sim/m68hc11/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.59.
   4 #
   5 # Copyright (C) 2003 Free Software Foundation, Inc.
   6 # This configure script is free software; the Free Software Foundation
   7 # gives unlimited permission to copy, distribute and modify it.
   8 ## --------------------- ##
   9 ## M4sh Initialization.  ##
  10 ## --------------------- ##
  11
  12 # Be Bourne compatible
  13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  14   emulate sh
  15   NULLCMD=:
  16   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  17   # is contrary to our usage.  Disable this feature.
  18   alias -g '${1+"$@"}'='"$@"'
  19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  20   set -o posix
  21 fi
  22 DUALCASE=1; export DUALCASE # for MKS sh
  23
  24 # Support unset when possible.
  25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  26   as_unset=unset
  27 else
  28   as_unset=false
  29 fi
  30
  31
  32 # Work around bugs in pre-3.0 UWIN ksh.
  33 $as_unset ENV MAIL MAILPATH
  34 PS1='$ '
  35 PS2='> '
  36 PS4='+ '
  37
  38 # NLS nuisances.
  39 for as_var in \
  40   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  41   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  42   LC_TELEPHONE LC_TIME
  43 do
  44   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  45     eval $as_var=C; export $as_var
  46   else
  47     $as_unset $as_var
  48   fi
  49 done
  50
  51 # Required to use basename.
  52 if expr a : '\(a\)' >/dev/null 2>&1; then
  53   as_expr=expr
  54 else
  55   as_expr=false
  56 fi
  57
  58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  59   as_basename=basename
  60 else
  61   as_basename=false
  62 fi
  63
  64
  65 # Name of the executable.
  66 as_me=`$as_basename "$0" ||
  67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  68          X"$0" : 'X\(//\)$' \| \
  69          X"$0" : 'X\(/\)$' \| \
  70          .     : '\(.\)' 2>/dev/null ||
  71 echo X/"$0" |
  72     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  73           /^X\/\(\/\/\)$/{ s//\1/; q; }
  74           /^X\/\(\/\).*/{ s//\1/; q; }
  75           s/.*/./; q'`
  76
  77
  78 # PATH needs CR, and LINENO needs CR and PATH.
  79 # Avoid depending upon Character Ranges.
  80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  83 as_cr_digits='0123456789'
  84 as_cr_alnum=$as_cr_Letters$as_cr_digits
  85
  86 # The user is always right.
  87 if test "${PATH_SEPARATOR+set}" != set; then
  88   echo "#! /bin/sh" >conf$$.sh
  89   echo  "exit 0"   >>conf$$.sh
  90   chmod +x conf$$.sh
  91   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
  92     PATH_SEPARATOR=';'
  93   else
  94     PATH_SEPARATOR=:
  95   fi
  96   rm -f conf$$.sh
  97 fi
  98
  99
 100   as_lineno_1=$LINENO
 101   as_lineno_2=$LINENO
 102   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 103   test "x$as_lineno_1" != "x$as_lineno_2" &&
 104   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
 105   # Find who we are.  Look in the path if we contain no path at all
 106   # relative or not.
 107   case $0 in
 108     *[\\/]* ) as_myself=$0 ;;
 109     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 110 for as_dir in $PATH
 111 do
 112   IFS=$as_save_IFS
 113   test -z "$as_dir" && as_dir=.
 114   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 115 done
 116
 117        ;;
 118   esac
 119   # We did not find ourselves, most probably we were run as `sh COMMAND'
 120   # in which case we are not to be found in the path.
 121   if test "x$as_myself" = x; then
 122     as_myself=$0
 123   fi
 124   if test ! -f "$as_myself"; then
 125     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
 126    { (exit 1); exit 1; }; }
 127   fi
 128   case $CONFIG_SHELL in
 129   '')
 130     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 132 do
 133   IFS=$as_save_IFS
 134   test -z "$as_dir" && as_dir=.
 135   for as_base in sh bash ksh sh5; do
 136          case $as_dir in
 137          /*)
 138            if ("$as_dir/$as_base" -c '
 139   as_lineno_1=$LINENO
 140   as_lineno_2=$LINENO
 141   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
 142   test "x$as_lineno_1" != "x$as_lineno_2" &&
 143   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
 144              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
 145              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
 146              CONFIG_SHELL=$as_dir/$as_base
 147              export CONFIG_SHELL
 148              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
 149            fi;;
 150          esac
 151        done
 152 done
 153 ;;
 154   esac
 155
 156   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
 157   # uniformly replaced by the line number.  The first 'sed' inserts a
 158   # line-number line before each line; the second 'sed' does the real
 159   # work.  The second script uses 'N' to pair each line-number line
 160   # with the numbered line, and appends trailing '-' during
 161   # substitution so that $LINENO is not a special case at line end.
 162   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
 163   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
 164   sed '=' <$as_myself |
 165     sed '
 166       N
 167       s,$,-,
 168       : loop
 169       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
 170       t loop
 171       s,-$,,
 172       s,^['$as_cr_digits']*\n,,
 173     ' >$as_me.lineno &&
 174   chmod +x $as_me.lineno ||
 175     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
 176    { (exit 1); exit 1; }; }
 177
 178   # Don't try to exec as it changes $[0], causing all sort of problems
 179   # (the dirname of $[0] is not the place where we might find the
 180   # original and so on.  Autoconf is especially sensible to this).
 181   . ./$as_me.lineno
 182   # Exit status is that of the last command.
 183   exit
 184 }
 185
 186
 187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
 188   *c*,-n*) ECHO_N= ECHO_C='
 189 ' ECHO_T='      ' ;;
 190   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
 191   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
 192 esac
 193
 194 if expr a : '\(a\)' >/dev/null 2>&1; then
 195   as_expr=expr
 196 else
 197   as_expr=false
 198 fi
 199
 200 rm -f conf$$ conf$$.exe conf$$.file
 201 echo >conf$$.file
 202 if ln -s conf$$.file conf$$ 2>/dev/null; then
 203   # We could just check for DJGPP; but this test a) works b) is more generic
 204   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
 205   if test -f conf$$.exe; then
 206     # Don't use ln at all; we don't have any links
 207     as_ln_s='cp -p'
 208   else
 209     as_ln_s='ln -s'
 210   fi
 211 elif ln conf$$.file conf$$ 2>/dev/null; then
 212   as_ln_s=ln
 213 else
 214   as_ln_s='cp -p'
 215 fi
 216 rm -f conf$$ conf$$.exe conf$$.file
 217
 218 if mkdir -p . 2>/dev/null; then
 219   as_mkdir_p=:
 220 else
 221   test -d ./-p && rmdir ./-p
 222   as_mkdir_p=false
 223 fi
 224
 225 as_executable_p="test -f"
 226
 227 # Sed expression to map a string onto a valid CPP name.
 228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 229
 230 # Sed expression to map a string onto a valid variable name.
 231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 232
 233
 234 # IFS
 235 # We need space, tab and new line, in precisely that order.
 236 as_nl='
 237 '
 238 IFS="   $as_nl"
 239
 240 # CDPATH.
 241 $as_unset CDPATH
 242
 243
 244 # Name of the host.
 245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 246 # so uname gets run too.
 247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 248
 249 exec 6>&1
 250
 251 #
 252 # Initializations.
 253 #
 254 ac_default_prefix=/usr/local
 255 ac_config_libobj_dir=.
 256 cross_compiling=no
 257 subdirs=
 258 MFLAGS=
 259 MAKEFLAGS=
 260 SHELL=${CONFIG_SHELL-/bin/sh}
 261
 262 # Maximum number of lines to put in a shell here document.
 263 # This variable seems obsolete.  It should probably be removed, and
 264 # only ac_max_sed_lines should be used.
 265 : ${ac_max_here_lines=38}
 266
 267 # Identity of this package.
 268 PACKAGE_NAME=
 269 PACKAGE_TARNAME=
 270 PACKAGE_VERSION=
 271 PACKAGE_STRING=
 272 PACKAGE_BUGREPORT=
 273
 274 ac_unique_file="Makefile.in"
 275 # Factoring default headers for most tests.
 276 ac_includes_default="\
 277 #include <stdio.h>
 278 #if HAVE_SYS_TYPES_H
 279 # include <sys/types.h>
 280 #endif
 281 #if HAVE_SYS_STAT_H
 282 # include <sys/stat.h>
 283 #endif
 284 #if STDC_HEADERS
 285 # include <stdlib.h>
 286 # include <stddef.h>
 287 #else
 288 # if HAVE_STDLIB_H
 289 #  include <stdlib.h>
 290 # endif
 291 #endif
 292 #if HAVE_STRING_H
 293 # if !STDC_HEADERS && HAVE_MEMORY_H
 294 #  include <memory.h>
 295 # endif
 296 # include <string.h>
 297 #endif
 298 #if HAVE_STRINGS_H
 299 # include <strings.h>
 300 #endif
 301 #if HAVE_INTTYPES_H
 302 # include <inttypes.h>
 303 #else
 304 # if HAVE_STDINT_H
 305 #  include <stdint.h>
 306 # endif
 307 #endif
 308 #if HAVE_UNISTD_H
 309 # include <unistd.h>
 310 #endif"
 311
 312 ac_subst_vars='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 m68hc11_extra_objs cgen_breaks LIBOBJS LTLIBOBJS'
 313 ac_subst_files=''
 314
 315 # Initialize some variables set by options.
 316 ac_init_help=
 317 ac_init_version=false
 318 # The variables have the same names as the options, with
 319 # dashes changed to underlines.
 320 cache_file=/dev/null
 321 exec_prefix=NONE
 322 no_create=
 323 no_recursion=
 324 prefix=NONE
 325 program_prefix=NONE
 326 program_suffix=NONE
 327 program_transform_name=s,x,x,
 328 silent=
 329 site=
 330 srcdir=
 331 verbose=
 332 x_includes=NONE
 333 x_libraries=NONE
 334
 335 # Installation directory options.
 336 # These are left unexpanded so users can "make install exec_prefix=/foo"
 337 # and all the variables that are supposed to be based on exec_prefix
 338 # by default will actually change.
 339 # Use braces instead of parens because sh, perl, etc. also accept them.
 340 bindir='${exec_prefix}/bin'
 341 sbindir='${exec_prefix}/sbin'
 342 libexecdir='${exec_prefix}/libexec'
 343 datadir='${prefix}/share'
 344 sysconfdir='${prefix}/etc'
 345 sharedstatedir='${prefix}/com'
 346 localstatedir='${prefix}/var'
 347 libdir='${exec_prefix}/lib'
 348 includedir='${prefix}/include'
 349 oldincludedir='/usr/include'
 350 infodir='${prefix}/info'
 351 mandir='${prefix}/man'
 352
 353 ac_prev=
 354 for ac_option
 355 do
 356   # If the previous option needs an argument, assign it.
 357   if test -n "$ac_prev"; then
 358     eval "$ac_prev=\$ac_option"
 359     ac_prev=
 360     continue
 361   fi
 362
 363   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
 364
 365   # Accept the important Cygnus configure options, so we can diagnose typos.
 366
 367   case $ac_option in
 368
 369   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 370     ac_prev=bindir ;;
 371   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 372     bindir=$ac_optarg ;;
 373
 374   -build | --build | --buil | --bui | --bu)
 375     ac_prev=build_alias ;;
 376   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 377     build_alias=$ac_optarg ;;
 378
 379   -cache-file | --cache-file | --cache-fil | --cache-fi \
 380   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 381     ac_prev=cache_file ;;
 382   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 383   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 384     cache_file=$ac_optarg ;;
 385
 386   --config-cache | -C)
 387     cache_file=config.cache ;;
 388
 389   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 390     ac_prev=datadir ;;
 391   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 392   | --da=*)
 393     datadir=$ac_optarg ;;
 394
 395   -disable-* | --disable-*)
 396     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 397     # Reject names that are not valid shell variable names.
 398     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 399       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 400    { (exit 1); exit 1; }; }
 401     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 402     eval "enable_$ac_feature=no" ;;
 403
 404   -enable-* | --enable-*)
 405     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 406     # Reject names that are not valid shell variable names.
 407     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 408       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 409    { (exit 1); exit 1; }; }
 410     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 411     case $ac_option in
 412       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 413       *) ac_optarg=yes ;;
 414     esac
 415     eval "enable_$ac_feature='$ac_optarg'" ;;
 416
 417   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 418   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 419   | --exec | --exe | --ex)
 420     ac_prev=exec_prefix ;;
 421   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 422   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 423   | --exec=* | --exe=* | --ex=*)
 424     exec_prefix=$ac_optarg ;;
 425
 426   -gas | --gas | --ga | --g)
 427     # Obsolete; use --with-gas.
 428     with_gas=yes ;;
 429
 430   -help | --help | --hel | --he | -h)
 431     ac_init_help=long ;;
 432   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 433     ac_init_help=recursive ;;
 434   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 435     ac_init_help=short ;;
 436
 437   -host | --host | --hos | --ho)
 438     ac_prev=host_alias ;;
 439   -host=* | --host=* | --hos=* | --ho=*)
 440     host_alias=$ac_optarg ;;
 441
 442   -includedir | --includedir | --includedi | --included | --include \
 443   | --includ | --inclu | --incl | --inc)
 444     ac_prev=includedir ;;
 445   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 446   | --includ=* | --inclu=* | --incl=* | --inc=*)
 447     includedir=$ac_optarg ;;
 448
 449   -infodir | --infodir | --infodi | --infod | --info | --inf)
 450     ac_prev=infodir ;;
 451   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 452     infodir=$ac_optarg ;;
 453
 454   -libdir | --libdir | --libdi | --libd)
 455     ac_prev=libdir ;;
 456   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 457     libdir=$ac_optarg ;;
 458
 459   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 460   | --libexe | --libex | --libe)
 461     ac_prev=libexecdir ;;
 462   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 463   | --libexe=* | --libex=* | --libe=*)
 464     libexecdir=$ac_optarg ;;
 465
 466   -localstatedir | --localstatedir | --localstatedi | --localstated \
 467   | --localstate | --localstat | --localsta | --localst \
 468   | --locals | --local | --loca | --loc | --lo)
 469     ac_prev=localstatedir ;;
 470   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 471   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 472   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 473     localstatedir=$ac_optarg ;;
 474
 475   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 476     ac_prev=mandir ;;
 477   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 478     mandir=$ac_optarg ;;
 479
 480   -nfp | --nfp | --nf)
 481     # Obsolete; use --without-fp.
 482     with_fp=no ;;
 483
 484   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 485   | --no-cr | --no-c | -n)
 486     no_create=yes ;;
 487
 488   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 489   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 490     no_recursion=yes ;;
 491
 492   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 493   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 494   | --oldin | --oldi | --old | --ol | --o)
 495     ac_prev=oldincludedir ;;
 496   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 497   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 498   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 499     oldincludedir=$ac_optarg ;;
 500
 501   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 502     ac_prev=prefix ;;
 503   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 504     prefix=$ac_optarg ;;
 505
 506   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 507   | --program-pre | --program-pr | --program-p)
 508     ac_prev=program_prefix ;;
 509   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 510   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 511     program_prefix=$ac_optarg ;;
 512
 513   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 514   | --program-suf | --program-su | --program-s)
 515     ac_prev=program_suffix ;;
 516   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 517   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 518     program_suffix=$ac_optarg ;;
 519
 520   -program-transform-name | --program-transform-name \
 521   | --program-transform-nam | --program-transform-na \
 522   | --program-transform-n | --program-transform- \
 523   | --program-transform | --program-transfor \
 524   | --program-transfo | --program-transf \
 525   | --program-trans | --program-tran \
 526   | --progr-tra | --program-tr | --program-t)
 527     ac_prev=program_transform_name ;;
 528   -program-transform-name=* | --program-transform-name=* \
 529   | --program-transform-nam=* | --program-transform-na=* \
 530   | --program-transform-n=* | --program-transform-=* \
 531   | --program-transform=* | --program-transfor=* \
 532   | --program-transfo=* | --program-transf=* \
 533   | --program-trans=* | --program-tran=* \
 534   | --progr-tra=* | --program-tr=* | --program-t=*)
 535     program_transform_name=$ac_optarg ;;
 536
 537   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 538   | -silent | --silent | --silen | --sile | --sil)
 539     silent=yes ;;
 540
 541   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 542     ac_prev=sbindir ;;
 543   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 544   | --sbi=* | --sb=*)
 545     sbindir=$ac_optarg ;;
 546
 547   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 548   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 549   | --sharedst | --shareds | --shared | --share | --shar \
 550   | --sha | --sh)
 551     ac_prev=sharedstatedir ;;
 552   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 553   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 554   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 555   | --sha=* | --sh=*)
 556     sharedstatedir=$ac_optarg ;;
 557
 558   -site | --site | --sit)
 559     ac_prev=site ;;
 560   -site=* | --site=* | --sit=*)
 561     site=$ac_optarg ;;
 562
 563   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 564     ac_prev=srcdir ;;
 565   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 566     srcdir=$ac_optarg ;;
 567
 568   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 569   | --syscon | --sysco | --sysc | --sys | --sy)
 570     ac_prev=sysconfdir ;;
 571   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 572   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 573     sysconfdir=$ac_optarg ;;
 574
 575   -target | --target | --targe | --targ | --tar | --ta | --t)
 576     ac_prev=target_alias ;;
 577   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 578     target_alias=$ac_optarg ;;
 579
 580   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 581     verbose=yes ;;
 582
 583   -version | --version | --versio | --versi | --vers | -V)
 584     ac_init_version=: ;;
 585
 586   -with-* | --with-*)
 587     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 588     # Reject names that are not valid shell variable names.
 589     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 590       { echo "$as_me: error: invalid package name: $ac_package" >&2
 591    { (exit 1); exit 1; }; }
 592     ac_package=`echo $ac_package| sed 's/-/_/g'`
 593     case $ac_option in
 594       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
 595       *) ac_optarg=yes ;;
 596     esac
 597     eval "with_$ac_package='$ac_optarg'" ;;
 598
 599   -without-* | --without-*)
 600     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 601     # Reject names that are not valid shell variable names.
 602     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 603       { echo "$as_me: error: invalid package name: $ac_package" >&2
 604    { (exit 1); exit 1; }; }
 605     ac_package=`echo $ac_package | sed 's/-/_/g'`
 606     eval "with_$ac_package=no" ;;
 607
 608   --x)
 609     # Obsolete; use --with-x.
 610     with_x=yes ;;
 611
 612   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 613   | --x-incl | --x-inc | --x-in | --x-i)
 614     ac_prev=x_includes ;;
 615   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 616   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 617     x_includes=$ac_optarg ;;
 618
 619   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 620   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 621     ac_prev=x_libraries ;;
 622   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 623   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 624     x_libraries=$ac_optarg ;;
 625
 626   -*) { echo "$as_me: error: unrecognized option: $ac_option
 627 Try \`$0 --help' for more information." >&2
 628    { (exit 1); exit 1; }; }
 629     ;;
 630
 631   *=*)
 632     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 633     # Reject names that are not valid shell variable names.
 634     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 635       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 636    { (exit 1); exit 1; }; }
 637     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
 638     eval "$ac_envvar='$ac_optarg'"
 639     export $ac_envvar ;;
 640
 641   *)
 642     # FIXME: should be removed in autoconf 3.0.
 643     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 644     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 645       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 646     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 647     ;;
 648
 649   esac
 650 done
 651
 652 if test -n "$ac_prev"; then
 653   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 654   { echo "$as_me: error: missing argument to $ac_option" >&2
 655    { (exit 1); exit 1; }; }
 656 fi
 657
 658 # Be sure to have absolute paths.
 659 for ac_var in exec_prefix prefix
 660 do
 661   eval ac_val=$`echo $ac_var`
 662   case $ac_val in
 663     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
 664     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 665    { (exit 1); exit 1; }; };;
 666   esac
 667 done
 668
 669 # Be sure to have absolute paths.
 670 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
 671               localstatedir libdir includedir oldincludedir infodir mandir
 672 do
 673   eval ac_val=$`echo $ac_var`
 674   case $ac_val in
 675     [\\/$]* | ?:[\\/]* ) ;;
 676     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 677    { (exit 1); exit 1; }; };;
 678   esac
 679 done
 680
 681 # There might be people who depend on the old broken behavior: `$host'
 682 # used to hold the argument of --host etc.
 683 # FIXME: To remove some day.
 684 build=$build_alias
 685 host=$host_alias
 686 target=$target_alias
 687
 688 # FIXME: To remove some day.
 689 if test "x$host_alias" != x; then
 690   if test "x$build_alias" = x; then
 691     cross_compiling=maybe
 692     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 693     If a cross compiler is detected then cross compile mode will be used." >&2
 694   elif test "x$build_alias" != "x$host_alias"; then
 695     cross_compiling=yes
 696   fi
 697 fi
 698
 699 ac_tool_prefix=
 700 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 701
 702 test "$silent" = yes && exec 6>/dev/null
 703
 704
 705 # Find the source files, if location was not specified.
 706 if test -z "$srcdir"; then
 707   ac_srcdir_defaulted=yes
 708   # Try the directory containing this script, then its parent.
 709   ac_confdir=`(dirname "$0") 2>/dev/null ||
 710 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 711          X"$0" : 'X\(//\)[^/]' \| \
 712          X"$0" : 'X\(//\)$' \| \
 713          X"$0" : 'X\(/\)' \| \
 714          .     : '\(.\)' 2>/dev/null ||
 715 echo X"$0" |
 716     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
 717           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
 718           /^X\(\/\/\)$/{ s//\1/; q; }
 719           /^X\(\/\).*/{ s//\1/; q; }
 720           s/.*/./; q'`
 721   srcdir=$ac_confdir
 722   if test ! -r $srcdir/$ac_unique_file; then
 723     srcdir=..
 724   fi
 725 else
 726   ac_srcdir_defaulted=no
 727 fi
 728 if test ! -r $srcdir/$ac_unique_file; then
 729   if test "$ac_srcdir_defaulted" = yes; then
 730     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
 731    { (exit 1); exit 1; }; }
 732   else
 733     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 734    { (exit 1); exit 1; }; }
 735   fi
 736 fi
 737 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
 738   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
 739    { (exit 1); exit 1; }; }
 740 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
 741 ac_env_build_alias_set=${build_alias+set}
 742 ac_env_build_alias_value=$build_alias
 743 ac_cv_env_build_alias_set=${build_alias+set}
 744 ac_cv_env_build_alias_value=$build_alias
 745 ac_env_host_alias_set=${host_alias+set}
 746 ac_env_host_alias_value=$host_alias
 747 ac_cv_env_host_alias_set=${host_alias+set}
 748 ac_cv_env_host_alias_value=$host_alias
 749 ac_env_target_alias_set=${target_alias+set}
 750 ac_env_target_alias_value=$target_alias
 751 ac_cv_env_target_alias_set=${target_alias+set}
 752 ac_cv_env_target_alias_value=$target_alias
 753 ac_env_CC_set=${CC+set}
 754 ac_env_CC_value=$CC
 755 ac_cv_env_CC_set=${CC+set}
 756 ac_cv_env_CC_value=$CC
 757 ac_env_CFLAGS_set=${CFLAGS+set}
 758 ac_env_CFLAGS_value=$CFLAGS
 759 ac_cv_env_CFLAGS_set=${CFLAGS+set}
 760 ac_cv_env_CFLAGS_value=$CFLAGS
 761 ac_env_LDFLAGS_set=${LDFLAGS+set}
 762 ac_env_LDFLAGS_value=$LDFLAGS
 763 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
 764 ac_cv_env_LDFLAGS_value=$LDFLAGS
 765 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
 766 ac_env_CPPFLAGS_value=$CPPFLAGS
 767 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
 768 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
 769 ac_env_CPP_set=${CPP+set}
 770 ac_env_CPP_value=$CPP
 771 ac_cv_env_CPP_set=${CPP+set}
 772 ac_cv_env_CPP_value=$CPP
 773
 774 #
 775 # Report the --help message.
 776 #
 777 if test "$ac_init_help" = "long"; then
 778   # Omit some internal or obsolete options to make the list less imposing.
 779   # This message is too long to be a string in the A/UX 3.1 sh.
 780   cat <<_ACEOF
 781 \`configure' configures this package to adapt to many kinds of systems.
 782
 783 Usage: $0 [OPTION]... [VAR=VALUE]...
 784
 785 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 786 VAR=VALUE.  See below for descriptions of some of the useful variables.
 787
 788 Defaults for the options are specified in brackets.
 789
 790 Configuration:
 791   -h, --help              display this help and exit
 792       --help=short        display options specific to this package
 793       --help=recursive    display the short help of all the included packages
 794   -V, --version           display version information and exit
 795   -q, --quiet, --silent   do not print \`checking...' messages
 796       --cache-file=FILE   cache test results in FILE [disabled]
 797   -C, --config-cache      alias for \`--cache-file=config.cache'
 798   -n, --no-create         do not create output files
 799       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 800
 801 _ACEOF
 802
 803   cat <<_ACEOF
 804 Installation directories:
 805   --prefix=PREFIX         install architecture-independent files in PREFIX
 806                           [$ac_default_prefix]
 807   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 808                           [PREFIX]
 809
 810 By default, \`make install' will install all the files in
 811 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 812 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 813 for instance \`--prefix=\$HOME'.
 814
 815 For better control, use the options below.
 816
 817 Fine tuning of the installation directories:
 818   --bindir=DIR           user executables [EPREFIX/bin]
 819   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 820   --libexecdir=DIR       program executables [EPREFIX/libexec]
 821   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
 822   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 823   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 824   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 825   --libdir=DIR           object code libraries [EPREFIX/lib]
 826   --includedir=DIR       C header files [PREFIX/include]
 827   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 828   --infodir=DIR          info documentation [PREFIX/info]
 829   --mandir=DIR           man documentation [PREFIX/man]
 830 _ACEOF
 831
 832   cat <<\_ACEOF
 833
 834 Program names:
 835   --program-prefix=PREFIX            prepend PREFIX to installed program names
 836   --program-suffix=SUFFIX            append SUFFIX to installed program names
 837   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 838
 839 System types:
 840   --build=BUILD     configure for building on BUILD [guessed]
 841   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 842   --target=TARGET   configure for building compilers for TARGET [HOST]
 843 _ACEOF
 844 fi
 845
 846 if test -n "$ac_init_help"; then
 847
 848   cat <<\_ACEOF
 849
 850 Optional Features:
 851   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 852   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 853   --disable-nls           do not use Native Language Support
 854   --enable-maintainer-mode              Enable developer functionality.
 855   --enable-sim-bswap                    Use Host specific BSWAP instruction.
 856   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
 857   --enable-sim-debug=opts               Enable debugging flags
 858   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
 859   --enable-sim-trace=opts               Enable tracing flags
 860   --enable-sim-profile=opts             Enable profiling flags
 861   --enable-sim-inline=inlines           Specify which functions should be inlined.
 862   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses.
 863   --enable-sim-hostendian=end           Specify host byte endian orientation.
 864   --enable-build-warnings Enable build-time compiler warnings if gcc is used
 865   --enable-gdb-build-warnings Enable SIM specific build-time compiler warnings if gcc is used
 866   --enable-sim-hardware=LIST            Specify the hardware to be included in the build.
 867
 868 Optional Packages:
 869   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 870   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 871   --with-included-gettext use the GNU gettext library included here
 872
 873 Some influential environment variables:
 874   CC          C compiler command
 875   CFLAGS      C compiler flags
 876   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 877               nonstandard directory <lib dir>
 878   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
 879               headers in a nonstandard directory <include dir>
 880   CPP         C preprocessor
 881
 882 Use these variables to override the choices made by `configure' or to help
 883 it to find libraries and programs with nonstandard names/locations.
 884
 885 _ACEOF
 886 fi
 887
 888 if test "$ac_init_help" = "recursive"; then
 889   # If there are subdirs, report their specific --help.
 890   ac_popdir=`pwd`
 891   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 892     test -d $ac_dir || continue
 893     ac_builddir=.
 894
 895 if test "$ac_dir" != .; then
 896   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 897   # A "../" for each directory in $ac_dir_suffix.
 898   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
 899 else
 900   ac_dir_suffix= ac_top_builddir=
 901 fi
 902
 903 case $srcdir in
 904   .)  # No --srcdir option.  We are building in place.
 905     ac_srcdir=.
 906     if test -z "$ac_top_builddir"; then
 907        ac_top_srcdir=.
 908     else
 909        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
 910     fi ;;
 911   [\\/]* | ?:[\\/]* )  # Absolute path.
 912     ac_srcdir=$srcdir$ac_dir_suffix;
 913     ac_top_srcdir=$srcdir ;;
 914   *) # Relative path.
 915     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
 916     ac_top_srcdir=$ac_top_builddir$srcdir ;;
 917 esac
 918
 919 # Do not use `cd foo && pwd` to compute absolute paths, because
 920 # the directories may not exist.
 921 case `pwd` in
 922 .) ac_abs_builddir="$ac_dir";;
 923 *)
 924   case "$ac_dir" in
 925   .) ac_abs_builddir=`pwd`;;
 926   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
 927   *) ac_abs_builddir=`pwd`/"$ac_dir";;
 928   esac;;
 929 esac
 930 case $ac_abs_builddir in
 931 .) ac_abs_top_builddir=${ac_top_builddir}.;;
 932 *)
 933   case ${ac_top_builddir}. in
 934   .) ac_abs_top_builddir=$ac_abs_builddir;;
 935   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
 936   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
 937   esac;;
 938 esac
 939 case $ac_abs_builddir in
 940 .) ac_abs_srcdir=$ac_srcdir;;
 941 *)
 942   case $ac_srcdir in
 943   .) ac_abs_srcdir=$ac_abs_builddir;;
 944   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
 945   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
 946   esac;;
 947 esac
 948 case $ac_abs_builddir in
 949 .) ac_abs_top_srcdir=$ac_top_srcdir;;
 950 *)
 951   case $ac_top_srcdir in
 952   .) ac_abs_top_srcdir=$ac_abs_builddir;;
 953   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
 954   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
 955   esac;;
 956 esac
 957
 958     cd $ac_dir
 959     # Check for guested configure; otherwise get Cygnus style configure.
 960     if test -f $ac_srcdir/configure.gnu; then
 961       echo
 962       $SHELL $ac_srcdir/configure.gnu  --help=recursive
 963     elif test -f $ac_srcdir/configure; then
 964       echo
 965       $SHELL $ac_srcdir/configure  --help=recursive
 966     elif test -f $ac_srcdir/configure.ac ||
 967            test -f $ac_srcdir/configure.in; then
 968       echo
 969       $ac_configure --help
 970     else
 971       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 972     fi
 973     cd $ac_popdir
 974   done
 975 fi
 976
 977 test -n "$ac_init_help" && exit 0
 978 if $ac_init_version; then
 979   cat <<\_ACEOF
 980
 981 Copyright (C) 2003 Free Software Foundation, Inc.
 982 This configure script is free software; the Free Software Foundation
 983 gives unlimited permission to copy, distribute and modify it.
 984 _ACEOF
 985   exit 0
 986 fi
 987 exec 5>config.log
 988 cat >&5 <<_ACEOF
 989 This file contains any messages produced by compilers while
 990 running configure, to aid debugging if configure makes a mistake.
 991
 992 It was created by $as_me, which was
 993 generated by GNU Autoconf 2.59.  Invocation command line was
 994
 995   $ $0 $@
 996
 997 _ACEOF
 998 {
 999 cat <<_ASUNAME
1000 ## --------- ##
1001 ## Platform. ##
1002 ## --------- ##
1003
1004 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1005 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1006 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1007 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1008 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1009
1010 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1011 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1012
1013 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1014 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1015 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1016 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1017 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1018 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1019 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1020
1021 _ASUNAME
1022
1023 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1024 for as_dir in $PATH
1025 do
1026   IFS=$as_save_IFS
1027   test -z "$as_dir" && as_dir=.
1028   echo "PATH: $as_dir"
1029 done
1030
1031 } >&5
1032
1033 cat >&5 <<_ACEOF
1034
1035
1036 ## ----------- ##
1037 ## Core tests. ##
1038 ## ----------- ##
1039
1040 _ACEOF
1041
1042
1043 # Keep a trace of the command line.
1044 # Strip out --no-create and --no-recursion so they do not pile up.
1045 # Strip out --silent because we don't want to record it for future runs.
1046 # Also quote any args containing shell meta-characters.
1047 # Make two passes to allow for proper duplicate-argument suppression.
1048 ac_configure_args=
1049 ac_configure_args0=
1050 ac_configure_args1=
1051 ac_sep=
1052 ac_must_keep_next=false
1053 for ac_pass in 1 2
1054 do
1055   for ac_arg
1056   do
1057     case $ac_arg in
1058     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1059     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1060     | -silent | --silent | --silen | --sile | --sil)
1061       continue ;;
1062     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1063       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1064     esac
1065     case $ac_pass in
1066     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1067     2)
1068       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1069       if test $ac_must_keep_next = true; then
1070         ac_must_keep_next=false # Got value, back to normal.
1071       else
1072         case $ac_arg in
1073           *=* | --config-cache | -C | -disable-* | --disable-* \
1074           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1075           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1076           | -with-* | --with-* | -without-* | --without-* | --x)
1077             case "$ac_configure_args0 " in
1078               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1079             esac
1080             ;;
1081           -* ) ac_must_keep_next=true ;;
1082         esac
1083       fi
1084       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1085       # Get rid of the leading space.
1086       ac_sep=" "
1087       ;;
1088     esac
1089   done
1090 done
1091 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1092 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1093
1094 # When interrupted or exit'd, cleanup temporary files, and complete
1095 # config.log.  We remove comments because anyway the quotes in there
1096 # would cause problems or look ugly.
1097 # WARNING: Be sure not to use single quotes in there, as some shells,
1098 # such as our DU 5.0 friend, will then `close' the trap.
1099 trap 'exit_status=$?
1100   # Save into config.log some information that might help in debugging.
1101   {
1102     echo
1103
1104     cat <<\_ASBOX
1105 ## ---------------- ##
1106 ## Cache variables. ##
1107 ## ---------------- ##
1108 _ASBOX
1109     echo
1110     # The following way of writing the cache mishandles newlines in values,
1111 {
1112   (set) 2>&1 |
1113     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1114     *ac_space=\ *)
1115       sed -n \
1116         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1117           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1118       ;;
1119     *)
1120       sed -n \
1121         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1122       ;;
1123     esac;
1124 }
1125     echo
1126
1127     cat <<\_ASBOX
1128 ## ----------------- ##
1129 ## Output variables. ##
1130 ## ----------------- ##
1131 _ASBOX
1132     echo
1133     for ac_var in $ac_subst_vars
1134     do
1135       eval ac_val=$`echo $ac_var`
1136       echo "$ac_var='"'"'$ac_val'"'"'"
1137     done | sort
1138     echo
1139
1140     if test -n "$ac_subst_files"; then
1141       cat <<\_ASBOX
1142 ## ------------- ##
1143 ## Output files. ##
1144 ## ------------- ##
1145 _ASBOX
1146       echo
1147       for ac_var in $ac_subst_files
1148       do
1149         eval ac_val=$`echo $ac_var`
1150         echo "$ac_var='"'"'$ac_val'"'"'"
1151       done | sort
1152       echo
1153     fi
1154
1155     if test -s confdefs.h; then
1156       cat <<\_ASBOX
1157 ## ----------- ##
1158 ## confdefs.h. ##
1159 ## ----------- ##
1160 _ASBOX
1161       echo
1162       sed "/^$/d" confdefs.h | sort
1163       echo
1164     fi
1165     test "$ac_signal" != 0 &&
1166       echo "$as_me: caught signal $ac_signal"
1167     echo "$as_me: exit $exit_status"
1168   } >&5
1169   rm -f core *.core &&
1170   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1171     exit $exit_status
1172      ' 0
1173 for ac_signal in 1 2 13 15; do
1174   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1175 done
1176 ac_signal=0
1177
1178 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1179 rm -rf conftest* confdefs.h
1180 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1181 echo >confdefs.h
1182
1183 # Predefined preprocessor variables.
1184
1185 cat >>confdefs.h <<_ACEOF
1186 #define PACKAGE_NAME "$PACKAGE_NAME"
1187 _ACEOF
1188
1189
1190 cat >>confdefs.h <<_ACEOF
1191 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1192 _ACEOF
1193
1194
1195 cat >>confdefs.h <<_ACEOF
1196 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1197 _ACEOF
1198
1199
1200 cat >>confdefs.h <<_ACEOF
1201 #define PACKAGE_STRING "$PACKAGE_STRING"
1202 _ACEOF
1203
1204
1205 cat >>confdefs.h <<_ACEOF
1206 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1207 _ACEOF
1208
1209
1210 # Let the site file select an alternate cache file if it wants to.
1211 # Prefer explicitly selected file to automatically selected ones.
1212 if test -z "$CONFIG_SITE"; then
1213   if test "x$prefix" != xNONE; then
1214     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1215   else
1216     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1217   fi
1218 fi
1219 for ac_site_file in $CONFIG_SITE; do
1220   if test -r "$ac_site_file"; then
1221     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1222 echo "$as_me: loading site script $ac_site_file" >&6;}
1223     sed 's/^/| /' "$ac_site_file" >&5
1224     . "$ac_site_file"
1225   fi
1226 done
1227
1228 if test -r "$cache_file"; then
1229   # Some versions of bash will fail to source /dev/null (special
1230   # files actually), so we avoid doing that.
1231   if test -f "$cache_file"; then
1232     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1233 echo "$as_me: loading cache $cache_file" >&6;}
1234     case $cache_file in
1235       [\\/]* | ?:[\\/]* ) . $cache_file;;
1236       *)                      . ./$cache_file;;
1237     esac
1238   fi
1239 else
1240   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1241 echo "$as_me: creating cache $cache_file" >&6;}
1242   >$cache_file
1243 fi
1244
1245 # Check that the precious variables saved in the cache have kept the same
1246 # value.
1247 ac_cache_corrupted=false
1248 for ac_var in `(set) 2>&1 |
1249                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1250   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1251   eval ac_new_set=\$ac_env_${ac_var}_set
1252   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1253   eval ac_new_val="\$ac_env_${ac_var}_value"
1254   case $ac_old_set,$ac_new_set in
1255     set,)
1256       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1257 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1258       ac_cache_corrupted=: ;;
1259     ,set)
1260       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1261 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1262       ac_cache_corrupted=: ;;
1263     ,);;
1264     *)
1265       if test "x$ac_old_val" != "x$ac_new_val"; then
1266         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1267 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1268         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1269 echo "$as_me:   former value:  $ac_old_val" >&2;}
1270         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1271 echo "$as_me:   current value: $ac_new_val" >&2;}
1272         ac_cache_corrupted=:
1273       fi;;
1274   esac
1275   # Pass precious variables to config.status.
1276   if test "$ac_new_set" = set; then
1277     case $ac_new_val in
1278     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1279       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1280     *) ac_arg=$ac_var=$ac_new_val ;;
1281     esac
1282     case " $ac_configure_args " in
1283       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1284       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1285     esac
1286   fi
1287 done
1288 if $ac_cache_corrupted; then
1289   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1290 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1291   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1292 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1293    { (exit 1); exit 1; }; }
1294 fi
1295
1296 ac_ext=c
1297 ac_cpp='$CPP $CPPFLAGS'
1298 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1299 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1300 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320           ac_config_headers="$ac_config_headers config.h:config.in"
1321
1322
1323 # This file contains common code used by all simulators.
1324 #
1325 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
1326 # directory.  It is intended to be invoked before any target specific stuff.
1327 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
1328 # It is intended to be invoked last.
1329 #
1330 # The simulator's configure.in should look like:
1331 #
1332 # dnl Process this file with autoconf to produce a configure script.
1333 # sinclude(../common/aclocal.m4)
1334 # AC_PREREQ(2.5)dnl
1335 # AC_INIT(Makefile.in)
1336 #
1337 # SIM_AC_COMMON
1338 #
1339 # ... target specific stuff ...
1340 #
1341 # SIM_AC_OUTPUT
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390 sim_inline="-DDEFAULT_INLINE=0"
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427 # This file is derived from `gettext.m4'.  The difference is that the
1428 # included macros assume Cygnus-style source and build trees.
1429
1430 # Macro to add for using GNU gettext.
1431 # Ulrich Drepper <drepper@cygnus.com>, 1995.
1432 #
1433 # This file file be copied and used freely without restrictions.  It can
1434 # be used in projects which are not available under the GNU Public License
1435 # but which still want to provide support for the GNU gettext functionality.
1436 # Please note that the actual code is *not* freely available.
1437
1438 # serial 3
1439
1440
1441
1442
1443
1444 # Search path for a program which passes the given test.
1445 # Ulrich Drepper <drepper@cygnus.com>, 1996.
1446 #
1447 # This file file be copied and used freely without restrictions.  It can
1448 # be used in projects which are not available under the GNU Public License
1449 # but which still want to provide support for the GNU gettext functionality.
1450 # Please note that the actual code is *not* freely available.
1451
1452 # serial 1
1453
1454
1455
1456 # Check whether LC_MESSAGES is available in <locale.h>.
1457 # Ulrich Drepper <drepper@cygnus.com>, 1995.
1458 #
1459 # This file file be copied and used freely without restrictions.  It can
1460 # be used in projects which are not available under the GNU Public License
1461 # but which still want to provide support for the GNU gettext functionality.
1462 # Please note that the actual code is *not* freely available.
1463
1464 # serial 1
1465
1466
1467
1468
1469
1470
1471
1472 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
1473 # it by inlining the macro's contents.
1474 # This file contains common code used by all simulators.
1475 #
1476 # common.m4 invokes AC macros used by all simulators and by the common
1477 # directory.  It is intended to be included before any target specific
1478 # stuff.  SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
1479 # the Makefile.  It is intended to be invoked last.
1480 #
1481 # The simulator's configure.in should look like:
1482 #
1483 # dnl Process this file with autoconf to produce a configure script.
1484 # AC_PREREQ(2.5)dnl
1485 # AC_INIT(Makefile.in)
1486 # AC_CONFIG_HEADER(config.h:config.in)
1487 #
1488 # sinclude(../common/aclocal.m4)
1489 # sinclude(../common/common.m4)
1490 #
1491 # ... target specific stuff ...
1492
1493 ac_aux_dir=
1494 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1495   if test -f $ac_dir/install-sh; then
1496     ac_aux_dir=$ac_dir
1497     ac_install_sh="$ac_aux_dir/install-sh -c"
1498     break
1499   elif test -f $ac_dir/install.sh; then
1500     ac_aux_dir=$ac_dir
1501     ac_install_sh="$ac_aux_dir/install.sh -c"
1502     break
1503   elif test -f $ac_dir/shtool; then
1504     ac_aux_dir=$ac_dir
1505     ac_install_sh="$ac_aux_dir/shtool install -c"
1506     break
1507   fi
1508 done
1509 if test -z "$ac_aux_dir"; then
1510   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1511 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1512    { (exit 1); exit 1; }; }
1513 fi
1514 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1515 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1516 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1517
1518 # Make sure we can run config.sub.
1519 $ac_config_sub sun4 >/dev/null 2>&1 ||
1520   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1521 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1522    { (exit 1); exit 1; }; }
1523
1524 echo "$as_me:$LINENO: checking build system type" >&5
1525 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1526 if test "${ac_cv_build+set}" = set; then
1527   echo $ECHO_N "(cached) $ECHO_C" >&6
1528 else
1529   ac_cv_build_alias=$build_alias
1530 test -z "$ac_cv_build_alias" &&
1531   ac_cv_build_alias=`$ac_config_guess`
1532 test -z "$ac_cv_build_alias" &&
1533   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1534 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1535    { (exit 1); exit 1; }; }
1536 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1537   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1538 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1539    { (exit 1); exit 1; }; }
1540
1541 fi
1542 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1543 echo "${ECHO_T}$ac_cv_build" >&6
1544 build=$ac_cv_build
1545 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1546 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1547 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1548
1549
1550 echo "$as_me:$LINENO: checking host system type" >&5
1551 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1552 if test "${ac_cv_host+set}" = set; then
1553   echo $ECHO_N "(cached) $ECHO_C" >&6
1554 else
1555   ac_cv_host_alias=$host_alias
1556 test -z "$ac_cv_host_alias" &&
1557   ac_cv_host_alias=$ac_cv_build_alias
1558 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1559   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1560 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1561    { (exit 1); exit 1; }; }
1562
1563 fi
1564 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1565 echo "${ECHO_T}$ac_cv_host" >&6
1566 host=$ac_cv_host
1567 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1568 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1569 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1570
1571
1572 echo "$as_me:$LINENO: checking target system type" >&5
1573 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1574 if test "${ac_cv_target+set}" = set; then
1575   echo $ECHO_N "(cached) $ECHO_C" >&6
1576 else
1577   ac_cv_target_alias=$target_alias
1578 test "x$ac_cv_target_alias" = "x" &&
1579   ac_cv_target_alias=$ac_cv_host_alias
1580 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1581   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1582 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1583    { (exit 1); exit 1; }; }
1584
1585 fi
1586 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1587 echo "${ECHO_T}$ac_cv_target" >&6
1588 target=$ac_cv_target
1589 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1590 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1591 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1592
1593
1594 # The aliases save the names the user supplied, while $host etc.
1595 # will get canonicalized.
1596 test -n "$target_alias" &&
1597   test "$program_prefix$program_suffix$program_transform_name" = \
1598     NONENONEs,x,x, &&
1599   program_prefix=${target_alias}-
1600 test "$program_prefix" != NONE &&
1601   program_transform_name="s,^,$program_prefix,;$program_transform_name"
1602 # Use a double $ so make ignores it.
1603 test "$program_suffix" != NONE &&
1604   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1605 # Double any \ or $.  echo might interpret backslashes.
1606 # By default was `s,x,x', remove it if useless.
1607 cat <<\_ACEOF >conftest.sed
1608 s/[\\$]/&&/g;s/;s,x,x,$//
1609 _ACEOF
1610 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1611 rm conftest.sed
1612
1613 ac_ext=c
1614 ac_cpp='$CPP $CPPFLAGS'
1615 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1616 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1617 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1618 if test -n "$ac_tool_prefix"; then
1619   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1620 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1621 echo "$as_me:$LINENO: checking for $ac_word" >&5
1622 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1623 if test "${ac_cv_prog_CC+set}" = set; then
1624   echo $ECHO_N "(cached) $ECHO_C" >&6
1625 else
1626   if test -n "$CC"; then
1627   ac_cv_prog_CC="$CC" # Let the user override the test.
1628 else
1629 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1630 for as_dir in $PATH
1631 do
1632   IFS=$as_save_IFS
1633   test -z "$as_dir" && as_dir=.
1634   for ac_exec_ext in '' $ac_executable_extensions; do
1635   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1636     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1637     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1638     break 2
1639   fi
1640 done
1641 done
1642
1643 fi
1644 fi
1645 CC=$ac_cv_prog_CC
1646 if test -n "$CC"; then
1647   echo "$as_me:$LINENO: result: $CC" >&5
1648 echo "${ECHO_T}$CC" >&6
1649 else
1650   echo "$as_me:$LINENO: result: no" >&5
1651 echo "${ECHO_T}no" >&6
1652 fi
1653
1654 fi
1655 if test -z "$ac_cv_prog_CC"; then
1656   ac_ct_CC=$CC
1657   # Extract the first word of "gcc", so it can be a program name with args.
1658 set dummy gcc; ac_word=$2
1659 echo "$as_me:$LINENO: checking for $ac_word" >&5
1660 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1661 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1662   echo $ECHO_N "(cached) $ECHO_C" >&6
1663 else
1664   if test -n "$ac_ct_CC"; then
1665   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1666 else
1667 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1668 for as_dir in $PATH
1669 do
1670   IFS=$as_save_IFS
1671   test -z "$as_dir" && as_dir=.
1672   for ac_exec_ext in '' $ac_executable_extensions; do
1673   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1674     ac_cv_prog_ac_ct_CC="gcc"
1675     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1676     break 2
1677   fi
1678 done
1679 done
1680
1681 fi
1682 fi
1683 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1684 if test -n "$ac_ct_CC"; then
1685   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1686 echo "${ECHO_T}$ac_ct_CC" >&6
1687 else
1688   echo "$as_me:$LINENO: result: no" >&5
1689 echo "${ECHO_T}no" >&6
1690 fi
1691
1692   CC=$ac_ct_CC
1693 else
1694   CC="$ac_cv_prog_CC"
1695 fi
1696
1697 if test -z "$CC"; then
1698   if test -n "$ac_tool_prefix"; then
1699   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1700 set dummy ${ac_tool_prefix}cc; ac_word=$2
1701 echo "$as_me:$LINENO: checking for $ac_word" >&5
1702 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1703 if test "${ac_cv_prog_CC+set}" = set; then
1704   echo $ECHO_N "(cached) $ECHO_C" >&6
1705 else
1706   if test -n "$CC"; then
1707   ac_cv_prog_CC="$CC" # Let the user override the test.
1708 else
1709 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1710 for as_dir in $PATH
1711 do
1712   IFS=$as_save_IFS
1713   test -z "$as_dir" && as_dir=.
1714   for ac_exec_ext in '' $ac_executable_extensions; do
1715   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1716     ac_cv_prog_CC="${ac_tool_prefix}cc"
1717     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1718     break 2
1719   fi
1720 done
1721 done
1722
1723 fi
1724 fi
1725 CC=$ac_cv_prog_CC
1726 if test -n "$CC"; then
1727   echo "$as_me:$LINENO: result: $CC" >&5
1728 echo "${ECHO_T}$CC" >&6
1729 else
1730   echo "$as_me:$LINENO: result: no" >&5
1731 echo "${ECHO_T}no" >&6
1732 fi
1733
1734 fi
1735 if test -z "$ac_cv_prog_CC"; then
1736   ac_ct_CC=$CC
1737   # Extract the first word of "cc", so it can be a program name with args.
1738 set dummy cc; ac_word=$2
1739 echo "$as_me:$LINENO: checking for $ac_word" >&5
1740 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1741 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1742   echo $ECHO_N "(cached) $ECHO_C" >&6
1743 else
1744   if test -n "$ac_ct_CC"; then
1745   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1746 else
1747 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1748 for as_dir in $PATH
1749 do
1750   IFS=$as_save_IFS
1751   test -z "$as_dir" && as_dir=.
1752   for ac_exec_ext in '' $ac_executable_extensions; do
1753   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1754     ac_cv_prog_ac_ct_CC="cc"
1755     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1756     break 2
1757   fi
1758 done
1759 done
1760
1761 fi
1762 fi
1763 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1764 if test -n "$ac_ct_CC"; then
1765   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1766 echo "${ECHO_T}$ac_ct_CC" >&6
1767 else
1768   echo "$as_me:$LINENO: result: no" >&5
1769 echo "${ECHO_T}no" >&6
1770 fi
1771
1772   CC=$ac_ct_CC
1773 else
1774   CC="$ac_cv_prog_CC"
1775 fi
1776
1777 fi
1778 if test -z "$CC"; then
1779   # Extract the first word of "cc", so it can be a program name with args.
1780 set dummy cc; ac_word=$2
1781 echo "$as_me:$LINENO: checking for $ac_word" >&5
1782 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1783 if test "${ac_cv_prog_CC+set}" = set; then
1784   echo $ECHO_N "(cached) $ECHO_C" >&6
1785 else
1786   if test -n "$CC"; then
1787   ac_cv_prog_CC="$CC" # Let the user override the test.
1788 else
1789   ac_prog_rejected=no
1790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1791 for as_dir in $PATH
1792 do
1793   IFS=$as_save_IFS
1794   test -z "$as_dir" && as_dir=.
1795   for ac_exec_ext in '' $ac_executable_extensions; do
1796   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1797     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1798        ac_prog_rejected=yes
1799        continue
1800      fi
1801     ac_cv_prog_CC="cc"
1802     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1803     break 2
1804   fi
1805 done
1806 done
1807
1808 if test $ac_prog_rejected = yes; then
1809   # We found a bogon in the path, so make sure we never use it.
1810   set dummy $ac_cv_prog_CC
1811   shift
1812   if test $# != 0; then
1813     # We chose a different compiler from the bogus one.
1814     # However, it has the same basename, so the bogon will be chosen
1815     # first if we set CC to just the basename; use the full file name.
1816     shift
1817     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1818   fi
1819 fi
1820 fi
1821 fi
1822 CC=$ac_cv_prog_CC
1823 if test -n "$CC"; then
1824   echo "$as_me:$LINENO: result: $CC" >&5
1825 echo "${ECHO_T}$CC" >&6
1826 else
1827   echo "$as_me:$LINENO: result: no" >&5
1828 echo "${ECHO_T}no" >&6
1829 fi
1830
1831 fi
1832 if test -z "$CC"; then
1833   if test -n "$ac_tool_prefix"; then
1834   for ac_prog in cl
1835   do
1836     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1837 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1838 echo "$as_me:$LINENO: checking for $ac_word" >&5
1839 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1840 if test "${ac_cv_prog_CC+set}" = set; then
1841   echo $ECHO_N "(cached) $ECHO_C" >&6
1842 else
1843   if test -n "$CC"; then
1844   ac_cv_prog_CC="$CC" # Let the user override the test.
1845 else
1846 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1847 for as_dir in $PATH
1848 do
1849   IFS=$as_save_IFS
1850   test -z "$as_dir" && as_dir=.
1851   for ac_exec_ext in '' $ac_executable_extensions; do
1852   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1853     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1854     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1855     break 2
1856   fi
1857 done
1858 done
1859
1860 fi
1861 fi
1862 CC=$ac_cv_prog_CC
1863 if test -n "$CC"; then
1864   echo "$as_me:$LINENO: result: $CC" >&5
1865 echo "${ECHO_T}$CC" >&6
1866 else
1867   echo "$as_me:$LINENO: result: no" >&5
1868 echo "${ECHO_T}no" >&6
1869 fi
1870
1871     test -n "$CC" && break
1872   done
1873 fi
1874 if test -z "$CC"; then
1875   ac_ct_CC=$CC
1876   for ac_prog in cl
1877 do
1878   # Extract the first word of "$ac_prog", so it can be a program name with args.
1879 set dummy $ac_prog; ac_word=$2
1880 echo "$as_me:$LINENO: checking for $ac_word" >&5
1881 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1882 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1883   echo $ECHO_N "(cached) $ECHO_C" >&6
1884 else
1885   if test -n "$ac_ct_CC"; then
1886   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1887 else
1888 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1889 for as_dir in $PATH
1890 do
1891   IFS=$as_save_IFS
1892   test -z "$as_dir" && as_dir=.
1893   for ac_exec_ext in '' $ac_executable_extensions; do
1894   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1895     ac_cv_prog_ac_ct_CC="$ac_prog"
1896     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1897     break 2
1898   fi
1899 done
1900 done
1901
1902 fi
1903 fi
1904 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1905 if test -n "$ac_ct_CC"; then
1906   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1907 echo "${ECHO_T}$ac_ct_CC" >&6
1908 else
1909   echo "$as_me:$LINENO: result: no" >&5
1910 echo "${ECHO_T}no" >&6
1911 fi
1912
1913   test -n "$ac_ct_CC" && break
1914 done
1915
1916   CC=$ac_ct_CC
1917 fi
1918
1919 fi
1920
1921
1922 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1923 See \`config.log' for more details." >&5
1924 echo "$as_me: error: no acceptable C compiler found in \$PATH
1925 See \`config.log' for more details." >&2;}
1926    { (exit 1); exit 1; }; }
1927
1928 # Provide some information about the compiler.
1929 echo "$as_me:$LINENO:" \
1930      "checking for C compiler version" >&5
1931 ac_compiler=`set X $ac_compile; echo $2`
1932 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1933   (eval $ac_compiler --version </dev/null >&5) 2>&5
1934   ac_status=$?
1935   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1936   (exit $ac_status); }
1937 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1938   (eval $ac_compiler -v </dev/null >&5) 2>&5
1939   ac_status=$?
1940   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1941   (exit $ac_status); }
1942 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1943   (eval $ac_compiler -V </dev/null >&5) 2>&5
1944   ac_status=$?
1945   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1946   (exit $ac_status); }
1947
1948 cat >conftest.$ac_ext <<_ACEOF
1949 /* confdefs.h.  */
1950 _ACEOF
1951 cat confdefs.h >>conftest.$ac_ext
1952 cat >>conftest.$ac_ext <<_ACEOF
1953 /* end confdefs.h.  */
1954
1955 int
1956 main ()
1957 {
1958
1959   ;
1960   return 0;
1961 }
1962 _ACEOF
1963 ac_clean_files_save=$ac_clean_files
1964 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1965 # Try to create an executable without -o first, disregard a.out.
1966 # It will help us diagnose broken compilers, and finding out an intuition
1967 # of exeext.
1968 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1969 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1970 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1971 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1972   (eval $ac_link_default) 2>&5
1973   ac_status=$?
1974   echo "$as_me:$LINENO: \$? = $ac_status" >&5
1975   (exit $ac_status); }; then
1976   # Find the output, starting from the most likely.  This scheme is
1977 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1978 # resort.
1979
1980 # Be careful to initialize this variable, since it used to be cached.
1981 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1982 ac_cv_exeext=
1983 # b.out is created by i960 compilers.
1984 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1985 do
1986   test -f "$ac_file" || continue
1987   case $ac_file in
1988     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1989         ;;
1990     conftest.$ac_ext )
1991         # This is the source file.
1992         ;;
1993     [ab].out )
1994         # We found the default executable, but exeext='' is most
1995         # certainly right.
1996         break;;
1997     *.* )
1998         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1999         # FIXME: I believe we export ac_cv_exeext for Libtool,
2000         # but it would be cool to find out if it's true.  Does anybody
2001         # maintain Libtool? --akim.
2002         export ac_cv_exeext
2003         break;;
2004     * )
2005         break;;
2006   esac
2007 done
2008 else
2009   echo "$as_me: failed program was:" >&5
2010 sed 's/^/| /' conftest.$ac_ext >&5
2011
2012 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2013 See \`config.log' for more details." >&5
2014 echo "$as_me: error: C compiler cannot create executables
2015 See \`config.log' for more details." >&2;}
2016    { (exit 77); exit 77; }; }
2017 fi
2018
2019 ac_exeext=$ac_cv_exeext
2020 echo "$as_me:$LINENO: result: $ac_file" >&5
2021 echo "${ECHO_T}$ac_file" >&6
2022
2023 # Check the compiler produces executables we can run.  If not, either
2024 # the compiler is broken, or we cross compile.
2025 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2026 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2027 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2028 # If not cross compiling, check that we can run a simple program.
2029 if test "$cross_compiling" != yes; then
2030   if { ac_try='./$ac_file'
2031   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2032   (eval $ac_try) 2>&5
2033   ac_status=$?
2034   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2035   (exit $ac_status); }; }; then
2036     cross_compiling=no
2037   else
2038     if test "$cross_compiling" = maybe; then
2039         cross_compiling=yes
2040     else
2041         { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2042 If you meant to cross compile, use \`--host'.
2043 See \`config.log' for more details." >&5
2044 echo "$as_me: error: cannot run C compiled programs.
2045 If you meant to cross compile, use \`--host'.
2046 See \`config.log' for more details." >&2;}
2047    { (exit 1); exit 1; }; }
2048     fi
2049   fi
2050 fi
2051 echo "$as_me:$LINENO: result: yes" >&5
2052 echo "${ECHO_T}yes" >&6
2053
2054 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2055 ac_clean_files=$ac_clean_files_save
2056 # Check the compiler produces executables we can run.  If not, either
2057 # the compiler is broken, or we cross compile.
2058 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2059 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2060 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2061 echo "${ECHO_T}$cross_compiling" >&6
2062
2063 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2064 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2065 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2066   (eval $ac_link) 2>&5
2067   ac_status=$?
2068   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2069   (exit $ac_status); }; then
2070   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2071 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2072 # work properly (i.e., refer to `conftest.exe'), while it won't with
2073 # `rm'.
2074 for ac_file in conftest.exe conftest conftest.*; do
2075   test -f "$ac_file" || continue
2076   case $ac_file in
2077     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2078     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2079           export ac_cv_exeext
2080           break;;
2081     * ) break;;
2082   esac
2083 done
2084 else
2085   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2086 See \`config.log' for more details." >&5
2087 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2088 See \`config.log' for more details." >&2;}
2089    { (exit 1); exit 1; }; }
2090 fi
2091
2092 rm -f conftest$ac_cv_exeext
2093 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2094 echo "${ECHO_T}$ac_cv_exeext" >&6
2095
2096 rm -f conftest.$ac_ext
2097 EXEEXT=$ac_cv_exeext
2098 ac_exeext=$EXEEXT
2099 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2100 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2101 if test "${ac_cv_objext+set}" = set; then
2102   echo $ECHO_N "(cached) $ECHO_C" >&6
2103 else
2104   cat >conftest.$ac_ext <<_ACEOF
2105 /* confdefs.h.  */
2106 _ACEOF
2107 cat confdefs.h >>conftest.$ac_ext
2108 cat >>conftest.$ac_ext <<_ACEOF
2109 /* end confdefs.h.  */
2110
2111 int
2112 main ()
2113 {
2114
2115   ;
2116   return 0;
2117 }
2118 _ACEOF
2119 rm -f conftest.o conftest.obj
2120 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2121   (eval $ac_compile) 2>&5
2122   ac_status=$?
2123   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2124   (exit $ac_status); }; then
2125   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2126   case $ac_file in
2127     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2128     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2129        break;;
2130   esac
2131 done
2132 else
2133   echo "$as_me: failed program was:" >&5
2134 sed 's/^/| /' conftest.$ac_ext >&5
2135
2136 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2137 See \`config.log' for more details." >&5
2138 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2139 See \`config.log' for more details." >&2;}
2140    { (exit 1); exit 1; }; }
2141 fi
2142
2143 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2144 fi
2145 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2146 echo "${ECHO_T}$ac_cv_objext" >&6
2147 OBJEXT=$ac_cv_objext
2148 ac_objext=$OBJEXT
2149 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2150 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2151 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2152   echo $ECHO_N "(cached) $ECHO_C" >&6
2153 else
2154   cat >conftest.$ac_ext <<_ACEOF
2155 /* confdefs.h.  */
2156 _ACEOF
2157 cat confdefs.h >>conftest.$ac_ext
2158 cat >>conftest.$ac_ext <<_ACEOF
2159 /* end confdefs.h.  */
2160
2161 int
2162 main ()
2163 {
2164 #ifndef __GNUC__
2165        choke me
2166 #endif
2167
2168   ;
2169   return 0;
2170 }
2171 _ACEOF
2172 rm -f conftest.$ac_objext
2173 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2174   (eval $ac_compile) 2>conftest.er1
2175   ac_status=$?
2176   grep -v '^ *+' conftest.er1 >conftest.err
2177   rm -f conftest.er1
2178   cat conftest.err >&5
2179   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2180   (exit $ac_status); } &&
2181          { ac_try='test -z "$ac_c_werror_flag"
2182                          || test ! -s conftest.err'
2183   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2184   (eval $ac_try) 2>&5
2185   ac_status=$?
2186   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2187   (exit $ac_status); }; } &&
2188          { ac_try='test -s conftest.$ac_objext'
2189   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2190   (eval $ac_try) 2>&5
2191   ac_status=$?
2192   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2193   (exit $ac_status); }; }; then
2194   ac_compiler_gnu=yes
2195 else
2196   echo "$as_me: failed program was:" >&5
2197 sed 's/^/| /' conftest.$ac_ext >&5
2198
2199 ac_compiler_gnu=no
2200 fi
2201 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2202 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2203
2204 fi
2205 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2206 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2207 GCC=`test $ac_compiler_gnu = yes && echo yes`
2208 ac_test_CFLAGS=${CFLAGS+set}
2209 ac_save_CFLAGS=$CFLAGS
2210 CFLAGS="-g"
2211 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2212 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2213 if test "${ac_cv_prog_cc_g+set}" = set; then
2214   echo $ECHO_N "(cached) $ECHO_C" >&6
2215 else
2216   cat >conftest.$ac_ext <<_ACEOF
2217 /* confdefs.h.  */
2218 _ACEOF
2219 cat confdefs.h >>conftest.$ac_ext
2220 cat >>conftest.$ac_ext <<_ACEOF
2221 /* end confdefs.h.  */
2222
2223 int
2224 main ()
2225 {
2226
2227   ;
2228   return 0;
2229 }
2230 _ACEOF
2231 rm -f conftest.$ac_objext
2232 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2233   (eval $ac_compile) 2>conftest.er1
2234   ac_status=$?
2235   grep -v '^ *+' conftest.er1 >conftest.err
2236   rm -f conftest.er1
2237   cat conftest.err >&5
2238   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2239   (exit $ac_status); } &&
2240          { ac_try='test -z "$ac_c_werror_flag"
2241                          || test ! -s conftest.err'
2242   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2243   (eval $ac_try) 2>&5
2244   ac_status=$?
2245   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2246   (exit $ac_status); }; } &&
2247          { ac_try='test -s conftest.$ac_objext'
2248   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2249   (eval $ac_try) 2>&5
2250   ac_status=$?
2251   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2252   (exit $ac_status); }; }; then
2253   ac_cv_prog_cc_g=yes
2254 else
2255   echo "$as_me: failed program was:" >&5
2256 sed 's/^/| /' conftest.$ac_ext >&5
2257
2258 ac_cv_prog_cc_g=no
2259 fi
2260 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2261 fi
2262 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2263 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2264 if test "$ac_test_CFLAGS" = set; then
2265   CFLAGS=$ac_save_CFLAGS
2266 elif test $ac_cv_prog_cc_g = yes; then
2267   if test "$GCC" = yes; then
2268     CFLAGS="-g -O2"
2269   else
2270     CFLAGS="-g"
2271   fi
2272 else
2273   if test "$GCC" = yes; then
2274     CFLAGS="-O2"
2275   else
2276     CFLAGS=
2277   fi
2278 fi
2279 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2280 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2281 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2282   echo $ECHO_N "(cached) $ECHO_C" >&6
2283 else
2284   ac_cv_prog_cc_stdc=no
2285 ac_save_CC=$CC
2286 cat >conftest.$ac_ext <<_ACEOF
2287 /* confdefs.h.  */
2288 _ACEOF
2289 cat confdefs.h >>conftest.$ac_ext
2290 cat >>conftest.$ac_ext <<_ACEOF
2291 /* end confdefs.h.  */
2292 #include <stdarg.h>
2293 #include <stdio.h>
2294 #include <sys/types.h>
2295 #include <sys/stat.h>
2296 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2297 struct buf { int x; };
2298 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2299 static char *e (p, i)
2300      char **p;
2301      int i;
2302 {
2303   return p[i];
2304 }
2305 static char *f (char * (*g) (char **, int), char **p, ...)
2306 {
2307   char *s;
2308   va_list v;
2309   va_start (v,p);
2310   s = g (p, va_arg (v,int));
2311   va_end (v);
2312   return s;
2313 }
2314
2315 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2316    function prototypes and stuff, but not '\xHH' hex character constants.
2317    These don't provoke an error unfortunately, instead are silently treated
2318    as 'x'.  The following induces an error, until -std1 is added to get
2319    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2320    array size at least.  It's necessary to write '\x00'==0 to get something
2321    that's true only with -std1.  */
2322 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2323
2324 int test (int i, double x);
2325 struct s1 {int (*f) (int a);};
2326 struct s2 {int (*f) (double a);};
2327 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2328 int argc;
2329 char **argv;
2330 int
2331 main ()
2332 {
2333 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2334   ;
2335   return 0;
2336 }
2337 _ACEOF
2338 # Don't try gcc -ansi; that turns off useful extensions and
2339 # breaks some systems' header files.
2340 # AIX                   -qlanglvl=ansi
2341 # Ultrix and OSF/1      -std1
2342 # HP-UX 10.20 and later -Ae
2343 # HP-UX older versions  -Aa -D_HPUX_SOURCE
2344 # SVR4                  -Xc -D__EXTENSIONS__
2345 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2346 do
2347   CC="$ac_save_CC $ac_arg"
2348   rm -f conftest.$ac_objext
2349 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2350   (eval $ac_compile) 2>conftest.er1
2351   ac_status=$?
2352   grep -v '^ *+' conftest.er1 >conftest.err
2353   rm -f conftest.er1
2354   cat conftest.err >&5
2355   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2356   (exit $ac_status); } &&
2357          { ac_try='test -z "$ac_c_werror_flag"
2358                          || test ! -s conftest.err'
2359   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2360   (eval $ac_try) 2>&5
2361   ac_status=$?
2362   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2363   (exit $ac_status); }; } &&
2364          { ac_try='test -s conftest.$ac_objext'
2365   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2366   (eval $ac_try) 2>&5
2367   ac_status=$?
2368   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2369   (exit $ac_status); }; }; then
2370   ac_cv_prog_cc_stdc=$ac_arg
2371 break
2372 else
2373   echo "$as_me: failed program was:" >&5
2374 sed 's/^/| /' conftest.$ac_ext >&5
2375
2376 fi
2377 rm -f conftest.err conftest.$ac_objext
2378 done
2379 rm -f conftest.$ac_ext conftest.$ac_objext
2380 CC=$ac_save_CC
2381
2382 fi
2383
2384 case "x$ac_cv_prog_cc_stdc" in
2385   x|xno)
2386     echo "$as_me:$LINENO: result: none needed" >&5
2387 echo "${ECHO_T}none needed" >&6 ;;
2388   *)
2389     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2390 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2391     CC="$CC $ac_cv_prog_cc_stdc" ;;
2392 esac
2393
2394 # Some people use a C++ compiler to compile C.  Since we use `exit',
2395 # in C++ we need to declare it.  In case someone uses the same compiler
2396 # for both compiling C and C++ we need to have the C++ compiler decide
2397 # the declaration of exit, since it's the most demanding environment.
2398 cat >conftest.$ac_ext <<_ACEOF
2399 #ifndef __cplusplus
2400   choke me
2401 #endif
2402 _ACEOF
2403 rm -f conftest.$ac_objext
2404 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2405   (eval $ac_compile) 2>conftest.er1
2406   ac_status=$?
2407   grep -v '^ *+' conftest.er1 >conftest.err
2408   rm -f conftest.er1
2409   cat conftest.err >&5
2410   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2411   (exit $ac_status); } &&
2412          { ac_try='test -z "$ac_c_werror_flag"
2413                          || test ! -s conftest.err'
2414   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2415   (eval $ac_try) 2>&5
2416   ac_status=$?
2417   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2418   (exit $ac_status); }; } &&
2419          { ac_try='test -s conftest.$ac_objext'
2420   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2421   (eval $ac_try) 2>&5
2422   ac_status=$?
2423   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2424   (exit $ac_status); }; }; then
2425   for ac_declaration in \
2426    '' \
2427    'extern "C" void std::exit (int) throw (); using std::exit;' \
2428    'extern "C" void std::exit (int); using std::exit;' \
2429    'extern "C" void exit (int) throw ();' \
2430    'extern "C" void exit (int);' \
2431    'void exit (int);'
2432 do
2433   cat >conftest.$ac_ext <<_ACEOF
2434 /* confdefs.h.  */
2435 _ACEOF
2436 cat confdefs.h >>conftest.$ac_ext
2437 cat >>conftest.$ac_ext <<_ACEOF
2438 /* end confdefs.h.  */
2439 $ac_declaration
2440 #include <stdlib.h>
2441 int
2442 main ()
2443 {
2444 exit (42);
2445   ;
2446   return 0;
2447 }
2448 _ACEOF
2449 rm -f conftest.$ac_objext
2450 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2451   (eval $ac_compile) 2>conftest.er1
2452   ac_status=$?
2453   grep -v '^ *+' conftest.er1 >conftest.err
2454   rm -f conftest.er1
2455   cat conftest.err >&5
2456   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2457   (exit $ac_status); } &&
2458          { ac_try='test -z "$ac_c_werror_flag"
2459                          || test ! -s conftest.err'
2460   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2461   (eval $ac_try) 2>&5
2462   ac_status=$?
2463   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2464   (exit $ac_status); }; } &&
2465          { ac_try='test -s conftest.$ac_objext'
2466   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2467   (eval $ac_try) 2>&5
2468   ac_status=$?
2469   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2470   (exit $ac_status); }; }; then
2471   :
2472 else
2473   echo "$as_me: failed program was:" >&5
2474 sed 's/^/| /' conftest.$ac_ext >&5
2475
2476 continue
2477 fi
2478 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2479   cat >conftest.$ac_ext <<_ACEOF
2480 /* confdefs.h.  */
2481 _ACEOF
2482 cat confdefs.h >>conftest.$ac_ext
2483 cat >>conftest.$ac_ext <<_ACEOF
2484 /* end confdefs.h.  */
2485 $ac_declaration
2486 int
2487 main ()
2488 {
2489 exit (42);
2490   ;
2491   return 0;
2492 }
2493 _ACEOF
2494 rm -f conftest.$ac_objext
2495 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2496   (eval $ac_compile) 2>conftest.er1
2497   ac_status=$?
2498   grep -v '^ *+' conftest.er1 >conftest.err
2499   rm -f conftest.er1
2500   cat conftest.err >&5
2501   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2502   (exit $ac_status); } &&
2503          { ac_try='test -z "$ac_c_werror_flag"
2504                          || test ! -s conftest.err'
2505   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2506   (eval $ac_try) 2>&5
2507   ac_status=$?
2508   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2509   (exit $ac_status); }; } &&
2510          { ac_try='test -s conftest.$ac_objext'
2511   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2512   (eval $ac_try) 2>&5
2513   ac_status=$?
2514   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2515   (exit $ac_status); }; }; then
2516   break
2517 else
2518   echo "$as_me: failed program was:" >&5
2519 sed 's/^/| /' conftest.$ac_ext >&5
2520
2521 fi
2522 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2523 done
2524 rm -f conftest*
2525 if test -n "$ac_declaration"; then
2526   echo '#ifdef __cplusplus' >>confdefs.h
2527   echo $ac_declaration      >>confdefs.h
2528   echo '#endif'             >>confdefs.h
2529 fi
2530
2531 else
2532   echo "$as_me: failed program was:" >&5
2533 sed 's/^/| /' conftest.$ac_ext >&5
2534
2535 fi
2536 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2537 ac_ext=c
2538 ac_cpp='$CPP $CPPFLAGS'
2539 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2540 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2541 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2542
2543 # Find a good install program.  We prefer a C program (faster),
2544 # so one script is as good as another.  But avoid the broken or
2545 # incompatible versions:
2546 # SysV /etc/install, /usr/sbin/install
2547 # SunOS /usr/etc/install
2548 # IRIX /sbin/install
2549 # AIX /bin/install
2550 # AmigaOS /C/install, which installs bootblocks on floppy discs
2551 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2552 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2553 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2554 # OS/2's system install, which has a completely different semantic
2555 # ./install, which can be erroneously created by make from ./install.sh.
2556 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2557 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2558 if test -z "$INSTALL"; then
2559 if test "${ac_cv_path_install+set}" = set; then
2560   echo $ECHO_N "(cached) $ECHO_C" >&6
2561 else
2562   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2563 for as_dir in $PATH
2564 do
2565   IFS=$as_save_IFS
2566   test -z "$as_dir" && as_dir=.
2567   # Account for people who put trailing slashes in PATH elements.
2568 case $as_dir/ in
2569   ./ | .// | /cC/* | \
2570   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2571   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2572   /usr/ucb/* ) ;;
2573   *)
2574     # OSF1 and SCO ODT 3.0 have their own names for install.
2575     # Don't use installbsd from OSF since it installs stuff as root
2576     # by default.
2577     for ac_prog in ginstall scoinst install; do
2578       for ac_exec_ext in '' $ac_executable_extensions; do
2579         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2580           if test $ac_prog = install &&
2581             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2582             # AIX install.  It has an incompatible calling convention.
2583             :
2584           elif test $ac_prog = install &&
2585             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2586             # program-specific install script used by HP pwplus--don't use.
2587             :
2588           else
2589             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2590             break 3
2591           fi
2592         fi
2593       done
2594     done
2595     ;;
2596 esac
2597 done
2598
2599
2600 fi
2601   if test "${ac_cv_path_install+set}" = set; then
2602     INSTALL=$ac_cv_path_install
2603   else
2604     # As a last resort, use the slow shell script.  We don't cache a
2605     # path for INSTALL within a source directory, because that will
2606     # break other packages using the cache if that directory is
2607     # removed, or if the path is relative.
2608     INSTALL=$ac_install_sh
2609   fi
2610 fi
2611 echo "$as_me:$LINENO: result: $INSTALL" >&5
2612 echo "${ECHO_T}$INSTALL" >&6
2613
2614 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2615 # It thinks the first close brace ends the variable substitution.
2616 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2617
2618 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2619
2620 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2621
2622
2623 # Put a plausible default for CC_FOR_BUILD in Makefile.
2624 if test "x$cross_compiling" = "xno"; then
2625   CC_FOR_BUILD='$(CC)'
2626 else
2627   CC_FOR_BUILD=gcc
2628 fi
2629
2630
2631
2632
2633 AR=${AR-ar}
2634
2635 if test -n "$ac_tool_prefix"; then
2636   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2637 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2638 echo "$as_me:$LINENO: checking for $ac_word" >&5
2639 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2640 if test "${ac_cv_prog_RANLIB+set}" = set; then
2641   echo $ECHO_N "(cached) $ECHO_C" >&6
2642 else
2643   if test -n "$RANLIB"; then
2644   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2645 else
2646 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2647 for as_dir in $PATH
2648 do
2649   IFS=$as_save_IFS
2650   test -z "$as_dir" && as_dir=.
2651   for ac_exec_ext in '' $ac_executable_extensions; do
2652   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2653     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2654     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2655     break 2
2656   fi
2657 done
2658 done
2659
2660 fi
2661 fi
2662 RANLIB=$ac_cv_prog_RANLIB
2663 if test -n "$RANLIB"; then
2664   echo "$as_me:$LINENO: result: $RANLIB" >&5
2665 echo "${ECHO_T}$RANLIB" >&6
2666 else
2667   echo "$as_me:$LINENO: result: no" >&5
2668 echo "${ECHO_T}no" >&6
2669 fi
2670
2671 fi
2672 if test -z "$ac_cv_prog_RANLIB"; then
2673   ac_ct_RANLIB=$RANLIB
2674   # Extract the first word of "ranlib", so it can be a program name with args.
2675 set dummy ranlib; ac_word=$2
2676 echo "$as_me:$LINENO: checking for $ac_word" >&5
2677 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2678 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2679   echo $ECHO_N "(cached) $ECHO_C" >&6
2680 else
2681   if test -n "$ac_ct_RANLIB"; then
2682   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2683 else
2684 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2685 for as_dir in $PATH
2686 do
2687   IFS=$as_save_IFS
2688   test -z "$as_dir" && as_dir=.
2689   for ac_exec_ext in '' $ac_executable_extensions; do
2690   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2691     ac_cv_prog_ac_ct_RANLIB="ranlib"
2692     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2693     break 2
2694   fi
2695 done
2696 done
2697
2698   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2699 fi
2700 fi
2701 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2702 if test -n "$ac_ct_RANLIB"; then
2703   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2704 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2705 else
2706   echo "$as_me:$LINENO: result: no" >&5
2707 echo "${ECHO_T}no" >&6
2708 fi
2709
2710   RANLIB=$ac_ct_RANLIB
2711 else
2712   RANLIB="$ac_cv_prog_RANLIB"
2713 fi
2714
2715
2716 ALL_LINGUAS=
2717 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2718 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
2719 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
2720 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
2721   echo $ECHO_N "(cached) $ECHO_C" >&6
2722 else
2723   cat >conftest.make <<\_ACEOF
2724 all:
2725         @echo 'ac_maketemp="$(MAKE)"'
2726 _ACEOF
2727 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2728 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
2729 if test -n "$ac_maketemp"; then
2730   eval ac_cv_prog_make_${ac_make}_set=yes
2731 else
2732   eval ac_cv_prog_make_${ac_make}_set=no
2733 fi
2734 rm -f conftest.make
2735 fi
2736 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
2737   echo "$as_me:$LINENO: result: yes" >&5
2738 echo "${ECHO_T}yes" >&6
2739   SET_MAKE=
2740 else
2741   echo "$as_me:$LINENO: result: no" >&5
2742 echo "${ECHO_T}no" >&6
2743   SET_MAKE="MAKE=${MAKE-make}"
2744 fi
2745
2746
2747 echo "$as_me:$LINENO: checking for library containing strerror" >&5
2748 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
2749 if test "${ac_cv_search_strerror+set}" = set; then
2750   echo $ECHO_N "(cached) $ECHO_C" >&6
2751 else
2752   ac_func_search_save_LIBS=$LIBS
2753 ac_cv_search_strerror=no
2754 cat >conftest.$ac_ext <<_ACEOF
2755 /* confdefs.h.  */
2756 _ACEOF
2757 cat confdefs.h >>conftest.$ac_ext
2758 cat >>conftest.$ac_ext <<_ACEOF
2759 /* end confdefs.h.  */
2760
2761 /* Override any gcc2 internal prototype to avoid an error.  */
2762 #ifdef __cplusplus
2763 extern "C"
2764 #endif
2765 /* We use char because int might match the return type of a gcc2
2766    builtin and then its argument prototype would still apply.  */
2767 char strerror ();
2768 int
2769 main ()
2770 {
2771 strerror ();
2772   ;
2773   return 0;
2774 }
2775 _ACEOF
2776 rm -f conftest.$ac_objext conftest$ac_exeext
2777 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2778   (eval $ac_link) 2>conftest.er1
2779   ac_status=$?
2780   grep -v '^ *+' conftest.er1 >conftest.err
2781   rm -f conftest.er1
2782   cat conftest.err >&5
2783   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2784   (exit $ac_status); } &&
2785          { ac_try='test -z "$ac_c_werror_flag"
2786                          || test ! -s conftest.err'
2787   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2788   (eval $ac_try) 2>&5
2789   ac_status=$?
2790   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2791   (exit $ac_status); }; } &&
2792          { ac_try='test -s conftest$ac_exeext'
2793   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2794   (eval $ac_try) 2>&5
2795   ac_status=$?
2796   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2797   (exit $ac_status); }; }; then
2798   ac_cv_search_strerror="none required"
2799 else
2800   echo "$as_me: failed program was:" >&5
2801 sed 's/^/| /' conftest.$ac_ext >&5
2802
2803 fi
2804 rm -f conftest.err conftest.$ac_objext \
2805       conftest$ac_exeext conftest.$ac_ext
2806 if test "$ac_cv_search_strerror" = no; then
2807   for ac_lib in cposix; do
2808     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
2809     cat >conftest.$ac_ext <<_ACEOF
2810 /* confdefs.h.  */
2811 _ACEOF
2812 cat confdefs.h >>conftest.$ac_ext
2813 cat >>conftest.$ac_ext <<_ACEOF
2814 /* end confdefs.h.  */
2815
2816 /* Override any gcc2 internal prototype to avoid an error.  */
2817 #ifdef __cplusplus
2818 extern "C"
2819 #endif
2820 /* We use char because int might match the return type of a gcc2
2821    builtin and then its argument prototype would still apply.  */
2822 char strerror ();
2823 int
2824 main ()
2825 {
2826 strerror ();
2827   ;
2828   return 0;
2829 }
2830 _ACEOF
2831 rm -f conftest.$ac_objext conftest$ac_exeext
2832 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2833   (eval $ac_link) 2>conftest.er1
2834   ac_status=$?
2835   grep -v '^ *+' conftest.er1 >conftest.err
2836   rm -f conftest.er1
2837   cat conftest.err >&5
2838   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2839   (exit $ac_status); } &&
2840          { ac_try='test -z "$ac_c_werror_flag"
2841                          || test ! -s conftest.err'
2842   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2843   (eval $ac_try) 2>&5
2844   ac_status=$?
2845   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2846   (exit $ac_status); }; } &&
2847          { ac_try='test -s conftest$ac_exeext'
2848   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2849   (eval $ac_try) 2>&5
2850   ac_status=$?
2851   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2852   (exit $ac_status); }; }; then
2853   ac_cv_search_strerror="-l$ac_lib"
2854 break
2855 else
2856   echo "$as_me: failed program was:" >&5
2857 sed 's/^/| /' conftest.$ac_ext >&5
2858
2859 fi
2860 rm -f conftest.err conftest.$ac_objext \
2861       conftest$ac_exeext conftest.$ac_ext
2862   done
2863 fi
2864 LIBS=$ac_func_search_save_LIBS
2865 fi
2866 echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
2867 echo "${ECHO_T}$ac_cv_search_strerror" >&6
2868 if test "$ac_cv_search_strerror" != no; then
2869   test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
2870
2871 fi
2872
2873 ac_ext=c
2874 ac_cpp='$CPP $CPPFLAGS'
2875 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2876 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2877 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2878 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2879 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2880 # On Suns, sometimes $CPP names a directory.
2881 if test -n "$CPP" && test -d "$CPP"; then
2882   CPP=
2883 fi
2884 if test -z "$CPP"; then
2885   if test "${ac_cv_prog_CPP+set}" = set; then
2886   echo $ECHO_N "(cached) $ECHO_C" >&6
2887 else
2888       # Double quotes because CPP needs to be expanded
2889     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2890     do
2891       ac_preproc_ok=false
2892 for ac_c_preproc_warn_flag in '' yes
2893 do
2894   # Use a header file that comes with gcc, so configuring glibc
2895   # with a fresh cross-compiler works.
2896   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2897   # <limits.h> exists even on freestanding compilers.
2898   # On the NeXT, cc -E runs the code through the compiler's parser,
2899   # not just through cpp. "Syntax error" is here to catch this case.
2900   cat >conftest.$ac_ext <<_ACEOF
2901 /* confdefs.h.  */
2902 _ACEOF
2903 cat confdefs.h >>conftest.$ac_ext
2904 cat >>conftest.$ac_ext <<_ACEOF
2905 /* end confdefs.h.  */
2906 #ifdef __STDC__
2907 # include <limits.h>
2908 #else
2909 # include <assert.h>
2910 #endif
2911                      Syntax error
2912 _ACEOF
2913 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2914   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2915   ac_status=$?
2916   grep -v '^ *+' conftest.er1 >conftest.err
2917   rm -f conftest.er1
2918   cat conftest.err >&5
2919   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2920   (exit $ac_status); } >/dev/null; then
2921   if test -s conftest.err; then
2922     ac_cpp_err=$ac_c_preproc_warn_flag
2923     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2924   else
2925     ac_cpp_err=
2926   fi
2927 else
2928   ac_cpp_err=yes
2929 fi
2930 if test -z "$ac_cpp_err"; then
2931   :
2932 else
2933   echo "$as_me: failed program was:" >&5
2934 sed 's/^/| /' conftest.$ac_ext >&5
2935
2936   # Broken: fails on valid input.
2937 continue
2938 fi
2939 rm -f conftest.err conftest.$ac_ext
2940
2941   # OK, works on sane cases.  Now check whether non-existent headers
2942   # can be detected and how.
2943   cat >conftest.$ac_ext <<_ACEOF
2944 /* confdefs.h.  */
2945 _ACEOF
2946 cat confdefs.h >>conftest.$ac_ext
2947 cat >>conftest.$ac_ext <<_ACEOF
2948 /* end confdefs.h.  */
2949 #include <ac_nonexistent.h>
2950 _ACEOF
2951 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2952   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2953   ac_status=$?
2954   grep -v '^ *+' conftest.er1 >conftest.err
2955   rm -f conftest.er1
2956   cat conftest.err >&5
2957   echo "$as_me:$LINENO: \$? = $ac_status" >&5
2958   (exit $ac_status); } >/dev/null; then
2959   if test -s conftest.err; then
2960     ac_cpp_err=$ac_c_preproc_warn_flag
2961     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2962   else
2963     ac_cpp_err=
2964   fi
2965 else
2966   ac_cpp_err=yes
2967 fi
2968 if test -z "$ac_cpp_err"; then
2969   # Broken: success on invalid input.
2970 continue
2971 else
2972   echo "$as_me: failed program was:" >&5
2973 sed 's/^/| /' conftest.$ac_ext >&5
2974
2975   # Passes both tests.
2976 ac_preproc_ok=:
2977 break
2978 fi
2979 rm -f conftest.err conftest.$ac_ext
2980
2981 done
2982 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2983 rm -f conftest.err conftest.$ac_ext
2984 if $ac_preproc_ok; then
2985   break
2986 fi
2987
2988     done
2989     ac_cv_prog_CPP=$CPP
2990
2991 fi
2992   CPP=$ac_cv_prog_CPP
2993 else
2994   ac_cv_prog_CPP=$CPP
2995 fi
2996 echo "$as_me:$LINENO: result: $CPP" >&5
2997 echo "${ECHO_T}$CPP" >&6
2998 ac_preproc_ok=false
2999 for ac_c_preproc_warn_flag in '' yes
3000 do
3001   # Use a header file that comes with gcc, so configuring glibc
3002   # with a fresh cross-compiler works.
3003   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3004   # <limits.h> exists even on freestanding compilers.
3005   # On the NeXT, cc -E runs the code through the compiler's parser,
3006   # not just through cpp. "Syntax error" is here to catch this case.
3007   cat >conftest.$ac_ext <<_ACEOF
3008 /* confdefs.h.  */
3009 _ACEOF
3010 cat confdefs.h >>conftest.$ac_ext
3011 cat >>conftest.$ac_ext <<_ACEOF
3012 /* end confdefs.h.  */
3013 #ifdef __STDC__
3014 # include <limits.h>
3015 #else
3016 # include <assert.h>
3017 #endif
3018                      Syntax error
3019 _ACEOF
3020 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3021   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3022   ac_status=$?
3023   grep -v '^ *+' conftest.er1 >conftest.err
3024   rm -f conftest.er1
3025   cat conftest.err >&5
3026   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3027   (exit $ac_status); } >/dev/null; then
3028   if test -s conftest.err; then
3029     ac_cpp_err=$ac_c_preproc_warn_flag
3030     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3031   else
3032     ac_cpp_err=
3033   fi
3034 else
3035   ac_cpp_err=yes
3036 fi
3037 if test -z "$ac_cpp_err"; then
3038   :
3039 else
3040   echo "$as_me: failed program was:" >&5
3041 sed 's/^/| /' conftest.$ac_ext >&5
3042
3043   # Broken: fails on valid input.
3044 continue
3045 fi
3046 rm -f conftest.err conftest.$ac_ext
3047
3048   # OK, works on sane cases.  Now check whether non-existent headers
3049   # can be detected and how.
3050   cat >conftest.$ac_ext <<_ACEOF
3051 /* confdefs.h.  */
3052 _ACEOF
3053 cat confdefs.h >>conftest.$ac_ext
3054 cat >>conftest.$ac_ext <<_ACEOF
3055 /* end confdefs.h.  */
3056 #include <ac_nonexistent.h>
3057 _ACEOF
3058 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3059   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3060   ac_status=$?
3061   grep -v '^ *+' conftest.er1 >conftest.err
3062   rm -f conftest.er1
3063   cat conftest.err >&5
3064   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3065   (exit $ac_status); } >/dev/null; then
3066   if test -s conftest.err; then
3067     ac_cpp_err=$ac_c_preproc_warn_flag
3068     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3069   else
3070     ac_cpp_err=
3071   fi
3072 else
3073   ac_cpp_err=yes
3074 fi
3075 if test -z "$ac_cpp_err"; then
3076   # Broken: success on invalid input.
3077 continue
3078 else
3079   echo "$as_me: failed program was:" >&5
3080 sed 's/^/| /' conftest.$ac_ext >&5
3081
3082   # Passes both tests.
3083 ac_preproc_ok=:
3084 break
3085 fi
3086 rm -f conftest.err conftest.$ac_ext
3087
3088 done
3089 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3090 rm -f conftest.err conftest.$ac_ext
3091 if $ac_preproc_ok; then
3092   :
3093 else
3094   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3095 See \`config.log' for more details." >&5
3096 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3097 See \`config.log' for more details." >&2;}
3098    { (exit 1); exit 1; }; }
3099 fi
3100
3101 ac_ext=c
3102 ac_cpp='$CPP $CPPFLAGS'
3103 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3104 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3105 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3106
3107
3108 echo "$as_me:$LINENO: checking for egrep" >&5
3109 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3110 if test "${ac_cv_prog_egrep+set}" = set; then
3111   echo $ECHO_N "(cached) $ECHO_C" >&6
3112 else
3113   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3114     then ac_cv_prog_egrep='grep -E'
3115     else ac_cv_prog_egrep='egrep'
3116     fi
3117 fi
3118 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3119 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3120  EGREP=$ac_cv_prog_egrep
3121
3122
3123 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3124 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3125 if test "${ac_cv_header_stdc+set}" = set; then
3126   echo $ECHO_N "(cached) $ECHO_C" >&6
3127 else
3128   cat >conftest.$ac_ext <<_ACEOF
3129 /* confdefs.h.  */
3130 _ACEOF
3131 cat confdefs.h >>conftest.$ac_ext
3132 cat >>conftest.$ac_ext <<_ACEOF
3133 /* end confdefs.h.  */
3134 #include <stdlib.h>
3135 #include <stdarg.h>
3136 #include <string.h>
3137 #include <float.h>
3138
3139 int
3140 main ()
3141 {
3142
3143   ;
3144   return 0;
3145 }
3146 _ACEOF
3147 rm -f conftest.$ac_objext
3148 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3149   (eval $ac_compile) 2>conftest.er1
3150   ac_status=$?
3151   grep -v '^ *+' conftest.er1 >conftest.err
3152   rm -f conftest.er1
3153   cat conftest.err >&5
3154   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3155   (exit $ac_status); } &&
3156          { ac_try='test -z "$ac_c_werror_flag"
3157                          || test ! -s conftest.err'
3158   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3159   (eval $ac_try) 2>&5
3160   ac_status=$?
3161   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3162   (exit $ac_status); }; } &&
3163          { ac_try='test -s conftest.$ac_objext'
3164   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3165   (eval $ac_try) 2>&5
3166   ac_status=$?
3167   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3168   (exit $ac_status); }; }; then
3169   ac_cv_header_stdc=yes
3170 else
3171   echo "$as_me: failed program was:" >&5
3172 sed 's/^/| /' conftest.$ac_ext >&5
3173
3174 ac_cv_header_stdc=no
3175 fi
3176 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3177
3178 if test $ac_cv_header_stdc = yes; then
3179   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3180   cat >conftest.$ac_ext <<_ACEOF
3181 /* confdefs.h.  */
3182 _ACEOF
3183 cat confdefs.h >>conftest.$ac_ext
3184 cat >>conftest.$ac_ext <<_ACEOF
3185 /* end confdefs.h.  */
3186 #include <string.h>
3187
3188 _ACEOF
3189 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3190   $EGREP "memchr" >/dev/null 2>&1; then
3191   :
3192 else
3193   ac_cv_header_stdc=no
3194 fi
3195 rm -f conftest*
3196
3197 fi
3198
3199 if test $ac_cv_header_stdc = yes; then
3200   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3201   cat >conftest.$ac_ext <<_ACEOF
3202 /* confdefs.h.  */
3203 _ACEOF
3204 cat confdefs.h >>conftest.$ac_ext
3205 cat >>conftest.$ac_ext <<_ACEOF
3206 /* end confdefs.h.  */
3207 #include <stdlib.h>
3208
3209 _ACEOF
3210 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3211   $EGREP "free" >/dev/null 2>&1; then
3212   :
3213 else
3214   ac_cv_header_stdc=no
3215 fi
3216 rm -f conftest*
3217
3218 fi
3219
3220 if test $ac_cv_header_stdc = yes; then
3221   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3222   if test "$cross_compiling" = yes; then
3223   :
3224 else
3225   cat >conftest.$ac_ext <<_ACEOF
3226 /* confdefs.h.  */
3227 _ACEOF
3228 cat confdefs.h >>conftest.$ac_ext
3229 cat >>conftest.$ac_ext <<_ACEOF
3230 /* end confdefs.h.  */
3231 #include <ctype.h>
3232 #if ((' ' & 0x0FF) == 0x020)
3233 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3234 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3235 #else
3236 # define ISLOWER(c) \
3237                    (('a' <= (c) && (c) <= 'i') \
3238                      || ('j' <= (c) && (c) <= 'r') \
3239                      || ('s' <= (c) && (c) <= 'z'))
3240 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3241 #endif
3242
3243 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3244 int
3245 main ()
3246 {
3247   int i;
3248   for (i = 0; i < 256; i++)
3249     if (XOR (islower (i), ISLOWER (i))
3250         || toupper (i) != TOUPPER (i))
3251       exit(2);
3252   exit (0);
3253 }
3254 _ACEOF
3255 rm -f conftest$ac_exeext
3256 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3257   (eval $ac_link) 2>&5
3258   ac_status=$?
3259   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3260   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3261   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3262   (eval $ac_try) 2>&5
3263   ac_status=$?
3264   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3265   (exit $ac_status); }; }; then
3266   :
3267 else
3268   echo "$as_me: program exited with status $ac_status" >&5
3269 echo "$as_me: failed program was:" >&5
3270 sed 's/^/| /' conftest.$ac_ext >&5
3271
3272 ( exit $ac_status )
3273 ac_cv_header_stdc=no
3274 fi
3275 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3276 fi
3277 fi
3278 fi
3279 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3280 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3281 if test $ac_cv_header_stdc = yes; then
3282
3283 cat >>confdefs.h <<\_ACEOF
3284 #define STDC_HEADERS 1
3285 _ACEOF
3286
3287 fi
3288
3289 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
3290 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
3291 if test "${ac_cv_c_const+set}" = set; then
3292   echo $ECHO_N "(cached) $ECHO_C" >&6
3293 else
3294   cat >conftest.$ac_ext <<_ACEOF
3295 /* confdefs.h.  */
3296 _ACEOF
3297 cat confdefs.h >>conftest.$ac_ext
3298 cat >>conftest.$ac_ext <<_ACEOF
3299 /* end confdefs.h.  */
3300
3301 int
3302 main ()
3303 {
3304 /* FIXME: Include the comments suggested by Paul. */
3305 #ifndef __cplusplus
3306   /* Ultrix mips cc rejects this.  */
3307   typedef int charset[2];
3308   const charset x;
3309   /* SunOS 4.1.1 cc rejects this.  */
3310   char const *const *ccp;
3311   char **p;
3312   /* NEC SVR4.0.2 mips cc rejects this.  */
3313   struct point {int x, y;};
3314   static struct point const zero = {0,0};
3315   /* AIX XL C 1.02.0.0 rejects this.
3316      It does not let you subtract one const X* pointer from another in
3317      an arm of an if-expression whose if-part is not a constant
3318      expression */
3319   const char *g = "string";
3320   ccp = &g + (g ? g-g : 0);
3321   /* HPUX 7.0 cc rejects these. */
3322   ++ccp;
3323   p = (char**) ccp;
3324   ccp = (char const *const *) p;
3325   { /* SCO 3.2v4 cc rejects this.  */
3326     char *t;
3327     char const *s = 0 ? (char *) 0 : (char const *) 0;
3328
3329     *t++ = 0;
3330   }
3331   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3332     int x[] = {25, 17};
3333     const int *foo = &x[0];
3334     ++foo;
3335   }
3336   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3337     typedef const int *iptr;
3338     iptr p = 0;
3339     ++p;
3340   }
3341   { /* AIX XL C 1.02.0.0 rejects this saying
3342        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3343     struct s { int j; const int *ap[3]; };
3344     struct s *b; b->j = 5;
3345   }
3346   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3347     const int foo = 10;
3348   }
3349 #endif
3350
3351   ;
3352   return 0;
3353 }
3354 _ACEOF
3355 rm -f conftest.$ac_objext
3356 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3357   (eval $ac_compile) 2>conftest.er1
3358   ac_status=$?
3359   grep -v '^ *+' conftest.er1 >conftest.err
3360   rm -f conftest.er1
3361   cat conftest.err >&5
3362   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3363   (exit $ac_status); } &&
3364          { ac_try='test -z "$ac_c_werror_flag"
3365                          || test ! -s conftest.err'
3366   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3367   (eval $ac_try) 2>&5
3368   ac_status=$?
3369   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3370   (exit $ac_status); }; } &&
3371          { ac_try='test -s conftest.$ac_objext'
3372   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3373   (eval $ac_try) 2>&5
3374   ac_status=$?
3375   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3376   (exit $ac_status); }; }; then
3377   ac_cv_c_const=yes
3378 else
3379   echo "$as_me: failed program was:" >&5
3380 sed 's/^/| /' conftest.$ac_ext >&5
3381
3382 ac_cv_c_const=no
3383 fi
3384 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3385 fi
3386 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
3387 echo "${ECHO_T}$ac_cv_c_const" >&6
3388 if test $ac_cv_c_const = no; then
3389
3390 cat >>confdefs.h <<\_ACEOF
3391 #define const
3392 _ACEOF
3393
3394 fi
3395
3396 echo "$as_me:$LINENO: checking for inline" >&5
3397 echo $ECHO_N "checking for inline... $ECHO_C" >&6
3398 if test "${ac_cv_c_inline+set}" = set; then
3399   echo $ECHO_N "(cached) $ECHO_C" >&6
3400 else
3401   ac_cv_c_inline=no
3402 for ac_kw in inline __inline__ __inline; do
3403   cat >conftest.$ac_ext <<_ACEOF
3404 /* confdefs.h.  */
3405 _ACEOF
3406 cat confdefs.h >>conftest.$ac_ext
3407 cat >>conftest.$ac_ext <<_ACEOF
3408 /* end confdefs.h.  */
3409 #ifndef __cplusplus
3410 typedef int foo_t;
3411 static $ac_kw foo_t static_foo () {return 0; }
3412 $ac_kw foo_t foo () {return 0; }
3413 #endif
3414
3415 _ACEOF
3416 rm -f conftest.$ac_objext
3417 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3418   (eval $ac_compile) 2>conftest.er1
3419   ac_status=$?
3420   grep -v '^ *+' conftest.er1 >conftest.err
3421   rm -f conftest.er1
3422   cat conftest.err >&5
3423   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3424   (exit $ac_status); } &&
3425          { ac_try='test -z "$ac_c_werror_flag"
3426                          || test ! -s conftest.err'
3427   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3428   (eval $ac_try) 2>&5
3429   ac_status=$?
3430   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3431   (exit $ac_status); }; } &&
3432          { ac_try='test -s conftest.$ac_objext'
3433   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3434   (eval $ac_try) 2>&5
3435   ac_status=$?
3436   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3437   (exit $ac_status); }; }; then
3438   ac_cv_c_inline=$ac_kw; break
3439 else
3440   echo "$as_me: failed program was:" >&5
3441 sed 's/^/| /' conftest.$ac_ext >&5
3442
3443 fi
3444 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3445 done
3446
3447 fi
3448 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
3449 echo "${ECHO_T}$ac_cv_c_inline" >&6
3450
3451
3452 case $ac_cv_c_inline in
3453   inline | yes) ;;
3454   *)
3455     case $ac_cv_c_inline in
3456       no) ac_val=;;
3457       *) ac_val=$ac_cv_c_inline;;
3458     esac
3459     cat >>confdefs.h <<_ACEOF
3460 #ifndef __cplusplus
3461 #define inline $ac_val
3462 #endif
3463 _ACEOF
3464     ;;
3465 esac
3466
3467 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3468
3469
3470
3471
3472
3473
3474
3475
3476
3477 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3478                   inttypes.h stdint.h unistd.h
3479 do
3480 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3481 echo "$as_me:$LINENO: checking for $ac_header" >&5
3482 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3483 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3484   echo $ECHO_N "(cached) $ECHO_C" >&6
3485 else
3486   cat >conftest.$ac_ext <<_ACEOF
3487 /* confdefs.h.  */
3488 _ACEOF
3489 cat confdefs.h >>conftest.$ac_ext
3490 cat >>conftest.$ac_ext <<_ACEOF
3491 /* end confdefs.h.  */
3492 $ac_includes_default
3493
3494 #include <$ac_header>
3495 _ACEOF
3496 rm -f conftest.$ac_objext
3497 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3498   (eval $ac_compile) 2>conftest.er1
3499   ac_status=$?
3500   grep -v '^ *+' conftest.er1 >conftest.err
3501   rm -f conftest.er1
3502   cat conftest.err >&5
3503   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3504   (exit $ac_status); } &&
3505          { ac_try='test -z "$ac_c_werror_flag"
3506                          || test ! -s conftest.err'
3507   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3508   (eval $ac_try) 2>&5
3509   ac_status=$?
3510   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3511   (exit $ac_status); }; } &&
3512          { ac_try='test -s conftest.$ac_objext'
3513   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3514   (eval $ac_try) 2>&5
3515   ac_status=$?
3516   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3517   (exit $ac_status); }; }; then
3518   eval "$as_ac_Header=yes"
3519 else
3520   echo "$as_me: failed program was:" >&5
3521 sed 's/^/| /' conftest.$ac_ext >&5
3522
3523 eval "$as_ac_Header=no"
3524 fi
3525 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3526 fi
3527 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3528 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3529 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3530   cat >>confdefs.h <<_ACEOF
3531 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3532 _ACEOF
3533
3534 fi
3535
3536 done
3537
3538
3539 echo "$as_me:$LINENO: checking for off_t" >&5
3540 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
3541 if test "${ac_cv_type_off_t+set}" = set; then
3542   echo $ECHO_N "(cached) $ECHO_C" >&6
3543 else
3544   cat >conftest.$ac_ext <<_ACEOF
3545 /* confdefs.h.  */
3546 _ACEOF
3547 cat confdefs.h >>conftest.$ac_ext
3548 cat >>conftest.$ac_ext <<_ACEOF
3549 /* end confdefs.h.  */
3550 $ac_includes_default
3551 int
3552 main ()
3553 {
3554 if ((off_t *) 0)
3555   return 0;
3556 if (sizeof (off_t))
3557   return 0;
3558   ;
3559   return 0;
3560 }
3561 _ACEOF
3562 rm -f conftest.$ac_objext
3563 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3564   (eval $ac_compile) 2>conftest.er1
3565   ac_status=$?
3566   grep -v '^ *+' conftest.er1 >conftest.err
3567   rm -f conftest.er1
3568   cat conftest.err >&5
3569   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3570   (exit $ac_status); } &&
3571          { ac_try='test -z "$ac_c_werror_flag"
3572                          || test ! -s conftest.err'
3573   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3574   (eval $ac_try) 2>&5
3575   ac_status=$?
3576   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3577   (exit $ac_status); }; } &&
3578          { ac_try='test -s conftest.$ac_objext'
3579   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3580   (eval $ac_try) 2>&5
3581   ac_status=$?
3582   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3583   (exit $ac_status); }; }; then
3584   ac_cv_type_off_t=yes
3585 else
3586   echo "$as_me: failed program was:" >&5
3587 sed 's/^/| /' conftest.$ac_ext >&5
3588
3589 ac_cv_type_off_t=no
3590 fi
3591 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3592 fi
3593 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
3594 echo "${ECHO_T}$ac_cv_type_off_t" >&6
3595 if test $ac_cv_type_off_t = yes; then
3596   :
3597 else
3598
3599 cat >>confdefs.h <<_ACEOF
3600 #define off_t long
3601 _ACEOF
3602
3603 fi
3604
3605 echo "$as_me:$LINENO: checking for size_t" >&5
3606 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
3607 if test "${ac_cv_type_size_t+set}" = set; then
3608   echo $ECHO_N "(cached) $ECHO_C" >&6
3609 else
3610   cat >conftest.$ac_ext <<_ACEOF
3611 /* confdefs.h.  */
3612 _ACEOF
3613 cat confdefs.h >>conftest.$ac_ext
3614 cat >>conftest.$ac_ext <<_ACEOF
3615 /* end confdefs.h.  */
3616 $ac_includes_default
3617 int
3618 main ()
3619 {
3620 if ((size_t *) 0)
3621   return 0;
3622 if (sizeof (size_t))
3623   return 0;
3624   ;
3625   return 0;
3626 }
3627 _ACEOF
3628 rm -f conftest.$ac_objext
3629 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3630   (eval $ac_compile) 2>conftest.er1
3631   ac_status=$?
3632   grep -v '^ *+' conftest.er1 >conftest.err
3633   rm -f conftest.er1
3634   cat conftest.err >&5
3635   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3636   (exit $ac_status); } &&
3637          { ac_try='test -z "$ac_c_werror_flag"
3638                          || test ! -s conftest.err'
3639   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3640   (eval $ac_try) 2>&5
3641   ac_status=$?
3642   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3643   (exit $ac_status); }; } &&
3644          { ac_try='test -s conftest.$ac_objext'
3645   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3646   (eval $ac_try) 2>&5
3647   ac_status=$?
3648   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3649   (exit $ac_status); }; }; then
3650   ac_cv_type_size_t=yes
3651 else
3652   echo "$as_me: failed program was:" >&5
3653 sed 's/^/| /' conftest.$ac_ext >&5
3654
3655 ac_cv_type_size_t=no
3656 fi
3657 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3658 fi
3659 echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
3660 echo "${ECHO_T}$ac_cv_type_size_t" >&6
3661 if test $ac_cv_type_size_t = yes; then
3662   :
3663 else
3664
3665 cat >>confdefs.h <<_ACEOF
3666 #define size_t unsigned
3667 _ACEOF
3668
3669 fi
3670
3671 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3672 # for constant arguments.  Useless!
3673 echo "$as_me:$LINENO: checking for working alloca.h" >&5
3674 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
3675 if test "${ac_cv_working_alloca_h+set}" = set; then
3676   echo $ECHO_N "(cached) $ECHO_C" >&6
3677 else
3678   cat >conftest.$ac_ext <<_ACEOF
3679 /* confdefs.h.  */
3680 _ACEOF
3681 cat confdefs.h >>conftest.$ac_ext
3682 cat >>conftest.$ac_ext <<_ACEOF
3683 /* end confdefs.h.  */
3684 #include <alloca.h>
3685 int
3686 main ()
3687 {
3688 char *p = (char *) alloca (2 * sizeof (int));
3689   ;
3690   return 0;
3691 }
3692 _ACEOF
3693 rm -f conftest.$ac_objext conftest$ac_exeext
3694 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3695   (eval $ac_link) 2>conftest.er1
3696   ac_status=$?
3697   grep -v '^ *+' conftest.er1 >conftest.err
3698   rm -f conftest.er1
3699   cat conftest.err >&5
3700   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3701   (exit $ac_status); } &&
3702          { ac_try='test -z "$ac_c_werror_flag"
3703                          || test ! -s conftest.err'
3704   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3705   (eval $ac_try) 2>&5
3706   ac_status=$?
3707   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3708   (exit $ac_status); }; } &&
3709          { ac_try='test -s conftest$ac_exeext'
3710   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3711   (eval $ac_try) 2>&5
3712   ac_status=$?
3713   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3714   (exit $ac_status); }; }; then
3715   ac_cv_working_alloca_h=yes
3716 else
3717   echo "$as_me: failed program was:" >&5
3718 sed 's/^/| /' conftest.$ac_ext >&5
3719
3720 ac_cv_working_alloca_h=no
3721 fi
3722 rm -f conftest.err conftest.$ac_objext \
3723       conftest$ac_exeext conftest.$ac_ext
3724 fi
3725 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
3726 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
3727 if test $ac_cv_working_alloca_h = yes; then
3728
3729 cat >>confdefs.h <<\_ACEOF
3730 #define HAVE_ALLOCA_H 1
3731 _ACEOF
3732
3733 fi
3734
3735 echo "$as_me:$LINENO: checking for alloca" >&5
3736 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
3737 if test "${ac_cv_func_alloca_works+set}" = set; then
3738   echo $ECHO_N "(cached) $ECHO_C" >&6
3739 else
3740   cat >conftest.$ac_ext <<_ACEOF
3741 /* confdefs.h.  */
3742 _ACEOF
3743 cat confdefs.h >>conftest.$ac_ext
3744 cat >>conftest.$ac_ext <<_ACEOF
3745 /* end confdefs.h.  */
3746 #ifdef __GNUC__
3747 # define alloca __builtin_alloca
3748 #else
3749 # ifdef _MSC_VER
3750 #  include <malloc.h>
3751 #  define alloca _alloca
3752 # else
3753 #  if HAVE_ALLOCA_H
3754 #   include <alloca.h>
3755 #  else
3756 #   ifdef _AIX
3757  #pragma alloca
3758 #   else
3759 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3760 char *alloca ();
3761 #    endif
3762 #   endif
3763 #  endif
3764 # endif
3765 #endif
3766
3767 int
3768 main ()
3769 {
3770 char *p = (char *) alloca (1);
3771   ;
3772   return 0;
3773 }
3774 _ACEOF
3775 rm -f conftest.$ac_objext conftest$ac_exeext
3776 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3777   (eval $ac_link) 2>conftest.er1
3778   ac_status=$?
3779   grep -v '^ *+' conftest.er1 >conftest.err
3780   rm -f conftest.er1
3781   cat conftest.err >&5
3782   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3783   (exit $ac_status); } &&
3784          { ac_try='test -z "$ac_c_werror_flag"
3785                          || test ! -s conftest.err'
3786   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3787   (eval $ac_try) 2>&5
3788   ac_status=$?
3789   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3790   (exit $ac_status); }; } &&
3791          { ac_try='test -s conftest$ac_exeext'
3792   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3793   (eval $ac_try) 2>&5
3794   ac_status=$?
3795   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3796   (exit $ac_status); }; }; then
3797   ac_cv_func_alloca_works=yes
3798 else
3799   echo "$as_me: failed program was:" >&5
3800 sed 's/^/| /' conftest.$ac_ext >&5
3801
3802 ac_cv_func_alloca_works=no
3803 fi
3804 rm -f conftest.err conftest.$ac_objext \
3805       conftest$ac_exeext conftest.$ac_ext
3806 fi
3807 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
3808 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
3809
3810 if test $ac_cv_func_alloca_works = yes; then
3811
3812 cat >>confdefs.h <<\_ACEOF
3813 #define HAVE_ALLOCA 1
3814 _ACEOF
3815
3816 else
3817   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
3818 # that cause trouble.  Some versions do not even contain alloca or
3819 # contain a buggy version.  If you still want to use their alloca,
3820 # use ar to extract alloca.o from them instead of compiling alloca.c.
3821
3822 ALLOCA=alloca.$ac_objext
3823
3824 cat >>confdefs.h <<\_ACEOF
3825 #define C_ALLOCA 1
3826 _ACEOF
3827
3828
3829 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
3830 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
3831 if test "${ac_cv_os_cray+set}" = set; then
3832   echo $ECHO_N "(cached) $ECHO_C" >&6
3833 else
3834   cat >conftest.$ac_ext <<_ACEOF
3835 /* confdefs.h.  */
3836 _ACEOF
3837 cat confdefs.h >>conftest.$ac_ext
3838 cat >>conftest.$ac_ext <<_ACEOF
3839 /* end confdefs.h.  */
3840 #if defined(CRAY) && ! defined(CRAY2)
3841 webecray
3842 #else
3843 wenotbecray
3844 #endif
3845
3846 _ACEOF
3847 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3848   $EGREP "webecray" >/dev/null 2>&1; then
3849   ac_cv_os_cray=yes
3850 else
3851   ac_cv_os_cray=no
3852 fi
3853 rm -f conftest*
3854
3855 fi
3856 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
3857 echo "${ECHO_T}$ac_cv_os_cray" >&6
3858 if test $ac_cv_os_cray = yes; then
3859   for ac_func in _getb67 GETB67 getb67; do
3860     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3861 echo "$as_me:$LINENO: checking for $ac_func" >&5
3862 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3863 if eval "test \"\${$as_ac_var+set}\" = set"; then
3864   echo $ECHO_N "(cached) $ECHO_C" >&6
3865 else
3866   cat >conftest.$ac_ext <<_ACEOF
3867 /* confdefs.h.  */
3868 _ACEOF
3869 cat confdefs.h >>conftest.$ac_ext
3870 cat >>conftest.$ac_ext <<_ACEOF
3871 /* end confdefs.h.  */
3872 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3873    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
3874 #define $ac_func innocuous_$ac_func
3875
3876 /* System header to define __stub macros and hopefully few prototypes,
3877     which can conflict with char $ac_func (); below.
3878     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3879     <limits.h> exists even on freestanding compilers.  */
3880
3881 #ifdef __STDC__
3882 # include <limits.h>
3883 #else
3884 # include <assert.h>
3885 #endif
3886
3887 #undef $ac_func
3888
3889 /* Override any gcc2 internal prototype to avoid an error.  */
3890 #ifdef __cplusplus
3891 extern "C"
3892 {
3893 #endif
3894 /* We use char because int might match the return type of a gcc2
3895    builtin and then its argument prototype would still apply.  */
3896 char $ac_func ();
3897 /* The GNU C library defines this for functions which it implements
3898     to always fail with ENOSYS.  Some functions are actually named
3899     something starting with __ and the normal name is an alias.  */
3900 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3901 choke me
3902 #else
3903 char (*f) () = $ac_func;
3904 #endif
3905 #ifdef __cplusplus
3906 }
3907 #endif
3908
3909 int
3910 main ()
3911 {
3912 return f != $ac_func;
3913   ;
3914   return 0;
3915 }
3916 _ACEOF
3917 rm -f conftest.$ac_objext conftest$ac_exeext
3918 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3919   (eval $ac_link) 2>conftest.er1
3920   ac_status=$?
3921   grep -v '^ *+' conftest.er1 >conftest.err
3922   rm -f conftest.er1
3923   cat conftest.err >&5
3924   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3925   (exit $ac_status); } &&
3926          { ac_try='test -z "$ac_c_werror_flag"
3927                          || test ! -s conftest.err'
3928   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3929   (eval $ac_try) 2>&5
3930   ac_status=$?
3931   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3932   (exit $ac_status); }; } &&
3933          { ac_try='test -s conftest$ac_exeext'
3934   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3935   (eval $ac_try) 2>&5
3936   ac_status=$?
3937   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3938   (exit $ac_status); }; }; then
3939   eval "$as_ac_var=yes"
3940 else
3941   echo "$as_me: failed program was:" >&5
3942 sed 's/^/| /' conftest.$ac_ext >&5
3943
3944 eval "$as_ac_var=no"
3945 fi
3946 rm -f conftest.err conftest.$ac_objext \
3947       conftest$ac_exeext conftest.$ac_ext
3948 fi
3949 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3950 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3951 if test `eval echo '${'$as_ac_var'}'` = yes; then
3952
3953 cat >>confdefs.h <<_ACEOF
3954 #define CRAY_STACKSEG_END $ac_func
3955 _ACEOF
3956
3957     break
3958 fi
3959
3960   done
3961 fi
3962
3963 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
3964 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
3965 if test "${ac_cv_c_stack_direction+set}" = set; then
3966   echo $ECHO_N "(cached) $ECHO_C" >&6
3967 else
3968   if test "$cross_compiling" = yes; then
3969   ac_cv_c_stack_direction=0
3970 else
3971   cat >conftest.$ac_ext <<_ACEOF
3972 /* confdefs.h.  */
3973 _ACEOF
3974 cat confdefs.h >>conftest.$ac_ext
3975 cat >>conftest.$ac_ext <<_ACEOF
3976 /* end confdefs.h.  */
3977 int
3978 find_stack_direction ()
3979 {
3980   static char *addr = 0;
3981   auto char dummy;
3982   if (addr == 0)
3983     {
3984       addr = &dummy;
3985       return find_stack_direction ();
3986     }
3987   else
3988     return (&dummy > addr) ? 1 : -1;
3989 }
3990
3991 int
3992 main ()
3993 {
3994   exit (find_stack_direction () < 0);
3995 }
3996 _ACEOF
3997 rm -f conftest$ac_exeext
3998 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3999   (eval $ac_link) 2>&5
4000   ac_status=$?
4001   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4002   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4003   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4004   (eval $ac_try) 2>&5
4005   ac_status=$?
4006   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4007   (exit $ac_status); }; }; then
4008   ac_cv_c_stack_direction=1
4009 else
4010   echo "$as_me: program exited with status $ac_status" >&5
4011 echo "$as_me: failed program was:" >&5
4012 sed 's/^/| /' conftest.$ac_ext >&5
4013
4014 ( exit $ac_status )
4015 ac_cv_c_stack_direction=-1
4016 fi
4017 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4018 fi
4019 fi
4020 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
4021 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
4022
4023 cat >>confdefs.h <<_ACEOF
4024 #define STACK_DIRECTION $ac_cv_c_stack_direction
4025 _ACEOF
4026
4027
4028 fi
4029
4030
4031
4032 for ac_header in stdlib.h unistd.h
4033 do
4034 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4035 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4036   echo "$as_me:$LINENO: checking for $ac_header" >&5
4037 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4038 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4039   echo $ECHO_N "(cached) $ECHO_C" >&6
4040 fi
4041 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4042 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4043 else
4044   # Is the header compilable?
4045 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4046 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4047 cat >conftest.$ac_ext <<_ACEOF
4048 /* confdefs.h.  */
4049 _ACEOF
4050 cat confdefs.h >>conftest.$ac_ext
4051 cat >>conftest.$ac_ext <<_ACEOF
4052 /* end confdefs.h.  */
4053 $ac_includes_default
4054 #include <$ac_header>
4055 _ACEOF
4056 rm -f conftest.$ac_objext
4057 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4058   (eval $ac_compile) 2>conftest.er1
4059   ac_status=$?
4060   grep -v '^ *+' conftest.er1 >conftest.err
4061   rm -f conftest.er1
4062   cat conftest.err >&5
4063   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4064   (exit $ac_status); } &&
4065          { ac_try='test -z "$ac_c_werror_flag"
4066                          || test ! -s conftest.err'
4067   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4068   (eval $ac_try) 2>&5
4069   ac_status=$?
4070   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4071   (exit $ac_status); }; } &&
4072          { ac_try='test -s conftest.$ac_objext'
4073   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4074   (eval $ac_try) 2>&5
4075   ac_status=$?
4076   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4077   (exit $ac_status); }; }; then
4078   ac_header_compiler=yes
4079 else
4080   echo "$as_me: failed program was:" >&5
4081 sed 's/^/| /' conftest.$ac_ext >&5
4082
4083 ac_header_compiler=no
4084 fi
4085 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4086 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4087 echo "${ECHO_T}$ac_header_compiler" >&6
4088
4089 # Is the header present?
4090 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4091 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4092 cat >conftest.$ac_ext <<_ACEOF
4093 /* confdefs.h.  */
4094 _ACEOF
4095 cat confdefs.h >>conftest.$ac_ext
4096 cat >>conftest.$ac_ext <<_ACEOF
4097 /* end confdefs.h.  */
4098 #include <$ac_header>
4099 _ACEOF
4100 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4101   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4102   ac_status=$?
4103   grep -v '^ *+' conftest.er1 >conftest.err
4104   rm -f conftest.er1
4105   cat conftest.err >&5
4106   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4107   (exit $ac_status); } >/dev/null; then
4108   if test -s conftest.err; then
4109     ac_cpp_err=$ac_c_preproc_warn_flag
4110     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4111   else
4112     ac_cpp_err=
4113   fi
4114 else
4115   ac_cpp_err=yes
4116 fi
4117 if test -z "$ac_cpp_err"; then
4118   ac_header_preproc=yes
4119 else
4120   echo "$as_me: failed program was:" >&5
4121 sed 's/^/| /' conftest.$ac_ext >&5
4122
4123   ac_header_preproc=no
4124 fi
4125 rm -f conftest.err conftest.$ac_ext
4126 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4127 echo "${ECHO_T}$ac_header_preproc" >&6
4128
4129 # So?  What about this header?
4130 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4131   yes:no: )
4132     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4133 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4134     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4135 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4136     ac_header_preproc=yes
4137     ;;
4138   no:yes:* )
4139     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4140 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4141     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4142 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4143     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4144 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4145     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4146 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4147     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4148 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4149     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4150 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4151     (
4152       cat <<\_ASBOX
4153 ## ------------------------------------------ ##
4154 ## Report this to the AC_PACKAGE_NAME lists.  ##
4155 ## ------------------------------------------ ##
4156 _ASBOX
4157     ) |
4158       sed "s/^/$as_me: WARNING:     /" >&2
4159     ;;
4160 esac
4161 echo "$as_me:$LINENO: checking for $ac_header" >&5
4162 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4163 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4164   echo $ECHO_N "(cached) $ECHO_C" >&6
4165 else
4166   eval "$as_ac_Header=\$ac_header_preproc"
4167 fi
4168 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4169 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4170
4171 fi
4172 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4173   cat >>confdefs.h <<_ACEOF
4174 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4175 _ACEOF
4176
4177 fi
4178
4179 done
4180
4181
4182 for ac_func in getpagesize
4183 do
4184 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4185 echo "$as_me:$LINENO: checking for $ac_func" >&5
4186 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4187 if eval "test \"\${$as_ac_var+set}\" = set"; then
4188   echo $ECHO_N "(cached) $ECHO_C" >&6
4189 else
4190   cat >conftest.$ac_ext <<_ACEOF
4191 /* confdefs.h.  */
4192 _ACEOF
4193 cat confdefs.h >>conftest.$ac_ext
4194 cat >>conftest.$ac_ext <<_ACEOF
4195 /* end confdefs.h.  */
4196 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4197    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4198 #define $ac_func innocuous_$ac_func
4199
4200 /* System header to define __stub macros and hopefully few prototypes,
4201     which can conflict with char $ac_func (); below.
4202     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4203     <limits.h> exists even on freestanding compilers.  */
4204
4205 #ifdef __STDC__
4206 # include <limits.h>
4207 #else
4208 # include <assert.h>
4209 #endif
4210
4211 #undef $ac_func
4212
4213 /* Override any gcc2 internal prototype to avoid an error.  */
4214 #ifdef __cplusplus
4215 extern "C"
4216 {
4217 #endif
4218 /* We use char because int might match the return type of a gcc2
4219    builtin and then its argument prototype would still apply.  */
4220 char $ac_func ();
4221 /* The GNU C library defines this for functions which it implements
4222     to always fail with ENOSYS.  Some functions are actually named
4223     something starting with __ and the normal name is an alias.  */
4224 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4225 choke me
4226 #else
4227 char (*f) () = $ac_func;
4228 #endif
4229 #ifdef __cplusplus
4230 }
4231 #endif
4232
4233 int
4234 main ()
4235 {
4236 return f != $ac_func;
4237   ;
4238   return 0;
4239 }
4240 _ACEOF
4241 rm -f conftest.$ac_objext conftest$ac_exeext
4242 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4243   (eval $ac_link) 2>conftest.er1
4244   ac_status=$?
4245   grep -v '^ *+' conftest.er1 >conftest.err
4246   rm -f conftest.er1
4247   cat conftest.err >&5
4248   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4249   (exit $ac_status); } &&
4250          { ac_try='test -z "$ac_c_werror_flag"
4251                          || test ! -s conftest.err'
4252   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4253   (eval $ac_try) 2>&5
4254   ac_status=$?
4255   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4256   (exit $ac_status); }; } &&
4257          { ac_try='test -s conftest$ac_exeext'
4258   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4259   (eval $ac_try) 2>&5
4260   ac_status=$?
4261   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4262   (exit $ac_status); }; }; then
4263   eval "$as_ac_var=yes"
4264 else
4265   echo "$as_me: failed program was:" >&5
4266 sed 's/^/| /' conftest.$ac_ext >&5
4267
4268 eval "$as_ac_var=no"
4269 fi
4270 rm -f conftest.err conftest.$ac_objext \
4271       conftest$ac_exeext conftest.$ac_ext
4272 fi
4273 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4274 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4275 if test `eval echo '${'$as_ac_var'}'` = yes; then
4276   cat >>confdefs.h <<_ACEOF
4277 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4278 _ACEOF
4279
4280 fi
4281 done
4282
4283 echo "$as_me:$LINENO: checking for working mmap" >&5
4284 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
4285 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
4286   echo $ECHO_N "(cached) $ECHO_C" >&6
4287 else
4288   if test "$cross_compiling" = yes; then
4289   ac_cv_func_mmap_fixed_mapped=no
4290 else
4291   cat >conftest.$ac_ext <<_ACEOF
4292 /* confdefs.h.  */
4293 _ACEOF
4294 cat confdefs.h >>conftest.$ac_ext
4295 cat >>conftest.$ac_ext <<_ACEOF
4296 /* end confdefs.h.  */
4297 $ac_includes_default
4298 /* malloc might have been renamed as rpl_malloc. */
4299 #undef malloc
4300
4301 /* Thanks to Mike Haertel and Jim Avera for this test.
4302    Here is a matrix of mmap possibilities:
4303         mmap private not fixed
4304         mmap private fixed at somewhere currently unmapped
4305         mmap private fixed at somewhere already mapped
4306         mmap shared not fixed
4307         mmap shared fixed at somewhere currently unmapped
4308         mmap shared fixed at somewhere already mapped
4309    For private mappings, we should verify that changes cannot be read()
4310    back from the file, nor mmap's back from the file at a different
4311    address.  (There have been systems where private was not correctly
4312    implemented like the infamous i386 svr4.0, and systems where the
4313    VM page cache was not coherent with the file system buffer cache
4314    like early versions of FreeBSD and possibly contemporary NetBSD.)
4315    For shared mappings, we should conversely verify that changes get
4316    propagated back to all the places they're supposed to be.
4317
4318    Grep wants private fixed already mapped.
4319    The main things grep needs to know about mmap are:
4320    * does it exist and is it safe to write into the mmap'd area
4321    * how to use it (BSD variants)  */
4322
4323 #include <fcntl.h>
4324 #include <sys/mman.h>
4325
4326 #if !STDC_HEADERS && !HAVE_STDLIB_H
4327 char *malloc ();
4328 #endif
4329
4330 /* This mess was copied from the GNU getpagesize.h.  */
4331 #if !HAVE_GETPAGESIZE
4332 /* Assume that all systems that can run configure have sys/param.h.  */
4333 # if !HAVE_SYS_PARAM_H
4334 #  define HAVE_SYS_PARAM_H 1
4335 # endif
4336
4337 # ifdef _SC_PAGESIZE
4338 #  define getpagesize() sysconf(_SC_PAGESIZE)
4339 # else /* no _SC_PAGESIZE */
4340 #  if HAVE_SYS_PARAM_H
4341 #   include <sys/param.h>
4342 #   ifdef EXEC_PAGESIZE
4343 #    define getpagesize() EXEC_PAGESIZE
4344 #   else /* no EXEC_PAGESIZE */
4345 #    ifdef NBPG
4346 #     define getpagesize() NBPG * CLSIZE
4347 #     ifndef CLSIZE
4348 #      define CLSIZE 1
4349 #     endif /* no CLSIZE */
4350 #    else /* no NBPG */
4351 #     ifdef NBPC
4352 #      define getpagesize() NBPC
4353 #     else /* no NBPC */
4354 #      ifdef PAGESIZE
4355 #       define getpagesize() PAGESIZE
4356 #      endif /* PAGESIZE */
4357 #     endif /* no NBPC */
4358 #    endif /* no NBPG */
4359 #   endif /* no EXEC_PAGESIZE */
4360 #  else /* no HAVE_SYS_PARAM_H */
4361 #   define getpagesize() 8192   /* punt totally */
4362 #  endif /* no HAVE_SYS_PARAM_H */
4363 # endif /* no _SC_PAGESIZE */
4364
4365 #endif /* no HAVE_GETPAGESIZE */
4366
4367 int
4368 main ()
4369 {
4370   char *data, *data2, *data3;
4371   int i, pagesize;
4372   int fd;
4373
4374   pagesize = getpagesize ();
4375
4376   /* First, make a file with some known garbage in it. */
4377   data = (char *) malloc (pagesize);
4378   if (!data)
4379     exit (1);
4380   for (i = 0; i < pagesize; ++i)
4381     *(data + i) = rand ();
4382   umask (0);
4383   fd = creat ("conftest.mmap", 0600);
4384   if (fd < 0)
4385     exit (1);
4386   if (write (fd, data, pagesize) != pagesize)
4387     exit (1);
4388   close (fd);
4389
4390   /* Next, try to mmap the file at a fixed address which already has
4391      something else allocated at it.  If we can, also make sure that
4392      we see the same garbage.  */
4393   fd = open ("conftest.mmap", O_RDWR);
4394   if (fd < 0)
4395     exit (1);
4396   data2 = (char *) malloc (2 * pagesize);
4397   if (!data2)
4398     exit (1);
4399   data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
4400   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
4401                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
4402     exit (1);
4403   for (i = 0; i < pagesize; ++i)
4404     if (*(data + i) != *(data2 + i))
4405       exit (1);
4406
4407   /* Finally, make sure that changes to the mapped area do not
4408      percolate back to the file as seen by read().  (This is a bug on
4409      some variants of i386 svr4.0.)  */
4410   for (i = 0; i < pagesize; ++i)
4411     *(data2 + i) = *(data2 + i) + 1;
4412   data3 = (char *) malloc (pagesize);
4413   if (!data3)
4414     exit (1);
4415   if (read (fd, data3, pagesize) != pagesize)
4416     exit (1);
4417   for (i = 0; i < pagesize; ++i)
4418     if (*(data + i) != *(data3 + i))
4419       exit (1);
4420   close (fd);
4421   exit (0);
4422 }
4423 _ACEOF
4424 rm -f conftest$ac_exeext
4425 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4426   (eval $ac_link) 2>&5
4427   ac_status=$?
4428   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4429   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4430   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4431   (eval $ac_try) 2>&5
4432   ac_status=$?
4433   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4434   (exit $ac_status); }; }; then
4435   ac_cv_func_mmap_fixed_mapped=yes
4436 else
4437   echo "$as_me: program exited with status $ac_status" >&5
4438 echo "$as_me: failed program was:" >&5
4439 sed 's/^/| /' conftest.$ac_ext >&5
4440
4441 ( exit $ac_status )
4442 ac_cv_func_mmap_fixed_mapped=no
4443 fi
4444 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4445 fi
4446 fi
4447 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
4448 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
4449 if test $ac_cv_func_mmap_fixed_mapped = yes; then
4450
4451 cat >>confdefs.h <<\_ACEOF
4452 #define HAVE_MMAP 1
4453 _ACEOF
4454
4455 fi
4456 rm -f conftest.mmap
4457
4458
4459
4460
4461
4462
4463
4464
4465
4466
4467
4468 for ac_header in argz.h limits.h locale.h nl_types.h malloc.h string.h \
4469 unistd.h values.h sys/param.h
4470 do
4471 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4472 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4473   echo "$as_me:$LINENO: checking for $ac_header" >&5
4474 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4475 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4476   echo $ECHO_N "(cached) $ECHO_C" >&6
4477 fi
4478 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4479 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4480 else
4481   # Is the header compilable?
4482 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4483 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4484 cat >conftest.$ac_ext <<_ACEOF
4485 /* confdefs.h.  */
4486 _ACEOF
4487 cat confdefs.h >>conftest.$ac_ext
4488 cat >>conftest.$ac_ext <<_ACEOF
4489 /* end confdefs.h.  */
4490 $ac_includes_default
4491 #include <$ac_header>
4492 _ACEOF
4493 rm -f conftest.$ac_objext
4494 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4495   (eval $ac_compile) 2>conftest.er1
4496   ac_status=$?
4497   grep -v '^ *+' conftest.er1 >conftest.err
4498   rm -f conftest.er1
4499   cat conftest.err >&5
4500   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4501   (exit $ac_status); } &&
4502          { ac_try='test -z "$ac_c_werror_flag"
4503                          || test ! -s conftest.err'
4504   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4505   (eval $ac_try) 2>&5
4506   ac_status=$?
4507   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4508   (exit $ac_status); }; } &&
4509          { ac_try='test -s conftest.$ac_objext'
4510   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4511   (eval $ac_try) 2>&5
4512   ac_status=$?
4513   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4514   (exit $ac_status); }; }; then
4515   ac_header_compiler=yes
4516 else
4517   echo "$as_me: failed program was:" >&5
4518 sed 's/^/| /' conftest.$ac_ext >&5
4519
4520 ac_header_compiler=no
4521 fi
4522 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4523 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4524 echo "${ECHO_T}$ac_header_compiler" >&6
4525
4526 # Is the header present?
4527 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4528 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4529 cat >conftest.$ac_ext <<_ACEOF
4530 /* confdefs.h.  */
4531 _ACEOF
4532 cat confdefs.h >>conftest.$ac_ext
4533 cat >>conftest.$ac_ext <<_ACEOF
4534 /* end confdefs.h.  */
4535 #include <$ac_header>
4536 _ACEOF
4537 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4538   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4539   ac_status=$?
4540   grep -v '^ *+' conftest.er1 >conftest.err
4541   rm -f conftest.er1
4542   cat conftest.err >&5
4543   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4544   (exit $ac_status); } >/dev/null; then
4545   if test -s conftest.err; then
4546     ac_cpp_err=$ac_c_preproc_warn_flag
4547     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4548   else
4549     ac_cpp_err=
4550   fi
4551 else
4552   ac_cpp_err=yes
4553 fi
4554 if test -z "$ac_cpp_err"; then
4555   ac_header_preproc=yes
4556 else
4557   echo "$as_me: failed program was:" >&5
4558 sed 's/^/| /' conftest.$ac_ext >&5
4559
4560   ac_header_preproc=no
4561 fi
4562 rm -f conftest.err conftest.$ac_ext
4563 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4564 echo "${ECHO_T}$ac_header_preproc" >&6
4565
4566 # So?  What about this header?
4567 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4568   yes:no: )
4569     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4570 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4571     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4572 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4573     ac_header_preproc=yes
4574     ;;
4575   no:yes:* )
4576     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4577 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4578     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4579 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4580     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4581 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4582     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4583 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4584     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4585 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4586     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4587 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4588     (
4589       cat <<\_ASBOX
4590 ## ------------------------------------------ ##
4591 ## Report this to the AC_PACKAGE_NAME lists.  ##
4592 ## ------------------------------------------ ##
4593 _ASBOX
4594     ) |
4595       sed "s/^/$as_me: WARNING:     /" >&2
4596     ;;
4597 esac
4598 echo "$as_me:$LINENO: checking for $ac_header" >&5
4599 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4600 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4601   echo $ECHO_N "(cached) $ECHO_C" >&6
4602 else
4603   eval "$as_ac_Header=\$ac_header_preproc"
4604 fi
4605 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4606 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4607
4608 fi
4609 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4610   cat >>confdefs.h <<_ACEOF
4611 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4612 _ACEOF
4613
4614 fi
4615
4616 done
4617
4618
4619
4620
4621
4622
4623
4624
4625
4626
4627
4628 for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
4629 __argz_count __argz_stringify __argz_next
4630 do
4631 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4632 echo "$as_me:$LINENO: checking for $ac_func" >&5
4633 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4634 if eval "test \"\${$as_ac_var+set}\" = set"; then
4635   echo $ECHO_N "(cached) $ECHO_C" >&6
4636 else
4637   cat >conftest.$ac_ext <<_ACEOF
4638 /* confdefs.h.  */
4639 _ACEOF
4640 cat confdefs.h >>conftest.$ac_ext
4641 cat >>conftest.$ac_ext <<_ACEOF
4642 /* end confdefs.h.  */
4643 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4644    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4645 #define $ac_func innocuous_$ac_func
4646
4647 /* System header to define __stub macros and hopefully few prototypes,
4648     which can conflict with char $ac_func (); below.
4649     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4650     <limits.h> exists even on freestanding compilers.  */
4651
4652 #ifdef __STDC__
4653 # include <limits.h>
4654 #else
4655 # include <assert.h>
4656 #endif
4657
4658 #undef $ac_func
4659
4660 /* Override any gcc2 internal prototype to avoid an error.  */
4661 #ifdef __cplusplus
4662 extern "C"
4663 {
4664 #endif
4665 /* We use char because int might match the return type of a gcc2
4666    builtin and then its argument prototype would still apply.  */
4667 char $ac_func ();
4668 /* The GNU C library defines this for functions which it implements
4669     to always fail with ENOSYS.  Some functions are actually named
4670     something starting with __ and the normal name is an alias.  */
4671 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4672 choke me
4673 #else
4674 char (*f) () = $ac_func;
4675 #endif
4676 #ifdef __cplusplus
4677 }
4678 #endif
4679
4680 int
4681 main ()
4682 {
4683 return f != $ac_func;
4684   ;
4685   return 0;
4686 }
4687 _ACEOF
4688 rm -f conftest.$ac_objext conftest$ac_exeext
4689 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4690   (eval $ac_link) 2>conftest.er1
4691   ac_status=$?
4692   grep -v '^ *+' conftest.er1 >conftest.err
4693   rm -f conftest.er1
4694   cat conftest.err >&5
4695   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4696   (exit $ac_status); } &&
4697          { ac_try='test -z "$ac_c_werror_flag"
4698                          || test ! -s conftest.err'
4699   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4700   (eval $ac_try) 2>&5
4701   ac_status=$?
4702   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4703   (exit $ac_status); }; } &&
4704          { ac_try='test -s conftest$ac_exeext'
4705   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4706   (eval $ac_try) 2>&5
4707   ac_status=$?
4708   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4709   (exit $ac_status); }; }; then
4710   eval "$as_ac_var=yes"
4711 else
4712   echo "$as_me: failed program was:" >&5
4713 sed 's/^/| /' conftest.$ac_ext >&5
4714
4715 eval "$as_ac_var=no"
4716 fi
4717 rm -f conftest.err conftest.$ac_objext \
4718       conftest$ac_exeext conftest.$ac_ext
4719 fi
4720 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4721 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4722 if test `eval echo '${'$as_ac_var'}'` = yes; then
4723   cat >>confdefs.h <<_ACEOF
4724 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4725 _ACEOF
4726
4727 fi
4728 done
4729
4730
4731    if test "${ac_cv_func_stpcpy+set}" != "set"; then
4732
4733 for ac_func in stpcpy
4734 do
4735 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4736 echo "$as_me:$LINENO: checking for $ac_func" >&5
4737 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4738 if eval "test \"\${$as_ac_var+set}\" = set"; then
4739   echo $ECHO_N "(cached) $ECHO_C" >&6
4740 else
4741   cat >conftest.$ac_ext <<_ACEOF
4742 /* confdefs.h.  */
4743 _ACEOF
4744 cat confdefs.h >>conftest.$ac_ext
4745 cat >>conftest.$ac_ext <<_ACEOF
4746 /* end confdefs.h.  */
4747 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4748    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4749 #define $ac_func innocuous_$ac_func
4750
4751 /* System header to define __stub macros and hopefully few prototypes,
4752     which can conflict with char $ac_func (); below.
4753     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4754     <limits.h> exists even on freestanding compilers.  */
4755
4756 #ifdef __STDC__
4757 # include <limits.h>
4758 #else
4759 # include <assert.h>
4760 #endif
4761
4762 #undef $ac_func
4763
4764 /* Override any gcc2 internal prototype to avoid an error.  */
4765 #ifdef __cplusplus
4766 extern "C"
4767 {
4768 #endif
4769 /* We use char because int might match the return type of a gcc2
4770    builtin and then its argument prototype would still apply.  */
4771 char $ac_func ();
4772 /* The GNU C library defines this for functions which it implements
4773     to always fail with ENOSYS.  Some functions are actually named
4774     something starting with __ and the normal name is an alias.  */
4775 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4776 choke me
4777 #else
4778 char (*f) () = $ac_func;
4779 #endif
4780 #ifdef __cplusplus
4781 }
4782 #endif
4783
4784 int
4785 main ()
4786 {
4787 return f != $ac_func;
4788   ;
4789   return 0;
4790 }
4791 _ACEOF
4792 rm -f conftest.$ac_objext conftest$ac_exeext
4793 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4794   (eval $ac_link) 2>conftest.er1
4795   ac_status=$?
4796   grep -v '^ *+' conftest.er1 >conftest.err
4797   rm -f conftest.er1
4798   cat conftest.err >&5
4799   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4800   (exit $ac_status); } &&
4801          { ac_try='test -z "$ac_c_werror_flag"
4802                          || test ! -s conftest.err'
4803   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4804   (eval $ac_try) 2>&5
4805   ac_status=$?
4806   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4807   (exit $ac_status); }; } &&
4808          { ac_try='test -s conftest$ac_exeext'
4809   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4810   (eval $ac_try) 2>&5
4811   ac_status=$?
4812   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4813   (exit $ac_status); }; }; then
4814   eval "$as_ac_var=yes"
4815 else
4816   echo "$as_me: failed program was:" >&5
4817 sed 's/^/| /' conftest.$ac_ext >&5
4818
4819 eval "$as_ac_var=no"
4820 fi
4821 rm -f conftest.err conftest.$ac_objext \
4822       conftest$ac_exeext conftest.$ac_ext
4823 fi
4824 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4825 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4826 if test `eval echo '${'$as_ac_var'}'` = yes; then
4827   cat >>confdefs.h <<_ACEOF
4828 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4829 _ACEOF
4830
4831 fi
4832 done
4833
4834    fi
4835    if test "${ac_cv_func_stpcpy}" = "yes"; then
4836      cat >>confdefs.h <<\_ACEOF
4837 #define HAVE_STPCPY 1
4838 _ACEOF
4839
4840    fi
4841
4842    if test $ac_cv_header_locale_h = yes; then
4843     echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
4844 echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
4845 if test "${am_cv_val_LC_MESSAGES+set}" = set; then
4846   echo $ECHO_N "(cached) $ECHO_C" >&6
4847 else
4848   cat >conftest.$ac_ext <<_ACEOF
4849 /* confdefs.h.  */
4850 _ACEOF
4851 cat confdefs.h >>conftest.$ac_ext
4852 cat >>conftest.$ac_ext <<_ACEOF
4853 /* end confdefs.h.  */
4854 #include <locale.h>
4855 int
4856 main ()
4857 {
4858 return LC_MESSAGES
4859   ;
4860   return 0;
4861 }
4862 _ACEOF
4863 rm -f conftest.$ac_objext conftest$ac_exeext
4864 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4865   (eval $ac_link) 2>conftest.er1
4866   ac_status=$?
4867   grep -v '^ *+' conftest.er1 >conftest.err
4868   rm -f conftest.er1
4869   cat conftest.err >&5
4870   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4871   (exit $ac_status); } &&
4872          { ac_try='test -z "$ac_c_werror_flag"
4873                          || test ! -s conftest.err'
4874   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4875   (eval $ac_try) 2>&5
4876   ac_status=$?
4877   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4878   (exit $ac_status); }; } &&
4879          { ac_try='test -s conftest$ac_exeext'
4880   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4881   (eval $ac_try) 2>&5
4882   ac_status=$?
4883   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4884   (exit $ac_status); }; }; then
4885   am_cv_val_LC_MESSAGES=yes
4886 else
4887   echo "$as_me: failed program was:" >&5
4888 sed 's/^/| /' conftest.$ac_ext >&5
4889
4890 am_cv_val_LC_MESSAGES=no
4891 fi
4892 rm -f conftest.err conftest.$ac_objext \
4893       conftest$ac_exeext conftest.$ac_ext
4894 fi
4895 echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
4896 echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6
4897     if test $am_cv_val_LC_MESSAGES = yes; then
4898       cat >>confdefs.h <<\_ACEOF
4899 #define HAVE_LC_MESSAGES 1
4900 _ACEOF
4901
4902     fi
4903   fi
4904    echo "$as_me:$LINENO: checking whether NLS is requested" >&5
4905 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
4906         # Check whether --enable-nls or --disable-nls was given.
4907 if test "${enable_nls+set}" = set; then
4908   enableval="$enable_nls"
4909   USE_NLS=$enableval
4910 else
4911   USE_NLS=yes
4912 fi;
4913     echo "$as_me:$LINENO: result: $USE_NLS" >&5
4914 echo "${ECHO_T}$USE_NLS" >&6
4915
4916
4917     USE_INCLUDED_LIBINTL=no
4918
4919         if test "$USE_NLS" = "yes"; then
4920       cat >>confdefs.h <<\_ACEOF
4921 #define ENABLE_NLS 1
4922 _ACEOF
4923
4924       echo "$as_me:$LINENO: checking whether included gettext is requested" >&5
4925 echo $ECHO_N "checking whether included gettext is requested... $ECHO_C" >&6
4926
4927 # Check whether --with-included-gettext or --without-included-gettext was given.
4928 if test "${with_included_gettext+set}" = set; then
4929   withval="$with_included_gettext"
4930   nls_cv_force_use_gnu_gettext=$withval
4931 else
4932   nls_cv_force_use_gnu_gettext=no
4933 fi;
4934       echo "$as_me:$LINENO: result: $nls_cv_force_use_gnu_gettext" >&5
4935 echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6
4936
4937       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
4938       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
4939                                         nls_cv_header_intl=
4940         nls_cv_header_libgt=
4941         CATOBJEXT=NONE
4942
4943         if test "${ac_cv_header_libintl_h+set}" = set; then
4944   echo "$as_me:$LINENO: checking for libintl.h" >&5
4945 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
4946 if test "${ac_cv_header_libintl_h+set}" = set; then
4947   echo $ECHO_N "(cached) $ECHO_C" >&6
4948 fi
4949 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
4950 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
4951 else
4952   # Is the header compilable?
4953 echo "$as_me:$LINENO: checking libintl.h usability" >&5
4954 echo $ECHO_N "checking libintl.h usability... $ECHO_C" >&6
4955 cat >conftest.$ac_ext <<_ACEOF
4956 /* confdefs.h.  */
4957 _ACEOF
4958 cat confdefs.h >>conftest.$ac_ext
4959 cat >>conftest.$ac_ext <<_ACEOF
4960 /* end confdefs.h.  */
4961 $ac_includes_default
4962 #include <libintl.h>
4963 _ACEOF
4964 rm -f conftest.$ac_objext
4965 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4966   (eval $ac_compile) 2>conftest.er1
4967   ac_status=$?
4968   grep -v '^ *+' conftest.er1 >conftest.err
4969   rm -f conftest.er1
4970   cat conftest.err >&5
4971   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4972   (exit $ac_status); } &&
4973          { ac_try='test -z "$ac_c_werror_flag"
4974                          || test ! -s conftest.err'
4975   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4976   (eval $ac_try) 2>&5
4977   ac_status=$?
4978   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4979   (exit $ac_status); }; } &&
4980          { ac_try='test -s conftest.$ac_objext'
4981   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4982   (eval $ac_try) 2>&5
4983   ac_status=$?
4984   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4985   (exit $ac_status); }; }; then
4986   ac_header_compiler=yes
4987 else
4988   echo "$as_me: failed program was:" >&5
4989 sed 's/^/| /' conftest.$ac_ext >&5
4990
4991 ac_header_compiler=no
4992 fi
4993 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4994 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4995 echo "${ECHO_T}$ac_header_compiler" >&6
4996
4997 # Is the header present?
4998 echo "$as_me:$LINENO: checking libintl.h presence" >&5
4999 echo $ECHO_N "checking libintl.h presence... $ECHO_C" >&6
5000 cat >conftest.$ac_ext <<_ACEOF
5001 /* confdefs.h.  */
5002 _ACEOF
5003 cat confdefs.h >>conftest.$ac_ext
5004 cat >>conftest.$ac_ext <<_ACEOF
5005 /* end confdefs.h.  */
5006 #include <libintl.h>
5007 _ACEOF
5008 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5009   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5010   ac_status=$?
5011   grep -v '^ *+' conftest.er1 >conftest.err
5012   rm -f conftest.er1
5013   cat conftest.err >&5
5014   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5015   (exit $ac_status); } >/dev/null; then
5016   if test -s conftest.err; then
5017     ac_cpp_err=$ac_c_preproc_warn_flag
5018     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5019   else
5020     ac_cpp_err=
5021   fi
5022 else
5023   ac_cpp_err=yes
5024 fi
5025 if test -z "$ac_cpp_err"; then
5026   ac_header_preproc=yes
5027 else
5028   echo "$as_me: failed program was:" >&5
5029 sed 's/^/| /' conftest.$ac_ext >&5
5030
5031   ac_header_preproc=no
5032 fi
5033 rm -f conftest.err conftest.$ac_ext
5034 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5035 echo "${ECHO_T}$ac_header_preproc" >&6
5036
5037 # So?  What about this header?
5038 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5039   yes:no: )
5040     { echo "$as_me:$LINENO: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&5
5041 echo "$as_me: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
5042     { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the compiler's result" >&5
5043 echo "$as_me: WARNING: libintl.h: proceeding with the compiler's result" >&2;}
5044     ac_header_preproc=yes
5045     ;;
5046   no:yes:* )
5047     { echo "$as_me:$LINENO: WARNING: libintl.h: present but cannot be compiled" >&5
5048 echo "$as_me: WARNING: libintl.h: present but cannot be compiled" >&2;}
5049     { echo "$as_me:$LINENO: WARNING: libintl.h:     check for missing prerequisite headers?" >&5
5050 echo "$as_me: WARNING: libintl.h:     check for missing prerequisite headers?" >&2;}
5051     { echo "$as_me:$LINENO: WARNING: libintl.h: see the Autoconf documentation" >&5
5052 echo "$as_me: WARNING: libintl.h: see the Autoconf documentation" >&2;}
5053     { echo "$as_me:$LINENO: WARNING: libintl.h:     section \"Present But Cannot Be Compiled\"" >&5
5054 echo "$as_me: WARNING: libintl.h:     section \"Present But Cannot Be Compiled\"" >&2;}
5055     { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the preprocessor's result" >&5
5056 echo "$as_me: WARNING: libintl.h: proceeding with the preprocessor's result" >&2;}
5057     { echo "$as_me:$LINENO: WARNING: libintl.h: in the future, the compiler will take precedence" >&5
5058 echo "$as_me: WARNING: libintl.h: in the future, the compiler will take precedence" >&2;}
5059     (
5060       cat <<\_ASBOX
5061 ## ------------------------------------------ ##
5062 ## Report this to the AC_PACKAGE_NAME lists.  ##
5063 ## ------------------------------------------ ##
5064 _ASBOX
5065     ) |
5066       sed "s/^/$as_me: WARNING:     /" >&2
5067     ;;
5068 esac
5069 echo "$as_me:$LINENO: checking for libintl.h" >&5
5070 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
5071 if test "${ac_cv_header_libintl_h+set}" = set; then
5072   echo $ECHO_N "(cached) $ECHO_C" >&6
5073 else
5074   ac_cv_header_libintl_h=$ac_header_preproc
5075 fi
5076 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
5077 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
5078
5079 fi
5080 if test $ac_cv_header_libintl_h = yes; then
5081   echo "$as_me:$LINENO: checking for gettext in libc" >&5
5082 echo $ECHO_N "checking for gettext in libc... $ECHO_C" >&6
5083 if test "${gt_cv_func_gettext_libc+set}" = set; then
5084   echo $ECHO_N "(cached) $ECHO_C" >&6
5085 else
5086   cat >conftest.$ac_ext <<_ACEOF
5087 /* confdefs.h.  */
5088 _ACEOF
5089 cat confdefs.h >>conftest.$ac_ext
5090 cat >>conftest.$ac_ext <<_ACEOF
5091 /* end confdefs.h.  */
5092 #include <libintl.h>
5093 int
5094 main ()
5095 {
5096 return (int) gettext ("")
5097   ;
5098   return 0;
5099 }
5100 _ACEOF
5101 rm -f conftest.$ac_objext conftest$ac_exeext
5102 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5103   (eval $ac_link) 2>conftest.er1
5104   ac_status=$?
5105   grep -v '^ *+' conftest.er1 >conftest.err
5106   rm -f conftest.er1
5107   cat conftest.err >&5
5108   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5109   (exit $ac_status); } &&
5110          { ac_try='test -z "$ac_c_werror_flag"
5111                          || test ! -s conftest.err'
5112   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5113   (eval $ac_try) 2>&5
5114   ac_status=$?
5115   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5116   (exit $ac_status); }; } &&
5117          { ac_try='test -s conftest$ac_exeext'
5118   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5119   (eval $ac_try) 2>&5
5120   ac_status=$?
5121   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5122   (exit $ac_status); }; }; then
5123   gt_cv_func_gettext_libc=yes
5124 else
5125   echo "$as_me: failed program was:" >&5
5126 sed 's/^/| /' conftest.$ac_ext >&5
5127
5128 gt_cv_func_gettext_libc=no
5129 fi
5130 rm -f conftest.err conftest.$ac_objext \
5131       conftest$ac_exeext conftest.$ac_ext
5132 fi
5133 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libc" >&5
5134 echo "${ECHO_T}$gt_cv_func_gettext_libc" >&6
5135
5136            if test "$gt_cv_func_gettext_libc" != "yes"; then
5137              echo "$as_me:$LINENO: checking for bindtextdomain in -lintl" >&5
5138 echo $ECHO_N "checking for bindtextdomain in -lintl... $ECHO_C" >&6
5139 if test "${ac_cv_lib_intl_bindtextdomain+set}" = set; then
5140   echo $ECHO_N "(cached) $ECHO_C" >&6
5141 else
5142   ac_check_lib_save_LIBS=$LIBS
5143 LIBS="-lintl  $LIBS"
5144 cat >conftest.$ac_ext <<_ACEOF
5145 /* confdefs.h.  */
5146 _ACEOF
5147 cat confdefs.h >>conftest.$ac_ext
5148 cat >>conftest.$ac_ext <<_ACEOF
5149 /* end confdefs.h.  */
5150
5151 /* Override any gcc2 internal prototype to avoid an error.  */
5152 #ifdef __cplusplus
5153 extern "C"
5154 #endif
5155 /* We use char because int might match the return type of a gcc2
5156    builtin and then its argument prototype would still apply.  */
5157 char bindtextdomain ();
5158 int
5159 main ()
5160 {
5161 bindtextdomain ();
5162   ;
5163   return 0;
5164 }
5165 _ACEOF
5166 rm -f conftest.$ac_objext conftest$ac_exeext
5167 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5168   (eval $ac_link) 2>conftest.er1
5169   ac_status=$?
5170   grep -v '^ *+' conftest.er1 >conftest.err
5171   rm -f conftest.er1
5172   cat conftest.err >&5
5173   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5174   (exit $ac_status); } &&
5175          { ac_try='test -z "$ac_c_werror_flag"
5176                          || test ! -s conftest.err'
5177   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5178   (eval $ac_try) 2>&5
5179   ac_status=$?
5180   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5181   (exit $ac_status); }; } &&
5182          { ac_try='test -s conftest$ac_exeext'
5183   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5184   (eval $ac_try) 2>&5
5185   ac_status=$?
5186   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5187   (exit $ac_status); }; }; then
5188   ac_cv_lib_intl_bindtextdomain=yes
5189 else
5190   echo "$as_me: failed program was:" >&5
5191 sed 's/^/| /' conftest.$ac_ext >&5
5192
5193 ac_cv_lib_intl_bindtextdomain=no
5194 fi
5195 rm -f conftest.err conftest.$ac_objext \
5196       conftest$ac_exeext conftest.$ac_ext
5197 LIBS=$ac_check_lib_save_LIBS
5198 fi
5199 echo "$as_me:$LINENO: result: $ac_cv_lib_intl_bindtextdomain" >&5
5200 echo "${ECHO_T}$ac_cv_lib_intl_bindtextdomain" >&6
5201 if test $ac_cv_lib_intl_bindtextdomain = yes; then
5202   echo "$as_me:$LINENO: checking for gettext in libintl" >&5
5203 echo $ECHO_N "checking for gettext in libintl... $ECHO_C" >&6
5204 if test "${gt_cv_func_gettext_libintl+set}" = set; then
5205   echo $ECHO_N "(cached) $ECHO_C" >&6
5206 else
5207   cat >conftest.$ac_ext <<_ACEOF
5208 /* confdefs.h.  */
5209 _ACEOF
5210 cat confdefs.h >>conftest.$ac_ext
5211 cat >>conftest.$ac_ext <<_ACEOF
5212 /* end confdefs.h.  */
5213
5214 int
5215 main ()
5216 {
5217 return (int) gettext ("")
5218   ;
5219   return 0;
5220 }
5221 _ACEOF
5222 rm -f conftest.$ac_objext conftest$ac_exeext
5223 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5224   (eval $ac_link) 2>conftest.er1
5225   ac_status=$?
5226   grep -v '^ *+' conftest.er1 >conftest.err
5227   rm -f conftest.er1
5228   cat conftest.err >&5
5229   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5230   (exit $ac_status); } &&
5231          { ac_try='test -z "$ac_c_werror_flag"
5232                          || test ! -s conftest.err'
5233   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5234   (eval $ac_try) 2>&5
5235   ac_status=$?
5236   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5237   (exit $ac_status); }; } &&
5238          { ac_try='test -s conftest$ac_exeext'
5239   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5240   (eval $ac_try) 2>&5
5241   ac_status=$?
5242   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5243   (exit $ac_status); }; }; then
5244   gt_cv_func_gettext_libintl=yes
5245 else
5246   echo "$as_me: failed program was:" >&5
5247 sed 's/^/| /' conftest.$ac_ext >&5
5248
5249 gt_cv_func_gettext_libintl=no
5250 fi
5251 rm -f conftest.err conftest.$ac_objext \
5252       conftest$ac_exeext conftest.$ac_ext
5253 fi
5254 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libintl" >&5
5255 echo "${ECHO_T}$gt_cv_func_gettext_libintl" >&6
5256 fi
5257
5258            fi
5259
5260            if test "$gt_cv_func_gettext_libc" = "yes" \
5261               || test "$gt_cv_func_gettext_libintl" = "yes"; then
5262               cat >>confdefs.h <<\_ACEOF
5263 #define HAVE_GETTEXT 1
5264 _ACEOF
5265
5266               # Extract the first word of "msgfmt", so it can be a program name with args.
5267 set dummy msgfmt; ac_word=$2
5268 echo "$as_me:$LINENO: checking for $ac_word" >&5
5269 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5270 if test "${ac_cv_path_MSGFMT+set}" = set; then
5271   echo $ECHO_N "(cached) $ECHO_C" >&6
5272 else
5273   case "$MSGFMT" in
5274   /*)
5275   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5276   ;;
5277   *)
5278   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5279   for ac_dir in $PATH; do
5280     test -z "$ac_dir" && ac_dir=.
5281     if test -f $ac_dir/$ac_word; then
5282       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5283         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5284         break
5285       fi
5286     fi
5287   done
5288   IFS="$ac_save_ifs"
5289   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
5290   ;;
5291 esac
5292 fi
5293 MSGFMT="$ac_cv_path_MSGFMT"
5294 if test -n "$MSGFMT"; then
5295   echo "$as_me:$LINENO: result: $MSGFMT" >&5
5296 echo "${ECHO_T}$MSGFMT" >&6
5297 else
5298   echo "$as_me:$LINENO: result: no" >&5
5299 echo "${ECHO_T}no" >&6
5300 fi
5301               if test "$MSGFMT" != "no"; then
5302
5303 for ac_func in dcgettext
5304 do
5305 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5306 echo "$as_me:$LINENO: checking for $ac_func" >&5
5307 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5308 if eval "test \"\${$as_ac_var+set}\" = set"; then
5309   echo $ECHO_N "(cached) $ECHO_C" >&6
5310 else
5311   cat >conftest.$ac_ext <<_ACEOF
5312 /* confdefs.h.  */
5313 _ACEOF
5314 cat confdefs.h >>conftest.$ac_ext
5315 cat >>conftest.$ac_ext <<_ACEOF
5316 /* end confdefs.h.  */
5317 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5318    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5319 #define $ac_func innocuous_$ac_func
5320
5321 /* System header to define __stub macros and hopefully few prototypes,
5322     which can conflict with char $ac_func (); below.
5323     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5324     <limits.h> exists even on freestanding compilers.  */
5325
5326 #ifdef __STDC__
5327 # include <limits.h>
5328 #else
5329 # include <assert.h>
5330 #endif
5331
5332 #undef $ac_func
5333
5334 /* Override any gcc2 internal prototype to avoid an error.  */
5335 #ifdef __cplusplus
5336 extern "C"
5337 {
5338 #endif
5339 /* We use char because int might match the return type of a gcc2
5340    builtin and then its argument prototype would still apply.  */
5341 char $ac_func ();
5342 /* The GNU C library defines this for functions which it implements
5343     to always fail with ENOSYS.  Some functions are actually named
5344     something starting with __ and the normal name is an alias.  */
5345 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5346 choke me
5347 #else
5348 char (*f) () = $ac_func;
5349 #endif
5350 #ifdef __cplusplus
5351 }
5352 #endif
5353
5354 int
5355 main ()
5356 {
5357 return f != $ac_func;
5358   ;
5359   return 0;
5360 }
5361 _ACEOF
5362 rm -f conftest.$ac_objext conftest$ac_exeext
5363 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5364   (eval $ac_link) 2>conftest.er1
5365   ac_status=$?
5366   grep -v '^ *+' conftest.er1 >conftest.err
5367   rm -f conftest.er1
5368   cat conftest.err >&5
5369   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5370   (exit $ac_status); } &&
5371          { ac_try='test -z "$ac_c_werror_flag"
5372                          || test ! -s conftest.err'
5373   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5374   (eval $ac_try) 2>&5
5375   ac_status=$?
5376   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5377   (exit $ac_status); }; } &&
5378          { ac_try='test -s conftest$ac_exeext'
5379   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5380   (eval $ac_try) 2>&5
5381   ac_status=$?
5382   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5383   (exit $ac_status); }; }; then
5384   eval "$as_ac_var=yes"
5385 else
5386   echo "$as_me: failed program was:" >&5
5387 sed 's/^/| /' conftest.$ac_ext >&5
5388
5389 eval "$as_ac_var=no"
5390 fi
5391 rm -f conftest.err conftest.$ac_objext \
5392       conftest$ac_exeext conftest.$ac_ext
5393 fi
5394 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5395 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5396 if test `eval echo '${'$as_ac_var'}'` = yes; then
5397   cat >>confdefs.h <<_ACEOF
5398 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5399 _ACEOF
5400
5401 fi
5402 done
5403
5404                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
5405 set dummy gmsgfmt; ac_word=$2
5406 echo "$as_me:$LINENO: checking for $ac_word" >&5
5407 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5408 if test "${ac_cv_path_GMSGFMT+set}" = set; then
5409   echo $ECHO_N "(cached) $ECHO_C" >&6
5410 else
5411   case $GMSGFMT in
5412   [\\/]* | ?:[\\/]*)
5413   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5414   ;;
5415   *)
5416   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5417 for as_dir in $PATH
5418 do
5419   IFS=$as_save_IFS
5420   test -z "$as_dir" && as_dir=.
5421   for ac_exec_ext in '' $ac_executable_extensions; do
5422   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5423     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5424     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5425     break 2
5426   fi
5427 done
5428 done
5429
5430   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5431   ;;
5432 esac
5433 fi
5434 GMSGFMT=$ac_cv_path_GMSGFMT
5435
5436 if test -n "$GMSGFMT"; then
5437   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
5438 echo "${ECHO_T}$GMSGFMT" >&6
5439 else
5440   echo "$as_me:$LINENO: result: no" >&5
5441 echo "${ECHO_T}no" >&6
5442 fi
5443
5444                 # Extract the first word of "xgettext", so it can be a program name with args.
5445 set dummy xgettext; ac_word=$2
5446 echo "$as_me:$LINENO: checking for $ac_word" >&5
5447 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5448 if test "${ac_cv_path_XGETTEXT+set}" = set; then
5449   echo $ECHO_N "(cached) $ECHO_C" >&6
5450 else
5451   case "$XGETTEXT" in
5452   /*)
5453   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5454   ;;
5455   *)
5456   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5457   for ac_dir in $PATH; do
5458     test -z "$ac_dir" && ac_dir=.
5459     if test -f $ac_dir/$ac_word; then
5460       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5461         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5462         break
5463       fi
5464     fi
5465   done
5466   IFS="$ac_save_ifs"
5467   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5468   ;;
5469 esac
5470 fi
5471 XGETTEXT="$ac_cv_path_XGETTEXT"
5472 if test -n "$XGETTEXT"; then
5473   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
5474 echo "${ECHO_T}$XGETTEXT" >&6
5475 else
5476   echo "$as_me:$LINENO: result: no" >&5
5477 echo "${ECHO_T}no" >&6
5478 fi
5479
5480                 cat >conftest.$ac_ext <<_ACEOF
5481 /* confdefs.h.  */
5482 _ACEOF
5483 cat confdefs.h >>conftest.$ac_ext
5484 cat >>conftest.$ac_ext <<_ACEOF
5485 /* end confdefs.h.  */
5486
5487 int
5488 main ()
5489 {
5490 extern int _nl_msg_cat_cntr;
5491                                return _nl_msg_cat_cntr
5492   ;
5493   return 0;
5494 }
5495 _ACEOF
5496 rm -f conftest.$ac_objext conftest$ac_exeext
5497 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5498   (eval $ac_link) 2>conftest.er1
5499   ac_status=$?
5500   grep -v '^ *+' conftest.er1 >conftest.err
5501   rm -f conftest.er1
5502   cat conftest.err >&5
5503   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5504   (exit $ac_status); } &&
5505          { ac_try='test -z "$ac_c_werror_flag"
5506                          || test ! -s conftest.err'
5507   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5508   (eval $ac_try) 2>&5
5509   ac_status=$?
5510   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5511   (exit $ac_status); }; } &&
5512          { ac_try='test -s conftest$ac_exeext'
5513   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5514   (eval $ac_try) 2>&5
5515   ac_status=$?
5516   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5517   (exit $ac_status); }; }; then
5518   CATOBJEXT=.gmo
5519                    DATADIRNAME=share
5520 else
5521   echo "$as_me: failed program was:" >&5
5522 sed 's/^/| /' conftest.$ac_ext >&5
5523
5524 CATOBJEXT=.mo
5525                    DATADIRNAME=lib
5526 fi
5527 rm -f conftest.err conftest.$ac_objext \
5528       conftest$ac_exeext conftest.$ac_ext
5529                 INSTOBJEXT=.mo
5530               fi
5531             fi
5532
5533 fi
5534
5535
5536
5537
5538         if test "$CATOBJEXT" = "NONE"; then
5539                           nls_cv_use_gnu_gettext=yes
5540         fi
5541       fi
5542
5543       if test "$nls_cv_use_gnu_gettext" = "yes"; then
5544                 INTLOBJS="\$(GETTOBJS)"
5545         # Extract the first word of "msgfmt", so it can be a program name with args.
5546 set dummy msgfmt; ac_word=$2
5547 echo "$as_me:$LINENO: checking for $ac_word" >&5
5548 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5549 if test "${ac_cv_path_MSGFMT+set}" = set; then
5550   echo $ECHO_N "(cached) $ECHO_C" >&6
5551 else
5552   case "$MSGFMT" in
5553   /*)
5554   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5555   ;;
5556   *)
5557   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5558   for ac_dir in $PATH; do
5559     test -z "$ac_dir" && ac_dir=.
5560     if test -f $ac_dir/$ac_word; then
5561       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5562         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5563         break
5564       fi
5565     fi
5566   done
5567   IFS="$ac_save_ifs"
5568   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
5569   ;;
5570 esac
5571 fi
5572 MSGFMT="$ac_cv_path_MSGFMT"
5573 if test -n "$MSGFMT"; then
5574   echo "$as_me:$LINENO: result: $MSGFMT" >&5
5575 echo "${ECHO_T}$MSGFMT" >&6
5576 else
5577   echo "$as_me:$LINENO: result: no" >&5
5578 echo "${ECHO_T}no" >&6
5579 fi
5580
5581         # Extract the first word of "gmsgfmt", so it can be a program name with args.
5582 set dummy gmsgfmt; ac_word=$2
5583 echo "$as_me:$LINENO: checking for $ac_word" >&5
5584 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5585 if test "${ac_cv_path_GMSGFMT+set}" = set; then
5586   echo $ECHO_N "(cached) $ECHO_C" >&6
5587 else
5588   case $GMSGFMT in
5589   [\\/]* | ?:[\\/]*)
5590   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5591   ;;
5592   *)
5593   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5594 for as_dir in $PATH
5595 do
5596   IFS=$as_save_IFS
5597   test -z "$as_dir" && as_dir=.
5598   for ac_exec_ext in '' $ac_executable_extensions; do
5599   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5600     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5601     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5602     break 2
5603   fi
5604 done
5605 done
5606
5607   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5608   ;;
5609 esac
5610 fi
5611 GMSGFMT=$ac_cv_path_GMSGFMT
5612
5613 if test -n "$GMSGFMT"; then
5614   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
5615 echo "${ECHO_T}$GMSGFMT" >&6
5616 else
5617   echo "$as_me:$LINENO: result: no" >&5
5618 echo "${ECHO_T}no" >&6
5619 fi
5620
5621         # Extract the first word of "xgettext", so it can be a program name with args.
5622 set dummy xgettext; ac_word=$2
5623 echo "$as_me:$LINENO: checking for $ac_word" >&5
5624 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5625 if test "${ac_cv_path_XGETTEXT+set}" = set; then
5626   echo $ECHO_N "(cached) $ECHO_C" >&6
5627 else
5628   case "$XGETTEXT" in
5629   /*)
5630   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5631   ;;
5632   *)
5633   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5634   for ac_dir in $PATH; do
5635     test -z "$ac_dir" && ac_dir=.
5636     if test -f $ac_dir/$ac_word; then
5637       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5638         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5639         break
5640       fi
5641     fi
5642   done
5643   IFS="$ac_save_ifs"
5644   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5645   ;;
5646 esac
5647 fi
5648 XGETTEXT="$ac_cv_path_XGETTEXT"
5649 if test -n "$XGETTEXT"; then
5650   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
5651 echo "${ECHO_T}$XGETTEXT" >&6
5652 else
5653   echo "$as_me:$LINENO: result: no" >&5
5654 echo "${ECHO_T}no" >&6
5655 fi
5656
5657
5658         USE_INCLUDED_LIBINTL=yes
5659         CATOBJEXT=.gmo
5660         INSTOBJEXT=.mo
5661         DATADIRNAME=share
5662         INTLDEPS='$(top_builddir)/../intl/libintl.a'
5663         INTLLIBS=$INTLDEPS
5664         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
5665         nls_cv_header_intl=libintl.h
5666         nls_cv_header_libgt=libgettext.h
5667       fi
5668
5669             if test "$XGETTEXT" != ":"; then
5670                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
5671           : ;
5672         else
5673           echo "$as_me:$LINENO: result: found xgettext programs is not GNU xgettext; ignore it" >&5
5674 echo "${ECHO_T}found xgettext programs is not GNU xgettext; ignore it" >&6
5675           XGETTEXT=":"
5676         fi
5677       fi
5678
5679       # We need to process the po/ directory.
5680       POSUB=po
5681     else
5682       DATADIRNAME=share
5683       nls_cv_header_intl=libintl.h
5684       nls_cv_header_libgt=libgettext.h
5685     fi
5686
5687     # If this is used in GNU gettext we have to set USE_NLS to `yes'
5688     # because some of the sources are only built for this goal.
5689     if test "$PACKAGE" = gettext; then
5690       USE_NLS=yes
5691       USE_INCLUDED_LIBINTL=yes
5692     fi
5693
5694                 for lang in $ALL_LINGUAS; do
5695       GMOFILES="$GMOFILES $lang.gmo"
5696       POFILES="$POFILES $lang.po"
5697     done
5698
5699
5700
5701
5702
5703
5704
5705
5706
5707
5708
5709
5710
5711
5712    if test "x$CATOBJEXT" != "x"; then
5713      if test "x$ALL_LINGUAS" = "x"; then
5714        LINGUAS=
5715      else
5716        echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
5717 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
5718        NEW_LINGUAS=
5719        for lang in ${LINGUAS=$ALL_LINGUAS}; do
5720          case "$ALL_LINGUAS" in
5721           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
5722          esac
5723        done
5724        LINGUAS=$NEW_LINGUAS
5725        echo "$as_me:$LINENO: result: $LINGUAS" >&5
5726 echo "${ECHO_T}$LINGUAS" >&6
5727      fi
5728
5729           if test -n "$LINGUAS"; then
5730        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
5731      fi
5732    fi
5733
5734             if test $ac_cv_header_locale_h = yes; then
5735      INCLUDE_LOCALE_H="#include <locale.h>"
5736    else
5737      INCLUDE_LOCALE_H="\
5738 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
5739    fi
5740
5741
5742             if test -f $srcdir/po2tbl.sed.in; then
5743       if test "$CATOBJEXT" = ".cat"; then
5744          if test "${ac_cv_header_linux_version_h+set}" = set; then
5745   echo "$as_me:$LINENO: checking for linux/version.h" >&5
5746 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
5747 if test "${ac_cv_header_linux_version_h+set}" = set; then
5748   echo $ECHO_N "(cached) $ECHO_C" >&6
5749 fi
5750 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
5751 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
5752 else
5753   # Is the header compilable?
5754 echo "$as_me:$LINENO: checking linux/version.h usability" >&5
5755 echo $ECHO_N "checking linux/version.h usability... $ECHO_C" >&6
5756 cat >conftest.$ac_ext <<_ACEOF
5757 /* confdefs.h.  */
5758 _ACEOF
5759 cat confdefs.h >>conftest.$ac_ext
5760 cat >>conftest.$ac_ext <<_ACEOF
5761 /* end confdefs.h.  */
5762 $ac_includes_default
5763 #include <linux/version.h>
5764 _ACEOF
5765 rm -f conftest.$ac_objext
5766 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5767   (eval $ac_compile) 2>conftest.er1
5768   ac_status=$?
5769   grep -v '^ *+' conftest.er1 >conftest.err
5770   rm -f conftest.er1
5771   cat conftest.err >&5
5772   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5773   (exit $ac_status); } &&
5774          { ac_try='test -z "$ac_c_werror_flag"
5775                          || test ! -s conftest.err'
5776   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5777   (eval $ac_try) 2>&5
5778   ac_status=$?
5779   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5780   (exit $ac_status); }; } &&
5781          { ac_try='test -s conftest.$ac_objext'
5782   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5783   (eval $ac_try) 2>&5
5784   ac_status=$?
5785   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5786   (exit $ac_status); }; }; then
5787   ac_header_compiler=yes
5788 else
5789   echo "$as_me: failed program was:" >&5
5790 sed 's/^/| /' conftest.$ac_ext >&5
5791
5792 ac_header_compiler=no
5793 fi
5794 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5795 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5796 echo "${ECHO_T}$ac_header_compiler" >&6
5797
5798 # Is the header present?
5799 echo "$as_me:$LINENO: checking linux/version.h presence" >&5
5800 echo $ECHO_N "checking linux/version.h presence... $ECHO_C" >&6
5801 cat >conftest.$ac_ext <<_ACEOF
5802 /* confdefs.h.  */
5803 _ACEOF
5804 cat confdefs.h >>conftest.$ac_ext
5805 cat >>conftest.$ac_ext <<_ACEOF
5806 /* end confdefs.h.  */
5807 #include <linux/version.h>
5808 _ACEOF
5809 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5810   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5811   ac_status=$?
5812   grep -v '^ *+' conftest.er1 >conftest.err
5813   rm -f conftest.er1
5814   cat conftest.err >&5
5815   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5816   (exit $ac_status); } >/dev/null; then
5817   if test -s conftest.err; then
5818     ac_cpp_err=$ac_c_preproc_warn_flag
5819     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5820   else
5821     ac_cpp_err=
5822   fi
5823 else
5824   ac_cpp_err=yes
5825 fi
5826 if test -z "$ac_cpp_err"; then
5827   ac_header_preproc=yes
5828 else
5829   echo "$as_me: failed program was:" >&5
5830 sed 's/^/| /' conftest.$ac_ext >&5
5831
5832   ac_header_preproc=no
5833 fi
5834 rm -f conftest.err conftest.$ac_ext
5835 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5836 echo "${ECHO_T}$ac_header_preproc" >&6
5837
5838 # So?  What about this header?
5839 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5840   yes:no: )
5841     { echo "$as_me:$LINENO: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&5
5842 echo "$as_me: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
5843     { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the compiler's result" >&5
5844 echo "$as_me: WARNING: linux/version.h: proceeding with the compiler's result" >&2;}
5845     ac_header_preproc=yes
5846     ;;
5847   no:yes:* )
5848     { echo "$as_me:$LINENO: WARNING: linux/version.h: present but cannot be compiled" >&5
5849 echo "$as_me: WARNING: linux/version.h: present but cannot be compiled" >&2;}
5850     { echo "$as_me:$LINENO: WARNING: linux/version.h:     check for missing prerequisite headers?" >&5
5851 echo "$as_me: WARNING: linux/version.h:     check for missing prerequisite headers?" >&2;}
5852     { echo "$as_me:$LINENO: WARNING: linux/version.h: see the Autoconf documentation" >&5
5853 echo "$as_me: WARNING: linux/version.h: see the Autoconf documentation" >&2;}
5854     { echo "$as_me:$LINENO: WARNING: linux/version.h:     section \"Present But Cannot Be Compiled\"" >&5
5855 echo "$as_me: WARNING: linux/version.h:     section \"Present But Cannot Be Compiled\"" >&2;}
5856     { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the preprocessor's result" >&5
5857 echo "$as_me: WARNING: linux/version.h: proceeding with the preprocessor's result" >&2;}
5858     { echo "$as_me:$LINENO: WARNING: linux/version.h: in the future, the compiler will take precedence" >&5
5859 echo "$as_me: WARNING: linux/version.h: in the future, the compiler will take precedence" >&2;}
5860     (
5861       cat <<\_ASBOX
5862 ## ------------------------------------------ ##
5863 ## Report this to the AC_PACKAGE_NAME lists.  ##
5864 ## ------------------------------------------ ##
5865 _ASBOX
5866     ) |
5867       sed "s/^/$as_me: WARNING:     /" >&2
5868     ;;
5869 esac
5870 echo "$as_me:$LINENO: checking for linux/version.h" >&5
5871 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
5872 if test "${ac_cv_header_linux_version_h+set}" = set; then
5873   echo $ECHO_N "(cached) $ECHO_C" >&6
5874 else
5875   ac_cv_header_linux_version_h=$ac_header_preproc
5876 fi
5877 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
5878 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
5879
5880 fi
5881 if test $ac_cv_header_linux_version_h = yes; then
5882   msgformat=linux
5883 else
5884   msgformat=xopen
5885 fi
5886
5887
5888
5889                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
5890       fi
5891             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
5892          $srcdir/po2tbl.sed.in > po2tbl.sed
5893    fi
5894
5895             if test "$PACKAGE" = "gettext"; then
5896      GT_NO="#NO#"
5897      GT_YES=
5898    else
5899      GT_NO=
5900      GT_YES="#YES#"
5901    fi
5902
5903
5904
5905    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
5906
5907
5908       l=
5909
5910
5911             if test -d $srcdir/po; then
5912       test -d po || mkdir po
5913       if test "x$srcdir" != "x."; then
5914          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
5915             posrcprefix="$srcdir/"
5916          else
5917             posrcprefix="../$srcdir/"
5918          fi
5919       else
5920          posrcprefix="../"
5921       fi
5922       rm -f po/POTFILES
5923       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
5924          < $srcdir/po/POTFILES.in > po/POTFILES
5925    fi
5926
5927
5928 # Check for common headers.
5929 # FIXME: Seems to me this can cause problems for i386-windows hosts.
5930 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
5931
5932
5933
5934
5935
5936 for ac_header in stdlib.h string.h strings.h unistd.h time.h
5937 do
5938 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5939 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5940   echo "$as_me:$LINENO: checking for $ac_header" >&5
5941 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5942 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5943   echo $ECHO_N "(cached) $ECHO_C" >&6
5944 fi
5945 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5946 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5947 else
5948   # Is the header compilable?
5949 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5950 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5951 cat >conftest.$ac_ext <<_ACEOF
5952 /* confdefs.h.  */
5953 _ACEOF
5954 cat confdefs.h >>conftest.$ac_ext
5955 cat >>conftest.$ac_ext <<_ACEOF
5956 /* end confdefs.h.  */
5957 $ac_includes_default
5958 #include <$ac_header>
5959 _ACEOF
5960 rm -f conftest.$ac_objext
5961 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5962   (eval $ac_compile) 2>conftest.er1
5963   ac_status=$?
5964   grep -v '^ *+' conftest.er1 >conftest.err
5965   rm -f conftest.er1
5966   cat conftest.err >&5
5967   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5968   (exit $ac_status); } &&
5969          { ac_try='test -z "$ac_c_werror_flag"
5970                          || test ! -s conftest.err'
5971   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5972   (eval $ac_try) 2>&5
5973   ac_status=$?
5974   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5975   (exit $ac_status); }; } &&
5976          { ac_try='test -s conftest.$ac_objext'
5977   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5978   (eval $ac_try) 2>&5
5979   ac_status=$?
5980   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5981   (exit $ac_status); }; }; then
5982   ac_header_compiler=yes
5983 else
5984   echo "$as_me: failed program was:" >&5
5985 sed 's/^/| /' conftest.$ac_ext >&5
5986
5987 ac_header_compiler=no
5988 fi
5989 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5990 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5991 echo "${ECHO_T}$ac_header_compiler" >&6
5992
5993 # Is the header present?
5994 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5995 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5996 cat >conftest.$ac_ext <<_ACEOF
5997 /* confdefs.h.  */
5998 _ACEOF
5999 cat confdefs.h >>conftest.$ac_ext
6000 cat >>conftest.$ac_ext <<_ACEOF
6001 /* end confdefs.h.  */
6002 #include <$ac_header>
6003 _ACEOF
6004 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6005   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6006   ac_status=$?
6007   grep -v '^ *+' conftest.er1 >conftest.err
6008   rm -f conftest.er1
6009   cat conftest.err >&5
6010   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6011   (exit $ac_status); } >/dev/null; then
6012   if test -s conftest.err; then
6013     ac_cpp_err=$ac_c_preproc_warn_flag
6014     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6015   else
6016     ac_cpp_err=
6017   fi
6018 else
6019   ac_cpp_err=yes
6020 fi
6021 if test -z "$ac_cpp_err"; then
6022   ac_header_preproc=yes
6023 else
6024   echo "$as_me: failed program was:" >&5
6025 sed 's/^/| /' conftest.$ac_ext >&5
6026
6027   ac_header_preproc=no
6028 fi
6029 rm -f conftest.err conftest.$ac_ext
6030 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6031 echo "${ECHO_T}$ac_header_preproc" >&6
6032
6033 # So?  What about this header?
6034 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6035   yes:no: )
6036     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6037 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6038     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6039 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6040     ac_header_preproc=yes
6041     ;;
6042   no:yes:* )
6043     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6044 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6045     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6046 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6047     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6048 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6049     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6050 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6051     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6052 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6053     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6054 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6055     (
6056       cat <<\_ASBOX
6057 ## ------------------------------------------ ##
6058 ## Report this to the AC_PACKAGE_NAME lists.  ##
6059 ## ------------------------------------------ ##
6060 _ASBOX
6061     ) |
6062       sed "s/^/$as_me: WARNING:     /" >&2
6063     ;;
6064 esac
6065 echo "$as_me:$LINENO: checking for $ac_header" >&5
6066 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6067 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6068   echo $ECHO_N "(cached) $ECHO_C" >&6
6069 else
6070   eval "$as_ac_Header=\$ac_header_preproc"
6071 fi
6072 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6073 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6074
6075 fi
6076 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6077   cat >>confdefs.h <<_ACEOF
6078 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6079 _ACEOF
6080
6081 fi
6082
6083 done
6084
6085
6086
6087 for ac_header in sys/time.h sys/resource.h
6088 do
6089 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6090 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6091   echo "$as_me:$LINENO: checking for $ac_header" >&5
6092 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6093 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6094   echo $ECHO_N "(cached) $ECHO_C" >&6
6095 fi
6096 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6097 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6098 else
6099   # Is the header compilable?
6100 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6101 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6102 cat >conftest.$ac_ext <<_ACEOF
6103 /* confdefs.h.  */
6104 _ACEOF
6105 cat confdefs.h >>conftest.$ac_ext
6106 cat >>conftest.$ac_ext <<_ACEOF
6107 /* end confdefs.h.  */
6108 $ac_includes_default
6109 #include <$ac_header>
6110 _ACEOF
6111 rm -f conftest.$ac_objext
6112 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6113   (eval $ac_compile) 2>conftest.er1
6114   ac_status=$?
6115   grep -v '^ *+' conftest.er1 >conftest.err
6116   rm -f conftest.er1
6117   cat conftest.err >&5
6118   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6119   (exit $ac_status); } &&
6120          { ac_try='test -z "$ac_c_werror_flag"
6121                          || test ! -s conftest.err'
6122   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6123   (eval $ac_try) 2>&5
6124   ac_status=$?
6125   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6126   (exit $ac_status); }; } &&
6127          { ac_try='test -s conftest.$ac_objext'
6128   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6129   (eval $ac_try) 2>&5
6130   ac_status=$?
6131   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6132   (exit $ac_status); }; }; then
6133   ac_header_compiler=yes
6134 else
6135   echo "$as_me: failed program was:" >&5
6136 sed 's/^/| /' conftest.$ac_ext >&5
6137
6138 ac_header_compiler=no
6139 fi
6140 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6141 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6142 echo "${ECHO_T}$ac_header_compiler" >&6
6143
6144 # Is the header present?
6145 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6146 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6147 cat >conftest.$ac_ext <<_ACEOF
6148 /* confdefs.h.  */
6149 _ACEOF
6150 cat confdefs.h >>conftest.$ac_ext
6151 cat >>conftest.$ac_ext <<_ACEOF
6152 /* end confdefs.h.  */
6153 #include <$ac_header>
6154 _ACEOF
6155 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6156   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6157   ac_status=$?
6158   grep -v '^ *+' conftest.er1 >conftest.err
6159   rm -f conftest.er1
6160   cat conftest.err >&5
6161   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6162   (exit $ac_status); } >/dev/null; then
6163   if test -s conftest.err; then
6164     ac_cpp_err=$ac_c_preproc_warn_flag
6165     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6166   else
6167     ac_cpp_err=
6168   fi
6169 else
6170   ac_cpp_err=yes
6171 fi
6172 if test -z "$ac_cpp_err"; then
6173   ac_header_preproc=yes
6174 else
6175   echo "$as_me: failed program was:" >&5
6176 sed 's/^/| /' conftest.$ac_ext >&5
6177
6178   ac_header_preproc=no
6179 fi
6180 rm -f conftest.err conftest.$ac_ext
6181 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6182 echo "${ECHO_T}$ac_header_preproc" >&6
6183
6184 # So?  What about this header?
6185 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6186   yes:no: )
6187     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6188 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6189     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6190 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6191     ac_header_preproc=yes
6192     ;;
6193   no:yes:* )
6194     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6195 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6196     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6197 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6198     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6199 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6200     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6201 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6202     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6203 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6204     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6205 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6206     (
6207       cat <<\_ASBOX
6208 ## ------------------------------------------ ##
6209 ## Report this to the AC_PACKAGE_NAME lists.  ##
6210 ## ------------------------------------------ ##
6211 _ASBOX
6212     ) |
6213       sed "s/^/$as_me: WARNING:     /" >&2
6214     ;;
6215 esac
6216 echo "$as_me:$LINENO: checking for $ac_header" >&5
6217 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6218 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6219   echo $ECHO_N "(cached) $ECHO_C" >&6
6220 else
6221   eval "$as_ac_Header=\$ac_header_preproc"
6222 fi
6223 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6224 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6225
6226 fi
6227 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6228   cat >>confdefs.h <<_ACEOF
6229 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6230 _ACEOF
6231
6232 fi
6233
6234 done
6235
6236
6237
6238 for ac_header in fcntl.h fpu_control.h
6239 do
6240 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6241 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6242   echo "$as_me:$LINENO: checking for $ac_header" >&5
6243 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6244 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6245   echo $ECHO_N "(cached) $ECHO_C" >&6
6246 fi
6247 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6248 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6249 else
6250   # Is the header compilable?
6251 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6252 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6253 cat >conftest.$ac_ext <<_ACEOF
6254 /* confdefs.h.  */
6255 _ACEOF
6256 cat confdefs.h >>conftest.$ac_ext
6257 cat >>conftest.$ac_ext <<_ACEOF
6258 /* end confdefs.h.  */
6259 $ac_includes_default
6260 #include <$ac_header>
6261 _ACEOF
6262 rm -f conftest.$ac_objext
6263 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6264   (eval $ac_compile) 2>conftest.er1
6265   ac_status=$?
6266   grep -v '^ *+' conftest.er1 >conftest.err
6267   rm -f conftest.er1
6268   cat conftest.err >&5
6269   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6270   (exit $ac_status); } &&
6271          { ac_try='test -z "$ac_c_werror_flag"
6272                          || test ! -s conftest.err'
6273   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6274   (eval $ac_try) 2>&5
6275   ac_status=$?
6276   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6277   (exit $ac_status); }; } &&
6278          { ac_try='test -s conftest.$ac_objext'
6279   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6280   (eval $ac_try) 2>&5
6281   ac_status=$?
6282   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6283   (exit $ac_status); }; }; then
6284   ac_header_compiler=yes
6285 else
6286   echo "$as_me: failed program was:" >&5
6287 sed 's/^/| /' conftest.$ac_ext >&5
6288
6289 ac_header_compiler=no
6290 fi
6291 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6292 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6293 echo "${ECHO_T}$ac_header_compiler" >&6
6294
6295 # Is the header present?
6296 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6297 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6298 cat >conftest.$ac_ext <<_ACEOF
6299 /* confdefs.h.  */
6300 _ACEOF
6301 cat confdefs.h >>conftest.$ac_ext
6302 cat >>conftest.$ac_ext <<_ACEOF
6303 /* end confdefs.h.  */
6304 #include <$ac_header>
6305 _ACEOF
6306 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6307   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6308   ac_status=$?
6309   grep -v '^ *+' conftest.er1 >conftest.err
6310   rm -f conftest.er1
6311   cat conftest.err >&5
6312   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6313   (exit $ac_status); } >/dev/null; then
6314   if test -s conftest.err; then
6315     ac_cpp_err=$ac_c_preproc_warn_flag
6316     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6317   else
6318     ac_cpp_err=
6319   fi
6320 else
6321   ac_cpp_err=yes
6322 fi
6323 if test -z "$ac_cpp_err"; then
6324   ac_header_preproc=yes
6325 else
6326   echo "$as_me: failed program was:" >&5
6327 sed 's/^/| /' conftest.$ac_ext >&5
6328
6329   ac_header_preproc=no
6330 fi
6331 rm -f conftest.err conftest.$ac_ext
6332 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6333 echo "${ECHO_T}$ac_header_preproc" >&6
6334
6335 # So?  What about this header?
6336 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6337   yes:no: )
6338     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6339 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6340     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6341 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6342     ac_header_preproc=yes
6343     ;;
6344   no:yes:* )
6345     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6346 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6347     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6348 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6349     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6350 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6351     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6352 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6353     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6354 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6355     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6356 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6357     (
6358       cat <<\_ASBOX
6359 ## ------------------------------------------ ##
6360 ## Report this to the AC_PACKAGE_NAME lists.  ##
6361 ## ------------------------------------------ ##
6362 _ASBOX
6363     ) |
6364       sed "s/^/$as_me: WARNING:     /" >&2
6365     ;;
6366 esac
6367 echo "$as_me:$LINENO: checking for $ac_header" >&5
6368 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6369 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6370   echo $ECHO_N "(cached) $ECHO_C" >&6
6371 else
6372   eval "$as_ac_Header=\$ac_header_preproc"
6373 fi
6374 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6375 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6376
6377 fi
6378 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6379   cat >>confdefs.h <<_ACEOF
6380 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6381 _ACEOF
6382
6383 fi
6384
6385 done
6386
6387
6388
6389
6390 for ac_header in dlfcn.h errno.h sys/stat.h
6391 do
6392 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6393 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6394   echo "$as_me:$LINENO: checking for $ac_header" >&5
6395 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6396 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6397   echo $ECHO_N "(cached) $ECHO_C" >&6
6398 fi
6399 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6400 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6401 else
6402   # Is the header compilable?
6403 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6404 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6405 cat >conftest.$ac_ext <<_ACEOF
6406 /* confdefs.h.  */
6407 _ACEOF
6408 cat confdefs.h >>conftest.$ac_ext
6409 cat >>conftest.$ac_ext <<_ACEOF
6410 /* end confdefs.h.  */
6411 $ac_includes_default
6412 #include <$ac_header>
6413 _ACEOF
6414 rm -f conftest.$ac_objext
6415 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6416   (eval $ac_compile) 2>conftest.er1
6417   ac_status=$?
6418   grep -v '^ *+' conftest.er1 >conftest.err
6419   rm -f conftest.er1
6420   cat conftest.err >&5
6421   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6422   (exit $ac_status); } &&
6423          { ac_try='test -z "$ac_c_werror_flag"
6424                          || test ! -s conftest.err'
6425   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6426   (eval $ac_try) 2>&5
6427   ac_status=$?
6428   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6429   (exit $ac_status); }; } &&
6430          { ac_try='test -s conftest.$ac_objext'
6431   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6432   (eval $ac_try) 2>&5
6433   ac_status=$?
6434   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6435   (exit $ac_status); }; }; then
6436   ac_header_compiler=yes
6437 else
6438   echo "$as_me: failed program was:" >&5
6439 sed 's/^/| /' conftest.$ac_ext >&5
6440
6441 ac_header_compiler=no
6442 fi
6443 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6444 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6445 echo "${ECHO_T}$ac_header_compiler" >&6
6446
6447 # Is the header present?
6448 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6449 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6450 cat >conftest.$ac_ext <<_ACEOF
6451 /* confdefs.h.  */
6452 _ACEOF
6453 cat confdefs.h >>conftest.$ac_ext
6454 cat >>conftest.$ac_ext <<_ACEOF
6455 /* end confdefs.h.  */
6456 #include <$ac_header>
6457 _ACEOF
6458 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6459   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6460   ac_status=$?
6461   grep -v '^ *+' conftest.er1 >conftest.err
6462   rm -f conftest.er1
6463   cat conftest.err >&5
6464   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6465   (exit $ac_status); } >/dev/null; then
6466   if test -s conftest.err; then
6467     ac_cpp_err=$ac_c_preproc_warn_flag
6468     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6469   else
6470     ac_cpp_err=
6471   fi
6472 else
6473   ac_cpp_err=yes
6474 fi
6475 if test -z "$ac_cpp_err"; then
6476   ac_header_preproc=yes
6477 else
6478   echo "$as_me: failed program was:" >&5
6479 sed 's/^/| /' conftest.$ac_ext >&5
6480
6481   ac_header_preproc=no
6482 fi
6483 rm -f conftest.err conftest.$ac_ext
6484 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6485 echo "${ECHO_T}$ac_header_preproc" >&6
6486
6487 # So?  What about this header?
6488 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6489   yes:no: )
6490     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6491 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6492     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6493 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6494     ac_header_preproc=yes
6495     ;;
6496   no:yes:* )
6497     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6498 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6499     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6500 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6501     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6502 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6503     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6504 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6505     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6506 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6507     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6508 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6509     (
6510       cat <<\_ASBOX
6511 ## ------------------------------------------ ##
6512 ## Report this to the AC_PACKAGE_NAME lists.  ##
6513 ## ------------------------------------------ ##
6514 _ASBOX
6515     ) |
6516       sed "s/^/$as_me: WARNING:     /" >&2
6517     ;;
6518 esac
6519 echo "$as_me:$LINENO: checking for $ac_header" >&5
6520 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6521 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6522   echo $ECHO_N "(cached) $ECHO_C" >&6
6523 else
6524   eval "$as_ac_Header=\$ac_header_preproc"
6525 fi
6526 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6527 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6528
6529 fi
6530 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6531   cat >>confdefs.h <<_ACEOF
6532 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6533 _ACEOF
6534
6535 fi
6536
6537 done
6538
6539
6540
6541
6542
6543 for ac_func in getrusage time sigaction __setfpucw
6544 do
6545 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6546 echo "$as_me:$LINENO: checking for $ac_func" >&5
6547 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6548 if eval "test \"\${$as_ac_var+set}\" = set"; then
6549   echo $ECHO_N "(cached) $ECHO_C" >&6
6550 else
6551   cat >conftest.$ac_ext <<_ACEOF
6552 /* confdefs.h.  */
6553 _ACEOF
6554 cat confdefs.h >>conftest.$ac_ext
6555 cat >>conftest.$ac_ext <<_ACEOF
6556 /* end confdefs.h.  */
6557 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6558    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6559 #define $ac_func innocuous_$ac_func
6560
6561 /* System header to define __stub macros and hopefully few prototypes,
6562     which can conflict with char $ac_func (); below.
6563     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6564     <limits.h> exists even on freestanding compilers.  */
6565
6566 #ifdef __STDC__
6567 # include <limits.h>
6568 #else
6569 # include <assert.h>
6570 #endif
6571
6572 #undef $ac_func
6573
6574 /* Override any gcc2 internal prototype to avoid an error.  */
6575 #ifdef __cplusplus
6576 extern "C"
6577 {
6578 #endif
6579 /* We use char because int might match the return type of a gcc2
6580    builtin and then its argument prototype would still apply.  */
6581 char $ac_func ();
6582 /* The GNU C library defines this for functions which it implements
6583     to always fail with ENOSYS.  Some functions are actually named
6584     something starting with __ and the normal name is an alias.  */
6585 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6586 choke me
6587 #else
6588 char (*f) () = $ac_func;
6589 #endif
6590 #ifdef __cplusplus
6591 }
6592 #endif
6593
6594 int
6595 main ()
6596 {
6597 return f != $ac_func;
6598   ;
6599   return 0;
6600 }
6601 _ACEOF
6602 rm -f conftest.$ac_objext conftest$ac_exeext
6603 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6604   (eval $ac_link) 2>conftest.er1
6605   ac_status=$?
6606   grep -v '^ *+' conftest.er1 >conftest.err
6607   rm -f conftest.er1
6608   cat conftest.err >&5
6609   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6610   (exit $ac_status); } &&
6611          { ac_try='test -z "$ac_c_werror_flag"
6612                          || test ! -s conftest.err'
6613   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6614   (eval $ac_try) 2>&5
6615   ac_status=$?
6616   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6617   (exit $ac_status); }; } &&
6618          { ac_try='test -s conftest$ac_exeext'
6619   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6620   (eval $ac_try) 2>&5
6621   ac_status=$?
6622   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6623   (exit $ac_status); }; }; then
6624   eval "$as_ac_var=yes"
6625 else
6626   echo "$as_me: failed program was:" >&5
6627 sed 's/^/| /' conftest.$ac_ext >&5
6628
6629 eval "$as_ac_var=no"
6630 fi
6631 rm -f conftest.err conftest.$ac_objext \
6632       conftest$ac_exeext conftest.$ac_ext
6633 fi
6634 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6635 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6636 if test `eval echo '${'$as_ac_var'}'` = yes; then
6637   cat >>confdefs.h <<_ACEOF
6638 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6639 _ACEOF
6640
6641 fi
6642 done
6643
6644
6645 # Check for socket libraries
6646
6647 echo "$as_me:$LINENO: checking for bind in -lsocket" >&5
6648 echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6
6649 if test "${ac_cv_lib_socket_bind+set}" = set; then
6650   echo $ECHO_N "(cached) $ECHO_C" >&6
6651 else
6652   ac_check_lib_save_LIBS=$LIBS
6653 LIBS="-lsocket  $LIBS"
6654 cat >conftest.$ac_ext <<_ACEOF
6655 /* confdefs.h.  */
6656 _ACEOF
6657 cat confdefs.h >>conftest.$ac_ext
6658 cat >>conftest.$ac_ext <<_ACEOF
6659 /* end confdefs.h.  */
6660
6661 /* Override any gcc2 internal prototype to avoid an error.  */
6662 #ifdef __cplusplus
6663 extern "C"
6664 #endif
6665 /* We use char because int might match the return type of a gcc2
6666    builtin and then its argument prototype would still apply.  */
6667 char bind ();
6668 int
6669 main ()
6670 {
6671 bind ();
6672   ;
6673   return 0;
6674 }
6675 _ACEOF
6676 rm -f conftest.$ac_objext conftest$ac_exeext
6677 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6678   (eval $ac_link) 2>conftest.er1
6679   ac_status=$?
6680   grep -v '^ *+' conftest.er1 >conftest.err
6681   rm -f conftest.er1
6682   cat conftest.err >&5
6683   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6684   (exit $ac_status); } &&
6685          { ac_try='test -z "$ac_c_werror_flag"
6686                          || test ! -s conftest.err'
6687   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6688   (eval $ac_try) 2>&5
6689   ac_status=$?
6690   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6691   (exit $ac_status); }; } &&
6692          { ac_try='test -s conftest$ac_exeext'
6693   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6694   (eval $ac_try) 2>&5
6695   ac_status=$?
6696   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6697   (exit $ac_status); }; }; then
6698   ac_cv_lib_socket_bind=yes
6699 else
6700   echo "$as_me: failed program was:" >&5
6701 sed 's/^/| /' conftest.$ac_ext >&5
6702
6703 ac_cv_lib_socket_bind=no
6704 fi
6705 rm -f conftest.err conftest.$ac_objext \
6706       conftest$ac_exeext conftest.$ac_ext
6707 LIBS=$ac_check_lib_save_LIBS
6708 fi
6709 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5
6710 echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6
6711 if test $ac_cv_lib_socket_bind = yes; then
6712   cat >>confdefs.h <<_ACEOF
6713 #define HAVE_LIBSOCKET 1
6714 _ACEOF
6715
6716   LIBS="-lsocket $LIBS"
6717
6718 fi
6719
6720
6721 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
6722 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
6723 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
6724   echo $ECHO_N "(cached) $ECHO_C" >&6
6725 else
6726   ac_check_lib_save_LIBS=$LIBS
6727 LIBS="-lnsl  $LIBS"
6728 cat >conftest.$ac_ext <<_ACEOF
6729 /* confdefs.h.  */
6730 _ACEOF
6731 cat confdefs.h >>conftest.$ac_ext
6732 cat >>conftest.$ac_ext <<_ACEOF
6733 /* end confdefs.h.  */
6734
6735 /* Override any gcc2 internal prototype to avoid an error.  */
6736 #ifdef __cplusplus
6737 extern "C"
6738 #endif
6739 /* We use char because int might match the return type of a gcc2
6740    builtin and then its argument prototype would still apply.  */
6741 char gethostbyname ();
6742 int
6743 main ()
6744 {
6745 gethostbyname ();
6746   ;
6747   return 0;
6748 }
6749 _ACEOF
6750 rm -f conftest.$ac_objext conftest$ac_exeext
6751 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6752   (eval $ac_link) 2>conftest.er1
6753   ac_status=$?
6754   grep -v '^ *+' conftest.er1 >conftest.err
6755   rm -f conftest.er1
6756   cat conftest.err >&5
6757   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6758   (exit $ac_status); } &&
6759          { ac_try='test -z "$ac_c_werror_flag"
6760                          || test ! -s conftest.err'
6761   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6762   (eval $ac_try) 2>&5
6763   ac_status=$?
6764   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6765   (exit $ac_status); }; } &&
6766          { ac_try='test -s conftest$ac_exeext'
6767   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6768   (eval $ac_try) 2>&5
6769   ac_status=$?
6770   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6771   (exit $ac_status); }; }; then
6772   ac_cv_lib_nsl_gethostbyname=yes
6773 else
6774   echo "$as_me: failed program was:" >&5
6775 sed 's/^/| /' conftest.$ac_ext >&5
6776
6777 ac_cv_lib_nsl_gethostbyname=no
6778 fi
6779 rm -f conftest.err conftest.$ac_objext \
6780       conftest$ac_exeext conftest.$ac_ext
6781 LIBS=$ac_check_lib_save_LIBS
6782 fi
6783 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
6784 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
6785 if test $ac_cv_lib_nsl_gethostbyname = yes; then
6786   cat >>confdefs.h <<_ACEOF
6787 #define HAVE_LIBNSL 1
6788 _ACEOF
6789
6790   LIBS="-lnsl $LIBS"
6791
6792 fi
6793
6794
6795 . ${srcdir}/../../bfd/configure.host
6796
6797
6798
6799 USE_MAINTAINER_MODE=no
6800 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
6801 if test "${enable_maintainer_mode+set}" = set; then
6802   enableval="$enable_maintainer_mode"
6803   case "${enableval}" in
6804   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
6805   no)   MAINT="#" ;;
6806   *)    { { echo "$as_me:$LINENO: error: \"--enable-maintainer-mode does not take a value\"" >&5
6807 echo "$as_me: error: \"--enable-maintainer-mode does not take a value\"" >&2;}
6808    { (exit 1); exit 1; }; }; MAINT="#" ;;
6809 esac
6810 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
6811   echo "Setting maintainer mode" 6>&1
6812 fi
6813 else
6814   MAINT="#"
6815 fi;
6816
6817
6818 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
6819 if test "${enable_sim_bswap+set}" = set; then
6820   enableval="$enable_sim_bswap"
6821   case "${enableval}" in
6822   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
6823   no)   sim_bswap="-DWITH_BSWAP=0";;
6824   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
6825 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
6826    { (exit 1); exit 1; }; }; sim_bswap="";;
6827 esac
6828 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
6829   echo "Setting bswap flags = $sim_bswap" 6>&1
6830 fi
6831 else
6832   sim_bswap=""
6833 fi;
6834
6835
6836 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
6837 if test "${enable_sim_cflags+set}" = set; then
6838   enableval="$enable_sim_cflags"
6839   case "${enableval}" in
6840   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
6841   trace) { { echo "$as_me:$LINENO: error: \"Please use --enable-sim-debug instead.\"" >&5
6842 echo "$as_me: error: \"Please use --enable-sim-debug instead.\"" >&2;}
6843    { (exit 1); exit 1; }; }; sim_cflags="";;
6844   no)    sim_cflags="";;
6845   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6846 esac
6847 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
6848   echo "Setting sim cflags = $sim_cflags" 6>&1
6849 fi
6850 else
6851   sim_cflags=""
6852 fi;
6853
6854
6855 # Check whether --enable-sim-debug or --disable-sim-debug was given.
6856 if test "${enable_sim_debug+set}" = set; then
6857   enableval="$enable_sim_debug"
6858   case "${enableval}" in
6859   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
6860   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
6861   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
6862 esac
6863 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
6864   echo "Setting sim debug = $sim_debug" 6>&1
6865 fi
6866 else
6867   sim_debug=""
6868 fi;
6869
6870
6871 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
6872 if test "${enable_sim_stdio+set}" = set; then
6873   enableval="$enable_sim_stdio"
6874   case "${enableval}" in
6875   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
6876   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
6877   *)    { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
6878 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
6879    { (exit 1); exit 1; }; }; sim_stdio="";;
6880 esac
6881 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
6882   echo "Setting stdio flags = $sim_stdio" 6>&1
6883 fi
6884 else
6885   sim_stdio=""
6886 fi;
6887
6888
6889 # Check whether --enable-sim-trace or --disable-sim-trace was given.
6890 if test "${enable_sim_trace+set}" = set; then
6891   enableval="$enable_sim_trace"
6892   case "${enableval}" in
6893   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
6894   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
6895   [-0-9]*)
6896         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
6897   [a-z]*)
6898         sim_trace=""
6899         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
6900           if test x"$sim_trace" = x; then
6901             sim_trace="-DWITH_TRACE='(TRACE_$x"
6902           else
6903             sim_trace="${sim_trace}|TRACE_$x"
6904           fi
6905         done
6906         sim_trace="$sim_trace)'" ;;
6907 esac
6908 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
6909   echo "Setting sim trace = $sim_trace" 6>&1
6910 fi
6911 else
6912   sim_trace=""
6913 fi;
6914
6915
6916 # Check whether --enable-sim-profile or --disable-sim-profile was given.
6917 if test "${enable_sim_profile+set}" = set; then
6918   enableval="$enable_sim_profile"
6919   case "${enableval}" in
6920   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
6921   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
6922   [-0-9]*)
6923         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
6924   [a-z]*)
6925         sim_profile=""
6926         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
6927           if test x"$sim_profile" = x; then
6928             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
6929           else
6930             sim_profile="${sim_profile}|PROFILE_$x"
6931           fi
6932         done
6933         sim_profile="$sim_profile)'" ;;
6934 esac
6935 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
6936   echo "Setting sim profile = $sim_profile" 6>&1
6937 fi
6938 else
6939   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
6940 fi;
6941
6942
6943 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
6944 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
6945 if test "${ac_cv_type_signal+set}" = set; then
6946   echo $ECHO_N "(cached) $ECHO_C" >&6
6947 else
6948   cat >conftest.$ac_ext <<_ACEOF
6949 /* confdefs.h.  */
6950 _ACEOF
6951 cat confdefs.h >>conftest.$ac_ext
6952 cat >>conftest.$ac_ext <<_ACEOF
6953 /* end confdefs.h.  */
6954 #include <sys/types.h>
6955 #include <signal.h>
6956 #ifdef signal
6957 # undef signal
6958 #endif
6959 #ifdef __cplusplus
6960 extern "C" void (*signal (int, void (*)(int)))(int);
6961 #else
6962 void (*signal ()) ();
6963 #endif
6964
6965 int
6966 main ()
6967 {
6968 int i;
6969   ;
6970   return 0;
6971 }
6972 _ACEOF
6973 rm -f conftest.$ac_objext
6974 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6975   (eval $ac_compile) 2>conftest.er1
6976   ac_status=$?
6977   grep -v '^ *+' conftest.er1 >conftest.err
6978   rm -f conftest.er1
6979   cat conftest.err >&5
6980   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6981   (exit $ac_status); } &&
6982          { ac_try='test -z "$ac_c_werror_flag"
6983                          || test ! -s conftest.err'
6984   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6985   (eval $ac_try) 2>&5
6986   ac_status=$?
6987   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6988   (exit $ac_status); }; } &&
6989          { ac_try='test -s conftest.$ac_objext'
6990   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6991   (eval $ac_try) 2>&5
6992   ac_status=$?
6993   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6994   (exit $ac_status); }; }; then
6995   ac_cv_type_signal=void
6996 else
6997   echo "$as_me: failed program was:" >&5
6998 sed 's/^/| /' conftest.$ac_ext >&5
6999
7000 ac_cv_type_signal=int
7001 fi
7002 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7003 fi
7004 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
7005 echo "${ECHO_T}$ac_cv_type_signal" >&6
7006
7007 cat >>confdefs.h <<_ACEOF
7008 #define RETSIGTYPE $ac_cv_type_signal
7009 _ACEOF
7010
7011
7012
7013
7014
7015 sim_link_files=
7016 sim_link_links=
7017
7018 sim_link_links=tconfig.h
7019 if test -f ${srcdir}/tconfig.in
7020 then
7021   sim_link_files=tconfig.in
7022 else
7023   sim_link_files=../common/tconfig.in
7024 fi
7025
7026 # targ-vals.def points to the libc macro description file.
7027 case "${target}" in
7028 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
7029 esac
7030 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
7031 sim_link_links="${sim_link_links} targ-vals.def"
7032
7033
7034
7035 default_sim_inline=""
7036 # Check whether --enable-sim-inline or --disable-sim-inline was given.
7037 if test "${enable_sim_inline+set}" = set; then
7038   enableval="$enable_sim_inline"
7039   sim_inline=""
7040 case "$enableval" in
7041   no)           sim_inline="-DDEFAULT_INLINE=0";;
7042   0)            sim_inline="-DDEFAULT_INLINE=0";;
7043   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
7044   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
7045   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
7046        new_flag=""
7047        case "$x" in
7048          *_INLINE=*)    new_flag="-D$x";;
7049          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
7050          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
7051          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
7052        esac
7053        if test x"$sim_inline" = x""; then
7054          sim_inline="$new_flag"
7055        else
7056          sim_inline="$sim_inline $new_flag"
7057        fi
7058      done;;
7059 esac
7060 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
7061   echo "Setting inline flags = $sim_inline" 6>&1
7062 fi
7063 else
7064
7065 if test "x$cross_compiling" = "xno"; then
7066   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
7067     sim_inline="${default_sim_inline}"
7068     if test x"$silent" != x"yes"; then
7069       echo "Setting inline flags = $sim_inline" 6>&1
7070     fi
7071   else
7072     sim_inline=""
7073   fi
7074 else
7075   sim_inline="-DDEFAULT_INLINE=0"
7076 fi
7077 fi;
7078 wire_alignment="NONSTRICT_ALIGNMENT"
7079 default_alignment=""
7080
7081 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
7082 if test "${enable_sim_alignment+set}" = set; then
7083   enableval="$enable_sim_alignment"
7084   case "${enableval}" in
7085   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
7086   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
7087   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
7088   yes) if test x"$wire_alignment" != x; then
7089          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
7090        else
7091          if test x"$default_alignment" != x; then
7092            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
7093          else
7094            echo "No hard-wired alignment for target $target" 1>&6
7095            sim_alignment="-DWITH_ALIGNMENT=0"
7096          fi
7097        fi;;
7098   no)  if test x"$default_alignment" != x; then
7099          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
7100        else
7101          if test x"$wire_alignment" != x; then
7102            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
7103          else
7104            echo "No default alignment for target $target" 1>&6
7105            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
7106          fi
7107        fi;;
7108   *)   { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&5
7109 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&2;}
7110    { (exit 1); exit 1; }; }; sim_alignment="";;
7111 esac
7112 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
7113   echo "Setting alignment flags = $sim_alignment" 6>&1
7114 fi
7115 else
7116   if test x"$default_alignment" != x; then
7117   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
7118 else
7119   if test x"$wire_alignment" != x; then
7120     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
7121   else
7122     sim_alignment=
7123   fi
7124 fi
7125 fi;
7126
7127 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
7128 if test "${enable_sim_hostendian+set}" = set; then
7129   enableval="$enable_sim_hostendian"
7130   case "${enableval}" in
7131   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
7132   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
7133   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
7134   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&5
7135 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&2;}
7136    { (exit 1); exit 1; }; }; sim_hostendian="";;
7137 esac
7138 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
7139   echo "Setting hostendian flags = $sim_hostendian" 6>&1
7140 fi
7141 else
7142
7143 if test "x$cross_compiling" = "xno"; then
7144   echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
7145 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
7146 if test "${ac_cv_c_bigendian+set}" = set; then
7147   echo $ECHO_N "(cached) $ECHO_C" >&6
7148 else
7149   # See if sys/param.h defines the BYTE_ORDER macro.
7150 cat >conftest.$ac_ext <<_ACEOF
7151 /* confdefs.h.  */
7152 _ACEOF
7153 cat confdefs.h >>conftest.$ac_ext
7154 cat >>conftest.$ac_ext <<_ACEOF
7155 /* end confdefs.h.  */
7156 #include <sys/types.h>
7157 #include <sys/param.h>
7158
7159 int
7160 main ()
7161 {
7162 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
7163  bogus endian macros
7164 #endif
7165
7166   ;
7167   return 0;
7168 }
7169 _ACEOF
7170 rm -f conftest.$ac_objext
7171 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7172   (eval $ac_compile) 2>conftest.er1
7173   ac_status=$?
7174   grep -v '^ *+' conftest.er1 >conftest.err
7175   rm -f conftest.er1
7176   cat conftest.err >&5
7177   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7178   (exit $ac_status); } &&
7179          { ac_try='test -z "$ac_c_werror_flag"
7180                          || test ! -s conftest.err'
7181   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7182   (eval $ac_try) 2>&5
7183   ac_status=$?
7184   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7185   (exit $ac_status); }; } &&
7186          { ac_try='test -s conftest.$ac_objext'
7187   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7188   (eval $ac_try) 2>&5
7189   ac_status=$?
7190   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7191   (exit $ac_status); }; }; then
7192   # It does; now see whether it defined to BIG_ENDIAN or not.
7193 cat >conftest.$ac_ext <<_ACEOF
7194 /* confdefs.h.  */
7195 _ACEOF
7196 cat confdefs.h >>conftest.$ac_ext
7197 cat >>conftest.$ac_ext <<_ACEOF
7198 /* end confdefs.h.  */
7199 #include <sys/types.h>
7200 #include <sys/param.h>
7201
7202 int
7203 main ()
7204 {
7205 #if BYTE_ORDER != BIG_ENDIAN
7206  not big endian
7207 #endif
7208
7209   ;
7210   return 0;
7211 }
7212 _ACEOF
7213 rm -f conftest.$ac_objext
7214 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7215   (eval $ac_compile) 2>conftest.er1
7216   ac_status=$?
7217   grep -v '^ *+' conftest.er1 >conftest.err
7218   rm -f conftest.er1
7219   cat conftest.err >&5
7220   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7221   (exit $ac_status); } &&
7222          { ac_try='test -z "$ac_c_werror_flag"
7223                          || test ! -s conftest.err'
7224   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7225   (eval $ac_try) 2>&5
7226   ac_status=$?
7227   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7228   (exit $ac_status); }; } &&
7229          { ac_try='test -s conftest.$ac_objext'
7230   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7231   (eval $ac_try) 2>&5
7232   ac_status=$?
7233   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7234   (exit $ac_status); }; }; then
7235   ac_cv_c_bigendian=yes
7236 else
7237   echo "$as_me: failed program was:" >&5
7238 sed 's/^/| /' conftest.$ac_ext >&5
7239
7240 ac_cv_c_bigendian=no
7241 fi
7242 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7243 else
7244   echo "$as_me: failed program was:" >&5
7245 sed 's/^/| /' conftest.$ac_ext >&5
7246
7247 # It does not; compile a test program.
7248 if test "$cross_compiling" = yes; then
7249   # try to guess the endianness by grepping values into an object file
7250   ac_cv_c_bigendian=unknown
7251   cat >conftest.$ac_ext <<_ACEOF
7252 /* confdefs.h.  */
7253 _ACEOF
7254 cat confdefs.h >>conftest.$ac_ext
7255 cat >>conftest.$ac_ext <<_ACEOF
7256 /* end confdefs.h.  */
7257 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
7258 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
7259 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
7260 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
7261 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
7262 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
7263 int
7264 main ()
7265 {
7266  _ascii (); _ebcdic ();
7267   ;
7268   return 0;
7269 }
7270 _ACEOF
7271 rm -f conftest.$ac_objext
7272 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7273   (eval $ac_compile) 2>conftest.er1
7274   ac_status=$?
7275   grep -v '^ *+' conftest.er1 >conftest.err
7276   rm -f conftest.er1
7277   cat conftest.err >&5
7278   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7279   (exit $ac_status); } &&
7280          { ac_try='test -z "$ac_c_werror_flag"
7281                          || test ! -s conftest.err'
7282   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7283   (eval $ac_try) 2>&5
7284   ac_status=$?
7285   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7286   (exit $ac_status); }; } &&
7287          { ac_try='test -s conftest.$ac_objext'
7288   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7289   (eval $ac_try) 2>&5
7290   ac_status=$?
7291   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7292   (exit $ac_status); }; }; then
7293   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
7294   ac_cv_c_bigendian=yes
7295 fi
7296 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
7297   if test "$ac_cv_c_bigendian" = unknown; then
7298     ac_cv_c_bigendian=no
7299   else
7300     # finding both strings is unlikely to happen, but who knows?
7301     ac_cv_c_bigendian=unknown
7302   fi
7303 fi
7304 else
7305   echo "$as_me: failed program was:" >&5
7306 sed 's/^/| /' conftest.$ac_ext >&5
7307
7308 fi
7309 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7310 else
7311   cat >conftest.$ac_ext <<_ACEOF
7312 /* confdefs.h.  */
7313 _ACEOF
7314 cat confdefs.h >>conftest.$ac_ext
7315 cat >>conftest.$ac_ext <<_ACEOF
7316 /* end confdefs.h.  */
7317 int
7318 main ()
7319 {
7320   /* Are we little or big endian?  From Harbison&Steele.  */
7321   union
7322   {
7323     long l;
7324     char c[sizeof (long)];
7325   } u;
7326   u.l = 1;
7327   exit (u.c[sizeof (long) - 1] == 1);
7328 }
7329 _ACEOF
7330 rm -f conftest$ac_exeext
7331 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7332   (eval $ac_link) 2>&5
7333   ac_status=$?
7334   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7335   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7336   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7337   (eval $ac_try) 2>&5
7338   ac_status=$?
7339   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7340   (exit $ac_status); }; }; then
7341   ac_cv_c_bigendian=no
7342 else
7343   echo "$as_me: program exited with status $ac_status" >&5
7344 echo "$as_me: failed program was:" >&5
7345 sed 's/^/| /' conftest.$ac_ext >&5
7346
7347 ( exit $ac_status )
7348 ac_cv_c_bigendian=yes
7349 fi
7350 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7351 fi
7352 fi
7353 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7354 fi
7355 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
7356 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
7357 case $ac_cv_c_bigendian in
7358   yes)
7359
7360 cat >>confdefs.h <<\_ACEOF
7361 #define WORDS_BIGENDIAN 1
7362 _ACEOF
7363  ;;
7364   no)
7365      ;;
7366   *)
7367     { { echo "$as_me:$LINENO: error: unknown endianness
7368 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
7369 echo "$as_me: error: unknown endianness
7370 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
7371    { (exit 1); exit 1; }; } ;;
7372 esac
7373
7374   if test $ac_cv_c_bigendian = yes; then
7375     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
7376   else
7377     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
7378   fi
7379 else
7380   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
7381 fi
7382 fi;
7383
7384 # NOTE: Don't add -Wall or -Wunused, they both include
7385 # -Wunused-parameter which reports bogus warnings.
7386 # NOTE: If you add to this list, remember to update
7387 # gdb/doc/gdbint.texinfo.
7388 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
7389 -Wformat -Wparentheses -Wpointer-arith"
7390 # GCC supports -Wuninitialized only with -O or -On, n != 0.
7391 if test x${CFLAGS+set} = xset; then
7392   case "${CFLAGS}" in
7393     *"-O0"* ) ;;
7394     *"-O"* )
7395       build_warnings="${build_warnings} -Wuninitialized"
7396     ;;
7397   esac
7398 else
7399   build_warnings="${build_warnings} -Wuninitialized"
7400 fi
7401 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
7402 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
7403 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
7404 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
7405 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
7406 # -Woverloaded-virtual -Winline -Werror"
7407 # Check whether --enable-build-warnings or --disable-build-warnings was given.
7408 if test "${enable_build_warnings+set}" = set; then
7409   enableval="$enable_build_warnings"
7410   case "${enableval}" in
7411   yes)  ;;
7412   no)   build_warnings="-w";;
7413   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
7414         build_warnings="${build_warnings} ${t}";;
7415   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
7416         build_warnings="${t} ${build_warnings}";;
7417   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
7418 esac
7419 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
7420   echo "Setting compiler warning flags = $build_warnings" 6>&1
7421 fi
7422 fi; # Check whether --enable-sim-build-warnings or --disable-sim-build-warnings was given.
7423 if test "${enable_sim_build_warnings+set}" = set; then
7424   enableval="$enable_sim_build_warnings"
7425   case "${enableval}" in
7426   yes)  ;;
7427   no)   build_warnings="-w";;
7428   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
7429         build_warnings="${build_warnings} ${t}";;
7430   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
7431         build_warnings="${t} ${build_warnings}";;
7432   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
7433 esac
7434 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
7435   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
7436 fi
7437 fi; WARN_CFLAGS=""
7438 WERROR_CFLAGS=""
7439 if test "x${build_warnings}" != x -a "x$GCC" = xyes
7440 then
7441     echo "$as_me:$LINENO: checking compiler warning flags" >&5
7442 echo $ECHO_N "checking compiler warning flags... $ECHO_C" >&6
7443     # Separate out the -Werror flag as some files just cannot be
7444     # compiled with it enabled.
7445     for w in ${build_warnings}; do
7446         case $w in
7447         -Werr*) WERROR_CFLAGS=-Werror ;;
7448         *) # Check that GCC accepts it
7449             saved_CFLAGS="$CFLAGS"
7450             CFLAGS="$CFLAGS $w"
7451             cat >conftest.$ac_ext <<_ACEOF
7452 /* confdefs.h.  */
7453 _ACEOF
7454 cat confdefs.h >>conftest.$ac_ext
7455 cat >>conftest.$ac_ext <<_ACEOF
7456 /* end confdefs.h.  */
7457
7458 int
7459 main ()
7460 {
7461
7462   ;
7463   return 0;
7464 }
7465 _ACEOF
7466 rm -f conftest.$ac_objext
7467 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7468   (eval $ac_compile) 2>conftest.er1
7469   ac_status=$?
7470   grep -v '^ *+' conftest.er1 >conftest.err
7471   rm -f conftest.er1
7472   cat conftest.err >&5
7473   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7474   (exit $ac_status); } &&
7475          { ac_try='test -z "$ac_c_werror_flag"
7476                          || test ! -s conftest.err'
7477   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7478   (eval $ac_try) 2>&5
7479   ac_status=$?
7480   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7481   (exit $ac_status); }; } &&
7482          { ac_try='test -s conftest.$ac_objext'
7483   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7484   (eval $ac_try) 2>&5
7485   ac_status=$?
7486   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7487   (exit $ac_status); }; }; then
7488   WARN_CFLAGS="${WARN_CFLAGS} $w"
7489 else
7490   echo "$as_me: failed program was:" >&5
7491 sed 's/^/| /' conftest.$ac_ext >&5
7492
7493 fi
7494 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7495             CFLAGS="$saved_CFLAGS"
7496         esac
7497     done
7498     echo "$as_me:$LINENO: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
7499 echo "${ECHO_T}${WARN_CFLAGS}${WERROR_CFLAGS}" >&6
7500 fi
7501
7502
7503 #
7504 # Add simulated hardware devices
7505 #
7506 hw_enabled=no
7507 case "${target}" in
7508   m68hc11-*-*|m6811-*-*)
7509         hw_enabled=yes
7510         hw_extra_devices="m68hc11 m68hc11sio m68hc11eepr m68hc11tim m68hc11spi nvram"
7511         m68hc11_extra_objs="dv-sockser.o"
7512         SIM_SUBTARGET="$SIM_SUBTARGET -DTARGET_M68HC11=1"
7513         ;;
7514   *)
7515         m68hc11_extra_objs=""
7516         ;;
7517 esac
7518
7519 if test x"$hw_enabled" = x"yes"; then
7520   sim_hw_p=yes
7521 else
7522   sim_hw_p=no
7523 fi
7524 if test "$hw_devices"; then
7525   hardware="core pal glue"
7526 else
7527   hardware="core pal glue $hw_extra_devices"
7528 fi
7529 sim_hw_cflags="-DWITH_HW=1"
7530 sim_hw="$hardware"
7531 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
7532 # Check whether --enable-sim-hardware or --disable-sim-hardware was given.
7533 if test "${enable_sim_hardware+set}" = set; then
7534   enableval="$enable_sim_hardware"
7535
7536 case "${enableval}" in
7537   yes)  sim_hw_p=yes;;
7538   no)   sim_hw_p=no;;
7539   ,*)   sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
7540   *,)   sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
7541   *)    sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
7542 esac
7543 if test "$sim_hw_p" != yes; then
7544   sim_hw_objs=
7545   sim_hw_cflags="-DWITH_HW=0"
7546   sim_hw=
7547 else
7548   sim_hw_cflags="-DWITH_HW=1"
7549   # remove duplicates
7550   sim_hw=""
7551   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
7552   for i in x $hardware ; do
7553     case " $f " in
7554       x) ;;
7555       *" $i "*) ;;
7556       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
7557     esac
7558   done
7559 fi
7560 if test x"$silent" != x"yes" && test "$sim_hw_p" = "yes"; then
7561   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
7562 fi
7563 else
7564
7565 if test "$sim_hw_p" != yes; then
7566   sim_hw_objs=
7567   sim_hw_cflags="-DWITH_HW=0"
7568   sim_hw=
7569 fi
7570 if test x"$silent" != x"yes"; then
7571   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
7572 fi
7573 fi;
7574
7575
7576
7577
7578
7579
7580 for ac_header in string.h strings.h stdlib.h stdlib.h fcntl.h
7581 do
7582 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7583 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7584   echo "$as_me:$LINENO: checking for $ac_header" >&5
7585 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7586 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7587   echo $ECHO_N "(cached) $ECHO_C" >&6
7588 fi
7589 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7590 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7591 else
7592   # Is the header compilable?
7593 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7594 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7595 cat >conftest.$ac_ext <<_ACEOF
7596 /* confdefs.h.  */
7597 _ACEOF
7598 cat confdefs.h >>conftest.$ac_ext
7599 cat >>conftest.$ac_ext <<_ACEOF
7600 /* end confdefs.h.  */
7601 $ac_includes_default
7602 #include <$ac_header>
7603 _ACEOF
7604 rm -f conftest.$ac_objext
7605 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7606   (eval $ac_compile) 2>conftest.er1
7607   ac_status=$?
7608   grep -v '^ *+' conftest.er1 >conftest.err
7609   rm -f conftest.er1
7610   cat conftest.err >&5
7611   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7612   (exit $ac_status); } &&
7613          { ac_try='test -z "$ac_c_werror_flag"
7614                          || test ! -s conftest.err'
7615   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7616   (eval $ac_try) 2>&5
7617   ac_status=$?
7618   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7619   (exit $ac_status); }; } &&
7620          { ac_try='test -s conftest.$ac_objext'
7621   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7622   (eval $ac_try) 2>&5
7623   ac_status=$?
7624   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7625   (exit $ac_status); }; }; then
7626   ac_header_compiler=yes
7627 else
7628   echo "$as_me: failed program was:" >&5
7629 sed 's/^/| /' conftest.$ac_ext >&5
7630
7631 ac_header_compiler=no
7632 fi
7633 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7634 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7635 echo "${ECHO_T}$ac_header_compiler" >&6
7636
7637 # Is the header present?
7638 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7639 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7640 cat >conftest.$ac_ext <<_ACEOF
7641 /* confdefs.h.  */
7642 _ACEOF
7643 cat confdefs.h >>conftest.$ac_ext
7644 cat >>conftest.$ac_ext <<_ACEOF
7645 /* end confdefs.h.  */
7646 #include <$ac_header>
7647 _ACEOF
7648 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7649   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7650   ac_status=$?
7651   grep -v '^ *+' conftest.er1 >conftest.err
7652   rm -f conftest.er1
7653   cat conftest.err >&5
7654   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7655   (exit $ac_status); } >/dev/null; then
7656   if test -s conftest.err; then
7657     ac_cpp_err=$ac_c_preproc_warn_flag
7658     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7659   else
7660     ac_cpp_err=
7661   fi
7662 else
7663   ac_cpp_err=yes
7664 fi
7665 if test -z "$ac_cpp_err"; then
7666   ac_header_preproc=yes
7667 else
7668   echo "$as_me: failed program was:" >&5
7669 sed 's/^/| /' conftest.$ac_ext >&5
7670
7671   ac_header_preproc=no
7672 fi
7673 rm -f conftest.err conftest.$ac_ext
7674 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7675 echo "${ECHO_T}$ac_header_preproc" >&6
7676
7677 # So?  What about this header?
7678 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7679   yes:no: )
7680     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7681 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7682     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7683 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7684     ac_header_preproc=yes
7685     ;;
7686   no:yes:* )
7687     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7688 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7689     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7690 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7691     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7692 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7693     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7694 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7695     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7696 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7697     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7698 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7699     (
7700       cat <<\_ASBOX
7701 ## ------------------------------------------ ##
7702 ## Report this to the AC_PACKAGE_NAME lists.  ##
7703 ## ------------------------------------------ ##
7704 _ASBOX
7705     ) |
7706       sed "s/^/$as_me: WARNING:     /" >&2
7707     ;;
7708 esac
7709 echo "$as_me:$LINENO: checking for $ac_header" >&5
7710 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7711 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7712   echo $ECHO_N "(cached) $ECHO_C" >&6
7713 else
7714   eval "$as_ac_Header=\$ac_header_preproc"
7715 fi
7716 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7717 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7718
7719 fi
7720 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7721   cat >>confdefs.h <<_ACEOF
7722 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7723 _ACEOF
7724
7725 fi
7726
7727 done
7728
7729
7730
7731
7732
7733 ac_sources="$sim_link_files"
7734 ac_dests="$sim_link_links"
7735 while test -n "$ac_sources"; do
7736   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
7737   set $ac_sources; ac_source=$1; shift; ac_sources=$*
7738   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
7739 done
7740           ac_config_links="$ac_config_links $ac_config_links_1"
7741
7742 cgen_breaks=""
7743 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
7744 cgen_breaks="break cgen_rtx_error";
7745 fi
7746
7747           ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
7748
7749           ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
7750
7751           ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
7752
7753           ac_config_commands="$ac_config_commands Makefile"
7754
7755           ac_config_commands="$ac_config_commands stamp-h"
7756
7757 cat >confcache <<\_ACEOF
7758 # This file is a shell script that caches the results of configure
7759 # tests run on this system so they can be shared between configure
7760 # scripts and configure runs, see configure's option --config-cache.
7761 # It is not useful on other systems.  If it contains results you don't
7762 # want to keep, you may remove or edit it.
7763 #
7764 # config.status only pays attention to the cache file if you give it
7765 # the --recheck option to rerun configure.
7766 #
7767 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7768 # loading this file, other *unset* `ac_cv_foo' will be assigned the
7769 # following values.
7770
7771 _ACEOF
7772
7773 # The following way of writing the cache mishandles newlines in values,
7774 # but we know of no workaround that is simple, portable, and efficient.
7775 # So, don't put newlines in cache variables' values.
7776 # Ultrix sh set writes to stderr and can't be redirected directly,
7777 # and sets the high bit in the cache file unless we assign to the vars.
7778 {
7779   (set) 2>&1 |
7780     case `(ac_space=' '; set | grep ac_space) 2>&1` in
7781     *ac_space=\ *)
7782       # `set' does not quote correctly, so add quotes (double-quote
7783       # substitution turns \\\\ into \\, and sed turns \\ into \).
7784       sed -n \
7785         "s/'/'\\\\''/g;
7786           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7787       ;;
7788     *)
7789       # `set' quotes correctly as required by POSIX, so do not add quotes.
7790       sed -n \
7791         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
7792       ;;
7793     esac;
7794 } |
7795   sed '
7796      t clear
7797      : clear
7798      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7799      t end
7800      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7801      : end' >>confcache
7802 if diff $cache_file confcache >/dev/null 2>&1; then :; else
7803   if test -w $cache_file; then
7804     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
7805     cat confcache >$cache_file
7806   else
7807     echo "not updating unwritable cache $cache_file"
7808   fi
7809 fi
7810 rm -f confcache
7811
7812 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7813 # Let make expand exec_prefix.
7814 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7815
7816 # VPATH may cause trouble with some makes, so we remove $(srcdir),
7817 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7818 # trailing colons and then remove the whole line if VPATH becomes empty
7819 # (actually we leave an empty line to preserve line numbers).
7820 if test "x$srcdir" = x.; then
7821   ac_vpsub='/^[  ]*VPATH[        ]*=/{
7822 s/:*\$(srcdir):*/:/;
7823 s/:*\${srcdir}:*/:/;
7824 s/:*@srcdir@:*/:/;
7825 s/^\([^=]*=[     ]*\):*/\1/;
7826 s/:*$//;
7827 s/^[^=]*=[       ]*$//;
7828 }'
7829 fi
7830
7831 DEFS=-DHAVE_CONFIG_H
7832
7833 ac_libobjs=
7834 ac_ltlibobjs=
7835 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7836   # 1. Remove the extension, and $U if already installed.
7837   ac_i=`echo "$ac_i" |
7838          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
7839   # 2. Add them.
7840   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
7841   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
7842 done
7843 LIBOBJS=$ac_libobjs
7844
7845 LTLIBOBJS=$ac_ltlibobjs
7846
7847
7848
7849 : ${CONFIG_STATUS=./config.status}
7850 ac_clean_files_save=$ac_clean_files
7851 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7852 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
7853 echo "$as_me: creating $CONFIG_STATUS" >&6;}
7854 cat >$CONFIG_STATUS <<_ACEOF
7855 #! $SHELL
7856 # Generated by $as_me.
7857 # Run this file to recreate the current configuration.
7858 # Compiler output produced by configure, useful for debugging
7859 # configure, is in config.log if it exists.
7860
7861 debug=false
7862 ac_cs_recheck=false
7863 ac_cs_silent=false
7864 SHELL=\${CONFIG_SHELL-$SHELL}
7865 _ACEOF
7866
7867 cat >>$CONFIG_STATUS <<\_ACEOF
7868 ## --------------------- ##
7869 ## M4sh Initialization.  ##
7870 ## --------------------- ##
7871
7872 # Be Bourne compatible
7873 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
7874   emulate sh
7875   NULLCMD=:
7876   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
7877   # is contrary to our usage.  Disable this feature.
7878   alias -g '${1+"$@"}'='"$@"'
7879 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
7880   set -o posix
7881 fi
7882 DUALCASE=1; export DUALCASE # for MKS sh
7883
7884 # Support unset when possible.
7885 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7886   as_unset=unset
7887 else
7888   as_unset=false
7889 fi
7890
7891
7892 # Work around bugs in pre-3.0 UWIN ksh.
7893 $as_unset ENV MAIL MAILPATH
7894 PS1='$ '
7895 PS2='> '
7896 PS4='+ '
7897
7898 # NLS nuisances.
7899 for as_var in \
7900   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
7901   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
7902   LC_TELEPHONE LC_TIME
7903 do
7904   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
7905     eval $as_var=C; export $as_var
7906   else
7907     $as_unset $as_var
7908   fi
7909 done
7910
7911 # Required to use basename.
7912 if expr a : '\(a\)' >/dev/null 2>&1; then
7913   as_expr=expr
7914 else
7915   as_expr=false
7916 fi
7917
7918 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
7919   as_basename=basename
7920 else
7921   as_basename=false
7922 fi
7923
7924
7925 # Name of the executable.
7926 as_me=`$as_basename "$0" ||
7927 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7928          X"$0" : 'X\(//\)$' \| \
7929          X"$0" : 'X\(/\)$' \| \
7930          .     : '\(.\)' 2>/dev/null ||
7931 echo X/"$0" |
7932     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
7933           /^X\/\(\/\/\)$/{ s//\1/; q; }
7934           /^X\/\(\/\).*/{ s//\1/; q; }
7935           s/.*/./; q'`
7936
7937
7938 # PATH needs CR, and LINENO needs CR and PATH.
7939 # Avoid depending upon Character Ranges.
7940 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7941 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7942 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7943 as_cr_digits='0123456789'
7944 as_cr_alnum=$as_cr_Letters$as_cr_digits
7945
7946 # The user is always right.
7947 if test "${PATH_SEPARATOR+set}" != set; then
7948   echo "#! /bin/sh" >conf$$.sh
7949   echo  "exit 0"   >>conf$$.sh
7950   chmod +x conf$$.sh
7951   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7952     PATH_SEPARATOR=';'
7953   else
7954     PATH_SEPARATOR=:
7955   fi
7956   rm -f conf$$.sh
7957 fi
7958
7959
7960   as_lineno_1=$LINENO
7961   as_lineno_2=$LINENO
7962   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7963   test "x$as_lineno_1" != "x$as_lineno_2" &&
7964   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
7965   # Find who we are.  Look in the path if we contain no path at all
7966   # relative or not.
7967   case $0 in
7968     *[\\/]* ) as_myself=$0 ;;
7969     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7970 for as_dir in $PATH
7971 do
7972   IFS=$as_save_IFS
7973   test -z "$as_dir" && as_dir=.
7974   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7975 done
7976
7977        ;;
7978   esac
7979   # We did not find ourselves, most probably we were run as `sh COMMAND'
7980   # in which case we are not to be found in the path.
7981   if test "x$as_myself" = x; then
7982     as_myself=$0
7983   fi
7984   if test ! -f "$as_myself"; then
7985     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
7986 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
7987    { (exit 1); exit 1; }; }
7988   fi
7989   case $CONFIG_SHELL in
7990   '')
7991     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7992 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
7993 do
7994   IFS=$as_save_IFS
7995   test -z "$as_dir" && as_dir=.
7996   for as_base in sh bash ksh sh5; do
7997          case $as_dir in
7998          /*)
7999            if ("$as_dir/$as_base" -c '
8000   as_lineno_1=$LINENO
8001   as_lineno_2=$LINENO
8002   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8003   test "x$as_lineno_1" != "x$as_lineno_2" &&
8004   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
8005              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
8006              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
8007              CONFIG_SHELL=$as_dir/$as_base
8008              export CONFIG_SHELL
8009              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
8010            fi;;
8011          esac
8012        done
8013 done
8014 ;;
8015   esac
8016
8017   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
8018   # uniformly replaced by the line number.  The first 'sed' inserts a
8019   # line-number line before each line; the second 'sed' does the real
8020   # work.  The second script uses 'N' to pair each line-number line
8021   # with the numbered line, and appends trailing '-' during
8022   # substitution so that $LINENO is not a special case at line end.
8023   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
8024   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
8025   sed '=' <$as_myself |
8026     sed '
8027       N
8028       s,$,-,
8029       : loop
8030       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
8031       t loop
8032       s,-$,,
8033       s,^['$as_cr_digits']*\n,,
8034     ' >$as_me.lineno &&
8035   chmod +x $as_me.lineno ||
8036     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
8037 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
8038    { (exit 1); exit 1; }; }
8039
8040   # Don't try to exec as it changes $[0], causing all sort of problems
8041   # (the dirname of $[0] is not the place where we might find the
8042   # original and so on.  Autoconf is especially sensible to this).
8043   . ./$as_me.lineno
8044   # Exit status is that of the last command.
8045   exit
8046 }
8047
8048
8049 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
8050   *c*,-n*) ECHO_N= ECHO_C='
8051 ' ECHO_T='      ' ;;
8052   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
8053   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
8054 esac
8055
8056 if expr a : '\(a\)' >/dev/null 2>&1; then
8057   as_expr=expr
8058 else
8059   as_expr=false
8060 fi
8061
8062 rm -f conf$$ conf$$.exe conf$$.file
8063 echo >conf$$.file
8064 if ln -s conf$$.file conf$$ 2>/dev/null; then
8065   # We could just check for DJGPP; but this test a) works b) is more generic
8066   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
8067   if test -f conf$$.exe; then
8068     # Don't use ln at all; we don't have any links
8069     as_ln_s='cp -p'
8070   else
8071     as_ln_s='ln -s'
8072   fi
8073 elif ln conf$$.file conf$$ 2>/dev/null; then
8074   as_ln_s=ln
8075 else
8076   as_ln_s='cp -p'
8077 fi
8078 rm -f conf$$ conf$$.exe conf$$.file
8079
8080 if mkdir -p . 2>/dev/null; then
8081   as_mkdir_p=:
8082 else
8083   test -d ./-p && rmdir ./-p
8084   as_mkdir_p=false
8085 fi
8086
8087 as_executable_p="test -f"
8088
8089 # Sed expression to map a string onto a valid CPP name.
8090 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8091
8092 # Sed expression to map a string onto a valid variable name.
8093 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8094
8095
8096 # IFS
8097 # We need space, tab and new line, in precisely that order.
8098 as_nl='
8099 '
8100 IFS="   $as_nl"
8101
8102 # CDPATH.
8103 $as_unset CDPATH
8104
8105 exec 6>&1
8106
8107 # Open the log real soon, to keep \$[0] and so on meaningful, and to
8108 # report actual input values of CONFIG_FILES etc. instead of their
8109 # values after options handling.  Logging --version etc. is OK.
8110 exec 5>>config.log
8111 {
8112   echo
8113   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8114 ## Running $as_me. ##
8115 _ASBOX
8116 } >&5
8117 cat >&5 <<_CSEOF
8118
8119 This file was extended by $as_me, which was
8120 generated by GNU Autoconf 2.59.  Invocation command line was
8121
8122   CONFIG_FILES    = $CONFIG_FILES
8123   CONFIG_HEADERS  = $CONFIG_HEADERS
8124   CONFIG_LINKS    = $CONFIG_LINKS
8125   CONFIG_COMMANDS = $CONFIG_COMMANDS
8126   $ $0 $@
8127
8128 _CSEOF
8129 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
8130 echo >&5
8131 _ACEOF
8132
8133 # Files that config.status was made for.
8134 if test -n "$ac_config_files"; then
8135   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
8136 fi
8137
8138 if test -n "$ac_config_headers"; then
8139   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
8140 fi
8141
8142 if test -n "$ac_config_links"; then
8143   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
8144 fi
8145
8146 if test -n "$ac_config_commands"; then
8147   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
8148 fi
8149
8150 cat >>$CONFIG_STATUS <<\_ACEOF
8151
8152 ac_cs_usage="\
8153 \`$as_me' instantiates files from templates according to the
8154 current configuration.
8155
8156 Usage: $0 [OPTIONS] [FILE]...
8157
8158   -h, --help       print this help, then exit
8159   -V, --version    print version number, then exit
8160   -q, --quiet      do not print progress messages
8161   -d, --debug      don't remove temporary files
8162       --recheck    update $as_me by reconfiguring in the same conditions
8163   --file=FILE[:TEMPLATE]
8164                    instantiate the configuration file FILE
8165   --header=FILE[:TEMPLATE]
8166                    instantiate the configuration header FILE
8167
8168 Configuration files:
8169 $config_files
8170
8171 Configuration headers:
8172 $config_headers
8173
8174 Configuration links:
8175 $config_links
8176
8177 Configuration commands:
8178 $config_commands
8179
8180 Report bugs to <bug-autoconf@gnu.org>."
8181 _ACEOF
8182
8183 cat >>$CONFIG_STATUS <<_ACEOF
8184 ac_cs_version="\\
8185 config.status
8186 configured by $0, generated by GNU Autoconf 2.59,
8187   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
8188
8189 Copyright (C) 2003 Free Software Foundation, Inc.
8190 This config.status script is free software; the Free Software Foundation
8191 gives unlimited permission to copy, distribute and modify it."
8192 srcdir=$srcdir
8193 INSTALL="$INSTALL"
8194 _ACEOF
8195
8196 cat >>$CONFIG_STATUS <<\_ACEOF
8197 # If no file are specified by the user, then we need to provide default
8198 # value.  By we need to know if files were specified by the user.
8199 ac_need_defaults=:
8200 while test $# != 0
8201 do
8202   case $1 in
8203   --*=*)
8204     ac_option=`expr "x$1" : 'x\([^=]*\)='`
8205     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
8206     ac_shift=:
8207     ;;
8208   -*)
8209     ac_option=$1
8210     ac_optarg=$2
8211     ac_shift=shift
8212     ;;
8213   *) # This is not an option, so the user has probably given explicit
8214      # arguments.
8215      ac_option=$1
8216      ac_need_defaults=false;;
8217   esac
8218
8219   case $ac_option in
8220   # Handling of the options.
8221 _ACEOF
8222 cat >>$CONFIG_STATUS <<\_ACEOF
8223   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8224     ac_cs_recheck=: ;;
8225   --version | --vers* | -V )
8226     echo "$ac_cs_version"; exit 0 ;;
8227   --he | --h)
8228     # Conflict between --help and --header
8229     { { echo "$as_me:$LINENO: error: ambiguous option: $1
8230 Try \`$0 --help' for more information." >&5
8231 echo "$as_me: error: ambiguous option: $1
8232 Try \`$0 --help' for more information." >&2;}
8233    { (exit 1); exit 1; }; };;
8234   --help | --hel | -h )
8235     echo "$ac_cs_usage"; exit 0 ;;
8236   --debug | --d* | -d )
8237     debug=: ;;
8238   --file | --fil | --fi | --f )
8239     $ac_shift
8240     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
8241     ac_need_defaults=false;;
8242   --header | --heade | --head | --hea )
8243     $ac_shift
8244     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
8245     ac_need_defaults=false;;
8246   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8247   | -silent | --silent | --silen | --sile | --sil | --si | --s)
8248     ac_cs_silent=: ;;
8249
8250   # This is an error.
8251   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
8252 Try \`$0 --help' for more information." >&5
8253 echo "$as_me: error: unrecognized option: $1
8254 Try \`$0 --help' for more information." >&2;}
8255    { (exit 1); exit 1; }; } ;;
8256
8257   *) ac_config_targets="$ac_config_targets $1" ;;
8258
8259   esac
8260   shift
8261 done
8262
8263 ac_configure_extra_args=
8264
8265 if $ac_cs_silent; then
8266   exec 6>/dev/null
8267   ac_configure_extra_args="$ac_configure_extra_args --silent"
8268 fi
8269
8270 _ACEOF
8271 cat >>$CONFIG_STATUS <<_ACEOF
8272 if \$ac_cs_recheck; then
8273   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
8274   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8275 fi
8276
8277 _ACEOF
8278
8279
8280
8281
8282
8283 cat >>$CONFIG_STATUS <<\_ACEOF
8284 for ac_config_target in $ac_config_targets
8285 do
8286   case "$ac_config_target" in
8287   # Handling of arguments.
8288   "Makefile.sim" ) CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
8289   "Make-common.sim" ) CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
8290   ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
8291   "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
8292   "Makefile" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
8293   "stamp-h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
8294   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
8295   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
8296 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
8297    { (exit 1); exit 1; }; };;
8298   esac
8299 done
8300
8301 # If the user did not use the arguments to specify the items to instantiate,
8302 # then the envvar interface is used.  Set only those that are not.
8303 # We use the long form for the default assignment because of an extremely
8304 # bizarre bug on SunOS 4.1.3.
8305 if $ac_need_defaults; then
8306   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8307   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8308   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
8309   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
8310 fi
8311
8312 # Have a temporary directory for convenience.  Make it in the build tree
8313 # simply because there is no reason to put it here, and in addition,
8314 # creating and moving files from /tmp can sometimes cause problems.
8315 # Create a temporary directory, and hook for its removal unless debugging.
8316 $debug ||
8317 {
8318   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
8319   trap '{ (exit 1); exit 1; }' 1 2 13 15
8320 }
8321
8322 # Create a (secure) tmp directory for tmp files.
8323
8324 {
8325   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
8326   test -n "$tmp" && test -d "$tmp"
8327 }  ||
8328 {
8329   tmp=./confstat$$-$RANDOM
8330   (umask 077 && mkdir $tmp)
8331 } ||
8332 {
8333    echo "$me: cannot create a temporary directory in ." >&2
8334    { (exit 1); exit 1; }
8335 }
8336
8337 _ACEOF
8338
8339 cat >>$CONFIG_STATUS <<_ACEOF
8340
8341 #
8342 # CONFIG_FILES section.
8343 #
8344
8345 # No need to generate the scripts if there are no CONFIG_FILES.
8346 # This happens for instance when ./config.status config.h
8347 if test -n "\$CONFIG_FILES"; then
8348   # Protect against being on the right side of a sed subst in config.status.
8349   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
8350    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
8351 s,@SHELL@,$SHELL,;t t
8352 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
8353 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
8354 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
8355 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
8356 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
8357 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
8358 s,@exec_prefix@,$exec_prefix,;t t
8359 s,@prefix@,$prefix,;t t
8360 s,@program_transform_name@,$program_transform_name,;t t
8361 s,@bindir@,$bindir,;t t
8362 s,@sbindir@,$sbindir,;t t
8363 s,@libexecdir@,$libexecdir,;t t
8364 s,@datadir@,$datadir,;t t
8365 s,@sysconfdir@,$sysconfdir,;t t
8366 s,@sharedstatedir@,$sharedstatedir,;t t
8367 s,@localstatedir@,$localstatedir,;t t
8368 s,@libdir@,$libdir,;t t
8369 s,@includedir@,$includedir,;t t
8370 s,@oldincludedir@,$oldincludedir,;t t
8371 s,@infodir@,$infodir,;t t
8372 s,@mandir@,$mandir,;t t
8373 s,@build_alias@,$build_alias,;t t
8374 s,@host_alias@,$host_alias,;t t
8375 s,@target_alias@,$target_alias,;t t
8376 s,@DEFS@,$DEFS,;t t
8377 s,@ECHO_C@,$ECHO_C,;t t
8378 s,@ECHO_N@,$ECHO_N,;t t
8379 s,@ECHO_T@,$ECHO_T,;t t
8380 s,@LIBS@,$LIBS,;t t
8381 s,@sim_environment@,$sim_environment,;t t
8382 s,@sim_alignment@,$sim_alignment,;t t
8383 s,@sim_assert@,$sim_assert,;t t
8384 s,@sim_bitsize@,$sim_bitsize,;t t
8385 s,@sim_endian@,$sim_endian,;t t
8386 s,@sim_hostendian@,$sim_hostendian,;t t
8387 s,@sim_float@,$sim_float,;t t
8388 s,@sim_scache@,$sim_scache,;t t
8389 s,@sim_default_model@,$sim_default_model,;t t
8390 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
8391 s,@sim_hw_objs@,$sim_hw_objs,;t t
8392 s,@sim_hw@,$sim_hw,;t t
8393 s,@sim_inline@,$sim_inline,;t t
8394 s,@sim_packages@,$sim_packages,;t t
8395 s,@sim_regparm@,$sim_regparm,;t t
8396 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
8397 s,@sim_smp@,$sim_smp,;t t
8398 s,@sim_stdcall@,$sim_stdcall,;t t
8399 s,@sim_xor_endian@,$sim_xor_endian,;t t
8400 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
8401 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
8402 s,@build@,$build,;t t
8403 s,@build_cpu@,$build_cpu,;t t
8404 s,@build_vendor@,$build_vendor,;t t
8405 s,@build_os@,$build_os,;t t
8406 s,@host@,$host,;t t
8407 s,@host_cpu@,$host_cpu,;t t
8408 s,@host_vendor@,$host_vendor,;t t
8409 s,@host_os@,$host_os,;t t
8410 s,@target@,$target,;t t
8411 s,@target_cpu@,$target_cpu,;t t
8412 s,@target_vendor@,$target_vendor,;t t
8413 s,@target_os@,$target_os,;t t
8414 s,@CC@,$CC,;t t
8415 s,@CFLAGS@,$CFLAGS,;t t
8416 s,@LDFLAGS@,$LDFLAGS,;t t
8417 s,@CPPFLAGS@,$CPPFLAGS,;t t
8418 s,@ac_ct_CC@,$ac_ct_CC,;t t
8419 s,@EXEEXT@,$EXEEXT,;t t
8420 s,@OBJEXT@,$OBJEXT,;t t
8421 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
8422 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
8423 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
8424 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
8425 s,@HDEFINES@,$HDEFINES,;t t
8426 s,@AR@,$AR,;t t
8427 s,@RANLIB@,$RANLIB,;t t
8428 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
8429 s,@SET_MAKE@,$SET_MAKE,;t t
8430 s,@CPP@,$CPP,;t t
8431 s,@EGREP@,$EGREP,;t t
8432 s,@ALLOCA@,$ALLOCA,;t t
8433 s,@USE_NLS@,$USE_NLS,;t t
8434 s,@MSGFMT@,$MSGFMT,;t t
8435 s,@GMSGFMT@,$GMSGFMT,;t t
8436 s,@XGETTEXT@,$XGETTEXT,;t t
8437 s,@USE_INCLUDED_LIBINTL@,$USE_INCLUDED_LIBINTL,;t t
8438 s,@CATALOGS@,$CATALOGS,;t t
8439 s,@CATOBJEXT@,$CATOBJEXT,;t t
8440 s,@DATADIRNAME@,$DATADIRNAME,;t t
8441 s,@GMOFILES@,$GMOFILES,;t t
8442 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
8443 s,@INTLDEPS@,$INTLDEPS,;t t
8444 s,@INTLLIBS@,$INTLLIBS,;t t
8445 s,@INTLOBJS@,$INTLOBJS,;t t
8446 s,@POFILES@,$POFILES,;t t
8447 s,@POSUB@,$POSUB,;t t
8448 s,@INCLUDE_LOCALE_H@,$INCLUDE_LOCALE_H,;t t
8449 s,@GT_NO@,$GT_NO,;t t
8450 s,@GT_YES@,$GT_YES,;t t
8451 s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
8452 s,@l@,$l,;t t
8453 s,@MAINT@,$MAINT,;t t
8454 s,@sim_bswap@,$sim_bswap,;t t
8455 s,@sim_cflags@,$sim_cflags,;t t
8456 s,@sim_debug@,$sim_debug,;t t
8457 s,@sim_stdio@,$sim_stdio,;t t
8458 s,@sim_trace@,$sim_trace,;t t
8459 s,@sim_profile@,$sim_profile,;t t
8460 s,@m68hc11_extra_objs@,$m68hc11_extra_objs,;t t
8461 s,@cgen_breaks@,$cgen_breaks,;t t
8462 s,@LIBOBJS@,$LIBOBJS,;t t
8463 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
8464 CEOF
8465
8466 _ACEOF
8467
8468   cat >>$CONFIG_STATUS <<\_ACEOF
8469   # Split the substitutions into bite-sized pieces for seds with
8470   # small command number limits, like on Digital OSF/1 and HP-UX.
8471   ac_max_sed_lines=48
8472   ac_sed_frag=1 # Number of current file.
8473   ac_beg=1 # First line for current file.
8474   ac_end=$ac_max_sed_lines # Line after last line for current file.
8475   ac_more_lines=:
8476   ac_sed_cmds=
8477   while $ac_more_lines; do
8478     if test $ac_beg -gt 1; then
8479       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8480     else
8481       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8482     fi
8483     if test ! -s $tmp/subs.frag; then
8484       ac_more_lines=false
8485     else
8486       # The purpose of the label and of the branching condition is to
8487       # speed up the sed processing (if there are no `@' at all, there
8488       # is no need to browse any of the substitutions).
8489       # These are the two extra sed commands mentioned above.
8490       (echo ':t
8491   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
8492       if test -z "$ac_sed_cmds"; then
8493         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
8494       else
8495         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
8496       fi
8497       ac_sed_frag=`expr $ac_sed_frag + 1`
8498       ac_beg=$ac_end
8499       ac_end=`expr $ac_end + $ac_max_sed_lines`
8500     fi
8501   done
8502   if test -z "$ac_sed_cmds"; then
8503     ac_sed_cmds=cat
8504   fi
8505 fi # test -n "$CONFIG_FILES"
8506
8507 _ACEOF
8508 cat >>$CONFIG_STATUS <<\_ACEOF
8509 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
8510   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8511   case $ac_file in
8512   - | *:- | *:-:* ) # input from stdin
8513         cat >$tmp/stdin
8514         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8515         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8516   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8517         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8518   * )   ac_file_in=$ac_file.in ;;
8519   esac
8520
8521   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
8522   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8523 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8524          X"$ac_file" : 'X\(//\)[^/]' \| \
8525          X"$ac_file" : 'X\(//\)$' \| \
8526          X"$ac_file" : 'X\(/\)' \| \
8527          .     : '\(.\)' 2>/dev/null ||
8528 echo X"$ac_file" |
8529     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8530           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8531           /^X\(\/\/\)$/{ s//\1/; q; }
8532           /^X\(\/\).*/{ s//\1/; q; }
8533           s/.*/./; q'`
8534   { if $as_mkdir_p; then
8535     mkdir -p "$ac_dir"
8536   else
8537     as_dir="$ac_dir"
8538     as_dirs=
8539     while test ! -d "$as_dir"; do
8540       as_dirs="$as_dir $as_dirs"
8541       as_dir=`(dirname "$as_dir") 2>/dev/null ||
8542 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8543          X"$as_dir" : 'X\(//\)[^/]' \| \
8544          X"$as_dir" : 'X\(//\)$' \| \
8545          X"$as_dir" : 'X\(/\)' \| \
8546          .     : '\(.\)' 2>/dev/null ||
8547 echo X"$as_dir" |
8548     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8549           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8550           /^X\(\/\/\)$/{ s//\1/; q; }
8551           /^X\(\/\).*/{ s//\1/; q; }
8552           s/.*/./; q'`
8553     done
8554     test ! -n "$as_dirs" || mkdir $as_dirs
8555   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8556 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8557    { (exit 1); exit 1; }; }; }
8558
8559   ac_builddir=.
8560
8561 if test "$ac_dir" != .; then
8562   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8563   # A "../" for each directory in $ac_dir_suffix.
8564   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8565 else
8566   ac_dir_suffix= ac_top_builddir=
8567 fi
8568
8569 case $srcdir in
8570   .)  # No --srcdir option.  We are building in place.
8571     ac_srcdir=.
8572     if test -z "$ac_top_builddir"; then
8573        ac_top_srcdir=.
8574     else
8575        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8576     fi ;;
8577   [\\/]* | ?:[\\/]* )  # Absolute path.
8578     ac_srcdir=$srcdir$ac_dir_suffix;
8579     ac_top_srcdir=$srcdir ;;
8580   *) # Relative path.
8581     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8582     ac_top_srcdir=$ac_top_builddir$srcdir ;;
8583 esac
8584
8585 # Do not use `cd foo && pwd` to compute absolute paths, because
8586 # the directories may not exist.
8587 case `pwd` in
8588 .) ac_abs_builddir="$ac_dir";;
8589 *)
8590   case "$ac_dir" in
8591   .) ac_abs_builddir=`pwd`;;
8592   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8593   *) ac_abs_builddir=`pwd`/"$ac_dir";;
8594   esac;;
8595 esac
8596 case $ac_abs_builddir in
8597 .) ac_abs_top_builddir=${ac_top_builddir}.;;
8598 *)
8599   case ${ac_top_builddir}. in
8600   .) ac_abs_top_builddir=$ac_abs_builddir;;
8601   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8602   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8603   esac;;
8604 esac
8605 case $ac_abs_builddir in
8606 .) ac_abs_srcdir=$ac_srcdir;;
8607 *)
8608   case $ac_srcdir in
8609   .) ac_abs_srcdir=$ac_abs_builddir;;
8610   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8611   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8612   esac;;
8613 esac
8614 case $ac_abs_builddir in
8615 .) ac_abs_top_srcdir=$ac_top_srcdir;;
8616 *)
8617   case $ac_top_srcdir in
8618   .) ac_abs_top_srcdir=$ac_abs_builddir;;
8619   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8620   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8621   esac;;
8622 esac
8623
8624
8625   case $INSTALL in
8626   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8627   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
8628   esac
8629
8630   if test x"$ac_file" != x-; then
8631     { echo "$as_me:$LINENO: creating $ac_file" >&5
8632 echo "$as_me: creating $ac_file" >&6;}
8633     rm -f "$ac_file"
8634   fi
8635   # Let's still pretend it is `configure' which instantiates (i.e., don't
8636   # use $as_me), people would be surprised to read:
8637   #    /* config.h.  Generated by config.status.  */
8638   if test x"$ac_file" = x-; then
8639     configure_input=
8640   else
8641     configure_input="$ac_file.  "
8642   fi
8643   configure_input=$configure_input"Generated from `echo $ac_file_in |
8644                                      sed 's,.*/,,'` by configure."
8645
8646   # First look for the input files in the build tree, otherwise in the
8647   # src tree.
8648   ac_file_inputs=`IFS=:
8649     for f in $ac_file_in; do
8650       case $f in
8651       -) echo $tmp/stdin ;;
8652       [\\/$]*)
8653          # Absolute (can't be DOS-style, as IFS=:)
8654          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8655 echo "$as_me: error: cannot find input file: $f" >&2;}
8656    { (exit 1); exit 1; }; }
8657          echo "$f";;
8658       *) # Relative
8659          if test -f "$f"; then
8660            # Build tree
8661            echo "$f"
8662          elif test -f "$srcdir/$f"; then
8663            # Source tree
8664            echo "$srcdir/$f"
8665          else
8666            # /dev/null tree
8667            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8668 echo "$as_me: error: cannot find input file: $f" >&2;}
8669    { (exit 1); exit 1; }; }
8670          fi;;
8671       esac
8672     done` || { (exit 1); exit 1; }
8673 _ACEOF
8674 cat >>$CONFIG_STATUS <<_ACEOF
8675   sed "$ac_vpsub
8676 $extrasub
8677 _ACEOF
8678 cat >>$CONFIG_STATUS <<\_ACEOF
8679 :t
8680 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8681 s,@configure_input@,$configure_input,;t t
8682 s,@srcdir@,$ac_srcdir,;t t
8683 s,@abs_srcdir@,$ac_abs_srcdir,;t t
8684 s,@top_srcdir@,$ac_top_srcdir,;t t
8685 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
8686 s,@builddir@,$ac_builddir,;t t
8687 s,@abs_builddir@,$ac_abs_builddir,;t t
8688 s,@top_builddir@,$ac_top_builddir,;t t
8689 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
8690 s,@INSTALL@,$ac_INSTALL,;t t
8691 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
8692   rm -f $tmp/stdin
8693   if test x"$ac_file" != x-; then
8694     mv $tmp/out $ac_file
8695   else
8696     cat $tmp/out
8697     rm -f $tmp/out
8698   fi
8699
8700 done
8701 _ACEOF
8702 cat >>$CONFIG_STATUS <<\_ACEOF
8703
8704 #
8705 # CONFIG_HEADER section.
8706 #
8707
8708 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8709 # NAME is the cpp macro being defined and VALUE is the value it is being given.
8710 #
8711 # ac_d sets the value in "#define NAME VALUE" lines.
8712 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
8713 ac_dB='[         ].*$,\1#\2'
8714 ac_dC=' '
8715 ac_dD=',;t'
8716 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8717 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8718 ac_uB='$,\1#\2define\3'
8719 ac_uC=' '
8720 ac_uD=',;t'
8721
8722 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
8723   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8724   case $ac_file in
8725   - | *:- | *:-:* ) # input from stdin
8726         cat >$tmp/stdin
8727         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8728         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8729   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8730         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8731   * )   ac_file_in=$ac_file.in ;;
8732   esac
8733
8734   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
8735 echo "$as_me: creating $ac_file" >&6;}
8736
8737   # First look for the input files in the build tree, otherwise in the
8738   # src tree.
8739   ac_file_inputs=`IFS=:
8740     for f in $ac_file_in; do
8741       case $f in
8742       -) echo $tmp/stdin ;;
8743       [\\/$]*)
8744          # Absolute (can't be DOS-style, as IFS=:)
8745          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8746 echo "$as_me: error: cannot find input file: $f" >&2;}
8747    { (exit 1); exit 1; }; }
8748          # Do quote $f, to prevent DOS paths from being IFS'd.
8749          echo "$f";;
8750       *) # Relative
8751          if test -f "$f"; then
8752            # Build tree
8753            echo "$f"
8754          elif test -f "$srcdir/$f"; then
8755            # Source tree
8756            echo "$srcdir/$f"
8757          else
8758            # /dev/null tree
8759            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8760 echo "$as_me: error: cannot find input file: $f" >&2;}
8761    { (exit 1); exit 1; }; }
8762          fi;;
8763       esac
8764     done` || { (exit 1); exit 1; }
8765   # Remove the trailing spaces.
8766   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
8767
8768 _ACEOF
8769
8770 # Transform confdefs.h into two sed scripts, `conftest.defines' and
8771 # `conftest.undefs', that substitutes the proper values into
8772 # config.h.in to produce config.h.  The first handles `#define'
8773 # templates, and the second `#undef' templates.
8774 # And first: Protect against being on the right side of a sed subst in
8775 # config.status.  Protect against being in an unquoted here document
8776 # in config.status.
8777 rm -f conftest.defines conftest.undefs
8778 # Using a here document instead of a string reduces the quoting nightmare.
8779 # Putting comments in sed scripts is not portable.
8780 #
8781 # `end' is used to avoid that the second main sed command (meant for
8782 # 0-ary CPP macros) applies to n-ary macro definitions.
8783 # See the Autoconf documentation for `clear'.
8784 cat >confdef2sed.sed <<\_ACEOF
8785 s/[\\&,]/\\&/g
8786 s,[\\$`],\\&,g
8787 t clear
8788 : clear
8789 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
8790 t end
8791 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
8792 : end
8793 _ACEOF
8794 # If some macros were called several times there might be several times
8795 # the same #defines, which is useless.  Nevertheless, we may not want to
8796 # sort them, since we want the *last* AC-DEFINE to be honored.
8797 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
8798 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
8799 rm -f confdef2sed.sed
8800
8801 # This sed command replaces #undef with comments.  This is necessary, for
8802 # example, in the case of _POSIX_SOURCE, which is predefined and required
8803 # on some systems where configure will not decide to define it.
8804 cat >>conftest.undefs <<\_ACEOF
8805 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
8806 _ACEOF
8807
8808 # Break up conftest.defines because some shells have a limit on the size
8809 # of here documents, and old seds have small limits too (100 cmds).
8810 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
8811 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
8812 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
8813 echo '  :' >>$CONFIG_STATUS
8814 rm -f conftest.tail
8815 while grep . conftest.defines >/dev/null
8816 do
8817   # Write a limited-size here document to $tmp/defines.sed.
8818   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
8819   # Speed up: don't consider the non `#define' lines.
8820   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
8821   # Work around the forget-to-reset-the-flag bug.
8822   echo 't clr' >>$CONFIG_STATUS
8823   echo ': clr' >>$CONFIG_STATUS
8824   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
8825   echo 'CEOF
8826   sed -f $tmp/defines.sed $tmp/in >$tmp/out
8827   rm -f $tmp/in
8828   mv $tmp/out $tmp/in
8829 ' >>$CONFIG_STATUS
8830   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
8831   rm -f conftest.defines
8832   mv conftest.tail conftest.defines
8833 done
8834 rm -f conftest.defines
8835 echo '  fi # grep' >>$CONFIG_STATUS
8836 echo >>$CONFIG_STATUS
8837
8838 # Break up conftest.undefs because some shells have a limit on the size
8839 # of here documents, and old seds have small limits too (100 cmds).
8840 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
8841 rm -f conftest.tail
8842 while grep . conftest.undefs >/dev/null
8843 do
8844   # Write a limited-size here document to $tmp/undefs.sed.
8845   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
8846   # Speed up: don't consider the non `#undef'
8847   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
8848   # Work around the forget-to-reset-the-flag bug.
8849   echo 't clr' >>$CONFIG_STATUS
8850   echo ': clr' >>$CONFIG_STATUS
8851   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
8852   echo 'CEOF
8853   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
8854   rm -f $tmp/in
8855   mv $tmp/out $tmp/in
8856 ' >>$CONFIG_STATUS
8857   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
8858   rm -f conftest.undefs
8859   mv conftest.tail conftest.undefs
8860 done
8861 rm -f conftest.undefs
8862
8863 cat >>$CONFIG_STATUS <<\_ACEOF
8864   # Let's still pretend it is `configure' which instantiates (i.e., don't
8865   # use $as_me), people would be surprised to read:
8866   #    /* config.h.  Generated by config.status.  */
8867   if test x"$ac_file" = x-; then
8868     echo "/* Generated by configure.  */" >$tmp/config.h
8869   else
8870     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
8871   fi
8872   cat $tmp/in >>$tmp/config.h
8873   rm -f $tmp/in
8874   if test x"$ac_file" != x-; then
8875     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
8876       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
8877 echo "$as_me: $ac_file is unchanged" >&6;}
8878     else
8879       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8880 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8881          X"$ac_file" : 'X\(//\)[^/]' \| \
8882          X"$ac_file" : 'X\(//\)$' \| \
8883          X"$ac_file" : 'X\(/\)' \| \
8884          .     : '\(.\)' 2>/dev/null ||
8885 echo X"$ac_file" |
8886     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8887           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8888           /^X\(\/\/\)$/{ s//\1/; q; }
8889           /^X\(\/\).*/{ s//\1/; q; }
8890           s/.*/./; q'`
8891       { if $as_mkdir_p; then
8892     mkdir -p "$ac_dir"
8893   else
8894     as_dir="$ac_dir"
8895     as_dirs=
8896     while test ! -d "$as_dir"; do
8897       as_dirs="$as_dir $as_dirs"
8898       as_dir=`(dirname "$as_dir") 2>/dev/null ||
8899 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8900          X"$as_dir" : 'X\(//\)[^/]' \| \
8901          X"$as_dir" : 'X\(//\)$' \| \
8902          X"$as_dir" : 'X\(/\)' \| \
8903          .     : '\(.\)' 2>/dev/null ||
8904 echo X"$as_dir" |
8905     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8906           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8907           /^X\(\/\/\)$/{ s//\1/; q; }
8908           /^X\(\/\).*/{ s//\1/; q; }
8909           s/.*/./; q'`
8910     done
8911     test ! -n "$as_dirs" || mkdir $as_dirs
8912   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8913 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8914    { (exit 1); exit 1; }; }; }
8915
8916       rm -f $ac_file
8917       mv $tmp/config.h $ac_file
8918     fi
8919   else
8920     cat $tmp/config.h
8921     rm -f $tmp/config.h
8922   fi
8923 done
8924 _ACEOF
8925 cat >>$CONFIG_STATUS <<\_ACEOF
8926
8927 #
8928 # CONFIG_LINKS section.
8929 #
8930
8931 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
8932   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
8933   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
8934
8935   { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
8936 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
8937
8938   if test ! -r $srcdir/$ac_source; then
8939     { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
8940 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
8941    { (exit 1); exit 1; }; }
8942   fi
8943   rm -f $ac_dest
8944
8945   # Make relative symlinks.
8946   ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
8947 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8948          X"$ac_dest" : 'X\(//\)[^/]' \| \
8949          X"$ac_dest" : 'X\(//\)$' \| \
8950          X"$ac_dest" : 'X\(/\)' \| \
8951          .     : '\(.\)' 2>/dev/null ||
8952 echo X"$ac_dest" |
8953     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8954           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8955           /^X\(\/\/\)$/{ s//\1/; q; }
8956           /^X\(\/\).*/{ s//\1/; q; }
8957           s/.*/./; q'`
8958   { if $as_mkdir_p; then
8959     mkdir -p "$ac_dest_dir"
8960   else
8961     as_dir="$ac_dest_dir"
8962     as_dirs=
8963     while test ! -d "$as_dir"; do
8964       as_dirs="$as_dir $as_dirs"
8965       as_dir=`(dirname "$as_dir") 2>/dev/null ||
8966 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8967          X"$as_dir" : 'X\(//\)[^/]' \| \
8968          X"$as_dir" : 'X\(//\)$' \| \
8969          X"$as_dir" : 'X\(/\)' \| \
8970          .     : '\(.\)' 2>/dev/null ||
8971 echo X"$as_dir" |
8972     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8973           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8974           /^X\(\/\/\)$/{ s//\1/; q; }
8975           /^X\(\/\).*/{ s//\1/; q; }
8976           s/.*/./; q'`
8977     done
8978     test ! -n "$as_dirs" || mkdir $as_dirs
8979   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
8980 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
8981    { (exit 1); exit 1; }; }; }
8982
8983   ac_builddir=.
8984
8985 if test "$ac_dest_dir" != .; then
8986   ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
8987   # A "../" for each directory in $ac_dir_suffix.
8988   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8989 else
8990   ac_dir_suffix= ac_top_builddir=
8991 fi
8992
8993 case $srcdir in
8994   .)  # No --srcdir option.  We are building in place.
8995     ac_srcdir=.
8996     if test -z "$ac_top_builddir"; then
8997        ac_top_srcdir=.
8998     else
8999        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9000     fi ;;
9001   [\\/]* | ?:[\\/]* )  # Absolute path.
9002     ac_srcdir=$srcdir$ac_dir_suffix;
9003     ac_top_srcdir=$srcdir ;;
9004   *) # Relative path.
9005     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9006     ac_top_srcdir=$ac_top_builddir$srcdir ;;
9007 esac
9008
9009 # Do not use `cd foo && pwd` to compute absolute paths, because
9010 # the directories may not exist.
9011 case `pwd` in
9012 .) ac_abs_builddir="$ac_dest_dir";;
9013 *)
9014   case "$ac_dest_dir" in
9015   .) ac_abs_builddir=`pwd`;;
9016   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
9017   *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
9018   esac;;
9019 esac
9020 case $ac_abs_builddir in
9021 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9022 *)
9023   case ${ac_top_builddir}. in
9024   .) ac_abs_top_builddir=$ac_abs_builddir;;
9025   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9026   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9027   esac;;
9028 esac
9029 case $ac_abs_builddir in
9030 .) ac_abs_srcdir=$ac_srcdir;;
9031 *)
9032   case $ac_srcdir in
9033   .) ac_abs_srcdir=$ac_abs_builddir;;
9034   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9035   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9036   esac;;
9037 esac
9038 case $ac_abs_builddir in
9039 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9040 *)
9041   case $ac_top_srcdir in
9042   .) ac_abs_top_srcdir=$ac_abs_builddir;;
9043   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9044   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9045   esac;;
9046 esac
9047
9048
9049   case $srcdir in
9050   [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
9051       *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
9052   esac
9053
9054   # Try a symlink, then a hard link, then a copy.
9055   ln -s $ac_rel_source $ac_dest 2>/dev/null ||
9056     ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
9057     cp -p $srcdir/$ac_source $ac_dest ||
9058     { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
9059 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
9060    { (exit 1); exit 1; }; }
9061 done
9062 _ACEOF
9063 cat >>$CONFIG_STATUS <<\_ACEOF
9064
9065 #
9066 # CONFIG_COMMANDS section.
9067 #
9068 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
9069   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
9070   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
9071   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
9072 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9073          X"$ac_dest" : 'X\(//\)[^/]' \| \
9074          X"$ac_dest" : 'X\(//\)$' \| \
9075          X"$ac_dest" : 'X\(/\)' \| \
9076          .     : '\(.\)' 2>/dev/null ||
9077 echo X"$ac_dest" |
9078     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9079           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9080           /^X\(\/\/\)$/{ s//\1/; q; }
9081           /^X\(\/\).*/{ s//\1/; q; }
9082           s/.*/./; q'`
9083   { if $as_mkdir_p; then
9084     mkdir -p "$ac_dir"
9085   else
9086     as_dir="$ac_dir"
9087     as_dirs=
9088     while test ! -d "$as_dir"; do
9089       as_dirs="$as_dir $as_dirs"
9090       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9091 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9092          X"$as_dir" : 'X\(//\)[^/]' \| \
9093          X"$as_dir" : 'X\(//\)$' \| \
9094          X"$as_dir" : 'X\(/\)' \| \
9095          .     : '\(.\)' 2>/dev/null ||
9096 echo X"$as_dir" |
9097     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9098           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9099           /^X\(\/\/\)$/{ s//\1/; q; }
9100           /^X\(\/\).*/{ s//\1/; q; }
9101           s/.*/./; q'`
9102     done
9103     test ! -n "$as_dirs" || mkdir $as_dirs
9104   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9105 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9106    { (exit 1); exit 1; }; }; }
9107
9108   ac_builddir=.
9109
9110 if test "$ac_dir" != .; then
9111   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9112   # A "../" for each directory in $ac_dir_suffix.
9113   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9114 else
9115   ac_dir_suffix= ac_top_builddir=
9116 fi
9117
9118 case $srcdir in
9119   .)  # No --srcdir option.  We are building in place.
9120     ac_srcdir=.
9121     if test -z "$ac_top_builddir"; then
9122        ac_top_srcdir=.
9123     else
9124        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9125     fi ;;
9126   [\\/]* | ?:[\\/]* )  # Absolute path.
9127     ac_srcdir=$srcdir$ac_dir_suffix;
9128     ac_top_srcdir=$srcdir ;;
9129   *) # Relative path.
9130     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9131     ac_top_srcdir=$ac_top_builddir$srcdir ;;
9132 esac
9133
9134 # Do not use `cd foo && pwd` to compute absolute paths, because
9135 # the directories may not exist.
9136 case `pwd` in
9137 .) ac_abs_builddir="$ac_dir";;
9138 *)
9139   case "$ac_dir" in
9140   .) ac_abs_builddir=`pwd`;;
9141   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9142   *) ac_abs_builddir=`pwd`/"$ac_dir";;
9143   esac;;
9144 esac
9145 case $ac_abs_builddir in
9146 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9147 *)
9148   case ${ac_top_builddir}. in
9149   .) ac_abs_top_builddir=$ac_abs_builddir;;
9150   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9151   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9152   esac;;
9153 esac
9154 case $ac_abs_builddir in
9155 .) ac_abs_srcdir=$ac_srcdir;;
9156 *)
9157   case $ac_srcdir in
9158   .) ac_abs_srcdir=$ac_abs_builddir;;
9159   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9160   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9161   esac;;
9162 esac
9163 case $ac_abs_builddir in
9164 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9165 *)
9166   case $ac_top_srcdir in
9167   .) ac_abs_top_srcdir=$ac_abs_builddir;;
9168   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9169   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9170   esac;;
9171 esac
9172
9173
9174   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
9175 echo "$as_me: executing $ac_dest commands" >&6;}
9176   case $ac_dest in
9177     Makefile ) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
9178  rm -f Makesim1.tmp Makesim2.tmp Makefile
9179  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
9180  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
9181  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
9182         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
9183         <Makefile.sim >Makefile
9184  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
9185  ;;
9186     stamp-h ) echo > stamp-h ;;
9187   esac
9188 done
9189 _ACEOF
9190
9191 cat >>$CONFIG_STATUS <<\_ACEOF
9192
9193 { (exit 0); exit 0; }
9194 _ACEOF
9195 chmod +x $CONFIG_STATUS
9196 ac_clean_files=$ac_clean_files_save
9197
9198
9199 # configure is writing to config.log, and then calls config.status.
9200 # config.status does its own redirection, appending to config.log.
9201 # Unfortunately, on DOS this fails, as config.log is still kept open
9202 # by configure, so config.status won't be able to write to it; its
9203 # output is simply discarded.  So we exec the FD to /dev/null,
9204 # effectively closing config.log, so it can be properly (re)opened and
9205 # appended to by config.status.  When coming back to configure, we
9206 # need to make the FD available again.
9207 if test "$no_create" != yes; then
9208   ac_cs_success=:
9209   ac_config_status_args=
9210   test "$silent" = yes &&
9211     ac_config_status_args="$ac_config_status_args --quiet"
9212   exec 5>/dev/null
9213   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9214   exec 5>>config.log
9215   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9216   # would make configure fail if this is the last instruction.
9217   $ac_cs_success || { (exit 1); exit 1; }
9218 fi
9219
9220