.$ac_ext
7201 cat >>conftest.$ac_ext <<_ACEOF
7202 /* end confdefs.h.  */
7203 #include <sys/types.h>
7204 #include <sys/param.h>
7205
7206 int
7207 main ()
7208 {
7209 #if BYTE_ORDER != BIG_ENDIAN
7210  not big endian
7211 #endif
7212
7213   ;
7214   return 0;
7215 }
7216 _ACEOF
7217 rm -f conftest.$ac_objext
7218 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7219   (eval $ac_compile) 2>conftest.er1
7220   ac_status=$?
7221   grep -v '^ *+' conftest.er1 >conftest.err
7222   rm -f conftest.er1
7223   cat conftest.err >&5
7224   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7225   (exit $ac_status); } &&
7226          { ac_try='test -z "$ac_c_werror_flag"
7227                          || test ! -s conftest.err'
7228   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7229   (eval $ac_try) 2>&5
7230   ac_status=$?
7231   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7232   (exit $ac_status); }; } &&
7233          { ac_try='test -s conftest.$ac_objext'
7234   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7235   (eval $ac_try) 2>&5
7236   ac_status=$?
7237   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7238   (exit $ac_status); }; }; then
7239   ac_cv_c_bigendian=yes
7240 else
7241   echo "$as_me: failed program was:" >&5
7242 sed 's/^/| /' conftest.$ac_ext >&5
7243
7244 ac_cv_c_bigendian=no
7245 fi
7246 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7247 else
7248   echo "$as_me: failed program was:" >&5
7249 sed 's/^/| /' conftest.$ac_ext >&5
7250
7251 # It does not; compile a test program.
7252 if test "$cross_compiling" = yes; then
7253   # try to guess the endianness by grepping values into an object file
7254   ac_cv_c_bigendian=unknown
7255   cat >conftest.$ac_ext <<_ACEOF
7256 /* confdefs.h.  */
7257 _ACEOF
7258 cat confdefs.h >>conftest.$ac_ext
7259 cat >>conftest.$ac_ext <<_ACEOF
7260 /* end confdefs.h.  */
7261 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
7262 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
7263 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
7264 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
7265 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
7266 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
7267 int
7268 main ()
7269 {
7270  _ascii (); _ebcdic ();
7271   ;
7272   return 0;
7273 }
7274 _ACEOF
7275 rm -f conftest.$ac_objext
7276 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7277   (eval $ac_compile) 2>conftest.er1
7278   ac_status=$?
7279   grep -v '^ *+' conftest.er1 >conftest.err
7280   rm -f conftest.er1
7281   cat conftest.err >&5
7282   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7283   (exit $ac_status); } &&
7284          { ac_try='test -z "$ac_c_werror_flag"
7285                          || test ! -s conftest.err'
7286   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7287   (eval $ac_try) 2>&5
7288   ac_status=$?
7289   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7290   (exit $ac_status); }; } &&
7291          { ac_try='test -s conftest.$ac_objext'
7292   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7293   (eval $ac_try) 2>&5
7294   ac_status=$?
7295   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7296   (exit $ac_status); }; }; then
7297   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
7298   ac_cv_c_bigendian=yes
7299 fi
7300 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
7301   if test "$ac_cv_c_bigendian" = unknown; then
7302     ac_cv_c_bigendian=no
7303   else
7304     # finding both strings is unlikely to happen, but who knows?
7305     ac_cv_c_bigendian=unknown
7306   fi
7307 fi
7308 else
7309   echo "$as_me: failed program was:" >&5
7310 sed 's/^/| /' conftest.$ac_ext >&5
7311
7312 fi
7313 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7314 else
7315   cat >conftest.$ac_ext <<_ACEOF
7316 /* confdefs.h.  */
7317 _ACEOF
7318 cat confdefs.h >>conftest.$ac_ext
7319 cat >>conftest.$ac_ext <<_ACEOF
7320 /* end confdefs.h.  */
7321 int
7322 main ()
7323 {
7324   /* Are we little or big endian?  From Harbison&Steele.  */
7325   union
7326   {
7327     long l;
7328     char c[sizeof (long)];
7329   } u;
7330   u.l = 1;
7331   exit (u.c[sizeof (long) - 1] == 1);
7332 }
7333 _ACEOF
7334 rm -f conftest$ac_exeext
7335 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7336   (eval $ac_link) 2>&5
7337   ac_status=$?
7338   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7339   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7340   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7341   (eval $ac_try) 2>&5
7342   ac_status=$?
7343   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7344   (exit $ac_status); }; }; then
7345   ac_cv_c_bigendian=no
7346 else
7347   echo "$as_me: program exited with status $ac_status" >&5
7348 echo "$as_me: failed program was:" >&5
7349 sed 's/^/| /' conftest.$ac_ext >&5
7350
7351 ( exit $ac_status )
7352 ac_cv_c_bigendian=yes
7353 fi
7354 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7355 fi
7356 fi
7357 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7358 fi
7359 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
7360 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
7361 case $ac_cv_c_bigendian in
7362   yes)
7363
7364 cat >>confdefs.h <<\_ACEOF
7365 #define WORDS_BIGENDIAN 1
7366 _ACEOF
7367  ;;
7368   no)
7369      ;;
7370   *)
7371     { { echo "$as_me:$LINENO: error: unknown endianness
7372 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
7373 echo "$as_me: error: unknown endianness
7374 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
7375    { (exit 1); exit 1; }; } ;;
7376 esac
7377
7378   if test $ac_cv_c_bigendian = yes; then
7379     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
7380   else
7381     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
7382   fi
7383 else
7384   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
7385 fi
7386 fi;
7387
7388 # NOTE: Don't add -Wall or -Wunused, they both include
7389 # -Wunused-parameter which reports bogus warnings.
7390 # NOTE: If you add to this list, remember to update
7391 # gdb/doc/gdbint.texinfo.
7392 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
7393 -Wformat -Wparentheses -Wpointer-arith -Wuninitialized"
7394 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
7395 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
7396 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
7397 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
7398 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
7399 # -Woverloaded-virtual -Winline -Werror"
7400 # Check whether --enable-build-warnings or --disable-build-warnings was given.
7401 if test "${enable_build_warnings+set}" = set; then
7402   enableval="$enable_build_warnings"
7403   case "${enableval}" in
7404   yes)  ;;
7405   no)   build_warnings="-w";;
7406   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
7407         build_warnings="${build_warnings} ${t}";;
7408   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
7409         build_warnings="${t} ${build_warnings}";;
7410   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
7411 esac
7412 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
7413   echo "Setting compiler warning flags = $build_warnings" 6>&1
7414 fi
7415 fi; # Check whether --enable-sim-build-warnings or --disable-sim-build-warnings was given.
7416 if test "${enable_sim_build_warnings+set}" = set; then
7417   enableval="$enable_sim_build_warnings"
7418   case "${enableval}" in
7419   yes)  ;;
7420   no)   build_warnings="-w";;
7421   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
7422         build_warnings="${build_warnings} ${t}";;
7423   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
7424         build_warnings="${t} ${build_warnings}";;
7425   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
7426 esac
7427 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
7428   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
7429 fi
7430 fi; WARN_CFLAGS=""
7431 WERROR_CFLAGS=""
7432 if test "x${build_warnings}" != x -a "x$GCC" = xyes
7433 then
7434     echo "$as_me:$LINENO: checking compiler warning flags" >&5
7435 echo $ECHO_N "checking compiler warning flags... $ECHO_C" >&6
7436     # Separate out the -Werror flag as some files just cannot be
7437     # compiled with it enabled.
7438     for w in ${build_warnings}; do
7439         case $w in
7440         -Werr*) WERROR_CFLAGS=-Werror ;;
7441         *) # Check that GCC accepts it
7442             saved_CFLAGS="$CFLAGS"
7443             CFLAGS="$CFLAGS $w"
7444             cat >conftest.$ac_ext <<_ACEOF
7445 /* confdefs.h.  */
7446 _ACEOF
7447 cat confdefs.h >>conftest.$ac_ext
7448 cat >>conftest.$ac_ext <<_ACEOF
7449 /* end confdefs.h.  */
7450
7451 int
7452 main ()
7453 {
7454
7455   ;
7456   return 0;
7457 }
7458 _ACEOF
7459 rm -f conftest.$ac_objext
7460 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7461   (eval $ac_compile) 2>conftest.er1
7462   ac_status=$?
7463   grep -v '^ *+' conftest.er1 >conftest.err
7464   rm -f conftest.er1
7465   cat conftest.err >&5
7466   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7467   (exit $ac_status); } &&
7468          { ac_try='test -z "$ac_c_werror_flag"
7469                          || test ! -s conftest.err'
7470   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7471   (eval $ac_try) 2>&5
7472   ac_status=$?
7473   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7474   (exit $ac_status); }; } &&
7475          { ac_try='test -s conftest.$ac_objext'
7476   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7477   (eval $ac_try) 2>&5
7478   ac_status=$?
7479   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7480   (exit $ac_status); }; }; then
7481   WARN_CFLAGS="${WARN_CFLAGS} $w"
7482 else
7483   echo "$as_me: failed program was:" >&5
7484 sed 's/^/| /' conftest.$ac_ext >&5
7485
7486 fi
7487 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7488             CFLAGS="$saved_CFLAGS"
7489         esac
7490     done
7491     echo "$as_me:$LINENO: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
7492 echo "${ECHO_T}${WARN_CFLAGS}${WERROR_CFLAGS}" >&6
7493 fi
7494
7495
7496 default_sim_reserved_bits="1"
7497 # Check whether --enable-sim-reserved-bits or --disable-sim-reserved-bits was given.
7498 if test "${enable_sim_reserved_bits+set}" = set; then
7499   enableval="$enable_sim_reserved_bits"
7500   case "${enableval}" in
7501   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
7502   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
7503   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-reserved-bits does not take a value\"" >&5
7504 echo "$as_me: error: \"--enable-sim-reserved-bits does not take a value\"" >&2;}
7505    { (exit 1); exit 1; }; }; sim_reserved_bits="";;
7506 esac
7507 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
7508   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
7509 fi
7510 else
7511   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
7512 fi;
7513 wire_word_bitsize="32"
7514 wire_word_msb="31"
7515 wire_address_bitsize=""
7516 wire_cell_bitsize=""
7517 # Check whether --enable-sim-bitsize or --disable-sim-bitsize was given.
7518 if test "${enable_sim_bitsize+set}" = set; then
7519   enableval="$enable_sim_bitsize"
7520   sim_bitsize=
7521 case "${enableval}" in
7522   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
7523   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
7524   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
7525   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
7526   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
7527         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
7528       else
7529         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
7530       fi ;;
7531   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
7532         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
7533       else
7534         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
7535       fi ;;
7536   *)  { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" >&5
7537 echo "$as_me: error: \"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" >&2;}
7538    { (exit 1); exit 1; }; } ;;
7539 esac
7540 # address bitsize
7541 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
7542 case x"${tmp}" in
7543   x ) ;;
7544   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
7545   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
7546   * ) { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" >&5
7547 echo "$as_me: error: \"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" >&2;}
7548    { (exit 1); exit 1; }; } ;;
7549 esac
7550 # cell bitsize
7551 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
7552 case x"${tmp}" in
7553   x ) ;;
7554   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
7555   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
7556   * ) { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" >&5
7557 echo "$as_me: error: \"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" >&2;}
7558    { (exit 1); exit 1; }; } ;;
7559 esac
7560 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
7561   echo "Setting bitsize flags = $sim_bitsize" 6>&1
7562 fi
7563 else
7564   sim_bitsize=""
7565 if test x"$wire_word_bitsize" != x; then
7566   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
7567 fi
7568 if test x"$wire_word_msb" != x; then
7569   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
7570 fi
7571 if test x"$wire_address_bitsize" != x; then
7572   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
7573 fi
7574 if test x"$wire_cell_bitsize" != x; then
7575   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
7576 fi
7577 fi;
7578
7579
7580
7581
7582
7583
7584
7585
7586 for ac_func in time chmod utime fork execve execv chown
7587 do
7588 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7589 echo "$as_me:$LINENO: checking for $ac_func" >&5
7590 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7591 if eval "test \"\${$as_ac_var+set}\" = set"; then
7592   echo $ECHO_N "(cached) $ECHO_C" >&6
7593 else
7594   cat >conftest.$ac_ext <<_ACEOF
7595 /* confdefs.h.  */
7596 _ACEOF
7597 cat confdefs.h >>conftest.$ac_ext
7598 cat >>conftest.$ac_ext <<_ACEOF
7599 /* end confdefs.h.  */
7600 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
7601    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7602 #define $ac_func innocuous_$ac_func
7603
7604 /* System header to define __stub macros and hopefully few prototypes,
7605     which can conflict with char $ac_func (); below.
7606     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7607     <limits.h> exists even on freestanding compilers.  */
7608
7609 #ifdef __STDC__
7610 # include <limits.h>
7611 #else
7612 # include <assert.h>
7613 #endif
7614
7615 #undef $ac_func
7616
7617 /* Override any gcc2 internal prototype to avoid an error.  */
7618 #ifdef __cplusplus
7619 extern "C"
7620 {
7621 #endif
7622 /* We use char because int might match the return type of a gcc2
7623    builtin and then its argument prototype would still apply.  */
7624 char $ac_func ();
7625 /* The GNU C library defines this for functions which it implements
7626     to always fail with ENOSYS.  Some functions are actually named
7627     something starting with __ and the normal name is an alias.  */
7628 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7629 choke me
7630 #else
7631 char (*f) () = $ac_func;
7632 #endif
7633 #ifdef __cplusplus
7634 }
7635 #endif
7636
7637 int
7638 main ()
7639 {
7640 return f != $ac_func;
7641   ;
7642   return 0;
7643 }
7644 _ACEOF
7645 rm -f conftest.$ac_objext conftest$ac_exeext
7646 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7647   (eval $ac_link) 2>conftest.er1
7648   ac_status=$?
7649   grep -v '^ *+' conftest.er1 >conftest.err
7650   rm -f conftest.er1
7651   cat conftest.err >&5
7652   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7653   (exit $ac_status); } &&
7654          { ac_try='test -z "$ac_c_werror_flag"
7655                          || test ! -s conftest.err'
7656   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7657   (eval $ac_try) 2>&5
7658   ac_status=$?
7659   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7660   (exit $ac_status); }; } &&
7661          { ac_try='test -s conftest$ac_exeext'
7662   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7663   (eval $ac_try) 2>&5
7664   ac_status=$?
7665   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7666   (exit $ac_status); }; }; then
7667   eval "$as_ac_var=yes"
7668 else
7669   echo "$as_me: failed program was:" >&5
7670 sed 's/^/| /' conftest.$ac_ext >&5
7671
7672 eval "$as_ac_var=no"
7673 fi
7674 rm -f conftest.err conftest.$ac_objext \
7675       conftest$ac_exeext conftest.$ac_ext
7676 fi
7677 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7678 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7679 if test `eval echo '${'$as_ac_var'}'` = yes; then
7680   cat >>confdefs.h <<_ACEOF
7681 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7682 _ACEOF
7683
7684 fi
7685 done
7686
7687
7688
7689
7690
7691
7692
7693 for ac_header in unistd.h stdlib.h string.h strings.h utime.h time.h
7694 do
7695 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7696 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7697   echo "$as_me:$LINENO: checking for $ac_header" >&5
7698 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7699 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7700   echo $ECHO_N "(cached) $ECHO_C" >&6
7701 fi
7702 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7703 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7704 else
7705   # Is the header compilable?
7706 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7707 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7708 cat >conftest.$ac_ext <<_ACEOF
7709 /* confdefs.h.  */
7710 _ACEOF
7711 cat confdefs.h >>conftest.$ac_ext
7712 cat >>conftest.$ac_ext <<_ACEOF
7713 /* end confdefs.h.  */
7714 $ac_includes_default
7715 #include <$ac_header>
7716 _ACEOF
7717 rm -f conftest.$ac_objext
7718 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7719   (eval $ac_compile) 2>conftest.er1
7720   ac_status=$?
7721   grep -v '^ *+' conftest.er1 >conftest.err
7722   rm -f conftest.er1
7723   cat conftest.err >&5
7724   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7725   (exit $ac_status); } &&
7726          { ac_try='test -z "$ac_c_werror_flag"
7727                          || test ! -s conftest.err'
7728   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7729   (eval $ac_try) 2>&5
7730   ac_status=$?
7731   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7732   (exit $ac_status); }; } &&
7733          { ac_try='test -s conftest.$ac_objext'
7734   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7735   (eval $ac_try) 2>&5
7736   ac_status=$?
7737   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7738   (exit $ac_status); }; }; then
7739   ac_header_compiler=yes
7740 else
7741   echo "$as_me: failed program was:" >&5
7742 sed 's/^/| /' conftest.$ac_ext >&5
7743
7744 ac_header_compiler=no
7745 fi
7746 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7747 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7748 echo "${ECHO_T}$ac_header_compiler" >&6
7749
7750 # Is the header present?
7751 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7752 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7753 cat >conftest.$ac_ext <<_ACEOF
7754 /* confdefs.h.  */
7755 _ACEOF
7756 cat confdefs.h >>conftest.$ac_ext
7757 cat >>conftest.$ac_ext <<_ACEOF
7758 /* end confdefs.h.  */
7759 #include <$ac_header>
7760 _ACEOF
7761 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7762   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7763   ac_status=$?
7764   grep -v '^ *+' conftest.er1 >conftest.err
7765   rm -f conftest.er1
7766   cat conftest.err >&5
7767   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7768   (exit $ac_status); } >/dev/null; then
7769   if test -s conftest.err; then
7770     ac_cpp_err=$ac_c_preproc_warn_flag
7771     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7772   else
7773     ac_cpp_err=
7774   fi
7775 else
7776   ac_cpp_err=yes
7777 fi
7778 if test -z "$ac_cpp_err"; then
7779   ac_header_preproc=yes
7780 else
7781   echo "$as_me: failed program was:" >&5
7782 sed 's/^/| /' conftest.$ac_ext >&5
7783
7784   ac_header_preproc=no
7785 fi
7786 rm -f conftest.err conftest.$ac_ext
7787 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7788 echo "${ECHO_T}$ac_header_preproc" >&6
7789
7790 # So?  What about this header?
7791 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7792   yes:no: )
7793     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7794 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7795     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7796 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7797     ac_header_preproc=yes
7798     ;;
7799   no:yes:* )
7800     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7801 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7802     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7803 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7804     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7805 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7806     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7807 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7808     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7809 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7810     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7811 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7812     (
7813       cat <<\_ASBOX
7814 ## ------------------------------------------ ##
7815 ## Report this to the AC_PACKAGE_NAME lists.  ##
7816 ## ------------------------------------------ ##
7817 _ASBOX
7818     ) |
7819       sed "s/^/$as_me: WARNING:     /" >&2
7820     ;;
7821 esac
7822 echo "$as_me:$LINENO: checking for $ac_header" >&5
7823 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7824 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7825   echo $ECHO_N "(cached) $ECHO_C" >&6
7826 else
7827   eval "$as_ac_Header=\$ac_header_preproc"
7828 fi
7829 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7830 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7831
7832 fi
7833 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7834   cat >>confdefs.h <<_ACEOF
7835 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7836 _ACEOF
7837
7838 fi
7839
7840 done
7841
7842
7843
7844 ac_sources="$sim_link_files"
7845 ac_dests="$sim_link_links"
7846 while test -n "$ac_sources"; do
7847   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
7848   set $ac_sources; ac_source=$1; shift; ac_sources=$*
7849   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
7850 done
7851           ac_config_links="$ac_config_links $ac_config_links_1"
7852
7853 cgen_breaks=""
7854 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
7855 cgen_breaks="break cgen_rtx_error";
7856 fi
7857
7858           ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
7859
7860           ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
7861
7862           ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
7863
7864           ac_config_commands="$ac_config_commands Makefile"
7865
7866           ac_config_commands="$ac_config_commands stamp-h"
7867
7868 cat >confcache <<\_ACEOF
7869 # This file is a shell script that caches the results of configure
7870 # tests run on this system so they can be shared between configure
7871 # scripts and configure runs, see configure's option --config-cache.
7872 # It is not useful on other systems.  If it contains results you don't
7873 # want to keep, you may remove or edit it.
7874 #
7875 # config.status only pays attention to the cache file if you give it
7876 # the --recheck option to rerun configure.
7877 #
7878 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7879 # loading this file, other *unset* `ac_cv_foo' will be assigned the
7880 # following values.
7881
7882 _ACEOF
7883
7884 # The following way of writing the cache mishandles newlines in values,
7885 # but we know of no workaround that is simple, portable, and efficient.
7886 # So, don't put newlines in cache variables' values.
7887 # Ultrix sh set writes to stderr and can't be redirected directly,
7888 # and sets the high bit in the cache file unless we assign to the vars.
7889 {
7890   (set) 2>&1 |
7891     case `(ac_space=' '; set | grep ac_space) 2>&1` in
7892     *ac_space=\ *)
7893       # `set' does not quote correctly, so add quotes (double-quote
7894       # substitution turns \\\\ into \\, and sed turns \\ into \).
7895       sed -n \
7896         "s/'/'\\\\''/g;
7897           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7898       ;;
7899     *)
7900       # `set' quotes correctly as required by POSIX, so do not add quotes.
7901       sed -n \
7902         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
7903       ;;
7904     esac;
7905 } |
7906   sed '
7907      t clear
7908      : clear
7909      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7910      t end
7911      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7912      : end' >>confcache
7913 if diff $cache_file confcache >/dev/null 2>&1; then :; else
7914   if test -w $cache_file; then
7915     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
7916     cat confcache >$cache_file
7917   else
7918     echo "not updating unwritable cache $cache_file"
7919   fi
7920 fi
7921 rm -f confcache
7922
7923 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7924 # Let make expand exec_prefix.
7925 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7926
7927 # VPATH may cause trouble with some makes, so we remove $(srcdir),
7928 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7929 # trailing colons and then remove the whole line if VPATH becomes empty
7930 # (actually we leave an empty line to preserve line numbers).
7931 if test "x$srcdir" = x.; then
7932   ac_vpsub='/^[  ]*VPATH[        ]*=/{
7933 s/:*\$(srcdir):*/:/;
7934 s/:*\${srcdir}:*/:/;
7935 s/:*@srcdir@:*/:/;
7936 s/^\([^=]*=[     ]*\):*/\1/;
7937 s/:*$//;
7938 s/^[^=]*=[       ]*$//;
7939 }'
7940 fi
7941
7942 DEFS=-DHAVE_CONFIG_H
7943
7944 ac_libobjs=
7945 ac_ltlibobjs=
7946 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7947   # 1. Remove the extension, and $U if already installed.
7948   ac_i=`echo "$ac_i" |
7949          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
7950   # 2. Add them.
7951   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
7952   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
7953 done
7954 LIBOBJS=$ac_libobjs
7955
7956 LTLIBOBJS=$ac_ltlibobjs
7957
7958
7959
7960 : ${CONFIG_STATUS=./config.status}
7961 ac_clean_files_save=$ac_clean_files
7962 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7963 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
7964 echo "$as_me: creating $CONFIG_STATUS" >&6;}
7965 cat >$CONFIG_STATUS <<_ACEOF
7966 #! $SHELL
7967 # Generated by $as_me.
7968 # Run this file to recreate the current configuration.
7969 # Compiler output produced by configure, useful for debugging
7970 # configure, is in config.log if it exists.
7971
7972 debug=false
7973 ac_cs_recheck=false
7974 ac_cs_silent=false
7975 SHELL=\${CONFIG_SHELL-$SHELL}
7976 _ACEOF
7977
7978 cat >>$CONFIG_STATUS <<\_ACEOF
7979 ## --------------------- ##
7980 ## M4sh Initialization.  ##
7981 ## --------------------- ##
7982
7983 # Be Bourne compatible
7984 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
7985   emulate sh
7986   NULLCMD=:
7987   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
7988   # is contrary to our usage.  Disable this feature.
7989   alias -g '${1+"$@"}'='"$@"'
7990 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
7991   set -o posix
7992 fi
7993 DUALCASE=1; export DUALCASE # for MKS sh
7994
7995 # Support unset when possible.
7996 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7997   as_unset=unset
7998 else
7999   as_unset=false
8000 fi
8001
8002
8003 # Work around bugs in pre-3.0 UWIN ksh.
8004 $as_unset ENV MAIL MAILPATH
8005 PS1='$ '
8006 PS2='> '
8007 PS4='+ '
8008
8009 # NLS nuisances.
8010 for as_var in \
8011   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
8012   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
8013   LC_TELEPHONE LC_TIME
8014 do
8015   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
8016     eval $as_var=C; export $as_var
8017   else
8018     $as_unset $as_var
8019   fi
8020 done
8021
8022 # Required to use basename.
8023 if expr a : '\(a\)' >/dev/null 2>&1; then
8024   as_expr=expr
8025 else
8026   as_expr=false
8027 fi
8028
8029 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
8030   as_basename=basename
8031 else
8032   as_basename=false
8033 fi
8034
8035
8036 # Name of the executable.
8037 as_me=`$as_basename "$0" ||
8038 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8039          X"$0" : 'X\(//\)$' \| \
8040          X"$0" : 'X\(/\)$' \| \
8041          .     : '\(.\)' 2>/dev/null ||
8042 echo X/"$0" |
8043     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
8044           /^X\/\(\/\/\)$/{ s//\1/; q; }
8045           /^X\/\(\/\).*/{ s//\1/; q; }
8046           s/.*/./; q'`
8047
8048
8049 # PATH needs CR, and LINENO needs CR and PATH.
8050 # Avoid depending upon Character Ranges.
8051 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
8052 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8053 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8054 as_cr_digits='0123456789'
8055 as_cr_alnum=$as_cr_Letters$as_cr_digits
8056
8057 # The user is always right.
8058 if test "${PATH_SEPARATOR+set}" != set; then
8059   echo "#! /bin/sh" >conf$$.sh
8060   echo  "exit 0"   >>conf$$.sh
8061   chmod +x conf$$.sh
8062   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
8063     PATH_SEPARATOR=';'
8064   else
8065     PATH_SEPARATOR=:
8066   fi
8067   rm -f conf$$.sh
8068 fi
8069
8070
8071   as_lineno_1=$LINENO
8072   as_lineno_2=$LINENO
8073   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8074   test "x$as_lineno_1" != "x$as_lineno_2" &&
8075   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
8076   # Find who we are.  Look in the path if we contain no path at all
8077   # relative or not.
8078   case $0 in
8079     *[\\/]* ) as_myself=$0 ;;
8080     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8081 for as_dir in $PATH
8082 do
8083   IFS=$as_save_IFS
8084   test -z "$as_dir" && as_dir=.
8085   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8086 done
8087
8088        ;;
8089   esac
8090   # We did not find ourselves, most probably we were run as `sh COMMAND'
8091   # in which case we are not to be found in the path.
8092   if test "x$as_myself" = x; then
8093     as_myself=$0
8094   fi
8095   if test ! -f "$as_myself"; then
8096     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
8097 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
8098    { (exit 1); exit 1; }; }
8099   fi
8100   case $CONFIG_SHELL in
8101   '')
8102     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8103 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
8104 do
8105   IFS=$as_save_IFS
8106   test -z "$as_dir" && as_dir=.
8107   for as_base in sh bash ksh sh5; do
8108          case $as_dir in
8109          /*)
8110            if ("$as_dir/$as_base" -c '
8111   as_lineno_1=$LINENO
8112   as_lineno_2=$LINENO
8113   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8114   test "x$as_lineno_1" != "x$as_lineno_2" &&
8115   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
8116              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
8117              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
8118              CONFIG_SHELL=$as_dir/$as_base
8119              export CONFIG_SHELL
8120              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
8121            fi;;
8122          esac
8123        done
8124 done
8125 ;;
8126   esac
8127
8128   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
8129   # uniformly replaced by the line number.  The first 'sed' inserts a
8130   # line-number line before each line; the second 'sed' does the real
8131   # work.  The second script uses 'N' to pair each line-number line
8132   # with the numbered line, and appends trailing '-' during
8133   # substitution so that $LINENO is not a special case at line end.
8134   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
8135   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
8136   sed '=' <$as_myself |
8137     sed '
8138       N
8139       s,$,-,
8140       : loop
8141       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
8142       t loop
8143       s,-$,,
8144       s,^['$as_cr_digits']*\n,,
8145     ' >$as_me.lineno &&
8146   chmod +x $as_me.lineno ||
8147     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
8148 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
8149    { (exit 1); exit 1; }; }
8150
8151   # Don't try to exec as it changes $[0], causing all sort of problems
8152   # (the dirname of $[0] is not the place where we might find the
8153   # original and so on.  Autoconf is especially sensible to this).
8154   . ./$as_me.lineno
8155   # Exit status is that of the last command.
8156   exit
8157 }
8158
8159
8160 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
8161   *c*,-n*) ECHO_N= ECHO_C='
8162 ' ECHO_T='      ' ;;
8163   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
8164   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
8165 esac
8166
8167 if expr a : '\(a\)' >/dev/null 2>&1; then
8168   as_expr=expr
8169 else
8170   as_expr=false
8171 fi
8172
8173 rm -f conf$$ conf$$.exe conf$$.file
8174 echo >conf$$.file
8175 if ln -s conf$$.file conf$$ 2>/dev/null; then
8176   # We could just check for DJGPP; but this test a) works b) is more generic
8177   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
8178   if test -f conf$$.exe; then
8179     # Don't use ln at all; we don't have any links
8180     as_ln_s='cp -p'
8181   else
8182     as_ln_s='ln -s'
8183   fi
8184 elif ln conf$$.file conf$$ 2>/dev/null; then
8185   as_ln_s=ln
8186 else
8187   as_ln_s='cp -p'
8188 fi
8189 rm -f conf$$ conf$$.exe conf$$.file
8190
8191 if mkdir -p . 2>/dev/null; then
8192   as_mkdir_p=:
8193 else
8194   test -d ./-p && rmdir ./-p
8195   as_mkdir_p=false
8196 fi
8197
8198 as_executable_p="test -f"
8199
8200 # Sed expression to map a string onto a valid CPP name.
8201 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8202
8203 # Sed expression to map a string onto a valid variable name.
8204 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8205
8206
8207 # IFS
8208 # We need space, tab and new line, in precisely that order.
8209 as_nl='
8210 '
8211 IFS="   $as_nl"
8212
8213 # CDPATH.
8214 $as_unset CDPATH
8215
8216 exec 6>&1
8217
8218 # Open the log real soon, to keep \$[0] and so on meaningful, and to
8219 # report actual input values of CONFIG_FILES etc. instead of their
8220 # values after options handling.  Logging --version etc. is OK.
8221 exec 5>>config.log
8222 {
8223   echo
8224   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8225 ## Running $as_me. ##
8226 _ASBOX
8227 } >&5
8228 cat >&5 <<_CSEOF
8229
8230 This file was extended by $as_me, which was
8231 generated by GNU Autoconf 2.59.  Invocation command line was
8232
8233   CONFIG_FILES    = $CONFIG_FILES
8234   CONFIG_HEADERS  = $CONFIG_HEADERS
8235   CONFIG_LINKS    = $CONFIG_LINKS
8236   CONFIG_COMMANDS = $CONFIG_COMMANDS
8237   $ $0 $@
8238
8239 _CSEOF
8240 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
8241 echo >&5
8242 _ACEOF
8243
8244 # Files that config.status was made for.
8245 if test -n "$ac_config_files"; then
8246   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
8247 fi
8248
8249 if test -n "$ac_config_headers"; then
8250   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
8251 fi
8252
8253 if test -n "$ac_config_links"; then
8254   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
8255 fi
8256
8257 if test -n "$ac_config_commands"; then
8258   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
8259 fi
8260
8261 cat >>$CONFIG_STATUS <<\_ACEOF
8262
8263 ac_cs_usage="\
8264 \`$as_me' instantiates files from templates according to the
8265 current configuration.
8266
8267 Usage: $0 [OPTIONS] [FILE]...
8268
8269   -h, --help       print this help, then exit
8270   -V, --version    print version number, then exit
8271   -q, --quiet      do not print progress messages
8272   -d, --debug      don't remove temporary files
8273       --recheck    update $as_me by reconfiguring in the same conditions
8274   --file=FILE[:TEMPLATE]
8275                    instantiate the configuration file FILE
8276   --header=FILE[:TEMPLATE]
8277                    instantiate the configuration header FILE
8278
8279 Configuration files:
8280 $config_files
8281
8282 Configuration headers:
8283 $config_headers
8284
8285 Configuration links:
8286 $config_links
8287
8288 Configuration commands:
8289 $config_commands
8290
8291 Report bugs to <bug-autoconf@gnu.org>."
8292 _ACEOF
8293
8294 cat >>$CONFIG_STATUS <<_ACEOF
8295 ac_cs_version="\\
8296 config.status
8297 configured by $0, generated by GNU Autoconf 2.59,
8298   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
8299
8300 Copyright (C) 2003 Free Software Foundation, Inc.
8301 This config.status script is free software; the Free Software Foundation
8302 gives unlimited permission to copy, distribute and modify it."
8303 srcdir=$srcdir
8304 INSTALL="$INSTALL"
8305 _ACEOF
8306
8307 cat >>$CONFIG_STATUS <<\_ACEOF
8308 # If no file are specified by the user, then we need to provide default
8309 # value.  By we need to know if files were specified by the user.
8310 ac_need_defaults=:
8311 while test $# != 0
8312 do
8313   case $1 in
8314   --*=*)
8315     ac_option=`expr "x$1" : 'x\([^=]*\)='`
8316     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
8317     ac_shift=:
8318     ;;
8319   -*)
8320     ac_option=$1
8321     ac_optarg=$2
8322     ac_shift=shift
8323     ;;
8324   *) # This is not an option, so the user has probably given explicit
8325      # arguments.
8326      ac_option=$1
8327      ac_need_defaults=false;;
8328   esac
8329
8330   case $ac_option in
8331   # Handling of the options.
8332 _ACEOF
8333 cat >>$CONFIG_STATUS <<\_ACEOF
8334   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8335     ac_cs_recheck=: ;;
8336   --version | --vers* | -V )
8337     echo "$ac_cs_version"; exit 0 ;;
8338   --he | --h)
8339     # Conflict between --help and --header
8340     { { echo "$as_me:$LINENO: error: ambiguous option: $1
8341 Try \`$0 --help' for more information." >&5
8342 echo "$as_me: error: ambiguous option: $1
8343 Try \`$0 --help' for more information." >&2;}
8344    { (exit 1); exit 1; }; };;
8345   --help | --hel | -h )
8346     echo "$ac_cs_usage"; exit 0 ;;
8347   --debug | --d* | -d )
8348     debug=: ;;
8349   --file | --fil | --fi | --f )
8350     $ac_shift
8351     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
8352     ac_need_defaults=false;;
8353   --header | --heade | --head | --hea )
8354     $ac_shift
8355     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
8356     ac_need_defaults=false;;
8357   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8358   | -silent | --silent | --silen | --sile | --sil | --si | --s)
8359     ac_cs_silent=: ;;
8360
8361   # This is an error.
8362   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
8363 Try \`$0 --help' for more information." >&5
8364 echo "$as_me: error: unrecognized option: $1
8365 Try \`$0 --help' for more information." >&2;}
8366    { (exit 1); exit 1; }; } ;;
8367
8368   *) ac_config_targets="$ac_config_targets $1" ;;
8369
8370   esac
8371   shift
8372 done
8373
8374 ac_configure_extra_args=
8375
8376 if $ac_cs_silent; then
8377   exec 6>/dev/null
8378   ac_configure_extra_args="$ac_configure_extra_args --silent"
8379 fi
8380
8381 _ACEOF
8382 cat >>$CONFIG_STATUS <<_ACEOF
8383 if \$ac_cs_recheck; then
8384   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
8385   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8386 fi
8387
8388 _ACEOF
8389
8390
8391
8392
8393
8394 cat >>$CONFIG_STATUS <<\_ACEOF
8395 for ac_config_target in $ac_config_targets
8396 do
8397   case "$ac_config_target" in
8398   # Handling of arguments.
8399   "Makefile.sim" ) CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
8400   "Make-common.sim" ) CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
8401   ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
8402   "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
8403   "Makefile" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
8404   "stamp-h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
8405   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
8406   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
8407 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
8408    { (exit 1); exit 1; }; };;
8409   esac
8410 done
8411
8412 # If the user did not use the arguments to specify the items to instantiate,
8413 # then the envvar interface is used.  Set only those that are not.
8414 # We use the long form for the default assignment because of an extremely
8415 # bizarre bug on SunOS 4.1.3.
8416 if $ac_need_defaults; then
8417   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8418   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8419   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
8420   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
8421 fi
8422
8423 # Have a temporary directory for convenience.  Make it in the build tree
8424 # simply because there is no reason to put it here, and in addition,
8425 # creating and moving files from /tmp can sometimes cause problems.
8426 # Create a temporary directory, and hook for its removal unless debugging.
8427 $debug ||
8428 {
8429   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
8430   trap '{ (exit 1); exit 1; }' 1 2 13 15
8431 }
8432
8433 # Create a (secure) tmp directory for tmp files.
8434
8435 {
8436   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
8437   test -n "$tmp" && test -d "$tmp"
8438 }  ||
8439 {
8440   tmp=./confstat$$-$RANDOM
8441   (umask 077 && mkdir $tmp)
8442 } ||
8443 {
8444    echo "$me: cannot create a temporary directory in ." >&2
8445    { (exit 1); exit 1; }
8446 }
8447
8448 _ACEOF
8449
8450 cat >>$CONFIG_STATUS <<_ACEOF
8451
8452 #
8453 # CONFIG_FILES section.
8454 #
8455
8456 # No need to generate the scripts if there are no CONFIG_FILES.
8457 # This happens for instance when ./config.status config.h
8458 if test -n "\$CONFIG_FILES"; then
8459   # Protect against being on the right side of a sed subst in config.status.
8460   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
8461    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
8462 s,@SHELL@,$SHELL,;t t
8463 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
8464 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
8465 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
8466 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
8467 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
8468 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
8469 s,@exec_prefix@,$exec_prefix,;t t
8470 s,@prefix@,$prefix,;t t
8471 s,@program_transform_name@,$program_transform_name,;t t
8472 s,@bindir@,$bindir,;t t
8473 s,@sbindir@,$sbindir,;t t
8474 s,@libexecdir@,$libexecdir,;t t
8475 s,@datadir@,$datadir,;t t
8476 s,@sysconfdir@,$sysconfdir,;t t
8477 s,@sharedstatedir@,$sharedstatedir,;t t
8478 s,@localstatedir@,$localstatedir,;t t
8479 s,@libdir@,$libdir,;t t
8480 s,@includedir@,$includedir,;t t
8481 s,@oldincludedir@,$oldincludedir,;t t
8482 s,@infodir@,$infodir,;t t
8483 s,@mandir@,$mandir,;t t
8484 s,@build_alias@,$build_alias,;t t
8485 s,@host_alias@,$host_alias,;t t
8486 s,@target_alias@,$target_alias,;t t
8487 s,@DEFS@,$DEFS,;t t
8488 s,@ECHO_C@,$ECHO_C,;t t
8489 s,@ECHO_N@,$ECHO_N,;t t
8490 s,@ECHO_T@,$ECHO_T,;t t
8491 s,@LIBS@,$LIBS,;t t
8492 s,@sim_environment@,$sim_environment,;t t
8493 s,@sim_alignment@,$sim_alignment,;t t
8494 s,@sim_assert@,$sim_assert,;t t
8495 s,@sim_bitsize@,$sim_bitsize,;t t
8496 s,@sim_endian@,$sim_endian,;t t
8497 s,@sim_hostendian@,$sim_hostendian,;t t
8498 s,@sim_float@,$sim_float,;t t
8499 s,@sim_scache@,$sim_scache,;t t
8500 s,@sim_default_model@,$sim_default_model,;t t
8501 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
8502 s,@sim_hw_objs@,$sim_hw_objs,;t t
8503 s,@sim_hw@,$sim_hw,;t t
8504 s,@sim_inline@,$sim_inline,;t t
8505 s,@sim_packages@,$sim_packages,;t t
8506 s,@sim_regparm@,$sim_regparm,;t t
8507 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
8508 s,@sim_smp@,$sim_smp,;t t
8509 s,@sim_stdcall@,$sim_stdcall,;t t
8510 s,@sim_xor_endian@,$sim_xor_endian,;t t
8511 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
8512 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
8513 s,@build@,$build,;t t
8514 s,@build_cpu@,$build_cpu,;t t
8515 s,@build_vendor@,$build_vendor,;t t
8516 s,@build_os@,$build_os,;t t
8517 s,@host@,$host,;t t
8518 s,@host_cpu@,$host_cpu,;t t
8519 s,@host_vendor@,$host_vendor,;t t
8520 s,@host_os@,$host_os,;t t
8521 s,@target@,$target,;t t
8522 s,@target_cpu@,$target_cpu,;t t
8523 s,@target_vendor@,$target_vendor,;t t
8524 s,@target_os@,$target_os,;t t
8525 s,@CC@,$CC,;t t
8526 s,@CFLAGS@,$CFLAGS,;t t
8527 s,@LDFLAGS@,$LDFLAGS,;t t
8528 s,@CPPFLAGS@,$CPPFLAGS,;t t
8529 s,@ac_ct_CC@,$ac_ct_CC,;t t
8530 s,@EXEEXT@,$EXEEXT,;t t
8531 s,@OBJEXT@,$OBJEXT,;t t
8532 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
8533 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
8534 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
8535 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
8536 s,@HDEFINES@,$HDEFINES,;t t
8537 s,@AR@,$AR,;t t
8538 s,@RANLIB@,$RANLIB,;t t
8539 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
8540 s,@SET_MAKE@,$SET_MAKE,;t t
8541 s,@CPP@,$CPP,;t t
8542 s,@EGREP@,$EGREP,;t t
8543 s,@ALLOCA@,$ALLOCA,;t t
8544 s,@USE_NLS@,$USE_NLS,;t t
8545 s,@MSGFMT@,$MSGFMT,;t t
8546 s,@GMSGFMT@,$GMSGFMT,;t t
8547 s,@XGETTEXT@,$XGETTEXT,;t t
8548 s,@USE_INCLUDED_LIBINTL@,$USE_INCLUDED_LIBINTL,;t t
8549 s,@CATALOGS@,$CATALOGS,;t t
8550 s,@CATOBJEXT@,$CATOBJEXT,;t t
8551 s,@DATADIRNAME@,$DATADIRNAME,;t t
8552 s,@GMOFILES@,$GMOFILES,;t t
8553 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
8554 s,@INTLDEPS@,$INTLDEPS,;t t
8555 s,@INTLLIBS@,$INTLLIBS,;t t
8556 s,@INTLOBJS@,$INTLOBJS,;t t
8557 s,@POFILES@,$POFILES,;t t
8558 s,@POSUB@,$POSUB,;t t
8559 s,@INCLUDE_LOCALE_H@,$INCLUDE_LOCALE_H,;t t
8560 s,@GT_NO@,$GT_NO,;t t
8561 s,@GT_YES@,$GT_YES,;t t
8562 s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
8563 s,@l@,$l,;t t
8564 s,@MAINT@,$MAINT,;t t
8565 s,@sim_bswap@,$sim_bswap,;t t
8566 s,@sim_cflags@,$sim_cflags,;t t
8567 s,@sim_debug@,$sim_debug,;t t
8568 s,@sim_stdio@,$sim_stdio,;t t
8569 s,@sim_trace@,$sim_trace,;t t
8570 s,@sim_profile@,$sim_profile,;t t
8571 s,@cgen_breaks@,$cgen_breaks,;t t
8572 s,@LIBOBJS@,$LIBOBJS,;t t
8573 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
8574 CEOF
8575
8576 _ACEOF
8577
8578   cat >>$CONFIG_STATUS <<\_ACEOF
8579   # Split the substitutions into bite-sized pieces for seds with
8580   # small command number limits, like on Digital OSF/1 and HP-UX.
8581   ac_max_sed_lines=48
8582   ac_sed_frag=1 # Number of current file.
8583   ac_beg=1 # First line for current file.
8584   ac_end=$ac_max_sed_lines # Line after last line for current file.
8585   ac_more_lines=:
8586   ac_sed_cmds=
8587   while $ac_more_lines; do
8588     if test $ac_beg -gt 1; then
8589       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8590     else
8591       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8592     fi
8593     if test ! -s $tmp/subs.frag; then
8594       ac_more_lines=false
8595     else
8596       # The purpose of the label and of the branching condition is to
8597       # speed up the sed processing (if there are no `@' at all, there
8598       # is no need to browse any of the substitutions).
8599       # These are the two extra sed commands mentioned above.
8600       (echo ':t
8601   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
8602       if test -z "$ac_sed_cmds"; then
8603         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
8604       else
8605         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
8606       fi
8607       ac_sed_frag=`expr $ac_sed_frag + 1`
8608       ac_beg=$ac_end
8609       ac_end=`expr $ac_end + $ac_max_sed_lines`
8610     fi
8611   done
8612   if test -z "$ac_sed_cmds"; then
8613     ac_sed_cmds=cat
8614   fi
8615 fi # test -n "$CONFIG_FILES"
8616
8617 _ACEOF
8618 cat >>$CONFIG_STATUS <<\_ACEOF
8619 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
8620   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8621   case $ac_file in
8622   - | *:- | *:-:* ) # input from stdin
8623         cat >$tmp/stdin
8624         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8625         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8626   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8627         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8628   * )   ac_file_in=$ac_file.in ;;
8629   esac
8630
8631   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
8632   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8633 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8634          X"$ac_file" : 'X\(//\)[^/]' \| \
8635          X"$ac_file" : 'X\(//\)$' \| \
8636          X"$ac_file" : 'X\(/\)' \| \
8637          .     : '\(.\)' 2>/dev/null ||
8638 echo X"$ac_file" |
8639     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8640           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8641           /^X\(\/\/\)$/{ s//\1/; q; }
8642           /^X\(\/\).*/{ s//\1/; q; }
8643           s/.*/./; q'`
8644   { if $as_mkdir_p; then
8645     mkdir -p "$ac_dir"
8646   else
8647     as_dir="$ac_dir"
8648     as_dirs=
8649     while test ! -d "$as_dir"; do
8650       as_dirs="$as_dir $as_dirs"
8651       as_dir=`(dirname "$as_dir") 2>/dev/null ||
8652 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8653          X"$as_dir" : 'X\(//\)[^/]' \| \
8654          X"$as_dir" : 'X\(//\)$' \| \
8655          X"$as_dir" : 'X\(/\)' \| \
8656          .     : '\(.\)' 2>/dev/null ||
8657 echo X"$as_dir" |
8658     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8659           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8660           /^X\(\/\/\)$/{ s//\1/; q; }
8661           /^X\(\/\).*/{ s//\1/; q; }
8662           s/.*/./; q'`
8663     done
8664     test ! -n "$as_dirs" || mkdir $as_dirs
8665   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8666 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8667    { (exit 1); exit 1; }; }; }
8668
8669   ac_builddir=.
8670
8671 if test "$ac_dir" != .; then
8672   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8673   # A "../" for each directory in $ac_dir_suffix.
8674   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8675 else
8676   ac_dir_suffix= ac_top_builddir=
8677 fi
8678
8679 case $srcdir in
8680   .)  # No --srcdir option.  We are building in place.
8681     ac_srcdir=.
8682     if test -z "$ac_top_builddir"; then
8683        ac_top_srcdir=.
8684     else
8685        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8686     fi ;;
8687   [\\/]* | ?:[\\/]* )  # Absolute path.
8688     ac_srcdir=$srcdir$ac_dir_suffix;
8689     ac_top_srcdir=$srcdir ;;
8690   *) # Relative path.
8691     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8692     ac_top_srcdir=$ac_top_builddir$srcdir ;;
8693 esac
8694
8695 # Do not use `cd foo && pwd` to compute absolute paths, because
8696 # the directories may not exist.
8697 case `pwd` in
8698 .) ac_abs_builddir="$ac_dir";;
8699 *)
8700   case "$ac_dir" in
8701   .) ac_abs_builddir=`pwd`;;
8702   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8703   *) ac_abs_builddir=`pwd`/"$ac_dir";;
8704   esac;;
8705 esac
8706 case $ac_abs_builddir in
8707 .) ac_abs_top_builddir=${ac_top_builddir}.;;
8708 *)
8709   case ${ac_top_builddir}. in
8710   .) ac_abs_top_builddir=$ac_abs_builddir;;
8711   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8712   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8713   esac;;
8714 esac
8715 case $ac_abs_builddir in
8716 .) ac_abs_srcdir=$ac_srcdir;;
8717 *)
8718   case $ac_srcdir in
8719   .) ac_abs_srcdir=$ac_abs_builddir;;
8720   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8721   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8722   esac;;
8723 esac
8724 case $ac_abs_builddir in
8725 .) ac_abs_top_srcdir=$ac_top_srcdir;;
8726 *)
8727   case $ac_top_srcdir in
8728   .) ac_abs_top_srcdir=$ac_abs_builddir;;
8729   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8730   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8731   esac;;
8732 esac
8733
8734
8735   case $INSTALL in
8736   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8737   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
8738   esac
8739
8740   if test x"$ac_file" != x-; then
8741     { echo "$as_me:$LINENO: creating $ac_file" >&5
8742 echo "$as_me: creating $ac_file" >&6;}
8743     rm -f "$ac_file"
8744   fi
8745   # Let's still pretend it is `configure' which instantiates (i.e., don't
8746   # use $as_me), people would be surprised to read:
8747   #    /* config.h.  Generated by config.status.  */
8748   if test x"$ac_file" = x-; then
8749     configure_input=
8750   else
8751     configure_input="$ac_file.  "
8752   fi
8753   configure_input=$configure_input"Generated from `echo $ac_file_in |
8754                                      sed 's,.*/,,'` by configure."
8755
8756   # First look for the input files in the build tree, otherwise in the
8757   # src tree.
8758   ac_file_inputs=`IFS=:
8759     for f in $ac_file_in; do
8760       case $f in
8761       -) echo $tmp/stdin ;;
8762       [\\/$]*)
8763          # Absolute (can't be DOS-style, as IFS=:)
8764          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8765 echo "$as_me: error: cannot find input file: $f" >&2;}
8766    { (exit 1); exit 1; }; }
8767          echo "$f";;
8768       *) # Relative
8769          if test -f "$f"; then
8770            # Build tree
8771            echo "$f"
8772          elif test -f "$srcdir/$f"; then
8773            # Source tree
8774            echo "$srcdir/$f"
8775          else
8776            # /dev/null tree
8777            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8778 echo "$as_me: error: cannot find input file: $f" >&2;}
8779    { (exit 1); exit 1; }; }
8780          fi;;
8781       esac
8782     done` || { (exit 1); exit 1; }
8783 _ACEOF
8784 cat >>$CONFIG_STATUS <<_ACEOF
8785   sed "$ac_vpsub
8786 $extrasub
8787 _ACEOF
8788 cat >>$CONFIG_STATUS <<\_ACEOF
8789 :t
8790 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8791 s,@configure_input@,$configure_input,;t t
8792 s,@srcdir@,$ac_srcdir,;t t
8793 s,@abs_srcdir@,$ac_abs_srcdir,;t t
8794 s,@top_srcdir@,$ac_top_srcdir,;t t
8795 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
8796 s,@builddir@,$ac_builddir,;t t
8797 s,@abs_builddir@,$ac_abs_builddir,;t t
8798 s,@top_builddir@,$ac_top_builddir,;t t
8799 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
8800 s,@INSTALL@,$ac_INSTALL,;t t
8801 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
8802   rm -f $tmp/stdin
8803   if test x"$ac_file" != x-; then
8804     mv $tmp/out $ac_file
8805   else
8806     cat $tmp/out
8807     rm -f $tmp/out
8808   fi
8809
8810 done
8811 _ACEOF
8812 cat >>$CONFIG_STATUS <<\_ACEOF
8813
8814 #
8815 # CONFIG_HEADER section.
8816 #
8817
8818 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8819 # NAME is the cpp macro being defined and VALUE is the value it is being given.
8820 #
8821 # ac_d sets the value in "#define NAME VALUE" lines.
8822 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
8823 ac_dB='[         ].*$,\1#\2'
8824 ac_dC=' '
8825 ac_dD=',;t'
8826 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8827 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8828 ac_uB='$,\1#\2define\3'
8829 ac_uC=' '
8830 ac_uD=',;t'
8831
8832 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
8833   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8834   case $ac_file in
8835   - | *:- | *:-:* ) # input from stdin
8836         cat >$tmp/stdin
8837         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8838         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8839   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8840         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8841   * )   ac_file_in=$ac_file.in ;;
8842   esac
8843
8844   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
8845 echo "$as_me: creating $ac_file" >&6;}
8846
8847   # First look for the input files in the build tree, otherwise in the
8848   # src tree.
8849   ac_file_inputs=`IFS=:
8850     for f in $ac_file_in; do
8851       case $f in
8852       -) echo $tmp/stdin ;;
8853       [\\/$]*)
8854          # Absolute (can't be DOS-style, as IFS=:)
8855          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8856 echo "$as_me: error: cannot find input file: $f" >&2;}
8857    { (exit 1); exit 1; }; }
8858          # Do quote $f, to prevent DOS paths from being IFS'd.
8859          echo "$f";;
8860       *) # Relative
8861          if test -f "$f"; then
8862            # Build tree
8863            echo "$f"
8864          elif test -f "$srcdir/$f"; then
8865            # Source tree
8866            echo "$srcdir/$f"
8867          else
8868            # /dev/null tree
8869            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8870 echo "$as_me: error: cannot find input file: $f" >&2;}
8871    { (exit 1); exit 1; }; }
8872          fi;;
8873       esac
8874     done` || { (exit 1); exit 1; }
8875   # Remove the trailing spaces.
8876   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
8877
8878 _ACEOF
8879
8880 # Transform confdefs.h into two sed scripts, `conftest.defines' and
8881 # `conftest.undefs', that substitutes the proper values into
8882 # config.h.in to produce config.h.  The first handles `#define'
8883 # templates, and the second `#undef' templates.
8884 # And first: Protect against being on the right side of a sed subst in
8885 # config.status.  Protect against being in an unquoted here document
8886 # in config.status.
8887 rm -f conftest.defines conftest.undefs
8888 # Using a here document instead of a string reduces the quoting nightmare.
8889 # Putting comments in sed scripts is not portable.
8890 #
8891 # `end' is used to avoid that the second main sed command (meant for
8892 # 0-ary CPP macros) applies to n-ary macro definitions.
8893 # See the Autoconf documentation for `clear'.
8894 cat >confdef2sed.sed <<\_ACEOF
8895 s/[\\&,]/\\&/g
8896 s,[\\$`],\\&,g
8897 t clear
8898 : clear
8899 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
8900 t end
8901 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
8902 : end
8903 _ACEOF
8904 # If some macros were called several times there might be several times
8905 # the same #defines, which is useless.  Nevertheless, we may not want to
8906 # sort them, since we want the *last* AC-DEFINE to be honored.
8907 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
8908 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
8909 rm -f confdef2sed.sed
8910
8911 # This sed command replaces #undef with comments.  This is necessary, for
8912 # example, in the case of _POSIX_SOURCE, which is predefined and required
8913 # on some systems where configure will not decide to define it.
8914 cat >>conftest.undefs <<\_ACEOF
8915 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
8916 _ACEOF
8917
8918 # Break up conftest.defines because some shells have a limit on the size
8919 # of here documents, and old seds have small limits too (100 cmds).
8920 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
8921 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
8922 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
8923 echo '  :' >>$CONFIG_STATUS
8924 rm -f conftest.tail
8925 while grep . conftest.defines >/dev/null
8926 do
8927   # Write a limited-size here document to $tmp/defines.sed.
8928   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
8929   # Speed up: don't consider the non `#define' lines.
8930   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
8931   # Work around the forget-to-reset-the-flag bug.
8932   echo 't clr' >>$CONFIG_STATUS
8933   echo ': clr' >>$CONFIG_STATUS
8934   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
8935   echo 'CEOF
8936   sed -f $tmp/defines.sed $tmp/in >$tmp/out
8937   rm -f $tmp/in
8938   mv $tmp/out $tmp/in
8939 ' >>$CONFIG_STATUS
8940   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
8941   rm -f conftest.defines
8942   mv conftest.tail conftest.defines
8943 done
8944 rm -f conftest.defines
8945 echo '  fi # grep' >>$CONFIG_STATUS
8946 echo >>$CONFIG_STATUS
8947
8948 # Break up conftest.undefs because some shells have a limit on the size
8949 # of here documents, and old seds have small limits too (100 cmds).
8950 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
8951 rm -f conftest.tail
8952 while grep . conftest.undefs >/dev/null
8953 do
8954   # Write a limited-size here document to $tmp/undefs.sed.
8955   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
8956   # Speed up: don't consider the non `#undef'
8957   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
8958   # Work around the forget-to-reset-the-flag bug.
8959   echo 't clr' >>$CONFIG_STATUS
8960   echo ': clr' >>$CONFIG_STATUS
8961   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
8962   echo 'CEOF
8963   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
8964   rm -f $tmp/in
8965   mv $tmp/out $tmp/in
8966 ' >>$CONFIG_STATUS
8967   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
8968   rm -f conftest.undefs
8969   mv conftest.tail conftest.undefs
8970 done
8971 rm -f conftest.undefs
8972
8973 cat >>$CONFIG_STATUS <<\_ACEOF
8974   # Let's still pretend it is `configure' which instantiates (i.e., don't
8975   # use $as_me), people would be surprised to read:
8976   #    /* config.h.  Generated by config.status.  */
8977   if test x"$ac_file" = x-; then
8978     echo "/* Generated by configure.  */" >$tmp/config.h
8979   else
8980     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
8981   fi
8982   cat $tmp/in >>$tmp/config.h
8983   rm -f $tmp/in
8984   if test x"$ac_file" != x-; then
8985     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
8986       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
8987 echo "$as_me: $ac_file is unchanged" >&6;}
8988     else
8989       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8990 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8991          X"$ac_file" : 'X\(//\)[^/]' \| \
8992          X"$ac_file" : 'X\(//\)$' \| \
8993          X"$ac_file" : 'X\(/\)' \| \
8994          .     : '\(.\)' 2>/dev/null ||
8995 echo X"$ac_file" |
8996     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8997           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8998           /^X\(\/\/\)$/{ s//\1/; q; }
8999           /^X\(\/\).*/{ s//\1/; q; }
9000           s/.*/./; q'`
9001       { if $as_mkdir_p; then
9002     mkdir -p "$ac_dir"
9003   else
9004     as_dir="$ac_dir"
9005     as_dirs=
9006     while test ! -d "$as_dir"; do
9007       as_dirs="$as_dir $as_dirs"
9008       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9009 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9010          X"$as_dir" : 'X\(//\)[^/]' \| \
9011          X"$as_dir" : 'X\(//\)$' \| \
9012          X"$as_dir" : 'X\(/\)' \| \
9013          .     : '\(.\)' 2>/dev/null ||
9014 echo X"$as_dir" |
9015     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9016           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9017           /^X\(\/\/\)$/{ s//\1/; q; }
9018           /^X\(\/\).*/{ s//\1/; q; }
9019           s/.*/./; q'`
9020     done
9021     test ! -n "$as_dirs" || mkdir $as_dirs
9022   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9023 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9024    { (exit 1); exit 1; }; }; }
9025
9026       rm -f $ac_file
9027       mv $tmp/config.h $ac_file
9028     fi
9029   else
9030     cat $tmp/config.h
9031     rm -f $tmp/config.h
9032   fi
9033 done
9034 _ACEOF
9035 cat >>$CONFIG_STATUS <<\_ACEOF
9036
9037 #
9038 # CONFIG_LINKS section.
9039 #
9040
9041 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
9042   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
9043   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
9044
9045   { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
9046 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
9047
9048   if test ! -r $srcdir/$ac_source; then
9049     { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
9050 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
9051    { (exit 1); exit 1; }; }
9052   fi
9053   rm -f $ac_dest
9054
9055   # Make relative symlinks.
9056   ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
9057 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9058          X"$ac_dest" : 'X\(//\)[^/]' \| \
9059          X"$ac_dest" : 'X\(//\)$' \| \
9060          X"$ac_dest" : 'X\(/\)' \| \
9061          .     : '\(.\)' 2>/dev/null ||
9062 echo X"$ac_dest" |
9063     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9064           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9065           /^X\(\/\/\)$/{ s//\1/; q; }
9066           /^X\(\/\).*/{ s//\1/; q; }
9067           s/.*/./; q'`
9068   { if $as_mkdir_p; then
9069     mkdir -p "$ac_dest_dir"
9070   else
9071     as_dir="$ac_dest_dir"
9072     as_dirs=
9073     while test ! -d "$as_dir"; do
9074       as_dirs="$as_dir $as_dirs"
9075       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9076 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9077          X"$as_dir" : 'X\(//\)[^/]' \| \
9078          X"$as_dir" : 'X\(//\)$' \| \
9079          X"$as_dir" : 'X\(/\)' \| \
9080          .     : '\(.\)' 2>/dev/null ||
9081 echo X"$as_dir" |
9082     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9083           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9084           /^X\(\/\/\)$/{ s//\1/; q; }
9085           /^X\(\/\).*/{ s//\1/; q; }
9086           s/.*/./; q'`
9087     done
9088     test ! -n "$as_dirs" || mkdir $as_dirs
9089   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
9090 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
9091    { (exit 1); exit 1; }; }; }
9092
9093   ac_builddir=.
9094
9095 if test "$ac_dest_dir" != .; then
9096   ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
9097   # A "../" for each directory in $ac_dir_suffix.
9098   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9099 else
9100   ac_dir_suffix= ac_top_builddir=
9101 fi
9102
9103 case $srcdir in
9104   .)  # No --srcdir option.  We are building in place.
9105     ac_srcdir=.
9106     if test -z "$ac_top_builddir"; then
9107        ac_top_srcdir=.
9108     else
9109        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9110     fi ;;
9111   [\\/]* | ?:[\\/]* )  # Absolute path.
9112     ac_srcdir=$srcdir$ac_dir_suffix;
9113     ac_top_srcdir=$srcdir ;;
9114   *) # Relative path.
9115     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9116     ac_top_srcdir=$ac_top_builddir$srcdir ;;
9117 esac
9118
9119 # Do not use `cd foo && pwd` to compute absolute paths, because
9120 # the directories may not exist.
9121 case `pwd` in
9122 .) ac_abs_builddir="$ac_dest_dir";;
9123 *)
9124   case "$ac_dest_dir" in
9125   .) ac_abs_builddir=`pwd`;;
9126   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
9127   *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
9128   esac;;
9129 esac
9130 case $ac_abs_builddir in
9131 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9132 *)
9133   case ${ac_top_builddir}. in
9134   .) ac_abs_top_builddir=$ac_abs_builddir;;
9135   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9136   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9137   esac;;
9138 esac
9139 case $ac_abs_builddir in
9140 .) ac_abs_srcdir=$ac_srcdir;;
9141 *)
9142   case $ac_srcdir in
9143   .) ac_abs_srcdir=$ac_abs_builddir;;
9144   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9145   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9146   esac;;
9147 esac
9148 case $ac_abs_builddir in
9149 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9150 *)
9151   case $ac_top_srcdir in
9152   .) ac_abs_top_srcdir=$ac_abs_builddir;;
9153   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9154   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9155   esac;;
9156 esac
9157
9158
9159   case $srcdir in
9160   [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
9161       *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
9162   esac
9163
9164   # Try a symlink, then a hard link, then a copy.
9165   ln -s $ac_rel_source $ac_dest 2>/dev/null ||
9166     ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
9167     cp -p $srcdir/$ac_source $ac_dest ||
9168     { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
9169 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
9170    { (exit 1); exit 1; }; }
9171 done
9172 _ACEOF
9173 cat >>$CONFIG_STATUS <<\_ACEOF
9174
9175 #
9176 # CONFIG_COMMANDS section.
9177 #
9178 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
9179   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
9180   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
9181   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
9182 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9183          X"$ac_dest" : 'X\(//\)[^/]' \| \
9184          X"$ac_dest" : 'X\(//\)$' \| \
9185          X"$ac_dest" : 'X\(/\)' \| \
9186          .     : '\(.\)' 2>/dev/null ||
9187 echo X"$ac_dest" |
9188     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9189           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9190           /^X\(\/\/\)$/{ s//\1/; q; }
9191           /^X\(\/\).*/{ s//\1/; q; }
9192           s/.*/./; q'`
9193   { if $as_mkdir_p; then
9194     mkdir -p "$ac_dir"
9195   else
9196     as_dir="$ac_dir"
9197     as_dirs=
9198     while test ! -d "$as_dir"; do
9199       as_dirs="$as_dir $as_dirs"
9200       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9201 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9202          X"$as_dir" : 'X\(//\)[^/]' \| \
9203          X"$as_dir" : 'X\(//\)$' \| \
9204          X"$as_dir" : 'X\(/\)' \| \
9205          .     : '\(.\)' 2>/dev/null ||
9206 echo X"$as_dir" |
9207     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9208           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9209           /^X\(\/\/\)$/{ s//\1/; q; }
9210           /^X\(\/\).*/{ s//\1/; q; }
9211           s/.*/./; q'`
9212     done
9213     test ! -n "$as_dirs" || mkdir $as_dirs
9214   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9215 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9216    { (exit 1); exit 1; }; }; }
9217
9218   ac_builddir=.
9219
9220 if test "$ac_dir" != .; then
9221   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9222   # A "../" for each directory in $ac_dir_suffix.
9223   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9224 else
9225   ac_dir_suffix= ac_top_builddir=
9226 fi
9227
9228 case $srcdir in
9229   .)  # No --srcdir option.  We are building in place.
9230     ac_srcdir=.
9231     if test -z "$ac_top_builddir"; then
9232        ac_top_srcdir=.
9233     else
9234        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9235     fi ;;
9236   [\\/]* | ?:[\\/]* )  # Absolute path.
9237     ac_srcdir=$srcdir$ac_dir_suffix;
9238     ac_top_srcdir=$srcdir ;;
9239   *) # Relative path.
9240     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9241     ac_top_srcdir=$ac_top_builddir$srcdir ;;
9242 esac
9243
9244 # Do not use `cd foo && pwd` to compute absolute paths, because
9245 # the directories may not exist.
9246 case `pwd` in
9247 .) ac_abs_builddir="$ac_dir";;
9248 *)
9249   case "$ac_dir" in
9250   .) ac_abs_builddir=`pwd`;;
9251   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9252   *) ac_abs_builddir=`pwd`/"$ac_dir";;
9253   esac;;
9254 esac
9255 case $ac_abs_builddir in
9256 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9257 *)
9258   case ${ac_top_builddir}. in
9259   .) ac_abs_top_builddir=$ac_abs_builddir;;
9260   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9261   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9262   esac;;
9263 esac
9264 case $ac_abs_builddir in
9265 .) ac_abs_srcdir=$ac_srcdir;;
9266 *)
9267   case $ac_srcdir in
9268   .) ac_abs_srcdir=$ac_abs_builddir;;
9269   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9270   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9271   esac;;
9272 esac
9273 case $ac_abs_builddir in
9274 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9275 *)
9276   case $ac_top_srcdir in
9277   .) ac_abs_top_srcdir=$ac_abs_builddir;;
9278   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9279   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9280   esac;;
9281 esac
9282
9283
9284   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
9285 echo "$as_me: executing $ac_dest commands" >&6;}
9286   case $ac_dest in
9287     Makefile ) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
9288  rm -f Makesim1.tmp Makesim2.tmp Makefile
9289  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
9290  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
9291  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
9292         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
9293         <Makefile.sim >Makefile
9294  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
9295  ;;
9296     stamp-h ) echo > stamp-h ;;
9297   esac
9298 done
9299 _ACEOF
9300
9301 cat >>$CONFIG_STATUS <<\_ACEOF
9302
9303 { (exit 0); exit 0; }
9304 _ACEOF
9305 chmod +x $CONFIG_STATUS
9306 ac_clean_files=$ac_clean_files_save
9307
9308
9309 # configure is writing to config.log, and then calls config.status.
9310 # config.status does its own redirection, appending to config.log.
9311 # Unfortunately, on DOS this fails, as config.log is still kept open
9312 # by configure, so config.status won't be able to write to it; its
9313 # output is simply discarded.  So we exec the FD to /dev/null,
9314 # effectively closing config.log, so it can be properly (re)opened and
9315 # appended to by config.status.  When coming back to configure, we
9316 # need to make the FD available again.
9317 if test "$no_create" != yes; then
9318   ac_cs_success=:
9319   ac_config_status_args=
9320   test "$silent" = yes &&
9321     ac_config_status_args="$ac_config_status_args --quiet"
9322   exec 5>/dev/null
9323   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9324   exec 5>>config.log
9325   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9326   # would make configure fail if this is the last instruction.
9327   $ac_cs_success || { (exit 1); exit 1; }
9328 fi
9329
9330