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
4837 cat >>confdefs.h <<\_ACEOF
4838 #define HAVE_STPCPY 1
4839 _ACEOF
4840
4841    fi
4842
4843    if test $ac_cv_header_locale_h = yes; then
4844     echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
4845 echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
4846 if test "${am_cv_val_LC_MESSAGES+set}" = set; then
4847   echo $ECHO_N "(cached) $ECHO_C" >&6
4848 else
4849   cat >conftest.$ac_ext <<_ACEOF
4850 /* confdefs.h.  */
4851 _ACEOF
4852 cat confdefs.h >>conftest.$ac_ext
4853 cat >>conftest.$ac_ext <<_ACEOF
4854 /* end confdefs.h.  */
4855 #include <locale.h>
4856 int
4857 main ()
4858 {
4859 return LC_MESSAGES
4860   ;
4861   return 0;
4862 }
4863 _ACEOF
4864 rm -f conftest.$ac_objext conftest$ac_exeext
4865 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4866   (eval $ac_link) 2>conftest.er1
4867   ac_status=$?
4868   grep -v '^ *+' conftest.er1 >conftest.err
4869   rm -f conftest.er1
4870   cat conftest.err >&5
4871   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4872   (exit $ac_status); } &&
4873          { ac_try='test -z "$ac_c_werror_flag"
4874                          || test ! -s conftest.err'
4875   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4876   (eval $ac_try) 2>&5
4877   ac_status=$?
4878   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4879   (exit $ac_status); }; } &&
4880          { ac_try='test -s conftest$ac_exeext'
4881   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4882   (eval $ac_try) 2>&5
4883   ac_status=$?
4884   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4885   (exit $ac_status); }; }; then
4886   am_cv_val_LC_MESSAGES=yes
4887 else
4888   echo "$as_me: failed program was:" >&5
4889 sed 's/^/| /' conftest.$ac_ext >&5
4890
4891 am_cv_val_LC_MESSAGES=no
4892 fi
4893 rm -f conftest.err conftest.$ac_objext \
4894       conftest$ac_exeext conftest.$ac_ext
4895 fi
4896 echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
4897 echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6
4898     if test $am_cv_val_LC_MESSAGES = yes; then
4899
4900 cat >>confdefs.h <<\_ACEOF
4901 #define HAVE_LC_MESSAGES 1
4902 _ACEOF
4903
4904     fi
4905   fi
4906    echo "$as_me:$LINENO: checking whether NLS is requested" >&5
4907 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
4908         # Check whether --enable-nls or --disable-nls was given.
4909 if test "${enable_nls+set}" = set; then
4910   enableval="$enable_nls"
4911   USE_NLS=$enableval
4912 else
4913   USE_NLS=yes
4914 fi;
4915     echo "$as_me:$LINENO: result: $USE_NLS" >&5
4916 echo "${ECHO_T}$USE_NLS" >&6
4917
4918
4919     USE_INCLUDED_LIBINTL=no
4920
4921         if test "$USE_NLS" = "yes"; then
4922       echo "$as_me:$LINENO: checking whether included gettext is requested" >&5
4923 echo $ECHO_N "checking whether included gettext is requested... $ECHO_C" >&6
4924
4925 # Check whether --with-included-gettext or --without-included-gettext was given.
4926 if test "${with_included_gettext+set}" = set; then
4927   withval="$with_included_gettext"
4928   nls_cv_force_use_gnu_gettext=$withval
4929 else
4930   nls_cv_force_use_gnu_gettext=no
4931 fi;
4932       echo "$as_me:$LINENO: result: $nls_cv_force_use_gnu_gettext" >&5
4933 echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6
4934
4935       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
4936       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
4937                                         nls_cv_header_intl=
4938         nls_cv_header_libgt=
4939         CATOBJEXT=
4940
4941         if test "${ac_cv_header_libintl_h+set}" = set; then
4942   echo "$as_me:$LINENO: checking for libintl.h" >&5
4943 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
4944 if test "${ac_cv_header_libintl_h+set}" = set; then
4945   echo $ECHO_N "(cached) $ECHO_C" >&6
4946 fi
4947 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
4948 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
4949 else
4950   # Is the header compilable?
4951 echo "$as_me:$LINENO: checking libintl.h usability" >&5
4952 echo $ECHO_N "checking libintl.h usability... $ECHO_C" >&6
4953 cat >conftest.$ac_ext <<_ACEOF
4954 /* confdefs.h.  */
4955 _ACEOF
4956 cat confdefs.h >>conftest.$ac_ext
4957 cat >>conftest.$ac_ext <<_ACEOF
4958 /* end confdefs.h.  */
4959 $ac_includes_default
4960 #include <libintl.h>
4961 _ACEOF
4962 rm -f conftest.$ac_objext
4963 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4964   (eval $ac_compile) 2>conftest.er1
4965   ac_status=$?
4966   grep -v '^ *+' conftest.er1 >conftest.err
4967   rm -f conftest.er1
4968   cat conftest.err >&5
4969   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4970   (exit $ac_status); } &&
4971          { ac_try='test -z "$ac_c_werror_flag"
4972                          || test ! -s conftest.err'
4973   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4974   (eval $ac_try) 2>&5
4975   ac_status=$?
4976   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4977   (exit $ac_status); }; } &&
4978          { ac_try='test -s conftest.$ac_objext'
4979   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4980   (eval $ac_try) 2>&5
4981   ac_status=$?
4982   echo "$as_me:$LINENO: \$? = $ac_status" >&5
4983   (exit $ac_status); }; }; then
4984   ac_header_compiler=yes
4985 else
4986   echo "$as_me: failed program was:" >&5
4987 sed 's/^/| /' conftest.$ac_ext >&5
4988
4989 ac_header_compiler=no
4990 fi
4991 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4992 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4993 echo "${ECHO_T}$ac_header_compiler" >&6
4994
4995 # Is the header present?
4996 echo "$as_me:$LINENO: checking libintl.h presence" >&5
4997 echo $ECHO_N "checking libintl.h presence... $ECHO_C" >&6
4998 cat >conftest.$ac_ext <<_ACEOF
4999 /* confdefs.h.  */
5000 _ACEOF
5001 cat confdefs.h >>conftest.$ac_ext
5002 cat >>conftest.$ac_ext <<_ACEOF
5003 /* end confdefs.h.  */
5004 #include <libintl.h>
5005 _ACEOF
5006 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5007   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5008   ac_status=$?
5009   grep -v '^ *+' conftest.er1 >conftest.err
5010   rm -f conftest.er1
5011   cat conftest.err >&5
5012   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5013   (exit $ac_status); } >/dev/null; then
5014   if test -s conftest.err; then
5015     ac_cpp_err=$ac_c_preproc_warn_flag
5016     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5017   else
5018     ac_cpp_err=
5019   fi
5020 else
5021   ac_cpp_err=yes
5022 fi
5023 if test -z "$ac_cpp_err"; then
5024   ac_header_preproc=yes
5025 else
5026   echo "$as_me: failed program was:" >&5
5027 sed 's/^/| /' conftest.$ac_ext >&5
5028
5029   ac_header_preproc=no
5030 fi
5031 rm -f conftest.err conftest.$ac_ext
5032 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5033 echo "${ECHO_T}$ac_header_preproc" >&6
5034
5035 # So?  What about this header?
5036 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5037   yes:no: )
5038     { echo "$as_me:$LINENO: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&5
5039 echo "$as_me: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
5040     { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the compiler's result" >&5
5041 echo "$as_me: WARNING: libintl.h: proceeding with the compiler's result" >&2;}
5042     ac_header_preproc=yes
5043     ;;
5044   no:yes:* )
5045     { echo "$as_me:$LINENO: WARNING: libintl.h: present but cannot be compiled" >&5
5046 echo "$as_me: WARNING: libintl.h: present but cannot be compiled" >&2;}
5047     { echo "$as_me:$LINENO: WARNING: libintl.h:     check for missing prerequisite headers?" >&5
5048 echo "$as_me: WARNING: libintl.h:     check for missing prerequisite headers?" >&2;}
5049     { echo "$as_me:$LINENO: WARNING: libintl.h: see the Autoconf documentation" >&5
5050 echo "$as_me: WARNING: libintl.h: see the Autoconf documentation" >&2;}
5051     { echo "$as_me:$LINENO: WARNING: libintl.h:     section \"Present But Cannot Be Compiled\"" >&5
5052 echo "$as_me: WARNING: libintl.h:     section \"Present But Cannot Be Compiled\"" >&2;}
5053     { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the preprocessor's result" >&5
5054 echo "$as_me: WARNING: libintl.h: proceeding with the preprocessor's result" >&2;}
5055     { echo "$as_me:$LINENO: WARNING: libintl.h: in the future, the compiler will take precedence" >&5
5056 echo "$as_me: WARNING: libintl.h: in the future, the compiler will take precedence" >&2;}
5057     (
5058       cat <<\_ASBOX
5059 ## ------------------------------------------ ##
5060 ## Report this to the AC_PACKAGE_NAME lists.  ##
5061 ## ------------------------------------------ ##
5062 _ASBOX
5063     ) |
5064       sed "s/^/$as_me: WARNING:     /" >&2
5065     ;;
5066 esac
5067 echo "$as_me:$LINENO: checking for libintl.h" >&5
5068 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
5069 if test "${ac_cv_header_libintl_h+set}" = set; then
5070   echo $ECHO_N "(cached) $ECHO_C" >&6
5071 else
5072   ac_cv_header_libintl_h=$ac_header_preproc
5073 fi
5074 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
5075 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
5076
5077 fi
5078 if test $ac_cv_header_libintl_h = yes; then
5079   echo "$as_me:$LINENO: checking for gettext in libc" >&5
5080 echo $ECHO_N "checking for gettext in libc... $ECHO_C" >&6
5081 if test "${gt_cv_func_gettext_libc+set}" = set; then
5082   echo $ECHO_N "(cached) $ECHO_C" >&6
5083 else
5084   cat >conftest.$ac_ext <<_ACEOF
5085 /* confdefs.h.  */
5086 _ACEOF
5087 cat confdefs.h >>conftest.$ac_ext
5088 cat >>conftest.$ac_ext <<_ACEOF
5089 /* end confdefs.h.  */
5090 #include <libintl.h>
5091 int
5092 main ()
5093 {
5094 return (int) gettext ("")
5095   ;
5096   return 0;
5097 }
5098 _ACEOF
5099 rm -f conftest.$ac_objext conftest$ac_exeext
5100 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5101   (eval $ac_link) 2>conftest.er1
5102   ac_status=$?
5103   grep -v '^ *+' conftest.er1 >conftest.err
5104   rm -f conftest.er1
5105   cat conftest.err >&5
5106   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5107   (exit $ac_status); } &&
5108          { ac_try='test -z "$ac_c_werror_flag"
5109                          || test ! -s conftest.err'
5110   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5111   (eval $ac_try) 2>&5
5112   ac_status=$?
5113   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5114   (exit $ac_status); }; } &&
5115          { ac_try='test -s conftest$ac_exeext'
5116   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5117   (eval $ac_try) 2>&5
5118   ac_status=$?
5119   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5120   (exit $ac_status); }; }; then
5121   gt_cv_func_gettext_libc=yes
5122 else
5123   echo "$as_me: failed program was:" >&5
5124 sed 's/^/| /' conftest.$ac_ext >&5
5125
5126 gt_cv_func_gettext_libc=no
5127 fi
5128 rm -f conftest.err conftest.$ac_objext \
5129       conftest$ac_exeext conftest.$ac_ext
5130 fi
5131 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libc" >&5
5132 echo "${ECHO_T}$gt_cv_func_gettext_libc" >&6
5133
5134            if test "$gt_cv_func_gettext_libc" != "yes"; then
5135              echo "$as_me:$LINENO: checking for bindtextdomain in -lintl" >&5
5136 echo $ECHO_N "checking for bindtextdomain in -lintl... $ECHO_C" >&6
5137 if test "${ac_cv_lib_intl_bindtextdomain+set}" = set; then
5138   echo $ECHO_N "(cached) $ECHO_C" >&6
5139 else
5140   ac_check_lib_save_LIBS=$LIBS
5141 LIBS="-lintl  $LIBS"
5142 cat >conftest.$ac_ext <<_ACEOF
5143 /* confdefs.h.  */
5144 _ACEOF
5145 cat confdefs.h >>conftest.$ac_ext
5146 cat >>conftest.$ac_ext <<_ACEOF
5147 /* end confdefs.h.  */
5148
5149 /* Override any gcc2 internal prototype to avoid an error.  */
5150 #ifdef __cplusplus
5151 extern "C"
5152 #endif
5153 /* We use char because int might match the return type of a gcc2
5154    builtin and then its argument prototype would still apply.  */
5155 char bindtextdomain ();
5156 int
5157 main ()
5158 {
5159 bindtextdomain ();
5160   ;
5161   return 0;
5162 }
5163 _ACEOF
5164 rm -f conftest.$ac_objext conftest$ac_exeext
5165 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5166   (eval $ac_link) 2>conftest.er1
5167   ac_status=$?
5168   grep -v '^ *+' conftest.er1 >conftest.err
5169   rm -f conftest.er1
5170   cat conftest.err >&5
5171   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5172   (exit $ac_status); } &&
5173          { ac_try='test -z "$ac_c_werror_flag"
5174                          || test ! -s conftest.err'
5175   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5176   (eval $ac_try) 2>&5
5177   ac_status=$?
5178   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5179   (exit $ac_status); }; } &&
5180          { ac_try='test -s conftest$ac_exeext'
5181   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5182   (eval $ac_try) 2>&5
5183   ac_status=$?
5184   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5185   (exit $ac_status); }; }; then
5186   ac_cv_lib_intl_bindtextdomain=yes
5187 else
5188   echo "$as_me: failed program was:" >&5
5189 sed 's/^/| /' conftest.$ac_ext >&5
5190
5191 ac_cv_lib_intl_bindtextdomain=no
5192 fi
5193 rm -f conftest.err conftest.$ac_objext \
5194       conftest$ac_exeext conftest.$ac_ext
5195 LIBS=$ac_check_lib_save_LIBS
5196 fi
5197 echo "$as_me:$LINENO: result: $ac_cv_lib_intl_bindtextdomain" >&5
5198 echo "${ECHO_T}$ac_cv_lib_intl_bindtextdomain" >&6
5199 if test $ac_cv_lib_intl_bindtextdomain = yes; then
5200   echo "$as_me:$LINENO: checking for gettext in libintl" >&5
5201 echo $ECHO_N "checking for gettext in libintl... $ECHO_C" >&6
5202 if test "${gt_cv_func_gettext_libintl+set}" = set; then
5203   echo $ECHO_N "(cached) $ECHO_C" >&6
5204 else
5205   cat >conftest.$ac_ext <<_ACEOF
5206 /* confdefs.h.  */
5207 _ACEOF
5208 cat confdefs.h >>conftest.$ac_ext
5209 cat >>conftest.$ac_ext <<_ACEOF
5210 /* end confdefs.h.  */
5211
5212 int
5213 main ()
5214 {
5215 return (int) gettext ("")
5216   ;
5217   return 0;
5218 }
5219 _ACEOF
5220 rm -f conftest.$ac_objext conftest$ac_exeext
5221 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5222   (eval $ac_link) 2>conftest.er1
5223   ac_status=$?
5224   grep -v '^ *+' conftest.er1 >conftest.err
5225   rm -f conftest.er1
5226   cat conftest.err >&5
5227   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5228   (exit $ac_status); } &&
5229          { ac_try='test -z "$ac_c_werror_flag"
5230                          || test ! -s conftest.err'
5231   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5232   (eval $ac_try) 2>&5
5233   ac_status=$?
5234   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5235   (exit $ac_status); }; } &&
5236          { ac_try='test -s conftest$ac_exeext'
5237   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5238   (eval $ac_try) 2>&5
5239   ac_status=$?
5240   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5241   (exit $ac_status); }; }; then
5242   gt_cv_func_gettext_libintl=yes
5243 else
5244   echo "$as_me: failed program was:" >&5
5245 sed 's/^/| /' conftest.$ac_ext >&5
5246
5247 gt_cv_func_gettext_libintl=no
5248 fi
5249 rm -f conftest.err conftest.$ac_objext \
5250       conftest$ac_exeext conftest.$ac_ext
5251 fi
5252 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libintl" >&5
5253 echo "${ECHO_T}$gt_cv_func_gettext_libintl" >&6
5254 fi
5255
5256            fi
5257
5258            if test "$gt_cv_func_gettext_libc" = "yes" \
5259               || test "$gt_cv_func_gettext_libintl" = "yes"; then
5260
5261 cat >>confdefs.h <<\_ACEOF
5262 #define HAVE_GETTEXT 1
5263 _ACEOF
5264
5265               # Extract the first word of "msgfmt", so it can be a program name with args.
5266 set dummy msgfmt; ac_word=$2
5267 echo "$as_me:$LINENO: checking for $ac_word" >&5
5268 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5269 if test "${ac_cv_path_MSGFMT+set}" = set; then
5270   echo $ECHO_N "(cached) $ECHO_C" >&6
5271 else
5272   case "$MSGFMT" in
5273   /*)
5274   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5275   ;;
5276   *)
5277   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5278   for ac_dir in $PATH; do
5279     test -z "$ac_dir" && ac_dir=.
5280     if test -f $ac_dir/$ac_word; then
5281       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5282         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5283         break
5284       fi
5285     fi
5286   done
5287   IFS="$ac_save_ifs"
5288   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
5289   ;;
5290 esac
5291 fi
5292 MSGFMT="$ac_cv_path_MSGFMT"
5293 if test -n "$MSGFMT"; then
5294   echo "$as_me:$LINENO: result: $MSGFMT" >&5
5295 echo "${ECHO_T}$MSGFMT" >&6
5296 else
5297   echo "$as_me:$LINENO: result: no" >&5
5298 echo "${ECHO_T}no" >&6
5299 fi
5300               if test "$MSGFMT" != "no"; then
5301
5302 for ac_func in dcgettext
5303 do
5304 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5305 echo "$as_me:$LINENO: checking for $ac_func" >&5
5306 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5307 if eval "test \"\${$as_ac_var+set}\" = set"; then
5308   echo $ECHO_N "(cached) $ECHO_C" >&6
5309 else
5310   cat >conftest.$ac_ext <<_ACEOF
5311 /* confdefs.h.  */
5312 _ACEOF
5313 cat confdefs.h >>conftest.$ac_ext
5314 cat >>conftest.$ac_ext <<_ACEOF
5315 /* end confdefs.h.  */
5316 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5317    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5318 #define $ac_func innocuous_$ac_func
5319
5320 /* System header to define __stub macros and hopefully few prototypes,
5321     which can conflict with char $ac_func (); below.
5322     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5323     <limits.h> exists even on freestanding compilers.  */
5324
5325 #ifdef __STDC__
5326 # include <limits.h>
5327 #else
5328 # include <assert.h>
5329 #endif
5330
5331 #undef $ac_func
5332
5333 /* Override any gcc2 internal prototype to avoid an error.  */
5334 #ifdef __cplusplus
5335 extern "C"
5336 {
5337 #endif
5338 /* We use char because int might match the return type of a gcc2
5339    builtin and then its argument prototype would still apply.  */
5340 char $ac_func ();
5341 /* The GNU C library defines this for functions which it implements
5342     to always fail with ENOSYS.  Some functions are actually named
5343     something starting with __ and the normal name is an alias.  */
5344 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5345 choke me
5346 #else
5347 char (*f) () = $ac_func;
5348 #endif
5349 #ifdef __cplusplus
5350 }
5351 #endif
5352
5353 int
5354 main ()
5355 {
5356 return f != $ac_func;
5357   ;
5358   return 0;
5359 }
5360 _ACEOF
5361 rm -f conftest.$ac_objext conftest$ac_exeext
5362 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5363   (eval $ac_link) 2>conftest.er1
5364   ac_status=$?
5365   grep -v '^ *+' conftest.er1 >conftest.err
5366   rm -f conftest.er1
5367   cat conftest.err >&5
5368   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5369   (exit $ac_status); } &&
5370          { ac_try='test -z "$ac_c_werror_flag"
5371                          || test ! -s conftest.err'
5372   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5373   (eval $ac_try) 2>&5
5374   ac_status=$?
5375   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5376   (exit $ac_status); }; } &&
5377          { ac_try='test -s conftest$ac_exeext'
5378   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5379   (eval $ac_try) 2>&5
5380   ac_status=$?
5381   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5382   (exit $ac_status); }; }; then
5383   eval "$as_ac_var=yes"
5384 else
5385   echo "$as_me: failed program was:" >&5
5386 sed 's/^/| /' conftest.$ac_ext >&5
5387
5388 eval "$as_ac_var=no"
5389 fi
5390 rm -f conftest.err conftest.$ac_objext \
5391       conftest$ac_exeext conftest.$ac_ext
5392 fi
5393 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5394 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5395 if test `eval echo '${'$as_ac_var'}'` = yes; then
5396   cat >>confdefs.h <<_ACEOF
5397 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5398 _ACEOF
5399
5400 fi
5401 done
5402
5403                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
5404 set dummy gmsgfmt; ac_word=$2
5405 echo "$as_me:$LINENO: checking for $ac_word" >&5
5406 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5407 if test "${ac_cv_path_GMSGFMT+set}" = set; then
5408   echo $ECHO_N "(cached) $ECHO_C" >&6
5409 else
5410   case $GMSGFMT in
5411   [\\/]* | ?:[\\/]*)
5412   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5413   ;;
5414   *)
5415   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5416 for as_dir in $PATH
5417 do
5418   IFS=$as_save_IFS
5419   test -z "$as_dir" && as_dir=.
5420   for ac_exec_ext in '' $ac_executable_extensions; do
5421   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5422     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5423     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5424     break 2
5425   fi
5426 done
5427 done
5428
5429   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5430   ;;
5431 esac
5432 fi
5433 GMSGFMT=$ac_cv_path_GMSGFMT
5434
5435 if test -n "$GMSGFMT"; then
5436   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
5437 echo "${ECHO_T}$GMSGFMT" >&6
5438 else
5439   echo "$as_me:$LINENO: result: no" >&5
5440 echo "${ECHO_T}no" >&6
5441 fi
5442
5443                 # Extract the first word of "xgettext", so it can be a program name with args.
5444 set dummy xgettext; ac_word=$2
5445 echo "$as_me:$LINENO: checking for $ac_word" >&5
5446 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5447 if test "${ac_cv_path_XGETTEXT+set}" = set; then
5448   echo $ECHO_N "(cached) $ECHO_C" >&6
5449 else
5450   case "$XGETTEXT" in
5451   /*)
5452   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5453   ;;
5454   *)
5455   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5456   for ac_dir in $PATH; do
5457     test -z "$ac_dir" && ac_dir=.
5458     if test -f $ac_dir/$ac_word; then
5459       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5460         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5461         break
5462       fi
5463     fi
5464   done
5465   IFS="$ac_save_ifs"
5466   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5467   ;;
5468 esac
5469 fi
5470 XGETTEXT="$ac_cv_path_XGETTEXT"
5471 if test -n "$XGETTEXT"; then
5472   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
5473 echo "${ECHO_T}$XGETTEXT" >&6
5474 else
5475   echo "$as_me:$LINENO: result: no" >&5
5476 echo "${ECHO_T}no" >&6
5477 fi
5478
5479                 cat >conftest.$ac_ext <<_ACEOF
5480 /* confdefs.h.  */
5481 _ACEOF
5482 cat confdefs.h >>conftest.$ac_ext
5483 cat >>conftest.$ac_ext <<_ACEOF
5484 /* end confdefs.h.  */
5485
5486 int
5487 main ()
5488 {
5489 extern int _nl_msg_cat_cntr;
5490                                return _nl_msg_cat_cntr
5491   ;
5492   return 0;
5493 }
5494 _ACEOF
5495 rm -f conftest.$ac_objext conftest$ac_exeext
5496 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5497   (eval $ac_link) 2>conftest.er1
5498   ac_status=$?
5499   grep -v '^ *+' conftest.er1 >conftest.err
5500   rm -f conftest.er1
5501   cat conftest.err >&5
5502   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5503   (exit $ac_status); } &&
5504          { ac_try='test -z "$ac_c_werror_flag"
5505                          || test ! -s conftest.err'
5506   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5507   (eval $ac_try) 2>&5
5508   ac_status=$?
5509   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5510   (exit $ac_status); }; } &&
5511          { ac_try='test -s conftest$ac_exeext'
5512   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5513   (eval $ac_try) 2>&5
5514   ac_status=$?
5515   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5516   (exit $ac_status); }; }; then
5517   CATOBJEXT=.gmo
5518                    DATADIRNAME=share
5519 else
5520   echo "$as_me: failed program was:" >&5
5521 sed 's/^/| /' conftest.$ac_ext >&5
5522
5523 CATOBJEXT=.mo
5524                    DATADIRNAME=lib
5525 fi
5526 rm -f conftest.err conftest.$ac_objext \
5527       conftest$ac_exeext conftest.$ac_ext
5528                 INSTOBJEXT=.mo
5529               fi
5530             fi
5531
5532 fi
5533
5534
5535
5536
5537         if test x"$CATOBJEXT" = x && test -d $srcdir/../intl; then
5538           # Neither gettext nor catgets in included in the C library.
5539           # Fall back on GNU gettext library (assuming it is present).
5540           nls_cv_use_gnu_gettext=yes
5541         fi
5542       fi
5543
5544       if test "$nls_cv_use_gnu_gettext" = "yes"; then
5545                 INTLOBJS="\$(GETTOBJS)"
5546         # Extract the first word of "msgfmt", so it can be a program name with args.
5547 set dummy msgfmt; ac_word=$2
5548 echo "$as_me:$LINENO: checking for $ac_word" >&5
5549 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5550 if test "${ac_cv_path_MSGFMT+set}" = set; then
5551   echo $ECHO_N "(cached) $ECHO_C" >&6
5552 else
5553   case "$MSGFMT" in
5554   /*)
5555   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5556   ;;
5557   *)
5558   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5559   for ac_dir in $PATH; do
5560     test -z "$ac_dir" && ac_dir=.
5561     if test -f $ac_dir/$ac_word; then
5562       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5563         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5564         break
5565       fi
5566     fi
5567   done
5568   IFS="$ac_save_ifs"
5569   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
5570   ;;
5571 esac
5572 fi
5573 MSGFMT="$ac_cv_path_MSGFMT"
5574 if test -n "$MSGFMT"; then
5575   echo "$as_me:$LINENO: result: $MSGFMT" >&5
5576 echo "${ECHO_T}$MSGFMT" >&6
5577 else
5578   echo "$as_me:$LINENO: result: no" >&5
5579 echo "${ECHO_T}no" >&6
5580 fi
5581
5582         # Extract the first word of "gmsgfmt", so it can be a program name with args.
5583 set dummy gmsgfmt; ac_word=$2
5584 echo "$as_me:$LINENO: checking for $ac_word" >&5
5585 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5586 if test "${ac_cv_path_GMSGFMT+set}" = set; then
5587   echo $ECHO_N "(cached) $ECHO_C" >&6
5588 else
5589   case $GMSGFMT in
5590   [\\/]* | ?:[\\/]*)
5591   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5592   ;;
5593   *)
5594   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5595 for as_dir in $PATH
5596 do
5597   IFS=$as_save_IFS
5598   test -z "$as_dir" && as_dir=.
5599   for ac_exec_ext in '' $ac_executable_extensions; do
5600   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5601     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5602     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5603     break 2
5604   fi
5605 done
5606 done
5607
5608   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5609   ;;
5610 esac
5611 fi
5612 GMSGFMT=$ac_cv_path_GMSGFMT
5613
5614 if test -n "$GMSGFMT"; then
5615   echo "$as_me:$LINENO: result: $GMSGFMT" >&5
5616 echo "${ECHO_T}$GMSGFMT" >&6
5617 else
5618   echo "$as_me:$LINENO: result: no" >&5
5619 echo "${ECHO_T}no" >&6
5620 fi
5621
5622         # Extract the first word of "xgettext", so it can be a program name with args.
5623 set dummy xgettext; ac_word=$2
5624 echo "$as_me:$LINENO: checking for $ac_word" >&5
5625 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5626 if test "${ac_cv_path_XGETTEXT+set}" = set; then
5627   echo $ECHO_N "(cached) $ECHO_C" >&6
5628 else
5629   case "$XGETTEXT" in
5630   /*)
5631   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5632   ;;
5633   *)
5634   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5635   for ac_dir in $PATH; do
5636     test -z "$ac_dir" && ac_dir=.
5637     if test -f $ac_dir/$ac_word; then
5638       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5639         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5640         break
5641       fi
5642     fi
5643   done
5644   IFS="$ac_save_ifs"
5645   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5646   ;;
5647 esac
5648 fi
5649 XGETTEXT="$ac_cv_path_XGETTEXT"
5650 if test -n "$XGETTEXT"; then
5651   echo "$as_me:$LINENO: result: $XGETTEXT" >&5
5652 echo "${ECHO_T}$XGETTEXT" >&6
5653 else
5654   echo "$as_me:$LINENO: result: no" >&5
5655 echo "${ECHO_T}no" >&6
5656 fi
5657
5658
5659         USE_INCLUDED_LIBINTL=yes
5660         CATOBJEXT=.gmo
5661         INSTOBJEXT=.mo
5662         DATADIRNAME=share
5663         INTLDEPS='$(top_builddir)/../intl/libintl.a'
5664         INTLLIBS=$INTLDEPS
5665         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
5666         nls_cv_header_intl=libintl.h
5667         nls_cv_header_libgt=libgettext.h
5668       fi
5669
5670             if test "$XGETTEXT" != ":"; then
5671                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
5672           : ;
5673         else
5674           echo "$as_me:$LINENO: result: found xgettext programs is not GNU xgettext; ignore it" >&5
5675 echo "${ECHO_T}found xgettext programs is not GNU xgettext; ignore it" >&6
5676           XGETTEXT=":"
5677         fi
5678       fi
5679
5680       # We need to process the po/ directory.
5681       POSUB=po
5682     else
5683       DATADIRNAME=share
5684       nls_cv_header_intl=libintl.h
5685       nls_cv_header_libgt=libgettext.h
5686     fi
5687
5688     # If this is used in GNU gettext we have to set USE_NLS to `yes'
5689     # because some of the sources are only built for this goal.
5690     if test "$PACKAGE" = gettext; then
5691       USE_NLS=yes
5692       USE_INCLUDED_LIBINTL=yes
5693     fi
5694
5695                 for lang in $ALL_LINGUAS; do
5696       GMOFILES="$GMOFILES $lang.gmo"
5697       POFILES="$POFILES $lang.po"
5698     done
5699
5700
5701
5702
5703
5704
5705
5706
5707
5708
5709
5710
5711     if test "x$CATOBJEXT" != "x"; then
5712
5713 cat >>confdefs.h <<\_ACEOF
5714 #define ENABLE_NLS 1
5715 _ACEOF
5716
5717     fi
5718
5719
5720    if test "x$CATOBJEXT" != "x"; then
5721      if test "x$ALL_LINGUAS" = "x"; then
5722        LINGUAS=
5723      else
5724        echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
5725 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
5726        NEW_LINGUAS=
5727        for lang in ${LINGUAS=$ALL_LINGUAS}; do
5728          case "$ALL_LINGUAS" in
5729           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
5730          esac
5731        done
5732        LINGUAS=$NEW_LINGUAS
5733        echo "$as_me:$LINENO: result: $LINGUAS" >&5
5734 echo "${ECHO_T}$LINGUAS" >&6
5735      fi
5736
5737           if test -n "$LINGUAS"; then
5738        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
5739      fi
5740    fi
5741
5742             if test $ac_cv_header_locale_h = yes; then
5743      INCLUDE_LOCALE_H="#include <locale.h>"
5744    else
5745      INCLUDE_LOCALE_H="\
5746 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
5747    fi
5748
5749
5750             if test -f $srcdir/po2tbl.sed.in; then
5751       if test "$CATOBJEXT" = ".cat"; then
5752          if test "${ac_cv_header_linux_version_h+set}" = set; then
5753   echo "$as_me:$LINENO: checking for linux/version.h" >&5
5754 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
5755 if test "${ac_cv_header_linux_version_h+set}" = set; then
5756   echo $ECHO_N "(cached) $ECHO_C" >&6
5757 fi
5758 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
5759 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
5760 else
5761   # Is the header compilable?
5762 echo "$as_me:$LINENO: checking linux/version.h usability" >&5
5763 echo $ECHO_N "checking linux/version.h usability... $ECHO_C" >&6
5764 cat >conftest.$ac_ext <<_ACEOF
5765 /* confdefs.h.  */
5766 _ACEOF
5767 cat confdefs.h >>conftest.$ac_ext
5768 cat >>conftest.$ac_ext <<_ACEOF
5769 /* end confdefs.h.  */
5770 $ac_includes_default
5771 #include <linux/version.h>
5772 _ACEOF
5773 rm -f conftest.$ac_objext
5774 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5775   (eval $ac_compile) 2>conftest.er1
5776   ac_status=$?
5777   grep -v '^ *+' conftest.er1 >conftest.err
5778   rm -f conftest.er1
5779   cat conftest.err >&5
5780   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5781   (exit $ac_status); } &&
5782          { ac_try='test -z "$ac_c_werror_flag"
5783                          || test ! -s conftest.err'
5784   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5785   (eval $ac_try) 2>&5
5786   ac_status=$?
5787   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5788   (exit $ac_status); }; } &&
5789          { ac_try='test -s conftest.$ac_objext'
5790   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5791   (eval $ac_try) 2>&5
5792   ac_status=$?
5793   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5794   (exit $ac_status); }; }; then
5795   ac_header_compiler=yes
5796 else
5797   echo "$as_me: failed program was:" >&5
5798 sed 's/^/| /' conftest.$ac_ext >&5
5799
5800 ac_header_compiler=no
5801 fi
5802 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5803 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5804 echo "${ECHO_T}$ac_header_compiler" >&6
5805
5806 # Is the header present?
5807 echo "$as_me:$LINENO: checking linux/version.h presence" >&5
5808 echo $ECHO_N "checking linux/version.h presence... $ECHO_C" >&6
5809 cat >conftest.$ac_ext <<_ACEOF
5810 /* confdefs.h.  */
5811 _ACEOF
5812 cat confdefs.h >>conftest.$ac_ext
5813 cat >>conftest.$ac_ext <<_ACEOF
5814 /* end confdefs.h.  */
5815 #include <linux/version.h>
5816 _ACEOF
5817 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5818   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5819   ac_status=$?
5820   grep -v '^ *+' conftest.er1 >conftest.err
5821   rm -f conftest.er1
5822   cat conftest.err >&5
5823   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5824   (exit $ac_status); } >/dev/null; then
5825   if test -s conftest.err; then
5826     ac_cpp_err=$ac_c_preproc_warn_flag
5827     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5828   else
5829     ac_cpp_err=
5830   fi
5831 else
5832   ac_cpp_err=yes
5833 fi
5834 if test -z "$ac_cpp_err"; then
5835   ac_header_preproc=yes
5836 else
5837   echo "$as_me: failed program was:" >&5
5838 sed 's/^/| /' conftest.$ac_ext >&5
5839
5840   ac_header_preproc=no
5841 fi
5842 rm -f conftest.err conftest.$ac_ext
5843 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5844 echo "${ECHO_T}$ac_header_preproc" >&6
5845
5846 # So?  What about this header?
5847 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5848   yes:no: )
5849     { echo "$as_me:$LINENO: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&5
5850 echo "$as_me: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
5851     { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the compiler's result" >&5
5852 echo "$as_me: WARNING: linux/version.h: proceeding with the compiler's result" >&2;}
5853     ac_header_preproc=yes
5854     ;;
5855   no:yes:* )
5856     { echo "$as_me:$LINENO: WARNING: linux/version.h: present but cannot be compiled" >&5
5857 echo "$as_me: WARNING: linux/version.h: present but cannot be compiled" >&2;}
5858     { echo "$as_me:$LINENO: WARNING: linux/version.h:     check for missing prerequisite headers?" >&5
5859 echo "$as_me: WARNING: linux/version.h:     check for missing prerequisite headers?" >&2;}
5860     { echo "$as_me:$LINENO: WARNING: linux/version.h: see the Autoconf documentation" >&5
5861 echo "$as_me: WARNING: linux/version.h: see the Autoconf documentation" >&2;}
5862     { echo "$as_me:$LINENO: WARNING: linux/version.h:     section \"Present But Cannot Be Compiled\"" >&5
5863 echo "$as_me: WARNING: linux/version.h:     section \"Present But Cannot Be Compiled\"" >&2;}
5864     { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the preprocessor's result" >&5
5865 echo "$as_me: WARNING: linux/version.h: proceeding with the preprocessor's result" >&2;}
5866     { echo "$as_me:$LINENO: WARNING: linux/version.h: in the future, the compiler will take precedence" >&5
5867 echo "$as_me: WARNING: linux/version.h: in the future, the compiler will take precedence" >&2;}
5868     (
5869       cat <<\_ASBOX
5870 ## ------------------------------------------ ##
5871 ## Report this to the AC_PACKAGE_NAME lists.  ##
5872 ## ------------------------------------------ ##
5873 _ASBOX
5874     ) |
5875       sed "s/^/$as_me: WARNING:     /" >&2
5876     ;;
5877 esac
5878 echo "$as_me:$LINENO: checking for linux/version.h" >&5
5879 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
5880 if test "${ac_cv_header_linux_version_h+set}" = set; then
5881   echo $ECHO_N "(cached) $ECHO_C" >&6
5882 else
5883   ac_cv_header_linux_version_h=$ac_header_preproc
5884 fi
5885 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
5886 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
5887
5888 fi
5889 if test $ac_cv_header_linux_version_h = yes; then
5890   msgformat=linux
5891 else
5892   msgformat=xopen
5893 fi
5894
5895
5896
5897                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
5898       fi
5899             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
5900          $srcdir/po2tbl.sed.in > po2tbl.sed
5901    fi
5902
5903             if test "$PACKAGE" = "gettext"; then
5904      GT_NO="#NO#"
5905      GT_YES=
5906    else
5907      GT_NO=
5908      GT_YES="#YES#"
5909    fi
5910
5911
5912
5913    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
5914
5915
5916       l=
5917
5918
5919             if test -f $srcdir/po/POTFILES.in; then
5920       test -d po || mkdir po
5921       if test "x$srcdir" != "x."; then
5922          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
5923             posrcprefix="$srcdir/"
5924          else
5925             posrcprefix="../$srcdir/"
5926          fi
5927       else
5928          posrcprefix="../"
5929       fi
5930       rm -f po/POTFILES
5931       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
5932          < $srcdir/po/POTFILES.in > po/POTFILES
5933    fi
5934
5935
5936 # Check for common headers.
5937 # FIXME: Seems to me this can cause problems for i386-windows hosts.
5938 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
5939
5940
5941
5942
5943
5944 for ac_header in stdlib.h string.h strings.h unistd.h time.h
5945 do
5946 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5947 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5948   echo "$as_me:$LINENO: checking for $ac_header" >&5
5949 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5950 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5951   echo $ECHO_N "(cached) $ECHO_C" >&6
5952 fi
5953 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5954 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5955 else
5956   # Is the header compilable?
5957 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5958 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5959 cat >conftest.$ac_ext <<_ACEOF
5960 /* confdefs.h.  */
5961 _ACEOF
5962 cat confdefs.h >>conftest.$ac_ext
5963 cat >>conftest.$ac_ext <<_ACEOF
5964 /* end confdefs.h.  */
5965 $ac_includes_default
5966 #include <$ac_header>
5967 _ACEOF
5968 rm -f conftest.$ac_objext
5969 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5970   (eval $ac_compile) 2>conftest.er1
5971   ac_status=$?
5972   grep -v '^ *+' conftest.er1 >conftest.err
5973   rm -f conftest.er1
5974   cat conftest.err >&5
5975   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5976   (exit $ac_status); } &&
5977          { ac_try='test -z "$ac_c_werror_flag"
5978                          || test ! -s conftest.err'
5979   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5980   (eval $ac_try) 2>&5
5981   ac_status=$?
5982   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5983   (exit $ac_status); }; } &&
5984          { ac_try='test -s conftest.$ac_objext'
5985   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5986   (eval $ac_try) 2>&5
5987   ac_status=$?
5988   echo "$as_me:$LINENO: \$? = $ac_status" >&5
5989   (exit $ac_status); }; }; then
5990   ac_header_compiler=yes
5991 else
5992   echo "$as_me: failed program was:" >&5
5993 sed 's/^/| /' conftest.$ac_ext >&5
5994
5995 ac_header_compiler=no
5996 fi
5997 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5998 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5999 echo "${ECHO_T}$ac_header_compiler" >&6
6000
6001 # Is the header present?
6002 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6003 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6004 cat >conftest.$ac_ext <<_ACEOF
6005 /* confdefs.h.  */
6006 _ACEOF
6007 cat confdefs.h >>conftest.$ac_ext
6008 cat >>conftest.$ac_ext <<_ACEOF
6009 /* end confdefs.h.  */
6010 #include <$ac_header>
6011 _ACEOF
6012 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6013   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6014   ac_status=$?
6015   grep -v '^ *+' conftest.er1 >conftest.err
6016   rm -f conftest.er1
6017   cat conftest.err >&5
6018   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6019   (exit $ac_status); } >/dev/null; then
6020   if test -s conftest.err; then
6021     ac_cpp_err=$ac_c_preproc_warn_flag
6022     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6023   else
6024     ac_cpp_err=
6025   fi
6026 else
6027   ac_cpp_err=yes
6028 fi
6029 if test -z "$ac_cpp_err"; then
6030   ac_header_preproc=yes
6031 else
6032   echo "$as_me: failed program was:" >&5
6033 sed 's/^/| /' conftest.$ac_ext >&5
6034
6035   ac_header_preproc=no
6036 fi
6037 rm -f conftest.err conftest.$ac_ext
6038 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6039 echo "${ECHO_T}$ac_header_preproc" >&6
6040
6041 # So?  What about this header?
6042 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6043   yes:no: )
6044     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6045 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6046     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6047 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6048     ac_header_preproc=yes
6049     ;;
6050   no:yes:* )
6051     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6052 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6053     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6054 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6055     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6056 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6057     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6058 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6059     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6060 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6061     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6062 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6063     (
6064       cat <<\_ASBOX
6065 ## ------------------------------------------ ##
6066 ## Report this to the AC_PACKAGE_NAME lists.  ##
6067 ## ------------------------------------------ ##
6068 _ASBOX
6069     ) |
6070       sed "s/^/$as_me: WARNING:     /" >&2
6071     ;;
6072 esac
6073 echo "$as_me:$LINENO: checking for $ac_header" >&5
6074 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6075 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6076   echo $ECHO_N "(cached) $ECHO_C" >&6
6077 else
6078   eval "$as_ac_Header=\$ac_header_preproc"
6079 fi
6080 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6081 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6082
6083 fi
6084 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6085   cat >>confdefs.h <<_ACEOF
6086 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6087 _ACEOF
6088
6089 fi
6090
6091 done
6092
6093
6094
6095 for ac_header in sys/time.h sys/resource.h
6096 do
6097 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6098 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6099   echo "$as_me:$LINENO: checking for $ac_header" >&5
6100 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6101 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6102   echo $ECHO_N "(cached) $ECHO_C" >&6
6103 fi
6104 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6105 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6106 else
6107   # Is the header compilable?
6108 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6109 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6110 cat >conftest.$ac_ext <<_ACEOF
6111 /* confdefs.h.  */
6112 _ACEOF
6113 cat confdefs.h >>conftest.$ac_ext
6114 cat >>conftest.$ac_ext <<_ACEOF
6115 /* end confdefs.h.  */
6116 $ac_includes_default
6117 #include <$ac_header>
6118 _ACEOF
6119 rm -f conftest.$ac_objext
6120 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6121   (eval $ac_compile) 2>conftest.er1
6122   ac_status=$?
6123   grep -v '^ *+' conftest.er1 >conftest.err
6124   rm -f conftest.er1
6125   cat conftest.err >&5
6126   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6127   (exit $ac_status); } &&
6128          { ac_try='test -z "$ac_c_werror_flag"
6129                          || test ! -s conftest.err'
6130   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6131   (eval $ac_try) 2>&5
6132   ac_status=$?
6133   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6134   (exit $ac_status); }; } &&
6135          { ac_try='test -s conftest.$ac_objext'
6136   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6137   (eval $ac_try) 2>&5
6138   ac_status=$?
6139   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6140   (exit $ac_status); }; }; then
6141   ac_header_compiler=yes
6142 else
6143   echo "$as_me: failed program was:" >&5
6144 sed 's/^/| /' conftest.$ac_ext >&5
6145
6146 ac_header_compiler=no
6147 fi
6148 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6149 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6150 echo "${ECHO_T}$ac_header_compiler" >&6
6151
6152 # Is the header present?
6153 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6154 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6155 cat >conftest.$ac_ext <<_ACEOF
6156 /* confdefs.h.  */
6157 _ACEOF
6158 cat confdefs.h >>conftest.$ac_ext
6159 cat >>conftest.$ac_ext <<_ACEOF
6160 /* end confdefs.h.  */
6161 #include <$ac_header>
6162 _ACEOF
6163 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6164   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6165   ac_status=$?
6166   grep -v '^ *+' conftest.er1 >conftest.err
6167   rm -f conftest.er1
6168   cat conftest.err >&5
6169   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6170   (exit $ac_status); } >/dev/null; then
6171   if test -s conftest.err; then
6172     ac_cpp_err=$ac_c_preproc_warn_flag
6173     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6174   else
6175     ac_cpp_err=
6176   fi
6177 else
6178   ac_cpp_err=yes
6179 fi
6180 if test -z "$ac_cpp_err"; then
6181   ac_header_preproc=yes
6182 else
6183   echo "$as_me: failed program was:" >&5
6184 sed 's/^/| /' conftest.$ac_ext >&5
6185
6186   ac_header_preproc=no
6187 fi
6188 rm -f conftest.err conftest.$ac_ext
6189 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6190 echo "${ECHO_T}$ac_header_preproc" >&6
6191
6192 # So?  What about this header?
6193 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6194   yes:no: )
6195     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6196 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6197     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6198 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6199     ac_header_preproc=yes
6200     ;;
6201   no:yes:* )
6202     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6203 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6204     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6205 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6206     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6207 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6208     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6209 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6210     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6211 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6212     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6213 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6214     (
6215       cat <<\_ASBOX
6216 ## ------------------------------------------ ##
6217 ## Report this to the AC_PACKAGE_NAME lists.  ##
6218 ## ------------------------------------------ ##
6219 _ASBOX
6220     ) |
6221       sed "s/^/$as_me: WARNING:     /" >&2
6222     ;;
6223 esac
6224 echo "$as_me:$LINENO: checking for $ac_header" >&5
6225 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6226 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6227   echo $ECHO_N "(cached) $ECHO_C" >&6
6228 else
6229   eval "$as_ac_Header=\$ac_header_preproc"
6230 fi
6231 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6232 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6233
6234 fi
6235 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6236   cat >>confdefs.h <<_ACEOF
6237 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6238 _ACEOF
6239
6240 fi
6241
6242 done
6243
6244
6245
6246 for ac_header in fcntl.h fpu_control.h
6247 do
6248 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6249 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6250   echo "$as_me:$LINENO: checking for $ac_header" >&5
6251 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6252 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6253   echo $ECHO_N "(cached) $ECHO_C" >&6
6254 fi
6255 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6256 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6257 else
6258   # Is the header compilable?
6259 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6260 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6261 cat >conftest.$ac_ext <<_ACEOF
6262 /* confdefs.h.  */
6263 _ACEOF
6264 cat confdefs.h >>conftest.$ac_ext
6265 cat >>conftest.$ac_ext <<_ACEOF
6266 /* end confdefs.h.  */
6267 $ac_includes_default
6268 #include <$ac_header>
6269 _ACEOF
6270 rm -f conftest.$ac_objext
6271 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6272   (eval $ac_compile) 2>conftest.er1
6273   ac_status=$?
6274   grep -v '^ *+' conftest.er1 >conftest.err
6275   rm -f conftest.er1
6276   cat conftest.err >&5
6277   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6278   (exit $ac_status); } &&
6279          { ac_try='test -z "$ac_c_werror_flag"
6280                          || test ! -s conftest.err'
6281   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6282   (eval $ac_try) 2>&5
6283   ac_status=$?
6284   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6285   (exit $ac_status); }; } &&
6286          { ac_try='test -s conftest.$ac_objext'
6287   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6288   (eval $ac_try) 2>&5
6289   ac_status=$?
6290   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6291   (exit $ac_status); }; }; then
6292   ac_header_compiler=yes
6293 else
6294   echo "$as_me: failed program was:" >&5
6295 sed 's/^/| /' conftest.$ac_ext >&5
6296
6297 ac_header_compiler=no
6298 fi
6299 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6300 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6301 echo "${ECHO_T}$ac_header_compiler" >&6
6302
6303 # Is the header present?
6304 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6305 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6306 cat >conftest.$ac_ext <<_ACEOF
6307 /* confdefs.h.  */
6308 _ACEOF
6309 cat confdefs.h >>conftest.$ac_ext
6310 cat >>conftest.$ac_ext <<_ACEOF
6311 /* end confdefs.h.  */
6312 #include <$ac_header>
6313 _ACEOF
6314 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6315   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6316   ac_status=$?
6317   grep -v '^ *+' conftest.er1 >conftest.err
6318   rm -f conftest.er1
6319   cat conftest.err >&5
6320   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6321   (exit $ac_status); } >/dev/null; then
6322   if test -s conftest.err; then
6323     ac_cpp_err=$ac_c_preproc_warn_flag
6324     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6325   else
6326     ac_cpp_err=
6327   fi
6328 else
6329   ac_cpp_err=yes
6330 fi
6331 if test -z "$ac_cpp_err"; then
6332   ac_header_preproc=yes
6333 else
6334   echo "$as_me: failed program was:" >&5
6335 sed 's/^/| /' conftest.$ac_ext >&5
6336
6337   ac_header_preproc=no
6338 fi
6339 rm -f conftest.err conftest.$ac_ext
6340 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6341 echo "${ECHO_T}$ac_header_preproc" >&6
6342
6343 # So?  What about this header?
6344 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6345   yes:no: )
6346     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6347 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6348     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6349 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6350     ac_header_preproc=yes
6351     ;;
6352   no:yes:* )
6353     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6354 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6355     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6356 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6357     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6358 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6359     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6360 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6361     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6362 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6363     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6364 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6365     (
6366       cat <<\_ASBOX
6367 ## ------------------------------------------ ##
6368 ## Report this to the AC_PACKAGE_NAME lists.  ##
6369 ## ------------------------------------------ ##
6370 _ASBOX
6371     ) |
6372       sed "s/^/$as_me: WARNING:     /" >&2
6373     ;;
6374 esac
6375 echo "$as_me:$LINENO: checking for $ac_header" >&5
6376 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6377 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6378   echo $ECHO_N "(cached) $ECHO_C" >&6
6379 else
6380   eval "$as_ac_Header=\$ac_header_preproc"
6381 fi
6382 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6383 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6384
6385 fi
6386 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6387   cat >>confdefs.h <<_ACEOF
6388 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6389 _ACEOF
6390
6391 fi
6392
6393 done
6394
6395
6396
6397
6398 for ac_header in dlfcn.h errno.h sys/stat.h
6399 do
6400 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6401 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6402   echo "$as_me:$LINENO: checking for $ac_header" >&5
6403 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6404 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6405   echo $ECHO_N "(cached) $ECHO_C" >&6
6406 fi
6407 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6408 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6409 else
6410   # Is the header compilable?
6411 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6412 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6413 cat >conftest.$ac_ext <<_ACEOF
6414 /* confdefs.h.  */
6415 _ACEOF
6416 cat confdefs.h >>conftest.$ac_ext
6417 cat >>conftest.$ac_ext <<_ACEOF
6418 /* end confdefs.h.  */
6419 $ac_includes_default
6420 #include <$ac_header>
6421 _ACEOF
6422 rm -f conftest.$ac_objext
6423 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6424   (eval $ac_compile) 2>conftest.er1
6425   ac_status=$?
6426   grep -v '^ *+' conftest.er1 >conftest.err
6427   rm -f conftest.er1
6428   cat conftest.err >&5
6429   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6430   (exit $ac_status); } &&
6431          { ac_try='test -z "$ac_c_werror_flag"
6432                          || test ! -s conftest.err'
6433   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6434   (eval $ac_try) 2>&5
6435   ac_status=$?
6436   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6437   (exit $ac_status); }; } &&
6438          { ac_try='test -s conftest.$ac_objext'
6439   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6440   (eval $ac_try) 2>&5
6441   ac_status=$?
6442   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6443   (exit $ac_status); }; }; then
6444   ac_header_compiler=yes
6445 else
6446   echo "$as_me: failed program was:" >&5
6447 sed 's/^/| /' conftest.$ac_ext >&5
6448
6449 ac_header_compiler=no
6450 fi
6451 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6452 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6453 echo "${ECHO_T}$ac_header_compiler" >&6
6454
6455 # Is the header present?
6456 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6457 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6458 cat >conftest.$ac_ext <<_ACEOF
6459 /* confdefs.h.  */
6460 _ACEOF
6461 cat confdefs.h >>conftest.$ac_ext
6462 cat >>conftest.$ac_ext <<_ACEOF
6463 /* end confdefs.h.  */
6464 #include <$ac_header>
6465 _ACEOF
6466 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6467   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6468   ac_status=$?
6469   grep -v '^ *+' conftest.er1 >conftest.err
6470   rm -f conftest.er1
6471   cat conftest.err >&5
6472   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6473   (exit $ac_status); } >/dev/null; then
6474   if test -s conftest.err; then
6475     ac_cpp_err=$ac_c_preproc_warn_flag
6476     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6477   else
6478     ac_cpp_err=
6479   fi
6480 else
6481   ac_cpp_err=yes
6482 fi
6483 if test -z "$ac_cpp_err"; then
6484   ac_header_preproc=yes
6485 else
6486   echo "$as_me: failed program was:" >&5
6487 sed 's/^/| /' conftest.$ac_ext >&5
6488
6489   ac_header_preproc=no
6490 fi
6491 rm -f conftest.err conftest.$ac_ext
6492 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6493 echo "${ECHO_T}$ac_header_preproc" >&6
6494
6495 # So?  What about this header?
6496 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6497   yes:no: )
6498     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6499 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6500     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6501 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6502     ac_header_preproc=yes
6503     ;;
6504   no:yes:* )
6505     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6506 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6507     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6508 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6509     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6510 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6511     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6512 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6513     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6514 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6515     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6516 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6517     (
6518       cat <<\_ASBOX
6519 ## ------------------------------------------ ##
6520 ## Report this to the AC_PACKAGE_NAME lists.  ##
6521 ## ------------------------------------------ ##
6522 _ASBOX
6523     ) |
6524       sed "s/^/$as_me: WARNING:     /" >&2
6525     ;;
6526 esac
6527 echo "$as_me:$LINENO: checking for $ac_header" >&5
6528 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6529 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6530   echo $ECHO_N "(cached) $ECHO_C" >&6
6531 else
6532   eval "$as_ac_Header=\$ac_header_preproc"
6533 fi
6534 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6535 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6536
6537 fi
6538 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6539   cat >>confdefs.h <<_ACEOF
6540 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6541 _ACEOF
6542
6543 fi
6544
6545 done
6546
6547
6548
6549
6550
6551 for ac_func in getrusage time sigaction __setfpucw
6552 do
6553 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6554 echo "$as_me:$LINENO: checking for $ac_func" >&5
6555 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6556 if eval "test \"\${$as_ac_var+set}\" = set"; then
6557   echo $ECHO_N "(cached) $ECHO_C" >&6
6558 else
6559   cat >conftest.$ac_ext <<_ACEOF
6560 /* confdefs.h.  */
6561 _ACEOF
6562 cat confdefs.h >>conftest.$ac_ext
6563 cat >>conftest.$ac_ext <<_ACEOF
6564 /* end confdefs.h.  */
6565 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6566    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
6567 #define $ac_func innocuous_$ac_func
6568
6569 /* System header to define __stub macros and hopefully few prototypes,
6570     which can conflict with char $ac_func (); below.
6571     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6572     <limits.h> exists even on freestanding compilers.  */
6573
6574 #ifdef __STDC__
6575 # include <limits.h>
6576 #else
6577 # include <assert.h>
6578 #endif
6579
6580 #undef $ac_func
6581
6582 /* Override any gcc2 internal prototype to avoid an error.  */
6583 #ifdef __cplusplus
6584 extern "C"
6585 {
6586 #endif
6587 /* We use char because int might match the return type of a gcc2
6588    builtin and then its argument prototype would still apply.  */
6589 char $ac_func ();
6590 /* The GNU C library defines this for functions which it implements
6591     to always fail with ENOSYS.  Some functions are actually named
6592     something starting with __ and the normal name is an alias.  */
6593 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6594 choke me
6595 #else
6596 char (*f) () = $ac_func;
6597 #endif
6598 #ifdef __cplusplus
6599 }
6600 #endif
6601
6602 int
6603 main ()
6604 {
6605 return f != $ac_func;
6606   ;
6607   return 0;
6608 }
6609 _ACEOF
6610 rm -f conftest.$ac_objext conftest$ac_exeext
6611 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6612   (eval $ac_link) 2>conftest.er1
6613   ac_status=$?
6614   grep -v '^ *+' conftest.er1 >conftest.err
6615   rm -f conftest.er1
6616   cat conftest.err >&5
6617   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6618   (exit $ac_status); } &&
6619          { ac_try='test -z "$ac_c_werror_flag"
6620                          || test ! -s conftest.err'
6621   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6622   (eval $ac_try) 2>&5
6623   ac_status=$?
6624   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6625   (exit $ac_status); }; } &&
6626          { ac_try='test -s conftest$ac_exeext'
6627   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6628   (eval $ac_try) 2>&5
6629   ac_status=$?
6630   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6631   (exit $ac_status); }; }; then
6632   eval "$as_ac_var=yes"
6633 else
6634   echo "$as_me: failed program was:" >&5
6635 sed 's/^/| /' conftest.$ac_ext >&5
6636
6637 eval "$as_ac_var=no"
6638 fi
6639 rm -f conftest.err conftest.$ac_objext \
6640       conftest$ac_exeext conftest.$ac_ext
6641 fi
6642 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6643 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6644 if test `eval echo '${'$as_ac_var'}'` = yes; then
6645   cat >>confdefs.h <<_ACEOF
6646 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6647 _ACEOF
6648
6649 fi
6650 done
6651
6652
6653 # Check for socket libraries
6654
6655 echo "$as_me:$LINENO: checking for bind in -lsocket" >&5
6656 echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6
6657 if test "${ac_cv_lib_socket_bind+set}" = set; then
6658   echo $ECHO_N "(cached) $ECHO_C" >&6
6659 else
6660   ac_check_lib_save_LIBS=$LIBS
6661 LIBS="-lsocket  $LIBS"
6662 cat >conftest.$ac_ext <<_ACEOF
6663 /* confdefs.h.  */
6664 _ACEOF
6665 cat confdefs.h >>conftest.$ac_ext
6666 cat >>conftest.$ac_ext <<_ACEOF
6667 /* end confdefs.h.  */
6668
6669 /* Override any gcc2 internal prototype to avoid an error.  */
6670 #ifdef __cplusplus
6671 extern "C"
6672 #endif
6673 /* We use char because int might match the return type of a gcc2
6674    builtin and then its argument prototype would still apply.  */
6675 char bind ();
6676 int
6677 main ()
6678 {
6679 bind ();
6680   ;
6681   return 0;
6682 }
6683 _ACEOF
6684 rm -f conftest.$ac_objext conftest$ac_exeext
6685 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6686   (eval $ac_link) 2>conftest.er1
6687   ac_status=$?
6688   grep -v '^ *+' conftest.er1 >conftest.err
6689   rm -f conftest.er1
6690   cat conftest.err >&5
6691   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6692   (exit $ac_status); } &&
6693          { ac_try='test -z "$ac_c_werror_flag"
6694                          || test ! -s conftest.err'
6695   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6696   (eval $ac_try) 2>&5
6697   ac_status=$?
6698   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6699   (exit $ac_status); }; } &&
6700          { ac_try='test -s conftest$ac_exeext'
6701   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6702   (eval $ac_try) 2>&5
6703   ac_status=$?
6704   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6705   (exit $ac_status); }; }; then
6706   ac_cv_lib_socket_bind=yes
6707 else
6708   echo "$as_me: failed program was:" >&5
6709 sed 's/^/| /' conftest.$ac_ext >&5
6710
6711 ac_cv_lib_socket_bind=no
6712 fi
6713 rm -f conftest.err conftest.$ac_objext \
6714       conftest$ac_exeext conftest.$ac_ext
6715 LIBS=$ac_check_lib_save_LIBS
6716 fi
6717 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5
6718 echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6
6719 if test $ac_cv_lib_socket_bind = yes; then
6720   cat >>confdefs.h <<_ACEOF
6721 #define HAVE_LIBSOCKET 1
6722 _ACEOF
6723
6724   LIBS="-lsocket $LIBS"
6725
6726 fi
6727
6728
6729 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
6730 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
6731 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
6732   echo $ECHO_N "(cached) $ECHO_C" >&6
6733 else
6734   ac_check_lib_save_LIBS=$LIBS
6735 LIBS="-lnsl  $LIBS"
6736 cat >conftest.$ac_ext <<_ACEOF
6737 /* confdefs.h.  */
6738 _ACEOF
6739 cat confdefs.h >>conftest.$ac_ext
6740 cat >>conftest.$ac_ext <<_ACEOF
6741 /* end confdefs.h.  */
6742
6743 /* Override any gcc2 internal prototype to avoid an error.  */
6744 #ifdef __cplusplus
6745 extern "C"
6746 #endif
6747 /* We use char because int might match the return type of a gcc2
6748    builtin and then its argument prototype would still apply.  */
6749 char gethostbyname ();
6750 int
6751 main ()
6752 {
6753 gethostbyname ();
6754   ;
6755   return 0;
6756 }
6757 _ACEOF
6758 rm -f conftest.$ac_objext conftest$ac_exeext
6759 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6760   (eval $ac_link) 2>conftest.er1
6761   ac_status=$?
6762   grep -v '^ *+' conftest.er1 >conftest.err
6763   rm -f conftest.er1
6764   cat conftest.err >&5
6765   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6766   (exit $ac_status); } &&
6767          { ac_try='test -z "$ac_c_werror_flag"
6768                          || test ! -s conftest.err'
6769   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6770   (eval $ac_try) 2>&5
6771   ac_status=$?
6772   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6773   (exit $ac_status); }; } &&
6774          { ac_try='test -s conftest$ac_exeext'
6775   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6776   (eval $ac_try) 2>&5
6777   ac_status=$?
6778   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6779   (exit $ac_status); }; }; then
6780   ac_cv_lib_nsl_gethostbyname=yes
6781 else
6782   echo "$as_me: failed program was:" >&5
6783 sed 's/^/| /' conftest.$ac_ext >&5
6784
6785 ac_cv_lib_nsl_gethostbyname=no
6786 fi
6787 rm -f conftest.err conftest.$ac_objext \
6788       conftest$ac_exeext conftest.$ac_ext
6789 LIBS=$ac_check_lib_save_LIBS
6790 fi
6791 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
6792 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
6793 if test $ac_cv_lib_nsl_gethostbyname = yes; then
6794   cat >>confdefs.h <<_ACEOF
6795 #define HAVE_LIBNSL 1
6796 _ACEOF
6797
6798   LIBS="-lnsl $LIBS"
6799
6800 fi
6801
6802
6803 . ${srcdir}/../../bfd/configure.host
6804
6805
6806
6807 USE_MAINTAINER_MODE=no
6808 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
6809 if test "${enable_maintainer_mode+set}" = set; then
6810   enableval="$enable_maintainer_mode"
6811   case "${enableval}" in
6812   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
6813   no)   MAINT="#" ;;
6814   *)    { { echo "$as_me:$LINENO: error: \"--enable-maintainer-mode does not take a value\"" >&5
6815 echo "$as_me: error: \"--enable-maintainer-mode does not take a value\"" >&2;}
6816    { (exit 1); exit 1; }; }; MAINT="#" ;;
6817 esac
6818 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
6819   echo "Setting maintainer mode" 6>&1
6820 fi
6821 else
6822   MAINT="#"
6823 fi;
6824
6825
6826 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
6827 if test "${enable_sim_bswap+set}" = set; then
6828   enableval="$enable_sim_bswap"
6829   case "${enableval}" in
6830   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
6831   no)   sim_bswap="-DWITH_BSWAP=0";;
6832   *)    { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
6833 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
6834    { (exit 1); exit 1; }; }; sim_bswap="";;
6835 esac
6836 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
6837   echo "Setting bswap flags = $sim_bswap" 6>&1
6838 fi
6839 else
6840   sim_bswap=""
6841 fi;
6842
6843
6844 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
6845 if test "${enable_sim_cflags+set}" = set; then
6846   enableval="$enable_sim_cflags"
6847   case "${enableval}" in
6848   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
6849   trace) { { echo "$as_me:$LINENO: error: \"Please use --enable-sim-debug instead.\"" >&5
6850 echo "$as_me: error: \"Please use --enable-sim-debug instead.\"" >&2;}
6851    { (exit 1); exit 1; }; }; sim_cflags="";;
6852   no)    sim_cflags="";;
6853   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6854 esac
6855 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
6856   echo "Setting sim cflags = $sim_cflags" 6>&1
6857 fi
6858 else
6859   sim_cflags=""
6860 fi;
6861
6862
6863 # Check whether --enable-sim-debug or --disable-sim-debug was given.
6864 if test "${enable_sim_debug+set}" = set; then
6865   enableval="$enable_sim_debug"
6866   case "${enableval}" in
6867   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
6868   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
6869   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
6870 esac
6871 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
6872   echo "Setting sim debug = $sim_debug" 6>&1
6873 fi
6874 else
6875   sim_debug=""
6876 fi;
6877
6878
6879 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
6880 if test "${enable_sim_stdio+set}" = set; then
6881   enableval="$enable_sim_stdio"
6882   case "${enableval}" in
6883   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
6884   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
6885   *)    { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
6886 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
6887    { (exit 1); exit 1; }; }; sim_stdio="";;
6888 esac
6889 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
6890   echo "Setting stdio flags = $sim_stdio" 6>&1
6891 fi
6892 else
6893   sim_stdio=""
6894 fi;
6895
6896
6897 # Check whether --enable-sim-trace or --disable-sim-trace was given.
6898 if test "${enable_sim_trace+set}" = set; then
6899   enableval="$enable_sim_trace"
6900   case "${enableval}" in
6901   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
6902   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
6903   [-0-9]*)
6904         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
6905   [a-z]*)
6906         sim_trace=""
6907         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
6908           if test x"$sim_trace" = x; then
6909             sim_trace="-DWITH_TRACE='(TRACE_$x"
6910           else
6911             sim_trace="${sim_trace}|TRACE_$x"
6912           fi
6913         done
6914         sim_trace="$sim_trace)'" ;;
6915 esac
6916 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
6917   echo "Setting sim trace = $sim_trace" 6>&1
6918 fi
6919 else
6920   sim_trace=""
6921 fi;
6922
6923
6924 # Check whether --enable-sim-profile or --disable-sim-profile was given.
6925 if test "${enable_sim_profile+set}" = set; then
6926   enableval="$enable_sim_profile"
6927   case "${enableval}" in
6928   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
6929   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
6930   [-0-9]*)
6931         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
6932   [a-z]*)
6933         sim_profile=""
6934         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
6935           if test x"$sim_profile" = x; then
6936             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
6937           else
6938             sim_profile="${sim_profile}|PROFILE_$x"
6939           fi
6940         done
6941         sim_profile="$sim_profile)'" ;;
6942 esac
6943 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
6944   echo "Setting sim profile = $sim_profile" 6>&1
6945 fi
6946 else
6947   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
6948 fi;
6949
6950
6951 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
6952 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
6953 if test "${ac_cv_type_signal+set}" = set; then
6954   echo $ECHO_N "(cached) $ECHO_C" >&6
6955 else
6956   cat >conftest.$ac_ext <<_ACEOF
6957 /* confdefs.h.  */
6958 _ACEOF
6959 cat confdefs.h >>conftest.$ac_ext
6960 cat >>conftest.$ac_ext <<_ACEOF
6961 /* end confdefs.h.  */
6962 #include <sys/types.h>
6963 #include <signal.h>
6964 #ifdef signal
6965 # undef signal
6966 #endif
6967 #ifdef __cplusplus
6968 extern "C" void (*signal (int, void (*)(int)))(int);
6969 #else
6970 void (*signal ()) ();
6971 #endif
6972
6973 int
6974 main ()
6975 {
6976 int i;
6977   ;
6978   return 0;
6979 }
6980 _ACEOF
6981 rm -f conftest.$ac_objext
6982 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6983   (eval $ac_compile) 2>conftest.er1
6984   ac_status=$?
6985   grep -v '^ *+' conftest.er1 >conftest.err
6986   rm -f conftest.er1
6987   cat conftest.err >&5
6988   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6989   (exit $ac_status); } &&
6990          { ac_try='test -z "$ac_c_werror_flag"
6991                          || test ! -s conftest.err'
6992   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6993   (eval $ac_try) 2>&5
6994   ac_status=$?
6995   echo "$as_me:$LINENO: \$? = $ac_status" >&5
6996   (exit $ac_status); }; } &&
6997          { ac_try='test -s conftest.$ac_objext'
6998   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6999   (eval $ac_try) 2>&5
7000   ac_status=$?
7001   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7002   (exit $ac_status); }; }; then
7003   ac_cv_type_signal=void
7004 else
7005   echo "$as_me: failed program was:" >&5
7006 sed 's/^/| /' conftest.$ac_ext >&5
7007
7008 ac_cv_type_signal=int
7009 fi
7010 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7011 fi
7012 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
7013 echo "${ECHO_T}$ac_cv_type_signal" >&6
7014
7015 cat >>confdefs.h <<_ACEOF
7016 #define RETSIGTYPE $ac_cv_type_signal
7017 _ACEOF
7018
7019
7020
7021
7022
7023 sim_link_files=
7024 sim_link_links=
7025
7026 sim_link_links=tconfig.h
7027 if test -f ${srcdir}/tconfig.in
7028 then
7029   sim_link_files=tconfig.in
7030 else
7031   sim_link_files=../common/tconfig.in
7032 fi
7033
7034 # targ-vals.def points to the libc macro description file.
7035 case "${target}" in
7036 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
7037 esac
7038 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
7039 sim_link_links="${sim_link_links} targ-vals.def"
7040
7041
7042
7043 default_sim_inline=""
7044 # Check whether --enable-sim-inline or --disable-sim-inline was given.
7045 if test "${enable_sim_inline+set}" = set; then
7046   enableval="$enable_sim_inline"
7047   sim_inline=""
7048 case "$enableval" in
7049   no)           sim_inline="-DDEFAULT_INLINE=0";;
7050   0)            sim_inline="-DDEFAULT_INLINE=0";;
7051   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
7052   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
7053   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
7054        new_flag=""
7055        case "$x" in
7056          *_INLINE=*)    new_flag="-D$x";;
7057          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
7058          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
7059          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
7060        esac
7061        if test x"$sim_inline" = x""; then
7062          sim_inline="$new_flag"
7063        else
7064          sim_inline="$sim_inline $new_flag"
7065        fi
7066      done;;
7067 esac
7068 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
7069   echo "Setting inline flags = $sim_inline" 6>&1
7070 fi
7071 else
7072
7073 if test "x$cross_compiling" = "xno"; then
7074   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
7075     sim_inline="${default_sim_inline}"
7076     if test x"$silent" != x"yes"; then
7077       echo "Setting inline flags = $sim_inline" 6>&1
7078     fi
7079   else
7080     sim_inline=""
7081   fi
7082 else
7083   sim_inline="-DDEFAULT_INLINE=0"
7084 fi
7085 fi;
7086 wire_alignment="NONSTRICT_ALIGNMENT"
7087 default_alignment=""
7088
7089 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
7090 if test "${enable_sim_alignment+set}" = set; then
7091   enableval="$enable_sim_alignment"
7092   case "${enableval}" in
7093   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
7094   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
7095   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
7096   yes) if test x"$wire_alignment" != x; then
7097          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
7098        else
7099          if test x"$default_alignment" != x; then
7100            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
7101          else
7102            echo "No hard-wired alignment for target $target" 1>&6
7103            sim_alignment="-DWITH_ALIGNMENT=0"
7104          fi
7105        fi;;
7106   no)  if test x"$default_alignment" != x; then
7107          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
7108        else
7109          if test x"$wire_alignment" != x; then
7110            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
7111          else
7112            echo "No default alignment for target $target" 1>&6
7113            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
7114          fi
7115        fi;;
7116   *)   { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&5
7117 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&2;}
7118    { (exit 1); exit 1; }; }; sim_alignment="";;
7119 esac
7120 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
7121   echo "Setting alignment flags = $sim_alignment" 6>&1
7122 fi
7123 else
7124   if test x"$default_alignment" != x; then
7125   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
7126 else
7127   if test x"$wire_alignment" != x; then
7128     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
7129   else
7130     sim_alignment=
7131   fi
7132 fi
7133 fi;
7134
7135 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
7136 if test "${enable_sim_hostendian+set}" = set; then
7137   enableval="$enable_sim_hostendian"
7138   case "${enableval}" in
7139   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
7140   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
7141   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
7142   *)     { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&5
7143 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&2;}
7144    { (exit 1); exit 1; }; }; sim_hostendian="";;
7145 esac
7146 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
7147   echo "Setting hostendian flags = $sim_hostendian" 6>&1
7148 fi
7149 else
7150
7151 if test "x$cross_compiling" = "xno"; then
7152   echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
7153 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
7154 if test "${ac_cv_c_bigendian+set}" = set; then
7155   echo $ECHO_N "(cached) $ECHO_C" >&6
7156 else
7157   # See if sys/param.h defines the BYTE_ORDER macro.
7158 cat >conftest.$ac_ext <<_ACEOF
7159 /* confdefs.h.  */
7160 _ACEOF
7161 cat confdefs.h >>conftest.$ac_ext
7162 cat >>conftest.$ac_ext <<_ACEOF
7163 /* end confdefs.h.  */
7164 #include <sys/types.h>
7165 #include <sys/param.h>
7166
7167 int
7168 main ()
7169 {
7170 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
7171  bogus endian macros
7172 #endif
7173
7174   ;
7175   return 0;
7176 }
7177 _ACEOF
7178 rm -f conftest.$ac_objext
7179 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7180   (eval $ac_compile) 2>conftest.er1
7181   ac_status=$?
7182   grep -v '^ *+' conftest.er1 >conftest.err
7183   rm -f conftest.er1
7184   cat conftest.err >&5
7185   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7186   (exit $ac_status); } &&
7187          { ac_try='test -z "$ac_c_werror_flag"
7188                          || test ! -s conftest.err'
7189   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7190   (eval $ac_try) 2>&5
7191   ac_status=$?
7192   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7193   (exit $ac_status); }; } &&
7194          { ac_try='test -s conftest.$ac_objext'
7195   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7196   (eval $ac_try) 2>&5
7197   ac_status=$?
7198   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7199   (exit $ac_status); }; }; then
7200   # It does; now see whether it defined to BIG_ENDIAN or not.
7201 cat >conftest.$ac_ext <<_ACEOF
7202 /* confdefs.h.  */
7203 _ACEOF
7204 cat confdefs.h >>conftest.$ac_ext
7205 cat >>conftest.$ac_ext <<_ACEOF
7206 /* end confdefs.h.  */
7207 #include <sys/types.h>
7208 #include <sys/param.h>
7209
7210 int
7211 main ()
7212 {
7213 #if BYTE_ORDER != BIG_ENDIAN
7214  not big endian
7215 #endif
7216
7217   ;
7218   return 0;
7219 }
7220 _ACEOF
7221 rm -f conftest.$ac_objext
7222 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7223   (eval $ac_compile) 2>conftest.er1
7224   ac_status=$?
7225   grep -v '^ *+' conftest.er1 >conftest.err
7226   rm -f conftest.er1
7227   cat conftest.err >&5
7228   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7229   (exit $ac_status); } &&
7230          { ac_try='test -z "$ac_c_werror_flag"
7231                          || test ! -s conftest.err'
7232   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7233   (eval $ac_try) 2>&5
7234   ac_status=$?
7235   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7236   (exit $ac_status); }; } &&
7237          { ac_try='test -s conftest.$ac_objext'
7238   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7239   (eval $ac_try) 2>&5
7240   ac_status=$?
7241   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7242   (exit $ac_status); }; }; then
7243   ac_cv_c_bigendian=yes
7244 else
7245   echo "$as_me: failed program was:" >&5
7246 sed 's/^/| /' conftest.$ac_ext >&5
7247
7248 ac_cv_c_bigendian=no
7249 fi
7250 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7251 else
7252   echo "$as_me: failed program was:" >&5
7253 sed 's/^/| /' conftest.$ac_ext >&5
7254
7255 # It does not; compile a test program.
7256 if test "$cross_compiling" = yes; then
7257   # try to guess the endianness by grepping values into an object file
7258   ac_cv_c_bigendian=unknown
7259   cat >conftest.$ac_ext <<_ACEOF
7260 /* confdefs.h.  */
7261 _ACEOF
7262 cat confdefs.h >>conftest.$ac_ext
7263 cat >>conftest.$ac_ext <<_ACEOF
7264 /* end confdefs.h.  */
7265 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
7266 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
7267 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
7268 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
7269 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
7270 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
7271 int
7272 main ()
7273 {
7274  _ascii (); _ebcdic ();
7275   ;
7276   return 0;
7277 }
7278 _ACEOF
7279 rm -f conftest.$ac_objext
7280 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7281   (eval $ac_compile) 2>conftest.er1
7282   ac_status=$?
7283   grep -v '^ *+' conftest.er1 >conftest.err
7284   rm -f conftest.er1
7285   cat conftest.err >&5
7286   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7287   (exit $ac_status); } &&
7288          { ac_try='test -z "$ac_c_werror_flag"
7289                          || test ! -s conftest.err'
7290   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7291   (eval $ac_try) 2>&5
7292   ac_status=$?
7293   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7294   (exit $ac_status); }; } &&
7295          { ac_try='test -s conftest.$ac_objext'
7296   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7297   (eval $ac_try) 2>&5
7298   ac_status=$?
7299   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7300   (exit $ac_status); }; }; then
7301   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
7302   ac_cv_c_bigendian=yes
7303 fi
7304 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
7305   if test "$ac_cv_c_bigendian" = unknown; then
7306     ac_cv_c_bigendian=no
7307   else
7308     # finding both strings is unlikely to happen, but who knows?
7309     ac_cv_c_bigendian=unknown
7310   fi
7311 fi
7312 else
7313   echo "$as_me: failed program was:" >&5
7314 sed 's/^/| /' conftest.$ac_ext >&5
7315
7316 fi
7317 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7318 else
7319   cat >conftest.$ac_ext <<_ACEOF
7320 /* confdefs.h.  */
7321 _ACEOF
7322 cat confdefs.h >>conftest.$ac_ext
7323 cat >>conftest.$ac_ext <<_ACEOF
7324 /* end confdefs.h.  */
7325 int
7326 main ()
7327 {
7328   /* Are we little or big endian?  From Harbison&Steele.  */
7329   union
7330   {
7331     long l;
7332     char c[sizeof (long)];
7333   } u;
7334   u.l = 1;
7335   exit (u.c[sizeof (long) - 1] == 1);
7336 }
7337 _ACEOF
7338 rm -f conftest$ac_exeext
7339 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7340   (eval $ac_link) 2>&5
7341   ac_status=$?
7342   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7343   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7344   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7345   (eval $ac_try) 2>&5
7346   ac_status=$?
7347   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7348   (exit $ac_status); }; }; then
7349   ac_cv_c_bigendian=no
7350 else
7351   echo "$as_me: program exited with status $ac_status" >&5
7352 echo "$as_me: failed program was:" >&5
7353 sed 's/^/| /' conftest.$ac_ext >&5
7354
7355 ( exit $ac_status )
7356 ac_cv_c_bigendian=yes
7357 fi
7358 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7359 fi
7360 fi
7361 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7362 fi
7363 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
7364 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
7365 case $ac_cv_c_bigendian in
7366   yes)
7367
7368 cat >>confdefs.h <<\_ACEOF
7369 #define WORDS_BIGENDIAN 1
7370 _ACEOF
7371  ;;
7372   no)
7373      ;;
7374   *)
7375     { { echo "$as_me:$LINENO: error: unknown endianness
7376 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
7377 echo "$as_me: error: unknown endianness
7378 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
7379    { (exit 1); exit 1; }; } ;;
7380 esac
7381
7382   if test $ac_cv_c_bigendian = yes; then
7383     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
7384   else
7385     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
7386   fi
7387 else
7388   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
7389 fi
7390 fi;
7391
7392 # NOTE: Don't add -Wall or -Wunused, they both include
7393 # -Wunused-parameter which reports bogus warnings.
7394 # NOTE: If you add to this list, remember to update
7395 # gdb/doc/gdbint.texinfo.
7396 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
7397 -Wformat -Wparentheses -Wpointer-arith"
7398 # GCC supports -Wuninitialized only with -O or -On, n != 0.
7399 if test x${CFLAGS+set} = xset; then
7400   case "${CFLAGS}" in
7401     *"-O0"* ) ;;
7402     *"-O"* )
7403       build_warnings="${build_warnings} -Wuninitialized"
7404     ;;
7405   esac
7406 else
7407   build_warnings="${build_warnings} -Wuninitialized"
7408 fi
7409 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
7410 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
7411 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
7412 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
7413 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
7414 # -Woverloaded-virtual -Winline -Werror"
7415 # Check whether --enable-build-warnings or --disable-build-warnings was given.
7416 if test "${enable_build_warnings+set}" = set; then
7417   enableval="$enable_build_warnings"
7418   case "${enableval}" in
7419   yes)  ;;
7420   no)   build_warnings="-w";;
7421   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
7422         build_warnings="${build_warnings} ${t}";;
7423   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
7424         build_warnings="${t} ${build_warnings}";;
7425   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
7426 esac
7427 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
7428   echo "Setting compiler warning flags = $build_warnings" 6>&1
7429 fi
7430 fi; # Check whether --enable-sim-build-warnings or --disable-sim-build-warnings was given.
7431 if test "${enable_sim_build_warnings+set}" = set; then
7432   enableval="$enable_sim_build_warnings"
7433   case "${enableval}" in
7434   yes)  ;;
7435   no)   build_warnings="-w";;
7436   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
7437         build_warnings="${build_warnings} ${t}";;
7438   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
7439         build_warnings="${t} ${build_warnings}";;
7440   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
7441 esac
7442 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
7443   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
7444 fi
7445 fi; WARN_CFLAGS=""
7446 WERROR_CFLAGS=""
7447 if test "x${build_warnings}" != x -a "x$GCC" = xyes
7448 then
7449     echo "$as_me:$LINENO: checking compiler warning flags" >&5
7450 echo $ECHO_N "checking compiler warning flags... $ECHO_C" >&6
7451     # Separate out the -Werror flag as some files just cannot be
7452     # compiled with it enabled.
7453     for w in ${build_warnings}; do
7454         case $w in
7455         -Werr*) WERROR_CFLAGS=-Werror ;;
7456         *) # Check that GCC accepts it
7457             saved_CFLAGS="$CFLAGS"
7458             CFLAGS="$CFLAGS $w"
7459             cat >conftest.$ac_ext <<_ACEOF
7460 /* confdefs.h.  */
7461 _ACEOF
7462 cat confdefs.h >>conftest.$ac_ext
7463 cat >>conftest.$ac_ext <<_ACEOF
7464 /* end confdefs.h.  */
7465
7466 int
7467 main ()
7468 {
7469
7470   ;
7471   return 0;
7472 }
7473 _ACEOF
7474 rm -f conftest.$ac_objext
7475 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7476   (eval $ac_compile) 2>conftest.er1
7477   ac_status=$?
7478   grep -v '^ *+' conftest.er1 >conftest.err
7479   rm -f conftest.er1
7480   cat conftest.err >&5
7481   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7482   (exit $ac_status); } &&
7483          { ac_try='test -z "$ac_c_werror_flag"
7484                          || test ! -s conftest.err'
7485   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7486   (eval $ac_try) 2>&5
7487   ac_status=$?
7488   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7489   (exit $ac_status); }; } &&
7490          { ac_try='test -s conftest.$ac_objext'
7491   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7492   (eval $ac_try) 2>&5
7493   ac_status=$?
7494   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7495   (exit $ac_status); }; }; then
7496   WARN_CFLAGS="${WARN_CFLAGS} $w"
7497 else
7498   echo "$as_me: failed program was:" >&5
7499 sed 's/^/| /' conftest.$ac_ext >&5
7500
7501 fi
7502 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7503             CFLAGS="$saved_CFLAGS"
7504         esac
7505     done
7506     echo "$as_me:$LINENO: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
7507 echo "${ECHO_T}${WARN_CFLAGS}${WERROR_CFLAGS}" >&6
7508 fi
7509
7510
7511 #
7512 # Add simulated hardware devices
7513 #
7514 hw_enabled=no
7515 case "${target}" in
7516   m68hc11-*-*|m6811-*-*)
7517         hw_enabled=yes
7518         hw_extra_devices="m68hc11 m68hc11sio m68hc11eepr m68hc11tim m68hc11spi nvram"
7519         m68hc11_extra_objs="dv-sockser.o"
7520         SIM_SUBTARGET="$SIM_SUBTARGET -DTARGET_M68HC11=1"
7521         ;;
7522   *)
7523         m68hc11_extra_objs=""
7524         ;;
7525 esac
7526
7527 if test x"$hw_enabled" = x"yes"; then
7528   sim_hw_p=yes
7529 else
7530   sim_hw_p=no
7531 fi
7532 if test "$hw_devices"; then
7533   hardware="core pal glue"
7534 else
7535   hardware="core pal glue $hw_extra_devices"
7536 fi
7537 sim_hw_cflags="-DWITH_HW=1"
7538 sim_hw="$hardware"
7539 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
7540 # Check whether --enable-sim-hardware or --disable-sim-hardware was given.
7541 if test "${enable_sim_hardware+set}" = set; then
7542   enableval="$enable_sim_hardware"
7543
7544 case "${enableval}" in
7545   yes)  sim_hw_p=yes;;
7546   no)   sim_hw_p=no;;
7547   ,*)   sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
7548   *,)   sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
7549   *)    sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
7550 esac
7551 if test "$sim_hw_p" != yes; then
7552   sim_hw_objs=
7553   sim_hw_cflags="-DWITH_HW=0"
7554   sim_hw=
7555 else
7556   sim_hw_cflags="-DWITH_HW=1"
7557   # remove duplicates
7558   sim_hw=""
7559   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
7560   for i in $hardware ; do
7561     case " $sim_hw " in
7562       *" $i "*) ;;
7563       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
7564     esac
7565   done
7566 fi
7567 if test x"$silent" != x"yes" && test "$sim_hw_p" = "yes"; then
7568   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
7569 fi
7570 else
7571
7572 if test "$sim_hw_p" != yes; then
7573   sim_hw_objs=
7574   sim_hw_cflags="-DWITH_HW=0"
7575   sim_hw=
7576 fi
7577 if test x"$silent" != x"yes"; then
7578   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
7579 fi
7580 fi;
7581
7582
7583
7584
7585
7586
7587 for ac_header in string.h strings.h stdlib.h stdlib.h fcntl.h
7588 do
7589 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7590 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7591   echo "$as_me:$LINENO: checking for $ac_header" >&5
7592 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7593 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7594   echo $ECHO_N "(cached) $ECHO_C" >&6
7595 fi
7596 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7597 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7598 else
7599   # Is the header compilable?
7600 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7601 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7602 cat >conftest.$ac_ext <<_ACEOF
7603 /* confdefs.h.  */
7604 _ACEOF
7605 cat confdefs.h >>conftest.$ac_ext
7606 cat >>conftest.$ac_ext <<_ACEOF
7607 /* end confdefs.h.  */
7608 $ac_includes_default
7609 #include <$ac_header>
7610 _ACEOF
7611 rm -f conftest.$ac_objext
7612 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7613   (eval $ac_compile) 2>conftest.er1
7614   ac_status=$?
7615   grep -v '^ *+' conftest.er1 >conftest.err
7616   rm -f conftest.er1
7617   cat conftest.err >&5
7618   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7619   (exit $ac_status); } &&
7620          { ac_try='test -z "$ac_c_werror_flag"
7621                          || test ! -s conftest.err'
7622   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7623   (eval $ac_try) 2>&5
7624   ac_status=$?
7625   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7626   (exit $ac_status); }; } &&
7627          { ac_try='test -s conftest.$ac_objext'
7628   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7629   (eval $ac_try) 2>&5
7630   ac_status=$?
7631   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7632   (exit $ac_status); }; }; then
7633   ac_header_compiler=yes
7634 else
7635   echo "$as_me: failed program was:" >&5
7636 sed 's/^/| /' conftest.$ac_ext >&5
7637
7638 ac_header_compiler=no
7639 fi
7640 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7641 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7642 echo "${ECHO_T}$ac_header_compiler" >&6
7643
7644 # Is the header present?
7645 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7646 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7647 cat >conftest.$ac_ext <<_ACEOF
7648 /* confdefs.h.  */
7649 _ACEOF
7650 cat confdefs.h >>conftest.$ac_ext
7651 cat >>conftest.$ac_ext <<_ACEOF
7652 /* end confdefs.h.  */
7653 #include <$ac_header>
7654 _ACEOF
7655 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7656   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7657   ac_status=$?
7658   grep -v '^ *+' conftest.er1 >conftest.err
7659   rm -f conftest.er1
7660   cat conftest.err >&5
7661   echo "$as_me:$LINENO: \$? = $ac_status" >&5
7662   (exit $ac_status); } >/dev/null; then
7663   if test -s conftest.err; then
7664     ac_cpp_err=$ac_c_preproc_warn_flag
7665     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7666   else
7667     ac_cpp_err=
7668   fi
7669 else
7670   ac_cpp_err=yes
7671 fi
7672 if test -z "$ac_cpp_err"; then
7673   ac_header_preproc=yes
7674 else
7675   echo "$as_me: failed program was:" >&5
7676 sed 's/^/| /' conftest.$ac_ext >&5
7677
7678   ac_header_preproc=no
7679 fi
7680 rm -f conftest.err conftest.$ac_ext
7681 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7682 echo "${ECHO_T}$ac_header_preproc" >&6
7683
7684 # So?  What about this header?
7685 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7686   yes:no: )
7687     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7688 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7689     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7690 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7691     ac_header_preproc=yes
7692     ;;
7693   no:yes:* )
7694     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7695 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7696     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7697 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7698     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7699 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7700     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7701 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7702     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7703 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7704     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7705 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7706     (
7707       cat <<\_ASBOX
7708 ## ------------------------------------------ ##
7709 ## Report this to the AC_PACKAGE_NAME lists.  ##
7710 ## ------------------------------------------ ##
7711 _ASBOX
7712     ) |
7713       sed "s/^/$as_me: WARNING:     /" >&2
7714     ;;
7715 esac
7716 echo "$as_me:$LINENO: checking for $ac_header" >&5
7717 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7718 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7719   echo $ECHO_N "(cached) $ECHO_C" >&6
7720 else
7721   eval "$as_ac_Header=\$ac_header_preproc"
7722 fi
7723 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7724 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7725
7726 fi
7727 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7728   cat >>confdefs.h <<_ACEOF
7729 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7730 _ACEOF
7731
7732 fi
7733
7734 done
7735
7736
7737
7738
7739
7740 ac_sources="$sim_link_files"
7741 ac_dests="$sim_link_links"
7742 while test -n "$ac_sources"; do
7743   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
7744   set $ac_sources; ac_source=$1; shift; ac_sources=$*
7745   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
7746 done
7747           ac_config_links="$ac_config_links $ac_config_links_1"
7748
7749 cgen_breaks=""
7750 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
7751 cgen_breaks="break cgen_rtx_error";
7752 fi
7753
7754           ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
7755
7756           ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
7757
7758           ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
7759
7760           ac_config_commands="$ac_config_commands Makefile"
7761
7762           ac_config_commands="$ac_config_commands stamp-h"
7763
7764 cat >confcache <<\_ACEOF
7765 # This file is a shell script that caches the results of configure
7766 # tests run on this system so they can be shared between configure
7767 # scripts and configure runs, see configure's option --config-cache.
7768 # It is not useful on other systems.  If it contains results you don't
7769 # want to keep, you may remove or edit it.
7770 #
7771 # config.status only pays attention to the cache file if you give it
7772 # the --recheck option to rerun configure.
7773 #
7774 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7775 # loading this file, other *unset* `ac_cv_foo' will be assigned the
7776 # following values.
7777
7778 _ACEOF
7779
7780 # The following way of writing the cache mishandles newlines in values,
7781 # but we know of no workaround that is simple, portable, and efficient.
7782 # So, don't put newlines in cache variables' values.
7783 # Ultrix sh set writes to stderr and can't be redirected directly,
7784 # and sets the high bit in the cache file unless we assign to the vars.
7785 {
7786   (set) 2>&1 |
7787     case `(ac_space=' '; set | grep ac_space) 2>&1` in
7788     *ac_space=\ *)
7789       # `set' does not quote correctly, so add quotes (double-quote
7790       # substitution turns \\\\ into \\, and sed turns \\ into \).
7791       sed -n \
7792         "s/'/'\\\\''/g;
7793           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7794       ;;
7795     *)
7796       # `set' quotes correctly as required by POSIX, so do not add quotes.
7797       sed -n \
7798         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
7799       ;;
7800     esac;
7801 } |
7802   sed '
7803      t clear
7804      : clear
7805      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7806      t end
7807      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7808      : end' >>confcache
7809 if diff $cache_file confcache >/dev/null 2>&1; then :; else
7810   if test -w $cache_file; then
7811     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
7812     cat confcache >$cache_file
7813   else
7814     echo "not updating unwritable cache $cache_file"
7815   fi
7816 fi
7817 rm -f confcache
7818
7819 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7820 # Let make expand exec_prefix.
7821 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7822
7823 # VPATH may cause trouble with some makes, so we remove $(srcdir),
7824 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7825 # trailing colons and then remove the whole line if VPATH becomes empty
7826 # (actually we leave an empty line to preserve line numbers).
7827 if test "x$srcdir" = x.; then
7828   ac_vpsub='/^[  ]*VPATH[        ]*=/{
7829 s/:*\$(srcdir):*/:/;
7830 s/:*\${srcdir}:*/:/;
7831 s/:*@srcdir@:*/:/;
7832 s/^\([^=]*=[     ]*\):*/\1/;
7833 s/:*$//;
7834 s/^[^=]*=[       ]*$//;
7835 }'
7836 fi
7837
7838 DEFS=-DHAVE_CONFIG_H
7839
7840 ac_libobjs=
7841 ac_ltlibobjs=
7842 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7843   # 1. Remove the extension, and $U if already installed.
7844   ac_i=`echo "$ac_i" |
7845          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
7846   # 2. Add them.
7847   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
7848   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
7849 done
7850 LIBOBJS=$ac_libobjs
7851
7852 LTLIBOBJS=$ac_ltlibobjs
7853
7854
7855
7856 : ${CONFIG_STATUS=./config.status}
7857 ac_clean_files_save=$ac_clean_files
7858 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7859 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
7860 echo "$as_me: creating $CONFIG_STATUS" >&6;}
7861 cat >$CONFIG_STATUS <<_ACEOF
7862 #! $SHELL
7863 # Generated by $as_me.
7864 # Run this file to recreate the current configuration.
7865 # Compiler output produced by configure, useful for debugging
7866 # configure, is in config.log if it exists.
7867
7868 debug=false
7869 ac_cs_recheck=false
7870 ac_cs_silent=false
7871 SHELL=\${CONFIG_SHELL-$SHELL}
7872 _ACEOF
7873
7874 cat >>$CONFIG_STATUS <<\_ACEOF
7875 ## --------------------- ##
7876 ## M4sh Initialization.  ##
7877 ## --------------------- ##
7878
7879 # Be Bourne compatible
7880 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
7881   emulate sh
7882   NULLCMD=:
7883   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
7884   # is contrary to our usage.  Disable this feature.
7885   alias -g '${1+"$@"}'='"$@"'
7886 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
7887   set -o posix
7888 fi
7889 DUALCASE=1; export DUALCASE # for MKS sh
7890
7891 # Support unset when possible.
7892 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7893   as_unset=unset
7894 else
7895   as_unset=false
7896 fi
7897
7898
7899 # Work around bugs in pre-3.0 UWIN ksh.
7900 $as_unset ENV MAIL MAILPATH
7901 PS1='$ '
7902 PS2='> '
7903 PS4='+ '
7904
7905 # NLS nuisances.
7906 for as_var in \
7907   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
7908   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
7909   LC_TELEPHONE LC_TIME
7910 do
7911   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
7912     eval $as_var=C; export $as_var
7913   else
7914     $as_unset $as_var
7915   fi
7916 done
7917
7918 # Required to use basename.
7919 if expr a : '\(a\)' >/dev/null 2>&1; then
7920   as_expr=expr
7921 else
7922   as_expr=false
7923 fi
7924
7925 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
7926   as_basename=basename
7927 else
7928   as_basename=false
7929 fi
7930
7931
7932 # Name of the executable.
7933 as_me=`$as_basename "$0" ||
7934 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7935          X"$0" : 'X\(//\)$' \| \
7936          X"$0" : 'X\(/\)$' \| \
7937          .     : '\(.\)' 2>/dev/null ||
7938 echo X/"$0" |
7939     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
7940           /^X\/\(\/\/\)$/{ s//\1/; q; }
7941           /^X\/\(\/\).*/{ s//\1/; q; }
7942           s/.*/./; q'`
7943
7944
7945 # PATH needs CR, and LINENO needs CR and PATH.
7946 # Avoid depending upon Character Ranges.
7947 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7948 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7949 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7950 as_cr_digits='0123456789'
7951 as_cr_alnum=$as_cr_Letters$as_cr_digits
7952
7953 # The user is always right.
7954 if test "${PATH_SEPARATOR+set}" != set; then
7955   echo "#! /bin/sh" >conf$$.sh
7956   echo  "exit 0"   >>conf$$.sh
7957   chmod +x conf$$.sh
7958   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7959     PATH_SEPARATOR=';'
7960   else
7961     PATH_SEPARATOR=:
7962   fi
7963   rm -f conf$$.sh
7964 fi
7965
7966
7967   as_lineno_1=$LINENO
7968   as_lineno_2=$LINENO
7969   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7970   test "x$as_lineno_1" != "x$as_lineno_2" &&
7971   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
7972   # Find who we are.  Look in the path if we contain no path at all
7973   # relative or not.
7974   case $0 in
7975     *[\\/]* ) as_myself=$0 ;;
7976     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7977 for as_dir in $PATH
7978 do
7979   IFS=$as_save_IFS
7980   test -z "$as_dir" && as_dir=.
7981   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7982 done
7983
7984        ;;
7985   esac
7986   # We did not find ourselves, most probably we were run as `sh COMMAND'
7987   # in which case we are not to be found in the path.
7988   if test "x$as_myself" = x; then
7989     as_myself=$0
7990   fi
7991   if test ! -f "$as_myself"; then
7992     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
7993 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
7994    { (exit 1); exit 1; }; }
7995   fi
7996   case $CONFIG_SHELL in
7997   '')
7998     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7999 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
8000 do
8001   IFS=$as_save_IFS
8002   test -z "$as_dir" && as_dir=.
8003   for as_base in sh bash ksh sh5; do
8004          case $as_dir in
8005          /*)
8006            if ("$as_dir/$as_base" -c '
8007   as_lineno_1=$LINENO
8008   as_lineno_2=$LINENO
8009   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8010   test "x$as_lineno_1" != "x$as_lineno_2" &&
8011   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
8012              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
8013              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
8014              CONFIG_SHELL=$as_dir/$as_base
8015              export CONFIG_SHELL
8016              exec "$CONFIG_SHELL" "$0" ${1+"$@"}
8017            fi;;
8018          esac
8019        done
8020 done
8021 ;;
8022   esac
8023
8024   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
8025   # uniformly replaced by the line number.  The first 'sed' inserts a
8026   # line-number line before each line; the second 'sed' does the real
8027   # work.  The second script uses 'N' to pair each line-number line
8028   # with the numbered line, and appends trailing '-' during
8029   # substitution so that $LINENO is not a special case at line end.
8030   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
8031   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
8032   sed '=' <$as_myself |
8033     sed '
8034       N
8035       s,$,-,
8036       : loop
8037       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
8038       t loop
8039       s,-$,,
8040       s,^['$as_cr_digits']*\n,,
8041     ' >$as_me.lineno &&
8042   chmod +x $as_me.lineno ||
8043     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
8044 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
8045    { (exit 1); exit 1; }; }
8046
8047   # Don't try to exec as it changes $[0], causing all sort of problems
8048   # (the dirname of $[0] is not the place where we might find the
8049   # original and so on.  Autoconf is especially sensible to this).
8050   . ./$as_me.lineno
8051   # Exit status is that of the last command.
8052   exit
8053 }
8054
8055
8056 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
8057   *c*,-n*) ECHO_N= ECHO_C='
8058 ' ECHO_T='      ' ;;
8059   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
8060   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
8061 esac
8062
8063 if expr a : '\(a\)' >/dev/null 2>&1; then
8064   as_expr=expr
8065 else
8066   as_expr=false
8067 fi
8068
8069 rm -f conf$$ conf$$.exe conf$$.file
8070 echo >conf$$.file
8071 if ln -s conf$$.file conf$$ 2>/dev/null; then
8072   # We could just check for DJGPP; but this test a) works b) is more generic
8073   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
8074   if test -f conf$$.exe; then
8075     # Don't use ln at all; we don't have any links
8076     as_ln_s='cp -p'
8077   else
8078     as_ln_s='ln -s'
8079   fi
8080 elif ln conf$$.file conf$$ 2>/dev/null; then
8081   as_ln_s=ln
8082 else
8083   as_ln_s='cp -p'
8084 fi
8085 rm -f conf$$ conf$$.exe conf$$.file
8086
8087 if mkdir -p . 2>/dev/null; then
8088   as_mkdir_p=:
8089 else
8090   test -d ./-p && rmdir ./-p
8091   as_mkdir_p=false
8092 fi
8093
8094 as_executable_p="test -f"
8095
8096 # Sed expression to map a string onto a valid CPP name.
8097 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8098
8099 # Sed expression to map a string onto a valid variable name.
8100 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8101
8102
8103 # IFS
8104 # We need space, tab and new line, in precisely that order.
8105 as_nl='
8106 '
8107 IFS="   $as_nl"
8108
8109 # CDPATH.
8110 $as_unset CDPATH
8111
8112 exec 6>&1
8113
8114 # Open the log real soon, to keep \$[0] and so on meaningful, and to
8115 # report actual input values of CONFIG_FILES etc. instead of their
8116 # values after options handling.  Logging --version etc. is OK.
8117 exec 5>>config.log
8118 {
8119   echo
8120   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8121 ## Running $as_me. ##
8122 _ASBOX
8123 } >&5
8124 cat >&5 <<_CSEOF
8125
8126 This file was extended by $as_me, which was
8127 generated by GNU Autoconf 2.59.  Invocation command line was
8128
8129   CONFIG_FILES    = $CONFIG_FILES
8130   CONFIG_HEADERS  = $CONFIG_HEADERS
8131   CONFIG_LINKS    = $CONFIG_LINKS
8132   CONFIG_COMMANDS = $CONFIG_COMMANDS
8133   $ $0 $@
8134
8135 _CSEOF
8136 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
8137 echo >&5
8138 _ACEOF
8139
8140 # Files that config.status was made for.
8141 if test -n "$ac_config_files"; then
8142   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
8143 fi
8144
8145 if test -n "$ac_config_headers"; then
8146   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
8147 fi
8148
8149 if test -n "$ac_config_links"; then
8150   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
8151 fi
8152
8153 if test -n "$ac_config_commands"; then
8154   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
8155 fi
8156
8157 cat >>$CONFIG_STATUS <<\_ACEOF
8158
8159 ac_cs_usage="\
8160 \`$as_me' instantiates files from templates according to the
8161 current configuration.
8162
8163 Usage: $0 [OPTIONS] [FILE]...
8164
8165   -h, --help       print this help, then exit
8166   -V, --version    print version number, then exit
8167   -q, --quiet      do not print progress messages
8168   -d, --debug      don't remove temporary files
8169       --recheck    update $as_me by reconfiguring in the same conditions
8170   --file=FILE[:TEMPLATE]
8171                    instantiate the configuration file FILE
8172   --header=FILE[:TEMPLATE]
8173                    instantiate the configuration header FILE
8174
8175 Configuration files:
8176 $config_files
8177
8178 Configuration headers:
8179 $config_headers
8180
8181 Configuration links:
8182 $config_links
8183
8184 Configuration commands:
8185 $config_commands
8186
8187 Report bugs to <bug-autoconf@gnu.org>."
8188 _ACEOF
8189
8190 cat >>$CONFIG_STATUS <<_ACEOF
8191 ac_cs_version="\\
8192 config.status
8193 configured by $0, generated by GNU Autoconf 2.59,
8194   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
8195
8196 Copyright (C) 2003 Free Software Foundation, Inc.
8197 This config.status script is free software; the Free Software Foundation
8198 gives unlimited permission to copy, distribute and modify it."
8199 srcdir=$srcdir
8200 INSTALL="$INSTALL"
8201 _ACEOF
8202
8203 cat >>$CONFIG_STATUS <<\_ACEOF
8204 # If no file are specified by the user, then we need to provide default
8205 # value.  By we need to know if files were specified by the user.
8206 ac_need_defaults=:
8207 while test $# != 0
8208 do
8209   case $1 in
8210   --*=*)
8211     ac_option=`expr "x$1" : 'x\([^=]*\)='`
8212     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
8213     ac_shift=:
8214     ;;
8215   -*)
8216     ac_option=$1
8217     ac_optarg=$2
8218     ac_shift=shift
8219     ;;
8220   *) # This is not an option, so the user has probably given explicit
8221      # arguments.
8222      ac_option=$1
8223      ac_need_defaults=false;;
8224   esac
8225
8226   case $ac_option in
8227   # Handling of the options.
8228 _ACEOF
8229 cat >>$CONFIG_STATUS <<\_ACEOF
8230   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8231     ac_cs_recheck=: ;;
8232   --version | --vers* | -V )
8233     echo "$ac_cs_version"; exit 0 ;;
8234   --he | --h)
8235     # Conflict between --help and --header
8236     { { echo "$as_me:$LINENO: error: ambiguous option: $1
8237 Try \`$0 --help' for more information." >&5
8238 echo "$as_me: error: ambiguous option: $1
8239 Try \`$0 --help' for more information." >&2;}
8240    { (exit 1); exit 1; }; };;
8241   --help | --hel | -h )
8242     echo "$ac_cs_usage"; exit 0 ;;
8243   --debug | --d* | -d )
8244     debug=: ;;
8245   --file | --fil | --fi | --f )
8246     $ac_shift
8247     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
8248     ac_need_defaults=false;;
8249   --header | --heade | --head | --hea )
8250     $ac_shift
8251     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
8252     ac_need_defaults=false;;
8253   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8254   | -silent | --silent | --silen | --sile | --sil | --si | --s)
8255     ac_cs_silent=: ;;
8256
8257   # This is an error.
8258   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
8259 Try \`$0 --help' for more information." >&5
8260 echo "$as_me: error: unrecognized option: $1
8261 Try \`$0 --help' for more information." >&2;}
8262    { (exit 1); exit 1; }; } ;;
8263
8264   *) ac_config_targets="$ac_config_targets $1" ;;
8265
8266   esac
8267   shift
8268 done
8269
8270 ac_configure_extra_args=
8271
8272 if $ac_cs_silent; then
8273   exec 6>/dev/null
8274   ac_configure_extra_args="$ac_configure_extra_args --silent"
8275 fi
8276
8277 _ACEOF
8278 cat >>$CONFIG_STATUS <<_ACEOF
8279 if \$ac_cs_recheck; then
8280   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
8281   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8282 fi
8283
8284 _ACEOF
8285
8286
8287
8288
8289
8290 cat >>$CONFIG_STATUS <<\_ACEOF
8291 for ac_config_target in $ac_config_targets
8292 do
8293   case "$ac_config_target" in
8294   # Handling of arguments.
8295   "Makefile.sim" ) CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
8296   "Make-common.sim" ) CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
8297   ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
8298   "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
8299   "Makefile" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
8300   "stamp-h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
8301   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
8302   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
8303 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
8304    { (exit 1); exit 1; }; };;
8305   esac
8306 done
8307
8308 # If the user did not use the arguments to specify the items to instantiate,
8309 # then the envvar interface is used.  Set only those that are not.
8310 # We use the long form for the default assignment because of an extremely
8311 # bizarre bug on SunOS 4.1.3.
8312 if $ac_need_defaults; then
8313   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8314   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8315   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
8316   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
8317 fi
8318
8319 # Have a temporary directory for convenience.  Make it in the build tree
8320 # simply because there is no reason to put it here, and in addition,
8321 # creating and moving files from /tmp can sometimes cause problems.
8322 # Create a temporary directory, and hook for its removal unless debugging.
8323 $debug ||
8324 {
8325   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
8326   trap '{ (exit 1); exit 1; }' 1 2 13 15
8327 }
8328
8329 # Create a (secure) tmp directory for tmp files.
8330
8331 {
8332   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
8333   test -n "$tmp" && test -d "$tmp"
8334 }  ||
8335 {
8336   tmp=./confstat$$-$RANDOM
8337   (umask 077 && mkdir $tmp)
8338 } ||
8339 {
8340    echo "$me: cannot create a temporary directory in ." >&2
8341    { (exit 1); exit 1; }
8342 }
8343
8344 _ACEOF
8345
8346 cat >>$CONFIG_STATUS <<_ACEOF
8347
8348 #
8349 # CONFIG_FILES section.
8350 #
8351
8352 # No need to generate the scripts if there are no CONFIG_FILES.
8353 # This happens for instance when ./config.status config.h
8354 if test -n "\$CONFIG_FILES"; then
8355   # Protect against being on the right side of a sed subst in config.status.
8356   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
8357    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
8358 s,@SHELL@,$SHELL,;t t
8359 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
8360 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
8361 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
8362 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
8363 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
8364 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
8365 s,@exec_prefix@,$exec_prefix,;t t
8366 s,@prefix@,$prefix,;t t
8367 s,@program_transform_name@,$program_transform_name,;t t
8368 s,@bindir@,$bindir,;t t
8369 s,@sbindir@,$sbindir,;t t
8370 s,@libexecdir@,$libexecdir,;t t
8371 s,@datadir@,$datadir,;t t
8372 s,@sysconfdir@,$sysconfdir,;t t
8373 s,@sharedstatedir@,$sharedstatedir,;t t
8374 s,@localstatedir@,$localstatedir,;t t
8375 s,@libdir@,$libdir,;t t
8376 s,@includedir@,$includedir,;t t
8377 s,@oldincludedir@,$oldincludedir,;t t
8378 s,@infodir@,$infodir,;t t
8379 s,@mandir@,$mandir,;t t
8380 s,@build_alias@,$build_alias,;t t
8381 s,@host_alias@,$host_alias,;t t
8382 s,@target_alias@,$target_alias,;t t
8383 s,@DEFS@,$DEFS,;t t
8384 s,@ECHO_C@,$ECHO_C,;t t
8385 s,@ECHO_N@,$ECHO_N,;t t
8386 s,@ECHO_T@,$ECHO_T,;t t
8387 s,@LIBS@,$LIBS,;t t
8388 s,@sim_environment@,$sim_environment,;t t
8389 s,@sim_alignment@,$sim_alignment,;t t
8390 s,@sim_assert@,$sim_assert,;t t
8391 s,@sim_bitsize@,$sim_bitsize,;t t
8392 s,@sim_endian@,$sim_endian,;t t
8393 s,@sim_hostendian@,$sim_hostendian,;t t
8394 s,@sim_float@,$sim_float,;t t
8395 s,@sim_scache@,$sim_scache,;t t
8396 s,@sim_default_model@,$sim_default_model,;t t
8397 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
8398 s,@sim_hw_objs@,$sim_hw_objs,;t t
8399 s,@sim_hw@,$sim_hw,;t t
8400 s,@sim_inline@,$sim_inline,;t t
8401 s,@sim_packages@,$sim_packages,;t t
8402 s,@sim_regparm@,$sim_regparm,;t t
8403 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
8404 s,@sim_smp@,$sim_smp,;t t
8405 s,@sim_stdcall@,$sim_stdcall,;t t
8406 s,@sim_xor_endian@,$sim_xor_endian,;t t
8407 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
8408 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
8409 s,@build@,$build,;t t
8410 s,@build_cpu@,$build_cpu,;t t
8411 s,@build_vendor@,$build_vendor,;t t
8412 s,@build_os@,$build_os,;t t
8413 s,@host@,$host,;t t
8414 s,@host_cpu@,$host_cpu,;t t
8415 s,@host_vendor@,$host_vendor,;t t
8416 s,@host_os@,$host_os,;t t
8417 s,@target@,$target,;t t
8418 s,@target_cpu@,$target_cpu,;t t
8419 s,@target_vendor@,$target_vendor,;t t
8420 s,@target_os@,$target_os,;t t
8421 s,@CC@,$CC,;t t
8422 s,@CFLAGS@,$CFLAGS,;t t
8423 s,@LDFLAGS@,$LDFLAGS,;t t
8424 s,@CPPFLAGS@,$CPPFLAGS,;t t
8425 s,@ac_ct_CC@,$ac_ct_CC,;t t
8426 s,@EXEEXT@,$EXEEXT,;t t
8427 s,@OBJEXT@,$OBJEXT,;t t
8428 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
8429 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
8430 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
8431 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
8432 s,@HDEFINES@,$HDEFINES,;t t
8433 s,@AR@,$AR,;t t
8434 s,@RANLIB@,$RANLIB,;t t
8435 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
8436 s,@SET_MAKE@,$SET_MAKE,;t t
8437 s,@CPP@,$CPP,;t t
8438 s,@EGREP@,$EGREP,;t t
8439 s,@ALLOCA@,$ALLOCA,;t t
8440 s,@USE_NLS@,$USE_NLS,;t t
8441 s,@MSGFMT@,$MSGFMT,;t t
8442 s,@GMSGFMT@,$GMSGFMT,;t t
8443 s,@XGETTEXT@,$XGETTEXT,;t t
8444 s,@USE_INCLUDED_LIBINTL@,$USE_INCLUDED_LIBINTL,;t t
8445 s,@CATALOGS@,$CATALOGS,;t t
8446 s,@CATOBJEXT@,$CATOBJEXT,;t t
8447 s,@DATADIRNAME@,$DATADIRNAME,;t t
8448 s,@GMOFILES@,$GMOFILES,;t t
8449 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
8450 s,@INTLDEPS@,$INTLDEPS,;t t
8451 s,@INTLLIBS@,$INTLLIBS,;t t
8452 s,@INTLOBJS@,$INTLOBJS,;t t
8453 s,@POFILES@,$POFILES,;t t
8454 s,@POSUB@,$POSUB,;t t
8455 s,@INCLUDE_LOCALE_H@,$INCLUDE_LOCALE_H,;t t
8456 s,@GT_NO@,$GT_NO,;t t
8457 s,@GT_YES@,$GT_YES,;t t
8458 s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
8459 s,@l@,$l,;t t
8460 s,@MAINT@,$MAINT,;t t
8461 s,@sim_bswap@,$sim_bswap,;t t
8462 s,@sim_cflags@,$sim_cflags,;t t
8463 s,@sim_debug@,$sim_debug,;t t
8464 s,@sim_stdio@,$sim_stdio,;t t
8465 s,@sim_trace@,$sim_trace,;t t
8466 s,@sim_profile@,$sim_profile,;t t
8467 s,@m68hc11_extra_objs@,$m68hc11_extra_objs,;t t
8468 s,@cgen_breaks@,$cgen_breaks,;t t
8469 s,@LIBOBJS@,$LIBOBJS,;t t
8470 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
8471 CEOF
8472
8473 _ACEOF
8474
8475   cat >>$CONFIG_STATUS <<\_ACEOF
8476   # Split the substitutions into bite-sized pieces for seds with
8477   # small command number limits, like on Digital OSF/1 and HP-UX.
8478   ac_max_sed_lines=48
8479   ac_sed_frag=1 # Number of current file.
8480   ac_beg=1 # First line for current file.
8481   ac_end=$ac_max_sed_lines # Line after last line for current file.
8482   ac_more_lines=:
8483   ac_sed_cmds=
8484   while $ac_more_lines; do
8485     if test $ac_beg -gt 1; then
8486       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8487     else
8488       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8489     fi
8490     if test ! -s $tmp/subs.frag; then
8491       ac_more_lines=false
8492     else
8493       # The purpose of the label and of the branching condition is to
8494       # speed up the sed processing (if there are no `@' at all, there
8495       # is no need to browse any of the substitutions).
8496       # These are the two extra sed commands mentioned above.
8497       (echo ':t
8498   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
8499       if test -z "$ac_sed_cmds"; then
8500         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
8501       else
8502         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
8503       fi
8504       ac_sed_frag=`expr $ac_sed_frag + 1`
8505       ac_beg=$ac_end
8506       ac_end=`expr $ac_end + $ac_max_sed_lines`
8507     fi
8508   done
8509   if test -z "$ac_sed_cmds"; then
8510     ac_sed_cmds=cat
8511   fi
8512 fi # test -n "$CONFIG_FILES"
8513
8514 _ACEOF
8515 cat >>$CONFIG_STATUS <<\_ACEOF
8516 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
8517   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8518   case $ac_file in
8519   - | *:- | *:-:* ) # input from stdin
8520         cat >$tmp/stdin
8521         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8522         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8523   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8524         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8525   * )   ac_file_in=$ac_file.in ;;
8526   esac
8527
8528   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
8529   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8530 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8531          X"$ac_file" : 'X\(//\)[^/]' \| \
8532          X"$ac_file" : 'X\(//\)$' \| \
8533          X"$ac_file" : 'X\(/\)' \| \
8534          .     : '\(.\)' 2>/dev/null ||
8535 echo X"$ac_file" |
8536     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8537           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8538           /^X\(\/\/\)$/{ s//\1/; q; }
8539           /^X\(\/\).*/{ s//\1/; q; }
8540           s/.*/./; q'`
8541   { if $as_mkdir_p; then
8542     mkdir -p "$ac_dir"
8543   else
8544     as_dir="$ac_dir"
8545     as_dirs=
8546     while test ! -d "$as_dir"; do
8547       as_dirs="$as_dir $as_dirs"
8548       as_dir=`(dirname "$as_dir") 2>/dev/null ||
8549 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8550          X"$as_dir" : 'X\(//\)[^/]' \| \
8551          X"$as_dir" : 'X\(//\)$' \| \
8552          X"$as_dir" : 'X\(/\)' \| \
8553          .     : '\(.\)' 2>/dev/null ||
8554 echo X"$as_dir" |
8555     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8556           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8557           /^X\(\/\/\)$/{ s//\1/; q; }
8558           /^X\(\/\).*/{ s//\1/; q; }
8559           s/.*/./; q'`
8560     done
8561     test ! -n "$as_dirs" || mkdir $as_dirs
8562   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8563 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8564    { (exit 1); exit 1; }; }; }
8565
8566   ac_builddir=.
8567
8568 if test "$ac_dir" != .; then
8569   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8570   # A "../" for each directory in $ac_dir_suffix.
8571   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8572 else
8573   ac_dir_suffix= ac_top_builddir=
8574 fi
8575
8576 case $srcdir in
8577   .)  # No --srcdir option.  We are building in place.
8578     ac_srcdir=.
8579     if test -z "$ac_top_builddir"; then
8580        ac_top_srcdir=.
8581     else
8582        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8583     fi ;;
8584   [\\/]* | ?:[\\/]* )  # Absolute path.
8585     ac_srcdir=$srcdir$ac_dir_suffix;
8586     ac_top_srcdir=$srcdir ;;
8587   *) # Relative path.
8588     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8589     ac_top_srcdir=$ac_top_builddir$srcdir ;;
8590 esac
8591
8592 # Do not use `cd foo && pwd` to compute absolute paths, because
8593 # the directories may not exist.
8594 case `pwd` in
8595 .) ac_abs_builddir="$ac_dir";;
8596 *)
8597   case "$ac_dir" in
8598   .) ac_abs_builddir=`pwd`;;
8599   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8600   *) ac_abs_builddir=`pwd`/"$ac_dir";;
8601   esac;;
8602 esac
8603 case $ac_abs_builddir in
8604 .) ac_abs_top_builddir=${ac_top_builddir}.;;
8605 *)
8606   case ${ac_top_builddir}. in
8607   .) ac_abs_top_builddir=$ac_abs_builddir;;
8608   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8609   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8610   esac;;
8611 esac
8612 case $ac_abs_builddir in
8613 .) ac_abs_srcdir=$ac_srcdir;;
8614 *)
8615   case $ac_srcdir in
8616   .) ac_abs_srcdir=$ac_abs_builddir;;
8617   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8618   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8619   esac;;
8620 esac
8621 case $ac_abs_builddir in
8622 .) ac_abs_top_srcdir=$ac_top_srcdir;;
8623 *)
8624   case $ac_top_srcdir in
8625   .) ac_abs_top_srcdir=$ac_abs_builddir;;
8626   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8627   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8628   esac;;
8629 esac
8630
8631
8632   case $INSTALL in
8633   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8634   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
8635   esac
8636
8637   if test x"$ac_file" != x-; then
8638     { echo "$as_me:$LINENO: creating $ac_file" >&5
8639 echo "$as_me: creating $ac_file" >&6;}
8640     rm -f "$ac_file"
8641   fi
8642   # Let's still pretend it is `configure' which instantiates (i.e., don't
8643   # use $as_me), people would be surprised to read:
8644   #    /* config.h.  Generated by config.status.  */
8645   if test x"$ac_file" = x-; then
8646     configure_input=
8647   else
8648     configure_input="$ac_file.  "
8649   fi
8650   configure_input=$configure_input"Generated from `echo $ac_file_in |
8651                                      sed 's,.*/,,'` by configure."
8652
8653   # First look for the input files in the build tree, otherwise in the
8654   # src tree.
8655   ac_file_inputs=`IFS=:
8656     for f in $ac_file_in; do
8657       case $f in
8658       -) echo $tmp/stdin ;;
8659       [\\/$]*)
8660          # Absolute (can't be DOS-style, as IFS=:)
8661          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8662 echo "$as_me: error: cannot find input file: $f" >&2;}
8663    { (exit 1); exit 1; }; }
8664          echo "$f";;
8665       *) # Relative
8666          if test -f "$f"; then
8667            # Build tree
8668            echo "$f"
8669          elif test -f "$srcdir/$f"; then
8670            # Source tree
8671            echo "$srcdir/$f"
8672          else
8673            # /dev/null tree
8674            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8675 echo "$as_me: error: cannot find input file: $f" >&2;}
8676    { (exit 1); exit 1; }; }
8677          fi;;
8678       esac
8679     done` || { (exit 1); exit 1; }
8680 _ACEOF
8681 cat >>$CONFIG_STATUS <<_ACEOF
8682   sed "$ac_vpsub
8683 $extrasub
8684 _ACEOF
8685 cat >>$CONFIG_STATUS <<\_ACEOF
8686 :t
8687 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8688 s,@configure_input@,$configure_input,;t t
8689 s,@srcdir@,$ac_srcdir,;t t
8690 s,@abs_srcdir@,$ac_abs_srcdir,;t t
8691 s,@top_srcdir@,$ac_top_srcdir,;t t
8692 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
8693 s,@builddir@,$ac_builddir,;t t
8694 s,@abs_builddir@,$ac_abs_builddir,;t t
8695 s,@top_builddir@,$ac_top_builddir,;t t
8696 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
8697 s,@INSTALL@,$ac_INSTALL,;t t
8698 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
8699   rm -f $tmp/stdin
8700   if test x"$ac_file" != x-; then
8701     mv $tmp/out $ac_file
8702   else
8703     cat $tmp/out
8704     rm -f $tmp/out
8705   fi
8706
8707 done
8708 _ACEOF
8709 cat >>$CONFIG_STATUS <<\_ACEOF
8710
8711 #
8712 # CONFIG_HEADER section.
8713 #
8714
8715 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8716 # NAME is the cpp macro being defined and VALUE is the value it is being given.
8717 #
8718 # ac_d sets the value in "#define NAME VALUE" lines.
8719 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
8720 ac_dB='[         ].*$,\1#\2'
8721 ac_dC=' '
8722 ac_dD=',;t'
8723 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8724 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8725 ac_uB='$,\1#\2define\3'
8726 ac_uC=' '
8727 ac_uD=',;t'
8728
8729 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
8730   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8731   case $ac_file in
8732   - | *:- | *:-:* ) # input from stdin
8733         cat >$tmp/stdin
8734         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8735         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8736   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8737         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8738   * )   ac_file_in=$ac_file.in ;;
8739   esac
8740
8741   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
8742 echo "$as_me: creating $ac_file" >&6;}
8743
8744   # First look for the input files in the build tree, otherwise in the
8745   # src tree.
8746   ac_file_inputs=`IFS=:
8747     for f in $ac_file_in; do
8748       case $f in
8749       -) echo $tmp/stdin ;;
8750       [\\/$]*)
8751          # Absolute (can't be DOS-style, as IFS=:)
8752          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8753 echo "$as_me: error: cannot find input file: $f" >&2;}
8754    { (exit 1); exit 1; }; }
8755          # Do quote $f, to prevent DOS paths from being IFS'd.
8756          echo "$f";;
8757       *) # Relative
8758          if test -f "$f"; then
8759            # Build tree
8760            echo "$f"
8761          elif test -f "$srcdir/$f"; then
8762            # Source tree
8763            echo "$srcdir/$f"
8764          else
8765            # /dev/null tree
8766            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8767 echo "$as_me: error: cannot find input file: $f" >&2;}
8768    { (exit 1); exit 1; }; }
8769          fi;;
8770       esac
8771     done` || { (exit 1); exit 1; }
8772   # Remove the trailing spaces.
8773   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
8774
8775 _ACEOF
8776
8777 # Transform confdefs.h into two sed scripts, `conftest.defines' and
8778 # `conftest.undefs', that substitutes the proper values into
8779 # config.h.in to produce config.h.  The first handles `#define'
8780 # templates, and the second `#undef' templates.
8781 # And first: Protect against being on the right side of a sed subst in
8782 # config.status.  Protect against being in an unquoted here document
8783 # in config.status.
8784 rm -f conftest.defines conftest.undefs
8785 # Using a here document instead of a string reduces the quoting nightmare.
8786 # Putting comments in sed scripts is not portable.
8787 #
8788 # `end' is used to avoid that the second main sed command (meant for
8789 # 0-ary CPP macros) applies to n-ary macro definitions.
8790 # See the Autoconf documentation for `clear'.
8791 cat >confdef2sed.sed <<\_ACEOF
8792 s/[\\&,]/\\&/g
8793 s,[\\$`],\\&,g
8794 t clear
8795 : clear
8796 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
8797 t end
8798 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
8799 : end
8800 _ACEOF
8801 # If some macros were called several times there might be several times
8802 # the same #defines, which is useless.  Nevertheless, we may not want to
8803 # sort them, since we want the *last* AC-DEFINE to be honored.
8804 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
8805 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
8806 rm -f confdef2sed.sed
8807
8808 # This sed command replaces #undef with comments.  This is necessary, for
8809 # example, in the case of _POSIX_SOURCE, which is predefined and required
8810 # on some systems where configure will not decide to define it.
8811 cat >>conftest.undefs <<\_ACEOF
8812 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
8813 _ACEOF
8814
8815 # Break up conftest.defines because some shells have a limit on the size
8816 # of here documents, and old seds have small limits too (100 cmds).
8817 echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
8818 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
8819 echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
8820 echo '  :' >>$CONFIG_STATUS
8821 rm -f conftest.tail
8822 while grep . conftest.defines >/dev/null
8823 do
8824   # Write a limited-size here document to $tmp/defines.sed.
8825   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
8826   # Speed up: don't consider the non `#define' lines.
8827   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
8828   # Work around the forget-to-reset-the-flag bug.
8829   echo 't clr' >>$CONFIG_STATUS
8830   echo ': clr' >>$CONFIG_STATUS
8831   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
8832   echo 'CEOF
8833   sed -f $tmp/defines.sed $tmp/in >$tmp/out
8834   rm -f $tmp/in
8835   mv $tmp/out $tmp/in
8836 ' >>$CONFIG_STATUS
8837   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
8838   rm -f conftest.defines
8839   mv conftest.tail conftest.defines
8840 done
8841 rm -f conftest.defines
8842 echo '  fi # grep' >>$CONFIG_STATUS
8843 echo >>$CONFIG_STATUS
8844
8845 # Break up conftest.undefs because some shells have a limit on the size
8846 # of here documents, and old seds have small limits too (100 cmds).
8847 echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
8848 rm -f conftest.tail
8849 while grep . conftest.undefs >/dev/null
8850 do
8851   # Write a limited-size here document to $tmp/undefs.sed.
8852   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
8853   # Speed up: don't consider the non `#undef'
8854   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
8855   # Work around the forget-to-reset-the-flag bug.
8856   echo 't clr' >>$CONFIG_STATUS
8857   echo ': clr' >>$CONFIG_STATUS
8858   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
8859   echo 'CEOF
8860   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
8861   rm -f $tmp/in
8862   mv $tmp/out $tmp/in
8863 ' >>$CONFIG_STATUS
8864   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
8865   rm -f conftest.undefs
8866   mv conftest.tail conftest.undefs
8867 done
8868 rm -f conftest.undefs
8869
8870 cat >>$CONFIG_STATUS <<\_ACEOF
8871   # Let's still pretend it is `configure' which instantiates (i.e., don't
8872   # use $as_me), people would be surprised to read:
8873   #    /* config.h.  Generated by config.status.  */
8874   if test x"$ac_file" = x-; then
8875     echo "/* Generated by configure.  */" >$tmp/config.h
8876   else
8877     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
8878   fi
8879   cat $tmp/in >>$tmp/config.h
8880   rm -f $tmp/in
8881   if test x"$ac_file" != x-; then
8882     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
8883       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
8884 echo "$as_me: $ac_file is unchanged" >&6;}
8885     else
8886       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8887 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8888          X"$ac_file" : 'X\(//\)[^/]' \| \
8889          X"$ac_file" : 'X\(//\)$' \| \
8890          X"$ac_file" : 'X\(/\)' \| \
8891          .     : '\(.\)' 2>/dev/null ||
8892 echo X"$ac_file" |
8893     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8894           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8895           /^X\(\/\/\)$/{ s//\1/; q; }
8896           /^X\(\/\).*/{ s//\1/; q; }
8897           s/.*/./; q'`
8898       { if $as_mkdir_p; then
8899     mkdir -p "$ac_dir"
8900   else
8901     as_dir="$ac_dir"
8902     as_dirs=
8903     while test ! -d "$as_dir"; do
8904       as_dirs="$as_dir $as_dirs"
8905       as_dir=`(dirname "$as_dir") 2>/dev/null ||
8906 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8907          X"$as_dir" : 'X\(//\)[^/]' \| \
8908          X"$as_dir" : 'X\(//\)$' \| \
8909          X"$as_dir" : 'X\(/\)' \| \
8910          .     : '\(.\)' 2>/dev/null ||
8911 echo X"$as_dir" |
8912     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8913           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8914           /^X\(\/\/\)$/{ s//\1/; q; }
8915           /^X\(\/\).*/{ s//\1/; q; }
8916           s/.*/./; q'`
8917     done
8918     test ! -n "$as_dirs" || mkdir $as_dirs
8919   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8920 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8921    { (exit 1); exit 1; }; }; }
8922
8923       rm -f $ac_file
8924       mv $tmp/config.h $ac_file
8925     fi
8926   else
8927     cat $tmp/config.h
8928     rm -f $tmp/config.h
8929   fi
8930 done
8931 _ACEOF
8932 cat >>$CONFIG_STATUS <<\_ACEOF
8933
8934 #
8935 # CONFIG_LINKS section.
8936 #
8937
8938 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
8939   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
8940   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
8941
8942   { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
8943 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
8944
8945   if test ! -r $srcdir/$ac_source; then
8946     { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
8947 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
8948    { (exit 1); exit 1; }; }
8949   fi
8950   rm -f $ac_dest
8951
8952   # Make relative symlinks.
8953   ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
8954 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8955          X"$ac_dest" : 'X\(//\)[^/]' \| \
8956          X"$ac_dest" : 'X\(//\)$' \| \
8957          X"$ac_dest" : 'X\(/\)' \| \
8958          .     : '\(.\)' 2>/dev/null ||
8959 echo X"$ac_dest" |
8960     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8961           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8962           /^X\(\/\/\)$/{ s//\1/; q; }
8963           /^X\(\/\).*/{ s//\1/; q; }
8964           s/.*/./; q'`
8965   { if $as_mkdir_p; then
8966     mkdir -p "$ac_dest_dir"
8967   else
8968     as_dir="$ac_dest_dir"
8969     as_dirs=
8970     while test ! -d "$as_dir"; do
8971       as_dirs="$as_dir $as_dirs"
8972       as_dir=`(dirname "$as_dir") 2>/dev/null ||
8973 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8974          X"$as_dir" : 'X\(//\)[^/]' \| \
8975          X"$as_dir" : 'X\(//\)$' \| \
8976          X"$as_dir" : 'X\(/\)' \| \
8977          .     : '\(.\)' 2>/dev/null ||
8978 echo X"$as_dir" |
8979     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8980           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8981           /^X\(\/\/\)$/{ s//\1/; q; }
8982           /^X\(\/\).*/{ s//\1/; q; }
8983           s/.*/./; q'`
8984     done
8985     test ! -n "$as_dirs" || mkdir $as_dirs
8986   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
8987 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
8988    { (exit 1); exit 1; }; }; }
8989
8990   ac_builddir=.
8991
8992 if test "$ac_dest_dir" != .; then
8993   ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
8994   # A "../" for each directory in $ac_dir_suffix.
8995   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8996 else
8997   ac_dir_suffix= ac_top_builddir=
8998 fi
8999
9000 case $srcdir in
9001   .)  # No --srcdir option.  We are building in place.
9002     ac_srcdir=.
9003     if test -z "$ac_top_builddir"; then
9004        ac_top_srcdir=.
9005     else
9006        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9007     fi ;;
9008   [\\/]* | ?:[\\/]* )  # Absolute path.
9009     ac_srcdir=$srcdir$ac_dir_suffix;
9010     ac_top_srcdir=$srcdir ;;
9011   *) # Relative path.
9012     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9013     ac_top_srcdir=$ac_top_builddir$srcdir ;;
9014 esac
9015
9016 # Do not use `cd foo && pwd` to compute absolute paths, because
9017 # the directories may not exist.
9018 case `pwd` in
9019 .) ac_abs_builddir="$ac_dest_dir";;
9020 *)
9021   case "$ac_dest_dir" in
9022   .) ac_abs_builddir=`pwd`;;
9023   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
9024   *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
9025   esac;;
9026 esac
9027 case $ac_abs_builddir in
9028 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9029 *)
9030   case ${ac_top_builddir}. in
9031   .) ac_abs_top_builddir=$ac_abs_builddir;;
9032   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9033   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9034   esac;;
9035 esac
9036 case $ac_abs_builddir in
9037 .) ac_abs_srcdir=$ac_srcdir;;
9038 *)
9039   case $ac_srcdir in
9040   .) ac_abs_srcdir=$ac_abs_builddir;;
9041   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9042   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9043   esac;;
9044 esac
9045 case $ac_abs_builddir in
9046 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9047 *)
9048   case $ac_top_srcdir in
9049   .) ac_abs_top_srcdir=$ac_abs_builddir;;
9050   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9051   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9052   esac;;
9053 esac
9054
9055
9056   case $srcdir in
9057   [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
9058       *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
9059   esac
9060
9061   # Try a symlink, then a hard link, then a copy.
9062   ln -s $ac_rel_source $ac_dest 2>/dev/null ||
9063     ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
9064     cp -p $srcdir/$ac_source $ac_dest ||
9065     { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
9066 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
9067    { (exit 1); exit 1; }; }
9068 done
9069 _ACEOF
9070 cat >>$CONFIG_STATUS <<\_ACEOF
9071
9072 #
9073 # CONFIG_COMMANDS section.
9074 #
9075 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
9076   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
9077   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
9078   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
9079 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9080          X"$ac_dest" : 'X\(//\)[^/]' \| \
9081          X"$ac_dest" : 'X\(//\)$' \| \
9082          X"$ac_dest" : 'X\(/\)' \| \
9083          .     : '\(.\)' 2>/dev/null ||
9084 echo X"$ac_dest" |
9085     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9086           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9087           /^X\(\/\/\)$/{ s//\1/; q; }
9088           /^X\(\/\).*/{ s//\1/; q; }
9089           s/.*/./; q'`
9090   { if $as_mkdir_p; then
9091     mkdir -p "$ac_dir"
9092   else
9093     as_dir="$ac_dir"
9094     as_dirs=
9095     while test ! -d "$as_dir"; do
9096       as_dirs="$as_dir $as_dirs"
9097       as_dir=`(dirname "$as_dir") 2>/dev/null ||
9098 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9099          X"$as_dir" : 'X\(//\)[^/]' \| \
9100          X"$as_dir" : 'X\(//\)$' \| \
9101          X"$as_dir" : 'X\(/\)' \| \
9102          .     : '\(.\)' 2>/dev/null ||
9103 echo X"$as_dir" |
9104     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9105           /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9106           /^X\(\/\/\)$/{ s//\1/; q; }
9107           /^X\(\/\).*/{ s//\1/; q; }
9108           s/.*/./; q'`
9109     done
9110     test ! -n "$as_dirs" || mkdir $as_dirs
9111   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9112 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9113    { (exit 1); exit 1; }; }; }
9114
9115   ac_builddir=.
9116
9117 if test "$ac_dir" != .; then
9118   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9119   # A "../" for each directory in $ac_dir_suffix.
9120   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9121 else
9122   ac_dir_suffix= ac_top_builddir=
9123 fi
9124
9125 case $srcdir in
9126   .)  # No --srcdir option.  We are building in place.
9127     ac_srcdir=.
9128     if test -z "$ac_top_builddir"; then
9129        ac_top_srcdir=.
9130     else
9131        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9132     fi ;;
9133   [\\/]* | ?:[\\/]* )  # Absolute path.
9134     ac_srcdir=$srcdir$ac_dir_suffix;
9135     ac_top_srcdir=$srcdir ;;
9136   *) # Relative path.
9137     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9138     ac_top_srcdir=$ac_top_builddir$srcdir ;;
9139 esac
9140
9141 # Do not use `cd foo && pwd` to compute absolute paths, because
9142 # the directories may not exist.
9143 case `pwd` in
9144 .) ac_abs_builddir="$ac_dir";;
9145 *)
9146   case "$ac_dir" in
9147   .) ac_abs_builddir=`pwd`;;
9148   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9149   *) ac_abs_builddir=`pwd`/"$ac_dir";;
9150   esac;;
9151 esac
9152 case $ac_abs_builddir in
9153 .) ac_abs_top_builddir=${ac_top_builddir}.;;
9154 *)
9155   case ${ac_top_builddir}. in
9156   .) ac_abs_top_builddir=$ac_abs_builddir;;
9157   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9158   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9159   esac;;
9160 esac
9161 case $ac_abs_builddir in
9162 .) ac_abs_srcdir=$ac_srcdir;;
9163 *)
9164   case $ac_srcdir in
9165   .) ac_abs_srcdir=$ac_abs_builddir;;
9166   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9167   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9168   esac;;
9169 esac
9170 case $ac_abs_builddir in
9171 .) ac_abs_top_srcdir=$ac_top_srcdir;;
9172 *)
9173   case $ac_top_srcdir in
9174   .) ac_abs_top_srcdir=$ac_abs_builddir;;
9175   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9176   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9177   esac;;
9178 esac
9179
9180
9181   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
9182 echo "$as_me: executing $ac_dest commands" >&6;}
9183   case $ac_dest in
9184     Makefile ) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
9185  rm -f Makesim1.tmp Makesim2.tmp Makefile
9186  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
9187  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
9188  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
9189         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
9190         <Makefile.sim >Makefile
9191  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
9192  ;;
9193     stamp-h ) echo > stamp-h ;;
9194   esac
9195 done
9196 _ACEOF
9197
9198 cat >>$CONFIG_STATUS <<\_ACEOF
9199
9200 { (exit 0); exit 0; }
9201 _ACEOF
9202 chmod +x $CONFIG_STATUS
9203 ac_clean_files=$ac_clean_files_save
9204
9205
9206 # configure is writing to config.log, and then calls config.status.
9207 # config.status does its own redirection, appending to config.log.
9208 # Unfortunately, on DOS this fails, as config.log is still kept open
9209 # by configure, so config.status won't be able to write to it; its
9210 # output is simply discarded.  So we exec the FD to /dev/null,
9211 # effectively closing config.log, so it can be properly (re)opened and
9212 # appended to by config.status.  When coming back to configure, we
9213 # need to make the FD available again.
9214 if test "$no_create" != yes; then
9215   ac_cs_success=:
9216   ac_config_status_args=
9217   test "$silent" = yes &&
9218     ac_config_status_args="$ac_config_status_args --quiet"
9219   exec 5>/dev/null
9220   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9221   exec 5>>config.log
9222   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9223   # would make configure fail if this is the last instruction.
9224   $ac_cs_success || { (exit 1); exit 1; }
9225 fi
9226
9227